Automatic welding machine for middle windowing line of superfine coaxial harness

Abstract

The invention discloses an automatic welding machine for a middle windowing line of a superfine coaxial harness. The automatic welding machine comprises a line taking and butting device, a sucking and feeding device, a six-station circulating carrying jig single-motor driving device, a welding support device and a finished product taking-out device. The advanced linear motor module is adopted to replace a traditional lead screw module, precise welding of the superfine coaxial wire harness can be achieved, the welding precision and the production efficiency are greatly improved, the tin breaking machine is added in the welding procedure, the phenomenon of tin explosion is effectively prevented, the product quality is improved, the automation degree is high, and the production efficiency is improved. According to the invention, the method is simple in operation, reduces the dependence on the skills of operators, effectively reduces the labor cost, is provided with a CCD machine vision positioning system, can achieve the self-diagnosis and fault early warning functions, can timely find the abnormal conditions in the production process, and guarantees the stability of the production process and the quality consistency of products.

Description

Technical Field

[0001] The invention relates to the technical field of automatic welding machines, in particular to an automatic welding machine for an extremely fine coaxial cable harness with a middle window. Background Art

[0002] Automatic welding machines are currently used in the automated production of signal transmission harness process processing for routers supporting WIFI6 protocol PCB circuit boards. At present, there are many difficulties in welding extremely fine coaxial harnesses on PCB circuit boards, such as the difficulty in ensuring welding accuracy, the harmful gases generated by the flux during welding, and the uneven flux (rosin) in the tin wire, which will boil and produce tin explosions during continuous high-temperature soldering. The small tin beads produced by the tin explosion are difficult to clean, which seriously affects the quality of the product. At the same time, they may splash into the eyes of the operator, causing harm to the operator's life, low production efficiency and high labor costs. Summary of the invention

[0003] The object of the present invention is to provide an automatic welding machine for an ultra-fine coaxial harness intermediate window line to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic welding machine for an ultra-fine coaxial cable harness with an intermediate window, comprising a wire taking and docking device, a suction and feeding device, a six-station circulation conveying fixture single motor driving device, a welding bracket device and a finished product taking-out device;

[0005] The wire-taking docking device comprises a base 1, a column 1 and a column 2 are installed on the top of the base 1, and a linear motor module 1 is installed on the top of the column 1 and the column 2, a screw module 1 and a screw module 2 are installed on the slider of the linear motor module 1, a finger cylinder 1 is installed on the screw module 2, and a wire is clamped on the finger cylinder 1, a screw module 3 is installed on the bottom of the linear motor module 1, a finger cylinder 2 is installed on the screw module 3, and a finger cylinder 3 installed on the linear motor module 1 is provided on the side of the finger cylinder 2 away from the finger cylinder 1;

[0006] The welding bracket device includes a linear motor module 2 and a pressing positioning module, and a double welding module 1, a double welding module 2, a single welding module 1, a single welding module 2 and a CCD detection module are sequentially installed on the linear motor module 2 through a slider, and a bellows 1 is installed on the top of the linear motor module 2;

[0007] The six-station cyclic conveying fixture single-motor drive device includes a linear conveying module, and the two ends of the linear conveying module are respectively provided with a front-end fixture up-down conversion module and a rear-end fixture up-down conversion module, and the front-end fixture up-down conversion module and the rear-end fixture up-down conversion module are respectively installed with a front-end sensor and a rear-end sensor, and the linear conveying module is installed with a carrier module, and the front-end fixture up-down conversion module is installed with a driving motor;

[0008] The suction and feeding device comprises a linear slide module, a double-axis slide cylinder is installed on the linear slide module, the output end of the double-axis slide cylinder is connected to a feeding suction component, and a feeding drag chain is connected to the linear slide module;

[0009] The finished product removal device includes a locking block base, on which a removal column one and a removal column two are installed, on which a screw module four is installed, on which a three-axis cylinder with a guide rod is installed, and the output end of the three-axis cylinder with a guide rod is connected to a finished product removal component, and on which a bellows two is installed.

[0010] Preferably, the screw module 1 and the screw module 2 are both installed with one end of a drag chain, and the other end of the drag chain is connected to the linear motor module.

[0011] Preferably, the welding bracket device includes base two, base three, and base four, and the top of base two is installed with column three and column four, the top of base three is installed with column five and column six, the top of base four is installed with column seven and column eight, and the linear motor module is installed on column three, column four, column five, column six, column seven and column eight.

[0012] Preferably, the pressing and positioning module includes a fixed locking block installed on the linear motor module 2, a fixed column is installed on the fixed locking block, an electric slide is fixedly installed on the fixed column, and a slide drag chain is installed on the electric slide, a slide cylinder is installed on the electric slide, and a pressing and positioning sheet is installed on the slide cylinder.

[0013] Preferably, the dual welding module 1 includes a fixed plate, on which tin breaking machine 1 and tin breaking machine 2 are installed, and a double-axis slide cylinder is installed on one side of the fixed plate, on which welding handle 1 and welding handle 2 are installed, and welding handle 1 and welding handle 2 are respectively installed with soldering iron tip 1 and soldering iron tip 2.

[0014] Preferably, locking blocks 1 and 2 are respectively installed on both ends of the linear slide, a pressing and positioning fixing plate is installed on the linear slide, and a rib plate is installed on the pressing and positioning fixing plate, and reinforcing ribs are installed between the pressing and positioning fixing plate and the rib plate.

[0015] Preferably, it includes a shell, which includes a frame assembly and a sheet metal main outer cover, the sheet metal main outer cover is installed on the top of the frame assembly, caster foot cup assemblies are installed at four positions at the bottom of the frame assembly, a three-color indicator light is installed on the top of the sheet metal main outer cover, a display screen support base is installed on one side of the sheet metal main outer cover, and an operation panel is installed on the display screen support base.

[0016] Preferably, the carrier module includes a jig, a circuit board is arranged on the jig, and wires are installed on the circuit board.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention adopts an advanced linear motor module to replace the traditional screw module, which can realize the precise welding of extremely fine coaxial cable bundles, greatly improving the welding accuracy and production efficiency. The addition of a tin-breaking machine in the welding process effectively prevents the phenomenon of tin explosion and improves the quality of the product. The invention has a high degree of automation, reduces the dependence on the skills of the operator, and effectively reduces the labor cost. The present invention also has a CCD machine vision positioning system that can realize self-diagnosis and fault warning functions, and can promptly detect abnormal conditions in the production process to ensure the stability of the production process and the quality consistency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the wire-taking and docking device of the present invention;

[0021] Figure 3 It is a schematic diagram of the top view of the structure of the welding bracket device of the present invention;

[0022] Figure 4 This is a front view structural schematic diagram of the welding bracket device of the present invention;

[0023] Figure 5 It is a schematic diagram of the side structure of the welding bracket device of the present invention;

[0024] Figure 6 This is a schematic diagram of the top view of the pressing and positioning module of the present invention;

[0025] Figure 7 This is a front view structural diagram of the pressing and positioning module of the present invention;

[0026] Figure 8 It is a schematic diagram of the side structure of the pressing and positioning module of the present invention;

[0027] Fig. 9 This is a front view structural schematic diagram of a double welding module of the present invention;

[0028] Fig.10This is a schematic diagram of the structure of a double welding module from one side of the present invention;

[0029] Fig.11 This is a front view structural schematic diagram of a single motor drive device for a six-station circulating conveying fixture of the present invention;

[0030] Fig.12 It is a top view structural schematic diagram of a single motor drive device for a six-station circulating conveying fixture of the present invention;

[0031] Fig.13 This is a front view structural schematic diagram of the suction and feeding device of the present invention;

[0032] Fig.14 This is a schematic diagram of the side structure of the suction and feeding device of the present invention;

[0033] Fig.15 This is a front view structural diagram of the finished product taking-out device of the present invention;

[0034] Fig.16 It is a schematic diagram of the side structure of the finished product taking-out device of the present invention;

[0035] Fig.17 It is a schematic diagram of the structure of the vehicle module of the present invention;

[0036] Fig.18 It is a schematic diagram of the overall structure of the present invention;

[0037] Fig.19 It is a schematic diagram of the overall side structure of the present invention.

[0038] In the figure: 1. Wire-taking docking device; 2. Suction-loading device; 3. Single-motor drive device for six-station circulation conveying fixture; 4. Welding bracket device; 5. Finished product taking-out device; 6. Wire; 7. Fixture; 8. Circuit board; 9. Shell; 11. Finger cylinder one; 12. Finger cylinder two; 13. Finger cylinder three; 14. Linear motor module one; 15. Screw module three; 16. Screw module one; 17. Screw module two; 18. Column one; 19. Column two; 110. Base one; 111. Drag chain; 21. Feeding and suction assembly; 22. Linear slide Module; 23, feeding drag chain; 24, double-axis slide cylinder; 31, front-end fixture up and down conversion module; 32, rear-end fixture up and down conversion module; 33, carrier module; 34, front-end sensor; 35, rear-end sensor; 36, linear transport module; 37, drive motor; 41, linear motor module 2; 42, double welding module 1; 43, double welding module 2; 44, single welding module 1; 45, single welding module 2; 46, CCD detection module; 47, column 3; 48, column 4; 49, column 5; 410, column 6; 411, column 7 ; 412, column eight; 413, base two; 414, base three; 415, base four; 416, press positioning module; 417, bellows one; 42-1, welding handle one; 42-2, welding handle two; 42-3, tin breaking machine one; 42-4, tin breaking machine two; 42-5, fixed plate; 42-6, double-axis slide cylinder; 42-7, soldering iron head one; 42-8, soldering iron head two; 416-1, fixed lock block; 416-2, fixed column; 416-3, slide drag chain; 416-4, lock block one; 416-5, lock block two; 41 6-6, electric slide; 416-7, slide cylinder; 416-8, press positioning sheet; 416-9, press positioning fixing plate; 416-10, reinforcing ribs; 416-11, ribs; 51, take out the finished assembly; 52, screw module; 53, bellows 2; 54, take out column 1; 55, take out column 2; 56, lock block base; 57, three-axis cylinder with guide rod; 9-1, frame assembly; 9-2, sheet metal cover; 9-3, three-color indicator light; 9-4, operation panel; 9-5, display screen support seat; 9-6, caster foot assembly. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1-19The present invention provides a technical solution: an automatic welding machine for an ultra-fine coaxial cable harness with an intermediate window, comprising a wire taking and docking device 1, a suction and feeding device 2, a six-station circulation conveying fixture single motor driving device 3, a welding bracket device 4 and a finished product taking-out device 5, adopting a modular concept, so that each functional module can be replaced and upgraded independently, greatly improving the flexibility and adaptability of the equipment;

[0041] The wire-taking and docking device 1 comprises a base 110, a column 18 and a column 2 19 are installed on the top of the base 110, and a linear motor module 14 is installed on the top of the column 18 and the column 2 19, a screw module 16 and a screw module 2 17 are installed on the slider of the linear motor module 14, a finger cylinder 11 is installed on the screw module 2 17, and the finger cylinder 11 clamps the wire 6, a screw module 3 15 is installed at the bottom of the linear motor module 14, a finger cylinder 2 12 is installed on the screw module 3 15, and a finger cylinder 3 13 installed on the linear motor module 14 is provided on the side of the finger cylinder 2 12 away from the finger cylinder 11;

[0042] The welding bracket device 4 includes a linear motor module 2 41 and a pressing positioning module 416. A double welding module 1 42, a double welding module 2 43, a single welding module 1 44, a single welding module 2 45 and a CCD detection module 46 are sequentially installed on the linear motor module 2 41 through a slider. A bellows 1 417 is installed on the top of the linear motor module 2 41.

[0043] The six-station cyclic conveying jig single motor drive device 3 includes a linear conveying module 36, and a front-end jig up-down conversion module 31 and a rear-end jig up-down conversion module 32 are respectively provided at both ends of the linear conveying module 36, and a front-end sensor 34 and a rear-end sensor 35 are respectively installed on the front-end jig up-down conversion module 31 and the rear-end jig up-down conversion module 32, a carrier module 33 is installed on the linear conveying module 36, and a driving motor 37 is installed on the front-end jig up-down conversion module 31;

[0044] The suction feeding device 2 includes a linear slide module 22, a double-axis slide cylinder 24 is installed on the linear slide module 22, the output end of the double-axis slide cylinder 24 is connected to the feeding suction component 21, and the linear slide module 22 is connected to the feeding drag chain 23;

[0045] The finished product removal device 5 includes a locking block base 56, on which a removal column 1 54 and a removal column 2 55 are installed, on which a screw module 4 52 is installed, on which a three-axis guide rod cylinder 57 is installed, and the output end of the three-axis guide rod cylinder 57 is connected to a finished product removal assembly 51, and on which a bellows 2 53 is installed.

[0046] In the present invention, both the lead screw module 1 16 and the lead screw module 2 17 are installed with one end of a drag chain 111 , and the other end of the drag chain 111 is connected to the linear motor module 14 .

[0047] In the present invention, the welding bracket device 4 includes a base 2 413, a base 3 414, and a base 415, and the top of the base 2 413 is installed with a column 3 47 and a column 4 48, the top of the base 3 414 is installed with a column 5 49 and a column 6 410, the top of the base 415 is installed with a column 7 411 and a column 8 412, and the linear motor module 41 is installed on the column 3 47, the column 48, the column 5 49, the column 6 410, the column 7 411, and the column 8 412.

[0048] In the present invention, the pressing and positioning module 416 includes a fixed locking block 416-1 installed on the linear motor module 41, a fixed column 416-2 is installed on the fixed locking block 416-1, an electric slide 416-6 is fixedly installed on the fixed column 416-2, and a slide drag chain 416-3 is installed on the electric slide 416-6, a slide cylinder 416-7 is installed on the electric slide 416-6, and a pressing and positioning sheet 416-8 is installed on the slide cylinder 416-7.

[0049] In the present invention, the double welding module 42 includes a fixed plate 42-5, on which a tin breaking machine 42-3 and a tin breaking machine 42-4 are installed, and a double-axis slide cylinder 42-6 is installed on one side of the fixed plate 42-5, on which a welding handle 1 42-1 and a welding handle 2 42-2 are installed, and the welding handle 1 42-1 and the welding handle 2 42-2 are respectively installed with a soldering iron tip 1 42-7 and a soldering iron tip 2 42-8.

[0050] In the present invention, locking block 1 416-4 and locking block 2 416-5 are respectively installed on both ends of the linear slide 416-6, a pressing and positioning fixing plate 416-9 is installed on the linear slide 416-6, and a rib plate 416-11 is installed on the pressing and positioning fixing plate 416-9, and a reinforcing rib 416-10 is installed between the pressing and positioning fixing plate 416-9 and the rib plate 416-11.

[0051] The present invention includes a shell 9, which includes a frame assembly 9-1 and a sheet metal general outer cover 9-2. The sheet metal general outer cover 9-2 is installed on the top of the frame assembly 9-1, and caster foot cup assemblies 9-6 are installed at the four positions at the bottom of the frame assembly 9-1. A three-color indicator light 9-3 is installed on the top of the sheet metal general outer cover 9-2. A display screen support seat 9-5 is installed on one side of the sheet metal general outer cover 9-2, and an operation panel 9-4 is installed on the display screen support seat 9-5.

[0052] In the present invention, the carrier module 33 includes a fixture 7 , a circuit board 8 is disposed on the fixture 7 , and a wire 6 is installed on the circuit board 8 .

[0053] The present invention: the screw module two drives the finger cylinder one to make X-axis movement to clamp the wire from the front end machine, the screw module two is fixed on the slider of the linear motor module one and can slide linearly, the finger cylinder one sends the wire to the finger cylinder two, the screw module three receives the instruction issued by the front end machine after taking pictures to perform positioning compensation on the finger cylinder two, the finger cylinder two clamps the wire and waits for the finger cylinder three to clamp it, the finger cylinder three clamps the wire and sends it to the suction feeding device, when the finger cylinder three clamps the wire, the finger cylinder one can clamp the wire at the same time, and this design effectively shortens the feeding stroke.

[0054] The dual-axis slide cylinder drives the loading and suction assembly to move downward along the Y-axis to absorb the unwelded material PCB circuit board. The linear slide cylinder slides to the maximum stroke, stops sucking the PCB circuit board and places it in the front-end jig up and down conversion module jig of the next six-station circular conveying jig single motor drive device. The front-end jig up and down conversion module lifts the jig, and the jig slides along the guide rail to the welding bracket device, and the double welding module continues to complete the welding process.

[0055] The three-finger cylinder clamps the wire and sends it to the PCB circuit board. The electric slide of the pressing and positioning module moves along the X-axis to drive the pressing and positioning fixed plate of the pressing and positioning module to drive the entire pressing and positioning module. The slide cylinder of the pressing and positioning module moves downward along the Y-axis to drive the pressing and positioning sheet of the pressing and positioning module to press the wire on the PCB circuit board. The soldering iron head 1 of the double welding module and the soldering iron head 2 of the double welding module move downward along the Y-axis to solder the braided layers at both ends. The linear motor module 2 and the electric slide of the pressing and positioning module are driven in this way for 10 times to solder the 10 wires on the PCB circuit board. The linear transport module moves along the X-axis to move the fixture for loading the product to the double welding module, and solders the exposed central conductors at both ends. Repeat the above 10 times for the single welding module. Group 1 and single welding module 2 solder the exposed braided layers and two solder joints at both ends of the wire ring cutting in turn, and repeat the above 10 times to complete the soldering process of a single PCB circuit board. After the CCD detection module takes pictures, it can automatically determine whether the solder joints are missed. If there is a solder leak, the three-color indicator light will light up to give a warning. The CCD detection module determines that it is a good product. The finished product removal device performs X-axis movement to drive the linear module, and the finished product assembly is taken out and moved to the rear-end fixture up and down conversion module by X-axis. The three-axis guide rod cylinder drives the taken out finished product assembly to move downward on the Y-axis to adsorb the finished product. After adsorption, the three-axis guide rod cylinder moves upward on the Y-axis to take out the finished product assembly and move it back to its original position. The three-axis guide rod cylinder drives the taken out finished product assembly to move downward on the Y-axis to release the finished product to the finished product storage box, and the process is completed.

[0056] The patented invention of the ultra-fine coaxial harness intermediate window line automatic welding machine not only improves the welding efficiency, but also ensures the stability and reliability of the weld by precisely controlling the welding parameters. The design of the welding machine takes into account the convenience of operation and has a high degree of automation, so that the staff on the production line can quickly get started and reduce training costs. The welding bracket device adopts a linear motor module. This module uses closed-loop control, and the driver can compensate for the current position in real time. The driver and the traditional screw module are open-loop control and cannot supplement the current position. The module structure does not have mechanical components such as ball screws, bearings, and couplings. The mover has no direct contact with the magnetic rail, has a long maintenance-free life, and can be individually controlled on the same module; the welding bracket device is also equipped with a tin-breaking machine on the double welding module one, the double welding module two, the single welding module one, and the single welding module two It is used to split the middle of the tin wire to let the flux inside flow out a little first. The tin wire cannot expand during high-temperature welding to form a gasification phenomenon, which avoids the flying of tin beads and flux caused by continuous welding tin explosion. Continuous high-temperature operation soldering iron tips usually have a short life and are prone to solder shortages. The CCD detection module is used to take pictures to automatically judge the quality of solder joints and whether there are any omissions and give warnings. The transparent acrylic switchable doors and windows allow operators to have a clear view of the production situation, and are also convenient for maintenance personnel to perform daily maintenance and troubleshooting of each component. Fewer operations and CCD detection modules allow a skilled employee to manage two to three devices at the same time. This automated production method reduces the operator's inhalation of harmful gases generated by the combustion of flux. The modular design of the equipment is easy to maintain and upgrade, and adapts to future technological developments and changes in market demand.

[0057] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the present invention have been shown and described, it is understood by ordinary technicians in the field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic welding machine for ultra-fine coaxial cable harness with intermediate window openings, characterized in that: It comprises a wire taking and docking device (1), a suction and feeding device (2), a six-station circulation conveying fixture single motor driving device (3), a welding bracket device (4) and a finished product taking out device (5); The wire-taking docking device (1) comprises a base (110), a column (18) and a column (19) are mounted on the top of the base (110), and a linear motor module (14) is mounted on the top of the column (18) and the column (19), a screw module (16) and a screw module (17) are mounted on the slider of the linear motor module (14), a finger cylinder (11) is mounted on the screw module (17), and a wire (6) is clamped on the finger cylinder (11), a screw module (15) is mounted on the bottom of the linear motor module (14), a finger cylinder (12) is mounted on the screw module (15), and a finger cylinder (13) mounted on the linear motor module (14) is provided on the side of the finger cylinder (12) away from the finger cylinder (11); The welding support device (4) comprises a second linear motor module (41) and a pressing positioning module (416); a double welding module (42), a second double welding module (43), a single welding module (44), a single welding module (45) and a CCD detection module (46) are sequentially mounted on the second linear motor module (41) via a slider; a bellows (417) is mounted on the top of the second linear motor module (41); The six-station cyclic jig conveying single-motor drive device (3) comprises a linear conveying module (36), a front jig up-down conversion module (31) and a rear jig up-down conversion module (32) are respectively arranged at two ends of the linear conveying module (36), a front sensor (34) and a rear sensor (35) are respectively installed on the front jig up-down conversion module (31) and the rear jig up-down conversion module (32), a carrier module (33) is installed on the linear conveying module (36), and a driving motor (37) is installed on the front jig up-down conversion module (31); The suction and loading device (2) comprises a linear slide module (22), a double-axis slide cylinder (24) is installed on the linear slide module (22), the output end of the double-axis slide cylinder (24) is connected to a loading suction component (21), and the linear slide module (22) is connected to a loading drag chain (23); The finished product removal device (5) comprises a locking block base (56), on which a first removal column (54) and a second removal column (55) are mounted, on which a fourth screw module (52) is mounted, on which a three-axis cylinder with a guide rod (57) is mounted, and an output end of the three-axis cylinder with a guide rod (57) is connected to a finished product removal assembly (51), and on which a second bellows (53) is mounted.

2. According to claim 1, the automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness is characterized in that: The lead screw module 1 (16) and the lead screw module 2 (17) are both installed with one end of a drag chain (111), and the other end of the drag chain (111) is connected to the linear motor module (14).

3. According to claim 1, the automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness is characterized in that: The welding support device (4) comprises a base 2 (413), a base 3 (414), and a base 4 (415), and a column 3 (47) and a column 4 (48) are installed on the top of the base 2 (413), a column 5 (49) and a column 6 (410) are installed on the top of the base 3 (414), a column 7 (411) and a column 8 (412) are installed on the top of the base 4 (415), and the linear motor module (41) is installed on the column 3 (47), the column 4 (48), the column 5 (49), the column 6 (410), the column 7 (411) and the column 8 (412).

4. The automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness according to claim 1 is characterized in that: The pressing and positioning module (416) comprises a fixed locking block (416-1) mounted on the linear motor module 2 (41), a fixed column (416-2) being mounted on the fixed locking block (416-1), an electric slide (416-6) being fixedly mounted on the fixed column (416-2), a slide drag chain (416-3) being mounted on the electric slide (416-6), a slide cylinder (416-7) being mounted on the electric slide (416-6), and a pressing and positioning sheet (416-8) being mounted on the slide cylinder (416-7).

5. The automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness according to claim 1 is characterized in that: The double welding module 1 (42) comprises a fixed plate (42-5), on which a tin breaking machine 1 (42-3) and a tin breaking machine 2 (42-4) are installed, and a double-axis slide cylinder (42-6) is installed on one side of the fixed plate (42-5), and a welding handle 1 (42-1) and a welding handle 2 (42-2) are installed on the double-axis slide cylinder (42-6), and a soldering iron head 1 (42-7) and a soldering iron head 2 (42-8) are installed on the welding handle 1 (42-1) and the welding handle 2 (42-2) respectively.

6. The automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness according to claim 1 is characterized in that: A locking block 1 (416-4) and a locking block 2 (416-5) are respectively installed on both ends of the linear slide (416-6), a pressing and positioning fixing plate (416-9) is installed on the linear slide (416-6), a rib plate (416-11) is installed on the pressing and positioning fixing plate (416-9), and a reinforcing rib (416-10) is installed between the pressing and positioning fixing plate (416-9) and the rib plate (416-11).

7. The automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness according to claim 1 is characterized in that: The invention comprises a shell (9), wherein the shell (9) comprises a frame assembly (9-1) and a sheet metal general outer cover (9-2), wherein the sheet metal general outer cover (9-2) is mounted on the top of the frame assembly (9-1), caster foot cup assemblies (9-6) are mounted at four positions at the bottom of the frame assembly (9-1), a three-color indicator light (9-3) is mounted on the top of the sheet metal general outer cover (9-2), a display screen support seat (9-5) is mounted on one side of the sheet metal general outer cover (9-2), and an operation panel (9-4) is mounted on the display screen support seat (9-5).

8. The automatic welding machine for the intermediate window line of the ultra-fine coaxial cable harness according to claim 1 is characterized in that: The carrier module (33) comprises a fixture (7), a circuit board (8) is arranged on the fixture (7), and a wire (6) is installed on the circuit board (8).

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