Hard paperboard cutting machining method

A processing method and cardboard technology, applied in the field of cardboard processing, can solve the problems affecting the flatness of the incision, the collapse and deformation of the incision, and the quality of the corrugated cardboard, and achieve the effect of meeting the needs of plastic surgery.

Inactive Publication Date: 2021-04-13
南京亮晶晶办公用品有限公司
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Problems solved by technology

[0003] After the corrugated cardboard is produced and formed, it is necessary to cut the large-sized cardboard into various required standard cardboard sizes by cutting. Due to the layer structure of the corrugated cardboard, it is easy to produce collapse at the incision after cutting. Flat deformation, which affects the flatness of the cut and affects the quality of corrugated cardboard, so it is necessary to reshape the cut of the cardboard after cutting the corrugated cardboard

Method used

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  • Hard paperboard cutting machining method
  • Hard paperboard cutting machining method
  • Hard paperboard cutting machining method

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Embodiment Construction

[0034] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and To facilitate its practice, but not as a limitation of the invention.

[0035] See attached Figure 1-9 Shown, a kind of cardboard cutting processing method, its processing method specifically comprises the following steps:

[0036] S1. Longitudinal cutting: Longitudinal cutting of large-sized hard cardboard according to the required size;

[0037] S2. Horizontal cutting: according to the required cardboard size, the cardboard obtained by cutting in step S1 is further cut horizontally, so as to obtain the cardboard of the required size;

[0038] S3, incision shaping: deburring the incision position of the cardboard obtained by cut...

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Abstract

The invention relates to a hard paperboard cutting machining method, in particular to a hard paperboard cut notch shaping device which comprises a conveying table, a paperboard conveyor, a conveying guide mechanism, a lateral carry assembly, an adjustable holding and clamping mechanism and an air blowing shaping assembly. The invention provides the hard paperboard cutting machining method, and particularly relates to the hard paperboard cut notch shaping device which can shape the notch position of a cut corrugated paperboard through the cooperation of an air blowing and expanding mode and rolling shaping, so that the flattened notch position is restored to a flat state, the flatness of the edge of the corrugated paperboard is ensured, and in addition, the whole device meets the requirement for notch shaping of corrugated paperboards with different thicknesses.

Description

technical field [0001] The invention relates to the technical field of cardboard processing, and specifically proposes a cutting and processing method for hard cardboard. Background technique [0002] The rigid cardboard mentioned in the present invention specifically refers to corrugated cardboard, which is a multi-layer bonded cardboard, which is processed by at least one layer of corrugated sandwich core and bonded cardboard surface by gluing. Multi-layer cardboard structure; corrugated cardboard has high mechanical strength due to its structural characteristics, can withstand collisions and falls during handling, and is widely used as carton packaging materials. [0003] After the corrugated cardboard is produced and formed, it is necessary to cut the large-sized cardboard into various required standard cardboard sizes by cutting. Due to the layer structure of the corrugated cardboard, it is easy to produce collapse at the incision after cutting. Flat deformation will a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D11/00B26D7/06B26D7/08B26D7/27
CPCB26D7/0625B26D7/08B26D7/27B26D11/00B26D2007/082B26D2011/005
Inventor 邓永杰
Owner 南京亮晶晶办公用品有限公司
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