CN220447101U - Injection mold heat sink - Google Patents
Injection mold heat sink Download PDFInfo
- Publication number
- CN220447101U CN220447101U CN202321698143.5U CN202321698143U CN220447101U CN 220447101 U CN220447101 U CN 220447101U CN 202321698143 U CN202321698143 U CN 202321698143U CN 220447101 U CN220447101 U CN 220447101U
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- China
- Prior art keywords
- groups
- water pump
- connecting pipe
- cold water
- assembly
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 10
- 238000001746 injection moulding Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of cooling, in particular to an injection mold cooling device which can cool a mold well and improve the yield of products, thereby enhancing the practicability; including work frame, two sets of moulds and cylinder, be provided with the pipe of moulding plastics on one of them mould, fixed mounting is on the work frame on one of them mould, another mould passes through the cylinder and installs on the work frame, cooling module is used for cooling down the mould, cooling module includes the cold water tank, first water pump, first connecting pipe, two sets of hoses, two sets of snakelike condenser pipes and second connecting pipe, cold water tank and first water pump fixed mounting are on the work frame, the cold water tank is connected with first water pump input, two sets of snakelike condenser pipes fixed mounting is in two sets of moulds, two sets of hose both ends are connected with two sets of snakelike condenser pipe input and output respectively, first connecting pipe and second connecting pipe are connected with two sets of hoses respectively.
Description
Technical Field
The utility model relates to the technical field of cooling, in particular to a cooling device for an injection mold.
Background
The injection mold is a tool for producing plastic products; is also a tool for endowing plastic products with complete structure and precise dimensions. Injection molding is a process used in mass production of parts of complex shape. Specifically, the heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification.
However, after the existing auto-parts are injection molded, the mold cannot be cooled for a long time, so that the device molding time is long, the production efficiency of the auto-parts is affected, the effect of a common cooling device is limited, the mold cannot be cooled well, the rate of finished products is not improved, and the practicality is poor, so that the injection mold cooling device is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the cooling device for the injection mold, which can cool the mold well and improve the yield of products, thereby enhancing the practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cooling device for the injection mold comprises a working frame, two groups of molds and an air cylinder, wherein an injection pipe is arranged on one group of molds, the other group of molds are fixedly arranged on the working frame, the other group of molds are arranged on the working frame through the air cylinder, a cooling assembly is used for cooling the molds, the cooling assembly comprises a cold water tank, a first water pump, a first connecting pipe, two groups of hoses, two groups of serpentine condensing pipes and a second connecting pipe, the cold water tank and the first water pump are fixedly arranged on the working frame, the cold water tank is connected with the input end of the first water pump, the two groups of serpentine condensing pipes are fixedly arranged in the two groups of molds, two ends of the two groups of hoses are respectively connected with the input end and the output end of the two groups of serpentine condensing pipes, and the first connecting pipe and the second connecting pipe are respectively connected with the two groups of hoses; the hot water collecting assembly is used for collecting hot water discharged by the second connecting pipe; the heat dissipation assembly is used for guiding out the hot water collected in the hot water collection assembly to dissipate heat; and the introducing assembly is used for introducing the cold water in the heat radiating assembly into the cold water tank.
Preferably, the hot water collecting assembly comprises a mounting frame and a collecting box, and the collecting box is fixedly mounted on the working frame through the mounting frame.
Preferably, the heat dissipation assembly comprises a mounting plate, a heat dissipation groove, a plurality of groups of exhaust fans, a third connecting pipe and a second water pump, wherein the input end of the second water pump is connected with the collecting box in a communicated manner, the heat dissipation groove is connected with the output end of the second water pump through the third connecting pipe, the heat dissipation groove is fixedly mounted on the working frame through the mounting plate, and the plurality of groups of exhaust fans are fixedly mounted on the heat dissipation groove.
Preferably, the leading-in assembly comprises a third water pump and an ingress pipe, the third water pump is fixedly arranged on the mounting plate, the input end of the third water pump is communicated and connected with the heat dissipation groove, and the cold water tank is communicated and connected with the third water pump through the ingress pipe.
Preferably, the die further comprises a plurality of groups of sleeves and a plurality of groups of sliding rods, wherein a plurality of groups of sleeves are fixedly arranged on the working frame, a plurality of groups of sliding rods are fixedly arranged on the die, and a plurality of groups of sliding rods are respectively sleeved with a plurality of groups of sleeves.
Compared with the prior art, the utility model provides the cooling device for the injection mold, which has the following beneficial effects:
the cooling device for the injection mold comprises a cylinder, a first water pump, a first connecting pipe, a second connecting pipe, a first cooling assembly, a second cooling assembly, a cooling assembly and a cooling device for the injection mold.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a serpentine condenser tube according to the present utility model;
fig. 3 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
Reference numerals: 1. a work frame; 2. a mold; 3. a cylinder; 4. injection molding a tube; 5. a cold water tank; 6. a first water pump; 7. a first connection pipe; 8. a hose; 9. a serpentine condenser tube; 10. a second connection pipe; 11. a mounting frame; 12. a collection box; 13. a heat sink; 14. an exhaust fan; 15. a third connection pipe; 16. a second water pump; 17. a third water pump; 18. an ingress pipe; 19. a sleeve; 20. and a slide bar.
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.
Examples
Referring to fig. 1-3, a cooling device for an injection mold 2 is disclosed, wherein an injection pipe 4 is arranged on one group of molds 2, one group of molds 2 is fixedly installed on a working frame 1, the other group of molds 2 is installed on the working frame 1 through an air cylinder 3, the molds 2 are driven to move through the air cylinder 3, injection molding is performed through the injection pipe 4, a plurality of groups of sleeves 19 are fixedly installed on the working frame 1, a plurality of groups of sliding rods 20 are fixedly installed on the molds 2, a plurality of groups of sliding rods 20 are respectively sleeved with the plurality of groups of sleeves 19, the molds 2 move more stably through the sleeves 19 and the sliding rods 20, a cold water tank 5 and a first water pump 6 are fixedly installed on the working frame 1, the cold water tank 5 is connected with the input end of the first water pump 6, two groups of serpentine condenser pipes 9 are fixedly installed in the two groups of molds 2, two ends of two groups of flexible pipes 8 are respectively connected with the input ends and output ends of the two groups of serpentine condenser pipes 9, a first connecting pipe 7 and a second connecting pipe 10 are respectively connected with two groups of flexible pipes 8, after injection molding is completed, a first water pump 6 is started, which is a well-known device directly purchased in the market for those skilled in the art, only the water pump is used, the structure and the function of the water pump are not improved, the water pump is not described in detail, the water pump is provided with a control switch matched with the water pump, the installation position of the control switch is selected according to the actual use requirement, the operation control is convenient for operators, cold water in a cold water tank 5 is injected into a top hose 8 through a first connecting pipe 7 by the first water pump 6, then is injected into two groups of serpentine condenser pipes 9 through the hoses 8, the two groups of molds 2 are cooled through the serpentine condenser pipes 9, the cooling efficiency of the molds 2 can be improved through the serpentine condenser pipes 9, the water absorbing heat is discharged through a second connecting pipe 10, the hot water collecting assembly includes a mounting frame 11 and a collecting tank 12, the collecting tank 12 is fixedly mounted on the work frame 1 through the mounting frame 11, and the collecting tank 12 is used for collecting the hot water discharged by the second connection pipe 10.
Referring to fig. 1 and 3, an input end of a second water pump 16 is connected to the collecting tank 12, a heat dissipation groove 13 is connected to an output end of the second water pump 16 through a third connecting pipe 15, the heat dissipation groove 13 is fixedly installed on the working frame 1 through a mounting plate, a plurality of sets of exhaust fans 14 are fixedly installed on the heat dissipation groove 13, water is discharged into the heat dissipation groove 13 through the second water pump 16, and a plurality of sets of surfaces for exhausting and blowing up water are started to dissipate heat.
Referring to fig. 1, a third water pump 17 is fixedly installed on the mounting plate, an input end of the third water pump 17 is connected with the heat sink 13 in a communicating manner, the cold water tank 5 is connected with the third water pump 17 in a communicating manner through an ingress pipe 18, and cold water in the heat sink 13 can be discharged into the cold water tank 5 by starting the third water pump 17.
To sum up, this injection mold 2 heat sink is when using, drive mould 2 through cylinder 3 and remove, carry out the injection molding through injection molding pipe 4, after the completion of moulding plastics, start first water pump 6, pour into the top hose 8 through first water pump 6 with the cold water in the cold water tank 5 into through first connecting pipe 7, then pour into two sets of snakelike condenser pipes 9 through hose 8, cool off two sets of moulds 2 through snakelike condenser pipes 9, can improve the cooling efficiency to mould 2 through snakelike condenser pipes 9, the water of absorbed heat is discharged into hot water through second connecting pipe 10 and is collected the subassembly in, then discharge into the radiator unit and dispel the heat, the heat dissipation is accomplished and is become cold water after the back is discharged into the cold water tank 5 through leading-in subassembly, carry out cyclic utilization.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides an injection mold heat sink, includes work frame (1), two sets of mould (2) and cylinder (3), is provided with injection pipe (4) on one set of mould (2), and fixed mounting is on work frame (1) on one set of mould (2), and another set of mould (2) are installed on work frame (1) through cylinder (3), its characterized in that still includes:
the cooling assembly is used for cooling the die (2), and comprises a cold water tank (5), a first water pump (6), a first connecting pipe (7), two groups of hoses (8), two groups of snake-shaped condensing pipes (9) and a second connecting pipe (10), wherein the cold water tank (5) and the first water pump (6) are fixedly arranged on the working frame (1), the cold water tank (5) is connected with the input end of the first water pump (6), the two groups of snake-shaped condensing pipes (9) are fixedly arranged in the two groups of dies (2), two ends of the two groups of hoses (8) are respectively connected with the input end and the output end of the two groups of snake-shaped condensing pipes (9), and the first connecting pipe (7) and the second connecting pipe (10) are respectively connected with the two groups of hoses (8);
the hot water collecting assembly is used for collecting hot water discharged by the second connecting pipe (10);
the heat dissipation assembly is used for guiding out the hot water collected in the hot water collection assembly to dissipate heat;
and the introducing assembly is used for introducing the cold water in the heat radiating assembly into the cold water tank (5).
2. The injection mold cooling device according to claim 1, wherein: the hot water collecting assembly comprises a mounting frame (11) and a collecting box (12), and the collecting box (12) is fixedly mounted on the working frame (1) through the mounting frame (11).
3. An injection mold cooling apparatus as claimed in claim 2, wherein: the heat dissipation assembly comprises a mounting plate, a heat dissipation groove (13), a plurality of groups of exhaust fans (14), a third connecting pipe (15) and a second water pump (16), wherein the input end of the second water pump (16) is connected with the collecting box (12) in a communicating way, the heat dissipation groove (13) is connected with the output end of the second water pump (16) through the third connecting pipe (15), the heat dissipation groove (13) is fixedly mounted on the working frame (1) through the mounting plate, and the plurality of groups of exhaust fans (14) are fixedly mounted on the heat dissipation groove (13).
4. An injection mold cooling apparatus according to claim 3, wherein: the guide-in assembly comprises a third water pump (17) and a guide pipe (18), the third water pump (17) is fixedly arranged on the mounting plate, the input end of the third water pump (17) is connected with the radiating groove (13) in a communicating mode, and the cold water tank (5) is connected with the third water pump (17) in a communicating mode through the guide pipe (18).
5. The injection mold cooling device of claim 4, wherein: the die also comprises a plurality of groups of sleeves (19) and a plurality of groups of slide bars (20), wherein a plurality of groups of sleeves (19) are fixedly arranged on the working frame (1), a plurality of groups of slide bars (20) are fixedly arranged on the die (2), and a plurality of groups of slide bars (20) are respectively sleeved with a plurality of groups of sleeves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698143.5U CN220447101U (en) | 2023-06-30 | 2023-06-30 | Injection mold heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698143.5U CN220447101U (en) | 2023-06-30 | 2023-06-30 | Injection mold heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220447101U true CN220447101U (en) | 2024-02-06 |
Family
ID=89733409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321698143.5U Active CN220447101U (en) | 2023-06-30 | 2023-06-30 | Injection mold heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220447101U (en) |
-
2023
- 2023-06-30 CN CN202321698143.5U patent/CN220447101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240212 Address after: No. 4 Mold Industry Park, No. 78 Dongzhai East Road, Fenshui Town, Tonglu County, Hangzhou City, Zhejiang Province, 311500 Patentee after: Hangzhou Yida mould Co.,Ltd. Country or region after: China Address before: Building 12, No. 108 Zhaixi Road, Jiangnan Town, Tonglu County, Hangzhou City, Zhejiang Province, 311500 Patentee before: Hangzhou Xiantai Plastic Products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |