Rotary multi-station non-stop mechanical arm assembling equipment

Abstract

The utility model discloses rotary multi-station non-stop mechanical arm assembling equipment, which belongs to the technical field of mechanical arms and comprises a mechanical arm main body, a base and a supporting plate, the mechanical arm main body is positioned on the right side of the supporting plate, and the supporting plate is rotatably mounted at the top end of the base; according to the rotary multi-station non-stop mechanical arm assembling equipment, the sliding rod, the clamping plate, the rotating shaft, the rotating plate, the fixing frame and the supporting column are arranged, a workpiece is clamped and fixed through the clamping plate under the action of the rotating shaft, the supporting column and the motor in combination with the sliding rod and the elastic action of a spring, and the motor drives the rotating shaft to rotate; the rotating plate drives the movable column to rotate to be matched with the effect of the fixing frame, the supporting plate is intermittently driven to rotate, then the workbench rotates intermittently, a worker can conveniently fix or take down the workpiece and the mechanical arm body and machine other workpieces at the same time, and then the effect that the mechanical arm body works without stopping the machine is achieved; and the use is very convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical arms, and in particular relates to a rotary multi-station non-stop mechanical arm assembly device. Background Art

[0002] The robotic arm, also known as a high-precision, high-speed dispensing robot, is a highly nonlinear, strongly coupled complex system that can imitate the movements of human hands and realize automatic grasping, handling and other functions according to given programs, trajectories and requirements. The composition of the robotic arm system usually includes a visual sensor, a robotic arm system and a main control computer.

[0003] However, the existing robotic arms cannot work without stopping. When processing through the robotic arms, it is necessary to turn off the robotic arms and then place the workpiece for processing. There is no rotating workbench, which leads to a decrease in the working efficiency of the robotic arms, greatly slowing down the work progress, narrowing the scope of use, and being very inconvenient to use. Utility Model Content

[0004] The purpose of the present utility model is to provide a rotary multi-station non-stop robotic arm assembly device to solve the problem raised in the above background technology that the existing robotic arm cannot work without stopping. When processing by the robotic arm, it is necessary to close the robotic arm and then place the workpiece for processing. There is no rotating workbench, which leads to a decrease in the working efficiency of the robotic arm, greatly slows down the work progress, narrows the scope of use, and is very inconvenient when used.

[0005] The top end of the support leg is fixedly provided with a U-shaped bracket, and the top end of the support leg is slidingly connected to the support leg, and the other end of the support leg is fixedly provided with a U-shaped bracket.

[0006] The above scheme is adopted, by setting up sliding rods, splints, rotating shafts, rotating plates, fixed frames and support columns, utilizing the functions of the rotating shafts, support columns and motors, and combining the elastic function of the springs on the sliding rods, the workpiece is tightened and fixed through the splints, the rotating shaft is driven to rotate by the motor, the rotating plate drives the movable column to rotate and cooperates with the fixed frame to intermittently drive the support plate to rotate, thereby making the workbench rotate intermittently, making it convenient for the staff to fix or remove the workpiece while the main body of the robotic arm processes other workpieces, thereby achieving the effect of the main body of the robotic arm working without stopping, the working efficiency of the main body of the robotic arm is improved, the work progress is greatly accelerated, the scope of use is expanded, and it is very convenient to use.

[0007] In the above solution, it should be noted that the motor is electrically connected to an external power supply.

[0008] As a preferred embodiment, the fixing assembly includes a fixing plate 2 and an L-shaped plate, the fixing plate 2 is fixedly mounted on the base, the L-shaped plate is mounted at one end of the fixing plate 2, the motor is mounted on the lower surface of the transverse part of the fixing plate 2, and the transverse part of the L-shaped plate is located below the workbench.

