CN111684938A

CN111684938A - Method for improving grafting survival rate of fresh poria cocos blocks

Info

Publication number: CN111684938A
Application number: CN202010452704.8A
Authority: CN
Inventors: 王业根
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-09-22

Abstract

The invention relates to a method capable of improving the grafting survival rate of fresh poria cocos blocks, which comprises the steps of clamping one end of each fresh poria cocos block, clamping the other end of each fresh poria cocos block, breaking the poria cocos in a preset tangential direction, forming a natural tangent plane, further cutting the primarily cut large poria cocos blocks into small poria cocos blocks by using an impact separation device, enabling the small poria cocos blocks to have natural end faces, enabling the cut surfaces of the small poria cocos blocks to abut against one end of a planting base wood in a foundation pit planted in advance, and planting the poria cocos after earthing.

Description

Method for improving grafting survival rate of fresh poria cocos blocks

Technical Field

The invention relates to the field of poria cocos planting, and particularly relates to a method capable of improving the survival rate of poria cocos fresh block grafting.

Background

In the existing tuckahoe production, the tuckahoe yield is improved mostly by adopting a grafting technology, namely, a fresh tuckahoe is grafted at the lower end of a pine wood section full of hypha for guiding the tuckahoe to grow up. The traditional fresh poria cocos blocks are mostly cut into small blocks by adopting a cutter, and for enterprises with large cultivation amount, the fresh poria cocos is cut by special cutting equipment. However, the surface of the fresh poria cocos block obtained in the mode is a regular cutting surface, the original structure of the poria cocos block is damaged, the time required for grafting and combining the fresh poria cocos block and the pine tree section is long, the poria cocos is cultivated in the open air, the probability of reaching rainwater climate is increased if the combining time is long, and the survival rate of the poria cocos block is low once the rainwater weather is met.

Disclosure of Invention

The invention aims to provide a method capable of improving the grafting survival rate of fresh poria cocos blocks, which can enable the poria cocos blocks to naturally form cut surfaces, reduce the damage to sclerotia and improve the survival rate of the poria cocos blocks.

The technical scheme adopted by the invention is as follows.

A method for improving the grafting survival rate of fresh poria cocos blocks is characterized by comprising the following steps: the method for improving the grafting survival rate of the fresh poria cocos blocks comprises the following steps:

step A, during planting, digging a planting foundation pit in a planting ground, arranging the foundation pit to form an inclined plane, placing 3-5 planting base wood sections in the foundation pit, enabling the planting base wood to be in a triangular or trapezoidal stacking state, inoculating Poria cocos strains at the high-end position of the planting base wood, covering soil, enabling the thickness of the covered soil to be about 10cm, and enabling hyphae to grow to the low-end position from the high-end position of the planting base wood after about 45 days;

step B, processing the poria cocos into small grafted blocks by using a segmentation processing system, and enabling the section of the poria cocos to form a natural section;

and step C, scraping a plane from the end face of the lower end of the planting base wood, enabling the section position of the poria grafting block to be attached to the plane, implementing grafting on the poria, and then covering soil to enable the thickness of the covered soil to be about 10 cm.

The invention also comprises the following features:

in the step B, the method for implementing the poria cocos cutting processing by the cutting processing system comprises the following steps:

firstly, cleaning and guiding poria cocos with uniform size into a poria cocos feeding mechanism, and respectively guiding the poria cocos into a first clamping part by using the poria cocos feeding mechanism;

secondly, starting a driving mechanism of the first clamping part, and clamping and positioning the outer surface of the poria cocos by utilizing a clamping arm on the first clamping part;

thirdly, starting a rotating mechanism to enable the first clamping part to be transferred to a position below the second clamping part and stop rotating;

fourthly, starting a lifting mechanism of the second clamping part to enable a clamping cover of the second clamping part to vertically move and to be buckled with a clamping frame of the first clamping part, so that the other side of the poria cocos is guided into the clamping cover of the second clamping part, and starting a clamping oil cylinder to clamp the other side of the poria cocos;

fifthly, starting the lifting mechanism and the horizontal transfer mechanism to enable the clamping cover of the second clamping part to be far away from the clamping frame so as to realize the tearing operation of the poria cocos and the transfer of the poria cocos;

sixthly, resetting the clamping oil cylinder to release the poria cocos in the clamping cover, so that the poria cocos is released onto the discharging track to guide the poria cocos to the impact separation mechanism for further cutting operation;

seventhly, continuing rotating the first clamping part, unloading the poria cocos in the clamping frame to a guide inclined plate through a material guide mechanism, and guiding the poria cocos to an impact separation mechanism for further cutting operation;

eighthly, starting a vibration mechanism to guide the poria cocos blocks into the material storage nest, starting a clamping mechanism to clamp the poria cocos in the material storage nest, starting an impact oil cylinder to enable an impact sheet to vertically move and be close to the material storage nest, enabling the impact sheet to quickly impact the surface of the poria cocos, and further crushing and breaking the poria cocos;

ninth, a rotating mechanism is started, an adjusting turntable at the bottom of the material storage nest is rotated, the poria cocos is switched, an impact oil cylinder is started, an impact sheet moves vertically and is close to the material storage nest, the impact sheet and the surface of the poria cocos are impacted rapidly, and further crushing and punching-off operation of the poria cocos is implemented;

tenth, starting a horizontal driving mechanism to enable the adjusting turntable to move horizontally, so as to realize unloading operation of the poria cocos in the adjusting turntable;

the tenth step, repeating the second step to the tenth step until all the poria cocos in the whole feeding mechanism are completely impacted and crushed, preserving the crushed poria cocos, distributing the preserved poria cocos to a planting farm as soon as possible, and planting the poria cocos in time;

step ten, during planting, digging a planting foundation pit in a planting field, arranging the foundation pit into an inclined plane, placing 3 to 5 planting base wood sections in the foundation pit, enabling the planting base wood to be in a triangular or trapezoidal stacking state, inoculating poria cocos strains at the high-end position of the planting base wood, and covering soil to enable the thickness of the covered soil to be about 10 cm;

and step thirteen, after hyphae grow to the other end from one end of the planting base wood, digging the covering soil of the foundation pit, attaching the section position of the poria cocos block to the hyphae growth end position of the planting base wood, grafting the poria cocos, and covering soil until the thickness of the covering soil is about 10 cm.

The second clamping part is close to or far away from the first clamping part, a poria cocos surface incision device is arranged beside the first clamping part, and the poria cocos surface incision device is used for performing poria cocos surface incision operation on the first clamping part.

The second clamping part is close to or keeps away from the first clamping part, when the second clamping part is close to the first clamping part, the clamping on the other side of the cutting line of the poria cocos is implemented, when the second clamping part is far away from the first clamping part, the plane where the second clamping part and the first clamping part are located presents an included angle and a motion state of swinging repeatedly.

The material guiding mechanism is arranged on the first clamping portion and used for guiding materials after cutting out, the unloading mechanism is arranged on the second clamping portion and used for guiding the materials to the impact separation mechanism, and the impact separation mechanism is used for further dispersing the cut fresh poria cocos blocks into small poria cocos blocks.

First clamping part is located and cuts the branch frame and set up a plurality ofly, the segmentation support is connected with rotary mechanism, rotary mechanism drive segmentation support rotation and rolling surface level, first clamping part is located the rotation axis circumference direction equidistance of cutting the branch frame and distributes a plurality ofly, first clamping part includes the centre gripping frame, the frame mouth position of centre gripping frame is provided with the centre gripping arm, the one end of centre gripping arm constitutes articulated the connection with the edge of centre gripping frame, the articulated shaft level of centre gripping arm and with centre gripping frame face parallel arrangement, fixture drive centre gripping arm rotates and implements the centre gripping operation to the indian bread outer wall.

Be provided with the multirow contact pin on the centre gripping arm, the multirow contact pin is fixed to the thorn of inserting of indian bread in real time, the multirow contact pin is connected with interlock mechanism, interlock mechanism drive contact pin removes and implements the puncture operation to the indian bread along the radial direction of centre gripping frame.

Poria cocos surface notching device includes the rotary disk, the centre gripping frame rotates and sets up on the rotary disk, be provided with the cantilever on the rotary disk, the overhang is provided with the incision cutter on the cantilever, in the incision cutter overhang reaches the carriage, actuating mechanism drive rotary disk rotates, and implements the circumference incision operation to the poria cocos.

The middle section of centre gripping arm is articulated with the one end of drive connecting rod, the other end of drive connecting rod is articulated with the drive ring, the articulated shaft of drive connecting rod is parallel with the articulated shaft of centre gripping arm, the below of centre gripping frame is provided with the support slide bar, the drive ring slides and sets up on supporting the slide bar, the lower extreme that the drive ring supported the slide bar sets up on the frame board, be provided with actuating mechanism on the frame board, actuating mechanism drive ring slides along supporting the slide bar.

The support slide bar is sleeved with an extrusion spring, and two ends of the spring are respectively abutted against the frame plate and the drive ring.

The one end that the incision cutter kept away from the cutting edge is provided with leading-in slide bar, leading-in slide bar level just constitutes sliding fit with the one end of cantilever, the one end that leading-in slide bar stretches out the cantilever is connected with the drive plate, and the drive plate vertical movement just links leading-in slide bar along cantilever horizontal slip.

The driving plate is vertically and slidably arranged on the supporting frame, the lower end of the supporting frame is provided with a driving ring, the driving ring and a rotating shaft of the splitting support are coaxially arranged, the lower end of the driving plate is provided with a first ball, the first ball is abutted to the driving ring, one end of the ring surface of the driving ring is arranged in a low mode, and when the lower end of the driving plate moves along the driving ring and moves to the position of the higher ring surface of the driving ring, the driving plate moves upwards.

The drive plate is folded plate column structure, the rod end of leading-in slide bar is provided with the second ball, the second ball supports with the drive plate and leans on, the cover is equipped with reset spring on the leading-in slide bar, reset spring's both ends support with leading-in slide bar and drive plate respectively and lean on.

The rotary disc rotary type sets up on supporting the slide bar, the rotary disc is the toothed disc and meshes with drive gear, drive gear constitutes drive rotary disc pivoted actuating mechanism.

The utility model discloses a clamping device, including centre gripping frame, buckle, separation ring, contact pin, clamping frame, buckle, separation ring and clamping frame, the centre gripping frame edge is provided with the buckle, the buckle sets up between the centre gripping arm, be provided with the separation ring on the buckle, the separation ring is arranged with the centre gripping frame is concentric, separation ring and the inboard lock joint of buckle, the contact pin stretches out the clearance between the separation ring.

The second clamping part comprises a clamping cover arranged above the rotating surface of the splitting support, a clamping head is arranged in the clamping cover, and the clamping mechanism drives the clamping head to abut against the surface of the poria cocos and clamps the poria cocos.

The upper end of the clamping head is hinged to the inner wall of the clamping cover, the clamping head is arranged at intervals along the circumferential direction of the clamping cover, and the clamping head is internally provided with a fixed pricking pin which is used for performing pricking operation on the surface of the poria cocos.

The lower end of the clamping head is provided with a biting piece, the biting piece is perpendicular to the extending direction of the clamping head, and the clamping mechanism drives the biting piece to extend into the poria cocos.

The fixture includes the centre gripping connecting rod of being connected with centre gripping head upper end articulated shaft, the upper end of centre gripping connecting rod is articulated with the grip ring, the articulated shaft at centre gripping connecting rod both ends and the articulated shaft parallel arrangement of centre gripping head, the upper end of die-clamping cover is provided with the slide bar, the slip setting of grip ring is on the slide bar, and the grip ring is connected with the piston rod of centre gripping hydro-cylinder, the cover is equipped with the centre gripping spring on the slide bar, the both ends of centre gripping spring support with grip ring and die-clamping cover respectively and lean on.

The slide bar is vertically arranged, the upper end of the slide bar is connected with the lifting frame, the lifting mechanism drives the slide bar to vertically move, the lifting mechanism is arranged on the horizontal transfer mechanism, and the horizontal transfer mechanism is linked with the slide bar to horizontally move.

An elastic spring is arranged between the upper end of the driving slide bar and the lifting frame, and two ends of the elastic spring are respectively connected with the upper end of the slide bar and the lifting frame.

Discharge mechanism is including setting up the track of unloading at the support frame side of die-pad boot, material derivation mechanism is including setting up the movable stripper in the carriage bottom, the movable stripper constitutes the frame end of carriage, one side of movable stripper is articulated and articulated shaft level is arranged in carriage one side, the lower extreme activity of movable stripper is provided with the stripper bar, the lower extreme and the track of unloading of stripper bar support and lean on, the vertical removal of track of unloading just makes the vertical lift of movable stripper, the side of movable stripper is provided with the guide bar, the guide bar is used for catching up with the indian bread piece on the movable stripper to deriving the swash plate on, the low side that derives the swash plate is located the top of the track of unloading and arranges.

The impact separation mechanism comprises a bearing plate arranged at a discharge port of the discharging track, a plurality of material storage pits are arranged above the bearing plate, the bearing plate is connected with a vibration mechanism, the vibration mechanism drives the bearing plate to vibrate, an impact rake is arranged above the bearing plate, the impact rake vertically moves and performs impact operation on materials in the material storage pits.

And a clamping mechanism is arranged in the material storage nest and is used for clamping the poria cocos blocks in the material storage nest.

The impact rake is composed of impact sheets, the cross sections of the impact sheets are trapezoidal, the lower ends of the impact sheets are small-size ends, and the lower end faces of the impact sheets are arranged in a sawtooth shape.

The upper end of striking the piece is provided with the connecting rod, the connecting rod is vertical arranges and the cover is equipped with the sleeve pipe, the inner wall that the sleeve pipe was with is provided with stirs the slot, stir the slot and extend along sheathed tube length direction, the slot of stirring of sheathed tube low tube inner wall is the extension of spiral bending form, be provided with the driving lever on the connecting rod, the driving lever stretches into stirs the ditch inslot, the upper end of connecting rod is connected with the piston rod of striking the hydro-cylinder through connecting bearing.

The impact sheet and the connecting rod form sliding fit in the vertical direction, the connecting rod is sleeved with an impact spring, and two ends of the impact spring are respectively abutted to the gasket and the impact sheet on the connecting rod.

The whole material storage nest is tubular, the upper end of the material storage nest is large, the lower end of the material storage nest is small, an adjusting turntable is arranged at the bottom of the material storage nest, and the adjusting turntable is in 90-degree rotation.

The clamping mechanism comprises clamping arc plates arranged on two sides of the adjusting turntable, the clamping arc plates are arranged on the clamping frame in a sliding mode, the adjusting turntable is arranged on the clamping frame in a rotating mode, and the rotating mechanism drives the clamping arc plates to be close to each other and is linked to the adjusting turntable to rotate.

The outside of pressing from both sides tight arc board is provided with presss from both sides tight slide bar, press from both sides tight slide bar and slide and set up on pressing from both sides tight frame, the rod end that presss from both sides tight slide bar and stretch out tight frame is provided with drive roller, slewing mechanism includes the drive folded plate, the drive folded plate supports with drive roller and leans on, the cover is equipped with reset spring on pressing from both sides tight frame and drive roller respectively, the reset spring both ends support with pressing from both sides tight frame and drive roller and lean on respectively, and the adjustment carousel of telling is improved level and is extended and be provided with the setting lever, be provided with the drive driving lever on the drive folded plate, the drive driving lever supports with the setting lever and leans on or separate, the drive folded plate is connected with the piston rod.

The adjusting turntable moves horizontally, and materials cut off are obliquely guided out.

