CN219466920U - Special mould temperature machine of injection molding machine - Google Patents
Special mould temperature machine of injection molding machine Download PDFInfo
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- CN219466920U CN219466920U CN202222228318.8U CN202222228318U CN219466920U CN 219466920 U CN219466920 U CN 219466920U CN 202222228318 U CN202222228318 U CN 202222228318U CN 219466920 U CN219466920 U CN 219466920U
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- water
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- pipe
- heating mechanism
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- 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
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Abstract
The utility model discloses a special mold temperature machine for an injection molding machine, which is characterized by comprising a shell, a water circulation device arranged in the shell and an electric cabinet arranged at the rear end of the shell, wherein the water circulation device comprises a water storage tank water inlet pipe, a water storage tank connected with the water storage tank water inlet pipe, a water pump connected with a first water outlet end of the water storage tank, a heating mechanism connected with the water outlet end of the water pump, a heating mechanism water outlet pipe connected with the water outlet end of the heating mechanism and a water return pipe connected with the water storage tank, the rear end of the upper part of the water storage tank is provided with a second water outlet end of the water storage tank, and the second water outlet end of the water storage tank is connected with the water outlet pipe of the water storage tank; the water storage tank is arranged at one side of the heating mechanism, and a heat return pipe which is mutually communicated is arranged between the water storage tank and the heating mechanism. The pipelines in the die temperature machine are distributed more uniformly, interference among the pipelines is reduced, and meanwhile, water in the heating mechanism is not required to be heated to a higher temperature and then cooled, so that energy consumption is reduced.
Description
Technical Field
The utility model relates to the field of auxiliary machines of injection molding machines, in particular to a special mold temperature machine for an injection molding machine.
Background
In the injection molding and die casting process, a mold temperature machine is needed to be used for controlling the temperature in an injection mold or a die casting mold, and the publication number is: CN211074370U, patent name: the utility model provides a single group's ability of swimming mould temperature machine, it is through setting up the heat exchanger and will follow the hot water that the heating mechanism flows out and cool down to control the temperature of leaving water of mould temperature machine, this kind of mould temperature machine, because need set up the heat exchanger, has increased the pressure of arranging of the pipeline in the shell, and make the pipeline arrangement of mould temperature machine front end more concentrated, can have the interference between the pipeline, also more difficult in the later maintenance process, and the maintenance cost of heat exchanger is high; and after the water temperature is heated to a high level, the temperature is reduced through the heat exchanger, so that the energy is wasted greatly, and the production cost is increased.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a special mold temperature machine for an injection molding machine, which solves the problems that the existing mold temperature machine is complex in structure, more pipelines are easy to cause mutual interference among the pipelines, inconvenient to maintain and large in energy waste.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the special mold temperature machine for the injection molding machine comprises a shell, a water circulation device arranged in the shell and an electric cabinet arranged at the rear end of the shell, wherein the water circulation device comprises a water storage tank water inlet pipe, a water storage tank connected with the water storage tank water inlet pipe, a water pump connected with a first water outlet end of the water storage tank, a heating mechanism connected with the water outlet end of the water pump, a heating mechanism water outlet pipe connected with the water outlet end of the heating mechanism and a water return pipe connected with the water storage tank, a second water outlet end of the water storage tank is arranged at the upper part of the water storage tank, and the second water outlet end of the water storage tank is connected with the water outlet pipe of the water storage tank; the water storage tank is arranged at one side of the heating mechanism, and a heat return pipe which is mutually communicated is arranged between the water storage tank and the heating mechanism.
The front end of the water inlet pipe of the water storage tank is connected with a water inlet valve assembly, the water inlet valve assembly comprises a water inlet, a water inlet valve connected with the water inlet valve, a first filter connected with the water inlet valve and a first connector connected with the water inlet pipe of the water storage tank, the water inlet is arranged at the lower part of the front end of the shell, and the lower end of the first connector is connected with a pressure switch.
The front end of the water outlet pipe of the water storage tank is connected with a water outlet valve assembly, the water outlet valve assembly comprises a water outlet, a water outlet valve connected with the water outlet, an electromagnetic valve connected with the water outlet valve, a second filter connected with the electromagnetic valve and a second connector connected with the water outlet pipe of the water storage tank, and the water outlet is arranged at the lower part of the front end of the shell.
The rear end of the water pump is provided with a water pump water inlet and a water pump water outlet, wherein the water pump water inlet is connected with the first water outlet end of the water storage tank through a water pump water inlet pipe; the water outlet of the water pump is connected with the water inlet of the heating mechanism arranged at the front end of the lower part of the heating mechanism through the water outlet pipe of the water pump.
The front end of the water outlet pipe of the heating mechanism is connected with a water outlet connector, the front end of the water return pipe is connected with a water return connector, and the water outlet connector and the water return connector are arranged on the upper part of the front end of the shell.
The heating mechanism water outlet pipe is characterized in that one side of the front part of the heating mechanism water outlet pipe is connected with a pressure gauge, the rear part of the heating mechanism water outlet pipe is provided with a temperature sensor, the lower end of the middle part of the heating mechanism water outlet pipe is provided with a first bypass valve, the lower end of the water return pipe is provided with a second bypass valve, and the first bypass valve and the second bypass valve are connected with each other through a bypass pipe.
And a backheating inlet is arranged on one side of the upper part of the water storage tank, a backheating outlet is arranged on one side of the upper part of the heating mechanism, and two ends of the backheating pipe are respectively connected with the backheating inlet and the backheating outlet.
The front lower end of the heating mechanism is provided with a drain pipe, the front end of the drain pipe is provided with a drain valve, the front end of the drain valve is provided with a drain outlet, and the drain outlet is arranged at the front lower end of the shell.
The beneficial effects of the utility model are as follows: according to the die temperature machine, the water storage tank, the water circulation pipeline connected with the water storage tank, the heating mechanism and the heat return pipe are arranged in the shell, when the temperature of hot water flowing out of the heating mechanism is sensed by the temperature sensor to exceed a set temperature range, the water at the current water temperature flows into the water storage tank again through the heat return pipe, the water temperature in the heating mechanism is reduced through the fed-in cold water and reaches a preset temperature range, the hot water flows into the die through the water outlet pipe of the heating mechanism, a heat exchanger is not required to be additionally added, and the hot water flowing out of the heating mechanism is the temperature required by the die, so that the pipeline distribution in the die temperature machine is more uniform, interference among all pipelines is reduced, meanwhile, the water in the heating mechanism is not required to be heated to be cooled after being heated to a higher temperature, and energy consumption is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
FIG. 3 is a schematic view of the other side of FIG. 2;
in the figure: 1. the shell 2, the electric cabinet 3, the water inlet pipe 4 of the water storage tank and the water storage tank
5. The first water outlet end 6 of the water storage tank is provided with a water pump 7 and a water inlet of the water pump
8. Heating mechanism 9, heating mechanism water outlet end 10, heating mechanism water outlet pipe
11. A return pipe 12, a second water outlet end 13 of the water storage tank, and a water outlet pipe of the water storage tank
14. A heat return pipe 15, a water inlet 16, a water inlet valve 17, a first filter
18. A first connector 19, a water outlet 20, a water outlet valve 21 and an electromagnetic valve
22. Second connector 23, water pump outlet 24, water pump inlet pipe
25. Water pump outlet pipe 26, heating mechanism water inlet 27, water outlet joint
28. Backwater joint 29, pressure switch 30, pressure gauge 31, temperature sensor
32. A backheating inlet 33, a backheating outlet 34, a drain pipe 35 and a drain valve
36. A water outlet 37, a first bypass valve 38, a second bypass valve 39, and a bypass pipe
40. Second filter
Detailed Description
Examples: referring to fig. 1 to 3, the embodiment provides a special mold temperature machine for an injection molding machine, which comprises a housing 1, a water circulation device arranged in the housing 1, and an electric cabinet 2 arranged at the rear end of the housing 1, wherein the water circulation device comprises a water storage tank water inlet pipe 3, a water storage tank 4 connected with the water storage tank water inlet pipe 3, a water pump 6 connected with a first water outlet end 5 of the water storage tank, a heating mechanism 8 connected with the water outlet end of the water pump, a heating mechanism water outlet pipe 10 connected with a water outlet end 9 of the heating mechanism, and a water return pipe 11 connected with the water storage tank 4, a water storage tank second water outlet end 12 is arranged at the upper part of the water storage tank 4, and the water storage tank second water outlet end 12 is connected with a water storage tank water outlet pipe 13; the water storage tank 4 is arranged at one side of the heating mechanism 8, and a heat return pipe 14 which is communicated with each other is arranged between the water storage tank 4 and the heating mechanism 8.
The front end of the water inlet pipe 3 of the water storage tank is connected with a water inlet valve assembly, the water inlet valve assembly comprises a water inlet 15, a water inlet valve 16 connected with the water inlet 15, a first filter 17 connected with the water inlet valve 16 and a first connector 18 connected with the water inlet pipe 3 of the water storage tank, the water inlet 15 is arranged at the lower part of the front end of the shell 1, and a pressure switch 29 is connected at the lower end of the first connector 18.
The front end of the water outlet pipe 13 of the water storage tank is connected with a water outlet valve assembly, the water outlet valve assembly comprises a water outlet 19, a water outlet valve 20 connected with the water outlet 19, an electromagnetic valve 21 connected with the water outlet valve 20, a second filter 40 connected with the electromagnetic valve 21 and a second connector 22 connected with the water outlet pipe 13 of the water storage tank, and the water outlet 19 is arranged at the lower part of the front end of the shell 1.
The rear end of the water pump 6 is provided with a water pump water inlet 7 and a water pump water outlet 23, wherein the water pump water inlet 7 is connected with the first water outlet end 5 of the water storage tank through a water pump water inlet pipe 24; the water pump water outlet 23 is connected with a heating mechanism water inlet 26 arranged at the front end of the lower part of the heating mechanism 8 through a water pump water outlet pipe 25.
The front end of the water outlet pipe 10 of the heating mechanism is connected with a water outlet connector 27, the front end of the water return pipe 11 is connected with a water return connector 28, and the water outlet connector 27 and the water return connector 28 are arranged on the upper part of the front end of the shell 1.
The front part of the heating mechanism water outlet pipe 10 is connected with a pressure gauge 30, the rear part of the heating mechanism water outlet pipe 10 is provided with a temperature sensor 31, the lower end of the middle part of the heating mechanism water outlet pipe 10 is provided with a first bypass valve 37, the lower end of the water return pipe 11 is provided with a second bypass valve 38, and the first bypass valve 37 and the second bypass valve 38 are mutually connected through a bypass pipe 39.
A back heating inlet 32 is arranged on one side of the upper part of the water storage tank 4, a back heating outlet 33 is arranged on one side of the upper part of the heating mechanism 8, and two ends of the back heating pipe 14 are respectively connected with the back heating inlet 32 and the back heating outlet 33.
A drain pipe 34 is provided at the front lower end of the heating mechanism 8, a drain valve 35 is provided at the front end of the drain pipe 34, a drain outlet 36 is provided at the front end of the drain valve 35, and the drain outlet 36 is provided at the front lower end of the housing 1.
The pressure switch 29 and the pressure gauge 30 are both fixed on the inner wall of the front end of the casing 1.
The working principle of the mold temperature machine of the embodiment is as follows: the water enters the water storage tank 4 through the water inlet 15, the water inlet valve 16, the first filter 17, the first connector 18 and the water storage tank water inlet pipe 3, under the action of the water pump 6, the water in the water storage tank 4 enters the heating mechanism 8 for heating through the water pump water inlet pipe 24 and the water pump water outlet pipe 25, after the preset temperature is heated, the heated water enters the mold through the water outlet pipe 10 of the heating mechanism and the water outlet connector 27, and after the circulation of the hot water in the mold is completed, the hot water enters the water storage tank through the water return connector 28 and the water return pipe 11 for circulation heating. When the temperature sensor 31 senses that the water in the water outlet pipe 10 of the heating mechanism is overheated, the water is sent back to the water storage tank 4 through the heat return pipe 14, and is heated after being mixed again. Until water of a preset temperature is obtained, the water is fed into the mold.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, so that all changes made in the structure of the utility model described in the specification are included in the scope of the utility model.
Claims (8)
1. The special mold temperature machine for the injection molding machine is characterized by comprising a shell, a water circulation device arranged in the shell and an electric cabinet arranged at the rear end of the shell, wherein the water circulation device comprises a water inlet pipe of a water storage tank, the water storage tank connected with the water inlet pipe of the water storage tank, a water pump connected with a first water outlet end of the water storage tank, a heating mechanism connected with the water outlet end of the water pump, a water outlet pipe of the heating mechanism connected with the water outlet end of the heating mechanism and a water return pipe connected with the water storage tank, the rear end of the upper part of the water storage tank is provided with a second water outlet end of the water storage tank, and the second water outlet end of the water storage tank is connected with the water outlet pipe of the water storage tank; the water storage tank is arranged at one side of the heating mechanism, and a heat return pipe which is mutually communicated is arranged between the water storage tank and the heating mechanism.
2. The special mold temperature machine for the injection molding machine according to claim 1, wherein the front end of the water inlet pipe of the water storage tank is connected with a water inlet valve assembly, the water inlet valve assembly comprises a water inlet, a water inlet valve connected with the water inlet valve, a first filter connected with the water inlet valve and a first connector connected with the water inlet pipe of the water storage tank, the water inlet is arranged at the lower part of the front end of the shell, and the lower end of the first connector is connected with a pressure switch.
3. The special mold temperature machine for the injection molding machine according to claim 1, wherein the front end of the water outlet pipe of the water storage tank is connected with a water outlet valve assembly, the water outlet valve assembly comprises a water outlet, a water outlet valve connected with the water outlet, an electromagnetic valve connected with the water outlet valve, a second filter connected with the electromagnetic valve and a second connector connected with the water outlet pipe of the water storage tank, and the water outlet is arranged at the lower part of the front end of the shell.
4. The special mold temperature machine for the injection molding machine according to claim 1, wherein a water pump water inlet and a water pump water outlet are arranged at the rear end of the water pump, and the water pump water inlet is connected with the first water outlet end of the water storage tank through a water pump water inlet pipe; the water outlet of the water pump is connected with the water inlet of the heating mechanism arranged at the front end of the lower part of the heating mechanism through the water outlet pipe of the water pump.
5. The special mold temperature machine for the injection molding machine according to claim 1, wherein a water outlet connector is connected to the front end of a water outlet pipe of the heating mechanism, a water return connector is connected to the front end of the water return pipe, and the water outlet connector and the water return connector are arranged on the upper portion of the front end of the shell.
6. The special mold temperature machine for the injection molding machine according to claim 1, wherein one side of the front part of the water outlet pipe of the heating mechanism is connected with a pressure gauge, the rear part of the water outlet pipe of the heating mechanism is provided with a temperature sensor, the lower end of the middle part of the water outlet pipe of the heating mechanism is provided with a first bypass valve, the lower end of the water return pipe is provided with a second bypass valve, and the first bypass valve and the second bypass valve are connected with each other through a bypass pipe.
7. The special mold temperature machine for the injection molding machine according to claim 1, wherein a backheating inlet is arranged on one side of the upper part of the water storage tank, a backheating outlet is arranged on one side of the upper part of the heating mechanism, and two ends of the backheating pipe are respectively connected with the backheating inlet and the backheating outlet.
8. The special mold temperature machine for the injection molding machine according to claim 1, wherein a drain pipe is arranged at the lower end of the front part of the heating mechanism, a drain valve is arranged at the front end of the drain pipe, a drain outlet is arranged at the front end of the drain valve, and the drain outlet is arranged at the lower end of the front part of the shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221559244X | 2022-06-21 | ||
| CN202221559244 | 2022-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219466920U true CN219466920U (en) | 2023-08-04 |
Family
ID=87465941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222228318.8U Active CN219466920U (en) | 2022-06-21 | 2022-08-23 | Special mould temperature machine of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219466920U (en) |
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2022
- 2022-08-23 CN CN202222228318.8U patent/CN219466920U/en active Active
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