Mold pressing device for silica gel keys of card swiping machine

Abstract

The invention relates to the technical field of intelligent consumption related equipment manufacturing, and discloses a mold pressing device for silica gel keys of a card swiping machine. The mold pressing device comprises a lower mold and an upper mold, a telescopic block is movably connected to the inner wall of the lower mold, a fluid groove is formed in the lower mold and close to the outer side of the telescopic block, pistons are movably connected to the tops of the two sides of the lower mold, a first positive plate is fixedly connected to the top of the left side of the lower mold and close to the left side of the piston, and a first negative plate is fixedly connected to the top of the left side of the lower mold and close to the inner side of the piston. According to the mold pressing device for the silica gel keys of the card swiping machine, the pistons drives a first dielectric medium plate and a second dielectric medium plate to move upwards, an electromagnet and a magnetic block are used in cooperation, when the pistons move upwards, the fluid groove is powered off, the electromagnet is powered on, thus the effect that gas is used for extruding the telescopic block to move upwards is achieved, the purpose of blowing air to the bottoms of the silica gel keys and uncovering the silica gel keys is effectively achieved, the effect that silica gel is easy to pull and deform by hands is avoided, and an environment-friendly effect is achieved by saving materials.

Description

technical field [0001] The invention relates to the technical field of intelligent consumption-related equipment manufacturing, in particular to a silicone button molding device for a credit card machine. Background technique [0002] The credit card machine is a multi-functional sales terminal. It is installed in the special merchants and acceptance outlets of the credit card and connected with the computer to form a network, so that the automatic transfer of electronic funds can be realized. It has the functions of supporting consumption, pre-authorization, balance inquiry and transfer. , When the button of the credit card machine is molded with silicone, it is easy to make the button and the lower mold stick together, resulting in inconvenient removal. [0003] The buttons on the credit card machine need to be molded in a closed mold cavity by heating and pressurizing to form a product. However, after molding, the silicone is easy to stick to the lower mold, making it dif...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a silicone button molding device for credit card machines, which has the advantages of automatically blowing air through mold opening to uncover the molded silicone buttons, and solves the problem of often removing the molded silicone buttons by hand. It is easy to deform the molded keys, and it is easy to burn the hands

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