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CN-224203893-U - Stranded wire production line

CN224203893UCN 224203893 UCN224203893 UCN 224203893UCN-224203893-U

Abstract

The utility model discloses a stranded wire production line which comprises a stand column and an adjusting device, wherein a cross arm is fixed on the stand column, a first rotating shaft is inserted on the cross arm, a first traction wheel and a second traction wheel are rotatably arranged on the first rotating shaft, the adjusting device is arranged on the cross arm and comprises a sliding rail, a sliding block is arranged on the sliding rail in a sliding manner, a second rotating shaft is inserted on the sliding block, a third traction wheel is fixed on the second rotating shaft, a through hole is cut on the sliding rail, a first belt pulley is fixed at one end, penetrating through the through hole, of the second rotating shaft, which is arranged in the sliding rail, a transmission shaft and a third fixing shaft are inserted on the cross arm, a second belt pulley and a third belt pulley are respectively arranged on the transmission shaft and the third fixing shaft, a belt is arranged between the second belt pulley and the third belt pulley, and the belt is arranged in the sliding rail and meshed with the first belt pulley. According to the utility model, through the related structural design, the distance between the double rows of traction force can be adjusted according to the use requirement, so that the stranded wires are prevented from loosening.

Inventors

  • Chai Yushuai
  • ZHU CHENGJIE

Assignees

  • 江阴信邦电子有限公司

Dates

Publication Date
20260505
Application Date
20250605

Claims (10)

  1. 1. A strand production line, comprising: The device comprises a stand column, wherein a cross arm is fixed on the stand column, a first rotating shaft is inserted into the cross arm, a first traction wheel and a second traction wheel are rotatably arranged on the first rotating shaft, a first connecting rod is fixed on the stand column, and a first rotating rod is rotatably arranged on the first connecting rod; the adjusting device is arranged on the cross arm and comprises a sliding rail, a sliding block is arranged on the sliding rail in a sliding mode, a second rotating shaft is inserted into the sliding block, a third traction wheel is fixed on the second rotating shaft, a through hole is drilled in the sliding rail, a first belt pulley is fixed at one end, arranged in the sliding rail, of the second rotating shaft in a penetrating mode through the through hole, a transmission shaft and a third fixing shaft are inserted into the cross arm, a second belt pulley and a third belt pulley are respectively arranged on the transmission shaft and the third fixing shaft, a belt is arranged between the second belt pulley and the third belt pulley, and the belt is arranged in the sliding rail and meshed with the first belt pulley.
  2. 2. The wire twisting production line according to claim 1, wherein a first spring is installed between the first rotating rod and the first connecting rod.
  3. 3. The stranded wire production line according to claim 1, wherein a first fixed shaft is fixed on the first rotating rod, a first pulley is slidably arranged on the first fixed shaft, and the first pulley is arranged at the bottom ends of the first traction wheel and the second traction wheel.
  4. 4. The stranded wire production line according to claim 1, wherein a second connecting rod is fixed on the sliding block, a second rotating rod is rotatably arranged on the second connecting rod, and a second spring is arranged between the second rotating rod and the second connecting rod.
  5. 5. The stranded wire production line according to claim 4, wherein a second fixed shaft is fixed on the second rotating rod, a second pulley is slidably arranged on the second fixed shaft, and the second pulley is arranged at the upper end of the third traction wheel.
  6. 6. The stranded wire production line according to claim 1, wherein limiting bases are fixed to two ends of the sliding rail on the cross arm, and limiting rods are inserted into the limiting bases.
  7. 7. The stranded wire production line according to claim 6, wherein a third spring is installed between the limiting rod and the limiting base, and a pair of protruding blocks is fixed on two sides of the sliding rail.
  8. 8. The stranded wire production line according to claim 1, wherein a plurality of slots are cut in the bottom end of the sliding rail, a pair of inserting rods are inserted in the bottom end of the sliding block, and the inserting rods are clamped in the slots.
  9. 9. The stranded wire production line according to claim 8, wherein a connecting piece is fixed at one end of the inserted link, which is arranged outside the sliding block, and a fourth spring is arranged between the connecting piece and the sliding block.
  10. 10. The stranded wire production line according to claim 9, wherein a rotating shaft rod is fixed on the sliding block, a control member is rotatably arranged at one end of the rotating shaft rod penetrating through the connecting piece, a first edge and a second edge are arranged on the control member, and the distance between the first edge and the rotating shaft rod is smaller than the distance between the second edge and the rotating shaft rod.

Description

Stranded wire production line Technical Field The utility model belongs to the technical field of stranded wire production, and particularly relates to a stranded wire production line. Background The stranded wire is a power wire or a conductor cell formed by spirally winding a plurality of single wires together according to a certain rule and direction, and the process can enable the wire and the cable to have better anti-interference capability, flexibility and current-carrying capacity. At present, two rows of traction wheels are basically adopted for traction in the existing traction device, but in the prior art, the traction wheels are basically fixed, the distance between the two rows of traction wheels cannot be adjusted, but the whole looseness of the steel stranded wire is easy to change due to long-distance traction in the conveying process of the stranded wire, and the steel stranded wire needs to be adjusted in time. Accordingly, in view of the above-mentioned technical problems, it is necessary to provide a stranded wire production line. The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a stranded wire production line which can solve the problem that the distance between traction wheels in the existing traction device cannot be adjusted. In order to achieve the above object, a specific embodiment of the present utility model provides a stranded wire production line, including a column and an adjusting device; the vertical column is fixedly provided with a cross arm, a first rotating shaft is inserted into the cross arm, a first traction wheel and a second traction wheel are rotatably arranged on the first rotating shaft, the vertical column is fixedly provided with a first connecting rod, and a first rotating rod is rotatably arranged on the first connecting rod; The adjusting device is arranged on the cross arm and comprises a sliding rail, a sliding block is arranged on the sliding rail in a sliding mode, a second rotating shaft is inserted into the sliding block, a third traction wheel is fixed on the second rotating shaft, a through hole is drilled in the sliding rail, a first belt pulley is fixed at one end, arranged in the sliding rail, of the second rotating shaft in a penetrating mode through the through hole, a transmission shaft and a third fixing shaft are inserted into the cross arm, a second belt pulley and a third belt pulley are respectively arranged on the transmission shaft and the third fixing shaft, a belt is arranged between the second belt pulley and the third belt pulley, and the belt is arranged in the sliding rail and meshed with the first belt pulley. In one or more embodiments of the present utility model, a first spring is installed between the first rotating rod and the first connecting rod, and the first spring is used for tightening the first rotating rod upwards, so that the first pulley is tightly attached to the bottom ends of the first traction wheel and the second traction wheel, and the stranded wire is pressed on the first traction wheel and the second traction wheel. In one or more embodiments of the present utility model, a first fixed shaft is fixed on the first rotating rod, a first pulley is slidably disposed on the first fixed shaft, the first pulley is disposed at bottom ends of the first traction wheel and the second traction wheel, and the first pulley is used to be tightly attached to the bottom ends of the first traction wheel and the second traction wheel, so that the stranded wire is pressed on the first traction wheel and the second traction wheel. In one or more embodiments of the present utility model, a second connecting rod is fixed on the slider, a second rotating rod is rotatably disposed on the second connecting rod, and a second spring is installed between the second rotating rod and the second connecting rod, and is used for tensioning the second rotating rod towards the second connecting rod, so that the second pulley is tightly pressed against the top end of the third traction wheel to press the stranded wire. In one or more embodiments of the present utility model, a second fixed shaft is fixed on the second rotating rod, a second pulley is slidably disposed on the second fixed shaft, the second pulley is disposed at the upper end of the third traction wheel, and the second pulley is used for pressing the stranded wire on the third traction wheel. In one or more embodiments of the present utility model, the two ends of the cross arm disposed on the sliding rail are fixed with a limiting base, the limiting base is used for limiting the sliding block to prevent the sliding block from sliding off the sliding rail, and