CN208408506U - A kind of die casting cooling structure - Google Patents
A kind of die casting cooling structure Download PDFInfo
- Publication number
- CN208408506U CN208408506U CN201820918206.6U CN201820918206U CN208408506U CN 208408506 U CN208408506 U CN 208408506U CN 201820918206 U CN201820918206 U CN 201820918206U CN 208408506 U CN208408506 U CN 208408506U
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- China
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- die casting
- fixed mold
- solid plate
- core
- mavable module
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of die casting cooling structures, it is related to die casting technical field, including solid plate and moving template, the solid plate is equipped with fixed mold core, the moving template is equipped with mavable module core, shape forming cavity between the fixed mold core and the mavable module core, seal assembly is provided on the fixed mold core and mavable module core, the seal assembly includes the column seal chamber being arranged on the fixed mold core, the seal chamber and fixed mold core are integrally formed, the mavable module core is equipped with column sealing ring compatible with the seal chamber, the sealing ring and mavable module core are integrally formed, a cooling duct is formed between the sealing ring and the seal chamber, the side of the cooling duct is communicated with cooling water inlet, the other side of the cooling duct is communicated with coldplate, the coldplate is hollow structure.The utility model can integrally carry out fast cooling and heat dissipation to die casting, improve cooling effect, and have good sealing performance, prevent outside casting liquid leakage to mold.
Description
Technical field
The utility model relates to die casting technical field more particularly to a kind of die casting cooling structures.
Background technique
In die-casting process, mold temperature is a key factor of influence quality of die casting, but past in process of production
It is past not obtain stringent control.The good die casting of most of simple shapes, moulded manufacturability is of less demanding to mold temperature control,
Mold temperature changes in larger section remains to produce qualified die casting.And produce pressure complex-shaped, that quality requirement is high
When casting, then there are strict requirements to mold temperature, only mold temperature control in a narrow temperature range, ability
Qualified die casting is produced, therefore, it is necessary to strict control mold temperature.In the prior art, cooling system pair is generallyd use
Die casting carries out cooling down, so that the temperature of die casting is maintained at reasonable operation interval.Conventional technique hand
Section is circular hole lead in the looser position drill straight of mavable module core or fixed mold core space or orthogonal intersection, is used for cooling media
Pass through, cooling system despite the provision of, but not satisfactory to the cooling effect of die casting.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of die casting cooling structure.
The utility model adopts the following technical solution:
A kind of die casting cooling structure, including solid plate and moving template, the solid plate is equipped with fixed mold core, described dynamic
Template is equipped with mavable module core, shape forming cavity between the fixed mold core and the mavable module core, is arranged on the fixed mold core and mavable module core
Have a seal assembly, the seal assembly includes the column seal chamber being arranged on the fixed mold core, the seal chamber with it is described fixed
Mode be integrally formed, the mavable module core be equipped with column sealing ring compatible with the seal chamber, the sealing ring with it is described
Mavable module core is integrally formed, and a cooling duct is formed between the sealing ring and the seal chamber, and the side of the cooling duct connects
It is connected with cooling water inlet, the other side of the cooling duct is communicated with coldplate, and the coldplate is hollow structure.
Preferably, it is provided with bolt on the solid plate and the moving template, the bolt includes nut and stud, described
Stud protrudes into the solid plate and the moving template, and the through-hole to communicate with each other, institute are offered on the nut and the stud
The through-hole stated on stud is connected to the cooling water inlet, is provided with atomizer on the through-hole of the nut.
Preferably, the side of the coldplate is provided with heat dissipation cavity, and several wire meshes, institute are provided in the heat dissipation cavity
Wire mesh is stated to be made of copper.
Preferably, the heat dissipation cavity is isosceles trapezoid shape.
Preferably, sprue component is additionally provided on the solid plate, the sprue component includes plate, and the plate passes through
The bolt is fixedly connected with the solid plate, and cast gate is provided on the plate, and the cast gate and the plate pass through screw thread
It is dismountable to connect, the pouring channel being connected to the cast gate is provided on the solid plate.
Preferably, stair-stepping and its integrally formed boss is provided in the cast gate.
The utility model has the following beneficial effects: the utility model die casting can integrally be carried out fast cooling and
Heat dissipation improves cooling effect, and has good sealing performance, prevents outside casting liquid leakage to mold.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model seal component architecture schematic diagram；
Fig. 3 is the utility model boss structure schematic diagram；
In the figure, it is marked as 1, solid plate；2, moving template；3, fixed mold core；4, mavable module core；5, seal chamber；6, sealing ring；7, cold
But channel；8, cooling water inlet；9, coldplate；10, nut；11, stud；12, through-hole；13, atomizer；14, heat dissipation cavity；
15, wire mesh；16, plate；17, cast gate；18, pouring channel；19, boss.
Specific embodiment
As shown in Figure 1-3, for a kind of die casting cooling structure of the utility model, including solid plate 1 and moving template 2,
Solid plate 1 is equipped with fixed mold core 3, and moving template 2 is equipped with mavable module core 4, shape forming cavity 5, cover half between fixed mold core 3 and mavable module core 4
Seal assembly is provided in benevolence 3 and mavable module core 4, seal assembly includes the column seal chamber 5 being arranged on fixed mold core 3, seal chamber 5
It is integrally formed with fixed mold core 3, mavable module core 4 is equipped with column sealing ring 6 compatible with seal chamber 5, sealing ring 6 and mavable module core 4
It is integrally formed, forms a cooling duct 7 between sealing ring 6 and seal chamber 5, the side of cooling duct 7 is communicated with cooling water inlet
8, the other side of cooling duct 7 is communicated with coldplate 9, and coldplate 9 is hollow structure.
