SU977417A2

SU977417A2 - Machine for cutting glass sheet into size formats

Info

Publication number: SU977417A2
Application number: SU813304326A
Authority: SU
Inventors: Роман Львович Финкель; Владимир Зиновьевич Крейчман; Яков Григорьевич Коган; Александр Алексеевич Малышев; Александр Борисович Жималов; Анатолий Романович Густов; Юрий Николаевич Страхов
Priority date: 1981-06-19
Filing date: 1981-06-19
Publication date: 1982-11-30

Description

Изобретение относитс к резке 1 листового стекла и может быть использовано в поточных лини х дл изготовлени листового стекла.The invention relates to the cutting of 1 sheet glass and can be used in flow lines for the production of sheet glass.

По основному авт.-св. № 596554 известна установка, содержаща транспортирующие рольганги, перекладчик с вакуум-присосами и резательные го ловки дл продольной и поперечной резки стекла, каретку, на которой закреплен перекладчик и резательные головки поперечной резки С1.According to the main auth. No. 596554 a device is known that contains conveyor roller tables, a suction cup transfer unit and cutting heads for longitudinal and transverse cutting of glass, a carriage on which the transfer unit and cutting heads C1 are cut.

В св зи с тем, что резательные головки продольного раскро установлены стационарно в процессе нанесений продольных резов за счет нарушений первоначальной базировки нарушаетс пр молинейность резов, а базирование по неподвижным упорам с помощью транспортирующих валков приводит к натирам на поверхности заготовки , в результате чего снижаетс качество форматов получаемых на установке .Due to the fact that the cutting heads of the longitudinal cutting are permanently installed in the process of applying longitudinal cuts, the straightness of the cuts is disrupted due to violations of the original base, and basing on fixed stops using transporting rolls leads to rubbing on the surface of the workpiece, resulting in a reduction in the quality of the formats obtained at the facility.

Цель изобретени - повышение качества получаемых форматов.The purpose of the invention is to improve the quality of the resulting formats.

Доставленна цель достигаетс тем, что в установке дл раскро ленты стекла на форматы каретки резательных головок дл продольной резки омонтированы с возможностью возвратнопоступательного движени , а устройство дл базировани листов выполнено в виде упоров, из установленных с возможность возвратно-поступательного перемещени двуплечих рычагов со смонтированными на одном из плеч роликами, периодически взаимодействующими с неподвижными копирами и The delivered target is achieved by the fact that, in an installation for cutting ribbon glass onto carriage formats, cutting heads for slitting are repaired with a possibility of reciprocating movement, and the device for basing sheets is made in the form of stops made of two-arm levers with reciprocating movement mounted on one rollers from the shoulders, periodically interacting with fixed copiers and

0 реечно-зубчатым приводом с силовым цилиндром.0 slatted-gear drive with a power cylinder.

На фиг. 1 изображена установка, план; на фиг. 2 - вид по стрелке А на фиг.1; на фиг. 3 - разрез Б-В FIG. 1 shows the installation plan; in fig. 2 is a view along arrow A in FIG. in fig. 3 - section BB

15 на фиг.If на фиг. 4 - разрез В-В на фиг.З.15 in FIG. If in FIG. 4 - section bb In Fig.Z.

Вдоль транспортирующих рольгангов 1 в технологической последовательности расположены устройство 2 отрезки Along the conveyor roller conveyor 1 in the technological sequence are located the device 2 segments

Claims

20 blanks, a device 3 for transferring blanks, a device4 for cutting blanks into formats, and a device 5 for breaking them. The device 4 consists of a table b, equipped with transporting bodies, means 7 for basing the sheets and cutting heads 8 for slitting. Cutting heads 8 are placed on a carriage 9 installed with the possibility of returning 30 translational movement parallel to the transporting conveyors. The tool 7 consists of two shoulders 10 levers fixed by axles 11 to the sliders 12. On one arm of the arm there is an emphasis 13, on another roller 14. On the path of movement of the levers 10 are installed copiers 15. The movement of the sliders 12 is provided by the power cylinder 16 through the cryplate 17, the toothed sector 18 and the toothed rack 19. Through the rolls 1, a strip 20 of glass is slid, from which the piece 21. The device operates as follows. From tape 20, moved in the direction indicated by arrow G., along rolls 1, are cut off; with device 2, workpiece 21, which is transferred to device 4 upon further movement by means of device 3 and transferred to table 4, after which the cylinder 16 is turned on, which crank 17, sector 18 and rail 19 move slider 12 with axle 11 behind fixed two-arm levers 10. At the beginning of the movement rollers 14, interacting with stationary copiers 15, turning levers 10, lift the stops 13. With further movement one of the pack trench 13 comes into contact with the edge of the workpiece 21 and rotates it until contact with the other stops. Thus, the workpiece is basing, after which the cylinder 16 is switched and the stops 13 are returned to the initial position. After the bases, device 3 applies transverse cuts, and heads 8, by moving the carriage 9 longitudinally, after which the billet transporting bodies of table 6 is transferred to the device 5 for breaking. The cycle is repeated with the next billet. Thus, due to the presence of movable stops, the basement is made without damaging the surface of the workpiece; and the use of a carriage with cutting heads for applying longitudinal cuts on a fixed sheet ensures the straightness of the pro-line cuts. The exclusion of surface rubbers in combination with the straightness of longitudinal cuts provides a relatively high quality of the formats obtained at the facility. The invention The installation for cutting glass ribbon on formats av.st. No. 596554, characterized in that, in order to improve the quality of the resulting formats, slitting cutting slider heads are mounted for reciprocating motion, and the device for basing sheets is made in the form of stops made of double-arm levers mounted for reciprocating movement with rollers mounted on one of the shoulders, periodically interacting with stationary copiers and a rack-and-pinion drive with a power cylinder. Information sources, . taken into account during the examination 1. USSR Copyright Certificate No. 596554, class, C 03 B 33/02, 1976. Zi 1 g I