Automatic grinding equipment for automatically grinding quartz cake by using mechanical arm

Abstract

The invention discloses automatic grinding equipment for automatically grinding a quartz cake through a mechanical arm, and relates to the technical field of automatic grinding equipment, the automatic grinding equipment comprises a workbench and a fixing table, a monitor is fixedly installed at the top end of the fixing table, and a conveying mechanism is arranged between a first driving assembly and the monitor; a stepping motor is fixedly installed at the top end of the fixing plate, a support is fixedly installed at the top end of the workbench, and a cooling mechanism is arranged between the stepping motor and the support. A fixing table is fixedly installed at the top end of the workbench, a control assembly is fixedly installed at the top end of the fixing table, and a grinding mechanism is arranged between the workbench and the control assembly. According to the automatic grinding equipment for automatically grinding the quartz cake through the mechanical arm, the telescopic rod is driven by the first driving assembly to drive the pressing plate to move, the quartz cake is sensed through the monitor and the material sensor, and therefore the pressing plate can conveniently position the quartz cake, the equipment can conveniently grind the quartz cake, and the quartz cake is prevented from deviating.

Description

Technical Field

[0001] The invention relates to the technical field of automatic grinding equipment, in particular to an automatic grinding equipment which utilizes a mechanical arm to automatically grind a quartz cake. Background Art

[0002] Quartz is a mineral resource with very stable physical and chemical properties. Quartz block is also called silica. It is mainly the raw material for producing quartz sand. It is also the raw material for quartz refractory materials and sintered ferrosilicon. There are many types of grinding equipment, some are used for grinding the surface of workpieces, and some are used for grinding and crushing materials. Among them, automatic grinders are mainly used for medium-grade ores, and the quartz cakes are ground by automatic grinders.

[0003] However, if the gap between the moving grinding disc and the fixed grinding disc of the existing automatic grinding equipment is too large, the grinding performance will be reduced and more dust and noise will be generated. If the gap between the grinding discs is too small, the wear will be accelerated and the energy consumption will be increased.

[0004] In order to solve the above-mentioned defects, in the prior art, a Chinese patent with publication number CN221062913U discloses an automatic grinding device, including a first frame, a first grinding disc, a second frame, a second grinding disc, a telescopic adjustment device and a rotating device, wherein the first grinding disc and the telescopic adjustment device are both arranged on the first frame, the telescopic adjustment device is used to adjust the distance between the first grinding disc and the second grinding disc, and the second grinding disc is rotatably arranged on the second frame, the rotating device is used to drive the second grinding disc to rotate, add the material to the second grinding disc, and then adjust the distance between the first grinding disc and the second grinding disc by the telescopic adjustment device, and at the same time drive the second grinding disc to rotate by the rotating device, the first grinding disc and the second grinding disc apply pressure to the material, and the material is ground during the rotation of the second grinding disc, and the distance between the first grinding disc and the second grinding disc is gradually reduced by the telescopic adjustment device, and then the pressure applied to the material by the first grinding disc and the second grinding disc is gradually and slowly increased, so that the impact wear caused by the material on the first grinding disc and the second grinding disc is reduced to a certain extent, and the distance between the first grinding disc and the second grinding disc is conveniently adjusted automatically.

[0005] And in the prior art, the Chinese patent with publication number CN215694426U discloses a quartz stone grinding device for quartz product production and processing, including a base, a top seat and a shell; a shell is provided between the base and the top seat, and a second motor is provided at both ends of the shell, and the second motor is fixedly connected to the second threaded rod; a first nut is provided on the second threaded rod; a first grinding plate and a second grinding plate are also slidably installed in the shell, and the quartz stone is placed on the second grinding plate by setting the base, the top seat, the first threaded rod, the lifting plate, the first grinding plate and the second grinding plate to cooperate with each other, and the quartz stone is ground by the cooperation of the first grinding plate and the second grinding plate; after the grinding is completed, the first motor is started to reverse, the first grinding plate moves upward, and the second grinding plate moves downward to bring out the ground quartz stone, and then the staff can take away the quartz stone powder on the second grinding plate, and move to the first grinding plate above at the same time, which is convenient for timely maintenance or replacement, so the device can conveniently take the ground quartz stone.

[0006] During use, the above-mentioned device utilizes a rotating device to drive the second grinding disc to rotate, thereby facilitating the grinding of materials. However, in the above-mentioned device, the rotating device only drives the second grinding disc to rotate. The sparks generated during grinding may cause a risk of fire and may cause damage to the processing equipment and reduce the service life of the equipment. Therefore, in actual use, the sparks generated during grinding may cause a risk of fire. Summary of the invention

[0007] The object of the present invention is to provide an automatic grinding device for automatically grinding quartz cakes using a robot arm, so as to solve the problem in the above background technology that sparks generated during grinding may cause the risk of fire.

[0008] To achieve the above object, the present invention provides the following technical solution: an automatic grinding device for automatically grinding a quartz cake using a mechanical arm, comprising a workbench and a fixed table, and also comprising:

[0009] A base is fixedly installed on the bottom surface of the workbench, a support plate is fixedly installed on the outer surface of the workbench, a driving component 1 is fixedly installed on the top of the support plate, a telescopic rod is movably installed on the outer surface of the driving component 1, a pressure plate is fixedly installed on the outer surface of the telescopic rod, a monitoring instrument is fixedly installed on the top of the fixed platform, and a transmission mechanism is provided between the driving component 1 and the monitoring instrument;

[0010] A fixing plate is fixedly mounted on the outer surface of the workbench, a stepper motor is fixedly mounted on the top of the fixing plate, an output shaft is rotatably mounted on the outer surface of the stepper motor, a bracket is fixedly mounted on the top of the workbench, and a cooling mechanism is provided between the stepper motor and the bracket;

[0011] A fixed platform is fixedly installed on the top of the workbench, a control component is fixedly installed on the top of the fixed platform, and a grinding mechanism is arranged between the workbench and the control component.

[0012] Furthermore, a belt 1 is rotatably mounted on the outer surface of the output shaft, a limit plate is fixedly mounted on the outer surface of the output shaft, a belt 2 is rotatably mounted on the outer surface of the output shaft, and the output shaft and the belt 2 form a rotating structure.

[0013] Furthermore, a rotating rod is rotatably mounted on the inner side surface of the belt 2, the transmission mechanism includes a rotating rod, a transmission belt is rotatably mounted on the outer surface of the rotating rod, and the rotating rod and the transmission belt form a rotating structure.

[0014] Furthermore, a storage box is fixedly installed on the top of the bracket, a delivery pipe is fixedly installed on the outer surface of the storage box, a water pump is fixedly installed on the outer surface of the delivery pipe, and the cooling mechanism includes a water pump, and a delivery pipe is fixedly installed on the bottom surface of the water pump.

[0015] Furthermore, a material sensor is fixedly installed on the inner end of the fixed platform, a hydraulic pump is fixedly installed on the top of the fixed platform, a connecting line is fixedly installed on the outer surface of the hydraulic pump, a driving component 1 is fixedly installed on the outer surface of the connecting line, and a transmission line is fixedly installed on the outer surface of the driving component 1.

[0016] Furthermore, a driving component 2 is fixedly installed on the outer surface of the transmission line, a movable rod is movably installed on the outer surface of the driving component 2, a connecting block is fixedly installed on the outer surface of the movable rod, a pressing spring is fixedly installed on the inner side of the connecting block, and the movable rod and the connecting block form a telescopic structure.

[0017] Furthermore, a limiting rod is fixedly installed on the outer surface of the pressing spring, a clamping block is fixedly installed on the outer surface of the limiting rod, and a buffer spring is fixedly installed on the outer surface of the connecting block, the buffer spring is movably wound around the outer surface of the limiting rod, and the pressing spring and the limiting rod form a telescopic structure.

[0018] Furthermore, a control line is fixedly mounted on the outer surface of the hydraulic pump, a control assembly is fixedly mounted on the outer surface of the control line, a drive rod is rotatably mounted on the outer surface of the control assembly, and the control assembly and the drive rod form a rotating structure.

[0019] Furthermore, an electric control component is fixedly mounted on the inner side surface of the driving rod, the grinding mechanism includes the electric control component, a servo motor is fixedly mounted on the inner side surface of the electric control component, and a grinding tool is rotatably mounted on the inner side surface of the servo motor.

[0020] Furthermore, a water pump is fixedly installed on the top of the bracket, a transmission pipe is fixedly installed on the inner side of the bracket, and a cooling nozzle is threadedly installed on the inner side of the transmission pipe.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The automatic grinding equipment for automatically grinding quartz cakes using a mechanical arm has the following specific contents:

[0023] 1. By starting the stepper motor, the stepper motor drives the output shaft to rotate, the output shaft drives the belt 1 and the belt 2 to rotate, the belt 2 drives the rotating rod to rotate, the rotating rod drives the transmission belt to rotate, and the limit plate is used to reduce the wear of the belt 1 and the belt 2, so as to facilitate the transmission of the processed quartz cake to a fixed position for grinding;

[0024] Furthermore, the telescopic rod is driven to move by the driving component, and the telescopic rod drives the pressing plate to move, and the quartz cake is sensed by the monitoring instrument and the material sensor, so that the pressing plate can position the quartz cake, and the equipment can grind the quartz cake to avoid the quartz cake from being offset;

[0025] Furthermore, by starting the pump, the pump transports the grinding liquid in the storage box to the transmission pipe through the transmission pipe, and then transports it to the cooling nozzle through the transmission pipe for spraying, thereby facilitating the lubrication and cooling of the processed quartz cake, reducing the friction coefficient of grinding, thereby avoiding the generation of sparks, and achieving the purpose of improving grinding efficiency and quality.

[0026] 2. The hydraulic oil of the hydraulic pump is transmitted to the driving component 2 through the transmission line, and the driving component 2 drives the movable rod to move, the movable rod drives the connecting block to move, the connecting block drives the limit rod to move, and the limit rod drives the clamping block to clamp the quartz cake, so as to facilitate the equipment to grind and improve the grinding efficiency;

[0027] Furthermore, the buffer spring is driven to expand and contract by the limit rod, and the buffer spring relieves the vibration generated during grinding. The pressure spring is driven to expand and contract by the limit rod, thereby relieving the impact force generated and improving the stability of grinding.

[0028] Furthermore, the hydraulic oil of the hydraulic pump is transmitted to the control component through the control line, the control component drives the drive rod to rotate, the drive rod drives the electronic control component to rotate, the electronic control component drives the servo motor to move, and the servo motor drives the grinding tool to rotate, thereby facilitating the grinding of the quartz cake, thereby saving a lot of labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2It is a schematic diagram of the cross-sectional structure of the workbench of the present invention;

[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing platform of the present invention;

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the cooling nozzle of the present invention;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the material sensor of the present invention;

[0034] Figure 6 It is a schematic diagram of the three-dimensional structure of the control component of the present invention;

[0035] Figure 7 This is a schematic diagram of the cross-sectional structure of the connecting block of the present invention;

[0036] Figure 8 It is a schematic diagram of the three-dimensional structure of the storage box of the present invention;

[0037] Fig. 9 It is a schematic diagram of the three-dimensional structure of the transmission belt of the present invention;

[0038] Fig.10 It is a schematic diagram of the three-dimensional structure of the grinding tool of the present invention.

[0039] In the figure: 1. workbench; 2. fixed table; 3. base; 4. support plate; 5. drive component 1; 6. telescopic rod; 7. pressure plate; 8. fixed plate; 9. stepper motor; 10. output shaft; 11. belt 1; 12. limit plate; 13. belt 2; 14. rotating rod; 15. transmission belt; 16. bracket; 17. storage box; 18. conveying pipe; 19. pump; 20. transmission pipe; 21. cooling nozzle; 22. monitor; 23. material sensor; 24. hydraulic pump; 25. connecting line; 26. transmission line; 27. drive component 2; 28. movable rod; 29. ​​connecting block; 30. pressing spring; 31. limit rod; 32. buffer spring; 33. clamping block; 34. control line; 35. control component; 36. drive rod; 37. electric control component; 38. servo motor; 39. grinding tool. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example 1: Please refer to Figure 1-Figure 10The present invention provides the following technical solutions: an automatic grinding device for automatically grinding quartz cakes using a mechanical arm, comprising a workbench 1 and a fixed table 2, and further comprising: a base 3 is fixedly installed on the bottom surface of the workbench 1, a support plate 4 is fixedly installed on the outer surface of the workbench 1, a driving component 5 is fixedly installed on the top of the support plate 4, a telescopic rod 6 is movably installed on the outer surface of the driving component 5, a pressing plate 7 is fixedly installed on the outer surface of the telescopic rod 6, a monitoring instrument 22 is fixedly installed on the top of the fixed table 2, and a transmission mechanism is arranged between the driving component 5 and the monitoring instrument 22; a fixed plate 8 is fixedly installed on the outer surface of the workbench 1, a stepping motor 9 is fixedly installed on the top of the fixed plate 8, an output shaft 10 is rotatably installed on the outer surface of the stepping motor 9, a bracket 16 is fixedly installed on the top of the workbench 1, and a cooling mechanism is arranged between the stepping motor 9 and the bracket 16; a fixed table 2 is fixedly installed on the top of the workbench 1, a control component 35 is fixedly installed on the top of the fixed table 2, and a grinding mechanism is arranged between the workbench 1 and the control component 35.

[0042] The transmission mechanism provided between the driving component 15 and the monitor 22 facilitates the transmission of the quartz cake to a fixed position for grinding, thereby saving a lot of labor, and the cooling mechanism provided between the stepping motor 9 and the bracket 16 facilitates the reduction of the temperature during grinding, thereby reducing the generation of sparks, and the grinding mechanism provided between the workbench 1 and the control component 35 facilitates the grinding of the quartz cake, thereby improving the processing efficiency.

[0043] Example 2: Based on Example 1, please refer to Figure 1-Figure 10 , a storage box 17 is also disclosed, and its specific structure is as follows: a belt 11 is rotatably mounted on the outer surface of the output shaft 10, a limit plate 12 is fixedly mounted on the outer surface of the output shaft 10, and a belt 2 13 is rotatably mounted on the outer surface of the output shaft 10, and the output shaft 10 and the belt 2 13 form a rotating structure, a rotating rod 14 is rotatably mounted on the inner side of the belt 2 13, the transmission mechanism includes the rotating rod 14, a transmission belt 15 is rotatably mounted on the outer surface of the rotating rod 14, and the rotating rod 14 and the transmission belt 15 form a rotating structure, and the top of the bracket 16 is fixed A storage box 17 is installed, a conveying pipe 18 is fixedly installed on the outer surface of the storage box 17, a water pump 19 is fixedly installed on the outer surface of the conveying pipe 18, the cooling mechanism includes the water pump 19, a conveying pipe 20 is fixedly installed on the bottom surface of the water pump 19, a material sensor 23 is fixedly installed on the inner end of the fixed platform 2, a hydraulic pump 24 is fixedly installed on the top of the fixed platform 2, a connecting line 25 is fixedly installed on the outer surface of the hydraulic pump 24, a driving component 5 is fixedly installed on the outer surface of the connecting line 25, and a transmission line 26 is fixedly installed on the outer surface of the driving component 5.

[0044] By starting the stepper motor 9, the stepper motor 9 drives the output shaft 10 to rotate, the output shaft 10 drives the belt 11 and the belt 2 13 to rotate, the belt 2 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the transmission belt 15 to rotate, and the limit plate 12 reduces the wear of the belt 11 and the belt 2 13, so that it is convenient to transfer the processed quartz cake to a fixed position for grinding, and the driving component 15 drives the telescopic rod 6 to move, the telescopic rod 6 drives the pressing plate 7 to move, and the quartz cake is sensed by the monitor 22 and the material sensor 23, so that it is convenient for the pressing plate 7 to position the quartz cake, and it is convenient for the equipment to grind the quartz cake to avoid the quartz cake from being offset, and by starting the pump 19, the pump 19 transports the grinding liquid in the storage box 17 to the transmission pipe 20 through the transmission pipe 18, and then transports it to the cooling nozzle 21 through the transmission pipe 20 for spraying, so that it is convenient to lubricate and cool the processed quartz cake, reduce the friction coefficient of grinding, thereby avoiding the generation of sparks, and achieve the purpose of improving grinding efficiency and quality.

[0045] Example 3: Based on Example 1, please refer to Figure 1-Figure 10 , a cooling nozzle 21 is also disclosed, and its specific structure is as follows: a driving component 27 is fixedly installed on the outer surface of the transmission line 26, a movable rod 28 is movably installed on the outer surface of the driving component 27, a connecting block 29 is fixedly installed on the outer surface of the movable rod 28, a pressing spring 30 is fixedly installed on the inner side of the connecting block 29, and the movable rod 28 and the connecting block 29 form a telescopic structure, a limiting rod 31 is fixedly installed on the outer surface of the pressing spring 30, a clamping block 33 is fixedly installed on the outer surface of the limiting rod 31, and a buffer spring 32 is fixedly installed on the outer surface of the connecting block 29, the buffer spring 32 is movably wound on the outer surface of the limiting rod 31, and the pressing spring 30 and the limiting rod 31 form a telescopic structure. Structure, a control line 34 is fixedly installed on the outer surface of the hydraulic pump 24, a control component 35 is fixedly installed on the outer surface of the control line 34, and a drive rod 36 is rotatably installed on the outer surface of the control component 35, and the control component 35 and the drive rod 36 form a rotating structure, an electric control component 37 is fixedly installed on the inner side of the drive rod 36, the grinding mechanism includes the electric control component 37, a servo motor 38 is fixedly installed on the inner side of the electric control component 37, a grinding tool 39 is rotatably installed on the inner side of the servo motor 38, a water pump 19 is fixedly installed on the top of the bracket 16, a transmission pipe 20 is fixedly installed on the inner side of the bracket 16, and a cooling nozzle 21 is threadedly installed on the inner side of the transmission pipe 20.

[0046] The hydraulic oil of the hydraulic pump 24 is transmitted to the driving component 27 through the transmission line 26, and the movable rod 28 is driven to move through the driving component 27, and the movable rod 28 drives the connecting block 29 to move, and the connecting block 29 drives the limiting rod 31 to move, and the limiting rod 31 drives the clamping block 33 to clamp the quartz cake, so as to facilitate the equipment to grind and improve the grinding efficiency. The buffer spring 32 is driven to expand and contract through the limiting rod 31, and the buffer spring 32 alleviates the vibration generated during grinding. The pressing spring 30 is driven to expand and contract through the limiting rod 31, so as to alleviate the impact force generated and improve the grinding stability. The hydraulic oil of the hydraulic pump 24 is transmitted to the control component 35 through the control line 34, and the control component 35 drives the driving rod 36 to rotate, and the driving rod 36 drives the electric control component 37 to rotate, and the electric control component 37 drives the servo motor 38 to move, and the servo motor 38 drives the grinding tool 39 to rotate, so as to facilitate the grinding of the quartz cake, thereby saving a lot of labor.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic grinding device for automatically grinding quartz cakes using a mechanical arm, comprising a workbench (1) and a fixed table (2), characterized in that: Also includes: A base (3) is fixedly mounted on the bottom surface of the workbench (1), a support plate (4) is fixedly mounted on the outer surface of the workbench (1), a driving component (5) is fixedly mounted on the top of the support plate (4), a telescopic rod (6) is movably mounted on the outer surface of the driving component (5), a pressure plate (7) is fixedly mounted on the outer surface of the telescopic rod (6), a monitoring instrument (22) is fixedly mounted on the top of the fixed platform (2), and a transmission mechanism is provided between the driving component (5) and the monitoring instrument (22); A fixing plate (8) is fixedly mounted on the outer surface of the workbench (1), a stepping motor (9) is fixedly mounted on the top of the fixing plate (8), an output shaft (10) is rotatably mounted on the outer surface of the stepping motor (9), a bracket (16) is fixedly mounted on the top of the workbench (1), and a cooling mechanism is provided between the stepping motor (9) and the bracket (16); A fixed platform (2) is fixedly mounted on the top of the workbench (1), a control component (35) is fixedly mounted on the top of the fixed platform (2), and a grinding mechanism is provided between the workbench (1) and the control component (35).

2. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 1, characterized in that: A belt 1 (11) is rotatably mounted on the outer surface of the output shaft (10), a limit plate (12) is fixedly mounted on the outer surface of the output shaft (10), and a belt 2 (13) is rotatably mounted on the outer surface of the output shaft (10), and the output shaft (10) and the belt 2 (13) form a rotating structure.

3. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 2, characterized in that: A rotating rod (14) is rotatably mounted on the inner side surface of the belt 2 (13); the transmission mechanism comprises a rotating rod (14); a transmission belt (15) is rotatably mounted on the outer surface of the rotating rod (14); and the rotating rod (14) and the transmission belt (15) form a rotating structure.

4. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 1, characterized in that: A storage box (17) is fixedly mounted on the top of the bracket (16), a delivery pipe (18) is fixedly mounted on the outer surface of the storage box (17), a water pump (19) is fixedly mounted on the outer surface of the delivery pipe (18), the cooling mechanism comprises a water pump (19), and a delivery pipe (20) is fixedly mounted on the bottom surface of the water pump (19).

5. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 1, characterized in that: A material sensor (23) is fixedly mounted on the inner end of the fixed platform (2), a hydraulic pump (24) is fixedly mounted on the top of the fixed platform (2), a connecting line (25) is fixedly mounted on the outer surface of the hydraulic pump (24), a driving component (5) is fixedly mounted on the outer surface of the connecting line (25), and a transmission line (26) is fixedly mounted on the outer surface of the driving component (5).

6. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 5, characterized in that: A driving assembly 2 (27) is fixedly mounted on the outer surface of the transmission line (26); a movable rod (28) is movably mounted on the outer surface of the driving assembly 2 (27); a connecting block (29) is fixedly mounted on the outer surface of the movable rod (28); a pressing spring (30) is fixedly mounted on the inner side surface of the connecting block (29); and the movable rod (28) and the connecting block (29) form a telescopic structure.

7. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 6, characterized in that: A limiting rod (31) is fixedly mounted on the outer surface of the pressing spring (30), a clamping block (33) is fixedly mounted on the outer surface of the limiting rod (31), and a buffer spring (32) is fixedly mounted on the outer surface of the connecting block (29), the buffer spring (32) is movably wound around the outer surface of the limiting rod (31), and the pressing spring (30) and the limiting rod (31) form a telescopic structure.

8. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 5, characterized in that: A control line (34) is fixedly mounted on the outer surface of the hydraulic pump (24), a control assembly (35) is fixedly mounted on the outer surface of the control line (34), and a drive rod (36) is rotatably mounted on the outer surface of the control assembly (35), and the control assembly (35) and the drive rod (36) form a rotating structure.

9. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 8, characterized in that: An electric control component (37) is fixedly mounted on the inner side surface of the driving rod (36), the grinding mechanism comprises the electric control component (37), a servo motor (38) is fixedly mounted on the inner side surface of the electric control component (37), and a grinding tool (39) is rotatably mounted on the inner side surface of the servo motor (38).

10. The automatic grinding device for automatically grinding quartz cakes using a mechanical arm according to claim 4, characterized in that: A water pump (19) is fixedly mounted on the top of the bracket (16), a transmission pipe (20) is fixedly mounted on the inner side of the bracket (16), and a cooling nozzle (21) is threadedly mounted on the inner side of the transmission pipe (20).

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