Safety line uncoiling device for safety line security papers

An uncoiling device and safety thread technology, which is applied in the directions of transportation and packaging, conveying filamentous materials, thin material handling, etc., can solve the problems of difficulty in controlling the direction change and uneven coiling.

Inactive Publication Date: 2018-11-09
芜湖韩大防伪科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing security thread unwinding devices for security paper all realize the winding of the reel by changing the movement direction of the security thread laterally. The direction change range is not easy to control, and the problem of uneven winding is prone to occur.

Method used

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  • Safety line uncoiling device for safety line security papers
  • Safety line uncoiling device for safety line security papers
  • Safety line uncoiling device for safety line security papers

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] Please refer to Figure 1-Figure 3 As shown, the present invention provides a technical solution: a security thread unwinding device for security thread security paper, comprising a bottom plate 1, a sliding plate 2 is slidably connected to the top of the bottom plate 1, and a gear frame 4 is fixedly connected to the top of the sliding plate 2. The top of the frame 4 is fixedly connected with a mounting plate 5, the top of the mounting plate 5 is fixedl...

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PUM

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Abstract

The invention discloses a safety line uncoiling device for safety line security papers. The device comprises a base plate; the top of the base plate is connected with a slide plate in a sliding mode;the top of the slide plate is fixedly connected with a gear frame; the top of the gear frame is fixedly connected with a mounting plate; two bases are fixedly connected to the top of the mounting plate; the tops of the two bases are fixedly connected with first bearing bases; the two first bearing bases are rotationally connected with a main shaft; a third gear fixedly sleeves the outer wall of the main shaft; a first motor is fixedly mounted at the top of the mounting plate between the two bases; a first gear shaft fixedly sleeves an output shaft of the first motor; a first gear fixedly sleeves the outer wall of the first gear shaft; and the third gear is engaged with the first gear. The device is high in practicability and convenient to use, and solves the problem of nonuniform uncoilingand line collection in a traditional safety line uncoiling device for the safety line security papers.

Description

technical field [0001] The utility model relates to the technical field of safety thread production, in particular to a safety thread uncoiling device for security paper of the safety thread. Background technique [0002] The anti-counterfeit label with anti-false line is an indispensable anti-counterfeiting technology. It is to bury a metal wire or plastic line in the paper during the papermaking process. The security line is very anti-counterfeiting, difficult to copy, and the anti-counterfeiting is more intuitive. , easy to identify, is one of the best anti-counterfeiting measures. [0003] At present, the existing security thread unwinding devices for security paper all realize the winding up of the reel by changing the movement direction of the security thread laterally. The direction change range is not easy to control, and the problem of uneven winding is prone to occur. Contents of the invention [0004] The purpose of the present invention is to solve the shortco...

Claims

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Application Information

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IPC IPC(8): B65H54/547B65H54/44
CPCB65H54/44B65H54/547B65H2701/36
Inventor 李玲芳
Owner 芜湖韩大防伪科技有限公司
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