Rapid assembling device for wireless charging module of electric toothbrush

Abstract

The utility model provides a rapid assembling device for a wireless charging module of an electric toothbrush. Relates to the technical field of electric toothbrush assembly. The rapid assembling device for the wireless charging module of the electric toothbrush comprises an operation table, a positioning baffle is fixedly installed at the top of the operation table, a plurality of charging bases are arranged at the bottom of the operation table, two vertical blocks are fixedly installed at the top of the operation table, and electric push rods are fixedly installed on the inner walls of the bottoms of the two vertical blocks correspondingly; and mounting blocks are fixedly mounted on output rods of the two electric push rods, rotating rods are rotationally mounted on the two mounting blocks, first electric motors are fixedly mounted on one sides of the corresponding mounting blocks, and output shafts of the first electric motors are fixedly connected with one ends of the corresponding rotating rods. The sealing ring mounting device has the advantages that a plurality of sealing rings can be mounted on the corresponding charging bases at one time, the operation efficiency is relatively improved, and the consumed time is saved.

Description

Technical Field

[0001] This utility model relates to the field of electric toothbrush assembly technology, specifically to a rapid assembly device for an electric toothbrush wireless charging module. Background Technology

[0002] Electric toothbrushes use the rapid rotation or vibration of a motor to generate high-frequency vibrations in the brush head, which can better clean the gaps between teeth. Compared to traditional manual brushing, electric toothbrushes are more intelligent and beneficial for oral hygiene. Electric toothbrushes are usually powered by electricity, and the common corded charging is not only more cumbersome to operate, but also more likely to cause wear and tear on the charging port. In contrast, wireless charging is more convenient and faster, and is therefore becoming a more popular choice.

[0003] Traditionally, as part of a wireless charging workbench, the sealing ring effectively ensures the sealing and waterproofing of the interface at the bottom of the workbench, preventing water from seeping into the interior of the workbench. Usually, the sealing rings need to be installed manually one by one on the workbench. Since the operation cannot be completed in batches, the assembly process takes a long time and the efficiency needs to be improved.

[0004] Therefore, it is necessary to provide a new rapid assembly device for wireless charging modules of electric toothbrushes to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a quick assembly device for wireless charging modules of electric toothbrushes that can install multiple sealing rings onto the corresponding charging base 3 at one time, thereby improving operational efficiency and saving time.

[0006] To solve the above-mentioned technical problems, the present invention provides a quick assembly device for a wireless charging module for an electric toothbrush, comprising: an operating table, a positioning baffle fixedly installed on the top of the operating table, multiple charging bases provided at the bottom of the operating table, two vertical blocks fixedly installed on the top of the operating table, electric push rods fixedly installed on the bottom inner walls of the two vertical blocks, mounting blocks fixedly installed on the output rods of the two electric push rods, rotating rods rotatably installed on the two mounting blocks, an electric motor fixedly installed on one side of the corresponding mounting block, the output shaft of the electric motor fixedly connected to one end of the corresponding rotating rod, a common horizontal plate fixedly installed at the ends of the two rotating rods that are close to each other, multiple cylindrical cylinders fixedly installed on the top of the horizontal plate, sealing rings slidably fitted on the multiple cylindrical cylinders, and adjustment mechanisms provided on the multiple cylindrical cylinders, each adjustment mechanism comprising: a docking plate, an electric motor, two cylindrical blocks, a bidirectional screw, two bevel gears, two moving blocks, and two limiting plates, the docking plate being fixedly installed between the inner walls of the two sides of the cylindrical cylinders. Electric motor 2 is fixedly installed on one side of the docking plate. Two circular blocks are fixedly installed on the inner walls of the two sides of the circular cylinder. The bidirectional screw is rotatably installed between the two circular blocks. Two bevel gears are fixedly installed on the output shaft of electric motor 2 and the bidirectional screw, respectively, and the two bevel gears mesh with each other. Two moving blocks are threaded onto the bidirectional screw. Two limiting plates are fixedly installed on the two moving blocks, respectively. Multiple circular rods are fixedly installed at the bottom of the transverse plate. Each of the multiple circular rods is provided with a connecting mechanism. Each of the multiple connecting mechanisms includes: a sleeve plate, an annular block, electric motor 3, two bevel gears 2, two connecting plates, and two lower pressure rollers. The sleeve plate is fixedly sleeved on the circular rods. The annular block is rotatably sleeved on the circular rods. Electric motor 3 is fixedly installed at the bottom of the sleeve plate. Two bevel gears 2 are fixedly installed on electric motor 3 and the annular block, respectively, and the two bevel gears mesh with each other. Two connecting plates are fixedly installed on the annular block, and two lower pressure rollers are rotatably installed at the bottom of the two connecting plates, respectively.

[0007] Preferably, a support plate is fixedly installed on the bottom inner wall of each of the two vertical blocks, and two U-shaped clamps are fixedly installed on one side of each of the two support plates. The four U-shaped clamps are respectively fixedly connected to the two electric push rods.

[0008] Preferably, each of the two vertical blocks has two vertical holes, and side blocks are fixedly installed on both sides of the two mounting blocks. The four side blocks are slidably installed in the four vertical holes, and anti-detachment blocks are fixedly installed on the side of the four side blocks away from the two mounting blocks.

[0009] Preferably, a support plate is fixedly installed on one side of the corresponding mounting block, and the support plate is fixedly connected to the connecting seat of the electric motor.

[0010] Preferably, in the plurality of adjustment mechanisms, each of the plurality of bidirectional screws is fixedly fitted with two limiting blocks, and the two limiting blocks are respectively located on both sides of the corresponding bevel gear.

[0011] Preferably, in the plurality of adjustment mechanisms, each of the plurality of cylindrical tubes has two passage holes, each of the plurality of limiting plates has a sliding hole, and a vertical rod is fixedly installed between the top inner wall and the bottom inner wall of each of the plurality of passage holes, and the plurality of vertical rods are slidably installed in the corresponding sliding holes.

[0012] Preferably, in the plurality of connecting mechanisms, rubber pads are fixedly installed at the bottom ends of the plurality of circular rods, rectangular plates are fixedly installed at the bottom of the plurality of connecting plates, the plurality of rectangular plates are grouped in pairs, a circular connecting rod is fixedly installed between the two rectangular plates in each group, and the plurality of lower pressure rollers are respectively rotatably sleeved on the corresponding circular connecting rods.

[0013] Compared with related technologies, the electric toothbrush wireless charging module quick assembly device provided by this utility model has the following beneficial effects:

[0014] With the assistance of electric motor one, the dual-station operation is carried out in parallel. Multiple linearly distributed charging bases work synchronously with the cylindrical cylinder. Through the combined use of two electric push rods, the sealing rings are accurately dispensed in batches. With the help of multiple downward pressure rollers, multiple sealing rings can be fixed on the charging bases by manual labor, and the installation of the sealing rings can be completed automatically. Thus, multiple sealing rings can be installed on the corresponding charging bases at one time, which saves time and manpower and improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model;

[0016] Figure 2 This is a frontal sectional view of the present invention.

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of the cylindrical tube shown;

[0018] Figure 4 for Figure 2 An enlarged schematic diagram of the circular rod shown.

[0019] In the diagram: 1. Operating table; 2. Positioning baffle; 3. Charging base; 4. Vertical block; 5. Electric push rod; 6. Mounting block; 7. Rotating rod; 8. Electric motor one; 9. Horizontal plate; 10. Circular cylinder; 11. Sealing ring; 12. Connecting plate; 13. Electric motor two; 14. Circular block; 15. Bidirectional screw; 16. Bevel gear one; 17. Moving block; 18. Restricting plate; 19. Circular rod; 20. Set plate; 21. Ring block; 22. Electric motor three; 23. Bevel gear two; 24. Connecting plate; 25. Lower pressure roller. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figures 1-4 ,in, Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a frontal sectional view of the present invention. Figure 3 for Figure 2 An enlarged schematic diagram of the cylindrical tube shown; Figure 4 for Figure 2The diagram shows an enlarged view of the circular rod. The electric toothbrush wireless charging module quick assembly device includes: an operating platform 1; a positioning baffle 2 fixedly installed on the top of the operating platform 1, the positioning baffle 2 being U-shaped; multiple charging bases 3 arranged linearly on the bottom of the operating platform 1, the multiple charging bases 3 fitting together; two vertical blocks 4 fixedly installed on the top of the operating platform 1, located on opposite sides of the multiple charging bases 3; electric push rods 5 fixedly installed on the inner bottom walls of each of the two vertical blocks 4; mounting blocks 6 fixedly installed on the output rods of each of the two electric push rods 5; rotating rods 7 rotatably mounted on each of the two mounting blocks 6; and an electric motor 8 fixedly installed on one side of the left mounting block 6. The output shaft of the first 8 is fixedly connected to the left end of the rotating rod 7 located on the left. The two rotating rods 7 are fixedly installed with the same horizontal plate 9 at their close ends. Multiple cylindrical cylinders 10 are fixedly installed on the top of the horizontal plate 9. The multiple cylindrical cylinders 10 are also linearly distributed and correspond to the positions of multiple charging bases 3. Each of the multiple cylindrical cylinders 10 is slidably fitted with a sealing ring 11. Each of the multiple cylindrical cylinders 10 is provided with an adjustment mechanism, which includes: a docking plate 12, an electric motor 13, two circular blocks 14, a bidirectional screw 15, two bevel gears 16, two moving blocks 17, and two limiting plates 18. The docking plate 12 is fixedly installed on the inner walls of both sides of the cylindrical cylinder 10. Between the two circular blocks, electric motor 13 is fixedly installed on one side of the docking plate 12. Two circular blocks 14 are fixedly installed on the inner walls of the two sides of the circular cylinder 10. A bidirectional screw 15 is rotatably installed between the two circular blocks 14. Two bevel gears 16 are fixedly installed on the output shaft of electric motor 13 and the bidirectional screw 15, respectively, and the two bevel gears 16 mesh with each other. Two moving blocks 17 are threaded onto the bidirectional screw 15. Two limiting plates 18 are fixedly installed on the two moving blocks 17, and the two limiting plates 18 extend to the outside of the circular cylinder 10 through the two passage holes mentioned below. Multiple circular rods 19 are fixedly installed at the bottom of the transverse plate 9. The multiple circular rods 19 and multiple circular blocks 10 are connected to the circular cylinder 10. Corresponding to the position of the cylinder 10, multiple circular rods 19 are equipped with connecting mechanisms. Each connecting mechanism includes: a sleeve plate 20, an annular block 21, an electric motor 22, two bevel gears 23, two connecting plates 24, and two lower pressure rollers 25. The sleeve plate 20 is fixedly sleeved on the circular rod 19, the annular block 21 is rotatably sleeved on the circular rod 19, the electric motor 22 is fixedly installed at the bottom of the sleeve plate 20, the two bevel gears 23 are respectively fixedly installed on the electric motor 22 and the annular block 21, and the two bevel gears 23 mesh with each other. The two connecting plates 24 are both fixedly installed on the annular block 21, and the two lower pressure rollers 25 are respectively rotatably installed at the bottom of the two connecting plates 24.

[0022] To increase the stability of the two electric push rods 5, in this method, support plates are fixedly installed on the bottom inner walls of the two vertical blocks 4. Two U-shaped clamps are fixedly installed on one side of each of the two support plates. The four U-shaped clamps are fixedly connected to the two electric push rods 5 respectively. Two vertical holes are opened on each of the two vertical blocks 4. Side blocks are fixedly installed on both sides of the two mounting blocks 6. The four side blocks are slidably installed in the four vertical holes respectively. Anti-detachment blocks are fixedly installed on the side of the four side blocks away from the two mounting blocks 6. The cooperation of the four side blocks and the four vertical holes can increase the stability of the two mounting blocks 6. A support plate is fixedly installed on one side of the mounting block 6 on the left side. The support plate is fixedly connected to the connecting seat of the electric motor 8.

[0023] In order to limit the range of movement of the two moving blocks 17, in this method, in multiple adjustment mechanisms, two limiting blocks are fixedly sleeved on each of the multiple bidirectional screws 15, and the two limiting blocks are respectively located on both sides of the corresponding bevel gear 16.

[0024] In order to reserve space for the sliding of the two limiting plates 18, and at the same time limit the movement tendency of the two limiting plates 18 and increase the stability of the two limiting plates 18, in this method, in the multiple adjustment mechanisms, each of the multiple cylindrical cylinders 10 has two passage holes, each of the multiple limiting plates 18 has a sliding hole, and vertical rods are fixedly installed between the top inner wall and the bottom inner wall of the multiple passage holes, and the multiple vertical rods are slidably installed in the corresponding sliding holes.

[0025] To ensure the secure installation of the multiple pressure rollers 25, in this method, rubber pads are fixedly installed at the bottom of the multiple circular rods 19 in the multiple connecting mechanisms, and rectangular plates are fixedly installed at the bottom of the multiple connecting plates 24. The multiple rectangular plates are grouped in pairs, and a circular connecting rod is fixedly installed between the two rectangular plates in each group. The multiple pressure rollers 25 are respectively rotated and sleeved on the corresponding circular connecting rods.

[0026] The working principle of the electric toothbrush wireless charging module quick assembly device provided by this utility model is as follows:

[0027] In the initial state, multiple limiting plates 18 are retracted into multiple corresponding cylindrical tubes 10, and the output rods of the two electric push rods 5 are in the output state. Multiple cylindrical tubes 10 are facing upward. When it is necessary to install the sealing rings 11 onto the charging base 3, multiple charging bases 3 are placed on the operating table 1 with their bottoms facing upward, ensuring that one side of multiple charging bases 3 is in contact with the positioning baffle 2, and ensuring that multiple charging bases 3 are linearly distributed to determine their positions. Then, multiple sealing rings 11 are respectively fitted onto the corresponding cylindrical tubes 10. Then, multiple electric motors 13 are started. The output shaft of electric motor 13 drives multiple bidirectional screws 15 to rotate simultaneously through the cooperation of two bevel gears 16. Multiple moving blocks 17 will drive multiple limiting plates 18 to move simultaneously. Multiple limiting plates 18 will gradually slide out of the cylindrical tubes 10 and be moved above the sealing rings 11. At the same time, multiple electric motors 13 automatically shut down.

[0028] Then, electric motor 8 is started. The output shaft of electric motor 8 drives the horizontal plate 9 to rotate via two rotating rods 7, causing the horizontal plate 9 to flip. The multiple cylindrical cylinders 10 that were originally facing upwards are moved to the bottom, while the multiple circular rods 19 that were originally at the bottom are rotated to the top, completing the position swap. Then, electric motor 8 is turned off, and then two electric push rods 5 are started. The two electric push rods 5 drive the horizontal plate 9 downwards until the multiple cylindrical cylinders 10 contact their respective charging bases 3. The two electric push rods 5 then automatically turn off. Then, multiple electric motors 13 are started again. The output shafts of multiple electric motors 13 rotate in the opposite direction, causing multiple limiting plates 18 to slide into the cylindrical cylinders 10. The sealing rings 11 fitted on the multiple cylindrical cylinders 10 lose their support and gradually slide down onto the charging base 3. With the guidance of the cylindrical cylinders 10, the accurate falling position of the sealing rings 11 can be ensured. Then, the two electric push rods 5 are started again. The output rods of electric push rods 5 extend outwards to raise the horizontal plate 9 to the initial height. Then, electric motor 8 is started again. The output shaft of electric motor 8 rotates in the opposite direction, causing the upward-facing circular rods 19 to rotate downwards again. Then, with the help of two electric push rods 5, the horizontal plate 9 is moved downwards, causing the bottoms of the circular rods 19 to contact the charging bases 3. The multiple lower pressure rollers 25 gradually contact the multiple sealing rings 11, generating downward pressure on them. Then, multiple electric motors 22 are activated. With the cooperation of the corresponding two bevel gears 23, the electric motors 22 drive the lower pressure rollers 25 to rotate, using the rotational motion... The lower pressure roller 25 in the current state generates a pushing force on the sealing ring 11, which can replace manual insertion of the sealing ring 11 into the charging base 3 to complete the connection between the two. While pressing the sealing ring 11 with the help of the lower pressure roller 25, the sealing ring 11 is slid and placed on multiple cylindrical cylinders 10. After the sealing ring 11 is installed, the horizontal plate 9 is adjusted upward by two electric push rods 5, and the charging base 3 with the sealing ring 11 installed is removed from the operating table 1 and replaced with another batch of charging bases 3 that are about to have the sealing ring 11 installed, so that the next round of operation can be carried out.

[0029] Compared with related technologies, the electric toothbrush wireless charging module quick assembly device provided by this utility model has the following beneficial effects:

[0030] With the assistance of electric motor 8, the dual-station operation is carried out in parallel. Multiple linearly distributed charging bases 3 work synchronously with the cylindrical cylinder 10. Through the combined use of two electric push rods 5, the sealing rings 11 are accurately dispensed in batches. With the help of multiple downward pressure rollers 25, multiple sealing rings 11 can be fixed on the charging base 3 by manual labor, and the installation of sealing rings 11 can be completed automatically. Thus, multiple sealing rings 11 can be installed on the corresponding charging base 3 at one time, which saves time and manpower and improves production efficiency.

[0031] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.

[0032] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rapid assembly device for a wireless charging module of an electric toothbrush, comprising an operating table, characterized in that, A positioning baffle is fixedly installed on the top of the operating platform, and multiple charging bases are provided at the bottom of the operating platform. Two vertical blocks are fixedly installed on the top of the operating platform, and electric push rods are fixedly installed on the bottom inner walls of the two vertical blocks. Mounting blocks are fixedly installed on the output rods of the two electric push rods, and rotating rods are rotatably installed on the two mounting blocks. An electric motor is fixedly installed on one side of the corresponding mounting block, and the output shaft of the electric motor is fixedly connected to one end of the corresponding rotating rod. The same horizontal plate is fixedly installed at the ends of the two rotating rods that are close to each other. Multiple cylindrical cylinders are fixedly installed on the top of the horizontal plate, and sealing rings are slidably fitted on the multiple cylindrical cylinders. Each of the multiple cylindrical cylinders is provided with an adjustment mechanism, and each of the multiple adjustment mechanisms includes: a docking plate, an electric motor, two cylindrical blocks, a bidirectional screw, two bevel gears, two moving blocks, and two limiting plates. The docking plate is fixedly installed between the inner walls of the two sides of the cylindrical cylinders, and the electric motor is fixedly installed on one side of the docking plate. The circular blocks are fixedly installed on the inner walls of both sides of the circular cylinder. The bidirectional screw is rotatably installed between the two circular blocks. The two bevel gears are fixedly installed on the output shaft of the electric motor and the bidirectional screw, respectively, and the two bevel gears mesh with each other. The two moving blocks are threaded onto the bidirectional screw. The two limiting plates are fixedly installed on the two moving blocks, respectively. Multiple circular rods are fixedly installed at the bottom of the transverse plate. Each of the multiple circular rods is provided with a connecting mechanism. Each of the multiple connecting mechanisms includes: a sleeve plate, an annular block, an electric motor, two bevel gears, two connecting plates, and two lower pressure rollers. The sleeve plate is fixedly sleeved on the circular rod. The annular block is rotatably sleeved on the circular rod. The electric motor is fixedly installed at the bottom of the sleeve plate. The two bevel gears are fixedly installed on the electric motor and the annular block, respectively, and the two bevel gears mesh with each other. The two connecting plates are fixedly installed on the annular block, and the two lower pressure rollers are rotatably installed at the bottom of the two connecting plates, respectively.

2. The rapid assembly device for a wireless charging module of an electric toothbrush according to claim 1, characterized in that, Support plates are fixedly installed on the bottom inner walls of both vertical blocks, and two U-shaped clamps are fixedly installed on one side of each of the two support plates. The four U-shaped clamps are respectively fixedly connected to the two electric push rods.

3. The rapid assembly device for a wireless charging module of an electric toothbrush according to claim 1, characterized in that, Each of the two vertical blocks has two vertical holes, and side blocks are fixedly installed on both sides of the two mounting blocks. The four side blocks are slidably installed in the four vertical holes, and anti-detachment blocks are fixedly installed on the side of the four side blocks away from the two mounting blocks.

4. The rapid assembly device for a wireless charging module of an electric toothbrush according to claim 1, characterized in that, A support plate is fixedly installed on one side of the corresponding mounting block, and the support plate is fixedly connected to the connecting seat of the electric motor.

5. The rapid assembly device for a wireless charging module for an electric toothbrush according to claim 1, characterized in that, In the multiple adjustment mechanisms, two limiting blocks are fixedly sleeved on each of the multiple bidirectional screws, and the two limiting blocks are respectively located on both sides of the corresponding bevel gear.

6. The rapid assembly device for a wireless charging module of an electric toothbrush according to claim 1, characterized in that, In the plurality of adjustment mechanisms, each of the plurality of cylindrical tubes has two passage holes, each of the plurality of limiting plates has a sliding hole, and a vertical rod is fixedly installed between the top inner wall and the bottom inner wall of each of the plurality of passage holes, and the plurality of vertical rods are slidably installed in the corresponding sliding holes.

7. The rapid assembly device for a wireless charging module of an electric toothbrush according to claim 1, characterized in that, In the multiple connecting mechanisms, rubber pads are fixedly installed at the bottom ends of the multiple circular rods, and rectangular plates are fixedly installed at the bottom of the multiple connecting plates. The multiple rectangular plates are grouped in pairs, and a circular connecting rod is fixedly installed between the two rectangular plates in each group. The multiple lower pressure rollers are respectively rotatably sleeved on the corresponding circular connecting rods.

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