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Front face and back face printing detection device

A technology of front and back printing and testing equipment, which is applied in the direction of object supply, pile separation, thin material processing, etc., can solve the problems of labor and time waste, and achieve the effect of reducing labor intensity and improving detection efficiency

Active Publication Date: 2016-11-23
BEIJING FOCUSIGHT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the testing equipment used in the printing testing industry is single-sided testing, which has caused great limitations to printing testing. Too many printing products on the market are double-sided printing. Such printed products are tested on single-sided testing equipment. It must be tested twice, which causes a great waste of labor and time.

Method used

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  • Front face and back face printing detection device
  • Front face and back face printing detection device

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Embodiment Construction

[0022] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "horizontal" etc. are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to this invention. Invention Limitations.

[0024] In addition...

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Abstract

The invention discloses a front face and back face printing detection device which comprises a belt conveying part used for conveying printed matter. A pre-acceleration air suction belt is located on the downstream side of the belt conveying part. The conveying speed of the pre-acceleration air suction belt is higher than the conveying speed of the belt conveying part. The pre-acceleration air suction belt is correspondingly provided with a first air suction assembly, and the air suction end of the first air suction assembly faces upwards. An upper air suction belt is located above the pre-acceleration air suction belt and located on the downstream side of the pre-acceleration air suction belt. The upper air suction belt is correspondingly provided with a second air suction assembly, and the air suction end of the second air suction assembly faces downwards. A lower air suction belt is located below the upper air suction belt and located on the downstream side of the upper air suction belt. The lower air suction belt is correspondingly provided with a third air suction assembly, and the air suction end of the third air suction assembly faces upwards. An upper detection part is arranged above the lower air suction belt and is used for detecting the quality of the front face of the printed matter, and a lower detection part is arranged below the upper air suction belt and is used for detecting the quality of the back face of the printed matter. The front face and back face printing detection device can be used for achieving front face detection and back face detection.

Description

technical field [0001] The invention relates to the technical field of printing detection equipment, in particular to a front and back printing detection equipment. Background technique [0002] At present, the testing equipment used in the printing testing industry is single-sided testing, which has caused great limitations to printing testing. Too many printing products on the market are double-sided printing. Such printed products are tested on single-sided testing equipment. It must be tested twice, which causes a great waste of labor and time. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a detection device for front and back printing, which can realize double-sided detection, thereby improving detection efficiency and reducing work intensity. [0004] The front and back printing detection equipment according to the ...

Claims

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Application Information

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IPC IPC(8): B65H7/06B65H5/02B65H5/22
Inventor 王岩松陈锦农刘文刚都卫东
Owner BEIJING FOCUSIGHT TECH
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