CN114794205A

CN114794205A - Poultry claw bone removing equipment

Info

Publication number: CN114794205A
Application number: CN202110083160.7A
Authority: CN
Inventors: 蔡新国
Original assignee: Qingdao Guoyi Food Technology Co ltd
Current assignee: Qingdao Guoyi Food Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-07-29

Abstract

The invention discloses a poultry claw boning device, which comprises the following components in sequence: the fixing station is provided with a fixing mechanism for fixing the poultry claw on the mold; the cutting station is provided with a cutting mechanism for cutting the upper surface of the poultry claw; the metatarsal bone removal station is provided with a metatarsal bone removal mechanism for removing metatarsals of the avian paw; and a phalanx bone removing station which is provided with a phalanx bone removing mechanism for removing the phalanx of the claw of the bone poultry. According to the poultry claw bone removing device, the fixing mechanism, the cutting mechanism, the metatarsal bone removing mechanism, the phalange bone removing mechanism and the like are matched with one another, so that automatic bone removing of poultry claws can be achieved, and compared with the traditional artificial bone removing, the poultry claw bone removing device can ensure the safety and sanitation of food materials, improve the bone removing efficiency and overcome the defects existing in the artificial bone removing in the existing industry.

Description

Poultry claw bone removing equipment

Technical Field

The invention relates to the field of food processing machinery, in particular to a poultry claw deboning device.

Background

The claws of poultry such as chicken claws, duck claws and the like are provided with a plurality of rubber bands, large colloid, fat texture, delicious taste and rich nutrition, can be boiled and fried, can be stewed and pulped, and is deeply popular with people. At present, the bone removal of the poultry claw is mainly completed manually, the efficiency is low, and the poultry claw is unsanitary, so that improvement is urgently needed.

Disclosure of Invention

In order to solve the technical problem, the invention discloses a poultry claw deboning device, which comprises the following components in sequence:

the fixing station is provided with a fixing mechanism for fixing the poultry claw on the mold;

the cutting station is provided with a cutting mechanism for cutting the upper surface of the poultry claw;

the metatarsal bone removal station is provided with a metatarsal bone removal mechanism for removing metatarsals of the avian paw; and

the phalanx bone removing station is provided with a phalanx bone removing mechanism for removing phalanx of the claw of the bone poultry.

Further, the mould comprises a base, wherein metatarsal positioning grooves are formed in the rear portion of the top surface of the base, three phalange positioning grooves are formed in the front portion of the top surface of the base, and at least one side face of the base is also provided with a phalange positioning groove.

Furthermore, three phalange positioning grooves positioned in the front of the top surface of the base are in forked arrangement, the middle phalange positioning groove and the metatarsus positioning groove are positioned on the same straight line, the phalange positioning grooves on two sides and the middle phalange positioning groove are arranged at an angle, and the intersection point of the extension lines of the three phalange positioning grooves is positioned in the metatarsus positioning groove.

Further, phalange positioning grooves on the sides of the base extend obliquely downward from the front of the metatarsal positioning grooves to the base.

Furthermore, the lateral surfaces of the metatarsal locating groove and the phalange locating groove are provided with a plurality of semicircular grooves arranged at intervals.

Furthermore, a plurality of positioning grooves are formed in the bottoms of the metatarsal positioning grooves and the phalange positioning grooves, and the positioning grooves are communicated with the metatarsal positioning grooves and the phalange positioning grooves.

Furthermore, a positioning rod is arranged in the positioning groove, a plurality of arc-shaped positioning hooks matched with the semicircular grooves are arranged at the front end of the positioning rod at intervals, and the arc-shaped positioning hooks extend upwards in a bending mode from the side face of the positioning rod.

Furthermore, the top surface of the base is provided with a plurality of positioning holes.

Furthermore, the tail end of the positioning rod is in transmission connection with the positioning driving unit through a connecting assembly.

Further, coupling assembling includes first connecting piece, second connecting piece and driving medium, first connecting piece sets up the locating lever is terminal, the second connecting piece sets up location drive unit's power take off end, the driving medium both ends are connected respectively first connecting piece and second connecting piece.

Further, the first connecting piece and the second connecting piece are both rotating wheels, and the transmission piece is a pull rope.

Furthermore, the first connecting piece is a connecting rod, the second connecting piece is a pull wire, two ends of the connecting rod are respectively provided with a pull wire, a spindle of the positioning driving unit is connected with a reel, the reel is provided with a plurality of wire winding grooves, and the pull wires are wound in the wire winding grooves.

Further, the outside cover of acting as go-between is equipped with the spool.

Further, the connecting component is a coupling or a cardan shaft.

Further, the fixing mechanism comprises a gear box, a plurality of flexible transmission pieces in transmission connection with the gear box, and a gear box driving unit in transmission connection with the gear box, wherein the flexible transmission pieces extend to the mold and are fixedly arranged on the end face of the outer side of the positioning groove.

Furthermore, the gear box comprises a box body, and a main transmission shaft, a plurality of main transmission gears, a plurality of auxiliary transmission shafts and a plurality of auxiliary transmission gears which are arranged in the box body, wherein the main transmission shaft is rotatably arranged on a central axis of the box body, the plurality of auxiliary transmission shafts are arranged at intervals around the main transmission shaft, the plurality of main transmission gears are sequentially arranged on the main transmission shaft at intervals, the plurality of auxiliary transmission gears are respectively arranged on the plurality of auxiliary transmission shafts in a one-to-one correspondence manner, and each main transmission gear is simultaneously meshed with two auxiliary transmission gears.

Furthermore, a partition plate is arranged between every two adjacent main transmission gears, the main transmission shafts penetrate through the centers of the partition plates, and the partition plates are arranged on the end covers of the box body through fixed connecting rods.

Further, one end of the auxiliary transmission shaft, which is positioned outside the end cover, is connected with the flexible transmission piece.

Furthermore, the end, located outside the box, of the main transmission shaft is provided with first transmission teeth, the tail end of a rotating shaft of the gear box driving unit is provided with second transmission teeth, and the first transmission teeth and the second transmission teeth are in a separation state in an initial state.

Further, the gear box driving unit is arranged on the sliding assembly, and the sliding assembly drives the gear box driving unit to be close to or far away from the gear box, so that the first transmission teeth are meshed with or separated from the second transmission teeth.

Further, the sliding assembly comprises a fixed support, a sliding support and a sliding driving unit, wherein the sliding driving unit is arranged on the sliding support and is in transmission connection with the fixed support through the sliding driving unit.

Further, the fixing mechanism further comprises a die assembly and a die driving unit, and the die driving unit is in transmission connection with the die assembly.

Furthermore, the die assembly comprises a transverse pressing plate and a longitudinal pressing plate, three first phalange pressing blocks which correspond to the phalange positioning grooves on the top surface of the base in a one-to-one mode are arranged at the front end of the transverse pressing plate, metatarsal pressing blocks which correspond to the metatarsal positioning grooves are arranged at the rear end of the transverse pressing plate, and the longitudinal pressing plate is vertically arranged below the metatarsal pressing blocks.

Furthermore, two ends of the longitudinal pressing plate are respectively provided with a second phalange pressing block corresponding to the phalange positioning groove on the side surface of the base, and one side of the second phalange pressing block is provided with an inclined surface matched with the side surface of the base.

Furthermore, the bottoms of the first phalange pressing block and the metatarsus pressing block are respectively provided with a positioning piece corresponding to the positioning hole on the top surface of the base.

Further, the pressing die driving unit is a motor, an air cylinder, a hydraulic cylinder or a linear module.

Furthermore, the cutting mechanism comprises a transverse moving assembly, a longitudinal moving assembly, a cutting unit and a cutting tool, the transverse moving assembly is arranged on a transverse mounting plate, the longitudinal moving assembly is arranged on a longitudinal mounting plate, the longitudinal mounting plate and the transverse mounting plate are connected in a relative sliding mode, the cutting unit is arranged on the longitudinal mounting plate, and the cutting tool is in transmission connection with the cutting unit.

Further, the traverse motion assembly comprises a traverse motion driving unit and a traverse motion transmission unit, the traverse motion transmission unit is arranged along the length direction of the transverse mounting plate, and the traverse motion driving unit is in transmission connection with the traverse motion transmission unit.

Furthermore, the longitudinal movement assembly comprises a longitudinal movement driving unit and a longitudinal movement transmission unit, the longitudinal movement transmission unit is arranged along the length direction of the longitudinal installation plate, and the longitudinal movement driving unit is in transmission connection with the longitudinal movement transmission unit.

Further, the longitudinal movement transmission unit is in transmission connection with the transverse movement transmission unit.

Further, the cutting tool is a disc blade, a multi-edge disc cutter or a disc sawtooth cutter.

Further, the metatarsal bone removal mechanism comprises a metatarsal bone removal assembly, a first driving assembly, a swinging assembly and a second driving assembly, the metatarsal bone removal assembly is in transmission connection with the first driving assembly, the first driving assembly drives the metatarsal bone removal assembly to reciprocate, the first driving assembly is in transmission connection with the swinging assembly, the first driving assembly and the metatarsal bone removal assembly are driven to swing integrally through the swinging assembly, the second driving assembly is in transmission connection with the swinging assembly, and the swinging assembly, the first driving assembly and the metatarsal bone removal assembly are driven to reciprocate integrally through the second driving assembly.

Furthermore, the metatarsal bone removal assembly comprises a bone removal sleeve, a metatarsal bone removal rod, a bone removal driving unit and a bone removal assembly mounting plate, the bone removal sleeve is in transmission connection with the bone removal driving unit, the metatarsal bone removal rod is arranged inside the bone removal sleeve, and the bone removal driving unit is arranged on the bone removal assembly mounting plate.

Furthermore, the front end of the bone removal sleeve is provided with an annular cutting edge.

Further, the first driving assembly comprises a first driving unit, a first driving rod and a sliding frame, the first driving unit is arranged on one side of the sliding frame and is in transmission connection with the first driving rod, and the bone removal assembly mounting plate is arranged on the sliding frame in a sliding mode.

Further, the sliding frame comprises fixing plates at two ends and a sliding rod arranged between the fixing plates, and the bone removal component mounting plate is arranged on the sliding rod in a sliding mode.

Furthermore, the swing assembly comprises a swing driving unit, a gearbox and a swing arm, the swing driving unit is in transmission connection with the swing arm through the gearbox, and the first driving assembly is connected with the swing arm.

Further, the second drive assembly comprises a second drive unit, a transmission unit, a first mounting plate and a second mounting plate, the second drive unit is arranged on the first mounting plate, the second drive unit is in transmission connection with the second mounting plate through the transmission unit, and the swing assembly is arranged on the second mounting plate.

Further, phalangeal takes off bone mechanism includes sliding support, phalangeal and takes off bone drive unit and phalangeal and takes off the bone sleeve pipe, phalangeal takes off bone drive unit and passes through the slide setting and is in sliding support is last, phalangeal takes off bone sleeve pipe setting and is in phalangeal takes off bone drive unit front end, and phalangeal takes off bone sleeve pipe front end and extends sliding support.

Further, a phalange unloading rod is arranged in the phalange bone removal sleeve, and the phalange unloading rod extends from the front end of the phalange bone removal sleeve to the rear end of the sliding support through the inside of the phalange bone removal driving unit.

Furthermore, the front end of the phalangeal bone removal sleeve is provided with an annular cutting edge.

Furthermore, nuts are arranged at two ends of a main shaft of the phalangeal bone removal driving unit, and threads are arranged on a part, in transmission connection with the nuts, of the phalangeal bone discharge rod.

Furthermore, the two sides of the sliding support are provided with slideways, the two sides of the sliding plate are provided with idler wheels, and the idler wheels are arranged in the slideways.

Further, still include the material loading station, be equipped with the mould that is used for placing the birds claw.

Further, the poultry claw mould further comprises an unlocking station which is provided with an unlocking mechanism used for separating the poultry claw after bone removal from the mould.

Further, the poultry claw mould also comprises a blanking station which is provided with a blanking mechanism used for taking out the poultry claw after bone removal from the mould.

Further, unloading mechanism includes unloading drive assembly, link, unloading drive unit and unloading subassembly, unloading drive unit passes through the link with unloading drive assembly connects, the unloading subassembly with unloading drive unit connects, unloading drive assembly can drive link, unloading drive unit and unloading subassembly overall movement.

Furthermore, the unloading subassembly includes transmission shaft, unloading crotch and unloading depression bar, unloading drive unit pass through the transmission shaft with the unloading crotch transmission is connected, the unloading depression bar passes through reset spring and sets up unloading crotch one side.

Furthermore, the unloading subassembly includes transmission shaft, unloading faller gill and unloading orifice plate, the unloading faller gill pass through the transmission shaft with unloading drive unit connects, the unloading orifice plate passes through the connecting plate setting and is in unloading faller gill bottom.

Furthermore, a row of needle bodies are arranged at the bottom of the blanking needle row, a row of through holes corresponding to the needle bodies are formed in the blanking hole plate, and the needle bodies can pass through the through holes.

Further, the blanking driving unit is a motor, a pneumatic motor, a hydraulic motor, a cylinder or a hydraulic cylinder.

Furthermore, the blanking assembly comprises a main air channel and a fixing plate arranged at the lower end of the main air channel, a row of suckers are arranged at the bottom of the fixing plate and communicated with the main air channel through an auxiliary air channel, and the upper end of the main air channel is connected with the blanking driving unit.

Further, the blanking driving unit is a negative pressure air pump.

Further, the blanking transmission assembly is a belt wheel transmission assembly, a gear transmission assembly, a chain wheel transmission assembly or a linear guide rail.

Furthermore, the feeding station, the fixing station, the cutting station, the metatarsus bone-removing station, the phalange bone-removing station, the unlocking station and the blanking station are sequentially arranged on an annular frame.

Furthermore, the annular frame comprises an inner ring frame and an outer ring frame which are connected in a relative rotating mode, and an index plate is arranged at the center of the inner ring frame.

Further, the feeding station, the fixing station, the cutting station, the metatarsus bone removal station, the phalange bone removal station, the unlocking station and the blanking station are arranged in a linear assembly line, an L-shaped assembly line or a U-shaped assembly line.

The invention has the beneficial effects that:

according to the poultry claw bone removing device, the fixing mechanism, the cutting mechanism, the metatarsal bone removing mechanism, the phalange bone removing mechanism and the like are matched with one another, so that automatic bone removing of poultry claws can be achieved, and compared with the traditional artificial bone removing, the poultry claw bone removing device can ensure the safety and sanitation of food materials, improve the bone removing efficiency and overcome the defects existing in the artificial bone removing in the existing industry.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of the structure of a mold in one embodiment of the present invention;

FIG. 3 is a schematic view of a mold and a positioning rod according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of a mold and a positioning rod according to another embodiment of the present invention;

FIG. 6 is a schematic view illustrating a use state of a mold and a positioning rod according to a third embodiment of the present invention;

FIG. 7 is a schematic structural view of a mold according to another embodiment of the present invention;

FIG. 8 is a schematic view of the securing mechanism in one embodiment of the present invention;

FIG. 9 is a schematic view showing the internal structure of a gear case according to an embodiment of the present invention;

FIG. 10 is a schematic view showing a partial internal structure of a gear case according to an embodiment of the present invention;

FIG. 11 is a second schematic view of the internal structure of a gearbox according to an embodiment of the present invention;

FIG. 12 is a schematic view of the cutting mechanism in one embodiment of the present invention;

FIG. 13 is a schematic representation of the structure of a metatarsal bone-shedding mechanism in accordance with an embodiment of the present invention;

FIG. 14 is a schematic structural view of a phalangeal bone removal mechanism according to an embodiment of the present invention;

FIG. 15 is a side view of the phalangeal bone removal mechanism according to an embodiment of the present invention;

FIG. 16 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present invention;

FIG. 17 is a schematic structural view of a blanking mechanism according to another embodiment of the present invention;

FIG. 18 is a schematic view of a partial structure of a blanking mechanism according to another embodiment of the present invention;

FIG. 19 is a schematic structural view of a blanking mechanism in a third embodiment of the present invention;

fig. 20 is a schematic structural view of a blanking mechanism in a fourth embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1, the poultry claw deboning device of the embodiment comprises a circular frame, the circular frame comprises an inner ring frame 10 and an outer ring frame 20 which are connected in a relative rotation manner, an indexing disc 30 is arranged at the center position of the inner ring frame 10, a roller 21 is arranged on the inner wall of the outer ring frame 20, and the edge of the inner ring frame 10 is connected with the roller 21 in a rolling manner. Wherein, the graduated disk 30 adopts prior art, and the graduated disk 30 can drive the rotation of inner ring frame 10 for outer ring frame 20 to can realize the accurate of inner ring frame 10 and walk the position, so as to guarantee that the birds claw of waiting to take off the bone can be carried corresponding processing station by the accuracy.

The processing station comprises the following steps: the fixing station is provided with a fixing mechanism 50 for fixing the poultry claw on the mold 40; the cutting station is provided with a cutting mechanism 60 for cutting the upper surface of the poultry claw; the metatarsal bone removal station is provided with a metatarsal bone removal mechanism 70 for removing metatarsals of the avian paw; the phalange bone removing station is provided with a phalange bone removing mechanism 80 for removing phalanges of the poultry claw. Wherein, a plurality of dies 40 and a fixing mechanism 50 are arranged on the inner ring frame 10 at equal intervals, and a plurality of cutting mechanisms 60, metatarsal bone removal mechanisms 70 and phalanx bone removal mechanisms 80 are arranged on the outer ring frame 20 at positions corresponding to the plurality of dies 40.

As shown in fig. 2-4, the mold 40 includes a base 401, a metatarsal positioning groove 402 formed in a rear portion of a top surface of the base 401, three phalange positioning grooves 403 formed in a front portion of the top surface of the base 401, a phalange positioning groove 404 formed in at least one side surface of the base 401, and a plurality of positioning holes 406 formed in the top surface of the base 401.

Three phalanx positioning grooves 403 positioned in the front of the top surface of the base 401 are divergently arranged, the middle phalanx positioning groove 403 and the metatarsal positioning groove 402 are positioned on the same straight line, the phalanx positioning grooves 403 on both sides and the middle phalanx positioning groove 402 are arranged at an angle, and the intersection point of the extension lines of the three phalanx positioning grooves 403 is positioned in the metatarsal positioning groove 402.

The lateral surfaces of the metatarsal positioning groove 402 and the phalange positioning groove 403/404 are provided with a plurality of semicircular grooves 405 arranged at intervals, the bottoms of the metatarsal positioning groove 402 and the phalange positioning groove 403/404 are provided with a plurality of positioning grooves 407, and the positioning grooves 407 are communicated with the metatarsal positioning groove 402 and the phalange positioning groove 403/404.

A positioning rod 408 is arranged in the positioning groove 407, a plurality of arc-shaped positioning hooks 409 matched with the semicircular grooves 405 are arranged at the front end of the positioning rod 408 at intervals, and the arc-shaped positioning hooks 409 are bent and extended upwards from the side surface of the positioning rod 408; the end of the phalanx positioning slot 403/404 is provided with a stop ring 410, and the end of the positioning rod 408 is rotatably disposed in the stop ring 410 to prevent the positioning rod 408 from disengaging from the phalanx positioning slot 403/404. In the initial state, the arc-shaped positioning hook 409 is positioned in the semicircular groove 405, and when the positioning rod 408 rotates, the arc-shaped positioning hook 409 rotates out of the semicircular groove 405 and penetrates into the epidermis of the poultry claw, so that the poultry claw is fixed on the mold 40.

The phalange positioning groove 404 located on the side of the base 401 extends obliquely downward from the front of the metatarsal positioning groove 402 toward the base 401.

In operation, the poultry claw to be deboned is first placed on the mold 40. Since the toes of the birds such as chicken claw, duck claw, etc. are generally four fingers including three forward toes and a toe at one side, the three forward toes are respectively disposed in the three phalanx positioning grooves 403, and the toe at one side is disposed in the phalanx positioning groove 404. Because the poultry claw is divided into the left foot and the right foot, the phalanx positioning grooves 404 are formed in the two side surfaces of the base 401 in the embodiment, so that the positioning requirements of different poultry claws are met.

In one embodiment of the present invention, the end of the positioning rod 408 is drivingly connected to the positioning driving unit 411 through a connecting assembly; the connecting assembly includes a first connecting member 412, a second connecting member 413 and a transmission member 414, the first connecting member 412 is disposed at the end of the positioning rod 408, the second connecting member 413 is disposed at the power output end of the positioning driving unit 411, and two ends of the transmission member 414 are respectively connected to the first connecting member 412 and the second connecting member 413.

The first connecting member 412 and the second connecting member 413 are both rotating wheels, the transmission member 414 is a pull rope, and the positioning driving unit 411 can be driven by an electric motor, a pneumatic motor, a hydraulic motor, or the like. The rotating wheel is driven to rotate positively and negatively through the positive and negative rotation of the motor, so that the positioning rod 408 is driven to rotate positively and negatively; when the poultry claw rotates forwards, the arc-shaped positioning hook 409 rotates out of the semicircular groove 405 and penetrates into the skin of the poultry claw, and the poultry claw is fixed on the mold 40; when the poultry claw is reversely rotated, the arc-shaped positioning hook 409 is separated from the poultry claw, so that the poultry claw can be conveniently taken out from the mold 40.

In another embodiment, as shown in fig. 5, the first connecting element 412 is a connecting rod, the second connecting element 413 is a pulling wire, a wire tube 415 is sleeved outside the pulling wire, and a pulling wire and the wire tube 415 are respectively disposed at two ends of the connecting rod. A spool 416 is connected to a main shaft of the positioning drive unit 411, and a plurality of winding grooves 417 are provided in the spool 416, and the wires are wound in the winding grooves 417. The positioning driving unit 411 may be driven by an electric motor, a pneumatic motor, a hydraulic motor, or the like.

The power output end of the positioning driving unit 411 is provided with a first connecting tooth 419, one end of the winding shaft 416 is provided with a second connecting tooth 420 matched with the first connecting tooth 419, and the positioning driving unit 411 drives the winding shaft 416 to rotate through the engagement between the two connecting teeth.

When the positioning driving unit 411 rotates forwards or backwards, the positioning rod 408 is driven to rotate forwards or backwards through the pull wire; when the poultry claw rotates forwards, the arc-shaped positioning hook 409 rotates out of the semicircular groove 405 and penetrates into the skin of the poultry claw, and the poultry claw is fixed on the mold 40; when the poultry claw is reversely rotated, the arc-shaped positioning hook 409 is separated from the poultry claw, so that the poultry claw can be conveniently taken out from the mold 40.

In another embodiment, as shown in fig. 6, the coupling assembly is a shaft coupling or cardan shaft 418, and the positioning drive unit 411 is an electric motor, a hydraulic motor, a pneumatic motor, or the like. The positioning driving unit 411 drives the positioning rod 408 to rotate forward and backward through a coupler or a universal shaft; when the poultry claw rotates forwards, the arc-shaped positioning hook 409 rotates out of the semicircular groove 405 and penetrates into the skin of the poultry claw, and the poultry claw is fixed on the mold 40; when the poultry claw is reversely rotated, the arc-shaped positioning hook 409 is separated from the poultry claw, so that the poultry claw can be conveniently taken out from the mold 40.

The above embodiment is only illustrated by the transmission manner of one positioning rod 408, the mold 40 is provided with a plurality of phalange positioning slots 403/404 and a metatarsal positioning slot 402, each phalange positioning slot 403/404 or metatarsal positioning slot 402 is provided with a positioning rod 408, and when the positioning rods 408 are driven, power integration can be performed through the gear box, and the positioning rods 408 are driven at the same time.

As shown in fig. 7, in another embodiment, the base of the mold 40 includes a sector 421 and a bar 422, the sector 421 has three phalange positioning grooves 423, the three phalange positioning grooves 423 are evenly distributed along the sector 421 at an angle, and two phalange positioning grooves 423 are respectively arranged on two sides of the connection between the sector 421 and the bar 422; the shaped portion 422 is provided with a metatarsal locating slot 424; the toe bone positioning groove 423/404 and the metatarsal bone positioning groove 424 are provided with a limiting ring 410 at the ends for rotatably connecting with the positioning rod for fixing the poultry claw.

The structure and working principle of the mold in this embodiment are similar to those of the mold in the above embodiment, and therefore, the description thereof is omitted.

As shown in fig. 8-11, the poultry claw placed on the mold 40 can also be firmly secured to the mold 40 by the securing mechanism 50 to prevent the poultry claw from falling off the mold 40 during the deboning process.

The fixing mechanism 50 includes a gear box 501, a plurality of flexible transmission members 503 in transmission connection with the gear box 501, and a gear box driving unit 504 in transmission connection with the gear box 501, wherein the flexible transmission members 503 extend to the mold 40 and are fixedly disposed on the outer end surface of the positioning groove 405.

The gear box 501 comprises a box body, a main transmission shaft 505, a plurality of main transmission gears 506, a plurality of auxiliary transmission shafts 507 and a plurality of auxiliary transmission gears 508, wherein the main transmission shaft 505 is arranged in the box body in a rotating mode, the plurality of auxiliary transmission shafts 507 are arranged around the main transmission shaft 505 at intervals, the plurality of main transmission gears 506 are sequentially arranged on the main transmission shaft 505 at intervals, the plurality of auxiliary transmission gears 508 are respectively arranged on the plurality of auxiliary transmission shafts 507 in a one-to-one correspondence mode, and each main transmission gear 506 is meshed with the two auxiliary transmission gears 508. The number of the auxiliary transmission shafts 507 is the same as that of the flexible transmission members 503 and the positioning grooves 405, and the auxiliary transmission shafts are six.

A partition 509 is arranged between each two adjacent main transmission gears 506, the partition 509 is arranged on an end cover 511 of the box body through a fixed connecting rod 510, a main transmission shaft 505 penetrates through the center of the partition 509 and penetrates out of the other side of the box body to be in transmission connection with the gear box driving unit 504, and one end, located outside the end cover 511, of the auxiliary transmission shaft 507 is connected with the flexible transmission part 503.

A first transmission gear 512 is arranged at one end of the main transmission shaft 505, which is positioned outside the box body, a second transmission gear 513 is arranged at the tail end of a rotating shaft of the gearbox driving unit 504, and in an initial state, the first transmission gear 512 and the second transmission gear 513 are in a separated state; when the first transmission gear 512 is engaged with the second transmission gear 513, the main transmission shaft 505 is driven to rotate by the gearbox driving unit 504, and further the plurality of auxiliary transmission shafts 507 are driven to rotate simultaneously by the gear engagement, and the flexible transmission member 503 is driven to rotate by the auxiliary transmission shafts 507.

The gear box driving unit 504 is provided on a sliding member that moves the gear box driving unit 504 closer to or away from the gear box 501, thereby engaging or disengaging the first driving teeth 512 with or from the second driving teeth 513.

The sliding assembly includes a fixed bracket 514, a sliding bracket 515, and a sliding driving unit, and the gear box driving unit 504 is disposed on the sliding bracket 515 and is in transmission connection with the fixed bracket 514 through the sliding driving unit. The sliding driving unit may adopt a form of a sliding driving motor 516 and a screw nut transmission pair, a screw 517 is connected with a rotating shaft of the sliding driving motor 516, and a nut 518 is disposed on the fixed bracket 514.

When the sliding driving motor 516 drives the lead screw 517 to rotate, the lead screw 517 and the nut 518 are matched to drive the sliding driving motor 516 and the sliding support 515 to move together to one side of the fixed support 514, so that the first transmission gear 512 is engaged with the second transmission gear 513, and the gear box 51 is driven.

When the gear box 51 drives the flexible transmission member 503 to rotate, the positioning rod 408 is further driven to rotate, so that the arc-shaped positioning hook 409 rotates out of the semicircular groove 405 and penetrates into the skin of the poultry claw, and the poultry claw is fixed on the mold 40.

For convenience of illustration, fig. 5 shows only a schematic connection diagram of one of the auxiliary transmission shafts 507 and one of the positioning rods 408 through the flexible transmission member 503, and each auxiliary transmission shaft 507 is actually connected with one positioning rod 408.

The fixing mechanism 50 further includes a die assembly and a die positioning drive unit 41120, the die positioning drive unit 41120 being drivingly connected to the die assembly.

The die assembly comprises a transverse pressing plate 521 and a longitudinal pressing plate 522, the front end of the transverse pressing plate 521 is provided with three first phalange pressing blocks 523 which correspond to the phalange positioning grooves 403 on the top surface of the base 401 one by one, the rear end of the transverse pressing plate 521 is provided with a metatarsal pressing block 524 which corresponds to the metatarsal positioning groove 402, and the longitudinal pressing plate 522 is vertically arranged below the metatarsal pressing block 524.

Two ends of the longitudinal pressing plate 522 are respectively provided with a second phalange pressing block 525 corresponding to the phalange positioning groove 404 on the side surface of the base 401, and one side of the second phalange pressing block 525 is provided with an inclined surface matched with the side surface of the base 401.

The bottom of each of the first phalangeal 523 and metatarsal briquetting 524 is provided with a positioning member 526, preferably a spring member, corresponding to the positioning hole 406 in the top surface of the base 401.

The pressing mold positioning driving unit 41120 may adopt a form of a stepping motor, an air cylinder, a hydraulic cylinder or a linear module, and before the poultry claw is fixed by the positioning rod 408, the pressing mold assembly is driven by the pressing mold positioning driving unit 41120 to press the poultry claw on the mold 40, so as to ensure that the poultry claw cannot easily move when the arc-shaped positioning hook 409 penetrates through the mold.

After the poultry claw is fixed on the mold 40, the indexing disc 30 drives the inner ring frame 10 to rotate, so that the mold 40 with the poultry claw fixed thereon moves to the cutting station.

As shown in fig. 12, the cutting mechanism 60 includes a traverse component, a longitudinal component, a cutting unit 601 and a cutting knife 602, the traverse component is disposed on a transverse mounting plate 603, the longitudinal component is disposed on a longitudinal mounting plate 604, and the longitudinal mounting plate 604 is slidably connected with the transverse mounting plate 603; the cutting unit 601 is arranged on a longitudinal mounting plate 604, and the cutting tool 602 is in transmission connection with the cutting unit 601 through a transmission shaft 605.

The upper end of the drive shaft 605 is connected to the main shaft of the cutting unit 601, and the lower end is in driving connection with the cutting tool 602 through the gearbox 610.

The traverse assembly comprises a traverse driving unit 606 and a traverse transmission unit 607, the traverse transmission unit 607 is arranged along the length direction of the transverse mounting plate 603, and the traverse driving unit 606 is in transmission connection with the traverse transmission unit 607.

The longitudinal movement assembly comprises a longitudinal movement driving unit 608 and a longitudinal movement transmission unit 609, wherein the longitudinal movement transmission unit 609 is arranged along the length direction of the longitudinal installation plate 604, and the longitudinal movement driving unit 608 is in transmission connection with the longitudinal movement transmission unit 609.

The traverse transmission unit 609 is in transmission connection with the traverse transmission unit 607.

The transmission modes of the traverse driving unit 606 and the traverse transmission unit 607, and the transmission modes of the longitudinal driving unit 608 and the longitudinal transmission unit 609 can be various, such as motor + screw transmission, linear module, air cylinder/hydraulic cylinder + push rod, etc., but are not limited to the above transmission modes.

In this embodiment, the traverse driving unit 606 and the traverse driving unit 608 both employ motors, the traverse driving unit 607 and the traverse driving unit 609 employ screw-nut transmission pairs, the motors are disposed on one side of the transverse mounting plate 603/the longitudinal mounting plate 604, and the two screw-nut transmission pairs are connected to each other, so that the connection between the traverse assembly and the traverse assembly can be realized.

The cutting tool 602 may take a variety of forms, such as a disk blade, a multi-edged disk blade, or a disk serrated blade.

After the mold 40 moves to the cutting station, the longitudinal moving assembly drives the cutting unit 601 and the cutting tool 602 to move towards the direction of the mold 40, so that the cutting tool 602 contacts with the upper surface of the poultry claw, the cutting unit 601 drives the cutting tool 602 to work, and meanwhile, the transverse moving driving unit 606 drives the longitudinal moving assembly, the cutting unit 601 and the cutting tool 602 to integrally move along the upper surface of the poultry claw, so that the upper skin of the poultry claw is cut.

This embodiment is equipped with a plurality of cutting stations, and each phalanx of birds claw corresponds a set of cutting mechanism 60 to in the gap is cut out to the upper epidermis of phalanx, be convenient for subsequent bone removal work.

As shown in fig. 13, the metatarsal bone-off mechanism 70 includes a metatarsal bone-off component, a first driving component, a swinging component and a second driving component, the metatarsal bone-off component is in transmission connection with the first driving component, the first driving component drives the metatarsal bone-off component to reciprocate through the first driving component, the first driving component is in transmission connection with the swinging component, the first driving component and the metatarsal bone-off component are driven to swing integrally through the swinging component, the second driving component is in transmission connection with the swinging component, and the swinging component, the first driving component and the metatarsal bone-off component are driven to reciprocate integrally through the second driving component.

The metatarsal bone-off component comprises a metatarsal bone-off sleeve 701, a metatarsal bone discharging rod 702, a metatarsal bone-off driving unit 703 and a bone-off component mounting plate 704, wherein the metatarsal bone-off sleeve 701 is in transmission connection with the metatarsal bone-off driving unit 703, the metatarsal bone discharging rod 702 is arranged inside the metatarsal bone-off sleeve 701, and the metatarsal bone-off driving unit 703 is arranged on the bone-off component mounting plate 704.

In this embodiment, the metatarsal bone removal driving unit 703 is driven by a combination of motor and pulley transmission, and may also be driven by other driving methods commonly used in the art, such as motor + gear transmission, motor + sprocket transmission, and the like.

The metatarsal bone-removing sleeve 701 is provided with an annular cutting edge at the front end to ensure the smooth bone removal of the poultry claw.

The first driving assembly comprises a first driving unit 705, a first driving rod 706 and a sliding frame 707, wherein the first driving unit 705 is arranged on one side of the sliding frame 707 and is in transmission connection with the first driving rod 706, and the bone removal assembly mounting plate 704 is arranged on the sliding frame 707 in a sliding manner.

In this embodiment, the first driving unit 705 adopts a combination of motor and pulley transmission, and may also adopt other driving methods commonly used in the art, such as motor + gear transmission, motor + sprocket transmission, etc. The first driving rod 706 is a lead screw, and the bone removal assembly mounting plate 704 is provided with a nut matched with the lead screw, so that when the first driving unit 705 drives the first driving rod 706 to rotate, the bone removal assembly mounting plate 704 can be driven to reciprocate along the sliding frame 707.

The sliding frame 707 comprises fixing plates 707a at two ends and a sliding rod 707b arranged between the fixing plates 707a, and the bone-removing component mounting plate 704 is arranged on the sliding rod 707b in a sliding way; the metatarsal discharge bar 702 is fixed at one end to one of the fixing plates 707 a.

The swing assembly comprises a swing driving unit 708, a gear box 709 and a swing arm 710, the swing driving unit 708 is in transmission connection with the swing arm 710 through the gear box 709, and the first driving assembly is connected with the swing arm 710. The gear box 709 performs speed reduction and reversing functions, and can convert the rotation motion of the main shaft of the swing drive unit 708 into the swing motion of the swing arm 710.

The swing driving unit 708 drives the swing arm 710 to swing at a certain angle through the gearbox 709, so as to change the position of the bone-removing component.

The second driving assembly comprises a second driving unit 711, a transmission unit 712, a first mounting plate 713 and a second mounting plate 714, the second driving unit 711 is arranged on the first mounting plate 713, the second driving unit 711 is in transmission connection with the second mounting plate 714 through the transmission unit 712, and the swinging assembly is arranged on the second mounting plate 714.

In this embodiment, the second driving unit 711 adopts a combination of motor and belt wheel transmission, and certainly, other driving methods commonly used in the art, such as motor + gear transmission, motor + sprocket transmission, and the like, may also be adopted. The transmission unit 712 adopts a screw and nut transmission pair and is arranged at the bottom of the first mounting plate 713, sliding rails 715 are arranged on two sides of the first mounting plate 713, and sliding blocks 716 matched with the sliding rails 715 are arranged on the second mounting plate 714.

The second driving unit 711 drives the screw nut driving pair to move, and further drives the second mounting plate 714 to slide along the sliding rail 715 in a reciprocating manner, so as to drive the swinging assembly and the bone-removing assembly to move integrally.

The metatarsal bone on the mould 40 faces one side of the metatarsal bone removal sleeve 701, the metatarsal bone removal driving unit 703 drives the metatarsal bone removal sleeve 701 to rotate, meanwhile, the first positioning driving unit 411 drives the bone removal assembly to integrally move towards one side of the mould 40, and the metatarsal bone removal sleeve 701 is screwed between the metatarsal bone and the epidermis of the poultry paw, so that the metatarsal bone and the epidermis are completely separated. Since the metatarsal bone may be connected to the front phalanx, the swing arm 710 is swung upward by the swing driving unit 708 at a certain angle to break the portion of the metatarsal bone connected to the phalanx, leaving the metatarsal bone in the metatarsal bone removal sleeve 701. Then the swinging component and the bone-removing component are reset, and in the resetting process, the metatarsal bone in the metatarsal bone-removing sleeve 701 is ejected out by the metatarsal bone unloading rod 702, so that the unloading action is completed, and meanwhile, the device is ready for the next bone-removing action.

As shown in fig. 14 to 15, phalangeal removal mechanism 80 includes a sliding support 801, a driving motor 802, and a phalangeal removal sleeve 803, wherein driving motor 802 is disposed on sliding support 801 via a sliding plate 804, phalangeal removal sleeve 803 is disposed at the front end of driving motor 802, and the front end of phalangeal removal sleeve 803 extends out of sliding support 801, and the front end of phalangeal removal sleeve 803 is provided with an annular cutting edge 805.

A phalange discharging rod 806 is arranged in the phalange bone removal sleeve 803, and the phalange discharging rod 806 extends from the front end of the phalange bone removal sleeve 803 to the rear end of the sliding support 801 through the interior of the driving motor 802; the main shaft of the drive motor 802 is a hollow shaft through which the phalange discharge rod 806 passes.

Nuts 807 are arranged at two ends of a main shaft of the driving motor 802, and threads are arranged on the part of the phalange discharging rod 806, which is in transmission connection with the nuts 807.

The two sides of the sliding support 801 are provided with slideways 808, the two sides of the sliding plate 804 are provided with rollers 809, and the rollers 809 are arranged in the slideways 808.

In operation, the spindle of the drive motor 802 rotates the nut 807, and the spindle cooperates with the threads to drive the drive motor 802 to reciprocate along the phalange discharge rod 806. During the forward extension of the phalangeal sleeve 803, the phalangeal sleeve 803 is inserted between the phalanges and epidermis of the poultry paw, the phalanges are sheathed inside the phalangeal sleeve 803, and the phalanges are completely separated from the epidermis by the annular cutting edge 805; during the resetting of the phalangeal bone removal sleeve 803, the phalanges are removed from the epidermis, and the phalangeal bone removal sleeve 803 is gradually ejected by the phalangeal discharge rod 806, completing the discharge operation. Compared with the traditional artificial bone removing mode, the poultry claw bone removing device greatly improves the production efficiency and can ensure the safety and sanitation of food materials.

The device is provided with a plurality of groups of phalanx bone removing mechanisms 80 which respectively correspond to bone removal of each phalanx of the poultry paw, the working principle is the same, and the description is omitted.

As shown in fig. 1, in order to facilitate the feeding of the poultry claw, the deboning device is further provided with a feeding station, and the feeding station is provided with a mold 40 for placing the poultry claw, so that the poultry claw can be placed on the mold 40 manually or mechanically.

In order to facilitate the feeding, the deboning equipment is further provided with a feeding station, and the feeding station is provided with a feeding mechanism 90 for taking the deboned poultry claw out of the mold 40.

In order to separate the poultry claw fixed on the mold 40 from the mold 40, the deboning equipment is further provided with an unlocking station, the unlocking station is provided with an unlocking mechanism 100 used for separating the deboned poultry claw from the mold 40, the structure of the unlocking mechanism 100 is completely the same as that of the fixing mechanism 50, and the arc-shaped positioning hook 409 penetrating on the poultry claw can be separated from the poultry claw only by reversing the gear box driving unit 504.

As shown in fig. 16, in one embodiment, the blanking mechanism 90 includes a blanking transmission assembly, a connecting frame 901, a blanking driving unit 902, and a blanking assembly, the blanking driving unit 902 is connected to the blanking transmission assembly through the connecting frame 901, the blanking assembly is connected to the blanking driving unit 902, and the blanking transmission assembly can drive the connecting frame 901, the blanking driving unit 902, and the blanking assembly to move integrally.

The blanking assembly comprises a transmission shaft 904, a blanking hook 905 and a blanking pressure lever 906, the blanking driving unit 902 is in transmission connection with the blanking hook 905 through the transmission shaft 904, and the blanking pressure lever 906 is arranged on one side of the blanking hook 905 through a return spring 907; the upper end of a return spring 907 is connected with the blanking pressure rod 906, and the lower end of the return spring is connected with the connecting frame 901.

The blanking driving unit 902 is a motor, a pneumatic motor, a hydraulic motor, a cylinder or a hydraulic cylinder, etc.; the blanking transmission component is a belt wheel transmission component, a gear transmission component or a chain wheel transmission component and the like. In this embodiment, the blanking transmission assembly is a pulley transmission assembly, and includes a transmission belt 908 and two pulleys 909 that are in transmission connection with the transmission belt 908, where one pulley 909 is connected with a driving shaft of the blanking driving mechanism, and the other pulley is connected with the blanking mechanism through a connection frame 901.

When the automatic feeding device works, the feeding driving mechanism drives the feeding transmission assembly to operate, so that the whole feeding mechanism swings in a reciprocating manner by taking a driving shaft of the feeding driving mechanism as an axis; when the blanking mechanism swings to the mold or the equipment, the blanking pressure rod 906 presses the poultry claw on the mold or the equipment, meanwhile, the blanking driving unit 902 drives the blanking hook 905 to rotate, the poultry claw is hooked from the mold or the equipment and thrown out, and the poultry claw is separated from the blanking hook 905 under the inertia effect and falls into the material box, so that the blanking work of the poultry claw is completed.

When the blanking pressure lever 906 presses the poultry claw, the return spring 907 is compressed; when the feeding compression bar 906 is separated from the poultry claw, the feeding compression bar 906 ejects the poultry claw hooked on the feeding hook 905 under the action of the return spring 907, so that the poultry claw is conveniently separated from the feeding hook 905.

As shown in fig. 17 to 18, in another embodiment, the blanking assembly includes a transmission shaft 904, a blanking pin row 910, and a blanking hole plate 911, the blanking pin row 910 is connected to the blanking driving unit 902 through the transmission shaft 904, and the blanking hole plate 911 is disposed at the bottom of the blanking pin row 910 through a connection plate 912.

A row of needles 913 is disposed at the bottom of the discharging needle row 910, a row of through holes 914 corresponding to the needles 913 is disposed on the discharging hole plate 911, and the through holes 914 allow the needles 913 to pass through.

During operation, the blanking driving unit 902 drives the blanking needle row 910 to move downwards to prick the poultry claw on the mold or the equipment, the blanking transmission component moves the poultry claw to the outer side of the mold or the equipment, then the blanking driving unit 902 drives the blanking needle row 910 to move upwards, and in the process that the blanking needle row 910 moves upwards, the poultry claw pricked on the blanking needle row 910 is intercepted by the blanking hole plate 911 and falls to a designated blanking station.

As shown in fig. 19, in another embodiment, the blanking assembly includes a main air channel 915 and a fixing plate 916 disposed at the lower end of the main air channel 915, a row of suction cups 917 is disposed at the bottom of the fixing plate 916, the suction cups 917 are communicated with the main air channel 915 through an auxiliary air channel 918, and the upper end of the main air channel 915 is connected to the blanking driving unit 902; wherein, the blanking driving unit 902 is a negative pressure air pump.

During operation, unloading drive unit 902 produces the negative pressure, makes sucking disc 917 inhale the birds claw that is located on mould or equipment, and unloading transmission assembly removes the birds claw to the mould or the equipment outside, then unloading drive unit 902 pressure release loosens the birds claw, makes and drops to appointed blanking station.

As shown in fig. 20, in another embodiment, the blanking transmission assembly employs a linear guide, a driving motor is disposed at one end of the linear guide, the driving motor is connected to the screw and nut transmission pair 903, and the screw and nut transmission pair 903 is driven by the driving motor to operate, so as to drive the blanking mechanism to perform a reciprocating motion as a whole.

The various stations of the bone removing device can adopt the annular arrangement in the embodiment, and can also adopt the traditional assembly line form, such as a linear assembly line, an L-shaped assembly line, a U-shaped assembly line and the like, and the invention purpose of the patent application can be realized.

It should be noted that various driving units adopted in the present invention can be realized by a motor, a hydraulic motor, a pneumatic motor, a cylinder, a hydraulic cylinder or a linear module, and the like, and those skilled in the art can select the driving units reasonably according to actual situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. A poultry claw deboning device, characterized in that: comprises the following steps of:

2. The poultry claw deboning device according to claim 1, characterized in that: the mould comprises a base, wherein metatarsal locating grooves are formed in the rear portion of the top surface of the base, three phalange locating grooves are formed in the front portion of the top surface of the base, and at least one side face of the base is also provided with the phalange locating grooves.

3. The poultry claw deboning device according to claim 2, characterized in that: the three phalange positioning grooves positioned in the front of the top surface of the base are in forked arrangement, the middle phalange positioning groove and the metatarsus positioning groove are positioned on the same straight line, the phalange positioning grooves on the two sides and the middle phalange positioning groove are arranged at an angle, and the intersection point of the extension lines of the three phalange positioning grooves is positioned in the metatarsus positioning groove.

4. The poultry claw deboning device according to claim 3, characterized in that: phalange positioning grooves on the sides of the base extend obliquely downward from the front of the metatarsal positioning grooves to the base.

5. The poultry claw deboning device according to claim 4, characterized in that: the lateral surfaces of the metatarsal locating groove and the phalange locating groove are provided with a plurality of semicircular grooves arranged at intervals.

6. The poultry claw deboning device according to claim 5, characterized in that: the bottom of metatarsal locating slot and phalange locating slot is equipped with a plurality of locating slots, the locating slot link up with metatarsal locating slot and phalange locating slot mutually.

7. The poultry claw deboning device according to claim 6, characterized in that: the positioning groove is characterized in that a positioning rod is arranged in the positioning groove, a plurality of arc-shaped positioning hooks matched with the semicircular grooves are arranged at the front end of the positioning rod at intervals, and the arc-shaped positioning hooks extend upwards in a bending mode from the side face of the positioning rod.

8. The poultry claw deboning device according to claim 7, characterized in that: the top surface of the base is provided with a plurality of positioning holes.

9. The poultry claw deboning device according to claim 1, characterized in that: the tail end of the positioning rod is in transmission connection with the positioning driving unit through a connecting assembly.

10. The poultry claw deboning device according to claim 9, characterized in that: the connecting assembly comprises a first connecting piece, a second connecting piece and a transmission piece, the first connecting piece is arranged at the tail end of the positioning rod, the second connecting piece is arranged at the power output end of the positioning driving unit, and two ends of the transmission piece are respectively connected with the first connecting piece and the second connecting piece.

11. The poultry claw deboning device according to claim 10, characterized in that: the first connecting piece and the second connecting piece are both rotating wheels, and the transmission piece is a pull rope.

12. The poultry claw deboning device according to claim 10, characterized in that: the first connecting piece is a connecting rod, the second connecting piece is a pull wire, two ends of the connecting rod are respectively provided with a pull wire, a spindle of the driving unit is connected with a reel, the reel is provided with a plurality of wire winding grooves, and the pull wires are wound in the wire winding grooves.

13. The poultry claw deboning device according to claim 12, characterized in that: the outside cover of acting as go-between is equipped with the spool.

14. The poultry claw deboning device according to claim 9, characterized in that: the connecting component is a coupler or a cardan shaft.

15. The poultry claw deboning device according to claim 1, characterized in that: the fixing mechanism comprises a gear box, a plurality of flexible transmission parts and a gear box driving unit, the flexible transmission parts are in transmission connection with the gear box, the gear box driving unit is in transmission connection with the gear box, and the flexible transmission parts extend to the position of the mold and are fixedly arranged on the end face of the outer side of the positioning groove.

16. The poultry claw deboning device according to claim 15, wherein: the gearbox comprises a box body, a main transmission shaft, a plurality of main transmission gears, a plurality of auxiliary transmission shafts and a plurality of auxiliary transmission gears, wherein the main transmission shaft, the plurality of main transmission gears, the plurality of auxiliary transmission shafts and the plurality of auxiliary transmission gears are arranged in the box body, the main transmission shaft is rotatably arranged on a central axis of the box body, the plurality of auxiliary transmission shafts are arranged around the main transmission shaft at intervals, the plurality of main transmission gears are sequentially arranged on the main transmission shaft at intervals, the plurality of auxiliary transmission gears are respectively arranged on the plurality of auxiliary transmission shafts in a one-to-one correspondence mode, and each main transmission gear is meshed with two auxiliary transmission gears simultaneously.

17. The poultry claw deboning device according to claim 16, wherein: and a partition plate is respectively arranged between every two adjacent main transmission gears, the main transmission shaft penetrates through the center of the partition plate, and the partition plate is arranged on an end cover of the box body through a fixed connecting rod.

18. The poultry claw deboning device according to claim 17, wherein: and one end of the auxiliary transmission shaft, which is positioned outside the end cover, is connected with the flexible transmission part.

19. The poultry claw deboning device according to claim 18, wherein: the main transmission shaft is located the outside one end of box is equipped with first driving gear, gear box drive unit's pivot end is equipped with the second driving gear, under the initial condition, first driving gear with the second driving gear is the separation state.

20. The poultry claw deboning device according to claim 19, wherein: the gear box driving unit is arranged on the sliding assembly, and the sliding assembly drives the gear box driving unit to be close to or far away from the gear box, so that the first transmission teeth are meshed with or separated from the second transmission teeth.

21. The poultry claw deboning device according to claim 20, wherein: the sliding assembly comprises a fixed support, a sliding support and a sliding driving unit, wherein the sliding driving unit is arranged on the sliding support and is in transmission connection with the fixed support through the sliding driving unit.

22. The poultry claw deboning device according to claim 21, wherein: the fixing mechanism further comprises a die assembly and a die driving unit, and the die driving unit is in transmission connection with the die assembly.

23. The poultry claw deboning device according to claim 22, wherein: the pressing die assembly comprises a transverse pressing plate and a longitudinal pressing plate, three first phalange pressing blocks which correspond to the phalange positioning grooves in the top surface of the base in a one-to-one mode are arranged at the front end of the transverse pressing plate, metatarsal pressing blocks which correspond to the metatarsal positioning grooves are arranged at the rear end of the transverse pressing plate, and the longitudinal pressing plate is vertically arranged below the metatarsal pressing blocks.

24. The poultry claw deboning device according to claim 23, wherein: and two ends of the longitudinal pressing plate are respectively provided with a second phalange pressing block corresponding to the phalange positioning groove on the side surface of the base, and one side of the second phalange pressing block is provided with an inclined plane matched with the side surface of the base.

25. The poultry claw deboning device according to claim 24, wherein: and positioning pieces corresponding to the positioning holes on the top surface of the base are arranged at the bottoms of the first phalange pressing block and the metatarsal pressing block.

26. The poultry claw deboning device according to claim 25, wherein: the pressing die driving unit is a motor, a cylinder, a hydraulic cylinder or a linear module.

27. The poultry claw deboning device according to claim 1, characterized in that: the cutting mechanism comprises a transverse moving assembly, a longitudinal moving assembly, a cutting unit and a cutting tool, the transverse moving assembly is arranged on a transverse mounting plate, the longitudinal moving assembly is arranged on a longitudinal mounting plate, the longitudinal mounting plate is connected with the transverse mounting plate in a relatively sliding mode, the cutting unit is arranged on the longitudinal mounting plate, and the cutting tool is in transmission connection with the cutting unit.

28. The poultry claw deboning device according to claim 27, wherein: the transverse moving assembly comprises a transverse moving driving unit and a transverse moving transmission unit, the transverse moving transmission unit is arranged along the length direction of the transverse mounting plate, and the transverse moving driving unit is in transmission connection with the transverse moving transmission unit.

29. The poultry claw deboning device according to claim 28, wherein: the longitudinal movement assembly comprises a longitudinal movement driving unit and a longitudinal movement transmission unit, the longitudinal movement transmission unit is arranged along the length direction of the longitudinal installation plate, and the longitudinal movement driving unit is in transmission connection with the longitudinal movement transmission unit.

30. The poultry claw deboning device according to claim 29, wherein: the longitudinal movement transmission unit is in transmission connection with the transverse movement transmission unit.

31. The poultry claw deboning device according to claim 27, wherein: the cutting tool is a disc blade, a multi-edge disc cutter or a disc sawtooth cutter.

32. The poultry claw deboning device according to claim 1, characterized in that: the metatarsal bone removal mechanism comprises a metatarsal bone removal assembly, a first driving assembly, a swinging assembly and a second driving assembly, the metatarsal bone removal assembly is in transmission connection with the first driving assembly and drives the metatarsal bone removal assembly to reciprocate through the first driving assembly, the first driving assembly is in transmission connection with the swinging assembly and drives the first driving assembly and the metatarsal bone removal assembly to swing integrally through the swinging assembly, the second driving assembly is in transmission connection with the swinging assembly and drives the swinging assembly, the first driving assembly and the metatarsal bone removal assembly to reciprocate integrally through the second driving assembly.

33. The poultry claw deboning device according to claim 32, wherein: the metatarsal bone removal assembly comprises a bone removal sleeve, a metatarsal bone discharge rod, a bone removal driving unit and a bone removal assembly mounting plate, the bone removal sleeve is in transmission connection with the bone removal driving unit, the metatarsal bone discharge rod is arranged inside the bone removal sleeve, and the bone removal driving unit is arranged on the bone removal assembly mounting plate.

34. The poultry claw deboning device according to claim 33, wherein: the front end of the bone-removing sleeve is provided with an annular cutting edge.

35. The poultry claw deboning device according to claim 32, wherein: first drive assembly includes first drive unit, first actuating lever and sliding frame, first drive unit sets up sliding frame one side and with first actuating lever transmission is connected, bone-taking off subassembly mounting panel slides and sets up sliding frame is last.

36. The poultry claw deboning device according to claim 35, wherein: the sliding frame comprises fixing plates at two ends and a sliding rod arranged between the fixing plates, and the bone removal assembly mounting plate is arranged on the sliding rod in a sliding mode.

37. The poultry claw deboning device according to claim 36, wherein: the swing assembly comprises a swing driving unit, a gearbox and a swing arm, the swing driving unit is in transmission connection with the swing arm through the gearbox, and the first driving assembly is connected with the swing arm.

38. The poultry claw deboning device according to claim 32, wherein: the second drive assembly comprises a second drive unit, a transmission unit, a first mounting plate and a second mounting plate, the second drive unit is arranged on the first mounting plate, the second drive unit is in transmission connection with the second mounting plate through the transmission unit, and the swing assembly is arranged on the second mounting plate.

39. The poultry claw deboning device according to claim 1, characterized in that: the phalanx bone removal mechanism comprises a sliding support, a phalanx bone removal driving unit and a phalanx bone removal sleeve, wherein the phalanx bone removal driving unit is arranged on the sliding support through a sliding plate, the phalanx bone removal sleeve is arranged at the front end of the phalanx bone removal driving unit, and the front end of the phalanx bone removal sleeve extends out of the sliding support.

40. The poultry claw deboning device according to claim 39, wherein: a phalange discharging rod is arranged in the phalange bone removal sleeve, and the phalange discharging rod extends from the front end of the phalange bone removal sleeve to the rear end of the sliding support through the inside of the phalange bone removal driving unit.

41. The poultry claw deboning device according to claim 40, wherein: the front end of the phalangeal bone removal sleeve is provided with an annular cutting edge.

42. The poultry claw deboning device according to claim 39, wherein: nuts are arranged at two ends of a main shaft of the phalangeal bone removal driving unit, and threads are arranged on a part, in transmission connection with the nuts, of the phalangeal bone discharge rod.

43. The poultry claw deboning device according to claim 39, wherein: the slide is equipped with in the sliding support both sides, the slide both sides are equipped with the gyro wheel, the gyro wheel sets up in the slide.

44. The poultry claw deboning device according to claim 1, characterized in that: the poultry claw feeding device further comprises a feeding station which is provided with a mold for placing poultry claws.

45. The poultry claw deboning device according to claim 1, characterized in that: the poultry claw mould also comprises an unlocking station which is provided with an unlocking mechanism used for separating the poultry claw after bone removal from the mould.

46. The poultry claw deboning device according to claim 1, characterized in that: the poultry claw mould also comprises a blanking station which is provided with a blanking mechanism used for taking out the poultry claw after the bone is removed from the mould.

47. The poultry claw deboning device according to claim 46, wherein: the blanking mechanism comprises a blanking transmission assembly, a connecting frame, a blanking driving unit and a blanking assembly, the blanking driving unit is connected with the blanking transmission assembly through the connecting frame, the blanking assembly is connected with the blanking driving unit, and the blanking transmission assembly can drive the connecting frame, the blanking driving unit and the blanking assembly to move integrally.

48. The poultry claw deboning device according to claim 47, wherein: the blanking assembly comprises a transmission shaft, a blanking hook and a blanking pressure rod, the blanking driving unit is in transmission connection with the blanking hook through the transmission shaft, and the blanking pressure rod is arranged on one side of the blanking hook through a reset spring.

49. The poultry claw deboning device according to claim 48, wherein: the blanking assembly comprises a transmission shaft, a blanking needle row and a blanking hole plate, the blanking needle row is connected with the blanking driving unit through the transmission shaft, and the blanking hole plate is arranged at the bottom of the blanking needle row through a connecting plate.

50. The poultry claw deboning device according to claim 49, wherein: the blanking pin row is characterized in that a row of pins are arranged at the bottom of the blanking pin row, a row of through holes corresponding to the pins are formed in the blanking hole plate, and the pins can pass through the through holes.

51. The poultry claw deboning device according to claim 50, wherein: the blanking driving unit is a motor, a pneumatic motor, a hydraulic motor, a cylinder or a hydraulic cylinder.

52. The poultry claw deboning device according to claim 48, wherein: the blanking assembly comprises a main air channel and a fixing plate arranged at the lower end of the main air channel, a row of suckers are arranged at the bottom of the fixing plate and communicated with the main air channel through an auxiliary air channel, and the upper end of the main air channel is connected with the blanking driving unit.

53. The poultry claw deboning device according to claim 52, wherein: the blanking driving unit is a negative pressure air pump.

54. The poultry claw deboning device according to claim 47, wherein: the blanking transmission component is a belt wheel transmission component, a gear transmission component, a chain wheel transmission component or a linear guide rail.

55. The poultry claw deboning device according to claim 1, wherein: the fixing station, the cutting station, the metatarsal bone removal station and the phalange bone removal station are sequentially arranged on an annular frame.

56. The poultry claw deboning device according to claim 55, wherein: the annular rack comprises an inner ring rack and an outer ring rack which are connected in a relative rotating mode, and an index plate is arranged at the center of the inner ring rack.

57. The poultry claw deboning device according to claim 1, characterized in that: the fixing station, the cutting station, the metatarsal bone removal station and the phalange bone removal station are arranged in a linear assembly line, an L-shaped assembly line or a U-shaped assembly line.