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A surface defect detection device for a copper roller used for printing and hot foil die-stamping

A technology of defect detection and copper roller, which is applied in the direction of optical detection of defects/defects, can solve the problems of low detection efficiency and inconvenient detection

Inactive Publication Date: 2016-08-10
TAICANG XINHE PRINTING & PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface defects of the existing copper rollers used in printing machines are inconvenient to detect and the detection efficiency is low

Method used

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  • A surface defect detection device for a copper roller used for printing and hot foil die-stamping

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, a copper roller surface defect detection device for printing and hot stamping according to the present invention includes a base plate 11, a support pipe 12 is provided on the base plate 11, a docking shell 13 is provided at the end of the support pipe 12, and the front of the docking shell 13 A detection shell 14 is arranged on the top of the detection shell 14, and several infrared lamps 15 are arranged on the bottom of the detection shell 14. An infrared emitter 16 is arranged on the docking shell 13, and the infrared emitter 16 and the infrared lamp 15 are connected through an optical fiber group 17; A support column 18, the end of the first support column 18 is provided with a first sleeve 19, the rear portion of the first sleeve 19 is provided with a first adjustment groove 20, the base plate 11 is provided with a second support ...

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Abstract

The invention relates to a surface defect detection device of a copper roller for printing bronzing. There are a number of infrared lamps, and an infrared emitter is arranged on the docking shell, and the infrared emitter and the infrared lamp are connected through an optical fiber group; a supporting column is arranged on the bottom plate, and a casing is arranged at the end of the supporting column, and a detection mirror is arranged on the bottom plate, and the bottom plate A loading box is arranged on the loading box, a driving motor is arranged on the loading box, a driving shaft is arranged on the driving motor, a driving tube is arranged at the end of the driving shaft, and one end of the driving tube is connected with the end of the driving shaft. The invention conveniently controls the copper roller to realize rotation adjustment; the infrared emitter can conveniently control the infrared lamp to emit infrared rays through the optical fiber group, and the infrared rays hit the surface position of the copper roller, and the projection of the copper roller is conveniently detected through the detection mirror; the copper roller can be observed through the projection Whether there are defects on the surface.

Description

technical field [0001] The invention relates to a defect detection device, in particular to a surface defect detection device of a copper roller for printing bronzing. Background technique [0002] Copper roller, also known as copper sleeve, is one of the spare parts made of new material chrome-zirconium copper to make amorphous tape and magnetic material; it is used on the tape throwing machine and is an important component of the tape throwing machine; the thermal conductivity of the copper material is uniform The advantage is that the heat is directly brought to the inner cooling water, so that the molten steel instantly turns into a steel strip, and the surface of the steel strip is even and smooth, flat and not slanted. The surface defects of the existing copper rollers used in printing machines are inconvenient to detect, and the detection efficiency is low. Contents of the invention [0003] The purpose of the present invention is to address the defects and deficie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88
CPCG01N21/88
Inventor 蒋冬艳
Owner TAICANG XINHE PRINTING & PACKAGING
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