[0009] By adopting the above scheme, by setting the fixing plate 2 and the L-shaped plate, the L-shaped plate is indirectly fixed to the base by utilizing the fixed connection between the fixing plate 2 and the base, and the motor is fixed above the support plate by the shape of the L-shaped plate. This will not hinder the rotation of the support plate, but will support the motor and the rotating shaft, thereby improving the stability of the motor and the rotating shaft.

[0010] As a preferred embodiment, two card slots 1 are provided on the movable plate, a card plate 1 is provided in the card slot 1, the splint is fixedly connected to the card plate 1, the top ends of the two card plates 1 located on the same bracket are installed with the same mounting plate, a bolt is threadedly installed on the mounting plate, and the tail end of the bolt is threadedly connected to the movable plate.

[0011] The above scheme is adopted, by setting a clamping plate, bolts and a mounting plate, and utilizing the cooperation between the clamping plate and the clamping slot to clamp the splint on the movable plate, combined with the threaded installation of the bolts on the mounting plate, the splint is further fixed by fixing the mounting plate, which makes it convenient to loosen the bolts later to replace the splint, and then facilitate the replacement of the splint according to the shape of the workpiece to be processed, further improving the scope of application and facilitating operation.

[0012] As a preferred embodiment, two sliding grooves are provided on the upper surface of the bracket, a slide plate is slidably installed in the sliding groove, and the top end of the slide plate is fixedly connected to the movable plate.

[0013] By adopting the above scheme, a slide plate is set up and one end of the slide plate slides in the slide groove to strengthen the support of the movable plate, thereby further improving the stability of the movable plate during movement, so that the movable plate can stably support the clamping plate, and the clamping plate can stably tighten and fix the workpiece, and the structure is simple.

[0014] As a preferred embodiment, two second card slots are provided on the upper surface of the bracket, a second card plate is provided in the second card slot, and a collection frame with an open upper surface is installed on the upper surface of the second card plate.

[0015] By adopting the above scheme, by setting up the second card plate and the collection frame, the function of the collection frame is utilized to centrally collect the debris generated during the processing of the robot arm main body, thereby preventing the debris from falling to the ground and causing pollution, thereby maintaining the cleanliness of the working environment. Combined with the cooperation of the second card plate and the second card slot, the collection frame is fixed while it is also convenient to clean the debris in the collection frame by moving the second card plate later, avoiding a large amount of debris accumulation in the collection frame.

[0016] As a preferred embodiment, an L-shaped fixing plate is installed on the front side of the base, an arc-shaped auxiliary plate is installed on the fixing plate, an annular groove is opened on the outer surface of the support plate, and one end of the auxiliary plate is located in the annular groove.

[0017] By adopting the above scheme, an auxiliary plate and a fixed plate are set up, and the auxiliary plate is fixed to the base using the fixed plate. Combined with the effect that one end of the auxiliary plate is located in the annular groove, the support plate is further strengthened, thereby improving the stability and firmness of the support plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The rotary multi-station non-stop robot arm assembly equipment is provided with a slide bar, a clamping plate, a rotating shaft, a rotating plate, a fixed frame and a support column. The function of the rotating shaft, the support column and the motor is utilized, and the elastic function of the slide bar is utilized to tighten and fix the workpiece through the clamping plate. The motor drives the rotating shaft to rotate, and the rotating plate drives the movable column to rotate and cooperates with the fixed frame to intermittently drive the support plate to rotate, thereby making the workbench rotate intermittently, making it convenient for the staff to fix or remove the workpiece while the robot arm main body processes other workpieces, thereby achieving the effect of the robot arm main body working without stopping, the working efficiency of the robot arm main body is improved, the work progress is greatly accelerated, the scope of use is expanded, and it is very convenient to use.

[0020] The rotary multi-station non-stop robotic arm assembly equipment is provided with a clamping plate, bolts and a mounting plate, and utilizes the cooperation between the clamping plate and the clamping slot to clamp the splint on the movable plate. Combined with the threaded installation of the bolts on the mounting plate, the splint is further fixed by fixing the mounting plate, which makes it convenient to loosen the bolts and replace the splint later, and then facilitates the replacement of the splint according to the shape of the workpiece to be processed, further improving the scope of application and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is an enlarged structural diagram of point A of the present utility model;

[0023] Figure 3 This is a schematic diagram of the main structure of the support plate of the present invention.

[0024] In the figure: 1. Robot arm body; 2. Support plate; 3. Support column; 4. Workbench; 5. Fixed frame; 6. Fixed plate 1; 7. Rotating shaft; 8. Rotating plate; 9. Movable column; 10. Auxiliary plate; 11. Motor; 12. Bracket; 13. Pull plate; 14. Slide rod; 15. Spring; 16. Movable plate; 17. Clamp; 18. Card plate 1; 19. Mounting plate; 20. Bolt; 21. Collection frame; 22. Card plate 2; 23. Slide plate; 24. Fixed plate 2; 25. L-shaped plate; 26. Base. DETAILED DESCRIPTION

[0025] See also Figure 1-3The utility model provides a rotary multi-station non-stop robot arm assembly equipment, including a robot arm body 1, a base 26 and a support plate 2. The robot arm body 1 is located on the right side of the support plate 2. The top of the base 26 is rotatably installed with the support plate 2, and the upper surface of the support plate 2 is installed with a support column 3. The top of the support column 3 is installed with a workbench 4. The upper surface of the workbench 4 is installed with four U-shaped brackets 12. One end of the bracket 12 is slidably penetrated by a slide rod 14. One end of the slide rod 14 is installed with a movable plate 16. An arc-shaped splint 17 is provided on the movable plate 16. A pull plate 13 is installed at the other end of the slide rod 14. A spring 15 is sleeved on the slide rod 14 and is fixedly connected to the pull plate 13 and the bracket 12 at both ends. Four U-shaped fixed frames 5 are installed on the upper surface of the support plate 2. A motor 11 is fixedly installed on the base 26 through a fixing assembly. The motor 11 is located below the workbench 4. The output shaft of the motor 11 The end portion is provided with a rotating shaft 7, a rotating plate 8 is installed on the rotating shaft 7, and a movable column 9 is installed on the lower surface of the rotating plate 8. The movable column 9 is located in one of the fixed frames 5. By arranging the slide bar 14, the clamping plate 17, the rotating shaft 7, the rotating plate 8, the fixed frame 5 and the supporting column 3, the rotating shaft 7 and the supporting column 3 and the motor 11 are utilized, and the elastic effect of the spring 15 is utilized in combination with the slide bar 14 to tighten and fix the workpiece through the clamping plate 17, and the rotating shaft 7 is driven by the motor 11 to rotate, and the rotating plate 8 drives the movable column 9 to rotate and cooperate with the fixed frame 5 to intermittently drive the supporting plate 2 to rotate, thereby making the workbench 4 rotate intermittently, making it convenient for the staff to fix or remove the workpiece while the robot arm main body 1 processes other workpieces, thereby achieving the effect of the robot arm main body 1 working without stopping, and the working efficiency of the robot arm main body 1 is improved, which greatly speeds up the work progress, increases the scope of use, and is very convenient to use.

[0026] The fixing assembly includes a fixing plate 24 and an L-shaped plate 25. The fixing plate 24 is fixedly mounted on the base 26. The L-shaped plate 25 is mounted at one end of the fixing plate 24. The motor 11 is mounted on the lower surface of the transverse portion of the fixing plate 24. The transverse portion of the L-shaped plate 25 is located below the workbench 4. By arranging the fixing plate 24 and the L-shaped plate 25, and utilizing the fixed connection between the fixing plate 24 and the base 26, the L-shaped plate 25 is indirectly fixed to the base 26. The shape of the L-shaped plate 25 fixes the motor 11 above the support plate 2, which will not hinder the rotation of the support plate 2 while supporting the motor 11 and the rotating shaft 7, thereby improving the stability of the motor 11 and the rotating shaft 7.

[0027] Two card slots 1 are provided on the movable plate 16, and a card plate 18 is provided in the card slot 1. The splint 17 is fixedly connected to the card plate 18. The top ends of the two card plates 18 located on the same bracket 12 are installed with the same mounting plate 19. Bolts 20 are threadedly installed on the mounting plate 19, and the tail ends of the bolts 20 are threadedly connected to the movable plate 16. By providing the card plate 18, the bolts 20 and the mounting plate 19, and utilizing the effect of the card plate 18 cooperating with the card slot 1, the splint 17 is clamped on the movable plate 16, and combined with the effect of the threaded installation of the bolts 20 on the mounting plate 19, the splint 17 is further fixed by fixing the mounting plate 19, which facilitates the later loosening of the bolts 20 to replace the splint 17, and then facilitates the replacement of the splint 17 according to the shape of the workpiece being processed, further improving the scope of application and convenient operation.

[0028] Two sliding grooves are provided on the upper surface of the bracket 12, and a slide plate 23 is slidably installed in the sliding groove. The top of the slide plate 23 is fixedly connected to the movable plate 16. By setting the slide plate 23 and utilizing the effect of one end of the slide plate 23 sliding in the sliding groove, the movable plate 16 is strengthened and supported, which further improves the stability of the movable plate 16 when moving, so that the movable plate 16 can stably support the clamping plate 17, so that the clamping plate 17 can stably tighten and fix the workpiece, and the structure is simple.

[0029] Two card slots 2 are provided on the upper surface of the bracket 12, and a card plate 22 is provided in the card slot 2. A collection frame 21 with an upper surface opening is installed on the upper surface of the card plate 22. By providing the card plate 22 and the collection frame 21, the function of the collection frame 21 is utilized to collect the debris generated during the processing of the robot arm body 1, thereby preventing the debris from falling to the ground and causing pollution, thereby maintaining the cleanliness of the working environment. Combined with the function of the card plate 22 and the card slot 2, while fixing the collection frame 21, it is also convenient to clean the debris in the collection frame 21 by moving the card plate 22 later, thereby avoiding a large amount of debris accumulation in the collection frame 21.

[0030] An L-shaped fixing plate 6 is installed on the front side of the base 26, and an arc-shaped auxiliary plate 10 is installed on the fixing plate 6. An annular groove is provided on the outer surface of the support plate 2, and one end of the auxiliary plate 10 is located in the annular groove. By arranging the auxiliary plate 10 and the fixing plate 6, the auxiliary plate 10 is fixed to the base 26 by using the fixing plate 6. Combined with the effect that one end of the auxiliary plate 10 is located in the annular groove, the support for the support plate 2 is further strengthened, thereby improving the stability and firmness of the support plate 2.

[0031] When in use, the pull plate 13 is moved, and the pull plate 13 drives the slide bar 14 to move. At this time, the pull plate 13 stretches the spring 15, and the slide bar 14 drives the movable plate 16 to move. The movable plate 16 drives the clamping plate 17 to move through the clamping plate 18. When the movable plate 16 moves, the bottom end of the slide plate 23 is driven to slide in the slide groove, and then the workpiece is placed between the bracket 12 and the clamping plate 17, and then the pull plate 13 is released. The clamping plate 17 is tightened and fixed by the reaction force of the spring 15, and the workpiece is fixed on each bracket 12 by analogy, and then the motor 11 and the robot arm body 1 are started, and the motor 1 1 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the rotating plate 8 to rotate, and the rotation of the rotating plate 8 drives the movable column 9 to rotate. At this time, the movable column 9 enters the fixed frame 5. With the rotation of the rotating shaft 7, the movable column 9 drives the fixed frame 5 to rotate, and the fixed frame 5 drives the supporting plate 2 to rotate, and the supporting plate 2 drives the supporting column 3 to rotate, and the supporting column 3 drives the workbench 4 to rotate, thereby driving the workpiece to rotate intermittently, which is convenient for the robot arm main body 1 to process the workpiece in turn without stopping the machine. The intermittent rotation of the workbench 4 is used to provide working time for the robot arm main body 1, and the operation is convenient.

Claims

1. A rotary multi-station non-stop robotic arm assembly device, characterized by: The invention comprises a robot arm body (1), a base (26) and a support plate (2), wherein the robot arm body (1) is located on the right side of the support plate (2), the top of the base (26) is rotatably mounted with the support plate (2), the upper surface of the support plate (2) is mounted with a support column (3), the top of the support column (3) is mounted with a workbench (4), the upper surface of the workbench (4) is mounted with four U-shaped brackets (12), one end of the bracket (12) is slidably penetrated by a slide rod (14), one end of the slide rod (14) is mounted with a movable plate (16), an arc-shaped clamping plate (17) is provided on the movable plate (16), the slide rod (12) is slidably penetrated by a slide rod (14), one end of the slide rod (14) is mounted with a movable plate (16), the movable plate (16) is provided with an arc-shaped clamping plate (17), the slide rod (12) is slidably penetrated by a slide rod (14 ... 4), a pull plate (13) is installed at the other end of the slide bar (14), a spring (15) is sleeved on the slide bar (14), and the two ends are respectively fixedly connected to the pull plate (13) and the bracket (12), four U-shaped fixed frames (5) are installed on the upper surface of the support plate (2), a motor (11) is fixedly installed on the base (26) through a fixing assembly, the motor (11) is located below the workbench (4), a rotating shaft (7) is installed at the end of the output shaft of the motor (11), a rotating plate (8) is installed on the rotating shaft (7), a movable column (9) is installed on the lower surface of the rotating plate (8), and the movable column (9) is located in one of the fixed frames (5).

2. The rotary multi-station non-stop robotic arm assembly equipment according to claim 1, characterized in that: The fixing assembly comprises a second fixing plate (24) and an L-shaped plate (25), wherein the second fixing plate (24) is fixedly mounted on a base (26), the L-shaped plate (25) is mounted on one end of the second fixing plate (24), the motor (11) is mounted on the lower surface of the transverse portion of the second fixing plate (24), and the transverse portion of the L-shaped plate (25) is located below the workbench (4).

3. The rotary multi-station non-stop robotic arm assembly equipment according to claim 1, characterized in that: Two card slots are provided on the movable plate (16), a card plate (18) is provided in the card slot, the clamping plate (17) is fixedly connected to the card plate (18), and the top ends of the two card plates (18) located on the same bracket (12) are installed with the same mounting plate (19), a bolt (20) is threadedly installed on the mounting plate (19), and the tail end of the bolt (20) is threadedly connected to the movable plate (16).

4. The rotary multi-station non-stop robotic arm assembly equipment according to claim 1, characterized in that: Two sliding grooves are provided on the upper surface of the bracket (12), and a slide plate (23) is slidably installed in the sliding groove. The top end of the slide plate (23) is fixedly connected to the movable plate (16).

5. The rotary multi-station non-stop robotic arm assembly equipment according to claim 1, characterized in that: The upper surface of the bracket (12) is provided with two second card slots, a second card plate (22) is provided in the second card slot, and a collection frame (21) with an upper surface opening is installed on the upper surface of the second card plate (22).

6. The rotary multi-station non-stop robot arm assembly equipment according to claim 1, characterized in that: An L-shaped fixing plate (6) is installed on the front side of the base (26), and an arc-shaped auxiliary plate (10) is installed on the fixing plate (6). An annular groove is provided on the outer surface of the support plate (2), and one end of the auxiliary plate (10) is located in the annular groove.

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