JPH0755113B2 - Method and device for attaching juvenile cultured bivalves to hanging ropes - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an attachment means for attaching a shell body to a rope for suspending juvenile shells in the culture of bivalves by using Tegus thread, and more specifically to a specific position of the shell body such as a scallop. TECHNICAL FIELD The present invention relates to a method and an apparatus for attaching juveniles of cultured bivalves to a hanging rope, which makes it easy to attach juveniles to a rope for hanging by passing a Tegsu thread through a hole provided.

[0002]

2. Description of the Related Art Conventionally, relatively large shellfish such as scallops can be systematically cultured, so that a large number of ropes can be cultivated in the calm waters of the inland sea etc. A method is adopted in which larvae are hung from the raft and fry shells are attached to the rope at required intervals to grow. For this purpose, it is necessary to attach juveniles to the rope.As a means for attaching the juveniles, select a location in the shell body that does not interfere with growth and make a small hole. The twist of the rope strand is made by twisting the ends of the above-mentioned Tegsu thread at a required interval (an interval at which a large number can be economically attached without interfering with each other during the growth of the shellfish, generally about 150 mm). Is loosened and attached so that it is sandwiched between the strands. All such operations are performed manually.

[0003]

In order to carry out the above-mentioned work for mounting the juvenile shell, it goes without saying that a great deal of labor is required and skill is required. Moreover, if a rope with juveniles attached to it is suspended in the sea for a long time, while the rope is loosened due to the flow of seawater, etc. There are drawbacks.

Therefore, improvement of workability and improvement of so-called yield during fattening period are required. In particular, work such as attaching juveniles to ropes is a manual work that requires skill despite being a simple work,
The number of technicians is gradually decreasing, and there is a demand for easy and streamlined work.

In view of such circumstances, the present invention aims to solve the conventional problems, and mechanically suspends a shell from a small hole provided at a specific position of the shell body. It is intended to provide a method and an apparatus for attaching a juvenile of cultured bivalves to a hanging rope so as to automatically perform an operation of attaching the hanging rope and attaching it to the hanging rope.

[0006]

[Means for Solving the Problems] In order to achieve the above object, the present invention comprises: (a) a step of drilling a mounting small hole at a specific position of a shell body of a bivalve, (b) intermittently moving the hole. A step of passing the needle through which the Tegus thread is inserted through the rope and passing the Tegus thread in a direction intersecting with the rope, (c) the small hole for mounting the bivalve shell as it is with the Tegus thread passing through the rope (D) a step of tying the tip of the Tegusu thread pulled out through a small hole for attachment provided in the shell body of the shell to form a knot, (e) After pulling back the Taegus yarn provided with a knot at the tip through the step of forming the knot, and cutting the Tegus yarn to a required length from the payout side, (f) cutting the latter half of the Tegus yarn The process of tying it around the rope, (g) A step of providing a knot at the rear end of the taegus thread, (h) a required pitch when the steps of (b) to (g) are completed and the rope is moved by rotating the rope by a required rotation angle Process of moving to the mounting operation position,
A method of attaching a juvenile cultured bivalve to a hanging rope.

In the present invention, as a device for carrying out the method for attaching the above-mentioned cultured bivalve juveniles to a hanging rope,
(a) A drilling mechanism for drilling a mounting small hole at a specific position in the shell of a bivalve shell, (b) A required length dimension that passes through the shell mounting operation position, and intersects with a rope in a tensioned state that is intermittently fed. Direction, a Tegus thread for attaching the juvenile shell is inserted by a vertically movable needle, and a Tegus thread inserting mechanism for inserting the Tegus thread into the small hole for attaching the shell, and an operation for feeding out the Tegus thread and the Tegs thread. A Tegus yarn operating device configured with a Tegus yarn operating mechanism configured to perform an operation of separating the yarn from a feeding side to a required length after a pullback operation.
(c) Attach a knot to prevent the Tegusu thread inserted through the small hole for attachment of the shell of the shell from slipping off, and then tie the rope by tying the latter half part separated on the payout side of the Tegusu thread. A plurality of Tegus thread picking mechanisms to be performed,
The drive unit that moves the Tegus thread picking mechanism forward and backward and rotates,
The Tegus thread knotting device is arranged at the upper side and the lower side of the moving position of the rope so that the distal ends of the Tegus thread picking operation can be gathered on a vertical line passing through the position where the rope is attached to the rope. It is characterized by

[0008]

According to such a method of the present invention, a small hole for mounting is drilled at a specific position of the shell body of a juvenile bivalve, and then the Tegusu thread is passed through the rope for hanging and at a predetermined position. Inserting the small hole for attachment provided in the shell body of the supported juvenile shell to tie the tip end of the Tegus thread,
After that, the latter half of the Tegusu thread cut to the required length is wound around the rope so that it can be tied, so that the juveniles can be attached to the rope almost evenly and reliably, and these operations Can be automated, improving workability.

Further, as an apparatus for carrying out the method of the present invention, if the target juvenile shell is supported at a predetermined position and this apparatus is driven, the juvenile shell is moved in a predetermined order. A knot to prevent the Tegusu yarn from coming out of the small hole for attachment, which is inserted into the small hole for attachment provided through the rope, and an operation to wind and connect the Teguth yarn around the rope. The operation is automatically performed by the operation of the plurality of Tegusu thread picking mechanisms, and the juveniles are sequentially and efficiently attached to the rope.

[0010]

EXAMPLES A method for attaching a bivalve juvenile to a suspension rope according to the present invention will be described below with reference to the drawings of an embodiment of an apparatus for attaching a scallop juvenile to a suspension rope. FIG. 1 is a front view of an apparatus for attaching a bivalve juvenile shell of the present invention to a hanging rope. 2 is the II-II of FIG.
It is the figure seen from the line. FIG. 3 is a plan view. FIG. 4 is a schematic view showing an insertion operation unit for inserting the Tegusu thread into the rope.
5 to 25 are explanatory views showing an operation sequence for attaching the juvenile shellfish of the present invention to the rope for hanging with the Tegus thread.

In these figures, a device for attaching a juvenile bivalve of the present invention to a hanging rope (hereinafter referred to simply as a rope attaching device for shellfish) has an upper surface on a table as shown in FIGS. Formed box-shaped body frame 1
And a rope R used for suspending juveniles from the guide sheave 11 provided on one side on the main body frame 1 to the drive sheave 12 side provided on the opposite side by a predetermined distance intermittently. Rope transport mechanism 10 to send and this rope transport mechanism 10
A drilling mechanism 15 for drilling a small hole for attachment to a shell of a shell made movable on the main body frame 1 in a direction orthogonal to the rope R conveyed by The operation of letting through the Tegusu thread in the orthogonal direction and inserting the Tegusu thread into the small hole for attaching the shellfish, and feeding out the Tegusu thread that is disposed inside the main body frame 1 and penetrated into the rope R, Also, a Tegus yarn operating device 20 capable of performing an operation of separating from the feeding side to a required length after pulling back the Tegus yarn and an operation of retaining the Tegus yarn inserted in the small hole for attaching the shell of the shell. A plurality of Tegus thread picking mechanisms and a Tegus thread picking mechanism for attaching a knot, and then performing an operation of winding and tying the latter half part, which has been cut off on the payout side of the Tegus thread, around the rope R. The drive unit for advancing / retreating / rotating is composed of a Tegsu thread knotting device 30 arranged one above and one below the moving position of the rope R, and a control mechanism (not shown) for controlling these. ing.

In the rope transport mechanism 10, the rope R is set in a tension state along the upper surface of the body frame 1 between the guide sheave 11 provided on one side of the body frame 1 and the drive sheave 12 provided on the opposite side. The drive sheave 12 is driven by the motor 13 so that the length is intermittently transferred. In addition, a rope twisting means 14 is provided at the upstream position of the rope R for conveying the rope R, which is intermittently fed, to change the mounting position of the shell by twisting the rope R by a required rotation angle. The rope R is sequentially paid out from a take-up reel (not shown) arranged on the driven side.

At the center of the upper surface of the main body frame 1, there is provided a perforation mechanism 15 for perforating a mounting small hole in an ear-shaped portion of a juvenile shell of a scallop. This drilling mechanism 15 is composed of an electric drill 17 which is supported by a stand on a table and is attached to a support board 16 which can be moved up and down, and a shell supporter 18 which can hold and hold a target juvenile in a certain posture. When the electric drill (17) is lowered with respect to the shell-like ear of the scallop placed on the shell receiving stand (18), a mounting small hole is made at the tip of the drill. This electric drill 17
Is moved up and down by a certain distance, for example, by an air cylinder. Further, the shell receiving abutment 18 is, as shown in FIG.
It is composed of a receiving base 18a for receiving the entire shell S of the shellfish and a holding base 18b for receiving an ear-shaped portion formed with a mounting small hole S ', and the rope R is provided below the holding base 18b. A movable space is formed and a rope clamp mechanism 18A is provided, and this shell support 18 is located at the boring position from the bobbin thread attaching operation position a.
(Refer to FIG. 1) It can be slid back and forth for a certain distance in the lateral direction.

As a means for inserting the bobbin thread in the bobbin thread manipulating device 20, as further shown in FIG.
A support frame 21 supported on a slide board 3 attached to a base 2 at an inner lower portion of the main body frame 1 so as to be capable of advancing and retracting along a moving axis direction of the rope R, and provided above the support frame 21. Needle mounting plate 23 on the mounting base 22
It is composed of a pipe needle 25 which is planted in an upright state, and an elevating and lowering driving body 24 which moves the pipe needle 25 up and down on the mount 22. Further, as the feeding means for feeding the Tegus yarn, the Tegus yarn feeding rollers 26, 26 which are attached to the upper portion of the support frame 21 and are driven to rotate by a motor 26a which is controlled so as to feed the Tegus yarn b for a required distance, A cutter 27 configured to slide the receiving plate 23a below the needle mounting plate 23 of the pipe needle 25 to cut the Tegus thread b.
And a cutting driving body 27a for operating the cutter 27. In the figure, reference numeral 28 is a drum for winding the Tegusu yarn.

As illustrated in FIG. 4, the pipe needle 25 is a needle having a relatively large diameter in which the needle tip is obliquely cut at an acute angle,
The base portion 25a is fitted and fixed to the laterally slidable needle mounting plate 23 and mounted in an upright state. The edge of the Tegusu thread insertion hole between the back surface of the needle mounting plate 23 and the sliding surface of the receiving plate 23a is a cutter 27. An automatic return type electromagnet is used as the cutting driving body 27a (not limited to this). The Tegusu yarn b inserted through the inside of the pipe needle 25 is a Tegusu yarn winding drum attached to the lower part of the mount 22 to which the needle mounting plate 23 and the receiving plate 23a supported for lateral movement are attached.
Supplied from 28. An air cylinder 29 is used as a means for moving the support frame 21.

A lifting / lowering drive unit 24 for directly moving up and down the pipe needle 25, the Tegus yarn feeding roller 26, and the Teguth yarn winding drum 28 attached to the attachment base 22 of the Teguth yarn operation device 20 via the needle attachment plate 23 is supported. It is a linear motion mechanism such as an air cylinder attached to the frame 21, and is drive-controlled by the control mechanism.

The Daegus thread knotting device 30 is an upper knotting unit composed of a plurality of Daegus thread picking mechanisms (the whole is referred to as 34 for convenience of explanation) arranged above the table surface of the main body frame 1 as described above. 30A and a lower knotting unit 30B composed of a plurality of Tegsu thread picking mechanisms (the whole is 35 for convenience of explanation) arranged in the inner lower portion of the main body frame 1. The lower knot unit 30B is supported on a support plate 31 that slides in the lower portion of the main body frame 1 in the horizontal direction by a required distance. The slide is operated by the air cylinder 32. Also, the upper knot unit 30A
Are suspended by a box-shaped support frame 4 installed on the main body frame 1.

Each of the upper and lower knotting units 30A and 30B has a pair of gripping mechanisms 34 and 35 which are rotatably supported and have a pair of gripping pieces which are openable and closable at their tips, and further movable in the axial direction. Supported by. It should be noted that, if necessary, it can be raised and lowered with respect to the fulcrum in the vertical direction. And these upper and lower knotting units 30A, 3
OB is arranged so that the gripping pieces of the respective Teguth thread gripping mechanisms 34 or 35 are concentrated at the shell mounting operation position a. Further, in the following explanation of the operation, each of the gut thread gripping mechanisms 34, 35 is shown only by the gripping piece part, but in that state, it will be explained as a gag thread gripping mechanism.

The above-mentioned shell rope attaching device of the present invention is
By a control mechanism (not shown), each unit is related and controlled so as to operate in a predetermined order by a preset program.

Next, the operation sequence of attaching juvenile shells to the rope R for hanging performed by the rope attaching device for shells will be described. First, the juvenile is placed on the shell support 18 in a predetermined direction and the electric drill 17 of the drilling mechanism 15 is activated, and then the shell S of the shell received on the holder 18b by the drilling operation is ear-shaped. A small hole S'for mounting is made in the part. After the boring operation is finished, the Tegs yarn operating device located immediately below the boring position
20 is actuated, and the pipe needle 25 and the Tegsu yarn feeding drum 26 supported by the mount 22 are raised by the operation of the elevating / lowering body 24, and as shown in FIG.
The pipe needle 25 in the state in which the Teguth thread b is inserted into the rope R fixedly held by 18A is penetrated from below. Then, when the motor 26a rotates the Tegus yarn feeding rollers 26, 26 by a required rotation angle, the Tegus yarn b is projected upward through the pipe needle 25 penetrating the rope R. Then, since the shell body S of the shell that has been previously drilled is located immediately above it, the Tegusu thread b protruding from below is inserted into the mounting small hole S'of the shell body S of the shell. Will be done.

The Tegus thread b, which is projected upward through the inside of the pipe needle 25, first moves the Tegus thread picking mechanism 34a from a fixed position by the upper knotting unit 30A on the upper side of the Tegus thread knotting device 30 as shown in FIG. It is slightly lowered and then moved forward diagonally downward, and the tip portion of the Tegus yarn b is pinched.
Next, the rope clamp mechanism 18A provided at the lower part of the shell receiving base 18 is opened to allow the shell supporting base 18 and the bobbin thread operating device to be opened.
20 is moved a required distance from the insertion position of the bobbin thread to the shell mounting operation position a (see FIG. 1) by a forward movement of the air cylinder 29, and then an operation of attaching a knot to the bobbin thread b protruding upward is performed. . After this movement, the rope clamp mechanism 18A is closed and the rope R is fixed again. It should be noted that, from FIG. 6 onward, the shell shell S portion is omitted from the drawing for description.

Next, the insertion means (the attachment base 22 and each part attached to this) of the Tegus yarn b of the Tegus yarn operating device 20 is lowered, and the pipe needle 25 is pulled out from the rope R as shown in FIG. In connection with this operation, another Tegus thread picking mechanism 34b that was in the standby position descends and then moves forward, and the rope R and the Tegus thread picking mechanism 34 that grips the tip of the Tegus thread b first.
Pick between a and. After that, the Tegus thread gripping mechanism 34a releases the gripping operation, and temporarily retracts and raises a little. On the other hand, as shown in FIG. 7, the Tegus thread picking mechanism
34b rises while picking the Taegus thread b, and the Taegus thread b is pulled out. After that, the gut thread picking mechanism 34a advances again to pick the gag thread b.

As shown in FIG. 8, the Tegus thread picking mechanism 34a which holds the middle portion of the Tegus thread picking mechanism 34a is rotated about 90 ° by the Tegus thread picking mechanism 34b for picking up the tip end thereof, and then retracts an appropriate distance. Then, as shown in FIG. 9, the Tegus thread picking mechanism 34b descends below the position of the Tegus thread picking mechanism 34a and advances as it is. By this operation, the Tegusu thread b protruding above the shell body S of the shellfish is folded in two.

As shown in FIG. 10, the double-folded Tegus yarn b is then loosened by the action of the Tegus yarn picking mechanism 34a rotating 180 ° and slightly lowering to form a loop c. In this state, as shown in FIG. 11, the Tegus thread picking mechanism 34b is reversed by 90 ° in the original direction. In this state, the end of the gut yarn b is flipped upward with respect to the ring c. Then, another Teguth thread picking mechanism 34c is further advanced into the ring c and the Teguth thread b
Pick up the upward facing part.

At the next stage, as shown in FIG.
The gut thread picking mechanism 34b releases the gag of the gut thread b, retracts, and then ascends to return to the original position. Next, the Tegus thread picking mechanism 34c retracts. After that, the gut thread picking mechanism 34a releases the gating of the gut thread b, reverses while retracting, and returns to the original position. After that, when the Tegus thread insertion means (the mounting base 22 and the pipe needle 25 supported thereby) of the Tegus thread operating device 20 descends, the Tegus thread b is pinched by the Tegus thread picking mechanism 34c at the upper end portion of the Tegus thread b. Since it is held, the portion that had previously formed the ring c is squeezed and the knot d is finally formed. With the above operation
The knot d is formed on the tip side of the shell, so that the Tegusu thread b cannot be pulled out from the mounting small hole S ′ provided in the shell S of the shell.

In the next step, the lower knot unit 30B is slid and moved on the support board 31 by the forward movement of the air cylinder 32 to the shell attaching operation position a by the bobbin thread b. After that, as shown in FIG. 13, the Teguus yarn picking mechanism 35d advances to pinch the lower portion of the Teguth yarn b below the rope R. Next, the Tegus thread picking mechanism 35e moves forward, and the intermediate portion between the rope R and the picked portion by the previous Tegus thread picking mechanism 35d is picked by the Teguth thread picking mechanism 35e, and then the cutter 27
Is activated and the Tegusu thread b is cut below the pipe needle 25.

After the bobbin thread b has been cut, the bobbin thread inserting means of the bobbin thread operating device 20 descends and returns to the original position as it is, and the next bobbin thread b is kept waiting. After this operation, as shown in FIG. 14, the Tegus thread picking mechanism 35d is rotated by 90 ° and retracted, and then raised to the upper side of the rope R as it is, and moved forward to the operation line at the original shell attaching operation position a. Let Then, the Tegus yarn b is folded in two with the middle portion held by the Tegus yarn picking mechanism 35e (represented by a solid line).

At the next stage, although not shown, the lower knot unit 30B is slightly retracted. In this state, as shown in FIG. 15, the Tegus yarn b is moved to the Tegus yarn picking mechanism.
While the middle portion is held by 35e, the engaged Tegus thread picking mechanisms 35d and 35e are slightly displaced from the operation line at the original shell attaching operation position a.

After that, the Tegus thread picking mechanism 35e is rotated once or 1.5 times in the forward direction to make the Tegus thread b loose, and the Tegus thread picking mechanism 35e is raised. At this time, the Teguth thread picking mechanism 35d located above the rope R is in a stationary state. Therefore, as shown in FIG. 16, the Tegus yarn b forms a ring ena e at this point.

In the next step, as shown in FIG. 17, the Tegus thread picking mechanism 35d located on the upper side of the rope R is turned 90 degrees in the reverse direction to make the end of the cutting side of the Tegus thread b downward. Let Next, another Tegus thread picking mechanism 35f is moved up and advanced through the inside of the ring e, and the end portion of the downwardly turned Tegus thread b is picked. After that, the holding by the holding piece of the Tegusu thread holding mechanism 35d located on the upper side is released, and is retracted. As a result, the gripping operation of the bobbin thread b above the rope R is eliminated.

In the next step, the lower knotting unit 30B, which was previously retracted, is moved back to the original forward position (shell mounting operation position a), and the Tegus thread picking mechanism 35f is retracted from the inside of the wheel na e to the outside. . Then, as shown in FIG. 18, the rear end of the Tegusu thread b is pulled out to the outside through the ring e by the gripping piece of the Teguus thread gripping mechanism 35f. After that, the Tegus thread picking mechanism that has been retracted earlier
Lower 35d. Then, the Tegus thread gripping mechanism 35e, which holds the middle portion of the Tegus thread b, is released,
At the same time as it moves backward, it reversely rotates and returns to the original position. Then, if the Teguus thread picking mechanism 35f is further lowered and moved forward, the Teguus thread b is wound around the rope R once and tightened (see FIG. 19).

As shown in FIG. 19 above, the Teguth thread b is wound around the rope R and tied, and the Teguth thread b is inserted into the attaching small hole S'and attached. The shell S is attached to the rope R, but if it is left as it is, the binding of the Taegus yarn b at the binding portion is not sufficient, so it is necessary to further bind it, and the operation is performed in the following order.

First, as shown in FIG. 20, at the upper side of the position of the Tegus thread picking mechanism 35f that holds the lower portion of the Tegus thread b that is pulled down, another Tegus thread picking mechanism 35g is used to move the Tegus thread. Hold the thread b. Next, the middle portion of the Taegus thread b is further advanced diagonally upward by another Taegus thread gripping mechanism 35h to be held. After that, as shown in FIG. 21, the grip of the lowermost position by the Tegus thread picking mechanism 35f is released and retracted, and the upper Tegus thread picking mechanism 35g is rotated forward by about 90 °, and is retracted by an appropriate distance. Let

Next, as shown in FIG. 22, the gut thread picking mechanism 35g holding the lower end of the gut thread b while holding the middle part of the gut thread b by the gut thread picking mechanism 35h.
Raise. Then, it is moved forward to the operation line at the original shell attachment operation position a. Then, as shown in FIG.
The naruna f is formed by rotating the Tegusu thread picking mechanism 35h forward by 180 ° and slightly raising it.

In the next stage, the Teguus thread picking mechanism on the upper side
By rotating 35g in the reverse direction by 90 °, as shown in FIG. 24, the tip end portion of the grasped Tegu yarn b is displaced downward from the sideways state. Next, the Tegus yarn pinching mechanism 35f located at the lower part is raised, and then it is advanced to the inside of the ring f to grasp the lower end portion of the downwardly displaced Tegus yarn b. In addition, a separate Taegus thread picking mechanism 35j
Is advanced to hold the lower end portion of the Teguus thread b from the direction opposite to the Teguus thread picking mechanism 35f.

At the next stage, as shown in FIG.
Release the grip of the Tegus thread picking mechanism 35g to move it back and return it to its original position. Next, when the Tegus thread picking mechanism 35f holding the lower end of the Tegus thread b is retracted as it is, the rear end of the Tegus thread b is pulled out through the ring f. After that, the grip of the Tegus thread picking mechanism 35h holding the middle portion of the Tegus thread b is released, and the gut thread picking mechanism 35h is retracted and rotated by 180 ° to return to the original position. Then, raise the Teguth thread picking mechanism 35j. Then, when the Taegus thread picking mechanism 35f is lowered, the Taegus thread b
Since its lower end can be pulled down, the naruna f is squeezed and tied. During this time, the Tegus thread picking mechanism 35j is released from the holding state and returned to the original position.

In this way, the Tegus thread b wound around the rope R and tied at the lower side of the rope R, in other words, at the position opposite to the side where the juvenile shell is attached, is tied and firmly attached. In addition, the end of the tied bobbin thread b is rope R
It sticks out a little longer, so you can cut it off if necessary.

When the juvenile shell is attached to the rope R in such a manner, the clamp of the rope R is loosened, and the rope R is fed by a required pitch by driving the rope transport mechanism 10. Then, a new juvenile is placed on the shell receiving stand 18 and the following mounting operation is performed in the same manner as described above. It should be noted that the pipe needle 25 is prepared inside the pipe needle 25 while the above operation is being performed so as to be inserted.

According to the present invention, the series of operations from the drilling of the mounting small hole S'to the shell S to the insertion of the gut thread b into the mounting small hole S'and the attachment and tie operation to the rope R are thus carried out. Since the operations are performed and they are automatically operated, if the worker places the juvenile shell on the shell receiving stand 18, the operator automatically processes it thereafter. In addition, in the present invention, the bobbin thread b of the bobbin thread operating device 20 is used.
The needle through which the Teguth yarn b penetrates the rope R by the inserting means is not limited to the pipe needle 25, and any needle can be used as long as the Teguth yarn b can penetrate the rope R together with the needle.

[0040]

According to the present invention, this kind of work which has been conventionally performed manually can be automated, and the juveniles can be attached to the rope uniformly, so that the workability is remarkably improved. Will be done. In addition, since the rope fiber is attached by penetrating the rope fiber when attaching the juvenile shell, it does not fall off due to falling off at the attachment portion of the taegus thread during suspension of the shellfish during seafood growth Good fattening will be possible and productivity will be improved.

[Brief description of drawings]

FIG. 1 is a front view of a device for attaching a bivalve fry of the present invention to a hanging rope.

FIG. 2 is a view seen from a line II-II in FIG.

FIG. 3 is a plan view of the device in FIG. 1, with a part omitted.

FIG. 4 is a schematic view showing an insertion operation unit for inserting the Tegusu thread into the rope.

FIG. 5 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 6 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 7 is a procedure explanatory view of an operation mode in which the juvenile shellfish of the present invention is attached to a rope with a Tegus thread.

FIG. 8 is a procedure explanatory diagram of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 9 is a procedure explanatory view of an operation mode in which the juvenile shellfish of the present invention is attached to the rope with the Tegus thread.

FIG. 10 is a procedure explanatory diagram of an operation mode in which the juvenile shellfish of the present invention is attached to a rope with a Tegus thread.

FIG. 11 is a procedure explanatory view of an operation mode in which the juvenile shellfish of the present invention is attached to a rope with a Tegus thread.

FIG. 12 is a procedure explanatory diagram of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 13 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 14 is a procedure explanatory view of an operation mode in which the juvenile shellfish of the present invention is attached to the rope with the Tegus thread.

FIG. 15 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with the Tegus thread.

FIG. 16 is a procedure explanatory view of an operation mode in which the juvenile shellfish of the present invention is attached to a rope with a Tegus thread.

FIG. 17 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 18 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with a Tegus thread.

FIG. 19 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with a Tegus thread.

FIG. 20 is a procedure explanatory diagram of an operation mode in which the juvenile shellfish of the present invention is attached to a rope with a Tegus thread.

FIG. 21 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with the Tegus thread.

FIG. 22 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 23 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to a rope with a Tegus thread.

FIG. 24 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with a Tegus thread.

FIG. 25 is a procedure explanatory view of an operation mode in which the juvenile shell of the present invention is attached to the rope with a Tegus thread.

[Explanation of symbols]

 1 Main Frame 2 Base 3 Slide Board 4 Support Frame 10 Rope Conveying Mechanism 15 Drilling Mechanism 17 Electric Drill 18 Shell Receptor 20 Tegu Thread Operating Device 21 Support Frame 22 Mounting Base 23 Needle Mounting Plate 24 Elevating Driving Body (Air Cylinder) 25 Pipe needle 26 Tegusu thread feeding roller 27 Cutter 29 Air cylinder 30 Tegusu knotting device 30A Upper knotting unit 30B Lower knotting unit 31 Support board 34, 35 Teguusu picking mechanism R Suspending rope b Teguth yarn S Shell shell S '' Small holes for mounting

Claims (2)

[Claims] 1. (a) a step of piercing a small hole for attachment at a specific position of a shell body of a bivalve, (b) a rope which is inserted intermittently into a rope that is moved intermittently A step of passing a Tegus thread in a direction intersecting with, (c) a step of inserting the Tegus thread penetrating the rope as it is into a mounting small hole of the shell of the bivalve shell and pulling out the Tegus thread of a required length, (d) ) A step of tying a knot by connecting the ends of the Tegus thread drawn out through a small hole for attachment provided in the shell of the shell, (e) a Tegus thread having a knot on the tip after the step of forming the knot After pulling back, the process of cutting the Tegusu yarn to the required length from the feeding side, (f) The process of winding the latter half of the cut Tegusu yarn around the rope and tying it, (g) The Teguth yarn tied to the rope The step of providing a knot at the rear end of the (h) above (b) ~ (g) When the required pitch is moved after finishing the step of, the rope is rotated by a required rotation angle to be moved to the next shell mounting operation position,
A method for attaching a juvenile cultured bivalve to a hanging rope, which comprises: 2. A piercing mechanism for piercing a mounting small hole at a specific position of a shell body of a bivalve, (b) a rope in a tensioned state which is intermittently fed by a required length dimension through a shell mounting operation position. In the direction intersecting with, the Tegusu thread inserting mechanism for penetrating the Tegusu thread for attaching the juvenile shell with a vertically movable needle, and inserting the Tegusu thread through the small hole for attaching the shellfish, and the Tegusu thread A Tegus yarn operating device composed of a Tegus yarn operating mechanism configured to perform an unwinding operation and an operation of separating the Tegus thread from the unwinding side to a required length after a pullback operation, (c) installation of the shell shell A plurality of Tegus thread picking mechanisms for attaching a knot to prevent the Tegus thread inserted in the small hole from being pulled out, and then tying the latter half of the rope cut off at the feeding side of the Tegus thread to tie the rope. , That tegu The drive unit for advancing / retreating / rotating the thread picking mechanism allows the tip end of the Tegsu thread picking operation to be gathered on a perpendicular line passing through the shell attaching operation position for the rope, and the upper and lower sides of the moving position of the rope. A device for attaching juveniles of cultured bivalves to a hanging rope, which is equipped with a Tegusu knot tying device arranged on each side.