CN216544597U - Injection mold easy to dissipate heat - Google Patents
Injection mold easy to dissipate heat Download PDFInfo
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- CN216544597U CN216544597U CN202122750380.9U CN202122750380U CN216544597U CN 216544597 U CN216544597 U CN 216544597U CN 202122750380 U CN202122750380 U CN 202122750380U CN 216544597 U CN216544597 U CN 216544597U
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- water
- cooling box
- cooling
- injection mold
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an injection mold easy to dissipate heat, belonging to the technical field of injection molds, which is characterized by comprising a base, wherein the left side and the right side of the upper end surface of the base are fixedly connected with support plates, the upper end surfaces of the two support plates are fixedly connected with a top plate, the upper end surface of the base is provided with a lower mold, the temperature of cooling water per se is increased, then the cooling water enters the interior of a first cooling box through a first water guide pipe, the water in the first cooling box enters the interior of a second cooling box through a connecting pipe, then the cooling water in the interior of the second cooling box returns to the interior of the lower mold through the second water guide pipe to form a circulating structure, and the cooling water is cooled in the circulating process, so that the continuous cooling is realized, the cost is saved, the heat dissipation effect is good, the problem that the existing injection mold for small household appliances cannot dissipate heat quickly after injection molding is solved, and the time for manufacturing finished products is prolonged, thereby lead to production efficiency low, current injection mold's heat radiation structure is comparatively complicated simultaneously, the heat dissipation problem with high costs.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold easy to dissipate heat.
Background
Home appliances (HEA) mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances relieve people from heavy, trivial and time-consuming household work, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for human beings, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life;
the shell of the small household appliance is generally formed by injection molding through an injection mold in the production and manufacturing process, and the 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 injection mold for small household appliances can not quickly dissipate heat after injection molding, and the time required for manufacturing finished products is prolonged, so that the production efficiency is low, and meanwhile, the existing injection mold is complex in heat dissipation structure and high in heat dissipation cost.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides an injection mold easy to dissipate heat to solve the problems.
The utility model is realized in this way, an injection mold easy to dissipate heat, comprising:
the support plate is fixedly connected to the left side and the right side of the upper end face of the base, the top plates are fixedly connected to the upper end faces of the two support plates, the lower die is installed on the upper end face of the base, the hydraulic cylinder is installed at the bottom of the top plate, and the upper die is installed at the output end of the hydraulic cylinder;
and the heat dissipation device is positioned between the base and the top plate and is used for quickly dissipating heat of the lower die and the upper die.
In order to rapidly dissipate heat of the lower die, the injection mold easy to dissipate heat is preferred, and the heat dissipation device comprises a water-cooling pipe, wherein the water-cooling pipe is arranged in the lower die in an S-shaped disc manner, the left end and the right end of the lower die are respectively provided with a water inlet and a water outlet, and the two ends of the water-cooling pipe are respectively communicated with the water inlet and the water outlet.
In order to facilitate the formation of a water circulation structure, the injection mold easy to dissipate heat preferably comprises a first cooling box and a second cooling box, a first water guide pipe is communicated between the first cooling box and the water outlet, a second water guide pipe is communicated between the second cooling box and the water inlet, and a connecting pipe is communicated between the first cooling box and the second cooling box.
In order to facilitate heat dissipation of water inside the cooling box, the heat dissipation device preferably comprises two heat dissipation fans, and the two heat dissipation fans are located on the lower end face of the top plate and located above the first cooling box and the second cooling box respectively.
In order to conveniently and fixedly support the two cooling boxes, the injection mold easy to dissipate heat is preferably provided with the fixing plates fixedly connected to the opposite sides of the two support plates, and the upper end surfaces of the two fixing plates are fixedly connected with the first cooling box and the second cooling box respectively through the two fixing rods.
In order to provide power for circulating water, the injection mold easy to dissipate heat is preferably provided with the water pump on the outer wall of the first water guide pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the water cooling pipe is arranged in the lower die in an S-shaped disc manner, cooling water flows in the water cooling pipe to take out heat of the lower die, the lower die is conveniently and quickly cooled, the water cooling pipe is distributed in an S shape, the heat dissipation range and the heat dissipation efficiency are improved, the cooling water in the cooling pipe cools the lower die, the temperature of the cooling water per se is increased, the cooling water enters the first cooling box through the first water guide pipe, the water in the first cooling box enters the second cooling box through the connecting pipe, the cooling water in the second cooling box returns to the inner part of the lower die through the second water guide pipe to form a circulating structure, the cooling water is cooled in the circulating process, so that the continuous cooling is realized, the cost is saved, the heat dissipation effect is good, the upper die above is cooled through arranging the two cooling fans, and the two cooling fans are arranged on the lower end face of the top plate and are respectively arranged above the first cooling box and the second cooling box, and first cooler bin and second cooler bin are upper end open-ended box structure to be convenient for cool down with higher speed the inside cooling water of first cooler bin and second cooler bin, make the cooling water temperature reduce fast, thereby be favorable to dispelling the heat to the lower mould, improve the radiating rate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top cross-sectional view of the lower die of the present invention;
FIG. 3 is a perspective view of a first cooling box according to the present invention;
in the figure, 1, a base; 2. a support plate; 3. a top plate; 4. a lower die; 5. a hydraulic cylinder; 6. an upper die; 7. a water-cooled tube; 8. a water inlet; 9. a water outlet; 10. a first cooling tank; 11. a second cooling tank; 12. a first water conduit; 13. a second water conduit; 14. a connecting pipe; 15. a heat radiation fan; 16. a fixing plate; 17. fixing the rod; 18. and (4) a water pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, an injection mold with easy heat dissipation includes:
the die comprises a base 1, wherein support plates 2 are fixedly connected to the left side and the right side of the upper end face of the base 1, top plates 3 are fixedly connected to the upper end faces of the two support plates 2, a lower die 4 is installed on the upper end face of the base 1, a hydraulic cylinder 5 is installed at the bottom of each top plate 3, and an upper die 6 is installed at the output end of each hydraulic cylinder 5;
and the heat dissipation device is positioned between the base 1 and the top plate 3 and is used for quickly dissipating heat of the lower die 4 and the upper die 6.
In this embodiment: base 1 and roof 3 are convenient for install lower mould 4 and last mould 6, carry out the work of moulding plastics through lower mould 4 and last mould 6 compound die, and heat abstractor is located between base 1 and the roof 3 for dispel the heat fast to lower mould 4 and last mould 6.
As a technical optimization scheme of the utility model, the heat dissipation device comprises a water-cooling pipe 7, the water-cooling pipe 7 is arranged in the lower die 4 in an S-shaped disc manner, the left end and the right end of the lower die 4 are respectively provided with a water inlet 8 and a water outlet 9, and the two ends of the water-cooling pipe 7 are respectively communicated with the water inlet 8 and the water outlet 9.
In this embodiment: water-cooled tube 7 is the inside that lower mould 4 was located to "S" shape dish, and the cooling water flows in water-cooled tube 7' S inside, takes out the heat of lower mould 4, is convenient for cool down lower mould 4 fast, and water-cooled tube 7 is "S" and distributes, improves heat dissipation range and radiating efficiency.
As a technical optimization scheme of the utility model, the heat dissipation device further comprises a first cooling box 10 and a second cooling box 11, a first water guide pipe 12 is communicated between the first cooling box 10 and the water outlet 9, a second water guide pipe 13 is communicated between the second cooling box 11 and the water inlet 8, and a connecting pipe 14 is communicated between the first cooling box 10 and the second cooling box 11.
In this embodiment: the inside cooling water of water-cooled tube 7 is cooled down lower mould 4, cooling water self temperature uprises this moment, get into the inside of first cooler bin 10 through first aqueduct 12 afterwards, the inside water of first cooler bin 10 gets into inside second cooler bin 11 through connecting pipe 14 again, the inside cooling water of second cooler bin 11 inside gets back to the inside of lower mould 4 again through second aqueduct 13 afterwards, constitute circulation structure, the cooling water cools off at the circulation in-process, thereby continuously cool down, and practice thrift the cost more, and the radiating effect is good.
As a technical optimization scheme of the present invention, the heat dissipation device further includes two heat dissipation fans 15, and the two heat dissipation fans 15 are located on the lower end surface of the top plate 3 and above the first cooling box 10 and the second cooling box 11, respectively.
In this embodiment: lower the temperature through setting up two radiator fan 15 to the last mould 6 of top, two radiator fan 15 are located the lower terminal surface of roof 3 and are located first cooler bin 10 and second cooler bin 11's top respectively simultaneously, and first cooler bin 10 and second cooler bin 11 are upper end open-ended box structure, thereby be convenient for cool down with higher speed first cooler bin 10 and the inside cooling water of second cooler bin 11, make cooling water temperature reduce fast, thereby be favorable to dispelling the heat to lower mould 4, and the radiating speed is improved.
As a technical optimization scheme of the utility model, the opposite sides of the two support plates 2 are fixedly connected with the fixing plates 16, and the upper end surfaces of the two fixing plates 16 are respectively and fixedly connected with the first cooling box 10 and the second cooling box 11 through two fixing rods 17.
In this embodiment: the fixing plate 16 and the fixing rod 17 facilitate fixing and supporting the first cooling box 10 and the second cooling box 11, and the fixing is firm and stable.
As a technical optimization scheme of the present invention, the outer wall of the first water guiding pipe 12 is provided with a water pump 18.
In this embodiment: the water pump 18 provides power for the entire circulating water structure, facilitating circulation of the cooling water.
The working principle and the using process of the utility model are as follows: the water cooling pipe 7 is arranged in the lower die 4 in an S-shaped disc manner, cooling water flows in the water cooling pipe 7 to take out heat of the lower die 4, so that the lower die 4 can be rapidly cooled, the water cooling pipe 7 is distributed in an S-shaped manner, the heat dissipation range and the heat dissipation efficiency are improved, the cooling water in the water cooling pipe 7 cools the lower die 4, the temperature of the cooling water per se is increased, the cooling water enters the first cooling box 10 through the first water guide pipe 12, the water in the first cooling box 10 enters the second cooling box 11 through the connecting pipe 14, the cooling water in the second cooling box 11 returns to the inner part of the lower die 4 through the second water guide pipe 13 to form a circulating structure, the cooling water is cooled in the circulating process, so that continuous cooling is realized, the cost is saved, the heat dissipation effect is good, the upper die 6 above is cooled through the arrangement of the two cooling fans 15, simultaneously two radiator fan 15 are located the lower terminal surface of roof 3 and are located the top of first cooler bin 10 and second cooler bin 11 respectively, and first cooler bin 10 and second cooler bin 11 are upper end open-ended box structure to be convenient for cool down with higher speed the inside cooling water of first cooler bin 10 and second cooler bin 11, make cooling water temperature reduce fast, thereby be favorable to dispelling the heat to lower mould 4, improve the radiating rate.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an easy heat dissipation injection mold which characterized in that: the method comprises the following steps:
the die comprises a base (1), wherein support plates (2) are fixedly connected to the left side and the right side of the upper end face of the base (1), top plates (3) are fixedly connected to the upper end faces of the two support plates (2), a lower die (4) is installed on the upper end face of the base (1), a hydraulic cylinder (5) is installed at the bottom of each top plate (3), and an upper die (6) is installed at the output end of each hydraulic cylinder (5);
and the heat dissipation device is positioned between the base (1) and the top plate (3) and used for rapidly dissipating heat of the lower die (4) and the upper die (6).
2. The injection mold easy to dissipate heat according to claim 1, wherein: the heat dissipation device comprises a water-cooled tube (7), the water-cooled tube (7) is arranged in the lower die (4) in an S-shaped disc mode, a water inlet (8) and a water outlet (9) are formed in the left end and the right end of the lower die (4) respectively, and the two ends of the water-cooled tube (7) are communicated with the water inlet (8) and the water outlet (9) respectively.
3. The injection mold easy to dissipate heat according to claim 2, wherein: the heat dissipation device further comprises a first cooling box (10) and a second cooling box (11), a first water guide pipe (12) is communicated between the first cooling box (10) and the water outlet (9), a second water guide pipe (13) is communicated between the second cooling box (11) and the water inlet (8), and a connecting pipe (14) is communicated between the first cooling box (10) and the second cooling box (11).
4. The injection mold easy to dissipate heat according to claim 3, wherein: the heat dissipation device further comprises two heat dissipation fans (15), and the two heat dissipation fans (15) are located on the lower end face of the top plate (3) and located above the first cooling box (10) and the second cooling box (11) respectively.
5. The injection mold easy to dissipate heat as claimed in claim 3, wherein: the opposite sides of the two support plates (2) are fixedly connected with fixing plates (16), and the upper end faces of the two fixing plates (16) are fixedly connected with the first cooling box (10) and the second cooling box (11) through two fixing rods (17).
6. The injection mold easy to dissipate heat according to claim 3, wherein: the outer wall of the first water guide pipe (12) is provided with a water pump (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750380.9U CN216544597U (en) | 2021-11-11 | 2021-11-11 | Injection mold easy to dissipate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750380.9U CN216544597U (en) | 2021-11-11 | 2021-11-11 | Injection mold easy to dissipate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544597U true CN216544597U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122750380.9U Active CN216544597U (en) | 2021-11-11 | 2021-11-11 | Injection mold easy to dissipate heat |
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| Country | Link |
|---|---|
| CN (1) | CN216544597U (en) |
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2021
- 2021-11-11 CN CN202122750380.9U patent/CN216544597U/en active Active
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