SU453449A1 - - Google Patents

Description

(54) AUTO-OPERATING GALVANIC LINE

one

This invention relates to the field of machining parts with electroplating or chemical methods in drums and suspensions.

The known auto-operator electroplating line, containing technological baths with support devices rigidly mounted on them, a monorail track and an autoheater with a gripper and a mechanism of horizontal non-displacement.

However, the known galvanic line does not provide high performance due to the high time it takes for the auto-support device to lower and raise the suspensions from the baths and to simply drain the solution from the parts.

The increase in line productivity is ensured by the fact that the tampers are made with the possibility of vertical movement.

Pa drawing shows the galvanic line, a general view.

The line consists of technological baths 1 with mounted lifting devices 2 fixedly attached to rods 3, cylinders 4 mounted on them. The cylinders are hydraulically connected through a system of pipelines 5 and electromagnetic reversing spools 6 to the oil station 7.

The pad bath is located monorail 8, on which an auto-operator 9 is installed with a gripper 10 and a horizontal movement mechanism 11 electrically connected with the electromagnetic drives of the reversing spools. The line is equipped with suspensions 12, equipped with hooks for gripping 13 and supporting pins 14. The automatic line operates as follows.

At the end of the technological process in any of the baths 1, in accordance with a given program, the auto-operator 9 moves but the monorail 8 to the given

Technological position and simultaneously with the beginning of its movement, the defolders 2 of the same position with the suspension 12 hung on them begin to rise.

The gripper 10 fits under the hooks of the raised hanger, and after stopping the auto-operator, the followers begin to descend until the supporting trunnions 14 exit from the throat of the supports, after which the horizontal movement mechanism 11 is activated to transfer the suspension

And the next technological position and at the same time begin to rise the supporters of the same position. After stopping the auto-support with suspension, the opoloviteli continue to move upward and remove the suspension from the grip. According to a given program, the auto operator moves to the next position, and the suspension left by him is lowered by the supports in the bath.

The rise and lowering of the support filters is carried out from the oil pump station 7 connected to the cylinders 4 through the pipeline 5 and the electromagnetic reversing spools 6.

4 Subject of the invention

An autopsy gallic line containing technological baths with supportors, a monorail track, and an operator with a catch and a horizontal movement mechanism, characterized in that, in order to increase the performance of the line, the supports are capable of vertical movement.