CN220075381U - Double-cavity quick-cooling injection mold - Google Patents
Double-cavity quick-cooling injection mold Download PDFInfo
- Publication number
- CN220075381U CN220075381U CN202320091324.5U CN202320091324U CN220075381U CN 220075381 U CN220075381 U CN 220075381U CN 202320091324 U CN202320091324 U CN 202320091324U CN 220075381 U CN220075381 U CN 220075381U
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- China
- Prior art keywords
- cooling
- box body
- pipe
- injection mold
- water
- Prior art date
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- 238000001816 cooling Methods 0.000 title claims abstract description 50
- 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 29
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000001746 injection moulding Methods 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 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
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the field of injection molds, in particular to a double-cavity quick-cooling injection mold, which comprises a box body and an air cooling assembly, wherein the air cooling assembly is arranged in the box body and comprises a driving part and a heat dissipation part, the driving part comprises a motor, the inside of the box body is rotationally connected with a bidirectional threaded rod, the water cooling assembly comprises a water pump, the input end of the water pump is connected with a connecting pipe, the quick cooling of products in the injection cavity is realized through the arrangement of the air cooling assembly and the water cooling assembly, in particular, the water pump inputs external cooling water into a conveying pipe through the connecting pipe, the conveying pipe is used for conveying the cooling water into a first condensing pipe and a second condensing pipe, the cooling is realized, the bidirectional threaded rod drives two sliding blocks to relatively slide in a chute at the bottom of the box body, the two sliding blocks drive fans to relatively move, the cooling is realized for the injection cavity, the water cooling can reduce the integral temperature of an air cooling environment, the air cooling generates low air flow temperature, and the cost is reduced, and the cooling speed is increased.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a double-cavity quick-cooling injection mold.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the primary molding devices that make thermoplastic or thermosetting plastics into plastic articles of various shapes using plastic molding dies.
The current injection mold usually can set up the water course in the inside of mould and be used for the cooling shaping of coolant flow acceleration work piece, and the shaping chamber probably can be worn and torn after the mould uses for a long time, and shaping chamber is worn and is led to the mould precision decline that the mould is difficult to make, appears incomplete product easily to can only change, and the water course is usually directly set up in the inside of mould, can only change together after the mould wearing and tearing, leads to the use cost of mould higher, and economic loss is big.
Disclosure of Invention
In order to solve the problem existing in the prior art, the utility model provides a double-cavity quick-cooling injection mold
The technical scheme adopted by the utility model for achieving the purpose is as follows: a double-cavity quick-cooling injection mold comprises a box body;
the air cooling assembly is arranged in the box body and comprises a driving part and a heat dissipation part, the driving part comprises a motor, a bidirectional threaded rod is rotationally connected in the box body and fixedly connected with the output end of the motor, a sliding groove is formed in the inner bottom of the box body, two sliding blocks are slidingly connected in the sliding groove and are in threaded connection with the bidirectional threaded rod, and the heat dissipation part comprises two fans which are respectively connected with the corresponding sliding blocks;
the water cooling assembly comprises a water pump, wherein the input end of the water pump is connected with a connecting pipe, and one end of the connecting pipe penetrates through and extends to the outside of the box body.
Preferably, the output of water pump is connected with the conveyer pipe, the both ends of conveyer pipe are connected with first condenser pipe and second condenser pipe respectively, the inner wall both ends of box are equipped with the standing groove, first condenser pipe and second condenser pipe are located the inside of corresponding standing groove respectively.
Preferably, the inner top of the box body is provided with a die assembly, the die assembly comprises two upper dies and a lower die, a connecting plate is arranged in the lower die, and the two upper dies are respectively closed with the corresponding lower die to form an injection molding cavity.
Preferably, top of the two upper dies is provided with a top plate, top of the top plate is provided with two injection holes, and the two injection holes are respectively communicated with the corresponding upper dies.
Preferably, two electric push rods are fixedly connected to two ends of the bottom of the top plate, and the bottoms of the two electric push rods are fixedly connected to two ends of the top of the box body.
Preferably, a plurality of heat dissipation holes are formed in two ends of the inner portion of the box body, and a filter screen is arranged in each of the heat dissipation holes.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the arrangement of the air cooling assembly and the water cooling assembly, the rapid cooling of products in the injection cavity is realized, specifically, the water pump inputs external cooling water into the conveying pipe through the connecting pipe, the external cooling water is conveyed into the first condensing pipe and the second condensing pipe through the conveying pipe, the water cooling is realized, then the motor is started, the motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two sliding blocks to slide relatively in the sliding groove at the bottom in the box body, the two sliding blocks drive the fan to move relatively, the injection cavity is cooled, the water cooling can reduce the overall temperature of the air cooling environment, the air cooling generated air flow temperature is lower, the use cost is reduced, and the cooling speed is increased.
