Organic glass film covering device

Abstract

The utility model relates to an organic glass film covering device which comprises a supporting plate and a support, a clamping assembly, an ash removing assembly, a film covering assembly, a compacting assembly and a buffering mechanism are arranged between the supporting plate and the support, and a workbench is further installed on the support. According to the utility model, the clamping assembly can clamp and fix organic glass, so that the organic glass is more stable in a film coating process; through the buffer mechanism, the dust removal roller or the film covering roller or the rubber compaction barrel has good buffer capacity, and the organic glass is prevented from being crushed when the dust removal roller or the film covering roller or the rubber compaction barrel moves downwards and makes contact with the organic glass; the dust removal assembly, the film covering assembly and the compaction assembly can freely move up and down and left and right, cleaning and dust removal work or film covering work or compaction work can be conveniently conducted on the organic glass, cleaning and dust removal work is conducted on the surface of the organic glass through the dust removal assembly, the follow-up film covering accuracy can be improved, and the working efficiency is improved. And the organic glass is compacted by the compacting assembly, so that the protective film is fully attached to the organic glass.

Description

Technical Field

[0001] The utility model relates to the technical field of plexiglass processing, and particularly relates to a plexiglass film covering device. Background Art

[0002] Plexiglass is commonly known as acrylic. Plexiglass has good transparency, chemical stability, mechanical properties and weather resistance, is easy to dye, easy to process, and has an elegant appearance. It is a high-transparency plastic material widely used in the fields of architecture, furniture, decoration, etc. It is polymerized from methyl methacrylate monomer (MMA), that is, polymethyl methacrylate (PMMA) sheet plexiglass 2. The acrylic sheet has the transparency like crystal, with a light transmittance of over 92%, and has good processing performance, and can be processed by methods such as thermoforming and machining.

[0003] In the prior art, the clamping of plexiglass during film covering is not stable enough. If it is prone to deviation during the film covering process, it will affect the processing accuracy of plexiglass. It also does not have a dust removal function for plexiglass. If there is dust attached to the surface of plexiglass and the dust is not treated during film covering, it will affect the accuracy of subsequent film covering. Moreover, it cannot fully compact the plexiglass after film covering, that is, it cannot make the film fully adhere to the plexiglass, which easily leads to bubbles on the film of the plexiglass after film covering, resulting in affecting the subsequent processing of plexiglass. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a plexiglass film covering device aiming at the deficiencies of the above-mentioned prior art.

[0005] The technical solution adopted by the utility model is as follows: an acrylic film laminating device, which includes a support plate and a bracket. A clamping assembly, a dust removal assembly, a film laminating assembly, a compaction assembly, and a buffer mechanism are arranged between the support plate and the bracket. A workbench is also installed on the bracket. A plurality of rubber support blocks are evenly and spacedly installed on the top surface of the workbench. A upper screw rod is horizontally rotatably connected between the two inner side walls of the bracket through bearings. A upper motor is fixed to the right of the upper screw rod, and the right end of the upper screw rod passes through the right side wall of the bracket and is connected to the output shaft of the upper motor. A slider is threadedly connected to the side wall of the upper screw rod of the bracket. The upper end of the slider is slidably connected to a moving groove opened on the inner top wall of the bracket. The bottom end of the slider is connected with three electric push rods at intervals from left to right. The bottom end of each electric push rod is connected with a buffer mechanism. The leftmost buffer mechanism is connected with the dust removal assembly, the middle buffer mechanism is connected with the film laminating assembly, and the rightmost buffer mechanism is connected with the compaction assembly; The clamping assembly includes a limiting rod, a connecting rod, a moving cylinder, a vertical plate, an embedding groove, an embedding block, a clamping rod, a rubber clamping block, a threaded adjusting rod, a fixing plate, a lower screw rod, a moving block, and a hand crank. The limiting rod is horizontally arranged and is fixedly connected to the inner top wall of the workbench through the connecting rod. A lower screw rod is horizontally arranged below the limiting rod. The lower screw rod is rotatably connected to the two inner side walls of the workbench through bearings. The right end of the lower screw rod passes through the right side wall of the workbench and extends to the outside and is connected to the hand crank. Two moving blocks are threadedly connected to the side wall of the lower screw rod. The two moving blocks are symmetrically arranged about the vertical center line of the lower screw rod, and each moving block is correspondingly connected to a moving cylinder. One end of the moving cylinder is slidably sleeved on the limiting rod, and the other end of the moving cylinder passes through the side wall of the workbench and extends to the outside and is connected to the vertical plate. A vertical embedding groove is opened on the side of the upper part of the vertical plate close to the workbench. An embedding block is slidably connected in the embedding groove. The embedding block is connected to one end of the clamping rod. The other end of the clamping rod is connected with a rubber clamping block. The bottom of the clamping rod is also rotatably connected to the threaded adjusting rod through a bearing. The lower end of the threaded adjusting rod is threadedly connected to the inner wall of the fixing plate. The fixing plate is fixed on the side wall of the vertical plate.

[0006] Preferably, the buffer mechanism includes a buffer box, a buffer column, a sliding plate, a damper, and a spring. The top of the buffer box is connected to the electric push rod. A buffer column and a sliding plate are arranged in the buffer box. The bottom end of the buffer column passes through the bottom wall of the buffer box and extends to the outside. A sliding plate is connected to both sides of the upper part of the buffer column. The end of the sliding plate far from the buffer column is slidably connected to a sliding groove opened on the inner side wall of the buffer box. A damper is also connected between the sliding plate and the inner bottom wall of the buffer box. A spring is sleeved on the damper.

[0007] Preferably, the ash removal assembly includes a first U-shaped plate. The top of the first U-shaped plate is connected to the buffer column of the leftmost buffer mechanism. A ash removal rod is horizontally rotatably connected between the two inner side walls of the first U-shaped plate through bearings. A ash removal roller is sleeved on the side wall of the ash removal rod. A ash removal motor is fixedly provided in one direction of the ash removal rod, and one end of the ash removal rod passes through the side wall of the first U-shaped plate and is connected to the output shaft of the ash removal motor; the film covering assembly includes a second U-shaped plate. The top of the second U-shaped plate is connected to the buffer column of the middle buffer mechanism. A film covering rod is horizontally rotatably connected between the two inner side walls of the second U-shaped plate through bearings. A film covering roller is sleeved on the side wall of the film covering rod. A film covering motor is fixedly provided in one direction of the film covering rod, and one end of the film covering rod passes through the side wall of the second U-shaped plate and is connected to the output shaft of the film covering motor; the compaction assembly includes a third U-shaped plate. The top of the third U-shaped plate is connected to the buffer column of the rightmost buffer mechanism. A compaction rod is horizontally rotatably connected between the two inner side walls of the third U-shaped plate through bearings. A rubber compaction cylinder is sleeved on the side wall of the compaction rod. A compaction motor is fixedly provided in one direction of the compaction rod, and one end of the compaction rod passes through the side wall of the third U-shaped plate and is connected to the output shaft of the compaction motor.

[0008] Preferably, two sections of threads with opposite directions are symmetrically arranged on the lower screw rod.

[0009] Preferably, support legs are provided at the bottom of the support plate.

[0010] Preferably, a protective film is wound and wrapped around the side wall of the film covering roller.

[0011] Preferably, ash adhesion glue is adhered to the side wall of the ash removal roller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The clamping assembly designed by the present utility model can adapt to organic glass with different thicknesses. Generally speaking, through the clamping and fixing of the organic glass, the organic glass is more stable during the film covering process, will not shift during the film covering process, and the film covering accuracy is higher.

[0014] 2. Through the setting of the buffer mechanism in the present utility model, when the ash removal assembly, the film covering assembly or the compaction assembly moves up and down to work, the ash removal roller, the film covering roller or the rubber compaction cylinder can have good buffering ability, avoiding damaging the organic glass when moving down and contacting the organic glass, and also avoiding the damage of the ash removal roller, the film covering roller or the rubber compaction cylinder.

[0015] 3. During the implementation of the present utility model, the upper motor can be started to drive the slider to move left and right, and the electric push rod can be started to drive the buffer mechanism to move up and down. That is, the dust removal component, the film laminating component, and the compaction component can all move freely up and down and left and right, which is very convenient for cleaning dust on the plexiglass, or for film laminating, or for compaction. The dust on the surface of the plexiglass is removed by the dust removal component, which is beneficial to improving the accuracy of subsequent film laminating. After the dust removal work is completed, the film laminating component is used to laminate the plexiglass. After the film laminating work is completed, the compaction component is used to compact the plexiglass, so that the protective film is fully adhered to the plexiglass, avoiding the appearance of air bubbles in the protective film, which is beneficial to the subsequent processing of the plexiglass. Brief Description of the Drawings

[0016] Figure 1 It is a front view structural schematic diagram of the present utility model.

[0017] Figure 2 They are side views of the dust removal component, the film laminating component, the compaction component, and the buffer mechanism of the present utility model respectively.

[0018] Illustration:

[0019] 1. Support plate; 2. Bracket; 3. Clamping component; 4. Dust removal component; 5. Film laminating component; 6. Compaction component; 7. Buffer mechanism; 8. Workbench; 9. Rubber support block; 10. Upper screw rod; 11. Upper motor; 12. Slider; 13. Moving groove; 14. Electric push rod; 301. Limiting rod; 302. Connecting rod; 303. Moving cylinder; 304. Vertical plate; 305. Embedded groove; 306. Embedded block; 307. Clamping rod; 308. Rubber clamping block; 309. Thread adjusting rod; 310. Fixed plate; 311. Lower screw rod; 312. Moving block; 313. Hand crank; 41. First U-shaped plate; 42. Dust removal rod; 43. Dust removal roller; 44. Dust removal motor; 51. Second U-shaped plate; 52. Film laminating rod; 53. Film laminating roller; 54. Film laminating motor; 61. Third U-shaped plate; 62. Compaction rod; 63. Rubber compaction cylinder; 64. Compaction motor; 71. Buffer box; 72. Buffer column; 73. Sliding plate; 74. Damper; 75. Spring. Detailed Implementation Manner

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0021] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0022] Embodiment 1

[0023] Please refer to Figure 1 - Figure 2 As shown in the figure, an acrylic film laminating device described in this embodiment includes a support plate 1 and a bracket 2. A clamping assembly 3, a dust removal assembly 4, a film laminating assembly 5, a compaction assembly 6, and a buffer mechanism 7 are arranged between the support plate 1 and the bracket 2. A workbench 8 is also installed on the bracket 2. A plurality of rubber support blocks 9 are evenly spaced and installed on the top surface of the workbench 8. A upper screw rod 10 is horizontally rotatably connected between the inner side walls of the two sides of the bracket 2 through bearings. A upper motor 11 is fixedly arranged on the right side of the upper screw rod 10, and the right end of the upper screw rod 10 passes through the right side wall of the bracket 2 and is connected to the output shaft of the upper motor 11. A slider 12 is threadedly connected to the side wall of the upper screw rod 10 of the bracket 2. The upper end of the slider 12 is slidably connected to a moving groove 13 opened on the inner top wall of the bracket 2. The bottom end of the slider 12 is connected with three electric push rods 14 at intervals from left to right. The bottom end of each electric push rod 14 is connected with a buffer mechanism 7. The leftmost buffer mechanism 7 is connected with the dust removal assembly 4, the middle buffer mechanism 7 is connected with the film laminating assembly 5, and the rightmost buffer mechanism 7 is connected with the compaction assembly 6. The clamping assembly 3 includes a limiting rod 301, a connecting rod 302, a moving cylinder 303, a vertical plate 304, an embedding groove 305, an embedding block 306, a clamping rod 307, a rubber clamping block 308, a threaded adjusting rod 309, a fixing plate 310, a lower screw rod 311, a moving block 312, and a hand crank 313. The limiting rod 301 is horizontally arranged and the limiting rod 301 is fixedly connected to the inner top wall of the workbench 8 through the connecting rod 302. A lower screw rod 311 is horizontally arranged below the limiting rod 301. The lower screw rod 311 is rotatably connected to the inner side walls of the two sides of the workbench 8 through bearings. The right end of the lower screw rod 311 passes through the right side wall of the workbench 8 and extends to the outside and is connected to the hand crank 313. Two moving blocks 312 are threadedly connected to the side wall of the lower screw rod 311. The two moving blocks 312 are symmetrically arranged about the vertical center line of the lower screw rod 311, and each moving block 312 corresponds to and is connected to a moving cylinder 303. One end of the moving cylinder 303 is slidably sleeved on the limiting rod 301. The other end of the moving cylinder 303 passes through the side wall of the workbench 8 and extends to the outside and is connected to the vertical plate 304. A vertical embedding groove 305 is opened on the side of the upper part of the vertical plate 304 close to the workbench 8. An embedding block 306 is slidably connected in the embedding groove 305. The embedding block 306 is connected to one end of the clamping rod 307. The other end of the clamping rod 307 is connected with a rubber clamping block 308. The bottom of the clamping rod 307 is also rotatably connected to the threaded adjusting rod 309 through a bearing. The lower end of the threaded adjusting rod 309 is threadedly connected to the inner wall of the fixing plate 310. The fixing plate 310 is fixed on the side wall of the vertical plate 304.

