A machine tool

Abstract

The utility model provides a kind of machine tool, it is related to machine tool technical field, including bed body, water leakage is provided on bed body, and bed body has the circumferential edge of water leakage and is set to load surface;Water receiving box assembly is connected with bed body, and at least part of the outer edge of bed body is set around;Wherein, water receiving box assembly has water receiving groove and the first water outlet hole communicated with water receiving groove, and the notch of water receiving groove is flush with the load surface of bed body or is set below the load surface of bed body.The utility model sets water receiving box assembly around machine tool bed body, effectively collects cutting fluid and coolant possibly leaked from around bed body in processing process, avoids environmental pollution, and improves the cleanliness and safety of workshop.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, and more specifically, to a machine tool. Background Technology

[0002] Currently, CNC machine tools are widely used, and they utilize large amounts of cutting fluid and coolant during machining. To prevent leakage of cutting fluid and coolant, existing technologies typically employ a fully sealed structure for the sheet metal parts of CNC machine tools.

[0003] However, even if the sheet metal of the CNC machine tool adopts a fully sealed structure and has a chip conveyor and water tank for collecting coolant, there is still a possibility that some cutting fluid may slip off the machine bed, resulting in leakage and environmental pollution. Utility Model Content

[0004] The main objective of this invention is to provide a water receiving box structure to solve the technical problem of cutting fluid sliding off the machine bed in the prior art.

[0005] To achieve the above objectives, according to one aspect of the present invention, a machine tool is provided, including a bed with a drain outlet and a bearing surface surrounding the drain outlet; a water receiving box assembly connected to the bed and disposed around at least a portion of the outer edge of the bed; the water receiving box assembly having a water receiving groove and a first water outlet communicating with the water receiving groove, the opening of the water receiving groove being flush with or lower than the bearing surface of the bed.

[0006] In some embodiments, the bed has a hydraulic station and an electrical cabinet on both sides along its length; the water collection box assembly includes: a first water collection box, a plurality of first water collection boxes respectively disposed on the front and rear sides of the bed, each first water collection box extending along the length of the bed; a second water collection box connected to the side of the bed near the hydraulic station, the second water collection box being disposed along the width of the bed; a third water collection box disposed on the side of the bed near the electrical cabinet, and disposed along the width of the bed; a first water outlet is formed on at least one of the first water collection box, the second water collection box and the third water collection box to drain water through the first water outlet.

[0007] In some embodiments, the first water receiving box includes: a first water receiving part and a second water receiving part, one end of the first water receiving part being connected to a third water receiving box, and one end of the second water receiving part being connected to a second water receiving box; a water collecting part, one end of the water collecting part being connected to the other end of the first water receiving part, and the other end of the water collecting part being connected to the other end of the second water receiving part; and a first water outlet is provided on the water collecting part.

[0008] In some embodiments, both the first water receiving portion and the second water receiving portion are inclined toward the water collecting portion; and / or, the water collecting portion is a funnel structure, and the first water outlet is opened at the lowest point of the funnel structure.

[0009] In some embodiments, the second water receiving box includes a bottom wall, the height of which gradually decreases from the middle to both ends; or, the second water receiving box includes a third water receiving part and a fourth water receiving part disposed opposite to each other, both of which extend along the width direction of the bed; the height of the third water receiving part gradually decreases in the direction of extension away from the fourth water receiving part; the height of the fourth water receiving part gradually decreases in the direction of extension away from the third water receiving part; the water outlets of the third and fourth water receiving parts are respectively connected to the first water receiving box located on the front and rear sides of the bed, and a first water outlet is formed on the first water receiving box.

[0010] In some embodiments, the third water receiving box includes a fifth water receiving part and a sixth water receiving part. The fifth water receiving part includes a baffle plate and a receiving plate connected at a preset angle. The baffle plate is connected to the electrical cabinet and is connected to the side of the receiving plate near the electrical cabinet. The receiving plate has a receiving surface for receiving liquid, and the side of the sixth water receiving part away from the receiving plate is in contact with the bed.

[0011] In some embodiments, the sixth water inlet moves relative to the receiving plate in a direction close to or away from the bed frame, so that the side of the sixth water inlet away from the receiving plate fits against the bed frame.

[0012] In some embodiments, a first positioning post is provided on the receiving plate, and a sliding hole that cooperates with the first positioning post is provided on the sixth water receiving part, so that the first positioning post can move along the sliding hole.

[0013] In some embodiments, the machine tool further includes: a fourth water receiving box, the fourth water receiving box being disposed around the edge of the machine tool's drain outlet, at least a portion of the fourth water receiving box being disposed opposite to the drain outlet; and a second water outlet being provided on the fourth water receiving box.

[0014] In some embodiments, the fourth water receiving box includes: a first water receiving component, which extends along the length direction of the drain outlet and has a first water receiving groove; the bottom height of the first water receiving groove gradually decreases from both ends to the middle, and a second water outlet is provided in the middle of the first water receiving groove; and / or, a second water receiving component, which extends along the width direction of the drain outlet and has a second water receiving groove; the second water receiving component includes a first end and a second end, the bottom height of the second water receiving component gradually decreases in the extension direction from the first end to the second end, and a second water outlet is provided on the second end.

[0015] This invention proposes a machine tool including a water collection box assembly. By installing the water collection box assembly around the machine tool bed, cutting fluid and coolant that may leak from around the bed during machining are effectively collected, avoiding environmental pollution and improving the cleanliness and safety of the workshop. The design of the water collection box assembly takes into account the specific needs of different parts of the machine tool. For example, different structures are used on the hydraulic station side and the electrical cabinet side to ensure effective guidance and collection of cutting fluid. In addition, the adjustable design of the water collection box on the electrical cabinet side adapts to the uncertainty of the actual installation position of the electrical cabinet, enhancing the applicability and flexibility of the device. This invention also provides a fourth water collection box at the edge of the machine tool's drain outlet, which can collect liquid flowing out from the edge of the drain outlet, avoiding environmental pollution and improving the cleanliness and safety of the workshop. This solution not only improves the environmental performance of the machine tool but also optimizes the maintenance process and reduces maintenance costs, having a significant positive impact on improving the overall performance and extending the service life of CNC machine tools. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 An assembly diagram of an embodiment of a machine tool according to the present invention is shown. Figure 1 ;

[0018] Figure 2 An assembly diagram of an embodiment of a machine tool according to the present invention is shown. Figure 2 ;

[0019] Figure 3 A front view of an embodiment of a machine tool according to the present invention is shown;

[0020] Figure 4 A schematic diagram of a water receiving box assembly according to an embodiment of a machine tool of the present invention is shown;

[0021] Figure 5 A schematic diagram of a water receiving box assembly and a fourth water receiving box according to an embodiment of a machine tool of the present invention is shown;

[0022] Figure 6 A schematic diagram of the third water receiving box structure according to an embodiment of a machine tool of the present invention is shown;

[0023] Figure 7 A schematic diagram of the fourth water receiving box structure according to an embodiment of a machine tool of the present invention is shown;

[0024] Figure 8A schematic diagram of an electrical cabinet and a machine tool according to an embodiment of the present invention is shown;

[0025] Figure 9 A schematic diagram of the third water receiving box structure according to an embodiment of a machine tool of the present invention is shown.

[0026] The above figures include the following reference numerals:

[0027] 100. Bed; 110. Bearing surface; 200. Drain outlet; 300. Water collection box assembly; 310. First water collection box; 311. First water collection part; 312. Second water collection part; 313. Water collection part; 320. Second water collection box; 321. Third water collection part; 322. Fourth water collection part; 330. Third water collection box; 331. Fifth water collection part; 3311. Water baffle; 3312. Support plate; 3313. First positioning post; 332. Sixth water collection part; 3321. Sliding hole; 350. First water outlet; 400. Fourth water collection box; 410. First water collection component; 420. Second water collection component; 430. Second water outlet; 500. Electrical cabinet. Detailed Implementation

[0028] 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.

[0029] Please refer to Figure 1 and Figure 2 An embodiment of this utility model provides a water receiving box structure, including: a bed 100, a drain outlet 200 provided on the bed 100, and a bearing surface 110 surrounding the periphery of the drain outlet 200; a water receiving box assembly 300 connected to the bed 100 and disposed around at least a portion of the outer edge of the bed 100; wherein the water receiving box assembly 300 has a water receiving groove and a first water outlet 350 communicating with the water receiving groove, and the opening of the water receiving groove is flush with or lower than the bearing surface 110 of the bed 100.

[0030] By applying the technical solution of this application, the water collection box assembly around the bed 100 of a CNC machine tool can effectively collect and treat the cutting fluid flowing out from around the bed, solving the technical problem of cutting fluid leakage from around the bed, causing leakage and environmental pollution. This utility model, by setting a water collection box assembly 300 around the bearing surface 110 of the bed 100, utilizes the structural design of the water collection trough to ensure that the trough opening is flush with or lower than the bearing surface of the bed, thereby capturing the cutting fluid sliding down from around the bed. The water collection trough is connected to the first water outlet 350, allowing the collected cutting fluid to be smoothly discharged and guided to a chip conveyor or a specific collection system. By designing the trough opening to be flush with or lower than the bearing surface, it ensures that the cutting fluid will not overflow the water collection box assembly 300 and fall directly outside the machine tool, thus avoiding the problem of cutting fluid leakage into the environment and achieving effective cutting fluid recovery and environmental protection. Furthermore, this design also facilitates maintenance and cleaning, improving the operating efficiency and safety of the machine tool.

[0031] Furthermore, such as Figure 4 , Figure 5 and Figure 8 As shown, in this embodiment, the bed 100 is provided with a hydraulic station and an electrical cabinet 500 on both sides along its length; the water receiving box assembly 300 includes:

[0032] A first water receiving box 310, and multiple first water receiving boxes 310 are respectively disposed on the front and rear sides of the bed 100, each of the first water receiving boxes 310 extending along the length direction of the bed 100; a second water receiving box 320 is connected to the side of the bed 100 near the hydraulic station, and the second water receiving box 320 is disposed along the width direction of the bed 100; a third water receiving box 330 is disposed on the side of the bed 100 near the electrical cabinet 500, and is disposed along the width direction of the bed 100; wherein, a first water outlet 350 is formed on at least one of the first water receiving boxes 310, the second water receiving box 320 and the third water receiving box 330, so as to drain water through the first water outlet 350.

[0033] Specifically, the second water inlet box 320 is disposed between the bed 100 and the hydraulic station; the third water inlet box 330 is disposed between the bed 100 and the electrical cabinet 500. More specifically, one side of the third water inlet box 330 is connected to the electrical cabinet 500, and the other side of the third water inlet box 330 is attached to the bed 100.

[0034] In this embodiment, the water receiving box assembly 300 is meticulously planned, including a first water receiving box 310, which is located on the front and rear sides of the bed 100 and extends along the length of the bed 100; a second water receiving box 320, which is connected to the side of the bed 100 adjacent to the hydraulic station and extends along the width of the bed 100; and a third water receiving box 330, which is located on the side of the bed 100 near the electrical cabinet 500 and is also arranged along the width of the bed 100. The first water outlet 350 is located at least one of the first water receiving box 310, the second water receiving box 320, and the third water receiving box 330 to ensure that the cutting fluid accumulated inside each water receiving box can be smoothly discharged through the first water outlet 350. Specifically, the first water receiving box 310, the second water receiving box 320, and the third water receiving box 330 are connected, and the water accumulated in all three is finally discharged smoothly through the first water outlet 350. This layout not only effectively captures and diverts any cutting fluid that may overflow around the machine bed, preventing liquid leakage during machining, but also achieves resource recycling by collecting the fluid in the chip conveyor, optimizing the cleanliness and safety of the machining environment. The first water collection box 310, the second water collection box 320, and the third water collection box 330 work together to form a complete cutting fluid recovery system around the machine bed, significantly improving the overall environmental performance and work efficiency of the machine tool.

[0035] Furthermore, such as Figure 3 As shown, in this embodiment, the first water receiving box 310 includes: a first water receiving part 311 and a second water receiving part 312, one end of the first water receiving part 311 is connected to the third water receiving box 330, and one end of the second water receiving part 312 is connected to the second water receiving box 320; a water collecting part 313, one end of the water collecting part 313 is connected to the other end of the first water receiving part 311, and the other end of the water collecting part 313 is connected to the other end of the second water receiving part 312; a first water outlet 350 is provided on the water collecting part 313.

[0036] In this embodiment, the first water receiving box 310 consists of a first water receiving part 311, a second water receiving part 312, and a water collecting part 313. The first water receiving part 311 is connected to the third water receiving box 330, and the second water receiving part 312 is connected to the second water receiving box 320. The water collecting part 313 serves as the junction of the two parts, with one end connected to the other end of the first water receiving part 311 and the other end connected to the other end of the second water receiving part 312, forming a complete water collection path. A first water outlet 350 is provided on the water collecting part 313 to guide the collected cutting fluid to the next processing stage, such as a chip conveyor. This design ensures that the cutting fluid flowing out from around the machine bed can be effectively collected and discharged, avoiding leakage and thus protecting the cleanliness of the working environment, improving the operational safety and maintenance convenience of the CNC machine tool. The structure of the first water receiving box 310 not only effectively collects the cutting fluid but also achieves effective management and discharge of the cutting fluid through its internal guiding mechanism, making it a key component of the overall water receiving box solution. In other embodiments not shown, the position and number of the first water outlet 350 can be adjusted as needed to optimize the collection and discharge efficiency of the cutting fluid.

[0037] Furthermore, in this embodiment, both the first water receiving part 311 and the second water receiving part 312 are inclined toward the water collecting part 313; and / or, the water collecting part 313 is a funnel structure, and the first water outlet 350 is opened at the lowest point of the funnel structure.

[0038] In this embodiment, both the first water receiving part 311 and the second water receiving part 312 of the water receiving box device are inclined towards the water collecting part 313. This structure facilitates the collection of cutting fluid along the inclined surface to the water collecting part 313. The water collecting part 313 adopts a funnel structure, with a first water outlet 350 at its lowest point, ensuring that the incoming cutting fluid can be smoothly discharged through this outlet. The entire device, through inclined guidance and funnel concentration, achieves effective collection and discharge of cutting fluid, avoiding pollution of the external environment by cutting fluid. In alternative embodiments, the design of the water collecting part can be more diverse, as long as it ensures that the cutting fluid can be smoothly collected and discharged. This design flexibility helps to achieve effective application of the water receiving box in different machine tool layouts. Through these technical solutions, not only is the problem of cutting fluid leakage solved, but the environmental performance of CNC machine tools and the cleanliness of the working environment are also improved. Although not specifically shown in the figure, this implementation reflects the optimized consideration of the functionality of the water receiving box, making the collection of cutting fluid more efficient and the discharge smoother.

[0039] Further, in this embodiment, the second water receiving box 320 includes a bottom wall, the height of which gradually decreases from the middle to both ends; or, the second water receiving box 320 includes a third water receiving part 321 and a fourth water receiving part 322 disposed opposite to each other, both the third water receiving part 321 and the fourth water receiving part 322 extending along the width direction of the bed 100; the height of the third water receiving part 321 gradually decreases in the direction away from the fourth water receiving part 322; the height of the fourth water receiving part 322 gradually decreases in the direction away from the third water receiving part 321; the water outlet end of the third water receiving part 321 and the water outlet end of the fourth water receiving part 322 are respectively connected to the first water receiving box 310 located on the front and rear sides of the bed 100, and the first water outlet 350 is opened on the first water receiving box 310.

[0040] In this embodiment, the bottom wall of the second water receiving box 320 is designed with a height that gradually decreases from the middle to both ends. Alternatively, the second water receiving box 320 is composed of a third water receiving part 321 and a fourth water receiving part 322, both extending along the width direction of the machine bed 100, and each gradually decreasing in height in the direction of extension away from the other. This design ensures that the cutting fluid can be effectively collected at the outlet end of the second water receiving box 320. The outlet ends of the third water receiving part 321 and the fourth water receiving part 322 lead the water to the first water receiving box 310 on the front and rear sides of the machine bed 100, and finally guide the cutting fluid to the chip conveyor. The first water outlet 350 is provided in the first water receiving box as the final discharge path for the cutting fluid. Through this structure, the cutting fluid flowing down around the machine bed is systematically collected and guided, preventing the cutting fluid from directly leaking to the outside of the machine tool and protecting the cleanliness of the working environment. Furthermore, this design improves the efficiency and accuracy of cutting fluid collection through variations in inclination and optimization of the flow path. Even in situations with complex bed structures or limited space, it ensures the orderly recycling of cutting fluid, demonstrating the flexibility and efficiency of this invention in practical applications. In an alternative embodiment, the inclination design of the second water collection box 320 can be adjusted more precisely to adapt to different bed structures, further enhancing its versatility and adaptability.

[0041] Further, in this embodiment, the third water receiving box 330 includes a fifth water receiving part 331 and a sixth water receiving part 332. The fifth water receiving part 331 includes a baffle plate 3311 and a receiving plate 3312 connected at a preset angle. The baffle plate 3311 is connected to the electrical cabinet 500 and is connected to the side of the receiving plate 3312 away from the electrical cabinet 500. The receiving plate 3312 is connected to the sixth water receiving part 332 and has a receiving surface for receiving liquid. The side of the sixth water receiving part 332 away from the receiving plate 3312 is in contact with the bed 100. Specifically, the liquid in the third water receiving box 330 can flow into the first water receiving box 310 located on the front and rear sides of the bed 100 through the end of the third water receiving box 330, and finally flow out through the first water outlet 350 on the first water receiving box 310.

[0042] In this embodiment, the third water receiving box 330 is designed to include a fifth water receiving section 331 and a sixth water receiving section 332. This structure aims to effectively collect and guide cutting fluid that may overflow around the machine bed 100. The fifth water receiving section 331 consists of a baffle plate 3311 and a receiving plate 3312, which are connected at a predetermined angle. The baffle plate 3311 is connected to the electrical cabinet 500, while the receiving plate 3312 is connected to the sixth water receiving section 332, together forming a receiving surface for receiving liquid. The side of the sixth water receiving section 332 away from the receiving plate 3312 is close to the machine bed 100. This layout ensures that cutting fluid overflowing from the edge of the machine bed 100 can be quickly intercepted and guided to a pre-set drainage path. This technical solution utilizes gravity and the natural flow characteristics of liquids, and through the rational design of the slopes and holes of each water receiving box, achieves effective collection and guidance of cutting fluid, preventing it from spilling disorderly into the external environment of the machine tool, thereby maintaining the cleanliness and safety of the workshop. In addition, the solution also takes into account the special space constraints on the side of the electrical cabinet 500. Through the design of adjustable components, the water receiving box can be adapted to the actual installation position of the electrical cabinet 500, further enhancing the practicality and flexibility of the system.

[0043] Of course, in other embodiments not shown in the figures, the specific connection method and angle between the fifth water receiving part 331 and the sixth water receiving part 332 can be adjusted according to actual needs, such as using different tilt angles or optimizing the shape of the baffle plate 3311 to improve the efficiency of liquid collection. Although these variations differ in details, the core objective remains to effectively control the flow of cutting fluid, reduce environmental pollution, and not affect the normal operation and maintenance of the machine tool. Through this targeted design, not only is the problem of cutting fluid overflow solved, but it also reflects care for the working environment and conservation of resources. In alternative solutions not shown, the material and manufacturing process of the water receiving box can also be changed, such as using materials with stronger corrosion resistance or lighter weight, to adapt to specific working conditions or reduce the burden on the equipment. In summary, this technical solution provides an efficient and reliable cutting fluid collection solution around the bed of a CNC machine tool through a reasonable structural layout and flexible adjustment mechanism.

[0044] Furthermore, in this embodiment, the sixth water receiving part 332 moves relative to the receiving plate in a direction close to or away from the bed 100, so that the side of the sixth water receiving part 332 away from the receiving plate 3312 fits against the bed 100.

[0045] In the direction of the electrical cabinet 500, the design of the third water collection box 330 takes into account the actual installation error of the electrical cabinet 500 and is adjustable. This ensures that even with slight changes in the position of the electrical cabinet 500, cutting fluid can be collected efficiently, preventing potential damage to electrical equipment from the liquid. The implementation of this technical solution greatly improves cutting fluid management, reduces environmental pollution, and helps to improve production efficiency. In this embodiment, the sixth water collection part 332 can move relative to the receiving plate 3312 in the direction close to or away from the bed 100. This design ensures that the side of the sixth water collection part 332 away from the receiving plate 3312 can fit tightly against the bed 100, thereby effectively capturing and guiding the cutting fluid sliding down from around the bed 100. This movable water collection part design not only improves the adaptability of the device and can cope with cutting fluid leakage from different parts of the bed 100, but also, in practical applications, even with installation errors or slight changes in the shape of the bed 100, the position of the sixth water collection part 332 can be adjusted to achieve effective interception and collection of cutting fluid. This technical solution creates a continuous, adjustable sealing surface around the machine bed 100 for the water collection box device, further enhancing the efficiency of cutting fluid collection, preventing cutting fluid pollution of the surrounding environment, reducing maintenance costs, and improving the operational safety and cleanliness of the working environment. In an alternative embodiment (not shown), this adjustable water collection design can also be applied to water collection boxes in other directions to adapt to different working environments and machine tool structures, enhancing its versatility and practicality.

[0046] Furthermore, in this embodiment, as Figure 6 and Figure 9 As shown, the receiving plate 3312 is provided with a first positioning post 3313, and the sixth water receiving part 332 is provided with a sliding hole 3321 that cooperates with the first positioning post 3313. The first positioning post 3313 can move along the sliding hole 3321.

[0047] In this embodiment, the water collection box assembly employs a specific structural design to prevent cutting fluid generated during CNC machine tool operation from sliding and leaking around the bed 100. Specifically, the sixth water collection part 332 is equipped with a matching sliding hole 3321, allowing the first positioning pin 3313 to move along the direction of the sliding hole 3321. This movable design allows the water collection box to adapt to minor deformations or installation errors of the bed, ensuring that the cutting fluid can be effectively guided to the chip conveyor. The third water collection box 330 on the electrical cabinet 500 side, considering space limitations and uncertainties in the installation of the electrical cabinet 500, is specially designed with adjustable components to ensure that even in a limited space, the cutting fluid can be effectively collected and guided to a predetermined location. Overall, the water collection box device in this embodiment, through its unique structural design, achieves effective management and environmentally friendly treatment of the cutting fluid around the CNC machine tool bed, avoiding environmental pollution caused by liquid leakage during machining.

[0048] Furthermore, in this embodiment, the machine tool also includes: a fourth water receiving box 400, which is arranged around the edge of the water outlet 200 of the machine tool, and at least a portion of the fourth water receiving box 400 is arranged opposite to the water outlet 200; a second water outlet 430 is provided on the fourth water receiving box 400.

[0049] In this embodiment, the fourth water collection box 400 is arranged around the edge of the machine tool drain outlet 200. Its specific design ensures its relative position to the drain outlet 200, thereby effectively collecting the cutting fluid flowing down from around the machine bed. The fourth water collection box 400 is equipped with a second drain hole 430, allowing the collected cutting fluid to drain smoothly, preventing liquid accumulation in the collection box and reducing the risk of secondary pollution. This configuration, combined with the overall water collection box scheme, forms a comprehensive liquid collection system around the machine bed. By tightly integrating the fourth water collection box 400 with the machine bed structure, even if cutting fluid overflows during machine tool operation, it can be quickly guided to the chip conveyor, achieving effective management of the cutting fluid and environmental protection. This design not only solves the problem of cutting fluid leakage from around the machine bed but also improves the cleanliness of the machine tool processing environment, meeting the requirements of modern manufacturing for environmental protection and clean production. In alternative embodiments, the design of the fourth water collection box 400 can be further optimized, such as by changing its shape or adding drainage channels, to adapt to different machine bed structures and processing conditions, improving the efficiency and flexibility of cutting fluid collection.

[0050] Furthermore, such as Figure 7 As shown, in this embodiment, the fourth water receiving box 400 includes: a first water receiving component 410, which extends along the length direction of the drain outlet 200 and has a first water receiving groove; the bottom height of the first water receiving groove gradually decreases from both ends to the middle, and a second water outlet 430 is provided in the middle of the first water receiving groove; and / or, a second water receiving component 420, which extends along the width direction of the drain outlet 200 and has a second water receiving groove; the second water receiving component 420 includes a first end and a second end, the bottom height of the second water receiving component 420 gradually decreases in the extension direction from the first end to the second end, and a second water outlet 430 is provided on the second end.

[0051] In this embodiment, the design of the fourth water collection box 400 fully considers the size and orientation of the bed drain 200, employing a double-layer structure strategy to efficiently collect cutting fluid. The first water collection component 410 extends along the length of the bed drain 200, and has a first water collection groove on it. The bottom height gradually decreases from both ends to the middle, allowing the cutting fluid to naturally converge to the second water outlet 430 in the middle of the first water collection groove, and then be guided to the chip removal system. At the same time, the second water collection component 420 extends along the width of the bed drain 200, and the bottom height of the second water collection groove gradually decreases from the first end to the second end. The second water outlet 430 on the second end also serves to concentrate and guide the cutting fluid. This design not only ensures effective recovery of cutting fluid and avoids liquid spillage in the machine tool working area, but also reduces the need for additional drive components through the natural drainage at the slope, thus reducing the complexity and maintenance costs of the device. In addition, the modular design of the water collection box facilitates flexible adjustment according to the specific size and shape of different machine tool beds, enhancing the versatility and adaptability of the entire device, thereby realizing a wider range of application scenarios. Through the above structural arrangement, the water receiving box solution in this embodiment can significantly improve the cleanliness and environmental friendliness of CNC machine tool operation, and is a practical solution to the problem of cutting fluid leakage around the machine bed.

[0052] When using the water collection box device around the CNC machine tool bed of this application, a certain amount of cutting fluid is generated during the machining process. This cutting fluid is mainly circulated through the chip conveyor and cooling system inside the bed. However, due to various factors during the machining process, some cutting fluid may slip from the edges of the bed, especially at the funnel part of the bed structure. The flow direction of the cutting fluid needs to be effectively controlled to prevent it from leaking directly into the external environment of the machine tool. At this time, the water collection box assembly 300 comes into play. Its first water collection box 310 is respectively set on the front and rear sides of the bed 100. Through the inclined design of the first water collection part 311 and the second water collection part 312, the cutting fluid can be collected along the inclined surface to the water collection part 313. The first water outlet 350 on the water collection part 313 then discharges the cutting fluid to the chip conveyor for collection and treatment. The second water collection box 320 is located on the side of the machine bed 100 near the hydraulic station. The varying angles of its third water collection part 321 and fourth water collection part 322 guide the cutting fluid to converge at both ends, flowing into the first water collection box 310, and then being discharged to the chip conveyor through the first water outlet 350. On the side of the machine bed 100 near the electrical cabinet 500, the fifth water collection part 331 and sixth water collection part 332 of the third water collection box 330 are adjusted according to the installation position of the electrical cabinet 500 to ensure that the cutting fluid can be effectively intercepted and guided to the chip conveyor. Furthermore, the fourth water collection box 400 is arranged around the machine tool's drain outlet 200. The first water collection part 410 and the second water collection part 420 on it, through the angled design of the first and second water collection channels, allow the cutting fluid to smoothly converge into the second water outlet 430, thereby guiding it to the chip conveyor. Through the coordinated operation of the aforementioned components, the entire water collection box assembly 300 effectively collects and diverts any cutting fluid that may leak around the bed 100, ensuring a clean and safe machining environment. It also promotes the recycling of cutting fluid and improves the environmental performance and operating efficiency of the machine tool.

[0053] Specifically, when the CNC machine tool is machining, the cutting fluid generated flows out from the perimeter of the bed 100, especially at the funnel-shaped part of the bed structure. At this time, the first water receiving part 311 and the second water receiving part 312 in the first water receiving box 310, through their inclined design, guide the cutting fluid to converge towards the water collecting part 313. The first water outlet 350 on the water collecting part 313 discharges the liquid to the chip conveyor. The second water receiving box 320, located on the hydraulic station side of the bed 100, allows the flowing cutting fluid to converge towards its end through the varying inclination of the third water receiving part 321 and the fourth water receiving part 322, flowing into the first water receiving box 310 and then being discharged to the chip conveyor through the first water outlet 350. The third water receiving box 330 on the electrical cabinet 500 side has its fifth water receiving part 331 and sixth water receiving part 332 adjustable according to the actual installation position of the electrical cabinet 500, ensuring that the cutting fluid is intercepted and smoothly guided to the chip conveyor. The fourth water collection box 400 is arranged around the machine tool drain outlet 200. The first and second water collection grooves on the first and second water collection components 410 and 420, with their gradually changing bottom heights, allow the cutting fluid to collect along the inclined surface towards the second water outlet 430 and then be discharged to the chip conveyor. Through the configuration of the water collection box assembly 300, the cutting fluid generated during the CNC machine tool's machining process is systematically collected and guided to the chip conveyor, effectively preventing cutting fluid leakage, ensuring a clean and safe working environment, and also realizing the recycling of cutting fluid, improving the machine tool's environmental performance and working efficiency. Throughout its use, the water collection box assembly 300, through its optimized structure and layout, ensures effective management and environmentally friendly treatment of the cutting fluid, providing a solid guarantee for the efficient operation of the CNC machine tool.

[0054] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A machine tool, characterized in that, include: A bed (100) is provided with a drain outlet (200), and the bed (100) has a bearing surface (110) arranged around the periphery of the drain outlet (200). A water collection box assembly (300) is connected to the bed frame (100) and is disposed around at least a portion of the outer edge of the bed frame (100); The water receiving box assembly (300) has a water receiving groove and a first water outlet (350) communicating with the water receiving groove. The opening of the water receiving groove is flush with or lower than the bearing surface (110) of the bed (100).

2. The machine tool according to claim 1, characterized in that, The bed is equipped with a hydraulic station and an electrical cabinet (500) on both sides along its length; the water receiving box assembly (300) includes: First water receiving box (310), a plurality of first water receiving boxes (310) are respectively disposed on the front and rear sides of the bed (100), and each first water receiving box (310) extends along the length direction of the bed (100); The second water receiving box (320) is connected to the side of the bed (100) near the hydraulic station, and the second water receiving box (320) is arranged along the width direction of the bed (100); The third water receiving box (330) is located on the side of the bed (100) near the electrical cabinet (500), and the third water receiving box (330) is located along the width direction of the bed (100). The first water outlet (350) is provided on at least one of the first water receiving box (310), the second water receiving box (320) and the third water receiving box (330) to drain water through the first water outlet (350).

3. The machine tool according to claim 2, characterized in that, The first water receiving box (310) includes: The first water receiving part (311) and the second water receiving part (312) are connected, with one end of the first water receiving part (311) connected to the third water receiving box (330) and one end of the second water receiving part (312) connected to the second water receiving box (320). A water collection part (313) is provided, one end of which is connected to the other end of the first water receiving part (311), and the other end of which is connected to the other end of the second water receiving part (312); the water collection part (313) is provided with the first water outlet (350).

4. The machine tool according to claim 3, characterized in that, Both the first water receiving portion (311) and the second water receiving portion (312) are inclined toward the water collecting portion (313); and / or, The water collection part (313) has a funnel structure, and the first water outlet (350) is located at the lowest point of the funnel structure.

5. The machine tool according to claim 2, characterized in that, The second water receiving box (320) includes a bottom wall, the height of which gradually decreases from the middle to both ends; or, The second water receiving box (320) includes a third water receiving part (321) and a fourth water receiving part (322) arranged opposite to each other. The third water receiving part (321) and the fourth water receiving part (322) both extend along the width direction of the bed (100). The height of the third water receiving part (321) gradually decreases in the direction away from the fourth water receiving part (322). The height of the fourth water receiving part (322) gradually decreases in the direction away from the third water receiving part (321). The water outlet of the third water receiving part (321) and the water outlet of the fourth water receiving part (322) are respectively connected to the first water receiving box (310) located on the front and rear sides of the bed (100). The first water outlet (350) is opened on the first water receiving box (310).

6. The machine tool according to claim 2, characterized in that, The third water receiving box (330) includes: The fifth water receiving part (331) and the sixth water receiving part (332) are provided. The fifth water receiving part (331) includes a baffle plate (3311) and a receiving plate (3312) connected at a preset angle. The baffle plate (3311) is connected to the electrical cabinet (500). The baffle plate (3311) is connected to the side of the receiving plate (3312) near the electrical cabinet (500). The receiving plate (3312) has a receiving surface for receiving liquid. The side of the sixth water receiving part (332) away from the receiving plate (3312) is attached to the bed (100).

7. The machine tool according to claim 6, characterized in that, The sixth water receiving part (332) moves relative to the receiving plate (3312) in a direction close to or away from the bed (100) so that the side of the sixth water receiving part (332) away from the receiving plate (3312) fits against the bed (100).

8. The machine tool according to claim 7, characterized in that, The receiving plate (3312) is provided with a first positioning post (3313), and the sixth water receiving part (332) is provided with a sliding hole (3321) that cooperates with the first positioning post (3313). The first positioning post (3313) can move along the sliding hole (3321).

9. The machine tool according to claim 1, characterized in that, The machine tool also includes: A fourth water receiving box (400) is arranged around the edge of the water outlet (200) of the machine tool, and at least a portion of the fourth water receiving box (400) is arranged opposite to the water outlet (200); a second water outlet (430) is provided on the fourth water receiving box (400).

10. The machine tool according to claim 9, characterized in that, The fourth water receiving box (400) includes: A first water receiving component (410) extends along the length of the drain outlet (200), and a first water receiving groove is provided on the first water receiving component (410); the bottom height of the first water receiving groove gradually decreases from both ends to the middle, and a second water outlet (430) is provided in the middle of the first water receiving groove; and / or, The second water receiving component (420) extends along the width direction of the drain outlet (200) and is provided with a second water receiving groove. The second water receiving component (420) includes a first end and a second end. The bottom of the second water receiving component (420) gradually decreases in height in the extension direction from the first end to the second end, and a second water outlet hole (430) is provided on the second end.

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