CN210651760U - Thermosetting plastic cooling device - Google Patents
Thermosetting plastic cooling device Download PDFInfo
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- CN210651760U CN210651760U CN201921233628.0U CN201921233628U CN210651760U CN 210651760 U CN210651760 U CN 210651760U CN 201921233628 U CN201921233628 U CN 201921233628U CN 210651760 U CN210651760 U CN 210651760U
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- heat exchange
- beryllium copper
- copper needle
- needle
- cooling device
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Abstract
The utility model relates to a mould product technical field specifically is a thermosetting type plastics cooling device, and it can conveniently realize the cooling heat dissipation at high and deep narrow position, and is with low costs, and it includes the mould body, its characterized in that, be provided with the heat transfer cavity on the mould body, install the beryllium copper needle in the heat transfer cavity, the needle portion of beryllium copper needle stretches into the cooling position of part, heat transfer cavity inner wall with leave the clearance between the beryllium copper needle surface, it has the circulation water route to open on the heat transfer cavity lateral wall.
Description
Technical Field
The utility model relates to a mould product technical field specifically is a thermosetting type plastics cooling device.
Background
For the processing of thermosetting plastics, all adopt injection moulding process, need cool off the shaping after the die cavity is sent into to the hot melt plastics, cool off and all accomplish by the inside cooling water route of mould, but to the cooling of some plastic parts height degree of depth narrow position (for example cylinder recess), good cooling can't be accomplished smoothly in current conventional water route, consequently need seek other solutions, some enterprises adopt following two kinds of modes at present: the first method is realized by prolonging the production heat dissipation time, and the method can not thoroughly solve the heat dissipation problem and can reduce the production efficiency; the second kind adopts 3D to print water route pipeline heat dissipation scheme, the efficiency problem of this kind of scheme solution, but 3D prints the cost very high, and the prior art is not completely mature yet, and 3D prints to require very high to the cooling water moreover, and secondly 3D prints the easy jam in water route, causes later stage mould maintenance cost too high.
Disclosure of Invention
In order to solve the current problem of high-depth narrow position cooling heat dissipation difficulty, with high costs, the utility model provides a thermosetting type plastics cooling device, its cooling heat dissipation that can conveniently realize high-depth narrow position is with low costs.
The technical scheme is as follows: a thermosetting plastic cooling device comprises a die body and is characterized in that a heat exchange cavity is arranged on the die body, a beryllium copper needle is installed in the heat exchange cavity, a needle part of the beryllium copper needle extends into a cooling part of a part, a gap is reserved between the inner wall of the heat exchange cavity and the outer surface of the beryllium copper needle, and a circulating water path is formed in the side wall of the heat exchange cavity.
The heat exchange device is further characterized in that a sealing ring is arranged between one end of the needle part of the beryllium copper needle and the heat exchange cavity, a sealing pressing plate is arranged at the other end of the beryllium copper needle, and the inner side surface of the sealing pressing plate is also provided with the sealing ring;
the circulating water path comprises a water inlet pipeline and a water outlet pipeline, two heat exchange cavities are arranged side by side, one of the heat exchange cavities is communicated with the water inlet pipeline and the other heat exchange cavity is communicated with the water outlet pipeline and the two heat exchange cavities through a middle water path.
Adopt the utility model discloses afterwards, produced heat when thermosetting type mould during operation adopts beryllium copper needle absorption mould production carries out the cooling water through in the heat transfer cavity absorbed heat and dispels the heat and handles, makes the mould cool off fast to the temperature of settlement, simple structure, and is with low costs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the communication between two heat exchange cavities.
Detailed Description
Referring to fig. 1 and 2, the thermosetting plastic cooling device comprises a die body 1, wherein two heat exchange cavities 5 are arranged on the die body 1 side by side, beryllium copper needles 3 are installed in the heat exchange cavities 5, needle parts of the beryllium copper needles 3 extend into cooling parts of parts 2, gaps are reserved between the inner walls of the heat exchange cavities 5 and the outer surfaces of the beryllium copper needles 3, a circulating water path is formed in the side walls of the heat exchange cavities 5, the circulating water path comprises a water inlet pipeline 8 and a water outlet pipeline 10, one heat exchange cavity 5 is communicated with the water inlet pipeline 8, the other heat exchange cavity 5 is communicated with the water outlet pipeline 10, and the two heat exchange cavities 5 are communicated with each other through a middle water path 9.
In order to ensure the sealing property, a sealing ring 4 is arranged between one end of the needle part of the beryllium copper needle 3 and the heat exchange cavity 5, a sealing pressing plate 6 is arranged at the other end of the beryllium copper needle 3 through a locking screw 7, and a sealing ring is also arranged on the inner side surface of the sealing pressing plate 6.
Cooling water flows into the heat exchange cavity 5 after entering the die body 1 through the water inlet pipeline 8, the needle part of the beryllium copper needle 3 absorbs heat of the part 2, the beryllium copper needle 3 conducts heat quickly after contacting with the cooling water, the guided heat is dissipated into the cooling water quickly, the cooling water flows in a pipeline, as the beryllium copper needle 3 and the die body 1 have a certain gap, the cooling water has leakage risk, the liquid must be sealed through the sealing ring 4, the last sealing ring 4 has no die part pipe position, a sealing pressing plate 6 must be designed to fix the sealing ring 4, the fixing plate is fixed through the locking screw 7, the cooling water flows into the next heat exchange cavity 5 through the middle water channel 9, the above steps are repeated, and finally the cooling water is discharged out of the die through the water outlet pipeline 10.
Adopt the utility model discloses technical scheme, mould manufacturing cost can not improve too much, but can show improvement product quality and production efficiency. Use the utility model discloses the technique does not have extra technical requirement to die design and product design. The utility model discloses mould part material that mentions in the technique, there is ripe product supply in the market, can not increase extra purchasing cost.
Claims (3)
1. A thermosetting plastic cooling device comprises a die body and is characterized in that a heat exchange cavity is arranged on the die body, a beryllium copper needle is installed in the heat exchange cavity, a needle part of the beryllium copper needle extends into a cooling part of a part, a gap is reserved between the inner wall of the heat exchange cavity and the outer surface of the beryllium copper needle, and a circulating water path is formed in the side wall of the heat exchange cavity.
2. The thermosetting plastic cooling device according to claim 1, wherein a sealing ring is arranged between one end of the needle part of the beryllium copper needle and the heat exchange cavity, a sealing pressing plate is arranged at the other end of the beryllium copper needle, and the inner side surface of the sealing pressing plate is also provided with the sealing ring.
3. The thermosetting plastic cooling device according to claim 1, wherein the circulating water path comprises a water inlet pipeline and a water outlet pipeline, two heat exchange cavities are arranged side by side, one of the heat exchange cavities is communicated with the water inlet pipeline, the other heat exchange cavity is communicated with the water outlet pipeline, and the two heat exchange cavities are communicated with each other through an intermediate water path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233628.0U CN210651760U (en) | 2019-08-01 | 2019-08-01 | Thermosetting plastic cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233628.0U CN210651760U (en) | 2019-08-01 | 2019-08-01 | Thermosetting plastic cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651760U true CN210651760U (en) | 2020-06-02 |
Family
ID=70836313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233628.0U Active CN210651760U (en) | 2019-08-01 | 2019-08-01 | Thermosetting plastic cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480967A (en) * | 2019-08-01 | 2019-11-22 | 无锡宏杰丰淼模塑有限公司 | A kind of thermoset plastic cooling device |
-
2019
- 2019-08-01 CN CN201921233628.0U patent/CN210651760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480967A (en) * | 2019-08-01 | 2019-11-22 | 无锡宏杰丰淼模塑有限公司 | A kind of thermoset plastic cooling device |
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