Wire harness welding auxiliary tooling

Abstract

The invention discloses an auxiliary wire harness welding tool which comprises a base, a controller, an upper module, a lower module and a guide column, wherein the controller is fixedly arranged on the base; the lower module is fixedly arranged on the base; one end of the guide column is fixedly arranged in the lower module in a penetrating manner; the upper module is arranged on the guide column in a sliding and sleeving manner; an upper diaphragm is fixedly arranged on the upper module; a lower diaphragm matched with the upper diaphragm is fixedly arranged on the lower module; the upper diaphragm and the lower diaphragm are matched to form welding space; and the upper diaphragm and the lower diaphragm are electrically connected with the controller. According to the auxiliary wire harness welding tool, the controller is adopted to automatically control wire harness welding, so that consistency of welding positions and welding shapes of all groups of wire harnesses is ensured, and the cold solder joint problem is avoided; and in addition, during welding, an operator only needs to operate the controller without needing being close to the welding wire harness, so that the operator is prevented from the scald risk.

Description

technical field The invention relates to a wiring harness connection mechanism, in particular to a wiring harness welding auxiliary tool. Background technique In daily life or work, it is often encountered that two or more power supply wire harnesses and signal wire harnesses are connected together. The commonly used connection methods are: hinged and welded. Simple hinge can be done by hand, common soldering iron, solder and rosin can be used for common welding. For the connection of wire harnesses in daily work and life, the commonly used hinges and welding have the following disadvantages: Articulation method: 1) The wiring harness connector after manual articulation is easy to loosen or even fall off, and the ability to withstand external forces is weak; 2) The current conduction area of ​​the manual articulation joint is small, and the joint is prone to heat, which is dangerous; 3) When encountering a hard wire harness, Manual articulation is difficult. Soldering ...

AI Technical Summary

Problems solved by technology

Articulation method: 1) The wiring harness connector after manual articulation is easy to loosen or even fall off, and the ability to withstand external forces is weak; 2) The current conduction area of ​​the manual articulation joint is small, and the joint is prone to heat, which is dangerous; 3) When encountering a hard wire harness, Manual Articulation Difficulty

Soldering iron welding method: 1) The manual soldering iron and soldering process requires many times of practice, and welding is prone to false welding; 2) The shape of the joint after welding is inconsistent; 3) The temperature of the soldering iron is high, and it is placed randomly, which may cause the risk of burns

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