SU25560A1 - Device for loading baking oven - Google Patents

Description

The invention relates to a device for loading a baking oven, which serves to transfer sheets of products from a conveyor to the loading opening of a baking chamber by means of platforms held constantly in a horizontal plane.

In the proposed device, two levers, bearing pads for the sheets are connected to each other by a rod and fixed on the shaft with the possibility of longitudinal movement.

In the schematic drawing of FIG. 1 is a side view of a baking oven loading apparatus; FIG. 2- the same top view; FIG. 3-side view of the longitudinal movement mechanism of the pads.

At the edge of the conveyor belt (Fig. 1) there are two guides b, strips -b, on which periodically protrusions slide into the sheet with products from the conveyor g. A shaft d is installed between the chip feeder and the furnace at a certain height bearing the sleeve in, with three levers I, II and III in accordance with the number of conveyors at the furnace,

I having a fork at the ends for an area I doc. installed on the hinges. To I, each of the three such sites is loaded from below with a weight s, which serves to hold the sites permanently in the horizontal plane. The platforms, which, together with the bushing, pass between the guides, remove the sheet with products and transfer it to similar guide rails and, attached to the furnace, where the sheets are left and released, pass between the guides way down.

There is a tongue for lateral movement (along the shaft) of the sheets and hitting them at different intervals on certain chains of the furnace conveyor along the entire length of the shaft. The sleeve of the lever I is designed to transfer the sheets, face to the middle part of the furnace, as a result of which it is rigidly mounted on the shaft (Fig. 2). The sleeve of the lever And simultaneously with the rotation can move along the shaft and during the whole time of carrying the sheet moves to the position indicated in FIG. 2, and then, leaving the sheet with the products directed at the furnace, returns along the shaft to its original position. The sleeve of the lever III also moves along the shaft and is rigidly connected with the sleeve of the lever II, so that their extreme positions coincide with the middle line of the stamp and the left furnace conveyor. The crank of the mechanism for moving the platforms (Fig. 3) is connected by a connecting rod ... with a coupling n, mounted on the hub of the lever II and has a gear o on its shaft, which is driven by a gear n having an incomplete toothed crown. The gear shaft p rotates at the same speed as shaft 9, so that for a full revolution gear o, having an initial circumference equal to two-thirds of the initial circumference of the gear and, the crank will tell the bushings of the lever And and III the required movement along The free part of the engine and crank mechanism will stop when working on the middle area of the lever I.

 BUT . AND.

The subject invented.

Claims (2)

1. A device for loading a baking oven using transferring sheets with products from a conveyor to the loading opening of the baking chamber of platforms held constantly in a horizontal plane, characterized in that, in order to service the baking chambers located on the sides of conveyor a, levers II and III, carrying the corresponding platforms x, are fixed on the shaft d with the possibility of longitudinal movement and are interconnected with each other by means of cables. 2. When adapting in accordance with claim 1, use of a curvature mechanism for longitudinal movement of platforms, in which gear is coupled with a drive gear n having an incomplete toothed crown, the main part of which serves to stop the crank mechanism when operating on the middle OIC platform.