Multi-station cleaning equipment based on robot silver contact point

Abstract

This utility model discloses a multi-station cleaning device for silver contacts based on a robotic arm, relating to the field of silver contact cleaning technology. It includes a robotic arm mechanism and a gripping mechanism. The robotic arm mechanism drives the gripping mechanism to move between multiple stations. The gripping mechanism is used to hold a container holding silver contacts. The robotic arm mechanism includes a base, with a connecting plate fixedly connected to the upper end of the base. A connecting seat, a large arm, a connecting arm, and a fixed arm are sequentially arranged on the upper end of the connecting plate. This multi-station cleaning device for silver contacts, through the coordinated operation of the robotic arm mechanism and the gripping mechanism, achieves automatic transfer and precise positioning of the silver contact container between multiple cleaning stations, significantly improving cleaning efficiency and automation level. The multi-motor drive structure and arc-shaped clamping rod design enhance the movement flexibility and gripping stability of the mechanism, avoiding manual intervention and operational errors in traditional cleaning methods, and possessing good applicability and reliability.

Description

Technical Field

[0001] This utility model relates to the field of silver contact cleaning technology, specifically a multi-station cleaning device for silver contacts based on a robotic arm. Background Technology

[0002] Silver contacts are key components in electrical equipment and are easily contaminated during use, which can affect their conductivity. Therefore, they need to be cleaned regularly. Traditional cleaning methods often involve using a rotating machine to grip the silver contacts and then cleaning them in a multi-station ultrasonic cleaner. However, this method has problems such as low efficiency, poor cleaning consistency, and high labor intensity. Existing equipment lacks flexible multi-station collaborative cleaning capabilities and cannot meet the needs of high-efficiency and high-precision cleaning.

[0003] Therefore, there is an urgent need for a silver contact cleaning device that can automatically pick up, clean multiple points, operate flexibly, and maintain good stability. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multi-station cleaning device for silver contacts based on a robotic arm, which solves the problem of cleaning efficiency for silver contacts. Driven by the robotic arm mechanism, the clamping mechanism moves rapidly to clean the silver contacts, thereby improving cleaning efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-station cleaning device for silver contacts based on a robotic arm, comprising a multi-station ultrasonic cleaner, wherein a robotic arm mechanism and a gripping mechanism are provided on the side of the multi-station ultrasonic cleaner; the robotic arm mechanism is used to drive the gripping mechanism to move between the multiple stations; the gripping mechanism is used to grip the container holding the silver contacts; the robotic arm mechanism comprises: a base, a connecting plate fixedly connected to the upper end of the base, and a connecting seat, a large arm, a connecting arm and a fixed arm sequentially arranged on the upper end of the connecting plate, and each part is driven to rotate or pitch by a motor unit, thereby driving the gripping mechanism to grip and move the container for cleaning; a controller is fixedly attached to the side of the base, and the controller controls the movement of the motor unit.

[0006] Furthermore: the connecting seat is rotatably mounted on the upper end of the connecting plate, the large arm is rotatably mounted on the upper end of the connecting seat, the connecting arm is rotatably connected to the top end of the large arm, and the fixed arm is fixed to the end of the connecting arm; the end of the fixed arm is fixed with a connecting seat, and a rotating head is rotatably connected inside the connecting seat, and the clamping mechanism is connected to the rotating head.

[0007] Furthermore: the motor assembly includes a first motor, a second motor, a third motor, and a fourth motor. The first motor is installed inside the lower end of the connecting seat and drives the connecting seat to rotate. The second motor is installed on the upper side of the connecting seat and drives the boom to pitch up and down. The third motor is installed on the side of the connecting arm and drives the connecting arm to pitch up and down. The fourth motor is installed on the outer wall of the connecting seat and drives the rotating head to rotate.

[0008] Furthermore: the clamping mechanism includes a fifth motor, a telescopic cylinder, a triangular plate, a connector, a clamping rod, a connecting pin, and a pusher; the upper end of the fifth motor is fixedly connected to the rotating head; the telescopic cylinder is connected to the output end of the fifth motor; the triangular plate is fixed to the end of the telescopic cylinder; the connector is fixed to the lower side of the end of the triangular plate; the clamping rod is rotatably connected to the inside of the connector; the connecting pin is rotatably connected to both sides of the middle part of the clamping rod; the pusher is fixedly connected to the output end of the telescopic cylinder and rotatably connected to the connecting pin.

[0009] Furthermore, the clamping rod has a semi-arc-shaped structure.

[0010] Furthermore: when the output end of the telescopic cylinder retracts, it drives the pusher to rise, and through the connecting pin, it drives the end of the clamping rod to move inward to achieve the clamping action.

[0011] This invention provides a multi-station cleaning device based on a robotic arm and silver contacts. Compared with the prior art, it has the following advantages: This multi-station cleaning equipment for silver contacts, based on a robotic arm, achieves automatic transfer and precise positioning of silver contact containers between multiple cleaning stations through the coordinated operation of the robotic arm mechanism and the gripping mechanism, significantly improving cleaning efficiency and automation level. The multi-motor drive structure and arc-shaped clamping rod design enhance the movement flexibility and clamping stability of the mechanism, avoiding manual intervention and operational errors in traditional cleaning methods, and has good applicability and reliability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the boom, connecting seat, and fixed arm of this utility model; Figure 3 This is a schematic diagram of the structure of the connecting seat, connecting arm and rotating head of this utility model; Figure 4 This is a schematic diagram of the clamping mechanism of this utility model.

[0013] In the diagram: 1. Base; 2. Connecting plate; 3. Controller; 4. Connecting seat; 5. First motor; 6. Second motor; 7. Main arm; 8. Connecting arm; 9. Third motor; 10. Fixed arm; 11. Connecting seat; 12. Rotating head; 13. Fourth motor; 14. Fifth motor; 15. Telescopic cylinder; 16. Triangular plate; 17. Connecting head; 18. Clamping rod; 19. Connecting pin; 20. Push frame; 21. Multi-function ultrasonic cleaner. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 This utility model provides a technical solution: a multi-station cleaning device for silver contacts based on a robotic arm; the silver contacts are cleaned by a multi-station ultrasonic cleaner 21, which is existing known technology and will not be described in detail here; the side of the multi-station ultrasonic cleaner 21 specifically includes a robotic arm mechanism (i.e., an industrial robot, the specific structure of which adopts existing technology and will not be described in detail here) and a gripping mechanism. When cleaning silver contacts, the gripping mechanism first holds the container containing the silver contacts, and then the robotic arm mechanism drives the gripping mechanism to clean at multiple cleaning stations, which can improve cleaning efficiency and change the traditional cleaning method; the specific robotic arm mechanism includes a base 1, a controller 3 fixed to the side of the base 1, a connecting plate 2 fixed to the upper end of the base 1, a connecting seat 4 rotatably mounted on the upper end of the connecting plate 2, and a first motor 5 vertically mounted on the lower end of the connecting seat 4, which is connected by a first motor 5. Motor 5 drives connecting seat 4 to rotate in order to change direction. A second motor 6 is installed on the upper side of connecting seat 4. A large arm 7 is rotatably set on the other side of the upper end of connecting seat 4. The second motor 6 drives the large arm 7 to tilt up and down, controlling the tilt height. A connecting arm 8 is rotatably connected to the top side of the large arm 7. A third motor 9 is installed on the outside of the connecting arm 8. The third motor 9 drives the connecting arm 8 to tilt up and down, cooperating with the large arm 7 to make a longer distance and a wider range of movement. A fixed arm 10 is fixedly connected to the end of the connecting arm 8. A connecting seat 11 is fixedly fixed to the end of the fixed arm 10. A rotating head 12 is rotatably connected inside the connecting seat 11. A fourth motor 13 is installed on the outer end of the connecting seat 11. The fourth motor 13 drives the rotating head 12 to rotate. The lower end of the rotating head 12 is connected to the clamping mechanism. The clamping mechanism follows the tilting head 12 to tilt up and down.

[0016] The clamping mechanism includes a fifth motor 14, the upper end of which is fixedly connected to a rotating head 12. A telescopic cylinder 15 is connected to the output end of the fifth motor 14. A triangular plate 16 is fixedly attached to the end of the telescopic cylinder 15. A connector 17 is fixedly connected to the lower end of the three ends of the triangular plate 16. A clamping rod 18 is rotatably connected inside the connector 17. A connecting pin 19 is rotatably connected to the middle position of the clamping rod 18. A pusher 20 is fixedly connected to the output end of the telescopic cylinder 15. The three ends of the pusher 20 are rotatably connected to the corresponding connecting pins 19. When the output end of the telescopic cylinder 15 retracts inward, it drives the pusher 20 to rise. At this time, the two ends of the connecting pin 19 rotate in coordination, thereby driving the end of the clamping rod 18 to move inward and clamp the container.

[0017] The clamping bar 18 has an arc-shaped overall shape. The arc structure reduces the movement path of the clamping bar 18, thereby providing higher gripping force and improving clamping stability.

Claims

1. A multi-station cleaning device based on a robotic arm for silver contacts, comprising a multi-station ultrasonic cleaner (21), characterized in that, The multi-station ultrasonic cleaner (21) is provided with a robotic arm mechanism and a gripping mechanism on its side; the robotic arm mechanism is used to drive the gripping mechanism to move between the multiple stations; the gripping mechanism is used to hold the container holding the silver contacts. The robotic arm mechanism includes: a base (1), a connecting plate (2) is fixedly connected to the upper end of the base (1), and a connecting seat (4), a large arm (7), a connecting arm (8) and a fixed arm (10) are arranged sequentially on the upper end of the connecting plate (2). The various parts are driven to rotate or pitch by the motor group, thereby driving the gripping mechanism to grip the container and move it for cleaning. A controller (3) is fixed on the side of the base (1), and the controller (3) controls the movement of the motor group.

2. The multi-station cleaning equipment based on a robotic arm and silver contacts according to claim 1, characterized in that, The connecting seat (4) is rotatably mounted on the upper end of the connecting plate (2), the large arm (7) is rotatably mounted on the upper end of the connecting seat (4), the connecting arm (8) is rotatably connected to the top end of the large arm (7), and the fixed arm (10) is fixed to the end of the connecting arm (8); the end of the fixed arm (10) is fixed with a connecting seat (11), and the inside of the connecting seat (11) is rotatably connected with a rotating head (12), and the clamping mechanism is connected to the rotating head (12).

3. The multi-station cleaning equipment based on a robotic arm and silver contacts according to claim 2, characterized in that, The motor assembly includes a first motor (5), a second motor (6), a third motor (9), and a fourth motor (13). The first motor (5) is installed inside the lower end of the connecting seat (4) and drives the connecting seat (4) to rotate. The second motor (6) is installed on the upper side of the connecting seat (4) and drives the boom (7) to pitch up and down. The third motor (9) is installed on the side of the connecting arm (8) and drives the connecting arm (8) to pitch up and down. The fourth motor (13) is installed on the outer wall of the connecting seat (11) and drives the rotating head (12) to rotate.

4. The multi-station cleaning equipment based on a robotic arm and silver contacts according to claim 1, characterized in that, The clamping mechanism includes a fifth motor (14), a telescopic cylinder (15), a triangular plate (16), a connector (17), a clamping rod (18), a connecting pin (19), and a pusher (20); the upper end of the fifth motor (14) is fixedly connected to the rotating head (12); the telescopic cylinder (15) is connected to the output end of the fifth motor (14); the triangular plate (16) is fixed to the end of the telescopic cylinder (15); the connector (17) is fixed to the lower side of the end of the triangular plate (16); the clamping rod (18) is rotatably connected to the inside of the connector (17); the connecting pin (19) is rotatably connected to both sides of the middle part of the clamping rod (18); the pusher (20) is fixedly connected to the output end of the telescopic cylinder (15) and rotatably connected to the connecting pin (19).

5. A multi-station cleaning device based on a robotic arm and silver contacts according to claim 4, characterized in that, The clamp (18) has an arc-shaped structure.

6. A multi-station cleaning device based on a robotic arm and silver contacts according to claim 4, characterized in that, When the output end of the telescopic cylinder (15) retracts, it drives the pusher (20) to rise, and through the connecting pin (19), it drives the end of the clamping rod (18) to move inward to achieve the clamping action.

Images