CN210702446U - Automatic die casting machine hydraulic means of accuse temperature - Google Patents
Automatic die casting machine hydraulic means of accuse temperature Download PDFInfo
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- CN210702446U CN210702446U CN201921600486.7U CN201921600486U CN210702446U CN 210702446 U CN210702446 U CN 210702446U CN 201921600486 U CN201921600486 U CN 201921600486U CN 210702446 U CN210702446 U CN 210702446U
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- stainless steel
- temperature
- die casting
- casing
- casting machine
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- 238000004512 die casting Methods 0.000 title claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 49
- 239000010935 stainless steel Substances 0.000 claims description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 239000010720 hydraulic oil Substances 0.000 abstract description 19
- 239000003921 oil Substances 0.000 abstract description 19
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automatic die casting machine hydraulic means of accuse temperature belongs to hydraulic pressure accuse temperature technical field, die casting machine hydraulic means includes the oil tank, non-contact temperature sensor is installed at oil tank inner chamber top, oil tank one side fixedly connected with casing. The utility model discloses a compressor compresses the freon of gaseous state for the highly compressed gaseous state freon of high temperature, then send the condenser to become the highly compressed liquid freon of normal atmospheric temperature after the heat dissipation, then liquid freon is through capillary network, get into the evaporimeter, thereby absorb a large amount of heats, the evaporimeter will become cold, when the temperature is high in summer, the temperature regulation that still can be fine, it is the running water to flow in the copper rectangular pipe, because the inside temperature of casing is low, make the coming water also can be timely in the copper rectangular pipe dispel the heat, through the external circulating pump of copper rectangular pipe, just can carry out the heat dissipation that lasts to hydraulic oil, need not change water, the water economy resource.
Description
Technical Field
The utility model relates to a hydraulic pressure accuse temperature technical field especially relates to an automatic die casting machine hydraulic means of accuse temperature.
Background
Die casting machines are machines for die casting. Comprises a hot pressure chamber and a cold pressure chamber. The latter are divided into two types, straight type and horizontal type. The die casting machine injects molten metal liquid under the action of pressure into a die to be cooled and formed, and a solid metal casting can be obtained after the die is opened and is initially used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly.
The existing automatic temperature control die casting machine hydraulic device has the following defects that 1, the temperature control is mainly carried out in a water cooling mode, and when the temperature of the room in summer is high and the temperature difference between water in a water tank and the ambient temperature of air is not much, the effect of a water cooler is greatly weakened due to the high water temperature; 2. water changing will cause waste of water resources, which is not economical, and therefore, an automatic temperature control die casting machine hydraulic device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic die casting machine hydraulic means of accuse temperature aims at the water-cooling in summer day and also can carry out fine heat dissipation, and water can cyclic utilization, water economy resource moreover.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of automatic die casting machine hydraulic means of accuse temperature includes the oil tank, non-contact temperature sensor is installed at oil tank inner chamber top, oil tank one side fixedly connected with casing, casing internally mounted has No. two nonrust steel pipes and No. two nonrust steel pipes to be the S type and arranges at the casing inner chamber, No. two nonrust steel pipe surface mounting have copper rectangular pipe and copper rectangular pipe to be the heliciform and install the surface at No. two nonrust steel pipes, the casing top has compressor, condenser, capillary network and evaporimeter from a left side to the right side turn-on connection in proper order, the evaporimeter is located casing inner chamber top, evaporimeter externally mounted has the housing, the fan is installed at housing inner chamber top.
Optionally, the outer wall of the oil tank is welded with a first stainless steel pipe, and a first electromagnetic valve is mounted outside the first stainless steel pipe.
Optionally, a liquid inlet is formed in the outer wall of one side of the shell, a liquid outlet is formed in the other side of the shell, the liquid inlet and the liquid outlet are communicated with a second stainless steel pipe, and the first stainless steel pipe is communicated with the liquid inlet.
Optionally, the casing is all run through and extend to the casing outside at copper rectangular pipe both ends, No. two solenoid valves are installed to one of them end of copper rectangular pipe.
Optionally, the bottom of the housing is through, the bottom of the evaporator is provided with a box body, the outer wall of the box body is welded with a third stainless steel pipe, and the third stainless steel pipe penetrates through the housing and extends to the outside of the shell.
The utility model has the advantages as follows:
1. the utility model discloses a non-contact temperature sensor carries out temperature detection to the hydraulic oil in the oil tank, when detecting that hydraulic oil reaches certain temperature, backstage system can open No. two solenoid valves at first, the running water enters into the copper rectangular pipe through the pressure of external circulating pump, the copper rectangular pipe is the heliciform and installs on the surface of No. two stainless steel pipes, and through the adhesion of heat conduction silicone grease between copper rectangular pipe and No. two stainless steel pipes, the contact area of copper rectangular pipe not only and No. two stainless steel pipes is bigger, and copper material thermal conductivity is better, absorb the heat of hydraulic oil in the stainless steel pipe, take away through the running water that flows in the copper rectangular pipe, through compressor external freon holding vessel, the compressor compresses gaseous freon into the gaseous freon of high temperature high pressure, then send the condenser and become normal atmospheric temperature high pressure liquid freon after the heat dissipation, then liquid freon is through capillary network, get into the evaporimeter, the space increases suddenly, pressure reduces, liquid freon will vaporize, become gaseous microthermal freon, thereby absorb a large amount of heats, the evaporimeter will become cold, the fan blows the air of housing from the evaporimeter, make the inside temperature of casing maintain under relatively stable low temperature, theory of operation and air conditioner are the same, and be the S type through No. two stainless steel pipes and arrange at the casing inner chamber, make the hydraulic oil of taking the cooling stop longer time in the casing inside, thereby can carry out fine cooling to the hydraulic oil in No. two stainless steel pipes, when the temperature is high in summer, the temperature regulation that still can be fine.
2. The utility model discloses a what flow in the copper rectangular pipe is the running water, when the running water enters into the casing inside, because the temperature is low, make the heat that looses that water also can be timely again in the copper rectangular pipe, through the external circulating pump of copper rectangular pipe, just can carry out the heat dissipation that lasts to hydraulic oil, need not change water economy resource.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hydraulic device of an automatic temperature control die casting machine according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second stainless steel pipe arrangement structure of a hydraulic device of an automatic temperature control die casting machine according to an embodiment of the present invention;
fig. 3 is a side view schematic structural diagram of a box body of a hydraulic device of a die casting machine with automatic temperature control according to an embodiment of the present invention.
In the figure: 1. an oil tank; 101. a non-contact temperature sensor; 102. a first stainless steel tube; 103. a first electromagnetic valve; 2. a housing; 3. a second stainless steel tube; 301. a liquid inlet; 302. a liquid outlet; 4. a copper rectangular tube; 401. a second electromagnetic valve; 5. a compressor; 501. a condenser; 502. a capillary network; 503. a housing; 504. an evaporator; 505. a fan; 506. a box body; 507. stainless steel tube No. three.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The hydraulic device of a die casting machine with automatic temperature control according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides an automatic die casting machine hydraulic means of accuse temperature includes oil tank 1, non-contact temperature sensor 101 is installed at 1 inner chamber top of oil tank, 1 one side fixedly connected with casing 2 of oil tank, 2 internally mounted of casing have No. two stainless steel pipes 3 and No. two stainless steel pipes 3 be the S type and arrange at casing 2 inner chambers, No. two stainless steel pipes 3 surface mounting have copper rectangular pipe 4 and copper rectangular pipe 4 to be the heliciform and install the surface at No. two stainless steel pipes 3, casing 2 top has compressor 5, condenser 501, capillary network 502 and evaporimeter 504 from a left side to the right side turn on-over connection in proper order, evaporimeter 504 is located casing 2 inner chamber top, evaporimeter 504 externally mounted has housing 503, fan 505 is installed at housing 503 inner chamber top.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides an automatic temperature control hydraulic apparatus for die casting machine, which compresses gaseous freon into gaseous freon with high temperature and high pressure by a compressor 5, and then sends the gaseous freon to a condenser 501 to become liquid freon with normal temperature and high pressure after heat dissipation, and then the liquid freon enters an evaporator 504 through a capillary network 502, and the space is suddenly increased, and the pressure is reduced, and the liquid freon is vaporized to become gaseous freon with low temperature, thereby absorbing a large amount of heat, the evaporator 504 will be cooled, and a fan 505 blows air of a housing 503 through the evaporator 504, so that the temperature inside the casing 2 is maintained at relatively stable low temperature, the working principle and the air conditioner are the same, and the liquid is arranged in the inner cavity of the casing 2 in an S-shaped manner through a stainless steel pipe 3, so that the hydraulic oil with cooling can stay inside the casing 2 for a longer time, thereby can carry out fine cooling to the hydraulic oil in No. two stainless steel pipes 3, when the summer temperature is high, the regulated temperature that still can be fine, it is the running water to flow in the copper rectangular pipe 4, when the running water enters into casing 2 inside, because the temperature is low, make the water also can be timely in the copper rectangular pipe 4 scattered the heat, through the external circulating pump of copper rectangular pipe 4, just can carry out the heat dissipation that lasts to hydraulic oil, need not change water, the water economy resource.
Referring to the drawings, the embodiment of the utility model provides an automatic die casting machine hydraulic means of accuse temperature, 1 outer wall welding of oil tank has a nonrust steel pipe 102, a nonrust steel pipe 102 externally mounted has a solenoid valve 103, is convenient for control the business turn over of hydraulic oil.
Referring to fig. 1 and 2, the embodiment of the utility model provides an automatic die casting machine hydraulic means of accuse temperature, inlet 301 has been seted up to 2 one side outer walls of casing, liquid outlet 302 has been seted up to 2 opposite sides of casing, inlet 301 and liquid outlet 302 all switch on with No. two nonrust steel pipe 3 and link to each other, nonrust steel pipe 102 switches on with inlet 301 and links to each other, cools off in leading-in No. two nonrust steel pipe 3 with hydraulic oil.
Referring to fig. 1, the embodiment of the utility model provides an automatic die casting machine hydraulic means of accuse temperature, 4 both ends of copper rectangular pipe all run through casing 2 and extend to the casing 2 outside, No. two solenoid valves 401 are installed to 4 wherein one end of copper rectangular pipe, are convenient for control the business turn over of cooling water.
Referring to fig. 1 and 3, the embodiment of the utility model provides an automatic die casting machine hydraulic means of accuse temperature, the housing 503 bottom is the through type, the box body 506 is installed to evaporimeter 504 bottom, the welding of box body 506 outer wall has No. three stainless steel pipes 507 and No. three stainless steel pipes 507 to run through housing 503 and extend to the casing 2 outside, and the water vapor in the air will condense into the water droplet after meetting cold evaporimeter 504, gathers in box body 506, can flow along No. three stainless steel pipes 507.
The embodiment of the utility model provides an automatic temperature control die casting machine hydraulic device, during operation, install non-contact temperature sensor 101 through the top of the inner chamber of oil tank 1, and non-contact temperature sensor 101 external backstage control system, through the welding of oil tank 1 outer wall has stainless steel pipe 102 No. one, and stainless steel pipe 102 No. one installs solenoid valve 103 No. one, and oil tank 1 one side fixedly connected with casing 2 simultaneously, casing 2 is internally installed with stainless steel pipe 3 No. two and stainless steel pipe 3 No. two is arranged in the inner chamber of casing 2 in the S type, and through inlet 301 and outlet 302 both with stainless steel pipe 3 No. two conducting connection, and stainless steel pipe 102 No. one is conducting connected with inlet 301, after opening solenoid valve 103 No. one through the backstage system, carry the hydraulic oil in oil tank 1 to stainless steel pipe 3 No. two, then in carrying to hydraulic system, carry out temperature detection to the hydraulic oil in oil tank 1 through non-contact temperature sensor 101, when the hydraulic oil reaches a certain temperature, the background system firstly opens the second electromagnetic valve 401, tap water enters the copper rectangular pipe 4 through the pressure of an external circulating pump, the copper rectangular pipe 4 is spirally installed on the surface of the second stainless steel pipe 3, the copper rectangular pipe 4 and the second stainless steel pipe 3 are adhered through heat-conducting silicone grease, the copper rectangular pipe 4 has a larger contact area with the second stainless steel pipe 3 and better heat conductivity of copper materials, after the heat of the hydraulic oil in the stainless steel pipe 3 is absorbed, the copper is taken away through tap water flowing in the copper rectangular pipe 4, the compressor 5 is externally connected with a Freon storage tank through the compressor 5, the compressor 5 compresses gaseous Freon into high-temperature and high-pressure gaseous Freon, then the gaseous Freon is sent to the condenser 501 to be liquid Freon at normal temperature and high pressure after heat dissipation, and then the liquid Freon passes through the capillary network 502, the working principle is the same as that of an air conditioner, the evaporator 504 can cool, the fan 505 blows air of the housing 503 through the evaporator 504, the temperature inside the housing 2 is kept at a relatively stable low temperature, the working principle is the same as that of an air conditioner, the second stainless steel pipe 3 is distributed in the inner cavity of the housing 2 in an S shape, hydraulic oil with cooling can stay in the housing 2 for a longer time, hydraulic oil in the second stainless steel pipe 3 can be cooled well, tap water flows in the copper rectangular pipe 4, when tap water enters the housing 2, due to low temperature, the incoming water in the copper rectangular pipe 4 can be timely dissipated to heat, the copper rectangular pipe 4 is externally connected with a circulating pump, and the hydraulic oil can be continuously dissipated, the water is not required to be replaced, and the water resource is saved.
It should be noted that the utility model relates to an automatic temperature control die casting machine hydraulic device, including oil tank 1, non-contact temperature sensor 101, stainless steel pipe 102, solenoid valve 103, casing 2, stainless steel pipe 3, inlet 301, outlet 302, copper rectangular pipe 4, solenoid valve 401, compressor 5, condenser 501, capillary network 502, housing 503, evaporator 504, fan 505, box 506, stainless steel pipe 507, the parts are all universal standard parts or parts known by technicians in this field, the structure and principle of the device are known by technicians in this field or known by routine experiment methods, the model of non-contact temperature sensor 101 can be selected as MT06A, the model of solenoid valve 103 and solenoid valve 401 can be selected as Z101, the model of compressor 5 can be selected as 2P14S225ANE, the model of condenser 501 can be selected as FNA-0.25/1.1, the evaporator 504 model may be selected as a QL finned evaporator and the fan 505 model may be selected as FBT 35-11-2.8.
The above-mentioned related electrical appliances and components are selected, installed and debugged by the technicians in the field, so as to ensure the normal operation of each component, and no specific limitation is made here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an automatic die casting machine hydraulic means of accuse temperature, a serial communication port, die casting machine hydraulic means includes the oil tank, non-contact temperature sensor is installed at oil tank inner chamber top, oil tank one side fixedly connected with casing, casing internally mounted has No. two stainless steel pipes and No. two stainless steel pipes to be the S type and arranges at the casing inner chamber, No. two stainless steel pipe surface mounting have copper rectangular pipe and copper rectangular pipe to be the heliciform and install the surface at No. two stainless steel pipes, the casing top has compressor, condenser, capillary network and evaporimeter from a left side to the right side turn-on connection in proper order, the evaporimeter is located casing inner chamber top, evaporimeter externally mounted has the housing, the fan is installed at housing inner chamber top.
2. The automatic die casting machine hydraulic means of accuse temperature of claim 1, characterized in that, the welding of oil tank outer wall has a No. one nonrust steel pipe, No. one nonrust steel pipe externally mounted has a No. one solenoid valve.
3. The automatic die casting machine hydraulic means of accuse temperature of claim 2, characterized in that, the inlet has been seted up to casing one side outer wall, the liquid outlet has been seted up to the casing opposite side, inlet and liquid outlet all switch on with No. two stainless steel pipes and link to each other, No. one stainless steel pipe switches on with the inlet and links to each other.
4. The automatic temperature control hydraulic device of die casting machine of claim 1, wherein two ends of the copper rectangular tube penetrate through the housing and extend to the outside of the housing, and one end of the copper rectangular tube is provided with a second electromagnetic valve.
5. The automatic temperature control die casting machine hydraulic device is characterized in that the bottom of the housing is through, the bottom of the evaporator is provided with a box body, the outer wall of the box body is welded with a third stainless steel pipe, and the third stainless steel pipe penetrates through the housing and extends to the outside of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600486.7U CN210702446U (en) | 2019-09-25 | 2019-09-25 | Automatic die casting machine hydraulic means of accuse temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600486.7U CN210702446U (en) | 2019-09-25 | 2019-09-25 | Automatic die casting machine hydraulic means of accuse temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702446U true CN210702446U (en) | 2020-06-09 |
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ID=70957181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600486.7U Expired - Fee Related CN210702446U (en) | 2019-09-25 | 2019-09-25 | Automatic die casting machine hydraulic means of accuse temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702446U (en) |
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2019
- 2019-09-25 CN CN201921600486.7U patent/CN210702446U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |