CN211696243U - On-line processing and detecting device for roller - Google Patents
On-line processing and detecting device for roller Download PDFInfo
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- CN211696243U CN211696243U CN202020277113.7U CN202020277113U CN211696243U CN 211696243 U CN211696243 U CN 211696243U CN 202020277113 U CN202020277113 U CN 202020277113U CN 211696243 U CN211696243 U CN 211696243U
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- roller
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- detecting
- grinding wheel
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- 238000001514 detection method Methods 0.000 claims abstract description 83
- 238000007405 data analysis Methods 0.000 abstract description 4
- 238000010801 machine learning Methods 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
An online processing detection device for a roller comprises: the grinding wheel is used for grinding the roller; the detection module comprises a first detection mechanism and a second detection mechanism, wherein the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller; the bracket is used for mounting the grinding wheel and the detection module; and the driving mechanism is used for driving the grinding wheel to rotate and driving the detection module to axially move. According to the detection module, the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller; the data change of the same region before and after processing is collected, the precision change of the specific position of the in-situ detection is realized in real time, the processing quality is known in real time and the processing parameters are adjusted in cooperation with machine learning, and the data analysis learning and adjustment are matched, so that the higher consistency of the surface of the roller is obtained.
Description
Technical Field
The application relates to roll detection, in particular to a roll online processing detection device.
Background
The roller is a key tool in the manufacturing process of plates, thin strips and thin film materials, and the surface precision of the roller directly influences the thickness and the surface quality of a processed product. In the processes of manufacturing and repairing the worn roller, grinding and real-time detection are needed to achieve high-precision surface quality. The prior roller surface grinding detection means comprise ultrasonic waves, optical fibers, electric eddy currents and the like. The detection method comprises off-line detection and on-line detection, wherein the quality of the surface of the roller is detected after the off-line detection, which is commonly used for quality inspection, and the method does not have the function of monitoring and adjusting processing parameters in real time so as to adjust the processing quality. The online detection can know the processing condition in real time, thereby achieving the purpose of real-time adjustment.
However, the current online processing detection schemes are limited to processing and detecting the same region, that is, time domain data acquisition is performed on the same region. A group of processing parameters are set firstly through experience, and processing quality detection is carried out after the whole roller is processed. The precision change of a specific position cannot be detected in real time, so that the real-time data analysis, study and adjustment are not provided.
Disclosure of Invention
The technical problem that this application will be solved is to prior art not enough, provides a roll on-line processing detection device.
The application provides a roller on-line processing detection device, which comprises a grinding wheel, a detection module, a bracket and a driving mechanism;
the grinding wheel is used for grinding the roller;
the detection module comprises a first detection mechanism and a second detection mechanism, the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller;
the bracket is used for mounting the grinding wheel and the detection module;
and the driving mechanism is used for driving the grinding wheel to operate and driving the detection module to axially move.
Further, the support radially surrounds the roller, the support is provided with an opening, and the grinding wheel and the detection module are respectively arranged at two ends of the opening.
Further, the first detection mechanism and the second detection mechanism are symmetrically arranged with the grinding wheel as a center.
Furthermore, the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is used for driving the grinding wheel to rotate, and the second driving mechanism is used for driving the detection module to move.
The controller is used for controlling the first detection mechanism to acquire first data of the unprocessed area in real time, and the controller is also used for controlling the second detection mechanism to acquire second data of the processed area and comparing the first data with the second data.
Further, the first detection mechanism includes a first sensor for detecting the roundness and the surface quality of the unprocessed region, and the second detection mechanism includes a second sensor for detecting the roundness and the surface quality of the processed region.
Furthermore, the roller fixing device further comprises a limiting slide block arranged on a base for fixing the roller, and the support is arranged on the limiting slide block.
Furthermore, the support comprises a first connecting arm, a second connecting arm and a bottom plate, the first connecting arm is used for fixing the grinding wheel, the second connecting arm is used for fixing the detection module, the first connecting arm is connected with one end of the bottom plate through a rotating shaft, and the second connecting arm is arranged at the other end of the bottom plate.
Due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
the detection module comprises a first detection mechanism and a second detection mechanism, wherein the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller; by collecting the data change of the same area before and after processing, the precision change of the specific position is detected in real time,
and the machining quality is known in real time and machining parameters are adjusted in cooperation with machine learning, and data analysis learning and adjustment are matched, so that higher roller surface consistency is obtained.
Drawings
FIG. 1 is a schematic diagram of the structure of the apparatus of the present application in one embodiment;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of an apparatus of the present application in another embodiment;
FIG. 4 is a schematic illustration of the apparatus of the present application in one embodiment for detecting a raw area;
FIG. 5 is a schematic illustration of the apparatus of the present application in one embodiment for detecting unprocessed and processed regions.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, and the words used to indicate orientation, top, bottom, left, right, etc. are used solely to describe the illustrated structure in connection with the accompanying figures.
One skilled in the relevant art will recognize, however, that one or more of the specific details can be omitted, or other methods, components, or materials can be used. In some instances, some embodiments are not described or not described in detail.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning.
Furthermore, the technical features, aspects or characteristics described herein may be combined in any suitable manner in one or more embodiments. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Thus, any sequence in the figures and examples is for illustrative purposes only and does not imply a requirement in a certain order unless explicitly stated to require a certain order.
As shown in fig. 1 to 3, an embodiment of the roll on-line processing detection apparatus provided by the embodiment of the present application includes a grinding wheel 130, a detection module, a bracket 140, and a driving mechanism (not shown);
a grinding wheel 130 for grinding the roll 210;
a detection module comprising a first detection mechanism 110 and a second detection mechanism 120, the first detection mechanism being used for detecting an unprocessed region 211 of the roll 210, the second detection mechanism being used for detecting a processed region 212 of the roll 210;
the bracket 140 is used for mounting the grinding wheel 130 and the detection module;
and the driving mechanism is used for driving the grinding wheel 130 to operate and driving the detection module to axially move.
Further, the bracket 140 radially surrounds the roller 210, the bracket 140 is provided with an opening 141, the size of the opening 141 can be adjusted, and the grinding wheel 130 and the detection module are respectively arranged at two ends of the opening.
Further, the first detection mechanism 110 and the second detection mechanism 120 are symmetrically disposed with respect to the grinding wheel 130 as a center.
Further, the driving mechanism includes a first driving mechanism for driving the grinding wheel 130 to rotate and a second driving mechanism for driving the detection module to move axially along the roll 210.
Further, the roll on-line processing detection apparatus provided by the embodiment of the present application further includes a controller (not shown), where the controller is configured to control the first detection mechanism 110 to collect first data of the unprocessed region 211 in real time, and the controller is further configured to control the second detection mechanism 120 to collect second data of the processed region 212, and compare the first data with the second data.
Further, the first detecting mechanism 110 may include a first sensor for detecting the roundness and the surface quality of the unprocessed region 211, and the second detecting mechanism 120 includes a second sensor for detecting the roundness and the surface quality of the processed region 212. The method can detect the unprocessed area and the processed area by detection methods such as reflected light, surface acoustic wave, capacitance and the like.
In one embodiment, the first sensor includes a first signal transmitting end 111 and a first signal receiving end 112, and the second sensor includes a second signal transmitting end 121 and a second signal receiving end 122. The surface quality includes the roughness of the roll surface. Under the condition of the same incident light, the reflected light direction of the rough surface is irregular, so that the difference of signals is received, and the roughness of the surface corresponds to the difference of the received signals. The present application may also use a plurality of sensors or sensor arrays to achieve the same effect as the present embodiment.
Further, as shown in fig. 1, the first supporting seat 230 and the second supporting seat 240 are disposed on the base 220, and the roller 210 is clamped between the first supporting seat 230 and the second supporting seat 240, specifically, two roller heads of the roller may be disposed on the first supporting seat 230 and the second supporting seat 240 through bearings, respectively.
The roll on-line processing detection device provided by the embodiment of the application can further comprise a limiting slide block 142, the limiting slide block 142 is arranged on a base 220 of the fixed roll 210, the limiting slide block 142 can slide on the base 220, and the support 140 is arranged on the limiting slide block.
Further, the bracket 140 includes a first connecting arm 143, a second connecting arm 144 and a bottom plate 145, the first connecting arm 143 is used for fixing the grinding wheel 130, the second connecting arm 144 is used for fixing the detection module, the first connecting arm 143 is connected with one end of the bottom plate 145 through a rotating shaft 146, and the second connecting arm 144 is disposed at the other end of the bottom plate 145.
This application is through the sensor group that sets up from beginning to end, the simultaneous measurement has processed regional and unprocessed region, in the course of working, the roll is high-speed rotatory, emery wheel and sensor group rectilinear motion right together, in the removal process, first sensor can detect unprocessed region's real-time processing data, the second sensor can detect processed region's real-time processing data, from this carry out the real-time monitoring and the contrast of course of working, thereby obtain the contrast data before and after every regional processing, guide the regulation of processing parameter with this.
Fig. 4 and 5 show that the front sensor (first sensor) detects the surface quality of the area a before the area a is machined, the sensor group moves to the right along with the machining, the rear sensor (second sensor) can detect the surface quality of the area a after being machined to become the machined area a ', the front sensor detects the unmachined area B at the moment, and the rear sensor can detect the area B after being machined to become the machined area B' along with the machining. Through the algorithm, the image characteristics of A and A' can be extracted and compared, so that the relation between the surface quality and the processing parameters before and after the processing of the area A is obtained in real time, the processing quality is effectively monitored, and the processing parameters are adjusted in real time.
The detection module comprises a first detection mechanism and a second detection mechanism, wherein the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller; through the data change of the same region before and after processing, the precision change of the specific position of real-time on-site detection can be learned through a machine, the processing quality can be known in real time, the processing parameters can be adjusted, and data analysis learning and adjustment can be carried out in real time, so that the higher consistency of the surface of the roller can be obtained.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the spirit of the disclosure.
Claims (8)
1. The online processing and detecting device for the roller is characterized by comprising a grinding wheel, a detecting module, a bracket and a driving mechanism;
the grinding wheel is used for grinding the roller;
the detection module comprises a first detection mechanism and a second detection mechanism, the first detection mechanism is used for detecting the unprocessed area of the roller, and the second detection mechanism is used for detecting the processed area of the roller;
the bracket is used for mounting the grinding wheel and the detection module;
and the driving mechanism is used for driving the grinding wheel to operate and driving the detection module to axially move.
2. The apparatus according to claim 1, characterized in that said support radially surrounds said roll, said support being provided with an opening, said grinding wheel and said detection module being arranged at respective ends of said opening.
3. The apparatus of claim 2, wherein said first sensing mechanism and said second sensing mechanism are symmetrically disposed about said grinding wheel.
4. The apparatus according to claim 1, wherein the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is used for driving the grinding wheel to rotate, and the second driving mechanism is used for driving the detection module to move.
5. The apparatus of any one of claims 1 to 4, further comprising a controller for controlling the first detection mechanism to collect first data of the unprocessed region in real time, and for controlling the second detection mechanism to collect second data of the processed region and to compare the first data and the second data.
6. The apparatus according to claim 5, wherein the first detecting means includes a first sensor for detecting the roundness and the surface quality of the unprocessed region, and the second detecting means includes a second sensor for detecting the roundness and the surface quality of the processed region.
7. The apparatus of claim 5, further comprising a limit slider disposed on a base to which the roll is fixed, the bracket being disposed on the limit slider.
8. The apparatus according to claim 5, wherein the bracket comprises a first connecting arm, a second connecting arm and a bottom plate, the first connecting arm is used for fixing the grinding wheel, the second connecting arm is used for fixing the detection module, the first connecting arm is connected with one end of the bottom plate through a rotating shaft, and the second connecting arm is arranged at the other end of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020277113.7U CN211696243U (en) | 2020-03-09 | 2020-03-09 | On-line processing and detecting device for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020277113.7U CN211696243U (en) | 2020-03-09 | 2020-03-09 | On-line processing and detecting device for roller |
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| Publication Number | Publication Date |
|---|---|
| CN211696243U true CN211696243U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020277113.7U Expired - Fee Related CN211696243U (en) | 2020-03-09 | 2020-03-09 | On-line processing and detecting device for roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN211696243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086711A (en) * | 2023-10-17 | 2023-11-21 | 江苏东冶轧辊有限公司 | Clamping mechanism for roller production |
| CN117906658A (en) * | 2024-03-20 | 2024-04-19 | 江苏莱赫润轧辊科技有限公司 | Quality detection device is used in cast iron roll production |
| CN117906658B (en) * | 2024-03-20 | 2024-05-14 | 江苏莱赫润轧辊科技有限公司 | Quality detection device is used in cast iron roll production |
-
2020
- 2020-03-09 CN CN202020277113.7U patent/CN211696243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086711A (en) * | 2023-10-17 | 2023-11-21 | 江苏东冶轧辊有限公司 | Clamping mechanism for roller production |
| CN117086711B (en) * | 2023-10-17 | 2023-12-29 | 江苏东冶轧辊有限公司 | Clamping mechanism for roller production |
| CN117906658A (en) * | 2024-03-20 | 2024-04-19 | 江苏莱赫润轧辊科技有限公司 | Quality detection device is used in cast iron roll production |
| CN117906658B (en) * | 2024-03-20 | 2024-05-14 | 江苏莱赫润轧辊科技有限公司 | Quality detection device is used in cast iron roll production |
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Granted publication date: 20201016 |