An automatic glue filling device for motor controller

Abstract

The utility model discloses a kind of motor controller automatic glue filling devices, belong to motor glue filling technical field, this kind of motor controller automatic glue filling device, including U-shaped base, the top of U-shaped base is provided with U-shaped vibration table, the inside fixed of U-shaped vibration table has circular mounting pipe, the top of circular mounting pipe is provided with motor casing, the inside of motor casing is provided with motor controller, the top of motor casing is provided with motor cover, the one end of U-shaped vibration table top is provided with the clamping mechanism for motor cover clamping, clamping mechanism can stably fixed motor cover, avoid position deviation caused by glue impact or equipment vibration when glue filling, ensure that glue filling is uniform, improve assembly accuracy, the operation of vibration motor, glue inside bubble can be effectively reduced, improve the compactness after solidification, enhance waterproof, shockproof performance, prolong the service life of motor controller.

Description

Technical Field

[0001] This utility model belongs to the field of motor glue dispensing technology, specifically relating to an automated glue dispensing device for motor controllers. Background Technology

[0002] Motor controllers and drive motors are widely used in underwater equipment, such as surfboard propulsion systems. Their internal electronic components require reliable waterproof, shockproof, and heat dissipation protection. Currently, the industry typically uses epoxy resin or polyurethane potting processes to enhance the sealing and mechanical strength of motor controllers.

[0003] Currently, if the motor cover is not securely fixed during glue application, it may shift due to glue impact or operational vibration, resulting in uneven glue application and even affecting subsequent assembly. Due to the high viscosity of the glue, it is difficult to completely remove internal air bubbles during manual glue application, which can easily form pores after curing, reducing waterproof performance and structural strength. To address this, we have designed an automated glue application device for motor controllers to provide an alternative technical solution to the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide an automated glue-dispensing device for motor controllers to solve the problems mentioned in the background art during the use of existing technologies.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated glue-dispensing device for a motor controller, comprising a U-shaped base, a U-shaped vibration table on the top of the U-shaped base, a circular mounting tube fixed inside the U-shaped vibration table, a motor housing on the top of the circular mounting tube, a motor controller inside the motor housing, a motor cover on the top of the motor housing, and a clamping mechanism for clamping the motor cover at one end of the top of the U-shaped vibration table;

[0006] The outer side of the U-shaped vibration table is provided with a vibration mechanism for the vibration of the U-shaped vibration table.

[0007] Preferably, a second drive motor is fixed to the bottom bolt inside the U-shaped vibration table, a second vertical hydraulic cylinder is fixed to the top of the second drive motor, a horizontal hydraulic cylinder is fixed to the output end of the second vertical hydraulic cylinder, and a glue dispensing head is fixed to the output end of the horizontal hydraulic cylinder.

[0008] Preferably, the clamping mechanism includes a rectangular mounting box, one end of which is bolted to a first drive motor, the output end of which is fixed to a first transverse threaded rod, and the end of the first transverse threaded rod away from the first drive motor is fixed to a second transverse threaded rod. The threads of the first and second transverse threaded rods have opposite directions. Both the outer sides of the first and second transverse threaded rods are threaded to transverse moving plates, and one end of the inner side of the transverse moving plate is fixed to a V-shaped clamping plate.

[0009] Preferably, the rectangular mounting box has a transverse sliding groove inside, and the transverse moving plate is located inside the transverse sliding groove and is slidably connected to the rectangular mounting box through the transverse sliding groove.

[0010] Preferably, a partition is rotatably connected to the connection between the first transverse threaded rod and the second transverse threaded rod via a bearing. The partition is located inside the rectangular mounting box and is fixedly connected to the rectangular mounting box.

[0011] Preferably, a first vertical hydraulic cylinder is fixed at both ends of the bottom of the rectangular mounting box, and the first vertical hydraulic cylinder is fixed inside the U-shaped vibration table.

[0012] Preferably, the vibration mechanism includes a vibration motor, both ends of the U-shaped vibration table are fixed with vibration motors, both ends of the bottom of the U-shaped vibration table are fixed with vertical sliding columns, the bottom of the vertical sliding columns is fixed with a vertical sliding plate, and the bottom of the vertical sliding plate is fixed with a vertical rigid spring.

[0013] Preferably, the U-shaped base has a vertical rectangular groove inside, and the vertical sliding plate is located inside the vertical rectangular groove and is slidably connected to the U-shaped base through the vertical rectangular groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, through a series of designs, enables the clamping mechanism to stably fix the motor cover, avoiding positional deviations caused by glue impact or equipment vibration during glue dispensing, ensuring uniform glue dispensing, improving assembly accuracy, and the operation of the vibrating motor can effectively reduce air bubbles inside the glue, improve the density after curing, enhance waterproof and shockproof performance, and extend the service life of the motor controller. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rectangular mounting box and the first drive motor of this utility model;

[0018] Figure 3This is a schematic diagram of the structure of the transverse moving plate and the V-shaped clamping plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the second drive motor and the second vertical hydraulic cylinder of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the U-shaped base of this utility model.

[0021] In the diagram: 1. U-shaped base; 2. U-shaped vibration table; 3. Circular mounting tube; 4. Motor housing; 5. Motor cover; 6. Motor controller; 7. Dispensing head; 8. Rectangular mounting box; 9. First drive motor; 10. First transverse threaded rod; 11. Second transverse threaded rod; 12. First vertical hydraulic cylinder; 13. Transverse moving plate; 14. V-shaped clamping plate; 15. Second drive motor; 16. Second vertical hydraulic cylinder; 17. Transverse hydraulic cylinder; 18. Vibration motor; 19. Vertical sliding column; 20. Vertical sliding plate; 21. Vertical rigid spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-5 An automated glue-dispensing device for a motor controller includes a U-shaped base 1, a U-shaped vibration table 2 on the top of the U-shaped base 1, a circular mounting tube 3 fixed inside the U-shaped vibration table 2, a motor housing 4 on the top of the circular mounting tube 3, a motor controller 6 inside the motor housing 4, a motor cover 5 on the top of the motor housing 4, and a clamping mechanism for clamping the motor cover 5 at one end of the top of the U-shaped vibration table 2.

[0024] A vibration mechanism for the vibration of the U-shaped vibration table 2 is provided on the outside of the U-shaped vibration table 2.

[0025] The bottom bolts inside the U-shaped vibration table 2 are fixed to the second drive motor 15, the top of the second drive motor 15 is fixed to the second vertical hydraulic cylinder 16, the output end of the second vertical hydraulic cylinder 16 is fixed to the horizontal hydraulic cylinder 17, and the output end of the horizontal hydraulic cylinder 17 is fixed to the dispensing head 7. Through the operation of the second drive motor 15, the second vertical hydraulic cylinder 16 can rotate, thereby allowing the dispensing head 7 to rotate around the axial direction. Through the operation of the horizontal hydraulic cylinder 17, the position of the dispensing head 7 can be adjusted so that the dispensing head 7 can move to the dispensing position of the motor cover 5.

[0026] The clamping mechanism includes a rectangular mounting box 8. A first drive motor 9 is bolted to one end of the rectangular mounting box 8. A first transverse threaded rod 10 is fixed to the output end of the first drive motor 9. A second transverse threaded rod 11 is fixed to the end of the first transverse threaded rod 10 away from the first drive motor 9. The threads of the first transverse threaded rod 10 and the second transverse threaded rod 11 have opposite directions. A transverse moving plate 13 is threaded to the outer side of both the first transverse threaded rod 10 and the second transverse threaded rod 11. A V-shaped clamping plate 14 is fixed to one end of the inner side of the transverse moving plate 13.

[0027] The rectangular mounting box 8 has a transverse sliding groove inside. The transverse moving plate 13 is located inside the transverse sliding groove and is slidably connected to the rectangular mounting box 8 through the transverse sliding groove. The transverse sliding groove allows the transverse moving plate 13 to move laterally inside the rectangular mounting box 8, thereby guiding the movement trajectory of the transverse moving plate 13 inside the rectangular mounting box 8.

[0028] The connection between the first transverse threaded rod 10 and the second transverse threaded rod 11 is rotatably connected to a partition plate via a bearing. The partition plate is located inside the rectangular mounting box 8 and is fixedly connected to the rectangular mounting box 8. The partition plate makes the connection between the first transverse threaded rod 10 and the second transverse threaded rod 11 more stable, preventing the connection between the first transverse threaded rod 10 and the second transverse threaded rod 11 from bending, so as to facilitate the synchronous rotation of the first transverse threaded rod 10 and the second transverse threaded rod 11.

[0029] The rectangular mounting box 8 has two ends of the bottom fixed with a first vertical hydraulic cylinder 12. The first vertical hydraulic cylinder 12 is fixed inside the U-shaped vibration table 2. Through the operation of the first vertical hydraulic cylinder 12, the rectangular mounting box 8 can be vertically raised and lowered. The vertical raising and lowering of the rectangular mounting box 8 allows the position and height of the V-shaped clamping plate 14 to be adjusted.

[0030] Here, the operation of the first drive motor 9 enables the first transverse threaded rod 10 and the second transverse threaded rod 11 to rotate. The rotation of the first transverse threaded rod 10 and the second transverse threaded rod 11 enables the transverse moving plate 13 to move inside the rectangular mounting box 8. The movement of the two transverse moving plates 13 enables the two V-shaped clamping plates 14 to move, thereby enabling the two V-shaped clamping plates 14 to clamp the motor cover 5, thereby enabling the motor cover 5 to remain stationary during glue filling, preventing the motor cover 5 from detaching from the motor housing 4 during glue filling.

[0031] The vibration mechanism includes a vibration motor 18, vibration motors 18 are fixed at both ends of the U-shaped vibration table 2, vertical sliding columns 19 are fixed at both ends of the bottom of the U-shaped vibration table 2, vertical sliding plates 20 are fixed at the bottom of the vertical sliding columns 19, and vertical rigid springs 21 are fixed at the bottom of the vertical sliding plates 20.

[0032] The U-shaped base 1 has a vertical rectangular groove inside. The vertical sliding plate 20 is located inside the vertical rectangular groove and is slidably connected to the U-shaped base 1 through the vertical rectangular groove. The setting of the rectangular limiting groove allows the vertical sliding plate 20 to slide vertically inside the U-shaped base 1. The sliding of the vertical sliding plate 20 causes the vertical rigid spring 21 to be deformed by force.

[0033] Here, the operation of the vibration motor 18 enables the U-shaped vibration table 2 to vibrate. The vibration of the U-shaped vibration table 2 causes the vertical sliding plate 20 to slide vertically inside the U-shaped base 1, thereby causing the vertical rigid spring 21 to contract under force. The vibration of the U-shaped vibration table 2 causes the motor housing 4 and the motor cover 5 to vibrate, thereby reducing air bubbles inside the glue and improving the sealing quality.

[0034] Through a series of designs, the clamping mechanism can stably fix the motor cover 5, avoid positional deviation caused by glue impact or equipment vibration during glue dispensing, ensure uniform glue dispensing, improve assembly accuracy, and the operation of the vibration motor 18 can effectively reduce air bubbles inside the glue, improve the density after curing, enhance waterproof and shockproof performance, and extend the service life of the motor controller 6.

[0035] Working principle: The operation of the first drive motor 9 enables the first transverse threaded rod 10 and the second transverse threaded rod 11 to rotate. The rotation of the first transverse threaded rod 10 and the second transverse threaded rod 11 enables the transverse moving plate 13 to move inside the rectangular mounting box 8. The movement of the two transverse moving plates 13 enables the two V-shaped clamping plates 14 to move, thereby enabling the two V-shaped clamping plates 14 to clamp the motor cover 5, thus keeping the motor cover 5 stationary during glue filling and preventing the motor cover 5 from detaching from the motor housing 4 during glue filling.

[0036] The operation of the vibration motor 18 enables the U-shaped vibration table 2 to vibrate. The vibration of the U-shaped vibration table 2 causes the vertical sliding plate 20 to slide vertically inside the U-shaped base 1, thereby causing the vertical rigid spring 21 to contract under force. The vibration of the U-shaped vibration table 2 causes the motor housing 4 and the motor cover 5 to vibrate, thereby reducing air bubbles inside the glue and improving the sealing quality.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated glue-dispensing device for a motor controller, characterized in that: Includes a U-shaped base (1), a U-shaped vibration table (2) is provided on the top of the U-shaped base (1), a circular mounting tube (3) is fixed inside the U-shaped vibration table (2), a motor housing (4) is provided on the top of the circular mounting tube (3), a motor controller (6) is provided inside the motor housing (4), a motor cover (5) is provided on the top of the motor housing (4), and a clamping mechanism for clamping the motor cover (5) is provided at one end of the top of the U-shaped vibration table (2). The outer side of the U-shaped vibration table (2) is provided with a vibration mechanism for the vibration of the U-shaped vibration table (2).

2. The automated dispensing device for a motor controller according to claim 1, characterized in that: The bottom bolt inside the U-shaped vibration table (2) is fixed with a second drive motor (15), the top of the second drive motor (15) is fixed with a second vertical hydraulic cylinder (16), the output end of the second vertical hydraulic cylinder (16) is fixed with a horizontal hydraulic cylinder (17), and the output end of the horizontal hydraulic cylinder (17) is fixed with a glue-filling head (7).

3. The automated glue-dispensing device for a motor controller according to claim 1, characterized in that: The clamping mechanism includes a rectangular mounting box (8), one end of which is bolted to a first drive motor (9), the output end of which is fixed to a first transverse threaded rod (10), the end of which away from the first drive motor (9) is fixed to a second transverse threaded rod (11), the threads of the first transverse threaded rod (10) and the second transverse threaded rod (11) are opposite in direction, and the outer sides of both the first transverse threaded rod (10) and the second transverse threaded rod (11) are threaded to a transverse moving plate (13), and one end of the inner side of the transverse moving plate (13) is fixed to a V-shaped clamping plate (14).

4. The automated glue-dispensing device for a motor controller according to claim 3, characterized in that: The rectangular mounting box (8) has a transverse sliding groove inside, and the transverse moving plate (13) is located inside the transverse sliding groove and is slidably connected to the rectangular mounting box (8) through the transverse sliding groove.

5. The automated dispensing device for a motor controller according to claim 3, characterized in that: A partition is rotatably connected to the first transverse threaded rod (10) and the second transverse threaded rod (11) via a bearing. The partition is located inside the rectangular mounting box (8) and is fixedly connected to the rectangular mounting box (8).

6. The automated dispensing device for a motor controller according to claim 3, characterized in that: The bottom of the rectangular mounting box (8) is fixed with a first vertical hydraulic cylinder (12) at both ends, and the first vertical hydraulic cylinder (12) is fixed inside the U-shaped vibration table (2).

7. The automated dispensing device for a motor controller according to claim 1, characterized in that: The vibration mechanism includes a vibration motor (18), and the vibration motor (18) is fixed at both ends of the U-shaped vibration table (2). Vertical sliding columns (19) are fixed at both ends of the bottom of the U-shaped vibration table (2). A vertical sliding plate (20) is fixed at the bottom of the vertical sliding column (19), and a vertical rigid spring (21) is fixed at the bottom of the vertical sliding plate (20).

8. The automated dispensing device for a motor controller according to claim 7, characterized in that: The U-shaped base (1) has a vertical rectangular groove inside, and the vertical sliding plate (20) is located inside the vertical rectangular groove and is slidably connected to the U-shaped base (1) through the vertical rectangular groove.

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