CN202447525U - Oppositely-punched tapered wedge - Google Patents
Oppositely-punched tapered wedge Download PDFInfo
- Publication number
- CN202447525U CN202447525U CN2012200695666U CN201220069566U CN202447525U CN 202447525 U CN202447525 U CN 202447525U CN 2012200695666 U CN2012200695666 U CN 2012200695666U CN 201220069566 U CN201220069566 U CN 201220069566U CN 202447525 U CN202447525 U CN 202447525U
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- CN
- China
- Prior art keywords
- take
- housing
- drive block
- die
- wedge
- 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.)
- Expired - Lifetime
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- 238000003825 pressing Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an oppositely-punched tapered wedge, which comprises a driving block, two sliding blocks and a sliding block seat, wherein the driving block is arranged on a lower die, the sliding block seat is arranged on an upper die, the driving block and the sliding block seat are of a symmetrical structure, and the two sliding blocks are respectively and symmetrically arranged between the driving block and the sliding block seat. The oppositely-punched tapered wedge disclosed by the utility model adopts a symmetric structure, is used for carrying out product machining on a symmetric principle and can offset torque force produced to a die in the product machining process, thereby playing roles in protecting the die from being damaged and prolonging the service life of the die. In addition, because one tapered wedge is adopted instead of two tapered wedges, the self precision of the product can be improved, the occupying space is reduced, and the production cost of a die factory and a standard part factory can be reduced. According to the utility model, two or more sets of tapered wedges are connected in parallel to form a set of tapered wedge; and compared with the fact that the two tapered wedges work together, the oppositely-punched tapered wedge has high working precision and provides convenience for die assembly and product production and machining.
Description
Technical field
The utility model relates to a kind of automobile diel, is specifically related to the inner Wedge mechanism of a kind of automobile diel.
Background technology
The inner Wedge mechanism of existing automobile diel mainly divides formal dress wedge and lifting wedge, and Wedge mechanism is the angle cooperation through drive block, slide block and take-up housing, and becoming moves both vertically is the mechanical mechanism of horizontal movement or banking motion.The chief component of Wedge mechanism is drive block, slide block, take-up housing.Realize space punching, deburring, local buckling, shaping, flanging, bound edge etc. through drive unit, guider, carriage, resetting means etc. to complex-curved sheet metal material.Wedge mechanism is in when work, and the vertical relative motion through drive block and take-up housing drives slide block and moves along the static relatively drive block or the angle direction of take-up housing, thereby the realization slide block moves back and forth along a certain angle; And, corresponding part accomplishes various processing on slide block to material through being installed.Realize action request because Wedge mechanism is the mating reaction through angle, therefore, existing drive block, slide block, take-up housing have at least two parts to have angle; Carry out work for satisfying to complex-curved, the operating angle of existing wedge is 0～80 degree, and every is a kind of model at a distance from 5 degree; This mode still can not satisfy the user fully to complex-curved work requirements; And the drive block of each specification is all different fully, and slide block and take-up housing are also had nothing in common with each other, and adopts complicated cast member mostly; Production cost is high, can't make the demand that the wedge of polytypic more goes to satisfy the user.
Along with the variation of customer demand and the raising of human oriented design requirement, the intensity of body of a motor car panel beating material will increase.At first, the automobile lightweight is for improving fuel efficiency, preventing CO
2The environmental pollution that caused of discharging is very important, in order to address this problem, needs to improve the intensity of automotive sheet, i.e. the thickness of attenuate steel plate, even and the steel plate reduced thickness, still can keep original strength level; Secondly, the outside plate of automobile might be impacted, if the strength of materials is low excessively, is easy to take place depressed deformation, thereby requires the intensity of material high, and has good anti-pitting; Once more, security, especially with collide relevant safety problem, in order to guarantee user's safety, developing at present and have high strength, and having the high strength steel plate of good anti-collision performance, be used for the parts such as structural member and chassis of automobile.Based on the designing requirement of above-mentioned automobile component, automobile component material processed intensity uprises, the torsion that its mould the bore torsion of being scheduled to when existing mold designs that surpasses just far away; Be prone to cause the damage of mould; In the case, use mould for a long time, can cause reduce greatly the service life of mould.
