Adsorption-type quick film sticking device

A film sticking device and adsorption device technology, which is applied in the direction of packaging material feeding device, packaging, transportation packaging, etc., can solve problems such as wrinkles, unstable film unfolding, and inability to achieve high-efficiency film sticking, so as to achieve accurate film sticking and stable film pulling process Effect
CN106965970AInactive Publication Date: 2017-07-21浙江班萘特复合材料股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
浙江班萘特复合材料股份有限公司
Publication Date
2017-07-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an adsorption type fast film sticking device, which comprises a film unwinding part for conveying the film backward; a film pulling part for driving one end of the film to move backward to make the film unroll in a horizontal direction; a feeding part, the The feeding part is used to intermittently supply the sheet material to the film pulling part to make the sheet fit with the unfolded film; the film pulling part includes a rotating mechanism and several groups of supporting cutters which are arranged on the rotating mechanism and perform rotating motion under the driving of the rotating mechanism. A cutting mechanism and a negative pressure supply mechanism arranged on one side of the rotary mechanism; the feeding part includes a clamping mechanism for supporting the sheet material and a blanking material for controlling the sheet material in the clamping mechanism to fall intermittently with the rotation of the rotary mechanism Mechanism; the invention overcomes the problems of unstable film unfolding during the film sticking process, easy occurrence of wrinkles and inability to achieve continuous and efficient film sticking and complete film cutting while sticking the film.
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Description

technical field

[0001] The invention relates to the technical field of film sticking equipment, in particular to an adsorption type fast film sticking device. Background technique

[0002] Some products on the market have a film attached to the surface. During the processing of this product, the film is usually attached to the product by hand. The accuracy of the film is low and the production efficiency is low. Therefore, there is an urgent need for a film laminating machine with high precision and high production efficiency.

[0003] A Chinese invention patent with the application publication number CN105966962A discloses a film cutting machine, which effectively prevents the film from being deformed or broken due to excessive instantaneous tension by setting a buffer device between two guide rollers , but the device has the following issues:

[0004] 1. The device has unstable traction during the film traction process and is prone to wrinkles during the film unfolding p...

Claims

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