Multi-layer bathroom cabinet automatic assembly auxiliary processing mechanism

Abstract

The application relates to the technical field of bathroom cabinet processing equipment, and discloses a multi-layer bathroom cabinet automatic assembly auxiliary processing mechanism which comprises an operation table mechanism and a mechanical arm mechanism installed on the operation table mechanism. The operation table mechanism comprises a bottom plate and arc-shaped frames installed on the two sides of the bottom plate, and a ring-shaped track is rotatably installed on the bottom plate. A placing mechanism is installed on the operation table mechanism, and the placing mechanism comprises a placing plate, clamping blocks are fixedly installed at the two ends of the placing plate, the clamping blocks are fixedly connected with the ring-shaped track, a top plate is installed at the upper end of the placing plate, and a first suction disc is installed at the upper end of the top plate. Two plate materials of the bathroom cabinet are respectively subjected to negative pressure adsorption by the first suction disc and a second suction disc, a feeding plate can be turned over, the vertical two plate materials can be conveniently fixed, manual positioning is not needed, the whole can rotate relative to the ring-shaped track, the outer surface of the bathroom cabinet can be comprehensively displayed, manual quality inspection and subsequent improvement are facilitated.

Description

Technical Field

[0001] This invention relates to the field of bathroom cabinet processing equipment technology, specifically to an automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets. Background Technology

[0002] A bathroom vanity is a cabinet used to store items in the bathroom. Its surface materials can be categorized as natural stone, jade, artificial stone, fireproof board, painted, glass, metal, and solid wood, among others. The base material is the main body of the vanity, concealed by the surface material. The base material is a determining factor in the quality and price of the vanity. When moving it, it should be lifted gently and not dragged. If the ground is uneven, the legs should be shimmed. Currently, the most widely used bathroom vanity has a solid wood frame structure. The frame of a typical bathroom vanity consists of side panels, a bottom panel, shelves, and a top support panel. When assembling a bathroom vanity, the side panels and bottom panel need to be connected, then the shelves are inserted into the bottom panel, and finally the top support panel is joined between the top ends of the side panels and shelves. Bathroom vanity assembly is generally done on an installation platform.

[0003] For example, CN114393387B discloses an automatic assembly auxiliary processing equipment for multi-layer bathroom cabinets. The technical problem is that without any fixing measures after the horizontal plates are inserted into the bolts, the horizontal plates will tilt, causing excessive stress at the contact point between the bottom round hole of the horizontal plate and the bolt, easily leading to damage at that location. The technical solution is: an automatic assembly auxiliary processing equipment for multi-layer bathroom cabinets, including a base frame and a first support frame, etc.; the first support frame is located at the rear right side of the base frame. This invention automatically clamps and fixes the horizontal plates before inserting them into the cabinet panels, ensuring the horizontal plates remain vertical and clamped, preventing tilting and damage. Then, it automatically transports another cabinet panel above the corresponding horizontal plates, allowing the cabinet panel bolts to be simultaneously inserted into the round holes of all the horizontal plates, improving installation efficiency while ensuring installation quality and reducing the workload of workers.

[0004] Traditional bathroom vanities have a rectangular structure. Each panel is delivered to a fixed position and bolted on manually. When installing different sides, the panel needs to be flipped to the appropriate position for manual operation. Because bathroom vanities are relatively heavy, traditional bathroom vanity assembly devices are not convenient for flipping the whole unit. After assembly, it is not convenient for comprehensive quality inspection.

[0005] Therefore, we propose an automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets to solve the problems mentioned above. Summary of the Invention

[0006] The purpose of this invention is to provide an automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets, so as to solve the problems mentioned in the background art that traditional bathroom cabinet assembly devices are not convenient for flipping the whole unit and are not convenient for comprehensive quality inspection after assembly.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets, comprising an operating table mechanism and a robotic arm mechanism mounted on the operating table mechanism;

[0008] The operating platform mechanism includes a base plate and an arc-shaped frame installed on both sides of the base plate, and a ring track is rotatably mounted on the base plate;

[0009] The operating table mechanism is equipped with a placement mechanism, which includes a placement plate. Clamping blocks are fixedly installed at both ends of the placement plate. The clamping blocks are fixedly connected to the annular track. A top plate is installed at the upper end of the placement plate, and a first suction cup is installed at the upper end of the top plate.

[0010] A sleeve is fixedly installed at one end of the clamping block, and an clearance groove is provided on the inner wall of the sleeve;

[0011] One end of the placement mechanism is provided with a feeding mechanism, which includes a first rotating roller and a second rotating roller, with the second rotating roller rotatably installed in the sleeve.

[0012] A feeding plate is installed between the first roller and the second roller. A first overlapping block is installed at the upper end of the feeding plate, and a second suction cup is installed at the upper end of the first overlapping block.

[0013] Preferably, a motor is fixedly installed on the upper end of the base plate, a pulley is fixedly installed on the output end of the motor, and fixing members are rotatably installed on both ends of the pulley. The fixing members are fixedly installed on the upper end of the base plate. A belt body is installed between the pulley and the annular track. A support roller is rotatably installed on the upper end of the base plate, and the annular track is rotatably installed on the upper end of the support roller. A first sliding groove is provided on the side wall of the arc-shaped frame. The first sliding groove has an arc-shaped structure.

[0014] Preferably, the robotic arm mechanism includes a base fixedly mounted on the upper end of the arc-shaped frame, a robotic arm body rotatably mounted on the upper end of the base, and a gripping claw mounted on the upper end of the robotic arm body.

[0015] Preferably, the placement mechanism further includes an inner plate disposed on the inner wall of the placement plate, a support rod is fixedly installed at the upper end of the inner plate, the support rod is inserted and connected to the placement plate and fixedly connected to the lower end of the top plate, and an elastic element is connected between the top plate and the placement plate.

[0016] Preferably, a second sliding groove is provided between the placement plate and the top plate, and the lower ends of the plurality of first suction cups are connected to a first connecting pipe, which is slidably installed in the second sliding groove.

[0017] Preferably, the length of the feeding plate is greater than the distance between the first rotating roller and the second rotating roller, a third sliding groove is provided at the upper end of the feeding plate, a fourth sliding groove is provided on the side wall of the third sliding groove, the length of the fourth sliding groove is shorter than the third sliding groove, and an inclined groove is provided between the third sliding groove and the fourth sliding groove.

[0018] Preferably, the first overlapping block is slidably installed on the upper end of the third sliding groove, a limiting plate is fixedly installed on one side of the upper end of the first overlapping block, and a second overlapping block is also slidably installed on the upper end of the third sliding groove. A second suction cup is installed on the upper end of both the first overlapping block and the second overlapping block.

[0019] Preferably, the lower ends of the second suction cups are connected to a second connecting tube, and the two second connecting tubes are connected to a third connecting tube.

[0020] Preferably, two first sliders are fixedly installed at both ends of the first overlapping block, and the first sliders are slidably installed in the fourth sliding groove. A concave block is also fixedly installed at one end of the first overlapping block, and an elastic tilting block is installed at one end of the concave block.

[0021] Preferably, a second slider is fixedly installed at one end of the second roller, and the second slider is slidably installed in the clearance groove; a guide block is fixedly installed at one end of the first roller, and the guide block is slidably installed in the first groove.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The operator first places the bottom panel of the bathroom cabinet on the top plate, and uses the first and second suction cups to apply negative pressure to the two panels of the bathroom cabinet. The feeding plate can be flipped to facilitate the fixation of the two vertical panels without manual positioning. The whole unit can also rotate around the circular track, which can fully display the appearance of the bathroom cabinet, making it convenient for manual quality inspection and subsequent improvement. For places where the assembly is not tight enough, manual intervention can be performed to ensure the qualification rate of the finished bathroom cabinet assembly.

[0024] 2. The elastic element is installed on the outer periphery of the support rod. The bathroom cabinet board is placed on the top plate. The elastic element can play a certain buffering role for the bathroom cabinet, reducing the pressure on the board at any moment and providing protection.

[0025] 3. As the first and second overlapping blocks move forward along the third slide groove simultaneously, the first slider slides in the third slide groove, and the concave block and elastic inclined block slide in the fourth slide groove. When the concave block and elastic inclined block abut against the inclined groove, the elastic inclined block retracts into the concave block, and the concave block slides in the third slide groove. At this time, the second plate and the first overlapping block can rotate about the first slider as a pivot. The second plate separates from the second overlapping block and the feeding plate and is lifted up independently, and is vertically attached to one side of the first plate. This facilitates subsequent processing and operation on the outer surface of the second plate of the bathroom cabinet, and has high feasibility.

[0026] 4. The feeding plate rotates around the second roller. The second panel of the bathroom cabinet and the feeding plate can rotate simultaneously. During the assembly of the third panel, the second panel and the first panel can be pressed against the feeding plate and the placement plate respectively, which adds a stabilizing effect to the assembly of the third panel. During the rotation of the feeding plate, the guide block slides in the first groove, which increases the stability during the rotation process. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the operating table mechanism of the present invention;

[0029] Figure 3 This is a schematic diagram of the overall internal structure of the present invention;

[0030] Figure 4 This is a schematic diagram of the placement mechanism of the present invention;

[0031] Figure 5 This is a cross-sectional view of the placement mechanism of the present invention;

[0032] Figure 6 This is a schematic diagram of the feeding mechanism of the present invention;

[0033] Figure 7 This is a schematic diagram of the feeding plate structure of the present invention;

[0034] Figure 8 This is a schematic diagram of the first overlapping block structure of the present invention.

[0035] In the diagram: 1. Operating table mechanism; 11. Base plate; 12. Arc-shaped frame; 13. Motor; 14. Pulley; 15. Fixing component; 16. Circular track; 17. Belt body; 18. Support roller; 19. First slide groove; 2. Robotic arm mechanism; 21. Base; 22. Robotic arm body; 23. Gripping claw; 3. Placement mechanism; 31. Placement plate; 32. Inner plate; 33. Support rod; 34. Top plate; 35. Elastic component; 36. First suction cup; 37. Second slide groove; 38. First connecting pipe; 39. Clamping block; 391. Sleeve; 392. Clearance groove; 4. Feeding mechanism; 41. First rotating roller; 42. Feeding plate; 421. Third chute; 422. Fourth chute; 423. Inclined groove; 43. Second rotating roller; 44. First overlapping block; 441. First slider; 442. Concave block; 443. Elastic inclined block; 45. Limiting plate; 46. Second overlapping block; 47. Second suction cup; 471. Second connecting pipe; 472. Third connecting pipe; 48. Second slider; 49. Guide block. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figures 1-7 The present invention provides a technical solution: an automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets, including an operating table mechanism 1 and a robotic arm mechanism 2 installed on the operating table mechanism 1. The robotic arm mechanism 2 can extend onto the operating table mechanism 1 to clamp or tighten screws on the panels of the bathroom cabinet.

[0038] The operating platform mechanism 1 includes a base plate 11 and an arc-shaped frame 12 installed on both sides of the base plate 11. A ring track 16 is rotatably installed on the base plate 11. The ring track 16 is a ring-shaped wheel structure.

[0039] The operating table mechanism 1 is equipped with a placement mechanism 3, which includes a placement plate 31. Both ends of the placement plate 31 are fixedly installed with clamping blocks 39. The clamping blocks 39 are fixedly connected to the annular track 16. When the annular track 16 rotates, the placement plate 31 rotates together.

[0040] A top plate 34 is installed on the upper end of the placement plate 31, and a first suction cup 36 is installed on the upper end of the top plate 34. The bathroom cabinet panels can be placed on the top plate 34, and the panels are positioned and fixed by the adsorption of the first suction cup 36, resulting in a more stable clamping.

[0041] A sleeve 391 is fixedly installed at one end of the clamping block 39, and an avoidance groove 392 is provided on the inner wall of the sleeve 391.

[0042] One end of the placement mechanism 3 is provided with a feeding mechanism 4, which includes a first rotating roller 41 and a second rotating roller 43. The second rotating roller 43 is rotatably installed in the sleeve 391.

[0043] A feeding plate 42 is installed between the first roller 41 and the second roller 43. A first overlapping block 44 is installed at the upper end of the feeding plate 42, and a second suction cup 47 is installed at the upper end of the first overlapping block 44.

[0044] When using this device, the operator first places the bottom panel of the bathroom cabinet on the top plate 34, and uses the first suction cup 36 to apply negative pressure to the panel of the bathroom cabinet for positioning and fixing.

[0045] The operator places the second panel of the bathroom cabinet on the feeding plate 42 and uses the negative pressure of the second suction cup 47 to fix it to the first overlapping block 44. After placement, the second panel and the first panel are on the same plane. The second panel is pushed towards the first panel until the second panel is attached to the first panel.

[0046] Through the cooperation between the second rotating roller 43, the clamping block 39 and the sleeve 391, the feeding plate 42 is rotatably installed on one side of the placement plate 31. After the second plate moves to the appropriate position, the feeding plate 42 is rotated so that the feeding plate 42 and its second plate are perpendicular to the first plate. Then, the mechanical arm mechanism 2 is used to reinforce the first plate and the second plate with bolts, thus completing the installation of both.

[0047] Through the cooperation between the second rotating roller 43, the clamping block 39 and the sleeve 391, the plate can be automatically flipped after transportation, which facilitates the fixing of two vertical plates without the need for manual positioning.

[0048] When it is necessary to operate on the other end of the board, the circular track 16 is rotated, and the placement board 31, the first board, the feeding board 42, and the second board can rotate together, so that the operating surface of the bathroom cabinet faces the operator, making it easier for the operator to operate the details of the bathroom cabinet.

[0049] This device individually flips the panels for easy positioning. After installation, the assembled bathroom cabinet can be flipped over again for multi-directional angle adjustment. Multiple angles can face the operator, facilitating the assembly and cleaning of the internal parts of the bathroom cabinet. Installation is seamless, providing good assistance and ease of operation.

[0050] Example 2: Please refer to Figures 1-3A motor 13 is fixedly installed on the upper end of the base plate 11. A pulley 14 is fixedly installed on the output end of the motor 13. Fixing members 15 are rotatably installed on both ends of the pulley 14. The fixing members 15 are fixedly installed on the upper end of the base plate 11. A belt body 17 is installed between the pulley 14 and the annular track 16. A support roller 18 is rotatably installed on the upper end of the base plate 11. The annular track 16 is rotatably installed on the upper end of the support roller 18.

[0051] Through the cooperation between the motor 13, pulley 14, fastener 15, annular track 16, and belt body 17, after the motor 13 is turned on, the pulley 14, belt body 17, and annular track 16 rotate, which in turn drives the placement plate 31, the first plate, the feeding plate 42, and the second plate to rotate, thus driving the rotation of the assembled bathroom cabinet.

[0052] By setting support rollers 18, the bottom of the annular track 16 can be supported, thereby improving the fixing effect of the annular track 16.

[0053] The robotic arm mechanism 2 includes a base 21 fixedly mounted on the upper end of the arc-shaped frame 12, a robotic arm body 22 rotatably mounted on the upper end of the base 21, and a gripping claw 23 mounted on the upper end of the robotic arm body 22.

[0054] The robotic arm body 22 can rotate in all directions, and can drive the gripper 23 to clamp and fix moving plates and parts, which improves the flexibility of the device.

[0055] Example 3: Please refer to Figures 3-7 The placement mechanism 3 also includes an inner layer plate 32 disposed on the inner wall of the placement plate 31. A support rod 33 is fixedly installed on the upper end of the inner layer plate 32. The support rod 33 is inserted and connected to the placement plate 31 and fixedly connected to the lower end of the top plate 34. An elastic element 35 is fixedly connected between the top plate 34 and the placement plate 31.

[0056] The elastic element 35 is made of any elastic structure such as spring, corrugated tube, or rubber, and is installed on the outer periphery of the support rod 33. The bathroom cabinet panel is placed on the top plate 34. The elastic element 35 can play a certain buffering role for the bathroom cabinet, reduce the pressure on the placement plate 31 at an instant, and has protective properties.

[0057] The inner layer plate 32 is located in the inner cavity of the placement plate 31 and will not detach from the placement plate 31.

[0058] A second sliding groove 37 is provided between the placement plate 31 and the top plate 34. The lower ends of multiple first suction cups 36 are connected to a first connecting pipe 38, which is slidably installed in the second sliding groove 37.

[0059] One end of the first connecting pipe 38 is connected to a vacuum pump. When the vacuum pump is turned on, multiple first suction cups 36 generate negative pressure together and adsorb the board. The first suction cups 36 slide in the second slide groove 37. The position of the first suction cups 36 can be moved individually to accommodate bathroom cabinet boards of different sizes.

[0060] Example 4: Please refer to Figure 2 , Figure 6 and Figure 7 The length of the feeding plate 42 is greater than the distance between the first rotating roller 41 and the second rotating roller 43. One end of the feeding plate 42 is located on the outside of the arc frame 12, which facilitates the feeding and conveying of bathroom cabinet panels.

[0061] The upper end of the feeding plate 42 is provided with a third sliding groove 421. The first overlapping block 44 is slidably installed on the upper end of the third sliding groove 421. A limit plate 45 is fixedly installed on one side of the upper end of the first overlapping block 44. The upper end of the third sliding groove 421 is also slidably installed with a second overlapping block 46. The upper ends of the first overlapping block 44 and the second overlapping block 46 are both equipped with second suction cups 47. The lower ends of the second suction cups 47 are connected to a second connecting pipe 471. The two second connecting pipes 471 are connected to a third connecting pipe 472. One end of the third connecting pipe 472 is connected to the first connecting pipe 38 and connected to the same vacuum pump.

[0062] The first overlapping block 44 and the second overlapping block 46 can slide along the third groove 421, and the distance between them can be adjusted for installing bathroom cabinet panels of different sizes.

[0063] During installation, place the second panel of the bathroom cabinet on the first overlapping block 44 and the second overlapping block 46, and overlap the panel on one side of the limiting plate 45. After adjusting the position, turn on the vacuum pump, and the second suction cup 47 will generate suction to fix the second panel.

[0064] After installation, push the second plate towards the direction of the first plate, and the first overlapping block 44 and the second overlapping block 46 move forward along the third slide groove 421 at the same time.

[0065] Example 5: Please refer to Figure 2 , Figure 6 , Figure 7 and Figure 8 A fourth groove 422 is provided on the side wall of the third groove 421. The length of the fourth groove 422 is shorter than that of the third groove 421. An inclined groove 423 is provided between the third groove 421 and the fourth groove 422.

[0066] Two first sliders 441 are fixedly installed at both ends of the first overlapping block 44. The first sliders 441 are slidably installed in the fourth slide groove 422. A concave block 442 is also fixedly installed at one end of the first overlapping block 44. An elastic tilting block 443 is installed at one end of the concave block 442.

[0067] As the first overlapping block 44 and the second overlapping block 46 move forward along the third slide groove 421, the first slider 441 slides in the third slide groove 421, and the concave block 442 and the elastic tilting block 443 slide in the fourth slide groove 422. When the concave block 442 and the elastic tilting block 443 abut against the tilting groove 423, the elastic tilting block 443 retracts into the concave block 442, and the concave block 442 slides in the third slide groove 421. At this time, the second plate and the first overlapping block can rotate about the first slider 441 as the pivot. The second plate separates from the second overlapping block 46 and the feeding plate 42 and is lifted up independently, and is vertically attached to one side of the first plate. This facilitates subsequent processing and operation on the outer surface of the second plate of the bathroom cabinet, and has high feasibility.

[0068] Example 6: Please refer to Figure 2 and Figure 3 The side wall of the arc frame 12 is provided with a first slide groove 19, which is an arc structure. A guide block 49 is fixedly installed at one end of the first roller 41, and the guide block 49 is slidably installed in the first slide groove 19.

[0069] A second slider 48 is fixedly installed at one end of the second roller 43. The second slider 48 is slidably installed in the clearance groove 392. The feeding plate 42 rotates about the center of the second roller 43. The second panel of the bathroom cabinet and the feeding plate 42 can rotate at the same time. During the assembly of the third panel, the second panel and the first panel can be pressed against the feeding plate 42 and the placement plate 31 respectively, which adds a stable effect to the assembly of the third panel.

[0070] During the rotation of the feeding plate 42, the guide block 49 slides in the first groove 19, which increases the stability during the rotation process.

[0071] After the bathroom vanity is installed, the entire unit can rotate around the circular track 16, allowing for a full view of the vanity's appearance. This facilitates manual quality inspection and subsequent improvements. Any areas that are not securely assembled can be manually intervened, ensuring a high rate of finished product qualification for the bathroom vanity assembly.

[0072] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0073] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic assembly auxiliary processing mechanism for multi-layer bathroom cabinets, comprising an operating table mechanism (1) and a robotic arm mechanism (2) mounted on the operating table mechanism (1). Its features are, The operating platform mechanism (1) includes a base plate (11) and an arc-shaped frame (12) installed on both sides of the base plate (11). A ring track (16) is rotatably installed on the base plate (11). The operating table mechanism (1) is equipped with a placement mechanism (3), which includes a placement plate (31). Both ends of the placement plate (31) are fixedly equipped with clamping blocks (39). The clamping blocks (39) are fixedly connected to the annular track (16). The upper end of the placement plate (31) is equipped with a top plate (34), and the upper end of the top plate (34) is equipped with a first suction cup (36). A sleeve (391) is fixedly installed at one end of the clamping block (39), and an avoidance groove (392) is provided on the inner wall of the sleeve (391). One end of the placement mechanism (3) is provided with a feeding mechanism (4), which includes a first rotating roller (41) and a second rotating roller (43), and the second rotating roller (43) is rotatably installed in the sleeve (391); A feeding plate (42) is installed between the first rotating roller (41) and the second rotating roller (43). A first overlapping block (44) is installed at the upper end of the feeding plate (42), and a second suction cup (47) is installed at the upper end of the first overlapping block (44). The arc-shaped frame (12) has a first sliding groove (19) on its side wall, and the first sliding groove (19) is an arc-shaped structure; The length of the feeding plate (42) is greater than the distance between the first rotating roller (41) and the second rotating roller (43). A third sliding groove (421) is provided at the upper end of the feeding plate (42). A fourth sliding groove (422) is provided on the side wall of the third sliding groove (421). The length of the fourth sliding groove (422) is shorter than that of the third sliding groove (421). An inclined groove (423) is provided between the third sliding groove (421) and the fourth sliding groove (422). Two first sliders (441) are fixedly installed at both ends of the first overlapping block (44). The first sliders (441) are slidably installed in the fourth sliding groove (422). A concave block (442) is also fixedly installed at one end of the first overlapping block (44). An elastic inclined block (443) is installed at one end of the concave block (442). A second slider (48) is fixedly installed at one end of the second roller (43), and the second slider (48) is slidably installed in the clearance groove (392). A guide block (49) is fixedly installed at one end of the first roller (41), and the guide block (49) is slidably installed in the first groove (19).

2. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 1, characterized in that: A motor (13) is fixedly installed on the upper end of the base plate (11). A pulley (14) is fixedly installed on the output end of the motor (13). Fixing members (15) are rotatably installed on both ends of the pulley (14). The fixing members (15) are fixedly installed on the upper end of the base plate (11). A belt body (17) is installed between the pulley (14) and the annular track (16). A support roller (18) is rotatably installed on the upper end of the base plate (11). The annular track (16) is rotatably installed on the upper end of the support roller (18).

3. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 2, characterized in that: The robotic arm mechanism (2) includes a base (21) fixedly installed on the upper end of the arc frame (12), a robotic arm body (22) is rotatably installed on the upper end of the base (21), and a gripper (23) is installed on the upper end of the robotic arm body (22).

4. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 1, characterized in that: The placement mechanism (3) further includes an inner plate (32) disposed on the inner wall of the placement plate (31). A support rod (33) is fixedly installed on the upper end of the inner plate (32). The support rod (33) is inserted and connected to the placement plate (31) and fixedly connected to the lower end of the top plate (34). An elastic element (35) is connected between the top plate (34) and the placement plate (31).

5. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 4, characterized in that: A second groove (37) is provided between the placement plate (31) and the top plate (34), and the lower ends of the plurality of first suction cups (36) are connected to a first connecting pipe (38), which is slidably installed in the second groove (37).

6. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 1, characterized in that: The first overlapping block (44) is slidably installed on the upper end of the third sliding groove (421). A limiting plate (45) is fixedly installed on one side of the upper end of the first overlapping block (44). A second overlapping block (46) is also slidably installed on the upper end of the third sliding groove (421). A second suction cup (47) is installed on the upper ends of both the first overlapping block (44) and the second overlapping block (46).

7. The automatic assembly auxiliary processing mechanism for a multi-layer bathroom cabinet according to claim 6, characterized in that: The lower ends of the second suction cup (47) are connected to a second connecting pipe (471), and the two second connecting pipes (471) are connected to a third connecting pipe (472).

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