Cutting device for machining steel-aluminum composite metal casting

Abstract

The invention relates to the technical field of cutting devices, and particularly discloses a cutting device for machining a steel-aluminum composite metal casting, which comprises a cutting bin, and further comprises a bearing mechanism, a cutting mechanism, a cutting mechanism and a cutting mechanism, the buffering mechanism is arranged below the bearing mechanism and used for buffering after the metal casting is cut; blades and flow guide shafts are driven to rotate through the flow speed, external flow guide gears are driven to rotate when the flow guide shafts rotate, and cleaning gears on the side wall of a cleaning bin are driven to rotate through a transmission belt when the flow guide gears rotate, so that a cleaning brush is driven to move through a cleaning lead screw, and the filtering mechanism is cleaned; and when the cutting fluid flows to the flow guide plates, the cutting fluid is shunted through the triangular plates, so that the two groups of flow guide shafts are driven to rotate together, and the cleaning speed of the cleaning brush is increased.

Description

Technical Field

[0001] This invention relates to the field of cutting device technology, specifically to a cutting device for processing steel-aluminum composite metal castings. Background Technology

[0002] Steel-aluminum composite metal castings are castings made by combining steel and aluminum through a specific process. Steel-aluminum composite metal castings combine the advantages of both steel and aluminum while reducing the cost of use.

[0003] Patent CN205341891U discloses a diamond wire saw cutting device for metal castings. The device includes a diamond wire saw cutting mechanism mounted on a lifting mechanism. This mechanism comprises a diamond wire saw cutting surface formed by a square, trapezoidal, or triangular diamond beaded wire supported and tensioned by two or more vertically arranged guide wheels. The bottom horizontal section of the diamond beaded wire serves as the cutting working section. The device also includes a horizontal rotating worktable positioned below the diamond beaded wire cutting working section, which clamps the metal casting. The horizontal rotating worktable is mounted on a horizontal feed mechanism, with its feed direction perpendicular to the cutting surface. The metal casting is clamped on the horizontal rotating worktable and rotates accordingly. The horizontal rotating worktable feeds towards the cutting working section of the diamond beaded wire, thereby enabling the diamond beaded wire to cut the metal casting. This device offers approximately 10 times higher cutting efficiency than traditional cutting techniques, a longer cutting life, simpler and faster operation, and cost savings.

[0004] In existing technologies, wire saws are used to cut metal castings, thus saving cutting costs. However, in actual operation, it has been found that a lot of waste chips are generated during the cutting process. These waste chips need to be cleaned up to avoid affecting the subsequent cutting accuracy. Cleaning is often done manually after cutting, which results in slow cleaning efficiency. At the same time, the temperature of the cut waste chips is high, which can easily cause burns to the skin of workers. Moreover, after cutting, most equipment does not have a buffer device, which causes the cut metal castings to collide directly with the table or the ground, which can easily damage the metal castings and affect the quality of the finished product. Summary of the Invention

[0005] The purpose of this invention is to provide a cutting device for processing steel-aluminum composite metal castings, and to solve the following technical problems: (1) How to effectively clean up waste debris; (2) How to protect metal castings.

[0006] The objective of this invention can be achieved through the following technical solutions: A cutting device for processing steel-aluminum composite metal castings includes a cutting chamber and further includes: The load-bearing mechanism is slidably installed inside the cutting chamber for transporting metal castings; A buffer mechanism, located below the load-bearing mechanism, is used to buffer the metal casting after cutting. A flow guiding mechanism, installed inside the cutting chamber, is used to guide and collect the waste chips generated during cutting; The filter mechanism, located below the flow guiding mechanism, is used to filter the waste generated during cutting. The cleaning mechanism, located above the filter mechanism, is used to clean the waste debris on the filter mechanism; A spraying chamber is fixedly connected to the top of the cutting chamber; a spraying pipe is fixedly connected to the bottom of the spraying chamber; the spraying pipe passes through the cutting chamber; a cutting mechanism is provided at the top of the cutting chamber; the cutting mechanism is located above the supporting mechanism.

[0007] Further, the supporting mechanism includes a supporting chamber; the buffering mechanism includes a base plate; the base plate is fixedly connected to the side wall of the cutting chamber; a buffer spring is fixedly connected to the base plate; a buffer plate is fixedly connected to the end of the buffer spring away from the base plate; the buffer plate is disposed below the supporting platform; the flow guiding mechanism includes a triangular plate; the triangular plate is fixedly connected to the side wall of the cutting chamber; a flow guiding plate is fixedly connected to the bottom of the triangular plate; multiple sets of flow guiding plates are provided; a flow guiding shaft is rotatably connected to the side wall of the cutting chamber; blades are fixedly connected to the flow guiding shaft; two sets of flow guiding shafts are provided. The cutting chamber sidewall is rotatably connected to a guide gear; the input end of the guide gear is fixedly connected to the output end of the guide shaft; a transmission belt is sleeved on the guide gear; the cleaning mechanism includes a cleaning chamber; the cleaning chamber is located below the guide plate; a cleaning screw is rotatably connected inside the cleaning chamber; a cleaning block is threaded onto the cleaning screw; a cleaning brush is fixedly connected to the sidewall of the cleaning block; a cleaning gear is rotatably connected to the sidewall of the cleaning chamber; the output end of the cleaning gear is fixedly connected to the input end of the cleaning screw; the end of the transmission belt away from the guide gear is sleeved on the cleaning gear.

[0008] Furthermore, the filtration mechanism includes a vibration chamber; the vibration chamber is fixedly connected to the cutting chamber; a vibration spring is fixedly connected inside the vibration chamber; a sliding column is fixedly connected to the end of the vibration spring away from the vibration chamber; the sliding column is slidably disposed inside the vibration chamber; a filter plate is fixedly connected to the end of the sliding column away from the vibration spring; the cleaning brush abuts against the filter plate; a connecting rod is fixedly connected to the bottom of the buffer plate; the connecting rod passes through the guide plate; and the end of the connecting rod away from the buffer plate is fixedly connected to the filter plate.

[0009] Furthermore, movable lead screws are rotatably connected to both sides of the cutting chamber; movable blocks are threaded onto the movable lead screws; the bearing chamber is fixedly connected to the movable blocks; a crown gear is rotatably connected inside the bearing chamber; a connecting plate is fixedly connected to the side wall of the bearing chamber above the crown gear; a bidirectional lead screw is rotatably connected to the side wall of the connecting plate; the end of the bidirectional lead screw away from the connecting plate is rotatably connected to the side wall of the bearing chamber; two sets of bidirectional lead screws are provided; a movable plate is threaded onto the bidirectional lead screw; the movable plate passes through the bearing chamber; a transmission gear is fixedly connected to the bidirectional lead screw; the transmission gear meshes with the crown gear; a drive gear is rotatably connected to the bottom of the bearing chamber; the output end of the drive gear is fixedly connected to the input end of the crown gear; a fixed rack is fixedly connected to the side wall of the cutting chamber; the drive gear and the fixed rack engage movably.

[0010] Furthermore, a side plate is fixedly connected to the side wall of the base plate; a gear one is rotatably connected to the side plate; a fixing block is fixedly connected to the base plate; a pusher screw is rotatably connected to the fixing block; a gear two is fixedly connected to one end of the pusher screw; the gear two meshes with the gear one; a pusher plate is threadedly connected to the pusher screw; the pusher plate passes through the buffer plate; a connecting strip is fixedly connected to the bottom of the bearing chamber; a pusher rack is fixedly connected to the end of the connecting strip; the pusher rack meshes with the gear one.

[0011] Furthermore, a hand crank is rotatably provided on the side wall of the cutting chamber; the moving lead screw is driven by the hand crank.

[0012] Furthermore, waste outlets are provided on both sides of the cutting chamber; the waste outlets are located at the filter plate; a discharge outlet is provided on the side wall of the cutting chamber; and the discharge outlet is located at the buffer plate.

[0013] Furthermore, the cleaning brush is provided in two sets, each driven by one of the two sets of cleaning gears.

[0014] The beneficial effects of this invention are: (1) The present invention drives the blades and guide shaft to rotate by the flow rate. When the guide shaft rotates, it drives the external guide gear to rotate. When the guide gear rotates, it drives the cleaning gear on the side wall of the cleaning chamber to rotate through the transmission belt. Thus, the cleaning brush is moved by the cleaning screw to clean the filter mechanism. At the same time, there are two sets of guide shafts. When the cutting liquid flows to the guide plate, the cutting liquid will be diverted by the triangular plate, thereby driving the two sets of guide shafts to rotate together and improving the cleaning speed of the cleaning brush.

[0015] (2) The bottom of the cleaning brush in this invention abuts against the filter plate. When the cleaning brush moves, it can clean the waste on the filter plate, thereby avoiding blockage when filtering the cutting fluid. By driving the filter plate to shake, the waste stuck inside the filter plate can be ejected when the filter plate shakes, thereby avoiding blockage of the filter plate. The buffer spring can buffer the metal casting, thereby protecting the metal casting from damage.

[0016] (3) In this invention, the moving screw is driven to rotate, and the moving block is used to bring the bearing chamber to the top of the buffer plate for cutting. During the process of the bearing chamber moving to the top of the buffer plate, the fixed rack drives the drive gear to rotate, and then the moving plate clamps and fixes the metal casting. After the cutting is completed, the bearing chamber is driven to move back to release the fixation of the metal casting. Then the pusher plate pushes the cut metal casting to the outside of the cutting chamber for collection. When the bearing chamber moves to the buffer plate, the gear reverses, which drives the push screw to reverse, so that the pusher plate moves back to the bottom of the bearing chamber to avoid affecting the unloading of the metal casting. Attached Figure Description

[0017] The invention will now be further described with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of the cutting chamber in this invention; Figure 2 This is a schematic diagram of the overall structure of the spraying chamber in this invention; Figure 3 This is a cross-sectional view of the overall structure of the cutting chamber in this invention; Figure 4 yes Figure 3 Enlarged view of point A in the middle; Figure 5 This is a cross-sectional view of the overall structure of the bearing chamber in this invention; Figure 6 yes Figure 5 Enlarged view of point B in the middle; Figure 7 This is a schematic diagram of the overall structure of the buffer mechanism and the flow guiding mechanism in this invention. Figure 8 This is a schematic diagram of the overall structure of the filtration mechanism in this invention.

[0019] Figure Descriptions: 1. Cutting chamber; 11. Moving lead screw; 12. Moving block; 13. Fixed rack; 14. Hand crank; 15. Discharge port; 16. Waste port; 2. Bearing mechanism; 21. Bearing chamber; 211. Connecting bar; 212. Push rack; 22. Crown gear; 23. Connecting plate; 24. Bidirectional lead screw; 25. Transmission gear; 26. Moving plate; 27. Drive gear; 3. Buffer mechanism; 31. Base plate; 311. Side plate; 312. Gear 1; 313. Fixed block; 314. Gear 2; 315. Push lead screw 316. Pusher plate; 32. Buffer plate; 321. Connecting rod; 33. Buffer spring; 4. Flow guiding mechanism; 41. Flow guiding plate; 42. Flow guiding shaft; 421. Flow guiding gear; 422. Drive belt; 43. Blade; 44. Triangular plate; 5. Cleaning mechanism; 51. Cleaning chamber; 52. Cleaning screw; 53. Cleaning block; 54. Cleaning brush; 55. Cleaning gear; 6. Filtering mechanism; 61. Filter plate; 62. Vibration chamber; 621. Vibration spring; 63. Sliding column; 7. Spraying chamber; 71. Spraying pipe; 8. Cutting mechanism. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-8 As shown, this application provides a cutting device for processing steel-aluminum composite metal castings, including a cutting chamber 1, and further comprising: The supporting mechanism 2 is slidably installed in the cutting chamber 1 for transporting metal castings; The buffer mechanism 3 is located below the bearing mechanism 2 and is used for buffering after the metal casting is cut. The flow guiding mechanism 4 is installed inside the cutting chamber 1 to guide and collect the waste chips generated during cutting; The filter mechanism 6 is located below the flow guiding mechanism 4 and is used to filter the waste generated during cutting. The cleaning mechanism 5 is located above the filter mechanism 6 and is used to clean the waste debris on the filter mechanism 6. A spraying chamber 7 is fixedly connected to the top of the cutting chamber 1; a spraying pipe 71 is fixedly connected to the bottom of the spraying chamber 7; the spraying pipe 71 is installed through the cutting chamber 1; a cutting mechanism 8 is installed at the top of the cutting chamber 1; the cutting mechanism 8 is installed above the supporting mechanism 2. In current technology, wire saws are used to cut metal castings, saving on cutting costs. However, in actual operation, it has been found that a large amount of waste is generated during the cutting process. This waste needs to be cleaned up to avoid affecting the subsequent cutting accuracy. Cleaning is often done manually after cutting, which is slow. Furthermore, the high temperature of the cut waste can easily cause burns to workers' skin. Also, most equipment lacks a buffer device after cutting, causing the cut metal castings to collide directly with the table or ground, easily damaging them and affecting the quality of the finished product. To prevent this… In the event of such an incident, the metal casting is first placed in the bearing mechanism 2, which then transports it to the cutting mechanism 8. The cutting operation then begins. While the metal casting is being cut, the cutting fluid in the spray chamber 7 is sprayed out through the spray pipe 71 to achieve a cooling effect. Simultaneously, the waste chips generated during cutting combine with the cutting fluid and flow to the guide mechanism 4. The guide mechanism 4 then guides the flow to the filter mechanism 6 below, where the waste chips and cutting fluid are separated. The separated waste chips are cleaned by the cleaning mechanism 5, while the cutting fluid can be recycled. The finished metal casting is received by the buffer mechanism 3, which protects the metal casting.

[0022] like Figures 3-7 As shown, the supporting mechanism 2 includes a supporting chamber 21; the buffer mechanism 3 includes a base plate 31; the base plate 31 is fixedly connected to the side wall of the cutting chamber 1; a buffer spring 33 is fixedly connected to the base plate 31; a buffer plate 32 is fixedly connected to the end of the buffer spring 33 away from the base plate 31; the buffer plate 32 is disposed below the supporting platform; the flow guiding mechanism 4 includes a triangular plate 44; the triangular plate 44 is fixedly connected to the side wall of the cutting chamber 1; a flow guiding plate 41 is fixedly connected to the bottom of the triangular plate 44; multiple sets of flow guiding plates 41 are provided; a flow guiding shaft 42 is rotatably connected to the side wall of the cutting chamber 1; blades 43 are fixedly connected to the flow guiding shaft 42; two sets of flow guiding shafts 42 are provided; the cutting... A guide gear 421 is rotatably connected to the side wall of chamber 1; the input end of the guide gear 421 is fixedly connected to the output end of the guide shaft 42; a transmission belt 422 is sleeved on the guide gear 421; the cleaning mechanism 5 includes a cleaning chamber 51; the cleaning chamber 51 is located below the guide plate 41; a cleaning screw 52 is rotatably connected inside the cleaning chamber 51; a cleaning block 53 is threaded onto the cleaning screw 52; a cleaning brush 54 is fixedly connected to the side wall of the cleaning block 53; a cleaning gear 55 is rotatably connected to the side wall of the cleaning chamber 51; the output end of the cleaning gear 55 is fixedly connected to the input end of the cleaning screw 52; the end of the transmission belt 422 away from the guide gear 421 is sleeved on the cleaning gear 55. During operation, the metal casting is first placed on the bearing chamber 21, then the bearing chamber 21 is driven to the top of the buffer plate 32, and then the cutting work begins. Simultaneously, cutting fluid is sprayed onto the cutting area using the spray pipe 71 to achieve a cooling effect. When the cutting fluid reaches the cutting area, it encapsulates the waste generated during cutting and flows towards the lower triangular plate 44 and guide plate 41. After being guided by the guide plate 41, the fluid reaches the blade 43. The flow rate drives the blade 43 and the guide shaft 42 to rotate. The rotation of the guide shaft 42 drives the external guide gear 421 to rotate. As the guide gear 421 rotates, the fluid flows through the transmission belt 42... 2. The cleaning gear 55 on the side wall of the cleaning chamber 51 rotates, thereby driving the cleaning brush 54 to move using the cleaning screw 52, ​​thus cleaning the filter mechanism 6. At the same time, there are two sets of guide shafts 42. When the cutting liquid flows to the guide plate 41, the cutting liquid will be diverted by the triangular plate 44, thereby driving the two sets of guide shafts 42 to rotate together, thereby increasing the cleaning speed of the cleaning brush 54. Furthermore, after the metal casting is cut off, it will fall onto the buffer plate 32 and then squeeze the buffer spring 33 below the buffer plate 32. The buffer spring 33 can buffer the metal casting, thereby protecting the metal casting from damage.

[0023] like Figure 7 and Figure 8 As shown, the filtration mechanism 6 includes a vibration chamber 62; the vibration chamber 62 is fixedly connected to the cutting chamber 1; a vibration spring 621 is fixedly connected inside the vibration chamber 62; a sliding column 63 is fixedly connected to the end of the vibration spring 621 away from the vibration chamber 62; the sliding column 63 is slidably disposed inside the vibration chamber 62; a filter plate 61 is fixedly connected to the end of the sliding column 63 away from the vibration spring 621; the cleaning brush 54 abuts against the filter plate 61; a connecting rod 321 is fixedly connected to the bottom of the buffer plate 32; the connecting rod 321 is disposed through the guide plate 41; the end of the connecting rod 321 away from the buffer plate 32 is fixedly connected to the filter plate 61. During operation, the bottom of the cleaning brush 54 abuts against the filter plate 61. As the cleaning brush 54 moves, it can clean the waste on the filter plate 61, thereby preventing clogging when filtering the cutting fluid. When the metal casting is cut off and falls onto the buffer plate 32, it will impact the buffer plate 32. At the same time, due to the setting of the buffer spring 33, the buffer plate 32 can be driven to descend a certain distance upon impact. Simultaneously, through the setting of the connecting rod 321, the filter plate 61 can be driven to descend while the buffer plate 32 is descending, and the filter plate 61 can be shaken. When the filter plate 61 shakes, the waste stuck inside the filter plate 61 can be ejected, thereby preventing the filter plate 61 from clogging.

[0024] like Figure 3As shown, movable lead screws 11 are rotatably connected to both sides of the cutting chamber 1; movable blocks 12 are threaded onto the movable lead screws 11; the bearing chamber 21 is fixedly connected to the movable blocks 12; a crown gear 22 is rotatably connected inside the bearing chamber 21; a connecting plate 23 is fixedly connected to the side wall of the bearing chamber 21 above the crown gear 22; a bidirectional lead screw 24 is rotatably connected to the side wall of the connecting plate 23; one end of the bidirectional lead screw 24 away from the connecting plate 23 is rotatably connected to the side wall of the bearing chamber 21; the bidirectional lead screw 24 is provided with... Two sets are provided; a movable plate 26 is threadedly connected to the bidirectional lead screw 24; the movable plate 26 is disposed through the bearing chamber 21; a transmission gear 25 is fixedly connected to the bidirectional lead screw 24; the transmission gear 25 meshes with the crown gear 22; a drive gear 27 is rotatably connected to the bottom of the bearing chamber 21; the output end of the drive gear 27 is fixedly connected to the input end of the crown gear 22; a fixed rack 13 is fixedly connected to the side wall of the cutting chamber 1; the drive gear 27 and the fixed rack 13 are movably meshed. During operation, after the metal casting is placed on the bearing chamber 21, the driving screw 11 is rotated. During rotation, the bearing chamber 21 is moved above the buffer plate 32 via the moving block 12, and then the cutting operation begins. As the bearing chamber 21 moves above the buffer plate 32, the fixed rack 13 on the side wall of the cutting chamber 1 meshes with the driving gear 27 at the bottom of the bearing chamber 21. After meshing, the bearing chamber 21 continues to move. During the movement, the fixed rack 13 drives the driving gear 27 to rotate, which in turn drives the crown gear 22 inside the bearing chamber 21 to rotate. When the crown gear 22 rotates, it drives the transmission gear 25 to rotate, which in turn drives the bidirectional screw 24 to rotate. When the bidirectional screw 24 rotates, it drives the moving plates 26 on both sides to move. When the bearing chamber 21 reaches above the buffer plate 32, the moving plates 26 clamp and fix the metal casting. After the cutting is completed, the bearing chamber 21 is driven to move back. During the back movement, the driving gear 27 is reversed, which releases the fixation of the metal casting.

[0025] like Figure 3 and Figure 5 As shown, a side plate 311 is fixedly connected to the side wall of the base plate 31; a gear 312 is rotatably connected to the side plate 311; a fixing block 313 is fixedly connected to the base plate 31; a pusher screw 315 is rotatably connected to the fixing block 313; a gear 314 is fixedly connected to one end of the pusher screw 315; the gear 314 meshes with the gear 312; a pusher plate 316 is threadedly connected to the pusher screw 315; the pusher plate 316 passes through the buffer plate 32; a connecting strip 211 is fixedly connected to the bottom of the bearing chamber 21; a pusher rack 212 is fixedly connected to the end of the connecting strip 211; the pusher rack 212 meshes with the gear 312. During operation, the metal castings are cut off and fall onto the buffer plate 32. After the metal castings are cut, the bearing chamber 21 moves back. During the retraction, the pusher rack 212 drives the gear 312 to rotate, which in turn drives the gear 314 to rotate, which in turn drives the pusher screw 315 to rotate. When the pusher screw 315 rotates, it drives the pusher plate 316 to move, thereby using the pusher plate 316 to push the cut metal castings to the outside of the cutting chamber 1 for collection. When the bearing chamber 21 moves towards the buffer plate 32, the gear 312 reverses, which drives the pusher screw 315 to reverse, causing the pusher plate 316 to move back below the bearing chamber 21 to avoid affecting the unloading of the metal castings.

[0026] like Figure 1 As shown, a hand crank 14 is rotatably mounted on the side wall of the cutting chamber 1; the movable lead screw 11 is driven by the hand crank 14. During operation, the bearing chamber 21 is moved by the hand crank 14, and the cutting position can be easily adjusted at any time through manual control.

[0027] like Figure 2 As shown, waste inlets 16 are provided on both sides of the cutting chamber 1; the waste inlets 16 are located at the filter plate 61; the side wall of the cutting chamber 1 is provided with a discharge outlet 15; the discharge outlet 15 is located at the buffer plate 32. During operation, the waste material cleaned by the cleaning brush 54 is discharged through the waste outlet 16, and the cut metal castings are pushed to the discharge outlet 15 by the pusher plate 316 for discharge.

[0028] like Figure 3 As shown, the cleaning brush 54 is provided in two sets, which are driven by the two sets of cleaning gears 55 respectively; During operation, the two sets of cleaning brushes 54 can be driven simultaneously or individually, depending on the flow direction of the cutting fluid.

[0029] The working principle of this invention is as follows: First, the metal casting is placed on the bearing chamber 21, and then the bearing chamber 21 is driven to move above the buffer plate 32. Then, the cutting work begins. At the same time, the cutting fluid is sprayed onto the cutting area using the spray pipe 71 to achieve a cooling effect. When the cutting fluid reaches the cutting area, it will wrap the waste generated during cutting and flow to the lower triangular plate 44 and the guide plate 41. Then, it reaches the blade 43 through the guide plate 41. The flow speed drives the blade 43 and the guide shaft 42 to rotate. When the guide shaft 42 rotates, it drives the external guide gear 421 to rotate. When the guide gear 421 rotates, it drives the cleaning gear 55 on the side wall of the cleaning chamber 51 to rotate through the transmission belt 422. Thus, the cleaning screw 52 drives the cleaning brush 54 to move, thereby cleaning the filter mechanism 6.

[0030] When the metal casting is cut off and falls onto the buffer plate 32, it will impact the buffer plate 32. At the same time, due to the setting of the buffer spring 33, the buffer plate 32 can be lowered a certain distance when it is impacted, which will cause the filter plate 61 to fall and shake. When the filter plate 61 shakes, the waste debris stuck inside the filter plate 61 can be ejected, thereby preventing the filter plate 61 from being blocked.

[0031] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A cutting device for processing steel-aluminum composite metal castings, comprising a cutting chamber (1), characterized in that, Also includes: The carrying mechanism (2) is slidably installed in the cutting chamber (1) for transporting metal castings; The buffer mechanism (3) is located below the bearing mechanism (2) and is used for buffering after the metal casting is cut. The flow guiding mechanism (4) is set inside the cutting chamber (1) to guide and collect the waste chips generated during cutting; The filter mechanism (6) is located below the flow guiding mechanism (4) and is used to filter the waste generated during cutting. The cleaning mechanism (5) is located above the filter mechanism (6) and is used to clean the waste debris on the filter mechanism (6); The top of the cutting chamber (1) is fixedly connected to a spray chamber (7); the bottom of the spray chamber (7) is fixedly connected to a spray pipe (71); the spray pipe (71) is installed through the cutting chamber (1); the top of the cutting chamber (1) is provided with a cutting mechanism (8); the cutting mechanism (8) is installed above the bearing mechanism (2).

2. The cutting device for processing steel-aluminum composite metal castings according to claim 1, characterized in that, The supporting mechanism (2) includes a supporting chamber (21); the buffer mechanism (3) includes a base plate (31); the base plate (31) is fixedly connected to the side wall of the cutting chamber (1); a buffer spring (33) is fixedly connected to the base plate (31); a buffer plate (32) is fixedly connected to the end of the buffer spring (33) away from the base plate (31); the buffer plate (32) is located below the supporting platform; the flow guiding mechanism (4) includes a triangular plate (44); the triangular plate (44) is fixedly connected to the side wall of the cutting chamber (1); a flow guiding plate (41) is fixedly connected to the bottom of the triangular plate (44); multiple sets of flow guiding plates (41) are provided; a flow guiding shaft (42) is rotatably connected to the side wall of the cutting chamber (1); blades (43) are fixedly connected to the flow guiding shaft (42); two sets of flow guiding shafts (42) are provided; the cutting chamber (1) A guide gear (421) is rotatably connected to the side wall; the input end of the guide gear (421) is fixedly connected to the output end of the guide shaft (42); a transmission belt (422) is sleeved on the guide gear (421); the cleaning mechanism (5) includes a cleaning chamber (51); the cleaning chamber (51) is located below the guide plate (41); a cleaning screw (52) is rotatably connected inside the cleaning chamber (51); a cleaning block (53) is threaded onto the cleaning screw (52); a cleaning brush (54) is fixedly connected to the side wall of the cleaning block (53); a cleaning gear (55) is rotatably connected to the side wall of the cleaning chamber (51); the output end of the cleaning gear (55) is fixedly connected to the input end of the cleaning screw (52); the end of the transmission belt (422) away from the guide gear (421) is sleeved with the cleaning gear (55).

3. The cutting device for processing steel-aluminum composite metal castings according to claim 2, characterized in that, The filtration mechanism (6) includes a vibration chamber (62); the vibration chamber (62) is fixedly connected to the cutting chamber (1); a vibration spring (621) is fixedly connected inside the vibration chamber (62); a sliding column (63) is fixedly connected to one end of the vibration spring (621) away from the vibration chamber (62); the sliding column (63) is slidably disposed inside the vibration chamber (62); a filter plate (61) is fixedly connected to one end of the sliding column (63) away from the vibration spring (621); a cleaning brush (54) abuts against the filter plate (61); a connecting rod (321) is fixedly connected to the bottom of the buffer plate (32); the connecting rod (321) is disposed through the guide plate (41); and the end of the connecting rod (321) away from the buffer plate (32) is fixedly connected to the filter plate (61).

4. The cutting device for processing steel-aluminum composite metal castings according to claim 3, characterized in that, The cutting chamber (1) is rotatably connected to two sides by movable lead screws (11); a movable block (12) is threaded onto the movable lead screws (11); the bearing chamber (21) is fixedly connected to the movable block (12); a crown gear (22) is rotatably connected inside the bearing chamber (21); a connecting plate (23) is fixedly connected to the side wall of the bearing chamber (21) above the crown gear (22); a bidirectional lead screw (24) is rotatably connected to the side wall of the connecting plate (23); one end of the bidirectional lead screw (24) away from the connecting plate (23) is rotatably connected to the side wall of the bearing chamber (21); the bidirectional lead screw (24) is provided with Two sets are provided; a movable plate (26) is threaded onto the bidirectional lead screw (24); the movable plate (26) is installed through the bearing chamber (21); a transmission gear (25) is fixedly connected to the bidirectional lead screw (24); the transmission gear (25) meshes with the crown gear (22); a drive gear (27) is rotatably connected to the bottom of the bearing chamber (21); the output end of the drive gear (27) is fixedly connected to the input end of the crown gear (22); a fixed rack (13) is fixedly connected to the side wall of the cutting chamber (1); the drive gear (27) and the fixed rack (13) are movably meshed.

5. The cutting device for processing steel-aluminum composite metal castings according to claim 4, characterized in that, A side plate (311) is fixedly connected to the side wall of the base plate (31); a gear (312) is rotatably connected to the side plate (311); a fixing block (313) is fixedly connected to the base plate (31); a pusher screw (315) is rotatably connected to the fixing block (313); a gear (314) is fixedly connected to one end of the pusher screw (315); the gear (314) meshes with the gear (312); a pusher plate (316) is threaded onto the pusher screw (315); the pusher plate (316) passes through the buffer plate (32); a connecting strip (211) is fixedly connected to the bottom of the bearing chamber (21); a pusher rack (212) is fixedly connected to the end of the connecting strip (211); the pusher rack (212) meshes with the gear (312).

6. The cutting device for processing steel-aluminum composite metal castings according to claim 5, characterized in that, The cutting chamber (1) is rotatably equipped with a hand crank (14) on its side wall; the movable lead screw (11) is driven by the hand crank (14).

7. The cutting device for processing steel-aluminum composite metal castings according to claim 6, characterized in that, The cutting chamber (1) has waste outlets (16) on both sides; the waste outlets (16) are located at the filter plate (61); the side wall of the cutting chamber (1) has a discharge port (15); the discharge port (15) is located at the buffer plate (32).

8. The cutting device for processing steel-aluminum composite metal castings according to claim 7, characterized in that, The cleaning brush (54) is provided in two sets, which are driven by the two sets of cleaning gears (55).

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