Water-saving water jet cutting device

Abstract

The utility model is suitable for water -jet cutting technical field provides a kind of water-saving water-jet cutting device, including support assembly, the top of support assembly is provided with cutting assembly, the middle position of support assembly is provided with recovery component, support assembly includes support frame, the top of support frame is provided with second electric slide rail, the top of second electric slide rail is provided with first electric slide rail, cutting assembly is provided on first electric slide rail, first electric slide rail is used to control the left and right movement of cutting assembly, second electric slide rail is used to control the front and back movement of first electric slide rail, second electric slide rail further controls the front and back movement of cutting assembly by first electric slide rail, by setting filter plate, first filter screen, the filtration of second filter screen in turn, mixed liquid can be filtered gradually, improve purification efficiency, it is convenient for secondary use of liquid, reach the purpose of water saving.

Description

Technical Field

[0001] This utility model relates to the field of waterjet cutting technology, and more specifically, to a water-saving waterjet cutting device. Background Technology

[0002] Waterjet cutting is a material processing technology that uses high-pressure water jets. Water is pressurized by a high-pressure pump and sprayed out through a gemstone nozzle at ultra-high speed. During cutting, abrasives such as garnet can be mixed in to enhance the processing ability of hard materials. It has advantages such as no heat-affected zone, wide applicability to materials, high cut quality, flexible processing, and environmental safety.

[0003] Currently, the main power source for waterjet cutting is the high-pressure pump system, whose core function is to convert ordinary water flow into a high-pressure water jet with strong kinetic energy. A common pressurization method is to add a pump to pressurize the water flow a second time through hydraulic or pneumatic means for cutting workpieces.

[0004] However, existing waterjet cutting uses water as the cutting tool. In actual operation, a high-pressure pump pressurizes a large amount of water and sprays it through a nozzle to form a high-speed jet. After the cutting is completed, the water jet carries heat, abrasive residue and cutting debris to form a mixed waste liquid. Most of the waste liquid is directly discharged or treated as industrial wastewater, resulting in a waste of water resources. A water-saving waterjet cutting device is proposed to improve the existing problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a water-saving water jet cutting device.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A water-saving water jet cutting device includes a support assembly, a cutting assembly at the top of the support assembly, and a recycling assembly at the middle position of the support assembly.

[0008] The support assembly includes a support frame, a second electric slide rail is provided on the top of the support frame, a first electric slide rail is provided on the top of the second electric slide rail, a cutting assembly is provided on the first electric slide rail, the first electric slide rail is used to control the left and right movement of the cutting assembly, the second electric slide rail is used to control the forward and backward movement of the first electric slide rail, and the second electric slide rail further controls the forward and backward movement of the cutting assembly through the first electric slide rail.

[0009] The cutting assembly includes a mounting bracket mounted on top of a first electric slide rail, on which a water jet nozzle is mounted.

[0010] The recycling component includes a water collection tank and a filter plate disposed inside the water collection tank.

[0011] The present invention is further configured such that: a booster is provided on one side of the water jet nozzle, and a connecting pipe is provided on the same side of the booster and the water jet nozzle, one end of the connecting pipe is connected to the water jet nozzle, and the other end of the connecting pipe is connected to the booster.

[0012] By adopting the above technical solution, in practical applications, the cutting component can be moved forward, backward, left, and right by activating the first and second electric slide rails, thereby conveniently adjusting the position of the cutting component to adapt to various cutting needs, greatly improving the flexibility and convenience of cutting. The mounting bracket serves as the connection between the first electric slide rail and the cutting component. The movement of the first electric slide rail can control the movement of the mounting bracket, which in turn can control the movement of the water jet nozzle, realizing multi-position movement of the water jet nozzle. The pressure booster can pressurize the water flow, and the pressurized water flow enters the water jet nozzle through the connecting pipe to spray out high-pressure water for cutting.

[0013] The present invention is further configured such that: a plurality of placement racks are provided on the top of the filter plate, and a first filter screen is provided below the placement racks, the first filter screen being disposed inside the water collection tank.

[0014] The present invention is further configured such that: a liquid outlet is provided on one side of the water collection tank, and a second filter screen is provided inside the liquid outlet, the second filter screen being located below the first filter screen.

[0015] The present invention is further configured such that: the water collection tank is shaped like a bucket, and the bottom of the water collection tank is provided with a collection trough for collecting sediment.

[0016] By adopting the above technical solution, the inclined design of the water collection tank can guide the mixed waste liquid after cutting to converge towards the bottom center along the tank wall. Since the inclined surface reduces the resistance to the lateral diffusion of water flow, the component of gravity causes the fluid to quickly concentrate at the lowest point. Compared with flat or shallow tank structures, the convergence efficiency is improved. After the sprayed water flows through the first filter screen, it gathers at the bottom of the water collection tank. The second filter screen is specifically set at the position where the liquid outlet connects to the water collection tank, and the second filter screen is set along the inclined surface of the water collection tank. Due to the influence of the liquid level difference, the liquid inside the water collection tank will overflow from the liquid outlet. The liquid outlet receives and collects the filtered liquid. The collected liquid can be reused for water jet cutting, realizing water reuse and achieving water conservation. In addition, the impurities inside the water collection tank are deposited inside the collection tank. The collection tank and the water collection tank are provided with a detachable structure. In specific applications, nuts and bolts can be used for installation. The impurities inside the collection tank can be cleaned periodically.

[0017] The present invention is further configured such that: the placement rack includes an upright plate, a horizontal plate is provided on the top of the upright plate, a sliding groove is provided on the top of the horizontal plate, and a plurality of limiting components for limiting the workpiece are provided in the sliding groove.

[0018] The present invention is further configured such that: the vertical plate is disposed on the top of the filter plate, and both the vertical plate and the horizontal plate have chamfered edges on their sides.

[0019] By adopting the above technical solution, the horizontal plate provides a placement position for the workpiece, and the vertical plate provides a support for the workpiece. In practical applications, the position of the limiting component can be adjusted according to the size of the workpiece to limit its movement. More specifically, the limiting component consists of a sliding rod and a fixing sleeve. The sliding rod can slide in the groove, and the fixing sleeve can lock and fix the sliding rod after it has been positioned. The chamfer on the side of the horizontal plate can reduce water flow scattering. When the workpiece support seat is perpendicular to the plane, the right-angled edge may cause water flow scattering or secondary cutting, resulting in defects such as burrs and slag. The chamfered bevel of the horizontal plate optimizes the water flow angle, making the cutting path more stable, reducing edge chipping and irregular cuts, and reducing subsequent grinding processes. The chamfered bevel of the vertical plate also plays a role in reducing water flow scattering and reducing the possibility of the workpiece being directly impacted by the water flow.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] By setting up a filter plate, a first filter screen, and a second filter screen in sequence, the mixed liquid can be filtered step by step, improving purification efficiency, facilitating the secondary use of the liquid, and achieving the goal of water conservation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a water-saving water jet cutting device according to the present invention.

[0023] Figure 2 for Figure 1 Isometric view.

[0024] Figure 3 for Figure 1 The front view.

[0025] Figure 4 for Figure 2 A magnified structural diagram of area A in the middle.

[0026] Figure 5 This is a schematic diagram of the recycling component in this utility model.

[0027] Figure 6 for Figure 5 The front view.

[0028] Figure 7This is a schematic diagram of the structure of the placement rack in this utility model.

[0029] Figure 8 This is a partial structural diagram of the mounting components in this utility model.

[0030] Explanation of reference numerals in the attached drawings: 1. Support assembly; 11. Support frame; 12. First electric slide rail; 13. Second electric slide rail;

[0031] 2. Cutting assembly; 21. Water jet nozzle; 22. Mounting bracket; 23. Booster; 24. Connecting pipe;

[0032] 3. Recycling components; 31. Water collection tank; 32. Filter plate; 33. Placement rack; 331. Vertical plate; 332. Horizontal plate; 333. Limiting component; 34. Storage tank; 35. Liquid outlet; 36. First filter screen; 37. Second filter screen. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0035] Please see Figure 1-8 The present invention provides the following technical solution:

[0036] Example 1, see Figure 1 A water-saving water jet cutting device includes a support assembly 1, a cutting assembly 2 is provided on the top of the support assembly 1, and a recycling assembly 3 is provided in the middle of the support assembly 1.

[0037] See Figures 1-3 The support component 1 includes a support frame 11, a second electric slide rail 13 is provided on the top of the support frame 11, a first electric slide rail 12 is provided on the top of the second electric slide rail 13, a cutting component 2 is provided on the first electric slide rail 12, the first electric slide rail 12 is used to control the left and right movement of the cutting component 2, the second electric slide rail 13 is used to control the front and back movement of the first electric slide rail 12, and the second electric slide rail 13 further controls the front and back movement of the cutting component 2 through the first electric slide rail 12.

[0038] In practical applications, by activating the first electric slide rail 12 and the second electric slide rail 13, the cutting component 2 can be moved forward, backward, left, and right, thereby conveniently adjusting the position of the cutting component 2 to adapt to various cutting needs and greatly improving the flexibility and convenience of cutting.

[0039] See Figures 1-4 The cutting assembly 2 includes a mounting bracket 22, which is mounted on the top of the first electric slide rail 12, and a water jet nozzle 21 is mounted on the first electric slide rail 12.

[0040] The mounting bracket 22 serves as the connection between the first electric slide rail 12 and the cutting assembly 2. The movement of the first electric slide rail 12 can control the movement of the mounting bracket 22, which in turn can control the movement of the water jet nozzle 21, enabling multi-position movement of the water jet nozzle 21.

[0041] See Figures 1-4 A booster 23 is provided on one side of the water jet nozzle 21. A connecting pipe 24 is provided on the same side of the booster 23 and the water jet nozzle 21. One end of the connecting pipe 24 is connected to the water jet nozzle 21, and the other end of the connecting pipe 24 is connected to the booster 23.

[0042] The booster 23 can pressurize the water flow, and the pressurized water flow enters the water jet nozzle 21 through the connecting pipe 24 to spray out high-pressure water flow for cutting.

[0043] See Figures 5-8 The recycling component 3 includes a water collection tank 31 and a filter plate 32 disposed inside the water collection tank 31.

[0044] The filter plate 32 can perform the initial filtration of the mixed waste liquid, which will be filtered by the filter plate 32 before entering the water collection tank 31.

[0045] See Figures 5-8 The top of the filter plate 32 is provided with several placement racks 33, and the bottom of the placement racks 33 is provided with a first filter screen 36, which is located inside the water collection tank 31.

[0046] The first filter screen 36 filters the mixed waste liquid after it has been filtered by the filter plate 32 again, thereby improving the water treatment effect and facilitating the subsequent reuse of water.

[0047] See Figures 5-8 The placement rack 33 includes an upright plate 331, a horizontal plate 332 is provided on the top of the upright plate 331, a sliding groove is provided on the top of the horizontal plate 332, and a number of limiting members 333 for limiting the workpiece are provided in the sliding groove.

[0048] The vertical plate 331 is located on the top of the filter plate 32, and both the vertical plate 331 and the horizontal plate 332 have chamfered edges on their sides.

[0049] The horizontal plate 332 is used to provide a placement position for the workpiece, and the vertical plate 331 provides a support for the workpiece. In practical applications, the position of the limiting component 333 can be adjusted according to the size of the workpiece to limit the workpiece. More specifically, the limiting component 333 consists of a sliding rod and a fixing sleeve. The sliding rod can slide in the sliding groove, and the fixing sleeve can lock and fix the sliding rod after it has been positioned.

[0050] The chamfer on the side of the horizontal plate 332 can reduce water flow scattering. When the workpiece is supported on a vertical plane, the right-angled edge may cause water flow scattering or secondary cutting, resulting in defects such as burrs and slag. The chamfered bevel of the horizontal plate 332 optimizes the water flow angle, making the cutting path more stable, reducing edge chipping and irregular cuts, and reducing subsequent grinding processes.

[0051] The chamfered bevel of the vertical plate 331 also serves to reduce water flow scattering and decrease the possibility of the workpiece being directly impacted by the water flow.

[0052] See Figures 5-8 A liquid outlet 35 is provided on one side of the water collection tank 31, and a second filter screen 37 is provided inside the liquid outlet 35. The second filter screen 37 is located below the first filter screen 36.

[0053] See Figures 5-8 The water collection tank 31 is shaped like a bucket, and a collection trough 34 for collecting sediment is provided at the bottom of the water collection tank 31.

[0054] The inclined design of the water collection tank 31 can guide the mixed waste liquid after cutting to converge towards the bottom center along the tank wall. Since the inclined surface reduces the resistance to the lateral diffusion of water flow, the component of gravity causes the fluid to quickly concentrate at the lowest point. Compared with the flat or shallow tank structure, the convergence efficiency is improved. After the mixed waste liquid flows through the first filter screen 36, it gathers at the bottom of the water collection tank 31.

[0055] The second filter screen 37 is specifically set at the position where the liquid outlet 35 is connected to the water collection tank 31, and the second filter screen 37 is set along the inclined surface of the water collection tank 31. Due to the influence of the liquid level difference, the mixed waste liquid inside the water collection tank 31 will overflow from the liquid outlet 35. The liquid outlet 35 is connected to the collection device, which can collect the filtered liquid. The collected liquid can be reused for water jet cutting to achieve water reuse and water saving. In addition, the impurities inside the water collection tank 31 are deposited inside the collection tank 34.

[0056] The storage tank 34 and the water collection tank 31 are provided with a detachable structure. In specific applications, nuts and bolts can be used for installation. Impurities inside the storage tank 34 can be cleaned periodically.

[0057] By sequentially filtering through filter plate 32, first filter screen 36, and second filter screen 37, the mixed waste liquid can be filtered step by step, improving purification efficiency, facilitating the secondary use of the liquid, and achieving the goal of water conservation.

[0058] Specifically, firstly, the booster 23 pressurizes the water, and the pressurized water is sprayed out by the water jet nozzle 21. The high-pressure water jet cuts the workpiece. The sprayed water first passes through the filter plate 32 for the first filtration. Then, the water flows through the filter plate 32 into the water collection tank 31 and passes through the first filter screen 36 for the second filtration. Since the water collection tank 31 is shaped like a bucket, the water that has passed through the first filter screen 36 gathers at the bottom of the water collection tank 31. At this time, due to the influence of the liquid level difference, the water that has been filtered in the upper layer passes through the second filter screen 37 for the third filtration and flows into the collection device through the liquid outlet 35.

[0059] Obviously, the embodiments described above 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.

Claims

1. A water-saving waterjet cutting device, characterized in that: It includes a support component (1), a cutting component (2) is provided on the top of the support component (1), and a recycling component (3) is provided in the middle of the support component (1). The support assembly (1) includes a support frame (11), a second electric slide rail (13) is provided on the top of the support frame (11), a first electric slide rail (12) is provided on the top of the second electric slide rail (13), a cutting assembly (2) is provided on the first electric slide rail (12), the first electric slide rail (12) is used to control the left and right movement of the cutting assembly (2), the second electric slide rail (13) is used to control the front and back movement of the first electric slide rail (12), and the second electric slide rail (13) further controls the front and back movement of the cutting assembly (2) through the first electric slide rail (12); The cutting assembly (2) includes a mounting bracket (22) mounted on the top of a first electric slide rail (12), on which a water jet nozzle (21) is mounted. The recycling component (3) includes a water collection tank (31) and a filter plate (32) disposed inside the water collection tank (31).

2. The water-saving waterjet cutting device according to claim 1, characterized in that: A booster (23) is provided on one side of the water jet nozzle (21). A connecting pipe (24) is provided on the same side of the booster (23) and the water jet nozzle (21). One end of the connecting pipe (24) is connected to the water jet nozzle (21), and the other end of the connecting pipe (24) is connected to the booster (23).

3. The water-saving waterjet cutting device according to claim 1, characterized in that: The filter plate (32) is provided with several racks (33) on its top, and a first filter screen (36) is provided below the racks (33). The first filter screen (36) is located inside the water collection tank (31).

4. The water-saving waterjet cutting device according to claim 3, characterized in that: A liquid outlet (35) is provided on one side of the water collection tank (31), and a second filter screen (37) is provided inside the liquid outlet (35). The second filter screen (37) is located below the first filter screen (36).

5. A water-saving waterjet cutting device according to claim 4, characterized in that: The water collection tank (31) is shaped like a bucket, and a collection trough (34) for collecting sediment is provided at the bottom of the water collection tank (31).

6. A water-saving waterjet cutting device according to claim 3, characterized in that: The placement rack (33) includes a vertical plate (331), a horizontal plate (332) is provided on the top of the vertical plate (331), a sliding groove is provided on the top of the horizontal plate (332), and a plurality of limiting members (333) for limiting the workpiece are provided in the sliding groove.

7. A water-saving waterjet cutting device according to claim 6, characterized in that: The vertical plate (331) is disposed on the top of the filter plate (32), and both the vertical plate (331) and the horizontal plate (332) have chamfered edges on their sides.

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