CN104070112A - Synchronous edge cutting and overturning die of outer covering part of automobile - Google Patents

Synchronous edge cutting and overturning die of outer covering part of automobile Download PDF

Info

Publication number
CN104070112A
CN104070112A CN201410137620.XA CN201410137620A CN104070112A CN 104070112 A CN104070112 A CN 104070112A CN 201410137620 A CN201410137620 A CN 201410137620A CN 104070112 A CN104070112 A CN 104070112A
Authority
CN
China
Prior art keywords
die
edge
overturning
flange
integral type
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
CN201410137620.XA
Other languages
Chinese (zh)
Inventor
卢磊
林海
胡建松
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.)
SHANDONG REALFORCE AUTOMOTIVE BODY MANUFACTURING Co Ltd
Original Assignee
SHANDONG REALFORCE AUTOMOTIVE BODY MANUFACTURING 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 SHANDONG REALFORCE AUTOMOTIVE BODY MANUFACTURING Co Ltd filed Critical SHANDONG REALFORCE AUTOMOTIVE BODY MANUFACTURING Co Ltd
Priority to CN201410137620.XA priority Critical patent/CN104070112A/en
Publication of CN104070112A publication Critical patent/CN104070112A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides a synchronous edge cutting and overturning die of an outer covering part of an automobile. The die comprises an upper die seat, lower die seats, edge punching and overturning integrated cutter blocks, an edge overturning convex die and a material pressing device; the material pressing device is movably mounted on the upper die seat to move up and bottom; the edge punching and overturning integrated cutter blocks are arranged at two ends of the upper die seat; the edge overturning convex die is arranged on the lower die seats that are positioned below and between the edge punching and overturning integrated cutter blocks; lower die trimming cutter blocks are arranged on the lower die seats at two sides of the edge overturning convex dies; the outer side of each edge punching and overturning integrated cutter block is positioned in the same vertical plane as the inner side between the lower die trimming cutter blocks; a gap between the edge overturning convex die and a lower die trimming module is not bigger than a head of each edge punching and overturning integrated cutter block. The synchronous edge cutting and overturning die has the beneficial effects that the process of overturning an edge can be synchronously performed by an edge cutting machine through the cutter blocks based on the reasonable die block design; edge punching and overturning cutter blocks are high in adaptability and can be conveniently mounted on the existing edge overturning or cutting device by simple modification; the manufacture processes are decreased, and meanwhile, convenience is brought to the subsequent maintenance, and the structure is simple.

Description

The synchronous trimming flanging die of a kind of vehicle exterior cladding element
Technical field
The present invention relates to a kind of mould using in vehicle exterior cladding element manufacture process, relate in particular to a kind of novel die that can simultaneously complete deburring and flange operation.
Background technology
In automobile manufacturing process, because vehicle exterior cladding element shape face is more smooth, in the product production process of rear operation, be difficult to location, therefore conventionally need near the position of product, increase fabrication hole in the non-product side of outer covering piece, positioner as rear process mould, but after completing, parts manufacture needs fabrication hole to excise, simultaneously not only due to the border of outer covering piece but also often with overturning process, therefore in the mould operation of postorder, carry out the operation of trimmer flange, limitation due to structure, traditional shearing and flange cannot carry out simultaneously, therefore need two molds to carry out respectively trimming operation and overturning process, wasted so a large amount of manpowers, material resources and financial resources, therefore need a kind of instrument that can simultaneously carry out flange and deburring operation.The present invention addresses this problem, and flange and cutting operation are synchronously carried out, and has saved the exploitation of a whole set of mould.
Summary of the invention
In order to solve above-mentioned technological deficiency, the invention provides the synchronous trimming flanging die of a kind of vehicle exterior cladding element, it is by designing a kind of flange cutter piece that reasonably rushes, and the structural design of cutter piece and flanging die is rationally set, can complete easily trimmer overturning process simultaneously, simultaneously, this rushes flange cutter piece and has stronger adaptability, without research and develop special matching component for it, only need cutter piece to be installed on existing processing mold and can to use, therefore reduced greatly enterprise's production cost, without two kinds of equipment of buying, this mould structure is simple simultaneously, convenient manufacture and later maintenance.
For achieving the above object, the present invention is by the following technical solutions: the synchronous trimming flanging die of a kind of vehicle exterior cladding element comprises upper bolster, die shoe, rush flange integral type cutter piece, flanging die and eccentric swage, described eccentric swage is movably arranged on upper bolster and moves up and down, the two ends of upper bolster are provided with and rush flange integral type cutter piece, described flanging die is arranged on the die shoe that rushes below between flange integral type cutter piece, on the die shoe of flanging die both sides, be also provided with counterdie edge iron piece, rush the outside of flange integral type cutter piece and the inner side between counterdie edge iron piece in same vertical levels face.
Further, the described cutter head that rushes flange integral type cutter piece comprises the deburring edge of a knife and the flange edge of a knife, the described deburring edge of a knife is positioned at the contact surface side of rushing flange integral type cutter piece and counterdie edge iron piece, the described flange edge of a knife is positioned at the contact surface side of rushing flange integral type cutter piece and flanging die, and the described flange edge of a knife is inclined-plane.
Further, described counterdie edge iron piece is low inclined-plane cutter piece outside the height of inner side, and the arranged outside of described counterdie edge iron piece has scrap material slideway.
As preferably, the described flange integral type cutter piece that rushes comprises holder and cutter head, is provided with fixed installation hole, hole on holder, facilitates later stage repair and replacement.
As preferably, described holder and cutter head are standalone module, like this facilitate the maintenance of later stage cutter head, significantly reduce cost.
Compared with prior art, the present invention has following beneficial effect: 1, and by reasonably rushing flange cutter piece, flanging die, deburring modular design, make cutter piece can complete bead cutter overturning process simultaneously; 2, rush flange cutter piece and there is stronger adaptability, only need simple repacking can be arranged on easily on existing flange or trimming equipment; 3, reduced production process, convenient later maintenance, simple in structure simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1, the synchronous trimming flanging die structure of a kind of vehicle exterior cladding element schematic diagram.
In figure: 1 upper bolster; 2 die shoes; 3 rush flange integral type cutter piece; 4 flanging dies; 5 eccentric swages; 6 counterdie edge iron pieces; 7 scrap material slideways.
The specific embodiment
As shown in Figure 1, the synchronous trimming flanging die of a kind of vehicle exterior cladding element comprises 1 upper bolster, 2 die shoes, 3 rush flange integral type cutter piece, 4 flanging dies and 5 eccentric swages, 5 described eccentric swages are movably arranged on 1 upper bolster and move up and down, the two ends of 1 upper bolster are provided with 3 and rush flange integral type cutter piece, 4 described flanging dies are arranged on 3 and rush on 2 die shoes of below between flange integral type cutter piece, on 2 die shoes of 4 flanging die both sides, be also provided with 6 counterdie edge iron pieces, 3 rush the outside of flange integral type cutter piece and the inner side of 6 counterdie edge iron pieces in same vertical levels face, gap between 4 flanging dies and 6 counterdie deburring modules equals to be greater than 3 width that rush flange integral type cutter piece cutter head, the 3 described cutter heads that rush flange integral type cutter piece comprise the deburring edge of a knife and the flange edge of a knife, the described deburring edge of a knife is positioned at 3 contact surface side of rushing flange integral type cutter piece and 6 counterdie edge iron pieces, the described flange edge of a knife is positioned at 3 contact surface side of rushing flange integral type cutter piece and 4 flanging dies, the described flange edge of a knife is inclined-plane, 6 described counterdie edge iron pieces are low inclined-plane cutter piece outside the height of inner side, the arranged outside of 6 described counterdie edge iron pieces has 7 scrap material slideways, described 3 rush flange integral type cutter piece comprises holder and cutter head, on holder, be provided with fixed installation hole, hole, facilitate later stage repair and replacement, described holder and cutter head are standalone module, like this facilitate the maintenance of later stage cutter head, significantly reduce cost.
In concrete enforcement, the gap width between flanging die and counterdie edge iron piece equal 3 width that rush flange integral type cutter head and sheet material width with.
The present invention is work like this: externally under dynamic action, 3 to rush flange integral type cutter piece descending, first the deburring edge of a knife contacts 6 die shoe edge iron pieces, 3 rush flange integral type cutter piece continues descending, under the cooperation of 6 die shoe edge iron pieces, carry out trimming operation, under the effect of flange cutter piece by plate bending, then 3 rush flange integral type cutter piece and continue descending, 3 outer side contacts 4 flanging dies that rush flange integral type cutter piece now, 3, rush under the pressure extruding of flange integral type cutter piece, sheet material bending completes flange operation.
Obviously, above-mentioned embodiment, is only better embodiment of the present invention, and any simple modifications on this basis all belongs to protection scope of the present invention.

Claims (3)

1. the synchronous trimming flanging die of vehicle exterior cladding element comprises upper bolster, die shoe, rushes flange integral type cutter piece, flanging die and eccentric swage, it is characterized in that described eccentric swage is movably arranged on upper bolster and moves up and down, the two ends of upper bolster are provided with and rush flange integral type cutter piece, described flanging die is arranged on the die shoe that rushes below between flange integral type cutter piece, on the die shoe of flanging die both sides, be also provided with counterdie edge iron piece, rush the outside of flange integral type cutter piece and the inner side between counterdie edge iron piece in same vertical levels face.
2. the synchronous trimming flanging die of a kind of vehicle exterior cladding element according to claim 1, it is characterized in that the described cutter head that rushes flange integral type cutter piece comprises the deburring edge of a knife and the flange edge of a knife, the described deburring edge of a knife is positioned at the contact surface side of rushing flange integral type cutter piece and counterdie edge iron piece, the described flange edge of a knife is positioned at the contact surface side of rushing flange integral type cutter piece and flanging die, and the described flange edge of a knife is inclined-plane.
3. the synchronous trimming flanging die of a kind of vehicle exterior cladding element according to claim 1, is characterized in that described counterdie edge iron piece is low inclined-plane cutter piece outside the height of inner side, and the arranged outside of described counterdie edge iron piece has scrap material slideway.
CN201410137620.XA 2014-04-08 2014-04-08 Synchronous edge cutting and overturning die of outer covering part of automobile Pending CN104070112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410137620.XA CN104070112A (en) 2014-04-08 2014-04-08 Synchronous edge cutting and overturning die of outer covering part of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410137620.XA CN104070112A (en) 2014-04-08 2014-04-08 Synchronous edge cutting and overturning die of outer covering part of automobile

