Automatic scrap-cleaning forming mould

A forming mold and automatic technology, which is applied in metal processing and other directions, can solve the problems of high labor cost, low efficiency, and high labor intensity, and achieve the effect of reducing labor cost, saving manpower, and reducing procedures

Active Publication Date: 2016-08-10
ZHEJIANG KAISHI LASER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to solve the defects of high labor intensity, high

Method used

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  • Automatic scrap-cleaning forming mould
  • Automatic scrap-cleaning forming mould
  • Automatic scrap-cleaning forming mould

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] one for figure 1 The automatic stripping molding mold for waste removal and die-cutting edge separation at the bending portion 32 places shown in the die-cut cigarette pack paper 30 is as follows figure 2 As shown, an upper mold 10 and a lower mold 20 are included. Among them, the upper mold 10 such as image 3 , Figure 4 As shown, the upper template 11 is included, and the upper template 11 is preferably made of Bakelite. The advantage of this material is that the surface is relatively flat, and it is not easily deformed, and the processing accuracy can be maintained for a long time. ...

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Abstract

The invention discloses an automatic scrap-cleaning forming mould. The automatic scrap-cleaning forming mould comprises an upper mould and a lower mould. The upper mould comprises an upper template, on which multiple scrap-cleaning needles, multiple punches and multiple air-exhaust windows are arranged. End portions of free ends of the punches are provided with elastic ends made by elastic material. The upper mould and the lower mould are oppositely arranged. The lower mould comprises a lower template. Material-falling windows corresponding to the scrap-cleaning needles are arranged on the lower template. Pressure relief grooves are arranged corresponding to the punches in the lower template. Pressure relief pads made by elastic material are arranged in the pressure relief grooves. The thicknesses of the pressure relief pads are not greater than the depths of the pressure relief grooves.The automatic scrap-cleaning forming mould has following beneficial effects: the automatic scrap-cleaning forming mould is capable of integrating two procedures including scrap cleaning and separation of die-cutting edges at the bending part on the same set of forming moulds so that technology is improved and procedures are reduced; production efficiency is increased; in the meantime, manual labor of separation of die-cutting edges is saved; and manual cost is reduced.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a molding die for automatically removing waste from die-cut packaging boxes. Background technique [0002] figure 1 Shown is a schematic diagram of the assembly of four cigarette wrapping papers 30 that have been die-cut. The bent piece 33 at the portion 32 is bonded to the cigarette wrapping paper at the die-cutting edge. In the process of folding the cigarette wrapping paper 30 into a cigarette wrapper by a charter machine, it is first necessary to remove the waste at the waste part 31 , and then separate the die-cutting edge at the bending part 32 . Usually, most of the above-mentioned waste removal and die-cutting edge separation are done manually, which has high labor intensity, high labor cost and relatively low efficiency. Although there are currently some molds that can automatically remove waste, the separation of the die-cutting edges in the bending part is still do...

Claims

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Application Information

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IPC IPC(8): B26D7/18B26F1/44
CPCB26D7/1818B26F1/44B26F2001/4427
Inventor 陈兴淦
Owner ZHEJIANG KAISHI LASER TECH CO LTD
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