Dressing tool mounting and demounting device and dressing tool

Abstract

The application belongs to the technical field of workpiece polishing equipment, and particularly relates to a polishing consumable dismounting device and a polishing equipment. The polishing consumable dismounting device comprises a protective shell, a fixed dismounting piece, a movable dismounting piece, a shielding cover plate and a first driving piece. An internal part of the protective shell is formed with a storage area, and an external wall of the protective shell is provided with a discharge port communicated with the storage area. The shielding cover plate is synchronously movably connected with the movable dismounting piece. New polishing consumables are placed in the storage area in the internal part of the protective shell. While the first driving piece pushes the movable dismounting piece to cooperate with the fixed dismounting piece to dismount old polishing consumables on a polishing head, the movable dismounting piece drives the shielding cover plate covering the discharge port to separate from the discharge port, so that the discharge port is opened, thereby facilitating the new polishing consumables in the storage area to be installed on the polishing head from which the old polishing consumables are dismounted. When the polishing head performs a polishing operation, the shielding cover plate covers the discharge port, so that the discharge port is closed, thereby ensuring that the new polishing consumables are not contaminated.

Description

Technical Field

[0001] This application belongs to the technical field of workpiece grinding equipment, specifically relating to a grinding consumable disassembly and assembly device and grinding equipment. Background Technology

[0002] Grinding is one of the most common and widespread basic production processes in manufacturing, altering the physical properties of material surfaces through friction. During grinding operations, grinding consumables such as scouring pads and sandpaper accumulate a large amount of impurities after a period of use and need to be replaced promptly.

[0003] In existing technology, new grinding consumables are placed in the storage area inside the machine, allowing for timely replacement when old consumables need to be replaced. However, during grinding operations, the storage area for new grinding consumables is easily contaminated. Utility Model Content

[0004] The purpose of this application is to provide a device for disassembling and assembling polishing consumables and polishing equipment, which aims to prevent new polishing consumables from being contaminated during polishing operations.

[0005] To achieve the above objectives, this application provides a grinding consumable disassembly and assembly device, comprising: A protective housing, wherein a material storage area is formed inside the protective housing and a material outlet communicating with the material storage area is provided on the outer wall; Fixed removal component and movable removal component are arranged at intervals along a first direction on the outer wall of the protective housing. The movable removal component has a removal position relatively close to the fixed removal component and a reset position relatively far away from the fixed removal component. The cover plate is synchronously connected to the movable removal component and has an open position that opens the discharge port and a closed position that covers the discharge port. When the movable removal component is in the removal position, the shielding cover is in the open position.

[0006] In some embodiments, the movable removal component and the fixed removal component have serrated clamps on their opposite sides.

[0007] In some embodiments, the protective housing also has a waste area inside and an inlet communicating with the waste area on the outer wall, the inlet being located between the movable dismantling component and the fixed dismantling component.

[0008] In some embodiments, the waste area includes multiple waste sub-zones, and the protective housing has multiple feed ports that correspond one-to-one with the multiple waste sub-zones. The number of movable dismantling parts is multiple, and the multiple feed ports are arranged one-to-one between each movable dismantling part and each fixed dismantling part.

[0009] In some embodiments, the protective housing has multiple waste bins detachably connected inside, and the waste bins are arranged one-to-one in multiple waste sub-sections and connected to the feed inlet.

[0010] In some embodiments, the storage area includes multiple storage sub-zones, the protective housing has multiple discharge ports corresponding to the multiple storage sub-zones, and the shielding cover is multiple and arranged corresponding to the multiple discharge ports.

[0011] In some embodiments, the grinding consumable disassembly and assembly device further includes a support plate movably disposed within the protective housing along a third direction, the support plate being located within the storage area and spaced apart from the discharge port along a third direction.

[0012] In some embodiments, the grinding consumable disassembly and assembly device further includes a plurality of guide rods disposed within the protective housing, the guide rods extending along the third direction and spaced apart along the outer periphery of the support plate.

[0013] In some embodiments, the grinding consumable removal and installation device further includes a laser detection mechanism, which is disposed on the fixed removal component and used to detect the detachment of old grinding consumables from the grinding head.

[0014] Another aspect of this application provides a polishing apparatus, including a polishing device and a polishing consumable disassembly and assembly device as described above.

[0015] Through the above technical solutions, the grinding consumable disassembly and assembly device and grinding equipment provided in this application have the following beneficial effects: New grinding consumables are placed in the storage area inside the protective housing. When the movable removal part is in the removal position and cooperates with the fixed removal part to remove the old grinding consumables from the grinding head, the movable removal part drives the shielding cover covering the discharge port to separate from the discharge port, thus opening the discharge port. This makes it easy to take out the new grinding consumables located in the storage area and install them on the grinding head after the old grinding consumables have been removed. When the grinding head is performing grinding operations, the shielding cover is in the closed position to cover the discharge port, thus ensuring that the new grinding consumables are not contaminated.

[0016] Other features and advantages of the embodiments of this application will be described in detail in the following detailed description section. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the following detailed description to explain the embodiments of this application, but do not constitute a limitation on the embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without any inventive effort. In the drawings: Figure 1 This is a schematic diagram of the structure of the grinding consumable disassembly and assembly device according to a specific embodiment of this application; Figure 2 This is a schematic diagram of the structure of the grinding consumable disassembly and assembly device (without a waste bin) according to a specific embodiment of this application; Figure 3 This is a schematic diagram of the structure of the protective casing according to a specific embodiment of this application; Figure 4 This is a schematic diagram of the structure of the grinding equipment according to a specific embodiment of this application.

[0018] Explanation of reference numerals in the attached figures 100. Grinding consumable assembly / disassembly device; 1. Fixed disassembly component; 2. Movable disassembly component; 3. Protective housing; 31. Protective outer shell; 32. Waste material shell; 4. Material storage area; 5. Discharge port; 6. Shielding cover; 7. First drive component; 8. Waste material area; 9. Feed port; 10. Waste material bin; 11. Toothed chuck; 12. Support plate; 13. Second drive component; 14. Guide rod; 15. Limiting ring; 16. Laser detection mechanism; 200. Grinding head; 300. Machine tool moving axis; 400. Control and processing mechanism; 1000. Grinding equipment. Detailed Implementation

[0019] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0020] The terminology of the grinding consumable disassembly and assembly device 100 and the grinding equipment 1000 according to this application is described below with reference to the accompanying drawings.

[0021] like Figures 1 to 3As shown in the figure, a specific embodiment of this application provides a grinding consumable disassembly and assembly device 100, including a protective shell 3, a fixed disassembly component 1, a movable disassembly component 2, and a shielding cover 6. The protective shell 3 has a material storage area 4 inside and a material outlet 5 communicating with the material storage area 4 on its outer wall. The fixed disassembly component 1 and the movable disassembly component 2 are arranged at intervals on the outer wall of the protective shell 3. The movable disassembly component 2 has a disassembly position relatively close to the fixed disassembly component 1 and a reset position relatively far away from the fixed disassembly component 1. The shielding cover 6 is synchronously moved and connected with the movable disassembly component 2 and has an open position that opens the material outlet 5 and a closed position that covers the material outlet 5. When the movable disassembly component 2 is in the disassembly position, the shielding cover 6 is in the open position.

[0022] During the polishing process, polishing consumables such as scouring pads and sponge sandpaper will accumulate a lot of impurities after a period of use. It is necessary to remove the old polishing consumables from the polishing head 200 and install the new polishing consumables onto the polishing head 200. Specifically, the polishing process is carried out in the processing area, the removal of polishing consumables is carried out in the unloading area, and the installation of polishing consumables is carried out in the loading area. The loading area is adjacent to the processing area. If the new polishing consumables placed in the loading area waiting to be installed are not properly protected, they may be contaminated by impurities generated during the polishing process.

[0023] In this application, the new grinding consumables are placed in the storage area 4 inside the protective housing 3 and the outlet 5 is sealed by a shielding cover 6 to prevent the new grinding consumables from being contaminated by impurities generated during the grinding process. Furthermore, the removal of the grinding consumables is accomplished by the cooperation of the movable removal part 2 and the fixed removal part 1. At the same time, the outlet 5 is opened by the movable removal part 2 driving the shielding cover 6, which is connected to it in a synchronous movement, to separate from the outlet 5, thereby facilitating the retrieval of the new grinding consumables located in the storage area 4 to complete the installation of the grinding consumables.

[0024] Specifically, the movable removal component 2 has a removal position and a reset position. The movable removal component 2 moves back and forth between the reset position and the removal position. When the movable removal component 2 moves to the removal position, it cooperates with the fixed removal component 1 to clamp the old grinding consumables on the grinding head 200 to separate the old grinding consumables from the grinding head 200. The movable removal component 2 returns from the removal position to the reset position to separate from the fixed removal component 1, thereby completing the removal of the grinding consumables. The shielding cover 6 has an open position and a closed position. The movable removal component 2 drives the shielding cover 6 to move back and forth between the open position and the closed position. When the movable removal component 2 is in the reset position, the shielding cover 6 is in the closed position to cover the discharge port 5. When the movable removal component 2 is in the removal position, the shielding cover 6 is in the open position to open the discharge port 5.

[0025] Furthermore, a waste area 8 is formed inside the protective shell 3, and an inlet 9 communicating with the waste area 8 is provided on the outer wall. The inlet 9 is located between the movable removal part 2 and the fixed removal part 1. After use, the old grinding consumables need to be recycled and cleaned for reuse. The waste area 8 is set up to collect the old grinding consumables for subsequent reuse. By setting the inlet 9 communicating with the waste area 8 between the movable removal part 2 and the fixed removal part 1, the old grinding consumables can be separated from the grinding head 200 and fall directly into the waste area 8 from the inlet 9, thereby improving the practicality of the grinding consumable removal device.

[0026] As for the specific location of the feed inlet 9, it is best to arrange it relatively close to the fixed removal part 1. Furthermore, the larger the opening size of the feed inlet 9 is without affecting the arrangement of the movable removal part 2 and the fixed removal part 1, the more conducive it is to the passage of old grinding consumables.

[0027] Furthermore, the grinding consumable disassembly and assembly device also includes a first driving component 7, which is located on both sides of the movable disassembly component 2, along with the fixed disassembly component 1. The first driving component 7 is used to drive the movable disassembly component 2 to reciprocate between the disassembly position and the reset position.

[0028] In the specific embodiments of this application, the terms "upper," "lower," "left," "right," "front," "rear," "inner," and "outer," etc., indicating orientation or positional relationships, are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. For ease of description, the specific orientations in the specific embodiments of this application are shown by the arrows in the accompanying drawings.

[0029] In a specific embodiment of this application, the processing area is located on the right side of the loading area, and the unloading area is located on the left side of the loading area. The movable removal component 2, the fixed removal component 1, the shielding cover 6, and the first driving component 7 are all installed on the top wall of the protective housing 3. The first driving component 7, the movable removal component 2, and the fixed removal component 1 are arranged alternately in the front-back direction, and the shielding cover 6 and the movable removal component 2 are arranged alternately in the left-right direction.

[0030] In some embodiments, the storage area 4 includes multiple storage sub-areas, and the protective housing 3 has multiple discharge ports 5 corresponding to the multiple storage sub-areas. Multiple shielding covers 6 are arranged corresponding to the multiple discharge ports 5. Different types of polishing consumables, such as scouring pads and sponge sandpaper, are needed during the polishing operation. By setting up multiple storage sub-areas to store different types of new polishing consumables, the needs of the polishing operation for different types of polishing consumables are met, thereby improving the practicality of the polishing consumable disassembly and assembly device 100. At the same time, multiple shielding covers 6 are set up to seal the discharge ports 5 of each storage sub-area, ensuring that the new polishing consumables in each storage sub-area are not contaminated.

[0031] Furthermore, the waste area 8 includes multiple waste sub-areas, and the protective shell 3 has multiple inlets 9 corresponding to these multiple waste sub-areas. There are multiple movable dismantling parts 2, and the multiple inlets 9 are arranged one-to-one between each movable dismantling part 2 and each fixed dismantling part 1. Used grinding consumables need to be recycled and cleaned for reuse after use. By setting up multiple waste sub-areas to store different types of used grinding consumables, different types of grinding consumables can be classified and recycled, facilitating subsequent clearing and management of the grinding consumables. At the same time, different inlets 9 are set between different movable parts and fixed dismantling parts 1 to ensure that a certain type of used grinding consumable enters a fixed storage sub-area, thereby improving the reliability of the grinding consumable dismantling device 100.

[0032] In some embodiments, the protective housing 3 is detachably connected to multiple waste bins 10. The waste bins 10 are arranged one-to-one in multiple waste sub-zones and are connected to the feed inlet 9. When there are too many old grinding consumables in the waste zone 8, the old grinding consumables can be transferred by directly disassembling and assembling the waste bins 10 so that the grinding consumable removal device can continue to operate, thereby improving the working efficiency of the grinding consumable removal device.

[0033] In the exemplary embodiment of this application, there are two material storage sub-sections and two waste material sub-sections, which are used to store scouring pads and sponge sandpaper, respectively. Correspondingly, the protective shell 3 has two discharge ports 5 and two inlet ports 9. Correspondingly, there are two movable removal parts 2, two shielding covers 6, two first driving parts 7 and two waste bins 10.

[0034] Specifically, the fixed dismantling component 1 is arranged in the middle of the top wall of the protective shell 3 along the front-back direction, the two discharge ports 5 are respectively arranged on the front and rear sides of the fixed dismantling component 1, the two inlet ports 9 are respectively arranged on the front and rear sides of the fixed dismantling component 1, the two movable dismantling components 2 are respectively arranged on the front and rear sides of the fixed dismantling component 1, the two shielding covers 6 are respectively arranged on the front and rear sides of the fixed dismantling component 1, one of the first driving components 7 is arranged on the front side of the movable dismantling component 2 located on the front side of the fixed dismantling component 1, and the other first driving component 7 is arranged on the rear side of the movable dismantling component 2 located on the rear side of the fixed dismantling component 1.

[0035] In some embodiments, the movable removal part 2 and the fixed removal part 1 are provided with serrated chucks 11 on their opposite sides to enhance the clamping effect on the grinding consumables, thereby improving the reliability of the grinding consumables removal device.

[0036] In some embodiments, the grinding consumable disassembly and assembly device 100 further includes a support plate 12 movably disposed within the protective housing 3 in the vertical direction. The support plate 12 is located within the storage area 4 and is spaced apart from the discharge port 5 in the vertical direction. The support plate 12 transports new grinding consumables from the storage area 4 to the discharge port 5, facilitating the installation of the grinding head 200 with the new grinding consumables, thereby improving the operating efficiency of the grinding consumable disassembly and assembly device 100.

[0037] Specifically, the lifting and lowering of the support plate 12 is driven by a linkage mechanism, which includes a second driving component 13 and a support component. The support component is located below the support plate 12 and is driven to connect with the second driving component 13. The second driving component 13 drives the support component to move in the up and down direction and drives the support plate 12 to move up and down.

[0038] Furthermore, the grinding consumable disassembly and assembly device 100 also includes a plurality of guide rods 14 disposed within the protective housing 3. The guide rods 14 extend vertically and are spaced apart along the outer periphery of the support plate 12. The guide rods 14 limit the movement of the support plate 12 in the front-back and left-right directions, while preventing new grinding consumables from falling off the support plate 12 during transportation, thereby improving the reliability of the grinding consumable disassembly and assembly device 100.

[0039] Furthermore, a limiting ring 15 is fitted on the guide rod 14. The limiting ring 15 is arranged near the bottom end of the guide rod 14 and is used to limit the lowest position of the support plate 12 so that the support member can extend under the support plate 12, thereby improving the reliability of the grinding consumable disassembly and assembly device 100.

[0040] It should be noted that the first driving component 7 and the second driving component 13 in this application may be cylinders, servo motors, etc.

[0041] In some embodiments, the grinding consumable removal and installation device 100 further includes a laser detection mechanism 16. The laser detection mechanism 16 is mounted on the fixed removal part 1 and is used to detect the detachment of old grinding consumables on the grinding head 200. If it is detected that the old grinding consumables on the grinding head 200 have detached, the grinding head 200 is moved to the discharge port 5 to install the grinding consumables. If it is detected that the old grinding consumables on the grinding head 200 have not detached, the grinding head 200 is moved to the feed port 9 to remove the grinding consumables again.

[0042] The laser inspection mechanism 16 is also used to detect the installation status of new grinding consumables on the grinding head 200. If it is detected that new grinding consumables have been installed on the grinding head 200, the grinding head 200 is moved to the processing area to carry out the grinding operation. If it is detected that new grinding consumables have not been installed on the grinding head 200, the grinding head 200 is moved to the discharge port 5 to reinstall the grinding consumables.

[0043] In some embodiments, the protective housing 3 includes a protective outer shell 31 and a waste shell 32 connected in a left-right direction. The protective outer shell 31 is located in the loading area, and the waste shell 32 is located in the unloading area. The movable removal component 2, the fixed removal component 1, and the first driving component 7 are installed on the top wall of the waste shell 32, and the shielding cover 6 is installed on the top wall of the protective outer shell 31. By splitting the protective housing 3 into the protective outer shell 31 and the waste shell 32, the production and assembly of components are facilitated, thereby improving the practicality of the grinding consumable disassembly and assembly device 100.

[0044] like Figure 4 As shown, a specific embodiment of this application also provides a polishing device 1000, including a polishing consumable disassembly and assembly device 100 and a polishing device. Since the polishing device 1000 adopts all the embodiments of the above-mentioned polishing consumable disassembly and assembly device 100, the polishing device 1000 has all the beneficial effects brought about by all the embodiments of the polishing consumable disassembly and assembly device 100.

[0045] In some embodiments, the grinding device includes a control processing mechanism 400, a machine tool moving shaft 300, and a grinding head 200 locked onto the machine tool moving shaft 300. The control processing mechanism 400 presets the replacement time of the grinding consumables, the position coordinates of the feed inlet 9 and the position coordinates of the discharge outlet 5. The control processing mechanism 400 is electrically connected to both the first drive component 7 and the second drive component 13. The control processing mechanism 400 controls the grinding consumables removal and installation device 100 to complete the process of removing the old grinding consumables and installing the new grinding consumables, thereby improving the operating efficiency of the grinding equipment 1000.

[0046] The process of removing old grinding consumables: When the old grinding consumables reach the replacement time, the control processing mechanism 400 controls the machine table moving shaft 300 to move the grinding head 200 to the position coordinate of the feed port 9, and drives the first driving component 7 to push the movable removal component 2 to move so as to clamp the old grinding consumables on the grinding head 200 with the fixed removal component 1. Then, the grinding head 200 is driven to move upward a fixed distance so that the old grinding consumables are separated from the grinding head 200 and fall into the waste bin 10 through the feed port 9.

[0047] After the removal of the old polishing consumables is completed, the control processing mechanism 400 controls the machine table moving axis 300 to move the polishing head 200 to the laser detection mechanism 16 to detect the detachment of the old polishing consumables on the polishing head 200. Only after the detection is passed can the process of installing new polishing consumables be carried out.

[0048] The process of installing new polishing consumables: After the first drive component 7 pushes the movable removal component 2 to the removal position, the control processing mechanism 400 controls the second drive component 13 to push the support plate 12 upward to push the new polishing consumables to the discharge port 5. Then, the machine tool moving shaft 300 is controlled to drive the polishing head 200 to the position coordinate of the discharge port 5 and drive the polishing head 200 to move downward a fixed distance so that the new polishing consumables are attached to the polishing head 200.

[0049] After the installation of new polishing consumables is completed, the control processing mechanism 400 controls the machine table moving axis 300 to move the polishing head 200 to the laser detection mechanism 16 to detect the installation of the new polishing consumables on the polishing head 200. Only after the detection is passed can the polishing operation be carried out, and the first drive component 7 and the second drive component 13 are controlled to reset.

[0050] In this application, the entire workflow of the grinding equipment 1000 is automated, which has high working efficiency. Furthermore, by placing the new grinding consumables in the storage area 4 inside the protective housing 3 and setting a shielding cover 6 to seal the discharge port 5, the new grinding consumables are prevented from being contaminated by impurities generated during the grinding operation.

[0051] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0052] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A device for disassembling and assembling grinding consumables, characterized in that, include: The protective shell (3) has a storage area (4) inside and a discharge port (5) communicating with the storage area (4) on its outer wall. Fixed removal component (1) and movable removal component (2) are arranged at intervals on the outer wall of the protective housing (3). The movable removal component (2) has a removal position relatively close to the fixed removal component (1) and a reset position relatively far away from the fixed removal component (1). The cover plate (6) is synchronously connected to the movable removal part (2) and has an open position that opens the discharge port (5) and a closed position that covers the discharge port (5); When the movable removal component (2) is in the removal position, the shielding cover (6) is in the open position.

2. The grinding consumable disassembly and assembly device according to claim 1, characterized in that, The movable removal component (2) and the fixed removal component (1) are provided with serrated clamps (11) on their opposite sides.

3. The grinding consumable disassembly and assembly device according to claim 2, characterized in that, The protective shell (3) also has a waste area (8) inside and an inlet (9) connected to the waste area (8) on its outer wall. The inlet (9) is located between the movable dismantling part (2) and the fixed dismantling part (1).

4. The grinding consumable disassembly and assembly device according to claim 3, characterized in that, The waste area (8) includes multiple waste sub-areas. The protective shell (3) has multiple feed ports (9) that correspond one-to-one with the multiple waste sub-areas. The number of movable dismantling parts (2) is multiple. The multiple feed ports (9) are arranged one-to-one between each movable dismantling part (2) and the fixed dismantling part (1).

5. The grinding consumable disassembly and assembly device according to claim 4, characterized in that, The protective housing (3) has multiple waste bins (10) detachably connected inside. The waste bins (10) are arranged one-to-one in the multiple waste sub-zones and are connected to the feed inlet (9).

6. The grinding consumable disassembly and assembly device according to claim 1, characterized in that, The storage area (4) includes multiple storage sub-areas, and the protective shell (3) has multiple discharge ports (5) that correspond one-to-one with the multiple storage sub-areas. The number of shielding covers (6) is multiple and they are arranged one-to-one with the multiple discharge ports (5).

7. The grinding consumable disassembly and assembly device according to claim 1, characterized in that, The grinding consumable disassembly and assembly device (100) further includes a support plate (12) movably disposed in the protective housing (3) along a third direction. The support plate (12) is located in the storage area (4) and is arranged at intervals with the discharge port (5) along a third direction.

8. The grinding consumable disassembly and assembly device according to claim 7, characterized in that, The grinding consumable disassembly and assembly device (100) also includes a plurality of guide rods (14) disposed in the protective housing (3), the guide rods (14) extending along the third direction and spaced apart along the outer periphery of the support plate (12).

9. The grinding consumable disassembly and assembly device according to claim 1, characterized in that, The grinding consumable disassembly and assembly device (100) also includes a laser detection mechanism (16), which is set on the fixed disassembly part (1) and used to detect the detachment of old grinding consumables on the grinding head (200).

10. A grinding device, characterized in that, include: The grinding consumable disassembly and assembly device (100) according to any one of claims 1 to 9. and, Grinding device.

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