CN212726799U - Splicing stator winding device of permanent magnet motor - Google Patents
Splicing stator winding device of permanent magnet motor Download PDFInfo
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- CN212726799U CN212726799U CN202021864632.XU CN202021864632U CN212726799U CN 212726799 U CN212726799 U CN 212726799U CN 202021864632 U CN202021864632 U CN 202021864632U CN 212726799 U CN212726799 U CN 212726799U
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Abstract
The utility model relates to a permanent magnet motor splicing stator winding device, belonging to the technical field of permanent magnet motor splicing stator winding devices; the technical problem to be solved is as follows: the split stator winding device of the permanent magnet motor is high in production efficiency; the technical scheme for solving the technical problem is as follows: the servo-actuated pay-off rack comprises a servo-actuated base and a pay-off rack arranged on one side of the servo-actuated base, wherein a control cabinet is arranged at one end of the servo-actuated base, a touch screen is arranged on the control cabinet, a spindle box, a follow-up device and a feeding cutting device are sequentially arranged on the inner side of the control cabinet, and the wire inlet end of the feeding cutting device is aligned with the wire outlet end of the pay-off rack; one side of the spindle box is fixedly connected with a cantilever through a rotating shaft, and a winding beam of the cantilever is fixedly connected with a base of the split stator; the lead drawn out by the pay-off rack sequentially passes through the feeding cutting device and the following device and then is wound on the split stators; the utility model discloses be applied to permanent-magnet machine assembly place.
Description
Technical Field
The utility model relates to a piece stator winding device is pieced together to permanent-magnet machine belongs to permanent-magnet machine and pieces together stator winding device technical field.
Background
Permanent-magnet machine piece together a stator wire winding is the key process in the permanent-magnet machine manufacturing engineering, mainly adopt piece together a stator winding device with the flat type copper line coiling on piece together an insulating framework of stator, piece together a stator winding device that uses at present mostly is semi-automatic control, production efficiency is low, workman intensity of labour is big, the coil outward appearance of coiling is pleasing to the eye, and product property can't obtain guaranteeing, the concrete embodiment is because semi-automatic device wire winding in-process needs the manual work to push away the line and carries out the winding displacement, can not closely laminate between the coil, need use the mallet to strike and carry out the whole line, damage the insulating layer on flat type copper line surface easily, lead to the interturn short circuit very easily, and then cause whole coil to be useless, material and man-hour have been wasted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: the split stator winding device for the permanent magnet motor is high in production efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: a permanent magnet motor split stator winding device comprises a follow-up base and a pay-off rack arranged on one side of the follow-up base, wherein a control cabinet is arranged at one end of the follow-up base, a touch screen is arranged on the control cabinet, a spindle box, a follow-up device and a feeding cutting device are sequentially arranged on the inner side of the control cabinet, and the wire inlet end of the feeding cutting device is aligned with the wire outlet end of the pay-off rack;
one side of the spindle box is fixedly connected with a cantilever through a rotating shaft, and a winding beam of the cantilever is fixedly connected with a base of the split stator;
the lead drawn out by the pay-off rack sequentially passes through the feeding cutting device and the following device and then is wound on the split stators;
the control cabinet is internally provided with a controller, a rotating shaft of the spindle box is coaxial with the spindle servo motor, the following device is provided with a three-shaft servo motor, the feeding and cutting device is provided with a hydraulic wire shearing mechanism, a pay-off reel of the pay-off rack is provided with a wire tension sensor, and the rotating shaft of the pay-off reel is coaxial with the pay-off driving motor;
the controller is respectively connected with the control end of the main shaft servo motor, the control end of the three-shaft servo motor, the signal input end of the hydraulic wire shearing mechanism, the signal output end of the wire tension sensor and the control end of the paying-off driving motor through a communication bus.
A planetary gear gearbox is arranged in the main shaft servo motor, and a rotating shaft of the main shaft servo motor is driven through a synchronous belt.
The three-axis servo motor is used for determining the position of a lead and comprises an X-axis servo motor, a Y-axis servo motor and a Z-axis servo motor respectively, wherein:
the X-axis servo motor drives the gear rack guide mechanism to determine the extending position of the lead, and wire jumping action is performed when winding is completed;
a Y-axis servo motor drives a ball screw guide mechanism to determine the extending position of a lead wire and a winding die beam;
the Z-axis servo motor drives the gear rack guide mechanism to determine the height position of the wire.
And the bottom of the feeding and cutting device is also provided with a rail wheel, so that the hydraulic wire shearing mechanism can correspondingly shift according to the position of a wire.
The utility model discloses beneficial effect for prior art possesses does: the split stator winding device provided by the utility model can realize full-automatic winding, is convenient and fast to operate, shortens the winding period, improves the working efficiency, and can reduce the labor intensity of workers; coil after the coiling device wire winding shaping is pleasing to the eye clean and tidy, has improved the groove fullness rate, has reduced the rejection rate, has saved the raw and other materials cost of enterprise to can avoid artifical winding displacement can harm the condition of flat copper line surface insulation, guarantee the insulating properties requirement of product, adopt the utility model discloses a winding device can realize automatic functions such as sending line, count, automatic winding displacement, automatic trimming, has advantages such as but continuous operation, stability is good, degree of automation is high, convenient operation, security performance are good, production efficiency height.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a follow-up base 1, a pay-off rack 2, a control cabinet 3, a touch screen 4, a spindle box 5, a follow-up device 6, a feeding and cutting device 7, a cantilever 8 and a split stator 9.
Detailed Description
As shown in fig. 1, the utility model relates to a permanent magnet motor splicing block stator winding device, including follow-up base 1 and pay off rack 2 arranged on one side of follow-up base 1, one end of follow-up base 1 is provided with control cabinet 3, be provided with touch-sensitive screen 4 on control cabinet 3, headstock 5, follow-up device 6, pay-off cutting device 7 have been arranged in proper order to the inboard of control cabinet 3, the inlet wire end of pay-off cutting device 7 aims at the leading-out terminal setting of pay off rack 2;
one side of the spindle box 5 is fixedly connected with a cantilever 8 through a rotating shaft, and a winding beam of the cantilever 8 is fixedly connected with a base of a split stator 9;
the lead drawn out by the pay-off rack 2 sequentially passes through the feeding cutting device 7 and the following device 6 and then is wound on the split stator 9;
a controller is further arranged in the control cabinet 3, a rotating shaft of the spindle box 5 is coaxial with a spindle servo motor, a three-shaft servo motor is arranged on the following device 6, a hydraulic wire shearing mechanism is arranged on the feeding and cutting device 7, a wire tension sensor is arranged on a pay-off reel of the pay-off rack 2, and the rotating shaft of the pay-off reel is coaxial with a pay-off driving motor;
the controller is respectively connected with the control end of the main shaft servo motor, the control end of the three-shaft servo motor, the signal input end of the hydraulic wire shearing mechanism, the signal output end of the wire tension sensor and the control end of the paying-off driving motor through a communication bus.
A planetary gear gearbox is arranged in the main shaft servo motor, and a rotating shaft of the main shaft servo motor is driven through a synchronous belt.
The three-axis servo motor is used for determining the position of a lead and comprises an X-axis servo motor, a Y-axis servo motor and a Z-axis servo motor respectively;
and the bottom of the feeding and cutting device 7 is also provided with a rail wheel, so that the hydraulic wire shearing mechanism can correspondingly shift according to the position of a wire.
The utility model provides a permanent-magnet machine piecs together piece stator winding device can carry out the coiling with flat copper electromagnetic wire according to the arrangement mode of regulation on piecing together the piece stator, and whole wire winding controlling means can realize sending functions such as line, count, automatic winding displacement, automatic trimming automatically.
The utility model mainly comprises a main spindle box, a cantilever component, a follow-up base, a follow-up assembly, a feeding cut-off follow-up assembly, a control box part and a pay-off rack part; the spindle box is controlled by the PLC to realize positive and negative rotation work, the splicing stators are fixed on a winding tool of the cantilever winding beam by adopting the drive of the servo motor, and the winding beam completes linear side winding work through the rotation of the spindle box.
An independent three-axis servo system is arranged on the following assembly to determine the position of the wire, wherein: the X-axis servo driving gear rack guide mechanism determines the extending position of a wire to finish wire jumping during wire winding, the Y-axis servo driving ball screw guide mechanism determines the extending position of the wire and a winding die beam, the Z-axis servo driving gear rack guide mechanism determines the height position of the wire, a wire locking device is arranged on a following assembly, and two wire straightening and wire arranging mechanisms are further arranged on an X-axis servo motor.
The feeding, cutting and following assembly is provided with a wire shearing mechanism, the wire shearing mechanism uses gas-liquid pressurizing and force-applying shears, and the wire shearing mechanism is installed on the wire guide mechanism and is adjustable in position so as to be suitable for different tail wire length positions.
The pay-off rack part adopts constant tension when paying off, and a sensor carried by the pay-off rack part automatically measures and feeds back and adjusts the tension, so that the tension of the lead is kept constant all the time in the winding process.
An operation control system arranged in the controller supports manual and automatic switching functions, the PLC controller is used for carrying out unified control, an operator inputs parameters through the touch screen to control the corresponding servo motor to be driven at a proper time period, the full automation of the winding process is realized, and meanwhile, the tension of a control wire can be conveniently set in the winding process through the touch screen.
The utility model adopts the PLC controller to carry out unified control, the parameters of the touch screen are input, the servo drive is realized, and the winding process is fully automatic; during actual operation winding, single or multiple parallel winding can be realized, and the automatic winding machine has the functions of automatic winding, automatic wire arrangement, automatic wire feeding, counting, automatic shearing and the like.
The whole winding action process is as follows: the method comprises the steps of firstly installing an end clamp, then starting a device, controlling each shaft of each servo motor to return to a zero position, inputting or calling process control parameters of a winding coil through a PLC (programmable logic controller) for numerical control, wherein the control parameters mainly comprise winding speed setting, tension during winding, length and width of coil gauge size, copper bar section size, coil turns and winding number, hoisting a split stator in place after the parameters are determined, operating a touch screen clamping button by a worker to automatically position the split stator, sending wires by the touch screen button, setting the wire sending length according to the set coil length, manually clamping a lead wire and bending, selecting to continue to automatically perform winding according to a program, automatically stopping the device after the winding is completed, manually hoisting the coil, then controlling the clamp to automatically release the clamp by the device, automatically returning each shaft to the zero position, and manually hoisting the coil.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a permanent-magnet machine splits piece stator winding device, includes follow-up base (1) and pay off rack (2) of setting in follow-up base (1) one side, its characterized in that: a control cabinet (3) is arranged at one end of the follow-up base (1), a touch screen (4) is arranged on the control cabinet (3), a spindle box (5), a follow-up device (6) and a feeding cutting device (7) are sequentially arranged on the inner side of the control cabinet (3), and the wire inlet end of the feeding cutting device (7) is aligned with the wire outlet end of the pay-off rack (2);
one side of the spindle box (5) is fixedly connected with a cantilever (8) through a rotating shaft, and a winding beam of the cantilever (8) is fixedly connected with a base of a split stator (9);
the lead drawn out by the pay-off rack (2) sequentially passes through the feeding cutting device (7) and the following device (6) and then is wound on the split stator (9);
a controller is further arranged in the control cabinet (3), a rotating shaft of the spindle box (5) is coaxial with a spindle servo motor, a three-shaft servo motor is arranged on the following device (6), a hydraulic wire shearing mechanism is arranged on the feeding cutting device (7), a wire tension sensor is arranged on a pay-off reel of the pay-off rack (2), and the rotating shaft of the pay-off reel is coaxial with a pay-off driving motor;
the controller is respectively connected with the control end of the main shaft servo motor, the control end of the three-shaft servo motor, the signal input end of the hydraulic wire shearing mechanism, the signal output end of the wire tension sensor and the control end of the paying-off driving motor through a communication bus.
2. The split stator winding device for the permanent magnet motor according to claim 1, wherein: a planetary gear gearbox is arranged in the main shaft servo motor, and a rotating shaft of the main shaft servo motor is driven through a synchronous belt.
3. The split stator winding device for the permanent magnet motor according to claim 2, wherein: the three-axis servo motor is used for determining the position of a lead and comprises an X-axis servo motor, a Y-axis servo motor and a Z-axis servo motor respectively, wherein:
the X-axis servo motor drives the gear rack guide mechanism to determine the extending position of the lead, and wire jumping action is performed when winding is completed;
a Y-axis servo motor drives a ball screw guide mechanism to determine the extending position of a lead wire and a winding die beam;
the Z-axis servo motor drives the gear rack guide mechanism to determine the height position of the wire.
4. The split stator winding device for the permanent magnet motor according to claim 3, wherein: and the bottom of the feeding and cutting device (7) is also provided with a rail wheel, so that the hydraulic wire shearing mechanism can correspondingly shift according to the position of a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864632.XU CN212726799U (en) | 2020-08-31 | 2020-08-31 | Splicing stator winding device of permanent magnet motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864632.XU CN212726799U (en) | 2020-08-31 | 2020-08-31 | Splicing stator winding device of permanent magnet motor |
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| CN212726799U true CN212726799U (en) | 2021-03-16 |
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| CN202021864632.XU Active CN212726799U (en) | 2020-08-31 | 2020-08-31 | Splicing stator winding device of permanent magnet motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472158A (en) * | 2021-07-12 | 2021-10-01 | 邢台以利机械设备科技有限公司 | Motor coil winding machine and winding control method |
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2020
- 2020-08-31 CN CN202021864632.XU patent/CN212726799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472158A (en) * | 2021-07-12 | 2021-10-01 | 邢台以利机械设备科技有限公司 | Motor coil winding machine and winding control method |
| CN113472158B (en) * | 2021-07-12 | 2023-01-03 | 邢台以利机械设备科技有限公司 | Motor coil winding machine and winding control method |
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