CN106239624A - A kind of cross cutting processing mold structure - Google Patents

A kind of cross cutting processing mold structure Download PDF

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Publication number
CN106239624A
CN106239624A CN201610785902.XA CN201610785902A CN106239624A CN 106239624 A CN106239624 A CN 106239624A CN 201610785902 A CN201610785902 A CN 201610785902A CN 106239624 A CN106239624 A CN 106239624A
Authority
CN
China
Prior art keywords
cutting processing
processing mold
blend stop
adhesive tape
narrow limit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610785902.XA
Other languages
Chinese (zh)
Inventor
刘江
李志富
周祥
刘巧
许建民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN RIJIN TECHNOLOGY Co Ltd
Original Assignee
TIANJIN RIJIN TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN RIJIN TECHNOLOGY Co Ltd filed Critical TIANJIN RIJIN TECHNOLOGY Co Ltd
Priority to CN201610785902.XA priority Critical patent/CN106239624A/en
Publication of CN106239624A publication Critical patent/CN106239624A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor

Abstract

The invention provides a kind of cross cutting processing mold structure, product bottom surface has narrow limit double faced adhesive tape, product invests on described cross cutting processing mold, prolong cross cutting processing mold framework to cut side and arrange blend stop, blend stop and narrow limit double faced adhesive tape inner side are positioned on same level line, blend stop and narrow limit double faced adhesive tape inner distance 0.03mm 0.05mm, 0.03mm 0.05mm at the bottom of described blend stop aspect ratio mould tool-point height.A kind of cross cutting processing mold structure of the present invention, owing to using technique scheme, on the basis of not changing material, the most common mould structure is redesigned, between narrow limit double faced adhesive tape 0.03mm 0.05mm, add a same linear type shelves bar, after can guarantee that the structure double faced adhesive tape cross cutting punching press of narrow limit, occur without the product quality problem of excessive glue, deformation.

Description

A kind of cross cutting processing mold structure
Technical field
The invention belongs to cross cutting processing technique field, especially relate to a kind of cross cutting processing mold structure.
Background technology
For some special two-sided tape, complete material as the most authenticated in client, or product structure arrangement special Property, common die cutting process method can not absolutely ensure product yield, has certain proportion, in the course of processing, due to mould Cutting the extruding of punching press, would generally there is deformation, the phenomenons such as glue of overflowing in narrow limit double sided adhesive tape structure, and affects working performance, and product can not be just Often using, in the prior art, change mould knife sharp angle degree, typesetting in any case, all can not be improved effect.Anxious Its mould structure need to be improved, improve production technology, strengthen product quality, improve production efficiency, reduce company operation pipe Reason cost.
Summary of the invention
In view of this, it is desirable to provide a kind of simple in construction, easy to operate, ensureing will not in cross cutting punch process Cause product to overflow the mould structure of the problem such as glue, deformation, be especially suitable for the narrow limit structure design screen less than 1mm on mobile phone Frame collagen material is that the cross cutting processing of VHB double faced adhesive tape uses.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of cross cutting processing mold structure, product is the parts after the processing of described cross cutting, and product bottom surface is double with narrow limit Face glue, product invests on described cross cutting processing mold, prolongs cross cutting processing mold framework and need to cut side and arrange blend stop, and blend stop is with narrow Limit double faced adhesive tape inner side is positioned on same level line, blend stop and narrow limit double faced adhesive tape inner distance 0.03mm-0.05mm, described gear 0.03mm-0.05mm at the bottom of bar aspect ratio mould tool-point height.
Further, inside cross cutting processing mold framework, top arranges blend stop.
Further, inside cross cutting processing mold framework, blend stop is set below.
Further, inside cross cutting processing mold framework, the left side arranges blend stop.
Further, inside cross cutting processing mold framework, the right arranges blend stop.
Further, the length of a length of narrow limit double faced adhesive tape straight line portion of described blend stop, blend stop width is 1mm.
Further, described blend stop and cross cutting processing mold are integrated engraving structure.
Further, the blend stop of cross cutting processing mold framework inner side edge can be one or more snippets.The segmentation of side blend stop Determined by the distribution of narrow limit double faced adhesive tape, it is not easy to occur narrow limit double faced adhesive tape to overflow the position of glue, deformation, can be not provided with.
Relative to prior art, a kind of cross cutting processing mold structure of the present invention has the advantage that
A kind of cross cutting processing mold structure of the present invention, owing to using technique scheme, is not changing material On the basis of, the most common mould structure is redesigned, between narrow limit double faced adhesive tape 0.03mm-0.05mm, adds one together The linear type shelves bar of sample, occurs without the product quality problem of excessive glue, deformation after can guarantee that the structure double faced adhesive tape cross cutting punching press of narrow limit.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is existing screen adhesive frame structure schematic diagram;
Fig. 2 is a kind of cross cutting processing mold structural representation of the present invention;
Fig. 3 is a kind of cross cutting processing mold structure partial side view of the present invention.
Description of reference numerals:
1, prior art screen frame glue body, 2, narrow limit double faced adhesive tape, 3, cross cutting processing mold, 4, blend stop, 5, the mould knife edge.
0.03mm-0.05mm, b, blend stop and narrow limit double faced adhesive tape inner distance at the bottom of a, blend stop aspect ratio mould tool-point height 0.03mm-0.05mm。
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases Combination mutually.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As in figure 2 it is shown, a kind of cross cutting processing mold structure, product is the parts after the processing of described cross cutting, product bottom surface With narrow limit double faced adhesive tape 2, product invests on described cross cutting processing mold 3, prolongs cross cutting processing mold 3 framework and need to cut side setting Blend stop 4, blend stop 4 and narrow limit double faced adhesive tape 2 inner side be positioned on same level line, blend stop 4 and narrow limit double faced adhesive tape 2 inner distance 0.03mm-0.05mm, 0.03mm-0.05mm at the bottom of the described blend stop 4 aspect ratio mould knife edge 5 height.
Further, inside cross cutting processing mold 3 framework, top arranges blend stop 4.
Further, inside cross cutting processing mold 3 framework, blend stop 4 is set below.
Further, inside cross cutting processing mold 3 framework, the left side arranges blend stop 4.
Further, inside cross cutting processing mold 3 framework, the right arranges blend stop 4.
Further, the length of a length of narrow limit double faced adhesive tape 2 straight line portion of described blend stop 4, blend stop 4 width is 1mm.
Further, described blend stop 4 is integrated engraving structure with cross cutting processing mold 3.
Further, the blend stop 4 of cross cutting processing mold 3 framework inner side edge can be one or more snippets.Dividing of side blend stop 4 Section is determined by the distribution of narrow limit double faced adhesive tape 2, it is not easy to occurs narrow limit double faced adhesive tape to overflow the position of glue, deformation, can be not provided with.
Specific embodiment:
As in figure 2 it is shown, a kind of cross cutting processing mold structure, it is included in inside cross cutting processing mold 3 and is provided with many gears bar 4, every gear bar 4 can be multiple, and cross cutting processing mold 3 structure based on prior art screen frame glue body 1 is provided with mould The knife edge 5, the mould knife edge 5 and blend stop 4 spacing 0.05mm, the mould knife edge 5 and blend stop 4 be positioned on same level line, described blend stop 4 The length of a length of narrow limit double faced adhesive tape 2 straight line portion, width is 1mm, the mould of the aspect ratio narrow limit double faced adhesive tape 2 of described blend stop 4 0.05mm at the bottom of the knife edge 5 height.
Do not changing on material foundation, by the most common mould structure design, apart from the narrow limit double faced adhesive tape 2 mould knife edge 5 A same linear type shelves bar 4 is added, owing to shelves bar is given and narrow limit during cross cutting punching press between 0.03mm-0.05mm 2 one active forces kept out of double faced adhesive tape, occur without the product of excessive glue, deformation after can guarantee that its narrow limit structure double faced adhesive tape cross cutting punching press Quality problems.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (8)

1. a cross cutting processing mold structure, product bottom surface is with narrow limit double faced adhesive tape, and product invests described cross cutting processing mold On, it is characterised in that: prolong cross cutting processing mold framework and need to cut side blend stop is set, blend stop and double faced adhesive tape inner side position, narrow limit On same level line, blend stop and narrow limit double faced adhesive tape inner distance 0.03mm-0.05mm, the described blend stop aspect ratio mould knife edge is high Spend end 0.03mm-0.05mm.
A kind of cross cutting processing mold structure, it is characterised in that on inside cross cutting processing mold framework While arrange blend stop.
A kind of cross cutting processing mold structure, it is characterised in that under inside cross cutting processing mold framework While arrange blend stop.
A kind of cross cutting processing mold structure, it is characterised in that left inside cross cutting processing mold framework While arrange blend stop.
A kind of cross cutting processing mold structure, it is characterised in that right inside cross cutting processing mold framework While arrange blend stop.
A kind of cross cutting processing mold structure, it is characterised in that a length of narrow limit of described blend stop is double The length of face glue straight line portion.
A kind of cross cutting processing mold structure, it is characterised in that described blend stop and cross cutting processing mold It is integrated engraving molding.
8. according to cross cutting processing mold structure a kind of described in claim 2-5 any bar, it is characterised in that cross cutting processing mold frame The blend stop of internal side can be one or more snippets.
CN201610785902.XA 2016-08-31 2016-08-31 A kind of cross cutting processing mold structure Pending CN106239624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610785902.XA CN106239624A (en) 2016-08-31 2016-08-31 A kind of cross cutting processing mold structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610785902.XA CN106239624A (en) 2016-08-31 2016-08-31 A kind of cross cutting processing mold structure

Publications (1)

Publication Number Publication Date
CN106239624A true CN106239624A (en) 2016-12-21

Family

ID=58079631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610785902.XA Pending CN106239624A (en) 2016-08-31 2016-08-31 A kind of cross cutting processing mold structure

Country Status (1)

Country Link
CN (1) CN106239624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381667A (en) * 2018-01-09 2018-08-10 厦门美塑工贸有限公司 A kind of electronic equipment screen window glue die-cutting process of seamless applying Internal periphery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381667A (en) * 2018-01-09 2018-08-10 厦门美塑工贸有限公司 A kind of electronic equipment screen window glue die-cutting process of seamless applying Internal periphery
CN108381667B (en) * 2018-01-09 2019-09-17 厦门美塑工贸有限公司 A kind of electronic equipment screen window glue die-cutting process of seamless applying Internal periphery

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161221