A kind of lifting equipment peeling oscillator and its intelligent detection system

Abstract

The present invention relates to the field of surface treatment equipment, and in particular to a sling stripping oscillator and an intelligent detection system thereof, comprising: a box body, a hoisting part for a workpiece subjected to a rotational shot peening treatment, a shot blasting part for shot blasting the workpiece in the box body, a screening part for separating impurities and steel shots from a mixture that has undergone shot blasting treatment, a collecting part for collecting the mixture that has undergone shot blasting treatment and conveying the mixture to the screening part, a detection module for detecting a surface image of the workpiece, detecting a surface roughness, and detecting a surface stress, a control module for preliminarily determining whether the surface treatment of the workpiece meets a preset standard based on a surface residue ratio of the workpiece that has undergone shot blasting treatment, and a process optimization module for adjusting the operating parameters of the sling stripping oscillator based on a result determined by the control module, thereby improving the stability and pass rate of paint stripping treatment on the workpiece surface.

Description

Technical Field

[0001] The invention relates to the field of surface treatment equipment, and in particular to a sling stripping oscillator and an intelligent detection system thereof. Background Art

[0002] The peeling oscillator is a highly efficient, environmentally friendly and easy-to-operate surface treatment equipment, which is widely used in various industries. Through the impact and collision of high-speed shot blasting materials, it can quickly and effectively remove impurities and dirt on the surface of the workpiece, improve the quality and adhesion of the workpiece surface, and at the same time, the shot blasting materials can be recycled, reducing production costs. The peeling oscillator is widely used in various industries, such as casting, forging, welding, heat treatment, ships, bridges, construction and other fields.

[0003] The traditional stripping oscillator mainly includes a shot blasting chamber, a shot blasting machine that is driven by a motor to rotate at high speed to evenly project the shot blasting material onto the surface of the workpiece, and a shot blasting recovery system. The traditional stripping oscillator causes fluctuations in production parameters due to equipment aging and other reasons during use. If detection and corrective measures are not taken in time, it will directly lead to unqualified surface treatment of the workpiece, seriously affecting production efficiency. Summary of the invention

[0004] To this end, the present invention provides a sling peeling oscillator and an intelligent detection system thereof, so as to overcome the problem in the prior art that due to the lack of necessary detection and corrective measures, when production parameters fluctuate due to reasons such as equipment aging, the workpiece production fails to meet the standards, affecting production efficiency.

[0005] To achieve the above-mentioned object, the present invention provides a sling peeling oscillator, comprising:

[0006] Box,

[0007] A hoisting part, which is arranged on the top of the box body, includes a clamping unit for clamping a workpiece, a rotating unit for driving the clamping unit to rotate, and a first motor for driving the rotating unit to rotate;

[0008] A shot blasting part, which is arranged on one side of the box body, includes a plurality of shot blasting launchers whose shot blasting directions converge at the workpiece position in the box body, wherein the shot blasting launcher includes a shot blasting wheel for accelerating steel shots, a shot blasting motor for driving the shot blasting wheel, and a shot outlet channel for guiding the accelerated steel shots;

[0009] A screening part, which is arranged on the top of the box body, comprises a spiral material separator for screening the mixture after the shot blasting treatment, a material separation pipe arranged at one end of the spiral material separator for separating impurities in the mixture, and a steel shot separation pipe arranged at one end of the spiral material separator away from the material separation pipe, wherein the steel shot separation pipe is connected to each of the shot blasting launchers;

[0010] The collecting part is arranged at the bottom end of the box body, and includes a collecting hopper for collecting the mixture after the shot blasting treatment, and a conveying and lifting device for conveying the mixture after the shot blasting treatment is arranged at the output end of the collecting hopper, and the output end of the conveying and lifting device is connected to the feeding port of the spiral material separator.

[0011] Furthermore, it also includes a waste discharge part, which is used to deal with dust in the shot blasting process, including an exhaust fan arranged at the top of the box body to form a negative pressure in the box body, an exhaust gas transmission pipe arranged at the output end of the exhaust fan to transmit exhaust gas, and an exhaust gas collection box arranged at the output end of the exhaust gas transmission pipe, wherein a filter bag is arranged in the exhaust gas collection box.

[0012] On the other hand, the present invention also provides an intelligent detection system for a spreader peeling oscillator, comprising:

[0013] Spreader stripping oscillator;

[0014] a detection module connected to the sling stripping oscillator, comprising an image detection unit for detecting an image of the surface of the workpiece after shot blasting, a roughness detection unit for detecting the roughness of the surface of the workpiece after shot blasting, and a stress detection unit for detecting the stress of the surface of the workpiece after shot blasting;

[0015] A control module connected to the detection module is used to preliminarily determine whether the surface treatment of the workpiece meets the preset standard according to the surface residue ratio of the workpiece after the shot blasting treatment, and to determine whether the operation of the sling peeling oscillator meets the preset standard according to the average surface stress of the workpiece;

[0016] A process optimization module is connected to the control module and the spreader stripping oscillator respectively, and is used to adjust the operating parameters of the spreader stripping oscillator according to the result determined by the control module.

[0017] Furthermore, when the control module preliminarily determines whether the surface treatment of the workpiece does not meet the preset standard based on the surface residue ratio of the workpiece that has completed the shot blasting treatment, it secondarily determines whether the surface treatment of the workpiece meets the preset standard based on the average surface roughness of the workpiece, or determines the reason why the surface treatment of the workpiece does not meet the preset standard based on the distribution morphology of the surface residue of the workpiece.

[0018] Furthermore, the control module determines the reason why the surface treatment of the workpiece does not meet the preset standard according to the residual distribution morphology on the workpiece surface, wherein:

[0019] If the residual distribution morphology on the workpiece surface is in the form of random dots, the control module determines that the reason for not meeting the preset standard is that the rotation speed of the hoisting part does not meet the standard, and reduces the rotation speed of the first motor;

[0020] If the residual distribution morphology on the workpiece surface is strip-shaped, the control module determines that the reason for not meeting the preset standard is that the shot blasting amount of the shot blasting part does not meet the standard, and increases the shot blasting amount of the shot blasting launcher.

[0021] Further, the reduction amplitude of the rotation speed of the first motor is positively correlated with the surface residue proportion difference, wherein the surface residue proportion difference is the difference between the surface residue proportion and the second preset proportion threshold.

[0022] Furthermore, the control module is provided with several time correction methods for the shot blasting time of a single workpiece under a first preset condition, and each time correction method has a different correction amplitude for the shot blasting time; the first preset condition is that the control module completes the adjustment of the speed of the first motor and the adjusted surface residue ratio is greater than the first preset ratio threshold.

[0023] Furthermore, when the control module determines for the second time that the surface treatment of the workpiece does not meet the preset standard based on the average surface roughness of the workpiece, it determines that the reason for not meeting the preset standard is that the operation of the screening part is not up to standard, and reduces the separation speed of the spiral material separator according to the difference between the average surface roughness and the preset roughness threshold.

[0024] Furthermore, the reduction range of the separation rotation speed of the spiral material separator is positively correlated with the roughness difference; the roughness difference is the difference between the average surface roughness and a preset roughness threshold.

[0025] Furthermore, when the control module determines that the operation of the sling peeling oscillator does not meet the preset standard based on the average surface stress of the workpiece, it increases the operating power of each shot blasting motor when the next workpiece is shot blasted, or increases the diameter of the steel shot when the next workpiece is shot blasted.

[0026] Compared with the prior art, the beneficial effect of the present invention is that the present invention is provided with a screening part, which quickly and thoroughly separates impurities and steel shots in the mixture through a spiral material separator, thereby improving the automatic screening capability of the mixture of shot blasting and impurities after surface treatment such as paint removal.

[0027] Furthermore, the present invention is provided with a waste discharge part, which can effectively remove the impurity particles floating on the surface of the part to be processed after the shot blasting is completed, thereby improving the working environment conditions.

[0028] Furthermore, the present invention improves the stability and pass rate of paint stripping treatment on the workpiece surface by providing a detection module for detecting the surface image of the workpiece, detecting the surface roughness and detecting the surface stress; a control module for preliminarily determining whether the surface treatment of the workpiece meets the preset standards based on the surface residue ratio of the workpiece that has completed the shot blasting treatment; and a process optimization module for adjusting the operating parameters of the sling stripping oscillator based on the result of the determination by the control module. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a lifting device peeling oscillator according to an embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the structure of a shot blasting launcher according to an embodiment of the present invention;

[0031] Figure 3 This is a schematic diagram of the structure of a spiral material separator according to an embodiment of the present invention;

[0032] Figure 4 This is a schematic diagram of the structure of the waste discharge part of an embodiment of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the collecting part of an embodiment of the present invention;

[0034] Figure 6 It is a structural schematic diagram of an intelligent detection system for a spreader peeling oscillator according to an embodiment of the present invention;

[0035] Figure 7 This is a flow chart of an embodiment of the present invention for preliminarily determining whether the surface treatment of a workpiece meets a preset standard based on the surface residue ratio.

[0036] In the figure: 1. Box body; 2. Hoisting part; 3. Shot blasting part; 4. Screening part; 5. Collecting part; 6. Waste discharge part; 201. First motor; 301. Shot blasting launcher; 3011. Shot blasting wheel; 3012. Shot blasting motor; 3013. Shot discharge channel; 401. Spiral material separator; 402. Material separation pipe; 501. Collecting hopper; 502. Conveying and lifting device; 601. Waste exhaust fan; 602. Waste gas transmission pipe; 603. Waste gas collection box; 604. Filter bag. DETAILED DESCRIPTION

[0037] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] Those skilled in the art will appreciate that the system of the present invention may determine a single parameter by selecting the value with the highest proportion as the preset standard parameter based on data distribution, using weighted summation to take the obtained value as the preset standard parameter, substituting each historical data into a specific formula and taking the value obtained by using the formula as the preset standard parameter, or other selection methods, as long as the system of the present invention can clearly define different specific situations in a single determination process through the obtained values.

[0039] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0040] See also Figure 1-Figure 7 As shown, they are respectively a schematic diagram of the structure of the sling stripping oscillator according to an embodiment of the present invention; a schematic diagram of the structure of the shot blasting launcher according to an embodiment of the present invention; a schematic diagram of the structure of the spiral material separator according to an embodiment of the present invention; a schematic diagram of the structure of the waste discharge part according to an embodiment of the present invention; a schematic diagram of the structure of the collection part according to an embodiment of the present invention; a schematic diagram of the structure of the intelligent detection system of the sling stripping oscillator according to an embodiment of the present invention; a flow chart of preliminarily determining whether the surface treatment of a workpiece meets a preset standard according to the proportion of surface residue according to an embodiment of the present invention.

[0041] On the one hand, the embodiment of the present invention provides a sling peeling oscillator, comprising:

[0042] Box 1,

[0043] A hoisting part 2, which is arranged on the top of the box body 1, includes a clamping unit for clamping a workpiece, a rotating unit for driving the clamping unit to rotate, and a first motor 201 for driving the rotating unit to rotate;

[0044] The shot blasting part 3 is arranged at one side of the box body 1, and includes a plurality of shot blasting launchers 301 whose shot blasting directions converge at the workpiece position in the box body 1, wherein the shot blasting launcher 301 includes a shot blasting wheel 3011 for accelerating steel shots, a shot blasting motor 3012 for driving the shot blasting wheel 3011, and a shot outlet channel 3013 for guiding the accelerated steel shots;

[0045] The screening part 4 is arranged on the top of the box body 1, and includes a spiral material separator 401 for screening the mixture after the shot blasting treatment, a material separation pipe 402 arranged at one end of the spiral material separator 401 for separating impurities in the mixture, and a steel shot separation pipe arranged at the end of the spiral material separator 401 away from the material separation pipe 402, wherein the steel shot separation pipe is connected to each of the shot blasting launchers 301;

[0046] The collecting part 5 is arranged at the bottom end of the box body 1, and includes a collecting hopper 501 for collecting the mixture that has completed the shot blasting treatment, and a conveying and lifting device 502 for conveying the mixture that has completed the shot blasting treatment is arranged at the output end of the collecting hopper 501, and the output end of the conveying and lifting device 502 is connected to the feed port of the spiral material separator 401.

[0047] Specifically, the clamping unit, such as a clamping mold, is not specifically limited and can be determined based on the actual parts being processed.

[0048] Specifically, it also includes a waste discharge part 6, which is used to treat dust in the shot blasting process, including an exhaust fan 601 arranged at the top of the box body 1 to form a negative pressure in the box body 1, an exhaust gas transmission pipe 602 arranged at the output end of the exhaust fan 601 to transmit exhaust gas, and an exhaust gas collection box 603 arranged at the output end of the exhaust gas transmission pipe 602, wherein a filter bag 604 is arranged in the exhaust gas collection box 603.

[0049] On the other hand, the intelligent detection system of the sling peeling oscillator according to the embodiment of the present invention is characterized by comprising:

[0050] Spreader stripping oscillator;

[0051] a detection module connected to the sling stripping oscillator, comprising an image detection unit for detecting an image of the surface of the workpiece after shot blasting, a roughness detection unit for detecting the roughness of the surface of the workpiece after shot blasting, and a stress detection unit for detecting the stress of the surface of the workpiece after shot blasting;

[0052] A control module connected to the detection module for preliminarily determining whether the surface treatment of the workpiece meets a preset standard according to the surface residue ratio of the workpiece after the shot blasting treatment;

[0053] A process optimization module is connected to the control module and the spreader stripping oscillator respectively, and is used to adjust the operating parameters of the spreader stripping oscillator according to the result determined by the control module.

[0054] Specifically, the image detection unit, such as an industrial camera, is used to collect surface images of processed parts without limitation.

[0055] Specifically, the roughness detection unit, such as a roughness measuring instrument, is used to collect the surface roughness of the processed parts without limitation.

[0056] Specifically, the stress detection unit, such as a surface stress tester, is used to collect the surface stress of the processed parts without limitation.

[0057] Specifically, the control module, such as an industrial computer, is not specifically limited and only needs to output corresponding calculation results based on input parameters.

[0058] It should be pointed out that the data in this embodiment are all results obtained through preliminary experimental verification by the method described in the present invention before conducting this detection. The preset thresholds can be adjusted according to specific usage conditions, as long as the method described in the present invention can clearly define different specific situations in a single determination process through the obtained values.

[0059] Specifically, the control module preliminarily determines whether the surface treatment of the workpiece meets the preset standard according to the surface residue ratio of the workpiece after the shot blasting treatment, wherein:

[0060] If the surface residue ratio is less than a first preset ratio threshold, the control module preliminarily determines that the surface treatment of the workpiece meets the preset standard, and determines whether the operation of the spreader peeling oscillator meets the preset standard based on the average surface stress of the workpiece;

[0061] If the surface residue ratio is greater than or equal to the first preset ratio threshold and less than the second preset ratio threshold, the control module preliminarily determines that the surface treatment of the workpiece does not meet the preset standard, and secondarily determines whether the surface treatment of the workpiece meets the preset standard based on the average surface roughness of the workpiece;

[0062] If the surface residue ratio is greater than or equal to the second preset ratio threshold, the control module preliminarily determines that the surface treatment of the workpiece does not meet the preset standard, and determines the reason why the surface treatment of the workpiece does not meet the preset standard according to the distribution morphology of the surface residue of the workpiece;

[0063] The first preset percentage threshold is set to 0.2%, and the second preset percentage threshold is set to 2.5%.

[0064] Specifically, the control module determines the reason why the surface treatment of the workpiece does not meet the preset standard according to the residual distribution morphology on the workpiece surface, wherein:

[0065] If the residual distribution morphology on the workpiece surface is in the form of random dots, the control module determines that the reason for not meeting the preset standard is that the rotation speed of the hoisting part 2 does not meet the standard, and reduces the rotation speed of the first motor 201;

[0066] If the residual distribution morphology on the workpiece surface is strip-shaped, the control module determines that the reason for not meeting the preset standard is that the shot blasting amount of the shot blasting part 3 does not meet the standard, and increases the shot blasting amount of the shot blasting launcher 301.

[0067] Specifically, the reduction in the rotation speed of the first motor is positively correlated with the surface residue ratio difference, wherein the surface residue ratio difference is the difference between the surface residue ratio and the second preset ratio threshold. It can be understood that the larger the surface residue ratio difference is, the greater the reduction in the rotation speed of the first motor is.

[0068] Specifically, the control module is provided with several time correction methods for the shot blasting time of a single workpiece under the first preset condition, wherein:

[0069] The first time correction method is that the control module uses the first preset time correction coefficient 1.01 to correct the shot blasting time of a single workpiece to a corresponding value; the first time correction method satisfies that the correction difference is less than the first preset correction difference;

[0070] The second time correction method is that the control module uses the second preset time correction coefficient 1.05 to correct the shot blasting time of a single workpiece to a corresponding value; the second time correction method satisfies that the correction difference is greater than or equal to the first preset correction difference and less than the second preset correction difference;

[0071] The third time correction method is that the control module uses the third preset time correction coefficient 1.14 to correct the shot blasting time of a single workpiece to a corresponding value; the third time correction method satisfies that the correction difference is greater than or equal to the second preset correction difference;

[0072] The correction difference is the difference between the adjusted surface residue ratio and the first preset ratio threshold;

[0073] The first preset correction difference is set to 0.22%, and the second preset correction difference is set to 0.87%;

[0074] The first preset condition is that the control module completes the adjustment of the rotation speed of the first motor 201 and the surface residue ratio after adjustment is greater than the first preset ratio threshold.

[0075] Specifically, the control module determines whether the surface treatment of the workpiece meets the preset standard based on the average surface roughness of the workpiece.

[0076] If the average surface roughness is less than a preset roughness threshold, the control module determines for the second time that the surface treatment of the workpiece meets the preset standard, and outputs a workpiece that meets the preset standard;

[0077] If the average surface roughness is greater than or equal to the preset roughness threshold, the control module determines for the second time that the surface treatment of the workpiece does not meet the preset standard and the reason for the second determination that the preset standard is not met is that the operation of the screening unit 4 is not up to standard, and reduces the separation speed of the spiral material separator 401 according to the difference between the average surface roughness and the preset roughness threshold;

[0078] Set the preset roughness threshold to Ra1.2.

[0079] Specifically, the reduction range of the separation rotation speed of the spiral material separator 401 is positively correlated with the roughness difference; the roughness difference is the difference between the average surface roughness and the preset roughness threshold.

[0080] Specifically, the control module determines whether the operation of the sling peeling oscillator meets the preset standard according to the average surface stress of the workpiece, wherein:

[0081] If the average surface stress is less than the first preset stress threshold, the control module determines that the operation of the sling peeling oscillator does not meet the preset standard, and increases the operating power of each of the shot blasting motors 3012 during the shot blasting of the next workpiece;

[0082] If the average surface stress is greater than or equal to the first preset stress threshold and less than the second preset stress threshold, the control module determines that the operation of the sling peeling oscillator does not meet the preset standard, and increases the diameter of the steel shot during the shot blasting of the next workpiece;

[0083] If the average surface stress is greater than or equal to the second preset stress threshold, the control module determines that the operation of the sling stripping oscillator meets the preset standard and continues to perform shot blasting on the next workpiece according to the current parameters;

[0084] The first preset stress threshold is set to 800 MPa, and the second preset stress threshold is set to 1200 MPa.

[0085] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0086] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent detection system for a spreader peeling oscillator, characterized in that: include: The sling stripping oscillator comprises a box body, A hoisting part, which is arranged on the top of the box body, includes a clamping unit for clamping a workpiece, a rotating unit for driving the clamping unit to rotate, and a first motor for driving the rotating unit to rotate; A shot blasting part, which is arranged on one side of the box body, includes a plurality of shot blasting launchers whose shot blasting directions converge at the workpiece position in the box body, wherein the shot blasting launcher includes a shot blasting wheel for accelerating steel shots, a shot blasting motor for driving the shot blasting wheel, and a shot outlet channel for guiding the accelerated steel shots; A screening part, which is arranged on the top of the box body, comprises a spiral material separator for screening the mixture after the shot blasting treatment, a material separation pipe arranged at one end of the spiral material separator for separating impurities in the mixture, and a steel shot separation pipe arranged at one end of the spiral material separator away from the material separation pipe, wherein the steel shot separation pipe is connected to each of the shot blasting launchers; A collecting part, which is arranged at the bottom of the box body, includes a collecting hopper for collecting the mixture after the shot blasting treatment, and a conveying and lifting device arranged at the output end of the collecting hopper for conveying the mixture after the shot blasting treatment, wherein the output end of the conveying and lifting device is connected to the inlet of the spiral material separator; A waste exhaust part, which is used to process dust in the shot blasting process, includes a waste exhaust fan arranged at the top of the box body to form a negative pressure in the box body, a waste gas transmission pipe arranged at the output end of the waste exhaust fan to transmit waste gas, and a waste gas collection box arranged at the output end of the waste gas transmission pipe, wherein a filter bag is arranged in the waste gas collection box; A detection module connected to the sling stripping oscillator, comprising an image detection unit for detecting an image of a workpiece surface after shot blasting, a roughness detection unit for detecting the roughness of the workpiece surface after shot blasting, and a stress detection unit for detecting the stress of the workpiece surface after shot blasting; A control module connected to the detection module is used to preliminarily determine whether the surface treatment of the workpiece meets the preset standard according to the surface residue ratio of the workpiece after the shot blasting treatment, and to determine whether the operation of the sling peeling oscillator meets the preset standard according to the average surface stress of the workpiece; A process optimization module, which is connected to the control module and the spreader stripping oscillator, respectively, and is used to adjust the operating parameters of the spreader stripping oscillator according to the result determined by the control module; When the control module preliminarily determines whether the surface treatment of the workpiece does not meet the preset standard according to the surface residue ratio of the workpiece after the shot blasting treatment, it secondarily determines whether the surface treatment of the workpiece meets the preset standard according to the average surface roughness of the workpiece, or determines the reason why the surface treatment of the workpiece does not meet the preset standard according to the distribution form of the surface residue of the workpiece; The control module determines the reason why the surface treatment of the workpiece does not meet the preset standard according to the residual distribution morphology on the workpiece surface, wherein: If the residual distribution morphology on the workpiece surface is in the form of random dots, the control module determines that the reason for not meeting the preset standard is that the rotation speed of the hoisting part does not meet the standard, and reduces the rotation speed of the first motor; If the residual distribution morphology on the workpiece surface is strip-shaped, the control module determines that the reason for not meeting the preset standard is that the shot blasting amount of the shot blasting part does not meet the standard, and increases the shot blasting amount of the shot blasting launcher; When the control module determines that the operation of the sling peeling oscillator does not meet the preset standard based on the average surface stress of the workpiece, the operating power of each shot blasting motor is increased during the shot blasting of the next workpiece, or the diameter of the steel shot is increased during the shot blasting of the next workpiece.

2. The intelligent detection system for the sling peeling oscillator according to claim 1 is characterized in that: The reduction range of the rotation speed of the first motor is positively correlated with the surface residue ratio difference, wherein the surface residue ratio difference is the difference between the surface residue ratio and a second preset ratio threshold.

3. The intelligent detection system for the sling peeling oscillator according to claim 2 is characterized in that: The control module is provided with several time correction methods for the shot blasting time of a single workpiece under a first preset condition, and each time correction method has a different correction amplitude for the shot blasting time; the first preset condition is that the control module completes the adjustment of the speed of the first motor and the adjusted surface residue ratio is greater than the first preset ratio threshold.

4. The intelligent detection system for the spreader peeling oscillator according to claim 3 is characterized in that: When the control module determines for the second time that the surface treatment of the workpiece does not meet the preset standard based on the average surface roughness of the workpiece, it determines that the reason for not meeting the preset standard is that the operation of the screening part does not meet the standard, and reduces the separation speed of the spiral material separator according to the difference between the average surface roughness and the preset roughness threshold.

5. The intelligent detection system for the sling peeling oscillator according to claim 4 is characterized in that: The reduction range of the separation rotation speed of the spiral material separator is positively correlated with the roughness difference; the roughness difference is the difference between the average surface roughness and a preset roughness threshold.

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