CN105917857A

CN105917857A - Cutting nippers type quick mulberry leaf collector

Info

Publication number: CN105917857A
Application number: CN201610426175.8A
Authority: CN
Inventors: 区登波
Original assignee: Individual
Current assignee: Yongxin Huarentang Pharmaceutical Co Ltd
Priority date: 2016-06-16
Filing date: 2016-06-16
Publication date: 2016-09-07
Anticipated expiration: 2036-06-16
Also published as: CN105917857B

Abstract

The invention discloses a cutting nippers type quick mulberry leaf collector. A mulberry field farmer shall try the collector out in an unload state before picking mulberry leaves, and presses and releases a left handle and a right handle back and forth at the same time to feel operation smoothness of the collector as well as opening and closing smoothness of a cutting edge; a right blade moves rightwards naturally under the action of a reset spring, and the cutting edge is in an open state; an operator aligns the cutting edge to the root of a mulberry leaf, and presses the left handle and the right handle to enable the root of the mulberry leaf to move towards the interior of the cutting edge; the root of the mulberry leaf is cut off during narrowing of the cutting edge; the left handle and the right blade of the right handle are released to return, and picking is completed. The cutting nippers type quick mulberry leaf collector has the advantages of capability of improving picking efficiency of the mulberry leaves, portability and capability of effectively reducing labor of workers.

Description

Cutting nippers type Folium Mori Quick Acquisition device

Technical field

The present invention relates to leaves picking mechanical, in particular for cutting the Folium Mori harvester of Folium Mori.

Background technology

Flourish along with modern textile industry and medicine industry, breeds silkworms and takes the silk a kind of means as farmer richness, have very Many silkworm raisers breed silkworms, and growing to the demand of Folium Mori, Folium Mori are the favorite food of silkworm, are also the Major Foods of silkworm, Folium Mori Should suitably arrange before throwing something and feeding, chopped leaves of mulberry.About realizing the automatization that Folium Mori are plucked, it is extensive in order to solve all the time Breed silkworms and in developing, gather the bottleneck that Folium Mori amount of labour demanded faces greatly, the most among the people, enterprise and government, all put into Substantial amounts of scientific research strength, the most tentatively achieves some achievements in research.But so far, pluck automatization about realizing Folium Mori Design has following defects that and is not suitable for feature that Folium Mori gather stage by stage and the requirement to weather and terrain environment is higher, no Adapt to the ground condition of complexity, so by the biggest restriction on promoting and using.

In order to improve production efficiency, improve product quality, reduce cost etc., technical staff Folium Mori gather production technology and Constantly improvement is carried out on production equipment.In having gathered production equipment, the production technology document for Folium Mori collection has:

1, patent documentation [application number: 201510377983.5] discloses " a kind of mulberry leaf harvester ", drives including teeth-missing gear, thorn stick Gear, machine beam, drive rod, driving source, movable knife rack drive gear, lift adjustment frame, main helical gear, helical gear and chassis to drive tiltedly Gear, machine beam has two, and two described machine beams be arranged in parallel, are provided with by front axle in the front portion asked of two described machine beams One group of front-wheel, the afterbody of machine beam is provided with one group of trailing wheel, and being arranged over two groups at the middle part of machine beam can be with the rising-falling tone of lift adjustment Joint frame, is provided with one group of acquisition component gathering Folium Mori on each group of lift adjustment frame, the asking of two groups of lift adjustment framves, gathers The lower section of assembly is provided with the accommodating groove for collecting Folium Mori.This apparatus structure is complicated, although can alleviate work to a certain extent Intensity is big and the low problem of efficiency, but its acquisition principle is the most coarse, does not take into full account the random factor impact on gatherer process, Device is bulky, heavy simultaneously, and the adaptation to mulberry field landform is indifferent, limits its range.

2, patent documentation [application number: 201410781947.0] discloses " a kind of Folium Mori harvester ", it is especially useful in breed silkworms Plucking Folium Mori, it is mainly by A half, B half, hands hoop, floating slider blade, blade bearing, spring, bending pull bar, loose-leaf group Become.It is characterized in that hands binds round power transmission by right-hand man and opens A half, B half, finger pushes down bending pull bar simultaneously, pulls open floating Movable slider blade, bottom ebonite puts bottom Folium Mori branch, and floating slider blade adapts to different size of Mulberry under the action of the spring Branch diameter, hands is cut off by the top edge of a knife along Ramulus Mori bar Folium Mori root in top slide, Ramulus Mori, and Folium Mori fall and amass at cylinder interior-excess The Folium Mori collection of an existing Ramulus Mori, then open and pour basket into.This apparatus structure is simple, but its cut-out principle is the most coarse, workman Labor intensity big, easily occur that equipment is stuck and leakage leaf phenomenon simultaneously.

