Medicine packaging box glue-coating surface breaking device

A box gluing and surface breaking technology, applied in the field of packaging box manufacturing equipment, can solve the problems of low adhesion, easy release, poor adhesion, etc., and achieve the effect of good adhesion and not easy to release.

Pending Publication Date: 2019-12-20
浙江亚铭威印刷包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as the paper material of the pharmaceutical packaging box, it is necessary to coat the surface of the paper to ensure that the pharmaceutical packaging box has strong water resistance. However, after the pharmaceutical packaging box is coated with adhesive, the adhesive is coated On the surface of the film, the adhesive force between the adhesive and the film is low, and the side of the box is directly glued to each other after bending, the bonding effect is poor, and it is easy to detach, which affects the packaging effect

Method used

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  • Medicine packaging box glue-coating surface breaking device
  • Medicine packaging box glue-coating surface breaking device
  • Medicine packaging box glue-coating surface breaking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 figure 2 image 3 As shown in the figure, a device for breaking the glued surface of a pharmaceutical packaging box includes a workbench 3 supported by legs 6, a pressing wheel 1 and a breaking wheel 4 arranged up and down relative to the workbench. The face wheel is under the workbench, and the axis of rotation of the pressing wheel and the face-breaking wheel is parallel, and the workbench is provided with a gap 2, and the periphery of the face-breaking wheel just corresponds to the position of the gap. The outer circumference of the face-breaking wheel is provided with a face-breaking tooth 5, and the face-breaking tooth stretches out on the workbench from the gap.

[0026] The main body of the pressure roller is metal, and there is a convex ring on the outer circumference of the metal main body. Two rubber rings are fixed on the outer circumference of the pressure wheel. 8. The face breaking wheel faces the groove, and the face breaking teeth o...

Embodiment 2

[0032] Such as Figure 4 Figure 5 As shown, a drug packaging box glue coating surface breaking device, the difference from Example 1 is:

[0033] The middle part of the tooth top of the face-breaking tooth is concave to form a face edge 10, and the two ends of the tooth top form an inclined face-breaking edge 9, which is inclined, and the face-breaking edge extends from both sides of the face edge to the breaking edge. The end point of the tooth. The two ends of the addendum are the blade tips 11 of the broken face blade. There is an inclined rear edge face 12 between the broken face edge and the rear tooth surface, and the angle of the rear edge face relative to the front tooth surface is controlled at 35°. Refer to Example 1 for all the other structures.

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Abstract

The invention relates to a medicine packaging box glue-coating surface breaking device. The device comprises a workbench, and a pressing wheel and a surface breaking wheel, wherein the pressing wheeland the surface breaking wheel are arranged at the upper and bottom relative to the workbench; rotating axes of the pressing wheel and the surface breaking wheel are parallel; surface breaking teeth are arranged on the periphery of the surface breaking wheel; a circle of groove is arranged in the middle of the periphery of the pressing wheel; the surface breaking wheel is opposite to the groove, and the surface breaking teeth of the surface breaking wheel extend into the groove. The broken teeth of the broken wheel is used for cutting a broken seam on the film covering surface of the paper piece, and a film covering layer on the surface of the broken seam paper piece is broken; in the subsequent gluing process, the adhesive can penetrate into the film covering layer and dip into the paperbody, so that the paper body of a packaging box can be bonded together after gluing, the bonding effect is good, and the paper body is not easy to separate.

Description

technical field [0001] The invention relates to packaging box production equipment, in particular to a device for breaking the glued surface of a medicine packaging box. Background technique [0002] At present, most commonly used pharmaceutical packaging boxes are made of paper, which is formed after being bent and coated with glue. [0003] However, as the paper material of the pharmaceutical packaging box, it is necessary to coat the surface of the paper to ensure that the pharmaceutical packaging box has strong water resistance. However, after the pharmaceutical packaging box is coated with adhesive, the adhesive is coated On the surface of the film, the bonding force between the adhesive and the film is low, and the side of the box is directly glued to each other after bending, the bonding effect is poor, and it is easy to come off, which affects the packaging effect. Contents of the invention [0004] The invention provides a device for breaking the glued surface of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B50/62B31B50/74
CPCB31B50/622B31B50/74
Inventor 张国涛
Owner 浙江亚铭威印刷包装有限公司
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