Specifically, be passed through cooling water from cooling water inlet 8, cooling water enters to be formed between sealing ring 6 and seal chamber 5
In cooling duct 7, then entered in coldplate 9 by cooling duct 7, thus cool down to solid plate 2, meanwhile, in type chamber 5
Two sides be provided with columnar sealing ring 6 can be effectively prevented casting liquid be leaked to outside mold.
Bolt is provided on solid plate 1 and moving template 2, bolt includes nut 10 and stud 11, and stud 11 protrudes into solid plate 1
In moving template 2, the through-hole 12 to communicate with each other is offered on nut 10 and stud 11, the through-hole 12 on stud 11 enters with cooling water
Mouth 8 is connected to, and is provided with atomizer 13 on the through-hole of nut 10.
Specifically, bolt is connected to cooling water inlet 8, cooling liquid is sprayed by the atomizer 13 on nut 10, from
And can the moving template 2 of outside and bottom to mold entirety carry out cooling down.
The side of coldplate 9 is provided with heat dissipation cavity 14, and several wire meshes 15, wire mesh 15 are provided in heat dissipation cavity 14
It is made of copper, copper has good heat dissipation effect, cooling effect can be improved, while being fabricated to silk screen and mold can be improved
Intensity improves the compressive property of mold preferably, heat dissipation cavity 14 is isosceles trapezoid shape.
Sprue component is additionally provided on solid plate 1, sprue component includes plate 16, and plate 16 passes through bolt and solid plate 1
Be fixedly connected, cast gate 17 be provided on plate 16, cast gate 17 is removably connect with 16 screw thread of plate, solid plate 1 be provided with
The pouring channel 18 of cast gate 17, the different size of cast gate 17 according to needed for die adjustment, is convenient for changing.
In addition, being provided with stair-stepping and its integrally formed boss 19 in cast gate 17, buffering can be played in casting
Effect, reduce the generation of bubble.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (6)
1. a kind of die casting cooling structure, including solid plate and moving template, the solid plate is equipped with fixed mold core, the dynamic model
Plate is equipped with mavable module core, shape forming cavity between the fixed mold core and the mavable module core, it is characterised in that: the fixed mold core and dynamic model
Seal assembly is provided in benevolence, the seal assembly includes the column seal chamber being arranged on the fixed mold core, the seal chamber
It is integrally formed with the fixed mold core, the mavable module core is equipped with column sealing ring compatible with the seal chamber, the sealing
Circle is integrally formed with the mavable module core, and a cooling duct, the cooling duct are formed between the sealing ring and the seal chamber
Side be communicated with cooling water inlet, the other side of the cooling duct is communicated with coldplate, and the coldplate is hollow structure.
2. die casting cooling structure according to claim 1, it is characterised in that: on the solid plate and the moving template
It is provided with bolt, the bolt includes nut and stud, and the stud protrudes into the solid plate and the moving template, the spiral shell
The through-hole to communicate with each other is offered on the female and described stud, the through-hole on the stud is connected to the cooling water inlet, described
Atomizer is provided on the through-hole of nut.
3. die casting cooling structure according to claim 2, it is characterised in that: the side of the coldplate is provided with scattered
Hot chamber is provided with several wire meshes in the heat dissipation cavity, and the wire mesh is made of copper.
4. die casting cooling structure according to claim 3, it is characterised in that: the heat dissipation cavity is isosceles trapezoid shape.
5. die casting cooling structure according to claim 2, it is characterised in that: be additionally provided with cast gate on the solid plate
Component, the sprue component include plate, and the plate is fixedly connected by the bolt with the solid plate, on the plate
It is provided with cast gate, the cast gate is removably connect by screw thread with the plate, is provided on the solid plate and pours with described
The pouring channel of mouth connection.
6. die casting cooling structure according to claim 5, it is characterised in that: be provided in the cast gate stair-stepping
With its integrally formed boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918206.6U CN208408506U (en) | 2018-06-14 | 2018-06-14 | A kind of die casting cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918206.6U CN208408506U (en) | 2018-06-14 | 2018-06-14 | A kind of die casting cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408506U true CN208408506U (en) | 2019-01-22 |
Family
ID=65110756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918206.6U Active CN208408506U (en) | 2018-06-14 | 2018-06-14 | A kind of die casting cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399647A (en) * | 2021-06-24 | 2021-09-17 | 深圳市宝田精工科技有限公司 | High-temperature cooling system for vacuum die casting |
| CN115026258A (en) * | 2022-07-08 | 2022-09-09 | 广东鸿图南通压铸有限公司 | Die casting method for preventing die from exploding |
-
2018
- 2018-06-14 CN CN201820918206.6U patent/CN208408506U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399647A (en) * | 2021-06-24 | 2021-09-17 | 深圳市宝田精工科技有限公司 | High-temperature cooling system for vacuum die casting |
| CN115026258A (en) * | 2022-07-08 | 2022-09-09 | 广东鸿图南通压铸有限公司 | Die casting method for preventing die from exploding |
| CN115026258B (en) * | 2022-07-08 | 2023-10-24 | 广东鸿图南通压铸有限公司 | Die casting method for preventing die explosion |
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