Medical plastic bag heat sealing mold and using method thereof

A plastic bag and mold technology, applied in the field of plastic bag heat-sealing equipment, can solve the problems of not having the cutting function and increasing the troublesome degree of medical plastic bags, and achieve the effects of promoting and using, improving practicability, and improving work efficiency

Pending Publication Date: 2022-03-25
南通天维机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing medical plastic bag heat-sealing mold does not have the cutting function, which increases the troublesomeness of making medical plastic bags. The present invention provides a medical plastic bag heat-sealing mold and its use method

Method used

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  • Medical plastic bag heat sealing mold and using method thereof
  • Medical plastic bag heat sealing mold and using method thereof
  • Medical plastic bag heat sealing mold and using method thereof

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0025] Such as Figure 1-8 As shown, a medical plastic bag heat-sealing mold and its application method proposed by an embodiment of the present invention include a lower mold base 1, and at least two vertical guide rods 2 are fixed on the lower mold base 1. The same upper mold base 3 is slidingly connected to the two guide rods 2 along the axial direction of the two guide rods 2, and the lower mold base 1 is equipped with a driving member 4 acting on the upper mold base 3. It should be noted that: in this In the embodiment, a bracket is fixed on the lower mold base 1, and the driving part 4 is installed on the bracket. Through the driving part 4, the upper mo...

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Abstract

The invention discloses a medical plastic bag heat sealing mold and a using method thereof, and relates to the technical field of plastic bag heat sealing equipment. The die comprises a lower die base, at least two vertical guide rods are fixedly arranged on the lower die base, the two guide rods are slidably connected with the same upper die base in the axis direction of the two guide rods, and a driving piece acting on the upper die base is installed on the lower die base. And the upper die base is close to or far away from the lower die base on the two guide rods in the axis direction of the two guide rods through the driving piece. An existing medical plastic bag heat-sealing mold without a cutting function is replaced, after a heat-sealed barrel material is thermally synthesized into a plastic bag, the heat-sealed thin film barrel material can be directly cut, and does not need to be additionally cut, so that the trouble degree of manufacturing the medical plastic bag is greatly reduced, and the production efficiency of the medical plastic bag is improved. And therefore, the working efficiency of workers is greatly improved, and the practicability of the heat sealing mold is greatly improved.

Description

technical field [0001] The invention relates to the technical field of heat-sealing equipment for plastic bags, in particular to a heat-sealing mold for medical plastic bags and its use method. Background technique [0002] Plastic bags are generally made of polyethylene through blow molding process, which can be divided into high-density polyethylene and low-density polyethylene. First, a small blown film machine is required to blow polyethylene plastic into a film by heating, melting and plasticizing. The tube material is then heat-sealed to the film tube material through a heat-sealing mold, and then the heat-sealed tube material is cut and heat-synthesized into a plastic bag. At present, a heat-sealing mold is used in the production process of medical plastic bags. However, the current heat-sealing molds for medical plastic bags do not have the function of cutting. Therefore, after the heat-sealed barrel material is thermally synthesized into a plastic bag, it needs to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/74B29C65/00
CPCB29C65/74B29C66/43121
Inventor 仇天兵
Owner 南通天维机械设备有限公司
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