CN212021522U - Quick-cooling type die - Google Patents
Quick-cooling type die Download PDFInfo
- Publication number
- CN212021522U CN212021522U CN202020368307.8U CN202020368307U CN212021522U CN 212021522 U CN212021522 U CN 212021522U CN 202020368307 U CN202020368307 U CN 202020368307U CN 212021522 U CN212021522 U CN 212021522U
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- China
- Prior art keywords
- mould
- cooling
- cooling water
- upper die
- mold
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 75
- 239000000498 cooling water Substances 0.000 claims abstract description 70
- 239000000112 cooling gas Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a quick-cooling mould, including the backup pad, the top of backup pad is equipped with the lower mould, and the top of lower mould is equipped with the mould, and the lower mould is equipped with the die cavity with the intermediate position of last mould, and the below that the inside of lower mould is located the die cavity is equipped with lower mould cooling gas circuit, and the outside that the inside of lower mould is located the die cavity is equipped with lower mould cooling water route, and the top that the inside of going up the mould is located the die cavity is equipped with mould cooling gas circuit, and the outside that the inside of going up the mould is located the die. The utility model discloses the outside that corresponds the die cavity on lower mould and last mould has set up lower mould cooling water route respectively and has gone up mould cooling water route to lower mould cooling water route and last mould cooling water route intercommunication, thereby cool off the product through the cooling water.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to quick-cooling type mould.
Background
The cooling mode of the quick-cooling type mould in the prior art generally sets up many cooling water channels from the mould lateral wall, cools down the mould through the cooling water to realize the quick cooling effect of product, but only cool off through the cooling water, the cooling effect is still relatively poor, thereby influences production efficiency. Various manufacturers have established different cooling structures for different product structures, such as:
CN201920606503.1 discloses make things convenient for injection mold of drawing of patterns, cooling system including lower mould and lower mould inside, the bottom welding of lower mould has the bottom plate, the top of lower mould is equipped with the mould, the standing groove has been seted up to the inside of lower mould, the top of standing groove is equipped with the roof, the bottom welding of roof has the heating panel, the circulation groove has been seted up to the inside of heating panel, the left side intercommunication of heating panel bottom has the inlet tube, the bottom of inlet tube runs through lower mould and bottom plate in proper order and extends to the outside intercommunication and the cooling water source intercommunication of bottom plate. The cooling system of this mould can satisfy the demand of its product, nevertheless to the gas circuit adapter, can't realize fine cooling, the inhomogeneous situation of cooling probably appears.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a quick-cooling type mould, it is better to have the cooling effect, great improvement production efficiency's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick-cooling type mould, includes the backup pad, and the top of backup pad is equipped with the lower mould, and the top of lower mould is equipped with the mould, and the lower mould is equipped with the die cavity with the intermediate position of last mould, and the below that the inside of lower mould is located the die cavity is equipped with lower mould cooling gas circuit, and the outside that the inside of lower mould is located the die cavity is equipped with lower mould cooling water route, and the top that the inside of going up the mould is located the die cavity is equipped with mould cooling gas circuit, and the outside that the inside of going.
Preferably, the end of the lower mold cooling water path located on the outer side of the lower mold is a lower mold cooling water inlet, and the end of the lower mold cooling water path located on the inner side of the lower mold is a lower mold cooling water outlet.
Preferably, one end of the upper die cooling water channel, which is positioned on the outer side of the upper die, is an upper die cooling water outlet, and one end of the upper die cooling water channel, which is positioned on the inner side of the upper die, is an upper die cooling water inlet.
Preferably, the upper die cooling water inlet is connected with the lower die cooling water outlet through a sealing ring.
Preferably, the upper die cooling air path is of a wave-shaped structure, one end of the upper die cooling air path is an inlet of the upper die cooling air path, and the other end of the upper die cooling air path is an outlet of the upper die cooling air path.
Preferably, a cooling air path branch is arranged at the position, corresponding to the wave crest of the cavity, of the upper die cooling air path, the cooling air path branch is communicated with the upper die cooling air path, and an outlet of the upper die cooling air path is arranged at one end, located on the outer side, of the cooling air path branch.
Preferably, the structure of the lower die cooling air passage is the same as that of the upper die cooling air passage.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with a lower die cooling water path and an upper die cooling water path on the outer sides of the lower die and the upper die corresponding to the cavity respectively, and the lower die cooling water path is communicated with the upper die cooling water path, thereby cooling the product by cooling water;
2. the utility model discloses set up lower mould cooling gas circuit in the bottom that the lower mould lies in the die cavity, set up upper mould cooling gas circuit above the die cavity of upper mould, take away the heat in the template through the air current to realize the cooling to the product;
3. the utility model discloses dispel the heat to the mould through cooling water and air current simultaneously, the radiating effect is better to the cooling efficiency of product has been accelerated, has improved production efficiency.
Drawings
FIG. 1 is a schematic structural view of a fast cooling mold according to the present invention;
3 FIG. 3 2 3 is 3 a 3 schematic 3 sectional 3 view 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3 in 3 FIG. 3 1 3 according 3 to 3 the 3 present 3 invention 3; 3
FIG. 3 is a schematic cross-sectional view taken along the direction B-B in FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along the direction C-C in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the present invention.
In the figure: 1. a support plate; 2. a lower die; 3. a cavity; 4. a lower die cooling gas circuit; 5. a lower die cooling water path; 51. a lower die cooling water inlet; 52. a lower die cooling water outlet; 6. an upper die cooling water path; 61. an upper die cooling water inlet; 62. an upper die cooling water outlet; 7. an upper die cooling gas circuit; 71. an upper die cooling gas path inlet; 72. an upper die cooling gas path outlet; 8. an upper die; 9. cooling the gas circuit branch; 10. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Please refer to fig. 1 to 5, the utility model relates to a fast cooling type mould, it includes backup pad 1, the top of backup pad 1 is equipped with lower mould 2, the top of lower mould 2 is equipped with mould 8, lower mould 2 is equipped with die cavity 3 with the intermediate position of last mould 8, the below that the inside of lower mould 2 is located die cavity 3 is equipped with lower mould cooling gas circuit 4, the outside that the inside of lower mould 2 is located die cavity 3 is equipped with lower mould cooling water route 5, the top that the inside of going up mould 8 is located die cavity 3 is equipped with mould cooling gas circuit 7, the outside that the inside of going up mould 8 is located die cavity 3 is equipped with mould cooling water route 6, lower mould cooling water route 5 and.
One end of the lower mold cooling water channel 5 located on the outer side of the lower mold 2 is a lower mold cooling water inlet 51, and one end of the lower mold cooling water channel 5 located on the inner side of the lower mold 2 is a lower mold cooling water outlet 52.
The lower mold 2 is cooled by a lower mold cooling water passage 5. The end of the upper mold cooling water channel 6 located outside the upper mold 8 is an upper mold cooling water outlet 62, and the end of the upper mold cooling water channel 6 located inside the upper mold 8 is an upper mold cooling water inlet 61. The upper mold 8 is cooled by the upper mold cooling water passage 6.
The upper die cooling water inlet 61 and the lower die cooling water outlet 52 are connected through a sealing ring 10. The sealing property of the connection between the upper mold cooling water inlet 61 and the lower mold cooling water outlet 52 is ensured.
The upper die cooling air path 7 is of a wave-shaped structure, one end of the upper die cooling air path 7 is an upper die cooling air path inlet 71, and the other end of the upper die cooling air path 7 is an upper die cooling air path outlet 72. The upper die 8 is cooled through the upper die cooling air circuit 7, and the stroke of the upper die cooling air circuit 7 is increased, so that the cooling effect is better. A cooling air path branch 9 is arranged at the position, corresponding to the position of the cavity 3, of the upper die cooling air path 7, the cooling air path branch 9 is communicated with the upper die cooling air path 7, and an upper die cooling air path outlet 72 is arranged at one end, located on the outer side, of the cooling air path branch 9.
The cooling efficiency of the template is accelerated through the cooling air path branch 9. The structure of the lower die cooling air passage 4 is the same as that of the upper die cooling air passage 7.
A lower die cooling water channel 5 and an upper die cooling water channel 6 are respectively arranged on the lower die 2 and the upper die 8 corresponding to the outer side of the cavity 3, and the lower die cooling water channel 5 is communicated with the upper die cooling water channel 6, so that a product is cooled by cooling water; the utility model discloses set up lower mould cooling gas circuit 4 in the bottom that lower mould 2 is located die cavity 3, set up upper mould cooling gas circuit 7 above upper mould 8 is located die cavity 3, take away the heat in the template through the air current to realize the cooling to the product; the utility model discloses dispel the heat to the mould through cooling water and air current simultaneously, the radiating effect is better to the cooling efficiency of product has been accelerated, has improved production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A fast cooling mould, includes backup pad (1), its characterized in that: the top of backup pad (1) is equipped with lower mould (2), the top of lower mould (2) is equipped with mould (8), lower mould (2) are equipped with die cavity (3) with the intermediate position of last mould (8), the below that the inside of lower mould (2) is located die cavity (3) is equipped with lower mould cooling gas circuit (4), the outside that the inside of lower mould (2) is located die cavity (3) is equipped with lower mould cooling water route (5), the top that the inside of going up mould (8) is located die cavity (3) is equipped with mould cooling gas circuit (7), the outside that the inside of going up mould (8) is located die cavity (3) is equipped with mould cooling water route (6), lower mould cooling water route (5) and last mould cooling water route.
2. A fast cooling mold as claimed in claim 1, wherein: one end of the lower mold cooling water channel (5) positioned on the outer side of the lower mold (2) is a lower mold cooling water inlet (51), and one end of the lower mold cooling water channel (5) positioned on the inner side of the lower mold (2) is a lower mold cooling water outlet (52).
3. A fast cooling mold as claimed in claim 2, wherein: one end of the upper die cooling water channel (6) positioned on the outer side of the upper die (8) is an upper die cooling water outlet (62), and one end of the upper die cooling water channel (6) positioned on the inner side of the upper die (8) is an upper die cooling water inlet (61).
4. A fast cooling mold as claimed in claim 3, wherein: the upper die cooling water inlet (61) and the lower die cooling water outlet (52) are connected through a sealing ring (10).
5. The rapid-cooling mold as claimed in claim 4, wherein: the upper die cooling air path (7) is of a wave-shaped structure, one end of the upper die cooling air path (7) is an upper die cooling air path inlet (71), and the other end of the upper die cooling air path (7) is an upper die cooling air path outlet (72).
6. The rapid-cooling mold as claimed in claim 5, wherein: the cooling air channel branch (9) is arranged at the position, corresponding to the wave crest of the cavity (3), of the upper die cooling air channel (7), the cooling air channel branch (9) is communicated with the upper die cooling air channel (7), and the end, located on the outer side, of the cooling air channel branch (9) is an upper die cooling air channel outlet (72).
7. The quick cooling mold as claimed in claim 6, wherein: the structure of the lower die cooling air passage (4) is the same as that of the upper die cooling air passage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368307.8U CN212021522U (en) | 2020-03-20 | 2020-03-20 | Quick-cooling type die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368307.8U CN212021522U (en) | 2020-03-20 | 2020-03-20 | Quick-cooling type die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021522U true CN212021522U (en) | 2020-11-27 |
Family
ID=73484760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020368307.8U Expired - Fee Related CN212021522U (en) | 2020-03-20 | 2020-03-20 | Quick-cooling type die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021522U (en) |
-
2020
- 2020-03-20 CN CN202020368307.8U patent/CN212021522U/en not_active Expired - Fee Related
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Legal Events
| 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: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |