A deslagging vehicle for machine tool water tank cutting fluid treatment

Abstract

The utility model relates to waste liquid treatment technical field especially, a kind of deslagging car for machine tool water tank cutting fluid treatment.It mainly aims at the common numerical control machine tool in use process nowadays, the various metal scraps, powder, silt etc. generated will gradually be stored in cutting fluid pool, if long time is not cleaned, it can lead to cutting fluid pool volume becomes small, influence on cutting fluid recycling, and need artificial cleaning, due to the design of cutting fluid pool, lead to the problem of increasing cleaning difficulty, propose the following technical scheme: including water tank, the bottom wall of water tank is installed with foot brake universal wheel, handle, booster pump and auxiliary frame are equipped on the lateral wall of water tank, positioning assembly is arranged on the auxiliary frame.The utility model realizes the cutting fluid in cutting fluid pool to be extracted filtering, improves filtering effect simultaneously in filtering process, and it is convenient to dismount cleaning replacement to filtering structure.

Description

Technical Field

[0001] This utility model relates to the field of waste liquid treatment technology, and in particular to a slag removal vehicle for treating cutting fluid in machine tool water tanks. Background Technology

[0002] CNC machine tools are machine tools that achieve automated machining through computer numerical control technology. There are many types of machine tools that can perform different machining operations. Milling machines are a prime example of CNC machine tools. They can control the movement of the cutting tool and the workpiece according to a pre-programmed machining program to machine parts of various complex shapes. CNC machine tools generate high temperatures during milling. Spray nozzles are usually installed at the milling structure to cool it down and reduce the splashing of milling debris. Since the rinsing process carries milling debris into the milling tank, the liquid must be filtered by the operator before use.

[0003] However, during the use of common CNC machine tools, various metal shavings, powders, sludge, etc., will gradually accumulate in the cutting fluid pool. If it is not cleaned for a long time, the volume of the cutting fluid pool will decrease, affecting the recycling of cutting fluid. In addition, manual cleaning is required, which increases the difficulty of cleaning due to the design of the cutting fluid pool. Therefore, we propose a slag removal vehicle for the treatment of cutting fluid in machine tool water tanks. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a slag removal vehicle for treating cutting fluid in machine tool water tanks.

[0005] The technical solution of this utility model: A slag removal cart for treating cutting fluid in machine tool water tanks, comprising a water tank, a foot brake caster installed on the bottom wall of the water tank, a handle, a booster pump and an auxiliary frame installed on the side wall of the water tank, a positioning component arranged on the auxiliary frame, a switch button installed on the front wall of the water tank, a drain valve connected to the other side wall of the water tank, an auxiliary opening opened on the top wall of the water tank, a sealing ring installed on the auxiliary opening, a bracket installed on the inner wall of the water tank, a filter assembly installed on the top wall of the bracket, the filter assembly comprising a stainless steel filter cartridge, a filter element and a retaining ring disposed inside the stainless steel filter cartridge, a sealing cap covering the top opening of the stainless steel filter cartridge, the sealing cap and the outer edge of the stainless steel filter cartridge being spliced ​​together to form a semi-circle, and a semi-annular clamp fitted on the outer surface of the sealing cap and the stainless steel filter cartridge.

[0006] Preferably, a drain valve is installed on the other side wall of the water tank, and the inlet end of the drain valve is connected to the inside of the water tank.

[0007] Preferably, the output end of the booster pump is connected to an air guide pipe, and the outlet end of the air guide pipe is connected to a valve.

[0008] Preferably, the top of the sealing cover is provided with a liquid inlet and an air inlet, a valve is installed at the air inlet, and a water inlet pipe is inserted into the liquid inlet.

[0009] Preferably, the positioning component includes a screw, a T-shaped cavity is formed in the bottom end of the screw, a suction cup is disposed in the T-shaped cavity, and a rotating component is connected to the bottom end of the suction cup.

[0010] Preferably, a first hinge is installed on one side of each of the two semi-annular clamps, and the two first hinges are fitted together and hinged, with the sealing cap and the arc-shaped surface of the outer ring of the stainless steel filter cartridge placed inside the semi-annular clamp.

[0011] Preferably, a card seat and a second hinge are installed on the other side of the two semi-annular clamps. A T-shaped screw is sleeved on the shaft of the second hinge, and an internal threaded sleeve is sleeved at the turning end of the T-shaped screw.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] This invention uses an inlet pipe and an external drive device to introduce water into the filter assembly. Simultaneously, a booster pump pressurizes the filter assembly via an air duct, allowing the cutting fluid entering the stainless steel filter cartridge and filter element to be filtered. The booster pump's air pressure accelerates the flow rate of the cutting fluid during filtration, improving filtration efficiency. Furthermore, turning the internal threaded sleeve, with the assistance of a T-screw, releases the positioning of the retainer, allowing the two semi-annular clamps to rotate and release the sealing cap under the cooperation of the two T-screws. This releases the seal at the opening of the stainless steel filter cartridge, facilitating the removal of the filter element for cleaning and replacement, thus providing convenience for subsequent cutting fluid filtration and enabling the cutting fluid to be repeatedly recycled after filtration. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a slag removal vehicle used for cutting fluid treatment in machine tool water tanks;

[0015] Figure 2 yes Figure 1 A schematic diagram of the pushing surface structure;

[0016] Figure 3 yes Figure 1 A schematic diagram of the frontal cross-sectional structure;

[0017] Figure 4 yes Figure 1 A schematic diagram of the unfolded three-dimensional structure of the filter component.

[0018] Reference numerals: 1. Water tank; 2. Foot brake caster; 3. Handle; 4. Switch button; 5. Drain valve; 6. Auxiliary frame; 7. Positioning assembly; 71. Screw; 72. Rotating component; 73. Suction cup; 8. Filter assembly; 80. Internal threaded sleeve; 81. Stainless steel filter cartridge; 82. Filter element; 83. Retaining ring; 84. Sealing cap; 85. Semi-circular clamp; 86. First hinge; 87. Card seat; 88. Second hinge; 89. T-screw; 9. Valve; 10. Water inlet pipe; 11. Air guide pipe; 12. Booster pump; 13. Sealing ring; 14. Bracket. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example

[0021] like Figures 1 to 4 As shown, this utility model proposes a slag removal cart for treating cutting fluid in machine tool water tanks. It includes a water tank 1, multiple casters 2 with foot brakes fixedly installed on the bottom wall of the water tank 1 to assist in moving the water tank 1, facilitating its movement to the machine tool requiring cleaning and providing convenience for subsequent cutting fluid treatment. A handle 3 is welded to one side wall of the water tank 1 to assist workers in moving the water tank 1. A drain valve 5 is installed on the other side wall of the water tank 1 and is also connected to the inside of the water tank 1, facilitating the discharge of treated cutting fluid for easy recycling. A switch button 4 is located on the front wall of the water tank 1.

[0022] Further auxiliary frame 6 is welded to one side wall of water tank 1. Threaded holes are opened in the transverse structure of auxiliary frame 6. Positioning component 7 is installed at the threaded holes opened in the transverse structure of auxiliary frame 6. Positioning component 7 includes a screw 71, a rotating part 72, and a suction cup 73. The rotating part 72 is T-shaped, and its bottom end is fixedly connected to the top wall of suction cup 73. At the same time, the anti-detachment end of the rotating part 72 is set into the T-shaped cavity opened in the bottom end of the screw 71. With the cooperation of the rotating part 72 and the T-shaped cavity, the auxiliary suction cup 73 is affected by the rotation of the screw 71 during the positioning process. The suction cup 73 contacts the ground and can cooperate with the foot brake universal wheel 2 with locking function to limit the water tank 1, so as to prevent it from moving during the treatment of cutting fluid and hindering the treatment work.

[0023] Furthermore, the filter assembly 8 is installed at an auxiliary opening on the top wall of the water tank 1. The filter assembly 8 includes a built-in threaded sleeve 80, a stainless steel filter cartridge 81, a filter element 82, a retaining ring 83, a sealing cap 84, a semi-annular clamp 85, a first hinge 86, a mounting base 87, a second hinge 88, and a T-screw 89. The booster pump 12 is fixedly installed on the inner wall of the water tank 1. A groove is provided on the top plate of the booster pump 12, and an opening is provided in the groove. The stainless steel filter cartridge 81 is placed in the groove on the top of the bracket 14, which provides auxiliary support. The opening also helps prevent... During the support process, the stainless steel filter cartridge 81 is obstructed from filtering the cutting fluid. The retaining ring 83 is placed inside the stainless steel filter cartridge 81, and the outer surface wall of the retaining ring 83 is fixedly connected to the inner wall of the stainless steel filter cartridge 81. The filter structure of the filter element 82 is inserted into the retaining ring 83, and the top structure of the filter element 82 is placed above the retaining ring 83. The retaining ring 83 is used to block it, which facilitates subsequent removal, cleaning and replacement. At the same time, the filter element 82 and the stainless steel filter cartridge 81 work together to filter the cutting fluid entering the water tank 1, so that it can be recycled and reused, reducing the consumption of cutting fluid and saving resources.

[0024] The sealing cover 84 is located at the top opening of the stainless steel filter cartridge 81 and filter element 82. After being spliced ​​with the outer ring of the stainless steel filter cartridge 81, the sealing cover 84 forms a semi-circle, allowing the two semi-annular clamps 85 to fix the sealing cover 84 at the top opening of the stainless steel filter cartridge 81. Two first hinge members 86 are symmetrically installed on one side of the outer wall of the two semi-annular clamps 85 and are hinged, allowing the two semi-annular clamps 85 to be flipped for easy disassembly and assembly. The bracket 87 and the second hinge member 88 are fixedly installed on the other side wall of the two semi-annular clamps 85. A rotating hole is provided on the T-screw 89, and the shaft of the second hinge member 88 is located on the T-screw 89. The rotating hole is used to assist the T-screw 89 in turning; the T-screw 89 is T-shaped, and a sleeve opening is provided on the bottom wall of the built-in threaded sleeve 80. The anti-detachment end of the T-screw 89 is set in the inner cavity of the built-in threaded sleeve 80. The outer surface wall of the anti-detachment end of the T-screw 89 is threaded, which is threaded to cooperate with the inner cavity of the built-in threaded sleeve 80 to facilitate rotation. At the same time, the size of the sleeve opening is smaller than the diameter of the anti-detachment end of the T-screw 89 to prevent the built-in threaded sleeve 80 from detaching from the T-screw 89 during rotation, which would affect subsequent use; the retainer 87 has a notch to facilitate the clamping of the two semi-annular clamps 85 at the joint between the sealing cover 84 and the stainless steel filter cartridge 81 during the tightening of the built-in threaded sleeve 80.

[0025] Furthermore, the water outlet of the water inlet pipe 10 and the liquid inlet on the sealing cover 84 facilitate the guidance of cutting fluid into the filter element 82 and the stainless steel filter cartridge 81 for filtration. The valve 9 is fixedly installed at the air inlet on the top wall of the sealing cover 84, and the booster pump 12 is fixedly installed on the other side wall of the water tank 1. The two ends of the air guide pipe 11 are connected to the output end of the booster pump 12 and the air inlet of the valve 9, which is beneficial to pressurize the cutting fluid entering the filter element 82 and increase the flow rate.

[0026] In this embodiment, waste liquid can be introduced into the filter element 82 through the water inlet pipe 10. After initial filtration by the filter element 82, the filtered cutting fluid undergoes secondary filtration through the stainless steel filter cartridge 81, thereby improving the filtration effect. At the same time, with the start of the booster pump 12, the filter element 82 can be pressurized through the air guide pipe 11 and valve 9 to improve the filtration effect of the cutting fluid. When the pressure is too high, the pressure can be reduced with the assistance of valve 9. The filtered cutting fluid can be discharged through the drain valve 5 and recycled through external pipelines to reduce resource consumption and achieve resource recycling. When it is necessary to clean the waste residue, the built-in threaded sleeve 80 can be turned so that the built-in threaded sleeve 80 rotates on the T-shaped screw 89 and moves away from the retainer 87. This allows the T-shaped screw 89 to pass through the notch on the retainer 87 to open the two semi-annular clamps 85, releasing the sealing relationship between the sealing cover 84 and the stainless steel filter cartridge 81. This makes it convenient for the staff to remove the filter element 82 from the stainless steel filter cartridge 81 for cleaning, facilitating subsequent filtration work.

[0027] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A slag removal cart for treating cutting fluid in machine tool water tanks, comprising a water tank (1), characterized in that: The bottom wall of the water tank (1) is equipped with a foot brake caster (2). The side wall of the water tank (1) is equipped with a handle (3), a booster pump (12), and an auxiliary frame (6). A positioning component (7) is arranged on the auxiliary frame (6). A switch button (4) is located on the front wall of the water tank (1). A drain valve (5) is connected to the other side wall of the water tank (1). An auxiliary opening is provided on the top wall of the water tank (1), and a sealing ring (13) is installed on the auxiliary opening. The inner wall of the water tank (1) is equipped with… A support (14) is provided with a filter assembly (8) installed on the top wall of the support (14). The filter assembly (8) includes a stainless steel filter cartridge (81). The stainless steel filter cartridge (81) contains a filter element (82) and a retaining ring (83). The top opening of the stainless steel filter cartridge (81) is covered with a sealing cap (84). The sealing cap (84) and the outer edge of the stainless steel filter cartridge (81) are spliced ​​together to form a semi-circle. The sealing cap (84) and the outer surface of the stainless steel filter cartridge (81) are fitted with a semi-circular clamp (85).

2. A slag removal cart for treating cutting fluid in machine tool water tanks according to claim 1, characterized in that, A drain valve (5) is installed on the other side wall of the water tank (1), and the inlet end of the drain valve (5) is connected to the inside of the water tank (1).

3. A slag removal cart for treating cutting fluid in machine tool water tanks according to claim 1, characterized in that, The output end of the booster pump (12) is connected to an air guide pipe (11), and the outlet end of the air guide pipe (11) is connected to a valve (9).

4. A slag removal cart for treating cutting fluid in machine tool water tanks according to claim 1, characterized in that, The top of the sealing cap (84) is provided with a liquid inlet and an air inlet. A valve (9) is installed at the air inlet. A water inlet pipe (10) is inserted into the liquid inlet.

5. A slag removal cart for treating cutting fluid in machine tool water tanks according to claim 1, characterized in that, The positioning component (7) includes a screw (71), a T-shaped cavity is provided in the bottom end of the screw (71), a suction cup (73) is provided in the T-shaped cavity, and a rotating component (72) is connected to the bottom end of the suction cup (73).

6. A slag removal cart for machine tool water tank cutting fluid treatment according to claim 1, characterized in that, Each of the two semi-annular clamps (85) is equipped with a first hinge (86) on one side, and the two first hinges (86) are fitted together and hinged. The sealing cap (84) and the arc-shaped surface of the outer ring of the stainless steel filter cylinder (81) are placed inside the semi-annular clamp (85).

7. A slag removal cart for treating cutting fluid in machine tool water tanks according to claim 1, characterized in that, On the other side of the two semi-annular clamps (85), there are clamp seats (87) and second hinges (88). A T-shaped screw (89) is sleeved on the shaft of the second hinge (88), and an internal threaded sleeve (80) is sleeved at the screwing end of the T-shaped screw (89).

Images