Straightening device for electromagnetic wire

Abstract

A straightening device for an electromagnetic wire comprises a mounting frame (1), an electrical component (2) is arranged on one side of the outer surface of the mounting frame (1), a traction component (5) is arranged on one side of the upper portion of the mounting frame (1), a straightening component (3) fixedly mounted at the upper end of the mounting frame (1) is arranged above the traction component (5), and a control component (4) is arranged on one side of the outer surface of the traction component (5).

Description

Technical Field

[0001] This application relates to the field of electromagnetic wire production equipment technology, for example, to a straightening device for electromagnetic wire. Background Technology

[0002] Magnetizing wire, also known as winding wire, is an insulated wire used to manufacture coils or windings in electrical products. Magnetizing wire is generally classified into enameled wire, wrapped wire, enameled and wrapped wire, and inorganic insulated wire. During the production of magnetizing wire, some minor bends are unavoidable, requiring straightening of the wire core. Failure to straighten the wire can easily affect the final winding process and even the normal use of the magnetizing wire.

[0003] Chinese Patent Publication No. CN218903441U discloses a straightening device for electromagnetic wire, including a base, a clamping mechanism fixedly mounted on the top of the base, a straightening mechanism fixedly mounted on the top of the clamping mechanism, and four support legs fixedly mounted on the bottom surface of the base, evenly distributed around the base. The clamping mechanism includes a clamping part and an adjusting part, with the right side of the clamping part and the left side of the adjusting part fixedly connected. The clamping part includes a device box A, with the bottom end of the device box A fixedly connected to the upper right end of the base. A device slot is fixedly opened on the left side of the device box A. The device works by cooperating with a motor and a threaded rod A, allowing the arc-shaped clamping plate to move and clamp electromagnetic wire rollers of different sizes. It is simple and convenient to operate, has a wide range of applications, and is flexible in use, applicable to different types of electromagnetic wire rollers. However, in actual use, this device can only perform a single straightening operation on continuous electromagnetic wires and cannot continuously straighten moving electromagnetic wires. Summary of the Invention

[0004] This application provides a straightening device for electromagnetic wires, which can effectively solve the problem that only continuous electromagnetic wires can be straightened once, and moving electromagnetic wires cannot be straightened continuously.

[0005] This application provides a straightening device for electromagnetic wires, including a mounting frame. An electrical component is provided on one side of the outer surface of the mounting frame, and a traction component is provided on the upper side of the mounting frame. A straightening component is fixedly installed on the upper end of the mounting frame above the traction component, and a control component is provided on one side of the outer surface of the traction component.

[0006] In one embodiment, the straightening component includes a longitudinal guide member, which is fixedly installed on the upper end of the mounting frame. A transverse guide member is slidably installed on the upper part of the outer surface of the longitudinal guide member, and one side of the transverse guide member is threadedly connected to the middle part of the longitudinal guide member. A mounting plate is slidably installed on the outer surface of the transverse guide member near the side of the longitudinal guide member, and the middle part of the mounting plate is threadedly connected to the middle part of the transverse guide member. A secondary straightening mechanism is provided on one side of the outer surface of the mounting plate, and a primary straightening mechanism is provided on the lower part of the outer surface of the mounting plate.

[0007] In one embodiment, the primary straightening mechanism includes a fixed plate and a cylinder. The fixed plate and the cylinder are both fixedly installed on the lower part of the outer surface of the mounting plate, and the cylinder is located on the upper part of the fixed plate. The output end of the cylinder is fixedly connected to the upper middle part of the fixed plate. Straightening rollers are provided on both sides of the outer surface of the fixed plate, and a connecting rod is provided on the side of the outer surface of the two straightening rollers away from the mounting plate.

[0008] In one embodiment, the secondary straightening mechanism includes a mounting component, which is fixedly mounted on the outer surface of the mounting plate. A second cylinder is provided in the middle of the outer surface of the mounting component, and a straightening wheel is provided at the extended end of the second cylinder.

[0009] In one embodiment, the traction component includes a mounting frame, which is fixedly mounted on the upper end of the mounting bracket. A motor is provided on the outer surface of the mounting frame near the control component, and a support plate is provided on the upper end of the mounting frame away from the control component. Traction mechanisms are provided on both sides of the inner cavity of the mounting frame, and the upper part of the traction mechanism extends to the upper part of the mounting frame. The outer surface of the traction mechanism located near the control component is connected to the output end of the motor via a sprocket.

[0010] In one embodiment, each of the traction mechanisms includes two traction wheels, both of which are rotatably mounted in the inner cavity of the mounting frame, and the upper parts of the two traction wheels extend to the upper part of the mounting frame. A limit member is provided above each of the two traction wheels, and a transmission member is provided on the upper part of the two limit members.

[0011] In one embodiment, the limiting member includes a limiting bracket, which is fixedly installed on the upper end of the support plate. An installation rod is slidably installed in the middle of the limiting bracket. Limiting wheels are provided on both sides of the outer surface of the installation rod. The two limiting wheels are adapted to the two traction wheels respectively. An annular frame is provided on the side of the outer surface of the installation rod away from the limiting wheels and is slidably installed on the outer surface of the limiting bracket. An outer speed limiting ring is provided on the outer side of the inner cavity of the annular frame, and an inner speed limiting ring is provided on the inner side of the inner cavity of the annular frame. The inner speed limiting ring is adapted to the outer speed limiting ring and is fixedly connected to the outer surface of the installation rod. A screw is threadedly connected to the side of the outer surface of the installation rod away from the annular frame. The upper part of the outer surface of the screw extends to the upper part of the transmission member, and the screw is connected to the transmission member by a belt.

[0012] In this application, by providing a straightening component, the electromagnetic wire is straightened for the first time under the action of two straightening rollers, and is repeatedly straightened under the action of the two straightening rollers. Then, the electromagnetic wire is straightened again under the action of the straightening roller. By straightening the electromagnetic wire twice, the electromagnetic wire can be straightened more effectively.

[0013] In this application, by providing a traction component, each traction wheel has two wire feeding slots, which can hold two electromagnetic wires, thus speeding up the efficiency of the straightening device. At the same time, when the electromagnetic wire moves between the two traction wheels in the traction mechanism, it can be tightened under the action of the limiting component, so that the straightening component can straighten the electromagnetic wire. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this application. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the overall structure of this application. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the straightening component structure of this application. Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the straightening component structure of this application. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the primary straightening mechanism of this application;

[0019] Figure 6 This is a schematic diagram of the two-stage straightening mechanism in this application;

[0020] Figure 7This is a schematic diagram of the traction component structure of this application;

[0021] Figure 8 This is a schematic diagram of the traction component structure of this application;

[0022] Figure 9 This is a schematic diagram of the limiting component structure in this application.

[0023] In the diagram: 1. Mounting bracket; 2. Electrical components; 3. Straightening components; 31. Longitudinal guide; 32. Lateral guide; 33. Mounting plate; 34. Primary straightening mechanism; 341. Fixing plate; 342. Cylinder 1; 343. Straightening wheel 1; 344. Connecting rod; 35. Secondary straightening mechanism; 351. Mounting component; 352. Cylinder 2; 353. Straightening wheel 2; 4. Control components; 5. Traction components; 51. Mounting frame; 52. Motor; 53. Support plate; 54. Traction mechanism; 541. Traction wheel; 542. Limiting component; 5421. Limiting bracket; 5422. Mounting rod; 5423. Limiting wheel; 5424. Annular frame; 5425. Outer speed limiting ring; 5426. Inner speed limiting ring; 5427. Screw; 543. Transmission component. Detailed Implementation

[0024] Example

[0025] like Figure 1 and Figure 2 As shown, this embodiment discloses a straightening device for electromagnetic wires, including a mounting frame 1. An electrical component 2 is provided on one side of the outer surface of the mounting frame 1. A traction component 5 is provided on the upper side of the mounting frame 1. A straightening component 3 is fixedly installed on the upper end of the mounting frame 1 above the traction component 5. A control component 4 is provided on one side of the outer surface of the traction component 5.

[0026] During the process of straightening the electromagnetic wire, the worker first inserts the electromagnetic wire into the traction component 5 from the end away from the control component 4, and then leads it out from the side of the traction component 5 closer to the control component 4. During this process, the straightening component 3 straightens the electromagnetic wire.

[0027] In order to straighten the electromagnetic wire, such as Figure 3 and Figure 4 As shown, the straightening component 3 includes a longitudinal guide 31, which is fixedly installed on the upper end of the mounting frame 1. A transverse guide 32 is slidably installed on the upper part of the outer surface of the longitudinal guide 31, and one side of the transverse guide 32 is threadedly connected to the middle part of the longitudinal guide 31. A mounting plate 33 is slidably installed on the outer surface of the transverse guide 32 near the longitudinal guide 31. The middle part of the mounting plate 33 is threadedly connected to the middle part of the transverse guide 32. A secondary straightening mechanism 35 is provided on one side of the outer surface of the mounting plate 33, and a primary straightening mechanism 34 is provided on the lower part of the outer surface of the mounting plate 33.

[0028] After the operator places the electromagnetic wire on the traction component 5, the operator also needs to adjust the longitudinal guide 31 and the transverse guide 32 so that the longitudinal guide 31 and the transverse guide 32 adjust the position of the secondary straightening mechanism 35 and the primary straightening mechanism 34 through the mounting plate 33, so that the primary straightening mechanism 34 and the secondary straightening mechanism 35 can move to the corresponding straightening position.

[0029] In order to achieve the straightening of the electromagnetic wire, such as Figure 5 and Figure 6 As shown, the first-stage straightening mechanism 34 includes a fixed plate 341 and a cylinder 342. The fixed plate 341 and the cylinder 342 are both fixedly installed on the lower part of the outer surface of the mounting plate 33, and the cylinder 342 is located on the upper part of the fixed plate 341. The output end of the cylinder 342 is fixedly connected to the upper middle part of the fixed plate 341. Straightening rollers 343 are provided on both sides of the outer surface of the fixed plate 341, and a connecting rod 344 is provided on the side of the outer surface of the two straightening rollers 343 away from the mounting plate 33.

[0030] like Figure 5 and Figure 6 As shown, the secondary straightening mechanism 35 includes a mounting component 351, which is fixedly mounted on the outer surface of the mounting plate 33. A second cylinder 352 is provided in the middle of the outer surface of the mounting component 351, and a straightening wheel 353 is provided at the extended end of the second cylinder 352.

[0031] During the process of the traction component 5 pulling the electromagnetic wire, the output of cylinder 342 drives the fixed plate 341 to reciprocate, which in turn drives the two straightening rollers 343 to reciprocate, thereby straightening the electromagnetic wire.

[0032] When the two straightening rollers 343 move under the drive of the cylinder 342, the cylinder 352 will output to drive the straightening roller 353 to move downward, so that the straightening roller 353 makes close contact with the surface of the electromagnetic wire, and straightens the electromagnetic wire.

[0033] The electromagnetic wire is straightened for the first time under the action of the two straightening rollers 343, and is repeatedly straightened under the action of the two straightening rollers 343. Then the electromagnetic wire is straightened again under the action of the straightening roller 353. By straightening the electromagnetic wire twice, the electromagnetic wire can be straightened better.

[0034] To pull the electromagnetic wire, such as Figure 7As shown, the traction component 5 includes a mounting frame 51, which is fixedly mounted on the upper end of the mounting bracket 1. A motor 52 is provided on the outer surface of the mounting frame 51 near the control component 4. A support plate 53 is provided on the upper end of the mounting frame 51 away from the control component 4. Traction mechanisms 54 are provided on both sides of the inner cavity of the mounting frame 51, and the upper part of the traction mechanism 54 extends to the upper part of the mounting frame 51. The outer surface of the traction mechanism 54 near the control component 4 is connected to the output end of the motor 52 via a sprocket.

[0035] Before the straightening component 3 straightens the electromagnetic wire, the operator needs to pass the electromagnetic wire through the traction mechanism 54 on the side away from the motor 52, and then the electromagnetic wire comes out from the side closer to the motor 52. When the motor 52 outputs, the motor 52 drives the traction mechanism 54 connected to it by a chain to rotate, which in turn drives the electromagnetic wire to move at the upper end of the mounting frame 51 under the traction of the traction mechanism 54 on the side closer to the control component 4. During this process, the straightening component 3 straightens the electromagnetic wire.

[0036] In order to achieve the pulling of the electromagnetic wire, such as Figure 8 As shown, each traction mechanism 54 includes two traction wheels 541, both of which are rotatably mounted in the inner cavity of the mounting frame 51, and the upper part of the two traction wheels 541 extends to the upper part of the mounting frame 51. Each of the two traction wheels 541 is provided with a limiting member 542 above it, and a transmission member 543 is provided on the upper part of the two limiting members 542.

[0037] like Figure 9 As shown, the limiting component 542 includes a limiting bracket 5421, which is fixedly installed on the upper end of the support plate 53. A mounting rod 5422 is slidably mounted on the middle of the limiting bracket 5421. Limiting wheels 5423 are provided on both sides of the outer surface of the mounting rod 5422, and the two limiting wheels 5423 are respectively adapted to two traction wheels 541. An annular frame 5424 is slidably mounted on the outer surface of the limiting bracket 5421 on the side of the outer surface of the mounting rod 5422 away from the limiting wheels 5423. An outer speed limiting ring 5425 is provided on the outer side of the inner cavity of the ring frame 5424, and an inner speed limiting ring 5426 is provided on the inner side of the inner cavity of the ring frame 5424. The inner speed limiting ring 5426 is adapted to the outer speed limiting ring 5425. The inner surface of the inner speed limiting ring 5426 is fixedly connected to the outer surface of the mounting rod 5422. A screw 5427 is threadedly connected to the outer surface of the mounting rod 5422 away from the ring frame 5424. The upper part of the outer surface of the screw 5427 extends to the upper part of the transmission component 543, and the screw 5427 and the transmission component 543 are connected by a belt.

[0038] Before the straightening component 3 straightens the electromagnetic wire, the operator first drives the limiting component 542 to move through the transmission component 543, increasing the distance between the limiting component 542 and the traction wheel 541. Then, the electromagnetic wire passes between the traction wheel 541 and the limiting component 542. After the electromagnetic wire passes between the traction wheel 541 and the limiting component 542, the transmission component 543 drives the two limiting components 542 to move, so that the two limiting components 542 are in close contact with the surface of the electromagnetic wire under the action of the two traction wheels 541.

[0039] When the operator drives the transmission component 543 to rotate, the transmission component 543 drives the mounting rod 5422 to move up and down through the screw 5427, thereby controlling the distance between the two limit wheels 5423 on the surface of the mounting rod 5422 and the traction wheel 541. After the electromagnetic wire passes between the traction wheel 541 and the limit component 542, the transmission component 543 drives the limit wheel 5423 to move downward through the screw 5427 and the mounting rod 5422, so that the limit wheel 5423 pushes the electromagnetic wire to contact the surface of the traction wheel 541. Then, when the traction mechanism 54 on the side close to the control component 4 is running, the traction mechanism 54 will drive the electromagnetic wire to move.

[0040] As the electromagnetic wire moves with the traction wheel 541, it also drives the limit wheel 5423 to move, which in turn causes the limit wheel 5423 to rotate the mounting rod 5422. When the mounting rod 5422 rotates, the inner speed limiting ring 5426 moves accordingly. During the rotation of the inner speed limiting ring 5426, since the connection between the inner speed limiting ring 5426 and the outer speed limiting ring 5425 is provided with small teeth, the inner speed limiting ring 5426 will also reduce the rotational speed of the mounting rod 5422, thereby tightening the electromagnetic wire so that the straightening component 3 can then straighten the electromagnetic wire.

[0041] Each traction wheel 541 has two wire slots, which can hold two electromagnetic wires, thus speeding up the efficiency of the straightening device. At the same time, as the electromagnetic wire moves between the two traction wheels 541 in the traction mechanism 54, it can be tightened under the action of the limiting member 542, so that the straightening component 3 can straighten the electromagnetic wire.

[0042] The installation methods, circuit layout and connection methods of electrical components 2, control components 4, cylinder 2 352, cylinder 1 342 and motor 52 used in the above embodiments, as well as their control methods, are all conventional designs in related technologies and will not be described in detail in this application.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this application. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this application. Various changes and modifications can be made to this application without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this application as claimed. The scope of protection of this application is defined by the appended claims and their equivalents.

Claims

1. A straightening device for electromagnetic wire, comprising a mounting bracket (1), wherein: An electrical component (2) is provided on one side of the outer surface of the mounting bracket (1), a traction component (5) is provided on the upper side of the mounting bracket (1), a straightening component (3) is fixedly installed on the upper end of the mounting bracket (1) above the traction component (5), and a control component (4) is provided on one side of the outer surface of the traction component (5).

2. The straightening device for electromagnetic wire according to claim 1, wherein: The straightening component (3) includes a longitudinal guide (31), which is fixedly installed on the upper end of the mounting bracket (1). A transverse guide (32) is slidably installed on the upper part of the outer surface of the longitudinal guide (31), and one side of the transverse guide (32) is threadedly connected to the middle part of the longitudinal guide (31). A mounting plate (33) is slidably installed on the outer surface of the transverse guide (32) near the longitudinal guide (31). The middle part of the mounting plate (33) is threadedly connected to the middle part of the transverse guide (32). A secondary straightening mechanism (35) is provided on one side of the outer surface of the mounting plate (33), and a primary straightening mechanism (34) is provided on the lower part of the outer surface of the mounting plate (33).

3. A straightening device for electromagnetic wire according to claim 2, wherein: The first-stage straightening mechanism (34) includes a fixed plate (341) and a cylinder (342). The fixed plate (341) and the cylinder (342) are both fixedly installed on the lower part of the outer surface of the mounting plate (33), and the cylinder (342) is located on the upper part of the fixed plate (341). The output end of the cylinder (342) is fixedly connected to the upper middle part of the fixed plate (341). Straightening rollers (343) are provided on both sides of the outer surface of the fixed plate (341), and connecting rods (344) are provided on the side of the outer surface of the two straightening rollers (343) away from the mounting plate (33).

4. A straightening device for electromagnetic wire according to claim 3, wherein: The secondary straightening mechanism (35) includes a mounting component (351), which is fixedly mounted on the outer surface of the mounting plate (33). A cylinder two (352) is provided in the middle of the outer surface of the mounting component (351), and a straightening wheel two (353) is provided at the extended end of the cylinder two (352).

5. A straightening device for electromagnetic wire according to claim 1, wherein: The traction component (5) includes a mounting frame (51), which is fixedly mounted on the upper end of the mounting bracket (1). A motor (52) is provided on the outer surface of the mounting frame (51) near the control component (4). A support plate (53) is provided on the upper end of the mounting frame (51) away from the control component (4). Traction mechanisms (54) are provided on both sides of the inner cavity of the mounting frame (51), and the upper part of the traction mechanism (54) extends to the upper part of the mounting frame (51). The outer surface of the traction mechanism (54) located near the control component (4) is connected to the output end of the motor (52) via a sprocket.

6. A straightening device for electromagnetic wire according to claim 5, wherein: Each of the traction mechanisms (54) includes two traction wheels (541), both of which are rotatably mounted in the inner cavity of the mounting frame (51), and the upper parts of the two traction wheels (541) extend to the upper part of the mounting frame (51). A limiting member (542) is provided above each of the two traction wheels (541), and a transmission member (543) is provided on the upper part of the two limiting members (542).

7. A straightening device for electromagnetic wire according to claim 6, wherein: The limiting component (542) includes a limiting bracket (5421), which is fixedly installed on the upper end of the support plate (53). A mounting rod (5422) is slidably mounted on the middle of the limiting bracket (5421). Limiting wheels (5423) are provided on both sides of the outer surface of the mounting rod (5422). The two limiting wheels (5423) are respectively adapted to the two traction wheels (541). An annular frame (5424) is slidably mounted on the outer surface of the limiting bracket (5421) on the side of the outer surface of the mounting rod (5422) away from the limiting wheels (5423). An outer speed limiting ring (5425) is provided on the outer side of the inner cavity of the annular frame (5424), and an inner speed limiting ring (5426) is provided on the inner side of the inner cavity of the annular frame (5424). The inner speed limiting ring (5426) is adapted to the outer speed limiting ring (5425). The inner surface of the inner speed limiting ring (5426) is fixedly connected to the outer surface of the mounting rod (5422). A screw (5427) is threadedly connected to the outer surface of the mounting rod (5422) away from the annular frame (5424). The upper part of the outer surface of the screw (5427) extends to the upper part of the transmission member (543), and the screw (5427) and the transmission member (543) are connected by a belt.

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