Wire crimping diagnosis integrated device and crimping diagnosis method

Abstract

The application relates to a wire crimping diagnosis integrated device and a crimping diagnosis method, and relates to the technical field of wire crimping. The wire crimping diagnosis integrated device comprises a crimping rack, a crimping mechanism, a film winding mechanism and at least two clamping mechanisms; the clamping mechanisms are arranged at two ends of the crimping rack; the crimping mechanism is movably arranged on the crimping rack and located between the clamping mechanisms arranged at the two ends of the crimping rack, and the crimping mechanism is used for crimping the wire; the film winding mechanism comprises a film winding support, a film winding roller and a translation assembly; the film winding support is slidably connected to the crimping rack through the translation assembly, the translation assembly is used for driving the film winding support to slide on the crimping rack, and the film winding roller is rotatably connected to the film winding support and is provided with a separating film. The wire crimping diagnosis integrated device has the effects of improving the wire crimping efficiency and guaranteeing the wire crimping quality.

Description

Technical Field

[0001] This application relates to the field of wire crimping technology, and in particular to an integrated device and method for wire crimping diagnosis. Background Technology

[0002] Overhead transmission lines are a crucial component of the power grid system, and their construction quality directly impacts the safe operation of the grid. Faults in overhead transmission lines can cause significant losses to the power grid. In transmission line construction, conductor crimping is a critical step in tension stringing, and its quality directly affects the safe operation of the transmission line.

[0003] In related technologies, manual hydraulic pliers are commonly used for wire crimping. The specific operating steps are as follows: First, manually measure the required length of the stranded wire and cut it. Then, measure the required length of the steel core and mark the corresponding position on the stranded wire. Next, cut and peel off the outer layer of stranded wire to expose the steel core. Then, thread the stranded wire into the aluminum tube. Then, thread the steel core of the stranded wire into the steel anchor. Use manual hydraulic pliers to fix the stranded wire and the steel anchor. Then, move the aluminum tube to a suitable position, change the mold on the hydraulic pliers, and use the hydraulic pliers with the changed mold to crimp the aluminum tube and the stranded wire. Finally, the aluminum tube, the stranded wire, and the steel anchor are fixed together, thus achieving wire crimping.

[0004] Regarding the aforementioned technologies, the inventors believe that the following technical defects exist: When crimping the stranded wire with the steel anchor and aluminum tube, the ends of the stranded wire are unsupported, resulting in a deviation in the fixed position of the stranded wire and the steel anchor, which affects the fixing effect of the steel anchor and the stranded wire; in manual crimping, there is a phenomenon of inadequate control of the pressure holding time, which may lead to quality defects such as undervoltage and crushing of the conductor; after the steel anchor and the stranded wire are fixed, changing the mold of the hydraulic clamp to fix the aluminum tube and the steel anchor and the stranded wire wastes a certain amount of time and affects the crimping efficiency of the conductor. Summary of the Invention

[0005] To improve the efficiency and quality of wire crimping, this application provides an integrated wire crimping diagnostic device and a crimping diagnostic method.

[0006] Firstly, the present application provides an integrated diagnostic device for wire crimping, which adopts the following technical solution:

[0007] A wire crimping diagnostic integrated device is used to crimp wires, the wires comprising a steel anchor, stranded wires, and an aluminum tube; the steel anchor has an installation hole for mounting the stranded wires, the stranded wires extending into the installation hole, and the steel anchor and the stranded wires being coaxially connected; the aluminum tube is coaxially sleeved on the steel anchor and the stranded wires. The integrated wire crimping diagnostic device includes a crimping frame, a crimping mechanism, a wrapping mechanism, and at least two clamping mechanisms. The crimping frame has two ends. The clamping mechanisms are rotatably connected to the ends of the crimping frame. The clamping mechanism at one end of the crimping frame is used to clamp the steel anchor, and the clamping mechanism at the other end of the crimping frame is used to clamp the stranded wire away from the steel anchor. The crimping mechanism is movably mounted on the crimping frame and located between the clamping mechanisms at both ends of the crimping frame. The crimping mechanism is used to crimp the wire. The wrapping mechanism includes a wrapping bracket, a wrapping roller, and a translation component. The wrapping bracket is slidably connected to the crimping frame through the translation component, and the translation component is used to drive the wrapping bracket to slide on the crimping frame. The wrapping roller is rotatably connected to the wrapping bracket and has a separation film on it.

[0008] By adopting the above technical solution, when crimping the wires, the stranded wire is first passed through the aluminum tube, and then the steel anchor is fixed to the clamping mechanism at one end of the crimping machine frame. Next, the stranded wire is inserted into the mounting hole, and the portion of the stranded wire furthest from the steel anchor is fixed to the clamping assembly at the other end of the crimping machine frame. One end of the separation membrane is wound around the steel anchor, and the clamping mechanism is rotated. The rotation of the clamping mechanism causes the separation membrane to wrap around the steel anchor. Simultaneously, the translation component is adjusted, which drives the film-wrapping support to move. Under the rotation of the translation component and the clamping mechanism, the separation membrane wraps around the steel anchor until the crimped portion on the steel anchor is completely wrapped with the separation membrane. Next, move the crimping mechanism to the installation position of the steel anchor and stranded wire, and start the crimping mechanism to crimp the steel anchor and stranded wire. Then move it to the appropriate crimping position, and similarly, wrap one end of the separating membrane around the aluminum tube. Rotate the clamping mechanism, and the clamping mechanism rotates to make the separating membrane wrap around the aluminum tube. Adjust the translation component, and the translation component drives the film wrapping bracket to move. Under the drive of the translation component and the clamping mechanism, the separating membrane wraps around the aluminum tube until the separating membrane is completely wrapped around the steel anchor. At this time, move the crimping mechanism to the aluminum tube crimping position and crimp the aluminum tube to achieve the crimping of the conductor. The designed film-wrapping mechanism can wrap and separate the film around the steel anchor and aluminum tube, reducing the difficulty of separating the crimping mechanism from the steel anchor or aluminum tube when they are tightly bonded together during the crimping process. On the one hand, it can protect the steel anchor and aluminum tube during the crimping process; on the other hand, it reduces the time required to separate the crimping mechanism from the steel anchor or aluminum tube later, thus improving the crimping efficiency of the conductor. Furthermore, it can reduce the occurrence of burrs and other defects in the conductor, improving the quality of conductor crimping while also saving crimping time.

[0009] Optionally, the translation assembly includes a translation screw, a translation slider, a translation bracket, and a translation motor; the translation bracket is mounted on the pressing machine frame, and the translation screw is rotatably connected to the translation bracket; the translation slider is threadedly connected to the translation screw and slidably connected to the translation bracket; the film wrapping bracket is connected to the translation slider; and the translation motor is mounted on the translation bracket to drive the translation screw to rotate.

[0010] By adopting the above technical solution, when it is necessary to wrap the separation film on the steel anchor and aluminum tube, the translation motor is turned on, the translation motor drives the translation screw to rotate, the rotation of the translation screw drives the translation slider to move, the movement of the translation slider drives the film wrapping bracket to move, and the film wrapping bracket drives the film wrapping roller to move, thereby achieving the purpose of driving the film wrapping bracket to move on the crimping machine frame. With the help of the rotating clamping mechanism, the separation film can be evenly wrapped on the steel anchor and aluminum tube.

[0011] Optionally, the wrapping mechanism further includes a cutting assembly; the cutting assembly includes a first cutter, a second cutter, and a driving member; the first cutter is disposed on the wrapping support; the second cutter is movably disposed on the wrapping support, wherein a cutting space for the separation film is formed between the first cutter and the second cutter; the driving member is used to drive the first cutter closer to the second cutter to break the separation film.

[0012] By adopting the above technical solution, after the separation film on the steel anchor or aluminum tube is wound, the drive unit is activated. The drive unit moves the first cutter closer to the second cutter, and the separation film is cut when the first cutter approaches the second cutter. By activating the drive unit and moving the first cutter closer to the second cutter, the separation film is automatically cut, which helps to improve the crimping efficiency of the wires.

[0013] Optionally, the integrated wire crimping diagnostic device further includes a motion mechanism for driving the crimping mechanism; the motion mechanism includes a sliding assembly and a lifting assembly; the sliding assembly includes a fixed plate, a sliding plate, a sliding screw, a sliding rod, and a sliding motor; the fixed plate is mounted on the crimping frame via the lifting assembly, and the lifting assembly is used to drive the fixed plate to move up and down; the sliding screw is threadedly connected to the side of the fixed plate away from the lifting assembly; the sliding rod is located on the side of the fixed plate away from the lifting assembly; the sliding plate is threadedly connected to the sliding screw and slidably connected to the sliding rod, and the crimping mechanism is mounted on the sliding plate.

[0014] By adopting the above technical solution, when it is necessary to move the pressing mechanism, the sliding motor is turned on, the sliding screw is rotated, the sliding screw rotates and drives the sliding plate to move, the sliding plate slides on the sliding rod, the movement of the sliding plate drives the pressing mechanism to move, after the pressing mechanism moves to the position, the lifting component is turned on, the lifting component drives the fixed plate to move, the fixed plate drives the pressing mechanism to move upward, so that the output end of the pressing mechanism moves to the pressing position of the steel anchor or aluminum tube, thereby facilitating the pressing operation of the steel anchor or aluminum tube.

[0015] Optionally, the lifting assembly includes a lifting bracket, a lifting rack, a lifting gear, and a lifting motor; the lifting bracket is slidably connected to the pressing frame, and the axial direction of the lifting bracket is perpendicular to the axial direction of the sliding screw; the lifting rack is disposed on the lifting bracket; the fixing plate is connected to the lifting bracket; the lifting gear meshes with the lifting rack through the lifting motor, and the lifting motor is used to drive the lifting gear to rotate.

[0016] By adopting the above technical solution, when the pressing mechanism needs to be moved to a suitable pressing position, the lifting motor is turned on. The lifting motor rotates, which drives the lifting gear to rotate. The lifting gear moves on the lifting rack, which in turn drives the lifting rack to move. The lifting rack then drives the lifting bracket to move, which in turn drives the fixed plate to move. The fixed plate then drives the pressing mechanism to move, thus realizing the lifting movement of the pressing mechanism.

[0017] Optionally, the clamping mechanism includes a clamping plate, a clamping screw, a clamping slide bar, and at least two clamping blocks; the clamping plate is rotatably connected to the crimping frame; the clamping screw is rotatably connected to the side of the clamping plate away from the crimping frame; the clamping slide bar is disposed on the clamping plate, on the same side as the clamping screw, and the axial direction of the clamping slide bar is the same as the axial direction of the clamping screw; the clamping blocks are threadedly connected to the clamping screw and slidably connected to the clamping slide bar, and the clamping block located at one end of the crimping frame forms the clamping space of the steel anchor, and the clamping block located at the other end of the crimping frame forms the clamping space of the stranded wire.

[0018] By adopting the above technical solution, when clamping a steel anchor or strand, the steel anchor or strand is placed in the clamping space, the clamping screw is rotated, the clamping screw rotates and drives the clamping block to move, the clamping blocks set opposite to each other approach each other, and when the clamping block contacts and abuts the steel anchor or strand, the steel anchor or strand is clamped.

[0019] Optionally, the clamping blocks have clamping grooves on the sides that are close to each other.

[0020] By adopting the above technical solution, when the clamping blocks arranged opposite each other approach each other, the steel anchor or stranded wire extends into the clamping groove; the clamping groove can clamp cylindrical objects (such as steel anchors or stranded wires), and at the same time, when the clamping blocks clamp, they can cover the clamped objects, thereby improving the clamping effect.

[0021] Optionally, the integrated wire crimping diagnostic device further includes a rotating mechanism that drives the clamping mechanism located at one end of the crimping frame to rotate; the rotating mechanism includes a rotating plate, a rotating motor, and a locking assembly; the rotating plate is rotatably connected to the crimping frame via the rotating motor, and the clamping plate is connected to the rotating plate; the locking assembly is disposed on the clamping plate and is used to fix the clamping plate to the rotating plate.

[0022] By adopting the above technical solution, when it is necessary to wrap the separation membrane around the steel anchor or aluminum tube, or to adjust the angle between the steel anchor and the strand, the rotary motor is turned on. The rotary motor drives the rotating plate to move, and the rotating plate drives the clamping plate to move, thereby achieving the purpose of driving the clamping mechanism to rotate. On the one hand, it can achieve the purpose of wrapping the separation membrane around the steel anchor or the conductor, and on the other hand, it can adjust the concentricity of the steel anchor and the strand, thereby improving the crimping quality of the steel anchor and the strand.

[0023] Optionally, the integrated wire crimping diagnostic device further includes an imaging mechanism; the imaging mechanism includes an imaging device, a connector, and an imaging plate; the imaging device is connected to the crimping mechanism via the connector; the imaging plate is rotatably mounted on the crimping frame.

[0024] By adopting the above technical solution, after the wire crimping is completed, the imaging device is moved and the imaging plate is rotated. The imaging device and the imaging plate work together to perform imaging diagnosis on the crimped wire, which facilitates the diagnosis and analysis of the wire crimping condition and helps to ensure the crimping quality of the wire by quickly adjusting the crimping strategy.

[0025] Secondly, this application provides a method for diagnosing wire crimping, comprising the following method for diagnosing wire crimping:

[0026] S1: Clamping the steel anchor and strand;

[0027] S2: Crim the stranded wire to the steel anchor;

[0028] S3: Move the aluminum tube and crimp the aluminum tube and steel anchor to the stranded wire respectively;

[0029] S4: Diagnose the crimped wire.

[0030] In summary, this application includes at least one of the following beneficial technical effects:

[0031] 1. The designed film-wrapping mechanism can wrap a separation film around the steel anchor and aluminum tube, reducing the difficulty of separating the crimping mechanism from the steel anchor or aluminum tube when they are tightly bonded together during the crimping process. This protects the steel anchor and aluminum tube during the crimping process and reduces the time required to separate the crimping mechanism from the steel anchor or aluminum tube later, thereby improving the crimping efficiency of the conductor, reducing burrs and other defects, improving the quality of conductor crimping, and saving crimping time.

[0032] 2. A driving mechanism moves the first cutter closer to the second cutter, thus cutting the separation membrane. Activating the driving mechanism allows the first cutter to move closer to the second cutter, achieving automated cutting of the separation membrane and improving wire crimping efficiency.

[0033] 3. By turning on the lifting motor, the lifting motor rotates, which drives the lifting gear to rotate. The lifting gear moves on the lifting rack, which in turn drives the lifting rack to move. The lifting rack then drives the lifting bracket to move, which in turn drives the fixed plate to move. The fixed plate then drives the crimping mechanism to move, thus achieving the lifting motion of the crimping mechanism. This helps to adjust the concentricity between the steel anchor and the stranded wire, thereby improving the crimping quality of the conductor.

[0034] 4. By moving the imaging device and rotating the imaging plate, the imaging device and the imaging plate work together to perform imaging diagnosis on the wires after crimping, which facilitates the diagnosis and analysis of the wire crimping condition and helps to ensure the quality of wire crimping by quickly adjusting the crimping strategy. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the overall structure of an integrated wire crimping diagnostic device according to this application.

[0037] Figure 2 This is a cross-sectional view of an integrated diagnostic device for wire crimping according to this application.

[0038] Figure 3 This is a schematic diagram of a wire crimping diagnostic integrated device according to this application, which clamps a wire.

[0039] Figure 4 yes Figure 3 Enlarged view of part A.

[0040] Figure 5 This is a partial structural diagram of a wire crimping diagnostic integrated device according to this application.

[0041] Figure 6 This is a schematic diagram of the wrapping mechanism of an integrated wire crimping diagnostic device according to this application.

[0042] Figure 7 This is a schematic diagram of a clamping block for an integrated wire crimping diagnostic device according to this application.

[0043] Explanation of reference numerals in the attached drawings: 1. Conductor; 11. Steel anchor; 12. Stranded wire; 13. Aluminum tube; 2. Crimping frame; 3. Crimping mechanism; 4. Wrapping mechanism; 41. Wrapping support; 42. Wrapping roller; 43. Translation assembly; 431. Translation screw; 432. Translation slider; 433. Translation support; 434. Translation motor; 44. Cutting assembly; 441. First cutter; 442. Second cutter; 443. Drive component; 5. Clamping mechanism; 51. Clamping plate; 52. Clamping screw; 53. Clamping slide bar; 54. Clamping block; 541 5411 Clamping slot; 5412 First slot section; 5412 Second slot section; 6. Motion mechanism; 61. Sliding assembly; 611. Fixing plate; 612. Sliding plate; 613. Sliding screw; 614. Sliding rod; 615. Sliding motor; 62. Lifting assembly; 621. Lifting bracket; 622. Lifting rack; 623. Lifting gear; 624. Lifting motor; 7. Rotation mechanism; 71. Rotation motor; 72. Rotation plate; 73. Locking assembly; 8. Imaging mechanism; 81. Imaging equipment; 82. Connector; 83. Imaging plate. Detailed Implementation

[0044] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0045] This application discloses an integrated device for diagnosing wire crimping.

[0046] Reference Figure 3 A wire crimping diagnostic integrated device is used to crimp a wire 1, the wire 1 including a steel anchor 11, a stranded wire 12 and an aluminum tube 13; one end of the steel anchor 11 has an installation hole for installing the stranded wire 12, the stranded wire 12 extends into the installation hole, and the steel anchor 11 and the stranded wire 12 are coaxially connected; the aluminum tube 13 is coaxially sleeved on the steel anchor 11 and the stranded wire 12.

[0047] Reference Figure 1 , Figure 2 , Figure 3The integrated wire crimping diagnostic equipment includes a crimping frame 2, a crimping mechanism 3, a wrapping mechanism 4, a motion mechanism 6, and at least two clamping mechanisms 5. The crimping frame 2 has two ends. The clamping mechanisms 5 are rotatably connected to the two ends of the crimping frame 2. The clamping mechanism 5 located at one end of the crimping frame 2 is used to clamp the steel anchor 11, and the clamping mechanism 5 located at the other end of the crimping frame 2 is used to clamp the stranded wire 12 away from the steel anchor 11. The crimping mechanism 3 is movably mounted on the crimping frame 2 via the motion mechanism 6. The crimping mechanism 3 is located between the clamping mechanisms 5 at both ends of the crimping frame 2. The crimping mechanism 3 is used to crimp the conductor 1 (for example, the crimping mechanism 3 can crimp the steel anchor 11 and the stranded wire 12, and the crimping mechanism 3 can crimp the aluminum tube 13, the steel anchor 11, and the stranded wire 12). The film wrapping mechanism 4 is installed on the crimping frame 2 and is used to wrap the separation film on the steel anchor 11 and the aluminum tube 13, so as to realize the separation between the crimping mechanism 3 and the steel anchor 11 or the crimping mechanism 3 and the aluminum tube 13.

[0048] Reference Figure 1 , Figure 6 The wrapping mechanism 4 includes a wrapping support 41, a wrapping roller 42, and a translation component 43. The wrapping support 41 is slidably connected to the crimping frame 2 via the translation component 43, which drives the wrapping support 41 to slide on the crimping frame 2. The wrapping roller 42 is rotatably connected to the wrapping support 41, and the axial direction of the wrapping roller 42 is the same as the length direction of the conductor 1. The wrapping roller 42 has a separation film. Before crimping the steel anchor 11 and the stranded wire 12, the separation film can be wrapped around the steel anchor 11. On the one hand, it can protect the steel anchor 11 during the crimping process; on the other hand, the separation film can improve the separation efficiency between the crimping mechanism 3 and the steel anchor 11, thereby improving the crimping quality of the steel anchor 11 and the stranded wire 12 to a certain extent. Of course, before crimping the aluminum tube 13, steel anchor 11 and stranded wire 12, a separation membrane can also be wrapped around the aluminum tube 13. On the one hand, it protects the aluminum tube 13 during the crimping process, and on the other hand, the separation membrane can improve the separation efficiency between the crimping mechanism 3 and the aluminum tube 13.

[0049] Reference Figure 1 , Figure 6 The translation component 43 includes a translation screw 431, a translation slider 432, a translation bracket 433, and a translation motor 434. The translation bracket 433 is fixed to the crimping machine frame 2 by bolt connection. The translation screw 431 is rotatably connected to the translation bracket 433, wherein the axial direction of the translation screw 431 is the same as the axial direction of the wrapping roller 42. The translation slider 432 is threadedly connected to the translation screw 431 and is slidably connected to the translation bracket 433. The wrapping bracket 41 is connected to the translation slider 432. The translation motor 434 is mounted on the translation bracket 433 and is used to drive the translation screw 431 to rotate.

[0050] Reference Figure 3 , Figure 6 The wrapping mechanism 4 includes a cutting assembly 44; the cutting assembly 44 includes a first cutter 441, a second cutter 442, and a drive member 443; the first cutter 441 is mounted on the wrapping bracket 41 and is located on the side of the wrapping bracket 41 closer to the clamping mechanism 5; the second cutter 442 is movably mounted on the wrapping bracket 41, and the movement direction of the second cutter 442 is perpendicular to the axis of the wrapping roller 42, and a cutting space for the separation film is formed between the first cutter 441 and the second cutter 442 (when the wrapping mechanism 4 is in the state of wrapping the steel anchor 11 or the aluminum tube 13, a certain gap is left between the first cutter 441 and the second cutter 442 to facilitate the passage of the separation film); the drive member 443 is used to drive the first cutter 441 closer to the second cutter 442 to break the separation film. When the film wrapping on the steel anchor 11 or aluminum tube 13 meets the requirements, the drive unit 443 is activated. The drive unit 443 drives the second cutter 442 to move. The second cutter 442 moves closer to the first cutter 441, and the gap between the first cutter 441 and the second cutter 442 is reduced, which can achieve the purpose of cutting the separation film.

[0051] In some embodiments of this disclosure, the driving component 443 may be a driving cylinder, which is mounted on the wrapping support 41. The second cutter 442 is connected to the output end of the driving cylinder, and the movement direction of the driving cylinder is perpendicular to the movement direction of the wrapping roller 42.

[0052] Reference Figure 2 , Figure 5 The motion mechanism 6 includes a sliding assembly 61 and a lifting assembly 62. The sliding assembly 61 includes a fixed plate 611, a sliding plate 612, a sliding screw 613, a sliding rod 614, and a sliding motor 615. The fixed plate 611 is mounted on the pressing frame 2 via the lifting assembly 62. The fixed plate 611 is slidably connected to the pressing frame 2. The lifting assembly 62 is used to drive the fixed plate 611 to move up and down. The sliding screw 613 is threadedly connected to the side of the fixed plate 611 away from the lifting assembly 62. The axial direction of the sliding screw 613 is the same as the axial direction of the wrapping roller 42. The sliding rod 614 is fixed to the side of the fixed plate 611 away from the lifting assembly 62. The sliding plate 612 is threadedly connected to the sliding screw 613. The sliding plate 612 and the sliding rod 614 are slidably connected. The pressing mechanism 3 is mounted on the sliding plate 612.

[0053] In some embodiments of this disclosure, the crimping mechanism 3 may include a crimping cylinder, hydraulic clamps, and upper and lower crimping dies (not specifically labeled in the accompanying drawings). Specifically, the crimping frame 2 is mounted on the sliding plate 612, the crimping cylinder is mounted on the crimping frame 2, and the movement direction of the crimping cylinder is perpendicular to the axis of the wrapping roller 42; the lower crimping die is mounted on the crimping cylinder, wherein the crimping space of the upper and lower crimping dies for the steel anchor 11 or the aluminum tube 13 is variable (since the crimping space required for the steel anchor 11 and the aluminum tube 13 is different, the crimping space can be changed by replacing the upper and lower crimping dies, which will not be elaborated in this application).

[0054] Reference Figure 2 The lifting assembly 62 includes a lifting bracket 621, a lifting rack 622, a lifting gear 623, and a lifting motor 624. The lifting bracket 621 is slidably connected to the pressing frame 2, and the axial direction of the lifting bracket 621 is perpendicular to the axial direction of the sliding screw 613. The lifting rack 622 is mounted on the lifting bracket 621. The fixing plate 611 is connected to the lifting bracket 621. The lifting gear 623 meshes with the lifting rack 623 through the lifting motor 624, and the lifting motor 624 is used to drive the lifting gear 623 to rotate.

[0055] Reference Figure 1 In some embodiments of this disclosure, the clamping mechanism 5 includes a clamping plate 51, a clamping screw 52, ​​a clamping slide bar 53, and at least two clamping blocks 54; the clamping plate 51 is rotatably connected to the crimping frame 2; the clamping screw 52 is rotatably connected to the side of the clamping plate 51 away from the crimping frame 2; the clamping slide bar 53 is disposed on the clamping plate 51, and the clamping slide bar 53 is on the same side as the clamping screw 52, ​​and the axial direction of the clamping slide bar 53 is the same as the axial direction of the clamping screw 52; the clamping blocks 54 are threadedly connected to the clamping screw 52 and slidably connected to the clamping slide bar 53, and the clamping blocks 54 located at one end of the crimping frame 2 form the clamping space of the steel anchor 11, and the clamping blocks 54 located at the other end of the crimping frame 2 form the clamping space of the stranded wire 12. In this embodiment, the angle of the clamping plate 51 can be adjusted to make the steel anchor 11 and the stranded wire 12 concentric, thereby ensuring the quality of the steel anchor 11 and the stranded wire 12 during the crimping process and improving the yield rate of the wire 1 crimping.

[0056] Reference Figure 3 , Figure 4In some embodiments, the wire crimping diagnostic integrated device further includes a rotating mechanism 7 that drives the clamping mechanism 5 located at one end of the crimping frame 2 to rotate. The rotating mechanism 7 includes a rotating plate 72, a rotating motor 71, and a locking assembly 73. The rotating plate 72 is rotatably connected to the crimping frame 2 via the rotating motor 71, and the clamping plate 51 is connected to the rotating plate 72. The locking assembly 73 is installed on the clamping plate 51 and is used to fix the clamping plate 51 and the rotating plate 72. The rotating mechanism 7 can, on the one hand, cooperate with the film wrapping mechanism 4 to achieve the purpose of wrapping the separation film on the steel anchor 11 or aluminum tube 13, and on the other hand, it can adjust the concentricity of the steel anchor 11 and the stranded wire 12, which helps to improve the connection quality of the steel anchor 11 and the stranded wire 12. Furthermore, in order to prevent the steel anchor 11 and the stranded wire 12 from shifting after they are fixed, the locking assembly 73 can be used to fix the rotating plate 72 and the clamping plate 51. In some embodiments of this disclosure, the locking component 73 may be a locking bolt; by adjusting the locking bolt, the locking bolt passes through the clamping plate 51 and the rotating plate 72 to fix the clamping plate 51 and the rotating plate 72, thereby achieving the purpose of fixing the clamping plate 51 and the rotating plate 72.

[0057] Reference Figure 7 In some embodiments of this disclosure, the clamping blocks 54 have clamping grooves 541 on their adjacent sides. This improves the clamping effect on the steel anchor 11 or aluminum tube 13, ensuring the stability of the wire 1 crimping. In some embodiments, the clamping grooves 541 are V-shaped. The clamping grooves 541 include a first groove segment 5411 and a second groove segment 5412, wherein the included angle between the first groove segment 5411 and the second groove segment 5412 is between 80 and 100 degrees. For example, the included angle between the first groove segment 5411 and the second groove segment 5412 can be 80 degrees; the included angle between the first groove segment 5411 and the second groove segment 5412 can be 90 degrees; the included angle between the first groove segment 5411 and the second groove segment 5412 can be 95 degrees; the included angle between the first groove segment 5411 and the second groove segment 5412 can be 100 degrees, etc. This can improve the clamping effect on the steel anchor 11 and aluminum tube 13 while minimizing damage to them during clamping.

[0058] Reference Figure 1 The integrated diagnostic device for wire crimping 1 also includes an imaging mechanism 8; the imaging mechanism 8 includes an imaging device 81, a connector 82, and an imaging plate 83; the camera device is connected to the crimping mechanism 3 through the connector 82; the imaging plate 83 is rotatably mounted on the crimping frame 2.

[0059] In some embodiments, the imaging device 81 can be an X-ray camera. The connector 82 can be a robotic arm, which can be adjusted to move the imaging device to the diagnostic position. For example, when it is necessary to diagnose the crimped wire 1, the connector 82 is adjusted to move the imaging device 81 to the diagnostic position, the imaging device 81 is turned on, and the imaging plate 83 is rotated to achieve the purpose of diagnosing the wire 1.

[0060] This disclosure also provides a wire crimping diagnosis method, applied to the wire crimping diagnosis integrated device of claim 1, comprising the following wire crimping diagnosis method:

[0061] S1: Clamping steel anchor 11 and strand 12.

[0062] Specifically, first, the stranded wire 12 is passed through the aluminum tube 13. Then, the steel anchor 11 is placed between the two clamping blocks 54. The clamping screw 52 is rotated, causing the clamping blocks 54 to move. The two clamping blocks 54 move closer together, clamping the steel anchor 11. After the steel anchor 11 is clamped, one end of the stranded wire 12 is inserted into the mounting hole. Similarly, at the clamping mechanism 5 at the other end of the crimping frame 2, the stranded wire 12 is placed between the two clamping blocks 54. The clamping screw 52 is rotated, causing the clamping blocks 54 to move. The two clamping blocks 54 move closer together, clamping the stranded wire 12.

[0063] S2: The stranded wire 12 is crimped with the steel anchor 11.

[0064] Specifically, one end of the separation membrane is first wrapped around the steel anchor 11. Then, the rotary motor 71 is turned on, which drives the rotating plate 72 to move. The rotating plate 72 drives the clamping plate 51 to move, and the clamping plate 51 drives the steel anchor 11 to move. The separation membrane is wrapped around the steel anchor 11. At the same time, the translation motor 434 is turned on, which drives the translation screw 431 to move. The translation screw 431 drives the translation slider 432 to move. The translation slider 432 drives the wrapping bracket 41 to move. The wrapping bracket 41 drives the wrapping roller 42 to move. The separation membrane is evenly wrapped around the steel anchor 11. After the separation membrane is wrapped, the drive component 443 is adjusted. The drive component 443 drives the second cutter 442 to move. The second cutter 442 approaches the first cutter 441, and the separation membrane is separated under the action of the first cutter 441 and the second cutter 442. Then, adjust the sliding screw 613. The sliding screw 613 drives the sliding plate 612 to move. The movement of the sliding plate 612 drives the pressing mechanism 3 to move to the pressing position of the steel anchor 11 and the stranded wire 12. Turn on the lifting motor 624. The lifting motor 624 drives the lifting gear 623 to rotate. The lifting gear 623 drives the lifting rack 622 to move. The movement of the lifting rack drives the lifting bracket 621 to move. The movement of the lifting bracket 621 drives the fixed plate 611 to move. The fixed plate 611 drives the sliding plate 612 to rise. The rising movement of the sliding plate drives the rising movement of the pressing mechanism 3. The pressing mechanism 3 moves to the pressing position of the steel anchor 11 and the stranded wire 12. Turn on the pressing mechanism 3. The pressing mechanism 3 presses the steel anchor 11 and the stranded wire 12 together.

[0065] S3: Move aluminum tube 13 and crimp aluminum tube 13 to steel anchor 11 and stranded wire 12.

[0066] Specifically, the aluminum tube 13 is moved to the pressing position, and one end of the separation film is wrapped around the aluminum tube 13. Then, the rotary motor 71 is turned on, which drives the rotating plate 72 to move. The rotating plate 72 drives the clamping plate 51 to move, and the clamping plate 51 drives the steel anchor 11 to move. The separation film is wrapped around the aluminum tube 13. At the same time, the translation motor 434 is turned on, which drives the translation screw 431 to move. The translation screw 431 drives the translation slider 432 to move, and the translation slider 432 drives the wrapping bracket 41 to move. The wrapping bracket 41 drives the wrapping roller 42 to move, and the separation film is evenly wrapped around the aluminum tube 13. After the separation film is wrapped, the drive component 443 is adjusted, which drives the second cutter 442 to move. The second cutter 442 approaches the first cutter 441, and the separation film is separated under the action of the first cutter 441 and the second cutter 442. Then, adjust the sliding screw 613. The sliding screw 613 drives the sliding plate 612 to move. The movement of the sliding plate 612 drives the pressing mechanism 3 to move to the pressing position of the aluminum tube 13. Turn on the lifting motor 624. The lifting motor 624 drives the lifting gear 623 to rotate. The lifting gear 623 drives the lifting rack 622 to move. The lifting rack 622 drives the lifting bracket 621 to move. The movement of the lifting rack 622 drives the fixed plate 611 to move. The fixed plate 611 drives the sliding plate 612 to move upward. The upward movement of the sliding plate drives the pressing mechanism 3 to move upward. The pressing mechanism 3 moves to the pressing position of the steel anchor 11 and the stranded wire 12. Turn on the pressing mechanism 3. The pressing mechanism 3 presses the aluminum tube 13, the steel anchor 11, and the stranded wire 12.

[0067] S4: Diagnose the crimped wire 1.

[0068] Specifically, the imaging device 81 is moved to the diagnostic position of the wire 1 by rotation, the imaging plate 83 is rotated so that the imaging plate 43 is opposite to the imaging device 81, and the imaging device 81 is turned on to diagnose the crimping condition of the wire 1.

[0069] In some embodiments of this disclosure, the crimping diagnostic integrated device can be connected to a display screen. Through the action of the imaging device 81 and the imaging plate 83, the crimping status of the wire 1 can be sent to the display screen. The operator can judge the wire 1 based on the image on the display screen so as to make timely corrections, thereby improving the crimping quality of the wire 1.

[0070] Specifically, the following methods can be used to diagnose the crimped wire 1:

[0071] Step 1: Image Acquisition;

[0072] Specifically, with the cooperation of imaging device 81 and imaging plate 83, the crimped wire is photographed, and the photographed image is uploaded to the display screen to complete the image acquisition.

[0073] Step 2: Image diagnosis;

[0074] Specifically, images of wire crimping that meet the requirements are pre-stored on the display screen. These images are then compared with newly uploaded images on the display screen through manual observation to diagnose the crimping quality of wire 1.

[0075] In one embodiment of this disclosure, the crimping quality of wire 1 can also be diagnosed using a diagnostic device.

[0076] Specifically, the diagnostic equipment stores crimped images of wires that meet the requirements in advance, and divides the images into key areas, such as points A, B, and C. The display screen and the diagnostic equipment are electrically connected. After wire 1 is crimped, the image acquired by wire 1 is uploaded to the display screen, and then the image uploaded to the display screen is loaded onto the diagnostic equipment. The diagnostic equipment compares points A, B, and C of the acquired image one by one. If the comparison result meets the requirements, the diagnostic equipment issues a first instruction so that the operator can be informed and proceed with subsequent operations for wire 1 processing. If the comparison result does not meet the requirements, the diagnostic equipment issues a second instruction different from the first instruction, allowing the operator to improve subsequent processes based on the corresponding diagnostic results, thereby improving the crimping quality of wire 1. It should be noted that the diagnostic equipment in this embodiment is known to those skilled in the art of wire 1 diagnosis, and will not be described in detail here.

[0077] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

Claims

1. A wire crimping and diagnosing integrated device for crimping a wire (1), the wire (1) comprising a steel anchor (11), a stranded wire (12) and an aluminum tube (13); the steel anchor (11) has a mounting hole in which the stranded wire (12) is mounted, the stranded wire (12) extends into the mounting hole, and the steel anchor (11) is coaxially connected with the stranded wire (12); the aluminum tube (13) is coaxially sleeved on the steel anchor (11) and the stranded wire (12); characterized in that: The lead wire (1) crimping diagnosis integrated device comprises a crimping rack (2), a crimping mechanism (3), a film winding mechanism (4) and at least two clamping mechanisms (5); the crimping rack (2) has two ends; the clamping mechanisms (5) are rotatably connected to the ends of the crimping rack (2) respectively, the clamping mechanism (5) located at one end of the crimping rack (2) is used for clamping the steel anchor (11), and the clamping mechanism (5) located at the other end of the crimping rack (2) is used for clamping the lead wire (12) away from the steel anchor (11); the crimping mechanism (3) is movably arranged on the crimping rack (2) and located between the clamping mechanisms (5) arranged at the two ends of the crimping rack (2), and the crimping mechanism (3) is used for crimping the lead wire (1); the film winding mechanism (4) comprises a film winding support (41), a film winding roller (42) and a translation assembly (43); the film winding support (41) is slidably connected to the crimping rack (2) through the translation assembly (43), and the translation assembly (43) is used for driving the film winding support (41) to slide on the crimping rack (2); the film winding roller (42) is rotatably connected to the film winding support (41), and the film winding roller (42) has a separation film thereon; The translation assembly (43) comprises a translation screw (431), a translation sliding block (432), a translation support (433) and a translation motor (434); the translation support (433) is arranged on the crimping rack (2), and the translation screw (431) is rotatably connected to the translation support (433); the translation sliding block (432) is threadedly connected to the translation screw (431) and slidably connected to the translation support (433); the film winding support (41) is connected to the translation sliding block (432); and the translation motor (434) is arranged on the translation support (433) and used for driving the translation screw (431) to rotate.

2. The device according to claim 1, characterized in that it is an integrated device for the diagnosis of the compression of a conductor (1). The film winding mechanism (4) further comprises a cutting assembly (44); the cutting assembly (44) comprises a first cutter (441), a second cutter (442) and a driving member (443); the first cutter (441) is arranged on the film winding support (41); the second cutter (442) is movably arranged on the film winding support (41); wherein the first cutter (441) and the second cutter (442) form a cutting space of the separation film therebetween; and the driving member (443) is used for driving the first cutter (441) to approach the second cutter (442) to make the separation film disconnected.

3. The integrated wire crimp diagnostic device of claim 1, wherein: The wire crimping diagnosis integrated device further comprises a movement mechanism (6) for driving the crimping mechanism (3) to move; the movement mechanism (6) comprises a sliding assembly (61) and a lifting assembly (62); the sliding assembly (61) comprises a fixed plate (611), a sliding plate (612), a sliding screw (613), a sliding rod (614) and a sliding motor (615); the fixed plate (611) is arranged on the crimping rack (2) through the lifting assembly (62), and the lifting assembly (62) is used for driving the fixed plate (611) to move up and down; the sliding screw (613) is threadedly connected to one side of the fixed plate (611) away from the lifting assembly (62); the sliding rod (614) is arranged on one side of the fixed plate (611) away from the lifting assembly (62); the sliding plate (612) is threadedly connected to the sliding screw (613) and is slidably connected with the sliding rod (614), and the crimping mechanism (3) is arranged on the sliding plate (612).

4. The integrated wire crimp diagnostic device of claim 3, wherein: The lifting assembly (62) comprises a lifting support (621), a lifting rack (622), a lifting gear (623) and a lifting motor (624); the lifting support (621) is slidably connected to the crimping rack (2), and the axial direction of the lifting support (621) is perpendicular to the axial direction of the sliding screw (613); the lifting rack (622) is arranged on the lifting support (621); the fixed plate (611) is connected with the lifting support (621); the lifting gear (623) is engaged with the lifting rack (622) through the lifting motor (624), and the lifting motor (624) is used for driving the lifting gear (623) to rotate.

5. The integrated wire crimp diagnostic device of claim 1, wherein: The clamping mechanism (5) comprises a clamping plate (51), a clamping screw (52), a clamping sliding rod (53) and at least two clamping blocks (54); the clamping plate (51) is rotatably connected to the crimping rack (2); the clamping screw (52) is rotatably connected to one side of the clamping plate (51) away from the crimping rack (2); the clamping sliding rod (53) is arranged on the clamping plate (51) and is located on the same side of the clamping screw (52), and the axial direction of the clamping sliding rod (53) is the same as the axial direction of the clamping screw (52); the clamping blocks (54) are threadedly connected to the clamping screw (52) and are slidably connected with the clamping sliding rod (53), and the clamping blocks (54) located at one end of the crimping rack (2) form a clamping space for the steel anchor (11), and the clamping blocks (54) located at the other end of the crimping rack (2) form a clamping space for the stranded wire (12).

6. The integrated wire crimp diagnostic device of claim 5, wherein: The side of the clamping blocks (54) close to each other is provided with a clamping groove (541).

7. A wire (1) crimp diagnosis integrated device according to claim 6, characterized in that: The wire (1) crimping diagnosis integrated device further comprises a rotating mechanism (7) for driving the clamping mechanism (5) at one end of the crimping rack (2) to rotate; the rotating mechanism (7) comprises a rotating plate (72), a rotating motor (71) and a locking assembly (73); the rotating plate (72) is rotatably connected to the crimping rack (2) by the rotating motor (71), and the clamping plate (51) is connected to the rotating plate (72); the locking assembly (73) is arranged on the clamping plate (51) and is used for fixing the clamping plate (51) and the rotating plate (72).

8. The integrated wire crimp diagnostic device of claim 1, wherein: The wire (1) crimping diagnosis integrated device further comprises an imaging mechanism (8); the imaging mechanism (8) comprises an imaging device (81), a connecting piece (82) and an imaging plate (83); the imaging device (81) is connected to the crimping mechanism (3) through the connecting piece (82); and the imaging plate (83) is rotatably arranged on the crimping rack (2).

9. A wire crimping diagnosis method characterized by, The wire crimping diagnosis integrated device applied to any one of claims 1 to 8 comprises a wire crimping diagnosis method as follows: S1: clamping a steel anchor (11) and a strand (12); S2: crimping the strand (12) and the steel anchor (11); S3: moving an aluminum pipe (13) to crimp the aluminum pipe (13), the steel anchor (11) and the strand (12); S4: diagnosing the crimped wire (1).

Images