Automatic detection device for laser profile sensor

Abstract

The utility model discloses an automatic detection device for a laser profile sensor, which comprises a working table, a through groove is formed in the working table, a transparent conveying belt is arranged in the through groove in a penetrating manner, supporting plates connected with two side walls of the through groove are arranged in the transparent conveying belt, a plurality of guide rails are fixedly connected to the transparent conveying belt in sequence, and the guide rails are fixedly connected with the through groove. The same ends of every two guide rails are fixedly connected with the same limiting block, every two guide rails are connected with the same clamping assembly, a fixing groove is formed in one side of the upper end of the workbench, a pushing-in assembly is arranged in the fixing groove, and a pushing-out assembly is arranged on the other side of the upper end of the workbench. A supporting frame fixedly connected with the workbench is arranged above the transparent conveying belt, and laser sensors are fixedly connected to the inner top of the supporting frame and the upper end of the supporting plate. According to the utility model, the rapid and stable clamping and automatic detection process of the object to be detected are realized, and the detection efficiency and the operation convenience are obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated detection, in particular to an automated detection device of a laser profile sensor. Background Art

[0002] Automated inspection is a key link in modern industrial production. It uses various high-precision sensors, such as laser sensors, to quickly and accurately measure product size, shape, defects and other characteristics. This technology can significantly improve production efficiency, ensure product quality, reduce labor costs, and realize real-time monitoring and intelligent control of the production process.

[0003] The existing Chinese patent with publication number CN220419127U and the name of a detection device for electrical automation equipment includes a temporary storage component, a shell and a power component, a placement component, a detection component and a push component arranged in the shell. The power component includes a servo motor, a rotating shaft, a transmission wheel and a conveyor belt. The placement component includes a slide rail arranged on the outer wall of the conveyor belt and a slider slidingly matched with the slide rail. A load plate is arranged on the top of the slider, and a limited position frame is arranged on the top of the load plate. The utility model places the circuit board in the placement component by the staff, and the load plate is driven by the power component to move horizontally and correspond to the position of the components in the equipment. Then, the laser contour scanning sensor is used as the detection component to perform contour scanning and detection on the top and bottom of the circuit board. Qualified products will be pushed into the storage component by the push component, and unqualified products will be placed aside by the staff, and so on. The placement component for storing circuit boards in this patent cannot place circuit boards of different sizes, and has low applicability. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic detection device for a laser profile sensor.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A laser profile sensor automatic detection device comprises a workbench, the workbench is provided with a through slot, a transparent conveyor belt is provided through the through slot, a support plate connected to the two side walls of the through slot is provided inside the transparent conveyor belt, a plurality of guide rails are fixedly connected to the transparent conveyor belt in sequence, a same limit block is fixedly connected to the same end of every two guide rails, a same clamping assembly is connected to every two guide rails, a fixed groove is provided on one side of the upper end of the workbench, a propulsion assembly is provided in the fixed groove, a push-out assembly is provided on the other side of the upper end of the workbench, a support frame fixedly connected to the workbench is provided above the transparent conveyor belt, and a laser sensor is fixedly connected to the inner top of the support frame and the upper end of the support plate.

[0007] As a further improvement of the utility model, the clamping assembly includes a mounting frame slidably connected to two guide rails, and a clamping block mechanism is fixedly connected to both sides of the inner bottom of the mounting frame.

[0008] As a further improvement of the utility model, the clamping block mechanism includes a fixed frame fixedly connected to the bottom of the installation frame, a sliding groove is opened on one side of the fixed frame, a sliding block is slidably arranged in the sliding groove, a spring is fixedly connected to one side of the sliding block, and an end of the spring away from the sliding block is fixedly connected to the inner wall of the sliding groove.

[0009] As a further improvement of the utility model, the propulsion assembly includes a pushing plate slidably connected in a fixed groove, a cylinder is fixedly connected to one side of the workbench, the telescopic end of the cylinder is located in the fixed groove, the telescopic end of the cylinder is fixedly connected to one side of the pushing plate, and limit plates connected to the workbench are provided on both sides above the fixed groove.

[0010] As a further improvement of the utility model, the ejection assembly includes a hydraulic rod fixedly connected to the upper end of the workbench, and a push block is fixedly connected to the telescopic end of the hydraulic rod.

[0011] As a further improvement of the present invention, the installation frame is made of polycarbonate.

[0012] Beneficial effects of the utility model:

[0013] By setting up a clamping assembly and placing the object to be detected between two sliding blocks, the two sliding blocks will move away from each other due to pressure, and at the same time, under the action of a spring, the two sliding blocks will move closer to each other, thereby clamping the object to be detected. This can achieve fast and stable clamping of the object to be detected, which not only improves applicability but also improves detection efficiency.

[0014] By setting up a pushing component and a pushing component, the installation frame is placed between two limit plates, and then the cylinder is started. The cylinder starts to drive the push plate to move, and the movement of the push plate will drive the installation frame to move. The installation frame will be plugged into the two guide rails and pressed into place with the limit blocks. At this time, the transparent conveyor belt can be started to inspect the inspection object. After the inspection is completed, it will move to the pushing component, and then the hydraulic rod is started to push the push block out. The pushing of the push block will push the installation frame out, thereby completing the work of inspecting the object, which can simplify the operating process and improve production efficiency.

[0015] The utility model realizes the rapid and stable clamping and automated detection process of the object to be detected, and significantly improves the detection efficiency and the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the structure of a laser profile sensor automatic detection device proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram of a side view of the connection of a workbench, a laser sensor, a clamping assembly, a support frame, a transparent conveyor belt, a limit block, and a support plate of a laser profile sensor automatic detection device proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a partial cross-section of the connection between a clamping assembly, a guide rail, and a limit block of a laser profile sensor automatic detection device proposed by the utility model;

[0019] Figure 4 The utility model provides a schematic structural diagram of the connection between the guide rail and the limit block of the automatic detection device of the laser profile sensor.

[0020] In the figure: 1 workbench, 2 transparent conveyor belt, 3 support frame, 4 fixed groove, 5 cylinder, 6 push plate, 7 limit plate, 8 installation frame, 9 fixed frame, 10 sliding block, 11 guide rail, 12 hydraulic rod, 13 push block, 14 sliding groove, 15 spring, 16 laser sensor, 17 support plate, 18 limit block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Figure 1-Figure 4 , a laser profile sensor automatic detection device, including a workbench 1, a through slot is opened on the workbench 1, a transparent conveyor belt 2 is penetrated in the through slot, the transparent conveyor belt 2 is made of polymethyl methacrylate material, which is suitable for occasions where it is necessary to observe the situation below or inside the conveyor belt, and a support plate 17 connected to the two side walls of the through slot is provided inside the transparent conveyor belt 2, and a plurality of guide rails 11 are fixedly connected to the transparent conveyor belt 2 in sequence, each two guide rails 11 form a group, and the spacing between each group of guide rails 11 is the same, and one end of each group of guide rails 11 is fixedly connected to the same limit block 18, and each two guide rails 11 are connected to the same clamping assembly, and the clamping assembly includes a mounting frame 8 slidably connected to the two guide rails 11, and the mounting frame 8 is made of polycarbonate, which is a thermoplastic polymer with high transparency, high strength and impact resistance. The limit block 18 is used to limit the mounting frame 8 so that it can only be plugged into a fixed position, and a clamping block mechanism is fixedly connected to both sides of the inner bottom of the mounting frame 8.

[0023] The clamping block mechanism includes a fixed frame 9 fixedly connected to the bottom of the installation frame 8, a sliding groove 14 is opened on one side of the fixed frame 9, and a sliding block 10 is slidably arranged in the sliding groove 14. The sliding groove 14 allows the sliding block 10 to move freely therein to adapt to objects of different widths. A spring 15 is fixedly connected to one side of the sliding block 10. The spring 15 provides the necessary elastic force to ensure that the sliding block 10 can tightly clamp the object. The end of the spring 15 away from the sliding block 10 is fixedly connected to the inner wall of the sliding groove 14 to ensure the stability of the spring 15. A fixed groove 4 is opened on one side of the upper end of the workbench 1, and a moving propulsion assembly for guiding and controlling the installation frame 8 is arranged in the fixed groove 4. The propulsion assembly includes a pushing plate 6 slidably connected in the fixed groove 4. A cylinder 5 is fixedly connected to one side of the workbench 1, and the telescopic end of the cylinder 5 is located in the fixed groove 4. The telescopic end of the cylinder 5 is fixedly connected to one side of the pushing plate 6. The pushing plate 6 is connected to the cylinder 5. The cylinder 5 serves as a power source and drives the pushing plate 6 through telescopic movement. Limiting plates 7 connected to the workbench 1 are provided on both sides above the fixed groove 4. The limiting plates 7 are used to limit the moving range of the installation frame 8 to prevent it from exceeding the predetermined position.

[0024] A pushing assembly is provided on the other side of the upper end of the workbench 1 for pushing the object out of the workbench 1 after the inspection is completed. The pushing assembly includes a hydraulic rod 12 fixedly connected to the upper end of the workbench 1. The telescopic end of the hydraulic rod 12 is fixedly connected to a pushing block 13. The hydraulic rod 12 provides the force and stability required for the pushing action. A support frame 3 fixedly connected to the workbench 1 is provided above the transparent conveyor belt 2. A laser sensor 16 is fixedly connected to the inner top of the support frame 3 and the upper end of the support plate 17. The laser sensor 16 measures parameters such as distance, speed, displacement, and shape by emitting a laser beam and receiving the laser reflected by the object.

[0025] When the utility model is used, the worker first places the object to be detected between the two sliding blocks 10, and the two sliding blocks 10 will move away from each other due to the pressure. At the same time, under the action of the spring 15, the two sliding blocks 10 will move closer to each other, thereby clamping the object to be detected, and then the installation frame 8 clamping the object to be detected is placed between the two limit plates 7, and then the cylinder 5 is started. The cylinder 5 starts to drive the push plate 6 to move, and the movement of the push plate 6 will drive the installation frame 8 to move. The installation frame 8 moves and is plugged into the two guide rails 11 and pressed into place with the limit blocks 18. At this time, the transparent conveyor belt 2 can be started to detect the detection object. After the detection is completed, it will move to the push-out assembly, and then the hydraulic rod 12 is started to push the push block 13 out. The push of the push block 13 will push the installation frame 8 out, thereby completing the work of detecting the object.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laser profile sensor automated detection device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a through slot, a transparent conveyor belt (2) is provided in the through slot, a support plate (17) connected to the two side walls of the through slot is provided inside the transparent conveyor belt (2), a plurality of guide rails (11) are fixedly connected to the transparent conveyor belt (2) in sequence, a same limit block (18) is fixedly connected to the same end of every two guide rails (11), and a same clamping component is connected to every two guide rails (11), a fixed groove (4) is provided on one side of the upper end of the workbench (1), a pushing component is provided in the fixed groove (4), and a pushing component is provided on the other side of the upper end of the workbench (1), a support frame (3) fixedly connected to the workbench (1) is provided above the transparent conveyor belt (2), and a laser sensor (16) is fixedly connected to the inner top of the support frame (3) and the upper end of the support plate (17).

2. The laser profile sensor automatic detection device according to claim 1, characterized in that: The clamping assembly comprises a mounting frame (8) slidably connected to two guide rails (11), and a clamping block mechanism is fixedly connected to both sides of the inner bottom of the mounting frame (8).

3. The laser profile sensor automatic detection device according to claim 2, characterized in that: The clamping block mechanism comprises a fixed frame (9) fixedly connected to the bottom of the installation frame (8), a sliding groove (14) is provided on one side of the fixed frame (9), a sliding block (10) is slidably arranged in the sliding groove (14), a spring (15) is fixedly connected to one side of the sliding block (10), and an end of the spring (15) away from the sliding block (10) is fixedly connected to the inner wall of the sliding groove (14).

4. The laser profile sensor automatic detection device according to claim 1, characterized in that: The propulsion assembly comprises a push plate (6) slidably connected in a fixed groove (4); a cylinder (5) is fixedly connected to one side of the workbench (1); the telescopic end of the cylinder (5) is located in the fixed groove (4); the telescopic end of the cylinder (5) is fixedly connected to one side of the push plate (6); and limit plates (7) connected to the workbench (1) are provided on both sides above the fixed groove (4).

5. The laser profile sensor automatic detection device according to claim 1, characterized in that: The ejection assembly comprises a hydraulic rod (12) fixedly connected to the upper end of the workbench (1), and a push block (13) is fixedly connected to the telescopic end of the hydraulic rod (12).

6. The laser profile sensor automatic detection device according to claim 2, characterized in that: The material of the installation frame (8) is polycarbonate.

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