A machining lathe convenient to clean

Abstract

The utility model discloses a processing lathe convenient to clearance, including body mechanism and solid -liquid separation mechanism, the body mechanism includes operation panel, waste outlet and filter unit, the waste outlet is established on operation panel in the mode of down and up through -punching, the filter unit is installed in the waste outlet and is used for filtering to big swarf, the solid -liquid separation mechanism includes liquid collecting tank, solid -liquid separation unit and deposit cleaning unit, the liquid collecting tank fixed connection is in operation panel's bottom, and the liquid collecting tank is installed below the waste outlet, the utility model discloses being provided with solid -liquid separation mechanism, and the swarf and coolant produced when lathe processing enter solid -liquid separation mechanism, and the swarf and coolant are separated through solid -liquid separation unit, and the coolant is recovered and used after the particle deposition in the liquid collecting tank, thereby realizing the recovery and use of coolant and avoiding the silt breeding bacteria at the same time, improve the working environment and improve the equipment life.

Description

Technical Field

[0001] This utility model belongs to the field of machining lathe technology, specifically relating to a machining lathe that is easy to clean. Background Technology

[0002] CNC lathes are key pieces of equipment widely used in modern manufacturing. During machining, a large amount of metal chips and coolant mixture are generated. These chips tend to accumulate in critical areas such as the bed guideways, tool turret, and spindle.

[0003] In existing lathes, chips and coolant are usually mixed together and discharged into a collection tank. The chips and coolant mix together to form silt, which breeds bacteria, affects the working environment and equipment lifespan, and also wastes coolant and makes it inconvenient to recycle and reuse coolant.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a machining lathe that is easy to clean, which can solve the problems of chips and coolant mixing together and forming sludge that breeds bacteria, affecting the working environment and equipment life, as well as the problem that coolant is not easy to recycle.

[0006] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0007] A cleaning-friendly machining lathe includes a main body and a solid-liquid separation mechanism. The main body includes an operating table, a waste outlet, and a filter unit. The waste outlet is vertically integrated into the operating table, and the filter unit is installed inside the waste outlet to filter large chips. The solid-liquid separation mechanism includes a collection tank, a solid-liquid separation unit, and a sediment cleaning unit. The collection tank is fixedly connected to the bottom of the operating table and installed below the waste outlet. The solid-liquid separation unit is installed in the upper part of the collection tank to separate chips and coolant. The sediment cleaning unit is installed at the bottom of the collection tank to clean deposited chips.

[0008] In one or more embodiments of this utility model, the filtering unit includes a grid plate, a limiting groove, and a limiting block, wherein the grid plate is a mesh plate with a large aperture.

[0009] In one or more embodiments of this utility model, a pair of limiting grooves are provided and are opened on the left and right side walls of the waste discharge port, and a pair of limiting blocks are provided and are respectively fixedly connected to the left and right sides of the grid plate, and the pair of limiting blocks are respectively sleeved in the pair of limiting grooves.

[0010] In one or more embodiments of the present invention, the main body mechanism further includes a flow guide shroud, which is mounted on the operating table and above the waste discharge port.

[0011] In one or more embodiments of the present invention, the solid-liquid separation unit includes a first solid-liquid separation box and a second solid-liquid separation box, which are installed in the liquid collection tank from top to bottom.

[0012] In one or more embodiments of this utility model, a pair of mounting grooves are provided from top to bottom near the upper end of the liquid collection tank, and the first solid-liquid separation box and the second solid-liquid separation box are slidably connected in the mounting grooves in sequence.

[0013] In one or more embodiments of this utility model, the bottom wall panels of the first solid-liquid separation box and the second solid-liquid separation box are both provided with screens, and the aperture of the screen on the first solid-liquid separation box is larger than the aperture of the screen on the second solid-liquid separation box.

[0014] In one or more embodiments of the present invention, the solid-liquid separation mechanism further includes a drain assembly, which includes a delivery pipe fixedly connected to the side wall of the collection tank in a through manner and a Y-type filter installed on the delivery pipe, wherein the delivery pipe is spaced apart from the bottom of the collection tank.

[0015] In one or more embodiments of the present invention, the sediment cleaning unit includes a pusher plate and a pusher rod. The pusher plate is installed inside the collection tank and its bottom is attached to the inner surface of the bottom wall panel of the collection tank. The pusher rod is slidably connected to the side wall of the collection tank in a through manner, and one end of the pusher rod placed inside the collection tank is fixedly connected to the side wall of the pusher plate.

[0016] In one or more embodiments of this utility model, the sediment cleaning unit further includes a sludge discharge port, a cover plate, fixing screws, and an observation window. The sludge discharge port is located at the bottom of the side wall of the collection tank away from the push rod. The cover plate is installed on the outside of the sludge discharge port in a sealed manner. The fixing screws are threadedly connected to the cover plate and the collection tank. The observation window is located on the front side wall of the collection tank.

[0017] Compared with the prior art, this utility model is equipped with a solid-liquid separation mechanism. The chips and coolant generated during lathe machining enter the solid-liquid separation mechanism, and the chips and coolant are separated by the solid-liquid separation unit. The coolant is recycled after the particles are deposited in the collection tank, thereby realizing the recycling of coolant while avoiding the accumulation and growth of bacteria, improving the working environment and extending the service life of the equipment. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view of a machining lathe that is easy to clean, according to one embodiment of the present invention.

[0020] Figure 2 This is a perspective view of a cleaning-friendly machining lathe according to one embodiment of the present invention;

[0021] Figure 3 This is a cross-sectional view of a machining lathe that is easy to clean, according to one embodiment of the present invention.

[0022] Figure 4 This is a cross-sectional view of a machining lathe that is easy to clean, according to one embodiment of the present invention.

[0023] Figure 5 This is an exploded view of the liquid collection tank and solid-liquid separation box in this utility model;

[0024] Figure 6 This utility model Figure 3 A schematic diagram of point A in the middle.

[0025] Explanation of key figure labels:

[0026] 1-Main body, 11-Operating table, 12-Waste outlet, 13-Grate plate, 14-Limiting groove, 15-Limiting block, 16-Guide cover, 2-Solid-liquid separation mechanism, 21-Collection tank, 22-First solid-liquid separation box, 23-Second solid-liquid separation box, 24-Installation groove, 25-Infusion pipe, 26-Y-type filter, 27-Push plate, 28-Push rod, 29-Sludge outlet, 210-Cover plate, 211-Fixing screw. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] like Figures 1-4 As shown, an easy-to-clean machining lathe according to one embodiment of the present invention includes a main body mechanism 1 and a solid-liquid separation mechanism 2. The main body mechanism 1 includes an operating table 11, a waste discharge port 12, and a filter unit. The waste discharge port 12 is opened on the operating table 11 in a vertically penetrating manner. The filter unit is installed in the waste discharge port 12 for filtering large chips. The solid-liquid separation mechanism 2 includes a liquid collection tank 21, a solid-liquid separation unit, and a sediment cleaning unit. The liquid collection tank 21 is fixedly connected to the bottom of the operating table 11 and is installed below the waste discharge port 12. The solid-liquid separation unit is installed in the upper part of the liquid collection tank 21 for separating chips and coolant. The sediment cleaning unit is installed at the bottom of the liquid collection tank 21 for cleaning the deposited chips.

[0029] When this easy-to-clean machining lathe is in use, the chips and coolant generated during machining of the workpiece mix together and enter the waste outlet 12. The larger chips are intercepted by the filtration unit, while the smaller chips and coolant flow together into the collection tank 21. The chips and coolant are separated by the solid-liquid separation unit, and the coolant is collected at the bottom of the collection tank 21. The chips are intercepted by the solid-liquid separation unit. At the same time, because the coolant carries extremely small chip particles to the bottom of the collection tank 21, a certain amount of chip particles will be deposited at the bottom of the collection tank 21. The deposited chip particles are cleaned periodically by the deposit cleaning unit.

[0030] like Figures 2-4 As shown, the filter unit includes a grid plate 13, a limiting groove 14, and a limiting block 15. The grid plate 13 is a mesh plate with a large aperture, so that when chips and coolant enter the waste discharge port 12, the larger chips are intercepted by the large aperture grid plate 13.

[0031] like Figure 3 and Figure 6 As shown, a pair of limiting grooves 14 are provided on the left and right side walls of the waste discharge port 12, and a pair of limiting blocks 15 are provided and fixedly connected to the left and right sides of the grating plate 13 respectively. The pair of limiting blocks 15 are respectively fitted into the pair of limiting grooves 14. Through the cooperation of the limiting grooves 14 and the limiting blocks 15, the grating plate 13 is stably installed in the waste discharge port 12 while being easy to disassemble and assemble, so as to facilitate the cleaning of the grating plate 13.

[0032] like Figures 1-4 As shown, the main body mechanism 1 also includes a flow guide shroud 16, which is mounted on the operating table 11 and positioned above the waste discharge port 12. The flow guide shroud 16 is attached to the waste discharge port 12 using a snap-fit ​​or bolt-fixed method for easy assembly and disassembly. Because the flow guide shroud 16 has a tapered structure that is wider at the top and narrower at the bottom, it facilitates the guidance of chips and coolant into the waste discharge port 12, and also provides shielding protection for the lathe components. The installation of the flow guide shroud 16 should be determined based on the specific machining space, ensuring that the installation does not interfere with the machining of the workpiece.

[0033] like Figures 3-5 As shown, the solid-liquid separation unit includes a first solid-liquid separation box 22 and a second solid-liquid separation box 23. The first solid-liquid separation box 22 and the second solid-liquid separation box 23 are installed in the liquid collection tank 21 from top to bottom. The first solid-liquid separation box 22 and the second solid-liquid separation box 23 are used to separate the chips and the coolant respectively.

[0034] like Figures 3-5 As shown, a pair of mounting slots 24 are provided from top to bottom near the upper end of the liquid collection tank 21. The first solid-liquid separation box 22 and the second solid-liquid separation box 23 are slidably connected in the mounting slots 24 in sequence, which makes it easy to disassemble and assemble the first solid-liquid separation box 22 and the second solid-liquid separation box 23, so as to clean up the chips intercepted by the first solid-liquid separation box 22 and the second solid-liquid separation box 23.

[0035] like Figures 3-5 As shown, both the bottom walls of the first solid-liquid separation box 22 and the second solid-liquid separation box 23 are equipped with screens, and the aperture of the screen on the first solid-liquid separation box 22 is larger than that of the screen on the second solid-liquid separation box 23. This allows the first solid-liquid separation box 22 and the second solid-liquid separation box 23 to intercept chips of different particle sizes, thereby improving the solid-liquid separation effect.

[0036] like Figures 3-5 As shown, the solid-liquid separation mechanism 2 also includes a drainage assembly, which includes a delivery pipe 25 fixedly connected to the side wall of the collection tank 21 in a through manner and a Y-type filter 26 installed on the delivery pipe 25. The delivery pipe 25 is spaced from the bottom of the collection tank 21. The coolant collected in the collection tank 21 can be discharged and recycled through the delivery pipe 25, and a switch valve is installed on the delivery pipe 25 to control its opening and closing. The Y-type filter 26 is used to further filter the discharged coolant. To prevent the delivery pipe 25 from discharging deposited chips, the delivery pipe 25 is installed above the bottom of the collection tank 21.

[0037] like Figure 3 and Figure 4As shown, the sediment cleaning unit includes a pusher plate 27 and a pusher rod 28. The pusher plate 27 is installed inside the collection tank 21, with its bottom end abutting the inner surface of the bottom wall panel of the collection tank 21. The pusher rod 28 is slidably connected to the side wall of the collection tank 21 through the tank, with one end inside the collection tank 21 fixedly connected to the side wall of the pusher plate 27. The sliding of the pusher rod 28 pushes the pusher plate 27 to slide within the collection tank 21, thereby cleaning the shavings deposited at the bottom of the collection tank 21 and achieving periodic cleaning of the collection tank 21. Simultaneously, to prevent water leakage at the interface between the pusher rod 28 and the collection tank 21, a sealing sleeve is provided at the connection between the collection tank 21 and the pusher rod 28, achieving a seal without affecting the sliding of the pusher rod 28.

[0038] like Figures 1-5 As shown, the sediment cleaning unit also includes a sludge discharge port 29, a cover plate 210, fixing screws 211, and an observation window 212. The sludge discharge port 29 is located at the bottom of the side wall of the collection tank 21 away from the push rod 28. The cover plate 210 is installed in a sealed manner on the outside of the sludge discharge port 29. The fixing screws 211 are threadedly connected to the cover plate 210 and the collection tank 21. The observation window 212 is located on the front wall of the collection tank 21. By removing the fixing screws 211, the cover plate 210 can be removed from the sludge discharge port 29, thereby pushing the cleaned sediment through the sludge discharge port 29 via the push plate 27. The observation window 212 facilitates the observation of the liquid level in the collection tank 21 and the chips deposited at the bottom.

[0039] During use, when the lathe processes the workpiece, the generated chips and coolant mix together and enter the waste outlet 12. Larger chips are intercepted by the grid plate 13, while smaller chips and coolant flow together into the collection tank 21. The mixture in the collection tank 21 undergoes secondary filtration through the first solid-liquid separation box 22 and the second solid-liquid separation box 23 to separate the chips and coolant. The coolant is collected at the bottom of the collection tank 21, while the chips are intercepted by the first solid-liquid separation box 22 and the second solid-liquid separation box 23. At the same time, because the coolant carries extremely small chip particles to the bottom of the collection tank 21, a certain amount of chip particles will accumulate at the bottom of the collection tank 21. The accumulation is cleaned by pushing the push rod 28 to move the push plate 27 within the collection tank 21, so that the accumulated chip particles can be cleaned periodically.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A machining lathe that is easy to clean, characterized in that, include: The main body includes an operating table, a waste outlet, and a filter unit, wherein the waste outlet is opened on the operating table in a vertically penetrating manner; The solid-liquid separation mechanism includes a liquid collection tank, a solid-liquid separation unit, and a sediment cleaning unit. The liquid collection tank is fixedly connected to the bottom of the operating table and installed below the waste discharge port. The solid-liquid separation unit is installed in the upper part of the liquid collection tank to separate the chips and coolant. The sediment cleaning unit is installed at the bottom of the liquid collection tank to clean the deposited chips.

2. The easy-to-clean machining lathe according to claim 1, characterized in that, The filtration unit includes a grid plate, a limiting groove, and a limiting block. The grid plate is a mesh plate with a large aperture.

3. The easy-to-clean machining lathe according to claim 2, characterized in that, The limiting grooves are provided in pairs and are opened on the left and right sides of the waste discharge port groove walls. The limiting blocks are provided in pairs and are fixedly connected to the left and right sides of the grid plate respectively. The pair of limiting blocks are respectively sleeved in the pair of limiting grooves.

4. The easy-to-clean machining lathe according to claim 3, characterized in that, The main body also includes a flow guide shroud, which is mounted on the operating table and above the waste discharge port.

5. The easy-to-clean machining lathe according to claim 1, characterized in that, The solid-liquid separation unit includes a first solid-liquid separation box and a second solid-liquid separation box, which are installed in the liquid collection tank from top to bottom.

6. A machining lathe that is easy to clean according to claim 5, characterized in that, The liquid collection tank has a pair of mounting slots from top to bottom near the upper end, and the first solid-liquid separation box and the second solid-liquid separation box are slidably connected in the mounting slots in sequence.

7. A machining lathe that is easy to clean according to claim 6, characterized in that, Both the first and second solid-liquid separation boxes are equipped with screens on their bottom wall panels, and the aperture of the screen on the first solid-liquid separation box is larger than that on the second solid-liquid separation box.

8. A machining lathe that is easy to clean according to claim 1, characterized in that, The solid-liquid separation mechanism further includes a drainage component, which includes a delivery pipe fixedly connected to the side wall of the collection tank in a through manner and a Y-type filter installed on the delivery pipe. The delivery pipe is spaced apart from the bottom of the collection tank.

9. A machining lathe that is easy to clean according to claim 1, characterized in that, The sediment cleaning unit includes a pusher plate and a pusher rod. The pusher plate is installed inside the collection tank and its bottom is attached to the inner surface of the bottom wall panel of the collection tank. The pusher rod is slidably connected to the side wall of the collection tank in a through manner, and one end of the pusher rod is fixedly connected to the side wall of the pusher plate inside the collection tank.

10. A machining lathe that is easy to clean according to claim 9, characterized in that, The sediment cleaning unit also includes a sludge discharge port, a cover plate, fixing screws, and an observation window. The sludge discharge port is located at the bottom of the side wall of the collection tank away from the push rod. The cover plate is installed on the outside of the sludge discharge port in a sealed manner. The fixing screws are threadedly connected to the cover plate and the collection tank. The observation window is located on the front wall of the collection tank.

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