Machine tool with rapid cutting fluid filtering device
By setting up a filter frame structure with two filters and a water pump on the machine tool, the problem of separating cutting fluid and chips is solved, realizing rapid filtration and purification of cutting fluid, improving filtration efficiency and ease of maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-03-17
AI Technical Summary
In existing machine tools, cutting fluid and machining debris are difficult to separate quickly and effectively during the machining process, which affects the recycling of cutting fluid.
It adopts a filter frame structure with a double filter screen, combined with a water pump to achieve rapid filtration of cutting fluid, and the filter screen can be easily cleaned through a detachable insert plate body and elastic rubber sleeve.
It enables rapid filtration and purification of cutting fluid, improves the filtration performance of cutting fluid, and facilitates the cleaning and maintenance of the filter screen.
Smart Images
Figure CN223997960U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machine tools, and in particular to a machine tool with a cutting fluid rapid filtration device. Background Technology
[0002] Machine tools require the use of cutting fluid during machining. When the cutting fluid is sprayed onto the surface of the workpiece, it carries machining debris back with it. Therefore, it is necessary to install a device on the machine tool that can quickly separate machining debris and cutting fluid to ensure the separation and filtration of cutting fluid and machining debris. Utility Model Content
[0003] This application provides a machine tool with a cutting fluid rapid filtration device, which has the technical effect of enabling rapid circulation and filtration of cutting fluid.
[0004] The machine tool with a rapid cutting fluid filtration device provided in this application adopts the following technical solution:
[0005] A machine tool with a rapid cutting fluid filtration device includes a machine tool body. A fluid collection chamber is located at the bottom of the machine tool body, into which the cutting fluid flows back. An opening on the machine tool body connects to the outside and the fluid collection chamber. A filter frame is located within the fluid collection chamber and is placed into the chamber through the opening. The opening of the filter frame is connected to the fluid collection chamber. A first filter screen is located within the opening of the filter frame. A second filter screen is detachably connected to the filter frame. A water pump is mounted on the filter frame to pump the cutting fluid filtered by the first and second filter screens onto the workpiece.
[0006] By adopting the above technical solution, a double filter screen is set on the filter frame to achieve rapid filtration of cutting fluid. The separate setting of the filter frame facilitates the subsequent removal of the filter frame from the machine tool body for cleaning the first filter screen, the second filter screen, and machining debris inside the filter frame.
[0007] Preferably, the top of the filter frame has a through groove, and an insert plate body is inserted into the through groove. The insert plate body has a hook-shaped part, which is located above the filter frame. The second filter screen is disposed on the insert plate body.
[0008] By adopting the above technical solution, the installation and cleaning of the second filter screen are facilitated.
[0009] Preferably, there are two second filters, both of which are located on the insert plate body.
[0010] By adopting the above technical solutions, the filtration performance of cutting fluid can be improved.
[0011] Preferably, the insert plate body includes a first plate and a second plate, the hook-shaped part is disposed on the first plate, and two second filter screens are respectively disposed on the first plate and the second plate. The first plate is provided with a first mating part, and the second plate is provided with a second mating part, and the first mating part and the second mating part are inserted and mated.
[0012] By adopting the above technical solution, it is convenient to install, disassemble and clean the two second filters.
[0013] Preferably, the first mating part is a plurality of slots provided on the first plate, and the plurality of slots are respectively provided on the two side walls of the first plate; the second mating part is a plurality of inserts provided on the second plate, and the plurality of inserts are respectively provided on the two side edges of the second plate, and the plurality of inserts are respectively inserted into and mated with the plurality of slots.
[0014] By adopting the above technical solution, it is convenient to connect and disassemble the first plate and the second plate.
[0015] Preferably, elastic rubber sleeves are provided on both side walls of the first plate, and the elastic rubber sleeves are engaged in the groove by deformation.
[0016] By adopting the above technical solution, the quick assembly and disassembly of the insert plate body and the filter frame can be achieved through the elastic deformation of the elastic rubber sleeve.
[0017] Preferably, the elastic rubber sleeve has a mating groove, and the side of the first plate is bent to form a mating edge, which is inserted into the mating groove.
[0018] By adopting the above technical solution, the insertion structure of the mating edge and the mating groove facilitates the replacement and maintenance of the elastic rubber sleeve.
[0019] Preferably, the filter frame is provided with a clearance hole, and the water pump is placed inside the filter frame by passing through the clearance hole. When cleaning the filter frame, processing debris can be poured out through the clearance hole.
[0020] By adopting the above technical solution, the installation of the water pump and the cleaning of the filter frame are facilitated.
[0021] The main technical effects of this utility model are reflected in the following aspects:
[0022] 1. This utility model incorporates components such as a filter frame to achieve rapid filtration of cutting fluid;
[0023] 2. This utility model makes the insert plate body detachable, which facilitates the cleaning of the second filter screen;
[0024] 3. This utility model achieves quick assembly and disassembly of the insert plate body and the filter frame through the elastic deformation of the elastic rubber sleeve. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the machine tool body of this application.
[0026] Figure 2 yes Figure 1 A sectional view of the machine tool body along line AA.
[0027] Figure 3 It is a schematic diagram of the structure of components such as filter frame, water pump, and insert plate body.
[0028] Figure 4 This is a schematic diagram of the mechanism of components such as the insert plate body.
[0029] Figure 5 yes Figure 4 A partial sectional view of the middle insert plate and other components along line BB.
[0030] Figure 6 This is a schematic diagram of the structure of the first plate.
[0031] Figure 7 This is a schematic diagram of the second plate.
[0032] Reference numerals: 1. Machine tool body; 11. Liquid collection chamber; 12. Placement port; 3. Filter frame; 31. First filter screen; 32. Through groove; 33. Clearance hole; 4. Second filter screen; 5. Water pump; 6. Insert plate body; 61. Hook-shaped part; 62. First plate body; 621. Mating edge; 63. Second plate body; 7. First mating part; 71. Slot; 8. Second mating part; 81. Insert block; 9. Elastic rubber sleeve; 91. Mating groove. Detailed Implementation
[0033] The present application will be further described in detail below with reference to the accompanying drawings, so that the technical solution of the present application can be more easily understood and mastered.
[0034] Reference Figure 1 and Figure 2 A machine tool with a cutting fluid rapid filtration device in this embodiment includes a machine tool body 1. The bottom of the machine tool body 1 is provided with a fluid collection chamber 11. The cutting fluid of the machine tool body 1 will flow back into the fluid collection chamber 11. The machine tool body 1 is provided with a placement port 12 that connects to the outside world and the fluid collection chamber 11. A filter frame 3 is placed in the fluid collection chamber 11 and is placed into the fluid collection chamber 11 through the placement port 12.
[0035] Reference Figures 1-4The opening of the filter frame 3 is connected to the liquid collection chamber 11, and a first filter screen 31 is fixed inside the opening of the filter frame 3. A through groove 32 is provided on the top of the filter frame 3, and an insert plate body 6 is inserted into the through groove 32. The insert plate body 6 includes a first plate 62 and a second plate 63, and a second filter screen 4 is fixed on both the first plate 62 and the second plate 63.
[0036] Reference Figures 4-7 The first plate 62 is provided with a first mating part 7, and the second plate 63 is provided with a second mating part 8. The first mating part 7 and the second mating part 8 are inserted into each other. The first mating part 7 consists of a plurality of slots 71 provided on the first plate 62, and the plurality of slots 71 are respectively provided on the two side walls of the first plate 62. The second mating part 8 consists of a plurality of inserts 81 provided on the second plate 63, and the plurality of inserts 81 are respectively provided on the two side walls of the second plate 63. The plurality of inserts 81 are respectively inserted into the plurality of slots 71.
[0037] Reference Figures 4-7 The top of the first plate 62 is integrally formed with a hook-shaped part 61 for easy lifting. Elastic rubber sleeves 9 are respectively provided on the two side walls of the first plate 62, and the elastic rubber sleeves 9 are engaged in the grooves 32 by deformation. A mating groove 91 is formed on the elastic rubber sleeve 9, and the side of the first plate 62 is bent to form a mating edge 621, which is inserted into the mating groove 91.
[0038] Reference Figures 4-7 The filter frame 3 has a clearance hole 33, and the slot 71 is located between the first filter screen 31 and the clearance hole 33. A water pump 5 is placed in the clearance hole 33. The water pump 5 is used to pump the cutting fluid filtered by the first filter screen 31 and the two second filter screens 4 to the workpiece. When cleaning the filter frame 3, the machining debris can be poured out through the clearance hole 33.
[0039] Of course, the above are just typical examples of this application. In addition, this application may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed in this application.
Claims
1. A machine tool with quick filtration device of cutting fluid, comprising a machine tool body (1), the bottom of the machine tool body (1) is provided with a liquid collecting cavity (11), the cutting fluid of the machine tool body (1) is uniformly returned to the liquid collecting cavity (11), characterized in that: The machine tool body (1) is provided with a placing opening (12) communicating with the outside and the liquid collecting cavity (11), the filter frame (3) is arranged in the liquid collecting cavity (11) through the placing opening (12), the filter frame (3) is communicated with the liquid collecting cavity (11) through the frame opening, the first filter screen (31) is arranged in the frame opening of the filter frame (3), the second filter screen (4) is detachably connected to the filter frame (3), and the water pump (5) is arranged on the filter frame (3).
2. A machine tool having a cutting fluid rapid filtration device according to claim 1, characterized in that: The filter frame (3) is provided with a through slot (32) at the top, the plug plate body (6) is inserted into the through slot (32), the hook-shaped part (61) is arranged on the plug plate body (6), the hook-shaped part (61) is located above the filter frame (3), and the second filter screen (4) is arranged on the plug plate body (6).
3. A machine tool having a quick filtering device for cutting fluid according to claim 2, characterized in that: The number of the second filter screen (4) is two, and the two second filter screens (4) are arranged on the plug plate body (6).
4. A machine tool having a quick filtering device for cutting fluid according to claim 3, characterized in that: The plug plate body (6) comprises a first plate body (62) and a second plate body (63), the hook-shaped part (61) is arranged on the first plate body (62), the two second filter screens (4) are arranged on the first plate body (62) and the second plate body (63) respectively, the first matching part (7) is arranged on the first plate body (62), the second matching part (8) is arranged on the second plate body (63), and the first matching part (7) and the second matching part (8) are inserted and matched.
5. A machine tool having a cutting fluid rapid filtration device according to claim 4, characterized in that: The first matching part (7) is a plurality of insertion grooves (71) arranged on the first plate body (62), and the plurality of insertion grooves (71) are arranged on the two side walls of the first plate body (62) respectively; the second matching part (8) is a plurality of insertion blocks (81) arranged on the second plate body (63), and the plurality of insertion blocks (81) are arranged on the two side edges of the second plate body (63) respectively, and the plurality of insertion blocks (81) are inserted and matched with the plurality of insertion grooves (71) respectively.
6. A machine tool having a cutting fluid rapid filtration device according to claim 4, characterized in that: The two side walls of the first plate body (62) are respectively provided with the elastic rubber sleeves (9), and the elastic rubber sleeves (9) are clamped in the through slot (32) through deformation.
7. A machine tool having a cutting fluid rapid filtration device according to claim 6, characterized in that: The elastic rubber sleeve (9) is provided with a matching groove (91), and the side edge of the first plate body (62) is bent to form a matching edge (621), and the matching edge (621) is inserted and matched with the matching groove (91).
8. The machine tool having a cutting fluid rapid filtering device according to claim 1, characterized in that: The filter frame (3) is provided with an avoiding hole (33), the water pump (5) is arranged in the filter frame (3) by passing through the avoiding hole (33), and machining debris can be poured out through the avoiding hole (33) when the filter frame (3) is cleaned.