CN204673852U - A kind of new and effective cooling sprue bush - Google Patents
A kind of new and effective cooling sprue bush Download PDFInfo
- Publication number
- CN204673852U CN204673852U CN201520236353.1U CN201520236353U CN204673852U CN 204673852 U CN204673852 U CN 204673852U CN 201520236353 U CN201520236353 U CN 201520236353U CN 204673852 U CN204673852 U CN 204673852U
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- China
- Prior art keywords
- sprue bush
- bush body
- cylinder
- new
- connection block
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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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of new and effective cooling sprue bush, include sprue bush body, runner is provided with in described sprue bush body, it is characterized in that: on described sprue bush body one end, be provided with the plum blossom-shaped mouth of a river, the described plum blossom-shaped mouth of a river and described runner are interconnected, the inside spin cooling water channel that can cool material in runner is provided with in described sprue bush body interior, the described sprue bush body other end is provided with water inlet and delivery port, and described water inlet and delivery port are connected with the two ends of inside spin cooling water channel respectively.The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, easy to use, can rupture by effectively anti-waterstop port, the sprue bush that can cool fast.
Description
Technical field
The utility model relates to a kind of new and effective cooling sprue bush.
Background technology
At present, the sprue bush that mould is produced is applied to, because the cross-sectional area at the mouth of a river is relatively little, easily there is the phenomenon ruptured when producing, in addition due to the defect in existing sprue bush design, there is the too high problem being difficult to cool of temperature, cause production efficiency low, be unfavorable for batch production.
So existing sprue bush awaits perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, easy to use, can rupture by effectively anti-waterstop port, the sprue bush that can cool fast.
In order to achieve the above object, the utility model adopts following scheme:
A kind of new and effective cooling sprue bush, include sprue bush body, runner is provided with in described sprue bush body, it is characterized in that: on described sprue bush body one end, be provided with the plum blossom-shaped mouth of a river, the described plum blossom-shaped mouth of a river and described runner are interconnected, the inside spin cooling water channel that can cool material in runner is provided with in described sprue bush body interior, the described sprue bush body other end is provided with water inlet and delivery port, and described water inlet and delivery port are connected with the two ends of inside spin cooling water channel respectively.
The new and effective cooling sprue bush of one as above, it is characterized in that being provided with external spiral groove on described sprue bush body outer wall, on described sprue bush body outer wall, cover has the package assembly that described external spiral groove can be made to become external spiral cooling water channel, and described external spiral cooling water channel two ends are connected with delivery port with described water inlet respectively.
The new and effective cooling sprue bush of one as above, it is characterized in that described sprue bush body includes Connection Block, described Connection Block one end is provided with the first cylinder, described first cylinder is provided with the second cylinder, described second cylindrical diameter is less than the first cylindrical diameter, described runner runs through described Connection Block and the first cylinder, and the described plum blossom-shaped mouth of a river is arranged in described second cylinder, and described water inlet and delivery port are separately positioned on described Connection Block.
The new and effective cooling sprue bush of one as above, it is characterized in that the end that contacts with Connection Block at described package assembly is provided with link slot, described link slot makes water inlet or delivery port be connected with external spiral cooling water channel.
The new and effective cooling sprue bush of one as above, is characterized in that being provided with sealing ring between described package assembly and Connection Block, between described package assembly and the first cylinder, is provided with sealing ring.
The new and effective cooling sprue bush of one as above, is characterized in that being provided with connecting hole at described Connection Block.
In sum, the utility model relative to its beneficial effect of prior art is:
One, in sprue bush root, being provided with the plum blossom-shaped mouth of a river in the utility model, effectively increasing the rank street area at the mouth of a river, there is the phenomenon of fracture in effective less mouth of a river when producing;
Two, in sprue bush body, be provided with inside spin cooling water channel in the utility model, the material in the efficient coolant flow channel of energy, effectively can shorten the production cycle, can stablize the quality of shaped article simultaneously;
Three, outside sprue bush body, be provided with external spiral cooling water channel in the utility model, be used in conjunction with each other with inside spin cooling water channel, add cooling effect greatly.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is schematic diagram of the present utility model;
Fig. 3 is the schematic diagram of Connection Block of the present utility model;
Fig. 4 is the schematic diagram of the another kind of embodiment of the utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
The new and effective cooling sprue bush of one as shown in Figures 1 to 3, include sprue bush body 1, runner 2 is provided with in described sprue bush body 1, described sprue bush body 1 one end is provided with the plum blossom-shaped mouth of a river 3, the described plum blossom-shaped mouth of a river 3 is interconnected with described runner 2, the inside spin cooling water channel 4 that can cool material in runner 2 is provided with in described sprue bush body 1 inside, described sprue bush body 1 other end is provided with water inlet 5 and delivery port 6, and described water inlet 5 is connected with the two ends of inside spin cooling water channel 4 respectively with delivery port 6.
In sprue bush root, being provided with the plum blossom-shaped mouth of a river in the utility model, effectively increasing the rank street area at the mouth of a river, there is the phenomenon of fracture in effective less mouth of a river when producing; In sprue bush body, be provided with inside spin cooling water channel in the utility model, the material in the efficient coolant flow channel of energy, effectively can shorten the production cycle, can stablize the quality of shaped article simultaneously.
