CN211105448U - Injection molding device for display instrument box for train - Google Patents
Injection molding device for display instrument box for train Download PDFInfo
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- CN211105448U CN211105448U CN201921841965.8U CN201921841965U CN211105448U CN 211105448 U CN211105448 U CN 211105448U CN 201921841965 U CN201921841965 U CN 201921841965U CN 211105448 U CN211105448 U CN 211105448U
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Abstract
The utility model relates to a technical field of mould plastics specifically is a display instrument box device of moulding plastics for train, comprising a base plate, the top fixedly connected with injection moulding equipment of bottom plate, one side fixedly connected with mould board of injection moulding equipment, injection moulding equipment's top fixedly connected with circulation tank, circulation tank's bottom fixedly connected with mounting panel, the screw hole has all been seted up with injection moulding equipment's inside to the mounting panel, the inside threaded connection of screw hole has the installation screw. This display instrument box device of moulding plastics for train is freezing water pump through setting up first water pump, makes it can cool off through its self water to the input is advanced the inside of the cold circulating line of mould board and is used, causes the low-temperature water after the cooling to cool off the mould board, thereby cools off the cooling shaping of product with higher speed, and the device cools off through utilizing the cooling water, and the cooling is even and the cooling effect is good, therefore the device has certain practicality.
Description
Technical Field
The utility model relates to a technical field of mould plastics specifically is a display instrument box device of moulding plastics for train.
Background
The instrument box generally comprises components such as a shell, a panel, a lining plate and a bracket, and mainly plays a role in protecting internal components, the box main body adopts high-quality aluminum alloy profiles, has the characteristics of reasonable design, firm structure, attractive appearance and the like, is widely applied to industries such as instruments, electronics, communication, automation, sensors, intelligent cards, industrial control, precision machinery and the like, is an ideal box body of high-grade instruments and meters, adopts electrostatic spraying for surface treatment, has the colors of beige, dark gray, black, army green and the like, is an injection molding machine or an injection machine, is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, is divided into a vertical type, a horizontal type and an all-electric type, can heat the plastics by the injection molding machine, applies high pressure to the molten plastics to ensure that the molten plastics are injected to fill a die cavity, and the instrument box can be used in an, however, the existing injection molding device has the following disadvantages in the use process:
(1) the grinding tool that current injection moulding device had moulded plastics need cool down and make the product shaping in the in-process that uses, and it is not enough to the grinding tool cooling effect of moulding plastics yet to can appear cooling inhomogeneous condition and appear, consequently need improve.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a train is with display instrument box device of moulding plastics, be freezing water pump through setting up first water pump, make it can cool off through its self water, and the inside of the cold circulating line of mould board is used in the input, cause the low-temperature water after the cooling to cool off the mould board, thereby the cooling forming of product with higher speed, the device cools off through utilizing the cooling water, the even just cooling effect of cooling is good, therefore the device has certain practicality, the problem of proposing among the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an injection molding device for a display instrument box for a train comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with injection molding equipment, one side of the injection molding equipment is fixedly connected with a mold plate, the top of the injection molding equipment is fixedly connected with a circulating water tank, the bottom of the circulating water tank is fixedly connected with a mounting plate, the mounting plate and the injection molding equipment are both provided with screw holes, and mounting screws are in threaded connection with the screw holes;
a first water pump and a second water pump are arranged on one side of the circulating water tank, one sides of the first water pump and the second water pump adjacent to the circulating water tank are fixedly connected with a water passing pipeline, a water supply pipeline is arranged on one side of the first water pump away from the water passing pipeline, and a water pumping pipeline is arranged on one side of the second water pump away from the water passing pipeline;
the inside of mould board is provided with cold circulating line, circulation tank's inside is provided with water supply chamber and return water chamber, one side fixedly connected with overflow plate that water supply chamber and return water chamber are adjacent.
Optionally, circulating water tank is through the mounting panel fixed connection that its bottom was equipped with in injection moulding device's top, just the mounting panel passes through mounting screw and injection moulding device fixed connection.
Optionally, the first water pump is a chilled water pump.
Optionally, the first water pump and the second water pump are respectively fixedly connected with the circulating water tank through two water passing pipelines, the water passing pipelines are communicated with the inside of the circulating water tank, and the joints of the two water passing pipelines and the circulating water tank are both subjected to sealing treatment.
Optionally, the water supply pipeline is fixedly connected with the output end of the first water pump, and the water pumping pipeline is fixedly connected with the input end of the second water pump.
Optionally, the first water pump and the second water pump are respectively fixedly connected with the water pumping pipeline and the die plate through water supply pipelines arranged at one ends of the first water pump and the second water pump, one ends of the water supply pipelines and the water pumping pipeline far away from the first water pump and the second water pump are communicated with the cold circulating pipeline, and joints of the water supply pipelines and the water pumping pipeline and the cold circulating pipeline are sealed.
Optionally, the first water pump is fixedly connected with the water supply cavity through a water passing pipeline, and the second water pump is fixedly connected with the water return cavity through a water passing pipeline.
Optionally, the water supply pipeline and the water pumping pipeline are spring pipes.
(III) advantageous effects
The utility model provides a train is with showing instrument box device of moulding plastics possesses following beneficial effect:
(1) this display instrument box device of moulding plastics for train is freezing water pump through setting up first water pump, makes it can cool off through its self water to the input is advanced the inside of the cold circulating line of mould board and is used, causes the low temperature water after the cooling to cool off the mould board, thereby accelerates the cooling shaping of product, and the device cools off through utilizing the cooling water, and the cooling is even and the cooling effect is good, therefore the device has certain practicality.
(2) This display instrument box device of moulding plastics for train, through setting up the second water pump, and the input fixed connection of pipeline and second water pump draws water, make it take out the thermal water of absorption in the cold circulating line, and take out and save and recycle in the return water chamber of circulating water tank inside, cooperation through two water pumps is used, make the device form a complete cooling circulation system, thereby the effectual cooling effect of the device to the mould board that has strengthened, and the circulation cooling effect is better, and regard as the medium that absorbs the heat through the adoption water, make the device cool off more evenly to the mould board.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the mold plate of the present invention;
fig. 3 is a schematic diagram of the internal structure of the circulation water tank of the present invention.
In the figure: 1-bottom plate, 2-injection molding equipment, 3-mold plate, 4-circulating water tank, 401-water supply cavity, 402-water return cavity, 5-mounting plate, 6-mounting screw, 7-first water pump, 8-second water pump, 9-water passing pipeline, 10-water supply pipeline, 11-water pumping pipeline, 12-cold circulating pipeline and 13-overflow plate.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an injection molding device for a display instrument box for a train comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with an injection molding device 2, one side of the injection molding device 2 is fixedly connected with a mold plate 3, the top of the injection molding device 2 is fixedly connected with a circulating water tank 4, the bottom of the circulating water tank 4 is fixedly connected with a mounting plate 5, the mounting plate 5 and the injection molding device 2 are both internally provided with screw holes, and the inner threads of the screw holes are connected with mounting screws 6;
a first water pump 7 and a second water pump 8 are arranged on one side of the circulating water tank 4, a water passing pipeline 9 is fixedly connected to one side of each of the first water pump and the second water pump 8 adjacent to the circulating water tank 4, a water supply pipeline 10 is arranged on one side of the first water pump 7 away from the water passing pipeline 9, and a water pumping pipeline 11 is arranged on one side of the second water pump 8 away from the water passing pipeline 9;
the inside of mould board 3 is provided with cold circulating line 12, and the inside of circulating water tank 4 is provided with water supply chamber 401 and return water chamber 402, and one side fixedly connected with overflow plate 13 that water supply chamber 401 and return water chamber 402 are adjacent.
As an optional technical solution of the utility model:
circulating water tank 4 is through the mounting panel 5 fixed connection that its bottom was equipped with in the top of injection moulding device 2, and mounting panel 5 through mounting screw 6 and injection moulding device 2 fixed connection.
As an optional technical solution of the utility model:
the first water pump 7 is a chilled water pump, the capacity of the chilled water pump is designed according to the highest temperature and the full rate, and 10% -20% of margin is reserved on the basis, the water pump system works at the fixed maximum water flow for a long time, the operating time of the load rate below 5O% in one year is nearly half of the operating time of the central air-conditioning working principle diagram of the air-conditioner 1 due to large change of seasons, day and night and housing rate, the actual heat load is far lower than the designed load in most of time, compared with the maximum designed load (the load rate is 100%) determining the flow rate and the pressure of the water pump, the design temperature of the chilled water is 5-7 ℃, the temperature of the chilled water is only 2-4 ℃ in most of the whole year, namely the water pump runs at full power, the energy loss of pipelines is increased, the energy transmission energy of the water pump is wasted, the speed regulation is ineffective use, and the effect of automatically regulating the flow rate and remarkably saving energy can be realized through a frequency conversion technology, through setting up first water pump 7 and being the frozen water pump, make it can cool off through its self water to the inside of the cold circulating line 12 of input mould board 3 uses, causes the low temperature water after the cooling to cool off mould board 3, thereby accelerates the cooling shaping of product, and the device cools off through utilizing the cooling water, and the cooling is even and the cooling effect is good, therefore the device has certain practicality.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the first water pump 7 and the second water pump 8 are fixedly connected with the mould plate 3 through a water supply pipeline 10 and a water pumping pipeline 11 which are arranged at one ends of the first water pump 7 and the second water pump 8 respectively, one ends, far away from the first water pump 7 and the second water pump 8, of the water supply pipeline 10 and the water pumping pipeline 11 are communicated with a cold circulating pipeline 12, and joints of the water supply pipeline 10, the water pumping pipeline 11 and the cold circulating pipeline 12 are sealed.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the water supply pipeline 10 and the water pumping pipeline 11 are spring pipes, and the spring pipes are used for the water supply pipeline 10 and the water pumping pipeline 11, so that the two pipelines can be expanded to a certain degree.
When the user uses the device, the first water pump 7 is a freezing water pump, so that the water can be cooled by the freezing water pump and is input into the cold circulating pipeline 12 of the mould plate 3 for use, the cooled low-temperature water cools the mould plate 3, and the cooling forming of a product is accelerated, the device is cooled by using the cooling water, the cooling is uniform, and the cooling effect is good, so the device has certain practicability, the second water pump 8 is arranged, the water pumping pipeline 11 is fixedly connected with the input end of the second water pump 8, so that the device can pump out the water which absorbs heat in the cold circulating pipeline 12 and pump back into the water return cavity 402 in the circulating water tank 4 for storage and recycling, and the device forms a complete cooling circulating system through the matching use of the two water pumps, thereby the cooling effect of the device on the mould plate 3 is effectively enhanced, and the circulation cooling effect is better, and the device cools the die plate 3 more uniformly by adopting water as a medium for absorbing heat.
In summary, in the injection molding device for the display instrument box for the train, when in use, the first water pump 7 is a chilled water pump, so that water passing through the first water pump can be cooled and input into the cold circulating pipeline 12 of the mold plate 3 for use, the cooled low-temperature water cools the mold plate 3, and cooling molding of a product is accelerated, the device cools by using the cooling water, the cooling is uniform, and the cooling effect is good, so that the device has certain practicability, the second water pump 8 is arranged, the water pumping pipeline 11 is fixedly connected with the input end of the second water pump 8, so that the water absorbing heat in the cold circulating pipeline 12 can be pumped out and pumped back into the water return cavity 402 inside the circulating water tank 4 for storage and recycling, and the device forms a complete cooling circulating system by matching use of the two water pumps, thereby effectual the device of having strengthened the cooling effect to mould board 3 to the cooling effect of circulative cooling effect is better, and through adopting the water as absorbing thermal medium, makes the device cool off mould board 3 more evenly, and the device has good cooling effect to mould board 3, and cools off evenly fast, therefore the device has certain practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a train is with showing instrument box device of moulding plastics which characterized in that: the injection molding machine comprises a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with an injection molding device (2), one side of the injection molding device (2) is fixedly connected with a mold plate (3), the top of the injection molding device (2) is fixedly connected with a circulating water tank (4), the bottom of the circulating water tank (4) is fixedly connected with a mounting plate (5), screw holes are formed in the mounting plate (5) and the injection molding device (2), and mounting screws (6) are connected with the internal threads of the screw holes;
a first water pump (7) and a second water pump (8) are arranged on one side of the circulating water tank (4), water passing pipelines (9) are fixedly connected to the adjacent sides of the first water pump and the second water pump (8) and the circulating water tank (4), a water supply pipeline (10) is arranged on one side, away from the water passing pipelines (9), of the first water pump (7), and a water pumping pipeline (11) is arranged on one side, away from the water passing pipelines (9), of the second water pump (8);
the inside of mould board (3) is provided with cold circulating line (12), the inside of circulating water tank (4) is provided with water supply chamber (401) and return water chamber (402), one side fixedly connected with overflow plate (13) that water supply chamber (401) and return water chamber (402) are adjacent.
2. The injection molding device for the display instrument box for the train as claimed in claim 1, wherein the circulation water tank (4) is fixedly connected to the top of the injection molding equipment (2) through a mounting plate (5) provided at the bottom thereof, and the mounting plate (5) is fixedly connected to the injection molding equipment (2) through a mounting screw (6).
3. The injection molding device for the display instrument box of the train as claimed in claim 1, wherein the first water pump (7) is a chilled water pump.
4. The injection molding device for the display instrument box for the train as claimed in claim 1, wherein the first water pump (7) and the second water pump (8) are respectively and fixedly connected with the circulating water tank (4) through two water passing pipes (9), the water passing pipes (9) are communicated with the inside of the circulating water tank (4), and the joints of the two water passing pipes (9) and the circulating water tank (4) are sealed.
5. The injection molding device for the display instrument box of the train as claimed in claim 1, wherein the water supply pipeline (10) is fixedly connected with the output end of the first water pump (7), and the water pumping pipeline (11) is fixedly connected with the input end of the second water pump (8).
6. The injection molding device for the display instrument box of the train as claimed in claim 1, wherein the first water pump (7) and the second water pump (8) are respectively fixedly connected with the mold plate (3) through a water supply pipeline (10) and a water pumping pipeline (11) which are arranged at one ends of the first water pump (7) and the second water pump (8), one ends of the water supply pipeline (10) and the water pumping pipeline (11) far away from the first water pump (7) and the second water pump (8) are both communicated with the cold circulation pipeline (12), and joints of the water supply pipeline (10) and the water pumping pipeline (11) and the cold circulation pipeline (12) are both subjected to sealing treatment.
7. The injection molding device for the display instrument box for the train as claimed in claim 1, wherein the first water pump (7) is fixedly connected with the water supply cavity (401) through a water passing pipe (9), and the second water pump (8) is fixedly connected with the water return cavity (402) through the water passing pipe (9).
8. The injection molding device for the display instrument box of the train as claimed in claim 1, wherein the water supply pipeline (10) and the water pumping pipeline (11) are spring tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841965.8U CN211105448U (en) | 2019-10-29 | 2019-10-29 | Injection molding device for display instrument box for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841965.8U CN211105448U (en) | 2019-10-29 | 2019-10-29 | Injection molding device for display instrument box for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211105448U true CN211105448U (en) | 2020-07-28 |
Family
ID=71715637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921841965.8U Active CN211105448U (en) | 2019-10-29 | 2019-10-29 | Injection molding device for display instrument box for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211105448U (en) |
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2019
- 2019-10-29 CN CN201921841965.8U patent/CN211105448U/en active Active
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