A rubber plug pulling device for screen glue filling

Abstract

The application discloses a glue plug pulling device for screen glue pouring, and relates to the technical field of LIPO packaging screens. The glue plug pulling device for screen glue pouring comprises a conveying mechanism, a pulling mechanism and a collecting mechanism. The conveying mechanism comprises a conveying belt assembly, and a bearing position for bearing a screen is arranged on the conveying belt assembly. The pulling mechanism comprises a first support, a pulling claw arranged on the first support in a liftable manner and a first driving module for driving the pulling claw to lift. The collecting mechanism comprises a second support, a collecting bucket arranged on the second support in a translatable manner and a second driving module for driving the collecting bucket to move. The bearing position and the collecting bucket can pass below the pulling claw in respective moving strokes. The conveying belt assembly, the pulling claw and the collecting bucket on the glue plug pulling device can cooperate with each other and realize rapid pulling and collecting of the glue plug, so that the glue plug pulling efficiency can be improved, and the screen is not damaged.

Description

Technical Field

[0001] This application relates to the field of LIPO encapsulation screen technology, and in particular to a device for removing and removing glue plugs used for screen potting. Background Technology

[0002] LIPO is a screen encapsulation technology that uses a polymer material for liquid encapsulation to protect the display screen's cable connections. The polymer material is then cured to tightly bond the polymer material, the display screen, and the phone's frame, thereby reducing the width of the phone screen's bezel.

[0003] During the manufacturing process of LIPO screens, glue is applied to ensure screen reliability. To prevent glue leakage and ensure accurate placement and a good seal during the glue application process, glue plugs are typically used to seal specific holes or gaps on the screen. The plugs are then removed after the glue application is complete. In existing technologies, the removal and removal of rubber plugs often relies on manual operation. Workers need to use simple tools such as tweezers and rely on experience and feel to remove and remove the rubber plugs one by one. However, this method of removing and removing rubber plugs is not only inefficient, but also because it is difficult for workers to accurately control the force and angle of removal and removal, workers are prone to damaging the screen during the process, which affects the product yield. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, this application provides a device for removing and removing glue plugs for screen potting.

[0005] The rubber stopper removal and extraction device provided in this application adopts the following technical solution: A device for removing and removing glue plugs for screen potting includes a conveying mechanism for conveying the screen, a removal and removal mechanism for removing glue plugs, and a collection mechanism for collecting glue plugs. The conveying mechanism includes a conveyor belt assembly, on which a support position for supporting the screen is arranged; The disassembly and extraction mechanism includes a first bracket, a disassembly and extraction claw that is vertically and flexibly mounted on the first bracket, and a first drive module for driving the disassembly and extraction claw to move up and down. The collection mechanism includes a second support, a collection bucket movably mounted on the second support, and a second drive module for driving the collection bucket to move; The bearing position and the collecting hopper are respectively able to pass directly below the disassembly claw during their respective travel.

[0006] By adopting the above technical solution, the conveyor belt assembly, the removal claw, and the collection bucket can cooperate with each other to achieve rapid removal and collection of rubber plugs, which not only improves the efficiency of rubber plug removal but also avoids damage to the screen.

[0007] Preferably, the conveyor belt assembly includes two belt conveyors arranged side by side with the same conveying direction, and there is a gap between the two belt conveyors. The conveying mechanism also includes a lifting assembly disposed in the gap. The lifting assembly is located directly below the disassembly claw and includes a lifting seat that can be raised and lowered and a third drive module for driving the lifting seat to rise and fall.

[0008] By adopting the above technical solution, the lifting seat can simultaneously lift the screen when the removal claw descends, so that the removal claw can contact the rubber plug more quickly, further improving the removal efficiency.

[0009] Preferably, the conveyor belt assembly further includes a third support, which comprises two opposing frame bodies, with the two belt conveyors housed between the two frame bodies, and each belt conveyor being detachably connected to the adjacent frame body.

[0010] By adopting the above technical solution, the two belt conveyors can be disassembled and repaired independently when damaged, eliminating the need for overall repair of the conveyor belt assembly. This not only improves maintenance efficiency but also saves maintenance costs.

[0011] Preferably, the disassembly claw includes a claw base and at least two claw arms that can be opened or closed relative to each other and are located on the periphery of the claw base. Each claw arm has a clamping groove on its inner side, and the clamping groove is provided with anti-slip texture.

[0012] By adopting the above technical solution, the peripheral side of the rubber stopper can be accommodated in the clamping grooves of at least two claw arms and abut against the anti-slip texture, which effectively improves the clamping strength of the disassembly claws on the rubber stopper and prevents the rubber stopper from detaching from the disassembly claws during the disassembly process, thus affecting its disassembly process.

[0013] Preferably, the upper end of the claw seat is provided with a long groove extending in the vertical direction, and a slidable transmission column is provided in the long groove. There are two claw arms, which are symmetrically arranged about the claw seat. Each claw arm includes a first arm body and a second arm body that are hinged to each other, and a clamp provided at the end of the second arm body. The end of the first arm body is hinged to the transmission column, and the second arm body is hinged to the lower end of the claw seat. The disassembly claw also includes a fourth drive module for driving the transmission column to slide.

[0014] By adopting the above technical solution, the two first arms and the two second arms can be linked. During the sliding process of the transmission column, the two first arms can drive the two second arms to rotate, so as to realize the synchronous opening and closing of the two claws. At the same time, the long groove can guide and limit the transmission column, which can not only improve the opening and closing stability of the two claws, but also prevent the two claws from being over-opened or over-closed, thus affecting the removal and disassembly of the rubber plug.

[0015] Preferably, the disassembly and extraction mechanism further includes a mounting base that can be lifted and lowered on the first bracket, multiple alignment pins disposed on the bottom periphery of the mounting base, multiple disassembly and extraction claws, and the multiple disassembly and extraction claws are rotatably disposed on the mounting base around their own axis. The disassembly and extraction mechanism further includes a fifth drive module for driving the disassembly and extraction claws to rotate.

[0016] By adopting the above technical solution, the removal claws can rotate around their own axis when removing the rubber plugs, thereby causing the rubber plugs to rotate and loosen during rotation. This effectively reduces the difficulty of removing the rubber plugs and improves the efficiency of removal. At the same time, multiple removal claws can simultaneously remove multiple rubber plugs on the screen, further improving the efficiency of removal. Furthermore, the alignment pins can cooperate with the screen carrier to position the rubber plugs, effectively improving the removal accuracy of the removal claws.

[0017] Preferably, the collecting hopper has an inclined first bottom wall, and the collecting mechanism further includes a pushing component disposed in the collecting hopper. The pushing component includes a pushing plate movably disposed along the inclined direction of the first bottom wall and a sixth driving module for driving the pushing plate to move.

[0018] By adopting the above technical solution, the pusher plate can push the rubber plug along the inclined direction of the first bottom wall, preventing the rubber plug from staying on the first bottom wall and affecting the subsequent falling of the rubber plug.

[0019] Preferably, the inner walls of the opposite sides of the collecting hopper are respectively provided with annular first grooves. The first grooves include a first groove and a second groove arranged vertically and communicating with each other. The first groove and the second groove are parallel to each other and extend along the inclined direction of the first bottom wall. The pusher plate is provided with a transmission rod at both ends. The two transmission rods are slidably connected to the two first grooves respectively. When the transmission rod is located in the second groove, the pusher plate abuts against the first bottom wall; when the transmission rod is located in the first groove, the pusher plate separates from the first bottom wall.

[0020] By adopting the above technical solution, the pusher plate can perform a downward pushing stroke and an upward resetting stroke in cooperation with the transmission rod, the first groove and the second groove. In the reverse stroke, the pusher plate separates from the first bottom wall, effectively avoiding interference of the pusher plate with the subsequent falling of the rubber plug.

[0021] Preferably, the collection mechanism further includes a buffer hopper located below the collection hopper and a recycling bin located below the buffer hopper. The bottom of the collection hopper has a first discharge port, which is always located above the buffer hopper during the movement of the collection hopper. The bottom of the buffer hopper has a second discharge port, which is located above the recycling bin.

[0022] By adopting the above technical solution, the buffer hopper can receive and buffer the rubber stoppers in the collection hopper. This not only prevents the rubber stoppers in the collection hopper from directly impacting the recycling bin and causing damage, but also allows the residual glue and impurities on the rubber stoppers to remain in the buffer hopper during the rolling process. This effectively improves the cleanliness of the rubber stoppers collected in the recycling bin and facilitates their subsequent reuse.

[0023] Preferably, the collection mechanism further includes a pull-out frame movably mounted on the second support, and a baffle assembly for blocking the second discharge port when the pull-out frame moves. The recycling bin is housed in the pull-out frame. The baffle assembly includes a rotating shaft rotatably passing through the buffer hopper about its own axis, a baffle plate mounted on the rotating shaft, two gears respectively mounted at both ends of the rotating shaft, and two racks respectively mounted on the upper sides of the pull-out frame. The rotation axis of the rotating shaft is perpendicular to the moving direction of the pull-out frame. The two racks mesh with the two gears respectively. The baffle plate can block the second discharge port during the rotation of the rotating shaft.

[0024] By adopting the above technical solution, the pushing component can simultaneously block the second discharge port when the pull-out frame is pulled out, so that the rubber plugs can be temporarily stored in the buffer hopper, making it convenient for the staff to unload the recycling box without stopping the machine, effectively improving the collection efficiency of rubber plugs.

[0025] In summary, the present invention has at least one of the following beneficial technical effects: The conveyor belt assembly, the removal claws, and the collection bucket work together to quickly remove and collect the rubber plugs, which not only improves the efficiency of removing the rubber plugs but also prevents damage to the screen. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the rubber stopper removal device in the embodiments of this application; Figure 2 yes Figure 1 Enlarged diagram of point A in the diagram; Figure 3 This is a front view of the disassembly claw in an embodiment of this application; Figure 4 yes Figure 3 Schematic diagram of the BB section in the diagram; Figure 5 This is a schematic diagram of the collection mechanism in the embodiments of this application; Figure 6 This is a longitudinal cross-sectional schematic diagram of the collection mechanism in the embodiments of this application.

[0027] Marked in the attached diagram: 1. Conveying mechanism; 11. Conveyor belt assembly; 111. Belt conveyor; 1111. Connecting column; 112. Third support; 1121. Frame body; 1122. Mounting hole; 1123. Pressure block; 1124. Spring; 12. Lifting assembly; 121. Lifting seat; 122. Third drive module; 2. Disassembly / Removal Mechanism; 21. First Support; 22. Disassembly / Removal Claw; 221. Claw Seat; 2211. Seat Body; 2212. Seat Plate; 222. Claw Arm; 2221. First Arm Body; 2222. Second Arm Body; 2223. Grip; 223. Grip Groove; 224. Anti-slip Texture; 225. Long Groove; 226. Transmission Column; 227. Fourth Drive Module; 23. First Drive Module; 24. Mounting Base; 25. Alignment Pin; 26. Fifth Drive Module; 3. Collection mechanism; 31. Second support; 32. Collection hopper; 321. First bottom wall; 322. First discharge port; 33. Second drive module; 34. Pushing assembly; 341. Pushing plate; 342. Sixth drive module; 3421. First drive seat; 3422. Second chute; 3423. Slider; 3424. Power component; 3425. Connecting rod; 343. Transmission rod; 35. First chute; 351. First trough; 352. Second trough; 353. Transition trough; 36. Buffer hopper; 361. Second discharge port; 362. Second bottom wall; 37. Recycling box; 38. Pull-out frame; 39. Material blocking assembly; 391. Rotating shaft; 392. Material blocking plate; 393. Gear; 394. Rack; 4. Base; 5. Guide rail. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0029] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0030] See Figure 1 As shown, a screen glue plug removal and removal device is provided, including a base 4, a conveying mechanism 1 for conveying the screen, a removal and removal mechanism 2 for removing the glue plug, and a collection mechanism 3 for collecting the glue plug.

[0031] In this embodiment, combined with Figure 1 As shown, the conveying mechanism 1 includes a conveyor belt assembly 11 arranged along the length of the base 4. Multiple support positions for carrying screens are spaced apart on the conveyor belt assembly 11. A carrier loaded with a screen is supported on each of these support positions and conveyed forward along with the conveyor belt assembly 11. The removal mechanism 2 includes a first support 21 located on one side of the conveyor belt assembly, removal claws 22 vertically mounted on the first support 21, and a first drive module 23 for driving the removal claws 22 to move up and down. The collecting mechanism 3 includes a second support 31, a collecting hopper 32 slidably mounted on the second support 31 along the width of the base, and a second drive module 33 for driving the collecting hopper 32 to move. The top of the collecting hopper 32 has an opening for receiving rubber plugs. The first drive module 23 is a motor lead screw structure, and the second drive module 33 is a linear motor.

[0032] During the removal and removal of the rubber plug, the support position and the collection hopper 32 pass directly below the removal claw 22 during their respective travel strokes. Specifically, the mold containing the screen is placed on the support position and conveyed forward by the conveyor belt assembly 11. When the support position reaches the removal mechanism 2, the removal claw 22 descends and removes the rubber plug from the mold. After removal, the removal claw 22 rises, and then the collection hopper 32 moves horizontally below the removal claw 22, which then places the rubber plug into the collection hopper 32. In this way, with the cooperation of the conveyor belt assembly 11, the removal claw 22, and the collection hopper 32, the rubber plug can be quickly removed and collected, which not only improves the efficiency of rubber plug removal but also prevents damage to the screen.

[0033] In this embodiment, as Figure 1As shown, the conveyor belt assembly 11 includes two belt conveyors 111 arranged side by side with the same conveying direction. The conveying direction of both belt conveyors 111 is the same as the length direction of the base 4. The two sides of the mold are respectively supported on the two belt conveyors 111. There are two disassembly and extraction mechanisms 2, which are arranged along the conveying direction of the conveyor belt assembly 11. When the molds located at the two support positions reach the two disassembly and extraction mechanisms 2 respectively, the two disassembly and extraction mechanisms 2 can simultaneously disassemble and extract the rubber plugs on the two molds, resulting in high disassembly and extraction efficiency.

[0034] In this embodiment, there is a gap between the two belt conveyors 111. The conveying mechanism 1 also includes two lifting components 12 disposed in the gap. The two lifting components 12 correspond to the two disassembly and extraction mechanisms 2, respectively. Each lifting component 12 is located directly below the corresponding disassembly and extraction claw 22, and includes a lifting seat 121 that can be raised and lowered, and a third drive module 122 for driving the lifting seat 121 to rise and fall. The third drive module 122 is a cylinder. When the bearing position moves to below the disassembly and extraction claw 22, the disassembly and extraction claw 22 descends and clamps the rubber plug. At this time, the lifting seat 121 can synchronously lift the mold on the bearing position upward, so that the disassembly and extraction claw 22 can contact the rubber plug more quickly, further improving the disassembly and extraction efficiency.

[0035] In this embodiment, the conveyor belt assembly 11 further includes a third support 112, which comprises two opposing frame bodies 1121. Two belt conveyors 111 are housed between the two frame bodies 1121, and each belt conveyor 111 is detachably connected to its adjacent frame body 1121. There are four third supports 112 arranged along the conveying direction of the conveyor belt assembly 11. This detachable arrangement allows each belt conveyor 111 to be independently disassembled and repaired in case of damage, eliminating the need for overall repair of the conveyor belt assembly 11. This not only improves maintenance efficiency but also saves on maintenance costs.

[0036] Furthermore, in combination Figure 2 As shown, a mounting hole 1122 is provided at the upper end of the frame body 1121. A retractable pressure block 1123 is provided on the upper side wall of the mounting hole 1122. The pressure block 1123 is connected to the wall of the mounting hole 1122 by a spring 1124. A connecting column 1111 is provided on the belt conveyor. The connecting column 1111 is inserted into the mounting hole 1122, and the pressure block 1123 is pressed against the side of the connecting column 1111.

[0037] In this embodiment, combined with Figure 3-4As shown, the disassembly claw 22 includes a claw base 221 and two claw arms 222 that can be opened or closed relative to each other and are located on both sides of the claw base 221. Each claw arm 222 has a clamping groove 223 on its inner side, and anti-slip texture 224 is provided in the clamping groove 223. The two sides of the rubber stopper can be respectively accommodated in the clamping grooves 223 of the two claw arms 222 and abut against the anti-slip texture 224, which effectively improves the clamping strength of the disassembly claw 22 on the rubber stopper and prevents the rubber stopper from detaching from the disassembly claw 22 during the disassembly process, thus affecting the disassembly process.

[0038] Furthermore, the claw base 221 includes a base body 2211 and two base plates 2212 respectively connected to the bottom of the base body 2211. The two base plates 2212 are arranged opposite to each other, and each of them has a long groove 225 extending vertically at its upper end. A transmission column 226 is also arranged between the two base plates 2212. The two ends of the transmission column 226 are slidably connected to the two long grooves 225 respectively. There are two claw arms 222, which are symmetrically arranged about the claw base 221. The arrangement direction of the two claw arms 222 is the same as the arrangement direction of the two base plates 2212. Perpendicular to each other, each claw arm 222 includes a first arm body 2221 and a second arm body 2222 that are hinged to each other, and a chuck 2223 located at the lower end of the second arm body 2222. The upper end of the first arm body 2221 is hinged to the transmission column 226, and the second arm body 2222 is hinged to the lower end of the seat plate 2212. The disassembly claw 22 also includes a fourth drive module 227 for driving the transmission column 226 to slide. The fourth drive module 227 is a cylinder, and the piston rod of the cylinder is connected to the transmission column 226 and can extend and retract in the vertical direction.

[0039] During the extension and retraction stroke of the cylinder, it can drive the transmission column 226 to slide downwards or upwards. When the transmission column 226 slides downwards, the two first arms 2221 push the two second arms 2222 downwards respectively, and the two second arms 2222 rotate and drive the two clamps 2223 to open relative to each other. When the transmission column 226 slides upwards, the two first arms 2221 pull the two second arms 2222 upwards respectively, and the two second arms 2222 rotate and drive the two clamps 2223 to close relative to each other. Among them, the long groove 225 can guide and limit the transmission column 226, which can not only improve the opening and closing stability of the two clamps 2223, but also prevent the two clamps 2223 from being over-opened or over-closed, thus affecting the removal and disassembly of the rubber plug.

[0040] In this embodiment, combined again Figure 1As shown, the disassembly and extraction mechanism 2 also includes a mounting base 24 that is vertically mounted on the first bracket 21, two alignment pins 25 respectively located on the bottom sides of the mounting base 24, and four disassembly and extraction claws 22 arranged in a rectangular array on the mounting base 24. The first drive module 23 is used to drive the mounting base 24 to rise and fall. The alignment pins 25 can cooperate with the positioning holes on the mold and realize the positioning of the screen, effectively improving the disassembly and extraction accuracy of the disassembly and extraction claws 22.

[0041] The four removal claws 22 are rotatably mounted on the mounting base 24 around their own axes. The removal mechanism 2 also includes a fifth drive module 26, which is a motor, for driving the removal claws 22 to rotate. When removing or plucking the rubber stopper, the removal claws 22 can rotate around their own axes to drive the rubber stopper to rotate and loosen it during rotation, effectively reducing the difficulty of removing or plucking the rubber stopper and improving the efficiency of removing or plucking the rubber stopper.

[0042] In this embodiment, combined with Figure 5-6 As shown, the collecting hopper 32 has an inclined first bottom wall 321. The collecting mechanism 3 also includes a pushing assembly 34 disposed within the collecting hopper 32. The pushing assembly 34 includes a pushing plate 341 movably disposed along the inclined direction of the first bottom wall 321 and a sixth driving module 342 for driving the pushing plate 341 to move. The pushing plate 341 can push the rubber stopper along the inclined direction of the first bottom wall 321 to prevent the rubber stopper from staying on the first bottom wall 321 and affecting the subsequent falling of the rubber stopper.

[0043] Furthermore, annular first grooves 35 are respectively provided on the inner walls of opposite sides of the collecting hopper 32. The first grooves 35 include a first groove 351 and a second groove 352 arranged vertically and interconnected. The first groove 351 and the second groove 352 are parallel to each other and extend along the inclined direction of the first bottom wall 321. The pusher plate 341 is provided with transmission rods 343 at both ends. The two transmission rods 343 are slidably connected to the two first grooves 35. When the transmission rods 343 are in the second groove 352, the pusher plate 341 abuts against the first bottom wall 321; when the transmission rods 343 are in the first groove 351, the pusher plate 341 separates from the first bottom wall 321. In this way, the pusher plate 341 can perform a downward pushing stroke with the cooperation of the transmission rod 343 and the second groove 352, and a reverse stroke of upward resetting with the cooperation of the transmission rod 343 and the first groove 351. During the reverse stroke, the pusher plate 341 separates from the first bottom wall 321, effectively avoiding interference of the pusher plate 341 with the subsequent falling of the rubber plug.

[0044] There are two sixth drive modules 342, which are respectively located on the upper part of the inner walls on both sides of the collection hopper 32. The two sixth drive modules 342 correspond one-to-one with the two transmission rods 343. Each sixth drive module 342 includes a first drive seat 3421, a second slide groove 3422 opened on the first drive seat 3421 and extending along the length direction of the collection hopper 32, a slider 3423 slidably disposed in the second slide groove 3422 along the extension direction of the second slide groove 3422, and a power component 3424 for driving the slider 3423 to slide. The power component 3424 is a cylinder. A connecting rod 3425 is hinged on the slider 3423. The connecting rod 3425 is L-shaped. The other end of the connecting rod 3425 extends into the collection hopper 32 and is connected to the corresponding transmission rod 343.

[0045] In this embodiment, arc-shaped transition grooves 353 are connected between the two ends of the first groove 351 and the second groove 352, respectively. The transmission rod 343 can reciprocate between the first groove 351, the second groove 352, and the two transition grooves 353. When the power component 3424 drives the slider 3423 to reciprocate, the pusher plate 341 moves synchronously with the slider 3423 under the drive of the connecting rod 3425. Since the connecting rod 3425 is hinged to the slider 3423, the slider 3423, which moves horizontally, can drive the pusher plate 341 to move in the inclined direction, effectively avoiding interference between the driving stroke of the slider 3423 and the moving stroke of the pusher plate 341.

[0046] Specifically, when the transmission rod 343 is in the second groove 352, the pusher plate 341 abuts against the first bottom wall 321. At this time, the cylinder is in its extension stroke, and the piston rod of the cylinder can push the pusher plate 341 to move forward. During the movement, the pusher plate 341 pushes the rubber plug on the first bottom wall 321. When the transmission rod 343 reaches the end of the second groove 352, it can pass through the arc-shaped surface of one of the transition grooves 353 to reach the first groove 351. When 343 is located in the first groove 351, the pusher plate 341 is separated from the first bottom wall 321. At this time, the cylinder is in the contraction stroke, and the piston rod of the cylinder can pull the pusher plate 341 to move in the opposite direction. During the movement, the pusher plate 341 is separated from the first bottom wall 321 and will not interfere with the subsequent rubber plug. When the transmission rod 343 reaches the end of the first groove 351, it can reach the second groove 352 again through the arc surface of another transition groove 353.

[0047] In this embodiment, combined again Figure 5-6As shown, the collection mechanism 3 also includes a buffer hopper 36 located below the collection hopper 32 and a recycling bin 37 located below the buffer hopper 36. The top of both the buffer hopper 36 and the recycling bin 37 is provided with an opening for receiving rubber plugs. The bottom of the collection hopper 32 is provided with a first discharge port 322. The first discharge port 322 is always located above the opening of the buffer hopper 36 during the movement of the collection hopper 32. The bottom of the buffer hopper 36 is provided with a second discharge port 361, which is located above the opening of the recycling bin 37.

[0048] During the process of the collecting hopper 32 moving below the disassembly claw 22 and receiving the rubber plug, the opening of the buffer hopper 36 is always located below the first discharge port 322. It can continuously receive the rubber plug in the collecting hopper 32, preventing the rubber plug from falling to the outside and affecting its collection process. At the same time, through the buffering effect of the buffer hopper 36, not only can the rubber plug in the collecting hopper 32 be prevented from directly impacting the recycling box 37 and causing damage, but also the glue and impurities remaining on the rubber plug can remain in the buffer hopper 36 during the rolling process, effectively improving the cleanliness of the rubber plug collected in the recycling box 37, which is convenient for the subsequent reuse of the rubber plug.

[0049] The buffer hopper 36 has an inclined second bottom wall 362, on which the aforementioned pusher assembly 34 is also provided. The aforementioned first sliding groove 35 is also provided on the opposite inner walls of the buffer hopper 36. The pusher assembly 34 and the first sliding groove 35 in the buffer hopper 36 can cooperate with each other to push the rubber stopper in the buffer hopper 36.

[0050] In this embodiment, the collection mechanism 3 further includes a pull-out frame 38 that is slidably disposed on the second bracket 31 along the width direction of the base 4, and a baffle assembly 39 for blocking the second discharge port 361 when the pull-out frame 38 moves. The bottom of the pull-out frame 38 is slidably connected to the base 4 via a guide rail 5, and the recycling box 37 is housed in the pull-out frame 38.

[0051] The baffle assembly 39 includes a rotating shaft 391 rotatably passing through the buffer hopper 36 about its own axis, a baffle plate 392 on the rotating shaft 391, two gears 393 respectively located at both ends of the rotating shaft 391, and two racks 394 respectively located on the upper sides of the pull-out frame 38. The rotation axis of the rotating shaft 391 is perpendicular to the movement direction of the pull-out frame 38. The two racks 394 mesh with the two gears 393 respectively. The baffle plate 392 can block the second discharge port 361 during the rotation of the rotating shaft 391.

[0052] Specifically, such as Figure 6As shown, the baffle plate 392 is located to the right of the second discharge port 361. After the recycling bin 37 is full, the operator needs to pull out the pull-out frame 38 to unload the recycling bin 37. During the outward pulling of the pull-out frame 38, the two racks 394 can drive the two gears 393 to rotate counterclockwise, and the two gears 393 drive the baffle plate 392 to rotate counterclockwise and block the second discharge port 361. In this way, the rubber plugs can be temporarily stored in the buffer hopper 36, which makes it convenient for the operator to unload the recycling bin 37 without stopping the machine, effectively improving the collection efficiency of the rubber plugs. After the recycling bin 37 is unloaded, the operator returns the pull-out frame 38. During the inward pushing of the pull-out frame 38, the two racks 394 can drive the two gears 393 to rotate clockwise, and the two gears 393 drive the baffle plate 392 to rotate clockwise and open the second discharge port 361.

[0053] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A device for removing and removing glue plugs used for screen potting, characterized in that: It includes a conveying mechanism (1) for conveying the screen, a disassembly mechanism (2) for removing the rubber plug, and a collection mechanism (3) for collecting the rubber plug; The conveying mechanism (1) includes a conveyor belt assembly (11) on which a support position for carrying the screen is arranged; The disassembly and extraction mechanism (2) includes a first bracket (21), a disassembly and extraction claw (22) that is elliptical and detachable on the first bracket (21), and a first drive module (23) for driving the disassembly and extraction claw (22) to rise and fall; The collection mechanism (3) includes a second support (31), a collection bucket (32) movably mounted on the second support (31), and a second drive module (33) for driving the collection bucket (32) to move; The bearing position and the collecting hopper (32) are respectively able to pass directly below the disassembly claw (22) during their respective travels; The conveyor belt assembly (11) includes two belt conveyors (111) arranged side by side with the same conveying direction, and there is a gap between the two belt conveyors (111). The conveying mechanism (1) also includes a lifting assembly (12) disposed in the gap. The lifting assembly (12) is located directly below the disassembly claw (22), and includes a lifting seat (121) that can be lifted and lowered, and a third drive module (122) for driving the lifting seat (121) to lift and lower. The disassembly and extraction mechanism (2) further includes a mounting base (24) that is vertically mounted on the first bracket (21), and multiple alignment pins (25) located on the bottom periphery of the mounting base (24). There are multiple disassembly and extraction claws (22), and the multiple disassembly and extraction claws (22) are rotatably mounted on the mounting base (24) around their own axis. The disassembly and extraction mechanism (2) further includes a fifth drive module (26) for driving the disassembly and extraction claws (22) to rotate.

2. The screen potting plug removal and removal device according to claim 1, characterized in that: The conveyor belt assembly (11) further includes a third support (112), which includes two opposing frame bodies (1121), the two belt conveyors (111) being housed between the two frame bodies (1121), and each belt conveyor (111) being detachably connected to the adjacent frame body (1121).

3. The screen potting plug removal and removal device according to claim 1, characterized in that: The disassembly claw (22) includes a claw base (221) and at least two claw arms (222) that can be opened or closed relative to each other and are provided on the periphery of the claw base (221). Each claw arm (222) has a clamping groove (223) on its inner side and anti-slip texture (224) is provided in the clamping groove (223).

4. The screen potting plug removal and removal device according to claim 3, characterized in that: The upper end of the claw base (221) is provided with a long groove (225) extending in the vertical direction. A slidable transmission column (226) is provided in the long groove (225). There are two claw arms (222) and they are symmetrically arranged about the claw base (221). Each claw arm (222) includes a first arm body (2221) and a second arm body (2222) that are hinged to each other, and a chuck (2223) provided at the end of the second arm body (2222). The end of the first arm body (2221) is hinged to the transmission column (226), and the second arm body (2222) is hinged to the lower end of the claw base (221). The disassembly claw (22) also includes a fourth drive module (227) for driving the transmission column (226) to slide.

5. The screen potting plug removal and removal device according to claim 1, characterized in that: The collection hopper (32) has an inclined first bottom wall (321) inside. The collection mechanism (3) also includes a pusher assembly (34) disposed inside the collection hopper (32). The pusher assembly (34) includes a pusher plate (341) movably disposed along the inclined direction of the first bottom wall (321) and a sixth drive module (342) for driving the pusher plate (341) to move.

6. The screen potting plug removal and removal device according to claim 5, characterized in that: The collecting hopper (32) has annular first grooves (35) on its opposite inner walls. The first groove (35) includes a first groove (351) and a second groove (352) arranged vertically and connected to each other. The first groove (351) and the second groove (352) are parallel to each other and extend along the inclined direction of the first bottom wall (321). The pusher plate (341) is provided with transmission rods (343) at both ends. The two transmission rods (343) are slidably connected to the two first grooves (35). When the transmission rod (343) is in the second groove (352), the pusher plate (341) abuts against the first bottom wall (321); when the transmission rod (343) is in the first groove (351), the pusher plate (341) separates from the first bottom wall (321).

7. The screen potting plug removal and removal device according to claim 1, characterized in that: The collection mechanism (3) also includes a buffer hopper (36) located below the collection hopper (32) and a recycling bin (37) located below the buffer hopper (36). The bottom of the collection hopper (32) is provided with a first discharge port (322), which is always located above the buffer hopper (36) during the movement of the collection hopper (32). The bottom of the buffer hopper (36) is provided with a second discharge port (361), which is located above the recycling bin (37).

8. The screen potting plug removal and removal device according to claim 7, characterized in that: The collection mechanism (3) further includes a pull-out frame (38) movably mounted on the second support (31) and a baffle assembly (39) for blocking the second discharge port (361) when the pull-out frame (38) moves. The recycling bin (37) is housed in the pull-out frame (38). The baffle assembly (39) includes a rotating shaft (391) rotatably mounted in the buffer hopper (36) about its own axis and a baffle plate (3) mounted on the rotating shaft (391). 92) Two gears (393) respectively located at both ends of the rotating shaft (391), and two racks (394) respectively located on the upper sides of the pull-out frame (38). The rotation axis of the rotating shaft (391) is perpendicular to the moving direction of the pull-out frame (38). The two racks (394) mesh with the two gears (393) respectively. The baffle plate (392) can block the second discharge port (361) during the rotation of the rotating shaft (391).

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