SU515504A1 - Device for cutting m juice semi-finished products - Google Patents

Description

one

The invention relates to the meat industry, to the production of semi-finished juices, in particular, to a device for cutting stews and soup kits.

A device for cutting juice semi-finished products is known, comprising two blocks of vertical circular knives located in mutually perpendicular planes, and two conveyors, each knife block being provided with ratchet wheels mounted on the shaft. Each ratchet wheel is made with a groove to accommodate the cutting edge of the corresponding knife.

However, such a device has large dimensions and is complicated in design.

It is also known a device for cutting juice semi-finished products, including a hopper, a spring-loaded clamp, a support table, a set of vertical saws and a horizontal circular saw.

In the process of cutting juice semi-finished products in such a device with repeated loading of the hopper, the newly loaded product can be wedged with the remainder of the previously loaded piece, resulting in a distortion of the product and jamming of the cutting member. The ability to move the product over a horizontal circular saw also leads to a cutting body jamming and worsening cutting conditions. In addition, there are no means in the device for controlling the thickness of the strips to be cut.

In order to improve the quality of cutting, the proposed device is equipped with a spring-loaded comb, the teeth of which are located in the space between the vertical circular saws, the clamp is made in the form of horizontal rubbers, and the hopper is installed with reciprocating dvilseni and has slots in the lower part for the passage of horizontal and vertical NRL , and in the upper part - holes for the passage of rods, while the supporting table has slots for the passage of vertical LT, saw blades and comb teeth.

The tooth of the comb is made sector-shaped. The support table is installed with adjustable height and inclined towards the working stroke of the bunker.

FIG. 1 schematically shows the proposed device for cutting juice semi-finished products, general view, section; in fig. 2 - the same plan view.

The predlozhenny device contains cutting tools mounted on a common frame, including a horizontal circular saw 1, a set of vertical circular saws 2, a bunker 3, a supporting table 4 and a clamp 5.

Horizontal disk Iila planted pas vertical shaft 6, and a set of vertical

circular saws 2 are mounted under a horizontal circular saw 1 in such a way that the strip of the product being cut by saw 1 is almost simultaneously cut by vertical saws 2.

The hopper 3 is mounted on rails 7 with the possibility of reciprocating motion and has slots for passing, respectively, the horizontal 1 and vertical saws 2. In the front wall of the hopper 3 there are holes for the passage 8 of the spring-loaded clamp 5 mounted above the horizontal circular saw 1.

Under the bunker 3, a support table 4 is installed with the possibility of height adjustment using any known means. The table has longitudinal slots in which vertical circular saws 2 are inserted. Between the saws 2 in the table 4 there are slots for the teeth 9 of a spring-loaded comb. Teeth 9 can be inserted into the slits of the table 4 under the action of a counterweight. The profile of each tooth 9 has the shape of a sector, hingedly mounted under the table 4.

A deflector 10 in the form of a plate or a comb is installed between the horizontal circular saw 1 and a set of vertical circular nil 2.

The device works as follows.

In the initial position, the hopper 3 is on the right, the rods 8 of the presser 5 are inserted into the openings of the front wall of the hopper 3, but do not protrude from the latter, and the teeth 9 protrude above the surface of the table 4.

The product to be cut is placed in the hopper 3 and includes a reciprocating drive. The bunker 3, moving along the guides 7, introduces the product into the zone of action. In this case, the horizontal saw 1 cuts off the strip of the product, which comes in contact with the vertical saws 2, with its weight insert the teeth 9 of the comb, and cuts into pieces of a certain shape and weight. As vertical circular saws 2 penetrate into the product, its pieces may twist and touch the fast-rotating horizontal saw 1, as a result of which skewing, mass burn-in, crushing of bones, and seizure of vertical circular saws 2 may occur. To prevent this, the deflector 10 directs the product down on the inclined support table 4.

When the hopper 3 moves to the left (working stroke), the rods 8 of the presser 5 under the action of springs gradually increase the force of pressing a piece of product over the horizontal circular saw 1 and release it upon returning the hopper 3 to its original position.

Having completed the full working stroke, the bunker 3 goes back, and the cut product, despite the action of the vertical circular saws 2 rotating in the direction of idling, remains on the table 4, since the teeth 9 of the comb, which have taken their initial position after passing over the hopper 3 with the product. At the same time, the pressing force of the product by the clamp 8 rods 5 is weakened, and while the hopper 3 returns to its original position, the horizontal disc saw 1 is completely withdrawn from the corresponding slot, and the rods 8 of the clamp 5 are sunk in the wall.

Thanks to the fact that the rods 8 clamp 5

they start interacting with the product somewhat earlier than the horizontal circular saw 1, respectively, when the hopper 3 is idle, they release the remaining piece of product there when the horizontal circular saw 1 is already taken out of the bunker 3. In this position the product piece is lowered onto the supporting table 4 and the cutting cycle repeats. At the next working stroke of the hopper 3, the freshly cut piece collides the remaining

on the support table after the previous cutting cycle.

The proposed device improves the quality of cutting and ensures the preparation of a mousseed semi-finished products in the continuous operation mode.

Claims (4)

1. A device for cutting juice semi-finished products, including boot a bunker, a spring-loaded clamp, a support table, a set of vertical circular saws and a horizontal circular saw, characterized in that, in order to improve the quality cutting, it is equipped with a spring-loaded comb, whose teeth are located in the space between the vertical circular saws, the clamp is made in the form of horizontal rods, and the hopper is installed with the possibility of reciprocating motion and has in the lower part of the slot for the passage of horizontal and vertical saws, and in the upper part - holes for the passage of rods, while the supporting table has slots for the passage of vertical circular saws and the teeth of the comb. 2. A device according to claim 1, characterized in that the comb tooth is made sector-shaped. 3. A device according to claim 1, characterized in that the support table is installed with the possibility of its height adjustable. 4. The device according to claim 1, characterized in that the support table is installed with a slope in the direction of the working stroke of the bunker. FIG. 2