A hanger splitting apparatus

Abstract

The application discloses a hanger splitting device, which comprises a conveying line capable of continuously conveying hangers; a first splitting part arranged on the side of the conveying line and responsible for removing rubber plugs; a bearing rack located at the end of the conveying line and provided with a bearing table for bearing the hangers; a carrying part located at the end of the conveying line and capable of moving the hangers on the conveying line to the bearing table; two groups of rotary positioning parts installed on the bearing rack and capable of rotating and positioning the hangers; a second splitting part installed on the bearing rack and corresponding to one of the rotary positioning parts and responsible for removing hanger bars; and a third splitting part installed on the bearing rack and corresponding to the other rotary positioning part and responsible for removing hanger racks. The device continuously conveys the hangers through the conveying line, automatically removes the rubber plugs through the first splitting part, moves the hangers to the bearing table through the carrying part, rotates and positions the hangers through the two groups of rotary positioning parts, and sequentially removes the hanger bars and the hanger racks through the second and third splitting parts, so that the hangers are automatically split in the whole process without manual operation, the labor intensity is reduced, and the splitting efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of hanger disassembly technology, and particularly relates to a hanger disassembly device. Background Technology

[0002] Automotive water-cooling pipes are a core component of the automotive engine's water-cooling system. They play a crucial role in the engine's cooling cycle, delivering and regulating coolant. Their core function is to continuously supply sufficient coolant during engine operation, ensuring a closed-loop circulation between high-heat-generating engine components and the radiator. This keeps the engine temperature within a suitable range, preventing performance degradation or even mechanical failure due to overheating. In mass industrial production, these flexible pipes, due to their structural characteristics, are prone to displacement, twisting, or entanglement during production line operations. Therefore, specialized matching fixtures are typically used on the production line to secure and transport them systematically. This ensures that each water-cooling pipe maintains its pre-set precise position and stable posture during automated assembly line transfer, processing, and inspection. It prevents unexpected displacement or shaking caused by production line vibration, gripping collisions, gravity, etc., and avoids unintended deformation, scratches, damage, or deviations in precision, ensuring the final product meets factory quality standards.

[0003] After use, the hangers must be disassembled. Common hangers typically consist of three parts: the frame, the hanging strip, and the rubber stopper. Therefore, disassembly requires separating these three components sequentially. Currently, the industry standard relies on manual operation, where workers manually disassemble the three parts one by one using screwdrivers, pliers, and other tools. This method is not only labor-intensive and demanding, but also relatively inefficient, making it difficult to meet the speed and capacity requirements of modern large-scale production. Furthermore, the force, angle, and technique used manually are inconsistent, easily leading to excessive force or improper operation, resulting in bent hanger components, damaged threads, and damaged rubber stoppers. This damage directly affects the hanger's performance and shortens its lifespan, increasing material consumption and replacement frequency, thus raising overall production costs. In addition, manual disassembly also poses certain safety risks. Operators, when fatigued or distracted during prolonged work, are prone to hand injuries, impact injuries, or other workplace accidents due to tool slippage or sudden component ejection, posing a potential threat to safe production. Therefore, the industry urgently needs to develop specialized equipment capable of automatically disassembling hangers. This equipment would replace traditional manual labor with mechanized and automated methods, efficiently and reliably completing the disassembly task, thereby comprehensively addressing the numerous drawbacks of manual operation, including high labor intensity, low efficiency, easy damage to hangers, and safety hazards. Summary of the Invention

[0004] This invention overcomes the shortcomings of the prior art by providing a hanger disassembly device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a hanger disassembly device, wherein the hanger comprises a hanger frame, a hanger strip, and a rubber plug, the rubber plug fixing the hanger frame and the hanger strip together; the disassembly device includes...

[0006] A conveyor line that continuously transports the hanger;

[0007] A first splitting section is disposed on the side of the conveyor line to remove the rubber plug;

[0008] A support frame is located at the end of the conveyor line, and a platform is provided on the support frame to support the hanger;

[0009] A transport unit, located at the end of the conveyor line, transfers the hanger located on the conveyor line to the platform;

[0010] Two sets of rotating positioning parts are installed on the support frame to rotate and position the hanger.

[0011] The second splitting part is installed on the bearing frame and corresponds to the position of the rotating positioning part, so as to remove the hanging strip;

[0012] The third splitting part is installed on the bearing frame and corresponds to the position of another rotating positioning part, so as to remove the hanging bracket.

[0013] In a preferred embodiment of the present invention, a carrier block is provided on the conveyor line, and the carrier blocks are arranged in pairs and opposite to each other to support the hanger on the conveyor line.

[0014] In a preferred embodiment of the present invention, the first splitting part includes a base, a first module, a first moving member, and a splitting mechanism. The first module is mounted on the base, and the splitting mechanism is located on the first moving member. The first module drives the first moving member to move the splitting mechanism closer to or further away from the rubber stopper.

[0015] In a preferred embodiment of the present invention, the number of the splitting mechanism is multiple and connected to the first moving part via a sliding plate. The splitting mechanism includes a lifting cylinder, a motion trajectory block, and a first gripper cylinder. The lifting cylinder is disposed on the sliding plate to drive the motion trajectory block. The motion trajectory block is provided with a trajectory groove. There are two first gripper cylinders installed in the trajectory groove. The two first gripper cylinders respectively clamp the two ends of the rubber plug. When the motion trajectory block moves, the two first gripper cylinders move towards each other or in opposite directions.

[0016] In a preferred embodiment of the present invention, the transport unit includes a transport module and several sets of transport grippers. The transport grippers clamp the hanger and transport it to the platform.

[0017] In a preferred embodiment of the present invention, the rotary positioning part includes a drive module, a motion carrier plate, a rotary table, and a rotary clamping cylinder. The drive module drives the motion carrier plate, and the motion carrier plate is provided with a linear actuator and a rack. The linear actuator drives the rack. A gear is provided at one end of the rotary table, and the gear meshes with the rack to rotate the rotary table. The rotary clamping cylinder is mounted on the rotary table to clamp the hanger.

[0018] In a preferred embodiment of the present invention, the second splitting part includes a second module, a second moving component, a propulsion cylinder, and a second gripper cylinder. The second module drives the second moving component. The propulsion cylinder is connected to the second moving component through a connecting frame. The second gripper cylinder is connected to the propulsion cylinder through a connecting plate.

[0019] In a preferred embodiment of the present invention, a limiting plate is provided on one side of the second gripper cylinder. The limiting plate is connected to the second moving member through another connecting frame. The limiting plate is provided with a limiting groove to limit the end of the hanger.

[0020] In a preferred embodiment of the present invention, the third disassembly part includes a third module, a third moving component, a positioning mechanism, and a dismantling mechanism. The third module drives the third moving component, and the positioning mechanism is installed on the third moving component to position and clamp the hanger. The dismantling mechanism includes a first cylinder, a moving block, a second cylinder, an offset block, and a clamping block. The first cylinder is installed on the third moving component and drives the second cylinder through the moving block. The second cylinder drives the offset block. The offset block is provided with an offset groove. There are two clamping blocks installed in two offset grooves that are arranged opposite to each other. When the offset block moves, the two clamping blocks move towards each other or in opposite directions.

[0021] In a preferred embodiment of the present invention, the positioning mechanism includes a positioning bracket, a motion frame, and a plurality of positioning cylinders. The positioning bracket is mounted on the third moving member, the motion frame is detachably mounted on one side of the positioning bracket, and the positioning cylinders are mounted on the motion frame to position the end of the hanging bracket.

[0022] This invention addresses the shortcomings of the prior art and has the following beneficial effects:

[0023] The hanger disassembly device of this invention can continuously transport hangers via a conveyor line. First, the first disassembly unit automatically removes the rubber plugs. Then, the transport unit transfers the hangers with the rubber plugs removed to the platform of the support frame. Two sets of rotating positioning units rotate and position the hangers, sequentially cooperating with the second disassembly unit to remove the hanging strips and the third disassembly unit to remove the hanging frame. The entire disassembly process is fully automated, requiring no manual intervention, significantly reducing labor intensity and improving disassembly efficiency, meeting the processing needs of large-scale production. Simultaneously, each disassembly step employs mechanical positioning, ensuring stable and controllable disassembly force and positional accuracy, avoiding damage to hanger components caused by improper manual operation, extending the hanger's service life, and reducing material consumption and production costs. Furthermore, the fully automated operation eliminates safety hazards associated with manual operation, improving the overall safety of the disassembly operation, and stably and efficiently completing the hanger disassembly task, overcoming many shortcomings of traditional manual disassembly. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0025] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the hanging fixture according to a preferred embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the conveyor line according to a preferred embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the first split part in a preferred embodiment of the present invention;

[0029] Figure 5 for Figure 4 A schematic diagram of a partial structure;

[0030] Figure 6 This is a schematic diagram of the transport unit according to a preferred embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the structure of the rotary positioning part according to a preferred embodiment of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the second split section in a preferred embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of the third split section in a preferred embodiment of the present invention;

[0034] Figure 10 for Figure 9 Another perspective view;

[0035] In the diagram: 1000, Hanger; 1001, Hanger frame; 1002, Hanging strip; 1003, Rubber stopper; 10, Conveyor line; 11, Carrier block; 20, First splitting section; 21, Base; 22, First module; 23, First moving component; 24, Splitting mechanism; 241, Lifting cylinder; 242, Motion trajectory block; 2421, Track groove; 243, First gripper cylinder; 30, Bearing frame; 31, Platform; 40, Transport section; 41, Transport module; 42, Transport gripper; 50, Rotary positioning section; 51, Drive module; 52, Motion carrier plate; 521, Linear actuator; 522, Rack; 53, Rotary table; 531, Gear; 54. 60. Rotary clamping cylinder; 61. Second splitting section; 62. Second module; 63. Second moving component; 64. Pushing cylinder; 75. Second gripper cylinder; 76. Third splitting section; 77. Third module; 78. Third moving component; 79. Positioning mechanism; 70. Positioning bracket; 71. Moving frame; 72. Positioning cylinder; 73. Removal mechanism; 74. First cylinder; 75. Moving block; 76. Second cylinder; 74. Offset block; 74. Offset groove; 74. Clamping block; 80. Slide plate; 90. Limiting plate; 91. Limiting groove; 100. Unloading line; 110. Storage box; 120. Robotic arm; 130. Storage trolley. Detailed Implementation

[0036] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0037] This embodiment provides a hanger disassembly device. The hanger disassembly device can continuously transport the hanger 1000 through the conveyor line 10. First, the first disassembly unit 20 automatically removes the rubber plug 1003. Then, the transport unit 40 transfers the hanger 1000 with the rubber plug 1003 removed to the platform 31 of the carrier frame 30. Two sets of rotating positioning units 50 rotate and position the hanger 1000 respectively. The second disassembly unit 60 removes the hanging strip 1002 and the third disassembly unit 70 removes the hanging frame 1001 in sequence. The entire disassembly operation is automated without manual intervention, which greatly reduces the labor intensity and improves the disassembly efficiency, and can meet the processing needs of large-scale production.

[0038] Combination Figures 1 to 10 As shown, the hanger disassembly device of this embodiment includes a conveyor line 10, a first disassembly section 20, a transport section 40, a support frame 30, a rotation positioning section 50, a second disassembly section 60, and a third disassembly section 70, which together complete the efficient and stable disassembly of the hanger 1000 and its components. The conveyor line 10, as the core conveying unit of the system, is responsible for the continuous and uninterrupted transport of the hanger 1000. Multiple sets of opposing carrier blocks 11 are arranged at intervals on the conveyor line 10. These carrier blocks 11 cooperate in pairs, stably supporting and guiding the hanger 1000 to move smoothly along the conveyor line 10 from both sides.

[0039] In this embodiment, there are two sets of first splitting units 20, located on the side of the conveyor line 10, specifically designed for removing the rubber plug 1003 from the hanger 1000. Each first splitting unit 20 includes a stable base 21 on which a high-precision first module 22 is mounted. The first module 22 drives a first moving component 23 to perform precise linear motion, thereby causing the entire splitting mechanism 24 mounted on the first moving component 23 to move closer to or further away from the rubber plug 1003 to be processed. The entire splitting mechanism 24 is connected to the first moving component 23 via a sliding plate 80, which integrates multiple sets of parallel-arranged splitting mechanisms 24. Each set of splitting mechanisms 24 includes a lifting cylinder 241, a motion trajectory block 242, and two first gripper cylinders 243. The piston rod of the lifting cylinder 241 is connected to the motion trajectory block 242, enabling precise vertical lifting and lowering movement. A track groove 2421 is machined on the motion track block 242, and the main bodies of the two first gripper cylinders 243 are respectively fixedly installed in different positions within this track groove 2421. Its working principle is as follows: First, the two first gripper cylinders 243 extend and accurately clamp the two ends of the rubber stopper 1003; then, the lifting cylinder 241 drives the motion track block 242 to move along a preset track. This movement will force the two first gripper cylinders 243 installed in the track groove 2421 to move towards each other along the path of the groove, thereby clamping the entire rubber stopper 1003 like scissors; finally, the first module 22 is activated, driving the entire splitting mechanism 24 to move out together with the clamped rubber stopper 1003, thereby completely removing the rubber stopper 1003 from the hanger 1000.

[0040] Furthermore, in the specific structural configuration described in this embodiment, a feeding line 100 is integrated on the slide plate 80. Its workflow is as follows: after the first gripper cylinder 243 precisely grasps and removes the rubber stopper 1003, the rubber stopper 1003, without any additional transfer or manual intervention, can fall directly and smoothly onto the feeding line 100 positioned below under its own weight or via a short guide path. Subsequently, the feeding line 100 transports the received rubber stopper 1003 to its pre-set end outlet position. At the end, a collection box 110 is connected, and all rubber stoppers 1003 transported here will ultimately fall accurately into the collection box 110, thus completing the fully automated process from picking to collection. This design achieves automatic collection and centralized processing of the rubber stopper 1003, significantly improving operational efficiency and reducing the need for manual intervention and potential operational errors.

[0041] In this embodiment, the transport unit 40 is located at the end of the conveyor line 10 and is responsible for removing the hanger 1000, after the rubber plug 1003 has been removed, from the conveyor line 10 and transferring it to the next workstation. It mainly consists of a multi-degree-of-freedom transport module 41 and multiple sets of carefully designed transport grippers 42. The transport module 41 controls the movement of the transport grippers 42 so that they can accurately hold the hanger 1000 on the conveyor line 10 and then smoothly transfer the hanger 1000 to the platform 31 of the carrier frame 30.

[0042] In this embodiment, the support frame 30 is located at the end of the conveyor line 10, serving as a support platform. Its surface is equipped with a platform 31 capable of supporting the hanger 1000, used for temporary placement and support of the hanger 1000 during disassembly. To accommodate subsequent disassembly requirements in different directions, the support frame 30 is equipped with two sets of identical rotary positioning units 50. Each set of rotary positioning units 50 includes a drive module 51, a moving carrier plate 52, a rotary table 53, and a rotary clamping cylinder 54. The drive module 51 is responsible for driving the moving carrier plate 52 to move laterally on the support frame 30. The moving carrier plate 52 is equipped with a linear actuator 521 (such as a cylinder or motor) and a rack 522. The rotary table 53 is mounted on the moving carrier plate 52 via a fixed bracket, and its end is fixed with a gear 531 that meshes with the rack 522. The rotary table 53 can rotate relative to the fixed frame. When the linear actuator 521 drives the rack 522 to make linear motion, it can be precisely converted into the rotational motion of the rotary table 53 through meshing with the gear 531, thereby flexibly adjusting the angle of the clamped fixture 1000. The rotary clamping cylinder 54 is directly mounted on the rotary table 53 and is used to stably and reliably clamp and position the fixture 1000 placed on the platform 31 before and after performing the rotation action, preventing it from shifting.

[0043] In this embodiment, the second splitting section 60 is precisely positioned corresponding to one of the sets of rotary positioning sections 50, and is specifically responsible for performing the removal operation of the hanging strip 1002. The second splitting section 60 includes a second module 61, a second moving component 62 driven by the second module 61, a propulsion cylinder 63, and a second gripper cylinder 64. The second module 61 can drive the second moving component 62 to move as a whole. The propulsion cylinder 63 is fixed to the second moving component 62 by a robust connecting frame, and the second gripper cylinder 64 is connected to the end of the piston rod of the propulsion cylinder 63 by a connecting plate. During operation, the propulsion cylinder 63 first extends, precisely pushing the second gripper cylinder 64 closer to the target hanging strip 1002; then the second gripper cylinder 64 actuates, its grippers close, firmly clamping the hanging strip 1002; finally, the second module 61 drives the entire assembly to retract, thereby removing the hanging strip 1002 from the hanger 1000. To ensure absolute stability during the disassembly process, a limiting plate 90 is also provided on one side of the second gripper cylinder 64. This limiting plate 90 is also fixed to the second moving part 62 via another independent connecting bracket. The limiting plate 90 has a matching limiting groove 91. During clamping and disassembly, this limiting groove 91 can precisely constrain and limit the end of the hanger 1000, effectively preventing the hanger 1000 from shaking or shifting, and greatly improving the stability of the operation.

[0044] Furthermore, the third splitting section 70 in this embodiment corresponds to another set of rotating positioning sections 50, and its task is to remove the hanger 1001. The third splitting section 70 includes a third module 71, a third moving member 72 driven by the third module 71, a positioning mechanism 73, and a removal mechanism 74. The third module 71 is responsible for driving the third moving member 72 to move. The positioning mechanism 73 is mounted on the third moving member 72 and is used to accurately position and pre-clamp the hanger 1001 before removal. It consists of a positioning bracket 731, a replaceable moving member 732, and several positioning cylinders 733. The positioning bracket 731 is fixed to the third moving member 72, and the moving member 732 is detachably mounted on one side of the positioning bracket 731 via a convenient connection method (such as bolts). This design allows for quick replacement of the appropriate moving member 732 according to different types or specifications of hangers 1001, enhancing the flexibility of the equipment. Multiple positioning cylinders 733 are mounted on the motion frame 732. They can operate synchronously or sequentially to precisely position and clamp the ends of the hanger 1001 from different directions, preparing for subsequent disassembly.

[0045] The dismantling mechanism 74 is the core component for performing the final dismantling action of the hanger 1001. It consists of a first cylinder 741, a moving block 742, a second cylinder 743, an offset block 744, and two clamping blocks 745. The first cylinder 741 is fixed to the third moving component 72, and its piston rod is connected to the moving block 742, enabling it to drive the second cylinder 743 and other components mounted thereon to move forward or backward as a whole. The piston rod of the second cylinder 743 is connected to the offset block 744, driving the offset block 744 to move. The offset block 744 has two symmetrical offset grooves 7441 machined on it at a certain angle. The rear ends of the two clamping blocks 745 are respectively installed in the two offset grooves 7441 via pivot pins or other movable connecting parts. Its working mechanism is as follows: When the second cylinder 743 drives the offset block 744 to move in a certain direction, due to the inclined guiding effect of the offset groove 7441, the two clamping blocks 745 are forced to move in opposite directions along the groove wall, thus clamping a specific part of the hanger 1001 like pliers; subsequently, the first cylinder 741 is activated, driving the entire clamping mechanism to move backward through the moving block 742, thereby forcefully pulling the hanger 1001 out of the main body of the hanger 1000, completing the removal operation. When it is necessary to release, the second cylinder 743 moves in the opposite direction, which causes the two clamping blocks 745 to move in the opposite direction along the offset groove 7441, thereby releasing the hanger 1001.

[0046] In this embodiment, the hanging rack disassembly device further improves the automation process by additionally configuring two sets of independently operating robotic arms 120 and a matching dedicated storage cart 130, specifically for the efficient and accurate classification and packaging of the disassembled hanging strips 1002 and racks 1001. Specifically, after the entire disassembly process is successfully completed: when the second disassembly unit 60 successfully pulls out the hanging strip 1002, the preset first set of robotic arms 120 will immediately and automatically move to the corresponding working position according to the program instructions, firmly grasp the disassembled hanging strip 1002 through its end effector, and then smoothly transfer it and place it into the pre-designated first storage cart 130, realizing the centralized collection and storage of the hanging strip 1002; similarly, when the third disassembly unit 70 completes the disassembly of the rack 1001, another set of matching robotic arms 120 will start and repeat the above-mentioned automated actions, accurately transferring the disassembled rack 1001 to another corresponding dedicated storage cart 130. This design enables the automatic sorting and storage of different components (hanging strips 1002 and hanging racks 1001). The entire process requires no manual intervention or additional sorting, fundamentally improving the overall automation level and production efficiency of the equipment. Furthermore, the equipment boasts a superior overall design, with extremely tight connections between each process and precise and reliable mechanical positioning. In actual continuous production environments, it maintains stable and efficient continuous operation, fully meeting and matching the production needs of industries such as electroplating for the rapid disassembly and recycling of large quantities of hanging racks 1000.

[0047] In actual use, the hanger disassembly device of this embodiment places the hangers 1000 to be disassembled sequentially between the carrier blocks 11 of the conveyor line 10, and the conveyor line 10 drives the hangers 1000 forward sequentially. When the hanger 1000 is transported to the workstation of the first disassembly section 20, the first module 22 of the first disassembly section 20 drives the disassembly mechanism 24 to approach the hanger 1000. The two first gripper cylinders 243 of the disassembly mechanism 24 extend and clamp the two ends of the rubber plug 1003. Then, the lifting cylinder 241 drives the motion trajectory block 242 to rise and fall. The two first gripper cylinders 243 move towards each other along the trajectory groove 2421 to clamp the rubber plug 1003. The first module 22 drives the disassembly mechanism 24 to move backward, removing the rubber plug 1003 from the hanger 1000. The removed rubber plug 1003 falls along the slide plate 80 into the unloading line 100 and is finally transported to the collection box 110 for centralized collection. After the hanger 1000 with the rubber plug 1003 removed is transported to the end of the conveyor line 10, the transport module 41 of the transport unit 40 drives the transport gripper 42 to clamp the hanger 1000 and transfer it to the platform 31 of the carrier frame 30. A set of rotary positioning units 50 near the second splitting unit 60 is activated. The linear driver 521 drives the rack 522 to move, and the gear 531 meshes to drive the rotary table 53 to rotate. After adjusting the hanger 1000 to a suitable angle, the rotary clamping cylinder 54 clamps and fixes the hanger 1000. Then the second module 61 of the second splitting unit 60 carries... The second moving component 62 approaches the hanger 1000, and the push cylinder 63 extends to push the second gripper cylinder 64 towards the hanging strip 1002. The second gripper cylinder 64 clamps the hanging strip 1002, and at the same time, the limiting groove 91 of the limiting plate 90 limits the end of the hanger 1000. The second module 61 drives the second moving component 62 to retract, pulling the hanging strip 1002 off the hanger 1000. After the hanging strip 1002 is removed, the corresponding robotic arm 120 grabs the removed hanging strip 1002 and puts it into the corresponding storage cart 130 for centralized storage. After the hanging strip 1002 is removed, the rotating positioning part 50 releases the hanger 1000, and another set of rotating positioning parts 50 clamps the hanger 1000. After adjusting the angle of the hanger 1000, The third disassembly unit 70 completes the disassembly of the hanger 1001. The positioning mechanism 73 of the third disassembly unit 70 first clamps the end of the hanger 1001 by positioning cylinder 733. Then, the first cylinder 741 of the disassembly mechanism 74 drives the moving block 742 to move forward, and the second cylinder 743 drives the offset block 744 to move. The two clamping blocks 745 move towards each other along the offset groove 7441 to clamp the hanger 1001. The first cylinder 741 drives the moving block 742 to retract, pulling the hanger 1001 out of the hanger 1000 to complete the disassembly. After that, the corresponding robotic arm 120 grabs the hanger 1001 and puts it into another storage cart 130 for centralized storage. The entire disassembly operation is completed, and the disassembly and processing of the next set of hangers 1000 can continue.

[0048] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A hanging fixture disassembly device, wherein the hanging fixture (1000) comprises a hanging frame (1001), a hanging strip (1002), and a rubber plug (1003), wherein the rubber plug (1003) fixes the hanging frame (1001) and the hanging strip (1002) together, characterized in that, The splitting device includes A conveyor line (10) continuously conveys the hanger (1000); The first splitting part (20) is disposed on the side of the conveyor line (10) to remove the rubber plug (1003); A support frame (30) is located at the end of the conveyor line (10), and a platform (31) is provided on the support frame (30) to support the hanger (1000); The transport unit (40) is located at the end of the conveyor line (10) and transfers the hanger (1000) located on the conveyor line (10) to the platform (31); Two sets of rotating positioning parts (50) are installed on the carrier frame (30) to rotate and position the hanger (1000); The second splitting part (60) is installed on the bearing frame (30) and corresponds to the position of the rotating positioning part (50) to remove the hanging strip (1002); The third splitting part (70) is installed on the bearing frame (30) and corresponds to the position of another rotating positioning part (50) to remove the hanger (1001).

2. The hanging fixture disassembly device according to claim 1, characterized in that, The conveyor line (10) is provided with a carrier block (11), which is arranged in pairs and opposite to each other, so as to support the hanger (1000) on the conveyor line (10).

3. The hanging fixture disassembly device according to claim 1, characterized in that, The first splitting part (20) includes a base (21), a first module (22), a first moving member (23), and a splitting mechanism (24). The first module (22) is mounted on the base (21), and the splitting mechanism (24) is located on the first moving member (23). The first module (22) drives the first moving member (23) to move the splitting mechanism (24) closer to or away from the rubber stopper (1003).

4. The hanging fixture disassembly device according to claim 3, characterized in that, The splitting mechanism (24) consists of multiple sets and is connected to the first moving part (23) via a slide plate (80). The splitting mechanism (24) includes a lifting cylinder (241), a motion trajectory block (242), and a first gripper cylinder (243). The lifting cylinder (241) is mounted on the slide plate (80) to drive the motion trajectory block (242). The motion trajectory block (242) is provided with a trajectory groove (2421). There are two first gripper cylinders (243) installed in the trajectory groove (2421). The two first gripper cylinders (243) respectively clamp the two ends of the rubber plug (1003). When the motion trajectory block (242) moves, the two first gripper cylinders (243) move towards each other or in opposite directions.

5. The hanging fixture disassembly device according to claim 1, characterized in that, The transport unit (40) includes a transport module (41) and several sets of transport grippers (42). The transport grippers (42) clamp the hanger (1000) and transport it to the platform (31).

6. The hanging fixture disassembly device according to claim 1, characterized in that, The rotating positioning unit (50) includes a drive module (51), a motion carrier plate (52), a rotating table (53), and a rotating clamping cylinder (54). The drive module (51) drives the motion carrier plate (52). The motion carrier plate (52) is provided with a linear driver (521) and a rack (522). The linear driver (521) drives the rack (522). One end of the rotating table (53) is provided with a gear (531). The gear (531) meshes with the rack (522) to rotate the rotating table (53). The rotating clamping cylinder (54) is installed on the rotating table (53) to clamp the hanger (1000).

7. A hanger disassembly device according to claim 1, characterized in that, The second splitting part (60) includes a second module (61), a second moving part (62), a propulsion cylinder (63), and a second gripper cylinder (64). The second module (61) drives the second moving part (62). The propulsion cylinder (63) is connected to the second moving part (62) through a connecting frame. The second gripper cylinder (64) is connected to the propulsion cylinder (63) through a connecting plate.

8. A hanger disassembly device according to claim 7, characterized in that, A limiting plate (90) is provided on one side of the second gripper cylinder (64). The limiting plate (90) is connected to the second moving part (62) through another connecting frame. The limiting plate (90) is provided with a limiting groove (91) to limit the end of the hanger (1000).

9. A hanging fixture disassembly device according to claim 1, characterized in that, The third disassembly section (70) includes a third module (71), a third moving component (72), a positioning mechanism (73), and a dismantling mechanism (74). The third module (71) drives the third moving component (72). The positioning mechanism (73) is mounted on the third moving component (72) to position and clamp the hanger (1001). The dismantling mechanism (74) includes a first cylinder (741), a moving block (742), a second cylinder (743), an offset block (744), and a clamping block (745). The first cylinder (741) is mounted on the third moving part (72) and drives the second cylinder (743) through the moving block (742). The second cylinder (743) drives the offset block (744). The offset block (744) is provided with an offset groove (7441). There are two clamping blocks (745) installed in two offset grooves (7441) that are arranged opposite to each other. When the offset block (744) moves, the two clamping blocks (745) move towards each other or in opposite directions.

10. A hanger disassembly device according to claim 9, characterized in that, The positioning mechanism (73) includes a positioning bracket (731), a motion frame (732), and several positioning cylinders (733). The positioning bracket (731) is mounted on the third moving part (72). The motion frame (732) is detachably mounted on one side of the positioning bracket (731). The positioning cylinders (733) are mounted on the motion frame (732) to position the end of the hanger (1001).

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