Motor rotor binding machine

Abstract

The utility model discloses a motor rotor binding machine, which relates to the technical field of motor production, and comprises a second support frame and a tensioning box, a first adjusting assembly is arranged in a first sliding chute, the tensioning box is fixedly arranged at the upper end of a second sliding block, a second adjusting assembly is arranged in a second sliding chute, and the tensioning box is fixedly arranged at the upper end of a second sliding block. A plurality of tensioning wheels are rotatably arranged in the tensioning box, one side of the tensioning box is communicated with a moving box, a weftless tape winding drum is arranged in the moving box, a fixed winding roller is arranged in the middle of the weftless tape winding drum in a sleeved mode, a fixing mechanism is arranged in the fixed winding roller, and a driving mechanism is arranged in the moving box. According to the utility model, through the arrangement of the first support frame and the second support frame, the motor rotor can be conveniently and rapidly fixed, through the arrangement of the compression roller, the rotating seat and the spring telescopic rod, the compression roller can be always tightly attached to the weftless tape on the weftless tape winding drum, and through the arrangement of the extrusion button, a worker can be conveniently and timely reminded to replace the weftless tape winding drum.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to a motor rotor strapping machine. Background Art

[0002] Weft-free tape, also known as alkali-free glass fiber tape, is commonly used for tightening transformer cores and coils. It is also used as a wrapping and binding material for motors, traction motors, generators, lightning arresters, mutual inductors, DC motors, welding machines, and high-voltage vessels. During the motor rotor production process, weft-free tape is applied to the coil windings at the ends to improve motor reliability.

[0003] The announcement number is: CN216086422U, which discloses a motor-assisted lathe-belt tying machine. The lathe-belt seat is fixedly connected to the output end of the second motor, so that when tying, the lathe-belt seat is driven to rotate by the second motor. However, when the lathe-belt tying machine is tying, the lathe-belt seat is always in a rotating state during operation. When the lathe-belt seat is used up, it cannot be reminded, which makes it easy for the tension force to fail to meet the tying requirement when tying one end of the lathe-belt seat after use. In addition, the above-mentioned lathe-belt tying machine is not suitable for tying. The binding machine places one end of the motor rotor into the inside of the three-jaw chuck, so that the three-jaw chuck clamps one end of the motor rotor, and then by turning the first hand-cranked wheel, the adjusting screw is transmitted to the sliding block, so that the support block drives the limiting cone to limit the other side of the motor rotor. However, before fixing the motor rotor, it is necessary to use lifting equipment for lifting. When fixing the motor rotor during lifting, the motor rotor is easy to swing in the air, so that the position of one end of the motor rotor and the three-jaw chuck needs to be constantly adjusted, which makes it more cumbersome to use.

[0004] Based on this, a motor rotor banding machine is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0005] The purpose of the utility model is to provide a motor rotor strapping machine to solve the problems in the background art of being inconvenient to remind when the weftless strap is used up and inconvenient to quickly fix the motor rotor.

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

[0007] The cam is fixedly mounted on the working table, and the cam is fixedly mounted on the working table, wherein the cam is fixedly mounted on the working table, and the cam is fixedly mounted on the working table.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the first adjusting component includes a first screw, both ends of the first screw are rotatably arranged in the mounting holes on both sides of the first slide groove, one end of the first screw is provided with a rotating handle, one side of the first sliding block is provided with a threaded hole corresponding to the position of the first screw, one side of the first sliding block is symmetrically provided with a first sliding hole, a first guide slide rod is slidably provided in each of the first sliding holes, the first guide slide rod is fixedly arranged in the first slide groove, the upper end of the first sliding block is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a first motor, and the output end of the first motor is fixedly provided with a three-jaw chuck.

[0010] In an optional scheme: the second adjusting component includes a second screw, the rotating shafts at both ends of the second screw are rotatably set in the mounting holes on both sides of the second slide groove, the second sliding block is provided with a threaded hole corresponding to the position of the second screw, one end of the second screw is fixedly connected to the output end of the second motor, the second motor is fixedly set on one side of the workbench, and the second sliding block is symmetrically provided with a second sliding hole on one side, and a second guide slide rod is slidably provided in the second sliding hole, and the second guide slide rod is fixed in the second slide groove.

[0011] The two guide wheels are connected to each other with a spring, and the two guide wheels are connected with each other with a spring, and the two guide wheels are connected with each other with a spring.

[0012] In an optional scheme: the driving mechanism includes a second transmission plate, the second transmission plate is fixed on the rotating shaft at one end of the fixed roller, the second transmission plate is cooperated with a first transmission plate on one side, the first transmission plate is fixed at one end of the transmission shaft, the transmission shaft is rotatably arranged on one side of the mobile box, a first gear is fixed on the transmission shaft, the first gear is connected to the second gear through a synchronous toothed belt, the second gear is fixed on the output end of the gearbox, the gearbox is fixed at the bottom end of the mobile box, the gearbox input end is fixedly connected to the output end of the third motor, the third motor is fixed at the bottom end of the mobile box, and a control component for controlling the gearbox to change speed is provided at the bottom end of the mobile box.

[0013] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0014] In an optional solution, a plurality of balls are provided on the inner sides of the first support frame and the second support frame.

[0015] In an optional solution: a squeezing button is fixedly provided at the bottom end of the movable box, a push plate is provided at one end of the squeezing button, the push plate is fixed at the bottom end of the rotating seat, the squeezing button is electrically connected to the control box, the control box is fixed at the upper end of the workbench, and the second motor, regulator, third motor and gearbox are all electrically connected to the control box.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model provides a first support frame and a second support frame, and provides a plurality of balls on the inner sides of the first support frame and the second support frame, so that the motor rotor is easy to rotate, and the supporting ends of the first support frame and the second support frame are arranged in an arc shape, so that the motor rotor is easy to be fixed quickly. By providing a pressing roller, a rotating seat and a spring telescopic rod, the pressing roller can always be in close contact with the non-weft tape on the non-weft tape reel. By providing a squeezing button, when the non-weft tape on the non-weft tape reel is about to be used up, the control box can sound an alarm to remind the staff to replace the non-weft tape reel. At the same time, by arranging a stop block, a connecting rod and a push rod inside the fixed reel, and using the push rod in conjunction with the guide plate, the non-weft tape reel can be easily replaced quickly, thereby increasing the practicality of the motor rotor binding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 This is a schematic diagram of the installation of the first screw of the utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the moving box and the tensioning box of the utility model.

[0021] Figure 4 This is a schematic diagram of the installation of the weftless belt reel of the utility model.

[0022] Figure 5 This is a schematic diagram of the internal structure of the fixed roller of the utility model.

[0023] Figure 6 This is a schematic diagram of the guide block structure of the utility model.

[0024] Figure 7 This is a schematic diagram of the installation of the squeeze button of the utility model.

[0025] Notes on figure numbers: 11 workbench, 12 first support frame, 13 second support frame, 14 first sliding block, 15 three-jaw chuck, 16 first motor, 17 electric push rod, 18 first screw, 19 weft-free belt reel, 20 fixed reel, 21 support plate, 22 moving box, 23 tensioning box, 24 tensioning wheel, 25 second screw, 26 second motor, 27 stop block, 28 connecting rod, 29 push rod, 30 tension spring, 31 guide plate, 32 pressing roller, 33 rotating seat, 34 spring telescopic rod, 35 push rod, 36 guide block, 37 adjuster, 38 return spring, 39 third motor, 40 gearbox, 41 synchronous toothed belt, 42 first transmission disc, 43 second transmission disc, 44 squeeze button, 45 control box. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 7 As shown, a motor rotor strapping machine includes a second support frame 13 and a tensioning box 23, the second support frame 13 is fixedly arranged on the upper end of the first sliding block 14, the first sliding block 14 is slidably arranged in the first slide groove at the upper end of the workbench 11, the upper end of the workbench 11 is fixedly provided with a first support frame 12 at the coaxial position with the second support frame 13, the first slide groove is provided with a first adjusting component for adjusting the working position of the second support frame 13, the tensioning box 23 is fixedly arranged on the upper end of the second sliding block, the second sliding block is slidably arranged in the second slide groove at the upper end of the workbench 11, the second slide groove is provided with a second adjusting component for adjusting the working position of the tensioning box 23, and the tensioning box 23 is internally provided with several rotating components. A tensioning wheel 24 is provided, and a movable box 22 is provided on one side of the tensioning box 23. A non-weft belt reel 19 is provided inside the movable box 22, and a fixed roller 20 is sleeved in the middle of the non-weft belt reel 19. A fixing mechanism for fixing the non-weft belt reel 19 is provided inside the fixed roller 20, and a pressing roller 32 is tightly attached to the non-weft belt reel 19. A driving mechanism for driving the fixed roller 20 to rotate is provided inside the movable box 22, and the non-weft belt reel 19 is fixedly connected to the fixed roller 20 through the fixing mechanism, so that the fixed roller 20 drives the non-weft belt reel 19 to rotate, and the driving mechanism drives the fixed roller 20 to rotate at a variable speed, so that the non-weft belt reel 19 can be fed evenly;

[0029] The first adjusting component includes a first screw 18, both ends of the first screw 18 are rotatably arranged in the mounting holes on both sides of the first slide groove, one end of the first screw 18 is provided with a rotating handle, one side of the first sliding block 14 is provided with a threaded hole corresponding to the position of the first screw 18, one side of the first sliding block 14 is symmetrically provided with a first sliding hole, a first guide slide rod is slidably provided in each of the first sliding holes, the first guide slide rod is fixedly arranged in the first slide groove, an electric push rod 17 is fixedly provided on the upper end of the first sliding block 14, and a first motor 16 is fixedly provided at the output end of the electric push rod 17. A three-jaw chuck 15 is fixedly provided at the output end of the motor 16. During use, when the rotor needs to be tied with a non-weft belt, the rotating shafts at both ends of the motor rotor are placed on the first support frame 12 and the second support frame 13, and then the first screw 18 is rotated. Under the action of the thread, the first sliding block 14 drives the second support frame 13 and the three-jaw chuck 15 to move along the axis of the first sliding block 14. When one end of the motor rotor moves into the inside of the three-jaw chuck 15, the three-jaw chuck 15 fixes the rotating shaft at one end of the motor rotor, and then the first motor 16 drives the motor rotor to rotate through the three-jaw chuck 15.

[0030] The second adjusting assembly includes a second screw 25, and the rotating shafts at both ends of the second screw 25 are rotatably arranged in the mounting holes on both sides of the second slide groove. The second sliding block is provided with threaded holes at the positions corresponding to the second screw 25, and one end of the second screw 25 is fixedly connected to the output end of the second motor 26. The second motor 26 is fixedly arranged on one side of the workbench 11, and a second sliding hole is symmetrically provided on one side of the second sliding block. A second guide slide bar is slidably provided in the second sliding hole, and the second guide slide bar is fixedly arranged in the second slide groove. When in use, when it is necessary to adjust the working position of the moving box 22 and the tensioning box 23, the second motor 26 is reversed and the output end of the second motor 26 drives the second screw 25 to rotate. Under the action of the thread, the second sliding block slides in the second slide groove, and the second sliding block drives the moving box 22 and the tensioning box 23 to move, so that the working position of the moving box 22 and the tensioning box 23 can be adjusted.

[0031] The fixing mechanism includes a stop block 27, two of the stop blocks 27 are symmetrically arranged, and the two stop blocks 27 are respectively slidably arranged in the guide groove on the outer side of the fixed roller 20, and a mounting groove is provided inside the fixed roller 20. One side of the stop block 27 is hinged with a connecting rod 28, and the other end of the connecting rod 28 is hinged to one end of a push rod 29. The push rod 29 is slidably arranged in a sliding hole at one end of the fixed roller 20, and a tension spring 30 is provided between one end of the push rod 29 and one side of the inner side of the mounting groove. The stop block 27 is provided with a sliding hole, and the two stop blocks 27 are slidably arranged on a third guide slide rod, and the third guide slide rod is fixed in the mounting groove. One end of the push rod 29 is tightly attached to a guide plate 31, and the guide plate 31 is fixed at the bottom end of the movable box 22. One end of the guide plate 31 is tilted, and the fixed roller 20 rotates on the rotating shaft at both ends. When the cam 21 is in contact with the guide plate 31, the outer side of the stop block 27 is in close contact with the inner side of the cam 21, so that the cam 21 is fixed to the fixed roller 20.

[0032] The driving mechanism includes a second transmission disc 43, which is fixed on the rotating shaft at one end of the fixed winding roller 20, and a first transmission disc 42 is provided on one side of the second transmission disc 43. The first transmission disc 42 is fixed on one end of the transmission shaft, and the transmission shaft is rotatably arranged on one side of the inside of the moving box 22. A first gear is fixed on the transmission shaft, and the first gear is connected to the second gear through a synchronous toothed belt 41. The second gear is fixed on the output end of the gearbox 40, and the gearbox 40 is fixed on the bottom end of the inside of the moving box 22. The input end of the gearbox 40 is fixedly connected to the output end of the third motor 39, and the third motor 3 9 is fixedly arranged at the bottom end of the mobile box 22. The bottom end of the mobile box 22 is provided with a control component for controlling the gearbox 40 to change speed. When in use, when the motor rotor needs to tie the latitude belt, the output end of the third motor 39 drives the input end of the gearbox 40 to rotate, and the output end of the gearbox 40 drives the fixed roller 20 to rotate through the synchronous toothed belt 41, and the fixed roller 20 drives the latitude belt reel 19 to rotate, so that the latitude belt wound on the latitude belt reel 19 is unfolded, and as the winding diameter of the latitude belt reel 19 decreases, the rotation speed of the output end of the gearbox 40 is adjusted by the control component, so that the latitude belt reel 19 can evenly unfold the latitude belt.

[0033] The control assembly includes a regulator 37, which is electrically connected to the gearbox 40. The pressing end of the regulator 37 is tightly attached to an extrusion column, which is fixed to one side of the sliding plate. Both sides of the sliding plate are slidably provided with a fourth guide slide bar, which is fixed to one side of the moving box 22. Several return springs 38 are fixed between one side of the sliding plate and one side of the inside of the moving box 22. A guide block 36 is fixed to the other side of the sliding plate. One side of the guide block 36 is inclined, and a push rod 35 is tightly attached to the inclined surface of the guide block 36. The pressing roller 32 is rotatably arranged on the inner side of the rotating seat 33. The push rod 35 is fixed to the bottom end of the rotating seat 33. The rotating seat 33 is fixedly connected to the output ends of several spring telescopic rods 34 respectively. The spring telescopic rod 34 is fixed to the moving The box 22 is installed in a groove on one side. When in use, under the action of the spring telescopic rod 34, the pressing roller 32 is always in close contact with the non-woven tape wound on the non-woven tape reel 19. As the diameter of the non-woven tape wound on the non-woven tape reel 19 decreases, the rotating seat 33 drives the top rod 35 to move. When the top rod 35 moves, one end of the top rod 35 slides on the inclined surface of the guide block 36, thereby guiding the sliding plate so that the sliding plate slides on the fourth guide slide bar. When the sliding plate slides, it drives the extrusion column to move, and the extrusion column presses the pressing end of the regulator 37. According to the different pressing degrees of the extrusion column on the regulator 37, the rotation speed of the output end of the gearbox 40 is also different. It is worth noting that the regulator 37 and the gearbox 40 both adopt existing technologies. The gearbox 40 can adopt a continuously variable transmission and the technologies are relatively mature, which will not be repeated here.

[0034] A plurality of balls are provided on the inner sides of the first support frame 12 and the second support frame 13 , which can reduce the wear between the motor rotor shaft and the first support frame 12 and the second support frame 13 during use.

[0035] Example 2

[0036] The difference from Example 1 is that a squeezing button 44 is fixedly provided at the bottom end of the inner part of the movable box 22, and a push plate is provided at one end of the squeezing button 44, and the push plate is fixed at the bottom end of the rotating seat 33. The squeezing button 44 is electrically connected to the control box 45, and the control box 45 is fixed at the upper end of the workbench 11. The second motor 26, the regulator 37, the third motor 39 and the gearbox 40 are all electrically connected to the control box 45. During use, when the weftless tape on the weftless tape reel 19 is about to be used up, the rotating seat 33 drives the push plate to squeeze the working end of the squeezing button 44, so that the control box 45 issues an alarm, thereby reminding the staff to replace the weftless tape reel 19.

[0037] The above embodiment discloses a motor rotor strapping machine, wherein, when the rotor needs to be strapped with a non-woven tape, the rotating shafts at both ends of the motor rotor are placed on the first support frame 12 and the second support frame 13, and then the first screw 18 is rotated. Under the action of the thread, the first sliding block 14 drives the second support frame 13 and the three-jaw chuck 15 to move along the axis of the first sliding block 14. When one end of the motor rotor moves to the inside of the three-jaw chuck 15, the three-jaw chuck 15 fixes the rotating shaft at one end of the motor rotor, and the fixed roller 20 is sleeved on the middle of the non-woven tape reel 19, and then The fixed winding roller 20 is installed between the two support plates 21. During the installation of the fixed winding roller 20, the push rod 29 contacts the inclined surface of the guide plate 31, so that the push rod 29 slides inside the fixed winding roller 20. When the push rod 29 slides, the two stop blocks 27 are driven to move through the two connecting rods 28. When one end of the push rod 29 contacts the plane of the guide plate 31, the outer side of the stop block 27 is tightly attached to the inner side of the non-weft belt reel 19, so that the non-weft belt reel 19 is fixedly connected to the fixed winding roller 20. One end of the non-weft belt is passed through several tensioning wheels 24 to adjust the tension of the non-weft belt. The first end is fixed to the motor rotor, and then the first motor 16 drives the motor rotor to rotate through the three-jaw chuck 15, and the output end of the third motor 39 drives the input end of the gearbox 40 to rotate, and the output end of the gearbox 40 drives the fixed roller 20 to rotate through the synchronous toothed belt 41, and the fixed roller 20 drives the non-weft belt reel 19 to rotate, so that the non-weft belt wound on the non-weft belt reel 19 is unwound, and as the diameter of the non-weft belt wound on the non-weft belt reel 19 decreases, the rotating seat 33 drives the top rod 35 to move, and when the top rod 35 moves, one end of the top rod 35 slides on the inclined surface of the guide block 36, so that the sliding The movable plate guides so that the sliding plate slides on the fourth guide slide bar. When the sliding plate slides, it drives the extrusion column to move, and the extrusion column presses the pressing end of the regulator 37. According to the different pressing degrees of the extrusion column on the regulator 37, the rotation speed of the output end of the gearbox 40 is also different, so that the non-weft belt reel 19 can evenly unfold the non-weft belt. When the non-weft belt on the non-weft belt reel 19 is about to be used up, the rotating seat 33 drives the push plate to squeeze the working end of the extrusion button 44, so that the control box 45 sends an alarm, thereby reminding the staff to replace the non-weft belt reel 19.

[0038] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A motor rotor strapping machine, comprising a second support frame (13) and a tensioning box (23), wherein the second support frame (13) is fixedly arranged on the upper end of a first sliding block (14), and the first sliding block (14) is slidably arranged in a first slide groove at the upper end of a workbench (11), characterized in that: The upper end of the workbench (11) is fixedly provided with a first support frame (12) coaxially with the second support frame (13); the first slide groove is provided with a first adjustment component for adjusting the working position of the second support frame (13); the tensioning box (23) is fixedly provided at the upper end of the second sliding block; the second sliding block is slidably provided in the second slide groove at the upper end of the workbench (11); the second slide groove is provided with a second adjustment component for adjusting the working position of the tensioning box (23); the tensioning box (23) is provided with a plurality of tensioning components for rotating inside. A tension wheel (24) is provided, and a movable box (22) is provided on one side of the tensioning box (23). A non-woven belt drum (19) is provided inside the movable box (22). A fixed roller (20) is sleeved on the middle of the non-woven belt drum (19). A fixing mechanism for fixing the non-woven belt drum (19) is provided inside the fixed roller (20). A pressing roller (32) is closely attached to the non-woven belt drum (19). A driving mechanism for driving the fixed roller (20) to rotate is provided inside the movable box (22).

2. The motor rotor taping machine according to claim 1, characterized in that: The first adjusting assembly includes a first screw (18), both ends of the first screw (18) are rotatably arranged in the mounting holes on both sides of the first slide groove, one end of the first screw (18) is provided with a rotating handle, one side of the first sliding block (14) is provided with a threaded hole corresponding to the position of the first screw (18), one side of the first sliding block (14) is symmetrically provided with a first sliding hole, a first guide sliding rod is slidably arranged in each of the first sliding holes, the first guide sliding rod is fixedly arranged in the first slide groove, an electric push rod (17) is fixedly provided at the upper end of the first sliding block (14), a first motor (16) is fixedly provided at the output end of the electric push rod (17), and a three-jaw chuck (15) is fixedly provided at the output end of the first motor (16).

3. The motor rotor taping machine according to claim 1, characterized in that: The second adjusting component includes a second screw (25), the rotating shafts at both ends of the second screw (25) are rotatably arranged in the mounting holes on both sides of the second slide groove, the second sliding block is provided with threaded holes at positions corresponding to the second screw (25), one end of the second screw (25) is fixedly connected to the output end of the second motor (26), the second motor (26) is fixedly arranged on one side of the workbench (11), the second sliding block is symmetrically provided with second sliding holes on one side, and second guide slide rods are slidably arranged in the second sliding holes, and the second guide slide rods are fixedly arranged in the second slide groove.

4. The motor rotor taping machine according to claim 1, characterized in that: The fixing mechanism includes a stop block (27), two stop blocks (27) are symmetrically arranged, and the two stop blocks (27) are respectively slidably arranged in the outer guide groove of the fixed roller (20), and the fixed roller (20) is provided with a mounting groove inside. One side of the stop block (27) is hinged with a connecting rod (28), and the other end of the connecting rod (28) is hinged to one end of a push rod (29), and the push rod (29) is slidably arranged in a sliding hole at one end of the fixed roller (20). A tension spring (30) is provided between one end of the push rod (29) and one side of the mounting groove. The stop block (27) is provided with a sliding hole, and the two stop blocks (27) are respectively provided with a sliding hole. The blocks (27) are all slidably arranged on a third guide slide bar, and the third guide slide bar is fixedly arranged in the installation groove. One end of the push rod (29) is tightly attached to a guide plate (31), and the guide plate (31) is fixedly arranged at the bottom end of the interior of the moving box (22). One end of the guide plate (31) is inclined. Support plates (21) are rotatably arranged on the rotating shafts at both ends of the fixed roller (20), and the support plates (21) are fixedly arranged at the bottom end of the interior of the moving box (22). The upper ends of the support plates (21) are all provided with placement grooves, and blocks are slidably arranged in the placement grooves, and the blocks are fixedly connected to the support plates (21) by screws.

5. The motor rotor taping machine according to claim 3, characterized in that: The driving mechanism includes a second transmission disc (43), the second transmission disc (43) is fixed on a rotating shaft at one end of the fixed roller (20), a first transmission disc (42) is matched with one side of the second transmission disc (43), the first transmission disc (42) is fixed on one end of the transmission shaft, the transmission shaft is rotatably arranged on one side inside the moving box (22), a first gear is fixed on the transmission shaft, the first gear is connected to the second gear through a synchronous toothed belt (41), the second gear is fixed on the output end of the gearbox (40), the gearbox (40) is fixed at the bottom end inside the moving box (22), the input end of the gearbox (40) is fixedly connected to the output end of the third motor (39), the third motor (39) is fixed at the bottom end inside the moving box (22), and the bottom end inside the moving box (22) is provided with a control component for controlling the gearbox (40) to change speed.

6. The motor rotor taping machine according to claim 5, characterized in that: The control component includes a regulator (37), the regulator (37) is electrically connected to the gearbox (40), the pressing end of the regulator (37) is tightly provided with an extrusion column, the extrusion column is fixedly provided on one side of the sliding plate, and fourth guide slide bars are slidably provided on both sides of the sliding plate, the fourth guide slide bars are fixedly provided on one side of the moving box (22), a plurality of return springs (38) are fixedly provided between one side of the sliding plate and one side inside the moving box (22), a guide block (36) is fixedly provided on the other side of the sliding plate, one side of the guide block (36) is inclined, and a push rod (35) is tightly provided on the inclined surface of the guide block (36), the pressing roller (32) is rotatably provided on the inner side of the rotating seat (33), the push rod (35) is fixedly provided at the bottom end of the rotating seat (33), the rotating seat (33) is fixedly connected to the output ends of a plurality of spring telescopic rods (34), and the spring telescopic rods (34) are fixedly provided in the mounting groove on one side of the moving box (22).

7. The motor rotor taping machine according to claim 1, characterized in that: A plurality of balls are provided on the inner sides of the first support frame (12) and the second support frame (13).

8. The motor rotor taping machine according to claim 6, characterized in that: The bottom end of the movable box (22) is fixedly provided with a squeeze button (44), one end of the squeeze button (44) is matched with a push plate, the push plate is fixedly provided at the bottom end of the rotating seat (33), the squeeze button (44) is electrically connected to the control box (45), the control box (45) is fixedly provided at the upper end of the workbench (11), and the second motor (26), the regulator (37), the third motor (39) and the gearbox (40) are all electrically connected to the control box (45).

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