A new material production and processing longitudinal shearing device

Abstract

This invention belongs to the field of new material production and processing technology, specifically a slitting device for new material production and processing, including a device base; a support frame is fixedly connected to the top of the device base, and a rotating auxiliary frame is fixedly connected to the outer wall of the support frame; a servo motor is installed on the top of the device base, and a motor bevel gear is fixedly connected to the output end of the servo motor; a transmission bevel gear is rotatably connected to the top of the device base, and a rotating rod is fixedly connected to the top of the transmission bevel gear; during operation, after the servo motor drives the bevel gear transmission, the rotating rod and the single-threaded screw rotate as a whole, driving the lifting block and the lifting frame to descend as a whole, thereby achieving the function of freely adjusting the height of the first transmission roller, achieving the effect of changing the contact height according to the actual thickness of the slitting material, and solving the problem that the slitting device used for processing cannot change the clamping thickness according to the thickness of the slitting material during use.

Description

Technical Field

[0001] This invention belongs to the field of new material production and processing technology, specifically a longitudinal shearing device for new material production and processing. Background Technology

[0002] The slitting device for new material production and processing is mainly used to continuously cut metal or non-metal coils into multiple narrow strips of specific widths along the length direction. It features high precision, low burrs, and high-speed stepless speed regulation, which can significantly improve material utilization and production efficiency, and meet the needs of large-scale, customized, and highly stable industrial production.

[0003] For example, the slitting device for H-beam production disclosed in Chinese Patent No. CN120516066B relates to the field of metal cutting technology. It includes: a slitting mechanism, a cooling mechanism, an installation mechanism, an elasticity judgment mechanism, and a positioning detection mechanism. The cooling mechanism is installed on the slitting mechanism; the installation mechanism is installed on the cooling mechanism; the elasticity judgment mechanism is installed on the installation mechanism; the positioning detection mechanism is installed on the top of the slitting mechanism; a control panel is installed on the cooling mechanism, and an alarm is installed on the control panel. When the T-shaped installation plate moves to the right, the movable judgment rod can contact the blade of the disc shear. When the movable judgment rod can pass through the front blade, it indicates that the disc shear is severely worn and needs to be replaced. This invention solves the problem that the wear of the disc shear cannot be automatically detected during cooling, making it inconvenient to replace the worn disc shear in a timely manner, thus affecting the slitting effect of the steel.

[0004] Existing slitting devices cannot adapt to varying material thicknesses during actual cutting. Therefore, a new slitting device for material production and processing is proposed to address this issue. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, the present invention proposes a new longitudinal shearing device for material production and processing.

[0006] The technical solution adopted by this invention to solve its technical problem is as follows: A longitudinal shearing device for new material production and processing, comprising a device base; a support frame fixedly connected to the top of the device base; a rotating auxiliary frame fixedly connected to the outer wall of the support frame; a servo motor mounted on the top of the device base; a motor bevel gear fixedly connected to the output end of the servo motor; a transmission bevel gear rotatably connected to the top of the device base; a rotating rod fixedly connected to the top of the transmission bevel gear; the rotating rod rotatably connected to the inner wall of the rotating auxiliary frame; and a single-threaded screw fixedly connected to the top of the rotating rod. A telescopic rod is fixedly connected to the top of the device base, a lifting frame is fixedly connected to the top of the telescopic rod, a lifting block is fixedly connected between the lifting frames, the lifting block is threaded to the outer wall of the single-threaded screw, a conveying auxiliary frame is fixedly connected between the lifting frames, a first transmission roller is rotatably connected to the inner wall of the conveying auxiliary frame, a fixed base is fixedly connected to the top of the support frame, a fixing bolt is fixedly connected to the inside of the fixed base through the support frame, a cutting frame is fixedly connected to the top of the fixed base, a cutting blade is fixedly connected to the bottom of the cutting frame, and the single-threaded screw is rotatably connected to the bottom of the cutting frame.

[0007] Preferably, a contact body is fixedly connected to one side of the conveying auxiliary frame, a guide rod is fixedly connected to the inner wall of the contact body, a pressing block is slidably connected to the outer wall of the guide rod, a pressing spring is fixedly connected to the pressing block through the contact body, a contact block is fixedly connected to the bottom of the pressing block, and a pressing controller is installed on the inner wall of the contact body, and the pressing controller is electrically connected to the servo motor.

[0008] Preferably, a waste drawer is slidably connected to the top of the device base, a waste trough is provided on the top of the support frame, motor plates are fixedly connected to both sides of the support frame, and a DC motor is installed on one side of the motor plate.

[0009] Preferably, the output end of the DC motor is fixedly connected to a second transmission roller, the second transmission roller is rotatably connected between the motor plates, and a first connecting rod is fixedly connected to one side of the second transmission roller through the motor plate.

[0010] Preferably, a first gear disk is fixedly connected to the outer wall of the first connecting rod, and a transmission chain is meshed with the outer wall of the first gear disk.

[0011] Preferably, a fixing block is fixedly connected to the top of the support frame, and a rotary screw is rotatably connected between the fixing blocks.

[0012] Preferably, one end of the rotary screw is fixedly connected to a second connecting rod through a fixing block, and a second gear disk is fixedly connected to the outer wall of the second connecting rod, the second gear disk meshing inside the transmission chain.

[0013] Preferably, the fixed blocks are fixedly connected to each other by a guide rail, and the guide rail is slidably connected to an inner slider.

[0014] Preferably, a cleaning brush is fixedly connected to the bottom of the inner slider, and a rotating shaft is fixedly connected to the top of the inner slider.

[0015] Preferably, a rhomboid block is rotatably connected to the top of the rotating shaft, and the rhomboid block is slidably connected to the bottom of the rotary screw.

[0016] The beneficial effects of this invention are: This novel slitting device for material production and processing utilizes a servo motor-driven bevel gear transmission. This allows the rotating rod and single-threaded screw to rotate as a whole, which in turn drives the lifting block and lifting frame to descend as a whole. This enables the first transmission roller to be freely adjusted to a higher position, achieving the effect of changing the contact height according to the actual thickness of the slitting material. This solves the problem that slitting devices used in processing cannot adjust the clamping thickness according to the thickness of the slitting material during use.

[0017] This novel slitting device for material production and processing incorporates a contact block. As the servo motor drives the first transmission roller downwards, the contact block contacts the top of the slitting material. This causes the pressing block to rise, compressing the pressing spring. The contact block then activates a pressing controller to shut down the servo motor. This allows the height of the first transmission roller to be adjusted according to the thickness of the slitting material, achieving the effect of changing the height of the first transmission roller after movement based on the material thickness. This solves the problem of requiring manual operation to control the height of the transmission roller in a conveying structure.

[0018] This novel slitting device for material production and processing uses a DC motor to drive the second transmission roller to rotate, and then uses a gear disk and transmission chain to drive the rotary screw with a twisted pattern to rotate, which in turn drives the diamond block to perform a reciprocating sliding motion. This allows the cleaning brush to clean the top of the slitting material, achieving the effect of cleaning the surface of the slitting material after cutting. This solves the problem that material debris would adhere to the surface of the slitting device after slitting. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a perspective view of the entire invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the support frame in this invention; Figure 4 This is a front view of the present invention; Figure 5 This is a schematic diagram of the single-threaded screw in this invention; Figure 6 This is a schematic diagram of the rotary lead screw in this invention; Figure 7 This is an enlarged view of point A in this invention; Figure 8 This is an enlarged view of point B in this invention; Figure 9 This is an enlarged view of point C in this invention; Figure 10 This is an enlarged view of point D in this invention.

[0020] Legend: 1. Device base; 2. Support frame; 3. Telescopic rod; 4. Fixing bolt; 5. Lifting frame; 6. Conveying auxiliary frame; 7. First transmission roller; 8. Cutting frame; 9. Fixed base; 10. Cutting blade; 11. Servo motor; 12. Motor bevel gear; 13. Transmission bevel gear; 14. Rotating auxiliary frame; 15. Rotating rod; 16. Single-threaded screw; 17. Lifting block; 18. Waste drawer; 19. DC motor; 20. Abutment body; 21. The first... 21. Drive roller; 22. Waste trough; 23. Rotary lead screw; 24. Fixed block; 25. Motor plate; 26. First gear disc; 27. First connecting rod; 28. Guide rod; 29. ​​Pressing block; 30. Abutting block; 31. Pressing spring; 32. Pressing controller; 33. Guide rail; 34. Rhomboid block; 35. Rotating shaft; 36. Inner slider; 37. Cleaning brush; 38. Drive chain; 39. Second connecting rod; 40. Second gear disc. Detailed Implementation

[0021] 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.

[0022] Specific implementation examples are given below.

[0023] The following is in conjunction with the appendix Figure 1-10 This application will be described in further detail. This application discloses a longitudinal shearing device for new material production and processing. (Refer to...) Figure 2 and Figure 7The device includes a base 1; a support frame 2 is fixedly connected to the top of the base 1; a rotating auxiliary frame 14 is fixedly connected to the outer wall of the support frame 2; a servo motor 11 is mounted on the top of the base 1; a motor bevel gear 12 is fixedly connected to the output end of the servo motor 11; a transmission bevel gear 13 is rotatably connected to the top of the base 1; a rotating rod 15 is fixedly connected to the top of the transmission bevel gear 13; the rotating rod 15 is rotatably connected to the inner wall of the rotating auxiliary frame 14; a single-threaded screw 16 is fixedly connected to the top of the rotating rod 15; a telescopic rod 3 is fixedly connected to the top of the base 1; a lifting frame 5 is fixedly connected to the top of the telescopic rod 3; lifting blocks 17 are fixedly connected between the lifting frames 5; the lifting blocks 17 are threadedly connected to the outer wall of the single-threaded screw 16; a conveying auxiliary frame 6 is fixedly connected between the lifting frames 5; a first transmission roller 7 is rotatably connected to the inner wall of the conveying auxiliary frame 6; and the support frame 2... A fixed base 9 is fixedly connected to the top of the device. A fixing bolt 4 is fixedly connected to the inside of the fixed base 9 through a support frame 2. A cutting frame 8 is fixedly connected to the top of the fixed base 9. A cutting blade 10 is fixedly connected to the bottom of the cutting frame 8. A single-threaded screw 16 is rotatably connected to the bottom of the cutting frame 8. A servo motor 11 is set so that after the servo motor 11 is powered on, it drives the motor bevel gear 12 to rotate, which in turn drives the transmission bevel gear 13 to rotate. This causes the rotating rod 15 and the single-threaded screw 16 to rotate as a whole. The telescopic rod 3 drives the lifting frame 5 to rise smoothly as a whole. The rotation of the single-threaded screw 16 can drive the lifting block 17 to move up and down. When the lifting block 17 moves to the top, the material to be longitudinally cut is placed on the top of the support frame 2 of the device. Then, the servo motor 11 is started to drive the first transmission roller 7 to descend and press against the top of the longitudinally cut material.

[0024] Reference Figure 4 and Figure 8 A contact body 20 is fixedly connected to one side of the conveying auxiliary frame 6. A guide rod 28 is fixedly connected to the inner wall of the contact body 20. A pressing block 29 is slidably connected to the outer wall of the guide rod 28. A pressing spring 31 is fixedly connected to the pressing block 29 via the contact body 20. A contact block 30 is fixedly connected to the bottom of the pressing block 29. A pressing controller 32 is installed on the inner wall of the contact body 20. The pressing controller 32 is electrically connected to the servo motor 11. Through the contact body 20, the first transmission roller 7 drives the conveyor during its descent. The auxiliary frame 6 and the abutting body 20 descend as a whole. During this process, the abutting block 30 first abuts against the top of the longitudinally sheared material until the abutting block 30 pushes the pressing block 29 to slide on the outer wall of the guide rod 28. The abutting block 30 pushes the pressing spring 31 into a compressed state. Then, the abutting block 30 abuts against the output end of the pressing controller 32, so that after the pressing controller 32 is started, the servo motor 11 is turned off. At this time, the first transmission roller 7 is exactly at the top of the top of the longitudinally sheared material, which effectively avoids the problem of the first transmission roller 7 being over-pressed.

[0025] Reference Figure 3 , Figure 4 and Figure 6 The top of the device base 1 is slidably connected to a waste drawer 18, and the top of the support frame 2 is provided with a waste trough 22. The two sides of the support frame 2 are fixedly connected to motor plates 25, and a DC motor 19 is installed on one side of the motor plate 25. Through the waste drawer 18, the waste drawer 18 can play the role of collecting debris, and the waste trough 22 can allow debris to enter the interior of the waste drawer 18.

[0026] Reference Figure 6 , Figure 9 and Figure 10 The output end of the DC motor 19 is fixedly connected to the second transmission roller 21, which is rotatably connected between the motor plates 25. One side of the second transmission roller 21 is fixedly connected to the first connecting rod 27 through the motor plate 25. Through the DC motor 19, after the DC motor 19 is powered on and started, the second transmission roller 21 rotates, thereby realizing the function of conveying the material to be longitudinally cut.

[0027] Reference Figure 6 , Figure 9 and Figure 10 The outer wall of the first connecting rod 27 is fixedly connected to the first gear disk 26, and the outer wall of the first gear disk 26 is engaged with the transmission chain 38. Through the first connecting rod 27, the second transmission roller 21 drives the first gear disk 26 to rotate, so that the transmission chain 38 performs transmission motion.

[0028] Reference Figure 6 , Figure 9 and Figure 10 The top of the support frame 2 is fixedly connected to a fixing block 24, and a rotary screw 23 is rotatably connected between the fixing blocks 24. The rotary screw 23 is configured such that a twisted pattern is formed on the outer wall of the rotary screw 23, and the rotary screw 23 can rotate on the inner wall of the fixing block 24.

[0029] Reference Figure 6 , Figure 9 and Figure 10 One end of the rotary screw 23 passes through the fixing block 24 and is fixedly connected to the second connecting rod 39. The outer wall of the second connecting rod 39 is fixedly connected to the second gear disk 40. The second gear disk 40 meshes inside the transmission chain 38. Through the setting of the second gear disk 40, the transmission chain 38 can drive the second gear disk 40 to rotate, thereby driving the rotary screw 23 to rotate.

[0030] Reference Figure 6 , Figure 9 and Figure 10A guide rail 33 is fixedly connected between the fixed blocks 24. An inner slider 36 is slidably connected inside the guide rail 33. The inner slider 36 can slide guided by the guide rail 33.

[0031] Reference Figure 6 , Figure 9 and Figure 10 A cleaning brush 37 is fixedly connected to the bottom of the inner slider 36, and a rotating shaft 35 is fixedly connected to the top of the inner slider 36. By setting the cleaning brush 37, the cleaning brush 37 can slide on the top of the material to be longitudinally cut, thereby achieving the effect of cleaning the top of the longitudinally cut material.

[0032] Reference Figure 6 , Figure 9 and Figure 10 A rhombus-shaped block 34 is rotatably connected to the top of the rotating shaft 35. The rhombus-shaped block 34 is slidably connected to the bottom of the rotary screw 23. The rhombus-shaped block 34 is set so that it can reciprocate back and forth on the outer wall of the rotary screw 23, thereby causing the cleaning brush 37 to perform cleaning after reciprocating.

[0033] Working principle: The servo motor 11, upon power-on, drives the bevel gear 12 to rotate, which in turn rotates the transmission bevel gear 13, causing the rotating rod 15 and the single-threaded screw 16 to rotate as a whole. The telescopic rod 3 then drives the lifting frame 5 to rise smoothly. The rotation of the single-threaded screw 16 causes the lifting block 17 to move up and down. When the lifting block 17 reaches the top, the material to be sheared is placed on the top of the support frame 2. The servo motor 11 then drives the first transmission roller 7 to descend and press against the top of the sheared material. This pressing action is achieved by contacting the main body 2. With the setting set to 0, the first drive roller 7, during its descent, drives the conveying auxiliary frame 6 and the abutment body 20 to descend as a whole. During this process, the abutment block 30 first abuts against the top of the slidable material until it pushes the pressing block 29 to slide on the outer wall of the guide rod 28. The abutment block 30 then compresses the pressing spring 31. Subsequently, the abutment block 30 abuts against the output end of the pressing controller 32, causing the pressing controller 32 to start and shut down the servo motor 11. At this point, the first drive roller 7 is precisely at the very top of the slidable material, effectively preventing over-pressing of the first drive roller 7. The waste drawer 18 is designed to collect scraps, and the waste trough 22 allows scraps to enter the drawer 18. A DC motor 19, when powered on, causes the second drive roller 21 to rotate, conveying the material to be sheared. A first connecting rod 27 causes the second drive roller 21 to rotate the first gear disc 26, which in turn drives the transmission chain 38. A rotary screw 23, with a twisted pattern on its outer surface, allows the rotary screw 23 to... The rotating block 24 rotates on the inner surface of the fixed block 24. The second gear disk 40 is set, which drives the transmission chain 38 to rotate the second gear disk 40, which in turn drives the rotary screw 23 to rotate. The guide rail 33 is set, which allows the inner slider 36 to slide on the inner surface of the guide rail 33. The cleaning brush 37 is set, which allows the cleaning brush 37 to slide on the top of the material to be cut, thus cleaning the top of the material. The diamond block 34 is set, which allows the diamond block 34 to reciprocate on the outer surface of the rotary screw 23, which in turn causes the cleaning brush 37 to reciprocate and clean.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A longitudinal shearing device for new material production and processing, comprising a device base (1); characterized in that: A support frame (2) is fixedly connected to the top of the device base (1). A rotating auxiliary frame (14) is fixedly connected to the outer wall of the support frame (2). A servo motor (11) is installed on the top of the device base (1). A motor bevel gear (12) is fixedly connected to the output end of the servo motor (11). A transmission bevel gear (13) is rotatably connected to the top of the device base (1). A rotating rod (15) is fixedly connected to the top of the transmission bevel gear (13). The rotating rod (15) is rotatably connected to the inner wall of the rotating auxiliary frame (14). A single-threaded screw (16) is fixedly connected to the top of the rotating rod (15). A telescopic rod (3) is fixedly connected to the top of the device base (1). A lifting frame (5) is fixedly connected to the top, and a lifting block (17) is fixedly connected between the lifting frames (5). The lifting block (17) is threaded to the outer wall of the single-threaded screw (16). A conveying auxiliary frame (6) is fixedly connected between the lifting frames (5). A first transmission roller (7) is rotatably connected to the inner wall of the conveying auxiliary frame (6). A fixed base (9) is fixedly connected to the top of the support frame (2). A fixing bolt (4) is fixedly connected to the inside of the fixed base (9) through the support frame (2). A cutting frame (8) is fixedly connected to the top of the fixed base (9). A cutting blade (10) is fixedly connected to the bottom of the cutting frame (8). The single-threaded screw (16) is rotatably connected to the bottom of the cutting frame (8).

2. The longitudinal shearing device for new material production and processing according to claim 1, characterized in that: A contact body (20) is fixedly connected to one side of the conveying auxiliary frame (6). A guide rod (28) is fixedly connected to the inner wall of the contact body (20). A pressing block (29) is slidably connected to the outer wall of the guide rod (28). A pressing spring (31) is fixedly connected to the pressing block (29) through the contact body (20). A contact block (30) is fixedly connected to the bottom of the pressing block (29). A pressing controller (32) is installed on the inner wall of the contact body (20). The pressing controller (32) is electrically connected to the servo motor (11).

3. The longitudinal shearing device for new material production and processing according to claim 1, characterized in that: The top of the device base (1) is slidably connected to a waste drawer (18), the top of the support frame (2) is provided with a waste trough (22), the two sides of the support frame (2) are fixedly connected to a motor plate (25), and a DC motor (19) is installed on one side of the motor plate (25).

4. The longitudinal shearing device for new material production and processing according to claim 3, characterized in that: The output end of the DC motor (19) is fixedly connected to a second transmission roller (21), which is rotatably connected between the motor plates (25). One side of the second transmission roller (21) passes through the motor plate (25) and is fixedly connected to a first connecting rod (27).

5. The longitudinal shearing device for new material production and processing according to claim 4, characterized in that: The outer wall of the first connecting rod (27) is fixedly connected to the first gear disk (26), and the outer wall of the first gear disk (26) is engaged with the transmission chain (38).

6. The longitudinal shearing device for new material production and processing according to claim 1, characterized in that: The top of the support frame (2) is fixedly connected to a fixing block (24), and a rotary screw (23) is rotatably connected between the fixing blocks (24).

7. The longitudinal shearing device for new material production and processing according to claim 6, characterized in that: One end of the rotary screw (23) is fixedly connected to the second connecting rod (39) through the fixing block (24). The outer wall of the second connecting rod (39) is fixedly connected to the second gear disk (40), which meshes inside the transmission chain (38).

8. The longitudinal shearing device for new material production and processing according to claim 7, characterized in that: A guide rail (33) is fixedly connected between the fixed blocks (24), and an inner slider (36) is slidably connected inside the guide rail (33).

9. A longitudinal shearing device for new material production and processing according to claim 8, characterized in that: A cleaning brush (37) is fixedly connected to the bottom of the inner slider (36), and a rotating shaft (35) is fixedly connected to the top of the inner slider (36).

10. A longitudinal shearing device for new material production and processing according to claim 9, characterized in that: A rhombus-shaped block (34) is rotatably connected to the top of the rotating shaft (35), and the rhombus-shaped block (34) is slidably connected to the bottom of the rotary screw (23).

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