Cutting fluid blending safe liquid storage device

Abstract

The utility model discloses a cutting fluid blending safe liquid storage device, and particularly relates to the technical field of liquid storage devices, which comprises a stock solution tank, a double-liquid type quantitative mixer is mounted at the top end of the stock solution tank, one end of the double-liquid type quantitative mixer is connected with a water conveying pipe, the other end of the double-liquid type quantitative mixer is connected with a mixed conveying pipe, and the mixed conveying pipe is connected with a liquid storage tank. A liquid level sensor is arranged in the liquid storage tank and connected with a wire body, a liquid outlet pipe connected with the mixed conveying pipe is arranged in the liquid storage tank, a plugging assembly is installed in the liquid outlet pipe, the top end of the plugging assembly is connected with a floating assembly, a liquid drainage pipe is arranged at the bottom end of one side of the liquid storage tank, and an adjusting valve is installed at the joint of the double-liquid type quantitative mixer and the water conveying pipe. A containing groove is formed in the liquid outlet pipe, and a plugging assembly is arranged in the containing groove. Conveying of the cutting fluid can be automatically controlled according to the height of the liquid level in the liquid storage tank, so that overflow caused by the too high liquid level is avoided, waste is avoided, and the safety of storage of the cutting fluid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid storage devices, and more specifically, to a safe liquid storage device for preparing cutting fluid. Background Art

[0002] In machine tools that perform cutting processes, such as machining centers and lathes, cutting fluids are generally used for the purpose of lubricating and cooling the tool and discharging chips.

[0003] The cutting fluid needs to be mixed to a certain concentration before use to save costs. After mixing, the prepared cutting fluid needs to be stored in a liquid storage tank. However, when the cutting fluid is automatically mixed and transported to the liquid storage tank, it cannot be quantitatively transported according to the capacity of the liquid storage tank, which may lead to overflow.

[0004] Therefore, a cutting fluid preparation and safety storage device is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cutting fluid preparation and safe liquid storage device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting fluid preparation safety storage device, comprising a raw liquid tank, a double-liquid quantitative mixer is installed on the top of the raw liquid tank, one end of the double-liquid quantitative mixer is connected to a water pipe, the other end of the double-liquid quantitative mixer is connected to a mixing pipe, the mixing pipe is connected to a liquid storage tank, a liquid level sensor is provided in the liquid storage tank, the liquid level sensor is connected to a wire body, a liquid outlet pipe connected to the mixing pipe is provided in the liquid storage tank, a plugging assembly is installed in the liquid outlet pipe, a floating assembly is connected to the top of the plugging assembly, and a drain pipe is provided at the bottom end of one side of the liquid storage tank.

[0007] Preferably, a regulating valve is installed at the connection between the two-liquid quantitative mixer and the water pipe.

[0008] Preferably, a receiving groove is provided on the liquid outlet pipe, and a blocking component is provided in the receiving groove.

[0009] Preferably, the floating assembly includes a fixing frame, a connecting rod, a float and a connecting frame. The fixing frame is installed on the inner wall of the liquid storage tank, the fixing frame is hinged to one end of the connecting rod, a float is provided at the other end of the connecting rod, a connecting frame is installed at the bottom end of the middle part of the connecting rod, and the connecting frame is slidably connected to the top of the sealing assembly.

[0010] Preferably, the blocking assembly includes a pull rod and a gate plate, the bottom end of the pull rod is connected to the gate plate slidably installed in the receiving groove, and the top end of the pull rod is connected to a slide rod, and the slide rod is slidably installed in the connecting frame.

[0011] The technical effects and advantages of this utility model are:

[0012] 1. The dual-liquid quantitative mixer is operated, and the cutting fluid is extracted from the raw liquid tank and the water is extracted from the water pipe. After mixing, the mixed fluid is discharged into the liquid storage tank from the mixing pipe, so that the liquid storage tank can store the prepared cutting fluid. The liquid level sensor detects the liquid level height in the liquid storage tank in real time. When the liquid level height exceeds the threshold, the dual-liquid quantitative mixer stops working, thereby stopping the preparation and input of the cutting fluid, avoiding overflow and waste caused by excessive delivery. In the case that the liquid level sensor is damaged or shut down, when the liquid level in the liquid storage tank continues to rise, the floating component is affected by buoyancy and drags the blocking component to float up, thereby blocking the liquid outlet pipe and stopping the delivery of the cutting fluid, achieving a double protection effect, thereby improving storage safety and avoiding overflow and waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the internal structure of the liquid storage tank of the present utility model.

[0015] Figure 3 This is a schematic diagram of the connection structure between the floating component and the blocking component of the utility model.

[0016] Figure 4 This is a schematic diagram of the connection structure between the plugging component and the liquid outlet pipe of the utility model.

[0017] The accompanying drawings are marked as follows: 1. raw liquid tank; 2. dual-liquid quantitative mixer; 3. water supply pipe; 4. mixing pipe; 5. liquid storage tank; 6. line body; 7. liquid level sensor; 8. liquid outlet pipe; 9. floating assembly; 901. fixing frame; 902. connecting rod; 903. float; 904. connecting frame; 10. drain pipe; 11. blocking assembly; 1101. pull rod; 1102. gate; 12. storage tank. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] As attached Figure 1-4The cutting fluid preparation safety storage device shown includes a raw liquid tank 1, a double-liquid quantitative mixer 2 is installed on the top of the raw liquid tank 1, one end of the double-liquid quantitative mixer 2 is connected to a water pipe 3, the other end of the double-liquid quantitative mixer 2 is connected to a mixing pipe 4, the mixing pipe 4 is connected to a liquid storage tank 5, a liquid level sensor 7 is provided in the liquid storage tank 5, the liquid level sensor 7 is connected to a wire body 6, a liquid outlet pipe 8 connected to the mixing pipe 4 is provided in the liquid storage tank 5, a plugging component 11 is installed in the liquid outlet pipe 8, the top of the plugging component 11 is connected to a floating component 9, and a drain pipe 10 is provided at the bottom end of one side of the liquid storage tank 5.

[0020] During specific implementation, the dual-liquid quantitative mixer 2 is operated, and the cutting raw liquid is extracted from the raw liquid tank 1 and the water is extracted from the water pipe 3 for mixing, and then discharged into the liquid storage tank 5 from the mixing pipe 4, so that the liquid storage tank 5 can store the prepared cutting fluid, and the liquid level sensor 7 detects the liquid level height in the liquid storage tank 5 in real time. When the liquid level height exceeds the threshold, the dual-liquid quantitative mixer 2 stops working, thereby stopping the preparation and input of the cutting fluid, avoiding excessive delivery and overflow waste. In the case that the liquid level sensor 7 is damaged or shut down, when the liquid level in the liquid storage tank 5 continues to rise, the floating component 9 is affected by buoyancy and drags the blocking component 11 to float up, thereby blocking the liquid outlet pipe 8 and stopping the delivery of the cutting fluid, achieving a double protection effect, thereby improving storage safety and avoiding overflow waste.

[0021] A regulating valve is installed at the connection between the two-liquid quantitative mixer 2 and the water pipe 3.

[0022] During specific implementation, the flow opening can be controlled by regulating the valve, thereby controlling the water input speed.

[0023] The liquid outlet pipe 8 is provided with a receiving groove 12 , and a blocking component 11 is provided in the receiving groove 12 .

[0024] In a specific implementation, the opening and closing of the liquid outlet pipe 8 can be controlled by lifting and lowering the blocking component 11 in the receiving tank 12 .

[0025] The floating assembly 9 includes a fixing frame 901, a connecting rod 902, a float 903 and a connecting frame 904. The fixing frame 901 is installed on the inner wall of the liquid storage tank 5. The fixing frame 901 is hinged to one end of the connecting rod 902. The other end of the connecting rod 902 is provided with a float 903. The connecting frame 904 is installed at the bottom end of the middle part of the connecting rod 902. The connecting frame 904 is slidably connected to the top of the blocking assembly 11.

[0026] During specific implementation, the liquid level in the liquid storage tank 5 rises, causing the float 903 to rise accordingly, thereby causing the connecting rod 902 to swing upward at the connection with the fixed frame 901, causing the connecting frame 904 to rise accordingly, thereby dragging the sealing component 11 and the connecting frame 904 to slide and rise relative to each other, so that the bottom end of the sealing component 11 blocks the liquid outlet pipe 8, thereby blocking the continued delivery of the cutting fluid, preventing the liquid level in the liquid storage tank 5 from being too high, and thus avoiding waste.

[0027] The blocking assembly 11 includes a pull rod 1101 and a gate plate 1102 . The bottom end of the pull rod 1101 is connected to the gate plate 1102 slidably installed in the storage groove 12 . The top end of the pull rod 1101 is connected to a slide rod slidably installed in the connecting frame 904 .

[0028] During specific implementation, the connecting frame 904 is raised and the slide rod is dragged up. Since the lifting direction of the gate plate 1102 is fixed, the slide rod slides in the connecting frame 904, so that the pull rod 1101 can smoothly drag the gate plate 1102 to rise, thereby facilitating the gate plate 1102 to seal the liquid outlet pipe 8, thereby automatically blocking the input of the cutting fluid.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting fluid preparation and safety storage device, comprising a raw fluid tank (1), characterized in that: A double-liquid quantitative mixer (2) is installed at the top of the raw liquid tank (1), one end of the double-liquid quantitative mixer (2) is connected to a water pipe (3), the other end of the double-liquid quantitative mixer (2) is connected to a mixing pipe (4), the mixing pipe (4) is connected to a liquid storage tank (5), a liquid level sensor (7) is provided in the liquid storage tank (5), the liquid level sensor (7) is connected to a wired body (6), a liquid outlet pipe (8) connected to the mixing pipe (4) is provided in the liquid storage tank (5), a plugging component (11) is installed in the liquid outlet pipe (8), the top of the plugging component (11) is connected to a floating component (9), and a drain pipe (10) is provided at the bottom of one side of the liquid storage tank (5).

2. The cutting fluid preparation and safety storage device according to claim 1, characterized in that: A regulating valve is installed at the connection between the two-liquid quantitative mixer (2) and the water pipe (3).

3. The cutting fluid preparation and safe liquid storage device according to claim 2, characterized in that: A receiving groove (12) is provided on the liquid outlet pipe (8), and a blocking component (11) is provided in the receiving groove (12).

4. The cutting fluid preparation and safe liquid storage device according to claim 3, characterized in that: The floating assembly (9) comprises a fixing frame (901), a connecting rod (902), a floating ball (903) and a connecting frame (904). The fixing frame (901) is mounted on the inner wall of the liquid storage tank (5). The fixing frame (901) is hinged to one end of the connecting rod (902). The floating ball (903) is provided at the other end of the connecting rod (902). The connecting frame (904) is mounted at the bottom end of the middle portion of the connecting rod (902). The connecting frame (904) is slidably connected to the top end of the blocking assembly (11).

5. The cutting fluid preparation and safe storage device according to claim 4, characterized in that: The blocking assembly (11) comprises a pull rod (1101) and a gate plate (1102), wherein the bottom end of the pull rod (1101) is connected to the gate plate (1102) slidably mounted in the receiving groove (12), and the top end of the pull rod (1101) is connected to a slide rod slidably mounted in the connecting frame (904).

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