JP5070944B2 - Single-mouthed bowl handling equipment - Google Patents

Description

The present invention relates to a transfer processing device for a single-mouthed bottle in which only the single-headed bottle whose head is directed in the carrying direction is carried out from the conveyance end in a single-mouthed bottle supplied quantitatively on the conveyance start end portion.

  Conventionally, as a transport device and a head aligning device for transporting a fish body such as a salmon or a salmon in a state in which the head of the fish body is directed in the transport direction so that the processing of the fish after the salmon can be easily performed, As described in Patent Document 1 and Patent Document 2, a transport trough having a horizontal bottom surface formed on a friction locking surface that can be engaged with fish scales is a longitudinal direction of the transport trough. When the scale is engaged with the friction locking surface where the scale vibrates back and forth by engaging and disengaging with the friction locking surface of the transport trough which vibrates the fish scale supplied on the transport trough. There is known an apparatus configured to convey a fish body with its head directed in the direction.

  Moreover, as described in Patent Document 3, the transport trough having the bottom surface formed on a friction locking surface that can engage with the scales of the fish is directed in the longitudinal direction and the transport start end side of the fish The rear end is inclined obliquely upward toward the front end, which is the conveyance end side, and is configured to reciprocate in the front-rear direction. The fish body is supplied with the head directed forward by the apparatus described in the above, and the friction engagement surface is engaged with the scale when the fish body vibrates forward of the transport trough. Therefore, a conveying device configured to convey the fish body forward while lifting the fish body has been developed.

JP 63-39538 A Japanese Utility Model Publication No. 4-20221 Japanese Utility Model Publication No. 61-38455

  However, according to the devices described in Patent Documents 1 and 2, if the fish body has a scale that can be engaged with the frictional locking surface of the bottom surface of the transport trough, such as a shark or a shark, the head of the fish It can be transported in that direction, but in the case of a single-mouthed scissor that does not have a scale that engages with the friction locking surface, it is supplied to this device to transport the trough. Even if it is vibrated in the front-rear direction, it cannot be transported with the one-sided heel with its head directed in the traveling direction.

  On the other hand, according to the transport device described in Patent Document 3, the transport trough is inclined obliquely upward from the rear end on the transport start end side toward the front end on the transport end side, and the transport trough is moved in the front-rear direction. When the vibration is forward, the friction locking surface is actuated so as to push upward diagonally upward. Therefore, the inclination angle of the transport trough should be relatively gentle. Even if it is a single-mouthed rod that does not have scales, it is moved forward while lifting the one-mouthed rod when vibrating forward of the transport trough, and placed on the friction locking surface at that position when vibrating backward However, in this case, even if the single-mouthed heel is directed to the front or back in any direction on the friction locking surface, it will be transported forward in that state. From transfer terminal end side can not tail is carried out also anchovy that toward the front side head unloads only anchovy that toward the front side.

  The present invention has been made in view of such problems, and the object of the present invention is to provide a tail piece in a single mouth jar that is supplied with the head facing in a random direction on the conveyance start end. An object of the present invention is to provide a conveyance processing apparatus for a single-mouth bottle that eliminates the single-mouth bottle that is directed in the conveyance direction in the course of conveyance and enables only the single-mouth bottle whose head is directed to the front side to be unloaded from the conveyance terminal portion.

  In order to achieve the above object, according to the first aspect of the present invention, there is provided a processing apparatus for conveying a single mouth candy, as defined in claim 1, having an elongate bottom plate having a certain width for conveying a fixed amount of one mouth candy with its body length direction directed in the conveying direction. And a front opening which is the conveyance termination side of the bottom plate is provided with a dropping opening whose opening width in the front-rear direction is substantially equal to the length of the tail portion of the one-sided bowl, and a carry-out opening on the front side of the dropping opening A trough driving means that vibrates the transport trough in the front-rear direction and moves the one trough being transported obliquely forward on the bottom plate of the transport trough, and the transport trough. A fluid jet having an ejection port which is disposed above the fall port and jets fluid toward the fall port and deflects the tail of the one-sided ridge moving forward on the fall port downward from the fall port by the jet flow pressure. Means, It is composed of a supply portion of the anchovy provided in feed rear end of the trough.

In the one-sided trough conveyance processing apparatus configured as described above , the invention according to claim 2 is that the conveyance trough is an upper conveyance trough, and the lower conveyance trough is arranged below the upper conveyance trough at a certain interval. In the bottom plate of the lower transport trough, the same drop port as that of the drop port is provided in front of the drop port provided in the bottom plate of the upper transport trough, and the lower plate is disposed above the drop port. Side fluid ejecting means is provided, and the upper and lower transport troughs are integrally vibrated in the front-rear direction by the trough driving means.

  Further, the invention according to claim 3 is characterized in that the upper and lower transport troughs are symmetrically arranged on the left and right, and these transport troughs are integrally vibrated in the front-rear direction by a trough driving device. The invention according to claim 4 is characterized in that the transport trough is gently inclined obliquely upward toward the front end provided with the carry-out opening from the rear end, which is the transport start end side of the single-mouth ridge.

  Further, the invention according to claim 5 is a preferable structure of the trough driving means, wherein the lower end portion of the front and rear leg body having a fixed length is provided in the front and rear direction of the front and rear portions of the fixed base provided below the transport trough. The front and rear legs are supported so as to be reciprocally rotatable, and the front and rear legs are inclined obliquely rearward toward the upper end, and the upper end is connected to the front and rear portions of the outer bottom surface of the lower transport trough so as to be reciprocally rotatable in the front and rear directions The rod body reciprocating in the front-rear direction by a drive motor is connected to one of the front-rear legs so that the front-rear legs are reciprocally rotated with the lower end as a fulcrum between the position inclined backward and the standing position. It is composed.

  The invention according to claim 6 is a preferable structure of the fluid ejecting means, and is an air in which an air ejecting port for ejecting air toward the dropping port is provided above the dropping port provided on the bottom plate of the transport trough. It is characterized by comprising a supply pipe and a blower for supplying high-pressure air to the air supply pipe through an air supply hose.

  According to the first aspect of the present invention, a transport trough having an elongated bottom plate having a certain width for transporting a fixed amount of single-mouthed heel with its head or tail directed randomly in the transport direction is reciprocally vibrated in the front-rear direction. Since it is configured to transmit a conveying force that advances in a direction that pushes obliquely forward to a single mouthpiece that is being conveyed on the bottom plate, the conveyance start end is possible regardless of which direction the head of the one mouthpiece is directed forward or backward It is possible to reliably convey all the one-sided bottles supplied on the part toward the conveyance end side in a lying state.

  In addition, a drop port is provided at the front portion of the bottom plate of the transport trough, and the width in the front-rear direction is approximately equal to the length of the tail portion of the one-sided ridge, and fluid is ejected above the drop port toward the drop port. Since the fluid ejecting means having the ejection nozzle is disposed, when the tail of the single-mouthed bottle transported toward the front side of the tail reaches the drop port, the tail is caused by the jet pressure of the fluid from the ejection port. It can be bent downward with the trailing edge of the drop port as a fulcrum, and from this state, when this single-mouthed rod further advances forward by the conveyance force obliquely forward by the conveyance trough that vibrates in the front-rear direction, the tail part of the front edge of the drop port The lower end side can be brought into sliding contact with the lower surface side, and as it moves forward, the body portion is not moved downward from the tail portion along the lower surface of the front edge of the dropping port, so that the one-sided heel is smoothly dropped from the dropping port. CanTherefore, the one-sided ridge with the tail portion facing the front side can be surely removed from the transport trough before reaching the carry-out opening at the front end of the transport trough.

  On the other hand, even if the head of the one-side ridge that is transported forward on the bottom plate of the transport trough by the vibration force in the front-rear direction of the transport trough reaches the drop opening with the head facing forward, the head side is Because it is thicker and more rigid than the thin and thin tail side, it does not bend downward despite the jet pressure of the fluid from above, and it can pass through the drop port as it is. In addition, even when the tail reaches the drop opening following the passage of the head, the tail bends downward with the front edge of the drop opening as a fulcrum due to the jet pressure of the fluid. The tail portion moves forward while sliding on the front edge of the drop port by the transfer force, passes through the drop port, and can be reliably transferred toward the transfer end side without being eliminated through the drop port. Therefore, only the single-mouthed bottle with the head facing forward can be carried out from the discharge opening provided at the conveyance end of the conveyance trough.

  Further, according to the invention according to claim 2, the above-mentioned transport trough is used as the upper transport trough, and the lower transport trough is arranged in parallel below the transport trough, and these upper and lower transport troughs are integrated in the front-rear direction by the trough driving device. Therefore, it is possible to receive a single-mouthed ridge that falls from the drop port of the upper transport trough with the tail as the leading side on the bottom plate of the lower transport trough. At this time, when a single-mouthed casket drops from the dropping port of the upper transport trough, the tail end side is urged in a direction to rotate backward by supporting the trailing edge of the dropping port by the jet pressure of the fluid from above. Since it falls from the drop opening, it can be dropped on the bottom plate of the lower transport trough while being inverted so that the tail side is facing backward and the head side is facing forward, so the lower side with respect to the upper transport trough By appropriately setting the arrangement interval of the transport trough, the one-side trough that falls from the top of the upper transport trough to the head is placed on the lower transport trough so that its head faces the transport side. The lower transport trough can also be carried out from the carry-out opening, with the one-sided ridge facing the head forward.

  In addition, the bottom plate of the lower transport trough is provided with a drop port having the same structure as the drop port in front of the drop port provided on the bottom plate of the upper transport trough, and the lower transport trough is dropped. Since the lower fluid ejecting means is arranged above the mouth, when the single-mouthed soot that has fallen on the bottom plate of the lower transport trough from the drop mouth of the upper transport trough has its tail directed forward In the same way as above, when the tail piece reaches the drop opening provided on the front end of the bottom surface of the lower transport trough, the tail part of the one mouth tack is moved by the jet pressure from above in the same manner as above. It can be deflected downward from the drop port and dropped from the drop port by the transfer force caused by the vibration of the transfer trough, and can be reliably removed from the lower transfer trough. Similarly, a single-mouthed ridge that is conveyed from the rear end side of the lower conveying trough with its tail directed forward can be eliminated downward from the dropping port.

  According to the invention of claim 3, the upper and lower transport troughs are arranged symmetrically on the left and right, and these transport troughs are configured to vibrate in the front-rear direction by the trough driving means. It is possible to efficiently process a large amount of one-sided ridges so that only the one-sided ridges whose parts are directed forward are carried out from the discharge openings of the respective transport troughs.

  Further, according to the invention according to claim 4, since the transport trough is gently inclined obliquely upward from the rear end, which is the transport start end side of the single-mouth ridge, toward the front end provided with the carry-out opening, the front edge of the drop port Is higher than the rear edge, and therefore, the tail of the single-mouthed bottle that is transported with the tail directed forward reaches the drop opening, and the trailing edge of the drop opening is caused by the jet pressure from above as described above. Is bent downward with the fulcrum as a fulcrum, the tip of the tail can be easily positioned below the front edge of the drop port, and the one-sided soot can be more smoothly removed from the drop port.

  In the invention according to any one of the first to third aspects, the trough driving means, as described in claim 5, has the front and rear leg bodies which are inclined obliquely rearward from the lower end toward the upper end of the transport trough on the fixed base. The front and rear legs are supported by the drive motor so that they can reciprocate in the front-rear direction, and are configured to reciprocate between the position tilted rearward and the standing position by the drive motor with the lower end as a fulcrum. With the structure, it is possible to apply a conveying force that pushes up obliquely upward toward the front of the conveying trough, and even if the conveying trough is gently inclined obliquely upward toward the front, the one-side ridge is smoothly and reliably directed forward. Can be transported.

  In addition, as described in claim 6, the fluid ejecting means includes an air supply pipe provided with an air ejecting port for ejecting air toward the dropping port above the dropping port provided on the bottom plate of the transport trough. And a blower that supplies high-pressure air to the air supply pipe through an air supply hose, so that it is not necessary to perform wastewater treatment during use or cleaning work after use like a fluid such as water. The air pressure to be blown onto the throat can be easily adjusted to such a pressure that the tail of the throat is slightly bent downward from the drop mouth. And the vibration force generated by the trough driving means can surely fall and be eliminated downward from the dropping port.

  Next, a specific embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a simplified side view of a part of the entire conveyance processing apparatus for a single-mouthed bowl A, FIG. 2 is a simplified front view, and FIG. In the figure, the transport trough 1 for transporting the single-mouth bowl A has a width that is less than half of the body length of the single-mouth bowl A (about 130 mm), specifically, a width of about 50 mm in the front-rear direction. Side wall plates 1b and 1b of a certain height are projected upward on both side ends of the bottom plate 1a in the shape of an elongated strip, and the front end opening is formed in the carry-out opening 2 of the one-sided bowl A. Is provided with drop openings 3 and 3 for dropping the single-mouthed ridge A downward from the tail side with a predetermined interval in the front-rear direction. Above the fixed base 21 provided in the middle part of the head, the rear end thereof is set to the conveyance start end side of the one-mouth bottle A, and the rear end is directed to the front end. Thus, it is arranged so as to be able to reciprocate in the front-rear direction while being inclined obliquely upward at a gentle angle (an angle of 5 ° with respect to the horizontal line). The transport trough 1 may be disposed horizontally without being gently inclined in this way. The dropping port 3 may be provided at only one place in the front portion of the bottom plate 1a, or may be provided at a plurality of places.

  The drop port 3 provided at the front portion of the bottom plate 1a of the transport trough 1 has a width in the front-rear direction that is substantially equal to the length of the tail portion of the single-mouth ridge A, specifically, an opening width of 30 mm. The bottom plate 1a is formed over the entire width between both side ends. If the opening width in the front-rear direction of the drop mouth 3 is equal to or more than 1/3 of the body length of the single mouth cup A, when the one mouth cup A reaches the drop opening 3 with the head directed in the transport direction, the drop mouth On the other hand, if it is 1/6 or less of the length of the single-mouthed heel A, the single-ended heel A will be placed on the falling mouth 3 with the tail directed in the transport direction. If it reaches, there is a possibility that even if fluid jet pressure is applied from above as described later, there is a possibility that it cannot be dropped from the drop opening 3, so that the opening width in the front-rear direction is one of the body length of the single-mouth bowl A. / 3 to 1/6, preferably 1/4 of the body length corresponding to the length of the tail. When this drop port 3 is provided at several locations on the front portion of the bottom plate 1a, the drop ports 3 and 3 adjacent to the front and rear are provided with an interval equal to or longer than the body length of the single-mouth ridge A. It is desirable.

  Only one transport trough 1 may be disposed above the fixed base 21 of the machine frame 20, but as shown in FIG. 2, the transport troughs 1 are integrally arranged in two rows. The pair of transport troughs 1 and 1 are arranged as a pair on both sides with a certain interval, and the pair of transport troughs 1 and 1 are used as upper transport troughs. Lower transport troughs 1 'and 1' are disposed below the pair of transport troughs 1 and 1, and the upper and lower side wall plates 1b, with the upper and lower transport troughs 1 and 1 'being vertically spaced apart from each other. 1b 'is integrally connected by the connecting member 10, and all the troughs 1 and 1' are integrally vibrated in the front-rear direction by the trough driving means 7 described later.

  The width of the bottom plate 1a 'of the lower transport trough 1' is the same width as the upper transport trough 1, but the length is slightly longer than the upper transport trough 1, and this lower transport trough 1 The bottom plate 1a ′ of the trough 1 ′ has the same size as the drop port 3 at a position ahead of the front drop port 3 in the drop port 3, 3 provided in the front part of the bottom plate 1a of the upper transport trough 1. A drop port 3 'having the same shape is provided. Further, the opening ends of the front end unloading openings 2 and 2 'of the upper and lower transport troughs 1 and 1' face the base end portion of the alignment chute 4 inclined downward toward the front end (front end). .

  In addition, a feeding hopper 5 of a single-mouth hoe A is installed on the upper rear end of the machine frame 20 above the upper transport troughs 1, 1 arranged on both sides, and the single-mouthed heel A supplied from the lower end opening of the feeding hopper 5. Both-side chutes 5a and 5a are disposed on the rear ends of the transport troughs 1 and 1 on both sides. An exclusion chute 9 that receives and discharges the single-mouthed bottle A that falls from the drop port 3 ′ with the tail as the head is disposed below the drop port 3 ′ provided in the lower transport trough 1 ′. However, an appropriate container may be provided below the dropping port 3 ′ without providing such an exclusion chute 9.

  Also, an opening 1d is provided at the rear end of the upper transport trough 1 so that the single-mouthed rod A can fall downward, and the single-mouthed rod A is fed into the opening 1d onto the rear end of the bottom plate 1a 'of the lower transported trough 1'. A reversing chute 6 is provided. As described above, the transport troughs 1 and 1 'are provided on both side ends of the bottom plates 1a and 1a' formed to have a width of about 50 mm, which is a half or less of the body length (about 130 mm) of the single mouthpiece A, respectively. The side wall plates 1b, 1b, 1b ′ and 1b ′ having a certain height toward the upper side are constructed so as to project from each other, but a pair of upper and lower transport troughs 1 and 1 and a lower transport trough 1 ′ arranged in parallel on the left and right. , 1 'is preferably formed with a common partition plate 1c as shown in FIG. That is, side wall plates 1b and 1b 'are respectively provided on both side ends of the bottom plate having a width twice that of the bottom plate 1a and 1a', and the central portion in the width direction of the bottom plate is separated by the partition plate 1c. It has a divided structure.

  The bottom plates 1a and 1a 'of the upper and lower transport troughs 1 and 1' may be formed with a rough surface serving as a friction locking surface of the one-side flange A in the figure. On the face plates 1a and 1a ', a rubber plate 11 having an upper surface formed of a friction locking surface having a rough surface is formed and fixed, and the upper surface of the rubber plate 11 is formed on the bottom surface of the transport troughs 1 and 1'. is doing. The dropping ports 3 and 3 ′ are opened over the entire surface without the rubber plate 11 being disposed.

  As the trough driving means 7 for vibrating the transport troughs 1 and 1 'configured in this way in the front-rear direction, the front and rear legs 7a and 7b made of a hard rubber plate or metal strip having a predetermined length on the fixed base 21 are used. The lower and right leg ends 7a and 7b are inclined obliquely rearward toward the upper end, and the upper end of the lower end of the lower transport trough 1 'is outside the bottom plate 1a'. The transport troughs 1 and 1 'are supported on the fixed base 21 so as to be able to vibrate in the front-rear direction through the front and rear legs 7a and 7b. A rod body 7d that reciprocates in the front-rear direction by a drive motor 7c installed at the lower part of the machine frame 20 is connected to one of the front and rear legs 7a, 7b (the rear leg body 7b in the figure). 7b is rotated back and forth between the position inclined backward and the standing position with the lower end as a fulcrum It is intended to be configured.

  The fixed base 21 has its leg support surface inclined from the rear end side toward the front end at the same angle as the transport troughs 1 and 1 ′ (an angle of 5 ° with respect to the horizontal line) and the front and rear legs. 7a and 7b have an inclination angle of 65 ° between the horizontal line and the rear surface, and a parallelogram is formed by the outer bottom surface of the lower transport trough 1 ′, the upper surface of the fixed base 21, and the front and rear legs 7a and 7b. is doing. Further, the rotation of the drive motor 7c is configured to reciprocate the rod body 7d in the front-rear direction via a crank mechanism or the like, and the frequency in the front-rear direction of the transport troughs 1 and 1 'due to the reciprocal rotation is 1. It is set to about 700 times per minute, and the moving distance (amplitude) is set to about 6 mm.

  In addition, a fluid such as air or water (hereinafter referred to as “air” or “water”) is disposed above the drop openings 3 and 3 ′ provided on the bottom plates 1a and 1a ′ of the upper and lower transport troughs 1 and 1 ′. An air supply pipe 8b having an air injection port 8a opened downward for injecting air) is provided. The air injection port 8a has a horizontal width that allows air to be blown over the entire width of the drop port 3 vertically above the drop port 3, and the air supply pipe 8b having the air injection port 8a has a frame 20 Is attached to the upper frame portion 20a. Further, a blower 8c is installed in the lower part of the machine frame 20 together with the drive motor 7c, and the air discharge port of the blower and all the air supply pipes 8b are connected and communicated by an air supply hose 8d. The air supply pipe 8b having the air injection port 8a, the blower 8c, and the air supply hose 8d constitute fluid injection means (hereinafter referred to as air injection means 8).

  Next, the operation of the single-mouthed bowl processing apparatus configured as described above will be described. When the drive motor 7c of the trough drive means 7 is operated, the front and rear legs 7a and 7b move back and forth with their lower ends as fulcrums, and the transport troughs 1 and 1 'supported by these front and rear legs 7a and 7b move back and forth. Vibrates rapidly in the direction. In this state, when an appropriate amount of single-mouthed rod A is quantitatively introduced into the charging hopper 5, an upper conveying trough 1 in which a plurality of single-mouthed rods A are arranged on both sides from the lower end opening of the charging hopper 5 through both-side chutes 5a, 5a, 1 is fed on the rear end. At this time, since the width of the bottom plate 1 a of the transport trough 1 is formed to be about 50 mm narrower than the body length of the single-mouthed rod A, the body length direction of the single-mouthed rod A is slightly inclined with respect to the length direction of the conveying trough 1. Even if it is, it lies on the bottom plate 1a so that its head or tail is oriented in the transport direction.

  Further, when the single-mouth ridge A is placed on the rubber plate 11 laid on the bottom plate 1a of the conveying trough 1 directly on the rubber plate 11, even if the conveying trough 1 is inclined obliquely downward toward the rear end, the rubber Although there is no fear of moving backward due to the frictional force with the friction locking surface of the plate 11, when the one-side hooks A and A are supplied onto the transport trough 1 in an overlapping state, the upper one-side hook A is lowered. It slides on the one side throat A and moves rearward and is supplied from the rear end opening 1d of the bottom plate 1a of the transport trough 1 to the rear end of the lower transport trough 1 'through the reverse chute 6. Since the transport troughs 1 and 1 'vibrate in the front-rear direction, even if the single-mouth ridges A and A overlap each other as described above, the upper single-mouth ridge A instantaneously crosses the lower one-side ridge A by this vibration force. In some cases, they move and are arranged in parallel on the bottom plate 1 a of the transport trough 1.

  Thus, the single-mouth rod A quantitatively supplied from the feeding hopper 5 through the both-side chutes 5a, 5a onto the rear end portion of the bottom plate 1a of the two-side transport troughs 1, 1 has its head as shown in FIGS. With the part facing forward or rearward, and in a 1-3 row state, the transport trough 1 that vibrates in the front-rear direction in this state moves forward toward the unloading opening 2. Be transported.

  The state of conveyance of the one-mouth rod A by the conveyance trough 1 will be described. The front and rear legs 7a and 7b supporting the conveyance trough 1 and 1 'are inclined obliquely rearward from the lower end toward the upper end, and the trough driving means. 7 can be moved back and forth between the tilted state and the position where it stands upright, so that when it is rotated forward with the lower end as a fulcrum, the transport troughs 1 and 1 'move obliquely upward toward the front. , A conveying force is generated so as to push up obliquely upward toward the front with respect to the single-mouthed rod A lying on the bottom plates 1a, 1a 'of the conveying troughs 1, 1', and the single-mouthed rod A moves forward and backward. Even if it is directed in the direction of, it is pushed forward by this conveying force.

  Further, when the front and rear legs 7a and 7b are rotated rearward, the transport troughs 1 and 1 ′ move obliquely downward toward the rear. At this time, the transport troughs 1 and 1 'vibrate rapidly in the front-rear direction (specifically, 700 times per minute) for a short length of about 6 mm, for example, so that the front and rear legs 7a and 7b are moved backward. When rotated, the single-mouthed rod A is momentarily lifted from the bottom plates 1a and 1a 'of the transport troughs 1 and 1', or the frictional force with the friction locking surfaces of the bottom plates 1a and 1a 'is almost gone. Thus, the single-mouth ridge A is almost transferred rearward and is transferred onto the bottom plates 1a and 1a ′ of the transport troughs 1 and 1 ′ at the advanced position. Therefore, all the single-mouthed rods A on the bottom plates 1a and 1a ′ of the transport troughs 1 and 1 ′ can be moved forward by the back and forth movement of the transport troughs 1 and 1 ′.

