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Production equipment of foam laminated packaging box blanks

A technology for production equipment and packaging boxes, which is applied in the field of production equipment for foamed laminating packaging box blanks, and can solve the problems of inability to extrude shaped crease lines, inability to extrude deep qualified crease lines, and breakage.

Pending Publication Date: 2018-11-27
汕头市万奇包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the PS foam board is brittle, and the plastic film will break if it is partially stretched excessively, the crimping requirements are quite high, and the existing creasing knives and creasing wheels cannot press out deep and qualified crease lines. , it is impossible to press out a deep crease line

Method used

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  • Production equipment of foam laminated packaging box blanks
  • Production equipment of foam laminated packaging box blanks
  • Production equipment of foam laminated packaging box blanks

Examples

Experimental program
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Embodiment Construction

[0039] Further description will be given below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0040] Such as figure 1 , figure 2 As shown, this kind of production equipment for foamed and laminated packaging box blanks includes a longitudinal crimping device 2 , a transverse crimping device 3 and a traction mechanism 4 arranged on a frame 1 in sequence from back to front.

[0041] In a preferred solution, the production equipment for foamed and laminated packaging box blanks also includes a foam board laminating mechanism 5 , which is installed on the frame 1 and behind the longitudinal crimping device 2 . In a further preferred solution, a cross-cutting device 6 is also provided in front of the traction mechanism 4, which is used to cut off the foamed laminated sheet that has pressed the longitudinal crease line and the transverse crease line, so as to form an independent foamed laminated film Packing box blanks.

[004...

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PUM

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Abstract

Production equipment of foam laminated packaging box blanks includes a longitudinal creasing device, a transverse creasing device and a traction mechanism. A foam laminated plate is driven forward bythe traction mechanism; when the foam laminated plate passes by the longitudinal creasing device, deep longitudinal creases are made in the foam laminated plate; when the foam laminated plate passes by the transverse creasing device, deep transverse creases are made in the foam laminated plate; the longitudinal and transverse creasing devices which are of special structures enable the longitudinaland transverse creases, which are made, to never bounce back, and breaking of the foam laminated plate is avoided.

Description

technical field [0001] The invention relates to a production equipment for packaging boxes, in particular to a production equipment for foamed and laminated packaging box blanks. Background technique [0002] Foam laminated board is a foamed board formed after double-sided lamination of PS foam board. Compared with PS foam board, it has higher rigidity and toughness, and has the basic conditions for making packaging boxes. [0003] The key to making the foamed laminated board into a packaging box is to press out a deep crease line on the foamed laminated board that can be shaped (without rebounding), and the plastic film at the creased line cannot be caused. Fracture of PS foam board. Because the PS foam board is brittle, and the plastic film will break if it is partially stretched excessively, the crimping requirements are quite high, and the existing creasing knives and creasing wheels cannot press out deep and qualified crease lines. , it is impossible to press out a de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B50/25B31B50/22B31B50/74
CPCB31B50/22B31B50/25B31B50/74
Inventor 林泽奇
Owner 汕头市万奇包装材料有限公司
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