An assembly structure of a shower chair marble shooting line machine

Abstract

The utility model discloses a kind of assembly structure of shower chair marble and line machine, it is located on supporting device, it is used to shower chair support assembly line and marble, comprising: fixed device, it is located on supporting device, it is used to fix shower chair support, fixed device includes fixed air compressor, fixed air compressor is equipped with fixed limit block, fixed air compressor pushes fixed limit block and fixes shower chair support.The assembly structure of the shower chair marble and line machine, realize stable fixation by fixed device to shower chair support, avoid artificial fixed loose problem;Carrying device realizes line automatic carrying, and carrying efficiency is greatly improved;Pusher ensures the stability and accuracy of marble conveying;Assembly device ensures the assembly precision of line and marble, overall realizes the whole process automation of shower chair support line and marble assembly, improves the structural stability and use safety of shower chair, reduces product quality control difficulty, satisfies large-scale production demand.

Description

Technical Field

[0001] This utility model relates to the field of shower chair assembly technology, specifically to an assembly structure for a shower chair pin-and-string machine. Background Technology

[0002] In the manufacturing process of shower chairs, assembly is a crucial step in ensuring product quality and performance. However, with current technology, significant technical bottlenecks remain in the assembly process, particularly in operations involving springs and pins, where automation is not yet achieved. These operations often rely on manual labor, leading to low efficiency, making it difficult to meet the demands of large-scale production. Furthermore, the instability of manual operation makes assembly deviations highly likely. Such deviations can result in insufficient precision in the fit between the springs and pins, affecting the overall structural stability and safety of the shower chair, posing a significant challenge to product quality control. Utility Model Content

[0003] The purpose of this utility model is to provide an assembly structure for a shower chair pin-and-string machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an assembly structure for a shower chair pin-and-roll mechanism, mounted on a support device, used for assembling pins and rolls on a shower chair frame, comprising:

[0005] A fixing device is provided on the support device for fixing the shower chair frame. The fixing device includes a fixing air compressor, which is provided with a fixing limit block. The fixing air compressor pushes the fixing limit block to fix the shower chair frame.

[0006] A transport device is mounted on a support device. The transport device includes a transverse transport rail, a longitudinal transport rail, and a mechanical gripper. The transverse transport rail and the longitudinal transport rail are used to move the mechanical gripper, which clamps and transports the elastic wire.

[0007] A pushing device, which is mounted on a support device, is used to push the marble.

[0008] An assembly device, which is mounted on a support device, is used to assemble the ball bearing conveyor groove and the spring wire onto the shower chair bracket.

[0009] Preferably, the fixing device further includes a fixing pneumatic rod disposed in the fixing pneumatic press, the fixing pneumatic rod being connected to the fixing limiting block and a fixing support frame disposed on the supporting device, and a fixing bearing block being provided on the side of the fixing support frame near the shower chair bracket.

[0010] Preferably, the conveying device includes a bearing support frame disposed on the support device, the bearing support frame being connected to the transverse conveying rail, the transverse conveying rail being engaged with the longitudinal conveying rail, the longitudinal conveying rail sliding on the transverse conveying rail, a drive bearing plate being connected to the longitudinal conveying rail, the drive bearing plate being able to slide on the longitudinal conveying rail, a driver being provided on the drive bearing plate, and the driver being connected to the mechanical gripper.

[0011] Preferably, a transverse support plate is provided on one side of the transverse transport rail, and a transverse pneumatic compressor is provided on the transverse support plate;

[0012] The longitudinal transport rail is provided with a longitudinal support plate, the longitudinal support plate is provided with a longitudinal air compressor, the longitudinal air compressor is connected to a longitudinal connector, and the longitudinal connector is connected to the drive bearing plate.

[0013] Preferably, the pushing device includes a marble conveying groove disposed on the support device, wherein marbles are loaded in the marble conveying groove. The pushing device also includes a pushing slide groove disposed on the support device. A pushing support plate is disposed at the connecting end of the pushing slide groove. A pushing air compressor is connected to the pushing support plate. A pushing connector is disposed at one end of the pushing air compressor. The pushing connector is connected to a pushing component, which is used to push the marbles.

[0014] Preferably, the assembly device includes an assembly slide rail disposed on the support device, an assembly bearing plate is provided at the connecting end of the assembly slide rail, an assembly pneumatic compressor is connected to the assembly bearing plate, an assembly connector is provided at the output end of the assembly pneumatic compressor, the assembly connector is connected to the assembly head, and an assembly limiting plate is also provided on the assembly slide rail for limiting the assembly head. The assembly pneumatic compressor pushes the assembly head to assemble the spring wire and the ball into the shower chair bracket.

[0015] Preferably, the support device is further provided with a marble storage device, the marble storage device is provided with a marble connecting groove, and the marble connecting groove is connected to the marble conveying groove.

[0016] Preferably, the support device is further provided with a spring wire storage device, and the spring wire storage device is further provided with a spring wire connecting groove, which is located at the bottom of the mechanical claw.

[0017] Preferably, the support device includes a distribution box for supporting the support device, a marble support frame for supporting the marble storage device, and a string support frame for supporting the string storage device.

[0018] Preferably, the distribution box is provided with a workbench, and the workbench is provided with a starter, which is used to drive the fixing device, the handling device, the pushing device and the assembly device.

[0019] Compared with existing technologies, the beneficial effects of this utility model are as follows: the assembly structure of this shower chair pin-and-ball assembly machine achieves stable fixation of the shower chair frame through a fixing device, avoiding the loosening problem caused by manual fixing; the conveying device realizes automated handling of the pins, greatly improving handling efficiency; the pushing device ensures the stability and accuracy of pin delivery; and the assembly device ensures the assembly precision of the pins and balls. Overall, it achieves full automation of the shower chair frame pin-and-ball assembly process, effectively solving the problem of low efficiency in manual assembly, reducing assembly deviations, improving the structural stability and safety of the shower chair, reducing the difficulty of product quality control, and meeting the needs of large-scale production. Attached Figure Description

[0020] Figure 1 This is a front structural diagram of the present invention;

[0021] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0022] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B;

[0024] Figure 5 This utility model Figure 3 Enlarged structural diagram at point C;

[0025] Figure 6 This is a detailed structural diagram of the workbench of this utility model;

[0026] Figure 7 This utility model Figure 6 Enlarged structural diagram at point D;

[0027] Figure 8 This utility model Figure 6 A magnified structural diagram at point E in the middle.

[0028] In the diagram: 1. Support device; 11. Distribution box; 12. Ball bearing support frame; 13. String line support frame; 111. Workbench; 2. Shower chair bracket; 3. Fixing device; 31. Fixed pneumatic compressor; 32. Fixed pneumatic rod; 33. Fixed limit block; 34. Fixed support frame; 341. Fixed bearing block; 4. Transport device; 41. Bearing support frame; 42. Transverse transport rail; 421. Transverse support plate; 422. Transverse pneumatic compressor; 43. Longitudinal transport rail; 431. Longitudinal support plate; 432. Longitudinal pneumatic compressor; 4321. Longitudinal connector. ; 44. Drive bearing plate; 45. Driver; 46. Mechanical claw; 5. Starter platform; 6. Pushing device; 61. Ball conveying groove; 62. Ball; 63. Pushing chute; 64. Push bearing plate; 65. Pushing air compressor; 66. Pushing connector; 67. Pushing component; 7. Assembly device; 71. Assembly slide rail; 72. Assembly bearing plate; 73. Assembly air compressor; 74. Assembly connector; 75. Assembly head; 76. Assembly limit plate; 8. Ball storage device; 81. Ball connecting groove; 9. Wire storage device; 91. Wire connecting groove. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-8This utility model provides a technical solution: an assembly structure for a shower chair pin-and-thread ejector, which is mounted on a support device 1 and used to assemble ejector threads and pins 62 onto a shower chair frame 2. The support device 1 also includes a pin-and-thread storage device 8 for storing and conveying pins. The pin-and-thread storage device 8 has a pin-and-thread connecting groove 81 for conveying pins from the storage device 8 to a workbench 111. The connecting groove 81 is connected to a pin-and-thread conveying groove 61. The support device 1 also includes a pin-and-thread storage device 9 for storing pins and conveying them outwards through the connecting groove 91. The connecting groove 91 is located at the bottom of a mechanical gripper 46, ultimately conveying the pins to the mechanical gripper 46. At the bottom of 6, the support device 1 includes a power distribution box 11 for supporting the support device 1, which drives the entire assembly structure and provides power for driving and application; a ball bearing support frame 12 for supporting the ball bearing storage device 8, which supports the ball bearing connecting slot 81 and the worktable 111 on the same plane; and a wire guide support frame 13 for supporting the wire guide storage device 9, which supports the wire guide storage device 9 to ensure that the height of the wire guide connecting slot 91 matches the height of the worktable 111. The power distribution box 11 is equipped with a worktable 111, and the worktable 111 is equipped with a starting platform 5, which drives the fixing device 3, the conveying device 4, the pushing device 6, and the assembly device 7, including:

[0031] The fixing device 3, mounted on the support device 1, is used to fix the shower chair frame 2. The fixing device 3 includes a fixing air compressor 31, on which a fixing limit block 33 is provided. The fixing air compressor 31 pushes the fixing limit block 33 to fix the shower chair frame 2. The fixing device 3 also includes a fixing air rod 32 disposed in the fixing air compressor 31. The fixing air rod 32 and the fixing limit block 33 are connected to a fixing support frame 34 mounted on the support device 1. A fixing bearing block 341 is provided on the side of the fixing support frame 34 near the shower chair frame 2. The press 31 is used to push the fixed limiting block 33 toward the fixed support frame 34 by the fixed air pressure rod 32. The shower chair bracket 2 is located between the fixed limiting block 33 and the fixed support frame 34. The fixed limiting block 33 has a groove, the size of which matches the size of the shower chair bracket 2. The fixed support frame 34 is used to fix the fixed bearing block 341 on the support device 1. The fixed bearing block 341 is made of soft material, which ensures that it can support the shower chair bracket 2 without affecting the shower chair bracket 2 or causing it to deform.

[0032] First, the shower chair bracket 2 is placed between the fixed limiting block 33 and the fixed support frame 34. At this time, the fixed bearing block 341 on the fixed support frame 34, due to its soft material properties, will provide initial support for the shower chair bracket 2. Next, the fixed air compressor 31 is started, and its internal fixed air compressor rod 32 extends forward under the drive of the fixed air compressor 31. Since the fixed air compressor rod 32 is connected to the fixed limiting block 33, the fixed limiting block 33 will move towards the fixed support frame 34 under the push of the fixed air compressor rod 32. Furthermore, because the fixed limiting block 33 has a groove that matches the size of the shower chair bracket 2, the groove can accurately fit the outer side of the shower chair bracket 2 during the movement. As the fixed limiting block 33 continues to advance, the shower chair bracket 2 is gradually clamped between the fixed limiting block 33 and the fixed support frame 34. While providing support, the fixed bearing block 341, due to its soft material properties, can prevent the shower chair bracket 2 from being deformed by hard compression, thus achieving a stable fixation of the shower chair bracket 2 and laying the foundation for subsequent assembly operations.

[0033] The conveying device 4 is mounted on the support device 1. The conveying device 4 includes a transverse conveying rail 42, a longitudinal conveying rail 43, and a mechanical gripper 46. The transverse and longitudinal conveying rails 42 and 43 allow the mechanical gripper 46 to move and grip and transport the elastic wire. The conveying device 4 includes a support frame 41 mounted on the support device 1. The support frame 41 is connected to the transverse conveying rail 42, and the transverse and longitudinal conveying rails 43 are interlocked. The longitudinal conveying rail 43 slides on the transverse conveying rail 42. A drive support plate 44 is connected to the longitudinal conveying rail 43 and can slide on the longitudinal conveying rail 43. A driver 45 is mounted on the drive support plate 44 and is connected to the mechanical gripper 46. A transverse support plate 421 is located on one side of the transverse conveying rail 42, and a transverse pneumatic compressor 422 is mounted on the transverse support plate 421. A longitudinal support plate 431 is located on the longitudinal conveying rail 43, and a longitudinal pneumatic compressor 432 is mounted on the longitudinal conveying rail 43. A longitudinal connector 4321 is connected to the pneumatic compressor 432. The longitudinal connector 4321 is connected to the drive support plate 44. The support frame 41 is used to support the other conveying devices 4. The transverse conveying rail 42 is used to support the longitudinal conveying rail 43 and allows the longitudinal conveying rail 43 to slide laterally. The drive support plate 44 is carried on the longitudinal conveying rail 43. The drive support plate 44 can slide up and down on the longitudinal conveying rail 43. Through the cooperation of the transverse conveying rail 42 and the longitudinal conveying rail 43, the drive support plate 44 can move in four directions: up, down, left, and right. The transverse pneumatic compressor 422 is used to push the longitudinal conveying rail 43. The longitudinal pneumatic compressor 432 is used to push the drive support plate 44. The driver 45 drives the mechanical claw 46 to operate. The mechanical claw 46 is used to clamp and transport the elastic wire in the lower elastic wire connection groove 91. Through the movement of the transverse conveying rail 42 and the longitudinal conveying rail 43, it is finally transported to the front of the shower chair bracket 2.

[0034] The support frame 41 supports the remaining components of the entire conveying device 4. The transverse conveying rail 42, supported by the support frame 41, supports the longitudinal conveying rail 43 and provides a track foundation for its transverse sliding. When the transverse pneumatic compressor 422 starts, its power, mounted on the transverse support plate 421, drives the longitudinal conveying rail 43 to move laterally along the transverse conveying rail 42. The longitudinal conveying rail 43 carries the drive bearing plate 44 and provides it with a longitudinal sliding track. The longitudinal pneumatic compressor 432, mounted on the longitudinal support plate 431, transmits power to the drive bearing plate 44 via the longitudinal connector 4321 after startup, pushing the drive bearing plate 44 longitudinally. The track 43 slides up and down. With the cooperation of the transverse transport track 42 and the longitudinal transport track 43, the drive plate 44 can move in four directions: up, down, left, and right. The driver 45 on the drive plate 44 drives the mechanical claw 46 to operate. When the mechanical claw 46 needs to pick up the wire, the position is adjusted by the linkage of the transverse transport track 42 and the longitudinal transport track 43, so that the mechanical claw 46 moves to the lower wire connection slot 91. After the mechanical claw 46 picks up the wire, the longitudinal transport track 43 moves laterally through the transverse transport track 42 and moves up and down through the longitudinal transport track 43, so that the picked-up wire is accurately transported to the front of the shower chair bracket 2, completing the wire transport operation.

[0035] Pushing device 6, mounted on support device 1, is used to push marbles 62. Pushing device 6 includes a marble conveying groove 61 mounted on support device 1, which receives marbles 62 transported in marble connecting groove 81 and then continues to transport them to pushing chute 63. Marbles 62 are loaded in marble conveying groove 61. Pushing device 6 also includes a pushing chute 63 mounted on support device 1, with a pushing bearing at the connecting end of pushing chute 63. A pusher 65 is connected to a pusher plate 64. One end of the pusher 65 is provided with a pusher connector 66, which is connected to a pusher 67. The pusher 67 is used to push the ball 62. The pusher plate 64 is used to support the pusher 65. The pusher 65 connects to the pusher 67 through the pusher connector 66. The pusher 65 pushes the pusher 67 outward, and the pusher 67 drives the ball 62 to push towards the port of the shower chair bracket 2.

[0036] First, the marbles 62 are transported from the marble connecting groove 81 to the marble conveying groove 61. The marble conveying groove 61 receives and carries these marbles 62, and then continues to transport the marbles 62 to the push chute 63. The push bearing plate 64 provides stable support for the push air compressor 65. The push air compressor 65 is connected to the push member 67 through the push connector 66. When the push air compressor 65 is started, the thrust it generates is transmitted to the push member 67 through the push connector 66, pushing the push member 67 to move along the push chute 63. At this time, the marbles 62 located in the push chute 63 will move towards the port of the shower chair bracket 2 under the action of the push member 67, and finally complete the operation of accurately pushing the marbles 62 to the port of the shower chair bracket 2.

[0037] Assembly device 7, mounted on support device 1, is used to assemble the shower chair support 2 after fixing device 3 secures it. After fixing device 3 secures the shower chair support 2, transport device 4 and pushing device 6 transport the ball bearings 62 and the string to the end of the shower chair support 2, respectively. Assembly device 7 includes an assembly slide rail 71 mounted on support device 1. The connecting end of the assembly slide rail 71 is provided with an assembly bearing plate 72. An assembly pneumatic compressor 73 is connected to the assembly bearing plate 72. The output end of the assembly pneumatic compressor 73 is provided with an assembly connector 74. The assembly connector 74 and the assembly head 75 are connected. The assembly slide rail 71 is also provided with an assembly limit plate 76 for limiting the assembly head 75. The assembly pneumatic press 73 pushes the assembly head 75 to assemble the spring wire and the ball 62 into the shower chair bracket 2. The assembly slide rail 71 allows the assembly head 75 to slide on it. The assembly pneumatic press 73 pushes the assembly head 75 to slide on the assembly slide rail 71 through the assembly connector 74. The assembly limit plate 76 is used to limit the assembly head 75. The assembly head 75 slides to the end of the shower chair bracket 2 and assembles the ball 62 and the spring wire into the shower chair bracket 2.

[0038] When the fixing device 3 secures the shower chair bracket 2, and the conveying device 4 and pushing device 6 respectively deliver the spring line and the ball bearing 62 to the end of the shower chair bracket 2, the assembly device 7 begins to operate. The assembly support plate 72 provides stable support for the assembly pneumatic press 73. After the assembly pneumatic press 73 starts, it transmits power to the assembly head 75 through the assembly connector 74 at the output end, pushing the assembly head 75 to slide along the assembly slide rail 71. The assembly slide rail 71 provides guidance for the sliding of the assembly head 75, while the assembly limit plate 76 on the assembly slide rail 71 limits the sliding stroke of the assembly head 75 to prevent excessive movement. Under the continuous push of the assembly pneumatic press 73, the assembly head 75 slides along the assembly slide rail 71 to the end of the shower chair bracket 2. At this time, the assembly head 75 precisely acts on the spring line and the ball bearing 62 that have been delivered to the position, assembling them simultaneously to the corresponding positions of the shower chair bracket 2, completing the entire assembly operation.

[0039] When using the assembly structure of the shower chair pinball and thread-pressing machine, firstly, the power distribution box 11 provides power support for the entire assembly structure. The operator starts the equipment through the starter 5 on the workbench 111. The pinball storage device 8, supported by the pinball support frame 12, transports the pinball 62 to the pinball conveying groove 61 through the pinball connecting groove 81. The thread-pressing storage device 9, supported by the thread-pressing support frame 13, transports the thread to the bottom of the mechanical claw 46 through the thread-pressing connecting groove 91. Next, the shower chair bracket 2 is placed between the fixed limiting block 33 and the fixed support frame 34. The fixed pneumatic compressor 31 drives the fixed pneumatic rod 32 to push the fixed limiting block 33 towards the fixed support frame 34, which, together with the fixed bearing block 341, securely fixes the shower chair bracket 2. Subsequently, in the conveying device 4, the bearing support frame 41 supports the transverse conveying rail 42, and the transverse pneumatic compressor 422 pushes the longitudinal conveying rail 42. 3. Moving laterally along the transverse transport rail 42, the longitudinal pneumatic compressor 432 pushes the drive bearing plate 44 to slide up and down along the longitudinal transport rail 43 via the longitudinal connector 4321, driving the mechanical claw 46 to move to the spring wire connection groove 91. The driver 45 drives the mechanical claw 46 to clamp the spring wire and transport it to the front of the shower chair bracket 2. At the same time, in the pushing device 6, the ball 62 enters the pushing slide 63 through the ball conveying groove 61. The pushing pneumatic compressor 65 pushes the pushing component 67 along the pushing slide 63 via the pushing connector 66 to push the ball 62 to the end of the shower chair bracket 2. Finally, in the assembly device 7, the assembly pneumatic compressor 73 pushes the assembly head 75 to slide along the assembly slide rail 71 via the assembly connector 74. Under the limitation of the assembly limit plate 76, the assembly head 75 moves to the end of the shower chair bracket 2 and assembles the spring wire and ball 62 onto the shower chair bracket 2 simultaneously, completing the entire assembly process.

[0040] 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. An assembly structure for a shower chair pin-and-string machine, which is mounted on a support device (1) and is used to assemble pins and strings (62) on a shower chair bracket (2), characterized in that, include: A fixing device (3) is provided on the support device (1) for fixing the shower chair bracket (2). The fixing device (3) includes a fixing air compressor (31). The fixing air compressor (31) is provided with a fixing limit block (33). The fixing air compressor (31) pushes the fixing limit block (33) to fix the shower chair bracket (2). The conveying device (4) is mounted on the support device (1). The conveying device (4) includes a transverse conveying rail (42), a longitudinal conveying rail (43), and a mechanical claw (46). The transverse conveying rail (42) and the longitudinal conveying rail (43) are used to move the mechanical claw (46), which clamps and conveys the elastic wire. A pushing device (6) is provided on the support device (1), and the pushing device (6) is used to push the marble (62); An assembly device (7) is provided on a support device (1) for assembling balls (62) and springs on the bath chair bracket (2).

2. The assembly structure of the shower chair pin-and-thread ejector machine according to claim 1, characterized in that: The fixing device (3) also includes a fixing air rod (32) in the fixing air compressor (31), the fixing air rod (32) is connected to the fixing limit block (33) and a fixing support frame (34) is provided on the support device (1), and the fixing support frame (34) has a fixing bearing block (341) on the side near the shower chair bracket (2).

3. The assembly structure of the shower chair pin-and-thread ejector machine according to claim 1, characterized in that: The transport device (4) includes a bearing support frame (41) disposed on the support device (1). The bearing support frame (41) is connected to the transverse transport rail (42). The transverse transport rail (42) and the longitudinal transport rail (43) are engaged. The longitudinal transport rail (43) slides on the transverse transport rail (42). A drive bearing plate (44) is connected to the longitudinal transport rail (43). The drive bearing plate (44) can slide on the longitudinal transport rail (43). A driver (45) is provided on the drive bearing plate (44). The driver (45) is connected to the mechanical claw (46).

4. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 3, characterized in that: A transverse support plate (421) is provided on one side of the transverse transport rail (42), and a transverse air compressor (422) is provided on the transverse support plate (421). The longitudinal transport rail (43) is provided with a longitudinal support plate (431), the longitudinal support plate (431) is provided with a longitudinal air compressor (432), the longitudinal air compressor (432) is connected with a longitudinal connector (4321), and the longitudinal connector (4321) is connected to the drive bearing plate (44).

5. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 3, characterized in that: The pushing device (6) includes a marble conveying groove (61) provided on the support device (1), in which marbles (62) are loaded. The pushing device (6) also includes a pushing slide groove (63) provided on the support device (1). The connecting end of the pushing slide groove (63) is provided with a pushing support plate (64). A pushing air compressor (65) is connected to the pushing support plate (64). One end of the pushing air compressor (65) is provided with a pushing connector (66). The pushing connector (66) is connected to a pushing component (67). The pushing component (67) is used to push the marbles (62).

6. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 1, characterized in that: The assembly device (7) includes an assembly slide rail (71) provided on the support device (1). The connecting end of the assembly slide rail (71) is provided with an assembly bearing plate (72). An assembly air compressor (73) is connected to the assembly bearing plate (72). An assembly connector (74) is provided at the output end of the assembly air compressor (73). The assembly connector (74) and the assembly head (75) are connected. An assembly limiting plate (76) is also provided on the assembly slide rail (71) for limiting the assembly head (75). The assembly air compressor (73) pushes the assembly head (75) to assemble the spring wire and the ball (62) into the shower chair bracket (2).

7. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 5, characterized in that: The support device (1) is also provided with a marble storage device (8), and the marble storage device (8) is provided with a marble connecting groove (81), which is connected to the marble conveying groove (61).

8. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 7, characterized in that: The support device (1) is also provided with a spring wire storage device (9), and the spring wire storage device (9) is also provided with a spring wire connecting groove (91), which is located at the bottom of the mechanical claw (46).

9. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 8, characterized in that: The support device (1) includes a distribution box (11) for supporting the support device (1), a marble support frame (12) for supporting the marble storage device (8), and a string support frame (13) for supporting the string storage device (9).

10. The assembly structure of a shower chair pin-and-thread ejector machine according to claim 9, characterized in that: The distribution box (11) is provided with a workbench (111), and the workbench (111) is provided with a starter (5), which is used to drive the fixing device (3), the handling device (4), the pushing device (6) and the assembly device (7).

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