SU38015A1 - Stamping Machine - Google Patents

Description

The present invention relates to machines for stamping workpieces with swiveling license drums, in which a lever placed on an axis in the machine table is applied, the upper end of which interacts with an eccentric and the lower end is equipped with a finger acting on a shoulder carrying an additional number drum.

In FIG. 1 shows a front view of the machine with a partial section; FIG. 2 is the same side view, and FIG. from above.

The proposed machine is basically an already well-known machine for fastening the workpieces and the lining of the company Ltlas-Werke and is characterized by a bottom part that allows you to brand two workpieces of the sole and the insole at once.

The upper unit, shown schematically, has, instead of a crank, an eccentric 1, with a pressed-in finger 19, transmitting movement by means of the rod 2, two rocker arms 3, etc.

A table with a felt cushion 20 and a spring device with the already known construction is attached to a new unit, in the body 4 of which is on the axis 5

(13s)

sits the lever 6, receiving movement through the roller 7 from the eccentric 1.

In the lever 6 there is a spring pin 8 which transmits the movement of the arm 9, with an additional drum of the brand 10, a device already known. The scheme of the pillow with paint 11 is the same as that of the upper unit.

The housing 4 has a groove 21, worn on the shaft 12 and secured with a finger 1o, around which the shaft 4 can be moved so that under the upper drum drum 14 there is a felt pad 20, and the bolt 15 with its end 22 is fixed in the housing hole 2J machine 1o, shown as a dotted line. Then the roller 7 will be taken out from under the eccentric to the side and the lower unit of the brand will be turned off. For working with the lower branding unit, a steel movable plate 17 is positioned above the opening 24, lifted by a spring 18 for conveniently putting a loop on the plate 17, formed from two blanks.

Thus, when the blanks are squeezed by the stamping reels 14 and 10, both of them work on the principle of ticks and, meeting a rigid support 17, stamping each one for his part.

The subject matter of the invention. 1 A machine for stamping blanks, not with swinging license drums, characterized by using a lever 6 placed on an axis 5 in a table 4, in which the upper end interacts with the eccentric 1 and the lower end is provided

finger 8, acting on the shoulder 9, carrying an additional Yu license plate;

2. In the machine according to claim 1, the use of the table 4, rotatable about the axis IJ, in order to divert the lever 6 from the eccentric 1.