Automatic tool assembling machine

Abstract

The utility model discloses an automatic tool assembling machine. The automatic tool assembling machine comprises a conveying mechanism, a cushion block assembling mechanism, an iron plate assembling mechanism, a screw feeding mechanism and a cushion leather assembling mechanism. According to the automatic tool assembling machine, automatic circulation of the tool plate among the feeding station, the cushion block assembling station, the iron plate assembling station, the screw feeding station and the cushion leather assembling station is achieved through the conveying mechanism, and the actions of assembling cushion blocks, iron plates and cushion leather on the tool plate are correspondingly achieved through the cushion block assembling mechanism, the iron plate assembling mechanism, the screw feeding mechanism and the cushion leather assembling mechanism; therefore, automatic assembly of the welding tool is achieved, the assembly efficiency is greatly improved, labor input is reduced, and the quality and consistency of finished products are guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic module manufacturing, and particularly relates to a tool automatic assembly machine. BACKGROUND

[0002] In the process of photovoltaic module manufacturing, a cell stringer is usually used to string cells to form a cell string. A large number of welding tools are required for each cell stringer, which are placed on the stacked cells and solder strips to improve the stringing effect and prevent false connection.

[0003] As shown in the prior art, Figure 1 the welding tool includes a tool plate 1, a cushion block 2, an iron plate 3, a cushion 4, and screws and other parts, and each part needs to be assembled into a whole before use. At present, the cushion block 2, the iron plate 3, and the cushion 4 are manually placed on the tool plate by workers, and then fixed by screws. This process is very low in efficiency, especially for enterprises that need to produce or use a large number of welding tools, which greatly affects the production time. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to provide a tool automatic assembly machine to solve the problem of long time consumption and low efficiency in manual assembly of the prior welding tool.

[0005] To achieve this purpose, the present application adopts the following technical solutions:

[0006] A tool automatic assembly machine includes a conveying mechanism, a cushion block assembly mechanism, an iron plate assembly mechanism, a screw tightening mechanism, and a cushion assembly mechanism, wherein:

[0007] The conveying path of the conveying mechanism is provided with a feeding station, a cushion block assembly station, an iron plate assembly station, a screw tightening station, and a cushion assembly station along a first horizontal direction, and the conveying mechanism is configured to receive a tool plate of a welding tool to be assembled at the feeding station and convey the received tool plate to the cushion block assembly station, the iron plate assembly station, the screw tightening station, and the cushion assembly station;

[0008] The cushion block assembly mechanism is arranged at the cushion block assembly station, the end of the tool plate is provided with a plurality of first mounting grooves for accommodating the cushion block, and the cushion block assembly mechanism is configured to assemble the cushion block into the first mounting groove of the tool plate at the cushion block assembly station;

[0009] The iron plate assembly mechanism is arranged at the iron plate assembly station, the end of the tool plate is provided with a mounting area for accommodating the iron plate, and the iron plate assembly mechanism is configured to mount the iron plate to the mounting area of the end of the tool plate at the iron plate assembly station;

[0010] The screw tightening mechanism is arranged at the screw tightening station, and the screw tightening mechanism is configured to lock and fix the cushion block and the iron plate mounted at the end of the tool plate to the tool plate by screws;

[0011] The padding mechanism is arranged at the padding station, the end of the tooling plate is provided with a plurality of second installation grooves for accommodating the padding, and the padding mechanism is configured to automatically install the padding into the second installation groove of the tooling plate on the padding station.

[0012] The tooling automatic assembly machine realizes the automatic flow of the tooling plate between the feeding station, the pad block installation station, the iron plate installation station, the screw installation station and the padding station through the conveying mechanism, and realizes the actions of assembling the pad block, the iron plate and the padding on the tooling plate through the pad block installation mechanism, the iron plate installation mechanism, the screw installation mechanism and the padding mechanism, thereby realizing the automatic assembly of the welding tooling, greatly improving the assembly efficiency, reducing the labor input, avoiding various problems caused by manual assembly, and ensuring the product quality and consistency.

[0013] In some embodiments, the tooling automatic assembly machine further comprises a rotating mechanism, and the conveying path of the conveying mechanism is further provided with a rotating station, wherein:

[0014] The rotating mechanism is arranged at the rotating station, and is configured to rotate the tooling plate at the rotating station by 180° in the horizontal plane and place the rotated tooling plate back to the conveying mechanism;

[0015] After the pad block, the iron plate, the screw and the padding on the first end of the tooling plate received by the conveying mechanism are assembled, the conveying mechanism conveys the tooling plate to the rotating station, the rotating mechanism rotates the tooling plate at the rotating station by 180° along the vertical rotation axis, and the conveying mechanism conveys the rotated tooling plate to the pad block installation station, the iron plate installation station, the screw installation station and the padding station to assemble the pad block, the iron plate, the screw and the padding on the second end of the tooling plate.

[0016] The rotating mechanism realizes the assembly of the two ends of the tooling plate in sequence, and only one set of pad block installation mechanism, iron plate installation mechanism, screw installation mechanism and padding mechanism are required, thereby greatly reducing the structural complexity, floor space and cost of the equipment.

[0017] In some embodiments, the rotating mechanism comprises a clamping piece and a rotating driving piece, wherein:

[0018] The clamping piece is configured to clamp the tooling plate conveyed by the conveying mechanism at the rotating station, and is further configured to release the rotated tooling plate to the conveying mechanism;

[0019] The driving end of the rotating driving piece is connected to the clamping piece, and the rotating driving piece is configured to drive the clamping piece to rotate by 180°, so as to rotate the tooling plate clamped by the clamping piece by 180°.

[0020] The clamping piece is driven by the rotating driving piece to clamp the tool plate to rotate 180°, the first end and the second end of the tool plate are switched positions, the tool plate only needs to repeatedly pass through the pad block loading station, the iron plate loading station, the screw loading station and the pad skin loading station, and the assembly of the pad block, the iron plate, the screw and the pad skin at the two ends can be completed, and the automation degree is improved.

[0021] In some embodiments, the conveying mechanism comprises a jig and a moving part, wherein:

[0022] The jig is configured to carry the fixed tool plate and expose one end of the tool plate;

[0023] The driving end of the moving part is connected to the jig, and the moving part is configured to drive the jig to reciprocate in the first horizontal direction and to lift in the vertical direction.

[0024] The jig is driven by the moving part to realize the transfer function of the tool plate, so as to orderly transfer each tool plate to each station to meet the requirements of the corresponding process.

[0025] In some embodiments, an upper loading mechanism is provided at the upper loading station, and the upper loading mechanism comprises a first storage part and a first material control assembly, wherein:

[0026] The first storage part is located directly above the upper loading station, and the first storage part has a first storage cavity with an open bottom, and the first storage cavity is configured to store a plurality of tool plates to be assembled;

[0027] The first material control assembly is arranged at the bottom opening of the first storage cavity, and the first material control assembly comprises a material control driving part and a carrier, the driving end of the material control driving part is connected to the carrier, and the material control driving part is configured to drive the carrier to alternately switch between a first carrying state or a first avoiding state, the carrier is configured to carry all tool plates in the first storage cavity in the first carrying state, and the carrier is further configured to leave a space for one tool plate to fall in the first avoiding state;

[0028] When the carrier is in the first carrying state, the moving part drives the jig at the upper loading station to rise by a preset height, so that all tool plates in the first storage cavity are carried by the jig;

[0029] When the carrier is in the first avoiding state, the moving part drives the tool plate carried by the jig to fall by a height of one tool plate thickness, and then the carrier switches to the first carrying state, so that the jig carries the bottommost tool plate in the first storage cavity.

[0030] Through the first material control assembly at the bottom of the first storage cavity, the tool plates to be assembled are output one by one, so that subsequent assembly of multiple processes for each tool plate can be completed, the automation degree is high, and the production rhythm is improved.

[0031] In some embodiments, the tool automatic assembly machine further comprises a storage mechanism, and a storage station is further arranged on the conveying path of the conveying mechanism, and the storage mechanism is arranged at the storage station and is configured to store the tool plate with the assembled cushion block, iron plate, screw and cushion skin at both ends;

[0032] The storage mechanism comprises a second storage member and a limiting assembly. The second storage member is located directly above the storage station, and the second storage member has a second storage cavity with an open bottom. The second storage cavity is configured to accommodate a plurality of vertically stacked tool plates. The limiting assembly is arranged at the open bottom of the second storage cavity. The limiting assembly can be alternatively switched to a second avoiding state or a second bearing state. In the second avoiding state, the limiting assembly leaves a space for the tool plate to pass through. In the second bearing state, the limiting assembly bears all the tool plates in the second storage cavity.

[0033] When the limiting assembly is in the second avoiding state, the moving part drives the assembled tool plate carried by the jig on the storage station to rise by a preset height, so as to move the assembled tool plate on the storage station into the second storage cavity.

[0034] When the limiting assembly is in the second bearing state, the moving part drives the jig supporting the assembled tool plate in the second storage cavity to descend, so as to lap the bottommost tool part in the second storage cavity on the limiting assembly, thereby bearing all the tool plates in the second storage cavity.

[0035] Through the limiting assembly at the bottom of the second storage cavity, the assembled tool plates are stacked and stored one by one, which greatly improves the storage efficiency and saves manpower.

[0036] In some embodiments, the cushion block mounting mechanism comprises a first mounting frame, a third storage member and a first feeding assembly, wherein:

[0037] The third storage member is vertically arranged on the first mounting frame. The third storage member has at least one third storage cavity extending in the vertical direction, and the third storage cavity is configured to store a plurality of cushion blocks to be assembled. The upper surface of the first mounting frame is provided with an avoiding hole corresponding to the third storage cavity, and the cushion blocks in the third storage cavity are output one by one downward through the avoiding hole.

[0038] The first feeding assembly is located below the third storage member. The first feeding assembly is configured to receive at least one cushion block output from the third storage cavity below the third storage member and mount the received cushion block into the first mounting groove of the tool plate on the cushion block mounting station.

[0039] The first loading assembly below the third storage part realizes receiving the cushion block to be assembled and loading the cushion block on the corresponding position of the tool plate, realizes automatic assembly of the tool plate and the cushion block, greatly improves assembly efficiency, reduces manual input, avoids problems caused by manual assembly, and guarantees assembly quality and assembly precision of the cushion block on the tool plate.

[0040] In some embodiments, the first loading assembly comprises a first loading driving part, a first moving seat, a sealing plate, and a first pushing part, wherein:

[0041] The first moving seat is movably arranged below the third storage part along a second horizontal direction, a first end of the first moving seat is provided with at least one receiving groove with an opening, each receiving groove corresponds to each third storage cavity, and each receiving groove is configured to receive the bottommost cushion block in the corresponding third storage cavity. The sealing plate is installed at a second end of the first moving seat and extends away from the receiving groove, and the sealing plate is configured to block the escape hole or unblock the escape hole when the receiving groove receives the cushion block.

[0042] The driving end of the first loading driving part is connected to the first moving seat, and the first loading driving part is configured to drive the first moving seat to move to the first position or the second position alternately along the second horizontal direction.

[0043] The first loading driving part drives the first moving seat to move to the first position, so that the receiving groove is located directly below the corresponding third storage cavity and the sealing plate unblocks the escape hole, and the bottommost cushion block to be assembled in the third storage cavity falls into the corresponding receiving groove.

[0044] The first loading driving part drives the first moving seat to move to the second position, so as to drive the cushion block to be assembled on the first moving seat to move to the pushing position. Each cushion block to be assembled on the first moving seat in the pushing position corresponds to a first mounting groove on the tool plate.

[0045] The first pushing part is arranged on the first moving seat, and the first pushing part is configured to push the cushion block to be assembled on the first moving seat in the second position into the corresponding first mounting groove on the tool plate.

[0046] By alternately moving the first position and the second position of the first moving seat, the first moving seat repeatedly receives the bottommost cushion block in the third storage cavity and then pushes the cushion block into the corresponding first mounting groove on the tool plate. During the process of pushing the cushion block into the tool plate, the first moving seat drives the sealing plate to cover the escape hole, thereby preventing the cushion block from falling out, without the need to design additional on-off valves, and the structure is ingenious.

[0047] In some embodiments, the iron plate mechanism comprises a second mounting frame, a fourth storage part, a second control assembly, and a second loading assembly, wherein:

[0048] The fourth storage part is vertically arranged on the second mounting frame, and the fourth storage part has a fourth storage cavity extending in the vertical direction. The fourth storage cavity is configured to store a plurality of iron plates to be assembled. The bottom of the fourth storage part is open, and the iron plates in the fourth storage cavity are output one by one through the bottom end of the fourth storage part.

[0049] The second material control assembly is arranged at the bottom opening of the fourth storage cavity, and is configured to block the bottommost iron plate in the fourth storage cavity from falling or release the bottommost iron plate in the fourth storage cavity.

[0050] The second material loading assembly is located below the fourth storage part, and is configured to receive the iron plate released by the second material control assembly below the fourth storage part and load the received iron plate on the mounting area of the tooling plate in the iron plate loading station.

[0051] Through the second material control assembly at the bottom of the fourth storage cavity, the iron plates to be assembled are output one by one, and then the second material loading assembly is used to obtain the iron plates and load the iron plates on the corresponding positions of the tooling plate, thereby realizing automatic assembly of the tooling plate and the iron plate, greatly improving the assembly efficiency, reducing the labor input, avoiding problems caused by manual assembly, and ensuring the assembly quality and precision of the iron plates on the tooling plate.

[0052] In some embodiments, the second material loading assembly includes a second material loading driving member, a second moving seat, and a second pushing part, wherein:

[0053] The second moving seat is arranged below the fourth storage part and can move back and forth along the second horizontal direction. An end of the second moving seat close to the tooling plate is provided with a receiving part configured to receive the bottommost iron plate released from the fourth storage cavity.

[0054] The driving end of the second material loading driving member is connected to the second moving seat, and the second material loading driving member is configured to drive the second moving seat to move alternately to the third position or the fourth position along the second horizontal direction.

[0055] The second material loading driving member drives the second moving seat to move to the third position, so that the receiving part is located directly below the bottom end of the fourth storage part, and the bottommost iron plate in the fourth storage cavity released by the second material control assembly is received by the receiving part.

[0056] The second material loading driving member drives the second moving seat to move to the fourth position, so as to drive the iron plate to be assembled on the second moving seat to move to the pushing position. The iron plate to be assembled on the second moving seat in the pushing position corresponds to the mounting area on the tooling plate.

[0057] The second pushing part is arranged on the second moving seat, and is configured to push the iron plate to be assembled on the second moving seat in the fourth position to the mounting area on the tooling plate.

[0058] The second moving base is driven by the second feeding driving member to move alternately to the third position and the fourth position, so that the second moving base repeatedly receives the bottommost iron plate in the fourth storage cavity, and then the iron plate is pushed to the mounting area of the tooling plate by the pushing member, and the assembly is continuously performed through the continuous circulation.

[0059] In some embodiments, a plurality of through holes are arranged on the tooling plate, a plurality of fixing holes are arranged on the cushion block, and a plurality of threaded holes are arranged on the iron plate, each threaded hole corresponds to a fixing hole and a through hole, and the screwing mechanism comprises a moving assembly, a locking screw assembly and a screw feeding assembly, wherein:

[0060] The driving end of the moving assembly is connected to the locking screw assembly and the screw feeding assembly, and the moving assembly is configured to drive the locking screw assembly and the screw feeding assembly to move above any fixing hole;

[0061] The screw feeding assembly is configured to feed screws into the fixing hole, and the screws pass through the fixing hole and the corresponding through hole in sequence;

[0062] The locking screw assembly is configured to lock the screws in the corresponding threaded holes, so that the screws lock and fix the cushion block, the end plate of the tooling plate and the iron plate;

[0063] The screwing mechanism further comprises a dispensing assembly, and the dispensing assembly is configured to inject glue into each threaded hole of the iron plate before the screw feeding assembly feeds screws into the through hole;

[0064] The dispensing assembly comprises a dispensing head and a dispensing driving member, wherein:

[0065] The dispensing head is configured to output a set amount of glue;

[0066] The driving end of the dispensing driving member is connected to the dispensing head, and the dispensing driving member is configured to drive the dispensing head to move above each threaded hole to implement dispensing.

[0067] Through the moving assembly driving the locking screw assembly to align the position of the target fixing hole, and then feeding screws into the fixing hole through the screw feeding assembly, the action of automatically tightening the screws is realized, which meets the requirements of fixing the iron plate and the tooling plate; through the dispensing assembly injecting glue into the threaded hole, the gap between the threaded hole and the screw can be filled, the connection strength of the screw and the threaded hole is improved, and the screw is prevented from loosening or even falling off; through the dispensing driving member driving the dispensing head to move above each threaded hole to implement dispensing, the moving range of the dispensing head covers the entire iron plate mounting station, which meets the dispensing requirements.

[0068] In some embodiments, the cushion skin mounting mechanism comprises a fifth storage member, a shaping assembly, a moving assembly and a pressing assembly, wherein:

[0069] The fifth storage part is located on one side of the pad assembly station, and is configured to store a plurality of pads to be assembled and output the pads one by one after adjusting the posture of the pads;

[0070] The sizing assembly is located at the output end of the fifth storage part, and is configured to size the pad reaching the output end of the fifth storage part;

[0071] The material moving assembly is configured to move and place the sized pad into the notch of the second mounting groove of the tooling plate on the pad assembly station;

[0072] The pressing assembly is configured to press the pad at the notch into the second mounting groove completely;

[0073] The sizing assembly includes a sizing table, a first probe, a second probe, a first sizing driving part, and a second sizing driving part, wherein:

[0074] The sizing table is provided with a containing groove for receiving the pad at the output end of the fifth storage part;

[0075] The first probe is located on a first side of the sizing table;

[0076] The second probe is located on a second side adjacent to the first side of the sizing table and on the same side as the fifth storage part;

[0077] The first sizing driving part is located on a third side opposite to the first side of the sizing table, the driving end of the first sizing driving part is connected to the sizing table, and the first sizing driving part is configured to drive the sizing table to move towards the first probe until the first probe extends into the containing groove to contact the pad;

[0078] The second sizing driving part is located on the second side of the sizing table, the driving end of the second sizing driving part is connected to the second probe, and the second sizing driving part is configured to drive the second probe to extend into the containing groove to abut against the pad.

[0079] The pad is output one by one after being adjusted in posture by the fifth storage part, and then the output pad is sized by the sizing assembly, so as to ensure that the material moving assembly accurately obtains the pad and places the pad on the corresponding position of the tooling plate, and finally the pad is guaranteed to be installed in place by the pressing assembly, thereby realizing the automatic assembly of the pad, greatly improving the assembly efficiency, reducing the labor input, and ensuring the assembly quality and assembly precision of the pad on the tooling plate; the first sizing driving part drives the sizing table with the pad to contact the first probe, and then the second sizing driving part drives the second probe to abut against the pad, so as to realize the sizing of the pad and ensure the accurate position of the sizing table and the pad on the sizing table, so as to facilitate the accurate acquisition of the pad by the subsequent material moving assembly.

[0080] In some embodiments, the material moving assembly includes a suction accessory and a material moving driving part, wherein:

[0081] The suction accessory is configured to suck or release the pad on the sizing table;

[0082] The material moving drive is configured to drive the suction accessory to move to the fifth position or the sixth position alternately;

[0083] The material moving drive drives the suction accessory to move to the fifth position, so that the suction accessory is located directly above the sizing table;

[0084] The material moving drive drives the suction accessory to move to the sixth position, so that the pad sucked by the suction accessory is moved to the slot of the second mounting groove of the tooling plate on the pad mounting station;

[0085] The pressing assembly includes a pressing drive and a pressing block, wherein:

[0086] The driving end of the pressing drive is connected to the pressing block, and the pressing drive is configured to drive the pressing block to press the pad released at the slot of the second mounting groove of the tooling plate on the pad mounting station into the second mounting groove completely.

[0087] The suction accessory is driven by the material moving drive to suck and move the pad, meeting the movement requirement of the pad from the sizing table to the second mounting groove of the tooling plate; the pad is pressed by the pressing block driven by the pressing drive, ensuring the pad to be installed in place on the tooling plate.

[0088] In some embodiments, the moving part includes a guide rail, a mounting plate, a translation drive and a lifting drive, wherein:

[0089] The guide rail is arranged along a first horizontal direction;

[0090] The mounting plate is slidingly arranged on the guide rail;

[0091] The translation drive is configured to drive the mounting plate to move along the guide rail;

[0092] The fixed end of the lifting drive is mounted on the mounting plate, and the driving end of the lifting drive is connected to the jig, and the lifting drive is configured to drive the jig to rise or descend;

[0093] The jig includes a platform plate, a bearing plate, a limiting piece, a first fixing part, a second fixing part and a third fixing part, wherein:

[0094] The platform plate is configured to bear the tooling plate;

[0095] The bearing plate is mounted on the mounting plate, the driving end of the lifting drive passes through the bearing plate and is connected to the platform plate, and a guide piece is arranged between the bearing plate and the platform plate;

[0096] The limiting piece is arranged on the bearing plate, and the limiting piece is configured to limit the first side surface of the tooling plate on the bearing plate;

[0097] The first fixing part is arranged on the bearing plate and is configured to press or release the second side of the tooling plate opposite to the first side;

[0098] The second fixing part is arranged on the bearing plate and is configured to press or release the third side of the tooling plate adjacent to the first side;

[0099] The third fixing part is arranged on the bearing plate and is configured to press or release the fourth side of the tooling plate opposite to the third side.

[0100] The mounting plate is driven to translate along the guide rail by the translation driving part, and the jig is driven to move up and down by the lifting driving part on the mounting plate, so as to meet the requirements of linear flow between processes and height position in corresponding processes of the tooling plate; the tooling plate is borne by the platform plate, the first side of the tooling plate is limited by the limiting part, the second side of the tooling plate is limited by the first fixing part, the third side of the tooling plate is limited by the second fixing part, and the fourth side of the tooling plate is limited by the third fixing part, so as to reliably and accurately fix the tooling plate on the jig.

[0101] In some embodiments, the limiting part comprises a limiting pin and a first roller, wherein:

[0102] The limiting pin is erected on the bearing plate, and the length of the limiting pin is adjustable;

[0103] The first roller is installed on the top of the limiting pin, and the first roller is configured to be in rolling contact with the first side of the tooling plate;

[0104] The first fixing part comprises a first fixing plate and a first clamping driving part, wherein:

[0105] The first fixing plate is located on one side of the second side of the tooling plate, three first stoppers are arranged on the first fixing plate at intervals, a second roller is arranged on the middle first stopper, and the second roller is configured to be in rolling contact with the second side of the tooling plate; first step surfaces are arranged on the two side first stoppers, and the first step surfaces are configured to abut against the second side of the tooling plate and the upper surface of the tooling plate;

[0106] The first clamping driving part is arranged on the bearing plate, the driving end of the first clamping driving part is connected to the first fixing plate, and the first clamping driving part is configured to drive the first fixing plate to approach the second side of the tooling plate and make the tooling plate abut against the limiting part, or drive the first fixing plate to move away from the second side of the tooling plate.

[0107] The first roller with adjustable height is matched with the tooling plate with different heights, so that the tooling plate can quickly obtain a positioning reference on the platform plate; the three first blocks on the first fixed plate are driven into contact with the tooling plate by the first clamping driving member, and the tooling plate is clamped and limited in one direction by cooperating with the limiting member.

[0108] In some embodiments, the second fixing part includes a second fixed plate and a second clamping driving member, wherein:

[0109] The second fixed plate is located on one side of the third side of the tooling plate, and the second fixed plate is provided with a third roller and a second block, and the third roller is configured to be in rolling contact with the third side of the tooling plate; the second block is provided with a second stepped surface, and the second stepped surface is configured to abut against the third side of the tooling plate and the upper surface of the tooling plate;

[0110] The second clamping driving member is arranged on the bearing plate, the driving end of the second clamping driving member is connected to the second fixed plate, and the second clamping driving member is configured to drive the second fixed plate to approach or move away from the third side of the tooling plate.

[0111] The third roller and the second block on the second fixed plate are driven into contact with the tooling plate by the second clamping driving member, so that the tooling plate can obtain another positioning reference on the platform plate.

[0112] In some embodiments, the third fixing part includes a third fixed plate, a third clamping driving member and a fourth clamping driving member, wherein:

[0113] The third fixed plate is located on one side of the fourth side of the tooling plate, and the third fixed plate is provided with a third stepped surface, and the third stepped surface is configured to abut against the fourth side of the tooling plate and the upper surface of the tooling plate;

[0114] The driving end of the third clamping driving member is connected to the fourth clamping driving member, the driving end of the fourth clamping driving member is connected to the third fixed plate, the third clamping driving member is configured to drive the fourth clamping driving member to approach or move away from the fourth side of the tooling plate with the third fixed plate, and the fourth clamping driving member is configured to drive the third fixed plate to move up and down relative to the bearing plate, so that the third fixed plate leaves the fourth side of the tooling plate after fixing the tooling plate, thereby exposing one end of the tooling plate.

[0115] The third fixed plate is driven into contact with the tooling plate by the third clamping driving member, and the tooling plate is clamped and limited in another direction by cooperating with the second fixing part, and the third fixed plate is driven away from the fourth side of the tooling plate by the fourth clamping driving member, thereby exposing one end of the tooling plate, so as to facilitate subsequent assembly of the gasket, iron plate, screw and pad on the end. BRIEF DESCRIPTION OF DRAWINGS

[0116] Figure 1is a structural schematic diagram of a welding tool provided by an embodiment of the present application;

[0117] Figure 2 is an end schematic diagram of a tool plate provided by an embodiment of the present application;

[0118] Figure 3 is a structural schematic diagram of a tool automatic assembly machine provided by an embodiment of the present application;

[0119] Figure 4 is a structural schematic diagram of a rotating mechanism provided by an embodiment of the present application;

[0120] Figure 5 is a first perspective view of a conveying mechanism provided by an embodiment of the present application;

[0121] Figure 6 is a structural schematic diagram of a feeding mechanism provided by an embodiment of the present application;

[0122] Figure 7 is a first perspective view of a storage mechanism provided by an embodiment of the present application;

[0123] Figure 8 is a second perspective view of a storage mechanism provided by an embodiment of the present application;

[0124] Figure 9 is a structural schematic diagram of a limiting part in a storage mechanism provided by an embodiment of the present application;

[0125] Figure 10 is a schematic diagram of a pad block installation mechanism installing a pad block to a tool plate provided by an embodiment of the present application;

[0126] Figure 11 is a structural schematic diagram of a pad block installation mechanism provided by an embodiment of the present application;

[0127] Figure 12 is a structural schematic diagram of a first installation frame and a first installation component in a pad block installation mechanism provided by an embodiment of the present application;

[0128] Figure 13 is a schematic diagram of an iron plate installation mechanism and a screw installation mechanism installing an iron plate and a screw to a tool plate provided by an embodiment of the present application;

[0129] Figure 14 is a structural schematic diagram of an iron plate installation mechanism provided by an embodiment of the present application;

[0130] Figure 15 is a schematic diagram of a pad leather installation mechanism installing a pad leather to a tool plate provided by an embodiment of the present application;

[0131] Figure 16 is a partial structural schematic diagram of a fifth storage component, a shaping component and a material moving component in a pad leather installation mechanism provided by an embodiment of the present application;

[0132] Figure 17 is a second perspective view of the conveying mechanism provided by the embodiment of the present application;

[0133] Figure 18 is a third perspective view of the conveying mechanism provided by the embodiment of the present application.

[0134] Figures 1 to 18 The following reference signs are included in the detailed description:

[0135] Tool plate 1, first mounting groove 11, mounting area 12, second mounting groove 13;

[0136] Pad 2;

[0137] Iron plate 3;

[0138] Leather 4;

[0139] Conveying mechanism 100, guide rail 101, mounting plate 102, translation driving part 103, lifting driving part 104, platform plate 105, bearing plate 106, limiting part 107, first fixing plate 108, first clamping driving part 109, first stop block 110, second fixing plate 111, second clamping driving part 112, third roller 113, third fixing plate 114, third clamping driving part 115, fourth clamping driving part 116;

[0140] Pad mounting mechanism 200, first mounting frame 201, third storage part 202, third storage cavity 203, avoiding hole 204, first feeding driving part 205, first moving seat 206, sealing plate 207, receiving groove 208, first pushing driving part 209, first pushing block 210, supporting roller 211, second quick release part 212;

[0141] Iron plate mounting mechanism 300, second mounting frame 301, fourth storage part 302, fourth storage cavity 303, second material control driving part 304, second supporting part 305, second feeding driving part 306, second moving seat 307, second pushing driving part 308, second pushing block 309, receiving driving part 310, first limiting block 311, second limiting block 312;

[0142] Screwing mechanism 400, moving assembly 401, screw locking assembly 402, screw supply assembly 403, glue dispensing head 404, glue dispensing driving part 405;

[0143] Leather mounting mechanism 500, vibrating material disc 501, conveyor 502, shaping table 503, first probe 504, second probe 505, first shaping driving part 506, second shaping driving part 507, suction accessory 508, material moving driving part 509;

[0144] Rotation mechanism 600, clamping component 601, rotation drive component 602;

[0145] The feeding mechanism 700 includes a first material storage component 701, a first material storage cavity 702, a first material control drive component 703, and a bearing component 704.

[0146] The material storage mechanism 800 includes a second material storage component 801, a second material storage cavity 802, a first support component 803, a positioning component 804, an elastic reset component 805, a bearing end 806, a limiting end 807, a support frame 808, and a first quick-release component 809. Detailed Implementation

[0147] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0148] In the manufacturing process of photovoltaic modules, cell stringing machines are typically used to connect cells into strings. Each cell stringing machine requires a large number of welding fixtures, which are placed on the stacked cells and solder strips to improve the stringing effect and prevent incomplete connections.

[0149] Figure 1 The image shown is a finished drawing of the welding fixture, which includes fixture plate 1, spacer block 2, iron plate 3, gasket 4, screws, and other parts. Spacer block 2 is installed on... Figure 2 In the first mounting groove 11 at the end of the tooling plate 1, the iron plate 3 is installed in the mounting area 12 at the end of the tooling plate 1. Screws lock the installed pad 2 and iron plate 3 to the tooling plate 1. The pad 4 is embedded in the second mounting groove 13 at the end of the tooling plate 1. In the industry, it is common to use manual labor to assemble various parts into one piece. The work efficiency is very low, especially for enterprises that need to produce or use a large number of welding toolings. This greatly affects the production time and often results in incorrect assembly or reverse assembly.

[0150] To address this issue, this utility model provides an automatic tooling assembly machine, which automates the assembly of welding tooling and improves assembly efficiency. Please refer to [link / reference]. Figures 3 to 18 As shown, the automatic tooling assembly machine provided in this embodiment of the present invention includes a conveying mechanism 100, a pad-mounting mechanism 200, an iron plate-mounting mechanism 300, a screw-mounting mechanism 400, and a pad-mounting mechanism 500, wherein:

[0151] Along the first horizontal direction on the conveying path of the conveying mechanism 100 ( Figure 3 The conveying mechanism 100 is configured to receive the tooling plate 1 of the welding fixture to be assembled at the loading station and convey the received tooling plate 1 to the tooling plate, the iron plate, the screw, and the padding station in the X direction.

[0152] The pad mounting mechanism 200 is arranged at the pad mounting station, the end of the tooling plate 1 is provided with a plurality of first mounting grooves 11 for accommodating the pads 2, and the pad mounting mechanism 200 is configured to mount the pads 2 into the first mounting grooves 11 of the tooling plate 1 at the pad mounting station;

[0153] The iron plate mounting mechanism 300 is arranged at the iron plate mounting station, the end of the tooling plate 1 is provided with a mounting area 12 for accommodating the iron plate 3, and the iron plate mounting mechanism 300 is configured to mount the iron plate 3 to the mounting area 12 of the end of the tooling plate 1 at the iron plate mounting station;

[0154] The screw mounting mechanism 400 is arranged at the screw mounting station, and the screw mounting mechanism 400 is configured to lock and fix the pads 2 and the iron plate 3 mounted at the end of the tooling plate 1 by screws;

[0155] The pad leather mounting mechanism 500 is arranged at the pad leather mounting station, the end of the tooling plate 1 is provided with a plurality of second mounting grooves 13 for accommodating the pad leathers 4, and the pad leather mounting mechanism 500 is configured to automatically mount the pad leathers 4 into the second mounting grooves 13 of the tooling plate 1 at the pad leather mounting station.

[0156] It can be seen that the automatic flow of the tooling plate 1 between the feeding station, the pad mounting station, the iron plate mounting station, the screw mounting station and the pad leather mounting station is realized by the conveying mechanism 100, and the actions of assembling the pads 2, the iron plate 3 and the pad leathers 4 on the tooling plate 1 are realized by the pad mounting mechanism 200, the iron plate mounting mechanism 300, the screw mounting mechanism 400 and the pad leather mounting mechanism 500, thereby realizing the automatic assembly of the welding tooling, greatly improving the assembly efficiency, reducing the labor input, and ensuring the product quality and consistency.

[0157] Optionally, the tooling automatic assembly machine further comprises a rotating mechanism 600, and the conveying path of the conveying mechanism 100 is further provided with a rotating station, wherein:

[0158] The rotating mechanism 600 is arranged at the rotating station, and the rotating mechanism 600 is configured to rotate the tooling plate 1 at the rotating station by 180° in the horizontal plane, and place the rotated tooling plate 1 back to the conveying mechanism 100;

[0159] After the pads 2, the iron plate 3, the screws and the pad leathers 4 on the first end of the tooling plate 1 received by the conveying mechanism 100 are assembled, the conveying mechanism 100 conveys the tooling plate 1 to the rotating station, the rotating mechanism 600 rotates the tooling plate 1 at the rotating station by 180° along the vertical rotation axis, and the conveying mechanism 100 conveys the rotated tooling plate 1 to the pad mounting station, the iron plate mounting station, the screw mounting station and the pad leather mounting station to assemble the pads 2, the iron plate 3, the screws and the pad leathers 4 on the second end of the tooling plate 1.

[0160] It can be seen that the rotation mechanism 600 realizes the assembly of the two ends of the tool plate 1 in turn, and only one set of block loading mechanism 200, iron plate loading mechanism 300, screw loading mechanism 400 and pad loading mechanism 500 are needed, which greatly reduces the structural complexity, floor space and cost of the equipment.

[0161] Optionally, as shown in Figure 4 , the rotation mechanism 600 includes a clamping piece 601 and a rotation driving piece 602, wherein:

[0162] The clamping piece 601 is configured to clamp the tool plate 1 conveyed by the conveying mechanism 100 on the rotation station, and the clamping piece 601 is also configured to release the rotated tool plate 1 to the conveying mechanism 100;

[0163] The driving end of the rotation driving piece 602 is connected to the clamping piece 601, and the rotation driving piece 602 is configured to drive the clamping piece 601 to rotate 180°, so as to rotate the tool plate 1 clamped by the clamping piece 601 by 180°.

[0164] Here, the clamping piece 601 is exemplified by a clamping cylinder to meet the action requirement of clamping the tool plate 1; and the rotation driving piece 602 is exemplified by a rotation cylinder to meet the action requirement of driving the tool plate 1 to rotate by a set angle.

[0165] It can be seen that the rotation driving piece 602 drives the clamping piece 601 to clamp and rotate the tool plate 1 by 180°, which realizes the switching of the first end and the second end of the tool plate 1, so that the tool plate 1 only needs to repeatedly pass through the block loading station, the iron plate loading station, the screw loading station and the pad loading station, and the assembly of the blocks 2, the iron plates 3, the screws and the pads 4 on the two ends can be completed.

[0166] Optionally, as shown in Figure 5 , the conveying mechanism 100 includes a jig and a moving part, wherein:

[0167] The jig is configured to carry and fix the tool plate 1, and expose one end of the tool plate 1;

[0168] The driving end of the moving part is connected to the jig, and the moving part is configured to drive the jig to reciprocate along the first horizontal direction and to ascend and descend along the vertical direction.

[0169] It can be seen that the moving part drives the jig to realize the transfer function of the tool plate 1, so as to orderly transfer each tool plate 1 to each station to meet the requirements of the corresponding process.

[0170] Optionally, as shown in Figure 6 , the loading mechanism 700 is arranged at the loading station, and the loading mechanism 700 includes a first storage piece 701 and a first material control assembly, wherein:

[0171] The first storage part 701 is located directly above the feeding station, and the first storage part 701 has a first storage cavity 702 with an open bottom, and the first storage cavity 702 is configured to store a plurality of tooling plates 1 to be assembled;

[0172] The first material control assembly is arranged at the bottom opening of the first storage cavity 702, and the first material control assembly includes a first material control driving part 703 and a bearing part 704, the driving end of the first material control driving part 703 is connected to the bearing part 704, the first material control driving part 703 is configured to drive the bearing part 704 to alternately switch between a first bearing state or a first avoiding state, the bearing part 704 is configured to bear all the tooling plates 1 in the first storage cavity 702 in the first bearing state, and the bearing part 704 is also configured to give space for one tooling plate 1 to fall in the first avoiding state;

[0173] When the bearing part 704 is in the first bearing state, the moving part drives the jig in the feeding station to rise by a preset height, so that the jig bears all the tooling plates 1 in the first storage cavity 702;

[0174] When the bearing part 704 is in the first avoiding state, after the moving part drives the tooling plate 1 borne by the jig to fall by a height of one tooling plate 1, the bearing part 704 switches to the first bearing state, so that the jig bears the bottommost tooling plate 1 in the first storage cavity 702.

[0175] The first storage part here is a magazine in which the tooling plates 1 are vertically stacked; the bearing part 704 is a baffle that provides limiting for the bottom surface or both ends of the bottommost tooling plate 1; and the first material control driving part 703 is exemplified by a pneumatic cylinder to meet the action requirements of blocking the bottommost tooling plate 1 from falling or releasing the bottommost tooling plate 1.

[0176] It can be seen that, through the first material control assembly at the bottom of the first storage cavity 702, the tooling plates 1 to be assembled are output one by one, so that subsequent assembly of the tooling plates 1 in multiple processes can be completed, and the degree of automation is high, and the production rhythm is improved.

[0177] Optionally, as shown in Figure 7 and Figure 8 , the automatic tooling assembly machine further includes a storage mechanism 800, and the conveying path (i.e., the first horizontal direction, Figure 7 X direction in the conveying mechanism 100) is also provided with a storage station, and the storage mechanism 800 is arranged in the storage station, and the storage mechanism 800 is configured to store the tooling plates 1 with the assembled cushion blocks 2, iron plates 3, screws and cushion pads 4 at both ends;

[0178] The storage mechanism 800 comprises a second storage member 801 and a limiting assembly. The second storage member 801 is located directly above the storage station. The second storage member 801 is provided with a second storage cavity 802 with an open bottom. The second storage cavity 802 is configured to accommodate a plurality of vertically stacked tooling plates 1. The limiting assembly is arranged at the open bottom of the second storage cavity 802. The limiting assembly can be alternatively switched to a second avoiding state or a second bearing state. In the second avoiding state, the limiting assembly leaves a space for the tooling plates 1 to pass through. In the second bearing state, the limiting assembly bears all the tooling plates 1 in the second storage cavity 802.

[0179] When the limiting assembly is in the second avoiding state, the moving part drives the assembled tooling plates 1 carried by the jig on the storage station to rise by a preset height, so as to move the assembled tooling plates 1 on the storage station into the second storage cavity 802.

[0180] When the limiting assembly is in the second bearing state, the moving part drives the jig supporting the assembled tooling plates 1 in the second storage cavity 802 to descend, so as to lap the bottommost tooling plate in the second storage cavity 802 on the limiting assembly, thereby bearing all the tooling plates 1 in the second storage cavity 802.

[0181] It can be seen that, by means of the limiting assembly at the bottom of the second storage cavity 802, the assembled tooling plates 1 are stacked and stored one by one, which greatly improves the storage efficiency and saves manpower.

[0182] Here, the second storage member 801 is relatively static, and the conveying mechanism 100 feeds upward, so as to realize the action of storing the tooling plates 1 into the second storage member 801. In addition, the tooling plates 1 on the conveying mechanism 100 can also be relatively static, and the second storage member 801 can feed downward, which can also realize the storage action.

[0183] Optionally, the limiting assembly comprises two limiting parts. The two limiting parts are arranged on two opposite sides in the second horizontal direction (Y direction) in the second storage cavity 802. The two limiting parts in the second storage cavity 802 can be simultaneously switched to the avoiding state or the bearing state. Figure 7

[0184] When the tooling plates 1 on the storage station rise by a preset height, the two limiting parts are passively switched to the avoiding state, and the tooling plates 1 on the storage station enter the second storage cavity 802 from the bottom of the second storage cavity 802.

[0185] When all the tooling plates 1 in the second storage cavity 802 descend and the bottommost tooling plate 1 is lapped on the two limiting assemblies, the two limiting parts are automatically switched to the bearing state, and the two limiting parts bear the two ends of the bottommost tooling plate 1 in the second storage cavity 802 in the second horizontal direction. The first horizontal direction is perpendicular to the second horizontal direction.​

[0186] It can be seen that the two limiting parts cooperate with the upward or downward movement of the tooling plate 1 to realize the automatic switching function of the limiting assembly between the avoiding state and the bearing state, without the need for additional control power, and the structure is simple.

[0187] Optionally, as shown in Figure 9 Each limiting part includes at least one first support 803 and at least one positioning piece 804, wherein:

[0188] The first support 803 is rotatably mounted in the second storage cavity 802 through a rotating shaft, and the first support 803 includes a bearing end 806 and a limiting end 807. The bearing end 806 can be rotated to a low position or a high position.

[0189] The conveying mechanism 100 drives the tooling plate 1 in the storage station to rise to a preset height, so that the bearing end 806 of all the first supports 803 in the second storage cavity 802 is moved from the low position to the high position by the tooling plate 1, so as to make room for the tooling plate 1 in the storage station to enter the space of the second storage cavity 802 from the bottom of the second storage cavity 802;

[0190] After the tooling plate 1 in the storage station enters the second storage cavity 802, the bearing end 806 of all the first supports 803 in the second storage cavity 802 is moved from the high position to the low position, so as to simultaneously switch the two limiting parts in the second storage cavity 802 to the bearing state. The positioning piece 804 is configured to keep the bearing end 806 of the first support 803 at the low position.

[0191] Specifically, each limiting part includes two first supports 803 arranged at intervals, and each first support 803 is provided with a positioning piece 804 correspondingly, thereby improving the stability and reliability of supporting the tooling plate 1.

[0192] It can be seen that the height position of the bearing end 806 of the first support 803 is changed by rotating the first support 803, thereby realizing the loading and avoiding functions of the tooling plate 1, and the limiting end 807 of the first support 803 is matched with the positioning piece 804, thereby avoiding excessive rotation of the first support 803 and causing the bearing function to fail.

[0193] Optionally, the positioning piece 804 is fixedly installed in the second storage cavity 802 and located above the limiting end 807. When the bearing end 806 is at the low position, the limiting end 807 abuts against the bottom surface of the positioning piece 804, so as to keep the bearing end 806 of the first support 803 at the low position.

[0194] It can be seen that the limiting part is upper-limited by the positioning piece 804, so that the bearing end 806 is kept at the low position, thereby realizing the bearing function of the first support 803.

[0195] Optionally, the first support 803 is eccentrically mounted on the rotating shaft, and a gravity center of the first support 803 is arranged close to the bearing end 806. After the tooling plate 1 on the storage station enters the second storage cavity 802, all the bearing ends 806 of the first supports 803 in the second storage cavity 802 are automatically moved from the high position to the low position by gravity.

[0196] It can be seen that, by eccentrically mounting the first support 803, the bearing end 806 of the first support 803 is automatically moved from the high position to the low position under the action of gravity, and the automatic switching of the limiting assembly from the avoiding state to the bearing state is realized without additional driving force.

[0197] Optionally, the limiting part further comprises an elastic reset member 805, which is mounted on the positioning member 804. When the bearing end 806 of the first support 803 moves to the high position, it abuts against and compresses the elastic reset member 805. After the tooling plate 1 on the storage station enters the second storage cavity 802, the elastic reset member 805 exerts a spring force on the bearing end 806 to automatically move the bearing end 806 from the high position to the low position.

[0198] Here, the elastic reset member 805 is exemplified by a spring rod, which has the functions of contact buffering and pressure energy storage to assist the first support 803 in rotating back and forth.

[0199] It can be seen that, by the limiting part, on the one hand, a pushing force is provided for the bearing end 806 to move from the high position to the low position, and on the other hand, a buffering force is provided for the bearing end 806 to move from the low position to the high position, so that the limiting part remains accurate in action during repeated rotation.

[0200] Optionally, the storage mechanism 800 further comprises two support frames 808, which are arranged in a second horizontal direction. The second storage member 801 is vertically arranged on the two support frames 808, and the two support frames 808 form an avoiding channel for the avoiding conveying mechanism 100. The first horizontal direction and the second horizontal direction are perpendicular.

[0201] It can be seen that, by reasonably arranging the positions of the conveying mechanism 100 and the storage mechanism 800 through the support frames 808, the second storage member 801 is arranged on the conveying path of the tooling plate 1, and the flow process of the tooling plate 1 is reduced.

[0202] Optionally, both ends of the second storage member 801 along the second horizontal direction are provided with overlapping parts, and the second storage member 801 is overlapped on the two support frames 808 through the two overlapping parts. The support frame 808 is provided with a first quick release member 809 corresponding to each overlapping part, and the first quick release member 809 is configured to fix or release the corresponding overlapping part relative to the support frame 808. Here, the first quick release member 809 has the functions of quick locking and unlocking to improve the convenience of use.

[0203] It can be seen that through the clamping portion limiting and contact limiting of the first quick release member 809, the second storage member 801 is quickly locked and unlocked, so that when the second storage cavity 802 of the second storage member 801 is full, the fixing is quickly released and the empty second storage member 801 is replaced, improving the storage efficiency.

[0204] The specific working process of the storage mechanism 800 is as follows:

[0205] ①The moving part on the conveying mechanism 100 drives the jig to translate to the storage station, so that the tool plate 1 on the jig is aligned with the bottom opening of the second storage member 801 above;

[0206] ②The moving part drives the jig to rise, so that the tool plate 1 enters the second storage cavity 802 and pushes open the two limiting parts of the limiting assembly, at this time the limiting assembly is in the avoiding state, and if there are other tool plates 1 in the second storage cavity 802, all tool plates 1 will be driven to rise together;

[0207] ③The moving part continues to drive the jig to rise until the bottommost tool plate 1 passes through the limiting assembly, and the limiting assembly automatically switches to the bearing state;

[0208] ④The moving part drives the jig to descend and support all tool plates 1, in the process, the jig loosens the upper welding work, and the bottommost tool plate 1 gradually contacts the first supporting member 803 of the two limiting parts, and the limiting assembly bears all tool plates 1 in the second storage cavity 802;

[0209] ⑤The moving part continues to drive the jig to descend until the jig completely leaves the second storage member 801;

[0210] ⑥The moving part drives the jig to move away from the storage station.

[0211] Optionally, see Figure 10 and Figure 11 The pad mounting mechanism 200 includes a first mounting frame 201, a third storage member 202, and a first loading assembly, wherein:

[0212] The third storage member 202 is vertically arranged on the first mounting frame 201, and the third storage member 202 has at least one third storage cavity 203 extending in the vertical direction, and the third storage cavity 203 is configured to store a plurality of pads 2 to be assembled. The upper surface of the first mounting frame 201 is provided with an avoiding hole 204 corresponding to the third storage cavity 203, and the pads 2 in the third storage cavity 203 are output one by one downward through the avoiding hole 204;

[0213] The first loading assembly is located below the third storage member 202 and is configured to receive at least one cushion block 2 output from the third storage cavity 203 and load the received cushion block 2 into the first mounting groove 11 of the tooling plate 1 in the cushion block loading station.

[0214] It can be seen that, by the first loading assembly below the third storage member 202, the cushion block 2 to be assembled is received and loaded at the corresponding position of the tooling plate 1, that is, the automatic assembly of the tooling plate 1 and the cushion block 2 is realized, the assembly efficiency is greatly improved, the manual labor is reduced, the misassembly and reverse assembly caused by manual assembly are avoided, the assembly quality and assembly precision of the cushion block 2 on the tooling plate 1 are ensured, and in the case that multiple cushion blocks 2 need to be installed at one end of the tooling plate 1, the action of receiving and installing all the cushion blocks 2 at one time can also be realized.

[0215] Optionally, the first loading assembly comprises a first loading driving member 205, a first moving seat 206, a sealing plate 207, and a first pushing member.

[0216] The first moving seat 206 is movably arranged below the third storage member 202 along a second horizontal direction, a first end of the first moving seat 206 is provided with at least one receiving groove 208 with an opening, each receiving groove 208 corresponds to each third storage cavity 203, and each receiving groove 208 is configured to receive the bottommost cushion block 2 in the corresponding third storage cavity 203. The sealing plate 207 is installed at a second end of the first moving seat 206 and extends away from the receiving groove 208, and the sealing plate 207 is configured to block the escape hole 204 or unblock the escape hole 204 when the receiving groove 208 receives the cushion block 2;

[0217] The driving end of the first loading driving member 205 is connected to the first moving seat 206, and the first loading driving member 205 is configured to drive the first moving seat 206 to move to the first position or the second position alternately along the second horizontal direction.

[0218] The first loading driving member 205 drives the first moving seat 206 to move to the first position, so that the receiving groove 208 is located directly below the corresponding third storage cavity 203 and the sealing plate 207 unblocks the escape hole 204, and the bottommost cushion block 2 to be assembled in the third storage cavity 203 falls into the corresponding receiving groove 208;

[0219] The first loading driving member 205 drives the first moving seat 206 to move to the second position, so as to drive the first moving seat 206 to move to the pushing position, and each cushion block 2 to be assembled on the first moving seat 206 in the pushing position corresponds to one first mounting groove 11 on the tooling plate 1.

[0220] The first pushing part is arranged on the first moving seat 206, and is configured to push the cushion block 2 to be assembled on the first moving seat 206 in the second position into the corresponding first mounting groove 11 on the tool plate 1.

[0221] It can be seen that by alternately moving the first moving seat 206 between the first position and the second position, the action of repeatedly receiving the bottommost cushion block 2 in the third storage cavity 203 and then pushing the cushion block 2 into the corresponding first mounting groove 11 on the tool plate 1 is realized, and in the process of pushing the cushion block 2 into the tool plate 1, the first moving seat 206 drives the sealing plate 207 to seal the escape hole 204, thereby preventing the cushion block 2 from falling out, without the need to design additional on-off valves, and the structure is ingenious.

[0222] Optionally, the first pushing part comprises a first pushing driving member 209 and at least one first pushing block 210, wherein:

[0223] Each first pushing block 210 corresponds to a receiving groove 208, and the first pushing block 210 is arranged in the receiving groove 208 in a reciprocating manner along the horizontal direction;

[0224] The fixed end of the first pushing driving member 209 is mounted on the first moving seat 206, the driving end of the first pushing driving member 209 is connected to the at least one first pushing block 210, and the first pushing driving member 209 is configured to drive the first pushing block 210 to move close to the cushion block 2 to be assembled in the corresponding receiving groove 208, so as to push the cushion block 2 into the corresponding first mounting groove 11 on the tool plate 1. Preferably, the first pushing driving member 209 adopts a pneumatic cylinder, the output rod of the pneumatic cylinder is connected to a pushing plate, and the pushing plate drives all the first pushing blocks 210 in all the first mounting grooves 11 to move, thereby driving all the cushion blocks 2 to move.

[0225] It can be seen that by driving the first pushing block 210 to reciprocate in the receiving groove 208 through the first pushing driving member 209, the action of repeatedly loading the cushion block 2 and then accurately pushing the cushion block 2 into the corresponding first mounting groove 11 on the tool plate 1 is realized.

[0226] Optionally, a plurality of first mounting grooves 11 are arranged at the end of the tool plate 1, and the number of the third storage cavities 203 is the same as the number of the first mounting grooves 11 at the end of the tool plate 1.

[0227] It can be seen that each first mounting groove 11 corresponds to one third storage cavity 203, and in the case of arranging a plurality of first mounting grooves 11 on the tool plate 1, a plurality of cushion blocks 2 can be simultaneously received and pushed into the respective first mounting grooves 11 in one action cycle of the first moving seat 206, thereby greatly improving the assembly efficiency.

[0228] Optionally, details are shown in Figure 12The first mounting frame 201 is provided with two groups of supporting rollers 211 located below the sealing plate 207, and the two groups of supporting rollers 211 are configured to support the sealing plate 207. In addition to the supporting rollers 211, a sliding plate or the like in contact with the lower surface of the sealing plate 207 can also be used to limit and guide the sealing plate 207.

[0229] It can be seen that, by supporting the two side edges of the sealing plate 207 through the supporting rollers 211, the rear end of the sealing plate 207 can be effectively prevented from being pressed down and falling by the blocking pad 2, so that the pad 2 is prevented from falling out, and the sealing function of the sealing plate 207 on the avoiding hole 204 is ensured.

[0230] Optionally, the first mounting frame 201 is provided with a second quick release member 212 configured to fix or loosen the third storage member 202 to the first mounting frame 201. The second quick release member 212 herein is preferably an instrument capable of quick locking and unlocking, so as to improve the convenience of use.

[0231] It can be seen that, by the second quick release member 212, the third storage member 202 and the first mounting frame 201 are quickly disassembled and assembled, so that when the third storage cavity 203 of the third storage member 202 is empty, the third storage member 202 full of materials can be quickly replaced, without affecting the production rhythm.

[0232] The specific working process of the pad loading mechanism 200 is as follows:

[0233] ① The moving part of the conveying mechanism 100 drives the jig to move to the pad loading station, so that the first mounting groove 11 of the tool plate 1 on the jig is aligned with the pad loading mechanism 200;

[0234] ② The third storage member 202 of the pad loading mechanism 200 is full of pads 2, the first moving seat 206 of the first loading assembly moves to the first position, so that the receiving groove 208 on the first moving seat 206 is located directly below the third storage cavity 203 of the corresponding third storage member 202, and the pad 2 at the bottom of the third storage cavity 203 falls into the corresponding receiving groove 208;

[0235] ③ The first moving seat 206 moves to the second position to drive the pad 2 to the pushing position, and each pad 2 at the pushing position corresponds to a first mounting groove 11 on the tool plate 1;

[0236] ④ The first pushing part on the first moving seat 206 pushes the pad 2 at the second position into the corresponding first mounting groove 11 on the tool plate 1, completing the assembly of the pad 2;

[0237] ⑤ The moving part drives the jig to move away from the pad loading station.

[0238] Optionally, details are shown in Figure 13 and Figure 14The iron plate loading mechanism 300 comprises a second mounting frame 301, a fourth material storage piece 302, a second material control assembly, and a second loading assembly, wherein:

[0239] The fourth material storage piece 302 is vertically arranged on the second mounting frame 301, and the fourth material storage piece 302 has a fourth material storage cavity 303 extending in the vertical direction, which is configured to store a plurality of iron plates 3 to be assembled. The bottom of the fourth material storage piece 302 is open, and the iron plates 3 in the fourth material storage cavity 303 are output one by one through the bottom end of the fourth material storage piece 302;

[0240] The second material control assembly is arranged at the bottom opening of the fourth material storage cavity 303, and is configured to block the bottommost iron plate 3 in the fourth material storage cavity 303 from falling or release the bottommost iron plate 3 in the fourth material storage cavity 303;

[0241] The second loading assembly is located below the fourth material storage piece 302, and is configured to receive the iron plate 3 released by the second material control assembly below the fourth material storage piece 302 and load the received iron plate 3 on the mounting area 12 of the tooling plate 1 in the iron plate loading station.

[0242] It can be seen that through the second material control assembly at the bottom of the fourth material storage cavity 303, the iron plates 3 to be assembled are output one by one, and then the second loading assembly is used to obtain the iron plates 3 and accurately mount the iron plates 3 on the corresponding positions of the tooling plate 1, thereby realizing automatic assembly of the tooling plate 1 and the iron plates 3, greatly improving the assembly efficiency, reducing the labor input, and ensuring the assembly quality and precision of the iron plates 3 on the tooling plate 1.

[0243] Optionally, the second material control assembly comprises a second material control driving piece 304 and a second support piece 305, wherein:

[0244] The second support piece 305 is movably arranged horizontally below the fourth material storage piece 302, the driving end of the second material control driving piece 304 is connected to the second support piece 305, and the second material control driving piece 304 is configured to drive the second support piece 305 to alternately be in a first state or a second state in the horizontal direction;

[0245] When the second material control driving piece 304 drives the second support piece 305 to be in the first state, the second support piece 305 moves to be directly below the fourth material storage piece 302 and blocks the bottom end opening of the fourth material storage piece 302, thereby blocking the bottommost iron plate 3 in the fourth material storage cavity 303 from falling;

[0246] When the second material control driving piece 304 drives the second support piece 305 to be in the second state, the second support piece 305 moves away from the fourth material storage piece 302 to unblock the bottom end opening of the fourth material storage piece 302, thereby releasing the bottommost iron plate 3 in the fourth material storage cavity 303.

[0247] The second support 305 here is exemplified by two symmetrically arranged baffles, which are respectively located on both sides of the bottom end opening of the fourth storage member 302; the second material control driving member 304 preferably adopts a pneumatic cylinder, and the two baffles are correspondingly mounted on the piston rods of the two cylinders, and the cylinder bodies of the two cylinders are fixed on the second mounting frame 301.

[0248] The two cylinders act synchronously, when driving the two baffles to approach each other and extend into the bottom end opening of the fourth storage cavity 303, the two baffles form a blockage to the iron plate 3 in the fourth storage cavity 303, thereby blocking the iron plate 3 above from falling; when driving the two baffles to move away from each other and completely exit the bottom end opening of the fourth storage cavity 303, the fourth storage cavity 303 is unobstructed and can freely output the iron plate 3, realizing the material control function.

[0249] As can be seen, by driving the second support 305 to move through the second material control driving member 304, the function of plugging and unplugging the bottom end opening of the fourth storage member 302 by the second support 305 is realized, achieving the purpose of controlling whether the bottommost iron plate 3 in the fourth storage cavity 303 falls.

[0250] Optionally, the second loading assembly includes a second loading driving member 306, a second moving seat 307, and a second pushing member, wherein:

[0251] The second moving seat 307 is movably arranged below the fourth storage member 302 along the second horizontal direction, and the end of the second moving seat 307 close to the tooling plate 1 is provided with a receiving member configured to receive the bottommost iron plate 3 released from the fourth storage cavity 303;

[0252] The driving end of the second loading driving member 306 is connected to the second moving seat 307, and the second loading driving member 306 is configured to drive the second moving seat 307 to alternately move to a third position or a fourth position along the second horizontal direction;

[0253] The second loading driving member 306 drives the second moving seat 307 to move to the third position, so that the receiving member is located directly below the bottom end of the fourth storage member 302, so as to receive the bottommost iron plate 3 in the fourth storage cavity 303 released by the second material control assembly through the receiving member;

[0254] The second loading driving member 306 drives the second moving seat 307 to move to the fourth position, so as to drive the iron plate 3 to be assembled on the second moving seat 307 to move to the pushing position, and the iron plate 3 to be assembled on the second moving seat 307 in the pushing position corresponds to the mounting area 12 on the tooling plate 1;

[0255] The second pushing member is arranged on the second moving seat 307, and the second pushing member is configured to push the iron plate 3 to be assembled on the second moving seat 307 in the fourth position to the mounting area 12 on the tooling plate 1.

[0256] The second loading driving member 306 is preferably driven by a synchronous belt. A sliding rail is arranged on the second mounting frame 301 below the fourth storage member 302. The second moving seat 307 is slidingly arranged on the sliding rail and fixedly connected to a position of the synchronous belt, so as to reciprocatingly move along the sliding rail to meet the requirement of straight-line movement between the third position and the fourth position.

[0257] It can be seen that the second loading driving member 306 drives the second moving seat 307 to alternately move to the third position and the fourth position, so as to realize the action of repeatedly receiving the bottom one of the iron plates 3 in the fourth storage cavity 303 and then pushing the iron plate 3 to the mounting area 12 on the tooling plate 1 by the pushing member.

[0258] Optionally, the second pushing member comprises a second pushing driving member 308 and a second pushing block 309, wherein:

[0259] The fixed end of the second pushing driving member 308 is mounted on the second moving seat 307. The second pushing block 309 is mounted on the second moving seat 307 close to or away from the receiving member. The driving end of the second pushing driving member 308 is connected to the second pushing block 309.

[0260] The second pushing driving member 308 drives the second pushing block 309 to move close to the receiving member, so as to push the to-be-assembled iron plate 3 on the receiving member to the mounting area 12 on the tooling plate 1.

[0261] The second pushing driving member 308 is preferably a cylinder. The second pushing block 309 is a pushing plate abutting against one side surface of the iron plate 3. In order not to affect the movement of the second moving seat 307 after receiving the iron plate 3, the cylinder is mounted on the back of the receiving surface of the second moving seat 307. The pushing plate is mounted on the piston rod of the cylinder. An avoiding opening is formed on the second moving seat 307 for the pushing plate to pass through and move, so as to realize the function of pushing the iron plate 3 by the pushing plate.

[0262] It can be seen that the second pushing driving member 308 drives the second pushing block 309 to move close to or away from the receiving member, so as to realize the action of repeatedly pushing the iron plate on the receiving member to the mounting area 12 on the tooling plate 1.

[0263] Optionally, the receiving member comprises a receiving driving member 310, a first limiting block 311 and a second limiting block 312, wherein:

[0264] The first limiting block 311 and the second limiting block 312 are mounted on the second moving seat 307 close to or away from each other. The driving end of the receiving driving member 310 is connected to the first limiting block 311 and / or the second limiting block 312. The receiving driving member 310 is configured to drive the first limiting block 311 and the second limiting block 312 to move close to or away from each other.

[0265] The receiving driving member 310 drives the first limiting block 311 and the second limiting block 312 to move away from each other to leave a space for receiving the iron plate 3.

[0266] The receiving driving member 310 drives the first limiting block 311 and the second limiting block 312 to move close to each other to fix the iron plate 3 by the first limiting block 311 and the second limiting block 312.

[0267] The first limiting block 311 and the second limiting block 312 are two limiting plates distributed at both ends of the iron plate 3, and the positioning of the iron plate 3 is realized by the two limiting plates being abutted. In the embodiment, the first limiting block 311 is a fixed limiting plate serving as a reference, and the second limiting block 312 is a movable limiting plate pushing the iron plate 3 to the fixed limiting plate.

[0268] The receiving driving member 310 is preferably a pneumatic cylinder, and the movable limiting plate is installed on the piston rod of the pneumatic cylinder to realize the pushing of the second limiting block 312 to the iron plate 3 against the first limiting block 311, thereby ensuring the position accuracy of the iron plate 3.

[0269] As can be seen, the first limiting block 311 and the second limiting block 312 are driven by the receiving driving member 310 to move towards each other to realize the position calibration action of the iron plate 3, and ensure that the iron plate 3 can be accurately pushed to the mounting area 12 on the tool plate 1.

[0270] Optionally, the third quick release member is arranged on the second mounting frame 301 and is configured to fix or release the fourth storage member 302 relative to the second mounting frame 301.

[0271] The third quick release member is preferably an instrument capable of quick locking and unlocking to improve the convenience of use.

[0272] As can be seen, the fourth storage member 302 is quickly disassembled from the second mounting frame 301 by the third quick release member, so that when there is no iron plate 3 in the fourth storage cavity 303 of the fourth storage member 302, the full storage fourth storage member 302 can be quickly replaced without affecting the production rhythm.

[0273] The specific working process of the iron plate mounting mechanism 300 is as follows:

[0274] ① The moving part of the conveying mechanism 100 drives the jig to move to the iron plate mounting station, so that the mounting area 12 of the tool plate 1 on the jig is aligned with the iron plate mounting mechanism 300;

[0275] ② The fourth storage member 302 of the iron plate mounting mechanism 300 is full of iron plates 3, and the second moving seat 307 of the second storage assembly moves to the third position, so that the receiving part on the second moving seat 307 is located directly below the fourth storage cavity 303 of the corresponding fourth storage member 302;

[0276] ③The second support 305 of the second material control assembly switches to the second state, and the bottommost one of the iron plates 3 in the fourth storage cavity 303 falls onto the corresponding material receiving part. Then, the second support 305 switches to the first state, and the bottom end opening of the fourth storage cavity 302 is blocked;

[0277] ④The second moving seat 307 moves to the fourth position to drive the iron plate 3 to the pushing position, and the iron plate 3 in the pushing position corresponds to an installation area 12 on the tool plate 1;

[0278] ⑤The second pushing part on the second moving seat 307 pushes the iron plate 3 in the fourth position into the corresponding installation area 12 on the tool plate 1, and the assembly of the iron plate 3 is completed;

[0279] ⑥The moving part drives the jig to move away from the iron plate assembly position.

[0280] Optionally, the tool plate 1 is provided with a plurality of through holes, the cushion block 2 is provided with a plurality of fixing holes, the iron plate 3 is provided with a plurality of threaded holes, each threaded hole corresponds to a fixing hole and a through hole, and the screwing mechanism 400 comprises a moving assembly 401, a screw locking assembly 402 and a screw feeding assembly 403, wherein:

[0281] The driving end of the moving assembly 401 is connected to the screw locking assembly 402 and the screw feeding assembly 403, and the moving assembly 401 is configured to drive the screw locking assembly 402 and the screw feeding assembly 403 to move to the top of any fixing hole;

[0282] The screw feeding assembly 403 is configured to feed a screw into the fixing hole, and the screw passes through the fixing hole and the corresponding through hole in sequence;

[0283] The screw locking assembly 402 is configured to lock the screw in the corresponding threaded hole, so that the screw locks and fixes the cushion block 2, the end plate of the tool plate 1 and the iron plate 3.

[0284] It can be seen that the screw locking assembly 402 is driven by the moving assembly 401 to align the position of the target fixing hole, and then the screw feeding assembly 403 feeds a screw into the fixing hole, thereby realizing the action of automatically tightening the screw and meeting the requirements of fixing the iron plate 3 to the tool plate 1.

[0285] Optionally, the screwing mechanism 400 further comprises a dispensing assembly, and the dispensing assembly is configured to inject glue into each threaded hole of the iron plate 3 before the screw feeding assembly 403 feeds a screw into the through hole.

[0286] It can be seen that the dispensing assembly injects glue into the threaded hole, which can fill the gap between the threaded hole and the screw, improve the connection strength of the screw and the threaded hole, and avoid the screw from loosening or even falling off.

[0287] Optionally, the dispensing assembly comprises a dispensing head 404 and a dispensing driving part 405, wherein:

[0288] The dispensing head 404 is configured to output a set amount of glue;

[0289] The driving end of the dispensing driving member 405 is connected to the dispensing head 404, and the dispensing driving member 405 is configured to drive the dispensing head 404 to move above each threaded hole to implement dispensing.

[0290] Here, the dispensing driving member 405 is not limited and has a linear driving function, so that the dispensing assembly can avoid the action of other mechanisms on the one hand, and on the other hand, when more than one iron plate mounting mechanism 300 is provided, the moving range of the dispenser can cover all the iron plate mounting mechanisms 300, without the need to equip multiple dispensing assemblies.

[0291] As can be seen, by driving the dispensing head 404 to move above each threaded hole to implement dispensing through the dispensing driving member 405, the moving range of the dispensing head 404 covers the entire iron plate mounting station, meeting the dispensing requirements.

[0292] The specific working process of the screw mounting mechanism 400 is as follows:

[0293] ①The moving part of the conveying mechanism 100 drives the jig to move to the screw mounting station, and the through hole of the tool plate 1 on the jig, the fixing hole on the cushion block 2, and the threaded hole on the iron plate 3 are one-to-one aligned;

[0294] ②Glue is injected into the threaded hole on the iron plate 3 through the dispensing assembly;

[0295] ③Screws are supplied into the fixing hole on the cushion block 2 through the screw mounting mechanism 400 and locked in the corresponding threaded hole, so that the iron plate 3 and the cushion block 2 are both fixed on the tool plate 1;

[0296] ④The moving part drives the jig to move away from the screw mounting station.

[0297] Optionally, details are shown in Figure 15 and Figure 16 The pad skin mounting mechanism 500 includes a fifth storage member, a shaping assembly, a material moving assembly, and a pressing assembly, wherein:

[0298] The fifth storage member is located on one side of the pad skin mounting station, and the fifth storage member is configured to store a plurality of pad skins 4 to be assembled and output them one by one after adjusting their poses;

[0299] The shaping assembly is located at the output end of the fifth storage member, and the shaping assembly is configured to shape the pad skin 4 that reaches the output end of the fifth storage member;

[0300] The material moving assembly is configured to move and place the shaped pad skin 4 to the slot of the second mounting groove 13 of the tool plate 1 on the pad skin mounting station;

[0301] The pressing assembly is configured to press the gasket 4 at the notch completely into the second mounting groove 13.

[0302] It can be seen that the gasket 4 is adjusted in posture by the fifth storage member and then output one by one, and then the output gasket 4 is regularized by the regularizing assembly, so as to ensure that the gasket 4 is accurately obtained by the material moving assembly and placed on the corresponding position of the tool plate 1, and finally the gasket 4 is ensured to be installed in place by the pressing assembly, thereby realizing the automatic assembly of the gasket 4, greatly improving the assembly efficiency, reducing the labor input, and ensuring the assembly quality and assembly precision of the gasket 4 on the tool plate 1.

[0303] Optionally, the fifth storage member includes a vibrating tray 501 and a conveyor 502, wherein:

[0304] The vibrating tray 501 stores a plurality of gaskets 4, and the vibrating tray 501 drives the gaskets 4 to vibrate to adjust the posture of the gaskets 4;

[0305] The conveyor 502 is connected to the output end of the vibrating tray 501 and the regularizing assembly, and the conveyor 502 is configured to convey the gaskets 4 adjusted in posture to the regularizing assembly.

[0306] Optionally, the regularizing assembly includes a regularizing table 503, a first probe 504, a second probe 505, a first regularizing driving member 506, and a second regularizing driving member 507, wherein:

[0307] The regularizing table 503 is provided with a containing groove which is connected to the output end of the fifth storage member to receive the gasket 4;

[0308] The first probe 504 is located on a first side of the regularizing table 503;

[0309] The second probe 505 is located on a second side adjacent to the first side of the regularizing table 503 and on the same side as the fifth storage member;

[0310] The first regularizing driving member 506 is located on a third side opposite to the first side of the regularizing table 503, a driving end of the first regularizing driving member 506 is connected to the regularizing table 503, and the first regularizing driving member 506 is configured to drive the regularizing table 503 to move towards the first probe 504 until the first probe 504 extends into the containing groove to contact the gasket 4;

[0311] The second regularizing driving member 507 is located on the second side of the regularizing table 503, a driving end of the second regularizing driving member 507 is connected to the second probe 505, and the second regularizing driving member 507 is configured to drive the second probe 505 to extend into the containing groove to abut against the gasket 4.

[0312] The first regularizing driving member 506 and the second regularizing driving member 507 are preferably air cylinders, which meet the action requirements of driving the regularizing table 503 to move and driving the gasket 4 to be in place.

[0313] It can be seen that the first regular driving element 506 drives the regular table 503 to contact the first probe 504 with the cushion 4, and then the second regular driving element 507 drives the second probe 505 to abut against the cushion 4, so as to implement regularity to the cushion 4 and ensure the position accuracy of the regular table 503 and the cushion 4 on the regular table 503, so as to facilitate the subsequent accurate acquisition of the cushion 4 by the material moving assembly.

[0314] Optionally, the material moving assembly comprises a suction accessory 508 and a material moving driving element 509, wherein:

[0315] The suction accessory 508 is configured to suck the cushion 4 on the regular table 503 or release the sucked cushion 4;

[0316] The material moving driving element 509 is configured to drive the suction accessory 508 to move to the fifth position or the sixth position alternately;

[0317] The material moving driving element 509 drives the suction accessory 508 to move to the fifth position, so that the suction accessory 508 is located directly above the regular table 503;

[0318] The material moving driving element 509 drives the suction accessory 508 to move to the sixth position, so as to drive the cushion 4 sucked by the suction accessory 508 to move to the slot opening of the second installation slot 13 of the tool plate 1 on the cushion installation station.

[0319] Here, the suction accessory 508 is connected to a negative pressure generator to form negative pressure adsorption on the cushion 4; and the material moving driving element 509 is preferably a linear module, which meets the action requirement of reciprocating movement of the suction accessory 508 between the regular table 503 and the cushion installation station.

[0320] It can be seen that the suction accessory 508 driven by the material moving driving element 509 is used to adsorb and move the cushion 4, which meets the movement requirement of the cushion 4 from the regular table 503 to the second installation slot 13 of the tool plate 1.

[0321] Optionally, the pressing assembly comprises a pressing driving element and a pressing block, wherein:

[0322] The driving end of the pressing driving element is connected to the pressing block, and the pressing driving element is configured to drive the pressing block to completely press the cushion 4 released at the slot opening of the second installation slot 13 of the tool plate 1 on the cushion installation station into the second installation slot 13.

[0323] Here, the pressing driving element is preferably a pneumatic cylinder, which meets the action requirement of the pressing block pressing the cushion 4; and the pressing assembly can adopt various structural forms, Figure 15 which are not shown.

[0324] It can be seen that the pressing block driven by the pressing driving element presses the cushion 4, which ensures that the cushion 4 is installed in place on the tool plate 1.

[0325] The specific working process of the pad mounting mechanism 500 is as follows:

[0326] ①The moving part of the conveying mechanism 100 drives the jig to move to the pad mounting station, so that the second mounting groove 13 of the tool plate 1 on the jig is aligned with the pad mounting mechanism 500;

[0327] ②The fifth storage part of the pad mounting mechanism 500 is full of pads 4, and the pads 4 are adjusted in posture and then conveyed to the containing groove of the regularizing assembly of the regularizing table 503 one by one;

[0328] ③The first regularizing driving part 506 of the regularizing assembly drives the regularizing table 503 to contact the first probe 504 with the pad 4, and then the second probe 505 of the second regularizing driving part 507 abuts against the pad 4, so as to implement regularizing of the pad 4;

[0329] ④The suction accessory 508 of the material moving assembly moves to the fifth position, so that the suction accessory 508 is located directly above the regularizing table 503, and the pad 4 on the regularizing table 503 is suctioned and fixed;

[0330] ⑤The material moving driving part 509 drives the suction accessory 508 to move to the sixth position with the pad 4, so that the pad 4 moves to the slot opening of the second mounting groove 13 of the tool plate 1 on the pad mounting station, and the pad 4 is released to the slot opening of the second mounting groove 13 of the tool plate 1;

[0331] ⑥The pressing driving part of the pressing assembly drives the pressing block to completely press the pad 4 released at the slot opening of the second mounting groove 13 of the tool plate 1 on the pad mounting station into the second mounting groove 13;

[0332] ⑦The moving part drives the jig to move away from the pad mounting station.

[0333] Optionally, details are shown in Figure 5 The moving part includes a guide rail 101, a mounting plate 102, a translation driving part 103, and a lifting driving part 104, wherein:

[0334] The guide rail 101 is arranged along a first horizontal direction;

[0335] The mounting plate 102 is slidingly arranged on the guide rail 101;

[0336] The translation driving part 103 is configured to drive the mounting plate 102 to move along the guide rail 101;

[0337] The fixed end of the lifting driving part 104 is mounted on the mounting plate 102, the driving end of the lifting driving part 104 is connected with the jig, and the lifting driving part 104 is configured to drive the jig to rise or fall.

[0338] The translation driving element 103 is preferably in the form of a motor belt drive, meeting the driving requirements of long travel in the first horizontal direction; the lifting driving element 104 is preferably a pneumatic cylinder, meeting the action requirements of the jig lifting.

[0339] As can be seen, the mounting plate 102 is driven to translate along the guide rail 101 by the translation driving element 103, and the jig is driven to move up and down by the lifting driving element 104 on the mounting plate 102, meeting the requirements of the tool plate 1 circulating between various processes and lifting in the corresponding process.

[0340] Optionally, as shown in Figure 17 and Figure 18 , the jig comprises a platform plate 105, a bearing plate 106, a limiting element 107, a first fixing part, a second fixing part and a third fixing part, wherein:

[0341] The platform plate 105 is configured to bear the tool plate 1;

[0342] The bearing plate 106 is installed on the mounting plate 102, the driving end of the lifting driving element 104 passes through the bearing plate 106 to connect the platform plate 105, and a guide element is arranged between the bearing plate 106 and the platform plate 105;

[0343] The limiting element 107 is arranged on the bearing plate 106, and the limiting element 107 is configured to limit the first side of the tool plate 1 on the bearing plate 106;

[0344] The first fixing part is arranged on the bearing plate 106, and the first fixing part is configured to press or release the second side of the tool plate 1 opposite to the first side;

[0345] The second fixing part is arranged on the bearing plate 106, and the second fixing part is configured to press or release the third side of the tool plate 1 adjacent to the first side;

[0346] The third fixing part is arranged on the bearing plate 106, and the third fixing part is configured to press or release the fourth side of the tool plate 1 opposite to the third side.

[0347] As can be seen, the tool plate 1 is reliably and accurately fixed on the jig by bearing the tool plate 1 by the platform plate 105, limiting the first side of the tool plate 1 by the limiting element 107, limiting the second side of the tool plate 1 by the first fixing part, limiting the third side of the tool plate 1 by the second fixing part, and limiting the fourth side of the tool plate 1 by the third fixing part.

[0348] Optionally, the limiting element 107 comprises a limiting pin and a first roller, wherein:

[0349] The limiting pin is erected on the bearing plate 106, and the length of the limiting pin is adjustable;

[0350] The first roller is mounted on the top of the limiting bolt, and the first roller is configured to be in rolling contact with the first side of the tooling plate 1.

[0351] It can be seen that, by means of the height-adjustable first roller, tooling plates 1 of different heights can be matched, and the tooling plate 1 can quickly obtain a positioning reference on the platform plate 105.

[0352] Optionally, the first fixing part comprises a first fixing plate 108 and a first clamping driving element 109, wherein:

[0353] The first fixing plate 108 is located on one side of the second side of the tooling plate 1, and three first stop blocks 110 are arranged on the first fixing plate 108 in a spaced manner. The first stop block 110 in the middle is provided with a second roller, and the second roller is configured to be in rolling contact with the second side of the tooling plate 1. Figure 18 The first stop block 110 on the two sides is provided with a first stepped surface, and the first stepped surface is configured to abut against the second side of the tooling plate 1 and the upper surface of the tooling plate 1.

[0354] The first clamping driving element 109 is arranged on the bearing plate 106, and the driving end of the first clamping driving element 109 is connected to the first fixing plate 108. The first clamping driving element 109 is configured to drive the first fixing plate 108 to approach the second side of the tooling plate 1 and make the tooling plate 1 abut against the limiting part 107, or drive the first fixing plate 108 to move away from the second side of the tooling plate 1.

[0355] The first clamping driving element 109 is preferably a pneumatic cylinder, which meets the action requirements of the second roller and the first stop block 110 on the first fixing plate 108 abutting or moving away from the second side of the tooling plate 1.

[0356] It can be seen that, by means of the first clamping driving element 109 driving the three first stop blocks 110 on the first fixing plate 108 to contact the tooling plate 1, and in cooperation with the limiting part 107, the tooling plate 1 is clamped and limited in one direction.

[0357] Optionally, the second fixing part comprises a second fixing plate 111 and a second clamping driving element 112, wherein:

[0358] The second fixing plate 111 is located on one side of the third side of the tooling plate 1, and the second fixing plate 111 is provided with a third roller 113 and a second stop block. The third roller 113 is configured to be in rolling contact with the third side of the tooling plate 1. The second stop block is provided with a second stepped surface, and the second stepped surface is configured to abut against the third side of the tooling plate 1 and the upper surface of the tooling plate 1.

[0359] The second clamping driving member 112 is arranged on the bearing plate 106, and a driving end of the second clamping driving member 112 is connected with the second fixed plate 111. The second clamping driving member 112 is configured to drive the second fixed plate 111 to approach or move away from the third side of the tool plate 1.

[0360] The second clamping driving member 112 is preferably a pneumatic cylinder, which meets the action requirement of driving the third roller 113 and the second stop block on the second fixed plate 111 to abut against or move away from the third side of the tool plate 1.

[0361] It can be seen that, by driving the third roller 113 and the second stop block on the second fixed plate 111 to contact the tool plate 1 respectively through the second clamping driving member 112, another positioning reference of the tool plate 1 on the platform plate 105 is obtained.

[0362] Optionally, the third fixed part includes a third fixed plate 114, a third clamping driving member 115, and a fourth clamping driving member 116, wherein:

[0363] The third fixed plate 114 is located on one side of the fourth side of the tool plate 1, and a third stepped surface is arranged on the third fixed plate 114. The third stepped surface is configured to abut against the fourth side of the tool plate 1 and the upper surface of the tool plate 1.

[0364] A driving end of the third clamping driving member 115 is connected with the fourth clamping driving member 116, a driving end of the fourth clamping driving member 116 is connected with the third fixed plate 114, and the third clamping driving member 115 is configured to drive the fourth clamping driving member 116 to carry the third fixed plate 114 to approach or move away from the fourth side of the tool plate 1. The fourth clamping driving member 116 is configured to drive the third fixed plate 114 to move up and down relative to the bearing plate 106, so that the third fixed plate 114 leaves the fourth side of the tool plate 1 after fixing the tool plate 1, thereby exposing one end of the tool plate 1.

[0365] The third clamping driving member 115 and the fourth clamping driving member 116 are both preferably pneumatic cylinders, and the two cooperate to meet the action requirement of driving the third fixed plate 114 to abut against or move away from the fourth side of the tool plate 1, so as to expose the end of the fourth side of the tool plate 1 for subsequent assembly.

[0366] It can be seen that, by driving the third fixed plate 114 to contact the tool plate 1 through the third clamping driving member 115, and cooperating with the second fixed part to form clamping limiting in another direction of the tool plate 1, and by driving the third fixed plate 114 to leave the fourth side of the tool plate 1 through the fourth clamping driving member 116, one end of the tool plate 1 is exposed, so as to facilitate subsequent assembly of the gasket 2, the iron plate 3, the screw, and the gasket 4 on the end.

[0367] On the basis of the first side of the tool plate 1 abutting against the limiting piece 107, the first fixed part, the second fixed part and the third fixed part can clamp the tool plate 1 in various starting sequences, for example, the first fixed plate 108 is started first, clamps with the limiting piece 107, and then the second fixed part and the third fixed part are started simultaneously, the clamping of the four sides of the tool plate 1 is completed, and then the third fixed part retreats to the original position; other sequences can also be used for clamping. Among the various sequences, the third fixed plate 114 needs to return to the original position after completing a fixing.

[0368] The action flow of the tool automatic assembly machine is as follows:

[0369] ① The conveying mechanism 100 receives a tool plate 1 from the feeding mechanism 700 and clamps and fixes it;

[0370] ② The conveying mechanism 100 sends the tool plate 1 to the pad block mounting station, and the pad block mounting mechanism 200 mounts a pad block 2 on the first end of the tool plate 1;

[0371] ③ The conveying mechanism 100 sends the tool plate 1 to the iron plate mounting station, and the iron plate mounting mechanism 300 mounts an iron plate 3 on the first end of the tool plate 1;

[0372] ④ The conveying mechanism 100 sends the tool plate 1 to the screw mounting station, and the screw mounting mechanism 400 uses a screw to lock and fix the pad block 2, the iron plate 3 and the tool plate 1;

[0373] ⑤ The conveying mechanism 100 sends the tool plate 1 to the pad skin mounting station, and the pad skin mounting mechanism 500 mounts a pad skin 4 on the first end of the tool plate 1 and presses it tightly;

[0374] ⑥ The conveying mechanism 100 sends the tool plate 1 to the rotating station, and the rotating mechanism 600 rotates the tool plate 1 by 180°, and then the conveying mechanism 100 clamps and fixes the tool plate 1;

[0375] ⑦ The conveying mechanism 100 sends the tool plate 1 to the pad block mounting station, the iron plate mounting station, the screw mounting station and the pad skin mounting station again, and corresponds to mount a pad block 2, an iron plate 3, a screw and a pad skin 4 on the second end of the tool plate 1;

[0376] ⑧ The conveying mechanism 100 sends the tool plate 1 with the assembled pad block 2, iron plate 3, screw and pad skin 4 to the storage station, and the storage mechanism 800 cooperates with the conveying mechanism 100 to complete the storage.

[0377] The various workstations in this embodiment are sequentially arranged in the first horizontal direction according to the process as the feeding station, the pad block mounting station, the rotating station, the iron plate mounting station, the screw mounting station, the pad skin mounting station, and the storage station; but not limited thereto, the arrangement order of each process and station can be flexibly adjusted, for example, the iron plate mounting station 3 and the pad block mounting station 2 can be interchanged, followed by screw mounting, the iron plate 3 and the pad block 2 are connected by the screw, and the pad skin 4 can be flexibly arranged before, after or between the iron plate mounting station 3 and the pad block mounting station 2.

[0378] In summary, the tool automatic assembly machine has the following advantages:

[0379] 1) Through the cooperation of the conveying mechanism 100 and the feeding mechanism 700, the tool plate 1 to be assembled is output one by one, so as to complete the assembly of multiple processes for each tool plate 1, which has high automation degree, the whole process does not need manual intervention, avoids the situation of manual assembly error, assembly reversal and other needs of rework, and improves the production rhythm;

[0380] 2) Through the cooperation of the conveying mechanism 100 and the pad block mounting mechanism 200, the tool plate 1 is moved and loaded, and the pad block 2 to be assembled is output one by one and mounted on the corresponding position of the tool plate 1, the whole process does not need manual intervention, has high production efficiency, high action precision, and the assembly quality is guaranteed;

[0381] 3) Through the cooperation of the conveying mechanism 100 and the iron plate mounting mechanism 300, the tool plate 1 is moved and loaded, and the iron plate 3 to be assembled is output one by one and mounted on the corresponding position of the tool plate 1, the whole process does not need manual intervention, has high production efficiency, high action precision, and the assembly quality is guaranteed;

[0382] 4) Through the cooperation of the conveying mechanism 100 and the pad skin mounting mechanism 500, the tool plate 1 is moved and loaded, and the pad skin 4 to be assembled is output one by one and mounted on the corresponding position of the tool plate 1, the whole process does not need manual intervention, has high production efficiency, high action precision, and the assembly quality is guaranteed;

[0383] 5) Through the cooperation of the conveying mechanism 100 and the rotating mechanism 600, the second end of the tool plate 1 is assembled after the first end of the tool plate 1 is assembled, so that only one set of pad block mounting mechanism 200, iron plate mounting mechanism 300, screw mounting mechanism 400 and pad skin mounting mechanism 500 are needed, which greatly reduces the structural complexity, floor space and cost of the equipment;

[0384] 6) Through the cooperation of the conveying mechanism 100 and the receiving mechanism, the assembled tool plate 1 is automatically stacked and stored, the whole process does not need manual intervention, has high production efficiency, high action precision, and the storage quality is guaranteed.

[0385] The above examples are merely set forth to illustrate the basic principles and applications of the present application. It should be understood that the present application is not limited to these examples and that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tool auto-assembly machine characterized by, The tool automatic assembly machine comprises a conveying mechanism, a gasket block assembling mechanism, an iron plate assembling mechanism, a screwing mechanism and a gasket skin assembling mechanism, wherein: The conveying path of the conveying mechanism is provided with a feeding station, a gasket block assembling station, an iron plate assembling station, a screwing station and a gasket skin assembling station along a first horizontal direction, and the conveying mechanism is configured to receive a tool plate of a welding tool to be assembled at the feeding station and convey the received tool plate to the gasket block assembling station, the iron plate assembling station, the screwing station and the gasket skin assembling station; The gasket block assembling mechanism is arranged at the gasket block assembling station, the end of the tool plate is provided with a plurality of first installation grooves for accommodating gasket blocks, and the gasket block assembling mechanism is configured to assemble the gasket blocks into the first installation grooves of the tool plate at the gasket block assembling station; The iron plate assembling mechanism is arranged at the iron plate assembling station, the end of the tool plate is provided with an installation area for accommodating an iron plate, and the iron plate assembling mechanism is configured to install the iron plate to the installation area of the end of the tool plate at the iron plate assembling station; The screwing mechanism is arranged at the screwing station, and the screwing mechanism is configured to lock and fix the gasket blocks and the iron plate installed at the end of the tool plate to the tool plate by screws; The gasket skin assembling mechanism is arranged at the gasket skin assembling station, the end of the tool plate is provided with a plurality of second installation grooves for accommodating gasket skins, and the gasket skin assembling mechanism is configured to automatically install the gasket skins into the second installation grooves of the tool plate at the gasket skin assembling station.

2. The tool auto-assembler of claim 1, wherein, The tool automatic assembly machine further comprises a rotating mechanism, and the conveying path of the conveying mechanism is further provided with a rotating station, wherein: The rotating mechanism is arranged at the rotating station, and the rotating mechanism is configured to rotate the tool plate at the rotating station by 180° in a horizontal plane and return the rotated tool plate to the conveying mechanism; After the gasket blocks, the iron plate, the screws and the gasket skins on the first end of the tool plate received by the conveying mechanism are assembled, the conveying mechanism conveys the tool plate to the rotating station, the rotating mechanism rotates the tool plate at the rotating station by 180° along a vertical rotation axis, and the conveying mechanism conveys the rotated tool plate to the gasket block assembling station, the iron plate assembling station, the screwing station and the gasket skin assembling station to assemble gasket blocks, an iron plate, screws and gasket skins on the second end of the tool plate.

3. The tool auto-assembler of claim 2, wherein, The rotating mechanism comprises a clamping piece and a rotating drive piece, wherein: The clamping piece is configured to clamp the tool plate conveyed by the conveying mechanism at the rotating station, and the clamping piece is further configured to release the rotated tool plate to the conveying mechanism; The driving end of the rotating drive piece is connected to the clamping piece, and the rotating drive piece is configured to drive the clamping piece to rotate by 180° to rotate the tool plate clamped by the clamping piece by 180°.

4. The tool auto-assembler of claim 1, wherein, The conveying mechanism comprises a jig and a moving part, wherein: The jig is configured to carry and fix the tool plate and expose one end of the tool plate; The driving end of the moving part is connected to the jig, and the moving part is configured to drive the jig to reciprocate along the first horizontal direction and to ascend and descend along the vertical direction.

