Auxiliary pressure welding tooling for shielding net conduction joint of shielding line

Abstract

An auxiliary pressure welding tooling for a shielding net conduction joint of a shielding line comprises a fixture used for positioning a to-be-pressure-welded assembly, and a movable pressure welding mechanism matching the fixture to compress the to-be-pressure-welded assembly. The movable pressure welding mechanism comprises a pressure welding module, a guide assembly, and a torque handle used for driving the pressure welding module to slide along the guide assembly to complete pressure welding. The pressure welding module and the torque handle are connected by a sliding center shaft. One end of the torque handle is hinged to a base through an end rotating pin. The torque handle is provided with an adjusting hole in the middle. The lower end of the sliding center shaft is arranged at the adjusting hole, and the upper end of the sliding center shaft is connected with the pressure welding module. The auxiliary pressure welding tooling of the invention has the advantages of being simple in structure, practical and convenient, easy to move, labor-saving, and capable of preventing damage to devices.

Description

technical field [0001] The invention relates to an auxiliary crimping tooling device for ensuring the smooth connection between the shielding network conduction joint of the shielding wire and the shielding network. Background technique [0002] With the development of society, people have higher and higher requirements for cars. Car wiring harnesses are becoming more and more dense with the improvement of car configuration. In addition to considering the safety and reliability of the car, stable performance is particularly important. The processing of each process of automotive wire harnesses has also attracted people's attention. Therefore, under the premise that the harness terminal is assembled and tightened in the connector, the correct and safe assembly requirements of the shielding net are becoming more and more stringent, and must have the rationality of assembly and the stability of operation. In view of the characteristics of the structure of the shielded wire i...

AI Technical Summary

Problems solved by technology

In view of the characteristics of the structure of the shielded wire itself, if the crimping force is not enough when crimping the conductive joint of the shielded net, the shielded net may be separated from the conductive joint when the wire is in motion

Cause the shielding network to lose its proper shielding function, so that it cannot prevent the current in the nearby wires and external signals from interfering with the signal to be transmitted by the core wire of the shielded wire itself

As a result, the malfunction of the automotive electrical appliances will affect the normal use of the car.

Seriously, it may cause a traffic accident

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