Rotary uniform mixing equipment for grinding fluid container

Abstract

The invention relates to the technical field of rotary mixing for grinding fluid containers, in particular to rotary mixing equipment for grinding fluid containers, which comprises a support framework and a shell wrapping the outer side of the support framework, two closing doors are arranged on one side of the shell, a barrel shaking mechanism is arranged in the support framework, and a driving mechanism is arranged in the support framework. The driving mechanism is used for driving the barrel shaking mechanism; an auxiliary barrel feeding mechanism is arranged at the position, close to the closing door, of the bottom of the supporting framework, the auxiliary barrel feeding mechanism is matched with the barrel shaking mechanism, and a grinding liquid barrel containing grinding liquid is guided into the barrel shaking mechanism. The effect of uniform stirring is achieved by utilizing gravity and centrifugal force, and the industrial pain point can be perfectly solved according to different requirements of customers and environmental requirements.

Description

Technical Field

[0001] This invention relates to the field of rotary mixing technology for grinding slurry containers, specifically to a rotary mixing device for grinding slurry containers. Background Technology

[0002] In chemical mechanical planarization (CMP) processes, polishing slurries are widely used for surface planarization of semiconductors and other advanced materials. This process requires solid particles in the polishing slurry to interact effectively with the material surface through physical and chemical processes to achieve high-precision surface planarization. If the particles in the polishing slurry are not effectively dispersed, it may result in uneven surface planarization or even damage to the processed surface.

[0003] The uniformity of the polishing slurry during supply directly affects the CMP process results. The slurry must not exhibit crystallization, precipitation, flocculation, or stratification during pre-mixing and use. A key characteristic of polishing slurries is their tendency to crystallize upon contact with air, increasing the diameter of the abrasive particles. Using such slurries to polish silicon wafers can result in uneven surfaces, directly compromising wafer quality and ultimately leading to a failure to meet required polishing yields.

[0004] Currently, most grinding slurries are packaged, transported, and stored in standard 200L containers. The grinding slurry supply system needs to meet the requirements of an ultra-clean inspection environment (CLASS 100) and safer operation (meeting relevant SEMI standards). Currently, the uniform mixing of 200L container slurries requires mechanical methods, and manual operation is needed to open and lock the 200L container by changing connectors. There are some safety hazards during the opening process, namely the possibility of acid gas and liquid spraying out. After the mixing operation is completed, the cap still needs to be locked and transported. If it is not locked tightly, leakage may occur, causing personnel injury. Therefore, the mixing process is crucial to improving the safety of operators and transportation.

[0005] Most commonly used mixing equipment typically employs a vertical cylindrical vessel structure. The height-to-diameter ratio is determined primarily by the liquid level and the filling coefficient. This structure is widely used, but this mixing method requires blades to extend into the grinding slurry tank, increasing the risk of contamination. Furthermore, the blades require special treatment and complex manufacturing processes. In high-end manufacturing industries (such as semiconductor wafer manufacturing), the purity and bubble-free nature of the grinding slurry are paramount. Therefore, rotating or tipping mixers are currently the recognized gold standard and mainstream choice, despite their higher cost. Traditional mechanical mixing is gradually being phased out in these fields due to its bubble and contamination problems. To address these issues, a more ideal, accurate, and convenient technical solution has been sought. Given the current industry situation, this invention proposes a rotary mixing device for grinding slurry containers to overcome the aforementioned shortcomings, facilitate manufacturing, and ensure high structural reliability. Summary of the Invention

[0006] The purpose of this invention is to provide a rotary mixing device for a grinding fluid container to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a rotary mixing device for a grinding fluid container, comprising a support frame and a shell surrounding the outside of the support frame, wherein two closed doors are provided on one side of the shell, a shaking mechanism is provided inside the support frame, and a driving mechanism is provided inside the support frame, and the driving mechanism is used to drive the shaking mechanism. An auxiliary loading mechanism is provided at the bottom of the support frame and near the closed door. The auxiliary loading mechanism cooperates with the shaking mechanism to guide the grinding liquid tank containing the grinding liquid into the shaking mechanism. The bottom of the housing is fixedly equipped with multiple reinforcing support feet, and the top of the housing is equipped with a boom, on which a touch screen is mounted.

[0008] Furthermore, the drive mechanism includes a motor fixing angle plate, a reinforcing plate, a drive motor, a reducer, a first rotating shaft, and a second rotating shaft. The motor fixing angle plate and the reinforcing plate are respectively fixedly installed inside the support frame. The drive motor and the reducer are coaxially fixedly connected by a rigid coupling and are integrally installed on the side of the motor fixing angle plate. The output end of the reducer is connected to the first rotating shaft. The first rotating shaft is rotatably connected to the motor fixing angle plate, and the second rotating shaft is rotatably connected to the reinforcing plate. A rocking mechanism is installed between the first rotating shaft and the second rotating shaft.

[0009] Furthermore, the rocking mechanism includes a rotating frame, a fixed frame, a base plate, and a closing locking component. The rotating frame is U-shaped, and the ends of the first rotating shaft and the second rotating shaft that are close to each other are fixedly connected to the rotating frame. The fixed frame is fixedly installed inside the rotating frame. There are two base plates, and both base plates are fixedly installed at both ends of the bottom of the fixed frame. The two base plates are provided with multiple guide rollers at equal intervals, and the guide rollers are rotatably connected to the base plates; The closing locking component is installed on the fixed frame and is used to lock the grinding liquid tank inside the fixed frame and the rotating frame. Through the provided shaking mechanism, the grinding liquid tank can be rotated 360° to achieve the effect of uniform stirring by using gravity and centrifugal force.

[0010] Furthermore, the closing locking component includes a first closing inner plate, a second closing inner plate, a locking connector, a lifting positioning component, and a container fixing component. The first closing inner plate and the second closing inner plate are both located on the side of the fixing frame near the closing door, and the locking connector is disposed between the first closing inner plate and the second closing inner plate. A rotating shaft is fixedly passed through the side of the first closed inner plate and the second closed inner plate that are far apart from each other. An upper side block and a lower side block are respectively rotatably sleeved on the outside of the rotating shaft. The upper side block and the lower side block are respectively fixedly installed on the fixed frame. The lifting and positioning component is positioned between the bottoms of the two rotating shafts, and the lifting and positioning component cooperates with multiple guide rollers to lock the bottom of the grinding liquid tank. The container fixing component is located between the tops of the two rotating shafts and is used to fix the top and sides of the grinding fluid tank. The closing locking component is provided to lock and fix the grinding fluid tank.

[0011] Furthermore, the lifting and positioning component includes a guide rod, a guide block, a lifting sleeve, and a limiting component. There are two guide rods, which are respectively fixedly installed at the bottom of two rotating shafts. The guide rods are provided with guide spiral grooves. One end of the guide block is slidably connected inside the guide spiral groove, and the other end of the guide block is fixedly connected to the inner wall of the lifting sleeve. The lifting sleeve is sleeved on the outside of the guide rod. The limiting component is installed between the bottoms of the two lifting sleeves.

[0012] Furthermore, the limiting component includes a limiting ring and a connecting plate. Two connecting plates are provided, and the two connecting plates are respectively fixedly connected to the bottom of the two lifting sleeves on the side close to each other. The limiting ring is fixedly installed between the two connecting plates. The limiting ring is provided with limiting grooves at the positions of multiple guide rollers, and the top edge of the limiting ring is used to limit the grinding liquid tank. Through the provided limiting component, the bottom of the grinding liquid tank is limited.

[0013] Furthermore, the container fixing component includes a movable plate, a synchronizing component, a side top component, and a clamping component. The movable plate is slidably connected to the top of the inside of the fixing frame. Movable shafts are provided on both sides of the movable plate, and the fixing frame is provided with a moving opening at the position corresponding to the movable shaft. The movable shaft is slidably connected to the moving opening. Two synchronization components are provided, and the two synchronization components are respectively installed on the top of the two rotating shafts, and the synchronization components are used to drive the moving plate. The side top components are installed on both sides of the bottom of the movable plate, and the side top components are located on both sides inside the fixed frame; The clamping component is located on the top of the fixed frame and is connected to the moving plate. Through the provided container fixing component, the grinding liquid tank can be quickly fixed.

[0014] Furthermore, the synchronizing element includes a synchronizing gear and a synchronizing rack. The synchronizing gear is fixedly sleeved on the top of the rotating shaft, and the synchronizing gear is meshed with the synchronizing rack. The synchronizing rack is fixedly installed on the bottom of the moving plate. Through the provided synchronizing element, the rotating shaft can rotate while driving the moving plate to move synchronously.

[0015] Furthermore, the side top component includes a fixed side plate and a connecting shaft. There are two fixed side plates, which are slidably connected to both sides inside the fixed frame. The connecting shaft is fixedly installed on the top of the fixed side plate. A limiting horizontal opening is provided on the top of the fixed frame corresponding to the position of the connecting shaft. A moving oblique opening is provided on the moving plate corresponding to the position of the connecting shaft. The connecting shaft slides through the limiting horizontal opening and the moving oblique opening respectively. Through the provided side top component, the side of the grinding fluid tank is positioned and locked.

[0016] Furthermore, the clamping component includes a middle block, a lower pressure rod, a clamping top plate, and a top block. The middle block is fixedly installed at the bottom of the movable plate. The middle block is provided with a lower pressure bevel, and the lower pressure rod slides through the lower pressure bevel. There are two clamping top plates, which are respectively fixedly installed at both ends of the lower pressure rod. The bottom of the clamping top plate is provided with a clamping end, which is used to clamp and lock the grinding fluid tank. The top of the pressing plate is provided with a top opening, and the bottom of the top block is slidably connected to the top opening. The top block is fixedly installed at the top of the fixed frame. The moving plate is provided with an opening corresponding to the position of the top block. Through the provided pressing element, the top of the grinding liquid tank is pressed down and fixed.

[0017] This invention has at least the following beneficial effects: 1. This invention uses a PP outer shell to isolate the mixing space from the surrounding environment. It utilizes a 360° rotating grinding liquid tank, employing gravity and centrifugal force to achieve uniform mixing. This method can perfectly solve industry pain points according to different customer needs and environmental requirements. 2. This invention eliminates mixing dead zones: the liquid moves as a whole, resulting in very uniform mixing.

[0018] 3. This invention is zero-pollution and zero-bubbles: It has no internal components and does not require the introduction of gas, perfectly maintaining the purity of the liquid without producing bubbles.

[0019] 4. The present invention provides gentle mixing: it does not cause any shear damage to the particles.

[0020] 5. The present invention facilitates the installation and disassembly of the grinding slurry tank. When the grinding slurry tank is fixed, the auxiliary upper tank mechanism allows the grinding slurry tank to be quickly and stably placed into the shaking tank mechanism. Subsequently, the closing locking component at the shaking tank mechanism simultaneously and quickly locks and fixes the top, outer side, and bottom of the grinding slurry tank. At the same time, it can limit and lock the guide roller at the bottom of the grinding slurry tank, preventing the guide roller from rotating during the shaking and mixing of the grinding slurry tank, and ensuring the stability of the shaking of the grinding slurry tank. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the supporting skeleton structure of the present invention; Figure 4 This is a side view of the supporting skeleton structure of the present invention; Figure 5 This is a schematic diagram of the motor fixing angle plate structure of the present invention; Figure 6 This is a schematic diagram of the drive mechanism structure of the present invention; Figure 7 This is a schematic diagram of the base plate structure of the present invention; Figure 8 This is a schematic diagram of the rotating frame structure of the present invention; Figure 9 This is a schematic diagram of the bottom structure of the guide roller of the present invention; Figure 10 This is a schematic diagram of the rotating shaft structure of the present invention; Figure 11 For the present invention Figure 10 Enlarged structural diagram of region A in the middle; Figure 12 This is a schematic diagram of the limiting ring structure of the present invention; Figure 13This is a side view of the fixing frame structure of the present invention; Figure 14 For the present invention Figure 13 Enlarged structural diagram of region B in the middle; Figure 15 This is a schematic diagram of the side top component structure of the present invention; Figure 16 This is a schematic diagram of the movable plate structure of the present invention; Figure 17 This is a schematic diagram of the clamping component structure of the present invention; Figure 18 This is a schematic diagram of the structure of Embodiment 3 of the present invention; Figure 19 This is a schematic diagram of the clamping arm structure of the present invention; Figure 20 This is a schematic diagram of the detachable block structure of the present invention; Figure 21 This is a schematic diagram of the worm gear structure of the present invention.

[0022] In the diagram: 1-Supporting frame; 2-Outer shell; 21-Closing door; 22-Reinforced support foot; 23-Hanging arm; 24-Touch screen; 3-Bubble-shaking mechanism; 31-Rotating frame; 32-Fixed frame; 321-Moving opening; 322-Limiting horizontal opening; 33-Base plate; 34-Guide roller; 4-Drive mechanism; 41-Motor fixing angle plate; 42-Reinforcing plate; 43-Drive motor; 44-Reducer; 45-First rotating shaft; 46-Second rotating shaft; 5-Auxiliary bucket-loading mechanism; 51-Guide rail; 52-Guide side plate; 53-Support roller; 54-Synchronous bucket support; 541-Moving seat; 5411-Locking hole; 542-Slide rod; 543-Buffer spring; 544-Rotating rod; 545-Clamping arm; 546-Side roller; 55-Rotating component; 551-Rotating rod; 552-Rotary motor; 553-Worm gear; 554-Worm wheel; 56-Locking component; 561-Locking plate; 562-Push roller; 563-Locking rod; 564-Locking spring; 57-Release block; 6-Grinding fluid tank; 7-Closing locking component; 71- 72-Second closed inner plate; 73-Locking connector; 731-Support base; 732-Support shaft; 733-Tightening frame; 7331-Clamping port; 734-Tightening rod; 735-Clamping piece; 7351-Double threaded screw; 7352-Rotating handle; 7353-Clamping plate; 7354-Clamping block; 74-Rotating shaft; 75-Upper side block; 76-Lower side block; 8-Lifting positioning piece; 81-Guide rod; 811-Guide spiral groove; 82-Guide block; 83-Lifting sleeve; 8 4-Limiting component; 841-Limiting ring; 8411-Limiting groove; 842-Connecting plate; 9-Container fixing component; 91-Moving plate; 911-Moving bevel; 912-Walking opening; 92-Synchronizing component; 921-Synchronizing gear; 922-Synchronizing rack; 93-Side top component; 931-Fixed side plate; 932-Connecting shaft; 94-Clamping component; 941-Intermediate block; 9411-Downward pressing bevel; 942-Downward pressing rod; 943-Clamping top plate; 9431-Top opening; 944-Top block; 95-Moving shaft. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Example 1 Please see Figures 1 to 5A rotary mixing device for a grinding fluid container includes a support frame 1 and an outer shell 2 that is wrapped around the outside of the support frame 1. The outer shell 2 is made of PP material. Two closed doors 21 are provided on one side of the outer shell 2. At the same time, the outer shell 2 is also provided with a door-locking bar for locking the two closed doors 21. When the two closed doors 21 are closed, the door-locking bar keeps the two closed doors 21 and the outer shell 2 tightly closed. The door-locking bar is also locked on one side of the two closed doors 21 to achieve the function of closing the two closed doors 21. Multiple reinforcing support feet 22 are fixedly installed at the bottom of the outer casing 2, and a lifting arm 23 is provided at the top of the outer casing 2. A touch screen 24 is installed on the lifting arm 23. When installing the equipment, the height of the reinforcing support feet 22 is adjusted so that the working plane of the auxiliary bucket loading mechanism 5 is consistent with the height of the existing bucket pushing cart. The support frame 1 is equipped with a rocking mechanism 3, and the support frame 1 is equipped with a drive mechanism 4, which is used to drive the rocking mechanism 3. Please see Figures 4 to 6 The drive mechanism 4 includes a motor fixing angle plate 41, a reinforcing plate 42, a drive motor 43, a reducer 44, a first rotating shaft 45, and a second rotating shaft 46. The motor fixing angle plate 41 and the reinforcing plate 42 are respectively fixedly installed inside the support frame 1. The drive motor 43 and the reducer 44 are coaxially fixedly connected by a rigid coupling and are installed as a whole on the side of the motor fixing angle plate 41. The output end of the reducer 44 is connected to the first rotating shaft 45. The first rotating shaft 45 is rotatably connected to the motor fixing angle plate 41, and the second rotating shaft 46 is rotatably connected to the reinforcing plate 42. A rocking mechanism 3 is installed between the first rotating shaft 45 and the second rotating shaft 46. Specifically: the drive motor 43 runs, which in turn causes the first rotating shaft 45 to rotate. When the first rotating shaft 45 rotates, the rocking mechanism 3 rotates synchronously with the assistance of the second rotating shaft 46.

[0025] An auxiliary loading mechanism 5 is provided at the bottom of the support frame 1 and near the closed door 21. The auxiliary loading mechanism 5 cooperates with the shaking mechanism 3 to guide the grinding liquid tank 6 containing the grinding liquid into the shaking mechanism 3.

[0026] Please see Figures 7 to 17 The shaking mechanism 3 includes a rotating frame 31, a fixed frame 32, a base plate 33, and a closing locking component 7. The rotating frame 31 is U-shaped and has a reinforcing inclined side plate inside. A collision protection strip is also installed on the reinforcing inclined side plate. Thus, the rotating frame 31 and the fixed frame 32 limit and fix the grinding liquid tank 6 to each other. Furthermore, the ends of the first rotating shaft 45 and the second rotating shaft 46 that are close to each other are fixedly connected to the rotating frame 31. The fixed frame 32 is fixedly installed inside the rotating frame 31. There are two base plates 33, and the two base plates 33 are fixedly installed at both ends of the bottom of the fixed frame 32. Multiple guide rollers 34 are provided at equal intervals between the two base plates 33, and the guide rollers 34 are rotatably connected to the base plates 33; The closing locking member 7 is provided on the fixed frame 32, and the closing locking member 7 is used to lock the grinding liquid tank 6 inside the fixed frame 32 and the rotating frame 31.

[0027] The closing locking component 7 includes a first closing inner plate 71, a second closing inner plate 72, a locking connector 73, a lifting positioning component 8, and a container fixing component 9. The first closing inner plate 71 and the second closing inner plate 72 are both located on the side of the fixing frame 32 near the closing door 21, and the locking connector 73 is disposed between the first closing inner plate 71 and the second closing inner plate 72. A rotating shaft 74 is fixedly passed through the side of the first closed inner plate 71 and the second closed inner plate 72 that are far apart from each other. An upper side block 75 and a lower side block 76 are respectively rotatably sleeved on the outside of the rotating shaft 74. The upper side block 75 and the lower side block 76 are respectively fixedly installed on the fixing frame 32. The lifting and positioning component 8 is set between the bottoms of the two rotating shafts 74, and the lifting and positioning component 8 cooperates with multiple guide rollers 34 to lock the bottom of the grinding liquid tank 6. The container fixing part 9 is located between the tops of the two rotating shafts 74, and the container fixing part 9 is used to fix the top and sides of the grinding liquid tank 6.

[0028] The lifting and positioning component 8 includes a guide rod 81, a guide block 82, a lifting sleeve 83, and a limiting component 84. There are two guide rods 81, which are fixedly installed at the bottom of two rotating shafts 74 respectively. The guide rod 81 is provided with a guide spiral groove 811. One end of the guide block 82 is slidably connected inside the guide spiral groove 811, and the other end of the guide block 82 is fixedly connected to the inner wall of the lifting sleeve 83. The lifting sleeve 83 is sleeved on the outside of the guide rod 81. The limiting component 84 is installed between the bottoms of the two lifting sleeves 83.

[0029] The limiting component 84 includes a limiting ring 841 and a connecting plate 842. There are two connecting plates 842, which are fixedly connected to the bottom of the two lifting sleeves 83 on the side close to each other. The limiting ring 841 is fixedly installed between the two connecting plates 842. The limiting ring 841 is provided with limiting grooves 8411 on the limiting ring 841 and at the positions corresponding to the multiple guide rollers 34. The top edge of the limiting ring 841 is used to limit the grinding liquid tank 6.

[0030] Please see Figures 15 to 17The container fixing component 9 includes a movable plate 91, a synchronizing component 92, a side top component 93, and a pressing component 94. The movable plate 91 is slidably connected to the top of the inside of the fixing frame 32. Movable shafts 95 are provided on both sides of the movable plate 91, and the fixing frame 32 is provided with a moving opening 321 corresponding to the position of the moving shaft 95. The moving shaft 95 is slidably connected to the moving opening 321. Two synchronization components 92 are provided, and the two synchronization components 92 are respectively installed on the top of the two rotating shafts 74, and the synchronization components 92 are used to drive the moving plate 91; The side top members 93 are installed on both sides of the bottom of the movable plate 91, and the side top members 93 are located on both sides inside the fixed frame 32; The clamping element 94 is located on the top of the fixed frame 32 and is connected to the movable plate 91.

[0031] The synchronizing component 92 includes a synchronizing gear 921 and a synchronizing rack 922. The synchronizing gear 921 is fixedly sleeved on the top of the rotating shaft 74, and the synchronizing gear 921 is meshed with the synchronizing rack 922. The synchronizing rack 922 is fixedly installed on the bottom of the moving plate 91.

[0032] The side top component 93 includes a fixed side plate 931 and a connecting shaft 932. There are two fixed side plates 931, which are slidably connected to both sides inside the fixed frame 32. The connecting shaft 932 is fixedly installed on the top of the fixed side plate 931. A limiting horizontal opening 322 is provided on the top of the fixed frame 32 at the position corresponding to the connecting shaft 932. A moving oblique opening 911 is provided on the moving plate 91 at the position corresponding to the connecting shaft 932. The connecting shaft 932 slides through the limiting horizontal opening 322 and the moving oblique opening 911 respectively.

[0033] The clamping component 94 includes a middle block 941, a lower pressure rod 942, a clamping top plate 943, and a top block 944. The middle block 941 is fixedly installed at the bottom of the movable plate 91. The middle block 941 is provided with a lower pressure bevel 9411, and the lower pressure rod 942 slides through the lower pressure bevel 9411. There are two clamping top plates 943, which are respectively fixedly installed at both ends of the lower pressure rod 942. The bottom of the clamping top plate 943 is provided with a clamping end, which is used to clamp and lock the grinding fluid tank 6. The top plate 943 has a top opening 9431, and the bottom of the top block 944 is slidably connected to the top opening 9431. The top block 944 is fixedly installed at the top of the fixed frame 32. The moving plate 91 has an opening 912 corresponding to the position of the top block 944.

[0034] Specific implementation process: In this application, when the grinding liquid tank 6 is pushed into the fixed frame 32 by multiple guide rollers 34, multiple support rollers 53 at the bottom of the fixed frame 32 are used to provide auxiliary support and guide the grinding liquid tank 6 until the outer side of the grinding liquid tank 6 contacts the anti-collision strip at the rotating frame 31. At this time, the grinding liquid tank 6 is stably pushed into the fixed frame 32. Subsequently, the first closed inner plate 71 and the second closed inner plate 72 are closed synchronously. The two rotating shafts 74 on them will rotate relative to the fixed frame 32. When the rotating shafts 74 rotate, the synchronous rack 922 will be driven by the synchronous gear 921. At this time, the synchronous rack 922 will drive the moving plate 91 to move relative to the top of the fixed frame 32. Specifically, the moving plate 91 will be pushed into the fixed frame 32. As the moving plate 91 moves, it pushes the connecting shaft 932 through the moving inclined openings 911 at both ends. Under the limiting action of the limiting horizontal opening 322, the connecting shaft 932 drives the fixed side plate 931 to move toward the side of the grinding liquid tank 6 until the first closed inner plate 71 and the second closed inner plate 72 are both in a closed state. Then, the two fixed side plates 931 clamp and fix the side of the grinding liquid tank 6 to each other. Simultaneously, as the moving plate 91 moves, it also drives the middle block 941 to move. As the middle block 941 moves, it pushes the lowering rod 942 through the lowering inclined port 9411. Due to the limiting effect of the pressing top plate 943 and the top block 944 at both ends of the lowering rod 942, the pressing end at the bottom of the pressing top plate 943 moves towards the grinding liquid tank 6 until the first closed inner plate 71 and the second closed inner plate 72 are both closed. Then, the two pressing ends achieve the function of pressing and positioning the two ends of the top of the grinding liquid tank 6. In the same application, multiple guide rollers 34 are set to assist in the introduction of the grinding liquid tank 6. While the grinding liquid tank 6 is fixed, the first closed inner plate 71 and the second closed inner plate 72 rotate and close, that is, when the two rotating shafts 74 rotate synchronously. This causes the bottom guide rods 81 to rotate. While the guide rods 81 rotate, the guide spiral grooves 811 limit and guide the guide rods 81. Then, under the limiting and guiding action of the guide spiral grooves 811, the lifting sleeve 83 drives the limiting ring 841 to move vertically upward. The limiting ring 841 moves upward toward the bottom of the grinding liquid tank 6. At the same time, under the action of the limiting grooves 8411, the limiting ring 841 is fitted onto the outside of the multiple guide rollers 34 until the rotating shaft 74 stops rotating. Then, the limiting grooves 8411 at the bottom of the limiting ring 841 simultaneously clamp the guide rollers 34 to prevent the guide rollers 34 from rotating. The limiting ring 841 also achieves the function of clamping and positioning the bottom of the grinding liquid tank 6. Subsequently, the drive motor 43 is operated, which causes the first rotating shaft 45 to rotate. While the first rotating shaft 45 is rotating, the rotating frame 31 drives the fixed frame 32 and the grinding liquid tank 6 to rotate with the assistance of the second rotating shaft 46, thereby achieving the effect of fully centrifugally stirring the grinding liquid inside the grinding liquid tank 6.

[0035] As a further supplementary explanation: Please see Figures 13 to 14 The locking connector 73 includes a support base 731, a support shaft 732, a tension frame 733, a tension rod 734, and a clamping member 735. The support base 731 is fixedly installed on the outside of the first closed inner plate 71. The support shaft 732 is rotatably connected to the support base 731. One end of the tension frame 733 is fixedly connected to the support shaft 732, and the other end of the tension frame 733 is fixedly connected to the tension rod 734. The tension frame 733 is provided with two clamping holes 7331. The clamping member 735 is provided on the second closed inner plate 72, and the clamping member 735 clamps and fixes the tension frame 733 through the two clamping holes 7331. Specifically, the clamping component 735 includes a bidirectional threaded screw 7351, a rotating handle 7352, and a clamping plate 7353. The second closed inner plate 72 is provided with an outer groove. The bidirectional threaded screw 7351 is rotatably connected to the inside of the outer groove. One end of the bidirectional threaded screw 7351 is located above the second closed inner plate 72, and one end of the bidirectional threaded screw 7351 is fixedly connected to the rotating handle 7352. Two clamping plates 7353 are provided. One end of the two clamping plates 7353 is threadedly sleeved on both ends of the bidirectional threaded screw 7351, and the clamping plates 7353 slide through the outer groove. Both clamping plates 7353 are fixedly connected to clamping blocks 7354 on their sides that are close to each other, and the clamping blocks 7354 are engaged with the clamping holes 7331. Furthermore, after the first inner closing plate 71 and the second inner closing plate 72 are closed, the tensioning rod 734 is pulled to move the tensioning frame 733 between the two clamping plates 7353. Then, the handle 7352 is manually rotated to rotate the bidirectional threaded screw 7351. When the bidirectional threaded screw 7351 rotates, it provides driving force in opposite directions to the two clamping plates 7353. At this time, the two clamping plates 7353 drive the clamping blocks 7354 to move towards each other until the two clamping blocks 7354 are engaged at the clamping opening 7331 and the clamping plates 7353 move to the position of abutting against the outside of the tensioning frame 733, thus locking the tensioning frame 733. At this time, the first inner closing plate 71 and the second inner closing plate 72 are stably closed and connected.

[0036] Example 2 Please see Figure 3 Example 2 is a further supplementary description of Example 1. Specifically, the auxiliary bucket loading mechanism 5 includes a guide rail 51, a guide side plate 52, and a support roller 53. There are two guide rails 51, which are arranged on both sides of the fixed frame 32 near the closed door 21. The guide side plate 52 is slidably connected to the guide rail 51. There are multiple support rollers 53, which are rotatably connected between the two guide side plates 52. Then, when the working plane of the multiple support rollers 53 at the outer shell 2 and the support frame 1 is consistent with the height of the existing pusher cart, ensuring that the grinding liquid tank 6 can be smoothly pushed onto the working plane, the two guide rails 51 are energized, and the two guide side plates 52 automatically move to the outer edge of the outer shell 2 and connect with the roller platform of the pusher cart, guiding the pusher cart to push the grinding liquid tank 6 into the support frame 1 through the multiple guide rails 51, thereby realizing the rapid placement of the grinding liquid tank 6.

[0037] Example 3 Please see Figures 18 to 21 Example 3 is a further supplementary description of Example 2. Specifically, a synchronous bucket support component 54 is also installed on the guide side plate 52. The synchronous bucket support component 54 includes a movable seat 541, a sliding rod 542, a buffer spring 543, a rotating rod 544, a clamping arm 545, a rotating component 55, and a locking component 56. The movable seat 541 is slidably connected to the guide side plate 52. One end of the sliding rod 542 is fixedly connected to a fixing plate, and one side of the movable seat 541 is slidably sleeved on the outside of the sliding rod 542. The buffer spring 543 is sleeved on the outside of the sliding rod 542, and both ends of the buffer spring 543 are fixedly connected to the movable seat 541 and the fixing plate, respectively. The rotating rod 544 is rotatably connected to the movable seat 541. The rotating component 55 is disposed on the movable seat 541 and is used to drive the rotating rod 544. The clamping arm 545 is fixedly installed on the top of the rotating rod 544, and two side rollers 546 are rotatably connected to both ends of the clamping arm 545. The two side rollers 546 are used to clamp and position the grinding liquid tank 6. The rotating component 55 includes a rotating rod 551, a rotating motor 552, a worm gear 553, and a worm wheel 554. The rotating motor 552 is mounted on a fixed plate and is used to drive the rotating rod 551. The rotating rod 551 has two protrusions on its outer side. The worm gear 553 has a moving hole inside and is slidably sleeved on the outer side of the two protrusions through the moving hole. The worm gear 553 is meshed with the worm wheel 554, and the worm wheel 554 is fixedly sleeved on the outer side of the rotating rod 551. Specific implementation process: In this application, synchronous support components 54 are installed on both guide side plates 52. When the grinding liquid tank 6 is pushed into the support frame 1, the openings of the two clamping arms 545 face the grinding liquid tank 6. Then, the grinding liquid tank 6 can be pushed. While pushing the grinding liquid tank 6 along the guide rail 51, the rotary motor 552 runs synchronously, causing the rotating rod 551 to drive the worm gear 553 to rotate. When the worm gear 553 rotates, the worm wheel 554 rotates. At this time, the rotating rod 544 drives the clamping arms 545 to rotate, and the two clamping arms 545 clamp and fix the grinding liquid tank 6 to each other. In this state, it serves to assist in positioning the grinding fluid tank 6, further preventing the grinding fluid tank 6 from tipping over during movement, and also making it easier for staff to push the grinding fluid tank 6 stably. During the process of pushing the grinding liquid tank 6, the two clamping arms 545 move synchronously with the grinding liquid tank 6 until the grinding liquid tank 6 is close to the support frame 1. At the same time, the two moving seats 541 are locked by the corresponding locking parts 56. At this time, the rotary motor 552 rotates, which causes the two clamping arms 545 to swing and assist in pushing the grinding liquid tank 6, so that the grinding liquid tank 6 can stably enter the support frame 1. The locking element 56 is disposed at one end of the base plate 33 and is used to lock the movable seat 541. Specifically, the locking element 56 includes a locking plate 561, a push roller 562, a locking rod 563, and a locking spring 564. The locking plate 561 is slidably connected to one end of the base plate 33, the push roller 562 is rotatably connected to one side of the locking plate 561, and the two ends of the locking spring 564 are fixedly connected to the locking plate 561 and the support plate provided on the base plate, respectively. The locking rod 563 is fixedly installed on the locking plate 561, and the movable seat 541 is provided with a locking hole 5411 corresponding to the position of the locking rod 563. A pressure sensor is installed at the locking hole 5411. A release block 57 is also installed at one end of the rotating rod 551; Specific implementation process: When the movable seat 541 moves with the grinding liquid tank 6 to a position close to the support frame 1, at this time, under the connection of the locking spring 564, one end of the locking rod 563 is inserted into the locking hole 5411 to lock the movable seat 541. Subsequently, the two clamping arms 545 assist in pushing the grinding liquid tank 6 through the side rollers 546 until the pushing is completed. Then, the rotary motor 552 continues to rotate, causing the rotating rod 551 to rotate and simultaneously driving the release block 57 to rotate. In this application, the release block 57 is an eccentric release block 57. When its protruding end rotates to contact the push roller 562, it pushes the push roller 562. The push roller 562 then drives the locking rod 563 to disengage from the locking hole 5411 through the locking plate 561. At this time, the moving seat 541 returns to its original position under the reverse elastic force of the buffer spring 543. Then, it moves along the guide rail 51 with the guide side plate 52. At this time, it is convenient to assist in feeding the next grinding liquid tank 6.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotary mixing device for a grinding fluid container, comprising a support frame (1) and a shell (2) surrounding the outside of the support frame (1), wherein two closed doors (21) are provided on one side of the shell (2), characterized in that: The support frame (1) is provided with a rocking mechanism (3) inside, and the support frame (1) is provided with a driving mechanism (4) inside, and the driving mechanism (4) is used to drive the rocking mechanism (3); An auxiliary bucket loading mechanism (5) is provided at the bottom of the support frame (1) and near the closed door (21). The auxiliary bucket loading mechanism (5) cooperates with the shaking bucket mechanism (3) to guide the grinding liquid bucket (6) containing the grinding liquid into the shaking bucket mechanism (3). The bottom of the outer shell (2) is fixedly equipped with multiple reinforcing support feet (22), and the top of the outer shell (2) is provided with a boom (23), on which a touch screen (24) is installed.

2. The rotary mixing device for a grinding slurry container according to claim 1, characterized in that: The drive mechanism (4) includes a motor fixing angle plate (41), a reinforcing plate (42), a drive motor (43), a reducer (44), a first rotating shaft (45), and a second rotating shaft (46). The motor fixing angle plate (41) and the reinforcing plate (42) are fixedly installed inside the support frame (1). The drive motor (43) and the reducer (44) are coaxially fixedly connected by a rigid coupling and are installed as a whole on the side of the motor fixing angle plate (41). The output end of the reducer (44) is connected to the first rotating shaft (45). The first rotating shaft (45) is rotatably connected to the motor fixing angle plate (41), and the second rotating shaft (46) is rotatably connected to the reinforcing plate (42). A rocking mechanism (3) is installed between the first rotating shaft (45) and the second rotating shaft (46).

3. The rotary mixing device for a grinding slurry container according to claim 1, characterized in that: The rocking mechanism (3) includes a rotating frame (31), a fixed frame (32), a base plate (33), and a closing locking member (7). The rotating frame (31) is U-shaped, and the ends of the first rotating shaft (45) and the second rotating shaft (46) that are close to each other are fixedly connected to the rotating frame (31). The fixed frame (32) is fixedly installed inside the rotating frame (31). There are two base plates (33), and the two base plates (33) are fixedly installed at both ends of the bottom of the fixed frame (32). Multiple guide rollers (34) are provided at equal distances between the two base plates (33), and the guide rollers (34) are rotatably connected to the base plates (33); The closing locking member (7) is installed on the fixed frame (32), and the closing locking member (7) is used to lock the grinding liquid tank (6) inside the fixed frame (32) and the rotating frame (31).

4. The rotary mixing device for a grinding slurry container according to claim 3, characterized in that: The closing locking component (7) includes a first closing inner plate (71), a second closing inner plate (72), a locking connector (73), a lifting positioning component (8), and a container fixing component (9). The first closing inner plate (71) and the second closing inner plate (72) are both located on the side of the fixing frame (32) close to the closing door (21), and the locking connector (73) is disposed between the first closing inner plate (71) and the second closing inner plate (72). The first closed inner plate (71) and the second closed inner plate (72) are each fixed with a rotating shaft (74) on the side away from each other. The upper side block (75) and the lower side block (76) are respectively rotatably sleeved on the outside of the rotating shaft (74). The upper side block (75) and the lower side block (76) are respectively fixedly installed on the fixing frame (32). The lifting and positioning component (8) is located between the bottoms of the two rotating shafts (74), and the lifting and positioning component (8) cooperates with multiple guide rollers (34) to lock the bottom of the grinding liquid tank (6); The container fixing member (9) is disposed between the tops of the two rotating shafts (74) and is used to fix the top and sides of the grinding liquid tank (6).

5. The rotary mixing device for a grinding slurry container according to claim 4, characterized in that: The lifting and positioning component (8) includes a guide rod (81), a guide block (82), a lifting sleeve (83), and a limiting component (84). There are two guide rods (81), which are fixedly installed at the bottom of two rotating shafts (74). The guide rod (81) is provided with a guide spiral groove (811). One end of the guide block (82) is slidably connected inside the guide spiral groove (811), and the other end of the guide block (82) is fixedly connected to the inner wall of the lifting sleeve (83). The lifting sleeve (83) is sleeved on the outside of the guide rod (81). The limiting element (84) is installed between the bottoms of the two lifting sleeves (83).

6. The rotary mixing device for a grinding slurry container according to claim 5, characterized in that: The limiting component (84) includes a limiting ring (841) and a connecting plate (842). There are two connecting plates (842), and the two connecting plates (842) are respectively fixedly connected to the bottom of the two lifting sleeves (83) on the side close to each other. The limiting ring (841) is fixedly installed between the two connecting plates (842). The limiting ring (841) is provided with limiting grooves (8411) at the positions corresponding to multiple guide rollers (34), and the top of the limiting ring (841) is used to limit the grinding liquid tank (6).

7. The rotary mixing device for a grinding slurry container according to claim 4, characterized in that: The container fixing component (9) includes a movable plate (91), a synchronizing component (92), a side top component (93), and a clamping component (94). The movable plate (91) is slidably connected to the top of the inside of the fixing frame (32). Movable shafts (95) are provided on both sides of the movable plate (91), and the fixing frame (32) is provided with a moving port (321) corresponding to the position of the moving shafts (95). The moving shafts (95) and the moving ports (321) are slidably connected. Two synchronization components (92) are provided, and the two synchronization components (92) are respectively installed on the top of the two rotating shafts (74), and the synchronization components (92) are used to drive the moving plate (91); The side top members (93) are installed on both sides of the bottom of the movable plate (91), and the side top members (93) are located on both sides inside the fixed frame (32); The clamping member (94) is located on the top of the fixed frame (32) and is connected to the movable plate (91).

8. The rotary mixing device for a grinding slurry container according to claim 7, characterized in that: The synchronizing element (92) includes a synchronizing gear (921) and a synchronizing rack (922). The synchronizing gear (921) is fixedly sleeved on the top of the rotating shaft (74), and the synchronizing gear (921) and the synchronizing rack (922) are meshed and connected. The synchronizing rack (922) is fixedly installed on the bottom of the moving plate (91).

9. A rotary mixing device for a grinding slurry container according to claim 7, characterized in that: The side top component (93) includes a fixed side plate (931) and a connecting shaft (932). There are two fixed side plates (931), which are slidably connected to the two sides inside the fixed frame (32). The connecting shaft (932) is fixedly installed on the top of the fixed side plate (931). The top of the fixed frame (32) and the position corresponding to the connecting shaft (932) are provided with a limiting horizontal opening (322). The moving plate (91) and the position corresponding to the connecting shaft (932) are provided with a moving oblique opening (911). The connecting shaft (932) slides through the limiting horizontal opening (322) and the moving oblique opening (911).

10. A rotary mixing device for a grinding slurry container according to claim 7, characterized in that: The clamping component (94) includes a middle block (941), a lower pressure rod (942), a clamping top plate (943), and a top block (944). The middle block (941) is fixedly installed at the bottom of the movable plate (91). The middle block (941) is provided with a lower pressure bevel (9411), and the lower pressure rod (942) slides through the lower pressure bevel (9411). There are two clamping top plates (943). The two clamping top plates (943) are respectively fixedly installed at both ends of the lower pressure rod (942). The bottom of the clamping top plate (943) is provided with a clamping end, and the clamping end is used to clamp and lock the grinding liquid tank (6). The top of the pressing plate (943) is provided with a top opening (9431), and the bottom of the top block (944) is slidably connected to the top opening (9431). The top block (944) is fixedly installed at the top of the fixed frame (32), and the moving plate (91) is provided with an opening (912) corresponding to the position of the top block (944).

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