SU1098892A2 - Apparatus for transfer of container between feed and delivery conveyers - Google Patents

Abstract

DEVICE FOR TRANSFER OF CONTAINERS FROM A GIVING CONVEYOR TO A RETURN CONVEYOR St. No. 1046186, characterized in that, in order to improve the performance and reliability of the device, the stationary legs are provided with rollers placed at their lower end and made in the form of pivotally interconnected with the possibility of a break inside the frame of the levers.

Description

The invention relates to devices for transferring containers or other piece goods from one floor conveyor to another and can be used in container manufacture.

According to the main author. St. By 1046186, a device is known for transferring containers from a feeding conveyor to a discharge conveyor, including a lifting and lowering beam, carrying a transmission carriage with a frame fixed on it, on the cross bar of which fixed and movable legs are suspended, while the axes of the movable feet are mounted vertically on the crossbar and mounted two-armed and one-armed levers hinged with each other by a thrust, and the turning of the movable legs is carried out by an abutment located in the zone of the feeding conveyor and by the power cylinder with a washer l.

A disadvantage of this device is that when the frame returns to its original position, it is necessary to lift the beam, which complicates the control of the device operation, reduces the performance and reliability of the device.

The purpose of the invention is to increase the performance and reliability of the device.

The goal is achieved by the fact that in the device for transferring containers from the feeding conveyor to the discharge conveyor the fixed legs are provided with rollers placed at their lower end and made in the form of pivotally interconnected arms with the possibility of breaking inside the frame of levers.

FIG. 1 shows a diagram of the device in the initial position; in fig. 2 - the guide beam and the frame together with the container are raised; in fig. 3 guide rail and frame lowered; in fig. 4 is a view A of FIG. 1 in FIG. 5 is a view B in FIG. 3 before returning the frame to its original position.

The device for transferring containers consists of a frame 1 setting the container 2. The frame 1 on top has a carriage 3 with a drive (not shown) mounted in the guide lifting and lowering beam 4. The ends of the guide beam 4 are connected pivotally to the rods of swinging pneumatic cylinders 5 and 6, installed on the foundation. To fix the beam 4 in the longitudinal direction, at one of its ends, the roller 8 is mounted in a fixed vertical guide 7.

Frame 1 is U-shaped, with fixed paws 9 and movable paws 10 mounted on its crossmember. The axes of the movable paws are mounted vertically on the crossbar, and they have two shoulder arms 11 and one shoulder arms 12 rigidly mounted to each other through sharps 13.(

In the area of the feed conveyor 14 is placed. stop 15. In the area of the discharge conveyor 16, a control unit is mounted, and the mechanism of the movable legs 10, made in the form of a pneumatic cylinder 17 installed on the foundation, on the stem of which there is a washer 18.

The free shoulder of the two shoulders lever 1 1 has the ability to interact with the control gear washer 18 and the stop 15.

The fixed paws 9 are made in the form of arms 20 connected inside the frame 1 connected by a hinge 19, with rollers 21 mounted on the lower end. The tracks of the feed 14 and the lateral 16 conveyors (Fig. 4) are mutually perpendicular. The beam 4 is installed parallel to the discharge conveyor 16.

The device works as follows.

By means of the feeding conveyor 14, the container 2 is installed inside the frame 1 (Fig. 1). Compressed air is supplied to the piston cavities of the cylinders 5 and 6, while the guide beam 4 together with the frame raises and removes the container 2.c of the feed conveyor 14. With the help of the drive of the carriage 3, the frame 1 moves along the guide beam 4 along the axis returning conveyor 16 and stops. The compressed air is supplied to the rod end of the cylinders 5 and 6 and the beam 4 is lowered, and the container 2 is mounted on the conveyor 16. The compressed air is supplied to the piston cavity of the pneumatic cylinder 17, which acts on the free arm of the lever 11 with a washer 18 (Fig. 5). The lever 11 through the rod 13 acts on the lever 12, while the paws 10 rotate on vertical axes by 90 °, preventing the container 2 from being transported by the deflecting conveyor 16. By means of the carriage drive 3, the frame 1 moves in the opposite direction, while the paws 9 exits under container 2. At the moment when frame 1 intersects the route of the feeding conveyor 14, the lever 20 of the leg 9 deflects inside the frame under the action of the conveyor chains, while roller 21 rolling around the chains prevents them from wear. After the intersection of the conveyor track by frame 1, the lever 20, under its own weight, is positioned vertically and, thus, the frame is ready to receive a new container. Then the cycle is repeated. Device operation control is easily automated.

The implementation of the proposed invention significantly improves the control of the device, saves energy (compressed air), which is required to raise the guide beam in the burden of returning the frame to its original position. Lifting cylinders that raise the beam are used powerful enough.

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Claims (1)

DEVICE FOR TRANSFER OF CONTAINERS FROM THE FEEDING CONVEYOR TO THE DIGGING CONVEYOR by ed. St. No. 1046186, characterized in that, in order to increase the productivity and reliability of the device, the fixed legs are equipped with rollers located on their lower end and are made in the form of articulated interconnected with the possibility of breaking into the frame of the levers. 1098892 2