CN206305386U - A kind of casting mould - Google Patents
A kind of casting mould Download PDFInfo
- Publication number
- CN206305386U CN206305386U CN201621224538.1U CN201621224538U CN206305386U CN 206305386 U CN206305386 U CN 206305386U CN 201621224538 U CN201621224538 U CN 201621224538U CN 206305386 U CN206305386 U CN 206305386U
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- Prior art keywords
- mould
- casting
- exhaust apparatus
- mold
- die plate
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Abstract
The utility model provides a kind of casting mould; the upper end connection upper die plate of mold; the lower end connection lower template of lower mould; the periphery of mold is provided with modular ring; upper modular ring is fixedly connected with upper die plate; screen pack is provided with sprue gate; mold is engaged with lower mould; sprue gate and flow passage; the centre of runner is provided with buffer runner, and the both sides of lower mould are provided with exhaust apparatus, and the upper end of exhaust apparatus is provided with elastic component; exhaust apparatus is provided with fin and steam vent, and the upper end of upper die plate is fixedly connected handle and bolt.The beneficial effects of the utility model are the liquid of melting by inflow casting mould after the sprue gate filtering of e-mail screen pack, dregs in the liquid of melting are filtered, lift the yield rate of casting, venting plug in mould, can reduce the temperature of mould, while the air discharge that will be brought into when casting, improve the quality of mould casting, and the elastic component on exhaust apparatus, certain power-assisted effect is played in molding, is more prone to molding.
Description
Technical field
The utility model belongs to part technical field of processing equipment, more particularly, to a kind of casting mould.
Background technology
Casting is that the mankind are grasped than a kind of metal heat processing technique earlier, the history of about 6000.Casting be by
Liquid metals is poured into the adaptable casting cavity of part shape, after after its cooled and solidified, to obtain the side of part or blank
Method.
In parts processing industry, casting mould be in part manufacture it is important be also basis industrial equipment, will melt
Mobility liquid the die cavity of casting mould is directly injected from the sprue gate of casting mould, when casting be molded, middle mould is multiple
Position, upper and lower mould is separated, and casting is angry with mold, and pallet is delivered to lower mould lower section by operating personnel, and casting abjection is fallen
On pallet, sealing surface is more each other for this casting mould, and wastage of material amount is big, is more expensive to manufacture, and in the demoulding
Molding is difficult, cleaning task afterwards difficulty is larger, because mold temperature is distributed soon, reuse carries out Repeat-heating to mould to be needed
More times are wanted, energy consumption is higher, and the casting fraction defective of the casting being molded is higher, and yield rate is relatively low.
Utility model content
The purpose of this utility model be to provide a kind of simple structure, it is simple to operate, be easy to molding, high yield rate, production effect
Rate casting mould high.
The technical solution of the utility model is：A kind of casting mould, including mold, lower mould, sprue gate, the upper mould
The upper end connection upper die plate of tool, the lower end connection lower template of the lower mould, the periphery of the mold is provided with modular ring, described
Upper modular ring is fixedly connected with upper die plate, and screen pack is provided with the sprue gate, and the mold is engaged with lower mould, described to pour
Geat and flow passage, the centre of the runner are provided with buffer runner, and the both sides of the lower mould are provided with exhaust apparatus, the row
The upper end of device of air is provided with elastic component, and the exhaust apparatus is provided with fin and steam vent, and the upper end of the upper die plate is fixed
Connection handle and bolt.
Further, the elastic component is rubber hemispherical.
Further, the inside of the exhaust apparatus is provided with blast pipe and is connected with steam vent.
Further, the buffer runner is provided with several branch flow passages.
Further, the screen pack is bowl-shape screen pack.
The utility model has the advantages and positive effects that：Due to using above-mentioned technical proposal, the liquid of melting is by electricity
Flowed into after the sprue gate filtering of postal screen pack in casting mould, the dregs in the liquid of melting are filtered, lift the finished product of casting
Rate, the venting plug in mould can reduce the temperature of mould, while the air discharge that will be brought into when casting, improves mould casting
Quality, and the elastic component on exhaust apparatus plays certain power-assisted effect in molding, is more prone to molding.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
1st, mold 2, lower mould 3, sprue gate
4th, upper die plate 5, lower template 6, upper modular ring
7th, screen pack 8, runner 9, buffer runner
10th, exhaust apparatus 11, elastic component 12, fin
13rd, steam vent 14, handle 15, bolt
Specific embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of casting mould of the utility model, including mold 1, lower mould 2, sprue gate 3, the upper mould
The upper end connection upper die plate 4 of tool 1, the lower end connection lower template 5 of the lower mould 2, the periphery of the mold 1 is provided with modular ring
6, the upper modular ring 6 is fixedly connected with upper die plate 4, and screen pack 7, the mold 1 and lower mould 2 are provided with the sprue gate 3
It is engaged, the sprue gate 3 connects with runner 8, the centre of the runner 8 is provided with buffer runner 9, the both sides of the lower mould 2
Exhaust apparatus 10 is provided with, the upper end of the exhaust apparatus 10 is provided with elastic component 11, and the exhaust apparatus 10 is provided with fin 12
And steam vent 13, the upper end of the upper die plate 4 is fixedly connected handle 14 and bolt 15.
The elastic component 11 is rubber hemispherical.
The inside of the exhaust apparatus 10 is provided with blast pipe and is connected with steam vent 13.
The buffer runner 9 is provided with several branch flow passages.
The screen pack 7 is bowl-shape screen pack.
The course of work of this example：During casting mould, upper/lower die matching is used, and sprue gate 3 pours into the liquid of melting, first
Liquid is filtered by screen pack 7, liquid is entered into mould by runner 8, in multiple branch flow passages of buffer runner 9
In, it is to avoid high temperature potting syrup is entered directly into mould, produces more bubbles, the defect of cast article quality is caused, under
The upper end of the exhaust apparatus 10 that the both sides of mould 2 are set is provided with rubber hemispherical, its upper and lower mold cramping sealing, in molding, by
In the elasticity itself having, certain bounce-back power-assisted is played for molding, on its exhaust apparatus 10 set fin 12 and
Steam vent 13 excludes air present in potting syrup in time, reduces the temperature of potting syrup, more convenient molding, structure letter
It is single, improve the yield rate of mo(u)lded piece.
One embodiment of the present utility model has been described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to present utility model application scope
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of casting mould, including mold (1), lower mould (2), sprue gate (3), it is characterised in that：The mold (1)
Upper end connect upper die plate (4), the lower end of the lower mould (2) connects lower template (5), and the periphery of the mold (1) is provided with
Upper modular ring (6), the upper modular ring (6) is fixedly connected with upper die plate (4), and screen pack (7) is provided with the sprue gate (3), described
Mold (1) is engaged with lower mould (2), and the sprue gate (3) connects with runner (8), and the centre of the runner (8) is provided with slow
Swash of wave road (9), the both sides of the lower mould (2) are provided with exhaust apparatus (10), and the upper end of the exhaust apparatus (10) is provided with elasticity
Part (11), the exhaust apparatus (10) is provided with fin (12) and steam vent (13), and the upper end of the upper die plate (4) is fixed and connected
Connect handle (14) and bolt (15).
2. casting mould according to claim 1, it is characterised in that：The elastic component (11) is rubber hemispherical.
3. casting mould according to claim 1, it is characterised in that：The inside of the exhaust apparatus (10) is provided with blast pipe
It is connected with steam vent (13).
4. casting mould according to claim 1, it is characterised in that：The buffer runner (9) is provided with several branches
Runner.
5. casting mould according to claim 1, it is characterised in that：The screen pack (7) is bowl-shape screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224538.1U CN206305386U (en) | 2016-11-10 | 2016-11-10 | A kind of casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224538.1U CN206305386U (en) | 2016-11-10 | 2016-11-10 | A kind of casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305386U true CN206305386U (en) | 2017-07-07 |
Family
ID=59245125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224538.1U Active CN206305386U (en) | 2016-11-10 | 2016-11-10 | A kind of casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305386U (en) |
-
2016
- 2016-11-10 CN CN201621224538.1U patent/CN206305386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 841000 the Xinjiang Uygur Autonomous Region Tiemenguan City twenty-nine regiment Cousy Economic Industrial Park by the 11 Road No. 1, No. 216, Cousy Patentee after: Xinjiang pilot Pipe Technology Co., Ltd. Address before: 300207 Tianjin Binhai New Area Dagang Petrochemical Industrial Park (Tianjin Hao hang compound pipe industry Co., Ltd.) Patentee before: TIANJIN HAOHANG COMPOSITE PIPE CO., LTD. |