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Heat sealing machine

A heat sealing machine and sealing machine technology, applied in packaging sealing/fastening, external support, transportation packaging, etc., can solve problems such as limiting the use range of heat sealing machines, tilting or shaking of heat sealing machines, and unadjustable height of racks.

Active Publication Date: 2014-01-08
CHINA WEIGHING EQUIP SUZHOU FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the heat sealing machine seals the packaging bag, the packaging bag needs to be sent out through the pressure roller. The distance between the two pressure rollers on the traditional heat sealing machine is fixed and cannot be adjusted, and it is only suitable for pressing the packaging bag with a specified thickness. In addition, the height of the frame of the traditional heat sealing machine is not adjustable, and it can only seal the bags of the corresponding height, which limits the scope of use of the heat sealing machine; the frame of the traditional heat sealing machine is not equipped with balance adjustment device, causing the heat sealing machine to tilt or shake, affecting the sealing effect and sealing quality of the heat sealing machine on the packaging bag

Method used

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Embodiment Construction

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0023] Such as Figure 1 to Figure 4 As shown, a heat sealing machine includes a frame 10 provided with a sealing machine body 20, the sealing machine body 20 includes an electrical control box 21, and a pressure feeding device is provided in the electrical control box 21, and the pressure feeding device in the present invention includes The fixed roller 31 and the roller shaft 32 arranged opposite to each other are provided with an adjustment mechanism for adjusting the pressure between the roller shaft 32 and the fixed roller 31 in the electrical control box 21 . Specifically, a base 33 and a fixed seat 35 with a chute 34 can be oppositely ...

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Abstract

The invention relates to a heat sealing machine. The heat sealing machine comprises a machine frame, wherein a sealing machine body is arranged on the machine frame and comprises an electric control cabinet, a pressure feeding device is arranged in the electric control cabinet and comprises a fixed roller and a rolling shaft which are arranged oppositely, and an adjusting mechanism which is used for adjusting the pressure between the rolling shaft and the fixed roller is further arranged in the electric control cabinet. According to the heat sealing machine, the distance between the rolling shaft and the fixed roller which are arranged on the heat sealing machine can be adjusted, and packaging bags with various thicknesses can be sent out; packaging bags with different specifications and models can be sealed through adjustment of the height of the machine frame; due to the fact that a balance adjusting mechanism is arranged, the sealing machine is prevented from inclining or shaking, and the sealing effect of the sealing machine is guaranteed.

Description

technical field [0001] The invention relates to the field of sealing machinery, in particular to a heat sealing machine. Background technique [0002] The sealing machine is a machine that seals a container filled with packaging. After the product is loaded into the packaging container, the packaging container is sealed in order to keep the product sealed and prevent product loss. A general heat sealing machine is composed of a frame, a sealing and printing mechanism, and an electrical and electronic control system. When the sealing part of the packaging bag containing the article is automatically sent between the two sealing belts of the sealing machine, and brought into the heating area, The heat of the heating block is transmitted to the sealing part of the bag through the sealing belt, so that the film is heated and melted, and then passes through the cooling zone to reduce the surface temperature of the film to complete the sealing operation. [0003] After the heat se...

Claims

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Application Information

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IPC IPC(8): B65B51/10
Inventor 特雷弗·贝利
Owner CHINA WEIGHING EQUIP SUZHOU FACTORY
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