CN114309526B - Angle grinder processing device and processing technology thereof - Google Patents
Angle grinder processing device and processing technology thereof Download PDFInfo
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- CN114309526B CN114309526B CN202111652802.7A CN202111652802A CN114309526B CN 114309526 B CN114309526 B CN 114309526B CN 202111652802 A CN202111652802 A CN 202111652802A CN 114309526 B CN114309526 B CN 114309526B
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Abstract
The invention discloses an angle grinder processing device and a processing technology thereof, and the angle grinder processing device comprises an air cylinder, a die-casting machine, a die-casting die, a cooling pool, a high-temperature pool and a steam chamber, wherein the die-casting die is arranged on the die-casting machine, a cooling runner is arranged in the die-casting die, oil liquid is arranged in the cooling pool, and a pneumatic pump is arranged on the die-casting die and used for injecting the oil liquid in the cooling pool into the cooling runner. The invention provides an angle grinder processing device and a processing technology thereof, when a cooling fan is manufactured, high temperature needing cooling during die casting is recycled and converted into air energy to be stored for energy supply of a whole plant area, during the recycling process, the electric energy consumption of an air compressor is reduced when the air compressor is used, the service life of the air compressor is prolonged, and therefore the production cost of an enterprise is reduced.
Description
Technical Field
The invention relates to the technical field of angle grinder processing, in particular to an angle grinder processing device and a processing technology thereof.
Background
The angle grinder is a processing tool frequently used in daily production and life, wherein the angle grinder is internally provided with a cooling fan, the cooling fan made of common materials with the high rotating speed of the angle grinder is difficult to keep stable at the high rotating speed, so the cooling fan of the common angle grinder is subjected to aluminum die casting, the existing die casting machine is generally high-energy-consumption equipment, in the die casting process of the cooling fan, after aluminum liquid is pressed into a die, the die is subjected to heat dissipation operation, and liquid aluminum is solidified into a solid state, so that the cooling fan is formed, and a large amount of energy is consumed in the cooling process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a processing device of an angle grinder and a processing technology thereof.
In order to solve the technical problems, the invention is solved by the following technical scheme: the utility model provides an angle grinder processingequipment, includes gas receiver, die casting machine, die mould, cooling bath, high temperature pond and steam chamber, die casting machine sets up on the die casting machine, and is provided with the cooling runner in it, is provided with fluid in the cooling bath, and is equipped with the pneumatic pump on it and is used for pouring into the cooling runner with fluid in the cooling bath into, and the pneumatic pump provides power by the gas receiver, the steam chamber is located high temperature pond top, and in the temperature in the high temperature pond can transmit the steam chamber fast, water has been put in the steam chamber, is provided with the steam gas outlet above it, and is provided with steam drive inflating device on the steam gas outlet, and it and gas receiver intercommunication, steam drive inflating device rotate under the drive of steam, can impress the air in the gas receiver, still be provided with tee bend temperature-controlled converter on the cooling bath, it includes intake end, high temperature outlet end, low temperature outlet end, Bimetallic strip, slip runner piece and tee bend casing, bimetallic strip one end sets up in the end of intaking, and the other end sets up on the slip runner piece, the slip runner piece slides and sets up in the casing, and it is under the drive of bimetallic strip, and the slip kinetic energy intercommunication end of intaking and high temperature play water end or end of intaking and low temperature play water end in the casing, the cooling runner with intake end intercommunication, high temperature play water end and high temperature pond intercommunication, low temperature play water end and cooling bath intercommunication.
Its beneficial effect lies in, lets in the high temperature pond with high temperature fluid through the effect of tee bend temperature control converter, makes it give the steam chamber with the temperature transfer for produce steam in the steam chamber, drive the steam drive and inflate the device function, impress external air in the gas receiver, realize energy recycle.
In the above scheme, preferably, the gas receiver is used for supplying gas to all equipment in the whole plant area, and an air compressor is arranged on the edge of the gas receiver, so that the gas receiver can be automatically started to supply gas when the air pressure in the gas receiver is reduced to a set value.
The air compressor has the advantages that air can be supplied to the air cylinder under the condition of normal air pressure, after the die casting machine starts to work, the air compressor can stop working, and the air cylinder is supplied with air through the steam driven inflating device.
In the above scheme, preferably, the position where the steam chamber is combined with the high-temperature pool is provided with a heat conducting material.
The heat energy transfer device has the beneficial effect of facilitating heat energy transfer.
In the above scheme, preferably, the steam-driven inflating device includes a double-impeller shaft and an impeller casing, the impeller casing is provided with a steam pipe, an inflation pipe and a rotating pipe, the double-impeller shaft is provided with a first impeller and a second impeller, the double-impeller shaft is rotatably arranged in the impeller casing, the steam pipe is communicated with the steam outlet, the first impeller is located in the steam pipe, the second impeller is located in the inflation pipe, and the inflation pipe is communicated with the gas storage cylinder.
In the above scheme, preferably, steam rotates through the first impeller of drive to drive the second impeller and drive, rush into the air receiver with external air.
In the above scheme, preferably, the deformation temperature of the bimetallic strip is greater than 100 ℃.
The high-temperature water heater has the beneficial effects that the oil introduced into the high-temperature tank is higher than 100 ℃, and water can be directly heated to 100 ℃ to generate steam.
In the above scheme, preferably, the high-temperature pool is located above the cooling pool, a channel is arranged between the high-temperature pool and the cooling pool, and a temperature and pressure double control switch is arranged in the channel.
The cooling tank has the beneficial effects that when the temperature of oil in the high-temperature tank is lower than 100 ℃, the oil can not heat water into steam any more, and then the oil can automatically flow into the cooling tank.
A processing technology of an angle grinder comprises the following steps:
and S, heating the aluminum block to be in a liquid state, and injecting the aluminum block into a die-casting die through a die-casting machine.
S: before the molten aluminum is pressed in, the pneumatic pump is started to inject the oil liquid in the cooling pool into the cooling flow channel.
S: and (3) introducing oil temperature which is used for cooling the die-casting die and exceeds 100 ℃ into the high-temperature pool, and transferring heat energy to the steam chamber to enable the steam chamber to generate high-temperature high-pressure steam.
S: the generated steam drives the double-impeller shaft to rotate, so that the double-impeller shaft presses the outside air into the air storage cylinder.
The angle grinder processing device and the processing technology have the advantages that when the cooling fan is manufactured, high temperature needing to be cooled during die casting is recycled and converted into air energy to be stored for energy supply of a whole plant area, during the recycling process, the electric energy consumption of an air compressor is reduced when the air compressor is used, the service life of the air compressor is prolonged, and therefore the production cost of an enterprise is reduced.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
FIG. 4 is a cross-sectional view of a three-way temperature controlled converter of the present invention.
FIG. 5 is a schematic view of the steam driven pump-up device of the present invention.
FIG. 6 is a cross-sectional view of the steam driven pump-up device of the present invention.
Fig. 7 is a schematic view of a twin impeller shaft of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-7, an angle grinder processing device and a processing technology thereof, comprises an air cylinder 1, a die casting machine 2, a die casting mold 3, a cooling pool 4, a high temperature pool 5, a steam chamber 6, a pneumatic pump 7, a three-way temperature control converter 8 and an air compressor 9, wherein the air compressor 9 supplies air to the air cylinder 1 in a normal state to keep the air pressure inside the air cylinder 1 in a stable range, the air cylinder is used for supplying air for equipment in the whole plant area, the die casting machine 2 is equipment in the plant area, the die casting mold 3 is arranged on the die casting machine 2, a cooling runner 31 is arranged in the die casting mold 3 and is used for cooling liquid aluminum liquid to form a solid aluminum piece, the high-temperature liquid aluminum is pressed into the die casting mold 3 when the die casting machine 2 works and is cooled by the die casting mold 3 to form a solid cooling fan, and the temperature of the oil liquid can exceed 100 ℃, therefore, the cooling liquid used in the invention is oil liquid, the cooling pool 4 is used for cooling and storing the oil liquid, the liquid outlet of the cooling pool 3 is connected with the pneumatic pump 7 which is communicated with the liquid inlet of the cooling runner 31, and the air storage cylinder 1 provides an air source to enable the pneumatic pump to rotate, the cooled oil liquid is injected into the cooling runner 31 to cool the die-casting mould 3, and the liquid outlet of the cooling runner 31 is connected to the three-way temperature control converter 8.
When the die-casting processing is carried out, the pneumatic pump 7 starts to rotate, cooled oil liquid is injected into the cooling runner 31, after high-temperature liquid aluminum liquid is pressed into the die-casting die 3, the temperature of the die-casting die 3 rises sharply, and the oil liquid in the cooling runner 31 absorbs heat on the die-casting die 3, so that the temperature of the die-casting die 3 is reduced, the liquid aluminum liquid is solidified into a solid state, and a required cooling fan is formed.
The three-way temperature control converter 8 comprises a water inlet end 81, a high-temperature water outlet end 82, a low-temperature water outlet end 83, a bimetallic strip 84, a sliding flow passage block 85 and a three-way shell 86, wherein the sliding flow passage block 85 is provided with a first flow passage 851 and a second flow passage 852, the sliding flow passage is arranged in the three-way shell 86 in a guiding and sliding manner, when the sliding flow passage block slides to the left end, the first flow passage 851 can communicate the water inlet end 81 with the high-temperature water outlet end 82, the bottom outlet of the second flow passage 852 is blocked by the three-way shell 86, so that the water inlet end 81 is disconnected from the low-temperature water outlet end 83, when the sliding flow passage block 85 slides to the right end, the second flow passage 852 can communicate the water inlet end 81 with the low-temperature water outlet end 83, the bottom end of the first flow passage 851 is blocked by the three-way shell 86, so that the water inlet end 81 is disconnected from the high-temperature water outlet end 82, one end of the bimetallic strip 84 is arranged in the water inlet end 81, and the other end of the bimetallic strip is arranged on the sliding flow passage block 85, and the deformation temperature is more than 100 ℃.
When the temperature of the oil passing through the water inlet end 81 exceeds the deformation temperature of the bimetallic strip 84, the deformation front end of the bimetallic strip drives the sliding flow channel block 85 to slide leftwards, so that the water inlet end 81 is communicated with the high-temperature water outlet end 82, and the oil flows out of the high-temperature water outlet end 82, and when the temperature of the oil passing through the water inlet end 81 is lower than the deformation temperature of the bimetallic strip 84, the bimetallic strip 84 deforms and returns to the initial state, and the bimetallic strip drives the sliding flow channel block 85 to slide rightwards, so that the water inlet end 81 is communicated with the low-temperature water outlet end 83, and the oil flows out of the low-temperature water outlet end 83.
The water inlet end 81 is communicated with a water outlet of the cooling flow channel 31 through an elastic hose, the high-temperature water outlet end 82 is communicated with the high-temperature pool 5 through a pipeline, the low-temperature water outlet end 83 is communicated with the cooling pool 4 through a pipeline, the steam chamber 6 is arranged on the high-temperature pool 5, the combination surface of the steam chamber 6 and the high-temperature pool is designed to be a heat conducting material, the heat conducting material is used for rapidly transferring the temperature in the high-temperature pool 5 to the steam chamber 6, water is stored in the steam chamber 6, a steam outlet 61 is arranged above the steam chamber 6, a steam driving inflating device 62 is arranged at the steam outlet 61 and comprises a double-impeller shaft 63 and an impeller shell 64, the impeller shell 64 is provided with a steam pipe 641, an inflating pipe 642 and a rotating pipe 643, the double-impeller shaft 63 is provided with a first impeller 631 and a second impeller 633, the double-impeller shaft 63 is rotatably arranged in the impeller shell 64, the steam pipe 641 is communicated with the steam outlet 61, the first impeller 631 is located in the steam pipe 641, the second impeller 633 is located in the aeration pipe 642, and the aeration pipe 642 is communicated with the air reservoir 1.
Wherein after the fluid that is greater than 100 degrees centigrade flows into high temperature pool 5, it transmits the heat to steam chamber 6 fast, heat the water in steam chamber 6, make it produce steam, thereby make the atmospheric pressure in steam chamber 6 increase, because the vapor of high temperature contains a large amount of steam and has high temperature, therefore unsuitable to be directly rushed into the gas receiver 1 in, the high temperature high pressure steam that consequently produces spouts from steam gas outlet 61, drive the first impeller 631 on the two impeller shafts 63 and rotate, thereby drive the rotation of second impeller 633, impress external air into the gas receiver 1 through second impeller 633, realize aerifing the gas receiver 1, as long as the oil temperature in high temperature pool 5 exceeds 100 degrees centigrade, it just can make the interior steam generation of steam chamber 6 all the time, just can be incessantly with external air rushes into the gas receiver 1.
The high temperature pond 5 is located the top of cooling bath 4, and is provided with the passageway between the two, be provided with the warm pressure double control switch in the passageway, when the oil temperature in high temperature pond 5 is less than 100 degrees centigrade, the warm pressure double control switch is opened, and fluid in it flows into in cooling bath 4 through the passageway, and when the pressure in high temperature pond 5 reached the setting value, the warm pressure double control switch was opened, and fluid in it flowed into in cooling bath 4 through the passageway.
The working principle or the using method is as follows:
during die-casting, the air cylinder 1 supplies air to the air pump 7 to enable the air cylinder to rotate, so that cooled oil is injected into the cooling runner 31, after high-temperature liquid aluminum liquid is pressed into the die-casting mold 3, the temperature of the die-casting mold 3 rises sharply, the oil in the cooling runner 31 is in circulation operation all the time, absorbs heat on the die-casting mold 3, the temperature of the die-casting mold 3 is lowered, the liquid aluminum liquid is solidified into a solid state, and a required cooling fan is formed.
The water inlet end 81 is connected to the water outlet end of the cooling flow channel 31, when the temperature of the oil passing through the water inlet end 81 exceeds the deformation temperature of the bimetallic strip 84, the deformation front end of the oil drives the sliding flow channel block 85 to slide leftwards, so that the water inlet end 81 is communicated with the high-temperature water outlet end 82, the oil flows out of the high-temperature water outlet end 82 and enters the high-temperature pool 5, when the temperature of the oil passing through the water inlet end 81 is lower than the deformation temperature of the bimetallic strip 84, the bimetallic strip 84 deforms and returns to the initial state, the sliding flow channel block 85 is driven to slide rightwards, so that the water inlet end 81 is communicated with the low-temperature water outlet end 83, and the oil flows out of the low-temperature water outlet end 83 and enters the cooling pool 4.
After the oil liquid with the temperature higher than 100 ℃ flows into the high temperature pool 5, the oil liquid quickly transfers heat to the steam chamber 6, water in the steam chamber 6 is heated to generate steam, so that the air pressure in the steam chamber 6 is increased, because the high temperature water vapor contains a large amount of water vapor and has high temperature, the water vapor is not suitable for being directly flushed into the air storage cylinder 1, the generated high temperature and high pressure water vapor is sprayed out from the steam outlet 61 to drive the first impeller 631 on the double-impeller shaft 63 to rotate, so as to drive the second impeller 633 to rotate, the outside air is pressed into the air storage cylinder 1 through the second impeller 633, the air storage cylinder 1 is inflated, as long as the oil temperature in the high temperature pool 5 exceeds 100 ℃, the oil liquid can always generate steam in the steam chamber 6, the outside air can be flushed into the air storage cylinder 1 continuously, and when the oil temperature in the high temperature pool 5 is lower than 100 ℃, the temperature and pressure double control switch is turned on, oil liquid in the temperature and pressure double control switch flows into the cooling pool 4 through the channel, when the pressure in the high-temperature pool 5 reaches a set value, the temperature and pressure double control switch is turned on, and the oil liquid in the temperature and pressure double control switch flows into the cooling pool 4 through the channel.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An angle grinder processingequipment which characterized in that: including gas receiver (1), die casting machine (2), die mould (3), cooling tank (4), high temperature pond (5) and steam chamber (6), die mould (3) set up on die casting machine (2), and be provided with cooling runner (31) in die mould (3), be provided with fluid in cooling tank (4), and be equipped with pneumatic pump (7) on cooling tank (4) and be used for the fluid in cooling tank (4) to pour into cooling runner (31), pneumatic pump (7) are by gas receiver (1) provide power, steam chamber (6) are located high temperature pond (5) top, and the temperature in high temperature pond (5) can transmit to steam chamber (6) in fast, water has been put in steam chamber (6), steam chamber (6) top is provided with steam gas outlet (61), and is provided with steam drive inflating device (62) on steam gas outlet (61), the steam-driven inflating device (62) is communicated with the air storage cylinder (1), the steam-driven inflating device (62) rotates under the drive of steam and can press air into the air storage cylinder (1), the cooling pool (4) is also provided with a three-way temperature control converter (8), the three-way temperature control converter (8) comprises a water inlet end (81), a high-temperature water outlet end (82), a low-temperature water outlet end (83), a bimetallic strip (84), a sliding flow channel block (85) and a three-way shell (86), one end of the bimetallic strip (84) is arranged in the water inlet end (81), the other end of the bimetallic strip is arranged on the sliding flow channel block (85), the sliding flow channel block (85) is arranged in the three-way shell (86) in a sliding manner, the sliding flow channel block (85) is driven by the bimetallic strip (84) and can slide in the three-way shell (86) to communicate the water inlet end (81) with the high-temperature water outlet end (82) or the water inlet end (81) with the low-temperature water outlet end (83), the cooling flow channel (31) is communicated with a water inlet end (81), a high-temperature water outlet end (82) is communicated with the high-temperature pool (5), and a low-temperature water outlet end (83) is communicated with the cooling pool (4);
steam drive inflating device (62) includes double-impeller axle (63) and impeller casing (64), be provided with steam pipe (641), gas tube (642) and rotating tube (643) on impeller casing (64), be provided with first impeller (631) and second impeller (633) on double-impeller axle (63), double-impeller axle (63) rotate and set up in impeller casing (64), steam pipe (641) and steam gas outlet (61) intercommunication, first impeller (631) are located steam pipe (641), second impeller (633) are located gas tube (642), gas tube (642) and gas receiver (1) intercommunication.
2. An angle grinder processing device as set forth in claim 1, wherein: the air cylinder (1) is used for supplying air to all equipment of the whole plant area, the air compressor (9) is arranged on the edge of the air cylinder (1), and when the air pressure in the air cylinder (1) is reduced to a set value, the air cylinder (1) can be automatically started to supply air to the air cylinder (1).
3. An angle grinder processing device according to claim 1, wherein: the high-temperature pool (5) is positioned above the cooling pool (4), a channel is arranged between the high-temperature pool and the cooling pool, a temperature control switch is arranged on the channel, and the temperature control switch can be automatically opened when the temperature in the high-temperature pool (5) is reduced to a set temperature, so that oil in the high-temperature pool (5) automatically flows into the cooling pool (4).
4. An angle grinder processing device as set forth in claim 1, wherein: the steam chamber (6) and the high-temperature pool (5) are combined at the position of heat conduction material.
5. An angle grinder processing device as set forth in claim 1, wherein: the deformation temperature of the bimetallic strip (84) is greater than 100 ℃.
6. An angle grinder processing device as set forth in claim 1, wherein: the high-temperature pool (5) is positioned above the cooling pool (4), a channel is arranged between the high-temperature pool and the cooling pool, and a temperature and pressure double-control switch is arranged in the channel.
7. The angle mill processing process of an angle mill processing apparatus according to claim 1, characterized in that:
s1, heating the aluminum block to be in a liquid state, and injecting the aluminum liquid into the die-casting die (3) through the die-casting machine (2);
s2: before the molten aluminum is pressed in, the pneumatic pump (7) is started to inject the oil liquid in the cooling pool (4) into the cooling flow passage (31);
s3: oil liquid used for cooling the die-casting die (3) and exceeding 100 ℃ is introduced into the high-temperature pool (5), and the high-temperature pool (5) transfers heat energy to the steam chamber (6) so that water in the steam chamber (6) generates high-temperature and high-pressure steam;
s4: the generated steam drives the double-impeller shaft (63) to rotate, so that the double-impeller shaft (63) presses the outside air into the air storage cylinder (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111652802.7A CN114309526B (en) | 2021-12-31 | 2021-12-31 | Angle grinder processing device and processing technology thereof |
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| CN202111652802.7A CN114309526B (en) | 2021-12-31 | 2021-12-31 | Angle grinder processing device and processing technology thereof |
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| CN114309526A CN114309526A (en) | 2022-04-12 |
| CN114309526B true CN114309526B (en) | 2022-09-20 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204572240U (en) * | 2015-04-30 | 2015-08-19 | 长沙有色冶金设计研究院有限公司 | Utilize the hot water of internal-combustion engine cooling residual heat, steam generating system |
| CN210937060U (en) * | 2019-09-02 | 2020-07-07 | 康普泰克压铸(苏州)有限公司 | Metal die casting die of car LED headlight passing lamp radiator |
| CN211413393U (en) * | 2019-12-05 | 2020-09-04 | 杭州川达发电设备有限公司 | Cooling system for porous sieve plate punching machine |
| CN112792318A (en) * | 2020-12-31 | 2021-05-14 | 尚锟 | Die-casting die with cooling mechanism and using method thereof |
| CN113319174A (en) * | 2021-05-28 | 2021-08-31 | 浙江诸暨欧洁不锈钢制品有限公司 | Stainless steel forming device and using method thereof |
| CN113754039A (en) * | 2021-09-22 | 2021-12-07 | 毕然 | Medical waste liquid collection device |
-
2021
- 2021-12-31 CN CN202111652802.7A patent/CN114309526B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204572240U (en) * | 2015-04-30 | 2015-08-19 | 长沙有色冶金设计研究院有限公司 | Utilize the hot water of internal-combustion engine cooling residual heat, steam generating system |
| CN210937060U (en) * | 2019-09-02 | 2020-07-07 | 康普泰克压铸(苏州)有限公司 | Metal die casting die of car LED headlight passing lamp radiator |
| CN211413393U (en) * | 2019-12-05 | 2020-09-04 | 杭州川达发电设备有限公司 | Cooling system for porous sieve plate punching machine |
| CN112792318A (en) * | 2020-12-31 | 2021-05-14 | 尚锟 | Die-casting die with cooling mechanism and using method thereof |
| CN113319174A (en) * | 2021-05-28 | 2021-08-31 | 浙江诸暨欧洁不锈钢制品有限公司 | Stainless steel forming device and using method thereof |
| CN113754039A (en) * | 2021-09-22 | 2021-12-07 | 毕然 | Medical waste liquid collection device |
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