CN202535230U - Coreless motor coil winding machine - Google Patents
Coreless motor coil winding machine Download PDFInfo
- Publication number
- CN202535230U CN202535230U CN2012202013074U CN201220201307U CN202535230U CN 202535230 U CN202535230 U CN 202535230U CN 2012202013074 U CN2012202013074 U CN 2012202013074U CN 201220201307 U CN201220201307 U CN 201220201307U CN 202535230 U CN202535230 U CN 202535230U
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Abstract
The utility model relates to a coreless motor coil winding machine. The coreless motor coil winding machine comprises a rack as well as a winding mechanism, a wire-feeding mechanism and a wire-withdrawing mechanism arranged on the rack, wherein the winding mechanism includes a first wire-arranging device, a second wire-arranging device, a first rotating sleeve cylinder, a rotating cylinder, a second rotating sleeve cylinder, a first power device and a second power device and a winding core shaft, the first wire-arranging device being fixed on the first rotating sleeve cylinder, the second wire-arranging device being fixed on the rotating cylinder; the wire-feeding mechanism includes a wire-feeding needle used for feeding wires to the winding core shaft, a wire-feeding slide block used for fixing the wire-feeding needle and a rotating device which drives the wire-feeding slide block to move back and forth; and the wire-withdrawing mechanism includes a wire-withdrawing air cylinder used for driving the winding core shaft to move leftwards and rightwards. The coreless motor coil winding machine of the utility model is advantageous in high precision of control and wire arrangement. According to the coreless motor coil winding machine, wire arrangement actions can be simultaneously completed in a wire winding process; after wire winding has been completed and a coil has been withdrawn, a next round of wire winding can be started with continuous actions, and therefore, quality of wound coils is greatly improved, and production efficiency is increased.
Description
Technical field
The utility model belongs to the coil winding machine technical field, and relating in particular to is a kind of drag cup motor coil coil winding machine.
Background technology
The drag cup motor belongs to direct current, permanent magnetism, servo small and special electric machine; Adopt hollow cup rotor; Thoroughly eliminated owing to iron core forms the electric energy loss that eddy current causes; Its weight and moment of inertia significantly reduce simultaneously, thereby have reduced the mechanical energy loss of rotor self, have outstanding energy conservation characteristic, sensitive control characteristic and stable operation characteristic easily.Simultaneously, the energy density of drag cup motor increases substantially, and compares with the iron core motor with constant power, and its weight, volume significantly reduce.As high efficiency energy conversion device, the drag cup motor has been represented one of developing direction of motor.
The drag cup motor has overcome the impassable technology barrier of iron core motor, and its outstanding characteristics concentrate on the main performance aspect of motor, makes it possess wide application.Especially along with the develop rapidly of industrial technology, the technical conditions of various electromechanical equipments strictnesses constantly propose increasingly high specification requirement to the servo characteristic of motor, make the drag cup motor have irreplaceable status in the plurality of applications occasion.Simultaneously, the range of application of drag cup motor has broken away from the limitation of high-end product fully at present, is promptly enlarging in the general civilian range of application that waits on the low-end product, with extensive lifting product quality.Like the portable instrument that the driving original paper is required steadily, drags lastingly, individual equipment with oneself etc.; Various Aeronautics and Astronautics aircraft, civil electric appliance, industrial products etc.
Existing drag cup motor coil coil winding machine on the market is because the winding displacement precision is low, wire arranging method is improper, cause the drag cup motor coil second-rate, and the production cycle is longer, and production efficiency is low.
The utility model content
To the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of winding displacement precision high, accomplishes the winding displacement action simultaneously in coiling, and moves back the drag cup motor coil coil winding machine that the line action links up.
To achieve these goals, the utility model is to realize through following technical scheme:
Drag cup motor coil coil winding machine; It comprises frame and is arranged on winding mechanism, the wire agency on the frame and moves back line mechanism; Said winding mechanism comprises and is used to treat first strand oscillator of making spring one end location, is used to treat second strand oscillator, first turnbarrel, the rotary cylinder of making spring other end location, is arranged on second turnbarrel in first turnbarrel, drives first power set of rotation of first turnbarrel and rotary cylinder operation and drive second power set of second turnbarrel rotation and be fixed on the coiling mandrel in second turnbarrel; Said first strand oscillator is fixed on first turnbarrel, and second strand oscillator 21 is fixedly on the rotary cylinder; Said wire agency comprises the line sending pin that is used for to coiling mandrel line sending, is used for fixing the line sending slide block of line sending pin and drives the tumbler that the line sending slide block moves around, said move back line mechanism comprise be used to drive coiling mandrel move left and right move back the line cylinder.
As preferably; Said first strand oscillator and second strand oscillator include winding displacement lever and the take-up pin that can on the winding displacement lever, move around; Said take-up pin is arranged on an end of winding displacement lever, is provided with lever dolly in the position near the winding displacement lever other end, and it constitutes the fulcrum of lever; Be convenient to realize the coil of recessing of take-up pin, the utility model is through the cooperate switching-over that realize coil-winding of take-up pin with wire agency.
As preferably; The said line mechanism that moves back also comprises the following air cylinder that is used for the following pressing line lever other end; The torsion spring that the winding displacement lever is resetted also is set on described lever dolly; When the piston rod retracted mode of following air cylinder, the said piston rod of air cylinder down separates with the winding displacement lever other end, and the winding displacement lever keeps level under the effect of torsion spring.
Further; What said first power set adopted is motor; The main shaft of this motor is provided with first belt pulley and second belt pulley, is respectively arranged with first synchronous pulley and second synchronous pulley on said first turnbarrel and the rotary cylinder, first belt pulley be connected with second synchronous pulley with first synchronous pulley through synchronous band respectively with second belt pulley; The equal diameters of said first belt pulley and second belt pulley, the equal diameters of said first synchronous pulley and second synchronous pulley.
As preferably, what said second power set adopted is the control motor, and the main shaft of said control motor is arranged on the 3rd belt pulley, and said second turnbarrel is provided with the 3rd synchronous pulley, and said the 3rd belt pulley is through band and the 3rd synchronous pulley synchronously.
Further, said coiling mandrel comprises splined shaft that is fixed in second turnbarrel and the roll that is arranged on second turnbarrel, one end, and this roll is fixed on splined shaft one end.
As preferably; On the other end of said splined shaft, be fixed with and move back drum; The said piston rod that moves back the line cylinder is provided with the shift fork that is down " F " type, and the said drum top of moving back is arranged in the prong of shift fork, move back the line cylinder through shift fork with move back that drum realizes the coiling mandrel move back the line function.
Further, said wire agency also comprises a rail plate, and the line sending slide block is installed on said rail plate; Said tumbler comprises driving wheel and driven pulley; Said driving wheel is connected with driven pulley through synchronous band, and said line sending slide block is fixed on saidly to be with synchronously, and driving wheel drives band motion synchronously; Thereby drive slide block side-to-side movement on slide rail, accomplish the line sending action.
The winding mechanism of the utility model is that motor passes through the rotation of the sleeve of band drive synchronously, thereby drive coiling mandrel and strand oscillator rotate, and the motor speed completion winds the line and the winding displacement action through controlling; Wire agency utilizes driving wheel to drive the line sending slide block through synchronous band and horizontally slips along slide rail, accomplishes the line sending action thereby drive the side-to-side movement of line sending pin; Move back line mechanism and move back the line action, and then the mandrel insertion that will wind the line begins coiling next time through the completion of shift fork extraction coiling mandrel; Its control precision is high; Winding displacement is accurate; Accomplish the winding displacement action in the coiling process simultaneously, coiling is accomplished to retreat lower coil and begin to wind the line to move next time and is linked up, and the quality of institute's coiling is greatly improved; And improved production efficiency, it is applicable to the manufacturing of the drag cup motor coil of Aeronautics and Astronautics, medicine equipment, robot, video camera, camera and some special dimensions.
Description of drawings
Specify the utility model below in conjunction with accompanying drawing and embodiment;
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the wire agency of the utility model;
Fig. 3 is the partial enlarged drawing of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 3.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1; It is high that the utility model provides a kind of winding displacement precision; Accomplish the winding displacement action simultaneously in coiling, and move back the drag cup motor coil coil winding machine that the line action links up, it comprises frame 100 and is installed in winding mechanism, the wire agency on the frame 100 and moves back line mechanism.
In the present embodiment, winding mechanism comprises first strand oscillator 11, second strand oscillator 21, first turnbarrel 6, rotary cylinder 13, be arranged on second turnbarrel 30 in first turnbarrel 6, drive first power set of 6 rotations of first turnbarrel and rotary cylinder 13 operations and drive second power set of second turnbarrel, 30 rotations and be fixed on the coiling mandrel in second turnbarrel 30; This coiling mandrel comprises splined shaft 31 that is fixed in second turnbarrel 30 and the roll 12 that is arranged on second turnbarrel, 30 1 ends, and this roll 12 is fixed on splined shaft 31 1 ends, is used to make needed drag cup motor coil above that.
Referring to Fig. 3 and Fig. 4; First strand oscillator 11 of present embodiment and the function of second strand oscillator 21 are to realize the take-up of coil left and right sides end points lead; It includes winding displacement lever 111 and the take-up pin 112 that can on winding displacement lever 111, move around; Take-up pin 112 is arranged on an end of winding displacement lever 111; Position near winding displacement lever 111 other ends is provided with lever dolly 113, and it constitutes the fulcrum of lever, and this winding displacement lever 111 is fixed on the lever dolly 113 through bearing pin; And first strand oscillator 11 and second strand oscillator 21 are installed on the outer surface of first turnbarrel 6 and rotary cylinder 13 through lever dolly 113 respectively, realize that first strand oscillator 11 and second strand oscillator 21 rotate synchronously.Torsion spring 10 is installed on lever dolly 113, is convenient to resetting of lever dolly 113; When the piston rod retracted mode of following air cylinder 8,18; The piston rod of following air cylinder 8,18 separates with winding displacement lever 111 other ends; Under the effect of torsion spring 10, winding displacement lever 111 keeps level, and this enforcement is through the cooperate switching-over that realize coil-winding of take-up pin 112 with wire agency.
During coiling, the piston rod of following air cylinder 8,18 withdrawal, winding displacement lever 111 under torsion spring 10,20 effects, its take-up pin 112 top being pressed on the roll 12.Move to the right-hand member of waiting to make coil 39 when wire agency drives lead, tangle lead by take-up pin 112, wire agency drives lead and oppositely moves, and realizes the take-up switching-over of lead, begins the coiling of next circle coil.Waiting to make coil 39 left ends with should wire agency moving to, is to accomplish the take-ups switching-over by second strand oscillator 21.After coil winding was accomplished, the piston rod 9 of following air cylinder 8 stretched out, and pushes down winding displacement lever 111 left ends, and take-up pin 112 top lifting break away from coil, can take off this moment and make coil 39.
In the present embodiment, connect the upper surface of second turnbarrel 30 respectively through bearing 28,22 at the two ends of first turnbarrel, 6 inner surfaces, rotary cylinder 13 and surface, first turnbarrel, 6 outside are installed on the frame 100 through bearing 14,7 respectively.What first power set and second power set adopted respectively is motor 24 and control motor 29; First belt pulley 23 and second belt pulley 17 are installed on the same main shaft of motor 24; Be respectively arranged with first synchronous pulley 5 and second synchronous pulley, 15, the first belt pulleys 23 and second belt pulley 17 on first turnbarrel 6 and the rotary cylinder 13 respectively through being with 25,16 to be connected with second synchronous pulley 17 synchronously with first synchronous pulley 23.The main shaft of above-mentioned control motor 29 is arranged on the 3rd belt pulley 26, and said second turnbarrel 30 is provided with the 3rd synchronous pulley 4, the three belt pulleys 26 through being with and the 3rd synchronous pulley 4 synchronously.
Control motor 29 is through the 3rd belt pulley 26, the 3rd synchronous pulley 4 and be with 27 to drive second sleeve 30 and rotate synchronously, and second sleeve 30 drives splined shafts 31 and rotates.Motor 24 is through first synchronous pulley 23, first synchronous pulley 5 and be with 25 to drive first turnbarrel 6 and rotate synchronously; Thereby driving first strand oscillator 11 rotates; Motor 24 is through second belt pulley 17, second synchronous pulley 15 and be with 16 band rotary cylinders 13 to rotate synchronously, rotates thereby drive second strand oscillator 21.First synchronous pulley 23 and second belt pulley 17 are measure-alike, and first synchronous pulley 5 and second synchronous pulley 15 are measure-alike, so first strand oscillator 11 and second strand oscillator 21 rotate synchronously.
In the present embodiment, when the roll 12 and first strand oscillator 11 are identical with second strand oscillator, 21 rotating speeds, accomplish the coiling action, when roll 12 and first strand oscillator 11 and second strand oscillator 21 have when relatively rotating, the completion winding displacement moves; Its detailed operation process is following:
Lead is through first strand oscillator 11; Driving lead by wire agency is moved to the left; Roll 12 rotates simultaneously, wire agency moves that bus is long promptly wait to make the length of coil 39 after, roll 12 just rotates 180 degree; It accomplishes the winding of half-turn coil, and this moment, lead was positioned at the left end of waiting to make coil 39; In this process, first strand oscillator 11 and second strand oscillator, 21 relative rolls 12 are inactive state, and promptly both velocities of rotation are identical.
When wire agency moves to lead when waiting to make the left position of coil 39, lead is through through 21 switching-overs of second strand oscillator, and wire agency is to promptly moving right to operation on the contrary; Roll 12 is kept original rotating speed; And first strand oscillator 11 and second strand oscillator 21 are done accelerated motion, make first strand oscillator 11 and second strand oscillator 21 turn over a line footpath distance with respect to roll more than 12, realize the function of winding displacement; Lead moves to the right end position of waiting to make coil 39 simultaneously, accomplishes other half turn and twines; When moving to the right end position of waiting to make coil 39, cooperate the switching-over of realization lead with wire agency by first strand oscillator 11, first strand oscillator 11 and second strand oscillator 21 continue to keep being synchronized with the movement with main shaft then, repeat above-mentioned action, begin to twine next circle coil.
As shown in Figure 2, said wire agency comprises that a driving wheel 35, driven pulley 37 and one are synchronously with 36 tumblers that constitute and line sending slide rail 32, a line sending slide block 34 and a line sending pin 33.In wire agency, line sending pin 33 is installed on the line sending slide block 34, and line sending slide block 34 is fixed on to be with on 36 synchronously, and driving wheel 35 drives is with 36 motions synchronously, thereby drives 34 side-to-side movements on line sending slide rail 32 of line sending slide block, accomplishes the line sending action.
The line mechanism that moves back of present embodiment comprises that three cylinders promptly move back line cylinder 1 and 8,18, one shift forks 3 of following air cylinder and a splined shaft 31.Be fixed with on the other end of splined shaft 31 and move back drum, the said piston rod that moves back the line cylinder is provided with the shift fork that is down " F " type, and the said drum top of moving back is arranged in the prong of shift fork, move back the line cylinder through shift fork with move back that drum realizes the coiling mandrel move back the line function.In moving back line mechanism; After coiling was accomplished, control motor 29 stopped the rotation with motor 24, and the piston rod 9,19 of following air cylinder 8,18 stretches out; Lift on winding displacement lever 111 tops of first strand oscillator 11 and second strand oscillator 21; Move back piston rod 2 withdrawals of line cylinder 1, drive shift fork 3 splined shaft 31 is extracted out, coil is dropped.Move back line cylinder 1 piston rod 2 then and stretch out, drive shift fork 3 splined shaft 31 is inserted, piston rod 9,19 withdrawals of following air cylinder 8,18, first strand oscillator 11 and second strand oscillator 21 reset under the effect of torsion spring 10,20, beginning coiling action next time.
The winding mechanism of the utility model is to be rotated through driving sleeve synchronously by motor, thereby drives coiling mandrel and strand oscillator rotation, accomplishes coiling and winding displacement action through the control motor speed; Wire agency utilizes driving wheel to drive the line sending slide block through synchronous band and horizontally slips along slide rail, accomplishes the line sending action thereby drive the side-to-side movement of line sending pin; Move back the line mechanism utilization and move back the line cylinder and extract splined shaft 31 out through shift fork and accomplish and move back the line action, and then splined shaft 31 is inserted beginning coiling next time; Its control precision is high; Winding displacement is accurate; Accomplish the winding displacement action in the coiling process simultaneously, coiling is accomplished to retreat lower coil and begin to wind the line to move next time and is linked up, and the quality of institute's coiling is greatly improved; And improved production efficiency, it is applicable to the manufacturing of the drag cup motor coil of Aeronautics and Astronautics, medicine equipment, robot, video camera, camera and some special dimensions.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (8)
1. drag cup motor coil coil winding machine; It is characterized in that; It comprises frame and is arranged on winding mechanism, the wire agency on the frame and moves back line mechanism; Said winding mechanism comprises and is used to treat first strand oscillator of making spring one end location, is used to treat second strand oscillator, first turnbarrel, the rotary cylinder of making spring other end location, is arranged on second turnbarrel in first turnbarrel, drives first power set of rotation of first turnbarrel and rotary cylinder operation and drive second power set of second turnbarrel rotation and be fixed on the coiling mandrel in second turnbarrel; Said first strand oscillator is fixed on first turnbarrel, and second strand oscillator is fixedly on the rotary cylinder; Said wire agency comprises the line sending pin that is used for to coiling mandrel line sending, is used for fixing the line sending slide block of line sending pin and drives the tumbler that the line sending slide block moves around, said move back line mechanism comprise be used to drive coiling mandrel move left and right move back the line cylinder.
2. drag cup motor coil coil winding machine according to claim 1; It is characterized in that; Said first strand oscillator and second strand oscillator include winding displacement lever and the take-up pin that can on the winding displacement lever, move around; Said take-up pin is arranged on an end of winding displacement lever, is provided with lever dolly in the position near the winding displacement lever other end.
3. drag cup motor coil coil winding machine according to claim 2 is characterized in that, the said line mechanism that moves back also comprises the following air cylinder that is used for the following pressing line lever other end, and the torsion spring that the winding displacement lever is resetted also is set on the described lever dolly.
4. according to any described drag cup motor coil coil winding machine of claim 1 to 3; It is characterized in that; What said first power set adopted is motor; The main shaft of this motor is provided with first belt pulley and second belt pulley, is respectively arranged with first synchronous pulley and second synchronous pulley on said first turnbarrel and the rotary cylinder, first belt pulley be connected with second synchronous pulley with first synchronous pulley through synchronous band respectively with second belt pulley; The equal diameters of said first belt pulley and second belt pulley, the equal diameters of said first synchronous pulley and second synchronous pulley.
5. according to any described drag cup motor coil coil winding machine of claim 1 to 3; It is characterized in that; What said second power set adopted is the control motor; The main shaft of said control motor is arranged on the 3rd belt pulley, and said second turnbarrel is provided with the 3rd synchronous pulley, and said the 3rd belt pulley is through be with and the 3rd synchronous pulley synchronously.
6. according to any described drag cup motor coil coil winding machine of claim 1 to 3; It is characterized in that; Said coiling mandrel comprises splined shaft that is fixed in second turnbarrel and the roll that is arranged on second turnbarrel, one end, and this roll is fixed on splined shaft one end.
7. drag cup motor coil coil winding machine according to claim 6; It is characterized in that; On the other end of said splined shaft, be fixed with and move back drum, the said piston rod that moves back the line cylinder is provided with the shift fork that is down " F " type, and the said drum top of moving back is arranged in the prong of shift fork.
8. according to any described drag cup motor coil coil winding machine of claim 1 to 3; It is characterized in that; Said wire agency also comprises a rail plate, and the line sending slide block is installed on said rail plate, and said tumbler comprises driving wheel and driven pulley; Said driving wheel is connected with driven pulley through synchronous band, and said line sending slide block is fixed on saidly to be with synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202013074U CN202535230U (en) | 2012-05-08 | 2012-05-08 | Coreless motor coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202013074U CN202535230U (en) | 2012-05-08 | 2012-05-08 | Coreless motor coil winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535230U true CN202535230U (en) | 2012-11-14 |
Family
ID=47136387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202013074U Withdrawn - After Issue CN202535230U (en) | 2012-05-08 | 2012-05-08 | Coreless motor coil winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684417A (en) * | 2012-05-08 | 2012-09-19 | 昆山库克自动化科技有限公司 | Coil winding machine of coreless motor |
| CN105119437A (en) * | 2015-05-22 | 2015-12-02 | 昆山库克自动化科技有限公司 | Star coil hanging device for coreless motor |
-
2012
- 2012-05-08 CN CN2012202013074U patent/CN202535230U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684417A (en) * | 2012-05-08 | 2012-09-19 | 昆山库克自动化科技有限公司 | Coil winding machine of coreless motor |
| CN102684417B (en) * | 2012-05-08 | 2014-05-28 | 昆山库克自动化科技有限公司 | Coil winding machine of coreless motor |
| CN105119437A (en) * | 2015-05-22 | 2015-12-02 | 昆山库克自动化科技有限公司 | Star coil hanging device for coreless motor |
| CN105119437B (en) * | 2015-05-22 | 2017-11-28 | 昆山库克自动化科技有限公司 | Star-shaped coil wire hanging device for coreless motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20140528 |
|
| RGAV | Abandon patent right to avoid regrant |