Miniature vibration motor production winding equipment

Abstract

The utility model discloses a miniature vibration motor production coiling device, which relates to the technical field of miniature vibration motor production, and comprises a bottom plate, one side of the top end of the bottom plate is connected with a slide rail, the inside of the slide rail is slidably connected with a first moving seat, the top end of the first moving seat is connected with a vertical plate, and the top of the vertical plate is rotatably connected with a rotating shaft. A disc is connected to one side of the rotating shaft, a through groove is formed in the top of one side of the disc, a second moving seat is slidably connected into the through groove, a fixing seat is connected to one side of the top end of the second moving seat, and a threading pipe is arranged in the fixing seat; the beneficial effects of the utility model are that through the cooperation of the through groove and the second moving seat, the fixed seat and the threading pipe are driven to move so as to change the position of the copper wire, through the cooperation of the rotating shaft and the disc, the copper wire is rotated, so that the winding range of the copper wire can be changed, and the position of the copper wire can be conveniently changed according to the size of the vibration motor stator. And the application range of the winding equipment is widened.

Description

Technical Field

[0001] The utility model relates to a winding device, in particular to a winding device for producing a micro vibration motor, and belongs to the technical field of micro vibration motor production. Background Art

[0002] Micro motors are widely used in various industries, among which the application in electronic products is particularly prominent. Usually, vibration motors need to install eccentric counterweights on the main shaft. The main shaft is driven by the motor, and the main shaft drives the eccentric counterweights to rotate, finally achieving vibration. It is mainly used in electronic products to play the function of silent vibration reminder. During the production process, winding equipment is required to wind the motor stator.

[0003] Among them, the "motor production winding equipment" disclosed in the application number "CN202320878532.X" is also an increasingly mature technology, including: a workbench and an iron core fixing mechanism and a winding mechanism arranged on the workbench; the iron core fixing mechanism includes: a fixed upper jig and a fixed lower jig separated and arranged in a concentric manner in the vertical direction; the fixed lower jig has a rotatable axis; the winding mechanism includes: an iron core mouthpiece, a baffle and a winding machine head seat; the winding machine head seat is slidably arranged on the workbench; an iron core mouthpiece is arranged at the front end of the winding machine head seat; baffles are respectively arranged on both sides of the front end of the winding machine head seat; the baffle adopts a linear baffle. The utility model can prevent the end of the baffle from touching the winding wire on the adjacent tooth part, and can prevent the generation of defective products due to poor winding wire. After further retrieval, the "external winding stator winding equipment" disclosed in the application number "CN202320053941.6" includes an equipment base, a stator placement disk, a fixed frame and a movable frame, wherein the stator placement disk is rotatably connected to the equipment base, the fixed frame is fixedly connected to the equipment base, the movable frame is threadedly slidably connected to the equipment base, the fixed frame is provided with a movable clamping plate, and the movable frame is provided with a lead-in tube, so that the external winding stator winding equipment can stably lead the wire during use and complete the winding of the stator with the cooperation of the arc-shaped baffle, and at the same time, the stator can be stably clamped during the winding process of the stator by the external winding stator winding equipment, and the distance between the rotating shaft and the stator can be adjusted according to the diameter of the stator, thereby effectively improving the use efficiency and practicality of the external winding stator winding equipment.

[0004] However, the above method still has the following defects in actual use: the position of the threading tube is fixed, it is difficult to change the position of the threading tube according to the stator size, and it is inconvenient to change the winding range. Therefore, the utility model provides a micro vibration motor production winding device. Utility Model Content

[0005] The utility model aims to provide a micro vibration motor production winding device to solve the problem in the above background technology that it is difficult to change the position of the threading tube according to the stator size.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro vibration motor production winding equipment, comprising a base plate, a slide rail is connected to one side of the top of the base plate, a first movable seat is slidably connected inside the slide rail, a vertical plate is connected to the top of the first movable seat, a rotating shaft is rotatably connected to the top of the vertical plate through a bearing, the rotating shaft passes through the top of the vertical plate, a disc is connected to one side of the rotating shaft, a through groove is provided at the top of one side of the disc, a second movable seat is slidably connected inside the through groove, a fixed seat is connected to one side of the top of the second movable seat, a wire threading tube is provided inside the fixed seat, and a shifting mechanism is provided on the other side of the top of the base plate.

[0007] As a preferred technical solution of the utility model, the middle part of the slide rail is rotatably connected to a first threaded screw through a bearing, the outer wall of the first threaded screw is threadedly connected to the middle part of the first movable seat, both sides of the interior of the slide rail are connected to guide rods, the outer wall of the guide rod is slidably connected to the interior of the first movable seat, a first motor is provided on one side of the top of the base plate, one end of the first threaded screw passes through one side of the slide rail and is connected to the transmission shaft of the first motor.

[0008] As a preferred technical solution of the utility model, the middle part of the through groove is rotatably connected to a second threaded screw via a bearing, the outer wall of the second threaded screw is threadedly connected to the middle part of the second movable seat, T-shaped limit grooves are provided on both sides of the through groove, and T-shaped sliders are connected on both sides of the second movable seat, and the T-shaped sliders are slidably connected to the inside of the T-shaped limit grooves.

[0009] As a preferred technical solution of the utility model, the top of the disc is connected to a first mounting frame, a second motor is provided inside the first mounting frame, and the top of the second threaded screw passes through the top of the disc and is connected to the transmission shaft of the second motor.

[0010] As a preferred technical solution of the utility model, a second mounting bracket is connected to the top of one side of the vertical plate, a third motor is arranged inside the second mounting bracket, and a transmission shaft of the third motor is connected to the other end of the rotating shaft.

[0011] As a preferred technical solution of the utility model, the shifting mechanism includes a support plate, which is arranged on the other side of the top of the base plate, the bottom of one side of the support plate is connected to a bearing plate, one side of the top of the bearing plate is rotatably connected to a turntable, and the middle of the top of the turntable is connected to a first limiting cylinder.

[0012] As a preferred technical solution of the utility model, the top of the support plate is connected to a top plate, a cylinder is provided on one side of the top of the top plate, the piston rod of the cylinder passes through the top plate and is connected to a cylinder, the bottom of the cylinder is rotatably connected to a driven shaft through a bearing, the bottom end of the driven shaft is connected to a limiting disk, and the middle part of the bottom end of the limiting disk is connected to a second limiting cylinder.

[0013] As a preferred technical solution of the utility model, a driving shaft is rotatably connected to the interior of the supporting plate through a bearing, the driving shaft passes through the supporting plate, the top of the driving shaft is connected to the middle of the bottom end of the turntable, and a fourth motor is provided on the other side of the top of the bottom plate, and the transmission shaft of the fourth motor is connected to the bottom end of the driving shaft.

[0014] Compared with the related art, the micro vibration motor production winding equipment provided by the utility model has the following beneficial effects:

[0015] By cooperating with the through slot and the second movable seat, the fixed seat and the threading tube are driven to move, thereby changing the position of the copper wire. By cooperating with the rotating shaft and the disc, the threading tube and the copper wire are rotated, thereby changing the winding range of the copper wire, making it easier to change the position of the copper wire according to the size of the vibration motor stator and improving the application range of the winding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the disk of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion structure of the transposition mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] In the figure: 1, bottom plate; 2, slide rail; 3, first moving seat; 4, vertical plate; 5, rotating shaft; 6, transposition mechanism; 7, disc; 8, through groove; 9, second moving seat; 10, fixed seat; 11, threading tube; 12, first threaded screw; 13, guide rod; 14, first motor; 15, second threaded screw; 16, T-shaped limit groove; 17, T-shaped slider; 18, first mounting bracket; 19, second motor; 20, second mounting bracket; 21, third motor; 601, support plate; 602, bearing plate; 603, turntable; 604, first limit cylinder; 605, top plate; 606, cylinder; 607, cylinder; 608, driven shaft; 609, limit disc; 610, second limit cylinder; 611, driving shaft; 612, fourth motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-4 The utility model provides a winding device for producing a micro vibration motor, including a bottom plate 1, a slide rail 2 is fixedly connected to one side of the top of the bottom plate 1, a first moving seat 3 is slidably connected inside the slide rail 2, a vertical plate 4 is fixedly connected to the top of the first moving seat 3, the first moving seat 3 drives the vertical plate 4 to move, and controls the winding range, a rotating shaft 5 is rotatably connected to the top of the vertical plate 4 through a bearing, the rotating shaft 5 passes through the top of the vertical plate 4, a disc 7 is fixedly connected to one side of the rotating shaft 5, a through groove 8 is provided on the top of one side of the disc 7, a second moving seat 9 is slidably connected inside the through groove 8, a fixed seat 10 is fixedly connected to one side of the top of the second moving seat 9, a threading tube 11 is fixedly provided inside the fixed seat 10, the second moving seat 9 drives the threading tube 11 to move, and changes the winding range of the copper wire, and a transposition mechanism 6 is provided on the other side of the top of the bottom plate 1;

[0024] The middle part of the slide rail 2 is rotatably connected with a first threaded screw 12 through a bearing, and the outer wall of the first threaded screw 12 is threadedly connected to the middle part of the first moving seat 3. Both sides of the interior of the slide rail 2 are fixedly connected with guide rods 13, and the outer wall of the guide rod 13 is slidably connected to the interior of the first moving seat 3. Under the thread cooperation between the first threaded screw 12 and the first moving seat 3, the first moving seat 3 is moved linearly. A first motor 14 is fixedly provided on one side of the top of the bottom plate 1, and one end of the first threaded screw 12 passes through one side of the slide rail 2 and is fixedly connected to the transmission shaft of the first motor 14. The first motor 14 is started to provide power for the first threaded screw 12;

[0025] The middle part of the through slot 8 is rotatably connected with a second threaded screw 15 through a bearing, and the outer wall of the second threaded screw 15 is threadedly connected with the middle part of the second movable seat 9. Under the thread cooperation between the second threaded screw 15 and the second movable seat 9, the second movable seat 9 is linearly moved. Both sides of the through slot 8 are provided with T-shaped limit slots 16, and both sides of the second movable seat 9 are fixedly connected with T-shaped sliders 17, which are slidably connected with the inside of the T-shaped limit slot 16. The T-shaped limit slot 16 limits the moving position of the T-shaped slider 17, and further limits the moving position of the second movable seat 9;

[0026] The top of the disc 7 is fixedly connected with a first mounting frame 18, and a second motor 19 is fixedly arranged inside the first mounting frame 18. The top of the second threaded screw 15 passes through the top of the disc 7 and is fixedly connected with the transmission shaft of the second motor 19. The second motor 19 is started to provide power for the second threaded screw 15.

[0027] A second mounting frame 20 is fixedly connected to the top of one side of the vertical plate 4, and a third motor 21 is fixedly arranged inside the second mounting frame 20. The transmission shaft of the third motor 21 is fixedly connected to the other end of the rotating shaft 5. The third motor 21 is started to provide power for the rotating shaft 5.

[0028] Specifically, first start the second motor 19 to rotate the second threaded screw 15, and under the thread cooperation between the second threaded screw 15 and the second movable seat 9, the second movable seat 9 drives the threading tube 11 to move, thereby adjusting the position of the copper wire, and then start the third motor 21 to rotate the disk 7 and the threading tube 11, so that the copper wire is wound on the stator, and then start the first motor 14, and under the thread cooperation between the first threaded screw 12 and the first movable seat 3, the first movable seat 3 drives the vertical plate 4 to move, thereby moving the threading tube 11 and winding the stator in an orderly manner.

[0029] Embodiment 2:

[0030] The shifting mechanism 6 includes a support plate 601, which is fixedly arranged on the other side of the top of the bottom plate 1, and a bearing plate 602 is fixedly connected to the bottom of one side of the support plate 601, and a turntable 603 is rotatably connected to one side of the top of the bearing plate 602, and a first limiting cylinder 604 is fixedly connected to the middle of the top of the turntable 603. The motor stator is sleeved on the first limiting cylinder 604, and the turntable 603 drives the motor stator to rotate to change the winding position;

[0031] The top of the support plate 601 is fixedly connected to a top plate 605, and a cylinder 606 is fixedly provided on one side of the top of the top plate 605. The piston rod of the cylinder 606 penetrates the top plate 605 and is fixedly connected to a cylinder 607. The bottom of the cylinder 607 is rotatably connected to a driven shaft 608 through a bearing. The bottom end of the driven shaft 608 is fixedly connected to a limiting disk 609. The middle part of the bottom end of the limiting disk 609 is fixedly connected to a second limiting cylinder 610. The cylinder 606 drives the limiting disk 609 to move downward, so that the limiting disk 609 and the rotating disk 603 clamp the motor stator.

[0032] The inside of the carrier plate 602 is rotatably connected with a driving shaft 611 through a bearing. The driving shaft 611 penetrates the carrier plate 602. The top of the driving shaft 611 is fixedly connected to the middle of the bottom end of the turntable 603. A fourth motor 612 is fixedly provided on the other side of the top of the bottom plate 1. The transmission shaft of the fourth motor 612 is fixedly connected to the bottom end of the driving shaft 611. When the fourth motor 612 is started, the driving shaft 611 rotates, thereby driving the driven shaft 608 and the motor stator to rotate, and changing the winding position.

[0033] Specifically, first, the motor stator is mounted on the first limiting cylinder 604, and then the cylinder 606 is adjusted to extend the piston rod of the cylinder 606, driving the cylinder 607 and the second limiting cylinder 610 to move downward, so that the second limiting cylinder 610 is located at the top of the stator until the limiting disk 609 presses down the stator to fix the stator, and then the fourth motor 612 is started to rotate the driving shaft 611, driving the turntable 603 and the driven shaft 608 to rotate, thereby rotating the stator and changing the winding position.

[0034] When in use, firstly, the motor stator is sleeved on the first limiting cylinder 604, and then the air cylinder 606 is adjusted to extend the piston rod of the air cylinder 606, driving the cylinder 607 and the second limiting cylinder 610 to move downward, so that the second limiting cylinder 610 is located at the top of the stator, until the limiting plate 609 presses down the stator to fix the stator, and then the second motor 19 is started to rotate the second threaded screw 15, and under the threaded cooperation between the second threaded screw 15 and the second movable seat 9, the second movable seat 9 drives the threading tube 11 to move, and then the copper wire is inserted into the threading tube 11, and the winding range of the copper wire is adjusted to make the winding device adapt to the size of the motor stator;

[0035] Then start the third motor 21 to rotate the disc 7 and the threading tube 11, so that the copper wire is wound on the stator. Then start the first motor 14, and under the cooperation of the first threaded screw 12 and the thread of the first movable seat 3, the first movable seat 3 drives the vertical plate 4 to move, thereby moving the threading tube 11, and winding the stator in an orderly manner. After completing the winding production at one position, start the fourth motor 612 to rotate the driving shaft 611, drive the turntable 603 and the driven shaft 608 to rotate, and then rotate the stator, change the winding position, and wind the multiple teeth of the stator.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micro vibration motor production winding device, comprising a base plate (1), characterized in that: One side of the top of the bottom plate (1) is connected to a slide rail (2), the inside of the slide rail (2) is slidably connected to a first moving seat (3), the top of the first moving seat (3) is connected to a vertical plate (4), the top of the vertical plate (4) is rotatably connected to a rotating shaft (5) through a bearing, the rotating shaft (5) passes through the top of the vertical plate (4), one side of the rotating shaft (5) is connected to a disk (7), the top of one side of the disk (7) is provided with a through groove (8), the inside of the through groove (8) is slidably connected to a second moving seat (9), one side of the top of the second moving seat (9) is connected to a fixed seat (10), the inside of the fixed seat (10) is provided with a threading tube (11), and the other side of the top of the bottom plate (1) is provided with a shifting mechanism (6).

2. A micro vibration motor production winding device according to claim 1, characterized in that: The middle part of the slide rail (2) is rotatably connected to a first threaded screw (12) via a bearing, the outer wall of the first threaded screw (12) is threadedly connected to the middle part of the first movable seat (3), both sides of the interior of the slide rail (2) are connected to guide rods (13), the outer wall of the guide rod (13) is slidably connected to the interior of the first movable seat (3), a first motor (14) is provided on one side of the top end of the base plate (1), one end of the first threaded screw (12) passes through one side of the slide rail (2) and is connected to a transmission shaft of the first motor (14).

3. The micro vibration motor production winding equipment according to claim 1, characterized in that: A second threaded screw (15) is rotatably connected to the middle of the through groove (8) via a bearing, and an outer wall of the second threaded screw (15) is threadedly connected to the middle of the second movable seat (9). T-shaped limit grooves (16) are provided on both sides of the through groove (8), and T-shaped slide blocks (17) are connected to both sides of the second movable seat (9), and the T-shaped slide blocks (17) are slidably connected to the inside of the T-shaped limit grooves (16).

4. A micro vibration motor production winding device according to claim 3, characterized in that: The top end of the disc (7) is connected to a first mounting frame (18), a second motor (19) is provided inside the first mounting frame (18), and the top end of the second threaded screw (15) passes through the top end of the disc (7) and is connected to a transmission shaft of the second motor (19).

5. The micro vibration motor production winding equipment according to claim 1, characterized in that: A second mounting frame (20) is connected to the top of one side of the vertical plate (4), a third motor (21) is provided inside the second mounting frame (20), and a transmission shaft of the third motor (21) is connected to the other end of the rotating shaft (5).

6. The micro vibration motor production winding equipment according to claim 1, characterized in that: The shifting mechanism (6) comprises a support plate (601), the support plate (601) being arranged on the other side of the top end of the bottom plate (1), the bottom of one side of the support plate (601) being connected to a bearing plate (602), one side of the top end of the bearing plate (602) being rotatably connected to a rotating disk (603), and the middle of the top end of the rotating disk (603) being connected to a first limiting cylinder (604).

7. A micro vibration motor production winding device according to claim 6, characterized in that: The top end of the support plate (601) is connected to a top plate (605), a cylinder (606) is provided on one side of the top end of the top plate (605), a piston rod of the cylinder (606) passes through the top plate (605) and is connected to a cylinder (607), the bottom of the cylinder (607) is rotatably connected to a driven shaft (608) via a bearing, the bottom end of the driven shaft (608) is connected to a limiting disk (609), and the middle of the bottom end of the limiting disk (609) is connected to a second limiting cylinder (610).

8. The micro vibration motor production winding device according to claim 6, characterized in that: A driving shaft (611) is rotatably connected to the interior of the carrier plate (602) via a bearing. The driving shaft (611) passes through the carrier plate (602). The top end of the driving shaft (611) is connected to the middle of the bottom end of the turntable (603). A fourth motor (612) is provided on the other side of the top end of the bottom plate (1). The transmission shaft of the fourth motor (612) is connected to the bottom end of the driving shaft (611).

Images