CN103447386B - Double; two dynamic one-time-shaped moulds and forming method thereof - Google Patents
Double; two dynamic one-time-shaped moulds and forming method thereof Download PDFInfo
- Publication number
- CN103447386B CN103447386B CN201310355820.8A CN201310355820A CN103447386B CN 103447386 B CN103447386 B CN 103447386B CN 201310355820 A CN201310355820 A CN 201310355820A CN 103447386 B CN103447386 B CN 103447386B
- Authority
- CN
- China
- Prior art keywords
- mould
- insert
- dynamic
- double
- material pressing
- 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.)
- Active
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of double; two dynamic one-time-shaped mould and forming method thereof, this mould includes: die shoe and upper bolster, described upper bolster is provided with on two mould insert, described upper mould insert is provided with the material pressing core agreed with it, being symmetrically arranged with two counterdie inserts on described die shoe, the position of described two counterdie inserts is corresponding with mould insert on described two.The double; two dynamic one-time-shaped mould of the present invention, adopts one group of material pressing core, upper mould insert about two groups corresponding and counterdie insert, and molding two set product, had both improve the utilization rate of material, and improve again the production efficiency of product, and reduced production cost simultaneously simultaneously.
Description
Technical field
The present invention relates to mould applications, particularly to a kind of double; two dynamic one-time-shaped moulds and forming method thereof.
Background technology
Mould is used to the instrument of formed article, is made up of various parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.In stamping-out, shaping and punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the compression moulding of goods such as engineering plastics, rubber, pottery or the forming of injection moulding, have the instrument of the product of given shape and size in order to make blank become under external force.But current product parts is to adopt drawing die to produce, and the waste material of generation is more, and stock utilization is low.
Summary of the invention
The present invention provides a kind of double; two dynamic one-time-shaped mould and forming method thereof, to overcome in prior art the problem that mould waste material is many, stock utilization is low.
For solving above-mentioned technical problem, the present invention provides a kind of double; two dynamic one-time-shaped mould, including upper bolster and die shoe, described upper bolster is provided with on two mould insert, described upper mould insert is provided with the material pressing core agreed with it, being symmetrically arranged with two counterdie inserts on described die shoe, the position of described two counterdie inserts is corresponding with mould insert on described two.
As preferably, described upper bolster is provided with some nitrogen springs.
As preferably, being provided with some unloading bolts and the buffer stopper corresponding with described nitrogen spring bottom described material pressing core.
As preferably, described die shoe also being provided with some nitrogen springs and unloading bolt.
As preferably, the bottom of described counterdie insert is provided with a little guide pillar, and described little guide pillar is corresponding with the aperture being arranged on described die shoe.
As preferably, described upper bolster being also respectively provided with self-control and adjusts key, the dead block of pier.
As preferably, described die shoe being also respectively provided with sole piece, transports connecting plate and deposit block.
As preferably, described upper and lower die holder and material pressing core being additionally provided with some guide plates.
The present invention also provides for a kind of die molding method being applied in double; two dynamic one-time-shaped mould, and its mould molding adopts the mode of middle binder surrounding molding.
Compared with prior art, the invention have the advantages that the double; two dynamic one-time-shaped mould of the present invention, adopt one group of material pressing core, upper mould insert about two groups corresponding and counterdie insert, molding two set product simultaneously, both improve the utilization rate of material, improve again the production efficiency of product, reduce production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of upper bolster in the embodiment of the invention；
Fig. 2 is the perspective view of material pressing core in the embodiment of the invention；
Fig. 3 is the perspective view of counterdie insert in the embodiment of the invention；
Fig. 4 is the perspective view of die shoe in the embodiment of the invention；
Fig. 5 is double; two dynamic one-time-shaped mould sectional views in the embodiment of the invention.
In figure: 100-upper bolster, 110-self-control adjustment key, the dead block of 120-pier, 200-upper mould insert, 300-material pressing core, 310-unloading bolt, 320-buffer stopper, 400-counterdie insert, the little guide pillar of 410-, 500-die shoe, 510-deposit block, 540-aperture, 600-nitrogen spring, 700-guide plate, 800-nitrogen spring installing plate to sole piece, 520-transport connecting plate, 530-.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be noted that, accompanying drawing of the present invention all adopts the form of simplification and all uses non-ratio accurately, only in order to convenience, the purpose aiding in illustrating the embodiment of the present invention lucidly.
Refer to Fig. 1～5, the double; two dynamic one-time-shaped mould of the present invention, including: die shoe 500 and upper bolster 100, wherein, described upper bolster 100 is provided with on two mould insert 200, being provided with the material pressing core 300 agreed with it in described upper mould insert 200, described die shoe 500 is symmetrically arranged with two counterdie inserts 400, the position of described two counterdie inserts 400 is corresponding with mould insert 200 on described two.In the present embodiment, product parts, relative to drawing die, produces waste material few, and stock utilization is high, improves stock utilization more than 30%, production cost is greatly reduced.
Continuing referring to Fig. 1～5, described upper bolster 100 is provided with some nitrogen springs 600, is provided with some unloading bolts 310 and the buffer stopper 320 corresponding with described nitrogen spring 600 bottom described material pressing core 300.Specifically, described material pressing core 300 is arranged on described upper bolster 100 by unloading bolt 310, and the molding that nitrogen spring 600 is product provides power.Further, described buffer stopper 320 is arranged on described material pressing core 300 by nitrogen spring installing plate 800.
Continue referring to Fig. 1～5, as preferably, described die shoe 500 also being provided with some nitrogen springs 600 and unloading bolt 310.
Continuing referring to Fig. 1～5, as preferably, the bottom of described counterdie insert 400 is provided with a little guide pillar 410, and described little guide pillar 410 is corresponding with the aperture 540 being arranged on described die shoe 500.That is, described counterdie insert 400 fixes counterdie insert 400 by described little guide pillar 410 and aperture 540, it is to avoid cause product bad because counterdie insert 400 is subjected to displacement.
Continue referring to Fig. 1～5, described upper bolster 100 is also respectively provided with self-control and adjusts key 110, the dead block 120 of pier, described die shoe 500 is also respectively provided with sole piece 510, transport connecting plate 520 and deposits block 530.Further, described upper and lower die holder 100,500 and material pressing core 300 are additionally provided with some guide plates 700.Wherein, self-control adjusts key 110 for adjusting the position of each parts in mould, it is ensured that during formed product, do not have size bad, depositing block 530 for spacing, guide plate 700 is then used for guaranteeing that upper mould insert 200 and material pressing core 300 are in vertical state when moving up and down, and does not offset.
The present invention also provides for a kind of die molding method, is applied in double; two dynamic one-time-shaped mould, and its mould molding adopts the mode of middle binder surrounding molding, effectively prevent the ridging defect that moulding process brings.
The main working process of described double; two dynamic one-time-shaped mould is described more detail below:
Material enters in the die cavity that mould insert 200 and counterdie insert 400 are formed, material pressing core 300 and upper mould insert 200 under the effect of external blade, downward actuation, and in counterdie insert 400 shaped article.Due to counterdie insert 400 and upper mould insert 200 respectively two groups, therefore, it is possible to simultaneously molding two set product, after formed product, upper mould insert 200 and material pressing core 300 rise, and return to home position, and product is ejected by outside thimble.
In sum, the double; two dynamic one-time-shaped mould of the present invention and forming method thereof, this mould includes: die shoe 500 and upper bolster 100, wherein, described upper bolster 100 is provided with on two mould insert 200, being provided with the material pressing core 300 agreed with it in described upper mould insert 200, described die shoe 500 is symmetrically arranged with two counterdie inserts 400, the position of described two counterdie inserts 400 is corresponding with mould insert 200 on described two.In the present invention, adopting one group of material pressing core 300, upper mould insert 200 about two groups corresponding and counterdie insert 400, molding two set product, had both improve the utilization rate of material, had improve again the production efficiency of product, reduced production cost simultaneously simultaneously.
Obviously, invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to include these change and modification.
Claims (4)
1. a double; two dynamic one-time-shaped mould, including: die shoe and upper bolster, it is characterized in that, described upper bolster is provided with on two mould insert, described upper mould insert is provided with the material pressing core agreed with it, being symmetrically arranged with two counterdie inserts on described die shoe, the position of described two counterdie inserts is corresponding with mould insert on described two；The bottom of described counterdie insert is provided with a little guide pillar, and described little guide pillar is corresponding with the aperture being arranged on described die shoe；
Described upper bolster is provided with some nitrogen springs；Some unloading bolts and the buffer stopper corresponding with described nitrogen spring it is provided with bottom described material pressing core；Described material pressing core is arranged on described upper bolster by unloading bolt, and described buffer stopper is arranged on described material pressing core by nitrogen spring installing plate, and described die shoe also is provided with some nitrogen springs and unloading bolt.
2. double; two dynamic one-time-shaped mould as claimed in claim 1, it is characterised in that be also respectively provided with self-control on described upper bolster and adjust key, the dead block of pier.
3. double; two dynamic one-time-shaped mould as claimed in claim 1, it is characterised in that be also respectively provided with sole piece on described die shoe, transport connecting plate and deposit block.
4. double; two dynamic one-time-shaped mould as claimed in claim 1, it is characterised in that be additionally provided with some guide plates on described upper and lower die holder and material pressing core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355820.8A CN103447386B (en) | 2013-08-15 | 2013-08-15 | Double; two dynamic one-time-shaped moulds and forming method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355820.8A CN103447386B (en) | 2013-08-15 | 2013-08-15 | Double; two dynamic one-time-shaped moulds and forming method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447386A CN103447386A (en) | 2013-12-18 |
| CN103447386B true CN103447386B (en) | 2016-07-06 |
Family
ID=49730447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310355820.8A Active CN103447386B (en) | 2013-08-15 | 2013-08-15 | Double; two dynamic one-time-shaped moulds and forming method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447386B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077294A (en) * | 2016-07-04 | 2016-11-09 | 上海众大汽车配件有限公司 | A kind of manufacture mould of vehicle door anti-collision plate part |
| CN106180415A (en) * | 2016-08-31 | 2016-12-07 | 江苏利通电子有限公司 | A kind of curved surface module lamp bar heat sink section bar mould |
| CN107081928A (en) * | 2017-06-05 | 2017-08-22 | 合肥至信机械制造有限公司 | A kind of and die craft equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683672A (en) * | 2008-09-23 | 2010-03-31 | 比亚迪股份有限公司 | Drawing method of plate |
| CN202212467U (en) * | 2011-07-31 | 2012-05-09 | 苏州金鸿顺汽车部件股份有限公司 | Forming mold for high-strength automotive anti-collision beam |
| CN102513445A (en) * | 2011-11-30 | 2012-06-27 | 长城汽车股份有限公司 | Trimming and flanging composite stamping die |
| CN202290952U (en) * | 2011-09-28 | 2012-07-04 | 无锡晶心精密机械有限公司 | Thick plate fine-blanking die |
| CN202779441U (en) * | 2012-08-14 | 2013-03-13 | 上海金涌模具有限公司 | Flattening die for two ends of back auxiliary main frame body |
| CN203592048U (en) * | 2013-08-15 | 2014-05-14 | 昆山达亚汽车零部件有限公司 | Double acting one-step molding mould |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11151530A (en) * | 1997-11-21 | 1999-06-08 | Nissan Motor Co Ltd | Panel forming device |
| KR20040020264A (en) * | 2002-08-30 | 2004-03-09 | 현대자동차주식회사 | stamping tool for forming body panel |
| KR20120062273A (en) * | 2010-12-06 | 2012-06-14 | 현대자동차주식회사 | Press system |
| CN102962335B (en) * | 2011-08-31 | 2015-09-02 | 哈尔滨建成集团有限公司 | A kind of large-scale insert type blanking die |
| CN202621953U (en) * | 2012-05-30 | 2012-12-26 | 西北矿冶研究院 | Double-edge end face turning tool |
| CN202667403U (en) * | 2012-07-16 | 2013-01-16 | 重庆大江至信模具工业有限公司 | Stamping die insert mounting structure |
-
2013
- 2013-08-15 CN CN201310355820.8A patent/CN103447386B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683672A (en) * | 2008-09-23 | 2010-03-31 | 比亚迪股份有限公司 | Drawing method of plate |
| CN202212467U (en) * | 2011-07-31 | 2012-05-09 | 苏州金鸿顺汽车部件股份有限公司 | Forming mold for high-strength automotive anti-collision beam |
| CN202290952U (en) * | 2011-09-28 | 2012-07-04 | 无锡晶心精密机械有限公司 | Thick plate fine-blanking die |
| CN102513445A (en) * | 2011-11-30 | 2012-06-27 | 长城汽车股份有限公司 | Trimming and flanging composite stamping die |
| CN202779441U (en) * | 2012-08-14 | 2013-03-13 | 上海金涌模具有限公司 | Flattening die for two ends of back auxiliary main frame body |
| CN203592048U (en) * | 2013-08-15 | 2014-05-14 | 昆山达亚汽车零部件有限公司 | Double acting one-step molding mould |
Non-Patent Citations (1)
| Title |
|---|
| 前坐椅左右侧板成形工艺分析与拉延模设计;张永波等;《汽车零部件》;20100531(第05期);第067页第2栏第1段，图6 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103447386A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921807A (en) | Novel drawing die | |
| CN103447386B (en) | Double; two dynamic one-time-shaped moulds and forming method thereof | |
| CN202097296U (en) | Slide block structure | |
| CN203592048U (en) | Double acting one-step molding mould | |
| CN205463911U (en) | Bilateral fashioned slider device simultaneously | |
| CN103934356A (en) | Stamping die of vehicle front brake disc | |
| CN202516940U (en) | Special-shaped pipe forming mould | |
| CN202185522U (en) | Forming structure for side reshaping and side flanging of side panel in soft die | |
| CN105328872A (en) | Movable type pressure injection die | |
| CN203955887U (en) | One is taken out tooth mould | |
| CN205021915U (en) | Portable transfer mould | |
| CN206484843U (en) | A kind of plastic-injection mould | |
| CN102773338A (en) | Slider structure | |
| CN206824439U (en) | One kind auxiliary bending mold device | |
| CN205112256U (en) | Portable transfer mould of perpendicular die joint | |
| CN205702069U (en) | A kind of continuous stamping die | |
| CN205272666U (en) | Fast positioning die | |
| CN204074907U (en) | Commercial car longeron mfg. moulding die | |
| CN204052594U (en) | For the mould ensureing that on braking automobile, parts are shaping | |
| CN205599776U (en) | Antiwear hardware mould | |
| CN205767237U (en) | A kind of electrical wire sorting seat mould | |
| CN206678266U (en) | A kind of molding device of long fibre shaped piece die cavity wall product | |
| CN205763333U (en) | A kind of H type connecting plate mould | |
| CN207669675U9 (en) | The device retreated for limited slip block anti-in injection mold | |
| CN207617040U (en) | A kind of edge gate mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |