CN110978538A - Plastic plate pressing device - Google Patents

Referring to fig. 1 to 5, an embodiment of the present invention: a plastic plate pressing device comprises a rack 1, a

guide rod

2, a pressing spring 3, a pressing wheel 4, a driving device 5, a swinging support arm 6, a

winding roller

7, a

fixed support arm

8, an

unwinding cylinder

9, a

support frame

15 and a

guide roller

16; the laminating machine is characterized in that two

support frames

15 are symmetrically and fixedly arranged at the front and rear parts of the front and upper side surfaces in the machine frame 1 through bolts, a

fixed support arm

8 is fixedly arranged at the right side surface of each

support frame

15, a placing groove body for placing a

winding drum

9 is arranged on each

fixed support arm

8, the

winding drum

9 is placed in the placing groove body, the

winding drum

9 is used for replacing a main material needing to be laminated, two

guide rollers

16 are arranged at the upper parts of the two

support frames

15 and used for guiding the material, the two

guide rollers

16 are arranged at the upper parts of the

support frames

15 through bearings, two laminating springs 3 are fixedly connected to the inner top side surface of the machine frame 1 in a hook mode, the bottom ends of the two laminating springs 3 are connected with

guide rods

2, a laminating wheel 4 is arranged between the two

guide rods

2 in a rotating mode, the laminating wheel 4 is arranged between the two

guide rods

2 in a rotating mode, and the laminating wheel 4, frame 1 intermediate position is opened there are four perforating holes, two

guide bar

2 passes the perforating hole and two

guide bar

2 and perforating hole laminating sliding contact, two 15 a side of support frame is equipped with swing support arm 6, two it has the groove body of placing rolling

cylinder

7 to open on the swing support arm 6,

rolling cylinder

7 has been placed in the standing groove on the swing support arm 6, and rolling

cylinder

7 is used for the rolling effect to panel, frame 1 one side is provided with drive arrangement 5, and drive arrangement 5 is including

gear motor

54,

first drive gear

55 and

second drive gear

56,

gear motor

54 is fixed to be set up the left surface in frame 1, be provided with

second drive gear

56 in the

rolling cylinder

7 front end pivot,

gear motor

54's output shaft one end is provided with the

first drive gear

55 with

second drive gear

56 meshing.

When the laminating machine is used, a main material needing laminating is wound on the

unwinding cylinder

9, when the laminating material and the main material needing laminating are required to be pressed together to form a plastic plate, the

unwinding cylinder

9 which is wound with the main material needing laminating is placed in the placing groove on the

fixed support arm

8, the front side of the

winding roller

7 is fixedly provided with the

second driving gear

56, the

winding roller

7 which is fixedly provided with the

second driving gear

56 is placed in the placing groove on the swinging support arm 6, the

second driving gear

56 is meshed with the

first driving gear

55, firstly, one end of the main material needing laminating and one end of the main material needing laminating are manually attached together, the main material passes through the space between the laminating wheel 4 and the

guide roller

16, the laminating effect is carried out between the laminating wheel 4 and the

guide roller

16, the

unwinding cylinder

9 is pulled, the laminating material and one end of the main material needing laminating are attached to the

winding roller

7 together, and a layer of adhesive needs to be coated on the laminating material before laminating, it is convenient to attach the laminating material to the take-

up roller

7 together with one end of the main material to be laminated.

Then, the

speed reducing motor

54 is manually started to rotate clockwise, so as to drive the

first driving gear

55 to rotate clockwise, because the

second driving gear

56 is meshed with the

first driving gear

55, the

second driving gear

56 and the

winding roller

7 rotate anticlockwise, the

winding roller

7 rotates anticlockwise to wind the plastic plate, the

unwinding roller

9 is driven to pay out the main material to be coated, and the

guide roller

16 plays a role in guiding, and the curvature guidance can lead the film covering material and the main material needing film covering to be better and more closely attached together to form the plastic plate, when the plastic plate is pulled leftwards, the

guide roller

16 is driven to rotate, the pressing wheel 4 has a certain weight, the pressing wheel 4 is positioned right above the

guide roller

16 and is respectively clung to the film coating material and the main material needing film coating, therefore, the pressing function is well achieved, and after the work is finished, the

speed reducing motor

54 is manually turned off.

Further, the device comprises a

fixed guide rail

51, a rotating

bolt

52, a moving

slide bar

53, an arc-shaped guide block 10, an arc-shaped rod 11, a

clamping rod

12, a

toggle sleeve

13 and a

clamping spring

14, wherein the swinging support arm 6 is rotatably connected with the inner side surfaces of the two

support frames

15 through hinge columns, the left side surface of the rack 1 is fixedly provided with the

fixed guide rail

51, the

fixed guide rail

51 is internally provided with the moving

slide bar

53 in a sliding manner and is in sliding fit with the

fixed guide rail

51, the

fixed guide rail

51 and the

moving slide bar

53 are both provided with threaded holes and are connected with the rotating

bolt

52 through the threaded holes, the front side surface of the

support frame

15 is provided with the arc-shaped guide block 10, the upper side surface of the swinging support arm 6 is provided with the arc-shaped rod 11, the arc-shaped rod 11 penetrates through the arc-shaped guide block 10 to be located in one section of the arc, the bottom of the arc-shaped guide block 10 is provided with a rectangular hole, a

clamping spring

14 is fixedly arranged in the rectangular hole, the bottom end of the

clamping spring

14 is fixedly connected with a

stirring sleeve

13, a

clamping rod

12 matched with the clamping hole of the arc-shaped rod 11 is fixedly arranged in the

stirring sleeve

13, and the

clamping rod

12 is located inside the

clamping spring

14. When the pressing is finished and the plastic plate needs to be taken out, the rotating

bolt

52 is manually unscrewed from the

moving slide bar

53 and the

fixed guide rail

51, the

moving slide bar

53 is moved leftwards, the

first driving gear

55 is moved leftwards for a certain distance, the

first driving gear

55 and the

second driving gear

56 are separated, the

toggle sleeve

13 is manually pulled downwards, the

toggle sleeve

13 is separated from the arc-shaped rod 11, the swing support arm 6 swings to the ground or is placed on a cushion along the arc line towards the left lower side, so that the

rolling roller

7 and the rolled plastic plate can be conveniently taken down from the swing support arm 6 together, the unloading is more convenient, the labor is saved, and when the plastic plate needs to work again, the arc-shaped rod 11 and the

toggle sleeve

13 can be reset.

The

fixed guide rail

51 is used as a fixed element for guiding, the section of the fixed guide rail is rectangular, the fixed guide rail is used for supporting and guiding a part and can linearly move according to a given direction, the movable

sliding strip

53 is a movable element, no intermediate medium is used between the movable element and the fixed element of the

fixed guide rail

51, balls are used between the movable element and the fixed element, the friction coefficient of the balls is small, the sensitivity is high, and the working requirement of a moving part is met, the

fixed guide rail

51 is provided with a dovetail-shaped groove, and the dovetail-shaped groove is matched with the dovetail-shaped movable

sliding strip

53 in shape, so that the dovetail-shaped movable

sliding strip

53 is prevented from falling off from the fixed guide rail.

Further, the device comprises a transmission disc 17, a

fixed support plate

18, a first rotation gear 19, a

transmission rod

20, a second rotation gear 21, a pressing rod 22, a pressing plate 23, a pressing spring 24, a

support plate

25 and a support roller 26, wherein the transmission disc 17 is fixedly arranged at one end of the

guide roller

16 through a rotating shaft, the

fixed support plate

18 is fixedly arranged on the inner top side surface of the rack 1, a first rotation gear 19 and a second rotation gear 21 are arranged on one side surface of the

fixed support plate

18 through bearings, the first rotation gear 19 is meshed with the second rotation gear 21, the first rotation gear 19 is connected with the transmission disc 17 through the

