SU986714A1

SU986714A1 - Apparatus for piecwing delivering of elongated blanks

Info

Publication number: SU986714A1
Application number: SU813341668A
Authority: SU
Inventors: Борис Петрович Голубев; Татьяна Александровна Мангилева
Priority date: 1981-09-21
Filing date: 1981-09-21
Publication date: 1983-01-07

Description

(54) УСТРОЙСТЮ ДЛЯ ПОШТУЧНОЙ ВЫДАЧИ ДЛИННОМЕРНЫХ ЗАГОТОВОК(54) DESIGN FOR SEARCHED EXTRACTION OF LONG-DIMENSIONAL BLINDS

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Изобретение относитс к автоматизации производственных процессов и ;предназначено дл ориентировани ферромагнитных заготовок,преимущественно углового проката,перед подачей их, например, к пресс-ножницам или штампу . ..The invention relates to the automation of production processes and is intended for orienting ferromagnetic blanks, mainly angular rolled metal, before being fed to, for example, press shears or a die. ..

Известно устройство- дл поштучной выдачи длинномерных заготовок, содержащее бункер, установленные на оси захватные органы, св занные с приводом их поворота, и приемный транспортер l.A device is known for the piece-by-piece dispensing of lengthy workpieces, which contains a bunker, gripping bodies mounted on an axis, connected with a drive for their rotation, and a receiving conveyor l.

Недостатком известного устройства вл етс невозможность ориентированной выдачи заготовок типа углового проката.A disadvantage of the known device is the impossibility of oriented delivery of billets such as angular rolled metal.

Целью изобретени вл етс обеспечение ориентированной выдачи ферромагнитных уголковых заготовок.The aim of the invention is to provide oriented delivery of ferromagnetic corner pieces.

Указанна цель достигаетс тем, что устройство .снабжено гибкими упорами , установленными над захватными органами, и смонтированными под последними установленными на ос х захватных органов магнитами с противовесом , св занными с приводом захватных органов посредством двуплечих кулис, причем захватные органы выполнены в виде планок с уступами вThis goal is achieved by the fact that the device is equipped with flexible lugs mounted above the gripping bodies and mounted under the last mounted on the axis of the gripping bodies with counterweight magnets connected to the drive of the gripping organs by means of two shoulders, at

средней части и на конце, обращеннбН к приемному транспортеру.the middle part and at the end facing the receiving conveyor.

На фиг. 1 показан общий вид устройства; на фиг. 2 - вид сбоку; на фиг. 3 - 5 - последовательные положени заготовок на захватном органе при ориентации.FIG. 1 shows a general view of the device; in fig. 2 - side view; in fig. 3 - 5 - successive positions of the blanks on the gripping organ during orientation.

Устройство состоит из бункера 1, захватных органов в виде планок 2 с The device consists of a hopper 1, gripping bodies in the form of slats 2 with

10 уступами 3 в средней части и на конце , обращенном к приемному транспортеру 4. Захватные органы снабжены щеками 5, поворотными в вертикальной плоскости вокруг оси 6 на стойках 7. 10 ledges 3 in the middle part and at the end facing the receiving conveyor 4. The gripping bodies are provided with cheeks 5, pivoting in a vertical plane around the axis 6 on the uprights 7.

15 Под планкс1Ми 2 на концах корокФлсел 8, также установленных с возможностью вращени вокруг оси 6, - смонтированы магниты 9 и противовесы 10. Привод, например пневмоцилиндр 11, располо жен под планками 2 и св зан со щеками 5 и посредством кулис 12 с коромыслами 8 со стороны магнитов 9 с возможностью поворота кулис вокруг оси 13. При этом плечи кулис 12 рас25 положены под углом друг к другу, а ось щек 5 расположена на определенном заданном рассто нии от оси кулис.15 Under the plank1Mi 2, at the ends of the Flassel 8 crusts, also mounted rotatably around axis 6, magnets 9 and counterweights 10 are mounted. from the side of the magnets 9 with the possibility of rotation of the wings around the axis 13. In this case, the shoulders of the wings 12 are set at an angle to each other, and the axis of the cheeks 5 is located at a certain predetermined distance from the axis of the wings.

Claims

The flexible stops 14 are fixed between the slats 2 on top of the folding console 30 of the crossbar 15. The conveyor 4 is installed with the condition of a minimum distance of the rollers from the turned gripping bodies. The device works as follows. The pneumatic cylinder rod 11 acts on the cheeks of the 5 gripping bodies, which rotate around the axis b in the vertical plane, rotate the gripping bodies with the workpiece held by the magnets 9 separated from the package (angle 16). At the same time, the pneumatic cylinder rod 11 acts on the lower bar Cho backstage 12, which, turning around the axis 13, BTopHivi with its shoulder acts on the beam 8, also turning it in a vertical plane around the axis b and withdrawing the end with the magnet 9 down. At the same time, the angle of rotation of the rocker arm 8 becomes larger than the angle of rotation of the strips 5 of the bars 2, and the magnets 9 move away from the bars 2 for a certain predetermined distance, as a result of which the force of attraction decreases. When the planks are rotated, the flexible stops 14 come into contact with the angle of 16, move it to the ledges 3, located in the middle of the plank. at the same time, the corner of one of the shelves rests on the ledge, and upon further movement of the plate 2 down, the stops 14 turn it upside down. The corner under the force of gravity slides along the more and more inclined strips 2 and, meeting at the end of their ledge, is tilted onto the conveyor 4 with a downward angle. The effect of resetting light corners can be increased by hitting the counterweight 10 on the inner side of the bar. The use of the claimed invention will allow reducing labor costs, increasing the production culture, productivity and obtaining a significant economic effect. Apparatus of the Device for Single-Length Production of Long Billets, comprising a bunker, gripping bodies mounted on an axis, connected with the drive of their rotation, and a receiving conveyor, characterized in that, in order to provide oriented delivery of ferromagnetic corner blanks, it is provided with flexible stops that are installed above gripping bodies, and mounted under the last grips and mounted on the axes of the gripping bodies with counterweights magnets, connected with the drive of the gripping organs by means of introduced into the device two shoulders of the wings, and the gripping bodies are made in the form of strips with ledges in the middle part and at the end facing the receiving conveyor. Sources of information taken into account in the examination 1. Malov L.N. Loading devices for machine tools. M., Mechanical Engineering, 1972.

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