SU825376A1 - Device for depositing piece articles in rows - Google Patents

Description

(54) DEVICE FOR INSTALLATION OF NODES

ROWS

 The invention relates to the packaging of pieces of goods, for example, briquettes from bulk products into packaging containers. A device is known for laying dp pieces in rows, containing feed and receiving conveyors for dp items and a conveyor installed above them with vacuum grippers located along it along and across pj. A significant disadvantage of this device is that when laying the frame on the packaging material of two or bola briquettes (this is necessary to save the packaging material, for example, polyethylene film) from loose pre- TiapaTOB Pemoksol, Chistopi, etc .. compressed briquettes xroryi have osprey cracks or simply are not formed of non-aesthetics in the dosing bins, therefore they cannot be captured by pneumatic pumps and placed on the packaging material or in the container with incomplete R51 LPMI, which you need to manually recalculate items and add missing ones. The known device does not allow for mechanization and requires additional manual labor. In addition, dusting of packing material occurs and the quality of the products obtained decreases. The purpose of the invention is to increase the reliability of the device nyi-em capture only a number of objects. This goal is achieved by the fact that in the device, which contains the supply and reception conveyors for objects and a kosheer mounted above them with vacuum grippers, located along it along and across, the vacuum grippers are interconnected by a branch pipe. FIG. 1 shows the device, the total ICP, in FIG. 2, the resolution A-A in FIG. 1. The device for laying of educational objects contains a feeding conveyor 1, on which briquettes 2 are arranged in rows (two I71N more) and a conveyor 3 located at some distance from the conveyor 1. On the conveyor 3 there is a packing material 4 wound on a reel 5, On / 1 | The conveyor 6 is located on the feed 1 and the receiving 3 conveyors 6, on a flexible link 7 of which there are rows of vacuum grippers made in the form of vacuum iris 8 suspended on the tubes 9 with channels 1O communicating with the vacuum chamber 3 1. tubes 9 are connected by a hollow pipe 12, the channel of which 13 communicates with the channels 10 of the tubes 9, between the feed 1 and the receiving 3 conveyors of the races (The capacity 14.i is installed. The device for stacking piece goods works as follows. Briquettes 2 formed on a briquette (not shown ), post fall in rows on the feeding conveyor 1 with a speed of movement and a distance between rows of briquettes equal to the speed of movement and the distance between vacuum pumps 8 of the conveyor 6. When combining vacuum suckers 8 with briquettes 2 and joint movement towards the receiving conveyor 3, cannula 10 communicates with the vacuum chamber 11 and the briquettes 2 adhere to the vacuum suction 8 and continue to move with the conveyor 6 above the capacity 14. If the brides 2 do not / have any defects (chips, breaks, etc.), then they are transferred RS in the area of the receiving conveyor 3, dv and at the same speed, which is packed on the surface of which the packaging material is located, for example, polyethylene plan ka, unwinding from the reel 5. In the area where the vacuum chamber 11 ends, there is no vacuum, the briquettes 2 are separated from the vacuum suction device 8 and are placed on the packaging material 4 p Damn. Next, the briquettes 2, located on the material 4, enter the package forming welding device (not shown). If ONE of the briquettes 2 is defective or not compressed, it remains on the surface of the conveyor 1 and cannot be captured by the vacuum suction 8 and when moving the conveyor 1 towards the receiving conveyor 3 will be dropped into the container 14. The adjacent britt 2 due to the fact that the channel 1O of the neighboring vacuum suction unit communicates with the atmosphere and the vacuum drops sharply, it also cannot be captured by the vacuum suction unit 8 and, under the action of its own weight, is also discharged into the container 14, from which the product enters for recycling. The proposed device, with a simple design, allows to improve the quality of products in subsequent operations (sealing briquettes into film), to increase productivity and in such a way to reduce the number of maintenance personnel in comparison with the known device designs. The use of the proposed device will significantly improve the efficiency of equipment for group packing of briquettes. Claims An apparatus for stacking pieces in rows, containing feed and receiving conveyors for objects and a conveyor installed above them with vacuum grippers along and across it, characterized in that, in order to increase the reliability of operation by capturing only a whole row objects, transverse vacuum clamps are interconnected by a pipe. Sources of information taken into account in the examination 1. Burp y Yu. V. n Sukhoi L. A. Oborud (skillet for packing and packing piece goods in containers. M., Mashinostroenie, 1975, p. 109.

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Claims (1)

Claim A device for stacking pieces of articles in rows, containing the feed and receiving conveyors for items and a conveyor mounted above them with vacuum grips located on it along and across, characterized in that, with a chain for increasing the reliability of operation by capturing only a whole series of objects , transverse vacuum grips are interconnected by a pipe.