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Automatic film tearing device

A film device and automatic technology, applied in packaging, transportation and packaging, unsealing of objects, etc., can solve the problems of low work efficiency and many manpower, and achieve the effect of saving labor costs and improving the efficiency of film tearing

Inactive Publication Date: 2018-07-24
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned artificial film tearing method needs more manpower, and the work efficiency is low

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0019] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be an intervening component at the same time.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used ...

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Abstract

An automatic film tearing device is used for tearing a release film on a protective film and comprises a positioning mechanism, a press-fit mechanism and a film tearing mechanism. The positioning mechanism is used for positioning the protective film, and the press-fit mechanism comprises a press-fit driving piece and a press-fit piece. The press-fit piece is connected to the press-fit driving piece, moves towards the positioning mechanism under the driving effect of the press-fit driving piece, and can abut against the protective film. The film tearing mechanism comprises a base, a film tearing driving piece, a lifting seat, a clamping piece and a material jacking piece. The film tearing driving piece is mounted on the base to be used for driving the lifting seat to make lifting movement.The clamping piece is mounted on the lifting seat, and the material jacking piece is mounted on the clamping piece. The film tearing driving piece drives the lifting seat to move towards the positioning mechanism. The material jacking piece pushes the protective film and the release film to be overturned towards the press-fit piece together so as to enable part of the release film to be separatedfrom the protective film and clamped by the clamping piece. The film tearing driving piece drives the lifting seat to move away from the positioning mechanism, and the clamping piece tears the releasefilm from the protective film.

Description

technical field [0001] The invention relates to a film tearing device, in particular to an automatic film tearing device for a release film. Background technique [0002] During the manufacturing process, the surface of many products after processing needs to be attached with a protective film. However, before attaching the protective film to the product, the release film on the protective film needs to be torn off, so that the back glue on the protective film is exposed, and a plurality of corresponding sides of the protective film are bonded successively through the back glue. Together, so that the protective film completely covers the surface of the product. Usually, the release film is torn off manually, that is, the corner of the release film is lifted first, and then the release film is torn off the protective film. However, the above-mentioned method of manually tearing the film requires a lot of manpower and has low work efficiency. Contents of the invention [...

Claims

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Application Information

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IPC IPC(8): B65B69/00
CPCB65B69/00
Inventor 吕理清孔刘军
Owner FU TAI HUA IND SHENZHEN
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