SU4055A1 - Vending machine for tiles or boxes - Google Patents

Description

In FIG. 1 depicts. a perspective view of the mechanism, you-: throwing sold products, FIG. 2 is a perspective view of the automaton with two walls removed and FIG. 3 is a front view of the ejection mechanism.

Shop box 1 of machine j for the sale of products in tiles; or boxes has a cross-section i and is provided with a lateral longitudinal slit 4. The bottom of the magazine box is a mechanism producing food | and representing a frame (Fig. 1) on which they are mounted. four axes 3-4-5-6, arranged in the form of a square in one plane. On the middle of the middle, wings 7-8-9-10 are strengthened. The axes 9-4 at their ends have cranks 11 and 12, on which the hinges and 74 are hinged, also hingedly connected to the lever; able to rotate on axis 16. The other two axes are -5 and (5 at their ends

have cranks. // and 18 connected to each other with a pair of 19. The axis also has a crank that is pivotally connected to the pull 2 and which, in turn, is pivotally connected to the lever .2.1 moving on the axis 1 (). Lo and levers. by means of cams or rollers and .2-1a, they are supported by eccentrics 33 and 2i, rotating on axles 32 and directed in opposite directions. Axis 32 is associated with an automaton mechanism (not shown in the drawing) and makes a half turn during the sale operation of the product.

The mechanism is as follows. The box 1 (Fig. 2) is filled with packs 25-25 of one or another product, laid in a crosswise fashion. At the position indicated in FIG. 3, the bottom pack 25a with its edges rests on the wings I and B, which, with the given position of the axles 5 and — raised. The next one after the bottom pack is put across on the first pack of ZZa, following the same across the second one, and thus the entire charge of the store is of the foot folded crosswise (Fig. 2).

FIG. 3 shows the bottom pack separately,. r, lying on the wings x / and S, and the position of the eccentric .23, holding the lever / J by means of a cam: / o (7 in the raised position, thanks to which the pull ./ and 14 and the crank 11 and - / 3 tell the axle 3 and i is a position in which the associated wings 7 and l are maintained in raised position.

When making a purchase operation, the mechanism of the machine comes into action, and axis 22 makes half a turn.

The cam (fig. 3) of the lever 13 is lowered down, due to the recess on the eccentric 23; The gigs 13 and .14 also go down, turning the cranks 7 / and 12 downwards, as a result of which the axes 3 and 4 turn, the wings down and down (S, and the pack 2) and fall down.

While the wings / and downwardly descend (and, another eccentric 24 (FIG.)) By means of the cam 21a begins to raise the lever .21 upwards, as a result of which the tractor .20 lifts the crank 26 connected to the axis. Another crank 17 on the same The axes, rotating together with the axis in the direction opposite to the clockwise movement, by means of a pairing 19, connected with the crank 18 on the axis 6, cause the latter to rotate, and thus the wings .9 and 10 begin to lift, picking up the pack with their ends in the store above the pack. Yes, across the last minutes. At the next rotation of the eccentrics and the wing and W are lowered down, dumping them lying on the pack, and the flaps 7 and 8 m grab edge following it bundle and t. d.

In order for the product 25-25 to fall more intensively in the store box downwards, on top of it

the entire foot is packed cargo 27 (Fig. 2).

To establish the moment of emptying the store serves the following device.

The load 27 is supplied with a lever 2 :, which is placed in the lateral longitudinal slot 2 of the magazine box .7 (Fig. 2). Under the lever 28, below, near the magazine box, at some distance from the latter, is located the lever 2), communicated with vertically mounted on the cabinet wall of the machine in the holes of the brackets 30-30 by the rod 31, which can move in these holes and lift up the spiral spring 32, resting one end on the arm and the other on the thickening or ring ZZ on the rod 31. The latter, in turn, is pivotally connected to the lever 3, which can rotate on the axis 35. The free end of the lever 34 is angled and terminated by a fork 36, m Between the debris of which is a pin 37 of a plate rotating on an axis 38. One end of this plate carries a disk 39, and the other two disks 40 and 40a, the purpose of which is to close the hole 4J to lower the coin on the cabinet wall and to change the inscription in the control hole 4. on the same wall, shown in the drawing by the dotted line.

In the manner indicated in FIG. 2 position, the coin hole 41 is open,

and control

closed disc

40 with an inscription, for example, “there is a product on its front side. When the stock of the goods in the magazine box comes to an end and the last pack is thrown away, the load lever 28 presses the lever 29, and the latter, in turn, causes the rod 31 connected to it to fall down. Since the rod 31 is pivotally connected to the lever 34, the latter, rotating on the axis 33. will lift its free end and with the fork 36 on it will lead upwards the pin 37 of the plate with the disks 39, 40 and 40a. Last, rotate,

the disk 39 will close the coin hole 41, and the disk 40a, on the face of which there is an inscription "no goods, will put the indicated inscription against the control hole 4, while the disk 40 will be put into the dog 43.

The subject of the patent.

1. A machine for the sale of products in tiles or boxes in which the products sold are stacked in store boxes crosswise, characterized by the use of an ejection mechanism consisting of four cross-arranged wings 7, .S, J, 10, turning in pairs and alternately on axes , i,, f using cranks 11, 2, 17, 18, t g 13, 14, 30 and levers In and 21, controlled by eccentrics 23, 24, seated on axis 22.

2. When described in paragraph 1 of the machine, the use of the lever 6 when the load is applied to the stack of products in a magazine box equipped with a side longitudinal slit, which lever 28 is intended for pressing when emptying the magazine on the lever 29 and for moving the associated under the action of the spring 32, the rod 31 connected to the lever 34, controlling the movement of the Za, 40 and 4Pa disks, which serve to close the coin-perforated holes 41 and to change the inscription in the hole 42.