CN220075484U - Cooling structure of dust collector shell injection mold - Google Patents
Cooling structure of dust collector shell injection mold Download PDFInfo
- Publication number
- CN220075484U CN220075484U CN202321362197.4U CN202321362197U CN220075484U CN 220075484 U CN220075484 U CN 220075484U CN 202321362197 U CN202321362197 U CN 202321362197U CN 220075484 U CN220075484 U CN 220075484U
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- Prior art keywords
- water tank
- fixedly arranged
- cooling
- cooling structure
- injection mold
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- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling structure of an injection mold of a dust collector shell, which comprises supporting legs, wherein a water tank is fixedly arranged at the tops of the supporting legs, a frame is fixedly arranged at the tops of the water tank, a hydraulic rod is fixedly arranged at the tops of the frames, an upper mold is fixedly arranged at the bottom end of the hydraulic rod, an injection port is arranged at the tops of the upper molds, the tops of the water tank are fixedly connected with a lower mold through a vertical plate, a circulating water pump is arranged, the circulating water pump can circularly convey cooling liquid in the inner cavity of the water tank to the inner cavity of a cooling water cavity, the injection molded dust collector shell can be rapidly cooled and shaped, a semiconductor refrigerating sheet is arranged, the cooling liquid can be cooled and cooled by the semiconductor refrigerating sheet, the cooling and shaping efficiency and quality can be improved, an electric push rod on an ejection mechanism drives a top plate to move upwards, and an ejector rod can eject the dust collector shell which is injection molded in the inner cavity of the lower mold in the upward moving process of the top plate, so that a molded product can be conveniently taken.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a cooling structure of an injection mold of a dust collector shell.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple colors, various shapes, large size, small size, accurate product size, easy updating of products, capability of forming products with complex shapes, suitability for mass production, complex-shape products and other molding processing fields, long time cooling of the injection molding mold of the existing dust collector shell in the injection molding process, uniform cooling of a common cooling structure, easiness in causing adhesion of the mold or poor heat transfer effect, and inconvenience in taking out the dust collector shell after injection molding.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The utility model provides a cooling structure of an injection mold of a dust collector shell, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a dust catcher shell injection mold's cooling structure, includes the landing leg, the fixed water tank that is equipped with in landing leg top, the fixed frame that is equipped with in water tank top, the fixed hydraulic stem that is equipped with in frame top, hydraulic stem bottom mounting is equipped with the mould, it is equipped with the mouth of moulding plastics to go up the mould top, the water tank top is through riser fixedly connected with bed die, the bed die bottom is equipped with ejection mechanism, the bed die inner chamber is equipped with the cooling water cavity, the bed die both sides are equipped with water inlet and delivery port respectively, water inlet and delivery port one end are connected with inlet tube and outlet pipe respectively, just install circulating water pump on the inlet tube, the water tank inner chamber is equipped with the coolant liquid, the fixed refrigeration board that is equipped with of water tank bottom seal, the fixed semiconductor refrigeration piece that is equipped with in refrigeration board bottom.
Preferably, the cold end of the semiconductor refrigeration piece is attached to the bottom of the refrigeration plate, and the hot end of the semiconductor refrigeration piece is provided with radiating fins.
Preferably, the refrigeration plate is any one of an aluminum plate and a copper plate.
Preferably, the top of the lower die is symmetrically provided with positioning slots, and the bottom of the upper die is symmetrically and fixedly provided with positioning columns.
Preferably, the ejection mechanism comprises an electric push rod, the electric push rod is fixedly arranged at the top of the water tank, a top plate is fixedly arranged at the top end of the electric push rod, and ejector rods are symmetrically and fixedly arranged at the top of the top plate.
Preferably, the top end of the ejector rod penetrates through the lower die, and a sealing sleeve is fixedly arranged on the outer side of the ejector rod in the inner cavity of the cooling water cavity in a sealing mode.
The beneficial effects of the utility model are as follows: 1. through setting up circulating water pump, circulating water pump can circulate the coolant liquid of water tank inner chamber and carry to the cooling water cavity inner chamber, can carry out the rapid cooling design to the dust catcher shell of moulding plastics, through setting up the semiconductor refrigeration piece, the semiconductor refrigeration piece can cool down the coolant liquid, can improve cooling design efficiency and quality;
2. through setting up ejection mechanism, the electric putter on the ejection mechanism drives the roof and reciprocates, and the ejector pin can be ejecting the dust catcher shell that the lower mould inner chamber injection moulding is good in the roof upward movement in-process, conveniently takes the shaping product.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a structural diagram of a cooling structure of an injection mold for a vacuum cleaner housing according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a cooling structure of an injection mold for a cleaner housing according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a lower mold of a cooling structure of an injection mold for a cleaner housing according to an embodiment of the present utility model;
fig. 4 is an enlarged view of a cooling structure of an injection mold for a cleaner housing according to an embodiment of the present utility model.
In the figure:
1. a support leg; 2. a water tank; 3. a frame; 4. a hydraulic rod; 5. an upper die; 6. an injection molding port; 7. a lower die; 8. a cooling water cavity; 9. a water inlet; 10. a water outlet; 11. a water inlet pipe; 12. a water outlet pipe; 13. a circulating water pump; 14. a cooling liquid; 15. a refrigeration plate; 16. a semiconductor refrigeration sheet; 17. a heat radiation fin; 18. positioning the slotted hole; 19. positioning columns; 20. an electric push rod; 21. a top plate; 22. and (5) a push rod.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a cooling structure of an injection mold of a dust collector shell is provided.
Example 1
As shown in fig. 1-4, a cooling structure of an injection mold for a vacuum cleaner housing according to an embodiment of the utility model comprises a supporting leg 1, a water tank 2 is fixedly arranged at the top of the supporting leg 1, a frame 3 is fixedly arranged at the top of the water tank 2, a hydraulic rod 4 is fixedly arranged at the top of the frame 3, an upper mold 5 is fixedly arranged at the bottom end of the hydraulic rod 4, an injection port 6 is arranged at the top of the upper mold 5, a lower mold 7 is fixedly connected with the top of the water tank 2 through a vertical plate, an ejection mechanism is arranged at the bottom of the lower mold 7, a cooling water cavity 8 is arranged in the inner cavity of the lower mold 7, a water inlet 9 and a water outlet 10 are respectively arranged at two sides of the lower mold 7, one ends of the water inlet 9 and the water outlet 10 are respectively connected with a water inlet pipe 11 and a water outlet 12, a circulating water pump 13 is arranged on the water inlet pipe 11, the circulating water pump 13 can circulate and convey the cooling liquid 14 in the inner cavity of the water tank 2 to the inner cavity of the cooling water cavity 8, can cool and fix the injection molding dust collector shell quickly, the inner cavity of the water tank 2 is provided with the cooling liquid 14, the bottom of the water tank 2 is fixedly provided with the refrigerating plate 15, the bottom of the refrigerating plate 15 is fixedly provided with the semiconductor refrigerating plate 16, the cooling liquid 14 can be cooled and lowered through the semiconductor refrigerating plate 16, the cold end of the semiconductor refrigerating plate 16 is attached to the bottom of the refrigerating plate 15, the heat end of the semiconductor refrigerating plate 16 is provided with the radiating fins 17, the radiating speed of the heat end of the semiconductor refrigerating plate 16 can be accelerated through the radiating fins 17, the refrigerating plate 15 is any one of an aluminum plate and a copper plate, and the aluminum plate and the copper plate have good heat exchanging performance.
Example two
As shown in fig. 1-4, a cooling structure of an injection mold for a vacuum cleaner housing according to an embodiment of the utility model includes a supporting leg 1, a water tank 2 is fixedly arranged at the top of the supporting leg 1, a frame 3 is fixedly arranged at the top of the water tank 2, a hydraulic rod 4 is fixedly arranged at the top of the frame 3, an upper mold 5 is fixedly arranged at the bottom of the hydraulic rod 4, an injection molding opening 6 is arranged at the top of the upper mold 5, a lower mold 7 is fixedly connected with the top of the water tank 2 through a vertical plate, an ejection mechanism is arranged at the bottom of the lower mold 7, a cooling water cavity 8 is arranged in the cavity of the lower mold 7, a water inlet 9 and a water outlet 10 are respectively arranged at two sides of the lower mold 7, one end of the water inlet 9 and one end of the water outlet 10 are respectively connected with a water inlet pipe 11 and a water outlet 12, a circulating water pump 13 is arranged on the water inlet pipe 11, the circulating water pump 13 can circulate and convey the cooling liquid 14 in the cavity 8, the vacuum cleaner housing subjected to rapid cooling shaping by the circulating water pump 13, a cooling liquid 14 is arranged in the cavity of the water tank 2, a refrigerating plate 15 is fixedly arranged at the bottom of the water tank 2, a semiconductor refrigerating plate 16 is fixedly arranged at the bottom of the water tank 2, the refrigerating plate 16 can be cooled by the semiconductor refrigerating plate 16, the cooling plate 14 is symmetrically arranged at the bottom of the water tank 2, a positioning pipe 18, a positioning 18 is symmetrically arranged at the bottom of the upper mold 7, a positioning hole 19 is symmetrically arranged on the upper mold 5, and a positioning hole 19 can be positioned between the positioning column and the positioning column 19 and the positioning column 5.
Example III
As shown in fig. 1-4, a cooling structure of an injection mold for a vacuum cleaner housing according to an embodiment of the utility model comprises a supporting leg 1, wherein a water tank 2 is fixedly arranged at the top of the supporting leg 1, a frame 3 is fixedly arranged at the top of the water tank 2, a hydraulic rod 4 is fixedly arranged at the top of the frame 3, an upper mold 5 is fixedly arranged at the bottom end of the hydraulic rod 4, an injection port 6 is arranged at the top of the upper mold 5, a lower mold 7 is fixedly connected with the top of the water tank 2 through a vertical plate, an ejection mechanism is arranged at the bottom of the lower mold 7, a cooling water cavity 8 is arranged in the cavity of the lower mold 7, a water inlet 9 and a water outlet 10 are respectively arranged at two sides of the lower mold 7, one end of the water inlet 9 and one end of the water outlet 10 are respectively connected with a water inlet pipe 11 and a water outlet 12, a circulating water pump 13 is arranged on the water inlet pipe 11, the circulating water pump 13 can circularly convey cooling liquid 14 in the cavity of the water tank 2 to the cavity 8, and the vacuum cleaner housing subjected to rapid cooling shaping of injection molding, the inner cavity of the water tank 2 is provided with cooling liquid 14, the bottom of the water tank 2 is fixedly provided with a refrigerating plate 15 in a sealing manner, the bottom of the refrigerating plate 15 is fixedly provided with a semiconductor refrigerating sheet 16, cooling of the cooling liquid 14 can be carried out through the semiconductor refrigerating sheet 16, an ejection mechanism comprises an electric push rod 20, the electric push rod 20 is fixedly arranged at the top of the water tank 2, a top plate 21 is fixedly arranged at the top end of the electric push rod 20, a top rod 22 is symmetrically and fixedly arranged at the top of the top plate 21, the electric push rod 20 on the ejection mechanism drives the top plate 21 to move upwards, the top rod 22 can eject a dust collector shell which is injection molded in the inner cavity of the lower die 7 in the upward moving process of the top plate 21, the top end of the top rod 22 penetrates through the lower die 7, a sealing sleeve is fixedly arranged in the inner cavity of the cooling water cavity 8 in a sealing manner, and the sealing sleeve can play a sealing role, and leakage of the cooling liquid 14 can be avoided.
In summary, by means of the technical scheme of the utility model, when the device is used, the cooling liquid 14 can be cooled through the semiconductor refrigerating sheet 16, the circulating water pump 13 can circularly convey the cooling liquid 14 in the inner cavity of the water tank 2 to the inner cavity of the cooling water cavity 8, the injection molding dust collector shell can be rapidly cooled and shaped, the upper die 5 and the lower die 7 can be precisely positioned through the positioning slotted hole 18 and the positioning column 19, the electric push rod 20 on the ejection mechanism drives the top plate 21 to move upwards, and the ejector rod 22 can eject the dust collector shell injection molded in the inner cavity of the lower die 7 in the upward moving process of the top plate 21.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a dust catcher shell injection mold's cooling structure, includes landing leg (1), its characterized in that: the utility model provides a landing leg, landing leg (1) top is fixed is equipped with water tank (2), fixed frame (3) being equipped with in water tank (2) top, fixed being equipped with in frame (3) top hydraulic stem (4), hydraulic stem (4) bottom mounting is equipped with mould (5), it is equipped with injection molding mouth (6) to go up mould (5) top, water tank (2) top is through riser fixedly connected with bed die (7), bed die (7) bottom is equipped with ejection mechanism, bed die (7) inner chamber is equipped with cooling water cavity (8), bed die (7) both sides are equipped with water inlet (9) and delivery port (10) respectively, water inlet (9) are connected with inlet tube (11) and outlet pipe (12) respectively with delivery port (10) one end, just install circulating water pump (13) on inlet tube (11), water tank (2) inner chamber is equipped with coolant liquid (14), water tank (2) bottom sealing is fixed and is equipped with refrigeration board (15), refrigeration board (15) bottom is fixed and is equipped with semiconductor refrigeration piece (16).
2. The cooling structure of the injection mold of the cleaner housing according to claim 1, wherein: the cold end of the semiconductor refrigerating sheet (16) is attached to the bottom of the refrigerating plate (15), and the hot end of the semiconductor refrigerating sheet (16) is provided with radiating fins (17).
3. The cooling structure of the injection mold of the cleaner housing according to claim 2, wherein: the refrigerating plate (15) is any one of an aluminum plate and a copper plate.
4. A cooling structure of a vacuum cleaner housing injection mold according to claim 3, wherein: the top of the lower die (7) is symmetrically provided with positioning slots (18), and the bottom of the upper die (5) is symmetrically and fixedly provided with positioning columns (19).
5. The cooling structure of the injection mold for the cleaner housing according to claim 4, wherein: the ejection mechanism comprises an electric push rod (20), the electric push rod (20) is fixedly arranged at the top of the water tank (2), a top plate (21) is fixedly arranged at the top end of the electric push rod (20), and ejector rods (22) are symmetrically and fixedly arranged at the top of the top plate (21).
6. The cooling structure of the injection mold of the vacuum cleaner housing according to claim 5, wherein: the top end of the ejector rod (22) penetrates through the lower die (7), and a sealing sleeve is fixedly arranged on the outer side of the ejector rod (22) in a sealing mode in the inner cavity of the cooling water cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362197.4U CN220075484U (en) | 2023-05-31 | 2023-05-31 | Cooling structure of dust collector shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362197.4U CN220075484U (en) | 2023-05-31 | 2023-05-31 | Cooling structure of dust collector shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075484U true CN220075484U (en) | 2023-11-24 |
Family
ID=88819056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362197.4U Active CN220075484U (en) | 2023-05-31 | 2023-05-31 | Cooling structure of dust collector shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075484U (en) |
-
2023
- 2023-05-31 CN CN202321362197.4U patent/CN220075484U/en active Active
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