CN219936862U - Permanent-magnet coil constant-tension winding device - Google Patents

Abstract

The utility model relates to the technical field of coil production and discloses a permanent magnet coil constant tension winding device. The output shaft of the first motor is fixedly connected with a gear, and both sides of the upper surface of the working box are fixedly connected with limit sleeves. The two limiters Adjustment tubes are movably connected to the inside of the position sleeves. A harness plate is fixedly connected between the two limit sleeves. The opposite ends of the two adjustment tubes are fixedly connected to a connecting shaft. The two connecting shafts are fixedly connected to each other. One end is fixedly connected with an adjusting wheel, and the two adjusting tubes drive the adjusting wheel to move through the connecting shaft, thereby adjusting the tension on the metal strip and preventing the metal strip from loosening during the winding process, which affects the quality of the coil. The set limit plate drives the winding wheel to rotate to complete the winding operation. At the same time, the electric telescopic rod drives the winding wheel to move on the surface of the limit shaft through the positioning plate, which can automatically complete the neat arrangement of the coils.

Description

Permanent magnet coil constant tension winding device

Technical field

The utility model relates to the technical field of coil production, specifically a permanent magnet coil constant tension winding device.

Background technique

A coil usually refers to a ring-shaped winding of wire. During the coil production process, a winding device is usually used to wrap a metal strip around a specific workpiece.

Generally, when winding a metal wire around a workpiece, it is necessary to tighten the metal wire. The tension generated by pulling the metal wire can make the wound wires fit closely to each other, thereby avoiding loosening during winding. However, depending on the material of the metal wire, And performance, the amount of tension required for winding metal wires is also different, and the structure of the winding machine currently used can only use a single pulling tension to wind the metal wire, which can easily lead to the problem of breakage or loosening of the metal wire.

Utility model content

The purpose of this utility model is to provide a permanent magnet coil constant tension winding device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a permanent magnet coil constant tension winding device, including a working box, a support plate is fixedly connected to one side of the outer surface of the working box, and an adjustment mechanism is connected to the inside of the working box. The adjustment mechanism includes a first motor. The output shaft of the first motor is fixedly connected with a gear. Limit sleeves are fixedly connected to both sides of the upper surface of the working box. Adjustment tubes are movably connected inside the two limit sleeves. Two A harness plate is fixedly connected between the limit sleeves, a connecting shaft is fixedly connected at one end of the two adjusting tubes, an adjusting wheel is fixedly connected at one end of the two connecting shafts, and the upper surface of the support plate Support frames are fixedly connected to both sides, and a winding mechanism is connected between the two support frames.

Optionally, the first motor is fixedly connected to the inside of the working box, and the output shaft of the first motor moves through the upper surface of the working box. The gear is located on the top of the working box. The first motor drives the two regulating tubes through the gear. Make a move.

Optionally, the opposite sides of the two adjustment tubes are equipped with racks, and the two adjustment tubes are meshed with the gears through the racks, and the outer surface of the limit sleeve is provided with a limiter for use with the gears. The rack located on the outer surface of the adjustment tube extends to the inside of the limit groove. The two adjustment tubes drive the adjustment wheel to move through the connecting shaft, thereby adjusting the tension on the metal strip and preventing the metal strip from loosening during the winding process. , and affects the quality of the coil, the stability of the movement of the regulating tube is ensured by the set limit sleeve.

Optionally, the winding mechanism includes a second motor and an electric telescopic rod. The output shaft of the second motor is fixedly connected to a limited shaft. The outer surface of the limited shaft is movable with a winding wheel. The telescopic end of the electric telescopic rod Fixed connection with positioning plate.

Optionally, the second motor is fixedly connected to the upper surface of one of the supporting frames, the outer surface of the limit shaft is fixedly connected to the limit plate, the winding wheel is used in conjunction with the limit plate, and the second motor drives the limit shaft. Rotate and drive the winding wheel to rotate through the set limit plate to complete the winding operation.

Optionally, the outer surface of the winding wheel is provided with a rotation groove, and the positioning plate is slidingly connected to the inside of the rotation groove. The electric telescopic rod drives the winding wheel to move on the surface of the limit shaft through the positioning plate, which can automatically complete the neatness of the coil. arrangement.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This permanent magnet coil constant tension winding device drives the adjustment wheel to move through two adjustment tubes through the connecting shaft, thereby adjusting the tension on the metal strip and preventing the metal strip from loosening during the winding process and affecting the coil. the quality of.

2. This permanent magnet coil constant tension winding device drives the winding wheel to rotate through the set limit plate to complete the winding operation. At the same time, the electric telescopic rod drives the winding wheel to move on the surface of the limit shaft through the positioning plate. It can automatically arrange the coils neatly.

Description of the drawings

Figure 1 is a schematic structural diagram of the entire permanent magnet coil constant tension winding device of the present invention;

Figure 2 is a cross-sectional view of the working box in the permanent magnet coil constant tension winding device of the present invention;

Figure 3 is a schematic structural diagram of the adjustment mechanism in the permanent magnet coil constant tension winding device of the present invention;

Figure 4 is a schematic structural diagram of the winding mechanism in the permanent magnet coil constant tension winding device of the present invention.

In the picture: 1. Working box; 11. Support plate; 12. Support frame; 2. Adjustment mechanism; 21. First motor; 22. Gear; 23. Limit sleeve; 24. Wire harness plate; 25. Adjustment tube; 26. Connecting shaft; 27. Adjusting wheel; 3. Winding mechanism; 31. Second motor; 32. Limit shaft; 33. Limit plate; 34. Winding wheel; 35. Electric telescopic rod; 36. Positioning plate .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 4. This utility model provides a permanent magnet coil constant tension winding device, which includes a work box 1. A support plate 11 is fixedly connected to one side of the outer surface of the work box 1, and an adjustment mechanism is connected to the interior of the work box 1. 2. The adjustment mechanism 2 includes a first motor 21. The output shaft of the first motor 21 is fixedly connected with a gear 22. Both sides of the upper surface of the work box 1 are fixedly connected with limit sleeves 23. Both limit sleeves 23 are movable inside. An adjusting tube 25 is connected, a harness plate 24 is fixedly connected between the two limit sleeves 23, the opposite ends of the two adjusting tubes 25 are fixedly connected to a connecting shaft 26, and one end of the two connecting shafts 26 is fixedly connected to an adjusting tube. Wheel 27, support frames 12 are fixedly connected to both sides of the upper surface of the support plate 11, and a winding mechanism 3 is connected between the two support frames 12.

The first motor 21 is fixedly connected to the inside of the work box 1, and the output shaft of the first motor 21 moves through the upper surface of the work box 1. The gear 22 is located on the top of the work box 1. The first motor 21 drives two wheels through the gear 22. The regulating tube 25 moves.

The opposite sides of the two adjustment tubes 25 are equipped with racks. The two adjustment tubes 25 are meshed with the gear 22 through the rack. The outer surface of the limit sleeve 23 is provided with a limit groove for use with the gear 22 and is located on the adjustment tube. The rack on the outer surface of 25 extends to the inside of the limit groove. The two adjustment tubes 25 drive the adjustment wheel 27 to move through the connecting shaft 26, thereby adjusting the tension on the metal strip and preventing the metal strip from loosening during the winding process. As for the quality of the coil, the stability of the movement of the regulating tube 25 is ensured by the provided limit sleeve 23 .

The winding mechanism 3 includes a second motor 31 and an electric telescopic rod 35. The output shaft of the second motor 31 is fixedly connected to the limiting shaft 32. The outer surface of the limiting shaft 32 is movable with a winding wheel 34. The electric telescopic rod 35 has The telescopic end is fixedly connected with a positioning plate 36.

The second motor 31 is fixedly connected to the upper surface of one of the supporting frames 12. The outer surface of the limiting shaft 32 is fixedly connected to the limiting plate 33. The winding wheel 34 is used in conjunction with the limiting plate 33. The second motor 31 drives the limiting shaft. 32 rotates, and drives the winding wheel 34 to rotate through the set limit plate 33 to complete the winding operation.

The outer surface of the winding wheel 34 is provided with a rotating groove, and the positioning plate 36 is slidingly connected inside the rotating groove. The electric telescopic rod 35 drives the winding wheel 34 to move on the surface of the limiting shaft 32 through the positioning plate 36, which can automatically complete the ordering of the coils. arrangement.

Working principle: When using this device, pass the metal strip through the wire harness plate 24, and place the two ends of the metal strip above the two adjustment wheels 27. One end of the metal strip is wound on the surface of the winding wheel 34. According to For actual use, start the first motor 21, and the first motor 21 drives the two adjusting tubes 25 to move through the gears 22, and the two adjusting tubes 25 drive the adjusting wheel 27 to move through the connecting shaft 26, so that the metal strip can be adjusted. The tension of the metal strip prevents the metal strip from loosening during the winding process, which affects the quality of the coil. The set limit sleeve 23 ensures the stability of the movement of the adjusting tube 25. During the winding process, the second motor 31 drives the limiter. The position shaft 32 rotates and drives the winding wheel 34 to rotate through the set limit plate 33 to complete the winding operation. At the same time, the electric telescopic rod 35 drives the winding wheel 34 to move on the surface of the limit shaft 32 through the positioning plate 36. It can automatically arrange the coils neatly.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Permanent magnet coil constant tension winding device, including work box (1), its characterized in that, surface one side fixedly connected with backup pad (11) of work box (1), the internal connection of work box (1) has adjustment mechanism (2), adjustment mechanism (2) include first motor (21), the output shaft fixedly connected with gear (22) of first motor (21), the equal fixedly connected with stop collar (23) in upper surface both sides of work box (1), two equal swing joint in inside of stop collar (23) has regulation pipe (25), two fixedly connected with wire harness board (24) between stop collar (23), two equal fixedly connected with connecting axle (26) of the one end that regulation pipe (25) is relative, two equal fixedly connected with regulating wheel (27) of one end of connecting axle (26), the equal fixedly connected with support frame (12) in upper surface both sides of backup pad (11), be connected with winding mechanism (3) between two support frame (12).

2. The permanent magnet coil constant tension winding device according to claim 1, wherein the first motor (21) is fixedly connected to the inside of the working box (1), and an output shaft of the first motor (21) movably penetrates through the upper surface of the working box (1), and the gear (22) is located at the top of the working box (1).

3. The permanent magnet coil constant tension winding device according to claim 1, wherein racks are arranged on opposite sides of the two adjusting pipes (25), the two adjusting pipes (25) are connected with the gear (22) in a meshed mode through the racks, limiting grooves matched with the gear (22) in use are formed in the outer surface of the limiting sleeve (23), and the racks located on the outer surface of the adjusting pipes (25) extend into the limiting grooves.

4. The permanent magnet coil constant tension winding device according to claim 1, wherein the winding mechanism (3) comprises a second motor (31) and an electric telescopic rod (35), an output shaft of the second motor (31) is fixedly connected with a limiting shaft (32), a winding wheel (34) is movably sleeved on the outer surface of the limiting shaft (32), and a positioning plate (36) is fixedly connected with a telescopic end of the electric telescopic rod (35).

5. The permanent magnet coil constant tension winding device according to claim 4, wherein the second motor (31) is fixedly connected to the upper surface of one of the supporting frames (12), the outer surface of the limiting shaft (32) is fixedly connected with a limiting plate (33), and the winding wheel (34) is matched with the limiting plate (33).

6. The permanent magnet coil constant tension winding device according to claim 4, wherein the outer surface of the reel (34) is provided with a rotary groove, and the positioning plate (36) is slidably connected to the inside of the rotary groove.