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Gluing device for paperboard processing equipment

A technology for processing equipment and cardboard, applied in mechanical processing/deformation, devices for applying liquid to the surface, coatings, etc., which can solve the problems of crushed corrugated paper, small gaps, and failure to achieve gluing.

Inactive Publication Date: 2014-10-15
SHANGHAI NASIDUO AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that due to production reasons, the corrugated height of corrugated paper is not very uniform or often changes in height. Did not achieve the purpose of gluing
Or the gap is too small to crush the corrugated paper

Method used

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  • Gluing device for paperboard processing equipment
  • Gluing device for paperboard processing equipment

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Embodiment Construction

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0016] see figure 1 , a gluing device for cardboard processing equipment, including a rubber roller 10, a pressure roller 20 is arranged above the rubber roller (it can also be set in front of the rubber roller), and the rubber roller and the pressure roller are fixed on the same frame 30 on. A gluing gap is defined between the gluing roller and the pressure roller. The pressing roller 20 is connected with a driving element that exerts a force on the rubber roller in the vertical direction. In this embodiment, the driving element is a driving cylinder 40 . The driving cylinder is arranged above the pressure roller, and the direction of applying force is from top to bottom.

[0017] When the corrugated paper 60 with uneven corrugation heigh...

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Abstract

The invention discloses a gluing device for paperboard processing equipment. The gluing device comprises a gluing roller and is characterized in that a pressing roller used for applying a fixed pressure to corrugated paper on the gluing roller is arranged above or in front of the gluing roller and connected with a driving part controlling pressure degrees, and a gluing gap is reserved between the gluing roller and the pressing roller. When the corrugated paper passes through the gluing gap, the higher corrugated paper upwardly pushes the pressing roller under an acting force applied by the driving part, and the pressing roller automatically moves downwards by a certain distant to guarantee lower corrugated paper to contact with the surface of the gluing roller. The gluing device for the paperboard processing equipment has the advantages that owing to the driving part connected with the pressing roller, flexible contact between the pressing roller and the corrugated paper is realized, and accordingly effectiveness in contact between the corrugated paper and the surface of the gluing roller can be guaranteed.

Description

technical field [0001] The invention relates to the field of cardboard processing, in particular to a gluing device for cardboard processing equipment. Background technique [0002] In the process of cardboard processing, it is necessary to bond the bottom paper and corrugated paper together, such as figure 1 As shown, the existing gluing device for gluing corrugated paper includes a rubber roller, and a fixed roller is respectively arranged on both sides above the rubber roller, and the gap between the fixed roller and the rubber roller is fixed, so that the corrugated paper and the rubber roller The surface of the upper rubber roller contacts and passes through this gap. The disadvantage of this structure is that due to production reasons, the corrugated height of corrugated paper is not very uniform or often changes in height. The purpose of gluing was not achieved. Or the gap is too small to crush the corrugated paper. Contents of the invention [0003] In view of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/20B05C1/08
Inventor 赵中鹏
Owner SHANGHAI NASIDUO AUTOMATION EQUIP
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