Connecting wire feeding device and method

Abstract

The invention discloses a connecting wire feeding device and method. The connecting wire feeding device comprises a moving mechanism, and a wire clamping mechanism and a wire feeding mechanism connected to the moving mechanism, and the wire clamping mechanism comprises a clamping driving unit, a first clamping fixing unit and a second clamping fixing unit. The clamping driving unit drives the first clamping fixing unit and the second clamping fixing unit to be selectively opened and closed so as to clamp or loosen the connecting wire; the wire clamping mechanism is connected with a shifting mechanism, and the shifting mechanism comprises a shifting unit and a shifting driving unit; the shifting driving unit drives the shifting unit to move so as to link the wire clamping mechanism to movetowards or away from the root part of the terminal of the connecting wire; therefore, the connecting wire can be stably positioned, particularly, the connecting wire can be stably clamped on the connecting wire at the root part of the terminal, the phenomenon that the shell inserting precision is influenced by distortion, offset, dislocation and the like due to the fact that the connecting wire issoft in the process of inserting the rubber shell is avoided, and the terminal can be more accurately and stably inserted into the rubber shell.

Description

technical field [0001] The invention relates to the technology in the field of wire processing equipment, in particular to a connecting wire feeding device and a method thereof. Background technique [0002] Existing electronic products all involve connecting wires between electronic components and circuit boards. The connecting wires can be plugged directly and are very convenient to use. The structure usually includes wires and plastic shells. One end of the wires has solder, and the other end It has terminals, which are inserted into the plastic shell, thus forming connection lines. [0003] The processing of connecting wires needs to go through multiple processes such as stripping, cutting, end-typing, and inserting plastic shells. In the prior art, there are various equipment for inserting plastic shells. In the existing inserting plastic shell equipment, there is a wire feeding The device and the wire feeding device are used to transport the connected wires with the t...

AI Technical Summary

Problems solved by technology

[0003] The processing of connecting wires needs to go through multiple processes such as stripping, cutting, end-typing, and inserting plastic shells. In the prior art, there are various equipment for inserting plastic shells. In the existing inserting plastic shell equipment, there is a wire feeding The device and the wire feeding device are used to transport the connected wires with the terminals to the plastic shell device, so as to insert the terminals of the connecting wires into the plastic shell. In order to fix the connecting wires and ensure the insertion of the terminals, the wire feeding device is equipped with clips However, the fixing mechanism cannot clamp and fix the connecting wire at the root of the terminal, so that after the fixing mechanism clamps the connecting wire, the connecting wire exposed outside the fixing mechanism on the side of the terminal is longer ,like Figure 8 In the clamping state of the connecting wire in the prior art shown, the root of the terminal 200 of the connecting wire 100 is far away from the fixing mechanism 300, which leads to the influence of distortion, offset, and dislocation due to the soft connecting wire in the process of inserting the plastic shell. The phenomenon of housing accuracy

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