CN216400455U - Injection mold capable of cooling circularly - Google Patents
Injection mold capable of cooling circularly Download PDFInfo
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- CN216400455U CN216400455U CN202122553962.8U CN202122553962U CN216400455U CN 216400455 U CN216400455 U CN 216400455U CN 202122553962 U CN202122553962 U CN 202122553962U CN 216400455 U CN216400455 U CN 216400455U
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- groove
- copper box
- injection mold
- heat dissipation
- fixed mounting
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Abstract
The utility model discloses an injection mold capable of being cooled circularly, which comprises a lower mold, wherein an upper mold is assembled above the lower mold, a copper box is fixedly welded at the central position of the top wall of the upper mold, a flow guide mechanism is arranged on the inner side of the copper box, a heat dissipation mechanism is arranged above the copper box, the flow guide mechanism comprises a first groove and a second groove, the first groove is formed in one side of the top wall of the copper box, the second groove is formed in the lower part of the side wall of the other side of the copper box, and the first groove is communicated with the second groove. According to the utility model, the good circulating cooling mechanism is arranged, so that when the injection molding of the injection mold is actually carried out, the rapid circulating cooling can be carried out, and the good heat leading-out mechanism design is adopted, so that the heat of the actual injection mold can be conveniently and rapidly led out to the outside.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an injection mold capable of being cooled circularly.
Background
The injection mold is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to the molding characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the loading and unloading mode can be divided into a movable mode and a fixed mode.
At present, when current injection mold lies in the in-service use, lack good circulative cooling mechanism, actually carry out injection mold's the during operation of moulding plastics, can't carry out quick circulative cooling work, and lack good heat and derive the mechanism design, actual injection mold's heat is unfavorable for quick derivation to the outside, lacks good heat in addition and gives off the mechanism, and the heat that actually carries out injection mold gives off efficiency not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the existing injection mold is lack of a good heat dissipation structure.
In order to solve the technical problems, the utility model adopts a technical scheme that: the injection mold capable of being cooled circularly comprises a lower mold, wherein an upper mold is assembled above the lower mold, a copper box is fixedly welded at the center of the top wall of the upper mold, a flow guide mechanism is arranged on the inner side of the copper box, and a heat dissipation mechanism is arranged above the copper box;
the flow guide mechanism comprises a first groove and a second groove, the first groove is formed in one side of the top wall of the copper box, the second groove is formed below the side wall of the other side of the copper box, and the first groove is communicated with the second groove;
the heat dissipation mechanism is including the heat dissipation fan, copper box roof one side fixed mounting has the mount pad, mount pad one side lateral wall top fixed mounting has the mount, fixed mounting has the water pump on the mount pad, mount pad opposite side lateral wall top fixedly connected with installation pole, installation pole diapire fixed mounting has two heat dissipation fans, the copper box roof is a plurality of heat radiation fins of horizontal equidistance fixedly connected with by a side to the opposite side, does benefit to the copper box and gives off the heat.
Preferably, two third grooves are formed in the side wall of the other side of the first groove from top to bottom, one fourth groove is formed in the other side of the third groove, the fourth groove is communicated with the second groove, a comprehensive water flow passage is formed in the copper box, and the heat of the copper box is taken away.
Preferably, the copper box roof is located first groove opening part fixed mounting and has a first water valve, first water valve top is connected and is installed first transfer line, first transfer line is connected with the mouth that draws water of water pump below, copper box opposite side lateral wall is located second groove opening part fixed mounting and has a second water valve, second water valve opposite side opening part is connected with the second transfer line, the second transfer line is connected with the delivery port of water pump top, constitutes the water cycle.
The utility model has the following beneficial effects:
1. by arranging the good circulating cooling mechanism, the rapid circulating cooling work can be carried out when the injection molding work of the injection mold is actually carried out;
2. by adopting a good heat leading-out mechanism design, the heat of the actual injection mold is beneficial to being quickly led out to the outside;
3. the injection mold is provided with the good heat dissipation mechanism, so that the heat dissipation efficiency of the actual injection mold is high.
Drawings
FIG. 1 is a perspective view of a die body of the present invention;
FIG. 2 is a schematic front view of the circulating cooling mechanism of the present invention;
fig. 3 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a lower die; 2. an upper die; 3. a copper box; 4. a first groove; 5. a second groove; 6. A third groove; 7. a fourth groove; 8. a mounting seat; 9. a fixed mount; 10. a water pump; 11. a first water valve; 12. a second water valve; 13. a first infusion tube; 14. a second infusion tube; 15. mounting a rod; 16. A heat dissipation fan; 17. and heat dissipation fins.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1 and 2, an injection mold capable of cooling circularly comprises a lower mold 1, an upper mold 2 is assembled above the lower mold 1, a copper box 3 is fixedly welded at the center of the top wall of the upper mold 2, a flow guide mechanism is arranged on the inner side of the copper box 3, a heat dissipation mechanism is arranged above the copper box 3, the flow guide mechanism comprises a first groove 4 and a second groove 5, the first groove 4 is formed in one side of the top wall of the copper box 3, the second groove 5 is formed in the lower portion of the side wall of the other side of the copper box 3, and the first groove 4 is communicated with the second groove 5.
As shown in fig. 2 and 3, the heat dissipation mechanism comprises heat dissipation fans 16, a mounting base 8 is fixedly mounted on one side of the top wall of the copper box 3, a fixing frame 9 is fixedly mounted above the side wall of one side of the mounting base 8, a water pump 10 is fixedly mounted on the fixing frame 9, a mounting rod 15 is fixedly connected above the side wall of the other side of the mounting base 8, two heat dissipation fans 16 are fixedly mounted on the bottom wall of the mounting rod 15, a plurality of heat dissipation fins 17 are fixedly connected to the top wall of the copper box 3 from one side to the other side at equal intervals in a horizontal direction, so that the heat dissipation of the copper box 3 is facilitated, a first water valve 11 is fixedly mounted on the top wall of the copper box 3 at the opening of the first groove 4, a first infusion tube 13 is connected above the first water valve 11, the first infusion tube 13 is connected with a water pumping port below the water pump 10, a second water valve 12 is fixedly mounted on the side wall of the other side of the copper box 3 at the opening of the second groove 5, and a second water valve 12 is connected with a second infusion tube 14, the second infusion tube 14 is connected with a water outlet above the water pump 10 to form a waterway circulation.
As shown in fig. 2, two third grooves 6 are formed in the side wall of the other side of the first groove 4 from top to bottom, the same fourth groove 7 is formed in the other side of the two third grooves 6, the fourth groove 7 is communicated with the second groove 5, so that a comprehensive water flow path is formed inside the copper box 3, and the heat of the copper box 3 is taken away.
When the heat dissipation device is used, water can be pumped and drained through the water pump 10, water is conveyed through the first liquid conveying pipe 13 and the second liquid conveying pipe 14, water is fed through the first water valve 11, water is drained through the second water valve 12, water paths are formed in the first groove 4, the second groove 5, the third groove 6 and the fourth groove 7, heat of the copper box 3 is taken away, the heat of the upper die 2 and the lower die 1 is conducted, the heat dissipation fan 16 can be opened to conduct air, and heat dissipation of the copper box 3 is assisted.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An injection mold capable of circulating cooling, comprising a lower mold (1), characterized in that: an upper die (2) is assembled above the lower die (1), a copper box (3) is fixedly welded at the center of the top wall of the upper die (2), a flow guide mechanism is arranged on the inner side of the copper box (3), and a heat dissipation mechanism is arranged above the copper box (3);
the flow guide mechanism comprises a first groove (4) and a second groove (5), the first groove (4) is formed in one side of the top wall of the copper box (3), the second groove (5) is formed in the lower portion of the side wall of the other side of the copper box (3), and the first groove (4) is communicated with the second groove (5);
the heat dissipation mechanism is including heat dissipation fan (16), copper box (3) roof one side fixed mounting has mount pad (8), mount pad (8) one side lateral wall top fixed mounting has mount (9), fixed mounting has water pump (10) on mount (9), mount pad (8) opposite side lateral wall top fixedly connected with installation pole (15), installation pole (15) diapire fixed mounting has two heat dissipation fan (16), copper box (3) roof is a plurality of heat radiation fins (17) of horizontal equidistance fixedly connected with by a side to the opposite side.
2. A circulative-cooling injection mold according to claim 1, characterized in that: and two third grooves (6) are formed in the side wall of the other side of the first groove (4) from top to bottom.
3. A circulative-cooling injection mold according to claim 2, characterized in that: the other side of each of the two third grooves (6) is provided with a same fourth groove (7), and the fourth grooves (7) are communicated with the second grooves (5).
4. A circulative-cooling injection mold according to claim 1, characterized in that: the copper box (3) roof is located first recess (4) opening part fixed mounting has first water valve (11), first water valve (11) top is connected and is installed first transfer line (13).
5. A coolable injection mold as set forth in claim 4, wherein: the first infusion tube (13) is connected with a water pumping port below the water pump (10).
6. A circulative-cooling injection mold according to claim 1, characterized in that: a second water valve (12) is fixedly mounted on the side wall of the other side of the copper box (3) and located at the opening of the second groove (5), and a second infusion tube (14) is connected to the opening of the other side of the second water valve (12).
7. A coolable injection mold as in claim 6, wherein: the second infusion tube (14) is connected with a water outlet above the water pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553962.8U CN216400455U (en) | 2021-10-22 | 2021-10-22 | Injection mold capable of cooling circularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553962.8U CN216400455U (en) | 2021-10-22 | 2021-10-22 | Injection mold capable of cooling circularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216400455U true CN216400455U (en) | 2022-04-29 |
Family
ID=81296585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122553962.8U Active CN216400455U (en) | 2021-10-22 | 2021-10-22 | Injection mold capable of cooling circularly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216400455U (en) |
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2021
- 2021-10-22 CN CN202122553962.8U patent/CN216400455U/en active Active
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