SU819003A1 - Device for transfer of loads between feed and delivery conveyers - Google Patents

Description

one

The invention relates to a technique for transporting piece goods (goods), mainly bags and bags of bulk products when dispensing them from packaging machines to food industry, chemical and other industries. The device can also be used to transfer items in the form of bundles, bars, and other rectangular shapes from one conveyor to another while simultaneously reorienting them from a vertical to a horizontal position.

Most often this is necessary when stacking or stacking piece products in automatic in-line production.

A device for transferring goods from one conveyor to another is known, which comprises a disk mounted on a vertical shaft, on which are mounted interacting with the copier levers, carrying platforms for objects 1.

The device does not provide reorientation of goods during transmission between conveyors.

It is also known a device for transferring goods from a feed conveyor to a discharge, containing a disk mounted on a vertical shaft, on which are mounted interacting with a copier levers carrying grippers for loads 2.

The disadvantage of this device is that it is intended for transferring goods in rigid packaging.

The purpose of the invention is to ensure the reliability of the transfer of bulk cargo in packages. This goal is achieved by the fact that the device is equipped with a curvilinear screw clamp located around the disk, the ends of which are located in the area of the supply and discharge conveyors, while the grip of each lever is made in the form of a leash with side walls made of comb.

FIG. 1 shows the kinematic

device diagram, top view; in fig. 2 -

section A-A of FIG. one; in fig. 3 - section

Bb FIG. 1, turned; in fig. 4 - section bb of FIG. 1, rotated.

The device consists of a feed conveyor belt 1, mounted on a vertical shaft 2 of the disk 3, on which the levers 5 interacting with the cam 4 are mounted, carrying platforms (planes) 6. The device is equipped with a curvilinear screw screw 7, the input part 8 of which is installed at the feed conveyor 1 the vertical plane, and the working surface 9, in the direction of movement of the objects, is smoothly turned to the horizontal position 10 and ends in the zone G of the discharge conveyor 11. Each lever 5 fixed to the disk 3 by axis 12 is provided with a gripper in the form of a comb leader 13. To intercept objects from the slide and maintain their position relative to the trajectory of movement, the discharge conveyor is provided with slots 14, and grooves 15 are made at the output end of the slide.

The device works as follows.

Objects, for example, packets transmitted by a belt conveyor 1, in an upright position in the rhythm of the operation of the packing mask with a small interval of the path between them are fed to the entrance part 8 of the slide (section A-A).

Here, when the disk 3 rotates, the drivers 13 enter between the packages and remove them from the conveyor belt 1 to the platforms 6. As the working surface 9 of the slide 7 turns 7, the drivers 13 fixed on the levers 5, following the action of the copier 4, follow the movement of the slide and the transition from vertical position to horizontal position (section BB and BB). During the movement of the packages along the slide, the packages are reoriented from the vertical position to the horizontal while preserving their shape, since the packets are in a left-handed position between the clip and the planes 16, levers 5. In zone D of the discharge conveyor 11, the pins 14 intercept the packet, retaining its position relative to the trajectory (route) of movement, and comb drivers 13, fixed on levers 5, begin movement to the initial position. Pins in this

the zone is passed between the ridges in the leash and through the slits 15 of the slits. Next, the packets follow the intended purpose, for example, in a device for group packaging.

The use of the proposed device allows fast and at the same time smooth, without large dynamic loads, the transfer of soft bags from the filling machine to the device for their stacking while preserving the shape of the bags.

The device allows the location of the feed and discharge conveyors at different angles.

To reduce friction, the belt 7 can be made in the form of a roller table.

Claims (2)

1. A device for transferring goods from a feed conveyor to a discharge, containing a disk mounted on a vertical shaft, on which are mounted interacting with a copier levers carrying grippers for goods, characterized in that, in order to ensure the reliability of the transfer of bulk cargo in packages, it is provided curvilinear screw clamp located along the disk circumference, the ends of which are placed in the zone of the supply and discharge conveyors, while the grips of each lever are made in the form of a leash with side walls. 2. The device according to claim 1, characterized in that the side walls of the leads are comb-like. Sources of information taken into account in the examination 1. USSR author's certificate number 522111, cl. B 65G 47/52, 1974. 2. The patent of Germany No. 1096831, cl. 81e 82/02, publ. 1961 (prototype). Fig. / / V Aa 3-B Phage. four