CN203409847U

CN203409847U - Cutting die with die cutting depth precisely controlled

Info

Publication number: CN203409847U
Application number: CN201320506848.2U
Authority: CN
Inventors: 李廷波; 申赟; 刘铁锋
Original assignee: YUE WOHING LASER MOULD (SHENZHEN) Co Ltd
Current assignee: YUE WOHING LASER MOULD (SHENZHEN) Co Ltd
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-01-29
Anticipated expiration: 2023-08-20

Abstract

The utility model discloses a cutting die with the die cutting depth precisely controlled. The cutting die comprises an upper plate and a lower plate, wherein two guide pillars are located and fixed at one of the two ends of the lower plate, guide sleeves corresponding to the guide pillars one to one are fixedly arranged on the upper plate, each guide pillar is sleeved with the corresponding guide sleeve, a left limiting block and a right limiting block are fixedly arranged at the two ends of the upper plate respectively, and each limiting block is placed between the two guide pillars at the corresponding end of the lower plate. The guide sleeves corresponding to the guide pillars one to one and the guide pillars are arranged on the upper plate and the lower plate respectively, and therefore each guide pillar is sleeved with the corresponding guide sleeve when the cutting die is used for conducting die cutting on a die material plate, and precise locating of the upper plate and the lower plate is achieved. In addition, the left limiting block and the right limiting block are arranged at the two ends of the upper plate respectively, and therefore the die cutting depth can be limited when die cutting is conducted through the cutting die, and the die cutting precision is high when the die cutting depth is within a preset range.

Description

A kind of accurate knife model mould of controlling the cross cutting degree of depth

Technical field

The utility model relates to plant equipment, a kind of accurate knife model mould of controlling the cross cutting degree of depth relating in particular to.

Background technology

Along with scientific and technical development; cross cutting, indentation cutting die are widely used in the industries such as packages printing, electronics, plastic uptake and auto parts machinery; in prior art; general by cutting die clamping on the workbench of molding machine; by cutting die plate; be upper plate and cross cutting base plate, i.e. the relative motion of lower plate, can cut or suppress the planar products of various shapes, with the planar products of relief pattern and/or trace line.And again by color printing or gold stampingly can obtain more exquisite product, or be folded into various stereo products by the planar products with indentation line, and for example, packing box.

In existing knife model mould, upper plate and lower plate are in the process of relative motion, and owing to there is no limit function, upper plate cutting die is when cross cutting, and the cross cutting that causes not in place that easily moves is insufficient, and accuracy is lower.

Therefore, there is defect in prior art, needs to improve.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of and can carry out the cross cutting degree of depth spacingly, the high precision of cross cutting precision is controlled the knife model mould of the cross cutting degree of depth.

The technical solution of the utility model is as follows: a kind of accurate knife model mould of controlling the cross cutting degree of depth, comprise upper plate and lower plate, the two ends of described lower plate are located respectively and are fixedly installed two guide pillars, and described upper plate is fixedly installed guide pin bushing one to one, and each guide pillar is nested with respectively in its corresponding guide pin bushing; And the two ends of described upper plate are also fixedly installed respectively left limit piece and right limit piece, each limited block is placed on respectively between two guide pillars of each end setting of described lower plate.

Adopt such scheme, the utility model is by arranging respectively guide pin bushing and guide pillar one to one in upper plate and lower plate, when using cutting die to carry out cross cutting to mould flitch, each guide pillar is nested with respectively in its corresponding guide pin bushing, to reach upper plate and lower plate precision positioning, and, the left limit piece arranging by upper plate two ends and right limit piece, can, when cutting die carries out cross cutting, limit the degree of depth of cross cutting, be the cross cutting degree of depth in preset range, cross cutting precision is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.

The present embodiment provides a kind of accurate knife model mould of controlling the cross cutting degree of depth, and described knife model mould, when carrying out cross cutting, can carry out the restriction of the cross cutting degree of depth by the limited block arranging, and makes the cross cutting degree of depth in predetermined depth, and cross cutting accuracy is high.

As shown in Figure 1, knife model mould comprises upper plate 101 and lower plate 105, and cutting die 106 is fixedly installed on upper plate 101, and lower plate 105 arranges corresponding counterdie 107, and cutting die 106 is oppositely arranged with counterdie 107 positions.

And, the two ends of lower plate 105 are located respectively and are fixedly installed two guide pillars, for example, one end of lower plate 105 arranges guide pillar 103 and guide pillar 111, its other end arranges guide pillar 108 and guide pillar 110, upper plate 101 is fixedly installed guide pin bushing 102 one to one, be that each guide pillar correspondence arranges a guide pin bushing, so, when using cutting die to carry out cross cutting to mould flitch, each guide pillar is nested with respectively in its corresponding guide pin bushing, to reach upper plate and lower plate precision positioning, and reach after the precision positioning of cutting die and counterdie, re-use cutting die thick mould flitch is carried out to cross cutting, between cutting die and mould flitch, can not produce displacement, location is accurate, cross cutting is effective.

And, the two ends of upper plate are also fixedly installed respectively left limit piece 109 and right limit piece 104, left limit piece 109 is placed between the guide pillar 108 and guide pillar 110 of lower plate setting, right limit piece 104 is placed between the guide pillar 103 and guide pillar 111 of lower plate setting, so, when cutting die and mould flitch carry out precision positioning, 104 pairs of cross cutting degree of depth of left limit piece 109 and right limit piece limit accurately, and the cross cutting degree of depth can be controlled in preset range.

These are only preferred embodiment of the present utility model, be not limited to the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. an accurate knife model mould of controlling the cross cutting degree of depth, comprises upper plate and lower plate, it is characterized in that:

The two ends of described lower plate are located respectively and are fixedly installed two guide pillars, and described upper plate is fixedly installed guide pin bushing one to one, and each guide pillar is nested with respectively in its corresponding guide pin bushing;

And the two ends of described upper plate are also fixedly installed respectively left limit piece and right limit piece, each limited block is placed on respectively between two guide pillars of each end setting of described lower plate.