Manual plastic packaging machine for plastic package film product

Abstract

The invention relates to a manual plastic packaging machine for a plastic package film product. The device comprises a worktable. Two supporting columns are vertically arranged on the worktable. A wide chute along the length direction of each of the supporting columns is formed in each of the supporting columns; a large slide block is slidably connected in each of the wide chutes; a press sealing part is arranged between the two supporting columns; the press sealing part comprises seal heating strips connected to the large slide blocks and seal supporting strips arranged on the worktable; and the seal heating strips are matched with the seal supporting strips for plastic-packaging the film product . As the seal heating strips are matched with the large slide blocks, the heating surfaces of the seal heating strips can uniformly plastic-package the film product, so that the plastic-packaging effect is enhanced and the plastic-packaging efficiency is enhanced.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to a manual plastic sealing machine for plastic sealing film products. Background technique [0002] The patent of the new sealing machine is disclosed in the existing Chinese patent database. The patent application number is 201510307469.4, the patent application date is 2015.06.08, the patent application publication number is CN106275619A, and the patent application publication date is 2017.01.04. Its structure includes: The bottom frame, the upper end of the bottom frame is provided with a heating wire, the heating wire is suspended in the air, the heating wire is covered with a heat-spreading protective layer, and the two sides of the heat-spreading protective layer are movably clamped on the surface of the bottom frame. One side of the upper end of the bottom frame is provided with an adjustment rod that is rotatably connected to the bottom frame. One end of the hea...

AI Technical Summary

Problems solved by technology

Its shortcoming is that: since the base frame of the manual plastic sealing machine is connected with the heating wire in a hinged manner, when sealing film products, the film products on the side close to the hinge are plastic-sealed first, and the film products on the side away from the hinge are plastic-sealed first. After the film product is plastic-sealed, and because of the high temperature of the heating wire, there is often a side far away from the hinge that has not yet been plastic-sealed, and the film product on the side close to the hinge has been plastic-sealed too much and is destroyed. At the same time, the heating wire will emit a strong pungent smell when heating the film product. , the operator is directly inhaled into the body, which endangers the health of the operator. Since the free ends of the film products to be plastic-sealed need to be plastic-sealed, it is often difficult to fix the free ends of the film products during plastic sealing, thus affecting the plastic-sealing effect

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