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CN-122025286-A - Stranded wire equipment

CN122025286ACN 122025286 ACN122025286 ACN 122025286ACN-122025286-A

Abstract

The application discloses stranded wire equipment, which relates to the field of stranded wires and comprises a support, and is characterized in that a sliding rail is fixed on the support, a sliding seat is slipped on the sliding rail, a first fixing mechanism is arranged on the sliding seat, a second fixing mechanism is arranged above the support, the first fixing mechanism and the second fixing mechanism are respectively used for fixing two ends of a wire to be stranded, a mounting frame is fixed on the support, a driving piece is mounted on the mounting frame, the output end of the driving piece is fixed with the second fixing mechanism, the driving piece drives the second fixing mechanism to rotate so as to realize stranded wires, and a length adjusting mechanism is mounted on the support and drives the sliding seat to move on the sliding rail so as to adjust the length of the stranded wires. The application has the effects of conveniently fixing wires, adjusting the length of the stranded wires, compensating the length change of the wires during stranded wires, detecting the stranded wire state and controlling the motor to stop working.

Inventors

  • WU XIAN
  • WU WENXIAN

Assignees

  • 上海亿淳自动化科技有限公司

Dates

Publication Date
20260512
Application Date
20260129

Claims (10)

  1. 1. The wire twisting equipment is characterized by comprising a support (1), wherein a sliding rail (2) is fixed on the support (1), a sliding seat (3) is slipped on the sliding rail (2), a first fixing mechanism (4) is arranged on the sliding seat (3), a second fixing mechanism (5) is arranged above the support (1), the first fixing mechanism (4) and the second fixing mechanism (5) are respectively used for fixing two ends of a wire to be twisted, a mounting frame (6) is fixed on the support (1), a driving piece (7) is mounted on the mounting frame (6), the output end of the driving piece (7) is fixed with the second fixing mechanism (5), the driving piece (7) drives the second fixing mechanism (5) to rotate so as to realize twisting, a length adjusting mechanism (8) is mounted on the support (1), and the length adjusting mechanism (8) drives the sliding seat (3) to move on the sliding rail (2) so as to adjust the length of the wire.
  2. 2. The wire twisting device according to claim 1, further comprising a controller (9), wherein the first fixing mechanism (4) comprises a first connecting plate (41), a first air cylinder (42), a fixing block (43) and a limiting plate (44), the first connecting plate (41) is fixed on the sliding seat (3), the first air cylinder (42) is installed on the first connecting plate (41), the fixing block (43) is fixed on the sliding seat (3), a piston rod of the first air cylinder (42) is fixed with the limiting plate (44), the limiting plate (44) slides on the sliding seat (3) and is used for transversely pressing wires to be twisted, and the first air cylinder (42) is electrically connected with the controller (9).
  3. 3. The wire twisting equipment according to claim 1, wherein the second fixing mechanism (5) comprises a mounting seat (51), an arc block (52) and a clamping block (53), the mounting seat (51) is fixed on the output end of the driving piece (7), the arc block (52) is located between the mounting seat (51) and the clamping block (53), the arc block (52) is fixed on the mounting seat (51), the clamping block (53) is arranged on the arc block (52), steps are formed at two ends of the arc block (52) with the mounting seat (51) and the clamping block (53) respectively, the steps are convenient for winding coils stably, and a groove body (54) for clamping the coils is arranged on the clamping block (53).
  4. 4. A wire twisting device according to claim 3, wherein the clamping block (53) is fixedly connected with the arc-shaped block (52).
  5. 5. A wire twisting device according to claim 2, characterized in that the length adjusting mechanism (8) comprises a second connecting plate (81) and a second air cylinder (82), the second connecting plate (81) is fixed on the bracket (1), the second air cylinder (82) is mounted on the second connecting plate (81), a piston rod of the second air cylinder (82) is fixed on the slide (3), and the second air cylinder (82) is electrically connected with the controller (9).
  6. 6. The stranding equipment according to claim 2, wherein the driving piece (7) is a servo motor, a kidney-shaped hole (10) is formed in the mounting frame (6), the servo motor is fixed on the mounting frame (6), the output end of the servo motor penetrates through the kidney-shaped hole (10) and is fixed with the mounting seat (51), and the servo motor is electrically connected with the controller (9).
  7. 7. The wire twisting equipment according to claim 2, wherein the fixing block (43) is provided with an elastic cover plate assembly (11) for vertically compressing wires to be twisted, the elastic cover plate assembly (11) is connected to a piston rod of a first air cylinder (42) through a linkage mechanism (12), and when the piston rod of the first air cylinder (42) stretches, the linkage mechanism (12) drives the elastic cover plate assembly (11) to move up and down to compress or release the wires to be twisted.
  8. 8. The wire twisting equipment according to claim 7, wherein the elastic cover plate assembly (11) comprises a cover plate body (111), a first elastic piece (112) and an arc-shaped protrusion (113), the cover plate body (111) is provided with a mounting groove (114), the first elastic piece (112) is positioned in the mounting groove (114), the arc-shaped protrusion (113) vertically slides on the mounting groove (114), and two ends of the first elastic piece (112) are respectively fixed with the inner wall of the mounting groove (114) and the arc-shaped protrusion (113).
  9. 9. The stranding equipment according to claim 8, wherein the linkage mechanism (12) comprises a bearing frame (121), an inclined plate (122), a connecting plate (123) and a limiting frame (124), the bearing frame (121) is fixed on a piston rod of the first cylinder (42), the inclined plate (122) is fixed on the bearing frame (121), the connecting plate (123) is fixed on the cover plate body (111), the bottom end of the connecting plate (123) is arranged in an inclined plane and slides on the inclined plane of the inclined plate (122), the limiting frame (124) is fixed on the fixed block (43), and the connecting plate (123) slides in the limiting frame (124).
  10. 10. The wire twisting equipment according to claim 3, wherein the clamping block (53) slides on the arc plate, an elastic self-adapting mechanism (13) for compensating length change when wires are twisted is connected between the arc plate and the clamping block (53), the elastic self-adapting mechanism (13) comprises a second elastic piece (131), a sliding block (132) and a containing cavity (133), the containing cavity (133) is formed in the arc block (52), the second elastic piece (131) is arranged in the containing cavity (133), the sliding block (132) slides in the containing cavity (133), the sliding block (132) is fixed with the clamping block (53), and two ends of the second elastic piece (131) are respectively fixed with the inner wall of the containing cavity (133) and the sliding block (132).

Description

Stranded wire equipment Technical Field The application relates to the field of stranded wires, in particular to stranded wire equipment. Background Twisted wire is a basic process of twisting together a plurality of monofilaments or strands in a certain direction (e.g., clockwise or counter-clockwise) to form a single conductor. The process is widely applied to various industrial fields such as wires and cables, metal ropes, textile cables, composite material reinforced fibers and the like. The stranded wires have better flexibility, bending fatigue resistance, stability and comprehensive mechanical properties, so stranded wire equipment is key equipment in the cable manufacturing industry. In the prior art, conventional stranding machines employ a fixed structure in which one wire coil or fixed point is fixed in position and the other is twisted by rotation. Such devices often require replacement of parts of different gauges after a particular length of wire has been twisted, if the twist length of the wire to be twisted is to be changed. This adjustment process is time consuming and laborious, reducing production efficiency. Disclosure of Invention In order to solve the problems that after a traditional stranding machine finishes stranding with a specific length, if the stranding length of wires to be stranded is changed, parts with different specifications are required to be replaced, time and labor are consumed, and production efficiency is reduced, the application provides stranding equipment. The application provides stranded wire equipment which adopts the following technical scheme: The utility model provides a stranded conductor equipment, includes the support, be fixed with the slide rail on the support, it has the slide to slide on the slide rail, be provided with first fixed establishment on the slide, the top of support is provided with second fixed establishment, first fixed establishment and second fixed establishment are used for fixed both ends of waiting to strand wire material respectively, be fixed with the mounting bracket on the support, install the driving piece on the mounting bracket, the output and the second fixed establishment of driving piece are fixed, the driving piece drive thereby second fixed establishment is rotatory to realize the stranded conductor, install length adjustment mechanism on the support, length adjustment mechanism orders about the slide and moves on the slide rail, adjusts the stranded conductor length of wire material. Through adopting above-mentioned technical scheme, utilize first fixed establishment and second fixed establishment to fix the both ends of waiting to strand wires, the driving piece drives the rotation of second fixed establishment and realizes waiting to strand wires of strand wires, and length adjustment mechanism orders about the slide and removes on the slide rail, realizes adjusting the stranded conductor length of waiting to strand wires. Optionally, the device further comprises a controller, the first fixing mechanism comprises a first connecting plate, a first air cylinder, a fixing block and a limiting plate, the first connecting plate is fixed on the sliding seat, the first air cylinder is installed on the first connecting plate, the fixing block is fixed on the sliding seat, a piston rod of the first air cylinder is fixed with the limiting plate, the limiting plate slides on the sliding seat and is used for transversely compressing wires to be stranded, and the first air cylinder is electrically connected with the controller. By adopting the technical scheme, the controller is utilized to drive the first air cylinder, so that automatic operation of clamping and loosening the wire rod is realized. Limiting plate and fixed block cooperation are carried out the centre gripping to the wire rod from transversely, have effectively prevented wire rod skidding or pine takes off at stranded conductor in-process, have guaranteed stranded conductor quality's stability, have reduced operating personnel's intensity of labour simultaneously. Optionally, second fixed establishment includes mount pad, arc piece and fixture block, the mount pad is fixed on the output of driving piece, the arc piece is located between mount pad and the fixture block, the arc piece is fixed on the mount pad, the fixture block sets up on the arc piece, arc piece both ends respectively form the step with mount pad and fixture block, the step is convenient for stably twine the coil, be provided with the cell body that is used for the card coil on the fixture block. By adopting the technical scheme, the arc-shaped block and the clamping block and the mounting seat form a stable winding station together. The wire rod passes the cell body on the fixture block and twines in the arc piece for the wire rod atress is even when rotatory transposition, twines closely. The step structure can prevent the wire rod from sliding out from the side surface when rotating at high spee