CN202111597U - Automatic winding device for T-shaped framework small motor rotor - Google Patents

Automatic winding device for T-shaped framework small motor rotor Download PDF

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Publication number
CN202111597U
CN202111597U CN2011201526177U CN201120152617U CN202111597U CN 202111597 U CN202111597 U CN 202111597U CN 2011201526177 U CN2011201526177 U CN 2011201526177U CN 201120152617 U CN201120152617 U CN 201120152617U CN 202111597 U CN202111597 U CN 202111597U
Authority
CN
China
Prior art keywords
coiling
whipping
winding
guide pin
head
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.)
Expired - Lifetime
Application number
CN2011201526177U
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Chinese (zh)
Inventor
潘骏
许仕伟
陈文华
王小云
钱萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sci Tech University ZSTU
Zhejiang University of Science and Technology ZUST
Original Assignee
Zhejiang Sci Tech University ZSTU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Sci Tech University ZSTU filed Critical Zhejiang Sci Tech University ZSTU
Priority to CN2011201526177U priority Critical patent/CN202111597U/en
Application granted granted Critical
Publication of CN202111597U publication Critical patent/CN202111597U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an automatic winding device for a T-shaped framework small motor rotor. A working table board is provided with a winding feed mechanism and a winding drive mechanism, wherein the winding feed mechanism is a two-stage feed structure which comprises a feed motor and a flying fork head; the feed motor drives the flying fork head rightwards to realize first-stage feed through a first compression spring and drives the flying fork head rightwards to realize second-stage feed through a second compression spring; an outer frame of the working table board is provided with a whipping cylinder; a piston of the whipping cylinder is connected with a tool fixing plate; the tool fixing plate is provided with a whipping guide pin; and the whipping guide pin is adapted to a metal commutator segment of the small motor rotor. In the device, the front end of the metal commutator segment is wrapped by using the whipping guide pin and is combined with the second-stage feed of the flying fork head to realize fully automatic winding of the T-shaped framework of the small motor rotor, manual whipping is not required, labor intensity of workers is reduced, the production efficiency is greatly increased, and the tension of a tensioner in a winding process is uniform and stable, so that the winding quality is stable and unified.

Description

T shape skeleton small machine rotor automatic winding device
Technical field
The utility model relates to and belongs to rotor automatic winding device technique field, specifically relates to a kind of T shape skeleton small machine rotor automatic winding device and accomplishes the winding method that metal commutator segment " α " twines head automatically.
Background technology
In the prior art; Because T shape skeleton small machine rotor automatic winding device can not be accomplished the operation of shape coiling one circle at the neck place of metal commutator segment " α ", promptly twines an operation, enamelled wire is behind intact each groove of T shape skeleton small machine rotor of automatic winding; Need artificial auxiliary with enamelled wire shape coiling one circle around commutator segment neck place " α " again after inflection on the metal commutator segment; After completion twined an operation, the automatic tension system through tensioner caused enamelled wire still to be strained; The flying trident head is got back to initial position, continues the next groove of coiling.The intact groove of every coiling just must enclose at commutator segment neck place " α " in shape coiling one.The rotor coil that the auxiliary semi-automatic mode of this craft winds up exists a lot of deficiencies: once being that the intact T shape skeleton of every coiling must enclose at commutator segment neck place " α " in shape coiling one; Four main shafts are sometimes arranged on the machine, and the sheet metal that is equivalent on each main shaft all needs manual work to twine head, and three metal commutator segments are just arranged on the small machine rotor; Rotor coiling a collection of (4) needs manually to accomplish to twine ten secondary; Make that the coiling operation is numerous and diverse, labour intensity is high, is difficult to guarantee the stable and consistent of coiling quality; And production efficiency is low, causes production cost to improve; The 2nd, to having relatively high expectations of tensioner, the pulling force of tensioner is not enough easily in the next T skeleton of coiling enamelled wire be not tightened up, the pulling force of tensioner is excessive to be easy to occur situation such as broken string.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of T shape skeleton small machine rotor automatic winding device and winding method are provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of T shape skeleton small machine rotor automatic winding device; Comprise working plate; Working plate is provided with coiling feed mechanism and coiling driving mechanism; Said coiling feed mechanism is the secondary feeding structure; Comprise the feeding motor and by the flying trident head of its driving, the feeding motor drives the flying trident head to the right through the first compression spring and realizes the one-level feeding, the feeding motor continues to drive the flying trident head to the right through the second compression spring and realizes the secondary feeding; The outside framework of working plate is provided with and twines a cylinder, and the piston that twines a cylinder connects the frock fixed head, and the frock fixed head is provided with and twines a guide pin, and the metal commutator segment that twines a guide pin and small machine rotor is suitable.
T shape skeleton small machine rotor automatic winding device accomplish automatically metal commutator segment " α " twine the head method be: the T shape skeleton of treating the small machine rotor rotates to the coiling service position; The frock guide vane end stop is spacing in the right groove of small machine rotor; Twining a cylinder drive frock fixed head moves down; The groove that twines a guide pin on the frock fixed head is just with metal commutator segment front end parcel, and the feeding motor drives the flying trident head to the right through the first compression spring and carries out the one-level feeding, and servomotor drives 150 °-170 ° of flying trident head reverse rotations; This moment, enamelled wire just enwinded a guide pin; The feeding motor continues to drive the flying trident head to the right through the second compression spring and carries out the secondary feeding, and enamelled wire is just crossed the arc end points that twines a guide pin, and the flying trident head drives enamelled wire again and is rotated in the forward 60 °-80 ° then; This moment, enamelled wire just in time was embedded in the groove of metal commutator segment fully, and the operation of neck place " α " shape coiling enamelled wire one circle of metal commutator segment is accomplished.
The utility model has realized that the coiling of small machine rotor T shape skeleton automatically carries out; Need not to carry out manual work and twine head, reduced working strength of workers, improved production efficiency greatly; The tension uniform of tensioner is stable in the coiling process, makes the coiling steady quality unified.The utility model reasonable in design, winding the line on three T shape skeletons is evenly distributed, and the dynamic balance of rotor is good; Machine have manually with automatically, single step and can selecting continuously, manually the single step function is convenient to debugging and is observed per step ruuning situation, continuous function is given full play to its usefulness automatically; Threading speed can be set at 0~2500r/min; Rotor transposition number of times and number of turns can be set, and machine man-machine interface liquid crystal touch screen shows the coiling parameter, and is clear eye-catching.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the structural representation that A portion amplifies among Fig. 1;
A kind of plan structure sketch map when Fig. 3 is the utility model coiling.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of T shape skeleton small machine rotor automatic winding device; Comprise working plate 1; Working plate 1 is provided with coiling feed mechanism and coiling driving mechanism, and the coiling feed mechanism is the secondary feeding structure, comprises feeding motor 16 and by the flying trident head 6 of its driving; Feeding motor 16 drives flying trident head 6 to the right through the first compression spring 23 and realizes the one-level feeding, and feeding motor 16 continues to drive flying trident head 6 to the right through the second compression spring 24 and realizes the secondary feeding; The outside framework 21 of working plate 1 is provided with and twines a cylinder 7, and the piston that twines a cylinder 7 connects frock fixed head 20, and frock fixed head 20 is provided with and twines a guide pin 8, and it is suitable with the metal commutator segment 10 of small machine rotor 9 to twine a guide pin 8.
The operating process of the utility model is such: will treat that the small machine rotor of coiling is seated on the carriage 11 of cradle 14 by hand; The flexure spring chuck 22 that carriage 11 tops are provided with is fixed on small machine rotor 9 position of initial calibration; Cylinder 13 promotes frock guide vane end stop 12 to left movement with cylinder 26 as the secondary platform, and is spacing in the right groove of small machine rotor 9; Feeding motor 16 moves right along slide rail 3 through ball screw 4 driving main shaft casees 19, makes die head 5 withstand on the left side of small machine rotor 9, makes and treats that first T shape skeleton of coiling small machine rotor 9 is in the coiling service position; The termination of enamelled wire is clamped by clamp mechanism; Servomotor 17 rotates through being with 18 drive coiling main shafts 2 synchronously together; Flying trident head 6 is being with the relative small machine rotor rotation coiling of enamelled wire; Simultaneously feeding motor 16 drives 6 left and right sides reciprocating motions of flying trident heads, and enamelled wire is evenly distributed on the T shape skeleton, reach the predefined number of turn after servomotor 17 stop operating.Feeding motor 16 drives flying trident head 6 to left movement, and feeding motor 16 drives main spindle box 9 through ball screw 4 and is moved to the left along slide rail 3, and die head 5 also is moved to the left; Spacing first cylinder 13 and second cylinder, 26 pulling frock guide vane end stops 12 move to right; Loosen small machine rotor 9 fully, position rotaring motor 15 drives flexure spring chucks 22 through dividing head 25 with carriage 11 and turns over 120 °, and next group T shape skeleton of small machine rotor 9 is rotated to the coiling service position; First cylinder 13 and second cylinder 26 promote frock guide vane end stop 12 to left movement as the secondary platform then; Spacing on the right side of small machine rotor 9, twine a cylinder 7 drive frock fixed heads 20 and move down, the groove that twines a guide pin 8 on the frock fixed head 20 just wraps up metal commutator segment 10 front ends; Feeding motor 16 drives flying trident head 6 to the right through the first compression spring 23 and carries out the one-level feeding; Servomotor 17 drives 150 °-170 ° of flying trident head 6 reverse rotations, and this moment, enamelled wire just enwinded a guide pin 8, and feeding motor 16 continues to drive flying trident head 6 to the right through the second compression spring 24 and carries out the secondary feeding; Enamelled wire is just crossed the arc end points that twines a guide pin 8; Flying trident head 6 drives enamelled wire again and is rotated in the forward 60 °-80 ° then, and this moment, enamelled wire just in time was embedded in the groove of metal commutator segment 10 fully, and the operation of neck place " α " shape coiling enamelled wire one circle of metal commutator segment 10 is accomplished; Cylinder 7 drives twine a guide pin 8 and reset, and drive enamelled wire by the flying trident head then and are wound on this group T shape skeleton.Repeat above-mentioned course of action, treat three groups of T shape skeletons accomplish coiling and three commutator segments accomplish wind the line twine head after, carry out trimming with the frock scissors and get final product.Feeding motor 16 drives die head 5 and is moved to the left; Spacing first cylinder 13 and second cylinder, 26 pulling frock guide vane end stops 12 move to right, and loosen small machine rotor 9 fully, and collet 11 unclamps small machine rotor 9; The manual rotor coil that takes out the coiling completion, the coiling work that gets into next rotor.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection range that belongs to the utility model.

Claims (2)

1. T shape skeleton small machine rotor automatic winding device; Comprise working plate (1); Working plate (1) is provided with coiling feed mechanism and coiling driving mechanism; It is characterized in that said coiling feed mechanism is the secondary feeding structure, the outside framework (21) of working plate (1) is provided with and twines a cylinder (7), and the piston that twines a cylinder (7) connects frock fixed head (20); Frock fixed head (20) is provided with and twines a guide pin (8), and it is suitable with the metal commutator segment (10) of small machine rotor (9) to twine a guide pin (8).
2. according to the said T shape of claim 1 skeleton small machine rotor automatic winding device; It is characterized in that said coiling feed mechanism comprises feeding motor (16) and by the flying trident head (6) of its driving; Feeding motor (16) drives flying trident head (6) to the right through compression spring (23) and realizes the one-level feeding, and feeding motor (16) continues to drive flying trident head (6) to the right through compression spring (24) and realizes the secondary feeding.
CN2011201526177U 2011-05-13 2011-05-13 Automatic winding device for T-shaped framework small motor rotor Expired - Lifetime CN202111597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201526177U CN202111597U (en) 2011-05-13 2011-05-13 Automatic winding device for T-shaped framework small motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201526177U CN202111597U (en) 2011-05-13 2011-05-13 Automatic winding device for T-shaped framework small motor rotor

Publications (1)

Publication Number Publication Date
CN202111597U true CN202111597U (en) 2012-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201526177U Expired - Lifetime CN202111597U (en) 2011-05-13 2011-05-13 Automatic winding device for T-shaped framework small motor rotor

Country Status (1)

Country Link
CN (1) CN202111597U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102170203A (en) * 2011-05-13 2011-08-31 浙江理工大学 Automatic T-shaped framework small motor rotor winding device and alpha winding-end winding method
CN104065218A (en) * 2014-06-26 2014-09-24 福建工程学院 Salient pole rotor coil winding device
CN109936262A (en) * 2019-04-11 2019-06-25 中山市蒙力电机电器有限公司 Full automatic car starts motor and oil pump rotor multilayer winding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102170203A (en) * 2011-05-13 2011-08-31 浙江理工大学 Automatic T-shaped framework small motor rotor winding device and alpha winding-end winding method
CN102170203B (en) * 2011-05-13 2013-02-06 浙江理工大学 Automatic T-shaped framework winding device for small motor rotor and alpha winding-end winding method
CN104065218A (en) * 2014-06-26 2014-09-24 福建工程学院 Salient pole rotor coil winding device
CN109936262A (en) * 2019-04-11 2019-06-25 中山市蒙力电机电器有限公司 Full automatic car starts motor and oil pump rotor multilayer winding machine

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20120111

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant