A pressing device for color film production

Abstract

The present invention relates to the technical field of color film laminating devices, and discloses a laminating device for color film production, comprising a bottom plate, a winding frame is fixedly mounted on the upper end of one side of the bottom plate, a winding roller is rotatably mounted on the upper side of the winding frame, a mounting frame is fixedly mounted on the upper end of the other side of the bottom plate near the front and rear sides, a laminating mechanism is mounted on the inner sides of two groups of the mounting frames, a material removal mechanism is mounted on the opposite sides of the two groups of the laminating mechanisms, the laminating mechanism comprises a cylinder fixedly mounted on the upper end of the mounting frame, a control rod is fixedly mounted on the lower end of the telescopic rod of the cylinder, and a movable frame is fixedly mounted on the lower side of the control rod. The laminating device for color film production described in the present invention drives the lower clamping roller on the lower side to rise upward through the coordinated use of the whole, so as to prevent the color film from always being attached to the outer side of the heating roller, and the high temperature generated will burn and melt the color film material, causing damage to the material, and scraping off the colloid on the surface of the movable roller and the heating roller.

Description

Technical Field

[0001] The invention relates to the technical field of color film pressing devices, and in particular to a pressing device for color film production. Background Art

[0002] The pressing device for color film production plays a vital role in the color film production process. Its main function is to press the color film materials together to ensure the quality and stability of the color film.

[0003] For example, a laminating device for producing packaging color film with publication number: CN220763607U includes a frame, a first substrate roller and a winding roller are rotatably installed at the top two ends of the frame respectively, and a motor connected to the winding roller is fixedly installed on the outer wall of the frame, and a glue dripping device, a second substrate roller, a bubble squeezing mechanism and a laminating assembly are sequentially arranged between the first substrate roller and the winding roller in the frame, the glue dripping device is arranged on the side close to the first substrate roller, and the glue dripping device and the second substrate roller are located above the frame and at the same height, and the bubbles generated in the laminating of the color film substrate can be squeezed out by the bubble squeezing mechanism to ensure the quality of the packaging color film produced by lamination.

[0004] In the above device, when the two layers of color film are pressed together, if the machine needs to be stopped or the roller needs to be replaced, the color film will continue to be attached to the heating roller, and the heating roller cannot be cooled down immediately, which may easily cause the color film material to be burned or melted, causing damage to the material. In addition, when the pressure of the pressing roller is too high during the pressing of the two layers of color film, it is easy to cause glue overflow, so that the overflowed glue is easy to stick to the roller, affecting the subsequent pressing work. Summary of the invention

[0005] The main purpose of the present invention is to provide a laminating device for color film production, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A laminating device for color film production comprises a base plate, a winding frame is fixedly mounted on the upper end of one side of the base plate, a winding roller is rotatably arranged on the upper side of the winding frame, a mounting frame is fixedly mounted on the upper end of the other side of the base plate near the front and rear sides, a laminating mechanism is arranged on the inner sides of two groups of the mounting frames, a material removing mechanism is arranged on the opposite sides of the two groups of the laminating mechanisms, the laminating mechanism comprises a cylinder fixedly mounted on the upper end of the mounting frame, a control rod is fixedly mounted on the lower end of the telescopic rod of the cylinder, a movable frame is fixedly mounted on the lower side of the control rod, movable rollers are rotatably arranged on the inner sides of the two groups of the movable frames, a first slider is fixedly mounted on the rear end of the movable frame, a first slide rail is slidably mounted on the inner side of the first slider, a side bar is fixedly mounted on the front end of the movable frame, and the side bar A first rack is fixedly provided at one end, a fixed shaft is fixedly provided on the inner wall of the front side of the mounting frame, a gear is rotatably provided on the outer side of the fixed shaft, a second slide rail is fixedly provided on the inner wall of the front side of the mounting frame near the gear side, a second slider is slidably provided on the outer side of the second slide rail, a third rack is fixedly provided near one end of the gear of the second slider, a roller sleeve is fixedly provided at the rear end of the second slider, upper clamping rollers are rotatably provided on the inner sides of the two groups of roller sleeves, lower clamping rollers are rotatably provided on the lower front sides of the two groups of movable frames, mounting seats are fixedly provided on the upper ends of the bottom plate near the inner sides of the two groups of mounting frames, heating rollers are rotatably provided on the inner sides of the two groups of mounting seats, a motor seat is fixedly provided on the upper end of the bottom plate near the mounting seat on one side, and a servo motor is fixedly provided on the upper end of the motor seat.

[0008] Preferably, the material removal mechanism includes a fixed rod fixedly arranged at one end of the mounting seat, two groups of mounting frames are fixedly arranged at one end of the fixed rod near the rear position, glue boxes are fixedly arranged on the inner sides of the two groups of mounting frames near the middle position, scrapers are fixedly arranged at the front ends of the two groups of glue boxes, glue inlets are opened at the positions corresponding to the scrapers on the front sides of the two groups of glue boxes, heating wires are fixedly arranged inside the two groups of glue boxes, glue outlet pipes are fixedly arranged on one side of the two groups of glue boxes, a first pipe cap is threadedly sleeved on one side of the glue outlet pipe, wiping components are arranged on the inner sides of the two groups of mounting frames near the opposite sides of the two groups of glue boxes, and promotion components are arranged on the inner sides of the two groups of mounting frames near the wiping components and the glue boxes.

[0009] Preferably, the wiping assembly includes a circular shaft rotatably arranged on the inner side of the mounting frame, a cleaning sleeve is fixedly arranged on the outer side of the circular shaft, a limiting plate is fixedly arranged on one end of the circular shaft, a circular ring is movably arranged on the outer side of the circular shaft, a spring is sleeved between the outer side of the circular shaft close to the circular ring and the inner wall of the mounting frame, a roller is fixedly arranged on the other side of the circular shaft, and concave and convex disks are fixedly arranged on one end of the mounting frame and the outer side of the circular shaft.

[0010] Preferably, the promotion component includes an alcohol roller rotatably arranged on the inner side of the mounting frame, an alcohol sponge cover is fixedly arranged on the outer side of the alcohol roller, a plurality of groups of water seepage strips are fixedly arranged on the inner side of the alcohol sponge cover, a feed pipe is fixedly arranged on one side of the alcohol roller, and a second pipe cap is threadedly connected to one side of the alcohol roller.

[0011] Preferably, a color film sheet is pressed between the movable roller and the heating roller, the first slide rail is fixedly connected to the inner wall of the rear side of the mounting frame, the gear is respectively meshed with the first rack and the third rack, the upper clamping roller and the lower clamping roller are arranged on the upper and lower sides of the unpressed position of the color film, the heating roller is electrically connected to an external heating device, and the servo motor rotating shaft is fixedly connected to the heating roller rotating shaft.

[0012] Preferably, the two groups of mounting frames are tilted, the two groups of scrapers are respectively attached to the outer sides of the movable roller and the heating roller, the scrapers are tilted, the heating wire is electrically connected to the external heating device, and the glue outlet pipe is connected to the inside of the glue box.

[0013] Preferably, the circular shaft passes through both sides of the installation frame, the two groups of cleaning sleeves and rollers are respectively fitted with the movable roller and the heating roller, and the two groups of concave and convex disks are meshed.

[0014] Preferably, the water seepage strip penetrates to the inner side of the alcohol roller, the alcohol sponge sleeve is respectively attached to the movable roller and the heating roller, and the feed pipe is communicated with the inside of the alcohol roller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The color film to be pressed is passed between the upper clamping roller and the lower clamping roller and between the movable roller and the heating roller. The movable roller is controlled to move up and down by two sets of cylinders and the movable frame, and the pressing force between the movable roller and the heating roller on the color film is adjusted to accurately control the pressing force between the two. The heating roller is then heated and pressed by an external heating device and a servo motor to press the two layers of color film into one layer.

[0017] 2. When the equipment is stopped, two sets of cylinders and movable frames can pull up the movable roller. At this time, the two sets of movable frames will drive the lower clamping roller on the lower side to rise up to prevent the color film from always sticking to the outside of the heating roller. The high temperature generated will scald and melt the color film material, causing damage to the material. At the same time, the movable frame drives the first rack to rise up, driving the meshing gear to rotate along the fixed axis, so that the meshing third rack on the other side drives the second slider and the roller sleeve to move downward, and the upper clamping rollers on the inner sides of the two sets of roller sleeves move downward and approach the lower clamping roller on the lower side to clamp the position of the color film that is not pressed and formed, so as to prevent the movable roller from absorbing heat during the processing process and sticking to the color film when rising. After the upper and lower clamping rollers clamp the color film, the pressed and formed position on one side of the color film is prevented from being torn, resulting in the separation of the formed position.

[0018] 3. If glue overflow occurs during the lamination process, the glue on the surface of the movable roller and the heating roller will be scraped off by two sets of scrapers and enter the glue box through the glue inlet for collection and storage. The heating wire installed inside the glue box can heat the inside of the glue box to a suitable temperature to prevent the glue from hardening, making it easier to take out and recycle it later.

[0019] 4. The positions where the glue is scraped on the surfaces of the movable roller and the heating roller are in contact with the alcohol sponge sleeve. The alcohol sponge sleeve absorbs alcohol through the water seepage strip and wipes the surfaces of the movable roller and the heating roller. The alcohol can dissolve the sticky components in the glue to prevent a small amount of glue from being not scraped clean. At the same time, it cooperates with the wiping component to perform the wiping work.

[0020] 5. The rollers on the laminating movable roller and the heating roller will be driven to rotate, driving the round shaft, the cleaning sleeve and the connected concave-convex disks to rotate, staggered or engaged with another set of concave-convex disks on the mounting frame, and the extrusion spring will perform elastic expansion and contraction work, so that the cleaning sleeve will reciprocate and wipe while rotating, wiping off a small amount of glue and drying the surface of the movable roller and the heating roller to improve the surface cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a laminating device for color film production according to the present invention;

[0022] Figure 2 It is a schematic diagram of the rear structure of a laminating device for color film production according to the present invention;

[0023] Figure 3 A color film production pressing device according to the present invention Figure 2 Schematic diagram of local structure;

[0024] Figure 4 It is a schematic diagram of the side view structure of a pressing mechanism of a pressing device for color film production according to the present invention;

[0025] Figure 5 The schematic diagram of the partial structure of the pressing mechanism of the pressing device for color film production of the present invention is shown in FIG. Figure 1 ;

[0026] Figure 6 The schematic diagram of the partial structure of the pressing mechanism of the pressing device for color film production of the present invention is shown in FIG. Figure 2 ;

[0027] Figure 7 A color film production pressing device according to the present invention Figure 5 A schematic diagram of the enlarged structure of the middle part A;

[0028] Figure 8 It is a partial structural schematic diagram of a material removal mechanism of a laminating device for color film production of the present invention;

[0029] Fig. 9 The present invention is a schematic diagram of the partial cross-section structure of a material removal mechanism of a laminating device for color film production.

[0030] In the figure: 1, bottom plate; 2, winding frame; 3, winding roller; 4, mounting frame; 5, pressing mechanism; 51, cylinder; 52, control rod; 53, movable frame; 54, movable roller; 55, first slider; 56, first slide rail; 57, side bar; 58, first rack; 59, fixed shaft; 510, gear; 511, second slide rail; 512, second slider; 513, third rack; 514, roller sleeve; 515, upper clamping roller; 516, lower clamping roller; 517, mounting seat; 518, heating roller; 519, motor seat; 520, servo Servo motor; 6, material removal mechanism; 61, fixing rod; 62, installation frame; 63, glue box; 64, scraper; 65, glue inlet; 66, heating wire; 67, glue outlet pipe; 68, first pipe cap; 69, wiping assembly; 691, round shaft; 692, cleaning sleeve; 693, limit plate; 694, ring; 695, spring; 696, roller; 697, concave-convex disk; 610, promotion assembly; 6101, alcohol roller; 6102, alcohol sponge sleeve; 6103, water seepage strip; 6104, feed pipe; 6105, second pipe cap. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are relative relationships of directions or positions, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] See also Figure 1-Figure 9, an embodiment of the present invention: a laminating device for color film production, comprising a bottom plate 1, a winding frame 2 is fixedly mounted on the upper end of one side of the bottom plate 1, a winding roller 3 is rotatably mounted on the upper side of the winding frame 2, a mounting frame 4 is fixedly mounted on the upper end of the other side of the bottom plate 1 near the front and rear sides, a laminating mechanism 5 is disposed on the inner sides of the two groups of mounting frames 4, a material removal mechanism 6 is disposed on the opposite sides of the two groups of laminating mechanisms 5, the laminating mechanism 5 comprises a cylinder 51 fixedly mounted on the upper end of the mounting frame 4, a control rod 52 is fixedly mounted on the lower end of the telescopic rod of the cylinder 51, a movable frame 53 is fixedly mounted on the lower side of the control rod 52, a movable roller 54 is rotatably mounted on the inner sides of the two groups of movable frames 53, a first slider 55 is fixedly mounted on the rear end of the movable frame 53, a first slide rail 56 is slidably mounted on the inner side of the first slider 55, a side bar 57 is fixedly mounted on the front end of the movable frame 53, and a first rack is fixedly mounted on one end of the side bar 57 58. A fixed shaft 59 is fixedly provided on the inner wall of the front side of the mounting frame 4, and a gear 510 is rotatably provided on the outer side of the fixed shaft 59. A second slide rail 511 is fixedly provided on the inner wall of the front side of the mounting frame 4 near the gear 510. A second slider 512 is slidably provided on the outer side of the second slide rail 511. A third rack 513 is fixedly provided on the second slider 512 near one end of the gear 510. A roller sleeve 514 is fixedly provided on the rear end of the second slider 512. Upper clamping rollers 515 are rotatably provided on the inner sides of the two groups of roller sleeves 514. Lower clamping rollers 516 are rotatably provided on the lower front sides of the two groups of movable frames 53. Mounting seats 517 are fixedly provided on the upper end of the bottom plate 1 near the inner sides of the two groups of mounting frames 4. Heating rollers 518 are rotatably provided on the inner sides of the two groups of mounting seats 517. A motor seat 519 is fixedly provided on the upper end of the bottom plate 1 near one side of the mounting seat 517. A servo motor 520 is fixedly provided on the upper end of the motor seat 519.

