Tipping paper perforating device

A technology of punching device and tipping paper, which is applied in the direction of measuring device, transportation and packaging, instruments, etc., to achieve the effect of improving accuracy, good sharpness, and avoiding image ghosting

Pending Publication Date: 2019-10-11
武汉市海维鑫科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The present invention solves the technical problem that only tipping paper products can be punched in the prior art by providing a tipping

Method used

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Embodiment Construction

[0018] The embodiment of the present invention solves the technical problem that only tipping paper products can be punched in the prior art by providing a tipping paper punching device, and realizes that image samples can be provided for surface quality analysis of tipping paper products technical effect.

[0019] The technical solution in the embodiment of the present invention is to solve the above-mentioned problems, and the general idea is as follows:

[0020] Set the main light source at the paper output of the punching device and in the path of the paper. When the punched tipping paper product arrives at the main light source, the camera equipment can obtain the surface photo of the tipping paper product, and can send the obtained surface photo to the processor to provide a basis for the surface quality analysis of the tipping paper product . In addition, both the first auxiliary light source and the second auxiliary light source face the main light source, and the fi...

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Abstract

The invention discloses a tipping paper perforating device. A main light source is disposed at the paper output end of the perforating device and on the traveling path of the paper. When the perforated tipping paper reaches the main light source, a photographing device acquires the surface picture of the tipping paper and can send the acquired surface picture to a processor, so that a basis is provided for surface quality analysis of the tipping paper. In addition, a first auxiliary light source and a second auxiliary light source face the main light source, the first auxiliary light source and the second auxiliary light source are symmetrically arranged on two sides of the main light source, and the first auxiliary light source and the second auxiliary light source are located between themain light source and the photographing device; and the included angle between the first auxiliary light source and the normal line of the photographing device is between 25-75 degrees, so that the image edge has better sharpening degree, image ghosting is avoided, thereby improving the accuracy of subsequent image analysis, and the tipping paper perforating device solves the technical problem that tipping paper products can only be perforated and can provide image samples for surface quality analysis of the tipping paper products

Description

technical field [0001] The invention relates to the technical field of tipping paper detection, in particular to a tipping paper punching device. Background technique [0002] Tipping paper, also known as tipping paper, is a packaging material for cigarettes. It is specially used as the outer packaging of filters in cigarette factories. It is a special industrial paper. [0003] In the current tipping paper production process, only the tipping paper products can be punched. However, along with the needs of production, it is also hoped that the surface quality of punched tipping paper products can be analyzed. SUMMARY OF THE INVENTION [0004] The present invention solves the technical problem that only tipping paper products can be punched in the prior art by providing a tipping paper punching device, and realizes the technology that can provide image samples for surface quality analysis of tipping paper products Effect. [0005] The invention provides a punching device...

Claims

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Application Information

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IPC IPC(8): G01N21/88B65H23/26
CPCB65H23/26G01N21/8806G01N21/8851G01N2021/8887
Inventor 蓝青熊长海方爱兵
Owner 武汉市海维鑫科技有限公司
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