SU438596A1 - Device for winding and measuring material - Google Patents

Description

one

The invention relates to a device for winding and measuring material (fabrics) in rolls and can be used, for example, in commercial enterprises when conducting inventory.

A device for winding and measuring a material is known, comprising transporting rollers mounted in a housing, a fork for winding material, a material length meter, a device for leveling the edge of the material, and a drive.

Such a device winds the material in one direction, which necessitates further rewinding of the material.

In order to increase the productivity of the device and create the possibility of winding alternately in two directions, the proposed device is provided with an additional plug connected to the drive shaft by means of a coupling. To equip the edges of the material in the device, there is a device that is made in the form of a fork bushing mounted on one of the forks with the possibility of reciprocating movement by means of a control lever.

FIG. 1 shows the proposed device, a general view; in fig. 2 - kinematic device circuit; in fig. 3 - knurling knot knot.

The device contains mounted in

korPus 1 transporting rollers, forks 2

and 3 with tapered tips for winding

material placed in the immediate

proximity to each other.

To equip the edge of the fabric, a device is used which is made in the form of a fork sleeve 4, freely mounted on one of the forks with the possibility of reciprocating movement to provide a roll shift during rotation in the axial direction. Fork sleeve controlled

lever 5.

To reduce the time spent on rewinding a coil and changing the speed of rotation of the forks, depending on the diameter of the rewind rolls, the drive device

contains two electric motors 6 and 7 with different speeds of drive shafts.

For alternately inserting the forks, one of the forks is connected to the drive shaft by means of the clutch 8.

For rolling a material by doubling it onto a short roll, the long device is equipped with a vertical roller 9 and equalizer shaft 10. The device operates as follows.

A coil of material to be coiled and measured is placed on a spring-loaded tray I. Bilka 2 is passed through the coil so that the material is unwound counterclockwise. A fork with a roll at one end is fixed on the drive bar 12 in the spring sockets, and the other end on the freely rotating center. The free end of the material is passed through the platen roller 13, the gauge 14 of the material length onto the sliding fork bushing 4 placed on the second fork 3, which is connected to the actuator by the alternating switching lever 15 and then released from the braking device 16. With the help of the switch 17, the fork 3 sec the sleeve is rotated and rolls onto itself the material while simultaneously measuring its length. The distortion of the material is eliminated by moving the lever 5 of the forked sleeve 4.

Depending on the diameter of the rewind rolls, the winding may be made at different speeds. The speed switch is made by the speed switch 17.

The rewind is rewound in the opposite direction using the shift lever 15.

For rolling a material by doubling it onto a short roll from a long one, the latter is placed on a vertical roller 9 and fixed in the centers of the extendable brackets. The end of the material is passed over the leveling shaft 10, then the warehouses are doubled and fed to the support roller 13 under the length gauge 14.

Subject invention

A device for winding and measuring a material containing transporting rolls mounted in a housing, a fork for winding a material, a material length meter, a device for leveling the material edge and a drive, characterized in that it is equipped with an additional fork with the drive shaft by means of a coupling, and the device for leveling the

The material is made in the form of a fork bushing mounted on one of the forks with the possibility of reciprocating movement by means of a control lever.

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