Machine tool liquid internal circulation shunting device

Abstract

The utility model discloses a machine tool liquid internal circulation shunting device which comprises a fixed Y-axis water tank, a movable Y-axis water tank installed in the fixed Y-axis water tank, an X-axis water tank arranged at one end of the movable Y-axis water tank and a driving device used for pushing the movable Y-axis water tank to move. The other end of the movable Y-axis water tank is provided with a third water outlet which is in alternate butt joint with the first water outlet and the second water outlet, one end of the X-axis water tank is in butt joint with the machine tool water outlet, and the other end of the X-axis water tank is always kept above the movable Y-axis water tank. The movable Y-axis water tank is pushed by the driving device to slide in the fixed Y-axis water tank, so that the third water outlet can be alternately in butt joint with the first water outlet and the second water outlet for water drainage, machining liquid and cleaning liquid of the machine tool are recycled, and the situation that the performance effect is greatly reduced due to mixed use of different liquids of the machine tool is avoided; and the recycling times can be increased, and the use cost is reduced.

Description

Technical field:

[0001] The utility model relates to the technical field of machine tool processing, in particular to a machine tool liquid internal circulation diversion device. Background technology:

[0002] In modern machining, polishing fluids and machine wash fluids are used to improve workpiece quality and processing efficiency. Polishing fluids are primarily used for surface treatment of workpieces, removing surface oxide layers and scratches through abrasives and chemical ingredients. This improves surface finish, enhances corrosion resistance, and ensures the workpiece's performance during subsequent use. A good polishing effect not only enhances the product's appearance but also significantly extends its service life. Machine wash fluids, on the other hand, are used to clean workpieces, removing cutting fluids, oils, and other residues during machining to ensure a clean surface. A clean surface is crucial for subsequent machining and assembly, preventing imperfections and corrosion caused by contamination, thereby improving the quality of the final product.

[0003] Since in most cases, the machining fluid (polishing fluid) and cleaning fluid used in machine tools have different compositions, mixing them may lead to a decrease in the performance of each. In order to maximize the use effect of each, various machine tools usually control and recycle the machining fluid and cleaning fluid separately. For example: the polishing fluid supply and machine cleaning device with the Chinese patent authorization announcement number CN 216026518U, in the technical solution disclosed in this patent, during normal operation, the polishing fluid supply valve 25 and the polishing fluid return valve 35 control the polishing fluid supply tank 4, the water supply pipe 2, and the return pipe 3 to connect and work to realize the polishing fluid supply function, and when cleaning the machine, the clean water supply valve 26 and the clean water return valve 36 control the clean water tank 5, the water supply pipe 2, and the return pipe 3 to connect and work to realize the cleaning function. However, this patent requires complex valve and pipe connections, which is inconvenient to operate.

[0004] In view of this, the inventors propose the following technical solutions. Utility model content:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a machine tool liquid internal circulation diversion device.

[0006] In order to solve the above technical problems, the present utility model adopts the following technical solutions: a machine tool liquid internal circulation diversion device, comprising: a fixed Y-axis water tank, a movable Y-axis water tank slidably installed in the fixed Y-axis water tank, an X-axis water tank arranged at one end of the movable Y-axis water tank and a driving device for promoting the movement of the movable Y-axis water tank, wherein one end of the fixed Y-axis water tank is provided with a first drain outlet and a second drain outlet, the other end of the movable Y-axis water tank is provided with a third drain outlet that can alternately dock with the first drain outlet and the second drain outlet, one end of the X-axis water tank is docked with the machine tool drain outlet, and the other end of the X-axis water tank is always maintained above the movable Y-axis water tank.

[0007] Furthermore, in the above technical solution, the first drain outlet is vertically downward and located above the machine tool water tank; the second drain outlet is located on the side wall of the fixed Y-axis water tank and is provided with a round pipe joint.

[0008] Furthermore, in the above technical solution, the driving device is a cylinder, which is installed at the other end of the fixed Y-axis water tank and connected to one end of the movable Y-axis water tank to push it to move along the fixed Y-axis water tank.

[0009] Furthermore, in the above technical solution, a first L-shaped snap-on plate and a second L-shaped snap-on plate for slidingly snapping onto the fixed Y-axis water sink are provided on both sides of the movable Y-axis water sink, and the first L-shaped snap-on plate and the second L-shaped snap-on plate are respectively snap-oned onto the side walls on both sides of the fixed Y-axis water sink.

[0010] Furthermore, in the above technical solution, left and right support guide rods for sliding guidance are provided on both side walls of the movable Y-axis water trough, and left and right guide grooves for the left and right support guide rods to be inserted and fixed are provided on both side walls of the fixed Y-axis water trough.

[0011] Furthermore, in the above technical solution, both ends of the side walls of the fixed Y-axis water trough are provided with a left guide groove and a right guide groove, and the left guide groove and the right guide groove are both in the shape of a strip, and both ends of the side walls of the movable Y-axis water trough are provided with a left support guide rod and a right support guide rod that can be inserted into the left guide groove and the right guide groove.

[0012] Furthermore, in the above technical solution, the left supporting guide rod and the right supporting guide rod are both bolts, and threaded holes or nuts for installing the bolts are provided on the movable Y-axis water tank.

[0013] Furthermore, in the above technical solution, the machine tool drain outlet is installed at the bottom of the machine tool outer cover and extends outward; the X-axis water tank is long and located below the machine tool drain outlet and can be adjusted in position along the X-axis direction.

[0014] Furthermore, in the above technical solution, a plurality of machines for positioning and processing products are arranged inside the machine tool outer cover, and a liquid main pipeline is also provided on the machine tool outer cover, on which a bamboo tube is provided that can extend above the machine and be used to spray processing fluid and cleaning fluid.

[0015] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: in the present invention, the driving device pushes the movable Y-axis water tank to slide in the fixed Y-axis water tank, so that the third drain port can alternately dock with the first drain port and the second drain port for drainage. During normal processing, the third drain port is docked with the first drain port to discharge the processing fluid, and during cleaning operations, the third drain port is moved to dock with the second drain port to discharge the cleaning fluid, thereby realizing the separate recycling of the processing fluid and the cleaning fluid of the machine tool, avoiding the significant decline in performance caused by the mixing of different liquids of the machine tool, and being able to increase the number of recycling times and reduce the cost of use. Description of the drawings:

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixed Y-axis water tank in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the movable Y-axis water tank in the utility model;

[0019] Figure 4 This is a reference diagram of the use state of the utility model. Specific implementation method:

[0020] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0021] See Figures 1 to 4 As shown, a machine tool liquid internal circulation diversion device includes: a fixed Y-axis water tank 1, a movable Y-axis water tank 2 slidably installed in the fixed Y-axis water tank 1, an X-axis water tank 3 arranged at one end of the movable Y-axis water tank 2, and a driving device 4 for pushing the movable Y-axis water tank 2 to move, wherein one end of the fixed Y-axis water tank 1 is provided with a first drain port 11 and a second drain port 12, the other end of the movable Y-axis water tank 2 is provided with a third drain port 21 that can be alternately docked with the first drain port 11 and the second drain port 12, one end of the X-axis water tank 3 is docked with the machine tool drain port 51, and the other end of the X-axis water tank 3 is always kept above the movable Y-axis water tank 2. The movable Y-axis water tank 2 is pushed to slide in the fixed Y-axis water tank 1 by the driving device 4, so that the third drain port 21 can alternately connect with the first drain port 11 and the second drain port 12 for drainage. During normal processing, the third drain port 21 connects with the first drain port 11 to discharge the processing fluid, and during cleaning operations, the third drain port 21 moves to connect with the second drain port 12 to discharge the cleaning fluid, thereby realizing the separate recycling of the processing fluid and the cleaning fluid of the machine tool, avoiding the significant decline in performance caused by the mixing of different liquids of the machine tool, and being able to increase the number of recycling times and reduce the cost of use.

[0022] The first drain port 11 faces downward vertically and is located above the machine tool water tank. The second drain port 12 is located on the side wall of the fixed Y-axis water tank 1 and is provided with a round pipe joint. The driving device 4 is a cylinder installed at the other end of the fixed Y-axis water tank 1 and connected to one end of the movable Y-axis water tank 2, driving it along the fixed Y-axis water tank 1.

[0023] The movable Y-axis water tank 2 is provided with a first L-shaped fastening plate 22 and a second L-shaped fastening plate 23 on either side thereof for slidably fastening to the fixed Y-axis water tank 1. The first L-shaped fastening plate 22 and the second L-shaped fastening plate 23 are respectively fastened to the sidewalls of the fixed Y-axis water tank 1. By providing the first L-shaped fastening plate 22 and the second L-shaped fastening plate 23 on either side of the movable Y-axis water tank 2 and fastening them to the fixed Y-axis water tank 1, the movable Y-axis water tank 2 can be positioned within the fixed Y-axis water tank 1 and can slide along the fixed Y-axis water tank 1, thereby preventing the fixed Y-axis water tank 1 and the movable Y-axis water tank 2 from contacting with each other over a large area and thereby increasing wear.

[0024] The movable Y-axis water trough 2 is provided with a left support guide rod 24 and a right support guide rod 25 on both sides for sliding guidance, and the fixed Y-axis water trough 1 is provided with a fixed left guide groove 13 and a right guide groove 14 on both sides for the left support guide rod 24 and the right support guide rod 25 to be inserted into. The fixed Y-axis water trough 1 is provided with a left guide groove 13 and a right guide groove 14 at both ends of the side walls, and the left guide groove 13 and the right guide groove 14 are both in the shape of a strip. The movable Y-axis water trough 2 is provided with a left support guide rod 24 and a right support guide rod 25 at both ends of the side walls, which can be inserted into the left guide groove 13 and the right guide groove 14. A left supporting guide rod 24 and a right supporting guide rod 25 are added on both sides of the movable Y-axis water trough 2 to support sliding, and a left guide groove 13 and a right guide groove 14 are set on both sides of the fixed Y-axis water trough 1 to limit the positioning of the left supporting guide rod 24 and the right supporting guide rod 25, so as to ensure that the movable Y-axis water trough 2 will not separate from the fixed Y-axis water trough 1 during the movement, and to enhance the bearing capacity of the movable Y-axis water trough 2.

[0025] The left support guide rod 24 and the right support guide rod 25 are both bolts, and the movable Y-axis water tank 2 is provided with a threaded hole or nut 26 for installing the bolt. The left support guide rod 24 and the right support guide rod 25 are both bolt rods, which can be quickly installed and disassembled. The machine tool drain port 51 is installed at the bottom of the machine tool outer cover 5 and extends outward; the X-axis water tank 3 is long and is located below the machine tool drain port 51, and can adjust its position along the X-axis direction. A plurality of machines 6 for positioning and processing products are provided in the machine tool outer cover 5. A liquid main pipeline 7 is also provided on the machine tool outer cover 5. The liquid main pipeline 7 is provided with a bamboo tube 71 that can extend to the top of the machine 6 and is used to spray processing liquid and cleaning liquid.

[0026] In summary, in the present invention, a stacked fixed Y-axis water tank 1 and a movable Y-axis water tank 2 are used to switch the circulating water discharge channel, and the third drain port 21 at the bottom of the movable Y-axis water tank 2 is slidably switched to dock with the first drain port 11 and the second drain port 12 to realize the switching of the processing fluid and the cleaning fluid discharge channel, thereby eliminating the need for complex pipeline design and valve control, greatly simplifying the structure of the diversion device, and reducing costs and improving efficiency. Specifically: When the machine tool is in normal processing operation, the driving device 4 pushes the movable Y-axis water tank 2 to move to the third drain port 21 to dock with the first drain port 11. At this time, the processing fluid flows into the liquid main pipeline 7. After the processing fluid is sprayed out from the bamboo tube 71 and sprinkled on the machine table 6, it is collected by the machine tool outer cover 5 and discharged from the machine tool drain port 51 into the X-axis water tank 3, and then returns to the machine tool water tank from the first drain port 11 of the fixed Y-axis water tank 1 through the third drain port 21 of the movable Y-axis water tank 2, thus realizing the recycling of the processing fluid (such as polishing fluid). During the cleaning operation, the driving device 4 pushes the movable Y-axis water tank 2 to move to the third drain port 21 and dock with the second drain port 12. At this time, the cleaning liquid flows into the liquid main pipeline 7. After the cleaning liquid is sprayed from the bamboo tube 71 and sprinkled on the machine 6, it is collected by the machine tool outer cover 5 and discharged from the machine tool drain port 51 into the X-axis water tank 3. Then, it flows out from the second drain port 12 of the fixed Y-axis water tank 1 through the hose through the third drain port 21 of the movable Y-axis water tank 2 to realize circulation, thereby realizing the recycling of the machining fluid and the cleaning fluid of the machine tool separately. Of course, the cleaning fluid can be water or machining fluid. Using machining fluid as the cleaning fluid can reduce the solubility of the cleaning fluid mixed into the machining fluid and increase the number of cycles of the machining fluid. Separate circulation can prevent a large amount of residue brought out by the cleaning operation from flowing back into the machine water tank, thereby reducing the performance degradation rate of the machining fluid and increasing the number of times the machining fluid is used.

[0027] After adopting the above solution, the utility model has the following beneficial effects:

[0028] The utility model can control the dispersion range of the polishing liquid in the machine, form a local internal circulation, and avoid contamination of other parts in the machine;

[0029] The utility model pushes and pulls the movable Y-axis water tank 2 through a pen-shaped cylinder, selects the discharge outlet, and realizes the binary diversion path of the polishing liquid returning to the water tank and the washing water going to the waste pipe;

[0030] The utility model realizes the decoupling of the XY movement of the BC axis module cover relative to other stationary parts of the machine cover by fixing the Y axis water tank 1, the movable Y axis water tank 2 and the X axis water tank 3, thereby avoiding the problem of easy wear of the original drag hose.

[0031] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made based on the structure, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A machine tool liquid internal circulation diversion device, characterized in that: include: A fixed Y-axis water trough (1), a movable Y-axis water trough (2) slidably installed in the fixed Y-axis water trough (1), an X-axis water trough (3) arranged at one end of the movable Y-axis water trough (2), and a driving device (4) for pushing the movable Y-axis water trough (2) to move, wherein one end of the fixed Y-axis water trough (1) is provided with a first drain port (11) and a second drain port (12), the other end of the movable Y-axis water trough (2) is provided with a third drain port (21) capable of alternately docking with the first drain port (11) and the second drain port (12), one end of the X-axis water trough (3) is docked with a machine tool drain port (51), and the other end of the X-axis water trough (3) is always kept above the movable Y-axis water trough (2).

2. The machine tool liquid internal circulation diversion device according to claim 1, characterized in that: The first drain outlet (11) is vertically downward and is located above the machine tool water tank; the second drain outlet (12) is located on the side wall of the fixed Y-axis water tank (1) and is provided with a round pipe joint.

3. The machine tool liquid internal circulation diversion device according to claim 1, characterized in that: The driving device (4) is a cylinder, which is installed at the other end of the fixed Y-axis water tank (1) and connected to one end of the movable Y-axis water tank (2) to push it to move along the fixed Y-axis water tank (1).

4. The machine tool liquid internal circulation diversion device according to claim 1, characterized in that: A first L-shaped snap-fit ​​plate (22) and a second L-shaped snap-fit ​​plate (23) for slidingly snap-fitting onto the fixed Y-axis water tank (1) are provided on both sides of the movable Y-axis water tank (2). The first L-shaped snap-fit ​​plate (22) and the second L-shaped snap-fit ​​plate (23) are snap-fitted onto the side walls of both sides of the fixed Y-axis water tank (1), respectively.

5. The machine tool liquid internal circulation diversion device according to claim 1, characterized in that: The side walls of the movable Y-axis water trough (2) are provided with a left supporting guide rod (24) and a right supporting guide rod (25) for sliding guidance, and the side walls of the fixed Y-axis water trough (1) are provided with a left guide groove (13) and a right guide groove (14) for the left supporting guide rod (24) and the right supporting guide rod (25) to be inserted into the fixed guide groove.

6. The machine tool liquid internal circulation diversion device according to claim 5, characterized in that: The two ends of the side walls of the fixed Y-axis water trough (1) are both provided with a left guide groove (13) and a right guide groove (14), and the left guide groove (13) and the right guide groove (14) are both in a strip shape. The two ends of the side walls of the movable Y-axis water trough (2) are both provided with a left support guide rod (24) and a right support guide rod (25) capable of being inserted into the left guide groove (13) and the right guide groove (14).

7. The machine tool liquid internal circulation diversion device according to claim 5, characterized in that: The left supporting guide rod (24) and the right supporting guide rod (25) are both bolts, and threaded holes or nuts (26) for installing the bolts are provided on the movable Y-axis water tank (2).

8. A machine tool liquid internal circulation diversion device according to any one of claims 1 to 7, characterized in that: The machine tool drain outlet (51) is installed at the bottom of the machine tool outer cover (5) and extends outward; the X-axis water tank (3) is long and located below the machine tool drain outlet (51), and can be adjusted in position along the X-axis direction.

9. The machine tool liquid internal circulation diversion device according to claim 8, characterized in that: A plurality of machine platforms (6) for positioning and processing products are arranged inside the machine tool outer cover (5). A liquid main pipeline (7) is also arranged on the machine tool outer cover (5). The liquid main pipeline (7) is provided with a bamboo tube (71) that can extend above the machine platforms (6) and is used for spraying processing liquid and cleaning liquid.

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