Automatic mould for SC wiring terminal

Abstract

The invention discloses an automatic die for an SC wiring terminal. Forming such as pressing and splitting is carried out through a lower die and an upper die. The two transverse adjusting mechanisms are symmetrically arranged on the two sides of the lower die, the vertical adjusting mechanisms are arranged on the lower portions of the transverse adjusting mechanisms, and the front-back adjusting mechanism is arranged at the front end of the lower die. An air cylinder device is arranged at the corresponding position of the moving mechanism, a magnetic travel switch is installed on an air cylinder, the magnetic switch is controlled through a PLC control system on automation equipment so that the moving mechanism can complete circulating motion, and therefore the purpose of automatic production is achieved. And the fourth insert pin clamps the wire pressing part of the SC wiring terminal, a rotating motor on the fourth insert pin drives the SC wiring terminal to rotate and rub with the polishing block, and deburring of the connecting part of the SC wiring terminal is achieved. Reversing of air outlet and air inlet of the miniature air pump is achieved through the reversing valve, so that the inner air bag is deflated to be separated from the wire pressing part of the SC wiring terminal, and the SC wiring terminal is blown off by inflating the inner positioning pipe. The device is ingenious in structural design, convenient and efficient to use and high in quality of machined products.

Description

technical field [0001] The invention relates to the technical field of connection terminal production equipment, in particular to an automatic mold for SC connection terminals. Background technique [0002] Terminal block is an accessory product used to realize electrical connection, which is industrially divided into the category of connectors. With the increasing degree of industrial automation and stricter and more precise industrial control requirements, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the scope of use of terminal blocks is increasing, and there are more and more types. In addition to PCB board terminals, the most widely used ones are hardware terminals, nut terminals, spring terminals, and SC terminals. terminals and so on. [0003] In the prior art, the production process of SC terminal blocks is completed through links such as pipe cutting, pipe pressing, punching, and splitting, and manual pro...

AI Technical Summary

Problems solved by technology

[0004] (1) The structure of the mold is unreasonable, and the mold is often broken; (2) The mold is full of lines and air pipes, and it is inconvenient to change the model; (3) Small models can only be customized for manual molds

The most serious problem is: the processed SC terminals have been cut off, so there is a gap between the two SC terminals, resulting in loose clamping during blanking, often resulting in retention, which affects the next step of the mold At the same time, the connection part of the SC terminal needs to be polished after the production is completed due to the burrs left when it is cut off, which affects the production efficiency

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