SU47891A1 - Adaptation to the machine for closing the cans for bottling - Google Patents

Description

One of the operations for the manufacture of cans is to strengthen the bottoms on the curling machine. The proposed device serves to feed the bottoms into such a curling machine and consists of a magazine box equipped with two pairs of plates, one of which serves to separate the bottoms from the stack of magazines and the other for periodically feeding to the curling machine.

In FIG. 1 shows a general view of the device; FIG. 2 is a top view of the store box with the top lid off; FIG. 3-cross-section of the magazine box along the line -7 of FIG. 2; FIG. 4 is a cross-section of the magazine box along line 2-2 of FIG. 2

The device consists of a housing L provided with two pairs of plates 5 and / b, alternately moved apart and shifted with the fingers 3. The movement of the fingers 3 is obtained from the lever 10 attached to the tide on the casing of the curling machine. The lower end of the lever 10 passes through the window of the casing and reaches the level of the fists of the rotating cross, the second end of the hinge 10 is connected to one end of the lever //, the second end of which is freely inserted into the ear of the bracket 12, in turn connected to the housing 7 at (311)

making. A pusher 8 is loosely inserted into the housing (one end of which is rigidly attached to the crossbar 4, and the second extends from the housing 7 and is located on the same axis with the lever 77 at a small distance from the latter. Two fingers 5 are tightly attached to the ends of the cross member 4. The fingers 3 in the middle of their length are provided with oblique projections directed toward the anti-hollow sides in order to simultaneously act in opposite directions on the plates 5 and 76.

In the case of the direction of the plates 5 and 75, guides 6 are inserted, on one side reinforced by the inner ring 2, and on the other side they are fitted into the body of the case 7. Each guide b has two cuts in its body where the plains are freely inserted .5 and . of which plate 5 separates the bottoms from the stack of the magazine box, 1 plate J6 serves to lower the rail and groove / 3.

Metal rods J4 were placed for the curling machine by the bottoms of the housing 7, where the bottom heating is laid. As the bottoms are lowered into the casing 7, CTo.txa replenishes from above. For supplying bottoms to the | 1st machine, the fixture supplying with a groove 75, which provides the turning of the bottom

from horizontal to vertical position when it falls.

The operation of the device is carried out as follows.

When the curler crosses the cross, the crosses alternately push the lever 10, which, in turn, moves the lever 11. And the return movement of the lever // gives a spiral spring 15. The end of the arm // moves freely in the ear of the bracket / 2, The plunger 8 causes translational movement, which, in turn, transmits the movement of the fingers J through the crossmember 4, and the fingers 3 receive the reverse movement from the spring 7. If there are 3 projections on the fingers that are beveled in opposite directions, the plates 5 and / b are under pressure are prepared reciprocates, t. e. when driving

the pusher 8 forwards a pair of plates 5 of the jigger to the inside of the device, and the pair of plates 16 receives a reverse movement, which is achieved by alternately releasing the bottoms into the curling machine, as well as their separation from the pile.

The subject matter of the invention.

Adaptation to the machine for closing the cans for feeding the bottoms, characterized by the use of two pairs of plates in the magazine box of the machine, from which to spread one pair of 5 and to bring the other pair closer and vice versa, the plates themselves are left obliquely directed in opposite directions with oblique the protrusions of the fingers 3 of the cross member 4, reciprocating. To iiBTopCKOJiy F. certificate. Markova L 47S91

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