SU113921A1 - Device for bundling articles with holes - Google Patents

Description

A disadvantage of the known devices for packing bundles of products with holes is the lack of complex automation of all the processes associated with linking the product.

In the proposed device, this disadvantage is eliminated by the use of: swinging rollers for leveling the product tension in the cassette but not spacing them; The rods for bending the wires of the wire, passed through the holes, and located under the cassette, the Vrash, Ayush, and his disk with curvilinear cuts from the non-rifer to the center with a concave part, directed in the direction of rotation, to grip the curved ends of the wire and twist them into a knot.

FIG. 1 shows a diagram of the device, side view; in fig. 2 is the same front view; in fig. 3-diagram of the installation of plowshare inserts in a cassette.

A bundle of ni of five dressers A is fed up the blades up the conveyor into the cassette /, with an overrun of I 15 mm. Leveling

The barrel-shaped roller 2 of the leveling mechanism 3 draws down the plowshares by the field crop 4 to align the plowshares but no)}:: Eru L from the angle formed by the cutter and the 5 plowshares.

The sponges 6 of the self-centering vise 7, under the action of the spring 8, compress the stack of plowshares in its middle part in the middle part up to the position indicated in FIG. 1 and 3.

The mechanism 9 for straightening and feeding the wire feeds the right prod, 10 out of two riots through the eyes and 12 into two extreme branches; a) plowshares.

The cutting mechanism 13 cuts the wire so that its ends are hung on either side of the share of plowshares. The levers 14, 15, 16, and / 7, I have a huie on a pair of V-shaped strips 18, grip the protruding ends of the wire and bend them to the bottom, indicated in FIG. 3. K.ong, the wires in this case are reduced in the plane / s to a size M smaller than the diameter Z of the special disc 19 (vortex washer). Vrsh, ayets disk 19 (vortex

washer), having curved grooves, seizes the ends of the wire, reduces them to the center, twists them into a knot and tightly ties the pins. By the end of the cycle of work, all mechanisms occupy the initial position. The automatic machine has an electric drive 20, a gearbox 21 and a distributor shaft 22, which is transmitted through a curve and lever system to individual mechanisms of the device.

Subject invention

A device for bundling articles with holes, e.g.

plowshares, with their feeding by the conveyor into the cassettes, characterized in that, in order to automate all the processes associated with linking, the following are used: swinging rollers for leveling the position of the articles in the cassette according to the coincidence of their holes; levers for sticking the ends of the wire, passing through the holes, and, locating} under the cassette, in a 5 dyublix Ps disk with cut-outs from the periphery to the center with concave tea directed in the direction of rotation, to grip the curved ends of the wire and twist the curled patterns.

5 6

and

5 --W-Sjfii-7 | ± i

7 / i / Ш

FIG. 2

go

L, S