Smooth take-up structure of electromagnetic wire

Abstract

The utility model relates to the technical field of electromagnetic wire take-up, and discloses an electromagnetic wire flat take-up structure which comprises a main plate, a first side plate is fixedly connected to the top of the main plate, a take-up assembly is installed on the side wall of the first side plate and used for bundling an electromagnetic wire, and a positioning assembly is installed on the top of the main plate and used for positioning the electromagnetic wire. The positioning assembly comprises a mounting frame, the mounting frame is fixedly mounted at the top of the main plate, the top of the mounting frame is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with a two-way threaded rod; according to the smooth take-up structure of the electromagnetic wire, the two-way threaded rod is in threaded connection with the connecting frame, so that the connecting frame moves towards the middle of the mounting frame until the rotating rollers are lapped on the two sides of the wire, the rotating rollers do not need to clamp the wire, and when the take-up assembly is used for taking up the wire, due to the vertical limitation of the rotating rollers and the rotating rollers can rotate under the sliding of the wire, the wire can be smoothly taken up. And the wire rod cannot shake up and down when being taken up, so that the wire rod is convenient to take up.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic wire take-up technology, specifically to an electromagnetic wire flat take-up structure. Background Technology

[0002] Electromagnetic wire, also known as winding wire, is an insulated wire used to manufacture coils or windings in electrical products. Electromagnetic wire is generally classified into enameled wire, wrapped wire, enameled and wrapped wire, and inorganic insulated wire. After production and processing, electromagnetic wire needs to be wound up using a take-up structure. The publication number CN 220449349U relates to a flat take-up structure for electromagnetic wire. It includes a base plate, on which a first fixed post is fixedly connected. A take-up assembly is mounted on the first fixed post. A movable post is movably mounted on the base plate via an adjusting assembly. A fixed block is rotatably connected to one side of the movable post, and the fixed block is connected to one side of the take-up assembly. Two second fixed posts are also fixedly connected to the base plate, and a guide assembly is provided between the two second fixed posts. This invention guides the electromagnetic wire during the take-up process, ensuring it is wound more evenly and flatly onto the take-up roller, thus improving the take-up effect.

[0003] The above solution has the following shortcomings in practical application: the take-up roller has a fast take-up speed, which makes the wire pass through the through-hole very fast. As a result, the wire will vibrate violently under the limiting effect of the through-hole, which will directly react on the side wall of the take-up roller, making the wire easy to knot on the side wall of the take-up roller. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an electromagnetic wire flattening take-up structure, which has the advantage of positioning the wire and avoids the problem of the wire getting knotted on the side wall of the take-up roller.

[0005] To achieve the purpose of positioning plastic, this utility model provides the following technical solution:

[0006] An electromagnetic wire flattening and winding structure includes a main board, a first side plate fixedly connected to the top of the main board, a winding assembly mounted on the side wall of the first side plate for winding electromagnetic wires, a positioning assembly mounted on the top of the main board for positioning electromagnetic wires, and further includes:

[0007] The positioning component includes a mounting bracket, which is fixedly mounted on the top of the motherboard. A first servo motor is fixedly connected to the top of the mounting bracket, and a bidirectional threaded rod is fixedly connected to the output end of the first servo motor. Connecting brackets are threaded to both sides of the bidirectional threaded rod, and a rotating roller is rotatably connected to the inner wall of the connecting bracket, with the rotating roller extending to the outer side of the connecting bracket.

[0008] According to some embodiments, a second side plate is fixedly connected to the top of the motherboard, a second servo motor is fixedly connected to the side wall of the second side plate, a threaded column is fixedly connected to the output end of the second servo motor, a sliding block is threadedly connected to the side wall of the threaded column, and a wire hole is opened on the side wall of the sliding block.

[0009] According to some embodiments, the take-up assembly includes a third servo motor, which is fixedly mounted on the side wall of the first side plate. The output end of the third servo motor is fixedly connected to a rotating shaft. A first limiting ring is fixedly connected to the side wall of the rotating shaft. A take-up roller is slidably connected to the side wall of the rotating shaft. A second limiting ring is threaded onto the side wall of the rotating shaft, and the take-up roller is located between the first and second limiting rings. Threaded bolts are threaded onto both side walls of the take-up roller. An L-shaped plate is rotatably connected to the end of each threaded bolt, and the L-shaped plate is slidably connected to the take-up roller.

[0010] According to some embodiments, the second side plate sidewall is fixedly connected to a limiting post, and the limiting post penetrates the sliding block. The main plate sidewall is fixedly connected to a connecting plate, and two sets of connecting posts are fixedly connected between the connecting plates.

[0011] Beneficial effects

[0012] This utility model provides a flattened winding structure for electromagnetic wires, which has the following beneficial effects:

[0013] (1) The electromagnetic wire flat winding structure utilizes the threaded connection between the bidirectional threaded rod and the connecting frame to move the connecting frame towards the middle of the mounting frame until the rotating roller rests on both sides of the wire. The rotating roller does not need to clamp the wire. When winding the wire using the winding assembly, due to the vertical restriction of the rotating roller and the fact that the rotating roller can rotate under the sliding of the wire, the wire will not shake up and down when winding, thus facilitating winding.

[0014] (2) The electromagnetic wire flat take-up structure places the end of the wire on the top of the L-shaped plate, and then rotates the threaded bolt, so that the threaded bolt drives the L-shaped plate to move to the outside of the take-up roller, thereby fixing the end of the wire and facilitating subsequent take-up. The take-up roller is fixed to the side wall of the rotating shaft by the first limiting ring and the second limiting ring, which facilitates the replacement of the take-up roller. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the device of this utility model;

[0016] Figure 2 This is a schematic diagram of the positioning component of this utility model;

[0017] Figure 3 This is a structural schematic diagram (side section) of the wire take-up assembly of this utility model;

[0018] Figure 4 for Figure 3A magnified view of point A in the middle.

[0019] In the diagram: 1. Main board; 101. First side plate; 2. Take-up assembly; 201. Third servo motor; 202. Rotating shaft; 203. First limiting ring; 204. Take-up roller; 205. Second limiting ring; 206. Threaded bolt; 207. L-shaped plate; 3. Positioning assembly; 301. Mounting bracket; 302. First servo motor; 303. Bidirectional threaded rod; 304. Connecting bracket; 305. Rotating roller; 306. Second side plate; 307. Second servo motor; 308. Threaded post; 309. Sliding block; 310. Thread hole; 4. Limiting post; 401. Connecting plate; 402. Connecting post. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-4 A flattened electromagnetic wire take-up structure includes a main board 1, a first side plate 101 fixedly connected to the top of the main board 1, a take-up assembly 2 installed on the side wall of the first side plate 101 for taking up the electromagnetic wire, and a positioning assembly 3 installed on the top of the main board 1 for positioning the electromagnetic wire. The structure also includes:

[0022] The positioning component 3 includes a mounting bracket 301, which is fixedly mounted on the top of the main board 1. A first servo motor 302 is fixedly connected to the top of the mounting bracket 301. A bidirectional threaded rod 303 is fixedly connected to the output end of the first servo motor 302. A connecting bracket 304 is threadedly connected to both sides of the bidirectional threaded rod 303. A rotating roller 305 is rotatably connected to the inner wall of the connecting bracket 304, and the rotating roller 305 extends to the outside of the connecting bracket 304.

[0023] A second side plate 306 is fixedly connected to the top of the main board 1, and a second servo motor 307 is fixedly connected to the side wall of the second side plate 306.

[0024] The output end of the second servo motor 307 is fixedly connected to a threaded column 308, and a sliding block 309 is threadedly connected to the side wall of the threaded column 308. A wire hole 310 is opened on the side wall of the sliding block 309.

[0025] It should be noted that: the wire is passed through the wire hole 310 on the side wall of the sliding block 309, and then through the rotating roller 305 and fixed on the take-up assembly 2. The first servo motor 302 can be driven to rotate the bidirectional threaded rod 303. The threaded connection between the bidirectional threaded rod 303 and the connecting frame 304 causes the connecting frame 304 to move towards the middle of the mounting frame 301 until the rotating roller 305 rests on both sides of the wire. The rotating roller 305 does not need to clamp the wire. When the take-up assembly 2 takes up the wire, the second servo motor 307 is driven at the same time. The second servo motor 307 drives the threaded post 308 to rotate. The threaded connection between the threaded post 308 and the sliding block 309 causes the sliding block 309 to move the wire left and right on the side wall of the threaded post 308, which facilitates the take-up assembly 2 to take up the wire. The wire located in the inner cavity of the mounting frame 301 is restricted by the vertical movement of the rotating roller 305, so that the wire will not shake up and down when taking up the wire.

[0026] Reference Figures 1-4 The take-up assembly 2 includes a third servo motor 201, which is fixedly installed on the side wall of the first side plate 101, and the output end of the third servo motor 201 is fixedly connected to a rotating shaft 202.

[0027] A first limiting ring 203 is fixedly connected to the side wall of the rotating shaft 202, a take-up roller 204 is slidably connected to the side wall of the rotating shaft 202, a second limiting ring 205 is threaded on the side wall of the rotating shaft 202, and the take-up roller 204 is located between the first limiting ring 203 and the second limiting ring 205.

[0028] Both sides of the take-up roller 204 are threaded with threaded bolts 206, and the ends of the threaded bolts 206 are rotatably connected with L-shaped plates 207, and the L-shaped plates 207 are slidably connected to the take-up roller 204.

[0029] It should be noted that: the end of the wire is placed on the top of the L-shaped plate 207, and then the threaded bolt 206 is rotated, so that the threaded bolt 206 drives the L-shaped plate 207 to move towards the take-up roller 204, thereby fixing the end of the wire for subsequent take-up. The take-up roller 204 is fixed to the side wall of the rotating shaft 202 by the first limiting ring 203 and the second limiting ring 205, and drives the third servo motor 201 to drive the rotating shaft 202 to rotate, thereby driving the take-up roller 204 to rotate and take up the wire.

[0030] Reference Figures 1-4 The second side plate 306 is fixedly connected to the side wall of the limiting post 4, and the limiting post 4 passes through the sliding block 309;

[0031] A connecting plate 401 is fixedly connected to the side wall of the motherboard 1, and two sets of connecting posts 402 are fixedly connected between the connecting plates 401;

[0032] It should be noted that the limiting post 4 can prevent the sliding block 309 from rotating together with the threaded post 308. The wire is placed between the connecting posts 402 to prevent the wire from shaking due to its own stress when it is being wound up, which could hit the worker.

[0033] Operation method: Pass the wire through the wire hole 310 opened on the side wall of the sliding block 309, then pass the wire through the rotating roller 305, place the end of the wire on the top of the L-shaped plate 207, and then rotate the threaded bolt 206, so that the threaded bolt 206 drives the L-shaped plate 207 to move towards the take-up roller 204, thereby fixing the end of the wire for subsequent take-up. The take-up roller 204 is fixed to the side wall of the rotating shaft 202 by the first limiting ring 203 and the second limiting ring 205, which can drive the first servo motor 302. The first servo motor 302 drives the bidirectional threaded rod 303 to rotate. Utilizing the threaded connection between the bidirectional threaded rod 303 and the connecting frame 304, the connecting frame 304 moves towards the middle of the mounting frame 301 until the rotating roller 305 rests on both sides of the wire. The rotating roller 305 does not need to clamp the wire.

[0034] The third servo motor 201 drives the rotating shaft 202 to rotate, which in turn drives the take-up roller 204 to rotate and take up the wire. At the same time, the second servo motor 307 drives the threaded post 308 to rotate. The threaded connection between the threaded post 308 and the sliding block 309 allows the sliding block 309 to move the wire left and right on the side wall of the threaded post 308, which facilitates the take-up roller 204 to take up the wire. The wire located in the inner cavity of the mounting frame 301 is restricted by the vertical movement of the rotating roller 305, so that the wire will not shake up and down during take-up and cause the wire to get knotted on the side wall of the take-up roller 204.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flattened electromagnetic wire take-up structure, comprising a main board (1), characterized in that: The motherboard (1) is fixedly connected to a first side plate (101) on its top. A wire take-up assembly (2) is installed on the side wall of the first side plate (101). The wire take-up assembly (2) is used to gather the electromagnetic wire. A positioning assembly (3) is installed on the top of the motherboard (1). The positioning assembly (3) is used to position the electromagnetic wire. The motherboard (1) also includes: The positioning component (3) includes a mounting bracket (301), which is fixedly mounted on the top of the main board (1). A first servo motor (302) is fixedly connected to the top of the mounting bracket (301). A bidirectional threaded rod (303) is fixedly connected to the output end of the first servo motor (302). A connecting frame (304) is threadedly connected to both sides of the bidirectional threaded rod (303). A rotating roller (305) is rotatably connected to the inner wall of the connecting frame (304), and the rotating roller (305) extends to the outside of the connecting frame (304).

2. The electromagnetic wire flattening and winding structure according to claim 1, characterized in that: The top of the main board (1) is fixedly connected to a second side plate (306), and the side wall of the second side plate (306) is fixedly connected to a second servo motor (307).

3. The electromagnetic wire flattening and winding structure according to claim 2, characterized in that: The output end of the second servo motor (307) is fixedly connected to a threaded column (308), and a sliding block (309) is threadedly connected to the side wall of the threaded column (308). A wire hole (310) is opened on the side wall of the sliding block (309).

4. The electromagnetic wire flattening and winding structure according to claim 3, characterized in that: The take-up assembly (2) includes a third servo motor (201), which is fixedly installed on the side wall of the first side plate (101), and the output end of the third servo motor (201) is fixedly connected to a rotating shaft (202).

5. The electromagnetic wire flattening and winding structure according to claim 4, characterized in that: A first limiting ring (203) is fixedly connected to the side wall of the rotating shaft (202), and a take-up roller (204) is slidably connected to the side wall of the rotating shaft (202). A second limiting ring (205) is threaded onto the side wall of the rotating shaft (202), and the take-up roller (204) is located between the first limiting ring (203) and the second limiting ring (205).

6. The electromagnetic wire flattening and winding structure according to claim 5, characterized in that: Both sides of the take-up roller (204) are threaded with threaded bolts (206), and the ends of the threaded bolts (206) are rotatably connected with L-shaped plates (207), and the L-shaped plates (207) are slidably connected to the take-up roller (204).

7. The electromagnetic wire flattening and winding structure according to claim 6, characterized in that: The second side plate (306) has a fixed connection to a limiting post (4) on its side wall, and the limiting post (4) passes through the sliding block (309).

8. The electromagnetic wire flattening and winding structure according to claim 7, characterized in that: The main board (1) is fixedly connected to a connecting plate (401) on its side wall, and two sets of connecting posts (402) are fixedly connected between the connecting plates (401).

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