CN105660459A - Hole punching gesture remedy device of automatic hole punching machine for bivalve shellfish - Google Patents

Abstract

The invention provides a hole punching gesture remedy device of an automatic hole punching machine for bivalve shellfish, with the aim for increased positioning for correct hole punching and for increased hole punching efficiency. The remedy device can be installed at various working stations on the rotating parts of an automatic hole punching machine. The remedy device comprises a point A formed when the edges of a shell abuts and a positioning column formed at point B when the front ear of the shell protrudes to abut. The back of the shell protrudes and presses to form a second pressing unit. The abdominal edge of the shell is pressed to form a first pressing unit. Between the pressing groove of the positioning column and the pressing units are installed ear shape protrusions which can exert interactive forces when the pressing plates inhibit the holes under the pressing units. In such a way, the oscillation can be prevented during hole punching and shells can remain fixed, and therefore, correct hole punching can be administratered.

Description

The perforation posture correction device of bivalve automatic punch machine

Technical field

The present application relates to the cultivation of the bivalves such as scallop, particularly relates to the enation perforation at shell for the perforation posture correction device of machinery in the hole for the insertion of locking pin.

Background technology

As shown in figure 14, the two panels shell of such as scallop 1 becomes overlapped state in the major part of the enation 3 of shell, but certainly exists the part (a slice part 3c) being only made up of a slice shell in the side of enation 3. As shown in figure 15, this cultivation rope 7, by inserting locking pin 5 to enation 3 and puncture in cultivation rope 7, is hung on and carries out in sea by the cultivation of scallop 1. Herein, the insertion position of locking pin 5 is provided at the overlapped two panels part 3b of the two panels shell of enation 3, and to be also provided at a slice part 3c be must from the viewpoint of the growth of shellfish and the important problem of operation efficiency two.

The easy opening of scallop etc. when being known to ligament does not apply when " a slice opening " is difficult to mantle, the perforate damaging scallop injury, predation, thus be conducive to the growth of scallop.

On the other hand, the perforation of locking pin 5 carries out relative to juvenile mollusk, and therefore from the viewpoint of operation efficiency, " the two panels opening " bored a hole at two panels part 3b is better than " a slice opening " that a slice part 3c less at area bores a hole. But, recently, it is intended that avoid the two panels opening that there is the poor growth causing shellfish, dead situation, it is therefore desirable for a slice opening.

A slice opening is very difficult according to ensuing reason. First, site of perforation is a slice part 3c of the enation 3 existing only in shellfish, and, the shellfish becoming object is juvenile mollusk, and therefore a slice part 3c is little further. Such as, in the juvenile mollusk of 6cm, diameter 2mm scope becomes object. In addition, shellfish, in the curved shape of abnormity, because seawater soaks, it is easy to slide, thus is difficult to location.

If boring a hole unsuccessfully, then damage the enation 3 of shellfish, and cause so-called " shellfish is broken " phenomenon, thus exist and cultivate uncomfortable, to cause instrument breakage situation.

But, there is the table back of the body in scallop 1, a side of black is surface, and a side of white is the back side.Have the situation of the dirt settlings such as parasite more in surface attachment, these parasites are uneven and more firmly are attached to shellfish surface, thus form bigger convex-concave on shellfish surface. Therefore, when the surface of shellfish is pressed go forward side by side eleven punch 11, shellfish 1 often tilts because of this dirt settling, thus the maintenance of shellfish 1 is unstable. In the past, therefore, have to carry out operation after destroying these dirt settlings.

Such as, therefore, attempted at transfer roller utilizing the deadweight of shellfish with the state mounting shellfish tilted, pressing shellfish from top, carry and the device bored a hole.

But, even if in above-mentioned device, if in conveying, the surface of shellfish contacts with the screw rod of transfer roller, then shellfish is flown by bullet, and cannot operation. Therefore, can not be fixed stable for shellfish by above-mentioned device, thus above-mentioned shortcoming cannot be eliminated.

Bivalve automatic punch machine has been improved by present inventor and applicant, but the present application is applied with further improvement, particularly the unstable of the posture of the shellfish of perforation has been improved.

If describing in detail, then shellfish is due to the attachment of the dirt settlings such as shell surface is wetting, rubbish, and when boring a hole at punch position, if not exclusively fixing, then shellfish is because fluctuating by the load of drill bit when enation is bored a hole, thus there is the situation that shellfish is moved. The site of perforation of enation is very small portion as described above, counter pushing away when therefore Ruo Beiyin bores a hole and move, then cause " shellfish is broken " phenomenon, thus there is cultivation discomfort, cause the worry of instrument breakage.

When the perforation of shellfish, if all being penetrated at the perforation of unsuitable position, Kong Wei, then failure or the ratio that becomes bad increase.

In fact, operator does not note the bad shellfish of above-mentioned inappropriate perforation, not perforation and so on and causes the situation continuing operation more. If above-mentioned bad shellfish doping is more, then, when carrying out installing the operation of shellfish at cultivation rope, operation efficiency is reduced significantly.

Prior art literature

Patent documentation

Patent documentation 1: Japanese Patent Publication 8-4435 publication

Summary of the invention

In view of above-mentioned background, the object of the present application is the raising of the positioning precision of the shellfish that realization is changed to, and correctly bores a hole.

In addition, other object is to make the piercing efficiency of shellfish to become good.

In order to realize above-mentioned purpose, the perforation posture correction device based on the bivalve automatic punch machine of the present application is characterised in that,

Described bivalve automatic punch facility are standby to be carried the shellfish delivery section of the shellfish being put into and shellfish moves to the turntable portion of punch position, and the hole of enation perforation for shellfish is installed on cultivation rope of the shell at bivalve, the perforation posture correction device of posture being provided with shellfish when correcting perforation at the multiple operation platforms being arranged at turntable portion, this perforation posture correction device comprises: with the side edge 4a of shell to connect and form a point and with the side of the front enation 3a of shell to connecing and form a locating dowel of b point; Another locating dowel being made up of the roller that can rotate of c point is formed to connecing with the lower end edge 3d of the rear enation 3b of shell; From can rotate pressing unit of the shellfish that the pressing of the rear enation direction of shell is admitted to above-mentioned operation platform; And another pressing unit that can rotate pressed from the abdomen edge direction of shell, an above-mentioned locating dowel is provided with shellfish pressing plate groove at all faces, above-mentioned one pressing unit pressing shellfish pressure surface is provided with another shellfish pressing plate groove, it is installed on the enation of the shellfish of punch position from both ends clamping between above-mentioned each shellfish pressing plate groove, and the bottom of another pressing unit above-mentioned is provided with shellfish pressing plate, suppresses the reverse thrust action to top during perforation by this shellfish pressing plate.

In addition, on the basis of the perforation posture correction device of the bivalve automatic punch machine described in technical scheme 1, it is characterized in that, the shellfish pressing plate groove of an above-mentioned locating dowel and the above-mentioned spination quarter line formation of shellfish pressing plate groove by the level being formed at side face pressing unit.

In addition, on the basis of the perforation posture correction device of the bivalve automatic punch machine described in technical scheme 1 or 2, it is characterised in that, the shellfish pressing plate of another pressing unit above-mentioned is made up of the framework arranged highlightedly to shellfish direction.

The effect of the present invention is as follows.

The both ends of the enation being installed on the shellfish of punch position are clamped in the horizontal direction by the shellfish pressing plate groove of the shellfish pressing plate groove of a locating dowel and a pressing unit, and suppressed the reverse thrust action of vertical direction by another pressing unit, therefore, it is possible to prevent " fluctuation " action that load when boring a hole causes. Therefore, the maintenance of shellfish during perforation is stablized such that it is able to correctly bore a hole.

Accompanying drawing explanation

Fig. 1 is the front view of the entirety of the bivalve automatic punch machine of the present application.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

In Fig. 4, (A) is the partial cut-out enlarged view in Fig. 2 IV portion, and (B) is the enlarged view of the angle of the reality during shellfish conveying considering (A).

In Fig. 5, (A) is the V portion enlarged view of Fig. 4, and (B) is the figure of the angle of the reality during shellfish transfer considering (A), and (C) is the C portion enlarged view of (A).

In Fig. 6, (A) is the VI portion enlarged view of Fig. 1, and (B) is this vertical view.

Fig. 7 is the vertical view of shellfish when changing to position and change to, and (A) represents the state located before terminating, and (B) represents the state located after terminating.

Fig. 8 is front view during shellfish arrival punch position.

Fig. 9 is the right view of Fig. 8.

Figure 10 is the enlarged view of the major portion of Fig. 1.

Figure 11 is the decomposition plan view of shellfish when changing to position and change to.

Figure 12 is the figure being described by the rotating mechanism of rotating roller of shellfish when changing to position and change to.

In Figure 13, (A) is the front view of other the embodiment representing annular knurl rotating mechanism, and (B) is the vertical view of (A).

Figure 14 is the vertical view of scallop.

Figure 15 is the figure of the state of the cultivation representing scallop.

Figure 16 is the vertical view of scallop, and (A) represents the shellfish of ideal form, and (B) represents the shellfish of different form, and (C) represents the shellfish of other different form.

Figure 17 is figure conveying operation being described, and (A) represents the conveying operation based on the present application, and (B), (C) represent the conveying operation based on comparative example.

Nomenclature

1 scallop, 2 locking hole, 3 enations, enation before 3a, enation after 3b, 3c a slice part, the lower end edge of 3d, 3e side, vertex angle part under 3f, the side edge of 4a shell, the abdomen edge of 4b shell, 4c front end part, 5 locking pins, 7 cultivation ropes, 10 bivalve automatic punch machines, 20 shellfish delivery section, 20a transport road, 21 transfer rollers, 22 driving wheels, 23 chain transfer rollers, 23a chain link, 23b accessory, 24a driving wheel, 24b follow-up pulley, 25 rectification plates, 25a installation portion, 25b inclination portion, 25c erection part, 25d corrects face, 25f bend, 27 conveyings guide part, 29 input ports, 30 turntable portions, 31 turntables, 32 cylinders, 32b turning axle, 33 worktable, 34 first locating dowels, 34a shellfish pressing plate groove, 35 rotating rollers are held concurrently the 2nd locating dowel, 35a annular knurl groove, 36 slit plates, 36a slit, 36b turning axle, 37 pressing roller, 38 shellfish transfer devices, 39 site of perforation, 40 press sections, 41 first pressing unit, 41a curved lower, 41b shellfish pressing plate, 42 lifting bodies, 43 springs, 44 the 2nd pressing unit, 44a plate, 44b turning axle, 45 pressing faces, 45a shellfish pressing plate groove, 46 cam followers, 47 cams, 48 springs, 49 axle collars, 50 perforated portions, 51 drill bits, 52 motors, 61 transfers guide part, 63 directing plates, 65 springs, 67 motors, 69 belt wheels.

Embodiment

Next, according to the accompanying drawing representing enforcement mode, the perforation posture correction device of the bivalve automatic punch machine 10 based on the present application is described in further detail. In addition, it is convenient to illustrate, the part playing identical function is marked identical Reference numeral, and the description thereof will be omitted.

Bivalve automatic punch machine 10 possesses shellfish delivery section 20, turntable portion 30, press section 40 and perforated portion 50.

Shellfish delivery section 20 is made up of the transfer roller 21 rotated. This transfer roller 21 is towards throughput direction with α ° (shown in Fig. 4 (A). In the illustrated embodiment, α=7 °) inclination angle of elevation be arranged on transport road 20a, rotated to arrow R1 direction by driving wheel 22. In the illustrated embodiment, above-mentioned transport road 20a is arranged as represented in Fig. 4 (B) the best with tilting (being 45 °). It is provided with the conveyor chain 23 intermittently rotated to the direction (arrow R2 direction) contrary with the throughput direction of this transfer roller 21 at transport road 20a, the rectification plate 25 of the conveying posture of the scallop 1 corrected in conveying is installed at the chain link 23a of this conveyor chain 23. 24a is the driving wheel of this conveyor chain 23, and 24b is follow-up pulley.

Above-mentioned rectification plate 25 by the installation portion 25a of the chain link 23a being installed on above-mentioned conveyor chain 23 via accessory 23b, correct face 25d with obtuse angles beta (shown in Fig. 5 (C). In the illustrated embodiment, β=140 °) be formed obliquely and the inclination portion 25b that arranges towards the direction contrary with the sense of rotation of transfer roller 21 of this rectification face 25d and bottom and above-mentioned installation portion 25a continuously and upper end and above-mentioned inclination portion 25b continuous print erection part 25c form. The height H 1 of above-mentioned erection part 25c is formed as being less than the height H 2 (the enation height H2 of erection part height H1 < shellfish) (shown in Fig. 5 (C)) of the enation 3 of the shellfish 1 being transferred. The minimum altitude of the shellfish 1 that the enation height H2 of shellfish is set as being put into, carry.

27 guide part for guiding the conveying of transport road 20a. This conveying guides part 27 to be fixed on L word metalwork 27a as shown in Fig. 4 (B), and top is opened wide, thus becomes for the input port 29 that scallop 1 drops into. Scallop 1 is that upside is put into from above-mentioned input port 29 taking surface.

Turntable portion 30 is set adjacently with above-mentioned shellfish delivery section 20. Turntable portion 30 is made up of turntable 31, and is set to orthogonal relative to above-mentioned transfer roller 21. This turntable 31 is configured to install multiple (embodiment is 8) worktable 33 at the side face of the cylinder 32 of the circle intermittently rotated. Each worktable 33 is made up of the flat board of flats, as shown in Fig. 7 (A), (B), erects the first locating dowel 34 at upper surface and forms the 2nd locating dowel 35 of shellfish transfer device 38. Formed for the site of perforation 39 that drill bit 51 advances downwards between the first locating dowel 34 and the 2nd locating dowel 35.

As shown in Fig. 7 (A), (B), above-mentioned first locating dowel 34 is the stainless steel pillar in the bigger footpath formed in hollow cylindrical, and toroidal face 34b is formed at the side of scallop 1. Above-mentioned first locating dowel 34 formed with the side edge 4a of shell to a point connect and with the side of front enation 3a to the b point connect. Above-mentioned 2nd locating dowel 35 forms the lower end edge 3d of the rear enation 3b with shell to the c point connect. All faces of the first locating dowel 34 are formed with the shellfish pressing plate groove 34a being carved line and being formed by the spination of level. Above-mentioned 2nd locating dowel 35 is made up of the rotating roller that can rotate, and the stainless steel pillar for being formed in cylinder shape. Above-mentioned 2nd locating dowel 35 is arranged side by side with above-mentioned first locating dowel 34 with rear enation 3b by the lower end edge 3d sliding contact with enation 3 in the way of connecing.Annular knurl groove 35a (shown in Figure 12) it is formed with vertically at the hold concurrently side face of rotating roller 35 of above-mentioned 2nd locating dowel.

As shown in Fig. 5 (A), (B), the 2nd above-mentioned locating dowel rotating roller 35 of holding concurrently is arranged at multiple worktable 33 respectively, the plurality of worktable 33 is arranged at the side face of the cylinder 32 intermittently rotated, to rotate when above-mentioned worktable 33 is positioned at transfer position P1, the mode stopped the rotation when above-mentioned worktable 33 is positioned at punch position P2 intermittently rotates. Namely, as shown in Fig. 5 (A) and Figure 12, slit plate 36 is can be arranged at the outside of above-mentioned cylinder 32 in the way of rotating, when shellfish 1 arrives transfer position P1, this slit plate 36 is pressed roller 37 and presses and be out of shape, and therefore revolving force is passed to rotating roller 35 via slit 36a (shown in Fig. 6 (A)). Shellfish transfer device 38 is made up of above-mentioned rotating roller 35, slit plate 36 and pressing roller 37. Above-mentioned slit plate 36 is provided with, along the circumference of end edge portion, the slit 36a being made up of elongated slot. 36b is the turning axle of slit plate 36, and relative to the turning axle 32a of cylinder 32 to arrange in the way of the right bias of Fig. 6 (A).

Press section 40 is made up of the first pressing unit 41 and the 2nd pressing unit 44.

As shown in FIG. 8 and 9, the first pressing unit 41 is made up of the stainless steel plate formed in tongue piece shape, and can rotate along both forward and reverse directions. This first pressing unit 41 is when scallop 1 becomes the punch position P2 of the horizontality represented in Fig. 5 (B) by " 1b ", with the abdomen edge 4b (shown in Fig. 7 (B)) of shell to connecing, thus by scallop 1 to the straight line direction pressing represented by arrow X in Fig. 7 (A). The bottom 41a of the first pressing unit 41 bends, and is configured to arrange the shellfish pressing plate 41b by forming to the framework for suppressing the shellfish direction of the abdomen edge 4b of shell to arrange highlightedly from top at this curved lower 41a. 42 is the lifting body of this first pressing unit 41 locking, when advancing downwards, the first pressing unit 41 is moved to scallop 1 direction. 43 are recovered to the extension spring of home position for making above-mentioned first pressing unit 41.

As shown in Fig. 7 (B) and Fig. 8, the 2nd pressing unit 44 is configured to install the pressing face 45 of metal at the plate 44a being made up of stainless steel, it is possible to freely rotate to both forward and reverse directions. 2nd pressing unit 44 is when scallop 1 becomes the punch position P2 of the horizontality represented in Fig. 5 (B) by " 1b ", rotate to the direction represented by arrow Y in Fig. 7 (B), now, above-mentioned pressing face 45 and the side of rear enation 3b are to connecing. This pressing face 45 is carving the line shellfish pressing plate groove 45a that form to being formed with by pressure surface of connecing by the spination of level with rear enation 3b. Above-mentioned 2nd pressing unit 44 has cam follower 46, and this cam follower 46 imitates the cam 47 of rotation and contacts with it, thus rotates to both forward and reverse directions. 48 extension springs for being exerted a force to scallop 1 direction by above-mentioned 2nd pressing unit 44,49 is the bearing of the turning axle 44b of above-mentioned 2nd pressing unit 44.

As shown in FIG. 8 and 9, perforated portion 50 is made up of the drill bit 51 moved up and down. 52 motors for making this drill bit 51 rotate. This drill bit 51 after the punch position P2 of regulation that scallop 1 is located, is fixed on turntable 31, before downwards and then bore a hole.

61 for be arranged at above-mentioned turntable portion 30 formed transfer position P1 surface can lifting transfer guide part. As shown in Figure 10, the directing plate 63 that the angle that this transfer guides part 61 to be provided with in bottom to specify tilts, entirety can lifting.Above-mentioned transfer guides part 61 when shellfish changes to 1a, standby at upper limit position, rotates front decline at turntable 31, when turntable 31 rotates, is positioned at lower position. Figure 10 represents the state being positioned at this lower position. The conveying of shellfish is identical with the perforation time. The transfer action of shellfish is when above-mentioned transfer guides part 61 to be positioned at the upper limit position represented in Fig. 10 by long and short dash line, that is, turntable 31 stops, and carries out during shellfish 1a is not positioned at transfer position P1. If above-mentioned directing plate 63 touches the shell of the shellfish of opening, then shellfish oneself is remained silent, and is thus guided by shellfish 1a. 65 is the attached spring being arranged at above-mentioned transfer and guiding part 61 and exert a force to shellfish direction, such as, when shellfish enters two transfer position, place P1, directing plate 63 is avoided upward, and prevents the damage of machine.

It is that the scallop 1 that the input port 29 of the input scope T of upside from shellfish is dropped into is transferred machine 21 and is supplied to turntable 31 (Fig. 4 (A), (B)) taking surface A. When based on the conveying of transfer roller 21, make scallop 1a (shown in Fig. 5 (A), (B)) transfer that its posture forms suitable posture on worktable 33 by by rectification plate 25. Describe in detail after this transfer.

The punch position P2 represented in Fig. 5 (B) is arrived by " 1b " with the scallop 1a of the rotation of turntable 31. Now, scallop 1b becomes horizontality, but about correct location, describes in detail in transfer operation described later.

Next, the first pressing unit 41 advances downwards, with the abdomen edge 4b of shell to connecing, thus to scallop 1 to the first locating dowel 34 and the 2nd locating dowel 35 direction pressing (Fig. 8, Fig. 9).

In addition, roughly simultaneously, the 2nd pressing unit 44 rotates and with the horizontal end of the rear enation 3b of shell to connecing, thus is pressed (Fig. 7 (B)) to the first locating dowel 34 direction by shellfish.

The shellfish being supplied to turntable 31 is of all kinds because the supply conditionss such as size, shape, posture are different, may not as ideal and each abutment of locating dowel to connecing.

That is, scallop 1 preferably by the first pressing unit 41 and the 2nd pressing unit 44 pressing and in the c point total 3 of a point of the first locating dowel 34, b point two and the 2nd locating dowel 35 to connecing. But, supply conditions is of all kinds, therefore should by the first pressing unit 41 at a point of the first locating dowel 34 and the c point of the 2nd locating dowel 35 after connecing, existence on one point with the first locating dowel 34 to situation about connecing.

Even if in the above cases, the front enation 3a of scallop 1 is also pressed by the 2nd pressing unit 44, thus, when shellfish 1 when c point cantact, it is directed to and slides at c point, thus revise its direction a little, 2 with the first locating dowel 34 to connecing, therefore realize three dot point.

Therefore, scallop 1 is reliably positioned the position of regulation.

In this condition, continuing based on the pressing of the first pressing unit 41 and the scallop 1 of the 2nd pressing unit 44, therefore scallop 1 is fixed on the position of regulation stablely.

When above-mentioned, drill bit 51 advances downwards, and the site of perforation 39 of the regulation of a slice part 3c of the enation 3 of shell of boring a hole. Thus, the locking hole 2 (shown in Figure 14) for the insertion of locking pin 5 is formed. In addition, this point is also aftermentioned.

Perforated scallop 1 (representing in Fig. 5 (B) for " 1c ") falls because of the rotation of turntable 31, is taken out of. In addition, in above-mentioned location, perforation time, the rotation of turntable 31 stops.

Herein, above-mentioned conveying operation and transfer operation are described in detail.

First, with reference to Figure 16 and Figure 17, describe conveying operation.The side edge 3e of the enation 3 of scallop 1 may not have upright wires as shown in Figure 16 (A), and as shown in Figure 16 (B), lower vertex angle part 3f is with radian, and as shown in Figure 16 (C), side edge 3e tilts. The conveying with the scallop 1 of the enation 3 of above-mentioned different form is difficult to be corrected. Namely, when there is not the fixture 25 ' of the erection part 25c of rectification plate 25 as the present application, if bend 25f being set in apart from position higher on transfer roller 21, then transfer roller 21 rotates to the left side of diagram, fixture 25 ' moves to diagram right, therefore for being embedded between transfer roller 21 and fixture 25 ' as shown by the arrows by the shellfish 1 of rotational correction posture, therefore there is the worry (Figure 17 (B)) fixture 25 ' being applied injury and make its breakage. On the other hand, if bend 25f being set in apart from position lower on transfer roller 21, then transfer roller 21 rotates to the left side of diagram, fixture 25 ' moves to diagram right, therefore exist for unstable by the maintenance of the shellfish 1 of rotational correction posture, and the worry (Figure 17 (C)) that shellfish 1 continuation rotates.

On the other hand, in the present application, there is erection part 25c, therefore as shown in Figure 17 (A), even if the shape of the side edge 3e of enation 3 is different form, also not by this shape influence, and can posture correction. Further, the erection part 25c of rectification plate 25 is more apart from higher on transfer roller 21, and the state that rectification plate 25 more arranges for maintenance shellfish 1, therefore, it is possible to realize the stabilization of posture correction. In addition, although shellfish is put into from arbitrary direction, also it is installed on the transfer position of regulation, therefore, it is possible to realize the raising of positioning precision of transfer, thus no matter whom is, can both be bored a hole shellfish by simple operation. Consequently, it is possible to carry out long-time perforation operation stablely.

According to Figure 11, describe ensuing transfer operation in detail. By the shellfish 1 (Figure 11 (A)) of enation 3b and movement on worktable 33 after the erection part 25c of rectification plate 25 pressing owing to front enation 3a advances, the lower end edge 3d of former enation 3a and rotating roller 35 to connecing (Figure 11 (B)). Lower end edge 3d and rotating roller 35 to the scallop 1 connect owing to this rotating roller 35 rotates, so being carried (Figure 11 (C)) by rotating roller 35 to front, before being transferred to diagram right on worktable 33, enation 3a and the first locating dowel 34 as stopper performance function are to connecing (Figure 11 (D)).

According to Figure 12, describe the structure of the rotation of rotating roller 35. In transfer position P1, if slit plate 36 is pressed by pressing roller 37, then this slit plate 36 is to the distortion of rotating roller 35 side, therefore via the slit 36a of slit plate 36, revolving force is passed to rotating roller 35. Thus, rotating roller 35 rotates.

The enation 3 of scallop 1 is formed as straight line shape due to lower end edge 3d, so the person's character of the shellfishes such as the peripheral shape of the dirt settling of shell surface, shell (the side edge 4a of shell and the abdomen edge 4b of shell) is not influenced, by the rotating roller 35 rotated, it is possible to terminate rapidly and smoothly transfer operation.

If the shellfish 1 being forcibly moved by rotating roller 35 and the first locating dowel 34 are to connecing, then this first locating dowel 34 plays function as stopper, therefore can not continue to advance, be installed on the transfer position of regulation, therefore, it is possible to realize the raising of the positioning precision of transfer.

In addition, the mass force the etc. during conveying of transfer roller 21 is not depended in transfer operation, and the revolving force based on rotating roller 35, the precision of the movement therefore changing to position improves. Therefore, the positioning precision changing to the perforation in the perforation process after operation improves.

In Fig. 10, such as when the mouth of the shellfish being positioned at transfer position P1 becomes "ON", if the shell of the shellfish of opening contacts with directing plate 63 with the rotation of turntable 31, then shellfish oneself is remained silent, therefore, shellfish 1 also can not be interfered with arbitrary place of the driling unit of drill bit 51 grade.Therefore, turntable 31 can rotate from transfer position P1 to punch position P2.

Herein, mention the location of scallop 1 and fix. Scallop 1 is pressed from different directions by the first pressing unit 41 and the 2nd pressing unit 44, therefore by the abutment 3 of locating dowel 34,35 and apply based on pressing unit 41,44 to five dot point connect, the transfer position of the regulation being firmly fixed at worktable 33 from horizontal direction and vertical direction and punch position P2.

Therefore, it is ensured that correct perforation such that it is able to carry out being conducive to a slice opening of the growth of scallop 1.

In addition, carrying out " location " based on abutment 3, " shellfish 1 fixing " based on abutment 5 and then continuously, therefore operation efficiency becomes good.

Herein, based on Fig. 8 and Fig. 9, the correcting posture of shellfish during perforation is described. If drill bit 51 contacts with the site of perforation 39 of enation 3 and starts perforation, then scallop 1 spherically shape, therefore point of contact with worktable 33 be a bit, therefore for clockwise direction rotation. But, the leading section of the shell periphery of scallop 1 is absorbed in the shellfish pressing plate groove 45a of shellfish pressing plate groove 34a and the 2nd pressing unit 44 of the first locating dowel 34, and the reverse thrust action upward when boring a hole is suppressed by the shellfish pressing plate 41b of the first pressing unit 41. Accordingly, it may be possible to prevent the reverse thrust action of the fluctuation of the shellfish 1 when boring a hole, instability and so on, therefore perforation is stable.

Accordingly, it may be possible to suppress shaking of the scallop 1 when boring a hole.

The scallop 1 being put into is not until from the transfer position P1 and punch position P2 of transport road 20a (shown in Fig. 4 (B)) arrival turntable 31, face bend is pressed. Therefore, when carrying, bore a hole, substantially not by the impact of above-mentioned dirt settling, moreover, it is possible to scallop 1 is not applied stress and carry out operation. In other words, it is possible to keep scallop 1 stablely, and correctly bore a hole.

The present application is not limited to above-mentioned enforcement mode. If such as becoming the shellfish bivalve of perforation object, then do not limit its kind.

Figure 13 represents other the embodiment relevant with the rotating mechanism of rotating roller 35. In this case, the rotating roller 35 arriving transfer position P1 is driven and rotate by the motor 67 different from the motor (not shown) making cylinder 32 rotate via belt wheel 69.

Slit plate 36 can be set to the turning axle 32b of cylinder 32 coaxial.

The inclination angle of elevation α of transfer roller 21 can form other angle.

The inclination angle beta of the inclination portion 25b of rectification plate 25 can form other angle.

The angle of inclination of transport road also can form other angle.

Pressing based on the 2nd pressing unit 44 also can be identically formed straight line direction with the first pressing unit 41, and forms the direction orthogonal with the pressing direction of the first pressing unit 41. In this case, the pressing mode of the 2nd pressing unit 44 is aftermentioned.

Shape and the pressing mode of the first pressing unit 41 are not defined. Such as can also be pressed by push-pull type magnetic valve, rotary electric magnet, cylinder, electronic cylinder etc. But, machinery as above-mentioned enforcement mode is relatively reliable, and low cost, it is preferred to.

Locating dowel can be formed to the parts connect by 3. In addition, it is also possible to worktable 33 and locating dowel 34,35 are carried out one-body molded.

First locating dowel 34, the 2nd locating dowel 35 can also be solid.

The directivity of the shellfish located, fixed is any, such as, also mytiliform can be become vertical state and it be bored a hole.

In addition, the parts positioned by shellfish, fixed are not limited to flats as worktable.

Also can press in the sequence of events of unit 44 at the first pressing unit 41 and the 2nd and set up succession. Such as, can also rotate at turntable 31 and when punch position P2 stops, first pressed by the first locating dowel 34 and the 2nd locating dowel 35 side by flanging by the first pressing unit 41 on limit for the scallop 1 flying to discharge side because of centrifugal force, next, by the 2nd pressing unit 44, the posture of scallop 1 is finally corrected.

There is unusual effect in the perforation of a slice part 3c of enation in the bivalve automatic punch machine based on the present application, but does not hinder the perforation being applied to two panels part 3b especially.

Industry utilizes possibility

The present application can be used in the cultivation of the bivalves such as scallop.

Claims (3)

1. the perforation posture correction device of a bivalve automatic punch machine, it is characterised in that,

Described bivalve automatic punch facility are standby to be carried the shellfish delivery section of the shellfish being put into and shellfish moves to the turntable portion of punch position, and bores a hole for the hole being installed on cultivation rope by shellfish in the enation of the shell of bivalve,

The perforation posture correction device being provided with the posture correcting shellfish when boring a hole at the multiple operation platforms being arranged at turntable portion,

This perforation posture correction device comprises: forms a point with the side edge (4a) of shell to connecing and forms a locating dowel of b point with the side of the front enation (3a) of shell to connecing; Another locating dowel being made up of the roller that can rotate of c point is formed to connecing with the lower end edge (3d) of the rear enation (3b) of shell; From can rotate pressing unit of the shellfish that the pressing of the rear enation direction of shell is admitted to described operation platform; And another pressing unit that can rotate pressed from the abdomen edge direction of shell,

A described locating dowel is provided with shellfish pressing plate groove at all faces, described one pressing unit pressing shellfish pressure surface is provided with another shellfish pressing plate groove, it is installed on the enation of the shellfish of punch position from both ends clamping between described each shellfish pressing plate groove, and the bottom of another pressing unit described is provided with shellfish pressing plate, thus suppresses the reverse thrust action to top during perforation by this shellfish pressing plate.

2. the perforation posture correction device of bivalve automatic punch machine according to claim 1, it is characterised in that,

The shellfish pressing plate groove of a described locating dowel and the described spination quarter line formation of shellfish pressing plate groove by the level being formed at side face pressing unit.

3. the perforation posture correction device of bivalve automatic punch machine according to claim 1 and 2, it is characterised in that,

The shellfish pressing plate of another pressing unit described is made up of the framework arranged highlightedly to shellfish direction.