Film laminating and fitting all-in-one machine

Abstract

The utility model relates to a film laminating machine related technical field especially relates to a film laminating all -in -one, including work table, the upper end fixed mounting of work table has the support, the upper end of support is provided with the film collection axle of film, the upper end of support is provided with the film release axle of film, the upper end fixed mounting of work table has the mount, the upper end of mount is provided with the lifting mechanism, the lower extreme of lifting mechanism is provided with the cutting mechanism, the right -hand member of mount is provided with the point gum transplanting mechanism, adopts the layered independent modularization architecture, through the roller conveying line, pushes away the clamping cylinder feeding, point gum transplanting mechanism, point gum head point gum, upper laminating roll, lower laminating roll, pressure roll transmission mechanism laminating, upper and lower solidification light source mechanism solidification, cutting mechanism, cutting adjusting mechanism, cutting knife cutting, the finished product after cutting is transported to the material receiving frame with the discharge conveying belt and is conveyed to the same work table in process integration, forms the coherent operation flow.

Description

Technical Field

[0001] This utility model relates to the technical field of laminating and bonding machines, and in particular to an integrated laminating and bonding machine. Background Technology

[0002] As industries such as electronics, building materials, and packaging continue to demand higher precision and production efficiency in material composites, lamination technology has evolved from simple surface treatment to multi-material, multi-functional integration. Currently, the lamination, bonding, and transfer operations of flat glass, acrylic, and other workpieces not only need to meet the compatibility requirements of workpieces of different specifications, but also need to achieve continuous operation of processes such as dust removal, dispensing, bonding, curing, and cutting. At the same time, higher requirements are placed on the consistency of lamination, material utilization, and automation integration. Against this backdrop, lamination equipment with modular design, synchronous drive control, and multi-process collaboration capabilities has become a key development direction for adapting to diverse production scenarios, increasing production capacity, and reducing manual intervention.

[0003] Traditional laminating equipment often relies on separate feeding, dispensing, laminating, and cutting equipment for each step, resulting in insufficient production continuity, low efficiency, and the lack of vertical transmission, which leads to misalignment or wrinkling of the film. In addition, the adhesive on the equipment cures relatively slowly.

[0004] To address the aforementioned issues, a search revealed a patent with publication number CN221873192U that discloses a multi-layer lamination device for electronic products. The patent describes a method where "a multi-layer lamination roll is mounted on the fixed frame via the mounting rod using a mobile device body, a fixed frame, a mounting rod, a fixed base, an electric push rod, a moving frame, and a pressure roller. One end of the multi-layer lamination is fixed to the right side of the lamination table. The mobile device body moves the film roll to the right, while the electric push rod in the fixed base moves the moving frame downwards until the pressure roller presses the lamination tightly against the electronic product, ensuring the flatness of the lamination and achieving the purpose of lamination." However, this method has low functional integration, focusing only on the lamination process and failing to integrate key processes such as dispensing, cutting, and automatic feeding. It requires external equipment or manual labor for pre- and post-processing, resulting in poor production continuity.

[0005] In light of this, in-depth research into the aforementioned issues led to the creation of this case. Utility Model Content

[0006] The purpose of this utility model is to provide an integrated laminating machine to solve the problems mentioned in the background art, which are that traditional laminating equipment relies on separate feeding, dispensing, laminating and cutting equipment for step-by-step operation, resulting in insufficient production continuity, low efficiency, and the lack of up-and-down transmission, which causes the film to be misaligned or wrinkled, and the laminating adhesive of the equipment to cure relatively slowly.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a laminating and bonding machine, comprising a worktable, a support fixedly mounted on the upper end of the worktable, an upper film receiving shaft and an upper film placing shaft provided on the upper end of the support, a mounting frame fixedly mounted on the upper end of the worktable, a lifting mechanism provided on the upper end of the mounting frame, a cutting mechanism provided on the lower end of the lifting mechanism, an adhesive dispensing and transferring mechanism provided on the right end of the mounting frame, an adhesive dispensing head fixedly mounted on the front end of the adhesive dispensing and transferring mechanism, a roller conveyor line provided on the upper end of the worktable, a material pushing and clamping cylinder provided on the upper end of the worktable, and guides fixedly mounted at both ends of the roller conveyor line. The workbench has a touch screen fixedly mounted on its upper end, a lower film receiving shaft and a lower film placing shaft at its lower end, a material discharge conveyor line at its upper end, a material receiving frame at the front end of the material discharge conveyor line, a pressure roller transmission mechanism at the front end of the mounting frame, upper bonding rollers and lower bonding rollers fixedly connected to both ends of the mounting frame, upper and lower curing light source mechanisms at the lower end of the lower bonding rollers, a first gear and a second gear at the left end of the mounting frame, and a synchronous pulley at the left end of the mounting frame, with a belt fitted around the outer ring of the synchronous pulley.

[0008] Preferably, the rear end of the mounting bracket is provided with a cutting and adjusting mechanism.

[0009] Preferably, a telescopic rod is fixedly installed at the rear end of the workbench, and the workbench and the receiving frame are connected by the telescopic rod.

[0010] Preferably, a top plate is fixedly installed on the upper end of the receiving frame, and a workpiece is provided on the upper end of the receiving frame.

[0011] Preferably, the rear end of the discharge conveyor line is provided with a discharge conveyor belt, and fixed blocks are fixedly installed at both ends of the discharge conveyor belt, and a slitting knife and a slitting pressure roller are provided at the upper end of the fixed blocks.

[0012] Preferably, the roller conveyor line designs the conveyor rollers as independent modular units, and each unit is connected to the drive shaft by a snap-fit.

[0013] Preferably, the lower end of the dispensing head is provided with a glue groove.

[0014] Preferably, a slide rail is provided at the rear end of the roller conveyor line, and a slider is provided at the upper end of the slide rail.

[0015] Preferably, the workbench is equipped with rotating doors at both ends and with rollers at the lower end.

[0016] Preferably, the lower end of the upper and lower curing lamp source mechanism is provided with a lower film separating mechanism, the rear end of the synchronous pulley is fixedly installed with an upper bonding roller, the rear end of the second gear is fixedly installed with a lower bonding roller, and the first gear is connected to the synchronous pulley by a belt.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This integrated laminating machine adopts a layered independent modular architecture. It integrates feeding, dispensing and transfer mechanism, dispensing head, upper laminating roller, lower laminating roller, pressure roller transmission mechanism, cutting mechanism, cutting adjustment mechanism, and slitting knife cutting processes into the same workbench through roller conveyor line and material feeding and clamping cylinder, forming a continuous operation process. To address the problems of film alignment and wrinkling, the rigid meshing of the first gear and the second gear ensures a constant basic speed ratio. At the same time, the flexible belt transmission between the first gear and the synchronous pulley cancels out the meshing gap error, realizing the dynamic synchronous transmission of the upper and lower laminating rollers, which completely solves the problems of film misalignment and wrinkling. The upper and lower curing lamp source mechanism irradiates the laminating adhesive layer from both directions, which significantly accelerates the curing speed and solves the pain point of slow curing in traditional equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model; Figure 2 This is a schematic diagram of the cooperation structure between the support and the upper film take-up shaft of this utility model; Figure 3 This is a schematic diagram of the interlocking structure of the dispensing head and the glue tank of this utility model; Figure 4 This is a schematic diagram of the cooperative structure of the roller conveyor line and the slide rail of this utility model; Figure 5 This is a schematic diagram of the cooperation between the mounting frame and the adhesive dispensing and transplanting mechanism of this utility model; Figure 6 This is a schematic diagram of the cooperation between the slitting blade and the slitting roller of this utility model; Figure 7 This is a schematic diagram of the cooperative structure of the synchronous wheel and the upper bonding roller of this utility model.

[0019] In the diagram: 1. Workbench; 2. Support frame; 3. Upper film take-up shaft; 4. Upper film release shaft; 5. Mounting frame; 6. Lifting mechanism; 7. Cutting mechanism; 8. Dispensing and transferring mechanism; 9. Dispensing head; 10. Roller conveyor line; 11. Pushing and clamping cylinder; 12. Guide block; 13. Touch screen; 14. Lower film take-up shaft; 15. Lower film release shaft; 16. Discharge conveyor line; 17. Take-up frame; 18. Press roller transmission mechanism; 19. Upper bonding... 20. Lower bonding roller; 21. Upper and lower curing light source mechanism; 22. Cutting adjustment mechanism; 23. Telescopic rod; 24. Material frame top plate; 25. Workpiece; 26. Discharge conveyor belt; 27. Sliding knife; 28. Sliding pressure roller; 29. ​​Glue tank; 30. Slide rail; 31. Sliding block; 32. Revolving door; 33. Roller; 34. Lower film separating mechanism; 35. First gear; 36. Second gear; 37. Synchronous pulley; 38. Belt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-7 This utility model provides a technical solution: a laminating and bonding machine, including a worktable 1, a bracket 2 fixedly installed on the upper end of the worktable 1, an upper film receiving shaft 3 and an upper film placing shaft 4 provided on the upper end of the bracket 2, an installation frame 5 fixedly installed on the upper end of the worktable 1, a lifting mechanism 6 provided on the upper end of the installation frame 5, a cutting mechanism 7 provided on the lower end of the lifting mechanism 6, an adhesive dispensing and transferring mechanism 8 provided on the right end of the installation frame 5, an adhesive dispensing head 9 fixedly installed at the front end of the adhesive dispensing and transferring mechanism 8, a roller conveyor line 10 provided on the upper end of the worktable 1, a material pushing and clamping cylinder 11 provided on the upper end of the worktable 1, and guide blocks 12 fixedly installed at both ends of the roller conveyor line 10. A touch screen 13 is fixedly installed. A lower film receiving shaft 14 and a lower film placing shaft 15 are provided at the lower end of the bracket 2. A material discharge conveyor line 16 is provided at the upper end of the worktable 1. A material receiving frame 17 is provided at the front end of the material discharge conveyor line 16. A pressure roller transmission mechanism 18 is provided at the front end of the mounting frame 5. An upper bonding roller 19 is fixedly connected through both ends of the mounting frame 5. A lower bonding roller 20 is fixedly connected through both ends of the mounting frame 5. An upper and lower curing light source mechanism 21 is provided at the lower end of the lower bonding roller 20. A first gear 35 and a second gear 36 are provided at the left end of the mounting frame 5. A synchronous pulley 37 is provided at the left end of the mounting frame 5. A belt 38 is fitted around the outer ring of the synchronous pulley 37.

[0022] Furthermore, the rear end of the mounting frame 5 is provided with a cutting adjustment mechanism 22. Through the setting of the cutting adjustment mechanism 22, the cutting pressure and depth of the slitting blade 27 can be precisely adjusted according to the specifications of the workpiece 25, adapting to the slitting requirements of materials of different thicknesses, reducing burrs or tearing, and improving cutting consistency.

[0023] Furthermore, a telescopic rod 23 is fixedly installed at the rear end of the workbench 1. The workbench 1 and the receiving frame 17 are connected through the telescopic rod 23. With the setting of the receiving frame 17, the receiving frame 17 can centrally collect the cut workpieces 25.

[0024] Furthermore, a top plate 24 is fixedly installed on the upper end of the receiving frame 17, and a workpiece 25 is set on the upper end of the receiving frame 17. Through the setting of the top plate 24, the top plate 24 can form a top limit for the workpieces 25 stacked in the receiving frame 17, so as to prevent the workpieces 25 from shifting or tipping over due to external force during the conveying or stacking process, and ensure the neatness and integrity of the workpieces during the receiving process.

[0025] Furthermore, a discharge conveyor belt 26 is provided at the rear end of the discharge conveyor line 16. Fixed blocks are fixedly installed at both ends of the discharge conveyor belt 26, and a slitting blade 27 and a slitting roller 28 are provided at the upper end of the fixed blocks. With the setting of the slitting blade 27, the workpiece after bonding and curing can be accurately slitted according to the set specifications.

[0026] Furthermore, the roller conveyor line 10 designs the conveyor rollers as independent modular units, with each unit connected to the drive shaft via a snap-fit. This design allows for quick replacement of suitable rollers when dealing with workpieces with different surface characteristics.

[0027] Furthermore, the lower end of the dispensing head 9 is provided with a glue groove 29. Through the setting of the dispensing head 9, the glue groove 29 at its lower end can stably supply glue, so as to achieve precise dispensing of glue to the surface of the workpiece 25.

[0028] Furthermore, a slide rail 30 is provided at the rear end of the roller conveyor line 10, and a slider 31 is provided at the upper end of the slide rail 30. The slide rail 30 provides linear movement guidance for components such as the material pushing and clamping cylinder 11.

[0029] Furthermore, both ends of the workbench 1 are equipped with rotating doors 32, and the lower end of the workbench 1 is equipped with rollers 33. The rollers 33 enable the entire workbench 1 to move flexibly, making it easy for the equipment to be adjusted in position within the workshop according to production layout requirements.

[0030] Furthermore, a lower film separating mechanism 34 is provided at the lower end of the upper and lower curing lamp source mechanism 21, an upper bonding roller 19 is fixedly installed at the rear end of the synchronous wheel 37, a lower bonding roller 20 is fixedly installed at the rear end of the second gear 36, and the first gear 35 is connected to the synchronous wheel 37 by a belt 38. With the setting of the upper and lower curing lamp source mechanism 21, the workpiece 25 can be cured from both the upper and lower sides at the same time, which can solve the problem of uneven curing of the surface and inner layers that is easy to occur when curing in one direction.

[0031] Working principle: The operator places the dust-removed workpiece on the roller conveyor line 10. The end of the workpiece is inserted into the pusher and clamp cylinder 11. The guide block 12 limits the workpiece on both sides to ensure accurate positioning during the conveying process. The independent modular roller unit of the roller conveyor line can adapt to workpieces with different surface characteristics to achieve stable feeding. After pressing the dispensing start button, the dispensing transfer mechanism 8 drives the dispensing head 9 to move along the guide structure composed of the slide rail 30 and the slider 31. The glue tank 29 provides stable glue supply to the dispensing head. After accurate dispensing, the dispensing transfer mechanism returns to the origin. After dispensing is completed, the pusher and clamp cylinder pushes the workpiece to the bonding area. The upper film release shaft 4 and the lower film release shaft 15 release the film material synchronously. The lower film separation mechanism 34 assists in the separation of the lower film. The pressure roller transmission mechanism 18 drives the upper bonding roller 19 and the lower bonding roller 20 to engage through the first gear 35 and the second gear. The rigid meshing of gear 36 ensures the basic speed ratio, while the first gear drives the synchronous pulley 37 via belt 38 to achieve flexible auxiliary transmission, offsetting gap errors and ensuring precise bonding between the film and the workpiece. The bonded workpiece enters the working area of ​​the upper and lower curing lamp source mechanism 21. Through bidirectional lamp source irradiation, the bonding adhesive layer is quickly cured, solving the problem of uneven curing in one direction. After curing, the lifting mechanism 6 drives the cutting mechanism 7 to descend, cooperating with the cutting adjustment mechanism 22 for adjustment. The slitting blade 27 and the slitting roller 28 work together to complete the workpiece slitting according to the set specifications, reducing burrs. The cut finished products are transported to the receiving frame 17 via the discharge conveyor line 16 and the discharge conveyor belt 26. The position of the receiving frame is adjusted by the telescopic rod 23, and the top plate 24 of the frame forms a top limit for the stacked workpieces to prevent displacement. Finally, the operator unloads the materials, completing one cycle of operation.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laminating and bonding machine, comprising a worktable (1), characterized in that: A bracket (2) is fixedly installed on the upper end of the workbench (1). An upper film receiving shaft (3) is provided on the upper end of the bracket (2). An upper film placing shaft (4) is provided on the upper end of the bracket (2). An installation frame (5) is fixedly installed on the upper end of the workbench (1). A lifting mechanism (6) is provided on the upper end of the installation frame (5). A cutting mechanism (7) is provided on the lower end of the lifting mechanism (6). A dispensing and transfer mechanism (8) is provided on the right end of the installation frame (5). A dispensing head (9) is fixedly installed on the front end of the dispensing and transfer mechanism (8). A roller conveyor line (10) is provided on the upper end of the workbench (1). A material pushing and clamping cylinder (11) is provided on the upper end of the workbench (1). Guide blocks (12) are fixedly installed at both ends of the roller conveyor line (10). A touch screen (13) is fixedly installed on the upper end of the workbench (1). The bracket ( 2) The lower end of the bracket (2) is provided with a lower film receiving shaft (14), the lower end of the bracket (2) is provided with a lower film placing shaft (15), the upper end of the workbench (1) is provided with a material discharge conveyor line (16), the front end of the material discharge conveyor line (16) is provided with a material receiving frame (17), the front end of the mounting frame (5) is provided with a pressure roller transmission mechanism (18), both ends of the mounting frame (5) are fixedly connected with an upper bonding roller (19), both ends of the mounting frame (5) are fixedly connected with a lower bonding roller (20), the lower end of the lower bonding roller (20) is provided with an upper and lower curing lamp source mechanism (21), the left end of the mounting frame (5) is provided with a first gear (35), the left end of the mounting frame (5) is provided with a second gear (36), the left end of the mounting frame (5) is provided with a synchronous wheel (37), and the outer ring of the synchronous wheel (37) is fitted with a belt (38).

2. The laminating and bonding machine according to claim 1, characterized in that: The rear end of the mounting bracket (5) is provided with a cutting and adjusting mechanism (22).

3. The laminating and bonding machine according to claim 1, characterized in that: The workbench (1) is fixedly equipped with a telescopic rod (23) at its rear end, and the workbench (1) is connected to the receiving box (17) through the telescopic rod (23).

4. The laminating and bonding machine according to claim 1, characterized in that: The upper end of the receiving frame (17) is fixedly installed with a top plate (24), and the upper end of the receiving frame (17) is provided with a workpiece (25).

5. The laminating and bonding machine according to claim 1, characterized in that: The discharge conveyor line (16) is provided with a discharge conveyor belt (26) at its rear end. Fixed blocks are fixedly installed at both ends of the discharge conveyor belt (26), and a slitting blade (27) and a slitting roller (28) are provided at the upper end of the fixed blocks.

6. The laminating and bonding machine according to claim 1, characterized in that: The roller conveyor line (10) designs the conveyor rollers as independent modular units, and each unit is connected to the drive shaft by a snap fastener.

7. The laminating and bonding machine according to claim 1, characterized in that: The lower end of the dispensing head (9) is provided with a glue groove (29).

8. The laminating machine according to claim 1, characterized in that: The rear end of the roller conveyor line (10) is provided with a slide rail (30), and the upper end of the slide rail (30) is provided with a slider (31).

9. The laminating and bonding machine according to claim 1, characterized in that: The workbench (1) is equipped with a rotating door (32) at both ends, and a roller (33) is provided at the lower end of the workbench (1).

10. A laminating and bonding machine according to claim 1, characterized in that: The lower end of the upper and lower curing lamp source mechanism (21) is provided with a lower film separating mechanism (34), the rear end of the synchronous wheel (37) is fixedly installed with an upper bonding roller (19), the rear end of the second gear (36) is fixedly installed with a lower bonding roller (20), and the first gear (35) and the synchronous wheel (37) are connected by a belt (38).

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