A coat, hat and shoe rack layer board production line, production method and produced layer board

Abstract

The present invention discloses a coat, hat and shoe rack layer production line, a production method and the prepared layer, wherein the coat, hat and shoe rack layer production line includes a sheet material processing production line, a layer plate reinforcement production line and a manual assembly area arranged between the sheet material processing production line and the layer plate reinforcement production line; the sheet material processing production line includes a sheet material positioning and conveying device, a sheet material stamping and cutting device, a sheet material stamping and folding device and a plurality of first mechanical arms arranged in sequence; the manual assembly area includes a conveying platform, a layer plate stamping and assembling device and a manual assembly platform arranged between the conveying platform and the layer plate stamping and assembling device; the layer plate reinforcement production line includes a layer plate conveying device, a layer plate frame welding device, a first layer plate corner welding device, a second layer plate corner welding device, a layer plate reinforcement welding device, a layer plate punching device and a plurality of second mechanical arms arranged in sequence. The present invention can automatically realize the processing of the layer plate bottom plate and the subsequent reinforcement processing of the layer plate, saving labor costs.

Description

Technical Field

[0001] The invention relates to the technical field of layer board production, and in particular to a layer board production line, a production method and the prepared layer boards of a coat, hat and shoe rack. Background Art

[0002] See also Fig.13 In the furniture manufacturing industry, the layer board includes a frame 101 and a bottom plate 102 installed in the frame. The manufacturing process of the layer board includes at least the following steps: the first step is to install the bottom plate 102 into the frame 101; the second step is to stamp and fix the frame 101 and the bottom plate 101 in the assembled state. The layer board is initially formed through these two steps, and the initially formed layer board can be further processed by adding subsequent processing steps.

[0003] In the subsequent processing, in order to improve the strength of the layer board, the initially formed layer board can also be processed as follows: reinforce the frame, install corner supports 103 in the corners of the layer board and weld the corner supports 103 to the corners of the layer board, and weld and install reinforcement rods 104 in the layer board, so that the frame edges at both ends of the frame are relatively pressed against the top of the frame in the layer board through the reinforcement rods 104; but at present, these reinforcement processes for the layer boards are all processed by manually operating the corresponding equipment. In addition to the two steps of production that require workers to complete, these additional subsequent processes also require additional manpower to carry out, which consumes a lot of manpower, and with each additional step of processing, the greater the impact of manpower, the lower the processing efficiency. Summary of the invention

[0004] The object of the present invention is to provide a coat, hat and shoe rack layer board production line, a production method and the prepared layer board, wherein the coat, hat and shoe rack layer board production line can automatically process the bottom plate and automatically perform subsequent reinforcement processing on the layer board.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A coat, hat and shoe rack layer production line, comprising a plate processing production line, a layer reinforcement production line and a manual assembly area arranged between the plate processing production line and the layer reinforcement production line;

[0007] The sheet material processing production line comprises a sheet material positioning and conveying device, a sheet material stamping and cutting device, a sheet material stamping and folding device, and a plurality of first mechanical arms respectively used to transfer the sheet materials between the above process equipment, the sheet material positioning and conveying device is used to convey the sheet material to the sheet material stamping and cutting device, the sheet material stamping and cutting device is used to stamp and cut the sheet material, and the sheet material stamping and folding device is used to stamp and fold the sheet material after stamping and cutting, so as to obtain the bottom plate required for the layer plate assembly, and the bottom plate is conveyed to the manual assembly area by a first mechanical arm;

[0008] The manual assembly area includes a conveyor platform, a layer plate stamping assembly device, and a manual assembly platform arranged between the conveyor platform and the layer plate stamping assembly device. The conveyor platform is used to convey the bottom plate input by the first robot arm to the manual assembly platform. The manual assembly platform is stocked with frames required for making layer plate assembly and corner support members for reinforcing the layer plates, so that workers can install the bottom plate into the frame and install a corner support member in each corner of the frame on the manual assembly platform. The layer plate stamping assembly device is used to stamp and fix the frame, bottom plate and corner support members in the assembled state to form the layer plates.

[0009] The layer plate reinforcement production line includes a layer plate conveying device, a layer plate frame welding device, a first layer plate corner welding device, a second layer plate corner welding device, a layer plate reinforcement welding device, a layer plate punching device and a plurality of second robotic arms respectively used to transfer the layer plates between the above process equipment, the layer plate conveying device is used to convey the layer plate to the layer plate frame welding device; the layer plate frame welding device is used to weld and reinforce the end-to-end joints of the layer plate frame; the first layer plate corner welding device is used to weld and reinforce the overlap of the edge support and the layer plate bottom plate; the second layer plate corner welding device is used to weld and reinforce the overlap of the edge support and the layer plate frame; the layer plate reinforcement welding device installs the reinforcement rod into the layer plate and welds and fixes the reinforcement rod in the layer plate; the layer plate punching device is used to punch the corners of the layer plate.

[0010] As a further technical solution of the present invention: the sheet metal positioning and conveying device includes a material preparation area, a feeding robot, a discharging robot and a positioning table arranged between the feeding robot and the discharging robot. The material preparation area is used to store sheet metal. The feeding robot conveys the sheet metal to the positioning table. The positioning table is provided with a sheet metal positioning mechanism for positioning the sheet metal. After the sheet metal positioning mechanism positions the sheet metal, the discharging robot grabs the sheet metal from the positioning table and conveys it to the sheet metal stamping and cutting device.

[0011] As a further technical solution of the present invention: the layer plate frame welding device includes a positioning conveying platform and a frame welding machine, the positioning conveying platform includes a base, a reciprocating drive unit, a first side shift drive unit and a conveying seat, the two ends of the base are respectively a loading end and a processing end, the reciprocating drive unit is longitudinally installed between the loading end and the processing end of the base, and includes a reciprocating track fixed on the base, a reciprocating seat movably installed on the reciprocating track, and a reciprocating drive assembly for driving the reciprocating seat to move on the reciprocating track; the first side shift drive unit is transversely installed on the reciprocating seat, and includes a side shift track fixed on the reciprocating seat, a side shift seat movably installed on the side shift track, and a side shift drive member for driving the side shift seat to move on the side shift track; the conveying seat is installed on the side shift seat, and the conveying seat is provided with a layer plate clamping structure for positioning the layer plate; the frame welding machine is arranged opposite to the processing end of the base.

[0012] As a further technical solution of the present invention: the first layer plate corner welding device comprises a first welding conveying device and two first corner butt welding machines, the first welding conveying device is provided with a feeding position, a welding position and a discharging position in sequence along the conveying direction, and the two first corner butt welding machines are relatively arranged on both sides of the welding position; the first welding conveying device comprises a first seat, a conveying drive unit fixed on the first seat, and a first layer plate conveying frame movably mounted on the conveying drive unit, and the first layer plate conveying frame is driven by the conveying drive unit to movably move back and forth between the feeding position, the welding position and the discharging position The lifting plate is movable; the first layer plate conveying frame includes a frame seat movably mounted on the conveying drive unit, a lifting support plate arranged above the frame seat, and a plurality of first guide components and a lifting drive cylinder arranged between the frame seat and the lifting support plate, the lifting support plate is provided with a layer plate positioning structure for positioning the layer plate on its top surface, and recesses are provided at each corner thereof for a corner of the layer plate to extend outward, the bottom end of the lifting drive cylinder is fixed on the frame seat, the telescopic rod of the lifting drive cylinder is vertically arranged upward and connected to the bottom surface of the lifting support plate, and the lifting support plate is lifted and lowered by the telescopic rod of the lifting drive cylinder.

[0013] As a further technical solution of the present invention: the second layer plate corner welding device comprises a second platform, a second welding conveying device installed on the second platform and a second corner butt welding machine arranged outside the second platform and opposite to the second welding conveying device, the second welding conveying device comprises a feeding drive unit, a second lateral shifting drive unit, a lifting drive unit and a layer plate clamping and feeding frame; the feeding drive unit comprises a longitudinally arranged feeding track, a first mounting seat movably mounted on the feeding track and a feeding drive member for driving the first mounting seat to move on the feeding track; the second lateral shifting drive unit comprises a lateral shifting track transversely fixed on the first mounting seat, a second mounting seat movably mounted on the lateral shifting track and a lifting drive member for driving the second mounting seat to move on the lateral shifting track The lifting drive unit comprises a lifting track erected on the second mounting seat, a third mounting seat movably mounted on the lifting track and a lifting drive member for driving the third mounting seat to move on the lifting track; the layer plate clamping and conveying rack is mounted on the third mounting seat, and comprises a base plate, a second layer plate conveying rack and a rotating drive mechanism, one end of the base plate is fixed on the third mounting seat, the second layer plate conveying rack and the rotating drive mechanism are mounted on two surfaces of the other end of the base plate opposite to each other, the second layer plate conveying rack is provided with a clamping assembly for clamping and positioning the layer plate, and the rotating shaft of the rotating drive mechanism passes through the base plate and is connected to the second layer plate conveying rack to drive the second layer plate conveying rack to rotate 90° or 180° on the base plate.

[0014] As a further technical solution of the present invention: the layer plate reinforcement welding device comprises an assembly reinforcement device and a reinforcement butt welding machine, the assembly reinforcement device comprises a positioning and conveying structure and a support rod conveying structure, the positioning and conveying structure is arranged opposite to the reinforcement butt welding machine, the positioning and conveying structure comprises a platform, a positioning and conveying frame which can be movably arranged on the platform toward the reinforcement butt welding machine, and a conveying drive mechanism for driving the positioning and conveying frame to slide on the platform, the positioning and conveying frame is provided with a first positioning component for positioning the reinforcement rod and a second positioning component for positioning the layer plate; the support rod conveying structure is arranged on one side of the positioning and conveying structure, the support rod conveying structure inputs the reinforcement rod into the positioning and conveying frame, a second mechanical arm inputs the layer plate into the positioning and conveying frame, the first positioning component and the second positioning component respectively position the reinforcement rod and the layer plate, assemble the reinforcement rod into the layer plate, and drive the positioning and conveying frame toward the reinforcement butt welding machine through the conveying drive mechanism, weld and fix the reinforcement rod in the layer plate, and another second mechanical arm outputs the layer plate with the reinforcement rod welded and fixed from the positioning and conveying frame.

[0015] As a further technical solution of the present invention: the support rod conveying structure includes a standby rod structure and a rod delivery structure for outputting the reinforcement rod from the standby rod structure, the standby rod structure includes a seat frame, a storage bin and a lifting structure, the seat frame is provided with the storage bin on one end and a bracket on the other end, the lifting structure is installed between the storage bin and the bracket, and the reinforcement rod stored in the storage bin is output to the top of the bracket through the lifting structure; the rod delivery structure includes a support frame, a side shift drive structure installed on the top of the support frame and a lifting clamping structure installed on the side shift drive structure, the input end of the side shift drive structure extends to the top of the bracket, so that the side shift drive structure drives the lifting clamping structure to move back and forth between its input end and output end, and clamps and outputs the reinforcement rod located at the top of the bracket through the lifting clamping structure.

[0016] As a further technical solution of the present invention: the positioning and conveying frame includes a mounting plate and a lifting bracket installed above the mounting plate in a liftable manner, the lifting bracket includes a lifting flat plate installed above the mounting plate in a liftable manner, a fixed plate installed on the middle of the end edge of the lifting flat plate away from the reinforcement butt welding machine, and a second guide assembly and a lifting drive assembly installed between the mounting plate and the lifting flat plate, the lifting flat plate is driven to rise and fall relative to the mounting plate by the lifting drive assembly; the end edge of the lifting flat plate facing the reinforcement butt welding machine is provided with a positioning opening inwardly concave at a position corresponding to the fixed plate; the first positioning assembly is installed on a surface of the fixed plate facing the reinforcement butt welding machine, and is correspondingly arranged below the positioning opening.

[0017] In addition, the present invention necessarily provides a production method for a coat, hat and shoe rack layer production line.

[0018] A production method for a coat, hat and shoe rack layer production line comprises the following steps: a first step: in a sheet material processing production line, under the transmission of a first mechanical arm, a sheet material stamping and cutting device and a sheet material stamping and folding device are automatically used to stamp and cut the sheet material and stamp and cut the sheet material to obtain a bottom plate required for layer plate assembly, and the bottom plate is transported to a manual assembly area; a second step: in the manual assembly area, the bottom plate is manually installed into a frame and a corner support is installed in each corner of the frame, and then the preliminarily assembled layer plate is placed in a layer plate stamping and assembly device for stamping and fixing, so that the layer plate is preliminarily formed, and the preliminarily formed layer plate is transported to a layer plate reinforcement production line; a third step: in the layer plate reinforcement production line, Under the transmission of the second robot arm, the layer board is automatically reinforced through the layer board conveying device, the layer board frame welding device, the first layer board corner welding device, the second layer board corner welding device, the layer board reinforcement welding device and the layer board punching device. The layer board frame welding device welds and reinforces the end-to-end joints of the layer board frame; the first layer board corner welding device welds and reinforces the overlapping part of the edge support and the layer board bottom plate; the second layer board corner welding device welds and reinforces the overlapping part of the edge support and the layer board frame; the layer board reinforcement welding device installs the reinforcement rod into the layer board and welds and fixes the reinforcement rod inside the layer board; the layer board punching device punches the corners of the layer board, thereby completing the reinforcement of the layer board.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes a coat, hat, and shoe rack layer production line, a production method, and the produced layer, which have a high degree of automation and can automatically realize the processing of the layer bottom plate and the subsequent reinforcement processing of the layer, saving labor costs and effectively improving the production efficiency of the coat, hat, and shoe rack layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a top view of the coat, hat and shoe rack layer production line.

[0021] Figure 2 This is a schematic diagram of the coat, hat and shoe rack layer production line.

[0022] Figure 3 This is a schematic diagram of the sheet material positioning and conveying device.

[0023] Figure 4 Schematic diagram of the layer conveying device.

[0024] Figure 5 It is a first-person perspective schematic diagram of the layer frame welding device.

[0025] Figure 6 It is a schematic diagram of the second viewing angle of the layer frame welding device.

[0026] Figure 7 Schematic diagram of the corner welding device for the first layer of plate.

[0027] Figure 8 Schematic diagram of the corner welding device for the second layer of plate.

[0028] Fig. 9 This is a schematic diagram of the second layer plate corner welding device after removing the second corner welding machine.

[0029] Fig.10 This is a first-person perspective schematic diagram of the laminate reinforcement welding device.

[0030] Fig.11 for Fig.10 A partial diagram of .

[0031] Fig.12 This is a second perspective schematic diagram of the laminate reinforcement welding device.

[0032] Fig.13 This is the processing flow chart of the layers of the coat, hat and shoe rack. DETAILED DESCRIPTION

[0033] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the protection scope of the present invention.

[0034] See also Figure 1 , Figure 2 , a coat, hat and shoe rack layer production line, comprising a plate processing production line 10, a layer reinforcement production line 20 and a manual assembly area 30 arranged between the plate processing production line 10 and the layer reinforcement production line 20;

[0035] The sheet material processing production line 10 includes a sheet material positioning and conveying device 11, a sheet material stamping and cutting device 12, a sheet material stamping and folding device 13, and a plurality of first mechanical arms 14 respectively used for transferring the sheet materials between the above process equipment. The sheet material positioning and conveying device 11 is used to convey the sheet material to the sheet material stamping and cutting device 12, the sheet material stamping and cutting device 12 is used to stamp and cut the sheet material, and the sheet material stamping and folding device 13 is used to stamp and fold the sheet material after stamping and cutting, so as to obtain the bottom plate required for the layer plate assembly, and the bottom plate is conveyed to the manual assembly area 30 by a first mechanical arm 14;

[0036] The manual assembly area 30 includes a conveying platform 31, a layer plate stamping assembly device 32, and a manual assembly platform 33 arranged between the conveying platform 31 and the layer plate stamping assembly device 32. The bottom plate input by the first robot arm 14 is conveyed to the manual assembly platform 33 through the conveying platform 31. The manual assembly platform 33 is stocked with frames required for making layer plate assembly and corner supports for reinforcing the layer plates, so that workers can install the bottom plate into the frame on the manual assembly platform 33, and install a corner support at each corner of the frame; then, two workers standing on both sides of the layer plate assembly device relative to each other, one worker puts the preliminarily assembled layer plate into the layer plate stamping assembly device 32, the layer plate stamping assembly device 32 stamps and fixes the frame, bottom plate and corner supports in the assembled state, so that the layer plate is preliminarily formed, and the other worker takes the preliminarily formed layer plate out of the layer plate stamping assembly device 32 and puts it into the layer plate reinforcement production line 20;

[0037] The layer plate reinforcement production line 20 includes a layer plate conveying device 21, a layer plate frame welding device 22, a first layer plate corner welding device 23, a second layer plate corner welding device 24, a layer plate reinforcement welding device 25, a layer plate punching device 26 and a plurality of second robotic arms 27 respectively used to transfer the layer plates between the above process equipment, wherein the layer plate conveying device 21 is used to convey the layer plate to the layer plate frame welding device 22; the layer plate frame welding device 22 is used to weld and reinforce the end-to-end joints of the layer plate frame; the first layer plate corner welding device 23 is used to weld and reinforce the overlap of the edge support and the layer plate bottom plate; the second layer plate corner welding device 24 is used to weld and reinforce the overlap of the edge support and the layer plate frame; the layer plate reinforcement welding device 25 installs the reinforcement rod into the layer plate and welds and fixes the reinforcement rod in the layer plate; the layer plate punching device 26 is used to punch the corners of the layer plate.

[0038] For further information, see Figure 3 The sheet material positioning and conveying device 11 includes a material preparation area 111, a feeding robot 112, a discharging robot 113 and a positioning table 114 arranged between the feeding robot 112 and the discharging robot 113. The material preparation area 111 is used to store sheet materials. The feeding robot 112 conveys the sheet materials to the positioning table 114. The positioning table 114 is provided with a sheet material positioning mechanism 1141 for positioning the sheet materials. After the sheet material positioning mechanism 1141 positions the sheet materials, the discharging robot 113 grabs the sheet materials from the positioning table 114 and conveys them to the sheet material stamping and cutting device 12.

[0039] For further information, see Figure 4The layer plate conveying device 21 comprises a layer plate conveying seat 211, two layer plate brackets 212 and a lifting and pushing mechanism 213. The two layer plate brackets 212 are relatively arranged on both sides of the top surface of the layer plate conveying seat 211, and an input position, a middle position and an output position are formed in sequence between the two layer plate brackets 212; the lifting and pushing mechanism 213 is installed between the two sides of the top surface of the layer plate conveying seat 211, and comprises a pushing driving module 2131 installed on the top surface of the layer plate conveying seat 211 and a lifting frame module 2132 installed on the pushing driving module 2131, the pushing driving module 2131 drives the lifting frame module 2132 to move back and forth between the input position and the middle position; the lifting frame module Block 2132 includes a pushing rack 214 and a first lifting driving member 215 for driving the pushing rack 214 to rise and fall, the pushing rack 214 is formed with a layer plate supporting section 201 and a layer plate pushing section 202 extending on the side of the layer plate supporting section 201 toward the output position, two positioning clamps 2141 are oppositely provided on both ends of the layer plate supporting section 201, a supporting space 203 capable of accommodating the layer plates is formed between the two positioning clamps 2141, and a push plate 2142 is vertically provided on the layer plate pushing section 202; the pushing rack 214 accommodates the layer plates at the input position through the supporting space 203, and pushes the layer plates at the middle position from the middle position to the output position through the push plate 2142.

[0040] For further information, see Figure 5 , Figure 6The layer plate frame welding device 22 includes a positioning conveying platform 221 and a frame welding machine 222. The positioning conveying platform 221 includes a base 2211, a reciprocating drive unit 2212, a first lateral shift drive unit 2213 and a conveying seat 2214. The two ends of the base 2211 are a loading end and a processing end respectively. The reciprocating drive unit 2212 is longitudinally installed between the loading end and the processing end of the base 2211, and includes a reciprocating track fixed on the base 2211, a reciprocating seat movably installed on the reciprocating track, and a reciprocating drive component for driving the reciprocating seat to move on the reciprocating track; the first lateral shift drive unit 2213 is transversely installed on the reciprocating seat, and includes a lateral shift track fixed on the reciprocating seat, A side shift seat movably mounted on the side shift track and a side shift driving member for driving the side shift seat to move on the side shift track; the conveying seat 2214 is mounted on the side shift seat, and the conveying seat 2214 is provided with a layer clamping structure 2215 for positioning the layer; the frame welding machine 222 is arranged opposite to the processing end of the base 2211, so that the layer can be fed onto the conveying seat 2214 at the loading end and positioned by the layer clamping structure 2215, and the reciprocating drive assembly drives the reciprocating seat to move along the reciprocating track to the processing end, and the welding machine welds the end-to-end junction section of the frame of the positioned layer, and after completing the welding at one end of the end-to-end junction section, the side shift driving member drives the side shift seat to move along the side shift track to weld the other end of the end-to-end overlapping section.

[0041] For further information, see Figure 7The first layer plate corner welding device 23 comprises a first welding conveying device 231 and two first corner butt welding machines 232. The first welding conveying device 231 is provided with a feeding position, a welding position and a discharging position in sequence along the conveying direction. The two first corner butt welding machines 232 are relatively arranged on both sides of the welding position; the first welding conveying device 231 comprises a first seat 2311, a conveying driving unit 2312 fixedly mounted on the first seat 2311, and a first layer plate conveying frame 2313 movably mounted on the conveying driving unit 2312, and the first layer plate conveying frame 2313 is driven by the conveying driving unit 2312 to move back and forth between the feeding position, the welding position and the discharging position; the first layer plate conveying frame 2313 comprises a frame seat 233 movably mounted on the conveying driving unit 2312, a lifting support plate 234 arranged above the frame seat 233, and a support plate 234 arranged between the frame seat 233 and the lifting support plate 234. A plurality of first guide components 235 and lifting drive cylinders 236, the lifting support plate 234 is provided with a layer plate positioning structure 2341 for positioning the layer plate on its top surface and a recess 2342 for extending a corner of the layer plate at each corner thereof, the bottom end of the lifting drive cylinder 236 is fixed on the frame seat 233, the telescopic rod of the lifting drive cylinder 236 is vertically arranged upward and connected to the bottom surface of the lifting support plate 234, the lifting support plate 234 is lifted and lowered by the telescopic rod of the lifting drive cylinder 236, and the conveying drive unit 2312 drives the first layer plate conveying frame 2313 to convey from the feeding position to the welding position, the telescopic rod of the lifting drive cylinder 236 extends to drive the lifting support plate 234 to lift and lower, and the two recesses 2342 at the corners at both ends of the lifting support plate 234 are correspondingly inserted between the upper welding assembly and the lower welding assembly of the two first corner welding machines 232, and the overlapping part of the corner support and the layer plate bottom plate is welded and reinforced.

[0042] For further information, see Figure 8 , Fig. 9The second layer plate corner welding device 24 comprises a second base 241, a second welding conveying device 242 mounted on the second base 241, and a second corner butt welding machine 2411 arranged outside the second base 241 and opposite to the second welding conveying device 242. The second welding conveying device 242 comprises a feeding drive unit 2421, a second lateral shifting drive unit 2422, a lifting drive unit 2423, and a layer plate clamping and feeding frame 2424; the feeding drive unit 2421 comprises a longitudinally arranged feeding track, a first mounting seat movably mounted on the feeding track, and a feeding drive member for driving the first mounting seat to move on the feeding track; the second lateral shifting drive unit 2422 comprises a lateral shifting track transversely fixed on the first mounting seat, a second mounting seat movably mounted on the lateral shifting track, and a lateral shifting drive member for driving the second mounting seat to move on the lateral shifting track; the lifting drive unit 2423 comprises a lifting track vertically arranged on the second mounting seat, a third mounting seat movably mounted on the lifting track, and a lifting drive member for driving the first mounting seat to move on the lateral shifting track. The second lifting drive member of the third mounting seat is movable on the lifting track; the layer plate clamping and conveying frame 2424 is installed on the third mounting seat, which includes a substrate, a second layer plate conveying frame 243 and a rotating drive mechanism 244, one end of the substrate is fixed on the third mounting seat, the second layer plate conveying frame 243 and the rotating drive mechanism 244 are relatively installed on the two sides of the other end of the substrate, the second layer plate conveying frame 243 is provided with a clamping component 2431 for clamping and positioning the layer plate, and the rotating shaft of the rotating drive mechanism 244 passes through After passing the substrate, it is connected to the second layer plate conveyor rack 243 to drive the second layer plate conveyor rack 243 to rotate 90° or 180° on the substrate; the feeding drive member drives the first mounting seat to move relative to the second corner welding machine 2411, and the second side shift drive unit 2422 and the lifting drive unit 2423 operate synchronously, so that the two ends of the second layer plate conveyor rack 243 are successively inserted between the upper welding component and the lower welding component of the second corner welding machine 2411, and the overlapping parts of the corner support and the layer plate frame are welded and reinforced.

[0043] For further information, see Fig.10 , Fig.11 and Fig.12The layer plate reinforcement welding device 25 includes an assembly reinforcement device 251 and a reinforcement butt welding machine 252. The assembly reinforcement device 251 includes a positioning and conveying structure 2511 and a support rod conveying structure 2512. The positioning and conveying structure 2511 is arranged opposite to the reinforcement butt welding machine 252. The positioning and conveying structure 2511 includes a platform 41, a positioning and conveying frame 42 that can be movably arranged on the platform 41 toward the reinforcement butt welding machine 252, and a conveying driving mechanism 43 for driving the positioning and conveying frame 42 to slide on the platform 41. The positioning and conveying frame 42 is provided with a first positioning component 44 for positioning the reinforcement rod and a conveying driving mechanism 43 for positioning the layer plate. The second positioning component 45 for positioning; the support rod conveying structure 2512 is arranged on one side of the positioning and conveying structure 2511, so that the support rod conveying structure 2512 inputs the reinforcement rod into the positioning and conveying frame 42, and a second robot arm 27 inputs the layer plate into the positioning and conveying frame 42, and the first positioning component 44 and the second positioning component 45 respectively position the reinforcement rod and the layer plate, assemble the reinforcement rod into the layer plate, and drive the positioning and conveying frame 42 toward the reinforcement welding machine 252 through the conveying drive mechanism 43, and weld and fix the reinforcement rod in the layer plate, and another second robot arm 27 outputs the layer plate with the reinforcement rod welded and fixed from the positioning and conveying frame 42.

[0044] Specifically, the support rod conveying structure 2512 includes a standby rod structure 51 and a rod delivery structure 52 for delivering the reinforcement rods from the standby rod structure 51. The standby rod structure 51 includes a seat frame 511, a storage bin 512 and a lifting structure 513. The seat frame 511 is provided with the storage bin 512 at one end and a bracket 514 at the other end. The lifting structure 513 is installed between the storage bin 512 and the bracket 514. The reinforcement rods stored in the storage bin 512 are delivered to the support rod conveying structure 2512 through the lifting structure 513. Output to the top of the bracket 514; the sending rod structure 52 includes a support frame 521, a lateral shift driving structure 522 installed on the top of the support frame 521, and a lifting clamping structure 523 installed on the lateral shift driving structure 522, the input end of the lateral shift driving structure 522 extends to the top of the bracket 514, so that the lateral shift driving structure 522 drives the lifting clamping structure 523 to move back and forth between its input end and output end, and clamps and outputs the reinforcement rod located at the top of the bracket 514 through the lifting clamping structure 523.

[0045] The lifting and clamping structure 523 includes a second lifting drive cylinder, a rotating drive component and a feeding rod clamp. The second lifting drive cylinder is installed on the side shifting drive structure and fixed on the second sliding seat. The telescopic rod of the second lifting drive cylinder is vertically arranged downward and the rotating drive component is provided thereon. The feeding rod clamp is installed on the rotating shaft end of the rotating drive component and is driven to rotate by the rotating drive component.

[0046] The positioning conveyor frame 42 includes a mounting plate 421 and a lifting bracket 422 which is installed above the mounting plate 421 in a liftable manner. The lifting bracket 422 includes a lifting plate 4221 which is installed above the mounting plate 421 in a liftable manner, a fixing plate 4222 which is installed on the middle part of the end edge of the lifting plate 4221 away from the reinforcement butt welding machine 252, and a second guide assembly and a lifting drive assembly 4223 which are installed between the mounting plate 421 and the lifting plate 4221. The lifting plate 4221 is driven to rise and fall relative to the mounting plate 421 by the lifting drive assembly 4223. The end edge of the lifting plate 4221 which faces the reinforcement butt welding machine 252 is provided with a positioning opening 423 which is recessed inwardly at a position corresponding to the fixing plate 4222. The first positioning assembly 44 is installed on a surface of the fixing plate 4222 which faces the reinforcement butt welding machine 252, and is correspondingly arranged below the positioning opening 423.

[0047] The first positioning component 44 includes a lifting drive structure 441 arranged on a side of the fixed plate 4222 facing the reinforcement butt welding machine 252, a clamping claw seat 442 arranged on the lifting drive structure 441, and a plurality of positioning claws 443 installed on the clamping claw seat 442 in a straight line and at intervals, so that the lifting drive structure 441 drives the clamping claw seat 442 to rise and fall relative to the positioning port 423, and the positioning claws 443 clamp the feeding rod structure 52 at the positioning port 423 to input the reinforcement rod onto the positioning conveying frame 42.

[0048] The lifting plate 4221 is provided with two end stoppers 451 on both sides of the end away from the reinforcement butt welder 252. The second positioning assembly 45 includes two end positioning cylinders 452. The two end positioning cylinders 452 are relatively installed on both sides of the bottom surface of the lifting plate 4221 adjacent to the reinforcement butt welder 252. The telescopic rod of each end positioning cylinder 452 is set toward the reinforcement butt welder 252 and is provided with an end pressure block 453 thereon.

[0049] The second positioning assembly 45 includes a clamping drive cylinder 454 and two side clamping arms 455 relatively installed on the clamping drive cylinder 454. The clamping drive cylinder 454 is installed on the side of the fixed plate 4222 away from the reinforcement butt welding machine 252. One end of each side clamping arm 455 is installed on the clamping drive cylinder 454, and the other end correspondingly extends to the outside of one side of the lifting plate 4221 and is provided with a side pressure block 456 thereon.

[0050] It can be understood that the production method of the coat and shoe rack layer production line includes the following steps: the first step: in the sheet material processing production line 10, under the transmission of the first robot arm 14, the sheet material is automatically punched and cut and punched and cut through the sheet material punching and cutting device 12 and the sheet material punching and folding device 13 to obtain the bottom plate required for the layer plate assembly, and the bottom plate is transported to the manual assembly area 30; the second step: in the manual assembly area 30, the bottom plate is manually installed into the frame and a corner support is installed in each corner of the frame, and the preliminarily assembled layer plate is placed in the layer plate stamping assembly device 32 for stamping and fixing, so that the layer plate is preliminarily formed, and the preliminarily formed layer plate is transported to the layer plate reinforcement production line 20; the third step: in the layer plate reinforcement production line 20 Under the transmission of the second robot arm 27, the layer board is automatically reinforced through the layer board conveying device 21, the layer board frame welding device 22, the first layer board corner welding device 23, the second layer board corner welding device 24, the layer board reinforcement welding device 25 and the layer board punching device 26. The layer board frame welding device 22 welds and reinforces the end-to-end joints of the layer board frame; the first layer board corner welding device 23 welds and reinforces the overlapping part of the edge support and the layer board bottom plate; the second layer board corner welding device 24 welds and reinforces the overlapping part of the edge support and the layer board frame; the layer board reinforcement welding device 25 installs the reinforcement rod into the layer board and welds and fixes the reinforcement rod inside the layer board; the layer board punching device 26 punches the corners of the layer board, thereby completing the reinforcement of the layer board.

[0051] Furthermore, the clothing, hat and shoe rack layer production line also includes a finished product output line 50, which is installed behind the layer reinforcement production line 20. An output robot arm 51 is provided between the finished product output line 50 and the layer reinforcement production line 20, for the output robot arm 51 to grab the reinforced layers from the layer punching device 26 and transport them to the finished product output line 50.

[0052] In summary, the coat, hat and shoe rack layer board production line, production method and manufactured layer boards of the present invention have a high degree of automation, can automatically realize the processing of the layer board bottom plate and the subsequent reinforcement processing of the layer boards, save labor costs, and effectively improve the production efficiency of the coat, hat and shoe rack layer boards.

[0053] As long as it does not violate the creative ideas of the present invention, any combination of the various embodiments of the present invention shall be regarded as the contents disclosed by the present invention; within the technical concept of the present invention, any combination of various simple modifications of the technical scheme and different embodiments that does not violate the creative ideas of the present invention shall be within the protection scope of the present invention.

Claims

1. A coat, hat and shoe rack layer board production line, characterized by: It comprises a sheet material processing production line (10), a layer plate reinforcement production line (20), and a manual assembly area (30) arranged between the sheet material processing production line (10) and the layer plate reinforcement production line (20); The sheet material processing production line (10) comprises a sheet material positioning and conveying device (11), a sheet material stamping and cutting device (12), a sheet material stamping and folding device (13) and a plurality of first mechanical arms (14) respectively used to transfer the sheet material between the above-mentioned process equipment, wherein the sheet material positioning and conveying device (11) is used to convey the sheet material to the sheet material stamping and cutting device (12), the sheet material stamping and cutting device (12) is used to stamp and cut the sheet material, and the sheet material stamping and folding device (13) is used to stamp and fold the sheet material after stamping and cutting, thereby obtaining a bottom plate required for layer plate assembly, and the bottom plate is conveyed to the manual assembly area (30) by a first mechanical arm (14); The manual assembly area (30) comprises a conveying platform (31), a layer plate stamping assembly device (32), and a manual assembly platform (33) arranged between the conveying platform (31) and the layer plate stamping assembly device (32); the conveying platform (31) is used to convey the bottom plate input by the first mechanical arm (14) to the manual assembly platform (33); the manual assembly platform (33) is provided with a frame required for making the layer plate assembly and corner support members for reinforcing the layer plate, so that workers can install the bottom plate into the frame and install a corner support member at each corner of the frame on the manual assembly platform (33); the layer plate stamping assembly device (32) is used to stamp and fix the frame, bottom plate and corner support members in the assembled state to form the layer plate; The layer plate reinforcement production line (20) comprises a layer plate conveying device (21), a layer plate frame welding device (22), a first layer plate corner welding device (23), a second layer plate corner welding device (24), a layer plate reinforcement welding device (25), a layer plate punching device (26), and a plurality of second mechanical arms (27) respectively used for transferring the layer plates between the above process devices. The layer plate conveying device (21) is used for conveying the layer plates to the layer plate frame welding device (22). ); the layer plate frame welding device (22) is used to weld and reinforce the end-to-end joints of the layer plate frame; the first layer plate corner welding device (23) is used to weld and reinforce the overlap of the edge support member and the layer plate bottom plate; the second layer plate corner welding device (24) is used to weld and reinforce the overlap of the edge support member and the layer plate frame; the layer plate reinforcement welding device (25) installs the reinforcement rod into the layer plate and welds and fixes the reinforcement rod in the layer plate; the layer plate punching device (26) is used to punch holes in the corners of the layer plate; The first layer plate corner welding device (23) comprises a first welding conveying device (231) and two first corner butt welding machines (232); the first welding conveying device (231) is provided with a material feeding position, a welding position and a material discharging position in sequence along the conveying direction; the two first corner butt welding machines (232) are arranged on both sides of the welding position in a relative manner; the first welding conveying device (231) comprises a first base (2311), a conveying drive unit (2312) fixedly mounted on the first base (2311), and a first layer plate conveying frame (2313) movably mounted on the conveying drive unit (2312); the first layer plate conveying frame (2313) is driven by the conveying drive unit (2312) to move back and forth between the material feeding position, the welding position and the material discharging position; the first layer plate conveying frame (2313) comprises a first base (2311), a conveying drive unit (2312) fixedly mounted on the first base (2311), and a first layer plate conveying frame (2313) movably mounted on the conveying drive unit (2312); the first layer plate conveying frame (2313) is driven by the conveying drive unit (2312) to move back and forth between the material feeding position, the welding position and the material discharging position; the first layer plate conveying frame (2313) comprises The invention comprises a frame (233) movably mounted on a conveying drive unit (2312), a lifting support plate (234) arranged above the frame (233), and a plurality of first guide components (235) and a lifting drive cylinder (236) arranged between the frame (233) and the lifting support plate (234); the lifting support plate (234) is provided with a layer plate positioning structure (2341) for positioning a layer plate on its top surface, and a recess (2342) is provided at each corner thereof for allowing a corner of the layer plate to extend outward; the bottom end of the lifting drive cylinder (236) is fixed on the frame (233); the telescopic rod of the lifting drive cylinder (236) is vertically arranged upward and connected to the bottom surface of the lifting support plate (234); the lifting support plate (234) is lifted and lowered by the telescopic rod of the lifting drive cylinder (236); The second layer plate corner welding device (24) comprises a second base (241), a second welding conveying device (242) mounted on the second base (241), and a second corner welding machine (2411) arranged outside the second base (241) and opposite to the second welding conveying device (242); the second welding conveying device (242) comprises a feeding drive unit (2421), a second lateral shifting drive unit (2422), a lifting drive unit (2423), and a layer plate clamping and feeding frame (2424); the feeding drive unit (2421) comprises a longitudinally arranged feeding track, a first mounting seat movably mounted on the feeding track, and a feeding drive member for driving the first mounting seat to move on the feeding track; the second lateral shifting drive unit (2422) comprises a lateral shifting track fixedly arranged on the first mounting seat, a second mounting seat movably mounted on the lateral shifting track, and a lifting drive member for driving the second mounting seat to move on the lateral shifting track. The lifting drive unit (2423) comprises a lifting track vertically arranged on the second mounting seat, a third mounting seat movably mounted on the lifting track, and a lifting drive member (215) for driving the third mounting seat to move on the lifting track; the layer plate clamping and conveying frame (2424) is mounted on the third mounting seat, and comprises a base plate, a second layer plate conveying frame (243) and a rotating drive mechanism (244), one end of the base plate is fixed on the third mounting seat, the second layer plate conveying frame (243) and the rotating drive mechanism (244) are mounted on the two sides of the other end of the base plate opposite to each other, the second layer plate conveying frame (243) is provided with a clamping component (2431) for clamping and positioning the layer plate, and the rotating shaft of the rotating drive mechanism (244) passes through the base plate and is connected to the second layer plate conveying frame (243) to drive the second layer plate conveying frame (243) to rotate 90° or 180° on the base plate.

2. The coat, hat and shoe rack layer board production line according to claim 1 is characterized by: The sheet material positioning and conveying device (11) comprises a material preparation area (111), a feeding robot (112), a discharging robot (113), and a positioning table (114) arranged between the feeding robot (112) and the discharging robot (113); the material preparation area (111) is used to store sheet materials; the feeding robot (112) conveys the sheet materials to the positioning table (114); the positioning table (114) is provided with a sheet material positioning mechanism (1141) for positioning the sheet materials; after the sheet material positioning mechanism (1141) positions the sheet materials, the discharging robot (113) grabs the sheet materials from the positioning table (114) and conveys them to the sheet material punching and cutting device (12).

3. The coat, hat and shoe rack layer board production line according to claim 1 is characterized by: The layer plate frame welding device (22) comprises a positioning conveying platform (221) and a frame welding machine (222); the positioning conveying platform (221) comprises a base (2211), a reciprocating drive unit (2212), a first lateral shift drive unit (2213) and a conveying seat (2214); the two ends of the base (2211) are a loading end and a processing end, respectively; the reciprocating drive unit (2212) is longitudinally mounted between the loading end and the processing end of the base (2211); and comprises a reciprocating track fixedly mounted on the base (2211), and a reciprocating track movably mounted on the reciprocating track. The first side shift drive unit (2213) is installed transversely on the reciprocating seat, and comprises a side shift track fixed on the reciprocating seat, a side shift seat movably installed on the side shift track, and a side shift drive member for driving the side shift seat to move on the side shift track; the conveying seat (2214) is installed on the side shift seat, and the conveying seat (2214) is provided with a layer plate clamping structure (2215) for positioning the layer plate; the frame welding machine (222) is arranged opposite to the processing end of the base (2211).

4. The coat, hat and shoe rack layer board production line according to claim 1 is characterized by: The layer plate reinforcement welding device (25) comprises an assembly reinforcement device (251) and a reinforcement butt welding machine (252). The assembly reinforcement device (251) comprises a positioning and conveying structure (2511) and a support rod conveying structure (2512). The positioning and conveying structure (2511) and the reinforcement butt welding machine (252) are arranged relative to each other. The positioning and conveying structure (2511) comprises a platform (41), a positioning and conveying frame (42) that can be movably arranged on the platform (41) toward the reinforcement butt welding machine (252), and a conveying driving mechanism (43) for driving the positioning and conveying frame (42) to slide on the platform (41). The positioning and conveying frame (42) is provided with a first positioning component (44) for positioning the reinforcement rod and a conveying mechanism (43) for driving the positioning and conveying frame (42) to slide on the platform (41). A second positioning component (45) is used to position the layer plate; the support rod conveying structure (2512) is arranged on one side of the positioning conveying structure (2511), so that the support rod conveying structure (2512) can input the reinforcement rod into the positioning conveying frame (42); a second mechanical arm (27) can input the layer plate into the positioning conveying frame (42); the first positioning component (44) and the second positioning component (45) can respectively position the reinforcement rod and the layer plate, assemble the reinforcement rod into the layer plate, and drive the positioning conveying frame (42) toward the reinforcement welding machine (252) through the conveying drive mechanism (43), so as to weld and fix the reinforcement rod into the layer plate; another second mechanical arm (27) can output the layer plate with the reinforcement rod welded and fixed from the positioning conveying frame (42).

5. The coat, hat and shoe rack layer board production line according to claim 4 is characterized by: The support rod conveying structure (2512) comprises a standby rod structure (51) and a rod conveying structure (52) for conveying the reinforcement rods from the standby rod structure (51); the standby rod structure (51) comprises a seat frame (511), a material storage bin (512) and a material lifting structure (513); the seat frame (511) is provided with the material storage bin (512) at one end thereof and a bracket (514) is vertically provided at the other end thereof; the material lifting structure (513) is installed between the material storage bin (512) and the bracket (514); the reinforcement rods stored in the material storage bin (512) are conveyed to the support rod conveying structure (2512) by the material lifting structure (513). The rod is output to the top of the bracket (514); the rod delivery structure (52) comprises a support frame (521), a lateral shift driving structure (522) installed at the top of the support frame (521), and a lifting clamping structure (523) installed on the lateral shift driving structure (522); the input end of the lateral shift driving structure (522) extends to the top of the bracket (514), so that the lateral shift driving structure (522) drives the lifting clamping structure (523) to move back and forth between its input end and output end, and the reinforcing rod located at the top of the bracket (514) is clamped and output through the lifting clamping structure (523).

6. The coat, hat and shoe rack layer board production line according to claim 5 is characterized by: The positioning conveyor frame (42) comprises a mounting plate (421) and a lifting bracket (422) mounted on the mounting plate (421) in a liftable manner, wherein the lifting bracket (422) comprises a lifting plate (4221) mounted on the mounting plate (421) in a liftable manner, a fixing plate (4222) mounted on the middle of the end edge of the lifting plate (4221) away from the reinforcement welding machine (252), and a second guide component and a fixing plate (4222) mounted between the mounting plate (421) and the lifting plate (4221). A lifting drive component (4223) drives the lifting plate (4221) to rise and fall relative to the mounting plate (421) via the lifting drive component (4223); an end edge of the lifting plate (4221) facing the reinforcement butt welder (252) is provided with a positioning opening (423) inwardly recessed at a position corresponding to the fixing plate (4222); the first positioning component (44) is installed on a surface of the fixing plate (4222) facing the reinforcement butt welder (252), and is correspondingly arranged below the positioning opening (423).

7. A production method for a coat, hat and shoe rack layer production line according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: a first step: in a sheet material processing production line (10), the sheet material is automatically punched and cut and punched and cut through a sheet material punching and cutting device (12) and a sheet material punching and folding device (13) under the transmission of a first robot arm (14) in turn, to obtain a bottom plate required for layer plate assembly, and the bottom plate is transported to a manual assembly area (30); a second step: in the manual assembly area (30), the bottom plate is manually installed into a frame and a corner support is installed in each corner of the frame, and the preliminarily assembled layer plate is placed in a layer plate punching and assembly device (32) for punching and fixing, so that the layer plate is preliminarily formed, and the preliminarily formed layer plate is transported to a layer plate reinforcement production line (20); a third step: in the layer plate reinforcement production line (20), the bottom plate is manually installed into a frame and a corner support is installed in each corner of the frame, and the preliminarily assembled layer plate is placed in a layer plate punching and assembly device (32) for punching and fixing, so that the layer plate is preliminarily formed, and the preliminarily formed layer plate is transported to a layer plate reinforcement production line (20); The layer board is automatically reinforced by a layer board conveying device (21), a layer board frame welding device (22), a first layer board corner welding device (23), a second layer board corner welding device (24), a layer board reinforcement welding device (25) and a layer board punching device (26). The layer board frame welding device (22) welds and reinforces the end-to-end joint of the layer board frame; the first layer board corner welding device (23) welds and reinforces the overlap between the edge support member and the layer board bottom plate; the second layer board corner welding device (24) welds and reinforces the overlap between the edge support member and the layer board frame; the layer board reinforcement welding device (25) installs a reinforcement rod into the layer board and welds and fixes the reinforcement rod inside the layer board; the layer board punching device (26) punches holes in the corners of the layer board, thereby completing the reinforcement of the layer board.

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