Plastic film machine

A technology of plastic film and barrel, which is applied in the field of plastic film production, and can solve the problems of incomplete fracture of the film body and uneven thickness of the film body

Inactive Publication Date: 2021-03-12
李秀兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a plastic film machine to solve the problem that when the plastic raw materials in the barrel are exhausted, it is necessary to add raw materials to the barrel in time, but if the raw materials are not added in time, it will not be possible to provide the film extrusion end. Provide sufficient plastic raw materials, resulting in technical problems that the extruded plastic film will have different thicknesses due to insufficient raw materials, and even incomplete fractures when the film is pulled out

Method used

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  • Plastic film machine
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Embodiment 1

[0031] Such as Figure 1-Figure 8As shown, the present invention provides a kind of plastic film machine, and its structure comprises control panel 1, feed funnel 2, barrel 3, main frame 4, extruding end 5, guide film roller 6, and material is installed on the main frame 4 The barrel 3 and the control panel 1, the barrel 3 is provided with a feed funnel 2, the barrel 3 cooperates with the film guide roller 6 through the extrusion end 5, and the inside of the feed funnel 2 is provided with a reminder device 21 , material storage liner 22, rotating pendant 23, discharge port 24, movable blocking member 25, inclined plate 26, described material storage liner 22 is provided with reminding device 21 and discharge port 24, and described discharge port 24 and The movable blocking member 25 cooperates, and the swash plate 26 is equipped with a rotating rocker 23, one end of the rotating rocker 23 fits in the feeding cavity of the feeding funnel 23, and the other end fits inside the st...

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Abstract

The invention discloses a plastic film machine which structurally comprises a control panel, a feeding funnel, a charging barrel, a main machine box, an extrusion end and a film guide roller. The charging barrel and the control panel are mounted on the main machine box, the feeding funnel is arranged on the charging barrel, and the charging barrel is matched with the film guide roller through theextrusion end. The feeding funnel is internally provided with reminding devices, storage inner containers, rotary swing pieces, discharging ports, movable blocking pieces and inclined plates, and thestorage inner containers are provided with the reminding devices and the discharging ports. The double storage inner containers are arranged in the feeding funnel, raw materials can be stored in the storage inner containers, and when the raw materials are not added in time or the raw materials in the feeding funnel disappear and are used up, the movable blocking pieces open the discharging ports,the raw materials in the storage inner containers are added in time, it is guaranteed that the raw materials in the charging barrel are sufficient, and the situation that the thickness of an extrudedplastic film body is not uniform or even breaking happens due to the fact that the raw materials are insufficient is avoided.

Description

technical field [0001] The invention relates to the technical field of plastic film production, in particular to a plastic film machine. Background technique [0002] A film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of a film is: a two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate, such as : Optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc., the film is widely used in electronic appliances, machinery, printing and other industries, the plastic film machine is mainly used for plastic raw materials through extrusion The equipment for making film, melts the plastic particles at high temperature through the heating bucket, and then extrudes the molten state through the extrusion end. During the extrusion process, the extruded plastic raw material is blown and formed by the internal blower device Finally, ...

Claims

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Application Information

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IPC IPC(8): B29C48/285B29C48/255
CPCB29C48/2552B29C48/286
Inventor 李秀兰
Owner 李秀兰
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