CN103182422A - Method for producing automobile spare tire cabin part - Google Patents
Method for producing automobile spare tire cabin part Download PDFInfo
- Publication number
- CN103182422A CN103182422A CN2011104492389A CN201110449238A CN103182422A CN 103182422 A CN103182422 A CN 103182422A CN 2011104492389 A CN2011104492389 A CN 2011104492389A CN 201110449238 A CN201110449238 A CN 201110449238A CN 103182422 A CN103182422 A CN 103182422A
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- China
- Prior art keywords
- die
- spare tire
- automobile spare
- counterdie
- patrix
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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.)
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Abstract
The invention relates to a method for producing an automobile spare tire cabin part. The method for producing the automobile spare tire cabin part comprises four process steps of drawing, sizing piercing, trimming piercing and flanging sizing, the principle of motion of the four process steps is same, the principle of motion is that when a press presses down with rated pressure, an upper pad and a lower pad press a sheet stock tightly, a punch-matrix is used for drawing a flat sheet to a bottom state, the press is lifted, the lower pad ejects the part, and the part is taken out. When the part is produced, a sheet or a semi-finished part in a previous step is put on a male die of a die set in the current process step, and pressing is performed with set pressure, so a semi-finished product is obtained; and then, after stamping in the flanging sizing process step, a qualified finished product part is obtained. Compared with the prior art, the die disclosed by the invention has the advantages that the cost is reduced, the efficiency is improved, the stability is high and the like.
Description
Technical field
The present invention relates to a kind of part production method, especially relate to the method that a kind of automobile spare tire storehouse part is produced.
Background technology
Tyre-well is as an automobile part on the whole, its production will just can be finished through multi-step process, there are many tyre-well part production methods all to adopt 5 operations to make part at present, ram efficiency reduced, thereby company cost is increased considerably.
Summary of the invention
Purpose of the present invention is exactly the method that provides a kind of automobile spare tire storehouse part to produce for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
The method of a kind of automobile spare tire storehouse part production need experience draw, shaping punching, trimming and piercing die, 4 operations of flanging and restriking.
The required mould of described drawing operation is made up of counterdie, blank holder and patrix, and having 6-8 piece guide plate to do guiding and connect between described counterdie and the blank holder has 6-8 piece guide plate and 4 guide pillars as guiding and be connected between described patrix and the counterdie.
The required mould of described shaping punching operation partly is made up of upper die and lower die, between described patrix and the counterdie with 4 guide pillars of 8 guide plates as guiding and be connected.
The required mould of described trimming and piercing die operation is by upper bolster, holding pad, drift, the edge of a knife; Die shoe, punch, die cutter, die case are formed.4 guide pillars of 8 guide plates are arranged as guiding between patrix and the counterdie and be connected.。
The required mould of described flanging and restriking operation is made up of upper bolster, die, flange cutter, die shoe, punch.4 guide pillars of 8 guide plates are arranged as guiding between patrix and the counterdie and be connected.
Describedly draw, the motion principle of shaping punching, trimming and piercing die, 4 employed moulds of operation of flanging and restriking is all mutually, having up and down when press is depressed with specified pressure, eccentric swage compresses tablet, by punch-die slab is stretched to state on earth then, rising press down, eccentric swage jack-up part takes out.
Plate or the half-finished parts of a last operation are put on this process mould punch, depressed with the pressure of regulation, just become semi-finished product, the punching press of flanging and restriking operation just becomes a qualified fabricated part later.
Compared with prior art, the present invention has the following advantages:
(1) cost reduces: the present invention has used 4 operations to make part, reduces the part processing cost significantly.
(2) efficient improves: produce automobile spare tire storehouse part because the present invention has only 4 operations, thereby improved 20% production efficiency.
(3) stability is high: because saving an operation, number of operations reduces, and has just reduced the factor of distortion.
Description of drawings
The mould structure schematic diagram that Fig. 1 uses for drawing operation;
The mould structure schematic diagram that Fig. 2 uses for shaping punching operation;
The mould structure schematic diagram that Fig. 3 uses for the trimming and piercing die operation;
The mould structure schematic diagram that Fig. 4 uses for the flanging and restriking operation.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
The method of a kind of automobile spare tire storehouse part production need experience draw, shaping punching, trimming and piercing die, 4 operations of flanging and restriking.
The required mould of drawing operation as shown in Figure 1, formed by counterdie, blank holder and patrix, counterdie is made up of holding pad 1, lower bolster 2, punch insert 3, patrix is made up of die plate insert 4 and upper bolster 5, there is 6-8 piece guide plate to do guiding and connect between counterdie and the blank holder, 6-8 piece guide plate and 4 guide pillars arranged as guiding between patrix and the counterdie and be connected.
The required mould of shaping punching operation is made up of counterdie and part of the upper die as shown in Figure 2, and counterdie is made up of die shoe 6 and punch insert 7, and patrix is made up of die plate insert 8 and upper bolster 9, between patrix and the counterdie with 4 guide pillars of 8 guide plates as guiding and be connected.
