SU720063A2 - Apparatus for stappling chemical cable fiber - Google Patents

Description

i

The invention relates to the production and processing of chemicals from fibers.

According to the main auth. No. 644878, a device for shannel cured chemical fibers is known, comprising a feed pipe arranged in a housing, circumferentially mounted circular knives with clips, a feed mechanism, a harness to the clips, containing a disk with radial grooves, mounted on the feed pipe of the carrier, on the axis of which a gear is located a wheel rigidly connected (e with a disk, a fixed sun wheel interacting with a gear wheel, and an engine. In this case, the carrier has a cavity, is freely mounted on the feed tube and is connected to the shaft the solar wheel is rigidly fixed on the supply pipe and installed with a gear wheel in the cavity, the carrier feeding the pipe is rigidly fixed in the housing.

A disadvantage of this device is the possibility of the fiber sections falling under the winding bundle due to the engagement of individual fibers due to the unevenness of the disk surface.

and also due to the electrification of the fiber and disc that occurs during friction.

The aim of the invention is to increase the reliability of the device.

It is achieved by the fact that the device has a taped fiber shredder that is rigidly mounted on the cage, the working end of which is located in the annular groove of the disk tangentially to the groove surface, the working end of the discharger of stapled fibers is made in the shape of the profile of the annular groove of the disk.

FIG. 1 shows a general view of the device; in fig. 2 - section A-A of FIG. .

A device for stapling of harness chemical fibers contains feed tube 2 located in housing 1, circumferentially mounted disk knives 3 with clamps, a feeder harness to clamps containing a disk 4 with radial grooves 5, having a cavity 6 led 7, freely mounted on a spatula 2 and connected to the engine 8, rigidly mounted on the carrier 7, the resetter 9 of Shtapelled fibers, the working end of which is located in the annular groove 10 of the disk 4 tangentially on the surface of the groove and is made in the shape of the harp l annular gfotochke. The HS axis of the carrier 7 has a gear wheel 11, x with a disk, 4, the solar wheel 12 is rigidly fixed to the wheel, and a 2 m tube is installed together with the gear wheel 11 in the cavity 6 of the school 7, the power pipe 2 is rigidly fixed in case 1.

The device works in the following way. During rotation, the carrier 7, the axis 13 of which describes the circumference, burns the fibers, pulls through the feed tube 2 and the guide rollers 14, which are fixed by means of the lever 15 on the carrier 7, is wound onto the disk 4 1 is fed to the disk blades. The harness P1eshkimayut to disk clips and cut. Upon further movement of the disk 4, the stapled fibers are released from the clamps and are separated by the working end of the dumper 9 from the disk, heading into the hopper.

The proposed implementation of the device allows for a reliable separation of the staple fibers from the disc and eliminates the possibility of their re-cutting.

Claims (2)

1. A device for stapling coiled chemical fibers according to aut. No. 644878, differing from the fact that, in order to increase the reliability of the device, it has a Sh1apel | rokvikov fiber snubber, which is rigidly mounted on a lead, the working end of which is located in the annular groove of the disk tangentially the groove surface. 2. The device according to claim 1, characterized by the fact that the working end of the chopper of staple fibers is made according to the shape of the profile of the annular groove of the disc. fff FIG. 2 fS