SU580075A1

SU580075A1 - Web-welding plant

Info

Publication number: SU580075A1
Application number: SU7602369263A
Authority: SU
Inventors: Анатолий Федорофич Вепшков
Original assignee: Предприятие П/Я А-7499
Priority date: 1976-06-04
Filing date: 1976-06-04
Publication date: 1977-11-15

Description

Установка работает следующим образом.The installation works as follows.

Полотнище тележками 19 перемещаетс на стенд 1 таким образом, что первый стык полотнища располагаетс по оси первой формирующей подкладки 2. Количество подкладок равно максимальному количеству стыков полотнищ . Подкладки 2 расположены между собой на рассто нии, равном максимальному рассто нию между стыками полотнищ.The carriage 19 is moved by the carriage to stand 1 in such a manner that the first joint of the panel is located along the axis of the first forming lining 2. The number of the lining is equal to the maximum number of joints of the panels. The pads 2 are interconnected at a distance equal to the maximum distance between the joints of the panels.

Затем к первому стыку перемещаетс самоходный портал и производитс фиксирование его положени двум механизмами 8 по оси подкладки 2. По двум световым лучам проекторов 18 тележками 19 производитс окончательна ориентаци стыка полотнищ.Then the self-propelled gantry is moved to the first joint and its position is fixed by two mechanisms 8 along the axis of the lining 2. The final orientation of the junction of the panels is carried out by the two light beams of the projectors 18.

Затем подаетс масло в нижние полости гидроцилиндров 14, выбираютс зазоры между штоками п пазами стеида и балка опускаетс , прижима полотнище к подкладке 2 с заданным усилием. Таким образом создаетс замкнутый силовой контур балка-стенд. Портал не воспринимает усилий от прижати полотнища , так как в сферическом соединении шток-портал по вл етс вертикальный зазор.Then oil is fed into the lower cavities of the hydraulic cylinders 14, gaps between the rods are chosen, the slots of the steed are lowered and the beam is lowered, pressing the cloth against the lining 2 with a predetermined force. In this way, a closed beam-stand power circuit is created. The portal takes no effort from pressing the sheet, as in the spherical connection the portal-portal appears a vertical gap.

Затем производитс сварка стыка. После окончани сварки подаетс масло в верхние полости цилиндров, выбираютс зазоры в соединени х портал-щтоки и балка поднимаетс в крайнее верхнее положение. При этом ио вл ютс зазоры в соедииени х стендшток . Поднимаютс механизмы фиксации и портал перемещаетс к следующей подкладке . Цикл работы повтор етс .Then weld the joint. After the end of the welding, oil is supplied to the upper cavities of the cylinders, gaps are selected in the joints of the grommets and the beam rises to the extreme upper position. In this case, there are gaps in the bench stocks. The locking mechanisms are raised and the portal moves to the next lining. The cycle of operation is repeated.

Предлагаема установка дл сварки полотнищ обеспечивает прижатие полотнища, перемещение портала с балкой в автоматическом цикле и увеличивает производительность и аффектив ость ее использовани при работе в поточной линии.The proposed plant for welding panels ensures that the panel is pressed, the portal is moved with a beam in an automatic cycle, and increases productivity and efficiency of its use when operating in a production line.

Claims

Invention Formula

An installation for welding panels, containing a stand on the base with forming pads and a portal mounted on the track with a clamp for panels, equipped with a displacement drive, made in the form of power cylinders

with rods, characterized in that, in order to improve the service life of the installation, by freeing the portal from the impact of the reaction of a similar force, it is provided with slotted guides mounted

on the base along the rail platform, and bosses with spherical sockets attached to the portal, as well as hinged rails, one end of which is connected to the portal, and the other end to the clamp, and the power cylinders are fixed on the clamp, and the rods are two-sided with with spherical heads at both ends, with one of the heads of each stem placed in a slotted guide, and the other in a spherical socket.

Sources of information taken into account in the examination of 1 Copyright certificate № 194207, cl. 23K 37/04, 1967.

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