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Lower base plate

A technology of backing plate and bottom plate, applied in the direction of machining/deformation, etc., can solve the problems of sticking, affecting production efficiency, paper jam, etc., achieving the effect of high reliability, simple structure and improving production efficiency

Pending Publication Date: 2022-06-24
MASTERWORK GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical application, because making indentation requires paper to exert a large pressure, under the action of pressure, the paper is easy to stick to the lower backing plate
This kind of adhesion may cause the paper that has been creased to be unable to be sent out of the creasing device in time, resulting in paper jams and affecting production efficiency

Method used

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  • Lower base plate
  • Lower base plate
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Examples

Experimental program
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Embodiment Construction

[0024] Figure 1-5 and the following descriptions describe alternative embodiments of the invention to teach those skilled in the art how to implement and reproduce the invention. In order to teach the technical solutions of the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate that modifications or substitutions derived from these embodiments will fall within the scope of the present invention. Those skilled in the art will appreciate that the following features can be combined in various ways to form various variations of the invention. Thus, the present invention is not limited to the alternative embodiments described below, but only by the claims and their equivalents.

[0025] like Figure 1-4 One embodiment of the present invention shown provides a lower backing plate, the lower backing plate includes a plate frame assembly 1 and a backing plate assembly 2, the plate frame assembly 1 includes a botto...

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PUM

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Abstract

The lower base plate comprises a plate frame assembly and a base plate assembly, the plate frame assembly comprises a bottom plate, the base plate assembly is provided with a plurality of vent holes, the bottom plate is provided with a plurality of mounting holes, a plurality of vent grooves and an air inlet, the base plate assembly is mounted above the bottom plate, and the mounting holes and the vent grooves are formed in the upward face of the bottom plate. The installation holes are communicated with one another through vent grooves, the vent grooves are communicated with one another, the vent grooves are communicated with an external air source through air inlet holes formed in the side face of the bottom plate, and each vent hole is aligned with one installation hole. The device has the advantages that paper jam caused by untimely separation of paper and the lower base plate in the indentation manufacturing process can be avoided, and the production efficiency is improved; the structure is simple and reliability is high.

Description

technical field [0001] The invention relates to an indentation making device, in particular to a bottom plate. Background technique [0002] With the rapid development of the printing and packaging industry, the market has higher and higher requirements for the degree of automation of post-press processing equipment. The pursuit of high-speed and accurate processing equipment to improve production efficiency and occupy the market is the market demand and the inevitable development of post-press equipment. trend. The indentation making device is a special equipment for indentation processing of paper, cardboard and corrugated paper in the printing, packaging and decoration industries. [0003] The existing indentation making device generally includes a blade and a lower backing plate. When making the indentation, the blade is pressed down, and the indentation knife on the blade applies pressure to the paper to form an indentation. After the indentation is completed, the pape...

Claims

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Application Information

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IPC IPC(8): B31F1/07
CPCB31F1/07
Inventor 孙传新孙龙涛任铜擘陈思
Owner MASTERWORK GROUP CO LTD