JP6735054B2 - Poultry carcass chicken fillet device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a device for feeding chicken carcass muscles.

A holding member that fits the upper half of the poultry carcass with chicken fillet into the chest cavity, and the clavicle that approaches the upper half of the carcass with chicken fillet from both sides. A poultry carcass muscle of a poultry carcass characterized by comprising a pair of incision mechanisms for incising laterally from the predetermined position closer to the bevel (sternal crest cartilage site) than the clavicle to the side end of the bevel. An input device is disclosed in Patent Document 1.

Patent No. 4325940

The poultry carcass muscle scissors insertion device of Patent Document 1 has a problem that scissors cannot be inserted into the scissors from a predetermined position near the clavicle and closer to the bevel than the clavicle to the cervical side end. In the device of Patent Document 1, when the incision start position is moved to the cervical vertebrae side and the incision is made from the cervical vertebrae side end to the bevel side end, the clavicle was cut and cut by the incision machine immediately after the incision start. The clavicle is pushed by the scissors incision device and bites into the scissors, causing a problem that the meat quality of the scissors deteriorates.
The present invention has been made in view of the above problems, and a holding member that holds the upper half of the slaughtered poultry carcass by fitting it into the chest cavity of the upper half of the slaughtered poultry carcass with chicken, A poultry carcass chicken fillet device comprising a pair of muscle inserting mechanisms that approach the upper half of the carcass from both sides and make a muscle into the chicken fillet from the side, the cervical vertebra side end to the bevel side end. It is an object of the present invention to provide a poultry carcass scissors incision device capable of incising even to chickens and not causing the meat quality of the chickens to deteriorate due to the clavicle biting into the chickens.

In order to solve the above problems, in the present invention, a holding member that has a fitting portion that fits in the chest cavity of the upper half of the carcass of the poultry carcass and that holds the upper half of the carcass of the poultry carcass; A pair of 1st muscle inserts that approach the upper half of the carcass from both sides from the both sides, near the clavicle, and from the first predetermined position closer to the bevel than the clavicle to the end of the bevel Mechanism and the second half of the cervical vertebra side end from the both sides of the upper half of the chicken carcass with chicken fillet, close to the clavicle, closer to the bevel than the clavicle, and closer to the bevel than the first predetermined position There is provided a pair of second muscle insertion mechanism for laterally inserting muscle into chicken, and a chicken meat carcass muscle inserting device.
The first incision mechanism makes an incision from a first predetermined position near the clavicle and closer to the bevel than the clavicle to the end of the bevel, and a second incision mechanism is near the clavicle and closer to the bevel than the clavicle and is the first predetermined position. By making an incision from the second predetermined position, which is closer to the bevel than the position, to the cervical vertebra side end, the scissors can be incised from the cervical vertebra side end to the bevel side end. Even if the clavicle is cut by the second incision mechanism at the end of the incision from the second predetermined position from the bevel rather than the clavicle to the vertebral end, the second incision mechanism presses the cut clavicle on the scissors. Since there is no chicken, the chicken will not be damaged and the meat quality will not deteriorate.

In a preferred aspect of the present invention, the first incision mechanism forms the second incision mechanism.
In a preferred aspect of the present invention, the first incision mechanism and the second incision mechanism are separate and independent.
The first incision mechanism and the second incision mechanism may be the same device or may be separate and independent devices.
In a preferred embodiment of the present invention, the first muscle insertion mechanism and the second muscle insertion mechanism are separate and independent devices, and the feeding chicken carcass muscle filling device has a holding member for the upper half of the feeding chicken carcass. A drive mechanism that moves the keel in the longitudinal extension direction and a fitting portion of the holding member so that the direction in which the clavicle of the upper half rattle of the poultry carcass with chicken fillet is directed from the front of the holding member to the rear of the moving direction. And a fitting rotation mechanism for rotating the clavicle, and the first muscle insertion mechanism approaches the upper half of the carcass of the poultry carcass that moves with the clavicle directed forward in the direction of travel from both sides. The scissors are inserted from the side in the vicinity from the first predetermined position, which is closer to the bevel than the clavicle, to the end of the bevel, and the second incision mechanism has a scissor that moves with the clavicle directed rearward in the traveling direction. From the second side of the cervical vertebrae to the side end of the cervical vertebra from the second predetermined position near the clavicle and near the bevel to the clavicle and closer to the bevel than the first predetermined position. Make a score.
The holding member is moved in the longitudinal direction of the keel of the upper half of the poultry carcass, and the direction in which the clavicle of the upper half of the poultry carcass with chicken fillet is directed from the front to the rear of the forward direction of the holding member. Rotate the holding member so that the clavicle moves in a state in which the clavicle moves forward in the direction of advance. The second creasing mechanism is brought close to the upper half of the carcass of the poultry carcass that moves in the facing direction, thereby moving the holding member in a certain direction and from the cervical side end to the bevel side end. Can be informed. Even if the second incision mechanism cuts the clavicle at the end portion of the incision from the second predetermined position, which is closer to the bevel than the clavicle, to the end of the vertebral side, the second incision mechanism presses the cut clavicle on the scissors. Since there is no chicken, the chicken will not be damaged and the meat quality will not deteriorate.
In a preferred aspect of the present invention, each of the first incision mechanism and the second incision mechanism includes a knife formed of a thin plate material of spring steel and a knife drive mechanism for moving the knife forward and backward.
By forming the knife from a thin plate of spring steel and giving it elasticity, the knife can be deformed along the rattle and inserted between the chicken and the chicken.
In a preferred embodiment of the present invention, the knife is bladed.
By cutting the knife, it is possible to prevent the knife from sticking to the scrap or scraping the scrap.
In a preferred embodiment of the present invention, the knife base is fixed to the knife driving mechanism, the knife tip is a free end, and the slaughtered chicken feeder is provided with a mechanism for adjusting the spring constant of the knife.
By adjusting the spring constant of the knife and controlling the amount of displacement of the knife tip, the amount of knife tip displacement can be optimized according to the size of the upper half of the poultry carcass, and the yield of chicken fillets can be improved. Can be increased.
In a preferred aspect of the present invention, the poultry carcass filleting device includes an angle adjusting mechanism for adjusting the angle of the knife with respect to the holding member.
Depending on the size of the upper half of the poultry carcass, the angle of the knife with respect to the holding member can be optimized to increase the yield of the chicken.
In a preferred aspect of the present invention, the poultry carcass filleting device includes a height adjusting mechanism for adjusting the height position of the knife with respect to the holding member.
Depending on the size of the upper half of the poultry carcass, the height position of the knife with respect to the holding member can be optimized to increase the yield of the chicken.

It is a structure diagram of a holding member and a holding member drive mechanism with which the feeding chicken carcass muscle inserting device according to the embodiment of the present invention is provided. (A) is a side view, (b) is a bb arrow view of (a), (c) is a cc arrow view of (a). It is a structure diagram of a fitting part rotation mechanism with which a poultry carcass muscle fillet device concerning an example of the present invention is provided. FIG. 3 is a structural diagram of a muscle insertion mechanism included in a chicken feeder carcass muscle insertion device according to an embodiment of the present invention. (A) is a figure at the time of operation, (b) is a figure at the time of evacuation. It is a figure which shows operation|movement of the chicken feeder carcass muscle insertion device which concerns on the Example of this invention. It is a figure which shows operation|movement of the chicken feeder carcass muscle insertion device which concerns on the Example of this invention.

As shown in FIG. 1, the feeding chicken carcass muscle inserting device includes a holding member 1. The holding member 1 includes a meshing portion 1 a that meshes with the toothed endless belt A and receives a driving force from the toothed endless belt A. The endless belt A, an endless belt drive motor (not shown), and the meshing portion 1a form a holding member drive mechanism. The holding member 1 is fixed to the meshing portion 1a, engages with the rail B and is guided by the rail B, and a four-leaf clover-shaped turntable 1c rotatably supported by the carriage portion 1b. , The fitting portion 1d that is fixed to the rotary table 1c and that holds the upper half 100 of the poultry carcass 100 by fitting it into the chest cavity of the upper half 100 of the poultry carcass with chicken fillet 100a, and the carriage 1b. It is swingable around the fixed central axis 1e ₁ , and when the pin 1e ₂ provided at one end engages with the four-leaf constricted portions 1c ₁ , 1c ₁ ′, 1c ₁ ″ of the rotary table 1c, the rotary table 1c rotates. prevents the pin 1e ₂ is a turntable lock member 1e to permit rotation of the detached from quatrefoil constrictions 1c _1, 1c 1 _'of the turntable 1c turntable 1c. turntable locking member 1e is The pin 1e ₂ is biased in a direction to engage with the constricted portion of the four leaves of the rotary base 1c by receiving the biasing force of a spring (not shown).
As shown in FIG. 2, the feeding chicken carcass muscle inserting device includes a fitting portion rotating mechanism 2. The fitting portion rotation mechanism 2 has a first portion 2a and a second portion 2b that face each other with the rail B interposed therebetween. The first portion 2a has rotating pins 2a ₁ and 2a ₂ that are arranged along the rail B at a distance from each other. The second portion 2b has lock release pins 2b ₁ and 2b ₂ which are arranged along the rail B at a distance from each other. The rotation pin 2a ₁ can be engaged with the four-lobed protrusion 1c ₂ of the turntable 1c, and the rotation pin 2a ₂ can be engaged with the four-lobed protrusion 1c ₂ ′ of the turntable 1c. The lock release pins 2b ₁ and 2b ₂ can be engaged with the other end of the rotary base lock member 1e. With respect to the traveling direction of the holding member 1 indicated by the white arrow in FIG. 2, the lock release pins 2b ₁ and 2b ₂ are arranged behind the rotation pins 2a ₁ and 2a ₂ by a predetermined distance.

As shown in FIG. 2, the feeding chicken carcass muscle inserting device is arranged behind the fitting part rotating mechanism 2 in the traveling direction of the holding member 1 shown by an outline arrow in FIG. It is provided with a pair of first incision mechanisms 3a that face each other with the pair sandwiched therebetween, and a pair of second incision mechanisms 3b that are arranged in front of the fitting unit rotation mechanism 2 and that face each other with the rail B interposed therebetween. ing. As shown in FIGS. 2 and 3, the first muscle in mechanism 3a has a knife 3a ₁ of the cut-out knife shape formed of a thin plate material of spring steel. The tip 3a ₁ ′ of the knife 3a ₁ is bladed, and the cross section including the pointed end is R-processed. As shown in FIG. 3, the tip of the knife 3a ₁ forms a free end, and the base is fixed to the piston 3a ₂ ′ of the air cylinder 3a ₂ . The knife 3a ₁ is slidably supported, and the air cylinder 3a ₂ is swingably supported by a pedestal 3a ₃ . Air cylinder 3a ₂ forms a knife drive mechanism. The base piston 3a ₂ 'spring constant control mechanism 3a ₄ knives 3a ₁ which is fixed to the piston 3a _2' is attached to. Spring constant control mechanism 3a ₄ is as can be seen from the nut 3a ₄ "and a. FIG. 3 for adjusting the longitudinal center of the knife 3a ₁ 'and spring 3a _4' abuts the spring 3a ₄ the spring constant of the In addition, the first creasing mechanism 3a further adjusts the inclination angle θ of the pedestal 3a ₃ with respect to the holding member 1 and the inclination angle θ of the knife 3a ₁ with respect to the holding member 1 when viewed from the front in the traveling direction of the holding member 1. It has an angle adjusting mechanism 3a ₅ and a height adjusting mechanism 3a ₆ which adjusts the height of the knife 3a ₁ with respect to the holding member 1 using a plurality of height adjusting plates. The inclination angle θ with respect to the vertical line passing through the center of 1 is set to an acute angle.
The knife 3a ₁ is in an operating position shown in FIG. 3(a) in which the tip portion 3a ₁ ′ is close to the keel (sternal ridge) 100d of the upper half of the feeding carcass 100, and is shown in FIG. 3(b). The tip portion 3a ₁ ′ can reciprocate between the retracted position which is laterally separated from the keel 100d of the upper half of the carcass 100 of the poultry carcass.
The configuration of the second incision mechanism 3b is the same as the configuration of the first incision mechanism 3a.

The operation of the chicken feeding carcass muscle inserting device will be described.
When the upper half of the poultry carcass 100 moves from the breast peeling process of the pretreatment stage to the chicken fillet removing process, as shown in FIG. 1, the left part of FIG. 2, and FIG. The upper half of the carcass with attached poultry carcass 100 directs the clavicle 100b forward with respect to the advancing direction of the holding member 1 indicated by the white arrow, and inserts the bevel 100c rearward with respect to the advancing direction of the holding member 1 indicated by the white arrow. , The chest cavity 100e is externally fitted to the fitting portion 1d of the holding member 1 and is held by the holding member 1 with the keel 100d facing away from the holding member 1. As can be seen from FIG. 1, the longitudinal extension direction of the keel 100d and the advancing direction of the holding member 1 coincide with each other.

As shown in the left part of FIG. 2, the holding member 1 moving in the direction of the white arrow reaches a predetermined position facing the first incision mechanism 3a behind the fitting unit rotation mechanism 2 in the traveling direction. The pin 1e ₂ of the rotary base lock member 1e engages with the four-leaf constricted portion 1c ₁ of the rotary base 1c, and prevents the rotary base 1c from rotating, and thus the upper half of the carcass 100 of the poultry carcass. Figure 4 shows in a solid line, Matazu shown in 3 (b), the knife 3a ₁ which was in the retracted position, as shown by the arrow (1) in FIG. 4, in FIG. 4 shows a two-dot chain line, Matazu 3 The movement starts toward the operating position shown in (a). The knife 3a ₁ approaches the upper half of the poultry carcass Gala 100 from the side. The tip portion 3a ₁ ′ of the knife comes into lateral contact with the sternum plate at a first predetermined position in the vicinity of the clavicle 100b and closer to the bevel 100c than the clavicle 100b, and the knife 3a ₁ formed of a thin plate of spring steel is directed in the out-of-plane direction. While being elastically deformed to, the tip portion 3a ₁ ′ moves in the direction of the keel 100d along the surface of the sternum plate while peeling the chicken fillet 100a from the sternum plate. As a result, the knife 3a reaches the working position shown by the chain double-dashed line in FIG. 4 in which the tip 3a ₁ ′ approaches the keel 100d, and reaches the working position shown in FIG. The knife 3a ₁ is moved from the retracted position to the operating position at high speed. Since the holding member 1 is moving in the direction shown by the white arrow in FIG. 4, the tip 3a ₁ ′ is in contact with the surface of the sternum plate, while the holding member 1 and thus the upper half of the carcass 100 of the poultry carcass, As shown by the arrow (2) in FIG. 4, by relatively moving in the direction of the bevel 100c, the chicken breast 100a is peeled off from the surface of the sternum plate from the first predetermined position closer to the bevel 100c than the clavicle 100b to the end of the bevel 100c. Crease from the side. When the holding member 1 passes through the position facing the first incision mechanism 3a, the tip portion 3a ₁ ′ in the operating position shown by the chain double-dashed line in FIG. Is indicated by a solid line and is moved toward the retracted position shown in FIG. 3B, and after reaching the retracted position, it is held at the position.

As shown in the central portion of FIG. 2, the holding member 1 reaches a predetermined position facing the fitting portion rotation mechanism 2. The pin 1e _{2 at} one end was in contact with the constricted portion 1c ₁ of the four leaves of the turntable 1c, and the other end of the lock member 1e was brought into contact with the lock release pin 2b ₁ to rock the lock member 1e around the central axis 1e _1. The pin 1e ₂ is disengaged from the constricted portion 1c ₁ so that the rotary base 1c can be rotated. Then, the rotary pin 2a ₁ abuts on the four-lobed protrusion 1c ₂ of the rotary table 1c to rotate the rotary table 1c. As a result, the turntable 1c rotates 90 degrees. Pin 1e ₂ at one end of the energized locking member 1e by a spring is brought into contact with the constricted portion 1c 1 _'of quatrefoil of the turntable 1c, prevents rotation of the turntable 1c.
When the holding member 1 continues to move, the pin 1e _{2 at} one end contacts the lock release pin 2b _{2 at} the other end of the lock member 1e that was in contact with the constricted portion 1c ₁ ′ of the four leaves of the turntable 1c, and locks. to oscillate the member 1e to the central axis 1e ₁ around disengages from the pin 1e ₂ a neck portion 1c ₁ ', to allow rotation of the turntable 1c. Then, the rotary pin 2a ₂ comes into contact with the four-lobed protrusions 1c ₂ ′ of the rotary table 1c to rotate the rotary table 1c. As a result, the turntable 1c further rotates 90 degrees. A pin 1e _{2 at} one end of the lock member 1e, which is biased by a spring, comes into contact with the four-lobed constricted portion 1c ₁ ″ of the turntable 1c to prevent the turntable 1c from rotating.
As the rotary base 1c rotates 180 degrees, and the fitting portion 1d rotates 180 degrees, the upper half of the carcass 100 of the poultry carcass, as shown in the right part of FIG. 2 and FIG. Is directed rearward in the traveling direction, and the bevel 100c is directed forward in the traveling direction.

As shown in the right part of FIG. 2, the holding member 1 moves to a predetermined position facing the second incision mechanism 3b ahead of the fitting portion rotation mechanism 2 in the traveling direction. As described above, the pin 1e ₂ of the rotary base lock member 1e engages with the four-necked constricted portion 1c ₁ ″ of the rotary base 1c to rotate the rotary base 1c, and thus the upper half of the poultry carcass 100. The knife 3b ₁ shown in the solid line in Fig. 5 and in the retracted position shown in Fig. 3(b) is indicated by an alternate long and two short dashes line in Fig. 5, as indicated by an arrow (1) in Fig. 5. 3B, the knife 3b ₁ approaches the upper half of the poultry carcass Gala 100 from the side, and the tip 3b ₁ ′ of the knife 3b ₁ ′ is the clavicle 100b. The knife 3b ₁ formed of a thin plate of spring steel is laterally abutted against the sternum plate at a second predetermined position in the vicinity and closer to the bevel 100c than the clavicle 100b and closer to the bevel 100c than the first predetermined position, and the knife 3b ₁ formed of a thin plate of spring steel is out of plane. The tip 3b ₁ ′ moves along the surface of the sternum plate while being elastically deformed in the direction of the knife 3b in the direction of the keel while peeling the scissors 100a from the sternum, so that the tip 3b ₁ ′ of the knife 3b approaches the keel 100d. 5 reaches the operating position and is held at that position for a predetermined time as shown by the chain double-dashed line in Fig. 5 and in Fig. 3(a) The knife 3b ₁ moves from the retracted position to the operating position at high speed. Since the holding member 1 is moving in the direction shown by the white arrow in Fig. 5, the tip portion 3b ₁ ′ is in contact with the surface of the sternum plate while the holding member 1 and by extension the upper half of the carcass 100 of the poultry carcass. And relatively moves in the direction of the cervical vertebra 100f, and the scissors 100a is peeled off from the surface of the sternum plate from the second predetermined position closer to the bevel 100c than the clavicle 100b to the end portion on the side of the cervical vertebra 100f, and is inserted from the lateral side. After passing through the position facing the second incision mechanism 3b, the tip portion 3b ₁ ′ in the operating position shown by the chain double-dashed line in FIG. 5 is shown by the solid line in FIG. 5 as shown by the arrow (3). Also, after moving to the retracted position shown in FIG. 3B and reaching the retracted position, it is held at that position.

In the poultry carcass muscle trussing device according to the present embodiment, the first trussing mechanism 3a is creased from the first predetermined position near the clavicle 100b and closer to the bevel 100c than the clavicle to the bevel 100c side end, Since the second muscle insertion mechanism 3b makes an incision from the second predetermined position near the clavicle 100b, closer to the bevel 100c than the clavicle, and closer to the bevel than the first predetermined position to the cervical vertebra 100f side end, the cervical vertebra 100f side end. From the end of the bevel 100c to the scissors 100a. Even if the clavicle 100b is cut by the knife 3b ₁ of the second incision mechanism 3b at the end of the incision from the second predetermined position closer to the bevel 100c than the clavicle 100b to the end of the cervical vertebra 100f, the knife 3b ₁ is Since the cut clavicle 100b is not pushed up and pressed against the scissors 100a, the scissors 100a are not damaged and the meat quality is not deteriorated.

In the device for feeding chicken carcass muscles according to the present embodiment, the holding member 1 is moved in the longitudinal extension direction of the keel 100d of the upper half of the chicken carcass, and the upper half of the chicken carcass with chicken is fed. The feeding part 1d rotates so that the direction in which the clavicle 100b of 100 is directed changes from the front of the holding member advancing direction to the rear of the advancing direction, and the clavicle 100b moves in a state of being directed forward in the advancing direction. The first muscle insertion mechanism 3a is moved closer to the carcass upper half rattle 100, and the clavicle 100b moves in a state in which the clavicle 100b is directed rearward in the traveling direction. Since 3b is approached, it is possible to move the holding member 1 in a certain direction and make a creasing to the chicken breast 100a from the cervical vertebra 100f side end to the bevel 100c side end.

In poultry carcasses white meat muscle inserting apparatus according to the present embodiment, the knife 3a ₁ of the first muscle in mechanism 3a and a knife 3b ₁ of the second muscle in mechanism 3b is formed of a thin plate material of spring steel, knife Since 3a ₁ and the knife 3b ₁ have elasticity, the knives 3a ₁ and 3b ₁ can be deformed along the skeleton of the rattle so as to be inserted between the chicken breast 100a and the skeleton of the rattle.
In poultry carcasses white meat muscle inserting apparatus according to this embodiment, the knife 3a _1, the tip portion 3a ₁ of 3b _{1 '3b 1',} since the cross-section, including tip and Habiki and R processing, knives knives It is possible to prevent the situation in which 3a ₁ and 3b ₁ pierce the scrap or scrape the scrap.
The poultry carcass scissors muscle inserting device according to the present embodiment is provided with the spring constant adjusting mechanism 3a ₄ of the knife 3a ₁ , so that the surface of the knife tip portion is changed according to the size of the upper half of the poultry carcass. The amount of outward displacement can be optimized, and the yield of the chicken breast 100a can be increased.
Since the poultry carcass muscle scissors insertion device according to the present embodiment includes the angle adjusting mechanism 3a ₅ that adjusts the angles of the knives 3a ₁ and 3b ₁ with respect to the holding member 1, the size of the upper half of the poultry carcass 100 is measured. Accordingly, the angle of the knives 3a ₁ and 3b ₁ with respect to the holding member 1, and by extension, the upper half of the poultry carcass 100, can be optimized to increase the yield of the chicken breasts 100a.
The poultry carcass scissors muscle inserting device according to the present embodiment includes the height adjusting mechanism 3a ₆ for adjusting the height of the knife 3a ₁ with respect to the holding member 1, so that the size of the upper half of the poultry carcass 100 is adjusted. Accordingly, the height of the knives 3a ₁ and 3b ₁ with respect to the holding member 1 and, by extension, the upper half of the poultry carcass 100 can be optimized, and the yield of the chicken breast 100a can be increased.

In the above embodiment, the holding member 1 is moved in a certain direction, the fitting portion 1d of the holding member 1 is rotated, the upper half of the poultry carcass 100 is rotated 180 degrees, and the knives 3a ₁ and 3b _{1 are} rotated. Was made to approach and separate from the upper half of the slaughtered chicken carcass 100 from the side, and the scissors 100a were inserted from the side from the cervical vertebra side end to the bevel side end, but the holding member 1 was extended longitudinally of the keel 100d. In the vicinity of the clavicle by reciprocating in the direction and moving the knife from the side toward and away from the holding member 1, or moving the knife from the side toward and away from the holding member 1 and reciprocating in the longitudinal extension direction of the keel 100d. A cervical vertebra from a first position closer to the bevel than the clavicle to a side end of the bevel to the scissors from a side, further near the clavicle, closer to the bevel than the clavicle, and closer to the bevel than the first predetermined position. The scissors may be creased from the side to the side end. In this case, the two creasing operations may be performed with a single knife or may be performed with separate knives.
The clavicle may be removed in advance in a step prior to the step of inserting the chicken muscles. It is possible to more reliably avoid the occurrence of a situation in which the clavicle is cut in the scissors muscle insertion step and the cut clavicle damages the chicken.

INDUSTRIAL APPLICABILITY The present invention can be widely used for scissor creasing work of carcasses of poultry.

1 supporting members 1c turntable 1d engaging portion 1e locking member 2 engaging portion rotating mechanism _2a 1, 2a ₂ rotation pin _2b 1, 2b ₂ unlocking pin 3a first incision in mechanism 3a ₁ knife 3a ₁ 'tip 3a ₂ air cylinder 3a ₄ spring constant control mechanism 3a ₅ angle adjustment mechanism 3a ₆ height adjusting mechanism 3b second incision in mechanism 3b ₁ knife 3b ₁ 'Gala upper half of the tip 100 poultry carcasses 100a white meat 100b clavicle 100c bevel 100d keel 100e Chest 100f Cervical spine

Claims (9)

Upper half of the carcass of poultry carcass A holding member that has a fitting part that fits in the chest cavity and holds the upper half of the carcass of poultry with scissors, and the upper half of the carcass of poultry with scissors from both sides A pair of first incision mechanisms for incising laterally from the first predetermined position close to the clavicle and closer to the bevel than the clavicle to the side end of the bevel, and a pair of first incision mechanisms, and upper half of rattle of a poultry carcass with scissors A pair of second muscles that approach the scissors from both sides to the cervical vertebrae end from a second predetermined position that is close to the clavicle and is closer to the bevel than the clavicle and closer to the bevel than the first predetermined position. A feeding mechanism for feeding chicken carcass muscles. 2. The poultry carcass chicken fillet device according to claim 1, wherein the first muscle insertion mechanism forms a second muscle insertion mechanism. 2. The poultry carcass chicken fillet device according to claim 1, wherein the first muscle insertion mechanism and the second muscle insertion mechanism are separate and independent. The drive mechanism that moves the holding member in the longitudinal direction of the carcass of the upper half of the poultry carcass and the direction in which the clavicle of the upper half of the poultry carcass with chicken fillet is directed from the front of the holding member. And a fitting part rotating mechanism for rotating the fitting part of the holding member so that the clavicle moves toward the front in the traveling direction. The upper half of the rattle is approached from both sides, near the clavicle, and from the first predetermined position, which is closer to the bevel than the clavicle, to the end of the bevel. A second predetermined, which is closer to the upper half of the carcass of the poultry carcass that moves in the rearward direction from both sides, is near the clavicle, is closer to the bevel than the clavicle, and is closer to the bevel than the first predetermined position. 4. The chicken carcass muscle scissors insertion device according to claim 3, wherein scissors are creased laterally from the position to the side end of the cervical vertebra. 5. The first incision mechanism and the second incision mechanism each include a knife formed of a thin plate material of spring steel and a knife drive mechanism for advancing and retracting the knife. The feeder device for carcass chicken breast fillet according to any one of items. The flesh-feeding device for chicken carcasses according to claim 5, wherein the knife is bladed. The chicken breast fillet insertion device according to claim 5 or 6, wherein the knife base is fixed to the knife driving mechanism, the knife tip is a free end, and the knife spring constant adjusting mechanism is further provided. 8. The poultry carcass chicken fillet device according to any one of claims 5 to 7, further comprising an angle adjusting mechanism for adjusting an angle of the knife with respect to the holding member. 9. The poultry carcass muscle scissors insertion device according to claim 5, further comprising a height adjusting mechanism for adjusting a height position of the knife with respect to the holding member.

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