CN109894598A - A kind of die casting of interior external tooth form metal parts - Google Patents
A kind of die casting of interior external tooth form metal parts Download PDFInfo
- Publication number
- CN109894598A CN109894598A CN201910323725.7A CN201910323725A CN109894598A CN 109894598 A CN109894598 A CN 109894598A CN 201910323725 A CN201910323725 A CN 201910323725A CN 109894598 A CN109894598 A CN 109894598A
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- CN
- China
- Prior art keywords
- cage plate
- cover half
- dynamic model
- plate
- stripper
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- 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.)
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Abstract
The present invention is suitable for metal parts die casting technical field, the die casting for providing a kind of interior external tooth form metal parts includes bottom plate, cover half cage plate, dynamic model cage plate, stripper and limit assembly, the top side detachable of the bottom plate is fixed with the cover half cage plate, the cover half cage plate is internally provided with inner ring processing cover half, the top side detachable of the cover half cage plate is fixed with the dynamic model cage plate, the dynamic model cage plate is internally provided with outer ring processing dynamic model, forming cavity is surrounded between the inner ring processing cover half and outer ring processing dynamic model, a feed inlet is offered in the outer ring processing dynamic model, the limit assembly for connecting the stripper and the cover half cage plate is provided between the stripper and the cover half cage plate, by using inlaying structure, extend the service life of mold, by the way that limit assembly is arranged, Mode locking is more stable, and the present invention has the characteristics that long service life, mode locking are stable.
Description
Technical field
The invention belongs to the technical field of metal parts die casting more particularly to a kind of pressures of interior external tooth form metal parts
Casting mould.
Background technique
Tooth form metal parts is very widely used in daily production and life, and dosage is also very big, such as: aircraft,
Automobile, ship, toy, lathe etc..The production technology of profiled parts is again extremely complex, could complete by several process,
Technology difficulty is big, and production efficiency is low, and in addition existing tooth form mould parts are perishable and structural stability is insufficient.
Summary of the invention
The present invention provides a kind of die casting of interior external tooth form metal parts, it is intended to which it is big to solve technology difficulty, uses and receives section
The problem of.
The invention is realized in this way a kind of die casting of interior external tooth form metal parts, including bottom plate, cover half cage plate,
Dynamic model cage plate, stripper and limit assembly；The top side detachable of the bottom plate is fixed with the cover half cage plate, the cover half set
Plate is internally provided with inner ring processing cover half；The top side detachable of the cover half cage plate is fixed with the dynamic model cage plate, described
Dynamic model cage plate is internally provided with outer ring processing dynamic model, is encircled between the inner ring processing cover half and outer ring processing dynamic model
Type chamber, the outer ring process in dynamic model and offer a feed inlet；Being fixed with for the top side detachable of the dynamic model cage plate is described
Stripper is provided with the institute for connecting the stripper and the cover half cage plate between the stripper and the cover half cage plate
State limit assembly.
The present invention also provides preferred, the limit assembly includes limit plate and connecting plate, and the limit plate is fixed on institute
On the outer wall for stating cover half cage plate, one end of institute's connecting plate is fixedly connected with the limit plate, and the other end is fixedly connected with the dynamic model set
The outer wall of plate and the stripper.
The present invention also provides preferred, be fixed with a sprue bush on the stripper, the sprue bush connection it is described into
Material mouth.
The present invention also provides preferred, be fixed with multiple guide posts on the stripper, the cover half cage plate, dynamic model cage plate and
The multiple guide pillar holes to match with multiple guide posts are offered on stripper, the guide post connects institute by the guide pillar hole
State cover half cage plate, dynamic model cage plate and the stripper.
The present invention also provides preferred, the die casting further includes cooling body, the cooling body include into
Water pipe and outlet pipe, the cover half cage plate are internally provided with the cooling storehouse around inner ring processing cover half, the water inlet pipe
The cooling storehouse is connected to the outlet pipe.
The present invention also provides preferred, multiple phases are respectively fixed on the outer wall of the cover half cage plate and the dynamic model cage plate
Corresponding fixed block, and be connected and fixed between corresponding two fixed blocks by fixing bolt.
Compared with prior art, the beneficial effects of the present invention are: a kind of die casting of interior external tooth form metal parts of the invention
Mold processes the cover half cage plate of cover half by being provided with inner ring and processes the dynamic model cage plate of dynamic model with outer ring, and inner ring adds
Work cover half and outer ring processing dynamic model are encircled into the type chamber for die casting, and the charging for injecting material is offered on dynamic model
Mouthful, feed inlet is located at the center position of outer ring processing dynamic model, and stripper is fixed on dynamic model cage plate, stripper, dynamic model set
Plate and cover half cage plate are removably connected and fixed, and by using inlaying structure, are solved the problems, such as that tooth form mould parts are perishable, are prolonged
The service life for having grown mold is fixedly connected with the limit assembly of cover half cage plate, dynamic model cage plate and stripper by being arranged, so as to
Enough make the mode locking of cover half cage plate, dynamic model cage plate and stripper more stable.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of bottom plate of the invention, cover half cage plate, dynamic model cage plate and sprue bush；
Fig. 3 is the structural schematic diagram of bottom plate of the invention, cover half cage plate and dynamic model cage plate；
Fig. 4 is the structural schematic diagram of bottom plate of the invention and cover half cage plate.
In figure: 1- bottom plate, 2- cover half cage plate, 21- inner ring processing cover half, 3- dynamic model cage plate, the outer ring 31- process dynamic model, 4-
Stripper, 41- sprue bush, 42- guide post, 5- limit assembly, 51- limit plate, 52- connecting plate, 6- cooling body, 61- water inlet pipe,
62- outlet pipe.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of die casting of interior external tooth form metal parts, packet
Include bottom plate 1, cover half cage plate 2, dynamic model cage plate 3, stripper 4 and limit assembly 5.
The top side detachable of bottom plate 1 is fixed with cover half cage plate 2, and cover half cage plate 2 is internally provided with inner ring processing cover half
21。
The top side detachable of cover half cage plate 2 is fixed with dynamic model cage plate 3, and dynamic model cage plate 3 is internally provided with outer ring processing
Dynamic model 31 surrounds forming cavity, offers one in outer ring processing dynamic model 31 between inner ring processing cover half 21 and outer ring processing dynamic model 31
A feed inlet.
The top side detachable of dynamic model cage plate 3 is fixed with stripper 4, is provided with and is used between stripper 4 and cover half cage plate 2
Connect the limit assembly 5 of stripper 4 and cover half cage plate 2.
In the present embodiment, stripper 4 fits with dynamic model cage plate 3, cover half cage plate 2 and dynamic model cage plate 3 it is opposite
Side fit, inner ring process cover half 21 be used for forming metal parts inner ring, outer ring process dynamic model 31 be used for forming metal
The outer ring of part, feed inlet are used in the intracavitary molding of type, limit assembly to stripper 4 for injecting liquid metals, liquid metals
It is fixed with dynamic model cage plate 3, is conducive to the stabilization for keeping cavity shape.
Further, limit assembly 5 includes limit plate 51 and connecting plate 52, and limit plate 51 is fixed on the outer of cover half cage plate 2
On wall, one end of institute's connecting plate 52 is fixedly connected with limit plate 51, and the other end is fixedly connected with the outer wall of dynamic model cage plate 3 and stripper 4.
In the present embodiment, limit plate 51 is fixed on cover half cage plate 2 by fixing bolt, and limit plate 51 is provided with two
A and be located on the two sidewalls of cover half cage plate 2, one end of connecting plate 52 is protruded into limit plate 51 and solid by fixing bolt
Fixed, the outer wall of dynamic model cage plate 3 and stripper 4 is close in the outer part for being located at the limit plate 51 of connecting plate 52, and user exists
22 when fixed connecting plate, dynamic model cage plate 3 and stripper 4 are connected by two fixing bolts respectively.
Further, a sprue bush 41 is fixed on stripper 4, sprue bush 41 is connected to feed inlet.
In the present embodiment, sprue bush 41 is funnel-shaped structure, and the wide mouth end of sprue bush 41 is far from dynamic model cage plate 3,
When injecting liquid metals, liquid metals is injected into feed inlet by sprue bush 41.
Further, it is fixed with multiple guide posts 42 on stripper 4, is opened on cover half cage plate 2, dynamic model cage plate 3 and stripper 4
Equipped with the multiple guide pillar holes to match with multiple guide posts 42, guide post 42 connects cover half cage plate 2,3 and of dynamic model cage plate by guide pillar hole
Stripper 4.
In the present embodiment, guide post 42 is perpendicular to stripper 4, and there are four the settings of guide post 42 and the interval setting that is square,
When molding, guide post 42 is inserted into the guide pillar hole on cover half cage plate 2, dynamic model cage plate 3 and stripper 4.
Further, die casting further includes cooling body 6, and cooling body 6 includes water inlet pipe 61 and outlet pipe 62, cover half
Cage plate 2 is internally provided with the cooling storehouse around inner ring processing cover half 21, and water inlet pipe 61 is connected to cooling storehouse with outlet pipe 62.
In the present embodiment, cooling storehouse is for accommodating coolant liquid, and coolant liquid is injected by water inlet pipe 23, passes through water outlet
Pipe 24 exports.
Further, multiple corresponding fixed blocks, and phase are respectively fixed on the outer wall of cover half cage plate 2 and dynamic model cage plate 3
It is connected and fixed between corresponding two fixed blocks by fixing bolt.
In the present embodiment, it is respectively set on the outer wall of cover half cage plate 2 and dynamic model cage plate 3 there are two fixed block, it is fixed
The middle part of block opens up fixation hole along short transverse, and fixing bolt is through two opposite fixed blocks of connection to further fix dynamic model
Cage plate 3 and cover half cage plate 2.
The working principle of the invention and process for using: after the present invention installs, device is mounted on entirely through bottom plate 1
It processes on pedestal, bottom plate 1 integrally provides support to device, the guide pillar hole in cover half cage plate 2 and dynamic model cage plate 3 is connected to each other, then
Guide post 42 on stripper 4 is inserted into guide pillar hole with connecting bottom board 1, by cover half cage plate 2 and dynamic model cage plate 3, is then passed through
Connecting plate 52 is connected and fixed cover half cage plate 2, dynamic model cage plate 3 and stripper 4, then carries out die casting, will by sprue bush 41
Liquid metals is injected into feed inlet, and liquid metals is injected in the intracavitary molding of type, coolant liquid by water inlet pipe 23, and coolant liquid is cold
But storehouse cools down type chamber, is then exported by outlet pipe 24, when liquid metals solidifies to form casting, by 4 He of stripper
Dynamic model cage plate 3 is successively dismantled, and casting is taken out.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that；It still may be used
To modify to technical solution documented by previous embodiment, or some or all of the technical features are equal
Replacement；And these are modified or replaceed, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses, should all cover within the scope of the claims and the description of the invention.
Claims (6)
1. a kind of die casting of interior external tooth form metal parts, it is characterised in that: including bottom plate (1), cover half cage plate (2), dynamic model
Cage plate (3), stripper (4) and limit assembly (5)；The top side detachable of the bottom plate (1) is fixed with the cover half cage plate
(2), the inner ring that is internally provided with of the cover half cage plate (2) processes cover half (21)；The top side detachable of the cover half cage plate (2)
It is fixed with the dynamic model cage plate (3), the dynamic model cage plate (3) is internally provided with outer ring processing dynamic model (31), and the inner ring adds
Forming cavity is surrounded between work cover half (21) and outer ring processing dynamic model (31), offers one in outer ring processing dynamic model (31)
A feed inlet；The top side detachable of the dynamic model cage plate (3) is fixed with the stripper (4), the stripper (4) and described
The limit assembly (5) for connecting the stripper (4) and the cover half cage plate (2) is provided between cover half cage plate (2).
2. a kind of die casting of interior external tooth form metal parts as described in claim 1, it is characterised in that: the limit assembly
It (5) include limit plate (51) and connecting plate (52), the limit plate (51) is fixed on the outer wall of the cover half cage plate (2), institute
One end of connecting plate (52) is fixedly connected the limit plate (51), and the other end is fixedly connected with the dynamic model cage plate (3) and described unloads
The outer wall of flitch (4).
3. a kind of die casting of interior external tooth form metal parts as described in claim 1, it is characterised in that: the stripper
(4) sprue bush (41) is fixed on, the sprue bush (41) is connected to the feed inlet.
