Furniture fitting metal layer plate support assembling robot

Abstract

The invention discloses a furniture fitting metal layer plate support assembling robot, and relates to the technical field of furniture fitting manufacturing, and the furniture fitting metal layer plate support assembling robot comprises a case and a driving assembly. In the using process, the pin hole in the middle of the supporting plate body is positioned in advance, clamping and fixing are conducted in the assembling process, the accuracy of the mounting position of a pin body is guaranteed, then it is guaranteed that a pin can be stably inserted into the bottom end of the pin hole, compared with manual assembling, the precision is higher, power is provided by an air cylinder, the assembling requirement for tight fit can be better met, and the assembling efficiency is improved. And the operation of the positioning assembly, the support body discharging assembly and the pin discharging assembly is kept in linkage with the driving assembly, feeding, clamping and positioning of a support plate body and feeding, positioning and assembling of a pin body can be continuously achieved only through power provided by an air cylinder, the structure is compact, the design is reasonable, the linkage performance of all structures between the devices is high, and the production efficiency is high. And the assembly time of the laminate support is effectively shortened, the assembly cost is strictly controlled, and the production requirements of cost reduction and efficiency improvement are met.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture accessory manufacturing, and particularly to a robot for assembling metal shelf supports of furniture accessories. Background Technique

[0002] As a furniture accessory, a metal shelf support generally refers to a hardware accessory used to be fixed at the position of the side plate of furniture and used to support and fix the shelf structure. The structures of shelf supports are diverse. There are shelf supports with a pure metal part structure, and there are also shelf supports with a pin structure as shown in Figure 8 In this figure, the shown shelf support body is composed of a support body and pins that are fitted into the support body.

[0003] In the actual production and manufacturing process, each component part of the shelf support is processed separately and then assembled. For example, in the assembly process of the shelf support shown in Figure 8 During the assembly process, the assembly of the pin relative to the support body only requires inserting the pin into the support body. The entire assembly operation process is very simple. Therefore, the actual assembly is basically completed by manual operation. In order to prevent the pin from loosening, the pin is generally inserted into the support body in a relatively tight fit. Therefore, when assembling manually, the pin needs to be aligned with the pin hole of the support body and a considerable pressure needs to be applied to completely insert the pin. The operation is relatively laborious, and it is very difficult to insert the pin to the bottom if the pin is slightly misaligned. In addition, the entire structure of the shelf support is relatively small, and it is very inconvenient to hold and apply force when inserting manually. Summary of the Invention

[0004] The purpose of the present invention is to provide a robot for assembling metal shelf supports of furniture accessories to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A robot for assembling metal shelf supports of furniture accessories includes a chassis and a driving component. A driving component is arranged at the top end inside the chassis. The driving component includes a cylinder bolt-fixed to the top end of the chassis. The telescopic end of the cylinder is fixedly connected with a mounting plate. Both ends of the top of the mounting plate are fixedly connected with guide rods, and the guide rods are in limit fit with the guide sleeves at the corresponding positions at the top end of the chassis. The middle end of the bottom of the mounting plate is fixedly connected with a magnetic suction pressing rod. Both ends of the bottom of the mounting plate are fixedly connected with linear cams, and both ends of the side of the mounting plate are fixedly connected with Z-shaped connecting rods.

[0006] Further, a positioning component is arranged at the bottom end inside the chassis. The positioning component includes an assembly table fixedly installed at the middle end of the bottom of the chassis. An air blowing port is embedded at the side end of the top of the assembly table, and the air blowing port is communicated with an air source interface through a pipeline inside the assembly table.

[0007] Further, the positioning component further includes side plates symmetrically fixed on both sides of the assembly table. A guide groove is provided at the bottom end of the notch of the side plate, and a clamping block is slidably installed inside the notch of the side plate. A cam groove cooperating with the linear cam is provided in the middle of the clamping block.

[0008] Further, a carrier discharging component is provided on one side of the chassis. The carrier discharging component includes a front table fixedly connected to the opening at the side end of the chassis. A vertical bin is fixedly installed at one end of the front table adjacent to the assembly table, and carrier plates are stacked inside the vertical bin.

[0009] Further, the carrier discharging component further includes through grooves provided on both sides at the bottom end of the vertical bin. A pushing plate is slidably installed at the other end of the front table, and the outer shape of the pushing plate matches the size of the through groove.

[0010] Further, the carrier discharging component further includes connecting rods fixed to both sides of the pushing plate. V-shaped pins are correspondingly provided at the ends of both connecting rods, and the ends of the connecting rods cooperate with the slot provided at one end of the V-shaped pin.

[0011] Further, the carrier discharging component further includes rollers provided at the other end of the V-shaped pin. The rollers are in abutting cooperation with the Z-shaped connecting rod to realize the rotation of the V-shaped pin. A torsion spring rod is connected at the rotation center of the V-shaped pin, and the torsion spring rod is elastically connected to the side wall of the bearing seat through a torsion spring. The bearing seat is bolted to both sides of the bottom end of the chassis.

[0012] Further, a pin discharging component is provided on the other side of the chassis. The pin discharging component includes an inclined bin provided on the other side of the chassis. Pin bodies are arranged inside the inclined bin, and the pin bodies are made of a magnetic material, steel, which can be attracted by the magnetic pressing rod.

[0013] Further, the pin discharging component further includes support rods fixedly connected to both sides of the inclined bin. The ends of the support rods on both sides of the inclined bin are bolted to the inner wall of the adjacent side of the chassis, and a baffle is fixed at the end of the inclined bin.

[0014] Further, the pin discharging component further includes a rubber retaining ring embedded at the end of the inclined bin. The initial through-hole size of the rubber retaining ring is smaller than the outer diameter of the pin body, and the rubber retaining ring can change the through-hole size under the action of an external force and recover automatically.

[0015] The present invention provides a furniture accessory metal layer plate support assembly and assembly robot, which has the following beneficial effects;

[0016] 1. In the first stage of the descending stroke of the mounting plate driven by the cylinder, the driving assembly cooperates with the support body discharging assembly to realize the automatic discharging of the support body during the descending process of the mounting plate. There is no need to add additional power to realize the feeding of the support body, which greatly reduces the production cost.

[0017] 2. In the second stage of the descending stroke of the mounting plate driven by the cylinder, the present invention, through the setting of the positioning assembly, is conducive to the precise positioning of the pin body and the middle pin hole of the support plate body in the smaller volume of the layer support main body assembly, thereby ensuring the assembly quality. In addition, the present application also provides an air blowing port connected to the positive pressure air source at the side end of the assembly table, which can realize the automatic discharging of the layer support assembly by blowing the positive pressure air source after the pin body and the support plate body are assembled.

[0018] 3. In the third stage of the descending stroke of the mounting plate driven by the cylinder, the present invention ensures the accuracy of the installation position of the pin body by pre-positioning the pin hole position in the middle of the support plate body and clamping and fixing it during the assembly process, thereby ensuring that the pin can be stably inserted into the bottom end of the pin hole. Compared with manual assembly, the accuracy is higher and the power is provided by the cylinder, which can better meet the tight-fitting assembly requirements. The operation of the positioning assembly, the support body discharging assembly and the pin discharging assembly are all linked with the driving assembly. Only the power provided by the cylinder is needed to continuously realize the feeding, clamping and positioning of the support plate body, and the feeding and positioning assembly of the pin body. The structure is compact and the design is reasonable, and the linkage between the structures of the devices is strong, which effectively shortens the assembly time of the layer support and strictly controls the assembly cost, meeting the production needs of reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the device of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the support body discharging assembly of the present invention;

[0023] Figure 5 This is a schematic diagram of the external structure of the positioning component of the present invention;

[0024] Figure 6 It is a schematic cross-sectional structure diagram of the positioning assembly of the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of the pin discharge assembly of the present invention;

[0026] Figure 8 It is a schematic diagram of the main structure of the layer support of the present invention.

