Automatic twisting control equipment for rotor enameled wire

Abstract

The utility model discloses an automatic twisting control device for rotor enameled wire, including a twisting and clamping mechanism, a feeding mechanism and a height adjustment mechanism, wherein the twisting and clamping mechanism includes a rotor twisting machine body, one side of the rotor twisting machine body is fixedly connected with a guide rod, a first clamping plate is arranged outside the guide rod, and a first clamping groove is opened inside the first clamping plate. The utility model places the rotor in the first clamping groove and contacts the first pressure sensor through the setting of the twisting and clamping mechanism, drives the threaded rod to rotate through the motor, and limits the second clamping plate through the setting of the threaded connection between the threaded rod and the second clamping plate, so that the second clamping plate moves down and contacts the rotor through the second pressure sensor, and the second pressure sensor is electrically connected to the motor. After the second pressure sensor contacts the rotor, the motor stops, so that the rotor can be clamped and fixed, and rotors of different models and sizes can be clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor enameled wire twist control equipment, in particular to rotor enameled wire automatic twist control equipment. Background Art

[0002] The rotor enameled wire twisting control device is a device used to control the rotor twisting process, usually used in motor manufacturing and maintenance processes; its main function is to twist the enameled wire on the motor rotor to ensure the stability and reliability of the coil.

[0003] When it is necessary to twist the enameled wire on the rotor, an enameled wire twisting control device is generally used. Most of the current rotor enameled wire twisting control devices require a clamping structure to clamp and fix the rotor when in use. Most of the existing enameled wire twisting control devices have a structure for clamping and fixing the rotor for rotors of fixed models and sizes, which limits their use and has poor practicality. Therefore, in order to solve the above problems, an automatic rotor enameled wire twisting control device is proposed. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an automatic twisting control device for rotor enameled wire.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic twisting control device for rotor enameled wire, comprising a twisting and clamping mechanism, a feeding mechanism and a height adjustment mechanism, the twisting and clamping mechanism comprising a rotor twisting machine body, one side of the rotor twisting machine body is fixedly connected with a guide rod, a first clamping plate is arranged on the outside of the guide rod, a first clamping groove is opened inside the first clamping plate, a first pressure sensor is fixedly installed inside the first clamping groove, a fixing frame is fixedly connected to one side of the first clamping plate, a motor is fixedly installed on the upper side of the fixing frame, a threaded rod is fixedly connected to the output end of the motor, a second clamping plate is arranged on the outside of the threaded rod, a limiting rod is arranged inside the second clamping plate, a second clamping groove is opened inside the second clamping plate, a second pressure sensor is fixedly installed inside the second clamping groove, and two guide rods are arranged, which are respectively arranged on both sides of the interior of the first clamping plate.

[0006] Preferably, the guide rod is slidably connected to the first clamping plate, the threaded rod is threadedly connected to the second clamping plate, the limit rod is slidably connected to the second clamping plate, the limit rod is fixed on the upper side of the first clamping plate, the threaded rod is arranged on the upper side of the first clamping plate and is rotatably connected to the first clamping plate, and the second clamping plate is arranged at the upper side position of the first clamping plate.

[0007] Preferably, one end of the guide rod is fixedly connected to a first plug, and the upper end of the limit rod is fixedly connected to a second plug. The first plug can prevent the first clamping plate from detaching from the guide rod, and the second plug can prevent the second clamping plate from detaching from the limit rod.

[0008] Preferably, the feeding mechanism includes a first connecting block, the first connecting block is fixedly connected to the lower side of the rotor twisting machine body, the lower side of the first connecting block is fixedly connected to a mounting frame, an electric slide rail is provided inside the mounting frame, a slider is slidably connected inside the electric slide rail, a second connecting block is fixedly connected to the upper side of the slider, the second connecting block is fixedly connected to the first clamping plate, the second connecting block is arranged at the lower side of the first clamping plate, and the first clamping plate and the guide rod can slide by sliding the slider in the electric slide rail.

[0009] Preferably, the height adjustment mechanism includes a telescopic leg, which is fixedly connected to the lower side of the rotor twisting machine body, and the lower side of the telescopic leg is fixedly connected to a limiting block. A supporting leg is arranged outside the limiting block, and a limiting groove is arranged inside the supporting leg. An electric push rod is fixedly installed inside the limiting groove, and the electric push rod is fixedly connected to the limiting block. Four telescopic legs are arranged at the four corners of the lower side of the rotor twisting machine body respectively.

[0010] Preferably, the limit block is slidably connected to the limit groove, a rubber pad is fixedly connected to the lower side of the support leg, a groove is provided on the lower surface of the rubber pad, four support legs are provided, a rubber pad is provided on the lower side of each support leg, and a plurality of grooves are provided on the lower surface of each rubber pad.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model places the rotor in the first slot and contacts the first pressure sensor through the setting of the twist head and the clamping mechanism, drives the threaded rod to rotate through the motor, and limits the second clamping plate through the setting of the threaded connection between the threaded rod and the second clamping plate through the limit rod, so that the second clamping plate moves downward to contact the rotor through the second pressure sensor, and the second pressure sensor is electrically connected to the motor. After the second pressure sensor contacts the rotor, the motor will stop, so that the rotor can be clamped and fixed, and rotors of different models and sizes can be clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model from the side;

[0016] Figure 3 It is a structural schematic diagram of the utility model in front view section.

[0017] In the figure: 1. rotor twisting machine body; 2. guide rod; 3. first clamping plate; 4. first clamping slot; 5. first pressure sensor; 6. fixing bracket; 7. motor; 8. threaded rod; 9. second clamping plate; 10. limit rod; 11. second clamping slot; 12. second pressure sensor; 13. first plug; 14. second plug; 15. first connecting block; 16. mounting frame; 17. electric slide rail; 18. slider; 19. second connecting block; 20. telescopic leg; 21. limit block; 22. support leg; 23. limit slot; 24. electric push rod; 25. rubber pad; 26. notch. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3, a rotor enameled wire automatic twisting control device, including a twisting and clamping mechanism, a feeding mechanism and a height adjustment mechanism, the twisting and clamping mechanism includes a rotor twisting machine body 1, a guide rod 2 is fixedly connected to one side of the rotor twisting machine body 1, a first clamping plate 3 is arranged outside the guide rod 2, a first clamping groove 4 is opened inside the first clamping plate 3, a first pressure sensor 5 is fixedly installed inside the first clamping groove 4, a fixing frame 6 is fixedly connected to one side of the first clamping plate 3, a motor 7 is fixedly installed on the upper side of the fixing frame 6, a threaded rod 8 is fixedly connected to the output end of the motor 7, a second clamping plate 9 is arranged outside the threaded rod 8, a limiting rod 10 is arranged inside the second clamping plate 9, a second clamping groove 11 is opened inside the second clamping plate 9, a second pressure sensor 12 is fixedly installed inside the second clamping groove 11, the guide rod 2 is slidably connected to the first clamping plate 3, and the threaded rod 8 is fixedly installed on the upper side of the fixing frame 6. The second clamping plate 9 is threadedly connected, and the limiting rod 10 is slidably connected to the second clamping plate 9. The limiting rod 10 is fixed on the upper side of the first clamping plate 3. One end of the guide rod 2 is fixedly connected to the first plug 13, and the upper end of the limiting rod 10 is fixedly connected to the second plug 14. The rotor that needs to twist the enameled wire is placed in the first clamping groove 4 and contacts the first pressure sensor 5. Then the threaded rod 8 is driven to rotate by the motor 7. The threaded connection between the threaded rod 8 and the second clamping plate 9 is set, and the second clamping plate 9 is limited by the limiting rod 10, so that the second clamping plate 9 moves down and contacts the rotor through the second pressure sensor 12. The second pressure sensor 12 is electrically connected to the motor 7. After the second pressure sensor 12 contacts the rotor, the motor 7 will stop, so that the rotor can be clamped and fixed, and rotors of different models and sizes can be clamped and fixed.

[0020] In one aspect of the present embodiment, the rotor twisting machine body 1 is fixedly connected to the mounting frame 16 by the first connecting block 15, and the slider 18 is fixedly connected to the first clamping plate 3 by the second connecting block 19. After the twisting and clamping mechanism clamps and fixes the rotor, the electric slide rail 17 is started to drive the slider 18 to move, thereby driving the first clamping plate 3 to move, so that the rotor is brought close to the rotor twisting machine body 1 to twist the enameled wire on the rotor.

[0021] In one aspect of this embodiment, when the height of the device needs to be adjusted, the electric push rod 24 in the limit slot 23 is started to drive the limit block 21 to move up and down and slide in the limit slot 23, thereby driving the telescopic leg 20 and the support leg 22 to extend and retract to adjust the height of the device, making it more convenient and quick to adjust the height of the device. The rubber pad 25 contacts the position where the device is placed, and the groove 26 is opened to increase the friction when the rubber pad 25 contacts the placement position, so that the device can be placed more stably.

[0022] The working principle of the utility model is as follows: when the automatic twisting control device for the rotor enameled wire is in use, the rotor is placed in the first slot 4 and contacts the first pressure sensor 5, and then the threaded rod 8 is driven to rotate by the motor 7, and the threaded connection between the threaded rod 8 and the second clamping plate 9 is set, and the second clamping plate 9 is limited by the limit rod 10, so that the second clamping plate 9 moves down and contacts the rotor through the second pressure sensor 12, and the second pressure sensor 12 is electrically connected to the motor 7. After the second pressure sensor 12 contacts the rotor, the motor 7 stops, so that the rotor can be clamped and fixed, and then the electric slide rail 17 is started to drive the slider 18 to move, so that the first clamping plate 3 can be driven to move, so that the rotor is close to the rotor twisting machine body 1 to twist the enameled wire on the rotor. In this scheme, all electrical equipment is powered by PLC.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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. Automatic twisting control equipment for rotor enameled wire, including twisting and clamping mechanism, feeding mechanism and height adjustment mechanism, characterized by: The twisting and clamping mechanism comprises a rotor twisting machine body (1), a guide rod (2) is fixedly connected to one side of the rotor twisting machine body (1), a first clamping plate (3) is arranged outside the guide rod (2), a first clamping slot (4) is opened inside the first clamping plate (3), a first pressure sensor (5) is fixedly installed inside the first clamping slot (4), a fixing frame (6) is fixedly connected to one side of the first clamping plate (3), a motor (7) is fixedly installed on the upper side of the fixing frame (6), a threaded rod (8) is fixedly connected to the output end of the motor (7), a second clamping plate (9) is arranged outside the threaded rod (8), a limit rod (10) is arranged inside the second clamping plate (9), a second clamping slot (11) is opened inside the second clamping plate (9), and a second pressure sensor (12) is fixedly installed inside the second clamping slot (11).

2. The rotor enameled wire automatic twisting control device according to claim 1 is characterized in that: The guide rod (2) is slidably connected to the first clamping plate (3), the threaded rod (8) is threadedly connected to the second clamping plate (9), the limit rod (10) is slidably connected to the second clamping plate (9), and the limit rod (10) is fixed on the upper side of the first clamping plate (3).

3. The rotor enameled wire automatic twisting control device according to claim 1, characterized in that: One end of the guide rod (2) is fixedly connected to a first plug (13), and the upper end of the limit rod (10) is fixedly connected to a second plug (14).

4. The rotor enameled wire automatic twisting control device according to claim 1, characterized in that: The feeding mechanism comprises a first connecting block (15), the first connecting block (15) is fixedly connected to the lower side of the rotor twisting machine body (1), the lower side of the first connecting block (15) is fixedly connected to a mounting frame (16), an electric slide rail (17) is provided inside the mounting frame (16), a slider (18) is slidably connected inside the electric slide rail (17), a second connecting block (19) is fixedly connected to the upper side of the slider (18), and the second connecting block (19) is fixedly connected to the first clamping plate (3).

5. The rotor enameled wire automatic twisting control device according to claim 1, characterized in that: The height adjustment mechanism comprises a telescopic leg (20), the telescopic leg (20) being fixedly connected to the lower side of the rotor twisting machine body (1), the lower side of the telescopic leg (20) being fixedly connected to a limit block (21), a support leg (22) being arranged outside the limit block (21), a limit slot (23) being arranged inside the support leg (22), an electric push rod (24) being fixedly installed inside the limit slot (23), and the electric push rod (24) being fixedly connected to the limit block (21).

6. The rotor enameled wire automatic twisting control device according to claim 5, characterized in that: The limiting block (21) is slidably connected to the limiting groove (23); a rubber pad (25) is fixedly connected to the lower side of the supporting leg (22); and a notch (26) is provided on the lower surface of the rubber pad (25).

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