摘要:
A transport system for spinning bobbins and bobbin tubes comprises a transport path with two essentially vertical sections and an essentially horizontal section connected therebetween. The spinning bobbins and bobbin tubes are transported on pallets whose foot portion comprises an element consisting of magnetizable material. A conveyor belt runs along the transport path at the back side of which belt stationarily arranged permanent magnets are arranged to exert magnetic forces to hold the pallets on the conveyor belt.
摘要:
A caddy for packages having tubes for use in a yarn production process includes a disc-shaped base in which there is coupled a hollow tubular peg about which a package support slider is slidably mounted coaxial to the peg, to offer to the package mounted on the peg a level-adjustable support.
摘要:
A cop changing mechanism for a winding unit, for transferring a tray supporting a cop in an upright position from a waiting position to a winding position and removing a tray supporting an empty bobbin away from the winding position is provided with a tray holder for pressing down the tray located at the winding position.
摘要:
A peg tray type carrier for transporting textile yarn tubes has a codable, readable and erasable electronic information carrying device such as a memory chip connected to a transmitting-receiving antenna arranged in the area of the central axis of the peg tray to achieve essentially the same effective contactless transmission interval to a compatible transmitting-receiving antenna of a reading, erasing and encoding device, which may be located for example stationarily along a peg tray transport conveyor, essentially without regard to the rotational disposition of the peg tray about its axis. Inductive, capacitive or electromagnetic forms of contactless coupling are possible for information transmission.
摘要:
A transport system for mutually independent caddies carrying bobbins or bobbin tubes and having base plates, includes one transport path and another transport path entering the one transport path at a converging point. Moving surfaces, in particular surfaces of conveyor belts, carry the caddies along the transport paths by frictional engagement, with the caddies standing on the base plates. At least one additional contact surface is disposed at the converging point for touching a caddy passing through the converging point and imposing an additional motion component upon the caddy.
摘要:
A tube transport assembly is provided for a textile machine system in which tubes having yarn or the like wound thereon are transported to, and empty tubes are transported from, a textile machine. Two different transport apparatus are each operable to transport a different kind of tube support member along a respective endless transport path. In one aspect of the present invention, an alternating positioning device alternately positions the two types of tube support members and a tube transfer device is operable to transfer the tubes and full yarn packages from the type of tube support members on which they are initially supported to the other type of tube support members. In one embodiment of the tube transport assembly, the alternating positioning device is a rotatable annular disk having a plurality of tube support member retaining positions uniformly spaced annularly thereon. In another embodiment of the present invention, the alternating positioning device controls the feed of tube support members to a coextensive travel path in which both endless transport paths are coextensive, the feed of the tube support members being controlled to produce an alternating arrangement of the two different types of tube support members.
摘要:
In a combined textile yarn spinning and winding system having a yarn spinning machine and a yarn winding machine, a transport system is provided for conveying spinning tubes mounted on tube support members between the spinning and winding machines. Separate respective sets of tube support members are provided in association with the spinning and winding machines and separate closed transport conveyor loops are provided in association with the machines for conveying their respective sets of tube support members. Tube transfer mechanisms are provided between the two transfer loops for transferring yarn-wound cops from tube support members in the spinning machine loop onto empty tube support members in the winding machine loop and for transferring empty spinning tubes from tube support members in the winding machine loop onto empty tube support members in the spinning machine loop. Codings are provided on the tube support members in the winding machine loop to enable each cop placed thereon to be identified according to the spinning station of the spinning machine at which it was produced.
摘要:
A transport system for transporting independently movable tube support members between the winding stations of a textile winding machine and a manual re-supply location is provided. The transport system includes a plurality of individual exit paths, each extending past a winding station and leading to a discharge path along which the tube support members are discharged to the manual re-supply location, and a delivery path for delivering the tube support members from the manual re-supply location to the winding stations. Also, the transport system includes a manual re-supply assisting assembly for assisting an operator with a manual re-supply operation in which full yarn packages are manually loaded onto empty tube support members., The assisting assembly preferably includes a loading guide device for guiding full yarn packages during downward travel thereof onto empty tube support members. The loading guide device includes at least two positioning members cooperating together to guide a yarn package with at least one of the positioning members being movable between a cooperating position and a displaced position in which it is laterally displaced to thereby permit relative movement of the loading guide device and the tube support members without interference between the positioning members and the yarn packages which have previously been loaded on the tube support members. Preferably, the assisting assembly includes sensors for distinguishing between empty tubes and tubes still having remaining yarn thereon and an automatic tube removal component removes tubes from the tube support members.
摘要:
A ring spinning machine is provided with a carrier rail extending along each row of spinning stations for slidably guiding peg trays. A guide rail is secured to the carrier rail for receiving connecting pieces in snap-fitted relation which serve to move the peg trays along the carrier rail. The connecting pieces are secured to a vertically disposed conveyor belt so that the conveyor belt is guided by the connecting pieces along the spinning stations.
摘要:
Apparatus for transporting spinning tubes mounted on peg trays for supply and removal of spinning tubes to and from spinning positions at opposite sides of a double-sided spinning machine comprises an endless upstanding conveyor belt extending about the machine. A plurality of transport members are affixed along two spaced transport sections of the belt each of a length corresponding to the spinning stations at the opposite machine side, for carrying peg trays with spinning tubes thereon. Obstruction elements are similarly affixed at spacings along the remaining extents of the belt to prevent receipt of peg trays therealong, whereby only the number of peg trays and spinning tubes required to supply the spinning positions of the machine are carried by the transport apparatus.