CN214000351U - Injection mold with initiative cooling function - Google Patents
Injection mold with initiative cooling function Download PDFInfo
- Publication number
- CN214000351U CN214000351U CN202022329560.5U CN202022329560U CN214000351U CN 214000351 U CN214000351 U CN 214000351U CN 202022329560 U CN202022329560 U CN 202022329560U CN 214000351 U CN214000351 U CN 214000351U
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- water
- pipe
- air outlet
- storage tank
- tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 48
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 150
- 238000003860 storage Methods 0.000 claims abstract description 65
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000003204 osmotic effect Effects 0.000 claims description 2
- 239000002826 coolant Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying 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 with initiative cooling function, including workstation, storage water tank, last mould and lower mould, the supporting seat is installed to top one side of workstation, the storage water tank is inlayed in the top opposite side of workstation, water pump and condenser are installed side by side to the bottom in the storage water tank, the delivery port intercommunication of condenser has the water outlet header, and the side of water outlet header communicates respectively has water inlet hose and inlet tube, and the top intercommunication of water outlet header has the horizontal pole, and the top intercommunication of violently managing has water spray branch pipe, and is a plurality of the shower nozzle is all installed on water spray branch pipe top, the inside supplementary cooling body that is equipped with of storage water tank. The utility model discloses cooling down from the inside and the outside of lower mould and last mould jointly, cooling method is various, and cooling rate is faster, has improved production efficiency, has subtracted the weak point process time, and the coolant liquid can cyclic utilization, resources are saved, and the work load that supplementary cooling body reduced the condenser, the life of extension condenser.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to an injection mold with initiative cooling function.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
The existing injection mold is slow in cooling speed in the use process, lacks a good cooling device, reduces the production efficiency and prolongs the processing time.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an injection mold with an active cooling function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an injection mold with initiative cooling function, includes workstation, storage water tank, goes up mould and lower mould, the supporting seat is installed to the top one side of workstation, the storage water tank is inlayed in the top opposite side of workstation, the catch bowl has been seted up to the periphery that the workstation top is located supporting seat and storage water tank, one-way osmotic membrane is installed to storage water tank and catch bowl intercommunication part, water pump and condenser are installed side by side to the bottom in the storage water tank, the delivery port intercommunication of condenser has the outfall house steward, and the side of outfall house steward communicates respectively has water inlet hose and inlet tube, and the top intercommunication of outfall house steward has the horizontal pole, and the top intercommunication of violently managing has water spray branch pipe, water spray branch pipe is equipped with a plurality ofly and all stretches out from the storage water tank is inside, and is a plurality of water spray branch pipe top all installs the shower nozzle, the inside supplementary cooling body that is equipped with of storage water tank.
Preferably, an ejector pin plate is installed at the center of the top of the supporting seat, a plurality of ejector pins are installed on the ejector pin plate, supporting blocks are installed on two opposite sides of the top of the supporting seat, the lower die is installed on the tops of the two supporting blocks, and the upper die is located right above the lower die.
Preferably, an air outlet is formed in one side of the top of the water storage tank, a dust screen is installed on the upper side of the air outlet, a waterproof breathable film is installed on the lower side of the air outlet, and a water filling port is formed in the edge of the top of the water storage tank.
Preferably, the water inlet hose and the inlet tube all stretch out from the storage water tank is inside, the water inlet hose other end stretches into inside the mould from the bottom of the side one end of last mould, the inlet tube other end stretches into inside the lower mould from the bottom of the side one end of lower mould, the water inlet hose and inlet tube are the rectangle winding setting respectively in the inner wall inside of last mould and lower mould.
Preferably, the other ends of the water inlet hose and the water inlet pipe are respectively communicated with a return hose and a return pipe, the return hose and the return pipe respectively extend out of the inner walls of the upper die and the lower die and are communicated with the side face of the water storage tank, and the water pump and the condenser are communicated through a communicating pipe.
Preferably, the auxiliary cooling mechanism comprises a rotating motor, the rotating motor is vertically installed at the center of the top of the water storage tank, an output shaft of the rotating motor extends into the water storage tank and is provided with a stirring shaft, and stirring blades are installed on the stirring shaft and are provided with a plurality of stirring blades.
Preferably, supplementary cooling body includes the air exhauster, the air exhauster is installed in the outside one side of storage water tank, the gas outlet intercommunication of air exhauster has the outlet duct, and inside the outlet duct stretched into the storage water tank, the check valve was installed to outlet duct and storage water tank intercommunication part, and the outlet duct other end intercommunication has the ring pipe, the inboard intercommunication of ring pipe has the branch pipe of giving vent to anger, the branch pipe of giving vent to anger is equipped with a plurality ofly.
The utility model has the advantages that:
1. through the inside coolant liquid of water pump extraction storage water tank let in the inner wall of lower mould and last mould along with inlet tube and water hose in, the coolant liquid in inlet tube and the water hose absorbs the heat of lower mould and last mould, and the inlet tube that the rectangle winding set up with the water hose increase with the area of contact of lower mould and last mould, the heat absorption effect is better, cools off its from the inside of lower mould and last mould, cooling speed is fast.
2. The cooling liquid in the water pump extraction storage water tank is sprayed to the upper die through the spray branch pipe, the spray water absorbs the heat of the lower die and the upper die, the lower die and the upper die are cooled from the outside, the inside and the outside are cooled together, the cooling mode is various, the cooling speed is higher, the production efficiency is improved, and the processing time is shortened.
3. The water storage tank is got back to again through back flow and return hose to the endothermal coolant liquid in inlet tube and the water inlet hose, and shower nozzle spun coolant liquid gets back to the water storage tank again through the one-way osmosis membrane after being collected by the water catch bowl, and the coolant liquid cools off through supplementary cooling mechanism earlier and then cools off through the condenser, and the coolant liquid can cyclic utilization, resources are saved, and supplementary cooling mechanism reduces the work load of condenser, prolongs the life of condenser.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of an injection mold with an active cooling function according to the present invention;
fig. 2 is a sectional view of a water storage tank of an embodiment 1 of an injection mold with an active cooling function according to the present invention;
fig. 3 is a top cross-sectional view of an upper mold of an embodiment 1 of the injection mold with active cooling function according to the present invention;
fig. 4 is a sectional view of a water storage tank of an embodiment 2 of the injection mold with an active cooling function according to the present invention;
fig. 5 is a top view of a ring pipe of embodiment 2 of the injection mold with active cooling function according to the present invention.
In the figure: 1. an upper die; 2. a lower die; 3. a support block; 4. an ejector plate; 5. a supporting seat; 6. a work table; 7. a water inlet hose; 8. a return pipe; 9. a return hose; 10. a water inlet pipe; 11. a water collection tank; 12. a unidirectional osmosis membrane; 13. a spray head; 14. a water spray branch pipe; 15. a rotating electric machine; 16. an air outlet; 17. a water storage tank; 18. a condenser; 19. a communicating pipe; 20. a water pump; 21. a dust screen; 22. a waterproof breathable film; 23. a stirring shaft; 24. stirring blades; 25. an annular tube; 26. a check valve; 27. an exhaust fan; 28. an air outlet branch pipe.
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.
Example 1
Referring to fig. 1-3, an injection mold with an active cooling function comprises a workbench 6, a water storage tank 17, an upper mold 1 and a lower mold 2, wherein a supporting seat 5 is installed on one side of the top of the workbench 6, the water storage tank 17 is embedded on the other side of the top of the workbench 6, a water collecting tank 11 is arranged on the top of the workbench 6 and positioned at the peripheries of the supporting seat 5 and the water storage tank 17, a one-way permeable membrane 12 is installed at a communication part of the water storage tank 17 and the water collecting tank 11, the one-way permeable membrane 12 prevents cooling liquid in the water storage tank 17 from entering the water collecting tank 11, a water pump 20 and a condenser 18 are installed at the bottom in the water storage tank 17 side by side, a water outlet of the condenser 18 is communicated with a water outlet main pipe, the side surface of the water outlet main pipe is respectively communicated with a water inlet hose 7 and a water inlet pipe 10, the top of the water outlet main pipe is communicated with a cross rod, the top of the cross rod is communicated with a water spray branch pipe 14, and the water spray branch pipes 14 are provided with a plurality of which extend out from the inside the water storage tank 17, the top ends of the water spraying branch pipes 14 are provided with spray heads 13, and an auxiliary cooling mechanism is arranged inside the water storage tank 17.
In the embodiment, an ejector pin plate 4 is installed at the center of the top of a supporting seat 5, a plurality of ejector pins are installed on the ejector pin plate 4, supporting blocks 3 are installed on two opposite sides of the top of the supporting seat 5, a lower die 2 is installed on the tops of the two supporting blocks 3, an upper die 1 is positioned right above the lower die 2, an air outlet 16 is formed in one side of the top of a water storage tank 17, hot air generated by cooling of cooling liquid is discharged from the air outlet 16, a dust screen 21 is installed on the upper side of the air outlet 16, dust is prevented from entering the dust screen 21, a waterproof breathable film 22 is installed on the lower side of the air outlet 16, the waterproof breathable film 22 prevents water vapor inside the water storage tank 17 from escaping, a water filling port is formed in the edge of the top of the water storage tank 17, a water inlet hose 7 and a water inlet pipe 10 both extend out of the water storage tank 17, the other end of the water inlet hose 7 extends into the upper die 1 from the bottom of one end of the side of the upper die 1, the other end of the lower die 10 extends into the interior of the lower die 2 from the bottom of the one end of the side of the lower die 2, intake hose 7 and inlet tube 10 are respectively in the inside rectangle winding setting that is of the inner wall of last mould 1 and lower mould 2, the other end of intake hose 7 and inlet tube 10 communicates respectively has backflow hose 9 and back flow 8, backflow hose 9 and back flow 8 are respectively from the inside intercommunication that stretches out and with storage water tank 17 side of the inner wall of last mould 1 and lower mould 2, communicate through communicating pipe 19 between water pump 20 and the condenser 18, supplementary cooling body includes rotating electrical machines 15, rotating electrical machines 15 is vertical to be installed in storage water tank 17's top center department, rotating electrical machines 15's output shaft stretches into storage water tank 17 inside and installs (mixing) shaft 23, install stirring leaf 24 on the (mixing) shaft 23, stirring leaf 24 is equipped with a plurality ofly.
The working principle of the embodiment is as follows: the cooling liquid cooled by the condenser 18 in the water storage tank 17 is pumped by the water pump 20 and is introduced into the inner walls of the lower die 2 and the upper die 1 along with the water inlet pipe 10 and the water inlet hose 7, the cooling liquid in the water inlet pipe 10 and the water inlet hose 7 absorbs the heat of the lower die 2 and the upper die 1, the contact area between the water inlet pipe 10 and the water inlet hose 7 which are wound in a rectangular shape and the contact area between the water inlet pipe 10 and the water inlet hose 1 and the lower die 2 and the contact area between the water inlet hose 7 and the upper die 1 are increased, the heat absorption effect is better, the cooling is performed from the inner parts of the lower die 2 and the upper die 1, and the cooling speed is high; cooling liquid cooled by a condenser 18 in a water storage tank 17 is extracted by a water pump 20 and is sprayed to the upper part of an upper die 1 through a spray head 13 through a spray branch pipe 14, spray water absorbs heat of a lower die 2 and the upper die 1, the lower die 2 and the upper die 1 are cooled from the outside, the inside and the outside are cooled together, the cooling mode is various, the cooling speed is higher, the production efficiency is improved, and the processing time is shortened; the heat-absorbing coolant in the water inlet pipe 10 and the water inlet hose 7 returns to the water storage tank 17 again through the return pipe 8 and the return hose 9, the coolant sprayed from the spray head 13 is collected by the water collection tank 11 and then returns to the water storage tank 17 again through the one-way permeable membrane 12, the coolant drives the stirring blade 24 to rotate through the rotating motor 15 to stir and cool the coolant and then cools the coolant through the condenser 18, the coolant can be recycled, resources are saved, the auxiliary cooling mechanism reduces the workload of the condenser 18, and the service life of the condenser 18 is prolonged.
Example 2
Referring to fig. 4-5, the present embodiment differs from embodiment 1 only in that the auxiliary cooling mechanism includes an exhaust fan 27, the exhaust fan 27 is installed on one side of the outside of the water storage tank 17, an air outlet of the exhaust fan 27 is communicated with an air outlet pipe, the air outlet pipe extends into the inside of the water storage tank 17, a check valve 26 is installed at a communication part of the air outlet pipe and the water storage tank 17, the check valve 26 prevents the cooling liquid from flowing backwards into the exhaust fan 27, the other end of the air outlet pipe is communicated with a ring-shaped pipe 25, an air outlet branch pipe 28 is communicated with the inner side of the ring-shaped pipe 25, and a plurality of air outlet branch pipes 28 are provided.
The working principle of the embodiment is as follows: the cooling liquid is firstly extracted by the exhaust fan 27, air is discharged through the air outlet branch pipe 28 to form spiral wind, the spiral wind is stirred and cooled, and then the cooling liquid is cooled by the condenser 18, the cooling liquid can be recycled, resources are saved, the workload of the condenser 18 is reduced by the auxiliary cooling mechanism, and the service life of the condenser 18 is prolonged.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an injection mold with initiative cooling function, includes workstation (6), storage water tank (17), goes up mould (1) and lower mould (2), its characterized in that, supporting seat (5) are installed to top one side of workstation (6), storage water tank (17) are inlayed in the top opposite side of workstation (6), water catch bowl (11) have been seted up to the periphery that workstation (6) top is located supporting seat (5) and storage water tank (17), one-way osmotic membrane (12) are installed to storage water tank (17) and water catch bowl (11) intercommunication part, water pump (20) and condenser (18) are installed side by side to the bottom in storage water tank (17), the delivery port intercommunication of condenser (18) has the water outlet house steward, and the side of water outlet house steward communicates respectively has intake hose (7) and inlet tube (10), and the top intercommunication of water outlet house steward has the horizontal pole, and the top intercommunication of violently managing has water spray branch pipe (14), water spray branch pipe (14) are equipped with a plurality ofly and all stretch out from storage water tank (17) are inside, and are a plurality ofly shower nozzle (13) are all installed on water spray branch pipe (14) top, storage water tank (17) inside is equipped with supplementary cooling body.
2. The injection mold with the active cooling function as claimed in claim 1, wherein an ejector plate (4) is installed at the center of the top of the supporting seat (5), a plurality of ejector pins are installed on the ejector plate (4), supporting blocks (3) are installed on two opposite sides of the top of the supporting seat (5), the lower mold (2) is installed on the tops of the two supporting blocks (3), and the upper mold (1) is located right above the lower mold (2).
3. The injection mold with the active cooling function according to claim 2, wherein an air outlet (16) is formed in one side of the top of the water storage tank (17), a dust screen (21) is installed on the upper side of the air outlet (16), a waterproof breathable film (22) is installed on the lower side of the air outlet (16), and a water filling port is formed in the edge of the top of the water storage tank (17).
4. The injection mold with the active cooling function as claimed in claim 3, wherein the water inlet hose (7) and the water inlet pipe (10) both extend out from the inside of the water storage tank (17), the other end of the water inlet hose (7) extends into the inside of the upper mold (1) from the bottom of one end of the side surface of the upper mold (1), the other end of the water inlet pipe (10) extends into the inside of the lower mold (2) from the bottom of one end of the side surface of the lower mold (2), and the water inlet hose (7) and the water inlet pipe (10) are respectively arranged inside the inner walls of the upper mold (1) and the lower mold (2) in a rectangular winding manner.
5. The injection mold with the active cooling function according to claim 4, wherein the other ends of the water inlet hose (7) and the water inlet pipe (10) are respectively communicated with a return hose (9) and a return pipe (8), the return hose (9) and the return pipe (8) respectively extend out of the inner walls of the upper mold (1) and the lower mold (2) and are communicated with the side surface of the water storage tank (17), and the water pump (20) and the condenser (18) are communicated through a communication pipe (19).
6. The injection mold with the active cooling function according to claim 5, wherein the auxiliary cooling mechanism comprises a rotating motor (15), the rotating motor (15) is vertically installed at the top center of the water storage tank (17), an output shaft of the rotating motor (15) extends into the water storage tank (17) and is provided with a stirring shaft (23), the stirring shaft (23) is provided with a plurality of stirring blades (24), and the stirring blades (24) are provided.
7. The injection mold with the active cooling function according to claim 5, wherein the auxiliary cooling mechanism comprises an exhaust fan (27), the exhaust fan (27) is installed on one side of the outside of the water storage tank (17), an air outlet of the exhaust fan (27) is communicated with an air outlet pipe, the air outlet pipe extends into the inside of the water storage tank (17), a check valve (26) is installed on a communicating part of the air outlet pipe and the water storage tank (17), the other end of the air outlet pipe is communicated with a ring pipe (25), an air outlet branch pipe (28) is communicated with the inner side of the ring pipe (25), and a plurality of air outlet branch pipes (28) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329560.5U CN214000351U (en) | 2020-10-19 | 2020-10-19 | Injection mold with initiative cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022329560.5U CN214000351U (en) | 2020-10-19 | 2020-10-19 | Injection mold with initiative cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214000351U true CN214000351U (en) | 2021-08-20 |
Family
ID=77300523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022329560.5U Expired - Fee Related CN214000351U (en) | 2020-10-19 | 2020-10-19 | Injection mold with initiative cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214000351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338390A (en) * | 2022-07-11 | 2022-11-15 | 安徽江南泵阀集团有限公司 | Cooling protection equipment for chemical pump production |
-
2020
- 2020-10-19 CN CN202022329560.5U patent/CN214000351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338390A (en) * | 2022-07-11 | 2022-11-15 | 安徽江南泵阀集团有限公司 | Cooling protection equipment for chemical pump production |
| CN115338390B (en) * | 2022-07-11 | 2024-05-17 | 安徽江南泵阀集团有限公司 | Cooling protection equipment for chemical pump production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |