Cooling liquid treatment mechanism of numerical control lathe

Abstract

The utility model relates to the technical field of numerically controlled lathes, and discloses a cooling liquid treatment mechanism of a numerically controlled lathe, which comprises a base and a treatment barrel, a fixed ring is arranged in the inner middle of the treatment barrel, the outer surface of the fixed ring is welded with the inner wall of the treatment barrel, and a first movable ring is movably placed at the top end of the fixed ring; a second movable ring is movably arranged at the top end of the first movable ring, a third movable ring is movably arranged at the top end of the second movable ring, a fine-hole filter cartridge is welded at the bottom end of the first movable ring, a middle-hole filter cartridge is welded at the bottom end of the second movable ring, and a coarse-hole filter cartridge is welded at the bottom end of the third movable ring. According to the scheme, the fine-hole filter cartridge, the middle-hole filter cartridge and the coarse-hole filter cartridge are supported in the treatment barrel, and cooling liquid discharged by the numerical control machine tool can permeate out of the coarse-hole filter cartridge, the middle-hole filter cartridge and the fine-hole filter cartridge in sequence; and large, medium and small impurities in the cooling liquid are sequentially filtered by the coarse-hole filter cartridge, the medium-hole filter cartridge and the fine-hole filter cartridge.

Description

Technical Field

[0001] The present application relates to the technical field of CNC lathes, and in particular to a coolant treatment mechanism for CNC lathes. Background Art

[0002] A CNC lathe is a high-precision, high-efficiency automated machine tool equipped with a multi-station turret or a power turret. The machine tool has a wide range of processing technology capabilities and can process complex workpieces such as straight cylinders, oblique cylinders, arcs, and various threads, grooves, worms, etc. It has various compensation functions for linear interpolation and circular interpolation. During the process of processing the workpiece, in order to avoid the temperature of the tool head on its turret being too high, the CNC lathe will spray coolant onto the tool head for cooling. The used coolant will flow out through the water trough of the CNC lathe to the external processing mechanism, but the existing processing mechanism only has the function of storing the coolant and cannot filter it, so that the coolant cannot be reused. If it needs to be used again, it is necessary to filter the coolant by other means, which will take a long time and cause the coolant to be unable to be used in time. Utility Model Content

[0003] In order to solve the problem that the existing processing mechanism mentioned above only has the function of storing coolant but cannot filter it, so that the coolant cannot be reused. If it needs to be used again, the coolant must be filtered by other means, which will take a long time and cause the coolant to be unable to be used in time, the present application provides a coolant processing mechanism for a CNC lathe.

[0004] The coolant treatment mechanism of a CNC lathe provided in this application adopts the following technical solution:

[0005] A coolant processing mechanism for a CNC lathe comprises a base and a processing barrel, wherein the processing barrel is fixedly mounted above the base, a fixing ring is arranged in the inner middle part of the processing barrel, an outer surface of the fixing ring is welded to the inner wall of the processing barrel, a first movable ring is movably placed on the top of the fixing ring, a second movable ring is movably placed on the top of the first movable ring, a third movable ring is movably placed on the top of the second movable ring, a fine-pore filter cartridge is welded to the bottom end of the first movable ring, a medium-pore filter cartridge is welded to the bottom end of the second movable ring, the medium-pore filter cartridge is located inside the fine-pore filter cartridge, a coarse-pore filter cartridge is welded to the bottom end of the third movable ring, the coarse-pore filter cartridge is located inside the medium-pore filter cartridge, first handles are welded to both ends of the top of the first movable ring, and the two first handles both conflict with the outer side of the second movable ring, second handles are welded to both ends of the top of the second movable ring, and the two second handles both conflict with the outer side of the third movable ring, and third handles are welded to both ends of the top of the third movable ring.

[0006] Preferably, the base is composed of a support ring, support columns and a rubber ring, a plurality of support columns are welded to the top of the support ring, the tops of the plurality of support columns are welded to the bottom of the treatment barrel, and a rubber ring is bonded to the bottom of the support ring.

[0007] Preferably, two fourth handles are welded to the middle of the outer side of the processing barrel, and the heights of the two fourth handles are the same.

[0008] Preferably, a through hole is provided at the bottom end of the outer side of the treatment barrel, and a drain pipe with a manual valve is fixedly passed through the interior of the through hole, and the drain pipe is communicated with the treatment barrel.

[0009] To summarize, the present application includes the following beneficial technical effects: by providing a processing barrel, a fine-pore filter cylinder, a medium-pore filter cylinder and a coarse-pore filter cylinder are respectively supported inside the processing barrel by the first movable ring, the second movable ring and the third movable ring, and the coolant discharged from the CNC machine tool will penetrate out from the coarse-pore filter cylinder, the medium-pore filter cylinder and the fine-pore filter cylinder in turn, and the large, medium and small impurities in the coolant will be filtered by the coarse-pore filter cylinder, the medium-pore filter cylinder and the fine-pore filter cylinder in turn, thereby filtering out the large, medium and small impurities in the coolant in turn, and the coolant after multiple filtration will eventually flow to the inner bottom of the processing barrel for storage, and can be reused in the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application.

[0011] Figure 2 It is a schematic diagram of the cross-sectional structure of an embodiment of the application.

[0012] Figure 3 It is a schematic diagram of the partial structure decomposition in the application embodiment.

[0013] Explanation of the reference numerals: 1. base; 11. support ring; 12. support column; 13. rubber ring; 21. fixed ring; 22. first movable ring; 23. second movable ring; 24. third movable ring; 25. fine-pore filter cartridge; 26. medium-pore filter cartridge; 27. coarse-pore filter cartridge; 3. treatment barrel; 41. first handle; 42. second handle; 43. third handle; 5. fourth handle; 6. drain pipe. DETAILED DESCRIPTION

[0014] The following is combined with Figure 1-3 This application is described in further detail.

[0015] The present application embodiment discloses a coolant treatment mechanism for a CNC lathe, referring to Figure 1-3, including a base 1 and a processing barrel 3, the processing barrel 3 is fixedly installed above the base 1, the base 1 can support the processing barrel 3, a fixing ring 21 is arranged at the inner middle part of the processing barrel 3, the outer surface of the fixing ring 21 is welded to the inner wall of the processing barrel 3, a first movable ring 22 is movably placed on the top of the fixing ring 21, the fixing ring 21 can support the first movable ring 22, a second movable ring 23 is movably placed on the top of the first movable ring 22, the first movable ring 22 can support the second movable ring 23, a third movable ring 24 is movably placed on the top of the second movable ring 23, the second movable ring 23 can The third movable ring 24 is supported, a fine-pore filter cylinder 25 is welded to the bottom end of the first movable ring 22, a medium-pore filter cylinder 26 is welded to the bottom end of the second movable ring 23, and the medium-pore filter cylinder 26 is located inside the fine-pore filter cylinder 25. A coarse-pore filter cylinder 27 is welded to the bottom end of the third movable ring 24, and the coarse-pore filter cylinder 27 is located inside the medium-pore filter cylinder 26. When the coolant of the CNC machine tool is discharged into the processing barrel 3, the coolant will penetrate from the coarse-pore filter cylinder 27, the medium-pore filter cylinder 26 and the fine-pore filter cylinder 25 in turn. In this process, large, medium and small impurities in the coolant will be filtered out by the coarse-pore filter cylinder 27 in turn. The first movable ring 22 is provided with a plurality of first handles 41, and the first handles 41 are welded to the two ends of the top of the first movable ring 22, and the two first handles 41 are in contact with the outer side of the second movable ring 23. The two first handles 41 can lift the first movable ring 22 and lift the fine-pore filter cartridge 25 out of the processing barrel 3. At the same time, the two first handles 41 can limit the second movable ring 23 to prevent it from sliding horizontally at will on the top of the first movable ring 22. The second movable ring 23 is movable, and second handles 42 are welded at both ends of the top of the second movable ring 23, and the two second handles 42 are in contact with the outside of the third movable ring 24. The two second handles 42 can lift the second movable ring 23 and lift the medium-pore filter cylinder 26 out of the fine-pore filter cylinder 25. At the same time, the two second handles 42 can limit the third movable ring 24 to prevent it from sliding horizontally at the top of the second movable ring 23 at will. The third handles 43 are welded at both ends of the top of the third movable ring 24. The two third handles 43 can lift the third movable ring 24 and lift the coarse-pore filter cylinder 27 out of the medium-pore filter cylinder 26.

[0016] Reference Figure 1 and Figure 2The base 1 is composed of a support ring 11, support columns 12 and a rubber ring 13. A plurality of support columns 12 are welded to the top of the support ring 11. The tops of the plurality of support columns 12 are welded to the bottom end of the processing barrel 3. The plurality of support columns 12 can connect the support ring 11 and the processing barrel 3, thereby playing a supporting role of the support ring 11 on the processing barrel 3. A rubber ring 13 is bonded to the bottom end of the support ring 11. The roughness of the rubber ring 13 can increase the friction with the ground, thereby making the support ring 11 more stable on the ground.

[0017] Reference Figure 1 and Figure 2 Two fourth handles 5 are welded in the middle of the outer side of the treatment barrel 3 , and the heights of the two fourth handles 5 are the same. The treatment barrel 3 can be lifted and moved by holding the two fourth handles 5 .

[0018] Reference Figure 1 and Figure 2 A through hole is provided at the bottom end of the outer side of the treatment barrel 3, and a drain pipe 6 with a manual valve is fixedly passed through the inside of the through hole. The drain pipe 6 is connected to the treatment barrel 3. By opening the valve of the drain pipe 6, the coolant that has been filtered multiple times inside the treatment barrel 3 can be discharged.

[0019] The implementation principle of the coolant treatment mechanism of a CNC lathe in the embodiment of the present application is as follows: before use, the two first handles 41 are carried by hand to place the first movable ring 22 on the top of the fixed ring 21, and then the two second handles 42 are carried by hand to place the second movable ring 23 on the top of the first movable ring 22, so that the medium-pore filter cylinder 26 can be suspended and supported inside the fine-pore filter cylinder 25, and at the same time, the outer side of the second movable ring 23 conflicts with the two first handles 41, so that the second movable ring 23 is limited, and then the two third handles 43 are carried by hand to place the third movable ring 24 on the top of the second movable ring 23, so that the coarse-pore filter cylinder 27 can be suspended and supported inside the medium-pore filter cylinder 26, and at the same time, the outer side of the third movable ring 24 conflicts with the two second handles 42, so that the second movable ring 23 is limited;

[0020] During use, when the coolant of the CNC machine tool is discharged into the processing barrel 3, the coolant will penetrate out from the coarse-pore filter cylinder 27, the medium-pore filter cylinder 26 and the fine-pore filter cylinder 25 in turn. During this process, large, medium and small impurities in the coolant will be filtered by the coarse-pore filter cylinder 27, the medium-pore filter cylinder 26 and the fine-pore filter cylinder 25 in turn, thereby filtering out the large, medium and small impurities in the coolant in turn. The coolant that has been filtered multiple times will eventually flow to the inner bottom of the processing barrel 3 for storage. Finally, if the coolant that has been filtered multiple times in the processing barrel 3 is to be discharged for secondary use, the valve of the drain pipe 6 can be opened to discharge the coolant that has been filtered multiple times in the processing barrel 3.

[0021] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0022] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0023] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A coolant treatment mechanism for a CNC lathe, comprising a base (1) and a treatment barrel (3), characterized in that: The treatment barrel (3) is fixedly mounted above the base (1); a fixing ring (21) is provided in the inner middle of the treatment barrel (3); the outer surface of the fixing ring (21) is welded to the inner wall of the treatment barrel (3); a first movable ring (22) is movably placed on the top of the fixing ring (21); a second movable ring (23) is movably placed on the top of the first movable ring (22); a third movable ring (24) is movably placed on the top of the second movable ring (23); a fine-pore filter cartridge (25) is welded to the bottom end of the first movable ring (22); a medium-pore filter cartridge (26) is welded to the bottom end of the second movable ring (23); the medium-pore filter cartridge (24) is welded to the bottom end of the second movable ring (23); 26) is located inside the fine-pore filter cylinder (25), a coarse-pore filter cylinder (27) is welded to the bottom end of the third movable ring (24), and the coarse-pore filter cylinder (27) is located inside the medium-pore filter cylinder (26), first handles (41) are welded to both ends of the top of the first movable ring (22), and the two first handles (41) are in contact with the outer side of the second movable ring (23), second handles (42) are welded to both ends of the top of the second movable ring (23), and the two second handles (42) are in contact with the outer side of the third movable ring (24), and third handles (43) are welded to both ends of the top of the third movable ring (24).

2. The coolant treatment mechanism for a CNC lathe according to claim 1, characterized in that: The base (1) is composed of a support ring (11), a support column (12) and a rubber ring (13); a plurality of support columns (12) are welded to the top end of the support ring (11); the top ends of the plurality of support columns (12) are welded to the bottom end of the treatment barrel (3); and a rubber ring (13) is bonded to the bottom end of the support ring (11).

3. The coolant treatment mechanism for a CNC lathe according to claim 1, characterized in that: Two fourth handles (5) are welded to the middle of the outer side of the processing barrel (3), and the heights of the two fourth handles (5) are the same.

4. The coolant treatment mechanism for a CNC lathe according to claim 1, characterized in that: A through hole is provided at the bottom end of the outer side of the treatment barrel (3), and a drainage pipe (6) with a manual valve is fixedly passed through the interior of the through hole, and the drainage pipe (6) is in communication with the treatment barrel (3).

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