CN104741456A - Automobile wheel cover supporting plate drawing die - Google Patents
Automobile wheel cover supporting plate drawing die Download PDFInfo
- Publication number
- CN104741456A CN104741456A CN201510126969.8A CN201510126969A CN104741456A CN 104741456 A CN104741456 A CN 104741456A CN 201510126969 A CN201510126969 A CN 201510126969A CN 104741456 A CN104741456 A CN 104741456A
- Authority
- CN
- China
- Prior art keywords
- mould body
- die
- die body
- wheel cover
- drawing die
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses an automobile wheel cover supporting plate drawing die which comprises an upper die body and a lower die body. A concave die is arranged on the upper die body, a convex die is arranged on the lower die body and at the position corresponding to the concave die, an edge pressing ring is arranged on the periphery of the convex die, and guide devices are arranged at two transverse ends of the convex die. Hoisting rods are arranged on two sides of the upper die body, two sides of the lower die body and two sides of the edge pressing ring respectively and are of stepped columnar structures, and a gasket is arranged between the edge pressing ring and the lower die body. The design size and using performance of products can continuously and stably meet the requirements after one-time stamping forming, the defects in the prior art are overcome, the quality of irregular complicated formed pieces is improved, the fatigue life of the formed pieces is prolonged, the problem that materials deform in different directions and accordingly the bent combined positions are difficult to reshape is effectively avoided, cracking and sharp bent corners are avoided, the problem of difficult positioning is solved, and meanwhile producing and manufacturing costs are reduced.
Description
Technical field
The present invention relates to auto parts and components mould field, a kind of wheel cover of automobile gripper shoe of specific design drawing die.
Background technology
Because wheel cover of automobile gripper shoe exists many irregular curved in shape, therefore, material can flow through drawing when flanging and restriking, and because same region material is subject to different directions distortion when bending, bending junction is caused to be difficult to again be shaped, frequent appearance cracking and sharp knuckle, shaping also cannot reach product design and instructions for use again; In addition, through flange and bending, bolt hole position is yielding, is difficult to reach requirement, and the arc-shaped edges connected with spiral spring seat is also irregular, and easily cause welding difficulty, percent defective is high, increases manufacturing cost.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of wheel cover of automobile gripper shoe drawing die, this drawing die by one time punching molded rear continually and steadily guarantee that product design size and serviceability all reach requirement, reduce production cost, improve quality and the fatigue life of irregular complex profiled member, reduce manufacturing cost.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of wheel cover of automobile gripper shoe drawing die, comprise mould body and lower mould body, described upper mould body is provided with die, lower mould body is provided with punch with die corresponding position, the surrounding of described punch is provided with blank holder, the transverse ends head of punch is provided with guider, and the both sides of described upper mould body, lower mould body and blank holder are provided with lifting rod, and described lifting rod is staged column structure.
Further, described guider is a rectangular horn, and upper mould body and lower mould body are provided with guide groove, and the two ends correspondence of rectangular horn is embedded in guide groove.
Further, pad is provided with between described blank holder and lower mould body.
A kind of wheel cover of automobile gripper shoe of the present invention drawing die, this drawing die by one time punching molded rear continually and steadily guarantee that product design size and serviceability all reach requirement, solve defect of the prior art, improve quality and the fatigue life of irregular complex profiled member, effectively avoid material be subject to different directions distortion and cause bending junction to be difficult to the problem be again shaped, avoid cracking and sharp knuckle to occur, solve the problem that location is difficult, reduce manufacturing cost simultaneously.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural representation of a kind of wheel cover of automobile gripper shoe of the present invention drawing die;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the stereogram of a kind of wheel cover of automobile gripper shoe of the present invention drawing die.
In figure: the upper mould body of 1-; Mould body under 2-; 3-die; 4-punch; 5-blank holder; 6-guider; 7-lifts by crane rod.
Detailed description of the invention
As Figure 1-4, a kind of wheel cover of automobile gripper shoe drawing die described in the embodiment of the present invention, comprise mould body 1 and lower mould body 2, upper mould body 1 is provided with die 3, lower mould body 2 is provided with punch 4 with die 3 corresponding position, and the surrounding of punch 4 is provided with blank holder 5, and blank holder 5 is set in the periphery of die 4, mainly product is definitely located, produce distortion, cracking and sharp knuckle when bending flange to avoid material; The transverse ends head of punch 4 is provided with guider 6, as the positioning guide of punch forming operation, the difficult problem of decision bit can be separated; The both sides of upper mould body 1, lower mould body 2 and blank holder 3 are provided with lifting rod 7, and lifting rod 7 is staged column structure, is convenient to lifting when mould body and lower mould body matched moulds.
One preferred embodiment, guider 6 is a rectangular horn, upper mould body 1 and lower mould body 2 are provided with guide groove, the two ends correspondence of rectangular horn is embedded in guide groove, guider 6 adopts said structure can ensure requirement of leading, be convenient to processing simultaneously, install and maintenance, reduce and manufacture and maintenance cost.
Preferably, between blank holder 3 and lower mould body 2, be provided with pad, blank holder 5 can be avoided to damage lower mould body 2, the place height of blank holder 5 can be adjusted simultaneously.
A kind of wheel cover of automobile gripper shoe of the present invention drawing die, in use, this drawing die by punch, die one time punching molded rear continually and steadily guarantee that product design size and serviceability all reach requirement, solve defect of the prior art, improve quality and the fatigue life of irregular complex profiled member, effectively avoid material be subject to different directions distortion and cause bending junction to be difficult to the problem be again shaped, cracking and sharp knuckle is avoided to occur, solve the problem that location is difficult, reduce manufacturing cost simultaneously.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a wheel cover of automobile gripper shoe drawing die, comprise mould body and lower mould body, it is characterized in that: described upper mould body is provided with die, lower mould body is provided with punch with die corresponding position, the surrounding of described punch is provided with blank holder, the transverse ends head of punch is provided with guider, and the both sides of described upper mould body, lower mould body and blank holder are provided with lifting rod, and described lifting rod is staged column structure.
2. a kind of wheel cover of automobile gripper shoe drawing die according to claim 1, is characterized in that: described guider is a rectangular horn, and upper mould body and lower mould body are provided with guide groove, and the two ends correspondence of rectangular horn is embedded in guide groove.
3. a kind of wheel cover of automobile gripper shoe drawing die according to claim 1, is characterized in that: be provided with pad between described blank holder and lower mould body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126969.8A CN104741456A (en) | 2015-03-23 | 2015-03-23 | Automobile wheel cover supporting plate drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126969.8A CN104741456A (en) | 2015-03-23 | 2015-03-23 | Automobile wheel cover supporting plate drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104741456A true CN104741456A (en) | 2015-07-01 |
Family
ID=53582032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126969.8A Pending CN104741456A (en) | 2015-03-23 | 2015-03-23 | Automobile wheel cover supporting plate drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741456A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414340A (en) * | 2015-12-11 | 2016-03-23 | 重庆大发天地机械制造工业有限公司 | Punch-forming die for sill plate inner plate connecting pieces |
| CN110976642A (en) * | 2019-12-05 | 2020-04-10 | 宾法(廊坊)新能源汽车制造有限公司 | Large-scale outer covering piece mould of car trial-manufacturing |
| CN110976643A (en) * | 2019-12-05 | 2020-04-10 | 宾法(廊坊)新能源汽车制造有限公司 | Automobile trial-manufacturing inner plate die |
| CN113905835A (en) * | 2021-09-06 | 2022-01-07 | 无锡微研股份有限公司 | Extension die |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241628A1 (en) * | 2008-03-25 | 2009-10-01 | Ford Global Technologies, Llc | Draw Die and Method of Manufacturing Same |
| US20100166903A1 (en) * | 2008-12-30 | 2010-07-01 | Paul Edward Krajewski | Elevated temperature forming die apparatus |
| CN201735697U (en) * | 2010-08-12 | 2011-02-09 | 重庆市华青汽车配件有限公司 | Reinforcement drawing mould device on A column |
| CN201791829U (en) * | 2010-08-12 | 2011-04-13 | 重庆市华青汽车配件有限公司 | Drawing die device for inner plates of left and right doorsills |
| CN102294406A (en) * | 2011-09-06 | 2011-12-28 | 浙江黄岩冲模厂 | High strength plate over-drawing mould with movable drawing rib |
| CN202207751U (en) * | 2011-08-31 | 2012-05-02 | 重庆市华青汽车配件有限公司 | Minibus sliding door lintel die |
| CN202239276U (en) * | 2011-09-30 | 2012-05-30 | 重庆市华青汽车配件有限公司 | Drawing die for rear wheel cover sealing plate of micro van |
| CN202316782U (en) * | 2011-11-23 | 2012-07-11 | 重庆市华青汽车配件有限公司 | Sedan trunk inner plate drawing die |
| CN102554017A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Punching tooth forming mould for sedan seat mop tube |
| CN202725736U (en) * | 2012-07-02 | 2013-02-13 | 上海同捷三花汽车系统有限公司 | Platform of simple stretch-forming die for sidewall outer plate of automobile |
| CN202984462U (en) * | 2012-12-21 | 2013-06-12 | 贵州詹阳动力重工有限公司 | Stamping die for producing water purifying kettle support |
| CN203002931U (en) * | 2012-11-06 | 2013-06-19 | 柳州市昌河模具厂 | Forming mold used for automobile back shaft support assembly trailing arm beam |
| CN103611814A (en) * | 2013-11-29 | 2014-03-05 | 河北金环模具有限公司 | Three-action drawing die |
| CN204503981U (en) * | 2015-03-23 | 2015-07-29 | 柳州市富城机械有限责任公司 | A kind of wheel cover of automobile gripper shoe drawing die |
-
2015
- 2015-03-23 CN CN201510126969.8A patent/CN104741456A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241628A1 (en) * | 2008-03-25 | 2009-10-01 | Ford Global Technologies, Llc | Draw Die and Method of Manufacturing Same |
| US20100166903A1 (en) * | 2008-12-30 | 2010-07-01 | Paul Edward Krajewski | Elevated temperature forming die apparatus |
| CN201735697U (en) * | 2010-08-12 | 2011-02-09 | 重庆市华青汽车配件有限公司 | Reinforcement drawing mould device on A column |
| CN201791829U (en) * | 2010-08-12 | 2011-04-13 | 重庆市华青汽车配件有限公司 | Drawing die device for inner plates of left and right doorsills |
| CN202207751U (en) * | 2011-08-31 | 2012-05-02 | 重庆市华青汽车配件有限公司 | Minibus sliding door lintel die |
| CN102294406A (en) * | 2011-09-06 | 2011-12-28 | 浙江黄岩冲模厂 | High strength plate over-drawing mould with movable drawing rib |
| CN202239276U (en) * | 2011-09-30 | 2012-05-30 | 重庆市华青汽车配件有限公司 | Drawing die for rear wheel cover sealing plate of micro van |
| CN202316782U (en) * | 2011-11-23 | 2012-07-11 | 重庆市华青汽车配件有限公司 | Sedan trunk inner plate drawing die |
| CN102554017A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Punching tooth forming mould for sedan seat mop tube |
| CN202725736U (en) * | 2012-07-02 | 2013-02-13 | 上海同捷三花汽车系统有限公司 | Platform of simple stretch-forming die for sidewall outer plate of automobile |
| CN203002931U (en) * | 2012-11-06 | 2013-06-19 | 柳州市昌河模具厂 | Forming mold used for automobile back shaft support assembly trailing arm beam |
| CN202984462U (en) * | 2012-12-21 | 2013-06-12 | 贵州詹阳动力重工有限公司 | Stamping die for producing water purifying kettle support |
| CN103611814A (en) * | 2013-11-29 | 2014-03-05 | 河北金环模具有限公司 | Three-action drawing die |
| CN204503981U (en) * | 2015-03-23 | 2015-07-29 | 柳州市富城机械有限责任公司 | A kind of wheel cover of automobile gripper shoe drawing die |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414340A (en) * | 2015-12-11 | 2016-03-23 | 重庆大发天地机械制造工业有限公司 | Punch-forming die for sill plate inner plate connecting pieces |
| CN110976642A (en) * | 2019-12-05 | 2020-04-10 | 宾法(廊坊)新能源汽车制造有限公司 | Large-scale outer covering piece mould of car trial-manufacturing |
| CN110976643A (en) * | 2019-12-05 | 2020-04-10 | 宾法(廊坊)新能源汽车制造有限公司 | Automobile trial-manufacturing inner plate die |
| CN113905835A (en) * | 2021-09-06 | 2022-01-07 | 无锡微研股份有限公司 | Extension die |
| WO2023029023A1 (en) * | 2021-09-06 | 2023-03-09 | 无锡微研股份有限公司 | Drawing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |