CN207695578U - A kind of thermostat molding die - Google Patents
A kind of thermostat molding die Download PDFInfo
- Publication number
- CN207695578U CN207695578U CN201721854376.4U CN201721854376U CN207695578U CN 207695578 U CN207695578 U CN 207695578U CN 201721854376 U CN201721854376 U CN 201721854376U CN 207695578 U CN207695578 U CN 207695578U
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- China
- Prior art keywords
- thermostat
- pouring channel
- molding
- feeding
- passage
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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 utility model belongs to mould applications, provides a kind of thermostat molding die, including：Die main body, the die main body has feeding-passage and several molding cavities, one end of each molding cavity is equipped with the first pouring channel, the other end of each molding cavity is equipped with the second pouring channel, and one end of the feeding-passage connect and is mutually communicated with one end of one end of each first pouring channel and each second pouring channel.Compared with prior art, the utility model has the advantage of in the thermostat molding die, the both ends of molding cavity are equipped with pouring channel simultaneously, caused the phenomenon that generating bubble is reduced this makes it possible to avoid raw material temperature in forming process, it increases the yield of product and production cost can be reduced, a diameter of 60mm of feeding-passage, pressure bigger when enabling to feed, to make raw material be full of molding cavity faster, increase production efficiency.
Description
Technical field
The utility model belongs to mould applications, and in particular to a kind of thermostat molding die.
Background technology
Thermostat is widely used on vehicular engine, be according to the height of cooling water temperature automatically adjust into
The water for entering radiator changes the range of DO of water, to adjust the heat-sinking capability of cooling system, ensures engine in suitable temperature
Work in range is spent, thermostat must keep good state of the art, otherwise can seriously affect the normal work of engine, existing
It in technology, in manufacturing thermostat, is molded usually using casting die, this molding mode is convenient, and produces
It is efficient, but existing mold usually has a problem that, i.e., in casting, the temperature of raw material can gradually be lower, and be poured entering
When casting passage end, bubble is easy tod produce, the yields for the thermostat produced in this way is very low, seriously increases and is produced into
This.
Invention content
Technical problem to be solved in the utility model is the present situation for the prior art, and provides a kind of thermostat molding
Mold.
Technical solution is used by the utility model solves above-mentioned technical problem：It is proposed a kind of thermostat molding die,
Including：Die main body, the die main body have feeding-passage and several molding cavities, and the one of each molding cavity
End is equipped with the first pouring channel, and the other end of each molding cavity is equipped with the second pouring channel, one end of the feeding-passage with
One end of each first pouring channel and one end of each second pouring channel connect and are mutually communicated.
In a kind of above-mentioned thermostat molding die, each molding cavity and corresponding first casting are logical
It is mutually communicated between road and corresponding second pouring channel.
In a kind of above-mentioned thermostat molding die, the feeding-passage is hollow cylindrical structure and feeding-passage
A diameter of 60mm.
In a kind of above-mentioned thermostat molding die, the molding cavity interior shape matches with thermostat shape.
Compared with prior art, the utility model has the advantage of in the thermostat molding die, the both ends of molding cavity
It is equipped with pouring channel simultaneously, showing for caused generation bubble is reduced this makes it possible to avoid raw material temperature in forming process
As, it increases the yield of product and production cost can be reduced, a diameter of 60mm of feeding-passage, pressure when enabling to feed
Bigger increases production efficiency to make raw material be full of molding cavity faster.
Description of the drawings
Fig. 1 is the concrete structure schematic diagram of this thermostat molding die；
In figure, die main body 1, feeding-passage 2, molding cavity 3, the first pouring channel 4, the second pouring channel 5.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this thermostat molding die, including：Die main body 1, die main body 1 have feeding-passage 2 and
Several molding cavities 3,3 interior shape of molding cavity match with thermostat shape, and one end of each molding cavity 3 is equipped with the
The other end of one pouring channel 4, each molding cavity 3 is equipped with the second pouring channel 5, one end of feeding-passage 2 and each first
One end of pouring channel 4 and one end of each second pouring channel 5 connect and are mutually communicated.
Raw material are respectively enterd by feeding-passage 2 to the first pouring channel 4 and the second pouring channel 5, in turn,
Raw material can enter from the both ends of molding cavity 3 and be full of molding cavity 3, inwardly flowed this makes it possible to avoid raw material
The case where Shi Wendu is reduced, can make thermostat not will produce bubble at the time of molding, it will be able to ensure section temperature after molding
The quality of device improves the yield of product.
Each between molding cavity and corresponding first pouring channel 4 and corresponding second pouring channel 5 mutually
Perforation.
Feeding-passage 2 is a diameter of 60mm of hollow cylindrical structure and feeding-passage 2.
The size of the feeding-passage 2 of existing thermostat mold is 80mm, and the size of charging straight slot is changed in the application
To 60mm, when due to charging, the flow of mold exterior raw material will not change, by the size energy for reducing feeding-passage 2
Enough so that feed pressure becomes larger, so that can be full of faster by raw material in molding cavity 3, this makes it possible to reduce life
The time is produced, production efficiency is improved.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application defined in range.
Claims (4)
1. a kind of thermostat molding die, which is characterized in that including：Die main body, the die main body have feeding-passage with
And several molding cavities, one end of each molding cavity are equipped with the first pouring channel, the other end of each molding cavity
Equipped with the second pouring channel, one end of one end of the feeding-passage and each first pouring channel and each described the
One end of two pouring channels connects and is mutually communicated.
2. a kind of thermostat molding die according to claim 1, which is characterized in that each molding cavity with it is opposite
It is mutually communicated between first pouring channel and corresponding second pouring channel answered.
3. a kind of thermostat molding die according to claim 1, which is characterized in that the feeding-passage is hollow cylinder
A diameter of 60mm of shape structure and feeding-passage.
4. a kind of thermostat molding die according to claim 1, which is characterized in that the molding cavity interior shape with
Thermostat shape matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854376.4U CN207695578U (en) | 2017-12-26 | 2017-12-26 | A kind of thermostat molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854376.4U CN207695578U (en) | 2017-12-26 | 2017-12-26 | A kind of thermostat molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695578U true CN207695578U (en) | 2018-08-07 |
Family
ID=63029120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854376.4U Active CN207695578U (en) | 2017-12-26 | 2017-12-26 | A kind of thermostat molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695578U (en) |
-
2017
- 2017-12-26 CN CN201721854376.4U patent/CN207695578U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Patentee after: Ningbo Xusheng Group Co.,Ltd. Address before: No. 128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |