JP3461912B2 - Wing tulip forming device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic wing with a bone.
Chicken wings that can be formed in a tulip shape
And a lip forming device. [0002] Generally, in restaurants and homes,
When using the chicken wings to make fried foods,
Chicken wing called tulip formed in tulip shape
However, when fried, it looks good and easy to eat.
It is frequently used for some reason. [0003] Such a tulip is conventionally provided with a bone.
Make a cut with a knife in the meat at one end of the wing
The other end of the flesh located on the other end side
Flip it to the end and peel it away from the bone
It is formed by making it. [0004] However, as described above,
Traditional tulip formation is all manual by hand
Problem that takes a lot of effort and time
There was a point. Therefore, tulips can be made efficiently in a short time.
There is a demand for an apparatus that can be formed and has excellent productivity.
Was. [0005] The present invention has been made in view of these points.
The tulip processing of the wings is efficient in a short time
Provide a wing-shaped tulip forming device that can be performed
The porpose is to do. [0006] The above-mentioned object is achieved.
Therefore, the wing tulip forming apparatus of the present invention
Chicken wing fixing machine that clamps and fixes one end
And one end is held by the wing fixing mechanism.
Cuts the flesh near the pinched portion of the wings in the circumferential direction
A cut forming mechanism for forming a cut
And inserted along the bone to insert the other side of the wing
By moving towards the end, the other side of the cut
Turn the flesh located at the end of the
With a mechanism to reverse the cracks to form a tulip
It is characterized by that. [0007] The chicken wing tuuri of the present invention having the above-described structure.
According to the top forming apparatus, one end of the wing is
It is fixed by a fixing mechanism. And the fixed wings
The flesh near one end of the
A cut is automatically formed in the circumferential direction. In addition, breaks
Into the other end opposite to the fixed side
The cutting inversion means, which moves along the bone,
The flesh located on the other end side of the eye is turned from the bone
Inverts and forms tulips automatically
Can be. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings.
I do. FIG. 1 shows a tulip-shaped wing according to the present invention.
FIG. 2 is a front view showing a main part of the forming apparatus in which a part of an embodiment is omitted.
FIG. 2 is a side view, FIG. 3 is a plan view, and FIG.
Is a partially cut-away enlarged front view showing a main part of the cut forming mechanism.
FIG. 5 is an enlarged plan view showing a main part of the claw in a closed state.
FIG. As shown in FIG. 1 to FIG.
The wing tulip forming device 1 has a substantially square planar shape and a frontal shape.
Having a substantially rectangular frame-shaped frame body 2
The lower part of this frame body 2 has
A place that combines level adjustment and vibration absorption of the tip forming device 1
Desired leveling mount 3 and wing tulip shape
Wheels (not shown) or the like that make the forming apparatus 1 movable are desired.
They are arranged at appropriate positions by the number. This frame book
The body 2 has four columns 2a that stand upright in the height direction.
You. And one side of the side surface of the frame body 2 is
The front side FS (FIGS. 2 and 3)
At a desired position on one surface of the frame body 2 located on the side FS.
Is a control panel with various operation switches etc.
(Not shown). The upper part of the frame main body 2 has a wing
64 (FIG. 6) (a wing side head 65a,
6) is provided with a wing fixing mechanism 4 for holding the
The front of the frame body 2 is located below the wing fixing mechanism 4 of FIG.
Side FS so that it is sandwiched by the wing fixing mechanism 4.
Lower meat portion 66 in the vicinity of the gripped portion of the wing 64 that has been taken (FIG. 6)
Cut along the bone 65 (FIG. 6) in a substantially circumferential direction.
Forming mechanism for forming a cut 67 (FIG. 11)
5 (FIG. 2) are provided. And the chicken wing fixing mechanism
4 and on the front side FS from the cut forming mechanism 5.
On the opposite rear side BS (FIGS. 2 and 3),
4 is inserted into the cut 67 formed in
The other end along the side opposite to the fixed side
(Torso side head 65b)
The meat portion 66 located on the other end side of the stitch 67 is
Turn it over so that it peels off from 5 and turns it over.
The lip-shaped reversing mechanism 6 (FIGS. 1 and 2)
It is arranged. Further, the rear side of the reverse mechanism 6
BS (FIGS. 2 and 3) has a desired discharge chute 7 (FIG. 2).
2) so that it projects toward the outside of the frame body 2
The discharge end 7a of the discharge chute 7
A tulip-shaped chicken wing 64 is stored below the
A desired storage container 8 is arranged (see FIG.
2). The lower part of the frame body 2 has a wing
To control the operation state and the like of each part of the original tulip forming apparatus 1.
Control unit 9 (see FIG. 1) that houses various control devices (not shown).
1) is provided. The above-mentioned wing fixing mechanism 4 will be described in detail.
I do. As shown in FIG. 2 and FIG.
The fixing mechanism 4 is located at a desired position on the upper part in the frame body 2.
A horizontal plane perpendicular to the height direction.
A movable base plate 10 having a plate shape is provided.
The plate 10 is supported between the columns 2 a of the frame body 2.
A double-headed arrow A (see FIG.
2, movably in the front-rear direction shown in FIG. 3).
You. In the present embodiment, the linear motion mechanism 11 is
Is attached to the guide rail 11a and the guide rail 11a.
Formed from the slide unit 11b, which can run freely along
Both ends of each guide rail 11a are
It is supported by a guide rail support 12. And mo
The id rail support 12 is provided on each of the columns 2 a of the frame body 2.
A desired holder fixed in between by welding or screwing
It is mounted on the moving mechanism support plate 13. In addition,
On the rear side BS of the central part of the upper surface of the
Has a desired drive shaft mounting member 14 attached thereto.
The moving base plate 10 is attached to the drive shaft mounting member 14 in the front-rear direction.
Wing positioning cylinder as driving means for moving the wing
15 (reciprocating cylinder) drive shaft 15a tip is attached
Have been. This wing positioning cylinder 15 is
Between the columns 2a located on the rear side BS of the main body 2.
Attached to the desired support stay 16 (FIG. 3). One
In other words, the wing positioning cylinder 15 is driven,
By moving the drive shaft 15a forward and backward, the movable base plate 1
0 is movable in the front-rear direction. The upper surface of the movable base plate 10 has a horizontal direction.
On the front side FS at the center of the lens, face each other
A pair of left and right wing fixing claws 17 are provided. This hand
The wing fixing claws 17 are generally L-shaped in plan view as a whole.
Bell crank with two arms 17a and 17b
Is formed. And one arm 17a is a frame
Frame body 2 in a direction parallel to the front-rear direction of body 2
Claw arms 17a extending toward the front side FS of
The other arm 17b is framed from the base end of the claw arm 17a.
Outward in the left-right direction orthogonal to the front-back direction of the main body 2
The driving arm portion 17b extends in this manner (FIG. 3).
In addition, the bent portion of each wing fixing claw 17 is
0 on an appropriate fixed pawl support shaft 18 erected at a desired position.
Is being worn. In front of the opposed portions of the claw arms 17a, 17a
A smooth curved chamfer is formed at the tip of the surface side FS
This part is the wing introduction part 19
You. Behind this wing introduction section 19, each in the thickness direction
The substantially semicircular openings 20, 20 penetrating the
The openings 20 and 20 are formed so as to face each other.
20, the wings formed in a substantially circular plane as a whole
An original holding portion 21 is formed. In addition, each wing fixed claw
17 (the fixed claw support shaft).
18 on the front side FS), the desired locking pins 2
2 are erected and hang over each locking pin 22
Fixed claw closing spring having a desired biasing force
23 (tensile springs) are locked at both ends. This fixed
Claw arms of each wing fixed claw 17 by the fixed claw closing spring 23
17a, the opposing surfaces opposing each other have a desired urging force.
So that they are always in contact (close contact) with each other. Each drive arm 17b of the wing fixing claw 17
Each of the reciprocating cylinders 2
4A and 24B are provided. Shown to the left in FIG.
The other reciprocating cylinder 24A is provided with
A fixed claw opening cylinder 24A used for opening
The tip of the drive shaft 24a is connected to the knuckle joint 2
5 and attached to the tip of the drive arm 17b shown on the left.
And is always located at the forward end.
The other reciprocating cylinder 2 shown on the right in FIG.
4B is used when fixing the wing fixing nail 17.
And a fixed claw fixing cylinder 24B.
The tip of b is always located at the retreat position and the drive shown to the right
The arm 17b is separated from the tip of the arm 17b. That is, the wing fixing mechanism 4 is provided with
To move the drive shaft 15a of the positioning cylinder 15 forward and backward
2, the wing pinching portion 21 of the wing fixing claw 17 is shown in FIG.
And the wing insertion position WP indicated by a dashed line
It reciprocates between the tearing position CP.
And it is formed by each claw arm portion 17a of the wing fixed nail 17.
The wing pinching portion 21 is fixed by a fixed claw closing spring 23.
The closed state is always in contact with each other. FIG. 2 and FIG.
This will be described in more detail with reference to FIG. The cut forming mechanism 5 is provided as shown in FIG.
Rotary actuator having a controllable rotating shaft 26a
This rotary actuator has a
The motor 26 has a frame main body with the rotating shaft 26a facing upward.
2 so that it projects to the front side FS of the frame body 2.
A cut shape that is suspended between the columns 2a located on the front side FS
It is mounted on a support plate 27 for the mechanism. As shown in FIG.
The rotating case body 2 is provided at the upper end of the rotating shaft 26a of the rotor 26.
8 is attached. Axial lower part of this rotating case body 28
A detachable board 29 is provided at the end, and
A rotary actuator is provided at the center of the lower surface of the substrate 29
The tip of a rotating shaft 26a is attached. And
A detachable top plate 30 is provided at the upper end of the rotating case body 28.
Has been established. Further, the inside of the rotating case body 28 of the substrate 29
Has an axis of rotation 31a at the axial center position of the upper surface located at
The rotating blade drive motor 31 turns the rotating shaft 31a upward.
It is arranged. The rotation of the rotary blade drive motor 31
An appropriate drive pulley 32 is fixed to the upper end of the shaft 31a.
ing. The top plate 30 extends parallel to each other.
A pair of rotatable rotary blade drive shafts 33 has a suitable bearing 34.
It is erected so as to be pivotally supported. Each of these rotary blades
The lower end of the drive shaft 33 is located inside the rotating case body 28.
A desired driven pulley is provided at the lower end of each rotary blade drive shaft 33.
The rim 35 is fixed. And the rotary blade drive motor 3
A drive pulley 32 attached to one rotation shaft 31a
A driven pulley 35 attached to the lower end of the rotary blade drive shaft 33;
Of the rotary blade drive motor 31 so as to contact the outer peripheral surface of the
Endless ring-shaped bell that transmits torque to each rotary blade drive shaft 33
G is hung. In addition, each rotary blade drive shaft 33
At the upper end of the, a detachable substantially disk-shaped rotary blade 36 is attached.
The blades 36a face each other appropriately
It is attached to a desired position at a proper interval D. Toes
In the cut forming mechanism 5, each rotary blade 36 rotates
Each of the rotary blades rotates about the blade drive shaft 33.
The drive shaft 33 is a rotation shaft of the rotary actuator 26.
It rotates around 26a. Also, they are arranged so as to face each other.
The distance D between the two blade portions 36a, 36a
The diameter is slightly smaller than the diameter of the bone 65, and
Bone 65 of wing 64 passes between both blades 36a, 36a
At the time, as shown by the arrow in FIG.
Movably shaped to be separated from each other according to the size of 5
Preferably. With such a configuration,
The cut 67 (FIG. 11) formed in the wing 64
It can be formed to reach up to 65 surfaces. This
Blades 36a, 36a pass through the bone 65 of the wing 64
The configuration for sometimes separating from each other is
The shaft 33 is formed of an elastic material, for example, a spring material.
Or increase the length of the rotary blade drive shaft 33,
The thickness of the drive shaft 33 can be reduced, or the length of the rotary blade drive shaft 33 can be reduced.
A universal joint at the middle position
do it. The cut forming mechanism 5 is a wing fixing machine.
Arranged below the middle of the moving path of the wing fixed claw 17 of the structure 4
In particular, it is limited to the arrangement position of this embodiment.
It is not something to be done. In addition, the cut forming mechanism 5 includes
In the course of the travel of the wing fixing claw 17 of the fixing mechanism 4,
The wing fixed to the wing fixing claw 17 of the wing fixing mechanism 4
And cut 64 meat portions 66 in the circumferential direction substantially along the bone portions 65
Any configuration may be used as long as the configuration is particularly limited to the configuration of the present embodiment.
Not something. The inversion mechanism 6 will be described in detail.
I do. As shown in FIG.
At the center of the frame body 2 in the height direction,
Flat plate fixed in the horizontal direction perpendicular to the direction
The fixed base plate 37 has a base plate 37.
It is laid in the front-rear direction between the columns 2a of the frame body 2.
Front side on a pair of left and right cleavage inversion mechanism support members 38
FS (FIG. 2). As shown in FIG.
The left and right ends of the upper surface of the fixed base plate 37
A pair of guide shafts 39 extending in parallel is provided.
I have. The lower end of this guide shaft 39 is fixed base plate
Guide shaft mounting member 4 attached to the upper surface of 37
It is attached so that it fits into zero. Also, fixed base
On the lower surface at the center of the base plate 37, a
The elevating cylinder 41 (reciprocating cylinder) with the shaft 41a facing upward
) Is arranged. Drive of this lifting cylinder 41
The tip of the shaft 41 a is the plate thickness direction formed on the fixed base plate 37.
Base plate through a through hole (not shown)
It extends above 37. Above the fixed base plate 37, a fixed base is provided.
Rectangular frame-shaped moving frame extending in parallel with the base plate 37
42 are provided. This moving frame 42 is fixed
A flat plate that extends in parallel to face the base plate 37
It has a lower plate 43 in the shape of a letter. Left and right ends of this lower plate 43
On the side of the part, the lower plate 43 is
Near bush 44 is attached.
The guide shaft 39 is inserted into the box 44. Soshi
In the center of the lower surface of the lower plate 43,
The tip of the drive shaft 41a is attached. Further, the lower plate 4
The center of the upper surface of the drive shaft 3 is provided with a drive shaft 45a which can move forward and backward.
Crack claw opening cylinder 45 (with reciprocating cylinder
Da) is provided. This crack claw opening cylinder 45
Is used as a driving means for opening the claw 57 to be described later.
Function. The drive shaft 45a of the crack claw release cylinder 45
A link actuating at the tip of the
The center of the member 47 is attached. This link operating part
At both ends of the upper surface of the material 47, rotatable rollers 48 are provided.
Are arranged. Also, the lower surface of the link operating member 47
The moving trajectory of the link operating member 47 when ascending and descending is
The upper end of the guide rod 49 for restraining is attached.
You. The guide rod 49 is used to release the claw of the lower plate 43.
Penetrates in the thickness direction on both left and right sides of the mounting part of the Linda 45
Through the linear bush 50 attached
The lower end of the guide rod 49 is located below the lower plate 43.
Has been extended toward. At four corners of the upper surface of the lower plate 43, support columns 5
1 is erected by welding or screwing.
The upper end of the support column 51 is opposed to each other in the left-right direction.
A cross beam 52 connecting left and right columns between
A longitudinal beam that connects the support columns 51 facing each other in the front-rear direction
53 is attached by welding or screwing, etc.
You. In the center of the cross beam 52 in the longitudinal direction, both cross beams 5 are provided.
2 are connected to each other, and a fixed support shaft 54 is provided.
You. The fixed support shaft 54 has a first link 55a and a second link 55a.
Link mechanism 5 in which the link 55b and the link 55b are combined in an X-shape.
5 are pivotally connected, and the link mechanism 55 is
It is rotatably supported at the crossing part. Further, the first beam located above the cross beam 52
The upper ends of the link 55a and the second link 55b are
Upwards parallel to each other at appropriate intervals
The extending claw mounting portion 56 is extended, and this claw mounting portion 56 is provided.
The upper end face of each of the 56
A pair of split claw 57 is provided. This fissure claw 57
Extends substantially parallel to the lower plate 43 of the moving frame 42
Claw portion located on the tip end surface (upper end surface) of claw mounting portion 56 as shown in FIG.
57a and a laterally outer side surface of the claw mounting portion 56,
It has a mounting portion 57b attached by a stopper or the like. So
Then, as shown in FIG. 5, the opposing portion of each claw portion 57a is substantially
In the center part, a plane almost semicircular penetrating in the thickness direction
Shaped openings 58 are formed so as to face each other.
The opening 66 allows the meat portion 66 of the chicken wing 64 to be formed.
Meat reversal for peeling and reversing from bone 65
A portion 59 is formed. [0031] A first re- gion located below the cross beam 52 is also provided.
On the lower surface of the lower part of the link 55a and the second link 55b,
The outer peripheral surface of the roller 48 of the link operating member 47 described above abuts.
Have been. Further, the first link 55a and the second link 55a
A desired locking pin 60 is provided on the lower end of the lower part of the
It is arranged so as to protrude outward in the thickness direction. this
The locking pin 60 has a claw portion 57a of a
Opposing surfaces always abut with the desired biasing force
Split claw closing spring 6 having a desired biasing force which functions as follows.
One end (upper end) of 1 (tensile spring) is locked.
The other end (lower end) of the split claw closing spring 61 is a split claw.
An urging force adjusting screw for adjusting the urging force of the closing spring 61
It is locked to the tip of a thumbscrew 62 that functions as a. This
Thumbscrews 62 are through holes for thumbscrews that pass through the lower plate 43.
(Not shown) is arranged to pass through the inside,
The head is farthest from the lower plate 43. further,
The thumbscrew 62 is provided with a desired adjustment disposed on the lower surface of the lower plate 43.
The nut 63 is screwed. That is, turning the thumbscrew 62
By rotating it, the axial direction of the split claw closing spring 61
Increase or decrease the urging force of the split claw closing spring 61 by expanding or contracting the length
So that each opposing claw 5
7 can adjust the contact force (adhesion force) of the opposing surface of the claw portion 57a
I have to. That is, the meat reversing mechanism 6 is provided with
At the crack position CP, the wing clamping portion of the wing fixing claw 17
In the cut 67 of the wing 64 fixed to the
Position the meat reversing portion 59 of the claw 57
The drive shaft 41a of the lifting cylinder 41 is retracted in the state of
As a result, the meat positioned within the cut 67 of the chicken wing 64
The flesh inverted portion 59 of the tear claw 57 is lowered along the bone 65.
To automatically shape the tulips.
Can be achieved. In this embodiment, the wing tulip
At least in the portion of the tape forming device 1 that comes into contact with the wings 64
It is recommended to use stainless steel and other materials that are safe for food hygiene.
No. Furthermore, at least the side of the frame body 2 is required
Except for the running position of the main part, for example,
Cover with desired cover (not shown)
It is preferable to ensure safety. Here, the wing-shaped tulip of the present embodiment is used.
The wing 64 to which the forming device 1 is applied will be described with reference to FIG.
I will tell. As shown in FIG. 6, the wings 64 are
5 and a meat portion 66 surrounding the bone portion 65.
You. Then, one end of the bone portion 65 in the longitudinal direction is
The other side is a torso side head 65b.
You. Further, the meat portion 66 on the side of the wing-side head 65a is thickened.
Is less than the flesh of the flesh 66 on the trunk side head 65b side.
Has become. Next, in the present embodiment having the above-described configuration,
The operation will be described with reference to FIGS. FIG. 7 is a diagram showing the initial state of the reversing mechanism.
8 is a front view of the part, and FIG.
FIG. 9 is an explanatory view showing the opening operation of the cracking claw, and FIG.
FIG. 10 is an explanatory view showing a state, and FIG. 10 is an explanatory view showing a cut forming state.
FIGS. 11A and 11B are explanatory views showing a state in which the wings have been cut.
FIG. 12 is an explanatory view showing a standby state of the rip, and FIG.
FIG. 14 shows a tulip completed state.
FIG. 15 shows a chicken wing which is a tulip.
FIG. The tulip forming apparatus 1 of the present embodiment
Initial state in which the wings 64 can be put into the wing holding portion 21
, The wing positioning cylinder of the wing fixing mechanism 4
When the drive shaft 15a of the die 15 is located at the forward end,
10 at the forward end, and the wing fixing claw 17
Wing holding portion 21 is positioned at the wing insertion position WP (FIG. 2).
The stationary claw opening cylinder 24A
The driving shaft 24a is located at the forward end, and the fixed claw fixing cylinder 2
4B is located at the retreating end, and the wing fixed claw 1
7 is closed. Then, the break forming mechanism 5 rotates each rotation.
The blade 36 is perpendicular to the running direction of the wing fixed claw 17
It is stopped with it positioned in the direction. In addition, rips
In the reversing mechanism 6, the drive shaft 41a of the lifting cylinder 41 is retracted.
When the moving frame 42 is located at the lower end
The claw 57 is located at the rising end and stopped
(FIG. 7), the driving shaft 45a of the cleaving claw opening cylinder 45 is
The two claw portions 57 of the meat splitting claw 57 are located at the forward end (up end).
a are in an open state separated from each other. That is, as shown in FIG.
By driving the cleaving claw opening cylinder 45 of the structure 6, the cleaving is performed.
The drive shaft 45a of the claw release cylinder 45 is advanced and the link is moved.
The operating member 47 is raised to the position indicated by the solid line in FIG.
The link indicated by the dashed line in FIG.
The first link 55a of the mechanism 55 is centered on the fixed support shaft 54.
While rotating clockwise as indicated by the arrow,
When the shaft 55b is indicated by an arrow around the fixed support shaft 54
Rotate in the measuring direction and separate from each other in the left and right direction
Relative to each other. Relative rotation of this link mechanism 55
As shown by a solid line in FIG.
The cleaver claws closing spring 61 is pressed against the urging force of the closing spring 61.
The claw portions 57a of the claw 57 were extended apart from each other.
It is opened. In this initial state, the wings are fixed.
The setting of the wing 64 to the wing holding portion 21 of the fixed claw 17
Thing (input) is done manually or using a robot
Done. That is, the wing introduction portion of the wing fixing claw 17
Filling the wings 64 from 19 toward the wing holding portion 17
One end (less specifically, the wing side of the bone 65)
Close the constricted base of the head 65a) and fix the claw closing spring 2
Push in against the biasing force of 3. Then, FIG.
, The claw arm portion 17a shown on the right side holds the wing 64
With the fixed claw support shaft 18 as a fulcrum
Open so that it rotates in the measuring direction, and the wing 64 is the wing
The two wings guided by the holding portion 21 to form the chicken wing holding portion 21
So as to be clamped from the outside in the radial direction by the openings 20 and 20
Wing fixed with the wings 64 fixed
Completed state. FIG. 9 shows the completed state of the wings fixed.
You. It should be noted that the size of the wing holding portion 21 is
Smaller than the size of the wing tip side head 65a of the bone portion 65 of the base 64
When the wing 64 is pulled downward, the wing
64 is prevented from dropping through the wing pinching portion 21.
It is preferable that the size be large. Next, the position of the wings of the wing fixing mechanism 4 is determined.
Drive the cylinder 15 and retreat the drive shaft 15a.
Wing fixed by starting to move toward the end
The wing holding portion 21 of the claw 17 is manually moved from the wing insertion position WP.
The movement is started toward the wing tear position CP. This and
When the urging force of the fixing claw closing spring 23 of the wing fixing mechanism 4 is
With the wing holding portion 21 of the wing fixing claw 17 closed in advance,
In order to prevent the wings 64 fixed to fall,
The wing fixing nail 17 moves toward the wing tear position CP.
Just before or when you start moving,
The fixed claw fixing cylinder 24B of the fixed mechanism 4 is driven and fixed.
The tip of the drive shaft 24b of the claw fixing cylinder 24B is
Advance so as to abut on drive arm 17b of original fixed claw 17
To ensure that the closed state of the wing fixing claw 17 is maintained.
Swelling. In addition, the rotary blade drive of the cut forming mechanism 5
The motor 31 is driven, and each rotary blade 36 starts rotating.
You. Further, the wing fixing nail 17 is moved to the wing tear position CP.
At the same time as starting to move toward,
The drive shaft 41a of the lifting cylinder 41 moves upward toward the rising end.
Start ascending. That is, together with the moving frame 42,
The cleaved claw 57 in the state starts to rise. Then, the wing fixing nail 17 is inserted into the wing.
Cut off on the way from the position WP to the wing tear position CP
By the eye forming mechanism 5, the wing holding portion 21 of the wing 64
A cut is formed below and a cut is formed. This
FIG. 10A and FIG.
Show. That is, the chicken wing fixing mechanism 4 is
On the way from the entry position WP to the wing wing tear position CP,
The blade holding portion 21 is located above the cut forming mechanism 5 (details).
The center of the wing pinching portion 21 of the wing fixing claw 17 is cut off.
Driving of the rotary actuator 26 of the eyelet forming mechanism 5
At a position substantially on the axis of the shaft 26a).
You. In this stop position, the rotor of the cut forming mechanism 5
By driving the Lee actuator 26, the rotation
Each rotating blade 36 is provided with a rotary actuator 26.
Starts revolving around the rotating shaft 26a of the
The wing 64 fixed to the wing holding portion 21
Near the holding part (specifically, the lower part immediately adjacent to the wing pinching part 21)
Half rotation around the bone 65 below the wing side head 65b
As a result, the meat portion 66 near the wing pinching portion 21 is almost
The cut 67 is formed by being cut in the circumferential direction,
The cutting is completed. A cut 67 at the wing 64
FIG. 11 shows a state in which the wings have been completely cut. The wing-fixing claw 17 is positioned at the wing-feeding position.
Start moving from WP to wing tear position CP
At the same time, the rotary actuator of the cut forming mechanism 5
The motor 26 and the rotary blade drive motor 31 respectively.
And each rotary blade 36 of the cut forming mechanism 5 has a rotary blade drive shaft.
33, and each rotary blade drive shaft
36 is a rotary shaft 26a of the rotary actuator 26
By orbiting at a predetermined timing as the center,
The wing fixing nail 17 is torn from the wing insertion position WP.
Cut off without stopping once on the way to position CP
A cut 67 is formed in the wing 64 by the eye forming mechanism 5.
The configuration may be, in particular, limited to the configuration of the present embodiment.
Not something. Then, the chicken wing 6 having the cut 67 is formed.
The wing fixing claw 17 to which the wing 4 is fixed is
The axis moves to the wing tear position CP and is released.
It is located between the claw portions 57a of the claw 57 and stops.
Standby state. In other words, it is in the waiting state
The wings 64 are located between the clefts 57 in the open state.
And the opening of the meat reversing portion 59 of the meat claw 57
It is located on a closed locus. FIG.
(A) and FIG. 12 (b). In addition, the break forming machine
In the structure 5, when considering safety, the wings 64 are formed with cuts.
It is preferable to stop at a timing separated from the mechanism 5.
New Next, the claw release of the crevice inversion mechanism 6 is released.
By driving the cylinder 45, the cleaving claw release cylinder 45
Of the drive shaft 45a is moved downward toward the retreat end.
By doing so, the link operating member 47 is lowered.
Thus, the roller 48 of the link operating member 47 is in contact with the roller 48.
The link mechanism 55 receives the urging force of the split claw closing spring 61.
The first link 5 of the link mechanism 55 is pulled further downward.
5a rotates counterclockwise about fixed support shaft 54
At the same time, the second link 55b is
And rotate clockwise to move each other closer to the left and right.
Rotate relatively to touch. Relative to this link mechanism 55
By the rotation, the claw portion 57a of the cleaving claw 57 is moved to the chicken wing 64.
To close the gap 67 between
Become. At this time, the meat reversing portion 59 of the meat claw 57 is
It is located within the cut 67 of the element 64. This cracking start state
Is shown in FIG. Next, the lifting cylinder of the reversing mechanism 6
Start tulip formation by driving 41
I do. That is, the lifting / lowering silic
The drive shaft 41a (FIG. 1) of the
A state where the wings 64 are sandwiched by being moved
Then, the claw 57 is lowered. Thereby, the chicken wings 64
Meat reversal portion 59 of the meat claw 57 located within the cut 67
Descends along the bone 65. And the fissure
Below the cut 67 as the claw 57 descends
The meat part 66 located on the side of the part 65b) is peeled from the bone part 65.
While being turned upside down, the meat inversion section 59
The load applied to the spring gradually increases, and
The cleaving claw 57 gradually opens against the urging force,
In the state where the meat portion 66 is attached to 65b,
Rolling part 59 opens and rides on body side head 65b of wing 64
Beyond, the tulip is completed. This Zurich
FIG. 14 shows the completed state of the tape. It should be noted that the meat reversing portion 59 of the meat cracking claw 57 is a wing.
Closed when getting over the torso side head 65b of Yuan 64
Energizing the claw closing spring 61 so that the claw 57 opens.
It is essential to adjust the power. Next, for opening the fixing claw of the wing fixing mechanism 4
Drive the cylinder 24A and the fixed claw fixing cylinder 24B.
To move the respective drive shafts 24a and 24b backward.
As a result, the wing fixed claw 17 is opened,
The cleaving claw release cylinder 45 of the crevice inversion mechanism 6 is driven.
By raising the drive shaft 45a,
57 is opened. This makes it a tulip
The chicken wings 64 are fixed to the chicken wing fixing claws 17 and the meat claw 57.
From the falling line below the wing tear position CP
At the input end 7b of the discharge chute 7 located at
Drops, then discharges from discharge end 7a of discharge chute 7
Then, it is stored in the storage container 8. With this tulip
FIG. 15 shows the chicken wings 64 thus obtained. When the wing fixing claw 17 is opened.
In this case, the both-wing wing fixing claw 17 is fixed by the fixing claw closing spring 23.
The wings shown on the right in FIG.
The fixed claw 17 is the wing fixed claw 1 shown on the left side in FIG.
Move in the same direction following the clockwise movement of 7.
Therefore, when the wing fixing nail 17 shown on the left side in FIG.
The wing fixed claw shown on the right in FIG.
17 to prevent the number 17 from following more than necessary.
Of the driving arm 17b of the wing fixing claw 17 shown on the right side
The moving base plate 10 has a desired
A movement position restraining pin 68 is provided upright (FIG. 3). Next, positioning of the wing position of the wing fixing mechanism 4 will be described.
Drive the cylinder 15 and the fixed pawl opening cylinder 24A.
To move the respective drive shafts 15a and 24a forward.
By this, while closing the wing fixed nail 17,
The wing fixing mechanism 4 is moved from the wing tearing position CP to the wing.
Move to the loading position WP. Then, open the claw 57
The clearing claw release syringe of the crevice reversing mechanism 6 in the state
By positioning the drive shaft 45a of the
Each part returns to the initial state. Hereinafter, similarly, these operations described above are repeated.
By returning, the tulips of many wings 64 are effective
It can be formed efficiently. Therefore, according to this embodiment, the wings 6
4 to form tulips,
It is possible to reduce the labor of the
It can be efficiently formed in a short period of time dynamically, and
Can be reliably improved. The present invention is limited to the above embodiment.
It is not a thing and can be changed as needed. As described above, according to the present invention, human
Automatically shortens tulip processing of wings without using hands
Extremely good time and efficiency
It works.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing a main part of an embodiment of a wing tulip forming apparatus according to the present invention, with a part omitted; FIG. 2 is a side view of FIG. 1; FIG. 4 is a partially cut-away enlarged front view showing a main part of a cut forming mechanism. FIG. 5 is an enlarged plan view showing a main part in a closed state of a cracking claw. FIG. 7 is a front view of a main part showing the initial state of the meat reversing mechanism. FIG. 8 is an explanatory view showing the opening operation of the meat claw in the initial state of the meat reversing mechanism. FIG. 10 is an explanatory view showing a cut forming state, in which (a) is a side view, (b) is a front view, and FIG. 11 is an explanatory view showing a state in which a wing has been completely cut. FIG. 13 (a) is a side view, FIG. 13 (b) is a front view, and FIG. FIG. 15 is an explanatory diagram showing the completed state of the lip. FIG. 15 is an explanatory diagram showing the wings that have been turned into tulips. Wing fixing claw 21 Wing holding section 36 Rotating blade 57 Meat claw 59 Meat reversing part 64 Wing 65 Bone 66 Meat 67 Cut WP Wing input position CP Wing tear position

Claims (1)

(1) A wing fixing mechanism for clamping and fixing one end of a wing, and a wing having one end clamped by the wing fixing mechanism. A cut forming mechanism for forming a cut by cutting the flesh near the original clamped portion substantially in the circumferential direction, and a cut-off mechanism inserted into the cut and along the bone to the other end of the wing. A wing-side tulip forming apparatus, comprising: a meat-flipping reversing mechanism that forms a tulip by reversing the flesh located on the other end side of the cut from the bone by moving.