[0024] It can be understood that during implementation, the plexiglass is placed on the rubber support block 9. The rubber support block 9 made of rubber will not cause scratches on the bottom of the plexiglass. Since two sections of threads with opposite directions are symmetrically arranged on the lower screw rod 311, the manual wheel 313 can be manually rotated to drive the two moving blocks 312 to approach each other. When the two moving blocks 312 approach each other, they will drive the two moving cylinders 303, the two vertical plates 304, the two clamping rods 307, and the two rubber clamping blocks 308 to approach each other. When the two rubber clamping blocks 308 approach each other, the plexiglass can be clamped and fixed. Similarly, by operating in the reverse direction, the clamping and fixing of the plexiglass can also be released. The operation is simple and very convenient. In addition, the threaded adjustment rod 309 can be manually rotated to move the clamping rod 307 up and down. When the clamping rod 307 moves up and down, the vertical height of the rubber clamping block 308 can be adjusted, that is, the clamping assembly 3 can adapt to plexiglass with different thicknesses. Generally speaking, through the clamping and fixing of the plexiglass, the plexiglass is more stable during the film covering process and will not shift during the film covering process, and the film covering accuracy is higher.

[0025] Furthermore, the buffer mechanism 7 includes a buffer box 71, a buffer column 72, a sliding plate 73, a damper 74, and a spring 75. The top of the buffer box 71 is connected to the electric push rod 14. The buffer column 72 and the sliding plate 73 are arranged inside the buffer box 71. The bottom end of the buffer column 72 passes through the bottom wall of the buffer box 71 and extends to the outside. One sliding plate 73 is connected to both sides of the upper part of the buffer column 72. The end of the sliding plate 73 away from the buffer column 72 is slidably connected to the chute opened on the inner side wall of the buffer box 71. A damper 74 is also connected between the sliding plate 73 and the inner bottom wall of the buffer box 71, and a spring 75 is sleeved on the damper 74.

[0026] It can be understood that during implementation, through the setting of the buffer mechanism 7, when the dust removal assembly 4 or the film covering assembly 5 or the compaction assembly 6 moves up and down to work, the buffer column 72 and the sliding plate 73 will also move up and down. At this time, through the cooperation of the damper 74 and the spring 75, the dust removal roller 43 or the film covering roller 53 or the rubber compaction cylinder 63 can have good buffering ability, avoiding damaging the plexiglass when moving downward and contacting the plexiglass, and at the same time avoiding the damage of the dust removal roller 43 or the film covering roller 53 or the rubber compaction cylinder 63.

[0027] Further, the ash removal component 4 includes a first U-shaped plate 41. The top of the first U-shaped plate 41 is connected to the buffer column 72 of the leftmost buffer mechanism 7. Between the two inner sidewalls of the first U-shaped plate 41, an ash removal rod 42 is horizontally rotatably connected through bearings. An ash removal roller 43 is sleeved on the sidewall of the ash removal rod 42. An ash removal motor 44 is fixedly arranged on one side of the ash removal rod 42, and one end of the ash removal rod 42 passes through the sidewall of the first U-shaped plate 41 and is connected to the output shaft of the ash removal motor 44; the film covering component 5 includes a second U-shaped plate 51. The top of the second U-shaped plate 51 is connected to the buffer column 72 of the middle buffer mechanism 7. Between the two inner sidewalls of the second U-shaped plate 51, a film covering rod 52 is horizontally rotatably connected through bearings. A film covering roller 53 is sleeved on the sidewall of the film covering rod 52. A film covering motor 54 is fixedly arranged on one side of the film covering rod 52, and one end of the film covering rod 52 passes through the sidewall of the second U-shaped plate 51 and is connected to the output shaft of the film covering motor 52; the compaction component 6 includes a third U-shaped plate 61. The top of the third U-shaped plate 61 is connected to the buffer column 72 of the rightmost buffer mechanism 7. Between the two inner sidewalls of the third U-shaped plate 61, a compaction rod 62 is horizontally rotatably connected through bearings. A rubber compaction cylinder 63 is sleeved on the sidewall of the compaction rod 62. A compaction motor 64 is fixedly arranged on one side of the compaction rod 62, and one end of the compaction rod 62 passes through the sidewall of the third U-shaped plate 61 and is connected to the output shaft of the compaction motor 64.

[0028] Further, support legs are provided at the bottom of the support plate 1.

[0029] Further, a protective film is wound and wrapped around the sidewall of the film covering roller 53, and the protective film can be a commonly known and used plexiglass protective film on the market.

[0030] Further, an ash adhesion glue is adhered to the sidewall of the ash removal roller 43, and the ash adhesion glue can be a commonly known and used plexiglass ash adhesion glue on the market.

[0031] It can be understood that during implementation, the upper motor 11 can be started to drive the slider 12 to move left and right, and the electric push rod 14 can be started to drive the buffer mechanism 7 to move up and down. That is, the dust removal assembly 4, the film covering assembly 5, and the compaction assembly 6 can all move freely up, down, left, and right, which is very convenient for cleaning dust on the plexiglass, or for film covering work, or for compaction work. Specifically, the upper motor 11 and the leftmost electric push rod 14 can be started first, and the dust removal motor 44 can be started to drive the dust removal roller 43 to rotate to clean the surface of the plexiglass to remove dust. Removing dust from the surface of the plexiglass is beneficial to improving the accuracy of subsequent film covering. After the dust cleaning work is completed, the leftmost electric push rod 14 is returned to its original position and the dust removal motor 44 is turned off. Then, the upper motor 11 and the middle electric push rod 14 are started, and the film covering motor 54 is started to drive the film covering roller 53 to rotate to perform film covering work on the plexiglass. After the film covering work is completed, the middlemost electric push rod 14 is returned to its original position and the film covering motor 54 is turned off. Then, the upper motor 11 and the rightmost electric push rod 14 are started, and the compaction motor 64 is started to drive the rubber compaction cylinder 63 to rotate to compact the plexiglass, so that the protective film is fully adhered to the plexiglass, avoiding air bubbles in the protective film, which is beneficial to the subsequent processing of the plexiglass.

[0032] It should be noted that in this text, if there are relational terms such as first and second, they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An organic glass film laminating device, comprising a support plate (1) and a bracket (2), a clamping assembly (3), an ash removal assembly (4), a film laminating assembly (5), a compaction assembly (6), and a buffer mechanism (7) are arranged between the support plate (1) and the bracket (2), a workbench (8) is further installed on the bracket (2), and a plurality of rubber support blocks (9) are evenly spaced and installed on the top surface of the workbench (8), characterized in that: A upper screw rod (10) is horizontally rotatably connected between two inner side walls of the bracket (2) through a bearing. A upper motor (11) is fixedly arranged to the right of the upper screw rod (10), and the right end of the upper screw rod (10) passes through the right side wall of the bracket (2) and is connected to the output shaft of the upper motor (11). A slider (12) is threadedly connected to the side wall of the upper screw rod (10) of the bracket (2). The upper end of the slider (12) is slidably connected to a moving groove (13) formed in the top inner wall of the bracket (2). The bottom end of the slider (12) is connected with three electric push rods (14) at intervals from left to right. The bottom end of each electric push rod (14) is connected with a buffer mechanism (7). The leftmost buffer mechanism (7) is connected with the ash removal assembly (4), the middle buffer mechanism (7) is connected with the film covering assembly (5), and the rightmost buffer mechanism (7) is connected with the compaction assembly (6); The clamping assembly (3) includes a limiting rod (301), a connecting rod (302), a moving cylinder (303), a vertical plate (304), a slot (305), a block (306), a clamping rod (307), a rubber clamping block (308), a threaded adjusting rod (309), a fixing plate (310), a lower screw rod (311), a moving block (312), and a hand crank (313). The limiting rod (301) is horizontally arranged and the limiting rod (301) is fixedly connected to the inner top wall of the workbench (8) through the connecting rod (302). A lower screw rod (311) is horizontally arranged below the limiting rod (301). The lower screw rod (311) is rotatably connected to the two inner side walls of the workbench (8) through a bearing. The right end of the lower screw rod (311) passes through the right side wall of the workbench (8) and extends to the outside and is connected to the hand crank (313). Two moving blocks (312) are threadedly connected to the side wall of the lower screw rod (311). The two moving blocks (312) are symmetrically arranged with respect to the vertical center line of the lower screw rod (311), and each moving block (312) is correspondingly connected to a moving cylinder (303). One end of the moving cylinder (303) is slidably sleeved on the limiting rod (301). The other end of the moving cylinder (303) passes through the side wall of the workbench (8) and extends to the outside and is connected to the vertical plate (304). A vertical slot (305) is formed in the upper part of the vertical plate (304) close to the side of the workbench (8). A block (306) is slidably connected in the slot (305). The block (306) is connected to one end of the clamping rod (307). The other end of the clamping rod (307) is connected with a rubber clamping block (308). The bottom of the clamping rod (307) is also rotatably connected to the threaded adjusting rod (309) through a bearing. The lower end of the threaded adjusting rod (309) is threadedly connected to the inner wall of the fixing plate (310). The fixing plate (310) is fixed on the side wall of the vertical plate (304).

