CN103831345A - Car press-fitting die and lower die positioning plate thereof - Google Patents
Car press-fitting die and lower die positioning plate thereof Download PDFInfo
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- CN103831345A CN103831345A CN201410102965.1A CN201410102965A CN103831345A CN 103831345 A CN103831345 A CN 103831345A CN 201410102965 A CN201410102965 A CN 201410102965A CN 103831345 A CN103831345 A CN 103831345A
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- location
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- counterdie
- press
- fitting mould
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Abstract
The invention discloses a car press-fitting die and a lower die positioning plate of the car press-fitting die. The lower die positioning plate comprises a fixing seat part and a positioning plate part, is fixed on a lower die of the press-fitting die through the fixing seat part, and accurately positions an edge-covered assembly outer plate of the press-fitting die. The fixing seat part is provided with a positioning pin used for positioning the lower die and a vertically adjustable installation hole, is convenient to adjust and install in the debugging process, and meets the requirement for accurately poisoning the assembly outer plate.
Description
Technical field
The present invention relates to automobile making technique, particularly a kind of counterdie location-plate for automobile press-fitting mould in automobile molding process.The invention still further relates to a kind of automobile press-fitting mould that comprises above-mentioned counterdie location-plate.
Background technology
Along with automobile enters in common people family, user has been not limited to walking-replacing tool to the functional requirement of automobile.Meeting under the prerequisite of assembly precision and safety in production, save production cost, reduce mould development expense, realize press-fitting mould productive temp on taping machine and hydraulic press fast, stay-in-grade effect, and the press-fitting mould on taping machine can be realized the automated production of conveying, if the type of taping machine be can traction multi-mould equipment, also can realize the swinging cross of a machine multi-vehicle-type mould and produce; Therefore, how to realize the key technology that press-fitting mould productive temp is fast, steady quality becomes automobile panel assembly manufacture craft.
For example, certain vehicle runk assembly press-fitting mould is exactly a typical V-type automobile panel press-fitting mould, and the location of V-type part is the difficult point in press-fitting mould design, when this just needs us to ensure blowing, inner panel is located by alignment pin, counterdie is by die coarse positioning, location-plate fine positioning, this just needs us to ensure counterdie location-plate accuracy, be convenient to install, and debug process location-plate is convenient to regulate, easy to process.This just needs us to carry out corresponding improvement to counterdie location-plate.
In prior art, counterdie location-plate location adopts a controllable type screw to fix, simple in structure, but the shortcoming of prior art is integral type counterdie location-plate, cost is higher, the bad processing of installed surface, when production, location is not accurate, unstable, needs the yet inconvenient workman's operation of location, installation, debug process simultaneously.
The defect of simultaneously considering the operation of location, installment and debugging of the prior art, also needs the plenty of time to realize even if cause operating personnel to be skilled in technique.
Need to provide a kind of counterdie location-plate, its location fixed form is adjustable for this reason, accurate positioning, and debug process better regulates, and the process of installation and debugging simultaneously is also convenient to workman's operation.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of counterdie location-plate for automobile press-fitting mould, it comprises holder part and location-plate part, and through described holder part, described counterdie location-plate is fixed on the counterdie of described press-fitting mould, and the hemming assembly exterior panel of described press-fitting mould is carried out to fine positioning, wherein: in described holder part, be provided with alignment pin and upper and lower adjustable installing hole with described counterdie location.
Meanwhile, the present invention also provides a kind of automobile press-fitting mould, and described automobile pressing mold has the counterdie location-plate of feature described above.
The invention provides the independently architectural feature of alignment pin.Be different from prior art location and mounting structure is unintelligible, the interactional defect of function, first the technology of the present invention is coordinated counterdie location-plate by alignment pin by site operation personnel with counterdie, be independent positioning action, to realized location quickly and accurately.Locate accurately on basis having, operating personnel can subsequently easily install, and also will consider to adjust the operation of location and the operation of follow-up debugging while avoiding installing.The technology of the present invention is simple to operate, installation is reliable, guarantees assembly exterior panel fine positioning.
Brief description of the drawings
Fig. 1 is the schematic diagram of counterdie location-plate of the present invention;
Fig. 2 is general assembly schematic diagram of the present invention;
Fig. 3 is the profile of general assembly of the present invention.
Reference numeral: 1 location-plate part, 2 holder parts, 3 construction bolts, 4 alignment pins, Shang Xia 5 adjustable installing hole, 6 counterdies, 10 counterdie location-plates.
Detailed description of the invention
As shown in Figures 1 to 3, the invention provides a kind of automobile press-fitting mould counterdie location-plate 10, it comprises location-plate part 1 and holder part 2, and described counterdie location-plate 10 is fixed on the counterdie 6 of described press-fitting mould through described holder part 2, and the hemming assembly exterior panel of described press-fitting mould is carried out to fine positioning, wherein: in described holder part 2, be provided with alignment pin 4 and the upper and lower adjustable installing hole 5 of locating with described counterdie 6.
The invention provides the independently architectural feature of alignment pin.Be different from prior art location and mounting structure is unintelligible, the interactional defect of function, first the technology of the present invention is coordinated counterdie location-plate by alignment pin by site operation personnel with counterdie, be independent positioning action, to realized location fast and accurately.Locate accurately on basis having, operating personnel can subsequently easily install, and also will consider to adjust the operation of location and the operation of follow-up debugging while avoiding installing.The technology of the present invention is simple to operate, installation is reliable.
The location that the invention provides alignment pin, has solved accurate positioning, and debug process better regulates, and the process of installation and debugging simultaneously is also convenient to the problems such as workman's operation.
As the preferred embodiments of the present invention, described alignment pin 4 has two, and described in two, relatively described location-plate 2 parts of alignment pin are diagonal angle layout.Two are the alignment pin 4 of arranging at diagonal angle is conducive to accurately locating fast between counterdie location-plate 10 and counterdie 6.
As another preferred embodiment of the present invention, in described location-plate part 2, be provided with the installing hole 5 being fixedly connected with described counterdie 6 bolts.The present embodiment is fixed on counterdie location-plate 10 on described counterdie by construction bolt 3, realizes the location to patrix.
As further optimization, described upper and lower adjustable installing hole 5 has two, and two relatively described location-plate parts 1 of described installing hole are arranged symmetrically with.
As further optimizing, described installing hole 5 is longitudinally waist type along described holder part 1.Make on fixed position, to there is adjustable characteristics.
Therefore, according to the announcement of technique scheme, the fixed form of counterdie location-plate and structure thereof adopt two nail two pins (screw position is adjustable) in the present invention, ensure location-plate positioning precision by alignment pin, construction bolt is fastening to be arranged on split type die, be convenient to installing/dismounting, and embedded fixing, improve positioning accurate parasexuality, debug process location controllability.
As an alternative embodiment of the invention, described holder part 1 and described location-plate part 2 are by being welded to connect.Ensure positioning plate structure intensity and stability, and cost-saving.
Meanwhile, the present invention also provides a kind of automobile press-fitting mould, and described automobile pressing mold has the as above counterdie location-plate of embodiment and preferred version feature.
Have an embodiment as of the present invention, this counterdie location-plate is applied in the embodiment that described automobile press-fitting mould is V-type.And as further optimizing, the counterdie of described V-type automobile press-fitting mould is split type.
As the embodiment of Fig. 1 to 3, when the present invention works, in the one stroke of top shoe, in after gluing, outside plate (other weldments) product is put into die coarse positioning+surrounding and is accurately located in the split type die of (locating by counterdie location-plate) by manipulator, and this counterdie location-plate adopts two nail two pins (screw position is adjustable), the embedded accurate positioning, stable of fixedly realizing, installed surface is easy to process, and debug process is convenient to regulate, install.
The present invention is by changing common counterdie location-plate fixed form and version thereof; this structure adopts two nail two pins (screw position is adjustable); localization part and standing part welding composition (it is also protection point that localization part version and making require); ensure counterdie positioning plate structure intensity and stability; embedded installation; this location-plate meets accurate positioning; debug process is convenient to regulate, install; observe the installation and debugging process workman that is more convenient for simultaneously; improve debugging quality; shorten debug time, thereby shortened mold developing cycle.
Should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, should be appreciated that non-limiting embodiments describes as just example.The protection domain of the essence that the application will require is more embodied in the scope that independent claims provide, with and dependent claims.
The present invention, not only for automobile press-fitting mould, also can be widely used in various diel fine positionings.
Claims (9)
1. the counterdie location-plate of an automobile press-fitting mould, it comprises holder part and location-plate part, and through described holder part, described counterdie location-plate is fixed on the counterdie of described press-fitting mould, and the hemming assembly part outside plate of described press-fitting mould is carried out to fine positioning, it is characterized in that: in described holder part, be provided with alignment pin and upper and lower adjustable installing hole with described counterdie location.
2. counterdie location-plate as claimed in claim 1, is characterized in that: described alignment pin has two, and described in two, the relatively described location-plate part of alignment pin is diagonal angle layout.
3. counterdie location-plate as claimed in claim 2, is characterized in that: be provided with the adjustable installing hole being fixedly connected with described counterdie bolt in described holder part.
4. counterdie location-plate as claimed in claim 3, is characterized in that: described upper and lower adjustable installing hole has two, and described in two, the relatively described location-plate part of installing hole is arranged symmetrically with.
5. counterdie location-plate as claimed in claim 4, is characterized in that: described installing hole is longitudinally waist type along described location-plate part.
6. counterdie location-plate as claimed in claim 1, is characterized in that: described holder part and described location-plate part are by being welded to connect.
7. an automobile press-fitting mould, is characterized in that, comprises the counterdie location-plate as described in claim 1 to 6 any one.
8. automobile press-fitting mould as claimed in claim 7, is characterized in that: described automobile press-fitting mould is V-type.
9. automobile press-fitting mould as claimed in claim 8, is characterized in that: the counterdie of described V-type automobile press-fitting mould is split type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102965.1A CN103831345B (en) | 2014-03-19 | 2014-03-19 | A kind of automobile press-fitting mould and lower mold location-plate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102965.1A CN103831345B (en) | 2014-03-19 | 2014-03-19 | A kind of automobile press-fitting mould and lower mold location-plate thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831345A true CN103831345A (en) | 2014-06-04 |
| CN103831345B CN103831345B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102965.1A Active CN103831345B (en) | 2014-03-19 | 2014-03-19 | A kind of automobile press-fitting mould and lower mold location-plate thereof |
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| Country | Link |
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| CN (1) | CN103831345B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262614A (en) * | 2017-06-13 | 2017-10-20 | 宁波吉利汽车研究开发有限公司 | A kind of exterior panel positioner for vehicle open and close part edge-coating system |
| CN108971848A (en) * | 2018-04-25 | 2018-12-11 | 江苏博俊工业科技股份有限公司 | The positioning device of automobile tray Full-automatic welding |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623374Y (en) * | 2003-06-12 | 2004-07-07 | 中国重型汽车集团有限公司 | Novel die positioning device |
| CN101653808A (en) * | 2009-04-24 | 2010-02-24 | 天津汽车模具股份有限公司 | Tension spring type steel plate locating device for automobile steel plate drawing mould |
| CN202291108U (en) * | 2011-11-15 | 2012-07-04 | 北汽福田汽车股份有限公司 | Positioning mechanism for mould and stamping mould |
| CN202479377U (en) * | 2011-12-31 | 2012-10-10 | 长城汽车股份有限公司 | Die positioning device |
| CN103350144A (en) * | 2013-07-12 | 2013-10-16 | 山东小鸭精工机械有限公司 | Compression mold and method for rapidly determining installation position of positioning board |
-
2014
- 2014-03-19 CN CN201410102965.1A patent/CN103831345B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623374Y (en) * | 2003-06-12 | 2004-07-07 | 中国重型汽车集团有限公司 | Novel die positioning device |
| CN101653808A (en) * | 2009-04-24 | 2010-02-24 | 天津汽车模具股份有限公司 | Tension spring type steel plate locating device for automobile steel plate drawing mould |
| CN202291108U (en) * | 2011-11-15 | 2012-07-04 | 北汽福田汽车股份有限公司 | Positioning mechanism for mould and stamping mould |
| CN202479377U (en) * | 2011-12-31 | 2012-10-10 | 长城汽车股份有限公司 | Die positioning device |
| CN103350144A (en) * | 2013-07-12 | 2013-10-16 | 山东小鸭精工机械有限公司 | Compression mold and method for rapidly determining installation position of positioning board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262614A (en) * | 2017-06-13 | 2017-10-20 | 宁波吉利汽车研究开发有限公司 | A kind of exterior panel positioner for vehicle open and close part edge-coating system |
| CN108971848A (en) * | 2018-04-25 | 2018-12-11 | 江苏博俊工业科技股份有限公司 | The positioning device of automobile tray Full-automatic welding |
| CN108971848B (en) * | 2018-04-25 | 2023-12-01 | 江苏博俊工业科技股份有限公司 | Positioning device for full-automatic welding of automobile tray |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831345B (en) | 2016-08-17 |
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Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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