Quantitative liquid inlet assembly for cutting liquid production
By designing a metered fluid inlet assembly with flow-limiting and sealing components, the problem of unstable flow rate in cutting fluid production was solved, achieving precise supply and mixing of cutting fluid, and improving machining accuracy and product quality.
Patent Information
- Application Number
- CN202520274894.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In the current cutting fluid production process, the flow rate regulation is not precise and is easily affected by vibration and environmental changes, resulting in unstable flow rate, which affects machining accuracy and product quality.
A quantitative liquid inlet assembly was designed, which includes a flow limiting component and a sealing component. The flow rate is adjusted by a sliding rod and a flow limiting block, and a sealing cap and a rubber ring are used to achieve a seal, ensuring that the liquid is quantitatively inlet and outlet and the mixing ratio is accurate.
It achieves precise quantitative supply and mixing of cutting fluid, improves machining accuracy and product quality, prevents impurity contamination, and ensures a stable supply of cutting fluid.
Smart Images
Figure CN223717035U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cutting fluid production technical field especially relates to a cutting fluid production is with quantitative liquid inlet subassembly. BACKGROUND
[0002] With the continuous development of modern machining technology, cutting fluid as important auxiliary material in the machining process, has been widely used in metal cutting, drilling, grinding and other machining processes, cutting fluid can effectively reduce the friction and heat in the cutting process, prolong tool life, improve machining precision and surface quality, in the production and use of cutting fluid, how accurately quantitative liquid inlet and ensure the mixing ratio and flow accuracy of cutting fluid, become the manufacturing process can not be ignored problem, the traditional cutting fluid liquid inlet mode often difficult to meet the strict quantitative requirement, leading to cutting fluid supply instability, thereby affecting the machining quality and production efficiency, it is just for this demand, through the design realizes the quantitative supply and safety seal of cutting fluid, solved the problem of flow inaccuracy and impurity pollution in the storage process of traditional liquid inlet system,
[0003] In the prior art, the quantitative supply of cutting fluid mainly depends on the liquid level control system controlled manually or automatically, the liquid level control system usually controls the flow of cutting fluid through the ball, valve, pump and other components to ensure that the supply of cutting fluid matches the production demand;
[0004] The traditional liquid inlet system often cannot achieve accurate flow control, especially when the flow of cutting fluid needs to be strictly controlled, since the liquid level controller or flow regulating valve commonly used in the prior art often relies on mechanical structure and manual adjustment, the operation precision and stability are poor, especially in the flow regulating process, the flow is unstable due to vibration or external environment change, such fluctuation not only affects the quantitative supply of cutting fluid, but also leads to the imbalance of cutting fluid ratio in the production process, thereby affecting the machining precision and product quality, therefore, a cutting fluid production quantitative liquid inlet subassembly is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL
[0005] In order to make up for the above shortcomings, the utility model provides a cutting fluid production quantitative liquid inlet subassembly, which aims to improve the problem that in the flow regulating process in the prior art, the flow is unstable due to vibration or external environment change, such fluctuation not only affects the quantitative supply of cutting fluid, but also leads to the imbalance of cutting fluid ratio in the production process.
[0006] To achieve the above object, the utility model discloses the following technical scheme: a kind of cutting fluid production with quantitative liquid inlet subassembly, including mixing bucket, the mixing bucket top is fixedly connected with support frame two, the support frame two top is fixedly connected with water bucket, the mixing bucket top is fixedly connected with oil drum, the water bucket with the oil drum outside is provided with transparent frame, the water bucket bottom is fixedly connected with drainage tube, the water bucket is internally provided with flow limiting component, and the flow limiting component is used to the quantitative of liquid;
[0007] The flow limiting component includes a sliding rod and a flow limiting block, the sliding rod is slidingly connected inside the water bucket, the flow limiting block is fixedly connected to one end of the sliding rod, the other end of the sliding rod is fixedly connected with a pull ring, the outer wall of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected to one side of the pull ring, the other end of the spring is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected to the outer wall of the water bucket, a sealing assembly is provided on the top of the water bucket, and the sealing assembly is used to close the liquid storage barrel.
[0008] As a further description of the above technical solution: the sealing assembly includes a sealing cover and a leather rope, one end of the leather rope is fixedly connected to the outer wall of the water bucket, and the other end of the leather rope is fixedly connected to the outer wall of the sealing cover.
[0009] As a further description of the above technical solution: a liquid inlet pipe is slidingly connected inside the sealing cover, and a rubber ring is fixedly connected inside the sealing cover.
[0010] As a further description of the above technical solution: one side of the rubber ring is fixedly connected with an oval bead, and the oval bead is in contact with the liquid inlet pipe.
[0011] As a further description of the above technical solution: a support frame one is fixedly connected to the bottom of the mixing bucket, and a discharge opening is formed in the interior of the mixing bucket.
[0012] As a further description of the above technical solution: a liquid discharge pipe is fixedly connected to the bottom of the mixing bucket, and the liquid discharge pipe is connected with the discharge opening.
[0013] As a further description of the above technical solution: a motor is provided on the bottom of the mixing bucket, and a rotating column is fixedly connected to the output end of the motor.
[0014] As a further description of the above technical solution: a fan blade is provided on the outer wall of the rotating column, and a valve is provided on the outer wall of the liquid discharge pipe.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model discloses a sliding rod is driven to pull spring and stretch out and draw in simultaneously through pulling the pull ring, and then the sliding rod drives the flow limiting block to move, reaches the effect that the flow release is carried out according to the scale on the transparent frame, solves the problem that the water and oil cannot be limited to flow, and the production mixture is carried out according to certain proportion, improve the practicability of quantitative liquid inlet assembly.
[0017] 2. The utility model discloses a sealing cover is fixedly connected with the water bucket and the sealing cover through the leather rope both ends, and then the cooperation of the rubber ring and oval ball that are set up in the sealing cover inside extrudes the outer wall of liquid inlet pipe, thereby reach the effect of reinforcing the sealing of the water bucket liquid inlet, solve the problem that when the liquid is stored in the water bucket and oil drum, the bucket mouth cannot be sealed, leading to dust impurities falling into the bucket, leading to the quality reduction of cutting fluid processing products. ACCURACY
[0018] Figure 1 It is a kind of cutting fluid production quantitative liquid inlet assembly's perspective schematic diagram that the utility model proposes;
[0019] Figure 2 It is the structure schematic diagram of flow limiting block of cutting fluid production quantitative liquid inlet assembly that the utility model proposes;
[0020] Figure 3 It is the section structure schematic diagram of sealing cover of cutting fluid production quantitative liquid inlet assembly that the utility model proposes;
[0021] Figure 4 It is Figure 3 The enlarged view of A in the middle;
[0022] Figure 5 It is the structure schematic diagram of rotating column of cutting fluid production quantitative liquid inlet assembly that the utility model proposes.
[0023] Legend:
[0024] 1, mixing bucket;2, support frame one;3, support frame two;4, water bucket;5, oil drum;6, motor;7, sealing cover;8, leather rope;9, sliding rod;10, drainage tube;11, flow limiting block;12, fixed plate;13, spring;14, pull ring;15, rubber ring;16, liquid inlet pipe;17, blanking port;18, valve;19, rotating column;20, fan blade;21, liquid discharge pipe;22, transparent frame;23, oval ball. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0026] With reference to Figure 1 and Figure 2 An embodiment provided by the present application is a quantitative liquid inlet assembly for cutting fluid production, which comprises a mixing barrel 1, a support frame two 3 fixedly connected to the top of the mixing barrel 1, a water bucket 4 fixedly connected to the top of the support frame two 3, an oil bucket 5 fixedly connected to the top of the mixing barrel 1, and transparent frames 22 arranged outside the water bucket 4 and the oil bucket 5, wherein the transparent frames 22 are provided with scales for observing the liquid in the buckets, the water bucket 4 is fixedly connected with a drainage pipe 10 at the bottom, and a flow limiting assembly is arranged inside the water bucket 4 and used for quantitatively limiting the liquid.
[0027] The flow limiting assembly comprises a sliding rod 9 and a flow limiting block 11, the sliding rod 9 is slidingly connected inside the water bucket 4, the flow limiting block 11 is fixedly connected to one end of the sliding rod 9 at one side, the sliding of the sliding rod 9 in the water bucket 4 can adjust the flow of the liquid, ensure the quantitative inflow of the liquid, the other end of the sliding rod 9 is fixedly connected with a pull ring 14, a spring 13 is arranged outside the sliding rod 9, the spring 13 is used for ensuring that the sliding rod 9 can automatically return to the initial position when not operated through the elastic force, preventing the liquid flow from being unstable due to uncontrolled external force, one end of the spring 13 is fixedly connected to one side of the pull ring 14, the other end of the spring 13 is fixedly connected with a fixed plate 12, and one side of the fixed plate 12 is fixedly connected outside the water bucket 4, the top of the water bucket 4 is provided with a sealing assembly, the sealing assembly is used for sealing the liquid storage barrel, the design of the sealing assembly ensures that no leakage occurs when the liquid is added into the water bucket 4, and effectively ensures the sealing property and safety of the liquid.
[0028] Specifically, when the cutting fluid needs to be quantitatively mixed, first, the water and the oil are respectively added into the water bucket 4 and the oil bucket 5, then the operator observes the scale on the transparent frame 22 to determine the mixing progress of the liquid, in order to accurately control the flow of the liquid, the pull ring 14 is pulled to drive the sliding rod 9 to move along a certain trajectory, the movement of the sliding rod 9 causes the flow limiting block 11 to displace correspondingly, thereby changing the opening size of the flow guide pipe 10, the flow limiting block 11 is driven by the sliding rod 9 to gradually adjust the flow rate of the liquid, at the same time, the process of pulling the pull ring 14 also drives the spring 13 to stretch and contract, the elastic force of the spring 13 plays a return function, in the process of liquid flow, the transparent frame 22 plays an observation function, the operator can observe the change of the liquid flow in real time, when the liquid discharge reaches the predetermined amount, the operator releases the pull ring 14, so that the spring 13 immediately rebounds to the initial position, thereby driving the flow limiting block 11 to tightly close the flow guide pipe 10, and stopping the liquid from flowing out.
[0029] With reference to Figure 3 - Figure 5 The sealing assembly includes a sealing cover 7 and a leather rope 8, one end of the leather rope 8 is fixedly connected to the outside of the water bucket 4, the other end of the leather rope 8 is fixedly connected to the outside of the sealing cover 7, the leather rope 8 functions to keep the stability of the sealing cover 7 and prevent it from loosening or falling off during work, the sealing cover 7 is slidably connected with a liquid inlet pipe 16 inside, the sealing cover 7 is fixedly connected with a rubber ring 15 inside, the rubber ring 15 has high elasticity and shrinks under stress and releases under extrusion when losing force, one side of the rubber ring 15 is fixedly connected with an oval bead 23, the oval bead 23 is in contact with the liquid inlet pipe 16, a support frame one 2 is fixedly connected to the bottom of the mixing bucket 1, a discharge opening 17 is formed in the mixing bucket 1, a discharge pipe 21 is fixedly connected to the bottom of the mixing bucket 1 and connected with the discharge opening 17, a motor 6 is arranged at the bottom of the mixing bucket 1, the support frame one 2 functions to provide stable support for the mixing bucket 1 and ensure the stability of the mixing bucket 1 during operation to prevent it from tilting or shaking, a rotating column 19 is fixedly connected to the output end of the motor 6, the rotating column 19 is externally provided with a fan blade 20, and the discharge pipe 21 is externally provided with a valve 18, the discharge speed of the material can be adjusted by opening or closing the valve 18 to prevent the material from leaking or being excessively discharged.
[0030] Specifically, when water and oil are added to the water bucket 4 and the oil bucket 5 respectively, the sealing cover 7 starts to slide along the liquid inlet pipe 16, and gradually moves downward and finally contacts the top of the liquid inlet pipe 16. When the sealing cover 7 is in close contact with the liquid inlet pipe 16, the inner wall of the liquid inlet pipe 16 starts to press the oval ball 23 inside, and the oval ball 23 further presses the rubber ring 15 around it after being pressed, causing the oval ball 23 to move to the inside of the sealing cover 7. The oval ball 23 quickly recovers to its original state and bounces back to the outside under the action of the rubber ring 15, and accurately returns to the recess outside the liquid inlet pipe 16, and the sealing cover 7 is fixed outside the liquid inlet pipe 16, ensuring the sealing performance. When the liquid is added to the mixing bucket 1, in order to achieve uniform mixing of the water and oil, the operator starts the motor 6, and the output end of the motor 6 transmits the rotating force to the rotating column 19 to start rotating. The rotating column 19 drives the liquid to produce stirring action through the connected fan blade 20, ensuring that the cutting fluid is fully and uniformly mixed in the mixing bucket 1. When the mixing is completed, the operator opens the valve 18, and the liquid flows through the liquid outlet pipe 21, and finally the mixed cutting fluid is successfully discharged and collected.
[0031] Working principle: When the cutting fluid needs to be mixed quantitatively, first, water and oil are added to the water bucket 4 and the oil bucket 5 respectively, then the scale on the transparent frame 22 is observed, and then the pull ring 14 is pulled, which drives the sliding rod 9 to move, and the sliding rod 9 drives the flow limiting block 11 to move. At the same time that the pull ring 14 pulls the sliding rod 9 and the flow limiting block 11, the spring 13 is stretched and contracted, and the size of the flow guide pipe 10 is controlled by the movement of the flow limiting block 11, thereby controlling the flow rate of the liquid. At the same time, the liquid is controlled by observing the transparent frame 22, and when the liquid reaches the predetermined requirement, the spring 13 is released by loosening the pull ring 14, thereby driving the flow limiting block 11 to close the flow guide pipe 10. Through the cooperation of the above-mentioned components, the cutting fluid can be quantitatively mixed. When the water and oil liquid are added to the water bucket 4 and the oil bucket 5 respectively, the sealing cover 7 slides towards the liquid inlet pipe 16, and when the sealing cover 7 contacts the liquid inlet pipe 16, the liquid inlet pipe 16 presses the oval ball 23 inside, and then the oval ball 23 further presses the rubber ring 15, causing the oval ball 23 to move to the inside of the sealing cover 7. When the sealing cover 7 moves to the maximum limit, the oval ball 23 releases the elastic rebound through the rubber ring 15, causing the oval ball 23 to rebound to the recess outside the liquid inlet pipe 16, thereby achieving the fastening of the sealing cover 7 outside the liquid inlet pipe 16. When the liquid is added to the mixing bucket 1, the motor 6 is started, the output end of the motor 6 rotates to drive the rotating column 19 to rotate, and the rotating column 19 drives the fan blade 20 to rotate and stir, thereby achieving the effect of mixing the liquid. Then the valve 18 is opened to discharge and collect the mixed cutting fluid through the liquid outlet pipe 21.
[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A metering fluid inlet assembly for cutting fluid production, comprising a mixing tank (1), characterized in that: The mixing tank (1) is fixedly connected to the top of the support frame two (3), the support frame two (3) is fixedly connected to the top of the water tank (4), the mixing tank (1) is fixedly connected to the top of the oil tank (5), the water tank (4) and the oil tank (5) are both provided with transparent frames (22), the bottom of the water tank (4) is fixedly connected to the drainage pipe (10), and the water tank (4) is provided with a flow limiting component inside the water tank (4), the flow limiting component is used for quantitative liquid measurement; The flow limiting component includes a sliding rod (9) and a flow limiting block (11). The sliding rod (9) is slidably connected inside the water bucket (4). One side of the flow limiting block (11) is fixedly connected to one end of the sliding rod (9). The other end of the sliding rod (9) is fixedly connected to a pull ring (14). A spring (13) is sleeved on the outer wall of the sliding rod (9). One end of the spring (13) is fixedly connected to one side of the pull ring (14). The other end of the spring (13) is fixedly connected to a fixing plate (12). One side of the fixing plate (12) is fixedly connected to the outer wall of the water bucket (4). A sealing component is provided on the top of the water bucket (4). The sealing component is used to seal the liquid storage bucket.
2. The metering fluid inlet assembly for cutting fluid production according to claim 1, characterized in that: The sealing assembly includes a sealing cap (7) and a leather rope (8). One end of the leather rope (8) is fixedly connected to the outer wall of the bucket (4), and the other end of the leather rope (8) is fixedly connected to the outer wall of the sealing cap (7).
3. The metering fluid inlet assembly for cutting fluid production according to claim 2, characterized in that: The sealing cap (7) is slidably connected to the liquid inlet pipe (16), and the sealing cap (7) is fixedly connected to the rubber ring (15).
4. A metering fluid inlet assembly for cutting fluid production according to claim 3, characterized in that: An elliptical bead (23) is fixedly connected to one side of the rubber ring (15), and the elliptical bead (23) is in contact with the liquid inlet pipe (16).
5. A metering fluid inlet assembly for cutting fluid production according to claim 1, characterized in that: The bottom of the mixing tank (1) is fixedly connected to a support frame (2), and the mixing tank (1) has a discharge port (17) inside.
6. A metering fluid inlet assembly for cutting fluid production according to claim 5, characterized in that: The bottom of the mixing tank (1) is fixedly connected to a drain pipe (21), which is connected to the discharge port (17).
7. A metering fluid inlet assembly for cutting fluid production according to claim 6, characterized in that: The bottom of the mixing tank (1) is equipped with a motor (6), and the output end of the motor (6) is fixedly connected to a rotating column (19).
8. A metering fluid inlet assembly for cutting fluid production according to claim 7, characterized in that: The outer wall of the rotating column (19) is provided with a fan blade (20), and the outer wall of the drain pipe (21) is provided with a valve (18).