UA5592U - Device for formation of layer of piece articleS - Google Patents

Abstract

The device for formation of layer of piece articles contains the feed aprons and forming plane with side guides and forming plate. The forming plane is mobile and is equipped with transfer bridges and guides mounted above it perpendicularly with the direction of its displacement and made rotary with respect to the horizontal axis. On one side guide the limiter and mobile adjustable stop for formation of a layer as on a chess-board are mounted. In this case the number of feed aprons is divisible by the number of rows of forming layer of piece articles.

Description

The useful model refers to packaging equipment, namely to the equipment of transport systems, which are used to accumulate and form a layer of artificial products before their further stacking in a transport container, and can be used in food, medical, chemical, pharmaceutical and other sectors of the national economy.

A well-known device for grouping artificial cylindrical products in a staggered order, containing a feed conveyor, a pusher in the form of a bar and a fixed forming plane mounted on the side of it on different sides, as well as a stop installed at the end of the feed conveyor, made in the form of a disc freely mounted on the vertical axis with depressions evenly located on the periphery, alternating in depth

IAuthor's certificate of the USSR Me1093623 BY Me19, 1984.

The disadvantage of such a device is its low productivity, caused by the cyclic accumulation of the required number of products and their periodic jostling during forced stops of the supply conveyor, which does not allow its use in high-performance lines.

A device for stacking bottles in a container-equipment is also known (copyright certificate of the USSR Me925771 БЙ

Me17, 1962, which uses a device for forming a layer of bottles with a checkerboard layout, containing a forming plane in the form of a multi-belt conveyor with side guides, a forming bar and a transition bridge, and a feeding conveyor.

The disadvantage of such a device is insufficient productivity and unreliability of the process of forming a layer of bottles for high-performance bottling lines.

The useful model is based on the task of increasing the productivity of the device due to a simplified design for the formation of a layer of artificial products.

The task is achieved by the fact that the device for forming a layer of artificial products consists of feeding conveyors and a forming plane with side guides and an end bar.

According to the useful model, the forming plane is made movable, and is equipped with transition bridges and guides installed above it perpendicular to the direction of its movement and made rotatable around a horizontal axis in the direction of its movement, and on one of the side guides a limiter and a movable adjustable stop for forming a layer with a checkerboard are installed layout, while the number of supply conveyors is a multiple of the number of rows of the forming layer of artificial products.

The cause-and-effect relationship between the proposed features and the expected technical result is as follows: - the use of rotary guides perpendicular to the forming plane ensures single-row rectilinear movement of products; - installation of a movable, adjustable stop contributes to the formation of a guaranteed chess layout; - the presence of transition bridges make it possible to smoothly transition from the feeding conveyors to the moving forming plane.

Fig. 1 shows a general view of the proposed device, Fig. 2 shows a local section, Fig. 3 shows the position of cylindrical products from the second row.

The device includes feed conveyors 1 and 2, transitional bridges Z and 4, a forming plane 5, equipped with an end bar b, side guides 7 and 8, and guides 9 and 10, installed perpendicular to the movement of the forming plane 5, and made rotary (Fig. 2) around the horizontal axis. A limiter 11 and a movable adjustable stop 12 are installed on one of the side guides 8 of the forming plane.

A feature of the proposed device is that the number of feeding conveyors is a multiple of the number of rows of the forming layer of artificial products. In the presence of a limiter 11 and an adjustable stop 12, a layer of artificial products of a cylindrical shape is formed with their checkerboard layout, and without them, artificial products of any shape are formed with a layout in a row without shifting.

The device works like this. By supply conveyors 1 and 2, artificial cylindrical products are fed through transition bridges C and 4 along guides 9 and 10 to the moving forming plane 5. When the formed row of artificial cylindrical products is in contact with the side guide 8 and stop 12 (if present), guides 9 and 10 rotating around the horizontal axis, they are diverted from the formed rows of artificial cylindrical products and the latter move together with the movable forming plane 5. At the same time, at the moment when the guides 9 and 10 begin to be withdrawn from the formed rows, the feeding conveyors stop. The formed rows move together with the moving forming plane 5. The rightmost cylindrical product from the second row, passing by the stop 12, interacts with it, decelerates and turns around point "K" (Fig. 3) shifting to the left and lagging behind the row, moving in such a way position together with the forming plane 5. From the beginning of the contact of the first row with the end bar 6, the formation of the layer begins. Next, the second row comes into contact with the first, but shifted by half the diameter of the cylindrical product.

The lagging cylindrical product comes into contact with the cylindrical product from the second row at points "K", shifts to the right along the movement of the supporting plane 5 and fills the layer, providing a checkerboard layout. Simultaneously with the movement of the formed rows along the bearing plane 5, the guides 9 and 10 are returned around the horizontal axis to the initial position, the feed conveyors are turned on and further formation of the rows of artificial cylindrical products takes place. The process of layer formation is repeated.

The stop is made movable and adjustable in order to switch to another standard size of the cylindrical product, as well as to adjust its deviation during operation, since the deviation should not be more than half the diameter of the cylindrical product.

The proposed device increases the productivity of forming a layer of artificial products due to the simultaneous formation and movement of several rows of artificial products in the process of forming a layer, which allows it to be used, for example, in high-performance automatic bottling lines. The technical result is as follows:

- simplified design of the device for forming a layer of artificial products; - the possibility of forming and moving several rows of cylindrical artificial products; - the possibility of forming and moving artificial products of cylindrical shape of different capacities and in different quantities; - exclusion of fall of artificial products during their formation; - the possibility of performing both regular and checkerboard formation of artificial products of cylindrical shape; - the noise during the operation of the device is reduced.

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Claims (1)

A device for forming a layer of artificial products, consisting of feeding conveyors of a forming plane with side guides and an end bar, which is distinguished by the fact that the forming plane is made movable and equipped with transitional bridges and guides installed above it perpendicular to the direction of its movement and made rotatable relative to the horizontal axes, and on one of the side guides, a limiter and a movable adjustable stop are installed, for forming a layer with a checkerboard layout, while the number of feeding conveyors is a multiple of the number of rows of the forming layer of artificial products.