Cutting device for steel wire rope machining

Abstract

The utility model relates to the technical field of steel wire rope processing, and discloses a cutting device for steel wire rope processing, which comprises a bottom plate, the top of the bottom plate is fixedly connected with an unfolding roller, the outside of the unfolding roller is rotatably connected with a steel wire rope main body, the top of the bottom plate is fixedly connected with a guide mechanism, and the top of the bottom plate is fixedly connected with a workbench. The top of the workbench is fixedly connected with a fixing mechanism. The fixing mechanism comprises a connecting plate, the bottom of the connecting plate is fixedly connected to the top of the workbench, the front side of the connecting plate is fixedly connected with a sliding assembly, the sliding assembly is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a triangular plate. According to the steel wire rope cutting device, after the triangular plate rotates to drive the fixing rod connected with the connecting block to slide forwards to fix the steel wire rope body, the situation that the cutting position is inaccurate due to shaking and displacement of the steel wire rope in the cutting process can be effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of wire rope processing technology, and in particular to a cutting device for wire rope processing. Background Technology

[0002] In the steel smelting process, wire ropes are commonly used for hoisting heavy objects and transporting steel raw materials. Wire ropes need to be precisely cut according to different operational requirements to ensure their length is suitable for different equipment. Used in cranes, hoists, and freight systems, they need to be cut to the required length. Wire rope cutting devices ensure both high efficiency and safety in operation.

[0003] A wire rope cutting device includes a drive ring, a fixed rod, and a limit ring. The device's working principle combines automated feeding, precise measurement, mechanical cutting, and laser cutting technologies to achieve efficient and precise wire rope cutting. The entire process is coordinated by a PLC control system to ensure cutting accuracy and efficiency, and safety and protection measures ensure operational safety.

[0004] In the prior art, some wire rope cutting devices do not have a mechanism to fix and clamp the wire rope during the cutting process. The wire rope has a large degree of freedom during the cutting process, which leads to instability in the position of the wire rope. The material of the wire rope is usually relatively hard and has a certain degree of elasticity. Without the help of a fixing mechanism, the cutting force often cannot be concentrated on the cutting position, resulting in uneven distribution of cutting force and increasing friction and resistance during the cutting process. Therefore, a wire rope cutting device is proposed to solve the above problems. Utility Model Content

[0005] This utility model proposes a cutting device for steel wire rope processing, which aims to improve the problem that some existing devices do not fix the steel wire rope during the cutting process.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A wire rope cutting device includes a base plate, an unfolding roller fixedly connected to the top of the base plate, a wire rope body rotatably connected to the outside of the unfolding roller, a guide mechanism fixedly connected to the top of the base plate, a worktable fixedly connected to the top of the base plate, and a fixing mechanism fixedly connected to the top of the worktable. The fixing mechanism includes a connecting plate, the bottom of the connecting plate fixedly connected to the top of the worktable, a sliding assembly fixedly connected to the front side of the connecting plate, a connecting rod fixedly connected to the sliding assembly, a triangular plate fixedly connected to the bottom of the connecting rod, a fixing column fixedly connected to the inside of the triangular plate, a connecting block rotatably connected to the inside of the triangular plate, a fixing rod rotatably connected to the front side of the connecting block, a limit ring fixedly connected to the front side of the connecting plate, a limit plate fixedly connected to the top of the worktable, and a cutting assembly fixedly connected to the top of the worktable.

[0008] As a further description of the above technical solution:

[0009] The sliding assembly includes a support block, a cylinder, and a drive ring. The rear side of the support block is fixedly connected to the front side of the connecting plate, the rear side of the cylinder is fixedly connected to the front side of the support block, and the rear side of the drive ring is slidably connected to the output end of the cylinder.

[0010] As a further description of the above technical solution:

[0011] The cutting assembly includes a fixed frame, a support frame, a second cylinder, and a cutting tool. The bottom of the fixed frame is fixedly connected to the top of the worktable, the bottom of the support frame is fixedly connected to the top of the fixed frame, the top of the second cylinder is fixedly connected to the bottom of the support frame, and the top of the cutting tool is slidably connected to the bottom of the second cylinder.

[0012] As a further description of the above technical solution:

[0013] The guiding mechanism includes a support plate, the bottom of which is fixedly connected to the top of the base plate. Two large rotating wheels are rotatably connected to the front side of the support plate, and two fixed frames are fixedly connected to the front side of the support plate. Multiple small rotating wheels are rotatably connected inside the two fixed frames.

[0014] As a further description of the above technical solution:

[0015] The cutter is fixedly connected to a sliding rod on the side away from the support plate. A fixing plate is fixedly connected to the top of the base plate. A rotating L-plate is rotatably connected to the inner side of the fixing plate. A length limiting block is slidably connected to the top of the rotating L-plate. A bolt is threaded into the inside of the length limiting block. A collection box is fixedly connected to the top of the base plate.

