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Protective film cutting device

A technology of cutting device and protective film, applied in metal processing and other directions, can solve the problems of scratching of protective film, waste of filming efficiency, low efficiency, etc., and achieve the effect of reducing energy consumption, improving cutting efficiency and reducing production cost

Active Publication Date: 2015-06-24
FOSHAN SHUNDE XIAONIU MECHANICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a protective film cutting device, which solves the problems of scratches caused by accidental touches during traditional protective film cutting, unnecessary waste and low film sticking efficiency

Method used

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] A protective film cutting device, comprising a frame 1 and a tension mechanism 2 located on the frame 1, an up and down movement mechanism 3 is arranged between the frame 1 and the tension mechanism 2, and the up and down movement mechanism 3 are fixedly connected to the frame 1 and the tensioning mechanism 2 respectively.

[0023] The tensioning mechanism 2 includes a movable plate 21 and a heating wire 22. A double-rod cylinder 23 is respectively provided on the upper side of the two ends of the movable plate 21, and the double-rod cylinder 23 passes through the double-rod cylinder 23 and the The abutment 24 between the movable plates 21 is fixedly connected to the movable plate 21, and one end of the pisto...

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Abstract

The invention relates to a protective film cutting device and aims to solve the problems that accidental touch results in scraping when a protective film is cut traditionally, unnecessary waste is caused, and film pasting efficiency is low. The device comprises a frame and a tensioning mechanism located on the frame, and a vertical moving mechanism is arranged between the frame and the tensioning mechanism and is fixedly connected to the frame and the tensioning mechanism; the tensioning mechanism comprising a moving plate and electrical heating wires, double-rod cylinders are arranged on the upper side of two ends of the moving plate, a copper bar is arranged at one end of the piston of each double-rod cylinder, and the electrical heating wires are fixedly connected to the copper bar; the vertical moving mechanism comprises a lifting cylinder and a linear guide rail pair, the lifting cylinder and one end of the linear guide rail pair are fixedly connected to the frame, and the other end is fixedly connected to the moving plate of the tensioning mechanism.

Description

technical field [0001] The invention relates to a mechanism capable of cutting a protective film, in particular to a protective film cutting device, which belongs to the field of protective film cutting equipment. Background technique [0002] In the market, the surface of metal, plastic, glass and other materials often needs to be covered with protective film, especially the surface of stainless steel plate and aluminum plate needs to be coated with a protective film after drawing or non-fingerprint oiling to protect the surface of the plate from being scratched flower. In the past, the protective film was often cut manually by the film laminating machine, which resulted in low film lamination efficiency. Therefore, it is urgent to design a mechanism that can quickly cut the protective film. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a protective film cutting device, which solves the problems of unnecess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F3/12B26D7/08
Inventor 郑新善
Owner FOSHAN SHUNDE XIAONIU MECHANICAL
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