CN109894325B - Batch production equipment for uniformly coating steel balls - Google Patents
Batch production equipment for uniformly coating steel balls Download PDFInfo
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- CN109894325B CN109894325B CN201910186530.2A CN201910186530A CN109894325B CN 109894325 B CN109894325 B CN 109894325B CN 201910186530 A CN201910186530 A CN 201910186530A CN 109894325 B CN109894325 B CN 109894325B
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Abstract
The invention discloses batch production equipment for uniformly coating steel balls, which comprises a base, wherein a fixed shaft perpendicular to the base is fixedly connected to the base, an outer shell is fixedly connected to one end, away from the base, of the fixed shaft, an annular fixing plate is fixedly connected to one end, away from the fixed shaft, of the outer shell, an inner shell is sleeved in the outer shell, the outer shell and the inner shell are fixedly connected through the annular fixing plate, a ball hole is formed in the bottom of the inner shell, a roller is sleeved outside the fixed shaft, a driving mechanism is fixedly connected to the roller, the roller is rotatably connected with the base through a bearing, and a winding shell is fixedly connected to one end, away from the base, of the roller. Has the advantages that: when the steel ball enters the gap between the two shells through the ball hole, the steel ball moves upwards under the action of the magnetic field of the second permanent magnet and is gradually synchronous with the second permanent magnet, and in the process, eddy current is generated in the steel ball and heat is generated to cause the coating liquid to be uniformly attached to the surface of the steel ball.
Description
Technical Field
The invention relates to the technical field of steel ball processing, in particular to batch production equipment for uniformly coating steel balls.
Background
Coating refers to a process of uniformly attaching a layer of coating to the outer wall of an object, in real life, small steel balls or steel balls are widely used in mechanical parts in various fields, the steel balls in different operating environments need different treatment modes, quenching and electroplating are the most common treatment processes, but under many working conditions, a layer of coating, such as refractory coating and the like, needs to be uniformly attached to the surface of the steel ball; due to the structural particularity of the balls, the existing coating products cannot produce the steel balls uniformly coated in batch, and the steel balls unevenly coated cannot reach the matching precision of mechanical parts, so that the uniform coating of the steel balls in the mechanical industry becomes the higher cost point of mechanical production.
Disclosure of Invention
The invention aims to solve the problem that the outer wall of a steel ball is difficult to uniformly coat in the prior art, and provides batch production equipment for uniformly coating the steel ball.
In order to achieve the purpose, the invention adopts the following technical scheme: a batch production device for uniformly coating steel balls comprises a base, wherein a fixed shaft perpendicular to the base is fixedly connected to the base, an outer shell is fixedly connected to one end, away from the base, of the fixed shaft, an annular fixing plate is fixedly connected to one end, away from the fixed shaft, of the outer shell, an inner shell is sleeved in the outer shell, the outer shell and the inner shell are fixedly connected through the annular fixing plate, and a ball hole is formed in the bottom of the inner shell;
the fixed shaft is sleeved with a roller, a driving mechanism is fixedly connected to the roller, the roller is rotatably connected with a base through a bearing, one end, far away from the base, of the roller is fixedly connected with a bypassing shell, the bypassing shell and the bypassing shell are sleeved outside the outer shell, one side, close to the outer shell, of the bypassing shell is fixedly attached with a first permanent magnet and a second permanent magnet, the first permanent magnet and the second permanent magnet are both of annular structures, the second permanent magnet is located between the first permanent magnet and the base, and the magnetism of the first permanent magnet is stronger than that of the second permanent magnet;
the inner wall fixedly connected with connecting rod of interior casing, receiver of fixedly connected with on the connecting rod, the intercommunication has an return bend on the receiver, the one end that the receiver was kept away from to the return bend runs through interior casing, the tie point of return bend and interior casing is less than a little first permanent magnet, be provided with the fan on the return bend.
In the batch production equipment for uniformly coating the steel balls, the annular fixing plate is provided with a plurality of air holes.
