An installation for the manufacture of blocks or tempanos of alveolar structural, intended for the construction of isoplane doors and panels. (Machine-translation by Google Translate, not legally binding)

摘要

An installation for the manufacture of blocks or icebergs of alveolar structure, intended for the construction of isoplanus doors and panels, starting from corrugated strips in the form of regular sinusoids, characterized in that it comprises, in succession, two tanks, which are joined in their part lower forming a kind of y, intended to receive the undulating strips, which constitute the primary elements of the alveolar structure, conveniently kept pressed together by means of some weights in the upper part of said deposits; a series of vertical pistons, capable of moving in ascending and descending directions, in intimate contact with two of said undulating strips, one of each of said deposits, said pistons being provided with a widened part that, when descending, takes the two strips in intimate contact with them and deposit them on the table of the machine, returning the pistons back to the primitive position; a pusher and a retainer on said table moving in synchronism with the upward movement of said plungers to advance and stop the block is formed by the addition of each two strips; some gluer blades able to rotate passing between the breasts in contact with the corrugated fibers, impregnating them with a thermosetting quick setting adhesive; heating plates, responsible for setting the tail, joining together all the corrugated strips; a first limit switch, located at a distance fixed in advance, corresponding to the width of the door or panel to be manufactured; a guillotine that comes into operation when the switch is activated by the block in motion, cutting, when falling, a block section to the precise measurement; a first roller train that places the cut block section on a second roller train, arranged perpendicularly to the first train; a toggle switch, articulated at one end and equipped with a small rubber roller at the opposite end that slides on the block until it finishes passing, then falling in a pendular movement and causing the interruption of the movement of all the rollers of the second train; an axle provided with a series of fins in the form of a comb, which makes a 180º turn, impregnated with glue each of the alveoli formed in the block, and that turning inversely to be submerged in a tail tank starts up again the second roller train, which advances the block until it passes beyond a pressure roller, the block then being stopped due to the pressure exerted by a brake shoe and not advancing until it is pushed by the next block section , which introduces the vertices of its alveoli in the holes that have been impregnated with glue; a pair of heating plates that make the gluing applied previously, making it solid; crazy and folding rollers that transport the block until it collides with a second end-of-travel switch, which stops the second roller train; a circular saw located at a certain distance from said second limit switch, and, finally, two conveyor belts that take the cut block to the precise measurement and transport it to the storage place. (Machine-translation by Google Translate, not legally binding)