CN111937601A

CN111937601A - High-efficient pine cone thresher

Info

Publication number: CN111937601A
Application number: CN202010894107.0A
Authority: CN
Inventors: 陈双林
Original assignee: Harbin Acheng Shengda Building Material Factory
Current assignee: Harbin Acheng Shengda Building Material Factory
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-17

Abstract

The invention relates to the field of food processing machinery, in particular to a high-efficiency pine cone threshing device which comprises a base, a correction storage box, a throwing box, a pushing mechanism, a threshing mechanism and a separation and cleaning mechanism, wherein the correction storage box is fixedly arranged on the throwing box; this device has the function of correcting the pine cone locating position, has guaranteed the smoothness nature of device work, has the function of threshing one by one to the pine cone, can realize threshing completely, and threshing effect is high, has the function of filtering impurity, can handle great or less impurity simultaneously.

Description

High-efficient pine cone thresher

Technical Field

The invention relates to the field of food processing machinery, in particular to a high-efficiency pine cone threshing device.

Background

Pine nut, rich in fat, protein, carbohydrate, etc. The pine cone threshing machine is an important traditional Chinese medicine, is beneficial to body and mind building, moistens skin and prolongs life, also has high food therapy value, and generally manually crushes the pine cone and takes out pine nuts, but the mode has low efficiency and consumes a large amount of labor, in the prior art, the invention is disclosed and reexamined, and CN201910361364.5 is used for the threshing equipment of the pine cone and has the function of threshing the pine cone;

1. the invention carries out batch pine cone squeezing and crushing operation through the squeezing plate, and because the squeezing plate squeezes the pine cones in one direction, the squeezing and crushing effect of the pine cones at the bottom is obviously lower than that of the upper layer pine cones directly squeezed by the squeezing plate, which directly causes incomplete threshing of the pine cones.

2. The turpentine is long in strip shape and different in size, the turpentine is put in batches through the cross rotating plate, and once the turpentine is erected on the cross rotating plate, the turpentine is possibly clamped on the cross rotating plate due to the long turpentine shape, so that the cross rotating plate cannot rotate

3. The invention achieves the aim of filtering pine nuts by continuously swinging the material screening net, but in the actual threshing process, a large amount of impurities smaller than the volume of the pine nuts can be generated, and the filtering effect is poor due to the fact that the impurities can pass through the material screening net.

Disclosure of Invention

The invention mainly solves the technical problem of providing a high-efficiency pine cone threshing device which has the function of correcting the arrangement position of a pine cone, ensures the smoothness of the work of the device, has the function of threshing the pine cones one by one, can realize complete threshing, has high threshing effect, has the function of filtering impurities, and can simultaneously process larger or smaller impurities.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a high-efficient pine cone thresher, includes base, correction storage box, puts in case, pushing mechanism, threshing mechanism and separation clearance mechanism, correction storage box fixed mounting on putting in the case, put in case fixed mounting on threshing mechanism, pushing mechanism fixed mounting is on the base, puts in case fixed mounting on the base, threshing mechanism fixed mounting is on the base, separation clearance mechanism fixed mounting is on threshing mechanism.

As a further optimization of the technical scheme, the correction storage box of the high-efficiency pine cone threshing device comprises a storage box body, a roller shaft, a rolling chain wheel, a correction motor, a motor frame and a correction chain, wherein the roller shaft is rotatably arranged in a groove formed in the storage box body, the rolling chain wheel is fixedly arranged at one end of the roller shaft, the other side of the rolling chain wheel is fixedly arranged at the output end of the correction motor, the correction motor is fixedly arranged on the motor frame, the motor frame is fixedly arranged on the storage box body, and the rolling chain wheel is meshed with the correction chain.

As a further optimization of the technical scheme, the throwing box of the high-efficiency pine cone threshing device comprises a conveying box, a conveying fan impeller, a middle plate, a motor for shifting, a middle chain wheel, a synchronous chain and side chain wheels, wherein a storage box body is fixedly arranged on the conveying box, the conveying box is fixedly arranged at two ends of the middle plate, the conveying fan impeller is rotatably arranged in a groove arranged on the conveying box, one end of the conveying fan impeller is fixedly provided with the side chain wheel which is meshed with the synchronous chain, the synchronous chain is meshed with the middle chain wheel, the middle chain wheel is fixedly arranged at the output end of the motor for shifting, the motor for shifting is fixedly arranged on the middle plate, and the conveying box is fixedly arranged on a base.

As a further optimization of the technical scheme, the pushing mechanism of the high-efficiency pine cone threshing device comprises a pushing threaded rod, a pushing plate, a sliding column, a first annular cutter, a second annular cutter, a motor for pushing and a motor supporting leg, wherein the motor supporting leg is fixedly arranged on a base, the motor for pushing is fixedly arranged on the motor supporting leg, the output end of the motor for pushing is fixedly provided with the pushing threaded rod, the pushing threaded rod is rotatably arranged in a groove formed in the base and is in threaded connection with the pushing plate, the two ends of the pushing plate are respectively and fixedly provided with the sliding column, the sliding column is fixedly provided with the first annular cutter, and the first annular cutter is fixedly provided with the second annular cutter.

As a further optimization of the technical scheme, the threshing mechanism of the high-efficiency pine cone threshing device comprises an extrusion cylinder, a ring gear, an intermediate gear, a threshing motor, a material leakage cylinder, an outer ring cutter, an inner ring cutter and a middle ring cutter, wherein the extrusion cylinder is fixedly arranged on a base, the material leakage cylinder is fixedly arranged on the base, two sides of the ring gear are respectively and rotatably arranged in grooves formed in the extrusion cylinder and the material leakage cylinder, the ring gear is meshed with the intermediate gear, the intermediate gear is fixedly arranged in a groove formed in the threshing motor, the threshing motor is fixedly arranged on the base, the ring gear is fixedly connected with the outer ring cutter, the outer ring cutter is fixedly connected with the middle ring cutter, the middle ring cutter is fixedly connected with the inner ring cutter, and a sliding column is slidably arranged in a limiting through hole formed in the extrusion cylinder.

As a further optimization of the technical scheme, the separation and cleaning mechanism of the high-efficiency pine cone threshing device comprises a square box, a connecting cylinder, a fixing plate, a motor for transmission, a toothed shaft, a transmission chain, a thin rod, a fan motor and a fan, wherein the square box is fixedly arranged on the material leakage cylinder, the two ends of the connecting cylinder are respectively and fixedly provided with the square box, the output end of the fan motor is fixedly provided with the fan, the fan motor is fixedly arranged on the connecting cylinder, the two sides of the square box are fixedly provided with the fixing plate, the toothed shaft is rotatably arranged in a groove arranged on the fixing plate, the toothed shaft is meshed with the transmission chain, the thin rod is fixedly arranged on the transmission chain, one end of the toothed shaft is fixedly arranged at the output end of the motor for transmission, and the motor for transmission is fixedly arranged on the fixing plate.

The efficient pine cone threshing device has the beneficial effects that:

1. put into storage box with a large amount of turrets, start to correct and use the motor, it drives the rotation of roller chain wheel to correct the motor, roller chain wheel moves a plurality of drum axles through correcting with the chain strip and rotates, the turrets that drive when the drum axle pivoted and put into rotate, will violently correct at the epaxial turrets position of drum, it falls into the below to strike through the sky between the drum axle, effectually a large amount of turrets of having avoided are piled up, the problem that leads to the device pay-off card to pause, the problem that the pay-off card that also avoids leading to because of the turrets locating place irregularity simultaneously pauses has been avoided.

2. Start to dial and use the motor, it is rotatory to drive synchronous chain through middle sprocket with the motor to stir, and synchronous chain drives the side sprocket and rotates, and it is rotatory that the side sprocket drives conveying fan impeller, and conveying fan impeller is rotatory to put into a turpentine in the recipient, through conveying fan impeller effectual control the conveying capacity and the transfer rate of turpentine, avoid handling the poor problem of threshing effect that a plurality of turpentines caused simultaneously.

3. The outer ring cutter, the middle ring cutter and the inner ring cutter are connected with each other, the shape is similar to a tower shape, a motor for pushing is started, the motor for pushing drives a pushing threaded rod to rotate, the pushing threaded rod is pushed to rotate, a pushing plate pushes a sliding column to move, so that a loose cone which is pushed to fall by the first ring cutter and the second ring cutter moves towards the direction of the inner ring cutter, a motor for threshing is started, the motor for threshing drives a ring gear to rotate through an intermediate gear, the ring gear rotates to drive the outer ring cutter to rotate, the outer ring cutter, the middle ring cutter and the inner ring cutter synchronously rotate, the loose cone is pushed by the first ring cutter and the second ring cutter, the loose cone enters the working range of the outer ring cutter, the middle ring cutter and the inner ring cutter, the rotating outer ring cutter, the middle ring cutter and the inner ring cutter crush and the loose cone to thresh, and the loose cone enters a separation and cleaning mechanism through leakage along with the continuous pushing of the first ring cutter and the second ring cutter, wherein the shapes of the outer ring cutter, the middle ring cutter and the inner ring cutter accord with the growth principle of the pine cone, the pine cone can be threshed layer by layer, and the threshing effect is obvious.

4. Broken pine cone enters into square case, start fan motor, fan motor drives the rotatory wind-force that produces of fan, blow out lighter pine cone skin, pine nut and longer pine cone skin and pine cone core enter into the slim rod through the below discharge port, the direct below that falls through the space between the slim rod of pine nut, collect, start motor for the transmission, it is rotatory to drive the belt insection axle with the motor, the belt insection axle drives the conveying chain and rotates, the conveying chain drives the slim rod and rotates, longer pine cone skin and pine cone core are hung on the slim rod this moment, one side of conveying the device drops, be convenient for concentrate collection and processing.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic perspective view of a high-efficiency pine cone threshing device according to the present invention.

Fig. 2 is a schematic perspective view of a base 1 of the high-efficiency pine cone threshing device of the present invention.

Fig. 3 is a schematic perspective view of a rectification storage box 2 of the high-efficiency pine cone threshing device of the invention.

Fig. 4 is a schematic perspective view of a throwing box 3 of the high-efficiency pine cone threshing device of the present invention.

Fig. 5 is a schematic perspective view of the pushing mechanism 4 of the high-efficiency pine cone threshing device of the present invention.

Fig. 6 is a schematic perspective view of a threshing mechanism 5 of the high-efficiency pine cone threshing device of the present invention.

Fig. 7 is a schematic perspective view of a threshing mechanism 5 of the high-efficiency pine cone threshing device of the present invention.

Fig. 8 is a schematic perspective view of the extrusion cylinder 5-1 of the high-efficiency pine cone threshing device of the present invention.

Fig. 9 is a schematic perspective view of a material leaking barrel 5-5 of the high-efficiency pine cone threshing device of the invention.

Fig. 10 is a schematic perspective view of the separating and cleaning mechanism 6 of the high-efficiency pine cone threshing device of the present invention.

Fig. 11 is a schematic view of a partial three-dimensional structure of the separating and cleaning mechanism 6 of the high-efficiency pine cone threshing device of the invention.

In the figure: a base 1; a correcting storage box 2; a storage box body 2-1; a roller shaft 2-2; 2-3 of a rolling chain wheel; a correction motor 2-4; 2-5 of a motor frame; 2-6 parts of a correcting chain; a throwing box 3; a transfer bin 3-1; a conveying fan impeller 3-2; 3-3 of an intermediate plate; 3-4 of a dialing motor; 3-5 parts of a middle chain wheel; 3-6 parts of a synchronous chain; side chain wheels 3-7; a pushing mechanism 4; pushing the threaded rod 4-1; a push plate 4-2; 4-3 of a sliding column; 4-4 parts of a ring-shaped cutter piece; 4-5 parts of a second annular cutter piece; 4-6 of a pushing motor; motor support legs 4-7; a threshing mechanism 5; 5-1 of an extrusion cylinder; a limiting through hole 5-1-1; a ring gear 5-2; 5-3 parts of intermediate gear; 5-4 of a motor for threshing; 5-5 parts of a material leaking barrel; 5-6 parts of outer ring cutter; 5-7 parts of inner ring knife pieces; 5-8 parts of middle ring cutter; a separation cleaning mechanism 6; 6-1 of a square box; a connecting cylinder 6-2; 6-3 of a fixing plate; a transmission motor 6-4; 6-5 of a shaft with insections; a conveyor chain 6-6; 6-7 parts of thin rod; 6-8 parts of a fan motor; fans 6-9.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 11, and a high-efficiency pine cone threshing device comprises a base 1, a correction storage box 2, a throwing box 3, a pushing mechanism 4, a threshing mechanism 5 and a separation cleaning mechanism 6, wherein the correction storage box 2 is fixedly installed on the throwing box 3, the throwing box 3 is fixedly installed on the threshing mechanism 5, the pushing mechanism 4 is fixedly installed on the base 1, the throwing box 3 is fixedly installed on the base 1, the threshing mechanism 5 is fixedly installed on the base 1, and the separation cleaning mechanism 6 is fixedly installed on the threshing mechanism 5.

The second embodiment is as follows:

this embodiment will be described with reference to fig. 1 to 11, which further illustrate the first embodiment, the correcting storage box 2 comprises a storage box body 2-1, a roller shaft 2-2, a rolling chain wheel 2-3, a correcting motor 2-4, a motor frame 2-5 and a correcting chain 2-6, wherein the roller shaft 2-2 is rotatably arranged in a groove formed in the storage box body 2-1, the rolling chain wheel 2-3 is fixedly arranged at one end of the roller shaft 2-2, the other side of the rolling chain wheel 2-3 is fixedly arranged at the output end of the correcting motor 2-4, the correcting motor 2-4 is fixedly arranged on the motor frame 2-5, the motor frame 2-5 is fixedly arranged on the storage box body 2-1, and the rolling chain wheel 2-3 is meshed with the correcting chain 2-6.

The third concrete implementation mode:

the second embodiment is further described with reference to fig. 1-11, wherein the throwing box 3 includes a conveying box 3-1, a conveying fan wheel 3-2, a middle plate 3-3, a motor 3-4 for striking, a middle chain wheel 3-5, a synchronous chain 3-6, and a side chain wheel 3-7, the conveying box 3-1 is fixedly installed with a storage box body 2-1, the two ends of the middle plate 3-3 are fixedly installed with the conveying box 3-1, the conveying fan wheel 3-2 is rotatably installed in a groove arranged on the conveying box 3-1, one end of the conveying fan wheel 3-2 is fixedly installed with a side chain wheel 3-7, the side chain wheel 3-7 is engaged with the synchronous chain 3-6, the synchronous chain 3-6 is engaged with the middle chain wheel 3-5, the middle chain wheel 3-5 is fixedly arranged at the output end of the poking motor 3-4, the poking motor 3-4 is fixedly arranged on the middle plate 3-3, and the conveying box 3-1 is fixedly arranged on the base 1.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1-11, and the embodiment further describes the first embodiment, wherein the pushing mechanism 4 comprises a pushing threaded rod 4-1, a pushing plate 4-2, a sliding column 4-3, a first annular cutter 4-4, a second annular cutter 4-5, a motor 4-6 for pushing, a motor supporting leg 4-7 fixedly mounted on the base 1, a motor 4-6 for pushing fixedly mounted on the motor supporting leg 4-7, a pushing threaded rod 4-1 fixedly mounted at the output end of the motor 4-6 for pushing, a pushing threaded rod 4-1 rotatably mounted in a groove provided on the base 1, a pushing threaded rod 4-1 in threaded connection with the pushing plate 4-2, and sliding columns 4-3 fixedly mounted at the two ends of the pushing plate 4-2 respectively, the sliding column 4-3 is fixedly provided with a first annular cutter 4-4, and the first annular cutter 4-4 is fixedly provided with a second annular cutter 4-5.

The fifth concrete implementation mode:

the fourth embodiment is further described with reference to fig. 1-11, wherein the threshing mechanism 5 comprises an extrusion cylinder 5-1, a ring gear 5-2, an intermediate gear 5-3, a threshing motor 5-4, a material leaking cylinder 5-5, an outer ring knife element 5-6, an inner ring knife element 5-7, and a middle ring knife element 5-8, the extrusion cylinder 5-1 is fixedly arranged on a base 1, the material leaking cylinder 5-5 is fixedly arranged on the base 1, two sides of the ring gear 5-2 are respectively and rotatably arranged in grooves arranged on the extrusion cylinder 5-1 and the material leaking cylinder 5-5, the ring gear 5-2 is engaged with the intermediate gear 5-3, the intermediate gear 5-3 is fixedly arranged in a groove arranged on the threshing motor 5-4, the threshing motor 5-4 is fixedly arranged on the base 1, the ring gear 5-2 is fixedly connected with the outer ring cutter 5-6, the outer ring cutter 5-6 is fixedly connected with the middle ring cutter 5-8, the middle ring cutter 5-8 is fixedly connected with the inner ring cutter 5-7, and the sliding column 4-3 is slidably arranged in a limiting through hole 5-1-1 arranged on the extrusion cylinder 5-1.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1-11, and the fifth embodiment is further described, wherein the separation cleaning mechanism 6 comprises a square box 6-1, a connecting cylinder 6-2, a fixing plate 6-3, a transmission motor 6-4, a toothed shaft 6-5, a transmission chain 6-6, a thin rod 6-7, a fan motor 6-8 and a fan 6-9, the square box 6-1 is fixedly installed on the material leakage cylinder 5-5, the two ends of the connecting cylinder 6-2 are respectively and fixedly installed with the square box 6-1, the output end of the fan motor 6-8 is fixedly installed with the fan 6-9, the fan motor 6-8 is fixedly installed on the connecting cylinder 6-2, the two sides of the square box 6-1 are fixedly installed with the fixing plate 6-3, the toothed shaft 6-5 is rotatably installed in a groove arranged on the fixing plate 6-3, the shaft 6-5 with the insection is meshed with the transmission chain 6-6, the transmission chain 6-6 is fixedly provided with a thin rod 6-7, one end of the shaft 6-5 with the insection is fixedly arranged at the output end of the motor 6-4 for transmission, and the motor 6-4 for transmission is fixedly arranged on the fixing plate 6-3.

The invention relates to a high-efficiency pine cone threshing device, which has the working principle that:

a large number of turrets are placed in a storage box body 2-1, a correction motor 2-4 is started, the correction motor 2-4 drives a rolling chain wheel 2-3 to rotate, the rolling chain wheel 2-3 drives a plurality of roller shafts 2-2 to rotate through correction chains 2-6, the roller shafts 2-2 drive the placed turrets to rotate when rotating, the position of the turrets transversely arranged on the roller shafts 2-2 is corrected, and the turrets fall into the lower side through air attack between the roller shafts 2-2, so that the problem that the material feeding of the device is blocked due to accumulation of a large number of turrets is effectively avoided, and meanwhile, the problem that the material feeding is blocked due to the fact that the placement positions of the turrets are irregular is also avoided.

The motor 3-4 for shifting is started, the motor 3-4 for shifting drives the synchronous chain 3-6 to rotate through the middle chain wheel 3-5, the synchronous chain 3-6 drives the side chain wheel 3-7 to rotate, the side chain wheel 3-7 drives the conveying fan impeller 3-2 to rotate, the conveying fan impeller 3-2 rotates for 90 degrees to throw a pine cone into the extruding cylinder 5-1, the conveying amount and the conveying speed of the pine cone are effectively controlled through the conveying fan impeller 3-2, and the problem of poor threshing effect caused by simultaneous treatment of a plurality of pine cones is avoided.

An outer ring cutter 5-6, a middle ring cutter 5-8 and an inner ring cutter 5-7 are connected with each other, the shape is similar to a tower shape, a motor 4-6 for pushing is started, the motor 4-6 for pushing drives a pushing threaded rod 4-1 to rotate, the threaded rod 4-1 is pushed to rotate so that a pushing plate 4-2 pushes a sliding column 4-3 to move, the annular cutter I4-4 and the annular cutter II 4-5 push a dropped turpentine to move towards the direction of the inner ring cutter 5-7, a motor 5-4 for threshing is started, the motor 5-4 for threshing drives an annular gear 5-2 to rotate through an intermediate gear 5-3, the annular gear 5-2 rotates to drive the outer ring cutter 5-6 to rotate, and the outer ring cutter 5-6, the middle ring cutter 5-8 and the inner ring cutter 5-7 to synchronously rotate, the pine cone is pushed by the first annular knife element 4-4 and the second annular knife element 4-5 to enter the working range of the first outer annular knife element 5-6, the second intermediate annular knife element 5-8 and the inner annular knife element 5-7, the pine cone is crushed and threshed by the rotating first outer annular knife element 5-6, the second intermediate annular knife element 5-8 and the inner annular knife element 5-7, and the pine cone enters the separating and cleaning mechanism 6 through the material leakage barrel 5-5 along with the continuous pushing of the first annular knife element 4-4 and the second annular knife element 4-5, wherein the shapes of the first outer annular knife element 5-6, the second intermediate annular knife element 5-8 and the inner annular knife element 5-7 conform to the growth principle of the pine cone, the pine cone can be threshed layer by layer, and the threshing effect is obvious.

Broken turpentine enters a square box 6-1, a fan motor 6-8 is started, the fan motor 6-8 drives a fan 6-9 to rotate to generate wind power, lighter turpentine skin is blown out, the pine nuts, longer turpentine skin and longer turpentine cores enter thin rods 6-7 through lower discharge ports, the pine nuts directly fall below through gaps between the thin rods 6-7 to be collected, a transmission motor 6-4 is started, a transmission motor 6-4 drives a toothed shaft 6-5 to rotate, the toothed shaft 6-5 drives a transmission chain 6-6 to rotate, the transmission chain 6-6 drives the thin rods 6-7 to rotate, the longer turpentine skin and the longer turpentine cores are hung on the thin rods 6-7 at the moment and conveyed to one side of the device to fall, and centralized collection and processing are facilitated.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a high-efficient pine tower thresher, includes base (1), correction storage box (2), puts in case (3), pushing mechanism (4), threshing mechanism (5) and separation clearance mechanism (6), its characterized in that: the correcting storage box (2) is fixedly arranged on the throwing box (3), the throwing box (3) is fixedly arranged on the threshing mechanism (5), the pushing mechanism (4) is fixedly arranged on the base (1), the throwing box (3) is fixedly arranged on the base (1), the threshing mechanism (5) is fixedly arranged on the base (1), and the separating and cleaning mechanism (6) is fixedly arranged on the threshing mechanism (5).

2. The efficient pinecone threshing device of claim 1, wherein: the correcting storage box (2) comprises a storage box body (2-1), a roller shaft (2-2), a rolling chain wheel (2-3), a correcting motor (2-4), a motor frame (2-5) and a correcting chain (2-6), the roller shaft (2-2) is rotatably arranged in a groove arranged on the storage box body (2-1), the rolling chain wheel (2-3) is fixedly arranged at one end of the roller shaft (2-2), the other side of the rolling chain wheel (2-3) is fixedly arranged at the output end of the correction motor (2-4), the correction motor (2-4) is fixedly arranged on the motor frame (2-5), the motor frame (2-5) is fixedly arranged on the storage box body (2-1), and the rolling chain wheel (2-3) is meshed with the correction chain (2-6).

3. The efficient pine cone threshing device of claim 2 further comprising: the throwing box (3) comprises a conveying box (3-1), a conveying fan impeller (3-2), a middle plate (3-3), a motor (3-4) for stirring, a middle chain wheel (3-5), a synchronous chain (3-6) and side chain wheels (3-7), a storage box body (2-1) is fixedly arranged on the conveying box (3-1), the conveying box (3-1) is fixedly arranged at two ends of the middle plate (3-3), the conveying fan impeller (3-2) is rotatably arranged in a groove arranged on the conveying box (3-1), the side chain wheels (3-7) are fixedly arranged at one end of the conveying fan impeller (3-2), the side chain wheels (3-7) are meshed with the synchronous chain wheels (3-6), and the synchronous chain wheels (3-6) are meshed with the middle chain wheels (3-5), the middle chain wheel (3-5) is fixedly arranged at the output end of the poking motor (3-4), the poking motor (3-4) is fixedly arranged on the middle plate (3-3), and the conveying box (3-1) is fixedly arranged on the base (1).

4. The efficient pinecone threshing device of claim 1, wherein: the pushing mechanism (4) comprises a pushing threaded rod (4-1), a pushing plate (4-2), a sliding column (4-3), a first annular cutter (4-4), a second annular cutter (4-5), a motor (4-6) for pushing and a motor supporting leg (4-7), wherein the motor supporting leg (4-7) is fixedly installed on the base (1), the motor (4-6) for pushing is fixedly installed on the motor supporting leg (4-7), the pushing threaded rod (4-1) is fixedly installed at the output end of the motor (4-6) for pushing, the pushing threaded rod (4-1) is rotatably installed in a groove formed in the base (1), the pushing threaded rod (4-1) is in threaded connection with the pushing plate (4-2), the sliding column (4-3) is fixedly installed at each of the two ends of the pushing plate (4-2), the sliding column (4-3) is fixedly provided with a first annular cutter (4-4), and the first annular cutter (4-4) is fixedly provided with a second annular cutter (4-5).

5. The efficient pine cone threshing device of claim 4, wherein: the threshing mechanism (5) comprises an extrusion cylinder (5-1), a ring gear (5-2), an intermediate gear (5-3), a threshing motor (5-4), a material leaking cylinder (5-5), an outer ring cutter (5-6), an inner ring cutter (5-7) and a middle ring cutter (5-8), the extrusion cylinder (5-1) is fixedly arranged on a base (1), the material leaking cylinder (5-5) is fixedly arranged on the base (1), two sides of the ring gear (5-2) are respectively and rotatably arranged in grooves arranged on the extrusion cylinder (5-1) and the material leaking cylinder (5-5), the ring gear (5-2) is meshed with the intermediate gear (5-3), the intermediate gear (5-3) is fixedly arranged in a groove arranged on the threshing motor (5-4), a motor (5-4) for threshing is fixedly arranged on a base (1), a ring gear (5-2) is fixedly connected with an outer ring cutter (5-6), the outer ring cutter (5-6) is fixedly connected with a middle ring cutter (5-8), the middle ring cutter (5-8) is fixedly connected with an inner ring cutter (5-7), and a sliding column (4-3) is slidably arranged in a limiting through hole (5-1-1) arranged on an extrusion cylinder (5-1).

6. The efficient pine cone threshing device of claim 5, wherein: the separation cleaning mechanism (6) comprises a square box (6-1), a connecting cylinder (6-2), a fixing plate (6-3), a motor (6-4) for transmission, a shaft (6-5) with insections, a transmission chain (6-6), a thin rod (6-7), a fan motor (6-8) and a fan (6-9), wherein the square box (6-1) is fixedly arranged on the material leakage cylinder (5-5), the two ends of the connecting cylinder (6-2) are respectively and fixedly provided with the square box (6-1), the output end of the fan motor (6-8) is fixedly provided with the fan (6-9), the fan motor (6-8) is fixedly arranged on the connecting cylinder (6-2), the two sides of the square box (6-1) are fixedly provided with the fixing plate (6-3), the shaft with the insection (6-5) is rotatably arranged in a groove arranged on the fixing plate (6-3), the shaft with the insection (6-5) is meshed with the transmission chain (6-6), a thin rod (6-7) is fixedly arranged on the transmission chain (6-6), one end of the shaft with the insection (6-5) is fixedly arranged at the output end of the transmission motor (6-4), and the transmission motor (6-4) is fixedly arranged on the fixing plate (6-3).