RU46628U1 - STAFF SEMI-AUTOMATIC - Google Patents

Abstract

The utility model relates to the meat processing industry and can be used for the production of sausages and sausages in the shell. Simplification of the design and increased reliability in the stuffing semiautomatic device is achieved by the fact that the auger 22 of the stuffing pump 2 delivers the stuffing (mass) to the metering blower 7, at the same time transfers rotation through the movable knife-shaft 14 of the metering device 7 to the pin 11, the twist mechanism 12, the cam 19 of the metering device located in constant contact with the isolation valve 15 provided by the rod 17 and the spring 18 of the pusher 16.

Description

The utility model relates to the meat processing industry, in particular to the production of sausages in the shell.

A device is known portioning for the formation of sausages by the method of twisting, including a housing with a front panel, an electric drive, a dosing unit and a twisting device (see VSAI 102421000 PS, TU, RB 07521162.032-94).

The reasons that impede the achievement of the required technical result when using it include large dimensions, material consumption, complex kinematics, the presence of a separate electric drive, the need for synchronous coordination with the syringe.

Known stuffing semiautomatic device for the manufacture of sausages in the shell, containing located in the cavity of the base auger stuffing pump with electric drive and evacuation system, a portioning twist, including a pin with a rotation mechanism, a metering supercharger and a means of pressing the shell (see certificate for utility model No. 22000 Cl. A 22 C 11/02, 11/10, 2002).

The reasons that impede the achievement of the required technical result when using the known device include the fact that the power is taken to the dosing device and the rotation mechanism of the foregrip from the main electric drive through the pulley system, a number of spur and bevel gears and couplings, which reduces the reliability of the device and increase material consumption.

The closest device of the same purpose to the claimed object in terms of features is a stuffing semiautomatic device

for the manufacture of sausages in a shell containing a base in the cavity of which there is a screw pump with an electric drive and a vacuum system, a portioning twist, including a pin with a rotation mechanism and a metering blower with a knife block (see US Pat. RF 2243670 class A 22 C 11/00 , 11/10, publ. 2005) - adopted as a prototype.

For reasons that impede the achievement of the required technical result when using the known device adopted for the prototype, the fact that the power is taken to the metering device, the rotation mechanism of the pin and twist is made through the intermediate shaft of the centering support of the screw, as well as periodic portioning violations due to unreliable work one-way mechanism for clamping the valve to the cam.

The objective the utility model aims to simplify is the design of a stuffing filling semiautomatic device, which allows filling corrugated shells with doses and forming portions of sausages by shell twisting, with high productivity and reliability of the device.

The technical result that can be obtained by implementing the utility model is achieved by simplifying the design of the kneading portioning knot nodes.

The specified technical result in the implementation of the utility model is achieved by the fact that in a known device containing a base in the cavity of which there is a screw pump with electric drive and a vacuum system, a portioning twist, including a pin with a rotation mechanism and a metering blower with a knife block, is located in the metering blower case a pusher whose rod provides constant pressure contact of the valve with the cam, and the movable knife-shaft of the knife block is made with

centering hole and protruding teeth for connection with the screw.

The transmission of rotation to the pin and the torsion mechanism from the auger through the movable knife-shaft of the metering unit’s knife block, eliminating the intermediate shaft, made it possible to simplify the torsion mechanism design, and the valve follower of the metering blower, providing constant pressure contact between the valve and the cam, stabilized portioning.

The analysis of the prior art by the applicant made it possible to establish that the applicant did not find an analogue characterized by features identical to all the essential features of the claimed utility model, and the determination of the prototype from the list of identified analogues made it possible to identify a set of distinctive features that are seen by the applicant as a result of the claimed object, set out in the utility model formula.

Therefore, the claimed utility model meets the requirement of "novelty" under current law.

Figure 1 shows a stuffing semi-automatic machine, figure 2 shows a portioning twist, figure 3 shows a dosing supercharger with a pusher.

Information confirming the feasibility of implementing the utility model is as follows.

The stuffing semiautomatic device consists of a base 1 (Fig. 1), in the cavity of which there is a screw pump 2 with an electric drive 3 and a vacuum system 4, a hopper 5 mounted on the base 1, and a portioning twist 6 mounted on the screw stuffing pump 2. Portioning twist 6 ( figure 2) contains a metering supercharger 7, on the housing 8 of which, on one side, a centering support 9 of the auger stuffing pump 2 is fixed, on the other, a gear 10c with a pin 11 and a twist assembly 12.

The metering supercharger 7 (FIG. 3) comprises a cylindrical body 8 in which the knife block 13 with a movable knife-shaft 14 is located, a valve 15, and a pusher 16 with a rod 17 and a spring 18, which provides constant pressure contact of the valve 15 s cam 19.

The movable knife 14 of the knife block 13 is made with a centering hole 20 and teeth 21 for connecting with the screw 22 on one side and grooves 23 for connecting with the pinion shaft 24 of the gearbox 10 and is installed through the centering support 9 of the screw 22. The movable knife-shaft 14 has channels 25 minced meat to tarsus 11.

The twist assembly of the shell of the sausage products is made in the form of a pipe 12 (Fig. 2), fixed with a terminal clamp on the gearbox 10, inside of which the movable cylinder 26 is coaxially mounted, mounted on the gear shaft 24 of the gearbox 10 and transmitting rotation to the head of the twist 27, shell of the sausage product , 28 - a gear wheel of a reducer.

The work of the semiautomatic device is as follows.

On the pin 11, a corrugated casing of sausages is installed, which is fixed by the reclining head 27 of the casing twist assembly.

When you turn on the semiautomatic device, the auger 22 of the stuffing pump 2 feeds the stuffing from the hopper 5 into the metering blower 7. The movable knife-shaft 14 of the metering blower 7 simultaneously transmits the rotation of the pinion shaft 24, gearbox 10, pin and pinion mechanism 12. The cam 19, which is in constant contact with the separation valve 15 provided by the rod 17 and the spring 18 of the pusher 16 rotates from the gear wheel 28 of the gearbox 10, pushes the stuffing into the channels 25 of the movable knife-shaft 14 and the pin 11, filling the shell. The shell under the action of a pulsating flow of forcemeat leaves the pin 11 and twists at the time of interruption of the forcemeat doses.

The transmission of rotation to the chainring, the twist mechanism, the gearbox, the dispenser cam from the screw through the movable knife-shaft of the dispenser, excluding the intermediate shaft, simplified the design of the twister, and the dispenser pusher provided constant pressure contact of the separation valve with the cam, which stabilized portioning and increased the portioning weight due to expansion of the dispenser housing.

The inventive minced filling semiautomatic device is implemented in FNP-1, intended for evacuation of minced meat and filling it with casings in the production of sausage products and sausages:

Performance (when filling

one shell tube) by quantity

sausages per minute, pcs., no less than 200 Weight of sausages, g 30-100 Stuffing performance for sausages, depending on the type of loaves, kg / h 700-1400 The geometric capacity of the feed hopper, cu. m, no more 0.08 Installed power, kW, no more 3,5 Motor shaft rotation speed, rpm 750/1420

Overall dimensions of a semiautomatic device, mm:

length 720 width with torsion mechanism 1350 height 1560

Thus, the above information indicates that the claimed utility model meets the requirement of "industrial applicability" under current law.

Claims (1)

A stuffing semiautomatic device containing an electric screw auger pump, a vacuum system and a portioning twist, including a pin with a twist unit and a metering blower with a knife block, characterized in that a pusher is located in the metering blower body, the rod of which ensures constant pressure contact of the valve with the cam, and the knife-shaft of the knife block is made with a centering hole and teeth for connection with the screw.