Machine tool cutting fluid recovery device

Abstract

The utility model relates to the technical field of machining, in particular to a machine tool cutting fluid recovery device, which not only can filter cutting fluid, but also can kill bacteria and microorganisms in the cutting fluid when the cutting fluid is recovered, and is convenient to use, low in limitation and high in practicability. Comprising a bottom plate and a box body, the box body is installed on the bottom plate, a cavity is formed in the box body, a discharging pipe communicated with the cavity is arranged on the lower portion of the box body, and a valve is arranged on the discharging pipe; the device further comprises a filtering mechanism and a sterilizing mechanism, the filtering mechanism is located on the upper portion of the cavity of the box body, the filtering mechanism has a filtering function, and the sterilizing mechanism is installed on the bottom plate and the box body and has a sterilizing function.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of machining, in particular to a machine tool cutting fluid recovery device. BACKGROUND

[0002] The machine tool needs to pass through the cutting fluid to improve the cutting quality of the workpiece in the process of processing the workpiece. The cutting fluid will appear yellow and black after long-term use, which affects the continuous use of the cutting fluid, so the cutting fluid recovery device is needed to recover the cutting fluid in the machine tool. In the prior art, the machine tool cutting fluid recovery device with the patent application number 202123170926. X, when the cutting fluid is recovered and treated, only the filtering mechanism is used to filter the solid impurities in the cutting fluid. It can only remove the solid impurities in the cutting fluid, but after long-term use of the cutting fluid, a large number of bacteria and fungi and other microorganisms will breed in the cutting fluid, causing the cutting fluid to turn yellow and black. The cutting fluid recovery device in the above prior art cannot kill the bacteria and microorganisms in the cutting fluid, resulting in high use limitation, inconvenience and poor practicability. SUMMARY

[0003] To solve the above technical problems, the utility model provides a machine tool cutting fluid recovery device which can not only filter the cutting fluid, but also kill the bacteria and microorganisms in the cutting fluid, is convenient to use, has low limitation and high practicability.

[0004] The machine tool cutting fluid recovery device of the utility model, including bottom plate and box, the box is installed on the bottom plate, the box is provided with chamber, the lower part of the box is provided with the discharge pipe who communicates with the chamber, be provided with the valve on the discharge pipe, still including filtering mechanism and sterilization mechanism, the filtering mechanism is located in the upper part of the chamber of the box, the filtering mechanism has the function of filtering, the sterilization mechanism is installed on the bottom plate and the box, the sterilization mechanism has the function of sterilization, when the cutting fluid is recovered, first cutting fluid is added to the filtering mechanism and filters out the metal scrap, then the cutting fluid falls to the lower part of the chamber of the box, then the cutting fluid in the lower part of the chamber is sterilized by the sterilization mechanism, and the residual bacteria and microorganisms in the cutting fluid are killed. When the cutting fluid is recovered, it can not only filter the cutting fluid, but also kill the bacteria and microorganisms in the cutting fluid, is convenient to use, has low limitation and high practicability.

[0005] Preferably, the filtering mechanism comprises a filter cartridge, a connecting frame, a hydraulic cylinder, a push rod, a push plate and a conveying mechanism, the filter cartridge is fixedly installed at the upper portion of the chamber of the box through the connecting frame, the filter cartridge is provided with a cavity, the hydraulic cylinder is fixedly installed on the bottom plate, the push rod is slidably installed on the box and the filter cartridge, the left end of the push rod is connected with the output end of the hydraulic cylinder, the push plate is fixedly installed at the right end of the push rod, the push plate is slidably installed in the cavity of the filter cartridge, the push plate and the cavity of the filter cartridge are in sealed sliding connection, a plurality of groups of filter holes communicating with the cavity are arranged on the filter cartridge, and the conveying mechanism is used for conveying cutting fluid to the left and right portions of the cavity of the filter cartridge; when the cutting fluid is recovered, the conveying mechanism is opened, the cutting fluid is continuously conveyed into the cavity of the filter cartridge through the conveying mechanism, and the hydraulic cylinder is opened at the same time; the push plate is continuously moved left and right through the push rod, the cutting fluid in the right portion of the cavity of the filter cartridge is extruded when the push plate moves right, the cutting fluid in the right portion of the cavity of the filter cartridge is filtered on the filter cartridge, and the cutting fluid in the left portion of the cavity of the filter cartridge is extruded when the push plate moves left, so as to improve the filtering speed of the cutting fluid in the left portion of the cavity of the filter cartridge and improve the convenience.

[0006] Preferably, the conveying mechanism comprises a conveying pump, a conveying pipe and two groups of liquid discharge pipes, the conveying pump is installed on the bottom plate, the output end of the conveying pump is communicated with the conveying pipe, the two groups of liquid discharge pipes are communicated with the conveying pipe, the two groups of liquid discharge pipes are respectively communicated with the left and right portions of the cavity of the filter cartridge, and the two groups of liquid discharge pipes are all provided with check valves; when the cutting fluid is conveyed into the cavity of the filter cartridge, the input end of the conveying pump is communicated with the cutting fluid; then the conveying pump is opened, and the cutting fluid is conveyed to the left and right portions of the cavity of the filter cartridge through the conveying pipe and the two groups of liquid discharge pipes.

[0007] Preferably, the sterilizing mechanism comprises a sterilizing agent storage tank, a pump body and a plurality of groups of conveying pipes, the sterilizing agent storage tank is installed on the bottom plate, the sterilizing agent storage tank is provided with a liquid level meter, the box is provided with a scale line, the input end of the pump body is communicated with the sterilizing agent storage tank, and the output end of the pump body is communicated with the chamber of the box through the conveying pipes; when it is necessary to sterilize and disinfect the cutting fluid in the chamber of the box, the pump body is opened, the sterilizing agent in the sterilizing agent storage tank is sequentially introduced into the chamber of the box through the pump body and the conveying pipes to mix with the cutting fluid, and the bacteria and viruses in the cutting fluid are killed through the sterilizing agent.

[0008] Preferably, the motor, the rotating shaft and the plurality of stirring blades are further included, the motor is fixedly installed on the box body, the rotating shaft is rotatably installed on the box body, the input end of the rotating shaft is connected with the motor, the plurality of stirring blades are all fixedly installed on the rotating shaft, and the plurality of stirring blades are all located in the cavity of the box body; when the cutting fluid in the cavity of the box body is sterilized, after the sterilizing agent is added into the cavity of the box body, the motor is turned on, the motor drives the plurality of stirring blades to rotate through the rotating shaft, the rotation of the plurality of stirring blades promotes the movement of the cutting fluid in the cavity of the box body, and the mixing between the cutting fluid and the sterilizing agent is promoted; and the uniformity of sterilization is improved.

[0009] Preferably, the box body is provided with a temperature table; through the above arrangement, the temperature of the cutting fluid in the cavity of the box body is monitored.

[0010] Preferably, the filter cartridge is provided with filter cloth on the outer side wall.

[0011] Compared with the prior art, the cutting fluid can be filtered, and bacteria and microorganisms in the cutting fluid can be eliminated when the cutting fluid is recovered, the use is convenient, the limitation is low, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the isometric structure schematic view of the utility model;

[0013] Figure 2 is the structure schematic view of the filter cartridge, the delivery pump and the hydraulic cylinder;

[0014] Figure 3 is the structure schematic view of the push plate, the push rod and the hydraulic cylinder;

[0015] Figure 4 is the structure schematic view of the motor, the rotating shaft and the stirring blade;

[0016] Figure 5 is the structure schematic view of the conveying mechanism.

[0017] Markings in the drawings: 1, bottom plate; 2, box body; 3, filter cartridge; 4, connecting frame; 5, hydraulic cylinder; 6, push rod; 7, push plate; 8, delivery pump; 9, conveying pipe; 10, liquid discharge pipe; 11, one-way valve; 12, sterilizing agent storage tank; 13, pump body; 14, material conveying pipe; 15, motor; 16, rotating shaft; 17, stirring blade. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example 1

[0019] As Figures 1 to 5 The machine tool cutting fluid recovery device comprises a bottom plate 1, a box body 2, a filtering mechanism and a sterilization mechanism, the box body 2 is installed on the bottom plate 1, a cavity is arranged in the box body 2, a discharge pipe communicating with the cavity is arranged at the lower part of the box body 2, a valve is arranged on the discharge pipe, the filtering mechanism is located at the upper part of the cavity of the box body 2, the filtering mechanism has the function of filtering, the sterilization mechanism is installed on the bottom plate 1 and the box body 2, and the sterilization mechanism has the function of sterilization; when the cutting fluid is recovered, the cutting fluid is first added to the filtering mechanism to filter out metal chips, then the cutting fluid falls to the lower part of the cavity of the box body 2, and then the cutting fluid in the lower part of the cavity of the box body 2 is sterilized by the sterilization mechanism, so that the residual bacteria and microorganisms in the cutting fluid can be eliminated; when the cutting fluid is recovered, the cutting fluid can be filtered, the bacteria and microorganisms in the cutting fluid can be eliminated, the use is convenient, the limitation is low, and the practicability is high.

[0020] As Figure 1 And Figure 2 The filtering mechanism comprises a filter cylinder 3, a connecting frame 4, a hydraulic cylinder 5, a push rod 6, a push plate 7 and a conveying mechanism, the filter cylinder 3 is fixedly installed at the upper part of the cavity of the box body 2 through the connecting frame 4, a cavity is arranged in the filter cylinder 3, the hydraulic cylinder 5 is fixedly installed on the bottom plate 1, the push rod 6 is slidably installed on the box body 2 and the filter cylinder 3, the left end of the push rod 6 is connected with the output end of the hydraulic cylinder 5, the push plate 7 is fixedly installed at the right end of the push rod 6, the push plate 7 is slidably installed in the cavity of the filter cylinder 3, and the push plate 7 and the cavity of the filter cylinder 3 are in sealing sliding connection; a plurality of filter holes communicating with the cavity are arranged on the filter cylinder 3, and the conveying mechanism is used for conveying the cutting fluid to the left part and the right part of the cavity of the filter cylinder 3; when the cutting fluid is recovered, the conveying mechanism is opened, the cutting fluid is continuously conveyed into the cavity of the filter cylinder 3 through the conveying mechanism, the hydraulic cylinder 5 is opened at the same time, the push plate 7 is continuously moved left and right through the push rod 6 of the hydraulic cylinder 5, the cutting fluid in the right part of the cavity of the filter cylinder 3 is extruded when the push plate 7 moves right, so as to promote the filtration of the cutting fluid in the right part of the cavity of the filter cylinder 3 on the filter cylinder 3, and the filtration speed of the cutting fluid in the left part of the cavity of the filter cylinder 3 is promoted when the push plate 7 moves left, so as to improve the convenience; a blowdown port communicating with the cavity is further arranged on the filter cylinder 3, and a sealing plate is arranged outside the blowdown port; when the metal chips in the cavity of the filter cylinder 3 need to be cleaned, the sealing plate is opened, and the metal chips in the cavity of the filter cylinder 3 can be taken out and collected; the convenience is improved.

[0021] As Figure 2The conveying mechanism comprises a conveying pump 8, a conveying pipe 9 and two groups of liquid discharge pipes 10, the conveying pump 8 is installed on the bottom plate 1, the output end of the conveying pump 8 is communicated with the conveying pipe 9, the two groups of liquid discharge pipes 10 are both communicated with the conveying pipe 9, the two groups of liquid discharge pipes 10 are respectively communicated with the left part and the right part of the cavity of the filter cartridge 3, and the two groups of liquid discharge pipes 10 are both provided with a one-way valve 11; when the cutting fluid is conveyed into the cavity of the filter cartridge 3, the input end of the conveying pump 8 is communicated with the cutting fluid; then the conveying pump 8 is opened, and the cutting fluid is conveyed to the left and right parts of the cavity of the filter cartridge 3 through the conveying pipe 9 and the two groups of liquid discharge pipes 10, so that the conveying of the cutting fluid is facilitated, and the convenience is improved.

[0022] As Figure 1 The sterilization mechanism comprises a sterilizing agent storage tank 12, a pump body 13 and a plurality of conveying pipes 14, the sterilizing agent storage tank 12 is installed on the bottom plate 1, the sterilizing agent storage tank 12 is provided with a liquid level gauge, the box body 2 is provided with a scale line, the input end of the pump body 13 is communicated with the sterilizing agent storage tank 12, and the output end of the pump body 13 is communicated with the cavity of the box body 2 through the conveying pipes 14; when it is necessary to sterilize and disinfect the cutting fluid in the cavity of the box body 2, the pump body 13 is opened, and the sterilizing agent in the sterilizing agent storage tank 12 sequentially enters the cavity of the box body 2 through the pump body 13 and the conveying pipes 14 to be mixed with the cutting fluid, and the bacteria and viruses in the cutting fluid are killed by the sterilizing agent.

[0023] The box body 2 is provided with a thermometer, and the outer side wall of the filter cartridge 3 is provided with filter cloth. Embodiment 2

[0024] On the basis of embodiment 1, a motor 15, a rotating shaft 16 and a plurality of stirring blades 17 are further included, the motor 15 is fixedly installed on the box body 2, the rotating shaft 16 is rotatably installed on the box body 2, the input end of the rotating shaft 16 is connected with the motor 15, the plurality of stirring blades 17 are all fixedly installed on the rotating shaft 16, and the plurality of stirring blades 17 are all located in the cavity of the box body 2; when the cutting fluid in the cavity of the box body 2 is sterilized and disinfected, after the sterilizing agent is added into the cavity of the box body 2, the motor 15 is opened, the motor 15 rotates the plurality of stirring blades 17 through the rotating shaft 16, the plurality of stirring blades 17 promote the movement of the cutting fluid in the cavity of the box body 2 in the rotating process, and the mixing between the cutting fluid and the sterilizing agent is promoted, and the uniformity of sterilization is improved.

[0025] The hydraulic cylinder 5, the push rod 6, the conveying pump 8, the one-way valve 11, the sterilizing agent storage tank 12 and the stirring blade 17 of the machine tool cutting fluid recycling device are all purchased on the market, and the technical personnel in the industry only needs to install and operate according to the use instruction book attached thereto, without the creative labor of the technical personnel in the field.

[0026] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A machine tool cutting fluid recovery device, comprising a base plate (1) and a box body (2), the box body (2) is installed on the base plate (1), a cavity is arranged in the box body (2), a discharge pipe which is communicated with the cavity is arranged at the lower part of the box body (2), and a valve is arranged on the discharge pipe; characterized in that, The filter mechanism is located at the upper part of the chamber of the box (2) and has a filtering function.

2. A machine tool cutting fluid recovery apparatus as claimed in claim 1, wherein, The filter mechanism includes a filter cylinder (3), a connecting frame (4), a hydraulic cylinder (5), a push rod (6), a push plate (7), and a conveying mechanism.

3. A machine tool cutting fluid recovery apparatus as claimed in claim 2, wherein, The conveying mechanism includes a conveying pump (8), a conveying pipe (9), and two groups of liquid discharge pipes (10).

4. A machine tool cutting fluid recovery apparatus as claimed in claim 1, wherein, The sterilization mechanism includes a sterilizing agent storage tank (12), a pump body (13), and multiple groups of material conveying pipes (14).

5. A machine tool cutting fluid recovery apparatus as claimed in claim 1, wherein, The box (2) is provided with a thermometer.

6. A machine tool cutting fluid recovery apparatus as claimed in claim 1, wherein, The filter cylinder (3) is provided with filter cloth on the outer side wall.

7. A machine tool cutting fluid recovery apparatus as claimed in claim 2, wherein, ​

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