Titanium wire straightening device for splitting strands of titanium alloy wire rope

Abstract

The invention relates to the technical field of metal wire straightening, discloses a titanium wire straightening device for splitting a titanium alloy wire rope, and solves the problems that the titanium alloy wire rope is of a spiral structure after being split, bending and twisting of the titanium alloy wire rope cannot be completely eliminated by an existing straightening device, and the straightening quality is not ideal. By arranging a combined structure of the pre-adjusting mechanism and the straightening mechanism, a pressing wheel and a guide wheel in the pre-adjusting mechanism are used for carrying out directional bending treatment on the titanium wire, original complex spiral bending of the titanium wire is normalized in one direction into bending in the unified direction, and through the pre-treatment step, the shape of the titanium wire is simplified; and the extrusion molding of the titanium wire by a subsequent straightening mechanism through a plurality of rows of straightening wheels is also simplified, so that the residual bending and distortion of the titanium wire are fully eliminated, and finally, the titanium wire is efficiently regulated to an ideal linear state.

Description

Technical Field

[0001] The present invention relates to the technical field of wire straightening, and specifically relates to a straightening device for titanium alloy wires after the strand splitting of titanium alloy wire ropes. Background Art

[0002] After use, titanium alloy wire ropes often have complex stranded structures and bent shapes, which are not conducive to direct recycling. Through strand splitting and straightening, the titanium wires can be restored to a straight state close to the original, with regular shapes and uniform dimensions. This makes the recycled titanium wires easier to be reprocessed into new products.

[0003] The straightening of the titanium wires after strand splitting is completed by a straightening device. For example, the "Wire Straightening Machine" disclosed in the patent with the publication number CN222133286U realizes the straightening of the wire through the cooperation of multiple rotating straightening wheels. However, the titanium wires after strand splitting often have a spiral structure, and the existing wire straightening devices generally straighten the wire material from one direction. For the spiral titanium wires, this single-direction straightening method is difficult to completely eliminate their bending and twisting, resulting in unsatisfactory straightening quality. Summary of the Invention

[0004] The purpose of the present invention is to provide a straightening device for titanium alloy wires after the strand splitting of titanium alloy wire ropes, which solves the problems that the titanium alloy wires after strand splitting have a spiral structure, and it is difficult for the existing straightening devices to completely eliminate their bending and twisting, resulting in unsatisfactory straightening quality.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A straightening device for titanium alloy wires after the strand splitting of titanium alloy wire ropes, comprising: At least two straightening mechanisms are provided, and adjacent two are in a vertical state. A plurality of straightening wheels are provided on the straightening mechanism and are formed in two rows. The titanium wire passes through the middle of the two rows of straightening wheels, so that the plurality of straightening wheels extrude and shape the titanium wire in a plane. A pre-straightening mechanism, including a frame, is assembled on one side of the straightening mechanism where the titanium wire initially enters. A pressing wheel is rotatably assembled on the upper side of the frame. A pair of guide wheels are assembled on each side of the pressing wheel. The titanium wire passes through the two pairs of guide wheels in sequence and then enters the straightening mechanism. The pressing wheel is arranged in the middle of the two pairs of guide wheels, and extrudes and shapes the titanium wire in a direction perpendicular to the plane where the straightening wheels extrude the titanium wire, forcing the titanium wire body to bend directionally in the direction and then enter the straightening mechanism to be straightened.

[0006] As a further description of the above technical solution: The guide wheels are rotatably assembled on the frame through the second central axis. Among the two pairs of guide wheels, for the second central axis far from the bending direction of the titanium wire, a sliding seat two is fixedly connected to its lower end. The sliding seat two is slidably assembled in the frame. A sliding groove one for slidingly fitting the sliding seat two is opened on the surface of the frame. A spring is provided on one side of the sliding seat two, and the spring pushes the sliding seat two to approach the corresponding guide wheel.

[0007] As a further description of the above technical solution: A pair of guide wheels away from the straightening mechanism are rotatably connected to the corresponding second central axis with frictional resistance.

[0008] As a further description of the above technical solution: The pressing wheel is rotationally assembled on the frame through the first central axis in the middle. A first sliding seat is fixedly connected to the lower end of the first central axis, and a second chute for slidingly fitting the first sliding seat is provided on the surface of the frame.

[0009] As a further description of the above technical solution: One side of the first sliding seat is rotatably connected to a screw rod. One end of the screw rod penetrates to the outside of the frame, and the screw rod is threadedly connected to the frame.