Publications (1)

Publication Number Publication Date
CN104070112A true CN104070112A (en) 2014-10-01

Family

ID=51591945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410137620.XA Pending CN104070112A (en) 2014-04-08 2014-04-08 Synchronous edge cutting and overturning die of outer covering part of automobile

Country Status (1)

Country Link
CN (1) CN104070112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899509A (en) * 2019-12-16 2020-03-24 洪明祈 Panel side cut forming die

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912859Y (en) * 2006-07-11 2007-06-20 比亚迪股份有限公司 Flanging mold
CN101347808A (en) * 2008-08-25 2009-01-21 重庆长安汽车股份有限公司 Flanging mold for workpiece with U-shaped end head
US20120011914A1 (en) * 2010-07-15 2012-01-19 Renesas Electronics Corporation Lead processing apparatus, method for manufacturing semiconductor device, and lead processing die set
CN102513445A (en) * 2011-11-30 2012-06-27 长城汽车股份有限公司 Trimming and flanging composite stamping die
CN202894008U (en) * 2012-10-31 2013-04-24 浙江吉利汽车研究院有限公司杭州分公司 Stamping die
CN103433368A (en) * 2013-07-19 2013-12-11 亿森(上海)模具有限公司 Mechanism for finishing upturning and trimming of outer covering member of automobile in one process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912859Y (en) * 2006-07-11 2007-06-20 比亚迪股份有限公司 Flanging mold
CN101347808A (en) * 2008-08-25 2009-01-21 重庆长安汽车股份有限公司 Flanging mold for workpiece with U-shaped end head
US20120011914A1 (en) * 2010-07-15 2012-01-19 Renesas Electronics Corporation Lead processing apparatus, method for manufacturing semiconductor device, and lead processing die set
CN102513445A (en) * 2011-11-30 2012-06-27 长城汽车股份有限公司 Trimming and flanging composite stamping die
CN202894008U (en) * 2012-10-31 2013-04-24 浙江吉利汽车研究院有限公司杭州分公司 Stamping die
CN103433368A (en) * 2013-07-19 2013-12-11 亿森(上海)模具有限公司 Mechanism for finishing upturning and trimming of outer covering member of automobile in one process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899509A (en) * 2019-12-16 2020-03-24 洪明祈 Panel side cut forming die

Similar Documents

Publication Publication Date Title
CN102513445B (en) Trimming and flanging composite stamping die
CN103182438B (en) Die for lower reinforcement plate part of automobile A pillar
CN203887063U (en) Forming, trimming and flanging combined die structure
CN101941032A (en) Local drawing and molding technology for rear cover plate of front section of automotive girder
CN204308042U (en) A kind of compound progressive die
CN101428323B (en) Stainless steel car body roof plate punching process
CN202894047U (en) Bent forming and molding die of lower frame of automobile anti-locked braking system (ABS)
CN202963235U (en) Automobile aluminum part forming mould
CN202779419U (en) Compound die with shaping and trimming concave die positioned above
CN201823824U (en) Working part of local drawing and forming mould of automobile longitudinal beam front section rear cover plate
CN204262172U (en) A kind of continuous stamping die manufacturing automobile movable contact spring
CN203725608U (en) Die of automobile hinge reinforcing plate spare part
CN106944547B (en) A kind of stamping system of Automobile Right suspension link
CN203343284U (en) Production line for car central channel parts
CN104624805A (en) Refrigerator rear plate blanking and flanging mould
CN102397945A (en) Trimming and punching die
CN202114153U (en) Stamping die with draw step structure for automotive panel
CN205056800U (en) Car body hinge bracket upgrades continuous mould
CN104070112A (en) Synchronous edge cutting and overturning die of outer covering part of automobile
CN204208969U (en) A kind of deburring blanking composite die
CN203875184U (en) Stamping die
CN209363412U (en) A kind of stamping system of battery mounting bracket
CN203751132U (en) Punching-riveting continuous punching die
CN203426264U (en) Grading continuous stamping die used for manufacturing tablet computer structural parts
CN103182422B (en) A kind of method that automobile spare tire cabin part is produced

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141001