CN110063356B - Automatic cutting device for poultry crotch - Google Patents
Automatic cutting device for poultry crotch Download PDFInfo
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- CN110063356B CN110063356B CN201910409038.7A CN201910409038A CN110063356B CN 110063356 B CN110063356 B CN 110063356B CN 201910409038 A CN201910409038 A CN 201910409038A CN 110063356 B CN110063356 B CN 110063356B
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- crotch
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C21/00—Processing poultry
- A22C21/0023—Dividing poultry
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C21/00—Processing poultry
- A22C21/0046—Support devices
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C21/00—Processing poultry
- A22C21/0053—Transferring or conveying devices for poultry
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention provides an automatic cutting device for a crotch of poultry, which comprises a pipeline conveying device for enabling the poultry to move forwards, a cutting mechanism for cutting the crotch of the poultry, a balancing mechanism for balancing the movement of the poultry, a pushing piece for enabling the poultry to be separated from the pipeline conveying device and a receiving mechanism for receiving the fallen poultry, wherein the cutting mechanism is arranged on one side of the pipeline conveying device, the balancing mechanism is connected with the cutting mechanism, the pushing piece is arranged at one end of the pipeline conveying device, and the receiving mechanism is arranged at the lower end of the pushing piece; the assembly line conveying mechanism, the cutting mechanism and the balancing mechanism are all arranged on the bottom plate. The automatic cutting device for the crotch of the poultry provided by the invention can automatically cut the crotch of the poultry, thereby saving time and labor.
Description
Technical Field
The invention relates to the technical field of poultry slaughtering and processing, in particular to an automatic cutting device for a crotch of poultry.
Background
With the improvement of the living standard of people, the requirements of people on food are higher and higher, and the demands of people can be better met. Traditional poultry processing is manual processing, such as cutting of poultry, so that a large number of operators are needed, great requirements are placed on the skill level and the operation speed of the operators, if the operation speed of the operators is too slow, the benefits of manufacturers can be directly influenced, and the inexperienced operation can damage the meat quality and also influence the benefits of the manufacturers.
The poultry meat entering the market is basically divided products, although a few companies have full-automatic dividing production lines abroad, the price is quite expensive and the split products are not beneficial to introduction, in addition, the domestic slaughtering split lines are basically in a semi-automatic semi-manual state, the division of a plurality of parts is completed manually, for example, the division of the leg crotch skin of the poultry is mainly carried out by manually taking a knife, and 4 people are needed for one production line at present, so that the labor intensity is high, the qualification rate is low, and the time and the labor are wasted. Therefore, it is necessary to solve the above-described problems.
Disclosure of Invention
The invention aims to provide an automatic cutting device for a poultry crotch, which solves the technical problems of time and labor waste when the poultry crotch is cut through manual operation in the past, reduces the labor intensity of staff, saves the expense of enterprises and improves the product percent of pass.
An automatic cutting device for a crotch of poultry comprises a pipeline conveying device for enabling the poultry to move forwards, a cutting mechanism for cutting the crotch of the poultry, a balancing mechanism for balancing the movement of the poultry, a pushing piece for enabling the poultry to be separated from the pipeline conveying device and a receiving mechanism for receiving the fallen poultry, wherein the cutting mechanism is arranged on one side of the pipeline conveying device, the balancing mechanism is connected with the cutting mechanism, the pushing piece is arranged at one end of the pipeline conveying device, and the receiving mechanism is arranged at the lower end of the pushing piece;
the assembly line conveying mechanism, the cutting mechanism and the balancing mechanism are all arranged on the bottom plate.
Through pipeline conveyor for the poultry of leg hair (such as chicken or duck only) is along straight line forward motion, the poultry is invertd, i.e. two legs are upwards, the head is downwards, when the poultry moves to cutting mechanism, under the cutter effect of high-speed rotation, the crotch portion of poultry is divided, the purpose of dividing crotch portion is in order to be convenient for follow-up opening operation, in addition, because the poultry is divided in the in-process of moving, can necessarily cause the impact force of cutting mechanism to the poultry like this, make the position of poultry take place to remove, very probably make the poultry drop from pipeline conveyor, in order to make balanced poultry in the motion state when being cut, make the poultry be in steady state all the time, this balance mechanism sets up with cutting mechanism linkage, i.e. share same power unit, when the poultry moves to pipeline conveyor's tip, under the effect of impeller, it drops to push away from pipeline conveyor, make it drop to accept in the mechanism.
The assembly line conveying device comprises clamping pieces, a rail conveying belt, an annular guide rail and a driving mechanism, wherein the clamping pieces are used for clamping and fixing inverted poultry, the rail conveying belt is used for enabling the clamping pieces to move and pass through the cutting mechanism, the annular guide rail is connected with the rail conveying belt, the driving mechanism is arranged on the annular guide rail and used for driving the rail conveying belt to move, the clamping pieces are arranged at the lower end parts of the rail conveying belt, and the annular guide rail is horizontally arranged;
the legs of the poultry are close to the cutting mechanism and are arranged on the clamping piece, the crotch of the poultry passes through the cutting mechanism, and the head of the poultry is contacted with the balancing mechanism.
The two legs of the poultry are limited on the clamping piece, the clamping piece is arranged at the lower end part of the rail conveyer belt, so that the poultry is carried to move forwards in the moving process of the rail conveyer belt, in addition, in the device, the rail conveyer belt is limited on the annular guide rail, so that the rail conveyer belt moves back and forth around the annular guide rail, and the movement of the rail conveyer belt is driven to move by the driving mechanism;
thus, people place poultry on the clamping piece at one end of the annular guide rail, when the clamping piece moves to the cutting mechanism, the crotch of the poultry is cut, when the poultry moves to the other end of the annular guide rail, the poultry is pushed down in the receiving mechanism under the action of the pushing piece, the emptied clamping piece moves reversely along with the track conveying belt, and when the poultry moves to one end of the annular guide rail, people place the poultry on the clamping piece again, and the cycle of the next cutting process is started.
The clamping piece comprises a horizontally placed U-shaped strip and two connecting columns which are obliquely arranged at the end parts of the U-shaped strip respectively, one end of each connecting column is connected with the end part of the U-shaped strip, and the other end of each connecting column is connected with the lower end part of the track conveying belt;
the two side surfaces and the top surface of the track conveying belt are contacted with the annular guide rail, and the driving mechanism is connected with the two side surfaces of the track conveying belt.
More preferably, the size of the opening of the U-shaped strip is slightly smaller than the inner diameter of the detour part, so that after the legs of the poultry are clamped on the U-shaped strip, the legs of the poultry cannot fall off easily;
the rail conveyer belt can be made of rubber materials, and has larger friction under the action of the driving mechanism, and the rail conveyer belt can move conveniently by depending on the larger friction;
the annular guide rail is used for limiting the rail conveying belt and enabling the rail conveying belt to move at a specific position.
The annular guide rail comprises an inner side plate which is horizontally placed, an outer side plate which is arranged on the outer side surface of the inner side plate, and a fixing block which is used for connecting the inner side plate and the outer side plate, wherein a first open slot is horizontally arranged on the outer side surface of the inner side plate, a second open slot is horizontally arranged on the inner side surface of the outer side plate, which is close to the inner side plate, the first open slot and the second open slot are close to and mutually butted, and the horizontally placed track conveyer belt is arranged in the first open slot and the second open slot;
the bottom surface of the inner side plate is arranged on the bottom plate through a second supporting seat, and the driving mechanism is arranged at the upper end part of the inner side plate.
The outer shape of the inner side plate and the outer side plate are ring-shaped, and the fixing blocks can be arranged on the upper end surfaces of the inner side plate and the outer side plate or can be other parts, so that the movement of the clamping piece and the poultry cannot be influenced in principle.
The driving mechanism comprises two rotating rollers vertically arranged on two sides of the track conveying belt respectively, a first gear and a second gear coaxially arranged on the upper ends of the two rotating rollers respectively, and a second motor arranged on the upper end face of the inner side plate and connected with the first gear, wherein the first gear and the second gear are meshed with each other;
the side surface of the inner side plate and the side surface of the outer side plate are provided with openings, the track conveyer belt penetrates through the openings, and the two rotating rollers are arranged in the openings;
the rotating roller is arranged on the inner side plate through a hinge seat, the hinge seat is arranged on the inner side plate, and the cutting mechanism is opposite to the rotating roller and is arranged on the other side of the annular track.
Under the action of the first gear and the second gear, two adjacent rotating rollers synchronously rotate, one clockwise and the other anticlockwise move, and the rail conveyer belt moves forwards under the action of extrusion friction of the two rotating rollers. In this device figure, the track conveyer belt size of design is great, mainly in order to be convenient for observe, in actual operation in-process, can be slightly less with the size design ground of annular guide rail and track conveyer belt, on the one hand, satisfied the reciprocal function of circulation, on the other hand, also played the effect of protection to the operation of actuating mechanism and track conveyer belt.
The cutting mechanism comprises a circular cutter, a driving shaft and a first motor, wherein the circular cutter is obliquely arranged close to the side face of the circular track, one end of the driving shaft is connected with the center of the circular cutter, the first motor is connected with the other end of the driving shaft, the driving shaft is connected with the first motor through a speed reducing mechanism, the first motor is also connected with the balancing mechanism, and the bottom of the circular cutter is obliquely arranged towards the circular track;
the side surface of the circular cutter, which is close to the driving shaft, is provided with a thread cylinder, the inner side surface of the thread cylinder is provided with threads, one end of the driving shaft, which is close to the circular cutter, is provided with external threads, the internal threads of the thread cylinder are connected with the external threads on the driving shaft, and the rotation direction of the threads, which are fixedly connected with the driving shaft, of the thread cylinder is opposite to the rotation direction of the circular cutter;
the driving shaft, the first motor, the speed reducing mechanism and the balancing mechanism are all arranged on the first supporting seat.
Because the crotch of the poultry is slightly inclined towards the outer side in the actual placing process, in order to facilitate cutting of the crotch of the poultry, the circular cutter is obliquely designed, so that the poultry is prevented from being interfered by more external force;
the circular cutter is connected with the driving shaft through the thread cylinder, so that the connection tightness is improved, and the connection detachability of the circular cutter is facilitated; the screw thread of the screw thread cylinder and the driving shaft are fastened and connected with each other, the screw thread direction is opposite to the rotation direction of the circular cutter, and the circular cutter is prevented from being separated from the driving shaft in the rotation process;
more preferably, the outside of cutter is provided with the safety cover, avoids filth debris adhesion at the surface of cutter.
The speed reducing mechanism comprises a driving gear connected with the rotating shaft of the first motor and a driven gear connected with the driving shaft, the driving gear is in meshed connection with the driven gear, the driven gear is arranged on the driving shaft, and the size of the driving gear is slightly smaller than that of the driven gear;
the rotating shaft of the first motor is connected with the balance mechanism through a chain or a belt.
The balance mechanism comprises a first conveyor belt obliquely arranged below the circular cutter, two rotating shafts obliquely arranged at two ends of the first conveyor belt respectively, a driven bevel gear arranged on one rotating shaft, a driving bevel gear meshed with the driven bevel gear, and a parallel shaft coaxially connected with the driving bevel gear, wherein the parallel shaft is connected with the first motor through a chain or a belt;
the hinge seat connected with the two rotating shafts is arranged on the first supporting seat;
the inclination angle of the first conveyor belt is consistent with that of the circular cutter, the heads of the poultry are in contact with the outer surface of the first conveyor belt, and the moving direction of one side of the first conveyor belt, which is close to the track conveyor belt, is opposite to the moving direction of the track conveyor belt.
The cutter exerts cutting force on the poultry body for the poultry has the trend of reverse motion, is provided with balancing mechanism, and the direction of motion of conveyer belt is unanimous with the direction of motion of track conveyer belt, makes two forces reach balanced and offset each other like this, makes the atress balance of poultry.
The pushing piece is an L-shaped plate, the L-shaped plate comprises a horizontal plate and a vertical plate, the horizontal plate is horizontally placed, one side of the horizontal plate is close to the end part of the annular guide rail, the other side of the horizontal plate is connected with the top end part of the vertical plate, and the bottom end of the vertical plate is arranged on the bottom plate;
the bottom of diaphragm is provided with the accepting mechanism, accepting mechanism includes the second conveyer belt of level setting and makes the third motor of conveyer belt motion.
The invention achieves the following remarkable effects:
(1) The assembly line conveying device is arranged, so that the poultry continuously moves forwards under the action of the device, automation of poultry movement is realized, and the cutting working efficiency is improved;
(2) The poultry crotch cutting machine is provided with the cutting mechanism and the balancing mechanism, so that on one hand, the cutting of the poultry crotch is completed, on the other hand, the motion stability of the poultry is guaranteed, and in addition, the obliquely arranged first conveyor belt also plays a role in supporting the poultry, so that the risk of dropping of the poultry in the cutting process is avoided;
(3) Be provided with impeller and accepting mechanism, can accomplish the collection to the poultry in real time, the main part of impeller is the diaphragm, and when the poultry moved gradually and is close to the side of diaphragm, the poultry can receive the extrusion force of diaphragm side slowly, under the effect of this power, the poultry drops from the holder to drop in accepting mechanism, this device utilizes the reaction force of impeller for the poultry drops, convenient and fast.
Drawings
Fig. 1 is a schematic structural view of an automatic scribing apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a cutting mechanism according to an embodiment of the present invention.
Figure 3 is a schematic view of the cutter and drive shaft configuration in an embodiment of the present invention.
Fig. 4 is a schematic view of the structure of the shield in the embodiment of the present invention.
Fig. 5 is a schematic structural view of a balancing mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of an end structure of an endless track in an embodiment of the invention.
Fig. 7 is a schematic structural view of a driving mechanism in an embodiment of the present invention.
Fig. 8 is a schematic view of the structure of the pushing member and the receiving mechanism in the embodiment of the present invention.
Wherein, the reference numerals are as follows: 1. a bottom plate; 2. a first support base; 3. a cutting mechanism; 3-1, a first motor; 3-2, a driving gear; 3-3, driven gear; 3-4, driving shaft; 3-5, a shield; 3-51, through holes; 3-6, a cutter; 3-61, a thread cylinder; 4. a balancing mechanism; 4-1, a first conveyor belt; 4-2, a rotating shaft; 4-3, driven bevel gears; 4-4, a drive bevel gear; 4-5, parallel axes; 5. a toggle rod; 6. a second support base; 7. a clamping member; 8. a track conveyor belt; 9. an arc-shaped block; 10. a fixed block; 11. a driving mechanism; 11-1, a second motor; 11-2, a belt; 11-3, a vertical rotating shaft 11-3;11-4, a first gear; 11-5, a second gear; 11-6, rotating the roller; 12. an inner side plate; 13. an outer panel; 14. an L-shaped plate; 15. and a second conveyor belt.
Detailed Description
In order to more clearly describe the technical characteristics of the present solution, the present solution is described below by means of specific embodiments.
Referring to fig. 1, an automatic cutting device for a crotch of poultry includes a line conveyor for moving the poultry forward, a cutter 3 for cutting the crotch of the poultry, a balancing mechanism 4 for balancing the movement of the poultry, a pusher for separating the poultry from the line conveyor, and a receiving mechanism for receiving the falling poultry, the cutter 3 being disposed at one side of the line conveyor, the balancing mechanism 4 being connected to the cutter 3, the pusher being disposed at one end of the line conveyor, the receiving mechanism being disposed at a lower end of the pusher;
the pipeline conveying mechanism, the cutting mechanism 3 and the balancing mechanism 4 are all arranged on the bottom plate 1.
Through pipeline conveyor, make the poultry of leg hair (such as chicken or duck just) move forward along straight line, the poultry is invertd, i.e. both legs are upwards, the head is downwards, when the poultry moves to cutting mechanism 3, under the cutter 3-6 effect of high-speed rotation, the crotch portion of poultry is divided, the purpose of dividing the crotch portion is in order to be convenient for follow-up opening operation, in addition, because the poultry is divided in the in-process of moving, can necessarily cause the impact force of cutting mechanism 3 to the poultry like this, make the position of poultry take place to move, very probably make the poultry drop from pipeline conveyor, in order to make balanced poultry in steady state when being cut, be provided with balance mechanism 4, this balance mechanism 4 links with cutting mechanism 3 to set up, namely share same power mechanism, when the poultry moves to pipeline conveyor's tip, under the effect of impeller, it is fallen from pipeline conveyor to drop down to accept in the mechanism.
The assembly line conveying device comprises clamping pieces 7 used for clamping and fixing inverted poultry, a rail conveying belt 8 used for enabling the clamping pieces 7 to move and pass through the cutting mechanism 3, an annular guide rail connected with the rail conveying belt 8, and a driving mechanism 11 arranged on the annular guide rail and used for driving the rail conveying belt 8 to move, wherein a plurality of clamping pieces 7 are arranged at the lower end part of the rail conveying belt 8, and the annular guide rail is horizontally arranged;
the legs of the birds are positioned adjacent the cutting mechanism 3 and on the holders 7, the crotch of the birds passes through the cutting mechanism 3 and the head of the birds is in contact with the balancing mechanism 4.
The two legs of the poultry are restrained on the clamping piece 7, the clamping piece 7 is arranged at the lower end part of the rail conveyer belt 8, so that the poultry is carried to move forwards during the movement of the rail conveyer belt 8, in addition, in the device, the rail conveyer belt 8 is restrained on the annular guide rail, so that the rail conveyer belt 8 reciprocates around the annular guide rail, and the movement of the rail conveyer belt 8 is driven to move by the driving mechanism 11;
thus, people place poultry on the clamping member 7 at one end of the endless track, when the clamping member 7 moves to the cutting mechanism 3, the crotch of the poultry is cut, when the poultry moves to the other end of the endless track, under the action of the pushing member, the emptied clamping member 7 is pushed down in the receiving mechanism, then moves in the opposite direction along with the track conveyor 8, when moving to one end of the endless track, people place the poultry again on the clamping member 7, and the cycle of the next cutting process is started.
The clamping piece 7 comprises a horizontally placed U-shaped strip and two connecting columns which are respectively and obliquely arranged at the end parts of the U-shaped strip, one end of each connecting column is connected with the end parts of the U-shaped strip, and the other end of each connecting column is connected with the lower end part of the track conveying belt 8;
both sides and the top surface of the track conveyer belt 8 are contacted with the annular guide rail, and the driving mechanism 11 is connected with both sides of the track conveyer belt 8.
More preferably, the size of the opening of the U-shaped strip is slightly smaller than the inner diameter of the detour part, so that after the legs of the poultry are clamped on the U-shaped strip, the legs of the poultry cannot fall off easily;
the rail conveyer belt 8 can be made of rubber material, and has larger friction under the action of the driving mechanism 11, so that the rail conveyer belt 8 can move conveniently by virtue of the larger friction;
the function of the annular guide rail is to limit the rail conveyor 8 mainly so that it can move at a specific position.
The annular guide rail comprises an inner side plate 12 which is horizontally arranged, an outer side plate 13 which is arranged on the outer side surface of the inner side plate 12, and a fixed block 10 which is used for connecting the inner side plate 12 and the outer side plate 13, wherein a first open slot is horizontally arranged on the outer side surface of the inner side plate 12, a second open slot is horizontally arranged on the inner side surface, which is close to the inner side plate 12, of the outer side plate 13, the first open slot and the second open slot are close to each other and are in butt joint, and a horizontally arranged rail conveyer belt 8 is arranged in the first open slot and the second open slot;
the bottom surface of the inner panel 12 is provided on the bottom panel 1 via the second support 6, and the driving mechanism 11 is provided at the upper end portion of the inner panel 12.
The outer shape of the inner side plate 12 and the outer side plate 13 are ring-shaped, the fixing blocks 10 can be arranged on the upper end surfaces of the inner side plate 12 and the outer side plate 13, and can also be other parts, so that the movement of the clamping piece 7 and the poultry cannot be influenced in principle;
more preferably, in order to be convenient for install the poultry on annular guide rail or be convenient for push away the poultry and fall, be provided with the opening at annular guide rail's both ends, opening department is provided with the arc piece, and arc piece 9 sets up on annular guide rail, and the track conveyer belt is hugged closely the arcwall face setting at arc piece 9, and the motion of track conveyer belt is easier like this, can not receive too big frictional force.
Referring to fig. 7, the driving mechanism 11 includes two rotating rollers 11-6 vertically provided at both sides of the rail conveyor belt 8, a first gear 11-4 and a second gear 11-5 coaxially provided at the upper ends of the two rotating rollers 11-6, respectively, a second motor 11-1 provided at the upper end surface of the inner side plate 12 and connected to the first gear 11-4, the first gear 11-4 and the second gear 11-5 being engaged with each other;
the side surfaces of the inner side plate 12 and the outer side plate 13 are provided with openings, the track conveyer belt 8 passes through the openings, and the two rotating rollers 11-6 are arranged in the openings;
the rotating roller 11-6 is arranged on the inner side plate 12 through a hinge seat, the hinge seat is arranged on the inner side plate 12, and the cutting mechanism 3 is opposite to the rotating roller 11-6 and is arranged on the other side of the annular track.
Under the action of the first gear 11-4 and the second gear 11-5, two adjacent rotating rollers 11-6 are rotated synchronously, one clockwise and the other counterclockwise, so that the rail conveyor belt 8 is moved forward under the pressing friction force of the two rotating rollers 11-6. In the device, the designed track conveyer belt 8 has larger size, and the sizes of the annular guide rail and the track conveyer belt 8 can be designed to be slightly smaller in the actual operation process mainly for facilitating observation, so that on one hand, the function of cyclic reciprocation is satisfied, and on the other hand, the drive mechanism 11 and the track conveyer belt 8 are protected;
in the device, the rotating roller 11-6 and the gears (the first gear and the second gear) are connected through the vertical rotating shaft 11-3, namely, the coaxial connection.
Referring to fig. 2, 3 and 6, the cutting mechanism 3 comprises a circular cutter 3-6 obliquely arranged near the side surface of the circular track, a driving shaft 3-4 with one end connected with the center of the circular cutter 3-6, and a first motor 3-1 connected with the other end of the driving shaft 3-4, wherein the driving shaft 3-4 is connected with the first motor 3-1 through a speed reducing mechanism, the first motor 3-1 is also connected with a balancing mechanism 4, and the bottom of the circular cutter 3-6 is obliquely arranged towards the circular track;
the side surface of the circular cutter 3-6, which is close to the driving shaft 3-4, is provided with a thread cylinder 3-61, the inner side surface of the thread cylinder 3-61 is provided with threads, one end of the driving shaft 3-4, which is close to the circular cutter 3-6, is provided with external threads, the internal threads of the thread cylinder 3-61 are connected with the external threads on the driving shaft 3-4, and the rotation direction of the threads, which are fixedly connected with the driving shaft 3-4, of the thread cylinder 3-61 is opposite to the rotation direction of the circular cutter 3-6;
the driving shaft 3-4, the first motor 3-1, the speed reducing mechanism and the balancing mechanism 4 are all arranged on the first supporting seat 2.
Since the crotch of the poultry is slightly inclined towards the outside during the actual placement process, in order to facilitate the cutting of the crotch of the poultry, the circular cutters 3-6 are obliquely designed to avoid the interference of more external force on the poultry;
the circular cutter 3-6 is connected with the driving shaft 3-4 through the thread cylinder 3-61, besides the connection tightness, the connection detachability of the circular cutter 3-6 is also facilitated; the screw thread of the screw thread cylinder 3-61 and the driving shaft 3-4 are tightly connected and rotate in the opposite direction to the rotation direction of the circular cutter 3-6, so that the circular cutter 3-6 is prevented from being separated from the driving shaft 3-4 in the rotating process;
referring to fig. 4, more preferably, a shield 3-5 is provided at the outside of the cutter 3-6 to prevent dirt and foreign matter from adhering to the outer surface of the cutter 3-6, and a through hole 3-51 is provided at one side of the shield near the driving shaft, through which the driving shaft passes through the through hole 3-51;
in addition, more preferably, be provided with the poking rod 5 on first supporting seat, poking rod 5 is L type form to set up in the lower tip lateral part of cutter, poking rod includes horizontal portion pole and tip pole, and the one end of horizontal portion pole sets up in the lower tip side of cutter, and the one end of tip pole sets up the other end at horizontal portion pole, and the region that horizontal portion pole and tip pole are connected is provided with circuitous portion. The purpose that is provided with the poking rod is when the poultry moves and is close the cutter, under the effect of poking rod for the gradient of poultry obtains tiny adjustment, so with the better contact of cutter, because, the inclination of installation of cutter and the inclination of poultry crotch are not necessarily unanimous completely, probably have tiny deviation, through the effect of poking rod 5, solution above-mentioned problem that can be fine.
The speed reducing mechanism comprises a driving gear 3-2 connected with a rotating shaft 4-2 of the first motor 3-1, and a driven gear 3-3 connected with the driving shaft 3-4, wherein the driving gear 3-2 is in meshed connection with the driven gear 3-3, the driven gear 3-3 is arranged on the driving shaft 3-4, and the size of the driving gear 3-2 is slightly smaller than that of the driven gear 3-3;
the rotating shaft 4-2 of the first motor 3-1 is connected with the balancing mechanism 4 through a chain or belt 11-2.
Referring to fig. 5, the balancing mechanism 4 includes a first conveyor belt 4-1 obliquely disposed under a circular cutter 3-6, two rotating shafts 4-2 obliquely disposed at both ends of the first conveyor belt 4-1, a driven bevel gear 4-3 disposed on one of the rotating shafts 4-2, a drive bevel gear 4-4 engaged with the driven bevel gear 4-3, a parallel shaft coaxially connected with the drive bevel gear 4-4, the parallel shaft being connected with the first motor 3-1 through a chain or belt 11-2;
the hinge seat connected with the two rotating shafts 4-2 is arranged on the first supporting seat 2;
the inclination angle of the first conveyor belt 4-1 is consistent with that of the circular cutter 3-6, the heads of the poultry are contacted with the outer surface of the first conveyor belt 4-1, and the moving direction of one side of the first conveyor belt 4-1 close to the track conveyor belt 8 is opposite to the moving direction of the track conveyor belt 8.
The cutting forces exerted by the cutters 3-6 on the birds, which tend to move in opposite directions, are provided with a balancing mechanism 4, the direction of movement of the conveyor belt being in accordance with the direction of movement of the rail conveyor belt 8, so that the two forces are balanced and offset each other, so that the forces of the birds are balanced.
Referring to fig. 8, the pushing member is an L-shaped plate 14, the L-shaped plate 14 comprises a horizontally placed transverse plate and a vertically placed vertical plate, one side of the transverse plate is close to the end of the annular guide rail, the other side of the transverse plate is connected with the top end of the vertical plate, and the bottom end of the vertical plate is arranged on the bottom plate 1;
the bottom of the cross plate is provided with a receiving mechanism comprising a horizontally arranged second conveyor belt 15 and a third motor for moving the conveyor belt.
The specific working process of the invention comprises the following steps:
through the pipeline conveying device, the poultry with leg hair (such as chickens or ducks) moves forwards along a straight line, namely, the two legs are upwards and the heads are downwards, when the poultry moves to the cutting mechanism 3, the crotch of the poultry is divided under the action of the cutter 3-6 rotating at high speed, the purpose of dividing the crotch is to facilitate the subsequent opening operation, in addition, as the poultry is divided in the moving process, the impact force of the cutting mechanism 3 on the poultry is necessarily caused, the position of the poultry is moved, the poultry is likely to fall off from the pipeline conveying device, and in order to balance the moving state of the poultry when being cut, the balancing mechanism 4 is arranged in a linkage manner with the cutting mechanism 3, namely, the poultry is shared by the same power mechanism, and when the poultry moves to the end part of the pipeline conveying device, the poultry is pushed down from the pipeline conveying device under the action of the pushing piece, so that the poultry falls into the receiving mechanism;
in the device, a track conveying belt is adopted, and in addition, a track conveying chain can also be adopted, so that chain gears are arranged at two ends of the annular track, and the track conveying chain moves under the action of the chain gears;
the annular guide rail is a device with mature use technology in a factory, so the annular guide rail is not limited to the structure, and the innovation point of the invention is how to automatically scribe in the process of moving a poultry assembly line, and a balancing mechanism is designed according to the working characteristics of the annular guide rail so as to keep the crotch of the poultry at a relative balancing position in the process of scribing.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (6)
1. An automatic cutting device for a crotch of poultry is characterized by comprising an assembly line conveying device for enabling the poultry to move forwards, a cutting mechanism for cutting the crotch of the poultry, a balancing mechanism for balancing the movement of the poultry, a pushing piece for enabling the poultry to be separated from the assembly line conveying device and a receiving mechanism for receiving the fallen poultry, wherein the cutting mechanism is arranged on one side of the assembly line conveying device, the balancing mechanism is connected with the cutting mechanism, the pushing piece is arranged at one end of the assembly line conveying device, and the receiving mechanism is arranged at the lower end of the pushing piece;
the assembly line conveying device, the cutting mechanism and the balancing mechanism are all arranged on the bottom plate;
the cutting mechanism comprises a circular cutter, a driving shaft and a first motor, wherein the circular cutter is obliquely arranged close to the side face of the circular track, one end of the driving shaft is connected with the center of the circular cutter, the first motor is connected with the other end of the driving shaft, the driving shaft is connected with the first motor through a speed reducing mechanism, the first motor is also connected with the balance mechanism, and the bottom of the circular cutter is obliquely arranged towards the circular track;
the side surface of the circular cutter, which is close to the driving shaft, is provided with a thread cylinder, the inner side surface of the thread cylinder is provided with threads, one end of the driving shaft, which is close to the circular cutter, is provided with external threads, the internal threads of the thread cylinder are connected with the external threads on the driving shaft, and the rotation direction of the threads, which are fixedly connected with the driving shaft, of the thread cylinder is opposite to the rotation direction of the circular cutter;
the driving shaft, the first motor, the speed reducing mechanism and the balancing mechanism are all arranged on a first supporting seat;
the speed reducing mechanism comprises a driving gear connected with the rotating shaft of the first motor and a driven gear connected with the driving shaft, the driving gear is in meshed connection with the driven gear, the driven gear is arranged on the driving shaft, and the size of the driving gear is slightly smaller than that of the driven gear;
the rotating shaft of the first motor is connected with the balance mechanism through a chain or a belt;
the balance mechanism comprises a first conveyor belt obliquely arranged below the circular cutter, two rotating shafts obliquely arranged at two ends of the first conveyor belt respectively, a driven bevel gear arranged on one rotating shaft, a driving bevel gear meshed with the driven bevel gear, and a parallel shaft coaxially connected with the driving bevel gear, wherein the parallel shaft is connected with the first motor through a chain or a belt;
the hinge seat connected with the two rotating shafts is arranged on the first supporting seat;
the inclination angle of the first conveyor belt is consistent with that of the circular cutter, the heads of the poultry are in contact with the outer surface of the first conveyor belt, and the moving direction of one side of the first conveyor belt, which is close to the track conveyor belt, is opposite to the moving direction of the track conveyor belt.
2. An automatic cutting apparatus for poultry crotch according to claim 1, wherein the in-line conveying apparatus comprises a clamp for clamping and fixing the poultry hanging upside down, a rail conveyor for moving the clamp past the cutting mechanism, an endless rail connected to the rail conveyor, and a driving mechanism provided on the endless rail for driving the rail conveyor to move, a plurality of the clamps being provided at a lower end portion of the rail conveyor, the endless rail being horizontally disposed;
the legs of the poultry are close to the cutting mechanism and are arranged on the clamping piece, the crotch of the poultry passes through the cutting mechanism, and the head of the poultry is contacted with the balancing mechanism.
3. The automatic cutting device for the crotch of poultry according to claim 2, wherein the clamping member comprises a horizontally placed U-shaped bar and two connecting posts respectively and obliquely arranged at the ends of the U-shaped bar, one end of the connecting post is connected with the ends of the U-shaped bar, and the other end of the connecting post is connected with the lower end of the rail conveyor belt;
the two side surfaces and the top surface of the track conveying belt are contacted with the annular guide rail, and the driving mechanism is connected with the two side surfaces of the track conveying belt.
4. An automatic cutting device for poultry crotch according to claim 3, wherein the annular guide rail comprises an inner side plate placed horizontally, an outer side plate arranged on the outer side surface of the inner side plate, and a fixing block for connecting the inner side plate and the outer side plate, a first open slot is horizontally arranged on the outer side surface of the inner side plate, a second open slot is horizontally arranged on the inner side surface of the outer side plate close to the inner side plate, the first open slot and the second open slot are close to and butted with each other, and the horizontally placed track conveyer belt is arranged in the first open slot and the second open slot;
the bottom surface of the inner side plate is arranged on the bottom plate through a second supporting seat, and the driving mechanism is arranged at the upper end part of the inner side plate.
5. The automatic cutting device for poultry crotch according to claim 4, wherein the driving mechanism comprises two rotating rollers vertically disposed at both sides of the rail conveyor belt, a first gear and a second gear coaxially disposed at upper ends of the two rotating rollers, respectively, a second motor disposed at an upper end surface of the inner side plate and connected to the first gear, the first gear and the second gear being engaged with each other;
the side surface of the inner side plate and the side surface of the outer side plate are provided with openings, the track conveyer belt penetrates through the openings, and the two rotating rollers are arranged in the openings;
the rotating roller is arranged on the inner side plate through a hinge seat, the hinge seat is arranged on the inner side plate, and the cutting mechanism is opposite to the rotating roller and is arranged on the other side of the annular track.
6. The automatic scribing device for poultry crotch according to claim 2, wherein the pushing member is an L-shaped plate comprising a horizontally placed cross plate and a vertically placed vertical plate, one side of the cross plate being close to an end of the annular guide rail, the other side of the cross plate being connected to a top end of the vertical plate, a bottom end of the vertical plate being provided on a bottom plate;
the bottom of diaphragm is provided with the accepting mechanism, accepting mechanism includes the second conveyer belt of level setting and makes the third motor of conveyer belt motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409038.7A CN110063356B (en) | 2019-05-17 | 2019-05-17 | Automatic cutting device for poultry crotch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409038.7A CN110063356B (en) | 2019-05-17 | 2019-05-17 | Automatic cutting device for poultry crotch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110063356A CN110063356A (en) | 2019-07-30 |
| CN110063356B true CN110063356B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409038.7A Active CN110063356B (en) | 2019-05-17 | 2019-05-17 | Automatic cutting device for poultry crotch |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD153461A3 (en) * | 1980-09-22 | 1982-01-13 | Zoephel Karl Heinz | DEVICE FOR OPENING THE NECK TIPPERS OF PILLARS |
| CN105994571A (en) * | 2015-03-25 | 2016-10-12 | 荷兰梅恩食品加工技术公司 | Processing and/or inspection line for poultry suspended by the legs |
| CN205848552U (en) * | 2016-08-09 | 2017-01-04 | 莱阳春雪食品有限公司 | A kind of small utility cuts anus machine |
| CN109169799A (en) * | 2018-11-26 | 2019-01-11 | 潍坊鑫起机械科技有限公司 | A kind of pig slaughtering equipment |
| CN109673710A (en) * | 2018-12-27 | 2019-04-26 | 广州富港万嘉智能科技有限公司 | A kind of processing of poultry equipment |
-
2019
- 2019-05-17 CN CN201910409038.7A patent/CN110063356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD153461A3 (en) * | 1980-09-22 | 1982-01-13 | Zoephel Karl Heinz | DEVICE FOR OPENING THE NECK TIPPERS OF PILLARS |
| CN105994571A (en) * | 2015-03-25 | 2016-10-12 | 荷兰梅恩食品加工技术公司 | Processing and/or inspection line for poultry suspended by the legs |
| CN205848552U (en) * | 2016-08-09 | 2017-01-04 | 莱阳春雪食品有限公司 | A kind of small utility cuts anus machine |
| CN109169799A (en) * | 2018-11-26 | 2019-01-11 | 潍坊鑫起机械科技有限公司 | A kind of pig slaughtering equipment |
| CN109673710A (en) * | 2018-12-27 | 2019-04-26 | 广州富港万嘉智能科技有限公司 | A kind of processing of poultry equipment |
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| Publication number | Publication date |
|---|---|
| CN110063356A (en) | 2019-07-30 |
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Address after: 266102 4th floor, building 3, No. 592-26, jiushui East Road, Laoshan District, Qingdao, Shandong Province Applicant after: SHANDONG NEW HOPE LIUHE GROUP Co.,Ltd. Applicant after: NEW HOPE LIUHE Co.,Ltd. Address before: 266111 West Changjiang Road, Airport Industrial Park, Shuangyuan Road, Liuting street, Chengyang District, Qingdao City, Shandong Province Applicant before: SHANDONG NEW HOPE LIUHE GROUP Co.,Ltd. Applicant before: NEW HOPE LIUHE Co.,Ltd. |
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