CN103447386A - Double acting one-step molding mould and molding method thereof - Google Patents
Double acting one-step molding mould and molding method thereof Download PDFInfo
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- CN103447386A CN103447386A CN2013103558208A CN201310355820A CN103447386A CN 103447386 A CN103447386 A CN 103447386A CN 2013103558208 A CN2013103558208 A CN 2013103558208A CN 201310355820 A CN201310355820 A CN 201310355820A CN 103447386 A CN103447386 A CN 103447386A
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Abstract
The invention discloses a double acting one-step molding mould and a molding method thereof. The mould comprises a lower die holder and an upper die holder, wherein two upper die inserts are arranged on the upper die holder; swaging cores matched with the upper die inserts are arranged in the upper die inserts; two lower die inserts are symmetrically arranged on the lower die holder; the positions of the two lower die inserts correspond to those of the two upper die inserts. The double acting one-step molding mould adopts a group of swaging cores and two groups of upper die inserts and lower die inserts corresponding to each other up and down, and molds two groups of products at the same time, so that the utilization ratio of materials is improved, the production efficiency of the products is improved, and the production cost is reduced.
Description
Technical field
The present invention relates to mould applications, particularly a kind of two moving one-time-shaped mould and forming method thereof.
Background technology
Mould is the instrument for formed article, various parts, consists of.It mainly realizes the processing of article profile by 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 shaping of the compression moulding of the goods such as engineering plastics, rubber, pottery or injection moulding processing, the instrument of the product of given shape and size is arranged in order to make under external force blank become.But current product parts is to adopt drawing die production, and the waste material of generation is more, and stock utilization is low.
Summary of the invention
The invention provides a kind of two moving one-time-shaped mould and forming method thereof, to overcome the problem that in prior art, the mould waste material is many, stock utilization is low.
For solving the problems of the technologies described above, the invention provides a kind of two moving one-time-shaped mould, comprise upper bolster and die shoe, described upper bolster is provided with two patrixes and inserts, described patrix is provided with the material pressing core agreed with it in inserting, be symmetrically arranged with two counterdies on described die shoe and insert, the position that described two counterdies are inserted is inserted corresponding with described two patrixes.
As preferably, described upper bolster is provided with some nitrogen springs.
As preferably, described material pressing core bottom is provided with some unloading bolts and the buffer stopper corresponding with described nitrogen spring.
As preferably, also be provided with some nitrogen springs and unloading bolt on described die shoe.
As preferably, the bottom that described counterdie is inserted is provided with a little guide pillar, and described little guide pillar is corresponding with the aperture on being arranged at described die shoe.
As preferably, also be respectively arranged with self-control on described upper bolster and adjust key, the dead piece of pier.
As preferably, also be respectively arranged with sole piece on described die shoe, transport connecting plate and deposit piece.
As preferably, on described upper and lower die holder and material pressing core, also be provided with some guide plates.
The present invention also provides a kind of die molding method be applied in two moving one-time-shaped moulds, the mode of binder surrounding moulding in the middle of its mould molding adopts.
Compared with prior art, the present invention has the following advantages: two moving one-time-shaped moulds of the present invention, adopt one group of material pressing core, two groups of upper and lower corresponding patrixes are inserted and are inserted with counterdie, two set products of moulding simultaneously, both improve the utilization rate of material, improved again the production efficiency of product, reduced production cost simultaneously.
The accompanying drawing explanation
The perspective view that Fig. 1 is upper bolster in the embodiment of the invention;
The perspective view that Fig. 2 is material pressing core in the embodiment of the invention;
Fig. 3 is the perspective view that in the embodiment of the invention, counterdie is inserted;
The perspective view that Fig. 4 is die shoe in the embodiment of the invention;
Fig. 5 is two moving one-time-shaped mould cutaway views in the embodiment of the invention.
In figure: 100-upper bolster, 110-self-control adjusts that key, the dead piece of 120-pier, 200-patrix are inserted, 300-material pressing core, 310-unloading bolt, 320-buffer stopper, 400-counterdie are inserted, the little guide pillar of 410-, 500-die shoe, 510-to sole piece, 520-transport connecting plate, 530-deposits piece, 540-aperture, 600-nitrogen spring, 700-guide plate, 800-nitrogen spring installing plate.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, 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 convenient, the purpose of the aid illustration embodiment of the present invention lucidly.
Please refer to Fig. 1～5, two moving one-time-shaped mould of the present invention, comprise: die shoe 500 and upper bolster 100, wherein, described upper bolster 100 is provided with two patrixes and inserts 200, described patrix is inserted in 200 and is provided with the material pressing core 300 agreed with it, is symmetrically arranged with two counterdies on described die shoe 500 and inserts 400, and insert 400 position and described two patrixes of described two counterdies are inserted 200 corresponding.In the present embodiment, product parts, with respect to drawing die, produces waste material few, and stock utilization is high, improves stock utilization more than 30%, has reduced greatly production cost.
Please continue with reference to Fig. 1～5, described upper bolster 100 is provided with some nitrogen springs 600, and described material pressing core 300 bottoms are provided with some unloading bolts 310 and the buffer stopper 320 corresponding with described nitrogen spring 600.Particularly, described material pressing core 300 is arranged on described upper bolster 100 by unloading bolt 310, and the moulding 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.
Please continue with reference to Fig. 1～5, as preferably, also be provided with some nitrogen springs 600 and unloading bolt 310 on described die shoe 500.
Please continue with reference to Fig. 1～5, as preferably, insert 400 bottom of described counterdie is provided with a little guide pillar 410, and described little guide pillar 410 is corresponding with the aperture 540 on being arranged at described die shoe 500.That is, described counterdie is inserted and 400 is fixed counterdie by described little guide pillar 410 and aperture 540 and insert 400, avoids inserting and 400 being subjected to displacement and causing product bad because of counterdie.
Please continue with reference to Fig. 1～5, also be respectively arranged with self-control on described upper bolster 100 and adjust key 110, the dead piece 120 of pier, also be respectively arranged with sole piece 510, transportation connecting plate 520 on described die shoe 500 and deposit piece 530.Further, also be provided with some guide plates 700 on described upper and lower die holder 100,500 and material pressing core 300.Wherein, self-control is adjusted key 110 for adjusting the position of each parts of mould, while guaranteeing formed product, not there will be size bad, deposit piece 530 for spacing, 700, guide plate for guarantee patrix insert 200 and material pressing core 300 when moving up and down in vertical state, be not offset.
The present invention also provides a kind of die molding method, is applied in two moving one-time-shaped moulds, and in the middle of its mould molding adopts, the mode of binder surrounding moulding, effectively prevented the wrinkling defect that moulding process brings.
Below will describe the main working process of described two moving one-time-shaped moulds in detail:
Material enter into patrix insert 200 with the counterdie die cavity of 400 formation of inserting, material pressing core 300 and patrix insert 200 externally under the effect of blade, action downwards, and in the counterdie shaped article on 400 of inserting.Due to counterdie insert 400 and patrix insert and 200 be respectively two groups, therefore two set products of moulding simultaneously, after formed product, patrix insert 200 and material pressing core 300 rise, get back to home position, product is ejected by outside thimble.
In sum, two moving one-time-shaped mould of the present invention and forming method thereof, this mould comprises: die shoe 500 and upper bolster 100, wherein, described upper bolster 100 is provided with two patrixes and inserts 200, described patrix is inserted in 200 and is provided with the material pressing core 300 agreed with it, is symmetrically arranged with two counterdies on described die shoe 500 and inserts 400, and insert 400 position and described two patrixes of described two counterdies are inserted 200 corresponding.In the present invention, adopt the upper and lower corresponding patrixes of 300, two groups of one group of material pressing cores insert 200 and counterdie insert 400, two set products of moulding simultaneously, both improved the utilization rate of material, improved again the production efficiency of product, reduced production cost simultaneously.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention invention.Like this, if, within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these change and modification.
Claims (9)
1. a two moving one-time-shaped mould, comprise: die shoe and upper bolster, it is characterized in that, described upper bolster is provided with two patrixes and inserts, described patrix is provided with the material pressing core agreed with it in inserting, be symmetrically arranged with two counterdies on described die shoe and insert, the position that described two counterdies are inserted is inserted corresponding with described two patrixes.
2. two moving one-time-shaped mould as claimed in claim 1, is characterized in that, described upper bolster is provided with some nitrogen springs.
3. two moving one-time-shaped mould as claimed in claim 2, is characterized in that, described material pressing core bottom is provided with some unloading bolts and the buffer stopper corresponding with described nitrogen spring.
4. two moving one-time-shaped mould as claimed in claim 2, is characterized in that, also is provided with some nitrogen springs and unloading bolt on described die shoe.
5. two moving one-time-shaped mould as claimed in claim 1, is characterized in that, the bottom that described counterdie is inserted is provided with a little guide pillar, and described little guide pillar is corresponding with the aperture on being arranged at described die shoe.
6. two moving one-time-shaped mould as claimed in claim 1, is characterized in that, also is respectively arranged with self-control on described upper bolster and adjusts key, the dead piece of pier.
7. two moving one-time-shaped mould as claimed in claim 1, is characterized in that, also is respectively arranged with sole piece on described die shoe, transports connecting plate and deposits piece.
8. two moving one-time-shaped mould as claimed in claim 1, is characterized in that, on described upper and lower die holder and material pressing core, also is provided with some guide plates.
9. the die molding method be applied in the described two moving one-time-shaped moulds of claim 1～8 any one, is characterized in that, the mode of binder surrounding moulding in the middle of mould molding adopts.
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 |
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| CN103447386A true CN103447386A (en) | 2013-12-18 |
| CN103447386B CN103447386B (en) | 2016-07-06 |
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| CN201310355820.8A Active CN103447386B (en) | 2013-08-15 | 2013-08-15 | Double; two dynamic one-time-shaped moulds and forming method thereof |
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Cited By (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 (12)
| 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 |
| 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 |
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| 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 |
| 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 |
| CN102962335A (en) * | 2011-08-31 | 2013-03-13 | 哈尔滨建成集团有限公司 | Large-scale embedded blanking mould |
| 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 |
-
2013
- 2013-08-15 CN CN201310355820.8A patent/CN103447386B/en active Active
Patent Citations (12)
| 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 |
| CN101683672A (en) * | 2008-09-23 | 2010-03-31 | 比亚迪股份有限公司 | Drawing method of plate |
| US20120137749A1 (en) * | 2010-12-06 | 2012-06-07 | Hyundai Motor Company | Press system |
| 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 |
| CN102962335A (en) * | 2011-08-31 | 2013-03-13 | 哈尔滨建成集团有限公司 | Large-scale embedded blanking mould |
| 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 |
| 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 |
| 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 |
|---|
| 张永波等: "前坐椅左右侧板成形工艺分析与拉延模设计", 《汽车零部件》, no. 05, 31 May 2010 (2010-05-31) * |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN103447386B (en) | 2016-07-06 |
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