Rotor core winding processing device

Abstract

The utility model discloses a rotor core winding processing device which comprises a platform, the platform is provided with a rear supporting seat, a movable supporting seat, a clamping mechanism and a wire assembly, the clamping mechanism comprises two moving seats, the tops of the two moving seats are respectively provided with a pair of supporting blocks, the two supporting blocks are respectively connected with a rotating frame in a swinging mode, and the rotating frames are arranged on the two moving seats. A shaft body is rotationally connected between the two ends of each rotating frame, torsional springs are further arranged at the joints of the supporting blocks and the rotating frames, sliding blocks are further arranged at the bottoms of the two moving seats respectively, the sliding blocks penetrate through guide grooves in the platform and are fixedly provided with limiting plates, and idler wheels are further arranged at the bottoms of the two moving seats and the tops of the limiting plates respectively. According to the clamping mechanism provided by the utility model, the rotor iron core can be conveniently placed in and taken out, and the moving seat of the clamping mechanism can carry out self-adaptive displacement according to the specification of the rotor iron core, so that the clamping mechanism is more convenient to use.

Description

Technical Field

[0001] The utility model relates to a rotor core winding processing device. Background Art

[0002] The patent with announcement number CN113937968A discloses a rotor winding device, including a platform, a top surface of the platform is equipped with a movable support seat that can slide along the Y-axis direction, and two symmetrically distributed support rollers are fixed on the top of the movable support seat; a vertical plate is also fixed on the top surface of the platform, and a rotatable suspended positioning column is installed on the side of the vertical plate facing the support roller, a positioning groove for the rotor shaft to be embedded is opened in the suspended positioning column, and a key groove is opened on the inner wall of the positioning groove; the movable support seat of the above technical scheme is displaced by a cylinder. On the one hand, the cylinder needs to be adjusted each time the rotor core is inserted or removed. On the other hand, when processing rotor cores of different specifications, the spacing adjustment between the two movable support seats is also difficult to control, which is not convenient to use. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a rotor core winding processing device, wherein the clamping mechanism facilitates the placement and removal of the rotor core, and the movable seat of the clamping mechanism can be adaptively displaced according to the specifications of the rotor core.

[0004] The technical solution of the utility model is: a rotor core winding processing device, comprising a platform, a rear support seat, a movable support seat, a clamping mechanism and a wire assembly are arranged on the platform, the clamping mechanism comprises two movable seats, a pair of support blocks are respectively arranged on the top of the two movable seats, a rotating frame is respectively swung and connected to the two support blocks, an axle body is respectively rotatably connected between the two ends of the two rotating frames, and a torsion spring is also arranged at the connection between the support block and the rotating frame;

[0005] The bottom of the two moving seats is also provided with a slider, respectively, the platform is provided with a guide groove corresponding to the slider, the slider passes through the guide groove and is fixed with a limit plate, the bottom of the two moving seats and the top of the limit plate are also provided with rollers, respectively, the roller of the moving seat is in contact with the top of the platform, and the roller of the limit plate is in contact with the bottom of the platform;

[0006] An elastic rope is also connected between the two sliding blocks.

[0007] Furthermore, the support blocks are triangular support blocks, and each of the rotating frames is respectively arranged on the end corners of two pairs of support blocks facing each other.

[0008] Optionally, the rotating frame is a flat, long strip rotating frame.

[0009] Optionally, the rotating frame is a flat arc-shaped rotating frame.

[0010] Furthermore, a track corresponding to the roller at the bottom of the moving seat is also provided on the top of the platform.

[0011] Specifically, the roller is a rubber roller.

[0012] Furthermore, the limit plate is connected to the slider via a long-rod bolt.

[0013] Preferably, there are three elastic ropes.

[0014] The beneficial effects of the utility model are as follows: the rotor core can be easily placed in and taken out; the two movable seats can be adaptively displaced according to the specifications of the rotor core, and can adapt to the processing of rotor cores of various specifications; wherein the movable seat is displaced left and right along the guide groove by a slider, and cooperates with the upper and lower groups of rollers to ensure that the movable seat does not jump up and down or swing back and forth; when winding, the two movable seats maintain a tendency to move toward each other under the action of the elastic rope, so that the two pairs of shafts are tightly attached to the outer circumference of the rotor core to clamp the rotor core, and similarly will not affect the rotation of the rotor core. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of another embodiment of the utility model.

[0018] In the figure: platform 1, moving seat 2, support block 3, rotating frame 4, shaft 5, long rod bolt 6, slider 7, guide groove 8, limit plate 9, roller 10, elastic cable 11, track 12. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0020] Combination Figure 1-3 As shown, a rotor core winding processing device comprises a platform 1, on which a rear support seat, a movable support seat, a clamping mechanism and a conductor assembly are provided;

[0021] The clamping mechanism includes two moving seats 2, a pair of support blocks 3 are respectively provided on the top of the two moving seats 2, a rotating frame 4 is swingably connected to the two support blocks 3, and a shaft body 5 is rotatably connected between the two ends of the two rotating frames 4. A torsion spring is also provided at the connection between the support block 3 and the rotating frame 4 to prevent the rotating frame 4 and the shaft body 5 from rotating randomly and to enable the rotating frame 4 to quickly reset after swinging;

[0022] The bottom of the two moving seats 2 is also provided with a slider 7, and the platform 1 is provided with a guide groove 8 corresponding to the slider 7. The slider 7 passes through the guide groove 8 and is fixed with a limit plate 9. The bottom of the two moving seats 2 and the top of the limit plate 9 are also provided with rollers 10, respectively. The rollers 10 of the moving seats 2 are in contact with the top of the platform 1, and the rollers 10 of the limit plate 9 are in contact with the bottom of the platform 1, so that the sliding of the moving seats 2 is smoother.

[0023] An elastic rope 11 is also connected between the two sliders 7 .

[0024] The working principle of the above structure is: place one end of the rotor core to be wound on the movable support seat, and then press down the middle of the rotor core. Since the two pairs of shafts 5 of the clamping mechanism are rotatably connected to the rotating frame 4, and the rotating frame 4 is swingably connected to the support block 3 of the corresponding movable seat 2, the rotor core squeezes the two pairs of shafts 5 downward, and at the same time the two movable seats 2 produce corresponding displacements, and the two pairs of shafts 5 are tightly attached to both sides of the middle of the rotor core until the rotor core moves into place, and pushes the rotor core toward the rear support seat so that the shaft of the rotor core is inserted into the positioning groove on the rear support seat and fixed, that is, the positioning of the rotor core is completed, and the winding process can be carried out; after the winding process is completed, the above operation is performed in reverse, and the rotor core can be easily pulled out.

[0025] The beneficial effects of the above structure are: it is easy to put in and take out the rotor core, and the two movable seats 2 can be adaptively displaced according to the specifications of the rotor core, and can adapt to the processing of rotor cores of various specifications; wherein, the movable seat 2 is displaced left and right along the guide groove 8 through the slider 7, and cooperates with the upper and lower groups of rollers 10 to ensure that the movable seat 2 will not jump up and down and swing back and forth; when winding, the two movable seats 2 maintain a tendency to move toward each other under the action of the elastic rope 11, so that the two pairs of shaft bodies 5 are close to the outer periphery of the rotor core to clamp the rotor core, and the self-rotation of the rotor core is also not affected.

[0026] In another embodiment, if Figure 1 As shown, the support block 3 is a triangular support block, and each of the rotating frames 4 is respectively arranged on the end corners of two pairs of support blocks 3 facing each other.

[0027] In another embodiment, if Figure 1 As shown, the rotating frame 4 is a flat and long rotating frame.

[0028] In another embodiment, if Figure 3 As shown, the rotating frame 4 is a flat arc-shaped rotating frame, so that the whole clamping mechanism has a larger adaptability range.

[0029] In another embodiment, in combination Figure 1 and Figure 2As shown, a track 12 corresponding to the roller 10 at the bottom of the moving base 2 is also provided on the top of the platform 1 to further prevent the moving base 2 from deflecting.

[0030] In another embodiment, the roller 10 is a rubber roller.

[0031] In another embodiment, if Figure 1 As shown, the limit plate 9 is connected to the slider 7 via a long rod bolt 6. According to actual needs, by tightening and locking the long rod bolt 6, each roller 10 can be deformed and abut against the top and bottom of the platform 1, thereby achieving the positioning of the two moving seats 2.

[0032] Preferably, Figure 2 As shown, there are three elastic ropes 11.

Claims

1. A rotor core winding processing device, comprising a platform (1), wherein the platform (1) is provided with a rear support seat, a movable support seat, a clamping mechanism and a conductor assembly, wherein: The clamping mechanism comprises two movable seats (2), a pair of support blocks (3) are respectively provided on the top of the two movable seats (2), a rotating frame (4) is respectively swingably connected to the two support blocks (3), an axle (5) is respectively rotatably connected between the two ends of the two rotating frames (4), and a torsion spring is also provided at the connection between the support block (3) and the rotating frame (4); The bottom of the two movable seats (2) is also provided with a slider (7), respectively; the platform (1) is provided with a guide groove (8) corresponding to the slider (7); the slider (7) passes through the guide groove (8) and is fixed with a limit plate (9); the bottom of the two movable seats (2) and the top of the limit plate (9) are also provided with rollers (10), respectively; the rollers (10) of the movable seats (2) are in contact with the top of the platform (1), and the rollers (10) of the limit plate (9) are in contact with the bottom of the platform (1); An elastic rope (11) is also connected between the two sliding blocks (7).

2. A rotor core winding processing device as claimed in claim 1, characterized in that: The support block (3) is a triangular support block, and each of the rotating frames (4) is respectively arranged on an end corner facing each other of two pairs of support blocks (3).

3. A rotor core winding processing device as claimed in claim 2, characterized in that: The rotating frame (4) is a flat, long strip rotating frame.

4. A rotor core winding processing device as claimed in claim 2, characterized in that: The rotating frame (4) is a flat arc-shaped rotating frame.

5. A rotor core winding processing device as claimed in claim 2, characterized in that: The top of the platform (1) is also provided with a track (12) corresponding to the roller (10) at the bottom of the moving seat (2).

6. A rotor core winding processing device as claimed in claim 5, characterized in that: The roller (10) is a rubber roller.

7. A rotor core winding processing device as claimed in claim 6, characterized in that: The limiting plate (9) is connected to the sliding block (7) via a long rod bolt (6).

8. A rotor core winding processing device as claimed in claim 7, characterized in that: There are three elastic ropes (11).

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