CN105776827A - Hot bending machine and glass hot bending machining method - Google Patents
- ️Wed Jul 20 2016
CN105776827A - Hot bending machine and glass hot bending machining method - Google Patents
Hot bending machine and glass hot bending machining method Download PDFInfo
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Publication number
- CN105776827A CN105776827A CN201610067945.4A CN201610067945A CN105776827A CN 105776827 A CN105776827 A CN 105776827A CN 201610067945 A CN201610067945 A CN 201610067945A CN 105776827 A CN105776827 A CN 105776827A Authority
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- China Prior art keywords
- mould
- supporting seat
- electro
- bending machine
- hot Prior art date
- 2016-01-30 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 title claims abstract description 55
- 238000013003 hot bending Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003754 machining Methods 0.000 title abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 29
- 238000007493 shaping process Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 239000002826 coolant Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005347 annealed glass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a hot bending machine and a glass hot bending machining method.The hot bending machine comprises a hearth, a containing base located inside the hearth and used for containing a mold, a feeding device for pushing the mold from the exterior of the hearth to the feeding end of the containing base, a discharging device for receiving the mold from the discharging end of the containing base and a pushing device.A preheating region, a molding region and an annealing region are sequentially arranged inside the hearth from the feeding end to the discharging end of the containing base.The containing base comprises a first heating section located in the molding region.The molding region is further provided with a first heating device located above the first heating section.The hot bending machine further comprises a first power component for driving the first heating device to move up and down.A pressure application face for abutting against the mold and transmitting heat to the mold is formed at the lower end of the first heating device.According to the hot bending machine and the glass hot bending machining method, assembly line machining can be formed, a plurality of pieces of glass can be machined at the same time, and therefore the machining efficiency can be improved.
Description
Technical field
The present invention relates to a kind of hot-bending machine and glass bending processing method.
Background technology
Existing hot-bending machine generally comprises heating furnace body, in the glass bending course of processing, generally first glass is placed in mould, it is placed in heating furnace body by mould again to be heated making Glass Transition, afterwards, glass is hot bending under gravity, is then annealed glass processing again, finally glass is taken out, thus completing the hot bending processing of glass.But inefficient due to heating furnace body, thus far from meeting industrial requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention is in that to provide a kind of hot-bending machine, and it can form streamline processing, can be effectively improved working (machining) efficiency.
The two of the purpose of the present invention are in that to provide a kind of glass bending processing method.
For solving the one of the problems referred to above, the technical solution adopted in the present invention is as follows:
Hot-bending machine, including burner hearth, be positioned at burner hearth and for place mould supporting seat, for by mould from the feed arrangement pushed to outside burner hearth supporting seat feed end, for from the discharge end of supporting seat receive mould drawing mechanism and for pushing mould the pusher being pushed out to drawing mechanism by mould along the length direction of supporting seat from the feed end of supporting seat towards discharge end；It is disposed with preheating zone, shaping area, annealed zone along the direction from the feed end of supporting seat to discharge end in described burner hearth；Described supporting seat includes the first heating section being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment being positioned at above the first heating section；Described hot-bending machine also includes the first power part for driving the first electro-heat equipment to move up and down；The lower end of described first electro-heat equipment is formed for pushing up compression mould and for transmitting the pressure surface of heat to mould.
Described supporting seat includes the second heating section being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment above the second heating section；This hot-bending machine also includes the second cylinder for driving the second electro-heat equipment to move up and down.
Described second heating section includes several heating segmentations being arranged in order along supporting seat length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments one to one；This hot-bending machine includes and each second electro-heat equipment several second cylinders one to one.
Described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Supporting seat also includes the 3rd heating section being positioned at heat-insulation pressure keeping district and the cooling section being positioned at the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section above the 3rd electro-heat equipment, be fixed on the first chiller above the 3rd electro-heat equipment；Described first cooling zone is additionally provided with the second chiller being positioned at above cooling section；This hot-bending machine also includes the 3rd cylinder for driving the first chiller and the 3rd electro-heat equipment to move up and down and the 4th cylinder for driving the second chiller to move up and down.
Described 3rd electro-heat equipment is additionally operable to top compression mould.
