SU65231A1 - Adaptation to the card for self-refueling of the broken roving - Google Patents

Description

Breaking ONE of any thread in the divider straps of the roving carriage of the card The damage of other threads of the reels, which in turn is caused by excessive breakage in the spindle, causes machine shutdowns and reduced equipment performance.

The proposed device

eliminates the above-mentioned izhelatelnye phenomena accompanying the breaks of the Threads on the carding machines, and, being equipped with an endless moving sheet for transferring the broken threads to the rolling pin, has the peculiarity that the system of lying over the top branch of the sheet of guides, which form a passage for a roving narrowing towards the rolling pin.

In FIG. 1 is a schematic view of a sublimation of an exemplary form of device implementation, and FIG. 2 is a top view of the part of the device according to FIG. one.

The fixture is equipped with an endless moving web /,

covering the roller 2 and roller 3, summed up to the gnaws; hukavam 4 carding. Above the upper branch of the web / there is a system of guides 5 that form the passageways for the threads that taper towards the skirt 6. Each: from the guides 5 1 made in the form of a triangular plaikp, facing the top towards the entrance of the rove to the canvas / and swiveling on the non-iodine finger 7 from the carrier 5, reciprocatingly moving -transverse (blade /. The system of guides performs a reciprocating-oscillatory movement across the canvas / with a small amplitude, adjustable in size according to the width of the winding circles, on the rolling pin 6.

If any of the threads of the roving breaks out of the chamming sleeves 4, the end of the roving is supported by the web / n in case of n-pt roving of other reels. Ragged ends of the threads of the roving in linen / feed with the help of airovitele1 | 5 to the desired locations on the rolling pin 6 and automatically charged onto it.

FORDING FROM ABOUT BIDING

Claims (2)

1. Adaptation to the carding machine for self-refueling of the broken roving, equipped with an endless moving web for transferring the broken threads to the rolling pin, characterized in that for the base of the ends of the broken threads to the required places on the rolling pin before; 3 (the system lying above the upper branch of the web / guide was started 5 forming roving aisles narrowing towards the rolling pin. 2. An embodiment of the device according to claim 1, characterized in that each of the assemblies is made in the form of a triangular bar, with its apex facing the entrance of the level 1C-1 on the canvas / and rotatable on 1-finger 7 from the plate 5, moving back and forth across the canvas U.