SU1207719A1 - Apparatus for indexing articles - Google Patents

Description

1207719

2. The device according to claim 1, o, tl and u is bent along the axis of the conical wand so that, with the aim of the bap, and in the casing-limiter of dividing the products into threads, there are additional discharging windows , by-pass trays in a quantity equal to the number of threads

The invention relates to mechanical engineering and can be used for a piece of paper from the pile of an item such as a bag of paper.

The purpose of the invention is to ensure the orientation of cap-type products whose length is commensurate with the diameter.

In Fig.1 schematically shows the proposed device, a General view, the section; figure 2 - section aa in figure 1; figure 3 - view B in figure 1; figure 4 - node 1 in figure 1.

The device for orientation of products comprises a rotary conical drum 1 with blades made in the form of pipes 2, having loading windows 3 and product unloading windows 4. Each window 4 unloading provided with a radially installed bypass tray 5 with the end 6 and 7 side walls with window 8 unloading. An end cap 9 is installed in the zone of each unloading window 4, in which the catcher finger 10 is located parallel to the axis of the pipe 2. Each pipe 2 has a stop 11 on its inner surface that forms a step for placing the end of the oriented product by installing it from the unloading window 4 at a distance equal to the length of the finger catcher. The casing-limiter 12 is made in the form of a cylindrical tube sector, the inner diameter of which is larger than the diameter of the circumference ossified by the outer diameter of the radial chutes 5. The dividing walls 6 of each chute 5 are bent along the axis of the drum 1 in order to divide the parts, for example, into two streams. opposite ™ positive sides alternately: walls 6 of one tray 5 to one side of wall 6 follow the circumference

tray 5 to another and so on so-

in such a manner that the unloading windows 8 of the trays 5 are arranged in space in a checkerboard pattern.

On the limiter casing 12 next to one unloading window 13, a second unloading window 14 is made, and the unloading windows 13 and 14 are located on one and the other side of the unloaded discharging windows 8 of trays 5 with bent walls 6

The mechanism works as follows .3014.

Products that fall asleep into drum I fall, moving as it rotates, into the windows 3 of the pipe 2, orient themselves into them, and when turning the pipe 2 slide along them to the unloading windows 4. In the upper position of the pipes 2, the products rest against the catcher fingers 10 of the end caps 9 if they go forward, the combs go forward with the hole, then they rest against the end of the plug 9, putting on the finger-catch. 10. When turning the corresponding pipe 2 below the level horizontal diameter of the drum 1 the product is tilted into the radial trays 5.

A product going forward at the bottom and resting against it in the finger-catcher 10 is placed at the other end with a hole on the step, while the product following it remains in the pipe 2 on its inner surface. Thus, the product going in front of the bottom when lowering the pipe 2 below the horizontal level .. the diameter of the drum 1 tilts into the radial tray 5 forward

With a little mouse, resting on a step, and guided by end 6 and side 7 walls, through the unloading window 8 of the tray 5, reaches the casing-limiter 12 and, resting against it, moves to the unloading window 13 or 14. The product going forward with the hole and putting it on the PaleC-catcher 10, tilts on it and also forwards the bottom passes through the tray 5 to the casing-limiter 12 and is unloaded into the unloading windows 13 or 14 and further along the trays (not shown) sent to process equipment or vehicle. Since the end walls 6 of the trays 5 are bent alternately in different directions, even around the circumference of the drum trays 5 give details, for example, to window 13, and odd ones - to window 14, which ensures the division of all parts into two streams.

Aa

07719-4

The application of the invention allows to expand the technological capabilities of the device by providing a rhythmic oriented piece-by-piece delivery of parts such as caps with commensurate length and diameter from the pile. In addition, dual-stream dispensing of parts is provided by dividing the flow of parts oriented in the drum orientator, which is technically efficient for feeding parts of equipment having two loading streams, for example double punch presses.

Type B

.2

Fiz.Z

Claims (2)

1. DEVICE FOR ORIENTATION OF PRODUCTS, comprising a conical drum mounted with the possibility of rotation with blades, each of which is made in the form of a pipe located along the axis of the drum, with loading and unloading windows, a casing with an unloading window preventing the product from falling out, orientation mechanism , the stops installed in the pipes, and the bypass tray, such as the fact that, in order to ensure orientation of products such as caps, the length of which is comparable with the diameter, the orientation mechanism is made in the form of a finger-catcher, laid along the axis of each pipe, and the stops are installed from the pipe unloading window at a distance equal to the length of the finger-catcher, and the device is equipped with additional bypass trays, each of the bypass trays is located radially to the axis of rotation of the conical drum and is joined to the pipe unloading window. j figure 1 2. The device according to π.1, o, t l in that, in order to ensure the division of products into streams, the bypass trays are sequentially bent along the axis of the conical drum, and additional unloading windows are made in the casing limiter in an amount equal to • the amount flows