CN207308927U - A kind of compression mod with mandril spray structure - Google Patents
A kind of compression mod with mandril spray structure Download PDFInfo
- Publication number
- CN207308927U CN207308927U CN201721149919.2U CN201721149919U CN207308927U CN 207308927 U CN207308927 U CN 207308927U CN 201721149919 U CN201721149919 U CN 201721149919U CN 207308927 U CN207308927 U CN 207308927U
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- China
- Prior art keywords
- mandril
- plate
- sliding block
- solid plate
- spraying
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Abstract
It the utility model is related to a kind of compression mod with mandril spray structure,Including solid plate and the moving platen for being arranged in solid plate upper end,Mavable module core and fixed mold core are inlaid between the moving platen and solid plate,The mavable module core and fixed mold core form die cavity together with the sliding block core for being arranged in fixed mold core side,Oil cylinder is disposed with the lateral wall of the solid plate,Piston rod one end of the oil cylinder is connected with sliding block,The sliding block extends transversely into die cavity and is connected with sliding block core one end,The lower end of the solid plate is disposed with mandril fixed plate,The vertical spraying mandril for stretching into die cavity is disposed with the mandril fixed plate,The lower end of the mandril fixed plate is provided with push plate,The side on the spraying mandril top is provided with spraying mouth,Side where the spraying mouth towards die opening state sliding block core,The lower end of the spraying mandril is provided with the water channel hole connected with spraying mouth.The utility model has the features such as ensuring product quality, improving production efficiency.
Description
Technical field
Cast molding technology field is the utility model is related to, more particularly to a kind of die casting with mandril spray structure
Mould.
Background technology
Die casting is a kind of method for casting liquid forging, and mould is formed by using dynamic model and cover half and some sliding blocks
Chamber, and the metal liquid of high temperature is pressed into die cavity by high pressure, just form one after the metal liquid cooled and solidified in die cavity
The workpiece of setting shape.
In auto parts and components production process, it is contemplated that auto parts and components are mostly more complicated integral structures, are often adopted
Produced and processed with die casting, but due to there is the aluminium slag do not cleaned out, production on the sliding block or core rod of die casting
Occur sand hole on product, the defects of cold shut, in addition through product analysis, temperature can be very high in press casting procedure for cored hole, can cause
Product shrinkage cavity, the defects of pulling, it is therefore desirable to optimize a kind of compression mod with mandril spray structure.
The content of the invention
A kind of compression mod with mandril spray structure is the utility model is related to, having ensures product quality, improves production
The features such as efficiency.
Technical solution is used by the utility model solves its technical problem：There is provided a kind of with mandril spray structure
Compression mod, including solid plate and the moving platen for being arranged in solid plate upper end, dynamic model is inlaid between the moving platen and solid plate
Renhe fixed mold core, the mavable module core and fixed mold core form die cavity, the cover half together with the sliding block core for being arranged in fixed mold core side
Oil cylinder is disposed with the lateral wall of plate, piston rod one end of the oil cylinder is connected with sliding block, and the sliding block extends transversely into die cavity simultaneously
It is connected with sliding block core one end, the lower end of the solid plate is disposed with mandril fixed plate, is disposed with the mandril fixed plate vertical
The spraying mandril of die cavity is stretched into, the lower end of the mandril fixed plate is provided with push plate, and the side on the spraying mandril top is provided with
Mouth, the side where the spraying mouth towards die opening state sliding block core are sprayed, the lower end of the spraying mandril is provided with and sprays
The water channel hole of mouth connection.
Supplemented as one kind to technical solution described in the utility model, be disposed with the push plate and connected with water channel hole
Water channel.
Supplemented as one kind to technical solution described in the utility model, the one of the water channel is terminated with external pipe.
As to technical solution described in the utility model one kind supplement, the water channel include cross channel and with transverse direction
The vertical water channel of water channel one end connection.
Supplemented as one kind to technical solution described in the utility model, the arranged beneath of the push plate has bottom plate.
Supplemented as one kind to technical solution described in the utility model, the bottom plate upper end is located at the both sides cloth of push plate
The support block propped up with solid plate lower end is equipped with, the support block side is provided with the through hole that support block is run through in left and right, and the external pipe is horizontal
Moved up and down in through-holes and in through-holes to arrangement.
Supplemented as one kind to technical solution described in the utility model, the lower end of the solid plate is provided with spacing
Block, protects mould, it is ensured that spraying mouth alignment sliding block core.
