A kind of preparation method of power socket and power socket

Abstract

The invention discloses a preparation method of a power supply female socket. The preparation method of the power supply female socket is characterized by comprising the following steps: (1) a continuous punching die group is arranged, and the continuous punching die group successively conducts punching, opening cutting , reforming and blanking to form an integrated-typed copper inner pole PIN; (2) a continuous punching die group is arranged, and the continuous punching die group successively conducts punching, opening-cutting, reforming and dropping on a copper plate and an integrated-typed outer pole shell body is formed; (3) a continuous injection mould die group is arranged, plastic cement is injected and molded through the continuous injection mould die group and an integrated-type rubber core with a hollow interior is formed; (4) a programmable logic controller (PLC) automatic control assembling machine is arranged, the inner pole pin which is obtained in the step (1) and the outer pole shell body which is obtained in the step (2) are respectively inserted into the rubber core which is obtained in the step (3) and compacted tightly and form the power supply female socket. The invention further discloses a power supply female socket which is prepared according to the method.

Description

technical field [0001] The invention relates to the technical field of electronic product manufacturing, in particular to a method for preparing a power socket and a power socket prepared by implementing the method. Background technique [0002] With the popularity of electronic products such as mobile phones and computers, most of the electronic devices used by the general public in daily life, such as televisions, personal computers, refrigerators, etc., use direct current as their power source. Therefore, in the components of the electronic device, it is necessary to include a power supply for converting the AC power provided by the power company into DC power of various voltages so that different electronic devices can play their own functions. Therefore, the charging power supply connection socket used to transmit direct current has become one of the indispensable important components of electronic devices, and it is also used more and more, and with the continuous impr...

AI Technical Summary

Problems solved by technology

Therefore, the charging power supply connection socket used to transmit direct current has become one of the indispensable important components of electronic devices, and it is also used more and more, and with the continuous improvement of technology, the development of these electronic products As a result, the requirements for power connection sockets are getting higher and higher. However, the production technology of power connection sockets on the market is backward and the structure is simple, which can no longer meet the needs of electronic products.

[0003] In the existing production technology, the PIN end of the inner pole is formed by riveting copper rods and copper sheets, or bending and rolling thin copper plates, which has low current resistance and low production efficiency; the outer pole shell and shrapnel are separated and independent. Assembly, complex production process, low efficiency of automated assembly

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