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Hot melt extruder for thin film packaging material processing

A technology of material processing and hot-melt extrusion, which is applied in the field of film processing, can solve the problems of inconvenient use, high noise, and low work efficiency, and achieve the effects of improving work efficiency, preventing particle deformation, and improving effect and efficiency

Inactive Publication Date: 2017-08-11
湖州多玛智能科技股份有限公司
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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 provide a hot-melt extruder for film packaging material processing, which has the advantages of automatic feeding, easy replacement of extrusion touch head and good shock absorption effect, and solves the problems of low work efficiency, inconvenient use and loud noise. question

Method used

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  • Hot melt extruder for thin film packaging material processing
  • Hot melt extruder for thin film packaging material processing
  • Hot melt extruder for thin film packaging material processing

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-4, a hot-melt extruder for processing film packaging materials, comprising a body 1, the body 1 is a cylinder arranged horizontally, an inner cylinder 9 is arranged inside the body 1, and the inner cylinder 9 is coaxially arranged with the body 1, The upper left side of the body 1 is provided with a silo 5, the bottom of the silo 5 is connected to the vertically arranged feeding pipe 2, and the upper side of the feeding pipe 2 is provided ...

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Abstract

The invention discloses a hot melt extruder for thin film packaging material processing. The holt melt extruder comprises a machine body which is a horizontally arranged cylinder, wherein an inner barrel is arranged inside the machine body; the inner barrel and the machine body are coaxially arranged; a material bin is arranged at the left upper side of the machine body; the bottom end of the material bin is connected with an unloading tube which is vertically arranged; a feeding connector is arranged at the upper side inside the unloading tube; and the feeding connector comprises a screw, a screw blade arranged on the outer wall of the screw and a motor connected with the screw. The hot melt extruder for thin film packaging can be used for continuously and uniformly feeding without a blocking phenomenon, can pre-pulverize raw materials, effectively improves extruding efficiency, can replace an extrusion mould head without stop, is convenient to clean and replace, an does not need manual operation; cooling speed in an extruding device can be controlled through a solenoid valve and a temperature sensor, so that the cooling effect is guaranteed; besides, the vibration reducing effect is good, the positioning effect is good, working stability of the extruder is improved, and noises generated by vibration are effectively reduced.

Description

technical field [0001] The invention relates to the technical field of film processing, in particular to a hot-melt extruder for processing film packaging materials. Background technique [0002] A film is a thin, flexible, transparent sheet made of plastic, adhesive, rubber, or other material. In the process of plastic film processing, it is often necessary to use an extruder for hot-melt extrusion processing. The patent application number 201520575267.3 discloses a twin-screw extruder. Although it is easy to clean, its work efficiency is low and it cannot be automated. Feeding, and the extrusion touch head cannot be replaced conveniently, which is inconvenient to use, and in addition, it cannot effectively dampen the vibration, and the working noise is loud and the stability is poor. Contents of the invention [0003] The purpose of the present invention is to provide a hot-melt extruder for film packaging material processing, which has the advantages of automatic feedi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/10B29C47/82B29C47/96B29C47/92B29C47/08B29B13/10B29B13/04F16F15/04B29L7/00B29C48/92B29C48/96
CPCB29B13/045B29B13/10B29C48/25B29C48/286B29C48/832B29C48/92B29C48/965B29C2948/92209B29C2948/92876B29L2007/00F16F15/04
Inventor 章金金
Owner 湖州多玛智能科技股份有限公司
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