CN216376899U

CN216376899U - Motor coil winding raw material bobbin positioning assembly

Info

Publication number: CN216376899U
Application number: CN202122142463.XU
Authority: CN
Inventors: 刘杨; 杨永成
Original assignee: Bengbu Huifeng Electronic Technology Co ltd
Current assignee: Bengbu Huifeng Electronic Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-26
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a positioning component for winding a raw material bobbin by a motor coil, which comprises a coil winding machine body: the support frame is installed on the right side at coil coiling machine body top, the drain pan is installed in the left side of support frame, the inner chamber of drain pan is provided with the reducing subassembly, the top annular of drain pan is provided with three slidable slide bar, and the surface cover of three slide bar is equipped with the bobbin, the surface winding of bobbin has the copper line. The three sliding rods are driven by the reducing assembly to displace, and then the three sliding rods drive the roller to support the inner wall of the winding drum, so that the copper wires on the surface of the winding drum are uniformly and stably led out, the purposes of stable outgoing wire, winding prevention and adjustable supporting radius can be achieved, and the problems that the winding drum is likely to fall off or the winding is caused by overlong extension distance of a wire path due to rotation inertia of the winding drum in the existing winding and processing process of the coil, and the processing process is blocked are solved.

Description

Motor coil winding raw material bobbin positioning assembly

Technical Field

The utility model belongs to the technical field of motor coil winding, and particularly relates to a raw material bobbin positioning assembly for motor coil winding.

Background

In current coil winding course of working, a former material bobbin generally directly overlaps and establishes on a reference column surface, and at the in-process of using, because the line way is dragged and is leaded to a bobbin to rotate irregularly, at this in-process, the bobbin probably takes place to drop, or because the bobbin rotates inertia and leads to the line way to stretch out the distance overlength and cause the winding for the course of working is obstructed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning component for a motor coil winding raw material bobbin, which aims to solve the technical problems that in the existing coil winding process, a raw material bobbin is generally directly sleeved on the surface of a positioning column, and in the use process, the bobbin rotates irregularly due to pulling of a bobbin thread path, the bobbin can fall off in the process, or the bobbin is wound due to overlong extension distance of the bobbin thread path due to rotation inertia, so that the process is blocked.

The technical scheme for solving the technical problems is that the motor coil winding raw material bobbin positioning assembly comprises a coil winding machine body: the support frame is installed on the right side at coil coiling machine body top, the drain pan is installed in the left side of support frame, the inner chamber of drain pan is provided with the reducing subassembly, the top annular of drain pan is provided with three slidable slide bar, and the surface cover of three slide bar is equipped with the bobbin, the surface winding of bobbin has the copper line.

Preferably, the reducing subassembly is including installing the step motor in drain pan inner chamber bottom, step motor's output shaft fixedly connected with threaded rod, the top of threaded rod is passed through the bearing and is connected with the top rotation of drain pan inner chamber, the surperficial threaded connection of threaded rod has the screw thread slider, the surperficial annular of screw thread slider is provided with three rotatable pull rod.

Preferably, the bottom of the sliding rod is welded with a rectangular sliding block, the bottom of the rectangular sliding block is rotatably connected with the top of the pull rod, and three rectangular sliding grooves for the rectangular sliding block to slide are annularly formed in the top of the bottom shell.

Preferably, the top of drain pan is provided with six limit slide blocks with drain pan welded ring shape, two limit slide ways with limit slide block looks adaptation are seted up on the surface of rectangle slider.

Preferably, the bottom of the coil winding machine body is fixedly connected with a wire guide wheel, and the copper wire is sleeved on the surface of the wire guide wheel.

Preferably, four supporting plates are welded on one side, close to the winding drum, of the sliding rod, and a rotatable roller is arranged between every two adjacent supporting plates.

1. The utility model has the beneficial effects that: the motor coil is wound with the raw material bobbin positioning assembly, so that the problems that the raw material bobbin is generally directly sleeved on the surface of a positioning column in the existing coil winding processing process, the bobbin rotates irregularly due to pulling of a bobbin channel in the using process, the bobbin can fall off in the using process, or the bobbin is wound due to overlong extension distance of the bobbin channel due to rotation inertia of the bobbin channel, and the processing process is blocked are solved.

2. According to the utility model, through the arrangement of the reducing assembly, the driving of the stepping motor, the matching use of the thread sliding blocks and the pull rods, the rectangular sliding blocks are pulled, so that the three rectangular sliding blocks can move towards or away from each other at the same time, and then the distance between the three sliding rods can be adjusted, so that the inner wall of the winding reel is supported, the stability of the winding reel in the using process is improved, and the winding reel is adapted to winding reels with different inner diameters.

3. The limiting slide block and the limiting slide groove are matched for use, so that the limiting slide block plays a role in limiting and guiding the slide rod, and the stability of the slide rod in the sliding process is improved.

4. According to the utility model, the supporting plate and the roller are matched for use, so that the winding drum can slide while being supported, and the copper wire is stably pulled out from the surface of the winding drum.

Drawings

The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a bottom housing, a diameter-varying assembly, and a sliding rod according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a variable diameter assembly and a limiting chute according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a bottom shell and a reducing assembly according to an embodiment of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. coil coiling machine body, 2, support frame, 3, drain pan, 4, reducing subassembly, 41, step motor, 42, threaded rod, 43, screw slider, 44, pull rod, 45, rectangle slider, 46, rectangle spout, 5, slide bar, 6, bobbin, 7, copper line, 8, wire wheel, 9, backup pad, 10, cylinder, 11, spacing slider, 12, spacing spout.

Detailed Description

Hereinafter, an embodiment of a motor coil winding raw material bobbin positioning assembly of the present invention will be described with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

Fig. 1-4 show a positioning assembly for a motor coil winding raw material bobbin according to an embodiment of the present invention, which includes a coil winding machine body 1, a wire guide wheel 8 is fixedly connected to the bottom of the coil winding machine body 1, a copper wire 7 is sleeved on the surface of the wire guide wheel 8, a support frame 2 is installed on the right side of the top of the coil winding machine body 1, a bottom case 3 is installed on the left side of the support frame 2, six limit sliders 11 welded to the bottom case 3 are annularly arranged on the top of the bottom case 3, two limit chutes 12 adapted to the limit sliders 11 are arranged on the surface of a rectangular slider 45, the limit sliders 11 and the limit chutes 12 are used in cooperation, the positioning and guiding effects are performed on a sliding rod 5, the stability of the sliding rod 5 in the sliding process is improved, a diameter-changing assembly 4 is arranged in the inner cavity of the bottom case 3, the diameter-changing assembly 4 includes a stepping motor 41 installed at the bottom of the inner cavity of the bottom case 3, the output shaft of the stepping motor 41 is fixedly connected with a threaded rod 42, the top end of the threaded rod 42 is rotatably connected with the top of the inner cavity of the bottom shell 3 through a bearing, the surface of the threaded rod 42 is in threaded connection with a threaded slider 43, the surface of the threaded slider 43 is annularly provided with three rotatable pull rods 44, the bottom of the slide rod 5 is welded with a rectangular slider 45, the bottom of the rectangular slider 45 is rotatably connected with the top of the pull rod 44, the top of the bottom shell 3 is annularly provided with three rectangular sliding grooves 46 for the rectangular slider 45 to slide, through the arrangement of the reducing assembly 4, wherein the driving of the stepping motor 41, the matching use of the threaded slider 43 and the pull rods 44, the rectangular slider 45 is pulled, the three rectangular sliders 45 can simultaneously move in the opposite direction or in the opposite direction, the distance among the three slide rods 5 can be adjusted, the inner wall of the winding drum 6 is supported, and the stability of the winding drum 6 in the using process is improved, simultaneously adaptation in the bobbin 6 of different internal diameters, the top annular of drain pan 3 is provided with three slidable slide bar 5, slide bar 5 has four backup pads 9 near one side welding of bobbin 6, be provided with rotatable cylinder 10 between two adjacent backup pads 9, use through the cooperation of backup pad 9 and cylinder 10, make bobbin 6 can take place to slide when can supporting, make stable surface from bobbin 6 of copper line 7 pull out, the surface cover of three slide bar 5 is equipped with bobbin 6, the surface winding of bobbin 6 has copper line 7.

