CN2843651Y - Composite oblique wedging mechanism and punch mould therewith - Google Patents
Composite oblique wedging mechanism and punch mould therewith Download PDFInfo
- Publication number
- CN2843651Y CN2843651Y CN 200520129853 CN200520129853U CN2843651Y CN 2843651 Y CN2843651 Y CN 2843651Y CN 200520129853 CN200520129853 CN 200520129853 CN 200520129853 U CN200520129853 U CN 200520129853U CN 2843651 Y CN2843651 Y CN 2843651Y
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- wedge
- primary
- die
- mould
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- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title abstract 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003068 static Effects 0.000 description 1
Abstract
The utility model provides composite oblique wedging mechanism which comprises an upper mould holder, a lower mould holder, a master oblique wedging mechanism, an auxiliary oblique wedging mechanism, a concave mould and a male mould matched with the concave mould, wherein the concave mould is fixed on the auxiliary oblique wedging mechanism, the male mould is fixed on the master oblique wedging mechanism and the direction of motion of the concave mould is the oblique direction. By the adoption of the composite oblique wedging mechanism of the utility model, the direction of motion of the concave mould is the oblique direction, the concave mould can be conveniently separated from a making component without interference after the flanging of the making component is completed according to the shape of the making component and the shape of the flanging. In addition, the utility model also provides a punch mould for using the composite oblique wedging mechanism.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of primary and secondary Wedge mechanism, and the diel that comprises this primary and secondary Wedge mechanism.
Background technology
Existing primary and secondary Wedge mechanism generally is a level.The primary and secondary Wedge mechanism of this level can't use in some cases, when for example the flange angle is negative angle in flanging process, primary and secondary wedge that just can't usage level because flange finish after product can encase die, die can't be separated with product.
The utility model content
Therefore, the purpose of this utility model provides a kind of primary and secondary Wedge mechanism, and it can be applicable to the incompetent situation of horizontal primary and secondary Wedge mechanism.
This primary and secondary Wedge mechanism comprises upper bolster and die shoe, and, this primary and secondary Wedge mechanism also comprise female Wedge mechanism, sub-Wedge mechanism, die and and the punch that cooperates of die, wherein die is fixed on the sub-Wedge mechanism, punch is fixed on female Wedge mechanism, and by the structure of sub-Wedge mechanism, the direction of motion of die is incline direction.
In addition, this utility model also provides a kind of diel with above-mentioned primary and secondary Wedge mechanism.
Adopt primary and secondary Wedge mechanism of the present utility model, because the direction of motion of die is incline direction, thus can be according to the shape of product and the shape of flange, can be easily after the product flange is finished die be separated and can not disturb from product.Therefore, primary and secondary Wedge mechanism range of application provided by the utility model is more extensive, and easy to use.
In addition, the diel with this primary and secondary Wedge mechanism has equally and has wide range of applications and advantage such as easy to use.
Description of drawings
Fig. 1 carries out the flange state diagram of primary and secondary Wedge mechanism before to product;
Fig. 2 is the state diagram of product being carried out primary and secondary Wedge mechanism in the turn-up process; And
Fig. 3 carries out the flange state diagram of primary and secondary Wedge mechanism afterwards to product.
The specific embodiment
Referring to figs. 1 through Fig. 3, primary and secondary Wedge mechanism of the present utility model comprises upper bolster 7 and die shoe 9, it is characterized in that, this primary and secondary Wedge mechanism also comprise female Wedge mechanism 4, sub-Wedge mechanism 8, die 2 and and the punch 3 that cooperates of die 2, wherein die 2 is fixed on the sub-Wedge mechanism 8, punch 3 is fixed on female Wedge mechanism 4, and the driving by sub-Wedge mechanism 8, and the direction of motion of die 2 is incline direction.
Preferably, sub-Wedge mechanism 8 comprises wedge block 10, be fixed on the driven slide plate 6 on the wedge block 10, be fixed on the driving slide plate 6 ' that matches with driven slide plate 6 on the upper bolster 7, wherein said wedge block 10 is installed on the die shoe on 9 and with respect to the horizontal plane slides on die shoe 9 with angle [alpha].That is to say, by the interaction between wedge guide plate 6 and 6 ', moving both vertically up and down of upper bolster 7 is converted into the horizontal movement of wedge block 10, and because wedge block 10 is installed on the die shoe 9 so that tiltedly slide in die shoe 9 updips with the α that with respect to the horizontal plane has a certain degree, so, make wedge block 10 and the executive component such as the die that are installed on the wedge block 10 slide on die shoe 9 with angle [alpha] finally by the moving both vertically up and down of upper bolster 7.Wherein, described angle [alpha] is: 0 °＜α＜90 °, preferably, angle [alpha] is: 3 °＜α＜15 °
Wherein, die shoe 9 generally maintains static, and upper bolster 7 can move both vertically up and down.Part in female Wedge mechanism 4 is fixed on the upper bolster 9, can move by moving up and down of upper bolster 9.The part of sub-Wedge mechanism 8 (being illustrated driving slide plate 6 ') also is fixed on the upper bolster 9, can move by moving up and down of upper bolster 9.Punch 2 is fixed on the sub-Wedge mechanism 8, can be by the driving of sub-Wedge mechanism banking motion, product is processed processing, as flange, shaping, side cut, punching etc.Die 3 is fixed on female Wedge mechanism 4, can be by the driving of female Wedge mechanism banking motion arrive the Working position of product, handle with punch 2 processing of finishing product that cooperatively interacts.Wedge mechanism herein comprises female Wedge mechanism and sub-Wedge mechanism, all can adopt existing Wedge mechanism, generally comprises drive block, Slave Block and return spring.
Mode by embodiment describes the course of work of primary and secondary Wedge mechanism of the present utility model with reference to the accompanying drawings.Wherein in this embodiment, expression is that product is carried out the flange operation.But should be appreciated that this primary and secondary Wedge mechanism is not limited to flanging process, also be fit to for example punching, side cut, shaping or the like for other Sheet Metal Forming Technologies.
Fig. 1 carries out the flange state diagram of primary and secondary Wedge mechanism before to product.Before product 1 is handled, at first product 1 is placed in the mould, this moment, upper bolster 7 was positioned at the top, female Wedge mechanism 4 and sub-Wedge mechanism 8 all are in separated position and do not interact, that is to say, still do not work in coordination between drive block in the Wedge mechanism and the Slave Block or between the slide plate.
Fig. 2 is the state diagram of product being carried out primary and secondary Wedge mechanism in the turn-up process.Wherein, along with the descending motion of upper bolster 7, move downward simultaneously with Slave Block in female Wedge mechanism 4 that upper bolster 7 is fixed together and the Slave Block in the sub-Wedge mechanism 8 (driving slide plate 6 ') so that match with separately drive block or slide plate.As can be seen from Figure 2, punch 3 begins to do banking motion under the effect of female Wedge mechanism 4, and die 2 also begins to do banking motion under the effect of sub-Wedge mechanism 8 simultaneously, and the position is just fixing after moving to a certain degree.Thus, by the interaction between die 2 and the punch 3, product 1 is carried out flange handle.
Fig. 3 carries out the flange state diagram of primary and secondary Wedge mechanism afterwards to product.As shown in Figure 3, by the interaction between die 2 and the punch 3, finished the flange of product 1 has been handled.Wherein, the flange of product 1 encases the moulding section of die 2.Therefore, if the primary and secondary Wedge mechanism of usage level, then die 2 can't withdraw from from product 1.Therefore, adopt primary and secondary Wedge mechanism of the present utility model, die 2 can be selected suitable angle according to the shape of product 1, and for example 5 degree are to 15 degree, withdraws from from product 1 under the effect of return spring 5 and can any interference not take place with product 1.
Above with reference to accompanying drawing 1 to 3, example by flange is illustrated the duty of primary and secondary Wedge mechanism of the present utility model, but should be appreciated that this primary and secondary Wedge mechanism can be applied to various Sheet Metal Forming Technologies, as long as correspondingly change the kind of die and punch.
In addition, the utility model also provides a kind of diel with above-mentioned primary and secondary Wedge mechanism, for example flanging die, punching die, shaving die or assembling die or the like.
Claims (5)
1, a kind of primary and secondary Wedge mechanism, comprise upper bolster (7) and die shoe (9), it is characterized in that, this primary and secondary Wedge mechanism also comprise female Wedge mechanism (4), sub-Wedge mechanism (8), die (2) and and the punch (3) that cooperates of die (2), wherein die (2) is fixed on the sub-Wedge mechanism (8), punch (3) is fixed on female Wedge mechanism (4), and the driving by sub-Wedge mechanism (8), and the direction of motion of die (2) is incline direction.
2, primary and secondary Wedge mechanism according to claim 1, it is characterized in that, sub-Wedge mechanism (8) comprises wedge block (10), be fixed on the driven slide plate (6) on the wedge block (10), be fixed on the driving slide plate (6 ') that matches with driven slide plate (6) on the upper bolster (7), wherein said wedge block (10) is installed on the die shoe (9) and with respect to the horizontal plane goes up at die shoe (9) with angle [alpha] and slide.
3, primary and secondary Wedge mechanism according to claim 2 is characterized in that, described angle [alpha] is: 0 °＜α＜90 °.
4, primary and secondary Wedge mechanism according to claim 3 is characterized in that, described angle [alpha] is: 3 °＜α＜15 °.
5, a kind of diel is characterized in that, this diel comprises the described primary and secondary Wedge mechanism of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129853 CN2843651Y (en) | 2005-10-18 | 2005-10-18 | Composite oblique wedging mechanism and punch mould therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129853 CN2843651Y (en) | 2005-10-18 | 2005-10-18 | Composite oblique wedging mechanism and punch mould therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843651Y true CN2843651Y (en) | 2006-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129853 Expired - Lifetime CN2843651Y (en) | 2005-10-18 | 2005-10-18 | Composite oblique wedging mechanism and punch mould therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843651Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588477C (en) * | 2007-11-30 | 2010-02-10 | 彩虹集团电子股份有限公司 | Oblique flange hole technology of mould punching |
| CN102601231A (en) * | 2012-03-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Outward flanging die |
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN103286226A (en) * | 2013-06-04 | 2013-09-11 | 奇瑞汽车股份有限公司 | Rotary wedge die structure and stamping method thereof |
| CN103785731A (en) * | 2014-01-17 | 2014-05-14 | 太原科技大学 | Device for forming cylindrical thin-wall flanging part |
| CN103920779A (en) * | 2013-10-08 | 2014-07-16 | 湖北省齐星汽车车身股份有限公司 | Inward flanging process and die for complex closed thick plates |
| CN105880396A (en) * | 2016-06-15 | 2016-08-24 | 广州东日金属模具有限公司 | Double-stroke primary-secondary inclined wedge |
| CN106890876A (en) * | 2017-03-16 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of flange Wedge mechanism |
| CN106938303A (en) * | 2017-05-09 | 2017-07-11 | 安徽江淮汽车集团股份有限公司 | A kind of single action wedge and upper mould sliding inclined wedge combined mechanism |
-
2005
- 2005-10-18 CN CN 200520129853 patent/CN2843651Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100588477C (en) * | 2007-11-30 | 2010-02-10 | 彩虹集团电子股份有限公司 | Oblique flange hole technology of mould punching |
| CN103128164B (en) * | 2011-11-25 | 2016-03-16 | 北汽福田汽车股份有限公司 | The diel of compound wedge |
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN102601231B (en) * | 2012-03-14 | 2015-12-02 | 重庆长安汽车股份有限公司 | A kind of mould of outward flanging |
| CN102601231A (en) * | 2012-03-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Outward flanging die |
| CN103286226A (en) * | 2013-06-04 | 2013-09-11 | 奇瑞汽车股份有限公司 | Rotary wedge die structure and stamping method thereof |
| CN103920779A (en) * | 2013-10-08 | 2014-07-16 | 湖北省齐星汽车车身股份有限公司 | Inward flanging process and die for complex closed thick plates |
| CN103920779B (en) * | 2013-10-08 | 2018-01-19 | 湖北省齐星汽车车身股份有限公司 | Forming technology and its mould of a kind of complicated enclosed type slab part to in-flanges |
| CN103785731A (en) * | 2014-01-17 | 2014-05-14 | 太原科技大学 | Device for forming cylindrical thin-wall flanging part |
| CN105880396A (en) * | 2016-06-15 | 2016-08-24 | 广州东日金属模具有限公司 | Double-stroke primary-secondary inclined wedge |
| CN106890876A (en) * | 2017-03-16 | 2017-06-27 | 安徽江淮汽车集团股份有限公司 | A kind of flange Wedge mechanism |
| CN106938303A (en) * | 2017-05-09 | 2017-07-11 | 安徽江淮汽车集团股份有限公司 | A kind of single action wedge and upper mould sliding inclined wedge combined mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2014.6.7 Name of requester: BEIJING BIYADI DIE CO.,LTD. Effective date: 20080504 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing BYD Mould Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2014.6.7 Contract record no.: 2008440000064 Denomination of utility model: Composite oblique wedging mechanism and punch mould therewith Granted publication date: 20061206 License type: Exclusive license Record date: 20080504 |
|
| EXPY | Termination of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |