JPH06278847A - Fish conveyor - Google Patents

Abstract

PURPOSE:To put the heads of fishes being transported in alignment in the specified position so that handling thereafter is facilitated, by equipping a fish conveyor with a plurality of fish tables in the direction perpendicular to the transporting direction, and installing a leaf piece in the form of narrowing toward the tip in the neighborhood of the ends of each table. CONSTITUTION:A fish condor is equipped with a plurality of fish tables 2 in the form of a thin and long tray, longer in the width direction of the conveyor, in the direction perpendicular to the conveyor transporting direction, and each table 2 is fitted near the ends with respective leaf pieces 3 having resilience in the form of narrowing toward the tip. Thereby fishes are cast onto the conveyor with their heads directed to the left and right at random, and accommodated by the tables and transported, and when they are shoved by a rotary brush etc., toward the right or left end of the table 2, the head of each fish is passed through the leaves 3 which are pushed open, and also passage of more fishes are checked, and they are transported in the uniform condition where their heads are grasped by the leaves. In this condition, the fish heads are cut by a cutter, and the fishes are discharged.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fish conveyor.

[0002]

2. Description of the Related Art Conventionally, when it is necessary to remove the head of a fish such as a roaring sardine, a saury, and a mackerel, most of the manual work is time-consuming. For example, in the case of a Japanese black sardine, it took 10 persons to process 500 fish per minute. Also, in the case of the work of removing the flanks of these fish and the work of cutting (cutting the belly of the fish and removing the bones), most of the work is manual and time-consuming. In the case of the above work, it is convenient if the heads of the fish are aligned in a certain position, but there was no automatic or high-speed device for arranging the fish.

[0003]

Conventionally, as described above,
When it is necessary to remove the heads of fishes such as the black-tailed sardines, saury, and mackerel, most of the work is manual, and this work is simple but necessary, and has a problem that it takes time. Also, in the case of the work of removing the fish and the cutting work, most of the work is manual work, which is troublesome. In the case of such work, it is convenient that the heads of the fish are aligned at a fixed position, and an automatic and high-speed device for arranging the fish has been desired.
The present invention has been made to solve the above-mentioned problems, and aligns the heads of fish such as roosters, saury, and mackerel in a predetermined position so that the heads of fish can be easily cut or the work of removing the heads is performed. The purpose of the present invention is to provide a fish conveyer that aligns the heads of fish in preparation for various operations such as easy cutting work.

[0004]

In order to solve the above problems and to achieve the object of the present invention, the fish conveyor according to the present invention is characterized in that it is constructed as follows. That is, the fish table is attached to the conveyor, and the fish table is crossed in the traveling direction of the conveyor, and the leaf pieces having elasticity are arranged near both ends of the fish table so as to narrow toward the both ends.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the fish conveyor according to the present invention will be described below. 1 is a front view of the present embodiment, FIG. 2 is a plan view of the same, FIG. 3 is a perspective view of the same, FIG. 4 is an enlarged side view of the same, and FIG. 5 is an enlarged side view of another embodiment. FIG. 6 is an explanatory diagram of one usage state. Here, 1 is a conveyor, 2 is a fish stand, 21 is a concave portion, 22 is a bolt, 3 is a leaf piece, 31 is a welded portion, 5 is a chain roller, 51 is a chain piece, and 52 is a chain piece.
Is a chain attachment mentor, 53 is an attachment mentor
A mounting nut, 6 is a rotating brush.

The fish conveyor according to this embodiment is a conveyor 1
The fish table 2 is attached to the fish table 2 and is crossed in the traveling direction of the conveyor, and the leaf pieces 3 having elasticity are arranged near both ends of the fish table 2 so as to narrow toward the both ends. In the present embodiment, the chain conveyor is taken up and described as the conveyor 1, but the conveyor 1 is not limited to the chain conveyor, and for example, a belt conveyor such as a conveyor using a timing belt, a caterpillar, or the like is used. Examples of the conveyor include various conveyors.

A fish table 2 is attached to the conveyor 1. At this time, they are crossed in the traveling direction of the conveyor, and leaf pieces 3 having elasticity are arranged near both ends of the fish table 2 so as to narrow toward the both ends, as shown in FIGS. is there. Reference numeral 31 indicates a portion where the leaf piece 3 is welded to the fish table 2. Since the leaf pieces 3 are welded to the fish table 2 at the portions indicated by reference numeral 31 and the other portions are not welded, the leaf pieces 3 are formed to be narrowed toward both ends of the fish table 2 as described above due to the elasticity of the leaf pieces 3. The leaf pieces 3 thus cut can be easily opened. It can be easily opened, for example, by pushing the fish from the head with a rotating brush. Then, since the scales, gills, belly fins, etc. of the fish that have been pushed into contact with the leaf pieces 3 and are caught and held, the fish does not return to the center of the fish base 2 and is attached to both ends of the fish base 2. It will keep the fish head attached. Even if the fish is pushed in from the tail, the scale of the fish does not get caught on the leaf piece 3, so the fish is returned to the center with a rotating brush that rotates in the opposite direction to the above, and the fish head is attached to the other end. Is attached. Reference numeral 21 indicates a concave portion of the fish table 2. This concave portion 21 prevents the cutter from hitting the fish table 2 when the head is cut with a cutter, for example, at the concave portion 21 in a state where the fish head is attached to both ends of the fish table 2 as described above. It is for

The method of attaching the fish table 2 to the conveyor 1 and crossing them in the traveling direction of the conveyor is as follows. In this example, a chain attachment mentor was used. That is, a chain attachment mentor extended above the chain piece 51 of the chain roller 5
The bolt 22 was passed through the hole formed in the wing of 52 and the hole formed in the fish table 2, and was fixed by tightening the attachment mentor mounting nut 53. Depending on the type and size of the fish, the pitch of the fish table is an even multiple of the chain pitch as follows. In the embodiment shown in FIG. 4, the fish table 2 is attached every second piece of the chain piece 51 of the chain conveyor, that is, every even multiple. This is suitable for small fish such as black-tailed sardines. For example, in the case of a Japanese black sardine, it took 10 people to process 500 fish per minute, but according to the present apparatus, one machine can process 500 fish per minute. In the embodiment shown in FIG.
The fish table 2 is attached to every fourth piece of the chain piece 51 of the chain conveyor, that is, every even multiple. this is,
It is suitable for larger fish such as sardines and sardines such as saury and kosaba. In this case, according to this device,
One machine can process 250 fish per minute. Thus, depending on the type and size of the fish, it is convenient to set the pitch of the fish table to an even multiple of the chain pitch.

Since the fish conveyor according to the present embodiment is constructed as described above, it is used as shown in FIG. 6 when cutting off the head of a fish, for example. In FIG. 6, the conveyor is moving from right to left as indicated by the arrow. Sanma is supplied from the conveyor entrance on the right side of FIG. The saury may be dropped and supplied onto the fish table 2 with the heads aligned in one direction by a device that aligns the heads in one direction, or may be supplied without aligning the heads in one direction.
By the right two rotating brushes 6, the pike with its head facing downward in FIG. 6 is moved to the lower end of the fish table 2, that is, the left end with respect to the traveling direction of the conveyor, as shown in the left side of FIG. 6, and Since the scales, gills, pectoral fins and the like are pressed against the leaf pieces 3, the fish will not return to the center of the fish stand 2, and the fish will be attached to the lower end of the fish stand 2 as shown on the left side of FIG. Keep your head on. Further, as shown in the left side of FIG. 6, the pan head with its head facing upward in FIG. 6 is moved to the upper end of the fish table 2, that is, the right end with respect to the traveling direction of the conveyor by the three left rotating brushes 6, And
Since scales, gills, pectoral fins, etc. are pressed against the leaf pieces 3, they do not return to the center of the fish stand 2, and the fish sticks 2 are placed on the upper end of the fish stand 2 as shown on the left side of FIG. Keep your head on. Therefore, in the next step, the head can be easily cut at the concave portion 21 of the fish table 2 with, for example, a cutter.

[0010]

Since the fish conveyer according to the present invention is constructed and used as described above, it is possible to use the fish roe, saury, saury,
Align the fish heads such as mackerel in a predetermined position so that the fish heads can be easily cut, or work to remove the litter, such as when cutting work, etc.
The effect is that the heads of the fish can be aligned automatically and at high speed.

[Brief description of drawings]

FIG. 1 is a front view of the present embodiment.

FIG. 2 is a plan view of the same.

FIG. 3 is a perspective view of the same main part.

FIG. 4 is an enlarged side view of the main part.

FIG. 5 is an enlarged side view of another embodiment.

FIG. 4 is an explanatory diagram of one usage state.

[Explanation of symbols]

 1 Conveyor 2 Fish Stand 21 Recess 22 Bolt 3 Leaf Piece 31 Welding Part 5 Chain Roller 51 Chain Piece 52 Chain Attachment Mentor 53 Attachment Mentor Mounting Nut 6 Rotating Brush

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[Procedure amendment]

[Submission date] January 31, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a front view of the present embodiment.

FIG. 2 is a plan view of the same.

FIG. 3 is a perspective view of the same main part.

FIG. 4 is an enlarged side view of the main part.

FIG. 5 is an enlarged side view of another embodiment.

FIG. 6 is an explanatory diagram of one usage state.

[Explanation of Codes] 1 Conveyor 2 Fish Stand 21 Recess 22 Bolt 3 Leaf Piece 31 Welding Part 5 Chain Roller 51 Chain Piece 52 Chain Attachment Mentor 53 Attachment Mentor Attachment Nut 6 Rotating Brush

Claims (2)

[Claims] 1. A fish table is attached to a conveyor, and the fish table is crossed in the traveling direction of the conveyor, and elastic leaf pieces are arranged near both ends of the fish table so as to be narrowed toward the both ends. Fish conveyor. 2. The conveyor is a chain conveyor, and the pitch of the fish table is an even multiple of the pitch of the chain, depending on the type and size of the fish.
The listed fish conveyor.