Cutting device for metal wire rope processing

Abstract

The utility model relates to the field of metal wire rope processing, in particular to a cut-off device for metal wire rope processing, which comprises a heightening table, a cut-off mechanism mounted at the upper end of the heightening table, and a conveying mechanism. Two second motors are started to enable a chain to start transmission, the rope head end of a metal wire rope roll is pulled out, one end of a metal wire rope is inserted between the outer walls of two clamping and attaching layers, the outer walls of the two clamping and attaching layers are tightly attached to the two ends of the metal wire rope, good friction force is provided through rubber, the metal wire rope can start to be conveyed, and the conveying efficiency is improved. After the metal wire rope exceeds the two limiting columns to reach the proper length, the metal wire rope is cut off through the cutting-off mechanism, and after the metal wire rope exceeds the two limiting columns to reach the proper length again through continuous conveying of the chain and the clamping and attaching layer, the metal wire rope is cut off through the cutting-off mechanism again; in this way, the device can continuously cut off the metal wire rope, and therefore the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of metal wire rope processing, in particular to a cutting device for metal wire rope processing. Background Art

[0002] Metal wires are divided into metal wires, iron wires, copper wires, etc., and play an important role in production and life. Metal wire ropes are structures made of multiple metal wires spirally twisted around a rope core, and their tensile strength is much higher than that of a single metal wire.

[0003] After searching the patent document with the publication number CN219485297U, the patent document discloses "a metal wire cutting device, which drives the bidirectional screw rod to rotate by driving the motor, so that the driving block moves on the bidirectional screw rod. When the metal wire needs to be cut, the metal wire is passed through the clamping assembly, and the threaded rod on the clamping assembly is rotated so that the threaded rod drives the clamping block, so that the clamping block limits the metal wire. After the clamping of both sides is completed, the metal wire is stretched to both sides under the action of the driving motor, so that the metal wire is in a stretched and fixed state, avoiding deviation when the cutting motor drives the cutting blade to cut it, improving the cutting effect of the metal wire, and ensuring the flatness of the incision.";

[0004] After the above-mentioned device performs a cutting operation, it is necessary to open the opening and closing door, and then rotate the threaded rod to disengage the cut metal wire before the cut metal wire can be taken out. Alternatively, after the cutting is completed, the two sections of metal wire are driven by the driving motor to move to the two ends of the device respectively, and then the threaded rod is rotated through the wire outlet and wire inlet at both ends of the box. Both methods make it difficult for the device to continuously cut the metal wire roll, resulting in poor operating efficiency of the above-mentioned device. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for processing a metal wire rope in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A cutting device for processing metal wire ropes, comprising a raising platform, a cutting mechanism installed on the upper end of the raising platform, and a conveying mechanism;

[0008] The conveying mechanism includes a bidirectional screw, which is rotatably connected to the inside of one end of the raising platform, a first motor is installed at the input end of the bidirectional screw, a guide rod is fixed inside the other end of the raising platform, two sliding plates are slidably connected to the periphery of the guide rod, and the two sliding plates are threadedly connected to the bidirectional screw, a second motor is installed inside one side of the sliding plate, and the upper end of the other side of the sliding plate is rotatably connected to a rotating shaft, sprockets are fixed to the periphery of the output shaft of the second motor and the periphery of the rotating shaft, chains are meshed with chains on the peripheries of the two sprockets, and a clamping bonding layer is fixed to the outer ring of the chain, two top blocks are fixed to the upper ends of the corresponding end faces of the two sliding plates, and the upper ends of the two sliding plates and located on one side of the rotating shaft are rotatably connected to limiting columns.

[0009] Preferably, grooves are provided at corresponding ends of the two sliding plates and below the limiting pillars.

[0010] Preferably, the clamping and fitting layer is made of rubber material, and a groove is provided in the middle of the outer wall of the clamping and fitting layer.

[0011] Preferably, the top block fits against the inner wall of the corresponding chain.

[0012] Preferably, the limiting column and the center of the corresponding rotating shaft are on the same horizontal line, and the outer wall of the clamping and fitting layer fits with the limiting column.

[0013] Preferably: the cutting mechanism includes an upper extension frame, which is fixed to the upper end of the raised platform, a hydraulic cylinder is installed at the upper end of the upper extension frame, and the hydraulic cylinder is located at the center between two limit columns, a tool holder is fixed to the telescopic end of the hydraulic cylinder, and a cutting knife is fixed to the lower end of the tool holder.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] When the device is in operation, the two second motors are started, and the two sprockets are meshed with the chain. When the second motor is started, the chain can start to transmit, and then the rope head end of the wire rope roll is pulled out, and one end of the wire rope is inserted between the outer walls of the two clamping and bonding layers, so that the outer walls of the two clamping and bonding layers are tightly fitted with the two ends of the wire rope. The rubber provides good friction, which can enable the wire rope to start to be transported. When the wire rope exceeds the two limit posts to a suitable length, the wire rope is cut off by the cutting mechanism. A groove is provided in the middle of the outer wall of the clamping and bonding layer. After the two circles of chain and the clamping and bonding layer clamp the wire rope, even if there is an impact force generated by the cutting, the wire rope will not be easily detached. Through the continuous transportation of the chain and the clamping and bonding layer, when the wire rope exceeds the two limit posts again to a suitable length, the wire rope is cut off by the cutting mechanism again. In this way, the device can continuously cut the wire rope, thereby improving the working efficiency of the device.

[0016] Through the threaded connection between the two sliding plates and the bidirectional screw and the sliding connection between the sliding plates and the guide rod, when the first motor drives the bidirectional screw to rotate, the distance between the two sliding plates can be adjusted, thereby adjusting the distance between the two circles of chain and the clamping bonding layer. In this way, the device can be suitable for metal wire ropes of most sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of a cutting device for metal wire rope processing described in the utility model;

[0019] Figure 2 It is a structural schematic diagram of a conveying mechanism of a cutting device for processing a metal wire rope according to the utility model;

[0020] Figure 3 It is a structural schematic diagram of a chain of a cutting device for processing metal wire ropes described in the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of a cutting mechanism of a cutting device for processing metal wire ropes.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Raising platform; 11. Base; 12. Fixing bolt; 2. Bidirectional screw; 21. First motor; 22. Guide rod; 23. Sliding plate; 24. Second motor; 25. Rotating shaft; 26. Sprocket; 27. Chain; 28. Clamping and fitting layer; 29. ​​Top block; 210. Limiting column; 3. Upper extension frame; 31. Hydraulic cylinder; 32. Tool holder; 33. Cutting knife. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The utility model is further described below in conjunction with the accompanying drawings:

[0027] like Figure 1-Figure 4 As shown, a cutting device for processing metal wire ropes comprises a raising platform 1, a cutting mechanism is installed on the upper end of the raising platform 1, and a conveying mechanism is also included.

[0028] Two bases 11 are fixed at the lower end of the raising platform 1 , and a plurality of fixing bolts 12 are arranged in the middle of the bases 11 ; the device can be fixed to a suitable position by the fixing bolts 12 .

[0029] The conveying mechanism includes a bidirectional screw 2, which is rotatably connected to the inside of one end of the raising platform 1, a first motor 21 is installed at the input end of the bidirectional screw 2, and a guide rod 22 is fixed inside the other end of the raising platform 1, and two sliding plates 23 are slidably connected to the periphery of the guide rod 22, and the two sliding plates 23 are both threadedly connected to the bidirectional screw 2, a second motor 24 is installed inside one side of the sliding plate 23, and a rotating shaft 25 is rotatably connected to the upper end of the other side of the sliding plate 23, sprockets 26 are fixed to the periphery of the output shaft of the second motor 24 and the periphery of the rotating shaft 25, and chains 27 are meshed with the peripheries of the two sprockets 26, and a clamping bonding layer 28 is fixed to the outer ring of the chain 27, and the clamping bonding layer 28 is made of rubber, and a groove is provided in the middle of the outer wall of the clamping bonding layer 28, and the upper ends of the corresponding end surfaces of the two sliding plates 23 Two top blocks 29 are fixed on each of them, and the top blocks 29 are fitted with the inner walls of the corresponding chains 27. The upper ends of the two sliding plates 23 are located on one side of the rotating shaft 25 and are rotatably connected to the limiting pillars 210. The corresponding ends of the two sliding plates 23 are located below the limiting pillars 210 and are provided with grooves. The limiting pillars 210 and the center of the corresponding rotating shaft 25 are on the same horizontal line, and the outer wall of the clamping fitting layer 28 is fitted with the limiting pillars 210; through the threaded connection between the two sliding plates 23 and the bidirectional screw 2 and the sliding connection between the sliding plates 23 and the guide rod 22, when the first motor 21 drives the bidirectional screw 2 to rotate, the spacing between the two sliding plates 23 can be adjusted, thereby adjusting the spacing between the two circles of chain 27 and the clamping fitting layer 28, so that the device can be suitable for metal wire ropes of most sizes.

[0030] The cutting mechanism includes an upper extension frame 3, which is fixed on the upper end of the raised platform 1. A hydraulic cylinder 31 is installed on the upper end of the upper extension frame 3, and the hydraulic cylinder 31 is located at the center between the two limit columns 210. A tool holder 32 is fixed on the telescopic end of the hydraulic cylinder 31, and a cutting knife 33 is fixed on the lower end of the tool holder 32. The cutting knife 33 at the lower end of the tool holder 32 is driven down by the hydraulic cylinder 31, so that the cutting knife 33 can cut the metal wire rope.

[0031] Working principle: Before the device is operated, the device is first adjusted according to the thickness of the metal wire rope to be processed. Through the threaded connection between the two sliding plates 23 and the bidirectional screw 2 and the sliding connection between the sliding plate 23 and the guide rod 22, when the first motor 21 drives the bidirectional screw 2 to rotate, the distance between the two sliding plates 23 can be adjusted, so that the distance between the two circles of chain 27 and the clamping and fitting layer 28 can be adjusted. After the device is adjusted, the two second motors 24 are started, and the two sprockets 26 are engaged with the chain 27. When the second motor 24 is started, the chain 27 can start to transmit, and then the rope head end of the metal wire rope roll is pulled out, and one end of the metal wire rope is inserted between the outer walls of the two clamping and fitting layers 28, so that the outer walls of the two clamping and fitting layers 28 are tightly fitted with the two ends of the metal wire rope. The rubber provides good friction, which can enable the metal wire rope to start conveying. When the metal wire rope exceeds the two limit posts 210 to a suitable length, the hydraulic cylinder 31 drives the cutting knife 33 at the lower end of the tool holder 32 to descend, so that the cutting knife 33 cuts the metal wire rope. A groove is opened in the middle of the outer wall of the clamping bonding layer 28. After the two circles of chain 27 and the clamping bonding layer 28 clamp the metal wire rope, even if there is an impact force generated by the cutting, the metal wire rope will not be easily detached. Through the continuous conveyance of the chain 27 and the clamping bonding layer 28, when the metal wire rope exceeds the two limit posts 210 to a suitable length again, the metal wire rope is cut again by the cutting mechanism. In this way, the device can continuously cut the metal wire rope, thereby improving the working efficiency of the device.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cutting device for processing a metal wire rope, comprising a raised platform (1), a cutting mechanism being installed at the upper end of the raised platform (1), characterized in that: Also includes a conveying mechanism; The conveying mechanism comprises a bidirectional screw (2), the bidirectional screw (2) being rotatably connected to the inside of one end of the raising platform (1), a first motor (21) being installed at the input end of the bidirectional screw (2), a guide rod (22) being fixed inside the other end of the raising platform (1), two sliding plates (23) being slidably connected to the periphery of the guide rod (22), and both the two sliding plates (23) being threadedly connected to the bidirectional screw (2), a second motor (24) being installed inside one side of the sliding plate (23), and the sliding plate (23) being rotatably connected to the inside of the two-directional screw (2), and a second motor (24) being installed inside the one side of the sliding plate (23). ) is rotatably connected to a rotating shaft (25), sprockets (26) are fixed to the periphery of the output shaft of the second motor (24) and the periphery of the rotating shaft (25), chains (27) are meshed on the peripheries of the two sprockets (26), and a clamping layer (28) is fixed to the outer ring of the chain (27), two top blocks (29) are fixed to the upper ends of the corresponding end faces of the two sliding plates (23), and the upper ends of the two sliding plates (23) and located on one side of the rotating shaft (25) are rotatably connected to a limiting column (210).

2. A cutting device for wire rope processing according to claim 1, characterized in that: Grooves are provided at corresponding ends of the two sliding plates (23) and below the limiting pillars (210).

3. A cutting device for wire rope processing according to claim 1, characterized in that: The clamping and fitting layer (28) is made of rubber material, and a groove is provided in the middle of the outer wall of the clamping and fitting layer (28).

4. A cutting device for wire rope processing according to claim 1, characterized in that: The top block (29) is in contact with the inner wall of the corresponding chain (27).

5. A cutting device for processing a metal wire rope according to claim 1, characterized in that: The limiting column (210) and the center of the corresponding rotating shaft (25) are on the same horizontal line, and the outer wall of the clamping and fitting layer (28) fits with the limiting column (210).

6. A cutting device for wire rope processing according to claim 1, characterized in that: The cutting mechanism comprises an upper extension frame (3), the upper extension frame (3) being fixed to the upper end of the raised platform (1), a hydraulic cylinder (31) being installed at the upper end of the upper extension frame (3), and the hydraulic cylinder (31) being located at the center between the two limit columns (210), a tool holder (32) being fixed at the telescopic end of the hydraulic cylinder (31), and a cutting knife (33) being fixed at the lower end of the tool holder (32).

Images