  Thus, when the single trough A is transported forward by the transport troughs 1 and 1 ′ and the single trough A transported by the upper transport trough 1 reaches the drop opening 3 provided at the front portion of the bottom plate 1 a of the transport trough 1. When this single-mouthed ridge A has its tail directed to the front side, that is, the conveying side, the tail side protrudes from the rear edge of the drop port 3 onto the drop port 3 as shown in FIG. In addition, due to the high-pressure air that is constantly jetted from the air outlet 8a disposed above the drop port 3 toward the drop port 3, the tail part uses the rear end edge of the drop port 3 as a fulcrum and the drop port 3 The tip of the tail is located below the drop port 3.

  The tail is bent and deformed instantaneously by the jet pressure of the high-pressure air from the air outlet 8a, and the one-side ridge A is immediately moved forward from the state by the conveying force of the conveying troughs 1 and 1 '. As shown in FIG. 7, the tip of the tail is brought into contact with the lower surface of the front end edge of the drop port 3. Since the single-mouth ridge A is always given forward force by the conveyance force by the conveyance troughs 1 and 1 ′, as shown in FIGS. The bottom plate 1a of the transport trough 1 'on the lower side from the dropping port 3 is finally moved while the head side is gradually raised while the head side is gradually raised while the lower end of the dropping port 3 is slid in contact with the body. 'Will fall on top.

  At the time of the fall, as described above, the single-mouth ridge A is provided with turning force in the direction in which the head side rises obliquely forward from the tail side to the rear with the rear end edge of the drop port 3 as a fulcrum. Since it falls from 3, it falls on the bottom plate 1a 'of the lower transport trough 1' while turning so that the tail side is directed backward and the head side is directed forward as indicated by the two-dot chain line in FIG. Can be made. The lower conveying trough 1 'is arranged with respect to the upper conveying trough 1 when the one-mouthed rod A falling while being reversed from the dropping port 3 is rotated until its head is directed to the front side. 'It is disposed at a height position that can be received on the upper side, and therefore, most of the single-mouth ridge A that falls from the drop port 3 of the upper transport trough 1 with the tail portion at the head is directed to the transport side. Can be dropped onto the lower transport trough 1 ′.

  Further, in the upper transport trough 1, when the one-mouthed rod A that is moving forward with the tail portion facing forward unexpectedly passes the dropping port 3, the next dropping port provided on the front side of the dropping port 3 3 can be dropped downward.

  On the other hand, even if the single-mouthed rod A that moves forward on the bottom plate 1a of the transport trough 1 with the transport force of the transport trough 1 reaches the drop port 3 with the head facing forward, the tail is thin, thin, and flexible. On the other hand, since the head is connected to a thick and thick body and has rigidity, the head 3 is moved forward as it is without being bent downward despite the jet pressure of air from above. pass. Further, when the body portion passes from the head through the drop port 3 and the tail portion reaches the drop port 3, the tail portion uses the front edge of the drop port 3 as a fulcrum by the jet pressure from the air jet port 8a. Although the tail is bent downward, the tail is on the upper surface side of the front edge of the drop port 3 and is always moved forward by the transport force caused by the back and forth movement of the transport trough 1, so that the tail slides on the front edge of the drop port 3. It moves forward while touching, passes through the drop port 3, and is conveyed toward the conveyance end side. Therefore, only the single-mouthed bowl A with the head facing forward is carried out onto the alignment chute 4 from the discharge opening 2 provided at the conveyance end of the conveyance trough 1.

  The single-mouthed rod A that has dropped from the drop port 3 of the upper transport trough 1 onto the bottom plate 1a ′ of the lower transport trough 1 ′ is generated by the back-and-forth movement of the lower transport trough 1 ′ in the same manner as the upper transport trough 1. When moving forward on the bottom plate 1a 'by the conveying force and reaching the drop port 3 provided at the front end of the bottom plate 1a', in the case of the single-mouthed ridge A with the tail portion facing forward, the top is the same as above. While the tail is bent downward from the drop port 3 by the air jet pressure from the air jet port 8a, the carrier trough 1 'falls from the drop port 3 onto the discharge chute 9 below and moves the head forward In the case of the one-sided ridge A facing the air, it passes over the drop port 3 as it is against the jet pressure of air and is carried out from the discharge opening 2 onto the alignment chute 4.

  Similarly to the single-mouthed rod A supplied to the rear end portion side of the lower conveying trough 1 ′, only the single-mouthed rod A whose head is directed forward is carried out from the discharge opening 2 onto the alignment chute 4 as described above. The single-mouthed rod A that has fallen onto the discharge chute 9 from the dropping port 3 is again supplied to the input hopper 5 and is conveyed by the upper and lower conveying troughs 1 and 1 ′.

The simplified side view which carried out the cross section of a part of the whole apparatus. Simplified front view. The plan view. The simplified vertical side view of the state which is carrying out the conveyance process of the one-mouth bottle. The top view which shows the arrangement | sequence state of the single mouth jar supplied on the conveyance trough. A simplified side view of the state where the tail is bent by air jet pressure on the drop opening. The simplified side view of the state which the tail part slidably contacted to the lower surface of the front-end edge of a fall opening. The simplified side view of the state which the tail part has moved to the drop mouth or below. The simplified side view of the state which slides down from a fall port toward a trunk | drum from a tail part. The simplified side view which shows the state just before dropping. The simplified side view which shows the state which falls.

Explanation of symbols

A One-sided trough 1 Carrying trough 2 Unloading opening 3 Falling port 4 Alignment chute 5 Input hopper 6 Reversing chute 7 Trough drive means 8 Air injection means
8a Air outlet

Claims (6)

  It has an elongated bottom plate that has a certain width to convey a fixed amount of one-sided jar with its body length direction facing the conveyance direction, and the opening width in the front-rear direction is the front end of the bottom plate on the conveyance end side. A transport trough having a drop opening substantially equal to the length of the tail and a discharge opening provided on the front side of the drop opening, and vibrating the transport trough in the front-rear direction to move the bottom of the transport trough A trough driving means for advancing the single-mouthed ridge during conveyance in a direction that pushes it diagonally forward, and a fluid that is disposed above the drop opening provided in the transfer trough and jets fluid toward the drop opening, It is composed of a fluid ejecting means having an ejection port that deflects the tail portion of the forward-moving one-sided ridge downward from the drop-out port by its jet pressure, and a one-sided ridge supplying portion provided on the rear end side of the transport trough. Characteristic piece Transport processing apparatus of the sardine. The transport trough is an upper transport trough, and a lower transport trough is arranged in parallel below the upper transport trough at a certain interval, and a bottom plate of the upper transport trough is arranged on a bottom plate of the lower transport trough. The same drop port as that of the drop port is provided at a position ahead of the drop port provided on the upper side, and a lower fluid ejecting means is disposed above the drop port. 2. The one-sided scissor conveyance processing apparatus according to claim 1, wherein the trough driving means is configured to vibrate in the front-rear direction. The one-sided trough conveyance according to claim 2 , wherein the upper and lower conveyance troughs are symmetrically arranged on the right and left sides, and the conveyance troughs are integrally vibrated in the front-rear direction by the trough driving means. Processing equipment.   The transport trough is gently inclined obliquely upward from the rear end, which is the transport start end side of the one-mouthed ridge, toward the front end provided with the unloading opening. 3. A single-mouth reed transfer processing apparatus according to 3. The trough driving means supports the lower end portions of the front and rear leg bodies having a predetermined length at the front and rear portions of the fixed base provided below the transport trough so as to be able to reciprocate in the front and rear directions, and these front and rear leg bodies at the upper end. The upper end of the lower conveying trough is connected to the front and rear portions of the lower bottom of the lower trough so as to be capable of reciprocating in the front-rear direction. claim 2 or claim 3, characterized in that it is configured to reciprocally rotate the lower end as a fulcrum between a position erected a position inclined to the front and rear leg backwards by connecting rod body The one-sided bowl conveyance processing apparatus as described in 2.   The fluid ejecting means includes an air supply pipe provided with an air ejection opening for injecting air toward the fall opening above the fall opening provided on the bottom plate of the transport trough, and a high pressure through the air supply hose to the air supply pipe. 2. The single-mouth bottle transport processing apparatus according to claim 1, comprising a blower for supplying air.

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