Dispensing structure for wireless charging magnetic ring production

Abstract

The utility model relates to the field of charging magnet ring dispensing, and discloses a dispensing structure for wireless charging magnet ring production, which comprises a turntable, the turntable is rotatably arranged above a working table, a first motor is fixed on the bottom surface of the working table, and an output shaft of the first motor penetrates through the working table and is fixed with the bottom surface of the turntable; a plurality of rotating holes are formed in the top surface of the rotating disc, bearings are fixed in the rotating holes, rotating columns are rotationally arranged in the rotating holes, the surfaces of the rotating columns are fixed to the inner wall surfaces of bearing inner rings, a mounting plate is fixed to the bottom ends of the rotating columns, and a placing plate is fixed to the top ends of the rotating columns; a second motor is slidably arranged on the top face of the workbench, a rotating plate is fixed to the top end of an output shaft of the second motor, and an electromagnet is fixed to the top face of the rotating plate. According to the utility model, the placement plate is driven to rotate by mutual attraction of the electromagnet and the first magnet, so that the probability of butt joint errors is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field that charges magnetic ring point gum, specifically to a point gum structure for wireless charging magnetic ring production. BACKGROUND

[0002] The existing wireless charging magnetic ring includes an iron ring and sixteen magnetic steels arranged in a circumference on the iron ring, the sixteen magnetic steels including fourteen round-edge magnetic steels and two flat-edge magnetic steels, seven round-edge magnetic steels being distributed on the left side of the annular iron ring, another seven round-edge magnetic steels being distributed on the right side of the annular iron ring, and the two flat-edge magnetic steels being distributed in the middle of the annular iron ring; in the production process of the wireless charging magnetic ring, the magnetic steels and the iron ring need to be aligned and bonded according to the above arrangement positions, so as to fix the magnetic steels on the iron ring to form an electromagnetic ring.

[0003] According to the Chinese patent with the announcement number CN219836728U, a point gum structure for wireless charging magnetic ring production, including rack, rotating disc device and point gum device set on the rack; the rotating disc device includes rotating disc driving assembly and rotating disc; the rotating disc is connected to the rotating part of the rotating disc driving assembly, and a plurality of work station carriers for placing magnetic steels are arranged on the outer circle of the rotating disc; a carrier rotating positioning mechanism for driving the work station carrier to rotate is arranged below the work station carrier of the rotating disc; the point gum device is located above the work station carrier, and the point gum device is used for point gumming the magnetic steels on the work station carrier one by one. Through the cooperation of the point gum device and the rotating disc device, automatic point gumming of the magnetic steels is realized, automatic bonding of the magnetic steels and the iron ring is facilitated, and production efficiency is improved.

[0004] In the above scheme, the work station carrier is driven to rotate by inserting the carrier positioning hole and the rotating positioning pin, which still has the following disadvantages: when the carrier positioning hole and the rotating positioning pin are inserted, the docking insertion may have errors due to changes in position, and the work station carrier cannot be driven to rotate, increasing the probability of docking errors. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a point gum structure for wireless charging magnetic ring production, to solve the problem that the docking insertion may have errors due to changes in position, the work station carrier cannot be driven to rotate, and the probability of docking errors is increased.

[0006] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a point gum structure for wireless charging magnetic ring production, including the rotating disc, the rotating disc is arranged above the work table, the bottom surface of the work table is fixed with the first motor, the output shaft of the first motor passes through the work table and is fixed with the bottom surface of the rotating disc, the top surface of the rotating disc is provided with a plurality of rotating holes, the inside of the rotating hole is fixed with the bearing, the inside of the rotating hole is rotatably provided with the rotating column, the surface of the rotating column is fixed with the inner wall surface of the bearing inner ring, the bottom end of the rotating column is fixed with the mounting plate, the top end of the rotating column is fixed with the placing plate, the top surface of the work table is slidably provided with the second motor, the top end of the output shaft of the second motor is fixed with the rotary plate, the top surface of the rotary plate is fixed with the electromagnet, the bottom surface of the mounting plate is installed with two first magnets, the top surface of the work table is fixed with the mounting flap, the top surface of the mounting flap is provided with the sliding hole, the inside of the sliding hole is slidably provided with the point gum cylinder.

[0007] Preferably, the bottom surface of the mounting plate is provided with a mounting groove, the inside of the mounting groove is installed with a photosensitive sensor, one side of the mounting flap is provided with a PLC controller, the mounting groove is electrically connected with the PLC controller, the first motor is electrically connected with the PLC controller, the second motor is electrically connected with the PLC controller, and the electromagnet is electrically connected with the PLC controller.

[0008] Preferably, one side of the mounting flap is provided with a threaded hole, and the threaded hole is screw-connected with an extrusion screw.

[0009] Preferably, the bottom surface of the work table is fixed with an electric push rod, the telescopic rod of the electric push rod is slidably inserted into the work table, and the top end of the output shaft of the electric push rod is fixed with the bottom end of the second motor.

[0010] Preferably, the top surface of the placing plate is provided with a positioning groove, the inside bottom surface of the positioning groove is installed with a plurality of second magnets, and the inside bottom surface of the positioning groove is fixed with a plurality of baffles.

[0011] Preferably, the bottom surface of the work table is fixed with an electric push rod, the telescopic rod of the electric push rod is slidably inserted into the work table, and the top end of the output shaft of the electric push rod is fixed with the bottom end of the second motor.

[0012] Compared with the prior art, the point gum structure for wireless charging magnetic ring production adopting the above technical scheme has the following beneficial effects:

[0013] I. When the charging magnet ring is placed on the top surface of the placement plate, the output shaft of the first motor rotates to drive the rotating disc to rotate. The rotating disc drives the charging magnet ring to move to the position directly below the dispensing cylinder during rotation. At this time, the light sensor is in a dim environment due to the shielding of the rotating plate, and can send an electrical signal to the PLC controller. After receiving the signal, the PLC controller issues a stop working instruction to the first motor and a start working instruction to the second motor. At the same time, the electromagnet is energized to generate magnetism. The output shaft of the second motor drives the electromagnet to rotate, and the electromagnet and the first magnet are used to drive the placement plate to rotate, thereby driving the charging magnet ring to rotate synchronously. The glue solution in the dispensing cylinder can be coated around the charging magnet ring. Since the electromagnet and the first magnet are used to drive the placement plate to rotate, the probability of docking error is reduced.

[0014] II. When the PLC controller receives the signal sent by the light sensor, the PLC controller synchronously controls the telescopic rod of the electric push rod to move upwards, thereby pushing the second motor to move towards the direction of the rotating disc, and driving the electromagnet to be attached to the bottom surface of the mounting plate. When dispensing glue on charging magnet rings of different thicknesses, the worker adjusts the height of the dispensing cylinder inside the sliding hole, and then uses the screwed extrusion screw to fix the dispensing cylinder inside the sliding hole. The position of the dispensing cylinder can be adjusted according to the thickness of the charging magnet ring, thereby increasing the application range of dispensing glue on the charging magnet ring.

[0015] III. When the charging magnet ring is placed on the top surface of the placement plate, the second magnet uses its own magnetism to attract the charging magnet ring on the placement plate, thereby preventing displacement of the charging magnet ring during dispensing, and increasing the firmness of the position of the charging magnet ring on the placement plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the embodiment.

[0017] Figure 2 It is an exploded perspective view of the embodiment.

[0018] Figure 3 It is an exploded view of the mounting plate and the placement plate in the embodiment.

[0019] Figure 4 It is an exploded view of the mounting plate and the placement plate in the embodiment.

[0020] Figure 5 It is Figure 2 It is an enlarged view of the local structure at A in the embodiment.

[0021] Figure 6 It is a system block diagram of the embodiment.

[0022] In the diagram: 1. Workbench; 2. First motor; 3. Turntable; 4. Rotating hole; 5. Rotating column; 6. Mounting plate; 7. Placement plate; 8. Second motor; 9. Rotating plate; 10. Electromagnet; 11. First magnet; 12. Mounting folding plate; 13. Sliding hole; 14. Dispensing tube; 15. Mounting groove; 16. Photosensitive sensor; 17. Threaded hole; 18. Extrusion screw; 19. Electric push rod; 20. Positioning groove; 21. Second magnet; 22. Baffle; 23. Support column; 24. Anti-slip pad. Detailed Implementation

[0023] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] like Figures 1-6 As shown, a dispensing structure for producing wireless charging magnetic rings includes a turntable 3, which is rotatably mounted above a workbench 1. A first motor 2 is fixed to the bottom surface of the workbench 1, and the output shaft of the first motor 2 passes through the workbench 1 and is fixed to the bottom surface of the turntable 3. Several rotating holes 4 are formed on the top surface of the turntable 3, and bearings are fixed inside the rotating holes 4. A rotating column 5 is rotatably mounted inside the rotating holes 4, and the surface of the rotating column 5 is fixed to the inner wall of the inner ring of the bearing. A mounting plate 6 is fixed to the bottom end of the rotating column 5, and a placement plate 7 is fixed to the top end of the rotating column 5. A second motor 8 is slidably mounted on the top surface of the workbench 1, and a rotating... An electromagnet 10 is fixed on the top surface of the rotating plate 9. Two first magnets 11 are installed on the bottom surface of the mounting plate 6. A mounting folding plate 12 is fixed on the top surface of the workbench 1. A sliding hole 13 is opened on the top surface of the mounting folding plate 12. A dispensing tube 14 is slidably inserted into the sliding hole 13. A mounting groove 15 is opened on the bottom surface of the mounting plate 6. A photosensitive sensor 16 is installed inside the mounting groove 15. A PLC controller is set on one side of the mounting folding plate 12. The mounting groove 15 is electrically connected to the PLC controller. The first motor 2 is electrically connected to the PLC controller. The second motor 8 is electrically connected to the PLC controller. The electromagnet 10 is electrically connected to the PLC controller.

[0025] In use, when the charging magnetic ring is placed on the top surface of the placement plate 7, the output shaft of the first motor 2 rotates to drive the rotating disc 3 to rotate, and the rotating disc 3 drives the charging magnetic ring to move to the position directly below the dispensing cylinder 14 in the process of rotation. At this time, the light sensor 16 is in a dim environment due to the shielding of the rotating plate 9, and can send an electrical signal to the PLC controller. After receiving the signal, the PLC controller issues a stop working instruction to the first motor 2 and a start working instruction to the second motor 8, and controls the electromagnet 10 to be powered on at the same time. The electromagnet 10 generates magnetism when powered on, and the output shaft of the second motor 8 drives the electromagnet 10 to rotate. The placement plate 7 is driven to rotate by the mutual attraction of the electromagnet 10 and the first magnet 11, so that the charging magnetic ring can rotate synchronously. The glue in the dispensing cylinder 14 can be coated around the charging magnetic ring. Since the placement plate 7 is driven to rotate by the mutual attraction of the electromagnet 10 and the first magnet 11, the probability of misalignment is reduced.

[0026] As shown in Figure 2 and Figure 4 , one side of the installation folding plate 12 is provided with a threaded hole 17, and the threaded hole 17 is threadedly connected with an extrusion screw 18. The bottom surface of the workbench 1 is fixedly provided with an electric push rod 19, the telescopic rod of the electric push rod 19 is slidingly inserted into the workbench 1, and the top end of the output shaft of the electric push rod 19 is fixedly connected with the bottom end of the second motor 8.

[0027] In use, when the PLC controller receives the signal sent by the light sensor 16, the PLC controller synchronously controls the telescopic rod of the electric push rod 19 to move upward, which can push the second motor 8 to move towards the direction of the rotating disc 3, so that the electromagnet 10 can be attached to the bottom surface of the mounting plate 6. When dispensing glue on charging magnetic rings of different thicknesses, the worker adjusts the height of the dispensing cylinder 14 in the sliding hole 13, and then fixes the dispensing cylinder 14 in the sliding hole 13 by using the rotating extrusion screw 18. The position of the dispensing cylinder 14 can be adjusted according to the thickness of the charging magnetic ring, thereby increasing the application range of dispensing glue on the charging magnetic ring.

[0028] As shown in Figure 1 and Figure 3 , the top surface of the placement plate 7 is provided with a positioning groove 20, a plurality of second magnets 21 are installed on the inner bottom surface of the positioning groove 20, a plurality of baffles 22 are fixed on the inner bottom surface of the positioning groove 20, and a plurality of support columns 23 are fixed at the four corners of the bottom surface of the workbench 1. The bottom end of the support column 23 is fixedly provided with a non-slip pad 24.

[0029] In use, when the charging magnetic ring is placed on the top surface of the placement plate 7, the second magnet 21 can use its own magnetism to attract the charging magnetic ring on the placement plate 7, so as to avoid displacement of the charging magnetic ring during dispensing of glue, thereby increasing the firmness of the position of the charging magnetic ring on the placement plate 7.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A dispensing structure for producing a wireless charging magnetic ring, comprising a turntable (3) rotatably arranged above a workbench (1), characterized in that, The bottom surface of the workbench (1) is fixed with a first motor (2), the output shaft of the first motor (2) penetrates the workbench (1) and is fixed with the bottom surface of the rotating disc (3), the top surface of the rotating disc (3) is provided with a plurality of rotating holes (4), the inside of the rotating hole (4) is fixed with a bearing, the inside of the rotating hole (4) is rotatably provided with a rotating column (5), the surface of the rotating column (5) is fixed with the inner wall surface of the inner ring of the bearing, the bottom end of the rotating column (5) is fixed with a mounting plate (6), the top end of the rotating column (5) is fixed with a placing plate (7), the top surface of the workbench (1) is slidably provided with a second motor (8), the top end of the output shaft of the second motor (8) is fixed with a rotating plate (9), the top surface of the rotating plate (9) is fixed with an electromagnet (10), the bottom surface of the mounting plate (6) is mounted with two first magnets (11), the top surface of the workbench (1) is fixed with a mounting flap (12), the top surface of the mounting flap (12) is provided with a sliding hole (13), the inside of the sliding hole (13) is slidably inserted with a dot gluing cylinder (14).

2. The dispensing structure for producing a wireless charging magnetic ring according to claim 1, wherein: The bottom surface of the mounting plate (6) is provided with a mounting groove (15), the inside of the mounting groove (15) is mounted with a photosensitive sensor (16), one side of the mounting flap (12) is provided with a PLC controller, the mounting groove (15) is electrically connected with the PLC controller, the first motor (2) is electrically connected with the PLC controller, the second motor (8) is electrically connected with the PLC controller, and the electromagnet (10) is electrically connected with the PLC controller.

3. The point gluing structure for producing a wireless charging magnetic ring according to claim 1, wherein: One side of the mounting flap (12) is provided with a threaded hole (17), and the threaded hole (17) is threadedly connected with an extrusion screw (18).

4. The dispensing structure for producing a wireless charging magnetic ring according to claim 1, wherein: The bottom surface of the workbench (1) is fixed with an electric push rod (19), the telescopic rod of the electric push rod (19) is slidably inserted with the workbench (1), and the top end of the output shaft of the electric push rod (19) is fixed with the bottom end of the second motor (8).

5. The point gluing structure for producing a wireless charging magnetic ring according to claim 1, wherein: The top surface of the placing plate (7) is provided with a positioning groove (20), a plurality of second magnets (21) are mounted on the inside bottom surface of the positioning groove (20), and a plurality of baffles (22) are fixed on the inside bottom surface of the positioning groove (20). 6.The point gluing structure for producing a wireless charging magnetic ring according to claim 1, wherein: The bottom surface of the workbench (1) is fixed with a support column (23) at four corners, and the bottom end of the support column (23) is fixed with a non-slip pad (24).

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