Coating collecting equipment

Abstract

The coating collecting equipment comprises a mechanical arm; the first clamp is arranged on the mechanical arm and used for being detachably connected with the sample plate; the scraping plate is arranged on the mechanical arm; the working table is provided with a scraping platform and a pressing and positioning part, the scraping platform is used for placing a sample plate, and the pressing and positioning part is used for pressing and fixing the sample plate at a preset position on the scraping platform; the collecting hopper is in a funnel shape and is arranged on one side of the scraping platform, the collecting hopper is provided with a first collecting port located at the upper end and a second collecting port located at the lower end, the first collecting port is communicated with the second collecting port, the size of the first collecting port is larger than that of the second collecting port, and the edge of the first collecting port is attached to the edge of the scraping platform. The size of the second material collecting opening is smaller than that of a bottle opening of the collecting bottle; and the conveying device is used for conveying the collecting bottles, the conveying device is provided with a collecting station, and when the conveying device conveys the collecting bottles to the collecting station, bottle openings of the collecting bottles are located under the second collecting opening.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical equipment, in particular to a coating collection device. Background Art

[0002] With the progress and development of society, automation technology has been increasingly used in various industrial productions due to its advantages such as high efficiency, safety and economy. In the production operations of steel mills in the metallurgical industry, in key process links and high-risk processes, unmanned and intelligent operations have become a trend to replace traditional manual operations, and the development and application scenarios of related equipment are increasing.

[0003] At present, in the manufacturing process of silicon steel at home and abroad, a layer of magnesium oxide coating is applied on the upper and lower surfaces of the strip to improve the physical and chemical properties of the strip. In the middle of production, a certain length of head and tail samples are regularly cut, and the coated magnesium oxide coating is manually scraped off for collection and testing. The existing process of scraping and collecting is to manually scrape the surface of the strip with a piece of plastic sheet, turn it over and scrape it, and after scraping it clean, manually put it in a small glass bottle, affix the corresponding label and store it.

[0004] There are two obvious disadvantages of the manual method. One is low operating efficiency and high error rate. The other is that the operator will continue to inhale magnesium oxide dust over a long period of time, which will irritate and damage the human respiratory system and is not conducive to the long-term operation and health of the workers. Therefore, there is an urgent need for a coating collection device that can replace manual work, automatically scrape and collect the magnesium oxide coating on the surface of the sample, improve operating efficiency, and reduce the labor intensity of workers. Utility Model Content

[0005] In view of the above problems in the prior art, the present application provides a coating collection device that can replace manual labor to automatically scrape and collect the magnesium oxide coating coated on the surface of the sample, thereby improving work efficiency and reducing the labor intensity of workers.

[0006] The present application provides a coating collection device, comprising: a mechanical arm; a first clamp, which is arranged on the mechanical arm and is used to be detachably connected to a sample; a scraper, which is arranged on the mechanical arm; a workbench, which is arranged at a position close to the mechanical arm and within the range of movement of the mechanical arm, and the workbench has a scraping platform and a pressing and positioning part, the scraping platform is used to place the sample, and the pressing and positioning part is used to press and fix the sample at a predetermined position on the scraping platform; a collecting hopper, which is funnel-shaped and arranged on the scraping platform side position, the collecting hopper has a first collecting port at the upper end and a second collecting port at the lower end, the first collecting port is connected to the second collecting port, the size of the first collecting port is larger than the second collecting port, the edge of the first collecting port is in contact with the edge of the scraping platform, and the size of the second collecting port is smaller than the bottle mouth size of the collecting bottle; a conveying device, the conveying device is used to convey the collecting bottle, the conveying device has a collecting station, and when the conveying device conveys the collecting bottle to the collecting station, the bottle mouth of the collecting bottle is located directly below the second collecting port.

[0007] With the above structure, the sample can be transferred by the first clamp on the mechanical arm, so that the sample can be transferred to the scraping platform instead of manual labor. The pressing and positioning part on the scraping platform can fix the sample at a predetermined position on the scraping platform, so as to achieve the positioning and fixing of the sample, and avoid the sample from moving due to excessive force when scraping the magnesium oxide coating on the sample, which affects the scraping effect. After the sample is fixed, the mechanical arm drives the scraper to scrape the magnesium oxide coating on the surface of the sample. By setting a collecting hopper at the edge position of one side of the scraping platform, when the conveying device conveys the collection bottle to the collection station, it is convenient for the mechanical arm to operate the scraper to scrape the magnesium oxide coating scraped from the lower two into the collecting hopper, so that the magnesium oxide coating falls into the collection bottle through the collecting hopper, thereby completing the collection of the magnesium oxide coating. In this way, it is possible to automatically scrape and collect the magnesium oxide coating coated on the surface of the sample instead of manual labor, improve work efficiency, and reduce the labor intensity of workers.

[0008] In some embodiments, the scraper is a scraper made of rubber.

[0009] By adopting the above structure and using rubber to make the scraper, the scraper can be flexibly fitted to the surface of the sample when scraping the magnesium oxide coating on the sample surface, avoiding damage to the sample and the scraper during the scraping process.

[0010] In some embodiments, a vibrator is provided on the hopper.

[0011] In some embodiments, the vibrator is a vibration motor.

[0012] By adopting the above structure and setting a vibrator on the hopper, the magnesium oxide powder on the inner wall of the hopper can be removed by the vibration of the vibrator, so as to avoid the magnesium oxide powder adhering to the hopper and being unable to fall into the collection bottle and affect the measurement and test results.

[0013] In some embodiments, it also includes: a mounting frame, the mounting frame is detachably connected to the mechanical arm, and the first clamp and the scraper are installed on the mounting frame.

[0014] By adopting the above structure and providing a mounting frame, the installation of the first clamp and the scraper can be facilitated, and the robot arm can drive the first clamp and the scraper at the same time.

[0015] In some embodiments, the scraper is positioned so that after the first fixture is connected to the template, the scraper is located at the side of the template.

[0016] With the above structure, after the first fixture is connected to the sample, the scraper can be prevented from obstructing the sample. At the same time, when the scraper is scraping the sample on the scraping platform, the first fixture can be prevented from obstructing the operation of the scraper.

[0017] In some embodiments, the first clamp is a plurality of suction cups located in a first plane; a driving cylinder is also provided on the mounting frame, and the scraper is mounted on a driving rod of the driving cylinder, driving the scraper to extend to the first plane away from the side of the mounting frame.

[0018] With the above structure, when a scraper is needed to scrape the sample on the scraping platform, the scraper can be driven by the drive cylinder to extend to the side of the first plane away from the mounting frame, thereby facilitating the scraper to operate on the sample surface. When the scraper is not needed, the scraper can also be driven to retract by the drive cylinder, thereby preventing the scraper from affecting the connection between the first fixture and the sample.

[0019] In some embodiments, the scraper is arranged to be inclined relative to the first plane.

[0020] In some embodiments, the driving cylinder is arranged obliquely with respect to the first plane, and the width direction of the scraper is parallel to the driving rod of the driving cylinder.

[0021] With the above structure, when the scraper on the mounting frame driven by the robot arm operates on the sample surface, the first plane where the suction cup is located needs to be parallel to the sample to avoid damage to the suction cup during the operation. By setting the scraper inclined to the first plane, the scraper can be in an inclined state relative to the sample during the operation, so as to facilitate the scraper to scrape the magnesium oxide coating coated on the sample surface.

[0022] In some embodiments, a coding device is also included, which is installed on the mounting frame and is used to code the sample.

[0023] The above structure can replace manual coding of samples, so that the samples can be managed more conveniently.

[0024] In some embodiments, the workbench further has a turning rack, which is hinged to the scraping platform, and a second clamp is provided on the side of the turning rack facing the scraping platform, and the second clamp is used to be detachably connected to the sample.

[0025] With the above structure, by setting up a turning rack, when the sample on the scraping platform needs to be turned over, the second clamp on the turning rack is connected to the sample and drives the sample to turn over, and then the first clamp is driven by the mechanical arm to connect to the sample and place the sample back on the scraping platform, thereby completing the automatic turning over of the sample. In this way, the working efficiency can be improved and the labor intensity of workers can be reduced.

[0026] In some embodiments, the conveying device further comprises a sealing station, and the sealing station is provided with a bottle cap screwing device for screwing the bottle cap on the bottle mouth of the collecting bottle on the sealing station.

[0027] By adopting the above structure, a bottle cap screwing device is arranged at the sealing station, so that the bottle cap can be automatically installed on the collection bottle to achieve sealing of the collection bottle, thereby improving the working efficiency and reducing the labor intensity of the workers.

[0028] In some embodiments, the conveying device further has a labeling station, and the labeling station is provided with a labeling device for attaching labels to the collecting bottles on the labeling station.

[0029] By adopting the above structure, by setting a labeling device at the labeling station, labels can be automatically applied to the collection bottles, marking the collection bottles, and facilitating the management of the collection bottles. Thus, the operation efficiency can be improved and the labor intensity of the workers can be reduced.

[0030] These and other aspects of the present invention will become more apparent from the following description of the embodiment(s). BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The following further illustrates the various features of the present invention and the relationship between the various features with reference to the accompanying drawings. The accompanying drawings are all exemplary, and some features are not shown in actual proportion. Some drawings may omit the features that are conventional in the field involved in the present application and are not necessary for the present application, or additionally show features that are not necessary for the present application. The combination of the various features shown in the accompanying drawings is not intended to limit the present application. In addition, throughout this specification, the same figure numerals refer to the same content. The specific description of the drawings is as follows:

[0032] Figure 1 It is a schematic diagram of the structure of the coating collection device in this application;

[0033] Figure 2 for Figure 1 A schematic diagram of the structure of the middle mounting frame;

[0034] Figure 3 for Figure 1 The structural diagram of the middle workbench;

[0035] Figure 4 for Figure 1 Schematic diagram of the structure of the middle hopper;

[0036] Figure 5 for Figure 2 Schematic diagram of the structure of the middle scraper part.

[0037] Description of Reference Numerals

[0038] 10 coating collection equipment; 20 sample; 30 collection bottle; 100 working device; 110 mechanical arm; 120 mounting frame; 130 first clamp; 140 driving cylinder; 150 scraper; 200 collecting device; 210 working table; 211 scraping platform; 212 turning rack; 213 pressing and positioning part; 214 second clamp; 220 collecting hopper; 221 first collecting port; 222 second collecting port; 223 vibrator; 300 coding device; 400 conveying device; 410 collecting station; 420 sealing station; 430 labeling station; 500 bottle cap screwing device; 600 labeling device. DETAILED DESCRIPTION

[0039] The words "first, second, third, etc." or module A, module B, module C and other similar terms in the specification and claims are only used to distinguish similar objects and do not represent a specific ordering of the objects. It is understandable that the specific order or sequence can be interchanged where permitted so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0040] In the following description, the numbers representing the steps, such as S110, S120, etc., do not necessarily mean that the steps must be executed in this manner. If permitted, the order of the previous and next steps can be interchanged, or they can be executed simultaneously.

[0041] The term "comprising" as used in the description and claims should not be interpreted as being limited to what is listed thereafter; it does not exclude other elements or steps. Therefore, it should be interpreted as specifying the presence of the features, integers, steps or components mentioned, but does not exclude the presence or addition of one or more other features, integers, steps or components and groups thereof. Therefore, the expression "a device comprising means A and B" should not be limited to a device consisting of components A and B only.

[0042] References to "one embodiment" or "an embodiment" in this specification mean that a particular feature, structure, or characteristic described in conjunction with the embodiment is included in at least one embodiment of the present invention. Therefore, the phrases "in one embodiment" or "in an embodiment" appearing in various places in this specification do not necessarily refer to the same embodiment, but may refer to the same embodiment. In addition, in one or more embodiments, the particular features, structures, or characteristics can be combined in any appropriate manner, as will be apparent to one of ordinary skill in the art from this disclosure.

[0043] Below, in conjunction with the accompanying drawings, a possible embodiment of the coating collection device 200 in the present application is exemplarily described.

[0044] Figure 1 It is a schematic diagram of the structure of the coating collection device 10 in this application. Figure 2 for Figure 1 A schematic structural diagram of the middle mounting frame 120; Figure 3 for Figure 1 The structural diagram of the workbench 210 is shown in FIG. Figure 1-Figure 3 As shown, the coating collection device 10 in the present application includes: a mechanical arm 110; a first clamp 130, the first clamp 130 is arranged on the mechanical arm 110, and is used to be detachably connected to the sample 20; a scraper 150, the scraper 150 is arranged on the mechanical arm 110; a workbench 210, the workbench 210 is arranged at a position close to the mechanical arm 110, within the range of movement of the mechanical arm 110, the workbench 210 has a scraping platform 211 and a pressing and positioning portion 213, the scraping platform 211 is used to place the sample 20, and the pressing and positioning portion 213 is used to press and fix the sample 20 at a predetermined position on the scraping platform 211; a collecting hopper 220, the collecting hopper 220 is funnel-shaped, and is arranged on the scraping On one side of the platform 211, the collecting hopper 220 has a first collecting port 221 at the upper end and a second collecting port 222 at the lower end. The first collecting port 221 is connected to the second collecting port 222. The size of the first collecting port 221 is larger than the second collecting port 222. The edge of the first collecting port 221 is in contact with the edge of the scraping platform 211, and the size of the second collecting port 222 is smaller than the bottle mouth size of the collecting bottle 30; the conveying device 400, the conveying device 400 is used to convey the collecting bottle 30, the conveying device 400 has a collecting station 410, and when the conveying device 400 conveys the collecting bottle 30 to the collecting station 410, the bottle mouth of the collecting bottle 30 is located directly below the second collecting port 222.

[0045] From the above, the sample 20 can be transferred by the first clamp 130 on the robot 110, so that the sample 20 can be transferred to the scraping platform 211 instead of manually. The pressing and positioning part 213 on the scraping platform 211 can fix the sample 20 at a predetermined position on the scraping platform 211, so that the positioning and fixing of the sample 20 can be achieved, and when the magnesium oxide coating on the sample 20 is scraped, the sample 20 is prevented from moving due to excessive force, thereby affecting the scraping effect. After the sample 20 is fixed, the scraper 150 is driven by the robot 110 to scrape the magnesium oxide coating on the surface of the sample 20. By setting a collecting hopper 220 at the edge of one side of the scraping platform 211, when the conveying device 400 conveys the collecting bottle 30 to the collecting station 410, the mechanical arm 110 can operate the scraper 150 to scrape the scraped magnesium oxide coating into the collecting hopper 220, so that the magnesium oxide coating falls into the collecting bottle 30 through the collecting hopper 220, thereby completing the collection of the magnesium oxide coating. In this way, the magnesium oxide coating coated on the surface of the sample 20 can be automatically scraped and collected instead of manual labor, thereby improving work efficiency and reducing the labor intensity of workers.

[0046] In some embodiments, the robot arm 110 may be, for example, Figure 1 The multi-axis robot shown in FIG. 1 may also be a robot arm 110 in other forms, which is not limited thereto.

[0047] In some embodiments, the scraper 150 is a rubber scraper 150. By using rubber to make the scraper 150, the scraper 150 can be flexibly attached to the surface of the sample 20 when scraping the magnesium oxide coating on the surface of the sample 20, thereby avoiding damage to the sample 20 and the scraper 150 during the scraping process.

[0048] Figure 4 for Figure 1 Schematic diagram of the structure of the middle hopper. In some embodiments, Figure 4 As shown, a vibrator 223 is provided on the collecting hopper 220. Specifically, the vibrator 223 is a vibration motor. Therefore, by providing the vibrator 223 on the hopper, the magnesium oxide powder on the inner wall of the hopper can be removed by the vibration of the vibrator 223, so as to avoid the magnesium oxide powder adhering to the hopper and not being able to fall into the collecting bottle 30 to affect the measurement and test results.

[0049] In some embodiments, the collecting hopper 220 is installed on a lifting mechanism, and the lifting mechanism can drive the collecting hopper 220 to move up and down. Before the conveying device 400 conveys the collecting bottle 30 to the collection station 410, the lifting mechanism drives the collecting hopper 220 to rise. After the conveying device 400 conveys the collecting bottle 30 to the collection station 410, the lifting mechanism drives the collecting hopper 220 to descend, so that the second collecting port 222 extends into the bottle mouth of the collecting bottle 30 to prevent the magnesium oxide coating from falling outside the bottle of the collecting bottle 30. After the collection of the collecting bottle 30 at the collection station 410 is completed, the driving mechanism drives the collecting hopper 220 to rise again, so that the conveying device 400 conveys the collecting bottle 30 at the collection station 410 to the next station.

[0050] In some embodiments, Figure 2 As shown, the coating collection device 10 further includes a mounting frame 120, which is detachably connected to the robot arm 110, and the first fixture 130 and the scraper 150 are mounted on the mounting frame 120. Thus, by providing the mounting frame 120, the installation of the first fixture 130 and the scraper 150 can be facilitated, and the robot arm 110 can drive the first fixture 130 and the scraper 150 at the same time.

[0051] In some embodiments, Figure 1 As shown, the position of the scraper 150 is set so that after the first clamp 130 is connected to the sample 20, the scraper 150 is at the side of the sample 20. Therefore, after the first clamp 130 is connected to the sample 20, the scraper 150 can be prevented from obstructing the sample 20. At the same time, when the scraper 150 is scraping the sample 20 on the scraping platform 211, the first clamp 130 can be prevented from obstructing the operation of the scraper 150.

[0052] In some embodiments, Figure 2 As shown, the first fixture 130 is a plurality of suction cups located on the first plane; the mounting frame 120 is also provided with a driving cylinder 140, and a scraper 150 is mounted on a driving rod of the driving cylinder 140, and the driving scraper 150 is extended to the first plane away from the mounting frame 120. Thus, when the scraper 150 is needed to scrape the sample 20 on the scraping platform 211, the driving cylinder 140 drives the scraper 150 to extend to the first plane away from the mounting frame 120, so as to facilitate the scraper 150 to operate on the surface of the sample 20. When the scraper 150 is not needed, the driving cylinder 140 can also drive the scraper 150 to be retracted, so as to prevent the scraper 150 from affecting the connection between the first fixture 130 and the sample 20.

[0053] Figure 5 for Figure 2 Schematic diagram of the structure of the scraper 150. In some embodiments, as Figure 2 , Figure 5As shown, the scraper 150 is arranged at an inclination with respect to the first plane. Specifically, the drive cylinder 140 is arranged at an inclination with respect to the first plane, and the width direction of the scraper 150 is parallel to the drive rod of the drive cylinder 140. Therefore, when the scraper 150 on the mounting frame 120 driven by the robot 110 operates on the surface of the sample 20, the first plane where the suction cup is located needs to be parallel to the sample 20 to avoid damage to the suction cup during the operation. By making the scraper 150 inclined with respect to the first plane, the scraper 150 can be in an inclined state relative to the sample 20 during the operation, thereby facilitating the scraper 150 to scrape the magnesium oxide coating coated on the surface of the sample 20.

[0054] In some embodiments, Figure 1 As shown, the coating collection device 10 also includes a coding device 300, which is installed on the mounting frame 120 and is used to code the sample 20. In this way, the sample 20 can be coded instead of manually, so that the sample 20 can be managed more conveniently.

[0055] In some embodiments, Figure 3 As shown, the workbench 210 also has a material turning frame 212, which is hinged to the scraping platform 211, and a second clamp 214 is provided on the side of the material turning frame 212 facing the scraping platform 211, and the second clamp 214 is used to be detachably connected to the sample 20. Therefore, by providing the material turning frame 212, when it is necessary to turn over the sample 20 on the scraping platform 211, the second clamp 214 on the material turning frame 212 is connected to the sample 20 to drive the sample 20 to turn over, and then the robot arm 110 drives the first clamp 130 to connect with the sample 20 and re-place the sample 20 on the scraping platform 211, thereby completing the automatic turning over of the sample 20. In this way, the working efficiency can be improved and the labor intensity of the workers can be reduced.

[0056] In some embodiments, Figure 1 As shown, the conveying device 400 also has a sealing station 420, and a bottle cap screwing device 500 is provided on the sealing station 420, which is used to screw the bottle cap on the bottle mouth of the collecting bottle 30 on the sealing station 420. Therefore, by providing the bottle cap screwing device 500 at the sealing station 420, the bottle cap can be automatically installed on the collecting bottle 30 to achieve the sealing of the collecting bottle 30. Therefore, the working efficiency can be improved and the labor intensity of the workers can be reduced.

[0057] In some embodiments, Figure 1As shown, the conveying device 400 also has a labeling station 430, and a labeling device 600 is provided on the labeling station for attaching labels to the collecting bottles 30 on the labeling station 430. Therefore, by providing the labeling device 600 at the labeling station 430, labels can be automatically attached to the collecting bottles 30, so as to mark the collecting bottles 30 and facilitate the management of the collecting bottles 30. Therefore, the operation efficiency can be improved and the labor intensity of the workers can be reduced.

[0058] The above content, in combination with the accompanying drawings, exemplarily describes a possible embodiment of the coating collection device 10 in the present application. Next, the specific structure of the coating collection device 10 in the present application is described in detail in a specific embodiment.

[0059] like Figure 1 As shown, the coating collection device 10 in this embodiment includes an operating device 100, a collecting device 200, a coding device 300, a conveying device 400, a bottle cap screwing device 500 and a labeling device 600. Among them, the operating device 100 is used to transfer the sample 20 to the collecting device 200, and scrape off the magnesium oxide coating on the sample 20 and collect it in the collecting bottle 30 on the collecting device 200. The coding device 300 is used to code the sample 20 so as to manage the sample 20, the conveying device 400 is used to convey the collecting bottle 30, the bottle cap screwing device 500 is used to install the bottle cap on the bottle mouth of the collecting bottle 30 and tighten the bottle cap, and the labeling device 600 is used to label the collecting bottle 30 so as to manage the collecting bottle 30.

[0060] like Figure 1 , Figure 2 As shown, the working device 100 includes a robot arm 110, a mounting frame 120, a first clamp 130, a drive cylinder 140 and a scraper 150. The mounting frame 120 is mounted on the moving end of the robot arm 110 (the end that is away from the mounting seat of the robot arm 110 and can move) by a detachable connection, the first clamp 130 and the drive cylinder 140 are mounted on the mounting frame 120, and the scraper 150 is mounted on the drive rod of the drive cylinder 140. The robot arm 110 is a multi-axis robot, and the moving end of the robot arm 110 can be moved to different positions at different angles under the drive of the motors of each axis.

[0061] The mounting frame 120 is a frame structure made of steel, and a plane for mounting the first fixture 130 is formed on the lower side of the mounting frame 120. The first fixture 130 is a plurality of suction cups arranged in a square array, and the suction cups arranged in the array are on the first plane (i.e. Figure 2The robot 110 is disposed on the plane where the sample 20 is located, and can be adsorbed on the surface of the sample 20 by negative pressure, thereby realizing a detachable connection with the sample 20. The moving end of the robot arm 110 is detachably connected to the side of the mounting frame 120 away from the first fixture 130, so that the mounting frame 120 and the first fixture 130 can be moved to different positions at different angles.

[0062] like Figure 2 , Figure 5 The driving cylinder 140 shown is installed on the mounting frame 120 and is located on the mounting frame 120 at a side away from the first clamp 130. The driving cylinder 140 is tilted, and the driving rod of the driving cylinder 140 extends toward the first plane in a tilted state. The scraper 150 is a rectangular rubber plate, and one long side of the scraper 150 (the side corresponding to the length of the scraper 150) is fixedly connected to the driving rod of the driving rod, and the other long side is used to scrape the magnesium oxide coating on the sample 20. The short side of the scraper 150 (the side corresponding to the width of the scraper 150) is parallel to the extension direction of the driving rod, so that the connection and force between the scraper 150 and the driving rod can be more stable when the scraper 150 is in operation.

[0063] like Figure 2 As shown, the coding device 300 is installed on the mounting frame 120 and is located at the side of the mounting frame 120. After the mechanical arm 110 drives the scraper 150 to scrape off the magnesium oxide coating on the surface of the sample 20, the mechanical arm 110 drives the coding device 300 to move to a predetermined position on the sample 20 and codes the surface of the sample 20 to mark the sample 20 and facilitate the management of the sample 20.

[0064] like Figure 1 , Figure 3As shown, the collecting device 200 includes a workbench 210 and a collecting hopper 220. The workbench 210 includes a scraping platform 211 and a material turning frame 212. The scraping platform 211 is a rectangular platform for placing the sample 20. Two clamping and positioning parts 213 are also provided on one side of the scraping platform 211. The clamping and positioning parts 213 are rotary clamping and positioning devices. When the robot 110 places the sample 20 on the scraping platform 211 through the first clamp 130, the sample 20 can be positioned by the clamping and positioning parts 213. Then, the clamping and positioning parts 213 drive the clamping head to rotate so that the clamping head is above the sample 20, and then the clamping head is driven to descend, so that the sample 20 is pressed on the scraping platform 211. The material turning frame 212 is a rectangular frame structure, and one side edge of the material turning frame 212 is hinged to one side edge of the scraping platform 211, so that the material turning frame 212 can be turned over to the top of the scraping platform 211 by rotating under the drive of a motor or a driving cylinder, or can be turned over to the side position of the scraping platform 211 by rotating. The material turning frame 212 is provided with a second clamp 214 on the side facing the scraping platform 211, which is used to be detachably connected with the sample 20. The second clamp 214 is a plurality of suction cups arranged in a square array, which can be adsorbed on the surface of the sample 20 by negative pressure, thereby realizing a detachable connection with the sample 20. The scraping platform 211 is also provided with a limiting portion at a position connected to one side of the material turning frame 212. When the sample 20 is adsorbed on the second clamp 214 and the material turning frame 212 is turned to an angle (e.g., 120°) that facilitates the first clamp 130 to adsorb the sample 20, the material turning frame 212 abuts against the limiting portion.

[0065] like Figure 1 , Figure 4 As shown, the collecting hopper 220 is funnel-shaped, and a rectangular first collecting opening 221 is provided at the upper end of the collecting hopper 220, and a circular second collecting opening 222 is provided at the lower end of the collecting hopper 220. The collecting hopper 220 is arranged at the edge of one side of the scraping platform 211, and one side edge of the first collecting opening 221 is in contact with one side edge of the scraping platform 211, so that the robot 110 drives the scraper 150 to scrape the magnesium oxide coating from the scraping platform 211 to the first collecting opening 221. The size of the second collecting opening 222 is smaller than the bottle opening size of the collecting bottle 30, so that after the conveying device 400 conveys the collecting bottle 30 to the bottom of the first collecting opening 221, it is convenient for the magnesium oxide coating to fall from the collecting hopper 220 into the collecting bottle 30.

[0066] like Figure 4 As shown, a vibrator 223 is fixedly arranged on the outer wall of the collecting hopper 220. The vibrator 223 is a vibration motor, which can vibrate and shake off the magnesium oxide coating adhered to the inner wall of the collecting hopper 220. In this way, it can be avoided that the magnesium oxide powder adheres to the hopper and cannot fall into the collecting bottle 30 to affect the measurement and test results.

[0067] like Figure 1 As shown, the conveying device 400 is arranged around the scraping platform 211, and a collection station 410, a sealing station 420, and a labeling station 430 are arranged along the conveying device 400. Among them, the collection station 410 is located at the corresponding position of the collecting hopper 220. After the conveying device 400 conveys the collection bottle 30 to the collection station 410, the collection bottle 30 is located directly below the second collecting port 222, so that the magnesium oxide coating falls into the collection bottle 30. The bottle cap screwing device 500 is installed at the corresponding position of the sealing station 420. After the conveying device 400 conveys the collection bottle 30 filled with the magnesium oxide coating to the sealing station 420, the screwing platform device installs the bottle cap on the bottle mouth of the collection bottle 30 and tightens the bottle cap, thereby realizing the sealing of the collection bottle 30. The labeling device 600 is installed at the corresponding position of the labeling station 430. After the conveying device 400 conveys the sealed collecting bottle 30 to the labeling station 430, the labeling device 600 can attach a label to the body of the collecting bottle 30, thereby facilitating the management of the collecting bottle 30.

[0068] When the coating collection device 10 in this embodiment is used for operation, the first clamp 130 is first moved to the position where the sample 20 is stored by the robot arm 110, and the sample 20 is adsorbed and connected by the first clamp 130, and then the sample 20 is transferred to the scraping platform 211 by the robot arm 110, and the sample 20 is placed at a predetermined position on the scraping platform 211. After the pressing and positioning part 213 on the scraping platform 211 presses and positions the sample 20, the robot arm 110 drives the scraper 150 to scrape off the magnesium oxide coating coated on one side of the sample 20, and scrapes the magnesium oxide coating into the collecting hopper 220, so that the magnesium oxide coating falls into the conveying device 400 through the collecting hopper 220 and is transported to the collection bottle 30 of the collection station 410. Then the turning frame 212 is turned downward, so that the second clamp 214 is adsorbed and connected to the sample 20 on the scraping platform 211. After the connection is completed, the turning rack 212 flips upward, and the second clamp 214 drives the sample 20 to flip, so that the other side of the sample 20 is tilted upward (toward the position of the robot 110). Then, the robot 110 drives the first clamp 130 to move to the corresponding position of the sample 20, so that the first clamp 130 is adsorbed and connected with the other side of the sample 20, and the sample 20 is re-placed on the scraping platform 211 under the drive of the robot 110, so that the other side of the sample 20 faces upward, so that the robot 110 drives the scraper 150 to scrape and collect the magnesium oxide coating on the other side of the sample 20. After the scraping is completed, the robot 110 drives the coding device 300 to move to the predetermined position on the sample 20, and the coding device 300 codes on the sample 20. After the coding is completed, the robot 110 drives the first clamp 130 to be adsorbed and connected with the sample 20 again, and then the sample 20 is transferred to another storage position.

[0069] After the collection of the collection bottle 30 at the collection station is completed, the conveying device 400 conveys the collection bottle 30 to the sealing station 420. The bottle cap screwing device 500 of the sealing station 420 can convey the bottle cap to the bottle mouth of the collection bottle 30 and screw the bottle cap on the bottle mouth of the collection bottle 30, thereby completing the sealing of the collection bottle 30. After the sealing is completed, the conveying device 400 conveys the collection bottle 30 to the labeling station 430, and the labeling device 600 affixes a label on the bottle of the collection bottle 30. After the collection bottle 30 is labeled, the conveying device 400 conveys the collection bottle 30 to the centralized storage area for subsequent measurement and testing.

[0070] Note that the above are only preferred embodiments of the present application and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present application is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, all of which belong to the scope of protection of the present invention.

Claims

1. A coating collection device, characterized in that: include: Robotic arm; A first fixture, which is arranged on the mechanical arm and is used for being detachably connected to the sample; A scraper, wherein the scraper is arranged on the mechanical arm; A workbench, the workbench is arranged at a position close to the mechanical arm and within the range of movement of the mechanical arm, the workbench has a scraping platform and a pressing and positioning portion, the scraping platform is used to place the sample, and the pressing and positioning portion is used to press and fix the sample at a predetermined position on the scraping platform; A collecting hopper, which is funnel-shaped and arranged at one side of the scraping platform. The collecting hopper has a first collecting opening at the upper end and a second collecting opening at the lower end. The first collecting opening is connected to the second collecting opening. The size of the first collecting opening is larger than that of the second collecting opening. The edge of the first collecting opening is in contact with the edge of the scraping platform. The size of the second collecting opening is smaller than the size of the bottle mouth of the collecting bottle. A conveying device is used to convey the collecting bottle. The conveying device has a collecting station. When the conveying device conveys the collecting bottle to the collecting station, the bottle mouth of the collecting bottle is located directly below the second collecting port.

2. The coating collection device according to claim 1, characterized in that The hopper is provided with a vibrator.

3. The coating collection device according to claim 1, characterized in that: Also includes: A mounting frame is detachably connected to the mechanical arm, and the first clamp and the scraper are mounted on the mounting frame.

4. The coating collection device according to claim 3, characterized in that The position of the scraper is set so that after the first clamp is connected to the template, the scraper is located at the side of the template.

5. The coating collection device according to claim 4, characterized in that The first clamp is a plurality of suction cups located on a first plane; a driving cylinder is also provided on the mounting frame, and the scraper is mounted on a driving rod of the driving cylinder, driving the scraper to extend to the first plane away from the mounting frame.

6. The coating collection device according to claim 5, characterized in that The scraper is arranged obliquely with respect to the first plane.

7. The coating collection device according to any one of claims 3 to 6, characterized in that: It also includes a coding device, which is installed on the mounting frame and is used to code the sample.

8. The coating collection device according to any one of claims 1 to 6, characterized in that: The workbench also has a material turning rack, which is hinged to the scraping platform. A second clamp is provided on the side of the material turning rack facing the scraping platform, and the second clamp is used for detachably connecting with the sample plate.

9. The coating collection device according to any one of claims 1 to 6, characterized in that: The conveying device also has a sealing station, and the sealing station is provided with a bottle cap screwing device for screwing the bottle cap on the bottle mouth of the collecting bottle on the sealing station.

10. The coating collection device according to any one of claims 1 to 6, characterized in that: The conveying device also has a labeling station, and the labeling station is provided with a labeling device for attaching labels to the collecting bottles on the labeling station.

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