Titanium strip coil surface grinding device

Abstract

The utility model discloses a titanium strip coil surface grinding device which comprises a conveying platform provided with a conveying belt used for conveying a titanium strip coil; the first mounting frame comprises a cross beam arranged above the conveying belt; the detection structure is slidably mounted on the cross beam; a sliding seat is mounted on the second mounting frame in a sliding manner; the grinding assembly is movably mounted on the sliding seat in a lifting manner; the grinding assembly comprises a grinding wheel motor and a grinding wheel piece, and the grinding wheel piece is detachably installed at the output end of the grinding wheel motor. The first mounting frame and the second mounting frame are arranged at intervals in the conveying direction of the conveying belt; the detection structure is used for detecting defects on the surface of the titanium strip coil, and the grinding assembly is used for grinding the titanium strip coil on the conveying belt. According to the titanium strip coil surface grinding device, the defects on the surface of the titanium strip coil can be automatically recognized, and manpower consumption is reduced; the grinding assembly can be matched with the detection structure to conduct automatic operation, and the grinding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of coil processing equipment, and in particular to a titanium strip coil surface grinding device. Background Technology

[0002] During the rolling process of titanium strip, especially during hot rolling, numerous surface defects can occur on the surface of the strip due to thermal scratches, foreign object indentation, and other reasons. If these defects are not cleaned in time through grinding or other treatments, they may cause more serious surface defects during cold rolling, and may even lead to major quality defects such as strip perforation. Therefore, inspecting the surface of titanium strip before cold rolling and removing surface defects is of great significance for improving the surface quality of titanium strip.

[0003] Currently, surface defects are usually repaired by manual visual inspection and machine downtime grinding, but this method consumes a lot of manpower and has low grinding efficiency. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a titanium strip coil surface grinding device that can automatically detect surface defects and improve grinding efficiency.

[0005] The titanium strip coil surface grinding device according to an embodiment of the present invention includes:

[0006] The conveyor platform is equipped with a conveyor belt for conveying titanium strip coils;

[0007] The first mounting frame includes a crossbeam disposed above the conveyor belt;

[0008] The detection structure is slidably mounted on the crossbeam;

[0009] The second mounting frame includes a mounting plate, which is disposed above the conveying platform, and a slide block is slidably mounted on the mounting plate;

[0010] A grinding assembly is movably and vertically mounted on the slide block; the grinding assembly includes a grinding wheel motor and a grinding wheel, the grinding wheel being detachably mounted on the output end of the grinding wheel motor;

[0011] The first mounting frame and the second mounting frame are spaced apart along the conveying direction of the conveyor belt; the detection structure is used to detect defects on the surface of the titanium strip roll, and the grinding assembly is used to grind the titanium strip roll on the conveyor belt.

[0012] The titanium strip coil surface grinding device according to the embodiment of this utility model has at least the following beneficial effects:

[0013] By setting up a detection structure to inspect the surface of the titanium strip coil, defects on the surface of the titanium strip coil can be automatically identified, reducing manpower consumption; the grinding component can slide and rise and fall along the second mounting frame to be suitable for grinding various types of titanium strip coils; the grinding component can work with the detection structure to perform automated operation, improving grinding efficiency.

[0014] According to some embodiments of the present invention, the detection structure includes a camera and a conversion device, wherein the camera is electrically connected to the conversion device; the camera is used to capture a surface image of the titanium strip roll, and the conversion device is used to identify the area to be ground on the surface of the titanium strip roll based on the surface image.

[0015] According to some embodiments of the present invention, the slide is connected to a first driving assembly for driving its sliding. The first driving assembly includes a first motor and a first lead screw. The first lead screw is rotatably mounted on the mounting plate around its own axis. The first motor is used to drive the first lead screw to rotate around its own axis. The slide is connected to the first lead screw in a transmission connection.

[0016] According to some embodiments of the present invention, the slide includes an extension plate that extends downward outward from the mounting plate;

[0017] The extension plate is provided with a slide rail extending in a vertical direction, and an installation strip is slidably mounted on the slide rail. The installation strip is connected to a second drive assembly that drives it to slide along the slide rail; the grinding wheel motor is mounted on the installation strip.

[0018] According to some embodiments of the present invention, the second drive assembly includes a second motor and a second lead screw, the second motor is mounted on the slide, and the second lead screw is connected to the output end of the second motor; the mounting strip is connected to the second lead screw via a transmission.

[0019] According to some embodiments of the present invention, the mounting plate is provided with a clearance hole for the second lead screw to pass through.

[0020] According to some embodiments of the present invention, the mounting plate is equipped with a limiting structure, which can move and be fixed relative to the mounting plate; the limiting structure is used to abut against the slide block to limit the end point of the slide block's travel.

[0021] According to some embodiments of the present invention, the conveying platform is equipped with a stop, which can slide along the width direction of the conveying platform and can be fixed relative to the conveying platform; the stop is used to limit the titanium strip roll in the width direction.

[0022] According to some embodiments of the present invention, the output shaft of the grinding wheel motor is equipped with a fitting structure and an end plate, the grinding wheel is sleeved on the fitting structure and is connected to the fitting structure in a transmission manner; the end plate is connected to the end of the output shaft of the grinding wheel motor by a locking bolt, and the end plate is used to limit the end point of the stroke of the grinding wheel.

[0023] According to some embodiments of this utility model, the locking bolt is equipped with a pressure detection structure.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0026] Figure 1 This is a top view of an embodiment of the present utility model;

[0027] Figure 2 This is a front view of an embodiment of the present utility model;

[0028] Figure 3 This is a side view of an embodiment of the present utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Icon labels:

[0031] Conveyor platform 100, side guard 110;

[0032] First mounting bracket 200, crossbeam 210;

[0033] Detection structure 300;

[0034] Second mounting bracket 400, mounting plate 410, clearance hole 411, slide block 420, extension plate 421, slide rail 422, mounting strip 423, first drive assembly 430, first motor 431, first lead screw 432, second drive assembly 440, second motor 441, second lead screw 442, limiting structure 450;

[0035] Grinding assembly 500, grinding wheel motor 510, fitting structure 511, locking bolt 512, limiting rib 513, grinding wheel 520. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0037] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, etc., indicating the directional or positional relationship, are based on the directional or positional relationship shown in the drawings and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0038] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0039] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0040] Reference Figures 1 to 4 This utility model discloses a titanium strip coil surface grinding device, comprising a conveying platform 100, a detection structure 300, and a grinding assembly 500. The conveying platform 100 is equipped with a conveyor belt for conveying the titanium strip coil. Along the conveying direction of the conveyor belt, the detection structure 300 and the grinding assembly 500 are sequentially arranged. The detection structure 300 is used to detect defects on the surface of the titanium strip coil, and the grinding assembly 500 is used to grind the defects on the surface of the titanium strip coil. (Refer to...) Figure 1As shown, the grinding device in this embodiment also includes a first mounting frame 200 and a second mounting frame 400. A detection structure 300 is mounted on the first mounting frame 200, and a grinding component 500 is mounted on the second mounting frame 400. The first mounting frame 200 and the second mounting frame 400 are spaced apart along the conveying direction of the conveyor belt. By setting the detection structure 300 to detect the surface of the titanium strip roll, defects on the surface of the titanium strip roll can be automatically identified, reducing manpower consumption. The grinding component 500 can cooperate with the detection structure 300 to perform automated operation, improving grinding efficiency. Specifically, the detection structure 300 includes a camera and a conversion device. The camera is electrically connected to the conversion device. The camera is used to capture surface images of the titanium strip roll and establish a two-dimensional coordinate system. The physical object is converted into an image and transmitted to the conversion device for recognition. The conversion device sets a threshold based on the surface quality of the titanium strip roll, filtering out some small defects that do not require grinding, and locating the area to be ground. The conversion device can be a computer or other equipment. The solution of identifying and locating defects in physical objects by using a camera and computer in conjunction can adopt existing technology, and the technical principle will not be described in detail in this embodiment.

[0041] The grinding assembly 500 can move horizontally and rise and fall vertically to accommodate the grinding of various types of titanium strip coils, such as those with different thicknesses and widths. When the titanium strip coil passes the detection structure 300, the detection structure 300 automatically locates the area on the titanium strip coil that needs grinding. When the area to be ground passes the grinding assembly 500, the conveyor belt stops, and the grinding assembly 500 moves above the area to be ground to grind the defects. Whether the grinding is complete can be determined manually or by adding inspection equipment. After grinding is completed, the conveyor belt continues to transport the material.

[0042] Reference Figure 1 As shown, the first mounting frame 200 includes a crossbeam 210 disposed above the conveyor belt, and the detection structure 300 is slidably mounted on the crossbeam 210. Specifically, the camera of the detection structure 300 is slidably mounted on the crossbeam 210, and the length extension direction of the crossbeam 210 is perpendicular to the conveying direction of the conveyor belt. Depending on the actual situation, the crossbeam 210 can also be set as a cylindrical structure, and the camera can be configured to slide along the length direction of the crossbeam 210 and rotate around the crossbeam 210, thereby increasing the detection range of the detection structure 300.

[0043] In an embodiment of this utility model, the conveying platform 100 is equipped with a retaining edge 110, which can slide along the width direction of the conveying platform 100 and be fixed relative to the conveying platform 100; the retaining edge 110 is used to limit the titanium strip roll in the width direction. Specifically, refer to... Figure 1 , Figure 2As shown, the flange 110 is slidably mounted on the conveyor platform 100, and the flange 110 can be fixed in relative position to the conveyor platform 100 by fasteners or other structures; the flange 110 can slide and be fixed relative to the conveyor platform 100, and can limit the movement of titanium strip rolls of various sizes.

[0044] In an embodiment of this utility model, the grinding assembly 500 includes a grinding wheel motor 510 and a grinding wheel 520. The grinding wheel 520 is detachably mounted on the output end of the grinding wheel motor 510. Specifically, the output shaft of the grinding wheel motor 510 is equipped with a fitting structure 511 and an end plate. The grinding wheel 520 is sleeved on the fitting structure 511 and is drive-connected to the fitting structure 511. The end plate is connected to the end of the output shaft of the grinding wheel motor 510 by a locking bolt 512, and the end plate is used to limit the stroke end point of the grinding wheel 520. (Refer to...) Figure 3 , Figure 4 As shown, the output shaft of the grinding wheel motor 510 can be fixedly connected to the fitting structure 511 by welding or by fasteners. The fitting structure 511 has a radially protruding limiting rib 513, which is inserted into the middle of the limiting plate. The fitting structure 511 and the grinding wheel 520 are connected by the limiting rib 513. The length of the end plate is greater than the outer diameter of the fitting structure 511 to prevent the grinding wheel 520 from detaching from the fitting structure 511. The grinding wheel 520 is detachably connected to the grinding wheel motor 510 through the fitting structure 511, the end plate, and the locking bolt 512, which facilitates the individual replacement of the grinding wheel 520 and reduces maintenance costs.

[0045] In an embodiment of this utility model, the locking bolt 512 is equipped with a pressure detection structure, which can be a pressure sensor or the like. The pressure detection structure has a set pressure. When the area of ​​the titanium strip roll to be ground passes the grinding assembly 500, the conveyor belt stops, the grinding assembly 500 moves above the area to be ground, and then descends to the position where the grinding wheel 520 contacts the surface of the titanium strip roll, continuing to descend until the set pressure is reached to determine the distance between the titanium strip roll and the grinding wheel 520. Then, the grinding assembly 500 rises, the grinding wheel motor 510 drives the grinding wheel 520 to rotate, and simultaneously the grinding assembly 500 descends to grind the titanium strip roll. After the set grinding time is reached, the grinding wheel 520 stops rotating, the grinding assembly 500 rises, and then manual judgment or the addition of inspection equipment determines whether further grinding is needed.

[0046] In an embodiment of this utility model, the second mounting bracket 400 includes a mounting plate 410, which is disposed above the conveying platform 100. A slide block 420 is slidably mounted on the mounting plate 410. The grinding assembly 500 is movably and vertically mounted on the slide block 420. Specifically, refer to... Figure 1 , Figure 2As shown, the slide 420 is connected to a first drive assembly 430 that drives it to slide. The first drive assembly 430 includes a first motor 431 and a first lead screw 432. The first lead screw 432 is rotatably mounted on the mounting plate 410 around its own axis. The first motor 431 is used to drive the first lead screw 432 to rotate around its own axis. The slide 420 is connected to the first lead screw 432 in a transmission. The rotation of the first lead screw 432 around its own axis can drive the slide 420 to slide along the mounting plate 410.

[0047] It is conceivable that if the second mounting bracket 400 is configured to reciprocate along the conveying direction of the conveyor belt, and the first motor 431 and the first lead screw 432 drive the slide block 420 to slide along the mounting plate 410, the problem of inaccurate stopping position of the conveyor belt can be compensated, thereby ensuring that the grinding assembly 500 can accurately stop above the area to be ground; the first lead screw 432 drives the slide block 420 to slide along the mounting plate 410, which can more accurately control the stopping position of the slide block 420.

[0048] In the embodiments of this utility model, reference is made to Figure 3 As shown, the slide 420 includes an extension plate 421, from which a mounting plate 410 extends downward. The mounting plate 410 is disposed on one side of the slide 420 in the width direction. The mounting plate 410 can be integrally connected to the slide 420 or connected to the slide 420 by fasteners. (Refer to...) Figure 2 As shown, the extension plate 421 is provided with a slide rail 422 extending vertically. An mounting strip 423 is slidably mounted on the slide rail 422. The mounting strip 423 is connected to a second drive assembly 440 that drives it to slide along the slide rail 422. The grinding wheel motor 510 is mounted on the mounting strip 423. Specifically, the second drive assembly 440 includes a second motor 441 and a second lead screw 442. The second motor 441 is mounted on the slide block 420, and the second lead screw 442 is connected to the output end of the second motor 441. The mounting strip 423 is connected to the second lead screw 442 via a transmission connection. By driving the mounting strip 423 to rise and fall through the second motor 441 and the second lead screw 442, the lifting height of the grinding assembly 500 can be controlled more precisely.

[0049] It is conceivable that the first drive assembly 430 and the second drive assembly 440 could also be telescopic cylinders, telescopic hydraulic cylinders, or other similar devices.

[0050] In an embodiment of this utility model, the mounting plate 410 is provided with a clearance hole 411 for the second lead screw 442 to pass through. Specifically, refer to... Figure 1 As shown, the clearance hole 411 is a strip hole.

[0051] In an embodiment of this utility model, a limiting structure 450 is installed on the mounting plate 410. The limiting structure 450 can move and be fixed relative to the mounting plate 410. The limiting structure 450 is used to abut against the slide block 420 to limit the end point of the slide block 420's stroke. Specifically, refer to... Figure 1 , Figure 2 As shown, since the width of the conveyed titanium strip roll may vary, the travel distance of the slide block 420 along the mounting plate 410 will also change accordingly. By setting a limiting structure 450 to abut against the slide block 420, the sliding position of the slide block 420 can be prevented from exceeding the width of the titanium strip roll, which would cause the grinding assembly 500 to contact the guard edge 110 and damage the equipment. At the same time, it can also avoid the ineffective sliding of the slide block 420 and improve the grinding efficiency. (Refer to...) Figure 2 As shown, the limiting structure 450 is fixed to the mounting plate 410 by fasteners such as bolts. When different titanium strip rolls are being ground, the position of the limiting structure 450 needs to be adjusted synchronously.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0053] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A surface grinding device for titanium strip coils, characterized in that, include: The conveyor platform is equipped with a conveyor belt for conveying titanium strip coils; The first mounting frame includes a crossbeam disposed above the conveyor belt; The detection structure is slidably mounted on the crossbeam; The second mounting frame includes a mounting plate, which is disposed above the conveying platform and has a sliding seat slidably mounted on it. A grinding assembly is movably and vertically mounted on the slide; the grinding assembly includes a grinding wheel motor and a grinding wheel, the grinding wheel being detachably mounted on the output end of the grinding wheel motor; The first mounting frame and the second mounting frame are spaced apart along the conveying direction of the conveyor belt; the detection structure is used to detect defects on the surface of the titanium strip roll, and the grinding assembly is used to grind the titanium strip roll on the conveyor belt.

2. The titanium strip coil surface grinding device according to claim 1, characterized in that: The detection structure includes a camera and a conversion device, the camera being electrically connected to the conversion device; the camera is used to capture a surface image of the titanium strip roll, and the conversion device is used to identify the area to be ground on the surface of the titanium strip roll based on the surface image.

3. The titanium strip coil surface grinding device according to claim 1, characterized in that: The slide block is connected to a first driving assembly for driving its sliding. The first driving assembly includes a first motor and a first lead screw. The first lead screw is rotatably mounted on the mounting plate about its own axis. The first motor is used to drive the first lead screw to rotate about its own axis. The slide block is connected to the first lead screw in a transmission connection.

4. The titanium strip coil surface grinding device according to claim 1, characterized in that: The slide includes an extension plate that extends downward out of the mounting plate; The extension plate is provided with a slide rail extending in a vertical direction, and an installation strip is slidably mounted on the slide rail. The installation strip is connected to a second drive assembly that drives it to slide along the slide rail; the grinding wheel motor is mounted on the installation strip.

5. The titanium strip coil surface grinding device according to claim 4, characterized in that: The second drive assembly includes a second motor and a second lead screw. The second motor is mounted on the slide block, and the second lead screw is connected to the output end of the second motor. The mounting strip is connected to the second lead screw via a drive mechanism.

6. The titanium strip coil surface grinding device according to claim 5, characterized in that: The mounting plate is provided with clearance holes for the second lead screw to pass through.

7. The titanium strip coil surface grinding device according to claim 1, characterized in that: The mounting plate is equipped with a limiting structure, which can move and be fixed relative to the mounting plate; the limiting structure is used to abut against the slide to limit the end point of the slide's travel.

8. The titanium strip coil surface grinding device according to claim 1, characterized in that: The conveying platform is equipped with a stop, which can slide along the width direction of the conveying platform and can be fixed relative to the conveying platform; the stop is used to limit the titanium strip roll in the width direction.

9. The titanium strip coil surface grinding device according to claim 1, characterized in that: The output shaft of the grinding wheel motor is equipped with a fitting structure and an end plate. The grinding wheel is sleeved on the fitting structure and is connected to the fitting structure in a transmission manner. The end plate is connected to the end of the output shaft of the grinding wheel motor by a locking bolt. The end plate is used to limit the end of the stroke of the grinding wheel.

10. The titanium strip coil surface grinding device according to claim 9, characterized in that: The locking bolt is equipped with a pressure detection structure.

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