SU1579871A1 - Arrangement for separating the flow of unit objects - Google Patents

Abstract

The invention relates to conveyor transport and improves the reliability of the device when dividing a stream of piece goods into three streams. The device contains sequentially installed feed and receiving conveyors (K) 1, 2. Above them are located lateral guides 3 with 4 sections 7 diverging in the direction of movement of objects. Between K 1 and 2 there is an intermediate plate (PP) 5. At the exit of PP 5 At the end of the expansion of the sections 7, the separating wedges 6 are located. At the same time, the sections 7 are made with a divergence angle of not more than 17 ° 30, and the distance between them at the end of their expansion is no more than 3.5 times greater than the distance at the beginning of their expansion. The length of PP 5 is made at least 1.1 times the distance between sections 7 at the end of their expansion. Items 4 with K 1 are delivered to PP 5. Due to the frictional forces between objects 4 and PP 5, items 4 are dispersed to the expanding portion 7, forming three rows. When exiting PP 5, items in three rows fall between wedges 6 and arrive at K 2. To prevent tilting of object 4 due to inertia forces and friction between object 4 and PP at the beginning of the expansion of sections 7 on one side or above PP 5 On the side of PP 5 can be installed spring-loaded strips 8 and 9, respectively. 2 hp f-ly, 2 ill.

Description

FIG L

The invention relates to transport and manipulation devices that serve to separate the flow of piece objects and feed them to the processing lines, and at a certain point in time the flow of objects loses stability of the objects and objects 4 occupy free space between sections 7 of the side guides 3 space to be used. for example, in lines 5, thereby distributing into two potopakupki bottles, cans, etc. in the transport container - in devices for grouping and forming a layer of piece objects.

The aim of the invention is to enhance. At the same time, the length of the obtained two regular flows is uneven, resulting in an increase in the number of objects in these flows and in passing them in the expanding sections 7

The reliability of the device at 1 ° of side guides 3 alternately loses the stability of their rythm, leading to alternate exits from each row in one object, which makes it possible to obtain a three-row arrangement of objects at the exit from the distribution plate 5. Upon further movement of the objects 4, they interact with the separating wedges 6, as a result of which the objects are divided into three streams and enter the receiving conveyor 2.

splitting the flow of piece items into three flow.

FIG. 1 shows a device for dividing a stream of piece objects; in fig. 2 is a view A of FIG. one.

The device contains successively installed feed 1 and receiving 2 conveyors with side rails 3 arranged above them for objects 4, connected by means of an intermediate plate 5 made of at least 20 four diameters of objects and provided with two separating wedges 6 on the exit side of the objects. Above the intermediate a plate mounted are dissimilar to the loss of stability of their rydnosti, resulting in the alternate exit from each row in one subject, which makes it possible to get edeli- 15 tion plate 5 trehr The battery arrangement of objects. Upon further movement of the objects 4, they interact with the separating wedges 6, as a result of which the objects are divided into three streams and enter the receiving conveyor 2.

In the case of feeding one piece object at high speed, by interacting with a spring-loaded bar 8 or 9, it will stop until the next items arrive, which prevents it from tilting due to the inertia forces and the force of friction between them. subject 4 and intermediate plate 5.

Claims (3)

1. A device for dividing a stream of piece objects, including sequentially installed feed and receiving conveyors, lateral guides above them with portions diverging in the direction of movement of objects, 35 an intermediate plate placed between the conveyors and located at the end of the last and at the end of the expansion of the lateral guides separating wedges, characterized in that, in order to increase the reliability of the device’s operation when dividing a stream of piece objects into three streams, The side guides are made with a divergence angle of no more than 17 ° 30 /, and the distance between them at the end of their expansion is not more than 40 The distance between them at the end of sections 7 is 45–3.5 times the distance at the beginning of their expansion, while the intermediate plate is made at least 1.1 times longer than the sections of the side rails at the end of their expansion. 50 2. A device according to claim 1, characterized in that it is provided with a spring-loaded strip, which is pivotally mounted at the beginning of the expansion of one of the sections of the side guides. 3. The device according to claim 1, characterized in the spreading is no more than 3.5 times the distance at the beginning of their expansion, and the intermediate plate 5 is made at least 1.1 times as long as the sections 7 of the side guides 3 at the end of their expansion. The device works as follows. Items 4 are fed to the intermediate plate 5 by means of the feeding conveyor 1. As the number of items on the intermediate plate 5 za55 that IT is equipped with a spring-loaded strap, an account of the friction forces between objects and a flat-hinged-mounted over intermediate 5 increases the strength of the resistance plate in the zone of supply to it before the flow of objects, as a result of the feed conveyor. at a certain point in time, the flow of objects loses the stability of the nearness and objects 4 occupy free space between sections 7 of the side guides 3, thereby being divided into two parts, thereby distributing into two flows. At the same time, the length of the obtained two regular flows is uneven, resulting in an increase in the number of objects in these flows and in passing them in the expanding sections 7 lateral guides 3 occurs along trough rails 3 occurs alternately A rare loss of stability of their rydnosti, leading to alternate exits from each row in one subject, which makes it possible to obtain at the exit from the distribution plate 5 a three-dimensional arrangement of objects. Upon further movement of the objects 4, they interact with the separating wedges 6, as a result of which the objects are divided into three streams and enter the receiving conveyor 2. In the case of feeding one piece object at high speed, by interacting with the spring-loaded bar 8 or 9, it will stop until the next items arrive, thereby eliminating the possibility of its tipping over due to inertia forces and friction between subjects. 1. A device for dividing a stream of piece objects, including sequentially installed feed and receiving conveyors, lateral guides above them with portions diverging in the direction of movement of objects 5, an intermediate plate placed between the conveyors and located at the end of the last and at the end of the expansion of the lateral guides separating wedges, characterized in that, in order to increase the reliability of the device’s operation when dividing a stream of piece objects into three streams, ki lateral guides are made with an angle of divergence, not more 17 ° 30 /, and the distance between them at the end of expansion of not more than 0 5 3.5 times the distance at the beginning of their expansion, while the intermediate plate is made at least 1.1 times longer than the distance between the lateral guide sections at the end of their expansion. Type A Dh ± p / & FIG. 2