transmission rod

20, two ends of the

transmission rod

20 are respectively connected with the first rotation gear 19 and the front side surface of the transmission disc 17 in a rotating manner, the pressing rod 22 is rotatably arranged on the front side surface of the second rotation gear 21, and the bottom end of the pressing rod 22 is connected with the pressing plate 23 through the pressing spring, open on the pressure board 23 have with the cylindrical cell body of the one end sliding fit of pressure pole 22 and press the spring 24 to be located cylindrical cell body, pressure board 23 has certain weight, is fit for extruded effect, the

fixed backup pad

25 that is provided with in position that the

support frame

15 top side is close to guide

roll

16, it has the semicircular groove that the support roll 26 was placed to a plurality of to open on the

backup pad

25, in this embodiment, the number in semicircular groove is 3, pressure board 23 is located directly over the

backup pad

25. When the

guide roller

16 at the left part rotates, the transmission disc 17 is driven to rotate, the first rotating gear 19 is driven by the

transmission rod

20, the second rotating gear 21 rotates, the second rotating gear 21 enables the pressing rod 22, the pressing plate 23 and the pressing spring 24 to move up and down continuously and repeatedly, then the pressing plate 23 can continuously perform further pressing action on the film-coated material and the main material needing film coating, pressing is strengthened, in addition, bubbles which are not completely generated by pressing of the pressing wheel 4 can be pressed, the

guide roller

16 drives electricity and energy conservation, in addition, the pressing spring 24 has a buffering action, and the pressing plate 23 cannot excessively press the film-coated material and the main material needing film coating.

Further, the clamping device further comprises a connecting

plate

27, a connecting

frame

28, a first

pressing wheel

29, a

pressing rod

30, a

pressing spring

31, a

roller

32, a second

pressing wheel

33 and a

bump

34, the connecting

plate

27 is fixedly arranged on the left side face in the rack 1 through bolts, the connecting

frame

28 is arranged at the left end of the connecting

plate

27, the first

pressing wheel

29 is rotatably arranged on the upper side face in the connecting

frame

28, the

bump

34 is arranged on the top side face of the arc-shaped rod 11, a cylindrical through hole in sliding fit with the

pressing rod

30 is formed in the connecting

plate

27, the second

pressing wheel

33 is rotatably connected to the upper end of the

pressing rod

30, the

roller

32 in contact with the

bump

34 is rotatably connected to the bottom end of the

pressing rod

30, and the

pressing spring

31 is connected between the

roller

32 and the outer bottom side face of the connecting

frame

28. The transmission of the

reduction motor

54 to the

winding drum

7 and the

unwinding drum

9 sometimes causes the transmission of the main material needing film covering to be very loose, so that the film and wrinkle of the laminated plastic plate can be easily removed, and the first

pressing wheel

29, the

pressing spring

31 and the second

pressing wheel

33 have the pressing and tensioning effects on the main material needing film covering, so that the film and wrinkle of the plastic plate can be prevented from being removed.

The outer circumferential surface of the

roller

32 contacts with the upper side surface of the

bump

34, the connecting

frame

28 is a

U-shaped connecting frame

28 with a certain thickness, the

second pinch roller

33 and the

first pinch roller

29 are both located in the

U-shaped connecting frame

28, and the

second pinch roller

33 and the

first pinch roller

29 are cylindrical pinch rollers. Is favorable for comprehensively and softly compressing and tensioning the main material needing to be coated.

1. A plastic plate pressing device is characterized by comprising a rack, a guide rod, a pressing spring, a pressing wheel, a driving device, a swinging support arm, a winding roller, a fixed support arm, a winding drum, a support frame and a guide roller; two support frames are symmetrically and fixedly arranged at the front part and the rear part of one side surface in the machine frame, a fixed support arm is fixedly arranged at one side surface of the two support frames, a placing groove body for placing a winding drum is arranged on the fixed support arm, the winding drum is placed in the placing groove body, two guide rollers are arranged at the upper parts of the two support frames, the two guide rollers are arranged at the upper parts of the support frames through bearings, two pressing springs are fixedly connected with one side surface in the machine frame, one ends of the two pressing springs are connected with guide rods, a pressing wheel is arranged between the two guide rods, the pressing wheel is movably arranged between the two guide rods, a through hole is arranged at the middle position of the machine frame, the two guide rods penetrate through the through hole and are in fit sliding contact with the through hole, a swinging support arm is arranged at one side surface of the two, the winding device is characterized in that a winding roller is placed in a placing groove on the swinging support arm and used for winding plates, a driving device is arranged on one side of the rack and comprises a speed reduction motor, a first driving gear and a second driving gear, the speed reduction motor is fixedly arranged on one side of the rack, the second driving gear is arranged on a rotating shaft on one side of the winding roller, and one end of an output shaft of the speed reduction motor is provided with the first driving gear meshed with the second driving gear.

2. The plastic plate pressing device according to claim 1, further comprising a fixed guide rail, a rotating bolt, a moving slide bar, an arc guide block, an arc rod, a clamping rod, a toggle sleeve and a clamping spring, wherein the swing arm is rotatably connected with the inner sides of the two support frames, a fixed guide rail is fixedly arranged on one side of the frame, the moving slide bar is slidably arranged in the fixed guide rail and slidably matched with the fixed guide rail, threaded holes are formed in the fixed guide rail and the moving slide bar, the rotating bolt is connected in the threaded holes through threads, the arc guide block is arranged on one side of the support frames, the arc rod is arranged on one side of the swing arm, the arc rod penetrates through the arc guide block and is located in the arc guide block, a plurality of clamping holes are formed in the arc rod, a rectangular hole is formed in the bottom of the arc guide block, and the clamping spring is fixedly arranged in the rectangular hole, one end of the clamping spring is fixedly connected with a shifting sleeve, a clamping rod matched with the clamping hole of the arc-shaped rod is fixedly arranged in the shifting sleeve, and the clamping rod is located inside the clamping spring.

3. The plastic plate pressing device according to claim 1, further comprising a transmission plate, a fixed support plate, a first transmission gear, a transmission rod, a second transmission gear, a pressing rod, a pressing plate, a pressing spring, a support plate and a support roller, wherein the transmission plate is fixedly arranged at one end of the guide roller through a rotating shaft, the fixed support plate is fixedly arranged on one side surface in the frame, the first transmission gear and the second transmission gear are arranged on one side surface of the fixed support plate through bearings, the first transmission gear is meshed with the second transmission gear, the first transmission gear is connected with the transmission plate through the transmission rod, two ends of the transmission rod are respectively rotatably connected with the first transmission gear and one side surface of the transmission plate, the pressing rod is rotatably arranged on one side surface of the second transmission gear, one end of the pressing rod is connected with the pressing plate through the pressing spring, the utility model discloses a support frame, including support frame, pressure movable plate, guide roller, support frame, guide roller, pressure movable plate, support frame, pressure movable plate, it has and presses the cylindrical cell body of one end slidingtype complex of pole and pressure movable spring to be located cylindrical cell body to open on the pressure movable plate, a position that a support frame side is close to guide roller is provided with the backup pad, it has the semicircle recess that a plurality of placed support roller to open in the backup.

4. A plastic panel press assembly as defined in claim 3 wherein, said press bar is oriented in a vertical direction, said upper press plate is oriented in a vertical direction, said lower press plate is oriented in a horizontal direction, said upper press plate is oriented perpendicular to said lower press plate, and said press plate is rectangular in shape and is made of rubber or latex.

5. A plastic board pressing device according to claim 1, further comprising a connecting plate, a connecting frame, a first pressing wheel, a pressing rod, a pressing spring, a roller, a second pressing wheel and a protrusion, wherein the connecting plate is disposed on one side surface of the frame, the connecting frame is disposed at one end of the connecting plate, the first pressing wheel is rotatably disposed on one side surface of the connecting frame, the protrusion is disposed on one side surface of the arc-shaped rod, the connecting plate is provided with a cylindrical through hole slidably engaged with the pressing rod, the second pressing wheel is connected to one end of the pressing rod, the roller in contact with the protrusion is connected to the other end of the pressing rod, and the pressing spring is connected between the roller and one side surface of the connecting frame.