CN220198470U - High-cooling injection mold - Google Patents
High-cooling injection mold Download PDFInfo
- Publication number
- CN220198470U CN220198470U CN202321667177.8U CN202321667177U CN220198470U CN 220198470 U CN220198470 U CN 220198470U CN 202321667177 U CN202321667177 U CN 202321667177U CN 220198470 U CN220198470 U CN 220198470U
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- fixedly connected
- plate
- injection mold
- platform
- coolant liquid
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- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000012546 transfer Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000002826 coolant Substances 0.000 abstract description 27
- 239000007788 liquid Substances 0.000 abstract description 27
- 239000004033 plastic Substances 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of injection molds, and discloses a high-cooling injection mold, including the platform board, the platform board top is provided with the bed die, the bed die top is provided with the mould, and the bed die closely laminates with last mould, and the platform board top is provided with heat dissipation mechanism, the platform board bottom is provided with lifting assembly. Through the design of cooling body, the annular pipeline is in the outside of last mould and bed die, can carry out the transmission to the heat in the work of moulding plastics through the inside coolant liquid of annular pipeline in the flow process, the inside coolant liquid of annular pipeline can circulate at two switching frame insidely simultaneously to can distribute away self heat in this assurance coolant liquid in flowing, the heating panel can further be outside transmission with heat after the coolant liquid gets into switching frame inside simultaneously, has effectively guaranteed the temperature of coolant liquid self, thereby impel last mould and bed die in the work of moulding plastics can cool off fast.
Description
Technical Field
The application relates to the technical field of injection molds, in particular to a high-cooling injection mold.
Background
The injection molding of the mould is a processing method used for mass production of parts with complex shapes, the plastic mould consists of a movable mould and a fixed mould, the movable mould and the fixed mould are closed to form a pouring system and a cavity during injection molding, and the movable mould and the fixed mould are separated during mould opening so as to take out plastic products.
Patent network publication number CN217098790U discloses a high-cooling injection mold, which comprises a rack, wherein a supporting frame is arranged at the top of the rack, a lower mold seat is fixedly arranged at the upper part of the supporting frame, an upper mold seat is movably arranged above the lower mold seat, guide posts are uniformly arranged at the four corners of the bottom of the upper mold seat, and guide holes which are in one-to-one correspondence with the guide posts are uniformly arranged at the four corners of the top of the lower mold seat; a fan group fixed at the bottom of the lower die holder is arranged in the bracket; after the product is molded, the upper die holder is lifted, the externally hung heat exchange pipeline can be moved to the lower part of the lower die holder, the fan set works to blow heat to the externally hung heat exchange pipeline, the heat dissipation rate on the externally hung heat exchange pipeline can be improved, the continuously lifted externally hung heat exchange pipeline can be ensured to continuously and normally exert the preset heat exchange effect, and the device is practical and reliable.
The injection mold has the advantages that when the injection mold is in injection molding work, the purpose of cooling and radiating is achieved by additionally arranging the externally hung heat exchange pipeline outside the mold, but the heat exchange pipeline is completely outside the mold when radiating, so that the heat exchange pipeline cannot radiate, and although the air cooling and radiating are carried out on the pipeline through the fan in a radiating gap, the timely heat transfer of the heat exchange pipeline outside the mold cannot be ensured, and the radiating quality of the injection mold cannot be ensured.
Disclosure of Invention
In order to solve the problems set forth above, the present application provides a high-cooling injection mold.
The application provides a high cooling nature injection mold adopts following technical scheme:
the utility model provides a high cooling nature injection mold, includes the platform board, the platform board top is provided with the bed die, the bed die top is provided with the mould, and the bed die closely laminates with last mould, and the platform board top is provided with heat dissipation mechanism, the platform board bottom is provided with lifting assembly.
The heat dissipation mechanism comprises a rectangular plate, the rectangular plate is fixedly connected to the bottom of the lower die, a through groove is formed in the platform plate, a bearing plate is arranged in the through groove, the rectangular plate is arranged inside the through groove, the rectangular plate penetrates through the bearing plate, an annular pipeline is fixedly connected to the top of the bearing plate, the lower die is fixedly connected to the top of the rectangular plate, the upper die and the lower die are arranged on the inner side of the annular pipeline, two transfer frames are fixedly connected to the top of the bearing plate, a heat dissipation plate is arranged inside the transfer frames, and the heat dissipation plate penetrates through the top of the transfer frames and is fixedly connected with the transfer frames.
Through adopting above-mentioned technical scheme, when last mould and bed die carry out the work of moulding plastics, the annular pipeline is in the outside of last mould and bed die, can carry out the transmission to the heat of the work of moulding plastics in flowing the in-process through the inside coolant liquid of annular pipeline, the inside coolant liquid of annular pipeline can circulate in two switching frame insidely simultaneously, with can give off self heat in this assurance coolant liquid in flowing, the heating panel can further be outside transmission with heat after the coolant liquid gets into switching frame insidely simultaneously, the temperature of coolant liquid self has effectively been guaranteed, thereby impel last mould and bed die and can cool off fast in the work of moulding plastics.
Preferably, one side of one switching frame is fixedly connected with a first connecting pipe, one end of the first connecting pipe is fixedly connected with one end of an annular pipeline, the other end of the annular pipeline is fixedly connected with a second connecting pipe, one end of the second connecting pipe is fixedly connected with a water pump, one end of the water pump is fixedly connected with a third connecting pipe, one end of the third connecting pipe is fixedly connected with one side of the other switching frame, the top of the platform plate is fixedly connected with a base, and the water pump is fixedly connected with the top of the base.
By adopting the technical scheme, the water pump can provide power for the circulation of the cooling liquid after working.
Preferably, a circulation pipeline is fixedly connected between the two transfer frames, and the radiating plate is provided with radiating holes.
By adopting the technical scheme, the radiating holes are beneficial to the rapid radiation of the radiating plate.
Preferably, the switching frame one side fixedly connected with L shaped plate, L shaped plate one side is provided with the round bar, the round bar runs through L shaped plate and rotates with L shaped plate to be connected, and round bar outside fixedly connected with flabellum.
Through adopting above-mentioned technical scheme, the round bar drives the flabellum and rotates the back and can carry out forced air cooling to the heating panel.
Preferably, the platform board top fixedly connected with two risers, rotate between two risers and be connected with the dwang, one of them riser one side fixedly connected with motor, the motor passes through output shaft and dwang fixed connection, two first belt pulleys of dwang outside fixedly connected with, two equal fixedly connected with second belt pulleys of round bar outside, be provided with the belt between first belt pulley and the second belt pulley, first belt pulley passes through the belt with the second belt pulley and is connected.
Through adopting above-mentioned technical scheme, the dwang drives two round bars through the transmission between first belt pulley and the second belt pulley and rotates.
Preferably, the lifting assembly comprises two U-shaped plates, the two U-shaped plates are fixedly connected to the bottom of the platform plate, one end of the top of each U-shaped plate is fixedly connected with the bottom of each rectangular plate, an electric telescopic rod is fixedly connected to the inner side of each U-shaped plate, and the top of each electric telescopic rod is fixedly connected with the bottom of each bearing plate.
Through adopting above-mentioned technical scheme, can drive the loading board and go up and down after the electric telescopic handle work.
Preferably, the inner side of the U-shaped plate is fixedly connected with a limiting plate, and the limiting plate penetrates through the bearing plate.
Through adopting above-mentioned technical scheme, the limiting plate can provide spacingly to the loading board, makes it can only carry out vertical reciprocate.
In summary, the present application includes the following beneficial technical effects:
1. the utility model provides a high cooling nature injection mold, through the design of cooling body, the annular pipeline is in the outside of last mould and bed die, can carry out the transfer to the heat in the work of moulding plastics through the inside coolant liquid of annular pipeline at the in-process that flows, the inside coolant liquid of annular pipeline can circulate at two switching frame insidely simultaneously, with can give off self heat in this assurance coolant liquid in flowing, the heating panel can further be outside transmission with heat after the coolant liquid gets into switching frame inside simultaneously, the temperature of coolant liquid self has effectively been guaranteed, thereby it can the rapid cooling to promote last mould and bed die in the work of moulding plastics.
2. Through the design of lifting assembly, the electric telescopic rod works and then pushes the bearing plate to the direction, at this moment, the annular pipeline at the top of the bearing plate can flexibly move up and down, auxiliary cooling can be carried out when the annular pipeline moves to the outer sides of the upper die and the lower die, and the annular pipeline is controlled to move to the bottom of the platform plate when demoulding is needed, so that the flexible development of normal injection molding work is ensured on the basis of achieving a rapid cooling function.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of a carrier plate according to the present utility model;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
fig. 6 is a schematic structural view of a platform plate in the present utility model.
Reference numerals illustrate: 1. a platform plate; 2. a lower die; 3. an upper die; 4. a heat dissipation mechanism; 41. a rectangular plate; 42. a through groove; 43. a carrying plate; 44. an annular pipeline; 45. a transfer frame; 46. a heat dissipation plate; 47. a first connecting pipe; 48. a second connecting tube; 49. a water pump; 491. a third connecting tube; 492. a circulation pipe; 493. a heat radiation hole; 494. an L-shaped plate; 495. a round bar; 496. a fan blade; 497. a rotating lever; 498. a motor; 499. a first pulley; 481. a second pulley; 5. a lifting assembly; 51. a U-shaped plate; 52. an electric telescopic rod; 53. and a limiting plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a high-cooling injection mold. Referring to fig. 1-6, a high-cooling injection mold comprises a platform plate 1, wherein a lower mold 2 is arranged at the top of the platform plate 1, an upper mold 3 is arranged at the top of the lower mold 2, the lower mold 2 is tightly attached to the upper mold 3, a heat dissipation mechanism 4 is arranged at the top of the platform plate 1, a lifting assembly 5 is arranged at the bottom of the platform plate 1, the heat dissipation mechanism 4 comprises a rectangular plate 41, the rectangular plate 41 is fixedly connected to the bottom of the lower mold 2, a through groove 42 is formed in the platform plate 1, a bearing plate 43 is arranged in the through groove 42, the rectangular plate 41 penetrates through the bearing plate 43, an annular pipeline 44 is fixedly connected to the top of the bearing plate 43, the lower mold 2 is fixedly connected to the top of the rectangular plate 41, and the upper mold 3 and the lower mold 2 are both arranged at the inner side of the annular pipeline 44;
the two switching frames 45 of loading board 43 top fixedly connected with, switching frame 45 is inside to be provided with heating panel 46, heating panel 46 runs through switching frame 45 top and with switching frame 45 fixed connection, when last mould 3 and bed die 2 carry out the work of moulding plastics, annular pipeline 44 is in the outside of last mould 3 and bed die 2, can carry out the heat transfer to the work of moulding plastics in the flow in-process through the inside coolant liquid of annular pipeline 44, the inside coolant liquid of annular pipeline 44 can circulate in two switching frames 45 inside simultaneously, so guarantee in the coolant liquid can distribute away self heat in the flow, the heating panel 46 can further be with the heat outside transmission after the coolant liquid gets into switching frame 45 inside simultaneously, the temperature of coolant liquid self has effectively been guaranteed, thereby make up mould 3 and bed die 2 can the rapid cooling in the work of moulding plastics.
One side of one switching frame 45 is fixedly connected with a first connecting pipe 47, one end of the first connecting pipe 47 is fixedly connected with one end of an annular pipeline 44, the other end of the annular pipeline 44 is fixedly connected with a second connecting pipe 48, one end of the second connecting pipe 48 is fixedly connected with a water pump 49, one end of the water pump 49 is fixedly connected with a third connecting pipe 491, one end of the third connecting pipe 491 is fixedly connected with one side of the other switching frame 45, the top of the platform plate 1 is fixedly connected with a base, the water pump 49 is fixedly connected with the top of the base, and the water pump 49 can provide power for circulation of cooling liquid after working;
a circulation pipeline 492 is fixedly connected between the two switching frames 45, a heat dissipation hole 493 is formed in the heat dissipation plate 46, the heat dissipation hole 493 is beneficial to the heat dissipation plate 46 to dissipate heat rapidly, an L-shaped plate 494 is fixedly connected to one side of the switching frame 45, a round rod 495 is arranged on one side of the L-shaped plate 494, the round rod 495 penetrates through the L-shaped plate 494 and is rotationally connected with the L-shaped plate 494, a fan blade 496 is fixedly connected to the outside of the round rod 495, and the round rod 495 drives the fan blade 496 to rotate and then can cool the heat dissipation plate 46 in an air cooling manner;
the top of the platform plate 1 is fixedly connected with two vertical plates, a rotating rod 497 is rotationally connected between the two vertical plates, one side of one vertical plate is fixedly connected with a motor 498, the motor 498 is fixedly connected with the rotating rod 497 through an output shaft, two first belt pulleys 499 are fixedly connected to the outside of the rotating rod 497, two second belt pulleys 481 are fixedly connected to the outside of the two round rods 495, a belt is arranged between the first belt pulleys 499 and the second belt pulleys 481, the first belt pulleys 499 are connected with the second belt pulleys 481 through the belt, and the rotating rod 497 drives the two round rods 495 to rotate through transmission between the first belt pulleys 499 and the second belt pulleys 481.
The lifting assembly 5 comprises two U-shaped plates 51, the two U-shaped plates 51 are fixedly connected to the bottom of the platform plate 1, one end of the top of each U-shaped plate 51 is fixedly connected with the bottom of each rectangular plate 41, an electric telescopic rod 52 is fixedly connected to the inner side of each U-shaped plate 51, the top of each electric telescopic rod 52 is fixedly connected with the bottom of each bearing plate 43, each electric telescopic rod 52 can drive each bearing plate 43 to lift after working, a limiting plate 53 is fixedly connected to the inner side of each U-shaped plate 51, each limiting plate 53 penetrates through each bearing plate 43, and each limiting plate 53 can limit each bearing plate 43 so that each bearing plate 43 can only vertically move up and down.
In the actual operation process, the device is firstly powered on, when injection molding operation is carried out between the upper die 3 and the lower die 2, the electric telescopic rod 52 pushes the bearing plate 43 to the direction after working, and the annular pipeline 44 at the top of the bearing plate 43 can be lifted and moved to the outside of the upper die 3 and the lower die 2, so that heat dissipation of the upper die 3 and the lower die 2 is promoted in the injection molding process;
the annular pipeline 44 and the inside coolant liquid that is provided with of switching frame 45, the water pump 49 is worked the back and is carried out the extraction circulation with the coolant liquid, this moment the coolant liquid is circulated between two annular pipeline 44 and two switching frames 45, can accelerate the heat dissipation in the coolant liquid through long distance circulation, simultaneously after the coolant liquid passes through the inside of switching frame 45, the heating panel 46 in switching frame 45 is with the heat transfer in the coolant liquid, simultaneously the motor 498 work back drives the dwang 497 and rotates, the dwang 497 drives outside first belt pulley 499 and rotates, first belt pulley 499 passes through the belt and drives the second belt pulley 481 and rotate, two second belt pulleys 481 drive two round bars 495 respectively, round bar 495 drives the flabellum 496 and rotates the back and carry out forced air cooling heat dissipation to heating panel 46, thereby can accelerate the heat dissipation of heating panel 46, thereby guarantee the temperature of coolant liquid, can promote the quick cooling when cope mold 3 and bed mold 2 carry out the injection molding.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. High-cooling injection mold, including platform board (1), its characterized in that: the top of the platform plate (1) is provided with a lower die (2), the top of the lower die (2) is provided with an upper die (3), the lower die (2) is tightly attached to the upper die (3), the top of the platform plate (1) is provided with a heat dissipation mechanism (4), and the bottom of the platform plate (1) is provided with a lifting assembly (5);
the heat dissipation mechanism (4) comprises a rectangular plate (41), the rectangular plate (41) is fixedly connected to the bottom of the lower die (2), through grooves (42) are formed in the platform plate (1), the through grooves (42) are formed in the support plates (43), the rectangular plate (41) is arranged inside the through grooves (42), the rectangular plate (41) penetrates through the support plates (43), annular pipelines (44) are fixedly connected to the tops of the support plates (43), the lower die (2) is fixedly connected to the tops of the rectangular plate (41), the upper die (3) and the lower die (2) are arranged on the inner side of the annular pipelines (44), two transfer frames (45) are fixedly connected to the tops of the support plates (43), heat dissipation plates (46) are arranged inside the transfer frames (45), and the heat dissipation plates (46) penetrate through the tops of the transfer frames (45) and are fixedly connected with the transfer frames (45).
2. The high cooling performance injection mold according to claim 1, wherein: one side of one switching frame (45) is fixedly connected with first connecting pipe (47), first connecting pipe (47) one end and annular pipeline (44) one end fixed connection, annular pipeline (44) other end fixedly connected with second connecting pipe (48), second connecting pipe (48) one end fixedly connected with water pump (49), water pump (49) one end fixedly connected with third connecting pipe (491), third connecting pipe (491) one end and another switching frame (45) one side fixed connection, platform board (1) top fixedly connected with base, water pump (49) fixedly connected with base top.
3. The high cooling performance injection mold according to claim 1, wherein: a circulating pipeline (492) is fixedly connected between the two transfer frames (45), and a radiating hole (493) is formed in the radiating plate (46).
4. The high cooling performance injection mold according to claim 1, wherein: the switching frame (45) one side fixedly connected with L shaped plate (494), L shaped plate (494) one side is provided with round bar (495), round bar (495) run through L shaped plate (494) and with L shaped plate (494) swivelling joint, round bar (495) outside fixedly connected with flabellum (496).
5. The high cooling performance injection mold according to claim 1, wherein: the utility model discloses a motor, including platform board (1), including platform board, output shaft, first belt pulley (499), second belt pulley (481), motor (498), rotation connection has dwang (497) at top fixedly connected with of platform board (1), rotates between two risers, and one of them riser one side fixedly connected with motor (498), motor (498) pass through output shaft and dwang (497) fixed connection, outside fixedly connected with two first belt pulleys (499) of dwang (497), the equal fixedly connected with second belt pulley (481) of outside of two round bars (495), be provided with the belt between first belt pulley (499) and second belt pulley (481), first belt pulley (499) are connected through the belt with second belt pulley (481).
6. The high cooling performance injection mold according to claim 1, wherein: lifting assembly (5) are including two U-shaped board (51), and two U-shaped board (51) are all fixed connection in platform board (1) bottom, U-shaped board (51) top one end and rectangular plate (41) bottom fixed connection, the inboard fixedly connected with electric telescopic handle (52) of U-shaped board (51), electric telescopic handle (52) top and loading board (43) bottom fixed connection.
7. The high cooling performance injection mold according to claim 6, wherein: the inner side of the U-shaped plate (51) is fixedly connected with a limiting plate (53), and the limiting plate (53) penetrates through the bearing plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667177.8U CN220198470U (en) | 2023-06-28 | 2023-06-28 | High-cooling injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667177.8U CN220198470U (en) | 2023-06-28 | 2023-06-28 | High-cooling injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220198470U true CN220198470U (en) | 2023-12-19 |
Family
ID=89139903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321667177.8U Active CN220198470U (en) | 2023-06-28 | 2023-06-28 | High-cooling injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220198470U (en) |
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2023
- 2023-06-28 CN CN202321667177.8U patent/CN220198470U/en active Active
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