CN105917857B - Cutting nippers type mulberry leaf Quick Acquisition device - Google Patents
Cutting nippers type mulberry leaf Quick Acquisition device Download PDFInfo
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- CN105917857B CN105917857B CN201610426175.8A CN201610426175A CN105917857B CN 105917857 B CN105917857 B CN 105917857B CN 201610426175 A CN201610426175 A CN 201610426175A CN 105917857 B CN105917857 B CN 105917857B
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- mulberry leaf
- knife
- edge
- mainframe
- blade
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of cutting nippers type mulberry leaf Quick Acquisition devices, mulberry field peasant household needs to try out the present apparatus in the case of zero load before mulberry leaf are picked in field, it compresses simultaneously and release left handle and right handles back and forth, whether the stationarity of sense device work and edge of a knife folding are smooth, right blade moves to right naturally under the action of resetting spring, the edge of a knife is in the open state, the edge of a knife is directed at the root of mulberry leaf by subsequent operating personnel, compressing left handle and right handles makes mulberry leaf root to moving inside the edge of a knife, mulberry leaf root is cut during the edge of a knife constantly reduces, it discharges left handle and the right blade of right handles returns, to complete picking action.The present apparatus can improve the efficiency of mulberry leaf picking, easy to carry, effectively reduce the amount of labour of worker.
Description
Technical field
The present invention relates to leaf picking mechanicals, in particular for cutting the mulberry leaf collector of mulberry leaf.
Background technology
With flourishing for modern textile industry and drug industry, sericulture takes a kind of means of the silk as farmer richness, has very
More silkworm raisers breed silkworms, and growing to the demand of mulberry leaf, mulberry leaf are the favorite food of silkworm and the Major Foods of silkworm, mulberry leaf
Suitably arrangement, chopped leaves of mulberry should be carried out before feeding.It is extensive in order to solve all the time about the automation for realizing mulberry leaf picking
The bottleneck that acquisition mulberry leaf amount of labour demanded in developing of breeding silkworms is big and faces, either civil, enterprise and government, all put into
A large amount of scientific research strength also tentatively achieves some achievements in research.But so far, about realization mulberry leaf picking automation
There are following defects for design：The characteristics of unsuitable mulberry leaf acquire stage by stage and to the more demanding of weather and terrain environment, no
Complicated ground condition is adapted to, so promoting and on by prodigious restriction.
In order to improve production efficiency, improve product quality, reduce cost etc., technical staff mulberry leaf acquire production technology and
It carries out constantly improving in production equipment.In existing acquisition production equipment, have for the production technology document of mulberry leaf acquisition：
1, patent document【Application number：201510377983.5】Disclose " a kind of mulberry leaf harvester ", including teeth-missing gear, thorn stick
Gear, machine beam, drive rod, driving source, movable knife rack driving gear, lift adjustment frame, main helical gear are driven, helical gear and chassis are driven
Dynamic helical gear, machine beam has two, and two machine beams are arranged in parallel, and passes through front axle in the front of two machine beams asked
Equipped with one group of front-wheel, the tail portion of machine beam is equipped with one group of trailing wheel, can be with the liter of lift adjustment equipped with two groups above the middle part of machine beam
Drop adjusting bracket, the acquisition component of one group of acquisition mulberry leaf be equipped on each group of lift adjustment frame, the asking of two groups of lift adjustment framves,
The lower section of acquisition component is equipped with the accommodating groove for collecting mulberry leaf.The apparatus structure is complicated, although can alleviate to a certain extent
Labor intensity is big and the low problem of efficiency, but its acquisition principle is excessively coarse, does not fully consider enchancement factor to gatherer process
It influences, while device is bulky, heavy, it is not strong to the adaptability of mulberry field landform, limit its use scope.
2, patent document【Application number：201410781947.0】It discloses " a kind of mulberry leaf collector ", it is especially useful in breed silkworms
Mulberry leaf are picked, are mainly made of A half, B half, hand hoop, floating slider blade, blade bearing, spring, bending pull rod, loose-leaf.
It is characterized in that hand binds round power transmission by right-hand man opens A half, B half, while finger pushes down bending pull rod, pulls open floating slider
Blade, lower part ebonite put on mulberry leaf branch bottom, and floating slider blade adapts to different size of ramulus mori diameter under the action of the spring,
Along ramulus mori rod to top slide, the mulberry leaf root on ramulus mori is cut off hand by the top edge of a knife, and mulberry leaf fall product and realize one in cylinder
The mulberry leaf of ramulus mori acquire, then open and pour into basket.The apparatus structure is simple, but its cut-out principle is excessively coarse, the labour of worker
Intensity is big, at the same be susceptible to equipment it is stuck and leakage leaf phenomenon.
In conclusion to be primarily present structural principle too simple for existing mulberry leaf cut-out equipment, to details the considerations of not enough fills
Point, be not suitable for mulberry leaf the characteristics of acquiring stage by stage and excessive to weather and the more demanding of terrain environment, labor intensity
The defects of.
Invention content
The present invention provides a kind of cutting nippers type mulberry leaf Quick Acquisition device, can improve the efficiency of mulberry leaf acquisition, solves acquisition dress
Set heaviness and the problem not strong to landform and weather adaptability, and it is easy and safe to operate, technological ability is good.
A kind of cutting nippers type mulberry leaf Quick Acquisition device, mainframe are fixedly connected with right handles, at the middle part of right handles with hinged
Mode is connect with left handle, and right handles are intersected with left handle to be stacked, at the same the left handle front end be movable end and with the edge of a knife
The one end for opening and closing push-pull rod is hinged, and the other end of the edge of a knife folding push-pull rod is then connect with hinge ear, is connected with hinge ear and mainframe
Connect be the present apparatus edge of a knife open-and-close mechanism.
The edge of a knife open-and-close mechanism includes right blade, left blade, guide rod and resetting spring and sliding block, the guide rod installation
Between the left and right side of mainframe, guide rod passes through sliding block, on the left of the sliding block and mainframe between be mounted with resetting spring, sliding block
It is then slided in the sliding slot of mainframe, right blade has been fixedly mounted in the upper end of the sliding block, left knife is installed in the left side of mainframe
Piece, normal nature bottom left blade and right blade are in discrete state, to make the edge of a knife open.
The left handle and right handles are designed as curved shape arc structure, while the direction of front and back segmental arc is opposite.
The inner hollow of the mainframe, processes rectangular notch on top surface, and the interconnecting piece for hinge ear and sliding block provides
Space, while the both sides of mainframe are machined with T shape guide grooves, increase the steady ability of slide block movement process with this.
The end of the left blade and right blade be designed as it is hook-shaped, centered on the middle part of mainframe, left blade and right knife
The top of piece tilts close to mainframe centre and installs.
The remarkable result of the present invention is：
1, the configuration of the present invention is simple, machined piece regular shape, main member are standard component and the simple metal plate of shape
Part.
2, advantage especially outstanding is that device volume is small, light-weight, and operating personnel can easily realize one-handed performance, non-
Often suitable field picking, the edge of a knife automatically opens with the help of resetting spring, and the muscle power for reducing operating personnel is paid.
3, left blade and right blade have also carried out special design, the point of a knife of blade be designed to it is hook-shaped, and the edge of a knife be by
It gradually inwardly collapses, mulberry leaf smoothly enter the edge of a knife while being not easy to skid off from the edge of a knife front end when cutting off when being conducive to picking.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Wherein：1- left handles；2- right handles；The 3- edges of a knife open and close push-pull rod；4- mainframes；5- cuts with scissors ear；The right blades of 6-；7- is led
Bar；8- resetting springs；The left blades of 9-；10- sliding blocks.
Fig. 2 is the flow direction of material schematic diagram of the present invention, and wherein A is left blade and right blade open and close movement direction signs；B is
The edge of a knife opens and closes motion identification of the push-pull rod when the edge of a knife is closed and is opened.
Specific implementation mode
Compares figure 1-2, mulberry field peasant household need to try out the present apparatus in the case of zero load before mulberry leaf are picked in field, come
It returns while compressing and discharging left handle 1 and right handles 2, whether the stationarity of sense device work and edge of a knife folding are smooth, because multiple
The improper hand that can be seriously affected working efficiency and make operating personnel of the stiffness coefficient of position spring 8 is easy fatigue, therefore especially needs
It determines whether the rigidity of resetting spring 8 is suitable, secondly checks whether the blade of left blade 9 and right blade 6 is sharp, according to specific
Situation is ground, and so far device completes preparation.
Compressed simultaneously back and forth when needing to carry out the shearing of mulberry leaf with release left handle 1 and right handles 2, left blade 9 is again
It is moved to left naturally (using Fig. 2 as viewing plane) under the action of the spring 8 of position, the edge of a knife is in the open state, and subsequent operating personnel are by the edge of a knife
It is directed at the root of mulberry leaf, compresses left handle 1 and right handles 2, the left blade of edge of a knife folding 3 front-end driven of push-pull rod 9 slides to the right, makes
Mulberry leaf root is to moving inside the edge of a knife, and mulberry leaf root is cut during the edge of a knife constantly reduces, and discharges left handle 1 and right handles
2 make right blade 6 return, and to complete picking action, so far the present apparatus completes one action flow.
The technology contents and technical characterstic of the present invention have revealed that as above, it being understood, however, that in the creative ideas of the present invention
Under, those skilled in the art can make various changes and improve to above structure and material, including individually discloses or want here
Ask the combination of the technical characteristic of protection, it will be apparent that other combinations including these features.These deformations and/or combination each fall within this
In the involved technical field of invention, and fall into the protection domain of the claims in the present invention.
Claims (4)
1. a kind of cutting nippers type mulberry leaf Quick Acquisition device, it is characterised in that：Mainframe (4) is fixedly connected with right handles (2), in the right hand
The middle part of handle (2) is connect with left handle (1) in hinged way, and right handles (2) are intersected with left handle (1) to be stacked, before left handle (1)
End is movable end and hinged with one end of edge of a knife folding push-pull rod (3), the other end of the edge of a knife folding push-pull rod (3) then with hinge
Ear (5) connect, with hinge ear (5) and mainframe (4) connect be the present apparatus edge of a knife open-and-close mechanism；
The edge of a knife open-and-close mechanism includes right blade (6), left blade (9), guide rod (7) and resetting spring (8) and sliding block, described
Guide rod (7) is mounted between the left and right side of mainframe (4), and guide rod (7) passes through sliding block (10), in sliding block (10) and mainframe (4)
Resetting spring (8), sliding block (10) the then sliding in the sliding slot of mainframe (4), in the sliding block (10) are mounted between left side
Right blade (6) has been fixedly mounted in upper end, and left blade (9), normal nature bottom left blade (9) are installed in the left side of mainframe (4)
It is in discrete state with right blade (6), to make the edge of a knife open.
2. cutting nippers type mulberry leaf Quick Acquisition device according to claim 1, it is characterised in that：The left handle (1) and the right hand
Handle (2) is designed as curved shape arc structure, while the direction of front and back segmental arc is opposite.
3. cutting nippers type mulberry leaf Quick Acquisition device according to claim 1, it is characterised in that：The inside of the mainframe (4)
It is hollow, rectangular notch is processed on top surface, the interconnecting piece for hinge ear (5) and sliding block (10) provides space, while host
The both sides of frame (4) are machined with T shape guide grooves, increase the steady ability of sliding block (10) motion process with this.
4. cutting nippers type mulberry leaf Quick Acquisition device according to claim 1, it is characterised in that：The left blade (9) and right knife
The end of piece (6) is designed as hook-shaped, and centered on the middle part of mainframe (4), the top of left blade (9) and right blade (6) is close
Mainframe (4) centre tilts installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426175.8A CN105917857B (en) | 2016-06-16 | 2016-06-16 | Cutting nippers type mulberry leaf Quick Acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426175.8A CN105917857B (en) | 2016-06-16 | 2016-06-16 | Cutting nippers type mulberry leaf Quick Acquisition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917857A CN105917857A (en) | 2016-09-07 |
| CN105917857B true CN105917857B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426175.8A Active CN105917857B (en) | 2016-06-16 | 2016-06-16 | Cutting nippers type mulberry leaf Quick Acquisition device |
Country Status (1)
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| CN (1) | CN105917857B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789518B (en) * | 2017-05-03 | 2021-04-09 | 贵港市厚顺信息技术有限公司 | Coconut leaf cutter |
| CN107211651B (en) * | 2017-06-06 | 2019-03-29 | 台州创兴环保科技有限公司 | A kind of cotton collecting device with harvesting stalk function |
| CN107371599A (en) * | 2017-06-30 | 2017-11-24 | 杭州电子科技大学 | Leaf bud picking mechanical arm |
| CN108522016B (en) * | 2018-06-24 | 2023-06-30 | 华北理工大学 | Pineapple auxiliary picking device |
| CN111527878B (en) * | 2020-06-11 | 2022-06-21 | 广西科技大学鹿山学院 | Novel mulberry leaf picking mechanism and handheld mulberry leaf picking device |
| CN112119762B (en) * | 2020-09-10 | 2022-09-02 | 财聚福临茶业股份公司 | Mulberry leaf cutting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3902306A (en) * | 1973-04-04 | 1975-09-02 | Baruch Rosenberg | Apparatus for picking fruit growing on trees |
| CN202455853U (en) * | 2012-02-06 | 2012-10-03 | 成都诚欣特自动化系统有限公司 | Electric multifunctional trimmer |
| CN202551744U (en) * | 2012-01-12 | 2012-11-28 | 姚鑫 | Overhead-pruning fruit picker |
| CN202799695U (en) * | 2012-10-11 | 2013-03-20 | 杨春年 | Shearing clamp pliers |
| CN104380915A (en) * | 2014-12-18 | 2015-03-04 | 广西职业技术学院 | Mulberry leaf collector |
| CN204443151U (en) * | 2015-03-06 | 2015-07-08 | 中国热带农业科学院热带作物品种资源研究所 | The plucking shears that dragon fruit is plucked |
| CN105660040A (en) * | 2016-01-06 | 2016-06-15 | 北京工业大学 | Manual shearing tomato picking device |
-
2016
- 2016-06-16 CN CN201610426175.8A patent/CN105917857B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3902306A (en) * | 1973-04-04 | 1975-09-02 | Baruch Rosenberg | Apparatus for picking fruit growing on trees |
| CN202551744U (en) * | 2012-01-12 | 2012-11-28 | 姚鑫 | Overhead-pruning fruit picker |
| CN202455853U (en) * | 2012-02-06 | 2012-10-03 | 成都诚欣特自动化系统有限公司 | Electric multifunctional trimmer |
| CN202799695U (en) * | 2012-10-11 | 2013-03-20 | 杨春年 | Shearing clamp pliers |
| CN104380915A (en) * | 2014-12-18 | 2015-03-04 | 广西职业技术学院 | Mulberry leaf collector |
| CN204443151U (en) * | 2015-03-06 | 2015-07-08 | 中国热带农业科学院热带作物品种资源研究所 | The plucking shears that dragon fruit is plucked |
| CN105660040A (en) * | 2016-01-06 | 2016-06-15 | 北京工业大学 | Manual shearing tomato picking device |
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| CN105917857A (en) | 2016-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180731 Address after: 362000 Quanzhou, Fujian, Taiwan investment zone, Zhang Xia Town, Yu Xia Village, No. 226 Applicant after: Luo Yunfang Address before: 545803 the Guangxi Zhuang Autonomous Region Laibin City Xiangzhou County Luo Village Town Village (Agricultural Science Institute) Applicant before: Qu Dengbo |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191121 Address after: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: 362000 Quanzhou, Fujian, Taiwan investment zone, Zhang Xia Town, Yu Xia Village, No. 226 Patentee before: Luo Yunfang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201117 Address after: 343400 Yongxin County Industrial Development Zone, Ji'an City, Jiangxi Province Patentee after: Yongxin huarentang Pharmaceutical Co., Ltd Address before: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Qiannan |
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| TR01 | Transfer of patent right |