CN204052534U - One is repaiied and is cut shaping mould - Google Patents

One is repaiied and is cut shaping mould Download PDF

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Publication number
CN204052534U
CN204052534U CN201420438498.5U CN201420438498U CN204052534U CN 204052534 U CN204052534 U CN 204052534U CN 201420438498 U CN201420438498 U CN 201420438498U CN 204052534 U CN204052534 U CN 204052534U
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China
Prior art keywords
insert
punch
die
shaping
deburring
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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.)
Expired - Fee Related
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CN201420438498.5U
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Chinese (zh)
Inventor
王海玲
陈世涛
丁文军
黄林
刘明森
高双明
Original Assignee
Anhui Jianghuai Automobile Group Corp
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Priority to CN201420438498.5U priority Critical patent/CN204052534U/en
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Publication of CN204052534U publication Critical patent/CN204052534U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses one to repair and cut shaping mould, it comprises the material pressing core that is arranged on upper bolster and is arranged on die shoe and the punch coordinated with described material pressing core, the lateral wall of described material pressing core is provided with shaping terrace die insert, and the lower surface of described shaping terrace die insert is provided with deburring punch insert; Described punch is provided with die plate insert, and described die plate insert comprises the profile matched with the lower surface of described shaping terrace die insert, and is arranged at its lateral wall and the trimming edge coordinated with described deburring punch insert.Like this, repair and cut shaping mould by this and waste material deburring narrower for width and trimming can be integrated in a secondary mould and complete, thus decrease die procedure number, reduce mold tooling cost.

Description

One is repaiied and is cut shaping mould
Technical field
The utility model relates to Press Tools for Automobiles technical field, particularly relates to one and repaiies and cut shaping mould.
Background technology
Current body of a motor car stamping parts mainly adopts cold-stamped mode to realize, and its Sheet Metal Forming Technology mainly comprises drawing, deburring, punching, flanging and restriking.Stamping parts forming process is: first draw forming, then deburring, punching, last flanging and restriking.
In body part deburring process, repairing of product border waste material is cut, often all can not repair in a procedure and cut away, because when all repair cut time, the knife back that can there are two adjacent waste knifes of a place is relative, and the waste material between these two waste knifes is repaiied and is easily stuck between patrix deburring insert except rear.In addition, waste material is once all repaiied except causing eliminating waste material more difficult.Therefore, after drawing, the waste material that the deburring of product border can leave a section narrower is repaiied and is removed to next sequence mould.
At present, the press work then waste material deburring being carried out to product flanging and restriking completes in two steps in two adjacent sequence moulds, and namely last sequence is carried out waste material and repaiied and cut, and and then next ordered pair is repaiied the product cutting position and carried out flanging and restriking.Detailed process is as follows:
In the 3rd sequence, repair cut to remaining waste material after the deburring of product border to do, as shown in Figure 1,11 cut molding compound core for repairing, and 12 is the punch in Xiu Qiemo, and 13 is deburring punch insert, the side of the cutting edge used for products of deburring punch insert 13.The cutting edge of die part of deburring is on punch 12, and this cutting edge portion shape is processed according to product edge.During work, deburring punch insert 13 coordinates with the cutting edge of die part on punch 12 and is cut off by waste material.Can only realize repairing cut to do in this sequence, flanging and restriking herein cannot realize.In this prior art, deburring cutting edge of die is on punch 12, and this cutting edge is positioned at inside product.
3rd sequence local waste material is repaiied except after completing, and in the 4th sequence, carry out flanging and restriking, as shown in Figure 2, wherein 21 for turning over mould preparation material pressing core, and 22 for turning over the punch in mould preparation, and 23 is flanging and restriking punch insert.During work, flanging and restriking punch insert 23 has coordinated flanging and restriking work with the mould surface portion on this sequence convex mould 22.
As from the foregoing, in processing procedure, the residue waste material of product edge is repaiied to cut and need be divided into two work steps with flanging and restriking and will complete in the mould that two is secondary different, thus causes mould structure not compact, increases die procedure number, improves mold tooling cost; And if under the prerequisite not increasing die procedure number, complete Xiu Qie and flanging and restriking, postorder flanging and restriking operating mechanism can be caused again may to interfere with other operating mechanism, thus the punching press of product piece cannot be completed.
Therefore, provide one to repair and cut shaping mould, can complete in same secondary mould repair cut, shaping two procedures, thus reduce die procedure number, reducing mold tooling cost, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide one and repaiies and cut shaping mould, and waste material deburring narrower for width and trimming can be integrated in a secondary mould and complete by it, thus reduces die procedure number, reduces mold tooling cost.
To achieve these goals, the utility model provides one to repair and cuts shaping mould, comprise the material pressing core that is arranged on upper bolster and be arranged on die shoe and the punch coordinated with described material pressing core, the lateral wall of described material pressing core is provided with shaping terrace die insert, and the lower surface of described shaping terrace die insert is provided with deburring punch insert; Described punch is provided with die plate insert, and described die plate insert comprises the profile matched with the lower surface of described shaping terrace die insert, and is arranged at its lateral wall and the trimming edge coordinated with described deburring punch insert.
Preferably, the lower surface of described shaping terrace die insert offers groove, and described deburring punch insert is arranged in described groove.
Preferably, the sidewall of described deburring punch insert and the madial wall of described groove fit.
Preferably, described shaping terrace die insert is mutually concordant on vertical plane with the lateral wall of described die plate insert near the madial wall of described die plate insert side.
Preferably, described deburring punch insert is connected with described shaping terrace die insert bolt.
Preferably, described die plate insert is connected with described punch bolt.
Provided by the utility model repairing is cut shaping mould and is comprised the material pressing core that is arranged on upper bolster and be arranged on die shoe and the punch coordinated with described material pressing core, the lateral wall of described material pressing core is provided with shaping terrace die insert, and the lower surface of described shaping terrace die insert is provided with deburring punch insert; Described punch is provided with die plate insert, and described die plate insert comprises the profile matched with the lower surface of described shaping terrace die insert, and is arranged at its lateral wall and the trimming edge coordinated with described deburring punch insert.
Cut in reforming process repairing, first carry out waste material and repair and cut, along with patrix moves downward, be arranged on shaping terrace die insert on upper bolster and deburring punch insert declines thereupon, and start to contact with plate to carry out deburring work; Then patrix continues descending, and continues to move downward along with patrix, and deburring punch insert has coordinated waste material cut-out work with die plate insert; After waste material is repaiied and cut into, shaping terrace die insert continues to move downward, and it has coordinated re-shaping exercise with the mould surface portion on punch and die plate insert.Like this, repair and cut shaping mould by this and waste material deburring narrower for width and trimming can be integrated in a secondary mould and complete, thus decrease die procedure number, reduce mold tooling cost.
In a kind of detailed description of the invention, provided by the utility model repairing is cut in shaping mould, the lower surface of its shaping terrace die insert offers groove, described deburring punch insert is arranged in described groove, be integrated in shaping terrace die insert by deburring punch insert, thus shorten the height of punch insert assembly, it is compacter to make to repair the structure of cutting shaping mould.
In another kind of detailed description of the invention, provided by the utility model repairing is cut in shaping mould, its deburring punch insert is connected with shaping terrace die insert bolt, like this, when deburring punch insert or shaping terrace die insert are worn and torn and need to change, both can be split, and change respectively, thus make, when only having one to need to change in deburring punch insert and shaping terrace die insert, without the need to integral replacing, thus to reduce the maintenance cost of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of Trimming Die in prior art;
Fig. 2 is the structural representation of shaping mould in prior art;
Fig. 3 provided by the utility modelly repaiies the structural representation cut and be in closure state in a kind of detailed description of the invention of shaping mould;
Fig. 4 is for repairing the structural representation cut when shaping mould is in original state shown in Fig. 3.
Description of reference numerals:
In Fig. 1, Reference numeral is: 11 repair the punch cut in molding compound core, 12 Xiu Qiemo, 13 deburring punch inserts.
In Fig. 2, Reference numeral is: 21 turn over mould preparation material pressing core, 22 turns over punch, 23 flanging and restriking punch inserts in mould preparation.
In Fig. 3 to Fig. 4, Reference numeral is: 1-material pressing core 2-punch 3-shaping terrace die insert
4-deburring punch insert 5-die plate insert 10-workpiece
Detailed description of the invention
Core of the present utility model is to provide one and repaiies and cut shaping mould, and waste material deburring narrower for width and trimming can be integrated in a secondary mould and complete by it, thus reduces die procedure number, reduces mold tooling cost.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 3 and Fig. 4, Fig. 3 provided by the utility modelly repaiies the structural representation cut and be in closure state in a kind of detailed description of the invention of shaping mould; Fig. 4 is for repairing the structural representation cut when shaping mould is in original state shown in Fig. 3.
In a kind of detailed description of the invention, this is provided by the utility model repaiies and cuts shaping mould and comprise the material pressing core 1 that is arranged on upper bolster and be arranged on die shoe and the punch 2 coordinated with described material pressing core 1, the lateral wall of described material pressing core 1 is provided with shaping terrace die insert 3, and the lower surface of described shaping terrace die insert 3 is provided with deburring punch insert 4; Described punch 2 is provided with die plate insert 5, and described die plate insert 5 comprises the profile matched with the lower surface of described shaping terrace die insert 3, and is arranged at its lateral wall and the trimming edge coordinated with described deburring punch insert 4.
Cut in reforming process repairing, workpiece 10 is placed between the lower surface of shaping terrace die insert 3 and the profile of die plate insert 5, first carry out waste material to repair and cut, along with patrix moves downward, be arranged on shaping terrace die insert 3 on upper bolster and deburring punch insert 4 declines thereupon, and start to contact with plate to carry out deburring work; Then patrix continues descending, and continues to move downward along with patrix, and deburring punch insert 4 has coordinated waste material cut-out work with die plate insert 5; After waste material is repaiied and cut into, shaping terrace die insert 3 continues to move downward, and it has coordinated re-shaping exercise with the mould surface portion on punch 2 and die plate insert 5.Like this, repair and cut shaping mould by this and waste material deburring narrower for width and trimming can be integrated in a secondary mould and complete, thus decrease die procedure number, reduce mold tooling cost.
Further, the lower surface of above-mentioned shaping terrace die insert 3 offers groove, and described deburring punch insert 4 is arranged in described groove, is integrated in shaping terrace die insert 3 by deburring punch insert 4, thus shorten the height of punch insert assembly, it is compacter to make to repair the structure of cutting shaping mould.
From theory, as long as deburring punch insert 4 to be fixedly installed on the below of shaping terrace die insert 3, also can not to offer groove in shaping terrace die insert 3, and deburring punch insert 4 is directly fixed in the lower surface of shaping terrace die insert 3.
Particularly, the sidewall of described deburring punch insert 4 and the madial wall of described groove fit, so that the horizontal free degree of the madial wall restriction deburring punch insert 4 by groove, avoid deburring punch insert 4 in the course of the work horizontal looseness to occur, improve the job stability of deburring punch insert 4.Apparently, also suitable gap can be had between the sidewall of deburring punch insert 4 and the madial wall of groove.
Further, the madial wall of shaping terrace die insert 3 near described die plate insert 5 side is mutually concordant on vertical plane with the lateral wall of described die plate insert 5, to avoid when carrying out trimming process step and miscellaneous part interferes.
Preferably, deburring punch insert 4 is connected with shaping terrace die insert 3 bolt, like this, when deburring punch insert 4 or shaping terrace die insert 3 are worn and torn and need to change, both can be split, and change respectively, thus make when only having one to need to change in both deburring punch insert 4 and shaping terrace die insert 3, without the need to integral replacing, thus reduce the maintenance cost of equipment.
From theory, above-mentioned deburring punch insert 4 and shaping terrace die insert 3 are also not limited to the mode be bolted and fix, both also can be used by this area routine other be fixedly connected with mode and be fixedly connected with, such as welding, clamping etc.
Similarly, in order to realize the independent replacing of parts, described die plate insert 5 also can use bolted mode affixed with described punch 2.Apparently, other are fixedly connected with mode also can to select welding, clamping etc.
In sum, content of the present utility model is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present utility model, and these embodiments are all included within scope of the present utility model.

Claims (6)

1. repair and cut shaping mould for one kind, comprise the material pressing core (1) that is arranged on upper bolster and be arranged on die shoe and the punch (2) coordinated with described material pressing core (1), it is characterized in that: the lateral wall of described material pressing core (1) is provided with shaping terrace die insert (3), the lower surface of described shaping terrace die insert (3) is provided with deburring punch insert (4); Described punch (2) is provided with die plate insert (5), described die plate insert (5) comprises the profile matched with the lower surface of described shaping terrace die insert (3), and is arranged at its lateral wall and the trimming edge coordinated with described deburring punch insert (4).
2. according to claim 1 repairing cuts shaping mould, it is characterized in that: the lower surface of described shaping terrace die insert (3) offers groove, and described deburring punch insert (4) is arranged in described groove.
3. according to claim 2 repairing cuts shaping mould, it is characterized in that: the described sidewall of deburring punch insert (4) and the madial wall of described groove fit.
4. according to claim 3 repairing cuts shaping mould, it is characterized in that: the madial wall of described shaping terrace die insert (3) near described die plate insert (5) side is mutually concordant on vertical plane with the lateral wall of described die plate insert (5).
5. repairing according to any one of Claims 1-4 cuts shaping mould, it is characterized in that: described deburring punch insert (4) is connected with described shaping terrace die insert (3) bolt.
6. repairing according to any one of Claims 1-4 cuts shaping mould, it is characterized in that: described die plate insert (5) is connected with described punch bolt.
CN201420438498.5U 2014-08-05 2014-08-05 One is repaiied and is cut shaping mould Expired - Fee Related CN204052534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420438498.5U CN204052534U (en) 2014-08-05 2014-08-05 One is repaiied and is cut shaping mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420438498.5U CN204052534U (en) 2014-08-05 2014-08-05 One is repaiied and is cut shaping mould

Publications (1)

Publication Number Publication Date
CN204052534U true CN204052534U (en) 2014-12-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499431A (en) * 2015-12-21 2016-04-20 安徽江淮汽车股份有限公司 Stamping forming process and trimming and shaping composite mould for automobile roof cover
CN108971895A (en) * 2018-07-05 2018-12-11 兰溪市浩翔金属制品厂 A kind of manufacture craft of lock panel or door face board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499431A (en) * 2015-12-21 2016-04-20 安徽江淮汽车股份有限公司 Stamping forming process and trimming and shaping composite mould for automobile roof cover
CN108971895A (en) * 2018-07-05 2018-12-11 兰溪市浩翔金属制品厂 A kind of manufacture craft of lock panel or door face board

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669

Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd

Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669

Patentee before: Anhui Jianghuai Automobile Co., Ltd.

Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669

Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd

Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669

Patentee before: Anhui Jianghuai Automobile Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231

Termination date: 20190805