Proportioning device for cutting fluid production

Abstract

The utility model discloses a proportioning device for cutting fluid production, which relates to the technical field of cutting fluid production and comprises a proportioning and mixing tank, a fixed outer ring is welded on the outer wall of the proportioning and mixing tank, a fixed support is welded on the outer surface of the bottom end of the fixed outer ring, and a base is inserted into one end, far away from the fixed outer ring, of the fixed support. The outer wall of the proportioning and mixing tank is detachably connected with a premixing cylinder, the outer wall of the fixed support is movably connected with a recovery tank, the outer wall of the premixing cylinder is welded with a leading-in pipe, the outer wall of the leading-in pipe is detachably connected with a liquid metering valve, and one end, far away from the leading-in pipe, of the liquid metering valve is detachably connected with a batching tank. According to the proportioning device for cutting fluid production disclosed by the utility model, the arranged premixing barrel can be used for concentrating proportionally added raw material additives during use, spiral flow guide is performed through the spiral flow guide plate, and the proportioned raw material additives can be premixed during spiral flow guide, so that the subsequent proportioning and stirring efficiency can be improved, and the proportioning time can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid production, in particular to a proportioning device for cutting fluid production. Background Art

[0002] Cutting fluid is an industrial liquid used in the process of metal cutting and grinding to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded from a variety of super-functional additives, and has good cooling, lubrication, rust prevention, oil removal and cleaning, anti-corrosion, and easy dilution properties. In the process of cutting fluid processing, the raw materials and additives need to be proportioned and mixed, but the existing proportioning devices have certain inconveniences when used.

[0003] In the Chinese utility model patent application number: CN202223307004.3, a proportioning device for cutting fluid production is disclosed. Water is added to the mixing chamber through the water inlet, and the preparation liquid is added to the mixing chamber through the liquid inlet. When adding water, the reverse osmosis filter in the filter can filter the calcium and magnesium ions in the water, and the activated carbon filter plate can filter the chloride ions in the water. Through the transparent window and the scale line, the amount of preparation liquid in the mixing chamber can be directly observed, so that the steps of weighing first and then pouring into the mixing chamber can be avoided, which can improve the preparation efficiency. The preparation liquid can be stirred and mixed by using a motor to drive the stirring paddle to rotate. However, the proportioning device is not convenient for premixing raw materials and additives when in use, which easily leads to a long time for mixing after the additives are added, and the work efficiency is low. Moreover, the proportioning device is not convenient for recovering the residual cutting fluid after the proportioning is completed, which is easy to cause waste. For this reason, we propose a proportioning device for cutting fluid production. Utility Model Content

[0004] The main purpose of the utility model is to provide a proportioning device for cutting fluid production, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a proportioning device for cutting fluid production, comprising a proportioning mixing tank, a fixed outer ring is welded to the outer wall of the proportioning mixing tank, a fixed bracket is welded to the outer surface of the bottom end of the fixed outer ring, a base is plugged into the end of the fixed bracket away from the fixed outer ring, a premixing cylinder is detachably connected to the outer wall of the proportioning mixing tank, a recovery tank is movably connected to the outer wall of the fixed bracket, an introduction pipe is welded to the outer wall of the premixing cylinder, a liquid metering valve is detachably connected to the outer wall of the introduction pipe, a proportioning tank is detachably connected to the end of the liquid metering valve away from the introduction pipe, a sealing cover is detachably connected to the top outer surface of the sealing cover, an electric push rod is detachably connected to the top outer surface of the sealing cover, a piston pressure plate is plugged into the outer surface of one end of the electric push rod, and a spiral guide plate is welded to the inner wall of the premixing cylinder.

[0006] Preferably, a connecting rod is welded to the outer wall of the recovery tank, a rotating ring is welded to the end of the connecting rod away from the recovery tank, a recovery port and a negative pressure pump are welded to the top outer surface of the recovery tank, the negative pressure pump is located on both sides of the recovery port, a telescopic hose is detachably connected to the top outer surface of the recovery port, a docking positioning ring is fixedly connected to the top outer surface of the telescopic hose, a fixed screw is threadedly connected to the outer wall of the docking positioning ring, and a cleaning valve tube is detachably connected to the bottom outer surface of the recovery tank.

[0007] Preferably, a top cover is detachably connected to the top outer surface of the proportioning and mixing tank, a stirring motor is bolted to the top outer surface of the top cover, and a discharge valve pipe is detachably connected to the bottom outer surface of the proportioning and mixing tank.

[0008] Preferably, the number of the introduction tubes is two groups, and the introduction tubes are distributed in a symmetrical structure, a docking plug is installed between the fixed bracket and the base, and the number of the fixed bracket is two groups.

[0009] Preferably, the number of the fixed screw rods is two groups, and the fixed screw rods pass through the docking positioning ring, and the number of the negative pressure pumps is two groups.

[0010] Preferably, a stirring shaft is installed on the outer surface of one end of the stirring motor, and the stirring shaft passes through the top cover, and the premixing cylinder and the proportioning mixing tank are a through structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The premixing cylinder provided can concentrate the raw material additives added in the proportion when in use, and perform spiral diversion through the spiral guide plate. The raw material additives in the proportion can be premixed during the spiral diversion, which can improve the subsequent proportioning stirring efficiency and shorten the proportioning time. The recovery tank can be rotated to the bottom of the discharge valve pipe through the rotating ring when in use, and then the telescopic hose can be docked with the discharge valve pipe through the docking positioning ring. At this time, negative pressure can be applied to the proportioning mixing tank through the negative pressure pump, so that the cutting fluid attached to the inner wall of the proportioning mixing tank can be quickly dropped, and then discharged from the discharge valve pipe, and then recovered to the recovery tank through the telescopic hose and the recovery port, so as to avoid the waste of cutting fluid. 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 structural diagram of the batching tank of the utility model;

[0015] Figure 3 This is the internal structure diagram of the premixing cylinder of the utility model;

[0016] Figure 4 This is a structural diagram of the recovery tank of the utility model.

[0017] In the figure: 1. Proportioning mixing tank; 2. Fixed outer ring; 3. Fixed bracket; 4. Base; 5. Top cover; 6. Stirring motor; 7. Premixing cylinder; 8. Recovery tank; 9. Discharge valve pipe; 10. Inlet pipe; 11. Liquid metering valve; 12. Batching tank; 13. Sealing cover; 14. Electric push rod; 15. Piston pressure plate; 16. Spiral guide plate; 17. Connecting rod; 18. Rotating ring; 19. Recovery port; 20. Negative pressure pump; 21. Telescopic hose; 22. Docking positioning ring; 23. Fixed screw; 24. Cleaning valve pipe. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-4 As shown, a proportioning device for cutting fluid production provided by an embodiment of the utility model comprises a proportioning mixing tank 1, a fixed outer ring 2 is welded to the outer wall of the proportioning mixing tank 1, a fixed bracket 3 is welded to the outer surface of the bottom end of the fixed outer ring 2, a base 4 is plugged into the end of the fixed bracket 3 away from the fixed outer ring 2, a premixing cylinder 7 is detachably connected to the outer wall of the proportioning mixing tank 1, a recovery tank 8 is movably connected to the outer wall of the fixed bracket 3, an introduction pipe 10 is welded to the outer wall of the premixing cylinder 7, a liquid metering valve 11 is detachably connected to the outer wall of the introduction pipe 10, a dispensing tank 12 is detachably connected to the end of the liquid metering valve 11 away from the introduction pipe 10, a sealing cover 13 is detachably connected to the outer surface of the top end of the sealing cover 13, an electric push rod 14 is detachably connected to the outer surface of one end of the electric push rod 14, a piston pressure plate 15 is plugged into the outer surface of one end of the electric push rod 14, and a spiral guide plate 16 is welded to the inner wall of the premixing cylinder 7.

[0020] Specifically, in the present embodiment, a proportioning and mixing tank 1 is included, wherein a fixed outer ring 2 is welded to the outer wall of the proportioning and mixing tank 1, and a fixed bracket 3 is welded to the outer surface of the bottom end of the fixed outer ring 2. The fixed bracket 3 mainly plays a fixed supporting effect on the proportioning and mixing tank 1, and a base 4 is inserted at one end of the fixed bracket 3 away from the fixed outer ring 2. A premixing barrel 7 is detachably connected to the outer wall of the proportioning and mixing tank 1. When in use, the premixing barrel 7 can concentrate the raw material additives added in the proportioning, and spirally guide the flow through the spiral guide plate 16. During the spiral guidance, the raw material additives in the proportioning can be premixed, which can improve the subsequent proportioning and stirring efficiency and shorten the proportioning time. A recovery tank 8 is movably connected to the outer wall of the fixed bracket 3, and an introduction pipe 10 is welded to the outer wall of the premixing barrel 7. The outer wall of the introduction pipe 10 is detachable. A liquid metering valve 11 is detachably connected to the end of the liquid metering valve 11 away from the inlet pipe 10, and a dosing tank 12 is detachably connected thereto. The dosing tank 12 can store raw material additives when in use, and the piston pressure plate 15 is pushed out by the electric push rod 14 to push the raw material additives out, and then the raw material additives are exported through the liquid metering valve 11. The liquid metering valve 11 can accurately measure the proportion of the raw material additives. A sealing cover 13 is detachably connected to the top outer surface of the sealing cover 13, and an electric push rod 14 is detachably connected to the top outer surface of the sealing cover 13. A piston pressure plate 15 is inserted into the outer surface of one end of the electric push rod 14. A spiral guide plate 16 is welded to the inner wall of the premixing cylinder 7. The spiral guide plate 16 can perform spiral diversion on the raw material additives, so that the proportioned raw material additives can be premixed.

[0021] The utility model provides a proportioning device for cutting fluid production. The premixing cylinder 7 can concentrate the raw material additives added in the proportion when in use, and perform spiral diversion through the spiral guide plate 16. During the spiral diversion, the proportioned raw material additives can be premixed, which can improve the subsequent proportioning and stirring efficiency and shorten the proportioning time.

[0022] In one embodiment provided by the utility model, a connecting rod 17 is welded to the outer wall of the recovery tank 8, and a rotating ring 18 is welded to the end of the connecting rod 17 away from the recovery tank 8. When in use, the recovery tank 8 can be rotated to the bottom of the discharge valve pipe 9 through the rotating ring 18, and then the telescopic hose 21 can be docked with the discharge valve pipe 9 through the docking positioning ring 22. At this time, negative pressure can be applied to the proportioning and mixing tank 1 through the negative pressure pump 20, so that the cutting fluid attached to the inner wall of the proportioning and mixing tank 1 can fall quickly, and then be discharged from the discharge valve pipe 9, and then recovered into the recovery tank 8 through the telescopic hose 21 and the recovery port 19. , which can avoid the waste of cutting fluid. A recovery port 19 and a negative pressure pump 20 are welded on the top outer surface of the recovery tank 8. The negative pressure pump 20 is located on both sides of the recovery port 19. The top outer surface of the recovery port 19 is detachably connected with a telescopic hose 21. The top outer surface of the telescopic hose 21 is fixedly connected with a docking positioning ring 22. The outer wall of the docking positioning ring 22 is threadedly connected with a fixed screw rod 23. The fixed screw rod 23 can fix and position the docking positioning ring 22 when in use. The bottom outer surface of the recovery tank 8 is detachably connected with a cleaning valve pipe 24, which can discharge the recovered cutting fluid.

[0023] In another embodiment provided by the utility model, the top outer surface of the proportioning and mixing tank 1 is detachably connected to a top cover 5, the top outer surface of the top cover 5 is bolted to a stirring motor 6, and the bottom outer surface of the proportioning and mixing tank 1 is detachably connected to a discharge valve pipe 9, which can facilitate the discharge of the proportioned cutting fluid.

[0024] In another embodiment provided by the utility model, the number of the introduction tubes 10 is two groups, and the introduction tubes 10 are distributed in a symmetrical structure. A docking plug is installed between the fixed bracket 3 and the base 4. The docking plug facilitates the plug-in fixation between the fixed bracket 3 and the base 4. The number of the fixed bracket 3 is two groups.

[0025] In an embodiment provided by the utility model, there are two groups of fixed screw rods 23, and the fixed screw rods 23 penetrate the docking positioning ring 22. There are two groups of negative pressure pumps 20. When in use, the negative pressure pumps 20 can generate negative pressure inside the proportioning mixing tank 1, which can facilitate the cutting fluid in the proportioning mixing tank 1 to slide quickly.

[0026] In another embodiment provided by the utility model, a stirring shaft is installed on the outer surface of one end of the stirring motor 6. When in use, the stirring shaft can facilitate the stirring and mixing of the proportioned raw materials and additives, and the stirring shaft passes through the top cover 5, and the premixing barrel 7 and the proportioning mixing tank 1 are a through structure.

[0027] It should be noted that the utility model is a proportioning device for cutting fluid production. When in use, the raw material additives used for proportioning can be poured into the proportioning tank 12, and then the sealing cover 13 is closed. At this time, the liquid metering valve 11 can be started according to the proportioning needs. The raw material additives are measured into the introduction pipe 10 through the liquid metering valve 11, and then enter the premixing cylinder 7 through the introduction pipe 10. When in use, the premixing cylinder 7 can concentrate the proportioning raw material additives introduced from both sides, and then perform spiral diversion through the internal spiral guide plate 16. During the spiral diversion, the proportioned raw material additives can be premixed, which can improve the subsequent proportioning mixing efficiency and shorten the proportioning time. The raw material additives after spiral diversion enter the proportioning mixing tank 1 The mixing tank 1 is then driven by a stirring motor 6 to stir and mix the cutting fluid. When the proportioning is completed, the cutting fluid can be discharged and collected through the discharge valve pipe 9. After the discharge is completed, the recovery tank 8 can be rotated to the bottom of the discharge valve pipe 9 by the rotating ring 18. At this time, the docking positioning ring 22 can be used to dock the telescopic hose 21 with the discharge valve pipe 9, and then the fixed screw rod 23 is rotated to fix the docking positioning ring 22. At this time, the negative pressure pump 20 can be started to apply negative pressure to the proportioning mixing tank 1, so that the cutting fluid attached to the inner wall of the proportioning mixing tank 1 can fall quickly, and then be discharged from the discharge valve pipe 9, and then recovered to the recovery tank 8 through the telescopic hose 21 and the recovery port 19, which can avoid the waste of cutting fluid and is more practical.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A proportioning device for cutting fluid production, comprising a proportioning mixing tank (1), characterized in that: The outer wall of the proportioning and mixing tank (1) is welded with a fixed outer ring (2), the outer surface of the bottom end of the fixed outer ring (2) is welded with a fixed bracket (3), the end of the fixed bracket (3) away from the fixed outer ring (2) is plugged with a base (4), the outer wall of the proportioning and mixing tank (1) is detachably connected to a premixing cylinder (7), the outer wall of the fixed bracket (3) is movably connected to a recovery tank (8), the outer wall of the premixing cylinder (7) is welded with an introduction pipe (10), the outer wall of the introduction pipe (10) A liquid metering valve (11) is detachably connected, and one end of the liquid metering valve (11) away from the introduction pipe (10) is detachably connected to a mixing tank (12), and a sealing cover (13) is detachably connected to the top outer surface of the mixing tank (12), and an electric push rod (14) is detachably connected to the top outer surface of the sealing cover (13), and a piston pressure plate (15) is inserted into the outer surface of one end of the electric push rod (14), and a spiral guide plate (16) is welded to the inner wall of the premixing cylinder (7).

2. A cutting fluid production proportioning device according to claim 1, characterized in that: A connecting rod (17) is welded to the outer wall of the recovery tank (8), and a rotating ring (18) is welded to one end of the connecting rod (17) away from the recovery tank (8). A recovery port (19) and a negative pressure pump (20) are welded to the outer surface of the top end of the recovery tank (8), and the negative pressure pump (20) is located on both sides of the recovery port (19). A telescopic hose (21) is detachably connected to the outer surface of the top end of the recovery port (19), and a docking positioning ring (22) is fixedly connected to the outer surface of the top end of the telescopic hose (21). A fixed screw rod (23) is threadedly connected to the outer wall of the docking positioning ring (22), and a cleaning valve pipe (24) is detachably connected to the outer surface of the bottom end of the recovery tank (8).

3. A cutting fluid production proportioning device according to claim 1, characterized in that: The top outer surface of the proportioning and mixing tank (1) is detachably connected to a top cover (5), the top outer surface of the top cover (5) is bolted to a stirring motor (6), and the bottom outer surface of the proportioning and mixing tank (1) is detachably connected to a discharge valve pipe (9).

4. A mixing device for cutting fluid production according to claim 1, characterized in that: The number of the introduction tubes (10) is two groups, and the introduction tubes (10) are distributed in a symmetrical structure. A docking plug is installed between the fixed bracket (3) and the base (4), and the number of the fixed bracket (3) is two groups.

5. A cutting fluid production proportioning device according to claim 2, characterized in that: The number of the fixed screw rods (23) is two, and the fixed screw rods (23) penetrate the docking positioning ring (22), and the number of the negative pressure pumps (20) is two.

6. A cutting fluid production proportioning device according to claim 3, characterized in that: A stirring shaft is installed on the outer surface of one end of the stirring motor (6), and the stirring shaft passes through the top cover (5). The premixing cylinder (7) and the proportioning mixing tank (1) are in a through structure.

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