CN2843651Y - Composite oblique wedging mechanism and punch mould therewith - Google Patents

Composite oblique wedging mechanism and punch mould therewith Download PDF

Info

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
Authority
CN
China
Prior art keywords
wedge
primary
die
mould
sub
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
Application number
CN 200520129853
Other languages
Chinese (zh)
Inventor
田恒雨
李立强
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.)
BYD Co Ltd
Original Assignee
BYD 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 BYD Co Ltd filed Critical BYD Co Ltd
Priority to CN 200520129853 priority Critical patent/CN2843651Y/en
Application granted granted Critical
Publication of CN2843651Y publication Critical patent/CN2843651Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Primary and secondary Wedge mechanism and comprise the diel of this mechanism
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.
CN 200520129853 2005-10-18 2005-10-18 Composite oblique wedging mechanism and punch mould therewith Expired - Lifetime CN2843651Y (en)

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

ID=37485607

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)

* Cited by examiner, † Cited by third party
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

Cited By (12)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN2843651Y (en) Composite oblique wedging mechanism and punch mould therewith
CN101972812B (en) Cold stamping method for box-shaped metal plate part with inward flange on periphery
CN102513445A (en) Trimming and flanging composite stamping die
CN101691004B (en) Manufacturing method of integrated square fire-resisting damper valve buckle body molding and rolling forming device thereof
CN1733384A (en) Punching-pressing composite mould
CN202762844U (en) Drawing die with corner cutting technology
CN203281731U (en) Lubricating structure of stamping die
CN1975208A (en) Two-stage coaxle multi-wedge type pulley and processing technology and equipment
CN202207752U (en) Die for side punching of flanging
CN205869225U (en) Crooked blanking die
CN2855573Y (en) Die for turning-up edge
CN101049624A (en) Processing method for superimposed riveting pressing pieces automatically
CN2841182Y (en) Side-punching mould
CN102133597B (en) 45-degree corner cutting and punching mould for doorframe semi-finished product
CN201257471Y (en) Punching device of coating capacitance aluminum shell
CN101920282A (en) Technical method for multiple-point modeless shaping of upper cover plate of bogie
CN105537399A (en) Novel four-direction wedge die mechanism and using method thereof
CN202893979U (en) Punching deburring die of lower frame of automobile anti-locked braking system (ABS)
CN2855571Y (en) Shape-formation mould device for plate-material with cutting function together with reparing function
CN2855576Y (en) Normal swaging mechanism, and punching press die therewith
CN1739879A (en) On-line cold bending steel secondary punch die and its punching method
CN209189563U (en) It is a kind of for cutting off the side trimming device and composite die of tailing
CN100398239C (en) Rod material precision shear mould
CN109226395A (en) It is a kind of for cutting off the side trimming device and composite die of tailing
CN101513659A (en) Moulding technology for automobile aluminum products

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