CN113489264B - Accurate corresponding placer of motor insulation paper - Google Patents
Accurate corresponding placer of motor insulation paper Download PDFInfo
- Publication number
- CN113489264B CN113489264B CN202111042811.4A CN202111042811A CN113489264B CN 113489264 B CN113489264 B CN 113489264B CN 202111042811 A CN202111042811 A CN 202111042811A CN 113489264 B CN113489264 B CN 113489264B
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- China
- Prior art keywords
- paper
- enameled wire
- insulating paper
- insulation
- insulation paper
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- 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
- H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses an accurate corresponding placement device for motor insulation paper, which comprises a stator arranged in a motor shell and a plurality of turns of enameled wires wound on the stator, wherein insulation paper clamps for inducing flatness symmetrically slide in front of the plurality of turns of enameled wires, and the insulation paper clamps are abutted against the plurality of turns of enameled wires through an abutting pressure rod and a first return spring. According to the invention, as a plurality of groups of enameled wire groups are stacked, corresponding fall is generated on each enameled wire group, the pressing rods on two adjacent insulating paper holders sense the corresponding fall, when the pressing rods press against the same enameled wire group, the U-shaped clamping plates are parallel to each other, so that the insulating paper is pressed between the two corresponding and parallel insulating paper holders through the paper lower hole, and the non-parallel insulating paper holders cannot finish paper feeding operation, so that the fed insulating paper can be positioned between the two adjacent enameled wire groups.
Description
Technical Field
The invention relates to the technical field of insulating paper placement, in particular to an accurate corresponding placement device for motor insulating paper.
Background
At present need use a large amount of insulated papers to play the effect that is used for keeping apart enameled wire and stator and between the separation enameled wire at the in-process of motor maintenance, can play the protection to the enameled wire and carry out good protection to the enameled wire like this, consequently need use inside a large amount of insulated papers come to use the motor in the production process of motor, especially the enameled wire at stator both ends more needs the enameled wire to do isolation protection, but all need the manual work to come to protect adjacent multiturn enameled wire in the current enameled wire protection mechanism usually, manual operation has the problem that trouble is hard like this, it can insert insulated paper inside multiturn enameled wire to place the insulated paper simultaneously artifically, and not place between adjacent multiturn enameled wire, just so very easily lead to the problem that the enameled wire falls the enameled wire and enameled wire damage even.
Therefore, an accurate corresponding placing device for the motor insulation paper is designed.
Disclosure of Invention
The invention aims to solve the problem that insulating paper is inserted into a plurality of turns of enameled wires instead of being placed between adjacent turns of enameled wires when the insulating paper is placed manually, and provides an accurate corresponding placing device for motor insulating paper.
In order to achieve the purpose, the invention adopts the following technical scheme:
an accurate corresponding placement device for motor insulation paper comprises a stator arranged in a motor shell and multiple turns of enameled wires wound on the stator, wherein an insulation paper clamping device used for sensing flatness is symmetrically slid in front of the multiple turns of enameled wires, the multiple turns of enameled wires are composed of a plurality of first enameled wire groups, second enameled wire groups and third enameled wire groups which are stacked mutually, when abutting pressure rods on two adjacent insulation paper clamping devices abut against the same enameled wire group, U-shaped clamping plates are parallel to each other, the insulation paper clamping device abuts against the multiple turns of enameled wires through the abutting pressure rods and a first return spring, each insulation paper clamping device comprises a U-shaped clamping plate, two elastic rubber pads, a rotating plate, a square block, a second return spring and a rotating block, the two elastic rubber pads are symmetrically arranged on the inner wall of the U-shaped clamping plate, the opening end of the U-shaped clamping plate is arc-shaped, and the two elastic rubber pads are extruded mutually under the elastic action, the square block is arranged on the outer side wall of the bottom of the U-shaped clamping plate, the square block is connected with the rotating plate in a sliding mode through a square hole formed in the rotating plate, the second reset spring is arranged on the outer side wall of the square block in a sleeved mode, the two ends of the second reset spring are fixedly connected with the U-shaped clamping plate and the rotating plate respectively, the rotating block is arranged at the top of the rotating plate, the rotating plate rotates on the U-shaped frame through the rotating block, the two insulating paper holders are connected with each other through the U-shaped frame, the two insulating paper holders are placed oppositely, the U-shaped frame is connected with the motor shell in a rotating mode through a peripheral connecting frame, an insulating paper placing box used for placing insulating paper is arranged on the U-shaped frame, an insulating paper pressing plate used for pressing the insulating paper is arranged on the insulating paper placing box, and the insulating paper pressing plate is pressed and lifted downwards through an electric hydraulic cylinder.
Preferably, the bottom of the box is placed to the insulating paper is offered the lower paper hole that is used for pushing down the insulating paper, the insulating paper is placed and is provided with the push pedal of paper hole motion under towards in the box, the push pedal is placed with the insulating paper and is provided with the third reset spring that is used for bulldozing the push pedal between the box lateral wall, electric cylinder places the box through backup pad and insulating paper and is connected, electric cylinder passes through the sliding block and presses the platen to be connected with the insulating paper, the sliding block places the slip hole that the box lateral wall was seted up through the insulating paper and places the box slip with the insulating paper.
Preferably, the insulation paper pressing plate is matched with a lower paper hole, and the width of the lower paper hole is consistent with that of the insulation paper.
Preferably, the side wall of the insulation paper placing box is provided with two L-shaped plates, two ends of the first return spring are respectively connected with the L-shaped plates and the insulation paper holder, and the first return spring is in a compressed state.
The invention has the beneficial effects that:
1. according to the invention, as a plurality of groups of enameled wire groups are stacked, corresponding fall is generated on each enameled wire group, the pressing rods on two adjacent insulated paper holders sense the corresponding fall, when the pressing rods press against the same enameled wire group, the U-shaped clamping plates are parallel to each other, the insulated paper is pressed between the two corresponding and parallel insulated paper holders through the lower paper hole, and the non-parallel insulated paper holders cannot complete paper feeding operation, so that the fed insulated paper can be positioned between the two adjacent enameled wire groups.
2. According to the invention, the insulation paper placing box is provided with the insulation paper pressing plate for pressing the insulation paper, and the insulation paper pressing plate is pressed and lifted through the electric hydraulic cylinder, so that the insulation paper in the insulation paper placing box is conveyed to a position between two adjacent insulation paper clamps under the action of the electric hydraulic cylinder.
Drawings
FIG. 1 is a schematic view of the placement positions of the enameled wire and the stator in the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural diagram of an apparatus for accurately and correspondingly placing motor insulation paper according to the present invention;
FIG. 4 is a partial schematic view of an apparatus for accurately and correspondingly placing motor insulation paper according to the present invention;
FIG. 5 is a schematic structural view of a U-shaped frame and an insulating paper holder according to the present invention;
FIG. 6 is a schematic view of an insulating paper holder according to the present invention;
FIG. 7 is a schematic view showing the structure of the insulation paper storing box according to the present invention;
FIG. 8 is a side view of the upper and lower equiangular shafts of the insulation paper storage case of the present invention.
In the figure: the motor comprises a motor shell 1, a stator 2, 3 turns of enameled wires, a first enameled wire group 31, a second enameled wire group 32, a third enameled wire group 33, a U-shaped frame 4, an insulating paper clamping device 5, a U-shaped clamping plate 51, an elastic rubber pad 52, a rotating plate 53, a square block 54, a second return spring 55, a rotating block 56, a L-shaped plate 6, a first return spring 7, a pressing rod 8, an insulating paper placing box 9, a push plate 10, a third return spring 11, a paper discharging hole 12, a sliding hole 13, an insulating paper pressing plate 14, a supporting plate 15, an electric hydraulic cylinder 16 and a sliding block 17.
Detailed Description
Referring to fig. 1-8, an apparatus for accurately placing insulation paper for a motor includes a stator 2 disposed in a motor housing 1 and a plurality of turns of enamel wires 3 wound on the stator 2, wherein the plurality of turns of enamel wires 3 are formed by a plurality of first enamel wire groups 31, second enamel wire groups 32 and third enamel wire groups 33 stacked on one another, as shown in fig. 1-2, and the first enamel wire groups 31, the second enamel wire groups 32 and the third enamel wire groups 33 are stacked on one another, so that the enamel wire groups of each layer generate corresponding fall.
The front of the multiple turns of enameled wires 3 symmetrically slides to form an insulated paper holder 5 for sensing flatness, as shown in fig. 4-6, the insulated paper holder 5 comprises a U-shaped clamping plate 51, two elastic rubber pads 52, a rotating plate 53, a square block 54, a second return spring 55 and a rotating block 56, the two elastic rubber pads 52 are symmetrically arranged on the inner wall of the U-shaped clamping plate 51, the open end of the U-shaped clamping plate 51 is arc-shaped, and the insulated paper placed between the adjacent first enameled wire group 31, second enameled wire group 32 and third enameled wire group 33 is semicircular, so that the open end of the U-shaped clamping plate 51 needs to be arc-shaped, so that the insulated paper can be better clamped, and the two elastic rubber pads 52 are mutually extruded under the elastic action, so that the insulated paper to be inserted can be stably and firmly clamped.
The square block 54 is arranged on the outer side wall of the bottom of the U-shaped clamping plate 51, the square block 54 is in sliding connection with the rotating plate 53 through a square hole formed in the rotating plate 53, the second reset spring 55 is sleeved on the outer side wall of the square block 54, two ends of the second reset spring 55 are fixedly connected with the U-shaped clamping plate 51 and the rotating plate 53 respectively, the rotating block 56 is arranged at the top of the rotating plate 53, the rotating plate 53 rotates on the U-shaped frame 4 through the rotating block 56, and it needs to be explained that stable sliding and rotation of the U-shaped clamping plate 51 on the rotating plate 53 can be guaranteed through the arrangement.
The insulated paper holder 5 abuts against the multiple turns of enameled wires 3 through the abutting rod 8 and the first return spring 7, the side wall of the insulated paper placing box 9 is provided with two L-shaped plates 6, two ends of the first return spring 7 are respectively connected with the L-shaped plates 6 and the insulated paper holder 5, and the first return spring 7 is in a compressed state, it should be noted that, because the first enameled wire group 31, the second enameled wire group 32 and the third enameled wire group 33 are stacked, so that the enameled wire group of each layer generates a corresponding fall, the abutting rods 8 on two adjacent insulated paper holders 5 abut against the corresponding enameled wire group, when the abutting rods 8 on two adjacent insulated paper holders 5 abut against the same enameled wire group, the U-shaped clamping plates 51 at the moment are parallel to each other, once the abutting rods 8 on two adjacent insulated paper holders 5 abut against different enameled wire groups, the two U-shaped clamping plates 51 are not in the same plane, when the two U-shaped clamp plates 51 are parallel to each other, the subsequent paper placing operation is facilitated, and when the two U-shaped clamp plates 51 are not in the same plane, the effect of blocking the pressed insulating paper is achieved.
The two insulating paper holders 5 are connected with each other through the U-shaped frame 4, the two insulating paper holders 5 are oppositely arranged, the U-shaped frame 4 is rotatably connected with the motor shell 1 through a peripheral connecting frame, the U-shaped frame 4 is provided with an insulating paper placing box 9 for placing insulating paper, the bottom of the insulating paper placing box 9 is provided with a lower paper hole 12 for pressing the insulating paper downwards, an insulating paper pressing plate 14 is matched with the lower paper hole 12, the width of the lower paper hole 12 is consistent with that of the insulating paper, so that the corresponding insulating paper can be pressed between the two corresponding and mutually parallel insulating paper holders 5 through the lower paper hole 12 through the insulating paper pressing plate 14, the paper feeding can ensure that the insulating paper fed can be positioned between two adjacent enameled wire groups, then the insulating paper between the insulating paper holders 5 is fed between the two adjacent enameled wire groups through a peripheral paper feeding device, and the description is that, the paper feeder of the peripheral equipment is the prior art, and the clamped paper is fed between the interlayers by means of friction force without excessive drawing.
Referring to fig. 7 to 8, a push plate 10 moving toward a lower paper hole 12 is provided in the insulation paper storage box 9, and a third return spring 11 for pushing the push plate 10 is provided between the push plate 10 and a side wall of the insulation paper storage box 9, so that the insulation paper between the push plate 10 and the insulation paper storage box 9 can be fed above the lower paper hole 12, and the insulation paper can be pressed by an insulation paper pressing plate 14.
Electric hydraulic cylinder 16 is connected with insulating paper placing box 9 through supporting plate 15, electric hydraulic cylinder 16 is connected with insulating paper pressing plate 14 through sliding block 17, sliding block 17 places sliding hole 13 that box 9 lateral wall was seted up through insulating paper and places box 9 with insulating paper and slide, insulating paper is provided with insulating paper pressing plate 14 that is used for pressing insulating paper on placing box 9, insulating paper pressing plate 14 pushes down the lifting through electric hydraulic cylinder 16, like this with insulating paper place the insulating paper in box 9 and send to between two adjacent insulating paper holders 5 under electric hydraulic cylinder 16 effect.
The working principle of the invention is as follows: firstly, insulating paper is placed in an insulating paper placing box 9, the insulating paper is conveyed to the position above a lower paper hole 12 under the action of a push plate 10 and a third return spring 11, so that the insulating paper can be pressed down by an insulating paper pressing plate 14, then, as a first enameled wire group 31, a second enameled wire group 32 and a third enameled wire group 33 are stacked, corresponding fall is generated in each enameled wire group, when pressing rods 8 on two adjacent insulating paper holders 5 abut against the same enameled wire group, U-shaped clamping plates 51 are parallel to each other, so that the insulating paper pressing plate 14 presses the corresponding insulating paper to the position between two corresponding and parallel insulating paper holders 5 through the lower paper hole 12, and then the insulating paper between the insulating paper holders 5 is conveyed to the position between the adjacent enameled wire groups through an external paper conveying device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides an accurate placer that corresponds of motor insulated paper, is including setting up stator (2) in motor housing (1) and multiturn enameled wire (3) on stator (2), a serial communication port, multiturn enameled wire (3) the place ahead symmetry slides and has insulated paper holder (5) that are used for the response roughness, multiturn enameled wire (3) are a plurality of first enameled wire group (31), second enameled wire group (32) and the third enameled wire group (33) of piling up each other and constitute, adjacent two when conflict depression bar (8) on insulated paper holder (5) contradict same enameled wire group, U-shaped splint (51) are parallel to each other, insulated paper holder (5) offset with multiturn enameled wire (3) through depression bar (8) and first reset spring (7), insulated paper holder (5) include U-shaped splint (51), The elastic rubber pads (52), the rotating plate (53), the square block (54), the second reset spring (55) and the rotating block (56), wherein the two elastic rubber pads (52) are symmetrically arranged on the inner wall of the U-shaped clamping plate (51), the opening end of the U-shaped clamping plate (51) is arc-shaped, the two elastic rubber pads (52) are extruded mutually under the elastic action, the square block (54) is arranged on the outer side wall of the bottom of the U-shaped clamping plate (51), the square block (54) is in sliding connection with the rotating plate (53) through a square hole formed in the rotating plate (53), the second reset spring (55) is sleeved on the outer side wall of the square block (54), the two ends of the second reset spring (55) are fixedly connected with the U-shaped clamping plate (51) and the rotating plate (53) respectively, the rotating block (56) is arranged on the top of the rotating plate (53), and the rotating plate (53) rotates on the U-shaped frame (4) through the rotating block (56), two insulating paper clamp (5) are through U-shaped frame (4) interconnect, and two insulating paper clamp (5) are placed relatively, U-shaped frame (4) are rotated with motor housing (1) through the peripheral hardware link and are connected, it places box (9) to be provided with the insulating paper that is used for placing insulating paper on U-shaped frame (4), it presses down board (14) to be provided with the insulating paper that is used for pressing insulating paper on box (9) is placed to insulating paper, insulating paper presses board (14) to push down the lifting through electric hydraulic cylinder (16).
2. The device for accurately placing the motor insulation paper according to claim 1, wherein a paper dropping hole (12) for pressing the insulation paper is formed in the bottom of the insulation paper placing box (9), a push plate (10) moving towards the paper dropping hole (12) is arranged in the insulation paper placing box (9), a third return spring (11) for pushing the push plate (10) is arranged between the push plate (10) and the side wall of the insulation paper placing box (9), the electric hydraulic cylinder (16) is connected with the insulation paper placing box (9) through a support plate (15), the electric hydraulic cylinder (16) is connected with the insulation paper pressing plate (14) through a sliding block (17), and the sliding block (17) slides with the insulation paper placing box (9) through a sliding hole (13) formed in the side wall of the insulation paper placing box (9).
3. The device for accurately correspondingly placing the motor insulation paper is characterized in that the insulation paper pressing plate (14) is matched with the lower paper hole (12), and the width of the lower paper hole (12) is consistent with that of the insulation paper.
4. The device for accurately corresponding and placing the motor insulation paper is characterized in that two L-shaped plates (6) are arranged on the side wall of the insulation paper placing box (9), two ends of the first return spring (7) are respectively connected with the L-shaped plates (6) and the insulation paper holder (5), and the first return spring (7) is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111042811.4A CN113489264B (en) | 2021-09-07 | 2021-09-07 | Accurate corresponding placer of motor insulation paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111042811.4A CN113489264B (en) | 2021-09-07 | 2021-09-07 | Accurate corresponding placer of motor insulation paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113489264A CN113489264A (en) | 2021-10-08 |
| CN113489264B true CN113489264B (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111042811.4A Active CN113489264B (en) | 2021-09-07 | 2021-09-07 | Accurate corresponding placer of motor insulation paper |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978262B (en) * | 2016-06-23 | 2018-10-09 | 嵊州市雾非雾机械设备商行 | A kind of multiple degrees of freedom formula Intelligent insulation paper paper-inserting machine |
| CN206211798U (en) * | 2016-12-02 | 2017-05-31 | 深圳市华冠五金模具有限公司 | A kind of brushless motor stator inserts insulating paper machine |
| JP6971795B2 (en) * | 2017-11-15 | 2021-11-24 | 東芝産業機器システム株式会社 | Interphase paper mounting device |
| US11575300B2 (en) * | 2018-04-16 | 2023-02-07 | Nissan Motor Co., Ltd. | Electric motor manufacturing method and electric motor manufacturing device |
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2021
- 2021-09-07 CN CN202111042811.4A patent/CN113489264B/en active Active
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| CN113489264A (en) | 2021-10-08 |
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