Motor coil winding equipment

Abstract

The utility model relates to the technical field of motor coil processing, in particular to motor coil winding equipment, which comprises a machine body, a display panel and an auxiliary component, the display panel is mounted on the inner wall of the machine body, operation buttons are mounted on the inner wall of the machine body, a driving shaft is mounted on the side surface of the machine body, a winding frame is mounted on the surface of the driving shaft, and the auxiliary component is mounted on the winding frame. The surface of the driving shaft is in threaded connection with a positioning sleeve, the positioning sleeve abuts against the side surface of the winding frame, and the auxiliary assembly is arranged on the side surface of the machine body. The auxiliary assembly comprises an assembling unit, the assembling unit comprises a supporting plate, and the supporting plate is fixedly connected with the side surface of the machine body. According to the copper wire cutting device, the auxiliary assembly is arranged, so that multiple groups of copper wires can be cut off synchronously when the device completes machining, the problem that the machining efficiency of the device is restrained due to the fact that manual cutting operation is needed after the device completes machining is solved, and the machining efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor coil processing, in particular to a motor coil winding device. Background Art

[0002] A coil usually refers to a ring-shaped wire winding. The most common coil applications include: motors, inductors, transformers, and ring antennas. The coil in the circuit refers to an inductor, which means that the wires are wound one by one. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core. With the development of the times, today's motor manufacturers use winding devices to produce the coils used in motors when producing motors. The coils produced by winding equipment are highly uniform, which can improve the service life and stability of the motor coils.

[0003] The prior art includes a utility model with a publication number of CN210536467U, which discloses a motor coil winding device. The patent adopts a base, a winding jig plate and a wire supply bracket. An outer shell is installed on the upper side of the base, a motor is installed inside the outer shell, and one end of the motor is connected to a winding shaft in a driving manner. An installation shaft is axially installed at one end of the winding shaft, and a winding jig plate is sleeved on the outer side of the installation shaft, and one end of the winding jig plate is fixed by a fixed sleeve. A coil is installed on the upper side of the wire supply bracket through a connecting shaft, and multiple coils are arranged. The motor coil winding device of the utility model can wind multiple copper wires into coils at the same time, so that the winding efficiency is high and the operation is convenient. Moreover, the coil can be quickly removed after the winding is completed, which solves the problem that the existing motor coil winding device adopts a single copper wire for winding, the winding time is long, and the structure is complex. The wound coil is not easy to disassemble and remove, and it is not easy to operate and use.

[0004] In the process of using winding equipment to produce motor coils, there is a problem that existing winding equipment such as the above-mentioned winding equipment can wind multiple groups of coils at a time during processing. When the equipment completes the winding, the staff must cut the wound copper wires one by one. Due to the large number of wound coils, it takes a long time for the staff to perform the cutting operation, so that the subsequent production efficiency of the equipment will be limited by the cutting operation, resulting in a decrease in the production efficiency of the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that a large number of wound coils are required, and when the staff performs the cutting operation, it takes a long time to complete, so that the subsequent production efficiency of the equipment will be limited by the cutting operation, resulting in a decrease in the production efficiency of the equipment, and a motor coil winding device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a motor coil winding device, comprising a body, a display panel and an auxiliary component, wherein the display panel is mounted on the inner wall of the body, an operation button is mounted on the inner wall of the body, a driving shaft is mounted on the side surface of the body, a winding frame is mounted on the surface of the driving shaft, a positioning sleeve is threadedly connected to the surface of the driving shaft, the positioning sleeve abuts against the side surface of the winding frame, and the auxiliary component is arranged on the side surface of the body;

[0007] The auxiliary component comprises an assembly unit, the assembly unit comprises a support plate, the support plate is fixedly connected to the side surface of the fuselage, a connecting plate is fixedly connected to the upper surface of the support plate, a connecting plate is fixedly connected to the upper surface of the connecting plate, a side baffle is fixedly connected to the upper surface of the support plate, assembly grooves are provided on both sides of the connecting plate, a guide roller is installed on the inner wall of the connecting plate located in the assembly groove, a positioning block is bolted to the inner wall of the connecting plate located in the assembly groove, and the positioning block abuts against the arc surface of the guide roller;

[0008] The auxiliary component includes a cutting unit, which includes a hydraulic cylinder, which is bolted to the lower surface of the support plate, a T-shaped cutting knife bolted to the driving end of the hydraulic cylinder, a guide column fixedly connected to the lower surface of the T-shaped cutting knife, a V-groove is provided on the lower surface of the connecting plate, and the T-shaped cutting knife is adapted to the inner wall of the V-groove.

[0009] Preferably, there are two connecting plates, which are symmetrically arranged with respect to the supporting plate. The connecting plates are bolted to the side surface of the fuselage. The supporting plate and the connecting plate can be connected by the connecting plate installed above the supporting plate, thereby forming a frame for the staff to install the cutting unit.

[0010] Preferably, the side baffle plate abuts against the surface of the connecting plate, and there are two side baffle plates, which are symmetrically arranged front and back about the connecting plate. By installing the side baffle plate above the supporting plate, the T-shaped cutter can be protected from both sides, thereby reducing the exposed area of ​​the T-shaped cutter and increasing the service life of the T-shaped cutter.

[0011] Preferably, the guide roller is located directly above the side baffle, the positioning block is stepped, the number of the positioning blocks is four, and the four positioning blocks are diagonally arranged with respect to the support plate. When the equipment is working, the guide roller installed in the connecting plate can replace the side baffle to contact the copper wire and guide the copper wire during the winding process.

[0012] Preferably, a through hole is opened on the lower surface of the support plate, and the driving end of the hydraulic cylinder is slidably connected to the inner wall of the through hole. The hydraulic cylinder installed under the support plate can push the T-shaped cutter to move when powered on, thereby realizing the cutting operation of the copper wire.

[0013] Preferably, the T-shaped cutter is located directly above the support plate, and the T-shaped cutter is slidably connected to the side surface of the side baffle. The T-shaped cutter installed at the driving end of the hydraulic cylinder can be moved under the drive of the hydraulic cylinder to achieve synchronous cutting of multiple groups of copper wires.

[0014] Preferably, there are two guide posts, which are symmetrically arranged about the T-shaped cutter. A circular hole is provided on the lower surface of the support plate. The guide post is slidably connected to the inner wall of the circular hole. The guide post passes through the lower surface of the support plate. The guide post installed under the T-shaped cutter can cooperate with the support plate to guide the moving direction of the T-shaped cutter to ensure the stability of the T-shaped cutter during movement.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by setting auxiliary components, when the equipment is used for processing, the copper wire is placed on the winding frame and fixed, the machine body is controlled to work by operating buttons, the machine body is powered on to drive the driving shaft, the driving shaft drives the winding frame, the winding frame drives the copper wire when rotating, the copper wire is gradually wound on the winding frame, and a coil is formed; when the copper wire is placed, the copper wire is passed through the gap between the connecting plate and the side baffle plate, and the copper wire is wound on the winding frame, and then the copper wire is tensioned, and the copper wire in the tensioned state abuts against the surface of the guide roller, and when the winding frame is working, the guide roller guides the copper wire, When the equipment completes the processing of the coil and needs to cut the copper wire, the switch of the hydraulic cylinder is turned on, the hydraulic cylinder is energized to push the T-shaped cutter, the T-shaped cutter gradually moves to the surface of the copper wire, the T-shaped cutter pushes the copper wire, and when the copper wire reaches the surface of the connecting plate, the T-shaped cutter cooperates with the connecting plate to cut the copper wire. By setting up auxiliary components, the equipment can cut multiple groups of copper wires simultaneously when completing the processing, thereby reducing the need for manual cutting after the equipment completes the processing, which leads to the problem of the processing efficiency of the equipment being restricted, and further increases the processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a motor coil winding device is proposed for the utility model;

[0018] Figure 2 The utility model provides a schematic diagram of the structure of a motor coil winding device from a bottom view;

[0019] Figure 3A schematic diagram of the structure of an auxiliary component of a motor coil winding device is provided for the utility model;

[0020] Figure 4 The utility model provides a bottom view structural diagram of an auxiliary component of a motor coil winding device;

[0021] Figure 5 The utility model proposes a motor coil winding device Figure 4 Schematic diagram of the structure at point A in the middle.

[0022] Legend:

[0023] 1. Body; 2. Display panel; 3. Operation button; 4. Drive shaft; 5. Winding rack; 6. Positioning sleeve; 7. Auxiliary components; 71. Assembly unit; 711. Support plate; 712. Connecting plate; 713. Connecting plate; 714. Side baffle; 715. Assembly groove; 716. Guide roller; 717. Positioning block; 72. Cutting unit; 721. Hydraulic cylinder; 722. T-shaped cutter; 723. Guide column; 724. V-groove. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a motor coil winding device, including a body 1, a display panel 2 and an auxiliary component 7, the display panel 2 is installed on the inner wall of the body 1, the inner wall of the body 1 is installed with an operation button 3, the side surface of the body 1 is installed with a driving shaft 4, the surface of the driving shaft 4 is installed with a winding frame 5, the surface of the driving shaft 4 is threadedly connected with a positioning sleeve 6, the positioning sleeve 6 is in contact with the side surface of the winding frame 5, and the auxiliary component 7 is arranged on the side surface of the body 1.

[0025] In this embodiment: the auxiliary component 7 includes an assembly unit 71, and the assembly unit 71 includes a support plate 711, the support plate 711 is fixedly connected to the side surface of the fuselage 1, the upper surface of the support plate 711 is fixedly connected to a connecting plate 712, the upper surface of the connecting plate 712 is fixedly connected to a connecting plate 713, the upper surface of the support plate 711 is fixedly connected to a side baffle 714, both sides of the connecting plate 712 are provided with assembly grooves 715, the inner wall of the connecting plate 712 located at the assembly groove 715 is installed with a guide roller 716, the inner wall of the connecting plate 712 located at the assembly groove 715 is bolted with a positioning block 717, and the positioning block 717 is in contact with the arc surface of the guide roller 716;

[0026] The auxiliary component 7 includes a cutting unit 72, which includes a hydraulic cylinder 721. The hydraulic cylinder 721 is bolted to the lower surface of the support plate 711. The driving end of the hydraulic cylinder 721 is bolted with a T-shaped cutting knife 722. The lower surface of the T-shaped cutting knife 722 is fixedly connected with a guide column 723. The lower surface of the connecting plate 713 is provided with a V-groove 724, and the T-shaped cutting knife 722 is adapted to the inner wall of the V-groove 724.

[0027] Specifically, there are two connecting plates 712, and the two connecting plates 712 are symmetrically arranged with respect to the supporting plate 711. The connecting plates 712 are bolted to the side surface of the fuselage 1. The supporting plate 711 and the connecting plate 713 can be connected by installing the connecting plate 712 above the supporting plate 711, thereby forming a frame for the staff to install the cutting unit 72.

[0028] Specifically, the side baffles 714 abut against the surface of the connecting plate 712 . There are two side baffles 714 , and the two side baffles 714 are symmetrically arranged front to back with respect to the connecting plate 712 .

[0029] In this embodiment, the side baffles 714 installed above the support plate 711 can protect the T-shaped cutter 722 from both sides, reduce the exposed area of ​​the T-shaped cutter 722, and increase the service life of the T-shaped cutter 722.

[0030] Specifically, the guide roller 716 is located directly above the side baffle 714, the positioning block 717 is stepped, the number of the positioning blocks 717 is four, and the four positioning blocks 717 are diagonally arranged with respect to the support plate 711. The guide roller 716 installed in the connecting plate 712 can replace the side baffle 714 to contact the copper wire when the equipment is working, and guide the copper wire during the winding process.

[0031] In this embodiment: a through hole is formed on the lower surface of the support plate 711, and the driving end of the hydraulic cylinder 721 is slidably connected to the inner wall of the through hole.

[0032] In this embodiment, the hydraulic cylinder 721 installed below the support plate 711 can push the T-shaped cutter 722 to move when powered on, thereby achieving the cutting operation of the copper wire.

[0033] Specifically, the T-shaped cutter 722 is located directly above the support plate 711, and the T-shaped cutter 722 is slidably connected to the side surface of the side baffle 714. The T-shaped cutter 722 installed at the driving end of the hydraulic cylinder 721 can be moved under the drive of the hydraulic cylinder 721 to achieve synchronous cutting of multiple groups of copper wires.

[0034] Specifically, there are two guide posts 723 symmetrically arranged about the T-shaped cutter 722 . A circular hole is provided on the lower surface of the support plate 711 . The guide post 723 is slidably connected to the inner wall of the circular hole and passes through the lower surface of the support plate 711 .

[0035] In this embodiment, the guide column 723 installed below the T-shaped cutter 722 can cooperate with the support plate 711 to guide the moving direction of the T-shaped cutter 722 to ensure the stability of the T-shaped cutter 722 during movement.

[0036] Working principle: When using the equipment for processing, place the copper wire on the winding rack 5 and fix it, control the operation of the machine body 1 by operating the button 3, power the machine body 1 to drive the drive shaft 4, drive the winding rack 5, the winding rack 5 drives the copper wire when rotating, and the copper wire is gradually wound on the winding rack 5 to form a coil; when placing the copper wire, pass the copper wire through the gap between the connecting plate 713 and the side baffle 714, and wind the copper wire on the winding rack 5, then tighten the copper wire, and the tensioned state The copper wire reaches the surface of the guide roller 716. When the winding frame 5 is working, the guide roller 716 will guide the copper wire. When the equipment completes the processing of the coil and needs to cut the copper wire, the switch of the hydraulic cylinder 721 is turned on, and the hydraulic cylinder 721 is energized to push the T-shaped cutter 722. The T-shaped cutter 722 gradually moves to the surface of the copper wire. The T-shaped cutter 722 pushes the copper wire. When the copper wire reaches the surface of the connecting plate 713, the T-shaped cutter 722 cooperates with the connecting plate 713 to cut the copper wire.

Claims

1. A motor coil winding device, comprising a body (1), a display panel (2) and an auxiliary component (7), characterized in that: The display panel (2) is mounted on the inner wall of the body (1), an operation button (3) is mounted on the inner wall of the body (1), a drive shaft (4) is mounted on the side surface of the body (1), a winding frame (5) is mounted on the surface of the drive shaft (4), a positioning sleeve (6) is threadedly connected to the surface of the drive shaft (4), the positioning sleeve (6) abuts against the side surface of the winding frame (5), and the auxiliary component (7) is arranged on the side surface of the body (1); The auxiliary component (7) comprises an assembly unit (71), the assembly unit (71) comprises a support plate (711), the support plate (711) is fixedly connected to the side surface of the fuselage (1), the upper surface of the support plate (711) is fixedly connected to a connecting plate (712), the upper surface of the connecting plate (712) is fixedly connected to a connecting plate (713), the upper surface of the support plate (711) is fixedly connected to a side baffle (714), both sides of the connecting plate (712) are provided with assembly grooves (715), the connecting plate (712) is located on the inner wall of the assembly groove (715) and is provided with a guide roller (716), the connecting plate (712) is located on the inner wall of the assembly groove (715) and is bolted with a positioning block (717), the positioning block (717) is in contact with the arc surface of the guide roller (716); The auxiliary component (7) comprises a cutting unit (72), the cutting unit (72) comprises a hydraulic cylinder (721), the hydraulic cylinder (721) is bolted to the lower surface of the support plate (711), a T-shaped cutting knife (722) is bolted to the driving end of the hydraulic cylinder (721), the lower surface of the T-shaped cutting knife (722) is fixedly connected to a guide column (723), the lower surface of the connecting plate (713) is provided with a V-shaped groove (724), and the T-shaped cutting knife (722) is adapted to the inner wall of the V-shaped groove (724).

2. The motor coil winding device according to claim 1, characterized in that: The number of the connecting plates (712) is two, and the two connecting plates (712) are arranged symmetrically with respect to the supporting plate (711) and with respect to the supporting plate (711), and the connecting plates (712) are bolted to the side surface of the fuselage (1).

3. The motor coil winding device according to claim 1, characterized in that: The side baffles (714) are in contact with the surface of the connecting plate (712), there are two side baffles (714), and the two side baffles (714) are symmetrically arranged front and back with respect to the connecting plate (712).

4. The motor coil winding device according to claim 1, characterized in that: The guide roller (716) is located directly above the side baffle (714); the positioning block (717) is in a stepped shape; there are four positioning blocks (717); and the four positioning blocks (717) are arranged diagonally with respect to the support plate (711).

5. The motor coil winding device according to claim 1, characterized in that: A through hole is provided on the lower surface of the support plate (711), and the driving end of the hydraulic cylinder (721) is slidably connected to the inner wall of the through hole.

6. The motor coil winding device according to claim 1, characterized in that: The T-shaped cutting knife (722) is located directly above the supporting plate (711), and the T-shaped cutting knife (722) is slidably connected to the side surface of the side baffle (714).

7. The motor coil winding device according to claim 1, characterized in that: There are two guide posts (723), which are symmetrically arranged with respect to the T-shaped cutter (722). A circular hole is provided on the lower surface of the support plate (711), and the guide post (723) is slidably connected to the inner wall of the circular hole. The guide post (723) passes through the lower surface of the support plate (711).

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