Cutting tool lubricating device

Abstract

The utility model relates to the technical field of cutter lubrication, in particular to a cutting cutter lubricating device which comprises an L-shaped object placing table, a placing groove is formed in the L-shaped object placing table, a first filter screen is clamped in the placing groove, a liquid outlet is fixedly formed in the bottom side of the placing groove, the liquid outlet is communicated with a liquid outlet pipe, and the liquid outlet pipe is communicated with the first filter screen. A first oil pump is fixedly connected to the top end of the liquid discharging pipe, a liquid outlet pipe is fixedly connected to the output end of the first oil pump, and the liquid outlet pipe is fixedly installed on the side wall of the upper end of the oil storage tank and communicates with the oil storage tank. In the process that a flat-opening-shaped spray head sprays a cutter, redundant oil is preliminarily filtered through a first filter screen and then falls into a containing groove, and when the oil in the containing groove is too much, a first oil pump is started through a control panel, so that the oil in the containing groove is pumped into a liquid outlet pipe through a liquid outlet and finally enters an oil storage tank through the liquid outlet pipe; and the lubricating oil is recycled, so that the use economic benefit of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool lubrication technology, specifically to a cutting tool lubrication device. Background Technology

[0002] Cutting tools have a wide range of applications, including metalworking, where they are used for turning, milling, drilling, boring, and other machining of various metal materials; they are also used for machining non-metallic materials such as wood and plastics to create workpieces with different shapes and precision requirements. During use, cutting tools require regular lubrication and maintenance. Lubrication reduces cutting forces, minimizes tool wear, and extends tool life. It also lowers cutting temperatures, improves surface finish, and inhibits the formation of built-up edge and burrs, which is crucial for improving machining efficiency and quality.

[0003] As disclosed in CN221560658U, an alloy cutting tool milling lubrication and cooling device includes a housing. A water tank is located on one side of the upper part of the housing, and an oil tank is located on the side of the upper part of the housing away from the water tank. A drive motor is located at the center of the upper part of the housing on one side of the oil tank. A mounting plate is connected to the output end of the drive motor. The bottom of the mounting plate is connected to a magnetic suction plate, and a cutting tool is connected to the bottom of the magnetic suction plate. A cleaning roller is located below the cutting tool, and a water collection plate is located on one side of the cutting tool. This invention utilizes an infrared thermometer to detect the temperature of the cutting tool during cooling, allowing for real-time monitoring of the tool's cooling temperature. This enables the tool to be removed and used promptly when cooled to a suitable temperature, improving work efficiency. The cleaning roller can move upwards to the outside of the cutting tool. When the cutting tool rotates within the cleaning roller, residual iron filings on the tool are scraped off, allowing lubricating oil to be evenly sprayed onto the tool surface.

[0004] While the aforementioned solutions can achieve both cooling and lubrication of the cutting tool, the lack of a lubricant recycling mechanism during use hinders the efficient utilization of the lubricant and easily leads to material waste. Therefore, we propose a cutting tool lubrication device that solves the lubricant recycling problem, improving the device's practicality and economic efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a cutting tool lubrication device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cutting tool lubrication device includes an L-shaped platform with a placement groove. A first filter screen is fitted inside the placement groove to pre-filter most of the impurities in the waste liquid. A drain outlet is fixedly installed on the bottom side of the placement groove, and a drain pipe is connected to the drain outlet. A first oil pump is fixedly connected to the top of the drain pipe, and an outlet pipe is fixedly connected to the output end of the first oil pump. The outlet pipe is fixedly installed on the upper side wall of an oil storage tank and is connected to the oil storage tank. The first oil pump can draw the waste liquid inside the placement groove into the oil storage tank. A second filter screen is fitted on the upper inner wall of the oil storage tank to further filter the waste liquid and ensure reuse.

[0008] Furthermore, a second oil pump is fixedly installed on the lower outer wall of the oil storage tank. The input end of the second oil pump is connected to the inside of the oil storage tank through a pipe, and its output end is fixedly connected to an oil drain pipe. A flexible hose is fixedly connected to the top of the oil drain pipe, and a flat nozzle is fixedly installed at one end of the flexible hose. By operating the second oil pump, the lubricating oil in the oil storage tank is pumped into the flexible hose and sprayed out by the nozzle to achieve the lubrication effect of the tool. A support plate is fixedly installed on the side wall of the L-shaped platform, and a first oil pump is fixedly installed on the top of the support plate. The drain pipe is fixed to the side wall of the L-shaped platform by a clamp.

[0009] Furthermore, an annular buckle is fixedly installed on the side wall of the L-shaped shelf to facilitate the placement of the flat nozzle. A guide plate is fixedly installed on the L-shaped shelf directly below the annular buckle. The guide plate guides the oil dripping from the flat nozzle into the placement groove, thereby improving the cleanliness of the work surface.

