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Environment-friendly polybag heat packaging device and method

A heat-sealing and plastic bag technology, applied in the field of plastic bag heat-sealing, can solve the problems of heat-sealing knife temperature plastic bag film sticking, complex structure, too sudden contact between heat-sealing knife and backing plate, etc., and achieve the goal of improving packaging efficiency Effect

Inactive Publication Date: 2018-09-28
NANAN CHUANGPEI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing environmental protection plastic bag heat sealing device has a complex structure and is inconvenient to use. The contact between the heat sealing knife and the backing plate is too sudden, which may easily cause damage to the heat sealing knife
If the temperature of the heat-sealing knife is too high, it is easy to be stuck by the plastic bag film, thus interrupting the smooth progress of production
The pressing area between the heat sealing knife and the plastic bag film is small, which affects the production efficiency
When the plastic bag film is moved laterally or heat-sealed, it does not fit the worktable, and misalignment and movement will occur, resulting in defective products in heat-sealing

Method used

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  • Environment-friendly polybag heat packaging device and method
  • Environment-friendly polybag heat packaging device and method

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0032] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a heat-sealing device and method for an environmentally friendly plastic bag includes a workbench 1, a plurality of through holes 101 are provided on the workbench 1, a backing plate 2 is embedded in the center of the workbench 1, and the backing plate 2. A pressure sensor 3 installed inside the workbench 1 is installed on the lower side. A cover 4 is fixed at the lower end of the workbench 1. The cover 4 is in the shape of an inverted platform. A suction fan 5 is fixed at the center of the lower end of the cover 4. Outriggers 6 are respectively fixed on both sides of the lower end of the cover body 4, a first side plate 7 is fixed on the side end of one leg 6, and a first bracket 8 and a first motor are respectively fixed on the upper end of the first side plat...

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Abstract

The invention discloses an environment-friendly polybag heat packaging device and method. The device comprises a workbench. Multiple through holes are formed in the workbench. A cushion plate is embedded in the middle of the workbench. A pressure sensor mounted in the workbench is arranged on the lower portion of the cushion plate in an attached manner. A cover is fixed to the lower end of the workbench and is in an inverted table shape. A suction ventilator is fixed to the middle of the lower end of the cover. Supporting legs are fixed to the two sides of the lower end of the cover correspondingly. A first side plate is fixed to the side end of one supporting leg. A first support and a first motor are fixed to the upper end of the first side plate. The first support is on the front face of the first motor. A driven roller and a driving roller are rotationally connected to the first support. An output shaft of the first motor and the driving roller are fixed. A second side plate is fixed to the side end of the other supporting leg. According to the environment-friendly polybag heat packaging device and method, the situation that contact of a heat seal knife and the cushion plate istoo sudden, consequently, the heat seal knife is damaged, and the pressing area is increased can be avoided. A dual-layer film is attached to the workbench during transverse movement or heat packaging, and the situation that dislocation and movement happen to the dual-layer, and consequently defective goods appear is avoided.

Description

technical field [0001] The invention relates to the technical field of heat sealing of plastic bags, in particular to an environmental protection plastic bag heat sealing device and method. Background technique [0002] The existing environmental protection plastic bag heat sealing device has a complex structure and is inconvenient to use. The contact between the heat sealing knife and the backing plate is too sudden, which easily causes damage to the heat sealing knife. If the temperature of the heat-sealing knife is too high, it is easy to be stuck by the plastic bag film, thereby interrupting the smooth progress of production. The pressing area between the heat-sealing knife and the plastic bag film is small, which affects the production efficiency. When the plastic bag film is moved laterally or heat-sealed, it does not fit the workbench, and misalignment and movement will occur, resulting in defective products in heat-sealing. Contents of the invention [0003] In o...

Claims

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Application Information

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IPC IPC(8): B31B70/64
CPCB31B70/649
Inventor 王玉环
Owner NANAN CHUANGPEI ELECTRONICS TECH CO LTD
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