The explained hereafter that in the utility model, sprue bush body 1 adopts 3D to print, it is inner that described inside spin cooling water channel 4 is directly formed at sprue bush body 1, effectively reduces the volume of sprue bush and reduce difficulty of processing.
Sprue bush body 1 described in the utility model includes Connection Block 11, described Connection Block 11 one end is provided with the first cylinder 12, described first cylinder 12 is provided with the second cylinder 13, the diameter of described second cylinder 13 is less than the diameter of the first cylinder 12, described runner 2 runs through described Connection Block 11 and the first cylinder 12, the described plum blossom-shaped mouth of a river 3 is arranged in described second cylinder 13, and described water inlet 5 and delivery port 6 are separately positioned on described Connection Block 11.
Connecting hole 16 is provided with at described Connection Block 11 in the utility model.
As described in Figure 4, the another kind of embodiment of the utility model, except there is structure shown in Fig. 1-3, described sprue bush body 1 outer wall is provided with external spiral groove 7, on described sprue bush body 1 outer wall, cover has the package assembly 8 that described external spiral groove 7 can be made to become external spiral cooling water channel, and described external spiral cooling water channel two ends are connected with delivery port 6 with described water inlet 5 respectively.
On the end that described package assembly 8 contacts with Connection Block 11, be provided with link slot 14 in the utility model, described link slot 14 makes water inlet 5 or delivery port 6 be connected with external spiral cooling water channel.Between described package assembly 8 and Connection Block 11, be provided with sealing ring 15, between described package assembly 8 and the first cylinder 12, be provided with sealing ring 15.
Outside sprue bush body, be provided with external spiral cooling water channel in the utility model, be used in conjunction with each other with inside spin cooling water channel, add cooling effect greatly.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a new and effective cooling sprue bush, include sprue bush body (1), runner (2) is provided with in described sprue bush body (1), it is characterized in that: on described sprue bush body (1) one end, be provided with the plum blossom-shaped mouth of a river (3), the described plum blossom-shaped mouth of a river (3) and described runner (2) are interconnected, the inside spin cooling water channel (4) that can cool material in runner (2) is provided with in described sprue bush body (1) inside, described sprue bush body (1) other end is provided with water inlet (5) and delivery port (6), described water inlet (5) is connected with the two ends of inside spin cooling water channel (4) respectively with delivery port (6).
2. the new and effective cooling sprue bush of one according to claim 1, it is characterized in that being provided with external spiral groove (7) on described sprue bush body (1) outer wall, on described sprue bush body (1) outer wall, cover has the package assembly (8) that described external spiral groove (7) can be made to become external spiral cooling water channel, and described external spiral cooling water channel two ends are connected with delivery port (6) with described water inlet (5) respectively.
3. the new and effective cooling sprue bush of one according to claim 2, it is characterized in that described sprue bush body (1) includes Connection Block (11), described Connection Block (11) one end is provided with the first cylinder (12), described first cylinder (12) is provided with the second cylinder (13), the diameter of described second cylinder (13) is less than the diameter of the first cylinder (12), described runner (2) runs through described Connection Block (11) and the first cylinder (12), the described plum blossom-shaped mouth of a river (3) is arranged in described second cylinder (13), described water inlet (5) and delivery port (6) are separately positioned on described Connection Block (11).
4. the new and effective cooling sprue bush of one according to claim 3, it is characterized in that the end that contacts with Connection Block (11) at described package assembly (8) is provided with link slot (14), described link slot (14) makes water inlet (5) or delivery port (6) be connected with external spiral cooling water channel.
5. the new and effective cooling sprue bush of one according to claim 3, it is characterized in that being provided with sealing ring (15) between described package assembly (8) and Connection Block (11), between described package assembly (8) and the first cylinder (12), be provided with sealing ring (15).
6. the new and effective cooling sprue bush of one according to claim 3, is characterized in that being provided with connecting hole (16) at described Connection Block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236353.1U CN204673852U (en) | 2015-04-20 | 2015-04-20 | A kind of new and effective cooling sprue bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236353.1U CN204673852U (en) | 2015-04-20 | 2015-04-20 | A kind of new and effective cooling sprue bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673852U true CN204673852U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236353.1U Expired - Fee Related CN204673852U (en) | 2015-04-20 | 2015-04-20 | A kind of new and effective cooling sprue bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318455A (en) * | 2017-07-31 | 2019-02-12 | 苏州毕维斯模塑有限公司 | Spiral retinue cooling water channel structure |
| CN110238473A (en) * | 2019-05-30 | 2019-09-17 | 开平市盈光机电科技有限公司 | A kind of manufacture craft for the sprue bushing being provided with special water channel device |
-
2015
- 2015-04-20 CN CN201520236353.1U patent/CN204673852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318455A (en) * | 2017-07-31 | 2019-02-12 | 苏州毕维斯模塑有限公司 | Spiral retinue cooling water channel structure |
| CN110238473A (en) * | 2019-05-30 | 2019-09-17 | 开平市盈光机电科技有限公司 | A kind of manufacture craft for the sprue bushing being provided with special water channel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170420 |