Rotary transfer robot

Abstract

The utility model relates to a kind of rotary transfer manipulator, belong to manipulator technical field;Including bottom support seat, rotary motor reduction gearbox, platform, work tank, power component, lifting rotary component, clamping component, manipulator and rotary table, rotary motor reduction gearbox is installed on bottom support seat, rotary motor reduction gearbox upper end is equipped with platform, platform upper end surface is equipped with rotary table, rotary table passes through platform and is connected with rotary motor reduction gearbox upper output end and can rotate, rotary table is fixed with work tank, power component is installed in work tank, lifting rotary component is installed outside work tank, clamping component is installed on lifting rotary component, clamping component is installed with manipulator;It is convenient to look after and repair by the simple structure to realize the taking of manipulator and turnover and different angle rotary movement, price is lower, it is convenient to coordinate use in production process.

Description

Technical Field

[0001] This utility model relates to a rotary transfer robot, belonging to the field of robot technology. Background Technology

[0002] In the factory production process, robotic arms are usually used to move objects on automated production lines, but current robotic arms have some drawbacks. First, conventional robotic arms can only pick up objects and transfer them within a small range, and cannot perform rotational transfer or flipping functions, which is very inconvenient for many production steps. Secondly, robotic arms capable of flipping and large-scale movement are usually quite complex and expensive. For small-scale factories, they are difficult to maintain and costly in actual use, making them less than ideal. Summary of the Invention

[0003] Based on the problems described in the background, the present invention aims to solve the following problem: providing a rotary transfer robot that achieves picking up, flipping, and rotating at different angles through a simple structure, facilitating care and maintenance while being inexpensive and easy to coordinate during production, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a rotary transfer manipulator, including a base support, a rotary motor gearbox, a platform, a work box, a power component, a lifting and rotating component, a gripping component, a manipulator, and a rotary table. The rotary motor gearbox is mounted on the base support, and a platform is provided on the upper end of the rotary motor gearbox. A rotary table is provided on the upper surface of the platform. The rotary table passes through the platform and is connected to the output end of the rotary motor gearbox and can rotate. A work box is fixed on the rotary table. The power component is installed inside the work box. The lifting and rotating component is installed outside the work box. The gripping component is installed on the lifting and rotating component. The manipulator is installed on the gripping component.

[0005] Preferably, the front end of the work box is provided with a rotating opening and a lifting opening, both of which are located at the front end of the work box, with the rotating opening located in the middle of the front end of the work box.

[0006] Preferably, the power assembly includes a lifting motor frame, a lifting motor, a main pulley, a driven pulley, an upper fixing block, a screw, an internal threaded collar, a lifting block, and a lower fixing block. The lifting motor frame is installed on the upper end of the inner wall of the work box. The lifting motor and the main pulley are respectively installed on the upper and lower ends of the lifting motor frame. The output end of the lifting motor is connected to the main pulley. The upper and lower fixing blocks are installed on the inner wall of the front end of the work box and are located at the upper and lower ends, respectively, at the upper and lower ends of the lifting port on the work box. The driven pulley is installed on the upper fixing block. A screw is rotatably connected between the upper and lower fixing blocks. The upper end of the screw is rotatably connected to the driven pulley. The driven pulley is connected to the main pulley via a belt. The internal threaded collar is fitted onto the screw. The lifting block is installed on the internal threaded collar and is located at the lifting port of the work box. The lifting block is connected to the lifting and rotating assembly.

[0007] Preferably, the lifting and rotating assembly includes a rotary motor, a fixed frame, a lifting plate, a slider, and a slide rail. Slide rails are installed on both sides of the front end of the work box, and sliders are fitted on each slide rail. A lifting plate is provided on the slider. The lifting plate is located at the rotation opening of the work box. A fixed frame is provided at the center of the lifting plate. A rotary motor is fixed on the fixed frame. The output end of the rotary motor passes through the lifting plate and is fixedly connected to the clamping assembly.

[0008] Preferably, the gripping assembly includes a gripping back plate, a gripping motor, a lower pressure plate, a lower pressure connecting plate, a second slide rail, a second slider, an upper rotating shaft, a lower rotating shaft, a gripping plate, a robot arm fixing plate, a third slide rail, and a third slider. The gripping back plate is mounted on the output end of the rotating motor, and the gripping motor is mounted on the uppermost end of the gripping back plate. The output end of the gripping motor is fixed to the lower pressure plate, and the lower pressure plate is fixed to the lower pressure connecting plate. The second slide rail is mounted on the gripping back plate and located below the gripping motor. The second slider is fitted on the second slide rail. The lower pressure connecting plate is mounted on the second slider. The third slide rail is mounted on the gripping back plate and located below the second slide rail. The third slider is fitted on the third slide rail, and the robot arm fixing plate is mounted on the third slider. The upper rotating shaft and the lower rotating shaft are respectively mounted on the lower end of the lower pressure connecting plate and the upper end of the robot arm fixing plate. The upper rotating shaft and the lower rotating shaft are rotatably connected by the gripping plate.

[0009] Preferably, the lifting block of the power component is specifically fixed on the lifting plate of the lifting and rotating component, the output end of the rotary motor of the lifting and rotating component passes through the lifting plate and is rotatably connected to the gripping back plate of the gripping component, and the robot arm is specifically mounted on the robot arm fixing plate of the gripping component.

[0010] The beneficial effects of this utility model are: 1. A rotary motor gearbox and a rotary table are installed at the bottom of the robot arm, which enables rotational transfer at different angles, facilitating production and production coordination.

[0011] 2. The overall power structure is located inside the working box, which is not easily affected by dust and is easy to maintain during maintenance.

[0012] 3. The robotic arm grips objects by using a cylinder and a slide rail.

[0013] 4. Equipped with a rotary motor, the entire clamping mechanism is rotated to flip the object, facilitating production.

[0014] 5. The overall structure of this utility model is simple, easy to maintain and use, adaptable to most factory environments, and has a low cost, making it suitable for practical use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the power assembly structure; Figure 4 This is a structural schematic diagram of the lifting and rotating assembly and the clamping assembly; Figure 5 This is a structural schematic diagram of the lifting and rotating assembly and the clamping assembly; In the diagram: 1 is the bottom support base; 2 is the rotary motor gearbox; 3 is the platform; 4 is the work box; 5 is the power assembly; 6 is the lifting and rotating assembly; 7 is the clamping assembly; 8 is the robot arm; 9 is the rotary table; 41 is the rotating port; 42 is the lifting port; 51 is the lifting motor frame; 52 is the lifting motor; 53 is the main pulley; 54 is the driven pulley; 55 is the upper fixed block; 56 is the screw; 57 is the internal threaded collar; 58 is the lifting block; 59 is the lower fixed block; 61 is the rotary motor; 62 is the fixed frame; 63 is the lifting plate; 64 is the slider; 65 is the slide rail; 71 is the clamping back plate; 72 is the clamping motor; 73 is the lower pressure plate; 74 is the lower pressure connecting plate; 75 is the second slide rail; 76 is the second slider; 77 is the upper rotating shaft; 78 is the lower rotating shaft; 79 is the clamping plate; 710 is the robot arm fixing plate; 711 is the third slide rail; 712 is the third slider. Detailed Implementation

[0016] The embodiments of this utility model will be further described below with reference to the accompanying drawings: Example 1: As Figure 1 and Figure 2As shown, this utility model provides a rotary transfer robot, including a base support 1, a rotary motor reducer 2, a platform 3, a work box 4, a power component 5, a lifting and rotating component 6, a gripping component 7, a robot arm 8, and a rotary table 9. The rotary motor reducer 2 is mounted on the base support 1. The platform 3 is located on the upper end of the rotary motor reducer 2. The rotary table 9 is located on the upper surface of the platform 3. The rotary table 9 passes through the platform 3 and is connected to the output end of the rotary motor reducer 2 and can rotate. The work box 4 is fixed on the rotary table 9. The power component 5 is installed inside the work box 4. The lifting and rotating component 6 is installed outside the work box 4. The gripping component 7 is installed on the lifting and rotating component 6. The robot arm 8 is installed on the gripping component 7.

[0017] The rotary motor gearbox 2 on the bottom support 1, together with the rotary table 9, can rotate and move the work box 4 and other components on the platform 3 at different angles, which is convenient for production and production coordination. Moreover, the overall power structure is located inside the work box 4, which is not easily affected by dust and is easy to maintain during maintenance.

[0018] In use, the rotary motor reducer 2 generates power to drive the rotary table 9 to rotate, thereby driving the work box 4 and other components to rotate and move at different angles.

[0019] The front end of the work box 4 is provided with a rotating port 41 and a lifting port 42. Both the rotating port 41 and the lifting port 42 are located at the front end of the work box 4. The rotating port 41 is located in the middle of the front end of the work box 4, so it will not cause any obstruction during actual lifting.

[0020] like Figure 3 As shown, the power assembly 5 includes a lifting motor frame 51, a lifting motor 52, a main pulley 53, a driven pulley 54, an upper fixing block 55, a screw 56, an internal threaded collar 57, a lifting block 58, and a lower fixing block 59. The lifting motor frame 51 is installed on the upper end of the inner wall of the working box 4. The lifting motor 52 and the main pulley 53 are respectively installed on the upper and lower parts of the lifting motor frame 51. The output end of the lifting motor 52 is connected to the main pulley 53. The upper fixing block 55 and the lower fixing block 59 are installed on the inner wall of the front end of the working box 4 and are located at the upper part. The upper fixed block 55 is equipped with a pulley 54, and a screw 56 is rotatably connected between the upper fixed block 55 and the lower fixed block 59. The upper end of the screw 56 is rotatably connected to the pulley 54. The pulley 54 is connected to the main pulley 53 by a belt. The internal threaded collar 57 is fitted on the screw 56. The lifting block 58 is installed on the internal threaded collar 57 and is located at the lifting port 42 of the working box 4. The lifting block 58 is connected to the lifting and rotating assembly 6.

[0021] like Figure 4 and 5As shown, the lifting and rotating assembly 6 includes a rotary motor 61, a fixed frame 62, a lifting plate 63, a slider 64, and a slide rail 65. Slide rails 65 are installed on both sides of the front end of the work box 4. A slider 64 is fitted on each slide rail 65. A lifting plate 63 is provided on the slider 64. The lifting plate 63 is located at the rotation opening 41 of the work box 4. A fixed frame 62 is provided at the center of the lifting plate 63. A rotary motor 61 is fixed on the fixed frame 62. The output end of the rotary motor 61 passes through the lifting plate 63 and is fixedly connected to the clamping assembly 7.

[0022] When lifting and moving are required, the lifting motor 52 on the lifting motor frame 51 operates, driving the main pulley 53 to rotate. The main pulley 53 drives the secondary pulley 54 to rotate via the belt, which in turn drives the screw 56 to rotate. The rotation of the screw 56 drives the internal threaded collar 57 to move up and down. The lifting block 58 is fixedly connected to the internal threaded collar 57, and the lifting block 58 is also installed on the lifting plate 63. The lifting plate 63 is installed on the slider 64 and the slide rail 65. At the same time, the lifting plate 63 is fixed with the rotary motor 61 through the fixing frame 62. The output end of the rotary motor 61 passes through the lifting plate 63 and is fixedly connected to the clamping component 7. Therefore, the lifting and moving of the clamping component 7 is achieved by the cooperation of the slider 64 and the slide rail 65. Moreover, because of the existence of the lifting port 42, the working box 4 will not affect the lifting and moving of the clamping component 7.

[0023] When a flip is required, the rotary motor 61 is activated. The output end of the rotary motor 61 is fixedly connected to the gripping assembly 7 through the lifting plate 63. Therefore, when the rotary motor 61 is activated, it will not rotate because it is fixed to the lifting plate 63 by the fixing bracket 62. This causes the gripping back plate 71 of the gripping assembly 7 connected to the output end of the rotary motor 61 to rotate. Both the gripping assembly 7 and the robot arm 8 are mounted on the gripping back plate 71, thus achieving the flipping of the robot arm. like Figure 4 and 5As shown, the gripping assembly 7 includes a gripping back plate 71, a gripping motor 72, a lower pressure plate 73, a lower pressure connecting plate 74, a second slide rail 75, a second slider 76, an upper rotating shaft 77, a lower rotating shaft 78, a gripping plate 79, a robotic arm fixing plate 710, a third slide rail 711, and a third slider 712. The gripping back plate 71 is mounted on the output end of the rotating motor 61, and the gripping motor 72 is mounted on the uppermost end of the gripping back plate 71. The output end of the gripping motor 72 is fixed on the lower pressure plate 73, and the lower pressure plate 73 is fixed on the lower pressure connecting plate 74. The second slide rail 75 is mounted on the gripping back plate 76. The back plate 71 is located below the gripping motor 72. The second slide rail 75 is fitted with the second slider 76. The pressing connecting plate 74 is installed on the second slider 76. The third slide rail 711 is installed on the gripping back plate 71 and located below the second slide rail 75. The third slide rail 711 is fitted with the third slider 712. The robot arm fixing plate 710 is installed on the third slider 712. The upper rotating shaft 77 and the lower rotating shaft 78 are respectively installed at the lower end of the pressing connecting plate 74 and the upper end of the robot arm fixing plate 710. The upper rotating shaft 77 and the lower rotating shaft 78 are rotatably connected by the gripping plate 79.

[0024] During the gripping process, the gripping motor 72 actuates, causing the output end to extend downward, thereby driving the lower pressure plate 73 and the lower pressure connecting plate 74 to move downward. Due to the presence of the second slide rail 75 and the second slider 76, the downward movement can proceed along the track. Then, during the downward movement, the gripping plate 79 connects the lower pressure connecting plate 74 and the robot arm fixing plate 710. Through the rotation of the upper rotating shaft 77 and the lower rotating shaft 78, the robot arm fixing plate 710 moves to both sides via the third slide 711 and the third slider 712, thereby separating the robot arm 8. Then, the gripping motor 72 returns to its original position, the output end retracts, and the robot arm 8 clamps the object, thus achieving the gripping of the object. Then, the object is moved and transferred according to the above-mentioned lateral movement, lifting movement, and flipping.

[0025] The lifting block 58 of the power component 5 is specifically fixed on the lifting plate 63 of the lifting and rotating component 6. The output end of the rotary motor 61 of the lifting and rotating component 6 passes through the lifting plate 63 and is rotatably connected to the clamping back plate 71 of the clamping component 7. The robotic arm 8 is specifically installed on the robotic arm fixing plate 710 of the clamping component 7.

[0026] The overall structure of this utility model is simple, easy to maintain and use, adaptable to most factory environments, and has a low cost, making it suitable for practical use.

Claims

1. A rotary transfer robot, characterized in that, The device includes a base support (1), a rotary motor gearbox (2), a platform (3), a work box (4), a power assembly (5), a lifting and rotating assembly (6), a gripping assembly (7), a robot (8), and a rotating table (9). The rotary motor gearbox (2) is mounted on the base support (1). The platform (3) is located on the upper end of the rotary motor gearbox (2). The rotating table (9) is located on the upper surface of the platform (3). The rotating table (9) passes through the platform (3) and is connected to the output end of the rotary motor gearbox (2) and can rotate. The work box (4) is fixed on the rotating table (9). The power assembly (5) is installed inside the work box (4). The lifting and rotating assembly (6) is installed outside the work box (4). The gripping assembly (7) is installed on the lifting and rotating assembly (6). The robot (8) is installed on the gripping assembly (7).

2. The rotary transfer manipulator according to claim 1, characterized in that, The front end of the work box (4) is provided with a rotating opening (41) and a lifting opening (42). Both the rotating opening (41) and the lifting opening (42) are located at the front end of the work box (4), with the rotating opening (41) located in the middle of the front end of the work box (4).

3. The rotary transfer manipulator according to claim 1, characterized in that, The power assembly (5) includes a lifting motor frame (51), a lifting motor (52), a main pulley (53), a driven pulley (54), an upper fixing block (55), a screw (56), an internal threaded collar (57), a lifting block (58), and a lower fixing block (59). The lifting motor frame (51) is installed on the upper end of the inner wall of the work box (4). The lifting motor (52) and the main pulley (53) are installed on the upper and lower parts of the lifting motor frame (51), respectively. The output end of the lifting motor (52) is connected to the main pulley (53). The upper fixing block (55) and the lower fixing block (59) are installed on the inner wall of the front end of the work box (4) and located at the top. The upper and lower ends of the lifting port (42) on the working box (4) are located at the upper and lower ends of the lifting port (42). The upper fixed block (55) is equipped with a pulley (54). A screw (56) is rotatably connected between the upper fixed block (55) and the lower fixed block (59). The upper end of the screw (56) is rotatably connected to the pulley (54). The pulley (54) is connected to the main pulley (53) by a belt. The internal threaded collar (57) is fitted on the screw (56). The lifting block (58) is installed on the internal threaded collar (57) and located at the lifting port (42) of the working box (4). The lifting block (58) is connected to the lifting and rotating assembly (6).

4. The rotary transfer manipulator according to claim 1, characterized in that, The lifting and rotating assembly (6) includes a rotary motor (61), a fixed frame (62), a lifting plate (63), a slider (64), and a slide rail (65). Slide rails (65) are installed on both sides of the front end of the work box (4). A slider (64) is fitted on each slide rail (65). A lifting plate (63) is provided on the slider (64). The lifting plate (63) is located at the rotation port (41) of the work box (4). A fixed frame (62) is provided at the center of the lifting plate (63). A rotary motor (61) is fixed on the fixed frame (62). The output end of the rotary motor (61) passes through the lifting plate (63) and is fixedly connected to the clamping assembly (7).

5. The rotary transfer manipulator according to claim 1, characterized in that, The clamping assembly (7) includes a clamping back plate (71), a clamping motor (72), a lower pressure plate (73), a lower pressure connecting plate (74), a second slide rail (75), a second slider (76), an upper rotating shaft (77), a lower rotating shaft (78), a clamping plate (79), a robot arm fixing plate (710), a third slide rail (711), and a third slider (712). The clamping back plate (71) is mounted on the output end of the rotary motor (61), and the clamping motor (72) is mounted on the uppermost end of the clamping back plate (71). The output end of the clamping motor (72) is fixed on the lower pressure plate (73), and the lower pressure plate (73) is fixed on the lower pressure connecting plate (74). The second slide rail (75) is mounted on the clamping back plate (71). The back plate (71) is located on the back plate (71) and below the gripping motor (72). The second slide rail (75) is fitted with the second slider (76). The lower pressure connecting plate (74) is installed on the second slider (76). The third slide rail (711) is installed on the gripping back plate (71) and below the second slide rail (75). The third slide rail (711) is fitted with the third slider (712). The robot arm fixing plate (710) is installed on the third slider (712). The upper rotating shaft (77) and the lower rotating shaft (78) are respectively installed at the lower end of the lower pressure connecting plate (74) and the upper end of the robot arm fixing plate (710). The upper rotating shaft (77) and the lower rotating shaft (78) are rotatably connected by the gripping plate (79).

6. The rotary transfer manipulator according to claim 1, characterized in that, The lifting block (58) of the power component (5) is specifically fixed on the lifting plate (63) of the lifting and rotating component (6). The output end of the rotary motor (61) of the lifting and rotating component (6) passes through the lifting plate (63) and is rotatably connected to the gripping back plate (71) of the gripping component (7). The robotic arm (8) is specifically installed on the robotic arm fixing plate (710) of the gripping component (7).

Images