The second cooling zone it is additionally provided with outside described burner hearth；Described second cooling zone is provided with the bosher's station for placing mould, is positioned at the 3rd chiller above bosher's station, the 5th cylinder for driving the 3rd chiller to move up and down；Described drawing mechanism for being delivered to bosher's station by mould.
Described pusher includes link, the second pusher cylinder for driving link to be arranged on link along the first pusher cylinder, material-pushing frame and cylinder body that the length direction of supporting seat moves reciprocatingly and for driving material-pushing frame to move reciprocatingly along the width of supporting seat；The piston rod of described material-pushing frame and the second pusher cylinder connects；Described material-pushing frame several charging rams have been sequentially arranged at intervals along the length direction of supporting seat.
Described mould includes the upper mould that counterdie coordinates with counterdie；Described mould is made up of graphite.
First power part is the first cylinder.
For solving the two of the problems referred to above, the technical solution adopted in the present invention is as follows:
A kind of glass bending processing method, the method adopts above-mentioned hot-bending machine；The method includes
Following steps；
A. glass is placed between upper mould and the counterdie of mould；
B. mould is preheated to preheating zone together with glass transfer, make glass thermoplastic；
C. mould pushes to shaping area together with the glass after preheating through pusher, and utilizes the first power part to drive the first electro-heat equipment to move down upper mould applying pressure, makes glass at in-mold molding；
D. mould pushes to annealed zone together with the glass after molding through pusher and is annealed process；
E. mould is pushed out on drawing mechanism by pusher together with glass.
Compared to existing technology, the beneficial effects of the present invention is:
The present invention is by adopting the combination design of supporting seat, feed arrangement, drawing mechanism, pusher, preheating zone, shaping area, annealed zone, streamline processing can be formed, make each glass can sequentially enter preheating zone, shaping area, annealed zone are processed, and make each glass can launch processing respectively in preheating zone, shaping area, annealed zone simultaneously, the time can be saved, improve working (machining) efficiency, and the labor intensity of operator can be alleviated；And, the present invention, by rationally arranging preheating zone, shaping area, annealed zone, also can improve the crudy of glass, is conducive to promoting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic internal view of the present invention；
Fig. 3 is the structural representation of pusher and supporting seat；
Fig. 4 is the other direction schematic diagram of Fig. 3；
Fig. 5 is the structural representation of drawing mechanism；
Fig. 6 illustrates that mould is being subject to the view before and after the first electro-heat equipment top pressure；
Wherein, 10, mould；11, upper mould；12, counterdie；13, glass；20, burner hearth；30, supporting seat；31, the first heating section；32, the second heating section；33, the 3rd heating section；34, cooling section；40, pusher；42, the first pusher cylinder；43, link；44, material-pushing frame；45, the second pusher cylinder；46, charging ram；51, the first electro-heat equipment；52, the first power part；61, the second electro-heat equipment；62, the second cylinder；71, the 3rd electro-heat equipment；72, the first chiller；73, the second chiller；74, the 3rd cylinder；75, the 4th cylinder；80, feed arrangement；81, placing piece；82, cylinder is pushed；90, drawing mechanism；91, pallet drives cylinder；92, propulsion cylinder；93, bosher's station；94, the 3rd chiller；95, the 5th cylinder.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As Figure 1-5, for the hot-bending machine of the present invention, including burner hearth 20, be positioned at burner hearth 20 and for place mould 10 supporting seat 30, for by mould 10 from burner hearth 20 outside push to supporting seat 30 feed end feed arrangement 80, be used for receiving the drawing mechanism 90 of mould 10 from the discharge end of supporting seat 30 and being used for the length direction along supporting seat 30 and push mould 10 pusher 40 being pushed out to drawing mechanism 90 by mould 10 from the feed end of supporting seat 30 towards discharge end；It is disposed with preheating zone, shaping area, annealed zone along the direction from the feed end of supporting seat 30 to discharge end in described burner hearth 20；Described supporting seat 30 includes the first heating section 31 being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment 51 being positioned at above the first heating section 31；Described hot-bending machine also includes the first power part 52 for driving the first electro-heat equipment 51 to move up and down；The lower end of described first electro-heat equipment 51 is formed for pushing up compression mould 10 and for transmitting the pressure surface of heat to mould 10.
nullIn glass 13 course of processing，First glass 13 is placed in mould 10，And utilize feed arrangement 80 to be pushed on the feed end of supporting seat 30 by mould 10，Mould 10 is introduced into preheating zone together with glass 13 and carries out the pre-heat treatment，Then shaping area is pushed to through pusher 40，Now，First power part 52 drives the first electro-heat equipment 51 to move down，And utilize the first electro-heat equipment 51 and the first heating section 31 to transmit heat to mould 10，And at the same time，And by the first electro-heat equipment 51, mould 10 is applied pressure，So that glass 13 is hot-forming in mould 10，Afterwards，Also by pusher 40 by mould 10 together with glass 13 push to annealed zone and glass 13 is annealed process，And after annealing completes，Mould 10 is pushed out on drawing mechanism 90 by pusher 40 through the discharge end of supporting seat 30.The present invention, by adopting the combination design of supporting seat 30, feed arrangement 80, drawing mechanism 90, pusher 40, preheating zone, shaping area, annealed zone, can form streamline processing, thus working (machining) efficiency can be improved；And, also can alleviate the labor intensity of operator.
Preferably, described first power part 52 is the first cylinder, to be convenient to assembling.
Wherein, in the present embodiment, the quantity of described first electro-heat equipment 51 is set to two, and the quantity of the first power part 52 is consistent with the quantity of the first electro-heat equipment 51, and one_to_one corresponding, to improve molding effect.
Preferably, described supporting seat 30 includes the second heating section 32 being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment 61 being positioned at above the second heating section 32；This hot-bending machine also includes the second cylinder 62 for driving the second electro-heat equipment 61 to move up and down.In use, when mould 10 is transferred to preheating zone together with glass 13, available second cylinder 62 drives the second electro-heat equipment 61 to move down, to carry out transmitting heat to mould 10 together with the second heating section 32 by the second electro-heat equipment 61.
Concrete, described second heating section 32 includes several heating segmentations being arranged in order along supporting seat 30 length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments 61 one to one；This hot-bending machine includes and each second electro-heat equipment 61 several second cylinders 62 one to one.And by adopting said structure, in the actual course of processing, can adopt the mode progressively heated up that glass 13 is preheated, to improve the quality of product.Wherein, in the present embodiment, described heating segmentation, the second electro-heat equipment 61 quantity be disposed as four.
Preferably, described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat 30 is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Described supporting seat 30 also includes the 3rd heating section 33 being positioned at heat-insulation pressure keeping district and the cooling section 34 being positioned at the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section 33 above the 3rd electro-heat equipment 71, be fixed on the first chiller 72 above the 3rd electro-heat equipment 71；Described first cooling zone is additionally provided with the second chiller 73 being positioned at above cooling section 34；This hot-bending machine also includes the 3rd cylinder 74 for driving the first chiller 72 and the 3rd electro-heat equipment 71 to move up and down and the 4th cylinder 75 for driving the second chiller 73 to move up and down.In the actual course of processing, when mould 10 together with glass 13 pushed to the 3rd generate heat section 33 time, 3rd cylinder 74 drives the 3rd electro-heat equipment 71 to move down together with the first chiller 72, so that glass 13 can be incubated at a predetermined temperature, then again through pusher 40, mould 10 is pushed to cooling section 34 place together with glass 13, now, 4th cylinder 75 drives the second chiller 73 to move down, to utilize the second chiller 73 together with cooling section 34, glass 13 to be cooled down, to reduce the thermal stress produced in glass 13.
Concrete, described 3rd electro-heat equipment 71 is additionally operable to top compression mould 10, continues pressure with available 3rd electro-heat equipment 71 to mould 10.
Preferably, described first chiller the 72, second chiller 73 all includes coldplate, and described coldplate is provided for the coolant flow channel that cooling medium flows through.
Wherein, in the present embodiment, the quantity of described 3rd electro-heat equipment 71 is set to two, and is arranged in order along the length direction of supporting seat 30, and the quantity of described 3rd cylinder the 74, first chiller 72 is all consistent with the quantity of the 3rd electro-heat equipment 71.The quantity of described second chiller 73 is set to two, and is arranged in order along the length direction of supporting seat 30, and the quantity of described 4th cylinder 75 is consistent with the quantity of the second chiller 73, and one_to_one corresponding.And by adopting said structure, can progressively cool down, to improve product quality.
Mould 10 preferably, in described burner hearth 20, it is also filled with nitrogen, can be prevented oxidized.