The utility model content
The utility model exists the excessive mould that causes of the torsion that mould is born to damage, make the problem that reduces die life when processing high-strength material to existing Wedge mechanism; A kind of formula wedge that liquidates is provided; This wedge utilizes the symmetry principle of himself; The torsion that counteracting is produced mould itself in the process of product processing, thus play the effect of protecting mould.
The technical scheme of the utility model is: a kind of formula wedge that liquidates; Comprise drive block, slide block and take-up housing; Drive block is installed on the counterdie, and take-up housing is installed on the patrix, and drive block and take-up housing are set to symmetrical structure; Slide block is provided with two, and two slide blocks symmetry respectively are installed between drive block and the take-up housing;
Preferably, the top of each slide block all is equipped with a wearing plate, and the bottom of each slide block all is equipped with hook, and slide block can slide on drive block through hook;
Preferably, V-type plate is installed on the drive block, slide block slides on V-type plate through hook;
Preferably, take-up housing is provided with guide post, and slide block is installed on the take-up housing through guide post;
Preferably, pressing plate and baffle plate are installed on the take-up housing, guide post is fixed on the take-up housing through pressing plate and baffle plate;
Preferably, the sidewall of take-up housing is provided with installing hole;
Preferably, drive block and take-up housing are set to incomplete symmetrical structure, and wherein, the top of drive block is set to down " V " type structure, and the bottom of take-up housing is set to " V " type structure, and the top of drive block and the bottom of take-up housing are symmetrical structure;
Preferably, take-up housing and drive block are set to complete symmetrical structure, and wherein, drive block is set to down " V " type structure, and take-up housing is set to " V " type structure.
The beneficial effect of the utility model is: the utility model adopts symmetrical structure; Utilize symmetry principle to carry out product processing; Can balance out the torsion that in product processing, mould itself is produced, be difficult for being damaged, prolong the service life of mould thereby play the protection mould.And change to a wedge through two wedges, can improve the precision of product self, reduce to take up room, can also reduce the mould factory, the production cost of Standard Component Factory.The utility model can also form a cover wedge with two covers or the wedge parallel connection more than two covers, and compared to two cover wedges are also worked together, operating accuracy is high, and makes things convenient for mould assembling and production processing.
Description of drawings
Accompanying drawing 1 is the liquidate explosive view of formula wedge structure of the utility model specific embodiment;
The specific embodiment
Specific embodiment one: as shown in Figure 1, a kind of formula wedge that liquidates comprises a drive block 2, two 3,4 and take-up housings 1 of slide block; Drive block 2 is installed on the counterdie, and take-up housing 1 is installed on the patrix, and drive block 2 is set to incomplete symmetrical structure with take-up housing 1; Wherein, The top of drive block is set to down " V " type structure, and the bottom of take-up housing is set to " V " type structure, and the top of drive block and the bottom of take-up housing are symmetrical structure; Two slide blocks 3,4 symmetry respectively are installed between drive block 2 and the take-up housing 1.The top of each slide block all is equipped with a wearing plate 5, and the bottom of each slide block all is equipped with hook 10.V-type plate 8 is installed on the drive block 2, and slide block 3,4 slides on V-type plate 8 through hook 10.Take-up housing 1 is provided with guide post 6, and slide block 3,4 is installed on the take-up housing through guide post 6, is moved along fixing direction by guide post 6 control slide blocks 3,4; Pressing plate 7 and baffle plate 9 are installed on the take-up housing 1, and guide post 6 is fixed on the take-up housing 1 through pressing plate 7 and baffle plate 9, and through the position of pressing plate 7 with baffle plate 9 control guide posts 6.The sidewall of take-up housing is provided with installing hole, can widen the width of wedge according to the needs of product processing, and the wedge more than two covers or two are overlapped connects into a cover wedge side by side and uses, and mould is easy to assembly.
Operation principle: during work, take-up housing 1 and drive block 2 are done and are moved both vertically along with moving both vertically of upper and lower mould, force slide block 3,4 motions, and are moved along fixed-direction by guide post 6 control slide blocks 3,4; Through being installed, machining tools such as drift or cutter piece realize process to product on slide block 3,4.Simultaneously; Install because slide block is a symmetry, machining tools such as drift of installing on the slide block or cutter piece also are that symmetry is installed, during converted products; Product is in the opposite direction to the reaction force of the slide block 3,4 on wedge both sides; Can cancel out each other, thereby play the effect of protecting mould, and can satisfy client's high-strength plate instructions for use.
Specific embodiment two: different with specific embodiment one is, in the specific embodiment two, take-up housing 1 is set to complete symmetrical structure with drive block 2, and wherein, drive block 2 is set to down " V " type structure, and take-up housing 1 is set to " V " type structure.
Operation principle is with specific embodiment one.
Claims (8)
1. the formula wedge that liquidates comprises drive block, slide block and take-up housing, and drive block is installed on the counterdie; Take-up housing is installed on the patrix; It is characterized in that: drive block and take-up housing are set to symmetrical structure, and slide block is provided with two, and two slide blocks symmetry respectively are installed between drive block and the take-up housing.
2. the formula wedge that liquidates as claimed in claim 1 is characterized in that: the top of each slide block all is equipped with a wearing plate, and the bottom of each slide block all is equipped with hook, and slide block can slide on drive block through hook.
3. the formula wedge that liquidates as claimed in claim 2 is characterized in that: V-type plate is installed on the drive block, and slide block slides on V-type plate through hook.
4. the formula wedge that liquidates as claimed in claim 1, it is characterized in that: take-up housing is provided with guide post, and slide block is installed on the take-up housing through guide post.
5. the formula wedge that liquidates as claimed in claim 4 is characterized in that: pressing plate and baffle plate are installed on the take-up housing, and guide post is fixed on the take-up housing through pressing plate and baffle plate.
6. the formula wedge that liquidates as claimed in claim 1, it is characterized in that: the sidewall of take-up housing is provided with installing hole.
7. like any described formula wedge that liquidates of claim 1 to 6; It is characterized in that: drive block and take-up housing are set to incomplete symmetrical structure; Wherein, The top of drive block is set to down " V " type structure, and the bottom of take-up housing is set to " V " type structure, and the top of drive block and the bottom of take-up housing are symmetrical structure.
8. like any described formula wedge that liquidates of claim 1 to 6, it is characterized in that: take-up housing and drive block are set to complete symmetrical structure, and wherein, drive block is set to down " V " type structure, and take-up housing is set to " V " type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200695666U CN202447525U (en) | 2012-02-29 | 2012-02-29 | Oppositely-punched tapered wedge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200695666U CN202447525U (en) | 2012-02-29 | 2012-02-29 | Oppositely-punched tapered wedge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447525U true CN202447525U (en) | 2012-09-26 |
Family
ID=46863420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200695666U Expired - Lifetime CN202447525U (en) | 2012-02-29 | 2012-02-29 | Oppositely-punched tapered wedge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290449A (en) * | 2018-11-16 | 2019-02-01 | 深圳数码模汽车技术有限公司 | A kind of lateral punching mold of dual-direction ram |
-
2012
- 2012-02-29 CN CN2012200695666U patent/CN202447525U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290449A (en) * | 2018-11-16 | 2019-02-01 | 深圳数码模汽车技术有限公司 | A kind of lateral punching mold of dual-direction ram |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190325 Address after: 277 Zhaizishan Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Jinnuo Automotive Mold Co., Ltd. Address before: 266000 Huihai Garden, 38 Qingdao Road, Jiaonan City, Shandong Province Co-patentee before: An Jinhua Patentee before: Li Yinghui |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |