A cleaning detection apparatus, cleaning and detection method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JINKO SOLAR CO LTD
- Filing Date
- 2023-02-06
- Publication Date
- 2026-07-21
Smart Images
Figure CN115979172B_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of solar cell technology, and in particular to a cleaning and testing device, and a cleaning and testing method. Background Technology
[0002] With the development of technology, solar cells are being used in a wider range of fields. In the production of solar cells, a slicing machine is usually used to cut the silicon wafers of solar cells. The slicing machine has a main roller. Currently, the cleaning and inspection of the main roller is usually done manually. However, the areas that can be cleaned and inspected manually are limited. Therefore, this method has the problem of inadequate inspection and cleaning, which affects the use of the main roller. Summary of the Invention
[0003] This application provides a cleaning and inspection device, and a cleaning and inspection method to solve the problem of inadequate cleaning and inspection of the main roller.
[0004] This application provides a cleaning and inspection device for a roller. The cleaning and inspection device includes a main body, a cleaning unit, and a detection device. The main body is used to install the roller. The cleaning unit is installed on the main body and is movable relative to the main body in a first direction for cleaning the roller. The detection device is installed on the main body and is movable relative to the main body for detecting the roller after cleaning. The cleaning unit includes a cleaning device and a cleaning brush. The cleaning brush is connected to one side of the cleaning device. Along the first direction, the cleaning device has multiple cleaning channels for spraying liquid or gas onto the roller. The cleaning brush is used to clean the roller.
[0005] In one possible implementation, the cleaning brush includes a body, a rotating part, and a bristle part. The body is connected to the main body, one end of the rotating part is rotatably connected to the main body, and the other end is connected to the bristle part, which is used to contact the roller.
[0006] In one possible implementation, the main body is provided with a first guide rail extending along the first direction, the cleaning brush is connected to the first guide rail and can move along the first guide rail, the cleaning unit further includes a first connector, one end of the first connector is connected to the cleaning brush and the other end is connected to the cleaning device, the cleaning device moves synchronously along the extension direction of the first guide rail under the drive of the cleaning brush.
[0007] In one possible implementation, the cleaning device includes an air inlet pipe and a liquid inlet pipe, both of which are connected to a plurality of the cleaning channels.
[0008] In one possible implementation, the cleaning detection equipment further includes a first driving device and a second connecting member. The first driving device can be installed on the main body, and one end of the second connecting member is connected to the first driving device and the other end is connected to the detection device. The first driving device can drive the detection device to move along a second direction through the second connecting member, and the second direction intersects with the first direction.
[0009] In one possible implementation, the main body is further provided with a second guide rail extending along the first direction and a third guide rail extending along a third direction, the third direction intersecting the first direction and the second direction, wherein the third guide rail is connected to the second guide rail and is movable along the second guide rail, and the first driving device is disposed on the third guide rail and is movable along the third guide rail.
[0010] In one possible implementation, the main body is provided with a first mounting bracket for mounting the roller body, and the first mounting bracket is provided with a second driving device for driving the roller body to rotate.
[0011] In one possible implementation, the cleaning and inspection equipment further includes a transfer device, which is separately disposed from the main body and movable relative to the main body for transferring the roller to the main body.
[0012] In one possible implementation, the bottom of the main body has a drain hole and a guide platform, the height of which gradually decreases toward the side closer to the drain hole.
[0013] This application also provides a cleaning and testing method for a roller body. The cleaning and testing method includes: placing the roller body in a cleaning and testing device and driving the roller body to rotate; driving the cleaning unit of the cleaning and testing device to move along a first direction and using the cleaning device of the cleaning unit to spray liquid onto the roller body; using the cleaning brush of the cleaning unit to clean the roller body; driving the cleaning unit to reciprocate along the first direction; and driving the testing device of the cleaning and testing device to move to a preset position and test the roller body.
[0014] In one possible implementation, after the step of driving the cleaning unit to reciprocate along the first direction, the cleaning and detection method further includes: spraying gas onto the roller using the cleaning device.
[0015] In one possible implementation, the step of driving the detection device of the cleaning detection equipment to move to a preset position and detecting the roller includes: driving the roller to rotate and using the detection device to acquire an image of one groove on the roller; driving the roller to move along the first direction and using the detection device to acquire images of other grooves on the roller; transmitting the images acquired by the detection device to a terminal; and the terminal processing the images through a preset program.
[0016] In one possible implementation, the cleaning inspection equipment includes a turnover device, and the steps of placing the roller in the cleaning inspection equipment and driving the roller to rotate include: using the turnover device to transfer the roller into the cleaning inspection equipment.
[0017] This application provides a cleaning and testing device and a cleaning and testing method for rollers. The cleaning and testing device includes a main body, a cleaning unit, and a testing device. The main body is used to mount the roller. The cleaning unit is mounted on the main body and is movable relative to the main body in a first direction for cleaning the roller. The testing device is mounted on the main body and is movable relative to the main body for testing the roller after cleaning. The cleaning unit includes a cleaning device and a cleaning brush. The cleaning brush is connected to one side of the cleaning device. Along the first direction, the cleaning device has multiple cleaning channels for spraying liquid or gas onto the roller. The cleaning brush is used to clean the roller. This design facilitates automatic cleaning and automatic testing of the roller, improves cleaning and testing efficiency, increases the cleaning area of the roller, reduces the possibility of impurities and other foreign matter remaining on the roller surface and inside the groove, and increases the testing area of the roller, thereby improving the accuracy of the testing device.
[0018] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit this application. Attached Figure Description
[0019] Figure 1 This is an internal schematic diagram of a cleaning and testing device provided in an embodiment of this application;
[0020] Figure 2 for Figure 1 Enlarged view of section I;
[0021] Figure 3 This is a schematic diagram of the appearance of a cleaning and testing device provided in an embodiment of this application;
[0022] Figure 4 This is a schematic diagram of the interior of a cleaning and testing device provided in an embodiment of this application from another angle;
[0023] Figure 5This is a schematic diagram of the turnover device provided in the embodiments of this application.
[0024] Figure label:
[0025] DD225516I
[0026] 1-Roller body;
[0027] 2-Main body; 2a-Support; 2b-Side cover plate; 2c-Fixing button; 21-First guide rail; 22-Second guide rail; 23-Third guide rail; 24-Placement platform; 241-Baffle; 25-First mounting bracket; 26-Second drive device; 27-Center component; 28-Center bushing; 29-Fourth guide rail;
[0028] 3-Cleaning unit; 31-Cleaning device; 311-Cleaning channel; 312-Air inlet pipe; 313-Liquid inlet pipe; 32-Cleaning brush; 321-Main body; 322-Rotating part; 323-Bristle part; 33-First connecting member;
[0029] 4-Detection device; 41-Data transmission line
[0030] 5-First driving device;
[0031] 6-Second connector;
[0032] 7-Turnover device; 71-Second mounting bracket; 72-Wheel;
[0033] 8-Drainage hole;
[0034] 9-Flow guide platform.
[0035] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Detailed Implementation
[0036] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.
[0037] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.
[0038] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.
[0039] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.
[0040] It should be noted that the directional terms such as "upper," "lower," "left," and "right" described in the embodiments of this application are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when it is mentioned that an element is connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected to the other element "upper" or "lower" through an intermediate element.
[0041] like Figures 1 to 4 As shown, this application embodiment provides a cleaning and testing device for a roller 1. The cleaning and testing device includes a main body 2, a cleaning unit 3, and a testing device 4. The main body 2 is used to install the roller 1. The cleaning unit 3 is installed on the main body 2 and can move relative to the main body 2 along a first direction X for cleaning the roller 1. The testing device 4 is installed on the main body 2 and can move relative to the main body 2 for testing the roller 1 after cleaning. The cleaning unit 3 includes a cleaning device 31 and a cleaning brush 32. The cleaning brush 32 is connected to one side of the cleaning device 31. Along the first direction X, the cleaning device 31 has multiple cleaning channels 311 for spraying liquid or gas onto the roller 1. The cleaning brush 32 is used to clean the roller 1.
[0042] In the manufacturing of solar cells, a slicing machine is used to cut silicon wafers. The slicing machine includes a roller 1 with grooves (not shown in the figure) on it. The grooves are used to support steel wires, and the roller 1 can drive the steel wires to cut the silicon wafers. The roller 1 can be cleaned and inspected using a cleaning and inspection device. The main body 2 can include a support 2a and multiple side cover plates 2b. Each side cover plate 2b can be fixed to the support 2a by a fixing button 2c. The side cover plates 2b and the support 2a can form an accommodating space, in which the roller 1 can be cleaned and inspected. The specific process is as follows: The grooved roller 1 is installed in the main body 2 of the cleaning and inspection device. After the roller 1 is installed, the cleaning unit 3 can be used to clean the roller 1. The cleaning device 31 can spray cleaning liquid onto the roller 1 through the cleaning channel 311. Specifically, the cleaning liquid can be alcohol or other liquids. Spraying the cleaning liquid can remove impurities and foreign objects from the roller 1. During this process, the cleaning unit 3 can move along the first direction X, which is parallel to the axial direction of the roller 1. As the cleaning unit 3 moves, the cleaning device 31 can move from one end of the roller 1 to the other. Simultaneously, the roller 1 itself can rotate, which increases the cleaning area of the roller 1, allowing the cleaning device 31 to clean the entire surface of the roller 1. After spraying the cleaning liquid, the cleaning brush 32 can clean the surface of the roller 1 and the interior of the tank. Spraying the cleaning liquid reduces the difficulty for the cleaning brush 32 in cleaning impurities, facilitating further cleaning and reducing the possibility of impurities remaining on the surface of the roller 1 and inside the tank, thus improving the cleaning effect of the roller 1. Similarly, the movement of the cleaning brush 32 and the rotation of the roller 1 itself allow the cleaning brush 32 to clean the entire surface of the roller 1. The cleaning unit 3 can reciprocate along the first direction X, thereby enabling multiple cleanings of the roller 1. This means it can spray cleaning fluid onto the roller 1 multiple times and perform multiple sweeps, which helps to further improve the cleaning effect on the surface of the roller 1 and reduce the possibility of impurities remaining inside the tank. After the roller 1 has been sprayed with cleaning fluid and swept, the cleaning device 31 can also spray gas onto the roller 1 through the cleaning channel 311 to dry the cleaning fluid on the roller 1, thus achieving a drying effect and facilitating subsequent inspection of the roller 1 by the inspection device 4.
[0043] After the roller 1 has finished air-drying, the grooves on the roller 1 can be inspected using an inspection device 4. Specifically, the inspection device 4 can be a tooth profile inspection instrument. The inspection device 4 can acquire images of the grooves on the roller 1. During the image acquisition process, the inspection device 4 can move relative to the roller 1, and the roller 1 itself can also rotate. Therefore, the inspection device 4 can acquire images of different positions of a groove, or it can acquire images of different grooves at other positions on the roller 1. The acquired images can be transmitted to a terminal device via a data transmission line 41. The terminal device is equipped with a relevant program that processes the images acquired by the inspection device 4 to determine whether the groove shape on the roller 1 is qualified.
[0044] In related technologies, the cleaning and inspection of the rollers are all done manually, which can easily lead to inadequate cleaning and inspection, resulting in poor roller performance. In addition, the low efficiency of manual labor can also affect the production efficiency of solar cells.
[0045] Compared to related technologies, the cleaning and testing equipment provided in this application embodiment can automatically clean and test the roller 1, which is beneficial to improving the efficiency of cleaning and testing the roller 1, and also helps to save manpower and material resources. The cleaning function of the cleaning and testing equipment can be realized by the cleaning unit 3, wherein the cleaning device 31 can spray cleaning liquid onto the roller 1, and the cleaning brush 32 can clean the roller 1 after spraying the liquid. The cleaning unit 3 can move along the first direction X. This design helps to increase the cleaning area of the cleaning unit 3 on the roller 1, reduce the possibility of impurities and other foreign objects remaining on the surface of the roller 1 and inside the tank, thereby improving the cleaning effect of the roller 1 and thus improving the production quality of the roller 1. At the same time, it also helps to reduce the possibility of skipped wires or broken wires in the steel wire used for cutting silicon wafers due to inadequate cleaning of the roller 1 tank, thereby improving the performance of the roller 1 and thus benefiting the production process of solar cells. The detection function of the cleaning detection equipment can be realized by the detection device 4. The detection device 4 can move relative to the roller 1, thereby enabling multi-point sampling of the roller 1, which is beneficial to improving the accuracy of the detection device 4 and thus improving the pass rate of the roller 1. In addition, the use of the detection device 4 is also beneficial to improving the detection speed, thereby improving the detection efficiency.
[0046] like Figure 1 and Figure 2 As shown, in one possible embodiment, the cleaning brush 32 includes a body part 321, a rotating part 322, and a bristle part 323. The body part 321 is used to connect with the main body part 2. One end of the rotating part 322 is rotatably connected to the main body part 2, and the other end is connected to the bristle part 323. The bristle part 323 is used to contact the roller body 1.
[0047] The main body 321 and the rotating part 322 are hinged, and the rotating part 322 can rotate around one end of the main body 321. The bristle part 323 can clean the roller 1, and the bristle part 323 can rotate synchronously with the rotating part 322. When installing and fixing the roller 1, the rotating part 322 can rotate away from the roller 1, thereby avoiding the roller 1 and facilitating the installation operation. After the roller 1 is installed, the rotating part 322 can rotate towards the roller 1, so that the bristle part 323 comes into contact with the roller 1, facilitating the cleaning of the roller 1.
[0048] This arrangement helps the cleaning brush 32 avoid the roller body 1, reducing the possibility of interference between the roller body 1 and the cleaning brush 32 during the installation of the roller body 1. This not only facilitates the installation of the roller body 1, but also helps reduce the possibility of damage to the roller body 1.
[0049] like Figure 1 and Figure 2 As shown, in one possible implementation, the main body 2 is provided with a first guide rail 21 extending along the first direction X. The cleaning brush 32 is connected to the first guide rail 21 and can move along the first guide rail 21. The cleaning unit 3 also includes a first connector 33. One end of the first connector 33 is connected to the cleaning brush 32, and the other end is connected to the cleaning device 31. The cleaning device 31 moves synchronously along the extension direction of the first guide rail 21 under the drive of the cleaning brush 32.
[0050] The first guide rail 21 can be mounted on the support 2a, and the extension direction of the first guide rail 21 can be parallel to the axial direction of the roller body 1. One end of the cleaning brush 32 can cooperate with the first guide rail 21, so that the cleaning brush 32 can move along the first guide rail 21. Specifically, the first connecting member 33 can be connected to the rotating part 322 of the cleaning brush 32, so that the cleaning device 31 can rotate together with the rotating part 322 and move along the first guide rail 21 under the drive of the cleaning brush 32.
[0051] This arrangement allows the cleaning device 31 and the cleaning brush 32 to move together along the first direction X. The first guide rail 21 guides the movement of the cleaning brush 32 and the cleaning device 31, improving their stability. The movement of the cleaning brush 32 and the cleaning device 31 increases their contact area with the roller 1, thus enhancing the cleaning effect on the roller 1.
[0052] like Figure 2 As shown, in one possible implementation, the cleaning device 31 includes an air inlet pipe 312 and a liquid inlet pipe 313, both of which are connected to a plurality of cleaning channels 311.
[0053] The liquid inlet pipe 313 is used for the passage of cleaning liquid, and the air inlet pipe 312 is used for the passage of air to dry the roller body 1. This arrangement allows both liquid and air to be sprayed onto the surface of the roller body 1 through the cleaning channel 311, thereby cleaning and drying the roller body 1.
[0054] like Figure 1 As shown, in one possible implementation, the cleaning detection equipment further includes a first driving device 5 and a second connecting member 6. The first driving device 5 can be installed on the main body 2. One end of the second connecting member 6 is connected to the first driving device 5, and the other end is connected to the detection device 4. The first driving device 5 can drive the detection device 4 to move along the second direction Z through the second connecting member 6. The second direction Z intersects with the first direction X.
[0055] The angle between the first direction X and the second direction Z can be 90°, wherein the first direction X can be parallel to the length direction of the main body 2, and the second direction Z can be parallel to the height direction of the main body 2. Under the action of the first driving device 5, the detection device 4 can move closer to the roller 1, thereby enabling image acquisition of the surface of the roller 1.
[0056] By setting the first driving device 5 and the second connecting member 6, the position of the detection device 4 in the second direction Z can be adjusted, which facilitates the detection device 4 to detect the roller 1 and helps to improve the accuracy of the detection device 4.
[0057] like Figure 1 As shown, in one possible implementation, the main body 2 is further provided with a second guide rail 22 extending along a first direction X and a third guide rail 23 extending along a third direction Y. The third direction Y intersects with the first direction X and the second direction Z. The third guide rail 23 is connected to the second guide rail 22 and can move along the second guide rail 22. The first driving device 5 is provided on the third guide rail 23 and can move along the third guide rail 23.
[0058] The third direction Y can be parallel to the width direction of the main body 2. There can be two second guide rails 22, which can be installed on both sides of the support 2a respectively. The two ends of the third guide rail 23 can respectively engage with the corresponding second guide rail 22. The third guide rail 23 can move along the second guide rail 22, and the first drive device 5 can move along the third guide rail 23. This design enables the detection device 4 to move in the first direction X and the third direction Y. After the roller 1 is cleaned, the detection device 4 can move towards the roller 1 to a preset position via the second guide rail 22 and the third guide rail 23. At this position, the detection device 4 can move towards the roller 1 under the action of the first drive device 5 and then acquire images of the roller 1. During the detection process, the detection device 4 can continue to move along the second guide rail 22, thereby acquiring images of the grooves at different positions on the roller 1. The main body 2 can also be provided with a placement platform 24, which is used to place the detection device 4. The placement platform 24 has a baffle 241 to protect the detection device 4. During the installation and cleaning of the roller 1 inside the main body 2, the detection device 4 can be moved to the placement platform 24. This helps to reduce the possibility of the roller 1 colliding with the detection device 4 during installation, and also helps to reduce the possibility of cleaning liquid spraying onto the detection device 4 and affecting the detection accuracy of the detection device 4.
[0059] By setting the second guide rail 22 and the third guide rail 23, it is beneficial to realize the movement of the detection device 4 in the first direction X and the third direction Y, so that the detection device 4 can adjust its own position according to the needs of use, thereby improving the flexibility of the detection device 4. Moreover, the movement of the detection device 4 facilitates the realization of the multi-point acquisition function of the detection device 4, thereby improving the detection accuracy of the detection device 4, and thus improving the pass rate of the roller body 1.
[0060] like Figure 1 As shown, in one possible implementation, the main body 2 is provided with a first mounting bracket 25 for mounting the roller 1, and the first mounting bracket 25 is provided with a second driving device 26 for driving the roller 1 to rotate.
[0061] There can be two first mounting brackets 25, with each bracket 25 positioned on one side of the main body 2. The two ends of the roller body 1 are mounted on the corresponding first mounting brackets 25. Each first mounting bracket 25 is equipped with a center member 27 and a center sleeve 28. The center member 27 can extend or retract into the center sleeve 28. Specifically, the center sleeve 28 provides storage space for the center member 27. Before the roller body 1 is installed, the center member 27 can retract into the center sleeve 28. When installing the roller body 1, the center member 27 can extend from the center sleeve 28 and into the roller body 1, allowing the two center members 27 to clamp the roller body 1 onto the first mounting brackets 25. The second drive device 26 can then drive the roller body 1 to rotate via the center members 27.
[0062] By setting the first mounting bracket 25, the stability of the roller 1 installed within the main body 2 is improved, thus facilitating cleaning and inspection of the roller 1. By setting the second driving device 26, the rotation of the roller 1 is facilitated during cleaning and inspection, thereby increasing the cleaning and inspection area of the roller 1 and improving the cleaning effect. It also facilitates multi-point data acquisition from the roller 1, thus improving the accuracy of the inspection device 4.
[0063] like Figure 4 and Figure 5 As shown, in one possible implementation, the cleaning and testing equipment further includes a transfer device 7, which is separately disposed from the main body 2 and is movable relative to the main body 2, for transferring the roller 1 to the main body 2.
[0064] The turnover device 7 is an auxiliary device for the cleaning and testing equipment. Specifically, the turnover device 7 can be a transport vehicle with wheels 72. A second mounting bracket 71 is provided on the turnover device 7, and the roller 1 can be placed on the second mounting bracket 71. The side cover plate 2b on the main body 2 can be removed, thereby allowing the turnover device 7 to transport the roller 1 from the grooving machine into the interior of the main body 2. Figure 4 As shown, a fourth guide rail 29 is provided inside the main body 2, and the wheels 72 of the turnover device 7 can move along the corresponding fourth guide rail 29, thereby transporting the roller 1 to the corresponding installation position. After the roller 1 has completed the cleaning and inspection process in the cleaning and inspection equipment, it can also be transported out of the cleaning and inspection equipment by the turnover device 7.
[0065] By setting up the turnover device 7, it is convenient for operators to transport the roller 1 into or out of the cleaning and testing equipment, which is conducive to the cleaning and testing equipment to clean and test the roller 1, and at the same time, it helps to improve the work efficiency of the operators.
[0066] like Figure 4As shown, in one possible implementation, the bottom of the main body 2 has a drain hole 8 and a guide platform 9, and the height of the guide platform 9 gradually decreases towards the side closer to the drain hole 8.
[0067] The cleaning liquid sprayed from the cleaning device 31 becomes waste liquid after cleaning the roller body 1 and falls onto the guide table 9. The guide table 9 can guide the waste liquid to the drain hole 8, and the waste liquid can be discharged from the main body 2 through the drain hole 8.
[0068] This design reduces the possibility of waste liquid accumulating inside the main body 2, thereby improving the cleanliness of the internal parts of the cleaning and testing equipment and extending its service life.
[0069] like Figures 1 to 4 As shown in the embodiment of this application, a cleaning and inspection method is also provided for roller 1. The cleaning and inspection method includes:
[0070] S1, Place roller 1 in the cleaning and testing equipment and drive roller 1 to rotate;
[0071] S2, drive the cleaning unit 3 of the cleaning detection equipment to move along the first direction X, and use the cleaning device 31 of the cleaning unit 3 to spray liquid onto the roller 1;
[0072] S3, use the cleaning brush 32 of the cleaning unit 3 to clean the roller body 1;
[0073] S4, drive the cleaning unit 3 to reciprocate along the first direction X;
[0074] S5, drive the detection device 4 of the cleaning detection equipment to move to the preset position and detect the roller 1.
[0075] The roller 1 can be cleaned and inspected using the aforementioned cleaning and inspection equipment. In step S1, the grooved roller 1 can be installed in the main body 2 of the cleaning and inspection equipment, and the roller 1 can be driven to rotate by the second drive device 26. In step S2, the cleaning device 31 can spray cleaning liquid onto the roller 1 through the cleaning channel 311, thereby cleaning impurities and other residual foreign matter on the roller 1. During this process, the cleaning device 31 can move along the first direction X, specifically, the first direction X can be parallel to the axial direction of the roller 1, that is, the cleaning device 31 can move from one end of the roller 1 to the other end. The movement of the cleaning device 31 and the rotation of the roller 1 help to increase the cleaning area of the roller 1, enabling the cleaning device 31 to clean the entire surface of the roller 1. In step S3, the cleaning brush 32 can be used to clean the surface of the roller 1 and the interior of the tank. Since cleaning fluid was sprayed onto the roller 1 in step S2, the cleaning fluid enhances the cleaning effect of the cleaning brush 32 on impurities, thereby reducing the possibility of impurities remaining on the main surface and inside the tank, and further improving the cleaning effect of the roller 1. Similarly, the movement of the cleaning brush 32 and the rotation of the roller 1 facilitate the cleaning of the entire surface of the roller 1 by the cleaning brush 32. In step S4, the cleaning unit 3 can reciprocate along the first direction X, thereby enabling multiple cleanings of the roller 1. This means that cleaning fluid can be sprayed onto the roller 1 multiple times and the roller 1 can be cleaned multiple times. This design further improves the cleaning effect on the surface of the roller 1 and reduces the possibility of impurities remaining inside the tank. After cleaning the roller body 1, step S5 can be performed to inspect the groove shape of the grooves on the roller body 1. During the inspection, the inspection device 4 can move along the first direction X, the second direction Z, and the third direction Y, thereby enabling multi-point inspection of the roller body 1 and improving the accuracy and speed of the inspection. After step S5, a protective film can be wrapped around the inspected roller body 1. The protective film protects the roller body 1, reducing the possibility of contamination during subsequent transportation, helping to maintain the cleanliness of the roller body 1, and also reducing the possibility of damage to the grooves on the roller body 1, thus facilitating the use of the roller body 1.
[0076] like Figure 1 and Figure 2 As shown, in one possible implementation, after step S4, the cleaning and testing method further includes:
[0077] S6, using cleaning device 31 to spray gas onto roller 1.
[0078] After the roller 1 has been sprayed with cleaning solution and cleaned, the cleaning device 31 can also spray gas onto the roller 1 through the cleaning channel 311 to dry the cleaning solution on the roller 1, thus achieving a drying effect. This facilitates subsequent testing by the testing device 4 and improves the accuracy of the test results. Specifically, during the gas spraying process, the cleaning device 31 can also reciprocate along the first direction X, thereby drying the surface of the roller 1 multiple times, which helps to improve the drying effect.
[0079] like Figure 1 As shown, in one possible implementation, step S5 includes:
[0080] S51, drive the roller 1 to rotate, and use the detection device 4 to acquire an image of a groove on the roller 1;
[0081] S52, drive roller 1 to move along the first direction X, and use detection device 4 to check other grooves on roller 1 DD225516I
[0082] Image acquisition of the body;
[0083] S53, transmit the image collected by the detection device 4 to the terminal;
[0084] S54, the terminal processes the image through a preset program.
[0085] During image acquisition by the detection device 4, the detection device 4 can move relative to the roller 1 along the first direction X, and the roller 1 can also rotate. Therefore, the detection device 4 can acquire images of different positions on a single groove, or it can acquire images of different grooves at other positions on the roller 1. The acquired images can be transmitted to the terminal device via the data transmission line 41. The terminal device has a preset program that processes the images acquired by the detection device 4 to determine whether the groove shape on the roller 1 is qualified. A slicing machine typically requires the cooperation of multiple rollers 1 to cut silicon wafers. This program can also determine whether the grooves of multiple rollers 1 match each other, ensuring that the rollers 1 meet usage requirements and improving the pass rate of roller 1 use. In related technologies, images are usually judged manually. This method has problems such as low detection efficiency and low detection accuracy. Compared with related technologies, the embodiments of this application set a preset program on the terminal and use the program to process the images collected by the detection device 4 in batches, which helps to improve the efficiency and accuracy of the detection of the roller 1, and at the same time saves manpower.
[0086] like Figure 4 and Figure 5As shown, in one possible implementation, the cleaning and testing equipment includes a turnover device 7, and step S1 includes:
[0087] S11, the roller 1 is transferred to the cleaning and testing equipment using the turnover device 7.
[0088] Specifically, the turnover device 7 can be a transport vehicle with wheels 72. By setting the turnover device 7, it is convenient for operators to transport the roller 1 from the grooving machine to the cleaning and testing equipment, and at the same time, it is convenient to transport the roller 1 out of the cleaning and testing equipment.
[0089] This application provides a cleaning and testing device and a cleaning and testing method for a roller 1. The cleaning and testing device includes a main body 2, a cleaning unit 3, and a testing device 4. The main body 2 is used to install the roller 1. The cleaning unit 3 is installed on the main body 2 and can move relative to the main body 2 along a first direction X for cleaning the roller 1. The testing device 4 is installed on the main body 2 and can move relative to the main body 2 for testing the roller 1 after cleaning. The cleaning unit 3 includes a cleaning device 31 and a cleaning brush 32. The cleaning brush 32 is connected to one side of the cleaning device 31. Along the first direction X, the cleaning device 31 has multiple cleaning channels 311 for spraying liquid or gas onto the roller 1. The cleaning brush 32 is used to clean the roller 1. This design facilitates automatic cleaning and automatic testing of the roller 1, improves the efficiency of cleaning and testing, increases the cleaning area of the roller 1, reduces the possibility of impurities and other foreign matter remaining on the surface of the roller 1 and inside the tank, and increases the testing area of the roller 1, thereby improving the accuracy of the testing device 4.
[0090] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A cleaning testing device, characterized in that, Roller (1) for a slicing machine, the slicing machine being used to cut silicon wafers, the cleaning and inspection equipment comprising: The main body (2) is used to mount the roller (1); A cleaning unit (3) is installed on the main body (2) and is movable relative to the main body (2) in a first direction for cleaning the roller (1). The detection device (4) is installed on the main body (2) and can move relative to the main body (2) for detecting the roller (1) after cleaning. The detection device (4) is used to detect the groove on the roller (1) after cleaning to determine whether the groove is qualified. The cleaning unit (3) includes a cleaning device (31) and a cleaning brush (32). The cleaning brush (32) is connected to one side of the cleaning device (31). Along the first direction, the cleaning device (31) has multiple cleaning channels (311) for spraying liquid or gas onto the roller (1). The cleaning brush (32) is used to clean the roller (1).
2. The cleaning and testing equipment according to claim 1, characterized in that, The cleaning brush (32) includes a body part (321), a rotating part (322) and a bristle part (323). The body part (321) is used to connect with the main body part (2). One end of the rotating part (322) is rotatably connected to the main body part (2), and the other end is connected to the bristle part (323). The bristle part (323) is used to contact the roller body (1).
3. The cleaning and testing equipment according to claim 1, characterized in that, The main body (2) is provided with a first guide rail (21) extending along the first direction. The cleaning brush (32) is connected to the first guide rail (21) and can move along the first guide rail (21). The cleaning unit (3) also includes a first connector (33). One end of the first connector (33) is connected to the cleaning brush (32), and the other end is connected to the cleaning device (31). The cleaning device (31) moves synchronously along the extension direction of the first guide rail (21) under the drive of the cleaning brush (32).
4. The cleaning and testing equipment according to claim 1, characterized in that, The cleaning device (31) includes an air inlet pipe (312) and a liquid inlet pipe (313), both of which are connected to a plurality of cleaning channels (311).
5. The cleaning and testing equipment according to claim 1, characterized in that, The cleaning and testing equipment also includes a first driving device (5) and a second connecting member (6). The first driving device (5) can be installed on the main body (2). One end of the second connecting member (6) is connected to the first driving device (5), and the other end is connected to the testing device (4). The first driving device (5) can drive the testing device (4) to move along a second direction through the second connecting member (6). The second direction intersects with the first direction.
6. The cleaning and testing equipment according to claim 5, characterized in that, The main body (2) is also provided with a second guide rail (22) extending along the first direction and a third guide rail (23) extending along a third direction. The third direction intersects with the first direction and the second direction. The third guide rail (23) is connected to the second guide rail (22) and can move along the second guide rail (22). The first driving device (5) is provided on the third guide rail (23) and can move along the third guide rail (23).
7. The cleaning and testing equipment according to any one of claims 1 to 6, characterized in that, The main body (2) is provided with a first mounting bracket (25) for mounting the roller (1), and the first mounting bracket (25) is provided with a second driving device (26) for driving the roller (1) to rotate.
8. The cleaning and testing equipment according to any one of claims 1 to 6, characterized in that, The cleaning and testing equipment also includes a turnover device (7), which is separately arranged from the main body (2) and can move relative to the main body (2) to transfer the roller (1) to the main body (2).
9. The cleaning and testing equipment according to any one of claims 1 to 6, characterized in that, The bottom of the main body (2) has a drain hole (8) and a guide platform (9), and the height of the guide platform (9) gradually decreases towards the side closer to the drain hole (8).
10. A cleaning and testing method, characterized in that, Roller (1) for a slicing machine, the slicing machine being used to cut silicon wafers, the cleaning and inspection method comprising: The roller (1) is placed in the cleaning and testing equipment and the roller (1) is driven to rotate; The cleaning unit (3) of the cleaning detection equipment is driven to move along the first direction, and the cleaning device (31) of the cleaning unit (3) is used to spray liquid onto the roller (1); The roller (1) is cleaned using the cleaning brush (32) of the cleaning unit (3); Drive the cleaning unit (3) to reciprocate along the first direction; Drive the roller (1) to rotate, and use the detection device (4) to acquire an image of a groove on the roller (1); Drive the roller (1) to move along the first direction, and use the detection device (4) to collect images of other grooves on the roller (1); The image acquired by the detection device (4) is transmitted to the terminal; The terminal processes the image using a preset program.
11. The cleaning and testing method according to claim 10, characterized in that, After the step of driving the cleaning unit (3) to reciprocate along the first direction, the cleaning and detection method further includes: Gas is sprayed onto the roller (1) using the cleaning device (31).
12. The cleaning and testing method according to claim 10, characterized in that, The cleaning and testing equipment includes a turnover device (7). The steps of placing the roller (1) in the cleaning and testing equipment and driving the roller (1) to rotate include: The roller (1) is transferred to the cleaning and testing equipment using the turnover device (7).