The invention has the technical effects that: the poria cocos tubers are thrown into the first clamping portion of the cutting support, the first clamping portion clamps one end of the poria cocos tubers, the second clamping portion clamps the other end of the poria cocos tubers, the poria cocos tubers are separated according to a preset tangent line by moving the first clamping portion or the second clamping portion, and therefore the poria cocos is broken off, the natural section of the poria cocos surface is kept, the damage to sclerotia is reduced, and the survival rate of the poria cocos blocks is improved.

Drawings

FIG. 1 is a schematic view of Poria cocos;

FIG. 2 is a top view of a part of the structure of a cutting processing system for increasing the grafting survival rate of fresh tuckahoe blocks;

FIG. 3 is a front view of a part of the structure of a slicing processing system for increasing the grafting survival rate of fresh tuckahoe blocks;

FIGS. 4 and 5 are schematic diagrams showing two kinds of structures of partial structures in a slicing processing system for improving the grafting survival rate of fresh poria blocks;

FIG. 6 is a top view of a first clamping portion of the slicing processing system for increasing the grafting survival rate of fresh poria cocos blocks;

FIG. 7 is a front view of a first clamping portion of the slicing processing system for increasing the grafting survival rate of fresh Poria cocos blocks;

fig. 8 and 9 are schematic diagrams of two visual angle structures of a first clamping part in a cutting processing system for improving the grafting survival rate of fresh poria cocos blocks;

FIGS. 10 and 11 are two perspective structural views of a single first clamping portion;

figure 12 is a front view of a single first clamping portion and poria surface incision device;

FIGS. 13 and 14 are two views of the clamping end of a single first clamping portion;

FIG. 15 is a partial structural view of the first clamping portion;

fig. 16 and 17 are schematic diagrams of two kinds of visual structures of a second clamping part in the cutting processing system for improving the grafting survival rate of the fresh poria cocos blocks;

FIG. 18 is a front view of a second clamping portion of the slicing processing system for increasing the survival rate of the fresh tuckahoe blocks;

FIGS. 19 and 20 are schematic structural views from two perspectives of the partial structure of the second clamping portion;

FIG. 21 is a sectional view of a portion of the second clip portion;

FIG. 22 is a top view of an impact separation mechanism in a slicing processing system for increasing the survival rate of the fresh poria block grafting;

FIG. 23 is a front view of an impact separation mechanism in the slicing processing system for increasing the survival rate of the fresh poria block grafting;

FIG. 24 is a left side view of the impact separation mechanism in the slicing processing system for increasing the survival rate of the fresh poria block grafting shown in FIG. 22;

FIG. 25 and FIG. 26 are schematic views showing two perspective structures of an impact separation mechanism in a slicing processing system for increasing the grafting survival rate of fresh Poria cocos blocks;

FIGS. 27 and 28 are schematic views of the impact separating mechanism in two views;

FIGS. 29, 30 and 31 are schematic views from three perspectives of the partial structure of the impact separating mechanism;

FIG. 32 is a schematic sectional view of a part of the structure of the impact separating mechanism;

FIG. 33 is a schematic view of the structure of the impact rake;

FIG. 34 is a schematic cross-sectional view of an impact rake.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;

the following will describe the cutting processing system for improving the grafting survival rate of fresh poria cocos blocks in detail with reference to the accompanying drawings 1 to 34:

a cutting processing system for improving the grafting survival rate of fresh poria cocos blocks comprises a cutting support 10, wherein a first clamping part 20 for clamping the poria cocos on one side of a preset cutting line and a second clamping part 30 for clamping the poria cocos on the other side of the preset cutting line are arranged on the cutting support 10, the second clamping part 30 can move along a direction a relative to the first clamping part 10 after clamping the poria cocos, and the direction a is arranged corresponding to a plane where the preset cutting line is located;

as shown in fig. 1, 2 to 9, and 10 to 18, a poria cocos tuber is put into a first clamping portion 20 of a cutting support 10, the first clamping portion 20 clamps one end of the poria cocos tuber, the second clamping portion 30 clamps the other end of the poria cocos tuber, and the poria cocos tuber is separated according to a preset tangent line by moving the first clamping portion 20 or the second clamping portion 30, so that the poria cocos is broken, a natural section of the surface of the poria cocos is maintained, damage to sclerotia sclerotium is reduced, and the survival rate of the poria cocos block is increased;

when the poria cocos blocks are thrown, the fresh poria cocos blocks are conveyed by the material throwing belt b, and then the fresh poria cocos blocks are guided out of the first clamping part 20 through the material guiding pipe b1, so that the operation of guiding and conveying the poria cocos is completed;

as a preferred aspect of the present invention, the second clamping portion 30 is close to or far from the first clamping portion 20, and a poria cocos surface incision device 40 is disposed beside the first clamping portion 20, wherein the poria cocos surface incision device 40 is used for performing a poria cocos surface incision operation on the first clamping portion 20;

when the simulation is to naturally break the poria cocos, the poria cocos surface notching device 40 firstly cuts a notch in the circumferential direction of the poria cocos, so that the surface of the poria cocos forms the notch, and then when the second clamping part 30 or the first clamping part 20 exerts the breaking force, the breaking force acts on the interior of the poria cocos, so that the poria cocos is naturally broken from the notch position, a natural section is formed, the damage of sclerotia is reduced, and the survival rate of the poria cocos blocks is improved.

As a further preferable aspect of the present invention, the second clamping portion 30 is close to or away from the first clamping portion 20, when the second clamping portion 30 is close to the first clamping portion 20 and clamps the other side of the cutting line of the poria cocos, when the second clamping portion 30 is away from the first clamping portion 20, the plane where the second clamping portion 30 and the first clamping portion 20 are located and the cutting line form an included angle and repeatedly swing;

when the poria cocos is cut, the second clamping part 30 and the first clamping part 20 are close to each other, so that one side of a tangent line to be cut of the poria cocos is clamped in the second clamping part 30, then the second clamping part 30, the first clamping part 20 and a plane where the cut line is located form a certain included angle and swing gesture repeatedly, the manual operation of breaking the poria cocos by hands of a human is simulated, the cutting operation of the poria cocos is further completed, and the poria cocos is located at the breaking position to form a natural breaking plane.

More specifically, as shown in fig. 22 to 26, a material guiding mechanism is disposed on the first clamping portion 20, the material guiding mechanism is configured to guide out the cut material, a discharging mechanism is disposed on the second clamping portion 30, the guiding mechanism and the discharging mechanism respectively guide out the guided material into an impact separation mechanism, and the impact separation mechanism is configured to further disperse the cut fresh poria cocos blocks into small poria cocos blocks;

above-mentioned indian bread piece through tentatively breaking off with fingers and thumb is located first clamping part 20 and second clamping part 30 respectively, first clamping part 20 derives the mechanism through the material and derives to the impact separating mechanism in, shedding mechanism derives the indian bread piece on the second clamping part 30 to the impact separating mechanism in, utilize impact separating mechanism, the indian bread that will break off with fingers and thumb breaks, the separation is less cubic once more, make the indian bread break that breaks off with fingers and thumb for the first time form a plurality of fritters naturally, and then make things convenient for follow-up planting personnel to break into littleer material once more with the fritter through the mode that the hand broken off with fingers and thumb, improve the survival rate of indian bread fritter.

The first clamping parts 20 are arranged on the cutting support 10 in a plurality, the cutting support 10 is connected with a rotating mechanism, the rotating mechanism drives the cutting support 10 to rotate, the rotating surface is horizontal, the first clamping parts 20 are arranged on the cutting support 10 in the circumferential direction of a rotating shaft at equal intervals, the first clamping parts 20 comprise clamping frames 21, clamping arms 22 are arranged at the frame openings of the clamping frames 21, one ends of the clamping arms 22 are hinged to the edges of the clamping frames 21, hinged shafts of the clamping arms 22 are horizontal and are arranged in parallel with the frame surfaces of the clamping frames 21, and the clamping mechanisms drive the clamping arms 22 to rotate and clamp the outer wall of the poria cocos;

the poria cocos is guided into the first clamping part 20 through the material guiding and conveying mechanism, the poria cocos can be placed in the first clamping part 20 manually, clamping operation on one side of the poria cocos is achieved, then the cutting support 10 rotates through the cutting support 10, the first clamping part 20 with the poria cocos is conveyed to the position of the second clamping part 30, when clamping on one side of the poria cocos is conducted, the clamping mechanism drives the clamping arm 22 to rotate, the clamping arm 22 is abutted to the surface of the poria cocos, clamping operation on the surface of the poria cocos is achieved, then the cutting support 10 rotates, and the cut poria cocos is guided out;

more specifically, as shown in fig. 11 to 15, a plurality of rows of pins 221 are disposed on the holding arm 22, the plurality of rows of pins 221 fix the poria cocos in real time, the plurality of rows of pins 221 are connected to an interlocking mechanism, and the interlocking mechanism drives the pins 221 to move along the radial direction of the holding frame 21 and perform the puncturing operation on the poria cocos;

in order to ensure the clamping of the poria cocos and avoid that the clamping arm 22 cannot effectively clamp one side of the poria cocos when the poria cocos is broken, when the clamping arm 22 clamps the surface of the poria cocos, the multiple rows of pins 221 rotate along with the clamping arm 22, so that the pins 221 are inserted on the surface of the poria cocos, the fixation of the poria cocos is further realized, and the clamping arm 22 is prevented from being separated from the poria cocos when the poria cocos breaking operation is carried out.

As the surface texture of the poria cocos is hard, the main fibers of the poria cocos are concentrated at the surface position, and in order to ensure that the poria cocos is effectively broken from the preset tangent position, a poria cocos surface cutting device 40 is arranged at the periphery of the first clamping part 20, the poria cocos surface cutting device 40 comprises a rotating disc 41, the clamping frame 21 is rotatably arranged on the rotating disc 41, a cantilever 42 is arranged on the rotating disc 41, a cutting tool 43 is arranged on the cantilever 42 in a hanging manner, the cutting tool 43 is arranged in the supporting frame 21 in a hanging manner, and a driving mechanism drives the rotating disc 41 to rotate and perform circumferential cutting operation on the poria cocos;

when the operation of breaking the surface of the poria cocos is performed, as shown in fig. 16 to 18, the driving mechanism is started, so that the rotating disc 41 rotates, the incision tool 43 extends into the poria cocos and performs insertion connection on the poria cocos, then the rotating disc 41 rotates, the incision tool 43 can perform incision operation along the circumferential direction of the surface of the poria cocos, and further cuts an incision on the circumferential direction of the poria cocos, so that the second clamping portion 30 is matched with the first clamping portion 20, the poria cocos is conveniently broken, it is ensured that the poria cocos can be broken according to a preset tangent line, and the poria cocos forms a natural breaking section according to the preset tangent line position, so that the damage to the sclerotium structure of the poria cocos is reduced.

More specifically, the middle section of the clamping arm 22 is hinged to one end of a driving link 23, the other end of the driving link 23 is hinged to a driving ring 24, the hinged shaft of the driving link 23 is parallel to the hinged shaft of the clamping arm 22, a supporting slide rod 25 is arranged below the clamping frame 21, the driving ring 24 is slidably arranged on the supporting slide rod 25, the lower end of the driving ring supporting slide rod 25 is arranged on a frame plate 26, a driving mechanism is arranged on the frame plate 26, and the driving mechanism drives the driving ring 24 to slide along the supporting slide rod 25;

when the clamping operation of the tuckahoe in the supporting frame 21 is performed, the driving ring 24 slides along the supporting slide rod 25, the driving link rod 23 is interlocked to move upwards, and the clamping arm 22 is further interlocked to rotate around the hinge shaft, so as to realize the clamping operation of the tuckahoe surface, and the inserting needle 221 is inserted on the tuckahoe surface, so as to realize the fixation of the tuckahoe.

In order to make the clamping arms 22 in a state of being away from each other in a normal state, facilitate the introduction of the poria cocos into the supporting frame 21 and facilitate the operation of opening the poria cocos, the supporting slide rod 25 is sleeved with an extrusion spring 251, and two ends of the spring 251 are respectively abutted against the frame plate 26 and the driving ring 24;

the extrusion spring 251 makes the driving ring 24 and the frame plate 26 far away under the action of spring force, so that the clamping arms 22 are in a state of being far away from each other in a normal state, the tuckahoe is conveniently guided into the supporting frame 21, and the clamping operation on the surface of the tuckahoe is realized in the process that the driving ring 24 is close to the frame plate 26;

more specifically, as shown in fig. 12, in order to ensure that the incision tool 43 can effectively realize incision of the poria cocos and conveniently realize incision of the poria cocos in the circumferential direction, a guiding slide bar 431 is arranged at one end of the incision tool 43 away from the cutting edge, the guiding slide bar 431 is horizontal and forms a sliding fit with one end of the cantilever 42, one end of the guiding slide bar 431 extending out of the cantilever 42 is connected with the driving plate 44, and the driving plate 44 moves vertically and is linked with the guiding slide bar 431 to slide horizontally along the cantilever 42;

the driving plate 44 is of a folded plate-shaped structure, in the process that the driving plate 44 vertically moves, the folded plate section of the driving plate 44 abuts against the guiding slide bar 431, so that the cutting tool 43 slides along the length direction of the guiding slide bar 431, the cutting tool 43 is inserted into the poria cocos, and along with the rotation of the rotating disc 41, a cut is formed in the circumferential direction of the surface of the poria cocos, and the reliability of subsequent opening of the surface of the poria cocos is ensured;

more specifically, the driving plate 44 is vertically and slidably arranged on a supporting frame 45, the lower end of the supporting frame 45 is provided with a driving ring 46, the driving ring 46 is coaxially arranged with the rotating shaft of the cutting support 10, the lower end of the driving plate 44 is provided with a first ball 441, the first ball 441 is abutted with the driving ring 46, one end of the ring surface of the driving ring 46 is arranged in a low way, and the lower end of the driving plate 44 moves along the driving ring 46 and moves to the position of the higher ring surface of the driving ring 46, so that the driving plate 44 moves upwards;

the drive plate 44 is of a folded plate-shaped structure, a second ball 4311 is arranged at the rod end of the leading-in sliding rod 431, the second ball 4311 abuts against the drive plate 44, a return spring 4312 is sleeved on the leading-in sliding rod 431, and two ends of the return spring 4312 abut against the leading-in sliding rod 431 and the drive plate 44 respectively;

since 3 to 4 first clamping parts 20 are arranged in the rotating circumferential direction of the slicing support 10, when the cutting knife 43 is guided into the tuckahoe surface to perform a tuckahoe slicing operation, the first ball 441 arranged at the lower end of the driving plate 44 abuts against the driving ring 46, and then the driving plate 44 is interlocked to slide upwards, so that the flap segment of the driving plate 44 abuts against the second ball 4311 at the end of the guiding slide rod 431, and the guiding slide rod 431 slides along the cantilever 42, so that the cutting knife 43 is inserted into the tuckahoe surface, and then the cutting of the tuckahoe surface in the circumferential direction is realized along with the rotation of the rotating disc 41;

more specifically, to realize the rotation of the rotating disc 41, the rotating disc 41 is rotatably disposed on the supporting slide rod 25, the rotating disc 41 is a gear disc and is engaged with the driving gear 411, and the driving gear 411 constitutes a driving mechanism for driving the rotating disc 41 to rotate;

the rotation of the rotating disc 41 drives the driving gear 411 to rotate through the driving mechanism, and then the driving gear 411 is linked with the rotation of the rotating disc 41, so that the incision cutter 43 can rotate on the rotating disc 41 for one circle or approximately one circle to form an incision on the surface of the poria cocos, thereby completing the incision operation on the poria cocos;

the driving plate 44 is provided with an abutting limiting ring 442, the abutting limiting ring 442 abuts against the second ball 4311, and the whole limiting device can adapt to the rotation of the slotting cutter 43;

the edge of the clamping frame 21 is provided with a buckling plate 27, the buckling plate 27 is arranged between the clamping arms 22, a separating ring 28 is arranged on the buckling plate 27, the separating ring 28 and the clamping frame 21 are arranged concentrically, the separating ring 28 is buckled with the inner side of the buckling plate 27, and the contact pin 221 extends out of a gap between the separating rings 28;

when the poria cocos is loosened, the driving ring 24 moves upwards along the supporting slide rod 25, so that the clamping arms 22 are far away from each other, and the gap between the contact pin 221 on the inner side of the clamping arm 22 and the separating ring 28 is avoided, so that the contact pin 221 is avoided from the surface of the poria cocos, the poria cocos is released, and the poria cocos is conveniently guided into a subsequent device for further splitting operation;

in order to realize the clamping operation of the poria cocos preset splitting line, the second clamping part 30 comprises a clamping cover 31 arranged above the rotating surface of the splitting support 10, a clamping head 32 is arranged in the clamping cover 31, and a clamping mechanism drives the clamping head 32 to abut against the surface of the poria cocos and clamps the poria cocos;

above-mentioned rotatory in-process of segmentation support 10 rotates to the below position of second clamping part 30, and then the clamping cover 31 is certain and implement the tight operation of clamp to the indian bread top position on the first clamping part 20 downwards, and clamping head 32 supports against with indian bread surface, and then realizes the tight operation of clamp to the indian bread, guarantees the clamp tight to the preset tangent line opposite side of indian bread, and then second clamping part 30 removes to open the operation with the indian bread off with the fingers and thumb.

More specifically, the upper end of the clamping head 32 is hinged to the inner wall of the clamping cover 31, a plurality of clamping heads 32 are arranged at intervals along the circumferential direction of the clamping cover 31, fixed puncture needles 321 are arranged in the clamping head 32, and the fixed puncture needles 321 perform a puncturing operation on the surface of the poria cocos;

in order to clamp the other side of the preset poria cocos tangent line and prevent the clamping head 32 from being separated from the other side of the poria cocos when the poria cocos is broken, the fixed pin 321 performs a puncturing operation on the surface of the poria cocos, so that the surface of the poria cocos is effectively fixed and the poria cocos is guaranteed to be broken.

As shown in fig. 19 to 21, in order to ensure the operation of breaking off the poria cocos, the lower end of the gripping head 32 is provided with a biting piece 322, the biting piece 322 is arranged perpendicular to the extending direction of the gripping head 32, and the gripping mechanism drives the biting piece 322 to extend into the poria cocos;

when the clamping head 32 performs the clamping operation on the surface of the poria cocos, the biting piece 322 bites into the interior of the poria cocos, the biting piece 322 can effectively bite into the interior of the poria cocos, the biting piece 322 can increase the contact area with the poria cocos, and when the gripping head performs the gripping operation on the poria cocos, the poria cocos can be effectively ensured to be broken from the preset incision position, so that a natural section is formed.

More preferably, the clamping mechanism comprises a clamping link 33 connected with an upper hinge shaft of the clamping head 32, an upper end of the clamping link 33 is hinged with a clamping ring 34, hinge shafts at two ends of the clamping link 33 are arranged in parallel with the hinge shaft of the clamping head 32, an upper end of the clamping cover 31 is provided with a slide rod 35, the clamping ring 34 is slidably arranged on the slide rod 35, the clamping ring 34 is connected with a piston rod of a clamping cylinder 36, the slide rod 35 is sleeved with a clamping spring 351, and two ends of the clamping spring 351 are respectively abutted against the clamping ring 34 and the clamping cover 31;

in order to drive the clamping head 32 to clamp the surface of poria cocos, the clamping cylinder 36 moves vertically downward to slide the clamping ring 34 along the slide rod 35, so that the clamping ends of the clamping connecting rods 33 approach each other, and the other end of poria cocos is clamped, and the supporting spring 351 is in a normal state to keep the clamping ends of the clamping connecting rods 33 away, so that the release of poria cocos is completed, and the broken poria cocos is conveyed to the next station for further crushing operation;

more preferably, the slide bar 35 is vertically arranged, and the upper end of the slide bar 35 is connected to the lifting frame 352, the lifting mechanism drives the slide bar 35 to vertically move, the lifting mechanism is arranged on the horizontal transfer mechanism, and the horizontal transfer mechanism is linked with the slide bar 35 to horizontally move;

when the first clamping part 20 performs clamping operation on one side of the poria cocos, after the poria cocos is transferred to the position below the second clamping part 30, the horizontal transfer mechanism is started, the clamping cover 31 is horizontally transferred to the position above the frame opening of the clamping frame 21, then the vertical mechanism is started, the clamping cover 31 vertically moves and the clamping frame 21 approaches to the rear, the clamping oil cylinder 36 is started, the clamping head 32 performs clamping operation on the other side of the poria cocos, the lifting mechanism is started, tearing operation of the poria cocos along the cut position is achieved, breaking of the poria cocos is completed, the horizontal transfer mechanism resets, the clamping oil cylinder 36 resets, the clamping head 32 is separated from the poria cocos, release of the surface of the poria cocos is achieved, and after the poria cocos is released, next-step breaking operation of the poria cocos is achieved, and further material distribution of the poria cocos is completed.

More specifically, referring to fig. 18, in order to flexibly pull the poria cocos and avoid that the nature of a separation surface formed on the surface of the poria cocos is not enough due to rigid pulling, so as to reduce damage to sclerotia, an elastic spring 355 is disposed between the upper end of the driving slide bar 35 and the elevator frame 352, and two ends of the elastic spring 355 are respectively connected to the upper end of the slide bar 35 and the elevator frame 352;

the lifting mechanism is started to move the clamping cover 31 upwards, so that the elastic spring 355 generates compression deformation, the poria cocos is pulled away elastically under the action of the elastic pressure of the elastic spring 355, and the poria cocos is pulled away from the cut position, so that the tearing operation of the poria cocos is completed, a natural section is formed on the surface of the poria cocos, and the subsequent further punching is facilitated;

the lifting mechanism comprises a lifting plate 353 arranged at the upper end of the sliding rod 35, a lifting oil cylinder 354 is arranged on the lifting rack 352, the lifting oil cylinder 354 is vertical, a piston rod of the lifting oil cylinder 354 is connected with the lifting plate 353, two groups of sliding rods 3521 are vertically arranged on the lifting rack 352, the lifting plate 353 is arranged on the two groups of sliding rods 3521 in a sliding mode, a supporting spring 3522 is sleeved on one group of sliding rods 3521, and the upper end and the lower end of the supporting spring 3522 are abutted to the lifting plate 353 and a limiting ring of the sliding rods 3521 respectively;

the lifting plate 353 comprises two support plates which are vertically matched in a sliding manner, the support plates are arranged at intervals, and the elastic spring 355 is arranged between the support plates to realize elastic support of the two support plates of the lifting plate 353 and realize elastic tearing of poria cocos so as to enable the poria cocos to form a natural section;

the horizontal transfer mechanism comprises a rodless cylinder 356 which is horizontally arranged, and a piston slide block of the rodless cylinder 356 is connected with the lifting frame 352, so that the horizontal transfer of the clamping cover 31 is realized;

more specifically, to accomplish the discharging operation of the poria cocos, the discharging mechanism includes a discharging track 36 provided at the side of the support frame 352 of the cage 31, the discharging crawler 36, the material guiding mechanism comprises a movable discharging plate 29 arranged at the bottom of the supporting frame 21, the movable discharging plate 29 forms the bottom of the supporting frame 21, one side of the movable discharging plate 29 is hinged with one side of the supporting frame 21, a hinged shaft is horizontally arranged, the lower end of the movable discharging plate 29 is movably provided with a discharging rod 291, the lower end of the discharging rod 291 is abutted against the discharging rail 292, the discharge rail 292 vertically moves and causes the movable discharge plate 29 to vertically move upwards, a guide bar is arranged beside the movable discharge plate 29, the material guide rod is used for driving the poria cocos on the movable discharging plate 29 to the guiding-out sloping plate 293, and the lower end of the guiding-out sloping plate 293 is arranged above the discharging crawler 36;

after the clamping cover 31 is turned over, the clamping head 32 in the clamping cover 31 is separated from the clamping cover 31, so that one end of the poria cocos is released onto the discharging crawler 36, and the discharging operation of the poria cocos is completed; when the discharging rod 291 abuts against the discharging rail 292, as the discharging rail 292 abuts against and rises, the movable discharging plate moves upwards and locks the rotation of the cutting support 10, the discharging plate 29 and the guiding rod are driven out to the guiding sloping plate 293 and guided out to the discharging track 36 by the guiding sloping plate 293, so as to realize the further processing operation of the poria cocos.

The poria cocos blocks need to be flushed again through the firstly-broken poria cocos blocks to form smaller poria cocos blocks, planting personnel can plant the poria cocos blocks conveniently, the impact separation mechanism comprises a bearing plate 51 arranged at a discharge hole of the discharge crawler 36, a plurality of material storage pits 511 are arranged above the bearing plate 51, the bearing plate 51 is connected with a vibration mechanism, the vibration mechanism drives the bearing plate 51 to vibrate, an impact rake 52 is arranged above the bearing plate 51, and the impact rake 52 vertically moves and performs impact operation on materials in the material storage pits 511;

as shown in fig. 22 to fig. 26, the impact rake 52 moves vertically, so as to impact the material in the storage pit 511, and the impact speed of the impact rake 52 is fast, so as to rapidly blow away the poria cocos, so that the poria cocos forms a natural section, thereby completing further production operation of the poria cocos.

More specifically, in order to realize the action that the poria cocos moves when being located in the storage nest 511 during the operation of opening the poria cocos, a clamping mechanism is arranged in the storage nest 511, and the clamping mechanism is used for clamping the poria cocos blocks in the storage nest 511.

Specifically, the impact rake 52 is composed of an impact sheet 521, the cross section of the impact sheet 521 is trapezoidal, the lower end of the impact sheet 521 is a small-size end, and the lower end surface of the impact sheet 521 is arranged in a zigzag shape;

the impact sheet 521 is in a strip plate shape and is horizontally arranged, the lower end of the impact sheet 521 is a small-size end, the length of the impact sheet 521 cut into the poria cocos can be reduced in the process that the impact sheet 521 moves downwards, and then the damage of poria cocos sclerotia is reduced to the maximum extent, after the impact sheet 521 impacts the poria cocos, the large-size end of the upper end of the impact sheet 521 can effectively break the poria cocos, and the poria cocos is enabled to be in a natural section.

The upper end of the impact sheet 521 is provided with a connecting rod 522, the connecting rod 522 is vertically arranged and sleeved with a sleeve 523, the sleeve 523 and the inner wall of the sleeve are provided with a toggle groove 5231, the toggle groove 5231 extends along the length direction of the sleeve 523, the toggle groove 5231 of the lower pipe inner wall of the sleeve 523 extends in a spiral bending shape, the connecting rod 522 is provided with a toggle rod 5222, the toggle rod 5222 extends into the toggle groove 5231, and the upper end of the connecting rod 522 is connected with a piston rod of the impact cylinder 525 through a connecting bearing 524;

as shown in fig. 34, after the impact cylinder 525 is started, the impact cylinder 525 vertically moves, and the link 522 is vertically deformed to impact the poria cocos, the link 522 is slidably disposed in the sleeve 523, and the shift lever 5222 extends into the shift groove 5231, so that the link 522 is located on the link bearing 524 to rotate, and during the process that the link 522 is lifted, the impact piece 521 swings at a certain angle, so that the impact piece swings in the poria cocos block to break the poria cocos block, thereby completing the cutting operation of the poria cocos, so that the broken poria cocos can form a natural cross section, and the damage to the poria cocos sclerotium is reduced.

More specifically, the impact sheet 521 and the connecting rod 522 form a sliding fit in the vertical direction, an impact spring 5221 is sleeved on the connecting rod 522, and two ends of the impact spring 5221 are respectively abutted to a gasket and the impact sheet 521 on the connecting rod 522;

the middle section of the impact sheet 521 is in sliding connection with the connecting rod 522 through the impact spring 5221, when the impact cylinder 525 vertically moves to impact the poria cocos, the impact sheet 521 firstly contacts and abuts against the poria cocos so that the surface of the poria cocos impacts and punches a cut, the impact sheet 521 is prevented from cutting into an excessively deep position of the poria cocos along with compression of the impact spring 5221, elastic impact operation on the surface of the poria cocos is achieved, cutting of the poria cocos is reduced, and in the process that the impact cylinder 525 moves upwards, the impact sheet 521 deflects, so that the poria cocos is located at the cut position and deflects to a certain extent, the poria cocos is torn open, and cutting operation on the poria cocos is completed;

the impact sheet 521 performs elastic impact on the poria cocos through the elastic piece, so that the problem of plane cutting of the poria cocos is reduced, the elastic impact on the poria cocos is realized, the poria cocos is opened under the impact force of the elastic piece, and the damage to sclerotia is reduced.

More specifically, in order to ensure that the broken poria cocos is guided into the storage nest 511 to further impact the poria cocos, the storage nest 511 is tubular, the upper end of the storage nest 511 is large, and the lower end of the storage nest 511 is small, an adjusting turntable 512 is arranged at the bottom of the storage nest 511, and the adjusting turntable 512 rotates 90 degrees;

the material storage pit 511 is arranged up and down in a small manner, so that the poria cocos can effectively roll into the material storage pit 511, and the poria cocos rotates by 90 degrees by adjusting the rotation 512, so that the impact position of the poria cocos is changed, and further impact damage to the poria cocos is realized.

More specifically, the clamping mechanism comprises clamping arc plates 513 arranged on two sides of an adjusting turntable 512, the clamping arc plates 513 are slidably arranged on a clamping frame 53, the adjusting turntable 512 is rotatably arranged on the clamping frame 53, and the rotating mechanism drives the clamping arc plates 513 to approach each other and is linked with the adjusting turntable 512 to rotate;

after the rotating mechanism is started, the clamping arc plates 513 are close to each other, so that the poria cocos on the adjusting turntable 512 is clamped, in the process of clamping the poria cocos, the adjusting turntable 512 is further rotated, the shifting of the poria cocos is further completed, the impact on different positions of the poria cocos is realized, the poria cocos forms a plurality of small blocks, and planting operation of planting personnel is facilitated;

more specifically, as shown in fig. 31 in fig. 29, a clamping slide 5131 is provided on the outer side of the clamping arc plate 513, the clamping slide bar 5131 is slidably arranged on the clamping frame 53, the rod end of the clamping slide bar 5131 extending out of the clamping frame 53 is provided with a driving roller 5132, the rotating mechanism comprises a driving flap 541, the driving flap 541 abuts against a driving roller 5132, the clamping slide bar 5131 is sleeved with a return spring 5133, two ends of the return spring 5133 are respectively abutted against the clamping frame 53 and the driving roller 5132, the adjusting turntable 512 is provided with a driving torsion spring 514, two ends of the driving torsion spring 514 are respectively abutted against the clamping frame 53 and the adjusting turntable 512, the adjusting turntable 512 is horizontally provided with a kick-out rod 5121 in an extending manner, the driving folded plate 541 is provided with a driving shifting lever 5411, the driving shifting lever 5411 is abutted against or separated from the material poking rod 5121, and the driving folded plate 541 is connected with a piston rod of the rotating oil cylinder 542;

in order to realize the rotation of the adjusting turntable 512, the driving folded plate 541 abuts against the driving roller 5132, so that the clamping arc plates 513 are close to each other to clamp the poria cocos, and the driving deflector rod 5411 abuts against the material poking rod 5121 along with the further movement of the driving folded plate 541, so that the discharging operation of the poria cocos is completed, and the impact crushing of the poria cocos is realized; after the poria cocos is impacted and broken, the driving folding plate 541 resets to enable the clamping arc plates 513 to be away from each other, and the adjusting turntable 512 realizes the resetting operation under the resetting force of the driving torsion spring 514;

more specifically, the adjusting turntable 512 moves horizontally and guides the cut materials obliquely;

the edge of the adjusting turntable 512 is connected with the beam, the beam is connected with a piston rod of the horizontal driving oil cylinder 514, the horizontal driving oil cylinder is arranged in parallel with the rotating oil cylinder 542, after the effective cutting of the poria cocos is implemented, the horizontal driving oil cylinder 514 is started, so that the adjusting turntable 512 is horizontally separated from a lower end pipe orifice of the storage nest 511, the poria cocos on the adjusting turntable 512 is led out from the lower end pipe orifice of the storage nest 511 under the pushing action of the storage nest 511, and is led out into the storage frame, the refrigeration and the preservation of the poria cocos are realized, and the rapid growth of hyphae is avoided.

The method for improving the grafting survival rate of the fresh poria cocos blocks is introduced below;

the method for improving the grafting survival rate of the fresh poria cocos blocks comprises the following steps: a method for improving the grafting survival rate of fresh poria cocos blocks is characterized by comprising the following steps: the method for improving the grafting survival rate of the fresh poria cocos blocks comprises the following steps:

firstly, cleaning and guiding poria cocos with uniform size into a poria cocos feeding mechanism, and respectively guiding the poria cocos into a first clamping part 20 by using the poria cocos feeding mechanism;

secondly, starting a driving mechanism of the first clamping part 20, and clamping and positioning the outer surface of the poria cocos by using a clamping arm 22 on the first clamping part 20;

thirdly, starting a rotating mechanism, so that the first clamping part 20 is transferred to a position below the second clamping part 30 and stops rotating;

fourthly, starting a lifting mechanism of the second clamping part 30 to enable a clamping cover 31 of the second clamping part 30 to vertically move downwards and to be buckled with a clamping frame 21 of the first clamping part 20, so that the other side of the poria cocos is guided into the clamping cover 31 of the second clamping part 30, and starting a clamping oil cylinder 36 to clamp the other side of the poria cocos;

fifthly, starting the lifting mechanism and the horizontal transfer mechanism to enable the clamping cover 31 of the second clamping part 30 to be far away from the clamping frame 21, so as to realize the tearing operation of the poria cocos and the horizontal transfer of the clamping cover 31;

sixthly, resetting the clamping oil cylinder 36 to release the poria cocos in the clamping cover 31, so that the poria cocos is released onto the discharging crawler belt 36 to guide the poria cocos into the impact separation mechanism for further cutting operation;

seventhly, the first clamping part 20 continues to rotate, the poria cocos in the clamping frame 21 is unloaded onto the guiding inclined plate 293 through the material guiding mechanism, and the poria cocos is guided into the impact separation mechanism for further cutting operation;

eighthly, starting a vibration mechanism to guide the poria cocos blocks into the storage nest 511, starting a clamping mechanism to clamp the poria cocos in the storage nest 511, starting an impact oil cylinder 525 to enable the impact sheet 521 to vertically move and to be close to the storage nest 511, and enabling the impact sheet 521 to quickly impact the surface of the poria cocos so as to further crush and break the poria cocos;

ninth, a rotating mechanism is started, an adjusting turntable 512 at the bottom of a material storage pit 511 rotates to realize conversion of the orientation of the poria cocos, and an impact oil cylinder 525 is started, so that an impact sheet 521 vertically moves and is close to the material storage pit 511, and the impact sheet 521 rapidly impacts the surface of the poria cocos to further crush and break the poria cocos;

tenth, starting a horizontal driving mechanism to enable the adjusting turntable 512 to move horizontally, so as to realize the unloading operation of the poria cocos in the adjusting turntable 512;

and step eleven, repeating the step two to the step eleven until the poria cocos in the whole feeding mechanism is completely crushed by impact, preserving the crushed poria cocos, distributing the preserved poria cocos to a poria cocos planting farm as soon as possible, and planting the poria cocos in time.

Claims

1. A method for improving the grafting survival rate of fresh poria cocos blocks is characterized by comprising the following steps: the method for improving the grafting survival rate of the fresh poria cocos blocks comprises the following steps:

2. The method for improving the grafting survival rate of the fresh poria cocos blocks as claimed in claim 1, wherein the grafting survival rate of the fresh poria cocos blocks is as follows: in the step B, the method for implementing the poria cocos cutting processing by the cutting processing system comprises the following steps:

firstly, cleaning and guiding poria cocos with uniform size into a poria cocos feeding mechanism, and respectively guiding the poria cocos into a first clamping part (20) by using the poria cocos feeding mechanism;

secondly, starting a driving mechanism of the first clamping part (20), and clamping and positioning the outer surface of the poria cocos by utilizing a clamping arm (22) on the first clamping part (20);

thirdly, starting a rotating mechanism to enable the first clamping part (20) to be transferred to a position below the second clamping part (30) and stop rotating;

fourthly, starting a lifting mechanism of the second clamping part (30), enabling a clamping cover (31) of the second clamping part (30) to move upwards and to be buckled with a clamping frame (21) of the first clamping part (20), enabling the other side of the poria cocos to be led into the clamping cover (31) of the second clamping part (30), starting a clamping oil cylinder (36), and carrying out clamping operation on the other side of the poria cocos;

fifthly, starting the lifting mechanism and the horizontal transfer mechanism to enable the clamping cover (31) of the second clamping part (30) to be far away from the clamping frame (21) so as to realize the tearing operation of the poria cocos and realize the transfer of the poria cocos;

sixthly, resetting the clamping oil cylinder (36) to release the poria cocos in the clamping cover (31), so that the poria cocos is released onto the discharging crawler belt (36) to guide the poria cocos into the impact separation mechanism for further cutting operation;

seventhly, the first clamping part (20) continues to rotate, the poria cocos in the clamping frame (21) is unloaded onto a guiding inclined plate (293) through the material guiding mechanism, and the poria cocos is guided into the impact separation mechanism for further cutting operation;

eighthly, starting a vibration mechanism to guide the poria cocos blocks into the storage nest (511), starting a clamping mechanism to clamp the poria cocos in the storage nest (511), starting an impact oil cylinder (525), enabling an impact sheet (521) to vertically move and approach the storage nest (511), enabling the impact sheet (521) to quickly impact the surface of the poria cocos, and further crushing and breaking the poria cocos;

ninth, a rotating mechanism is started, an adjusting turntable (512) at the bottom of a storage nest (511) rotates to realize the conversion of the orientation of the poria cocos, an impact oil cylinder (525) is started, an impact sheet (521) moves vertically and is close to the storage nest (511), and the impact sheet (521) is enabled to impact the surface of the poria cocos quickly so as to further crush and break the poria cocos;

tenth, starting a horizontal driving mechanism to enable the adjusting turntable (512) to move horizontally, so as to realize the unloading operation of the poria cocos in the adjusting turntable (512);

the tenth step, repeating the second step to the tenth step until the impact crushing of the poria cocos in the whole feeding mechanism is completed, preserving and refrigerating the crushed poria cocos, transferring the frozen poria cocos to a corresponding planting farm, and planting the poria cocos in time;

3. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 2, wherein: first clamping part (20) are located and set up a plurality ofly on segmentation support (10), segmentation support (10) are connected with rotary mechanism, rotary mechanism drive segmentation support (10) rotate and the rolling surface level, rotation axis circumference direction equidistance that first clamping part (20) are located segmentation support (10) distributes a plurality ofly, first clamping part (20) are including centre gripping frame (21), the frame mouth position of centre gripping frame (21) is provided with centre gripping arm (22), the one end of centre gripping arm (22) constitutes articulated the connection with the edge of centre gripping frame (21), the articulated shaft level of centre gripping arm (22) and with centre gripping frame (21) frame face parallel arrangement, centre gripping mechanism drive centre gripping arm (22) rotate and implement the centre gripping operation to the indian bread outer wall.

4. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 3, wherein: be provided with multirow contact pin (221) on centre gripping arm (22), multirow contact pin (221) are fixed to the thorn of inserting of indian bread in real time, multirow contact pin (221) are connected with interlock mechanism, interlock mechanism drive contact pin (221) move and implement the puncture operation to the indian bread along the radial direction of centre gripping frame (21).

5. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 3, wherein: the poria cocos surface notching device (40) comprises a rotating disc (41), the clamping frame (21) is rotatably arranged on the rotating disc (41), a cantilever (42) is arranged on the rotating disc (41), a notching cutter (43) is arranged on the cantilever (42) in a suspending mode, the notching cutter (43) is suspended into the supporting frame (21), a driving mechanism drives the rotating disc (41) to rotate, and the circumferential notching operation on the poria cocos is implemented;

a leading-in sliding rod (431) is arranged at one end, far away from the cutting edge, of the notching cutter (43), the leading-in sliding rod (431) is horizontal and forms sliding fit with one end of the cantilever (42), one end, extending out of the cantilever (42), of the leading-in sliding rod (431) is connected with a driving plate (44), and the driving plate (44) moves vertically and is linked with the leading-in sliding rod (431) to slide horizontally along the cantilever (42);

the driving plate (44) is vertically and slidably arranged on a supporting frame (45), the lower end of the supporting frame (45) is provided with a driving ring (46), the driving ring (46) is coaxially arranged with the rotating shaft of the slicing bracket (10), the lower end of the driving plate (44) is provided with a first ball (441), the first ball (441) is abutted against the driving ring (46), one end of the ring surface of the driving ring (46) is arranged in a low way, and the lower end of the driving plate (44) moves along the driving ring (46) and moves to the position of the higher ring surface of the driving ring (46), so that the driving plate (44) moves upwards;

the drive plate (44) is of a folded plate-shaped structure, a second ball (4311) is arranged at the rod end of the guide-in sliding rod (431), the second ball (4311) abuts against the drive plate (44), a return spring (4312) is sleeved on the guide-in sliding rod (431), and two ends of the return spring (4312) abut against the guide-in sliding rod (431) and the drive plate (44) respectively.

6. The method for improving the grafting survival rate of the fresh poria cocos blocks as claimed in claim 5, wherein the grafting survival rate of the fresh poria cocos blocks is as follows: the middle section of the clamping arm (22) is hinged with one end of a driving connecting rod (23), the other end of the driving connecting rod (23) is hinged with a driving ring (24), the hinged shaft of the driving connecting rod (23) is parallel to the hinged shaft of the clamping arm (22), a supporting slide rod (25) is arranged below the clamping frame (21), the driving ring (24) is arranged on the supporting slide rod (25) in a sliding mode, the lower end of the driving ring supporting slide rod (25) is arranged on a frame plate (26), a driving mechanism is arranged on the frame plate (26), and the driving ring (24) is driven by the driving mechanism to slide along the supporting slide rod (25); the supporting slide rod (25) is sleeved with an extrusion spring (251), and two ends of the spring (251) are respectively abutted against the frame plate (26) and the driving ring (24);

the rotating disc (41) is rotatably arranged on the supporting sliding rod (25), the rotating disc (41) is a gear disc and is meshed with the driving gear (411), and the driving gear (411) forms a driving mechanism for driving the rotating disc (41) to rotate; the edge of the clamping frame (21) is provided with a buckling plate (27), the buckling plate (27) is arranged between the clamping arms (22), a separating circular ring (28) is arranged on the buckling plate (27), the separating circular ring (28) and the clamping frame (21) are concentrically arranged, the separating circular ring (28) is buckled with the inner side of the buckling plate (27), and the contact pin (221) extends out of a gap between the separating circular rings (28); the second clamping part (30) comprises a clamping cover (31) arranged above the rotating surface of the splitting support (10), a clamping head (32) is arranged in the clamping cover (31), and the clamping mechanism drives the clamping head (32) to abut against the surface of the poria cocos and clamps the poria cocos.

7. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 2, wherein: the upper end of the clamping head (32) is hinged to the inner wall of the clamping cover (31), the clamping head (32) is arranged at intervals along the circumferential direction of the clamping cover (31), a plurality of fixed puncture needles (321) are arranged in the clamping head (32), and the fixed puncture needles (321) are used for puncturing the surface of the poria cocos.

8. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 7, wherein: the lower end of the clamping head (32) is provided with a biting piece (322), the biting piece (322) is perpendicular to the extending direction of the clamping head (32), and the clamping mechanism drives the biting piece (322) to extend into the poria cocos;

the clamping mechanism comprises a clamping connecting rod (33) connected with a hinged shaft at the upper end of a clamping head (32), the upper end of the clamping connecting rod (33) is hinged to a clamping ring (34), hinged shafts at two ends of the clamping connecting rod (33) are arranged in parallel with the hinged shaft of the clamping head (32), a sliding rod (35) is arranged at the upper end of a clamping cover (31), the clamping ring (34) is arranged on the sliding rod (35) in a sliding mode, the clamping ring (34) is connected with a piston rod of a clamping oil cylinder (36), a clamping spring (351) is sleeved on the sliding rod (35), and two ends of the clamping spring (351) are respectively abutted to the clamping ring (34) and the clamping cover (31);

the sliding rods (35) are vertically arranged, the upper ends of the sliding rods are connected with a lifting rack (352), a lifting mechanism drives the sliding rods (35) to vertically move, the lifting mechanism is arranged on a horizontal transfer mechanism, and the horizontal transfer mechanism is linked with the sliding rods (35) to horizontally move;

an elastic spring (355) is arranged between the upper end of the driving sliding rod (35) and the lifting rack (352), and two ends of the elastic spring (355) are respectively connected with the upper end of the sliding rod (35) and the lifting rack (352).

9. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 2, wherein: the impact separation mechanism comprises a bearing plate (51) arranged at a discharge hole of the discharge crawler (36), a plurality of material storage nests (511) are arranged above the bearing plate (51), the bearing plate (51) is connected with a vibration mechanism, the vibration mechanism drives the bearing plate (51) to vibrate, an impact rake (52) is arranged above the bearing plate (51), the impact rake (52) vertically moves and performs impact operation on materials in the material storage nests (511);

and a clamping mechanism is arranged in the material storage nest (511) and is used for clamping the poria cocos blocks in the material storage nest (511).

10. The method for improving the survival rate of the grafting of the fresh poria cocos blocks as claimed in claim 9, wherein: the impact rake (52) is composed of impact sheets (521), the cross section of each impact sheet (521) is trapezoidal, the lower end of each impact sheet (521) is a small-size end, and the lower end face of each impact sheet (521) is arranged in a sawtooth shape;

the upper end of the impact sheet (521) is provided with a connecting rod (522), the connecting rod (522) is vertically arranged and sleeved with a sleeve (523), the inner walls of the sleeve (523) and the connecting rod are provided with a poking groove (5231), the poking groove (5231) extends along the length direction of the sleeve (523), a poking rod (5222) is arranged on the connecting rod (522), the poking rod (5222) extends into the poking groove (5231), the poking groove (5231) on the inner wall of a lower pipe of the sleeve (523) extends in a spiral bending shape, and the upper end of the connecting rod (522) is connected with a piston rod of the impact oil cylinder (525) through a connecting bearing (524);

impact piece (521) and connecting rod (522) constitute vertical direction's sliding fit, the cover is equipped with impact spring (5221) on connecting rod (522), impact spring (5221) both ends respectively with connecting rod (522) on gasket and impact piece (521) support and lean on.