CN-116605630-B - Metal belt overturning and coiling device for optical cable sheath

CN116605630BCN 116605630 BCN116605630 BCN 116605630BCN-116605630-B

Abstract

The utility model provides a take-up device is overturned to strap for optical cable sheath, includes frame, upset dish and its coaxial cover are equipped with the metal coil of strip, and tilting mechanism includes linear drive structure in order to drive upset dish upset, acts on limit structure on the tilting mechanism in order to provide upset fixed side for tilting mechanism, and the mechanism of putting on a dish sets up on the upset dish and corresponds with the strap of the metal on the optical cable sheath production facility and unreels the area equipment so that the metal coil of strip shifts to on the optical cable sheath production facility and carries out the operation of tightening to the optical cable sheath production facility through the fastener in it. According to the invention, the metal tape reel can be turned from the horizontal state to the vertical state without manual intervention by adopting the linear transmission structure, so that the labor input and the safety risk are reduced. After the metal tape reel is turned over in place, the metal tape reel can continue to stably move to optical cable sheath production equipment and realize automatic centering and tightening operation through a tape feeding mechanism, so that the whole process is safe and stable, and the occurrence of damage and loose winding of the metal tape reel is reduced.

Inventors

Lou Qiyang
FENG YANMING
LIU LIANG
ZHAO XIANWEI
ZHANG SHAOTIAN
CAI ZEYU
YAO FANGMING

Assignees

沈阳亨通光通信有限公司

Dates

Publication Date: 20260512
Application Date: 20230522

Claims (10)

1. A metal belt overturning and coiling device for an optical cable sheath is characterized by comprising A machine base; a turnplate, on which a metal coil is coaxially sleeved; The turnover mechanism comprises a sliding rail, a first sliding part, a second sliding part, a sliding driving part and a connecting part, wherein the sliding rail is arranged on the base, the first sliding part and the second sliding part are arranged on the sliding rail in a sliding manner, the first sliding part and the second sliding part are both rotationally connected with the bottom surface of the turnover disc through the connecting part, and the sliding driving part is arranged on the base and is in driving connection with the first sliding part; the limiting mechanism comprises a limiting driving piece and a limiting action piece, the limiting action piece is arranged at the position, located on the side edge of the second sliding piece, of the base, and the limiting driving piece is arranged on the base and is in driving connection with the limiting action piece so that the limiting action piece acts on the second sliding piece, and therefore the second sliding piece is limited or allowed to move on the sliding rail; The centering upper disc piece is arranged at the center of the turnplate in a penetrating mode and is provided with an upper disc gap with the inner wall side of the metal coil, the fastener is coaxially arranged in the centering upper disc piece, the optical cable sheath production equipment is in butt joint with the centering upper disc piece and is inserted into the upper disc gap so that the metal coil is transferred onto the optical cable sheath production equipment, and the fastener performs tightening operation on the optical cable sheath production equipment to enable the optical cable sheath production equipment to be in tensioning fit with the inner wall of the metal coil.
2. The metal belt overturning and coiling device for the optical cable sheath of claim 1, wherein the first sliding part comprises a first sliding block and a first sliding seat, the second sliding part comprises a second sliding block and a second sliding seat, the first sliding block is arranged on the sliding rail in a sliding mode and is in driving connection with the sliding driving part, the first sliding seat is arranged at the top of the first sliding block, the second sliding block is arranged on the sliding rail in a sliding mode and is in active connection with the limiting action part, the second sliding seat is arranged at the top of the second sliding block, the connecting part comprises a connecting rod and a rotating seat, the rotating seats are respectively arranged on two sides of the bottom surface of the overturning plate along the arrangement direction of the sliding rail, the rotating seat close to the second sliding seat is in rotating connection with the second sliding seat, and the rotating seat close to the first sliding seat is in rotating connection with the first sliding seat through the connecting rod.
3. The device for turning over the metal belt for the optical cable sheath according to claim 1, wherein the sliding driving member comprises a sliding motor, a screw rod, a nut and a driving connecting rod, driving seats are respectively arranged at two ends of the machine base along the arrangement direction of the sliding rail, one end of the screw rod penetrates through the driving seats close to the first sliding member and is in driving connection with the sliding motor through a coupling, the other end of the screw rod is rotatably arranged on the driving seats close to the second sliding member, and the nut is in threaded connection with the screw rod and is in driving connection with the first sliding member through the driving connecting rod.
4. The device of claim 2, wherein the limiting member comprises an advancing limiting plate and an advancing limiting block, the advancing limiting plate is arranged at the side surface of the second slider opposite to the first slider and is rotationally connected with the surface of the base through a hinge, the advancing limiting block is arranged at the side surface of the advancing limiting plate opposite to the second slider and is obliquely arranged on the advancing limiting block so that a limiting gap is formed between the advancing limiting plate and the advancing limiting block, the limiting driving member comprises a limiting cylinder and a telescopic stop block, the limiting cylinder and the telescopic stop block are arranged on the base and correspond to the position of the limiting gap, and the limiting cylinder and the telescopic stop block are in driving connection to drive the telescopic stop block to extend or retract towards the limiting gap so that the advancing limiting plate is overturned to be in abutting contact with or separated from the side surface of the second slider, and further limit or allow the second slider to move on the sliding rail along the direction far away from the first slider.
5. The device for turning over and reeling a metal belt for an optical cable sheath according to claim 4, wherein the end face of the telescopic stopper facing the limiting gap is provided with a wedge-shaped structure in a protruding manner.
6. The device for turning over and reeling a metal belt for a cable sheath according to claim 4, wherein the limiting member further comprises a back limiting post, and the back limiting post is vertically arranged on the base at a position of a side surface of the second slider facing the first slider so as to limit the movement of the second slider on the slide rail in a direction approaching the first slider.
7. A metal belt turnover reel device for an optical cable sheath as in claim 2, wherein an electromagnet is arranged on the side surface of the second sliding seat facing the direction of the first sliding seat, and a distance sensor is arranged at the end part of the sliding rail, which is close to the second sliding part.
8. The apparatus of claim 7, wherein a photoelectric sensor is disposed on the surface of the base at a position corresponding to the first slider when the first slider is attached to the electromagnet.
9. A metal belt overturning disc device for an optical cable sheath is characterized in that the centering disc piece comprises a fixed cylinder, a centering cylinder and a plurality of springs, the fixed cylinder is fixed at the center position of the side surface of the overturning disc, which is not provided with a metal coil, in a way that the opening of the fixed cylinder faces the overturning disc, the centering cylinder penetrates through the center of the overturning disc and is movably embedded into the fixed cylinder in a way that the opening of the centering cylinder faces the fixed cylinder so that the centering cylinder can be far away from or close to the fixed cylinder along the axial direction of the centering cylinder, a circle of overlapping edges are arranged at the opening end of the centering cylinder in a radial extending mode and are in abutting contact with the side surface of the overturning disc, and the springs are arranged between the fixed cylinder and the centering cylinder, the two ends of the springs are respectively in abutting contact with or fixed with the cylinder bottoms of the fixed cylinder and the centering cylinder, and the metal coil is coaxially sleeved on the centering cylinder, and the upper disc clearance is formed between the centering cylinder and the inner side wall of the metal coil.
10. The metal belt turnover disc device for the optical cable sheath of claim 9, wherein the centering cylinder is of a sleeve structure, the fastening piece comprises a fastening motor, a fastening rotating shaft and a fastening cap, the fastening motor is arranged in the fixed cylinder, the fastening rotating shaft penetrates through the center of the centering cylinder, one end of the fastening rotating shaft, which is positioned in the centering cylinder, is in driving connection with the fastening motor, and one end of the fastening rotating shaft, which is positioned outside the centering cylinder, is provided with the fastening cap.

Description

Metal belt overturning and coiling device for optical cable sheath Technical Field The invention relates to the technical field of optical cable manufacturing equipment, in particular to a metal belt overturning and coiling device for an optical cable sheath. Background Currently, a metal belt for an optical cable sheath is generally wound on a cylindrical metal belt disc and horizontally placed, so as to facilitate storage and transportation. During production, the metal tape reel needs to be turned vertically and the metal tape roll is transferred to optical cable sheath production equipment. At present, most of the metal tape reels adopt manual overturning and loading, and because the weight of the metal tape reels is large, multiple people are required to operate simultaneously, the labor investment is large, and certain potential safety hazards exist. If the sucker manipulator is used for grabbing, grabbing stability is poor, the metal belt is easy to damage, and manual intervention is needed to provide assistance in the process of overturning and centering installation. Furthermore, because the metal strip is a coil and is thin, there is a risk of unreeling, whether by a suction cup manipulator or by manual operation. Disclosure of Invention Accordingly, the present invention is directed to a metal belt overturning and feeding device for optical cable sheath, which can realize overturning, automatic centering and feeding operation of heavy metal belt reels, and reduce labor cost and safety risk In order to achieve the above purpose, the invention adopts the following technical scheme: a metal belt overturning and coiling device for an optical cable sheath comprises A machine base; a turnplate, on which a metal coil is coaxially sleeved; The turnover mechanism comprises a sliding rail, a first sliding part, a second sliding part, a sliding driving part and a connecting part, wherein the sliding rail is arranged on the base, the first sliding part and the second sliding part are arranged on the sliding rail in a sliding manner, the first sliding part and the second sliding part are both rotationally connected with the bottom surface of the turnover disc through the connecting part, and the sliding driving part is arranged on the base and is in driving connection with the first sliding part; the limiting mechanism comprises a limiting driving piece and a limiting action piece, the limiting action piece is arranged at the position, located on the side edge of the second sliding piece, of the base, and the limiting driving piece is arranged on the base and is in driving connection with the limiting action piece so that the limiting action piece acts on the second sliding piece, and therefore the second sliding piece is limited or allowed to move on the sliding rail; The centering upper disc piece is arranged at the center of the turnplate in a penetrating mode and is provided with an upper disc gap with the inner wall side of the metal coil, the fastener is further coaxially arranged in the centering upper disc piece, the optical cable sheath production equipment is in butt joint with the centering upper disc piece and is inserted into the upper disc gap so that the metal coil is transferred onto the optical cable sheath production equipment, and the fastener performs tightening operation on the optical cable sheath production equipment so that the optical cable sheath production equipment is in tensioning fit with the inner wall of the metal coil. Preferably, the first sliding part comprises a first sliding block and a first sliding seat, the second sliding part comprises a second sliding block and a second sliding seat, the first sliding block is arranged on the sliding rail in a sliding way and is in driving connection with the sliding driving part, the top of the first sliding block is provided with the first sliding seat, the second sliding block is arranged on the sliding rail in a sliding way and is in active connection with the limiting action part, the top of the second sliding block is provided with the second sliding seat, the connecting part comprises a connecting rod and a rotating seat, the bottom surface of the turnover disc is respectively provided with the rotating seat at two sides along the arrangement direction of the sliding rail, the rotating seat close to the second sliding seat is in rotating connection with the second sliding seat, and the rotating seat close to the first sliding seat is in rotating connection with the first sliding seat through the connecting rod. Preferably, the sliding driving piece comprises a sliding motor, a screw rod, a nut and a driving connecting rod, driving seats are respectively arranged at two ends of the machine base along the arrangement direction of the sliding rail, one end of the screw rod penetrates through the driving seats close to the first sliding piece and is in driving connection with the sliding motor through a coupling, the other end of t