Efficient coiled material detection device

Abstract

The invention discloses an efficient coiled material detection device, and particularly relates to the technical field of coiled material detection.The efficient coiled material detection device comprises a base station, supporting legs are welded to the four corners of the bottom of the base station, anti-skid bases are welded to the bottoms of the supporting legs, a defective product alarm lamp is fixedly installed on the front side of the base station, and test benches are welded to the two sides of the top of the base station; an induction plate is arranged at the top of the test board, a pressure sensor is arranged between the induction plate and the test board, a fixed support is welded to the top of the test board, and a fixed hydraulic cylinder is fixedly installed at the top of the fixed support. Through the arrangement of the induction plate, the tensioning roller, the test pressing plate, the main monitoring camera and other structures, the coiled material detection device can automatically detect coiled materials, timely reminds a worker to carry out processing when defective products are detected, is high in detection efficiency, can be suitable for an automatic production workshop, and is good in actual use effect.

Description

Technical Field

[0001] The present invention relates to the technical field of coiled material detection, and more particularly to a high-efficiency coiled material detection device. Background Art

[0002] Coil is a special form of material, mainly referring to continuously rolled steel, and also refers to a flexible building material product widely used in fields such as construction. In the production process of coil, performance testing is an extremely important part, so as to ensure the product quality of the coil, which requires the use of testing equipment.

[0003] Although the detection devices in the prior art can be used normally, they still have many shortcomings in actual use. For example, the detection devices in the prior art cannot perform automatic detection and automatically alarm when defective products are detected, which makes the detection efficiency low and cannot be applied to automated production workshops, making the actual use effect of the detection devices in the prior art poor. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a high-efficiency coil detection device. By being provided with structures such as an induction plate, a tensioning roller, a test pressure plate and a main monitoring camera, the present invention can automatically detect coils, and when defective products are detected, it can promptly remind staff to deal with them. The detection efficiency is high and it can be applied to automated production workshops, so that the actual use effect of the present invention is better, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient coiled material detection device, comprising a base, wherein four corners of the bottom of the base are welded with support legs, the bottom of the support legs are welded with anti-slip seats, a defective alarm light is fixedly installed on the front side of the base, a test bench is welded on both sides of the top of the base, a sensing plate is provided on the top of the test bench, a pressure sensor is provided between the sensing plate and the test bench, a fixed bracket is welded on the top of the test bench, a fixed hydraulic cylinder is fixedly installed on the top of the fixed bracket, a pressure plate is fixedly installed on the bottom end of the output shaft of the fixed hydraulic cylinder, an anti-slip pad is bonded to the bottom of the pressure plate, an auxiliary bracket is provided on one side of the fixed bracket, the auxiliary bracket is welded on the top of the test bench, a lifting and adjusting hydraulic cylinder is fixedly installed on the top of the auxiliary bracket, a tensioning motor is fixedly installed on the bottom end of the output shaft of the lifting and adjusting hydraulic cylinder, the tensioning motor is transmission-connected to the output shaft of the lifting and adjusting hydraulic cylinder, and the end of the output shaft of the tensioning motor is fixed A tensioning roller is fixedly installed, and the outer wall of the tensioning roller is bonded with an anti-slip sleeve, and the outer wall of the anti-slip sleeve is provided with anti-slip grooves. A stand is welded on the top of the base, and a test hydraulic cylinder is fixedly installed on the top of the stand, and a test pressure plate is fixedly installed on the bottom end of the test hydraulic cylinder output shaft, and the test pressure plate is transmission connected to the output shaft of the test hydraulic cylinder. The stand is arranged between two test platforms, and a fixing rod is welded on the top of the test platform, and a camera mounting seat is welded on the top of the fixing rod. A main monitoring camera and an auxiliary monitoring camera are respectively fixedly installed on one side of the two camera mounting seats close to the stand, a defective product recovery box is welded on one side of the base, and a material guide plate is welded on the top of the defective product recovery box, the output end of the main monitoring camera and the output end of the auxiliary monitoring camera are respectively connected to the main image recognition module and the auxiliary image recognition module, the output end of the main image recognition module is connected to the central controller, and the input end of the central controller is connected to the power supply module; The pressure sensor is used to detect whether there is a coil on the sensing plate; The main image recognition module is used to identify the coil test image captured by the main monitoring camera and transmit the detection result to the central controller for processing; The auxiliary image recognition module is used to recognize the coil test image captured by the auxiliary monitoring camera and transmit the detection result to the central controller for processing.

[0006] In a preferred embodiment, the central controller is configured as a single chip microcomputer, and the input end of the central controller is connected to the output end of the auxiliary image recognition module.

[0007] In a preferred embodiment, the central controller input is connected to the pressure sensor output.

[0008] In a preferred embodiment, the output end of the central controller is connected to the input end of the defective product warning light, and the output end of the central controller is connected to the input end of the lifting and adjusting hydraulic cylinder.

[0009] In a preferred embodiment, the output end of the central controller is connected to the input end of the tensioning motor, and the output end of the central controller is connected to the input end of the fixed hydraulic cylinder.

[0010] In a preferred embodiment, the output end of the central controller is connected to the input end of the test hydraulic cylinder.

[0011] In a preferred embodiment, the pressure plate is transmission-connected to an output shaft of a fixed hydraulic cylinder.

[0012] In a preferred embodiment, the tensioning drum is drivingly connected to the output shaft of the tensioning motor.

[0013] The technical effects and advantages of the present invention are as follows: The present invention is provided with structures such as an induction plate, a tensioning roller, a test pressure plate and a main monitoring camera, so that the present invention can automatically detect the coiled material, and when defective products are detected, the staff is promptly reminded to deal with them. The detection efficiency is high and it can be applied to automated production workshops, so that the actual use effect of the present invention is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic side view of the anti-slip cover of the present invention.

[0016] Figure 3 It is a system diagram of the present invention.

[0017] Figure 4 1 is a circuit diagram of the present invention.

[0018] The accompanying drawings are marked as follows: 1. Base; 2. Support legs; 3. Anti-slip seat; 4. Defective product warning light; 5. Test bench; 6. Induction plate; 7. Pressure sensor; 8. Fixed bracket; 9. Fixed hydraulic cylinder; 10. Pressure plate; 11. Anti-slip pad; 12. Auxiliary bracket; 13. Lifting and adjusting hydraulic cylinder; 14. Tensioning motor; 15. Tensioning roller; 16. Anti-slip sleeve; 17. Anti-slip groove; 18. Stand; 19. Test hydraulic cylinder; 20. Test pressure plate; 21. Fixed rod; 22. Camera mounting seat; 23. Main monitoring camera; 24. Auxiliary monitoring camera; 25. Defective product recovery box; 26. Guide plate; 27. Main image recognition module; 28. Auxiliary image recognition module; 29. Central controller; 30. Power module. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0020] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4As shown, the present invention provides an efficient coil detection device, including a base 1, wherein the four corners of the bottom of the base 1 are welded with support legs 2, the bottom of the support legs 2 are welded with anti-slip seats 3, a defective warning light 4 is fixedly installed on the front side of the base 1, and a test table 5 is welded on both sides of the top of the base 1. A sensing plate 6 is provided on the top of the test table 5, and a pressure sensor 7 is provided between the sensing plate 6 and the test table 5. The pressure sensor is a device or apparatus that can sense a pressure signal and convert the pressure signal into a usable output electrical signal according to a certain rule. It is usually composed of a pressure sensitive element and a signal processing unit. The test table 5 is welded with a fixed bracket 8 on the top, and a fixed hydraulic cylinder 9 is fixedly installed on the top of the fixed bracket 8. A pressure plate 10 is fixedly installed on the bottom of the output shaft of the fixed hydraulic cylinder 9. An anti-slip pad 11 is bonded to the bottom of the pressure plate 10. An auxiliary bracket 12 is provided on one side of the fixed bracket 8. The auxiliary bracket 12 is welded on the top of the test bench 5. A lifting and adjusting hydraulic cylinder 13 is fixedly installed on the top of the auxiliary bracket 12. A tensioning motor 14 is fixedly installed on the bottom of the output shaft of the lifting and adjusting hydraulic cylinder 13. The tensioning motor 14 is connected to the output shaft of the lifting and adjusting hydraulic cylinder 13 in a transmission manner. A tensioning roller is fixedly installed on the end of the output shaft of the tensioning motor 14. The outer wall of the tensioning roller 15 is bonded with an anti-slip sleeve 16, and the outer wall of the anti-slip sleeve 16 is provided with anti-slip grooves 17. A stand 18 is welded on the top of the base 1, and a test hydraulic cylinder 19 is fixedly installed on the top of the stand 18. A test pressure plate 20 is fixedly installed on the bottom end of the output shaft of the test hydraulic cylinder 19. The test pressure plate 20 is connected to the output shaft of the test hydraulic cylinder 19 by transmission. The stand 18 is set between the two test benches 5, and a fixing rod 21 is welded on the top of the test bench 5. A camera mounting seat 22 is welded on the top of the fixing rod 21. The two camera mounting seats 22 are fixed on one side of the stand 18 respectively. A main monitoring camera 23 and an auxiliary monitoring camera 24 are installed. A defective product recovery box 25 is welded to one side of the base 1, and a material guide plate 26 is welded to the top of the defective product recovery box 25. The output end of the main monitoring camera 23 and the output end of the auxiliary monitoring camera 24 are respectively connected to a main image recognition module 27 and an auxiliary image recognition module 28. The image recognition module is a core component of computer vision technology and is used to understand and interpret image content and convert image data into meaningful information. The output end of the main image recognition module 27 is connected to a central controller 29, and the input end of the central controller 29 is connected to a power supply module 30; The pressure sensor 7 is used to detect whether there is a coil on the sensing plate 6; The main image recognition module 27 is used to recognize the coil test image captured by the main monitoring camera 23 and transmit the detection result to the central controller 29 for processing; The auxiliary image recognition module 28 is used to recognize the coil test image captured by the auxiliary monitoring camera 24 and transmit the detection result to the central controller 29 for processing.

[0021] The central controller 29 is configured as a single-chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt system, timer / counter and other functions into a small and complete microcomputer system on a silicon chip. The input end of the central controller 29 is connected to the output end of the auxiliary image recognition module 28.

[0022] The input end of the central controller 29 is connected to the output end of the pressure sensor 7 .

[0023] The output end of the central controller 29 is connected to the input end of the defective product warning light 4 , and the output end of the central controller 29 is connected to the input end of the lifting and adjusting hydraulic cylinder 13 .

[0024] The output end of the central controller 29 is connected to the input end of the tensioning motor 14 , and the output end of the central controller 29 is connected to the input end of the fixed hydraulic cylinder 9 .

[0025] The output end of the central controller 29 is connected to the input end of the test hydraulic cylinder 19 .

[0026] The pressing plate 10 is in transmission connection with the output shaft of the fixed hydraulic cylinder 9 .

[0027] The tensioning drum 15 is in driving connection with the output shaft of the tensioning motor 14 .

[0028] The single chip microcomputer model is set to M68HC16, the pressure sensor 7 model is set to LPS25HBTR, and the image recognition module model is set to AR0230.

[0029] The specific implementation method is as follows: when using the present invention, the coil to be tested is laid on two test benches 5. At this time, the pressure sensor 7 detects the weight of the coil, and then the central controller 29 receives the signal. Then the central controller 29 controls the two lifting and adjusting hydraulic cylinders 13 to extend the output shaft, so that the position of the tensioning motor 14 is lowered, and the tensioning motor 14 is started at the same time, so that the two tensioning motors 14 rotate in opposite directions to each other, and drive the two tensioning rollers 15 to rotate toward the outside of the test bench 5, which can tighten the coil, so that the coil is stretched straight on the test bench 5. The tensioning roller 15 is provided with an anti-slip sleeve 16, which can play an anti-slip effect. 5 seconds after the tensioning motor 14 is started, the central controller 29 controls the fixed hydraulic cylinder 9 to start, so that the pressure plate 10 presses and fixes the two sides of the coil, and then the central controller 29 controls the test hydraulic cylinder 19 to start. The start of the test hydraulic cylinder 19 will push the test pressure plate 20 down, which can In order to test the tensile, compressive and deformation resistance of the test coil, the pressure sensor 7 can monitor the downward pressure of the test platen 20 at this time. When the measured pressure value reaches the predetermined test peak value, the test hydraulic cylinder 19 is stopped and the test platen 20 is retracted. Then, the main monitoring camera 23 and the auxiliary monitoring camera 24 are used to perform dual visual inspection of the test part, and the main image recognition module 27 and the auxiliary image recognition module 28 are used to perform dual visual recognition, so as to accurately identify whether the coil is deformed or damaged after the test. If deformation or damage is detected, the central controller 29 controls the defective product alarm light 4 to start, reminding the staff to deal with the defective products. The defective products can be recycled into the defective product recycling box 25. This enables the present invention to automatically detect the coil, and when defective products are detected, it promptly reminds the staff to deal with them. The detection efficiency is high, and it can be applied to automated production workshops, so that the actual use effect of the present invention is better.

[0030] Working principle of the present invention: Refer to the instruction manual Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 When using the present invention, by providing structures such as the induction plate 6, the tensioning roller 15, the test pressure plate 20 and the main monitoring camera 23, the present invention can automatically detect the coiled material, and when defective products are detected, the staff is promptly reminded to handle them. The detection efficiency is high and it can be applied to automated production workshops, so that the actual use effect of the present invention is better.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change. Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict. Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An efficient coiled material detection device, comprising a base (1), characterized in that: The four corners of the bottom of the base (1) are welded with support legs (2), the bottom of the support legs (2) is welded with an anti-slip seat (3), the front side of the base (1) is fixedly installed with a defective warning light (4), the top of the base (1) is welded with a test bench (5), the top of the test bench (5) is provided with a sensing plate (6), a pressure sensor (7) is provided between the sensing plate (6) and the test bench (5), the top of the test bench (5) is welded with a fixed bracket (8), the top of the fixed bracket (8) is fixedly installed with a fixed hydraulic cylinder (9), and the bottom end of the output shaft of the fixed hydraulic cylinder (9) is fixedly installed with a pressure plate (10), the bottom of the pressure plate (10) is bonded with an anti-skid pad (11), one side of the fixed bracket (8) is provided with an auxiliary bracket (12), the auxiliary bracket (12) is welded and arranged on the top of the test bench (5), the top of the auxiliary bracket (12) is fixedly installed with a lifting and adjusting hydraulic cylinder (13), the bottom end of the output shaft of the lifting and adjusting hydraulic cylinder (13) is fixedly installed with a tensioning motor (14), the tensioning motor (14) is connected to the output shaft of the lifting and adjusting hydraulic cylinder (13), the end of the output shaft of the tensioning motor (14) is fixedly installed with a tensioning roller (15), the outer wall of the tensioning roller (15) is bonded with an anti-skid pad. The anti-skid sleeve (16) is provided with an anti-skid pattern (17) on its outer wall. A stand (18) is welded on the top of the base (1). A test hydraulic cylinder (19) is fixedly installed on the top of the stand (18). A test pressure plate (20) is fixedly installed on the bottom end of the output shaft of the test hydraulic cylinder (19). The test pressure plate (20) is connected to the output shaft of the test hydraulic cylinder (19) by transmission. The stand (18) is arranged between two test benches (5). A fixed rod (21) is welded on the top of the test bench (5). A camera mounting seat (22) is welded on the top end of the fixed rod (21). The two camera mounting seats (22) A main monitoring camera (23) and an auxiliary monitoring camera (24) are fixedly installed on one side close to the stand (18), a defective product recovery box (25) is welded on one side of the base (1), and a material guide plate (26) is welded on the top of the defective product recovery box (25). The output end of the main monitoring camera (23) and the output end of the auxiliary monitoring camera (24) are respectively connected to a main image recognition module (27) and an auxiliary image recognition module (28), the output end of the main image recognition module (27) is connected to a central controller (29), and the input end of the central controller (29) is connected to a power supply module (30); The pressure sensor (7) is used to detect whether a coil exists on the sensing plate (6); The main image recognition module (27) is used to recognize the coil test image captured by the main monitoring camera (23) and transmit the detection result to the central controller (29) for processing; The auxiliary image recognition module (28) is used to recognize the coil test image captured by the auxiliary monitoring camera (24) and transmit the detection result to the central controller (29) for processing.

2. The high-efficiency coiled material detection device according to claim 1, characterized in that: The central controller (29) is configured as a single chip microcomputer, and an input end of the central controller (29) is connected to an output end of the auxiliary image recognition module (28).

3. The high-efficiency coiled material detection device according to claim 1, characterized in that: The input end of the central controller (29) is connected to the output end of the pressure sensor (7).

4. The high-efficiency coiled material detection device according to claim 1, characterized in that: The output end of the central controller (29) is connected to the input end of the defective product warning light (4), and the output end of the central controller (29) is connected to the input end of the lifting and adjusting hydraulic cylinder (13).

5. The high-efficiency coiled material detection device according to claim 1, characterized in that: The output end of the central controller (29) is connected to the input end of the tensioning motor (14), and the output end of the central controller (29) is connected to the input end of the fixed hydraulic cylinder (9).

6. The high-efficiency coiled material detection device according to claim 1, characterized in that: The output end of the central controller (29) is connected to the input end of the test hydraulic cylinder (19).

7. The high-efficiency coiled material detection device according to claim 1, characterized in that: The pressing plate (10) is in driving connection with the output shaft of the fixed hydraulic cylinder (9).

8. The high-efficiency coiled material detection device according to claim 1, characterized in that: The tensioning roller (15) is in driving connection with the output shaft of the tensioning motor (14).

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