Metal product surface detection device

Abstract

The utility model discloses a metal product surface detection device. The metal product surface detection device comprises a workbench, a conveying mechanism is installed in an inner cavity of the workbench, a fixing block is arranged on one side of the workbench, and a rotating mechanism is arranged on the surface of the fixing block. The rotating mechanism is arranged on the surface of the fixing block, the fixing plate and the surface of the metal plate are fixed into a whole, at the moment, the second motor is started through the external controller, the output end of the second motor drives the rotating plate to rotate, and the metal plate adsorbed by the fixing plate is overturned; according to the metal plate surface flaw detection device, the two sides of a detected metal plate can be rapidly overturned and detected, manual overturning of the metal plate is not needed in the overturning process, and therefore flaw detection can be rapidly conducted on the other face of the metal plate, and the working efficiency of the metal plate surface flaw detection device can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal detection, in particular to a surface detection device for metal products. Background Technique

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives, and also create greater value for society.

[0003] When the device conducts flaw detection on the surface of a metal plate, generally, a flaw detection sensor is used to conduct flaw detection on the surface of the metal plate. After the device finishes detecting one side of the metal plate, it is impossible to quickly flip the metal plate and detect the other side, which will, to a certain extent, affect the work efficiency of personnel in detecting the damage on the surface of the metal plate. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface detection device for metal products to solve the problems raised in the above background technique.

[0005] The utility model provides the following technical solution: a surface detection device for metal products, including a workbench; a conveying mechanism is installed in the inner cavity of the workbench, and a fixed block is arranged on one side of the workbench, and a rotating mechanism is arranged on the surface of the fixed block;

[0006] The rotating mechanism includes a first motor, a fixed rod, a rotating plate and a second motor. The first motor is rotatably installed at the bottom of the fixed block, the output end of the first motor passes through the top of the fixed block and is fixedly connected with the fixed rod, the rotating plate is rotatably installed inside the top of the fixed rod, and the output end of the second motor passes through the fixed rod and is fixedly connected with the rotating plate.

[0007] Preferably, a support frame is arranged at the central position of the workbench, a sliding mechanism is arranged inside the support frame, and storage boxes are symmetrically arranged on both sides of the workbench.

[0008] Preferably, the sliding mechanism includes a chute, a first electric slide rail, a slider, an electric push rod and a mounting plate. The chute is opened inside the support frame, the first electric slide rail is fixedly installed inside the chute, the slider is slidably installed on the surface of the first electric slide rail, the electric push rod is fixedly installed at the bottom of the slider, and the mounting plate is fixedly installed at the bottom of the electric push rod.

[0009] Preferably, an ultrasonic flaw detection sensor is fixedly installed at the bottom of the mounting plate, and an infrared sensor is arranged on one side of the ultrasonic flaw detection sensor.

[0010] Preferably, an adjusting mechanism is fixedly installed at the bottom of the second motor. The adjusting mechanism includes a sliding cavity, an electric slide rail II, and a sliding block. The sliding cavity is opened at the bottom of the second motor, the electric slide rail II is fixedly installed in the inner cavity of the sliding cavity, and the sliding block is slidably installed on the surface of the electric slide rail II.

[0011] Preferably, a downward moving mechanism is installed below the sliding block. The downward moving mechanism includes a hydraulic cylinder and a fixing plate. The hydraulic cylinder is fixedly installed below the sliding block, the bottom of the hydraulic cylinder is fixedly installed with the fixing plate, and an adsorption mechanism is installed inside the fixing plate.

[0012] Preferably, the adsorption mechanism includes an air cavity, air holes, and a connecting pipe. The air cavity is opened in the inner cavity of the fixing plate, the air holes are equidistantly opened at the bottom of the fixing plate, and the connecting pipe is arranged at the top of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By arranging a rotating mechanism on the surface of the fixed block, the fixing plate and the surface of the metal plate are fixed as a whole. At this time, the second motor is turned on through an external controller, and the rotating plate is driven to rotate by the output end of the second motor to flip the metal plate adsorbed by the fixing plate by [X] degrees. Through the arrangement of the rotating mechanism, the two sides of the detected metal plate can be quickly flipped and detected. During the flipping process, there is no need to rely on manual flipping, so that the scratches on the other side of the metal plate can be quickly detected for flaw detection, thereby further improving the working efficiency of the device for flaw detection on the surface of the metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a side cross-sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is a bottom cross-sectional structural schematic diagram of the present utility model;

[0018] Figure 4 is of the present utility model Figure 2 magnified structural schematic diagram at A in

[0019] In the figure: 1, workbench; 2, conveying mechanism; 3, support frame; 4, sliding mechanism; 401, chute; 402, first electric slide rail; 403, slider; 404, electric push rod; 405, mounting plate; 5, ultrasonic flaw detector sensor; 6, fixing block; 7, rotating mechanism; 701, first motor; 702, fixing rod; 703, rotating plate; 704, second motor; 8, adjusting mechanism; 801, sliding cavity; 802, second electric slide rail; 803, sliding block; 9, downward moving mechanism; 901, hydraulic cylinder; 902, fixing plate; 10, adsorption mechanism; 1001, air cavity; 1002, air hole; 1003, connecting pipe; 11, storage box; 12, infrared sensor. Detailed implementation mode

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] The following further elaborates on the technical solutions of the present invention in detail with reference to the accompanying drawings of the specification and specific embodiments.

[0024] Embodiment 1:

[0025] A surface detection device for metal products provided by the present application includes a workbench 1; a conveying mechanism 2 is installed in the inner cavity of the workbench 1, and a fixing block 6 is arranged on one side of the workbench 1, and a rotating mechanism 7 is arranged on the surface of the fixing block 6;

[0026] The rotating mechanism 7 includes a first motor 701, a fixing rod 702, a rotating plate 703 and a second motor 704. The first motor 701 is rotatably installed at the bottom of the fixing block 6, and the output end of the first motor 701 passes through the top of the fixing block 6 and is fixedly connected to the fixing rod 702. The rotating plate 703 is rotatably installed inside the top of the fixing rod 702, and the output end of the second motor 704 passes through the fixing rod 702 and is fixedly connected to the rotating plate 703. An adjusting mechanism 8 is fixedly installed at the bottom of the second motor 704. The adjusting mechanism 8 includes a sliding cavity 801, a second electric slide rail 802 and a sliding block 803. The sliding cavity 801 is opened at the bottom of the second motor 704, the second electric slide rail 802 is fixedly installed in the inner cavity of the sliding cavity 801, the sliding block 803 is slidably installed on the surface of the second electric slide rail 802, and a downward moving mechanism 9 is installed below the sliding block 803. The downward moving mechanism 9 includes a hydraulic cylinder 901 and a fixing plate 902. The hydraulic cylinder 901 is fixedly installed below the sliding block 803, the bottom of the hydraulic cylinder 901 is fixedly installed with the fixing plate 902, and an adsorption mechanism 10 is installed inside the fixing plate 902. The adsorption mechanism 10 includes an air cavity 1001, air holes 1002 and a connecting pipe 1003. The air cavity 1001 is opened in the inner cavity of the fixing plate 902, the air holes 1002 are equally spaced and opened at the bottom of the fixing plate 902, and the connecting pipe 1003 is arranged on the top of the fixing plate 902;

[0027] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, after the ultrasonic flaw detection sensor 5 in the device finishes detecting the metal plate on the surface of the conveying mechanism 2, at this time, the operator can energize the second electric slide rail 802 through the external controller, and then the sliding block 803 drives the downward moving mechanism 9 to slide on the surface of the second electric slide rail 802, so that the fixing plate 902 corresponds to the side of the metal plate. Then, the hydraulic cylinder 901 is opened through the external controller, and the hydraulic cylinder 901 drives the fixing plate 902 to move downward, so that the fixing plate 902 contacts the surface of the metal plate. Then, the connecting pipe 1003 is connected to an external air pump, and the air pump sucks out the gas inside the air cavity 1001, so that suction force is generated inside the air holes 1002, and thus the fixing plate 902 and the surface of the metal plate are fixed as a whole. At this time, the second motor 704 is turned on through the external controller, and the output end of the second motor 704 drives the rotating plate 703 to rotate, so as to flip the metal plate adsorbed by the fixing plate 902 by 180 degrees. Through the setting of the rotating mechanism 7, the two sides of the detected metal plate can be quickly flipped for detection. During the flipping process, manual flipping is not required, so that the other side of the metal plate can be quickly inspected for scratches, and thus the working efficiency of the device for detecting the surface of the metal plate can be further improved. At the same time, when the operator finishes detecting the metal plate, if the metal plate is a qualified product on both sides, at this time, the first motor 701 is turned on through the external controller, and the output end of the first motor 701 drives the fixed rod 702 to rotate, so as to rotate the metal plate adsorbed and fixed below the rotating plate 703 from the surface of the conveying mechanism 2 into the storage box 11, and the storage box 11 stores the metal plate.

[0028] Furthermore, a support frame 3 is arranged at the central position of the workbench 1, a sliding mechanism 4 is arranged inside the support frame 3, storage boxes 11 are symmetrically arranged on both sides of the workbench 1. The sliding mechanism 4 includes a chute 401, a first electric slide rail 402, a slider 403, an electric push rod 404 and a mounting plate 405. The chute 401 is opened inside the support frame 3, the first electric slide rail 402 is fixedly installed inside the chute 401, the slider 403 is slidably installed on the surface of the first electric slide rail 402, the electric push rod 404 is fixedly installed at the bottom of the slider 403, the mounting plate 405 is fixedly installed at the bottom of the electric push rod 404, and an ultrasonic flaw detection sensor 5 is fixedly installed at the bottom of the mounting plate 405. An infrared sensor 12 is arranged on one side of the ultrasonic flaw detection sensor 5;

[0029] Specifically, as Figure 1 、 Figure 2As shown, when the device detects the scratches on the surface of the metal plate, at this time, the person places the metal plate to be detected on the surface of the conveying mechanism 2. The conveying mechanism 2 conveys the placed metal plate to the lower part of the mounting plate 405. The infrared sensor 12 detects the metal plate on the surface of the conveying mechanism 2. When the infrared sensor 12 detects the metal plate, the ultrasonic flaw detector 5 is used to detect whether there are scratches on the metal plate. During the detection process, the position of the ultrasonic flaw detector 5 can be adjusted according to the position of the metal plate detected by the infrared sensor 12. During the adjustment process, the person can energize the electric slide rail 1 402 through the external controller, and the slider 403 drives the ultrasonic flaw detector 5 to slide in the chute 401 inside the support frame 3, so that the ultrasonic flaw detector 5 can correspond to the position of the metal plate. At the same time, the electric push rod 404 is used to drive the mounting plate 405 to move downwards to adjust the position of the ultrasonic flaw detector 5, so as to facilitate the ultrasonic flaw detector 5 to quickly detect the scratches on the surface of the metal plate.

[0030] Working principle: After the ultrasonic flaw detector 5 in the device finishes detecting the metal plate on the surface of the conveying mechanism 2, at this time, the person can energize the electric slide rail 2 802 through the external controller, and the sliding block 803 drives the downward moving mechanism 9 to slide on the surface of the electric slide rail 2 802, so that the fixing plate 902 corresponds to the side of the metal plate. Then, the hydraulic cylinder 901 is opened through the external controller, and the hydraulic cylinder 901 drives the fixing plate 902 to move downwards so that the fixing plate 902 contacts the surface of the metal plate. Then, the connecting pipe 1003 is connected to an external air pump, and the air pump sucks out the gas inside the air cavity 1001, so that suction can be generated inside the air holes 1002, and the fixing plate 902 and the surface of the metal plate can be fixed as a whole. At this time, the motor 2 704 is opened through the external controller, and the output end of the motor 2 704 drives the rotating plate 703 to rotate, turning the metal plate adsorbed by the fixing plate 902 by 180 degrees. Through the setting of the rotating mechanism 7, the two sides of the detected metal plate can be quickly flipped and detected. If the metal plate is a qualified product on both sides, at this time, the motor 1 701 is opened through the external controller, and the output end of the motor 1 701 drives the fixed rod 702 to rotate, turning the metal plate adsorbed and fixed below the rotating plate 703 from the surface of the conveying mechanism 2 into the storage box 11, and the storage box 11 stores the metal plate.

[0031] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered within the scope of the claims of the present utility model.

Claims

1. A surface detection device for metal products, comprising a workbench (1); characterized in that: A conveying mechanism (2) is installed in the inner cavity of the workbench (1), and a fixed block (6) is arranged on one side of the workbench (1), and a rotating mechanism (7) is arranged on the surface of the fixed block (6); The rotating mechanism (7) includes a first motor (701), a fixed rod (702), a rotating plate (703) and a second motor (704). The first motor (701) is rotatably installed at the bottom of the fixed block (6), and the output end of the first motor (701) passes through the top of the fixed block (6) and is fixedly connected to the fixed rod (702). The rotating plate (703) is rotatably installed inside the top of the fixed rod (702), and the output end of the second motor (704) passes through the fixed rod (702) and is fixedly connected to the rotating plate (703).

2. The surface detection device for metal products according to claim 1, characterized in that: A support frame (3) is arranged at the central position of the workbench (1), a sliding mechanism (4) is arranged inside the support frame (3), and storage boxes (11) are symmetrically arranged on both sides of the workbench (1).

3. The surface detection device for metal products according to claim 2, wherein: The sliding mechanism (4) includes a chute (401), a first electric slide rail (402), a slider (403), an electric push rod (404) and a mounting plate (405). The chute (401) is opened inside the support frame (3), the first electric slide rail (402) is fixedly installed inside the chute (401), the slider (403) is slidably installed on the surface of the first electric slide rail (402), the electric push rod (404) is fixedly installed at the bottom of the slider (403), and the mounting plate (405) is fixedly installed at the bottom of the electric push rod (404).

4. A surface inspection device for metal products according to claim 3, characterized in that: An ultrasonic flaw detector sensor (5) is fixedly installed at the bottom of the mounting plate (405), and an infrared sensor (12) is arranged on one side of the ultrasonic flaw detector sensor (5).

5. The surface detection device for metal products according to claim 1, characterized in that: An adjusting mechanism (8) is fixedly installed at the bottom of the second motor (704). The adjusting mechanism (8) includes a sliding cavity (801), a second electric slide rail (802) and a sliding block (803). The sliding cavity (801) is opened at the bottom of the second motor (704), the second electric slide rail (802) is fixedly installed inside the sliding cavity (801), and the sliding block (803) is slidably installed on the surface of the second electric slide rail (802).

6. The surface detection device for metal products according to claim 5, characterized in that: A downward moving mechanism (9) is installed below the sliding block (803). The downward moving mechanism (9) includes a hydraulic cylinder (901) and a fixing plate (902). The hydraulic cylinder (901) is fixedly installed below the sliding block (803), the fixing plate (902) is fixedly installed at the bottom of the hydraulic cylinder (901), and an adsorption mechanism (10) is installed inside the fixing plate (902).

7. A surface detection device for metal products according to claim 6, characterized in that: The adsorption mechanism (10) includes an air cavity (1001), air holes (1002) and a connecting pipe (1003). The air cavity (1001) is opened inside the fixing plate (902), the air holes (1002) are equidistantly opened at the bottom of the fixing plate (902), and the connecting pipe (1003) is arranged at the top of the fixing plate (902).

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