CN106734613A - A kind of automobile control arm flanging and restriking mould - Google Patents
A kind of automobile control arm flanging and restriking mould Download PDFInfo
- Publication number
- CN106734613A CN106734613A CN201611219205.4A CN201611219205A CN106734613A CN 106734613 A CN106734613 A CN 106734613A CN 201611219205 A CN201611219205 A CN 201611219205A CN 106734613 A CN106734613 A CN 106734613A
- Authority
- CN
- China
- Prior art keywords
- insert
- under pressure
- piece under
- pressure device
- control arm
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
Abstract
The invention discloses a kind of automobile control arm flanging and restriking mould, including upper spider, lower bearing bracket, be fixed on upper spider bottom surface upper mould body and be fixed on lower bearing bracket top surface lower mould body；Also include：Upper pressing device, piece under pressure device, sliding block, upper mould insert and lower mould insert；Upper pressing device is connected with upper mould body, and piece under pressure device is connected with lower mould body, and pressure head portion is provided with the middle part of piece under pressure device, and pressure head portion coordinates with pressure holding product up and down with upper pressing device；Sliding block is arranged at the sidepiece of pressing device, and is slidably connected with upper mould body level；Upper mould insert is connected to the bottom of sliding block；Lower mould insert is arranged at the sidepiece in pressure head portion and is fixedly connected with lower mould body；Piece under pressure device is provided with the inclined plane slided for guide shoe.Preferably, the qualification rate of product is high for the flanging and restriking effect of the automobile control arm flanging and restriking mould.
Description
Technical field
The present invention relates to field of automobile, more particularly to a kind of automobile control arm flanging and restriking mould.
Background technology
The periphery of product can be carried out punching press flange by flanging and restriking mould, be provided with its die shoe to product periphery
The forming surface of flange shaping is carried out, there is the material pressing core and upper mould insert of setting on upper bolster, when upper bolster is descending, material pressing core is compressed
Forming surface collective effect on product, upper mould insert and die shoe, completes the flange operation to product.But, using this normal
When the flanging and restriking mould of rule carries out flanging and restriking to automobile control arm, because the flange face of product is smaller, it is difficult to compress, lead
The more difficult control of flanging and restriking is caused, the fraction defective of product is higher.
The content of the invention
It is an object of the invention to propose a kind of automobile control arm flanging and restriking mould, existing flanging and restriking is solved difficult
The problem of control, preferably, the qualification rate of product is high for flanging and restriking effect.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of automobile control arm flanging and restriking mould, including upper spider, lower bearing bracket, it is fixed on the bottom surface of the upper spider
Upper mould body and be fixed on the lower bearing bracket top surface lower mould body；Also include：Upper pressing device, piece under pressure device, sliding block, on
Mould insert and lower mould insert；
The upper pressing device is connected with the upper mould body, and the piece under pressure device is connected with the lower mould body, it is described under
Pressure head portion is provided with the middle part of pressing device, the pressure head portion coordinates with pressure holding product up and down with the upper pressing device；
The sliding block is arranged at the sidepiece of the upper pressing device, and is slidably connected with the upper mould body level；
The upper mould insert is connected to the bottom of the sliding block；
The lower mould insert is arranged at the sidepiece in the pressure head portion and is fixedly connected with the lower mould body；
The piece under pressure device is provided with the inclined plane for guiding the sliding block to slide.
Wherein, the top surface of the lower mould body offers the accommodating chamber for accommodating the piece under pressure device, the piece under pressure
Device is embedded in the accommodating chamber and can move up and down setting relative to the lower mould body.
Further, the inboard, upright of the accommodating chamber is provided with the first guiding for guiding the piece under pressure device motion
Plate.
Further, the bottom surface of the piece under pressure device is provided with multiple first nitrogen springs, and first nitrogen spring is worn
The lower mould body is crossed to be fixedly connected with the lower bearing bracket.
