Intelligent steel strand cutting equipment with protection mechanism

Abstract

The intelligent steel strand cutting equipment with the protection mechanism comprises a cutting machine shell, a deflection assembly is fixedly installed at the bottom end of the inner wall of the cutting machine shell, clamping assemblies are fixedly installed on the two sides of the top end of the deflection assembly, and limiting plates are installed at the top ends of the two sides of the inner wall of the cutting machine shell. A lead screw is rotationally connected between the two limiting plates, the middle of the lead screw is in threaded connection with a displacement block slidably connected with the cutting machine shell, a connecting table is fixedly installed at the bottom end of the displacement block, a lifting table is arranged at the bottom end of the connecting table, and a cutting knife is arranged at the bottom end of the lifting table. The deflection assembly is arranged, the angle plate deflects along the angle seat, the fixing angle of the steel strand is adjusted, the requirement of people for multi-angle cutting of the steel strand is met, the phenomenon that a cutter deflects and collides with cutting equipment is avoided, and the service life of the cutting equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, specifically to an intelligent steel strand cutting device with a protective mechanism. Background Technology

[0002] Steel strand cutting equipment refers to machines specifically designed for cutting steel strands. Employing a specific cutting method, it can efficiently and accurately cut steel strands, making it a crucial piece of equipment in steel strand production lines. The working principle of steel strand cutting equipment involves using a high-speed rotating cutting tool to cut the steel strand. During the cutting process, the steel strand is positioned by a positioning system, and the cutting tool moves along the trajectory of the steel strand to perform the cutting. The lifting, forward, backward, left, and right movements of the cutting tool are controlled by a CNC system, enabling high-precision cutting.

[0003] However, traditional cutting equipment has the following disadvantages:

[0004] Traditional cutting equipment uses a deflecting blade to side-cut steel strands. During the deflection process, the blade may collide with the cutting equipment, shortening the service life of the equipment. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent steel strand cutting device with a protective mechanism to solve the problem mentioned in the background art that traditional cutting devices use deflecting cutters to side-cut steel strands, and the deflection process of the cutter may cause the cutter to collide with the cutting device, thus shortening the service life of the cutting device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel strand intelligent cutting device with a protective mechanism, comprising a cutting machine housing, a deflection component fixedly installed at the bottom of the inner wall of the cutting machine housing, clamping components fixedly installed on both sides of the top of the deflection component, limit plates installed at the top of both sides of the inner wall of the cutting machine housing, a lead screw rotatably connected between the two limit plates, a displacement block slidably connected to the middle of the lead screw, a connecting platform fixedly installed at the bottom of the displacement block, a lifting platform provided at the bottom of the connecting platform, a cutting blade provided at the bottom of the lifting platform, an intelligent frame fixedly installed in the middle of one side of the cutting machine housing, and an operation screen fixedly installed at one end of the intelligent frame.

[0007] Preferably, both clamping assemblies include a clamping shell and two clamping plates. Sliding blocks are slidably connected to both ends of one side of the inner wall of the clamping shell. The bottom ends of the two sliding blocks are fixedly connected to the top ends of the two clamping plates. A clamping cylinder is fixedly installed in the middle of the bottom end of the clamping shell. A pushing block is fixedly installed on the movable end of the clamping cylinder. The two sides of the pushing block are respectively in contact with the opposite sides of the two sliding blocks. The bottom ends of both clamping shells are fixedly connected to a deflection assembly. The clamping cylinder performs a telescopic movement, pushing the pushing block from the bottom. The pushing block pushes the sliding blocks from both sides, causing the sliding blocks to move synchronously with the clamping plates. The two clamping plates cooperate to clamp and fix the steel strand.

[0008] Preferably, the deflection assembly includes a fixed base and an angle seat. One side of the top of the fixed base is fixedly connected to the bottom of the angle seat. An angle plate is rotatably connected inside the angle seat. A vertical plate is fixedly installed on the other side of the top of the fixed base. A screw is rotatably connected between the vertical plate and the angle seat. A direction block that is slidably connected to the fixed base is threadedly connected to the middle of the screw. A direction rod is rotatably connected to the top of the direction block. The top of the direction rod is rotatably connected to the middle of the bottom of the angle plate. A stepper motor that drives the screw to rotate is fixedly installed on the surface of the vertical plate. The bottom of the fixed base is fixedly connected to the cutting machine housing. When the stepper motor is powered on, it starts and drives the screw to rotate. The thread on the surface of the screw matches the thread on the inner wall of the direction block. The direction block is limited by the fixed base, which matches its shape and size. Therefore, the direction block slides along the screw, and the direction rod deflects at an angle relative to the direction block, causing the angle plate to deflect at an angle along the angle seat to adjust the cutting angle of the steel strand.

[0009] Preferably, a first limit switch is fixedly installed at the top of each of the two limiting plates on opposite sides, and the first limit switch monitors the distance the displacement block slides relative to the lead screw in real time.

[0010] Preferably, each of the four corners of the bottom of the connecting platform is fixedly equipped with a lifting cylinder. The movable ends of the four lifting cylinders are respectively fixedly connected to the four corners of the top of the lifting platform. Each of the four lifting cylinders is fixedly equipped with a second limit switch. When the lifting cylinders perform telescopic movements, they push the lifting platform from the top to adjust the distance between the connecting platform and the lifting platform, thereby indirectly adjusting the cutting height of the cutting blade. The second limit switch monitors the telescopic length of the lifting cylinders in real time.

[0011] Preferably, a servo motor for driving the lead screw is fixedly installed on the surface of the cutting machine housing. After the servo motor is powered on, it starts and drives the lead screw to rotate. The thread on the surface of the lead screw matches the thread on the inner wall of the displacement block. The displacement block is limited by the cutting machine housing, which matches its shape and size. Therefore, the displacement block slides along the lead screw to adjust the cutting position of the cutting blade.

[0012] Preferably, a motor frame is fixedly installed on one side of the bottom of the lifting platform, a micro motor is fixedly installed at the bottom of the motor frame, a rotating shaft is fixedly installed at the output end of the micro motor, one end of the rotating shaft is fixedly connected to one side of the cutting blade, the micro motor starts after being powered on, the micro motor drives the rotating shaft to rotate, the rotating shaft drives the cutting blade to rotate, and the cutting blade cuts the steel strand.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by setting the deflection component, the angle plate deflects along the angle seat, adjusting the fixed angle of the steel strand, meeting people's needs for multi-angle cutting of steel strand, and avoiding the phenomenon of the tool deflecting and colliding with the cutting equipment, thus extending the service life of the cutting equipment. Attached Figure Description

[0014] Figure 1 This is a side view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the clamping assembly of this utility model;

[0016] Figure 3 The figure is for this utility model;

[0017] Figure 4 This is a perspective view of the clamping component of this utility model.

[0018] In the diagram: 1. Cutting machine housing; 2. Deflection assembly; 21. Fixed base; 22. Angle seat; 23. Angle plate; 24. Screw; 25. Direction block; 26. Vertical plate; 27. Stepper motor; 28. Direction rod; 3. Clamping assembly; 31. Clamping shell; 32. Clamping; 33. Sliding block; 34. Clamping plate; 35. Pushing block; 4. Limit plate; 5. First limit switch; 6. Lead screw; 7. Displacement block; 8. Connecting platform; 9. Lifting cylinder; 10. Second limit switch; 11. Lifting platform; 12. Motor frame; 13. Micro motor; 14. Rotating shaft; 15. Cutting blade; 16. Servo motor; 17. Intelligent frame; 18. Operation screen. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4This utility model provides a steel strand intelligent cutting device with a protective mechanism, including a cutting machine housing 1. A deflection component 2 is fixedly installed at the bottom of the inner wall of the cutting machine housing 1. Clamping components 3 are fixedly installed on both sides of the top of the deflection component 2. Limiting plates 4 are installed at the top of both sides of the inner wall of the cutting machine housing 1. A lead screw 6 is rotatably connected between the two limiting plates 4. A displacement block 7 that is slidably connected to the middle of the lead screw 6 is threadedly connected to the cutting machine housing 1. A connecting platform 8 is fixedly installed at the bottom of the displacement block 7. A lifting platform 11 is provided at the bottom of the connecting platform 8. A cutting blade 15 is provided at the bottom of the lifting platform 11. An intelligent frame 17 is fixedly installed in the middle of one side of the cutting machine housing 1. An operation screen 18 is fixedly installed at one end of the intelligent frame 17.

[0021] Both clamping components 3 include a clamping shell 31 and two clamping plates 34. Sliding blocks 33 are slidably connected to both ends of one side of the inner wall of the clamping shell 31. The bottom ends of the two sliding blocks 33 are fixedly connected to the top ends of the two clamping plates 34 respectively. A clamping cylinder 32 is fixedly installed in the middle of the bottom end of the clamping shell 31. A pushing block 35 is fixedly installed on the movable end of the clamping cylinder 32. The two sides of the pushing block 35 are respectively in contact with the opposite side of the two sliding blocks 33. The bottom ends of both clamping shells 31 are fixedly connected to the deflection component 2. The clamping cylinder 32 performs telescopic movement, pushing the pushing block 35 from the bottom. The pushing block 35 pushes the sliding blocks 33 from both sides. The sliding blocks 33 drive the clamping plates 34 to move synchronously. The two clamping plates 34 cooperate with each other to clamp and fix the steel strand.

[0022] The deflection assembly 2 includes a fixed base 21 and an angle seat 22. One side of the top of the fixed base 21 is fixedly connected to the bottom of the angle seat 22. An angle plate 23 is rotatably connected inside the angle seat 22. A vertical plate 26 is fixedly installed on the other side of the top of the fixed base 21. A screw 24 is rotatably connected between the vertical plate 26 and the angle seat 22. A direction block 25, which is slidably connected to the fixed base 21, is threadedly connected to the middle of the screw 24. A direction rod 28 is rotatably connected to the top of the direction block 25. The top of the direction rod 28 is rotatably connected to the middle of the bottom of the angle plate 23. The surface of the vertical plate 26 is fixed. A stepper motor 27, which drives the screw 24 to rotate, is fixedly installed. The bottom end of the fixed base 21 is fixedly connected to the cutting machine housing 1. After the stepper motor 27 is powered on, it starts and drives the screw 24 to rotate. The thread on the surface of the screw 24 matches the thread on the inner wall of the direction block 25. The direction block 25 is limited by the fixed base 21, which matches its shape and size. Therefore, the direction block 25 slides along the screw 24. The direction rod 28 deflects at an angle relative to the direction block 25, so that the angle plate 23 deflects at an angle along the angle seat 22 to adjust the cutting angle of the steel strand.

[0023] The top of each of the two limit plates 4 is fixedly installed with a first limit switch 5 on the opposite side. The first limit switch 5 monitors the distance of the displacement block 7 sliding relative to the lead screw 6 in real time.

[0024] Lifting cylinders 9 are fixedly installed at the four corners of the bottom of the connecting platform 8. The movable ends of the four lifting cylinders 9 are fixedly connected to the four corners of the top of the lifting platform 11. A second limit switch 10 is fixedly installed on one side of each of the four lifting cylinders 9. When the lifting cylinders 9 extend and retract, they push the lifting platform 11 from the top, adjusting the distance between the connecting platform 8 and the lifting platform 11, and indirectly adjusting the cutting height of the cutting blade 15. The second limit switch 10 monitors the extension and retraction length of the lifting cylinders 9 in real time.

[0025] A servo motor 16 that drives the lead screw 6 to rotate is fixedly installed on the surface of the cutting machine housing 1. After the servo motor 16 is powered on, it starts and drives the lead screw 6 to rotate. The thread on the surface of the lead screw 6 matches the thread on the inner wall of the displacement block 7. The displacement block 7 is limited by the cutting machine housing 1, which matches its shape and size. Therefore, the displacement block 7 slides along the lead screw 6 to adjust the cutting position of the cutting blade 15.

[0026] A motor frame 12 is fixedly installed on one side of the bottom of the lifting platform 11. A micro motor 13 is fixedly installed at the bottom of the motor frame 12. A rotating shaft 14 is fixedly installed at the output end of the micro motor 13. One end of the rotating shaft 14 is fixedly connected to one side of the cutting blade 15. When the micro motor 13 is powered on, it starts and drives the rotating shaft 14 to rotate. After the rotating shaft 14 rotates, it drives the cutting blade 15 to rotate, and the cutting blade 15 cuts the steel strand.

[0027] In this embodiment, during use: The servo motor 16 starts after being powered on, driving the lead screw 6 to rotate. The thread on the surface of the lead screw 6 matches the thread on the inner wall of the displacement block 7. The displacement block 7 is limited by the cutting machine housing 1, which matches its shape and size. Therefore, the displacement block 7 slides along the lead screw 6, adjusting the cutting position of the cutting blade 15. The first limit switch 5 monitors the sliding distance of the displacement block 7 relative to the lead screw 6 in real time. The lifting cylinder 9 performs telescopic movement, pushing the lifting platform 11 from the top to adjust the distance between the connecting platform 8 and the lifting platform 11, indirectly adjusting the cutting height of the cutting blade 15. The second limit switch 10 monitors the telescopic length of the lifting cylinder 9 in real time. The stepper motor 27 starts after being powered on, driving the screw 24 to rotate. The threads on the surface of rod 24 match the threads on the inner wall of directional block 25. Directional block 25 is limited by fixed base 21 that matches its shape and size. Therefore, directional block 25 slides along screw 24. Directional rod 28 deflects at an angle relative to directional block 25, causing angle plate 23 to deflect at an angle along angle seat 22 to adjust the cutting angle of steel strand. Clamping cylinder 32 moves in extension and retraction. Clamping cylinder 32 pushes push block 35 from the bottom. Push block 35 pushes sliding block 33 from both sides. Sliding block 33 drives clamping plate 34 to move synchronously. The two clamping plates 34 cooperate to clamp and fix steel strand. Then, micro motor 13 is powered on and starts. Micro motor 13 drives rotating shaft 14 to rotate. After rotating shaft 14, it drives cutting blade 15 to rotate. Cutting blade 15 cuts steel strand.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart steel strand cutting device with a protective mechanism, comprising a cutting housing (1), characterized in that: A deflection assembly (2) is fixedly installed at the bottom of the inner wall of the cutting machine housing (1). Clamping assemblies (3) are fixedly installed on both sides of the top of the deflection assembly (2). Limiting plates (4) are installed at the top of both sides of the inner wall of the cutting machine housing (1). A lead screw (6) is rotatably connected between the two limiting plates (4). A displacement block (7) that is slidably connected to the cutting machine housing (1) is threaded in the middle of the lead screw (6). A connecting platform (8) is fixedly installed at the bottom of the displacement block (7). A lifting platform (11) is provided at the bottom of the connecting platform (8). A cutting blade (15) is provided at the bottom of the lifting platform (11). An intelligent frame (17) is fixedly installed in the middle of one side of the cutting machine housing (1). An operation screen (18) is fixedly installed at one end of the intelligent frame (17).

2. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: Both clamping assemblies (3) include a clamping shell (31) and two clamping plates (34). Sliding blocks (33) are slidably connected to both ends of one side of the inner wall of the clamping shell (31). The bottom ends of the two sliding blocks (33) are fixedly connected to the top ends of the two clamping plates (34). A clamping cylinder (32) is fixedly installed in the middle of the bottom end of the clamping shell (31). A pushing block (35) is fixedly installed on the movable end of the clamping cylinder (32). The two sides of the pushing block (35) are respectively in contact with the opposite side of the two sliding blocks (33). The bottom ends of both clamping shells (31) are fixedly connected to the deflection assembly (2).

3. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: The deflection assembly (2) includes a fixed base (21) and an angle seat (22). One side of the top of the fixed base (21) is fixedly connected to the bottom of the angle seat (22). An angle plate (23) is rotatably connected inside the angle seat (22). A vertical plate (26) is fixedly installed on the other side of the top of the fixed base (21). A screw (24) is rotatably connected between the vertical plate (26) and the angle seat (22). A direction block (25) that is slidably connected to the fixed base (21) is threaded in the middle of the screw (24). A direction rod (28) is rotatably connected to the top of the direction block (25). The top of the direction rod (28) is rotatably connected to the middle of the bottom of the angle plate (23). A stepper motor (27) that drives the screw (24) to rotate is fixedly installed on the surface of the vertical plate (26). The bottom of the fixed base (21) is fixedly connected to the cutting machine housing (1).

4. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: A first limit switch (5) is fixedly installed on the top of each of the two limiting plates (4) on opposite sides.

5. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: Lifting cylinders (9) are fixedly installed at the four corners of the bottom of the connecting platform (8). The movable ends of the four lifting cylinders (9) are fixedly connected to the four corners of the top of the lifting platform (11). A second limit switch (10) is fixedly installed on one side of each of the four lifting cylinders (9).

6. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: A servo motor (16) for driving the lead screw (6) to rotate is fixedly installed on the surface of the cutting machine housing (1).

7. The intelligent steel strand cutting device with a protective mechanism according to claim 1, characterized in that: A motor frame (12) is fixedly installed on one side of the bottom end of the lifting platform (11). A micro motor (13) is fixedly installed at the bottom end of the motor frame (12). A rotating shaft (14) is fixedly installed at the output end of the micro motor (13). One end of the rotating shaft (14) is fixedly connected to one side of the cutting blade (15).

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