SU32806A1 - Device for feeding seedlings to planting machines - Google Patents

Description

In the proposed accessory, the machikagl plant, which is designed to automatically feed the seedlings to the working parts of the machines, for example, clamps, recognizes the precharged seedlings that are placed one above the other in the boot magazine. not machined and moved sequentially to the landing gear using an endless chain.

In addition, the invention also relates to a device for inserting said plates into a loading magazine of a machine.

In the schematic drawing of FIG. 1 is a top view of the device; FIG. 2 is a side view of it; FIG. 3 is a front view; FIG. 4, 5 and 6 types of stand; A plate in three projections, and FIG. 7 - a device for inserting plastic into the raw materials; -; score.

On the frame of the machine, the guide rails a and the vertical supports B are installed, which form a magazine into which the plates with seedlings are loaded. The plates are fed to the clips of the landing gear by means of an endless chain in, fitted with fingers to and driven by a ratchet mechanism.

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The plates (Figs. 4 and 5) are rectangular in shape and equipped on one side with wire loop-shaped holders n for seedlings, and on the other, drawers A (Fig. 6), which serve to guide the plate along the polos a while moving it with an endless chain at.

The device for inserting the plates into the boot magazine (Fig. 7) consists of two rods m, interconnected by a spring plate t.

These rods are inserted into the hole o, and thus the latter are joined into a common packet. In order to prevent the bottom plate from falling out, the rods on their lower ends are provided with notches, and the springs 3 mounted on the rods are applied for tight compression of the plates.

Bundled plates, charged with pre-seedlings, are inserted between the arms of the car.

As the bottom end plate moves, fingers move to this chain towards platform e, equipped with a cutout p, where the stem of the seedling is gripped by a landing machine clamp. The endless chain, due to the transfer from the ratchet mechanism (wheels d and the lever n with the dog c), moves with periodic stanzas. The transfer is calculated in such a way that the stops correspond to the location of the stem of the seedling above the notch p of the platform e.

The plate released from the seedlings is pushed out of the machine, and in its place the next plate enters, which, under the action of its own weight, is lowered along the posts b onto the rails and along which it moves by means of an endless chain c. ,

The subject matter of the invention.

1. Adaptation to planting machines for feeding seedlings, using plates bearing plant-bearing stems, mounted one above the other in the vertical uprights of the loading magazine of the machine and moving alternately along horizontal ones

guides the magazine to the endless & chain in to the landing gear.

2. The form of the implementation of the plates indicated in paragraph 1, characterized in that they are provided with wire loop-like holders n for the stems and grooves l opposite to the holders, which serve to guide the plates along the guides of the magazine, when they are moved by an endless chain e.

3. With the fixture specified in p. 1, the use of a device for inserting plates with seedlings into a boot magazine consisting of a pair of rods l connected between each other and to connect the individual plates together by inserting the above rods into the holes about plates.

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