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Film tearing detection device

A technology of detection device and driving device, applied in packaging, packaging protection, transportation and packaging, etc., can solve the problem of not being able to effectively detect whether the film is complete or not.

Pending Publication Date: 2018-06-01
COSTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current PCB copper plate coatings in the industry still rely on manual tearing of the film, and there are occasional automatic film tearing equipment, but the film collection method often uses a roller to collect the film on the roller. The existing automatic film tearing equipment Cannot effectively detect whether the torn film is intact

Method used

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0013] A kind of tearing film detection device of this embodiment, please refer to the attached Figure 1 to Figure 2 , including an L-shaped tearing film holder 4, the L-shaped tearing film holder 4 is provided with an L-shaped tearing film clip 2 that can slide up and down, and a plurality of light touch switches 5 are distributed and fixed on the L-shaped tearing film clip 2, Below the light touch switch 5, there are light touch extension nails 6 protruding downward from the L-shaped tearing film clamp 2 horizontal plate faces. The through hole 7 for free passage.

[0014] The L-shaped film tearing clip 2 of this device is set in the L-shaped film tearing frame 4 and can slide up and down, and then the L-shaped film tearing clip 2 is used to move up and down to realize the film clamping action, and the L-shaped film t...

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Abstract

The invention discloses a film tearing detection device which comprises an L-shaped film tearing frame. An L-shaped film tearing clamp can vertically slide and is arranged in the L-shaped film tearingframe, a plurality of light touch switches are fixedly distributed on the L-shaped film tearing clamp, light touch extension nails are fixed below the light touch switches and extend downwards from horizontal plant surface of the L-shaped film tearing clamp, through holes are formed in the L-shaped film tearing frame corresponding to the light touch extension nails, so that the light touch extension nails can freely penetrate by the through holes. The device can detect whether the film can be complete or not when the film is automatically torn.

Description

technical field [0001] The invention relates to the field of PCB processing, in particular to a film tearing detection device which can detect whether the film is complete or not while completing the film tearing action when the film is automatically torn off. Background technique [0002] Most of the current PCB copper plate coatings in the industry still rely on manual tearing of the film, and there are occasional automatic film tearing equipment, but the film collection method often uses a roller to collect the film on the roller. The existing automatic film tearing equipment It cannot effectively detect whether the torn film is intact. Contents of the invention [0003] In order to solve the above problems, the purpose of the present invention is to provide a film tearing detection device which can detect whether the film is complete or not while completing the tearing action of the clip film when the film is automatically torn off. [0004] The present invention is a...

Claims

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Application Information

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IPC IPC(8): B65B69/00B65B57/00
CPCB65B57/00B65B69/00
Inventor 王占良张明王灏刘建华
Owner COSTAR TECH
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