CN111431361A - Motor stator dip coating auxiliary assembly based on centrifugation principle - Google Patents
Motor stator dip coating auxiliary assembly based on centrifugation principle Download PDFInfo
- Publication number
- CN111431361A CN111431361A CN202010257549.4A CN202010257549A CN111431361A CN 111431361 A CN111431361 A CN 111431361A CN 202010257549 A CN202010257549 A CN 202010257549A CN 111431361 A CN111431361 A CN 111431361A
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- China
- Prior art keywords
- paint
- motor stator
- stator
- motor
- lacquer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003618 dip coating Methods 0.000 title claims abstract description 8
- 238000005119 centrifugation Methods 0.000 title claims description 3
- 239000003973 paint Substances 0.000 claims abstract description 91
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 239000004922 lacquer Substances 0.000 claims abstract description 20
- 238000007598 dipping method Methods 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 238000007654 immersion Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 3
- 238000000703 high-speed centrifugation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of motor accessories and discloses motor stator paint dipping auxiliary equipment based on a centrifugal principle. This motor stator dip coating auxiliary assembly based on centrifugal principle, rotation through outer ring gear, the actuating lever is along with drive gear's rotation, the extrusion piece that drives its below and connect is reciprocating motion from top to bottom, the extrusion piece constantly strikes the press plate that its below is connected thereupon, press plate extrusion paint bag thereupon, the constantly reciprocal extrusion impact of press block thereupon, the insulating paint of paint bag inside spouts from going out the lacquer head through going out the lacquer pipeline, paint stator surface layer through going out the lacquer mouth on, realized that every stator surface insulating paint evenly paints, the trouble of the follow-up recovery that traditional insulating paint immersion fluid caused has also been avoided.
Description
Technical Field
The invention relates to the technical field of motor accessories, in particular to motor stator paint dipping auxiliary equipment based on a centrifugal principle.
Background
The motor accessories refer to the motor original accessories which are the parts for assembling the motor in a motor manufacturer, and the parts which are damaged and replaced due to improper use or abrasion are called the motor accessories, so that the service life of the general accessories is not longer than that of the original accessories. The motor accessory can be divided into five parts. The five parts of the motor stator and motor accessories are important, and the rotating magnetic field is formed by the rotation of the stator, so that the motor can be ensured to work normally.
In the production process of the motor, the paint dipping of the stator of the motor is an indispensable process, and the insulating property of the motor can be improved through the paint dipping. Traditional motor stator dip coating is with stator batch put into the insulated paint to seek to realize batch work, improve work efficiency, but this kind of traditional dip coating process has very big problem in follow-up processing, and motor stator is after having soaked the insulated paint, and the outside can remain a large amount of insulated paint of stator, in order to reduce the waste of insulated paint, needs retrieve the insulated paint.
In the prior art, there are generally two ways to recover the insulating varnish of the stator after dipping. One is that: the stator is placed on the paint dripping disc, a large amount of insulating paint outside the stator is dripped on the paint dripping disc by self weight to reduce the insulating paint on the stator, and the insulating paint collected by the paint dripping disc is recycled, so that the mode is time-consuming, and dust or foreign matters existing in the air can be mixed into the insulating paint. The other is as follows: the stator is arranged in the closed space and is rotated, so that a certain amount of insulating paint is thrown off, but in the mode, the stator is easy to deflect during rotation, so that the stator is impacted and even falls off, and the stator is damaged. Therefore, both of these approaches have significant problems.
Therefore, the motor stator paint dipping auxiliary equipment based on the centrifugal principle is provided, uniform paint spraying of each stator is achieved, and the problems of traditional batch paint dipping are solved.
Disclosure of Invention
Technical scheme
In order to realize the advantages, the invention provides the following technical scheme: a motor stator dip coating auxiliary device based on a centrifugal principle comprises a motor main body, wherein a support column is arranged on an inner side fixed mounting rod of the motor main body, a paint storage cavity is arranged on one side, away from the stator main body, of the support column, a paint outlet is movably connected to the outer side of the paint storage cavity, an outer ring gear is arranged inside the paint storage cavity, a connecting rod is movably mounted on the inner side of the outer ring gear, a connecting spring is movably connected to one side, away from the connecting rod, of the connecting rod, an inner ring is movably mounted on one side, away from the connecting rod, of the connecting spring, a pushing block is movably connected to the inner side of the inner ring in a butting mode, a pushing rod is movably connected to the inner side of the pushing block, a driving device is movably connected to the inner side of the pushing rod, a driving gear is meshed to the outer side of the, the extrusion block is kept away from one side butt of actuating lever and is had the pressure board, one side swing joint that the pressure board was carried on the back mutually has the pressure spring according to the pressure board, one side that the pressure board was kept away from to the pressure spring is provided with the lacquer bag, the outside of lacquer bag is connected with out the lacquer pipeline, the outside that goes out the lacquer pipeline is connected with out the lacquer head.
Preferably, a buffer layer is disposed inside the extrusion block to protect the pressing plate pressed by the extrusion block.
Preferably, a stator surface layer extends outside the paint outlet, and the insulating paint flows out of the paint outlet and then uniformly covers the stator surface layer.
Preferably, the buffer layer is formed by connecting spring groups and is buffered by springs.
Preferably, the push rod is of a telescopic structure.
Preferably, the paint bag is a vacuum cavity, is a rubber product and has strong plasticity.
Preferably, the pressing plate is a flexible crescent plate body, and two symmetrical groups are arranged.
Preferably, the drive rod is eccentrically mounted on the drive gear.
Advantageous effects
Compared with the prior art, the invention provides motor stator paint dipping auxiliary equipment based on a centrifugal principle, which has the following beneficial effects:
1. according to the motor stator paint dipping auxiliary equipment based on the centrifugal principle, the motor main body starts to rotate at a high speed by opening the motor main body, and all structures inside the motor main body start to synchronously rotate; at the moment, under the action of high-speed centrifugation, the push rod is subjected to the action of centrifugal force, extends, and pushes out the outside connection push block, the push block abuts against the inner ring, the inner ring is driven to start rotating under the rotation of the driving device, and the inner ring drives the outer ring gear to start rotating along with the connecting rod connected with the inner ring. Because the worker certainly need take and put the motor during the operation, can't avoid will causing motor and stator to rock, through being provided with high-speed centrifugal structure, can avoid rocking the machine maloperation that causes on a small scale.
2. The motor stator paint dipping auxiliary equipment based on the centrifugal principle is characterized in that a driving gear meshed below is driven to start rotating through the rotation of an outer ring gear, the driving rod connected with the driving rod and the driving gear are eccentrically installed, the driving rod drives the extrusion block connected below the driving rod to do up-and-down reciprocating motion along with the rotation of the driving gear, the extrusion block continuously impacts the pressing plate connected below the extrusion block, the pressing plate is made of flexible materials, the pressing plate then extrudes the paint capsule through the pressing spring (quantitative insulating paint is placed in the paint capsule to meet the smearing of a stator), the pressing block continuously extrudes and impacts in a reciprocating mode, the insulating paint in the paint capsule is sprayed out of the paint outlet head through the paint outlet pipeline, the stator surface layer is coated through the paint outlet, so that the insulating paint on the surface of each stator is uniformly coated, and the trouble of subsequent recovery caused by the traditional insulating paint immersion is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a motor body according to the present invention;
FIG. 2 is a schematic view of a stator surface layer connection structure according to the present invention;
FIG. 3 is a schematic view of a connection structure of the support pillar of the present invention;
FIG. 4 is a schematic view of the outer ring gear connection structure of the present invention;
FIG. 5 is an enlarged view of the area A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the connecting rod connection structure of the present invention;
FIG. 7 is a schematic view showing the movement state of the structure shown in FIG. 6 according to the present invention (the pushing block is pushed out and abuts against the inner ring);
FIG. 8 is a schematic view of a push rod connection structure according to the present invention;
FIG. 9 is an enlarged view of the structure of area B in FIG. 6 according to the present invention;
FIG. 10 is a schematic view of the connection structure of the extrusion blocks of the present invention;
FIG. 11 is an enlarged view of the structure of area C in FIG. 10 according to the present invention;
FIG. 12 is a schematic view of the connection structure of the driving gear of the present invention;
FIG. 13 is an enlarged view of the structure of the area D in FIG. 12 according to the present invention.
In the figure: 1-motor body, 2-support column, 3-paint storage cavity, 4-paint outlet, 5-outer ring gear, 6-connecting rod, 7-connecting spring, 8-inner ring, 9-pushing block, 10-pushing rod, 11-driving device, 12-driving gear, 13-driving rod, 14-extrusion block, 15-pressing plate, 16-pressing spring, 17-paint bag, 18-paint outlet pipeline, 19-paint outlet head, 20-buffer layer and 21-stator surface layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, a motor stator dip coating auxiliary device based on a centrifugal principle comprises a motor main body 1, a support column 2 is fixedly installed on the inner side of the motor main body 1, a paint storage cavity 3 is arranged on one side of the support column 2 away from the stator main body 1, a paint outlet 4 is movably connected on the outer side of the paint storage cavity 3, an outer ring gear 5 is arranged inside the paint storage cavity 3, a connecting rod 6 is movably installed on the inner side of the outer ring gear 5, a connecting spring 7 is movably connected on one side of the connecting rod 6 away from the outer ring gear 5, an inner ring 8 is movably installed on one side of the connecting spring 7 away from the connecting rod 6, a pushing block 9 is abutted on the inner side of the inner ring 8, a pushing rod 10 is movably connected on the inner side of the pushing block 9, a driving device 11 is movably connected on the inner side of the pushing rod 10, a driving gear 12, one end movable mounting that drive gear 12 was kept away from to actuating lever 13 has extrusion block 14, and one side butt that drive lever 13 was kept away from to extrusion block 14 has press plate 15, and one side swing joint that press plate 15 was carried on the back mutually has press spring 16, and one side that press spring 16 kept away from press plate 15 is provided with paint bag 17, and paint bag 17's the outside is connected with out lacquer pipeline 18, and the outside of going out lacquer pipeline 18 is connected with out lacquer head 19.
When the motor is used, a worker opens the motor main body 1, the motor main body 1 starts to rotate at a high speed, and all structures in the motor main body start to synchronously rotate; at this time, under the action of high-speed centrifugation, the push rod 10 is subjected to the action of centrifugal force, the push rod 10 extends to push out the push block 9 connected to the outer side of the push rod, the push block 9 is abutted to the inner ring 8, the inner ring 8 is driven to start rotating under the rotation of the driving device 11, and the inner ring 8 drives the outer ring gear 5 to start rotating along with the connecting rod 6 connected to the inner ring 8. Because the worker certainly need take and put the motor during the operation, can't avoid will causing motor and stator to rock, through being provided with high-speed centrifugal structure, can avoid rocking the machine maloperation that causes on a small scale.
With the rotation of the outer ring gear 5, the driving gear 12 meshed below is driven to start rotating, the driving rod 13 connected to the driving rod and the driving gear 12 are eccentrically installed, the driving rod 13 drives the extrusion block 14 connected below the driving rod to reciprocate up and down along with the rotation of the driving gear 12, the extrusion block 14 continuously impacts the pressing plate 15 connected below the extrusion block, the pressing plate 15 is made of flexible materials, the pressing plate 15 then extrudes the paint bag 17 through the pressing spring 16, and then the pressing block 14 continuously reciprocates, extrudes and impacts the insulating paint in the paint bag 17 from the paint outlet 19 through the paint outlet pipeline 18, and the insulating paint is coated on the surface layer 21 of the stator through the paint outlet 4, so that the insulating paint on the surface of each stator is uniformly coated, and the subsequent recovery trouble caused by the traditional insulating paint immersion liquid can be avoided.
The inside of extrusion piece 14 is provided with buffer layer 20, a pressing plate 15 for the protection is pressed by extrusion piece 14, the outside of going out lacquer mouth 4 extends there is stator surface layer 21, insulated paint goes out from going out lacquer mouth 4, evenly cover on stator surface layer 21 thereupon, buffer layer 20 is formed by spring group connects, cushion through the spring, catch bar 10 is scalable structure, lacquer bag 17 is the vacuum cavity, for rubber products, there is very strong plasticity, pressing plate 15 is flexible crescent plate body, be provided with two sets of that are the symmetry form, actuating lever 13 eccentric mounting is on drive gear 12.
The working principle is as follows: when the motor is used, a worker opens the motor main body 1 (the driving device 11 is opened and rotated synchronously, the pushing block 9 is not abutted to the inner ring 8 at the moment, the inner ring 8 is not rotated), the motor main body 1 starts to rotate at a high speed, and all structures in the motor main body start to rotate synchronously; at this time, under the action of high-speed centrifugation, the push rod 10 is subjected to centrifugal force, the push rod 10 extends to push out the push block 9 connected to the outer side of the push rod, the push block 9 abuts against the inner ring 8, the inner ring 8 is driven to rotate under the rotation of the driving device 11, and the inner ring 8 drives the outer ring gear 5 to rotate along with the connecting rod 6 connected to the inner ring 8 (see fig. 6-8). Because the worker certainly need take and put the motor during the operation, can't avoid will causing motor and stator to rock, through being provided with high-speed centrifugal structure, can avoid rocking the machine maloperation that causes on a small scale.
With the rotation of the outer ring gear 5, the driving gear 12 meshed below is driven to start rotating, the driving rod 13 connected with the driving rod and the driving gear 12 are eccentrically installed, the driving rod 13 drives the extrusion block 14 connected below the driving rod to reciprocate up and down along with the rotation of the driving gear 12, the extrusion block 14 continuously impacts the pressing plate 15 connected below the extrusion block, the pressing plate 15 is made of flexible materials, the pressing plate 15 then extrudes the paint bag 17 through the pressing spring 16 (the paint bag 17 is internally provided with a certain amount of insulating paint to meet the smearing of the stator), then the pressing block 14 continuously reciprocates to extrude and impact, the insulating paint in the paint bag 17 is sprayed out of the paint outlet head 19 through the paint outlet pipeline 18, the stator surface layer 21 is coated through the paint outlet 4, so that the insulating paint on the surface of each stator is uniformly coated, and the trouble of subsequent recovery caused by the traditional insulating paint immersion is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a motor stator dip coating auxiliary assembly based on centrifugation principle, includes motor main part (1), its characterized in that: the inboard fixed mounting pole of motor main part (1) has support column (2), one side that stator main part (1) was kept away from in support column (2) is provided with deposits lacquer chamber (3), the outside swing joint who deposits lacquer chamber (3) has paint outlet (4), the inside of depositing lacquer chamber (3) is provided with outer ring gear (5), the inboard movable mounting of outer ring gear (5) has connecting rod (6), one side swing joint that outer ring gear (5) were kept away from to the connecting rod has connecting spring (7), one side movable mounting that connecting rod (6) were kept away from in connecting spring (7) has inner ring (8), the inboard butt joint of inner ring (8) has promotion piece (9), the inboard swing joint that promotes piece (9) has catch bar (10), the inboard swing joint of catch bar (10) has drive arrangement (11), the outside meshing of outer ring gear (5) has drive gear (12), top movable mounting of drive gear (12) has actuating lever (13), the one end movable mounting that drive gear (12) were kept away from in actuating lever (13) has extrusion block (14), one side butt that actuating lever (13) were kept away from in extrusion block (14) has press plate (15), one side swing joint that press plate (15) carried on the back mutually has press spring (16), one side that press spring (16) kept away from press plate (15) is provided with paint bag (17), the outside of paint bag (17) is connected with out lacquer pipeline (18), the outside of going out lacquer pipeline (18) is connected with out lacquer head (19).
2. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: a buffer layer (20) is arranged inside the extrusion block (14).
3. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: and a stator surface layer (21) extends from the outer side of the paint outlet (4).
4. Motor stator paint dipping auxiliary equipment based on the centrifugal principle according to claim 2, characterized in that: the buffer layer (20) is formed by connecting spring groups.
5. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: the push rod (10) is of a telescopic structure.
6. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: the paint bag (17) is a vacuum cavity and is a rubber product.
7. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: the pressing plate (15) is a flexible crescent plate body and is provided with two symmetrical groups.
8. Motor stator paint dipping auxiliary equipment based on the centrifugal principle as claimed in claim 1, wherein: the driving rod (13) is eccentrically arranged on the driving gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257549.4A CN111431361B (en) | 2020-04-03 | 2020-04-03 | Motor stator dip coating auxiliary assembly based on centrifugation principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257549.4A CN111431361B (en) | 2020-04-03 | 2020-04-03 | Motor stator dip coating auxiliary assembly based on centrifugation principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111431361A true CN111431361A (en) | 2020-07-17 |
| CN111431361B CN111431361B (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010257549.4A Active CN111431361B (en) | 2020-04-03 | 2020-04-03 | Motor stator dip coating auxiliary assembly based on centrifugation principle |
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| Country | Link |
|---|---|
| CN (1) | CN111431361B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018974A (en) * | 2020-08-24 | 2020-12-01 | 浙江向阳齿轮机电有限公司 | Motor and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04229054A (en) * | 1990-07-04 | 1992-08-18 | Interelectric Ag | Coreless rotor for motor |
| CN110504806A (en) * | 2019-07-27 | 2019-11-26 | 巨力自动化设备（浙江）有限公司 | Motor stator winding technique for painting |
-
2020
- 2020-04-03 CN CN202010257549.4A patent/CN111431361B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04229054A (en) * | 1990-07-04 | 1992-08-18 | Interelectric Ag | Coreless rotor for motor |
| CN110504806A (en) * | 2019-07-27 | 2019-11-26 | 巨力自动化设备（浙江）有限公司 | Motor stator winding technique for painting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018974A (en) * | 2020-08-24 | 2020-12-01 | 浙江向阳齿轮机电有限公司 | Motor and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN111431361B (en) | 2022-01-18 |
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Effective date of registration: 20211228 Address after: 317500 No. 1, 24th Street, East New Area, Wenling City, Taizhou City, Zhejiang Province Applicant after: Taizhou Jiadeli electromechanical Co.,Ltd. Address before: 100010 room 902, unit 1, meihui building, Dongzhong street, Dongcheng District, Beijing Applicant before: Zou Suofang |
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