CN111317015A

CN111317015A - Cutting and classifying assembly line equipment according to volume of quick-frozen poultry

Info

Publication number: CN111317015A
Application number: CN202010186335.2A
Authority: CN
Inventors: 娄世新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-06-23

Abstract

The invention relates to the technical field of quick-frozen poultry cutting production lines, and discloses a production line device for cutting and classifying quick-frozen poultry according to the volume, which comprises a placing table, wherein a chute is formed in the placing table, a lifting plate is connected to the surface of the chute in a sliding manner, a torsion spring is movably connected to the surface of the chute and the bottom of the lifting plate, a rotating plate is movably connected to the other end of the torsion spring, a cutter is movably connected to the surface of the rotating plate, a rotating shaft is movably connected to one side of the chute, which is far away from the lifting plate, a speed limiting box is movably connected to the surface of the rotating shaft, an air pushing plate is movably connected to the surface of the speed limiting box, an elastic rod is movably connected to the surface. The floating shaft moves downwards to ensure that the bottom of the storage groove and the bottom of the placing table are not complete any more, so that the chips generated by the quick-frozen poultry at the moment and the melted liquid can flow into the liquid flow groove, and the effect of pressing and cutting without manpower is achieved.

Description

Cutting and classifying assembly line equipment according to volume of quick-frozen poultry

Technical Field

The invention relates to the technical field of quick-frozen poultry cutting production lines, in particular to production line equipment for cutting and classifying quick-frozen poultry according to the volume.

Background

The assembly line is an effective combination of people and machines, the flexibility of equipment is fully embodied, and a conveying system, a pallet, an online special machine and detection equipment are organically combined to meet the assembly requirements of various products; the assembly line is widely applied to meat processing industry, frozen food industry, aquatic product processing industry, beverages, foods and the like, wherein the assembly line of quick-frozen poultry is used more.

For the assembly line processing of the quick-frozen poultry, because the poultry is oval and flat, and the surface is smooth after quick freezing, when the poultry is cut and classified, the poultry needs to be manually held by hand and pressed with a certain pressure, and the consequence of the operation is as follows: when the cutting is manually supported, the fingers are close to the cutting equipment, so that the operation risk is high; secondly, the temperature of the surface of the fingers of a worker is reduced when the worker contacts the quick-frozen poultry for a long time, so that the touch sensitivity of the finger part is reduced, the force applied by the worker cannot be freely controlled, and the taste of the cut meat is poor; therefore, the production line equipment for cutting and classifying the quick-frozen poultry according to the volume thereof is produced.

Disclosure of Invention

In order to realize the purposes of pressing and cutting without manpower and reducing the influence of cutting on the taste of meat according to the cutting force corresponding to self-weight distribution of poultry, the invention provides the following technical scheme: a production line device for cutting and classifying according to the volume of quick-frozen poultry comprises a placing table, wherein a chute is arranged inside the placing table, the surface of the chute is connected with a lifting plate in a sliding way, the surface of the chute and the bottom of the lifting plate are movably connected with a torsion spring, the other end of the torsion spring is movably connected with a rotating plate, the surface of the rotating plate is movably connected with a cutting knife, one side swing joint that the lifter plate was kept away from to the spout has the pivot, the surperficial swing joint of pivot has the speed limiting box, the surperficial swing joint of speed limiting box has the air pushing plate, the surperficial swing joint that the air pushing plate has the elastic rod, the elastic rod has the damping piece with the junction sliding connection of pivot, the one end swing joint that the damping piece was kept away from to the elastic rod has the lug, the fixed surface who places the bottom of platform and be located torsion spring is connected with the storage tank, the inside swing joint of storage tank has the axle that floats, the bottom swing joint of axle that floats has the lead.

The invention has the beneficial effects that:

1. slide to the lifter plate surface when can be adjusted to the symmetric state by the rotor plate through quick-frozen poultry, the lifter plate receives gravity and the downward slip on the surface of spout, and quick-frozen poultry contacts with the cutting knife this moment, and the buoyancy falls the axial and moves down and make the bottom of storage tank and standing platform no longer complete, so the piece that quick-frozen poultry produced this moment and the liquid that melts can flow into the liquid flow groove to reached and need not the manual work alright carry out the effect of the cutting of exerting pressure.

2. Through quick-freeze poultry extrusion lifter plate lapse, the dead weight of pivot can increase, and meanwhile, the damping piece can contact with the pivot, so the pivot also can slow down at the combined action of both with the rotation speed, so the distance that the lifter plate moves down is big more, the speed of cutting knife cutting speed poultry also can slow down promptly, otherwise then faster, so reached according to the poultry dead weight distribution corresponding cutting force reduction cutting to the effect that the meat taste influences.

Preferably, the bottom swing joint of lead screw has the bradyseism spring, and the bradyseism direction of bradyseism spring is the horizontal direction, and the vertical side of elasticity and cutting knife goes up the vibration frequency looks adaptation, and then offsets the ascending vibration of cutting knife vertical side, only leaves profitable horizontal vibration.

Preferably, the lower end of the cushioning spring is movably connected with a liquid flow groove which is designed in a split-flow multilayer mode, so that the scraps and liquid can be conveniently classified and collected, and the garbage classification principle is met.

Preferably, the joint of the screw rod and the cutting knife is provided with a bearing, the rigidity of the bearing is the same as that of the cutting knife, and the bearing and the cutting knife have the same rigidity, so that the durability of the bearing can be improved.

Preferably, both sides of the cutting knife are movably connected with the rotating shaft, and a gap with a certain size is reserved at the joint of the cutting knife and the rotating shaft, so that high-frequency vibration is generated in the horizontal direction when the cutting knife is in contact with the poultry with high speed.

Preferably, the inside of speed limiting box has seted up the airflow channel, and the inside of airflow channel and pivot is the intercommunication design, is convenient for push inside the pivot with gas, and under the initial condition, the gas quantity of placing the platform inside is greater than the gas quantity that the pivot can be deposited, so gas when being pushed inside the pivot, gas can be by the pressure boost, and the gas volume behind the pressure boost is bigger than before for gas volume, so the pivot dead weight grow, and under the same power, the removal speed that dead weight is big is slow.

Preferably, the inside of the rotating shaft is designed to be hollow, a rolling shaft is arranged at the joint of the rotating shaft and the speed limiting box, the size of the rolling shaft is matched with that of the speed limiting box, and the rolling shaft is set in the speed limiting box without influencing the normal rotation of the rotating shaft.

Preferably, the lifting distance of the lifting plate is smaller than the diameter of the rotating shaft, and the lifting plate is located above the rotating shaft in an initial state.

Preferably, the poultry body is composed of muscle fiber, the muscle fiber can be considered as being damaged after cutting, and the damaged degree of the muscle fiber is related to the rotating speed of the cutting knife during cutting, so that the effect of controlling the taste of the cut meat can be achieved by controlling the rotating speed of the cutting knife.

Drawings

FIG. 1 is a front cross-sectional view of a holding table structure according to the present invention;

FIG. 2 is a front view of the rotating plate structure of the present invention;

FIG. 3 is a top view of the rotating plate structure of the present invention;

FIG. 4 is a schematic view of a lead screw structure according to the present invention;

FIG. 5 is a schematic view of a torsion spring according to the present invention;

FIG. 6 is a schematic view of a rotating shaft structure according to the present invention;

FIG. 7 is an enlarged view of a portion A of FIG. 6;

fig. 8 is a partial enlarged view of fig. 6 at B.

In the figure: 1-placing table, 2-chute, 3-lifting plate, 4-torsion spring, 5-rotating plate, 6-cutting knife, 7-rotating shaft, 8-speed limiting box, 9-air pushing plate, 10-elastic rod, 11-damping block, 12-lug, 13-storage tank, 14-floating shaft, 15-screw rod, 16-shock-absorbing spring, 17-liquid chute and 18-bearing.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an assembly line device for cutting and classifying according to the volume of quick-frozen poultry comprises a placing table 1, a chute 2 is arranged inside the placing table 1, a lifting plate 3 is connected to the surface of the chute 2 in a sliding manner, a torsion spring 4 is movably connected to the surface of the chute 2 and the bottom of the lifting plate 3, a rotating plate 5 is movably connected to the other end of the torsion spring 4, a cutting knife 6 is movably connected to the surface of the rotating plate 5, a rotating shaft 7 is movably connected to one side of the chute 2 far away from the lifting plate 3, the lifting distance of the lifting plate 3 is smaller than the diameter of the rotating shaft 7, and the lifting plate 3 is located above the rotating; both sides of the cutting knife 6 are movably connected with the rotating shaft 7, and a gap with a certain size is reserved at the joint of the cutting knife 6 and the rotating shaft, so that high-frequency vibration is generated in the horizontal direction when the cutting knife 6 is in contact with the poultry with high speed.

The surface of the rotating shaft 7 is movably connected with a speed limiting box 8, an airflow channel is arranged inside the speed limiting box 8, the airflow channel and the inside of the rotating shaft 7 are in an intercommunicating design, so that the air can be conveniently pushed into the rotating shaft 7, and in an initial state, the amount of the air in the placing table 1 is larger than that of the air which can be stored in the rotating shaft 7, so that when the air is pushed into the rotating shaft 7, the air can be pressurized, the amount of the pressurized air is larger than that before, the rotating shaft 7 has larger self weight, and the moving speed with larger self weight is slow under the action of the same force; the inside of the rotating shaft 7 is designed to be hollow, a rolling shaft is arranged at the joint of the rotating shaft 7 and the speed limiting box 8, the size of the rolling shaft is matched with that of the speed limiting box 8, and the rolling shaft is set in a manner that the speed limiting box 8 does not influence the normal rotation of the rotating shaft 7.

The surperficial swing joint of speed limit case 8 has the air-pushing plate 9, the surperficial swing joint who pushes away air-pushing plate 9 has elastic rod 10, elastic rod 10 has damping piece 11 with the junction sliding connection of pivot 7, the one end swing joint that elastic rod 10 kept away from damping piece 11 has lug 12, the fixed surface who places the bottom of platform 1 and be located torsion spring 4 is connected with storage tank 13, the inside swing joint of storage tank 13 has the axle 14 that floats, the bottom swing joint that floats axle 14 has lead screw 15, lead screw 15 is provided with bearing 18 with the junction of cutting knife 6, bearing 18's rigidity is the same with cutting knife 6's rigidity, both rigidity are the same can improve bearing 18's durability.

When cutting knife 6 and quick-freeze poultry contact, cutting knife 6 that originally is in the idle running can produce the vibration this moment, and the direction of vibration is the horizontal direction, so utilize the horizontal high frequency vibration pulling lead screw 15 of cutting knife 6 rotatory, lead screw 15 meshing floats 14 downstream, floats 14 downstream and makes the bottom of storage tank 13 and place platform 1 no longer complete, so during the piece that quick-freeze poultry produced this moment and the liquid that melts can flow into liquid chute 17, accomplish the collection work.

The bottom of the screw rod 15 is movably connected with a cushioning spring 16, the lower end of the cushioning spring 16 is movably connected with a liquid flow groove 17, the liquid flow groove 17 is in a split-flow multi-layer design, so that scraps and liquid can be conveniently classified and collected, the garbage classification principle is met, the cushioning direction of the cushioning spring 16 is the horizontal direction, the elasticity is matched with the vibration frequency in the vertical direction of the cutting knife 6, the vibration in the vertical direction of the cutting knife 6 is further counteracted, and only beneficial horizontal vibration is left; the meat of poultry is made up for muscle fibre, and the cutting can be regarded as the destruction to muscle fibre, and the destroyed degree of muscle fibre is relevant with the rotational speed of cutting knife 6 during the cutting, so the rotational speed of control cutting knife 6 can reach the effect of the meat taste after the control cutting.

When the poultry processing device is used, the quick-frozen poultry to be cut is placed on the surface of the placing table 1, the poultry processing is a production line process, so that the rotating shaft 7 rotationally drives the quick-frozen poultry to slide and then contact with the rotating plate 5, the rotating plate 5 is in a rotating state at the moment, the rotating directions of the symmetrical rotating plates 5 are opposite, the appearance of the quick-frozen poultry attached to the quick-frozen poultry is irregular oval flat, so that the quick-frozen poultry can slide to the surface of the lifting plate 3 when being adjusted to be in a symmetrical state by the rotating plate 5, the lifting plate 3 slides downwards on the surface of the sliding groove 2 under the action of gravity, the quick-frozen poultry can be sunken in the placing table 1, and the quick-frozen poultry is contacted with the.

The lifting plate 3 is extruded by the quick-frozen poultry to slide downwards, the lifting plate 3 extrudes the torsion spring 4 while sliding, so the torsion spring 4 is contacted with the lug 12, then the lug 12 moves to trigger the elastic rod 10 to work under the elastic force action of the torsion spring 4, the micro displacement of the lug 12 is amplified by the elastic rod 10, the air pushing plate 9 is pushed to move towards the direction close to the speed limiting box 8, the air pushing plate 9 moves to push the air in the placing table 1 into the rotating shaft 7, the air pressure value in the rotating shaft 7 is enhanced, so the self weight of the rotating shaft 7 is increased, meanwhile, the elastic rod 10 moves, the damping block 11 is contacted with the rotating shaft 7, so the rotating speed of the rotating shaft 7 is reduced under the combined action of the two, the larger the number of the damping blocks 11 are longitudinally distributed on the surface of the rotating shaft 7, the larger the downward moving distance of the lifting plate 3 is, the rotating speed of the rotating shaft 7 is reduced, namely the cutting speed of the poultry 6 is reduced, otherwise, it is faster.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a cut categorised assembly line equipment according to quick-freeze poultry volume, is including placing platform (1), its characterized in that: a sliding groove (2) is formed in the placing table (1), a lifting plate (3) is connected to the surface of the sliding groove (2) in a sliding mode, a torsion spring (4) is movably connected to the surface of the sliding groove (2) and the bottom of the lifting plate (3), a rotating plate (5) is movably connected to the other end of the torsion spring (4), and a cutting knife (6) is movably connected to the surface of the rotating plate (5);

one side swing joint who keeps away from lifter plate (3) in spout (2) has pivot (7), the surperficial swing joint of pivot (7) has speed limiting box (8), the surperficial swing joint of speed limiting box (8) has air pushing plate (9), the surface swing joint who pushes away air pushing plate (9) has elastic rod (10), elastic rod (10) and the junction sliding connection of pivot (7) have damping piece (11), the one end swing joint who keeps away from damping piece (11) in elastic rod (10) has lug (12), place the bottom of platform (1) and be located torsion spring's (4) fixed surface and be connected with storage tank (13), the inside swing joint of storage tank (13) has the axle that falls (14), the bottom swing joint who falls axle that floats (14) has lead screw (15).

2. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: the bottom swing joint of lead screw (15) has bradyseism spring (16), and the bradyseism direction of bradyseism spring (16) is vertical direction, and elasticity and the vertical vibration frequency looks adaptation of cutting knife (6).

3. The assembly line equipment for cutting and classifying quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claims 1 and 2, is characterized in that: the lower end of the cushioning spring (16) is movably connected with a liquid flow groove (17), and the liquid flow groove (17) is designed in a split-flow multilayer mode.

4. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: a bearing (18) is arranged at the joint of the screw rod (15) and the cutting knife (6), and the rigidity of the bearing (18) is the same as that of the cutting knife (6).

5. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: the two sides of the cutting knife (6) are movably connected with the rotating shaft (7), and a gap with a certain size is reserved at the joint of the two.

6. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: an airflow channel is arranged inside the speed limiting box (8), and the airflow channel and the rotating shaft (7) are in an intercommunicating design.

7. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: the inside of the rotating shaft (7) is hollow, a rolling shaft is arranged at the joint of the rotating shaft and the speed limiting box (8), and the size of the rolling shaft is matched with that of the speed limiting box (8).

8. The assembly line equipment for cutting and sorting quick-frozen poultry according to the volume of the quick-frozen poultry, as claimed in claim 1, is characterized in that: the lifting distance of the lifting plate (3) is smaller than the diameter of the rotating shaft (7), and the lifting plate (3) is positioned above the rotating shaft (7).