Double-face heating sealing machine device

Abstract

The invention discloses a double-face heating sealing machine device. The double-face heating sealing machine device comprises a heat sealing device, a pressure welding device, a heating power sourceoutput module, a voltage adjusting module, a switch control module and a time control module; the heat sealing device is embedded into the pressure welding device and is electrically connected with the heating power source output module; the heating power source output module is electrically connected with the voltage adjusting module and the switch control module; the voltage adjusting module iselectrically connected with the switch control module; the switch control module comprises an opening state and a closing state, and the heating power source output module output power source voltageto the heat sealing device in the closing state; and the time control module is used for monitoring the heating time of the heat sealing device and is electrically connected with the switch control module. By means of the double-face heating sealing machine device, the two faces of a membrane material can be heated during sealing, the membrane material used by thick soft bag infusion products andthe like can quickly and accurately reach the needed pasting fusion degree, the heating time and temperature can be adjusted in advance, and multi-specification and multi-kind membrane material sealing can be achieved.

Description

technical field [0001] The invention relates to the technical field of sealing machines, in particular to a double-sided heating sealing machine device. Background technique [0002] With the development of society, plastic bag sealing machines are playing an increasingly important role in various machinery. Packaging is a necessary condition for products to enter the circulation field, and the main means of packaging is to use packaging machinery. At the same time, with the development of the times and the advancement of technology, plastic bag sealing machinery plays an increasingly important role in the field of circulation. With the continuous development of science and technology and the emergence of various food processing products, new requirements have been put forward for packaging technology and packaging equipment. Plastic bag sealing machine is an indispensable part of packaging machinery. It mainly uses hot pressing to bond the plastic together, which can be ...

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Problems solved by technology

[0004] In order to obtain a better sealing effect, generally different materials and different thicknesses of packaging film materials need to set different heating temperatures and heating times according to the specific film materials when sealing and heating them. The sealing machine of the prior art It is often impossible to meet the above two requirements at the same time, and generally the required sealing effect is obtained by extending the heating time, but this often leads to differences in the continuous heating time of the membrane material when different people operate, resulting in poor sealing effect. ideal

[0005] And most of the sealing machines currently on the market are single-sided sealing machines. Because they are single-sided electric heating belts, when sealing thicker membrane materials such as those used in soft bag infusion products, the sealing effect cannot reach the technical level. Requirements, affect the overall quality of product packaging

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