JPS62879Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention is based on the cutting of natural fish flakes such as bonito flakes and sardine flakes, as well as artificial fish flakes and fish flakes made by processing fish and livestock meat into knots and rod shapes. This invention relates to a cutting device for fish flakes that can cut flakes of a certain shape.

When mass-producing shaved bonito flakes at a factory, a motor rotates a rotary knife, and the fish flakes are pressed against it to cut it. In this case, if the fish pieces vibrate or wobble due to the impact of the rotary blade, it is difficult to obtain shaved pieces with a constant shape, thickness, etc.

The cutting device shown in Fig. 1 transfers fish b, such as bonito flakes, placed on an L-shaped guide a to a rotary blade d by a transfer body c, so that the fish b is cut approximately perpendicularly from one longitudinal end of the b. The rotary cutter d is brought into contact with the rotary cutter d, and the fish section b is cut by this cutter.

In this case, it is desired that the guide body a is one on which the fish b is easily placed, and the position of the fish b placed thereon is constant, and the fish b is difficult to shift.

Therefore, in the present invention, the guide body has a structure as shown in FIGS. 2 and 3.

As an example of the present invention, shown in FIG. 2, a receiving groove 3 is formed on the upper surface of a thick base material 1, starting from a wide upper opening 2 and gradually tapering toward the bottom.

In the case shown in FIG. 3, two base materials 6 and 7, whose contact surfaces 4 and 5 are tapered downward from the outside to the inside, are separated and faced to form an upper opening with a wider width than the contact surfaces 4 and 5. A receiving groove 3 is formed that gradually tapers from 2 toward the bottom side. Note that it is desirable that the angle θ of the receiving groove 3 is 90 degrees or less.

Also, the contact surfaces 4 and 5 of the receiving groove 3 in FIGS. 2 and 3
Attach a restraining material such as rubber or plastic to both or one of the parts to buffer vibrations during cutting and prevent the fish from shifting or sliding.
The contact surfaces 4 and 5 themselves may be made uneven or rough.

The transfer body c that transfers the fish to the rotating blade side is a feed screw e that rotates in forward and reverse directions by a motor (not shown).
It is composed of a reciprocating table f that reciprocates in the direction of arrow A-A' by forward and reverse rotation of a feed screw e, a push rod g and a clamp h attached to the reciprocating table f.

As described above, the present invention includes a rotary cutter d in which a cutting edge is formed on the circumferential surface of a base material, a guide body a, and a fish segment that is transferred along the guide body and is transferred from one end in the longitudinal direction to the rotary cutter d. The guiding body a gradually tapers toward the bottom from the wide upper opening 2 and is pressed from above by a pushing tool (not shown). Since the receiving groove 3 is formed to receive the fish, the fish b placed on the guide body a is stabilized, and the fish b is prevented from vibrating or shifting due to vibrations during cutting. Because of this, cutting can be performed under constant conditions at all times, and therefore, it is possible to cut shavings of constant shape, thickness, etc. Also, if the angle θ is 90 degrees or less, the fish will be more stable during transportation.

[Brief explanation of the drawing]

Figure 1 is a schematic plan view of the fish cutting device, Figure 2
3 are end views showing different examples of the guide body which is a component of the present invention. 2 is an upper opening, 3 is a receiving groove, 4 and 5 are contact surfaces,
a is a guide, b is a fish joint, and d is a rotary knife.

Claims (1)

[Scope of claims for utility model registration] (1) A rotary knife with a cutting edge formed on the circumferential surface of a base material,
It is equipped with a guide body and a reciprocating transfer body that transports the fish along the guide body and presses it against the rotary cutter from one longitudinal end, and the guide body is moved from the wide upper opening to the bottom side. A fish cutting device formed by forming a receiving groove that tapers gradually toward the direction of the fish and receives the fish being pressed from above by a pushing tool. (2) The fish fish according to claim 1 of the utility model registration claim, which is provided with a restraining material to prevent sliding or displacement of the fish fish on either or both of the two receiving surfaces of the receiving groove. cutting equipment.