Numerical control cutting machine tool

Abstract

The invention relates to the technical field of cutting equipment, and discloses a numerical control cutting machine tool which comprises a base table, a bearing table is fixedly connected to the upper portion of the base table, a cutting table is fixedly connected to the outer wall of a shaft rod of the bearing table, a cutting line groove is longitudinally formed in the center of the cutting table, and a wheel clamping piece is arranged on one side of the cutting table. A cutting wheel is rotationally connected to the inner wall of the wheel clamping piece, the cutting wheel can transversely move and slide along the inner wall of the cutting line groove, an inclined assembly is arranged at the bottom of the cutting table and used for driving one end of the cutting table to tilt, and a water spraying assembly is arranged on the side upper portion of the cutting table. And the chippings accumulated on the upper surface of the plate in the cutting process can be more efficiently removed in cooperation with the water spraying assembly, and the cleaning effect is improved.

Description

Technical Field

[0001] This invention belongs to the field of cutting equipment technology, and specifically relates to a CNC cutting machine tool. Background Technology

[0002] CNC cutting machine tools are automated equipment that uses digital control technology to cut metal or non-metal materials with high precision. Essentially, they replace traditional manual operation with digital programs to achieve automation, high precision, and high efficiency in the cutting process. Currently, CNC machine tools are mainly used for automated cutting and processing of materials such as plates and pipes.

[0003] In the current field of CNC cutting machine tool technology, when cutting sheet metal, a large amount of debris inevitably accumulates on its surface. Traditional cleaning methods are not very effective. Even when using rinsing for cleaning, it is difficult to achieve the desired cleaning effect. Moreover, water stains are easily left on the surface of the sheet metal after rinsing. The water stains are still mixed with debris, which makes it impossible to completely remove the debris from the surface of the sheet metal. The debris left on the sheet metal not only causes material waste but also affects the subsequent neat stacking of the sheet metal.

[0004] Therefore, the present invention provides a CNC cutting machine tool. Summary of the Invention

[0005] To overcome the shortcomings of the prior art: to solve at least one technical problem raised in the background art.

[0006] The technical solution adopted by the present invention to solve its technical problem is as follows: The CNC cutting machine tool of the present invention includes a base platform, a bearing platform fixedly connected above the base platform, a cutting table fixedly connected to the outer wall of the bearing platform shaft, a cutting groove longitudinally opened at the center of the cutting table, a clamping wheel component provided on one side of the cutting table, a cutting wheel rotatably connected to the inner wall of the clamping wheel component, the cutting wheel can move laterally and slide along the inner wall of the cutting groove, an inclined component provided at the bottom of the cutting table for tilting one end of the cutting table, a water spraying component provided above the side of the cutting table for spraying water onto the inclined surface of the cutting table, an inclined slide symmetrically fixedly connected to the top of the base platform, and a feeding component provided directly above the cutting table for pushing the two cut plates to the sides.

[0007] Preferably, a fixed platform is fixedly installed on one side of the base platform, an electric guide rail is fixedly connected to the top of the fixed platform, an electric slider is slidably connected to the inner wall of the electric guide rail, a connecting rod is fixedly connected to one side of the electric slider, and the end of the connecting rod away from the electric slider is fixedly connected to one side of the clamping wheel.

[0008] Preferably, the tilting component includes an outer plate, which is fixedly connected to the outer wall of the connecting rod. Both ends of the outer plate are symmetrically fixedly connected to compression rods. The bottom of the cutting table is symmetrically fixedly connected to a hinge, and the inner wall of the hinge is hinged to an arc plate. One side of the arc plate is fixedly connected to the bottom of the cutting table with a torsion spring. The bottom of the cutting table is symmetrically fixedly connected to a limiting arc plate, one end of which is in contact with the outer wall of the arc plate. The bottom of the cutting table is provided with a limiting component, which prevents one end of the cutting table from rotating downwards.

[0009] Preferably, the limiting component includes two arc-shaped inner groove seats, each of which is fixedly connected to one side of the bearing platform. An inner slider is slidably connected to the inner wall of each arc-shaped inner groove seat. An arc-shaped connecting rod is fixedly connected to one side of the inner slider. The arc-shaped connecting rod is slidably connected to the inner wall of the arc-shaped inner groove seat, and the end of the arc-shaped connecting rod away from the inner slider is fixedly connected to the bottom of the cutting table.

[0010] Preferably, a return spring is fixedly connected between one side of the inner slider and the inner wall of the arc-shaped inner groove seat.

[0011] Preferably, the surface of the cutting table is symmetrically and evenly arranged with multiple limiting posts fixedly installed, and both sides of the cutting table are provided with limiting plates. The inner wall of the limiting plate is fixedly connected with a torsion spring shaft, and the torsion spring shaft is fixedly connected to the side of the cutting table.

[0012] Preferably, the water spray assembly includes a fixed frame, which is fixedly connected to the top of the base platform. Water tanks are fixedly installed between the inner walls of the fixed frame. One end of each water tank is fixedly connected to a distributor. One end of each distributor is fixedly connected to multiple water spray pipes. Electric valves are provided on the outer walls of the connecting pipes between the water tanks and the distributors.

[0013] Preferably, the unloading assembly includes a horizontal frame plate, which is fixedly installed on the top of the fixed frame. Telescopic rods are symmetrically fixedly connected to the inner wall of the horizontal frame plate. A lifting platform is fixedly connected between the bottoms of the telescopic rods. A T-shaped frame plate is slidably connected to the outer wall of the lifting platform. Spring steel is fixedly connected between the inner wall of the lifting platform and the T-shaped frame plate. The bottom of the T-shaped frame plate is pointed. An extrusion plate is symmetrically fixedly connected to the outer wall of the T-shaped frame plate. Two hinged outer plates are symmetrically arranged on the outer wall of the T-shaped frame plate. An opening groove is transversely opened on the surface of the cutting table.

[0014] Preferably, a limiting base plate is fixedly connected to the bottom of the cutting table, and hinge seats are fixedly connected to both sides of the T-shaped frame plate. The inner wall of the hinge seat is hinged to one end of the hinge outer plate, and the inner sides of the two hinge outer plates are respectively attached to the two sides of the lifting table. A torsion spring is fixedly connected between the hinge outer plate and the side of the T-shaped frame plate.

[0015] Preferably, a filter plate is provided on one side of the bearing platform, and a collection trough is provided at the bottom of the filter plate, with the collection trough located at the top of the base platform.

[0016] The beneficial effects of this invention are as follows: 1. The CNC cutting machine tool of the present invention has a tilting component that is triggered during the reverse movement and reset of the cutting wheel, causing one end of the cutting table to gradually tilt up, while the other end automatically hinges and rotates with the shaft of the bearing table, making the cutting table tilted. By tilting the cutting table, the placement angle of the plate is changed, making it easier for debris to slide off the surface of the plate under the action of gravity. Combined with the water spray component, it can more efficiently remove debris accumulated on the surface of the plate during the cutting process, thus improving the cleaning effect.

[0017] 2. The CNC cutting machine tool of the present invention uses a water spray assembly to allow cooling water to flow out from the top of the inclined plate and, under the action of gravity, flow along the surface of the plate, carrying away the debris on the surface. Finally, the cooling water and debris flow out together from the bottom of the cutting table. By utilizing the action of water flow, debris on the surface of the plate can be removed, ensuring the surface quality of the plate after cutting and reducing the cleaning work in subsequent processing steps. During the flow of cooling water, the plate can also be cooled and cooled down during cutting to prevent deformation of the plate due to the high temperature generated during cutting. The centralized water spraying and drainage method facilitates the recycling and treatment of cooling water, realizing the recycling of water resources and reducing production costs.

[0018] 3. The CNC cutting machine tool of the present invention, after the cutting table and the plate are restored to a horizontal state, the unloading component starts to move under CNC drive, inserts into the gap left by the cutting of the two plates, and gradually squeezes the two plates to both sides, so that the plates slide along the surface of the cutting table and finally fall onto the inclined surfaces of the two inclined slides, slide off the inclined surfaces, and complete the unloading of the plates. This replaces the manual unloading method, greatly improves the unloading efficiency, and reduces the time and labor intensity of manual operation. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional view of the entire invention; Figure 2 This is a schematic diagram of the structure at the cutting wheel in this invention; Figure 3 This is a schematic diagram of the structure of the arc-shaped inner groove seat in this invention; Figure 4 This is a schematic diagram of the structure at the arc-shaped plate in this invention; Figure 5 This is a schematic diagram of the structure at the inclined slide in this invention; Figure 6 This is a schematic diagram of the structure of the water spray pipe in this invention; Figure 7 This is a schematic diagram of the structure of the fixing frame in this invention; Figure 8 This is a schematic diagram of the structure at the cutting table in this invention; Figure 9 This is a schematic diagram of the T-shaped frame plate in this invention; Figure 10 This is a schematic diagram of the spring steel structure in this invention.

[0021] In the diagram: 1. Base platform; 2. Bearing platform; 3. Cutting table; 4. Cutting groove; 5. Clamping wheel; 6. Cutting wheel; 7. Fixing platform; 8. Electric guide rail; 9. Electric slider; 10. Connecting rod; 11. Outer plate; 12. Extrusion rod; 13. Hinge; 14. Arc plate; 15. Rotation limiting arc plate; 16. Torsion spring 1; 17. Arc-shaped inner groove seat; 18. Inner slider; 19. Arc-shaped connecting rod; 20. Return spring; 21. Limiting post; 22. 23. Limiting plate; 24. Fixing frame; 25. Water tank; 26. Distributor; 27. Electric valve; 28. Spray pipe; 29. ​​Horizontal frame plate; 30. Telescopic rod; 31. Lifting platform; 32. T-shaped frame plate; 33. Extrusion plate; 34. Hinge seat; 35. Hinge outer plate; 36. Torsion spring II; 37. Spring steel; 38. Opening slot; 39. Limiting base plate; 40. Torsion spring shaft; 41. Filter plate; 42. Collection tank; 43. Inclined slide. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 10 As shown, the present invention provides a technical solution: a CNC cutting machine tool, including a base platform 1, a bearing platform 2 fixedly connected above the base platform 1, a cutting table 3 fixedly connected to the outer wall of the shaft of the bearing platform 2, a cutting groove 4 longitudinally opened at the center of the cutting table 3, a clamping wheel 5 provided on one side of the cutting table 3, a cutting wheel 6 rotatably connected to the inner wall of the clamping wheel 5, the cutting wheel 6 can move laterally and slide along the inner wall of the cutting groove 4, an inclined component is provided at the bottom of the cutting table 3 for tilting one end of the cutting table 3, a water spraying component is provided above the side of the cutting table 3 for spraying water onto the surface of the inclined cutting table 3, an inclined slide 42 is symmetrically fixedly connected to the top of the base platform 1, and a feeding component is provided directly above the cutting table 3 for pushing the two cut plates to the sides.

[0024] During operation: In its natural state, the cutting table 3 remains horizontal and stable when not subjected to external force. The plate to be cut is placed on the upper surface of the cutting table 3. Through CNC drive, the cutting wheel 6 moves laterally along the inner wall of the cutting groove 4. At the same time, through CNC control, the shaft connecting the clamping wheel 5 and the cutting wheel 6 rotates. With the cooperation of the movement and rotation of the cutting wheel 6, the plate can be cut laterally along the cutting line. During the cutting process, most of the cutting debris will fall off and accumulate on the upper surface of the plate. After cutting, the board is split in two. At this time, the CNC drive causes the cutting wheel 6 to move in the reverse direction and reset. During the reset process, the tilting component is triggered. The triggered tilting component causes one end of the cutting table 3 to gradually tilt up. When one end of the cutting table 3 tilts up, the other end will automatically hinge and rotate with the shaft of the bearing table 2, thus gradually forming a tilted state. When the cutting table 3 tilts up to the maximum angle, the cutting wheel 6 stops the reverse reset movement. At this time, the cutting table 3 drives the board on its surface to reach the maximum tilt. Subsequently, under the operation of the water spray component, cooling water is sprayed out and flows out from the top of the tilted board. Under the action of gravity, it flows along the surface of the board. When the cooling water flows along the surface of the board that is kept tilted, it will carry away the upper surface debris scattered during the cutting process. Then, the cooling water and debris flow out from the bottom of the cutting table 3 that is kept tilted. After the water spray assembly has been working for a period of time, the debris on the surface of the board is gradually cleaned up completely. At this time, the cutting wheel 6 continues to move in the opposite direction to reset to the initial position. During this reset process of the cutting wheel 6, the cutting table 3 and the board, which were in an inclined state, are restored to a horizontal state. Then, under the CNC drive, the unloading component begins to move. The unloading component is inserted into the gap left by the cutting of the two plates, and after insertion, it gradually squeezes the two plates to both sides. After being squeezed, the plates will automatically slide along the surface of the cutting table 3 and eventually fall onto the inclined surfaces of the two inclined slides 42 respectively, and slide off the inclined surfaces, thus completing the removal of the plates. Then, the unloading component rises and resets, thus completing the entire cutting work. In the above embodiments, the tilting component is triggered during the reverse movement and reset of the cutting wheel 6, causing one end of the cutting table 3 to gradually tilt upwards, while the other end automatically hinges and rotates at the shaft of the bearing platform 2, thus tilting the cutting table 3. By tilting the cutting table 3, the placement angle of the board is changed, making it easier for debris to slide off the board surface under gravity. Combined with the water spray component, this more efficiently removes debris accumulated on the board surface during cutting, improving the cleaning effect. The water spray component causes cooling water to flow out from the top of the tilted board and flow along the board surface under gravity, carrying away the debris. Finally, the cooling water and debris flow out together from the bottom of the cutting table 3. Utilizing the water flow, debris on the board surface can be removed, ensuring the surface quality of the cut board. The cooling water reduces cleaning work in subsequent processing steps and cools the cut boards during its flow, preventing deformation caused by the high temperature generated during cutting. The centralized water spraying and drainage facilitates the recycling and treatment of cooling water, realizing the recycling of water resources and reducing production costs. After the cutting table 3 and the boards return to a horizontal state, the unloading component starts to move under CNC drive, inserts into the gap left by the cutting of the two boards, and gradually squeezes the two boards to both sides, causing the boards to slide along the surface of the cutting table 3 and finally fall onto the inclined surfaces of the two inclined slides 42, sliding off the inclined surfaces to complete the unloading of the boards. This replaces the manual unloading method, greatly improving unloading efficiency and reducing the time and labor intensity of manual operation.

[0025] like Figure 2 and Figure 4 As shown, a fixed platform 7 is fixedly installed on one side of the base platform 1. An electric guide rail 8 is fixedly connected to the top of the fixed platform 7. An electric slider 9 is slidably connected to the inner wall of the electric guide rail 8. A connecting rod 10 is fixedly connected to one side of the electric slider 9. The end of the connecting rod 10 away from the electric slider 9 is fixedly connected to one side of the clamping wheel 5.

[0026] During operation: The CNC system issues a command, the electric guide rail 8 is energized, and the electric slider 9 begins to move laterally along the inner wall of the electric guide rail 8. Since the electric slider 9 is fixedly connected to the clamping wheel 5 through the connecting rod 10, the clamping wheel 5 moves laterally along with the electric slider 9, thereby driving the cutting wheel 6 to slide laterally along the inner wall of the longitudinally opened cutting groove 4 at the center of the cutting table 3. At the same time, the CNC system controls the shaft connecting the clamping wheel 5 and the cutting wheel 6 to rotate. With the cooperation of the lateral movement and rotation of the cutting wheel 6, the cutting edge of the cutting wheel 6 can accurately cut the plate laterally along the pre-set cutting line of the plate.

[0027] like Figures 3 to 4As shown, the tilting assembly includes an outer plate 11, which is fixedly connected to the outer wall of the connecting rod 10. Both ends of the outer plate 11 are symmetrically fixedly connected to the inner walls of the inner walls of the outer plate 11. The bottom of the cutting table 3 is symmetrically fixedly connected to a hinge 13. The inner wall of the hinge 13 is hinged to an arc plate 14. One side of the arc plate 14 is fixedly connected to the bottom of the cutting table 3 with a torsion spring 16. The bottom of the cutting table 3 is symmetrically fixedly connected to a limiting arc plate 15. One end of the limiting arc plate 15 is in contact with the outer wall of the arc plate 14. The bottom of the cutting table 3 is provided with a limiting component, which prevents one end of the cutting table 3 from rotating downwards.

[0028] During operation: When the cutting wheel 6 moves laterally along the inner wall of the cutting groove 4 to cut, the outer plate 11 drives the extrusion rod 12 to move synchronously. When one side of the extrusion rod 12 contacts one side of the arc plate 14, the limiting component restricts one end of the cutting table 3 from rotating downwards and causes it to tilt. At this time, the arc plate 14 is squeezed by the extrusion rod 12, and the arc plate 14 will hinge and rotate with the shaft of the hinge member 13, while simultaneously squeezing the torsion spring 16, causing the torsion spring 16 to deform. As the cutting wheel 6 continues to move laterally, when the entire extrusion rod 12 has completely passed through the arc plate 14, the arc plate 14 is no longer squeezed by the extrusion rod 12. At this time, under the reaction force of the torsion spring 16, the arc plate 14 will rotate in the opposite direction with the shaft of the hinge member 13 to reset and return to the initial position. After the cutting wheel 6 completes the cutting, it begins to reverse. Lateral movement resets the plate. At this time, the pressing rod 12 on the other side contacts and presses the inner side of the arc plate 14. Since one end of the rotation-limiting arc plate 15 is in contact with the outer wall of the arc plate 14, the rotation range of the arc plate 14 is limited. This prevents the arc plate 14 from hinged to the shaft of the hinge member 13 when it is pressed by the pressing rod 12. This force is transmitted to the cutting table 3 through the arc plate 14. The cutting table 3 gradually tilts up with the hinge point of the other end with the shaft of the bearing table 2 as the fulcrum. As the pressing rod 12 continues to move, the cutting table 3 tilts up to the maximum angle. At this time, the cutting table 3 drives the plate on its surface to reach the maximum tilt. At this time, the cutting wheel 6 stops the reset movement so that the subsequent water spray assembly can clean the debris on the surface of the plate. The arc design of the arc plate 14 effectively avoids jamming during the entire movement.

[0029] like Figures 2 to 3 As shown, the limiting assembly includes two arc-shaped inner groove seats 17. Both arc-shaped inner groove seats 17 are fixedly connected to one side of the bearing platform 2. The inner walls of both arc-shaped inner groove seats 17 are slidably connected to inner sliders 18. An arc-shaped connecting rod 19 is fixedly connected to one side of the inner slider 18. The arc-shaped connecting rod 19 is slidably connected to the inner wall of the arc-shaped inner groove seat 17. The end of the arc-shaped connecting rod 19 away from the inner slider 18 is fixedly connected to the bottom of the cutting table 3.

[0030] During operation: In its natural state, the cutting table 3 is horizontal, and the inner slider 18 is located at the maximum port of the inner wall of the arc-shaped inner groove seat 17. Since the port of the arc-shaped inner groove seat 17 restricts the downward movement range of the inner slider 18, the cutting table 3 cannot tilt downward with the hinge point with the shaft of the bearing seat 2 as the fulcrum, thus ensuring the horizontal stability of the cutting table 3 during the cutting process. After the cutting wheel 6 completes the cutting, it moves in the opposite direction and resets laterally. The extrusion rod 12 on the other side contacts and extrudes the inner side of the arc plate 14. Under the interaction of the arc plate 14 and the rotation-limiting arc plate 15, the inner slider 18 begins to slide upward along the inner wall of the arc-shaped inner groove seat 17. At the same time, the arc-shaped connecting rod 19 drives the cutting table 3 to tilt upward with the hinge point with the shaft of the bearing seat 2 as the fulcrum.

[0031] like Figure 3 As shown, a return spring 20 is fixedly connected between one side of the inner slider 18 and the inner wall of the arc-shaped inner groove seat 17.

[0032] During operation: When one end of the cutting table 3 tilts, the inner slider 18 slides upward along the inner wall of the arc-shaped inner groove seat 17, which will compress the return spring 20 and cause it to deform. After the water spray assembly cleans the debris on the surface of the board, the cutting wheel 6 continues to move in the opposite direction to return to the initial position. During this process, as the extrusion rod 12 gradually moves away from the arc plate 14, the tilting force on the cutting table 3 gradually disappears. At this time, the inner slider 18 returns to the initial position under the reaction of the return spring 20, so that the entire cutting table 3 and the board are restored to a horizontal state.

[0033] like Figure 3 and Figure 8 As shown, multiple limiting posts 21 are symmetrically and evenly arranged and fixedly installed on the surface of the cutting table 3. Limiting plates 22 are provided on both sides of the cutting table 3. Torsion spring shafts 39 are fixedly connected to the inner walls of the limiting plates 22 and are fixedly connected to the sides of the cutting table 3.

[0034] During operation: By setting the limit post 21, the position of the plate is restricted, which can keep the plate stable during cutting and prevent the plate from sliding off the inclined surface of the cutting table 3 due to gravity when the cutting table 3 tilts. The limit plate 22 restricts the sides of the plate to prevent cooling water from flowing out from the side of the cutting table 3 when it flows along the inclined surface of the plate, which would be detrimental to the subsequent collection and treatment of cooling water. When the two plates move to the sides under the action of the feeding component, the plates will push the limit plate 22 to rotate around the torsion spring shaft 39 without obstructing the movement of the plates. When the plates move smoothly to the designated position and the feeding is completed, the pressure applied to the limit plate 22 disappears, and the torsion spring shaft 39 will automatically reset the limit plate 22 to the initial position by its own elastic force, waiting for the next time to limit the plates. This ensures that the plates can move smoothly during the feeding process and can quickly restore the limiting function after the feeding is completed, which improves the working efficiency and stability of the entire cutting and feeding system.

[0035] like Figures 6 to 7 As shown, the water spray assembly includes a fixing frame 23, which is fixedly connected to the top of the base platform 1. Water tanks 24 are fixedly installed between the inner walls of the fixing frame 23. One end of each water tank 24 is fixedly connected to a distributor 25. One end of each distributor 25 is fixedly connected to multiple water spray pipes 27. Electric valves 26 are provided on the outer wall of the connecting pipe between the water tank 24 and the distributor 25.

[0036] During operation: When the cutting table 3 and the sheet metal are at their maximum tilt, multiple water spray pipes 27 are flush with the top of the sheet metal and are embedded between the respective limiting plates 22. The water spray pipes 27 can accurately target the surface of the sheet metal, ensuring that the cooling water can be directly sprayed onto the parts that need cooling and cleaning. After receiving the signal that the cutting table 3 is tilted into position, the machine tool CNC system immediately controls the electric valve 26 to open. The cooling water flows out from the water tank 24 and enters the distributor 25 through the connecting pipe. The distributor 25 evenly distributes the cooling water into each water spray pipe 27. The cooling water is sprayed out through each water spray pipe 27 at a certain pressure and evenly sprayed onto the surface of the sheet metal. The impact force of the cooling water can wash away the cutting debris remaining on the surface of the sheet metal, making the surface of the sheet metal cleaner.

[0037] like Figures 8 to 10As shown, the unloading assembly includes a horizontal frame plate 28, which is fixedly installed on the top of the fixed frame 23. The inner wall of the horizontal frame plate 28 is symmetrically connected with telescopic rods 29. The bottom of the telescopic rods 29 is fixedly connected with a lifting platform 30. The outer wall of the lifting platform 30 is slidably connected with a T-shaped frame plate 31. The inner wall of the lifting platform 30 and the T-shaped frame plate 31 is fixedly connected with a spring steel 36. The bottom of the T-shaped frame plate 31 is a pointed tip. The outer wall of the T-shaped frame plate 31 is symmetrically connected with an extrusion plate 32. The outer wall of the T-shaped frame plate 31 is symmetrically provided with two hinged outer plates 34. The surface of the cutting table 3 has a transversely opened slot 37.

[0038] During operation: After the cutting table 3 and the plate have finished tilting and cleaning and returned to a horizontal position, the telescopic rod 29 starts to move, driving the lifting platform 30 to move downward. Since the lifting platform 30 is slidably connected to the T-shaped frame plate 31 and has a high-strength spring steel 36 in the middle, the lifting platform 30 will first synchronously drive the T-shaped frame plate 31 to move downward. Due to the high strength of the spring steel 36, the lifting platform 30 will not slide along the inner wall of the T-shaped frame plate 31 when it moves downward first. Then, the extrusion plate 32 will gradually squeeze the two plates first, so that a large gap is formed between the two plates. After that, the T-shaped frame plate 31 is obstructed and cannot continue to move downward. At this time, the telescopic rod 29 continues to move, and the lifting platform 30 will overcome the resistance of the spring steel 36 and move downward along the inner wall of the T-shaped frame plate 31 alone. During the process of the lifting platform 30 moving downward alone, it will squeeze the hinged outer plate 34. The outer wall of the hinged outer plate 34 will expand, thereby squeezing the plates at both ends to move to both sides.

[0039] like Figures 8 to 10 As shown, the bottom of the cutting table 3 is fixedly connected to a limiting base plate 38, and both sides of the T-shaped frame plate 31 are fixedly connected to hinge seats 33. The inner wall of the hinge seat 33 is hinged to one end of the hinge outer plate 34. The inner sides of the two hinge outer plates 34 are respectively attached to the two sides of the lifting table 30. A torsion spring 35 is fixedly connected between the hinge outer plate 34 and the side of the T-shaped frame plate 31.

[0040] During operation: When the T-shaped frame plate 31 moves down first, it drives the extrusion plate 32 to squeeze the two plates, creating a larger gap between them. This facilitates the insertion of the hinged outer plate 34 into the side walls of the two plates. Afterward, the T-shaped frame plate 31 stops moving down against the limiting base plate 38 and cannot move further. As the telescopic rod 29 continues to move, it drives the lifting platform 30 to move down alone. At this time, the lifting platform 30 squeezes the hinged outer plate 34. The hinged outer plate 34 rotates hingedly around the shaft of the hinge seat 33. The two hinged outer plates 34 create an expansion and squeezing motion on the plates, pushing them to move to both sides, thus realizing the unloading operation. After the unloading operation is completed, the telescopic rod 29 drives the lifting platform 30 to rise and reset. The lifting platform 30 first slides upward along the inner wall of the T-shaped frame plate 31 to reset, while the hinged outer plate 34 gradually resets to its original state through the torsion spring 35 during this process. Then, when the lifting platform 30 continues to move upward, it drives the entire T-shaped frame plate 31 to rise and reset.

[0041] like Figure 2 and Figure 6 As shown, a filter plate 40 is provided on one side of the bearing platform 2, and a collection trough 41 is provided at the bottom of the filter plate 40. The collection trough 41 is located at the top of the base platform 1.

[0042] During operation: After the cooling water flows along the surface of the plate, it will flow to the surface of the filter plate 40 and be filtered on the surface of the filter plate 40. The cooling water flows into the inside of the collection tank 41, while the debris remains on the surface of the filter plate 40. The debris on the surface of the filter plate 40 can be cleaned regularly to prevent the filter holes of the filter plate 40 from becoming clogged.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC cutting machine tool, comprising a base table, characterized in that: A bearing platform is fixedly connected above the base platform. A cutting table is fixedly connected to the outer wall of the bearing platform's shaft. A cutting groove is longitudinally opened at the center of the cutting table. A clamping wheel is provided on one side of the cutting table. A cutting wheel is rotatably connected to the inner wall of the clamping wheel. The cutting wheel can move laterally and slide along the inner wall of the cutting groove. An tilting component is provided at the bottom of the cutting table to tilt one end of the cutting table. A water spraying component is provided above the side of the cutting table to spray water onto the tilted surface of the cutting table. A tilting slide is symmetrically fixedly connected to the top of the base platform. A feeding component is provided directly above the cutting table to push the two cut pieces of material to the sides.

2. The CNC cutting machine tool according to claim 1, characterized in that: A fixed platform is fixedly installed on one side of the base platform, and an electric guide rail is fixedly connected to the top of the fixed platform. An electric slider is slidably connected to the inner wall of the electric guide rail. A connecting rod is fixedly connected to one side of the electric slider, and the end of the connecting rod away from the electric slider is fixedly connected to one side of the clamping wheel.

3. A CNC cutting machine tool according to claim 2, characterized in that: The tilting assembly includes an outer plate, which is fixedly connected to the outer wall of the connecting rod. Both ends of the outer plate are symmetrically fixedly connected to compression rods. The bottom of the cutting table is symmetrically fixedly connected to a hinge, and the inner wall of the hinge is hinged to an arc plate. One side of the arc plate is fixedly connected to the bottom of the cutting table with a torsion spring. The bottom of the cutting table is symmetrically fixedly connected to a limiting arc plate, one end of which is in contact with the outer wall of the arc plate. The bottom of the cutting table is provided with a limit component, which prevents one end of the cutting table from rotating downwards.

4. A CNC cutting machine tool according to claim 3, characterized in that: The limiting assembly includes two arc-shaped inner groove seats, each of which is fixedly connected to one side of the bearing platform. An inner slider is slidably connected to the inner wall of each arc-shaped inner groove seat. An arc-shaped connecting rod is fixedly connected to one side of the inner slider. The arc-shaped connecting rod is slidably connected to the inner wall of the arc-shaped inner groove seat, and the end of the arc-shaped connecting rod away from the inner slider is fixedly connected to the bottom of the cutting table.

5. A CNC cutting machine tool according to claim 4, characterized in that: A return spring is fixedly connected between one side of the inner slider and the inner wall of the arc-shaped inner groove seat.

6. A CNC cutting machine tool according to claim 5, characterized in that: The surface of the cutting table is symmetrically and evenly arranged with multiple limiting posts fixedly installed. Limiting plates are provided on both sides of the cutting table. Torsion spring shafts are fixedly connected to the inner walls of the limiting plates and are fixedly connected to the sides of the cutting table.

7. A CNC cutting machine tool according to claim 6, characterized in that: The water spray assembly includes a fixed frame, which is fixedly connected to the top of the base platform. Water tanks are fixedly installed between the inner walls of the fixed frame. A distributor is fixedly connected to one end of each water tank. Multiple water spray pipes are fixedly connected to one end of each distributor. Electric valves are installed on the outer wall of the connecting pipe between the water tank and the distributor.

8. A CNC cutting machine tool according to claim 7, characterized in that: The material unloading assembly includes a horizontal frame plate, which is fixedly installed on the top of the fixed frame. Telescopic rods are symmetrically fixedly connected to the inner wall of the horizontal frame plate. A lifting platform is fixedly connected between the bottoms of the telescopic rods. A T-shaped frame plate is slidably connected to the outer wall of the lifting platform. Spring steel is fixedly connected between the inner wall of the lifting platform and the T-shaped frame plate. The bottom of the T-shaped frame plate is pointed. An extrusion plate is symmetrically fixedly connected to the outer wall of the T-shaped frame plate. Two hinged outer plates are symmetrically arranged on the outer wall of the T-shaped frame plate. An opening groove is opened horizontally on the surface of the cutting table.

9. A CNC cutting machine tool according to claim 8, characterized in that: The bottom of the cutting table is fixedly connected to a limit plate. Both sides of the T-shaped frame plate are fixedly connected to hinge seats. The inner wall of the hinge seat is hinged to one end of the hinge outer plate. The inner sides of the two hinge outer plates are respectively attached to the two sides of the lifting table. Two torsion springs are fixedly connected between the hinge outer plates and the sides of the T-shaped frame plate.

10. A CNC cutting machine tool according to claim 9, characterized in that: A filter plate is installed on one side of the bearing platform, and a collection trough is installed at the bottom of the filter plate. The collection trough is located on the top of the base platform.

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