CN110252989A - A kind of die casting with reversed inclined guide pillar pulled core structure - Google Patents
A kind of die casting with reversed inclined guide pillar pulled core structure Download PDFInfo
- Publication number
- CN110252989A CN110252989A CN201910550767.4A CN201910550767A CN110252989A CN 110252989 A CN110252989 A CN 110252989A CN 201910550767 A CN201910550767 A CN 201910550767A CN 110252989 A CN110252989 A CN 110252989A
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- inclined guide
- dynamic model
- insert
- reversed
- 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
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 15
- 239000000047 product Substances 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 239000006227 byproduct Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000003818 cinder Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940012982 picot Drugs 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- B22D17/2236—Equipment for loosening or ejecting castings from dies
Abstract
The present invention relates to a kind of die castings with reversed inclined guide pillar pulled core structure, including cover half, dynamic model and reversed inclined guide pillar core pulling, the dynamic model is in vertically-mounted, cover half is installed on the right side of dynamic model, back cover plate is installed on the left of dynamic model, one end is horizontally installed in the middle part of back cover plate across the insert of dynamic model insertion cover half, moving die insert is socketed in the dynamic model, in insert, reversed inclined guide pillar core pulling is mounted at the two sides up and down of the fixed half and moving half, two reversed inclined guide pillar core pullings, insert and moving die insert are surrounded by product chamber.The present invention has the characteristics that structure is simple and convenient to operate, avoids the use of oil cylinder, to reduce die cost, product is facilitated to take out.
Description
Technical field
The present invention relates to compression mod technical fields, more particularly to a kind of compression mod with reversed inclined guide pillar pulled core structure
Tool.
Background technique
Vertical mold is generallyd use for producing the mold of cartridge type product to be produced, the core pulling of outer ring is used to produce cartridge type
The outer ring of product is formed, and the inner ring of cartridge type product generally selects vertical mold insert and formed, and the volume of this mold is usual
Very greatly, it needs to be supplemented according to pulled core structure inside and is vented the structures such as fast, cinder ladle, auxiliary slider and lock module, this can be big
It is big to increase die cost, simultaneously because being unable to control product using thimble push plate is constantly in ejection state, in order to ensure product
Quality needs manual operation by workers manipulator by product with taking out on mold insert, this can greatly increase labor cost, can also drop
The production efficiency of low product.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of die casting with reversed inclined guide pillar pulled core structure, tools
There is structure to be simple and convenient to operate, the use that avoids oil cylinder, to reduce die cost, product is facilitated to take out the features such as.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of with reversed inclined guide pillar pulled core structure
Die casting, including cover half, dynamic model and reversed inclined guide pillar core pulling, the dynamic model in vertically-mounted, install by the right side of dynamic model
There is cover half, back cover plate is installed on the left of dynamic model, one end is horizontally installed in the middle part of back cover plate across the dynamic model of dynamic model insertion cover half
Mold insert is socketed with moving die insert in the dynamic model, in insert, is respectively mounted at the two sides up and down of the fixed half and moving half
There is reversed inclined guide pillar core pulling, two reversed inclined guide pillar core pullings, insert and moving die insert are surrounded by product chamber.
The reversed inclined guide pillar core pulling includes inclined guide pillar support, inclined guide pillar and take-up housing, the inclined guide pillar support peace
In back cover plate, dynamic model is inserted into one end of inclined guide pillar support, is equipped with the inclined guide pillar that right end is downwardly inclined in inclined guide pillar support,
The right end of inclined guide pillar is equipped with associated take-up housing, and take-up housing is equipped at one end of product chamber is fixedly installed with pumping
Pellet.
One end of the described inclined guide pillar support insertion dynamic model, be disposed with close to insert side it is parallel with inclined guide pillar oblique
Face structure, the first dynamic model latch segment for being embedded in the bevel structure is equipped on take-up housing, and the inclined guide pillar support is inserted into dynamic model
The other side of one end be disposed with right end inclined lower mode locking inclined-plane upward, be equipped with and lower mode locking inclined-plane phase in the dynamic model
The the second dynamic model latch segment matched.
The cover half latch segment to match with take-up housing is installed, the cover half is not contacted with inclined guide pillar in the cover half.
Four corners of the back cover plate close to the side of dynamic model are mounted on the square guide post of insertion dynamic model, the dynamic model
The guide sleeve to match with square guide post is inside installed.
Cast gate, insert company of being disposed on one end of cast gate are disposed in the middle part of the cover half right side
The runner of logical product chamber.
Pull rod is installed down on the left of the back cover plate.
The insert left end is disposed with the positioning ring of circle insertion back cover plate, installs between positioning ring and back cover plate
There is washer.
The utility model has the advantages that specific advantage is such as the present invention relates to a kind of die casting with reversed inclined guide pillar pulled core structure
Under:
(1), cancel support block, the thickness and outer dimension of mold are all effectively reduced, and a large amount of parts such as oil cylinder take
Disappear, has saved manufacturing cost and material cost；
(2), mechanical processing technique is reduced, a large amount of cost is saved without increasing machining allowance at the picot selvedge of cartridge type product
And process time；
(3), runner stroke is short, it is ensured that molten aluminum enters temperature when type chamber, greatly improves finished product rate.It eliminates
Traditional cinder ladle, cinder ladle often call in sliding block, cause sliding block stuck or the risk of damage.
Detailed description of the invention
Fig. 1 is topology view of the invention；
Fig. 2 is the partial enlarged view of reversed inclined guide pillar core pulling of the present invention.
Diagram: 1, cover half, 2, dynamic model, 3, back cover plate, 4, insert, 5, reversed inclined guide pillar core pulling, 6, runner, 7, pour
Mouthful, 8, product chamber, 9, square guide post, 10, fall pull rod, 11, moving die insert, 12, Loose core block, 13, take-up housing, 14, cover half latch segment,
15, inclined guide pillar, the 16, second dynamic model latch segment, 17, inclined guide pillar support, 18, washer, the 19, first dynamic model latch segment.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of die casting with reversed inclined guide pillar pulled core structure, such as 2 institute of Fig. 1-
Show, including cover half 1, dynamic model 2 and reversed inclined guide pillar core pulling 5, in vertically-mounted, the right side of dynamic model 2 is equipped with fixed the dynamic model 2
Mould 1, the left side of dynamic model 2 are equipped with back cover plate 3, and one end is horizontally installed in the middle part of back cover plate 3 across dynamic model 2 and is inserted into the dynamic of cover half 1
Mould mold insert 4, is socketed with moving die insert 11 in the dynamic model 2, in insert 4, and up and down the two of the cover half 1 and dynamic model 2
Reversed inclined guide pillar core pulling 5 is mounted at side, two reversed inclined guide pillar core pullings 5, insert 4 and moving die insert 11 are surrounded by production
Product chamber 8.
The reversed inclined guide pillar core pulling 5 includes inclined guide pillar support 17, inclined guide pillar 15 and take-up housing 13, the inclined guide pillar
Support 17 is mounted in back cover plate 3, and dynamic model 2 is inserted into one end of inclined guide pillar support 17, is equipped with right end court in inclined guide pillar support 17
Under inclined inclined guide pillar 15, the right end of inclined guide pillar 15 is equipped with associated take-up housing 13, and take-up housing 13 is close to product chamber 8
It is equipped at one end and is fixedly installed with Loose core block 12.
One end, close 4 side of insert of the insertion dynamic model of inclined guide pillar support 17 are disposed with flat with inclined guide pillar 15
Capable bevel structure is equipped with the first dynamic model latch segment 19 for being embedded in the bevel structure, the inclined guide pillar branch on take-up housing 13
The other side that seat 17 is inserted into one end of dynamic model is disposed with right end inclined lower mode locking inclined-plane upward, is equipped in the dynamic model 2
The the second dynamic model latch segment 16 to match with lower mode locking inclined-plane.
Be equipped in the cover half 1 with take-up housing 13 match cover half latch segment 14, the cover half 1 not with inclined guide pillar
15 contacts.
The four corners of side of the back cover plate 3 close to dynamic model 2 are mounted on the square guide post 9 of insertion dynamic model 2, described
The guide sleeve to match with square guide post 9 is installed in dynamic model 2.
It is disposed with cast gate 7 in the middle part of 1 right side of cover half, the insert 4 is arranged on one end of cast gate 7
There is the runner 6 of connection product chamber 8.
The left side of the back cover plate 3 is equipped with down pull rod 10.
4 left end of insert is disposed with the positioning ring of circle insertion back cover plate 3, between positioning ring and back cover plate 3
Washer 18 is installed.
Embodiment
When carrying out die sinking taking-up product, it is first turned on cover half 1, so that dynamic model 2 and cover half 1 separate, cover half locking
Block 14 is separated with reversed inclined guide pillar core pulling 5, later by fall pull rod 10 pull back cover plate 3, back cover plate 3 drive insert 4 take out
Out, simultaneously because dynamic model 2 is different at this time, moving die insert 11 and insert 4 are in relative motion, and moving die insert 11 pushes product,
Product slides in insert 4, and back cover plate 3 drives inclined guide pillar 15 mobile while driving insert 4,15 band of inclined guide pillar
Movable slider seat 13 and Loose core block 12 are mobile, realize the demoulding of product outer ring, after completing all die sinkings, insert 4 some
In product, product is avoided to fall from mold, product is taken out by manipulator later.
Claims (8)
1. a kind of die casting with reversed inclined guide pillar pulled core structure, including cover half (1), dynamic model (2) and reversed inclined guide pillar are taken out
Core (5), it is characterised in that: the dynamic model (2) is equipped with cover half (1) in vertically-mounted on the right side of dynamic model (2), dynamic model (2)
Left side is equipped with back cover plate (3), and dynamic model edge of the one end across dynamic model (2) insertion cover half (1) is horizontally installed in the middle part of back cover plate (3)
Part (4) is socketed with moving die insert (11), the cover half (1) and dynamic model (2) in the dynamic model (2), in insert (4)
Two sides up and down at be mounted on reversed inclined guide pillar core pulling (5), two reversed inclined guide pillar core pullings (5), insert (4) and dynamic model
Insert (11) is surrounded by product chamber (8).
2. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 1, it is characterised in that: described
Reversed inclined guide pillar core pulling (5) include inclined guide pillar support (17), inclined guide pillar (15) and take-up housing (13), the inclined guide pillar support
(17) it is mounted in back cover plate (3), dynamic model (2) are inserted into one end of inclined guide pillar support (17), are equipped in inclined guide pillar support (17)
The inclined guide pillar (15) that right end is downwardly inclined, the right end of inclined guide pillar (15) are equipped with associated take-up housing (13), take-up housing
(13) it is equipped at the one end of product chamber (8) and is fixedly installed with Loose core block (12).
3. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 2, it is characterised in that: described
Inclined guide pillar support (17) insertion dynamic model one end, be disposed with close to insert (4) side it is parallel with inclined guide pillar (15) oblique
Face structure is equipped with the first dynamic model latch segment (19) for being embedded in the bevel structure, the inclined guide pillar support on take-up housing (13)
(17) other side for being inserted into one end of dynamic model is disposed with right end inclined lower mode locking inclined-plane upward, installation in the dynamic model (2)
There is the second dynamic model latch segment (16) to match with lower mode locking inclined-plane.
4. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 2, it is characterised in that: described
Cover half (1) in be equipped with take-up housing (13) match cover half latch segment (14), the cover half (1) not with inclined guide pillar (15)
Contact.
5. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 1, it is characterised in that: described
Back cover plate (3) close to dynamic model (2) side four corners be mounted on insertion dynamic model (2) square guide post (9), the dynamic model
(2) guide sleeve to match with square guide post (9) is installed in.
6. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 1, it is characterised in that: described
Cover half (1) right side in the middle part of be disposed with cast gate (7), the insert (4) close to cast gate (7) one end on the company of being disposed with
The runner (6) of logical product chamber (8).
7. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 1, it is characterised in that: described
Back cover plate (3) on the left of pull rod (10) are installed down.
8. a kind of die casting with reversed inclined guide pillar pulled core structure according to claim 1, it is characterised in that: described
Insert (4) left end be disposed with a circle insertion back cover plate (3) positioning ring, be equipped between positioning ring and back cover plate (3)
Washer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550767.4A CN110252989A (en) | 2019-06-24 | 2019-06-24 | A kind of die casting with reversed inclined guide pillar pulled core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550767.4A CN110252989A (en) | 2019-06-24 | 2019-06-24 | A kind of die casting with reversed inclined guide pillar pulled core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110252989A true CN110252989A (en) | 2019-09-20 |
Family
ID=67920986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550767.4A Pending CN110252989A (en) | 2019-06-24 | 2019-06-24 | A kind of die casting with reversed inclined guide pillar pulled core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110252989A (en) |
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|---|---|---|---|---|
| CN203697399U (en) * | 2013-12-06 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Reversed secondary core-pulling mechanism for mold of bridge-crossing bent pipe member |
| CN203726745U (en) * | 2014-01-24 | 2014-07-23 | 台州黄岩艾彼模具有限公司 | Built-in oblique-pulling mechanism for automobile tire cover silencing hole injection mold |
| CN204672924U (en) * | 2015-06-15 | 2015-09-30 | 宁波东浩铸业有限公司 | A kind of modified die casting |
| CN205043124U (en) * | 2015-07-31 | 2016-02-24 | 常州市建顺铸造有限公司 | Die -casting die |
| CN106424641A (en) * | 2016-08-31 | 2017-02-22 | 宁波市北仑燎原模铸有限公司 | Clutch shell mould |
| CN106493336A (en) * | 2016-11-16 | 2017-03-15 | 浙江华朔科技股份有限公司 | A kind of die casting with oblique core pulling |
| CN106862522A (en) * | 2015-12-14 | 2017-06-20 | 湖北中生汽车电器有限公司 | A kind of aluminium alloy casting die |
| JP2017193156A (en) * | 2016-04-19 | 2017-10-26 | 株式会社テクノクラーツ | Undercut treatment mechanism, mold for molding and molded article |
| CN206869075U (en) * | 2017-06-13 | 2018-01-12 | 南通凯雷达金属科技有限公司 | A kind of oil cylinder secondary core extracting mould of die casting |
| CN207758054U (en) * | 2017-12-19 | 2018-08-24 | 浙江华朔科技股份有限公司 | A kind of dual pulled core structure using inclined guide pillar withdrawing |
| CN210702452U (en) * | 2019-06-24 | 2020-06-09 | 浙江辉旺机械科技股份有限公司 | Die casting die with reverse oblique guide pillar structure of loosing core |
-
2019
- 2019-06-24 CN CN201910550767.4A patent/CN110252989A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203697399U (en) * | 2013-12-06 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Reversed secondary core-pulling mechanism for mold of bridge-crossing bent pipe member |
| CN203726745U (en) * | 2014-01-24 | 2014-07-23 | 台州黄岩艾彼模具有限公司 | Built-in oblique-pulling mechanism for automobile tire cover silencing hole injection mold |
| CN204672924U (en) * | 2015-06-15 | 2015-09-30 | 宁波东浩铸业有限公司 | A kind of modified die casting |
| CN205043124U (en) * | 2015-07-31 | 2016-02-24 | 常州市建顺铸造有限公司 | Die -casting die |
| CN106862522A (en) * | 2015-12-14 | 2017-06-20 | 湖北中生汽车电器有限公司 | A kind of aluminium alloy casting die |
| JP2017193156A (en) * | 2016-04-19 | 2017-10-26 | 株式会社テクノクラーツ | Undercut treatment mechanism, mold for molding and molded article |
| CN106424641A (en) * | 2016-08-31 | 2017-02-22 | 宁波市北仑燎原模铸有限公司 | Clutch shell mould |
| CN106493336A (en) * | 2016-11-16 | 2017-03-15 | 浙江华朔科技股份有限公司 | A kind of die casting with oblique core pulling |
| CN206869075U (en) * | 2017-06-13 | 2018-01-12 | 南通凯雷达金属科技有限公司 | A kind of oil cylinder secondary core extracting mould of die casting |
| CN207758054U (en) * | 2017-12-19 | 2018-08-24 | 浙江华朔科技股份有限公司 | A kind of dual pulled core structure using inclined guide pillar withdrawing |
| CN210702452U (en) * | 2019-06-24 | 2020-06-09 | 浙江辉旺机械科技股份有限公司 | Die casting die with reverse oblique guide pillar structure of loosing core |
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