CN108043575B - Iron fillings separating element in iron fillings clearance system - Google Patents
Iron fillings separating element in iron fillings clearance system Download PDFInfo
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- CN108043575B CN108043575B CN201711288931.6A CN201711288931A CN108043575B CN 108043575 B CN108043575 B CN 108043575B CN 201711288931 A CN201711288931 A CN 201711288931A CN 108043575 B CN108043575 B CN 108043575B
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- electromagnetic chuck
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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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 invention belongs to the technical field of machinery, and relates to an iron scrap separation unit in an iron scrap removal system, which solves the problems of poor iron scrap removal effect and the like in the prior art. The scrap iron removing system comprises a base and a barrel, wherein the base is positioned below the barrel and is connected with the barrel; the scrap iron separation unit comprises a lifting platform arranged on a base, a motor is fixed on the lifting platform, the output end of the motor is connected with a vertical rod, the vertical rod is inserted in a cylinder and is located at the axis position of the cylinder, an upper electromagnetic chuck and a lower electromagnetic chuck are arranged on the side wall of the vertical rod, a stirring cavity capable of accommodating the upper electromagnetic chuck and the lower electromagnetic chuck is arranged at the lower end of the cylinder, a feed inlet is formed in the upper end of the cylinder, and the inner diameter of the stirring cavity is smaller than the inner diameter of the upper part of the cylinder; the iron scrap separation unit further comprises a control unit capable of controlling the electrification and demagnetization of the upper electromagnetic chuck and the lower electromagnetic chuck. This iron fillings separation element has advantages such as effectual of deironing bits.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to an iron scrap separation unit in an iron scrap removal system.
Background
When the lathe is turning iron-made articles, the lathe drill bit rubs with turned articles, high-speed rotation, the surface generates heat fast, the temperature is high, in order to prolong lathe tool life, it is out of shape because of generating heat to reduce the machined part, often adopt the cutting fluid to cool down for lathe tool and machined part, it also is convenient for in time wash away the iron fillings that rub out to spray the cutting fluid simultaneously, hang full cutting fluid in the iron fillings under the car, need to make the separation of iron fillings and cutting fluid, and retrieve the cutting fluid and make the cutting fluid recycle, otherwise can cause the wasting of resources.
In order to solve the above problems, chinese patent CN 204036131U discloses a device for removing iron chips from coolant in workpiece processing, including a feeding mechanism and a coolant iron chip removing mechanism, the feeding mechanism is disposed on one side of the coolant iron chip removing mechanism, the feeding mechanism includes a feeding chute and a feeding pipe, the feeding chute is obliquely disposed on the ground, the feeding pipe is horizontally disposed at the tail end of the feeding chute, the iron chip removing chute is horizontally disposed on the coolant recycling chute, a material sucking roller is horizontally and rotatably connected to one side of the iron chip chute, a material sucking motor is coaxially connected with the material sucking roller, a material pressing roller is horizontally disposed on the upper side of the material sucking roller, a scraping plate is hinged to one side of the iron chip chute, a filter screen is horizontally disposed on the lower side of the iron chip chute, a liquid level meter is vertically disposed in the coolant recycling chute, a liquid draining mechanism is horizontally disposed on one side of the coolant recycling chute, and an iron chip recycling tank is horizontally disposed on one side of the coolant recycling chute.
However, the above apparatus is not highly automated and has a poor separation effect.
Disclosure of Invention
The invention aims to provide an iron scrap separation unit in an iron scrap removal system aiming at the problems in the prior art, and the technical problems to be solved by the invention are that: how to improve the separation effect of this iron fillings separator.
The purpose of the invention can be realized by the following technical scheme:
an iron scrap separation unit in an iron scrap removing system, wherein the iron scrap removing system comprises a base and a barrel, and the base is positioned below the barrel and connected with the barrel; the scrap iron separation unit is characterized by comprising a lifting platform arranged on a base, wherein a motor is fixed on the lifting platform, the output end of the motor is connected with a vertical rod, the vertical rod is inserted into the barrel and is positioned at the axis position of the barrel, an upper electromagnetic chuck and a lower electromagnetic chuck are arranged on the side wall of the vertical rod, a stirring cavity capable of accommodating the upper electromagnetic chuck and the lower electromagnetic chuck is arranged at the lower end of the barrel, a feeding hole is formed in the upper end of the barrel, and the inner diameter of the stirring cavity is smaller than the inner diameter of the upper part of the barrel; the iron scrap separation unit further comprises a control unit capable of controlling the electrification of the electromagnetic chuck and the demagnetization of the lower electromagnetic chuck.
The working principle is as follows: when the scrap iron separation unit acts, cooling liquid can be poured into a stirring cavity of the barrel through the feeding hole, then the motor rotates to drive the upper electromagnetic chuck and the lower electromagnetic chuck to rotate in the stirring cavity for stirring, meanwhile, the upper electromagnetic chuck and the lower electromagnetic chuck are electrified through the control unit, and scrap iron in the cooling liquid can be absorbed on the upper electromagnetic chuck and the lower electromagnetic chuck; after stirring is finished, the lifting platform is lifted by a certain height, so that the upper electromagnetic chuck is exposed out of the stirring cavity, the lower electromagnetic chuck is still positioned in the stirring cavity for stirring, at the moment, cooling liquid adsorbed on the upper electromagnetic chuck is thrown onto the inner wall of the barrel under the action of centrifugal force, and at the moment, the lower electromagnetic chuck is still stirred in the lower material receiving cavity to ensure that scrap iron is completely adsorbed; then, the lifting platform continues to ascend, the upper electromagnetic chuck is demagnetized through the control unit, scrap iron on the upper electromagnetic chuck can fly to the inner wall of the cylinder under the action of centrifugal force, and the lower electromagnetic chuck is also separated from the stirring cavity to be dried; and finally, the lifting platform continuously rises, the lower electromagnetic chuck is demagnetized through the control unit, and scrap iron on the lower electromagnetic chuck can fly to the inner wall of the cylinder under the action of centrifugal force and the side electromagnetic chuck. And because the internal diameter of stirring chamber is less than the internal diameter on barrel upper portion for be formed with a boss between the two, avoid the iron fillings that separate to fall into again in the stirring chamber. The system adopts the design of the upper electromagnetic chuck and the lower electromagnetic chuck, so that the stirring and separating efficiency is effectively improved; and a motor is rotated, so that stirring and spin-drying or spin-drying and separation can be realized simultaneously, and the scrap iron separation effect is effectively improved. It should be noted that how the control unit in the present system controls the magnetization and demagnetization of the upper electromagnetic chuck and the lower electromagnetic chuck is, for the prior art, the electromagnetic chuck may be formed by a magnetic conductive panel, a coil, etc., and the control unit may be two sets of power supply devices capable of independently powering on and off the coil in the electromagnetic chuck, and therefore, the details are not repeated herein.
In the iron fillings separation element in foretell iron fillings clearance system, the elevating platform is including being fixed in the electronic jar of straight line of base center department, the output of the electronic jar of straight line is connected with the layer board, the motor is fixed in on this layer board. Adopt electronic jar of straight line, compare with modes such as cylinder, can not receive the restriction of air supply, and can realize a plurality of strokes, satisfy the demand of this system.
In foretell iron fillings isolating element in iron fillings clearance system, iron fillings isolating element includes baffle and the filter screen of coaxial setting, the baffle is located the barrel and is close to the lower terminal surface of this barrel, the filter screen is located the top of this baffle, baffle and filter screen all with the connection can be dismantled to the barrel, just the confession has all been seted up in the center department of baffle and filter screen the through-hole that the montant passes through. The baffle plate is detachably connected with the cylinder body, and can be placed below the cylinder body through a water pipe or a material containing barrel and other equipment after the scrap iron is separated, and the baffle plate is opened to discharge the cooling liquid; the filter screen is designed, so that the scrap iron removing effect can be prevented from being influenced by the fact that part of the scrap iron is discharged along with the cooling liquid; as for how baffle and filter screen can dismantle with the barrel and be connected, can realize through connecting pieces such as buckle, screw, this is prior art, does not describe here any more.
In foretell iron fillings separating element in iron fillings clearance system, iron fillings separating element still includes a connecting pipe, the lower extreme of connecting pipe is fixed in the center department of baffle, the upper end of connecting pipe is passed the center department of filter screen extends to outside the stirring chamber, seted up in the connecting pipe the through-hole. After the design has the connecting pipe, both can realize that the montant slides and rotates in the through-hole, can realize again that iron fillings are clear away the seepage of in-process coolant liquid to the sealed of barrel bottom.
In the iron fillings separating element in foretell iron fillings clearance system, go up electromagnetic chuck and lower electromagnetic chuck all through the connecting rod of L type with the montant is connected.
Compared with the prior art, the invention has the following advantages:
the system adopts the design of the upper electromagnetic chuck and the lower electromagnetic chuck, so that the stirring and separating efficiency is effectively improved; and a motor is rotated, so that stirring and spin-drying or spin-drying and separation can be realized simultaneously, and the scrap iron separation effect is effectively improved.
Drawings
FIG. 1 is a schematic view of the scrap iron removing system.
Fig. 2 is an enlarged view of a portion of fig. 1 at one of its locations.
Fig. 3 is a partial enlarged view of another position of fig. 1.
In the figure, 1, a base; 2. a barrel; 3. a lifting platform; 4. a motor; 5. a vertical rod; 6. electrifying the electromagnetic chuck; 7. a lower electromagnetic chuck; 8. a stirring chamber; 9. an upper receiving cavity; 10. a lower receiving cavity; 11. a heating unit; 12. a lateral electromagnetic chuck; 13. a support bar; 14. a linear electric cylinder; 15. a support plate; 16. a baffle plate; 17. filtering with a screen; 18. a connecting pipe; 19. a through hole; 20. a connecting rod; 21. a fan; 22. a square groove; 23. a bump; 24. a cover plate; 25. a shaft portion.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2 and 3, the scrap iron removing system comprises a base 1 and a cylinder 2, wherein the base 1 is positioned below the cylinder 2 and connected with the cylinder 2, and specifically, the lower end surface of the cylinder 2 is fixed on the base 1 through a plurality of support rods 13; the barrel 2 is sequentially provided with an iron scrap separating unit and an iron scrap collecting unit from inside to outside.
As shown in fig. 1, 2 and 3, the iron scrap separating unit includes a lifting platform 3 disposed on the base 1, and a motor 4 is fixed on the lifting platform 3, specifically, the lifting platform 3 includes a linear electric cylinder 14 fixed at the center of the base 1, an output end of the linear electric cylinder 14 is connected with a supporting plate 15, and the motor 4 is fixed on the supporting plate 15.
As shown in fig. 1, fig. 2 and fig. 3, the output of motor 4 is connected with montant 5, and montant 5 is pegged graft in barrel 2 and is located the axis position of this barrel 2, and the lateral wall of montant 5 is provided with last electromagnetic chuck 6 and lower electromagnetic chuck 7, and the lower extreme of barrel 2 has the stirring chamber 8 that can hold last electromagnetic chuck 6 and lower electromagnetic chuck 7 simultaneously, and the feed inlet has been seted up to the upper end of barrel 2. The inner diameter of the stirring chamber 8 is smaller than the inner diameter of the upper part of the cylinder 2. Specifically, this iron fillings clearance system includes baffle 16 and the filter screen 17 of coaxial setting, and baffle 16 is located barrel 2 and is close to the lower terminal surface of this barrel 2, and filter screen 17 is located the top of this baffle 16, and baffle 16 and filter screen 17 all are dismantled with barrel 2 mutually and are connected, and the through-hole 19 that supplies montant 5 to pass through is all seted up in the center department of baffle 16 and filter screen 17.
Preferably, the iron scrap separation unit further comprises a connecting pipe 18, the lower end of the connecting pipe 18 is fixed at the center of the baffle 16, the upper end of the connecting pipe 18 penetrates through the center of the filter screen 17 and extends out of the stirring cavity 8, and a through hole 19 is formed in the connecting pipe 18. The upper electromagnetic chuck 6 and the lower electromagnetic chuck 7 are connected with the vertical rod 5 through the L-shaped connecting rod 20.
As shown in fig. 1, fig. 2 and fig. 3, the scrap iron collecting unit comprises an upper material collecting cavity 9 and a lower material collecting cavity 10 which are arranged on the inner side wall of the cylinder body 2, a heating unit 11 is arranged in the lower material collecting cavity 10, and in the embodiment, the heating unit 11 is an electric heating plate. Go up and receive the intracavity 9 and be provided with side electromagnet 12, go up electromagnet 6 and lower electromagnet 7 and can remove to receiving the intracavity 9 and receiving the intracavity 10 down under the effect of elevating platform 3 in, iron fillings clearance system still including can control the control unit who goes up electromagnet 6 and lower electromagnet 7 and lead to magnetism and demagnetization.
As shown in fig. 1, 2 and 3, the upper end surface of the cylinder 2 is rotatably provided with a fan 21, a square groove 22 is formed in the center of the fan 21, and the upper end of the vertical rod 5 is provided with a bump 23 matched with the square groove 22; when the lower electromagnetic chuck 7 moves into the upper receiving cavity 9, the convex block 23 can be inserted into the square groove 22. Preferably, the scrap iron removal system further includes a cover plate 24 capable of covering the feed opening, and the shaft portion 25 of the fan 21 is rotatably provided on the cover plate 24.
The working principle of the invention is as follows: when the scrap iron separation unit acts, cooling liquid can be poured into a stirring cavity of the barrel through the feeding hole, then the motor rotates to drive the upper electromagnetic chuck and the lower electromagnetic chuck to rotate in the stirring cavity for stirring, meanwhile, the upper electromagnetic chuck and the lower electromagnetic chuck are electrified through the control unit, and scrap iron in the cooling liquid can be absorbed on the upper electromagnetic chuck and the lower electromagnetic chuck; after the stirring is finished, the lifting platform rises to a certain height, so that the upper electromagnetic chuck is positioned in the lower material receiving cavity, and the lower electromagnetic chuck is still positioned in the stirring cavity for stirring; then, the lifting platform rises to enable the upper electromagnetic chuck to be located in the upper material receiving cavity, the upper electromagnetic chuck is demagnetized through the control unit, scrap iron on the upper electromagnetic chuck can fly into the upper material receiving cavity under the action of centrifugal force, and due to the fact that the side electromagnetic chuck is designed, the scrap iron can be further guaranteed to be collected thoroughly, and due to the fact that the upper electromagnetic chuck is subjected to a spin-drying process, the problem that cooling liquid influences scrap iron collection quality and the like cannot occur, and at the moment, the lower electromagnetic chuck is located in the lower material receiving cavity to be dried; and finally, the lifting platform continues to ascend, so that the lower electromagnetic chuck is positioned in the upper material receiving cavity, the lower electromagnetic chuck is demagnetized through the control unit, and scrap iron on the lower electromagnetic chuck can fly into the upper material receiving cavity under the action of centrifugal force and the side electromagnetic chuck.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (5)
1. An iron scrap separation unit in an iron scrap removing system, wherein the iron scrap removing system comprises a base (1) and a cylinder (2), and the base (1) is positioned below the cylinder (2) and connected with the cylinder (2); the scrap iron separation unit is characterized by comprising a lifting platform (3) arranged on a base (1), wherein a motor (4) is fixed on the lifting platform (3), the output end of the motor (4) is connected with a vertical rod (5), the vertical rod (5) is inserted into the barrel (2) and is located at the axis position of the barrel (2), an upper electromagnetic chuck (6) and a lower electromagnetic chuck (7) are arranged on the side wall of the vertical rod (5), a stirring cavity (8) capable of accommodating the upper electromagnetic chuck (6) and the lower electromagnetic chuck (7) simultaneously is arranged at the lower end of the barrel (2), a feeding hole is formed in the upper end of the barrel (2), and the inner diameter of the stirring cavity (8) is smaller than the inner diameter of the upper part of the barrel (2); the scrap iron separation unit also comprises a control unit which can control the magnetic conduction and demagnetization of the upper electromagnetic chuck (6) and the lower electromagnetic chuck (7).
2. The iron scrap separating unit in the iron scrap removing system according to claim 1, wherein the lifting table (3) comprises a linear electric cylinder (14) fixed at the center of the base (1), the output end of the linear electric cylinder (14) is connected with a supporting plate (15), and the motor (4) is fixed on the supporting plate (15).
3. The iron scrap separating unit in the iron scrap removing system according to claim 2, wherein the iron scrap separating unit comprises a baffle plate (16) and a filter screen (17) which are coaxially arranged, the baffle plate (16) is positioned in the cylinder body (2) and is close to the lower end face of the cylinder body (2), the filter screen (17) is positioned above the baffle plate (16), the baffle plate (16) and the filter screen (17) are detachably connected with the cylinder body (2), and a through hole (19) for the vertical rod (5) to pass through is formed in the centers of the baffle plate (16) and the filter screen (17).
4. The iron scrap separating unit in the iron scrap removing system according to claim 3, further comprising a connecting pipe (18), wherein the lower end of the connecting pipe (18) is fixed at the center of the baffle plate (16), the upper end of the connecting pipe (18) passes through the center of the filter screen (17) and extends out of the stirring cavity (8), and the through hole (19) is formed in the connecting pipe (18).
5. The iron scrap separating unit in the iron scrap removing system according to claim 3, wherein the upper electromagnetic chuck (6) and the lower electromagnetic chuck (7) are connected to the vertical rod (5) through an L-shaped connecting rod (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711288931.6A CN108043575B (en) | 2017-12-07 | 2017-12-07 | Iron fillings separating element in iron fillings clearance system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711288931.6A CN108043575B (en) | 2017-12-07 | 2017-12-07 | Iron fillings separating element in iron fillings clearance system |
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| CN108043575A CN108043575A (en) | 2018-05-18 |
| CN108043575B true CN108043575B (en) | 2022-05-31 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6488050B1 (en) * | 2018-06-12 | 2019-03-20 | 株式会社ノリタケカンパニーリミテド | Magnetic separator |
| CN112090583B (en) * | 2020-08-28 | 2022-09-27 | 安徽神泰农业发展有限公司 | Efficient iron impurity removing device for rice processing and using method thereof |
| CN112138864B (en) * | 2020-09-14 | 2023-03-14 | 东莞市江合磁业科技有限公司 | High-precision intelligent magnetic separator based on self-adjustment of magnetic strength |
| CN113401992B (en) * | 2021-05-18 | 2022-06-03 | 中国海洋大学 | Scrap iron recovery device for sewage treatment and use method thereof |
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