SU626749A1 - Fish-loading device - Google Patents

Description

The invention relates to the fishing industry, in particular to devices for loading fish, for example sardips, into fish processing machines.

A device is known for single-piece feeding of head-oriented fish in a stream, including a foam elevator, a hopper, an inclined tray, an oriented fish head-first, and a vrashayush, iis drum, the inner surface of which is formed by longitudinal corrugations. Inside the drum are curved guides of different lengths 1.

This device does not provide orientation of the fish on the back and does not contain a mechanism that synchronizes the movement of the piece by section of the fish with the movement of the operating conveyor of the fish processing machine.

The purpose of the invention is to ensure the orientation of the fish in the back and the reliability of its artistic separation.

The goal is achieved in a device for loading fish, for example sardines, in cassettes of processing machines, containing a device for orienting fish headfirst and driven

In the rotation, the drum is from the cheek and, each drum cell is equipped with a Novorotnaya nlastina, mounted on a swinging lever, and the levers are mounted on the front side of the drum.

Concentric with respect to the axis of the drum are mounted copiers that ensure the rotation of the p. Plates and swing arms with levers.

FIG. 1 shows the proposed device, a general view; in fig. 2 - section A-A of FIG. one; in fig. 3 - section bb FIG. one; in fig. 4 shows a section bb of FIG. one.

The device includes a rotary drum 1 with cells and a device for orienting the fish head forward, containing the upper 2 and lower 3 orienting planes, covered with friction material, separated longitudinally by the partition wall and connected by a system of levers 4. The lower orienting plane has a window 5 and hard bar 6.

Each cell of the drum 1 consists of fixed plates 7 and a rotary plate 8 with an axis 9, mounted on a swing arm 10 with an axis 11 and a leash 12 with an axis 13 and a finger 14.

Claims (2)

25 The device also contains stationary copiers 15 and 16 arranged concentrically with respect to the drum axis and with the help of crackers 17 and 18 providing rotation of the plates and levers, the feed conveyor 19, trays 20 and 21 for transferring fish from the upper orienting plane to the lower rotating brush 22, tray 23 for transferring fish to the drum and pan 24. The device operates as follows. The feed conveyor 19 feeds the fish from the bunker (not shown) to the upper orienting plane 2. Under the action of the oscillatory movement imparted by the system of levers 4, the fish is moved headfirst along the upper orienting plane 2 and trays 20 and 21 are transferred to the lower orienting plane 3. Zatom.m oriented in one direction head fish enters under the brush 22, which distributes the fish flow into one layer and informs its acceleration, as a result of which the fish strikes the stop bar 6 and through the window 5 and tray 23, not m Orientation, falls into the cells of the drum I, placed between the plates 7. The drive of the conveyor 19 must have a speed variator, in order to adjust the flow of fish, eliminating excessive overflow of the drum loading zone. After the fish drum cells exit the loading zone defined by the walls of the tray 23, a certain amount of fish remains between the plate 7 and 7. The swivel plate 8, rigidly fixed on the axis 9, is rotated, pressing the fish against the drum. Wherein . The swivel plate (depending on the size of the fish) is chosen so that it presses no more than one fish. The remaining fish, which are not held in any way, are poured out of the drum cells and diverted to the bunker. The plate 8 is moved with the help of a cracker 17 fixed on the axis 9, which is rotated by the action of the copier 15. Pressing the fish plate 8 is transferred to the pallet 24, where the plate 8 rotates again, occupies the initial position, and the fish moves along the pallet following it plate 7. Then the turning plate 8 moves again, but together with the lever 10 around the axis 11 and presses the fish to the fixed plate 7 next to it 7. It is known that if the flat sardine lying flat is squeezed two sides laterally With their plates, it turns back up. This is used in the device for targeting fish in the back. The levers 10 are driven by the drivers 12 by means of the fingers 14. The drivers 12 are rotated on the axles 13 by means of the crackers 18 rigidly connected with them according to the law specified by the copier 16. When the fish leaves the pallet 24, the plate 8 together with the lever 10 returns to the original position, and the released fish, oriented backwards, falls into the cassette 25 of the fish-processing crop, which moves synchronously with the drum. Claim 1. Device for loading fish, such as sardines, into cassettes of processing machines, containing a device for orienting fish with head. And a rotary drum with cells, characterized in that, in order to ensure orientation of the fish on the back and reliability of single-piece separation, Each drum cell is provided with a swivel plate fixed to the rocker arm, and the levers are mounted on the front side of the drum. 2. A device according to claim 1, characterized in that concentrators with respect to the axis of the drum are mounted copiers, which ensure the rotation of the plates and swinging arms. Sources of information taken into consideration during examination: 1. USSR Copyright Certificate No. 110477, -kl. A 22 C 25/08, 1957. / iK ZJ-V- p 21 7777 tu Rig LL J .-- 2 nQв yy 2t -g fe , j :, t / 62e7 (49W / W - f one ..".- IS w