A high-efficiency cutting machine with wide application range

Abstract

The application relates to a high-efficiency cutting machine with wide application range, and belongs to the technical field of cutting machines, which comprises a rack, a first rotating shaft rotatably arranged on the rack, and a cutting piece detachably arranged on the first rotating shaft; the rack is provided with a first cutting station and a second cutting station; and the rack is provided with a first driving mechanism and a second driving mechanism. The application can meet the cutting requirements of upper cutting and lower cutting of workpieces by placing the workpieces on the first cutting station and the second cutting station respectively; the size of the workpiece in the second cutting station is not limited by the height of the cutting piece, and the workpiece can be freely cut by changing the angle of the workpiece on the second cutting station, so that the application range of the cutting machine for workpieces with different cutting requirements is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of cutting machinery, and in particular to a high-efficiency cutting machine with a wide range of applications. Background Technology

[0002] A cutting machine is a tool used to cut different materials and is widely used in manufacturing, construction and other fields.

[0003] In related technologies, one can refer to Chinese utility model patent with authorization announcement number CN202088075U, which discloses a cutting machine including a base, a clamping component that is adjustablely fixed on the base, and a handheld cutting machine with a support component. One end of the support component is fixed on the base, and the other end is a free end that can rotate relative to the base in a one-way hinge manner. The handheld cutting machine is fixed on the free end of the support component.

[0004] However, during the use of the above-mentioned cutting machine, because the positions of the grinding wheel and the machine base are relatively fixed, it can only cut workpieces that are easy to place between the machine base and the grinding wheel, which has a narrow range of applications. It can only cut workpieces from top to bottom. For workpieces that need to be cut on the bottom surface, it is necessary to flip the workpiece for cutting, which is very inconvenient. Moreover, some workpieces are difficult to fix after being flipped, making it difficult to ensure accuracy and safety during cutting. Utility Model Content

[0005] In order to improve the adaptability of the cutting machine to workpieces with different cutting requirements, this application provides a high-efficiency cutting machine with a wide range of applications.

[0006] This application provides a widely applicable and efficient cutting machine, which adopts the following technical solution: A widely applicable high-efficiency cutting machine includes a frame and a first rotating shaft rotatably mounted on the frame. A cutting disc is detachably mounted on the first rotating shaft. A rotating mechanism is provided on the frame to drive the first rotating shaft to rotate. A first cutting station and a second cutting station are provided on the frame, located below and above the first rotating shaft, respectively. A first driving mechanism and a second driving mechanism are provided on the frame, respectively used to drive the workpieces located at the first cutting station and the second cutting station to move.

[0007] By adopting the above technical solution, a second cutting station and a first cutting station are respectively set above and below the first rotating shaft. Thus, by placing the workpiece on the first cutting station and the second cutting station respectively, the cutting requirements of cutting from above and below the workpiece can be met. Since the second cutting station is set above the first rotating shaft, the height of the workpiece being cut on the second cutting station is not limited by the height of the cutting blade. The workpiece can be freely cut by simply changing the angle at which it is placed on the second cutting station, thereby greatly improving the applicability of the cutting machine to workpieces with different cutting requirements.

[0008] Optionally, the first drive mechanism includes: The first drive wheel and the second drive wheel are rotatably mounted on the frame, and the first drive wheel and the second drive wheel are respectively located at both ends of the first cutting station; A first drive belt, which is fitted onto a first drive wheel and a second drive wheel; A first rotating assembly is mounted on a frame and is used to drive a first drive wheel to rotate.

[0009] By adopting the above technical solution, the first rotating component starts and drives the first driving wheel to rotate, the first driving wheel rotates and drives the first driving belt to rotate, and the first driving belt rotates and drives the workpiece located at the first cutting station to move, so that the workpiece contacts the cutting blade and performs cutting work.

[0010] Optionally, the first rotating component includes: The second rotating shaft is rotatably mounted on the frame and connected to the first drive wheel; A rotating motor is mounted on the frame; The first rotating wheel is mounted on the output shaft of the rotating motor. The second rotating wheel is mounted on the second rotating shaft, and the diameter of the first rotating wheel is set to be larger than the diameter of the second rotating wheel; A first transmission belt is fitted onto a first pulley and a second pulley.

[0011] By adopting the above technical solution, the rotating motor starts and drives the first rotating wheel to rotate, the first rotating wheel drives the first transmission belt to rotate, the first transmission belt drives the second rotating wheel to rotate, the second rotating wheel drives the second rotating shaft to rotate, and the second rotating shaft drives the first drive wheel to rotate. Thus, by controlling the rotating motor, the drive operation of controlling the rotation of the first drive wheel is realized.

[0012] Optionally, the second drive mechanism includes: The third drive wheel and the fourth drive wheel are both mounted on the frame and located at both ends of the second cutting station; The second drive belt is fitted onto the third and fourth drive wheels; A number of fixing blocks are provided, and the fixing blocks are evenly distributed on the second drive belt. Adjacent fixing blocks clamp and fix the workpiece. The second rotating assembly is mounted on the frame and is used to drive the third drive wheel to rotate.

[0013] By adopting the above technical solution, after the workpiece is placed on the second drive belt between two adjacent fixed blocks, the second rotating component drives the third drive wheel to rotate. The rotation of the third drive wheel drives the second drive belt and the fourth drive wheel to rotate. The rotation of the second drive belt can drive the workpiece to move, thereby completing the driving work of moving the workpiece located at the second cutting station.

[0014] Optionally, the second rotating component includes: The third rotating shaft is rotatably mounted on the frame and connected to the third drive wheel; The third rotating wheel is mounted on the output shaft of the rotating motor and is coaxial with the first rotating wheel. The fourth rotating wheel is mounted on the third rotating shaft; The second transmission belt is fitted onto the third and fourth pulleys.

[0015] By adopting the above technical solution, the rotation motor starts and drives the first rotating wheel to rotate, while simultaneously driving the third rotating wheel to rotate. The rotation of the third rotating wheel drives the second transmission belt to rotate, the rotation of the second transmission belt drives the fourth rotating wheel to rotate, the rotation of the fourth rotating wheel drives the third rotating shaft to rotate, and the rotation of the third rotating shaft drives the third driving wheel to rotate. Thus, the rotation of the third driving wheel is achieved at the same time as the rotation motor starts and drives the first driving wheel to rotate, so that the movement of the workpieces at the first and second cutting stations can be realized by only controlling the rotation motor.

[0016] Optionally, the rotating mechanism includes: A rotary motor, which is mounted on a frame; The first rotating wheel is mounted on the output shaft of the rotary motor. The second rotating wheel is mounted on the first rotating shaft; A rotating belt, which is fitted onto a first rotating wheel and a second rotating wheel.

[0017] By adopting the above technical solution, the rotary motor starts and drives the first rotating wheel to rotate, the first rotating wheel rotates and drives the rotating belt to rotate, the rotating belt rotates and drives the second rotating wheel to rotate, the second rotating wheel rotates and drives the first rotating shaft to rotate, and the first rotating shaft rotates and drives the cutting blade to rotate, thereby completing the cutting drive work of the cutting blade.

[0018] Optionally, the end of the first rotating shaft is threaded, and two mounting sleeves are threadedly connected to the first rotating shaft. The cutting blade is placed between the two mounting sleeves, and the two mounting sleeves cooperate to clamp the cutting blade.

[0019] By adopting the above technical solution, two mounting sleeves are threadedly connected to the end of the first rotating shaft. The cutting blade is fixed by the two mounting sleeves, and the position of the cutting blade on the first rotating shaft can be adjusted by turning the two mounting sleeves. This makes it convenient to meet the cutting needs of the workpiece by adjusting the position of the cutting blade when the position of the workpiece is inconvenient to adjust, and greatly improves the applicability of the cutting machine.

[0020] Optionally, both ends of the first rotating shaft are threaded and fitted with mounting sleeves and cutting blades. Both ends of the first rotating shaft are provided with a first cutting station and a second cutting station. The first driving mechanism and the second driving mechanism are also provided in two sets at both ends of the first rotating shaft. The first driving wheels in the two sets of the first driving mechanism share the same second rotating shaft, and the second driving wheels in the two sets of the second driving mechanism share the same third rotating shaft.

[0021] By adopting the above technical solution, a first cutting station and a second cutting station are set on both sides of the first rotating shaft, so that the two sides of the first rotating shaft can perform synchronous cutting work, which greatly improves the work efficiency. Since the two second cutting stations are connected, long tubular workpieces can be placed on the two second cutting stations and multi-segment cutting work can be performed directly, resulting in high work efficiency.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting a second cutting station above and a first cutting station below the first rotating shaft respectively, the cutting requirements of cutting from above and below the workpiece can be met by placing the workpiece on the first cutting station and the second cutting station respectively. Since the second cutting station is set above the first rotating shaft, the height of the workpiece being cut on the second cutting station is not limited by the height of the cutting blade. The workpiece can be cut freely by simply changing the angle at which it is placed on the second cutting station, thereby greatly improving the applicability of the cutting machine to workpieces with different cutting requirements. 2. The first rotating assembly starts and drives the first drive wheel to rotate, the first drive wheel rotates and drives the first drive belt to rotate, the first drive belt rotates and drives the workpiece located at the first cutting station to move, so that the workpiece contacts the cutting blade and performs cutting work; 3. By setting a first cutting station and a second cutting station on both sides of the first rotating shaft, simultaneous cutting can be carried out on both sides of the first rotating shaft, which greatly improves work efficiency. Since the two second cutting stations are connected, long tubular workpieces can be placed on the two second cutting stations for multi-segment cutting, resulting in high work efficiency. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of this application; Figure 2 This is a schematic diagram of the structure of the rotating mechanism, the first driving mechanism, and the second driving mechanism in this application; Figure 3 This is a schematic diagram of the structure of the first rotating component and the second rotating component in this application.

[0024] Reference numerals: 1. Frame; 11. First rotating shaft; 12. Cutting blade; 13. First cutting station; 14. Second cutting station; 15. Mounting sleeve; 2. Rotating mechanism; 21. Rotary motor; 22. First rotating wheel; 23. Second rotating wheel; 24. Rotating belt; 3. First drive mechanism; 31. First drive wheel; 32. Second drive wheel; 33. First drive belt; 34. First rotating assembly; 35. Second rotating shaft; 36. Rotary motor; 37. First rotating wheel; 38. Second rotating wheel; 39. First transmission belt; 4. Second drive mechanism; 41. Third drive wheel; 42. Fourth drive wheel; 43. Second drive belt; 44. Fixing block; 45. Second rotating assembly; 46. Third rotating shaft; 47. Third rotating wheel; 48. Fourth rotating wheel; 49. Second transmission belt. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail.

[0026] This application discloses a widely applicable and efficient cutting machine.

[0027] Reference Figure 1The widely applicable high-efficiency cutting machine includes a frame 1 and a first rotating shaft 11 rotatably mounted on the frame 1. A cutting disc 12 is detachably mounted on the first rotating shaft 11. A rotating mechanism 2 is provided on the frame 1 to drive the first rotating shaft 11 to rotate. A first cutting station 13 and a second cutting station 14 are provided on the frame 1, located below and above the first rotating shaft 11, respectively. Both ends of the first rotating shaft 11 are provided with a first cutting station 13 and a second cutting station 14. A first driving mechanism 3 and a second driving mechanism 4 are provided on the frame 1, which are used to drive the workpieces located at the first cutting station 13 and the second cutting station 14 to move.

[0028] Reference Figure 1 and Figure 2 The rotating mechanism 2 includes a rotary motor 21, a first rotating wheel 22, a second rotating wheel 23, and a rotating belt 24. The rotary motor 21 is fixedly mounted on the frame 1. The first rotating wheel 22 is fixedly mounted on the output shaft of the rotary motor 21. The second rotating wheel 23 is fixedly mounted on the first rotating shaft 11. The rotating belt 24 is fitted onto the first rotating wheel 22 and the second rotating wheel 23. When the rotary motor 21 starts, it drives the first rotating wheel 22 to rotate. The rotation of the first rotating wheel 22 drives the rotating belt 24 to rotate. The rotation of the rotating belt 24 drives the second rotating wheel 23 to rotate. The rotation of the second rotating wheel 23 drives the first rotating shaft 11 to rotate. The rotation of the first rotating shaft 11 drives the cutting blade 12 to rotate, thus completing the cutting drive operation of the cutting blade 12.

[0029] Reference Figure 1 and Figure 2 The first rotating shaft 11 has threads at both ends, and two mounting sleeves 15 are threaded to the ends of the first rotating shaft 11. The cutting blade 12 is placed between the two mounting sleeves 15. The two mounting sleeves 15 cooperate to clamp the cutting blade 12. The position of the cutting blade 12 on the first rotating shaft 11 can be adjusted by turning the two mounting sleeves 15. This allows the cutting needs of the workpiece to be met by adjusting the position of the cutting blade 12 when the position of the workpiece is inconvenient to adjust, greatly improving the applicability of the cutting machine.

[0030] Reference Figure 1 and Figure 2 The first drive mechanism 3 includes a first drive wheel 31, a second drive wheel 32, a first drive belt 33, and a first rotating assembly 34. Both the first drive wheel 31 and the second drive wheel 32 are rotatably mounted on the frame 1, and are located at opposite ends of the first cutting station 13. The first drive belt 33 is fitted onto the first drive wheel 31 and the second drive wheel 32. The first rotating assembly 34 is mounted on the frame 1 and is used to drive the first drive wheel 31 to rotate.

[0031] Reference Figure 2 and Figure 3 The first rotating assembly 34 includes a second rotating shaft 35, a rotating motor 36, a first rotating wheel 37, a second rotating wheel 38, and a first transmission belt 39. The second rotating shaft 35 is rotatably mounted on the frame 1, and its two ends are respectively connected to the first drive wheels 31 on two first cutting stations 13. The rotating motor 36 is fixedly mounted on the frame 1, and the first rotating wheel 37 is fixedly mounted on the output shaft of the rotating motor 36. The second rotating wheel 38 is fixedly mounted on the second rotating shaft 35. The diameter of the first rotating wheel 37 is larger than the diameter of the second rotating wheel 38. The first transmission belt 39 is sleeved on the first rotating wheel 37 and the second rotating wheel 38.

[0032] Reference Figure 2 and Figure 3 The rotating motor 36 starts and drives the first rotating wheel 37 to rotate. The rotation of the first rotating wheel 37 drives the first transmission belt 39 to rotate. The rotation of the first transmission belt 39 drives the second rotating wheel 38 to rotate. The rotation of the second rotating wheel 38 drives the second rotating shaft 35 to rotate. The rotation of the second rotating shaft 35 drives the first driving wheel 31 to rotate. The rotation of the first driving wheel 31 drives the first driving belt 33 to rotate. The rotation of the first driving belt 33 drives the workpiece located on the first cutting station 13 to move, so that the workpiece contacts the cutting blade 12 and performs cutting.

[0033] Reference Figure 1 and Figure 2 The second drive mechanism 4 includes a third drive wheel 41, a fourth drive wheel 42, a second drive belt 43, fixed blocks 44, and a second rotating assembly 45. The third drive wheel 41 and the fourth drive wheel 42 are rotatably mounted on the frame 1 and located at opposite ends of the second cutting station 14. The second drive belt 43 is fitted onto the third drive wheel 41 and the fourth drive wheel 42. Several fixed blocks 44 are evenly distributed and fixedly mounted on the surface of the second drive belt 43, with adjacent fixed blocks 44 clamping and fixing the workpiece. The second rotating assembly 45 is mounted on the frame 1 and is used to drive the third drive wheel 41 to rotate.

[0034] Reference Figure 2 and Figure 3 The second rotating assembly 45 includes a third rotating shaft 46, a third rotating wheel 47, a fourth rotating wheel 48, and a second transmission belt 49. The third rotating shaft 46 is rotatably mounted on the frame 1, and its two ends are respectively connected to the third drive wheels 41 on the two second cutting stations 14. The third rotating wheel 47 is fixedly mounted on the output shaft of the rotating motor 36, and is coaxially arranged with the first rotating wheel 37. The fourth rotating wheel 48 is fixedly mounted on the third rotating shaft 46. The second transmission belt 49 is sleeved on the third rotating wheel 47 and the fourth rotating wheel 48.

[0035] Reference Figure 2 and Figure 3After the workpiece is placed on the second drive belt 43 between two adjacent fixed blocks 44, the rotating motor 36 starts and drives the first rotating wheel 37 to rotate, while simultaneously driving the third rotating wheel 47 to rotate. The rotation of the third rotating wheel 47 drives the second transmission belt 49 to rotate, which in turn drives the fourth rotating wheel 48 to rotate. The rotation of the fourth rotating wheel 48 drives the third rotating shaft 46 to rotate, which in turn drives the third driving wheel 41 to rotate. The rotation of the third driving wheel 41 drives the second drive belt 43 and the fourth driving wheel 42 to rotate. The rotation of the second drive belt 43 drives the workpiece to move, thus completing the driving work for moving the workpiece located at the second cutting station 14.

[0036] Reference Figure 2 and Figure 3 By fixing both the first rotating wheel 37 and the third rotating wheel 47 onto the output shaft of the rotating motor 36, the movement of workpieces at the first cutting station 13 and the second cutting station 14 can be achieved simply by controlling the rotating motor 36. This allows workpieces at both the first cutting station 13 and the second cutting station 14, located on both sides of the frame 1, to be cut synchronously, greatly improving cutting efficiency. Furthermore, since the two second cutting stations 14 are connected, long tubular workpieces can be placed on the two second cutting stations 14 for multi-segment cutting, resulting in high work efficiency.

[0037] The working principle of this application embodiment is as follows: A second cutting station 14 and a first cutting station 13 are respectively set above and below the first rotating shaft 11. By placing the workpiece on the first cutting station 13 and the second cutting station 14 respectively, the cutting requirements of cutting from above and below the workpiece can be met. Since the second cutting station 14 is set above the first rotating shaft 11, the height of the workpiece being cut on the second cutting station 14 is not limited by the height of the cutting blade 12. The workpiece can be freely cut by simply changing the angle at which it is placed on the second cutting station 14, which greatly improves the applicability of the cutting machine to workpieces with different cutting requirements.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A widely applicable, high-efficiency cutting machine, characterized in that: The machine includes a frame (1) and a first rotating shaft (11) rotatably mounted on the frame (1). A cutting blade (12) is detachably mounted on the first rotating shaft (11). A rotating mechanism (2) is provided on the frame (1) to drive the first rotating shaft (11) to rotate. A first cutting station (13) and a second cutting station (14) are provided on the frame (1). The first cutting station (13) and the second cutting station (14) are located below and above the first rotating shaft (11), respectively. A first driving mechanism (3) and a second driving mechanism (4) are provided on the frame (1). The first driving mechanism (3) and the second driving mechanism (4) are respectively used to drive the workpieces located on the first cutting station (13) and the second cutting station (14) to move.

2. The widely applicable high-efficiency cutting machine according to claim 1, characterized in that: The first drive mechanism (3) includes: The first drive wheel (31) and the second drive wheel (32) are rotatably mounted on the frame (1). The first drive wheel (31) and the second drive wheel (32) are located at the two ends of the first cutting station (13). The first drive belt (33) is sleeved on the first drive wheel (31) and the second drive wheel (32); The first rotating assembly (34) is mounted on the frame (1) and is used to drive the first drive wheel (31) to rotate.

3. The widely applicable high-efficiency cutting machine according to claim 2, characterized in that: The first rotating assembly (34) includes: The second rotating shaft (35) is rotatably mounted on the frame (1) and connected to the first drive wheel (31); A rotating motor (36) is mounted on a frame (1); The first rotating wheel (37) is mounted on the output shaft of the rotating motor (36); The second rotating wheel (38) is mounted on the second rotating shaft (35), and the diameter of the first rotating wheel (37) is set to be larger than the diameter of the second rotating wheel (38); The first transmission belt (39) is fitted onto the first pulley (37) and the second pulley (38).

4. The widely applicable high-efficiency cutting machine according to claim 3, characterized in that: The second drive mechanism (4) includes: The third drive wheel (41) and the fourth drive wheel (42) are rotatably mounted on the frame (1) and located at both ends of the second cutting station (14); The second drive belt (43) is fitted onto the third drive wheel (41) and the fourth drive wheel (42); Fixed blocks (44), a plurality of fixed blocks (44) are provided, and the plurality of fixed blocks (44) are evenly distributed on the second drive belt (43), and two adjacent fixed blocks (44) clamp and fix the workpiece; The second rotating assembly (45) is mounted on the frame (1) and is used to drive the third drive wheel (41) to rotate.

5. The widely applicable high-efficiency cutting machine according to claim 4, characterized in that: The second rotating assembly (45) includes: The third rotating shaft (46) is rotatably mounted on the frame (1) and connected to the third drive wheel (41); The third rotating wheel (47) is mounted on the output shaft of the rotating motor (36) and is coaxial with the first rotating wheel (37). A fourth rotating wheel (48) is mounted on a third rotating shaft (46); The second transmission belt (49) is fitted on the third pulley (47) and the fourth pulley (48).

6. The widely applicable high-efficiency cutting machine according to claim 1, characterized in that: The rotating mechanism (2) includes: A rotary motor (21) is mounted on a frame (1); The first rotating wheel (22) is mounted on the output shaft of the rotary motor (21); The second rotating wheel (23) is mounted on the first rotating shaft (11); A rotating belt (24) is fitted onto a first rotating wheel (22) and a second rotating wheel (23).

7. The widely applicable high-efficiency cutting machine according to claim 1, characterized in that: The first rotating shaft (11) has a threaded end, and two mounting sleeves (15) are threadedly connected to the first rotating shaft (11). The cutting blade (12) is placed between the two mounting sleeves (15), and the two mounting sleeves (15) cooperate to clamp the cutting blade (12).

8. The widely applicable high-efficiency cutting machine according to claim 5, characterized in that: Both ends of the first rotating shaft (11) are threaded and fitted with mounting sleeves (15) and cutting blades (12). Both ends of the first rotating shaft (11) are provided with a first cutting station (13) and a second cutting station (14). The first driving mechanism (3) and the second driving mechanism (4) are also provided with two sets at both ends of the first rotating shaft (11). The first driving wheel (31) in the two sets of the first driving mechanism (3) shares the same second rotating shaft (35), and the second driving wheel (32) in the two sets of the second driving mechanism (4) shares the same third rotating shaft (46).

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