CN219968645U - Injection molding die carrier with circulation cooling function - Google Patents
Injection molding die carrier with circulation cooling function Download PDFInfo
- Publication number
- CN219968645U CN219968645U CN202321041375.3U CN202321041375U CN219968645U CN 219968645 U CN219968645 U CN 219968645U CN 202321041375 U CN202321041375 U CN 202321041375U CN 219968645 U CN219968645 U CN 219968645U
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- CN
- China
- Prior art keywords
- support plate
- lower die
- die support
- upper die
- water tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 238000001746 injection moulding Methods 0.000 title abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005086 pumping Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding die carrier with a circulating cooling function, which comprises: the water tank is arranged below the middle part of the bracket, and is used for supporting the bracket, the lower die support plate and the upper die support plate which are sequentially arranged on the bracket; further comprises: the inner side of the upper end of the lower die support plate is nested and attached with the lower die body, and a first cavity is formed between the lower die support plate and the inner side of the lower die body; the inner side of the lower end of the upper die support plate is nested and attached with the upper die body, and a second cavity is formed between the upper die support plate and the inner side of the upper die body; the upper surface screw of the front end of the water tank is provided with a pump. This die carrier of moulding plastics with circulation cooling function is convenient for change lower mould body and last mould body, makes the different plastic products of its injection molding process, has circulation cooling function, can accelerate the cooling of lower mould body and last mould body so that the drawing of patterns, is convenient for maintain the change to pump and refrigeration pipe, makes its long service life.
Description
Technical Field
The utility model relates to the technical field of injection molding die frames, in particular to an injection molding die frame with a circulating cooling function.
Background
The injection molding frame is used for supporting and installing an injection mold, and when plastic products are processed, heated and melted plastic is injected into a cavity of the mold by an injection molding machine under high pressure, and the molded products are obtained after cooling and solidifying.
However, the existing injection molding die carrier can only be used for processing the same plastic product in an injection molding mode, after injection molding, the temperature is reduced through water cooling, and the temperature is easy to rise, so that the cooling efficiency is limited.
Disclosure of Invention
The utility model aims to provide an injection molding die carrier with a circulating cooling function, so as to solve the problems that in the prior art, the existing injection molding die carrier is provided, in the use process, only the same plastic product can be generally processed by injection molding, and after injection molding, cooling is carried out usually through water cooling, and the cooling efficiency is limited because the water temperature is easy to rise.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an injection mold frame with a circulation cooling function, comprising: the water tank is arranged below the middle part of the bracket, and is used for supporting the bracket, the lower die support plate and the upper die support plate which are sequentially arranged on the bracket;
further comprises:
the inner side of the upper end of the lower die support plate is nested and attached with the lower die body, and a first cavity is formed between the lower die support plate and the inner side of the lower die body;
the inner side of the lower end of the upper die support plate is nested and attached with the upper die body, and a second cavity is formed between the upper die support plate and the inner side of the upper die body;
the upper surface screw of the front end of the water tank is provided with a pumping pump, and the left end of the pumping pump is in threaded connection with a pumping pipe communicated with the water tank.
Preferably, the lower die body is fixedly connected with the lower die support plate through bolts, the first sealing gasket which is in bonding connection with the lower die body is stuck and fixed on the inner side of the upper end of the lower die support plate, and the second sealing gasket which is in bonding connection with the upper die body is stuck and fixed on the inner side of the middle part of the upper die support plate.
Preferably, an electric telescopic rod fixedly connected with the upper die support plate is embedded and installed on the inner side of the outer end of the lower die support plate, and a controller is embedded and installed on the inner side of the right rear end of the lower die support plate.
Preferably, the inner side of the front lower end of the water tank is connected with a second three-way pipe in a threaded manner, the outer ends of the second three-way pipe are respectively connected with the inner sides of the left ends of the lower die support plate and the upper die support plate in a threaded manner, and the second three-way pipe, the first cavity and the second cavity form a communication structure.
Preferably, the inner side of the rear end of the pump is connected with a first three-way pipe in a threaded manner, the outer ends of the first three-way pipe are respectively connected with the inner sides of the right ends of the lower die support plate and the upper die support plate in a threaded manner, and the first three-way pipe, the first cavity and the second cavity form a communication structure.
Preferably, the inner side of the middle part of the water tank is fixedly connected with a bearing plate, the inner side of the upper end of the bearing plate is nested and provided with a refrigerating pipe in a bent structure, and the inner side of the rear upper end of the water tank is rotationally connected with a tank cover.
Compared with the prior art, the utility model has the beneficial effects that: the injection molding die carrier with the circulation cooling function is convenient for replacing the lower die body and the upper die body, so that different plastic products can be processed by injection molding, has the circulation cooling function, can accelerate the cooling of the lower die body and the upper die body so as to facilitate demolding, and is convenient for maintaining and replacing the pump and the refrigerating pipe, so that the service life of the injection molding die carrier is long;
1. the lower die support plate, the lower die body, the upper die support plate and the upper die body are arranged, and as the lower die body which is fixed with the lower die support plate through screws is nested and arranged on the inner side of the upper end of the lower die support plate, the upper die body which is fixed with the upper die support plate through screws is nested and arranged on the inner side of the lower end of the upper die support plate, the lower die body and the upper die body are convenient to replace, and different plastic products are processed through injection molding;
2. the die frame comprises a lower die support plate, a lower die body, an upper die support plate, an upper die body, a first three-way pipe, a lower die support plate and a lower die body, wherein the first cavity and the second cavity are respectively formed in the inner sides of the lower die support plate and the upper die body;
3. the novel water tank is provided with a water tank, a pump, a bearing plate and a refrigerating pipe, wherein the pump is fixed on the upper surface of the front end of the water tank through screws, the refrigerating pipe is nested and arranged on the inner side of the upper end of the inner fixed bearing plate in the middle of the water tank, and the inner side of the rear upper end of the water tank is rotationally connected with a tank cover, so that the pump and the refrigerating pipe are convenient to maintain and replace, and the service life of the novel water tank is long.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic top view of a cross-sectional view of a connection between a receiving plate and a refrigerant tube according to the present utility model.
In the figure: 1. a bracket; 2. a lower die support plate; 3. a lower die body; 4. a first cavity; 5. a first gasket; 6. an electric telescopic rod; 7. a controller; 8. an upper die supporting plate; 9. an upper die body; 10. a second cavity; 11. a second gasket; 12. a water tank; 13. pumping; 14. a water pumping pipe; 15. a first tee; 16. a second tee; 17. a receiving plate; 18. a refrigeration tube; 19. a case cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: when the injection molding frame with the circulating cooling function is used, as shown in fig. 1, 2 and 3, firstly, according to plastic products needing to be subjected to injection molding, the lower mold support plate 2 and the inner side of the upper end of the lower mold support plate are disconnected and are nested and attached to be provided with screws of the lower mold body 3, the upper mold support plate 8 and the inner side of the lower end of the upper mold support plate are disconnected and are nested and attached to be provided with screws of the upper mold body 9, the lower mold body 3 and the upper mold body 9 are replaced, so that the aim of carrying out injection molding processing on different plastic products is fulfilled, then injection molding can be carried out to the inner side of the lower mold body 3 through an injection molding machine, and then the lower mold support plate 2 and the inner side of the lower mold body 3 can be subjected to injection molding, the electric support plate 6 is controlled and the lower mold support plate is arranged at the right end of the inner side of the lower mold support plate 2, the upper mold support plate 8 is connected with the upper mold body 9, and the lower mold support plate 8 is driven to be subjected to expansion and contraction and attachment, and expansion of the upper mold body 9 is carried out, and the lower mold support plate is connected with the upper mold body 9;
as shown in fig. 1, 2, 3 and 4, the operation can be performed by controlling the screw mounting fixed pump 13 on the upper surface of the front end of the water tank 12 and the refrigerating pipe 18 mounted on the inner side of the water tank 12 through the controller 7, because the left end and the rear end of the pump 13 are respectively connected with the pumping pipe 14 and the first three-way pipe 15 by threads, the pumping pipe 14 is communicated with the water tank 12, the inner side of the front lower end of the water tank 12 is connected with the second three-way pipe 16 by threads, the outer ends of the first three-way pipe 15 and the second three-way pipe 16 are respectively connected with the inner sides of the right end and the left end of the lower die supporting plate 2 and the upper die supporting plate 8 in a threaded manner, the inner sides of the lower die supporting plate 2, the lower die body 3, the upper die supporting plate 8 and the upper die body 9 respectively form a first cavity 4 and a second cavity 10, the first three-way pipe 15 and the second three-way pipe 16 and the first cavity 4 and the second cavity 10 form a communication structure, therefore, the operation of the pump 13 is convenient for the water pumping pipe 14 to pump the water in the water tank 12 to the inner sides of the first cavity 4 and the second cavity 10 through the first three-way pipe 15 to cool the lower die body 3 and the upper die body 9, then the water in the first cavity 4 and the second cavity 10 is returned to the inner sides of the water tank 12 through the second three-way pipe 16, and is convenient for sealing and preventing the water in the first cavity 4 from leaking through the first sealing gasket 5 stuck and fixed in the lower die supporting plate 2, the second sealing gasket 11 stuck and fixed in the upper die supporting plate 8 seals the water in the second cavity 10 to prevent leakage, and can operate through the refrigerating pipe 18 which is nested and installed on the fixed bearing plate 17 at the inner side of the middle part of the water tank 12, so that the refrigerating pipe 18 can conveniently refrigerate the water in the water tank 12, thereby facilitating the mold frame to have a circulating cooling function, and accelerating the cooling of the lower mold body 3 and the upper mold body 9 so as to facilitate the demolding;
as shown in fig. 1, 2, 3 and 4, after cooling the lower die body 3 and the upper die body 9 and molding the injection molding material, the controller 7 can control the electric telescopic rod 6 to operate, so that the upper die body 9 is separated from the inner side of the lower die body 3 to take out the injection molding product from the lower die body 3, after the die carrier is used for a long time, the screw fixing of the pump 13 and the water tank 12 can be disconnected under the bracket 1 to repair and replace the pump 13, and the cover 19 connected with the rear upper end of the water tank 12 can be rotated to take out the refrigerating pipe 18 mounted in the water tank 12 for repair and replacement, so that the die carrier has long service life, and the above contained electric elements are all in the prior art and are not described in detail.
The details not described in detail in the specification belong to the prior art known to the person skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details not described in detail in the specification belong to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An injection mold frame with a circulation cooling function, comprising: the water tank (12) is arranged below the middle part of the bracket (1) and is used for carrying the bracket (1), the lower die support plate (2) and the upper die support plate (8) which are sequentially arranged on the bracket (1);
characterized by further comprising:
the inner side of the upper end of the lower die support plate (2) is connected with a lower die body (3) in a nested and attached mode, and a first cavity (4) is formed between the lower die support plate (2) and the inner side of the lower die body (3);
an upper die body (9) is connected to the inner side of the lower end of the upper die support plate (8) in a nested and attached mode, and a second cavity (10) is formed between the upper die support plate (8) and the inner side of the upper die body (9);
the upper surface screw of the front end of the water tank (12) is provided with a pumping pump (13), and the left end of the pumping pump (13) is in threaded connection with a pumping pipe (14) communicated with the water tank (12).
2. The injection mold frame with a circulating cooling function according to claim 1, wherein: the lower die body (3) is fixedly connected with the lower die support plate (2) and the upper die body (9) is fixedly connected with the upper die support plate (8) through bolts, a first sealing gasket (5) which is in fit connection with the lower die body (3) is fixedly stuck to the inner side of the upper end of the lower die support plate (2), and a second sealing gasket (11) which is in fit connection with the upper die body (9) is stuck to the inner side of the middle part of the upper die support plate (8).
3. The injection mold frame with a circulating cooling function according to claim 1, wherein: an electric telescopic rod (6) fixedly connected with the upper die support plate (8) is embedded and installed on the inner side of the outer end of the lower die support plate (2), and a controller (7) is embedded and installed on the inner side of the right rear end of the lower die support plate (2).
4. The injection mold frame with a circulating cooling function according to claim 1, wherein: the inner side of the front lower end of the water tank (12) is connected with a second three-way pipe (16) in a threaded manner, the outer ends of the second three-way pipe (16) are respectively connected with the inner sides of the left ends of the lower die supporting plate (2) and the upper die supporting plate (8) in a threaded manner, and the second three-way pipe (16) and the first cavity (4) and the second cavity (10) form a communication structure.
5. The injection mold frame with a circulating cooling function according to claim 1, wherein: the inner side of the rear end of the pump (13) is in threaded connection with a first three-way pipe (15), the outer ends of the first three-way pipe (15) are in threaded connection with the inner sides of the right ends of the lower die support plate (2) and the upper die support plate (8) respectively, and the first three-way pipe (15) and the first cavity (4) and the second cavity (10) form a communication structure.
6. The injection mold frame with a circulating cooling function according to claim 1, wherein: the inner side of the middle part of the water tank (12) is fixedly connected with a bearing plate (17), a refrigerating pipe (18) with a bent structure is nested and installed on the inner side of the upper end of the bearing plate (17), and a tank cover (19) is rotatably connected on the inner side of the upper end of the water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041375.3U CN219968645U (en) | 2023-05-05 | 2023-05-05 | Injection molding die carrier with circulation cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321041375.3U CN219968645U (en) | 2023-05-05 | 2023-05-05 | Injection molding die carrier with circulation cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219968645U true CN219968645U (en) | 2023-11-07 |
Family
ID=88594655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321041375.3U Active CN219968645U (en) | 2023-05-05 | 2023-05-05 | Injection molding die carrier with circulation cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219968645U (en) |
-
2023
- 2023-05-05 CN CN202321041375.3U patent/CN219968645U/en active Active
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| GR01 | Patent grant |