Wire harness tin plating processing system

Abstract

The utility model relates to the technical field of wire harness processing, in particular to a wire harness tin plating processing system which is applied to tin soldering processing of wire harnesses and is provided with a tin soldering assembly and an air exhaust assembly, the tin soldering assembly is used for conducting tin soldering processing on the wire harnesses, the air exhaust assembly comprises an air exhaust module and an air exhaust pipe, and the side face of the air exhaust pipe extends out of a branch pipe. The branch pipe is arranged towards the tin soldering assembly, waste gas generated in the machining process of the tin soldering assembly is sucked in and exhausted through the exhaust pipe, and the body health of operators is guaranteed; the exhaust pipe is applied to a production workshop, the multiple branch pipes are arranged on the side face of the exhaust pipe, the pipeline is of a one-to-many structure, the multiple branch pipes are arranged in a matched mode, the layout is reasonable, and the occupied space of the production workshop is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness tin plating processing system. Background Art

[0002] During the processing of electronic wire harnesses, it is often necessary to solder the exposed wire ends to facilitate subsequent assembly. The welding wire contains flux, which decomposes and burns during the welding process to generate waste gas components such as carbon dioxide and sulfur dioxide. These components are harmful to human health.

[0003] During the existing wire harness soldering process, operators need to wear masks to avoid contact with waste gas. However, wearing masks for a long time will cause discomfort and affect the comfort of operators. Summary of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a wire harness tin plating processing system.

[0005] The utility model adopts the following technical solutions:

[0006] A wire harness tin plating processing system includes a soldering component and an air extraction component; the soldering component is used for soldering the wire harness; the air extraction component includes an air extraction module, an air extraction pipe connected to the air extraction module, and a branch pipe provided on the side of the air extraction pipe; the branch pipes are arranged in one-to-one correspondence with the soldering components, one end of the branch pipe is communicated with the air extraction pipe, and the other end of the branch pipe faces the soldering component.

[0007] Preferably, the air extraction pipe is arranged in a straight line, and the air extraction pipe includes a plurality of connecting pipe fittings, and the connecting pipe fittings are connected end to end.

[0008] Preferably, a connection hole is opened on the side of the connecting pipe fitting, and one end of the branch pipe is connected to the connection hole.

[0009] Preferably, the branch pipe is a telescopic and foldable pipe.

[0010] Preferably, a baffle is provided at the opening of one end of the branch pipe close to the soldering component, a rotating column is provided on the side of the branch pipe, and one end of the rotating column passes through the branch pipe and is fixedly connected to the baffle; the rotating column rotates synchronously with the baffle.

[0011] Preferably, the air extraction module is an air extraction pump.

[0012] Preferably, the soldering component includes a machine base, a soldering gun connected to the machine base, a feeding gun connected to the machine base, and a heater connected to the machine base, and the heater is connected to the soldering gun.

[0013] Preferably, adjusting components are provided at the lower ends of the soldering gun and the feeding gun; the adjusting component includes a rotating seat fixed on the machine base, a first movable rod rotatably connected to the rotating seat, and a second movable rod rotatably connected to the first movable rod.

[0014] Preferably, a control switch and a control knob are provided on the front end face of the heater.

[0015] Preferably, the soldering tin assembly further includes a feeding assembly, the feeding assembly includes a first connecting seat and a second connecting seat arranged oppositely, and a rotating shaft is fixedly arranged between the first connecting seat and the second connecting seat.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The wire harness tin plating processing system involved in the present utility model is applied to the soldering tin processing of wire harnesses. It is provided with a soldering tin assembly and an air extraction assembly. The soldering tin assembly is used for soldering tin processing of wire harnesses. The air extraction assembly includes an air extraction module and an air extraction pipe. A branch pipe extends from the side of the air extraction pipe, and the branch pipe is arranged towards the soldering tin assembly to inhale the waste gas generated during the processing of the soldering tin assembly and discharge it through the air extraction pipe, ensuring the physical health of operators; when applied to a production workshop, multiple branch pipes are arranged on the side of the air extraction pipe, and the pipeline adopts a one-to-many structure. Multiple are adaptively arranged, with a reasonable layout, reducing the occupied space of the production workshop. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the wire harness tin plating processing system of the present utility model;

[0019] Figure 2 is a front view of the wire harness tin plating processing system of the present utility model;

[0020] Figure 3 is Figure 1 a schematic structural diagram of the soldering tin assembly in

[0021] Figure 4 is Figure 2 a sectional view taken along A-A.

[0022] Reference numerals in the drawings:

[0023] 100 - air extraction assembly;

[0024] 12 - air extraction pipe; 121 - connecting pipe fitting; 13 - branch pipe; 14 - baffle; 15 - rotating column;

[0025] 200 - soldering tin assembly;

[0026] 21 - machine base; 22 - soldering gun; 23 - feeding gun; 24 - heater;

[0027] 25 - Adjusting assembly; 251 - Rotating base; 252 - First movable rod; 253 - Second movable rod; 254 - Universal joint; 26 - Control switch; 27 - Control knob;

[0028] 28 - Feeding assembly; 281 - First connecting seat; 282 - Second connecting seat; 283 - Rotating shaft. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical direction", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] As Figures 1 to 4 shown, it is a wire harness tin plating processing system of the present invention, including a soldering tin assembly 200 and an air extraction assembly 100; the soldering tin assembly 200 is used for soldering tin processing of the wire harness; the air extraction assembly 100 includes an air extraction module (not shown in the figure), an air extraction pipe 12 connected to the air extraction module, and a branch pipe 13 provided on the side of the air extraction pipe 12; the branch pipes 13 are arranged in one-to-one correspondence with the soldering tin assembly 200. One end of the branch pipe 13 is communicated with the air extraction pipe 12, and the other end of the branch pipe 13 faces the soldering tin assembly 200.

[0033] During the soldering process of the wire harness, the operator uses the soldering assembly 200 to perform soldering on the wire harness. In this process, waste gases such as carbon dioxide and sulfur dioxide are generated. One end of the branch pipe 13 is arranged facing the soldering assembly 200. The air extraction module is connected to the air extraction pipe 12 and extracts air. The waste gases are inhaled into the branch pipe 13 and the air extraction pipe 12, and finally discharged outdoors or into the waste gas recovery and treatment device. The waste gases are efficiently recovered to ensure the health of the operator.

[0034] In combination with the actual production line, such as Figure 1 As shown, multiple soldering assemblies 200 are provided to synchronously perform soldering on the wire harness; the air extraction pipe 12 is arranged above and extends out the branch pipe 13. The branch pipes 13 are arranged in one-to-one correspondence with the soldering assemblies 200. The layout is reasonable, which can reduce the occupied space and facilitate the integration of the production line.

[0035] Specifically, the air extraction pipe 12 is arranged in a straight line. The air extraction pipe 12 includes multiple connecting pipe fittings 121. The multiple connecting pipe fittings 121 are connected end to end to form the air extraction pipe 12, which can adjust the length of the air extraction pipe 12 according to the length of the production line; at the same time, it is convenient for later cleaning and maintenance.

[0036] Specifically, a connection hole (not shown in the figure) is opened on the side of the connecting pipe fitting 121. One end of the branch pipe 13 is connected to the connection hole, so that the branch pipe 13 is connected to the side of the air extraction pipe 12.

[0037] Specifically, the branch pipe 13 is a telescopic and folding pipe. In this embodiment, the branch pipe 13 is made of PVC material and has a telescopic structure; the branch pipe 13 can be bent and deformed as well as telescoped, which is convenient for facing the soldering assembly 200 to recover waste gases.

[0038] Specifically, as Figure 4 As shown, a baffle 14 is provided at the opening of one end of the branch pipe 13 close to the soldering assembly 200. A rotating column 15 is provided on the side of the branch pipe 13. One end of the rotating column 15 penetrates through the branch pipe 13 and is fixedly connected to the baffle 14. Rotating the rotating column 15 can drive the baffle 14 to rotate, thereby realizing the blocking or opening of the opening of the branch pipe 13.

[0039] Specifically, the air extraction module is an air extraction pump. The air extraction pump is connected to one end of the air extraction pipe 12. The air extraction pump extracts air externally. The waste gases generated by the soldering assembly 200 are inhaled into the branch pipe 13 and collected in the air extraction pipe 12, and finally discharged externally to realize the recovery of waste gases.

[0040] Specifically, the soldering component 200 includes a base 21, a soldering gun 22 connected to the base 21, a feeding gun 23 connected to the base 21, and a heater 24 connected to the base 21. The heater 24 is connected to the soldering gun 22. The feeding gun 23 is used for supplying solder wire. The wire harness and the solder wire are brought close to the soldering gun 22, so that the solder wire melts and is welded to the wire harness, completing the soldering process of the wire harness. Further, adjusting components 25 are provided at the lower ends of both the soldering gun 22 and the feeding gun 23. The adjusting component 25 includes a rotating seat 251 fixed to the base 21, a first movable rod 252 rotatably connected to the rotating seat 251, and a second movable rod 253 rotatably connected to the first movable rod 252. Specifically, a universal joint 254 is provided on the rotating seat 251, and the first movable rod 252 is connected to the universal joint 254, enabling the first movable rod 252 to rotate around the upper end of the rotating seat 251. The first movable rod 252 and the second movable rod 253 are connected in a hinged manner, enabling the second movable rod 253 to rotate relative to the first movable rod 252. Through the above two rotations, the positions of the soldering gun 22 or the feeding gun 23 are adjusted to facilitate the soldering gun 22 and the feeding gun 23 to align with the wire harness for processing.

[0041] Specifically, a control switch 26 and a control knob 27 are provided on the front end face of the heater 24. The control switch 26 is used to control the start and stop of the heater 24, while the control knob 27 is used to rotate and adjust the heating temperature and working time of the heater 24, facilitating the operator to adjust the working parameters of the heater 24 according to different wire harness processing requirements.

[0042] Specifically, the soldering component 200 further includes a feeding component 28 for supplying solder wire. The feeding component 28 includes a first connecting seat 281 and a second connecting seat 282 arranged oppositely. A rotating shaft 283 is fixedly provided between the first connecting seat 281 and the second connecting seat 282. A loop of solder wire is sleeved outside the rotating shaft 283, and one end of the solder wire is wound into the feeding gun 23.

[0043] Compared with the prior art, the wire harness tin plating processing system involved in the present utility model is applied to the soldering process of wire harnesses. It is provided with a soldering component and an air extraction component. The soldering component is used for soldering wire harnesses. The air extraction component includes an air extraction module and an air extraction pipe. A branch pipe extends from the side of the air extraction pipe, and the branch pipe is arranged towards the soldering component, sucking the waste gas generated during the processing of the soldering component and discharging it through the air extraction pipe to ensure the physical health of the operator. When applied to a production workshop, multiple branch pipes are arranged on the side of the air extraction pipe, and the pipeline adopts a one-to-many structure, with multiple sets being adaptively arranged and having a reasonable layout, reducing the occupied space of the production workshop.

[0044] The above only expresses the preferred technical solutions of the present utility model, and its description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and the present utility model also intends to include these changes and modifications.

Claims

1. A wire harness tinning processing system, characterized in that: It comprises a solder assembly and an exhaust assembly; the solder assembly is used for soldering a wiring harness; the exhaust assembly comprises an exhaust module, an exhaust pipe connected to the exhaust module, and a branch pipe arranged on the side of the exhaust pipe; the branch pipe is arranged in one-to-one correspondence with the solder assembly, one end of the branch pipe is connected to the exhaust pipe, and the other end of the branch pipe is arranged toward the solder assembly.

2. The wire harness tinning processing system according to claim 1, characterized in that: The exhaust pipe is arranged in a straight line and comprises a plurality of connecting pipe fittings, and the connecting pipe fittings are connected end to end.

3. The wire harness tinning processing system according to claim 2, characterized in that: A connecting hole is provided on the side of the connecting pipe, and one end of the branch pipe is connected to the connecting hole.

4. The wire harness tinning processing system according to claim 1, characterized in that: The branch pipe is a telescopic folding pipe.

5. The wire harness tinning processing system according to claim 1, characterized in that: A baffle is provided at one end opening of the branch pipe close to the solder assembly, a rotating column is provided on the side of the branch pipe, one end of the rotating column passes through the branch pipe and is fixedly connected to the baffle; the rotating column rotates synchronously with the baffle.

6. The wire harness tinning processing system according to claim 1, characterized in that: The air extraction module is an air extraction pump.

7. The wire harness tinning processing system according to claim 1, characterized in that: The soldering assembly comprises a machine base, a welding gun connected to the machine base, a material supply gun connected to the machine base, and a heater connected to the machine base, wherein the heater is connected to the welding gun.

8. The wire harness tinning processing system according to claim 7, characterized in that: The lower ends of the welding gun and the feeding gun are both provided with adjustment components; the adjustment components include a rotating seat fixed on the machine base, a first movable rod rotatably connected to the rotating seat, and a second movable rod rotatably connected to the first movable rod.

9. The wire harness tinning processing system according to claim 7, characterized in that: The front end surface of the heater is provided with a control switch and a control knob.

10. The wire harness tinning processing system according to claim 7, characterized in that: The solder assembly further comprises a feed assembly, and the feed assembly comprises a first connecting seat and a second connecting seat which are arranged opposite to each other, and a rotating shaft is fixedly arranged between the first connecting seat and the second connecting seat.

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