Winding device of motor stator coil

Abstract

The utility model relates to the technical field of coil winding, and provides a winding device of a motor stator coil, which comprises a workbench, a guide structure is fixed on one side of the top end of the workbench, and an iron core is arranged on one side of the guide structure. According to the utility model, the fixed structure is arranged, the thread directions of the two ends of the threaded rod are opposite, the threaded rod can drive the movable seats at the two ends of the threaded rod to move reversely, under the action of the sliding rod, the movable seats are prevented from rotating along with the threaded rod, the movable seats drive the rubber seats to clamp one side of the iron core through the clamping plates, and under the action of the rubber seats, the iron core is clamped. The friction force between the clamping plate and the iron core is enhanced, so that the iron core is fixed, the iron core is driven to rotate, a coil is wound, when the clamping plate drives the rubber base and the iron core to be separated from each other, the iron core is conveniently detached, and the function that the device is convenient to detach is achieved; therefore, the convenience of the winding device of the motor stator coil in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coil winding technical field, in particular to a kind of winding device of motor stator coil. BACKGROUND

[0002] Motor stator coil is the important component of motor, its main function is to produce rotating magnetic field, when electric current passes through these coils, rotating magnetic field will be produced, motor stator coil needs to be wound when processing, so a kind of winding device of motor stator coil will be used to stator coil;

[0003] Therefore, the patent with the announcement number CN215772870U discloses a kind of winding device of automobile motor stator coil.The utility model wants to solve the technical problem to provide a kind of winding device of automobile motor stator coil of improving coil winding efficiency.A kind of winding device of automobile motor stator coil, including workbench, motor, first template, first air cylinder and second template;Workbench top side is equipped with motor, other side is equipped with first air cylinder, motor output end is connected with first template, first template side is equipped with die core, and recess is equipped in die core middle part;First air cylinder output end is connected with mounting plate, and mounting plate other side is provided with bearing seat.The utility model reaches the effect of improving coil winding efficiency;

[0004] The winding device of automobile motor stator coil in the above-mentioned in use although reached the effect of improving coil winding efficiency, but when using, since it is inconvenient to disassemble, when replacing iron core, it is time-consuming and labor-saving, so that it is extremely inconvenient when using. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of winding device of motor stator coil to solve the defect of inconvenient disassembly of the winding device of motor stator coil of prior art.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of winding device of motor stator coil, including workbench;

[0007] The top of the workbench is fixed with a guide structure on one side, and the guide structure is provided with an iron core on one side.

[0008] The top of the workbench is fixed with a support structure on one end of the iron core, and a fixing structure is installed on the top of the workbench on the other side of the iron core.

[0009] The fixed structure comprises a support plate fixed to the top end of the workbench, one side of the top of the support plate is provided with a winding motor, the output end of the winding motor extends to the outside of the support plate and is fixed with a fixed frame, one side of the inside of the fixed frame is provided with a threaded rod, the outer wall of the fixed frame above the threaded rod is provided with a servo motor, the outer sides of the two ends of the threaded rod are both threadedly connected with movable seats, the inside of each movable seat is penetrated through a sliding rod, one side of each movable seat extends to the outside of the fixed frame and is fixed with a clamping plate, and one end of each clamping plate is fixed with a rubber seat.

[0010] When the device is used, the fixed structure is arranged, the device is convenient to disassemble, the convenience of the motor stator coil winding device in use is improved, the guiding structure is arranged, the device is convenient to uniformly wind, the applicability of the motor stator coil winding device in use is improved, the supporting structure is arranged, the device is convenient to assist winding, and the stability of the motor stator coil winding device in use is improved.

[0011] Preferably, the guiding structure comprises a support, a sliding groove, a sliding plate, a driving motor, a reciprocating screw rod, a moving seat and a guide wheel, the support is fixed to the top end of the workbench, the bottom of the support is provided with the sliding groove, the inside of the sliding groove is provided with the sliding plate, the top of the support is provided with the reciprocating screw rod, one end of the reciprocating screw rod is provided with the driving motor on the outer wall of the support, the outer side of the reciprocating screw rod is threadedly connected with the moving seat, and both sides of the top of the moving seat are rotatably connected with the guide wheels.

[0012] Preferably, the top end of the sliding plate is fixedly connected with the bottom end of the moving seat, the sliding plate and the support constitute a sliding structure through the sliding groove, and one end of the reciprocating screw rod extends to the outside of the support and is fixedly connected with the output end of the driving motor.

[0013] Preferably, the screw threads of the two ends of the threaded rod are opposite, the top end of the threaded rod penetrates through the fixed frame and is fixedly connected with the output end of the servo motor, and one end of the rubber seat abuts against the outer wall of the iron core.

[0014] Preferably, the sliding rod and the movable seat constitute a sliding structure, and both ends of the sliding rod are fixedly connected with the inner wall of the fixed frame. Through the opposite screw threads of the two ends of the threaded rod, the threaded rod drives the movable seats at the two ends to move in opposite directions, and under the action of the sliding rod, the movable seats are prevented from rotating with the threaded rod.

[0015] Preferably, the support structure comprises a fixed plate, an electric push rod, a moving plate, a rotating disc and a movable rod, the fixed plate is fixed to the top end of the workbench, the top of the fixed plate is penetrated by the electric push rod, one end of the electric push rod is fixed with the moving plate, one side of the inside of the moving plate is rotationally connected with the rotating disc, and the inside of the fixed plate on both sides of the electric push rod is penetrated by the movable rod.

[0016] Preferably, one side of the rotating disc abuts against one end of the iron core, the movable rod and the fixed plate form a sliding structure, and one end of the movable rod is fixedly connected with one side of the moving plate. When one side of the rotating disc abuts against one end of the iron core, when the iron core rotates, the iron core drives the rotating disc to rotate on one side of the moving plate, and under the action of the rotating disc, the supporting effect is achieved to prevent shaking during winding.

[0017] The motor stator coil winding device has the advantages that:

[0018] The fixed structure is provided, the screw rods are opposite in screw direction at two ends, the screw rods drive the movable seats at two ends to move reversely, under the action of the sliding rods, the movable seats are prevented from rotating with the screw rods, the movable seats drive the rubber seats to be clamped on one side of the iron core through the clamping plates, under the action of the rubber seats, the friction between the clamping plates and the iron core is enhanced, the iron core is fixed, the iron core is driven to rotate, the coil is wound, when the clamping plates drive the rubber seats to separate from the iron core, the iron core is disassembled, the device is convenient to disassemble, and the convenience of the motor stator coil winding device in use is improved.

[0019] The guide structure is provided, under the action of the sliding plates, the moving seats are prevented from rotating with the reciprocating wire rods, the moving seats drive the coils to reciprocate through the guide wheels, under the action of the guide wheels, the friction between the coils and the guide wheels is reduced, the coils are uniformly wound on the outside of the iron core, the device is convenient to uniformly wind, and the applicability of the motor stator coil winding device in use is improved.

[0020] The support structure is provided, under the action of the movable rods, the stability of the moving plate in movement is enhanced, the moving plate drives the rotating disc to move after movement, when one side of the rotating disc abuts against one end of the iron core, when the iron core rotates, the iron core drives the rotating disc to rotate on one side of the moving plate, under the action of the rotating disc, the supporting effect is achieved to prevent shaking during winding, the device is convenient to assist winding, and the stability of the motor stator coil winding device in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is main view section structure schematic view of the utility model's support structure;

[0023] Figure 3 It is main view section structure schematic view of the utility model's guide structure;

[0024] Figure 4 It is three-dimensional structure schematic view of the utility model's support structure section;

[0025] Figure 5 It is three-dimensional structure schematic view of the utility model's fixed structure.

[0026] The figure mark explanation: 1, worktable;2, guide structure;201, support;202, sliding groove;203, sliding plate;204, drive motor;205, reciprocating screw;206, moving seat;207, guide wheel;3, fixed structure;301, support plate;302, winding motor;303, fixed frame;304, servo motor;305, threaded rod;306, clamping plate;307, movable seat;308, slide rod;309, rubber seat;4, iron core;5, support structure;501, fixed plate;502, electric push rod;503, moving plate;504, rotary table;505, movable rod. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-5The utility model provides a kind of winding device of motor stator coil, including workbench 1, the side of workbench 1 top is fixed with guide structure 2, guide structure 2 includes support 201, sliding slot 202, sliding plate 203, drive motor 204, reciprocating screw rod 205, moving seat 206 and guide wheel 207, support 201 is fixed on the top of workbench 1, the bottom of support 201 is equipped with sliding slot 202, the inside of sliding slot 202 is provided with sliding plate 203, the top of support 201 is provided with reciprocating screw rod 205, drive motor 204 is installed on the outer wall of one end support 201 of reciprocating screw rod 205, reciprocating screw rod 205 is screw-connected with moving seat 206 outside, moving seat 206 top both sides are rotatably connected with guide wheel 207, the top of sliding plate 203 is fixedly connected with the bottom of moving seat 206, sliding plate 203 and support 201 form sliding structure by sliding slot 202, one end of reciprocating screw rod 205 extends to the outside of support 201 and is fixedly connected with the output end of drive motor 204.

[0029] Refer to Figure 1 And Figure 3 As shown in the drawing, coil is passed through guide wheel 207, drive motor 204 is started, drive motor 204 drives reciprocating screw rod 205 to rotate, reciprocating screw rod 205 drives moving seat 206 to move, moving seat 206 drives sliding plate 203 to move in the inside of sliding slot 202, under the action of sliding plate 203, avoid moving seat 206 to rotate along with reciprocating screw rod 205, moving seat 206 drives coil reciprocating movement by guide wheel 207, coil drives guide wheel 207 to rotate on the top of moving seat 206, under the action of guide wheel 207, the friction between coil and guide wheel 207 is reduced, and coil is uniformly wound on the outside of iron core 4.

[0030] One side of guide structure 2 is provided with iron core 4, one end of iron core 4 workbench 1 top is fixed with support structure 5, support structure 5 includes fixed plate 501, electric push rod 502, moving plate 503, rotary table 504 and movable rod 505, fixed plate 501 is fixed on the top of workbench 1, the top of fixed plate 501 is penetrated by electric push rod 502, one end of electric push rod 502 is fixed with moving plate 503, one side inside moving plate 503 is rotatably connected with rotary table 504, the inside of electric push rod 502 both sides fixed plate 501 is penetrated by movable rod 505, one side of rotary table 504 is in abutment with one end of iron core 4, movable rod 505 and fixed plate 501 form sliding structure, one end of movable rod 505 is fixedly connected with one side of moving plate 503.

[0031] Refer to Figure 2 And Figure 4As shown, the electric push rod 502 is started, the electric push rod 502 drives the moving plate 503 to move, the moving plate 503 drives the movable rod 505 to move inside the fixed plate 501, under the action of the movable rod 505, the stability of the moving plate 503 when moving is enhanced, the moving plate 503 after moving drives the rotating disc 504 to move, and one side of the rotating disc 504 abuts against one end of the iron core 4. When the iron core 4 rotates, the iron core 4 drives the rotating disc 504 to rotate on one side of the moving plate 503, and under the action of the rotating disc 504, a supporting effect is achieved to prevent shaking during winding.

[0032] The other side of the workbench 1 is provided with a fixed structure 3, the fixed structure 3 includes a support plate 301 fixed to the top of the workbench 1, a winding motor 302 is installed on one side of the top of the support plate 301, the output end of the winding motor 302 extends to the outside of the support plate 301 and is fixed with a fixed frame 303, a threaded rod 305 is arranged on one side of the inside of the fixed frame 303, a servo motor 304 is installed on the outer wall of the fixed frame 303 above the threaded rod 305, movable seats 307 are threadedly connected to the outer sides of both ends of the threaded rod 305, slide rods 308 are arranged on one side of the inside of the movable seats 307, the movable seats 307 extend to the outside of the fixed frame 303 on one side and are fixed with clamping plates 306, rubber seats 309 are fixed to one end of the clamping plates 306, the screw directions of both ends of the threaded rod 305 are opposite, the top end of the threaded rod 305 penetrates through the fixed frame 303 and is fixedly connected with the output end of the servo motor 304, one end of the rubber seat 309 abuts against the outer wall of the iron core 4, and the slide rods 308 and the movable seats 307 form a sliding structure, both ends of the slide rods 308 are fixedly connected with the inner wall of the fixed frame 303.

[0033] Referring to Figure 4 and Figure 5 As shown, the iron core 4 is moved to one side of the fixed frame 303, the servo motor 304 is started, the servo motor 304 drives the threaded rod 305 to rotate inside the fixed frame 303, the threaded rod 305 drives the movable seats 307 at both ends thereof to move in opposite directions, and at the same time, the movable seats 307 move on the outer sides of the slide rods 308, under the action of the slide rods 308, the movable seats 307 are prevented from rotating with the threaded rod 305, the movable seats 307 after moving drive the rubber seats 309 to be clamped on one side of the iron core 4 through the clamping plates 306, under the action of the rubber seats 309, the friction between the clamping plates 306 and the iron core 4 is enhanced, so as to fix the iron core 4, the winding motor 302 is started, the winding motor 302 drives the fixed frame 303 to rotate, the fixed frame 303 drives the iron core 4 to rotate through the rubber seats 309, so as to wind the coil, and when the clamping plates 306 drive the rubber seats 309 to separate from the iron core 4, the iron core 4 is disassembled.

[0034] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A motor stator coil winding device, comprising a workbench (1); Its characterized in that: One side of the top end of the workbench (1) is fixed with a guide structure (2), one side of the guide structure (2) is provided with an iron core (4); One end of the iron core (4) is fixed with a support structure (5) on the top end of the workbench (1), and the other side of the iron core (4) is installed with a fixed structure (3) on the top end of the workbench (1); The fixed structure (3) comprises a support plate (301) fixed on the top end of the workbench (1), one side of the top of the support plate (301) is installed with a winding motor (302), the output end of the winding motor (302) extends to the outside of the support plate (301) and is fixed with a fixed frame (303), one side of the inside of the fixed frame (303) is provided with a threaded rod (305), the outer wall of the fixed frame (303) above the threaded rod (305) is installed with a servo motor (304), the outer sides of both ends of the threaded rod (305) are threadedly connected with movable seats (307), one side of the inside of the movable seat (307) is penetrated through a sliding rod (308), and one side of the movable seat (307) extends to the outside of the fixed frame (303) and is fixed with a clamping plate (306), and one end of the clamping plate (306) is fixed with a rubber seat (309).

2. A winding device for a stator coil of an electric machine according to claim 1, characterized in that: The guide structure (2) comprises a bracket (201), a sliding groove (202), a sliding plate (203), a drive motor (204), a reciprocating screw rod (205), a moving seat (206) and a guide wheel (207), the bracket (201) is fixed on the top end of the workbench (1), the bottom of the bracket (201) is provided with a sliding groove (202), the inside of the sliding groove (202) is provided with a sliding plate (203), the top of the bracket (201) is provided with a reciprocating screw rod (205), one end of the reciprocating screw rod (205) is installed with a drive motor (204) on the outer wall of the bracket (201), and the outer side of the reciprocating screw rod (205) is threadedly connected with a moving seat (206).

3. A winding device for stator coils of an electric machine according to claim 2, characterized in that: The top end of the sliding plate (203) is fixedly connected with the bottom end of the moving seat (206), the sliding plate (203) and the bracket (201) constitute a sliding structure through the sliding groove (202), and one end of the reciprocating screw rod (205) extends to the outside of the bracket (201) and is fixedly connected with the output end of the drive motor (204).

4. The winding device of a motor stator coil according to claim 1, characterized in that: The screw direction of both ends of the threaded rod (305) is opposite, the top end of the threaded rod (305) penetrates through the fixed frame (303) and is fixedly connected with the output end of the servo motor (304), and one end of the rubber seat (309) abuts against the outer wall of the iron core (4).

5. The winding device of a motor stator coil according to claim 1, characterized in that: The sliding rod (308) and the movable seat (307) constitute a sliding structure, and both ends of the sliding rod (308) are fixedly connected with the inner wall of the fixed frame (303).

6. The winding device of a motor stator coil according to claim 1, characterized in that: Said support structure (5) includes fixed plate (501), electric push rod (502), moving plate (503), rotating disc (504) and movable rod (505), the fixed plate (501) is fixed to the top end of workbench (1), the top of fixed plate (501) is penetrated by electric push rod (502), one end of electric push rod (502) is fixed with moving plate (503), one side of the inside of moving plate (503) is rotatably connected with rotating disc (504), the inside of the fixed plate (501) on both sides of electric push rod (502) is penetrated by movable rod (505).

7. A winding device for stator coils of an electrical machine according to claim 6, characterized in that: One side of rotating disc (504) is in abutment with one end of iron core (4), movable rod (505) and fixed plate (501) constitute sliding structure, one end of movable rod (505) is fixedly connected with one side of moving plate (503).

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