SU557842A1 - The method of supplying piece blanks from packages to leveling machines - Google Patents

Description

one

The invention relates to mechanical engineering, in particular, to the technology of rolling production.

A known method of filing to the right machines piece blanks from the packages recruited from the segments of rolled dimensional length 1.

The disadvantage of this method is low productivity, high cost of manual labor and the inability to feed the right machines piece workpieces from packages made from lengths of rolled pieces of metering length to the correct machines installed together with the scissors, because the packages are not moving along the roller table. less than 2-6 m / s and follow each other at a very long interval, in connection with which it is almost impossible to divide the packages into separate workpieces and dryness, to edit them one by one ke of each package.

In order to increase the productivity of the proposed method, the packages are divided into two streams before being fed, and then, with the help of rollers, are separated into one billet from each stream. FIG. 1 shows a device for implementing the proposed method, a plan view; in fig. 2 is a section along A-A in FIG. one.

The invention is illustrated by an example of a method.

Refrigerated rolling

The strips are fed by a roller table to scissors 1 of 2 packages of 4-6 or more pieces installed in the process flow, and they are also cut into packages of measuring length, which are served by the outlet roller table 3 to stop 4, which is simultaneously a sensor for switching on the corresponding perekladyvatel 5 . The contact of the package 2, recruited from pieces of rolled measured length, with emphasis

4 gives an impulse to turn on the left or right lever switch 5, removing the package 2 stopped by the stop 4 by the stop 4 and transferring it to the left or right dispensers 6, respectively,

the form of rack cooler. Thereby, the separation of the packets 2 before they are fed to the correct machines into two streams is performed. After laying the package 2 on the dispenser 6, the latter passes it to the obliquely located

rollers 7 of the roller table 8. In this case, the package 2 of the rolled sections in one cycle of operation of the dispenser 6 moves one step in the direction of the roller table 8, the rollers 7 of which are separated along one billet from package 2 and guide them

directly to the correct Mai: Inu 9, the axis of which is located perpendicular to the axis of the rollers 7 of the rollergate 8.

Straightened blanks from the correct machine 9 are fed to the live rolls 10 and dumped into pocket 11, from which, as they accumulate, they are transported to the finished goods warehouse.

Claims (1)

1. "Rolling mills of the USSR, volume I." 06simnye and varietal mills, M., Metallurgists, 1970, p. 374, 377, 379, 380,382.