A mixing and proportioning component and a grinding fluid supply system

Abstract

This utility model discloses a mixing and proportioning component and a grinding slurry supply system, including a connecting frame. A feeding component for raw material feeding is mounted on the top of the connecting frame, and an installation component for fixing the connecting frame to a preparation device is mounted on the bottom of the connecting frame. The feeding component includes a feeding structure, and a dispersing structure is mounted on the bottom of the feeding structure. This utility model can effectively improve the mixing uniformity of the grinding slurry, reduce repeated mixing operations caused by uneven mixing, thereby shortening the mixing time and improving production efficiency. Simultaneously, it avoids product quality problems caused by unstable grinding slurry performance, reduces the scrap rate, and further reduces production costs. Furthermore, the efficient mixing and proportioning process can also reduce energy consumption, meeting the requirements of green production.

Description

Technical Field

[0001] This utility model relates to the field of grinding fluid mixing and proportioning technology, and in particular to a mixing and proportioning component and a grinding fluid supply system. Background Technology

[0002] In many industrial fields such as semiconductor manufacturing, optical lens processing, and precision mechanical parts grinding, polishing slurry is a key processing material whose performance directly affects the quality and precision of the processed products. The mixing ratio of polishing slurry is a crucial step in ensuring its stable performance and meeting processing requirements.

[0003] In existing technologies, such as the mixing and anti-caking component disclosed in CN221753198U, although the mixing and proportioning function of the grinding slurry is achieved to a certain extent, there are still significant shortcomings in actual use. This technical solution lacks effective dispersion treatment methods when adding materials (related components of the grinding slurry). During the addition of the grinding slurry, materials tend to accumulate in localized areas of the preparation equipment, preventing the different components of the grinding slurry from fully contacting and mixing, thus reducing the uniformity of the mixture. Unevenly mixed grinding slurry not only affects its performance stability but may also lead to product quality problems during processing, such as substandard surface roughness and reduced processing accuracy. Furthermore, material accumulation prolongs mixing time, reduces production efficiency, and increases production costs.

[0004] As industrial production demands increasingly higher product quality and production efficiency, the existing grinding slurry mixing and proportioning technology, which is ineffective in dispersing materials, has low mixing uniformity and efficiency, can no longer meet actual production needs. Utility Model Content

[0005] The purpose of this invention is to provide a mixing and proportioning component and a grinding slurry supply system that can effectively improve the mixing uniformity of the grinding slurry, reduce repeated mixing operations caused by uneven mixing, thereby shortening the mixing time and improving production efficiency. At the same time, it avoids product quality problems caused by unstable grinding slurry performance, reduces the scrap rate, and further reduces production costs. In addition, the efficient mixing and proportioning process can also reduce energy consumption, meeting the requirements of green production.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A mixing and proportioning component and a grinding slurry supply system, comprising:

[0008] A connecting frame, wherein a feeding assembly for feeding raw materials is installed on the top of the connecting frame, and an installation assembly for fixing the connecting frame to the preparation equipment is installed on the bottom of the connecting frame;

[0009] The feeding assembly includes a feeding structure, and a dispersing structure is installed at the bottom of the feeding structure.

[0010] The above-mentioned mixing and proportioning component includes an installation component that matches the preparation equipment, wherein the top of the installation ring is fixedly connected to the bottom of the connecting frame, and both sides of the installation ring are fixedly connected to positioning sleeves, and positioning bolts are threaded onto the positioning sleeves.

[0011] In the above-mentioned mixing and proportioning component, the feeding structure includes a feeding hopper fixedly connected to the connecting frame, a feeding hose installed at the bottom of the feeding hopper, and a liftable feeding head installed at the bottom of the feeding hose.

[0012] In the above-mentioned mixing and proportioning component, an electric cylinder for driving the feed head to rise and fall is installed at the bottom of the feed hopper, and the output end of the electric cylinder is fixedly connected to the side of the feed head through a drive block.

[0013] In the above-mentioned mixing and proportioning component, a guide plate is installed at the bottom of the inner wall of the feed hopper and at the position corresponding to the feed hose, and a vibration motor is installed on the guide plate.

[0014] In the above-mentioned mixing and proportioning component, the dispersing structure includes a lifting rod fixedly connected to the bottom of the feed hopper, a baffle ring fixedly connected to the bottom of the lifting rod, and a dispersing component installed on the baffle ring.

[0015] The above-mentioned mixing and proportioning component includes a dispersing component comprising a mounting rod fixedly connected to the inner wall of the baffle ring, a servo motor mounted at the bottom of the mounting rod, a protective cover mounted on the servo motor, and a dispersing disc mounted on the output shaft of the servo motor.

[0016] In the above-mentioned mixing and proportioning component, a plurality of dispersing paddles arranged at equal intervals are mounted on the top of the dispersing disc.

[0017] A grinding fluid supply system comprising the mixing and proportioning components described in any of the preceding claims.

[0018] This utility model has at least the following beneficial effects:

[0019] 1. This utility model realizes a mixing and proportioning component and a grinding slurry supply system, which can effectively improve the mixing uniformity of the grinding slurry, reduce repeated mixing operations caused by uneven mixing, thereby shortening the mixing time and improving production efficiency. At the same time, it avoids product quality problems caused by unstable grinding slurry performance, reduces the scrap rate, and further reduces production costs. In addition, the efficient mixing and proportioning process can also reduce energy consumption, meeting the requirements of green production.

[0020] 2. Convenient installation and strong adaptability: This utility model achieves convenient installation by attaching the mounting ring to the preparation equipment and utilizing the threaded engagement of the positioning bolt and the positioning sleeve. This installation method is simple and easy to operate, requiring no complicated tools or steps, greatly shortening the installation time. At the same time, the design of the mounting ring allows the component to be adapted to various specifications and models of preparation equipment, improving the component's versatility and applicability, and reducing the additional costs incurred by enterprises due to equipment replacement.

[0021] 3. Precise Feeding to Prevent Spillage: During the grinding slurry delivery process, the slurry is fed to the feed head through the feed hose at the bottom of the feed hopper and flows into the preparation equipment. Simultaneously, the height of the feed head can be adjusted using an electric cylinder to ensure that it accurately extends into the preparation equipment. This precise feeding method effectively prevents the grinding slurry from spilling during the feeding process, reducing waste, lowering production costs, and ensuring a clean environment around the preparation equipment.

[0022] 4. High-efficiency dispersion and improved uniformity: When the grinding slurry flows out through the feed head, the servo motor is activated, driving the dispersion disc to rotate. The dispersion blades on the dispersion disc can evenly disperse the grinding slurry dripping onto it, allowing it to fall evenly into the preparation equipment along the inner wall of the baffle ring. This dispersion method can break the accumulation of grinding slurry during the feeding process, allowing different components of the grinding slurry to fully contact and mix, greatly improving the mixing uniformity of the grinding slurry. This ensures the performance stability of the grinding slurry and helps to improve the quality and precision of the processed products. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0024] Figure 1 This is a schematic diagram of the mixing and proportioning component and the grinding fluid supply system of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the mixing and proportioning component and grinding fluid supply system of this utility model from another perspective;

[0026] Figure 3 This is a schematic diagram of the structure of the components installed in the mixing and proportioning component and grinding fluid supply system of this utility model;

[0027] Figure 4 This is a schematic diagram of the feeding component in the mixing and proportioning component and grinding fluid supply system of this utility model;

[0028] Figure 5This is a schematic diagram of the feeding structure in the mixing and proportioning component and grinding fluid supply system of this utility model;

[0029] Figure 6 This is a cross-sectional structural diagram of the feed hopper in the mixing and proportioning component and grinding fluid supply system of this utility model;

[0030] Figure 7 This is a schematic diagram of the dispersion structure in the mixing and proportioning component and grinding fluid supply system of this utility model;

[0031] Figure 8 This is a schematic diagram of the structure of the dispersion component in the mixing and proportioning component and grinding fluid supply system of this utility model.

[0032] Explanation of icon numbers:

[0033] 1. Feeding assembly; 2. Connecting frame; 3. Mounting assembly;

[0034] 301. Mounting ring; 3011. Locating sleeve; 3012. Locating bolt;

[0035] 101. Feeding structure; 102. Dispersion structure;

[0036] 1011. Feed hopper; 1012. Feed hose; 1013. Feed head;

[0037] 1014. Electric cylinder; 1015. Drive block;

[0038] 1016. Guide ramp; 1017. Vibration motor;

[0039] 1021. Suspension rod; 1022. Material retaining ring; 1023. Dispersion assembly;

[0040] 10231, Mounting rod; 10232, Servo motor; 10233, Dispersion disc; 10234, Dispersion lever. Detailed Implementation

[0041] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0042] Please refer to Figures 1 to 8 As shown, an embodiment of the present invention provides a mixing and proportioning component, including: a connecting frame 2, a feeding component 1 for feeding raw materials is installed on the top of the connecting frame 2, and an installation component 3 for fixing the connecting frame 2 to the preparation equipment is installed on the bottom of the connecting frame 2;

[0043] The feeding assembly 1 includes a feeding structure 101, and a dispersing structure 102 is installed at the bottom of the feeding structure 101.

[0044] By adopting the above technical solution, during installation, the installation ring 301 is clamped onto the preparation equipment, and convenient installation is achieved by the threaded engagement of the positioning bolt 3012 and the positioning sleeve 3011. It is compatible with various preparation equipment, has strong versatility, and reduces the equipment replacement cost for enterprises. During the feeding process, the grinding liquid is transported to the feeding head 1013 through the feeding hose 1012 at the bottom of the feeding hopper 1011. Then, the height of the feeding head 1013 is adjusted by the electric cylinder 1014 to extend into the preparation equipment, ensuring precise feeding, avoiding spillage, reducing waste, and maintaining environmental cleanliness. When the grinding liquid flows out, the servo motor 10232 drives the dispersing disc 10233 to rotate, and the dispersing blades 10234 on it evenly disperse the grinding liquid, allowing it to fall evenly along the inner wall of the baffle ring 1022, breaking up material accumulation, improving mixing uniformity, ensuring stable performance of the grinding liquid, and improving the quality and precision of processed products. Overall, due to the improved mixing uniformity, repeated mixing operations are reduced, mixing time is shortened, scrap rate and energy consumption are reduced, effectively improving production efficiency and reducing production costs, which is in line with the concept of green production.

[0045] To facilitate convenient installation and adaptation of the component to the preparation equipment: In this embodiment, the mounting component 3 includes a mounting ring 301 that matches the preparation equipment. The top of the mounting ring 301 is fixedly connected to the bottom of the connecting frame 2. Positioning sleeves 3011 are fixedly connected to both sides of the mounting ring 301, and positioning bolts 3012 are threaded onto the positioning sleeves 3011. By matching the mounting ring 301 with the preparation equipment and utilizing the threaded engagement of the positioning bolts 3012 and the positioning sleeves 3011, the component can be quickly and securely installed on the preparation equipment. The operation is simple and convenient. Furthermore, this installation method is adaptable to various specifications of preparation equipment, improving the versatility and applicability of the component and reducing the additional costs incurred by enterprises due to equipment replacement.

[0046] To achieve the delivery and initial guidance of the grinding slurry: In this embodiment, the feeding structure 101 includes a feeding hopper 1011 fixedly connected to the connecting frame 2. A feeding hose 1012 is installed at the bottom of the feeding hopper 1011, and a liftable feeding head 1013 is installed at the bottom of the feeding hose 1012. The feeding hopper 1011 provides space for storing and initially collecting the grinding slurry. The feeding hose 1012 serves to connect and guide the flow of the grinding slurry, while the liftable feeding head 1013 can be adjusted in position according to actual needs to ensure that the grinding slurry can be accurately delivered to the designated location, laying the foundation for subsequent precise feeding and uniform dispersion.

[0047] To achieve precise adjustment of the height of the feed head 1013: In this embodiment, an electric cylinder 1014 for driving the feed head 1013 to rise and fall is installed at the bottom of the feed hopper 1011, and the output end of the electric cylinder 1014 is fixedly connected to the side of the feed head 1013 through a drive block 1015. The electric cylinder 1014 can precisely control the rising and falling height of the feed head 1013, and transmits power to the feed head 1013 through the drive block 1015, so that it can flexibly adjust the feeding position according to the actual situation of the preparation equipment and process requirements, ensuring that the grinding slurry can smoothly enter the preparation equipment, avoiding problems such as feeding difficulties or spillage, and improving the accuracy and stability of feeding.

[0048] To facilitate the smooth entry of the grinding slurry into the feed hose 1012 and prevent blockage: In this embodiment, a guide plate 1016 is installed at the bottom of the inner wall of the feed hopper 1011, corresponding to the position of the feed hose 1012, and a vibration motor 1017 is installed on the guide plate 1016. The guide plate 1016 can guide the grinding slurry in the feed hopper 1011 to the feed hose 1012, reducing the residue of grinding slurry at the bottom of the feed hopper 1011. The vibration generated by the vibration motor 1017 can further promote the flow of the grinding slurry, prevent the grinding slurry from accumulating on the guide plate 1016 or blocking the feed hose 1012, and ensure that the grinding slurry can smoothly enter the feed hose 1012 for delivery, improving the smoothness and efficiency of feeding.

[0049] To provide a mounting base for the dispersion component 1023 and guide the grinding slurry to fall, in this embodiment, the dispersion structure 102 includes a suspension rod 1021 fixedly connected to the bottom of the feed hopper 1011. A baffle ring 1022 is fixedly connected to the bottom of the suspension rod 1021, and the dispersion component 1023 is mounted on the baffle ring 1022. The suspension rod 1021 serves as a support and connection, fixing the baffle ring 1022 in a suitable position. The baffle ring 1022 not only provides a mounting platform for the dispersion component 1023, but also guides the grinding slurry to fall evenly along the inner wall into the preparation equipment after dispersion, ensuring that the grinding slurry is evenly distributed within the preparation equipment and improving the mixing ratio.

[0050] To achieve the installation and driving of the dispersing disc 10233: In this embodiment, the dispersing component 1023 includes a mounting rod 10231 fixedly connected to the inner wall of the baffle ring 1022. A servo motor 10232 is mounted on the bottom of the mounting rod 10231, and a protective cover is mounted on the servo motor 10232. The dispersing disc 10233 is mounted on the output shaft of the servo motor 10232. The mounting rod 10231 provides a stable mounting position for the servo motor 10232, which can precisely control the rotation speed and direction of the dispersing disc 10233. The protective cover can effectively protect the servo motor 10232 from damage by the grinding fluid or other impurities, ensuring that the dispersing disc 10233 can work normally and achieve uniform dispersion of the grinding fluid.

[0051] To enhance the dispersion effect of the grinding slurry: In this embodiment, a plurality of dispersion paddles 10234 are installed at equal intervals on the top of the dispersion disk 10233. When the dispersion disk 10233 rotates, the dispersion paddles 10234 can fully contact the grinding slurry dripping onto the dispersion disk 10233. Through stirring and paddle action, the grinding slurry is further dispersed, making it more evenly distributed within the baffle ring 1022, thereby improving the dispersion effect of the grinding slurry and ensuring the uniformity of the mixing ratio.

[0052] The working principle of this utility model is as follows:

[0053] First, the mounting ring 301 is precisely secured onto the preparation equipment. Then, the positioning bolt 3012 is tightened, and the threaded engagement of the positioning sleeve 3011 ensures a convenient and stable installation of the mounting component 3 onto the preparation equipment. Next, the grinding slurry to be mixed is poured into the feed hopper 1011. Guided by the guide plate 1016 and vibrated by the vibration motor 1017, the grinding slurry is smoothly conveyed through the feed hose 1012 to the feed head 1013 and flows into the preparation equipment. Simultaneously, the drive block 1015 is driven by the electric cylinder 1014, thereby adjusting the height of the feed head 1013 to ensure that the feed head 1013 can accurately extend into the preparation equipment, effectively preventing spillage during the feeding process.

[0054] When the grinding slurry flows out through the feed head 1013 and drips onto the dispersion disk 10233, the servo motor 10232 is activated, causing the dispersion disk 10233 to rotate rapidly. At this time, the dispersion blades 10234 on the dispersion disk 10233 fully function, uniformly dispersing the grinding slurry dripping onto it. The dispersed grinding slurry then flows evenly down the inner wall of the baffle ring 1022 into the preparation equipment, achieving uniform preparation of the grinding slurry. This provides high-quality grinding slurry for subsequent processing, helping to improve product processing quality and production efficiency.

[0055] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A mixing assembly comprising a connecting frame (2), characterized in that, The top of the connecting frame (2) is equipped with a feeding assembly (1) for feeding raw materials, and the bottom of the connecting frame (2) is equipped with an installation assembly (3) for fixing the connecting frame (2) to the preparation equipment. The feeding assembly (1) includes a feeding structure (101), and a dispersing structure (102) is installed at the bottom of the feeding structure (101).

2. A mixing assembly according to claim 1, wherein: The mounting assembly (3) includes a mounting ring (301) that matches the preparation equipment, and the top of the mounting ring (301) is fixedly connected to the bottom of the connecting frame (2). Both sides of the mounting ring (301) are fixedly connected with positioning sleeves (3011), and positioning bolts (3012) are threaded onto the positioning sleeves (3011).

3. A mixing assembly according to claim 2, wherein: The feeding structure (101) includes a feeding hopper (1011) fixedly connected to the connecting frame (2), a feeding hose (1012) is installed at the bottom of the feeding hopper (1011), and a liftable feeding head (1013) is installed at the bottom of the feeding hose (1012).

4. A mixing assembly according to claim 3, wherein: The bottom of the feed hopper (1011) is equipped with an electric cylinder (1014) for driving the feed head (1013) to rise and fall, and the output end of the electric cylinder (1014) is fixedly connected to the side of the feed head (1013) through a drive block (1015).

5. A mixing assembly according to claim 4, wherein: A guide plate (1016) is installed at the bottom of the inner wall of the feed hopper (1011) and at the position corresponding to the feed hose (1012), and a vibration motor (1017) is installed on the guide plate (1016).

6. A mixing assembly according to claim 5, wherein: The dispersing structure (102) includes a rod (1021) fixedly connected to the bottom of the feed hopper (1011), a baffle ring (1022) fixedly connected to the bottom of the rod (1021), and a dispersing component (1023) installed on the baffle ring (1022).

7. A mixing assembly according to claim 6, wherein: The dispersing component (1023) includes a mounting rod (10231) fixedly connected to the inner wall of the baffle ring (1022). A servo motor (10232) is mounted on the bottom of the mounting rod (10231), and a protective cover is mounted on the servo motor (10232). A dispersing disk (10233) is mounted on the output shaft of the servo motor (10232).

8. A mixing assembly according to claim 7, wherein: The top of the dispersion disk (10233) is equipped with several dispersion paddles (10234) arranged at equal intervals.

9. A polishing liquid supply system characterized by comprising: Includes the mixing proportioning component as described in any one of claims 1 to 8.

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