CN110741806B - Rotary track type mulberry leaf picking machine - Google Patents
Rotary track type mulberry leaf picking machine Download PDFInfo
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- CN110741806B CN110741806B CN201911164512.0A CN201911164512A CN110741806B CN 110741806 B CN110741806 B CN 110741806B CN 201911164512 A CN201911164512 A CN 201911164512A CN 110741806 B CN110741806 B CN 110741806B
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- 235000008708 Morus alba Nutrition 0.000 title claims abstract description 119
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- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 6
- 208000014674 injury Diseases 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 241000218213 Morus <angiosperm> Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 241000255789 Bombyx mori Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
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- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
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Abstract
The application discloses a rotary track type mulberry leaf picking machine, which comprises a picking vehicle main body and is characterized in that: the device also comprises an inclined S-shaped spiral curve guide rail mechanism, a furling guide mechanism, a holding and centering belt wheel mechanism and an adjusting mechanism, wherein the inclined S-shaped spiral curve guide rail mechanism is connected with the furling guide mechanism; the bottom and the side face are connected with a picking vehicle body, and the lower end of the cutting track is connected with a mulberry leaf collecting box body; the folding guide mechanism is connected with the S-shaped spiral track groove in a hollow way; the holding and centering belt wheel mechanism is arranged above the S-shaped spiral track groove; the adjusting mechanism is connected with the picking vehicle body through a sliding block. The inclined S-shaped spiral curve guide rail provided by the application integrates two functions of a blade and guiding, and has a simple structure; the top holding and righting belt wheel mechanism and the bottom anti-injury guide pulley block protect the mulberry from being damaged by larger external force when picking; when picking, a row of multiple plants are picked simultaneously and continuously, almost no large bending exists, and the continuous walking and continuous picking are carried out.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a rotary track type mulberry leaf picking machine capable of automatically picking mulberry leaves.
Background
Along with popularization of western development in China, agriculture is developed to a certain extent, and Guangxi is greatly input in agriculture according to natural geographic conditions, so that the mulberry breeding industry is an indispensable agricultural project in Guangxi, most of the mulberry breeding industry is still carried out in a small-scale individual production mode, most of mulberry leaf picking is carried out manually, and a conventional method is used. Along with the development of science and technology, the traditional picking mode is gradually eliminated along with the continuous approach to intelligence, and the mechanized picking device with higher efficiency is used instead. At present, a machine for picking mulberry leaves is provided with a cutter Sang Sheji and a mulberry leaf storage machine, a special raising machine is also provided for a silkworm raising mode, and when the mechanization is realized for raising silkworms, the manual picking of the mulberry leaves can not meet the requirements of people, so that the research and development requirements of the special mulberry leaf picking machine without damaging branches and mulberries are more rapid.
For this reason, chinese patent CN103650770a discloses a mulberry leaf picking device of a rocker-type driving mulberry leaf automatic picking machine, the device includes a hook-shaped guide rail, a guide rail slider, a U-shaped block, a guide wheel, and a cutter bar shaft, which are symmetrically arranged left and right, the hook-shaped guide rail is embedded with the guide rail slider, the U-shaped block and the guide wheel are arranged at the bottom of the hook-shaped guide rail, the U-shaped block and the guide wheel are connected through a guide wheel pin, the cutter bar shaft is magnetically arranged in the guide rail slider, a hard spring is sleeved at the rear part of the cutter bar shaft and pushes against the U-shaped block to be in the groove of the guide rail slider. The structure adopts the hook-shaped guide rail and the U-shaped block, so that the efficiency of picking mulberry leaves one plant at a time is low, the bending deformation of the mulberry leaves is large, and the mulberry trees are easy to be injured by adopting the cutter bar and the cutter blade to pick the mulberry leaves.
Chinese patent CN208821231U discloses a shearing type mulberry leaf picking device, the device includes the shearing knife assembly, the shearing knife assembly includes vertical blade, rotary blade, slide bar, slider, axis of rotation, connecting rod, and vertical blade passes through the slider and installs on the slide bar, is equipped with the crank on the transmission shaft one end, and the crank is articulated with connecting rod one end activity, and the other end and the slider activity of connecting rod are articulated, and the slide bar lower part is located to the axis of rotation, is located the below of the final stroke of slider downward movement, and the axis of rotation passes through transmission and links to each other with power transmission mechanism, makes it rotate under transmission drives, and rotary blade installs in the axis of rotation, is located vertical blade under. The structure adopts the rotating shaft to drive the rotary blade, the connecting rod, the sliding rod and the sliding block to drive the vertical blade, the connecting rod and the crank are used for linkage, and each plant picks mulberry leaves, so that the efficiency is low; for picking mulberry leaves by adopting a rotary blade and a vertical blade, the mulberry leaves are easy to damage, the mechanisms are more, and the use and maintenance are inconvenient.
Chinese patent CN2922429Y discloses a mechanical mulberry leaf picking machine, which comprises a bottom plate, a sliding rod, picking tables, a picking device, a spring, a lifting rope, a lifter, a movable ejector rod, a V-shaped mulberry leaf inlet, a feed Sang Cao and a travelling device, when in operation, the power supply shape of each motor is opened, the lifter drives the movable ejector rod to move in an arc, and sequentially pushes up two groups of lifting ropes forward and backward according to the arc movement, under the combined action of the lifting rope and the spring, the two groups of picking tables respectively lift, the lifting movement ensures that the picking device picks mulberry leaves from roots to tips of mulberry leaves in a mulberry leaf slot, the picked mulberry leaves fall down the bottom plate, the bag can be collected manually, and the travelling device at the bottom ensures that the mechanical travelling is continuously fed into the mulberry leaves from the V-shaped mulberry leaf inlet and the mulberry leaf inlet. The structure is composed of a bottom plate, a sliding rod, a picking table, a picking device, a spring, a lifting rope, a lifter, a movable ejector rod, a V-shaped mulberry inlet, a feed Sang Cao and a running gear, so that the action of picking mulberry leaves by one plant of people is well simulated, the efficiency is low, and the structure is complex and inconvenient to automate.
Disclosure of Invention
In order to make up for the defects of the current mulberry leaf picking mode and the picking mechanism, the invention provides a rotary track type mulberry leaf picking machine. The mulberry leaf picking machine has the following characteristics:
1. the novel picking mechanism is an inclined S-shaped spiral curve guide rail, and the guide rail integrates two functions of a blade and guiding, so that the structure is simple; the track is provided with round corners for treatment, branches and trunks are not damaged, the picking mechanism is a thick metal plate or an organic material plate, and the picking mechanism is wear-resistant and reliable and is convenient to use and maintain.
2. In the whole process of picking mulberry leaves, mulberry seedlings vertically enter and vertically come out, almost no large bending deformation exists, a top I enter righting belt wheel mechanism and a bottom anti-damage movable pulley block are innovatively designed, and almost no damage is caused to the trunks of the mulberry seedlings;
3. When picking, one row of multiple plants can enter the picking mechanism-spiral track at the same time, walk in the track and can be picked automatically, the continuous production line type discontinuous operation is carried out, and the continuous picking can be carried out along with the continuous walking of the picking mechanism. And automation is convenient to realize.
The technical scheme for realizing the aim of the invention is as follows:
the utility model provides a rotatory rail mounted mulberry leaf picking machine, includes picking car main part, and unlike prior art is: further comprises:
the inclined S-shaped spiral curve guide rail mechanism consists of double spiral cutting rails which are symmetrically arranged left and right, an S-shaped spiral rail groove is arranged between the two rails, and the front end of the cutting rail is connected with a furling guide mechanism; the bottom and the side face are connected with a picking vehicle body, and the lower end of the cutting track is connected with a mulberry leaf collecting box body;
The folding guide mechanism is in a V-shaped block shape, the middle of the V-shaped block is hollow, and the V-shaped block is connected with the hollow of the S-shaped spiral track groove;
The holding and centering belt wheel mechanism is an elastic conveying belt mechanism and consists of a motor, a guide conveying belt and a guide belt wheel which are respectively arranged on a bilaterally symmetrical cutting track, wherein one end of the guide conveying belt is connected with the guide belt wheel, and the other end of the guide conveying belt is connected with the motor; two groups of guide conveyor belts are arranged above the S-shaped spiral track groove, the upper parts of mulberry seedlings are held by the side friction force of the guide conveyor belts, and the rotating speed of the guide conveyor belts is consistent with the advancing speed of the trolley;
the adjusting mechanism is connected with the picking vehicle body through a sliding block and consists of a left-right adjuster, an angle adjusting locking bolt, a left-right adjusting locking bolt and an up-down adjusting locking bolt, wherein the left-right adjuster is connected with the tail end of the cutting track through a sleeve.
Further, the mulberry leaf collecting and conveying mechanism is further arranged and consists of a blower arranged on the cutting track, air distribution cylinders and air pipes, the air pipes are communicated with the blower through the air distribution cylinders, when the cutting track starts to cut by the mulberry branches, the air is discharged by the blower, the air is dispersed to each air distribution cylinder through the air pipes, the mulberry leaves are blown to the conveying belt, and then the conveying belt conveys the mulberry leaves away.
Further, the picking vehicle is also provided with a bottom anti-damage guide pulley block, and the crawler belt of the bottom anti-damage guide pulley block is arranged at the bottom ends of the left side and the right side of the picking vehicle body.
The included angle between the cutting track and the horizontal plane is 5-85 degrees, and the preferable value is 30-60 degrees; the front end of the cutting track is provided with a V-shaped open slot, namely the space of the open end is larger, and the rear end is gradually reduced to equal distance; the guiding conveyor belt on the inner side rail is driven by the belt wheel motor to move from the opening end to the spiral ending end.
The cutting track is an S-shaped track which is symmetrically arranged left and right, the cutting track descends spirally from high to low, a gap between the two S-shaped tracks is 5-30mm, the total rotation angle of the tracks is 360 degrees, and the double functions of blade and guiding are achieved. When the mulberry twig enters the track, firstly, the mulberry twig is cut from the leaves of the head of the mulberry twig and is slowly cut downwards along with the driving of the motor, under the action of the curved track, the periphery of the mulberry twig is cut, and after the mulberry twig is cut, the mulberry twig is removed from the other end of the picking vehicle body along the track, so that the mulberry twig is cut.
The gap between the two guide conveyor belts of the holding and centering belt wheel mechanism is 6-8mm, and the left motor and the right motor synchronously operate, so that the guide belt wheel rotates to drive the guide conveyor belts to rotate, when the mulberry branches enter the track, the heads of the mulberry branches are fixed, and the branches are driven to walk towards the rear end of the track.
The length of the guide conveyor belt is smaller than or equal to the length of the picking track, and the belt interval is from wide to tight to wide.
And a tensioning wheel is arranged between the guide pulleys and is adjusted through a fixed pulley which is adjustable up and down.
The sliding block is connected with the picking vehicle body through a V-shaped groove and is fixed through a bolt; the sliding block is internally provided with a sleeve which is connected with the picking track.
The beneficial effects of the invention are as follows:
The mulberry leaf picking machine can realize the pipelined picking of the mulberry leaves from top to bottom, can ensure the integrity of the mulberry leaves and the mulberry trees to the greatest extent, reduces the damage of the mulberry trees in the picking process to the greatest extent, is easy to realize the automation of the picking process, reduces the investment of manpower to the minimum extent, has simple and firm structure and simple application principle, and can be mastered by an operator quickly; the whole machine power mainly comes from the motor, has small working noise, low power consumption and environment friendliness, is suitable for various different working environments, is not easy to slip and is not easy to be used by trucks.
Compared with the prior art, the application adopts the creatively designed inclined S-shaped spiral curve guide rail, and the guide rail integrates two functions of blade and guide, and has simple structure; the novel design of the top holding and centralizing belt wheel mechanism and the bottom anti-injury guide pulley block is adopted, so that the mulberry is prevented from being damaged by larger external force during picking; when picking, a row of multiple plants are picked simultaneously and continuously, and the plants vertically enter and come out, almost have no large bending, and continuously walk and continuously pick.
Drawings
FIG. 1 is an exploded view of an entire mulberry leaf picking machine according to an embodiment of the present invention;
FIG. 2 is a front view of a mulberry leaf picking machine according to an embodiment of the present invention;
FIG. 3 is a left side view of a mulberry leaf picking machine according to an embodiment of the present invention;
FIG. 4 is a top view of a mulberry leaf picking machine according to an embodiment of the present invention;
FIG. 5 is a schematic view of an embodiment of an S-shaped double spiral cutting track;
FIG. 6 is a schematic diagram of a grip-righting pulley mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of an adjusting mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a wind-guiding mechanism wind-dividing barrel according to an embodiment of the present invention;
in the figure: 1. the picking vehicle comprises a picking vehicle 2, an S-shaped double-spiral cutting track 3, a holding centering belt wheel mechanism 4, a guiding V-shaped block 5, an air guide mechanism 6, an anti-injury guiding pulley block 7, a conveying belt 8, an air guide motor 9, an air distributing cylinder 10, a mulberry leaf conveying belt 11, a conveying belt wheel shaft 12, a caterpillar 13, a driving shaft/caterpillar wheel 14, a Sang Sheshou collecting box 15 and an adjusting mechanism.
Detailed Description
The invention is further illustrated, but not limited, by the following figures and examples.
Examples:
As shown in fig. 1-4, the rotary track type mulberry leaf picking machine provided by the invention is composed of a picking vehicle 1, a track mechanism on the picking vehicle 1, a holding and centralizing belt wheel mechanism 3 arranged on the roof above the track mechanism, an initial entering guide V-shaped block 4, an air guide mechanism 5, a conveying belt 7, an adjusting mechanism 15 and an anti-damage guide pulley block 6 arranged at the bottom of the picking vehicle 1, wherein:
The track mechanism consists of an S-shaped double-spiral cutting track 2 (chamfer angle) which is arranged symmetrically left and right and a cutting knife arranged at the edge of the track, and the included angle range of the cutting track 2 and the horizontal plane is 30 degrees; the front end of the cutting track 2 is provided with a V-shaped open slot, namely the space of the open end is larger, and the rear end is connected with the S-shaped double-spiral cutting track 2; from the opening end to the spiral ending end, the belt wheel motor drives the holding righting guide conveyor belt on the inner side track to hold and convey; the tail end of the picking track 2 is connected with a picking vehicle body through an adjusting mechanism, and the lower end of the picking track is connected with a mulberry leaf collecting box body; as shown in fig. 5, the cutting tracks 2 are symmetrically arranged left and right 'S' shaped tracks, because the diameter of the mulberry branches is 8-20mm, the gap between the two 'S' shaped tracks 2 is 5-25mm, the spring pre-tightening is adjusted, the initial opening distance is also adjustable, the initial opening is adjusted to be 1.3 times the maximum finger diameter of the tree seedling, one mulberry branch is fully enough to enter the tracks, when the mulberry branches enter the tracks, firstly, the head of the mulberry branch is gripped by the gripping and righting conveying belt and conveyed backwards by the trolley synchronously, and the leaves slightly below the head start to be subjected to downward pressing and stripping action of the lower surface of the track groove and are picked. Along with the forward walking of the trolley, the sapling moves backwards relative to the S-shaped double-spiral cutting track 2, and because the track groove is high in front and low in back, mulberry leaves of the sapling are picked from top to bottom, the track groove is an S-shaped curved track, 360-degree cutting can be performed on the periphery of the mulberry twig, and after the cutting of the mulberry twig is completed, the mulberry twig is directly and vertically removed from the other end of the picking trolley body along the track, so that the cutting of the mulberry twig is completed.
The adjusting mechanism 15 is connected with the picking vehicle 1 through a sliding block, and the sliding block is connected with the picking vehicle 1 through a V-shaped groove and is fixed through a bolt; a sleeve is arranged in the sliding block; as shown in fig. 7, the adjusting mechanism 15 is composed of a left-right adjuster, an angle adjusting lock bolt, a left-right adjusting lock bolt, and an up-down adjusting lock bolt, the left-right adjuster being connected to the end of the cutting rail 2 through a sleeve;
Because the head position of the mulberry branch is the place where the whole branch is the softest, in order to prevent the mulberry branch from bending the whole branch under the action of cutting and not completing cutting, the machine is also designed with a holding and centralizing guide mechanism 3 (shown in figure 6) which is arranged above the trolley. The mulberry seedling raising device consists of a belt wheel motor, a guide belt wheel, a crawler belt, a belt wheel tensioning mechanism and other mechanisms, wherein the holding and righting guide belt wheel and a guide conveyor belt are connected with a left synchronous motor and a right synchronous motor, the mulberry seedling head which enters a track groove is clamped by the guide conveyor belt to move vertically and backwards, and the movement speed corresponds to the forward speed of a trolley synchronously. The length of the guide conveyor belt is smaller than or equal to the length of the cutting track, the belt spacing and the holding strength of the guide conveyor belt are adjustable, a belt wheel tensioning mechanism is arranged in the middle of the guide belt wheel, and the guide conveyor belt is adjusted through a fixed pulley which is adjustable up and down.
The bottom injury-preventing guide pulley block 6 is connected with the picking vehicle 1, and the caterpillar tracks 12 are arranged at the bottom ends of the left side and the right side of the picking vehicle 1 to prevent the root bark of the mulberry seedling from being injured;
When cutting the mulberry twig, sang Shehui drops on baffle or picking car machine case, in order to prevent the condition of piling up and mulberry leaf blocking up the track, still be equipped with air ducting mechanism 5 in this machine (as shown in fig. 8), this mechanism 5 comprises blower, dryer 9 and tuber pipe that set up on cutting track 2, the tuber pipe is 1.52 meters long, communicate with the blower through dryer 9, when the mulberry twig cuts track 2 and begins cutting, utilize the blower air-out, disperse every dryer through the tuber pipe, blow the mulberry leaf to conveyer belt 10, again send the mulberry leaf away by conveyer belt 10.
When the mulberry leaf picking machine works, the crawler belt and the blind walking guide wheel are brought to the picking vehicle to run along a channel between two rows of mulberry trees, the overhanging spiral track knife gathers mulberry branches from the upper part into the loose opening of the track knife, so that the mulberry branches enter the track, and at the moment, the mulberry branches can quickly and automatically enter the track grooves which are in two connection with the tail ends of the V-shaped blocks because the track opening is a V-shaped opening, namely the space of the opening is larger, and the upper part and the lower part of the opening are almost free of resistance. The mulberry branch head is clamped by the holding and righting guide conveyor belt which is arranged above the track and made of soft rubber, the mulberry branch head is similar to the action of clamping the mulberry branch head by a human hand, so that the mulberry branch head is kept in an approximately straight state, and meanwhile, the mulberry branch head is held by the holding and righting conveyor belt and is conveyed backwards synchronously with the trolley. Like this the mulberry seedling can vertically get into, vertically walk in the track inslot to finally vertically leave, the action is continuous, similar pipelining. The leaves slightly below the head are picked from the entrance by a downward rolling action of the lower surface of the rail groove. The mulberry leaves below the track are blown to one side of the driving belt by the blower, and are conveyed to the collecting box by the driving belt to be collected. Along with the forward walking of the trolley, the sapling moves backwards relative to the S-shaped double-spiral cutting track, and because the track groove is high in front and low in back, mulberry leaves of the sapling are picked from top to bottom, the track groove is the S-shaped spiral bending track, 360-degree cutting can be performed on the periphery of the mulberry twig, and after the cutting of the mulberry twig is completed, the mulberry twig is directly and vertically removed from the other end of the picking trolley body along the track, so that the cutting of the mulberry twig is completed. The picking vehicle continuously advances, mulberry seedlings continuously enter, and the actions are repeated, so that the mulberry picking task is continuously finished in a pipelining manner.
Claims (6)
1. A rotary track type mulberry leaf picking machine comprises a picking vehicle main body and is characterized in that: further comprises:
the inclined S-shaped spiral curve guide rail mechanism consists of double spiral cutting rails which are symmetrically arranged left and right, an S-shaped spiral rail groove is arranged between the two rails, and the front end of the cutting rail is connected with a furling guide mechanism; the bottom and the side face are connected with a picking vehicle body, and the lower end of the cutting track is connected with a mulberry leaf collecting box body;
The folding guide mechanism is in a V-shaped block shape, the middle of the V-shaped block is hollow, and the V-shaped block is connected with the hollow of the S-shaped spiral track groove;
The holding and centering belt wheel mechanism is an elastic conveying belt mechanism and consists of a motor, a guide conveying belt and a guide belt wheel which are respectively arranged on a bilaterally symmetrical cutting track, wherein one end of the guide conveying belt is connected with the guide belt wheel, and the other end of the guide conveying belt is connected with the motor; two groups of guide conveyor belts are arranged above the S-shaped spiral track groove, the upper parts of mulberry seedlings are held by the side friction force of the guide conveyor belts, and the rotating speed of the guide conveyor belts is consistent with the advancing speed of the trolley;
the adjusting mechanism is connected with the picking vehicle body through a sliding block and consists of a left adjuster, a right adjuster, an angle adjusting locking bolt, a left adjusting locking bolt, a right adjusting locking bolt and an up-down adjusting locking bolt, wherein the left adjuster and the right adjuster are connected with the tail end of the cutting track through a sleeve;
The included angle between the cutting track and the horizontal plane is 5-85 degrees; the front end of the cutting track is provided with a V-shaped open slot, namely the space of the open end is larger, and the rear end is gradually reduced to equal distance; the guiding conveyor belt on the inner side rail is driven by the belt pulley motor to move from the opening end to the spiral ending end;
The cutting tracks are S-shaped tracks which are symmetrically arranged left and right, the cutting tracks descend spirally from high to low, a gap between the two S-shaped tracks is 5-30mm, and the total rotation angle of the tracks is 360 degrees;
a tensioning wheel is arranged between the guide pulleys and is adjusted through a fixed pulley which is adjustable up and down;
the sliding block is connected with the picking vehicle body through a V-shaped groove and is fixed through a bolt; the sliding block is internally provided with a sleeve which is connected with the picking track.
2. The rotary orbital mulberry leaf picking machine of claim 1, wherein: the mulberry leaf collecting and conveying mechanism is further arranged, the mulberry leaf collecting and conveying mechanism consists of a blower arranged on the cutting track, a wind dividing cylinder and a wind pipe, and the wind pipe is communicated with the blower through the wind dividing cylinder.
3. The rotary orbital mulberry leaf picking machine of claim 1, wherein: the picking vehicle is characterized by also comprising a bottom anti-injury guide pulley block, wherein the crawler belt of the bottom anti-injury guide pulley block is arranged at the bottom ends of the left side and the right side of the picking vehicle body.
4. The rotary orbital mulberry leaf picking machine of claim 1, wherein: the included angle between the cutting track and the horizontal plane is 30-60 degrees.
5. The rotary orbital mulberry leaf picking machine of claim 1, wherein: the gap between the two guide conveyor belts of the holding and centering belt wheel mechanism is 6-8mm, and the left motor and the right motor synchronously operate to enable the guide belt wheel to rotate so as to drive the guide conveyor belts to rotate.
6. The rotary orbital mulberry leaf picking machine of claim 1, wherein: the length of the guide conveyor belt is smaller than or equal to the length of the picking track, and the belt interval is from wide to tight to wide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911164512.0A CN110741806B (en) | 2019-11-25 | 2019-11-25 | Rotary track type mulberry leaf picking machine |
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| CN201911164512.0A CN110741806B (en) | 2019-11-25 | 2019-11-25 | Rotary track type mulberry leaf picking machine |
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| CN110741806B true CN110741806B (en) | 2024-05-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111492801B (en) * | 2020-04-21 | 2021-06-18 | 绍兴市亿跃智能科技有限公司 | Full-automatic paper mulberry leaf taking component |
| CN113317038B (en) * | 2021-06-23 | 2022-12-13 | 广西师范大学 | Mulberry leaf combined picking machine |
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| CN108243719A (en) * | 2018-01-31 | 2018-07-06 | 广西师范大学 | A kind of drum-type mulberry leaf picker |
| CN209594293U (en) * | 2019-01-15 | 2019-11-08 | 梧州学院 | A kind of Mulberry leaves plucking machine |
| CN211406876U (en) * | 2019-11-25 | 2020-09-04 | 桂林航天工业学院 | Rotary track type mulberry leaf picking machine |
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