Automatic break sealing machine for heat shrinking tube

Abstract

An automatic break sealing machine for a heat shrinking tube comprises a mounting bottom plate, a heating mechanism, a cutting mechanism, a flow channel mechanism and an air compressing mechanism. The heating mechanism comprises a plurality of sliding rods, sliding groove assemblies, a stroke control sliding plate and heating assemblies. A sliding groove is formed between the two sliding groove assemblies, and the stroke control sliding plate is inserted into the sliding groove and slides in the lateral direction of the sliding groove. Two stroke control grooves are formed in the stroke control sliding plate, each heating assembly comprises a supporting sliding block, a bottom shaft and a heating block, the bottom shaft is arranged at the bottom of the supporting sliding block, a rolling bearing is arranged on the bottom shaft, the two heating assemblies are arranged on a plurality of sliding rods and can slide along the sliding rods, and the rolling bearings are correspondingly inserted in the stroke control grooves. The flow channel mechanism comprises two sliding channel vertical columns and a flow channel, and the flow channel is arranged on the two flow channel vertical columns and cross the sliding rods from above. The automatic break sealing machine for the heat shrinking tube effectively reduces seal time, improves seal efficiency, improves seal quality, and reduces material waste.

Description

technical field [0001] The invention relates to a device for automatically cutting and sealing heat-shrinkable tubes in the heat-shrinkable tube industry. This equipment can not only effectively reduce the sealing time of heat-shrinkable tube packaging, improve the sealing efficiency of heat-shrinkable tubes, but also greatly improve the sealing quality and reduce the material waste caused by sealing. Background technique [0002] At present, in heat-shrinkable tube packaging, it is usually necessary to fill the heat-shrinkable tube with a certain pressure of gas before packaging, so as to prevent the heat-shrinkable tube from being squeezed and deformed after packaging. In order to ensure that the gas does not leak, the two ends of the heat shrinkable tube should be sealed. At present, the commonly used sealing method is manual sealing. The method is that after the heat-shrinkable tube is filled with a certain pressure gas, the operator folds the heat-shrinkable tube in th...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the defects of many sealing actions, long time, low sealing efficiency, unstable sealing quality and waste of materials during sealing in the existing heat-shrinkable tube packaging, the present invention provides a heat-shrinkable tube automatic Cutting off the sealing equipment can effectively reduce the sealing action, reduce the sealing time (the sealing time is only 3.5S-5S), improve the sealing quality, and greatly reduce the material waste caused by sealing (only 4CM is wasted at the sealing part of each plate)

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