Numerical control machine tool oil-water separation device

Abstract

The utility model provides a numerical control machine tool oil -water separation device, including frame, oil absorption panel piece, sliding assembly, extrusion subassembly and drive assembly, and the operator arranges the cutting fluid mixed with lubricating oil into first water pool, rotates the rotary handle and drives the oil absorption panel piece to move and lift motion to first water pool, after oil absorption panel piece adsorbed oil dirt such as lubricating oil, reverse rotation rotary handle makes oil absorption panel piece movement to extrusion subassembly, when oil absorption panel piece is driven under being installed support and passes through gap space forcibly, can squeeze out and arrange into second water pool under the cooperation of rolling bar and receiving platform with the oil dirt that oil absorption panel piece adsorbed, after extruding, oil absorption panel piece has the ability of adsorbing oil dirt again, realized the effect that oil absorption panel piece repeatedly uses, and the device simple structure, the operation difficulty is low, can effectively reduce the lubricating oil concentration in cutting fluid and reduce the stink, provide a good working environment for staff, reduce the equipment procurement cost of factory.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, and specifically to an oil-water separation device for CNC machine tools. Background Technology

[0002] During the operation of CNC machine tools, lubricating oil and cutting fluid are frequently used. Lubricating oil is used to lubricate the machine tool, while cutting fluid is used to cool the workpiece and the heat generated by friction between the cutting tool and the cutting head. In order to reduce factory costs, cutting fluid is recycled. If lubricating oil is mixed in with the cutting fluid, it will produce an odor after being left at high temperatures for a certain period of time, which will affect the working environment of the workshop and the health of the operators. The factory needs to purchase a special oil separator to solve the above problems, but the price of oil separators on the market is relatively expensive, which is not conducive to the factory saving costs.

[0003] For example, Chinese invention patent CN110449982A discloses an oil-water separation system and method for CNC machine tools, including a frame, a support plate installed inside the frame, a separation chamber installed directly above the support plate, a motor installed at the top center of the support plate, a rotating shaft installed at the top of the motor, and the top of the rotating shaft extending through and into the interior of the separation chamber, connecting rods installed at the middle of both sides of the rotating shaft, and a stirring plate I installed at the end of the connecting rod away from the rotating shaft, and a stirring plate II installed at the middle of the top and bottom of the connecting rods and between the stirring plate I and the rotating shaft, a solenoid valve I installed at the bottom of the separation chamber and on both sides of the motor, a connecting pipe I installed at the bottom of the solenoid valve I, and the bottom end of the connecting pipe I extending through and into the lower part of the support plate, and a water collection chamber installed at the bottom end of the connecting pipe I and at the middle of the bottom of the frame.

[0004] Analysis of the inventions revealed that existing oil-water separation equipment using a motor, solenoid valve, and agitator plate is relatively expensive and not cost-effective. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model proposes a CNC machine tool oil-water separation device to solve the technical problem mentioned in the background art that the existing oil-water separation equipment using a motor, solenoid valve, and agitator plate is expensive and not cost-effective.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oil-water separation device for CNC machine tools, comprising: The frame includes a first water tank and a second water tank. The oil-absorbing plate is slidably arranged on the frame via a sliding assembly, and can be moved from inside the first water tank to the upper part of the second water tank through lifting and translational movements. The extrusion assembly is disposed on the second water tank; and The driver component is mounted on the frame.

[0007] Furthermore, the sliding component includes: The first slide rail has multiple sets, all horizontally formed on the frame; and The second slide is provided in multiple sets, all of which are inclined and parallel to each other on the frame, and one end of the second slide is connected to one end of the first slide.

[0008] Furthermore, the sliding component also includes: At least one mounting bracket is provided, which is slidably arranged on the frame, and the oil-absorbing plate is fixedly mounted on the mounting bracket; and There are two sliding rods, which are fixedly installed at both ends of the mounting bracket and can slide back and forth in the first sliding groove and the second sliding groove.

[0009] Furthermore, the extrusion assembly includes: The receiving platform is fixedly installed on the second water tank; and A rolling bar is rotatably arranged on the second water tank, and a gap space can be formed between the rolling bar and the receiving platform to accommodate the passage of the oil-absorbing plate.

[0010] Furthermore, the driving component includes: A wide gear, having at least one, rotatably mounted on the frame; and A rack is fixedly mounted on the mounting bracket and meshes with the wide gear, and the width of the rack is smaller than the width of the wide gear.

[0011] Furthermore, a rotating grip is fixedly mounted on one end of the wide gear.

[0012] Furthermore, the oil-absorbing plate (201) is made of honeycomb elastic oil-absorbing material.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This device mainly utilizes a sliding component to achieve the translational and lifting motion of the oil-absorbing plate. The translational motion, combined with the squeezing component, can remove oil stains from the oil-absorbing plate that has absorbed lubricating oil, allowing it to be reused multiple times. The lifting motion mainly places the oil-absorbing plate into the oil layer to absorb the lubricating oil in the cutting fluid. This is achieved with a drive component that only needs to rotate clockwise or counterclockwise. This device has a simple structure, is easy to operate, can effectively reduce the concentration of lubricating oil in the cutting fluid and reduce odor, provide a good working environment for workers, and reduce the equipment procurement costs of the factory. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 A three-dimensional structural schematic diagram of an oil-water separation device for CNC machine tools provided by this utility model; Figure 2 A partially enlarged view of the sliding component in an oil-water separation device for a CNC machine tool provided by this utility model; Figure 3 A three-dimensional structural diagram of the drive assembly in an oil-water separation device for a CNC machine tool provided by this utility model; Figure 4 A cross-sectional view of the extrusion component in an oil-water separation device for a CNC machine tool provided by this utility model.

[0016] Figure label: 101. Frame; 102. First pool; 103. Second pool; 201. Oil-absorbing plate; 202. First slide groove; 203. Second slide groove; 204. Mounting bracket; 205. Slide bar; 301. Receiving platform; 302. Rolling bar; 303. Wide gear; 304. Rack; 305. Rotary handle. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present invention and should not be construed as limiting the scope of protection of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0018] Example: like Figure 1 , 2 As shown, this utility model provides an oil-water separation device for CNC machine tools, including a frame 101, a first water tank 102 and a second water tank 103 arranged inside the frame 101, a drive component installed on one side of the frame 101, a sliding component arranged on the frame 101, a squeezing component arranged on the second water tank 103, and an oil suction plate 201 installed on the sliding component. The sliding component can drive the oil suction plate 201 to move from inside the first water tank 102 to the upper part of the second water tank 103 through lifting and translational movements.

[0019] The sliding assembly includes a first slide groove 202, a second slide groove 203, a mounting bracket 204, and slide bars 205. Multiple sets of first slide grooves 202 are horizontally formed on the frame 101, and multiple sets of second slide grooves 203 are inclined and parallel on the frame 101, with one end of each second slide groove 203 communicating with one end of each first slide groove 202. At least one mounting bracket 204 is slidably mounted on the frame 101. The oil-absorbing plate 201 is fixedly mounted on the mounting bracket 204 and can move with it. Two slide bars 205 are fixedly mounted at both ends of the mounting bracket 204. 5. It can slide back and forth in different slots (the slots composed of the second slide 203 and the second slide 203) to realize the translation and lifting movement of the mounting bracket 204. This device cleverly uses the second slide 203 to convert a horizontal movement into a lifting and translational movement, so that this device does not need to rely on complex control components to achieve the movement trajectory of the oil suction plate 201 entering the first water pool 102 to absorb oil, and then rising out of the first water pool 102 and translating to the second water pool 103. This device has a simple structure and low manufacturing cost.

[0020] like Figure 4 The extrusion assembly shown includes a receiving platform 301 and a rolling rod 302. The receiving platform 301 is fixedly installed on the second water tank 103, and the rolling rod 302 is rotatably mounted on the frame 101. A gap space can be formed between the rolling rod 302 and the receiving platform 301 to accommodate the passage of the oil-absorbing plate 201. The height of this gap space is less than the thickness of the oil-absorbing plate 201 in its normal state. Since the oil-absorbing plate 201 is made of honeycomb elastic oil-absorbing material and has a certain degree of elasticity, when the oil-absorbing plate 201 is forcibly passed through the gap space by being driven by the mounting bracket 204, the oil adsorbed by the oil-absorbing plate 201 can be squeezed out and discharged into the second water tank 103 with the cooperation of the rolling rod 302 and the receiving platform 301. After being extruded, the oil-absorbing plate 201 once again has the ability to adsorb oil, realizing the effect of repeated use of the oil-absorbing plate 201. The factory can use the oil-absorbing plate 201 for a long time after a single installation, saving costs.

[0021] like Figure 3The drive assembly shown includes a wide gear 303, a rack 304, and a rotary handle 305. At least one wide gear 303 is rotatably mounted on the frame 101. A rack 304 is fixedly mounted on one side of the mounting bracket 204. The wide gear 303 and the rack 304 mesh with each other. A rotary handle 305 is fixedly mounted on one end of the wide gear 303 to facilitate the operator's application of force. Since the width of the wide gear 303 is designed to be greater than the thickness of the rack 304, when the mounting bracket 204 descends, the movement between the rack 304 and the wide gear 303 is simultaneous meshing and rotation, as the rack descends. This allows the wide gear 303 to transmit rotational motion to the rack 304 to make it move linearly without affecting the rack 304's ascent or descent. The operator only needs to control the rotation of the rotary handle 305 to achieve oil-water separation.

[0022] The specific usage and beneficial effects of this utility model are as follows: The operator discharges the cutting fluid mixed with lubricating oil into the first water tank 102, and rotates the rotary handle 305 to drive the oil-absorbing plate 201 to move horizontally and vertically into the first water tank 102. After the oil-absorbing plate 201 absorbs the lubricating oil and other oil stains, the rotary handle 305 is rotated in the opposite direction to move the oil-absorbing plate 201 to the extrusion assembly. When the oil-absorbing plate 201 is forced through the gap space by the mounting bracket 204, the oil stains absorbed by the oil-absorbing plate 201 are squeezed out and discharged into the second water tank 103 with the cooperation of the rolling rod 302 and the receiving platform 301. After being extruded, the oil-absorbing plate 201 once again has the ability to absorb oil stains, realizing the effect of multiple reuses of the oil-absorbing plate 201. This device has a simple structure, low operation difficulty, can effectively reduce the concentration of lubricating oil in the cutting fluid and reduce odor, provide a good working environment for workers, and reduce the equipment procurement cost of the factory.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above. Modifications or improvements can be made to this utility model, which is obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model fall within the scope of protection claimed by this utility model.

Claims

1. An oil-water separation device for CNC machine tools, characterized in that, Including: The frame (101) is provided with a first water tank (102) and a second water tank (103); The oil-absorbing plate (201) is slidably arranged on the frame (101) by means of a sliding assembly, and can move from inside the first water tank (102) to the upper part of the second water tank (103) through lifting and translational movements; An extrusion assembly is disposed on the second water tank (103); and A drive component is mounted on the frame (101) and connected to the sliding component.

2. The oil-water separation device for CNC machine tools according to claim 1, characterized in that, The sliding component includes: The first slide rail (202) is provided in multiple sets, all horizontally opened on the frame (101); and The second slide (203) is provided in multiple sets, all of which are inclined and parallel to each other on the frame (101), and one end of the second slide (203) is connected to one end of the first slide (202).

3. The oil-water separation device for CNC machine tools according to claim 2, characterized in that, The sliding component also includes: Mounting bracket (204), having at least one slidably arranged on the frame (101), wherein the oil-absorbing plate (201) is fixedly mounted on the mounting bracket (204); and There are two slide bars (205), which are fixedly installed at both ends of the mounting bracket (204) and can slide back and forth in the first slide groove (202) and the second slide groove (203).

4. The oil-water separation device for CNC machine tools according to claim 1, characterized in that, The extrusion assembly includes: The receiving platform (301) is fixedly installed on the second water tank (103); and A rolling bar (302) is rotatably arranged on the second water tank (103), and a gap space can be formed between the rolling bar (302) and the receiving platform (301) to accommodate the passage of the oil-absorbing plate (201).

5. The oil-water separation device for CNC machine tools according to claim 3, characterized in that, The driving component includes: At least one wide gear (303) is provided and rotatably mounted on the frame (101); and A rack (304) is fixedly mounted on the mounting bracket (204) and meshes with the wide gear (303), and the width of the rack (304) is smaller than the width of the wide gear (303).

6. The oil-water separation device for CNC machine tools according to claim 5, characterized in that, A rotating handle (305) is fixedly installed at one end of the wide gear (303).

7. The oil-water separation device for CNC machine tools according to claim 1, characterized in that, The oil-absorbing plate (201) is made of honeycomb elastic oil-absorbing material.

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