CN210759065U - Injection mold with good cooling effect - Google Patents
Injection mold with good cooling effect Download PDFInfo
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- CN210759065U CN210759065U CN201921517187.7U CN201921517187U CN210759065U CN 210759065 U CN210759065 U CN 210759065U CN 201921517187 U CN201921517187 U CN 201921517187U CN 210759065 U CN210759065 U CN 210759065U
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- cooling
- water pipe
- die body
- cooling water
- cavity
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Abstract
The utility model discloses an injection mold that cooling effect is good, including base, first die body and second die body symmetry are laid and are mutually supported, are provided with first cavity in the first die body, and the second die body is provided with the second cavity, and first cavity and second cavity symmetry are laid and are mutually supported, cooling device is installed to symmetry in first die body and the second die body, and cooling device includes first cooling water pipe, second condenser tube and third condenser tube, second cooling component includes first cooling fan, second cooling fan and third cooling fan. Carry out cooling to first die body 6, second die body 7, first cavity 9 and second cavity 8 through setting up two sets of cooling assembly, improve the cooling effect.
Description
Technical Field
The utility model relates to a mould field specifically is an injection mold that cooling effect is good.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
The existing plastic injection mold has the problem of poor cooling effect when in use, and the plastic needs a large amount of time to cool and dissipate heat, so that the efficiency of plastic injection production is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold that cooling effect is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an injection mold that cooling effect is good, includes base, first die body and second die body, and first die body and second die body symmetry are laid and are mutually supported, are provided with first cavity in the first die body, and the second die body is provided with the second cavity, and first cavity and second cavity symmetry are laid and are mutually supported, cooling device is installed to the symmetry in first die body and the second die body, and cooling device includes first cooling module and second cooling module.
As a further aspect of the present invention: the first cooling assembly comprises a first cooling water pipe, a second cooling water pipe and a third cooling water pipe, one end of the second cooling water pipe is connected to the top of the second die body, the outside of the second cooling water pipe is provided with a water inlet pipeline, the other end of the second cooling water pipe is connected with one end of the first cooling water pipe, the other end of the first cooling water pipe is connected with the third cooling water pipe, and the other end of the third cooling water pipe is connected to the bottom of the second die body and an external connection water outlet pipeline.
As a further aspect of the present invention: the second cooling assembly comprises a first cooling fan, a second cooling fan and a third cooling fan, the second cooling fan is installed at the top of the second die body, an air outlet of the second cooling fan corresponds to the second cooling water pipe, the first cooling fan is installed on the side wall of the second die body, an air outlet of the first cooling fan corresponds to the first cooling water pipe, and the third cooling fan is installed at the bottom of the second die body, and an air outlet of the third cooling fan corresponds to the third cooling water pipe.
As a further aspect of the present invention: fifteen first cooling fans are distributed in three rows and five rows; the number of the second cooling fans is three; the number of the third cooling fans is three.
As a further aspect of the present invention: the third cooling assembly is symmetrically installed on the outer walls of the first die body and the second die body and comprises a heat conduction plate and cooling fins, the heat conduction plate is fixedly installed on the outer walls of the first die body and the second die body, and the cooling fins are evenly distributed on the heat conduction plate.
As a further aspect of the present invention: the number of the radiating fins is five, and the radiating fins are made of aluminum; the heat conducting plate material is copper.
Compared with the prior art, the beneficial effects of the utility model are that:
the water cooling and temperature reduction of the die body are carried out in all directions by arranging a first cooling water pipe 5, a second cooling water pipe 10 and a third cooling water pipe 11; a first cooling fan 4, a second cooling fan 12 and a third cooling fan 13 are arranged to cool the die body, and simultaneously cool a first cooling water pipe 5, a second cooling water pipe 10 and a third cooling water pipe 11; by adding the heat conducting plate and the radiating fins, the cooling effect is further improved by utilizing metal heat conduction.