The working principle is as follows: when the winding device is used, a user sleeves the winding reel 6 with the copper wires 7 on the surfaces of the three sliding rods 5, then the stepping motor 41 is started, the stepping motor 41 drives the threaded rod 42 to rotate, then the threaded slider 43 moves upwards on the surface of the threaded rod 42, the pull rod 44 pushes the rectangular slider 45 while the threaded slider 43 moves upwards, so that the rectangular slider 45 displaces on the surface of the bottom shell 3, the rectangular slider 45 drives the sliding rods 5 to move while displacing, so that the surface of the roller 10 is in rolling contact with the inner wall of the winding reel 6, and in the process of processing the coil, the copper wires 7 are pulled out from the surface of the winding reel 6 under the action of the drawing device, and the winding reel 6 rotates on the surface of the sliding rods 5, so that the roller 10 rolls on the inner wall of the winding reel 6;

through the operation of the steps, the purposes of stable outgoing line, winding prevention and adjustable support radius can be achieved.

In summary, the following steps: this motor coil coiling raw and other materials bobbin locating component, drive through reducing subassembly 4, make three slide bar 5 take place the displacement, then make three slide bar 5 drive cylinder 10 support the inner wall of bobbin 6, make the even stable line of being qualified for the next round of competitions of copper 7 on bobbin 6 surface, can reach the stability of being qualified for the next round of competitions, prevent winding and support radius adjustable purpose, this motor coil coiling raw and other materials bobbin locating component, the current coil coiling course of working has been solved, the general direct cover of raw and other materials bobbin is established on a reference column surface, in the in-process of using, because the line way is dragged and is leaded to the irregular rotation of bobbin, at this in-process, the bobbin probably takes place to drop, or because bobbin rotates inertia and leads to the line way to stretch out the distance overlength and cause the winding, make the problem of the process of being hindered.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. Motor coil coiling raw and other materials bobbin locating component, its characterized in that includes coil coiling machine body (1): support frame (2) are installed on the right side at coil coiling machine body (1) top, drain pan (3) are installed in the left side of support frame (2), the inner chamber of drain pan (3) is provided with reducing subassembly (4), the top annular of drain pan (3) is provided with three slidable slide bar (5), and the surface cover of three slide bar (5) is equipped with bobbin (6), the surface winding of bobbin (6) has copper line (7).

2. The motor coil winding raw material bobbin positioning assembly as claimed in claim 1, wherein the diameter-changing assembly (4) comprises a stepping motor (41) installed at the bottom of an inner cavity of the bottom shell (3), a threaded rod (42) is fixedly connected to an output shaft of the stepping motor (41), the top end of the threaded rod (42) is rotatably connected with the top of the inner cavity of the bottom shell (3) through a bearing, a threaded sliding block (43) is connected to the surface of the threaded rod (42) in a threaded manner, and three rotatable pull rods (44) are annularly arranged on the surface of the threaded sliding block (43).

3. The motor coil winding raw material bobbin positioning assembly as claimed in claim 2, wherein a rectangular sliding block (45) is welded at the bottom of the sliding rod (5), the bottom of the rectangular sliding block (45) is rotatably connected with the top of the pull rod (44), and three rectangular sliding grooves (46) for the rectangular sliding block (45) to slide are annularly formed in the top of the bottom shell (3).

4. The motor coil winding raw material bobbin positioning assembly as claimed in claim 3, wherein six limiting sliding blocks (11) welded with the bottom shell (3) are annularly arranged at the top of the bottom shell (3), and two limiting sliding grooves (12) matched with the limiting sliding blocks (11) are formed in the surface of the rectangular sliding block (45).

5. The motor coil winding raw material bobbin positioning assembly according to claim 4, wherein a wire guide wheel (8) is fixedly connected to the bottom of the coil winding machine body (1), and the copper wire (7) is sleeved on the surface of the wire guide wheel (8).

6. The motor coil winding raw material bobbin positioning assembly according to claim 5, wherein four support plates (9) are welded on one side of the sliding rod (5) close to the bobbin (6), and a rotatable roller (10) is arranged between two adjacent support plates (9).