SU776948A1 - Apparatus for stacking hollow conical articles - Google Patents

Description

A device for a set of hollow conical products in piles consists of a left / and right 2 racks, between which the pivot beam 3 with a gripping head 4 is fixed. The beam is equipped with a pneumatic cylinder 5 of rotation and gear-rack gear 6. For vertical movement of the gripping head relative to the beam a pneumatic cylinder 7 ..- The gripping head is provided with several rows of grippers 8, made in the form of conical cartridges, over which the strips 9 with pneumatic chambers W are located. The device is equipped with movable platforms th 11 suspended on the swinging arm 12, at the ends of which are fixed counterweights 13, creating a crimping force. A receiving tray 14 is installed on the racks of the device for storing the items collected in the piles. The product feed mechanism (i5) is equipped with a conveyor with pendant paintwork / 5, which have movable products for installation. A working conveyor 17 with an obliquely divided branch, enveloping a movable platform for extracting articles of crates, is located under the working branch of the feeder.

Hollow pot-type products located in cradles 16 of the feed mechanism; by stepping on the platform. When the next LEOLKI with the products is stopped, a gripping head is ousted above the platform, driven by the pneumatic cylinder 7. The grippers of this head enter the cavities of the products and wedge them with a certain force, which consists, on the one hand, of the forcevymocyte force 7 and, on the other - from the efforts of the platform created by the counterweights. leverage. Under the pressure of the pre-pressurized pneumatic cylinder, the platform 7 is lowered, the closing is the pneumatic valve of the return stroke (not shown in the figures), which switches the pneumatic system to the lifting of the gripping head with the products in the upper position. At the approach of the next cradle with the products, the cycle repeats, and the products on the grippers are wedged already relative to each other. In this way, at each grip of the head of the ib era is a stack of products.

Each product removal cycle is taken into account by a pulse-counting relay (not shown in the figures), which defines a certain number of products in the stack. When set STOP1KI products of a certain height triggers the cylinder cylinder 5 and through a gear-rack and pinion gear turns the ball with a gripping head in the direction of the receiving tray. At the same time, the impact rails, driven by pneumatic chambers, drop stacks of products from the grippers onto the receiving tray.

After the product stacks have been dropped, the impact rails: and the tilt beam with a gripping head return to their original position. The installation of the pick-up head on the pivot beam and the presence of impact rails allow you to simultaneously drop onto the receiving tray the stacks of products assembled on the chucks without any additional mechanisms for handling the products, which largely reduces the efficiency of the device and increases its reliability. in his work.

The presence of the Mechanism for the extraction of products in the form of a mobile platform, installed n; Yeklonny part of the conveyor. BCTpocFinoro in mech.anizm feed, avoids the spell when removing items

from lule1 mekhayizma iodachi and thereby prevent their mechanical damage.

F o u la Invention

A device for plotting hollow coius products, mainly peat pots, containing a conveyor

Under the cradles for products, in the vertical plane movable grips for products 1 there is a mechanism for extracting products from cradles located under them, which is different from the fact that, in order to prevent damage to the products when stacked, the product grips are installed with can be rotated in a vertical plane and have movable rails for removal of products, and the mechanism for extracting products from cradles includes a belt conveyor installed at the exit end of the conveyor with the cradles, the board of which is located under the working section of which a form having a snarl with a counterweight to move; in a vertical plane.

Sources of information received in the forensic examination:

1. USSR author's certificate No. 317574, cl. B 65 B 19 / 34,1970.

2. USSR Author's Certificate No. 379467, “p. B 65 B 21/08, 1971.

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Claims (1)

A device for stopping hollow conical products, mainly peat pots, comprising a conveyor with cradles for products, vertical grippers for products and a mechanism below them for removing products from cradles, characterized in that, for the purpose of to prevent damage to the products when stacking, the grippers for the products are mounted with the possibility of rotation in a vertical plane and have movable rails for removing products, and the mechanism for removing products from the cradles includes the output end of the conveyor with cradles a conveyor belt, under the working section of which there is a platform having a lever with a counterweight to move; In a vertical plane.