[0010] As a further description of the above technical solution: A detection mechanism for detecting the bending flatness of the titanium wire is provided on one side of the pressing wheel, and a knocking mechanism for trimming the titanium wire with insufficient bending flatness in cooperation with the detection mechanism.

[0011] As a further description of the above technical solution: The detection mechanism is supported on one side of the pressing wheel through a cross frame fixedly assembled on the first central axis. The detection mechanism includes a control component assembled at the outer end of the cross frame. A first detection wheel and a second detection wheel are respectively rotationally assembled on both sides of the control component through a first support and a second support. The first detection wheel and the second detection wheel are in contact with the arc surface of the pressing wheel.

[0012] As a further description of the above technical solution: The control component includes a rotating shaft and a rotating sleeve rotatably sleeved on the surface of the rotating shaft. A torsion spring is connected to the surfaces of the rotating shaft and the rotating sleeve. The rotating sleeve is rotationally assembled on the cross frame. One end of the first support is fixedly connected to the arc surface of the first detection wheel, and one end of the second support is fixedly connected to the arc surface of the rotating sleeve. The torsion spring elastically urges the rotating shaft and the rotating sleeve to rotate in opposite directions, so as to urge the first detection wheel and the second detection wheel to closely adhere to the arc surface of the pressing wheel.

[0013] As a further description of the above technical solution: A second contact and a first contact in electrical contact are correspondingly embedded inside the rotating shaft and the rotating sleeve. A third contact and a fourth contact in electrical contact are correspondingly embedded inside the rotating sleeve and the cross frame. A detection unit for detecting the electrical contact state of the first detection contact, the second contact, the third contact, and the fourth contact is assembled on the upper side of the cross frame.

[0014] As a further description of the above technical solution: A V-shaped circular groove is provided on the arc surface of the straightening wheel, and the V-shaped circular groove is used for limiting the titanium wire in movement.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. By setting up the combined structure of the pre-adjustment mechanism and the straightening mechanism, the titanium wire is subjected to directional bending treatment by the pressing wheel and the guide wheel in the pre-adjustment mechanism. The originally complex spiral bending is regularized into a bending in a unified direction. Through the pretreatment step, not only the shape of the titanium wire is simplified, but also the subsequent extrusion and shaping of the titanium wire by the multi-row straightening wheels in the straightening mechanism is facilitated, so as to fully eliminate its residual bending and twisting, and finally the titanium wire is efficiently straightened to an ideal straight state.

[0016] 2. The detection mechanism monitors the bending flatness of the titanium wire in real time through the detection wheel, the detection unit and the detection component. Once insufficient bending is found, the knocking mechanism will be immediately activated to precisely trim the titanium wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a front view structure schematic diagram of the pre-adjustment mechanism of the present invention; Figure 3 is a back view structure schematic diagram of the pre-adjustment mechanism of the present invention; Figure 4 is a disassembled structure schematic diagram of the pre-adjustment mechanism of the present invention; Figure 5 is a top view structure schematic diagram of the pre-adjustment mechanism of the present invention; Figure 6 is a schematic diagram of the structure of the detection mechanism of the present invention; Figure 7 For the present invention Figure 6 is an enlarged schematic diagram of A in; Figure 8 is a schematic diagram of the structure of the rotating shaft and the rotating sleeve of the present invention; Figure 9 is a schematic diagram of the structure of the titanium wire after splitting strands and the titanium wire after bending.

[0018] In the figure: 10, straightening mechanism; 11, straightening wheel; 20, pre-adjustment mechanism; 21, frame; 22, pressing wheel; 221, first central axis; 222, cross frame; 223, first sliding seat; 224, screw; 23, guide wheel; 231, second central axis; 232, second sliding seat; 233, spring; 24, detection mechanism; 241, first detection wheel; 2411, first bracket; 242, second detection wheel; 2421, second bracket; 243, detection unit; 244, control component; 2441, rotating shaft; 2442, rotating sleeve; 2443, torsion spring; 2444, first contact; 2445, second contact; 2446, third contact; 2447, fourth contact; 25, knocking mechanism; 30, titanium wire. DETAILED DESCRIPTION OF THE INVENTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0021] Combined Figures 1-9 , a straightening device for titanium alloy wire after unstranding titanium wire ropes, comprising: As Figure 1 shown, there are at least two straightening mechanisms 10, and two adjacent straightening mechanisms 10 are perpendicular to each other. They respectively straighten the titanium wire 30 in the vertical direction and the horizontal direction. On the side of the straightening mechanism 10 far from the incoming wire, a wire pulling mechanism is provided to make the titanium wire 30 move within the two straightening mechanisms 10. A plurality of straightening wheels 11 are assembled on each straightening mechanism 10 and are formed in two rows. The titanium wire 30 passes through the middle of the two rows of straightening wheels 11, so that the plurality of straightening wheels 11 extrude and shape the titanium wire 30 in a plane. The straightening wheels 11 change the internal stress of the titanium wire 30 in the corresponding direction by extrusion, making it parallel in the preset direction. In order to prevent the titanium wire 30 from shifting in position during extrusion, the arc surface of the straightening wheel 11 is usually provided with a V-shaped circular groove.

[0022] However, as Figure 9 described, for the titanium wire 30 formed after unstranding the titanium alloy wire rope, its shape is usually spiral, and the bending direction of the wire body changes spirally. When such a spiral titanium wire 30 is directly inserted into the straightening mechanism 10, the titanium wire 30 will jump, twist and shift between the plurality of straightening wheels 11, causing the straightening wheels 11 that extrude the titanium wire 30 in a single direction to be unable to effectively apply force to it. Therefore, the straightening quality is often not ideal, and it is difficult to completely eliminate the bending and twisting of the titanium wire 30.

[0023] To solve this problem, in the present invention, a pre-straightening mechanism 20 is assembled on one side of the straightening mechanism 10 where the titanium wire 30 initially enters. The function of the pre-straightening mechanism 20 is to perform preliminary bending treatment on the spirally bent titanium wire 30, regularize its lateral bending to one direction, and then send it into the straightening mechanism 10 for straightening in the corresponding direction.

[0024] The pre-adjusting mechanism 20 includes a frame 21. A pressing wheel 22 is rotatably assembled on the upper side of the frame 21, and a pair of guide wheels 23 are assembled on each side of the pressing wheel 22. The titanium wire 30 passes through the two pairs of guide wheels 23 in sequence and then enters the straightening mechanism 10. The two pairs of guide wheels 23 and the multiple straightening wheels 11 on the straightening mechanism 10 are on the same path. The pressing wheel 22 is arranged in the middle of the two pairs of guide wheels 23. Its function is to extrude the titanium wire 30 in the direction perpendicular to the plane of the straightening wheels 11, perform extrusion and shaping on the titanium wire 30, force the wire body of the titanium wire 30 to bend directionally in this direction, and then enter the straightening mechanism 10 to be straightened.

[0025] Specifically, referring to Figure 1 , Figure 2 and Figure 5 , when the straightening mechanism 10 connected to the frame 21 straightens the titanium wire 30 in the vertical direction, the pressing wheel 22 will extrude the titanium wire 30 in the horizontal direction, causing the titanium wire 30 to bend only in one direction in the horizontal plane, regularize the bending direction of the titanium wire 30 in this plane, and reduce the curvature of its bending. The titanium wire 30 bent in this direction will be straightened in the vertical plane in the subsequent straightening mechanism 10 because the titanium wire 30 is taut (the internal stress tending to bend laterally still exists). After being processed by the first straightening mechanism 10, the titanium wire 30 straightened in the vertical plane will be in a straight state in the horizontal plane; finally, after being processed by the subsequent straightening mechanism 10, the bending of the titanium wire 30 in the vertical plane is also adjusted to a straight state.

[0026] After the directional bending treatment by the pressing wheel 22, the originally spiral-shaped titanium wire 30 becomes wavy at this time, and the bending direction of its wave shape is in the vertical plane. This wavy titanium wire 30 can be well processed by the subsequent straightening mechanism 10 that specifically straightens in the vertical direction. Subsequently, another adjacent straightening mechanism 10 adjusts the internal stress of the titanium wire 30 in the horizontal direction and straightens it. In this way, the spiral-shaped titanium wire 30 can be reasonably and effectively adjusted to a straight state.

[0027] Combined with Figures 2-4 , the guide wheel 23 is rotatably assembled on the frame 21 through the second central axis 231. Among the two pairs of guide wheels 23, for the second central axis 231 far from the bending direction of the titanium wire 30, its lower end is fixedly connected with a second sliding seat 232. The second sliding seat 232 is slidably assembled in the frame 21. A first chute for slidably fitting the second sliding seat 232 is provided on the surface of the frame 21. A spring 233 is provided on one side of the second sliding seat 232. The spring 233 pushes the second sliding seat 232 to approach the corresponding guide wheel 23, so that the two pairs of guide wheels 23 clamp the two sides of the titanium wire 30.

[0028] A pair of guide wheels 23 in the direction away from the straightening mechanism 10 are rotatably connected to the corresponding second central axis 231 with frictional resistance. For example, the rotational connection between the guide wheel 23 and the second central axis 231 can be provided with friction blocks (not shown in the figure, similar to brake pads) to increase the rotational friction force between the guide wheel 23 and the second central axis 231; By the above setting of the guide wheel 23, the tension of the titanium wire 30 on the pre-adjusting mechanism 20 and the straightening mechanism 10 can be increased, the effect of the titanium wire 30 being directionally bent by the pressing wheel 22 can be improved, and the effect of being straightened on the first straightening mechanism 10 can be enhanced.

[0029] Refer to Figure 4 As shown, the pressing wheel 22 is rotatably assembled on the frame 21 through the first central axis 221 in the middle thereof. A first sliding seat 223 is fixedly connected to the lower end of the first central axis 221, and a second sliding groove is provided on the surface of the frame 21, and the first sliding seat 223 can be slidably fitted therein. A screw 224 is rotatably connected to one side of the first sliding seat 223, and one end of the screw 224 penetrates to the outside of the frame 21 and is threadedly connected to the frame 21. By rotating the screw 224, the position of the first sliding seat 223 can be adjusted, and thus the pressing degree of the pressing wheel 22 on the titanium wire 30 can be adjusted. After the adjustment is completed, the position of the first sliding seat 223 is further fixed by a nut locking device.

[0030] Specifically, the greater the rigidity of the titanium wire 30, the greater the degree of deformation required to change its internal stress. By adaptively changing the fixed position of the pressing wheel 22 through the movably provided first sliding seat 223, the titanium wire 30 with different rigidity degrees can be adapted.

[0031] Refer to Figures 2-8 As shown, a detection mechanism 24 for detecting the bending flatness of the titanium wire 30 and a knocking mechanism 25 for cooperating with the detection mechanism 24 to trim the titanium wire 30 with insufficient bending flatness are provided on one side of the pressing wheel 22. The knocking mechanism 25 is preferably an air hammer.

[0032] The detection mechanism 24 is supported on one side of the pressing wheel 22 through a cross frame 222 fixedly assembled on the first central axis 221. The detection mechanism 24 includes a control component 244 assembled at the outer end of the cross frame 222. A first detection wheel 241 and a second detection wheel 242 are respectively rotatably assembled on both sides of the control component 244 through a first bracket 2411 and a second bracket 2421, and the first detection wheel 241 and the second detection wheel 242 are in close contact with the arc surface of the pressing wheel 22.

[0033] The control component 244 includes a rotating shaft 2441 and a rotating sleeve 2442 rotatably sleeved on the surface of the rotating shaft 2441. A torsion spring 2443 is connected between the rotating shaft 2441 and the rotating sleeve 2442. The rotating sleeve 2442 is rotatably assembled on the cross frame 222. One end of the first bracket 2411 is fixedly connected to the first detection wheel 241, and one end of the second bracket 2421 is fixedly connected to the rotating sleeve 2442. The elastic action of the torsion spring 2443 causes the rotating shaft 2441 and the rotating sleeve 2442 to tend to rotate in opposite directions, so that the first detection wheel 241 and the second detection wheel 242 can closely fit against the arc surface of the pressing wheel 22.

[0034] Correspondingly, a second contact 2445 and a first contact 2444 in electrical contact are embedded inside the rotating shaft 2441 and the rotating sleeve 2442, and a third contact 2446 and a fourth contact 2447 in electrical contact are embedded inside the rotating sleeve 2442 and the cross frame 222. A detection unit 243 is assembled on the upper side of the cross frame 222, which is used to detect the electrical contact states of the second contact 2445 and the first contact 2444, and the third contact 2446 and the fourth contact 2447, and to control the knocking mechanism 25 to start working.

[0035] Specifically, as Figure 5 shown, when the pressing wheel 22 extrudes the titanium wire 30, the wire body of the titanium wire 30 will fit against the arc surface of the pressing wheel 22, while the first detection wheel 241 and the second detection wheel 242 are placed on one side of the part where the titanium wire 30 fits against the arc surface of the pressing wheel 22. During the process of pulling the titanium wire 30, the titanium wire 30 moves on the arc surface of the pressing wheel 22, and the first detection wheel 241 and the second detection wheel 242 roll on the outer surface of the titanium wire 30.

[0036] When the titanium wire 30 encounters a bend during the stock splitting process, as Figure 9 shown, the internal stress at the bent part of the bent titanium wire 30 is concentrated. Relying only on the extrusion of the pressing wheel 22, it is easy to have the problem of insufficient directional bending, which will affect the subsequent straightening effect. In this embodiment, when this situation occurs, when the bent part of the titanium wire 30 passes through the first detection wheel 241, it will lift the first detection wheel 241. The first detection wheel 241 drives the rotating shaft 2441 to rotate through the first bracket 2411. At this time, the detection unit 243 can detect that the electrical contact between the second contact 2445 and the first contact 2444 is disconnected. At the same time, the detection unit 243 also controls the knocking mechanism 25 to hammer the titanium wire 30 on the arc surface of the pressing wheel 22, and hammers the bent part of the titanium wire 30 into a shape consistent with the arc surface of the pressing wheel 22, so as to trim the bent part of the titanium wire 30.

[0037] When the trimmed bent portion passes through the second detection wheel 242, the second detection wheel 242 will re-detect the bent portion according to the same principle as the first detection wheel 241, so as to verify whether the knocking mechanism 25 trims the bent portion of the titanium wire 30 in place. If the trimming is not in place, the second detection wheel 242 causes the rotating sleeve 2442 to rotate on the cross frame 222, and the third contact 2446 and the fourth contact 2447 will also disconnect the electrical contact, so that it can be detected by the detection unit 243. Subsequently, the detection unit 243 can further control the wire pulling mechanism to operate in the reverse direction, and make the knocking mechanism 25 hammer the bent portion again. In this way, the straightness quality of the titanium wire 30 in the straightening operation is further improved.

[0038] The working principle is as follows: The titanium wire 30 passes through two pairs of guide wheels 23 in sequence and then enters the straightening mechanism 10. The titanium wire 30 passes through the middle of two rows of straightening wheels 11. After passing through multiple straightening mechanisms 10, it is connected to the wire pulling mechanism. The wire pulling mechanism is responsible for pulling the titanium wire 30 to move in the pre-adjusting mechanism 20 and the straightening mechanism 10. By rotating the screw 224, the position of the first sliding seat 223 is adjusted, and then the extrusion degree of the pressing wheel 22 on the titanium wire 30 is adjusted. The pressing wheel 22 extrudes the titanium wire 30 in the horizontal direction, so that it bends in only one direction in the horizontal plane, regularizes the bending direction of the titanium wire 30 in this plane, and reduces the curvature of its bending, thereby providing a better quality basis for the subsequent straightening operation of the straightening mechanism 10 on the titanium wire 30.

[0039] On one side of the pressing wheel 22, the elastic action of the torsion spring 2443 is used to cause the rotating shaft 2441 and the rotating sleeve 2442 to rotate in opposite directions, so that the first detection wheel 241 and the second detection wheel 242 are closely attached to the titanium wire 30 on the arc surface of the pressing wheel 22. When the titanium wire 30 is in a moving state, the control component 244 detects the operating states of the first detection wheel 241 and the second detection wheel 242 through the detection unit 243, and then judges the flatness of the titanium wire 30 extruded by the pressing wheel 22. If the flatness is insufficient, the knocking mechanism 25 is controlled to hammer the titanium wire 30 on the arc surface of the pressing wheel 22, and the bent portion on the titanium wire 30 is hammered into a shape consistent with the arc surface of the pressing wheel 22, so as to trim the bent portion of the titanium wire 30 and further improve the straightness quality of the titanium wire 30 in the straightening operation.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A straightening device for titanium wires after splitting a titanium alloy wire rope, characterized in that, Including: Straightening mechanisms (10), with at least two of them provided, and adjacent two (10) being in a vertical state. A plurality of straightening wheels (11) are provided on the straightening mechanisms (10) and are formed in two rows. The titanium wire (30) passes through the middle of the two rows of straightening wheels (11), so that the plurality of straightening wheels (11) extrude and shape the titanium wire (30) in a plane. A pre-adjustment mechanism (20), including a frame (21), assembled on one side of the straightening mechanism (10) where the titanium wire (30) initially enters. A pressing wheel (22) is rotatably assembled on the upper side of the frame (21). A pair of guide wheels (23) are assembled on each side of the pressing wheel (22). The titanium wire (30) sequentially passes through the two pairs of guide wheels (23) and enters the straightening mechanism (10). The pressing wheel (22) is arranged in the middle of the two pairs of guide wheels (23), and extrudes and shapes the titanium wire (30) in a direction perpendicular to the plane where the straightening wheels (11) extrude the titanium wire (30), forcing the wire body of the titanium wire (30) to be directionally bent in the said direction and then enter the straightening mechanism (10) to be straightened.

2. The titanium wire straightening device for splitting titanium alloy wire ropes according to claim 1, characterized in that: The guide wheel (23) is rotatably assembled on the frame (21) through a second central axis (231). Among the two pairs of guide wheels (23), for the second central axis (231) far from the bending direction of the titanium wire (30), its lower end is fixedly connected to a second sliding seat (232). The second sliding seat (232) is slidably assembled in the frame (21). A first chute for slidably fitting the second sliding seat (232) is formed on the surface of the frame (21). A spring (233) is provided on one side of the second sliding seat (232), and the spring (233) pushes the second sliding seat (232) to approach the corresponding guide wheel (23).

3. The titanium wire straightening device for splitting titanium alloy wire ropes according to claim 2, characterized in that: For the pair of guide wheels (23) in the direction away from the straightening mechanism (10), it is rotatably connected to the corresponding second central axis (231) with frictional resistance.

4. A titanium wire straightening device for unstranding titanium alloy wire ropes according to claim 1, characterized in that: The pressing wheel (22) is rotatably assembled on the frame (21) through a first central axis (221) in the middle. The lower end of the first central axis (221) is fixedly connected to a first sliding seat (223). A second chute for slidably fitting the first sliding seat (223) is formed on the surface of the frame (21).

5. The straightening device for titanium wires after splitting a titanium alloy wire rope according to claim 4, characterized in that: One side of the first sliding seat (223) is rotatably connected to a screw rod (224). One end of the screw rod (224) penetrates to the outside of the frame (21), and the screw rod (224) is threadedly connected to the frame (21).

6. The titanium wire straightening device for disassembling strands of titanium alloy wire ropes according to claim 4, wherein: A detection mechanism (24) for detecting the bending flatness of the titanium wire (30) and a knocking mechanism (25) for trimming the titanium wire (30) with insufficient bending flatness in cooperation with the detection mechanism (24) are provided on one side of the pressing wheel (22).

7. A titanium wire straightening device for unstranding titanium alloy wire ropes according to claim 6, characterized in that: The detection mechanism (24) is supported on one side of the pressing wheel (22) through a cross frame (222) fixedly assembled on the first central axis (221). The detection mechanism (24) includes a control component (244) assembled at the outer end of the cross frame (222). A first detection wheel (241) and a second detection wheel (242) are respectively rotatably assembled on both sides of the control component (244) through a first support (2411) and a second support (2421). The first detection wheel (241) and the second detection wheel (242) are in arc surface contact with the pressing wheel (22).

8. The titanium wire straightening device for splitting titanium alloy wire ropes according to claim 7, characterized in that: The control component (244) includes a rotating shaft (2441) and a rotating sleeve (2442) rotatably sleeved on the surface of the rotating shaft (2441). A torsion spring (2443) is connected to the surfaces of the rotating shaft (2441) and the rotating sleeve (2442). The rotating sleeve (2442) is rotatably assembled on the cross frame (222). One end of the first bracket (2411) is fixedly connected to the arc surface of the first detection wheel (241), and one end of the second bracket (2421) is fixedly connected to the arc surface of the rotating sleeve (2442). The torsion spring (2443) elastically urges the rotating shaft (2441) and the rotating sleeve (2442) to rotate in opposite directions, so as to urge the first detection wheel (241) and the second detection wheel (242) to closely press against the arc surface of the pressing wheel (22).

9. The titanium wire straightening device for splitting titanium alloy wire ropes according to claim 8, wherein: Contact two (2445) and contact one (2444) which are in electrical contact are correspondingly embedded inside the rotating shaft (2441) and the rotating sleeve (2442). Contact three (2446) and contact four (2447) which are in electrical contact are correspondingly embedded inside the rotating sleeve (2442) and the cross frame (222). A detection unit (243) for detecting the electrical contact states of contact one (2444) and contact two (2445) and contact three (2446) and contact four (2447) is assembled on the upper side of the cross frame (222).

10. The titanium wire straightening device for disassembling the strands of a titanium alloy wire rope according to claim 1, wherein: A V-shaped circular groove is formed on the arc surface of the straightening wheel (11), and the V-shaped circular groove is used for limiting the titanium wire (30) in movement.

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