In the above-mentioned batch production equipment for uniformly coating steel balls, the bypassing shell, the outer shell and the inner shell are all of a hemispherical structure, the spherical centers of the bypassing shell, the outer shell and the inner shell are located at the same point, and the fixed shaft and the axis of the roller are located on the same straight line.
In the above batch production equipment for uniformly coating the steel balls, the driving mechanism comprises a first gear, the first gear is engaged with a second gear, the base is provided with a driving motor, and an output shaft of the driving motor is fixedly connected with the second gear.
Compared with the prior art, the invention has the advantages that:
1. in the invention, when the steel ball enters the gap between the two shells through the ball hole, the steel ball moves upwards under the action of the magnetic field of the second permanent magnet and is gradually synchronous with the second permanent magnet, and in the process, eddy current is generated in the steel ball and heat is generated to cause the coating liquid to be uniformly attached to the surface of the steel ball;
2. the steel ball is magnetized gradually under the effect of second permanent magnet, produces two positive and negative magnetic poles, and any vibrations of external world this moment all can comparatively simple messenger's steel ball produce the deflection, and the steel ball can make progress step by step movement in the effect of first permanent magnet and second permanent magnet this moment, and when the mouth of pipe of steel ball motion to return bend, the negative pressure that the fan produced can make the steel ball move the even coating of accomplishing the steel ball in the containing box.
Drawings
Fig. 1 is a schematic structural diagram of a batch production device for uniformly coating steel balls according to the present invention.
In the figure: the device comprises a base 1, a dead axle 2, an outer shell 3, an inner shell 4, an annular fixing plate 5, a ball hole 6, a roller 7, a circumambulation shell 8, a first permanent magnet 9, a second permanent magnet 10, a connecting rod 11, a storage box 12, a bent pipe 13, a fan 14, a first gear 15, a second gear 16, a driving motor 17 and air holes 18.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1, a batch production device for uniformly coating steel balls comprises a base 1, wherein a fixed shaft 2 perpendicular to the fixed shaft is fixedly connected to the base 1, an outer shell 3 is fixedly connected to one end, away from the base 1, of the fixed shaft 2, an annular fixing plate 5 is fixedly connected to one end, away from the fixed shaft 2, of the outer shell 3, the annular fixing plate 5 fixes the relative positions of the two shells, an inner shell 4 is sleeved in the outer shell 3, the outer shell 3 and the inner shell 4 are fixedly connected through the annular fixing plate 5, a ball hole 6 is formed in the bottom of the inner shell 4, steel balls can enter between the two shells from the ball hole 6, and the coating process of the steel balls is guaranteed to be in a sustainable state;
a roller 7 is sleeved outside the fixed shaft 2, a driving mechanism is fixedly connected to the roller 7, the roller 7 is rotatably connected with the base 1 through a bearing, a bypassing shell 8 is fixedly connected to one end, far away from the base 1, of the roller 7, the bypassing shell 8 is sleeved outside the outer shell 3, a first permanent magnet 9 and a second permanent magnet 10 are fixedly attached to one side, close to the outer shell 3, of the bypassing shell 8, the first permanent magnet 9 and the second permanent magnet 10 are both of annular structures, the second permanent magnet 10 is located between the first permanent magnet 9 and the base 1, and the magnetism of the first permanent magnet 9 is stronger than that of the second permanent magnet 10;
connecting rod 11 of inner wall fixedly connected with of interior casing 4, receiver 12 of fixedly connected with on connecting rod 11, the intercommunication has an return bend 13 on the receiver 12, the one end that receiver 12 was kept away from to return bend 13 runs through interior casing 4, the tie point of return bend 13 and interior casing 4 is slightly less than first permanent magnet 9, be provided with fan 14 on the return bend 13, fan 14 follows the outside convulsions of clearance department of two casings, guarantees that gas flows with fast speed in the clearance for the steel ball can solidify very fast after breaking away from in the coating liquid, and when the steel ball moved to the junction of return bend 13 and interior casing 4, the negative pressure that fan 14 produced can attract the steel ball to receiver 12 in.
Set up a plurality of gas pocket 18 on the annular fixed plate 5, guarantee that the clearance between two casings is in a standard atmospheric pressure for guarantee that the coating liquid in the clearance of two casings can be smoothly from the infiltration of ball hole 6 and replenish after consuming, it is hemisphere type structure to detour shell 8, shell body 3, interior casing 4, the centre of sphere of detour shell 8, shell body 3, interior casing 4 is located the same point, the axle center of dead axle 2 and cylinder 7 is located same straight line, guarantees that the clearance size between shell body 3 and the interior casing 4 is even, and when cylinder 7 drives to detour shell 8 and rotates, the relative steel ball in magnetic field that first permanent magnet 9 and second permanent magnet 10 produced can not appear too big deviation.
In the invention, the diameter of the ball hole 6 is slightly larger than that of the steel ball, and the gap between the inner wall of the outer shell 3 and the outer wall of the inner shell 4 is equal to the diameter of the steel ball.
The driving motor 17 works to drive the second gear 16 to rotate, the second gear 16 is meshed with the first gear 15 to drive the first gear 15 to rotate, the first gear 15 drives the roller 7 and the bypassing shell 8 which are fixed with the first gear to rotate, the first permanent magnet 9 and the second permanent magnet 10 on the bypassing shell 8 rotate around the fixed shaft 2 along with the bypassing shell 8, and the fixed shaft 2 and the outer shell 3 on the fixed shaft can be fixed relative to the base 1.
Pouring the coating liquid into the inner shell 4, wherein the liquid level of the coating liquid is slightly higher than that of the second permanent magnet 10, when the steel ball to be coated is placed in the inner shell 4, the steel ball falls to the bottom of the inner shell 4 under the action of gravity and falls to the gap between the outer shell 3 and the inner shell 4 through the ball hole 6, and the second permanent magnet 10 generates obvious attraction force on the steel ball because the steel ball is close to the second permanent magnet 10, so that the steel ball is driven to approach the second permanent magnet 10 from the gap between the two shells;
although the second permanent magnet 10 is annularly arranged on the circumambulating shell 8, the density of the second permanent magnet 10 is difficult to ensure to be completely uniform due to the existence of the steel ball and the manual manufacture of the permanent magnet, so that the second permanent magnet 10 is difficult to generate a magnetic field with uniform intensity on the same plane, and when the steel ball does not rotate along with the second permanent magnet 10 and rotates relative to the magnetic field (at the moment, the distance between the steel ball and the first permanent magnet 9 is far less than that of the second permanent magnet 10, and the magnetic field interference of the first permanent magnet 9 is not considered), the magnetic induction lines are cut to generate vortex current inside the steel ball, meanwhile, the steel ball is acted by ampere force in the magnetic field and moves by the vortex current until the steel ball and the second permanent magnet 10 rotate synchronously without cutting the magnetic induction line, meanwhile, in the process, the steel ball is always submerged in the coating liquid, the eddy in the steel ball can generate certain heat, and the coating liquid in contact with the steel ball can be quickly and uniformly attached to the outer wall of the steel ball due to the part of heat.
The steel ball rotates along with the second permanent magnet 10 and is slowly changed into a magnetized state under the action of a magnetic field, namely N poles and S poles are formed on two sides of the steel ball, the magnetic strength of the steel ball is stronger along with the increase of the magnetized strength, and the lower end of the first permanent magnet 9 is opposite to the magnetic pole at the upper end of the second permanent magnet 10, so that when the magnetic strength of the steel ball is increased to a certain degree, the steel ball is very easy to deflect when being shaken or impacted by the outside, the magnetic fields of the first permanent magnet 9 and the second permanent magnet 10 attract the steel ball at the same time, the steel ball is positioned in the magnetic field formed by the two permanent magnets and is continuously magnetized, the magnetic property of the first permanent magnet 9 is larger than that of the second permanent magnet 10, the steel ball gradually approaches the first permanent magnet, the centrifugal force borne by the steel ball in the process is also larger and larger, and the steel, when the steel ball moves to the joint of the elbow 13 and the inner shell 4, the negative pressure generated by the fan 14 can suck the steel ball into the storage box 12 through the elbow 13 to finish the coating of the steel ball,
in the process, the steel ball continuously rolls at the gap between the two shells, so that all parts of the steel ball are in uniform contact with the coating liquid, and meanwhile, eddy current can be generated in the steel ball to generate heat when the steel ball is cut in a magnetic induction period, namely the steel ball does not synchronously rotate with the circumambient shell 8, so that the coating liquid can be uniformly condensed on the outer wall of the steel ball; when the steel ball breaks away from the coating liquid, fan 14 makes and produces comparatively obvious air current between two casings, and then makes the steel ball make the coating liquid of its outer wall adhesion cool off the design fast when the rotation, and when the steel ball was attracted to receiver 12 in, the steel ball was in the design condition basically, only need simply dry afterwards and can obtain the steel ball that the coating was accomplished.
Although the terms of the base 1, the fixed shaft 2, the outer housing 3, the inner housing 4, the annular fixing plate 5, the ball hole 6, the drum 7, the circumventing housing 8, the first permanent magnet 9, the second permanent magnet 10, the connecting rod 11, the receiving case 12, the bent pipe 13, the fan 14, the first gear 15, the second gear 16, the driving motor 17, the air hole 18, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (4)
1. The batch production equipment for uniformly coating the steel balls comprises a base (1) and is characterized in that a fixed shaft (2) perpendicular to the fixed shaft is fixedly connected to the base (1), an outer shell (3) is fixedly connected to one end, far away from the base (1), of the fixed shaft (2), an annular fixing plate (5) is fixedly connected to one end, far away from the fixed shaft (2), of the outer shell (3), an inner shell (4) is sleeved in the outer shell (3), the outer shell (3) and the inner shell (4) are fixedly connected through the annular fixing plate (5), and a ball hole (6) is formed in the bottom of the inner shell (4);
a roller (7) is sleeved outside the fixed shaft (2), a driving mechanism is fixedly connected to the roller (7), the roller (7) is rotatably connected with the base (1) through a bearing, a bypassing shell (8) is fixedly connected to one end, far away from the base (1), of the roller (7), the bypassing shell (8) is sleeved outside the outer shell (3), a first permanent magnet (9) and a second permanent magnet (10) are fixedly attached to one side, close to the outer shell (3), of the bypassing shell (8), the first permanent magnet (9) and the second permanent magnet (10) are both of an annular structure, the second permanent magnet (10) is located between the first permanent magnet (9) and the base (1), and the magnetism of the first permanent magnet (9) is stronger than that of the second permanent magnet (10);
connecting rod (11) of inner wall fixedly connected with of interior casing (4), receiver (12) of fixedly connected with are gone up in connecting rod (11), the intercommunication has a return bend (13) on receiver (12), the one end that receiver (12) were kept away from in return bend (13) runs through interior casing (4), the tie point of return bend (13) and interior casing (4) is less than first permanent magnet (9) a little, be provided with fan (14) on return bend (13).
2. The batch production equipment for uniformly coating steel balls according to claim 1, wherein the annular fixing plate (5) is provided with a plurality of air holes (18).
3. The batch production equipment for uniformly coating steel balls according to claim 1, wherein the bypassing shell (8), the outer shell (3) and the inner shell (4) are all of a hemispherical structure, the spherical centers of the bypassing shell (8), the outer shell (3) and the inner shell (4) are located at the same point, and the axes of the fixed shaft (2) and the roller (7) are located on the same straight line.
4. The mass production equipment for uniformly coating the steel balls according to claim 1, wherein the driving mechanism comprises a first gear (15), the first gear (15) is meshed with a second gear (16), a driving motor (17) is mounted on the base (1), and an output shaft of the driving motor (17) is fixedly connected with the second gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186530.2A CN109894325B (en) | 2019-03-12 | 2019-03-12 | Batch production equipment for uniformly coating steel balls |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186530.2A CN109894325B (en) | 2019-03-12 | 2019-03-12 | Batch production equipment for uniformly coating steel balls |
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| CN109894325A CN109894325A (en) | 2019-06-18 |
| CN109894325B true CN109894325B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910186530.2A Active CN109894325B (en) | 2019-03-12 | 2019-03-12 | Batch production equipment for uniformly coating steel balls |
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| US4761527A (en) * | 1985-10-04 | 1988-08-02 | Mohr Glenn R | Magnetic flux induction heating |
| CN1078040A (en) * | 1992-02-10 | 1993-11-03 | 苍鹭技术股份有限公司 | Induction dryer and magnetic separtor |
| CN106040554A (en) * | 2016-05-25 | 2016-10-26 | 东营威玛石油钻具有限公司 | Coating induction heating method |
| CN205726489U (en) * | 2016-03-25 | 2016-11-23 | 马明娥 | A kind of rotation magnetic energy heater |
| CN106871308A (en) * | 2015-10-26 | 2017-06-20 | 英迪股份有限公司 | Using the floated humidifier of vertical-type power transmission mode |
| CN207310564U (en) * | 2017-09-30 | 2018-05-04 | 重庆富美包装印务有限公司 | The compound adhesive structure of plastic foil |
| CN207524054U (en) * | 2017-09-30 | 2018-06-22 | 重庆市金利药包材料有限公司 | A kind of edge sealing device |
| CN109070035A (en) * | 2016-04-26 | 2018-12-21 | 托普索公司 | induction heating reactor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101615555B1 (en) * | 2015-01-16 | 2016-04-26 | 주식회사 에너테크 | Eddy current heating device using magnetic substance |
-
2019
- 2019-03-12 CN CN201910186530.2A patent/CN109894325B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761527A (en) * | 1985-10-04 | 1988-08-02 | Mohr Glenn R | Magnetic flux induction heating |
| CN1078040A (en) * | 1992-02-10 | 1993-11-03 | 苍鹭技术股份有限公司 | Induction dryer and magnetic separtor |
| CN106871308A (en) * | 2015-10-26 | 2017-06-20 | 英迪股份有限公司 | Using the floated humidifier of vertical-type power transmission mode |
| CN205726489U (en) * | 2016-03-25 | 2016-11-23 | 马明娥 | A kind of rotation magnetic energy heater |
| CN109070035A (en) * | 2016-04-26 | 2018-12-21 | 托普索公司 | induction heating reactor |
| CN106040554A (en) * | 2016-05-25 | 2016-10-26 | 东营威玛石油钻具有限公司 | Coating induction heating method |
| CN207310564U (en) * | 2017-09-30 | 2018-05-04 | 重庆富美包装印务有限公司 | The compound adhesive structure of plastic foil |
| CN207524054U (en) * | 2017-09-30 | 2018-06-22 | 重庆市金利药包材料有限公司 | A kind of edge sealing device |
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| CN109894325A (en) | 2019-06-18 |
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Effective date of registration: 20201023 Address after: No. 209-225, No. 209-225, No. two, No. two, Chengnan Road, Jiaxing, Zhejiang Province, No. 3 Applicant after: JIAXING GUOLONG PETROCHEMICAL Co.,Ltd. Address before: No. 121 Zhongshan North Road, Hongkou District, Shanghai 200080 Applicant before: Wang Chaoyu |
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Effective date of registration: 20221103 Address after: 273300 south of the intersection of Wenhua Road and Pingwang Road, Pingyi Economic Development Zone, Pingyi County, Linyi City, Shandong Province Patentee after: Pingyi ren'an traditional Chinese Medicine Industry Development Co.,Ltd. Address before: No.2 and No.3, 2nd floor, no.209-225, Chengnan Road, Jiaxing City, Zhejiang Province, 314000 Patentee before: JIAXING GUOLONG PETROCHEMICAL Co.,Ltd. |
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Effective date of registration: 20230803 Address after: 318000 Room 101, 201, 301, 401, Building 28, Chengbei Chuanrong Industrial City, Yucheng Street, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Denafu Precision Machinery Technology Co.,Ltd. Address before: 273300 south of the intersection of Wenhua Road and Pingwang Road, Pingyi Economic Development Zone, Pingyi County, Linyi City, Shandong Province Patentee before: Pingyi ren'an traditional Chinese Medicine Industry Development Co.,Ltd. |
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