A ground leg assembly for a bath chair

Abstract

The utility model discloses a kind of ground foot assembly devices of shower chair, including rack, and feeding mechanism, end assembly mechanism and foot pad assembly mechanism are fixedly arranged on rack, and feeding mechanism is set on the side of rack, and the output end of feeding mechanism is connected with rack, and feeding mechanism includes first feeding assembly, second feeding assembly and material moving component, first feeding assembly is between second feeding assembly and the output end of feeding mechanism, material moving component is between first feeding assembly and second feeding assembly, and the output end of end assembly mechanism is opposite to first feeding assembly, and foot pad assembly mechanism is opposite to second feeding assembly, and feeding mechanism is also set on the side of rack, and the output end of feeding mechanism is located first feeding assembly side. By integrating feeding mechanism, end assembly mechanism and foot pad assembly mechanism on rack, and by the position cooperation of feeding mechanism and feeding mechanism, complete automatic process from branch pipe feeding to end assembly, then to foot pad assembly is formed.

Description

Technical Field

[0001] This utility model belongs to the field of assembly equipment technology, and in particular relates to a foot assembly device for a shower chair. Background Technology

[0002] In the field of rehabilitation assistive devices, shower chairs, as important equipment to help people with limited mobility bathe safely, have received much attention for their structural stability and safety of use. The feet, as a key component in contact with the ground, must simultaneously meet requirements for support strength and anti-slip performance. They are typically assembled from three parts: support tubes, end caps, and foot pads. The quality of this assembly directly affects the overall stability of the shower chair.

[0003] Traditional shower chair leg assembly often employs a manual, step-by-step process: workers first manually press the end of the leg onto one end of the support tube, then flip the support tube and install the foot pad on the other end, finally securing it with tools or simple clamps. This assembly method suffers from problems such as insufficient manual positioning accuracy and difficulty in controlling the pressing force. Furthermore, traditional manual assembly is inefficient, resulting in poor consistency of finished products and a lower product qualification rate. In addition, the frequent handling and flipping of the support tube during manual assembly poses a risk of physical strain to workers.

[0004] Therefore, we need to design a foot assembly device for a shower chair to solve these problems. Utility Model Content

[0005] The problem to be solved by this utility model is to provide a foot assembly device for a shower chair.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A shower chair foot assembly device includes a frame, on which a feeding mechanism, an end assembly mechanism, and a foot pad assembly mechanism are fixedly mounted. A loading mechanism is provided on one side of the frame, and the output end of the loading mechanism is connected to the frame. The feeding mechanism includes a first feeding component, a second feeding component, and a transferring component. The first feeding component is located between the second feeding component and the output end of the loading mechanism, and the transferring component is located between the first feeding component and the second feeding component. The output end of the end assembly mechanism is opposite to the first feeding component, and the foot pad assembly mechanism is opposite to the second feeding component. The loading mechanism is also provided on one side of the frame, and the output end of the loading mechanism is located on one side of the first feeding component.

[0008] Preferably, the feeding mechanism includes a branch pipe trough, a fixed support plate, and a sliding support plate. The fixed support plate is fixedly mounted on the frame, and the sliding support plate is slidably mounted on the frame on one side of the fixed support plate. The branch pipe trough is located on one side of the frame, and an adjusting rod is fixedly mounted inside the branch pipe trough. The adjusting rod is perpendicular to a set of opposing inner walls of the branch pipe trough. A partition is slidably mounted on the adjusting rod. A lifting chain and a lifting motor are mounted on the branch pipe trough on one side of the partition. The input end of the lifting chain is close to the bottom of the branch pipe trough, and the output end is located above the fixed support plate and the sliding support plate. The output end of the lifting motor is connected to the lifting chain.

[0009] This configuration allows for flexible adjustment of the space within the feed trough based on the size of the branch pipe, through the coordination of the adjusting rod and the partition, thus adapting to branch pipes of different specifications and expanding its applicability. The lifting chain and lifting motor enable automatic lifting and feeding of the branch pipe, replacing manual feeding, reducing labor costs and minimizing human error. The combination of the fixed support plate and the sliding support plate stably supports the lifted branch pipe, ensuring its stable position before entering the next process and providing a guarantee for the precise clamping of subsequent feeding components.

[0010] Preferably, both the first feeding assembly and the second feeding assembly include two mounting rods, a fixing plate is provided on the top of the two mounting rods, a feeding transverse frame is provided on the fixing plate, a feeding lifting frame is provided on the feeding transverse frame, a first clamping cylinder and a second clamping cylinder are fixedly provided on the feeding lifting frame, and feeding grippers are provided at the output ends of the first clamping cylinder and the second clamping cylinder.

[0011] This configuration allows the feeding transverse frame and the feeding lifting frame to move flexibly in both horizontal and vertical directions, enabling them to accurately reach the designated position to transfer the branch pipe. The first and second clamping cylinders drive the feeding clamps, and the alternating clamping of the two cylinders enables the transfer of the branch pipe, preventing the branch pipe from falling off or shifting position during the transfer process. The two sets of feeding components correspond to the end assembly and foot pad assembly processes, respectively, which can realize parallel and relay transfer between different processes, improving the overall process flow efficiency.

[0012] Furthermore, the material transfer assembly includes an adjusting seat and a material transfer fixing frame fixed on the frame. A material transfer fixing cylinder is fixedly installed on the material transfer fixing frame, and a material transfer fixing claw is provided at the output end of the material transfer fixing cylinder. An adjusting slide is provided on the adjusting seat, and the adjusting slide is slidably connected to the adjusting seat. A rotary motor is provided on the adjusting slide, and a material transfer clamping cylinder is fixedly installed at the output end of the rotary motor. A material transfer clamping claw is provided at the output end of the material transfer clamping cylinder, and the material transfer clamping claw is opposite to the material transfer fixing claw.

[0013] This design allows the material transfer fixing cylinder, driven by the material transfer fixing claw, to stably fix the branch pipe, preventing it from shaking during adjustment. The sliding connection between the adjusting carriage and the adjusting seat allows for flexible adjustment of the position of the material transfer claw to accommodate branch pipes of different lengths. The rotary motor drives the material transfer claw to rotate, enabling angle adjustment of the branch pipe and allowing for precise turning after end assembly, meeting the directional requirements of the foot pad assembly. Through the coordination of fixing, adjusting, and rotating, the overall structure achieves precise posture conversion of the branch pipe between different processes, ensuring the accuracy of the branch pipe's position and angle during assembly.

[0014] Preferably, the end assembly mechanism includes an end feeding section and an end assembly section. The end feeding section includes an end feeding tray and an end fixing frame. The end fixing frame is fixed on the machine frame. An end traversing component is fixedly mounted on the end fixing frame. An end lifting component is mounted on the end traversing component. An end lifting frame is mounted on the end lifting component. An end rotating cylinder is mounted on the end lifting frame. An end clamping cylinder is fixedly mounted on the output end of the end rotating cylinder. An end clamping claw is mounted on the output end of the end clamping cylinder. An end fixing seat is fixedly mounted on the machine frame on one side of the end fixing frame. An end positioning seat is mounted on the end fixing seat. The end positioning seat is located below the end clamping claw. The end clamping claw reciprocates above the end positioning seat and the end fixing seat.

[0015] This setup enables automatic feeding of the ends via the end feeding tray, reducing the frequency of manual end addition. The combination of the end traversing component and the end lifting component drives the end gripper to precisely move between the feeding tray and the positioning seat, ensuring accurate placement of the ends. The end rotating cylinder can adjust the angle of the ends to match the assembly direction of the branch pipe. The end positioning seat and the fixed seat provide a stable placement benchmark for the ends, ensuring consistent position of the ends during gripping and transfer.

[0016] Furthermore, the end assembly part includes an end pressing seat, which is fixed on the frame on one side of the end fixing seat. The end pressing seat is provided with an end pressing cylinder and an end pressing slide. The end pressing slide is slidably connected to the end pressing seat. The output end of the end pressing cylinder is fixedly connected to the end pressing slide. An end pressing clamp is fixedly provided on the end pressing slide, and the end pressing clamp is opposite to the end fixing seat.

[0017] With this configuration, the end-pressing cylinder moves the end-pressing jaws via the end-pressing slide, providing a stable pressing force to firmly press the end onto the branch pipe. The sliding connection between the end-pressing slide and the push seat ensures the straightness of the pressing direction, preventing end skewing during the pressing process. The precise alignment of the pressing jaws and the end fixing seat ensures accurate assembly of the end and branch pipe, improving the strength and consistency of the connection between the end and branch pipe and reducing the generation of defective products.

[0018] Preferably, the foot pad assembly mechanism includes a foot pad feeding section, a foot pad flipping section, and a foot pad assembly section. The foot pad feeding section includes a foot pad feeding tray and a foot pad fixing frame. A foot pad lateral movement component is provided on the foot pad fixing frame. A foot pad lifting component is provided on the foot pad lateral movement component. A foot pad clamping cylinder is provided on the foot pad lifting component. A foot pad transfer claw is provided at the output end of the foot pad clamping cylinder. A foot pad reversing seat is fixedly provided on the frame below the foot pad transfer claw. A reversing claw is provided on the top of the foot pad reversing seat. A reversing motor is fixedly provided at the bottom of the foot pad reversing seat. The output end of the reversing motor is connected to the reversing claw. A foot pad feeding positioning seat is fixedly provided on the frame on one side of the foot pad reversing seat. The foot pad feeding tray is located on one side of the frame and its output end is connected to the foot pad feeding positioning seat. The foot pad transfer claw reciprocates above the foot pad feeding positioning seat and the reversing claw.

[0019] With this setup, the foot pad feeding tray enables automatic and continuous feeding of foot pads, improving loading efficiency; the foot pad lateral movement component and lifting component drive the foot pad transfer claw to flexibly move the foot pads, accurately transferring the foot pads from the feeding tray to the feeding positioning seat; the reversing motor drives the reversing gripper to flip the foot pads, adjusting the direction of the foot pads according to assembly requirements, adapting to different specifications of foot pads or different assembly angles; the foot pad feeding positioning seat provides a stable temporary storage position for the foot pads, ensuring accurate positioning when the transfer claw picks up and places the foot pads.

[0020] Furthermore, the foot pad flipping part includes a flipping lifting cylinder fixed on the second feeding assembly, a reversing flipping cylinder is fixedly provided at the output end of the flipping lifting, a flipping clamping cylinder is fixedly provided at the output end of the reversing flipping cylinder, and a flipping gripper is provided at the output end of the flipping clamping cylinder.

[0021] This configuration allows the tilting and lifting cylinder to raise and lower the tilting gripper, adapting to different height transfer requirements; the reversing tilting cylinder rotates the tilting gripper, precisely transferring the foot pad from the reversing gripper to the foot pad pressing and positioning seat, while adjusting the angle of the foot pad to perfectly match the assembly direction of the branch pipe; the tilting clamping cylinder drives the gripper to stably clamp the foot pad, preventing it from falling off or shifting position during transfer. This structure, through the coordinated actions of lifting, tilting, and clamping, achieves precise posture adjustment of the foot pad from feeding to assembly position, ensuring that the foot pad and branch pipe are aligned in assembly direction.

[0022] Furthermore, the foot pad assembly includes a foot pad pressing positioning seat, a foot pad pressing adjustment frame, and a foot pad pressing mounting seat located on one side of the foot pad reversing seat. A spinning cylinder is provided on one side of the foot pad pressing positioning seat, and the flipping gripper reciprocates between the reversing gripper and the foot pad pressing positioning seat. A foot pad pressing cylinder is fixedly provided on the foot pad pressing mounting seat, and a push plate is fixedly provided at the output end of the foot pad pressing cylinder. A foot pad pressing fixing seat is fixedly provided on the foot pad pressing adjustment frame, and the foot pad pressing fixing seat is located between the push plate and the foot pad pressing positioning seat.

[0023] With this setup, the foot pad pressing and positioning seat provides a stable positioning benchmark for the assembly of the foot pad and the branch pipe; the spinning cylinder can assist in fixing the foot pad or branch pipe to prevent displacement during assembly; the foot pad pressing cylinder provides a stable pressing force through the push plate to firmly press the foot pad onto the branch pipe, ensuring connection strength; the foot pad pressing and fixing seat further ensures accurate alignment of the branch pipe and foot pad during the pressing process, avoiding assembly deviation; the unloading chute can automatically transport the assembled foot pad to the next stage, realizing automatic unloading of the finished product.

[0024] Preferably, a material feeding chute is also fixedly installed on the frame on one side of the foot pad pressing and fixing seat.

[0025] This design allows the assembled feet to slide out along the discharge chute, improving the discharge efficiency.

[0026] The advantages and positive effects of this utility model are:

[0027] This invention, through rational planning of the overall layout, integrates the feeding mechanism, end assembly mechanism, and foot pad assembly mechanism onto the frame. Furthermore, by coordinating the positions of the loading and feeding mechanisms, a complete automated process is formed, from branch pipe loading to end assembly and then to foot pad assembly. Each mechanism has a clear division of labor and close connection, reducing redundant operations between processes and significantly improving the assembly efficiency of the shower chair legs. At the same time, concentrating different functional mechanisms on the frame facilitates overall equipment debugging and maintenance, and reduces space occupancy. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the feeding structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the frame and feeding mechanism of this utility model;

[0033] Figure 5 This is a schematic diagram of the structure of the first feeding component and the second component of this utility model;

[0034] Figure 6 This is a schematic diagram of the material transfer component of this utility model;

[0035] Figure 7 This is a schematic diagram of the end assembly mechanism of this utility model;

[0036] Figure 8 This is a schematic diagram of the foot pad assembly mechanism of this utility model. Figure 1 ;

[0037] Figure 9 This is a schematic diagram of the foot pad assembly mechanism of this utility model. Figure 2 .

[0038] The annotations in the attached figures are explained as follows:

[0039] 1. Feeding mechanism; 11. Branch pipe trough; 12. Partition plate; 13. Adjusting rod; 14. Lifting chain; 15. Lifting motor; 16. Fixed pallet; 17. Sliding pallet; 2. Feeding mechanism; 21. First feeding assembly; 22. Second feeding assembly; 23. Transfer assembly; 201. Mounting rod; 202. Fixed plate; 203. Feeding transverse transfer frame; 204. Feeding lifting frame; 205. First clamping cylinder; 206. Second clamping cylinder; 207. Feeding... 231. Material clamping claw; 232. Adjusting seat; 233. Adjusting slide; 234. Rotary motor; 235. Material transfer clamping cylinder; 236. Material transfer clamping claw; 237. Material transfer fixing cylinder; 238. Material transfer fixing claw; 3. End assembly mechanism; 301. End feeding tray; 302. End fixing frame; 303. End transverse movement assembly; 304. End lifting assembly; 305. End lifting frame; 306. End rotating cylinder; 307. End clamp 308. Holding cylinder; 309. End gripper; 310. End positioning seat; 311. End fixing seat; 312. End pressing seat; 313. End pressing slide; 314. End pressing cylinder; 4. Foot pad assembly mechanism; 401. Foot pad feeding tray; 402. Foot pad feeding positioning seat; 403. Foot pad fixing frame; 404. Foot pad lateral movement assembly; 405. Foot pad lifting assembly; 406. Foot pad transfer claw; 407. Foot pad clamping cylinder ; 408, Foot pad reversing seat; 409, Reversing motor; 410, Reversing gripper; 411, Reversing tilt cylinder; 412, Tilting lifting cylinder; 413, Tilting clamping cylinder; 414, Tilting gripper; 415, Foot pad press-fit mounting seat; 416, Foot pad press-fit cylinder; 417, Foot pad press-fit fixing seat; 418, Foot pad press-fit positioning seat; 419, Spinning cylinder; 420, Push plate; 421, Foot pad press-fit adjusting frame; 4225, Frame; 6, Discharge chute. Detailed Implementation

[0040] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] The present invention will be further described below with reference to the accompanying drawings:

[0043] Example 1: As Figures 1-9 As shown, a shower chair foot assembly device includes a frame 4225. A feeding mechanism 2, an end assembly mechanism 3, and a foot pad assembly mechanism 4 are fixedly mounted on the frame 4225. A loading mechanism 1 is provided on one side of the frame 4225, and the output end of the loading mechanism 1 is connected to the frame 4225. The feeding mechanism 2 includes a first feeding component 21, a second feeding component 22, and a transferring component 23. The first feeding component 21 is located between the second feeding component 22 and the output end of the loading mechanism 1, and is used to receive the branch pipes conveyed by the loading mechanism 1 and transfer them to the end assembly mechanism 3 for end assembly. The transferring component 23... Located between the first feeding assembly 21 and the second feeding assembly 22, it is used to transfer the branch pipe with completed end assembly from the first feeding assembly 21 to the second feeding assembly 22; the output end of the end assembly mechanism 3 is opposite to the first feeding assembly 21 so as to perform end assembly on the branch pipe conveyed by the first feeding assembly 21; the foot pad assembly mechanism 4 is opposite to the second feeding assembly 22 and is used to perform foot pad assembly on the branch pipe conveyed by the second feeding assembly 22; a feeding mechanism 1 is also provided on one side of the frame 4225, and the output end of the feeding mechanism 1 is located on one side of the first feeding assembly 21 to continuously supply branch pipe to the first feeding assembly 21.

[0044] The feeding mechanism 1 includes a branch pipe trough 11, a fixed support plate 16, and a sliding support plate 17. The fixed support plate 16 is fixedly mounted on the frame 4225, and the sliding support plate 17 is slidably mounted on the frame 4225 on one side of the fixed support plate 16. The two work together to form a receiving area for the branch pipe. The width of the receiving area can be adjusted by sliding the sliding support plate 17 to accommodate branch pipes of different lengths. The branch pipe trough 11 is located on one side of the frame 4225 and is used to store the branch pipes to be processed. An adjusting rod 13 is fixedly mounted inside the branch pipe trough 11. The adjusting rod 13 is perpendicular to a set of opposite inner walls of the branch pipe trough 11, and a partition is slidably mounted on the adjusting rod 13. 12. The partition 12 can adjust the storage space in the branch pipe trough 11 by sliding on the adjusting rod 13 to accommodate branch pipes of different diameters. A lifting chain 14 and a lifting motor 15 are provided on the branch pipe trough 11 on one side of the partition 12. The input end of the lifting chain 14 is close to the bottom of the branch pipe trough 11 and is used to grab the branch pipe in the branch pipe trough 11. The output end is located above the fixed support plate 16 and the sliding support plate 17 to ensure that the branch pipe is accurately transported to the receiving area. The output end of the lifting motor 15 is connected to the lifting chain 14 to provide power for the operation of the lifting chain 14 and realize the automatic transport of the branch pipe from the trough to the receiving area.

[0045] Both the first feeding assembly 21 and the second feeding assembly 22 include two mounting rods 201, which provide support for the assembly. A fixing plate 202 is provided on the top of the two mounting rods 201, providing a mounting base for the feeding transverse frame 203. The feeding transverse frame 203 is mounted on the fixing plate 202 and can move laterally along the fixing plate 202. A feeding lifting frame 204 is mounted on the feeding transverse frame 203 and can move vertically along the feeding transverse frame 203. A first clamping cylinder 205 and a second clamping cylinder 206 are fixedly mounted on the feeding lifting frame 204. Two clamping cylinders 206 are provided with feeding claws 207 at the output ends of the first clamping cylinder 205 and the second clamping cylinder 206. The first clamping cylinder 205 and the second clamping cylinder 206 drive the feeding claws 207 to open and close, so as to realize the gripping and release of the branch pipe. Through the lateral movement of the feeding transverse frame 203 and the longitudinal lifting of the feeding lifting frame 204, the feeding claws 207 can move the branch pipe to the designated position. The first feeding component 21 is responsible for moving the branch pipe of the feeding mechanism 1 to the end assembly mechanism 3, and the second feeding component 22 is responsible for moving the branch pipe transferred by the transfer component 23 to the foot pad assembly mechanism 4.

[0046] The material transfer assembly 23 includes an adjusting seat 231 fixed on the frame 4225 and a material transfer fixing frame 238. A material transfer fixing cylinder 236 is fixedly mounted on the material transfer fixing frame 238. A material transfer fixing claw 237 is provided at the output end of the material transfer fixing cylinder 236. The material transfer fixing cylinder 236 drives the material transfer fixing claw 237 to open and close, which is used to fix the branch pipe to be transferred. An adjusting slide 232 is provided on the adjusting seat 231. The adjusting slide 232 is slidably connected to the adjusting seat 231. The adjusting slide 232 can be adjusted in position along the adjusting seat 231 to adapt to branch pipes of different lengths. A rotary electric motor is provided on the adjusting slide 232. Machine 233, the output end of the rotary motor 233 is fixedly equipped with a material transfer clamping cylinder 234, the output end of the material transfer clamping cylinder 234 is equipped with a material transfer gripper 235, the rotary motor 233 can drive the material transfer gripper 235 to rotate to adjust the direction of the branch pipe to adapt to the subsequent process; the material transfer gripper 235 is opposite to the material transfer fixing claw 237, the two cooperate to realize the gripping and transfer of the branch pipe, that is, after the material transfer fixing claw 237 fixes the branch pipe, the material transfer gripper 235 grips the branch pipe, and under the movement of the adjusting slide 232 and the drive of the rotary motor 233, the branch pipe is transferred from the first feeding assembly 21 to the second feeding assembly 22.

[0047] The end-feeding assembly mechanism 3 includes an end-feeding section and an end-feeding assembly section. The end-feeding section includes an end-feeding tray 301 and an end-feeding fixing frame 302. The end-feeding tray 301 is used to store and transport the end-feedings. The end-feeding fixing frame 302 is fixed on the frame 4225, providing an installation base for other components of the end-feeding section. An end-feeding lateral movement component 303 is fixedly installed on the end-feeding fixing frame 302, and the end-feeding lateral movement component 303 can move laterally along the end-feeding fixing frame 302. An end-feeding lifting component 304 is installed on the end-feeding lateral movement component 303, and the end-feeding lifting component 304 can move vertically along the end-feeding lateral movement component 303. An end-feeding lifting frame 305 is installed on the end-feeding lifting component 304, and the end-feeding lifting frame 305 provides an installation base for the end-feeding rotating cylinder 306. An end-feeding rotating cylinder 306 is installed on the end-feeding lifting frame 305, and the end-feeding rotating cylinder 306 is used to rotate the end-feeding cylinder. The rotary cylinder 306 can drive the end clamping cylinder 307 to rotate, adjusting the angle of the end. The output end of the rotary cylinder 306 is fixedly equipped with the end clamping cylinder 307, and the output end of the end clamping cylinder 307 is equipped with the end gripper 308. The end clamping cylinder 307 drives the end gripper 308 to open and close, so as to grab and release the end. An end fixing seat 310 is fixedly equipped on the frame 4225 on one side of the end fixing frame 302. An end positioning seat 309 is provided on the end fixing seat 310. The end positioning seat 309 is located below the end gripper 308 and is used to position the end. The end gripper 308 moves back and forth above the end positioning seat 309 and the end fixing seat 310. That is, after grabbing the end from the end feeding tray 301, it is moved to the end positioning seat 309 for positioning, and then moved to the end fixing seat 310 for assembly.

[0048] The end-assembly unit includes an end-pressing seat 311, which is fixed on a frame 4225 on one side of the end-fixing seat 310, providing a mounting base for other components of the end-assembly unit. The end-pressing seat 311 is equipped with an end-pressing cylinder 314 and an end-pressing slide 313. The end-pressing slide 313 is slidably connected to the end-pressing seat and can slide along the end-pressing seat 311. The output end of the end-pressing cylinder 314 is fixedly connected to the end-pressing slide 313. The end pressing slide 313 is powered to slide; an end pressing clamp 312 is fixedly installed on the end pressing slide 313. The end pressing clamp 312 is opposite to the end fixing seat 310. When the first feeding component 21 moves the branch pipe to one side of the end fixing seat 310 and the end clamp 308 places the end on the end of the branch pipe, the end pressing cylinder 314 drives the end pressing slide 313 to move, which drives the end pressing clamp 312 to press the end onto the branch pipe.

[0049] The foot pad assembly mechanism 4 includes a foot pad feeding section, a foot pad flipping section, and a foot pad assembly section. The foot pad feeding section includes a foot pad feeding tray 401 and a foot pad fixing frame 403. The foot pad feeding tray 401 is used to store and transport foot pads. A foot pad lateral movement component 404 is provided on the foot pad fixing frame 403, which can move laterally along the foot pad fixing frame 403. A foot pad lifting component 405 is provided on the foot pad lateral movement component 404, which can be lifted vertically along the foot pad lateral movement component 404. A foot pad clamping cylinder 407 is provided on the foot pad lifting component 405, and a foot pad transfer claw 406 is provided at the output end of the foot pad clamping cylinder 407. The foot pad transfer claw 406 is used to grab and release foot pads. A foot pad reversing seat 408 is fixedly provided on the frame 4225 below the foot pad transfer claw 406, and a reversing mechanism is provided on the top of the foot pad reversing seat 408. A gripper 410 is used to temporarily place and fix the foot pads. A reversing motor 409 is fixedly installed at the bottom of the foot pad reversing seat 408. The output end of the reversing motor 409 is connected to the reversing gripper 410, which can drive the reversing gripper 410 to rotate and adjust the direction of the foot pads. A foot pad feeding positioning seat 402 is fixedly installed on the frame 4225 on one side of the foot pad reversing seat 408 to receive the foot pads conveyed by the foot pad feeding tray 401. The foot pad feeding tray 401 is located on one side of the frame 4225, and its output end is connected to the foot pad feeding positioning seat 402 to ensure that the foot pads are accurately conveyed to the foot pad feeding positioning seat 402. The foot pad transferring claw 406 moves back and forth above the foot pad feeding positioning seat 402 and the reversing gripper 410. That is, after grabbing the foot pad from the foot pad feeding positioning seat 402, it is transferred to the reversing gripper 410 for direction adjustment.

[0050] The foot pad flipping unit includes a flipping lifting cylinder 412 fixed on the second feeding assembly 22. A reversing flipping cylinder 411 is fixedly provided at the output end of the flipping lifting cylinder 412. The flipping lifting cylinder 412 drives the reversing flipping cylinder 411 to lift and lower, adjusting the height. A flipping clamping cylinder 413 is fixedly provided at the output end of the reversing flipping cylinder 411. The reversing flipping cylinder 411 drives the flipping clamping cylinder 413 to flip, adjusting the angle. A flipping gripper 414 is provided at the output end of the flipping clamping cylinder 413. The flipping clamping cylinder 413 drives the flipping gripper 414 to open and close, so as to grab and release the foot pad. When the foot pad feeding unit places the direction-adjusted foot pad on the reversing gripper 410, the flipping gripper 414 grabs the foot pad and, driven by the flipping lifting cylinder 412 and the reversing flipping cylinder 411, moves the foot pad to the foot pad assembly unit.

[0051] The foot pad assembly unit includes a foot pad pressing and positioning seat 418, a foot pad pressing and adjusting frame 421, and a foot pad pressing and mounting seat 415 located on one side of the foot pad reversing seat 408. The foot pad pressing and positioning seat 418 is used to place the foot pad to be assembled. A spinning cylinder 419 is provided on one side of the foot pad pressing and positioning seat 418 to assist in fixing the foot pad or branch pipe. The flipping gripper 414 flips back and forth between the reversing gripper 410 and the foot pad pressing and positioning seat 418 to transfer the foot pad from the reversing gripper 410 to the foot pad pressing and positioning seat 418. A foot pad pressing cylinder 416 is fixedly installed on the foot pad pressing and mounting seat 415. A push plate 420 is fixedly installed at the output end of the pressing cylinder 416. The foot pad pressing cylinder 416 drives the push plate 420 to move and provide pressing force. A foot pad pressing fixing seat 417 is fixedly installed on the foot pad pressing adjustment frame 421. The foot pad pressing fixing seat 417 is located between the push plate 420 and the foot pad pressing positioning seat 418 and is used to fix the branch pipe. When the second feeding component 22 moves the branch pipe to the foot pad pressing fixing seat 417 and the flipping gripper 414 places the foot pad at the end of the branch pipe, the spinning cylinder 419 assists in fixing, and the foot pad pressing cylinder 416 drives the push plate 420 to press the foot pad onto the branch pipe.

[0052] A feeding chute 6 is also fixedly installed on the frame 4225 on one side of the foot pad pressing and fixing seat 417. After the branch pipe completes the assembly of the end and the foot pad, it is transferred to the feeding chute 6 and output to the designated area through the feeding chute 6.

[0053] Please rewrite the expanded version.

[0054] A shower chair foot assembly device includes a frame 4225, which serves as the mounting base for the entire device. A feeding mechanism 2, an end-mounting mechanism 3, and a foot pad assembly mechanism 4 are fixedly mounted on the frame 4225, arranged sequentially along the operating flow of the frame 4225. A loading mechanism 1 is located on one side of the frame 4225, with its output end connected to the frame 4225, used to transport the branch pipe to be processed into the device. The feeding mechanism 2 includes a first feeding component 21, a second feeding component 22, and a transferring component 23. The first feeding component 21 is located between the second feeding component 22 and the output end of the loading mechanism 1, receiving the branch pipe transported by the loading mechanism 1 and transferring it to the end-mounting mechanism 4. At the assembly station, the transfer component 23 is located between the first feeding component 21 and the second feeding component 22. It is used to transfer the branch pipe with completed end assembly from the working area of ​​the first feeding component 21 to the working area of ​​the second feeding component 22. The output end of the end assembly mechanism 3 is opposite to the first feeding component 21 to ensure that the branch pipe conveyed by the first feeding component 21 can accurately connect to the end assembly process. The foot pad assembly mechanism 4 is opposite to the second feeding component 22 so that the branch pipe conveyed by the second feeding component 22 can accurately enter the foot pad assembly process. A feeding mechanism 1 is also provided on one side of the frame 4225. The output end of the feeding mechanism 1 is located on one side of the first feeding component 21, forming a continuous path for the branch pipe from feeding to initial transfer.

[0055] The feeding mechanism 1 includes a branch pipe trough 11, a fixed support plate 16, and a sliding support plate 17. The fixed support plate 16 is fixedly mounted on the frame 4225 as a reference component for receiving branch pipes. The sliding support plate 17 is slidably mounted on the frame 4225 on one side of the fixed support plate 16. The distance between the two is adjusted by relative sliding with the fixed support plate 16 to accommodate branch pipes of different lengths. The branch pipe trough 11 is located on one side of the frame 4225 and is used to store branch pipes to be processed in batches. An adjusting rod 13 is fixedly mounted inside the branch pipe trough 11. The adjusting rod 13 is perpendicular to a set of opposite inner walls of the branch pipe trough 11, and a sliding mechanism is mounted on the adjusting rod 13. The partition 12, by sliding along the adjusting rod 13, changes its distance from the inner wall of the branch pipe trough 11 to accommodate branch pipes of different diameters. A lifting chain 14 and a lifting motor 15 are provided on the branch pipe trough 11 on one side of the partition 12. The input end of the lifting chain 14 is close to the bottom of the branch pipe trough 11 and is used to grab the branch pipe from the bottom of the trough. The output end is located above the fixed pallet 16 and the sliding pallet 17 to ensure that the branch pipe can fall accurately between the two pallets after being lifted. The output end of the lifting motor 15 is connected to the lifting chain 14 to provide power for the cyclic operation of the lifting chain 14, realizing the automated conveying of the branch pipe from the trough to the pallet.

[0056] Both the first feeding assembly 21 and the second feeding assembly 22 include two mounting rods 201, which are symmetrically fixed to the frame 4225 to form a support structure for the assembly. A fixing plate 202 is provided on the top of the two mounting rods 201, connecting the two mounting rods 201 into a whole and serving as the mounting carrier for the upper component. A feeding transverse frame 203 is provided on the fixing plate 202, which can slide laterally along the length of the fixing plate 202 to achieve horizontal position adjustment. A feeding lifting frame 204 is provided on the feeding transverse frame 203, which can slide longitudinally along the height of the feeding transverse frame 203 to achieve vertical adjustment. Position adjustment; a first clamping cylinder 205 and a second clamping cylinder 206 are fixedly installed on the feeding lifting frame 204. A feeding gripper 207 is provided at the output end of the first clamping cylinder 205 and the second clamping cylinder 206. The two clamping cylinders synchronously drive the feeding gripper 207 to open and close, so as to achieve stable clamping of the branch pipe; through the coordinated action of the feeding transverse frame 203 and the feeding lifting frame 204, the feeding gripper 207 can carry the branch pipe to move in the horizontal and vertical directions. The first feeding component 21 transfers the branch pipe on the fixed support plate 16 and the sliding support plate 17 to the working position of the end assembly mechanism 3, and the second feeding component 22 transfers the branch pipe transferred by the transfer component 23 to the working position of the foot pad assembly mechanism 4.

[0057] The material transfer assembly 23 includes an adjusting seat 231 and a material transfer fixing frame 238 fixed on the frame 4225. These are located on opposite sides of the branch pipe to be transferred, forming a base for clamping and transferring. A material transfer fixing cylinder 236 is fixedly mounted on the material transfer fixing frame 238. A material transfer fixing claw 237 is provided at the output end of the material transfer fixing cylinder 236. The material transfer fixing cylinder 236 drives the material transfer fixing claw 237 to move towards the branch pipe and fix it against it. An adjusting slide 232 is provided on the adjusting seat 231. The adjusting slide 232 is slidably connected to the adjusting seat 231 and can adjust the relative distance between it and the material transfer fixing claw 237 along the length of the adjusting seat 231 to accommodate branch pipes of different lengths. A rotary motor 233 is installed on the slide 232. A material transfer gripper 235 is fixedly installed at the output end of the rotary motor 233. The rotary motor 233 can drive the material transfer gripper 235 to rotate around its own axis and adjust the circumferential angle of the branch pipe to meet the directional requirements of the subsequent assembly process. The material transfer gripper 235 is opposite to the material transfer fixing claw 237. After the material transfer fixing claw 237 fixes the branch pipe, the material transfer gripper 235 approaches the branch pipe and clamps it under the drive of the adjusting slide 232. Then, under the drive of the rotary motor 233, the angle is adjusted, and the branch pipe is moved from the working area of ​​the first feeding component 21 to the clamping range of the second feeding component 22 by the sliding of the adjusting slide 232.

[0058] The end assembly mechanism 3 includes an end feeding section and an end assembly section, which are arranged sequentially to complete the feeding and pressing of the ends, respectively. The end feeding section includes an end feeding tray 301 and an end fixing frame 302. The end feeding tray 301 outputs the ends in an orderly manner by vibration conveying. The end fixing frame 302 is fixed on the frame 4225 and serves as the mounting base for the moving parts of the feeding section. An end lateral movement component 303 is fixedly installed on the end fixing frame 302. The end lateral movement component 303 can... The end cap slides horizontally along the end cap fixing frame 302 to achieve horizontal movement of the end cap; the end cap lateral movement assembly 303 is equipped with an end cap lifting assembly 304, which can slide vertically along the end cap lateral movement assembly 303 to achieve vertical movement of the end cap; the end cap lifting assembly 304 is equipped with an end cap lifting frame 305, which provides an installation platform for the end cap rotating cylinder 306; the end cap lifting frame 305 is equipped with the end cap rotating cylinder 306. The end-head rotating cylinder 306 can drive the end-head clamping cylinder 307 to rotate around the vertical axis, adjusting the circumferential angle of the end. The output end of the end-head rotating cylinder 306 is fixedly equipped with the end-head clamping cylinder 307, and the output end of the end-head clamping cylinder 307 is equipped with an end-head gripper 308. The end-head clamping cylinder 307 drives the end-head gripper 308 to open and close, realizing the gripping and release of the end. An end-head fixing seat 310 is fixedly installed on the frame 4225 on one side of the end-head fixing bracket 302. The end-head fixing seat 310... An end-positioning seat 309 is provided, located below the end-gripper 308, for precise positioning of the gripped end. Driven by the end-transfer assembly 303 and the end-lifting assembly 304, the end-gripper 308 reciprocates above the end-positioning seat 309 and the end-fixing seat 310. That is, after gripping the end from the end-feeding tray 301, it is first moved to the end-positioning seat 309 for angle and position calibration, and then moved to the assembly position of the end-fixing seat 310.

[0059] The end assembly unit includes an end pressing seat 311, which is fixed on a frame 4225 on one side of the end fixing seat 310, serving as the mounting base for the assembly unit. The end pressing seat 311 is equipped with an end pressing cylinder 314 and an end pressing slide 313. The end pressing slide 313 is slidably connected to the end pressing seat and can slide along the horizontal direction of the end pressing seat 311. The output end of the end pressing cylinder 314 is fixedly connected to the end pressing slide 313, providing end pressing support. The sliding of the head pressing slide 313 provides the driving force; the end pressing slide 313 is fixedly provided with an end pressing clamp 312, which is opposite to the end fixing seat 310. When the first feeding assembly 21 moves the end of the branch pipe to the end fixing seat 310 and aligns it with the end, the end pressing cylinder 314 drives the end pressing slide 313 to move the end pressing clamp 312 toward the end, and presses the end to the end of the branch pipe by continuously applying pressure.

[0060] The foot pad assembly mechanism 4 includes a foot pad feeding section, a foot pad flipping section, and a foot pad assembly section, which work together to complete the feeding, orientation adjustment, and pressing of the foot pads. The foot pad feeding section includes a foot pad feeding tray 401 and a foot pad fixing frame 403. The foot pad feeding tray 401 conveys the foot pads in an orderly manner through vibration. The foot pad fixing frame 403 is fixed on the frame 4225 and serves as the mounting base for the feeding section. A foot pad lateral movement component 404 is provided on the foot pad fixing frame 403. 4. The foot pad can slide horizontally along the foot pad fixing frame 403; a foot pad lifting assembly 405 is provided on the foot pad transverse moving assembly 404, and the foot pad lifting assembly 405 can slide vertically along the foot pad transverse moving assembly 404; a foot pad transfer claw 406 is provided on the foot pad lifting assembly 405, and the foot pad transfer claw 406 realizes the gripping and transfer of the foot pad under the drive of the transverse and lifting assemblies; a foot pad reversing seat 40 is fixedly provided on the frame 4225 below the foot pad transfer claw 406. 8. A reversing gripper 410 is provided on the top of the foot pad reversing seat 408 for temporarily clamping the foot pad; a reversing motor 409 is fixedly provided at the bottom of the foot pad reversing seat 408, and the output end of the reversing motor 409 is connected to the reversing gripper 410 to drive the reversing gripper 410 to rotate around the vertical axis and adjust the circumferential angle of the foot pad; a foot pad feeding positioning seat 402 is fixedly provided on the frame 4225 on one side of the foot pad reversing seat 408 for receiving the output of the foot pad feeding tray 401. The foot pads; the foot pad feeding tray 401 is located on one side of the frame 4225, and the output end of the foot pad feeding tray 401 is connected to the foot pad feeding positioning seat 402 to ensure that the foot pads can be accurately delivered to the positioning seat; the foot pad transfer claw 406, driven by the foot pad lateral moving component 404 and the lifting component, moves back and forth above the foot pad feeding positioning seat 402 and the reversing gripper 410, that is, after grabbing the foot pad from the foot pad feeding positioning seat 402, it is transferred to the reversing gripper 410 for angle adjustment.

[0061] The foot pad flipping section includes a flipping lifting cylinder 412 fixed on the second feeding assembly 22, which moves synchronously with the second feeding assembly 22; a reversing flipping cylinder 411 is fixedly provided at the output end of the flipping lifting cylinder 412, and the flipping lifting cylinder 412 drives the reversing flipping cylinder 411 to rise and fall in the vertical direction to adjust the height position; a flipping clamping cylinder 413 is fixedly provided at the output end of the reversing flipping cylinder 411, and the reversing flipping cylinder 411 drives the flipping clamping cylinder 413 to rotate around the horizontal axis to achieve angle adjustment within a range of 180 degrees; a flipping gripper 414 is provided at the output end of the flipping clamping cylinder 413, and the flipping clamping cylinder 413 drives the flipping gripper 414 to open and close to achieve gripping and releasing of the foot pad; after the foot pad loading section completes the angle adjustment of the foot pad, the flipping gripper 414, driven by the flipping lifting cylinder 412 and the reversing flipping cylinder 411, grips the foot pad from the reversing gripper 410 and adjusts it to an angle and height that matches the end of the branch pipe.

[0062] The foot pad assembly unit includes a foot pad pressing and positioning seat 418, a foot pad pressing and adjusting frame 421, and a foot pad pressing and mounting seat 415 located on one side of the foot pad reversing seat 408. These three components together constitute the foot pad pressing station. The foot pad pressing and positioning seat 418 is used to place the foot pads transferred by the flipping unit. A spinning cylinder 419 is provided on one side of the seat to initially fix the foot pads on the positioning seat. The flipping gripper 414 reciprocates between the reversing gripper 410 and the foot pad pressing and positioning seat 418 to transfer the foot pads with the adjusted angle to the foot pad pressing and positioning seat 418. A foot pad pressing cylinder 419 is fixedly installed on the foot pad pressing and mounting seat 415. 16. A push plate 420 is fixedly installed at the output end of the foot pad pressing cylinder 416. The foot pad pressing cylinder 416 drives the push plate 420 to move horizontally to provide pressing power. A foot pad pressing fixing seat 417 is fixedly installed on the foot pad pressing adjusting frame 421. The foot pad pressing fixing seat 417 is located between the push plate 420 and the foot pad pressing positioning seat 418 and is used to fix the end of the branch pipe. When the second feeding assembly 22 moves the branch pipe to the foot pad pressing fixing seat 417 and aligns the end with the foot pad on the positioning seat, the push plate 420 moves towards the foot pad under the drive of the pressing cylinder to press the foot pad onto the end of the branch pipe.

[0063] A feeding chute 6 is also fixedly installed on the frame 4225 on one side of the foot pad pressing and fixing seat 417. After the branch pipe completes the assembly of the end and the foot pad, the finished foot pad is transferred to the feeding chute 6 by the second feeding component 22 or the special transfer component. The entire assembly process is completed by the sliding device through the chute.

[0064] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A foot assembly device for a shower chair, characterized in that: The system includes a frame (4225), on which a feeding mechanism (2), an end assembly mechanism (3), and a foot pad assembly mechanism (4) are fixedly mounted. A loading mechanism (1) is provided on one side of the frame (4225), and the output end of the loading mechanism (1) is connected to the frame (4225). The feeding mechanism (2) includes a first feeding component (21), a second feeding component (22), and a transfer component (23). The first feeding component (21) is located at the second feeding component (22). 2) Between the output end of the feeding mechanism (1), the transfer component (23) is located between the first feeding component (21) and the second feeding component (22), the output end of the end assembly mechanism (3) is opposite to the first feeding component (21), the foot pad assembly mechanism (4) is opposite to the second feeding component (22), and a feeding mechanism (1) is also provided on one side of the frame (4225), the output end of the feeding mechanism (1) is located on one side of the first feeding component (21).

2. The shower chair leg assembly device according to claim 1, characterized in that: The feeding mechanism (1) includes a branch pipe trough (11), a fixed support plate (16), and a sliding support plate (17). The fixed support plate (16) is fixedly mounted on the frame (4225), and the sliding support plate (17) is slidably mounted on the frame (4225) on one side of the fixed support plate (16). The branch pipe trough (11) is located on one side of the frame (4225), and an adjusting rod (13) is fixedly mounted inside the branch pipe trough (11). The adjusting rod (13) is connected to the branch pipe trough. A set of relatively perpendicular inner walls of the trough (11) are slidably arranged on the adjusting rod (13). A lifting chain (14) and a lifting motor (15) are arranged on the branch pipe trough (11) on one side of the partition (12). The input end of the lifting chain (14) is close to the bottom of the branch pipe trough (11), and the output end is located above the fixed support plate (16) and the sliding support plate (17). The output end of the lifting motor (15) is connected to the lifting chain (14).

3. The shower chair leg assembly device according to claim 1, characterized in that: Both the first feeding assembly (21) and the second feeding assembly (22) include two mounting rods (201). A fixing plate (202) is provided on the top of the two mounting rods (201). A feeding transverse frame (203) is provided on the fixing plate (202). A feeding lifting frame (204) is provided on the feeding transverse frame (203). A first clamping cylinder (205) and a second clamping cylinder (206) are fixedly provided on the feeding lifting frame (204). Feeding grippers (207) are provided at the output ends of the first clamping cylinder (205) and the second clamping cylinder (206).

4. The shower chair leg assembly device according to claim 3, characterized in that: The material transfer assembly (23) includes an adjustment seat (231) and a material transfer fixing frame (238) fixed on the frame (4225). A material transfer fixing cylinder (236) is fixedly installed on the material transfer fixing frame (238), and a material transfer fixing claw (237) is provided at the output end of the material transfer fixing cylinder (236). An adjustment slide (232) is provided on the adjustment seat (231), and the adjustment slide (232) is slidably connected to the adjustment seat (231). A rotary motor (233) is provided on the adjustment slide (232), and a material transfer clamping cylinder (234) is fixedly installed at the output end of the rotary motor (233). A material transfer clamping claw (235) is provided at the output end of the material transfer clamping cylinder (234), and the material transfer clamping claw (235) is opposite to the material transfer fixing claw (237).

5. The shower chair leg assembly device according to claim 1, characterized in that: The end assembly mechanism (3) includes an end feeding section and an end assembly section. The end feeding section includes an end feeding tray (301) and an end fixing frame (302). The end fixing frame (302) is fixed on the frame (4225). An end transverse moving assembly (303) is fixedly installed on the end fixing frame (302). An end lifting assembly (304) is installed on the end transverse moving assembly (303). An end lifting frame (305) is installed on the end lifting assembly (304). An end rotating cylinder (306) is installed on the end lifting frame (305). An end-clamping cylinder (307) is fixedly installed at the output end of the head rotating cylinder (306). An end-clamping jaw (308) is installed at the output end of the end-clamping cylinder (307). An end-fixing seat (310) is fixedly installed on the frame (4225) on one side of the end-fixing bracket (302). An end-positioning seat (309) is installed on the end-fixing seat (310). The end-positioning seat (309) is located below the end-clamping jaw (308). The end-clamping jaw (308) reciprocates above the end-positioning seat (309) and the end-fixing seat (310).

6. The shower chair leg assembly device according to claim 5, characterized in that: The end assembly part includes an end pressing seat (311), which is fixed on the frame (4225) on one side of the end fixing seat (310). The end pressing seat (311) is provided with an end pressing cylinder (314) and an end pressing slide (313). The end pressing slide (313) is slidably connected to the end pressing seat. The output end of the end pressing cylinder (314) is fixedly connected to the end pressing slide (313). An end pressing clamp (312) is fixedly provided on the end pressing slide (313). The end pressing clamp (312) is opposite to the end fixing seat (310).

7. The shower chair leg assembly device according to claim 1, characterized in that: The foot pad assembly mechanism (4) includes a foot pad feeding section, a foot pad flipping section, and a foot pad assembly section. The foot pad feeding section includes a foot pad feeding tray (401) and a foot pad fixing frame (403). A foot pad lateral movement component (404) is provided on the foot pad fixing frame (403). A foot pad lifting component (405) is provided on the foot pad lateral movement component (404). A foot pad clamping cylinder (407) is provided on the foot pad lifting component (405). A foot pad transfer claw (406) is provided at the output end of the foot pad clamping cylinder (407). A foot pad reversing seat (408) is fixedly provided on the frame (4225) below the foot pad transfer claw (406). A reversing gripper (410) is provided at the top of the foot pad reversing seat (408), and a reversing motor (409) is fixedly provided at the bottom of the foot pad reversing seat (408). The output end of the reversing motor (409) is connected to the reversing gripper (410). A foot pad feeding positioning seat (402) is fixedly provided on the frame (4225) on one side of the foot pad reversing seat (408). The foot pad feeding tray (401) is located on one side of the frame (4225), and the output end of the foot pad feeding tray (401) is connected to the foot pad feeding positioning seat (402). The foot pad transferring claw (406) moves back and forth above the foot pad feeding positioning seat (402) and the reversing gripper (410).

8. The shower chair leg assembly device according to claim 7, characterized in that: The foot pad flipping part includes a flipping lifting cylinder (412) fixed on the second feeding assembly (22), and a reversing flipping cylinder (411) is fixedly provided at the output end of the flipping lifting, and a flipping clamping cylinder (413) is fixedly provided at the output end of the reversing flipping cylinder (411), and a flipping gripper (414) is provided at the output end of the flipping clamping cylinder (413).

9. The shower chair leg assembly device according to claim 8, characterized in that: The foot pad assembly includes a foot pad pressing positioning seat (418), a foot pad pressing adjustment frame (421), and a foot pad pressing mounting seat (415) located on one side of the foot pad reversing seat (408). A spinning cylinder (419) is provided on one side of the foot pad pressing positioning seat (418). The flipping gripper (414) reciprocates between the reversing gripper (410) and the foot pad pressing positioning seat (418). A foot pad pressing cylinder (416) is fixedly provided on the foot pad pressing mounting seat (415). A push plate (420) is fixedly provided at the output end of the foot pad pressing cylinder (416). A foot pad pressing fixing seat (417) is fixedly provided on the foot pad pressing adjustment frame (421). The foot pad pressing fixing seat (417) is located between the push plate (420) and the foot pad pressing positioning seat (418).

10. The shower chair leg assembly device according to claim 9, characterized in that: A material feeding chute (6) is also fixedly installed on the frame (4225) on one side of the foot pad pressing and fixing seat (417).

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