Surface defect detection device for alloy fine wire

Abstract

The utility model provides an alloy fine wire surface defect detection device. The alloy fine wire surface defect detection device comprises a bottom plate; the detection table is fixedly connected to the top of the bottom plate, four supporting rods are fixedly connected to the top of the detection table, a fixing plate is fixedly connected to the tops of the four supporting rods, and line scanning cameras are installed on the faces, adjacent to the detection table, of the fixing plate; limiting rings are installed at the positions, close to the two sides, of the face, adjacent to the detection table, of the fixing plate, and first telescopic rods are fixedly connected to the positions, close to the one side, of the faces, opposite to the detection table, of the fixing plate. According to the alloy fine wire surface defect detection device provided by the utility model, through the design, the two K line scanning cameras are adopted to improve the alloy fine wire surface defect detection precision, and meanwhile, the mark strip is matched with the first telescopic rod and the line scanning cameras to realize intelligent linkage, so that accurate marking can be realized, and later-stage searching of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy fine wire surface defect detection technical field especially relates to a kind of alloy fine wire surface defect detection device. BACKGROUND

[0002] Alloy fine wire is a kind of material wire surface for building, industrial production should be smooth, clean, should not have crack, thorn, rough pull path, folding and inclusion, allow to have slight, local, not make wire diameter exceeds the permissible deviation scratch, scratch, spot, pit and indentation and other defects.

[0003] In alloy fine wire production process, surface will have some tiny defects or flaws, alloy fine wire surface defect detection device needs to be used to detect the outer surface of alloy fine wire before factory.

[0004] The detection precision of the existing eddy current flaw detector alloy fine wire surface defect detection device is limited in the process, and the defect position cannot be marked accurately and timely, so that it is not convenient for later staff to find.

[0005] Therefore, it is necessary to provide an alloy fine wire surface defect detection device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of alloy fine wire surface defect detection device, solve the detection progress limited of existing eddy current flaw detector alloy fine wire surface detection device and the problem that it is not convenient for later staff to find when detecting defect.

[0007] To solve the above technical problems, the alloy fine wire surface defect detection device provided by the utility model comprises a bottom plate;

[0008] A detection table is fixedly connected to the top of the bottom plate. Four support rods are fixedly connected to the top of the detection table. A fixed plate is fixedly connected to the top of the four support rods. Line-scan cameras are installed on the side adjacent to the detection table of the fixed plate. Limiting rings are installed on the side adjacent to the detection table near the two sides of the fixed plate. First telescopic rods are fixedly connected to the side adjacent to the detection table near one side of the fixed plate. Mounting buckles are installed at the telescopic ends of the two first telescopic rods. Mounting rails are formed on the side adjacent to the two mounting buckles. Clamping strips are installed in the mounting rails. Marking strips are installed on the side adjacent to the two clamping strips.

[0009] A first limiting assembly is installed on the side adjacent to one side of the top of the detection table. A second limiting assembly is installed on the side adjacent to the other side of the top of the detection table.

[0010] The monitoring end of the line-scan camera is located on the side adjacent to the fixed plate and the detection table, and the equipment end of the line-scan camera is located on the side opposite to the fixed plate and the detection table Figure 1 Or Figure 3 The installation rail is formed on the front side of the installation buckle, the card strip is conveniently clamped from the front side of the installation rail, the pigment on the mark strip can mark the outer surface of the alloy fine wire, the first telescopic rod cooperates with the terminal of the line-scan camera to realize intelligent linkage, so that the two can be used in cooperation to realize accurate marking, the telescopic rod can be adjusted through the controller, and the user can select appropriate speed according to actual needs to realize fast or low-speed mode.

[0011] Preferably, the front side of the detection table is provided with a mounting base, and the front side of the mounting base is provided with a control switch.

[0012] Preferably, two reinforcing plates are mounted on one side of the detection table, and the top of the two reinforcing plates is provided with a mounting plate.

[0013] One side of the mounting plate is connected to one side of the detection table, and the mounting plate is provided with a winding assembly or a conveying assembly.

[0014] Preferably, a control box is mounted on the other side of the detection table, and the control box is rotatably connected with a box door on one side.

[0015] The control box is provided with a power switch and a controller for controlling the operation of the equipment.

[0016] Preferably, the second limiting assembly comprises a support plate, and the top of the support plate is fixedly connected with a limiting plate near the front side and the back side, and the side opposite to the two limiting plates is provided with a second telescopic rod.

[0017] The position reference of the combination of the limiting plate and the support plate Figure 1 Or Figure 5 .

[0018] Preferably, the telescopic end of the two second telescopic rods is fixedly connected with a rotating frame provided with a limiting wheel, and the side opposite to the two rotating frames is provided with a stabilizing rod.

[0019] The stabilizing rod penetrates through the limiting plate to increase the stability of the rotating frame.

[0020] Compared with the related art, the alloy fine wire surface defect detection device has the following beneficial effects:

[0021] The utility model provides a kind of alloy fine wire surface defect detection device, to improve the precision and accurate mark of alloy fine wire surface defect detection, install a fixed plate on detection table by four support bars, then only need to install the detection end of two line-scan cameras respectively in the middle position of the side adjacent to fixed plate and detection table, alloy fine wire surface can be detected comprehensively by two line-scan cameras, while installing the limit ring in the position of both sides at the bottom of fixed plate can avoid alloy fine wire to shake in the process of conveying detection, and in the side adjacent to fixed plate and detection table respectively by first telescopic rod installs an installation buckle with mounting rail, then two mark strips are installed in two installation buckles by clamping strip respectively, make two mark strips position adjacent, can mark below and above alloy fine wire, by the design, two K line-scan cameras are used to improve the precision of alloy fine wire surface defect detection, and by mark strip cooperation first telescopic rod and line-scan camera realize intelligent linkage, can accurately mark, facilitate later staff to find. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure diagram of a preferred embodiment of the alloy fine wire surface defect detection device provided by the utility model is shown;

[0023] Figure 2 The structure diagram of second limit assembly provided by the utility model is shown;

[0024] Figure 3 The utility model provides Figure 1 The enlarged view of place A shown in the figure;

[0025] Figure 4 The structure diagram of clamping strip provided by the utility model is shown;

[0026] Figure 5 The enlarged view of place B shown in the figure. Figure 2

[0027] Mark in the figure:1, bottom plate, 2, reinforcing plate, 3, mounting plate, 4, detection table, 5, first limit assembly, 6, first telescopic rod, 7, line-scan camera, 8, fixed plate, 9, second limit assembly, 901, support plate, 902, limit plate, 903, second telescopic rod, 904, stabilizing bar, 905, rotating frame, 906, limit wheel, 10, mounting base, 11, control switch, 12, support rod, 13, box door, 14, control box, 15, limit ring, 16, installation buckle, 17, mounting rail, 18, mark strip, 19, clamping strip. DETAILED DESCRIPTION

[0028] The utility model is further described below in combination with the drawings and embodiments.

[0029] Please combine with reference​Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the alloy wire surface defect detection device provided by this utility model; Figure 2 A schematic diagram of the structure of the first limiting component is provided for this utility model; Figure 3 Provided for this utility model Figure 1 An enlarged view of point A shown; Figure 4 A schematic diagram of the card strip is provided for this utility model; Figure 5 Provided for this utility model Figure 2 The enlarged view at point B is shown. The alloy wire surface defect detection device includes: a base plate 1;

[0030] The testing platform 4 is fixedly connected to the top of the base plate 1. Four support rods 12 are fixedly connected to the top of the testing platform 4. A fixing plate 8 is fixedly connected to the top of the four support rods 12. A line scanning camera 7 is installed on the side of the fixing plate 8 adjacent to the testing platform 4. Limiting rings 15 are installed on both sides of the side of the fixing plate 8 adjacent to the testing platform 4. A first telescopic rod 6 is fixedly connected to one side of the side of the fixing plate 8 opposite to the testing platform 4. A mounting buckle 16 is installed on the telescopic end of each of the two first telescopic rods 6. A mounting rail 17 is opened on the side of each of the two mounting buckles 16 adjacent to each other. A retaining strip 19 is installed inside the mounting rail 17. A marking strip 18 is installed on the side of each of the two retaining strips 19 adjacent to each other.

[0031] A first limiting component 5 is installed on the top of the detection table 4 near one side, and a second limiting component 9 is installed on the top of the detection table 4 near the other side.

[0032] The monitoring end of the line scan camera 7 is located on the side adjacent to the fixed plate 8 and the detection platform 4, while the device end of the line scan camera 7 is located on the side opposite to the fixed plate 8 and the detection platform 4. The position of the limiting ring 15 is referenced. Figure 1 or Figure 3 The mounting rail 17 is opened from the front of the mounting buckle 16, which facilitates the insertion of the clip 19 from the front of the mounting rail 17. The pigment on the marking strip 18 can mark the outer surface of the alloy wire. The first telescopic rod 6 works in conjunction with the terminal of the control and line scanning camera 7 to achieve intelligent linkage, so that the two can work together to achieve accurate marking. The telescopic rod can be adjusted by the controller. The user can select the appropriate speed according to actual needs to achieve fast or low speed mode. In addition, the control methods of the electric telescopic rod include manual control and automatic control. Automatic control achieves fast and accurate lifting adjustment through the controller.

[0033] The front side of the detection table 4 is provided with a mounting base 10, and the front side of the mounting base 10 is provided with a control switch 11.

[0034] The control switch 11 can manually control the structure on the bottom plate 1 to run.

[0035] Two reinforcing plates 2 are mounted on one side of the detection table 4, and mounting plates 3 are mounted on the top of the two reinforcing plates 2.

[0036] One side of the mounting plate 3 is connected with one side of the detection table 4, and the mounting plate 3 can be provided with a winding assembly or a conveying assembly to assist in conveying or winding the alloy fine wire.

[0037] A control box 14 is mounted on the other side of the detection table 4, and a box door 13 is rotatably connected to one side of the control box 14.

[0038] The box door 13 is provided with a lock, and the control box 14 is internally provided with a power switch and a controller for controlling the operation of the equipment.

[0039] The second limiting assembly 9 comprises a support plate 901, and the top of the support plate 901 is fixedly connected with limiting plates 902 at positions close to the front side and the back side.

[0040] The position reference of the combination of the limiting plate 902 and the support plate 901 Figure 1 Or Figure 5 A port is formed in the limiting plate 902, and the second telescopic rod 903 can be telescopically moved in the port.

[0041] The telescopic end of the second telescopic rod 903 is fixedly connected with a rotating frame 905 provided with a limiting wheel 906, and the back side of the rotating frame 905 is mounted with a stabilizing rod 904.

[0042] The stabilizing rod 904 penetrates through the limiting plate 902 to increase the stability of the rotating frame 905, and the two limiting wheels 906 can assist in limiting the alloy fine wire.

[0043] The working principle of the alloy fine wire surface defect detection device is as follows:

[0044] The two detection ends of the two line scanning cameras 7 are respectively installed on the middle positions of the adjacent sides of the fixed plate 8 and the detection table 4, and the alloy fine wire surface can be detected in all directions through the two line scanning cameras 7. The limiting rings 15 installed on the bottom of the fixed plate 8 at the two sides can avoid the shaking of the alloy fine wire during the conveying and detection process. The mounting buckles 16 with mounting rails 17 are respectively installed on the adjacent sides of the fixed plate 8 and the detection table 4 through the first telescopic rods 6. Then, the two mark strips 18 are respectively installed in the two mounting buckles 16 through the clamping strips 19, and the positions of the two mark strips 18 are adjacent, so that the lower and upper parts of the alloy fine wire can be marked. In the actual use process, the alloy fine wire to be detected is inserted from the second limiting assembly 9, and then passes through the limiting ring 15, the two line scanning cameras 7 and the first limiting assembly 5 in sequence, and the alloy fine wire is located between the two mark strips 18. Then, the alloy fine wire can be wound or conveyed through the winding assembly or the conveying assembly. In this process, the line scanning camera 7 can accurately scan and photograph the alloy fine wire, and if a defect occurs, the two first telescopic rods 6 are started to push the two mark strips 18 to be close to each other and contact the surface of the alloy fine wire, so that the surface of the alloy fine wire can be marked.

[0045] Compared with the related art, the alloy fine wire surface defect detection device has the following beneficial effects:

[0046] In order to improve the precision and accurate marking of the alloy fine wire surface defect detection, the fixed plate 8 is installed on the detection table 4 through the four supporting rods 12. Then, the detection ends of the two line scanning cameras 7 are respectively installed on the middle positions of the adjacent sides of the fixed plate 8 and the detection table 4. The alloy fine wire surface can be detected in all directions through the two line scanning cameras 7. The limiting rings 15 installed on the bottom of the fixed plate 8 at the two sides can avoid the shaking of the alloy fine wire during the conveying and detection process. The mounting buckles 16 with mounting rails 17 are respectively installed on the adjacent sides of the fixed plate 8 and the detection table 4 through the first telescopic rods 6. Then, the two mark strips 18 are respectively installed in the two mounting buckles 16 through the clamping strips 19, and the positions of the two mark strips 18 are adjacent, so that the lower and upper parts of the alloy fine wire can be marked. Through the design of two 2K line scanning cameras 7, the alloy fine wire surface defect detection precision is improved. Through the mark strip 18 cooperating with the first telescopic rod 6 and the line scanning camera 7, intelligent linkage can be realized, and accurate marking can be realized, which is convenient for later staff to find.

[0047] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A device for detecting surface defects in alloy precision wire, characterized in that, Include: The bottom plate; The detection platform is fixedly connected on the top of the bottom plate, the top of the detection platform is fixedly connected with four supporting rods, the top of the four supporting rods is fixedly connected with a fixed plate, the side adjacent to the detection platform of the fixed plate is installed with a line scanning camera, the side adjacent to the detection platform of the fixed plate is installed with a limiting ring near the two sides, the side away from the detection platform of the fixed plate is fixedly connected with a first telescopic rod near one side, the telescopic end of the two first telescopic rods is installed with a mounting buckle, the side adjacent to the two mounting buckles is provided with a mounting rail, the inside of the mounting rail is installed with a clamping strip, and the side adjacent to the two clamping strips is installed with a mark strip; The first limiting assembly is installed on the top of the detection platform near one side, and the second limiting assembly is installed on the top of the detection platform near the other side.

2. The alloy wire surface defect detection apparatus according to claim 1, wherein The front of the detection platform is installed with a mounting base, and the front of the mounting base is installed with a control switch.

3. The alloy wire surface defect detection apparatus according to claim 1, wherein One side of the detection platform is installed with two reinforcing plates, and the top of the two reinforcing plates is installed with a mounting plate.

4. The alloy wire surface defect detection apparatus according to claim 1, wherein The other side of the detection platform is installed with a control box, and the side of the control box is rotatably connected with a box door.

5. The alloy wire surface defect detection apparatus according to claim 1, wherein The second limiting assembly comprises a supporting plate, the top of the supporting plate is fixedly connected with a limiting plate near the front and back, and the side away from the two limiting plates is installed with a second telescopic rod.

6. The alloy wire surface defect detection apparatus according to claim 5, wherein The telescopic end of the two second telescopic rods is fixedly connected with a rotating frame provided with a limiting wheel, and the side away from the two rotating frames is installed with a stabilizing rod.

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