Supplemented as one kind to technical solution described in the utility model, the spraying mouth is in tilted layout in spraying mandril
In upper portion side wall.
Supplemented as one kind to technical solution described in the utility model, the oil cylinder is by being arranged on the outside of solid plate
Fixed frame on wall is fixed together with solid plate.
Beneficial effect：A kind of compression mod with mandril spray structure is the utility model is related to, by the bottom of mandril
The water channel hole connected with external pipe is provided with, and the spraying mouth connected with water channel hole is provided with mandril upper portion side wall, can sprayed
Cooling water is sprayed to sliding block core after applying mandril ejection product, and then rinses out the aluminium slag on sliding block core, during ensuring molding next time
Mould will not be by compression failure, and the in addition cooling to cored hole can reduce product and the phenomenon of shrinkage cavity occurs, and the utility model has true
The features such as protecting product quality, improving production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram under the utility model molding state；
Fig. 2 is the partial view of Fig. 1；
Fig. 3 is the top view of the utility model；
Fig. 4 is the structure diagram under the utility model die opening state；
Fig. 5 figures are 4 partial views.
Reference numeral：1st, solid plate, 2, moving platen, 3, mavable module core, 4, fixed mold core, 5, oil cylinder, 6, sliding block, 7, sliding block core,
8th, mandril fixed plate, 9, spraying mandril, 10, spraying mouth, 11, water channel hole, 12, push plate, 13, water channel, 14, external pipe, 15, mould
Foot, 16, through hole, 17, limited block, 18, bottom plate, 19, die cavity, 20, fixed frame, 21, cross channel, 22, vertical water channel.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
The embodiment of the utility model is related to a kind of compression mod with mandril spray structure, as shown in Figs. 1-5, including
Solid plate 1 and the moving platen 2 for being arranged in 1 upper end of solid plate, are inlaid with mavable module core 3 and determine between the moving platen 2 and solid plate 1
Mode 4, the mavable module core 3 and fixed mold core 4 form die cavity 19, the cover half together with being arranged in the sliding block core 7 of 4 side of fixed mold core
Oil cylinder 5 is disposed with the lateral wall of plate 1, piston rod one end of the oil cylinder 5 is connected with sliding block 6, and the sliding block 6 extends transversely into mould
Chamber 19 is simultaneously connected with 7 one end of sliding block core, and the lower end of the solid plate 1 is disposed with mandril fixed plate 8, in the mandril fixed plate 8
The vertical spraying mandril 9 for stretching into die cavity 19 is disposed with, the lower end of the mandril fixed plate 8 is provided with push plate 12, the spraying top
The side on 9 top of bar is provided with spraying mouth 10, the side sprayed where mouth 10 towards die opening state sliding block core 7, the spray
The lower end for applying mandril 9 is provided with the water channel hole 11 connected with spraying mouth 10.
The water channel 13 connected with water channel hole 11 is disposed with the push plate 12.
The one of the water channel 13 is terminated with external pipe 14.
The water channel 13 includes cross channel 21 and the vertical water channel 22 connected with 21 one end of cross channel.
The arranged beneath of the push plate 12 has bottom plate 18.
The both sides that 18 upper end of bottom plate is located at push plate 12 are disposed with the support block 15 propped up with 1 lower end of solid plate, the mould
15 side of foot is provided with the through hole 16 that support block 15 is run through in left and right, and the external pipe 14 is transversely arranged in through hole 16 and in through hole 16
In move up and down.
The lower end of the solid plate 1 is provided with limited block 17.
The spraying mouth 10 is in tilted layout in 9 upper portion side wall of mandril is sprayed.
The oil cylinder 5 is fixed together by the fixed frame 20 being arranged on 1 lateral wall of solid plate with solid plate 1.
Embodiment
First, high temperature fluent metal is pressed into die cavity 19 by high pressure under molding state, and then melt cooled and solidified forms production
Product.
Further, by sliding block 6, outwards band movable slider core 7 completes side action molds process to oil cylinder 5.
Further, moving platen 2 is moved up separates with solid plate 1.
Further, push plate 12 drives mandril fixed plate 8 and spraying mandril 9 to move up, when mandril fixed plate 8 is run
To with stopping during 17 times end in contact of limited block, at this time, the water of external pipe 14 pass sequentially through cross channel 21, vertical water channel 22,
Water channel hole 11 and spraying 10 pairs of sliding block cores 7 of mouth spray.
Claims (9)
1. a kind of compression mod with mandril spray structure, including solid plate (1) and the moving platen for being arranged in solid plate (1) upper end
(2), it is characterised in that mavable module core (3) and fixed mold core (4) are inlaid between the moving platen (2) and solid plate (1), it is described dynamic
Mode (3) and fixed mold core (4) form die cavity (19), the solid plate together with being arranged in the sliding block core (7) of fixed mold core (4) side
(1) oil cylinder (5) is disposed with lateral wall, piston rod one end of the oil cylinder (5) is connected with sliding block (6), and the sliding block (6) is horizontal
To stretching into die cavity (19) and being connected with sliding block core (7) one end, the lower end of the solid plate (1) is disposed with mandril fixed plate (8), institute
State and the vertical spraying mandril (9) for stretching into die cavity (19), the lower end of the mandril fixed plate (8) are disposed with mandril fixed plate (8)
Push plate (12) is provided with, the side on described spraying mandril (9) top is provided with spraying mouth (10), spraying mouth (10) the direction die sinking
Side where state sliding block core (7), the lower end of the spraying mandril (9) are provided with the water channel hole connected with spraying mouth (10)
(11)。
A kind of 2. compression mod with mandril spray structure according to claim 1, it is characterised in that the push plate (12)
In be disposed with the water channel (13) connected with water channel hole (11).
A kind of 3. compression mod with mandril spray structure according to claim 2, it is characterised in that the water channel (13)
One be terminated with external pipe (14).
A kind of 4. compression mod with mandril spray structure according to claim 3, it is characterised in that the water channel (13)
The vertical water channel (22) connected including cross channel (21) and with cross channel (21) one end.
A kind of 5. compression mod with mandril spray structure according to claim 4, it is characterised in that the push plate (12)
Arranged beneath have bottom plate (18).
A kind of 6. compression mod with mandril spray structure according to claim 5, it is characterised in that the bottom plate (18)
The both sides that upper end is located at push plate (12) are disposed with the support block (15) propped up with solid plate (1) lower end, and support block (15) side is opened
There is the through hole (16) that support block (15) is run through in left and right, the external pipe (14) is transversely arranged in through hole (16) and in through hole (16)
In move up and down.
A kind of 7. compression mod with mandril spray structure according to claim 1, it is characterised in that the solid plate
(1) lower end is provided with limited block (17).
A kind of 8. compression mod with mandril spray structure according to claim 1, it is characterised in that the spraying mouth
(10) it is in tilted layout in mandril (9) upper portion side wall is sprayed.
A kind of 9. compression mod with mandril spray structure according to claim 1, it is characterised in that the oil cylinder (5)
It is fixed together by the fixed frame (20) and solid plate (1) that are arranged on solid plate (1) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149919.2U CN207308927U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod with mandril spray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149919.2U CN207308927U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod with mandril spray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308927U true CN207308927U (en) | 2018-05-04 |
Family
ID=62386245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149919.2U Active CN207308927U (en) | 2017-09-08 | 2017-09-08 | A kind of compression mod with mandril spray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520422A (en) * | 2017-09-08 | 2017-12-29 | 宁波大榭开发区天正模具有限公司 | A kind of compression mod with push rod spray structure |
| KR20210050757A (en) * | 2019-10-29 | 2021-05-10 | 주식회사 대림산업 | Die casting mold |
-
2017
- 2017-09-08 CN CN201721149919.2U patent/CN207308927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520422A (en) * | 2017-09-08 | 2017-12-29 | 宁波大榭开发区天正模具有限公司 | A kind of compression mod with push rod spray structure |
| KR20210050757A (en) * | 2019-10-29 | 2021-05-10 | 주식회사 대림산업 | Die casting mold |
| KR102294310B1 (en) | 2019-10-29 | 2021-08-26 | 주식회사 대림산업 | Die casting mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Die-casting die with ejector rod coating structure Effective date of registration: 20191122 Granted publication date: 20180504 Pledgee: CITIC Bank, Limited by Share Ltd, Ningbo branch Pledgor: Ningbo Daxie Development Zone Tianzheng mould Co., Ltd. Registration number: Y2019330000217 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201020 Granted publication date: 20180504 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO DAXIE DEVELOPMENT ZONE TIANZHENG MOULD Co.,Ltd. Registration number: Y2019330000217 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of die casting die with ejector pin spraying structure Effective date of registration: 20201029 Granted publication date: 20180504 Pledgee: CITIC Bank Limited by Share Ltd. Ningbo branch Pledgor: NINGBO DAXIE DEVELOPMENT ZONE TIANZHENG MOULD Co.,Ltd. Registration number: Y2020330000862 |