CN220741831U - Plastic mould cooling mechanism - Google Patents
Plastic mould cooling mechanism Download PDFInfo
- Publication number
- CN220741831U CN220741831U CN202322485771.1U CN202322485771U CN220741831U CN 220741831 U CN220741831 U CN 220741831U CN 202322485771 U CN202322485771 U CN 202322485771U CN 220741831 U CN220741831 U CN 220741831U
- Authority
- CN
- China
- Prior art keywords
- flange
- heat
- cooling
- cooling mechanism
- rubber ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000005855 radiation Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a plastic mold cooling mechanism, which comprises a mold base, wherein support columns are fixed on two sides of the upper part of the mold base, a lower mold is arranged above the mold base, a heat conducting plate is arranged above the mold base, heat radiating fins are arranged below the heat conducting plate, a cooling pipe is arranged on one side of each heat radiating fin, a water inlet pipe is arranged at one end of each cooling pipe, a water outlet pipe is arranged at the other end of each cooling pipe, and a first flange is arranged on one side of each water inlet pipe; the cooling mechanism of the plastic mold is characterized in that the heat generated by the lower mold is conducted through the heat conducting plate when the cooling mechanism is used, the heat conducting plate conducts heat to the heat radiating fins, the heat radiating fins and the cooling pipe conduct heat exchange to cool the lower mold, the cooling effect is good, water in the cooling pipe can be conveniently circulated through the water tank and the water pump, and the use cost of the cooling mechanism is reduced.
Description
Technical Field
The utility model relates to the technical field related to plastic molds, in particular to a cooling mechanism for a plastic mold.
Background
The plastic mould is a kind of combined mould for compression moulding, extrusion moulding, injection moulding, blow moulding and low foaming moulding, the mould is convex, concave mould and the coordination of the auxiliary moulding system change, can process a series of plastic parts of different shapes and different sizes, the plastic mould is the mother of industry, the release of new products all involves plastics, mainly include the concave mould with variable die cavity composed of concave mould combined base plate, concave mould assembly and concave mould combined clamping plate, the convex mould with variable core composed of convex mould combined base plate, convex mould assembly, convex mould combined clamping plate, die cavity cutting assembly and side cutting combined plate.
After the plastic mould shaping is accomplished, need cool off with cooling mechanism, however current cooling mechanism uses water-cooled cooling, and the cooling tube is direct contact with the lower mould, and the cooling tube is not good to the endothermic effect of lower mould, leads to cooling mechanism cooling efficiency not high, and the practicality is not good, therefore this application provides a plastic mould cooling mechanism to satisfy the demand.
Disclosure of Invention
The present utility model is directed to a cooling mechanism for plastic molds, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic mould cooling mechanism, includes the die holder, the top both sides of die holder all are fixed with the support column, the top of die holder is provided with the lower mould, the heat-conducting plate is installed to the top of die holder, the below of heat-conducting plate is provided with heat radiation fins, the cooling tube is installed to one side of heat radiation fins, the inlet tube is installed to the one end of cooling tube, the outlet pipe is installed to the other end of cooling tube, first flange is installed to one side of inlet tube, the water tank is installed to one side of first flange, the water pump is installed to one side of water tank, the second flange is installed to one side of water pump, the laminating of the other end of second flange has the second rubber ring.
Preferably, the heat dissipation fins are arranged at equal intervals below the heat conduction plate, and the heat dissipation fins are abutted against the lower part of the heat conduction plate.
Preferably, a first rubber ring is attached to one side of the first flange, and the first rubber ring is in adhesive connection with the first flange.
Preferably, the second flange is matched with the first flange for use and is installed at one end of the water inlet pipe.
Preferably, the second rubber ring is in adhesive connection with the second flange, and the shape of the second rubber ring is consistent with that of the second flange.
Preferably, the front side of die holder is provided with the vent, the front side of vent runs through there is fixing bolt, one side movable mounting of fixing bolt has the installing frame, the internally mounted of installing frame has radiator fan.
Preferably, the mounting frame is in threaded connection with the ventilation opening through a fixing bolt, and the diameter of the cooling fan is smaller than the width of the ventilation opening.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the cooling mechanism of the plastic mold, through the cooperation of the heat conducting plate, the heat radiating fins, the cooling pipe, the water outlet pipe, the water inlet pipe, the water tank and the water pump, heat generated by the lower mold is conducted through the heat conducting plate during use, the heat conducting plate conducts the heat to the heat radiating fins, and then the heat radiating fins and the cooling pipe conduct heat exchange to cool the lower mold, so that the cooling effect is good, water in the cooling pipe can be conveniently circulated through the arrangement of the water tank and the water pump, and the use cost of the cooling mechanism is reduced;
2. according to the cooling mechanism for the plastic mould, through the arrangement of the first flange, the first rubber ring, the second flange and the second rubber ring, the water outlet pipe and the water inlet pipe are conveniently in butt joint with the water tank and the water pump respectively, and the arrangement of the first rubber ring and the second rubber ring avoids leakage of water from a connecting gap;
3. this plastic mould cooling body through vent, fixing bolt, installing frame and radiator fan's setting, can accelerate the inside circulation of air of die holder through radiator fan's setting, improves radiator fin and cooling tube's heat transfer effect, also can cool off the water in the cooling tube simultaneously, has improved the cooling rate to the mould, and fixing bolt's setting is convenient for carry out the dismouting to radiator fan.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the heat-conducting plate of the present utility model;
fig. 3 is a schematic structural diagram of a heat sink fin according to the present utility model;
FIG. 4 is a schematic view of the structure of the water tank of the present utility model;
fig. 5 is a schematic structural diagram of a heat dissipating fan according to the present utility model.
In the figure: 1. a die holder; 2. a support column; 3. a lower die; 4. a heat conductive plate; 5. a heat radiation fin; 6. a cooling tube; 7. a water outlet pipe; 8. a water inlet pipe; 9. a first flange; 10. a first rubber ring; 11. a water tank; 12. a water pump; 13. a second flange; 14. the second rubber ring; 15. a vent; 16. a fixing bolt; 17. a mounting frame; 18. a heat radiation fan.
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. 1-3, the present utility model provides the following technical solutions: the utility model provides a plastic mould cooling mechanism, including die holder 1, both sides above die holder 1 are all fixed with support column 2, the top of die holder 1 is provided with lower mould 3, heat-conducting plate 4 is installed to the top of die holder 1, the below of heat-conducting plate 4 is provided with heat radiation fins 5, heat radiation fins 5 is equidistant setting in the below of heat-conducting plate 4, heat radiation fins 5 is laminated with the below of heat-conducting plate 4 and is contradicted, the heat that lower mould 3 produced is conducted through heat-conducting plate 4, heat-conducting plate 4 passes the heat to heat radiation fins 5, then heat exchange is carried out by heat radiation fins 5 and cooling tube 6 and lower mould 3 is cooled down, the cooling effect is better;
referring to fig. 4, a cooling tube 6 is installed at one side of a cooling fin 5, a water inlet tube 8 is installed at one end of the cooling tube 6, a water outlet tube 7 is installed at the other end of the cooling tube 6, a first flange 9 is installed at one side of the water inlet tube 8, a first rubber ring 10 is attached to one side of the first flange 9, the first rubber ring 10 is in adhesive connection with the first flange 9, water leakage from a connecting gap is avoided due to arrangement of the first rubber ring 10, a water tank 11 is installed at one side of the first flange 9, a water pump 12 is installed at one side of the water tank 11, a second flange 13 is installed at one side of the water pump 12, the second flange 13 is matched with the first flange 9 for use, the water outlet tube 7 and the water inlet tube 8 are conveniently in butt joint with the water tank 11 and the water pump 12 respectively, the second flange 14 is conveniently installed at the other end of the second flange 13, the second rubber ring 14 is in adhesive connection with the second flange 13, and the shape of the second rubber ring 14 is consistent with the shape of the second flange 13, and the connection tightness of the device is improved;
referring to fig. 1 and 5, a ventilation opening 15 is formed in the front side of the die holder 1, a fixing bolt 16 penetrates through the front side of the ventilation opening 15, a mounting frame 17 is movably mounted on one side of the fixing bolt 16, a cooling fan 18 is mounted in the mounting frame 17, air circulation in the die holder 1 can be quickened through the arrangement of the cooling fan 18, the heat exchange effect of the cooling fins 5 and the cooling pipes 6 is improved, meanwhile, water in the cooling pipes 6 can be cooled, the cooling rate of a die is improved, the mounting frame 17 is in threaded connection with the ventilation opening 15 through the fixing bolt 16, the diameter of the cooling fan 18 is smaller than the width of the ventilation opening 15, the cooling fan 18 is convenient to disassemble and assemble due to the arrangement of the fixing bolt 16, and maintenance is convenient.
Working principle: when the cooling mechanism of the plastic mold is used, an external power supply is firstly connected, then the water outlet pipe 7 and the water inlet pipe 8 are respectively in butt joint with the first flange 9 and the second flange 13, then a switch of the water pump 12 is turned on, water is pumped out and flows into the cooling pipe 6, secondly heat generated by the lower mold 3 is conducted through the heat conducting plate 4, the heat conducting plate 4 conducts the heat to the heat radiating fins 5, then the heat radiating fins 5 and the cooling pipe 6 exchange heat to cool the lower mold 3, then the setting of the heat radiating fan 18 is turned on, the air circulation inside the mold holder 1 can be quickened, the heat exchanging effect of the heat radiating fins 5 and the cooling pipe 6 is improved, finally the water circulation in the cooling pipe 6 can be conveniently realized through the setting of the water tank 11 and the water pump 12, the external power supply of the device is cut off when the device is not used, the model of the water pump 12 is PW-175EAH, the materials of the first rubber ring 10 and the second rubber ring 14 are made of rubber materials, and the model of the heat radiating fan 18 is MH902R, so that the use process of the cooling mechanism of the plastic mold is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a plastic mould cooling mechanism, includes die holder (1), its characterized in that: support column (2) are all fixed with in the top both sides of die holder (1), the top of die holder (1) is provided with lower mould (3), heat-conducting plate (4) are installed to the top of die holder (1), the below of heat-conducting plate (4) is provided with radiator fin (5), cooling tube (6) are installed to one side of radiator fin (5), inlet tube (8) are installed to one end of cooling tube (6), outlet pipe (7) are installed to the other end of cooling tube (6), first flange (9) are installed to one side of inlet tube (8), water tank (11) are installed to one side of first flange (9), water pump (12) are installed to one side of water tank (11), second flange (13) are installed to one side of water pump (12), the other end laminating of second flange (13) has second rubber ring (14).
2. The cooling mechanism of a plastic mold according to claim 1, wherein the heat dissipation fins (5) are arranged at equal intervals below the heat conduction plate (4), and the heat dissipation fins (5) are abutted against the lower part of the heat conduction plate (4).
3. The cooling mechanism of a plastic mold according to claim 1, wherein a first rubber ring (10) is attached to one side of the first flange (9), and the first rubber ring (10) is in adhesive connection with the first flange (9).
4. A plastic mould cooling mechanism according to claim 1, characterized in that the second flange (13) is arranged at one end of the water inlet pipe (8), and the second flange (13) is used in cooperation with the first flange (9).
5. A plastic mould cooling mechanism according to claim 1, characterized in that the second rubber ring (14) is in adhesive connection with the second flange (13), and the shape of the second rubber ring (14) corresponds to the shape of the second flange (13).
6. The plastic mold cooling mechanism according to claim 1, wherein a vent (15) is arranged on the front side of the mold base (1), a fixing bolt (16) penetrates through the front side of the vent (15), a mounting frame (17) is movably mounted on one side of the fixing bolt (16), and a cooling fan (18) is mounted in the mounting frame (17).
7. A plastic mold cooling mechanism according to claim 6, wherein the mounting frame (17) is screwed to the vent (15) by a fixing bolt (16), and the diameter of the heat radiation fan (18) is smaller than the width of the vent (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485771.1U CN220741831U (en) | 2023-09-13 | 2023-09-13 | Plastic mould cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485771.1U CN220741831U (en) | 2023-09-13 | 2023-09-13 | Plastic mould cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741831U true CN220741831U (en) | 2024-04-09 |
Family
ID=90565206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322485771.1U Active CN220741831U (en) | 2023-09-13 | 2023-09-13 | Plastic mould cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741831U (en) |
-
2023
- 2023-09-13 CN CN202322485771.1U patent/CN220741831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217752634U (en) | Camera shell injection mold cooling heat dissipation mechanism | |
| CN220741831U (en) | Plastic mould cooling mechanism | |
| CN210880618U (en) | Injection mold capable of rapidly dissipating heat | |
| CN217258017U (en) | Precise injection mold with cooling effect | |
| CN213887844U (en) | But rapid cooling's accurate mould | |
| CN213891045U (en) | Injection mold with heat dissipation function | |
| CN210501292U (en) | Pipe extruder frame | |
| CN113715281A (en) | Cooling structure of injection mold for automobile lamp | |
| CN218876104U (en) | Quick cooling system of injection mold and injection mold thereof | |
| CN215619790U (en) | Injection mold cooling body | |
| CN217552994U (en) | Design frock is used in production of car thermoplastic elastomer part | |
| CN217777559U (en) | Production of turbo charger packing inside lining is with mould that can cool off fast and dismantle | |
| CN214188242U (en) | Plastic mold for processing cooling fan | |
| CN215242517U (en) | Quick fashioned swimming goggles injection mold | |
| CN210257142U (en) | Cooling device for injection molding machine molding based on water-cooling rapid heat dissipation | |
| CN211194865U (en) | Water tank cooling device | |
| CN211968261U (en) | Thin-wall ring rubber injection mold | |
| CN213108056U (en) | Injection molding mechanism with built-in heat energy recycling function | |
| CN213767047U (en) | Quick forming die of electrical apparatus lid | |
| CN219748845U (en) | Lithium battery support die base with heat dissipation cooling structure | |
| CN214266545U (en) | Injection mold with good cooling effect | |
| CN210791681U (en) | Cooling device is used in plastic mould processing | |
| CN213947336U (en) | Cooling device of plastic mould | |
| CN219191139U (en) | Water-cooled plastic mold | |
| CN220681542U (en) | External auxiliary cooling equipment for injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |