Metal processing aid emulsifying device

Abstract

The utility model discloses a metal processing additive emulsifying device which comprises a base, supports are symmetrically and fixedly connected to the upper surface of the base, round hole blocks are symmetrically and fixedly connected to the outer side wall of a servo motor, a bolt is connected to the center of each round hole block in a sleeved mode, and the bottom of each bolt is in threaded connection with the upper surface of an upper buckling cover. Lifting structures are symmetrically arranged on the two sides of the upper surface of the upper buckle cover, and the bottoms of the lifting structures are connected with the upper surface of the support. When the emulsifying device is used for emulsifying a metal processing aid, the upper buckling cover and the inner tank body can be fully buckled through the lifting structure driven by the hydraulic cylinder, the upper cover and the tank body can be tightly buckled, the tank body is made of martensitic stainless steel or austenitic stainless steel, the excellent anti-corrosion function is achieved, good performance can still be kept after long-time use, and the service life of the emulsifying device is prolonged. Therefore, corrosion and harm to equipment and the environment in the emulsifying process can be effectively reduced, and the safety and the environmental protection property of production are improved.

Description

A metalworking aid emulsification device Technical Field

[0001] This utility model relates to the field of metal processing aid emulsification technology, specifically to a metal processing aid emulsification device. Background Technology

[0002] The emulsification process of metalworking aids mainly refers to the process of dispersing insoluble solid particles in a liquid aid solution through stirring, shearing, etc., to form a stable emulsion. The emulsification process is crucial for the stability of the production process and product quality. Emulsified aid solutions are more stable, less prone to sedimentation and stratification, ensuring product quality and stability. They are also better absorbed by metal surfaces, improving processing efficiency.

[0003] During the emulsification process of metalworking aids, some aids may contain corrosive components. For example, typical components of strongly alkaline cutting fluids include sodium carbonate, silicates, and sodium / potassium hydroxide, with the pH of sodium / potassium hydroxide reaching 12-14. This can lead to equipment corrosion, damage to equipment surfaces, premature wear or corrosion, and thus shorten the equipment's service life. Therefore, we propose a metalworking aid emulsification device that optimizes the production process and operating conditions to minimize harm to equipment and the environment and improve the stability of emulsification production. Summary of the Invention

[0004] The purpose of this invention is to provide a metal processing aid emulsification device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal processing aid emulsification device, comprising a base, supports symmetrically fixedly connected to the upper surface of the base, side rotating shafts arranged near the top on the inner sidewalls of the two supports, an outer tank body arranged between the inner sidewalls of the two side rotating shafts, and the supports being rotatably connected to the outer tank body via the side rotating shafts, an inner tank body fitted into the inner cavity of the outer tank body, screws symmetrically fixedly connected to the sidewalls of the inner tank body, the screws penetrating both sides of the upper surface of the outer tank body, screw blocks threadedly connected to the outer wall of the screws, the upper surface of the screw blocks fitting against the outer sidewall of the outer tank body, an annular groove formed on the upper surface of the inner tank body, and a rubber ring arranged within the annular groove of the inner tank body. The upper surface of the inner tank is fitted with an upper cover, and the lower surface of the upper cover is fitted with the upper surface of the rubber ring. A servo motor is set at the center of the upper surface of the upper cover, and a motor shaft is installed at the center of the lower surface of the servo motor. The outer side wall of the motor shaft passes through the center of the upper cover and is clearance-fitted. A blade is fixedly connected to the bottom end of the motor shaft. Circular blocks are symmetrically fixedly connected to the outer side wall of the servo motor, and the lower surface of the circular blocks is fitted with the upper surface of the upper cover. A bolt is sleeved at the center of the circular blocks, and the bottom of the bolt is threaded to the upper surface of the upper cover. Lifting structures are symmetrically arranged on both sides of the upper surface of the upper cover, and the bottom of the lifting structures is connected to the upper surface of the support.

[0006] Preferably, the lifting structure includes a hydraulic cylinder, the lower surface of which is fixedly connected to the center of the upper surface of the support, a bent plate is fixedly connected to the end of the piston rod on the upper surface of the hydraulic cylinder, one end of the bent plate is fixedly connected to the upper surface of the upper cover, and a side plate is fixedly connected to the other end of the bent plate. A sleeve block is fitted onto the outer side wall of the side plate, and the side plate and the sleeve block are clearance-fitted. The side wall of the sleeve block is fixedly connected to the outer side wall of the support.

[0007] Preferably, it also includes a positioning structure, the bottom of which is fixedly connected to the center of the upper surface of the base, and the top of which is connected to the center of the lower surface of the outer tank.

[0008] Preferably, the positioning structure includes a base block, the upper surface of which is fixedly connected to the center of the lower surface of the outer can, a push rod is fitted into the inner cavity of the base block with clearance, a compression spring is fixedly connected to the upper surface of the push rod, the top end of the compression spring is fixedly connected to the center of the lower surface of the outer can, an annular block is fitted to the bottom of the push rod, the lower surface of the annular block is fixedly connected to the center of the upper surface of the base, and side rods are symmetrically fixedly connected to the outer side wall of the push rod, with the side rods located between the lower surface of the base block and the upper surface of the annular block.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: During the emulsification of metal processing aids, the lifting structure driven by the hydraulic cylinder can fully engage the upper cover with the inner tank, ensuring a tight fit between the upper cover and the tank. The pressure can reach 0.5-1.0 MPa, ensuring the internal sealing performance. The tank is made of martensitic or austenitic stainless steel, which has excellent corrosion resistance, high strength, high hardness, and good wear resistance, making it suitable for withstanding mechanical stress and wear. It can maintain good performance even after long-term use, which can effectively reduce the corrosion and harm to equipment and the environment during the emulsification process, improving production safety and environmental protection. The tank is designed as a nestable structure, and the inner tank can be replaced separately after wear or corrosion, without replacing the entire equipment. Replacing only the inner tank is more economical than replacing the whole equipment, and it is convenient to replace or repair after long-term use. This reduces downtime due to equipment damage and improves production efficiency. Attached Figure Description

[0010] Figure 1 is a schematic diagram of the structure of this utility model;

[0011] Figure 2 shows a detailed structural diagram of the inner tank in Figure 1;

[0012] Figure 3 shows a detailed structural diagram of the servo motor in Figure 1;

[0013] Figure 4 shows a detailed structural diagram of the positioning structure in Figure 1;

[0014] In the diagram: 1. Base; 2. Support; 3. Side pivot; 4. Outer tank; 5. Inner tank; 6. Screw; 7. Screw block; 8. Top cover; 9. Rubber ring; 10. Servo motor; 11. Round hole block; 12. Bolt; 13. Motor shaft; 14. Paddle; 15. Lifting structure; 151. Hydraulic cylinder; 152. Bend plate; 153. Side plate; 154. Sleeve block; 16. Positioning structure; 161. Bottom block; 162. Compression spring; 163. Push rod; 164. Side rod; 165. Ring block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please refer to Figures 1-4. This utility model provides a metal processing aid emulsification device, including a base 1. Supports 2 are symmetrically fixedly connected to the upper surface of the base 1. Side rotating shafts 3 are provided near the top on the inner sidewalls of the two supports 2. An outer tank 4 is provided between the inner sidewalls of the two side rotating shafts 3, and the supports 2 are rotatably connected to the outer tank 4 through the side rotating shafts 3. An inner tank 5 is sleeved in the inner cavity of the outer tank 4. Screws 6 are symmetrically fixedly connected to the sidewalls of the inner tank 5, and the screws 6 penetrate both sides of the upper surface of the outer tank 4. Screw blocks 7 are threadedly connected to the outer wall of the screws 6. The upper surface of the screw blocks 7 is in contact with the outer sidewall of the outer tank 4. An annular groove is formed on the upper surface of the inner tank 5, and a rubber ring 9 is provided in the annular groove of the inner tank 5. An upper surface of the inner tank 5 is in contact with the outer sidewall of the outer tank 4. The cover 8 is attached to the upper surface of the rubber ring 9. A servo motor 10 is installed at the center of the upper surface of the cover 8. A motor shaft 13 is installed at the center of the lower surface of the servo motor 10. The outer side wall of the motor shaft 13 passes through the center of the cover 8 and is clearance-fitted. A blade 14 is fixedly connected to the bottom end of the motor shaft 13. A round hole block 11 is symmetrically fixedly connected to the outer side wall of the servo motor 10. The lower surface of the round hole block 11 is attached to the upper surface of the cover 8. A bolt 12 is sleeved at the center of the round hole block 11. The bottom of the bolt 12 is threaded to the upper surface of the cover 8. Lifting structures 15 are symmetrically arranged on both sides of the upper surface of the cover 8. The bottom of the lifting structure 15 is connected to the upper surface of the support 2.

[0017] The lifting structure 15 includes a hydraulic cylinder 151. The lower surface of the hydraulic cylinder 151 is fixedly connected to the center of the upper surface of the support 2. A bent plate 152 is fixedly connected to the end of the piston rod on the upper surface of the hydraulic cylinder 151. One end of the bent plate 152 is fixedly connected to the upper surface of the upper cover 8. A side plate 153 is fixedly connected to the other end of the bent plate 152. A sleeve block 154 is sleeved on the outer side wall of the side plate 153, and the side plate 153 and the sleeve block 154 are clearance fit. The side wall of the sleeve block 154 is fixedly connected to the outer side wall of the support 2.

[0018] It also includes a positioning structure 16, the bottom of which is fixedly connected to the center of the upper surface of the base 1, and the top of which is connected to the center of the lower surface of the outer tank 4.

[0019] The positioning structure 16 includes a base block 161, the upper surface of which is fixedly connected to the center of the lower surface of the outer tank 4. A push rod 163 is fitted into the inner cavity of the base block 161 with clearance fit. A compression spring 162 is fixedly connected to the upper surface of the push rod 163. The top end of the compression spring 162 is fixedly connected to the center of the lower surface of the outer tank 4. An annular block 165 is fitted into the bottom of the push rod 163. The lower surface of the annular block 165 is fixedly connected to the center of the upper surface of the base 1. Side rods 164 are symmetrically fixedly connected to the outer side wall of the push rod 163, and the side rods 164 are located between the lower surface of the base block 161 and the upper surface of the annular block 165.

[0020] Working Principle: During the emulsification of metalworking aids, a suitable solvent or carrier, such as water or oil, is selected according to the formula, ensuring quality and freedom from impurities. This is then poured into the inner tank 5, which can be made of martensitic or austenitic stainless steel. Stabilizers or thickeners are added according to the formula requirements. An outer tank 4 is fitted onto the outer wall of the inner tank 5, and a screw 6 passes through the top of the outer tank 4, secured by threaded connections with screw blocks 7. Side rotating shafts 3 are located at both ends of the outer tank 4, connecting to supports 2. These shafts allow for rotation, and the support 2, extended from the base 1, increases its contact with the ground, enhancing overall stability. A positioning structure 16 is provided at the center of the surface of the base 1. The bottom block 161 of the positioning structure 16 is fixed at the center of the bottom of the outer can 4, and the annular block 165 is fixed at the center of the upper surface of the base 1. The annular block 165 corresponds to the bottom block 161. A push rod 163 is sleeved in the inner cavity of the bottom block 161. The push rod 163 can slide in the inner cavity of the bottom block 161. At the same time, a compression spring 162 is fixed at the top and connected to the bottom of the outer can 4. The compression spring 162 pushes and engages with the annular block 165 to keep the outer can 4 fixed. When the outer can 4 needs to be rotated, the side rod 164 is pulled upward to disengage the push rod 163 from the inner cavity of the annular block 165, thus canceling the fixation. To restore the rotation function of the outer tank 4, after the metalworking aid liquid is prepared, the rubber ring 9 is placed in the annular groove on the surface of the inner tank 5. Then, the upper cover 8 is moved by the lifting structure 15. The upper cover 8 is made of martensitic stainless steel or austenitic stainless steel. The lifting structure 15 is fixed to the surface of the support 2 by symmetrical hydraulic cylinders 151. At the same time, the hydraulic cylinders 151 operate synchronously with the flow divider and combiner valves. A bent plate 152 is fixed to the end of the piston rod of the hydraulic cylinder 151. The other end of the bent plate 152 is fixed to the upper cover 8. The lifting operation is achieved by the hydraulic cylinder 151. On one side of the bent plate 152, the side plate 153 slides in the inner cavity of the sleeve block 154, making the overall lifting more efficient. The upper cover 8 moves downwards and fits against the inner tank 5, sealed by a rubber ring 9. A servo motor 10 is located at the center of the upper cover 8. The servo motor 10 fits against the center of the upper surface of the upper cover 8 through round holes 11 on both sides, and is then threadedly connected to the upper cover 8 by bolts 12 passing through the round holes 11. The motor shaft 13 of the servo motor 10 passes through the center of the upper cover 8, with a clearance fit to avoid affecting its rotation. A blade 14 is fixed at the other end of the motor shaft 13. The core component of shear emulsification is the high-speed rotating blade 14. When the blade 14 rotates at high speed, it is torn into tiny droplets by high-speed shearing force. This shearing force can refine the liquid particles, thereby achieving uniform emulsification.

[0021] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metalworking aid emulsification device, characterized in that: The system includes a base (1), on which supports (2) are symmetrically fixedly connected to the upper surface. Side pivots (3) are provided on the inner sidewalls of the two supports (2) near the top. An outer tank (4) is provided between the inner sidewalls of the two side pivots (3), and the supports (2) are rotatably connected to the outer tank (4) via the side pivots (3). An inner tank (5) is fitted into the inner cavity of the outer tank (4), and the sidewalls of the inner tank (5) are symmetrically fixedly connected to the supports (2). A screw (6) is fixedly connected to the outer tank (4), and the screw (6) penetrates both sides of the upper surface of the outer tank (4). A screw block (7) is threadedly connected to the outer wall of the screw (6). The upper surface of the screw block (7) is in contact with the outer side wall of the outer tank (4). An annular groove is opened on the upper surface of the inner tank (5), and a rubber ring (9) is provided in the annular groove of the inner tank (5). An upper cover (8) is attached to the upper surface of the inner tank (5), and the upper cover (8) is... The lower surface of the upper cover (8) is in contact with the upper surface of the rubber ring (9). A servo motor (10) is provided at the center of the upper surface of the upper cover (8). A motor shaft (13) is installed at the center of the lower surface of the servo motor (10). The outer side wall of the motor shaft (13) passes through the center of the upper cover (8) and is clearance-fitted. A blade (14) is fixedly connected to the bottom end of the motor shaft (13). A round hole block (11) is symmetrically fixedly connected to the outer side wall of the servo motor (10). The lower surface of the round hole block (11) is in contact with the upper surface of the upper cover (8). A bolt (12) is sleeved at the center of the round hole block (11). The bottom of the bolt (12) is threaded to the upper surface of the upper cover (8). Lifting structures (15) are symmetrically provided on both sides of the upper surface of the upper cover (8). The bottom of the lifting structure (15) is connected to the upper surface of the support (2).

2. The metalworking aid emulsification device according to claim 1, characterized in that: The lifting structure (15) includes a hydraulic cylinder (151). The lower surface of the hydraulic cylinder (151) is fixedly connected to the center of the upper surface of the support (2). A bent plate (152) is fixedly connected to the piston rod end of the upper surface of the hydraulic cylinder (151). One end of the bent plate (152) is fixedly connected to the upper surface of the upper cover (8). The other end of the bent plate (152) is fixedly connected to a side plate (153). A sleeve block (154) is sleeved on the outer side wall of the side plate (153), and the side plate (153) and the sleeve block (154) are clearance fit. The side wall of the sleeve block (154) is fixedly connected to the outer side wall of the support (2).

3. The metalworking aid emulsification device according to claim 1, characterized in that: It also includes a positioning structure (16), the bottom of which is fixedly connected to the center of the upper surface of the base (1), and the top of which is connected to the center of the lower surface of the outer tank (4).

4. The metalworking aid emulsification device according to claim 3, characterized in that: The positioning structure (16) includes a base block (161), the upper surface of which is fixedly connected to the center of the lower surface of the outer tank (4), a push rod (163) is sleeved in the inner cavity of the base block (161) with clearance fit, a compression spring (162) is fixedly connected to the upper surface of the push rod (163), the top end of the compression spring (162) is fixedly connected to the center of the lower surface of the outer tank (4), an annular block (165) is sleeved at the bottom of the push rod (163), the lower surface of the annular block (165) is fixedly connected to the center of the upper surface of the base (1), and side rods (164) are symmetrically fixedly connected to the outer side wall of the push rod (163), and the side rods (164) are located between the lower surface of the base block (161) and the upper surface of the annular block (165).

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