Wherein, the piece under pressure device is provided centrally with piece under pressure device insert, and the piece under pressure device insert pushes with described
Part device is moved jointly.
Wherein, the bottom of the piece under pressure device insert is connected with the second nitrogen spring, the bottom of second nitrogen spring
It is connected with the lower mould body.
Wherein, the first insert of the upper pressing device including hollow setting, be arranged at first insert inside bottom
Second insert at end and the 3rd insert of T-shaped, the bottom of the 3rd insert penetrates first insert with second insert
Connection, the top of the 3rd insert is connected with first insert.
Wherein, the top surface of the 3rd insert is connected with elastic buffer.
Wherein, the range of tilt angles of the inclined plane is 30 °~60 °.
Wherein, the second guide plate is provided with the inclined plane, direction and the sliding block of second guide plate are slided
Direction it is consistent.
Beneficial effects of the present invention are：A kind of automobile control arm flanging and restriking mould proposed by the present invention, solves existing
Flanging and restriking problem rambunctious, flanging and restriking effect preferably, the qualification rate of product is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automobile control arm flanging and restriking mould that the present invention is provided；
Fig. 2 is the enlarged diagram of I in Fig. 1.
In figure：1- upper spiders；2- lower bearing brackets；The upper mould bodies of 3-；Mould body under 4-；The guide plates of 41- first；The upper casting dies of 5-
Device；The inserts of 51- first；The inserts of 52- second；The inserts of 53- the 3rd；6- piece under pressure devices；61- pressure heads portion；62- piece under pressure device inserts；
7- sliding blocks；The guide plates of 71- second；The upper mould inserts of 8-；Mould insert under 9-；The nitrogen springs of 10- first；The nitrogen springs of 11- second；
12- elastic buffers.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 1 to 2, a kind of automobile control arm flanging and restriking mould, including upper spider 1, lower bearing bracket 2, be fixed on
The upper mould body 3 of the bottom surface of frame 1 and be fixed on lower bearing bracket 2 top surface lower mould body 4；Also include：Upper pressing device 5, push
Part device 6, sliding block 7, upper mould insert 8 and lower mould insert 9；Upper pressing device 5 is connected with upper mould body 3, piece under pressure device 6 and lower calligraphy or painting model
Body 4 is connected, and the middle part of piece under pressure device 6 is provided with pressure head portion 61, and pressure head portion 61 coordinates with pressure holding product with upper pressing device about 5；
Sliding block 7 is arranged at the sidepiece of pressing device 5, and is slidably connected with the level of upper mould body 3；Upper mould insert 8 is connected to the bottom of sliding block 7
End；Lower mould insert 9 is arranged at the sidepiece in pressure head portion 61 and is fixedly connected with lower mould body 4；Piece under pressure device 6 is provided with for guiding
The inclined plane that sliding block 7 is slided.
Above-mentioned automobile control arm flanging and restriking mould, the top surface of lower mould body 4 offers the appearance for accommodating piece under pressure device 6
Receive chamber, the insertion accommodating chamber of piece under pressure device 6 simultaneously can move up and down setting relative to lower mould body 4.Further, the inner side of accommodating chamber
It is vertically arranged with the first guide plate 41 for guiding piece under pressure device 6 to move.Further, the bottom surface of piece under pressure device 6 is provided with
Multiple first nitrogen springs 10, the first nitrogen spring 10 is fixedly connected through lower mould body 4 with lower bearing bracket 2.Simple structure, is protecting
Structure space is taken full advantage of on the premise of card structural strength, and stability is preferable.
Above-mentioned automobile control arm flanging and restriking mould, piece under pressure device 6 is provided centrally with piece under pressure device insert 62, piece under pressure
Device insert 62 coordinates with piece under pressure device 6 and moves up and down jointly.Further, the bottom of piece under pressure device insert 62 is connected with the second nitrogen
Gas spring 11, the bottom of the second nitrogen spring 11 is connected with lower mould body 4.
Above-mentioned automobile control arm flanging and restriking mould, the first insert 51 of upper pressing device 5 including hollow setting, is arranged at the
Second insert 52 and the 3rd insert 53 of T-shaped of the bottom of the inside of one insert 51, the bottom of the 3rd insert 53 penetrates the first edge
Block 51 is connected with the second insert 52, and the top of the 3rd insert 53 is connected with the first insert 51.Wherein, the top surface of the 3rd insert 53 connects
It is connected to elastic buffer 12.The top of elastic buffer 12 connects in upper spider 1.The pressure holding face of product is larger, using the structure
Pressure holding product can be stablized, and it is easy to assembly.
Above-mentioned automobile control arm flanging and restriking mould, the range of tilt angles of inclined plane is 30 °~60 °.
Above-mentioned automobile control arm flanging and restriking mould, is provided with the second guide plate 71 in inclined plane, the second guide plate 71
Direction is consistent with the direction that sliding block 7 is slided.
A kind of automobile control arm flanging and restriking mould proposed by the present invention, during work, piece under pressure device 6 and piece under pressure device insert
62 strokes of jack-up one, product is positioned over the pressure head portion 61 of piece under pressure device 6, and stamping machine drives upper mould body 3 descending, upper pressing device
5 contact products；Upper mould body 3 is continued traveling downwardly, and upper pressing device 5 coordinates with the pressure head portion 61 of piece under pressure device 6 pushes down product, meanwhile,
Sliding block 7 drives upper mould insert 8 to be moved towards the direction of lower mould insert 9 along the inclined plane of piece under pressure device 6；Upper mould insert 8 is touched
Product simultaneously gradually compresses product, and piece under pressure device 6 is pressurized descending, until piece under pressure device 6 and the upsetting of lower mould body 4 are dead, completes product
Flanging and restriking.Preferably, stable performance, product qualification rate is high for the flanging and restriking effect of the automobile control arm flanging and restriking mould.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of automobile control arm flanging and restriking mould, including upper spider (1), lower bearing bracket (2), the upper spider (1) is fixed on
Bottom surface upper mould body (3) and be fixed on the lower bearing bracket (2) top surface lower mould body (4)；Characterized in that, also wrapping
Include：Upper pressing device (5), piece under pressure device (6), sliding block (7), upper mould insert (8) and lower mould insert (9)；
The upper pressing device (5) is connected with the upper mould body (3), and the piece under pressure device (6) is with the lower mould body (4) even
Connect, pressure head portion (61) is provided with the middle part of the piece under pressure device (6), the pressure head portion (61) is with the upper pressing device (5) up and down
Coordinate with pressure holding product；
The sliding block (7) is arranged at the sidepiece of the upper pressing device (5), and is slidably connected with upper mould body (3) level；
The upper mould insert (8) is connected to the bottom of the sliding block (7)；
The lower mould insert (9) is arranged at the sidepiece of the pressure head portion (61) and is fixedly connected with the lower mould body (4)；
The piece under pressure device (6) is provided with the inclined plane for guiding the sliding block (7) to slide.
2. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the lower mould body
(4) top surface offers the accommodating chamber for accommodating the piece under pressure device (6), piece under pressure device (6) insertion accommodating chamber
And setting can be moved up and down relative to the lower mould body (4).
3. a kind of automobile control arm flanging and restriking mould according to claim 2, it is characterised in that the accommodating chamber it is interior
Side is vertically arranged with the first guide plate (41) for guiding piece under pressure device (6) motion.
4. a kind of automobile control arm flanging and restriking mould according to claim 2, it is characterised in that the piece under pressure device
(6) bottom surface is provided with multiple first nitrogen springs (10), first nitrogen spring (10) through the lower mould body (4) with
The lower bearing bracket (2) is fixedly connected.
5. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the piece under pressure device
(6) be provided centrally with piece under pressure device insert (62), the piece under pressure device insert (62) and the piece under pressure device (6) are moved jointly
It is dynamic.
6. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the piece under pressure device edge
The bottom of block (62) is connected with the second nitrogen spring (11), bottom and the lower mould body of second nitrogen spring (11)
(4) connect.
7. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the upper pressing device
(5) the first insert (51) including hollow setting, be arranged at first insert (51) inside bottom the second insert
(52) and T-shaped the 3rd insert (53), the bottom of the 3rd insert (53) penetrates first insert (51) and described second
Insert (52) is connected, and the top of the 3rd insert (53) is connected with first insert (51).
8. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the 3rd insert
(53) top surface is connected with elastic buffer (12).
9. a kind of automobile control arm flanging and restriking mould according to claim 1, it is characterised in that the inclined plane is inclined
Rake angle scope is 30 °~60 °.
10. a kind of automobile control arm flanging and restriking mould according to claim 1 or 9, it is characterised in that the inclined plane
On be provided with the second guide plate (71), the direction of second guide plate (71) is consistent with the direction that the sliding block (7) is slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219205.4A CN106734613A (en) | 2016-12-26 | 2016-12-26 | A kind of automobile control arm flanging and restriking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219205.4A CN106734613A (en) | 2016-12-26 | 2016-12-26 | A kind of automobile control arm flanging and restriking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734613A true CN106734613A (en) | 2017-05-31 |
Family
ID=58926266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611219205.4A Pending CN106734613A (en) | 2016-12-26 | 2016-12-26 | A kind of automobile control arm flanging and restriking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550845A (en) * | 2018-11-27 | 2019-04-02 | 长沙金鸿顺汽车部件有限公司 | The road automobile triangular Bei Hou forms stamping die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11347654A (en) * | 1998-06-05 | 1999-12-21 | Sankyo Oilless Kogyo Kk | Double cam unit |
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| CN103182447A (en) * | 2011-12-30 | 2013-07-03 | 上海众大汽车配件有限公司 | Automobile side frame inner panel part die |
| CN203621268U (en) * | 2014-01-06 | 2014-06-04 | 浙江金奥汽车装备有限公司 | Side flanging die |
| CN205020649U (en) * | 2015-09-28 | 2016-02-10 | 湖北十堰先锋模具股份有限公司 | Turn -ups mould on " nearly " font part |
| CN105728525A (en) * | 2016-05-13 | 2016-07-06 | 安徽江淮汽车股份有限公司 | Upward flanging device for stamped pieces |
| CN206392707U (en) * | 2016-12-26 | 2017-08-11 | 昆山新鸿企业机械制造有限公司 | A kind of automobile control arm flanging and restriking mould |
-
2016
- 2016-12-26 CN CN201611219205.4A patent/CN106734613A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11347654A (en) * | 1998-06-05 | 1999-12-21 | Sankyo Oilless Kogyo Kk | Double cam unit |
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| CN103182447A (en) * | 2011-12-30 | 2013-07-03 | 上海众大汽车配件有限公司 | Automobile side frame inner panel part die |
| CN203621268U (en) * | 2014-01-06 | 2014-06-04 | 浙江金奥汽车装备有限公司 | Side flanging die |
| CN205020649U (en) * | 2015-09-28 | 2016-02-10 | 湖北十堰先锋模具股份有限公司 | Turn -ups mould on " nearly " font part |
| CN105728525A (en) * | 2016-05-13 | 2016-07-06 | 安徽江淮汽车股份有限公司 | Upward flanging device for stamped pieces |
| CN206392707U (en) * | 2016-12-26 | 2017-08-11 | 昆山新鸿企业机械制造有限公司 | A kind of automobile control arm flanging and restriking mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550845A (en) * | 2018-11-27 | 2019-04-02 | 长沙金鸿顺汽车部件有限公司 | The road automobile triangular Bei Hou forms stamping die |
| CN109550845B (en) * | 2018-11-27 | 2020-09-04 | 长沙金鸿顺汽车部件有限公司 | Rear-end forming stamping die of automobile triangular arm |
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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 |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |