A cutting device for machining high-silicon aluminum alloy workpieces and methods of using the same

Abstract

The application relates to the technical field of cutting, in particular to a cutting device for high-silicon aluminum alloy workpiece machining and a use method thereof, which comprises a cutting table and a rotating frame arranged above the cutting table, and further comprises: a material supporting structure arranged on the rotating frame and used for supporting a plurality of workpieces; a feeding assembly arranged on the cutting table and used for pushing the cutting positions of the plurality of workpieces to move to a cutting station and driving the workpieces and the rotating frame moving to the cutting station to rotate synchronously; the feeding assembly drives the plurality of workpieces located at the cutting station to rotate to a cutting area in sequence; and a cutting mechanism arranged on the cutting table and used for cutting the workpieces rotating to the cutting area. Workers can place a plurality of high-silicon aluminum alloy workpieces in one time, then the equipment can run until all the rods are cut, and intervention is not needed in the cutting process, so the device is particularly suitable for continuous production in large quantities.

Description

TECHNICAL FIELD

[0001] The application relates to the cutting technical field, in particular to a cutting device for high-silicon aluminum alloy workpiece machining and a use method thereof. BACKGROUND

[0002] The high-silicon aluminum alloy is a binary alloy composed of silicon and aluminum, and is an alloy material mainly used in aerospace, space technology and portable electronic devices. The high-silicon aluminum alloy material can maintain the excellent performance of silicon and aluminum, and the content of silicon and aluminum is quite rich. In the production and machining process of the high-silicon aluminum alloy, a cutting machine is often used to divide high-silicon aluminum alloy workpieces of different shapes into multiple small high-silicon aluminum alloy workpieces to meet different requirements.

[0003] Through the search of the prior art, the Chinese patent with the publication number CN114101791A discloses a cutting device for high-silicon aluminum alloy machining. The high-silicon aluminum alloy to be cut is placed on the workbench, and the cutting assembly is used for cutting operation. The workpiece is automatically clamped during the cutting process, and the feeding assembly is used for continuous feeding effect, without manual clamping and feeding operation.

[0004] However, it is worth thinking that when the rod-shaped high-silicon aluminum alloy workpiece is cut, the rod-shaped high-silicon aluminum alloy workpiece is easy to shake on the workbench, and only one rod-shaped high-silicon aluminum alloy workpiece can be placed on the workbench at a time. After cutting a single workpiece, manual reloading intervention is required, which has certain limitations.

[0005] Therefore, in order to solve the above problems, a more suitable related facility needs to appear. SUMMARY

[0006] Therefore, the purpose of the present application is to provide a cutting device for high-silicon aluminum alloy workpiece machining and a use method thereof to solve the above-mentioned problem that manual reloading intervention is required after cutting a single workpiece.

[0007] In order to achieve the above purpose, the present application provides a cutting device for high-silicon aluminum alloy workpiece machining, which comprises a cutting table and a rotating frame arranged above the cutting table, and further comprises:

[0008] A material supporting structure is arranged on the rotating frame for supporting a plurality of workpieces;

[0009] A feeding assembly is arranged on the cutting table for pushing the cutting position of the plurality of workpieces to translate to the cutting station and driving the workpiece and the rotating frame in the cutting station to rotate synchronously. The feeding assembly drives the plurality of workpieces in the cutting station to rotate to the cutting area in sequence;

[0010] The cutting mechanism is arranged on the cutting table and used for cutting the workpiece rotating to the cutting area.

[0011] Optionally, the material supporting structure comprises a plurality of arc-shaped supporting plates fixedly installed on the rotating frame, the arc-shaped supporting plates are used for supporting the cut workpieces, an outer portion of the rotating frame is sleeved with a shielding sleeve, the shielding sleeve is fixedly connected with the cutting table, the shielding sleeve is used for pressing the workpieces on the arc-shaped supporting plates, a lower hopper is fixedly connected with the cutting table, a notch is formed in the shielding sleeve and matched with the lower hopper, and the lower hopper and the notch in the shielding sleeve are fixedly connected through a material guiding plate, and the cut workpieces roll through the notch in the shielding sleeve and the material guiding plate in sequence and fall on the lower hopper.

