Multifunctional laser degumming table

Abstract

The utility model discloses a multifunctional laser glue removing table which comprises a rack chamber, a three-axis platform is arranged in the rack chamber, a machining tool module is detachably connected to the three-axis platform, a machining platform module is detachably connected to the interior of the rack chamber, and an exhaust mechanism and a positioning monitoring mechanism are further arranged on the rack chamber. The processing tool module is a laser glue removing mechanism, the laser glue removing mechanism comprises a laser generating module, and a focusing sensor is further arranged at the bottom of the laser generating module; the machining platform module is a to-be-machined product clamp. According to the utility model, the processing tool module on the three-axis platform and the processing platform module in the rack chamber are detachable and replaceable, so that after the laser degumming work is completed, the laser generating module and the to-be-processed product clamp can be replaced by other equipment for other processing; in this way, multiple functions such as glue removing, film cutting, curing, detecting and positioning can be integrated in the same equipment, the operation process is simplified, the switching and idle time between the equipment is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of equipment processing, specifically a multifunctional laser adhesive removal table. Background Technology

[0002] In existing technologies, blue laser adhesive removal devices are widely used in the manufacturing and repair of electronic products, especially in the removal of adhesives from circuit boards, displays, mobile phones, and other electronic devices. Due to its high energy density and precise focusing capabilities, blue laser is used to efficiently remove colloids, adhesives, and other residues. However, most existing blue laser adhesive removal devices are designed only to remove adhesives, offering limited functionality. While they can effectively remove colloids and adhesives, these devices lack other functions such as film cutting, curing, and surface inspection. This means that when users need to perform multiple complex processing tasks simultaneously, existing equipment cannot flexibly cope and cannot meet diverse customer needs. To meet these needs, users often need to purchase multiple devices and switch between them, increasing operational complexity and raising operating and maintenance costs. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional laser adhesive removal stage to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A multifunctional laser adhesive removal station includes a frame chamber, in which a three-axis platform is provided. A processing tool module is detachably connected to the three-axis platform, and a processing platform module is detachably connected to the frame chamber. The frame chamber also includes an exhaust mechanism and a positioning and monitoring mechanism. The processing tool module is a laser adhesive removal mechanism, which includes a laser generation module. A focusing sensor is also provided at the bottom of the laser generation module. The processing platform module is a fixture for the product to be processed.

[0006] In a further embodiment, the exhaust mechanism includes a through vent on the surface of the rack chamber, and a filter assembly is sealed and fixedly connected to the vent. The filter assembly is located outside the rack chamber, and the filter assembly consists of a filter element, a fan, and an exhaust pipe from the inside to the outside. The filter element, fan, and exhaust pipe are fixed to each other and connected by a bracket.

[0007] In a further embodiment, the positioning and monitoring mechanism includes a monitoring light strip located at the top of the rack room. The monitoring light strip is equipped with a white light module, a green light module, a UV light module, and a camera module. The monitoring light strip is also equipped with a cooling fan for the lighting module.

[0008] In a further embodiment, the product fixture to be processed includes a placement platform detachably fixed to the bottom of the machine frame chamber and several clamping mechanisms arranged around the placement platform. The clamping mechanism includes a clamping motor and a clamping bracket detachably fixed to the bottom of the machine frame chamber. A drive wheel is coaxially fixed on the shaft of the clamping motor. The drive wheel drives a driven wheel. The driven wheel is rotatably connected to the clamping bracket. A screw is coaxially fixed on the driven wheel. A clamping block is threadedly connected to the screw. The clamping block has several through holes. A slide rail is provided on the clamping block bracket. The clamping block is sleeved through the through holes and slidably connected to the slide rail.

[0009] In a further embodiment, the processing tool module is a film cutting tool, and the processing platform module is a film feeding mechanism.

[0010] In a further embodiment, the film-cutting tool includes a tool holder with a hollow inner cavity. A vertically sliding slider is provided inside the hollow inner cavity. Several vertically distributed springs are fixed to the top of the slider, and the other end of the springs is fixed to the top surface of the hollow inner cavity. The slider has horizontally distributed plate-shaped protrusions protruding outward from the hollow inner cavity. A vertical sliding groove is provided on the side wall of the tool holder, and the plate-shaped protrusions slide in the vertical sliding grooves. A film-cutting head is detachably fixed to the bottom of the plate-shaped protrusions.

[0011] In a further embodiment, the film feeding mechanism includes a film feeding bracket detachably fixed to the bottom of the machine frame chamber. An active roller is rotatably connected to the film feeding bracket, and a film feeding motor is provided on the film feeding bracket. The rotating shaft of the film feeding motor is coaxially and fixedly connected to the active roller. A driven roller is provided parallel to and closely attached above the active roller. Tensioning blocks are provided at both ends of the driven roller. Vertically distributed springs are fixed at the bottom of the tensioning blocks. The other end of the springs is fixed to the film feeding bracket. Both ends of the driven roller are rotatably connected to the tensioning blocks on both sides. A silicone layer is provided on the surface of the driven roller.

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

[0013] I. The processing tool module on the three-axis platform and the processing platform module inside the machine frame are both detachable and replaceable. This allows the laser generation module and the product fixture to be processed to be replaced with other equipment for other processing after laser adhesive removal is completed. This integrates multiple functions such as adhesive removal, film cutting, curing, inspection, and positioning into a single device, eliminating the need for users to purchase and manage multiple devices for different tasks. The integrated design simplifies the operation process, reduces switching and idle time between devices, and significantly improves work efficiency.

[0014] Second, this utility model is equipped with a highly efficient ventilation and filtration system, which can remove fumes and harmful gases generated during the laser adhesive removal process in real time, ensuring a clean and safe working environment. The built-in multi-layer filter can effectively filter contaminants, prevent their accumulation, protect the health of operators, and avoid equipment damage caused by contamination.

[0015] Third, in the laser adhesive removal process of this utility model, the adjustment of the laser focal length is completed automatically. Based on sensors and algorithms, the laser focus is automatically adjusted through a three-axis platform to adapt to different materials and adhesive thicknesses, ensuring the accuracy and consistency of each operation.

[0016] Fourth, when the cutting head of the medium-cutting film cutter of this utility model comes into contact with the surface of the workpiece, the cutting head can better fit the surface of the workpiece under the action of the vertical spring in the cutter holder, so as to flexibly adapt to the complex situation of the workpiece surface.

[0017] Fifth, the tensioning block in this utility model will adaptively adjust its height under the action of the spring below according to the thickness of the film, so that the driven roller can flexibly adjust its height according to the thickness of the film, ensuring that the silicone layer on the surface of the driven roller can be tightly attached to the film, thus avoiding the problem of film misalignment to the greatest extent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the back of this utility model;

[0020] Figure 3 This is a schematic diagram of the three-axis platform structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the Y-axis component structure in the three-axis platform of this utility model;

[0022] Figure 5 This is a structural diagram of the positioning and monitoring mechanism of this utility model;

[0023] Figure 6 This is a schematic diagram showing the positional relationship between the laser adhesive removal mechanism and the three-axis platform of this utility model;

[0024] Figure 7 This is a schematic diagram of the processing platform module structure of this utility model;

[0025] Figure 8 This is a schematic diagram showing the positional relationship between the laser adhesive removal mechanism and the processing platform module of this utility model;

[0026] Figure 9 This is a schematic diagram of the structure of the laser film cutting tool of this utility model;

[0027] Figure 10 This is a schematic diagram of the membrane infeeding mechanism of this utility model;

[0028] Figure 11 This is a schematic diagram showing the positional relationship between the film cutting tool and the film feeding mechanism of this utility model.

[0029] In the diagram: 1. Frame compartment; 2. Y motor; 3. Y drive wheel; 4. Y driven wheel; 5. Synchronous shaft; 6. Y guide rail; 7. Y conveyor belt drive wheel; 8. Y conveyor belt; 9. Y moving plate; 10. Y pulley; 11. X guide rail; 12. X motor; 13. X conveyor belt drive wheel; 14. X conveyor belt driven wheel; 15. X conveyor belt; 16. X moving block; 17. X pulley; 18. Z-axis moving bracket; 19. Z-motor; 20. Filter element; 21. Fan; 22. Exhaust pipe; 23. Monitoring light strip; 24. Laser generation module; 25. Placement platform; 26. Clamping motor; 27. Clamping bracket; 28. Clamping block; 29. ​​Knife holder; 30. Slider; 31. Plate-shaped protrusion; 32. Film cutting head; 33. Film infeed bracket; 34. Active roller; 35. Film infeed motor; 36. Driven roller; 37. Tensioning block. Detailed Implementation

[0030] 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.

[0031] Example 1

[0032] like Figure 1-8 As shown, this embodiment provides a multifunctional laser adhesive removal station, including a frame chamber 1, a three-axis platform is provided in the frame chamber 1, a processing tool module is detachably connected to the three-axis platform, a processing platform module is detachably connected to the frame chamber 1, and an exhaust mechanism and a positioning monitoring mechanism are also provided on the frame chamber 1.

[0033] The three-axis platform includes a Y-axis assembly, an X-axis assembly connected to the Y-axis assembly, and a Z-axis assembly connected to the X-axis assembly. The Y-axis assembly includes a Y-motor 2 fixed inside the frame chamber 1. A Y-drive wheel 3 is coaxially fixed to the shaft of the Y-motor 2. The Y-drive wheel 3 drives a Y-driven wheel 4. A synchronous shaft 5 is coaxially fixed to the Y-driven wheel 4. Both ends of the synchronous shaft 5 are provided with Y-guide rails 6 perpendicular to the synchronous shaft 5, and both ends of the synchronous shaft 5 are rotatably connected to the Y-guide rails 6. Both ends of the synchronous shaft 5 are also coaxially fixed. A Y-axis conveyor belt drive wheel 7 is connected to the Y-axis guide rails 6 on both sides. Driven Y-axis conveyor belt wheels are rotatably connected to the other ends of both Y-axis guide rails 6. A Y-axis conveyor belt 8, parallel to the Y-axis guide rail 6, is mounted on the drive wheel 7 and driven wheel on the same side. Y-axis moving plates 9 are fixed on both sides of the Y-axis conveyor belt 8, and their positions are consistent. Y-axis moving plates 9 are equipped with Y-axis pulleys 10. The Y-axis guide rails 6 are equipped with parallel slide rails, and the Y-axis pulleys 10 on the same side move along the same slide rails. X-axis assembly package. The system includes an X-guide rail 11 parallel to the synchronous shaft 5. Both ends of the X-guide rail 11 are fixedly connected to a Y-moving plate 9 on the same side. An X-motor 12 is fixed to the X-guide rail 11. An X-conveyor belt drive wheel 13 is coaxially fixed to the shaft of the X-motor 12. An X-conveyor belt driven wheel 14 is rotatably connected to the other end of the X-guide rail 11. An X-conveyor belt 15, parallel to the X-guide rail 11, is fitted onto the X-conveyor belt drive wheel 13 and the X-conveyor belt driven wheel 14. An X-moving block 16 is fixed to the X-conveyor belt 15. The X-moving block 16 is equipped with... X-pulley 17, X-guide rail 11 is provided with a slide rail parallel to X-guide rail 11, X-pulley 17 moves on the slide rail; Z-axis assembly includes Z-axis moving bracket 18, Z-motor 19 is provided on Z-axis moving bracket 18, vertically distributed screws are coaxially rotatably connected to the shaft of Z-motor 19, the other end of the screws is rotatably connected to Z-axis moving bracket 18, the screws and X-moving block 16 are threadedly connected, Z-axis moving bracket 18 is also provided with vertically distributed slide rods, X-moving block 16 is slidably sleeved on the slide rods.

[0034] The exhaust mechanism includes a through-vent on the surface of the rack chamber 1. A filter assembly is sealed and fixedly connected to the vent. The filter assembly is located outside the rack chamber 1. The filter assembly consists of a filter element 20, a fan 21 and an exhaust pipe 22 from the inside to the outside. The filter element 20, the fan 21 and the exhaust pipe 22 are fixed and connected to each other by a bracket.

[0035] The positioning and monitoring mechanism includes a monitoring light strip 23 located at the top of the rack room 1. The monitoring light strip 23 is equipped with a white light module, a green light module, a UV light module and a camera module. The monitoring light strip 23 is also equipped with a lighting module cooling fan.

[0036] The processing tool module is a laser adhesive removal mechanism, and the processing platform module is a product fixture. The laser adhesive removal mechanism includes a laser generation module 24, which is detachably fixed to the Z-axis moving bracket 18. A focus sensor is also provided at the bottom of the laser generation module 24. The product fixture includes a placement platform 25 located detachably fixed to the bottom of the frame chamber 1 and several clamping mechanisms arranged around the placement platform 25. The clamping mechanism includes a clamping motor 26 and a clamping bracket 27 detachably fixed to the bottom of the frame chamber 1. A drive wheel is coaxially fixed on the shaft of the clamping motor 26. The drive wheel drives a driven wheel, which is rotatably connected to the clamping bracket 27. A screw is coaxially fixed to the driven wheel. A clamping block 28 is threadedly connected to the screw. The clamping block 28 has several through holes. A slide rail is provided on the clamping block bracket. The clamping block 28 is sleeved through the through holes and slidably connected to the slide rail.

[0037] In use, the item to be de-adhesive-removed is placed on the placement platform 25, and then firmly fixed with a clamping mechanism. The focus sensor, controlled by the control center in the rack room 1, operates the three-axis platform to complete the focusing work of the laser generation module, and then performs laser de-adhesive removal on the item. During operation, the white light module, green light module, UV light module, and camera module on the monitoring light strip 23 can respectively serve the functions of illumination, positioning, adhesive curing, and monitoring and recording.

[0038] In this embodiment, both the machining tool module on the three-axis platform and the machining platform module inside the rack are detachable and replaceable. This allows the laser generation module and the product fixture to be processed to be replaced with other equipment for further processing after the laser adhesive removal is completed. This integrates multiple functions such as adhesive removal, film cutting, curing, inspection, and positioning into a single device, eliminating the need for users to purchase and manage multiple devices for different tasks. The integrated design simplifies the operation process, reduces switching and idle time between devices, and significantly improves work efficiency.

[0039] This embodiment is equipped with a highly efficient exhaust and filtration system, which can remove fumes and harmful gases generated during the laser adhesive removal process in real time, ensuring a clean and safe working environment. The built-in multi-layer filter effectively filters contaminants, preventing their accumulation, protecting the health of operators, and preventing equipment damage caused by contamination.

[0040] In this embodiment, the laser focal length is automatically adjusted during the laser adhesive removal process. Based on sensors and algorithms, the laser focus is automatically adjusted via a three-axis platform to adapt to different materials and adhesive thicknesses, ensuring accuracy and consistency in each operation.

[0041] Example 2

[0042] like Figure 1-5 , Figure 9-11As shown, the difference between this embodiment and Embodiment 1 is that...

[0043] The processing tool module is replaced with a film cutting tool, and the processing platform module is replaced with a film feeding mechanism.

[0044] The film cutting tool includes a tool holder 29, which is detachably fixed on the Z-axis moving bracket 18. The tool holder 29 has a hollow inner cavity, and a vertically sliding slider 30 is provided in the hollow inner cavity. Several vertically distributed springs are fixed on the top of the slider 30, and the other end of the springs is fixed on the top surface of the hollow inner cavity. The slider 30 has horizontally distributed plate-shaped protrusions 31 protruding out of the hollow inner cavity. A vertical sliding groove is provided on the side wall of the tool holder 29, and the plate-shaped protrusions 31 slide in the vertical sliding groove. The film cutting head 32 is detachably fixed at the bottom of the plate-shaped protrusions 31.

[0045] The film feeding mechanism includes a film feeding bracket 33 that is detachably fixed to the bottom of the frame chamber 1. An active roller 34 is rotatably connected to the film feeding bracket 33. A film feeding motor 35 is provided on the film feeding bracket 33. The rotating shaft of the film feeding motor 35 is coaxially fixedly connected to the active roller 34. A driven roller 36 is provided parallel to the active roller 34. Tensioning blocks 37 are provided at both ends of the driven roller 36. Vertically distributed springs are fixed at the bottom of the tensioning blocks 37. The other end of the springs is fixed to the film feeding bracket 33. The two ends of the driven roller 36 are rotatably connected to the tensioning blocks 37 on both sides. A silicone layer is provided on the surface of the driven roller 36.

[0046] The other structures are the same as in Example 1, and will not be described again here.

[0047] In use, the film to be cut is placed in the active roller 34 and the driven roller 36, which together send the film to be cut to the area below the film cutting head 32. Then, the three-axis platform is controlled by the control center in the frame room 1 to complete the film cutting work.

[0048] In this embodiment, when the cutting head of the film cutting tool touches the surface of the workpiece, the cutting head 32 can better fit the surface of the workpiece under the action of the vertical spring in the tool holder 29, so as to flexibly adapt to the complex situation of the workpiece surface.

[0049] In this embodiment, the tensioning block 37 will adaptively adjust its height under the action of the spring below according to the thickness of the film, thereby enabling the driven roller 36 to flexibly adjust its height according to the thickness of the film, ensuring that the silicone layer on the surface of the driven roller 36 can be tightly attached to the film, thus minimizing the problem of film misalignment.

[0050] 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 multifunctional laser degumming station, characterized in that: Including rack room (1), the three-axis platform is equipped in the rack room (1), the machining tool module is detachably connected on the three-axis platform, the machining platform module is detachably connected in the rack room (1), the exhaust mechanism and the positioning monitoring mechanism are further equipped on the rack room (1); The machining tool module is a laser degumming mechanism, the laser degumming mechanism includes a laser generation module (24), and the laser generation module (24) is further provided with a focusing sensor at the bottom; The machining platform module is a product clamp to be processed; The product clamp to be processed includes a placing platform (25) detachably fixed on the bottom in the rack room (1) and a plurality of clamping mechanisms arranged around the placing platform (25), the clamping mechanism includes a clamping motor (26) and a clamping bracket (27) detachably fixed on the bottom in the rack room (1), a driving wheel is coaxially fixed on the rotating shaft of the clamping motor (26), the driving wheel is drivingly connected with a driven wheel, the driven wheel is rotatably connected to the clamping bracket (27), and a screw rod is coaxially fixedly connected to the driven wheel, a clamping block (28) is threadedly connected to the screw rod, a plurality of through holes are formed in the clamping block (28), a sliding rail is arranged on the clamping block bracket, and the clamping block (28) is sleeved and slidably connected to the sliding rail through the through hole.

2. The multifunctional laser tape of claim 1, wherein: The exhaust mechanism includes a through ventilation opening formed in the surface of the rack room (1), the ventilation opening is hermetically and fixedly connected with a filter assembly, the filter assembly is located outside the rack room (1), and the filter assembly sequentially includes a filter core (20), a fan (21) and an exhaust pipe (22) from inside to outside, and the filter core (20), the fan (21) and the exhaust pipe (22) are fixed and communicated with each other through a bracket.

3. The multifunctional laser tape of claim 1, wherein: The positioning monitoring mechanism includes a monitoring light bar (23) located at the top in the rack room (1), the monitoring light bar (23) is respectively provided with a white light module, a green light module, a UV light module and a camera module, and the monitoring light bar (23) is further provided with an illuminating module and a cooling fan.

4. The multifunctional laser tape of claim 1, wherein: The machining tool module is a film cutting tool, and the machining platform module is a film feeding mechanism.

5. The multifunctional laser tape of claim 4, wherein: The film cutting tool includes a tool seat (29), the tool seat (29) is provided with a hollow cavity, a sliding block (30) vertically sliding in the hollow cavity is arranged, a plurality of vertically distributed springs are fixed to the top of the sliding block (30), the other end of the spring is fixed to the top surface of the hollow cavity, the sliding block (30) protrudes a horizontally distributed plate-shaped protrusion (31) to the outside of the hollow cavity, a vertical sliding groove is formed in the side wall of the tool seat (29), the plate-shaped protrusion (31) slides in the vertical sliding groove, and a film cutting tool bit (32) is detachably fixed to the bottom of the plate-shaped protrusion (31).

6. The multifunctional laser tape of claim 5, wherein: The film feeding mechanism comprises a film feeding support (33) detachably fixed on the bottom of the frame chamber (1), a driving roller (34) rotatably connected to the film feeding support (33), a film feeding motor (35) arranged on the film feeding support (33), a rotating shaft of the film feeding motor (35) coaxially fixedly connected with the driving roller (34), a driven roller (36) arranged in parallel and closely above the driving roller (34), a tensioning block (37) arranged at both ends of the driven roller (36), springs vertically arranged at the bottom of the tensioning block (37), the other ends of the springs fixed on the film feeding support (33), the driven roller (36) rotatably connected to the tensioning blocks (37) at both ends, and a silica gel layer arranged on the surface of the driven roller (36).

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