CN211279558U - Injection molding mold capable of being cooled rapidly and small in impact force - Google Patents
Injection molding mold capable of being cooled rapidly and small in impact force Download PDFInfo
- Publication number
- CN211279558U CN211279558U CN201922200320.2U CN201922200320U CN211279558U CN 211279558 U CN211279558 U CN 211279558U CN 201922200320 U CN201922200320 U CN 201922200320U CN 211279558 U CN211279558 U CN 211279558U
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- Prior art keywords
- mould
- water
- lower mould
- cavity
- impact force
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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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000000748 compression moulding Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling 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)
Abstract
The utility model discloses an injection mold that cools off fast and impact force is little belongs to the technical field for injection mold, including the lower mould, the top of lower mould is equipped with the mould, goes up the equal fixedly connected with pillar in one side four corners of the relative lower mould of mould, the beneficial effects of the utility model are that: through be equipped with the blotter between last mould and lower mould, at compression moulding and extrusion molding process, cushion, reduce the impact force, reduce the damage to plastic mould, improve its life, through being equipped with the fin, absorb heat to the die cavity, through the water liquid in the extraction water tank, utilize a plurality of shower head to spray the cooling to it on the water cavity, collect the water liquid in the catch basin through the water storage box, carry the return water tank, it is extravagant to avoid the water liquid, it is isolated to water liquid through waterproof ventilated membrane, do benefit to vapor and pass and arrange hot air chamber in, discharge it through the thermovent at last, overall structure is reasonable, cool off fast the plastic of die cavity, the effectual injection moulding efficiency that has improved, characteristics such as practicality height.
Description
Technical Field
The utility model relates to a mould, in particular to quick cooling and little injection moulding mould of impact force belongs to injection mould technical field.
Background
The plastic mold is a short for a combined mold for compression molding, extrusion molding, injection, blow molding and low foaming molding, but most of the plastic molds do not have a buffer effect between an upper mold and a lower mold in the compression molding and extrusion molding processes, so that the impact force is too large, the plastic mold is damaged, the service life of the plastic mold is shortened, and meanwhile, the plastic mold is too single in structure and cannot be effectively and rapidly cooled in the subsequent injection molding process, so that the injection molding efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick cooling and injection mold that impact force is little to solve most plastic mold of present day that proposes in the above-mentioned background art at compression moulding and extrusion molding process, it does not have the cushioning effect between last mould and the lower mould, makes the impact force too big, causes the damage to plastic mold, reduces its life, and plastic mold structure is too single simultaneously, when subsequent moulding plastics, can not effectually carry out quick cooling to it, greatly reduced injection molding efficiency scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick cooling and little injection mold of impact force, includes the lower mould, the top of lower mould is equipped with the mould, go up the equal fixedly connected with pillar in one side four corners of the relative lower mould of mould, go up one side fixedly connected with blotter of the relative lower mould of mould, one side fixedly connected with water tank of lower mould, be equipped with hot air chamber in the lower mould, the inner wall fixedly connected with water pump that is close to the water tank of lower mould, be equipped with the water storage box in the lower mould and be close to one side in hot air chamber.
As a preferred technical scheme of the utility model, the lower mould includes the thermovent, the thermovent sets up in one side of lower mould and communicates with each other with hot air chamber, lower mould top four corners has all been seted up and has been worn the socket and corresponding with the pillar, lower mould top middle part is equipped with the die cavity, die cavity top border department is equipped with the sealing washer, the lower mould top is equipped with spacing slot and corresponding with the blotter, the die cavity periphery is equipped with the fin and installs in the lower mould, be equipped with one side fixedly connected with a plurality of shower head of water cavity and relative fin in the lower mould, be equipped with the catch basin in the lower mould and be located the below of die cavity, hot air chamber is located the below of catch basin and rather than the same, hot air chamber is equipped with waterproof ventilated membrane with the catch basin junction, the one end and the.
As the utility model discloses a preferred technical scheme, the other end and the water tank pipe connection of water pump, one side and the water pump pipe connection of water storage box, the top and the catch basin pipe connection of water storage box.
As a preferred technical scheme of the utility model, the equal fixedly connected with fixed plate in both sides that the die cavity was kept away from mutually, and the fixed plate is equipped with a pair of screw thread and perforates, the lower mould is equipped with the screw thread groove of wearing with the screw thread perforation department of correspondence.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a quick cooling and injection mold that impact force is little, through be equipped with the blotter between last mould and lower mould, in compression moulding and extrusion molding process, cushion, reduce the impact force, reduce the damage to plastic mould, improve its life, through being equipped with the fin, absorb heat to the die cavity, water liquid through extracting in the water tank, utilize a plurality of shower head on the water cavity to spray its cooling, water liquid through the water storage box in to the catch basin is collected, carry the return water case, avoid water liquid extravagant, it is isolated to water liquid through waterproof ventilated membrane, do benefit to vapor and pass and arrange hot air chamber in, discharge it through the thermovent at last, overall structure is reasonable, cool off fast to the plastic of die cavity, the effectual injection moulding efficiency that has improved, characteristics such as practicality height.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the lower mold of the present invention;
fig. 3 is a schematic perspective view of an upper mold of the present invention;
fig. 4 is a schematic plan sectional structure view of the lower mold of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. a pillar; 4. a cushion pad; 5. a water tank; 6. a water pump; 7. a water storage tank; 8. a hot air chamber; 11. a heat dissipation port; 12. inserting the socket; 13. a cavity; 14. a seal ring; 15. limiting slots; 16. a heat sink; 17. a water chamber; 18. a shower head; 19. a water storage tank; 81. waterproof ventilated membrane.
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. 1-4, the utility model provides an injection mold that cools off fast and impact force is little, including lower mould 1, the top of lower mould 1 is equipped with mould 2, go up the equal fixedly connected with pillar 3 in one side four corners of mould 2 relative lower mould 1, go up one side fixedly connected with blotter 4 of mould 2 relative lower mould 1, one side fixedly connected with water tank 5 of lower mould 1 is equipped with hot air chamber 8 in the lower mould 1, the inner wall fixedly connected with water pump 6 that is close to water tank 5 of lower mould 1 is equipped with water storage tank 7 in the lower mould 1 and is close to in one side of hot air chamber 8.
The lower die 1 comprises a heat dissipation port 11, the heat dissipation port 11 is arranged at one side of the lower die 1 and communicated with a hot air chamber 8, four corners of the top end of the lower die 1 are respectively provided with a socket 12 and correspond to the support 3, the middle part of the top end of the lower die 1 is provided with a cavity 13, the edge of the top end of the cavity 13 is provided with a sealing ring 14, the top end of the lower die 1 is provided with a limit slot 15 and corresponds to the buffer pad 4, the periphery of the cavity 13 is provided with a radiating fin 16 and is arranged in the lower die 1, a water cavity 17 is arranged in the lower die 1 and is fixedly connected with a plurality of spray heads 18 opposite to one side of the radiating fin 16, a water storage tank 19 is arranged in the lower die 1 and is arranged below the water storage tank 19, the hot air chamber 8 is arranged below the water storage tank 19 and is the same with the water storage tank 19, a waterproof 81 is arranged at, one side and the 6 pipe connection of water pump of water storage box 7, the top and the 19 pipe connection of catch basin of water storage box 7, at water liquid cooling in-process, collect the water liquid after spraying, avoid water liquid extravagant, the equal fixedly connected with fixed plate in both sides that the die cavity 13 kept away from mutually, and the fixed plate is equipped with a pair of screw thread perforation, and lower mould 1 is equipped with the screw thread groove of wearing with screw thread perforation correspondence department, and die cavity 13 can carry out the dismouting, does benefit to follow-up clearance.
When the injection molding die is used, the utility model relates to an injection molding die with rapid cooling and small impact force, through closing the upper die 2 and the lower die 1, the limit is carried out through the support 3 at the four corners, then the injection is carried out to the die, the injection port (not shown in the text, which is the prior art), the upper die 2 and the lower die 1 are closed, the sealing ring 14 is contacted and sealed between the two, the plastic leakage in the cavity 13 is avoided, the buffer cushion 4 is used for buffering, when the upper die 2 and the lower die 1 are extruded, the impact force is reduced, meanwhile, the sealing function is realized, the radiating fin 16 is contacted with the cavity 13, the heat absorption is carried out to the radiating fin, the water in the water tank 5 is pumped into the water cavity 17 by operating the water pump 6, the pressure is utilized, the cooling is carried out to the radiating fin 16 and the cavity 13 by spraying through a plurality of spray heads 18, the sprayed water is arranged, finally, the water is conveyed back to the water tank 5 for water recycling, the water liquid is sprayed on the radiating fins 16 or the cavity 13, and the generated water vapor is put into the hot air chamber 8 through the waterproof breathable film 81 and finally discharged through the radiating port 11.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (4)
1. The utility model provides a quick cooling and little injection moulding mould of impact force, a serial communication port, includes lower mould (1), the top of lower mould (1) is equipped with mould (2), go up the equal fixedly connected with pillar (3) in one side four corners of mould (2) relative lower mould (1), go up one side fixedly connected with blotter (4) of mould (2) relative lower mould (1), one side fixedly connected with water tank (5) of lower mould (1), be equipped with hot air chamber (8) in lower mould (1), the inner wall fixedly connected with water pump (6) that are close to water tank (5) of lower mould (1), be equipped with water storage box (7) in lower mould (1) and be close to in one side of hot air chamber (8).
2. The injection mold capable of being cooled rapidly and having small impact force according to claim 1, wherein the lower mold (1) comprises a heat dissipation port (11), the heat dissipation port (11) is arranged at one side of the lower mold (1) and communicated with the hot air chamber (8), four corners of the top end of the lower mold (1) are provided with insertion ports (12) and correspond to the pillars (3), a cavity (13) is arranged in the middle of the top end of the lower mold (1), a sealing ring (14) is arranged at the edge of the top end of the cavity (13), a limiting slot (15) is arranged at the top end of the lower mold (1) and corresponds to the cushion pad (4), a heat dissipation fin (16) is arranged at the periphery of the cavity (13) and is installed in the lower mold (1), a water cavity (17) is arranged in the lower mold (1) and is fixedly connected with a plurality of spray headers (18) relative to one side of the heat dissipation fin (16), a water storage groove (19) is arranged in the lower, the hot air chamber (8) is located below the water storage tank (19) and is the same with the water storage tank, a waterproof breathable film (81) is arranged at the joint of the hot air chamber (8) and the water storage tank (19), and one end of the water pump (6) is connected with the water cavity (17) through a pipeline.
3. The injection mold capable of being cooled rapidly and having small impact force as claimed in claim 1, wherein the other end of the water pump (6) is connected with the water tank (5) through a pipeline, one side of the water storage tank (7) is connected with the water pump (6) through a pipeline, and the top end of the water storage tank (7) is connected with the water storage tank (19) through a pipeline.
4. The injection mold with rapid cooling and small impact force as claimed in claim 2, wherein the two sides of the cavity (13) away from each other are fixedly connected with a fixing plate, the fixing plate is provided with a pair of threaded through holes, and the lower mold (1) is provided with a threaded through groove corresponding to the threaded through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200320.2U CN211279558U (en) | 2019-12-10 | 2019-12-10 | Injection molding mold capable of being cooled rapidly and small in impact force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200320.2U CN211279558U (en) | 2019-12-10 | 2019-12-10 | Injection molding mold capable of being cooled rapidly and small in impact force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211279558U true CN211279558U (en) | 2020-08-18 |
Family
ID=72013768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200320.2U Expired - Fee Related CN211279558U (en) | 2019-12-10 | 2019-12-10 | Injection molding mold capable of being cooled rapidly and small in impact force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211279558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286220A (en) * | 2022-08-09 | 2022-11-04 | 高猛 | Mould system for glass processing |
-
2019
- 2019-12-10 CN CN201922200320.2U patent/CN211279558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115286220A (en) * | 2022-08-09 | 2022-11-04 | 高猛 | Mould system for glass processing |
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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: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |