Ball milling device for ceramic target material processing

Abstract

The invention discloses a ball milling device for ceramic target material processing, and belongs to the technical field of ceramic target material processing. The barrel is rotationally arranged above the base, a feeding mechanism and a discharging mechanism are arranged on the two sides of the barrel respectively, an outer gear ring is fixedly installed on the outer side of the barrel, and a driving gear is meshed with the outer side of the outer gear ring; the driving mechanism is used for driving the driving gear to rotate, the driving mechanism comprises a driving motor, a driving shaft, a coupler, a connecting disc and a resistor strip, the coupler is fixedly connected to an output shaft of the driving motor, and the other end of the coupler is fixedly connected with a rotating frame. The power of the driving motor can be automatically adjusted according to the grinding load in the grinding process through the arranged driving mechanism, so that the rotating speed is kept relatively stable, the feeding rate is adjusted according to the discharging speed through cooperation of the arranged feeding mechanism and the arranged discharging mechanism, blockage is avoided, and stable operation of the device is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic target material processing, in particular to a ball milling device for ceramic target material processing. Background Art

[0002] Ball mill is the key equipment for crushing materials after they are broken. This type of grinding mill has a certain number of steel balls loaded into its cylinder as grinding media. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, glass and ceramics and other production industries. It can grind various ores and other grindable materials by dry or wet method. Ball mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into two grinding methods: dry and wet. Ball mill is used in the production process of ceramics.

[0003] The resistance in the ball mill process is mainly determined by the friction between the grinding media and the material, the sliding friction between the grinding media, and the fluidity of the material in the cylinder. The working principle of the ball mill is to use the rotation of the cylinder to drive the internal grinding media (such as steel balls) and the material to impact and rub, thereby achieving material crushing. The friction between the grinding media and the material is an important source of resistance in the working process of the ball mill. When the cylinder of the ball mill rotates, the grinding media adheres to the lining of the cylinder due to inertia and centrifugal force. After being brought to a certain height, it is thrown down due to gravity and crushes the material like a projectile. In this process, the friction between the grinding media and the material not only helps the material to be crushed, but also constitutes one of the main resistances. Conventional ball mills cannot adapt the drive mechanism according to the resistance of the cylinder rotation, which will cause the resistance change of the ball mill during the grinding process to cause the cylinder speed to change greatly, affecting the stability of the internal transmission mechanism of the ball mill, and cannot adjust the feed in time according to the discharge rate, thus causing the risk of blockage; therefore, we propose a ball milling device for ceramic target material processing to solve this problem. Summary of the invention

[0004] The object of the present invention is to provide a ball milling device for processing ceramic target materials to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A ball milling device for processing ceramic target materials, comprising:

[0007] Pedestal;

[0008] A cylinder, the cylinder is rotatably arranged above the base, and a feeding mechanism and a discharging mechanism are respectively arranged on both sides of the cylinder, an outer gear ring is fixedly installed on the outer side of the cylinder, and a driving gear is meshed on the outer side of the outer gear ring;

[0009] A driving mechanism, the driving mechanism is used to drive the driving gear to rotate, the driving mechanism comprises a driving motor, a driving shaft, a coupling, a connecting disk and a resistor bar, the coupling is fixedly connected to the output shaft of the driving motor, the other end of the coupling is fixedly connected to a rotating frame, a plurality of linkage rods are hinged on the outer side of the rotating frame, the other end of the linkage rod is hinged on a connecting frame, the driving shaft is fixedly connected in the driving gear, and one end of the driving shaft is fixedly connected to the connecting frame, the connecting frame is slidably sleeved on the outer side of the connecting frame, the front and rear sides of the connecting frame are rotatably connected with an arc rod, the other end of the arc rod is rotatably connected to the inside of the connecting disk, an annular plate is fixedly installed on the outer side of the connecting disk, the resistor bar and the driving motor are connected in series in the same circuit, a conductive tube is slidably sleeved on the outer side of the resistor bar, an insulating plate is fixedly sleeved on the outer side of the conductive tube, a cross bar is fixedly connected on one side of the insulating plate, the other end of the cross bar is fixedly connected to an arc seat, and the arc seat is movably sleeved on the outer side of the annular plate.

[0010] Preferably, a compression spring is fixedly connected to one side of the connection frame away from the driving shaft, and a baffle is fixedly connected to the other end of the compression spring, and the baffle is fixedly connected to the outer side of the connection frame;

[0011] A plurality of through holes are provided on one side of the connection disk, a fixed shaft is fixedly installed in the through hole, and the arc rod is rotatably sleeved on the outer side of the corresponding fixed shaft.

[0012] Preferably, a limiting rod is fixedly connected to one side of the connecting frame, and the connecting plate is slidably sleeved on the outer sides of the limiting rod and the driving shaft;

[0013] A fixing seat is fixedly installed on the front side of the base, a mounting frame is fixedly connected to the top of the fixing seat, the driving motor is fixedly installed on the top of the fixing seat, and the driving shaft is rotatably connected in the mounting frame;

[0014] A fixing plate and a stabilizing plate are fixedly installed on the top of the fixing seat, the fixing plate is slidably sleeved on the outer side of the cross bar, one end of the resistor bar is fixedly connected to the fixing plate, the other end of the resistor bar is fixedly connected to the stabilizing plate, and a guide rod and a return spring are fixedly connected to one side of the fixing plate, the insulating plate is slidably sleeved on the outer side of the guide rod, and the other end of the return spring is fixedly connected to the insulating plate.

[0015] Preferably, end covers are fixedly connected to both sides of the cylinder, and fixing frames are fixedly installed on both sides of the top of the base, and the two end covers are rotatably connected to the corresponding fixing frames respectively.

[0016] Preferably, the discharging mechanism comprises a discharging barrel and a discharging auger, the discharging barrel is fixedly connected to the right side of the fixing frame located on the right side, and the discharging auger is fixedly installed inside the end cover located on the right side, and the discharging auger is rotatably connected inside the discharging barrel;

[0017] A discharging plate is hinged at the bottom of the discharging barrel, a pull rod is hinged at the front side of the discharging plate, a sliding seat is fixedly connected to the top end of the pull rod, two sliding rails and two pressure sensors are fixedly connected to the front side of the discharging barrel, the pressure sensors are movably abutted against the bottom of the sliding seat, and the sliding seat is slidably sleeved on the outside of the sliding rails.

[0018] Preferably, the feeding mechanism includes a feeding hopper, a feeding barrel, a feeding auger and a feeding motor, the feeding barrel is connected to the bottom of the feeding hopper, and the feeding auger is rotatably connected in the feeding barrel, the feeding motor is fixedly installed at one end of the feeding barrel, the output end of the feeding motor is fixedly connected to the feeding auger, and the other end of the feeding barrel is rotatably connected to the end cover located on the left side, and a support frame is fixedly installed at the bottom of the feeding hopper.

[0019] Preferably, a controller is fixedly installed on the top of the fixing seat, and the controller is electrically connected to the driving motor, the feeding motor and the pressure sensor. When the pressure sensor senses that the pressure is reduced, the controller controls the feeding motor to reduce the rotation speed.

[0020] Preferably, a plurality of ear plates are fixedly mounted on both the front and rear sides of the base;

[0021] The tops of the feed cylinder and the discharge cylinder are provided with notches.

[0022] The beneficial effects of the present invention are:

[0023] 1. In the present invention, the ball milling device for processing ceramic target materials is configured to feed the raw materials into the cylinder by adding steel balls into the cylinder and ceramic target materials into the feed hopper, and then the feed motor is started, and the feed motor drives the feed auger to rotate, thereby transporting the raw materials into the cylinder to realize automatic feeding;

[0024] 2. In the present invention, a ball milling device for ceramic target material processing is described, which drives the coupling and the rotating frame to rotate by starting the driving motor, and the rotating frame drives multiple connection frames to move away from each other through the linkage rod, and the connection frame drives the connection plate to move to the left through the arc rod, and the connection plate drives the arc seat to move to the left through the annular plate, and the arc seat drives the insulating plate to the left through the cross bar, thereby compressing the compression spring and the reset spring. When the elastic force of the compression spring and the reset spring offsets the resistance of the driving shaft, the connection frame no longer slides, and the rotating frame rotates while driving the connection frame to rotate synchronously through the arc rod and the connection frame, and the connection frame drives the driving shaft to rotate, and the driving shaft drives the cylinder to rotate through the meshing of the driving gear and the driven gear, thereby driving the internal steel balls and the raw materials to impact and rub, thereby realizing the crushing and grinding of the raw materials;

[0025] 3. In the present invention, the ball milling device for processing ceramic target materials, when the grinding resistance becomes larger during the grinding process, requires a reset spring and a larger compression amount to balance, so that the connection frame is away from the drive shaft and further drives the connection plate to move left through the arc rod, so that the insulating plate is further moved to the left and the reset spring is further compressed, and the insulating plate drives the conductive tube to move left, so that the length of the resistor bar short-circuited by the conductive tube increases, so that the resistance of the circuit in which the resistor bar is connected to the drive motor is reduced, so that the voltage outside the drive motor is automatically increased to increase its working power, so that it can maintain a relatively uniform speed when the load is large, thereby ensuring the stability of the device;

[0026] 4. In the present invention, the ball milling device for ceramic target material processing drives the discharging auger to rotate through the cylinder and the end cover during the grinding process. The discharging auger conveys the ground raw materials and discharges them from the discharging port while rotating. When discharged, the raw materials will generate downward pressure on the discharging plate, and the pressure sensor will be pressurized through the pull rod and the sliding seat, so that the discharging speed can be judged by the pressure monitoring result of the pressure sensor, and the speed of the feeding motor can be controlled to decrease by the controller when the sensed pressure decreases, thereby avoiding blockage;

[0027] 5. In the present invention, the ball milling device for processing ceramic target materials can automatically adjust the power of the driving motor according to the grinding load during the grinding process through the provided driving mechanism, thereby maintaining a relatively stable rotation speed, and adjust the feeding rate according to the discharging speed through the cooperation of the provided feeding mechanism and the discharging mechanism to avoid blockage, thereby ensuring stable operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the three-dimensional structure of a ball milling device for processing ceramic target materials proposed by the present invention;

[0029] Figure 2 A partial cross-sectional structural schematic diagram of a ball milling device for processing ceramic target materials proposed by the present invention;

[0030] Figure 3 for Figure 2 A partial enlarged view of the

[0031] Figure 4 This is a schematic cross-sectional view of a ball milling device for processing ceramic target materials proposed by the present invention;

[0032] Figure 5 A partially exploded three-dimensional structural schematic diagram of a ball milling device for processing ceramic target materials proposed by the present invention;

[0033] Figure 6 It is a three-dimensional structural schematic diagram of the driving mechanism proposed by the present invention;

[0034] Figure 7 for Figure 6 A partial enlarged view of the

[0035] Figure 8 It is a cross-sectional structural schematic diagram of the driving mechanism proposed by the present invention;

[0036] Fig. 9 for Figure 8 A partial enlarged view of the

[0037] Fig.10 It is a schematic diagram of a partial three-dimensional structure of the driving mechanism proposed by the present invention;

[0038] Fig.11 It is a partial side structural schematic diagram of the driving mechanism proposed by the present invention;

[0039] Fig.12 It is a partial three-dimensional structural schematic diagram of the discharging mechanism proposed by the present invention;

[0040] Fig.13 for Fig.12 A partial enlarged view of part A;

[0041] Fig.14 This is a schematic diagram of the three-dimensional structure of the cylinder, outer gear ring and driving gear proposed in the present invention.

[0042] In the figure: 1, base; 101, fixed frame; 102, ear plate; 2, cylinder; 201, end cover; 3, feed cylinder; 301, feed hopper; 302, feed auger; 303, feed motor; 4, discharge cylinder; 401, discharge auger; 402, discharge plate; 403, pull rod; 404, sliding seat; 405, pressure sensor; 406, slide rail; 5, outer gear ring; 6, fixed seat; 7, mounting frame; 8, drive motor; 9, controller; 10. Driving gear; 11. Driving shaft; 12. Coupling; 13. Rotating frame; 14. Linking rod; 15. Connecting frame; 16. Compression spring; 17. Baffle; 18. Arc rod; 19. Fixed shaft; 20. Limiting rod; 21. Connecting frame; 22. Connecting plate; 23. Ring plate; 24. Arc seat; 25. Cross bar; 26. Insulating plate; 27. Conductive tube; 28. Resistance bar; 29. ​​Reset spring; 30. Stabilizing plate; 31. Fixed plate. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Reference Figure 1 - Fig.14 , a ball milling device for ceramic target processing, comprising:

[0045] Base 1;

[0046] The cylinder 2 is rotatably arranged above the base 1, and a feeding mechanism and a discharging mechanism are respectively arranged on both sides of the cylinder 2. An outer gear ring 5 is fixedly installed on the outer side of the cylinder 2, and a driving gear 10 is meshed on the outer side of the outer gear ring 5;

[0047] The driving mechanism is used to drive the driving gear 10 to rotate. The driving mechanism includes a driving motor 8, a driving shaft 11, a coupling 12, a connecting plate 22 and a resistor bar 28. The coupling 12 is fixedly connected to the output shaft of the driving motor 8. The other end of the coupling 12 is fixedly connected to a rotating frame 13. The outer side of the rotating frame 13 is hinged with a plurality of linkage rods 14. The other end of the linkage rod 14 is hinged with a connecting frame 15. The driving shaft 11 is fixedly connected to the driving gear 10, and one end of the driving shaft 11 is fixedly connected to the connecting frame 21. The connecting frame 15 is slidably sleeved on the connecting frame 15. On the outside of the connecting frame 21, the front and rear sides of the connecting frame 15 are rotatably connected with an arc rod 18, the other end of the arc rod 18 is rotatably connected to the inside of the connecting disk 22, and an annular plate 23 is fixedly installed on the outside of the connecting disk 22. The resistor bar 28 and the drive motor 8 are connected in series in the same circuit. The outer side of the resistor bar 28 is slidably sleeved with a conductive tube 27, and the outer side of the conductive tube 27 is fixedly sleeved with an insulating plate 26. One side of the insulating plate 26 is fixedly connected with a cross bar 25, and the other end of the cross bar 25 is fixedly connected with an arc seat 24, and the arc seat 24 is movably sleeved on the outer side of the annular plate 23.

[0048] In this embodiment, a compression spring 16 is fixedly connected to one side of the connection frame 15 away from the driving shaft 11, and a baffle 17 is fixedly connected to the other end of the compression spring 16. The baffle 17 is fixedly connected to the outer side of the connection frame 21.

[0049] A plurality of through holes are formed on one side of the connecting plate 22 , and a fixed shaft 19 is fixedly installed in the through hole. The arc rod 18 is rotatably sleeved on the outer side of the corresponding fixed shaft 19 .

[0050] In this embodiment, one side of the connecting frame 21 is fixedly connected to the limiting rod 20, and the connecting plate 22 is slidably sleeved on the outer side of the limiting rod 20 and the driving shaft 11;

[0051] A fixing seat 6 is fixedly installed on the front side of the base 1, a mounting frame 7 is fixedly connected to the top of the fixing seat 6, a driving motor 8 is fixedly installed on the top of the fixing seat 6, and a driving shaft 11 is rotatably connected in the mounting frame 7;

[0052] A fixing plate 31 and a stabilizing plate 30 are fixedly installed on the top of the fixing seat 6. The fixing plate 31 is slidably sleeved on the outer side of the cross bar 25. One end of the resistor bar 28 is fixedly connected to the fixing plate 31, and the other end of the resistor bar 28 is fixedly connected to the stabilizing plate 30. A guide rod and a return spring 29 are fixedly connected to one side of the fixing plate 31. The insulating plate 26 is slidably sleeved on the outer side of the guide rod, and the other end of the return spring 29 is fixedly connected to the insulating plate 26.

[0053] In this embodiment, end covers 201 are fixedly connected to both sides of the cylinder 2, and fixing frames 101 are fixedly installed on both sides of the top of the base 1. The two end covers 201 are rotatably connected in the corresponding fixing frames 101 respectively.

[0054] In this embodiment, the discharging mechanism includes a discharging barrel 4 and a discharging auger 401. The discharging barrel 4 is fixedly connected to the right side of the fixing frame 101 located on the right side, and the discharging auger 401 is fixedly installed inside the end cover 201 located on the right side, and the discharging auger 401 is rotatably connected in the discharging barrel 4;

[0055] A discharge plate 402 is hinged at the bottom of the discharge barrel 4, a pull rod 403 is hinged on the front side of the discharge plate 402, a sliding seat 404 is fixedly connected to the top of the pull rod 403, two slide rails 406 and two pressure sensors 405 are fixedly connected to the front side of the discharge barrel 4, the pressure sensor 405 is movably abutted against the bottom of the sliding seat 404, and the sliding seat 404 is slidably sleeved on the outer side of the slide rail 406, thereby guiding the sliding seat 404.

[0056] In this embodiment, the feeding mechanism includes a feeding hopper 301, a feeding barrel 3, a feeding auger 302 and a feeding motor 303. The feeding barrel 3 is connected to the bottom of the feeding hopper 301, and the feeding auger 302 is rotatably connected in the feeding barrel 3. The feeding motor 303 is fixedly installed at one end of the feeding barrel 3, and the output end of the feeding motor 303 is fixedly connected to the feeding auger 302, and the other end of the feeding barrel 3 is rotatably connected to the end cover 201 located on the left side. A support frame is fixedly installed at the bottom of the feeding hopper 301 to support the feeding hopper 301.

[0057] In this embodiment, a controller 9 is fixedly installed on the top of the fixed seat 6. The controller 9 is electrically connected to the drive motor 8, the feed motor 303 and the pressure sensor 405. When the pressure sensor 405 senses that the pressure is reduced, the controller 9 controls the feed motor 303 to reduce the rotation speed.

[0058] In this embodiment, a plurality of ear plates 102 are fixedly mounted on both the front and rear sides of the base 1 to facilitate the installation and fixation of the base 1;

[0059] The tops of the feed barrel 3 and the discharge barrel 4 are provided with notches, through which the feeding and discharging conditions can be observed conveniently and the discharge barrel 4 can be cleaned conveniently when the discharge is blocked. The bottom of the discharge barrel 4 is provided with a discharge port.

[0060] In this embodiment, when in use, steel balls are added into the barrel 2, and ceramic target materials for processing are added into the feed hopper 301, so that they are fed into the feed barrel 3, and the feed motor 303 is started, and the feed motor 303 drives the feed auger 302 to rotate, thereby transporting the raw materials into the barrel 2;

[0061] By starting the driving motor 8, the coupling 12 and the rotating frame 13 are driven to rotate, and the rotating frame 13 drives the multiple connecting frames 15 to move away from each other through the linkage rod 14, and the connecting frame 15 drives the connecting plate 22 to move to the left through the arc rod 18, and the connecting plate 22 drives the arc seat 24 to move to the left through the annular plate 23, and the arc seat 24 drives the insulating plate 26 to the left through the cross bar 25, thereby compressing the compression spring 16 and the return spring 29. When the elastic force of the compression spring 16 and the return spring 29 offsets the resistance of the driving shaft 11, the connecting frame 15 no longer slides, and the rotating frame 13 rotates while driving the connecting frame 21 to rotate synchronously through the arc rod 18 and the connecting frame 15, and the connecting frame 21 drives the driving shaft 11 to rotate, and the driving shaft 11 drives the cylinder 2 to rotate through the meshing of the driving gear 10 and the driven gear, thereby driving the internal steel balls and the raw materials to impact and rub, thereby realizing the crushing and grinding of the raw materials;

[0062] When the grinding resistance becomes larger during the grinding process, the return spring 29 and the greater compression amount are needed to balance it, so that the connection frame 15 is away from the drive shaft 11 and further drives the connection plate 22 to move left through the arc rod 18, so that the insulating plate 26 is further moved to the left and the return spring 29 is further compressed. The insulating plate 26 drives the conductive tube 27 to move left, so that the length of the resistor bar 28 short-circuited by the conductive tube 27 increases, so that the resistance of the circuit in which the resistor bar 28 is connected to the drive motor 8 is reduced, so that the voltage outside the drive motor 8 is automatically increased to increase its working power, so that it can maintain a relatively uniform speed when the load is large, thereby ensuring the stability of the device;

[0063] During the grinding process, the discharge auger 401 is driven to rotate by the cylinder 2 and the end cover 201. While the discharge auger 401 rotates, the ground raw materials are transported and discharged from the discharge port. When discharged, the raw materials will generate downward pressure on the discharge plate 402, and pressure is applied to the pressure sensor 405 through the pull rod 403 and the sliding seat 404. Therefore, the discharge speed can be determined by the pressure monitoring result of the pressure sensor 405, and when the sensed pressure decreases, the controller 9 is used to control the speed of the feed motor 303 to decrease, thereby avoiding blockage.

[0064] The above is a detailed introduction to a ball milling device for ceramic target material processing provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A ball milling device for ceramic target processing, characterized in that: include: Base (1); A cylinder (2), the cylinder (2) being rotatably arranged above the base (1), and having a feeding mechanism and a discharging mechanism respectively arranged on both sides of the cylinder (2), an outer toothed ring (5) being fixedly mounted on the outer side of the cylinder (2), and a driving gear (10) being meshed on the outer side of the outer toothed ring (5); A driving mechanism, the driving mechanism is used to drive the driving gear (10) to rotate, the driving mechanism comprises a driving motor (8), a driving shaft (11), a coupling (12), a connecting plate (22) and a resistance bar (28), the coupling (12) is fixedly connected to the output shaft of the driving motor (8), the other end of the coupling (12) is fixedly connected to a rotating frame (13), the outer side of the rotating frame (13) is hinged with a plurality of linkage rods (14), the other end of the linkage rod (14) is hinged with a connecting frame (15), the driving shaft (11) is fixedly connected inside the driving gear (10), and one end of the driving shaft (11) is fixedly connected to the connecting frame (21), and the connecting frame (15) is slidably sleeved on the connecting frame (15). On the outside of the connecting frame (21), both the front and rear sides of the connecting frame (15) are rotatably connected with an arc rod (18), the other end of the arc rod (18) is rotatably connected to the inside of the connecting disk (22), an annular plate (23) is fixedly installed on the outside of the connecting disk (22), the resistor bar (28) and the driving motor (8) are connected in series in the same circuit, a conductive tube (27) is slidably sleeved on the outside of the resistor bar (28), an insulating plate (26) is fixedly sleeved on the outside of the conductive tube (27), a cross bar (25) is fixedly connected to one side of the insulating plate (26), the other end of the cross bar (25) is fixedly connected to an arc seat (24), and the arc seat (24) is movably sleeved on the outside of the annular plate (23).

2. A ball milling device for ceramic target processing according to claim 1, characterized in that: A compression spring (16) is fixedly connected to one side of the connection frame (15) away from the drive shaft (11); the other end of the compression spring (16) is fixedly connected to a baffle (17); and the baffle (17) is fixedly connected to the outside of the connection frame (21); A plurality of through holes are provided on one side of the connection plate (22), a fixed shaft (19) is fixedly installed in the through hole, and the arc rod (18) is rotatably sleeved on the outer side of the corresponding fixed shaft (19).

3. A ball milling device for processing ceramic target materials according to claim 2, characterized in that: One side of the connecting frame (21) is fixedly connected to a limiting rod (20), and the connecting plate (22) is slidably sleeved on the outer sides of the limiting rod (20) and the driving shaft (11); A fixing seat (6) is fixedly mounted on the front side of the base (1), a mounting frame (7) is fixedly connected to the top of the fixing seat (6), the driving motor (8) is fixedly mounted on the top of the fixing seat (6), and the driving shaft (11) is rotatably connected in the mounting frame (7); A fixing plate (31) and a stabilizing plate (30) are fixedly mounted on the top of the fixing seat (6); the fixing plate (31) is slidably sleeved on the outer side of the cross bar (25); one end of the resistor bar (28) is fixedly connected to the fixing plate (31); the other end of the resistor bar (28) is fixedly connected to the stabilizing plate (30); and a guide rod and a return spring (29) are fixedly connected to one side of the fixing plate (31); the insulating plate (26) is slidably sleeved on the outer side of the guide rod, and the other end of the return spring (29) is fixedly connected to the insulating plate (26).

4. A ball milling device for processing ceramic target materials according to claim 3, characterized in that: End covers (201) are fixedly connected to both sides of the cylinder (2), and fixing frames (101) are fixedly installed on both sides of the top of the base (1), and the two end covers (201) are respectively rotatably connected in the corresponding fixing frames (101).

5. A ball milling device for processing ceramic target materials according to claim 4, characterized in that: The discharging mechanism comprises a discharging barrel (4) and a discharging auger (401), wherein the discharging barrel (4) is fixedly connected to the right side of the fixing frame (101) located on the right side, and the discharging auger (401) is fixedly installed inside the end cover (201) located on the right side, and the discharging auger (401) is rotatably connected inside the discharging barrel (4); The bottom of the discharging barrel (4) is hinged with a discharging plate (402), the front side of the discharging plate (402) is hinged with a pull rod (403), the top end of the pull rod (403) is fixedly connected with a sliding seat (404), the front side of the discharging barrel (4) is fixedly connected with two sliding rails (406) and two pressure sensors (405), the pressure sensor (405) is movably abutted against the bottom of the sliding seat (404), and the sliding seat (404) is slidably sleeved on the outer side of the sliding rail (406).

6. A ball milling device for ceramic target processing according to claim 5, characterized in that: The feeding mechanism comprises a feeding hopper (301), a feeding barrel (3), a feeding auger (302) and a feeding motor (303); the feeding barrel (3) is connected to the bottom of the feeding hopper (301), and the feeding auger (302) is rotatably connected in the feeding barrel (3); the feeding motor (303) is fixedly mounted on one end of the feeding barrel (3), the output end of the feeding motor (303) is fixedly connected to the feeding auger (302), and the other end of the feeding barrel (3) is rotatably connected to the end cover (201) located on the left side; and a support frame is fixedly mounted on the bottom of the feeding hopper (301).

7. A ball milling device for processing ceramic target materials according to claim 6, characterized in that: A controller (9) is fixedly installed on the top of the fixing seat (6), and the controller (9) is electrically connected to the driving motor (8), the feeding motor (303) and the pressure sensor (405). When the pressure sensor (405) senses that the pressure is reduced, it controls the feeding motor (303) to reduce the rotation speed through the controller (9).

8. A ball milling device for ceramic target processing according to claim 7, characterized in that: A plurality of ear plates (102) are fixedly mounted on both the front and rear sides of the base (1); The tops of the feed cylinder (3) and the discharge cylinder (4) are provided with notches.

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