The required mould of trimming and piercing die operation as shown in Figure 3, formed by part of the lower die and part of the upper die, the part of the lower die is made up of die shoe 10, punch insert 11, liftout system and balance nitrogen cylinder, the part of the upper die is made up of patrix holding pad 12, patrix drift 13, punching concave die cutter 14, patrix cutter piece 15, patrix edge-trimming cutter piece 16 and upper ejector pin, 4 guide pillars of 8 guide plates is arranged as guiding between patrix and the counterdie and is connected.。
The required mould of flanging and restriking operation as shown in Figure 4, formed by part of the lower die and part of the upper die, the part of the upper die is made up of upper bolster 21, patrix holding pad 20, patrix flange cutter piece 18, the part of the lower die is made up of die shoe 17 and punch insert 19,4 guide pillars of 8 guide plates is arranged as guiding between patrix and the counterdie and is connected.
Draw, the motion principle of shaping punching, trimming and piercing die, 4 employed moulds of operation of flanging and restriking is identical, having up and down when press is depressed with specified pressure, eccentric swage compresses tablet, by punch-die slab is stretched to state on earth then, rising press down, eccentric swage jack-up part takes out.
Plate or the half-finished parts of a last operation are put on this process mould punch, depressed with the pressure of regulation, just become semi-finished product, the punching press of flanging and restriking operation just becomes a qualified fabricated part later.
Claims (5)
1. method that automobile spare tire storehouse part is produced, it is characterized in that, this method comprise draw, shaping punching, trimming and piercing die, four operations of flanging and restriking, the motion principle of four operations is identical, plate or the half-finished parts of a last operation are put on this process mould punch, obtained automobile spare tire storehouse part with pressure compacting or the shaping punching press of stipulating.
2. a kind of automobile spare tire according to claim 1 storehouse part method of producing, it is characterized in that, the required mould of described drawing operation is made up of counterdie, blank holder and patrix, 6-8 piece guide plate is set between described counterdie and the blank holder does guiding and connect through guide plate, have 6-8 piece guide plate and 4 guide pillars to be connected as guiding and through guide plate and guide pillar between described patrix and the counterdie.
3. a kind of automobile spare tire according to claim 1 storehouse part method of producing, it is characterized in that, the required mould of described shaping punching operation partly is made up of upper die and lower die, 8 guide plates is set between described patrix and the counterdie and 4 guide pillars are connected as guiding and through guide plate and guide pillar.
4. the method for a kind of automobile spare tire storehouse part production according to claim 1 is characterized in that the required mould of described trimming and piercing die operation is made up of upper bolster, holding pad, drift, the edge of a knife, die shoe, punch, die cutter, die case.
5. the method for a kind of automobile spare tire storehouse part production according to claim 1 is characterized in that the required mould of described flanging and restriking operation is made up of upper bolster, die, flange cutter, die shoe, punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110449238.9A CN103182422B (en) | 2011-12-28 | 2011-12-28 | A kind of method that automobile spare tire cabin part is produced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110449238.9A CN103182422B (en) | 2011-12-28 | 2011-12-28 | A kind of method that automobile spare tire cabin part is produced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182422A true CN103182422A (en) | 2013-07-03 |
| CN103182422B CN103182422B (en) | 2016-01-20 |
Family
ID=48674010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110449238.9A Expired - Fee Related CN103182422B (en) | 2011-12-28 | 2011-12-28 | A kind of method that automobile spare tire cabin part is produced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103182422B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077270A (en) * | 2016-07-05 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of mould of front door of automobile waling part |
| CN111672983A (en) * | 2020-06-19 | 2020-09-18 | 深圳数码模汽车技术有限公司 | Whole kickboard forming die of foundry goods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659583Y (en) * | 2003-12-15 | 2004-12-01 | 湖北三环离合器有限公司 | Stretch, shaping splicing block structure die mould for clutch cap |
| CN101209475A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Method for forming part with hole |
| CN101209476A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Method for forming part with bigger height difference of shape-face |
| CN101695727A (en) * | 2009-10-27 | 2010-04-21 | 中国重汽集团济南动力有限公司 | Stamping technology for integral door frame of heavy truck |
| CN101875081A (en) * | 2010-03-25 | 2010-11-03 | 昆山凯意工模具配套有限公司 | Automotive wire bundle punching die |
-
2011
- 2011-12-28 CN CN201110449238.9A patent/CN103182422B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659583Y (en) * | 2003-12-15 | 2004-12-01 | 湖北三环离合器有限公司 | Stretch, shaping splicing block structure die mould for clutch cap |
| CN101209475A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Method for forming part with hole |
| CN101209476A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Method for forming part with bigger height difference of shape-face |
| CN101695727A (en) * | 2009-10-27 | 2010-04-21 | 中国重汽集团济南动力有限公司 | Stamping technology for integral door frame of heavy truck |
| CN101875081A (en) * | 2010-03-25 | 2010-11-03 | 昆山凯意工模具配套有限公司 | Automotive wire bundle punching die |
Non-Patent Citations (1)
| Title |
|---|
| 王晓红: "后立柱外板冲压工艺与模具结构设计", 《模具制造》, no. 11, 30 November 2011 (2011-11-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077270A (en) * | 2016-07-05 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of mould of front door of automobile waling part |
| CN111672983A (en) * | 2020-06-19 | 2020-09-18 | 深圳数码模汽车技术有限公司 | Whole kickboard forming die of foundry goods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103182422B (en) | 2016-01-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160120 Termination date: 20181228 |