4. a kind of die casting of interior external tooth form metal parts as described in claim 1, it is characterised in that: the stripper
(4) it is fixed with multiple guide posts (42), is offered on the cover half cage plate (2), dynamic model cage plate (3) and stripper (4) and more on
Multiple guide pillar holes that a guide post (42) matches, the guide post (42) connect the cover half cage plate by the guide pillar hole
(2), dynamic model cage plate (3) and the stripper (4).
5. a kind of die casting of interior external tooth form metal parts as described in claim 1, it is characterised in that: the die casting
It further include cooling body (6), the cooling body (6) includes water inlet pipe (61) and outlet pipe (62), the cover half cage plate (2)
It is internally provided with the cooling storehouse around inner ring processing cover half (21), the water inlet pipe (61) and the outlet pipe (62) connect
Lead to the cooling storehouse.
6. a kind of die casting of interior external tooth form metal parts as described in claim 1, it is characterised in that: the cover half cage plate
(2) and on the outer wall of the dynamic model cage plate (3) be respectively fixed with multiple corresponding fixed blocks, and corresponding two fixed blocks it
Between be connected and fixed by fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323725.7A CN109894598A (en) | 2019-04-22 | 2019-04-22 | A kind of die casting of interior external tooth form metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323725.7A CN109894598A (en) | 2019-04-22 | 2019-04-22 | A kind of die casting of interior external tooth form metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109894598A true CN109894598A (en) | 2019-06-18 |
Family
ID=66956114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323725.7A Pending CN109894598A (en) | 2019-04-22 | 2019-04-22 | A kind of die casting of interior external tooth form metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109894598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947912A (en) * | 2019-11-11 | 2020-04-03 | 安徽力普拉斯电源技术有限公司 | Lead part casting mold |
Citations (7)
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| CN1161257A (en) * | 1995-12-28 | 1997-10-08 | 双叶电子工业株式会社 | Forming tool interchangeable die apparatus and master die set therefor |
| US6913062B2 (en) * | 2001-05-17 | 2005-07-05 | Tht Presses Inc. | Vertical die casting press and method of producing die cast metal parts |
| US20110036529A1 (en) * | 2007-10-30 | 2011-02-17 | Honda Motor Co., Ltd. | Casting die device |
| CN204799922U (en) * | 2015-06-12 | 2015-11-25 | 深圳市宝田精工塑胶模具有限公司 | A mould and die casting machine for making light communication module metallic structure spare |
| CN204817996U (en) * | 2015-08-07 | 2015-12-02 | 武汉鸿博鑫精密机械工贸有限公司 | Novel die casting die of three plate structure formulas |
| CN206702079U (en) * | 2017-04-01 | 2017-12-05 | 广东顺联动漫科技有限公司 | A kind of removable inexpensive aluminium profiles work mould |
| CN207432670U (en) * | 2017-11-01 | 2018-06-01 | 浙江宏环电器有限公司 | A kind of interchangeable mold of upper die and lower die |
-
2019
- 2019-04-22 CN CN201910323725.7A patent/CN109894598A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161257A (en) * | 1995-12-28 | 1997-10-08 | 双叶电子工业株式会社 | Forming tool interchangeable die apparatus and master die set therefor |
| US6913062B2 (en) * | 2001-05-17 | 2005-07-05 | Tht Presses Inc. | Vertical die casting press and method of producing die cast metal parts |
| US20110036529A1 (en) * | 2007-10-30 | 2011-02-17 | Honda Motor Co., Ltd. | Casting die device |
| CN204799922U (en) * | 2015-06-12 | 2015-11-25 | 深圳市宝田精工塑胶模具有限公司 | A mould and die casting machine for making light communication module metallic structure spare |
| CN204817996U (en) * | 2015-08-07 | 2015-12-02 | 武汉鸿博鑫精密机械工贸有限公司 | Novel die casting die of three plate structure formulas |
| CN206702079U (en) * | 2017-04-01 | 2017-12-05 | 广东顺联动漫科技有限公司 | A kind of removable inexpensive aluminium profiles work mould |
| CN207432670U (en) * | 2017-11-01 | 2018-06-01 | 浙江宏环电器有限公司 | A kind of interchangeable mold of upper die and lower die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947912A (en) * | 2019-11-11 | 2020-04-03 | 安徽力普拉斯电源技术有限公司 | Lead part casting mold |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |