Automatic soldering terminal crimping machine

Abstract

The application is suitable for the technical field of soldering terminal pressing, and provides an automatic soldering terminal pressing machine, which comprises a bearing unit, a driving unit and an execution unit. The execution unit comprises a horizontal electric linear guide rail, a horizontal sliding block, a vertical plate, a vertical electric linear guide rail, a vertical sliding block, a soldering part, a twisted wire electric linear guide rail, a twisted wire sliding block, an extension plate, a twisted wire part, a terminal pressing electric linear guide rail, a terminal pressing sliding block, a vertical plate, an extension part, a pressing part and a storage station. The bearing unit is used to distribute the soldering, twisted wire and terminal pressing stations on the same platform, and integrates fullness, automation, compactness and precision. The driving unit is used to provide movement for the product to be processed, and thus improves the precision of processing and the production efficiency. The execution unit is used to quickly and accurately complete the product processing of the soldering, twisted wire and terminal pressing stations, and thus improves the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of soldering and pressing terminals, in particular to an automatic soldering and pressing terminal machine. BACKGROUND

[0002] Soldering is a welding method that uses low-melting-point metal solder to penetrate and fill the gap between the connecting parts after heating and melting. The solder is usually a tin-based alloy, hence the name soldering. Twisted wire, also known as twisted wire or stranded wire, is a wire twisted together by two or more wires. Terminal machine refers to a machine used in wire processing. It presses the hardware head to the end of the wire and then makes it conductive. The terminal is connected without welding, making it easy to use.

[0003] Currently, in the manufacturing process of some electronic products, manual soldering, twisting and pressing terminals are usually used. In the manufacturing process, the quality of the product is controlled by humans (such as welding level, human error, etc.), resulting in uneven processing quality.

[0004] Later, some semi-automatic and fully automatic soldering, twisting and pressing terminal devices appeared, which greatly improved the processing efficiency and product quality. However, the existing soldering, twisting and pressing terminal devices are only suitable for soldering, twisting and pressing terminals of single wire harness. For products with integrated and exposed wire harness, the existing devices have no place to carry the products other than the wire harness. For irregular or integrated products, a set of soldering, twisting and pressing terminal devices cannot achieve comprehensive, precise and practical processing, thus not suitable for various electronic products that need to be soldered, twisted and pressed terminals. Moreover, the existing devices occupy a large space, waste space, and therefore, the automatic soldering and pressing terminal machine is proposed to improve the existing problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the present application is to provide an automatic soldering and pressing terminal machine.

[0006] To achieve the above object, the application provides the following technical scheme: an automatic soldering terminal pressing machine, comprising a bearing unit, a driving unit, an execution unit and a support seat, wherein the bearing unit comprises a machine body, a bearing plate arranged in the machine body, a control panel arranged on the side wall of the machine body, the support seat arranged at the bottom of the machine body, and universal wheels arranged on the side wall of the support seat; the driving unit is arranged in the machine body and comprises a rotating servo motor, a rotating disc arranged at the output end of the rotating servo motor, a carrier arranged on the side wall of the rotating disc away from the rotating servo motor, a product arranged on the side wall of the carrier away from the rotating disc, and a clamping piece arranged on one side of the product; the execution unit is arranged on the bearing plate and comprises a horizontal electric linear guide rail, a horizontal sliding block sleeved on the horizontal electric linear guide rail, a vertical plate arranged on the side wall of the horizontal sliding block away from the horizontal electric linear guide rail, a vertical electric linear guide rail arranged on the side wall of the vertical plate away from the horizontal sliding block, a vertical sliding block sleeved on the vertical electric linear guide rail, and a soldering piece arranged on the side wall of the vertical sliding block away from the vertical electric linear guide rail; the automatic soldering terminal pressing machine further comprises a torsion wire electric linear guide rail arranged below the horizontal electric linear guide rail, a torsion wire sliding block sleeved on the torsion wire electric linear guide rail, an extension plate arranged on the side wall of the torsion wire sliding block away from the torsion wire electric linear guide rail, and a torsion wire piece arranged at one end of the extension plate away from the torsion wire sliding block; the automatic soldering terminal pressing machine further comprises a terminal pressing electric linear guide rail arranged at one end of the torsion wire electric linear guide rail, a terminal pressing sliding block sleeved on the terminal pressing electric linear guide rail, a vertical plate arranged on the side wall of the terminal pressing sliding block away from the terminal pressing electric linear guide rail, an extension piece arranged on the side wall of the vertical plate, a pressing piece arranged above the extension piece, and a storage station arranged at one end of the pressing piece.

[0007] The application is further provided as follows: an operation window is arranged on the side wall of the machine body, the operation window is arranged below the control panel, one end of the operation window away from the control panel is provided with an operation table, the side wall of the operation table can be connected to the side wall of the machine body, an emergency stop button is arranged on the operation table, start buttons are symmetrically arranged at both ends of the emergency stop button, and the start buttons can be distributed along the side wall in the length direction of the operation table.

[0008] The application is further provided as follows: the outer wall around the bearing plate can be connected to the inner wall of the machine body, a through hole is arranged in the middle side wall of the bearing plate, and the side wall of the rotating servo motor can be connected to the bearing plate through the through hole; a fixing hole is uniformly arranged on the side wall around the edge of the rotating disc, the carriers can be uniformly distributed along the side wall around the edge of the rotating disc, a positioning hole is arranged on the side wall of the carrier, a positioning pin is arranged in the positioning hole, and the positioning pin can extend into the fixing hole and be connected to the rotating disc.

[0009] The application is further provided with: the clamping piece includes a stand, a welding plate arranged at one end of the side wall of the stand, a welding block arranged at one side of the welding plate, an extension strip arranged at one side of the stand, and a blocking strip arranged on the side wall of the extension strip; the end of the stand away from the welding plate can be connected to the side wall of the carrier away from the rotating disc, the side wall of the welding plate is symmetrically provided with a welding hole at both ends, the side wall of the welding block is symmetrically provided with a cutting groove at both ends, and the welding hole and the cutting groove are aligned and distributed; the side wall of the extension strip can be connected to one side of the stand, the side wall of the extension strip is provided with a limiting groove at the side away from the stand, the side wall of the blocking strip is provided with a blocking piece, the blocking piece can be inserted into the limiting groove in cooperation, and the extension strip and the blocking strip are rotationally connected.

[0010] By adopting the above technical scheme, the product and the carrier are fixed on the rotating disc by using the fixing hole, the positioning hole and the positioning pin, so that the product and the carrier are fixed; the two wire harnesses at one end of the product are placed through the two welding holes on the welding plate, so that the ends of the two wire harnesses are flush with the welding plate, thereby facilitating soldering; the two wire harnesses at the other end of the product are placed in the limiting groove on the extension strip, thereby facilitating subsequent wire twisting at a wire twisting station, then the blocking strip is rotated to be parallel to the extension strip, the blocking piece is inserted into the limiting groove, and the two wire harnesses in the limiting groove are prevented from shaking, thereby achieving the effect of limiting the fixed wire harnesses.

[0011] The application is further provided with: the bottom of the horizontal electric linear guide rail is symmetrically provided with a support plate in the radial direction, one end of the support plate away from the horizontal electric linear guide rail can be connected to the top of the bearing plate, the side wall of the support plate is provided with a placement plate, the side wall of the placement plate is provided with a cleaning box, and the top of the cleaning box is provided with a cleaning hole.

[0012] The application is further provided with: the soldering piece includes a connecting plate, a connecting block arranged on the side wall of the connecting plate, an adjusting ruler arranged on the side away from the connecting plate of the connecting block, an extension plate arranged at one end of the adjusting ruler, and a soldering gun arranged on one side of the extension plate; the side wall of the connecting plate away from the connecting block can be connected to one side of the vertical sliding block away from the vertical electric linear guide rail, the side wall of the connecting block is provided with an adjusting groove, the adjusting ruler is arc-shaped, the side wall of the adjusting ruler can be inserted into the adjusting groove in cooperation, the side of the adjusting ruler away from the adjusting groove is provided with a pressing block, the side wall of the pressing block is provided with a mounting hole, the pressing block can be bolted to the adjusting ruler through the mounting hole, and one end of the connecting plate is provided with a solder wire feeding box; the side wall of the extension plate is provided with a clamping seat, the soldering gun can be inserted into the clamping seat in cooperation and vertically distributed above the cleaning hole, an ear plate is sleeved on the soldering gun, one end of the ear plate away from the soldering gun is rotationally connected with an ear strip, one end of the ear strip away from the ear plate is provided with a solder outlet, and the solder outlet is obliquely distributed on one side of the soldering gun.

[0013] By adopting the above technical scheme, when the offset angle of the soldering gun needs to be adjusted, the adjusting ruler is slid in the adjusting groove, so that the soldering gun is adjusted to the appropriate offset angle, the effect of the pressing block is to fix the adjusting ruler in the adjusting groove by the bolt through the mounting hole and the groove on the side wall of the adjusting ruler, so that the purpose of fixing the soldering gun is achieved, the effect of the clamping seat is to fix the gun body of the soldering gun, so as to avoid the shaking of the soldering gun, thereby affecting the soldering quality and efficiency, and due to the cooperation of the solder head and the solder wire box, the solder wire box sends the solder wire to the welding head of the soldering gun through the solder head, thereby improving the soldering efficiency.

[0014] The application is further provided that: the wire twisting part comprises a support block, a rotary clamp jaw cylinder arranged on the side wall of the support block, a clamping cylinder arranged at the output end of the rotary clamp jaw cylinder, and a clamp jaw symmetrically arranged at the output end of the clamping cylinder; the end of the support block away from the rotary clamp jaw cylinder can be connected to the side wall of the extension plate away from the wire twisting slider, a wire twisting hole is arranged on one side of the through hole, and the motor end of the wire twisting electric linear guide rail can be connected to the bearing plate through the wire twisting hole.

[0015] By adopting the above technical scheme, the clamping cylinder drives the two clamp jaws to clamp the two wire harnesses placed in the limiting groove, so as to avoid the movement of the wire harnesses in the subsequent wire twisting process, and then the rotary clamp jaw cylinder drives the clamping cylinder and the two clamp jaws to start twisting the two wire harnesses in the limiting groove, so as to avoid the cracking and roughness of the wire harnesses.

[0016] The application is further provided that: the wire twisting part comprises a support block, a rotary clamp jaw cylinder arranged on the side wall of the support block, a clamping cylinder arranged at the output end of the rotary clamp jaw cylinder, and a clamp jaw symmetrically arranged at the output end of the clamping cylinder; the end of the support block away from the rotary clamp jaw cylinder can be connected to the side wall of the extension plate away from the wire twisting slider, a wire twisting hole is arranged on one side of the through hole, and the motor end of the wire twisting electric linear guide rail can be connected to the bearing plate through the wire twisting hole.

[0017] By adopting the technical scheme, the telescopic end of the telescopic cylinder is started, the telescopic strip is extended, the connecting nozzle is extended, the connecting nozzle and the telescopic strip are gradually moved to the pressing part, and thus the wire cap is conveniently fed into the storage station through the connecting groove.

[0018] The application further provides that the pressing part comprises a horizontal plate, pneumatic terminal tongs arranged on the side wall of the horizontal plate, and tong heads symmetrically arranged in the axial direction on the clamping end of the pneumatic terminal tongs, and the side wall of the horizontal plate away from the pneumatic terminal tongs can be connected to one side of the vertical plate close to the telescopic cylinder.

[0019] The application further provides that the storage station comprises a placing strip, a storage strip arranged at one end of the placing strip, and a limiting block arranged on the side wall of the storage strip; the side of the placing strip away from the storage strip can be connected to the side wall of the pneumatic terminal tongs, the placing strip and the storage strip are vertically distributed, and the side wall of the telescopic strip away from the connecting nozzle can be tangent to the side wall of the storage strip away from the limiting block; the end of the storage strip away from the placing strip is provided with a storage groove, the tong head can be inserted into the storage groove, and the inner wall of the storage groove in the axial direction is provided with a storage hole, and the storage hole can penetrate the side wall of the storage strip.

[0020] By adopting the technical scheme, when the connecting groove on the telescopic strip is aligned with the storage hole of the storage groove, the wire cap in the pipeline is pushed into the storage hole, the telescopic cylinder is retracted with the telescopic strip and the connecting nozzle, the remaining wire cap continues to block the terminal conveying pipeline, and waits for the next time of pushing, when the twisted wire harness is inserted into the storage hole in the storage groove, the pneumatic terminal tongs control the tong head to press the wire cap and the twisted wire harness, so that the terminal is pressed.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] (1) The bearing unit is used for arranging the soldering, twisting and terminal pressing stations on the same platform, and integrates full automation, compactness and precision, so that the product to be processed can be quickly and accurately processed, thereby improving the production efficiency; the driving unit is used for providing movement for the product to be processed, freeing the hands of the workers, thereby improving the processing accuracy and the production efficiency; and the execution unit is used for cooperating with the driving unit, so that the soldering, twisting and terminal pressing stations can quickly and accurately process the product, thereby improving the production efficiency.

[0023] (2) The output end of the rotary servo motor drives the rotary disc to start rotating, thereby driving the carrier and the product on the carrier to move in a circle, so that the product can be rotated to each work station for processing, avoiding uneven processing quality caused by manual operation, freeing the hands of the workers, and saving human resources; and since it is manual feeding, the carrier on each rotary disc can be quickly taken and placed; the clamping piece clamps and fixes the harness of the integrally formed product that needs to be processed, so as to facilitate soldering, wire twisting and terminal pressing operations on the harness that needs to be processed, thereby improving the processing accuracy and further improving the production efficiency.

[0024] (3) The horizontal electric linear guide is started, driving the horizontal slider to move horizontally, achieving the purpose of horizontal displacement of the soldering part, so that the soldering part can reach the best work station for soldering, thereby improving the accuracy of soldering and avoiding uneven processing quality caused by manual operation; at the same time, the vertical electric linear guide is also moved, and then the vertical electric linear guide is started, driving the vertical slider to move up and down, achieving the purpose of moving the soldering part up and down, so that the soldering part can solder the product to be processed, and through the cooperation of the horizontal electric linear guide and the vertical electric linear guide, the soldering position of the soldering part can be fine-tuned.

[0025] (4) The wire twisting electric linear guide is started, driving the wire twisting slider and the extension plate to move, so that the wire twisting part can twist the part of the product that has been preliminarily soldered, avoiding the cracking and roughness of the harness, thereby facilitating the processing of the subsequent work station and further improving the processing efficiency.

[0026] (5) The terminal pressing electric linear guide is started, driving the terminal pressing slider and the vertical plate to move, so that the telescopic part, the pressing part and the storage work station reach the best terminal pressing position, the telescopic part is used to deliver the wire cap to the storage work station, so that the pressing part presses the wire cap and the product harness part that has completed wire twisting, thereby facilitating the connection of the product terminal part. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0028] Figure 2 It is a schematic diagram of the overall structure of the driving unit in the present application.

[0029] Figure 3 It is a schematic diagram of the overall structure of the rotary servo motor, carrier, positioning hole and positioning pin of the driving unit in the present application.

[0030] Figure 4 It is a schematic diagram of the overall structure of the rotary disc of the driving unit in the present application.

[0031] Figure 5The overall structure schematic diagram of the clamping piece of the driving unit in the application.

[0032] Figure 6 The overall structure schematic diagram of the bearing plate of the bearing unit in the application.

[0033] Figure 7 The overall structure schematic diagram of the horizontal electric straight linear guide rail, the vertical electric straight linear guide rail, the placing plate, the cleaning box, the cleaning hole and the tin wire feeding box of the executing unit in the application.

[0034] Figure 8 The overall structure schematic diagram of the horizontal sliding block, the vertical plate and the vertical sliding block of the executing unit in the application.

[0035] Figure 9 The overall structure schematic diagram of the soldering piece of the executing unit in the application.

[0036] Figure 10 The overall structure schematic diagram of the wire twisting piece of the executing unit in the application.

[0037] Figure 11 The overall structure schematic diagram of the long column, the supporting table and the terminal feeding machine of the executing unit in the application.

[0038] Figure 12 The overall structure schematic diagram of the terminal pressing electric straight linear guide rail, the terminal pressing sliding block and the vertical plate of the executing unit in the application.

[0039] Figure 13 The overall structure schematic diagram of the telescopic piece of the executing unit in the application.

[0040] Figure 14 The overall structure schematic diagram of the pressing piece and the storage work station of the executing unit in the application.

[0041] Figure 15 The overall structure schematic diagram of the limiting block, the storage groove and the terminal conveying pipeline of the storage work station of the executing unit in the application.

[0042] Explanation of reference signs: 100, bearing unit; 101, machine body; 101-1, operation window; 102, bearing plate; 102-1, through hole; 102-2, twisted wire hole; 102-3, press terminal hole; 103, control panel; 104, support seat; 105, universal wheel; 106, operation table; 106-1, emergency stop button; 106-2, start button; 200, driving unit; 201, rotary servo motor; 202, rotary disc; 202-1, fixing hole; 203, carrier; 203-1, positioning hole; 203-2, positioning pin; 204, product; 205, clamping piece; 205-1, stand; 205-2, welding plate; 205-3, welding block; 205-4, extension bar; 205-5, blocking bar; 205-6, welding hole; 205-7, cutting groove; 205-8, limiting groove; 205-9, blocking piece; 300, execution unit; 301, horizontal electric linear guide rail; 302, horizontal sliding block; 303, vertical plate; 304, vertical electric linear guide rail; 305, vertical sliding block; 306, soldering piece; 306-1, connecting plate; 306-2, connecting block; 306-3, adjusting ruler; 306-4, extension plate; 306-5, soldering gun; 306-6, adjusting groove; 306-7, pressing block; 306-8, mounting hole; 306-9, solder wire feeding box; 306-10, clamping seat; 306-11, ear plate; 306-12, ear bar; 306-13, solder outlet; 307, twisted wire electric linear guide rail; 308, twisted wire sliding block; 309, extension plate; 310, twisted wire piece; 310-1, support block; 310-2, rotary clamping jaw cylinder; 310-3, clamping cylinder; 310-4, clamping jaw; 311, press terminal electric linear guide rail; 312, press terminal sliding block; 313, vertical plate; 314, telescopic piece; 314-1, telescopic cylinder; 314-2, telescopic bar; 314-3, connecting nozzle; 314-4, connecting groove; 315, pressing piece; 315-1, horizontal plate; 315-2, pneumatic terminal clamp; 315-3, clamp head; 316, storage station; 316-1, placement bar; 316-2, storage bar; 316-3, limiting block; 316-4, storage groove; 316-5, storage hole; 317, support plate; 318, placement plate; 319, cleaning box; 319-1, cleaning hole; 320, long column; 321, support table; 322, terminal feeding machine; 323, terminal conveying pipeline. DETAILED DESCRIPTION

[0043] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0044] It should be noted that all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs, unless otherwise specified.

[0045] Please refer to Figures 1-15 The present application provides the following technical solutions:

[0046] Embodiment one

[0047] Please refer to Figures 1-15 The automatic soldering terminal pressing machine comprises a bearing unit 100, a driving unit 200 and an execution unit 300. The bearing unit 100 is used to distribute the soldering, wire twisting and terminal pressing stations on the same platform, so as to integrate the full automation, compactness and precision, and to quickly and accurately complete the processing of the products to be processed, thereby improving the production efficiency. The driving unit 200 is used to provide movement for the products to be processed, thereby liberating the hands of the workers, improving the processing precision, and further improving the production efficiency. The execution unit 300 is used to cooperate with the driving unit 200 to quickly and accurately complete the processing of the products to be processed, thereby improving the production efficiency.

[0048] Please refer to Figure 1 Specifically, the bearing unit 100 comprises a machine body 101, a bearing plate 102 arranged in the machine body 101, a control panel 103 arranged on the side wall of the machine body 101, a support seat 104 arranged at the bottom of the machine body 101, and universal wheels 105 arranged on the side wall of the support seat 104.

[0049] The soldering, wire twisting and terminal pressing stations are distributed on the bearing plate 102, so that the automatic soldering terminal pressing machine integrates the automation, compactness and precision, does not occupy a large space, and saves resources. The control panel 103 is used for the workers to modify the internal parameters of the stations in the machine body 101, and is suitable for different working requirements and working environments. The support seat 104 and the universal wheels 105 facilitate the fixation and movement of the automatic soldering terminal pressing machine.

[0050] Please refer to Figures 2-5 Specifically, the driving unit 200 is arranged in the machine body 101 and comprises a rotating servo motor 201, a rotating disc 202 arranged at the output end of the rotating servo motor 201, a carrier 203 arranged on the side wall of the rotating disc 202 away from the rotating servo motor 201, a product 204 arranged on the side wall of the carrier 203 away from the rotating disc 202, and a clamping piece 205 arranged on one side of the product 204.

[0051] The output end of the rotary servo motor 201 drives the rotary disc 202 to start rotating, thereby driving the carrier 203 and the product 204 on the carrier 203 to move in a circle, so that the product 204 can be rotated to each work station for processing, avoiding uneven processing quality caused by manual operation, freeing the hands of the workers, and saving human resources; and since manual feeding is adopted, the carrier 203 on each rotary disc 202 can be quickly taken and placed; the clamping piece 205 is used to clamp and fix the harness of the integrally formed product 204 that needs to be processed, so as to facilitate soldering, wire twisting and terminal pressing operations on the harness that needs to be processed, thereby improving the processing accuracy and the production efficiency.

[0052] Referring to Figures 6-9 , specifically, the execution unit 300 is arranged on the bearing plate 102 and includes a horizontal electric linear guide rail 301, a horizontal sliding block 302 sleeved on the horizontal electric linear guide rail 301, a vertical plate 303 arranged on the side wall of the horizontal sliding block 302 away from the horizontal electric linear guide rail 301, a vertical electric linear guide rail 304 arranged on the side wall of the vertical plate 303 away from the horizontal sliding block 302, a vertical sliding block 305 sleeved on the vertical electric linear guide rail 304, and a soldering piece 306 arranged on the side wall of the vertical sliding block 305 away from the vertical electric linear guide rail 304.

[0053] The horizontal electric linear guide rail 301 is started to drive the horizontal sliding block 302 to move horizontally, so as to achieve the purpose of horizontal displacement of the soldering piece 306, so that the soldering piece 306 can reach the best work station for soldering, thereby improving the soldering accuracy and avoiding uneven processing quality caused by manual operation; at the same time, the vertical plate 303 and the vertical electric linear guide rail 304 also move, and then the vertical electric linear guide rail 304 is started to drive the vertical sliding block 305 to move up and down, so as to achieve the purpose of moving the soldering piece 306 up and down, so that the soldering piece 306 can solder the product 204 to be processed, and through the cooperation of the horizontal electric linear guide rail 301 and the vertical electric linear guide rail 304, the soldering position of the soldering piece 306 can be finely adjusted.

[0054] Referring to Figure 10 , it also includes a wire twisting electric linear guide rail 307 arranged below the horizontal electric linear guide rail 301, a wire twisting sliding block 308 sleeved on the wire twisting electric linear guide rail 307, an extension plate 309 arranged on the side wall of the wire twisting sliding block 308 away from the wire twisting electric linear guide rail 307, and a wire twisting piece 310 arranged at one end of the extension plate 309 away from the wire twisting sliding block 308.

[0055] When the electric linear guide 307 is activated, it drives the twisting slider 308 and the extension plate 309 to move, so that the twisting component 310 can twist the part of the product 204 that needs wire harness after preliminary soldering, avoiding wire harness cracking and roughness, thus facilitating subsequent processing and improving processing efficiency.

[0056] See Figures 11-15 It also includes a terminal crimping electric linear guide 311 disposed at one end of the twisting electric linear guide 307, a terminal crimping slider 312 sleeved on the terminal crimping electric linear guide 311, a vertical plate 313 disposed on the side wall of the terminal crimping slider 312 away from the terminal crimping electric linear guide 311, a telescopic member 314 disposed on the side wall of the vertical plate 313, a clamping member 315 disposed above the telescopic member 314, and a material storage station 316 disposed at one end of the clamping member 315.

[0057] When the terminal crimping electric linear guide 311 is activated, it drives the terminal crimping slider 312 and the vertical plate 313 to move, so that the telescopic component 314, the clamping component 315 and the storage station 316 reach the optimal position for crimping the terminal. The telescopic component 314 is used to transport the wire cap to the storage station 316, so that the clamping component 315 can clamp the wire cap and the wire harness of the product 204 that has been twisted, thereby making it easy to connect and use the terminal crimping part of the product 204.

[0058] See Figure 1 Furthermore, an operation window 101-1 is provided on the side wall of the body 101. The operation window 101-1 is located below the control panel 103. An operation table 106 is provided at the end of the operation window 101-1 away from the control panel 103. The side wall of the operation table 106 can be connected to the side wall of the body 101. An emergency stop button 106-1 is provided on the operation table 106. Start buttons 106-2 are symmetrically arranged at both ends of the emergency stop button 106-1. The start buttons 106-2 can be distributed along the side wall of the operation table 106 in the length direction.

[0059] Once the carrier 203 on the rotating disk 202 is placed, each rotation of the rotating disk 202 requires manual pressing of the start button 106-2 with both hands to ensure personnel safety; the emergency stop button 106-1 is used to stop the operation of this equipment in an emergency; the operation window 101-1 is used to facilitate staff to pick up and place products.

[0060] See Figures 2-4 Furthermore, the outer walls of the support plate 102 can be connected to the inner wall of the body 101, and a through hole 102-1 is provided on the middle side wall of the support plate 102. The side wall of the rotary servo motor 201 can be connected to the support plate 102 through the through hole 102-1.

[0061] The side wall of the periphery of the rotating disc 202 is uniformly provided with fixing holes 202-1, the carriers 203 can be uniformly distributed along the side wall of the periphery of the rotating disc 202, the side wall of the carrier 203 is provided with a positioning hole 203-1, and a positioning pin 203-2 is arranged in the positioning hole 203-1 and can extend into the fixing hole 202-1 and be connected to the rotating disc 202.

[0062] The fixing holes 202-1 are uniformly distributed in four groups on the rotating disc 202, the positioning holes 203-1 on the carrier 203 are aligned with the fixing holes 202-1 on the rotating disc 202 during installation of the carrier 203, then the positioning pin 203-2 is pressed, so that the positioning pin 203-2 is inserted into the positioning hole 203-1 and the fixing hole 202-1, thereby achieving the purpose of fixing the carrier 203 and the rotating disc 202, and the carrier 203 and the product 204 are fixed in a manner similar to the fixing of the positioning hole 203-1 and the positioning pin 203-2, which is convenient for workers to install and adjust.

[0063] Referring to Figure 5 Further, the clamping piece 205 comprises a stand 205-1, a welding plate 205-2 arranged at one end of the side wall of the stand 205-1, a welding block 205-3 arranged at one side of the welding plate 205-2, an extension strip 205-4 arranged at one side of the stand 205-1, and a blocking strip 205-5 arranged on the side wall of the extension strip 205-4; the end of the stand 205-1 away from the welding plate 205-2 can be connected to the side wall of the carrier 203 away from the rotating disc 202, the side wall of the welding plate 205-2 is symmetrically provided with welding holes 205-6 at both ends, the side wall of the welding block 205-3 is symmetrically provided with cutting grooves 205-7 at both ends, and the welding holes 205-6 and the cutting grooves 205-7 are aligned and distributed.

[0064] The two wire harnesses at one end of the product 204 pass through the two welding holes 205-6 on the welding plate 205-2, so that the ends of the two wire harnesses are flush with the welding plate 205-2, thereby facilitating soldering, and the cutting grooves 205-7 are used to clamp and fix the remaining parts of the two wire harnesses at this end, so as to prevent the wire harnesses from being entangled and to avoid errors.

[0065] Referring to Figure 5 Further, the side wall of the extension strip 205-4 can be connected to one side of the stand 205-1, the side away from the stand 205-1 of the extension strip 205-4 is provided with a limiting groove 205-8, the side wall of the blocking strip 205-5 is provided with a blocking piece 205-9, the blocking piece 205-9 can be inserted into the limiting groove 205-8 in cooperation, and the extension strip 205-4 and the blocking strip 205-5 are rotationally connected.

[0066] The two wire harnesses at the other end of the product 204 are placed in the limiting groove 205-8 on the extension strip 205-4, so that the wire harnesses are twisted in the subsequent wire twisting station, then the blocking strip 205-5 is rotated to be parallel to the extension strip 205-4, so that the blocking piece 205-9 is inserted into the limiting groove 205-8, avoiding the two wire harnesses in the limiting groove 205-8 from shaking, so as to achieve the effect of limiting and fixing the wire harnesses.

[0067] Embodiment two

[0068] Referring to Figures 7-9 Further, the horizontal electric linear guide rail 301 is symmetrically provided with a support plate 317 in the radial N direction at the bottom, and the end of the support plate 317 away from the horizontal electric linear guide rail 301 can be connected to the top of the bearing plate 102. The sidewall of the support plate 317 is provided with a placement plate 318, and the sidewall of the placement plate 318 is provided with a cleaning box 319. The top of the cleaning box 319 is provided with a cleaning hole 319-1.

[0069] The support plate 317 is used to elevate the soldering tin piece 306 above the carrier 203 and the product 204, so as to facilitate soldering of the soldering tin piece 306. The cleaning box 319 can automatically remove the residual waste tin on the soldering tin piece 306. After soldering is completed, the cleaning hole 319-1 is inserted to remove the waste tin.

[0070] Referring to Figures 7-9 Further, the soldering tin piece 306 includes a connecting plate 306-1, a connecting block 306-2 provided on the sidewall of the connecting plate 306-1, an adjusting ruler 306-3 provided on the side of the connecting block 306-2 away from the connecting plate 306-1, an extension plate 306-4 provided at one end of the adjusting ruler 306-3, and a soldering tin gun 306-5 provided on one side of the extension plate 306-4. The sidewall of the connecting plate 306-1 away from the connecting block 306-2 can be connected to the side of the vertical sliding block 305 away from the vertical electric linear guide rail 304. The sidewall of the connecting block 306-2 is provided with an adjusting groove 306-6. The adjusting ruler 306-3 is arc-shaped, and the sidewall of the adjusting ruler 306-3 can be inserted into the adjusting groove 306-6. The side of the adjusting ruler 306-3 away from the adjusting groove 306-6 is provided with a pressing block 306-7, and the sidewall of the pressing block 306-7 is provided with a mounting hole 306-8. The pressing block 306-7 can be bolted to the adjusting ruler 306-3 through the mounting hole 306-8. One end of the connecting plate 306-1 is provided with a tin wire feeding box 306-9.

[0071] Wherein, since the extension plate 306-4 and the soldering gun 306-5 are connected with the adjusting ruler 306-3, when the offset angle of the soldering gun 306-5 needs to be adjusted, the adjusting ruler 306-3 is slid in the adjusting groove 306-6, so that the soldering gun 306-5 is adjusted to the appropriate offset angle, and the pressing block 306-7 is used to fix the adjusting ruler 306-3 in the adjusting groove 306-6 by the bolt through the mounting hole 306-8 and the groove on the side wall of the adjusting ruler 306-3, so that the soldering gun 306-5 is fixed.

[0072] Referring to Figures 7-9 Further, the side wall of the extension plate 306-4 is provided with a clamping seat 306-10, the soldering gun 306-5 can be inserted into the clamping seat 306-10 and vertically distributed above the cleaning hole 319-1, the soldering gun 306-5 is sleeved with an ear plate 306-11, the end of the ear plate 306-11 away from the soldering gun 306-5 is rotationally connected with an ear strip 306-12, and the end of the ear strip 306-12 away from the ear plate 306-11 is provided with a solder head 306-13 which is obliquely distributed on one side of the soldering gun 306-5.

[0073] Wherein, the clamping seat 306-10 is used to fix the body of the soldering gun 306-5, so as to avoid the soldering gun 306-5 from shaking and affecting the soldering quality and efficiency, and since the solder head 306-13 and the solder wire box 306-9 cooperate with each other, the solder wire box 306-9 sends the solder wire to the soldering head of the soldering gun 306-5 through the solder head 306-13, so as to improve the soldering efficiency.

[0074] Embodiment three

[0075] Referring to Figure 10 Further, the wire twisting part 310 includes a supporting block 310-1, a rotary clamp jaw cylinder 310-2 provided on the side wall of the supporting block 310-1, a clamping air cylinder 310-3 provided on the output end of the rotary clamp jaw cylinder 310-2, and a clamp jaw 310-4 symmetrically provided on the output end of the clamping air cylinder 310-3; the end of the supporting block 310-1 away from the rotary clamp jaw cylinder 310-2 can be connected to the side wall of the extension plate 309 away from the wire twisting sliding block 308, the side of the through hole 102-1 is provided with a wire twisting hole 102-2, and the motor end of the wire twisting electric linear guide rail 307 can be connected to the bearing plate 102 through the wire twisting hole 102-2.

[0076] The clamping cylinder 310-3 drives the two clamping jaws 310-4 to clamp the two wire harnesses placed in the limiting groove 205-8, so as to avoid movement of the wire harnesses in the subsequent wire twisting process. Then the rotating clamping cylinder 310-2 drives the clamping cylinder 310-3 and the two clamping jaws 310-4 to start twisting the two wire harnesses in the limiting groove 205-8, so as to avoid cracking and roughness of the wire harnesses.

[0077] Embodiment four

[0078] Referring to Figures 11-13 Further, the telescopic part 314 comprises a telescopic cylinder 314-1, a telescopic strip 314-2 arranged at the telescopic end of the telescopic cylinder 314-1, and a connecting nozzle 314-3 arranged on the side wall of the telescopic strip 314-2 away from the telescopic cylinder 314-1. One side of the telescopic cylinder 314-1 away from the telescopic strip 314-2 can be connected to the side wall of the vertical plate 313. One end of the connecting nozzle 314-3 is provided with a connecting groove 314-4, which can extend out of both ends of the connecting nozzle 314-3 and penetrate through the side wall of the telescopic strip 314-2.

[0079] The telescopic end of the telescopic cylinder 314-1 is started to extend the telescopic strip 314-2, so as to drive the connecting nozzle 314-3 to extend. The connecting nozzle 314-3 and the telescopic strip 314-2 gradually move towards the pressing part 315, so as to facilitate the wire cap to enter the storage station 316 through the connecting groove 314-4.

[0080] Referring to Figures 11-13 Further, the through hole 102-1 is provided with a terminal pressing hole 102-3 away from the wire twisting hole 102-2. The motor end of the terminal pressing electric linear guide rail 311 can be connected to the bearing plate 102 through the terminal pressing hole 102-3. The terminal pressing electric linear guide rail 311 is provided with a long column 320 away from the wire twisting electric linear guide rail 307. One end of the long column 320 is connected to the top of the bearing plate 102, and the other end is provided with a supporting table 321. The supporting table 321 is provided with a terminal feeding machine 322 away from the long column 320. The output end of the terminal feeding machine 322 is provided with a terminal conveying pipeline 323. One end of the terminal conveying pipeline 323 away from the terminal feeding machine 322 can be connected to one end of the connecting nozzle 314-3 away from the telescopic strip 314-2.

[0081] The terminal feeding machine 322 is started to automatically arrange the wire cap, which is then conveyed into the connecting groove 314-4 of the connecting nozzle 314-3 through the terminal conveying pipeline 323, so as to facilitate the wire cap to enter the storage station 316.

[0082] Referring to Figures 11-15Further, the pressing member 315 comprises a horizontal plate 315-1, pneumatic terminal clamp 315-2 arranged on the side wall of the horizontal plate 315-1, and clamp head 315-3 arranged on the clamping end of the pneumatic terminal clamp 315-2 in axial symmetry in the direction M. The side wall of the horizontal plate 315-1 away from the pneumatic terminal clamp 315-2 can be connected to one side of the vertical plate 313 close to the telescopic cylinder 314-1.

[0083] The pneumatic terminal clamp 315-2 is used to control the two clamp heads 315-3 to press the wire harness part with the wire cap, so as to achieve the purpose of pressing the terminal.

[0084] Referring to Figures 11-15 Further, the storage work station 316 comprises a placing strip 316-1, a storage strip 316-2 arranged at one end of the placing strip 316-1, and a limiting block 316-3 arranged on the side wall of the storage strip 316-2. The side wall of the placing strip 316-1 away from the storage strip 316-2 can be connected to the side wall of the pneumatic terminal clamp 315-2. The placing strip 316-1 and the storage strip 316-2 are vertically distributed. The side wall of the telescopic strip 314-2 away from the connecting nozzle 314-3 can be tangent to the side wall of the storage strip 316-2 away from the limiting block 316-3.

[0085] The limiting block 316-3 is used to block the wire cap and prevent the wire cap from being pushed out and falling during the insertion of the wire cap and the wire harness. When the telescopic strip 314-2 and the connecting nozzle 314-3 gradually approach the storage strip 316-2, on the one hand, the terminal feeding machine 322 transports the arranged wire cap to the connecting groove 314-4 of the connecting nozzle 314-3 through the terminal conveying pipeline 323, and the wire cap enters the waiting state.

[0086] Referring to Figures 11-15 Further, the storage strip 316-2 away from one end of the placing strip 316-1 is provided with a storage groove 316-4. The clamp head 315-3 can be inserted into the storage groove 316-4. The inner wall of the storage groove 316-4 in the axial direction M is provided with a storage hole 316-5. The storage hole 316-5 can penetrate the side wall of the storage strip 316-2.

[0087] When the connecting slot 314-4 on the telescopic strip 314-2 is connected to the storage hole 316-5 of the storage slot 316-4, the previous wire cap is pushed into the storage hole 316-5 by the wire cap in the terminal conveying pipe 323, and then the telescopic cylinder 314-1 retracts the telescopic strip 314-2 and the connecting mouth 314-3, the remaining wire cap continues to block in the terminal conveying pipe 323, and waits for the next time to be pushed in. When the twisted wire harness is inserted into the storage hole 316-5 in the storage slot 316-4, the pneumatic terminal clamp 315-2 controls the clamp head 315-3 to press the wire cap and the twisted wire harness, so as to achieve the purpose of pressing the terminal.

[0088] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

Claims

1. An automatic soldering and crimping machine, characterized in that: include, The support unit (100) includes a body (101), a support plate (102) disposed inside the body (101), a control panel (103) disposed on the side wall of the body (101), a support base (104) disposed at the bottom of the body (101), and casters (105) disposed on the side wall of the support base (104); A drive unit (200), disposed within the body (101), includes a rotary servo motor (201), a rotary disk (202) disposed at the output end of the rotary servo motor (201), a carrier (203) disposed on the side of the rotary disk (202) away from the rotary servo motor (201), a product (204) disposed on the side of the carrier (203) away from the rotary disk (202), and a clamping member (205) disposed on the side of the product (204); and, The execution unit (300) is disposed on the support plate (102) and includes a horizontal electric linear guide (301), a horizontal slider (302) sleeved on the horizontal electric linear guide (301), a vertical plate (303) disposed on the side of the horizontal slider (302) away from the horizontal electric linear guide (301), a vertical electric linear guide (304) disposed on the side of the vertical plate (303) away from the horizontal slider (302), a vertical slider (305) sleeved on the vertical electric linear guide (304), and a solder part (306) disposed on the side of the vertical slider (305) away from the vertical electric linear guide (304). It also includes a twisted electric linear guide (307) disposed below the horizontal electric linear guide (301), a twisted slider (308) sleeved on the twisted electric linear guide (307), an extension plate (309) disposed on the side of the twisted slider (308) away from the twisted electric linear guide (307), and a twisted member (310) disposed on the end of the extension plate (309) away from the twisted slider (308). It also includes a terminal crimping electric linear guide (311) disposed at one end of the twisting electric linear guide (307), a terminal crimping slider (312) sleeved on the terminal crimping electric linear guide (311), a vertical plate (313) disposed on the side of the terminal crimping slider (312) away from the terminal crimping electric linear guide (311), a telescopic member (314) disposed on one side of the vertical plate (313), a clamping member (315) disposed above the telescopic member (314), and a material storage station (316) disposed at one end of the clamping member (315); The outer walls of the support plate (102) can be connected to the inner wall of the body (101). The side wall of the support plate (102) is provided with a through hole (102-1). The side wall of the rotary servo motor (201) can be connected to the support plate (102) through the through hole (102-1). Fixing holes (202-1) are evenly provided on the sidewalls of the four edges of the rotating disk (202). The carrier (203) can be evenly distributed along the sidewalls of the four edges of the rotating disk (202). The sidewalls of the carrier (203) are provided with positioning holes (203-1). Positioning pins (203-2) are provided in the positioning holes (203-1). The positioning pins (203-2) can extend into the fixing holes (202-1) and connect to the rotating disk (202). The clamping member (205) includes a stand (205-1), a welding plate (205-2) disposed at one end of the side wall of the stand (205-1), a welding block (205-3) disposed on one side of the welding plate (205-2), an extension strip (205-4) disposed on one side of the stand (205-1), and a blocking strip (205-5) disposed on the side wall of the extension strip (205-4); The end of the support frame (205-1) away from the welding plate (205-2) can be connected to the side wall of the carrier (203) away from the rotating disk (202). The side wall of the welding plate (205-2) is symmetrically provided with welding holes (205-6) at both ends. The side wall of the welding block (205-3) is symmetrically provided with cutting grooves (205-7) at both ends. The welding holes (205-6) and cutting grooves (205-7) are aligned and distributed. The side wall of the extension strip (205-4) can be connected to one side of the upright (205-1). A limiting groove (205-8) is provided on the side of the extension strip (205-4) away from the upright (205-1). A blocking piece (205-9) is provided on the side wall of the blocking strip (205-5). The blocking piece (205-9) can be inserted into the limiting groove (205-8). The extension strip (205-4) and the blocking strip (205-5) are rotatably connected.

2. The automatic soldering and crimping machine according to claim 1, characterized in that: An operation window (101-1) is provided on the side wall of the body (101). The operation window (101-1) is located below the control panel (103). An operation table (106) is provided at the end of the operation window (101-1) away from the control panel (103). The side wall of the operation table (106) can be connected to the side wall of the body (101). An emergency stop button (106-1) is provided on the operation table (106). Start buttons (106-2) are symmetrically arranged at both ends of the emergency stop button (106-1). The start buttons (106-2) can be distributed along the side wall of the operation table (106) along its length.

3. The automatic soldering and crimping machine according to claim 1, characterized in that: The horizontal electric linear guide (301) has a support plate (317) symmetrically arranged in the radial direction at its bottom. The end of the support plate (317) away from the horizontal electric linear guide (301) can be connected to the top of the bearing plate (102). The side wall of the support plate (317) is provided with a placement plate (318), and the side wall of the placement plate (318) is provided with a cleaning box (319). The top of the cleaning box (319) is provided with a cleaning hole (319-1).

4. The automatic soldering and crimping machine according to claim 3, characterized in that: The solder component (306) includes a connecting plate (306-1), a connecting block (306-2) disposed on the side wall of the connecting plate (306-1), an adjusting ruler (306-3) disposed on the side of the connecting block (306-2) away from the connecting plate (306-1), an extension plate (306-4) disposed at one end of the adjusting ruler (306-3), and a solder gun (306-5) disposed on one side of the extension plate (306-4). The connecting plate (306-1) has a side wall away from the connecting block (306-2) that can be connected to the side of the vertical slider (305) away from the vertical electric linear guide (304). The side wall of the connecting block (306-2) is provided with an adjustment groove (306-6). The adjustment ruler (306-3) is arc-shaped and its side wall can be inserted into the adjustment groove (306-6). The side of the adjustment ruler (306-3) away from the adjustment groove (306-6) is provided with a pressure block (306-7). The side wall of the pressure block (306-7) is provided with a mounting hole (306-8). The pressure block (306-7) can be fixed to the adjustment ruler (306-3) by bolts through the mounting hole (306-8). One end of the connecting plate (306-1) is provided with a solder wire feeding box (306-9). The extension plate (306-4) has a snap-fit ​​seat (306-10) on its side wall. The solder gun (306-5) can be inserted into the snap-fit ​​seat (306-10) and is vertically distributed above the cleaning hole (319-1). The solder gun (306-5) is fitted with an ear plate (306-11). An ear strip (306-12) is rotatably connected to the end of the ear plate (306-11) away from the solder gun (306-5). A solder outlet head (306-13) is provided at the end of the ear strip (306-12) away from the ear plate (306-11). The solder outlet head (306-13) is obliquely distributed on one side of the solder gun (306-5).

5. The automatic soldering terminal crimping machine according to claim 1, characterized in that: The twisting component (310) includes a support block (310-1), a rotary gripper cylinder (310-2) disposed on the side wall of the support block (310-1), a clamping cylinder (310-3) disposed at the output end of the rotary gripper cylinder (310-2), and grippers (310-4) symmetrically disposed at the output end of the clamping cylinder (310-3); The end of the support block (310-1) away from the rotary gripper cylinder (310-2) can be connected to the side wall of the extension plate (309) away from the twisted slider (308). A twisted hole (102-2) is provided on one side of the through hole (102-1). The motor end of the twisted electric linear guide (307) can be connected to the bearing plate (102) through the twisted hole (102-2).

6. The automatic soldering terminal crimping machine according to claim 5, characterized in that: The telescopic component (314) includes a telescopic cylinder (314-1), a telescopic bar (314-2) disposed at the telescopic end of the telescopic cylinder (314-1), and a connector (314-3) disposed on the side wall of the telescopic bar (314-2) away from the telescopic cylinder (314-1). The telescopic cylinder (314-1) can be connected to the side wall of the vertical plate (313) on the side away from the telescopic bar (314-2). One end of the connector (314-3) is provided with a groove (314-4). The groove (314-4) can extend out of both ends of the connector (314-3) and pass through the side wall of the telescopic bar (314-2). A terminal crimping hole (102-3) is provided on the side of the through hole (102-1) away from the twisting hole (102-2). The motor end of the terminal crimping electric linear guide (311) can be connected to the support plate (102) through the terminal crimping hole (102-3). A long column (320) is provided at the end of the terminal crimping electric linear guide (311) away from the twisting electric linear guide (307). One end of the long column (320) is connected to the top of the support plate (102), and the other end is provided with a support platform (321). A terminal feeder (322) is provided on the side of the support platform (321) away from the long column (320). A terminal conveying pipe (323) is provided at the output end of the terminal feeder (322). The end of the terminal conveying pipe (323) away from the terminal feeder (322) can be connected to the end of the connector (314-3) away from the telescopic strip (314-2).

7. The automatic soldering and crimping machine according to claim 6, characterized in that: The clamping member (315) includes a horizontal plate (315-1), a pneumatic terminal clamp (315-2) disposed on the side wall of the horizontal plate (315-1), and clamp heads (315-3) symmetrically disposed in the axial direction at the clamping end of the pneumatic terminal clamp (315-2). The side wall of the horizontal plate (315-1) away from the pneumatic terminal clamp (315-2) can be connected to the side of the vertical plate (313) near the telescopic cylinder (314-1).

8. The automatic soldering terminal crimping machine according to claim 7, characterized in that: The storage station (316) includes a placement strip (316-1), a storage strip (316-2) disposed at one end of the placement strip (316-1), and a limiting block (316-3) disposed on the side wall of the storage strip (316-2); The side of the placement strip (316-1) away from the storage strip (316-2) can be connected to the side wall of the pneumatic terminal clamp (315-2). The placement strip (316-1) and the storage strip (316-2) are perpendicularly distributed. The side wall of the telescopic strip (314-2) away from the connector (314-3) can be tangent to the side wall of the storage strip (316-2) away from the limiting block (316-3). The storage bar (316-2) has a storage groove (316-4) at the end away from the placement bar (316-1). The clamp head (315-3) can be inserted into the storage groove (316-4). The storage groove (316-4) has a storage hole (316-5) on its inner wall in the axial direction. The storage hole (316-5) can penetrate the side wall of the storage bar (316-2).

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