Method for pressing terminal and control apparatus thereof

Abstract

The invention discloses a method for pressing the terminal and control device thereof, the control device includes an induce baffle and an induce controller arranged on the terminal pressing machine, the induce baffle includes a fixed plate fixed on the pressing machine, an insulation plate is fixed on the fixed plate, a metal induce plate contacted with the pressed conducting wire is arranged onthe insulation plate, the metal induce plate is connected with the induce controller on the pressing machine, the capacitance is generated between the induce baffle and the conducting wire, the valueof the capacitance is transferred to the induce controller, after beining processed by the induce controller, the signal is transferred to the host circuit, then the host circuit can control the pressing die to operate, so that, the length of the conducting wire in the terminal of pressed products is almost identical, thereby ensuring stability of the product quality and improving work efficiencyof production.

Description

【Technical field】 [0001] The invention relates to a terminal crimping method and a control device thereof. 【Background technique】 [0002] At present, the terminal crimping machine is generally used to add terminals to the wires, and the crimping machine is generally controlled by a foot switch. The terminal crimping machine includes a host circuit, a foot switch, a crimping mold, and a baffle. Put the wire into the half-opened terminal metal skin with your hand, and press it against the baffle plate. When you feel that the wire is pressed against the baffle plate, you will use your foot to step on the foot switch, and the host circuit receives the signal from the foot switch. The crimping die is controlled to crimp the metal skin of the terminal, and the metal skin of the terminal is closed to crimp the wire. This crimping machine has the advantages of simple operation, convenient installation, and low maintenance cost, so it is deeply loved by users. [0003] However, thi...

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Problems solved by technology

[0003] However, this crimping machine cannot guarantee that each wire can be tightly pressed against the baffle due to whether it is completely against the baffle by the operator's feeling; Pressed in the metal skin of the terminal, many products that are pressed out in this way will have different lengths of wires in the terminal, which cannot guarantee the stability of product quality. In view of this situation, the present invention is designed

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