Adhesive sticker unwinding deviation correcting device

A technology of a deviation correction device and film, which is applied in the direction of winding strips, transportation and packaging, thin material processing, etc., can solve the problems of cumbersome operation, difficult to popularize and apply, and the device deviation correction effect is not obvious, and achieves good deviation correction effect and adaptation. strong effect

Active Publication Date: 2019-08-23
芜湖市祥和包装有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the deviation correction effect of this device is not obvious, a

Method used

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  • Adhesive sticker unwinding deviation correcting device
  • Adhesive sticker unwinding deviation correcting device
  • Adhesive sticker unwinding deviation correcting device

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Embodiment Construction

[0040] The following describes the embodiments of the present invention, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, the manufacturing process and the operation and use method. etc., further detailed descriptions are provided to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0041] As an optional embodiment of the present invention, such as Figure 1-4 As shown, a self-adhesive unwinding correction device is provided, comprising:

[0042] base 1;

[0043] Unwinding shaft 2, described unwinding shaft 2 is rotatably connected with the base 1;

[0044] a pressing roller 3, the pressing roller 3 is arranged in parallel with the unwinding shaft 2, and the pressing roller 3 is used to press the surface of the self-adhesive film;

...

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Abstract

The invention provides an adhesive sticker unwinding deviation correcting device. The device comprises a base, an unwinding shaft, a pressing roller, two side clamping rollers, a first driving mechanism and a deviation correcting mechanism, wherein the unwinding shaft is rotationally connected with the base, the pressing roller is arranged in parallel to the unwinding shaft, and is used for pressing the surface of an adhesive sticker roll, the two side clamping rollers are symmetrically arranged on the two sides of the adhesive sticker roll, the two output ends of the first driving mechanism are fixedly connected with roller shafts of the two side clamping rollers correspondingly, and the deviation correcting mechanism is arranged on an unwinding path of the adhesive sticker roll and is used for correcting deviation of the adhesive sticker roll. According to the device, coil loosening can be avoided in a unwinding process through arrangement of the pressing roller, the deviation in theunwinding process can be avoided through arrangement of the side clamping rollers on the two sides of the adhesive sticker roll, so that primary deviation correction is formed, in addition, through arrangement of the deviation correcting mechanism, the deviation of wound stickers can be corrected, and the purpose of secondary deviation correcting is achieved.

Description

technical field [0001] The invention relates to the technical field of self-adhesive unwinding equipment, in particular to a self-adhesive unwinding rectifying device. Background technique [0002] Self-adhesive, also known as self-adhesive label material, is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. A certain degree of deviation is easy to occur during the self-adhesive unwinding process, and this deviation will have an impact on the subsequent process, thereby affecting the quality of the product. [0003] The inventor found that, in the prior art, the self-adhesive unwinding equipment often needs to be equipped with an additional deviation rectification device, and the deviation rectification device has a complex structure, and the deviation rectification effect is not obvious. [0004] After searching, the Chinese utility model patent, application number: CN201...

Claims

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Application Information

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IPC IPC(8): B65H16/00B65H23/038B65H23/02B65H20/02
CPCB65H16/00B65H20/02B65H23/0204B65H23/038B65H2701/192
Inventor 黄裕银
Owner 芜湖市祥和包装有限公司
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