AC motor stator winding device

Abstract

The utility model discloses an alternating current motor stator winding device, which relates to the technical field of motors and comprises a sliding frame. The sliding frame is connected to the support in a sliding mode, a plurality of rotating seats are connected to a plummer block of the sliding frame in a matched mode, and the outer sides of the rotating seats are sleeved with threading frames. According to the utility model, the rotating seats can drive the threading frames to rotate, and wires on the threading frames rotate along with the rotating seats, so that the wires can rotate outside the stators and are matched with the stator mounting seats to rotate in the direction, the stators on the stator mounting seats can be wound more quickly, and the plurality of rotating seats can simultaneously rotate the stator winding of the plurality of stator mounting seats on the rotating disc; the stator winding device is simple in structure and convenient to use, the stator mounting seat of the wound stator rotates along with rotation of the rotating disc, a worker can conveniently take down and place a new stator, and stator winding on the remaining stator mounting seat is not delayed.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of motors, in particular to an AC motor stator winding device. Background Art

[0002] The stator is the stationary part of the motor. It consists of three parts: the stator core, stator windings, and the frame. The stator's primary function is to generate a rotating magnetic field, while the rotor's primary function is to be cut by the magnetic lines of force in the rotating field, generating (outputting) current.

[0003] Chinese Utility Model Publication No. CN 218888362 U discloses an external stator winding device, belonging to the technical field of stator winding devices. The external stator winding device comprises a device base, a stator placement plate, a fixed frame, and a movable frame. The stator placement plate is rotatably connected to the device base, the fixed frame is fixedly connected to the device base, and the movable frame is threadedly slidably connected to the device base. The fixed frame is provided with a movable clamping plate, and the movable frame is provided with a wire guide tube.

[0004] The above-mentioned external stator winding equipment is used in conjunction with components such as a fixed frame, a first threaded rod, a movable clamp, a movable frame, a second threaded rod, a lead tube and an arc-shaped baffle, so that the external stator winding equipment can be used to lead the wire and complete the winding of the stator with the cooperation of the arc-shaped baffle during use. However, this winding method requires manual installation of the stator to be wound and regulations, and then the stator with completed winding is removed. Only one stator can be processed in the middle, and a streamlined winding work cannot be formed, which is more troublesome to use. For this reason, we provide an AC motor stator winding device, which continuously rotates and feeds the material through a rotating disk, and through double-station processing, when the two stators are wound and installed, the stator with completed winding can be removed and the stator with winding can be installed, forming a streamlined working method, which can effectively improve work efficiency and make up for the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an AC motor stator winding device to solve the problems raised in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A stator winding device for an AC motor comprises a sliding frame, the sliding frame being slidably connected to a bracket, a plurality of rotating seats being cooperatively connected to a seat bearing of the sliding frame, and a threading frame being sleeved on the outer side of the rotating seat; a plurality of stator mounting seats are provided below the threading frame, the stator mounting seats being cooperatively connected to the seat bearings mounted on a rotating disk, and the plurality of stator mounting seats are arranged in a circular array along the central axis of the rotating disk.

[0008] As a further technical solution of the present invention, the bottom of the stator mounting seat is cooperatively connected with a linkage gear, which is meshed with a transmission gear, and the transmission gear is cooperatively connected to the drive shaft of the winding motor; the winding motor is fixed to the supporting plate by bolts.

[0009] As a further technical solution of the present invention, a rotating motor is fixed to the supporting plate by bolts, and the rotating motor is connected to a reducer, and the output shaft of the reducer is connected to a rotating disk; the supporting plate is fixed to the bracket by bolts.

[0010] As a further technical solution of the present invention, a pushing cylinder is fixed to the center of the supporting plate by bolts, and the pushing cylinder is connected to the bottom of the sliding frame.

[0011] As a further technical solution of the present invention, the rotating seat is cooperatively connected to the bottom of the pulley, and the pulley is cooperatively connected to the seat bearing installed on the sliding frame.

[0012] As a further technical solution of the present invention, the pulley is connected to the drive shaft of the drive motor through a belt, and the drive motor is fixed to the sliding frame by bolts.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model has the advantages that the rotating seat can drive the threading frame to rotate, and the thread on the threading frame will rotate with the rotating seat, so that it can rotate on the outside of the stator and rotate in the direction of the stator mounting seat. The stator on the stator mounting seat can be wound more quickly. Multiple rotating seats can simultaneously rotate the stators of multiple stator mounting seats on the rotating disk, which is more convenient to use. The stator mounting seat of the stator after winding is completed will rotate with the rotating disk, which is convenient for the staff to remove and put on a new stator without delaying the stator winding on the remaining stator mounting seats.

[0015] In the utility model, the winding motor driving shaft drives the connected transmission gear to rotate, thereby driving the meshing linkage gear to rotate, thereby providing power for the stator mounting seat to rotate. The rotating motor cooperates with the reducer to drive the rotating disk to rotate, thereby providing power for rotating loading and unloading.

[0016] The utility model drives the push rod of the cylinder to drive the sliding frame to move along the bracket, and the position of the sliding frame can be adjusted to facilitate winding of stators at different heights. The driving shaft of the driving motor drives the connected pulley to rotate through the belt, thereby providing power for the rotation of the rotating seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 main view.

[0020] Figure 4 This utility model Figure 1 Left view of .

[0021] Figure 5 This utility model Figure 4 A partial enlarged view of point A.

[0022] In the figure: 1- bracket, 2- bearing plate, 3- rotating motor, 4- reducer, 5- rotating disk, 6- stator mounting seat, 7- winding motor, 8- transmission gear, 9- linkage gear, 10- pushing cylinder, 11- sliding frame, 12- driving motor, 13- rotating seat, 14- threading frame, 15- pulley. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 In an embodiment of the utility model, an AC motor stator winding device includes a sliding frame 11; the sliding frame 11 is slidably connected to the bracket 1, and a plurality of rotating seats 13 are cooperatively connected to the seat bearing of the sliding frame 11, and a threading frame 14 is sleeved on the outer side of the rotating seat 13; a plurality of stator mounting seats 6 are arranged below the threading frame 14, and the stator mounting seats 6 are cooperatively connected to the seat bearing installed on the rotating disk 5, and the plurality of stator mounting seats 6 are arranged in a circular array along the central axis of the rotating disk 5.

[0025] By adopting the above technical solution, the rotating seat 13 can drive the threading rack 14 to rotate, and the wire on the threading rack 4 will rotate with the rotating seat 13, so that it can rotate on the outside of the stator and cooperate with the direction of rotation of the stator mounting seat 6. The stator on the stator mounting seat 6 can be wound more quickly. Multiple rotating seats 13 can simultaneously rotate the stators of multiple stator mounting seats 6 on the rotating disk 5, which is more convenient to use. The stator mounting seat 6 of the stator after winding will rotate with the rotating disk 5, which is convenient for the staff to remove and put on a new stator without delaying the stator winding on the remaining stator mounting seats 6.

[0026] In this embodiment, the bottom of the stator mounting seat 6 is cooperatively connected with a linkage gear 9, which is meshed with a transmission gear 8, and the transmission gear 8 is cooperatively connected to the drive shaft of the winding motor 7; the winding motor 7 is fixed to the supporting plate 2 by bolts.

[0027] Furthermore, a rotating motor 3 is fixed to the supporting plate 2 by bolts, and the rotating motor 3 is connected to a reducer 4, and the output shaft of the reducer 4 is connected to a rotating disk 5; the supporting plate 2 is fixed to the bracket 1 by bolts.

[0028] By adopting the above technical solution, the winding motor 7 drives the connected transmission gear 8 to rotate, thereby driving the meshing linkage gear 9 to rotate, thereby providing power for the rotation of the stator mounting seat 6. The rotating motor 3 cooperates with the reducer 4 to drive the rotating disk 5 to rotate, thereby providing power for the rotation of loading and unloading.

[0029] In this embodiment, a pushing cylinder 10 is fixed to the center of the supporting plate 2 by bolts, and the pushing cylinder 10 is connected to the bottom of the sliding frame 11 .

[0030] Furthermore, the rotating seat 13 is connected to the bottom of the pulley 15 , and the pulley 15 is connected to the seat bearing installed on the sliding frame 11 .

[0031] Furthermore, the pulley 15 is connected to the drive shaft of the drive motor 12 via a belt, and the drive motor 12 is fixed to the sliding frame 11 via bolts.

[0032] By adopting the above technical solution, the push rod of the cylinder 10 drives the sliding frame 11 to move along the bracket 1, and the position of the sliding frame 11 can be adjusted to facilitate winding of stators at different heights. The driving shaft of the driving motor 12 rotates the connected pulley 15 through the belt, thereby providing power for the rotation of the rotating seat 13.

[0033] The working principle of the present invention is as follows: when in use, the rotating seat 13 can drive the threading frame 14 to rotate, and the wire on the threading frame 4 will rotate with the rotating seat 13, so that it can rotate on the outside of the stator, and cooperate with the direction of rotation of the stator mounting seat 6. The stator on the stator mounting seat 6 can be wound more quickly, and multiple rotating seats 13 can simultaneously rotate the stators of multiple stator mounting seats 6 on the rotating disk 5, which is more convenient to use. The stator mounting seat 6 of the stator after winding is completed will rotate with the rotating disk 5, which is convenient for the staff to remove and put on a new stator without delaying the remaining stator mounting seats 6; the stator winding on the winding motor 7 drives the connected transmission gear 8 to rotate, thereby driving the meshing linkage gear 9 to rotate, thereby providing power for the rotation of the stator mounting seat 6, and the rotating motor 3 cooperates with the reducer 4 to drive the rotating disk 5 to rotate, thereby providing power for the rotation of loading and unloading; the push rod of the push cylinder 10 drives the sliding frame 11 to move along the bracket 1, and the position of the sliding frame 11 can be adjusted to facilitate winding of stators at different heights. The driving shaft of the driving motor 12 drives the connected pulley 15 to rotate through the belt, thereby providing power for the rotation of the rotating seat 13.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An AC motor stator winding device, characterized in that: The invention comprises a sliding frame (11); the sliding frame (11) is slidably connected to the bracket (1); a plurality of rotating seats (13) are matched and connected to the seat bearing of the sliding frame (11); and a threading frame (14) is sleeved on the outer side of the rotating seat (13); a plurality of stator mounting seats (6) are arranged below the threading frame (14); the stator mounting seats (6) are matched and connected to the seat bearing installed on the rotating disk (5), and the plurality of stator mounting seats (6) are arranged in a circular array along the central axis of the rotating disk (5).

2. The AC motor stator winding device according to claim 1, characterized in that: The bottom of the stator mounting seat (6) is cooperatively connected with a linkage gear (9), the linkage gear (9) is meshedly connected with a transmission gear (8), and the transmission gear (8) is cooperatively connected to the drive shaft of the winding motor (7); the winding motor (7) is fixed to the bearing plate (2) by bolts.

3. The AC motor stator winding device according to claim 2, characterized in that: A rotating motor (3) is fixed to the supporting plate (2) by means of bolts, and the rotating motor (3) is connected to a reducer (4) in cooperation with the output shaft of the reducer (4), and a rotating disk (5) is connected to the output shaft of the reducer (4); the supporting plate (2) is fixed to the bracket (1) by means of bolts.

4. The AC motor stator winding device according to claim 3, characterized in that: A pushing cylinder (10) is fixed to the center of the supporting plate (2) via bolts, and the pushing cylinder (10) is connected to the bottom of the sliding frame (11).

5. The AC motor stator winding device according to claim 1, characterized in that: The rotating seat (13) is connected to the bottom of the pulley (15), and the pulley (15) is connected to the seat bearing installed on the sliding frame (11).

6. The AC motor stator winding device according to claim 5, characterized in that: The pulley (15) is connected to the drive shaft of the drive motor (12) via a belt, and the drive motor (12) is fixed to the sliding frame (11) via bolts.

Images