A wire rod swing tester

Abstract

This application relates to a wire swing testing machine, belonging to the technical field of wire testing equipment, and aims to improve the cumbersome wire loading and unloading steps of traditional testing equipment. A wire swing testing machine includes a body for testing the wire body and a base disposed at the bottom of the body. A rotating frame is rotatably mounted on the side wall of the body, and a rotating component for driving the rotating frame to rotate is disposed inside the body. Two sets of clamping plates are disposed on the rotating frame, and clamping components for driving the clamping plates to clamp the bent portion of the wire body are disposed on the rotating frame. A conductive component is disposed on the body for conducting electricity through the wire body and forming a circuit. A detection component is disposed on the body for detecting the test data of the wire body. This application has the effect of improving the testing efficiency of wires.

Description

Technical Field

[0001] This application relates to the field of wire testing equipment technology, and in particular to a wire swing tester. Background Technology

[0002] As indispensable signal and energy transmission connectors in industrial production, electronic equipment, and consumer goods, the quality and reliability of wires directly affect the operational safety and lifespan of end products. During actual use, wires are frequently subjected to periodic bending, swaying, and stretching dynamic stresses caused by equipment operation and human intervention. Prolonged exposure to these conditions can lead to conductor breakage and insulation aging and damage, resulting in signal transmission interruptions, equipment malfunctions, and even safety hazards. Therefore, precise testing of wires' bending fatigue resistance and conductivity stability after production is crucial for ensuring wire quality, reducing the risk of end product failures, and is a core requirement of the wire manufacturing industry.

[0003] Currently, there are two main methods for testing the bending resistance of wires: one is the traditional manual testing method, in which operators manually bend the wire repeatedly, observe whether the wire breaks by visual inspection, and manually record the number of bends; the other is to use simple testing equipment, which mainly includes two sets of bolt-fixed clamps and a torsion motor used to drive the clamps to rotate regularly.

[0004] Regarding the aforementioned technologies, the inventors discovered that traditional testing equipment has an overly simplistic structure, making wire loading and unloading inconvenient and often requiring manual assistance, which consumes a large amount of labor and easily affects the efficiency of wire testing. Therefore, improvements are needed. Summary of the Invention

[0005] To improve the efficiency of wire testing, this application provides a wire swing testing machine.

[0006] The wire swing testing machine provided in this application adopts the following technical solution: A wire swing testing machine includes a body for testing the wire body and a base disposed at the bottom of the body. A rotating frame is rotatably mounted on the side wall of the body, and a rotating component for driving the rotating frame to rotate is disposed inside the body. Two sets of clamping plates are disposed on the rotating frame, and a clamping assembly for driving the clamping plates to clamp the bent portion of the wire body is disposed on the rotating frame. A conductive component is disposed on the body for conducting electricity through the wire body and forming a circuit. A detection component is disposed on the body for detecting the test data of the wire body.

[0007] By adopting the above technical solution, the clamping component drives the clamping plate to stably clamp the bent part of the wire body, the conductive component energizes the wire body to form a complete circuit, the rotating component drives the rotating frame to rotate regularly, and the detection component is used to detect the test data of the wire body, so as to realize the rapid loading and unloading of the wire body and improve the detection accuracy and efficiency of the wire body.

[0008] Preferably, the clamping assembly includes a sliding block, a clamping cylinder, an extension plate, and fastening bolts; the sliding block is disposed at the end of each set of clamping plates facing the rotating frame, and each sliding block is slidably connected to the corresponding rotating frame; the clamping cylinder is disposed on the rotating frame to drive the two sets of sliding blocks to move towards each other; the extension plate is disposed on the side wall of each set of clamping plates facing the sliding block; and the fastening bolts pass through each set of extension plates and sliding blocks to fix the clamping plates and sliding blocks together.

[0009] By adopting the above technical solution, the output end of the clamping cylinder drives two sets of clamping plates to move in opposite directions through the sliding block and the extension plate, so that the clamping plates can easily clamp and release the bent part of the wire body, reducing the steps of manually driving the clamping plates to clamp the wire body, thereby improving the efficiency of the wire body test.

[0010] Preferably, the conductive component includes a conductive base, an insulating ring, a conductive block, and a conductive cylinder; the conductive base is disposed on a base, and both ends of the conductive base are provided with electrode grooves for the end of the wire body to abut; the insulating ring is inserted into each set of electrode grooves for the wire body to pass through; the conductive block is slidably disposed inside the electrode grooves to drive the end of the wire body to conform to the inner wall of the electrode groove; the conductive cylinder is disposed on the conductive base to drive the conductive block to move.

[0011] By adopting the above technical solution, the end of the wire body passes through the insulating ring and is inserted into the interior of two sets of electrode slots. One set of electrode slots is the positive electrode, and the other set is the negative electrode. The conductive cylinder drives the conductive block to press the end of the wire body to stably fit against the inner wall of the conductive slot, so as to form a stable circuit. This reduces the steps of manual wiring, feeding, disassembly, and unloading. In addition, the insulating ring reduces the phenomenon of external contact with the interior of the electrode slot, improves the safety of workers, and thus improves the testing efficiency of the wire body.

[0012] Preferably, the detection assembly includes a control component, a current sensor, and a display. The control component is mounted on the machine body, and the rotating component, current sensor, and display are all electrically connected to the control component. The control component is used to control the rotation state of the rotating component. The current sensor is mounted on a conductive base to detect the energization status inside the wire body. The display is mounted on the machine body to display the test status. When the number of rotations of the rotating frame and / or the current sensor detects that the wire body is de-energized, the control component controls the rotating component to stop operating.

[0013] By adopting the above technical solution, the control component starts the rotating component and drives the clamping plate to rotate, so that the wire body reciprocates and swings within a preset angle range at a preset frequency; and the current sensor detects the change in current inside the wire body to quickly know the status of the wire body; when the number of rotations reaches a specified number or the current inside the wire body is detected to be zero during the test, resulting in a circuit interruption (power off), the control component drives the rotating component to stop rotating; and the test progress and results of the wire body are displayed in real time on the display, which provides convenience for the testing process.

[0014] Preferably, each of the clamping plates is provided with a bonding component for bonding the wire body, and the bonding component and the rotating frame are respectively provided in a one-to-one correspondence. The machine body is provided with a limiting component for limiting the position of the wire body.

[0015] By adopting the above technical solution, the bonding component, together with the clamping plate, bonds with the twisted wire body to simulate the stress situation of the wire during actual use, thereby improving the accuracy of the wire test; the limiting component limits the wire body, reducing the phenomenon of the wire body shaking randomly and improving the stability of the wire test.

[0016] Preferably, the bonding assembly includes a bending plate, a bonding block, and a locking bolt; the bending plate is disposed on the side wall of each set of clamping plates facing the base, and the bending surfaces of both bending plates are used to bond the wire body; the bonding block is disposed on the side wall of the bending plate, and the locking bolt passes through the bonding block to fix the clamping plate and the bending plate.

[0017] By adopting the above technical solution, the locking bolts and the bonding blocks cooperate to facilitate the easy assembly and disassembly of the bending plate. Different bending plates with varying degrees of bending are adapted to wire bodies of different diameters. The smaller the degree of bending of the bending plate, the narrower the contact surface, resulting in a more concentrated contact stress between the wire and the bending plate, leading to greater bending and torsional stress on the wire and a higher corresponding fracture test strength. Conversely, the greater the degree of bending of the bending plate, the wider the contact surface, resulting in more dispersed contact stress between the wire and the bending plate, less bending and torsional stress on the wire, and a lower corresponding fracture test strength. This allows for fracture testing of wires with different strength requirements, overcoming the shortcomings of existing equipment with fixed clamping surfaces and inability to adapt to various testing scenarios. This further improves the testing adaptability and accuracy of the test data of this testing machine, ensuring that the test results closely reflect the stress state of the wire in actual use.

[0018] Preferably, the limiting assembly includes a limiting frame, a limiting block, a limiting rod, a limiting sleeve, and a limiting ring; the limiting frame is disposed on the machine body, the limiting block is disposed on the limiting frame, the limiting rod is disposed at both ends of the limiting block, the limiting sleeve is slidably sleeved on each set of limiting rods for clamping the wire body; the limiting ring is disposed at both ends of each set of limiting sleeves for preventing the wire body from detaching from the limiting sleeve.

[0019] By adopting the above technical solution, the two sets of limiting sleeves and limiting rings cooperate with each other to clamp the free part of the wire body; the limiting sleeves sleeved on the limiting rod can slide and rotate freely, so as to cooperate with the torsion test of the wire body and reduce the phenomenon of free movement of the wire body.

[0020] Preferably, the clamping plate is provided with a positioning component for positioning the bent part of the wire body.

[0021] By adopting the above technical solution, the positioning component positions the bent part of the wire body, reducing the need for workers to support the bent part of the wire body while driving the clamping plate to stably clamp the wire body. This frees up workers' hands and improves the efficiency of wire operation tests. Furthermore, the positioning component positions the bent part of the wire body, making the bent part of the wire body more consistent on the clamping plate. This reduces the phenomenon of deviation in the final test results caused by different clamping positions and improves the accuracy of wire sway tests.

[0022] Preferably, the positioning assembly includes a positioning block, a positioning rod, a fixing rod, and a positioning bolt; the positioning block is disposed on the clamping plate, the positioning rod is disposed at the end of the positioning block away from another set of clamping plates, the fixing rod is inclinedly disposed at the end of the positioning block facing the positioning rod, and the bent portion of the wire body is engaged between the positioning rod and the fixing rod; the positioning bolt passes through the positioning block for connecting the clamping plate.

[0023] By adopting the above technical solution, the positioning bolt and the positioning block cooperate with each other to facilitate easy disassembly and assembly of the positioning component; the bent part of the wire body is sleeved at the intersection of the positioning rod and the fixed point rod to facilitate quick positioning of the bent part of the wire body.

[0024] Preferably, the positioning assembly further includes a rotating shaft, a positioning protrusion, and a torque member; the rotating shaft is rotatably disposed at the end of the positioning block facing the positioning rod, the fixed rod is disposed on the rotating shaft, and the positioning protrusion is disposed at the end of the positioning block facing the positioning rod to restrict the fixed rod from rotating toward the positioning rod; the torque member is disposed on the rotating shaft to drive the fixed rod to rotate toward the positioning rod through its own torque.

[0025] By adopting the above technical solution, the torsion component drives the fixed point rod to rotate toward the positioning rod, and the positioning protrusion abuts against the positioning rod, so that the fixed point rod and the positioning rod maintain a stable state, thereby facilitating the positioning of the bent part of the wire body; after the wire body is fed, the worker rotates the positioning rod to gradually move away from the positioning rod, so as to quickly remove the bent part of the wire body from the intersection of the positioning rod and the fixed point rod, thereby reducing the interference of the bent part of the wire body with the wire body being too tightly limited to the wire body during the wire body test process, and improving the accuracy of the test.

[0026] In summary, this application includes at least one of the following beneficial technical effects: By setting up a clamping component to drive the clamping plate to stably clamp the bent part of the wire body, the conductive component to energize the wire body to form a complete circuit, the rotating component to drive the rotating frame to rotate regularly, and the detection component to detect the test data of the wire body, so as to realize the rapid loading and unloading of the wire body and improve the detection accuracy and efficiency of the wire body. By setting up a bonding component to bond the clamping plate with the twisted wire body, the stress on the wire during real-world use can be simulated, thus improving the accuracy of the wire test; the limiting component limits the wire body, reducing the phenomenon of the wire body shaking randomly and improving the stability of the wire test. By setting up positioning components to position the bent part of the wire body, the need for workers to support the bent part of the wire body while driving the clamping plate to stably clamp the wire body is reduced, thus freeing up workers' hands and improving the efficiency of wire operation tests. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a wire swing testing machine according to an embodiment of this application.

[0028] Figure 2 This is a structural diagram illustrating the connection between the clamping components and the clamping plate.

[0029] Figure 3 This is a schematic diagram used to illustrate the structure of a conductive component.

[0030] Figure 4 It is a cross-sectional schematic diagram used to illustrate the internal structure of a conductive component.

[0031] Figure 5 This is a structural diagram used to illustrate the limiting component.

[0032] Figure 6 It is a cross-sectional schematic diagram used to illustrate the connection relationship between the positioning component and the clamping plate.

[0033] Explanation of reference numerals in the attached figures: 1. Body; 10. Wire body; 11. Base; 12. Rotating frame; 121. Clamping plate; 13. Rotating component; 2. Clamping assembly; 21. Sliding block; 22. Clamping cylinder; 23. Extension plate; 24. Fastening bolt; 3. Conductive assembly; 31. Conductive seat; 311. Electrode groove; 32. Insulating ring; 33. Conductive block; 34. Conductive cylinder; 4. Detection assembly; 41. Control component; 42. Electrical Flow sensor; 43. Display; 5. Adhesion assembly; 51. Bending plate; 52. Adhesion block; 53. Locking bolt; 6. Limiting assembly; 61. Limiting frame; 62. Limiting block; 63. Limiting rod; 64. Limiting sleeve; 65. Limiting ring; 7. Positioning assembly; 71. Positioning block; 72. Positioning rod; 73. Fixed point rod; 74. Positioning bolt; 75. Rotating shaft; 76. Positioning protrusion; 77. Torque component. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0035] This application discloses a wire swing testing machine to improve the testing efficiency of wires.

[0036] Reference Figure 1 and Figure 2 A wire swing testing machine includes a body 1 for testing a wire body 10 and a base 11 with rollers fixedly installed at the bottom of the body 1. A rotating frame 12 is rotatably mounted on the side wall of the body 1 via a rotating shaft, and several groups of rotating frames 12 are distributed at intervals along the length of the body 1. A rotating component 13 for driving the rotating frame 12 to rotate is installed inside the body 1. Specifically, the rotating component 13 is a motor, and the rotating component 13 and the rotating frame 12 are distributed in a one-to-one correspondence.

[0037] Reference Figure 1 and Figure 2Each set of rotating frames 12 is equipped with two sets of clamping plates 121, and each set of rotating frames 12 is equipped with clamping components 2 for driving the clamping plates 121 to clamp the bent portion of the wire body 10. Conductive components 3 are installed on the machine body 1, with each conductive component 3 corresponding to one of the rotating frames 12, to energize the corresponding wire body 10 on the rotating frame 12 and form a circuit. A detection component 4 is installed on the machine body 1 to detect the test data of all wire bodies 10.

[0038] Reference Figure 2 and Figure 3 The clamping assembly 2 includes a sliding block 21, a clamping cylinder 22, an extension plate 23, and fastening bolts 24. In this embodiment, the clamping cylinder 22 is a double-headed cylinder. The clamping cylinder 22 extends along the length of the rotating frame 12 and is installed on each set of rotating frames 12. The sliding block 21 is fixedly connected to the two sets of output ends of the clamping cylinder 22, so that the two sets of sliding blocks 21 can be driven to slide towards each other by the extension and retraction of the output ends of the clamping cylinder 22.

[0039] Reference Figure 2 and Figure 3 The extension plate 23 is bent into shape on the side wall of each set of clamping plates 121 facing the sliding block 21, and the clamping plate 121, extension plate 23 and sliding block 21 correspond one-to-one. The side wall of each set of extension plates 23 facing the machine body 1 is in contact with the corresponding sliding block 21. Fastening bolts 24 pass through each set of extension plates 23 and sliding blocks 21 and are threaded to the sliding block 21 for fixing the clamping plate 121 and sliding block 21.

[0040] Reference Figure 3 and Figure 4 The conductive component 3 includes a conductive base 31, an insulating ring 32, a conductive block 33, and a conductive cylinder 34. The conductive base 31 is fixedly installed on the base 11, and the conductive base 31 corresponds one-to-one with the rotating frame 12. Both ends of the conductive base 31 are provided with electrode grooves 311 for the end of the wire body 10 to abut. Specifically, the two sets of electrode grooves 311 on each set of conductive bases 31 are a positive electrode groove and a negative electrode groove, respectively. The insulating ring 32, made of insulating rubber, is glued and inserted into the groove of each set of electrode grooves 311 so that the wire body 10 can pass through.

[0041] Reference Figure 3 and Figure 4 The conductive cylinder 34 is fixedly installed on each set of conductive bases 31, and the conductive block 33 is fixedly connected to the output end of the conductive cylinder 34 through a connecting rod. The conductive blocks 33 made of insulating material correspond one-to-one with the electrode grooves 311, and each set of conductive blocks 33 is inserted into the interior of each set of conductive grooves to push the end of the wire body 10 inside the corresponding conductive groove to fit against the inner sidewall of the conductive groove.

[0042] Reference Figure 1and Figure 4 The detection component 4 includes a control unit 41, a current sensor 42, and a display 43. In this embodiment, the control unit 41 is a PLC control system, and the display 43 is a display screen. The control unit 41 is fixedly installed on the side wall of the machine body 1, and the rotating component 13, the current sensor 42, and the display 43 are all electrically connected to the control unit 41. The control unit 41 is used to control the rotation state of the rotating component 13, thereby regulating the rotation angle range and rotation frequency of the rotating frame 12.

[0043] Reference Figure 1 and Figure 4 A current sensor 42 is electrically connected to each set of conductive bases 31, and is also electrically connected to the wire body 10 inside each set of conductive bases 31, to detect the energization status inside the wire body 10 and send an electrical signal to the control unit 41. A display 43 is mounted on the machine body 1 to display the test status of the wire body 10 through the control system. When the rotation count of the rotating frame 12 and / or the current sensor 42 detects a power outage in the wire body 10, the control unit 41 controls the rotating component 13 to stop operating.

[0044] Reference Figure 2 and Figure 3 Each set of clamping plates 121 is equipped with a bonding component 5 for bonding the wire body 10, and the bonding component 5 and the rotating frame 12 are installed in a one-to-one correspondence. The bonding component 5 includes a bending plate 51, a bonding block 52, and a locking bolt 53; the bending plate 51 is bonded to the side wall of each set of clamping plates 121 facing the base 11, and the two sets of bending plates 51 on the same rotating frame 12 are bent in a direction away from each other, and the bending surfaces of the two sets of bending plates 51 are used to bond the wire body 10.

[0045] Reference Figure 2 and Figure 3 The bonding block 52 is integrally formed on the side wall of the bending plate 51, and the bonding block 52 and the side wall of the clamping plate 121 facing the base 11 are mutually bonded. The locking bolt 53 passes through the bonding block 52 and is threadedly connected to the clamping plate 121 for fixing the clamping plate 121 and the bending plate 51.

[0046] Reference Figure 1 and Figure 5 The machine body 1 is equipped with a limiting component 6 for limiting the position of the wire body 10. The limiting component 6 includes a limiting frame 61, a limiting block 62, a limiting rod 63, a limiting sleeve 64, and a limiting ring 65. The limiting frame 61 is fixedly installed on the machine body 1 by bolts, and the limiting frame 61 extends along the length direction of the machine body 1. The limiting block 62 is fixedly installed on the limiting frame 61 by bolts. The limiting block 62 can slide along the length direction of the limiting frame 61, and the limiting block 62 and the rotating frame 12 are distributed in a one-to-one correspondence.

[0047] Reference Figure 1 and Figure 5 The limiting rods 63 are fixedly installed at both ends of the limiting block 62, and the limiting sleeves 64 are slidably sleeved on each set of limiting rods 63 to clamp the wire body 10 on the corresponding rotating frame 12. The limiting rings 65 are integrally formed at both ends of the length direction of each set of limiting sleeves 64 to prevent the wire body 10 from disengaging from the limiting sleeves 64.

[0048] Reference Figure 2 and Figure 6 The clamping plate 121 is equipped with a positioning component 7 for positioning the bent part of the wire body 10. The positioning component 7 includes a positioning block 71, a positioning rod 72, a positioning rod 73, a positioning bolt 74, a rotating shaft 75, a positioning protrusion 76, and a torque member 77. The positioning block 71 is located at the top of the clamping plate 121, and the positioning bolt 74 passes through the positioning block 71 and is threadedly connected to the clamping plate 121 to connect the clamping plate 121 and the positioning block 71.

[0049] Reference Figure 2 and Figure 6 The positioning rod 72 is integrally formed on the end of the positioning block 71 facing away from the other set of clamping plates 121. The rotating shaft 75 is rotatably mounted on the end of the positioning block 71 facing the positioning rod 72. The fixed point rod 73 is fixedly mounted on the rotating shaft 75 so that the fixed point rod 73 can rotate relative to the positioning block 71.

[0050] Reference Figure 2 and Figure 6 In this embodiment, the torque element 77 is a torsion spring. The torque element 77 is fixedly sleeved on the rotating shaft 75, with one end of the torque element 77 abutting against the fixed rod 73 and the other end abutting against the positioning block 71, so as to drive the fixed rod 73 to rotate toward the positioning rod 72 by its own torque. The positioning protrusion 76 is fixedly installed on the end of the positioning block 71 facing the positioning rod 72, so as to restrict the rotation of the fixed rod 73 toward the positioning rod 72, thereby driving the fixed rod 73 to remain in an inclined state, and the bent part of the wire body 10 is engaged between the positioning rod 72 and the fixed rod 73.

[0051] The implementation principle of a wire rocking tester according to an embodiment of this application is as follows: The bent portion of the wire body 10 is placed between two sets of clamping plates 121. The output end of the clamping cylinder 22 drives the two sets of sliding blocks 21 to bring the clamping plates 121 closer to each other, so as to clamp and fix the bent portion of the wire body 10.

[0052] The ends of the wire body 10 are inserted into the two sets of conductive grooves respectively. The output end of the conductive cylinder 34 drives the conductive block 33 to drive the ends of the wire body 10 to stably adhere to the inner sidewall of the conductive groove, so that the conductive groove supplies power to the wire body 10, so that the wire body 10 forms a complete circuit.

[0053] The rotating component 13 drives the rotating frame 12 and the clamping plate 121 to regularly twist the wire body 10, and the current sensor 42 detects the current inside the wire body 10. When the number of rotations of the wire body 10 reaches a specified number, or when the current inside the wire body 10 is detected to become 0 (i.e., the wire body 10 is considered to have broken during the process of being clamped by the clamping plate 121 and twisted with the clamping plate 121, resulting in a circuit interruption), the control component 41 controls the rotating component 13 to stop, and the test ends.

[0054] Finally, the clamping cylinder 22 is controlled to drive the clamping plates 121 to move away from each other, and the conductive cylinder 34 drives the conductive block 33 to disengage from the conductive groove, so as to quickly remove the wire body 10, thereby realizing the rapid loading and unloading of the wire body 10 and improving the testing efficiency of the wire body 10.

[0055] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wire swing testing machine, comprising a body (1) for testing a wire body (10) and a base (11) disposed at the bottom of the body (1), wherein a rotating frame (12) is rotatably disposed on the side wall of the body (1), and a rotating component (13) for driving the rotating frame (12) to rotate is disposed inside the body (1); characterized in that: The rotating frame (12) is provided with two sets of clamping plates (121), and the rotating frame (12) is provided with a clamping assembly (2) for driving the clamping plates (121) to clamp the bent part of the wire body (10); the machine body (1) is provided with a conductive assembly (3) for conducting the wire body (10) and forming a circuit; the machine body (1) is provided with a detection assembly (4) for detecting the test data of the wire body (10).

2. The wire swing testing machine according to claim 1, characterized in that: The clamping assembly (2) includes a sliding block (21), a clamping cylinder (22), an extension plate (23), and a fastening bolt (24). The sliding block (21) is disposed at the end of each set of clamping plates (121) facing the rotating frame (12), and each sliding block (21) is slidably connected to the corresponding rotating frame (12). The clamping cylinder (22) is disposed on the rotating frame (12) to drive the two sets of sliding blocks (21) to move towards each other. The extension plate (23) is disposed on the side wall of each set of clamping plates (121) facing the sliding block (21). The fastening bolt (24) passes through each set of extension plates (23) and sliding blocks (21) to fix the clamping plate (121) and sliding block (21).

3. The wire swing testing machine according to claim 1, characterized in that: The conductive component (3) includes a conductive base (31), an insulating ring (32), a conductive block (33), and a conductive cylinder (34). The conductive base (31) is disposed on the base (11), and both ends of the conductive base (31) are provided with electrode grooves (311) for the end of the wire body (10) to abut. The insulating ring (32) is inserted into each set of electrode grooves (311) for the wire body (10) to pass through. The conductive block (33) is slidably disposed inside the electrode groove (311) to drive the end of the wire body (10) to fit against the inner wall of the electrode groove (311). The conductive cylinder (34) is disposed on the conductive base (31) to drive the conductive block (33) to move.

4. A wire swing testing machine according to claim 3, characterized in that: The detection component (4) includes a control element (41), a current sensor (42), and a display (43). The control element (41) is mounted on the body (1), and the rotating part (13), the current sensor (42), and the display (43) are all electrically connected to the control element (41). The control element (41) is used to control the rotation state of the rotating part (13). The current sensor (42) is mounted on the conductive base (31) to detect the power supply status inside the wire body (10). The display (43) is mounted on the body (1) to display the test status. When the number of rotations of the rotating frame (12) and / or the current sensor (42) detects that the wire body (10) is de-energized, the control element (41) controls the rotating part (13) to stop running.

5. A wire swing testing machine according to claim 1, characterized in that: Each clamping plate (121) is provided with a bonding component (5) for bonding the wire body (10), and the bonding component (5) and the rotating frame (12) are respectively provided in a one-to-one correspondence. The machine body (1) is provided with a limiting component (6) for limiting the position of the wire body (10).

6. A wire swing testing machine according to claim 5, characterized in that: The bonding assembly (5) includes a bending plate (51), a bonding block (52), and a locking bolt (53); the bending plate (51) is disposed on the side wall of each set of clamping plates (121) facing the base (11), and the bending surfaces of both bending plates (51) are used to bond the wire body (10); the bonding block (52) is disposed on the side wall of the bending plate (51), and the locking bolt (53) passes through the bonding block (52) to fix the clamping plate (121) and the bending plate (51).

7. A wire swing testing machine according to claim 5, characterized in that: The limiting component (6) includes a limiting frame (61), a limiting block (62), a limiting rod (63), a limiting sleeve (64), and a limiting ring (65); the limiting frame (61) is disposed on the machine body (1), the limiting block (62) is disposed on the limiting frame (61), the limiting rod (63) is disposed at both ends of the limiting block (62), and the limiting sleeve (64) is slidably sleeved on each set of limiting rods (63) for clamping the wire body (10); the limiting ring (65) is disposed at both ends of each set of limiting sleeves (64) for restricting the wire body (10) from disengaging from the limiting sleeve (64).

8. A wire swing testing machine according to claim 1, characterized in that: The clamping plate (121) is provided with a positioning component (7) for positioning the bent part of the wire body (10).

9. A wire rocking tester according to claim 8, characterized in that: The positioning assembly (7) includes a positioning block (71), a positioning rod (72), a fixing rod (73), and a positioning bolt (74). The positioning block (71) is disposed on the clamping plate (121). The positioning rod (72) is disposed at the end of the positioning block (71) away from another set of clamping plates (121). The fixing rod (73) is disposed at an angle at the end of the positioning block (71) facing the positioning rod (72). The bent part of the wire body (10) is engaged between the positioning rod (72) and the fixing rod (73). The positioning bolt (74) passes through the positioning block (71) for connecting the clamping plate (121).

10. A wire swing testing machine according to claim 9, characterized in that: The positioning assembly (7) further includes a rotating shaft (75), a positioning protrusion (76), and a torque member (77); the rotating shaft (75) is rotatably disposed at the end of the positioning block (71) facing the positioning rod (72), the fixed rod (73) is disposed on the rotating shaft (75), and the positioning protrusion (76) is disposed at the end of the positioning block (71) facing the positioning rod (72) to restrict the fixed rod (73) from rotating toward the positioning rod (72); the torque member (77) is disposed on the rotating shaft (75) to drive the fixed rod (73) to rotate toward the positioning rod (72) by its own torque.

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