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CN-224216920-U - Optical cable production wrapping machine

CN224216920UCN 224216920 UCN224216920 UCN 224216920UCN-224216920-U

Abstract

The utility model belongs to the technical field of optical cable production, and particularly relates to an optical cable production wrapping machine which comprises a traction frame and a U-shaped frame plate detachably arranged at a threading port of the traction frame, wherein an adaptive elastic guide wheel mechanism is arranged in the U-shaped frame plate, the U-shaped frame plate comprises two rollers which are vertically and symmetrically arranged, an axle is connected in a sliding way at the axle center of the U-shaped frame plate, a through groove which penetrates through the side wall of the U-shaped frame plate, an upper axle is in sliding connection with the through groove, and a lower axle is fixed with the U-shaped frame plate.

Inventors

  • ZHAN YUMEI

Assignees

  • 武汉华欣裕光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (5)

  1. 1. The optical cable production wrapping machine comprises a traction frame (1) and a U-shaped frame plate (2) detachably arranged at a threading port of the traction frame, and is characterized in that a self-adaptive elastic guide wheel mechanism is arranged in the U-shaped frame plate (2), and the optical cable production wrapping machine comprises: Two rollers (201) which are vertically and symmetrically arranged, and the axle center of the rollers is connected with an axle (202) in a sliding way; A through groove (205) penetrating through the side wall of the U-shaped frame plate (2), an upper wheel shaft (202) is connected with the through groove (205) in a sliding manner, and a lower wheel shaft (202) is fixed with the U-shaped frame plate (2); A retainer ring (203) arranged on the outer wall of the wheel shaft (202) in a rotating mode, and the roller (201) is elastically connected with the retainer ring (203) through compression springs (204) at two ends; the U-shaped frame plate (2) open end slides and is equipped with anti-deflection door plant mechanism, include: The split door plate (3) is provided with a sliding frame (301) which slides in a staggered way on the inner side, and an anti-abrasion pad is arranged on the inner wall of the sliding frame (301).
  2. 2. The optical cable production wrapping machine according to claim 1, wherein a manual lifting mechanism is arranged at the top of the U-shaped frame plate (2), the manual lifting mechanism comprises a span frame (206), a connecting plate (207) is arranged at the top of the span frame (206), and the connecting plate (207) is connected with the span frame (206) in a sliding mode through connecting rods (208) at two ends.
  3. 3. The optical cable production wrapping machine according to claim 2, wherein the manual lifting mechanism further comprises an adjusting screw one (209) rotatably connected to the middle part of the connecting plate (207), the adjusting screw one (209) is in threaded connection with the span frame (206), and the connecting plate (207) is linked with the upper wheel axle (202) through the connecting rod (208).
  4. 4. The optical cable production wrapping machine according to claim 1, wherein one end of the U-shaped frame plate (2) is provided with a quick-release connecting mechanism, and the quick-release connecting mechanism comprises a rotating ring (210), and a screw tube (211) which is in threaded fit with a threading port of the traction frame (1) is fixed at the end part of the rotating ring; The inserting plates (212) are symmetrically fixedly connected to two sides of the U-shaped frame plate (2) and are used for being in inserting fit with the inserting frames (101) arranged at the threading ports of the traction frame (1).
  5. 5. The optical cable production wrapping machine according to claim 1, wherein the anti-deflection door plate mechanism further comprises a fixed plate (302) fixed to the end of the door plate (3), and the push-pull frame (301) is elastically connected with the fixed plate (302) through a tension spring (303); and the limiting rods (304) are symmetrically arranged on the outer wall of the door plate (3), the limiting rods (304) are in sliding fit with the U-shaped frame plate (2), and the door plate (3) is in threaded connection with the U-shaped frame plate (2) through the second adjusting screw (305) at the same time.

Description

Optical cable production wrapping machine Technical Field The utility model belongs to the technical field of optical cable production, and particularly relates to an optical cable production wrapping machine. Background The wrapping machine is a device widely applied to the cable industry such as wires, cables, optical cables and the like, and has the main functions of wrapping a layer of protective material outside the wires, the optical cables and the cables to protect the rubber insulating layer or the wrapping of the wires, the optical cables and the like, and mainly comprises an unreeling frame, a traction frame, a wire collecting frame and the like, wherein the traction frame is positioned at one side of the unreeling frame and is used for receiving, pulling and controlling wrapping tension, the cables generally penetrate from the axis of the unreeling frame and penetrate into the traction frame again, and an unreeling wheel on the unreeling frame rotates to drive a wrapping head to wrap the cables. In the prior art, when a wrapping head of the wrapping machine is driven to rotate at a high speed, the cable is influenced by the centrifugal force transmitted by the wrapping head, the tendency of outwards separating from the circle center can be generated, the angle of the wrapping head is not designed synchronously with the unreeling wheel, the wrapping head can apply tangential tension to the cable, after the tangential tension is overlapped with the centrifugal force, resultant force of periodic direction change can be formed, the cable can obviously swing back and forth in the circumferential plane, the traction stability is influenced, the cable is caused to rub with the inlet wire port of the traction frame for a long time, double abrasion of the cable and the traction frame is caused, the wrapping quality of the cable is influenced, and the service life of the traction frame is also reduced. Disclosure of utility model The utility model aims to provide an optical cable production wrapping machine, wherein rollers dynamically cling to cables through compression springs to convert sliding friction into rolling friction, staggered push-pull frames and anti-abrasion pads are arranged in split door plates, guide channels are formed when the split door plates are closed, the two guide channels are mutually matched, the cables can be prevented from deflecting left and right, the cables and a traction frame are prevented from being worn, multi-specification adaptation, low wear and high stability are achieved, and the problem that the cables of the traction frame of the traditional wrapping machine are large in friction and easy to deviate is solved. The technical scheme adopted by the utility model is as follows: The utility model provides a machine is wrapped in optical cable production, includes traction frame and detachable U-shaped framed board of installing in its threading port, be equipped with self-adaptation elasticity guide pulley mechanism in the U-shaped framed board, include: two rollers which are vertically and symmetrically arranged are connected with a wheel shaft in a sliding way at the axle center; The upper wheel shaft is in sliding connection with the through groove, and the lower wheel shaft is fixed with the U-shaped frame plate; The retaining ring is rotationally arranged on the outer wall of the wheel shaft, and the idler wheels are elastically connected with the retaining ring through compression springs at two ends; The open end of the U-shaped frame plate is slidably provided with an anti-deflection door plate mechanism, comprising the following steps: The inner side of the split door plate is provided with a sliding frame which slides in a staggered way, and the inner wall of the sliding frame is provided with an anti-wear pad. The top of U-shaped framed board is equipped with manual elevating system, including striding the frame, the top of striding the frame is equipped with the joint board, the joint board through the linking pole at both ends with stride frame sliding connection. The manual lifting mechanism further comprises a first adjusting screw rod rotatably connected to the middle of the connecting plate, the first adjusting screw rod is in threaded connection with the span frame, and the connecting plate is in linkage with the upper wheel shaft through the connecting rod. One end of the U-shaped frame plate is provided with a quick-dismantling connecting mechanism, which comprises: the end part of the rotating ring is fixed with a screw tube which is in threaded fit with the threading port of the traction frame; the inserting plates are symmetrically fixedly connected to two sides of the U-shaped frame plate and are used for being matched with the embedded frames arranged at the threading ports of the traction frame in an inserting manner. The anti-offset door plate mechanism further comprises a fixed plate fixed at the end part of the door plate, wherein the push