Push button producing method for sliding switch

Abstract

The invention relates to a method for manufacturing a push button of a slide switch, in particular to a method for manufacturing a push button by using an integral forming mode. The manufacturing method comprises the following steps: firstly, punching a plurality of crosswise and opposite terminal pins and a strut on a metal material belt, arranging the metal material belt into a die, and making the plurality of the terminal pins extend to the inside of a die cavity and a part of the terminal pins extend to the outside of the die cavity; secondly, filling a liquid insulating material into thedie from a filling port of the die to form a push button semi-finished product after the insulating material is solidified and combined outside the opposite terminal pins; thirdly, cutting the plurality of the terminal pins to separate from the material belt, making the plurality of the terminal pins oppositely formed on the bottom of the push button semi-finished product, and bending the opposite terminal pins on the bottom of the push button semi-finished product into a predetermined inclined shape; and finally, cutting and separating the push button semi-finished product from the material belt to form a finished product of the push button. The method can save labor hour and improve the yield of the product.

Description

technical field [0001] The present invention relates to a method for manufacturing a push button of a slide switch, especially a method for manufacturing a push button by integral molding. In order to combine terminal feet with the bottom of the push button by insert molding, the production can be saved. Man-hours and the purpose of improving product yield. Background technique [0002] In various electronic and electrical products, the sliding switch can be used to control its electrical signal, because the sliding switch is small in size and does not take up space, so that there is more space in the electronic circuit for circuit layout, while the prior art sliding switch In the manufacturing process, the push button and the contact terminal are manufactured separately, and then they can be used after being assembled. The metal material is used to stamp out multiple contact terminals, and the multiple contact terminals on the metal material are cut and separated, and then ...

AI Technical Summary

Problems solved by technology

[0003] (1) The contact terminal and the push button must be manufactured separately, and then assembled and formed. The manufacturing process is cumbersome and consumes more manpower and material resources, which will increase the manufacturing cost and is not economical.

[0004] (2) Due to the small size of the contact terminal and the push button, it is easy to distort, break or lose the contact terminal during the assembly process, or the metal material of the contact terminal destroys the structure of the push button, even if the defective rate of the product increases

[0005] (3) The contact terminal is combined with the push button, which is easy to cause falling and separation during use, which shortens the service life of the slide switch

[0006] The molding process of the push button of the above-mentioned prior art slide switch is formed by assembling and combining, but it causes many problems and shortcomings such as lower product yield, cumbersome and inconvenient manufacturing process, etc., which needs to be improved. This is the inventor of the present invention. and the goal that those engaged in this industry want to improve

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