Drawings
FIG. 1 is a front view of an injection mold with good cooling effect;
FIG. 2 is a top view of an injection mold with good cooling effect;
FIG. 3 is a schematic structural view of a first cooling water pipe in an injection mold with a good cooling effect.
In the figure: the cooling structure comprises a base 1, a heat radiating fin 2, a heat conducting plate 3, a first cooling fan 4, a first cooling water pipe 5, a first mold body 6, a second mold body 7, a second cavity 8, a first cavity 9, a second cooling water pipe 10, a third cooling water pipe 11, a second cooling fan 12 and a third cooling fan 13.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1 to 3, an injection mold with a good cooling effect includes a base 1, a first mold body 6 and a second mold body 7, the first mold body 6 and the second mold body 7 are symmetrically arranged and matched with each other, a first cavity 9 is disposed in the first mold body 6, the second mold body 7 is provided with a second cavity 8, the first cavity 9 and the second cavity 8 are symmetrically arranged and matched with each other, cooling devices are symmetrically installed in the first mold body 6 and the second mold body 7, and the specific type of the cooling device is not limited. Carry out cooling to first die body 6, second die body 7, first cavity 9 and second cavity 8 through setting up two sets of cooling assembly, improve the cooling effect.
The specific type of the first cooling assembly is not limited, and in this embodiment, preferably, the first cooling assembly includes a first cooling water pipe 5, a second cooling water pipe 10 and a third cooling water pipe 11, wherein one end of the second cooling water pipe 10 is connected to the top of the second die body 7, and the outside of the second die body is provided with a water inlet pipeline, the other end of the second cooling water pipe is connected to one end of the first cooling water pipe 5, the other end of the first cooling water pipe 5 is connected to the third cooling water pipe 11, and the other end of the third cooling water pipe 11 is connected to the bottom of the second die body 7 and an external connection water outlet pipeline. During the mould shaping, outside inlet channel pours into the cooling water and gets into second condenser tube 10, flows into first condenser tube 5 from second condenser tube 10, again through third condenser tube 11 outflow, cools off first die body 6, second die body 7, first cavity 9 and second cavity 8 through multistage water-cooling, improves the cooling effect.
The specific type of the second cooling assembly is not limited, in this embodiment, preferably, the second cooling assembly includes a first cooling fan 4, a second cooling fan 12 and a third cooling fan 13, the second cooling fan 12 is installed at the top of the second mold body 7, and an air outlet of the second cooling fan 12 corresponds to the second cooling water pipe 10, the first cooling fan 4 is installed on a side wall of the second mold body 7, and an air outlet of the first cooling fan 4 corresponds to the first cooling water pipe 5, and the third cooling fan 13 is installed at the bottom of the second mold body 7, and an air outlet of the third cooling fan 13 corresponds to the third cooling water pipe 11. During the use, first cooling fan 4, second cooling fan 12 and third cooling fan 13 simultaneous working also lower the temperature to first condenser tube 5, second condenser tube 10 and third condenser tube 11 when the mould cooling, improve the cooling effect.
The specific number of the first cooling fans 4 is not limited, and in this embodiment, preferably, fifteen first cooling fans 4 are arranged in three rows and five columns; the specific number of the second cooling fans 12 is not limited, and in this embodiment, preferably, three second cooling fans 12 are provided; the specific number of the third cooling fans 13 is not limited, and in this embodiment, preferably, three third cooling fans 13 are provided.
The working principle of the embodiment is as follows: when the die works, cooling water is injected into the external water inlet pipeline, enters the second cooling water pipe 10, flows into the first cooling water pipe 5 from the second cooling water pipe 10, flows out from the third cooling water pipe 11, and cools the first die body 6, the second die body 7, the first cavity 9 and the second cavity 8 through multi-stage water cooling; meanwhile, the first cooling fan 4, the second cooling fan 12 and the third cooling fan 13 cool the mold body, and simultaneously cool the first cooling water pipe 5, the second cooling water pipe 10 and the third cooling water pipe 11, so that the cooling effect is improved.
Example 2
In order to improve the cooling effect and increase the practicability, the embodiment is further improved on the basis of the embodiment 1, and the improvement is that: first die body 6 and the 7 outer walls of second die body symmetry install the third cooling module, and the specific type of third cooling module does not add the restriction, and in this embodiment, preferred, the third cooling module includes heat-conducting plate 3 and fin 2, and heat-conducting plate 3 fixed mounting is on first die body 6 and the 7 outer walls of second die body, and fin 2 evenly lays on heat-conducting plate 3. The number of the heat dissipation fins 2 is not limited, in this embodiment, preferably, the number of the heat dissipation fins 2 is five, and the number of the heat dissipation fins 2 is not limited, in this embodiment, preferably, the heat dissipation fins 2 are made of aluminum. The specific material of the heat conducting plate 3 is not limited, and in the embodiment, the heat conducting plate 3 is preferably made of copper.
Through increasing the third cooling module, utilize metal heat conduction, further improve the cooling effect.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an injection mold that cooling effect is good, includes base (1), first die body (6) and second die body (7), and first die body (6) and second die body (7) symmetry are laid and are mutually supported, are provided with first cavity (9) in first die body (6), and second die body (7) are provided with second cavity (8), and first cavity (9) and second cavity (8) symmetry are laid and are mutually supported, its characterized in that, cooling device is installed to the symmetry in first die body (6) and the second die body (7), and cooling device includes first cooling component and second cooling component.
2. The injection mold with the good cooling effect according to claim 1, wherein the first cooling assembly comprises a first cooling water pipe (5), a second cooling water pipe (10) and a third cooling water pipe (11), one end of the second cooling water pipe (10) is connected to the top of the second mold body (7) and externally provided with a water inlet pipeline, the other end of the second cooling water pipe is connected with one end of the first cooling water pipe (5), the other end of the first cooling water pipe (5) is connected with the third cooling water pipe (11), and the other end of the third cooling water pipe (11) is connected to the bottom of the second mold body (7) and externally connected with a water outlet pipeline.
3. The injection mold with the good cooling effect according to claim 1, wherein the second cooling assembly comprises a first cooling fan (4), a second cooling fan (12) and a third cooling fan (13), the second cooling fan (12) is installed at the top of the second mold body (7) and an air outlet of the second cooling fan corresponds to the second cooling water pipe (10), the first cooling fan (4) is installed on the side wall of the second mold body (7) and an air outlet of the first cooling fan corresponds to the first cooling water pipe (5), and the third cooling fan (13) is installed at the bottom of the second mold body (7) and an air outlet of the third cooling fan corresponds to the third cooling water pipe (11).
4. An injection mould with good cooling effect as claimed in claim 3, characterized in that the number of the first cooling fans (4) is fifteen and the arrangement is three rows and five rows; three second cooling fans (12); the number of the third cooling fans (13) is three.
5. An injection mold with good cooling effect according to claim 1, wherein the outer walls of the first mold body (6) and the second mold body (7) are symmetrically provided with third cooling components, the third cooling components comprise a heat conducting plate (3) and cooling fins (2), the heat conducting plate (3) is fixedly arranged on the outer walls of the first mold body (6) and the second mold body (7), and the cooling fins (2) are uniformly distributed on the heat conducting plate (3).
6. An injection mould with good cooling effect as claimed in claim 5, characterized in that the number of the cooling fins (2) is five, and the material is aluminum; the heat conducting plate (3) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517187.7U CN210759065U (en) | 2019-09-12 | 2019-09-12 | Injection mold with good cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517187.7U CN210759065U (en) | 2019-09-12 | 2019-09-12 | Injection mold with good cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210759065U true CN210759065U (en) | 2020-06-16 |
Family
ID=71051116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921517187.7U Expired - Fee Related CN210759065U (en) | 2019-09-12 | 2019-09-12 | Injection mold with good cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210759065U (en) |
-
2019
- 2019-09-12 CN CN201921517187.7U patent/CN210759065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |