A coil winding device for enameled wire

Abstract

The utility model discloses a kind of enameled wire coiling device, including base, clamping uniform winding mechanism is provided on the base, the clamping uniform winding mechanism includes axle support, rotating electrical machine, rotating shaft, driving disc and belt, the axle support is fixedly connected on the upper surface of base, the rotating electrical machine is arranged in one side of axle support, the rotating shaft is inserted on the output end of rotating electrical machine, the rotating shaft on axle support is rotated by the output end of rotating electrical machine, make driving disc rotate by belt driven driven disc, rotate driven disc and drive reciprocating screw rod to rotate on bracket, make sliding block reciprocate along the track on reciprocating screw rod, enameled wire is evenly wound on reel, enameled wire can be more neat and orderly, can avoid enameled wire intersection and entanglement, reduce the confusion and knot in winding process, neat winding also help to improve the utilization of reel and cable ease of use, increase the usability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of enameled wire production technology, specifically to an enameled wire winding device. Background Technology

[0002] Enameled wire is a major type of winding wire, consisting of a conductor and an insulation layer. The bare wire is annealed and softened, then coated with enamel multiple times and baked. However, producing products that meet both standard requirements and customer demands is not easy. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of various enameled wires differ, but they all possess four major properties: mechanical, chemical, electrical, and thermal properties.

[0003] Existing enameled wire winding devices, such as the one disclosed in Chinese patent application CN116682668A, describe a device that uses a first and a second turntable arranged coaxially to form a clamping cavity for holding the wire spool. The spool is installed in the clamping cavity and rotates synchronously with the spool, thereby completing the winding of the enameled wire. Movement of the first turntable changes the size of the clamping cavity, thus facilitating the loading and unloading of the spool. A locking mechanism prevents accidental axial displacement of the turntable during spool rotation, ensuring that the turntable maintains its clamping effect on the spool and preventing the spool from flying off during rotation, thus ensuring smooth winding operations.

[0004] In the aforementioned enameled wire spool winding device, the first and second turntables, arranged coaxially, form a clamping cavity for holding the spool. The spool is installed in this cavity, and as it rotates synchronously, the position of the enameled wire cannot be adjusted in real time. This causes the enameled wire to not wind evenly onto the spool, but rather accumulate at one end, resulting in gaps and wasted space. The uneven winding of the enameled wire onto the spool leads to chaotic and difficult-to-manage winding. Furthermore, when winding the enameled wire, the starting end of the wire must be fixed to the spool; otherwise, the wire will slide on the spool, preventing proper winding and affecting work efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a wire winding device for enameled wire reels, which has advantages such as uniform winding and solves the problems of uneven winding of enameled wire and the slippage of the starting end of the enameled wire on the reel.

[0007] (II) Technical Solution

[0008] To achieve the above-mentioned goals of not only solving the problem of uneven winding of enameled wire, but also ensuring that the starting end of the enameled wire can be fixed on the reel, this utility model provides the following technical solution: an enameled wire reel winding device, including a base, on which a clamping and uniform winding mechanism is provided. The clamping and uniform winding mechanism includes a shaft support, a rotary motor, a rotating shaft, a drive disc, and a belt. The shaft support is fixedly connected to the upper surface of the base, the rotary motor is located on one side of the shaft support, the rotating shaft is inserted into the output end of the rotary motor, the drive disc is fixedly connected to the rotating shaft, and the belt is sleeved on the drive disc.

[0009] As a preferred embodiment of the enameled wire reel winding device of this utility model, a driven disc is sleeved on the belt, a bracket is fixedly connected to one side of the shaft support, a reciprocating screw is rotatably connected to the bracket, and a driven disc is sleeved on one end of the reciprocating screw.

[0010] As a preferred embodiment of the enameled wire reel winding device of this utility model, a sliding block is provided on the reciprocating lead screw, and a wire holder is fixedly connected to the sliding block.

[0011] As a preferred embodiment of the enameled wire reel winding device of this utility model, a slider is fixedly connected to the lower surface of the wire holder, the slider is slidably connected to the base, and a sliding track is provided on the base.

[0012] As a preferred embodiment of the enameled wire spool winding device of the present invention, a spool is sleeved on the rotating shaft, and enameled wire is wound on the spool.

[0013] As a preferred embodiment of the enameled wire spool winding device of the present invention, a clamping block is fixedly connected to the spool, a clamping cover is provided on the clamping block, a bolt is rotatably connected to the clamping cover, and a knob is sleeved on the end of the bolt away from the clamping cover.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0015] 1. The output end of the rotary motor drives the rotating shaft on the support to rotate, which in turn drives the driven disc to rotate via a belt. The rotation of the driven disc drives the reciprocating screw to rotate on the bracket, causing the sliding block to slide back and forth along the track on the reciprocating screw. This evenly winds the enameled wire onto the reel, making the enameled wire more neat and orderly. This avoids crossing and tangling of the enameled wire, reduces confusion and knots during the winding process, and the neat winding also helps to improve the utilization rate of the reel and the usability of the cable.

[0016] 2. By inserting the starting end of the enameled wire into the clamping block and clamping cover, and rotating the knob to drive the bolt to rotate, the clamping cover moves downward, clamping and fixing the starting end of the enameled wire. This facilitates the winding of the enameled wire on the wire reel and prevents the starting end of the enameled wire from sliding on the surface of the wire reel, which would prevent winding. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional overall structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the clamping and uniform winding mechanism of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the coil in this utility model;

[0021] Figure 4 This is an enlarged structural diagram of the coil A of this utility model.

[0022] In the diagram: 100, base; 200, clamping and evenly winding mechanism; 201, shaft support; 202, rotary motor; 203, rotating shaft; 204, drive disc; 205, belt; 206, driven disc; 207, bracket; 208, reciprocating lead screw; 209, sliding block; 210, wire holder; 211, slider; 212, sliding track; 213, wire spool; 214, enameled wire; 215, clamping block; 216, clamping cover; 217, bolt; 218, knob. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Example 1

[0026] Reference Figure 1-3 This is the first embodiment of the present invention, which provides a winding device for enameled wire spools, including a base 100. A clamping and uniform winding mechanism 200 is provided on the base 100. The clamping and uniform winding mechanism 200 includes a shaft support 201, a rotary motor 202, a rotating shaft 203, a drive disc 204, and a belt 205. The shaft support 201 is fixedly connected to the upper surface of the base 100. The rotary motor 202 is located on one side of the shaft support 201. The rotating shaft 203 is inserted into the output end of the rotary motor 202. The drive disc 204 is fixedly connected to the rotating shaft 203. The belt 205 is sleeved on the drive disc 204. The output end of the rotary motor 202 drives the rotating shaft 203 on the shaft support 201 to rotate, so that the drive disc 204 drives the driven disc 206 to rotate via the belt 205.

[0027] A driven disc 206 is sleeved on the belt 205. A bracket 207 is fixedly connected to one side of the shaft support 201. A reciprocating screw 208 is rotatably connected to the bracket 207. The driven disc 206 is sleeved on one end of the reciprocating screw 208. The rotation of the driven disc 206 drives the reciprocating screw 208 to rotate on the bracket 207.

[0028] A sliding block 209 is provided on the reciprocating screw 208, and a wire holder 210 is fixedly connected to the sliding block 209. By rotating the reciprocating screw 208, the sliding block 209 slides back and forth along the track, so that the enameled wire 214 can be evenly wound on the reel 213.

[0029] A slider 211 is fixedly connected to the lower surface of the wire holder 210. The slider 211 is slidably connected to the base 100. A sliding track 212 is provided on the base 100. The slider 211 slides back and forth along the sliding track 212 on the base 100, which plays a limiting role and prevents the slider block 209 from correcting the rotation of the reciprocating screw 208.

[0030] During use, the output end of the rotary motor 202 drives the rotating shaft 203 on the shaft support 201 to rotate, causing the drive disc 204 to drive the driven disc 206 to rotate via the belt 205. The rotation of the driven disc 206 drives the reciprocating screw 208 to rotate on the bracket 207, causing the sliding block 209 to slide back and forth along the track on the reciprocating screw 208, so that the enameled wire 214 is evenly wound on the reel 213. The enameled wire 214 can be more neat and orderly, which can avoid the crossing and tangling of the enameled wire 214, reduce the chaos and knots in the winding process, and the neat winding also helps to improve the utilization rate of the reel and the usability of the cable.

[0031] Example 2

[0032] Reference Figure 1-4The second embodiment of this utility model provides an enameled wire spool winding device, including a spool 213 sleeved on a rotating shaft 203, on which an enameled wire 214 is wound. By rotating the spool 213, the enameled wire 214 is continuously wound on the spool 213.

[0033] A clamping block 215 is fixedly connected to the wire reel 213. A clamping cover 216 is provided on the clamping block 215. A bolt 217 is rotatably connected to the clamping cover 216. A knob 218 is sleeved on the end of the bolt 217 away from the clamping cover 216. By inserting the enameled wire 214 into the clamping block 215 and the clamping cover 216, the bolt 217 is rotated by rotating the knob 218, causing the clamping cover 216 to move downward and clamp the enameled wire 214.

[0034] During use, by inserting the starting end of the enameled wire 214 into the clamping block 215 and the clamping cover 216, and by turning the knob 218 to drive the bolt 217 to rotate, the clamping cover 216 moves downward to clamp and fix the starting end of the enameled wire 214, making it convenient for the enameled wire 214 to be wound on the wire reel 213, and preventing the starting end of the enameled wire 214 from sliding on the surface of the wire reel 213, which would prevent it from being wound.

[0035] The remaining structures are the same as those in Example 1.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for winding enameled wire into a spool, comprising a base (100), characterized in that: The base (100) is provided with a clamping and uniform winding mechanism (200); The clamping and uniform winding mechanism (200) includes a shaft support (201), a rotary motor (202), a rotating shaft (203), a drive disc (204), and a belt (205). The shaft support (201) is fixedly connected to the upper surface of the base (100). The rotary motor (202) is located on one side of the shaft support (201). The rotating shaft (203) is inserted into the output end of the rotary motor (202). The drive disc (204) is fixedly connected to the rotating shaft (203). The belt (205) is sleeved on the drive disc (204).

2. The enameled wire winding device according to claim 1, characterized in that: A driven disc (206) is sleeved on the belt (205), a bracket (207) is fixedly connected to one side of the shaft support (201), a reciprocating screw (208) is rotatably connected to the bracket (207), and a driven disc (206) is sleeved on one end of the reciprocating screw (208).

3. The enameled wire winding device according to claim 2, characterized in that: A sliding block (209) is provided on the reciprocating lead screw (208), and a wire holder (210) is fixedly connected to the sliding block (209).

4. The enameled wire winding device according to claim 3, characterized in that: The lower surface of the wire holder (210) is fixedly connected to a slider (211), which is slidably connected to the base (100). The base (100) is provided with a sliding track (212).

5. The enameled wire winding device according to claim 1, characterized in that: A wire reel (213) is sleeved on the rotating shaft (203), and an enameled wire (214) is wound on the wire reel (213).

6. The enameled wire winding device according to claim 5, characterized in that: A clamping block (215) is fixedly connected to the coil (213), and a clamping cover (216) is provided on the clamping block (215). A bolt (217) is rotatably connected to the clamping cover (216), and a knob (218) is sleeved on the end of the bolt (217) away from the clamping cover (216).

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