[0016] As a further description of the above technical solution:

[0017] The two large rotating wheels are internally slidably connected to the outside of the wire rope body, and the multiple small rotating wheels are internally slidably connected to the outside of the wire rope body.

[0018] As a further description of the above technical solution:

[0019] The outer side of the cutting tool is slidably connected to the inner side of the fixing frame, and the rear side of the limiting plate is fixedly connected to the front side of the connecting plate.

[0020] As a further description of the above technical solution:

[0021] The rear side of the fixed column is fixedly connected to the front side of the connecting plate, and the inner side of the limiting ring is slidably connected to the outside of the fixed rod.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the first cylinder retracts and drives the connecting rod inside the drive ring to slide forward. The triangular plate rotates and drives the fixed rod connected to the connecting block to slide forward to fix the main body of the wire rope. Then, the second cylinder drives the cutter to slide downward and inward on the support frame to cut the main body of the wire rope. This can effectively avoid inaccurate cutting position due to the shaking and displacement of the wire rope during the cutting process, and helps to maintain the stability of the wire rope during the cutting process.

[0024] 2. In this utility model, the cutter drives the sliding rod to slide down and rotate the L-plate. The cut wire rope body falls into the collection box and can be automatically collected after the wire rope is cut, making the whole cutting and collection process smoother. The length limiting block can slide on the rotating L-plate to adjust the cutting length of the wire rope body, and is fixed in the hole opened on the rotating L-plate with bolts. Attached Figure Description

[0025] Figure 1 This is a perspective view of a wire rope cutting device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the support plate of the wire rope cutting device proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Base plate; 2. Unwinding roller; 3. Wire rope body; 4. Guide mechanism; 5. Support plate; 6. Large rotating wheel; 7. Fixing frame; 8. Small rotating wheel; 9. Worktable; 10. Fixing mechanism; 11. Connecting plate; 12. Support block; 13. Cylinder 1; 14. Drive ring; 15. Connecting rod; 16. Triangular plate; 17. Fixing column; 18. Connecting block; 19. Fixing rod; 20. Limiting ring; 21. Limiting plate; 22. Fixing frame; 23. Support frame; 24. Cylinder 2; 25. Cutting tool; 26. Sliding rod; 27. Fixing plate; 28. Rotating L-plate; 29. ​​Length limiting block; 30. Bolt; 31. Collection box. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a wire rope cutting device, including a base plate 1, which is the supporting foundation of the entire device. An unfolding roller 2 is fixedly connected to the top of the base plate 1. The unfolding roller 2 guides and unfolds the wire rope body 3. The wire rope body 3 is rotatably connected to the outside of the unfolding roller 2. The wire rope body 3 is the object to be processed by the device. A guiding mechanism 4 is fixedly connected to the top of the base plate 1. The main function of the guiding mechanism 4 is to ensure that the wire rope moves along the correct path during processing. A worktable 9 is fixedly connected to the top of the base plate 1. A fixing mechanism 10 is fixedly connected to the top of the worktable 9. The fixing mechanism 10 is used to fix the wire rope when cutting it to prevent the wire rope from accidentally sliding and displacing during the cutting process.

[0033] The fixing mechanism 10 includes a connecting plate 11, the bottom of which is fixedly connected to the top of the workbench 9. The connecting plate 11 serves as a connection and support. A sliding assembly is fixedly connected to the front side of the connecting plate 11. The sliding assembly includes a support block 12, a cylinder 13, and a drive ring 14. The rear side of the support block 12 is fixedly connected to the front side of the connecting plate 11. The support block 12 supports the cylinder 13. The rear side of the cylinder 13 is fixedly connected to the front side of the support block 12. The cylinder 13 outputs power to drive the drive ring 14 to slide. The rear side of the drive ring 14 is slidably connected to the output end of the cylinder 13. The drive ring 14 outputs the power of the cylinder 13 to drive the rotation of the connecting rod 15 and the triangular plate 16. The sliding assembly is fixedly connected to the connecting rod 15. The bottom of the connecting rod 15 is fixedly connected to the triangular plate 16. The connecting rod 15 and the triangular plate 16... The rotation of the connecting block 18 causes the fixed rod 19 connected to the front side of the connecting block 18 to slide. The inside of the triangular plate 16 is fixedly connected to the fixed post 17. The rear side of the fixed post 17 is fixedly connected to the front side of the connecting plate 11. The fixed post 17 is used to fix one side of the triangular block to the front side of the connecting plate 11 to maintain the stability of the rotation of the triangular plate 16. The inside of the triangular plate 16 is rotatably connected to the connecting block 18. The front side of the connecting block 18 is rotatably connected to the fixed rod 19. The connecting block 18 causes the fixed rod 19 to slide inside the limiting ring 20. The front side of the connecting plate 11 is fixedly connected to the limiting ring 20. The inside of the limiting ring 20 is slidably connected to the outside of the fixed rod 19. When the rotation of the connecting rod 15, the triangular plate 16 and the connecting block 18 is transmitted to the fixed rod 19, it is converted into the sliding of the fixed rod 19 under the restriction of the limiting ring 20 to fix one side of the wire rope.

[0034] A limiting plate 21 is fixedly connected to the top of the workbench 9. The rear side of the limiting plate 21 is fixedly connected to the front side of the connecting plate 11. One side of the wire rope is fixed against the limiting plate 21 by sliding the fixing rod 19, and then passes through the hole opened on the connecting plate 11 for cutting. A cutting assembly is fixedly connected to the top of the workbench 9. The cutting assembly is responsible for the precise cutting operation of the wire rope. The cutting assembly includes a fixing frame 22, a support frame 23, a cylinder 24, and a cutting tool 25. The bottom of the fixing frame 22 is fixedly connected to the workbench 9. At the top of the platform 9, the fixed frame 22 provides support for the entire cutting assembly. The bottom of the support frame 23 is fixedly connected to the top of the fixed frame 22. The support frame 23 fixes the second cylinder 24, and the top of the second cylinder 24 is fixedly connected to the bottom of the support frame 23. The second cylinder 24 is used to drive the cutter 25 to move up and down to achieve the function of cutting the wire rope. The top of the cutter 25 is slidably connected to the bottom of the second cylinder 24, and the outer side of the cutter 25 is slidably connected to the inner side of the fixed frame 22. The cutter 25 is responsible for cutting the wire rope.

[0035] Reference Figures 1 to 2The guiding mechanism 4 includes a support plate 5, the bottom of which is fixedly connected to the top of the base plate 1. The support plate 5 supports the large rotating wheel 6 and the small rotating wheel 8. Two large rotating wheels 6 are rotatably connected to the front side of the support plate 5. The interior of the two large rotating wheels 6 is slidably connected to the exterior of the wire rope body 3. The large rotating wheels 6 allow the wire rope to pass smoothly. The rotation of the large rotating wheels 6 helps the wire rope to slide smoothly and reduces the impact of friction. Two fixed frames 7 are fixedly connected to the front side of the support plate 5. Multiple small rotating wheels 8 are rotatably connected to the interior of the two fixed frames 7. The interior of the multiple small rotating wheels 8 is slidably connected to the exterior of the wire rope body 3. The small rotating wheels 8 rotate within the fixed frames 7, providing additional support and guidance to ensure that the wire rope can pass smoothly and maintain stable operation. The large number of small rotating wheels 8 is to evenly distribute the tension of the wire rope throughout the process.

[0036] Reference Figure 1 , Figure 2 and Figure 4 The cutter 25 is fixedly connected to a sliding rod 26 on the side away from the support plate 5. After the cutter 25 slides down to cut the wire rope body 3, the sliding rod 26 drives the rotating L plate 28 to rotate and the cut wire rope body 3 falls into the collection box 31. The top of the base plate 1 is fixedly connected to a fixing plate 27. The inner side of the fixing plate 27 is rotatably connected to the rotating L plate 28. The fixing plate 27 provides rotational support for the rotating L plate 28. The top of the rotating L plate 28 is slidably connected to a length limiting block 29. The length limiting block 29 can limit the length of the wire rope body 3 that passes through. The length limiting block 29 can slide on the rotating L plate 28 to control the length of the wire rope cutting. The internal thread of the length limiting block 29 is connected to a bolt 30. After adjustment, the bolt 30 can be used to fix it. The top of the base plate 1 is fixedly connected to a collection box 31, which is used to collect the cut wire rope body 3.

[0037] Working principle: The main body of the wire rope 3 is guided and unfolded by the unfolding roller 2 and enters the guiding mechanism 4. In the guiding mechanism 4, the main body of the wire rope 3 moves smoothly along the predetermined path under the guidance of the large rotating wheel 6 and the small rotating wheel 8, ensuring that its tension is evenly distributed. When the main body of the wire rope 3 reaches the worktable 9, the fixing mechanism 10 is activated, the cylinder 13 on the front side of the support block 12 retracts, driving the drive ring 14 and the internal connecting rod 15 to rotate, the triangle plate 16 rotates accordingly, the connecting block 18 transmits the rotation of the triangle plate 16, and when the rotation of the connecting block 18 is transmitted to the fixing rod 19, under the restriction of the limiting ring 20, the fixing rod 19 slides forward, pushing one side of the main body of the wire rope 3 to abut against the limiting plate 21 for fixing. At this time, the main body of the wire rope 3 slides through the hole on the connecting plate 11 to the rotating L plate 28 and abuts against the length limiting block 29 in preparation for cutting. The cutting component is activated, and the cylinder 24 on the support frame 23 on the fixing frame 22 drives the cutter 25 to slide up and down to cut the main body of the wire rope 3.

[0038] After the cutter 25 finishes cutting, the sliding rod 26 slides down at the same time, causing the rotating L plate 28 to rotate, so that the cut wire rope body 3 falls into the collection box 31. The length limiting block 29 against which the wire rope body 3 rests can slide on the rotating L plate 28 to adjust the length of the cut wire rope. After adjustment, it can be fixed by bolt 30.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting-off device for steel wire rope processing, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with an unfolding roller (2), the outer part of the unfolding roller (2) is rotatably connected with a steel wire rope body (3), the top of the bottom plate (1) is fixedly connected with a guide mechanism (4), the top of the bottom plate (1) is fixedly connected with a workbench (9), and the top of the workbench (9) is fixedly connected with a fixing mechanism (10). The fixing mechanism (10) comprises a connecting plate (11), the bottom of the connecting plate (11) is fixedly connected to the top of the workbench (9), the front side of the connecting plate (11) is fixedly connected with a sliding assembly, the sliding assembly is fixedly connected with a connecting rod (15), the bottom of the connecting rod (15) is fixedly connected with a triangular plate (16), the inner part of the triangular plate (16) is fixedly connected with a fixing column (17), the inner part of the triangular plate (16) is rotatably connected with a connecting block (18), the front side of the connecting block (18) is rotatably connected with a fixing rod (19), the front side of the connecting plate (11) is fixedly connected with a limiting ring (20), the top of the workbench (9) is fixedly connected with a limiting plate (21), and the top of the workbench (9) is fixedly connected with a cutting assembly.

2. A cutting-off device for steel wire rope processing according to claim 1, characterized in that: The sliding assembly comprises a supporting block (12), a cylinder (13) and a driving ring (14), the rear side of the supporting block (12) is fixedly connected to the front side of the connecting plate (11), the rear side of the cylinder (13) is fixedly connected to the front side of the supporting block (12), and the rear side of the driving ring (14) is slidably connected to the output end of the cylinder (13).

3. The cutting-off device for steel wire rope processing according to claim 1, characterized in that: The cutting assembly comprises a fixing frame (22), a supporting frame (23), a cylinder (24) and a cutter (25), the bottom of the fixing frame (22) is fixedly connected to the top of the workbench (9), the bottom of the supporting frame (23) is fixedly connected to the top of the fixing frame (22), the top of the cylinder (24) is fixedly connected to the bottom of the supporting frame (23), and the top of the cutter (25) is slidably connected to the bottom of the cylinder (24).

4. The cutting-off device for steel wire rope processing according to claim 1, characterized in that: The guide mechanism (4) comprises a supporting plate (5), the bottom of the supporting plate (5) is fixedly connected to the top of the bottom plate (1), the front side of the supporting plate (5) is rotatably connected with two large rotating wheels (6), and the front side of the supporting plate (5) is fixedly connected with two fixing frames (7).

5. The cutting-off device for steel wire rope processing according to claim 3, characterized in that: The cutter (25) is fixedly connected with a lower sliding rod (26) on the side away from the supporting plate (5), the top of the bottom plate (1) is fixedly connected with a fixing plate (27), the inner side of the fixing plate (27) is rotatably connected with a rotating L-shaped plate (28), the top of the rotating L-shaped plate (28) is slidably connected with a length limiting block (29), the inner part of the length limiting block (29) is threadedly connected with a bolt (30), and the top of the bottom plate (1) is fixedly connected with a collecting box (31).

6. A cutting-off device for steel wire rope processing according to claim 4, characterized in that: The inner part of two large rotating wheels (6) is slidably connected to the outer part of the steel wire rope body (3), and the inner part of multiple small rotating wheels (8) is slidably connected to the outer part of the steel wire rope body (3).

7. The cutting-off apparatus for steel wire rope according to claim 3, characterized in that: The outer side of the cutter (25) is slidably connected to the inner side of the fixed frame (22), and the rear side of the limiting plate (21) is fixedly connected to the front side of the connecting plate (11).

8. The cutting-off apparatus for steel wire rope according to claim 1, characterized in that: The rear side of the fixed column (17) is fixedly connected to the front side of the connecting plate (11), and the inner part of the limiting ring (20) is slidably connected to the outer part of the fixed rod (19).

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