SU14780A1 - Machine for making sleeper stoppers - Google Patents

Description

In the proposed machine for fabricating and sleeper stoppers, two pairs of knives are used, of which the first one is fixed to cut the stoppers of the required dimensions from the workpiece, and the second one is moved in the vertical direction to sharpen the stoppers already cut.

In FIG. 1 is a side view of the machine with a partial cut; FIG. 2 - its top view; FIG. 3 is its longitudinal section. X

On the table and the proposed machine {FIG. 1-3) fixedly fixed knives 0 (C, oyu and movably frame- 9, carrying knives 3, 3. In the channel of the table a pusher d is placed, moved or manually by means of the handle b, strengthened at one end on the table by means of the pin S and covering the pin e, or from the drive, the connecting rod of which is attached to the pusher pin. The pin e passes through the pusher body and its end is fixed in a slide, located in the machine guides X and connected to the end of the pusher connected to a hinged pivot at the point from the table and a crank lever l, equipped at the end of dinner drummer p.

A blank having an appropriate thickness is placed on the machine table.

between the fixed guide cheeks and and is pushed by the pusher to the knives oic, oy, which cut off the cork of the required dimensions. After that, the pusher is retracted and the next automatically lowered onto the machine table, and then pushed by the pusher to the blades, then she pushes the first cork already made. the slider also moves and, consequently, the spring drummer n, which abuts the crossmember against the frame e, is pressed by it and slips over it. When the slider does not move in the opposite direction, when the pusher doesn’t work, the striker p has a drag on the crossbar on the frame e and the latter is lowered along with the blades 3, 3, which produce a cork taper. The lowering of the frame e occurs until the striker n slips through the cross member O, after which the frame e, under the action of the spring p, moves upwards. The spring,% fixed on the stand of the machine table, is intended to retract the workpiece coming between the cheeks and push the pusher away.

The subject of the patent.

A machine for producing sleeper stoppers, characterized by the use of two pairs of knives ca, k 3, 3, of which knives Ofc, OK serve to cut the plugs of the required dimensions from the appropriate thickness of the workpiece placed on the table between the fixed guide cheeks and receiving the translational movement towards the knives from the pusher d, set in motion either manually, using the handle o, or from the actuator, and in the opposite direction, under the action of the spring, the knives, however, are used to sharpen the plugs and get The barrel movement together with the supporting frame is 9 of a spring-loaded frame acting on the crossmember, a crank arm drummer, l with a ti and connected with a pin e with a slider handle b and idle displacement under the influence of a spring R.