RU105798U1 - FISH CUTTING MACHINE - Google Patents

Abstract

 1. Fish cutting machine containing a drive, a transport mechanism, fish processing mechanisms with separate drives, characterized in that the transport mechanism is made in the form of a conveyor with one drive on two closed conveyor belts that compress the fish using springs located symmetrically along the longitudinal axis machines, fish processing mechanisms are installed sequentially on the bed and are made in the form of a loading mechanism with a hand-mounted fish nozzle, a trimming mechanism, a tearing mechanism, opening and draw mechanisms beatings of the kidney, the stripping mechanism, with additionally installed spreaders made in the form of "plows", pushing the open peritoneum in front of the circular knives of the kidney opening mechanism, kidney crushing mechanism, plastic disc brushes of the stripping mechanism and nozzles for washing the abdominal cavity. ! 2. Fish cutting machine according to claim 1, characterized in that the mechanisms of the working bodies are equipped with separate drives with belt chain transmissions, which are controlled automatically from an electric control cabinet. ! 3. Fish cutting machine according to claim 1, characterized in that the working bodies of the devices and mechanisms are controlled by pneumatic cylinders of the pneumatic system in automatic mode from the pneumatic control cabinet, while the cutting machine as a whole is controlled from a push-button control panel mounted on the bed in front of a fish butchering machine.

Description

The utility model relates to the food industry, in particular the fish processing region, and is intended to perform the technological process of cutting fish of medium and large breeds in the workshops and sections of fish processing enterprises.

There is a well-known line for salmon breeding of fish based on a groove conveyor, developed and manufactured by Technological Equipment, containing a bed on which a groove conveyor is mounted, on which a decapitated carcass of fish is placed and fixed in the groove of the conveyor belt and moves along processors with a variable speed (see the equipment catalog Technological Equipment Limited Liability Company, Vladivostok, Primorsky Krai on the Internet at: http://www.oborud.info).

A device for processing fish is known, comprising a conveyor with cassettes and clamping bars connected together (see Patent for invention of the Russian Federation 2122323, IPC A22C 25/14, publication 11.27.1998).

A device for removing viscera and cleaning the abdominal cavity of the fish, including a circular knife for ripping the abdomen of fish, organs for removing viscera and stripping. It is equipped with additional sets of organs for removing viscera and stripping, which differ in the shape and size of the cross section (see Patent for the invention of the Russian Federation No. 230892, IPC A22C 25/14, publication 06.20.2007).

The closest analogue of the claimed utility model is a device for cutting fish containing a bed, a drive, a transporting mechanism, a filleting mechanism, the device is additionally equipped with cutting and gutting mechanisms, and the mechanisms of all types of fish processing have separate drives (see RF Patent No. 48407, IPC A22C 25/14, publication November 10, 2005), taken as a prototype.

The main disadvantages of the known proposals and the prototype are the bulkiness of the structures, the complexity and inconvenience of maintenance.

The task to which the claimed utility model is directed is to create a compact, high-performance and easy-to-maintain fish cutting machine.

The technical result achieved by the implementation of the claimed utility model consists in expanding the operational capabilities, as well as the area of use of the machine through the use of a special conveyor made with one drive on two closed conveyor belts with centering in a vertical position along the longitudinal axis of the machine feeding fish to be cut sequentially along the working bodies of the machine for the entire cycle of technological operations for cutting fish.

The specified technical result is achieved in that in a fish cutting machine containing a drive, a transport mechanism, fish processing mechanisms with separate drives, according to a utility model, the transport mechanism is made in the form of a conveyor with one drive on two closed conveyor belts that compress the fish using springs located symmetrically along the longitudinal axis of the machine, the fish processing mechanisms are installed sequentially on the bed and are made in the form of a loading mechanism with a manual fish nozzle, a mechanism cutting, tearing mechanism, opening and crushing mechanisms of the kidney, and the stripping mechanism, with additionally installed spreaders made in the form of “plows” spreading the open peritoneum in front of the circular knives of the kidney opening mechanism, kidney crushing mechanism, plastic disk brushes of the stripping mechanism and abdominal washing nozzles cavities.

In a fish cutting machine, the mechanisms of the working bodies are equipped with separate drives with belt and chain transmissions, which are controlled automatically from an electric control cabinet.

In a fish cutting machine, the working bodies of devices and mechanisms are controlled by pneumatic cylinders of the pneumatic system in automatic mode from a pneumatic control cabinet, while the cutting machine as a whole is controlled from a push-button control panel mounted on a bed in front of the fish cutting machine.

The utility model is illustrated by drawings:

figure 1 - fish cutting machine, top view;

figure 2 - machine for cutting fish, front view;

figure 3 - fish cutting machine, view a in figure 2;

figure 4 - fish cutting machine, view B in figure 2.

The fish cutting machine contains a frame 1, on which mechanisms, devices and drives are mounted sequentially to ensure the cutting of fish as it moves along the longitudinal axis of the machine.

A loading mechanism 2 is mounted on the bed 1, consisting of a loading tray 3, a guide rod 4, in which the clearance is adjusted by a pin, a spring and fasteners (the position is not indicated in the drawing).

On the bed 1 is mounted a conveyor 5 made with one drive 6 into two closed conveyor belts with centering in a vertical position along the longitudinal axis of the fish cutting machine.

The clamping force of the conveyor belts of the conveyor 5 to the body of the fish is provided by springs 7 located symmetrically along the longitudinal axis, interacting with rods (the position is not indicated in the drawing), levers of the spring-loaded rollers 8, gear sectors (the position is not indicated in the drawing), axes with kapron bushings (the position is not indicated in the drawing) having recesses for the centering profile of the conveyor belts of the conveyor 5.

The movement of the conveyor belts of the conveyor 5 is provided from the gear motor of the drive 6 through a chain transmission (the position is not indicated in the drawing).

Next, on the bed 1, a cutting mechanism is mounted (the position is not indicated in the drawing), consisting of a circular knife with a diameter of 50 mm mounted on a shaft with thrust bearings, connected by a belt drive to the cutting mechanism drive 9. At the initial stage of fish movement, a prick is cut by the pruning mechanism.

Next, a tapping mechanism 10 is mounted, consisting of a circular knife mounted on a shaft with thrust bearings, connected by a belt drive to the drive 11 of the tapping mechanism 10. The tapping mechanism 10 is designed to tear open the abdominal cavity of the fish.

Then, the caviar separation device 12 was installed, made in the form of a tray with a trough (the position is not indicated in the drawing), which drains the caviar and milk along with the waste onto the sorting table (the position is not indicated in the drawing) of the oysters and milk.

Next, razladyvateli 13, made in the form of "plows", pushing the open peritoneum in front of the disk knives of the kidney opening mechanism 14, the kidney crushing mechanism 15, the cleaning mechanism brushes 16 and the washing nozzles (the position is not indicated in the drawing) of the abdominal cavity are installed.

After the spreaders 13, the kidney opening mechanism 14 is sequentially installed, equipped with a circular knife mounted on a shaft with thrust bearings, connected by a belt drive to the drive 17 of the kidney opening mechanism 14.

Then, sequentially after the rasplastateli 13 installed the mechanism of crushing the kidney 15, with a special disk knife and the drive 18 of the mechanism of crushing the kidney 15.

After the spreaders 13, a stripping mechanism 16 is installed, made in the form of a frame with two plastic disc brushes mounted on shafts with bearing bearings connected by a common belt drive to the drive 19 of the stripping mechanism 16.

The fish cutting machine is provided with a water supply system (the position is not indicated in the drawing) with a pump, pipelines and nozzles for washing fish during the cutting process, while the waste is discharged through a drain tray 20 into the sewer for disposal.

The control of the fish butchering machine as a whole is carried out with the push-button control panel 21 mounted on the frame 1 in front of the fish butchering machine. Management of the working bodies of devices and mechanisms is carried out using pneumatic cylinders of the pneumatic system in automatic mode from the control cabinet pneumatic 22. Control of the drives of mechanisms is carried out automatically from the control cabinet electric 23.

At the end of the production line on the bed 1 is installed tray 24.

Protection of working bodies, devices, mechanisms and drives from unauthorized access is carried out by casings, sashes, curtains (positions are not indicated in the drawing). All components and parts of the machine are made of stainless steel and materials approved for contact with food products.

Machine for cutting fish works as follows.

The fish (the position is not indicated in the drawing), the guide 4 inserted when loading onto the rod is simultaneously laid with its belly on the bottom of the loading tray 3, while the fish is compressed from the sides by conveyor belts of the conveyor 5 and stretched along the longitudinal axis of the fish cutting machine to the working bodies of the cutting devices and mechanisms. At the initial stage of fish movement, the pruning mechanism is trimmed by the trimming mechanism (the position is not indicated in the drawing). Then, the abdominal cavity of the fish is subsequently ripped open, with the help of a disk knife of the ripping mechanism 10, caviar parses are separated using the caviar separation device 12, the open peritoneum is opened with the aid of the raspers 13, the kidneys are opened and crushed with disk knives, the opening mechanisms 14 and kidney crushing 15.

The fish is stripped using two plastic disk brushes of the stripping mechanism 16. The process of cutting the fish is accompanied by an external and internal washing under the pressure of water, while the waste is discharged through a drain tray 20 into the sewer.

The operation of electric drives 6, 9, 11, 17, 18, 19 is carried out in automatic mode from an electric control cabinet 23. The pneumatic cylinders of actuators are automatically operated by compressed air from a pneumatic system, which is controlled from a control cabinet 22. Monitoring and control of the operating mode the mechanisms of the fish cutting machine is carried out with a push-button control panel 21.

The proposed fish cutting machine allows you to cut fish, providing an optimal process mode without damaging the paws and milk. Because of this, operational capabilities are expanded, as well as the scope of use, increasing safety and increasing the potential for output.

The proposed fish cutting machine can be used in coastal fish processing plants, as well as in cutting fish on vessels of the fishing fleet.

Claims (3)

1. Fish cutting machine containing a drive, a transport mechanism, fish processing mechanisms with separate drives, characterized in that the transport mechanism is made in the form of a conveyor with one drive on two closed conveyor belts that compress the fish using springs located symmetrically along the longitudinal axis machines, fish processing mechanisms are installed sequentially on the bed and are made in the form of a loading mechanism with a hand-mounted fish nozzle, a trimming mechanism, a tearing mechanism, opening and draw mechanisms beatings of the kidney, the stripping mechanism, with additionally installed spreaders made in the form of "plows", pushing the open peritoneum in front of the circular knives of the kidney opening mechanism, kidney crushing mechanism, plastic disc brushes of the stripping mechanism and nozzles for washing the abdominal cavity. 2. Fish cutting machine according to claim 1, characterized in that the mechanisms of the working bodies are equipped with separate drives with belt chain transmissions, which are controlled automatically from an electric control cabinet. 3. Fish cutting machine according to claim 1, characterized in that the working bodies of the devices and mechanisms are controlled by pneumatic cylinders of the pneumatic system in automatic mode from the pneumatic control cabinet, while the cutting machine as a whole is controlled from a push-button control panel mounted on the bed in front of a fish butchering machine.