CN116548252A - Automatic harvesting equipment and method for bottle cultivated mushrooms - Google Patents

Abstract

The invention discloses automatic harvesting equipment and a method for bottle cultivated mushrooms, which relate to the technical field of bottle cultivated mushrooms harvesting equipment and comprise two positioning plates, wherein a transverse plate is fixedly arranged between opposite sides of the two positioning plates, one side of the outer wall of one of the two positioning plates is provided with an outer slot, the interior of the transverse plate comprises a material transferring mechanism, the interior of the outer slot is provided with a lifting picking mechanism, the interior of the lifting picking mechanism comprises a signal collecting mechanism, one side of the outer wall of the positioning plate is provided with a material collecting mechanism, the material transferring mechanism comprises two inner holes, and the lifting picking mechanism comprises two locking frames.

Description

Automatic harvesting equipment and method for bottle cultivated mushrooms

Technical Field

The invention relates to the technical field of bottle-cultivated mushroom harvesting equipment, in particular to automatic bottle-cultivated mushroom harvesting equipment and a method.

Background

Bottle planting refers to planting plants in a transparent and sealed glass container, and a closed environment in the glass container enables a microecological system to be established in the container, so that various conditions required by plant growth, such as photosynthesis, respiration and moisture circulation, can be continuously circulated in the container, and the characteristics of the plants cultivated by using the glass bottle do not need careful management and care are promoted.

In mushroom planting projects, mainly velvet mushrooms are cultivated by using a bottle planting method, and the mushroom has high nutritional value, so that the number of people eating the mushroom is also large, and the wild velvet mushrooms grow in a Tibetan plateau area, so that the required yield cannot meet the requirements of consumers, the yield of finished products can be effectively improved by adopting the bottle planting method, and after the cultivation is finished, the grown thalli in each bottle planting are required to be harvested.

However, the prior art has the following disadvantages:

a group of thallus after growing out a plurality of fungus poles by root out diffusion, and all grow the fungus cap on every fungus pole, and prior art need erect the cooperation equipment of a plurality of different functions to this thallus mushroom's collection, because this kind of mode of gathering is automatic to be horizontal lower, and then every step all need the manual work to assist, leads to thallus harvesting efficiency lower, and the thallus is transferred step by step simultaneously, takes place the problem that the fungus cap drops easily, seriously influences the vending quality of finished product.

So we propose an automatic harvesting device and method for bottle cultivated mushrooms to solve the above mentioned problems.

Disclosure of Invention

The invention aims to provide automatic harvesting equipment and method for bottle cultivated mushrooms, the equipment adopts a mechanical transmission principle, and the cutting height of the thalli can be flexibly set according to the actual height of a culture bottle before the equipment works, so that the completeness of edible parts of each strain of thalli is ensured, and meanwhile, the equipment can autonomously complete the conveying, dividing and recycling processes of the thalli bottle cultivated by mutual cooperation of a plurality of parts, so as to solve the problems raised by the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic harvesting device for bottle cultivated mushrooms comprises two positioning plates, wherein a transverse plate is fixedly arranged between opposite sides of the two positioning plates, and an outer slot is formed in one side of the outer wall of one of the two positioning plates;

the inside of the transverse plate comprises a material transferring mechanism, the inside of the outer slot is provided with a lifting picking mechanism, the inside of the lifting picking mechanism comprises a signal acquisition mechanism, and one side of the outer wall of one positioning plate is provided with a material collecting mechanism;

the material transfer mechanism comprises two inner holes, a first linkage rod is movably inserted between two sides of the inner wall of each inner hole, a roller is fixedly sleeved on the outer surface wall of each first linkage rod, and a conveyor belt is movably sleeved between the outer surface walls of the roller;

the lifting picking mechanism comprises two locking frames, a hollow sleeve is fixedly inserted between the inner surface walls of the two locking frames, a U-shaped frame is arranged at the top of the transverse plate, mounting sleeves are fixedly arranged on two sides of the outer wall of the U-shaped frame, pneumatic push rods are fixedly inserted into the inner surface walls of the two mounting sleeves, trays are fixedly sleeved at the output ends of the two pneumatic push rods, and flat-mouth cutters are fixedly arranged at the bottoms of the two trays;

the signal acquisition mechanism comprises a U-shaped connector, a second connector is arranged in the U-shaped connector, an external connecting plate is fixedly inserted into the second connector, a rectangular groove is formed in the external connecting plate, and a contact sensor is fixedly connected to the inside of the rectangular groove;

the material collecting mechanism comprises a reinforcing plate, grafting plates are welded on the outer surface walls of the reinforcing plate, a track ring groove is formed in the top of the grafting plates, a rotary table is movably arranged in the track ring groove, a third joint is fixedly arranged at the top of the rotary table, two extending plates are fixedly inserted in the third joint, and a material collecting box is fixedly sleeved on the outer surface walls of the extending plates.

Preferably, the outer surface wall of one of the two positioning plates is provided with an assembly hole, a group of first metal rods are fixedly inserted into the assembly hole, a group of first connecting sleeve rings are fixedly sleeved between the outer surface walls of the first metal rods, a driving motor is fixedly inserted into the inner surface wall of the first connecting sleeve rings, the output end of the driving motor is connected with one end of the outer wall of one of the first linkage rods, and the driving motor is used for driving the rod to provide conditions for rotation of the conveyor belt and continuous power output for the working of the mechanism.

Preferably, the electric telescopic rod is fixedly installed at the bottom of the inner wall of the hollow sleeve, a first connector is fixedly sleeved at the output end of the electric telescopic rod, an extension frame is fixedly inserted in the first connector, the first connector is arranged for adjusting the cutting position of the mechanism, the distance between the flat-mouth cutting knife and the conveyor belt is determined according to the time height of the culture flask, and each strain of thallus is ensured to be cut from the bottle mouth.

Preferably, a positioning sleeve is fixedly arranged in the extension frame, an inner connecting rod is fixedly inserted into the inner surface wall of the positioning sleeve, the bottom of the inner connecting rod is connected with the top of the U-shaped frame, and the positioning sleeve is arranged and used for extending the transverse position of the cutting assembly and providing stable supporting force for the cutting assembly, so that the sufficiency of thallus cutting is ensured.

Preferably, the top and the bottom of the inner wall of the U-shaped joint are provided with round holes, a second linkage rod is movably inserted between the inner surface walls of the round holes, the inner part of the second joint is sleeved on the outer surface wall of the second linkage rod, the top of the U-shaped joint is fixedly provided with a first positive and negative servo motor, the output end of the first positive and negative servo motor is connected with the top of the second linkage rod, the first positive and negative servo motor is arranged, and after the part is started, the position of the second joint can be flexibly changed by utilizing the movable connectivity between the round holes and the second linkage rod.

Preferably, a group of second metal rods are fixedly inserted at the bottom of the grafting plate, a group of second connecting lantern rings are fixedly sleeved between the outer surface walls of the second metal rods, second positive and negative servo motors are fixedly inserted in the inner surface walls of the second connecting lantern rings, and the second positive and negative servo motors are arranged to provide power for position change of the material collecting box.

Preferably, the output end of the second positive and negative servo motor is fixedly connected with a transmission rod, the top of the transmission rod penetrates through the bottom of the grafting plate and is fixedly inserted into the turntable, the transmission rod is arranged, power generated by the second positive and negative servo motor can be conveyed into the turntable, and the turntable has the capability of rotating by utilizing movable connectivity between the track ring groove and the turntable.

Preferably, the top fixed mounting of second positive and negative servo motor has a limit sleeve, limit sleeve's inside is arranged in to the extexine wall activity of transfer line, sets up limit sleeve, can effectively restrict the horizontal hunting range that produces when the transfer line rotates to improve the stability during the second positive and negative servo motor is done.

Preferably, the two inner openings are formed in the transverse plate, the outer surface walls of the two locking frames are fixedly inserted into the outer grooves, the outer surface wall of the U-shaped joint is fixedly inserted into the hollow sleeve, the outer surface wall of the reinforcing plate is fixedly arranged on one side of the outer wall of one positioning plate, and the connection relation among the inner openings, the locking frames, the U-shaped joint, the reinforcing plate and the whole equipment is determined.

An automatic harvesting method for bottle cultivated mushrooms comprises the following steps:

step one: according to the height of the bottle planting container, the distance between the flat-mouth knife and the conveyor belt is determined, and the electric telescopic rod in the hollow sleeve is started to act on the first joint and the extension frame to drive a plurality of parts installed below the first joint and the extension frame to slowly move downwards until the distance reaches a preset range.

Step two: the driving motor in the first connecting lantern ring is further started and acts on the first linkage rod, so that the rolling rod obtains rotary power, and the conveyor belt is fully contacted with the surface of the rolling rod, so that the generated traction force can drive the other rolling rod to synchronously rotate, thereby ensuring the stability of the conveyor belt during working, placing bottles needing to be picked on the conveyor belt in sequence, and controlling the distance between each bottle.

Step three: when one bottle is contacted with the contact sensor, the generated electric signal can be quickly led into the equipment system, and related instructions can be quickly made to control the closing of the driving motor and the opening of the first positive and negative servo motor and the second positive and negative servo motor.

Step four: in the process, the first positive and negative servo motor is started and acts on the second linkage rod to drive the external connection plate in the second joint to change the position, so that the external connection plate is far away from the conveyor belt, and then the pneumatic push rod in the mounting sleeve is started, so that the tray and the flat-mouth cutters are driven to move at high speed, when the knife edges of the two flat-mouth cutters are in complete contact, thalli in the bottle are cut off along the bottle mouth, and a plurality of fungus rods are surrounded by the two trays.

Step five: after the second positive and negative servo motor is further started and acts on the transmission rod, the turntable in the track ring groove obtains rotary power and drives the collection box on the extension plate to change the position, one of the collection boxes is transferred to the bottom of the flat-mouth cutting knife, the pneumatic push rod is reversely started, two trays are expanded, and thalli in the trays gradually fall towards the inside of the collection box under the action of gravity, and the impact force generated by contact between the collection boxes and the flat-mouth cutting knife is insufficient to destroy the thalli due to the shorter distance between the collection boxes and the flat-mouth cutting knife.

Step six: after one of the thalli is adopted, the corresponding driving part is sequentially started to drive the material collecting box and the external plate to reset, and the other thalli is conveyed to the cutting part of the lifting picking mechanism under the action of the conveying belt.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the material transferring mechanism, the lifting picking mechanism, the signal collecting mechanism and the material collecting mechanism, the mechanism adopts the principle of mechanical transmission, and the collection and cutting height of the thalli can be flexibly set according to the actual height of the culture bottle before the equipment works, so that the completeness of the edible part of each strain of thalli is ensured, meanwhile, the equipment can autonomously complete the conveying, dividing and recycling processes of the thalli bottle cultivation through the mutual cooperation of a plurality of parts, thereby effectively overcoming the defects of the existing semiautomatic collection method, really treating the defects generated in the manual auxiliary stage, increasing the collection efficiency of the thalli and ensuring the quality of the finished product after collection.

2. According to the invention, the lifting picking mechanism is arranged, each bacterial strain comprises a plurality of bacterial rods, so that when the machine is adopted, the bacterial rods are separated from the root, the bacterial rods which are independently present can be sequentially outwards diffused, and the mechanism can simultaneously surround each bacterial rod at the moment of bacterial strain cutting, inhibit the bacterial rods from being diffused and falling out of the equipment, and further effectively avoid the waste caused by the damage of the bacterial rods.

Drawings

FIG. 1 is a perspective view of a main structure of an automatic harvesting apparatus and method for bottle cultivated mushrooms according to the present invention;

FIG. 2 is a side view of an automatic harvesting apparatus and method for bottle cultivated mushrooms according to the present invention;

FIG. 3 is an enlarged perspective view of the structure of the material transfer mechanism in the bottle-cultivated mushroom automatic harvesting apparatus and method of the present invention;

FIG. 4 is an enlarged perspective view of the structure of the lifting picking mechanism in the bottle cultivated mushroom automatic harvesting device and method of the invention;

FIG. 5 is an enlarged perspective view of the structure of the signal acquisition mechanism in the automatic harvesting device and method for bottle cultivated mushrooms of the present invention;

FIG. 6 is an enlarged perspective view of the structure of the material collecting mechanism in the automatic harvesting device and method for bottle cultivated mushrooms of the present invention;

FIG. 7 is an enlarged perspective view of the automatic harvesting apparatus and method for bottle cultivated mushrooms of the present invention, shown in FIG. 4, illustrating the structure at A;

fig. 8 is an enlarged perspective view of a bottle-cultivated mushroom automatic harvesting apparatus and method according to the present invention, which is shown in fig. 6 as a structure at B.

In the figure:

a positioning plate; 2. a cross plate; 3. an outer slot;

4. a material transfer mechanism; 401. an inner opening; 402. a first linkage rod; 403. a rolling rod; 404. assembling the hole; 405. a first metal rod; 406. a first connection collar; 407. a driving motor; 408. a conveyor belt;

5. lifting the picking mechanism; 501. a locking frame; 502. a hollow sleeve; 503. an electric telescopic rod; 504. a first joint; 505. an extension frame; 506. positioning a sleeve; 507. an inner connecting rod; 508. a U-shaped frame; 509. a mounting sleeve; 510. a pneumatic push rod; 511. a tray; 512. a flat-mouth knife;

6. a signal acquisition mechanism; 601. a U-shaped joint; 602. a round hole; 603. a second linkage rod; 604. a second joint; 605. an outer connecting plate; 606. rectangular grooves; 607. a contact sensor; 608. a first forward and reverse servo motor;

7. a material collection mechanism; 701. a reinforcing plate; 702. grafting plate; 703. a track ring groove; 704. a turntable; 705. a third joint; 706. an extension plate; 707. a material collecting box; 708. a second metal rod; 709. a second connection collar; 710. a second positive and negative servo motor; 711. a limit sleeve; 712. a transmission rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an automatic harvesting equipment of mushroom is planted to bottle, includes two locating plates 1, fixed mounting has diaphragm 2 between the opposite one side of two locating plates 1, and outer fluting 3 has been seted up to outer wall one side of one of two locating plates 1, and the inside of diaphragm 2 includes material transfer mechanism 4, and the inside of outer fluting 3 is provided with lift picking mechanism 5, and lift picking mechanism 5's inside includes signal acquisition mechanism 6, and outer wall one side of one locating plate 1 is provided with material collection mechanism 7.

According to fig. 1-3, the material transferring mechanism 4 comprises two inner openings 401, a first linkage rod 402 is movably inserted between two sides of the inner wall of each inner opening 401, a rolling rod 403 is fixedly sleeved on the outer surface wall of each first linkage rod 402, and a conveyor belt 408 is movably sleeved between the outer surface walls of the two rolling rods 403.

According to the fig. 1-2, fig. 4 and fig. 7, the lifting picking mechanism 5 comprises two locking frames 501, a hollow sleeve 502 is fixedly inserted between the inner surface walls of the two locking frames 501, a U-shaped frame 508 is arranged at the top of the transverse plate 2, mounting sleeves 509 are fixedly arranged on two sides of the outer wall of the U-shaped frame 508, pneumatic push rods 510 are fixedly inserted on the inner surface walls of the two mounting sleeves 509, trays 511 are fixedly sleeved at the output ends of the two pneumatic push rods 510, and flat-mouth cutters 512 are fixedly arranged at the bottoms of the two trays 511.

According to fig. 1-2 and the body 5, the signal acquisition mechanism 6 comprises a U-shaped joint 601, a second joint 604 is arranged in the U-shaped joint 601, an external connection plate 605 is fixedly inserted in the second joint 604, a rectangular groove 606 is formed in the external connection plate 605, and a contact sensor 607 is fixedly connected in the rectangular groove 606.

According to fig. 1-2 and 6, the material collecting mechanism 7 comprises a reinforcing plate 701, wherein a grafting plate 702 is welded on the outer surface wall of the reinforcing plate 701, a track ring groove 703 is formed in the top of the grafting plate 702, a rotary table 704 is movably arranged in the track ring groove 703, a third joint 705 is fixedly arranged on the top of the rotary table 704, two extension plates 706 are fixedly inserted in the third joint 705, and a material collecting box 707 is fixedly sleeved on the outer surface walls of the two extension plates 706.

According to the illustration shown in fig. 3, the outer surface wall of one of the two positioning plates 1 is provided with an assembly hole 404, a group of first metal rods 405 are fixedly inserted in the assembly hole 404, a first connecting sleeve ring 406 is fixedly sleeved between the outer surface walls of the group of first metal rods 405, a driving motor 407 is fixedly inserted in the inner surface wall of the first connecting sleeve ring 406, the output end of the driving motor 407 is connected with one end of the outer wall of one of the first linkage rods 402, and the driving motor 407 is used for driving the rod 403 to provide conditions for the rotation of the conveyor belt 408 and provide continuous power output for the working of the mechanism.

According to the embodiment shown in fig. 4, an electric telescopic rod 503 is fixedly installed at the bottom of the inner wall of a hollow sleeve 502, a first joint 504 is fixedly sleeved at the output end of the electric telescopic rod 503, an extension frame 505 is fixedly inserted in the first joint 504, the position for cutting by the adjusting mechanism is set by the first joint 504, the distance between a flat-mouth cutter 512 and a conveyor belt 408 is determined according to the time height of a culture bottle, and each strain of thallus is ensured to be cut from the bottle mouth.

According to the figure 4, the positioning sleeve 506 is fixedly installed in the extension frame 505, the inner connecting rod 507 is fixedly inserted into the inner surface wall of the positioning sleeve 506, the bottom of the inner connecting rod 507 is connected with the top of the U-shaped frame 508, and the positioning sleeve 506 is used for extending the transverse position of the cutting assembly and providing stable supporting force for the cutting assembly, so that the sufficiency of thallus cutting is ensured.

According to the illustration shown in fig. 5, the top and the bottom of the inner wall of the U-shaped joint 601 are provided with round holes 602, a second linkage rod 603 is movably inserted between the inner surface walls of the two round holes 602, the inner part of the second joint 604 is sleeved on the outer surface wall of the second linkage rod 603, a first positive and negative servo motor 608 is fixedly installed on the top of the U-shaped joint 601, the output end of the first positive and negative servo motor 608 is connected with the top of the second linkage rod 603, and after the part is started, the position of the second joint 604 can be flexibly changed by utilizing the movable connectivity between the round holes 602 and the second linkage rod 603 through the arrangement of the first positive and negative servo motor 608.

Example 2

As shown in fig. 6 and 8, a set of second metal rods 708 is fixedly inserted into the bottom of the grafting plate 702, a second connecting collar 709 is fixedly sleeved between the outer surface walls of the set of second metal rods 708, a second forward and reverse servo motor 710 is fixedly inserted into the inner surface wall of the second connecting collar 709, and the position of the collection box 707 can be powered by arranging the second forward and reverse servo motor 710.

According to fig. 1-2, 6 and 8, the output end of the second positive and negative servo motor 710 is fixedly connected with a transmission rod 712, the top of the transmission rod 712 penetrates through the bottom of the grafting plate 702 and is fixedly inserted into the turntable 704, and the power generated by the second positive and negative servo motor 710 can be transmitted into the turntable 704 by arranging the transmission rod 712, so that the turntable 704 has the capability of rotating by utilizing the movable connectivity between the track ring groove 703 and the turntable 704.

According to the illustration shown in fig. 8, the top of the second positive and negative servo motor 710 is fixedly provided with a limiting sleeve 711, the outer surface wall of the driving rod 712 is movably arranged in the limiting sleeve 711, and the left and right swing amplitude generated when the driving rod 712 rotates can be effectively limited by arranging the limiting sleeve 711, so that the stability of the second positive and negative servo motor 710 during the working is improved.

According to the figures 1-2, two inner openings 401 are all formed in the transverse plate 2, the outer surface walls of two locking frames 501 are all fixedly inserted in the outer slots 3, the outer surface wall of a U-shaped joint 601 is fixedly inserted in the hollow sleeve 502, the outer surface wall of a reinforcing plate 701 is fixedly arranged on one side of the outer wall of one positioning plate 1, and the connection relation among the inner openings 401, the locking frames 501, the U-shaped joint 601 and the reinforcing plate 701 and the whole equipment is determined.

The whole mechanism achieves the following effects: firstly, the equipment is moved to a designated working area, and the front end and the rear end of a diaphragm 2 are provided with adaptive brackets for placing a fungus body in front of and behind a culture bottle, then the equipment is connected with a power supply to supply energy for a plurality of electric components, the distance between a flat-mouth knife 512 and a conveyor belt 408 is determined according to the height of the bottle-cultivated container, an electric telescopic rod 503 in a hollow sleeve 502 is started and acts on a first joint 504 and an extension frame 505 to drive a plurality of components arranged below the electric telescopic rod 503 to slowly move downwards until reaching a preset range, a driving motor 407 in a first connecting sleeve 406 is further started and acts on a first linkage rod 402 to enable the rolling rod 403 to acquire rotary power, and the conveyor belt 408 is fully contacted with the surface of the rolling rod 403 to generate traction force to drive another rolling rod 403 to synchronously rotate, so that the stability of working hours of the conveyor belt 408 is ensured, placing the bottle plants to be picked on the conveyor 408 in turn, controlling the distance between each bottle plant, when one bottle plant is contacted with the contact sensor 607, quickly introducing the generated electric signal into the equipment system, quickly making related instructions, controlling the closing of the driving motor 407 and the opening of the first positive and negative servo motor 608 and the second positive and negative servo motor 710, starting the first positive and negative servo motor 608, acting on the second linkage rod 603, driving the external connection plate 605 in the second joint 604 to change the position, keeping the position away from the conveyor 408, starting the pneumatic push rod 510 in the mounting sleeve 509 again, driving the tray 511 and the plain-mouth knife 512 to move at high speed, when the knife edges of the two plain-mouth knives 512 are completely contacted, cutting the thalli in the bottle along the bottle mouth, and the fungus rods are surrounded by the two trays 511, after the second forward and reverse servo motor 710 is further started and acts on the transmission rod 712, the turntable 704 in the track ring groove 703 obtains rotary power and drives the collection box 707 on the extension plate 706 to change positions, one of the collection boxes 707 is transferred to the bottom of the flat-mouth sharpener 512, the pneumatic push rod 510 is reversely started to expand the two trays 511, and thalli in the two trays gradually fall towards the inside of the collection boxes 707 under the action of gravity, and after the thalli are adopted, corresponding driving components are sequentially started to drive the collection boxes 707 and the external plate 605 to reset.

Example 3

The invention also provides an automatic harvesting method for bottle cultivated mushrooms, which comprises the following steps:

step one: the distance between the flat-mouth knife 512 and the conveyor belt 408 is determined according to the height of the bottle planting container, and the electric telescopic rod 503 in the hollow sleeve 502 is started to act on the first joint 504 and the extension frame 505 to drive the components installed below the electric telescopic rod to slowly move downwards until the distance reaches a preset range.

Step two: the driving motor 407 in the first connecting collar 406 is further turned on and acts on the first linkage rod 402, so that the weight-reducing rod 403 obtains rotating power, and the conveyor belt 408 fully contacts with the surface of the weight-reducing rod 403, so that the generated traction force drives the other weight-reducing rod 403 to synchronously rotate, thereby ensuring the stability of the conveyor belt 408 in working, placing the bottle plants to be harvested on the conveyor belt 408 in sequence, and controlling the distance between each bottle plant.

Step three: when one of the bottle plants contacts with the contact sensor 607, the generated electric signal is quickly led into the equipment system, and a related instruction is quickly made to control the turning-off of the driving motor 407 and the turning-on of the first and second positive and negative servo motors 608 and 710.

Step four: in the process, the first forward and reverse servo motor 608 is started and acts on the second linkage rod 603 to drive the external connection plate 605 in the second joint 604 to change the position, so that the external connection plate 605 is far away from the conveyor belt 408, and then the pneumatic push rod 510 in the mounting sleeve 509 is started, so that the tray 511 and the flat-mouth cutters 512 are driven to move at a high speed, when the knife edges of the two flat-mouth cutters 512 are in full contact, thalli in the bottle are cut off along the bottle mouth, and a plurality of fungus rods are surrounded by the two trays 511.

Step five: after the second forward and reverse servo motor 710 is further started and acts on the transmission rod 712, the turntable 704 in the track ring groove 703 obtains rotary power and drives the collection box 707 on the extension plate 706 to change positions, one of the collection boxes 707 is transferred to the bottom of the flat-mouth chipper 512, the pneumatic push rod 510 is reversely started to expand the two trays 511, and the thalli therein gradually fall towards the inside of the collection boxes 707 under the action of gravity, and the impact force generated by contact of the collection boxes 707 and the flat-mouth chipper 512 is insufficient to destroy the thalli due to the short distance between the collection boxes 707 and the flat-mouth chipper 512.