[0012] Optionally, the material feeding assembly comprises a lead screw arranged above the cutting table, two ends of the lead screw are rotatably connected with a supporting seat and a mounting seat respectively, the rotating frame is rotatably sleeved with the outer portion of the lead screw, the supporting seat and the mounting seat are fixedly connected with the cutting table, the mounting seat is fixedly connected with a first servo motor, an output end of the first servo motor is fixedly connected with the lead screw, an activity frame is sleeved with the outer portion of the lead screw, a connection mode between the activity frame and the lead screw is screw connection, at least one first guide column is penetrated through the activity frame, the first guide column is fixedly connected with the rotating frame, a plurality of pushing blocks are fixedly connected with the activity frame, the pushing blocks are provided with accommodating cavities for accommodating end portions of the workpieces, and the supporting seat is provided with a control mechanism for limiting the position relationship between the rotating frame and the lead screw.

[0013] Optionally, the control mechanism comprises a fixed sleeve fixedly installed on one side of the rotating frame close to the supporting seat, the fixed sleeve is fixedly connected with a supporting ring inside, a first movable ring is arranged on one side of the supporting ring facing the rotating frame, the supporting seat is provided with a translation piece for driving the first movable ring to translate, a sliding seat is arranged on one side of the first movable ring away from the supporting ring, a plurality of guide strips are fixedly connected with the lead screw and penetrated through the sliding seat, and a plurality of synchronous blocks are fixedly connected with one side of the sliding seat facing the rotating frame.

[0014] Optionally, the translation piece comprises a second movable ring arranged on one side of the supporting seat away from the rotating frame, the second movable ring and the first movable ring are connected through a plurality of connecting plates, a plurality of first hydraulic telescopic rods are fixedly connected with the supporting seat, and telescopic ends of the first hydraulic telescopic rods are fixedly connected with the second movable ring.

[0015] Optionally, a plurality of first rolling balls are embedded on one side of the first movable ring facing the sliding seat.

[0016] Optionally, one side of the rotating frame towards the support base is provided with an adjusting ring for supporting the end of the workpiece, a guide groove is opened on the side of the adjusting ring away from the rotating frame, a guide ring is rotatably connected in the guide groove, a plurality of second hydraulic telescopic rods are fixedly connected on the support base, the telescopic ends of the second hydraulic telescopic rods are fixedly connected with the guide ring, a plurality of second balls are embedded on the side of the guide ring away from the support base, the second balls abut against the inner wall of the guide groove, and a guide device matched with the rotating frame is installed on the adjusting ring.

[0017] Optionally, the guide device comprises a plurality of supporting portions fixedly installed on the adjusting ring, and a second guide column is fixedly connected on each supporting portion, and the end of the second guide column away from the supporting portion penetrates through the rotating frame.

[0018] Optionally, a plurality of supporting sleeves are fixedly connected on the rotating frame, and the supporting sleeves are located on the side of the arc-shaped supporting plate away from the support base, an avoiding hole is opened on the inner wall of the supporting sleeve, an activity plate is arranged on the side of the supporting sleeve away from the rotating frame, a pressing plate matched with the avoiding hole is fixedly connected on the end of the activity plate, a reset member matched with the fixed plate is installed on the supporting sleeve, a supporting block is fixedly connected on the top of the cutting table, and an arc-shaped surface matched with the activity plate is arranged on the supporting block.

[0019] Optionally, the reset member comprises two third guide columns fixedly installed on the outer wall of the supporting sleeve, a fixed plate is fixedly sleeved on the outer portion of the activity plate, the third guide columns penetrate through the fixed plate, a compression spring is sleeved on the outer portion of the third guide column, and the two ends of the compression spring are fixedly connected with the supporting sleeve and the fixed plate respectively.

[0020] Optionally, the outer portion of the lead screw is sleeved with a stable base, and the end of the first guide column away from the rotating frame is fixedly connected with the stable base.

[0021] Optionally, the cutting mechanism comprises a second servo motor fixedly installed on the cutting table, a rotating shaft is rotatably connected on the cutting table, a first synchronous wheel and a circular saw blade are fixedly sleeved on the outer portion of the rotating shaft, the top end of the circular saw blade penetrates through the cutting table, the circular saw blade is located between the supporting sleeve and the arc-shaped supporting plate, a second synchronous wheel is fixedly connected on the output end of the second servo motor, and the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt.

[0022] The application also provides a use method of the cutting device for high-silicon aluminum alloy workpiece machining, which is applied to the cutting device for high-silicon aluminum alloy workpiece machining and comprises the following steps.

[0023] Step one: the staff places a plurality of rod-shaped high-silicon aluminum alloy workpieces to be cut on the rotating frame in sequence, and supports the plurality of workpieces through the material supporting structure;

[0024] Step two: the feeding assembly pushes the cutting positions of the plurality of workpieces to the cutting station;

[0025] Step three: synchronously rotate the workpiece and the rotating frame by the feeding assembly, so that the cutting positions of the workpieces driven by the feeding assembly are rotated to the cutting area in sequence, and the workpieces rotated to the cutting area are cut by the cutting mechanism;

[0026] Step four: after the workpieces are sequentially cut, the remaining workpieces are pushed to move by the feeding assembly again, so that the cutting positions of the workpieces move to the cutting station, and step three is returned to be executed until the workpieces are cut.

[0027] The beneficial effects of the present application are as follows: the workers place a plurality of rod-shaped high-silicon aluminum alloy workpieces that need to be cut on the rotating frame in sequence, the plurality of workpieces are supported by the material supporting structure, the cutting positions of the plurality of workpieces are pushed to move to the cutting station by the feeding assembly, then the workpiece and the rotating frame are synchronously rotated by the feeding assembly, so that the cutting positions of the plurality of workpieces driven by the feeding assembly are rotated to the cutting area in sequence, the workpieces rotated to the cutting area are cut by the cutting mechanism, after the plurality of workpieces are sequentially cut, the remaining workpieces are pushed to move by the feeding assembly again, so that the cutting positions of the workpieces move to the cutting station, similarly, the workpiece and the rotating frame can be synchronously rotated by the feeding assembly again, and the workpieces can be cut again by the cutting mechanism, the above cutting steps are repeated until the workpieces are cut, the workers can place a plurality of rod-shaped high-silicon aluminum alloy workpieces at one time, then the equipment can run until all the rods are cut, and no intervention is required during the cutting process, which is particularly suitable for continuous production in large quantities. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only illustrate the present application, and other drawings can be obtained by those skilled in the art without any creative effort.

[0029] Figure 1 It is one of the overall structure schematic diagrams of the embodiments of the present application;

[0030] Figure 2 It is the second overall structure schematic diagram of the embodiments of the present application;

[0031] Figure 3 It is a structure schematic diagram of the cutting mechanism of the embodiments of the present application;

[0032] Figure 4 It is a structure schematic diagram of the material supporting structure of the embodiments of the present application;

[0033] Figure 5 It is a structure schematic diagram of the adjusting ring of the embodiments of the present application;

[0034] Figure 6 The structural schematic view of the reset member of the embodiment of the present application is split;

[0035] Figure 7 The structural schematic view of the support seat, the fixing sleeve and the support ring of the embodiment of the present application is cut;

[0036] Figure 8 The structural schematic view of the sliding seat of the embodiment of the present application is shown;

[0037] Figure 9 The structural schematic view of the support seat of the embodiment of the present application is shown;

[0038] Figure 10 The structural schematic view of the shielding sleeve of the embodiment of the present application is shown.

[0039] The marks in the figure are:

[0040] 1, cutting table; 2, rotating frame; 3, arc-shaped supporting plate; 4, shielding sleeve; 5, feeding hopper; 6, material guiding plate; 7, movable frame; 8, pushing block; 9, screw rod; 10, support seat; 11, mounting seat; 12, first servo motor; 13, first guide column; 14, fixing sleeve; 15, support ring; 16, first movable ring; 17, sliding seat; 18, synchronous block; 19, second movable ring; 20, first hydraulic telescopic rod; 21, connecting plate; 22, first ball; 23, adjusting ring; 24, guide groove; 25, guide ring; 26, second hydraulic telescopic rod; 27, support part; 28, second guide column; 29, second ball; 30, support sleeve; 31, movable plate; 32, pressing plate; 33, avoiding hole; 34, supporting block; 35, fixed plate; 36, third guide column; 37, compression spring; 38, circular saw blade; 39, rotating shaft; 40, first synchronous wheel; 41, second servo motor; 42, second synchronous wheel; 43, synchronous belt; 44, stable seat; 45, guide strip. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the present application is further described in detail below in combination with specific embodiments.

[0042] Embodiment one, by Figure 1 and Figure 2 The present application includes a cutting table 1 and a rotating frame 2 arranged above the cutting table 1, and further includes:

[0043] A material supporting structure is arranged on the rotating frame 2 for supporting a plurality of workpieces;

[0044] The feeding assembly, set on the cutting table 1, is used to push the parts to be cut of several workpieces to the cutting station and drive the workpieces moved to the cutting station and the rotating frame 2 to rotate synchronously. The feeding assembly drives several workpieces located at the cutting station to rotate sequentially to the cutting area.

[0045] A cutting mechanism, mounted on a cutting table 1, is used to cut workpieces rotated to the cutting area;

[0046] The operator places several high-silicon aluminum alloy rods to be cut onto the rotating frame 2 in sequence. The workpieces are supported by the material support structure. The feeding component pushes the workpieces to be cut to the cutting station. Then, the feeding component drives the workpieces and the rotating frame 2 to rotate synchronously, so that the workpieces to be cut are rotated to the cutting area in sequence. The cutting mechanism cuts the workpieces that have rotated to the cutting area. After several workpieces have been cut in sequence, the feeding component pushes the remaining workpieces to be cut to move the workpieces to the cutting station again. Similarly, the feeding component drives the workpieces and the rotating frame 2 to rotate synchronously again, and the cutting mechanism cuts the workpieces again. The above cutting steps are repeated until all workpieces are cut. The operator can place multiple high-silicon aluminum alloy rods at once, and the equipment can run until all rods are cut. No intervention is required during the cutting process, making it particularly suitable for large-scale continuous production.

[0047] Example 2, based on Example 1, is... Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 and Figure 10The material support structure includes several arc-shaped support plates 3 fixedly installed on the rotating frame 2. The arc-shaped support plates 3 are used to support the cut workpieces. A shielding sleeve 4 is fitted on the outside of the rotating frame 2, and the shielding sleeve 4 is fixedly connected to the cutting table 1. The shielding sleeve 4 is used to press the workpieces onto the arc-shaped support plates 3. A hopper 5 is fixedly connected to the cutting table 1. The shielding sleeve 4 has a notch adapted to the hopper 5, and the hopper 5 and the notch on the shielding sleeve 4 are fixedly connected by a guide plate 6. The cut workpieces roll sequentially through the notch on the shielding sleeve 4 and the guide plate 6 onto the hopper 5. The feeding assembly includes... The system includes a lead screw 9 positioned above the cutting table 1. A support base 10 and a mounting base 11 are rotatably connected to both ends of the lead screw 9. A rotating frame 2 is rotatably sleeved around the lead screw 9. Both the support base 10 and the mounting base 11 are fixedly connected to the cutting table 1. A first servo motor 12 is fixedly connected to the mounting base 11. The output end of the first servo motor 12 is fixedly connected to the lead screw 9. A movable frame 7 is sleeved around the lead screw 9, and the movable frame 7 and the lead screw 9 are connected by a threaded connection. At least one first guide post 13 passes through the movable frame 7, and the first guide post 13 is fixedly connected to the rotating frame 2. Several pushing blocks 8 are fixedly connected to the frame 7. Each pushing block 8 has a receiving cavity for accommodating the end of the workpiece. A control mechanism for limiting the positional relationship between the rotating frame 2 and the lead screw 9 is installed on the support base 10. The control mechanism includes a fixed sleeve 14 fixedly installed on the side of the rotating frame 2 near the support base 10. A support ring 15 is fixedly connected inside the fixed sleeve 14. A first movable ring 16 is provided on the side of the support ring 15 facing the rotating frame 2. A translation component for driving the first movable ring 16 to translate is installed on the support base 10. A sliding seat 17 is provided on the side of the first movable ring 16 away from the support ring 15. A number of guide bars 45 are fixedly connected to the lead screw 9, and the guide bars 45 pass through the sliding seat 17. A number of synchronization blocks 18 are fixedly connected to the side of the sliding seat 17 facing the rotating frame 2. The translation component includes a second movable ring 19 disposed on the side of the support seat 10 away from the rotating frame 2. The second movable ring 19 and the first movable ring 16 are connected by a number of connecting plates 21. A number of first hydraulic telescopic rods 20 are fixedly connected to the support seat 10, and the telescopic end of the first hydraulic telescopic rod 20 is fixedly connected to the second movable ring 19. A number of first balls 22 are embedded on the side of the first movable ring 16 facing the sliding seat 17.

[0048] The second movable ring 19 is moved by the first hydraulic telescopic rod 20. The second movable ring 19 drives the first movable ring 16 to move toward the support ring 15 through the connecting plate 21, so that the first movable ring 16 and the support ring 15 abut against each other. This fixes the rotating frame 2, the fixed sleeve 14, and the support ring 15 relative to the first movable ring 16 and the support base 10, preventing the rotating frame 2 from rotating and shaking relative to the cutting table 1 due to non-human factors. The operator places the end of the rod-shaped high-silicon aluminum alloy workpiece on the arc-shaped support plate 3 from the side, with the end of the workpiece located on the side of the arc-shaped support plate 3 away from the rotating frame 2. The workpiece is blocked and limited by the shielding sleeve 4 to prevent the end of the workpiece from falling vertically off the arc-shaped support plate 3. As the workpiece falls, since the rotating frame 2 is fixed relative to the support base 10 and the cutting table 1, the first servo motor 12 drives the lead screw 9 to rotate relative to the rotating frame 2. The lead screw 9 drives the movable frame 7 and the push block 8 to slide relative to the first guide post 13. The push block 8 moves towards the workpiece until the end of the workpiece is inserted into the receiving cavity of the push block 8. At this time, the first hydraulic telescopic rod 20 drives the second movable ring 19 to move in the opposite direction so that the first movable ring 16 is no longer in contact with the support ring 15. The first movable ring 16 pushes the sliding seat 17 and the synchronizing block 18 to translate via the first ball bearing 22. The sliding seat 17 and the synchronizing block 18 slide relative to the guide bar 45 and the lead screw 9. Finally, the synchronizing block 18 and the rotating frame 2... When the first servo motor 12 drives the lead screw 9 to rotate again, the lead screw 9 drives the sliding seat 17 and the synchronizing block 18 to rotate synchronously through the guide bar 45. At this time, the synchronizing block 18 can drive the rotating frame 2, the first guide column 13 and the movable frame 7 to rotate synchronously through friction, so that the workpiece rotates. The first ball 22 on the first movable ring 16 rolls on the side of the sliding seat 17. As the workpiece rotates, the cutting mechanism can cut the workpiece that has rotated to the cutting area. As the rotating frame 2 and the arc-shaped support plate 3 continue to rotate, the arc-shaped support plate 3 pushes the cut-off rod-shaped workpiece to roll from the shield sleeve 4 to the guide plate 6. The rod-shaped workpiece is guided to the unloading area by the guide plate 6. On hopper 5, the worker places a collection box below the discharge port of hopper 5 to collect the rod-shaped workpieces that have been cut in sequence. After a workpiece is cut once, the first movable ring 16 is driven to abut against the support ring 15 again by the first hydraulic telescopic rod 20, so that the rotating frame 2 is fixed relative to the support seat 10 and the cutting table 1. When the first servo motor 12 drives the lead screw 9 to rotate, the lead screw 9 can drive the movable frame 7 and the push block 8 to move toward the rotating frame 2 again, so that the push block 8 pushes the end of the workpiece to move onto the arc-shaped support plate 3 again. By supporting the end of the workpiece with the arc-shaped support plate 3, the parts of several workpieces to be cut can be moved to the cutting position.

[0049] Example 3, based on Example 2, by Figure 4 , Figure 5 and Figure 9As shown, the rotating frame 2 is provided with an adjusting ring 23 for supporting the end of the workpiece on the side facing the support base 10. The adjusting ring 23 is provided with a guide groove 24 on the side away from the rotating frame 2. A guide ring 25 is rotatably connected in the guide groove 24. Several second hydraulic telescopic rods 26 are fixedly connected to the support base 10, and the telescopic ends of the second hydraulic telescopic rods 26 are fixedly connected to the guide ring 25. Several second balls 29 are embedded on the side of the guide ring 25 away from the support base 10, and the second balls 29 abut against the inner wall of the guide groove 24. A guide adapted to the rotating frame 2 is installed on the adjusting ring 23. The guide includes several support parts 27 fixedly installed on the adjusting ring 23. A second guide post 28 is fixedly connected to the support part 27, and the end of the second guide post 28 away from the support part 27 passes through the rotating frame 2.

[0050] The guide ring 25 and the adjusting ring 23 are driven to move horizontally by the second hydraulic telescopic rod 26. The adjusting ring 23 drives the second guide column 28 to slide relative to the rotating frame 2 through the support part 27, changing the initial distance between the adjusting ring 23 and the arc-shaped support plate 3. When the worker places the end of the rod-shaped high silicon aluminum alloy workpiece on the arc-shaped support plate 3 from the side, the workpiece comes into contact with the adjusting ring 23 as the workpiece is continuously pushed, stopping the workpiece movement. The position of the workpiece is corrected by the adjusting ring 23 to ensure that the part of the workpiece that needs to be cut moves to the preset position. When the rotating frame 2 rotates, the rotating frame 2 drives the adjusting ring 23 to rotate relative to the guide ring 25 through the second guide column 28 and the support part 27, and the second ball 29 rolls on the inner wall of the guide groove 24.

[0051] Example 4, based on Example 2, by Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 10The rotating frame 2 is provided with several support sleeves 30 fixedly connected to it. The support sleeves 30 are located on the side of the arc-shaped support plate 3 away from the support base 10. The inner wall of the support sleeve 30 is provided with clearance holes 33. The side of the support sleeve 30 away from the rotating frame 2 is provided with a movable plate 31. The end of the movable plate 31 is fixedly connected with a pressing plate 32 that matches the clearance holes 33. The support sleeve 30 is equipped with a reset component that matches the fixed plate 35. The top of the cutting table 1 is fixedly connected with a support block 34, and the support block 34 is provided with an arc-shaped surface that matches the movable plate 31. The reset component includes two third guide posts 36 fixedly installed on the outer wall of the support sleeve 30. The movable plate 31 is fixedly fitted with a fixed plate 35. The third guide posts 36 penetrate the fixed plate 35. A compression spring 37 is sleeved on the outside of the column 36, and the two ends of the compression spring 37 are fixedly connected to the support sleeve 30 and the fixing plate 35 respectively. A stabilizing seat 44 is rotatably sleeved on the outside of the lead screw 9, and the end of the first guide column 13 away from the rotating frame 2 is fixedly connected to the stabilizing seat 44. The cutting mechanism includes a second servo motor 41 fixedly installed on the cutting table 1. A rotating shaft 39 is rotatably connected on the cutting table 1. A first synchronous wheel 40 and a circular saw blade 38 are fixedly sleeved on the outside of the rotating shaft 39, and the top end of the circular saw blade 38 penetrates the cutting table 1. The circular saw blade 38 is located between the support sleeve 30 and the arc-shaped support plate 3. A second synchronous wheel 42 is fixedly connected to the output end of the second servo motor 41, and the first synchronous wheel 40 and the second synchronous wheel 42 are connected by a synchronous belt 43.

[0052] During the process of placing the end of the rod-shaped high-silicon aluminum alloy workpiece onto the arc-shaped support plate 3 from the side, the end of the workpiece first passes through the corresponding support sleeve 30. The support sleeve 30 supports the workpiece, reducing the possibility of tilting and swaying during the cutting process. When the rotating frame 2 rotates, it drives the support sleeve 30, the third guide post 36, the fixed plate 35, and the movable plate 31 to rotate synchronously. When the movable plate 31 contacts the support block 34, as the movable plate 31 continues to rotate, the arc-shaped surface on the support block 34 pushes the movable plate 31, the fixed plate 35, and the pressing plate 32 to slide relative to the third guide post 36. The compression spring 37 is in a compressed state. Finally, the movable plate 31 pushes the pressing plate 32 to slide into the pressing plate 32, and the pressing plate 32 presses down on the workpiece that passes through the support sleeve 30. To fix the workpiece to be cut relative to the support sleeve 30, during the workpiece cutting process, the movable plate 31 and the pressing plate 32 remain stationary relative to the support sleeve 30. At this time, the second servo motor 41 drives the second synchronous wheel 42 to rotate. The second synchronous wheel 42 drives the first synchronous wheel 40, the rotating shaft 39 and the circular saw blade 38 to rotate synchronously through the synchronous belt 43. The circular saw blade 38 can then cut the workpiece. After the workpiece is cut, the movable plate 31 slides off the support block 34, and the compression spring 37 pushes the fixed plate 35, the movable plate 31 and the pressing plate 32 to move in opposite directions. The pressing plate 32 no longer presses the workpiece, releasing the fixation of the remaining workpiece. Through the design of the stabilizing seat 44, the possibility of the first guide column 13 tilting relative to the lead screw 9 is reduced, and the stability of the movable frame 7 when it moves relative to the cutting table 1 is increased.

[0053] This embodiment also provides a method of using a cutting device for processing high-silicon aluminum alloy workpieces, applied to the cutting device for processing high-silicon aluminum alloy workpieces as described above, including the following steps:

[0054] Step 1: The staff places several rod-shaped high-silicon aluminum alloy workpieces that need to be cut onto the rotating frame 2 in sequence, and supports the workpieces through the material support structure.

[0055] Step 2: The feeding assembly moves the parts of several workpieces to be cut to the cutting station.

[0056] Step 3: Drive the workpiece and the rotating frame 2 to rotate synchronously through the feeding component, so that the feeding component drives the parts of several workpieces to be cut to rotate to the cutting area in sequence, and the cutting mechanism cuts the workpieces that have rotated to the cutting area.

[0057] Step 4: After several workpieces have been cut in sequence, the remaining workpieces are moved again by the feeding assembly so that the part of the workpiece to be cut is moved to the cutting station. Then, return to step 3 and continue until the workpiece is cut.

[0058] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

Claims

1. A cutting device for processing high-silicon aluminum alloy workpieces, comprising a cutting table (1) and a rotating frame (2) arranged above the cutting table (1), characterized in that, Also include: The material supporting structure is arranged on the rotating frame (2) for supporting a plurality of workpieces; The feeding assembly is arranged on the cutting table (1) for pushing the cutting position of a plurality of workpieces to the cutting station and driving the workpiece and the rotating frame (2) in the cutting station to rotate synchronously, the feeding assembly drives a plurality of workpieces in the cutting station to rotate to the cutting area in turn; The cutting mechanism is arranged on the cutting table (1) for cutting the workpiece rotating to the cutting area; The material supporting structure includes a plurality of arc-shaped supporting plates (3) fixedly installed on the rotating frame (2), the arc-shaped supporting plates (3) are used for supporting the cut workpieces, the rotating frame (2) is externally sleeved with a shielding sleeve (4), the shielding sleeve (4) and the cutting table (1) are fixedly connected, the shielding sleeve (4) is used for pressing the workpieces on the arc-shaped supporting plates (3), the cutting table (1) is fixedly connected with a discharge hopper (5), the shielding sleeve (4) is provided with a notch matched with the discharge hopper (5), and the discharge hopper (5) and the notch in the shielding sleeve (4) are fixedly connected through a guide plate (6), the cut workpieces fall onto the discharge hopper (5) through the notch in the shielding sleeve (4) and the guide plate (6) in turn; The feeding assembly includes a lead screw (9) arranged above the cutting table (1), both ends of the lead screw (9) are rotatably connected with a support seat (10) and a mounting seat (11), the rotating frame (2) is rotatably sleeved on the outside of the lead screw (9), the support seat (10) and the mounting seat (11) are fixedly connected with the cutting table (1), the mounting seat (11) is fixedly connected with a first servo motor (12), the output end of the first servo motor (12) is fixedly connected with the lead screw (9), the lead screw (9) is sleeved with a movable frame (7) on the outside, the movable frame (7) and the lead screw (9) are connected in a threaded manner, at least one first guide column (13) penetrates through the movable frame (7), the first guide column (13) and the rotating frame (2) are fixedly connected, a plurality of push blocks (8) are fixedly connected to the movable frame (7), the push blocks (8) are provided with accommodating cavities for accommodating the ends of the workpieces, and the support seat (10) is provided with a control mechanism for limiting the positional relationship between the rotating frame (2) and the lead screw (9); The control mechanism includes a fixed sleeve (14) fixedly installed on one side of the rotating frame (2) close to the support seat (10), the fixed sleeve (14) is fixedly connected with a supporting ring (15) in the inside, the supporting ring (15) is provided with a first movable ring (16) on the side facing the rotating frame (2), the support seat (10) is provided with a translation member for driving the first movable ring (16) to translate, the first movable ring (16) is provided with a sliding seat (17) on the side away from the supporting ring (15), a plurality of guide strips (45) are fixedly connected to the lead screw (9), the guide strips (45) penetrate through the sliding seat (17), and the sliding seat (17) is fixedly connected with a plurality of synchronous blocks (18) on the side facing the rotating frame (2).

2. The apparatus of claim 1 wherein, The translation component includes a second movable ring (19) arranged on the support base (10) away from the rotating frame (2), the second movable ring (19) and the first movable ring (16) are connected through a plurality of connecting plates (21), a plurality of first hydraulic telescopic rods (20) are fixedly connected on the support base (10), and the telescopic end of the first hydraulic telescopic rod (20) is fixedly connected with the second movable ring (19).

3. The apparatus of claim 1 wherein, The first movable ring (16) is embedded with a plurality of first rolling balls (22) on the side facing the sliding base (17).

4. The apparatus of claim 1 wherein, The rotating frame (2) is provided with an adjusting ring (23) for supporting the end of the workpiece on the side facing the support base (10), the adjusting ring (23) is provided with a guide groove (24) on the side away from the rotating frame (2), the guide groove (24) is rotatably connected with a guide ring (25), a plurality of second hydraulic telescopic rods (26) are fixedly connected on the support base (10), and the telescopic end of the second hydraulic telescopic rod (26) is fixedly connected with the guide ring (25), a plurality of second rolling balls (29) are embedded on the side of the guide ring (25) away from the support base (10), and the second rolling balls (29) abut against the inner wall of the guide groove (24), and the adjusting ring (23) is provided with a guide device matched with the rotating frame (2).

5. The apparatus of claim 4, wherein: The guide device includes a plurality of support portions (27) fixedly installed on the adjusting ring (23), the support portion (27) is fixedly connected with a second guide column (28), and one end of the second guide column (28) away from the support portion (27) penetrates the rotating frame (2).

6. The apparatus of claim 1 wherein, A plurality of support sleeves (30) are fixedly connected on the rotating frame (2), and the support sleeve (30) is located on the side of the arc-shaped supporting plate (3) away from the support base (10), the inner wall of the support sleeve (30) is provided with a avoiding hole (33), the side of the support sleeve (30) away from the rotating frame (2) is provided with a movable plate (31), the end of the movable plate (31) is fixedly connected with a pressing plate (32) matched with the avoiding hole (33), the support sleeve (30) is provided with a reset component matched with the fixed plate (35), the top of the cutting table (1) is fixedly connected with a support block (34), and the support block (34) is provided with an arc-shaped surface matched with the movable plate (31).

7. The apparatus of claim 6 wherein, The reset component includes two third guide columns (36) fixedly installed on the outer wall of the support sleeve (30), the outer portion of the movable plate (31) is fixedly sleeved with a fixed plate (35), the third guide column (36) penetrates the fixed plate (35), the outer portion of the third guide column (36) is sleeved with a compression spring (37), and the two ends of the compression spring (37) are fixedly connected with the support sleeve (30) and the fixed plate (35) respectively.

8. The apparatus of claim 1 wherein, The outer portion of the lead screw (9) is rotatably sleeved with a stable base (44), and one end of the first guide column (13) away from the rotating frame (2) is fixedly connected with the stable base (44).

9. The apparatus of claim 6 wherein, The cutting mechanism comprises a second servo motor (41) fixedly installed on the cutting table (1), the cutting table (1) is rotationally connected with a rotating shaft (39), the rotating shaft (39) is externally fixedly sleeved with a first synchronous wheel (40) and a circular saw blade (38), the top end of the circular saw blade (38) penetrates through the cutting table (1), the circular saw blade (38) is located between the supporting sleeve (30) and the arc-shaped supporting plate (3), the output end of the second servo motor (41) is fixedly connected with a second synchronous wheel (42), and the first synchronous wheel (40) and the second synchronous wheel (42) are connected through a synchronous belt (43).

10. The method of using a cutting device for machining high-silicon aluminum alloy workpieces, applied to the cutting device for machining high-silicon aluminum alloy workpieces as claimed in claim 1, characterized in that: The method comprises the following steps: Step one: the workers place a plurality of rod-shaped high-silicon aluminum alloy workpieces to be cut on the rotating frame (2) in sequence, and support the workpieces through the material supporting structure; Step two: the feeding assembly pushes the parts to be cut of the workpieces to the cutting station; Step three: the feeding assembly drives the workpieces and the rotating frame (2) to rotate synchronously, so that the feeding assembly drives the parts to be cut of the workpieces to rotate to the cutting area in sequence, and the cutting mechanism cuts the workpieces rotating to the cutting area; Step four: after the workpieces are cut in sequence, the feeding assembly pushes the remaining workpieces to be cut to move again, so that the parts to be cut of the workpieces move to the cutting station, and the step three is executed until the workpieces are cut.

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