A blow molding device for the production of plastic packaging bags

A blow molding device and packaging bag technology, applied in the field of plastic processing, can solve the problems of inability to rapidly form materials, poor use effect, reduced work efficiency, etc., and achieve the effect of improving the overall use effect, convenient operation and convenient adjustment.
CN114083785BActive Publication Date: 2022-04-08南通盈裕包装科技有限公司
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
南通盈裕包装科技有限公司
Publication Date
2022-04-08

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a blow molding device for plastic packaging bag production, which belongs to the technical field of plastic processing, and comprises a casing. A side casing and an adjusting motor are fixedly installed on the side wall of the casing. A rotating shaft is fixedly installed, and an installation component is fixedly installed at one end of the rotating shaft, which is used for the stable installation of the first forming shell and the second forming shell, and one side of the mounting component is provided with the first forming shell and the second forming shell; in the present invention , by setting a coolant tank outside and through effective linkage design, the coolant in the coolant tank can automatically flow into the molding shell, which can quickly reduce the temperature of the inner surface of the molding shell, which is helpful for high-temperature blow molding After the material is quickly released from the mold, the design is ingenious, and the final expansion effect in the blow molding process of the material can be used to realize the automatic release of the cooling liquid, so as to achieve the purpose of rapid cooling and molding of the blown plastic. The overall use effect of the plastic device.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of plastic processing, and in particular relates to a blow molding device for producing plastic packaging bags. Background technique

[0002] Plastic is a common material. Plastic is generally a polymer compound that is polymerized by addition polymerization or polycondensation reaction using monomer as raw material. The main component of plastic is resin. Resin refers to a polymer compound that has not been mixed with various additives. , Plastic is widely used in various fields due to its low price, and there are many plastic products, such as plastic bags, plastic bottles, etc. There are many processing steps in the production of plastic packaging bags, among which the blow molding process is one of the most important steps.

[0003] Chinese patent discloses (CN103737898A) a plastic bag forming device, including a mixer, the mixer is connected to a suction machine through a material tube, the material su...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More