SU1143597A1 - Arrangement for removing frames from car and feeding them to automatic stower - Google Patents

Abstract

INSTALLATION FOR REMOVING FRAMEWORK WITH A TROLLEY AND SUPPLY INTO AN AUTOMATIC MACHINE containing a trolley with a turntable, a shelf reduction device and a transfer device with copiers, pushing lugs and rollers for interacting with copiers, so as to increase the operational reliability, made in the form of a conveyor, the tail part of which is equipped with a carriage, and the head part is rotatable in a vertical plane, while the pushing lugs and rollers are mounted on the carriage, and mines s mounted on either side of the carriage.

Description

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This invention relates to the ceramics industry, in particular to automatic bricklayers with automatic removal of frames from trolleys. A known mechanism for feeding frames, containing a rotary table feeder and a stepping transgrter with carrying elements 1. The disadvantages of the mechanism are the need to use equipment to create and disassemble the frame package and the presence of multiple frame overlays with a shagging conveyor, which reduces its reliability. Closest to the invention is an installation for removing pallets from a trolley and feeding them into an automatic stacker containing a cart with a turntable, a shelf descender, and a transfer device made in the form of a table with a copier and a pusher equipped with a batten with a roller mounted on it, interacting with the copier, while the presser drum 2 is placed above the table. A disadvantage of the known installation is the need to lift the pallets and press them to the drum, which reduces the reliability of the installation. The aim of the invention is to increase operational reliability. The goal is achieved by the fact that in an installation for removing frames from a trolley and feeding into an automatic stacker containing a trolley with a turntable, a shelf reduction device and a transfer device with copiers, pushing stops and rollers for interacting with copiers, the transmission device is designed as a conveyor, the tail part of which is provided with a carriage, and the head part is rotatable in a vertical plane, with the pushing lugs and rollers mounted on the carriage, and the copiers are mounted on both sides of aretki. FIG. 1 shows an installation for removing frames from a trolley and feeding it into an automatic stacker, a plan; in fig. 2 shows section A-A in FIG. one; in fig. 3 - transfer device. The installation comprises a trolley 1 with a turntable, a shelf 2, and a transfer device in the form of a conveyor 3, in the tail part of which a carriage 4 is installed, equipped with pushing lugs 5 and rollers 6. Copiers 7 are mounted on both sides of the carriage 4 has the ability to rotate around the axis of the drive shaft to 80-120 ° with the help of the rotation actuator 9. The stacker 10 comprises a brick stacker 11 with a drive 12. The pushing trolley 13 carries the frames 14 on its brackets. The installation works as follows. The empty trolley 13 with the frames 14 is mounted on the turntable 1, rotates 90 °, is introduced into the shelf 2, and the frames are overloaded to its shelves. At the same time, the head part 8 of the conveyor 3 is in a vertical position, then the turntable trolley 1 returns to its original position and turns the trolley 180 °. The shelf reduction unit 2 raises the frames 14 upward and the head part 8 of the conveyor 3 takes a horizontal position. The downer 2 places the frames 14 on the conveyor chain 3, which feeds them all the way into the copiers 7. The copiers 7 align and fix the position of the frame 14 at position 15. The brick is fed by the brick layer stacker 11 of the stacker 10, the drive 12 of which is kinematically connected to the carriage 4 When the carriage 4 moves backwards, the rollers 6 release the copiers 7, and the stops 5 capture the stationary frames 14 to positions 15 and 16. When the carriages 4 move forward, the stops 5 push the frame 14 from position 15 to position 16, and from position 16 to palletizing machine, and g rollers raise copiers 7. Conveyor chains 3 sweats frames 14 to release position 15 and stop. After unloading the frames 14 from all the shelves of the descender 2, the head part 8 of the conveyor 3 is lowered, occupying a vertical position, the carriage 1 is inserted into the shelving descender 2 and the second half of the trolley is unloaded. The optimum angle of rotation of the head part 8 of the conveyor 3 for easy removal of the frames from the shelves of the shelf reduction unit 2 and the entry of the trolley 12 into the reduction unit is selected from 80-120 °. An empty trolley collides at position 17 and then is fed into the automatic laying machine 10. The next trolley with frames is fed to the emptying position and the installation cycle is repeated. The proposed design of the transfer device will ensure reliable operation of the installation. The invention can find a wide application in the production of building materials, for example in the existing equipment complexes for the production of wall ceramic materials. / fr r-I I-I I-I rr-i I-I I I I I I I-I CHU - o FIG. 2

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Claims (1)

INSTALLATION FOR REMOVING FRAMES FROM TROLLEY AND FEEDING IN AB TOMAT-STACKER, comprising a trolley with a turntable, a shelf reducer and a transmission device with copiers, pushing stops and rollers for interacting with copiers, characterized in that, in order to increase operational reliability, the transmission device is made in the form of a conveyor, the tail of which is equipped with a carriage and the head part is rotatable in a vertical plane, while pushing stops and rollers are mounted on the carriage, and copiers are mounted on both sides of the carriage. Yu OOOQO & i tOOOODCP HAT A - g r <b-- V ¹ - ^s / 7