CN108850105A - Chicken feet stripper - Google Patents

Abstract

The invention discloses a chicken paw stripper, which comprises a frame, a rotary workbench rotatably connected with the frame, a plurality of deboning cutter assemblies arranged on the frame for removing chicken bones, and used for driving a plurality of said A plurality of driving assemblies for the movement of the bone removal tool assembly; a plurality of clamp devices respectively used to fix chicken feet are arranged on the rotary table along the circumferential direction; the rotation of the rotary table makes the clamp device and the bone removal tool assembly sequentially One-to-one correspondence; the deboning cutter assembly includes a phalangeal cutter for removing the phalanges of chicken feet, and the chicken feet stripper of the present invention can replace manual operations with machinery, so that the production of boneless chicken feet can be mass-produced, and one-time clamping Realize automatic bone removal on the assembly line, improve industrial efficiency, and realize mechanization, intelligence, and assembly line.

Description

chicken feet stripper

technical field

The invention relates to the field of food processing, in particular to a chicken claw stripper.

Background technique

my country has such a rich chicken feet market, but due to its low reprocessing ability, it has not been well utilized so far. Most of the chicken feet are mainly frozen and directly faced to consumers, and only a small amount of chicken feet is processed into mature products. Pushed to the market At present, the deboning of domestic chicken feet is mainly manual, and there has not been a relatively mature related mechanized product, which has greatly affected the production efficiency and benefits of the factory, as well as the development of the deep-processing industry of chicken feet.

Therefore, in order to solve the above problems, a chicken claw stripper is needed, which can replace manual operation with machinery, make the production of boneless chicken claws batch-scale, realize automatic deboning of the assembly line in one clamping, improve industrial efficiency, and realize mechanization and intelligence. , Pipelining.

Contents of the invention

In view of this, the purpose of the present invention is to overcome the defects in the prior art and provide a chicken claw stripper, which can replace manual operations with machinery, so that the production of boneless chicken feet can be batched, and one-time clamping can realize automatic deboning of the assembly line, thereby improving Industrial efficiency, realize mechanization, intelligence, and assembly line.

Chicken paw stripper of the present invention, a kind of chicken paw stripper, comprises frame, and the rotating table that is connected with frame rotation, is arranged on frame and is used for removing a plurality of deboning cutter assemblies of chicken bone, is used for driving A plurality of driving assemblies for the movement of a plurality of the bone removal tool assemblies; a plurality of gripper devices respectively used to fix the chicken feet are distributed along the circumference of the rotary table; the rotation of the rotary table makes the gripper device and the removed The bone cutter assemblies are in one-to-one correspondence in sequence; the bone cutter assembly includes a phalange cutter for removing the phalanges of chicken paws.

Further, the frame includes a first motor, a reducer, a rotating shaft, a driven gear and a transmission gear, the first motor is connected to the transmission gear through the reducer, and the bottom of the rotary table is fixedly provided with the A driven gear, the driven gear is connected to the frame through the rotating shaft, and the driven gear is meshed with the transmission gear; a plurality of clamp devices are evenly distributed on the rotary table.

Further, the phalangeal cutter includes a frame, a lead screw threaded in the frame, a slide bar set in the frame, a slide seat threaded on the lead screw, and a bone removal cutter body set on the slide seat; The lead screw includes a first section lead screw and a second section lead screw, and also includes an intermediate shaft connecting the first section lead screw and the second section lead screw to form an integral body, and the thread of the first section lead screw and the second section lead screw The direction of rotation is opposite; the slide seat is slidably mounted on the slide rod.

Further, the sliding seat includes a first sliding seat and a second sliding seat; the first section of the screw is provided with a first sliding seat, and the second section of the screw is provided with a second sliding seat; The bone cutter body includes a first blade and a second blade, the first blade is arranged on the first sliding seat, the second blade is arranged on the second sliding seat, and the cutting edge of the first blade It is opposite to the edge of the second blade.

Further, the driving device further includes a second motor arranged on the side of the frame, and the output shaft of the second motor is connected with the lead screw.

Further, the driving device also includes a cross slide mechanism, and the cross slide mechanism includes a vertical drive assembly and a horizontal drive assembly, and the vertical drive assembly includes a vertical screw rod arranged in the vertical direction and connected with the vertical drive assembly. The straight screw rod cooperates with the vertical slider for screw transmission; the horizontal drive includes a horizontal screw fixedly arranged on the vertical slider along the horizontal direction and a horizontal slider matched with the horizontal screw for screw transmission.

Further, the clamp device includes a base set on the rotary table, a hollow rectangular frame set on the base, an upper clamp for clamping and fixing the upper end of the leg bone, and a lower clamp for clamping the toes; Observation frames are provided on the opposite long sides of the rectangular frame body, compression springs are arranged inside the rectangular frame body, and bolts are pierced on the top of the rectangular frame body; Between the disassembly connection and the compression spring and the bolt, the effect of locking the upper clamp can be achieved by rotating the bolt; the other end of the upper clamp is provided with a hemispherical groove for fixing the end of the leg bone, and the inner wall of the groove is distributed with The thorn-shaped protrusion; the lower clamp includes U-shaped grooves that are conformable to the toes and have the same number as the small fingers of chicken feet.

Further, the bone-removing cutter assembly also includes a bone-removing cutter for removing leg bones of chicken feet, and the bone-removing cutter includes a first cutter body and a second cutter body hinged to each other, and the first cutter body and the second cutter body are hinged to each other. The second cutter bodies each include an arc-shaped cutter head for cutting flesh on the surface of the leg bone and a connecting rod fixedly connected with the cutter head.

Further, the leg bone removal cutter also includes an angle adjustment mechanism for controlling the angle between the first cutter body and the second cutter body, and the angle adjustment mechanism includes a gear fixed at the end of the connecting rod of the first cutter body and connected to the first cutter body. This gear meshes with the adjusting gear.

The beneficial effects of the present invention are: a chicken claw stripper disclosed by the present invention, the deboning cutter assembly and the rotary worktable are arranged on the frame, and the rotary worktable provided with a plurality of clamping devices is driven to rotate and a plurality of deboning tools The cooperation of the bone cutter assembly realizes the assembly line working mode of one-time clamping and automatic bone removal; when cutting small bones, the method of compound cutting with multiple identical cutters is used, and the drive assembly is used to move the phalange cutter assembly apart to the distance of the diameter of the phalanx, and then The phalange cutter assembly is moved down so that the two blades cut the epidermis and clamp the phalanges, and finally completely separate the skin, meat, ligaments, and connective tissue on the leg bones, ensuring the integrity of the chicken feet, and the phalanges are cleaned , use machinery instead of manual operation to mass-produce boneless chicken feet, realize automatic deboning on the assembly line with one clamping, improve industrial efficiency, and realize mechanization, intelligence, and assembly line.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment:

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a side view of the present invention;

Fig. 3 is a structural representation of the phalanx cutter of the present invention;

Fig. 4 is the structural representation of removing leg bone cutter of the present invention;

Fig. 5 is a schematic structural view of the upper clamp assembly of the present invention;

Fig. 6 is a schematic diagram of the structure of the lower fixture of the present invention.

reference sign

Frame 1; rotary table 2; lower fixture 3; bone removal tool assembly 4; second motor 5; first lead screw 6; second lead screw 7; first blade 8; second blade 9; Sliding seat 10 ; second sliding seat 11 ; first cutter body 12 ; second cutter body 13 ; gear 14 ; adjustment gear 15 ; rectangular frame 16 ; first motor 17 .

Detailed ways

Fig. 1 is a schematic view of the overall structure of the present invention, Fig. 2 is a side view of the present invention, Fig. 3 is a schematic structural view of a phalanx cutter of the present invention, Fig. 4 is a schematic structural view of a leg bone cutter of the present invention, and Fig. 5 is a schematic view of the present invention The structural schematic diagram of upper clamp assembly, Fig. 6 is the structural schematic diagram of lower clamp of the present invention, as shown in the figure, comprises frame 1, the rotary table 2 that is rotatably connected with frame 1, is arranged on frame 1 and is used for removing chicken bone A plurality of deboning cutter assemblies 4, a plurality of driving assemblies for driving a plurality of said deboning cutter assemblies 4 to move; said rotary table 2 is distributed along the circumferential direction and is provided with a plurality of respectively for fixing chicken paws Fixture device; the rotary table 2 is rotated so that the fixture device and the bone removal cutter assembly 4 are sequentially one-to-one corresponding; the bone removal cutter assembly 4 includes a phalange cutter for removing chicken paw phalanges.

The bone removal tool assembly 4 and the rotary table 2 are arranged on the frame 1, and the assembly line work of one-time clamping and automatic bone removal is realized by driving the rotation of the rotary table provided with multiple clamp devices to cooperate with multiple bone removal tool assemblies mode; when cutting small bones, the method of compound cutting with multiple identical knives is adopted, and the drive assembly is used to move the phalangeal cutter assembly apart to the distance of the diameter of the phalanx, and then the phalangeal cutter assembly is moved downward, so that the two blades cut the epidermis and Clamp the phalanges, and finally completely separate the skin, meat, ligaments, and connective tissues on the leg bones, ensuring the integrity of the chicken feet, and the removal of the phalanges is relatively clean, and the use of machinery instead of manual operations makes the production of boneless chicken feet mass-produced , One-time clamping realizes automatic deboning of the assembly line, improves industrial efficiency, and realizes mechanization, intelligence, and assembly line.

In this embodiment, the frame includes a first motor 17, a reducer, a rotating shaft, a driven gear and a transmission gear, the first motor 17 is connected to the transmission gear through the reducer, and the rotary table 2 The bottom is fixedly provided with the driven gear, the driven gear is connected to the frame through the rotating shaft, and the driven gear is meshed with the transmission gear; the rotary table 2 is evenly distributed with a plurality of The fixture device, when working, starts the first motor 17, drives the transmission gear to rotate through the reducer, and the transmission gear transmits power to the driven gear to drive the rotating shaft to rotate, and the rotating shaft drives the rotary table to rotate, so as to achieve the purpose of controlling the rotation of the rotary table The effect is to control the angle of rotation of the rotary table, so that the multiple clamp devices arranged on the rotary table 2 correspond to the multiple bone removal tool assemblies arranged on the frame 1, and the chicken feet are rotated and sent to the three phalanges in sequence. Deboning with the deboning tool assembly for removing large bones realizes streamlined operations and greatly improves the efficiency of deboning.

In this embodiment, the phalangeal cutter includes a frame 17, a lead screw threaded in the frame 17, a slide bar set in the frame, a slide seat threaded on the lead screw, and a bone removal plate set on the slide seat. Cutter body; the lead screw includes a first section lead screw 6 and a second section lead screw 7, and also includes an intermediate shaft that connects the first section lead screw 6 and the second section lead screw 7 to form an integral body, and the first section screw The thread direction of the rod 6 and the second section of the lead screw 7 is opposite; the slide seat is slidably installed on the slide bar; the slide seat includes a first slide seat 10 and a second slide seat 11; the first section The leading screw 6 is provided with a first sliding seat 10, and the second segment leading screw 7 is provided with a second sliding seat 11; the bone removal cutter body includes a first blade 8 and a second blade 9, and the first The blade 8 is arranged on the first sliding seat 10, the second blade 9 is arranged on the second sliding seat 11, and the edge of the first blade 8 is opposite to that of the second blade 9; The driving device also includes a second motor 5 arranged on the side of the frame, the output shaft of the second motor 5 is connected with the lead screw, and the mechanism consists of a knife handle and a top edge distributed at one end of the knife handle in a transverse direction. and the side blades distributed longitudinally on both sides of the handle, the blade can be freely adjusted to extend the amount to control the depth of cutting into the phalanges, and all the phalanges can be peeled off at the same time. surface), the motor transmits torque to the screw and drives the two nuts to rotate at the same time so that the two cutters are separated by a certain distance (the distance is the diameter of the ossicle), and then the motor is driven to move the tool template downward for a certain distance (the distance is the diameter of the ossicle). The reversing motor makes the bone cutting knife of the two knives reduce the clamping diameter, completely separates the skin, meat, ligament, and connective tissue on the leg bone, and cuts off the small bone. In this way, the chicken paw can be deboned more accurately , the bone cutting is also more clean and neat, and the effect of separating the flesh and blood is achieved in the true sense.

In this embodiment, the drive device also includes a second motor 5 arranged on the side of the frame, the output shaft of the second motor 5 is connected to the lead screw, and the drive device also includes a cross slide mechanism, The cross slide mechanism includes a vertical drive assembly and a horizontal drive assembly, and the vertical drive assembly includes a vertical screw rod arranged in the vertical direction and a vertical slider that cooperates with the vertical screw rod for screw transmission; The horizontal drive includes a horizontal lead screw fixed on the vertical slider along the horizontal direction and a horizontal slider that cooperates with the horizontal lead screw for screw transmission; through the setting of the cross slide mechanism, the free movement of the tool up, down, left, and right can be realized , to facilitate the processing of chicken feet.

In this embodiment, the clamp device includes a base set on the rotary table 2, a hollow rectangular frame 16 set on the base, an upper clamp for clamping and fixing the upper end of the leg bone, and a clamp for clamping the toes. The lower fixture 3; the opposite two long sides of the rectangular frame 16 are provided with observation frames, the inside of the rectangular frame is provided with compression springs, and the top of the rectangular frame is pierced with bolts; the upper clamp is Rectangular long strip, one end is detachably connected between the compression spring and the bolt, and the effect of locking the upper clamp is achieved by rotating the bolt; the other end of the upper clamp is provided with a hemispherical groove for fixing the end of the leg bone, The inner wall of the groove is distributed with thorn-like protrusions; the lower clamp 3 includes U-shaped grooves that are conformable to the toes and have the same number as the small fingers of chicken feet. Precisely locate the leg bones and phalanges of chicken feet, and realize automatic positioning and fast clamping effects through the upper and lower clamps in this technical solution. Positioning chicken paw has adopted the vertical clamping location method, and this device is made up of upper and lower two parts, promptly fixes the clamp 3 on the upper leg bone and the lower clamp 3 on the fixed phalanx. The upper part locates the leg bone, and imitates the end of the leg bone to make a hollow hemispherical body, with thorn-like protrusions on the inner wall, which penetrates into the end chicken and fits perfectly with the end of the leg bone; the lower part imitates the shape of chicken feet and toes, and the upper part is separated longitudinally by one chicken leg The bone is long, cooperate with the upper part to exert longitudinal force on the legs and palms of the chicken feet, the height of the clamp can be adjusted to adapt to different lengths of chicken feet, and realize the overall positioning of the chicken feet. Through the clamping mechanism in this technical solution, it can The chicken feet are effectively tightened to prevent the chicken feet from turning or jumping during processing, which will affect the processing quality and effectively improve the stability of product processing.

In this embodiment, the deboning cutter assembly also includes a deboning cutter for removing the leg bones of chicken feet, and the deboning cutter includes a first cutter body 12 and a second cutter body 13 that are hinged to each other. Both the first cutter body 12 and the second cutter body 13 include an arc-shaped cutter head for cutting the meat on the surface of the leg bone and a connecting rod fixedly connected with the cutter head. An angle adjustment mechanism for the angle between the cutter body 12 and the second cutter body 13 , the angle adjustment mechanism includes a gear 14 fixed at the end of the connecting rod of the first cutter body and an adjustment gear 15 meshing with the gear. By adjusting the size of the opening of the knife body, the chicken feet of different sizes can be adapted to the overall cutting method, and two pieces of knives that match the structure of the leg bone are used to fit together, and the method of cutting down the whole leg is used to separate the bone and flesh of the leg bone, and the adjustment mechanism is used to realize its progress The knife stays open, the bone cuts are kept engaged and the knife stays open back to the original position when withdrawing the knife.

In the present embodiment, it is preferable to adopt multiple deboning processes, that is, after removing the chicken paw and phalanx respectively, finally carry out the removal of the chicken paw leg bone, and the whole process flow is carried out on a rotary workbench, which not only improves the processing Efficiency, but also to remove chicken feet more thoroughly, improve product quality.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (9)

1. a chicken paw stripper, is characterized in that: comprise frame, the rotating table that is connected with frame rotation, be arranged on frame and be used for removing a plurality of deboning cutter assemblies of chicken bone, be used to drive multiple A plurality of driving assemblies for the movement of the bone removal tool assembly; a plurality of clamp devices for fixing chicken feet are distributed along the circumference of the rotary table; the rotation of the rotary table makes the clamp device and the bone removal tool The components are in one-to-one correspondence in turn; the bone removal cutter assembly includes a phalange cutter for removing chicken paw phalanges. 2. The chicken claw stripper according to claim 1, characterized in that: the frame includes a first motor, a speed reducer, a rotating shaft, a driven gear and a transmission gear, and the first motor is connected through the speed reducer The transmission gear, the bottom of the rotary table is fixed with the driven gear, the driven gear is connected with the frame through the rotating shaft, and the driven gear is meshed with the transmission gear; A plurality of clamp devices are evenly distributed on the rotary table. 3. The chicken paw stripper according to claim 1, characterized in that: the phalange removal cutter comprises a frame, a leading screw threaded in the frame, a slide bar arranged in the frame, a threaded screw threaded on the leading screw The slide seat and the bone removal cutter body arranged on the slide seat; the lead screw includes a first section lead screw and a second section lead screw, and also includes an intermediate shaft connecting the first section lead screw and the second section lead screw to form an integral body , the screw thread of the first segment is opposite to that of the second segment; the sliding seat is slidably installed on the sliding rod. 4. chicken paw stripper according to claim 3, is characterized in that: described sliding seat comprises first sliding seat and second sliding seat; The first section leading screw is provided with first sliding seat, and described A second sliding seat is provided on the second section of the leading screw; the bone removal cutter body includes a first blade and a second blade, the first blade is arranged on the first sliding seat, and the second blade is arranged on the first sliding seat. On the second sliding seat, the edge of the first blade is opposite to the edge of the second blade. 5. The chicken claw stripper according to claim 4, characterized in that: the driving device further comprises a second motor arranged on the side of the frame, and the output shaft of the second motor is connected with the lead screw. 6. chicken paw stripper according to claim 5, is characterized in that: described drive device also comprises cross slide mechanism, and described cross slide mechanism comprises vertical drive assembly and horizontal drive assembly, and described vertical drive The assembly includes a vertical screw rod arranged in the vertical direction and a vertical slider that cooperates with the vertical screw rod for screw transmission; the horizontal drive includes a horizontal screw screw that is fixedly arranged on the vertical slider along the horizontal direction and a The horizontal lead screw cooperates with a horizontal slider for screw transmission. 7. The chicken claw stripper according to claim 1, characterized in that: the clamp device comprises a base arranged on the rotary table, a hollow rectangular frame arranged on the base, used for clamping the fixed legs An upper clamp at the upper end of the bone and a lower clamp for clamping the toes; observation frames are provided on the two opposite long sides of the rectangular frame, and compression springs are arranged inside the rectangular frame, and the top of the rectangular frame passes through Bolts are provided; the upper clamp is in the shape of a rectangular strip, and one end is detachably connected between the compression spring and the bolt, and the effect of locking the upper clamp is achieved by rotating the bolt; the other end of the upper clamp is provided with a The hemispherical groove at the end of the leg bone, the inner wall of the groove is distributed with thorn-like protrusions; the lower clamp includes U-shaped grooves that are suitable for the toes and have the same number as the small fingers of chicken feet. 8. The chicken claw stripper according to claim 1, characterized in that: the bone removal cutter assembly also includes a leg bone removal cutter for removing chicken feet leg bones, and the leg bone removal cutter includes a first hinged joint A cutter body and a second cutter body, the first cutter body and the second cutter body are both provided with an arc-shaped cutter head for cutting the meat on the surface of the leg bone and a connecting rod fixedly connected with the cutter head. 9. The chicken feet stripper according to claim 8, characterized in that: the bone-removing cutter also includes an angle adjustment mechanism for controlling the angle between the first cutter body and the second cutter body, and the angle The adjustment mechanism includes a gear fixed at the end of the connecting rod of the first cutter body and an adjustment gear meshed with the gear.