SU372760A1 - DEVICE FOR THE SET OF CORE MEMORY BLOCKS - Google Patents

Description

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The invention relates to computing and can be used in the manufacture of magnetic memory blocks.

The known devices for a set of cores of memory blocks, mainly electronic computers, containing a vibrostand and a card with recesses, do not provide the possibility of installing cores of various sizes on one board.

The purpose of the invention is to eliminate this drawback.

The proposed device, in contrast to the known ones, is provided with masks in the form of a plate with holes for the cores and a metal grid attached to it, as well as interchangeable plates with holes for the cores and gaskets with holes.

FIG. 1 shows the described device, a general view and a top view; in fig. 2 - board with recesses; in fig. 3 - clamping frame; in fig. 4 - mask; in fig. 5 - gasket.

The core set device includes:

- the base / (fig. 1), which is a parallelogram, with a cut out rectangular recess 2 connected to a nozzle 3, inside of which a damper 4 is installed to regulate the air flow; at the base, there are mounting holes 5 for guide rods 6, a recess 7 for collecting cores and rectangular grooves 8 and 9; the base is attached to the shaker table 10;

- fee 11, on which cores of various sizes are dialed, it has, depending on the number of types of core in the corresponding number of recesses,; an example of two types, 12 and 13;

- a clamping frame 14 with a flat window 15 (Fig. 3), a trapezoidal groove 16 for removing cores and a groove 17 coinciding with the grooves of the base;

-mask 18 in the form of a plate 19 (FIG. 4) and a metal mesh 20, fastened between

by itself, for example, spot welding; there are as many masks in the device as the cores of various sizes must be collected on the board; in fig. 1 shows one mask 1 with cells 21, the diameter of which corresponds to the cores of the same size, and the depth is somewhat less than the height of the cores; notches 22 in the mask coincide with the grooves of the base;

- gasket 23 with holes 24 (Fig. 5); there are as many pads in the device as the cores of various sizes must be collected on the board; the location of the holes 24 corresponds to the location of the recesses of the corresponding diameter on the plate 11, and the thickness of the gasket 23 and the diameter of the holes 24 on

It is slightly larger than the diameter and height of the cores of the standard size for which this gasket is designed.

In the board 11, the presser frame 14, the mask 18 and the gasket 23 there are mounting holes 25, with the help of which they are mounted on the base. First, a mask and a presser frame are installed on the base, into the window of which the cores are loaded in a quantity slightly larger than the number of the mask 18 cells. Then the shaker and the compressor are turned on. Under the action of vibration and air flow, which is controlled by the flap 4, the cores occupy the masks 21 cells 18. When the mask cells are filled with cores, the vibrator table 10 tilts at a small angle so that the extra cores can move into the recess 7 through the keystone 16 14 (Fig. 3); the cores located in the cells 21 are kept by the air flow and the side walls of the cells 21.

After removing the extra cores, the table 10 is set to a horizontal position and the vibrating table is turned off. Then the frame 14 is slewed, the gasket 23 and the board 11 are applied to the mask 18, as shown in FIG. 1. The resulting set is fastened with the aid of the clamps through the slots 8 and, together with the guide rods 6, is turned over and installed in the holes 5 of the base, with the board being at the bottom.

The compressor is turned off, the shaker is turned on. The cores of the mask cells through the holes 24 of the gasket 23 are installed in the recess 7 of the board 11. After the cores are installed in the recess of the shaker board, they are disconnected, cleared from the clamps and the mask and the gasket removed, the next gasket (not shown) is installed on top of the board; the gasket 23 and the board are fastened along the slots 9 and removed from the base, while the cores from the recess 7 cannot fall out, since they are held by the gasket.

After removing the interlocked boards II and the gaskets 23, the mask with cells for a set of cores in the recesses 7 and the presser frame 14 is installed on the base. In the presser frame window, cores with other frame sizes are loaded in an amount slightly larger than the mask cells. Then turn on the shaker and the compressor. The cores occupy the mask cells. When the mask cells are filled with cores, the shaker table tilts so that the excess cores can move into the recess 7. After removing the excess cores, the table is placed in a horizontal position and the shaker stands off. Then the presser frame is removed, in its place a previously fixed set of board with a gasket is installed so that the pad is at the bottom of the board, pressed by the presser frame, the bonded board and mask are released in slot 9 and the whole kit is fastened in slot 8. The kit turns over, the vibrator stand turns on and the compressor is turned off. The cores of the mask cells are inserted into the recess 7 through the gasket. After the cores are transferred from the mask to the board recess 7, the vibrostand is disconnected and the fixed set is released. Thus, in the recess 7 of the board, cores of various sizes are installed.

Subject invention

A device for a set of cores of memory blocks, preferably electronic computers, comprising a vibration table and a board with recesses, characterized in that, in order to enable installation

on one board of cores of various sizes, it is equipped with masks made in the form of a plate with holes for the cores and a metal grid attached to it, as well as interchangeable boards with recesses for the cores and gaskets with holes. 6 12 18 13 15 ti 2 21 23 2t 6

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