2. The polymethyl methacrylate film laminating device according to claim 1, wherein: The buffer mechanism (7) includes a buffer box (71), a buffer column (72), a sliding plate (73), a damper (74), and a spring (75). The top of the buffer box (71) is connected to the electric push rod (14). A buffer column (72) and a sliding plate (73) are arranged inside the buffer box (71). The bottom end of the buffer column (72) passes through the bottom wall of the buffer box (71) and extends to the outside. A sliding plate (73) is connected to both sides of the upper part of the buffer column (72). One end of the sliding plate (73) away from the buffer column (72) is slidably connected to a chute opened on the inner side wall of the buffer box (71). A damper (74) is also connected between the sliding plate (73) and the inner bottom wall of the buffer box (71), and a spring (75) is sleeved on the damper (74).

3. An organic glass film laminating device according to claim 1 or 2, characterized in that: The ash removal component (4) includes a first U-shaped plate (41). The top of the first U-shaped plate (41) is connected to the buffer column (72) of the leftmost buffer mechanism (7). An ash removal rod (42) is horizontally rotatably connected between the two inner side walls of the first U-shaped plate (41) through a bearing. An ash removal roller (43) is sleeved on the side wall of the ash removal rod (42). An ash removal motor (44) is fixedly arranged on one side of the ash removal rod (42), and one end of the ash removal rod (42) passes through the side wall of the first U-shaped plate (41) and is connected to the output shaft of the ash removal motor (44). The film covering component (5) includes a second U-shaped plate (51). The top of the second U-shaped plate (51) is connected to the buffer column (72) of the middle buffer mechanism (7). A film covering rod (52) is horizontally rotatably connected between the two inner side walls of the second U-shaped plate (51) through a bearing. A film covering roller (53) is sleeved on the side wall of the film covering rod (52). A film covering motor (54) is fixedly arranged on one side of the film covering rod (52), and one end of the film covering rod (52) passes through the side wall of the second U-shaped plate (51) and is connected to the output shaft of the film covering motor (52). The compaction component (6) includes a third U-shaped plate (61). The top of the third U-shaped plate (61) is connected to the buffer column (72) of the rightmost buffer mechanism (7). A compaction rod (62) is horizontally rotatably connected between the two inner side walls of the third U-shaped plate (61) through a bearing. A rubber compaction cylinder (63) is sleeved on the side wall of the compaction rod (62). A compaction motor (64) is fixedly arranged on one side of the compaction rod (62), and one end of the compaction rod (62) passes through the side wall of the third U-shaped plate (61) and is connected to the output shaft of the compaction motor (64).

4. An organic glass laminating device according to claim 1, characterized in that: Two sections of threads with opposite directions are symmetrically arranged on the lower screw rod (311).

5. The polymethyl methacrylate film laminating device according to claim 1, characterized in that: Support legs are provided at the bottom of the support plate (1).

6. The organic glass film laminating device according to claim 3, wherein: A protective film is wound and wrapped around the side wall of the film covering roller (53).

7. An organic glass film laminating device according to claim 3, characterized in that: Ash-adsorbing glue is adhered to the side wall of the ash removal roller (43).

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