SU123861A1 - Meat dosing device for making sausage pieces - Google Patents

Description

Devices for metering minced meat are known in the production of sausage pieces, including a dosing head with a piston, a bobbin, and a meat filler registrant. The described mechanism differs from these devices by the mechanism for creating the rotational movement of the metering piston and the bobbin, twisting the stuffed-filled stuffing casing in which the eccentric mechanism with the gear half couplings is used, connected through the rail with the dual mechanism of the gear of the crank.

FIG. 1 shows a kinematic diagram of the device; in fig. 2- dosing head in section. Cylinder / dosing head; tube by pipe (not shown) through fitting 2 with a hydraulic or pneumatic syringe to feed the head with meat.

Inside the cylinder 1, a piston 3 is placed, moving reciprocating for some distance, limited by the end of the shaft 4 and the stop 5; the stop 5 can be screwed in and out of the cylinder, which makes it possible to adjust the stroke of the piston, and hence the dose of stuffing; in addition, the piston periodically rotates by a roller 4, the end of which freely enters the piston bore. Qi. Lindre / is connected by a hole 6 with a hollow shank 7, on which a shell is put on, filled with minced meat. In order to twist the stuffing-filled casing, the horn 7 is periodically associated with a rotational movement.

The mechanism periodically communicating the pivoting movement of the pistol 3 and the rotary movement of the bobbin 7 consists of an eccentric 8, ti gi 9, rail 10, gear 11 with a gear half coupling 12, freely mounted on the shaft 4, another spring-loaded half coupling fixed on the tongue on the shaft 4, and gears 13, transmitting the rotation of the pinhole. As shown in the kinematic scheme, the gear mechanism of the rotation 13 of the pinch is doubled so that the dosing head can be connected as

No. 123861-2 -

on the left and on the right side of the syringe. The eccentric 8 receives rotation from the electric motor 14 through the belt drive 15, the worm gear 16 and the chain gear 17, indicating the rotation of the sprocket 18 with the toothed coupling half 19, which is freely mounted on the shaft 20, on which the eccentric 8 is fixed.

On the shaft 20, a cogged coupling half 21 is mounted on the sliding key, engaged with the coupling half 19 by means of the lever 22 and the coupling rod 23, set in motion by pressing the pedal 24. The device is mounted on a mobile cart.

The operation of the device is as follows. Having installed it next to a syringe, turn on the electric motor 14. Then turn on the stuffing from the syringe into the cylinder / and put the casing on the bobbin 7. Press the pedal 24 to turn the eccentric shaft 20 into operation 8. The latter raises the rail 10 upwards, the rail rotates the brush 11 with a toothed coupling half Y, which engages with the other half of this clutch and rotates the piston 3 by 180 °. Before this, the stuffing fills the cavity L of cylinder 1 and moves the piston 3 to the right until it stops 5. After turning Porsch 180 °, the stuffing fills the cavity B of the cylinder and the piston moves to the left, displacing the dose of stuffing from the cavity L through hole 6 into the bobbin 7 in the amount equal to the dose received in cavity B; at the same time, the casing is filled with minced meat, and the rotating pinhole twists the casing. As the rail 10 moves down, the gear half of the coupling 12 slides freely over the other half coupling, and the shaft 4 remains motionless. As the rail 10 moves upward, the cycle repeats.

Subject invention

A device for metering minced meat when making piece sausages, including a dosing head with a piston, a bobbin and a stuffing dose regulator, characterized in that, in order to create a rotational movement of the dosing piston and bobbin, twisting the stuffed dough stuffing casing, an eccentric mechanism with jagged hemispheres is used connected through a rail with a dual gear mechanism of rotation of a tsev.

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