CN105750420A - Novel combined stamping die - Google Patents
Novel combined stamping die Download PDFInfo
- Publication number
- CN105750420A CN105750420A CN201610277249.6A CN201610277249A CN105750420A CN 105750420 A CN105750420 A CN 105750420A CN 201610277249 A CN201610277249 A CN 201610277249A CN 105750420 A CN105750420 A CN 105750420A
- Authority
- CN
- China
- Prior art keywords
- upper die
- base
- counterdie
- upper mould
- mould
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a novel combined stamping die.The novel combined stamping die comprises an upper die base and a lower die base.An upper die is installed on the upper die base, a lower die is installed on the lower die base, a guide post is vertically arranged at one end of the lower die base, a guide post sleeve is correspondingly arranged at one end of the upper die base, and a limiter is arranged between the upper die base and the lower die base.An upper die cushion plate and an upper die fixing plate are sequentially arranged between the upper die base and the upper die, and the upper die cushion plate and the upper die fixing plate are elastically connected.The upper die is installed on the upper die fixing plate and comprises multiple upper die units.The stamping faces of the upper die units are matched with the corresponding position of a stamped part in shape.The side face of one upper die unit of two connected upper die units is provided with a groove, the side face of the other upper die unit is provided with a protrusion, wherein the protrusion is matched with the groove.Automobile parts in multiple shapes can be stamped through combination of die puncher pins, and production cost is reduced for enterprises.
Description
Technical field
The invention belongs to auto parts and components processing technique field, be specifically related to a kind of novel compositions diel.
Background technology
Flourish along with automobile industry, automobile industry becomes the key industry increasing national economy income, automobile industry is comprehensive industry, can drive steel, rubber, glass, the energy, multiple industry developments such as electric, and auto development strategy also rises for national development strategy.Automotive quality is determined by production quality and the assembly technology of auto parts and components, and wherein the impact on automobile overall quality that produces of auto parts and components is even more important.
The each shape of shape of auto parts and components is different, and existing mould often can only go out single shape mould, if it is desired to stamp out various shape, it is necessary to overlap diel, this production cost adding enterprise undoubtedly is high more.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of novel compositions diel, stamped out the auto parts and components of various shape by the combination of mold and punching head, reduce enterprise's production cost.
In order to reach object above, the present invention provides following technical scheme:
A kind of novel compositions diel, including upper mould base and counterdie base, described upper mould base is provided with mould, counterdie base is provided with counterdie, one end of described counterdie base is vertically provided with guide pillar, one end of described upper mould base is correspondingly provided with guide column sleeve, it is provided with stop between described upper mould base and counterdie base, upper die plate and upper mould fixed plate also it is sequentially provided with between described upper mould base and upper mould, between described upper die plate and upper mould fixed plate, elasticity is connected, described upper mould is arranged on upper mould fixed plate, described upper mould includes multiple upper die unit, the mating shapes of the stamping surface of described upper die unit and stamping parts corresponding position；The side of a upper die unit in two upper die unit being connected is provided with groove, and the side of another upper die unit is provided with projection, described projection and groove match.
As preferably, the material of described upper mould is high intensity wolfram steel.
As preferably, described stop is fixed on counterdie base by hex screw.
As preferably, the upper surface of described counterdie being coated with chromium coating.
As preferably, being additionally provided with spring eye in described counterdie, being provided with spring in described spring eye, the upper end of described spring is close to the upper surface of counterdie.
What the present invention obtained has the beneficial effect that upper mould is designed to modularity, it is possible to according to the shape of mould in the combination of shapes of different parts, it is only necessary to be individually processed into upper die unit, reduce the production cost of enterprise；A point mould difficulty is reduced by being provided with spring and counterdie surface-coated chromium coating in counterdie；Between upper die plate with upper mould fixed plate, elastic connection can to the effect of upper mould one buffering, the service life of mould in prolongation.
Accompanying drawing explanation
Fig. 1, the present invention structural representation；
The structural representation of upper mould in Fig. 2, the present invention；
Another structural representation of upper mould in Fig. 3, the present invention；
The scheme of installation of adjacent two upper die unit in Fig. 4, the present invention；
The top view of one of them upper die unit in Fig. 5, Fig. 4；
Reference numerals list:
Upper mould base 1；Counterdie base 2；Upper mould 3；Counterdie 4；Guide pillar 5；Guide column sleeve 6；Stop 7；Upper die plate 8；Upper mould fixed plate 9；Upper die unit 10；Groove 11；Protruding 12；Spring 13.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention.
Such as Fig. 1, a kind of novel compositions diel, including upper mould base 1 and counterdie base 2, being provided with mould 3 on upper mould base 1, the material of upper mould is high intensity wolfram steel, and counterdie base 2 is provided with counterdie 4, the left end of counterdie base 2 is vertically provided with guide pillar 5, the left end of upper mould base 1 is correspondingly provided with guide column sleeve 6, is provided with stop 7 between upper mould base 1 and counterdie base 2, and stop is fixed on counterdie base by hex screw.
In order to upper mould one buffering, the service life of mould in prolongation, in this embodiment, upper die plate 8 and upper mould fixed plate 9 also it is sequentially provided with between upper mould base 1 and upper mould 3, upper die plate 8 is positioned at the top of upper mould fixed plate 9, being connected for elasticity between upper die plate 8 with upper mould fixed plate 9, upper mould is arranged on upper mould fixed plate.
As shown in Figures 2 and 3, in order to as required, stamp out the parts of various shape, in the present invention, upper mould is designed to modularity, and upper mould 3 includes multiple upper die unit 10, the mating shapes of the stamping surface of upper die unit 13 and stamping parts corresponding position, the stamping surface of the individually designed upper die unit of shape according to stamping parts, without designing whole upper mould, processing gets up to be easier, and cost is low, if after one of them upper die unit is damaged, it is possible to directly replace with form unit.In the present invention, the side of a upper die unit in two upper die unit being connected is provided with groove 11, and the side of another upper die unit is provided with protruding 12, protruding and groove match (such as Fig. 4 and Fig. 5).
In order to reduce a point mould difficulty, the upper surface of counterdie is coated with chromium coating；Being provided with spring eye in counterdie, be provided with spring 13 in spring eye, the upper end of spring 13 is close to the upper surface of counterdie.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (5)
1. a novel compositions diel, including upper mould base and counterdie base, described upper mould base is provided with mould, counterdie base is provided with counterdie, one end of described counterdie base is vertically provided with guide pillar, one end of described upper mould base is correspondingly provided with guide column sleeve, it is provided with stop between described upper mould base and counterdie base, it is characterized in that: between described upper mould base and upper mould, be also sequentially provided with upper die plate and upper mould fixed plate, between described upper die plate and upper mould fixed plate, elasticity is connected, described upper mould is arranged on upper mould fixed plate, described upper mould includes multiple upper die unit, the mating shapes of the stamping surface of described upper die unit and stamping parts corresponding position；The side of a upper die unit in two upper die unit being connected is provided with groove, and the side of another upper die unit is provided with projection, described projection and groove match.
2. a kind of novel compositions diel as claimed in claim 1, it is characterised in that: the material of described upper mould is high intensity wolfram steel.
3. a kind of novel compositions diel as claimed in claim 1, it is characterised in that: described stop is fixed on counterdie base by hex screw.
4. a kind of novel compositions diel as claimed in claim 1, it is characterised in that: the upper surface of described counterdie is coated with chromium coating.
5. a kind of novel compositions diel as claimed in claim 1, it is characterised in that: being additionally provided with spring eye in described counterdie, be provided with spring in described spring eye, the upper end of described spring is close to the upper surface of counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277249.6A CN105750420A (en) | 2016-05-01 | 2016-05-01 | Novel combined stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277249.6A CN105750420A (en) | 2016-05-01 | 2016-05-01 | Novel combined stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750420A true CN105750420A (en) | 2016-07-13 |
Family
ID=56326244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610277249.6A Pending CN105750420A (en) | 2016-05-01 | 2016-05-01 | Novel combined stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856513A (en) * | 2018-07-08 | 2018-11-23 | 苏州华吉威自动化设备有限公司 | A kind of bend punching die |
| CN108906995A (en) * | 2018-07-08 | 2018-11-30 | 苏州华吉威自动化设备有限公司 | A kind of multiple groups bending punching press assembly line mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192170A (en) * | 1977-12-23 | 1980-03-11 | Josef Ferwagner | Drawing die for making a pipe elbow |
| CN2865911Y (en) * | 2005-12-16 | 2007-02-07 | 中国重型汽车集团有限公司 | Axle housing sizing die |
| CN201979003U (en) * | 2011-02-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Hot stamping mold with prepressing component |
| CN202655484U (en) * | 2012-06-26 | 2013-01-09 | 昌利锻造有限公司 | Blank forming mould |
| CN203292314U (en) * | 2013-05-29 | 2013-11-20 | 湖北精工钢结构有限公司 | Arc-shaped cold roll forming die for steel member |
| CN203437517U (en) * | 2013-08-13 | 2014-02-19 | 中铁山桥集团有限公司 | Detachable arc compression die |
| CN205650697U (en) * | 2016-05-01 | 2016-10-19 | 无锡雄伟精工科技有限公司 | Novel combination stamping die |
-
2016
- 2016-05-01 CN CN201610277249.6A patent/CN105750420A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192170A (en) * | 1977-12-23 | 1980-03-11 | Josef Ferwagner | Drawing die for making a pipe elbow |
| CN2865911Y (en) * | 2005-12-16 | 2007-02-07 | 中国重型汽车集团有限公司 | Axle housing sizing die |
| CN201979003U (en) * | 2011-02-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Hot stamping mold with prepressing component |
| CN202655484U (en) * | 2012-06-26 | 2013-01-09 | 昌利锻造有限公司 | Blank forming mould |
| CN203292314U (en) * | 2013-05-29 | 2013-11-20 | 湖北精工钢结构有限公司 | Arc-shaped cold roll forming die for steel member |
| CN203437517U (en) * | 2013-08-13 | 2014-02-19 | 中铁山桥集团有限公司 | Detachable arc compression die |
| CN205650697U (en) * | 2016-05-01 | 2016-10-19 | 无锡雄伟精工科技有限公司 | Novel combination stamping die |
Non-Patent Citations (1)
| Title |
|---|
| 肖祥芷等: "《中国模具工程大典 第4卷 冲压模具设计》", 31 March 2007, 电子工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856513A (en) * | 2018-07-08 | 2018-11-23 | 苏州华吉威自动化设备有限公司 | A kind of bend punching die |
| CN108906995A (en) * | 2018-07-08 | 2018-11-30 | 苏州华吉威自动化设备有限公司 | A kind of multiple groups bending punching press assembly line mechanism |
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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 | ||
| CB02 | Change of applicant information |
Address after: 214112 Wuxi Geoff Fine Machinery Co., Ltd., 8 middle Lo Lu, famous hi tech Industrial Park, Nanchang City, Jiangsu, Wuxi Applicant after: Wuxi grand Seiko technology Co., Ltd. Address before: 214112 Wuxi Geoff Fine Machinery Co., Ltd., 8 middle Lo Lu, famous hi tech Industrial Park, Nanchang City, Jiangsu, Wuxi Applicant before: WUXI JEFF PRECISION CO., LTD. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |