CN111889646A - High-efficient die-casting forming structure of modularization setting - Google Patents
High-efficient die-casting forming structure of modularization setting Download PDFInfo
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- CN111889646A CN111889646A CN202010658818.8A CN202010658818A CN111889646A CN 111889646 A CN111889646 A CN 111889646A CN 202010658818 A CN202010658818 A CN 202010658818A CN 111889646 A CN111889646 A CN 111889646A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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Abstract
The invention relates to a modularized efficient die-casting forming structure, which comprises an upper die and a lower film which are arranged correspondingly, wherein the upper die and the lower die respectively comprise an upper profiling cavity and a lower profiling cavity which correspond to the shapes of the upper side and the lower side of a product, and the upper profiling cavity is correspondingly provided with an upper die core matched with a round hole group; a vacuum extraction device is arranged between the upper die and the lower die and corresponds to the left side, the right side, the front side and the rear side of the product, an extraction flow channel is arranged on the lower die and corresponds to the vacuum extraction device, and the extraction flow channel is communicated with a rear overflow groove communicated with the lower profiling cavity; the rear overflow grooves are communicated with the right overflow grooves through runners, and the right overflow grooves are communicated with one another through the runners.
Description
Technical Field
The invention relates to a forming technology, in particular to preparation of automobile parts, and particularly shows a modular efficient die-casting forming structure.
Background
Die casting is called casting for short, and is a precision forming technology for metal parts close to the final shape and size, and the final product is a die casting. The essence of the method is that under the action of high pressure, liquid metal is filled into a die cavity at high speed, and is formed and solidified under the action of pressure, so that a die casting with clear outline and smooth surface is obtained. In the non-ferrous metal casting industry, die casting is an important casting method. In recent years, light alloys mainly containing magnesium and aluminum have gained importance in the die casting industry, and aluminum alloy castings obtained by die casting account for about six components of the total amount of lead alloy castings.
The existing stage method is to arrange a mold corresponding to each product, which seriously wastes production resources, and when the number of series products is large, the manufacture of the mold correspondingly reduces the production efficiency.
Therefore, it is necessary to provide a modular high-efficiency die-casting structure to solve the above problems.
Disclosure of Invention
The invention aims to provide a modular efficient die-casting forming structure, which ensures that the characteristics contained in each side of a product can be formed perfectly by setting a multi-side die-sinking structure corresponding to the product.
The technical scheme is as follows:
a modularized efficient die-casting forming structure comprises an upper die and a lower die which are arranged correspondingly, wherein the upper die and the lower die respectively comprise an upper profiling cavity and a lower profiling cavity which correspond to the shapes of the upper side and the lower side of a product, and the upper profiling cavity is correspondingly provided with an upper die core matched with a round hole group; a vacuum extraction device is arranged between the upper die and the lower die and corresponds to the left side, the right side, the front side and the rear side of the product, an extraction flow channel is arranged on the lower die and corresponds to the vacuum extraction device, and the extraction flow channel is communicated with a rear overflow groove communicated with the lower profiling cavity; the rear overflow grooves are communicated with the right overflow grooves through runners, and the right overflow grooves are communicated with one another through the runners.
Furthermore, the left side die sinking subassembly corresponds and is provided with left overflow groove, and left overflow groove quantity is a plurality of, communicates through the runner each other.
Furthermore, the left side die sinking subassembly includes left side die sinking driving piece, connects in the left side mold core of left side die sinking driving piece, and left side mold core tip is the left side imitative body that matches with left recess, and is provided with the mouth subassembly of watering that is used for the molten metal to flow in on the left side mold core.
Further, the right side die sinking assembly comprises a right side die body setting frame, a right side slideway arranged on the right side die body setting frame, and a right side die core arranged on the right side slideway in a sliding manner; the end part of the right mold core is a right profile modeling body matched with the right groove.
Furthermore, a right inclined fixing hole is correspondingly formed in the right side slideway and the right side mold core, and the right fixing column is arranged in the right inclined fixing hole to form fixing.
Furthermore, the front side die opening assembly comprises a front side die body setting frame, a front side die opening driving part obliquely arranged on the front side die body setting frame, and a front die core connected to the front side die opening driving part and an oblique hole.
Furthermore, the slant mold core includes the slant slider that slides the setting, connects in the slant of slant slider and the slant cylinder that the slant hole matches.
Furthermore, the left side die opening driving part and the front side die opening driving part are both formed by cylinders.
Further, the rear side die opening assembly comprises a rear side die body arranging frame, a rear side sliding channel arranged on the rear side die body arranging frame, and a rear side die core arranged on the rear side sliding channel in a sliding manner; the end part of the back die core is a back profile body matched with the back groove.
Furthermore, rear inclined fixing holes are correspondingly formed in the rear side sliding channel and the rear side mold core, and rear fixing columns are arranged in the rear inclined fixing holes to form fixing.
Compared with the prior art, the mold core of the module is arranged, so that the product with the same main body and different surfaces with corresponding shapes can be quickly arranged in the mold structure by quickly disassembling and replacing the corresponding mold core, the occupation of production resources is reduced, and the product efficiency is ensured.
Drawings
Fig. 1 is one of the schematic structural views of product 100.
Fig. 2 is a second schematic structural diagram of the product 100.
Fig. 3 is one of the structural schematic diagrams of the present invention.
FIG. 4 is a second schematic structural diagram of the present invention.
Fig. 5 is a third schematic structural diagram of the present invention.
FIG. 6 is a fourth schematic view of the present invention.
FIG. 7 is a fourth schematic view of the present invention.
FIG. 8 is a fourth schematic view of the present invention.
Detailed Description
The series of products sometimes have similarities, such as the product 100 shown in fig. 1-2, which includes a product main body 101, the upper side of the product main body has a circular hole group 102, the lower side has an inner groove 103, the left side has a left groove 104, the right side has a right groove 105, the front side has a slant hole 106, the rear side has a rear groove 107, the three-dimensional six surfaces of the product all have concave features, in some cases, the left, right, front and rear sides of the series of products 100 may have different features, and the rapid mold setting can be realized by the modularized switching setting shown below.
Example (b):
referring to fig. 3 to 8, this embodiment shows a die-casting structure, which includes an upper die 1 and a lower die 2 correspondingly disposed, where the upper die 1 and the lower die 2 include an upper profiling cavity 11 and a lower profiling cavity 21, and a left die opening assembly 3, a right die opening assembly 4, a front die opening assembly 5, and a rear die opening assembly 6 matched with the left side, the right side, the front side, and the rear side of the product 100 are further disposed between the upper die 1 and the lower die 2; the side mold opening assembly 6 is correspondingly provided with a vacuum extraction device 7, the lower mold 2 is provided with an extraction flow channel 22 corresponding to the vacuum extraction device 7, and the extraction flow channel 22 is communicated with a rear overflow groove 23 communicated with the lower profiling cavity; the rear overflow grooves 23 are communicated with the right overflow grooves 24 through flow passages, and the right overflow grooves 24 are communicated with each other through the flow passages.
The left mold opening assembly 3 is correspondingly provided with a left overflow groove 25, and the left overflow grooves 25 are communicated with each other through a flow passage and have a plurality of numbers.
The left mold opening assembly 3 comprises a left mold opening driving part 31 and a left mold core 32 connected to the left mold opening driving part 31, the end part of the left mold core 32 is a left copying body 33 matched with the left groove 104, and the left mold core 32 is provided with a pouring gate assembly 8 for molten metal to flow in.
The right mold opening assembly 4 comprises a right mold body setting frame 41, a right slide way 42 arranged on the right mold body setting frame 41, and a right mold core 43 arranged on the right slide way 42 in a sliding manner; right core 43 ends with right profile 44 that mates with right groove 105.
Right slant fixing holes are correspondingly formed in the right side slideway 42 and the right side mold core 43, and a right fixing column 45 is arranged in the right slant fixing holes to form fixing.
The front side die assembly 5 includes a front side die body mounting frame 51, a front side die driving member 52 obliquely disposed on the front side die body mounting frame 51, and a front die core connected to the front side die driving member 52 and having an oblique hole.
The inclined mold core comprises an inclined slide block 53 arranged in a sliding mode and an inclined cylinder 54 connected to the inclined slide block 54 and matched with the inclined hole.
The left side mold opening driving member 31 and the front side mold opening driving member 52 are each constituted by an air cylinder.
The rear side die assembly 6 comprises a rear side die body setting frame 61, a rear side slide way 62 arranged on the rear side die body setting frame 61, and a rear side die core 63 slidably arranged on the rear side slide way 63; the rear die core 63 terminates in a rear contour 64 that mates with the rear recess 107.
Rear oblique fixing holes are correspondingly formed in the rear side sliding channel 62 and the rear side mold core 63, and a rear fixing column 65 is arranged in the rear oblique fixing holes to fix the rear side sliding channel and the rear side mold core.
Compared with the prior art, the multi-surface die sinking structure is set corresponding to the product, so that the characteristics contained in each surface of the product can be well formed; meanwhile, due to the die core arrangement of the module, products with the same main bodies but comprising different surfaces with corresponding shapes can be quickly arranged by quickly disassembling and replacing the corresponding die cores, so that the occupation of production resources is reduced, and the product efficiency is ensured.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a modularization sets up high-efficient die-casting shaping structure which characterized in that: the die comprises an upper die and a lower die which are arranged correspondingly, wherein the upper die and the lower die respectively comprise an upper profiling cavity and a lower profiling cavity which correspond to the upper side and the lower side of a product in shape, and the upper profiling cavity is correspondingly provided with an upper die core matched with the circular hole group; a vacuum extraction device is arranged between the upper die and the lower die and corresponds to the left side, the right side, the front side and the rear side of the product, an extraction flow channel is arranged on the lower die and corresponds to the vacuum extraction device, and the extraction flow channel is communicated with a rear overflow groove communicated with the lower profiling cavity; the rear overflow grooves are communicated with the right overflow grooves through runners, and the right overflow grooves are communicated with one another through the runners.
2. The modular arrangement high efficiency die casting structure according to claim 1, wherein: the left side die sinking subassembly corresponds and is provided with left overflow groove, and left overflow groove quantity is a plurality of, communicates through the runner each other.
3. The modular arrangement high efficiency die casting structure according to claim 2, wherein: the left side die sinking subassembly includes left side die sinking driving piece, connects in the left side mold core of left side die sinking driving piece, and left side mold core tip is the left side imitative physique that matches with left recess, and is provided with the mouth subassembly of watering that is used for the molten metal to flow in on the mold core of left side.
4. A modular arrangement high efficiency die casting structure according to claim 3, wherein: the right die sinking component comprises a right die body setting frame, a right slide rail arranged on the right die body setting frame and a right die core arranged on the right slide rail in a sliding manner; the end part of the right mold core is a right profile modeling body matched with the right groove.
5. The modular arrangement high efficiency die casting structure according to claim 4, wherein: the right side slide and the right side mold core are correspondingly provided with right oblique fixing holes, and the right oblique fixing holes are fixedly formed by arranging right fixing columns in the right oblique fixing holes.
6. The modular arrangement high efficiency die casting structure according to claim 5, wherein: the front side die opening assembly comprises a front side die body setting frame, a front side die opening driving part obliquely arranged on the front side die body setting frame, and a front die core connected to the front side die opening driving part and an oblique hole.
7. The modular arrangement high efficiency die casting structure according to claim 6, wherein: the slant mold core includes the slant slider that slides the setting, connects in the slant of slant slider and the slant cylinder that the slant hole matches.
8. The modular arrangement high efficiency die casting structure according to claim 7, wherein: the left side die opening driving part and the front side die opening driving part are both formed by cylinders.
9. The modular arrangement high efficiency die casting structure according to claim 8, wherein: the rear side die opening assembly comprises a rear side die body arranging frame, a rear side sliding channel arranged on the rear side die body arranging frame and a rear side die core arranged on the rear side sliding channel in a sliding manner; the end part of the back die core is a back profile body matched with the back groove.
10. The modular arrangement high efficiency die casting structure according to claim 9, wherein: rear oblique fixing holes are correspondingly formed in the rear side slideway and the rear side mold core, and rear fixing columns are arranged in the rear oblique fixing holes to form fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658818.8A CN111889646A (en) | 2020-07-09 | 2020-07-09 | High-efficient die-casting forming structure of modularization setting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658818.8A CN111889646A (en) | 2020-07-09 | 2020-07-09 | High-efficient die-casting forming structure of modularization setting |
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| CN111889646A true CN111889646A (en) | 2020-11-06 |
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| CN202010658818.8A Pending CN111889646A (en) | 2020-07-09 | 2020-07-09 | High-efficient die-casting forming structure of modularization setting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770324A (en) * | 2021-08-06 | 2021-12-10 | 金榀精密工业(苏州)有限公司 | Circumferential vacuum extraction type die-casting forming structure |
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| DE69127605T2 (en) * | 1990-06-11 | 1998-01-15 | Doehler Jarvis Lp | VERTICAL BOTTOM VALVE OF A HORIZONTALLY SLIDING SHAPE OF A DIE CASTING MACHINE (VERTICAL) |
| KR100476602B1 (en) * | 2000-05-16 | 2005-03-17 | 테크마이어 엘티디 | Multiple-slide die-casting system |
| US7500508B2 (en) * | 2005-07-08 | 2009-03-10 | Buhler Druckguss Ag | Injection-molding device for manufacturing V-engine blocks |
| CN204018686U (en) * | 2014-08-08 | 2014-12-17 | 宁波图冠精密模具有限公司 | A kind of die casting of gear box of automobile |
| CN205075275U (en) * | 2015-09-17 | 2016-03-09 | 深圳市冠旭电子有限公司 | Three -dimensional die sinking loose core mould |
| CN207494524U (en) * | 2017-08-18 | 2018-06-15 | 宁波市北仑海普汽配有限公司 | A kind of compression mod of electric automobile gear-box housing |
| CN109702173A (en) * | 2019-02-28 | 2019-05-03 | 浙江华朔科技股份有限公司 | A kind of die casting with double locking member |
| CN110216266A (en) * | 2019-07-22 | 2019-09-10 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model |
| CN209578106U (en) * | 2018-12-07 | 2019-11-05 | 宁波杰达模具机械有限公司 | It is a kind of to facilitate molding mold |
| CN210498319U (en) * | 2019-08-29 | 2020-05-12 | 宁波杰达模具机械有限公司 | Die casting die of automatic gearbox rear box |
| CN210547984U (en) * | 2019-07-12 | 2020-05-19 | 昆山成源精密电子有限公司 | Die casting die with locking mechanism |
-
2020
- 2020-07-09 CN CN202010658818.8A patent/CN111889646A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69127605T2 (en) * | 1990-06-11 | 1998-01-15 | Doehler Jarvis Lp | VERTICAL BOTTOM VALVE OF A HORIZONTALLY SLIDING SHAPE OF A DIE CASTING MACHINE (VERTICAL) |
| KR100476602B1 (en) * | 2000-05-16 | 2005-03-17 | 테크마이어 엘티디 | Multiple-slide die-casting system |
| US7500508B2 (en) * | 2005-07-08 | 2009-03-10 | Buhler Druckguss Ag | Injection-molding device for manufacturing V-engine blocks |
| CN204018686U (en) * | 2014-08-08 | 2014-12-17 | 宁波图冠精密模具有限公司 | A kind of die casting of gear box of automobile |
| CN205075275U (en) * | 2015-09-17 | 2016-03-09 | 深圳市冠旭电子有限公司 | Three -dimensional die sinking loose core mould |
| CN207494524U (en) * | 2017-08-18 | 2018-06-15 | 宁波市北仑海普汽配有限公司 | A kind of compression mod of electric automobile gear-box housing |
| CN209578106U (en) * | 2018-12-07 | 2019-11-05 | 宁波杰达模具机械有限公司 | It is a kind of to facilitate molding mold |
| CN109702173A (en) * | 2019-02-28 | 2019-05-03 | 浙江华朔科技股份有限公司 | A kind of die casting with double locking member |
| CN210547984U (en) * | 2019-07-12 | 2020-05-19 | 昆山成源精密电子有限公司 | Die casting die with locking mechanism |
| CN110216266A (en) * | 2019-07-22 | 2019-09-10 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould dynamic model |
| CN210498319U (en) * | 2019-08-29 | 2020-05-12 | 宁波杰达模具机械有限公司 | Die casting die of automatic gearbox rear box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770324A (en) * | 2021-08-06 | 2021-12-10 | 金榀精密工业(苏州)有限公司 | Circumferential vacuum extraction type die-casting forming structure |
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Application publication date: 20201106 |
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