Preferably, also the cooling duct that cooling medium flows through can be provided on burner hearth 20, to play cooling effect.
It is additionally provided with the second cooling zone outside described burner hearth 20；Described second cooling zone is provided with the bosher's station 93 for placing mould 10, is positioned at the 3rd chiller 94 above bosher's station 93, the 5th cylinder 95 for driving the 3rd chiller 94 to move up and down；Described drawing mechanism 90 is for being delivered to bosher's station 93 by mould 10, glass 13 can be cooled further to room temperature.In the present embodiment, bosher's station the 93, the 3rd chiller 94 is identical with the structure of the second chiller 73, is also configured as coldplate.
Concrete, described drawing mechanism 90 includes pallet and drives cylinder 91, is connected on the piston rod of pallet driving cylinder 91 and for placing the pallet of mould 10, the propulsion cylinder 92 for pushing in bosher's station 93 by the mould 10 on pallet.
Wherein said feed arrangement 80 can adopt placing piece 81, propelling movement cylinder 82 for directly being advanced on supporting seat 30 by the mould 10 on placing piece 81.
Preferably, described pusher 40 includes link 43, the second pusher cylinder 45 for driving link 43 to be arranged on link 43 along the first pusher cylinder 42, material-pushing frame 44 and cylinder body that the length direction of supporting seat 30 moves reciprocatingly and for driving material-pushing frame 44 to move reciprocatingly along the width of supporting seat 30；Described material-pushing frame 44 is connected with the piston rod of the second pusher cylinder 45；Described material-pushing frame 44 several charging rams 46 have been sequentially arranged at intervals along the length direction of supporting seat 30.nullOperationally，Available first pusher cylinder 42 drives link 43 to move forward along the length direction of supporting seat 30，To drive the second pusher cylinder 45 to move forward together with material-pushing frame 44，Available each charging ram 46 promotes each mould 10 on supporting seat 30 to move forward，Afterwards，Second pusher cylinder 45 drives material-pushing frame 44 to move to right along the width of supporting seat 30 with charging ram 46，And drive link 43 to move after the length direction of supporting seat 30 by the first pusher cylinder 42，Recycling the second pusher cylinder 45 drives material-pushing frame 44 to move to left along the width of supporting seat 30 with charging ram 46，To drive charging ram 46 to return back to initial position，Afterwards，Link 43 is driven to move forward along the length direction of supporting seat 30 again through the first pusher cylinder 42，To utilize charging ram 46 again to promote each mould 10 to move forward，Thus this mode can be passed through constantly push workpiece.
Wherein, described mould 10 includes the upper mould 11 that counterdie 12 coordinates with counterdie 12.Described mould 10 is made up of graphite, to improve heat conductivility.
Wherein, in the present embodiment, the first heating section 31, second generate heat section 32, the 3rd heating section 33 can include lower conducting-heat elements, each heat generating components such as the heat-generating pipe that is arranged on lower conducting-heat elements or heating wire.And each heat generating components such as heat-generating pipe or heating wire that described first electro-heat equipment the 51, second electro-heat equipment 61, the 3rd electro-heat equipment 71 can include conducting-heat elements, be arranged on conducting-heat elements.Certainly, the first heating section 31, second section the 32, the 3rd section the 33, first electro-heat equipment the 51, second electro-heat equipment the 61, the 3rd electro-heat equipment 71 that generates heat that generates heat is not limited to said structure, can adopt heating board etc. other.
The invention also discloses a kind of glass 13 hot bending processing technique, the method adopts above-mentioned hot-bending machine；The method comprises the steps；
A. glass 13 is placed between the upper mould 11 of mould 10 and counterdie 12；
B. together with glass 13, mould 10 is transferred to preheating zone to preheat, makes glass 13 thermoplastic；
C. mould 10 pushes to shaping area together with the glass 13 after preheating through pusher 40, and utilizes the first power part 52 to drive the first electro-heat equipment 51 to move down upper mould 11 to be applied pressure, makes glass 13 molding in mould 10 (as shown in Figure 6)；
D. mould 10 pushes to annealed zone together with the glass 13 after molding through pusher 40 and is annealed process；
E. mould 10 is pushed out on drawing mechanism 90 by pusher 40 together with glass 13.
Wherein, in the actual hot bending course of processing, along the orientation from the feed end of supporting seat 30 to discharge end, the heating-up temperature of these four the second electro-heat equipments 61 respectively 530 DEG C, 530 DEG C, 540 DEG C, 540 DEG C, and the heating-up temperature respectively 600 DEG C, 650 DEG C, 710 DEG C, 710 DEG C of four corresponding respectively with it heating segmentations；Along the orientation from the feed end of supporting seat 30 to discharge end, the heating-up temperature of these two the first electro-heat equipments 51 respectively 540 DEG C, 540 DEG C, and the heating-up temperature respectively 710 DEG C, 710 DEG C at two heating positions corresponding respectively with it in the first heating section 31；Along the orientation from the feed end of supporting seat 30 to discharge end, the heating-up temperature of these two the 3rd electro-heat equipments 71 respectively 520 DEG C, 500 DEG C, and the heating-up temperature respectively 450 DEG C, 400 DEG C at two heating positions corresponding respectively with it in the 3rd heating section 33, to improve glass 13 crudy further.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. hot-bending machine, it is characterised in that: include burner hearth, be positioned at burner hearth and for place mould supporting seat, for by mould from the feed arrangement pushed to outside burner hearth supporting seat feed end, for from the discharge end of supporting seat receive mould drawing mechanism and for pushing mould the pusher being pushed out to drawing mechanism by mould along the length direction of supporting seat from the feed end of supporting seat towards discharge end；It is disposed with preheating zone, shaping area, annealed zone along the direction from the feed end of supporting seat to discharge end in described burner hearth；Described supporting seat includes the first heating section being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment being positioned at above the first heating section；Described hot-bending machine also includes the first power part for driving the first electro-heat equipment to move up and down；The lower end of described first electro-heat equipment is formed for pushing up compression mould and for transmitting the pressure surface of heat to mould.
2. hot-bending machine as claimed in claim 1, it is characterised in that: described supporting seat includes the second heating section being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment above the second heating section；This hot-bending machine also includes the second cylinder for driving the second electro-heat equipment to move up and down.
3. hot-bending machine as claimed in claim 2, it is characterised in that: described second heating section includes several heating segmentations being arranged in order along supporting seat length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments one to one；This hot-bending machine includes and each second electro-heat equipment several second cylinders one to one.
4. hot-bending machine as claimed in claim 1, it is characterised in that: described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Supporting seat also includes the 3rd heating section being positioned at heat-insulation pressure keeping district and the cooling section being positioned at the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section above the 3rd electro-heat equipment, be fixed on the first chiller above the 3rd electro-heat equipment；Described first cooling zone is additionally provided with the second chiller being positioned at above cooling section；This hot-bending machine also includes the 3rd cylinder for driving the first chiller and the 3rd electro-heat equipment to move up and down and the 4th cylinder for driving the second chiller to move up and down.
5. hot-bending machine as claimed in claim 4, it is characterised in that: described 3rd electro-heat equipment is additionally operable to top compression mould.
6. hot-bending machine as claimed in claim 1, it is characterised in that: it is additionally provided with the second cooling zone outside described burner hearth；Described second cooling zone is provided with the bosher's station for placing mould, is positioned at the 3rd chiller above bosher's station, the 5th cylinder for driving the 3rd chiller to move up and down；Described drawing mechanism for being delivered to bosher's station by mould.
7. hot-bending machine as claimed in claim 1, it is characterised in that: described pusher includes link, the second pusher cylinder for driving link to be arranged on link along the first pusher cylinder, material-pushing frame and cylinder body that the length direction of supporting seat moves reciprocatingly and for driving material-pushing frame to move reciprocatingly along the width of supporting seat；The piston rod of described material-pushing frame and the second pusher cylinder connects；Described material-pushing frame several charging rams have been sequentially arranged at intervals along the length direction of supporting seat.
8. hot-bending machine as claimed in claim 1, it is characterised in that: described mould includes the upper mould that counterdie coordinates with counterdie；Described mould is made up of graphite.
9. hot-bending machine as claimed in claim 1, it is characterised in that: the first power part is the first cylinder.
10. a glass bending processing method, it is characterised in that: the method adopts the hot-bending machine described in any one of claim 1-9；The method comprises the steps；
A. glass is placed between upper mould and the counterdie of mould；
B. mould is preheated to preheating zone together with glass transfer, make glass thermoplastic；
C. mould pushes to shaping area together with the glass after preheating through pusher, and utilizes the first power part to drive the first electro-heat equipment to move down upper mould applying pressure, makes glass at in-mold molding；
D. mould pushes to annealed zone together with the glass after molding through pusher and is annealed process；
E. mould is pushed out on drawing mechanism by pusher together with glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067945.4A CN105776827A (en) | 2016-01-30 | 2016-01-30 | Hot bending machine and glass hot bending machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067945.4A CN105776827A (en) | 2016-01-30 | 2016-01-30 | Hot bending machine and glass hot bending machining method |
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| Publication Number | Publication Date |
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| CN105776827A true CN105776827A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610067945.4A Pending CN105776827A (en) | 2016-01-30 | 2016-01-30 | Hot bending machine and glass hot bending machining method |
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* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495453A (en) * | 2016-09-28 | 2017-03-15 | 深圳市普盛旺科技有限公司 | Electronic equipment glass bending forming furnace |
| CN106517753A (en) * | 2016-09-28 | 2017-03-22 | 深圳市普盛旺科技有限公司 | Electronic equipment glass hot-bending molding furnace |
| CN106746522A (en) * | 2017-02-13 | 2017-05-31 | 中山市合赢智能装备有限公司 | 3D Glass Forming Method |
| CN106746534A (en) * | 2017-03-03 | 2017-05-31 | 东莞恩特贝斯智能技术有限公司 | 3D bend glasses hot-press equipment and formed product method |
| CN106828327A (en) * | 2017-02-09 | 2017-06-13 | 信利光电股份有限公司 | A kind of preparation method of Electrochromic automobile rearview mirror |
| CN106830641A (en) * | 2017-02-13 | 2017-06-13 | 中山市合赢智能装备有限公司 | 3D glass bending machine |
| CN107162392A (en) * | 2017-07-04 | 2017-09-15 | 广西鑫德利科技股份有限公司 | Save hot-bending machine feeding structure and energy-conservation hot-bending machine |
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| CN110228937A (en) * | 2019-07-16 | 2019-09-13 | 蓝思智能机器人(长沙)有限公司 | A kind of hot bending production line and its loading and unloading equipment |
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| CN107162392A (en) * | 2017-07-04 | 2017-09-15 | 广西鑫德利科技股份有限公司 | Save hot-bending machine feeding structure and energy-conservation hot-bending machine |
| CN107160664A (en) * | 2017-07-05 | 2017-09-15 | 广西鑫德利科技股份有限公司 | Save the heating arrangement and energy-conservation hot-bending machine of hot-bending machine |
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| CN108083619A (en) * | 2017-10-18 | 2018-05-29 | 中山市同益机械设备有限公司 | A kind of numerical-control high-frequency hot-bending machine |
| CN109694182A (en) * | 2017-10-24 | 2019-04-30 | 深圳市华创力科技研发有限公司 | A kind of 3D glass heat bender and its heat pressing forming device |
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| WO2019113770A1 (en) * | 2017-12-12 | 2019-06-20 | 博硕皓泽自动化设备无锡有限公司 | Heat bending processing method for 3d curved glass heat bending machine |
| CN108558187B (en) * | 2018-02-01 | 2020-10-13 | 深圳市普盛旺科技有限公司 | Intelligent glass forming equipment, glass hot bending method and curved glass production line |
| CN108558187A (en) * | 2018-02-01 | 2018-09-21 | 深圳市普盛旺科技有限公司 | Glass intelligence former, glass bending method and bend glass production line |
| CN108545916A (en) * | 2018-06-22 | 2018-09-18 | 惠州达特尔机器人有限公司 | A kind of glass plate bending shaping machine |
| CN108751676A (en) * | 2018-07-26 | 2018-11-06 | 安徽蓝瑟智能科技有限公司 | A kind of 3D glass heats bender transfer hot compression make-up machine structure |
| CN110054397A (en) * | 2019-04-23 | 2019-07-26 | 哈尔滨理工大学 | Cooling device and cooling means for 3D hot-bending machine discharging structure |
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| CN110228937B (en) * | 2019-07-16 | 2024-05-24 | 蓝思智能机器人(长沙)有限公司 | Hot bending production line and feeding and discharging equipment thereof |
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