[0034] A color film sheet is pressed between the movable roller 54 and the heating roller 518, the first slide rail 56 is fixedly connected to the inner wall of the rear side of the mounting frame 4, the gear 510 is respectively meshed with the first rack 58 and the third rack 513, the upper clamping roller 515 and the lower clamping roller 516 are arranged on the upper and lower sides of the unpressed position of the color film, the heating roller 518 is electrically connected to the external heating device, and the rotating shaft of the servo motor 520 is fixedly connected to the rotating shaft of the heating roller 518.

[0035] The color film to be pressed is passed between the upper clamping roller 515 and the lower clamping roller 516 and between the movable roller 54 and the heating roller 518, and the movable roller 54 is controlled to move up and down by two groups of cylinders 51 and the movable frame 53 sliding along the first slide rail 56, and the pressing force between the movable roller 54 and the heating roller 518 on the color film is adjusted to accurately control the pressing force between the two, and then the heating roller 518 is heated and pressed by the external heating device and the servo motor 520 to press the two layers of color film into one layer of color film; when the equipment is stopped, the two groups of cylinders 51 and the movable frame 53 can pull up the movable roller 54, and at this time, the two groups of movable frames 53 will drive the lower clamping roller 516 on the lower side to rise, so as to prevent the color film from always being attached to the heating roller 518. The high temperature generated on the outside of the roller 518 will burn and melt the color film material, causing damage to the material, and the movable frame 53 will simultaneously drive the first rack 58 to rise, driving the meshing gear 510 to rotate along the fixed shaft 59, so that the meshing third rack 513 on the other side drives the second slider 512 and the roller sleeve 514 to move downward, and the upper clamping rollers 515 on the inner sides of the two sets of roller sleeves 514 move downward and approach the lower clamping rollers 516 on the lower side to clamp the position of the color film that is not pressed into shape, so as to prevent the movable rollers 54 from absorbing heat during the processing and fitting with the color film when rising, and to prevent the upper clamping rollers 515 and the lower clamping rollers 516 from tearing the pressed and formed position on one side of the color film after clamping the color film, resulting in the separation of the formed position.

[0036] The material removal mechanism 6 includes a fixed rod 61 fixedly arranged at one end of the mounting seat 517, two groups of mounting frames 62 are fixedly arranged at one end of the fixed rod 61 near the rear position, glue boxes 63 are fixedly arranged on the inner sides of the two groups of mounting frames 62 near the middle position, scrapers 64 are fixedly arranged at the front ends of the two groups of glue boxes 63, glue inlets 65 are opened at the positions corresponding to the scrapers 64 on the front sides of the two groups of glue boxes 63, heating wires 66 are fixedly arranged inside the two groups of glue boxes 63, glue outlet pipes 67 are fixedly arranged on one side of the two groups of glue boxes 63, and a first pipe cap 68 is threadedly sleeved on one side of the glue outlet pipe 67, wiping components 69 are arranged on the inner sides of the two groups of mounting frames 62 near the opposite sides of the two groups of glue boxes 63, and promotion components 610 are arranged on the inner sides of the two groups of mounting frames 62 near the wiping components 69 and the glue boxes 63.

[0037] The two sets of mounting frames 62 are tilted, the two sets of scrapers 64 are respectively attached to the outer sides of the movable roller 54 and the heating roller 518 , the scrapers 64 are tilted, the heating wire 66 is electrically connected to the external heating device, and the glue outlet pipe 67 is connected to the inside of the glue box 63 .

[0038] If glue overflow occurs during the lamination process, the glue adhered to the surfaces of the movable roller 54 and the heating roller 518 will be scraped off by the two sets of scrapers 64 and enter the glue box 63 through the glue inlet 65 for collection and storage. The heating wire 66 arranged inside the glue box 63 can heat the inside of the glue box 63 to a suitable temperature to prevent the glue from hardening, so as to facilitate subsequent removal for recycling.

[0039] The wiping assembly 69 includes a circular shaft 691 rotatably arranged on the inner side of the mounting frame 62, a cleaning sleeve 692 is fixedly arranged on the outer side of the circular shaft 691, a limiting plate 693 is fixedly arranged on one end of the circular shaft 691, a circular ring 694 is movably arranged on the outer side of the circular shaft 691, a spring 695 is sleeved between the outer side of the circular shaft 691 near the circular ring 694 and the inner wall of the mounting frame 62, a roller 696 is fixedly arranged on the other side of the circular shaft 691, and a concave-convex disk 697 is fixedly arranged on one end of the mounting frame 62 and the outer side of the circular shaft 691.

[0040] The circular shaft 691 passes through both sides of the installation frame 62. The two sets of cleaning sleeves 692 and rollers 696 are respectively attached to the movable roller 54 and the heating roller 518. The two sets of concave and convex plates 697 are meshed.

[0041] The rollers 696 on the laminating movable roller 54 and the heating roller 518 will be driven to rotate, driving the circular shaft 691, the cleaning sleeve 692 and the connected concave-convex disk 697 to rotate, staggered or engaged with another set of concave-convex disks 697 on the mounting frame 62, and the extrusion spring 695 performs elastic expansion and contraction work, so that the cleaning sleeve 692 moves back and forth and wipes while rotating, wiping off a small amount of glue and drying the surface of the movable roller 54 and the heating roller 518, thereby improving the surface cleanliness.

[0042] The promotion component 610 includes an alcohol roller 6101 rotatably arranged on the inner side of the mounting frame 62, an alcohol sponge cover 6102 is fixedly arranged on the outer side of the alcohol roller 6101, a plurality of groups of water seepage strips 6103 are fixedly arranged on the inner side of the alcohol sponge cover 6102, a feed pipe 6104 is fixedly arranged on one side of the alcohol roller 6101, and a second pipe cap 6105 is threadedly connected to one side of the alcohol roller 6101.

[0043] The water seepage strip 6103 penetrates to the inner side of the alcohol roller 6101 , the alcohol sponge sleeve 6102 is respectively attached to the movable roller 54 and the heating roller 518 , and the feed pipe 6104 is communicated with the inside of the alcohol roller 6101 .

[0044] The positions where glue is scraped on the surfaces of the movable roller 54 and the heating roller 518 are in contact with the alcohol sponge sleeve 6102. The alcohol sponge sleeve 6102 absorbs alcohol through the water seepage strip 6103 and wipes it on the surfaces of the movable roller 54 and the heating roller 518. The alcohol can dissolve the sticky components in the glue to prevent a small amount of glue from being not scraped off. At the same time, it cooperates with the wiping component 69 to perform the wiping work.

[0045] Working principle: When in use, the color film to be pressed is passed between the upper clamping roller 515 and the lower clamping roller 516 and between the movable roller 54 and the heating roller 518, and the movable roller 54 is controlled to move up and down by two sets of cylinders 51 and the movable frame 53 sliding along the first slide rail 56, and the pressing force between the movable roller 54 and the heating roller 518 on the color film is adjusted, and the pressing force between the two is accurately controlled, and then the heating roller 518 is heated and pressed by the external heating device and the servo motor 520 to press the two layers of color film into one layer of color film; when the equipment is stopped, the two sets of cylinders 51 and the movable frame 53 can pull the movable roller 54 upwards, and at this time, the two sets of movable frames 53 will drive the lower side The lower clamping roller 516 rises upward to prevent the color film from always being attached to the outside of the heating roller 518, and the high temperature generated will burn and melt the color film material, causing damage to the material. At the same time, the movable frame 53 drives the first rack 58 to rise upward, driving the meshing gear 510 to rotate along the fixed shaft 59, so that the meshing third rack 513 on the other side drives the second slider 512 and the roller sleeve 514 to move downward, and the upper clamping rollers 515 on the inner sides of the two sets of roller sleeves 514 move downward and approach the lower clamping roller 516 on the lower side to clamp the position where the color film is not pressed and formed, so as to prevent the movable roller 54 from absorbing heat during the processing process, and to fit with the color film when rising, and the upper clamping roller 515 and the lower clamping roller 5 After the color film is clamped by 16 pairs, the position where the color film is pressed and formed is prevented from being torn, which causes the forming position to separate; in addition, if glue overflow occurs during the pressing process, the glue on the surface of the movable roller 54 and the heating roller 518 will be scraped off by the two sets of scrapers 64, and enter the inside of the glue box 63 through the glue inlet 65 for collection and storage, and the heating wire 66 arranged inside the glue box 63 can heat the inside of the glue box 63 to a suitable temperature to prevent the glue from hardening, so as to facilitate subsequent removal and recycling; and the positions where the glue is scraped on the surfaces of the movable roller 54 and the heating roller 518 are in contact with the alcohol sponge sleeve 6102, and the alcohol sponge sleeve 6102 is sealed by the water seepage strip 610 The alcohol is absorbed and wiped on the surfaces of the movable roller 54 and the heating roller 518, and the alcohol can dissolve the sticky components in the glue to prevent a small amount of glue from being not scraped clean, and the wiping component 69 is used to wipe at the same time; the roller 696 on the movable roller 54 and the heating roller 518 is driven to rotate, driving the round shaft 691, the cleaning sleeve 692 and the connected concave-convex disk 697 to rotate, staggered or engaged with another group of concave-convex disks 697 on the mounting frame 62, and the squeezing spring 695 performs the telescopic elastic work, so that the cleaning sleeve 692 moves back and forth while rotating to wipe off a small amount of glue and dry the surfaces of the movable roller 54 and the heating roller 518, thereby improving the surface cleanliness.

[0046] The control method and connection method of the cylinder 51, heating roller 518, servo motor 520, heating wire 66 electronic equipment and component structure in the present invention are common knowledge in this field. Their working principles are already well-known technologies, and the models are selected according to actual use, so they will not be explained in detail.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laminating device for color film production, comprising a base plate (1), characterized in that: A reeling frame (2) is fixedly mounted on the upper end of one side of the base plate (1), a reeling roller (3) is rotatably mounted on the upper side of the reeling frame (2), mounting frames (4) are fixedly mounted on the upper end of the other side of the base plate (1) near the front and rear sides, a pressing mechanism (5) is mounted on the inner sides of the two groups of mounting frames (4), and a material removal mechanism (6) is mounted on the opposite side of the two groups of pressing mechanisms (5), the pressing mechanism (5) comprises a cylinder (51) fixedly mounted on the upper end of the mounting frame (4), the lower end of the telescopic rod of the cylinder (51) A control rod (52) is fixedly provided, a movable frame (53) is fixedly provided on the lower side of the control rod (52), movable rollers (54) are rotatably provided on the inner sides of the two sets of movable frames (53), a first slider (55) is fixedly provided on the rear end of the movable frame (53), a first slide rail (56) is slidably provided on the inner side of the first slider (55), a side bar (57) is fixedly provided on the front end of the movable frame (53), a first rack (58) is fixedly provided on one end of the side bar (57), and the inner wall of the front side of the mounting frame (4) is A fixed shaft (59) is fixedly provided, a gear (510) is rotatably provided on the outer side of the fixed shaft (59), a second slide rail (511) is fixedly provided on the inner wall of the front side of the mounting frame (4) near the gear (510), a second slider (512) is slidably provided on the outer side of the second slide rail (511), a third rack (513) is fixedly provided on one end of the second slider (512) near the gear (510), a roller sleeve (514) is fixedly provided on the rear end of the second slider (512), and two sets of the roller sleeves (514) are fixedly provided. ) is rotatably provided on the inner side of the two groups of movable frames (53); lower clamping rollers (516) are rotatably provided on the front lower sides of the two groups of movable frames (53); mounting seats (517) are fixedly provided on the upper ends of the bottom plate (1) near the inner sides of the two groups of mounting frames (4); heating rollers (518) are rotatably provided on the inner sides of the two groups of mounting seats (517); a motor seat (519) is fixedly provided on the upper end of the bottom plate (1) near one side of the mounting seat (517); a servo motor (520) is fixedly installed on the upper end of the motor seat (519); A color film sheet is pressed between the movable roller (54) and the heating roller (518); the first slide rail (56) is fixedly connected to the inner wall of the rear side of the mounting frame (4); the gear (510) is respectively meshed with the first rack (58) and the third rack (513); the upper clamping roller (515) and the lower clamping roller (516) are arranged on the upper and lower sides of the unpressed position of the color film; the heating roller (518) is electrically connected to an external heating device; and the rotating shaft of the servo motor (520) is fixedly connected to the rotating shaft of the heating roller (518).

2. The color film production laminating device according to claim 1, characterized in that: The material removal mechanism (6) comprises a fixing rod (61) fixedly arranged at one end of the mounting seat (517); two groups of mounting frames (62) are fixedly arranged at one end of the fixing rod (61) near the rear side; glue boxes (63) are fixedly arranged at the inner sides of the two groups of mounting frames (62) near the middle positions; scrapers (64) are fixedly arranged at the front ends of the two groups of glue boxes (63); glue inlets (65) are provided at the positions of the front sides of the two groups of glue boxes (63) corresponding to the scrapers (64); A heating wire (66) is fixedly arranged inside each of the two groups of glue boxes (63); a glue outlet pipe (67) is fixedly arranged on one side of each of the two groups of glue boxes (63); a first pipe cap (68) is threadedly sleeved on one side of each of the glue outlet pipes (67); a wiping assembly (69) is arranged on the inner side of each of the two groups of mounting frames (62) near the opposite side of the two groups of glue boxes (63); and a promoting assembly (610) is arranged on the inner side of each of the two groups of mounting frames (62) near the wiping assembly (69) and the glue box (63).

3. The color film production laminating device according to claim 2, characterized in that: The wiping assembly (69) comprises a circular shaft (691) rotatably arranged on the inner side of the mounting frame (62); a cleaning sleeve (692) is fixedly arranged on the outer side of the circular shaft (691); a limiting plate (693) is fixedly arranged on one end of the circular shaft (691); a circular ring (694) is movably arranged on the outer side of the circular shaft (691); a spring (695) is sleeved between the outer side of the circular shaft (691) close to the circular ring (694) and the inner wall of the mounting frame (62); a roller (696) is fixedly arranged on the other side of the circular shaft (691); and a concave-convex disk (697) is fixedly arranged on one end of the mounting frame (62) and on the outer side of the circular shaft (691).

4. The color film production laminating device according to claim 2, characterized in that: The promotion component (610) comprises an alcohol roller (6101) rotatably arranged on the inner side of the mounting frame (62), an alcohol sponge sleeve (6102) being fixedly arranged on the outer side of the alcohol roller (6101), a plurality of groups of water seepage strips (6103) being fixedly arranged on the inner side of the alcohol sponge sleeve (6102), a feed pipe (6104) being fixedly arranged on one side of the alcohol roller (6101), and a second pipe cap (6105) being threadedly connected to one side of the alcohol roller (6101).

5. The color film production laminating device according to claim 2, characterized in that: The two groups of mounting frames (62) are arranged at an angle, the two groups of scrapers (64) are respectively attached to the outer sides of the movable roller (54) and the heating roller (518), the scrapers (64) are arranged at an angle, the heating wire (66) is electrically connected to an external heating device, and the glue outlet pipe (67) is connected to the inside of the glue box (63).

6. The color film production laminating device according to claim 3, characterized in that: The circular shaft (691) passes through both sides of the installation frame (62); the two sets of cleaning sleeves (692) and rollers (696) are respectively fitted with the movable roller (54) and the heating roller (518); and the two sets of concave and convex plates (697) are meshed.

7. The color film production laminating device according to claim 4, characterized in that: The water seepage strip (6103) penetrates to the inner side of the alcohol roller (6101), the alcohol sponge sleeve (6102) is respectively attached to the movable roller (54) and the heating roller (518), and the feed pipe (6104) is communicated with the inside of the alcohol roller (6101).

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