CN212422031U - Quick cooling device of injection mold on injection molding machine - Google Patents
Quick cooling device of injection mold on injection molding machine Download PDFInfo
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- CN212422031U CN212422031U CN202020818204.7U CN202020818204U CN212422031U CN 212422031 U CN212422031 U CN 212422031U CN 202020818204 U CN202020818204 U CN 202020818204U CN 212422031 U CN212422031 U CN 212422031U
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Abstract
The utility model relates to an injection molding machine technical field just discloses an injection mold's quick cooling device on injection molding machine, the power distribution box comprises a box body, the left side fixedly connected with motor frame of box, the left side bottom and driving motor's top fixed connection of motor frame, driving motor's output and the left side middle part fixed connection of action wheel, the bottom of action wheel is connected with the top meshing from the driving wheel. This injection mold's quick cooling device on injection molding machine, through driving motor, the action wheel, from the driving wheel, the cooperation setting of connecting rod and pivot, the angle modulation that makes the injection mold body is more accurate, through the setting of fin, the effectual heat that makes the injection mold body shifts to the fin in, through the setting of water-cooling board, the effectual heat that gives off the fin reaches refrigerated effect, cooperation setting through motor and fan, the effectual heat that makes the water-cooling board is discharged through the exhaust hole.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is an injection mold's quick cooling device on injection molding machine.
Background
Along with the increasing living standard of people and the rapid development of social industry, plastic products generally enter the production and life of people, the plastic products are mainly produced by injection molding by an injection molding machine, the injection molding machine is a processing machine with the largest use amount in the plastic processing industry, and the injection molding machine not only can directly produce and mold a large amount of plastic products, but also constitutes key equipment of the injection stretch blow molding process, China has become the first major country of the world production of plastic machine parts, and the trend of promoting the development of equipment manufacturing industry of Chinese injection molding machines is great, the injection molding machines are also called injection molding machines or injection machines, the thermoplastic plastics or thermosetting materials can be made into plastic products with various shapes by using a plastic forming die, however, the injection molds of most of the existing injection molding machines are still in a high-temperature state after working, and need to be cooled, so that the service life of the injection molds is prolonged.
The cooling device of the upper injection mold of the injection molding machine is disclosed in the Chinese patent publication No. CN208428615U, the cooling device of the upper injection mold of the injection molding machine installs the injection mold body in an arc-shaped groove, and under the action of a driving motor, on the one hand, the angle of the injection mold can be adjusted, on the other hand, the snake-shaped condenser pipe and the cooling fan in the rectangular groove and the rectangular opening which are convenient for can quickly cool down the injection mold, but the mode has great defects: the cooling fan easily produces vibrations in work, and vibrations can cause certain influence to injection mold.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an injection mold's quick cooling device on injection molding machine has solved the problem that the injection mold of most injection molding machines still is in the high temperature state after work.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a quick cooling device of an injection mold on an injection molding machine comprises a box body, wherein a motor frame is fixedly connected to the left side of the box body, the bottom of the left side of the motor frame is fixedly connected with the top of a driving motor, the output end of the driving motor is fixedly connected with the middle part of the left side of a driving wheel, the bottom of the driving wheel is meshed with the top of a driven wheel, the right side of the driven wheel is fixedly connected with the left end of a connecting rod, the right end of the connecting rod is fixedly connected with the left side of an injection mold body, the right side of the injection mold body is fixedly connected with the left end of a rotating shaft, the right end of the rotating shaft is fixedly connected with the inner wall of the right side of a cavity, a cooling fin is arranged above the injection mold body, the left side and the right side of the cooling fin are fixedly, the left side and the right side of the water cooling plate are fixedly connected with the inner walls of the left side and the right side of the cavity, the middle part of the front surface of the box body is fixedly connected with a water pump, the input end of the water pump is communicated with the right end of the water inlet pipe, the left end of the water inlet pipe is communicated with the inside of the water tank, the rear side of the water tank is fixedly connected with the left side of the front surface of the box body, the output end of the water pump is fixedly connected with the left end of the water outlet pipe, the middle part of the water outlet pipe is sleeved with the inner wall of the heat conducting pipe, the outer side of the heat conducting pipe is provided with a plurality of groups of heat dissipation holes, the right end of the water outlet pipe penetrates through the right side of the box body to be communicated with the inner right side of the water cooling plate, the inner left side of the water cooling plate is communicated with the rear end, the fan rack is characterized in that the inner bottom of each exhaust hole is communicated with the inner top of the cavity, a filter screen is fixedly connected to the inner wall of the top of each exhaust hole, the inner wall of the bottom of each exhaust hole is fixedly connected with one end of each of a plurality of groups of first springs, the other end of each of the plurality of groups of first springs is fixedly connected with the bottom of the fan rack, the inner wall of the top of the fan rack is fixedly connected with a motor, the output end of the motor is fixedly connected with the middle of the fan, the outer side of the fan rack is fixedly connected with one end of each of four groups of telescopic rods, the right end of each telescopic rod on the right side of the fan rack is fixedly connected with the left side of each second spring, the right side of each second spring is fixedly connected with the inner wall of the right side of.
Preferably, the teeth of the driving wheel are matched with the teeth of the driven wheel, and the ratio of the radius of the driving wheel to the radius of the driven wheel is one to three.
Preferably, the right end of the rotating shaft is fixedly connected with the middle part of the bearing, and the right side of the bearing is fixedly connected with the inner wall of the right side of the cavity.
Preferably, the diameter of the inner wall of the heat conduction pipe is matched with the diameter of the water outlet pipe, the heat dissipation holes are arranged in a straight line, and the heat dissipation holes are symmetrically distributed on the upper side and the lower side of the heat conduction pipe.
Preferably, the first springs are provided with a plurality of groups, the plurality of groups of first springs are distributed in a circumferential manner, and an included angle between each two groups of first springs is forty-five degrees.
Preferably, the mounting block is L-shaped, a mounting hole is formed in one side of the mounting block, and a threaded hole is formed in the mounting hole.
(III) advantageous effects
The utility model provides an injection mold's quick cooling device on injection molding machine possesses following beneficial effect:
1. this injection mold's quick cooling device on injection molding machine, through driving motor, the action wheel, from the driving wheel, the cooperation setting of connecting rod and pivot, the angle modulation that makes the injection mold body is more accurate, through the setting of fin, the effectual heat that makes the injection mold body shifts to the fin in, through the setting of water-cooling board, the effectual heat that gives off the fin reaches refrigerated effect, cooperation setting through motor and fan, the effectual heat that makes the water-cooling board is discharged through the exhaust hole.
2. This injection mold's quick cooling device on injection molding machine, cooperation setting through flexible pipe and telescopic link makes the fan board reach fixed effect, cooperation setting through first spring and second spring makes the fan board reach absorbing effect, setting through the filter screen, effectually prevent that the dust from entering into in the cavity, through the water pump, the cooperation setting of inlet tube and outlet pipe, the water that makes the water tank is convenient for get into the water-cooling board, cooperation setting through heat pipe and louvre, make the speed of water-cooling faster.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inside of the case of the present invention;
fig. 3 is a schematic structural diagram of the fan case of the present invention.
In the figure: 1. a box body; 2. a motor frame; 3. a drive motor; 4. a driving wheel; 5. a driven wheel; 6. a connecting rod; 7. an injection mold body; 8. a rotating shaft; 9. a cavity; 10. a heat sink; 11. a water-cooling plate; 12. a water pump; 13. a water inlet pipe; 14. a water tank; 15. a water outlet pipe; 16. a heat conducting pipe; 17. heat dissipation holes; 18. a water return pipe; 19. a water inlet valve; 20. an exhaust hole; 21. a filter screen; 22. a first spring; 23. a fan frame; 24. a motor; 25. a fan; 26. a telescopic pipe; 27. mounting blocks; 28. a telescopic rod; 29. a second spring.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a quick cooling device of an injection mold on an injection molding machine comprises a box body 1, a motor frame 2 is fixedly connected to the left side of the box body 1, the bottom of the left side of the motor frame 2 is fixedly connected with the top of a driving motor 3, the output end of the driving motor 3 is fixedly connected with the middle part of the left side of a driving wheel 4, the bottom of the driving wheel 4 is meshed with the top of a driven wheel 5, the right side of the driven wheel 5 is fixedly connected with the left end of a connecting rod 6, the right end of the connecting rod 6 is fixedly connected with the left side of an injection mold body 7, the right side of the injection mold body 7 is fixedly connected with the left end of a rotating shaft 8, through the matching arrangement of the driving motor 3, the driving wheel 4, the driven wheel 5, the connecting rod 6 and the rotating shaft 8, the angle adjustment of the injection mold body 7 is more accurate, the right, through the arrangement of the radiating fins 10, the heat of the injection mold body 7 is effectively transferred to the radiating fins 10, the left side and the right side of each radiating fin 10 are fixedly connected with the inner walls of the left side and the right side of the cavity 9, the upper surface of each radiating fin 10 is fixedly connected with the lower surface of the water cooling plate 11, through the arrangement of the water cooling plates 11, the heat emitted by the radiating fins 10 is effectively cooled, the left side and the right side of each water cooling plate 11 are fixedly connected with the inner walls of the left side and the right side of the cavity 9, the middle part of the front surface of the box body 1 is fixedly connected with a water pump 12, the input end of the water pump 12 is communicated with the right end of the water inlet pipe 13, the left end of the water inlet pipe 13 is communicated with the inside of the water tank 14, the rear side of the water tank 14 is fixedly connected with the left side of the front surface of the box body, the middle part of the water outlet pipe 15 is sleeved with the inner wall of the heat conducting pipe 16, a plurality of groups of heat dissipation holes 17 are arranged on the outer side of the heat conducting pipe 16, the water cooling speed is higher through the matching arrangement of the heat conducting pipe 16 and the heat dissipation holes 17, the right end of the water outlet pipe 15 penetrates through the right side of the box body 1 to be communicated with the inner right side of the water cooling plate 11, the inner left side of the water cooling plate 11 is communicated with the rear end of the water return pipe 18, the front end of the water return pipe 18 penetrates through the left side of the box body 1 to be communicated with the inner left side of the water tank 14, the front side of the water tank 14 is fixedly connected with a water inlet valve 19, the rear side of the water inlet valve 19 is communicated with the inside of the water tank 14, two groups of exhaust holes 20 are respectively arranged on the left side and the right side of the top of the box body 1, the inner bottoms of the exhaust holes 20, the other ends of the multiple groups of first springs 22 are fixedly connected with the bottom of the fan bracket 23, the inner wall of the top of the fan bracket 23 is fixedly connected with the motor 24, the output end of the motor 24 is fixedly connected with the middle part of the fan 25, the heat of the water cooling plate 11 is effectively discharged through the exhaust holes 20 by the matching arrangement of the motor 24 and the fan 25, the outer side of the fan frame 23 is fixedly connected with one end of each of four groups of telescopic rods 28, the fan bracket 23 achieves the fixing effect by the matching arrangement of the telescopic pipe 26 and the telescopic rod 28, the right end of the telescopic rod 28 positioned at the right side of the fan bracket 23 is fixedly connected with the left side of the second spring 29, the fan frame 23 achieves the shock absorption effect through the matching arrangement of the first spring 22 and the second spring 29, the right side of the second spring 29 is fixedly connected with the inner wall of the right side of the extension tube 26, the right end of the extension tube 26 is fixedly connected with the inner wall of the exhaust hole 20, and four corners of the upper surface of the box body 1 are fixedly connected with the four groups of mounting blocks 27 respectively.
The utility model discloses in, for make action wheel 4 and follow driving wheel 5 can pivoted more stable, the tooth of action wheel 4 and the tooth looks adaptation from driving wheel 5, in order to make from driving wheel 5 can the pivoted slower, the radius of action wheel 4 and the radius ratio from driving wheel 5 are one to three.
The utility model discloses in, in order to make pivot 8 pivoted more nimble, the right-hand member of pivot 8 and the middle part fixed connection of bearing, the right side of bearing and the right side inner wall fixed connection of cavity.
The utility model discloses in, in order to make the water-cooling in the outlet pipe 15 more even, the diameter of 16 inner walls of heat pipe and the diameter looks adaptation of outlet pipe 15, louvre 17 are the inline, and louvre 17 symmetric distribution is in the upper and lower both sides of heat pipe 16.
The utility model discloses in, for making the shock attenuation effect of fan casing 23 more even, first spring 22 is provided with the multiunit altogether, and the first spring 22 of multiunit is the circumference and distributes, and the contained angle between every two sets of first spring 22 is forty-five degrees.
The utility model discloses in, for making installation piece 27 be convenient for more the installation, installation piece 27's shape is "L" shape, and the mounting hole has been seted up to one side of installation piece 27, and the inside of mounting hole is provided with the screw hole.
When in use, a user installs the rapid cooling device of the injection mold on the injection molding machine through the installation block 27, the user injects water into the water tank 14 through the water inlet valve 19 according to the actual installation situation, if the temperature of the injection mold body 7 is higher, the user starts the driving motor 3, the driving motor 3 drives the injection mold body 7 and the rotating shaft 8 to rotate through the driving wheel 4, the driven wheel 5 and the connecting rod 6, the user starts the water pump 12 according to the actual rotation situation, the water pump 12 conveys the water in the water tank 14 into the water cooling plate 11 through the water inlet pipe 13 and the water outlet pipe 15, the heat of the injection mold body 7 is rapidly absorbed and released by the heat sink 10, the water cooling plate 11 cools the heat released by the heat sink 10, the cooled water flows back into the water tank 14 through the heat dissipation holes 18, and then passes through the heat conduction pipes 16 and 17 when passing through the water outlet pipe 15, the heat in the water is quickly dissipated, and then flows quickly and the water flow loop is longer, so that the water achieves the cooling effect and finally flows back to the water cooling plate 11 to continue working, and a user can quickly dissipate the heat according to the actual heat dissipation condition, if the heat dissipation intensity is not enough, the user starts the motor 24, the motor 24 drives the fan 25 to rotate, so that the temperature of the water cooling plate 11 can be rapidly discharged through the vent holes 20, and the injection mold body 7 can be rapidly and uniformly cooled, when the motor 24 and the fan 25 are operated, vibration is generated, the vibration elastically deforms the first spring 22 and the second spring 29, the telescopic rod 28 is extended and contracted in the telescopic tube 26, therefore, the fan 25 achieves the damping effect, the service life of the quick cooling device of the injection mold on the injection molding machine is effectively prolonged, and the filter screen 21 can effectively prevent dust from being blocked outside the box body 1.
In conclusion, the rapid cooling device for the injection mold on the injection molding machine enables the angle adjustment of the injection mold body 7 to be more accurate through the matching arrangement of the driving motor 3, the driving wheel 4, the driven wheel 5, the connecting rod 6 and the rotating shaft 8, effectively enables the heat of the injection mold body 7 to be transferred into the radiating fin 10 through the arrangement of the radiating fin 10, effectively enables the heat emitted by the radiating fin 10 to achieve the cooling effect through the arrangement of the water cooling plate 11, effectively enables the heat of the water cooling plate 11 to be discharged through the exhaust hole 20 through the matching arrangement of the motor 24 and the fan 25, enables the fan frame 23 to achieve the fixing effect through the matching arrangement of the telescopic pipe 26 and the telescopic rod 28, enables the fan frame 23 to achieve the shock absorption effect through the matching arrangement of the first spring 22 and the second spring 29, effectively prevents dust from entering the cavity 9 through the arrangement of the filter screen 21, through the cooperation setting of water pump 12, inlet tube 13 and outlet pipe 15, make the water of water tank 14 be convenient for get into water-cooling board 11, through the cooperation setting of heat pipe 16 and louvre 17, make the water-cooled speed faster.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. The utility model provides an injection mold's quick cooling device on injection molding machine, includes box (1), its characterized in that: the left side of the box body (1) is fixedly connected with a motor frame (2), the left side bottom of the motor frame (2) is fixedly connected with the top of a driving motor (3), the output end of the driving motor (3) is fixedly connected with the left side middle part of a driving wheel (4), the bottom of the driving wheel (4) is meshed with the top of a driven wheel (5), the right side of the driven wheel (5) is fixedly connected with the left end of a connecting rod (6), the right end of the connecting rod (6) is fixedly connected with the left side of an injection mold body (7), the right side of the injection mold body (7) is fixedly connected with the left end of a rotating shaft (8), the right end of the rotating shaft (8) is fixedly connected with the right side inner wall of a cavity (9), radiating fins (10) are arranged above the injection mold body (7), and the left and right sides of the radiating fins (10) are fixedly connected with the left and right side inner, the upper surface of the radiating fin (10) is fixedly connected with the lower surface of the water cooling plate (11), the left side and the right side of the water cooling plate (11) are fixedly connected with the inner walls of the left side and the right side of the cavity (9), the front middle part of the box body (1) is fixedly connected with a water pump (12), the input end of the water pump (12) is communicated with the right end of a water inlet pipe (13), the left end of the water inlet pipe (13) is communicated with the inside of a water tank (14), the rear side of the water tank (14) is fixedly connected with the front left side of the box body (1), the output end of the water pump (12) is fixedly connected with the left end of a water outlet pipe (15), the middle part of the water outlet pipe (15) is sleeved with the inner wall of a heat conducting pipe (16), a plurality of radiating holes (17) are formed in the outer side of the heat conducting pipe (16), and the right end of, the inner left side of the water cooling plate (11) is communicated with the rear end of a water return pipe (18), the front end of the water return pipe (18) penetrates through the left side of the box body (1) to be communicated with the inner left side of the water tank (14), the front side of the water tank (14) is fixedly connected with a water inlet valve (19), the rear side of the water inlet valve (19) is communicated with the inside of the water tank (14), the left side and the right side of the top of the box body (1) are respectively provided with two groups of exhaust holes (20), the inner bottoms of the exhaust holes (20) are communicated with the inner top of the cavity (9), the inner wall of the top of each exhaust hole (20) is fixedly connected with a filter screen (21), the inner wall of the bottom of each exhaust hole (20) is fixedly connected with one end of a plurality of groups of first springs (22), the other ends of the plurality of groups of first springs (22) are fixedly connected with the bottom of a fan frame (23, the fan is characterized in that the output end of the motor (24) is fixedly connected with the middle of the fan (25), the outer side of the fan frame (23) is fixedly connected with one ends of four groups of telescopic rods (28), the right end of the telescopic rod (28) positioned on the right side of the fan frame (23) is fixedly connected with the left side of a second spring (29), the right side of the second spring (29) is fixedly connected with the inner wall of the right side of a telescopic pipe (26), the right end of the telescopic pipe (26) is fixedly connected with the inner wall of an exhaust hole (20), and four corners of the upper surface of the box body (1) are fixedly connected with four groups of mounting blocks (27) respectively.
2. The apparatus of claim 1, wherein the cooling device comprises: the teeth of the driving wheel (4) are matched with the teeth of the driven wheel (5), and the ratio of the radius of the driving wheel (4) to the radius of the driven wheel (5) is one to three.
3. The apparatus of claim 1, wherein the cooling device comprises: the right end of the rotating shaft (8) is fixedly connected with the middle of the bearing, and the right side of the bearing is fixedly connected with the inner wall of the right side of the cavity.
4. The apparatus of claim 1, wherein the cooling device comprises: the diameter of the inner wall of the heat conduction pipe (16) is matched with the diameter of the water outlet pipe (15), the heat dissipation holes (17) are arranged in a straight line, and the heat dissipation holes (17) are symmetrically distributed on the upper side and the lower side of the heat conduction pipe (16).
5. The apparatus of claim 1, wherein the cooling device comprises: the first springs (22) are provided with a plurality of groups, the plurality of groups of first springs (22) are distributed in a circumferential mode, and an included angle between every two groups of first springs (22) is forty-five degrees.
6. The apparatus of claim 1, wherein the cooling device comprises: the mounting block (27) is L-shaped, a mounting hole is formed in one side of the mounting block (27), and a threaded hole is formed in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818204.7U CN212422031U (en) | 2020-05-18 | 2020-05-18 | Quick cooling device of injection mold on injection molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818204.7U CN212422031U (en) | 2020-05-18 | 2020-05-18 | Quick cooling device of injection mold on injection molding machine |
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| CN212422031U true CN212422031U (en) | 2021-01-29 |
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| CN202020818204.7U Active CN212422031U (en) | 2020-05-18 | 2020-05-18 | Quick cooling device of injection mold on injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801061A (en) * | 2022-04-20 | 2022-07-29 | 深圳市爱比瑞塑胶模具有限公司 | Precision injection mold capable of being rapidly cooled and formed |
-
2020
- 2020-05-18 CN CN202020818204.7U patent/CN212422031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801061A (en) * | 2022-04-20 | 2022-07-29 | 深圳市爱比瑞塑胶模具有限公司 | Precision injection mold capable of being rapidly cooled and formed |
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