[0010] Furthermore, a flow regulating valve is installed on the outside of the oil drain pipe to regulate the spray flow of lubricating oil. A tank cover is snapped onto the top of the oil storage tank, and a hidden handle is provided on the outer surface of the tank cover. An oil filling port is fixedly provided on the top of the tank cover. A liquid level window is provided on one side of the oil storage tank, which is conducive to the staff to check the storage status inside the oil storage tank in a timely manner.

[0011] Furthermore, a control panel is fixedly installed on the side wall of the L-shaped storage platform. The control panel is electrically connected to the first oil pump and the second oil pump. A drain outlet is fixedly provided on one side of the storage tank. A valve is installed on the outside of the drain outlet. The drain outlet facilitates the removal of wastewater from the device when the storage tank is cleaned later.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This cutting tool lubrication device, through a placement groove opened on an L-shaped platform, with a first filter screen installed in the placement groove, allows residual liquid generated during tool spraying lubrication to be initially filtered by the first filter screen and fall into the placement groove for collection. When a large amount of residual liquid is stored, by turning on the first oil pump, the oil in the placement groove can be pumped into the oil storage tank through the drain pipe and outlet pipe, and then filtered again by the second filter screen installed in the oil storage tank, achieving the effect of recycling and reusing the residual liquid. This device has a simple structure, is easy to use, greatly improves the utilization rate of lubricating oil, and saves production resources.

[0014] 2. This cutting tool lubrication device, by placing a first filter screen installed inside a slot in a tank cover that is snapped onto the top of the oil reservoir, and a second filter screen installed inside the oil reservoir, facilitates the removal and cleaning of the filter screens by the operator, thereby improving the operating efficiency and ease of use of the device. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a cutting tool lubrication device;

[0016] Figure 2 This is a schematic diagram of the internal structure of the oil reservoir in a cutting tool lubrication device.

[0017] Figure 3 A partial structural schematic diagram of a cutting tool lubrication device;

[0018] Figure 4 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0019] In the diagram: 1. L-shaped platform; 2. Placement slot; 3. First filter screen; 4. Drain outlet; 5. Drain pipe; 6. First oil pump; 7. Outlet pipe; 8. Oil storage tank; 9. Second filter screen; 10. Second oil pump; 11. Oil drain pipe; 12. Hose; 13. Flat nozzle; 14. Support plate; 15. Ring buckle; 16. Guide plate; 17. Flow regulating valve; 18. Tank cover; 19. Concealed handle; 20. Oil inlet; 21. Liquid level window; 22. Control panel; 23. Drain outlet; 24. Valve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Example: A cutting tool lubrication device, such as Figures 1-4 As shown, the device includes an L-shaped platform 1 with a placement slot 2. A first filter screen 3 is snapped into the placement slot 2. A drain port 4 is fixedly installed on the bottom side of the placement slot 2. A drain pipe 5 is connected to the drain port 4. A first oil pump 6 is fixedly connected to the top of the drain pipe 5. An outlet pipe 7 is fixedly connected to the output end of the first oil pump 6. The outlet pipe 7 is fixedly installed on the upper side wall of the oil storage tank 8 and is connected to the oil storage tank 8. A second filter screen 9 is snapped into the upper inner wall of the oil storage tank 8. A support plate 14 is fixedly installed on the side wall of the L-shaped platform 1. The first oil pump 6 is fixedly installed at the top of the support plate 14. The drain pipe 5 is fixed to the side wall of the L-shaped platform 1 by a clamp. An annular buckle 15 is fixedly installed on the side wall of the L-shaped platform 1. A guide plate 16 is fixedly installed on the L-shaped platform 1 directly below the annular buckle 15.

[0023] In this embodiment, when the device is in use, during the spraying process of the blade, excess oil is initially filtered by the first filter screen 3 and falls into the placement tank 2. When there is a lot of oil in the placement tank 2, the first oil pump 6 is started through the control panel 22, so that the oil in the placement tank 2 is pumped into the outlet pipe 7 through the drain port 4, and finally enters the oil storage tank 8 through the outlet pipe 7. The oil outlet of the outlet pipe 7 is higher than the top surface of the second filter screen 9. The drain port 4 is fitted with an anti-clogging filter screen, so that the oil can be filtered again by the second filter screen 9 before entering the oil storage tank 8, ensuring the cleanliness of the lubricating oil and realizing the recycling of the lubricating oil.

[0024] like Figures 1-4 As shown, a second oil pump 10 is fixedly installed on the lower outer wall of the oil storage tank 8. The input end of the second oil pump 10 is connected to the inside of the oil storage tank 8 through a pipe, and its output end is fixedly connected to an oil drain pipe 11. A hose 12 is fixedly connected to the top of the oil drain pipe 11, and a flat nozzle 13 is fixedly installed at one end of the hose 12. A flow regulating valve 17 is installed on the outside of the oil drain pipe 11. A tank cover 18 is snapped onto the top of the oil storage tank 8. A hidden handle 19 is opened on the outer surface of the tank cover 18. An oil filling port 20 is fixedly set on the top of the tank cover 18. A liquid level window 21 is opened on one side of the oil storage tank 8. A control panel 22 is fixedly installed on the side wall of the L-shaped platform 1. The control panel 22 is electrically connected to the first oil pump 6 and the second oil pump 10. A drain port 23 is fixedly set on one side of the placement trough 2. A valve 24 is installed on the outside of the drain port 23.

[0025] In this embodiment, during use, lubricating oil is poured into the oil storage tank 8 from the hopper set on the oil inlet 20. The capacity of the oil storage tank 8 can be determined by observing the liquid level window 21. Then, the cutting tool that needs lubrication is placed on the first filter screen 3 inside the placement slot 2. Holding the flat nozzle 13, the second oil pump 10 is started through the control panel 22, so that the lubricating oil inside the oil storage tank 8 is pumped into the hose 12 and sprayed out by the flat nozzle 13. The amount of lubricating oil sprayed can be manually adjusted by the flow regulating valve 17 installed on the outside of the oil drain pipe 11 to achieve the lubrication effect of the tool.

[0026] In this embodiment, the cutting tool lubrication device is used by first pouring lubricating oil from the hopper on the oil inlet 20 into the oil tank 8. The volume of the oil tank 8 can be determined by observing the level window 21. Then, the cutting tool to be lubricated is placed on the first filter screen 3 inside the placement slot 2. Holding the flat nozzle 13, the second oil pump 10 is started through the control panel 22, so that the lubricating oil in the oil tank 8 is pumped into the hose 12 and sprayed out by the flat nozzle 13. The amount of lubricating oil sprayed can be manually adjusted by the flow regulating valve 17 installed on the outside of the oil drain pipe 11. During the spraying process of the first 13 blades, excess oil is initially filtered by the first filter screen 3 and falls into the placement tank 2. When there is a lot of oil in the placement tank 2, the first oil pump 6 is started through the control panel 22, so that the oil in the placement tank 2 is pumped into the outlet pipe 7 through the drain port 4, and finally enters the oil storage tank 8 through the outlet pipe 7. The oil outlet of the outlet pipe 7 is higher than the top surface of the second filter screen 9. The drain port 4 is fitted with an anti-clogging filter screen, so that the oil can be filtered again by the second filter screen 9 before entering the oil storage tank 8, ensuring the cleanliness of the lubricating oil, realizing the recycling of the lubricating oil, and improving the economic efficiency of the device.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting tool lubricating device comprising an L-shaped stand (1), characterized in that: The L-shaped storage platform (1) has a placement slot (2), a first filter screen (3) is snapped into the placement slot (2), a drain port (4) is fixedly provided on the bottom side of the placement slot (2), a drain pipe (5) is connected to the drain port (4), a first oil pump (6) is fixedly connected to the top of the drain pipe (5), an outlet pipe (7) is fixedly connected to the output end of the first oil pump (6), and the outlet pipe (7) is fixedly installed on the upper side wall of the oil storage tank (8) and is connected to the oil storage tank (8); The upper inner wall of the oil storage tank (8) is fitted with a second filter screen (9), and the lower outer wall of the oil storage tank (8) is fixedly installed with a second oil pump (10). The input end of the second oil pump (10) is connected to the inside of the oil storage tank (8) through a pipe, and its output end is fixedly connected with an oil drain pipe (11). The top end of the oil drain pipe (11) is fixedly connected with a hose (12), and a flat nozzle (13) is fixedly installed at one end of the hose (12).

2. The cutting tool lubrication device according to claim 1, characterized in that: The L-shaped shelf (1) is fixedly provided with a support plate (14) on its side wall, and a first oil pump (6) is fixedly installed on the top of the support plate (14). The drain pipe (5) is fixed to the side wall of the L-shaped shelf (1) by a clamp.

3. A cutting tool lubrication device according to claim 1, characterized in that: The L-shaped shelf (1) is fixedly installed with a ring buckle (15) on its side wall, and a guide plate (16) is fixedly installed on the L-shaped shelf (1) directly below the ring buckle (15).

4. A cutting tool lubrication device according to claim 1, characterized in that: A flow regulating valve (17) is installed on the outside of the oil drain pipe (11), and a tank cover (18) is snapped onto the top of the oil storage tank (8). A hidden handle (19) is provided on the outer surface of the tank cover (18).

5. A cutting tool lubrication device according to claim 4, characterised in that: The top of the tank cover (18) is fixedly provided with an oil inlet (20), and the oil storage tank (8) is provided with a liquid level window (21) on one side.

6. A cutting tool lubrication device according to claim 1, characterized in that: The L-shaped shelf (1) has a control panel (22) fixedly installed on its side wall. The control panel (22) is electrically connected to the first oil pump (6) and the second oil pump (10). A drain outlet (23) is fixedly installed on one side of the placement slot (2). A valve (24) is installed on the outside of the drain outlet (23).

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