Interlink cover detection device

Abstract

The utility model discloses an interlinked cover detection device, which comprises a detection seat, a detection frame body and a control panel, the detection frame body is arranged at the top of the detection seat, the control panel is arranged on one side of the detection frame body, a laser sensor is arranged on one side of the detection frame body, a camera is arranged at the bottom of the detection frame body, a screw rod is arranged in the detection seat, and a screw rod is arranged in the screw rod. By arranging the contact block, the convex frame, the wear-resistant layer, the first positioning plate, the second positioning plate and the arc-shaped block, one side of the serial cover is tightly clamped by the first positioning plate, the second positioning plate is moved, and after one side of the second positioning plate is tightly clamped with the other side of the serial cover, the serial cover is tightly clamped by the arc-shaped block, so that the serial cover is tightly clamped by the arc-shaped block, and the service life of the serial cover is prolonged. The laser sensor can detect the size and the shape of the serial cover, the camera detects the appearance defect of the cover, and through the structure, the detected serial cover is clamped, and feeding and discharging of the detected serial cover are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a chain cover detection device. Background Art

[0002] The chain cover detection device is usually used in production lines to perform quality inspection on the chain covers of the products. Its main purpose is to ensure that the produced chain covers meet the standards in terms of size, shape, material and assembly, and to prevent unqualified products from entering the market. The detection device is equipped with sensors and cameras. The sensors and cameras are connected to the control system through an industrial-grade data communication interface. The two are connected to the power supply unit through a cable to ensure the normal operation of the equipment. The sensor is responsible for measuring the physical properties of the chain cover, and the camera transmits the image data to the computer through the industrial image processing interface. The camera is connected to the image processing unit, and the image processing unit uses image analysis algorithms to identify defects, detect thread integrity and size matching.

[0003] During the detection process of the chain cover, the detection device cannot effectively clamp the two sides of the chain cover, and the chain cover may move during the detection process, which will cause unstable measurement data, affect the accuracy of the detection, and fail to obtain accurate size and shape data. The camera may not be able to correctly capture defects on the surface of the cover. Therefore, it is particularly important to design a chain cover detection device. Utility Model Content

[0004] The purpose of the present invention is to provide a chain cover detection device to solve the problem in the above background technology that accurate size and shape data cannot be obtained and the camera may not be able to correctly capture defects on the cover surface.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chain cover detection device, comprising a detection seat, a detection frame and a control panel, the detection frame is arranged on the top of the detection seat, the control panel is arranged on one side of the detection frame, a laser sensor is arranged on one side of the detection frame, a camera is arranged on the bottom of the detection frame, a screw rod is arranged inside the detection seat, a contact block is sleeved on one end of the screw rod, a protrusion is arranged on the top of the contact block, a wear-resistant layer is arranged on the surface of the protrusion, and a first positioning plate is arranged on one side of the top of the wear-resistant layer.

[0006] As a preferred technical solution of the present invention, a second positioning plate is provided on the other side of the top of the wear-resistant layer, an arc block is provided on one side of the second positioning plate, and a plurality of limiting holes are opened on one side of the protrusion.

[0007] As a preferred technical solution of the present invention, a straight block is provided at the bottom of the arc-shaped block, and the positions of the plurality of limiting holes are arranged at equal intervals.

[0008] As a preferred technical solution of the present invention, a limiting bolt is provided on one side of the straight block, and one end of the limiting bolt is respectively connected to the internal threads of the plurality of limiting holes.

[0009] As a preferred technical solution of the present invention, a servo motor is provided on one side of the detection seat, and the contact block is threadedly sleeved on one end of the screw rod.

[0010] As a preferred technical solution of the present invention, the output shaft of the servo motor is transmission-connected to one end of the lead screw.

[0011] As a preferred technical solution of the present invention, the first positioning plate is fixedly connected to one side of the top of the wear-resistant layer, and the second positioning plate is movable on the top of the wear-resistant layer.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a chain cover detection device, which is provided with a contact block, a protrusion, a wear-resistant layer, a first positioning plate, a second positioning plate and an arc block. The chain cover is placed on the surface of the wear-resistant layer, and one side of the chain cover is tightly clamped by the first positioning plate. The second positioning plate is moved, and the arc block moves on one side of the protrusion, so that one side of the second positioning plate and the other side of the chain cover are tightly clamped. After the second positioning plate is stopped, the chain cover can be kept firmly on the top of the wear-resistant layer. As the servo motor is started, the contact block is driven to move back and forth, and the clamped chain cover can be guided to the position of the camera. The laser sensor and the camera are connected to the control panel through the data communication interface. The laser sensor can detect the size and shape of the chain cover, and the camera detects the appearance defects of the cover. Through this structure, not only the detected chain cover is clamped, but also the loading and unloading of the chain cover after the detection is completed is convenient.

[0014] 2. The utility model provides a chain cover detection device, which is equipped with a screw rod, a straight block, a limit bolt and a limit hole. The chain cover can be clamped by a first positioning plate and a second positioning plate. After clamping, one end of the limit bolt is embedded in the interior of the limit hole, and the two are threadedly connected, so that the boss and the arc block can be limited and fixed. The wear-resistant layer is made of silicon carbide material, which has extremely high hardness and wear resistance, thereby extending the service life of the boss. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a partial bottom view structural diagram of the present invention;

[0018] Figure 4 It is a partial side view structural schematic diagram of the utility model.

[0019] In the figure: 1. Detection seat; 2. Detection frame; 3. Control panel; 4. Laser sensor; 5. Camera; 6. Screw; 7. Contact block; 8. Boss; 9. Wear-resistant layer; 10. First positioning plate; 11. Second positioning plate; 12. Arc block; 13. Straight block; 14. Limit bolt; 15. Limit hole; 16. Servo motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , the utility model provides a technical solution for a chain cover detection device:

[0022] Example 1:

[0023] like Figure 1-3 As shown, a chain cover detection device includes a detection seat 1, a detection frame 2 and a control panel 3. The detection frame 2 is arranged on the top of the detection seat 1, and the control panel 3 is arranged on one side of the detection frame 2. A laser sensor 4 is arranged on one side of the detection frame 2, and a camera 5 is arranged on the bottom of the detection frame 2. A screw rod 6 is arranged inside the detection seat 1, and one end of the screw rod 6 is sleeved with a contact block 7. A protrusion 8 is arranged on the top of the contact block 7. The surface of the protrusion 8 is provided with a wear-resistant layer 9, and a first positioning plate 10 is provided on one side of the top of the wear-resistant layer 9. As the servo motor 16 is started, the contact block 7 is driven to move back and forth, and the clamped chain cover can be guided to the position of the camera 5. The laser sensor 4 and the camera 5 are connected to the control panel 3 through a data communication interface. The laser sensor 4 can detect the size and shape of the chain cover, while the camera 5 detects the appearance defects of the cover. Through this structure, not only the detected chain cover is clamped, but also the chain cover can be loaded and unloaded after the detection is completed.

[0024] Example 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, a servo motor 16 is provided on one side of the detection seat 1, the contact block 7 and one end of the screw rod 6 are threadedly sleeved, the first positioning plate 10 is fixedly connected to one side of the top of the wear-resistant layer 9, and the second positioning plate 11 is movable on the top of the wear-resistant layer 9. The chain cover can be clamped by the first positioning plate 10 and the second positioning plate 11. After the clamping is completed, one end of the limiting bolt 14 is embedded in the inside of the limiting hole 15, and the two are threadedly connected, so that the protrusion 8 and the arc block 12 can be limited and fixed.

[0026] Working principle: The chain cover detection device is usually used in production lines to perform quality inspection on the chain covers of products. Its main purpose is to ensure that the produced chain covers meet the standards in terms of size, shape, material and assembly, and to prevent unqualified products from entering the market. The detection device is equipped with a laser sensor 4 and a camera 5. The laser sensor 4 and the camera 5 are connected to the control system through an industrial-grade data communication interface. The two are connected to the power supply unit through a cable to ensure the normal operation of the equipment. The laser sensor 4 is responsible for measuring the physical properties of the chain cover. The camera 5 transmits the image data to the computer through the industrial image processing interface. The camera 5 is connected to the image processing unit. The image processing The processing unit uses image analysis algorithms to identify defects, detect thread integrity and size matching. The model of laser sensor 4 is RS232. Laser sensor 4 sends the measurement results to PLC through digital signals. PLC digitizes the original signal transmitted by laser sensor 4 and performs specific calibration and judgment. Through image processing algorithms, image data is processed and analyzed to identify the appearance, threads and defects of the cap. During the detection of chain caps, the detection device cannot effectively clamp the two sides of the chain cap. The chain cap may move during the detection process, which will cause the measurement data to be unstable, affect the accuracy of the detection, and fail to obtain accurate The size and shape data of the cover may not be correctly captured by the camera. Therefore, it is particularly important to design a chain cover detection device. The chain cover is placed on the surface of the wear-resistant layer 9. One side of the chain cover is tightly clamped by the first positioning plate 10. The second positioning plate 11 is moved. The arc block 12 moves on one side of the protrusion 8, so that one side of the second positioning plate 11 is tightly clamped with the other side of the chain cover. After that, the movement of the second positioning plate 11 is stopped. The chain cover can be kept firmly on the top of the wear-resistant layer 9. As the servo motor 16 is started, the contact block 7 is driven to move back and forth, and the clamped chain cover can be guided to the position of the camera 5. The laser sensor 4 and the camera 5 is connected to the control panel 3 through the data communication interface. The laser sensor 4 can detect the size and shape of the chain cover, while the camera 5 detects the appearance defects of the cover. This structure not only clamps the chain cover after detection, but also facilitates the loading and unloading of the chain cover after detection. The chain cover can be clamped by the first positioning plate 10 and the second positioning plate 11. After clamping, one end of the limiting bolt 14 is embedded in the inside of the limiting hole 15, and the two are threadedly connected, so that the boss 8 and the arc block 12 can be limited and fixed. The wear-resistant layer 9 is made of silicon carbide material with extremely high hardness and wear resistance, which extends the service life of the boss 8.

[0027] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chain cover detection device, comprising a detection base (1), a detection frame (2) and a control panel (3), wherein the detection frame (2) is arranged on the top of the detection base (1), and the control panel (3) is arranged on one side of the detection frame (2), characterized in that: A laser sensor (4) is provided on one side of the detection frame (2), a camera (5) is provided at the bottom of the detection frame (2), a screw rod (6) is provided inside the detection seat (1), one end of the screw rod (6) is sleeved with a contact block (7), a protrusion (8) is provided on the top of the contact block (7), a wear-resistant layer (9) is provided on the surface of the protrusion (8), and a first positioning plate (10) is provided on one side of the top of the wear-resistant layer (9).

2. The chain cover detection device according to claim 1, characterized in that: A second positioning plate (11) is provided on the other side of the top of the wear-resistant layer (9), an arc block (12) is provided on one side of the second positioning plate (11), and a plurality of limiting holes (15) are opened on one side of the protrusion (8).

3. The chain cover detection device according to claim 2, characterized in that: A straight block (13) is provided at the bottom of the arc block (12), and the plurality of limiting holes (15) are arranged at equal intervals.

4. The chain cover detection device according to claim 3, characterized in that: A limiting bolt (14) is provided on one side of the straight block (13), and one end of the limiting bolt (14) is respectively connected to the internal threads of the plurality of limiting holes (15).

5. The chain cover detection device according to claim 1, characterized in that: A servo motor (16) is provided on one side of the detection seat (1), and the contact block (7) is threadedly sleeved on one end of the screw rod (6).

6. The chain cover detection device according to claim 5, characterized in that: The output shaft of the servo motor (16) is in transmission connection with one end of the screw rod (6).

7. The chain cover detection device according to claim 2, characterized in that: The first positioning plate (10) is fixedly connected to one side of the top of the wear-resistant layer (9), and the second positioning plate (11) is movable on the top of the wear-resistant layer (9).

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