External machine tool turning liquid circulating filtering device

Abstract

The utility model discloses an external machine tool turning liquid circulating filtering device, which relates to the technical field of mechanical engineering and comprises a box body, a box door, a circulating component and an anti-blocking mechanism, the box door is arranged on the front face of the box body, a movable handle is fixedly connected to the front face of the box body, and a control box is fixedly connected to the top of the box body. The circulating assembly communicates with the outer surface of the control box and is used for storing and circulating the turning liquid; the anti-blocking mechanism is fixedly arranged on the inner surface of the box body and used for cleaning residues left on the surface of the filter screen. The first wheel is driven by the motor to rotate, the second wheel is linked through the conveying belt, then the driving rod is driven to rotate, and the filter screen reciprocates left and right along the sliding support under the assistance of the sliding wheels. In the process, the cleaning brush automatically cleans the surface of the filter screen, and blockage caused by residue accumulation is effectively prevented. By means of the design, automatic cleaning of the filter screen is achieved, the burden of frequent cleaning of operators is relieved, and the working efficiency and operation convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to an external machine tool turning fluid circulation filtering device. Background Art

[0002] In modern machine tool processing, turning fluids are widely used to cool and lubricate tools and workpieces, extending tool life and improving machining quality. However, during use, turning fluids can be mixed with metal chips, wear particles, and other impurities, affecting their cooling and lubricating effectiveness. Therefore, the circulation and filtration of turning fluids is particularly important.

[0003] In the prior art, most existing lathe fluid filters are built-in, which presents problems such as difficulty in cleaning, inconvenient maintenance, and low filtration efficiency. Patent document CN219562372U describes a lathe coolant circulation filter device. This device features a movable clamping block mechanism symmetrically arranged within the inner wall of a housing. The movable clamping block mechanism engages with the filter mechanism. When the filter mechanism needs to be replaced, the user rotates the handle. The transmission mechanism drives the first helical gear to rotate, thereby causing the second helical gear to rotate synchronously. The clamping block moves under the action of the lifting mechanism. When the clamping block is no longer in contact with the filter mechanism, the filter mechanism can be removed from the housing using the handle for replacement.

[0004] However, when the device is in use, waste residue generated by cutting will remain on the filter. The accumulation of waste residue will gradually block the mesh of the filter, reducing the filtration area, slowing down the speed of the cutting fluid through the filter, thereby reducing the efficiency of the entire circulation filtration system.

[0005] Based on this, an external machine tool turning fluid circulation filtering device is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0006] The purpose of the utility model is to provide an external machine tool turning fluid circulation filtering device to solve the problems in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] An external machine tool turning fluid circulation filtering device comprises: a box body;

[0009] The box door is set on the front of the box body. The front of the box body is fixedly connected to a movable handle, and the top of the box body is fixedly connected to a control box;

[0010] A circulation component is connected to the outer surface of the control box and is used to store and circulate the turning fluid;

[0011] The anti-clogging mechanism is fixedly arranged on the inner surface of the box body and is used to clean the residue remaining on the surface of the filter.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional scheme: the circulation component includes a feed pipe, the feed pipe is connected to the outer surface of the control box, the left end of the feed pipe passes through the outer surface of the control box and extends to the interior of the control box, the outer surface of the feed pipe is fixedly connected to a float, the inner surface of the control box is fixedly connected to a water pump, the top of the water pump is connected to the left end of the feed pipe, the right side of the water pump is connected to a discharge pipe, the inner surface of the box body is fixedly connected to a partition plate, the inner surface of the box body is fixedly connected to a storage bin, the outer surface of the box body is connected to a return pipe, and the outer surface of the box body is connected to a sewage pipe.

[0014] In an optional solution: the anti-blocking mechanism includes a sliding bracket, the sliding bracket is fixedly arranged on the inner surface of the box body, the inner surface of the sliding bracket is slidably connected to a sliding wheel, and the outer surface of the sliding wheel is fixedly connected to a filter screen.

[0015] In an optional solution: a driving assembly is fixedly connected to the right side of the sliding bracket to drive the filter to slide left and right.

[0016] In an optional solution: the drive assembly includes a mounting bracket, the mounting bracket is fixedly connected to the right side of the sliding bracket, the bottom of the mounting bracket is fixedly connected to a motor, the output end of the motor passes through the bottom of the mounting bracket and extends to the top of the mounting bracket, the output end of the motor is fixedly connected to a first drive wheel, the bottom of the first drive wheel is rotatably connected to the top of the mounting bracket, the top of the mounting bracket is rotatably connected to a second drive wheel, the outer surfaces of the first drive wheel and the second drive wheel are provided with conveyor belts, the top of the second drive wheel is rotatably connected to a drive rod, the left end of the drive rod is rotatably connected to the top of the filter screen, and a cleaning brush is fixedly connected to the inner surface of the box and below the filter screen.

[0017] In an optional solution, a supporting foot is fixedly connected to the bottom of the box.

[0018] In an optional solution, a feeding port adapted to the filter screen is provided on the top of the partition plate.

[0019] In an optional solution, an opening adapted to the mounting bracket is provided on the outer surface of the box.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. This utility model places the feed pipe in the lathe's water tank, using a float to ensure it maintains close contact with the oily surface. The pump is activated to draw oily turning fluid into the tank through a discharge pipe. The turning fluid passes through a partition plate, where it is finely filtered by a filter before being collected in a storage hopper. Clean turning fluid is then returned to the lathe through a return pipe, allowing for recycling. The drain pipe also effectively removes filtered oil, ensuring continuous system efficiency. This device not only improves turning fluid utilization and reduces replacement frequency, but also significantly reduces production costs.

[0022] 2. This utility model uses a motor to drive the first wheel, which in turn drives the second wheel via a conveyor belt, thereby rotating the drive rod. This allows the filter to reciprocate left and right along the sliding bracket with the assistance of a sliding wheel. During this process, a cleaning brush automatically sweeps the filter surface, effectively preventing debris accumulation and blockage. This design enables automatic filter cleaning, reduces the burden on operators of frequent cleaning, and improves work efficiency and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a schematic cross-sectional structural diagram of the control box in the present utility model.

[0025] Figure 3 It is a schematic cross-sectional structural diagram of the box body in the present utility model.

[0026] Figure 4 It is a structural diagram of the anti-blocking mechanism in the utility model.

[0027] Figure 5 It is a structural diagram of the drive component in the utility model.

[0028] Notes on the accompanying figures: 1. Box body; 2. Box door; 3. Moving handle; 4. Control box; 5. Feed pipe; 6. Float; 7. Water pump; 8. Discharge pipe; 9. Partition plate; 10. Storage bin; 11. Return pipe; 12. Drain pipe; 13. Sliding bracket; 14. Sliding wheel; 15. Filter; 16. Mounting bracket; 17. Motor; 18. First drive wheel; 19. Second drive wheel; 20. Conveyor belt; 21. Drive rod; 22. Cleaning brush; 23. Support foot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 5As shown, an external machine tool turning fluid circulation and filtering device comprises: a box body 1, a box door 2, a circulation component and an anti-blocking mechanism; the box door 2 is arranged on the front of the box body 1, and a movable handle 3 is fixedly connected to the front of the box body 1, and a control box 4 is fixedly connected to the top of the box body 1; the circulation component is connected to the outer surface of the control box 4, and is used to store and circulate the turning fluid; the anti-blocking mechanism is fixedly arranged on the inner surface of the box body 1, and is used to clean the residue remaining on the surface of the filter screen; the bottom of the box body 1 is fixedly connected to a supporting foot 23, and the setting of the supporting foot 23 is convenient for placing the box body 1, and the setting of the box door 2 is convenient for opening the box body 1 and replacing the filter screen 15, and the setting of the movable handle 3 is convenient for the operator to move the box body 1, and the setting of the control box 4 is convenient for the installation of the water pump 7;

[0031] In one embodiment, Figure 2 and Figure 3 As shown, the circulation component includes a feed pipe 5, which is connected to the outer surface of the control box 4, the left end of the feed pipe 5 passes through the outer surface of the control box 4 and extends to the inside of the control box 4, the outer surface of the feed pipe 5 is fixedly connected to a float 6, the inner surface of the control box 4 is fixedly connected to a water pump 7, the top of the water pump 7 is connected to the left end of the feed pipe 5, the right side of the water pump 7 is connected to a discharge pipe 8, the inner surface of the box body 1 is fixedly connected to a partition plate 9, the inner surface of the box body 1 is fixedly connected to a storage bin 10, the outer surface of the box body 1 is connected to a return pipe 11, and the outer surface of the box body 1 is connected to a sewage discharge pipe 8. The setting of the pipe 12 and the feed pipe 5 facilitates the extraction of the turning fluid with oil stains. The setting of the float 6 facilitates the retention of the feed pipe 5 on the surface of the turning fluid, thereby facilitating the extraction of the surface oil stains. The setting of the water pump 7 facilitates the extraction of the turning fluid and discharges it into the box body 1 through the discharge pipe 8. The setting of the partition plate 9 facilitates the discharge of the turning fluid into the filter 15. The setting of the storage bin 10 facilitates the collection of the filtered turning fluid. The setting of the reflux pipe 11 facilitates the return of the filtered turning fluid to the lathe. The setting of the drain pipe 12 facilitates the discharge of the filtered oil stains.

[0032] In one embodiment, Figure 4 As shown, the anti-blocking mechanism includes a sliding bracket 13, which is fixedly arranged on the inner surface of the box body 1, and the inner surface of the sliding bracket 13 is slidably connected to a sliding wheel 14, and the outer surface of the sliding wheel 14 is fixedly connected to a filter screen 15, and the right side of the sliding bracket 13 is fixedly connected to a driving component for driving the filter screen 15 to slide left and right. A discharge port adapted to the filter screen 15 is provided on the top of the partition plate 9, which facilitates the accurate falling of the turning fluid into the filter screen 15. The setting of the sliding bracket 13 facilitates the sliding wheel 14 to drive the filter screen 15 to slide on the inner surface of the sliding bracket 13.

[0033] In one embodiment, Figure 5As shown, the drive assembly includes a mounting bracket 16, which is fixedly connected to the right side of the sliding bracket 13, and a motor 17 is fixedly connected to the bottom of the mounting bracket 16. The output end of the motor 17 passes through the bottom of the mounting bracket 16 and extends to the top of the mounting bracket 16. The output end of the motor 17 is fixedly connected to a first driving wheel 18, and the bottom of the first driving wheel 18 is rotatably connected to the top of the mounting bracket 16. The top of the mounting bracket 16 is rotatably connected to a second driving wheel 19. The outer surfaces of the first driving wheel 18 and the second driving wheel 19 are provided with a conveyor belt 20. The top of the second driving wheel 19 is rotatably connected to a driving rod 21. The left end of the driving rod 21 is connected to the top of the filter screen 15. The outer surface of the box body 1 is provided with an opening adapted to the mounting bracket 16, which is convenient for the installation of the mounting bracket 16. The setting of the mounting bracket 16 facilitates the installation of the motor 17. The setting of the first driving wheel 18 is convenient for rotation under the drive of the motor 17. The setting of the second driving wheel 19 is driven by the setting of the conveyor belt 20, and the rotation of the second driving wheel 19 drives the driving rod 21 to move. The setting of the driving rod 21 is convenient for driving the filter 15 to move left and right. The setting of the cleaning brush 22 facilitates cleaning the surface of the filter when the filter 15 moves.

[0034] The above embodiment discloses an external machine tool turning fluid circulation and filtering device, wherein, by placing the feed pipe 5 into the water storage tank in the lathe, the float 6 is set to make the feed pipe 5 always stay on the oil surface, turn on the water pump 7, and extract the turning fluid with oil through the water pump 7 and discharge it into the box body 1 through the discharge pipe 8. The turning fluid falls into the filter screen 15 through the partition plate 9 for filtration, and finally the filtered turning fluid falls into the storage bin 10, and the filtered turning fluid is returned to the inside of the lathe through the reflux pipe 11. The filtered oil is discharged through the setting of the sewage pipe 12. The device can filter and circulate the turning fluid, improve the use efficiency of the turning fluid, do not need to be frequently replaced, and save production costs. The output end of the motor 17 rotates to drive the first drive wheel 18 to rotate. The first drive wheel 18 drives the second drive wheel 19 to rotate under the setting of the conveyor belt 20. The second drive wheel 19 drives the drive rod 21 to rotate, so that the filter screen 15 slides left and right on the inner surface of the sliding bracket 13 under the setting of the sliding wheel 14, thereby achieving a reciprocating motion effect. Due to the setting of the cleaning brush 22, the cleaning brush 22 cleans the surface of the filter screen 15 when the filter screen 15 moves left and right. The device can automatically clean the surface of the filter screen 15 to prevent excessive debris from accumulating on the surface of the filter screen 15, thereby causing blockage, saving the operator the time of frequently cleaning the filter screen, and bringing convenience to the operator.

[0035] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An external machine tool turning fluid circulation filter device, comprising: Box (1); A box door (2), the box door (2) is arranged on the front of the box body (1), a movable handle (3) is fixedly connected to the front of the box body (1), and a control box (4) is fixedly connected to the top of the box body (1); It is characterized in that it also includes a circulation component, which is connected to the outer surface of the control box (4) and is used to store and circulate the turning fluid; An anti-clogging mechanism is fixedly arranged on the inner surface of the box body (1) and is used to clean the residue remaining on the surface of the filter screen.

2. The external machine tool turning fluid circulation filter device according to claim 1, characterized in that: The circulation component includes a feed pipe (5), the feed pipe (5) is connected to the outer surface of the control box (4), the left end of the feed pipe (5) passes through the outer surface of the control box (4) and extends to the interior of the control box (4), the outer surface of the feed pipe (5) is fixedly connected to a float (6), the inner surface of the control box (4) is fixedly connected to a water pump (7), the top of the water pump (7) is connected to the left end of the feed pipe (5), the right side of the water pump (7) is connected to a discharge pipe (8), the inner surface of the box body (1) is fixedly connected to a partition plate (9), the inner surface of the box body (1) is fixedly connected to a storage bin (10), the outer surface of the box body (1) is connected to a return pipe (11), and the outer surface of the box body (1) is connected to a sewage pipe (12).

3. The external machine tool turning fluid circulation filter device according to claim 2, characterized in that: The anti-blocking mechanism comprises a sliding bracket (13), the sliding bracket (13) is fixedly arranged on the inner surface of the box body (1), the inner surface of the sliding bracket (13) is slidably connected to a sliding wheel (14), and the outer surface of the sliding wheel (14) is fixedly connected to a filter screen (15).

4. The external machine tool turning fluid circulation filter device according to claim 3, characterized in that: The right side of the sliding bracket (13) is fixedly connected with a driving assembly for driving the filter screen (15) to slide left and right.

5. The external machine tool turning fluid circulation filter device according to claim 4, characterized in that: The driving assembly comprises a mounting bracket (16), wherein the mounting bracket (16) is fixedly connected to the right side of the sliding bracket (13), a motor (17) is fixedly connected to the bottom of the mounting bracket (16), an output end of the motor (17) passes through the bottom of the mounting bracket (16) and extends to the top of the mounting bracket (16), the output end of the motor (17) is fixedly connected to a first driving wheel (18), the bottom of the first driving wheel (18) is rotatably connected to the top of the mounting bracket (16), the top of the mounting bracket (16) is rotatably connected to a second driving wheel (19), the outer surfaces of the first driving wheel (18) and the second driving wheel (19) are provided with a conveyor belt (20), the top of the second driving wheel (19) is rotatably connected to a driving rod (21), the left end of the driving rod (21) is rotatably connected to the top of the filter screen (15), and a cleaning brush (22) is fixedly connected to the inner surface of the box body (1) and located below the filter screen (15).

6. The external machine tool turning fluid circulation filter device according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected with a supporting foot (23).

7. The external machine tool turning fluid circulation filter device according to claim 3, characterized in that: The top of the partition plate (9) is provided with a feeding port adapted to the filter screen (15).

8. The external machine tool turning fluid circulation filter device according to claim 5, characterized in that: The outer surface of the box body (1) is provided with an opening adapted to the mounting bracket (16).

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