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CN-115973848-B - Flat cable vertical winding and rewinding mechanism and winding method thereof

CN115973848BCN 115973848 BCN115973848 BCN 115973848BCN-115973848-B

Abstract

The invention belongs to a flat cable vertical winding and winding mechanism in the technical field of flat cable vertical winding and winding. The steering device comprises a base (51) of a steering device (5), a gear II (53) sleeved on a piston rod of the rotary cylinder (57), a guide roller support (58) fixedly arranged on the end face of the gear I (52), a guide roller (56) movably connected with the guide roller support (58), a winding disc (35) connected with a lifting cylinder (59) for controlling the winding disc (35) to lift, and a driving turntable (60) arranged below the winding disc (35). The flat cable vertical winding and rewinding mechanism and the winding and rewinding method can accurately guide and adjust the direction of the surface of the flat cable in winding, meet different requirements of different links of winding and enable the direction of the surface of the cable to be in an optimal state in the different links.

Inventors

  • XU ZHENGQUN
  • LI YUANFENG
  • LIU GUOXIANG
  • GONG CHUANSONG

Assignees

  • 安徽鑫鸿电缆有限责任公司

Dates

Publication Date
20260512
Application Date
20221219

Claims (5)

  1. 1. A flat cable vertical winding and rewinding mechanism is characterized in that a steering device (5) is arranged behind a length measuring device (2), a cable (1) is of a wide-face downward structure when passing through the length measuring device (2), a wire arranging device (34) is arranged behind the steering device (5), a winding disc (35) is arranged behind the wire arranging device (34), the steering device (5) comprises a base (51), a gear I (52), a gear II (53), a double guide roller (56) and a rotary air cylinder (57), holes are formed in the upper portion and the lower portion of the base (51) and used for installing a bearing (54) and the rotary air cylinder (57), the rotary air cylinder (57) is embedded into the holes in the lower end of the base (51), a gear II (53) is sleeved on a piston rod of the rotary air cylinder (57), the gear II (53) is fixedly connected with the piston rod, the gear I (52) is movably connected with the base (51) through a bearing (54), a guide roller bracket (58) is fixedly arranged on the end face of the gear I (52), the guide roller (56) is movably connected with the guide roller bracket (58), the winding disc (35) is connected with a lifting winding disc (59) which controls lifting of the winding disc (35), a turntable (60) is arranged below the turntable (60), the driving turntable (60) is fixedly connected with a driving motor below the driving turntable (60); the upper part of the driving turntable (60) is provided with a clamping groove, the lower part of the winding disc (35) is provided with a clamping block, when the lifting cylinder (59) is contracted, the winding disc (35) is arranged to be far away from the driving turntable (60) and the clamping block is separated from the clamping groove, and the winding disc (35) is in a lifting state; The vertical winding and taking-up device (3) comprises a wire clamping device (31), a wire feeding rod (32), a wire cutting device (33), a wire arranging device (34) and a winding disc (35); When the lifting cylinder (59) drives the winding disc (35) to be in a descending state and the driving motor drives the winding disc (35) through the driving turntable (60), the cable (1) is arranged to be in a structure with a narrow surface facing downwards; The lifting cylinder (59) drives the winding disc (35) to be in a lifting state, the driving motor controls the driving turntable (60), and when the winding disc (35) is far away from the driving turntable (60), the cable (1) is arranged to be in a wide-face downward structure; The flat cable vertical winding and rewinding mechanism also comprises a double guide roller set (4), wherein the double guide roller set (4) comprises an upper guide roller and a lower guide roller, the axis of the lower guide roller is arranged horizontally perpendicular to the cable (1), the axis of the upper guide roller is arranged obliquely perpendicular to the cable (1), and the inclination angles of the axis of the upper guide roller and the axis of the lower guide roller are 30-60 degrees.
  2. 2. The flat cable vertical winding and rewinding mechanism according to claim 1, wherein the rotary air cylinder (57) is arranged to rotate anticlockwise, the gear II (53) drives the gear I (52) to rotate clockwise, the guide roller (56) is driven to rotate clockwise, the guide roller (56) maintains a horizontal state, the rotary air cylinder (57) is arranged to rotate clockwise, the gear II (53) drives the gear I (52) to rotate anticlockwise, the guide roller (56) is driven to rotate anticlockwise, and the guide roller (56) maintains a vertical state.
  3. 3. The flat cable vertical winding and rewinding mechanism according to claim 1 or 2, wherein the rotary air cylinder (57) is embedded into a hole at the lower end of the base (51) and fixedly connected with the base (51) through a screw (55), and a clamping block at the upper part of the driving turntable (60) is of a square structure, and a clamping groove at the lower part of the winding disc (35) is of a square structure.
  4. 4. The flat cable vertical winding and rewinding mechanism as claimed in claim 1 or 2, characterized in that a rotary cylinder (57) on the steering device (5), a lifting cylinder (59) for controlling the lifting of the winding disc (35) and a driving motor (61) are respectively connected with the control part.
  5. 5. The method for winding up the flat cable vertical winding up mechanism according to any one of claims 1 to 4, wherein the winding up steps of the method for winding up the flat cable vertical winding up mechanism are as follows: S1, a cable (1) passes through a length measuring device (2), a double guide roller set (4) and a steering device (5) and enters a vertical winding and rewinding device (3), and in the vertical winding and rewinding device (3), the cable (1) sequentially passes through a wire clamping device (31), a wire feeding rod (32), a wire cutting device (33) and a wire arranging device (34), the extruded flat cable (1) passes through the length measuring device (2) in a state of being in a wide downward face, and the cable (1) sequentially passes through the double guide roller set (4) and enters the steering device (5); S2, controlling a lifting cylinder (59) to shrink, driving a winding disc (35) to ascend by the lifting cylinder (59), disconnecting the winding disc (35) from a driving turntable (60), conveying a cable (1) between the lower part of the winding disc (35) and the driving turntable (60) in a wide-face downward state, driving the winding disc (35) to descend by controlling the lifting cylinder (59) to stretch out, pressing the cable (1) on the driving turntable (60) by the lower end of the winding disc (35), connecting the winding disc (35) with the driving turntable (60), and finishing first threading work to enter a winding ready state; S3, the rotary cylinder (57) rotates clockwise, the gear II (53) drives the gear I (52) to rotate anticlockwise, the guide roller (56) is driven to rotate anticlockwise, the guide roller (56) maintains a vertical state, the cable (1) is in a narrow face down state and enters a winding state; S4, after the winding disc (35) is wound to a specified length, the winding disc (35) stops rotating, the lifting cylinder (59) drives the winding disc (35) to ascend, the rotating cylinder (57) rotates anticlockwise, the gear II (53) drives the gear I (52) to rotate clockwise, the guide roller (56) is driven to rotate clockwise, the guide roller (56) maintains a horizontal state, the cable (1) passing through the wire clamping device (31) is in a wide-face downward state, the wire clamping device (31) acts to clamp the cable (1), and the wire cutting device (33) acts to cut off the cable (1) to finish winding of one winding disc (35); S5, repeating the steps, and continuously realizing the winding of different winding discs (35).

Description

Flat cable vertical winding and rewinding mechanism and winding method thereof Technical Field The invention belongs to the technical field of flat cable vertical winding and taking-up, and particularly relates to a flat cable vertical winding and taking-up mechanism. Background Most of the electric wire and cable products are round in section, but there are many electric wires and cables with flat sections, and the processing and manufacturing of the flat cables are not significantly different from all the equipment of the electric wires and cables with round sections, but because the flat cables are almost rectangular in section, the movement of the cables is distinguished in the manufacturing process, particularly when the cables are wound and taken up, if the cables shake in the movement and deflect, uneven winding can be directly caused, the appearance of the products is influenced, even adjacent interlayer cables are crossed, the surface of the cables is damaged and deformed due to extrusion and scraping between the adjacent layers of cables, and bad products are formed even disqualified products. Therefore, the winding and reeling of the flat cable are performed, and the requirements for the guide mechanism of the cable are different. At present, most of cable guiding mechanisms arranged in front of winding and winding can be used for producing round cables and flat cables, but the quality of winding and winding can be affected when the cable guiding mechanisms are used for producing flat section cables. Because the winding and taking-up is mainly to rotate and take up the cable, the wide surface or the narrow surface of the cable faces downwards in different steps of taking-up, and the performance of taking-up is seriously affected. When the winding disc is used for winding wires, if the section direction of the cable deflects, uneven wire arrangement can be directly caused, and the appearance image of the product is affected. When the wire is in a winding ready state or is clamped, the wire is required to be in another state, and the different states need to be frequently adjusted in the winding process. Whereas existing devices can only maintain the cable in one state. Therefore, the wire winding function of the existing equipment cannot meet the use requirement, and the wire winding quality is affected. Disclosure of Invention Aiming at the defects of the prior art, the invention provides the flat cable vertical winding and taking-up mechanism which has a simple structure, can accurately guide and adjust the direction of the surface of the flat cable in winding, meets different requirements of different links of the winding, ensures that the direction of the surface of the cable is in an optimal state in the different links, and ensures the winding and arranging quality of the flat cable. The technical scheme adopted by the invention is as follows: The invention discloses a flat cable vertical winding and taking-up mechanism, wherein a steering device is arranged behind a length measuring device, a cable is in a wide-face downward structure when passing through the length measuring device, a winding device is arranged behind the steering device, a winding disc is arranged behind the winding device, the steering device comprises a base, a gear I, a gear II, double guide rollers and a rotary cylinder, holes are formed in the upper portion and the lower portion of the base and used for installing a bearing and the rotary cylinder, the rotary cylinder is embedded into the hole in the lower end of the base, a gear II is sleeved on a piston rod of the rotary cylinder and fixedly connected with the piston rod, the gear I is movably connected with the base through the bearing, a guide roller bracket is fixedly connected with the end face of the gear I, the guide roller is movably connected with a lifting cylinder for controlling the lifting of the winding disc, a driving turntable is arranged below the winding disc, and the driving turntable is fixedly connected with a driving motor below the driving turntable. The upper part of the driving turntable is provided with a clamping groove, the lower part of the winding disc is provided with a clamping block, when the lifting cylinder contracts, the winding disc is arranged to be away from the driving turntable, the clamping block is separated from the clamping groove, the winding disc is in an ascending state, when the lifting cylinder stretches out, the winding disc is arranged to be capable of being attached to the driving turntable, the clamping block is clamped in the clamping groove, and the winding disc is in a descending state. The rotary cylinder is arranged to rotate anticlockwise, drives the gear I to rotate clockwise through the gear II, drives the guide roller to rotate clockwise, and maintains a horizontal state, and is arranged to rotate clockwise, drives the gear I to rotate anticlockwise through the gear II, drives the guide roller to rotate