Motor rotor winding driving device
阅读说明:本技术 一种电机转子卷线驱动装置 (Motor rotor winding driving device ) 是由 张美华 邵权钰 周振云 于 2019-10-30 设计创作,主要内容包括:本发明涉及电机转子技术领域。一种电机转子卷线驱动装置,包括卷线驱动组件、第一卷线组件和第二卷线组件;所述的卷线驱动组件设置在机架上,所述的第一卷线组件和第二卷线组件设置在机架上,通过卷线驱动组件带动第一卷线组件和第二卷线组件进行旋转卷线,所述的第一卷线组件和第二卷线组件均设置有自动换向机头模块;所述的自动换向机头模块用于进行电机转子转向。本专利是通过将电机转子进行旋转将铜线缠绕在电机转子上,块进一步提升换向效率和换向精度,进一步提升卷线效率以及卷线质量。(The invention relates to the technical field of motor rotors. A motor rotor coiling driving device comprises a coiling driving component, a first coiling component and a second coiling component; the winding driving assembly is arranged on the rack, the first winding assembly and the second winding assembly are driven by the winding driving assembly to rotate for winding, and the first winding assembly and the second winding assembly are both provided with automatic reversing machine head modules; the automatic reversing machine head module is used for steering the motor rotor. This patent is through rotating electric motor rotor with copper winding on electric motor rotor, the piece further promotes switching-over efficiency and switching-over precision, further promotes spiral efficiency and spiral quality.)
1. A motor rotor winding driving device is characterized by comprising a winding driving component (41), a first winding component (42) and a second winding component (43); the winding driving assembly (41) is arranged on the rack, the first winding assembly (42) and the second winding assembly (43) are driven by the winding driving assembly (41) to rotate for winding, and the first winding assembly (42) and the second winding assembly (43) are both provided with automatic reversing machine head modules (44); the automatic reversing machine head module (44) is used for carrying out motor rotor steering.
2. A motor rotor cord winding driving device as claimed in claim 1, wherein said cord winding driving assembly (41) comprises a cord winding driving motor (411), a cord winding driving wheel (412), a first cord winding driven wheel (413), a first cord winding transmission belt (414), a second cord winding driven wheel (415), a third cord winding driven wheel (416) and a second cord winding transmission belt (417); the winding driving wheel (412) is connected with the winding driving motor (411), and the first winding driven wheel (413) is sleeved on the first winding assembly (42); the first winding driven wheel (413) is connected with the winding driving wheel (412) in a tensioning mode through the first winding transmission belt (414), the second winding driven wheel (415) is sleeved on the rear portion of the first winding assembly (42), and the third winding driven wheel (416) is connected with the second winding driven wheel (415) through the second winding transmission belt (417).
3. A motor rotor winding driving device as claimed in claim 1, wherein said first winding assembly (42) comprises a winding transmission shaft (421), a driving bushing (422); the winding transmission shaft (421) is arranged on the frame through a transmission shaft sleeve (422), and the front end of the winding transmission shaft (421) penetrates through the frame to be connected with the automatic reversing machine head module (44).
4. A motor rotor winding drive as claimed in claim 1, wherein said auto-commutating head module (44) comprises a head frame (441), a head cover (442), a commutating rack (443), a commutating gear set (444), a commutating arc gear (445), a guide rail (446), an upper clamping bar (447), a lower clamping bar (448); the headstock (441) is fixedly connected with the front end of the spiral transmission shaft (421), the reversing rack (443) is transversely arranged on the headstock (441) in a matched manner, and the reversing arc gear (445) is meshed with the reversing rack (443) through the reversing gear set (444); the aircraft nose lid (442) establish headstock (441) and be located the gear top, guide rail (446) vertically pass headstock (441) and aircraft nose lid (442) to set up on headstock (441), last clamp rod (447) establish the upper portion at guide rail (446), lower clamp rod (448) establish the lower part at guide rail (446) through pressing from both sides tight pole seat (4481) cover down, go up and press from both sides between tight pole (447) and the lower clamp rod (448) and connect through pressing from both sides tight connecting rod (449), the upper portion cover that presss from both sides tight connecting rod (449) be equipped with and change to head (4491).
5. A motor rotor winding driving device as claimed in claim 1, wherein said head frame (441) is provided at a front portion thereof with an arc-shaped notch (4411), said head cover (442) is provided at a front portion thereof with a fitting notch (4421) to be fitted with said arc-shaped notch (4411), and said fitting notch (4421) is fitted with said commutation arc-shaped gear (445).
6. A motor rotor winding driving device as claimed in claim 1, wherein said head cover (442) is provided with a top block groove (4422) at a top middle side thereof, and said top block groove (4422) is provided with a top block (4423).
7. A motor rotor winding driving device as claimed in claim 4, wherein said head cover (442) is provided with a first hand guard (4424) and a second hand guard (4425) at both sides of the top thereof; and the first hand guard (4424) and the second hand guard (4425) are respectively positioned at both sides of the fitting recess (4421).
8. A motor rotor winding driving device as claimed in claim 1, wherein said second winding assembly (43) is identical in structure to the first winding assembly (42) and is arranged in parallel alignment.
9. The winding driving device of the motor rotor as claimed in claim 1, wherein the top block (4423), the first hand guard (4424) and the second hand guard (4425) on the head cover (442) limit the position of the motor rotor on the clamping connecting rod (449) by the cooperation of the head frame (44) and the head cover (442) in the automatic reversing head module (44), the winding driving wheel (412) is driven to rotate by the winding driving motor (411), so that the first winding driven wheel (413) is driven to rotate by the first winding transmission belt (414), and the first winding assembly (42) is driven to rotate, the second winding driven wheel (415) is driven to rotate by the first winding assembly (42), and the second winding assembly (43) is driven to rotate by the second winding transmission belt (417) and the third winding driven wheel (416); the machine head frame (44) is driven to rotate through the winding transmission shaft (421), so that the motor rotor sleeved on the clamping connecting rod (449) rotates, and the copper wire is wound on the motor rotor.
10. An electric motor rotor spooling apparatus, characterized in that the apparatus comprises a frame (1), a bobbin arrangement (2), a winding displacement drive (3), a reversing drive (5), an outer card positioning drive (6) and the spooling drive (4) of claim 1.
Technical Field
The invention relates to the technical field of motor rotors, in particular to a motor rotor winding driving device.
Background
In the production process of the motor rotor, a rotor winding device is generally needed in the process of winding a winding on a rotor core, and the existing rotor winding device, for example, a rotor winding device disclosed in the chinese utility model patent with publication number CN202260915U (publication number 2012.05.30), comprises a winding mechanism, an indexing mechanism and a winding die for assisting the winding mechanism to wind the rotor core, wherein the winding die comprises a die holder fixed on the winding mechanism and a die body arranged on the die holder and used for winding the winding with a first width; a mold core which extends out of the mold body to assist winding when a winding with a second width is wound is also telescopically arranged in the mold body; the rotor winding equipment further comprises a wire protection mechanism comprising a pair of protection plates, the wire protection mechanism is installed on the workbench, and the protection plates are oppositely and slidably arranged on two sides of the rotor core and reciprocate relative to the die body of the winding die. The rotor winding equipment can achieve the aims of at least assisting winding of windings with two width specifications, greatly improving the working efficiency and ensuring the quality of smooth winding and winding.
Present rotor spiral equipment is mostly fixed through the rotor, twines copper line round winding to the rotor on, because the spacing unstable of rotor in such production process, spiral speed is too fast and spiral angle is less, causes the bad even spiral disorder of coiling easily, has so not only influenced greatly spiral efficiency, has also influenced the spiral quality simultaneously greatly.
Especially, when the rotor is reversed to rotate and move, the problems of inaccurate angle rotation, error and incapability of rotating the rotor often occur, so that the efficiency and the precision of rotor reversing are influenced.
Disclosure of Invention
The present invention is directed to solve the above problems of the conventional motor rotor winding driving device, and provides a motor rotor winding driving device in which a motor rotor is rotated to wind a copper wire around the motor rotor, and a commutation efficiency and a commutation accuracy are further improved by an automatic commutation head module, thereby further improving the winding efficiency and the winding quality.
For the purpose of the invention, the following technical scheme is adopted for realizing the purpose:
a motor rotor coiling driving device comprises a coiling driving component, a first coiling component and a second coiling component; the winding driving assembly is arranged on the rack, the first winding assembly and the second winding assembly are driven by the winding driving assembly to rotate for winding, and the first winding assembly and the second winding assembly are both provided with automatic reversing machine head modules; the automatic reversing machine head module is used for steering the motor rotor.
Preferably, the winding driving assembly comprises a winding driving motor, a winding driving wheel, a first winding driven wheel, a first winding conveying belt, a second winding driven wheel, a third winding driven wheel and a second winding conveying belt; the first winding driven wheel is sleeved on the first winding assembly; the first winding driven wheel is connected with the winding driving wheel in a tensioning mode through the first winding conveying belt, the second winding driven wheel is sleeved at the rear portion of the first winding assembly, and the third winding driven wheel is connected with the second winding driven wheel through the second winding conveying belt.
Preferably, the first wire winding assembly comprises a wire winding transmission shaft and a transmission shaft sleeve; the winding transmission shaft is arranged on the rack through a transmission shaft sleeve, and the front end of the winding transmission shaft penetrates through the rack to be connected with the automatic reversing machine head module.
Preferably, the automatic reversing head module comprises a head frame, a head cover, a reversing rack, a reversing gear set, a reversing arc gear, a guide rail, an upper clamping rod and a lower clamping rod; the reversing arc gear is meshed with the reversing rack through the reversing gear set; the machine head cover is arranged on the machine head frame and positioned above the gear, the guide rail longitudinally penetrates through the machine head frame and the machine head cover and is arranged on the machine head frame, the upper clamping rod is sleeved on the upper portion of the guide rail, the lower clamping rod is sleeved on the lower portion of the guide rail through the lower clamping rod seat, the upper clamping rod and the lower clamping rod are connected through a clamping connecting rod, and the reversing head is sleeved on the upper portion of the clamping connecting rod.
Preferably, the front part of the handpiece rack is provided with an arc-shaped notch, the front part of the handpiece cover is provided with a matching notch matched with the arc-shaped notch, and the matching notch is matched with the reversing arc-shaped gear.
Preferably, the middle side of the top of the machine head cover is provided with a jacking block groove, and a jacking block is arranged in the jacking block groove.
Preferably, a first hand guard and a second hand guard are respectively arranged on two sides of the top of the machine head cover; and the first hand guard and the second hand guard are respectively positioned at two sides of the matching notch.
Preferably, the second winding assembly and the first winding assembly have the same structure and are arranged in parallel and aligned.
Preferably, the head frame and the head cover in the automatic reversing head module are matched, so that a motor rotor on the clamping connecting rod is limited by a top block, a first hand guard and a second hand guard on the head cover, the winding driving wheel is driven to rotate by the winding driving motor, the first winding transmission belt drives the first winding driven wheel to rotate, the first winding assembly is driven to rotate, the second winding driven wheel is driven to rotate by the first winding assembly, and the second winding transmission belt and the third winding driven wheel drive the second winding assembly to rotate; the machine head frame is driven to rotate through the winding transmission shaft, so that the motor rotor sleeved on the clamping connecting rod rotates, and the copper wire is wound on the motor rotor.
A motor rotor winding device comprises a frame, a wire frame device, a winding displacement driving device, a reversing driving device, an outer clamp positioning driving device and the winding driving device.
By adopting the motor rotor winding driving device in the technical scheme, the winding driving assembly is convenient for further improving the driving efficiency, so that the winding can be rotated and wound better; carry on spacingly through kicking block, first hand protector and second hand protector of being convenient for better through the automatic reversing machine head module to better carry on motor rotor spacingly, and further promote switching-over efficiency and switching-over precision through the automatic reversing machine head module, finally further promote the stability and the spiral efficiency of spiral in-process.
To sum up, the technical effect of this patent is through rotating electric motor rotor with the copper winding on electric motor rotor, the piece further promotes switching-over efficiency and switching-over precision, further promotes spiral efficiency and spiral quality.
Drawings
Fig. 1 is a schematic structural view of a motor rotor winding apparatus according to the present invention.
Fig. 2 is a schematic structural view of the bobbin device.
Fig. 3 is a schematic structural diagram of the flat cable driving device.
Fig. 4 is a schematic structural diagram of the winding driving device and the reversing driving device.
Fig. 5 is a robot head module.
Fig. 6 is a schematic structural view of the external card positioning driving device.
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a motor rotor winding device comprises a frame 1, a bobbin device 2, a flat cable driving device 3, a winding driving device 4, a
As shown in fig. 1 and 2, the wire holder device 2 includes a copper
In operation, through placing the copper line material on
This line frame device 2 is convenient for stable support copper line material to further promote the stability in copper line conveying efficiency and the transportation process, and then further promote the spiral quality.
As shown in fig. 1 and 3, the flat cable driving device 3 includes a flat
During operation, copper wires are conveyed to the third
This winding displacement drive arrangement 3 drives two winding displacement
As shown in fig. 1 and 4, the thread winding driving device 4 includes a thread
As shown in fig. 4, the
During operation, it is rotatory to drive
The winding
The first
During operation, through the cooperation of
This automatic
As shown in fig. 4, the reversing
During operation, the reversing wheel 53 is driven to rotate by the reversing driving
The reversing
As shown in fig. 6, the outer card positioning driving device 6 includes a first outer
During operation, thereby drive the articulated
This outer card location drive arrangement 6 has further promoted the cooperation degree of outer card with
A winding method of motor rotor winding equipment sequentially comprises the following steps: copper wire materials are placed on the wire clamping frame 22 on the wire frame device 2, and the copper wires are conveyed through the copper wire brake 24 by passing the copper wires through the brake wheel 241, the first copper wire wheel 251 and the second copper wire wheel 261 on the copper wire brake 24 in sequence and driving the copper wires through the copper wire brake 24; the copper wires are conveyed to a third copper wire wheel 361 and a fourth copper wire wheel 362 on two flat cable moving blocks 36 in the flat cable driving device 3, and the flat cable moving blocks 36 on the flat cable moving plate 35 are driven by a flat cable driving motor 32 to move back and forth and are positioned; the motor rotors on the clamping connecting rods 449 are limited by the automatic reversing head module 44, and the first outer clamp positioning frame 66 and the second outer clamp positioning frame 67 on the positioning rotating rod 63 are driven to rotate backwards by the positioning motor 64 in the outer clamp positioning driving device 6, so that the outer clamp 663 is matched with the first hand guard 4424 and the second hand guard 4425 to limit the motor rotors on the two sides forwards and backwards; the first winding assembly 42 and the second winding assembly 43 are driven to rotate by the winding driving assembly 41; thereby rotating the motor rotor sleeved on the clamping connecting rod 449 and winding the copper wire onto the motor rotor; the reversing driving motor 52 in the reversing driving device 5 drives the reversing wheel 53 to rotate to drive the reversing moving frame 55 to move left and right for positioning, so that the rotor reversing head 4451 in the reversing arc gear 445 is driven to reverse the motor rotor and then the wire is wound.
The wire frame device 2 is convenient for stably supporting copper wire materials, and further improves the copper wire conveying efficiency and the stability in the conveying process; the flat cable driving device 3 drives the two flat
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