2. According to the utility model, through the arrangement of the die assembly, the injection molding of the die is realized, the electric push rod moves downwards to drive the two upper dies to be closed with the two injection molding cavities of the lower dies, then molten plastics are injected into the injection molding cavities through the injection molding holes of the two upper dies, the injection molding is finished, the ventilation and heat dissipation effects are realized through the arrangement of the heat dissipation holes, and dust is prevented from entering through the arrangement of the filter screen.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a cooling assembly of the present utility model;
FIG. 4 is a schematic diagram of the connection structure of the upper mold and the lower mold according to the present utility model;
fig. 5 is a schematic diagram of a connection structure between a box and a slider according to the present utility model.
Reference numerals: 1. a case; 2. a top plate; 3. injection molding holes; 4. an upper die; 5. a connecting plate; 6. a lower die; 7. an electric push rod; 8. a connecting pipe; 9. a water pump; 10. a delivery tube; 11. a first condenser tube; 12. a motor; 13. a two-way threaded rod; 14. a slide block; 15. a fan; 16. a second condenser tube; 17. and the heat dissipation holes.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1-5, the utility model provides a double-cavity quick-cooling injection mold, which comprises a box body 1;
the air cooling assembly is arranged in the box body 1 and comprises a driving part and a heat dissipation part, wherein the driving part comprises a motor 12, a bidirectional threaded rod 13 is rotationally connected in the box body 1, the bidirectional threaded rod 13 is fixedly connected with the output end of the motor 12, a sliding groove is formed in the inner bottom of the box body 1, two sliding blocks 14 are slidingly connected in the sliding groove, the two sliding blocks 14 are in threaded connection with the bidirectional threaded rod 13, the heat dissipation part comprises two fans 15, and the two fans 15 are respectively connected with the corresponding sliding blocks 14;
the water cooling assembly comprises a water pump 9, wherein the input end of the water pump 9 is connected with a connecting pipe 8, and one end of the connecting pipe 8 penetrates through and extends to the outside of the box body 1.
When the device is used, firstly, the electric push rod 7 moves downwards to drive the two upper dies 4 to downwards and the two injection molding cavities of the lower dies 6 to be closed, then molten plastics are injected into the injection molding cavities through the injection molding holes 3 of the two upper dies 4, injection molding is completed, then the water pump 9 is started, external cooling water is input into the conveying pipe 10 through the connecting pipe 8, the inside of the first condensing pipe 11 and the second condensing pipe 16 is conveyed through the conveying pipe 10, water cooling is realized, then the motor 12 is started, the motor 12 drives the bidirectional threaded rod 13 to rotate, the bidirectional threaded rod 13 drives the two sliding blocks 14 to slide relatively in the sliding grooves at the bottom in the box body 1, the two sliding blocks 14 drive the fan 15 to move relatively, the injection molding cavities are cooled, the overall temperature of the air cooling environment can be reduced, the air cooling generated air flow temperature is lower, the product inside the injection molding cavities is cooled rapidly, and the product is taken out after the product is molded.
Further, in the above technical scheme, the output of water pump 9 is connected with conveyer pipe 10, the both ends of conveyer pipe 10 are connected with first condenser pipe 11 and second condenser pipe 16 respectively, the inner wall both ends of box 1 are equipped with the standing groove, first condenser pipe 11 and second condenser pipe 16 are located the inside that corresponds the standing groove respectively, through the setting of first condenser pipe 11 and second condenser pipe 16, absorb the heat in the chamber of moulding plastics, at the in-process that flows, take away the heat in the intracavity of moulding plastics for refrigerated speed, can also reduce the bulk temperature of forced air cooling environment, make forced air cooling produce the air current temperature lower.
Further, in the above technical scheme, the interior top of box 1 is equipped with the mould subassembly, the mould subassembly is including two upper die 4 and bed die 6, the inside of bed die 6 is equipped with connecting plate 5, two upper die 4 respectively with correspond bed die 6 closure formation injection molding cavity, two the top of upper die 4 is equipped with roof 2, the top of roof 2 is equipped with two injection molding holes 3, two injection molding holes 3 are linked together with corresponding upper die 4 respectively, through the setting of mould subassembly, realizes the moulding plastics of mould, and electric putter 7 moves down, drives two upper die 4 and two injection molding cavities of bed die 6 down and close, then will melt plastics and pour into the injection molding intracavity through the injection molding hole 3 of two upper die 4, accomplishes the injection molding.
Further, in the above technical scheme, two electric putter 7 are fixedly connected with at the bottom both ends of roof 2, two electric putter 7's bottom and the top both ends fixed connection of box 1, a plurality of louvres 17 have been seted up at the inside both ends of box 1, and is a plurality of the inside of louvre 17 all is equipped with the filter screen, through the setting of louvre 17, realizes ventilation and heat dissipation's effect, through the setting of filter screen, avoids the dust entering.
Working principle: when the device is used, firstly, the electric push rod 7 moves downwards to drive the two upper dies 4 to downwards and the two injection molding cavities of the lower dies 6 to be closed, then molten plastics are injected into the injection molding cavities through the injection molding holes 3 of the two upper dies 4, injection molding is completed, then the water pump 9 is started, external cooling water is input into the conveying pipe 10 through the connecting pipe 8, the inside of the first condensing pipe 11 and the second condensing pipe 16 is conveyed through the conveying pipe 10, water cooling is realized, then the motor 12 is started, the motor 12 drives the bidirectional threaded rod 13 to rotate, the bidirectional threaded rod 13 drives the two sliding blocks 14 to slide relatively in the sliding grooves at the bottom in the box body 1, the two sliding blocks 14 drive the fan 15 to move relatively, the injection molding cavities are cooled, the overall temperature of the air cooling environment can be reduced, the air cooling generated air flow temperature is lower, the product inside the injection molding cavities is cooled rapidly, and the product is taken out after the product is molded.
The above examples only represent a dual cavity, fast cooling injection mold or various embodiments of the present utility model, which are described in more detail and detail, but 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. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. A double-cavity quick-cooling injection mold is characterized in that: comprising
A case (1);
the air cooling assembly is arranged in the box body (1) and comprises a driving part and a heat dissipation part, the driving part comprises a motor (12), a bidirectional threaded rod (13) is rotationally connected in the box body (1), the bidirectional threaded rod (13) is fixedly connected with the output end of the motor (12), a sliding groove is formed in the inner bottom of the box body (1), two sliding blocks (14) are slidingly connected in the sliding groove, the two sliding blocks (14) are in threaded connection with the bidirectional threaded rod (13), the heat dissipation part comprises two fans (15), and the two fans (15) are respectively connected with the corresponding sliding blocks (14);
the water cooling assembly comprises a water pump (9), wherein the input end of the water pump (9) is connected with a connecting pipe (8), and one end of the connecting pipe (8) penetrates through and extends to the outside of the box body (1).
2. The dual cavity quick cooling injection mold of claim 1, wherein: the output of water pump (9) is connected with conveyer pipe (10), the both ends of conveyer pipe (10) are connected with first condenser pipe (11) and second condenser pipe (16) respectively, the inner wall both ends of box (1) are equipped with the standing groove, first condenser pipe (11) and second condenser pipe (16) are located the inside of corresponding standing groove respectively.
3. The dual cavity quick cooling injection mold of claim 1, wherein: the inner top of the box body (1) is provided with a die assembly, the die assembly comprises two upper dies (4) and a lower die (6), a connecting plate (5) is arranged in the lower die (6), and the two upper dies (4) are respectively closed with the corresponding lower dies (6) to form an injection molding cavity.
4. A dual cavity fast cooling injection mold according to claim 3, wherein: the top of two go up mould (4) is equipped with roof (2), the top of roof (2) is equipped with two hole (3) of moulding plastics, two hole (3) of moulding plastics are linked together with corresponding last mould (4) respectively.
5. The dual cavity quick cooling injection mold of claim 4, wherein: two electric push rods (7) are fixedly connected to two ends of the bottom of the top plate (2), and the bottoms of the two electric push rods (7) are fixedly connected with two ends of the top of the box body (1).
6. The dual cavity quick cooling injection mold of claim 1, wherein: a plurality of radiating holes (17) are formed in two ends of the inside of the box body (1), and a filter screen is arranged in each radiating hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091324.5U CN220075381U (en) | 2023-01-31 | 2023-01-31 | Double-cavity quick-cooling injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091324.5U CN220075381U (en) | 2023-01-31 | 2023-01-31 | Double-cavity quick-cooling injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075381U true CN220075381U (en) | 2023-11-24 |
Family
ID=88818854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320091324.5U Active CN220075381U (en) | 2023-01-31 | 2023-01-31 | Double-cavity quick-cooling injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075381U (en) |
-
2023
- 2023-01-31 CN CN202320091324.5U patent/CN220075381U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |