JP3186860B2 - Shelling equipment for aquaculture shellfish - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tying apparatus for tying a culture shell, such as a scallop scallop, to a hanging rope via a mounting material. The present invention relates to a tying device for shellfish for aquaculture, which can be automatically set simply by setting.

[0002]

2. Description of the Related Art Conventionally, as a binding device of this type, for example, as disclosed in Japanese Patent Publication No. 3-24168,
First, while drilling a hole in the shell, cut the rope into a predetermined length by penetrating the suspension rope with a piece of tegs. It is known that a knot is provided at both ends to prevent the knot from being pulled out.

[0003]

In the above-mentioned conventional apparatus for tying shellfish for aquaculture, the step of inserting the tex into the hanging rope and the step of inserting the tex into the hole formed in the shell are completely separate. Since the number of steps is large, the work efficiency is poor because the number of steps is large, and the hanging rope and shellfish are installed at different positions to pass through the Tegs. Problem. Also,
Since the knot is provided on the glove to prevent the knot from being pulled out, the structure of the knot-making device becomes complicated, and when a metal wire is used instead of the glove as a mounting material, the knot cannot be made due to its high rigidity. However, in this case, there is a problem that it cannot be applied.

[0004] The present invention has been made in view of such a situation, and can automate the work with a simple device configuration.
Moreover, it is an object of the present invention to provide a shellfish tying device which can reduce the number of steps and improve the work efficiency.

[0005]

According to the present invention, as a means for achieving the above object, a shell clamp mechanism for positioning and fixing two shells in parallel with each other; An endless transport conveyor driven; a hanging rope arranged on the transport conveyor through a space between two shells on each shell clamp mechanism, which is disposed downstream of the transport conveyor, in synchronization with the transport conveyor. A rope transport mechanism for transporting; disposed on a side of the transport conveyor,
Two shells on the shell clamp mechanism and a hanging rope,
A piercing mechanism for piercing holes along the same axis, and a mounting member insertion mechanism for inserting a distal end of a long wire into these holes and cutting a base end side of the insertion to form a mounting member of a predetermined length. And a retaining mechanism for performing deformation processing on both ends of the mounting material to retain the shellfish.

In the present invention, the shell clamp mechanism is provided with a hanging rope mounting table arranged at the center in the width direction; and on both sides of the hanging rope mounting table via abutment plates. A pair of shell rests, each of which is disposed slidably inward and outward on the outside of each shell rest, and an elastic soft pad is attached to an inner end thereof;
And a clamp shaft which is constantly urged outward by a spring force. The clamp shaft is brought into contact with width-adjusting rails respectively arranged on both sides of the conveyor, and is slid inward to project a soft pad. It is preferable to clamp each of the shells with the plate.

A pair of shell piercing mechanisms arranged on both sides of the conveyor, respectively, for piercing each shell on the shell clamping mechanism from outside; and a pair of shell piercing mechanisms arranged on one side of the conveyor. A rope piercing mechanism for piercing the hanging rope through a hole pierced in one of the shells.

[0008] Further, the punching mechanism, the mounting material insertion mechanism,
A pipe insertion mechanism for inserting a pipe into each hole of the shell and the hanging rope; sending a wire through the pipe;
A delivery mechanism for projecting the tip from the pipe; a clamp mechanism for clamping the tip of the wire projecting from the pipe;
After the pipe is pulled out by the reverse movement of the pipe insertion mechanism, a cutting mechanism for cutting the wire material into a mounting material of a predetermined length is preferable.

The retaining mechanism is constituted by a heating and melting device which heats and melts a synthetic resin mounting material and forms a spherical retaining member at the end thereof, or an end of the synthetic resin mounting material. It is preferable to configure a welding device that bends and welds the portion to form a ring-shaped stopper.

[0010] Furthermore, it is preferable that the retaining mechanism is constituted by a press device which bends an end portion of a metal mounting member to retain the metal.

[0011]

In the apparatus for tying a cultured shellfish according to the present invention, two shellfishes and a hanging rope are positioned by a shellfish clamping mechanism, and thereafter they are conveyed as one body. First, holes are made in the two shells and the hanging rope on the shell clamp mechanism along the same axis by the drilling mechanism. Then, the wire before cutting is inserted into these holes, and the wire is inserted after the insertion. Is cut into a mounting material having a predetermined length, and finally, both ends of the mounting material are subjected to deformation processing for retaining. For this reason, work can be completed in a small number of steps, and since the movement is simple, the configuration of the device can be simplified.
The mounting material can be short, and a stable stopper can be obtained.

In the present invention, the shell clamp mechanism comprises a hanging rope mounting base, a pair of shell mounting bases, and a clamp shaft, and the soft pad at the inner end of the clamp shaft and the abutment plate. By clamping the shell between the shells, the shell can be easily mounted on the shell mounting platform, and the positioning and fixing can be stabilized.
It can be absorbed by the elastic deformation of the soft pad.

Further, by forming the drilling mechanism with a pair of shell drilling mechanisms and a rope drilling mechanism, the length of the drill for drilling holes can be shortened, blurring can be eliminated, and the hole diameter of the shell and the suspension can be reduced. It is possible to change the hole diameter of the lowering rope.

Further, the mounting member insertion mechanism is constituted by a pipe insertion mechanism, a delivery mechanism, a clamp mechanism, and a cutting mechanism, so that the two shells and the hanging rope can be simultaneously and reliably mounted on the two shells and the hanging rope. Can be passed through.

Further, by forming the retaining mechanism with a heating / melting device or a welding device, when the mounting material is made of synthetic resin such as tex, a strong retaining can be easily and quickly performed. It can be formed with a short dimension.

Further, by forming the retaining mechanism by a press device, when the mounting member is made of metal,
It becomes possible to form the stopper securely and easily in a short time and with a short dimension.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIGS. 1 (a) and 1 (b) show a tying apparatus for aquaculture shellfish according to a first embodiment of the present invention. This tying apparatus 1 positions and fixes two scallops 2 in parallel. A shell clamp mechanism 3, an endless transport conveyor 4 to which a plurality of shell clamp mechanisms 3 are attached at regular intervals and which are intermittently driven;
A rope transport mechanism 6 for transporting a hanging rope 5 for suspending the scallop 2 underwater in synchronization with the transport conveyor 4 is provided.

The hanging rope 5 is shown in FIG.
As shown in (b), each clam clamp mechanism 3 described in detail later
It is disposed on the conveyor 4 through the space between the upper two scallops 2, and its tip is sandwiched between the guide 7 of the rope transport mechanism 6 and the transport roller 8, and the intermittent position of the transport roller 8 is intermittent. By driving, it is conveyed in synchronization with the conveyor 4.

As shown in FIGS. 2 to 4, the clamp mechanism 3 has a hanging rope mounting table 9 arranged at the center in the width direction, and is located on both sides of the hanging rope mounting table 9. A pair of shell mounts 1 on which scallops 2 are placed one by one
0, and abutment plates 11 for supporting the scallop 2 are provided between the hanging rope mounting table 9 and each shell mounting table 10, respectively.

FIGS. 2 to 4 show the shell mounts 10.
As shown in FIG.
And the tip support 1 which is substantially perpendicular to the lower support groove 12.
3 are provided, and the scallop 2 is placed on the lower receiving groove 12 and pressed lightly, so that it can be easily positioned at the stereotactic value.

As shown in FIGS. 2 and 3, groove side guides 14 and 15 which open rearward in the transport direction are provided on the side wall of each shell placing table 10 and each of the abutting plates 11, respectively. The scallop 2 and the hanging rope 5 are pierced by guiding the guides 14 and 15 so that the tex and the like are inserted. This will be described in detail later.

As shown in FIGS. 2 to 4, a bracket 16 is attached to the outside of each of the shell-mounting bases 10, and the bracket 16 has a clamp shaft 17 having a contact head 17a at an outer end. , mounted for sliding in and out direction, the inner end of the clamp shaft 17, together with the soft pad 18 made of elastic material such as rubber is fixed, the clamp shaft 17, the clamp axis A spring 19 that constantly urges the outer side 17 is mounted. Then, the clamp shaft 17 is attached to the width shifting rail 2 shown in FIG.
When the contact head 17a comes into contact with the
9 slides inward against the urging force of the soft pad 18.
The scallop 2 is sandwiched and fixed between the scallop 2 and the abutment plate 11, and individual differences of the scallop 2 are absorbed by the elastic deformation of the soft pad 18.

The width shifting rail 20 is shown in FIG.
As shown in (b), they are provided on both sides of the transport conveyor 4 along the transport direction. That is, the transport conveyor 4 is provided with a shell set station 21, a shell drilling station 22, a tex insertion station 23, and a retaining processing station 24 at regular intervals from the upstream side in the transport direction.
Extends from the shell set station 21 to the tex insertion station 23, and is provided at its upstream end in the transport direction with a guide portion 20a that gradually expands toward the upstream side. Therefore, the clamp shaft 17 is moved from the shell setting station 21 to the shell drilling station 22 on the downstream side of the shell setting mechanism 21 on which the scallops 2 are set.
, The contact head 17a slides inward while coming into contact with the width approaching rail 20, and clamps and fixes the scallop 2 until it passes through the Tegs insertion station 23.

In FIG. 2, reference numeral 25 denotes a tension roller for pressing the hanging rope 5 from above, and the tension roller 25 is provided at each of the stations 21, 22, 23, and 24, respectively. The position of the hanging rope 5 is prevented from being shifted.

The shell-piercing station 22 has a structure shown in FIG.
As shown in (a), a pair of shell piercing mechanisms 26 are provided on both sides of the conveyor 4, and the shell piercing mechanisms 26 are connected to the Tegs insertion station 2 described later in detail.
A rope piercing mechanism 27 is provided together with the rope piercing mechanism 27 provided in the apparatus 3.

As shown in FIG. 5, each shell piercing mechanism 26
Drills 30 are provided, each of which is driven to slide along a slide guide 29. By sliding each of the drills 30 inward, the two scallops 2 positioned and fixed to the shellfish clamp mechanism 3 are moved outward. From each other.

On the other hand, the rope piercing mechanism 27 is shown in FIG.
As shown in (a), a clamp mechanism 32 is provided on one side of the transport conveyor 4, on the same side as the rope punching mechanism 27, and on the opposite side of the rope punching mechanism 27. A pipe insertion mechanism 33, a tex sending mechanism 34, and a cutting mechanism 35, which constitute a tex insertion mechanism 36 together with the clamp mechanism 32, are provided.

As shown in FIG. 6, the piercing mechanism 27
A drill 38 slid along the slide guide 37 is provided. The drill 38 pierces the hanging rope 5 through a hole formed in the one scallop 2.

As shown in FIG. 7, the pipe insertion mechanism 33 has a slide block 40 which is slid along a slide guide 39. On this slide block 40, a groove-shaped mounting block is provided. At the front end of the mounting block 41, a pipe 42 is projected. And this pipe 42 advances by the advance of the slide block 40, and the front-end | tip part
The slide blocks 40 are inserted into the holes of both scallops 2 and the holes of the hanging rope 5.
6 and is pulled out of each of the holes so as to be in the state shown in FIG.

On the other hand, as shown in FIG. 7, the transmission mechanism 34 has a delivery block 44 which can slide back and forth along a slide shaft 43 fixed to the mounting block 41. 44 is a front spring 45 and a rear spring 4 mounted on the slide shaft 43.
6 and is temporarily fixed to the center of the slide shaft 43.

At the rear end of the slide block 40,
As shown in FIG. 7, a Tegs reel 48 around which a Tegs 47 is wound is attached, and the Tegs 47 pulled out from the Tegs reel 48 is inserted into an insertion hole 49 of the sending block 44.
And is inserted into the pipe 42.

As shown in FIG. 7, a pressing piece 50 is provided at the center of the insertion hole 49 of the sending block 44, and the pressing piece 50 pushes the teeth 47 by the urging force of the spring 51. , And the teeth 47 are temporarily fixed to the sending block 44. Then, by moving the delivery block 44 forward along the slide shaft 43, the teeth 47 are delivered forward, and the tip thereof projects from the tip of the pipe 42.

That is, as shown in FIG. 7, a swing arm 53 is attached to the slide block 40 via a fulcrum pin 52, and an upper end of the swing arm 53 is provided with a locking pin 54. And is locked to the delivery block 44 via the. The lower end of the swing arm 53 is
As the slide block 40 advances, it comes into contact with the stopper pin 55, whereby the swing arm 53 swings clockwise in FIG. 7, and the delivery block 44 is pushed forward.

As shown in FIG. 6, the clamp mechanism 32 includes a conveyor mounting table 57 having a conveyor rail 56.
A guide 58 fixed to the guide 58 is provided.
, A grip metal 59 is engaged so as to be able to move up and down. The grip metal 59 is driven by an elevating drive rod 61 connected via a connecting pin 60. Then, the gripping metal 59 is connected to the tip of the guide 58 by a Tex 4.
Even if the tip of 7 is clamped and the pipe 42 is retracted, the Tegs 47 do not retract.

As shown in FIG. 6, the cutting mechanism 35 includes a guide 62 fixedly mounted on a conveyor mounting table 57.
And a cutter 63 engaged with the guide 62 so as to be able to move up and down.
The cutter 63 is driven by an elevating drive rod 65 connected via a connection pin 64, and cuts the gusset 47 after the pipe 42 has retreated.

FIG. 1 shows a retaining processing station 24 located downstream of the grease insertion station 23.
(A), the both sides thereof through the conveyor 4, the pair of retaining the processing mechanism 66 is provided, respectively, this is found each retainer processing mechanism 66, as shown in FIG. 8, gut The end of 47 is heated and melted to make a spherical stopper 6
7 is provided.

As shown in FIG. 9, the heater block 68 is provided with a guide groove 59 which expands in a trumpet shape toward the upstream side in the transport direction. The stopper 67 can be reliably formed at the end.

Next, the operation of this embodiment will be described.
When binding the scallop 2, first, a hanging rope 5 is placed on the transport conveyor 4, and the tip thereof is locked to the rope transport mechanism 6. Then, after the two scallops 2 are set in the shellfish clamp mechanism 3 on the shellfish set station 21, the apparatus is started.

When the apparatus is started, the shell clamp mechanism 3 on the shell set station 21 moves to and stops at the shell punching station 22 by intermittent drive of the conveyor 4. At that time, a new clam clamp mechanism 3 moves onto the clam set station 21, so that the operator sets two scallops 2 as described above.

When the clam clamp mechanism 3 on which the two scallops 2 are set is conveyed to the shell drilling station 22 and stops, a pair of shell drills 26 are simultaneously activated and fixed on the shell clamp mechanism 3. The two scallops 2 are simultaneously pierced from the outside.

When the piercing operation of the scallop 2 is completed, the conveyor 4 is driven, and the shell clamping mechanism 3 on the piercing station 22 is transported to the tex insertion station 23 and stopped there. Then, first, the rope punching mechanism 27
Is activated, and a hole is drilled in the hanging rope 5 through a hole drilled in the one scallop 2.

The rope drilling mechanism 27 also has a drill 38 as shown in FIG. It is also possible to omit the shell piercing mechanism 26 and to pierce the two scallops 2 and the hanging rope 5 at the same time only by the rope piercing mechanism 27. Thus, one process can be eliminated. However, in this embodiment, the shell piercing step and the rope piercing step are separated for the following reasons.

That is, when two scallops 2 and the hanging rope 5 are pierced at the same time, a long drill is naturally required. However, when drilling with a long drill, there is no particular problem with the hanging rope 5, but since the scallop 2 is hard, there is a possibility that the drill will shake and it will not be possible to drill with high precision. This tendency is particularly remarkable when the drill blade is worn.

Therefore, in this embodiment, a hole is drilled from the outside with a short drill 30 of the shell drilling mechanism 26, and then only the hanging rope is drilled with the drill 38 of the rope drilling mechanism 27. Like that. Thus, even when the blades of the drills 30 and 38 are worn for a long period of use, high-precision drilling can be performed. in addition,
The hole diameter of the hanging rope 5 can be reduced, and the hole diameter of the scallop 2 can be increased, stabilizing the attachment state of the tex 47 to the hanging rope 5 and preventing a problem that only one side becomes longer. be able to.

When the drill 38 of the rope piercing mechanism 27 retreats, the tex 47 is inserted by the tex insertion mechanism 36. In this case, first, the slide block 40 shown in FIG. 7 is advanced along the slide guide 39, and the pipe 42 is inserted into the holes of the two scallops 2 and the hanging rope 5.
Is inserted. When the distal end of the pipe 42 reaches just before the guide 58 shown in FIG. 6, the slide block 40 stops moving forward.

When the slide block 40 advances to just before the forward stop position, the lower end of the swing arm 53 shown in FIG.
Swings clockwise in FIG. Then, the delivery block 44 is pushed forward, and accordingly, the tex 47 is also pushed forward.
Protrude 4mm.

When the tip of the teeth 47 protrudes from the tip of the pipe 42, the clamp mechanism 32 is activated, and the tip of the teeth 47 is clamped between the top end of the guide 58 and the grip 59.

When the tip of the teeth 47 is clamped by the clamp mechanism 32, the slide block 40 is retracted, whereby the pipe 42 is pulled out to the position shown in FIG.
Then, the cutting mechanism 35 is activated, the teeth 47 are cut by the cutter 63, and the clamp mechanism 3 is turned off.
2 is released.

When the slide block 40 is retracted, the pressing force of the stopper pin 55 to the lower end of the swing arm 53 is released, but the teeth 47 and the sending block 44 are separated by the pressing piece 50 and the spring 51. Since it is temporarily fixed, the sending block 44 does not immediately return from the forward position to the initial position shown in FIG.
It is held in the forward position. And the slide block 40
With the retreat, only the tex 47 is relatively sent forward. The sending block 44 returns to the initial position shown in FIG. 7 after the cutting mechanism 35 cuts the tex 47. Therefore, as shown in FIG. 6, the tip of the pipe 42 and the cutter 63 are slightly separated from each other, but after the cutting of the teeth 47, the teeth 47 on the pipe 42 side are pulled back by the return of the sending block 44. Finally, the tip of the tex 47 is immersed in the pipe 42.

When a series of operations in the Tegs insertion station 23 is completed, the conveyor 4 is driven, and the shell clamp mechanism 3 on the Tegs insertion station 23 is transferred to the retaining processing station 24 and stopped. The retaining mechanism 66 of the retaining processing station 24 forms retaining stoppers 67 at both ends of the teeth 47.

However, the operator only has to set the two scallops 2 on the clam clamping mechanism 3 on the clam set station 21, and the operation is extremely easy. In addition, since the scallop 2 and the hanging rope 5 are integrally transported, the operation at each of the stations 22, 23, and 24 can be performed only by linear motion, and the configuration of the apparatus can be greatly simplified. it can.

FIG. 10 shows a second embodiment of the present invention. In the first embodiment, instead of the heater block 68, a hot air generator 70 for forming a retaining block 67 by blowing hot air is used. It is like that. In other respects, the configuration is the same as that of the first embodiment.
The operation is the same.

Thus, even if this hot air generator 70 is used, the same effects as in the first embodiment can be expected.

FIG. 11 shows a third embodiment of the present invention, in which a welding device 80 comprising a guide rail 81 and a heating fitting 82 is used instead of the heater block 68 in the first embodiment. It is.

That is, as shown in FIG. 11, the guide rail 81 is configured such that the end of the straight tex 47 is gradually curved into a U-shape by the transport of the shell clamp mechanism 3, as shown in FIG. Is designed to press the end of the curved tex 47 downward and heat-weld it to form a ring-shaped stopper 83 as shown in FIG. In other respects, the configuration is the same as that of the first embodiment, and the operation is the same.

However, even if this welding device 80 is used,
The same effects as in the first embodiment can be expected.

In each of the above embodiments, the scallop 2
As a mounting material for binding the cable to the hanging rope 5
7 has been described, but in some cases,
A metal rod may be used instead of the tex 47. In the case of a metal rod, the heater block 68, the hot air generator 70 or the welding device 80 in each of the above embodiments is used.
Then, it is impossible to form the retaining.

FIGS. 13 and 14 (a) and 14 (b) show a fourth embodiment of the present invention applied to such a case, in which a retaining device is formed by a press device 90. FIG. It is. That is, the press device 90 is
The upper and lower metal fittings 93 for bending the ends of the metal rods 92 downward by 90 degrees in accordance with 1.
A metal fitting 92 is formed at the end of the metal bar 92 so as to form a U-shaped stopper 95. In other respects, the configuration is the same as that of the first embodiment, and the operation is the same.

However, by using the press device 90, even when the mounting member is the metal rod 92, the retaining stopper 95 can be formed reliably in a short time.

[0060]

As described above, according to the present invention, two shells and a hanging rope are integrally transported, and a boring operation is performed.
Since the mounting work of the mounting material and the retaining work are performed, the work is completed in a small number of steps, and the movement is simplified, so that the configuration of the apparatus can be simplified. In addition, since the stopper is formed by the deformation processing, the length of the mounting member can be shortened, and a stable stopper can be obtained.

In the present invention, the shell clamp mechanism comprises a hanging rope mounting table, a pair of shell mounting tables, and a clamp shaft, and the soft pad at the inner end of the clamp shaft and the abutment plate are connected to each other. By clamping the shell between the shells, the shell can be easily mounted on the shell mounting platform, and the positioning and fixing can be stabilized.
It can be absorbed by the elastic deformation of the soft pad.

Further, by forming the drilling mechanism with a pair of shell drilling mechanisms and a rope drilling mechanism, the length of the drill for drilling holes can be shortened, blurring can be eliminated, and the hole diameter of the shell and the suspension can be reduced. It is possible to change the hole diameter of the lowering rope.

Further, by configuring the mounting member inserting mechanism with a pipe inserting mechanism, a sending mechanism, and a cutting mechanism,
It is possible to simultaneously and reliably pass through the two shells and the hanging rope.

Further, when the retaining mechanism is constituted by a heating / melting device or a required attachment device, when the mounting material is made of synthetic resin such as tex, a strong retaining can be performed easily and in a short time. , Can be formed with short dimensions.

Further, when the retaining mechanism is constituted by a press mechanism, when the mounting material is made of metal, a strong retaining can be formed easily, in a short time, and with short dimensions. It becomes possible.

[Brief description of the drawings]

FIG. 1A is a plan view showing a device for tying a cultured shellfish according to a first embodiment of the present invention, and FIG. 1B is a similar front view.

FIG. 2 is a configuration diagram of a clam clamp mechanism viewed from an upstream side in a transport direction.

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a plan view of a main part of FIG. 3;

FIG. 5 is a configuration diagram showing a shell wire punching mechanism.

FIG. 6 is a configuration diagram showing a rope punching mechanism, a clamp mechanism, and a cutting mechanism.

FIG. 7 is a configuration diagram showing a pass insertion mechanism and a tex sending mechanism.

FIG. 8 is a configuration diagram showing a retaining processing mechanism.

FIG. 9 is a detailed view of a heater block.

FIG. 10 is a main part configuration diagram showing a second embodiment of the present invention.

FIG. 11 is a main part configuration diagram showing a third embodiment of the present invention.

FIG. 12 is an explanatory view showing a stopper formed by the welding device of FIG. 11;

FIG. 13 is a main part configuration diagram showing a fourth embodiment of the present invention.

14 (a) and (b) are explanatory views showing the operation of the press device of FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Binding device, 2 ... Scallop, 3 ... Shellfish clamp mechanism, 4 ... Conveyor, 5 ... Hanging rope, 6
... Rope transport mechanism, 9 ... Rope mounting table for suspension, 1
0: shell mount, 11: butting plate, 17: clamp shaft,
18 soft pad, 19 spring, 20 width rail, 26 shell piercing mechanism, 27 rope piercing mechanism, 28 piercing mechanism, 30, 38 drill, 3
2 Clamp mechanism 33 Pipe insertion mechanism 34
Tex sending mechanism, 35: Cutting mechanism, 36: Tegs insertion mechanism 42: Pipe, 47: Tegs, 66: Prevention processing mechanism, 67, 83, 95: Prevention, 68: Heater block, 70: Hot air generator, 80 ... welding equipment, 90 ... press equipment.

Claims (1)

(57) [Claims] 1. A shell clamp mechanism for positioning and fixing two shells in parallel in a vertical direction and a plurality of shell clamp mechanisms attached at predetermined intervals and endlessly transported intermittently. A conveyer; a rope convey mechanism that is arranged downstream of the conveyer and that conveys a hanging rope disposed on the conveyer through the two shells on each shell clamp mechanism in synchronization with the conveyer; A piercing mechanism which is arranged on the side of the conveyor and pierces two shells and a hanging rope on the shell clamp mechanism along the same axis, respectively; A mounting member insertion mechanism for cutting the base end side of the insertion member into a mounting material having a predetermined length; and a retaining mechanism for performing deformation processing on both ends of the mounting material to prevent the shell from being removed; you include a
A device for binding nutrient殖用shellfish, the shellfish clamping mechanism
Is a hanging rope mounting table located at the center in the width direction.
And; on both sides of this hanging rope mounting table via butting plates
A pair of shell rests arranged respectively; outside each shell rest
Side slidably inward and outward respectively
A flexible pad with elasticity is attached to the part,
Clamp shaft constantly biased outward by spring force
And the clamp shaft is provided on both sides of the conveyor.
Slide inward by contacting the width adjustment rails
And clamp each shell between the soft pad and the butting plate.
A tying device for aquaculture shellfish .