CN106862381A - Multiaspect is with sequence reshaping device, stamping mold and shaping process - Google Patents

Multiaspect is with sequence reshaping device, stamping mold and shaping process Download PDF

Info

Publication number
CN106862381A
CN106862381A CN201710106610.3A CN201710106610A CN106862381A CN 106862381 A CN106862381 A CN 106862381A CN 201710106610 A CN201710106610 A CN 201710106610A CN 106862381 A CN106862381 A CN 106862381A
Authority
CN
China
Prior art keywords
shaping
multiaspect
reshaping
sequence
bolster
Prior art date
Application number
CN201710106610.3A
Other languages
Chinese (zh)
Inventor
何鹏申
陈世涛
徐肖
王肖英
李伟浩
吕晓如
高双明
Original Assignee
安徽江淮汽车集团股份有限公司
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 安徽江淮汽车集团股份有限公司 filed Critical 安徽江淮汽车集团股份有限公司
Priority to CN201710106610.3A priority Critical patent/CN106862381A/en
Publication of CN106862381A publication Critical patent/CN106862381A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/003Simultaneous forming, e.g. making more than one part per stroke
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/88Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

Abstract

The invention discloses a kind of multiaspect with sequence reshaping device, stamping mold and shaping process, the multiaspect is fixedly installed on upper bolster with sequence reshaping device, including body, material pressing core, shaping insert, wedge and flange cutter block, wherein, body and material pressing core are fixedly installed on upper bolster, shaping insert is fixedly installed on body, and wedge is fixedly installed on upper bolster, and flange cutter block is fixedly installed on wedge.The multiaspect that the present invention is provided is with sequence reshaping device, by setting shaping insert on body, realize the shaping operation to shaping region on beater or beat-up blank, by setting wedge and flange cutter block, the flange operation to beater or beat-up blank upper overturning area is realized, and then realize completion shaping and the operation of flange simultaneously in same operation, thus reduce the development cost of mould, producing cost is reduced, while also shortening the frock construction cycle, production efficiency is improve.

Description

Multiaspect is with sequence reshaping device, stamping mold and shaping process

Technical field

The present invention relates to auto parts and components stamping technology field, more particularly to a kind of multiaspect is with sequence reshaping device, stamping die Tool and shaping process.

Background technology

In vehicle complete vehicle exploitation, mold tooling exploitation accounts for its most of development cost, is also the limitation automobile research cycle Key factor, therefore, how to reduce stamping parts process number and shorten the frock construction cycle be automobile research core missions.

In the prior art, the shaping to auto panel generally needs multiple operations to complete, such as in the wing to automobile In daughter board forming process, it usually needs five operations are completed, and wherein trimming and both sides overturning process then need to be divided into two Individual operation is carried out respectively, if can realize shaping operation and flange operation by same operation, can reduce opening for mould Hair cost, reduces producing cost, while frock construction cycle, improve production efficiency can also be shortened.Therefore, research one kind can be with It is very necessary to the mould that the multiaspect of fender carries out shaping in same operation.

The content of the invention

It is an object of the invention to provide a kind of multiaspect with sequence reshaping device, stamping mold and shaping process, to realize same One operation carries out shaping operation to the multiple faces on plate.

The invention provides a kind of multiaspect with sequence reshaping device, wherein, including:

Body and material pressing core, are fixedly installed on upper bolster;

Shaping insert, is fixedly installed on the body;

Wedge, is fixedly installed on upper bolster;

Flange cutter block, is fixedly installed on the wedge.

Multiaspect as described above with sequence reshaping device, these, it is preferred to, nitrogen cylinder is provided with the body, it is described The drive end of nitrogen cylinder is connected with upper bolster.

Multiaspect as described above with sequence reshaping device, these, it is preferred to, pier block and lower pier are provided with the body Block, the upper pier block is fixedly installed one side on the body near upper bolster, and the lower pier block is fixedly installed on described Near the one side of die shoe on body.

Multiaspect as described above with sequence reshaping device, these, it is preferred to, anti-flipper guide is additionally provided with the body.

Multiaspect as described above with sequence reshaping device, these, it is preferred to, guide pin bushing is additionally provided with the body, it is described Guide pillar is provided with upper bolster, and the guide pillar is slided and is located in the guide pin bushing.

Multiaspect as described above with sequence reshaping device, these, it is preferred to, caging bolt, institute are provided with the body Multiaspect is stated to be fixedly connected with upper bolster by the caging bolt with sequence reshaping device.

Present invention also offers a kind of stamping mold, including upper bolster and die shoe, wherein, the stamping mold also includes The multiaspect that the present invention is provided is with sequence reshaping device, and the multiaspect is fixedly installed on the upper bolster with sequence reshaping device On, shaping terrace die is provided with the die shoe, the multiaspect coordinates with sequence reshaping device with the shaping terrace die.

Present invention also offers a kind of shaping process, it uses the stamping mold of present invention offer, wherein, including such as Lower step:

Step S100, beater or beat-up blank is positioned on die shoe;

Step S200, driving upper bolster are descending, and precompressed is integrally carried out to beater or beat-up blank;

Step S300, control multiaspect carry out shaping with the shaping insert on sequence reshaping device to shaping region;

Step S400, control multiaspect make wedge drive flange cutter block carry out flange area with the wedge on sequence reshaping device Flange;

Step S500, driving upper bolster and die shoe matched moulds are compressed, and are realized to the final of the shaping region on beater or beat-up blank Shaping and the final flange in flange area.

The present invention provide multiaspect with sequence reshaping device and stamping mold and shaping process, by setting shaping on body Insert, realizes the shaping operation to shaping region on beater or beat-up blank, by setting wedge and flange cutter block, realizes to wing The flange operation in plate blank material upper overturning area, and then completion shaping and the operation of flange simultaneously in same operation is realized, thus The development cost of mould is reduced, producing cost is reduced, while also shortening the frock construction cycle, production efficiency is improve.

Brief description of the drawings

Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of beater or beat-up;

Fig. 2 is the structural representation that body, material pressing core and shaping terrace die coordinate;

Fig. 3 is the state diagram that body, wedge, material pressing core and die shoe coordinate;

Fig. 4 is the state diagram that multiaspect provided in an embodiment of the present invention coordinates with sequence reshaping device and upper bolster;

Fig. 5 is the flow chart of shaping process provided in an embodiment of the present invention.

Description of reference numerals:

100- body 110- nitrogen cylinder 120- caging bolts

The 130- guide pillar 140- guide pin bushings anti-flipper guides of 150-

Pier block 180- shaping inserts under the upper pier block 170- of 160-

200- material pressing core 300- wedge 310- flange cutter blocks

400- die shoe 410- shaping terrace die 500- upper bolsters

600- beater or beat-up 610- shaping regions 620- flange area

Specific embodiment

Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not construed as limiting the claims.

Fig. 1 is the structural representation of beater or beat-up, and Fig. 2 is the structural representation that body, material pressing core and shaping terrace die coordinate, figure 3 is the state diagram that body, wedge, material pressing core and die shoe coordinate, and Fig. 4 is multiaspect provided in an embodiment of the present invention with sequence trimmer The state diagram that structure coordinates with upper bolster.

Referring to Fig. 1 to Fig. 4, a kind of multiaspect is the embodiment of the invention provides with sequence reshaping device, the same sequence of the multiaspect Reshaping device is fixedly installed on upper bolster 500, including body 100, material pressing core 200, shaping insert 180, wedge 300 and flange Cutter block 310, wherein, body 100 and material pressing core 200 are fixedly installed on upper bolster 500, and shaping insert 180 is fixedly installed on this On body 100, wedge 300 is fixedly installed on upper bolster 500, and flange cutter block 310 is fixedly installed on wedge 300.

Multiaspect provided in an embodiment of the present invention is as follows with the operation principle of sequence reshaping device:Will by manipulator or operative employee The blank of beater or beat-up 600 to be formed is positioned on the shaping terrace die 410 of die shoe 400, and control upper bolster 500 is descending, while band Dynamic material pressing core 200 is descending, material pressing core 200 is contacted with the blank of beater or beat-up 600, and the blank of beater or beat-up 600 is integrally carried out into precompressed; After the completion of precompressed, as upper bolster 500 is descending, body 100 is by shaping insert 180 and the shaping region of the blank of beater or beat-up 600 Contact, and start to carry out shaping operation to the shaping region, it is necessary to explanation is, the shaping region includes shaping region 610 and turns over Border area 620, shaping insert 180 is contacted with shaping region 610, until the shaping terrace die 410 on shaping insert 180 and die shoe 400 After fully mated, then complete to the preforming of shaping region 610;As upper bolster 500 is continued traveling downwardly, wedge 300 drives flange Cutter block 310 carries out side flanging to the blank of beater or beat-up 600, i.e., by the shaping terrace die 410 in flange cutter block 310 and die shoe 400 Cooperation realize flange operation is carried out to flange area 620;After upper bolster 500 and die shoe 400 are pressed, the blank of beater or beat-up 600 Shaping and flange operation have been completed, the purpose of shaping and flange operation has been completed simultaneously in same operation so as to reach.In upper mould When seat 500 carries out reseting movement, material pressing core 200 carries out reseting movement simultaneously with upper bolster 500, and subsequent body 100 is with upper Die holder 500 starts to retract, while wedge 300 drives flange cutter block 310 to retract;Beater or beat-up 600 after shaping passes through die shoe 400 On lifting body jack-up, and taken out from die shoe 400 by manipulator or operative employee, so as to complete the base of beater or beat-up 600 The operations for forming of material.

Further, nitrogen cylinder 110 can be provided with body 100, the drive end of the nitrogen cylinder is connected with upper bolster, Can be the descending offer power of body by nitrogen cylinder 110, to realize passing through when shaping operation is carried out to shaping region 610 Shaping insert 180 completes the pre-forming operations to shaping region 610.Further, be provided with body 100 pier block 160 and under Pier block 170, upper pier block 160 is fixedly installed on body 100 one side near upper bolster 500, and lower pier block 170 is fixedly installed on this Near the one side of die shoe 400 on body 100;After flange area 620 completes flange operation, upper bolster 500 and the matched moulds of die shoe 400 When, upper pier block 160 is contacted with upper bolster 500, and lower pier block 170 is contacted with die shoe 400, thereby may be ensured that shaping region 610 is complete It is compacted entirely, prevents the shape resilience of shaping region 610.

It should be noted that in order to avoid producing side force in forming process, causing blank to offset correct shaping position Put, anti-flipper guide 150 is additionally provided with body 100.

Further, guide pin bushing 140 is additionally provided with body 100, guide pillar 130, and guide pillar 130 is provided with upper bolster 500 Slip is located in guide pin bushing 140, consequently facilitating body 100 stretches out or return in the stroke range of setting on upper bolster 500.

Further, be provided with caging bolt 120 on body 100, multiaspect with sequence reshaping device by caging bolt 120 with Upper bolster 500 is fixedly connected, spacing with the work for realizing body 100, that is, limit the range of the motion of body 100.

, with sequence reshaping device, by setting shaping insert on body, it is right to realize for multiaspect provided in an embodiment of the present invention The shaping operation of shaping region on beater or beat-up blank, by setting wedge and flange cutter block, realizes to beater or beat-up blank upper overturning The flange operation in area, and then completion shaping and the operation of flange simultaneously in same operation is realized, thus reduce mould Development cost, reduces producing cost, while also shortening the frock construction cycle, improves production efficiency.

The embodiment of the present invention additionally provides a kind of stamping mold, including upper bolster 500 and die shoe 400, the wherein punching press Mould also includes the multiaspect of any embodiment of the present invention offer with sequence reshaping device, and the multiaspect is fixedly installed with sequence reshaping device On upper bolster 500, shaping terrace die 410 is provided with die shoe 400, the multiaspect is matched somebody with somebody with sequence reshaping device with shaping terrace die 410 Close.

Fig. 5 is the flow chart of shaping process provided in an embodiment of the present invention.

As shown in figure 5, the embodiment of the present invention additionally provides a kind of shaping process, carried which employs any embodiment of the present invention The stamping mold of confession, including following steps:

Step S100, the blank of beater or beat-up 600 is positioned on die shoe 400;

Step S200, driving upper bolster 500 are descending, and precompressed is integrally carried out to the blank of beater or beat-up 600;

Step S300, control multiaspect carry out shaping with the shaping insert 180 on sequence reshaping device to shaping region 610;

Step S400, control multiaspect make wedge 300 drive flange cutter block 310 pairs to turn over the wedge 300 on sequence reshaping device Border area 620 carries out flange;

Step S500, driving upper bolster 500 are compressed with the matched moulds of die shoe 400, are realized to the shaping on the blank of beater or beat-up 600 The final shaping in area 610 and the final flange in flange area 620.

Construction of the invention, feature and action effect, above institute is described in detail according to the embodiment shown in schema above Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention Want made change, or be revised as the Equivalent embodiments of equivalent variations, still without departing from specification and diagram covered it is spiritual when, All should be within the scope of the present invention.

Claims (8)

1. a kind of multiaspect is with sequence reshaping device, it is characterised in that including:
Body and material pressing core, are fixedly installed on upper bolster;
Shaping insert, is fixedly installed on the body;
Wedge, is fixedly installed on upper bolster;
Flange cutter block, is fixedly installed on the wedge.
2. multiaspect according to claim 1 is with sequence reshaping device, it is characterised in that be provided with nitrogen cylinder on the body, The drive end of the nitrogen cylinder is connected with upper bolster.
3. multiaspect according to claim 1 is with sequence reshaping device, it is characterised in that be provided with the body pier block and Lower pier block, the upper pier block is fixedly installed one side on the body near upper bolster, and the lower pier block is fixedly installed on institute State the one side near die shoe on body.
4. multiaspect according to claim 1 is with sequence reshaping device, it is characterised in that anti-side is additionally provided with the body and is led Plate.
5. multiaspect according to claim 1 is with sequence reshaping device, it is characterised in that be additionally provided with guide pin bushing on the body, Guide pillar is provided with the upper bolster, and the guide pillar is slided and is located in the guide pin bushing.
6. multiaspect according to claim 5 is with sequence reshaping device, it is characterised in that limited location spiral shell is set on the body Bolt, the multiaspect is fixedly connected by the caging bolt with sequence reshaping device with upper bolster.
7. a kind of stamping mold, including upper bolster and die shoe, it is characterised in that the stamping mold also includes claim 1- Multiaspect described in 6 any one is fixedly installed on the upper bolster with sequence reshaping device, and the multiaspect with sequence reshaping device, institute State and shaping terrace die is provided with die shoe, the multiaspect coordinates with sequence reshaping device with the shaping terrace die.
8. a kind of shaping process, it uses stamping mold as claimed in claim 7, it is characterised in that comprise the following steps:
Step S100, beater or beat-up blank is positioned on die shoe;
Step S200, driving upper bolster are descending, and precompressed is integrally carried out to beater or beat-up blank;
Step S300, control multiaspect carry out shaping with the shaping insert on sequence reshaping device to shaping region;
Step S400, control multiaspect make wedge drive flange cutter block carry out flange to flange area with the wedge on sequence reshaping device;
Step S500, driving upper bolster and die shoe matched moulds are compressed, and realize the final shaping to the shaping region on beater or beat-up blank With the final flange in flange area.
CN201710106610.3A 2017-02-27 2017-02-27 Multiaspect is with sequence reshaping device, stamping mold and shaping process CN106862381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710106610.3A CN106862381A (en) 2017-02-27 2017-02-27 Multiaspect is with sequence reshaping device, stamping mold and shaping process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710106610.3A CN106862381A (en) 2017-02-27 2017-02-27 Multiaspect is with sequence reshaping device, stamping mold and shaping process

Publications (1)

Publication Number Publication Date
CN106862381A true CN106862381A (en) 2017-06-20

Family

ID=59168771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710106610.3A CN106862381A (en) 2017-02-27 2017-02-27 Multiaspect is with sequence reshaping device, stamping mold and shaping process

Country Status (1)

Country Link
CN (1) CN106862381A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513444A (en) * 2011-11-30 2012-06-27 长城汽车股份有限公司 Composite flanging mechanism of stamping die
CN203556772U (en) * 2013-11-27 2014-04-23 安徽江淮汽车股份有限公司 Flanging shaping mechanism
CN204234590U (en) * 2014-11-05 2015-04-01 重庆群耕机械制造有限公司 A kind of center body pillar part shaping flange compound die
CN204429937U (en) * 2015-02-05 2015-07-01 安徽江淮汽车股份有限公司 One is side flanging device upwards
CN204470431U (en) * 2014-12-29 2015-07-15 天津志诚模具有限公司 A kind of lateral pressing core guide and limit structure
CN204603071U (en) * 2015-05-19 2015-09-02 福臻(马鞍山)科技发展有限公司 A kind of fender front and the synchronous hemmer in side
CN105750415A (en) * 2016-03-30 2016-07-13 奇瑞汽车股份有限公司 Automobile roof stamping die and machining apparatus
CN105945132A (en) * 2016-05-13 2016-09-21 安徽江淮汽车股份有限公司 Multi-face side punching device
CN205613946U (en) * 2016-05-18 2016-10-05 安徽江淮汽车股份有限公司 Car door inner panel plastic mould
CN106140961A (en) * 2016-07-29 2016-11-23 安徽江淮汽车股份有限公司 Shape deburring composite die
CN106334758A (en) * 2016-11-30 2017-01-18 安徽江淮汽车集团股份有限公司 The plastic mould for rolling and pressing heavy stamping part

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513444A (en) * 2011-11-30 2012-06-27 长城汽车股份有限公司 Composite flanging mechanism of stamping die
CN203556772U (en) * 2013-11-27 2014-04-23 安徽江淮汽车股份有限公司 Flanging shaping mechanism
CN204234590U (en) * 2014-11-05 2015-04-01 重庆群耕机械制造有限公司 A kind of center body pillar part shaping flange compound die
CN204470431U (en) * 2014-12-29 2015-07-15 天津志诚模具有限公司 A kind of lateral pressing core guide and limit structure
CN204429937U (en) * 2015-02-05 2015-07-01 安徽江淮汽车股份有限公司 One is side flanging device upwards
CN204603071U (en) * 2015-05-19 2015-09-02 福臻(马鞍山)科技发展有限公司 A kind of fender front and the synchronous hemmer in side
CN105750415A (en) * 2016-03-30 2016-07-13 奇瑞汽车股份有限公司 Automobile roof stamping die and machining apparatus
CN105945132A (en) * 2016-05-13 2016-09-21 安徽江淮汽车股份有限公司 Multi-face side punching device
CN205613946U (en) * 2016-05-18 2016-10-05 安徽江淮汽车股份有限公司 Car door inner panel plastic mould
CN106140961A (en) * 2016-07-29 2016-11-23 安徽江淮汽车股份有限公司 Shape deburring composite die
CN106334758A (en) * 2016-11-30 2017-01-18 安徽江淮汽车集团股份有限公司 The plastic mould for rolling and pressing heavy stamping part

Similar Documents

Publication Publication Date Title
CN201346595Y (en) Composite cold-punching mould
CN101941032B (en) Local drawing and molding technology for rear cover plate of front section of automotive girder
CN202316752U (en) Tapered wedge structure for punching holes in two directions
CN202893989U (en) Flanging reshaping die for beam support of automobile
CN102728720B (en) Punching composite die
CN102513444B (en) Composite flanging mechanism of stamping die
CN203887063U (en) Forming, trimming and flanging combined die structure
CN201279550Y (en) Back stretching die for producing sedan channel inner-plate
CN102513445B (en) Trimming and flanging composite stamping die
CN105880372B (en) Wedge mechanism with lateral pressing function
CN203830547U (en) Trimming and notching combined die
CN201186326Y (en) Composite punching mold
CN201552246U (en) Edge turning and wave compression die for engine metal lamination cylinder seal gasket
CN202367043U (en) Production line device for automobile wheel casing parts
CN101875081A (en) Automotive wire bundle punching die
CN102189179B (en) Automatic trimming and reshaping integrated automobile stamping die and stamping process thereof
CN101700549B (en) Molding process of spring plate of shock absorber and anti-drawing molding die
US20080022747A1 (en) Draw press with a fixed draw punch and a floating draw punch
CN105478596A (en) Complex-surface multi-pass drawing die structure
CN204620830U (en) The progressive die of installation foot after making automotive seat
CN101402120A (en) Flanging eyelet work dual-movement composite mold
JP2011083807A (en) Method for manufacturing component having hat-shaped cross section
US6530255B1 (en) Forming press apparatus
CN101406919B (en) Multilevel composite floating type wedge mechanism
CN1218801C (en) Die holder for forming multilayer templets in powder compacting

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170620