CN117084418A - Novel automatic notch equipment of high-efficient nut - Google Patents

Abstract

The application belongs to the technical field of nut processing equipment, and particularly relates to novel efficient nut automatic cutting equipment, which comprises a cutting mechanism, wherein the cutting mechanism comprises a box body, a main body transmission structure, a clamping structure and a cutter structure, the main body transmission structure comprises a first driving component, a rotary table and a cam, the rotary table and the cam are coaxially arranged on the box body, and the first driving component is used for driving the rotary table to rotate; the clamping structure comprises a movable plate, a cam roller and clamping jaws, a plurality of groups of clamping structures are arranged, and the groups of clamping structures are sequentially arranged around the circumferential direction of the turntable; the cutter structure comprises a cutter, the cutter structure is arranged on the box body, and the cutter is arranged towards the turntable; the nut feeding machine comprises a rotary table, a clamping jaw, a nut feeding machine, a nut cutting machine and a nut loosening machine.

Description

Novel automatic notch equipment of high-efficient nut

Technical Field

The application belongs to the technical field of nut processing equipment, and particularly relates to novel efficient nut automatic cutting equipment.

Background

There are two existing methods for eating shelled nuts, one is to take kernels and the other is to bake tasty shelled cooked nuts, such as walnuts, hawaii nuts, pecans, torreya grandis, hickory nuts and the like. However, in any eating mode, the nuts need to be broken, and the effects of taking kernels or flavoring can be achieved only by breaking the nuts first. Nut cracking technology is a worldwide research and development topic. In the process of cooking, producing and processing walnut, pecan and the like, an extrusion and shell breaking process is adopted at present, and is the most common and most advanced shell breaking process adopted all over the world at present.

Extrusion crust breaking has the following drawbacks: because nuts are agricultural products and are produced on a large scale, the sizes and shapes of the nuts cannot be the same, and even if the nuts are screened, the nuts can only be controlled within a certain specification, so that cracks (the nuts have the characteristics of uneven sizes, irregular shapes and the like) cannot be ensured in the extrusion process, and the cracks are different in size, irregular or uneven, so that the breakage rate is high. For roasted flavored shelled cooked nuts: the cracks are different in size, irregular and uneven, and meanwhile, each fruit cannot be guaranteed to have cracks, so that the fruits are not easy to pinch and break, are not easy to shell, and influence consumers to eat; a small amount of material water enters in the processing process of cooking or excessive material water cannot shake out, so that uneven flavoring can occur, kernels are not crisp, kernels are not rubbed off when the kernels are eaten, bitter and astringent tastes can be generated, eating and consumption experience are affected, and sales are affected; the breakage rate is higher when large-scale processing production, can produce a large amount of garrulous powder in wrapping bag bottom after the packing, and is unsightly, leads to can't use automatic packagine machine to pack, can only carry out manual packaging, and is unhygienic, production efficiency is low, has increased adverse factors such as manufacturing cost.

Disclosure of Invention

The application provides novel efficient nut automatic cutting equipment, which aims to solve the problems of different, irregular and uneven crack sizes and higher breakage rate of nuts with shells in the prior art.

In order to solve the technical problems, the novel efficient nut automatic cutting device comprises a cutting mechanism, wherein the cutting mechanism comprises a box body, a main body transmission structure, a clamping structure and a cutter structure, the main body transmission structure comprises a first driving assembly, a rotary table and a cam, the rotary table and the cam are coaxially arranged on the box body, and the first driving assembly is used for driving the rotary table to rotate;

the clamping structure comprises a movable plate, a cam roller and clamping jaws, wherein the clamping jaws comprise a first clamping block and a second clamping block which are oppositely arranged, the second clamping block is arranged on the periphery of the rotary table, the first clamping block and the cam roller are respectively arranged at two ends of the movable plate, a phase track groove is formed in the periphery of the cam, the cam roller is arranged in a rolling mode along the phase track groove, the first clamping block moves close to or far away from the second clamping block, the clamping jaws clamp nuts when the first clamping block moves close to the second clamping block, and the clamping jaws loosen nuts when the first clamping block moves far away from the second clamping block; the clamping structures are provided with a plurality of groups, and the plurality of groups of clamping structures are sequentially arranged around the circumferential direction of the turntable;

the cutter structure comprises a cutter, the cutter structure is arranged on the box body, and the cutter is arranged towards the turntable; the nut feeding machine is characterized in that a feeding station, a cutting station and a discharging station are sequentially arranged around the circumference of the turntable, the clamping jaw is in a loosening state before the feeding station, the clamping jaw clamps nuts when passing through the feeding station until reaching the cutting station, and the clamping jaw loosens nuts after the cutting knife cuts nuts until reaching the discharging station.

Preferably, two circles of the clamping structures are symmetrically arranged along the axial direction of the turntable. The method is equivalent to forming two production lines, the yield is multiplied, the notch efficiency is greatly improved, the overall layout is reasonable and compact, and the occupied space is small.

Preferably, the cutter structure further comprises a second driving assembly and a cutter shaft, the cutters are arranged on the cutter shaft, each circle of clamping structure corresponds to at least one cutter, at least one cutter is sequentially arranged along the axial direction of the cutter shaft, and the second driving assembly is used for driving the cutter shaft to rotate. The cutter structure is reasonable and reliable in design, the two production lines share a group of second driving components, the structure is simplified, the operation is stable, and the cost is reduced.

Further, the second driving assembly comprises a first mounting plate, a second mounting plate, a belt wheel transmission piece and a second motor, wherein the first mounting plate is mounted on the box body through a first waist-shaped hole, the second mounting plate is mounted on the box body through a second waist-shaped hole, the second motor and an input wheel of the belt wheel transmission piece are both arranged on the first mounting plate, the second motor is in transmission connection with the input wheel, an output wheel of the belt wheel transmission piece is connected with a cutter shaft, and the cutter shaft is mounted on the second mounting plate. The distance from the cutter to the clamping jaw can be conveniently adjusted according to different nut sizes, and the requirements of different nut cuts are met.

Preferably, the clamping structure further comprises a mounting frame, the mounting frame is fixedly arranged on the turntable, and the movable plate is in sliding connection with the mounting frame through a linear guide rail. Ensure reliability and stability that first clamp splice removed, ensure that clamping jaw effectively centre gripping nut, and avoid damaging the nut.

Further, the first clamping block and the second clamping block are made of elastic materials, and working surfaces of the first clamping block and the second clamping block, which correspond to each other, are wavy. Ensure that the clamping process can not produce the damage to nut and effectively press from both sides tight nut, first clamp splice and second clamp splice can be made the profile modeling piece, can change corresponding clamping jaw to different nuts.

Preferably, two groups of cutter structures are symmetrically arranged along the radial direction of the turntable, and the feeding station, the cutting station, the discharging station, the feeding station, the cutting station and the discharging station are sequentially arranged. And two circles of clamping structures are symmetrically arranged along the axial direction of the turntable in a matching way, which is equivalent to forming four production lines, the yield is increased by four times, the notch efficiency is greatly improved, and the whole layout is reasonable and compact and the occupied space is small.

Preferably, the notch mechanism further comprises an annular baffle plate, the annular baffle plate is covered on the periphery of the rotary table, the clamping structure is located between the annular baffle plate and the rotary table, a feeding port is formed in the annular baffle plate at the feeding station, a notch is formed in the annular baffle plate at the notch station, and a discharging port is formed in the annular baffle plate at the discharging station. The annular baffle can effectively prevent nuts from flying out, so that the stability and the reliability of the operation of the equipment are ensured, and the safety is greatly improved.

Further, a discharging bin is arranged at the discharging opening and is used for leading out cut nuts. The notched nut blanking is convenient to carry out, and the nut extrusion breakage during blanking is effectively prevented.

Preferably, the feeding station is provided with a feeding mechanism, the feeding mechanism is located on the side of the rotary table, the feeding mechanism comprises a base, a hopper and a conveying belt structure, the conveying belt structure comprises a belt driving assembly, an upper annular belt and a lower annular belt, the belt driving assembly is used for driving the upper annular belt and the lower annular belt, a conveying channel is formed between the upper annular belt and the lower annular belt, the hopper is arranged on the base, a discharge hole of the hopper is communicated with an input port of the conveying channel, and an output port of the conveying channel faces to a clamping jaw of the feeding station. When nuts enter the conveying channel from the hopper, the upper annular belt and the lower annular belt can clamp nuts to convey the nuts to the clamping jaw at the feeding station, and the nuts can be effectively clamped and cannot be damaged due to the fact that the upper annular belt and the lower annular belt have certain elasticity.

Further, a plurality of grooves are sequentially formed in the lower annular belt along the conveying direction of the lower annular belt, and the grooves are used for positioning nuts, so that the length direction of the nuts is consistent with the axial direction of the cutter. Through simple ingenious structural design, ensure along the width direction incision of nut, especially to the equal long nut of walnut, pecan, the incision of being convenient for to and the incision is convenient for decorticate.

Further, when two circles of clamping structures are symmetrically arranged along the axial direction of the turntable, two discharge holes are formed in the bottom end of the hopper, and two groups of corresponding upper annular belts and lower annular belts are arranged. The two assembly lines share one hopper, so that the structure is simplified, the operation is stable, and the cost is reduced.

Preferably, the first driving assembly comprises a first motor and a hollow shaft, the hollow shaft is arranged on the box body, the first motor is in transmission connection with the hollow shaft through a gear set, the cam and the rotary table are sequentially sleeved on the hollow shaft, the cam is fixedly connected with the box body, and the rotary table rotates along with the hollow shaft. The first driving component is simple in structure, stable in operation, convenient to set and low in cost.

The beneficial effects are that:

1. the novel high-efficiency nut automatic cutting device ensures that each nut is cut, is easy to pinch and break, is easy to eat, and almost has complete nuts;

2. the novel high-efficiency nut automatic cutting equipment ensures that each nut is provided with a cut, the cut is large, the material water can fully soak the nuts, and the excessive material water can vibrate out from the cut, so that the uniform flavoring, thorough flavoring, crisp nuts and good peeling effect are ensured;

3. the novel high-efficiency nut automatic cutting equipment has the advantages of low breakage rate, high whole kernel integrity rate, high production efficiency and production cost reduction;

4. the novel high-efficiency nut automatic cutting equipment is suitable for mechanized flow line production, automatic packaging and difficult generation of powder in transportation, and achieves the effect of beautiful appearance;

the automatic nut cutting equipment developed by the application overcomes the nut cracking technology, fills the blank of the domestic nut cracking technology, even exceeds the current state of the nut cracking technology in the world, breaks through the worldwide problem to be overcome, solves the technical problem of clamping the neck abroad, and realizes the complete autonomous innovation of the nut cracking technology.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the novel high efficiency nut automatic slitting apparatus of the present application;

FIG. 2 is a schematic perspective view of the annular baffle of FIG. 1 with the annular baffle removed;

FIG. 3 is a schematic perspective view of the disassembled box of FIG. 1;

FIG. 4 is a side view schematic of FIG. 3;

FIG. 5 is a schematic perspective view of a slitting mechanism of the novel high-efficiency nut automatic slitting apparatus of the present application, wherein the box and annular baffle are not shown;

fig. 6 is a schematic perspective view of a clamping structure of the novel high-efficiency nut automatic cutting device of the present application;

fig. 7 is a schematic perspective view of the cutter structure of the novel high-efficiency nut automatic cutting device of the present application;

FIG. 8 is a schematic perspective view of the annular baffle of the novel high efficiency nut automatic notching apparatus of the present application;

fig. 9 is a schematic perspective view of a loading mechanism of the novel high-efficiency nut automatic cutting device of the present application;

fig. 10 is a schematic side view of the loading mechanism of the novel high efficiency nut automatic slitting apparatus of the present application;

fig. 11 is a schematic perspective view of a notched nut of the novel high-efficiency nut automatic notching apparatus of the present application;

in the figure: 1. the cutting mechanism, 11, the box body, 12, the main body transmission structure, 121, the first motor, 122, the hollow shaft, 123, the gear set, 124, the turntable, 125, the cam, 1251, the phase track groove, 13, the clamping structure, 131, the movable plate, 132, the cam roller, 133, the clamping jaw, 1331, the first clamping block, 1332, the second clamping block, 134, the mounting bracket, 135, the linear guide rail, 14, the cutter structure, 141, the cutter, 142, the first mounting plate, 1421, the first waist-shaped hole, 143, the second mounting plate, 1431, the second waist-shaped hole, 144, the belt transmission piece, 145, the second motor, 146, the cutter shaft, 15, the annular baffle, 151, the feeding port, 152, the cutting edge, 153, the feeding port, 2, the blanking bin, 3, the feeding mechanism, 31, the base, 32, the hopper, 33, the conveyor belt structure, 331, the belt driving component, 332, the upper annular belt, 333, the lower annular belt, 3331, the groove, 334, the conveying channel, 34, the vibration piece, 4, the feeding, the working position and the working position.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Example 1

As shown in fig. 1 to 10, a novel efficient nut automatic cutting device comprises a cutting mechanism 1, wherein the cutting mechanism 1 comprises a box body 11, a main body transmission structure 12, a clamping structure 13 and a cutter structure 14, the main body transmission structure 12 comprises a first driving component, a rotary table 124 and a cam 125, the rotary table 124 and the cam 125 are coaxially arranged on the box body 11, the first driving component is used for driving the rotary table 124 to rotate, the first driving component of the embodiment comprises a first motor 121 and a hollow shaft 122, the hollow shaft 122 is arranged on the box body 11, the first motor 121 is in transmission connection with the hollow shaft 122 through a gear set 123, the cam 125 and the rotary table 124 are sequentially sleeved on the hollow shaft 122, the cam 125 is fixedly connected with the box body 11, and the rotary table 124 rotates along with the hollow shaft 122; the clamping structure 13 comprises a movable plate 131, a cam roller 132 and clamping jaws 133, the clamping jaws 133 comprise a first clamping block 1331 and a second clamping block 1332 which are oppositely arranged, the second clamping block 1332 is arranged on the periphery of the turntable 124, the first clamping block 1331 and the cam roller 132 are respectively arranged at two ends of the movable plate 131, a phase track groove 1251 is formed in the periphery of the cam 125, the cam roller 132 is arranged in a rolling manner along the phase track groove 1251, so that the first clamping block 1331 moves close to or far away from the second clamping block 1332, the clamping jaws 133 clamp nuts when the first clamping block 1331 moves close to the second clamping block 1332, and the clamping jaws 133 loosen nuts when the first clamping block 1331 moves away from the second clamping block 1332; the clamping structures 13 are provided with a plurality of groups, and the plurality of groups of clamping structures 13 are sequentially arranged around the circumferential direction of the turntable 124; the cutter structure 14 comprises a cutter 141, the cutter structure 14 is arranged on the box 11, and the cutter 141 is arranged towards the turntable 124; the feeding station 4, the cutting station 5 and the discharging station 6 are sequentially arranged around the circumference of the turntable 124, the clamping jaw 133 is in a loosening state before the feeding station 4, the clamping jaw 133 clamps nuts when passing through the feeding station 4 until reaching the cutting station 5, and the clamping jaw 133 loosens nuts after the cutting knife 141 cuts the nuts until reaching the discharging station 6.

In order to improve the cutting efficiency and the yield, and ensure that the layout of the equipment is compact and the occupied space is small, in the embodiment, as shown in fig. 1 to 4, two circles of clamping structures 13 are symmetrically arranged along the axial direction of the turntable 124, which is equivalent to forming two production lines, and the yield is multiplied; further, in this embodiment, two sets of cutter structures 14 are symmetrically arranged along the radial direction of the turntable 124, the feeding station 4, the cutting station 5, the discharging station 6, the feeding station 4, the cutting station 5 and the discharging station 6 are sequentially arranged, and two circles of clamping structures 13 are symmetrically arranged along the axial direction of the turntable 124 in a matching manner, which is equivalent to forming four production lines, the yield is increased by four times, the cutting efficiency is greatly improved, and the overall layout is reasonable and compact, and the occupied space is small.

Specifically, in this embodiment, as shown in fig. 5 and fig. 7, the cutter structure 14 further includes a second driving component and a cutter shaft 146, the cutters 141 are disposed on the cutter shaft 146, each circle of the clamping structure 13 corresponds to at least one cutter 141, each circle of the clamping structure 13 in this embodiment corresponds to two cutters 141, at least one cutter 141 is sequentially disposed along the axial direction of the cutter shaft 146, the cutters 141 in this embodiment may be flat blades or zigzag blades, an arc-shaped cut can be cut on the nuts in an arc-shaped rotation path of the matched nuts, the second driving component is used for driving the cutter shaft 146 to rotate, and two parallel adjacent production lines share a group of second driving components; in this embodiment, the second driving assembly includes a first mounting plate 142, a second mounting plate 143, a pulley transmission member 144 and a second motor 145, the first mounting plate 142 is mounted on the box 11 through a first waist-shaped hole 1421, the second mounting plate 143 is mounted on the box 11 through a second waist-shaped hole 1431, the second motor 145 and an input wheel of the pulley transmission member 144 are both disposed on the first mounting plate 142, the second motor 145 is in transmission connection with the input wheel, an output wheel of the pulley transmission member 144 is connected with a cutter shaft 146, and the cutter shaft 146 is mounted on the second mounting plate 143, so that the distance from the cutter 141 to the clamping jaw 133 can be conveniently adjusted according to different nut sizes, and the requirements of different nut cuts can be met.

In order to ensure that the clamping jaw 133 effectively clamps nuts and avoid damaging the nuts, in this embodiment, as shown in fig. 5 and 6, the clamping structure 13 further includes a mounting frame 134, the mounting frame 134 is fixedly disposed on the turntable 124, and the movable plate 131 is slidably connected to the mounting frame 134 through a linear guide rail 135; further, in this embodiment, the materials of the first clamping block 1331 and the second clamping block 1332 are elastic materials, the working surfaces of the first clamping block 1331 and the second clamping block 1332 corresponding to each other are all wavy, the first clamping block 1331 and the second clamping block 1332 can be made into profiling blocks, and the corresponding clamping jaw 133 can be replaced for different nuts.

In order to effectively prevent nuts from flying out of the clamping jaw 133, in this embodiment, as shown in fig. 3, 4 and 8, the slitting mechanism 1 further includes an annular baffle 15, the annular baffle 15 of this embodiment is in a semi-circular split type, the annular baffle 15 is covered on the periphery of the turntable 124, the clamping structure 13 is located between the annular baffle 15 and the turntable 124, a feeding port 151 is formed on the annular baffle 15 at the feeding station 4, a slitting edge 152 is formed on the annular baffle 15 at the slitting station 5, and a discharging port 153 is formed on the annular baffle 15 at the discharging station 6; further, in this embodiment, the blanking opening 153 is provided with a blanking bin 2, and the blanking bin 2 is used for leading out notched nuts, so that notched nuts are convenient to be blanked, and the nuts are effectively prevented from being extruded and damaged during blanking.

In order to facilitate automatic feeding, in this embodiment, as shown in fig. 9 and 10, a feeding mechanism 3 is disposed at the feeding station 4, the feeding mechanism 3 is located at a side of the turntable 124, the feeding mechanism 3 includes a base 31, a hopper 32, and a conveying belt structure 33, the conveying belt structure 33 includes a belt driving assembly 331 and an upper annular belt 332 and a lower annular belt 333 disposed up and down, the belt driving assembly 331 is used for driving the upper annular belt 332 and the lower annular belt 333, a conveying channel 334 is formed between the upper annular belt 332 and the lower annular belt 333, the hopper 32 is disposed on the base 31, in this embodiment, a vibration member 34 is disposed on the hopper 32 so as to facilitate vibration feeding of nuts, a discharge port of the hopper 32 is communicated with an input port of the conveying channel 334, an output port of the conveying channel 334 faces the 133 at the feeding station 4, when nuts enter the conveying channel 334 from the hopper 32, the upper annular belt 332 and the lower annular belt 333 clamp the nuts 133 at the feeding station 4, and the upper annular belt 332 and the lower annular belt 333 have a certain elastic clamping force to damage nuts; when two circles of the clamping structures 13 are symmetrically arranged along the axial direction of the turntable 124, two discharge ports are formed at the bottom end of the hopper 32, and two groups of corresponding upper annular belts 332 and lower annular belts 333 are arranged, namely, two parallel adjacent assembly lines share one hopper 32 and one group of belt driving assemblies 331; further, in this embodiment, the lower annular belt 333 is sequentially provided with a plurality of grooves 3331 along the conveying direction thereof, and the grooves 3331 are used for positioning nuts, so that the length direction of the nuts is consistent with the axial direction of the cutter 141, and the cuts along the width direction of the nuts are ensured, especially for the nuts such as walnut, pecan, etc., so that the cuts are convenient, and the cuts are convenient for peeling.

The working principle is as follows:

firstly, nuts to be cut, such as walnuts or pecans, are poured into a hopper 32, the nuts fall from a discharge hole of the hopper 32 to an input port of a conveying channel 334 and automatically fall into corresponding grooves 3331, the nuts are conveyed into clamping claws 133 at a feeding station 4 under the conveying action of an upper annular belt 332 and a lower annular belt 333, the clamping claws 133 clamp the nuts at the moment, the nuts reach a cutting station 5 along with a turntable 124, at the moment, a cutter 141 cuts along the width direction of the nuts until two cuts are formed along the length direction of the nuts, as shown in fig. 11, the cut nuts reach a blanking station 6 along with the turntable 124, at the moment, the clamping claws 133 open the nuts and enter the blanking bin 2 under the action of centrifugal force; the four outflow lines on the turntable 124 work in unison and simultaneously;

wherein the belt driving assembly 331 drives the upper endless belt 332 and the lower endless belt 333 to realize the nut transportation by the upper endless belt 332 and the lower endless belt 333; simultaneously, the first motor 121 starts to drive the gear set 123, the hollow shaft 122 and the turntable 124 to rotate in sequence, meanwhile, the clamping structure 13 rotates along with the turntable 124, the cam roller 132 of the clamping structure 13 drives the movable plate 131 to move under the limit of the phase track groove 1251, so that the first clamping block 1331 is close to or far away from the second clamping block 1332 to realize the clamping and loosening of the clamping jaw 133, the clamping jaw 133 is in a loosening state before the feeding station 4, the clamping jaw 133 clamps nuts during the feeding station 4 until the nuts are carried to the slitting station 5, and when the clamping jaw 133 carries nuts to leave the slitting station 5 and reach the discharging station 6, the clamping jaw 133 is loosened to release the nuts to the discharging bin 2.

The present application is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present application and the inventive concept thereof, can be replaced or changed within the scope of the present application.

Claims (13)

1. Novel automatic incision equipment of high-efficient nut, its characterized in that: the cutting mechanism (1) comprises a box body (11), a main body transmission structure (12), a clamping structure (13) and a cutter structure (14), wherein the main body transmission structure (12) comprises a first driving assembly, a rotary table (124) and a cam (125), the rotary table (124) and the cam (125) are coaxially arranged on the box body (11), and the first driving assembly is used for driving the rotary table (124) to rotate;

the clamping structure (13) comprises a movable plate (131), a cam roller (132) and clamping jaws (133), the clamping jaws (133) comprise a first clamping block (1331) and a second clamping block (1332) which are oppositely arranged, the second clamping block (1332) is arranged on the periphery of the rotary table (124), the first clamping block (1331) and the cam roller (132) are respectively arranged at two ends of the movable plate (131), a phase track groove (1251) is formed in the periphery of the cam (125), the cam roller (132) is arranged in a rolling mode along the phase track groove (1251), so that the first clamping block (1331) moves close to or far away from the second clamping block (1332), nuts are clamped by the clamping jaws (133) when the first clamping block (1331) moves close to the second clamping block (1332), and nuts are loosened when the first clamping block (1331) moves far away from the second clamping block (1332). The clamping structures (13) are provided with a plurality of groups, and the groups of the clamping structures (13) are sequentially arranged around the circumferential direction of the rotating disc (124);

the cutter structure (14) comprises a cutter (141), the cutter structure (14) is arranged on the box body (11), and the cutter (141) is arranged towards the turntable (124); the feeding station (4), the cutting station (5) and the discharging station (6) are sequentially arranged around the circumference of the rotary table (124), the clamping jaw (133) is in a loosening state before the feeding station (4), the clamping jaw (133) clamps nuts until reaching the cutting station (5) when passing through the feeding station (4), and the clamping jaw (133) loosens nuts until reaching the discharging station (6) after the cutting knife (141) cuts the nuts.

2. The novel high-efficiency nut automatic notching apparatus of claim 1, wherein: two circles of clamping structures (13) are symmetrically arranged along the axial direction of the turntable (124).

3. The novel high-efficiency nut automatic notching apparatus as recited in claim 2, wherein: the cutter structure (14) further comprises a second driving assembly and a cutter shaft (146), the cutters (141) are arranged on the cutter shaft (146), each circle of clamping structure (13) corresponds to at least one cutter (141), at least one cutter (141) is sequentially arranged along the axial direction of the cutter shaft (146), and the second driving assembly is used for driving the cutter shaft (146) to rotate.

4. The novel high efficiency nut automatic cutout device of claim 3, further characterized by: the second driving assembly comprises a first mounting plate (142), a second mounting plate (143), a belt wheel transmission piece (144) and a second motor (145), wherein the first mounting plate (142) is mounted on the box body (11) through a first waist-shaped hole (1421), the second mounting plate (143) is mounted on the box body (11) through a second waist-shaped hole (1431), input wheels of the second motor (145) and the belt wheel transmission piece (144) are arranged on the first mounting plate (142), the second motor (145) is connected with the input wheel in a transmission mode, an output wheel of the belt wheel transmission piece (144) is connected with a cutter shaft (146), and the cutter shaft (146) is mounted on the second mounting plate (143).

5. The novel high-efficiency nut automatic notching apparatus of claim 1, wherein: the clamping structure (13) further comprises a mounting frame (134), the mounting frame (134) is fixedly arranged on the rotary table (124), and the movable plate (131) is in sliding connection with the mounting frame (134) through a linear guide rail (135).

6. The novel high-efficiency nut automatic notching apparatus of claim 1, wherein: the first clamping blocks (1331) and the second clamping blocks (1332) are made of elastic materials, and working surfaces of the first clamping blocks (1331) and the second clamping blocks (1332) which correspond to each other are wavy.

7. The novel high-efficiency nut automatic slitting apparatus according to any one of claims 1-6, wherein: two groups of cutter structures (14) are symmetrically arranged along the radial direction of the rotary table (124), and the feeding station (4), the cutting station (5), the discharging station (6), the feeding station (4), the cutting station (5) and the discharging station (6) are sequentially arranged.

8. The novel high-efficiency nut automatic slitting apparatus according to any one of claims 1-6, wherein: the notch mechanism (1) further comprises an annular baffle (15), the annular baffle (15) is covered on the periphery of the rotary table (124), the clamping structure (13) is located between the annular baffle (15) and the rotary table (124), a feeding hole (151) is formed in the annular baffle (15) at the feeding station (4), a notch edge (152) is formed in the annular baffle (15) at the notch station (5), and a discharging hole (153) is formed in the annular baffle (15) at the discharging station (6).

9. The novel high-efficiency nut automatic notching apparatus of claim 8, wherein: the blanking mouth (153) department is provided with feed bin (2), feed bin (2) are used for drawing forth notched nut.

10. The novel high-efficiency nut automatic slitting apparatus according to any one of claims 1-6, wherein: the feeding mechanism is characterized in that a feeding mechanism (3) is arranged at the feeding station (4), the feeding mechanism (3) is located at the side of the turntable (124), the feeding mechanism (3) comprises a base (31), a hopper (32) and a conveying belt structure (33), the conveying belt structure (33) comprises a belt driving component (331) and an upper annular belt (332) and a lower annular belt (333) which are arranged up and down, the belt driving component (331) is used for driving the upper annular belt (332) and the lower annular belt (333), a conveying channel (334) is formed between the upper annular belt (332) and the lower annular belt (333), the hopper (32) is arranged on the base (31), a discharge port of the hopper (32) is communicated with an input port of the conveying channel (334), and an output port of the conveying channel (334) faces a clamping jaw (133) at the feeding station (4).

11. The novel high-efficiency nut automatic notching apparatus of claim 10, wherein: the lower annular belt (333) is sequentially provided with a plurality of grooves (3331) along the conveying direction, and the grooves (3331) are used for positioning nuts so that the length direction of the nuts is consistent with the axial direction of the cutter (141).

12. The novel high-efficiency nut automatic notching apparatus of claim 10, wherein: when two circles of clamping structures (13) are symmetrically arranged along the axial direction of the turntable (124), two discharge holes are formed in the bottom end of the hopper (32), and two groups of corresponding upper annular belts (332) and lower annular belts (333) are arranged.

13. The novel high-efficiency nut automatic notching apparatus of claim 1, wherein: the first driving assembly comprises a first motor (121) and a hollow shaft (122), the hollow shaft (122) is arranged on the box body (11), the first motor (121) is in transmission connection with the hollow shaft (122) through a gear set (123), a cam (125) and a rotary table (124) are sequentially sleeved on the hollow shaft (122), the cam (125) is fixedly connected with the box body (11), and the rotary table (124) rotates along with the hollow shaft (122).