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Novel film monitoring device

A technology for monitoring equipment and thin films, applied in measuring devices, transmittance measurement, instruments, etc., can solve problems affecting production efficiency and achieve the effect of improving production efficiency and ensuring product quality

Inactive Publication Date: 2019-03-29
NINGBO CHENYU ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, additional detection procedures will affect production efficiency, so how to improve production efficiency and ensure product quality is a problem to be solved urgently by those skilled in the art

Method used

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Embodiment Construction

[0013] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0014] Such as Figure 1~4 As shown, the embodiment of the present invention includes a frame 1, a conveying roller 2, a transmittance measuring part and a thickness measuring part. The specific structure is as follows:

[0015] The conveying roller 2 is rotatably connected to the frame 1 for conveying the film 100 .

[0016] The light transmittance measuring component includes a laser emitter 3 and a light intensity tester 4 oppositely arranged on two sides of the film 100 . There are four laser emitters 3 and four light intensity testers 4, which are evenly distributed along the width direction of the film 100 .

[0017] The thickness measuring components include a lower thickness measuring roller 5, a...

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Abstract

The invention provides a novel film monitoring device. The device comprises: a frame, a conveying roller, a light transmittance measuring component and a thickness measuring component; the conveying roller is rotatably connected to the frame for conveying a film; the light transmittance measuring component comprises a laser emitter and a light-density tester which are oppositely arranged at two sides of the film; the thickness measuring component comprises a lower thickness measuring roller, an upper thickness measuring roller, a displacement component and a displacement sensor, the lower thickness measuring roller is rotationally connected with the frame, the upper thickness measuring roller is located at the upper portion of the lower thickness measuring roller and is capable of rotationon the frame and sliding on the frame up and down, the film is located between the lower thickness measuring roller and the upper thickness measuring roller and still clings to the lower thickness measuring roller and the upper thickness measuring roller, the displacement component is arranged between the frame and the upper thickness measuring roller and can slide up and down with the upper thickness measuring roller, and the displacement sensor is arranged on the frame and is configured to measurement the sliding distance of the displacement component.

Description

technical field [0001] The invention relates to the field of thin film processing, in particular to thin film monitoring equipment. Background technique [0002] The use of plastic film is more and more extensive, and its production process includes mixing, extruding, winding and other processes. After the winding is completed, it is often necessary to inspect the film, mainly to inspect the thickness and light transmittance of the film, so as to ensure the quality of the film when it leaves the factory. [0003] However, the additional detection process will affect the production efficiency, so how to improve the production efficiency and ensure the product quality is a problem to be solved urgently by those skilled in the art. Contents of the invention [0004] The main purpose of the present invention is to provide a new type of film monitoring equipment, which can monitor the thickness and light transmittance of the film during the winding process, so as to improve pr...

Claims

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Application Information

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IPC IPC(8): G01N21/59G01B11/06
CPCG01N21/59G01B11/06
Inventor 周栋
Owner NINGBO CHENYU ENERGY TECH CO LTD
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