JPS6016206B2 - Fish body division and cutting processing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for cutting a fish body into round slices to a size that allows for packing and transporting the slices.

Conventional devices of this type transport the fish body onto a conveyor, and the head cutting cutter, viscera removal device, and eight equal parts cutting cutters are sequentially installed during the transport, so the installation area is extremely large. Therefore, installation locations are limited, and it is difficult to install them, especially on fishing boats due to location constraints. Furthermore, even if this device could be installed, it would not be possible to install a device to feed the fish bodies onto the conveyor or a mechanism to supply the fish body pieces carried out from the conveyor to the filling manufacturing department, resulting in a loss of efficiency. There was a problem in that the value decreased significantly. In order to eliminate such drawbacks, the present invention provides a head cutting cutter, a viscera suction nozzle, and a cutter for cutting the body in the rotational direction of a rotating drum body with fish body receiving grooves provided at predetermined intervals on the outer periphery. The fish body is arranged so that the fish bodies are sequentially fed into the receiving groove of the rotary drum body from above the rotary drum body, and the fish body segments carried out from the lower circumference of the rotary drum body are transferred onto the conveyor. The purpose of the present invention is to provide an equipment for dividing and cutting fish bodies, which is characterized in that it is configured such that fish body segments can be continuously supplied from this conveyor to a cassavaging manufacturing section.

An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a machine base, and rotary drum bodies 2 are rotatably disposed on both sides of the machine base.

This rotating drum body 2 has circular plates 2a, 2a...
- A plurality of plates 2a are formed by fixing the center portions to the rotating shaft 53 at intervals at which the fish body A is to be cut into circular slices, and an arc-shaped notch is formed on the outer periphery of each circular plate 2a. 3a, 3a... 3a are provided at regular intervals in the circumferential direction, so that fish body receiving grooves 3 are formed on the outer periphery of the rotating drum body 2 at the notched recesses 3a in the shape of a lotus in the middle of each circular plate 2a.
It is formed by forming.

Reference numeral 4 denotes a circular cutter for cutting the fish head, which is disposed on one side of the upper periphery of the rotating drum body 2 in the rotational direction, and its outer periphery blade portion is placed close to the outer periphery side of the outermost circular plate 2a. .

5 is near the lower circumference of the rotating drum body 2 in the rotational direction,
A plurality of circular cutters for cutting the same part of the fish body, the outer peripheral blades of which are inserted into the space between adjacent circular plates 2a, 2a, are fixed to the shaft 6 at predetermined intervals, and the end of the shaft 6 A circular cutter 7 for cutting the tail section is integrally fixed to the outermost circular plate 2a of the rotary drum 2, with an outer circumferential cutting edge proximate to the outer circumferential side surface of the other outermost circular plate 2a.

The central axes 6, 8 of these circular cutters 4, 5, 7 are connected to the machine base 1.
It is rotationally driven by a motor 9 disposed in the motor 9 via a transmission mechanism such as a belt.

10 approaches one outermost circular plate 2a of the rotary drum body 2 between the circular cutters 4 and 5, and opens a notch 3a of the circular plate 2a, that is, one end of the fish body receiving groove 3 of the rotary drum body 2.
It is a built-in suction nozzle with its suction port facing the inside, and is connected to an appropriate suction generating device and threaded through it.

Reference numeral 11 denotes a head retaining band plate which is curved along the bottom surface of each cutout recess 3a at the upper circumference of the outer surface of the outermost circular plate 2a.

Reference numerals 12 and 13 denote a trunk guide band plate and a tail guide band plate which are arranged in a semicircular manner from the upper circumference to the lower circumference along the outer circumferential surface of each circular plate 2a in the rotational direction. Individual department guide belt 12
The lower end of the rotary drum body 2 faces the upper surface of the conveyance start end of the conveyor 14 disposed close to the bottom of the rotary drum body 2, and the tail guide plate 13 is disposed over a downwardly inclined chute member 15. The structure is such that the tail of the fish is fed from the lower end of the chute member 15 onto a suitable conveyor 16 or into a storage box.

Similarly, the lower end of the head-receiving band plate 11 described above is adapted to send the head of the fish body through a chute member 17 onto a suitable conveyor 17' or into a storage box. Furthermore, the above-mentioned transport conveyor 14 is continuously provided with receiving grooves 18 at a predetermined pitch for sequentially storing the divided body parts of fish bodies in parallel, and the transport conveyor 14 is moved from the transport start end to the transport end. Sprocket wheel 1 with the mirror tilted upward
9 and 20 in an endless manner, and is rotated by a motor 21 installed on the machine base 1.

Reference numeral 22 denotes a fish feeding mechanism arranged close to the upper side of the rotating drum body 2, and as shown in FIG. The two outer hopper plates 22 are fixed in a state in which only 22b' is tilted inward, and the other hopper plates 22a are ，
22b are attached to the rotating shafts 23 and 24, respectively, and these pairs of hopper plates 22 are connected to 22b', 223, 22b, and 22a.
, 22b' accommodate fish bodies, respectively. or,
A circular gear 26 is attached to the rotating shaft 23 in the center along with a lever bar 25.
and a sector gear 27 are fixed, and these gears 26 and 27 are geared to a small diameter gear 28 and a sector gear 29 which are fixed to adjacent rotation shafts 24 and 24, respectively, and a rotation shaft to which this sector gear 29 is fixed. Another circular gear 30 is fixed to 24, and the gear 30
is meshed with a small-diameter gear 31 fixed to an adjacent rotating shaft 23, and a rod 32 connected to the lever 25 is reciprocated in conjunction with the rotational drive mechanism of the rotating drum body 2, thereby rotating each pair of hopper plates. It is configured to open and close.

Reference numeral 33 denotes a narrow medium conveyor disposed below the conveyance end portion of the conveyor 14 described above, which is disposed horizontally in the same direction as the length direction of the conveyor 14. Both side wall plates 34, 34 are arranged along the side wall plates 34, 34, and the wall plates are made to protrude in an appropriate dimension from the layered surface of the conveyor, and are further extended from the conveyance end of the conveyor 33, so that the side wall plates 34, 34 are A lotus is installed in the upper opening of the storage container 35, which has the same interior (the length of the interior is approximately the same as the length of one fish body segment).

In addition, a short cylindrical portion 36 having the same shape as the checkerboard shape of the bonito b is integrally installed at the lower end of the storage container 35, and a conveyor 37 for sequentially supplying the total amount b is provided at one checkpoint end side. At the same time, a press member 38 is arranged on the other open end side.39-
Reference numeral 43 designates a chute member for receiving each row of fish body segments a to sparrow that has been reloaded on the fish body segment conveyor 14, and the chute member 43 is arranged so that the upper end entrance portions thereof are placed in parallel and close to the conveyance end of the conveyor 14. They are respectively arranged and are suitably gently bent so as to be in series as they go to the lower end entrance, and their lower end entrances are brought close to and facing above the end of the conveyance platform of the thin medium conveyor 33 mentioned above.

To describe the operation of the embodiment configured as described above, first, a large number of fish A are fed into the hopper 44 side of the machine 1 and transported from the elevator conveyor 45, which is a known mechanism, to the oscillator 46.
The above-mentioned pairs of hopper plates 22a, 22 are transferred to the hopper plates 22a, 22 by the ejecting mechanism 48 from the vibrating troughs 47 arranged in three rows with the heads oriented in a certain direction by the oscillator 46.
It is sent into b.

The feeding operation is performed by the feeding mechanism 48, which is performed by the hopper plate 22.
This is done at the same time as the opening and closing of the hopper plates 22a and 22b, and then each pair of hopper plates is opened all at once by the operation of the lever 25, and the fish body A is placed in the receiving grooves 3, 3, 3 of the rotating drum body 2.
will be introduced.

In this way, several fish are fed into the hole and into the receiving groove of the rotating drum body 2, and as the drum body 2 rotates, first, the heads are sequentially cut off by the rotary cutter 4 for cutting the fish head. It is conveyed via the chute member 17 to an appropriate conveyor or the like. Next, the fish that has reached the suction nozzle 0' by the rotation of the rotating drum body 2 while slidingly contacting the inner surfaces of the trunk guide strip 12 and the tail guide strip 13 is passed through the suction nozzle 101 from the cut-off end side of the fish's head. The internal organs are removed by suction, and then cut into rings using circular cutters 5 and 7 for cutting the trunk and tail. The cut tail part is transported from the chute member 15 to the conveyor 16, etc., and the fish body segments a, . . .
The fish is attached to the body guide strip 12 at the lower circumference of the rotating drum body 2.
are sequentially fed into the receiving groove 18 of the conveyor 14 from the tip.

Fish body segment a placed on the conveyor 14 in this way
, ~a5 have the length direction of the fish body directed toward the middle of the conveyor, and therefore, for example, the divided pieces a, , a.・
. . a, are transported in series in the advancing direction of the conveyor 14, and each divided piece a, ~ a5 is transported from the transport end of the conveyor 14.
are sent out to slide-shaped chute members 39 to 43, respectively, and transferred onto the narrow medium conveyor 33 while sliding on these chute members.

At this time, since the lower ends of each chute member 39 to 43 are arranged in a line in the length direction of the medium conveyor 33, the fish arm segment pieces a, to a5 are lined up in the middle direction of the conveyor conveyor 14. They are rearranged in the length direction from the original state, and are piled up in a row on the thin medium conveyor 33.
It is conveyed forward in a state facing the both side wall plates 34, 34 of No. 3.

Next, the fish body segments are stored in a concentrated state in a storage container 35 from the conveyance end of this thin-medium conveyor 33, and are moved back and forth intermittently in a short cylinder part 36 provided at the bottom of the container 35. Several pieces are pushed into the container b by the press section 38. Adjacent b to the open end of the short cylindrical portion 36
The intermittent supply of the press member 38 and the action of pushing out the fish body segments are carried out in synchronization as is known in the art.

As described above, the present invention provides fish body receiving grooves having a gutter-like cross section at predetermined intervals on the outer periphery of a rotating drum body, which is formed by fixing a plurality of circular plates to a rotating shaft at intervals at which fish bodies are to be cut into rings. established,
A fish supply mechanism for sequentially supplying fish bodies to the fish body receiving groove is disposed above the rotary drum body, and a conveyor is disposed close to the lower circumference of the rotary drum body. A circular rotary cutter for cutting the head of a fish is provided on one side of the upper periphery of the rotary drum body along the rotational direction of the rotary drum body. A circular rotary cutter for cutting the same part of a plurality of fish bodies 8 inserted into the body is arranged in parallel, and the internal organs are placed on one side of the rotary drum body between the cutter and the circular rotary cutter for cutting the head, facing the end surface of the fish body where the head is cut. The present invention relates to an apparatus for dividing and cutting a fish body, which is characterized in that a suction nozzle is provided and a guide member is provided along the outer periphery of each circular plate of the rotating drum body, the lower end of which reaches above the conveyor. Since the fish body division and cutting processing mechanism and the fish body division conveyor conveyor are arranged below the fish body supply mechanism, the space can be utilized three-dimensionally and the hemming area can be significantly reduced. It can be easily installed on fishing boats that are subject to physical limitations, and can continuously perform various processing steps from supplying fish bodies. In addition, in this device, the rotating drum body can be easily fed into the fish body receiving groove from the fish body feeding mechanism side by simply dropping the fish body, and the head cutting cutter is inserted along the rotational direction of the rotating drum body. In the evening, a viscera suction nozzle and a circular rotary cutter for cutting the body are installed in sequence, so the rotation of the rotating drum body cuts the head, removes the viscera, and cuts the body while the fish body is being cut from the top to the bottom. The divided breasts can be cut smoothly and continuously, and the divided breasts can be sent neatly onto a conveyor located close to the bottom of the rotating drum body without using any mechanism to be transported to the next process. It is possible.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a simplified side view, FIG. 2 is a simplified front view, FIG. 3 is a simplified plan view, and FIG. FIG. 5 is a simplified side view of the apparatus, FIG. 5 is a plan view thereof, FIG. 6 is an enlarged side view of the fish body feeding mechanism, and FIGS. 7 to 9 are simplified front views showing the fish body cutting process. 1... Machine base, 2... Rotating drum body, 3... Receiving groove, 4
・・・・・・Circular cutter for cutting fish heads, 5・・・・・・
・Circular cutter for cutting the trunk, 7... Circular cutter for cutting the tail, 10... Internal organs suction nozzle, 11, 12,
13...Guiding member, 14...Transfer conveyor. Female ′ Ri LZ Kanmeji J Kyoji 7 legs Kube Ku is A 〆え te fig mo next 3 Kyouji Chi Matsuji 〆Kyo

Claims (1)

[Claims] 1 Fish body receiving grooves with a gutter-like cross section are provided at predetermined intervals on the outer periphery of a rotating drum body, which is made up of a plurality of circular plates fixed to a rotating shaft at intervals at which the fish body is to be cut into rings. A fish body supply mechanism is disposed above to sequentially supply fish bodies to the fish body receiving groove, and a conveyor is disposed close to the lower circumference of the rotary drum body, and a conveyor conveyor is disposed in the vicinity of the lower circumference of the rotary drum body. A circular rotary cutter for cutting the head of a fish body is provided on one side of the upper periphery, and the blade portion is inserted between adjacent circular plates of the rotary drum body at an appropriate interval downward from the cutter. Circular rotary cutters for cutting the fish body are arranged in parallel, and a viscera suction nozzle is arranged on one side of the rotary drum body between the cutters and the circular rotary cutter for cutting the head of the fish body, facing the cut end surface of the head of the fish body. An apparatus for dividing and cutting a fish body, characterized in that a guide member is provided along the outer periphery of each circular plate of the fish body, the lower end of which reaches above the conveyor.