Step six: after one of the thalli is adopted, the corresponding driving component is sequentially started to drive the material collecting box 707 and the external plate 605 to reset, and the other thalli is conveyed to the cutting position of the lifting picking mechanism 5 under the action of the conveyor belt 408.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. An automatic harvesting device for bottle cultivated mushrooms, which is characterized in that: the positioning device comprises two positioning plates (1), wherein a transverse plate (2) is fixedly arranged between opposite sides of the two positioning plates (1), and an outer slot (3) is formed in one side of the outer wall of one of the two positioning plates (1);

the inside of the transverse plate (2) comprises a material transfer mechanism (4), the inside of the outer slot (3) is provided with a lifting picking mechanism (5), the inside of the lifting picking mechanism (5) comprises a signal acquisition mechanism (6), and one side of the outer wall of the positioning plate (1) is provided with a material collection mechanism (7);

the material transfer mechanism (4) comprises two inner holes (401), a first linkage rod (402) is movably inserted between two sides of the inner wall of each inner hole (401), a roller rod (403) is fixedly sleeved on the outer surface wall of each first linkage rod (402), and a conveyor belt (408) is movably sleeved between the outer surface walls of the two roller rods (403);

lifting picking mechanism (5) include two lock frame (501), two fixed the inserting between the interior table wall of lock frame (501) is equipped with hollow sleeve (502), the top of diaphragm (2) is provided with U type frame (508), the equal fixed mounting in outer wall both sides of U type frame (508) has installation sleeve (509), two the interior table wall of installation sleeve (509) is all fixed to be inserted and is equipped with pneumatic push rod (510), two the equal fixed cover of output of pneumatic push rod (510) is equipped with tray (511), two the equal fixed mounting in bottom of tray (511) has plain end skiving (512).

2. The bottle cultivated mushroom automatic harvesting apparatus as in claim 1 wherein: the signal acquisition mechanism (6) comprises a U-shaped connector (601), a second connector (604) is arranged in the U-shaped connector (601), an external connection plate (605) is fixedly inserted into the second connector (604), a rectangular groove (606) is formed in the external connection plate (605), and a contact sensor (607) is fixedly connected to the inside of the rectangular groove (606).

3. The bottle cultivated mushroom automatic harvesting apparatus as claimed in claim 2 wherein: the material collecting mechanism (7) comprises a reinforcing plate (701), grafting plates (702) are welded on the outer surface walls of the reinforcing plate (701), track ring grooves (703) are formed in the tops of the grafting plates (702), rotary discs (704) are movably arranged in the track ring grooves (703), third connectors (705) are fixedly arranged at the tops of the rotary discs (704), two extension plates (706) are fixedly inserted in the third connectors (705), and material collecting boxes (707) are fixedly sleeved on the outer surface walls of the two extension plates (706).

4. The bottle cultivated mushroom automatic harvesting apparatus according to claim 3, wherein: the outer surface wall of one of the two positioning plates (1) is provided with an assembly hole (404), a group of first metal rods (405) are fixedly inserted into the assembly hole (404), a group of first connecting collars (406) are fixedly sleeved between the outer surface walls of the first metal rods (405), a driving motor (407) is fixedly inserted into the inner surface wall of each first connecting collar (406), and the output end of each driving motor (407) is connected with one end of the outer wall of one first linkage rod (402).

5. The bottle cultivated mushroom automatic harvesting apparatus as in claim 4 wherein: the electric telescopic rod (503) is fixedly mounted at the bottom of the inner wall of the hollow sleeve (502), a first connector (504) is fixedly sleeved at the output end of the electric telescopic rod (503), an extension frame (505) is fixedly inserted in the first connector (504), a positioning sleeve (506) is fixedly mounted in the extension frame (505), an inner connecting rod (507) is fixedly inserted in the inner surface wall of the positioning sleeve (506), and the bottom of the inner connecting rod (507) is connected with the top of the U-shaped frame (508).

6. The bottle cultivated mushroom automatic harvesting apparatus as in claim 5 wherein: round holes (602) are formed in the top and the bottom of the inner wall of the U-shaped connector (601), a second linkage rod (603) is movably inserted between the inner surface walls of the round holes (602), the outer surface walls of the second linkage rod (603) are sleeved with the second connector (604), a first positive and negative servo motor (608) is fixedly arranged at the top of the U-shaped connector (601), and the output end of the first positive and negative servo motor (608) is connected with the top of the second linkage rod (603).

7. The bottle cultivated mushroom automatic harvesting apparatus as in claim 6 wherein: a group of second metal rods (708) are fixedly inserted at the bottom of the grafting plate (702), a group of second connecting lantern rings (709) are fixedly sleeved between the outer surface walls of the second metal rods (708), and second positive and negative servo motors (710) are fixedly inserted in the inner surface walls of the second connecting lantern rings (709).

8. The bottle cultivated mushroom automatic harvesting apparatus as in claim 7 wherein: the output end of the second positive and negative servo motor (710) is fixedly connected with a transmission rod (712), the top of the transmission rod (712) penetrates through the bottom of the grafting plate (702) and is fixedly inserted into the turntable (704), a limit sleeve (711) is fixedly arranged at the top of the second positive and negative servo motor (710), and the outer surface wall of the transmission rod (712) is movably arranged in the limit sleeve (711).

9. The bottle cultivated mushroom automatic harvesting apparatus as in claim 8 wherein: two interior trompil (401) are all offered in the inside of diaphragm (2), two the outward appearance wall of locking frame (501) is all fixed to be inserted and is established in the inside of outer fluting (3), the outward appearance wall of U type joint (601) is fixed to be inserted and is established in the inside of hollow sleeve (502), the outward appearance wall fixed mounting of reinforcing plate (701) is in the outer wall one side of one of them locating plate (1).

10. An automatic harvesting method for bottle cultivated mushrooms is characterized by comprising the following steps of: use of an automatic harvesting apparatus for bottle cultivated mushrooms according to claim 9, comprising the steps of:

s1: according to the height of the bottle planting container, the distance between the flat-mouth knife (512) and the conveyor belt (408) is determined, and the electric telescopic rod (503) in the hollow sleeve (502) is started to act on the first joint (504) and the extension frame (505) to drive the parts arranged below the first joint to slowly move downwards until reaching the preset range;

s2: the driving motor (407) in the first connecting sleeve ring (406) is further started and acts on the first linkage rod (402), so that the rolling rod (403) obtains rotary power, and the conveyor belt (408) is fully contacted with the surface of the rolling rod (403), so that the generated traction force drives the other rolling rod (403) to synchronously rotate, thereby ensuring the stability of the conveyor belt (408) in the process of manufacturing, placing bottles to be harvested on the conveyor belt (408) in sequence, and controlling the distance between each bottle;

s3: when one bottle is contacted with the contact sensor (607), the generated electric signal is quickly led into the equipment system and quickly gives out related instructions to control the closing of the driving motor (407) and the opening of the first positive and negative servo motor (608) and the second positive and negative servo motor (710);

s4: in the process, a first positive and negative servo motor (608) is started and acts on a second linkage rod (603) to drive an external connection plate (605) in a second joint (604) to change the position, so that the external connection plate is far away from a conveyor belt (408), and then a pneumatic push rod (510) in an installation sleeve (509) is started, so that a tray (511) and a flat-mouth cutter (512) are driven to move at a high speed, when the knife edges of the two flat-mouth cutters (512) are in full contact, thalli in a bottle are cut off along the bottle mouth, and a plurality of fungus rods are surrounded by the two trays (511);

s5: after the second positive and negative servo motor (710) is further started and acts on the transmission rod (712), a turntable (704) in the track ring groove (703) obtains rotary power and drives a collection box (707) on the extension plate (706) to change the position, one collection box (707) is transferred to the bottom of the flat-mouth sharpener (512), the pneumatic push rod (510) is reversely started, two trays (511) are expanded, and thalli in the trays gradually fall towards the inside of the collection box (707) under the action of gravity, and the impact force produced by contact of the collection box (707) and the flat-mouth sharpener (512) is insufficient to destroy the thalli due to the short distance between the collection box (707) and the flat-mouth sharpener (512);

s6: after one of the thalli is adopted, corresponding driving components are sequentially started to drive the material collecting box (707) and the external plate (605) to reset, and the other thalli is conveyed to the cutting position of the lifting picking mechanism (5) under the action of the conveying belt (408).