[0027] In the figure: 1. Chassis; 2. Driving assembly; 201. Cylinder; 202. Mounting plate; 203. Guide rod; 204. Magnetic suction pressure rod; 205. Linear cam; 206. Z-shaped connecting rod; 3. Positioning assembly; 301. Assembly table; 302. Air blowing port; 303. Side plate; 304. Guide groove; 305. Clamping block; 306. Cam groove; 4. Tray discharging assembly; 401. Front stage; 402. Vertical silo; 403. Tray body; 404. Through groove; 405. Pushing plate; 406. Connecting rod; 407. V-shaped pin; 408. Roller; 409. Torsion spring rod; 410. Bearing seat; 5. Pin discharging assembly; 501. Inclined silo; 502. Pin body; 503. Support rod; 504. Baffle; 505. Rubber retaining ring. Specific embodiments

[0028] The following further describes in detail the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] Please refer to Figures 1 to 4The present invention provides a technical solution: a furniture accessory metal layer support assembly robot, comprising a chassis 1 and a driving component 2, wherein the driving component 2 is arranged at the top of the chassis 1, and the driving component 2 comprises a cylinder 201 fixed to the top of the chassis 1 by bolts, and the telescopic end of the cylinder 201 is fixedly connected to a mounting plate 202, and the two ends of the top of the mounting plate 202 are fixedly connected to guide rods 203, and the guide rods 203 are limitedly matched with guide sleeves at the corresponding positions of the top of the chassis 1, and the middle end of the bottom of the mounting plate 202 is fixedly connected to a magnetic suction pressure rod 204, and the two ends of the bottom of the mounting plate 202 are fixedly connected to linear cams 205, and the two ends of the side of the mounting plate 202 are fixedly connected to Z-shaped connecting rods 206, and a support body discharging component 4 is arranged on one side of the chassis 1, and the support body discharging component 4 comprises a front desk 401 fixedly connected to the opening of the side end of the chassis 1, and a vertical material bin 402 is fixedly installed at one end of the front desk 401 adjacent to the assembly table 301, and the vertical material bin 402 is fixedly installed at the vertical material bin 402. The tray body 403 is stacked inside the bin 402, and the tray body discharge assembly 4 also includes a through slot 404 that runs through the bottom of the vertical bin 402. A push plate 405 is slidably installed at the other end of the front desk 401, and the shape of the push plate 405 matches the size of the through slot 404. The tray body discharge assembly 4 also includes a connecting rod 406 fixedly connected to the two sides of the push plate 405. The ends of the connecting rods 406 on both sides are correspondingly provided with V-shaped pins 407, and the connecting rods The end of 406 cooperates with the groove provided at one end of the V-shaped pin 407, and the bracket discharging assembly 4 also includes a roller 408 provided at the other end of the V-shaped pin 407, and the roller 408 abuts and cooperates with the Z-shaped connecting rod 206 to realize the rotation of the V-shaped pin 407. A torsion spring rod 409 is connected to the rotation center of the V-shaped pin 407, and the torsion spring rod 409 is elastically connected to the side wall of the bearing seat 410 through a torsion spring, and the bearing seat 410 is bolted to both sides of the bottom end of the chassis 1;

[0030] The specific operation is as follows: in the first stage of the descending stroke of the lower mounting plate 202 driven by the cylinder 201, the Z-shaped connecting rods 206 at both ends of the side of the mounting plate 202 abut against and press against the rollers 408 on one side of the V-shaped pin 407, forcing the V-shaped pin 407 to overcome the elastic force of the torsion spring rod 409 and rotate inside the bearing seats 410 at both ends, and then pull the connecting rods 406 at both ends of the push plate 405 through the grooves on the other side of the V-shaped pin 407, so that the push plate 405 enters through the through grooves 404 at the bottom of the vertical bin 402, and pushes the support plate body 403 located at the bottom layer out of the bottom of the vertical bin 402 and accurately falls onto the assembly table 301, so as to realize the automatic discharging of the support plate body 403. In this application, the driving component 2 cooperates with the support body discharging component 4 to realize the automatic discharging of the support plate body 403 in the process of the mounting plate 202 descending, without adding additional power to realize the feeding of the support plate body 403, thereby greatly reducing the production cost;

[0031] See also Figures 5 to 6, a positioning component 3 is provided at the bottom end inside the chassis 1. The positioning component 3 includes an assembly table 301 fixedly installed at the middle end of the bottom of the chassis 1. A blowing port 302 is embedded at the side end of the top of the assembly table 301, and the blowing port 302 is communicated with the air source interface through the pipeline inside the assembly table 301. The positioning component 3 further includes side plates 303 symmetrically fixed on both sides of the assembly table 301. A guide groove 304 is opened at the bottom end of the notch of the side plate 303, and a clamping block 305 is slidably installed inside the notch of the side plate 303. A cam groove 306 matching with the linear cam 205 is opened in the middle of the clamping block 305;

[0032] The specific operation is as follows. During the second-stage descending stroke of the mounting plate 202 driven by the cylinder 201, the linear cams 205 at both ends of the bottom of the mounting plate 202 contact the cam grooves 306 provided on the clamping blocks 305 on both sides of the assembly table 301. Under the cooperation of the linear cam 205 and the cam groove 306, the clamping blocks 305 on both sides move towards each other, realizing the clamping and positioning of the pallet body 403 on the middle assembly table 301, ensuring that the pin body 502 can be accurately inserted into the pin hole in the middle of the pallet body 403 subsequently. Through the setting of the positioning component 3 in this application, it is beneficial to accurately position the position of the pin body 502 and the pin hole in the middle of the pallet body 403 in the relatively small-layer board support main body component, ensuring the assembly quality. And in this application, a blowing port 302 communicated with the positive pressure air source is further provided at the side end of the assembly table 301. After the pin body 502 and the pallet body 403 are assembled, the automatic discharging of the layer board support assembly can be realized by blowing with the positive pressure air source;

[0033] Please refer to Figures 7 to 8 , a pin discharging component 5 is provided on the other side of the chassis 1. The pin discharging component 5 includes an inclined bin 501 provided on the other side of the chassis 1. The pin bodies 502 are arranged inside the inclined bin 501. The pin bodies 502 are made of magnetic material steel that can be attracted by the magnetic pressing rod 204. The pin discharging component 5 further includes support rods 503 fixedly connected to both sides of the inclined bin 501. The ends of the support rods 503 on both sides of the inclined bin 501 are bolt-fixed to the inner wall of the adjacent side of the chassis 1, and a baffle 504 is fixed at the end of the inclined bin 501. The pin discharging component 5 further includes a rubber retaining ring 505 embedded at the end of the inclined bin 501. The initial through-hole size of the rubber retaining ring 505 is smaller than the outer diameter of the pin body 502, and the rubber retaining ring 505 can change the through-hole size under the action of external force and recover automatically;

[0034] The specific operation is as follows: in the third stage of the descending stroke of the mounting plate 202 driven by the cylinder 201, the magnetic pressure rod 204 at the middle end of the bottom of the mounting plate 202 contacts the pin body 502 at the end of the inclined material bin 501, and the magnetic pressure rod 204 applies pressure to the rubber retaining ring 505 through the pin body 502 and deforms it, so that the pin body 502 can pass through the middle through-hole of the rubber retaining ring 505 and be accurately assembled in the middle pin hole of the support plate body 403 on the assembly table 301 below. The present application arranges the pin discharging assembly 5, and after the support plate body 403 is automatically loaded and clamped and positioned by the clamping blocks 305 on both sides, the pin body 502 is loaded and assembled. By pre-positioning the pin in the middle of the support plate body 403 The positioning of the hole position and the clamping and fixing during the assembly process ensure the accuracy of the installation position of the pin body 502, and then ensure that the pin can be stably inserted into the bottom end of the pin hole. Compared with manual assembly, the accuracy is higher, and the power is provided by the cylinder 201, which can better meet the tight-fitting assembly requirements, and the operation of the positioning component 3, the support body discharge component 4 and the pin discharge component 5 are all linked with the drive component 2. Only the power provided by the cylinder 201 is needed to continuously realize the feeding, clamping and positioning of the support body 403, and the feeding and positioning assembly of the pin body 502. The structure is compact and the design is reasonable, and the linkage between the structures of the devices is strong, which effectively shortens the assembly time of the layer support and strictly controls the assembly cost, meeting the production needs of reducing costs and increasing efficiency.

[0035] In summary, when using the furniture accessory metal shelf support to assemble the robot:

[0036] First, in the first stage of the descending stroke of the mounting plate 202 driven by the cylinder 201, the Z-shaped connecting rods 206 at both ends of the side of the mounting plate 202 abut against and press against the rollers 408 on one side of the V-shaped pin 407, forcing the V-shaped pin 407 to overcome the elastic force of the torsion spring rod 409 and rotate inside the bearing seats 410 at both ends, and then pull the connecting rods 406 at both ends of the push plate 405 through the grooves on the other side of the V-shaped pin 407, so that the push plate 405 enters through the through grooves 404 at the bottom of the vertical bin 402, and pushes the support plate body 403 at the bottom layer out of the bottom of the vertical bin 402 and accurately falls onto the assembly table 301, so as to realize the automatic discharging of the support plate body 403. In the present application, the driving component 2 cooperates with the support body discharging component 4 to realize the automatic discharging of the support plate body 403 in the process of the mounting plate 202 descending, without adding additional power to realize the feeding of the support plate body 403, thereby greatly reducing the production cost;

[0037] Second, in the second-stage descending stroke of the mounting plate 202 driven by the cylinder 201, the linear cams 205 at both ends of the bottom of the mounting plate 202 contact the cam grooves 306 provided on the clamping blocks 305 on both sides of the assembly table 301. With the cooperation of the linear cams 205 and the cam grooves 306, the clamping blocks 305 on both sides move towards each other, realizing the clamping and positioning of the pallet body 403 on the middle assembly table 301, ensuring that the pin body 502 can be accurately inserted into the pin hole in the middle of the pallet body 403 subsequently. Through the setting of the positioning component 3 in this application, it is beneficial to accurately position the position of the pin body 502 and the pin hole in the middle of the pallet body 403 in the relatively small laminate support main body assembly, ensuring the assembly quality;

[0038] Third, in the third-stage descending stroke of the mounting plate 202 driven by the cylinder 201, the magnetic suction pressure rod 204 at the middle end of the bottom of the mounting plate 202 contacts the pin body 502 at the end of the inclined bin 501. The magnetic suction pressure rod 204 presses on the rubber retaining ring 505 through the pin body 502 and deforms it, enabling the pin body 502 to pass through the through hole in the middle of the rubber retaining ring 505 and be accurately assembled into the pin hole in the middle of the pallet body 403 on the lower assembly table 301. Through the setting of the pin discharging component 5 in this application, after the pallet body 403 is automatically fed and clamped and positioned by the clamping blocks 305 on both sides, the feeding and assembly of the pin body 502 are carried out. Through the pre-positioning of the position of the pin hole in the middle of the pallet body 403 and the clamping and fixing during the assembly process, the accurate installation position of the pin body 502 is ensured, thereby ensuring that the pin can be stably inserted into the bottom end of the pin hole. Compared with manual assembly, the accuracy is higher, and the power is provided by the cylinder 201, which can better meet the assembly requirements of tight fit. Moreover, the operations of the positioning component 3, the pallet discharging component 4, and the pin discharging component 5 are all linked with the driving component 2. Only by borrowing the power provided by one cylinder 201, the feeding of the pallet body 403, clamping and positioning, feeding and positioning assembly of the pin body 502 can be continuously realized. The structure is compact and the design is reasonable, and the linkage between the structures of the device is strong, effectively shortening the assembly time of the laminate support and strictly controlling the assembly cost, meeting the production requirements of cost reduction and efficiency increase;

[0039] Fourth, a blowing port 302 connected to a positive pressure air source is also provided at the side end of the assembly table 301 in this application, which can realize the automatic discharging of the laminate support assembly through the blowing of the positive pressure air source after the pin body 502 and the pallet body 403 are assembled.

[0040] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] In this article, specific examples are used to elaborate on the principles and implementation methods of the present invention. The description of the above examples is only for helping to understand the method and its core idea of the present invention. The above is only the preferred implementation mode of the present invention. It should be noted that due to the limited nature of literal expression and objectively infinite specific structures, for those of ordinary skill in the art, without departing from the principles of the present invention, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. A metal shelf support assembly and assembly robot for furniture accessories, comprising a chassis (1) and a drive assembly (2), characterized in that At the top inside the chassis (1), a driving component (2) is provided. The driving component (2) includes a cylinder (201) bolted to the top of the chassis (1). The telescopic end of the cylinder (201) is fixedly connected to a mounting plate (202). At both ends of the top of the mounting plate (202), guide rods (203) are fixedly connected. The guide rods (203) are in limit fit with the guide sleeves at the corresponding positions at the top of the chassis (1). In the middle of the bottom of the mounting plate (202), a magnetic suction pressing rod (204) is fixedly connected. At both ends of the bottom of the mounting plate (202), linear cams (205) are fixedly connected. At both ends of the side of the mounting plate (202), Z-shaped connecting rods (206) are fixedly connected.

2. A furniture accessory metal laminate support assembly and installation robot according to claim 1, characterized in that At the bottom inside the chassis (1), a positioning component (3) is provided. The positioning component (3) includes an assembly table (301) fixedly installed in the middle of the bottom of the chassis (1). An air blowing port (302) is embedded at the side end of the top of the assembly table (301). The air blowing port (302) is communicated with an air source interface through a pipeline inside the assembly table (301).

3. A furniture accessory metal shelf bracket assembly robot according to claim 2, wherein, The positioning component (3) further includes side plates (303) symmetrically fixed on both sides of the assembly table (301). A guide groove (304) is opened at the bottom end of the concave notch of the side plate (303). A clamping block (305) is slidably installed inside the concave notch of the side plate (303). A cam groove (306) matching with the linear cam (205) is opened in the middle of the clamping block (305).

4. A furniture accessory metal laminate support assembly and installation robot according to claim 3, characterized in that, On one side of the chassis (1), a carrier discharging component (4) is provided. The carrier discharging component (4) includes a front stage (401) fixedly connected to the side opening of the chassis (1). At one end of the front stage (401) close to the assembly table (301), a vertical bin (402) is fixedly installed. Inside the vertical bin (402), carrier plates (403) are stacked.

5. A furniture accessory metal shelf bracket assembly robot according to claim 4, characterized in that, The carrier discharging component (4) further includes through grooves (404) opened at both sides of the bottom end of the vertical bin (402). A pushing plate (405) is slidably installed at the other end of the front stage (401). The outer shape of the pushing plate (405) matches the size of the through grooves (404).

6. A furniture accessory metal shelf bracket assembly and installation robot according to claim 5, characterized in that, The carrier discharging component (4) further includes connecting rods (406) fixed to both sides of the pushing plate (405). At the ends of both sides of the connecting rods (406), V-shaped pins (407) are correspondingly arranged. The ends of the connecting rods (406) are matched with the slot grooves arranged at one ends of the V-shaped pins (407).

7. A furniture accessory metal laminate support assembly and installation robot according to claim 6, characterized in that, The carrier discharging component (4) further includes rollers (408) arranged at the other ends of the V-shaped pins (407). The rollers (408) are in abutting fit with the Z-shaped connecting rods (206) to realize the rotation of the V-shaped pins (407). A torsion spring rod (409) is connected at the rotation center of the V-shaped pins (407). The torsion spring rod (409) is elastically connected to the side wall of a bearing seat (410) through a torsion spring. The bearing seat (410) is bolted to both sides of the bottom end of the chassis (1).

8. A furniture accessory metal laminate support assembly and installation robot according to claim 7, characterized in that On the other side of the chassis (1), there is a pin discharging assembly (5). The pin discharging assembly (5) includes an inclined bin (501) arranged on the other side of the chassis (1). Inside the inclined bin (501), pin bodies (502) are arranged, and the pin bodies (502) are made of magnetic material steel that can be attracted by the magnetic pressing rod (204).

9. A furniture accessory metal shelf support assembly and installation robot according to claim 8, characterized in that, The pin discharging assembly (5) further includes support rods (503) fixedly connected to both sides of the inclined bin (501). The ends of the support rods (503) on both sides of the inclined bin (501) are bolted to the inner wall of the adjacent side of the chassis (1), and a baffle (504) is fixed at the end of the inclined bin (501).

10. A furniture accessory metal shelf bracket assembly and installation robot according to claim 9, characterized in that, The pin discharging assembly (5) further includes a rubber retaining ring (505) embedded at the end of the inclined bin (501). The initial through-hole size of the rubber retaining ring (505) is smaller than the outer diameter of the pin body (502), and the rubber retaining ring (505) can change the through-hole size under external force and recover automatically.

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