A maintenance cleaning device for an industrial robot

Abstract

The utility model discloses a kind of for industrial robot maintenance cleaning device, including dust collector, the front of dust collector is equipped with cleaning head, the top of dust collector is provided with support frame, the inside sliding connection of support frame is limited to block, the bottom of limit block is fixedly connected with the top of dust collector, the top of support frame is fixedly connected with fixed frame, the inside fixed connection of fixed frame is with motor, the output end fixed connection of motor is with rotary lever, the front fixed connection of rotary lever is with first gear, the inside sliding connection of limit sleeve has second gear.The utility model can effectively clean and adsorb dust adhered to the surface of industrial robot, avoid user to need to shake dust collector when cleaning industrial robot by dust collector, clean and adsorb dust by the brush of dust collector head, increase the operation burden of user, reduce the practicability of dust collector.

Description

Technical Field

[0001] This utility model relates to the field of industrial robot technology, specifically to a maintenance and cleaning device for industrial robots. Background Technology

[0002] Industrial robots are fixed or mobile, automatically controlled, reprogrammable, and multi-purpose manipulators that can be programmed with three or more axes in industrial automation. They are multi-jointed manipulators or multi-degree-of-freedom machines designed for industrial applications, which use automatic control to replace humans in performing certain monotonous, frequent, and repetitive long-term tasks during industrial production and processing.

[0003] Industrial vacuum cleaners are needed for the maintenance and cleaning of industrial robots. However, when cleaning dust adhering to the surface of industrial robots, the brush head of the existing vacuum cleaner needs to scrub the surface of the industrial robot vigorously, which increases the difficulty of operation for users and reduces the practicality of the vacuum cleaner.

[0004] Therefore, vacuum cleaners need to be improved to prevent users from having to vigorously shake the brush head and scrape the surface of industrial robots when cleaning the dust trapped on their surfaces. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a maintenance and cleaning device for industrial robots, which has the advantage of facilitating dust removal. This solves the problem that existing vacuum cleaners require the brush head to vigorously scrape the surface of the industrial robot when cleaning dust adhering to the robot, increasing the difficulty of operation for users and reducing the practicality of the vacuum cleaner.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a maintenance and cleaning device for industrial robots, including a vacuum cleaner, wherein a cleaning head is mounted on the front of the vacuum cleaner;

[0007] The vacuum cleaner has a support frame on top, with a limiting block slidably connected inside the support frame. The bottom of the limiting block is fixedly connected to the top of the vacuum cleaner. A fixing frame is fixedly connected to the top of the support frame, with a motor fixedly connected inside the fixing frame. A rotating rod is fixedly connected to the output end of the motor, and a first gear is fixedly connected to the front of the rotating rod. A limiting sleeve located on the front of the support frame is fixedly connected to the top of the vacuum cleaner, with a second gear slidably connected inside the limiting sleeve. The top of the second gear meshes with the bottom of the first gear. Two connecting rods are fixedly connected to the front of the second gear, and a retaining sleeve is fitted on the surface of the connecting rod. A brush head is fixedly connected to the opposite side of the retaining sleeve and is fitted onto the surface of the cleaning head.

[0008] As a preferred embodiment of this utility model, the limiting block has a transmission groove inside, and push plates are provided on both sides inside the transmission groove. A locking block is fixedly connected to the outside of the push plate, and the outside of the locking block extends into the inside of the support frame and contacts the inner wall of the support frame.

[0009] As a preferred embodiment of this utility model, a pressure plate is fixedly connected to the back of the push plate, and the back of the pressure plate extends through to the back of the limiting block and is fixedly connected to a pressing block.

[0010] As a preferred embodiment of this utility model, two guide rods are fixedly connected laterally inside the transmission groove. The guide rods pass through the push plate and are slidably connected to the push plate. A spring return device is sleeved on the surface of the guide rod, and both sides of the spring return device are fixedly connected to the inner side of the push plate.

[0011] As a preferred embodiment of this invention, a magnet is fixedly connected to the front of the connecting rod, and the surface of the magnet is in contact with the inner wall of the sleeve.

[0012] As a preferred embodiment of this invention, a friction pad is fixedly connected to the outer side of the card block, and the surface of the friction pad is in contact with the inner wall of the support frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model can effectively clean and adsorb dust adhering to the surface of industrial robots, avoiding the need for users to shake the vacuum cleaner and use the brush on the vacuum cleaner head to clean and adsorb dust when cleaning industrial robots, which increases the user's operating burden and reduces the practicality of the vacuum cleaner.

[0015] 2. By setting up a transmission groove, a push plate, and a locking block, this utility model can fix the support frame, avoiding the phenomenon that the support frame is limited only by friction with the limiting block. Attached Figure Description

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

[0017] Figure 2 This is a partial enlarged view of the present invention;

[0018] Figure 3 This is a partial enlarged view of the insertion of this utility model;

[0019] Figure 4 This is an enlarged cross-sectional view of the limiting block of this utility model.

[0020] In the diagram: 1. Vacuum cleaner; 2. Cleaning head; 3. Support frame; 4. Limiting block; 5. Fixing frame; 6. Motor; 7. Rotating rod; 8. First gear; 9. Limiting sleeve; 10. Second gear; 11. Connecting rod; 12. Sleeve; 13. Brush head; 14. Transmission groove; 15. Push plate; 16. Locking block; 17. Pressure plate; 18. Pressing block; 19. Guide rod; 20. Rebound mechanism; 21. Magnet; 22. Friction pad. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 4 As shown, the present invention provides a maintenance and cleaning device for industrial robots, including a vacuum cleaner 1, and a cleaning head 2 is installed on the front of the vacuum cleaner 1.

[0023] The top of the vacuum cleaner 1 is provided with a support frame 3. A limit block 4 is slidably connected inside the support frame 3. The bottom of the limit block 4 is fixedly connected to the top of the vacuum cleaner 1. A fixed frame 5 is fixedly connected to the top of the support frame 3. A motor 6 is fixedly connected inside the fixed frame 5. A rotating rod 7 is fixedly connected to the output end of the motor 6. A first gear 8 is fixedly connected to the front of the rotating rod 7. A limit sleeve 9 located on the front of the support frame 3 is fixedly connected to the top of the vacuum cleaner 1. A second gear 10 is slidably connected inside the limit sleeve 9. The top of the second gear 10 meshes with the bottom of the first gear 8. Two connecting rods 11 are fixedly connected to the front of the second gear 10. A retainer 12 is sleeved on the surface of the connecting rod 11. A brush head 13 is fixedly connected to the opposite side of the retainer 12. The brush head 13 is sleeved on the surface of the cleaning head 2.

[0024] refer to Figure 4 The limiting block 4 has a transmission groove 14 inside. Push plates 15 are provided on both sides inside the transmission groove 14. A locking block 16 is fixedly connected to the outside of the push plate 15. The outside of the locking block 16 extends into the inside of the support frame 3 and contacts the inner wall of the support frame 3.

[0025] As a technical optimization of this utility model, by setting the transmission groove 14, the push plate 15 and the locking block 16, the support frame 3 can be fixed, avoiding the phenomenon that the support frame 3 is limited only by friction with the limiting block 4.

[0026] refer to Figure 4A pressure plate 17 is fixedly connected to the back of the push plate 15. The back of the pressure plate 17 extends through to the back of the limit block 4 and is fixedly connected to the pressing block 18.

[0027] As a technical optimization of this utility model, by setting the pressure plate 17 and the pressing block 18, it is easier for the user to press the push plate 15, thus improving the user's comfort.

[0028] refer to Figure 4 The transmission groove 14 has two guide rods 19 fixedly connected laterally inside. The guide rods 19 pass through the push plate 15 and are slidably connected to the push plate 15. The surface of the guide rods 19 is fitted with a spring return device 20. Both sides of the spring return device 20 are fixedly connected to the inner side of the push plate 15.

[0029] As a technical optimization of this utility model, by setting the guide rod 19 and the spring return device 20, the push plate 15 can move outward automatically, thereby improving the performance of the push plate 15.

[0030] refer to Figure 3 A magnet 21 is fixedly connected to the front of the connecting rod 11, and the surface of the magnet 21 is in contact with the inner wall of the sleeve 12.

[0031] As a technical optimization of this utility model, by setting a magnet 21, the connecting plate can be attracted to the inner wall of the sleeve 12, thus preventing the connecting rod 11 from detaching from the sleeve 12 when rotating.

[0032] refer to Figure 4 A friction pad 22 is fixedly connected to the outer side of the card block 16, and the surface of the friction pad 22 is in contact with the inner wall of the support frame 3.

[0033] As a technical optimization of this utility model, by setting the friction pad 22, the contact between the card block 16 and the support frame 3 can be made tighter, increasing the contact area between the card block 16 and the support frame 3.

[0034] The working principle and usage process of this utility model are as follows: In use, firstly, the support frame 3 is fitted onto the surface of the limiting block 4. After the spring force of the spring spring 20 is completed, the push plate 15 is moved outward. The push plate 15 drives the locking block 16 to move outward, so that the locking block 16 is locked into the interior of the support frame 3 to limit the support frame 3. After the limiting is completed, the teeth of the first gear 8 are locked into the teeth of the second gear 10. After the locking is completed, the motor 6 is started. The output end of the motor 6 drives the rotating rod 7 to rotate. The rotating rod 7 drives the first gear 8 to rotate. The first gear 8 drives the second gear 10 to rotate. The second gear 10 drives the connecting rod 11 to rotate. The connecting rod 11 drives the sleeve 12 to rotate. The sleeve 12 drives the brush head 13 fitted onto the surface of the cleaning head 2 to rotate, so that the brush head 13 automatically cleans the surface of the industrial robot. Finally, the vacuum cleaner 1 is started to absorb the dust that has been swept up.

[0035] In summary, this industrial robot maintenance and cleaning device works by having the support frame 3 fitted onto the surface of the limiting block 4. The spring force of the return spring 20 moves the push plate 15 outward, which in turn moves the locking block 16 outward, causing it to engage with the support frame 3 and limit its movement. After this limiting, the teeth of the first gear 8 engage with the teeth of the second gear 10. Once engaged, the motor 6 is started. The output of the motor 6 drives the rotating rod 7 to rotate, which in turn drives the first gear 8 to rotate, which in turn drives the second gear 10 to rotate. The second gear 10 drives the connecting rod 11 to rotate, the connecting rod 11 drives the retaining sleeve 12 to rotate, and the retaining sleeve 12 drives the brush head 13 fitted on the surface of the cleaning head 2 to rotate, so that the brush head 13 automatically cleans the surface of the industrial robot. Finally, the vacuum cleaner 1 is started to absorb the dust that has been swept up. This has the advantage of being easy to clean dust and solves the problem that existing vacuum cleaners require the brush head to vigorously scrape the surface of the industrial robot when cleaning dust adhering to the surface, which increases the difficulty of operation for users and reduces the practicality of the vacuum cleaner.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[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. A maintenance and cleaning device for industrial robots, comprising a vacuum cleaner (1) having a cleaning head (2) mounted on its front side. Its features are, The vacuum cleaner (1) has a support frame (3) on its top. A limit block (4) is slidably connected inside the support frame (3). The bottom of the limit block (4) is fixedly connected to the top of the vacuum cleaner (1). A fixing frame (5) is fixedly connected to the top of the support frame (3). A motor (6) is fixedly connected inside the fixing frame (5). A rotating rod (7) is fixedly connected to the output end of the motor (6). A first gear (8) is fixedly connected to the front of the rotating rod (7). The top of the vacuum cleaner (1) is fixedly connected to the support frame (3). A limiting sleeve (9) is connected to the front of the support frame (3). A second gear (10) is slidably connected inside the limiting sleeve (9). The top of the second gear (10) meshes with the bottom of the first gear (8). Two connecting rods (11) are fixedly connected to the front of the second gear (10). A sleeve (12) is fitted on the surface of the connecting rod (11). A brush head (13) is fixedly connected to the opposite side of the sleeve (12). The brush head (13) is fitted on the surface of the cleaning head (2).

2. The maintenance and cleaning device for industrial robots according to claim 1, characterized in that: The limiting block (4) has a transmission groove (14) inside. Push plates (15) are provided on both sides inside the transmission groove (14). A locking block (16) is fixedly connected to the outside of the push plate (15). The outside of the locking block (16) extends into the inside of the support frame (3) and contacts the inner wall of the support frame (3).

3. The maintenance and cleaning device for industrial robots according to claim 2, characterized in that: A pressure plate (17) is fixedly connected to the back of the push plate (15), and the back of the pressure plate (17) extends through to the back of the limiting block (4) and is fixedly connected to a pressing block (18).

4. The maintenance and cleaning device for industrial robots according to claim 2, characterized in that: The transmission groove (14) has two guide rods (19) fixedly connected laterally inside. The guide rods (19) pass through the push plate (15) and are slidably connected to the push plate (15). The surface of the guide rods (19) is fitted with a spring return device (20). Both sides of the spring return device (20) are fixedly connected to the inner side of the push plate (15).

5. The maintenance and cleaning device for industrial robots according to claim 1, characterized in that: A magnet (21) is fixedly connected to the front of the connecting rod (11), and the surface of the magnet (21) is in contact with the inner wall of the sleeve (12).

6. A maintenance and cleaning device for industrial robots according to claim 2, characterized in that: A friction pad (22) is fixedly connected to the outside of the card block (16), and the surface of the friction pad (22) is in contact with the inner wall of the support frame (3).

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