High-precision visual detection equipment for industrial robot

Abstract

The utility model relates to the technical field of detection equipment, and discloses high-precision visual detection equipment for an industrial robot, which comprises a detection device, a long plate is fixedly connected in the detection device, an electric push rod is fixedly connected to the bottom wall of the long plate, one end of the electric push rod is fixedly connected with a T-shaped block, and the other end of the T-shaped block is fixedly connected with a rotating shaft. Clamping columns are fixedly connected to the two sides of the top end of the T-shaped block, sliding rails are fixedly connected to the two sides of the bottom wall of the T-shaped block, sliding blocks are fixedly connected to the two sides of the top wall of the long plate, the sliding blocks are slidably connected with the sliding rails, and a rack is fixedly connected to the bottom wall of the T-shaped block. According to the utility model, the electric push rod pushes the T-shaped block to move, the sliding rail and the sliding block guarantee stability and accuracy, the rack at the bottom of the T-shaped block drives the gear and the other rack to enable the other T-shaped block to move, and the four clamping columns are folded towards the middle, so that a detected object can be accurately positioned and clamped, and a high-precision visual detection system can comprehensively and accurately detect and judge whether the detected object reaches the standard or not.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, and in particular to a high-precision visual testing device for industrial robots. Background Technology

[0002] The high-precision visual inspection equipment for industrial robots is an advanced device that integrates robot motion control and visual inspection technology. Its main structure includes an industrial robot body, a high-precision visual sensor, a data processing system, and a motion control system.

[0003] Visual sensors can quickly acquire image information of objects, data processing systems analyze and process the images to extract key data such as the size, shape, and surface defects of the objects, and motion control systems precisely direct the robot's movement trajectory to ensure the accuracy of detection.

[0004] However, in the actual inspection process, if the placement of the object being inspected is off, the vision system of the high-precision visual inspection equipment of the industrial robot has a pre-set detection range and angle. If the object is not positioned correctly, its key feature parts will deviate from the optimal capture area of ​​the vision system. As a result, the image acquired by the vision system will be difficult to accurately present the complete shape and detailed information of the object being inspected, which will lead to errors in the subsequent data extraction and analysis stages, and ultimately directly affect the accuracy and reliability of the inspection results. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-precision visual inspection device for industrial robots, aiming to improve the problem in the prior art where deviations in the placement of the inspected object directly affect the accuracy and reliability of the inspection results.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-precision visual inspection device for industrial robots, comprising an inspection device, an internally fixedly connected long plate, an electric push rod fixedly connected to the bottom wall of the long plate, a T-block fixedly connected to one end of the electric push rod, engaging posts fixedly connected to both sides of the top of the T-block, slide rails fixedly connected to both sides of the bottom wall of the T-block, sliders fixedly connected to both sides of the top wall of the long plate, the sliders being slidably connected to the slide rails, a rack fixedly connected to the bottom wall of the T-block, a gear rotatably connected to the middle of the top wall of the long plate, the rack meshing with the gear, and a cleaning mechanism fixedly connected to the inner top wall of the inspection device for cleaning dust from the detector of the inspection device.

[0007] As a preferred embodiment of this utility model, the cleaning mechanism includes a fixed box, which is fixedly connected to the inner top wall of the detection device. A motor is installed inside the fixed box, and a disc is fixedly connected to the output end of the motor. A connecting column is rotatably connected to the right side of the bottom wall of the disc, and a push rod is rotatably connected to the bottom wall of the connecting column. A cleaning cloth is fixedly connected to one end of the push rod, and a fixed rail is fixedly connected to the inner bottom wall of the detection device. The fixed rail is slidably connected to the push rod.

[0008] As a preferred embodiment of this utility model, a connector is fixedly connected to the right side of the inner wall of the detection device, and an indicator light is fixedly connected to the outer wall of the connector.

[0009] As a preferred embodiment of this utility model, a pauser is fixedly connected to the front side of the outer wall of the detection device, and a button is installed on the outer wall of the pauser.

[0010] As a preferred embodiment of this utility model, a control panel is fixedly connected to the front side of the outer wall of the detection device, and a controller is installed on the top wall of the control panel.

[0011] As a preferred embodiment of this utility model, the detection device has connecting blocks rotatably connected to the four corners of its bottom wall, and wheels rotatably connected to the middle of the connecting blocks.

[0012] As a preferred embodiment of this utility model, a cabinet door is installed in the lower middle part of the detection device, and a handle is fixedly connected to the outer wall of the cabinet door.

[0013] As a preferred embodiment of this utility model, a maintenance plate is installed on the right side of the outer wall of the detection device, and a circular hole is opened on the outer wall of the maintenance plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the electric push rod drives the T-block to move, and its slide rail and slider ensure smooth and precise movement. The rack at the bottom of the T-block drives the gear and another rack, causing the other T-block to move. The four locking posts retract towards the middle, which can accurately position and clamp the inspected object, allowing the high-precision vision inspection system to comprehensively and accurately detect and determine whether it meets the standards.

[0016] 2. In this utility model, a cleaning mechanism is provided next to the detector. When the motor is started, it drives the disc to rotate, and the connecting column moves in a circular motion. It is rotatably connected to the push rod, and the push rod slides back and forth along the fixed rail, driving the cleaning cloth to move back and forth in the detection device to clean dust and impurities, ensure the cleanliness of the internal environment, stabilize the detection accuracy, and extend the equipment life. Attached Figure Description

[0017] Figure 1 This is a perspective view of a high-precision visual inspection device for industrial robots proposed in this utility model.

[0018] Figure 2 This is a front view of a high-precision visual inspection device for industrial robots proposed in this utility model;

[0019] Figure 3 This is a partial structural schematic diagram of a high-precision visual inspection device for industrial robots proposed in this utility model.

[0020] Figure 4 This is a partial structural side view of a high-precision visual inspection device for industrial robots proposed in this utility model;

[0021] Figure 5 This is a split diagram of the cleaning mechanism of a high-precision visual inspection device for industrial robots proposed in this utility model;

[0022] Figure 6 This is an exploded view of the cleaning mechanism of a high-precision visual inspection device for industrial robots proposed in this utility model.

[0023] Legend:

[0024] 1. Detection device; 2. Cleaning mechanism; 201. Fixing box; 202. Motor; 203. Disc; 204. Connecting column; 205. Push rod; 206. Fixed rail; 207. Cleaning cloth; 3. Long plate; 4. Electric push rod; 5. T-block; 6. Slide rail; 7. Slider; 8. Engaging column; 9. Rack; 10. Gear; 11. Connector; 12. Signal light; 13. Button; 14. Pause; 15. Controller; 16. Control panel; 17. Handle; 18. Cabinet door; 19. Connecting block; 20. Wheel; 21. Inspection plate; 22. Round hole. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1 to 6This utility model provides an embodiment of a high-precision visual inspection device for industrial robots, comprising an inspection device 1. A long plate 3 is fixedly connected inside the inspection device 1. An electric push rod 4 is fixedly connected to the bottom wall of the long plate 3. A T-block 5 is fixedly connected to one end of the electric push rod 4. Locking posts 8 are fixedly connected to both sides of the top of the T-block 5. Slide rails 6 are fixedly connected to both sides of the bottom wall of the T-block 5. Slider blocks 7 are fixedly connected to both sides of the top wall of the long plate 3. The sliders 7 are slidably connected to the slide rails 6. The electric push rod 4 extends and retracts, causing the T-block 5 to move. The slide rails 6 and sliders 7 cooperate to ensure stable and precise movement. When the T-block 5 moves, the locking posts 8 at its top move accordingly. Through the cooperation of the two T-blocks 5, the object to be inspected can be stably clamped in a suitable position, facilitating high-precision visual inspection by the inspection device 1.

[0027] A rack 9 is fixedly connected to the bottom wall of the T-block 5. A gear 10 is rotatably connected to the middle of the top wall of the long plate 3. The rack 9 and gear 10 mesh with each other. A cleaning mechanism 2 is fixedly connected to the inner top wall of the detection device 1. The cleaning mechanism 2 is used to clean dust from the detector of the detection equipment. A connector 11 is fixedly connected to the right side of the inner wall of the detection device 1. An indicator light 12 is fixedly connected to the outer wall of the connector 11. A pauser 14 is fixedly connected to the front side of the outer wall of the detection device 1. A button 13 is installed on the outer wall of the pauser 14. A control panel 16 is fixedly connected to the front side of the outer wall of the detection device 1. The top wall of component 6 is equipped with a controller 15. The rack 9 on the bottom wall of the T-block 5 meshes with the gear 10, which can convert the linear motion of the electric push rod 4 into the rotation of the gear 10, realizing the power transmission or action linkage with other components, and assisting in the accurate execution of the detection operation. The cleaning mechanism 2 is used to clean the dust of the detector to ensure the detection accuracy. The connector 11 and the indicator light 12 facilitate the connection between equipment and the display of working status. The pause device 14 and the button 13 can pause the operation of the equipment as needed. The control panel 16 and the controller 15 allow the operator to conveniently set various parameters and control the functions of the detection equipment.

[0028] The cleaning mechanism 2 includes a fixed box 201, which is fixedly connected to the inner top wall of the detection device 1. A motor 202 is installed inside the fixed box 201. A disc 203 is fixedly connected to the output end of the motor 202. A connecting column 204 is rotatably connected to the right side of the bottom wall of the disc 203. A push rod 205 is rotatably connected to the bottom wall of the connecting column 204. A cleaning cloth 207 is fixedly connected to one end of the push rod 205. A fixed rail 206 is fixedly connected to the inner bottom wall of the detection device 1, and the fixed rail 206 slides against the push rod 205. The connecting and fixing box 201 provides an installation position for components such as the motor 202. After the motor 202 starts, it drives the disc 203 to rotate. The connecting column 204 then makes a circular motion and pulls the push rod 205. The push rod 205 slides back and forth under the guidance of the fixed rail 206, so that the cleaning cloth 207 connected at one end also moves back and forth accordingly, thereby wiping and cleaning the inside of the detection device 1, effectively removing dust and impurities, maintaining a clean internal environment, avoiding affecting the detection accuracy, and ensuring that the equipment can carry out detection work stably and accurately.

[0029] Connecting blocks 19 are rotatably connected to the four corners of the bottom wall of the testing device 1. Wheels 20 are rotatably connected to the middle of the connecting blocks 19. A cabinet door 18 is installed in the lower middle part of the testing device 1. A handle 17 is fixedly connected to the outer wall of the cabinet door 18. A maintenance plate 21 is installed on the right side of the outer wall of the testing device 1. A round hole 22 is opened on the outer wall of the maintenance plate 21. The connecting blocks 19 at the four corners of the bottom wall of the testing device 1 cooperate with the wheels 20, making the entire testing equipment easy to move and convenient to flexibly adjust its placement position according to actual production needs, thus improving the flexibility of equipment use. The cabinet door 18 and handle 17 make it easy for operators to open the cabinet door 18 to inspect and maintain the inside of the testing device 1. The round hole 22 on the maintenance plate 21 installed on the right side of the outer wall of the testing device 1 makes it easy for maintenance personnel to open the maintenance plate 21 when the equipment malfunctions, to more easily access the internal parts, carry out maintenance work, and ensure the normal operation of the equipment.

[0030] Working principle: When the electric push rod 4 is started, it begins to push the T-block 5 to move along a specific direction. During the movement, the sliding connection between the slide rail 6 on the bottom wall of the T-block 5 and the slider 7 on the top wall of the long plate 3 ensures the smoothness and accuracy of the movement of the T-block 5. At the same time, the rack 9 on the bottom wall of the T-block 5 moves together with it. Since the rack 9 is meshed with the gear 10, the movement of the rack 9 will drive the gear 10 to rotate. The rotation of the gear 10 will drive the other rack 9 that is meshed with it to move. This rack 9 will then drive the other T-block 5 to move. In this way, the four locking posts 8 on both sides of the top of the two T-blocks 5 will retract towards the middle under this linkage mechanism. This retraction action can be used to accurately position and clamp the object being inspected, ensuring that the object being inspected is in a stable and appropriate position during the inspection process. This allows the high-precision visual inspection system in the inspection device 1 to conduct a comprehensive and accurate inspection, obtain detailed feature information of the object, and then determine whether the object meets the corresponding quality standards or process requirements.

[0031] A cleaning mechanism is installed next to the detector. After the motor 202 starts, its output drives the disc 203 to rotate. Since one end of the connecting column 204 is rotatably connected to the right side of the bottom wall of the disc 203, as the disc 203 rotates, the connecting column 204 will also perform circular motion, and the position of its connection point with the disc 203 will constantly change. The bottom wall of the connecting column 204 is rotatably connected to the push rod 205. Driven by the connecting column 204, the push rod 205 will slide back and forth along the fixed rail 206. The fixed rail 206 provides a stable guide for the sliding of the push rod 205. This allows the device to move only along a specific path. The cleaning cloth 207, which is fixedly connected to one end of the push rod 205, will also reciprocate under the drive of the push rod 205. This reciprocating movement allows the cleaning cloth 207 to wipe and clean the relevant area of ​​the detection device 1, effectively removing dust, impurities and other contaminants that may exist inside the detection device 1. This ensures the cleanliness of the internal environment of the detection device 1, avoids interference from impurities that may affect the accuracy and precision of the detection, maintains the good working condition of the detection equipment, extends the service life of the equipment and ensures the efficient and stable operation of the detection work.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. An industrial robot high-precision visual inspection apparatus comprising an inspection device (1), characterized in that: The inside of the detection device (1) is fixedly connected with a long plate (3), the bottom wall of the long plate (3) is fixedly connected with an electric push rod (4), one end of the electric push rod (4) is fixedly connected with a T-shaped block (5), both sides of the top end of the T-shaped block (5) are fixedly connected with clamping columns (8), both sides of the bottom wall of the T-shaped block (5) are fixedly connected with sliding rails (6), both sides of the top wall of the long plate (3) are fixedly connected with sliding blocks (7), the sliding blocks (7) are slidingly connected with the sliding rails (6), the bottom wall of the T-shaped block (5) is fixedly connected with a rack (9), the top wall of the long plate (3) is rotatably connected with a gear (10), the rack (9) is meshedly connected with the gear (10), the inner top wall of the detection device (1) is fixedly connected with a cleaning mechanism (2), and the cleaning mechanism (2) is used for cleaning dust of a detector of a detection device.

2. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a fixed box (201), the fixed box (201) is fixedly connected to the inner top wall of the detection device (1), a motor (202) is installed in the fixed box (201), an output end of the motor (202) is fixedly connected with a disc (203), a connecting column (204) is rotatably connected to the bottom wall right side of the disc (203), a push rod (205) is rotatably connected to the bottom wall of the connecting column (204), a cleaning cloth (207) is fixedly connected to one end of the push rod (205), a fixed rail (206) is fixedly connected to the inner bottom wall of the detection device (1), and the fixed rail (206) is slidingly connected with the push rod (205).

3. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The inner wall right side of the detection device (1) is fixedly connected with a connector (11), and the outer wall of the connector (11) is fixedly connected with a signal lamp (12).

4. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The outer wall front side of the detection device (1) is fixedly connected with a pauser (14), and the outer wall of the pauser (14) is mounted with a button (13).

5. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The outer wall front side of the detection device (1) is fixedly connected with a control table (16), and the top wall of the control table (16) is mounted with a controller (15).

6. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The bottom wall of the detection device (1) is rotatably connected with a connecting block (19) at four corners, and the middle part of the connecting block (19) is rotatably connected with a wheel (20).

7. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The middle and lower part of the detection device (1) is mounted with a cabinet door (18), and the outer wall of the cabinet door (18) is fixedly connected with a handle (17).

8. The industrial robot high-precision visual detection device according to claim 1, characterized in that: The outer wall right side of the detection device (1) is mounted with an inspection plate (21), and the outer wall of the inspection plate (21) is provided with a round hole (22).

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