CN105665528A - Multi-station high-speed automatic stamping combination die for high-strength plates - Google Patents
Multi-station high-speed automatic stamping combination die for high-strength plates Download PDFInfo
- Publication number
- CN105665528A CN105665528A CN201410661890.0A CN201410661890A CN105665528A CN 105665528 A CN105665528 A CN 105665528A CN 201410661890 A CN201410661890 A CN 201410661890A CN 105665528 A CN105665528 A CN 105665528A
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- die
- automatic stamping
- die body
- speed automatic
- combination die
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a multi-station high-speed automatic stamping combination die for high-strength plates. The combination die is suitable for strengthening beams of left and right doorsills of an automobile and is composed of six single die bodies, that is, a blanking die body, a cutting die body, a drawing die body, a trimming and perforating die body, a side trimming die body and a sizing die body. The six single die bodies detachably form the automatic stamping combination die. According to the multi-station high-speed automatic stamping combination die for the high-strength plates, the production processes for the strengthening beams are decreased, and the production cost is reduced; the labor production efficiency is greatly improved, and the combination die has remarkable competitive advantages in market and is good in parallelism.
Description
Technical field
The present invention relates to a kind of car material diel, particularly relate to a kind of multistation high-speed high-strength plate automatic press assembling die.
Background technology
Left and right threshold buttress brace material is Japan trade mark SP78-440BQ, thickness 1.8 millimeters. This product piece is one of body of a motor car strength member, mainly meet automobile hits the security requirement of side crash in central collision, the required precision of product is higher simultaneously, owing to material is high-strength steel sheet, plasticity is poor, product there is also more serious bounce situations after 3 operations such as drawing, deburring and shaping, is one of difficult point of manufacturing and designing.
Summary of the invention
The present invention is to solve problem above provide a kind of easy to assembly, shorten work flow, long service life, multistation high-speed high-strength plate automatic press assembling die without rebound phenomenon.
The technical scheme is that described assembling die and left and right vehicle wheel threshold buttress brace, described assembling die is made up of blanking die, blanking punch, drawing die, trimming and piercing die, side trimming die and six monomer moulds of sizing die, and six described monomer moulds detachably form automatic press assembling die.
The present invention reduces buttress brace production process, saves production cost, is greatly enhanced labor productivity, has obvious market competition advantage, and the depth of parallelism of the present invention is better, and base plate is less than 0.06/1000; Upper and lower mould is less than 0.10/1000; On blank holder, plane and die lower plane are less than 0.22/1000; Guiding clearance 0.03mm between die and blank holder; Guiding clearance 0.03mm between punch and blank holder, product surface flawless, no marking, mechanical damage, profile lapping-in rate more than 90%, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure, 1 is blanking die, and 2 is blanking punch, and 3 is drawing die, and 4 is trimming and piercing die, and 5 is side trimming die, and 6 is sizing die.
Detailed description of the invention
Multistation high-speed high-strength plate automatic press assembling die, described assembling die and left and right vehicle wheel threshold buttress brace, described assembling die is made up of blanking die, blanking punch, drawing die, trimming and piercing die, side trimming die and six monomer moulds of sizing die, and six described monomer moulds detachably form automatic press assembling die.
Claims (1)
1. multistation high-speed high-strength plate automatic press assembling die, it is characterized in that: described assembling die and left and right vehicle wheel threshold buttress brace, described assembling die is made up of blanking die, blanking punch, drawing die, trimming and piercing die, side trimming die and six monomer moulds of sizing die, and six described monomer moulds detachably form automatic press assembling die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661890.0A CN105665528A (en) | 2014-11-19 | 2014-11-19 | Multi-station high-speed automatic stamping combination die for high-strength plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661890.0A CN105665528A (en) | 2014-11-19 | 2014-11-19 | Multi-station high-speed automatic stamping combination die for high-strength plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105665528A true CN105665528A (en) | 2016-06-15 |
Family
ID=56945167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661890.0A Pending CN105665528A (en) | 2014-11-19 | 2014-11-19 | Multi-station high-speed automatic stamping combination die for high-strength plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014447A (en) * | 2019-04-02 | 2020-04-17 | 罗德精密五金(芜湖)股份有限公司 | Eight formula multistation moulds |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202377392U (en) * | 2011-12-30 | 2012-08-15 | 上海众大汽车配件有限公司 | Die for automobile lock reinforcement plate part |
| CN203018580U (en) * | 2013-01-05 | 2013-06-26 | 中国第一汽车股份有限公司 | Trial-production assembling die |
| CN103182441A (en) * | 2011-12-30 | 2013-07-03 | 上海众大汽车配件有限公司 | Automobile lock reinforcing plate part die |
| CN103406471A (en) * | 2013-01-30 | 2013-11-27 | 合肥昌河汽车有限责任公司 | Common mode manufacturing method for automobile covering part |
| CN203426270U (en) * | 2013-07-12 | 2014-02-12 | 山东小鸭精工机械有限公司 | Mold for forming n-shaped automobile beam |
| CN204381181U (en) * | 2014-11-19 | 2015-06-10 | 江苏振世达汽车模具有限公司 | Multistation high-speed high-strength plate automatic press assembling die |
-
2014
- 2014-11-19 CN CN201410661890.0A patent/CN105665528A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202377392U (en) * | 2011-12-30 | 2012-08-15 | 上海众大汽车配件有限公司 | Die for automobile lock reinforcement plate part |
| CN103182441A (en) * | 2011-12-30 | 2013-07-03 | 上海众大汽车配件有限公司 | Automobile lock reinforcing plate part die |
| CN203018580U (en) * | 2013-01-05 | 2013-06-26 | 中国第一汽车股份有限公司 | Trial-production assembling die |
| CN103406471A (en) * | 2013-01-30 | 2013-11-27 | 合肥昌河汽车有限责任公司 | Common mode manufacturing method for automobile covering part |
| CN203426270U (en) * | 2013-07-12 | 2014-02-12 | 山东小鸭精工机械有限公司 | Mold for forming n-shaped automobile beam |
| CN204381181U (en) * | 2014-11-19 | 2015-06-10 | 江苏振世达汽车模具有限公司 | Multistation high-speed high-strength plate automatic press assembling die |
Non-Patent Citations (1)
| Title |
|---|
| 向小汉等: "《汽车覆盖件模具设计》", 30 April 2013, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014447A (en) * | 2019-04-02 | 2020-04-17 | 罗德精密五金(芜湖)股份有限公司 | Eight formula multistation moulds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20160615 |
|
| RJ01 | Rejection of invention patent application after publication |