CN211807664U - Cooling device for molding of plastic cartoon product - Google Patents
Cooling device for molding of plastic cartoon product Download PDFInfo
- Publication number
- CN211807664U CN211807664U CN202020203231.3U CN202020203231U CN211807664U CN 211807664 U CN211807664 U CN 211807664U CN 202020203231 U CN202020203231 U CN 202020203231U CN 211807664 U CN211807664 U CN 211807664U
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- China
- Prior art keywords
- die
- cooling device
- lower die
- molding
- electromagnet
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- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 47
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 238000000465 moulding Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 27
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 10
- 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 7
- 238000001746 injection moulding Methods 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling device for molding plastic cartoon products, which belongs to the technical field of cooling devices for molding products, and comprises a lower die, wherein the lower die is connected with an upper die, the bottom of the upper die is fixedly provided with an electromagnet A, the bottom of the lower die is fixedly provided with an electromagnet B, the top of the lower die is provided with a die cavity, the lower die is internally provided with a snakelike radiating pipe, the snakelike radiating pipe is connected with a water tank through a water pipe and a water pump, the surface of the water pipe is welded with an annular radiator, the annular radiator comprises an annular radiating base and radiating fins, the cooling system of the cooling device for molding products can help the die in the die cavity to be rapidly cooled and molded, shorten the production time and increase the production efficiency, the bottom of the upper die of the cooling device for molding products of the utility model is, the magnetic poles of the electromagnet A and the electromagnet B are opposite to assist in fast demoulding of the mould in the mould cavity.
Description
Technical Field
The utility model relates to a cooling device technical field for the product shaping especially relates to a cooling device for plastics animation product shaping.
Background
The plastic product is widely applied to each field in modern life, such as household appliances, instruments and meters, electric wires and cables, building equipment, communication electronics, automobile industry, aerospace, daily hardware and the like, when the mold is used for mass production, because the mold surface temperature is high, the product needs to be cooled and demoulded after being molded, the cooling and demoulding time of the existing plastic molding mold is long, and the production efficiency of the plastic product is reduced.
The utility model discloses a plastic product cools off forming die fast in patent number CN 208896396U, outside injection molding machine is through the plastic of the mouth of moulding plastics injection melting form in mould and the bed die that makes progress, the heat transfer of melting form plastic is to the bed die in, compressed nitrogen in the nitrogen gas jar enters into snakelike radiating groove through control flap and nitrogen gas inlet, compressed nitrogen expands the heat absorption in snakelike radiating groove, absorb thermal nitrogen and enter into the gasbag through the nitrogen gas outlet, compressed nitrogen is efficient to thermal absorption, when nitrogen in the gasbag is full of, the workman makes the nitrogen gas of outside nitrogen compressor in with the gasbag compress tightly the nitrogen gas jar, reduce the maintenance cost of plastic product quick cooling forming die.
The cooling device for molding plastic cartoon products disclosed in the above patent has the following disadvantages: 1. the cooling device for molding the plastic cartoon product disclosed in the patent rapidly cools and molds the mold in the mold cavity by expanding and absorbing heat in the snake-shaped heat dissipation groove by compressing nitrogen, the nitrogen is expensive and high in cost and cannot circulate automatically, and the nitrogen in the air bag needs to be manually pressed into the nitrogen tank by an external nitrogen compressor, so that a large amount of manpower, material resources and financial resources are wasted, and the labor cost is increased; 2. the cooling device mold for molding the plastic cartoon product disclosed in the patent is easy to adhere to the wall of the mold cavity after being cooled and molded in the mold cavity, is difficult to demold, and is very troublesome because manual demolding is needed; therefore, a cooling device for forming plastic cartoon products is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling device for molding plastic cartoon products, the cooling system of the cooling device for molding products of the utility model can help the mold in the mold cavity to be rapidly cooled and molded, a water pump can pump cold water in a water tank into a serpentine heat radiation pipe through a water pipe to rapidly cool and mold the mold in the mold cavity, water in the serpentine heat radiation pipe is heated and then is transmitted to an annular heat radiation base through the water pipe under the action of gravity, and then is radiated to the surrounding air through a heat radiation fin, the cooled water is stored in the water tank for recycling, and energy is saved, the bottom of the upper mold of the cooling device for molding products of the utility model is fixedly provided with an electromagnet A, the bottom of the lower mold is fixedly provided with an electromagnet B, the magnetic poles of the electromagnet A and the electromagnet B are opposite, when the mold needs to be demolded during cooling and molding, the electromagnet B is electrified to, ejecting force is generated on the mold in the mold cavity, and the mold in the mold cavity is assisted to be rapidly demolded.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of cooling device is used in shaping of plastics animation product, the rotary die comprises a lower die, the lower mould is connected with last mould, it has electro-magnet A to go up mould bottom fixed mounting, lower mould bottom fixed mounting has electro-magnet B, the die cavity has been seted up at the lower mould top, lower mould internally mounted has snakelike cooling tube, snakelike cooling tube passes through water pipe and water pump and is connected with the water tank, water pipe skin weld has annular radiator, annular radiator includes annular heat dissipation base and fin, annular heat dissipation base skin weld has the fin, the welding of lower mould bottom has the installation ear, the inside screw of having seted up of installation ear, the lower mould can be dismantled with the workstation top through installation ear, screw and bolt and be connected.
Optionally, an injection molding opening is formed in the upper die.
Optionally, the lower die is internally provided with an exhaust hole.
Optionally, a liquid inlet is formed in the top of the water tank and connected with the sealing cover.
Optionally, the surfaces of the upper die and the lower die are both sprayed with electrostatic powder.
The utility model has the advantages as follows:
the embodiment of the utility model provides a cooling device is used in shaping of plastics animation product:
1. the utility model discloses product cooling device's for shaping cooling system can help the mould quick cooling shaping in the die cavity, water pump accessible water pipe is taken out the cold water in the water tank to the snakelike radiator pipe in, make the mould quick cooling shaping in the die cavity, water in the snakelike radiator pipe becomes the back and leads to the pipe under the action of gravity, conduct heat to annular heat dissipation base, it goes to distribute the surrounding air through the fin again, the water storage of becoming cold has water tank inner loop to use, energy saving, the cooling device cooling system for the shaping of plastics animation product that publishes in solving the above-mentioned patent is with higher costs, and need artifical manually operation's problem.
2. The utility model discloses mould bottom fixed mounting has electro-magnet A on the cooling device for the product shaping, and lower mould bottom fixed mounting has electro-magnet B, and electro-magnet A and electro-magnet B magnetic pole are opposite, and when mould cooling shaping needs the drawing of patterns, with electro-magnet B circular telegram, electro-magnet B produces the repulsion with electro-magnet A, produces the ejection power to the mould of mould intracavity, and the mould in the supplementary mould intracavity is demoulded fast, solves the problem that the cooling device for the plastics cartoon product shaping that publishes in the above-mentioned patent is difficult to the mould drawing of patterns with the mould intracavity.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a cooling device for molding a plastic cartoon product according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a serpentine radiating tube of a cooling device for forming a plastic cartoon product according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an annular heat sink of a cooling device for molding a plastic cartoon product according to an embodiment of the present invention.
In the figure: 1. an upper die; 2. a lower die; 3. an exhaust hole; 4. a bolt; 5. mounting lugs; 6. a screw hole; 7. a work table; 8. a liquid inlet; 9. a sealing cover; 10. a water tank; 11. a water pump; 12. a water pipe; 13. an injection molding port; 14. an electromagnet A; 15. an electromagnet B; 16. a serpentine radiating pipe; 17. an annular heat sink; 1701. an annular heat dissipation base; 1702. and a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A cooling device for molding a plastic animation product according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, a cooling device for molding a plastic cartoon product according to an embodiment of the present invention includes a lower mold 2, the lower die 2 is connected with the upper die 1, the bottom of the upper die 1 is fixedly provided with an electromagnet A14, an electromagnet B15 is fixedly arranged at the bottom of the lower die 2, a die cavity is arranged at the top of the lower die 2, the lower die 2 is internally provided with a serpentine radiating pipe 16, the serpentine radiating pipe 16 is connected with the water tank 10 through a water pipe 12 and a water pump 11, an annular radiator 17 is welded on the surface of the water pipe 12, the annular radiator 17 comprises an annular radiating base 1701 and radiating fins 1702, the surface of the annular heat dissipation base 1701 is welded with heat dissipation fins 1702, the bottom of the lower die 2 is welded with mounting lugs 5, screw holes 6 are formed in the mounting lugs 5, and the lower die 2 is detachably connected with the top of the workbench 7 through the mounting lugs 5, the screw holes 6 and the bolts 4.
In an example, the cooling system of the cooling device for product molding of the present invention can help the mold in the mold cavity to be rapidly cooled and molded, the water pump 11 can pump the cold water in the water tank 10 to the serpentine heat pipe 16 through the water pipe 12, so that the mold in the mold cavity is rapidly cooled and molded, the water in the serpentine heat pipe 16 is heated and then flows through the water pipe 12 under the action of gravity, so as to conduct the heat to the annular heat dissipation base 1701, and then is dissipated to the ambient air through the heat dissipation fin 1702, the cooled water is stored in the water tank 10 for recycling, so as to save energy, the bottom of the upper mold 1 of the cooling device for product molding of the present invention is fixedly provided with the electromagnet a14, the bottom of the lower mold 2 is fixedly provided with the electromagnet B15, the magnetic poles of the electromagnet a14 and the electromagnet B15 are opposite, when the mold needs to be demolded, the electromagnet B15 is powered on, and (5) assisting the mould in the mould cavity to rapidly demould.
Referring to fig. 1, an injection molding opening 13 is formed in the upper mold 1.
Illustratively, an injection port 13 is formed in the upper die 1, and injection can be performed into the die cavity through the injection port 13.
Referring to fig. 1, the lower mold 2 is provided with an exhaust hole 3 therein.
In the example, the lower die 2 is internally provided with an exhaust hole 3, and air in the die cavity conveniently overflows.
Referring to fig. 1, a liquid inlet 8 is formed at the top of the water tank 10, and the liquid inlet 8 is connected with a sealing cover 9.
In an example, a liquid inlet 8 is formed at the top of the water tank 10, and the water tank 10 can be filled with water through the liquid inlet 8.
Referring to fig. 1, electrostatic powder is sprayed on the surfaces of the upper die 1 and the lower die 2.
Illustratively, the surfaces of the upper die 1 and the lower die 2 are sprayed with electrostatic powder, and the electrostatic powder is prevented from corrosion and rusting, so that the service lives of the upper die 1 and the lower die 2 are prolonged.
When the water tank is used, water is filled in the water tank 10 through the liquid inlet 8, injection molding is carried out on the water tank 10 through the injection molding opening 13, an external power supply supplies power, the water pump 11 (the model of the water pump 11 is KB600) is turned on through an external switch, the water pump 11 pumps the water in the water tank 10 into the serpentine radiating pipe 16 through the water pipe 12, so that a mold in the mold cavity is rapidly cooled and molded, hot water in the serpentine radiating pipe 16 conducts heat to the annular radiating base 1701 when passing through the water pipe 12 under the action of gravity, the heat is radiated to ambient air through the radiating fins 1702, the cooled water is stored in the water tank 10 for recycling, energy is saved, after the mold is molded, the external power supply supplies power, the electromagnet A14 and the electromagnet B15 (the electromagnet A14 and the electromagnet B59 15 5 are existing products) are turned on through the external switch, the magnetic poles of the electromagnet A14 and the electromagnet B2 are opposite, the electromagnet B, and (5) assisting the mould in the mould cavity to rapidly demould.
The utility model relates to a cooling device for molding plastic cartoon products, which comprises a mould 1 and an upper mould; 2. a lower die; 3. an exhaust hole; 4. a bolt; 5. mounting lugs; 6. a screw hole; 7. a work table; 8. a liquid inlet; 9. a sealing cover; 10. a water tank; 11. a water pump; 12. a water pipe; 13. an injection molding port; 14. an electromagnet A; 15. an electromagnet B; 16. a serpentine radiating pipe; 17. an annular heat sink; 1701. an annular heat dissipation base; 1702. the heat sink, the components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The cooling device for molding the plastic cartoon product comprises a lower die (2) and is characterized in that the lower die (2) is connected with an upper die (1), an electromagnet A (14) is fixedly installed at the bottom of the upper die (1), an electromagnet B (15) is fixedly installed at the bottom of the lower die (2), a die cavity is formed in the top of the lower die (2), a snake-shaped radiating pipe (16) is installed inside the lower die (2), the snake-shaped radiating pipe (16) is connected with a water tank (10) through a water pipe (12) and a water pump (11), an annular radiator (17) is welded on the surface of the water pipe (12), the annular radiator (17) comprises an annular radiating base (1701) and radiating fins (1702), the radiating fins (1702) are welded on the surface of the annular radiating base (1701), a mounting lug (5) is welded at the bottom of the lower die (2), and a screw hole (6) is, the lower die (2) is detachably connected with the top of the workbench (7) through the mounting lug (5), the screw hole (6) and the bolt (4).
2. The cooling device for molding the plastic cartoon product according to claim 1, wherein the upper mold (1) is internally provided with an injection port (13).
3. The cooling device for molding the plastic cartoon product according to claim 1, wherein the lower mold (2) is internally provided with an exhaust hole (3).
4. The cooling device for molding the plastic cartoon product according to claim 1, wherein a liquid inlet (8) is formed in the top of the water tank (10), and the liquid inlet (8) is connected with a sealing cover (9).
5. The cooling device for molding the plastic cartoon product according to claim 1, characterized in that the surfaces of the upper die (1) and the lower die (2) are sprayed with electrostatic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203231.3U CN211807664U (en) | 2020-02-24 | 2020-02-24 | Cooling device for molding of plastic cartoon product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203231.3U CN211807664U (en) | 2020-02-24 | 2020-02-24 | Cooling device for molding of plastic cartoon product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211807664U true CN211807664U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020203231.3U Expired - Fee Related CN211807664U (en) | 2020-02-24 | 2020-02-24 | Cooling device for molding of plastic cartoon product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211807664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957921A (en) * | 2020-08-27 | 2020-11-20 | 靖江市钜顺精密轻合金成型科技有限公司 | Engine cover die-casting die |
-
2020
- 2020-02-24 CN CN202020203231.3U patent/CN211807664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957921A (en) * | 2020-08-27 | 2020-11-20 | 靖江市钜顺精密轻合金成型科技有限公司 | Engine cover die-casting die |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |