CN217402297U - 64 way mould intermittent cooling water flow control valve station - Google Patents
64 way mould intermittent cooling water flow control valve station Download PDFInfo
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- CN217402297U CN217402297U CN202220573115.XU CN202220573115U CN217402297U CN 217402297 U CN217402297 U CN 217402297U CN 202220573115 U CN202220573115 U CN 202220573115U CN 217402297 U CN217402297 U CN 217402297U
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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 64-way mold intermittent cooling water flow control valve station, which comprises a spot cooling device and a controller; the spot cooling device comprises a first spot cooling module and a second spot cooling module; the first point cooling module and the second point cooling module are respectively provided with a plurality of air inlet interfaces and water inlet interfaces; the first point cooling module and the second point cooling module respectively comprise a plurality of point cooling boxes which are arranged in parallel; and a water inlet control valve group is arranged in the plurality of spot cooling boxes. The utility model centrally controls the on-off of each air inlet branch pipe in each point cold box by arranging the first valve; the on-off of each water inlet branch pipe in each point cold box is independently controlled by arranging a second valve; under the effect of controller, realize can be fast according to the requirement that the mould needs cooling position, the break-make in corresponding gas circuit and water route of accurate control of intermittent type nature to the flow of the cold delivery port cooling water of the corresponding point of effective control reduces the water consumption, has promoted the cooling effect to each cooling position of mould.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a 64 way mould intermittent cooling water flow control valve station.
Background
For some die-casting dies with complex structures and large volumes, the die temperature can gradually rise along with the progress of a die-casting process, and corresponding cooling water paths are configured at positions of a casting inlet, a sprue spreader, a loose core, a thick local wall thickness, a core pin and the like of the die for water cooling;
however, because the mold needs to be cooled, the temperature, the cooling period and the cooling water flow rate of different positions of the mold are different; because the limitation that the structure set up, the cooling water flow control valve station of prior art can't be fast according to the requirement that the mould needs the cooling position, the break-make that intermittent type nature accurate control corresponds gas circuit and water route to and can not the effective control correspond the flow of some cold delivery port cooling water, not only cause the water consumption to increase, extravagant energy, the cooling effect is poor moreover, influences foundry goods quality and mould life-span.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a 64-way mold intermittent cooling water flow control valve station, which is characterized in that the on-off of each air inlet branch pipe in each point cold box is controlled in a centralized way by arranging a first valve on the air inlet branch pipe; a second valve is arranged on the water inlet branch pipe, and the on-off of each water inlet branch pipe in each point cold box is independently controlled; under the action of the controller, the intermittent and accurate control of the on-off of the corresponding air path and the water path can be realized quickly according to the requirement of the part of the die to be cooled, so that the flow of cooling water of the cold water outlet of the corresponding point is effectively controlled; not only reduces water consumption and saves energy, but also improves the cooling effect on each cooling part of the die, greatly improves the quality of castings and prolongs the service life of the die.
In order to solve the above problems, the utility model adopts the following technical scheme:
the utility model provides a 64 way mould intermittent cooling water flow control valve station, includes the some cold charge that is connected with movable mould and cover half, its characterized in that: the spot cooling device comprises a first spot cooling module connected with the movable mold and a second spot cooling module connected with the fixed mold;
the first point cooling module and the second point cooling module are respectively provided with a plurality of air inlet interfaces and water inlet interfaces which are arranged corresponding to the air inlet interfaces; the air inlet connector and the water inlet connector are respectively provided with an air inlet branch pipe and a water inlet branch pipe; the other ends of the air inlet branch pipe and the water inlet branch pipe are respectively connected with an air inlet main pipe and a water inlet main pipe; a plurality of air inlet branch pipes are provided with first valves;
the first point cooling module and the second point cooling module respectively comprise a plurality of point cooling boxes which are arranged in parallel; a water inlet control valve group is arranged in the plurality of spot cooling boxes;
the device also comprises a controller; the controller is electrically connected with the first valve and the water inlet control valve group.
Preferably, the plurality of spot-cooling boxes comprise a plurality of air inlet branch pipes arranged in parallel and a plurality of water inlet branch pipes arranged in parallel;
one end of the air inlet branch pipe, which is far away from the air inlet branch pipe, is communicated with the water inlet branch pipe; the water inlet control valve group consists of a plurality of second valves; the second valve is arranged on the water inlet branch pipe; the other end of the water inlet branch pipe is connected with a movable mould or a fixed mould; the spot cooling box also comprises a water drainage branch pipe which is arranged corresponding to the water inlet branch pipe; the water drainage branch pipe is connected with the movable mould and the fixed mould; the second valve is electrically connected with the controller.
Preferably, a plurality of water inlet branch pipes are provided with flow meters; the flowmeter is electrically connected with the controller.
Preferably, a check valve is arranged on the air inlet branch pipe.
Preferably, the flow meter is a turbine flow meter.
Preferably, a temperature sensor is arranged on the drainage branch pipe, and the temperature sensor is electrically connected with the controller.
Preferably, the first valve is a solenoid valve.
Preferably, the second valve is a solenoid valve.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is provided with the first valve on the air inlet branch pipe, thereby intensively controlling the on-off of each air inlet branch pipe in each point cold box; a second valve is arranged on the water inlet branch pipe, and the on-off of each water inlet branch pipe in each point cold box is independently controlled; under the action of the controller, the on-off of the corresponding air path and the water path can be controlled intermittently and accurately according to the requirement of the part of the die needing to be cooled, so that the flow of cooling water of the cold water outlet of the corresponding point is effectively controlled; not only reduces water consumption and saves energy, but also improves the cooling effect on each cooling part of the die, greatly improves the quality of castings and prolongs the service life of the die.
Drawings
FIG. 1 is a schematic view of the present invention;
wherein: the device comprises a point cooling device 1, a first point cooling module 2, a second point cooling module 3, an air inlet branch pipe 4, an air inlet branch pipe 5, an air inlet main pipe 6, an air inlet main pipe 7, a first valve 8, a controller 9, a point cooling box 21, a flow meter 30, a check valve 40, a temperature sensor 50, a movable die 100, a fixed die 200, an air inlet control valve group 211, an air inlet branch pipe 212, an air inlet branch pipe 213, a water outlet branch pipe 214 and a second valve 2111.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and the like as used herein, are for purposes of description only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
a64 way mould intermittent cooling water flow control valve station, includes some cold charge device 1 of being connected with movable mould 100 and cover half 200, its characterized in that: the spot cooling device 1 comprises a first spot cooling module 2 connected with the movable mold 100 and a second spot cooling module 3 connected with the fixed mold 200;
the first spot cooling module 2 and the second spot cooling module 3 are respectively provided with a plurality of air inlet interfaces and water inlet interfaces which are arranged corresponding to the air inlet interfaces; the air inlet connector and the water inlet connector are respectively provided with an air inlet branch pipe 4 and a water inlet branch pipe 5; the other ends of the air inlet branch pipe 4 and the water inlet branch pipe 5 are respectively connected with an air inlet main pipe 6 and a water inlet main pipe 7; a plurality of air inlet branch pipes 4 are provided with first valves 8;
the first spot cooling module 2 and the second spot cooling module 3 both comprise a plurality of spot cooling boxes 21 which are arranged in parallel; a water inlet control valve group 211 is arranged in each of the spot cooling boxes 21;
also includes a controller 9; the controller 9 is electrically connected to the first valve 8 and the water inlet control valve set 211.
In this embodiment, the first valve 8 is used for controlling the on-off of the air inlet branch pipe 4; the water inlet control valve group 211 is used for controlling the on-off of a plurality of water inlet branch pipes 5.
Further, the plurality of spot cooling boxes 21 include a plurality of parallel air inlet branch pipes 212 and a plurality of parallel water inlet branch pipes 213;
one end of the air inlet branch pipe 212, which is far away from the air inlet branch pipe 4, is communicated with a water inlet branch pipe 213; the water inlet control valve group 211 consists of a plurality of second valves 2111; the second valve 2111 is arranged on the water inlet branch pipe 213; the other end of the water inlet branch pipe 213 is connected with the movable die 100 or the fixed die 200; the spot cooling box 21 further comprises a drain branch pipe 214 arranged corresponding to the water inlet branch pipe 213; the water drainage branch pipe 214 is connected with the movable mold 100 and the fixed mold 200; the second valve 2111 is used for controlling the on-off of the water inlet branch pipe 213;
the second valve 2111 is electrically connected to the controller 9.
In this embodiment, the spot-cooling box 21 is composed of six intake branch pipes 212, six intake branch pipes 213, and six exhaust pipes of six valve boxes; the first spot cooling module 2 is formed by connecting forty-eight spot cooling boxes 21 in parallel; the second spot cooling module 3 is formed by connecting sixteen spot cooling boxes 21 in parallel.
The on-off of each air inlet branch pipe 212 in each point cold box 21 is controlled in a centralized way by arranging a first valve 8 on the air inlet branch pipe 4; a second valve 2111 is arranged on the water inlet branch pipe 213 to independently control the on-off of each water inlet branch pipe 213 in each point cold box 21; under the action of the controller 9, the on-off of the corresponding air path and the water path can be controlled intermittently and accurately according to the requirement of the part of the mold to be cooled, so that the flow of cooling water of the cold water outlet of the corresponding point is effectively controlled; not only reduces water consumption and saves energy, but also improves the cooling effect on each cooling part of the die, greatly improves the quality of castings and prolongs the service life of the die.
Furthermore, a plurality of the water inlet branch pipes 213 are provided with flow meters 30; the flow meter 30 is electrically connected to the controller 9.
In this embodiment, the controller 9 controls the on/off of the corresponding second valve 2111 according to the instantaneous flow rate and the total integrated flow rate of the cooling water in the corresponding water inlet branch pipe 213 detected by the flow meter 30 in real time, so as to further effectively and accurately control the flow rate of the cooling water in each water path.
Further, a check valve 40 is disposed in the intake manifold 212.
In this embodiment, the backflow of the cooling water into the intake manifold 212 may be prevented by the provision of the check valve 40.
Further, the flow meter 30 is a turbine flow meter 30. The flow detection precision of the turbine flowmeter 30 is ± 0.2% R, and the turbine flowmeter has the characteristics of good repeatability, strong anti-interference capability and the like, so that the flow of cooling water in each water path can be more accurately controlled.
Further, a temperature sensor 50 is arranged on the branch drain pipe 214, and the temperature sensor 50 is electrically connected with the controller 9.
In this embodiment, the controller 9 controls the on/off interval of the second valve 2111 according to the temperature of the cooling water in the drain branch pipe 214 detected by the temperature sensor 50 in real time, so as to ensure the cooling effect of each part of the mold to be cooled.
Further, the first valve 8 is an electromagnetic valve.
Further, the second valve 2111 is a solenoid valve.
In this embodiment, the solenoid valve has advantages such as response speed is fast, and stability is good, and the controllability is strong, promotes the stability of water route and the intermittent type nature on-off control of air circuit greatly.
Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the present invention.
Claims (8)
1. The utility model provides a 64 way mould intermittent cooling water flow control valve station, includes the some cold charge device of being connected with movable mould and cover half, its characterized in that: the point cooling device comprises a first point cooling module connected with the movable mould and a second point cooling module connected with the fixed mould;
the first point cooling module and the second point cooling module are respectively provided with a plurality of air inlet interfaces and water inlet interfaces which are arranged corresponding to the air inlet interfaces; the air inlet connector and the water inlet connector are respectively provided with an air inlet branch pipe and a water inlet branch pipe; the other ends of the air inlet branch pipe and the water inlet branch pipe are respectively connected with an air inlet main pipe and a water inlet main pipe; a plurality of air inlet branch pipes are provided with first valves;
the first point cooling module and the second point cooling module respectively comprise a plurality of point cooling boxes which are arranged in parallel; a water inlet control valve group is arranged in the plurality of spot cooling boxes;
the device also comprises a controller; the controller is electrically connected with the first valve and the water inlet control valve group.
2. A 64-way mold intermittent cooling water flow control valve station as claimed in claim 1, wherein a plurality of said chilling boxes comprise a plurality of side-by-side air inlet branch pipes and a plurality of side-by-side water inlet branch pipes;
one end of the air inlet branch pipe, which is far away from the air inlet branch pipe, is communicated with the water inlet branch pipe; the water inlet control valve group consists of a plurality of second valves; the second valve is arranged on the water inlet branch pipe; the other end of the water inlet branch pipe is connected with a movable mould or a fixed mould; the spot cooling box also comprises a water drainage branch pipe which is arranged corresponding to the water inlet branch pipe; the water drainage branch pipe is connected with the movable mould and the fixed mould; the second valve is electrically connected with the controller.
3. A64-way mold intermittent cooling water flow control valve station as claimed in claim 2, characterized in that a plurality of said water inlet branch pipes are provided with flow meters; the flowmeter is electrically connected with the controller.
4. A64-way mold intermittent cooling water flow control valve station as defined in claim 2, wherein the air inlet branch pipe is provided with a check valve.
5. A 64-way mold intermittent cooling water flow control valve station as defined in claim 3 wherein said flow meter is a turbine flow meter.
6. A64-way mold intermittent cooling water flow control valve station as claimed in claim 2, wherein a temperature sensor is arranged on the water discharge branch pipe, and the temperature sensor is electrically connected with the controller.
7. A 64-way mold intermittent cooling water flow control valve station as defined in claim 1, wherein said first valve is a solenoid valve.
8. A 64-way mold intermittent cooling water flow control valve station as in claim 2 wherein the second valve is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573115.XU CN217402297U (en) | 2022-03-15 | 2022-03-15 | 64 way mould intermittent cooling water flow control valve station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573115.XU CN217402297U (en) | 2022-03-15 | 2022-03-15 | 64 way mould intermittent cooling water flow control valve station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217402297U true CN217402297U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220573115.XU Active CN217402297U (en) | 2022-03-15 | 2022-03-15 | 64 way mould intermittent cooling water flow control valve station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217402297U (en) |
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2022
- 2022-03-15 CN CN202220573115.XU patent/CN217402297U/en active Active
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