A detection device for detecting surface distortion of brass plate strip

Abstract

The application discloses a kind of detection device for detecting surface distortion of brass plate strip, including main support, two groups of transmission units for transmitting brass plate strip are arranged on the main support, two groups of the transmission unit is symmetrically distributed, the front end of the main support is provided with cleaning unit for cleaning the surface of brass plate strip, the side of the cleaning unit is provided with adjusting unit for compensating the temperature and humidity of brass plate strip, the side of the adjusting unit is provided with working unit for detecting surface distortion of brass plate strip, the side of the working unit is provided with marking unit for marking the place that does not meet standard after detecting brass plate strip, the transportation of brass plate strip is realized by transmission unit, the debris impurities carried by brass plate strip itself is cleaned by cleaning unit, and the smoothness of the surface of brass plate strip is improved, so that better distortion detection is carried out, the multi-point detection of brass plate strip by sensor mechanism is improved by working unit, and the accuracy of detection is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of brass plate strip detection, and in particular to a detection device for detecting surface distortion of brass plate strip. BACKGROUND

[0002] During the production process of brass plate strip, surface distortion phenomena such as scratches, pits, bubbles, etc. may occur due to various factors. These surface defects directly affect the quality and performance of the brass plate strip. Therefore, how to effectively detect the surface distortion of the brass plate strip is an important technical problem. Existing methods for detecting surface distortion of brass plate strip mostly rely on manual visual inspection or traditional sensor detection, but these methods have low detection efficiency, poor accuracy, and difficulty in excluding external interference, which cannot meet the requirements of high precision and high efficiency in industrial production process.

[0003] In addition, during transportation and handling, brass plate strip is often attached with debris and impurities, which may affect the surface finish and thus affect the accuracy of detection. Therefore, how to effectively remove these debris and impurities and maintain the surface finish for accurate distortion detection has become a technical problem to be solved.

[0004] Currently, there are some related detection devices on the market, but most of them still cannot effectively solve the problem of surface finish and external environmental changes while ensuring high precision, and it is difficult to achieve efficient cleaning and marking operation during use.

[0005] Therefore, the present application provides a detection device for detecting surface distortion of brass plate strip. SUMMARY

[0006] To solve the above technical problems, the present application discloses a detection device for detecting surface distortion of brass plate strip, which comprises a main support, two groups of conveying units for conveying brass plate strip are arranged on the main support, the two groups of conveying units are symmetrically distributed, a cleaning unit for cleaning the surface of the brass plate strip is arranged at the front end of the main support, an adjusting unit for compensating the temperature and humidity of the brass plate strip is arranged on one side of the cleaning unit, a working unit for detecting the surface distortion of the brass plate strip is arranged on one side of the adjusting unit, and a marking unit for marking the non-compliant part of the brass plate strip after detection is arranged on one side of the working unit.

[0007] The working unit comprises a detection assembly and a cleaning assembly for ensuring the cleanliness of the detection assembly.

[0008] The marking unit comprises a fixed box three, a storage box is fixedly installed on the fixed box three, a pressure pump is fixedly installed on one side of the storage box, the pressure pump is connected with the fixed box three, and a multi-angle marking assembly is installed in the fixed box three.

[0009] Further, the conveying unit comprises a plurality of evenly distributed transmission rollers, the transmission rollers are rotatably installed on the main support, a belt pulley one is fixedly installed on the transmission roller near the rear end of the main support, a belt pulley one is arranged every interval of the transmission roller, the belt pulley one on the transmission roller near the rear end of the main support is connected with the belt pulley one on the transmission roller near the front end of the main support through a belt one, the belt one is connected with the belt pulley one between the belt pulley one near the rear end of the main support and the belt pulley one near the front end of the main support, a belt pulley two is fixedly installed on the belt pulley one near the front end of the main support, the belt pulley two is installed with a belt two, the belt two is connected with a belt pulley three.

[0010] Further, the cleaning unit comprises a cleaning roller one and a cleaning roller two, the cleaning roller one and the cleaning roller two are rotatably installed on the front end of the main support, the cleaning roller one and the cleaning roller two are arranged in an up-down manner, the cleaning roller two and the cleaning roller one are provided with evenly distributed cleaning hairs, one end of the cleaning roller two is connected with the output end of a motor one, the motor one is fixedly installed on the main support, the other end of the cleaning roller two is fixedly installed with a gear two, one end of the cleaning roller one is connected with the belt pulley three in a group of conveying units, the other end of the cleaning roller one is connected with the belt pulley three in another group of conveying units, the other end of the cleaning roller one is fixedly installed with a gear one, the gear one is engaged with the gear two.

[0011] Further, the adjusting unit comprises a suction box, the suction box is fixedly installed on the main support, the suction box is fixedly installed with a dust collector, the suction box on one side of the dust collector is provided with an opening cover, the opening cover is fixedly installed with a handle, the lower end of the suction box is provided with a suction port, one side of the suction box is fixedly installed with a water tank, the water tank is connected with a connecting pipe at both ends, the connecting pipe is fixedly installed with a communication device, the communication device is connected with the main support, the communication device is fixedly installed with an atomizer.

[0012] Further, the adjusting unit further comprises a power supply, the power supply is fixedly installed on the main support, the power supply is fixedly installed below with a heating wire.

[0013] Further, the detection assembly comprises a fixing box one, the fixing box one is fixedly installed on the main body support, a lead screw one is rotatably installed in the fixing box one, two symmetrical and opposite helical lines are arranged on the lead screw one, a fixing block is fixedly installed in the fixing box one, the fixing block is connected with the lead screw one, one end of the lead screw one is fixedly connected with the output end of a motor two, the motor two is fixedly installed on one end of the lead screw one, an incomplete gear is also fixedly installed on one end of the lead screw one, two symmetrical sensor mechanisms are arranged on the lead screw one, the two sensor mechanisms are respectively threadedly connected with the two symmetrical and opposite helical lines on the lead screw one, the sensor mechanism comprises two sliding blocks one, and a laser displacement sensor and a photoelectric sensor are arranged on the sliding block one and the fixing block.

[0014] Further, the cleaning assembly comprises a fixing box two, the fixing box two is fixedly installed on one side of the fixing box one, a rotating frame is rotatably installed on the fixing box two, a dry wiping roller is rotatably installed on the rotating frame, a material with good water and oil absorption is arranged on the dry wiping roller, a gear three is arranged on one end of the rotating frame, the gear three is engaged with the incomplete gear, a torsional spring is arranged on the rotating frame, a first end of the torsional spring is fixedly installed on the fixing box two, and a second end of the torsional spring is fixedly installed on the rotating frame.

[0015] Further, the multi-angle marking assembly comprises a motor three, the motor three is fixedly installed on a fixing box three, a lead screw two is fixedly installed on the output end of the motor three, the lead screw two is connected with the fixing box three, a sliding block two is threadedly connected with the lead screw two, a sliding part one is fixedly installed in the sliding block two in the radial direction, a sliding part two is arranged on the sliding part one in the axial direction, and the sliding part two is fixedly connected with the sliding block two.

[0016] Further, the multi-angle marking assembly further comprises a marking machine, the marking machine is rotatably installed on a sliding support two in the axial direction, a sliding groove two is arranged on the sliding support two, and the sliding groove two is used in cooperation with the sliding part two; the marking machine is rotatably installed on a sliding support one in the radial direction, a sliding groove one is arranged on the sliding support one, and the sliding groove one is used in cooperation with the sliding part one.

[0017] Further, the multi-angle marking assembly further comprises a hydraulic cylinder two and a hydraulic cylinder one, the hydraulic cylinder two is fixedly installed on the sliding block two, a cylinder arm of the hydraulic cylinder two is spherically connected with the lower end of the sliding support one, the hydraulic cylinder one is fixedly installed on the sliding block two, and a cylinder arm of the hydraulic cylinder one is spherically connected with the lower end of the sliding support two.

[0018] Compared with the prior art, the present application has the following beneficial effects: (1) The present application is provided with a conveying unit and a cleaning unit, the conveying unit and the cleaning unit share one power source, resources are saved, the conveying unit is used to transport the brass plate strip, the cleaning unit is used to clean the debris and impurities carried by the brass plate strip itself and improve the smoothness of the surface of the brass plate strip, so that the distortion detection is better; (2) The present application is provided with an adjusting unit, the adjusting unit is used to suck away the residual debris and impurities on the brass plate strip and compensate the temperature and humidity of the detection environment, so as to ensure the smoothness of the surface of the brass plate strip and further ensure the accuracy of the distortion detection, so that the humidity and temperature of the environment are more suitable for the distortion detection of the brass plate strip, through the compensation of the environment, the stable and accurate detection result is ensured; (3) The present application is provided with a working unit and a marking unit, the working unit is used to improve the multi-point detection of the sensor mechanism on the brass plate strip and improve the accuracy of the detection, and the marking unit is used to mark the unqualified place of the brass plate strip, so as to facilitate the subsequent operation of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0020] Figure 2 It is a schematic diagram of the conveying unit structure of the present application.

[0021] Figure 3 It is a schematic diagram of the cleaning unit structure of the present application.

[0022] Figure 4 It is a schematic diagram of the cleaning unit structure of the present application.

[0023] Figure 5 It is a schematic diagram of the adjusting unit structure of the present application.

[0024] Figure 6 It is a schematic diagram of the adjusting unit structure of the present application.

[0025] Figure 7 It is a schematic diagram of the working unit structure of the present application.

[0026] Figure 8 It is a schematic diagram of the working unit structure of the present application. Figure 1 .

[0027] Figure 9 It is a schematic diagram of the working unit structure of the present application. Figure 2 .

[0028] Figure 10 It is a schematic diagram of the marking unit structure of the present application.

[0029] Figure 11 It is a schematic diagram of the marking unit structure of the present application. Figure 1 .

[0030] Figure 12 Structure diagram of marking unit part of the present application Figure 2 .

[0031] Reference No. 1 - main support; 2 - conveying unit; 3 - cleaning unit; 4 - adjusting unit; 5 - working unit; 6 - marking unit; 201 - transmission roller; 202 - pulley one; 203 - belt one; 204 - pulley two; 205 - belt two; 206 - pulley three; 301 - motor one; 302 - cleaning roller one; 303 - cleaning roller two; 304 - gear one; 305 - gear two; 401 - suction box; 402 - dust collector; 403 - opening cover; 404 - handle; 405 - water tank; 406 - connecting pipe; 407 - communication device; 408 - atomizer; 409 - power supply; 410 - heating wire; 411 - suction port; 501 - motor two; 502 - fixed box one; 503 - fixed box two; 504 - incomplete gear; 505 - gear three; 506 - rotating frame; 507 - drying roller; 508 - screw one; 509 - sliding block one; 510 - laser displacement sensor; 511 - photoelectric sensor; 512 - fixed block; 601 - fixed box three; 602 - pressure pump; 603 - storage box; 604 - screw two; 605 - sliding block two; 606 - hydraulic cylinder one; 607 - hydraulic cylinder two; 608 - sliding support one; 609 - sliding groove one; 610 - sliding part one; 611 - sliding support two; 612 - sliding groove two; 613 - sliding part two; 614 - motor three; 615 - marking machine. DETAILED DESCRIPTION

[0032] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment: as Figure 3 shown, a detection device for detecting surface distortion of brass plate strip, comprising a main support 1, the main support 1 is provided with two groups of conveying units 2 for conveying brass plate strip, the two groups of conveying units 2 are symmetrically distributed, the front end of the main support 1 is provided with a cleaning unit 3 for cleaning the surface of the brass plate strip, one side of the cleaning unit 3 is provided with an adjusting unit 4 for compensating the temperature and humidity of the brass plate strip, one side of the adjusting unit 4 is provided with a working unit 5 for detecting the surface distortion of the brass plate strip, one side of the working unit 5 is provided with a marking unit 6 for marking the non-standard place of the brass plate strip after detection.

[0036] As Figure 4 shown, the conveying unit 2 comprises a plurality of uniformly distributed transmission rollers 201, the transmission rollers 201 are rotatably installed on the main support 1, the transmission roller 201 near the rear end of the main support 1 is fixedly installed with a belt pulley one 202, one belt pulley one 202 is arranged every interval of the transmission roller 201, the belt pulley one 202 on the transmission roller 201 near the rear end of the main support 1 is connected with the belt pulley one 202 on the transmission roller 201 near the front end of the main support 1 through the belt one 203, the belt one 203 is connected with the belt pulley one 202 between the belt pulley one 202 near the rear end of the main support 1 and the belt pulley one 202 near the front end of the main support 1, the belt pulley one 202 near the front end of the main support 1 is fixedly installed with a belt pulley two 204, the belt pulley two 204 is installed with a belt two 205, the belt two 205 is connected with a belt pulley three 206.

[0037] Through the above scheme, the belt pulley three 206 drives the belt pulley two 204 to rotate through the belt two 205, the belt pulley two 204 drives a plurality of belt pulley one 202 to rotate through the belt one 203, the belt pulley one 202 drives the transmission roller 201 to rotate, and the brass plate strip is driven to move through a plurality of transmission rollers 201.

[0038] As Figure 5 , Figure 6As shown, the cleaning unit 3 includes a cleaning roller one 302 and a cleaning roller two 303, both of which are rotatably installed at the front end of the main support 1, and the cleaning roller one 302 and the cleaning roller two 303 are arranged vertically, and the cleaning roller two 303 and the cleaning roller one 302 are both provided with uniformly distributed cleaning hairs, one end of the cleaning roller two 303 is connected with the output end of the motor one 301, the motor one 301 is fixedly installed on the main support 1, the other end of the cleaning roller two 303 is fixedly installed with a gear two 305, one end of the cleaning roller one 302 is connected with a belt pulley three 206 in one set of the conveying unit 2, the other end of the cleaning roller one 302 is connected with a belt pulley three 206 in another set of the conveying unit 2, and the other end of the cleaning roller one 302 is fixedly installed with a gear one 304, and the gear one 304 is engaged with the gear two 305.

[0039] Through the above scheme, the motor one 301 is started, the output end of the motor one 301 drives the cleaning roller two 303 to rotate, the cleaning roller two 303 drives the gear one 304 to rotate through the gear two 305, the gear one 304 drives the cleaning roller one 302 to rotate, and the cleaning roller one 302 drives the two belt pulley three 206 to rotate. The rotation directions of the cleaning roller one 302 and the cleaning roller two 303 are different, so that the upper and lower surfaces of the brass plate strip are contacted by the cleaning roller one 302 and the cleaning roller two 303, the debris and impurities carried by the brass plate strip itself are cleaned, and the smoothness of the surface of the brass plate strip is improved, so that the distortion detection is better.

[0040] As shown in Figures 7-9 , Figures 10-12 As shown, the adjusting unit 4 includes a suction box 401, the suction box 401 is fixedly installed on the main support 1, a dust collector 402 is fixedly installed on the suction box 401, an opening cover 403 is arranged on one side of the suction box 401 of the dust collector 402, a handle 404 is fixedly installed on the opening cover 403, a suction port 411 is arranged at the lower end of the suction box 401, a water tank 405 is fixedly installed on one side of the suction box 401, connecting pipes 406 are connected at both ends of the water tank 405, a communication device 407 is fixedly installed on the connecting pipes 406, the communication device 407 is connected with the main support 1, an atomizer 408 is fixedly installed on the communication device 407, the adjusting unit 4 further includes a power supply 409, the power supply 409 is fixedly installed on the main support 1, a heating wire 410 is fixedly installed below the power supply 409, the heating wire 410 is electrically connected with the power supply 409, and a temperature sensor and a humidity sensor are arranged below the suction box 401.

[0041] Through the above scheme, the dust collector 402 is started, the dust collector 402 sucks the residual debris and impurities on the brass plate strip through the suction port 411, ensures the smoothness of the surface of the brass plate strip, further ensures the accuracy of the distortion detection, detects the humidity and temperature of the environment through the temperature sensor and the humidity sensor, atomizes the water in the water tank 405 into the air through the atomizer 408, supplements the humidity of the environment, supplements the temperature in the environment through the heating wire 410, so as to ensure that the humidity and temperature of the environment are more suitable for the brass plate strip detection distortion, through the compensation of the environment, ensures the stable and accurate detection result.

[0042] As shown in ​ The working unit 5 includes a detection assembly and a cleaning assembly for ensuring the cleanliness of the detection assembly. The detection assembly includes a fixed box one 502 fixedly installed on the main body support 1. A lead screw one 508 is rotatably installed in the fixed box one 502. Two symmetrical and opposite helical lines are arranged on the lead screw one 508. A fixed block 512 is fixedly installed in the fixed box one 502. The fixed block 512 is connected with the lead screw one 508. One end of the lead screw one 508 is fixedly connected with an output end of a motor two 501. The motor two 501 is fixedly installed on one end of the lead screw one 508. An incomplete gear 504 is also fixedly installed on one end of the lead screw one 508. Two symmetrical sensor mechanisms are arranged on the lead screw one 508. The two sensor mechanisms are respectively threadedly connected with the two symmetrical and opposite helical lines on the lead screw one 508. The sensor mechanism includes two sliding blocks one 509. Laser displacement sensors 510 and photoelectric sensors 511 are arranged on the fixed block 512 and the sliding blocks one 509.

[0043] The cleaning assembly includes a fixed box two 503 fixedly installed on one side of the fixed box one 502. A rotating frame 506 is rotatably installed on the fixed box two 503. A dry wiping roller 507 is rotatably installed on the rotating frame 506. The dry wiping roller 507 is made of a material with good water and oil absorption. A gear three 505 is arranged on one end of the rotating frame 506. The gear three 505 is engaged with the incomplete gear 504. A torsion spring is arranged on the rotating frame 506. A first end of the torsion spring is fixedly installed on the fixed box two 503. A second end of the torsion spring is fixedly installed on the rotating frame 506.

[0044] Through the above scheme, the motor two 501 is started, the output end of the motor two 501 drives the lead screw one 508 and the incomplete gear 504 to rotate, the lead screw one 508 drives the two groups of sensor mechanisms to move through threads, the sensor mechanism improves the multi-point detection of the brass plate belt, and the detection precision is improved, the incomplete gear 504 drives the gear three 505 to rotate, the gear three 505 drives the rotating frame 506 to rotate through the torsional spring, the material with good water and oil absorption on the rotating frame 506 wipes the photoelectric sensor 511 and the laser displacement sensor 510, ensures that the laser displacement sensor 510 and the photoelectric sensor 511 are clean, and further improves the detection accuracy, when the gear three 505 and the incomplete gear 504 are disengaged, the rotating frame 506 is reset through the torsional spring.

[0045] As shown in ​ The marking unit 6 includes a fixed box three 601, a storage box 603 is fixedly installed on the fixed box three 601, a pressure pump 602 is fixedly installed on one side of the storage box 603, the pressure pump 602 is connected with the fixed box three 601, a multi-angle marking assembly is installed in the fixed box three 601, the multi-angle marking assembly includes a motor three 614, the motor three 614 is fixedly installed on the fixed box three 601, a lead screw two 604 is fixedly installed on the output end of the motor three 614, the lead screw two 604 is connected with the fixed box three 601, a sliding block two 605 is threadedly connected on the lead screw two 604, a sliding part one 610 is fixedly installed in the sliding block two 605 in the radial direction, a sliding part two 613 is arranged on the sliding part one 610 in the axial direction, and the sliding part two 613 is fixedly connected with the sliding block two 605.

[0046] The multi-angle marking assembly further includes a marking machine 615, the marking machine 615 is rotationally installed on the sliding support two 611 in the axial direction, the sliding support two 611 is provided with a sliding groove two 612, the sliding groove two 612 is used in cooperation with the sliding part two 613, the marking machine 615 is rotationally installed on the sliding support one 608 in the radial direction, the sliding support one 608 is provided with a sliding groove one 609, and the sliding groove one 609 is used in cooperation with the sliding part one 610, the multi-angle marking assembly further includes a hydraulic cylinder two 607 and a hydraulic cylinder one 606, the hydraulic cylinder two 607 is fixedly installed on the sliding block two 605, the cylinder arm of the hydraulic cylinder two 607 is spherically connected with the lower end of the sliding support one 608, and the hydraulic cylinder one 606 is fixedly installed on the sliding block two 605.

[0047] Through the above scheme, if the detected brass plate belt has unqualified places, the motor three 614 is started, the output end of the motor three 614 drives the sliding block two 605 to move to the unqualified place through the screw rod two 604, and then the hydraulic cylinder one 606 and the hydraulic cylinder two 607 are started. The slight movement of the marking machine 615 is driven by the contraction or elongation of the hydraulic cylinder one 606 and the hydraulic cylinder two 607, so that the marking machine 615 is aligned with the unqualified place of the brass plate belt detection, and then the pressure pump 602 is started. The high-pressure marking material is sprayed by the marking machine 615 to mark the unqualified place of the brass plate belt.

[0048] Working principle: the detected brass plate belt is placed at the cleaning roller one 302 and the cleaning roller two 303, the motor one 301 is started, the output end of the motor one 301 drives the cleaning roller two 303 to rotate, the cleaning roller two 303 drives the gear one 304 to rotate through the gear two 305, the gear one 304 drives the cleaning roller one 302 to rotate, the cleaning roller one 302 drives the two belt pulleys three 206 to rotate, the cleaning roller one 302 and the cleaning roller two 303 are different in rotation direction, therefore, the upper and lower surfaces of the brass plate belt are contacted through the cleaning roller one 302 and the cleaning roller two 303, the debris and impurities carried by the brass plate belt itself are cleaned, and the smoothness of the surface of the brass plate belt is improved, so that the distortion detection is better, the belt pulley three 206 drives the belt pulley two 204 to rotate through the belt two 205, the belt pulley two 204 drives the plurality of belt pulleys one 202 to rotate through the belt one 203, the belt pulley one 202 drives the transmission roller 201 to rotate, the brass plate belt is driven to move through the plurality of transmission rollers 201, the dust collector 402 is started, the dust collector 402 sucks the residual debris and impurities on the brass plate belt through the suction port 411, the smoothness of the surface of the brass plate belt is ensured, and the accuracy of the distortion detection is further ensured, the humidity and temperature of the environment are detected through the temperature sensor and the humidity sensor, the water in the water tank 405 is atomized into the air through the atomizer 408, the humidity of the environment is supplemented, the temperature in the environment is supplemented through the heating wire 410, so that the humidity and temperature of the environment are more suitable for the brass plate belt to detect distortion, through the compensation of the environment, the stable and accurate detection result is ensured, the motor two 501 is started, the output end of the motor two 501 drives the lead screw one 508 and the incomplete gear 504 to rotate, the lead screw one 508 drives the two groups of sensor mechanisms to move through the thread, the multi-point detection of the sensor mechanism on the brass plate belt is improved, the detection accuracy is improved, the incomplete gear 504 drives the gear three 505 to rotate, the gear three 505 drives the rotating frame 506 to rotate through the torsional spring, the material with good water and oil absorption on the rotating frame 506 wipes the photoelectric sensor 511 and the laser displacement sensor 510, so that the laser displacement sensor 510 and the photoelectric sensor 511 are clean, and the detection accuracy is further improved, when the gear three 505 and the upper teeth of the incomplete gear 504 are disengaged, the rotating frame 506 is reset through the torsional spring, if the detected brass plate belt has unqualified places, the motor three 614 is started, the output end of the motor three 614 drives the sliding block two 605 to move to the unqualified place through the lead screw two 604, then the hydraulic cylinder one 606 and the hydraulic cylinder two 607 are started, the hydraulic cylinder one 606 and the hydraulic cylinder two 607 are contracted or elongated to drive the marking machine 615 to move slightly, so that the marking machine 615 is aligned with the unqualified place of the brass plate belt, then the pressure pump 602 is started, the high-pressure marking material is sprayed on the unqualified place of the brass plate belt through the marking machine 615 to mark the unqualified place, so as to facilitate the subsequent operation of the staff.

[0049] Many modifications and variations of the above described methods and constructions can be carried out by those skilled in the art in the light of the teachings of the present invention. All such modifications and variations are meant to come within the scope of the present invention.

Claims

1. A detection device for detecting surface distortion of brass sheet and strip, characterized in that: The system includes a main support (1), on which two sets of conveying units (2) for transporting brass strips are provided. The two sets of conveying units (2) are symmetrically distributed. A cleaning unit (3) for cleaning the surface of the brass strip is provided at the front end of the main support (1). An adjustment unit (4) for compensating for the temperature and humidity of the brass strip is provided on one side of the cleaning unit (3). A working unit (5) for detecting surface distortion of the brass strip is provided on one side of the adjustment unit (4). A... A marking unit (6) for marking non-compliant areas of brass strips after testing; the working unit (5) includes a testing component and a cleaning component for ensuring the cleanliness of the testing component; the marking unit (6) includes a fixed box three (601), a storage box (603) is fixedly installed on the fixed box three (601), a pressure pump (602) is fixedly installed on one side of the storage box (603), the pressure pump (602) is connected to the fixed box three (601), and a multi-angle marking component is installed inside the fixed box three (601); The adjustment unit (4) includes a suction box (401), which is fixedly installed on the main support (1). A vacuum cleaner (402) is fixedly installed on the suction box (401). An opening cover (403) is provided on the suction box (401) on one side of the vacuum cleaner (402). A handle (404) is fixedly installed on the opening cover (403). A suction port (411) is provided at the lower end of the suction box (401). A water tank (405) is fixedly installed on one side of the suction box (401). A connecting pipe (406) is connected to both ends of the water tank (405). A communicating vessel (407) is fixedly installed on the connecting pipe (406). The communicating vessel (407) is connected to the main support (1). An atomizer (408) is fixedly installed on the communicating vessel (407). The detection assembly includes a fixed box (502), which is fixedly mounted on the main support (1). A lead screw (508) is rotatably mounted inside the fixed box (502). The lead screw (508) has two symmetrically distributed spirals with opposite directions of rotation. A fixing block (512) is fixedly mounted inside the fixed box (502). The fixing block (512) is connected to the lead screw (508). One end of the lead screw (508) is fixedly connected to the output end of a motor (501). The second mechanism (501) is fixedly installed on one end of the lead screw (508) and an incomplete gear (504) is also fixedly installed. The lead screw (508) is provided with two sets of symmetrically distributed sensor mechanisms. The two sets of sensor mechanisms are respectively engaged with two symmetrically distributed spiral threads with opposite directions on the lead screw (508). The sensor mechanism includes two sliding blocks (509). Both the sliding block (509) and the fixed block (512) are provided with a laser displacement sensor (510) and a photoelectric sensor (511). The multi-angle marking assembly includes a motor three (614), which is fixedly mounted on a fixed box three (601). A lead screw two (604) is fixedly mounted on the output end of the motor three (614). The lead screw two (604) is connected to the fixed box three (601). A sliding block two (605) is threadedly connected to the lead screw two (604). A sliding element one (610) is fixedly mounted in the radial direction inside the sliding block two (605). A sliding element two (613) is arranged in the axial direction above the sliding element one (610). The sliding element two (613) is fixedly connected to the sliding block two (605).

2. The detection device for detecting surface distortion of brass strips as described in claim 1, characterized in that: The conveying unit (2) includes a plurality of evenly distributed transmission rollers (201). The transmission rollers (201) are rotatably mounted on the main support (1). A pulley (202) is fixedly mounted on the transmission roller (201) near the rear end of the main support (1). A pulley (202) is provided every other transmission roller (201). The pulley (202) on the transmission roller (201) near the rear end of the main support (1) is connected to the pulley on the transmission roller (201) near the front end of the main support (1). Pulley 1 (202) is connected by belt 1 (203). Belt 1 (203) is connected to pulley 1 (202) between pulley 1 (202) near the rear end of the main support (1) and pulley 1 (202) near the front end of the main support (1). Pulley 2 (204) is fixedly installed on pulley 1 (202) near the front end of the main support (1). Belt 2 (205) is installed on pulley 2 (204). Pulley 3 (206) is connected to belt 2 (205).

3. The detection device for detecting surface distortion of brass strips as described in claim 1, characterized in that: The cleaning unit (3) includes a first cleaning roller (302) and a second cleaning roller (303). Both the first cleaning roller (302) and the second cleaning roller (303) are rotatably mounted on the front end of the main support (1). The first cleaning roller (302) and the second cleaning roller (303) are arranged vertically. Both the second cleaning roller (303) and the first cleaning roller (302) are provided with evenly distributed cleaning bristles. One end of the second cleaning roller (303) is connected to the output end of a first motor (301). The first motor (301) The cleaning roller 2 (303) is fixedly installed on the main support (1). Gear 2 (305) is fixedly installed on the other end of the cleaning roller 1 (302). One end of the cleaning roller 1 (302) is connected to pulley 3 (206) in a set of conveying units (2). The other end of the cleaning roller 1 (302) is connected to pulley 3 (206) in another set of conveying units (2). Gear 1 (304) is fixedly installed on the other end of the cleaning roller 1 (302). Gear 1 (304) meshes with gear 2 (305).

4. The detection device for detecting surface distortion of brass strips as described in claim 3, characterized in that: The adjustment unit (4) also includes a power supply component (409), which is fixedly installed on the main support (1), and a heating wire (410) is fixedly installed below the power supply component (409).

5. The detection device for detecting surface distortion of brass strips as described in claim 4, characterized in that: The cleaning assembly includes a second fixed box (503), which is fixedly installed on one side of a first fixed box (502). A rotating frame (506) is rotatably installed on the second fixed box (503), and a wiping roller (507) is rotatably installed on the rotating frame (506). The wiping roller (507) is provided with a material with good water and oil absorption. A gear three (505) is provided at one end of the rotating frame (506), which meshes with an incomplete gear (504). A torsion spring is provided on the rotating frame (506), with the first end of the torsion spring fixedly installed on the second fixed box (503) and the second end of the torsion spring fixedly installed on the rotating frame (506).

6. The detection device for detecting surface distortion of brass strips as described in claim 5, characterized in that: The multi-angle marking assembly also includes a marking machine (615), on which a second sliding bracket (611) is rotatably mounted in the axial direction. A second sliding groove (612) is provided on the second sliding bracket (611), which is used in conjunction with a second sliding member (613). A first sliding bracket (608) is rotatably mounted in the radial direction on the first sliding bracket (608), which is provided with a first sliding groove (609), which is used in conjunction with a first sliding member (610).

7. The detection device for detecting surface distortion of brass strips as described in claim 6, characterized in that: The multi-angle marking assembly also includes a second hydraulic cylinder (607) and a first hydraulic cylinder (606). The second hydraulic cylinder (607) is fixedly mounted on the second sliding block (605). The cylinder arm of the second hydraulic cylinder (607) is spherically connected to the lower end of the first sliding bracket (608). The first hydraulic cylinder (606) is fixedly mounted on the second sliding block (605). The cylinder arm of the first hydraulic cylinder (606) is spherically connected to the lower end of the second sliding bracket (611).

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