KR20160104469A - Fish head and tail cutting device - Google Patents

Abstract

The present invention relates to an apparatus for cutting the heads and tails of fishes, and more specifically, to an apparatus for cutting the heads and tails of fishes, which is capable of providing functionalities including the reduction in labor costs, the improvement of work efficiency, the improvement in the freshness of fishes, and others by enabling the heads and tails of fishes such as mackerel to be cut at one apparatus regardless of sizes of the fishes. Namely, an apparatus for cutting the heads and tails of fishes according to the present invention comprises: a basic frame; a driving unit which is installed on the back side of the basic frame; a transfer conveyor which is installed on the front side of the basic frame such that the transfer conveyor is driven by the driving unit, and on which trays are installed in predetermined intervals to mount fishes on the trays such that the tails of the fishes are directed toward the basic frame; a feeding hopper which is installed on the basic frame such that the feeding hopper is positioned in a side direction of the transfer conveyor at the entry side of the transfer conveyor; a head cutting unit which is installed on the basic frame such that the head cutting unit is positioned in a side direction of the feeding hopper, which is driven by the driving unit, and which cuts the heads of the fishes mounted on the trays; a tail cutting unit which is installed on the basic frame such that the tail cutting unit is positioned in a side direction of the head cutting unit, which is driven by the driving unit, and which cuts tails of the fishes mounted on the trays; and a pushing unit which is positioned between the head cutting unit and the tail cutting unit to align the fishes toward the tail cutting unit by pushing the head-cut fishes.

Description

[0002] Fish head and tail cutting device [0003]

The present invention relates to a fish head cutting apparatus, and more particularly, to a fish tail cutting apparatus capable of cutting a fish such as a mackerel in a single apparatus regardless of its size, thereby reducing labor costs, And to provide a fish dumpling device capable of providing functionality such as freshness improvement of fish.

In order to process various fish such as mackerel, mackerel, saury, and sardine, it is necessary to cut and remove the head.

In particular, in the case of cutting the head and tail, the size of the fish was different,

Prior art techniques for cutting the head of a fish include a fish processing apparatus of Korean Patent Laid-Open Publication No. 1020140114241 (Apr. 26, 2014) and a fish processing food manufacturing method of Japanese Laid-open Patent Application No. 2008301740 (Dec. 18, 2008) There have been proposed techniques for cutting the head of a fish, but they have the inconvenience of cutting the tail portion using a separate device.

In the fish processing system, the fish are aligned on a conveyor formed on both sides of the fish, and the first and second knives having the end inserted into the slit are driven to move the head of the fish A technique for simultaneously cutting the tail has also been proposed. In order to realize such a technology, it is not possible to simultaneously cut the head and the tail from fishes of different sizes.

KR 1020140114241 A 2014.09.26. JP 2008301740 A 2008.12.18. US 20110207388 A1 Aug. 25, 2011.

Accordingly, the present inventor has researched and developed the present invention in order to solve all the problems associated with the processing of the head and the tail of the conventional fish. In the present invention, in the state where the head of the fish placed in the tray is first cut, By cutting the tail in a state where it is aligned with the tail cutting means, it is possible to cut the fish such as mackerel in a single device regardless of the size, The present invention has been completed based on the technical object of the present invention by providing a fish dumpling device capable of improving the efficiency and improving the freshness of fish.

According to a first aspect of the present invention, A driving unit installed at the rear of the base; A conveyance conveyor installed at a front side of the base to be driven by the driving unit and provided with trays capable of placing fish so that the tail faces toward the base; A feed hopper provided on the base so as to be located on the side of the conveying conveyor on the entry side of the conveying conveyor; A head cutting portion installed on the base to be positioned on the side of the feed hopper and driven by the driving portion and cutting the head of the fish placed in the tray; A tail cutting portion installed on the base to be positioned on the side of the hair cutting portion and driven by the driving portion and cutting the tail of the fish placed in the tray; And a pushing portion positioned between the head cut portion and the tail cut portion to push the fish whose head is cut to align the fish toward the tail cut portion.

At this time, the tray is formed by bending a horizontal departure prevention piece on both sides of the bottom plate so that the head and the tail are exposed to the outside of the tray, and forming a trapezoidal departure prevention piece gradually tapering toward the tail of the fish toward the base, The head cutting unit includes a first driving shaft supported on the base body, a rotary knife for head cutting coupled to the first driving shaft, and a rotary knife for cutting the head, A cutting board for a headrest which is fixed to the base to support the head of the exposed fish and has a groove into which a rotary knife for cutting a head is inserted in the traveling direction of the conveying conveyor; A head discharging chute provided on the base so as to be positioned at a side of the head supporting board; And a first pressure plate that is coupled to the first support rod fixed to the base and presses the head body of the fish which is transported in the tray and is transported. The drive unit includes a first drive sprocket coupled to the drive motor shaft, A first driven sprocket coupled to the drive shaft to the conveying conveyor as much as possible; And second and third driven sprockets respectively coupled to the first and second driving shafts of the hair cutting portion and the tail cutting portion, respectively, so as to be connected to the second driving sprocket coupled to the driving motor shaft.

Secondly, the pushing portion includes an operating cylinder installed at the rear of the gas, a plate coupled to the rod of the operating cylinder, A pair of pushing shafts which are fitted on both sides of the plate so as to correspond to one pitch of the trays installed on the conveying conveyor and are slidably inserted into the guide bushes coupled to the base; A pushing means for pushing a fish, which is assembled to the tip of the pushing shaft and is placed in the tray in a state that the head is cut off; A sensing sensor installed on a driving shaft side of the conveying conveyor so as to pressurize the operating cylinder once in a state in which the tray is shifted by two pitches to detect movement of the tray; A lifting rod vertically coupled to a support fixed to the base; And a stopper means coupled to the lower portion of the lifting rod and composed of a first plate formed to be inclined toward the tail from the body of the fish and a second plate bent back toward the tail at the tip of the first plate, A pivot bracket rotatably attached to the pin; A fixing pin coupled to the pivotal bracket so as to be coaxial with the pushing shaft; A pushing panel rotatably coupled to the fixing pin; And a weight coupled to the lower outer side of the pushing panel.

Third, the tail cutting portion includes a second driving shaft supported on the base body, a rotary knife for cutting the tail driven by the second driving shaft, and a fixing member fixed to the base to support the tail of the fish positioned on the lower side of the tray and exposed to the outside of the tray A tail board for forming a groove into which a rotary knife for tail cutting is inserted in a traveling direction of the conveying conveyor; A tail discharge chute installed on the gas so as to be located on the side of the tail board; And a second pressure plate which is coupled to a second support rod fixed to the base body and is twisted from the head to the tail side of the fish so as to press the tail side body of the fish to be placed in the tray and transported.

The fish dice cutting apparatus provided in the present invention has the following effects.

It is possible to maximize the working efficiency by providing a configuration in which the head of the fish placed in the tray is first cut and the fish is pushed to the pushing portion and the tail is cut in a state of being aligned with the tail cutting means.

You only have to put the fish in a tray, which can drastically reduce your labor costs.

The head and tail can be cut quickly from the fish, and the contact with the fish can be minimized during the cutting process, which can help maintain freshness of the fish.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing a fish dumpling apparatus according to a preferred embodiment of the present invention;
2 is a front view of Fig. 2
Fig. 3 is a rear view of Fig. 1
FIG. 4 is a perspective view showing the configuration of a hair cutting part applied to a fish cutting machine according to the present invention.
Fig. 5 is a front view showing the operating state of Fig. 4
Figure 6 is a side view showing the operating state of Figure 4;
7 is a perspective view showing the configuration of a pushing part applied to the fish cutting machine according to the present invention,
8 is a front view showing the operating state of Fig. 7
9 is a side view showing the operating state of Fig. 7
10 is a perspective view showing a configuration of a tail cutting portion applied to a fish cutting machine according to the present invention;
Fig. 11 is a front view showing the operating state of Fig. 10
Fig. 12 is a side view showing the operating state of Fig. 10

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a preferred embodiment of a fish cutting machine provided in the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a front view showing a fish dumpling apparatus according to a preferred embodiment of the present invention. FIG. 2 is a front view of FIG. 1 and FIG. 3 is a rear view of FIG.

The fish meat cutting device 1 provided in the present invention constitutes the base body 2 by using an angle and an iron plate as shown in the figure. It is a matter of course that the height adjustment means 3 and the wheels 4 are provided on the lower side of the base body 2 so as to be able to horizontally adjust and position the fish cutting device 1.

A driving unit 10 is provided behind the base 2 and a tray 21 capable of placing the fish A such that the tail A is directed toward the base 2 toward the front of the base 2 A feed hopper 30 provided on the base 2 so as to be located on the side of the conveying conveyor 20 on the approach side of the conveying conveyor 20 and a conveyor 20 on the side of the feed hopper 30, A head cutting portion 40 which is installed on the base 2 and is driven by the driving portion 10 to cut the head A-1 of the fish A placed on the tray 21, A tail cutting portion 50 provided on the base 2 to be positioned on the side of the tray 21 and driven by the driving portion 10 to cut the tail A-2 of the fish A placed on the tray 21, A pushing portion 60 positioned between the hair cutting portion 40 and the tail cutting portion 50 for pushing the fish A cut with the head A-1 and aligning the fish A toward the tail cutting portion 50 Respectively.

The conveying conveyor 20 includes a drive shaft 22 and a driven shaft 23 disposed on both sides of the base 2 and a chain 25 attached to the sprocket 24 coupled to the drive shaft 22 and the driven shaft 23, The trays 21 are installed at predetermined intervals on the attachment 25a provided on the tray 25.

The tray 21 is configured to safely hold the fish A and has a structure in which the head A-1 and the tail A-2 are exposed to the outside of the tray 21, The horizontal release preventing pieces 21b are bent on both sides of the bottom plate 21a and the trapezoidal separation preventing pieces 21c gradually tapering toward the tail A-2 of the fish A are formed on the base 2 side And the trapezoidal separation preventing pieces 21c are formed so as to be inclined toward the base 2 so as to conform to the shape of the body of the fish A. The lower side of the trapezoidal separation preventing pieces 21a is positioned on the attachment 25a provided on the chain 25 And a bolt nut 21d are used to couple the bolts to each other.

The feed hopper 30 installed on the feed side of the feed conveyor 20 is fed to the conveying conveyor 20 and the other side of the feed hopper 30 is fed with the side wall 31 upwardly projecting the fish A fed to the feed conveyor 20 It is easy to supply. That is, when a large amount of fish A is fed into the feed hopper 30, the operator manually moves the head A-1 of the fish A toward the front (head cut portion 40) Make it easy to move when laying.

FIG. 4 is a perspective view showing a configuration of a hair cutting part applied to a fish cutting machine according to the present invention, FIG. 5 is a front view showing the operating state of FIG. 4, and FIG. Respectively.

The hair cutting portion 40 applied to the present invention is provided with a first driving shaft 41 that is pivotally supported by the base 2 and driven by the driving force of the driving portion 10, A rotary knife 42 for head cutting is provided so as to be positioned at a high speed.

The head supporting board 43 is fixed to the base body 2 so as to support the head A-1 of the fish A which is placed on the tray 21 and exposed to the outside of the tray 21, Install it. The head supporting knife 43 is formed with a groove 43a into which the rotary knife for cutting 42 is inserted in the advancing direction of the conveying conveyor 20.

The head discharging chute 44 provided on the base 2 is provided so as to be positioned on the side of the head supporting board 43 and the head A-1 cut by the head cutting rotary knife 42 is discharged And a first pressing plate 45 is provided on the inside of the rotary knife 42 for cutting the hair, that is, above the tray 21.

The first presser plate 45 is coupled to the first support rod 46 fixed to the base 2 and configured to press the torso of the head A-1 of the fish A transported in the tray 21 And the inclined guide portion 45a inclined upwards toward the entrance of the fish A is provided so that the fish A is naturally pressurized.

7 is a perspective view showing a configuration of a pushing part applied to a fish meat cutting machine provided in the present invention, FIG. 8 is a front view showing the operating state of FIG. 7, and FIG. 9 is a side view Respectively.

The pushing portion 60 applied to the present invention is configured such that the tail A-2 cutting is performed from the tail cutting portion 50 to be described later without regard to the size of the fish A cut from the head A- And aligning the fish A on the tray 21 so that the fish can be made.

The configuration of the pushing portion 60 applied to the present invention is such that the operating cylinder 61 is supported by the space 62 and spaced apart from the base 2 to the rear of the base 2. [

The rod of the actuating cylinder 61 exposed between the spaces 62 is engaged with the push plate 63 to be movable in accordance with the stroke distance of the actuating cylinder 61 and the pushing shaft 64 ). At this time, the inter-shaft distance of the two side pushing shafts 64 is set at intervals corresponding to one pitch of the trays 21 provided on the conveying conveyor 20, and is slidable in a state of being fitted in the guide bushes 65 coupled to the base body 2 .

A pushing means 66 is provided at the tip of the pushing shaft 64 for pushing the fish A moving in the tray 21 while the head A-1 is cut.

The operation cylinder 61 is configured to press the tray 21 once in a state that the tray 21 is shifted by two pitches and this operation is installed on the driving shaft 22 side of the conveying conveyor 20 to detect the movement of the tray 21 And sensing of the sensing sensor 68.

The pushing means 66 is configured such that the turning bracket 66b is rotatably attached to the tip end of the pushing shaft 64 and the rotating bracket 66b is fixed to the pushing shaft 64 so as to be coaxial with the pushing shaft 64 And a pushing panel 66d is rotatably coupled to the fixing pin 66c and a weight 66e corresponding to the weight of the fish A is attached to the outside of the lower end of the pushing panel 66d, ).

The pushing means 66 as described above is a structure for safely pushing the fish A moving in a state of being placed on the tray 21 on the conveying conveyor 20.

 That is, in the case of the pushing means 66 described above, the tray 21 moves when pushing the fish A placed on the tray 21. At this time, since the fish is small and the pushing distance is large, And the pushing panel 66d assembled to the tray 21 is prevented from turning and being damaged when it touches the horizontal departure preventing piece 21a of the tray 21. [

Therefore, it is possible to move a certain section. The pushing force of the pushing panel 66d pushes the fish A by the weight of the weight 66e when the fish A is smaller than the size of the fish A placed in the tray 21, The fish A is prevented from being excessively pressed by the pushing panel 66d in a state in which the fish A is pressed upward toward the tail cutout 50 so as to prevent the fish A from being damaged will be.

The pushing portion 60 of the present invention further includes a stopper means 67 so that the fish A placed in the tray 21 is released to the outside of the tray 21 during the pushing process, 2) portion is prevented from being excessively exposed to the outside.

The stopper means 67 engages the elevating rod 67b vertically to the supporting portion 67a fixed to the base body 2. The elevating rod 67b can be fixed after height adjustment by the setting bolts 67c provided on the supporting portion 67a so that the height of the elevating rod 67b can be adjusted according to the size of the fish A. [ A first stopper plate 67d which is inclined from the body toward the tail A-2 as viewed from the side is attached to the lower end of the elevating rod 67b and a second stopper plate 67e is attached to the rear end of the first stopper plate 67d. ) Is bent again toward the tail (A-2).

The stopper means 67 configured as described above naturally pressurizes the rear end portion of the fish A pressed by the pushing means 66 and the tail portion A-2 is properly exposed to the outside of the tray 21 The pushing force of the pushing panel 66d is lost.

10 is a perspective view showing a configuration of a tail cutter applied to a fish cutting machine provided in the present invention. FIG. 11 is a front view showing the operation state of FIG. 10, and FIG. Fig.

The tail cutting portion 50 is installed on the second drive shaft 51 so as to be driven by the driving force of the driving unit 10 and is positioned on the outer side of the tray 21 And a rotary knife 52 for cutting the tail of the disk is provided so as to be rotated at a high speed.

The tail board 53 is fixed to the base body 2 so as to support the tail A-2 of the fish A which is placed on the tray 21 and exposed to the outside of the tray 21, Install it. A groove 53a into which the tail cutting rotary knife 52 is inserted is formed in the trailing board 53 in the traveling direction of the conveying conveyor 20.

A tail discharge chute 54 provided on the base 2 is provided so as to be positioned on the side of the tail finishing board 53 and the tail A-2 cut off by the tail cutting rotary knife 52 is discharged And a second pressing plate 55 is provided on the inner side of the rotary knife 52 for cutting the tail, that is, on the upper side of the tray 21.

The second presser plate 55 is coupled to a second support rod 56 fixed to the base 2 and is configured to press the torso of the fish A to be transported in the tray 21 to the tail A- And the inclined guide portion 55a is inclined upwards toward the entrance of the fish A so that the fish A is naturally pressurized. In addition, the fish A is configured so as to be inclined from the head (A-1) side to the tail (A-2) side of the fish A so that the fish A can be pressed so as not to be shaken during the cutting process.

The drive unit 10 according to the present invention is mounted on the drive shaft 22 of the conveying conveyor 20 so as to be connected to the first drive sprocket 12 coupled to the motor shaft 11a by a chain 13, The first driving shaft 41 and the tail cutting portion 50 of the hair cutting portion 40 are connected to the second driving sprocket 15 coupled to the motor shaft 11a by the chain 16, And the second and third driven sprockets 17 and 18 are coupled to the two drive shafts 51 so that the entire device can be driven by one drive motor 11. [

In the present invention configured as described above, only the head A-1 of the fish A to be fed into the feed hopper 30 is arranged in the tray 21 so that the head A- The head A-1 and the tail A-2 are sequentially cut by the hair cutting portion 40, the pushing portion 60 and the tail cutting portion 50, thereby maximizing the working efficiency and greatly reducing the labor cost As a result, it is possible to minimize the contact with the fish A during the cutting process, thereby contributing to the maintenance of the freshness of the fish A.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of protection of the present invention should not be limited to the described embodiment, but should be determined by the equivalents as well as the claims that follow.

1: fish cutting device 2: gas 3: height adjusting means
4: wheel 10: driving part 11: driving motor
11a: motor shaft 12: first drive sprocket 13, 16: chain
14: First driven sprocket 15: Second driven sprocket 17, 18: Second and second driven sprockets
20: conveying conveyer 21: tray 21a: bottom plate
21b: horizontal departure preventing piece 21c: trapezoidal departure preventing piece 21d: bolt nut
22: drive shaft 23: driven shaft 24: sprocket
25: chain 25a: attachment 30: feed hopper
31: side wall 40: head cutting portion 41: first drive shaft
42: rotary knife for cutting hair 43: cutting board for headrest 43a: groove
44: head discharge chute 45: first pressure plate 45a:
46: first support rod 50: tail cutting portion 51: second drive shaft
52: rotary knife for cutting the tail 53: tail board for cutting 53a: groove
54: tail discharge chute 55: second pressure plate 55a:
56: second support rod 60: pushing portion 61: actuating cylinder
62: space 63: plate 64: pushing shaft
65: guide bush 66: pushing means 66a: pin
66b: Rotation bracket 66c: Fixing pin 66d: Pushing panel
66e: weight 67: stopper means 67a:
67b: Raising rod 67c: Setting bolt 67d: First stopper plate
67e: second stopper plate 68: detection sensor A: fish
A-1: Hair A-2: Tail

Claims (3)

A gas (2); A driving unit 10 installed behind the base 2; A tray 21 provided in front of the base 2 so as to be driven by the driving unit 10 and capable of placing the fish A so that the tail A-2 faces toward the base 2, A conveying conveyor 20; A feed hopper (30) provided on the base (2) so as to be located on the side of the conveying conveyor (20) on the entry side of the conveying conveyor (20); A head cutting portion 40 (not shown) for cutting the head A-1 of the fish A placed on the tray 21 and being driven by the driving portion 10 and disposed on the base 2 so as to be positioned on the side of the feeding hopper 30 )Wow; A tail cut portion (not shown) for cutting the tail A-2 of the fish A placed on the tray 21 and being driven by the drive portion 10 and disposed on the base 2 so as to be positioned on the side of the head cut portion 40 50);
A pushing portion 60 positioned between the hair cutting portion 40 and the tail cutting portion 50 to push the fish A cut with the head A-1 to align the fish A toward the tail cutting portion 50, Further comprising:
The tray 21 is formed by bending the horizontal release preventing pieces 21b on both sides of the bottom plate 21a so that the head A-1 and the tail A-2 can be exposed to the outside of the tray 21, And the trapezoidal separation preventing piece 21c is formed on the side of the base 2 to form a trapezoidal separation preventing piece 21c gradually tapering toward the tail A-2 of the fish A, );
The hair cutting unit 40 includes a first driving shaft 41 supported by the base 2; A rotary knife 42 for head cutting coupled to the first drive shaft 41; Is fixed to the base 2 so as to support the head A-1 of the fish A which is positioned below the tray 21 and exposed to the outside of the tray 21, A head support board 43 on which a groove 43a into which the rotary knife 42 is inserted is formed; A head discharging chute (44) provided on the base (2) so as to be positioned on the side of the head supporting chute (43); And a first presser plate 45 which is coupled to the first support rod 46 fixed to the base 2 and presses the body of the head A-1 of the fish A to be transported in the tray 21 ;
The driving unit 10 includes a first driven sprocket 14 coupled to a driving shaft 22 of the conveying conveyor 20 so as to be connected to a chain 25 by a first driving sprocket 12 coupled to a motor shaft 11a; The second driving sprocket 15 coupled to the motor shaft 11a and the second driving shaft 51 of the first driving shaft 41 and the tail cutting portion 50 of the hair cutting portion 40 are connected to the chain 25, And the second and third driven sprockets (17) and (18) combined.
The method of claim 1,
The pushing portion 60 includes an operation cylinder 61 installed at the rear of the base 2; A plate 63 coupled to the rod of the actuating cylinder 61; A pair of pushing shafts (not shown) coupled to the both sides of the plate 63 to match the pitch of the tray 21 provided on the conveying conveyor 20 and slidably fitted in the guide bushes 65 coupled to the base 2 64); A pushing means 66 which is assembled at the tip of the pushing shaft 64 and pushes the fish A placed in the tray 21 in a state that the head A-1 is cut off; A sensing sensor 68 installed on the side of the driving shaft 22 of the conveying conveyor 20 so as to press the operating cylinder 61 once while the tray 21 is shifted by two pitches to sense movement of the tray 21; A lifting rod (67b) vertically coupled to a support portion (67a) fixed to the base (2); The first stopper plate 67d and the second stopper plate 67d which are joined to the lower side of the ascending bar 67b and inclined from the body of the fish A toward the tail A- And a second stopper plate 67e which is folded back toward the second stopper plate 67a;
The pushing means 66 includes a pivotal bracket 66b which is rotatably assembled to the tip of the pushing shaft 64 by a pin 66a; A fixing pin 66c coupled to the pivotal bracket 66b so as to be coaxial with the pushing shaft 64; A pushing panel 66d rotatably coupled to the fixing pin 66c; And a weight (66e) coupled to an outer side of the lower end of the pushing panel (66d).
The method of claim 1,
The tail cutting portion 50 includes a second driving shaft 51 supported by the base 2; A tail cutting rotary knife 52 driven and coupled to the second drive shaft 51; Is fixed to the base 2 so as to support the tail A-2 of the fish A which is positioned below the tray 21 and exposed to the outside of the tray 21, A tail board 53 on which a groove 53a in which the rotary knife 52 is inserted is formed; A tail discharge chute (54) provided on the base (2) so as to be positioned on the side of the tail finishing board (53); The head A-2 of the fish A is connected to the second support rod 56 fixed to the base 2 so as to press the body of the fish A to be fed and transported in the tray 21, 1) to the tail (A-2) side, and a second presser plate (55) having a configuration that is twisted toward the tail (A-2).

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