Pneumatic mechanical arm auxiliary production equipment

Abstract

The pneumatic mechanical arm auxiliary production equipment comprises a base groove, a first moving frame and a second moving frame, the top of the base groove is connected with the first moving frame and the second moving frame in a penetrating and sliding mode, and a positive and negative tooth lead screw is rotationally connected into the base groove. The pneumatic mechanical arm clamping device has the advantages that the first clamping groove and the second clamping groove are formed, when mechanical arm auxiliary production is carried out, the two ends of a pneumatic mechanical arm can be placed between the first clamping groove and the second clamping groove, the electric cylinder pushes the clamping blocks to move so as to clamp the two ends of the pneumatic mechanical arm, fixing of the pneumatic mechanical arm is completed, drilling and paint spraying production can be conveniently carried out, and production efficiency is improved. In the drilling and paint spraying production process, a worker can start the brake motor to drive the driving gear to rotate, then the driven gear is driven to rotate, the pneumatic mechanical arm is driven to rotate, the drilling and paint spraying angles are changed, the trouble of manual angle switching is omitted, and the machining efficiency and use convenience are improved.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic robotic arm-assisted production technology, specifically to a pneumatic robotic arm-assisted production equipment. Background Technology

[0002] A pneumatic robotic arm is an automated mechanical device that uses compressed air as its power source. It achieves movement and action by changing air pressure. It uses pneumatic components such as cylinders and pneumatic motors to convert air pressure energy into mechanical energy, driving the joints of the robotic arm to perform various tasks.

[0003] Traditional pneumatic robotic arms require fixing during drilling and painting processes. Traditional clamping equipment can only fix the robotic arm in a simple way, making it difficult to adjust the drilling and painting angles. This makes it cumbersome to use and inefficient. In addition, it is not very adaptable to the length of the pneumatic robotic arm, and further improvements can be made. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a pneumatic robotic arm-assisted production equipment, which has the advantages of improved work efficiency and ease of use, thereby solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned advantages of improved work efficiency and ease of use, the specific technical solution adopted by this utility model is as follows: A pneumatic robotic arm-assisted production equipment includes a base groove, a first movable frame, and a second movable frame. The first and second movable frames are slidably connected through the top of the base groove, and positive and negative threaded rods are rotatably connected inside the base groove. These threaded rods pass through the first and second movable frames and are threadedly connected to them. A first rotating shaft is rotatably connected through the surface of the first movable frame, and a first clamping groove is fixedly installed at one end of the first rotating shaft. A second rotating shaft is rotatably connected through the surface of the second movable frame, and a second clamping groove is fixedly installed at one end of the second rotating shaft. The second clamping groove has the same structure as the first clamping groove. Electric cylinders are fixedly installed at both ends of the first clamping groove, and a clamping block is fixedly installed at the other end of the moving rod of the electric cylinder. A brake motor is fixedly installed on one side surface of the first movable frame, and a drive gear is installed at the output end of the brake motor. A driven gear is fixedly installed on the surface of the first rotating shaft, and the driven gear meshes with the drive gear. A servo motor is fixedly installed at one end of the base groove, and the output end of the servo motor is fixedly connected to one end of the positive and negative threaded rod.

[0008] Furthermore, an accordion cover is installed on the top surface of the base groove, and one end of the accordion cover is fixedly connected to the side wall of the first movable frame and the second movable frame, and the other end of the accordion cover is fixedly connected to the inner wall of both ends of the base groove.

[0009] Furthermore, the first rotating shaft and the second rotating shaft are arranged coaxially, and the first rotating shaft and the second rotating shaft are rotatably connected to the first moving frame and the second moving frame respectively through bearings.

[0010] Furthermore, the positive and negative threaded rods pass through both ends of the base groove and are rotatably connected to both ends of the base groove, and the first movable frame and the second movable frame are symmetrically arranged along the center position of the positive and negative threaded rods.

[0011] Furthermore, a first slip ring is installed at the other end of the first rotating shaft.

[0012] Furthermore, a second slip ring is installed at the other end of the second shaft.

[0013] Furthermore, a guide rod is fixedly installed inside the base groove, and the guide rod passes through the first movable frame and the second movable frame and is slidably connected to the first movable frame and the second movable frame.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a pneumatic robotic arm-assisted production equipment, which has the following beneficial effects:

[0016] (1) This utility model is provided with a first clamping groove and a second clamping groove. When the pneumatic mechanical arm is used for assisted production, both ends of the pneumatic mechanical arm can be placed between the first clamping groove and the second clamping groove. The clamping blocks are moved by the electric cylinder to clamp both ends of the pneumatic mechanical arm, thereby fixing the pneumatic mechanical arm and facilitating drilling and painting production. During the drilling and painting production process, the operator can start the brake motor to drive the drive gear to rotate, which in turn drives the driven gear to rotate, thereby driving the pneumatic mechanical arm to rotate and changing the drilling and painting angle. This eliminates the trouble of manually switching the angle and improves the processing efficiency and ease of use.

[0017] (2) This utility model is equipped with a positive and negative threaded screw and a bellows cover. The operator can start the servo motor to drive the reciprocating screw to rotate, which drives the first moving frame and the second moving frame to move inward and outward synchronously, thereby changing the distance between the first clamping groove and the second clamping groove, thus adapting to pneumatic robotic arms of different lengths for use, expanding the scope of application, and further improving work efficiency. At the same time, the bellows cover is located on the top surface of the base groove, which plays the role of shielding debris and paint, protecting the positive and negative threaded screw, and extending its service life. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the internal structure of a pneumatic robotic arm-assisted production equipment according to an embodiment of the present utility model;

[0020] Figure 2 This is a front view of a pneumatic robotic arm-assisted production equipment according to an embodiment of the present utility model;

[0021] Figure 3 This is an installation diagram of the first clamping groove according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the second clamping groove according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Base slot; 2. Servo motor; 3. First moving frame; 4. Second moving frame; 5. Positive and negative threaded rods; 6. Bellows cover; 7. Guide rod; 8. Bearing; 9. First rotating shaft; 10. First clamping slot; 11. First electric slip ring; 12. Electric cylinder; 13. Clamping block; 14. Brake motor; 15. Drive gear; 16. Driven gear; 17. Second rotating shaft; 18. Second clamping slot; 19. Second electric slip ring. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a pneumatic robotic arm-assisted production equipment is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a pneumatic robotic arm-assisted production device according to an embodiment of the present invention includes a base groove 1, a first movable frame 3, and a second movable frame 4. The first movable frame 3 and the second movable frame 4 are slidably connected through the top of the base groove 1, and a positive and negative threaded rod 5 is rotatably connected inside the base groove 1. The positive and negative threaded rod 5 passes through the first movable frame 3 and the second movable frame 4 and is threadedly connected to the first movable frame 3 and the second movable frame 4. A first rotating shaft 9 is rotatably connected through the surface of the first movable frame 3, and a first clamping groove 10 is fixedly installed at one end of the first rotating shaft 9. A second rotating shaft 17 is rotatably connected through the surface of the second movable frame 4, and a second clamping groove 18 is fixedly installed at one end of the second rotating shaft 17. The second clamping groove 18 has the same structure as the first clamping groove 10. Electric cylinders 12 are fixedly installed at both ends of the first clamping groove 10, and a clamping block 13 is fixedly installed at the other end of the moving rod of the electric cylinder 12. This is a common clamping structure. A brake motor 14 is fixedly installed, and a drive gear 15 is installed at the output end of the brake motor 14. A driven gear 16 is fixedly installed on the surface of the first rotating shaft 9, and the driven gear 16 meshes with the drive gear 15. A servo motor 2 is fixedly installed at one end of the base groove 1, and the output end of the servo motor 2 is fixedly connected to one end of the positive and negative threaded rod 5. When performing robotic arm-assisted production, both ends of the pneumatic robotic arm can be placed between the first clamping groove 10 and the second clamping groove 18. The electric cylinder 12 pushes the clamping block 13 to move and clamp both ends of the pneumatic robotic arm, thus fixing the pneumatic robotic arm and facilitating drilling and painting production. During drilling and painting production, the operator can start the brake motor 14 to drive the drive gear 15 to rotate, which in turn drives the driven gear 16 to rotate, thereby driving the pneumatic robotic arm to rotate and change the drilling and painting angles. This eliminates the trouble of manually switching angles and improves processing efficiency and ease of use.

[0028] In one embodiment, a bellows cover 6 is installed on the top surface of the base groove 1. One end of the bellows cover 6 is fixedly connected to the side wall of the first moving frame 3 and the second moving frame 4, and the other end of the bellows cover 6 is fixedly connected to the inner walls of both ends of the base groove 1. The operator can start the servo motor 2 to drive the reciprocating screw to rotate, thereby driving the first moving frame 3 and the second moving frame 4 to move inward and outward synchronously, thereby changing the distance between the first clamping groove 10 and the second clamping groove 18, thus adapting to the use of pneumatic robotic arms of different lengths, expanding the scope of application, and further improving work efficiency. At the same time, the bellows cover 6 is located on the top surface of the base groove 1, which plays a role in shielding debris and paint, protecting the positive and negative threaded screws 5, and extending their service life.

[0029] In one embodiment, the first rotating shaft 9 and the second rotating shaft 17 are arranged coaxially, and the first rotating shaft 9 and the second rotating shaft 17 are rotatably connected to the first movable frame 3 and the second movable frame 4 respectively through bearings 8, thereby improving the stability of rotation.

[0030] In one embodiment, the positive and negative threaded rods 5 pass through both ends of the base groove 1 and are rotatably connected to both ends of the base groove 1. The first moving frame 3 and the second moving frame 4 are symmetrically arranged along the center position of the positive and negative threaded rods 5 to improve the stability of synchronous movement.

[0031] In one embodiment, a first electric slip ring 11 is installed at the other end of the first rotating shaft 9. The output end of the first electric slip ring 11 is electrically connected to the electric cylinder 12. The output end of the first electric slip ring 11 is electrically connected to the electric cylinder 12 on one side of the first moving frame 3, which is a common rotation power supply structure.

[0032] In one embodiment, a second electric slip ring 19 is installed at the other end of the second rotating shaft 17. The output end of the second electric slip ring 19 is electrically connected to the electric cylinder 12, and the output end of the second electric slip ring 19 is electrically connected to the electric cylinder 12 on one side of the second moving frame 4, which is a common rotation power supply structure.

[0033] In one embodiment, a guide rod 7 is fixedly installed inside the base groove 1, and the guide rod 7 passes through the first movable frame 3 and the second movable frame 4 and is slidably connected to the first movable frame 3 and the second movable frame 4. The guide rod 7 guides the first movable frame 3 and the second movable frame 4, thereby improving the stability of movement.

[0034] Working Principle: This device is installed on one side of the pneumatic robotic arm drilling and painting equipment. During robotic arm-assisted production, both ends of the pneumatic robotic arm can be placed between the first clamping groove 10 and the second clamping groove 18. The electric cylinder 12 pushes the clamping block 13 to move and clamp the two ends of the pneumatic robotic arm, thus fixing the pneumatic robotic arm and facilitating drilling and painting production. During drilling and painting, the operator can start the brake motor 14 to drive the drive gear 15 to rotate, which in turn drives the driven gear 16 to rotate, causing the pneumatic robotic arm to rotate, thus changing the drilling and painting process. The angle eliminates the hassle of manually switching angles, improving processing efficiency and ease of use. At the same time, the operator can start the servo motor 2 to drive the reciprocating screw to rotate, causing the first moving frame 3 and the second moving frame 4 to move inward and outward synchronously, thereby changing the distance between the first clamping groove 10 and the second clamping groove 18, thus adapting to pneumatic robotic arms of different lengths for use, expanding the scope of application, and further improving work efficiency. Meanwhile, the bellows cover 6 is located on the top surface of the base groove 1, which serves to shield debris and paint, protect the positive and negative thread screws 5, and extend their service life.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pneumatic robot-assisted production apparatus comprising a base tank (1), a first moving frame (3), and a second moving frame (4), characterized in that, The top of the base groove (1) is slidably connected to a first movable frame (3) and a second movable frame (4), and a positive and negative threaded rod (5) is rotatably connected inside the base groove (1). The positive and negative threaded rod (5) passes through the first movable frame (3) and the second movable frame (4) and is threadedly connected to the first movable frame (3) and the second movable frame (4). A first rotating shaft (9) is rotatably connected through the surface of the first movable frame (3), and a first clamping groove (10) is fixedly installed at one end of the first rotating shaft (9). A second rotating shaft (17) is rotatably connected through the surface of the second movable frame (4), and a second clamping groove (18) is fixedly installed at one end of the second rotating shaft (17). The second clamping groove (18) and the first clamping groove (10) have the same structure. The first clamping groove (10) is fixedly installed with electric cylinders (12) at both ends, and a clamping block (13) is fixedly installed at the other end of the moving rod of the electric cylinder (12). A brake motor (14) is fixedly installed on one side surface of the first moving frame (3), and a drive gear (15) is installed at the output end of the brake motor (14). A driven gear (16) is fixedly installed on the surface of the first rotating shaft (9), and the driven gear (16) meshes with the drive gear (15). A servo motor (2) is fixedly installed at one end of the base groove (1), and the output end of the servo motor (2) is fixedly connected to one end of the positive and negative threaded rod (5).

2. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, The base groove (1) is equipped with a bellows cover (6) on its top surface. One end of the bellows cover (6) is fixedly connected to the side wall of the first movable frame (3) and the second movable frame (4), and the other end of the bellows cover (6) is fixedly connected to the inner wall of both ends of the base groove (1).

3. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, The first rotating shaft (9) and the second rotating shaft (17) are arranged coaxially, and the first rotating shaft (9) and the second rotating shaft (17) are rotatably connected to the first moving frame (3) and the second moving frame (4) respectively through bearings (8).

4. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, The positive and negative threaded rods (5) pass through both ends of the base groove (1) and are rotatably connected to both ends of the base groove (1). The first moving frame (3) and the second moving frame (4) are symmetrically arranged along the center position of the positive and negative threaded rods (5).

5. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, The first rotating shaft (9) has a first electric slip ring (11) installed at the other end.

6. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, The other end of the second rotating shaft (17) is equipped with a second electric slip ring (19).

7. The pneumatic robotic arm-assisted production equipment according to claim 1, characterized in that, A guide rod (7) is fixedly installed inside the base groove (1), and the guide rod (7) passes through the first movable frame (3) and the second movable frame (4) and is slidably connected to the first movable frame (3) and the second movable frame (4).

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