JPS6138724Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for normally and reliably delivering filaments from a horizontal dead block.

Generally, filaments are sequentially wound around a horizontal dead block using the wedge theory based on the tension of the filaments, and the wound filaments are sequentially pushed over the tapered dead block toward the delivery end, and finally is released from the dead block and sent out to the guide bar.

However, if the filaments are thin or soft, the filaments may cross or accumulate at the point where they are sent from the dead block to the guide bar, and the filaments will continue to fall and accumulate through the guide bar in this state. be.

By the way, since the filaments that have been accumulated while crossing or staying there may become tangled or broken when being fed out in the next process, the filaments that are fed out from the dead block are always passed through the guide bar in the same order as they were wound around the dead block. It is desirable for the particles to fall and accumulate through the medium.

Therefore, the present invention has been devised in view of these points, and one embodiment of the present invention will be described below with reference to the drawings. 1 is a rotating shaft provided with a hollow portion 2, and a face plate 3.
is installed. Reference numeral 4 denotes a tapered dead block, which is rotatably attached to the front of the rotating shaft 1, and is maintained stationary by a planetary gear train 5. 6 is a filament, and the hollow part 2 of the rotating shaft 1
, is pulled out by rollers 7, passes through guides 8 provided on face plate 3 and rollers 9, and is wound around dead block 4 which is in a stationary state. Reference numeral 10 denotes a guide bar provided at the tip of the dead block 4, and the filament 6 detached from the dead block 4 slides on this guide bar 10 and falls.
It accumulates in a coil. 11 is an air nozzle,
It is attached near the delivery side end of the dead block 4 toward the guide bar 10, and blows out the compressed air sent from the compressor 12.

As mentioned above, the present invention is provided with an air nozzle 11 that blows out pressurized air in the direction of the guide bar 10 near the sending end of the dead block 4. When the filament 6 being pushed toward the guide bar 10 is sent from the dead block 4 to the guide bar 10, the filament 6 is reliably sent out in the direction of the guide bar 10 by the air jetted from the air nozzle 11, and even if it is a thin or soft wire, The guide bar 10 is wound in the order in which it is wound around the dead block 4 without any crossover or stagnation at the delivery point.
This eliminates the risk of tangles, wire breaks, etc. in the next process.

[Brief explanation of the drawing]

The drawings are schematic explanatory diagrams showing one embodiment of the present invention. 1 is a rotating shaft, 2 is a hollow portion, 3 is a face plate, 4 is a dead block, 6 is a wire, 9 is a roller, 10 is a guide bar, and 11 is an air nozzle.

Claims (1)

[Scope of utility model registration request] A rotating shaft 1 having a hollow portion 2 and having a face plate 3 attached thereto
A dead block 4 having a guide bar 10 at its tip is installed in a stationary state, and the filament 6 that passes through the hollow part 2, passes through the roller 9 of the face plate 3, is wrapped around the dead block 4, and falls sequentially through the guide bar 10. This linear delivery device for a horizontal dead block is provided with an air nozzle 11 near the sending end of the dead block 4 for blowing out pressurized air in the direction of a guide bar 10.