5. The tool auto-assembler of claim 4, wherein, The feeding mechanism is provided at the feeding station, and the feeding mechanism comprises a first storage member and a first material control assembly. The first storage member is located directly above the feeding station, and the first storage member is provided with a first storage cavity with an open bottom. The first material control assembly is arranged at the bottom opening of the first storage cavity, and the first material control assembly comprises a material control driving member and a bearing member. When the bearing member is in the first bearing state, the moving part drives the jig in the feeding station to ascend by a preset height, so that the jig bears all the tooling plates in the first storage cavity. When the bearing member is in the first avoidance state, the moving part drives the jig to lower the tooling plates borne by the jig by a thickness of the tooling plates, and then the bearing member switches to the first bearing state, so that the jig bears the bottommost tooling plate in the first storage cavity.

6. The tool auto-assembler of claim 4, wherein, The tooling automatic assembly machine further comprises a storage mechanism, and a storage station is further provided on the conveying path of the conveying mechanism. The storage mechanism comprises a second storage member and a limiting assembly. When the limiting assembly is in the second avoidance state, the moving part drives the jig in the storage station to bear the assembled tooling plates to ascend by a preset height, so that the assembled tooling plates in the storage station are moved into the second storage cavity. When the limiting assembly is in the second bearing state, the moving part drives the jig to lower the assembled tooling plates in the second storage cavity, so that the bottommost tooling plate in the second storage cavity is clamped on the limiting assembly, thereby bearing all the tooling plates in the second storage cavity.

7. The tool auto-assembler of claim 1, wherein, The pad loading mechanism comprises a first mounting frame, a third storage member and a first loading assembly, wherein: The third storage member is vertically arranged on the first mounting frame, the third storage member has at least one third storage cavity extending in the vertical direction, the third storage cavity is configured to store a plurality of pads to be assembled, the upper surface of the first mounting frame is provided with a relief hole corresponding to the third storage cavity, and the pads in the third storage cavity are output one by one downward through the relief hole; The first loading assembly is located below the third storage member, and the first loading assembly is configured to receive at least one pad output from the third storage cavity below the third storage member and load the received pad into the first mounting slot of the tooling plate on the pad loading station.

8. The tool auto-assembler of claim 7, wherein, The first loading assembly comprises a first loading drive member, a first moving seat, a sealing plate and a first pushing part, wherein: The first moving seat is arranged below the third storage member and can reciprocate in the second horizontal direction, the first end of the first moving seat is provided with at least one receiving groove with an opening, each receiving groove corresponds to each third storage cavity, and each receiving groove is configured to receive the bottom pad in the corresponding third storage cavity, the sealing plate is installed at the second end of the first moving seat and extends away from the receiving groove, and the sealing plate is configured to block the relief hole or unblock the relief hole when the receiving groove receives the pad; The driving end of the first loading drive member is connected to the first moving seat, and the first loading drive member is configured to drive the first moving seat to move to the first position or the second position alternately in the second horizontal direction; The first loading drive member drives the first moving seat to move to the first position, so that the receiving groove is located directly below the corresponding third storage cavity and the sealing plate unblocks the relief hole, and the bottom pad in the third storage cavity falls into the corresponding receiving groove; The first loading drive member drives the first moving seat to move to the second position, so as to drive the pad on the first moving seat to move to the pushing position, and each pad on the first moving seat in the pushing position corresponds to the first mounting slot on the tooling plate; The first pushing part is arranged on the first moving seat, and the first pushing part is configured to push the pad on the first moving seat in the second position into the corresponding first mounting slot on the tooling plate.

9. The tool auto-assembler of claim 1, wherein, The iron plate loading mechanism comprises a second mounting frame, a fourth storage member, a second material control assembly and a second loading assembly, wherein: The fourth storage member is vertically arranged on the second mounting frame, the fourth storage member has a fourth storage cavity extending in the vertical direction, the fourth storage cavity is configured to store a plurality of iron plates to be assembled, the bottom of the fourth storage member is open, and the iron plates in the fourth storage cavity are output one by one through the bottom end of the fourth storage member; The second material control assembly is arranged at the bottom opening of the fourth material storage cavity, and is configured to block or release the bottommost iron plate in the fourth material storage cavity; The second material loading assembly is arranged below the fourth material storage member, and is configured to receive the iron plate released by the second material control assembly below the fourth material storage member and load the received iron plate on the mounting area of the tooling plate in the iron plate loading station.

10. The tool auto-assembly machine of claim 9, wherein, The second material loading assembly comprises a second material loading driving member, a second moving seat and a second material pushing part, wherein: The second moving seat is arranged below the fourth material storage member and is configured to reciprocally move along the second horizontal direction, and an end of the second moving seat close to the tooling plate is provided with a receiving part configured to receive the bottommost iron plate released from the fourth material storage cavity; The driving end of the second material loading driving member is connected to the second moving seat, and the second material loading driving member is configured to drive the second moving seat to alternately move to the third position or the fourth position along the second horizontal direction; The second material loading driving member drives the second moving seat to move to the third position, so that the receiving part is located directly below the bottom end of the fourth material storage member, and the bottommost iron plate released by the second material control assembly is received by the receiving part; The second material loading driving member drives the second moving seat to move to the fourth position, so that the iron plate to be assembled on the second moving seat is moved to the pushing position, and the iron plate to be assembled on the second moving seat in the pushing position corresponds to the mounting area on the tooling plate; The second material pushing part is arranged on the second moving seat, and is configured to push the iron plate to be assembled on the second moving seat in the fourth position to the mounting area on the tooling plate.

11. The tool auto-assembler of claim 1, wherein, The tooling plate is provided with a plurality of through holes, the cushion block is provided with a plurality of fixing holes, and the iron plate is provided with a plurality of threaded holes, each threaded hole corresponds to a fixing hole and a through hole, and the screwing mechanism comprises a moving member, a screw locking member and a screw feeding member, wherein: The driving end of the moving member is connected to the screw locking member and the screw feeding member, and the moving member is configured to drive the screw locking member and the screw feeding member to move above any fixing hole; The screw feeding member is configured to feed screws into the fixing hole, and the screws pass through the fixing hole and the corresponding through hole in sequence; The screw locking member is configured to lock the screws in the corresponding threaded holes, so that the screws lock and fix the cushion block, the end plate of the tooling plate and the iron plate; The screwing mechanism further comprises a dispensing member, and the dispensing member is configured to inject glue into each threaded hole of the iron plate before the screw feeding member feeds screws into the through hole; The dispensing member comprises a dispensing head and a dispensing driving member, wherein: The dispensing head is configured to output a set amount of glue; The driving end of the dispensing driving member is connected with the dispensing head, and the dispensing driving member is configured to drive the dispensing head to move above each threaded hole to implement dispensing.

12. The tool auto-assembler of claim 1, wherein, The pad skin assembling mechanism comprises a fifth storage member, a regularizing assembly, a material moving assembly and a pressing assembly, wherein: The fifth storage member is located on one side of the pad skin assembling station, and is configured to store a plurality of pad skins to be assembled and output the pad skins one by one after adjusting the posture of the pad skins; The regularizing assembly is located at the output end of the fifth storage member, and is configured to regularize the pad skin reaching the output end of the fifth storage member; The material moving assembly is configured to move and place the regularized pad skin into the slot of the second mounting groove of the tool plate on the pad skin assembling station; The pressing assembly is configured to completely press the pad skin at the slot into the second mounting groove; The regularizing assembly comprises a regularizing table, a first probe, a second probe, a first regularizing driving member and a second regularizing driving member, wherein: The regularizing table is provided with a containing groove for abutting with the output end of the fifth storage member to receive the pad skin; The first probe is located on the first side of the regularizing table; The second probe is located on the second side adjacent to the first side of the regularizing table and on the same side as the fifth storage member; The first regularizing driving member is located on the third side opposite to the first side of the regularizing table, the driving end of the first regularizing driving member is connected with the regularizing table, and the first regularizing driving member is configured to drive the regularizing table to move towards the first probe until the first probe extends into the containing groove to contact the pad skin; The second regularizing driving member is located on the second side of the regularizing table, the driving end of the second regularizing driving member is connected with the second probe, and the second regularizing driving member is configured to drive the second probe to extend into the containing groove to abut against the pad skin.

13. The tool auto-assembly machine of claim 12, wherein, The material moving assembly comprises a suction accessory and a material moving driving member, wherein: The suction accessory is configured to suck the pad skin on the regularizing table or release the sucked pad skin; The material moving driving member is configured to drive the suction accessory to move alternately to the fifth position or the sixth position; The material moving driving member drives the suction accessory to move to the fifth position, so that the suction accessory is located directly above the regularizing table; The material moving driving member drives the suction accessory to move to the sixth position, so that the pad skin sucked by the suction accessory is moved to be directly above the slot of the second mounting groove of the tool plate on the pad skin assembling station; The pressing assembly comprises a pressing driving member and a pressing block, wherein: The driving end of the pressing driving member is connected with the pressing block, and the pressing driving member is configured to drive the pressing block to completely press the pad skin released at the slot of the second mounting groove of the tool plate on the pad skin assembling station into the second mounting groove.

14. The tool auto-assembler of claim 4, wherein, The moving part comprises a guide rail, a mounting plate, a translation driving member and a lifting driving member, wherein: The guide rail is arranged along the first horizontal direction; The mounting plate is slidingly arranged on the guide rail; The translation driving member is configured to drive the mounting plate to move along the guide rail; and The lifting driving member is configured to drive the mounting plate to move along the second horizontal direction. A fixed end of the lifting driving member is mounted on the mounting plate, and a driving end of the lifting driving member is connected to the jig, and the lifting driving member is configured to drive the jig to rise or fall; The jig comprises a platform plate, a bearing plate, a limiting member, a first fixing part, a second fixing part and a third fixing part, wherein: The platform plate is configured to bear the tool plate; The bearing plate is mounted on the mounting plate, and the driving end of the lifting driving member passes through the bearing plate to connect the platform plate, and a guide member is arranged between the bearing plate and the platform plate; The limiting member is arranged on the bearing plate, and the limiting member is configured to limit the first side of the tool plate on the bearing plate; The first fixing part is arranged on the bearing plate, and the first fixing part is configured to press or release the second side opposite to the first side of the tool plate; The second fixing part is arranged on the bearing plate, and the second fixing part is configured to press or release the third side adjacent to the first side of the tool plate; The third fixing part is arranged on the bearing plate, and the third fixing part is configured to press or release the fourth side opposite to the third side of the tool plate.

15. The tool auto-assembly machine of claim 14, wherein, The limiting member comprises a limiting bolt and a first roller, wherein: The limiting bolt is erected on the bearing plate, and the length of the limiting bolt is adjustable; The first roller is mounted on the top of the limiting bolt, and the first roller is configured to be in rolling contact with the first side of the tool plate; The first fixing part comprises a first fixing plate and a first clamping driving member, wherein: The first fixing plate is located on one side of the second side of the tool plate, three first stoppers are arranged on the first fixing plate at intervals, and a second roller is arranged on the first stopper in the middle, and the second roller is configured to be in rolling contact with the second side of the tool plate; first step surfaces are arranged on the first stoppers on both sides, and the first step surfaces are configured to abut against the second side of the tool plate and the upper surface of the tool plate; The first clamping driving member is arranged on the bearing plate, a driving end of the first clamping driving member is connected to the first fixing plate, and the first clamping driving member is configured to drive the first fixing plate to approach the second side of the tool plate and make the tool plate abut against the limiting member, or drive the first fixing plate to move away from the second side of the tool plate.

16. The tool auto-assembly machine of claim 14, wherein, The second fixing part comprises a second fixing plate and a second clamping driving member, wherein: The second fixing plate is located on one side of the third side of the tool plate, a third roller and a second stopper are arranged on the second fixing plate, the third roller is configured to be in rolling contact with the third side of the tool plate, and a second step surface is arranged on the second stopper, and the second step surface is configured to abut against the third side of the tool plate and the upper surface of the tool plate; The second clamping driving member is arranged on the bearing plate, a driving end of the second clamping driving member is connected to the second fixing plate, and the second clamping driving member is configured to drive the second fixing plate to approach or move away from the third side of the tool plate.

17. The tool auto-assembly machine of claim 14, wherein, The third fixing part comprises a third fixing plate, a third clamping driving element and a fourth clamping driving element, wherein: The third fixing plate is located on one side of the fourth side of the tool plate, and a third stepped surface is arranged on the third fixing plate, which is configured to abut against the fourth side of the tool plate and the upper surface of the tool plate; The driving end of the third clamping driving element is connected to the fourth clamping driving element, and the driving end of the fourth clamping driving element is connected to the third fixing plate. The third clamping driving element is configured to drive the fourth clamping driving element and the third fixing plate to move close to or away from the fourth side of the tool plate. The fourth clamping driving element is configured to drive the third fixing plate to move up and down relative to the bearing plate, so that the third fixing plate is away from the fourth side of the tool plate after fixing the tool plate, thereby exposing one end of the tool plate.

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