Power battery part grabbing manipulator

Abstract

The utility model discloses a power battery part grabbing manipulator which comprises a servo module, a sliding rail is arranged at the front end of the servo module, an air cylinder is movably arranged at the front end of the sliding rail, the lower end of the air cylinder is connected with a movable frame, and three sliding blocks are evenly arranged and connected to the lower end of the movable frame. And the front end of one sliding block located on the side away from the servo motor is fixedly connected with a rotating air cylinder, the lower end of the rotating air cylinder and the front ends of the other two sliding blocks are connected with clamping modules, and the lower ends of the clamping modules are connected with air suction discs in a clamped mode. By means of circulating carrying, products can be moved from the point A to the point B, from the point B to the point C and from the point C to the point D, so that materials can be stacked at three positions, the material stacking efficiency is improved, the rotating air cylinder is arranged at the upper end of the clamping module located at the point C, and the rotating air cylinder can rotate the grabbed products in the designated direction.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical grasping, in particular to a manipulator for grasping power battery parts. Background Technique

[0002] A manipulator is an automatic operating device that can imitate some action functions of human hands and arms to grasp, transport objects or operate tools according to a fixed program. Its characteristics are that it can complete various expected operations through programming, and it combines the respective advantages of humans and mechanical robots in terms of structure and performance. The manipulator can grasp materials and stack product materials accordingly.

[0003] However, the existing manipulator has a relatively slow grasping process, resulting in low efficiency of material stacking, and the angle of the grasped product cannot be adjusted, resulting in poor production standards. Therefore, it does not meet the existing requirements, and for this reason, we propose a manipulator for grasping power battery parts. Content of the Utility Model

[0004] The purpose of the utility model is to provide a manipulator for grasping power battery parts to solve the problems in the above-mentioned background technique that the grasping process of the manipulator is relatively slow, resulting in low efficiency of material stacking, and the angle of the grasped product cannot be adjusted, resulting in poor production standards.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A manipulator for grasping power battery parts, including a servo module. A slide rail is provided at the front end of the servo module. A cylinder is movably provided at the front end of the slide rail. A movable frame is connected to the lower end of the cylinder. Three sliders are evenly arranged and connected to the lower end of the movable frame. A rotary cylinder is fixedly connected to the front end of one slider away from the servo motor side. The lower end of the rotary cylinder and the front ends of the other two sliders are connected with a clamping module. A suction cup is clamped at the lower end of the clamping module.

[0006] Preferably, a deep slot is provided in the middle of the clamping module, and the suction cup is inserted into the deep slot.

[0007] Preferably, L-shaped clamping grooves are provided on both sides of the upper end of the suction cup.

[0008] Preferably, the clamping module includes an outer shell block. Inner cavities are provided on both sides inside the outer shell block. Springs are connected inside the inner cavities. One end of the spring is connected with a movable plate. A pressing block is connected through the middle of the movable plate. One end of the pressing block is connected with a movable block. An L-shaped clamping plate is fixedly connected to the lower end of one side of the movable block.

[0009] Preferably, the L-shaped clamping plate is clamped in the L-shaped clamping groove.

[0010] Preferably, the pressing block penetrates through the middle of the inner cavity and extends outwardly therefrom in a movable manner, and the movable block penetrates through the middle of the inner cavity and extends into the deep slot in a movable manner.

[0011] Preferably, a servo motor is provided on one side of the servo module, and three support columns are fixedly connected in an array at the lower end of the servo module, and the support columns are fixedly connected to the workbench.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. During the use of the present utility model, when the manipulator moves above the designated position, the air cylinder moves to the lowest point again. Then this operation realizes that the suction cup at point A moves to the position of the suction cup at point B, the suction cup at point B moves to the position of the suction cup at point C, and the suction cup at point C moves to the position of the suction cup at point D. After all the movements are completed, the suction cup blows air, so that the vacuum between the suction cup and the product is broken;

[0014] Then after the suction cup releases the product, the suction cup is in a state of neither sucking nor blowing air. The overall slider, suction cup and clamping module return along the original path driven by the air cylinder, the servo motor and the servo module, realizing that the suction cup at point D moves to the position of point C, the suction cup at point C moves to the position of point B, and the position of the suction cup at point B moves to the position of point A;

[0015] In summary, through the above cyclic handling, the product can move from point A to point B, point B to point C, and point C to point D, so that the materials can be stacked at three positions, thereby improving the efficiency of material stacking;

[0016] 2. The present utility model automatically starts the suction mode of the suction cup, and forms a vacuum with the product on the workbench again to grasp all the products. A rotary air cylinder is provided at the upper end of the clamping module located at point C, and the rotary air cylinder can rotate the grasped product in a specified direction, and the rotation angle of the rotary air cylinder can be adjusted to meet the production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view structural diagram of the whole of the present utility model;

[0018] Figure 2 is a three-dimensional structure diagram of the whole of the present utility model;

[0019] Figure 3 is the present utility model Figure 1 a front view sectional view at E in;

[0020] Figure 4 is the present utility model Figure 3 an enlarged front view sectional view at F in.

[0021] In the figure: 1, support column; 2, servo module; 3, servo motor; 4, movable frame; 5, cylinder; 6, slider; 7, rotary cylinder; 8, suction cup; 9, clamping module; 901, outer shell block; 902, inner cavity; 903, pressing block; 904, movable plate; 905, movable block; 906, spring; 907, L-shaped clamping plate; 10, L-shaped clamping groove; 11, deep slot; 12, slide rail. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Please refer to Figures 1 to 4 , an embodiment provided by the present invention: A power battery part grasping manipulator includes a servo module 2. A slide rail 12 is provided at the front end of the servo module 2. A cylinder 5 is movably provided at the front end of the slide rail 12. The lower end of the cylinder 5 is connected to a movable frame 4. Three sliders 6 are evenly arranged and connected to the lower end of the movable frame 4. A rotary cylinder 7 is fixedly connected to the front end of one slider 6 on the side far from the servo motor 3. The lower end of the rotary cylinder 7 and the front ends of the other two sliders 6 are connected to a clamping module 9. A suction cup 8 is clamped at the lower end of the clamping module 9;

[0024] A servo motor 3 is provided on one side of the servo module 2. Three support columns 1 are fixedly arranged and connected to the lower end of the servo module 2. The support columns 1 are fixedly connected to the workbench. This setting makes the overall servo module 2 fixed on the workbench.

[0025] A deep slot 11 is provided in the middle of the clamping module 9. The suction cup 8 is inserted into the deep slot 11. L-shaped clamping grooves 10 are provided on both sides of the upper end of the suction cup 8.

[0026] The clamping module 9 includes an outer shell block 901. Inner cavities 902 are provided on both sides inside the outer shell block 901. A spring 906 is connected inside the inner cavity 902. One end of the spring 906 is connected to a movable plate 904. A pressing block 903 is connected through the middle of the movable plate 904. One end of the pressing block 903 is connected to a movable block 905. An L-shaped clamping plate 907 is fixedly connected to the lower end of one side of the movable block 905;

[0027] The L-shaped clamping plate 907 is clamped in the L-shaped clamping groove 10. The pressing block 903 penetrates through the middle of the inner cavity 902 and extends out of the inner cavity 902 movably. The movable block 905 penetrates through the middle of the inner cavity 902 and extends into the deep slot 11 movably;

[0028] After long-term use, the overall suction disc 8 may be at risk of damage, and it is necessary to replace the overall suction disc 8. At this time, press the pressing blocks 903 on both sides of the housing block 901, so that the pressing blocks 903 press the movable block 905 at one end to move horizontally, thereby enabling the movable plate 904 to overcome the stretching elastic force of the spring 906, so that the L-shaped clamping plate 907 at the lower end of the spring 906 moves horizontally. The L-shaped clamping plate 907 can be disengaged from the L-shaped card slot 10 at the upper end of the suction disc 8, so that the overall suction disc 8 is disengaged from the deep slot 11 in the middle of the clamping module 9, and the disassembly of the overall suction disc 8 is realized through this setting;

[0029] The new suction disc 8 is inserted into the deep slot 11 inside the clamping module 9. The L-shaped clamping plate 907 at the lower end of the movable block 905 is clamped in the L-shaped card slot 10. The stretching elastic force of the spring 906 presses the overall movable plate 904 and the pressing block 903 outward, further improving the clamping performance between the L-shaped clamping plate 907 and the L-shaped card slot 10, and thus improving the fixing performance between the overall suction disc 8 and the clamping module 9.

[0030] When the overall device is running, when the cylinder 5 is at the lowest point, the position of the suction disc 8 fixed on the movable frame 4 near the servo motor 3 is point A, the position of the slider 6 and the suction disc 8 in the middle of the movable frame 4 is point B, and the position of the suction disc 8 fixed on the movable frame 4 far from the servo motor 3 is point C, and the position outside the movable frame 4 is point D. The distances between point A and point B, point B and point C, and point C and point D are all equal. The positions of point A, point B, point C, and point D are determined by Figure 2 as shown;

[0031] When the cylinder 5 is at the lowest point, a vacuum is formed between the product and the suction disc 8, and the product is sucked up. Then the cylinder 5 starts to move to the highest point. While the cylinder 5 is moving upward, the overall movable frame 4 is driven by the servo motor 3 and the servo module 2 to achieve horizontal movement, so that the three groups of sliders 6, clamping modules 9, and suction discs 8 fixedly connected in series at the lower end of the movable frame 4 can move horizontally;

[0032] When the manipulator moves above the designated position, the cylinder 5 moves to the lowest point again. Then this operation realizes the movement of the suction disc 8 at point A to the position of the suction disc 8 at point B, the suction disc 8 at point B to the position of the suction disc 8 at point C, and the suction disc 8 at point C to the position of the suction disc 8 at point D. After all the movements are completed, the suction disc 8 blows air to break the vacuum between the suction disc 8 and the product;

[0033] The above operations move the product originally located below point A to below point B, the product originally located below point B to below point C, and the product originally located below point C to below point D, thus realizing the entire product handling operation;

[0034] Then, after the suction cup 8 has released the product, the suction cup 8 is in a state of neither sucking nor blowing. The overall slider 6, suction cup 8, and clamping module 9 return along the original path driven by the cylinder 5, servo motor 3, and servo module 2, realizing the movement of the suction cup 8 at point D to the position of point C, the suction cup 8 at point C to the position of point B, and the position of the suction cup 8 at point B to the position of point A;

[0035] When all three suction cups 8 have returned to their original positions, the suction cups automatically start the suction mode and form a vacuum with the products on the workbench again to grasp all the products. The upper end of the clamping module 9 located at point C is provided with a rotary cylinder 7, which can rotate the grasped products in a specified direction, and the rotation angle of the rotary cylinder 7 can be adjusted to meet the production requirements;

[0036] In summary, through the above cyclic handling, the product can move from point A to point B, from point B to point C, and from point C to point D, thus realizing the ping-pong handling of the product and enabling the product to meet its subsequent work requirements at each position.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A power battery parts grasping robot, comprising a servo module (2), characterized in that: The servo module (2) is provided with a slide rail (12) at the front end of the servo module (2), a cylinder (5) is movably provided at the front end of the slide rail (12), the lower end of the cylinder (5) is connected to a movable frame (4), the lower end of the movable frame (4) is evenly connected to three sliders (6), a servo motor (3) is provided on one side of the servo module (2), three support columns (1) are arranged and fixedly connected at the lower end of the servo module (2), the support columns (1) are fixedly connected to a workbench, a slider (6) located on a side away from the servo motor (3) is fixedly connected to a rotating cylinder (7) at the front end, the lower end of the rotating cylinder (7) and the front ends of the other two sliders (6) are connected to a clamping module (9), and the lower end of the clamping module (9) is clamped to an air suction disk (8).

2. A power battery parts grabbing manipulator according to claim 1, characterized in that: A deep slot (11) is provided in the middle of the card connection module (9), and the air suction disc (8) is inserted into the deep slot (11).

3. A power battery parts grabbing manipulator according to claim 2, characterized in that: L-shaped slots (10) are provided on both sides of the upper end of the air suction plate (8).

4. A power battery parts grabbing manipulator according to claim 3, characterized in that: The card-connecting module (9) comprises an outer shell block (901), inner cavities (902) are provided on both sides of the inner shell block (901), a spring (906) is connected to the inner part of the inner cavity (902), one end of the spring (906) is connected to a movable plate (904), a push block (903) is connected through the middle of the movable plate (904), one end of the push block (903) is connected to a movable block (905), and an L-shaped card plate (907) is fixedly connected to the lower end of one side of the movable block (905).

5. A power battery parts grabbing manipulator according to claim 4, characterized in that: The L-shaped card plate (907) is clipped into the L-shaped card slot (10).

6. A power battery parts grabbing manipulator according to claim 5, characterized in that: The push block (903) passes through the middle of the inner cavity (902) and movably extends to the outside of the inner cavity (902), and the movable block (905) passes through the middle of the inner cavity (902) and movably extends to the inside of the deep slot (11).

Images