SU148347A1 - Rectangular product packaging machine - Google Patents

Description

Machines are known for packaging rectangular products, for example, ceramic tiles in two crosswise arranged cardboard tapes consisting of a chain conveyor for feeding tiles, a mechanism for packing tiles into bundles with stapling on tapes and a drive.

The described automaton differs from the known ones in that it applies a profile cam, made in one piece with the distribution gear that interacts with the conveyor. The packing mechanism is provided with vertical and horizontal poinsolmi, moving in their guides with the help of tapers, driven by a profile fist.

This embodiment of the machine provides the synchronization of the movement of all components of the packing mechanism with the movement of the conveyor.

FIG. Figure 1 shows a kinematic diagram of a rectangular-shaped packaging machine; in fig. 2-flow chart for packing tiles.

The machine consists of the following main components: a chain conveyor (feeder), a mechanism for wrapping and stapling clips and a drive.

From the electric motor 1, through the wedge belt transmission 2, the worm gear 3 and the bristle 4, the distribution gear 5 is set in motion, which is made in one piece with the profile fist 6. The gear gear 7 transmits a pulsating motion with an asterisk 9 of the chain conveyor W. Chain The conveyor is designed to feed the tiles embedded in its cells (20 pcs. each) from the loading point to the wrapping position. The movement of the distributor jaws synchronized with the movement of the conveyor.

No. 148347-2 The bag wrapping and stapling mechanism consists of the following units: feeding cardboard strips, bundle lowering unit, horizontal pushing through the bundle, bending the strips, feeding the wire, and setting skrenok.

The feed unit of cardboard strips dries, it feeds two cardboard strips 11 and 12 in mutually perpendicular directions from reels 13 and 14. The supply of cardboard tapes is carried out by two pairs of drums 15 and 16. The free-running couplings 17 in the drive drive provide strips only in a given direction. The drums 15 are driven by a rack and pinion gear 18, the movement of which is controlled by the profile cam through the finger 19. By means of the bevel gear 20, the rotation from the drum 15 is transmitted to the drum 16.

The folding and setting of the clips are carried out by two mutually perpendicular punches 21: and 22, which are moved in their guide 1C by means of rollers. The rollers are driven by the curve 23 of the profile cam. The wire for the manufacture of clips is fed from bobs 24 and 25.

The sequence of packing tiles is as follows (see item 2):

a) unpacked stack of tiles;

b) the position of the cardboard strips at the time of the start of packaging;

c) a wrapper in four grams;

g and () bend front clap, new wrappers and installation of sk.pok.

Subject invention

Claims (2)

1. An automatic machine for packaging rectangular products, ;; al --- 1 meter, ceramic tiles in two crosswise arranged cartoons, consisting of a chain conveyor for feeding tiles, a mechanism for packing tiles into packs with staples on tapes and an actuator, characterized in that, in order to synchronize the movement of all the components of the packaging mechanism with the movement of the conveyor, a profile fist is used, which is made in one piece with the distribution gear that interacts with the conveyor. 2. An automatic machine according to claim 1, characterized in that in order to bend the stapling on the tapes, the packaging mechanism is provided with vertical and horizontal punches, moving in their guides with the help of rollers driven by a profile fist.