CN220348993U - Quick cooling device for injection products - Google Patents
Quick cooling device for injection products Download PDFInfo
- Publication number
- CN220348993U CN220348993U CN202321678912.5U CN202321678912U CN220348993U CN 220348993 U CN220348993 U CN 220348993U CN 202321678912 U CN202321678912 U CN 202321678912U CN 220348993 U CN220348993 U CN 220348993U
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- water
- mixing tank
- temperature control
- cooling device
- integration
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- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000001746 injection moulding Methods 0.000 claims abstract description 23
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 230000010354 integration Effects 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a rapid cooling device for injection molding products, and belongs to the technical field of injection molding production equipment. Including temperature control part, temperature control part includes the water mixing tank, gathers class board and flow distribution plate, the symmetry is equipped with hot-water line and cold water pipe about the upper surface of one side of water mixing tank, gather class board and flow distribution plate and be equipped with a plurality ofly, gather class board and set up along the length direction evenly distributed slope symmetry of water mixing tank, hot-water line and cold water pipe set up in the inner chamber of the class board that gathers of two symmetries setting, the front end of the class board that gathers of two symmetries setting constitutes the delivery port, the flow distribution plate sets up in the front end of delivery port, gather class board and the length direction lateral wall interval setting of water mixing tank. The water temperature control part can mix and pour into hot water and cold water to through gathering flowing board and flow distribution plate with hot water and cold water intensive mixing, make injection mold can be stable from high to low lets in the cooling water of different temperatures in proper order, and then guarantee the cooling effect of injection product, prevent injection product because of the cooling is too fast leads to injection product quality poor.
Description
Technical Field
The utility model relates to a rapid cooling device for injection products, and belongs to the technical field of rotational molding production equipment.
Background
Injection molding, also known as injection molding, is a method of injection molding; the injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing; the injection molding part refers to various injection molding products produced by an injection molding machine, which are collectively called injection molding parts, and the injection molding part needs to be cooled and molded in the process of in-mold molding.
In the prior art, cooling water is often introduced into a waterway of an injection mold rapidly for cooling an injection molding part. The purpose of rapid cooling and molding is achieved, and the temperature difference between the introduced cooling water and the inside of the mold is too large, so that the injection molding product is often rapidly contracted, and the rapid contraction can cause the problems of stress cracking, poor mechanical strength, poor surface smoothness and the like, thereby seriously affecting the quality of the injection molding product.
Therefore, a rapid cooling device for injection products is proposed to solve the above problems.
Disclosure of Invention
The utility model aims to provide the injection molding product rapid cooling device which can control cooling water to be sequentially and rapidly injected into a mold from high to low, so as to prevent the injection molding product from shrinking too fast and affecting the quality of the injection molding product.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an optimization scheme, injection molding product quick cooling device, including the temperature control part, the temperature control part includes the water mixing tank, gather stream board and flow distribution plate, the upper surface symmetry is equipped with hot-water line and cold water pipe about one side of water mixing tank, gather stream board and flow distribution plate and be equipped with a plurality ofly, gather stream board along the length direction evenly distributed slope symmetry setting of water mixing tank, hot-water line and cold water pipe set up in the inner chamber of the gather stream board that two symmetries set up, the front end of the gather stream board that two symmetries set up constitutes the delivery port, the flow distribution plate sets up in the front end of delivery port, gather stream board and the length direction lateral wall interval setting of water mixing tank.
Preferably, the two sides of the opening of the water outlet are symmetrically provided with supporting plates, the two supporting plates are fixedly connected through a mounting plate, and the middle part of the mounting plate is rotationally provided with a stirring wheel;
the flow collecting plate, the flow dividing plate and the supporting plate are fixedly connected with the top wall and the bottom wall of the water mixing tank in a sealing manner;
the mounting plate is arranged at intervals with the top wall and the bottom wall of the water mixing tank.
Preferably, the bottoms of the hot water pipe and the cold water pipe are transversely communicated with each other and provided with guide pipes, and the mouths of the guide pipes are arranged towards the water outlet.
Preferably, the injection molding machine further comprises an injection molding mold, wherein the injection molding mold comprises an upper mold and a lower mold, the upper mold and the lower mold are buckled, one sides of the upper mold and the lower mold are fixedly provided with a water inlet waterway integrated, the other sides of the upper mold and the lower mold are fixedly provided with a water outlet waterway integrated, the water temperature control part is fixedly arranged on one side, adjacent to the water inlet waterway integrated and the water outlet waterway integrated, of the upper mold and the lower mold, the water inlet waterway integrated is connected with one end pipeline of the water temperature control part, and the water outlet waterway integrated is connected with the other end pipeline of the water temperature control part.
Preferably, the water inlet waterway integration and the water outlet waterway integration of the upper die are communicated with the waterway of the upper die, and the water inlet waterway integration and the water outlet waterway integration of the lower die are communicated with the waterway of the lower die.
Preferably, a water pressure valve is connected to a pipeline on one side of the water outlet waterway assembly.
Preferably, the water mixing tank is fixedly provided with a temperature controller at one side close to the water inlet waterway integration.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
according to the water temperature control component disclosed by the utility model, hot water and cold water can be mixed and injected through the hot water pipe and the cold water pipe, and the hot water and the cold water are fully mixed through the flow collecting plate and the flow dividing plate, so that the injection mold can stably and sequentially feed cooling water with different temperatures from high to low, the cooling effect of an injection product is further ensured, and the injection product is prevented from being poor in quality due to too fast cooling.
Drawings
FIG. 1 is a schematic view of the structure of the rapid cooling device for injection products of the present utility model;
FIG. 2 is a schematic sectional view of a water temperature control part of the rapid cooling device for injection products according to the present utility model;
in the figure, the water temperature control device comprises a 1-injection mold, a 2-upper mold, a 3-lower mold, a 4-water inlet waterway integration, a 5-water outlet waterway integration, a 6-water temperature control component, a 7-water mixing tank, an 8-flow collecting plate, a 9-flow dividing plate, a 10-hot water pipe, a 11-cold water pipe, a 12-water outlet, a 13-supporting plate, a 14-mounting plate, a 15-stirring wheel, a 16-guiding pipe, a 17-water pressure valve and a 18-temperature controller.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In embodiment 1, as shown in fig. 1 and 2, the utility model provides a rapid cooling device for injection products, which comprises an injection mold 1, wherein the injection mold 1 comprises an upper mold 2 and a lower mold 3, the upper mold 2 and the lower mold 3 are buckled, one sides of the upper mold 2 and the lower mold 3 are fixedly provided with a water inlet waterway integration 4, the other sides of the upper mold 2 and the lower mold 3 are fixedly provided with a water outlet waterway integration 5, one sides of the upper mold 2 and the lower mold 3 adjacent to the water inlet waterway integration 4 and the water outlet waterway integration 5 are fixedly provided with a water temperature control part 6, the water inlet waterway integration 4 is connected with one end pipeline of the water temperature control part 6, and the water outlet waterway integration 5 is connected with the other end pipeline of the water temperature control part 6.
The water temperature control part 6 include water mixing tank 7, gather class board 8 and flow distribution plate 9, the upper surface of one side of water mixing tank 7 is equipped with hot-water line 10 and cold water pipe 11 from top to bottom symmetry, gather class board 8 and flow distribution plate 9 and be equipped with a plurality ofly, gather class board 8 and set up in the inner chamber of the water mixing tank 7 evenly distributed slope symmetry of length direction, hot-water line 10 and cold water pipe 11 set up in the water gathering board 8 of two symmetry settings, the front end of the water gathering board 8 of two symmetry settings constitutes delivery port 12, flow distribution plate 9 sets up in the front end of delivery port 12, gather class board 8 and the length direction lateral wall interval setting of water mixing tank 7.
Support plates 13 are symmetrically arranged on two sides of the opening of the water outlet 12, the two support plates 13 are fixedly connected through a mounting plate 14, and a stirring wheel 15 is rotatably arranged in the middle of the mounting plate 14;
the flow collecting plate 8, the flow dividing plate 9 and the supporting plate 13 are fixedly connected with the top wall and the bottom wall of the water mixing tank 7 in a sealing way;
the mounting plate 14 is arranged at intervals with the top wall and the bottom wall of the water mixing tank 7.
The bottoms of the hot water pipe 10 and the cold water pipe 11 are transversely communicated with each other and provided with a guide pipe 16, and the opening of the guide pipe 16 is arranged towards the water outlet 12.
The water inlet waterway integration 4 and the water outlet waterway integration 5 of the upper die 2 are communicated with the waterway of the upper die 2, and the water inlet waterway integration 4 and the water outlet waterway integration 5 of the lower die 3 are communicated with the waterway of the lower die 3.
One side pipeline of the water outlet waterway integration 5 is connected with a water pressure valve 17, and the water pressure valve 17 is connected with a circulating waterway.
The water mixing tank 7 be close to the fixed temperature control meter 18 that is equipped with in one side of intaking water route integration 4, temperature control meter 18 is connected with the control by temperature change mainboard, hot-water line 10 is connected with hot-water line and temperature control valve, cold water pipe 11 is connected with cold water line and temperature control valve, the control by temperature change mainboard is connected with the temperature control valve and sets up.
The working principle of the utility model is as follows:
after injection molding of the injection mold 1 is finished, a large amount of hot water is introduced into the water mixing tank 7 through the hot water pipe 10, a small amount of cold water is introduced into the cold water pipe 11, the hot water and the cold water are converged at the water outlet 12 through the flow gathering plate 8, the hot water and the cold water drive the stirring wheel 15 to rotate, meanwhile, the stirring wheel 15 mixes the hot water and the cold water, the mixed hot water and the cold water are separated at the upper side and the lower side of the water mixing tank 7 through the flow dividing plate 9 and converged through the flow gathering plate 8, after repeated for a plurality of times, the mixed hot water and the cold water are detected by the temperature controller 18, a signal is transmitted to the temperature control main board, the temperature control main board controls the temperature control valve, the flow of the hot water and the cold water is adjusted, the temperature of the cooling water sequentially enters the water inlet waterway integration 4 from high to low, then enters the waterway of the upper mold 2 and the lower mold 3, finally enters the water outlet waterway integration 5, and repeatedly circulates in the water mixing tank 7, and when the water in the water mixing tank 7 and the upper mold 2 and the lower mold 3 are overlarge.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or apparatus that comprises such element.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. Quick cooling device of injection molding product, its characterized in that: including water temperature control part (6), water temperature control part (6) are including mixing tank (7), gather flow board (8) and flow distribution plate (9), the symmetry is equipped with hot-water line (10) and cold water pipe (11) about one side upper surface of mixing tank (7), flow collection board (8) and flow distribution plate (9) are equipped with a plurality ofly, flow collection board (8) are along the length direction evenly distributed slope symmetry setting of mixing tank (7), hot-water line (10) and cold water pipe (11) set up in the inner chamber of flow collection board (8) that two symmetries set up, the front end of flow collection board (8) that two symmetries set up constitutes delivery port (12), flow collection board (8) set up in the front end of delivery port (12), flow distribution plate (9) and the length direction lateral wall interval setting of mixing tank (7).
2. The rapid cooling device for injection molded products according to claim 1, wherein: support plates (13) are symmetrically arranged on two sides of the opening of the water outlet (12), the two support plates (13) are fixedly connected through a mounting plate (14), and a stirring wheel (15) is rotatably arranged in the middle of the mounting plate (14);
the flow collecting plate (8), the flow dividing plate (9) and the supporting plate (13) are fixedly connected with the top wall and the bottom wall of the water mixing tank (7) in a sealing manner;
the mounting plate (14) is arranged at intervals with the top wall and the bottom wall of the water mixing tank (7).
3. The rapid cooling device for injection molded products according to claim 1, wherein: the bottom of the hot water pipe (10) and the bottom of the cold water pipe (11) are transversely communicated and provided with guide pipes (16), and the opening parts of the guide pipes (16) are arranged towards the water outlet (12).
4. The rapid cooling device for injection molded products according to claim 1, wherein: still include injection mold (1), injection mold (1) includes mould (2) and bed die (3), go up mould (2) and bed die (3) lock setting, one side of going up mould (2) and bed die (3) is fixed and is equipped with water inlet waterway integration (4), the opposite side of going up mould (2) and bed die (3) is fixed and is equipped with water outlet waterway integration (5), water temperature control part (6) is fixed to be set up in one side that mould (2) and bed die (3) are adjacent with water inlet waterway integration (4) and water outlet waterway integration (5), water inlet waterway integration (4) and water temperature control part (6) one end pipe connection, water outlet waterway integration (5) and water temperature control part (6) other end pipe connection.
5. The rapid cooling device for injection molded products according to claim 4, wherein: the water inlet waterway integration (4) and the water outlet waterway integration (5) of the upper die (2) are communicated with the waterway of the upper die (2), and the water inlet waterway integration (4) and the water outlet waterway integration (5) of the lower die (3) are communicated with the waterway of the lower die (3).
6. The rapid cooling device for injection molded products according to claim 4, wherein: one side pipeline of the water outlet waterway integrated (5) is connected with a water pressure valve (17).
7. The rapid cooling device for injection molded products according to claim 4, wherein: one side of the water mixing tank (7) close to the water inlet waterway integration (4) is fixedly provided with a temperature control meter (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678912.5U CN220348993U (en) | 2023-06-29 | 2023-06-29 | Quick cooling device for injection products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678912.5U CN220348993U (en) | 2023-06-29 | 2023-06-29 | Quick cooling device for injection products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348993U true CN220348993U (en) | 2024-01-16 |
Family
ID=89482336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321678912.5U Active CN220348993U (en) | 2023-06-29 | 2023-06-29 | Quick cooling device for injection products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348993U (en) |
-
2023
- 2023-06-29 CN CN202321678912.5U patent/CN220348993U/en active Active
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