In sum, existing Folium Mori cut off equipment and are primarily present structural principle excessively simply, and the consideration to details is filled not Point, be not suitable for feature that Folium Mori gather stage by stage and higher to the requirement of weather and terrain environment, labor strength is excessive Etc. defect.

Summary of the invention

The present invention provides a kind of cutting nippers type Folium Mori Quick Acquisition device, it is possible to increase the efficiency that Folium Mori gather, and solves to gather dress Put heaviness and landform and weather adapted to indifferent problem, and easy and safe to operate, technological ability good.

A kind of cutting nippers type Folium Mori Quick Acquisition device, mainframe is fixing with right handles to be connected, at the middle part of right handles with hinged Mode is connected with left handle, and right handles is intersected with left handle and stacked, the most described left handle front end be movable end and with the edge of a knife One end of folding push-pull bar is hinged, and the other end of described edge of a knife folding push-pull bar is then connected with hinge ear, connects with hinge ear and mainframe The edge of a knife open-and-close mechanism for this device connect.

Described edge of a knife open-and-close mechanism includes right blade, left blade, guide rod and back-moving spring and slide block, and described guide rod is installed Between the left and right side of mainframe, guide rod pass slide block, on the left of slide block and mainframe between be mounted with back-moving spring, slide block Then sliding in the chute of mainframe, fixedly mounted right blade in the upper end of described slide block, left cutter is installed in the left side of mainframe Sheet, normal naturalness bottom left blade and right blade are in released state, so that the edge of a knife is opened.

Described left handle and right handles are designed as shaped form arc structure, simultaneously before and after segmental arc towards on the contrary.

The inner hollow of described mainframe, processes rectangular indentation on the ground, and the connecting portion for hinge ear and slide block provides Space, the both sides of mainframe are all machined with T-shaped guide groove simultaneously, increase the steady ability of slide block movement process with this.

The end of described left blade and right blade is designed as hook-shaped, centered by the middle part of mainframe, and left blade and right cutter The top of sheet tilts to install near mainframe centre.

The remarkable result of the present invention is:

1, present configuration is simple, and machined piece regular shape, main member is standard component and the simple sheet metal component of profile.

2, especially prominent advantage is that device volume is little, and lightweight, operator can realize one-handed performance easily, non- Often being suitable for field to pluck, with the help of back-moving spring, the edge of a knife automatically opens up, and the muscle power reducing operator is paid.

3, left blade and right blade have been also carried out special design, and the point of a knife of blade is designed to hook-shaped, and the edge of a knife be by Gradually inward collapsible, when being conducive to plucking, Folium Mori enter smoothly and are difficult to when the edge of a knife cuts off skid off from edge of a knife front end simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Wherein: 1-left handle；2-right handles；3-edge of a knife folding push-pull bar；4-mainframe；5-cuts with scissors ear；The right blade of 6-；7-leads Bar；8-back-moving spring；The left blade of 9-；10-slide block.

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 folding push-pull bar motion identification when the edge of a knife is closed and opens.

Detailed description of the invention

Comparison Fig. 12, mulberry field peasant household needed trial edition device in the case of zero load before Folium Mori are plucked in field, came Returning and compress simultaneously and discharge left handle 1 and right handles 2, stationarity and the edge of a knife folding of sense device work are the most smooth and easy, because of multiple It is the most tired with the hand making operator that the improper meeting of stiffness coefficient of position spring 8 has a strong impact on work efficiency, therefore especially needs The rigidity of back-moving spring 8 to be determined is the most suitable, secondly checks that the blade of left blade 9 and right blade 6 is the sharpest, according to specifically Situation carries out grinding, and so far device completes preparation.

Compressing in time needing the shearing carrying out Folium Mori the most simultaneously and discharge left handle 1 and right handles 2, left blade 9 is multiple Naturally moving to left (with Fig. 2 as viewing plane) under the effect of position spring 8, the edge of a knife is in open mode, and operator are by the edge of a knife subsequently The root of alignment Folium Mori, compresses left handle 1 and right handles 2, the edge of a knife folding push-pull bar 3 left blade of front-end driven 9 sliding to the right, makes Folium Mori root is internal mobile to the edge of a knife, and during the edge of a knife constantly reduces, Folium Mori root is cut off, release left handle 1 and right handles 2 make right blade 6 return, thus complete harvesting action, and so far this device completes one action flow process.

The technology contents of the present invention and technical characterstic have revealed that as above, it being understood, however, that in the creative ideas of the present invention Under, said structure and material can be made various changes and improve by those skilled in the art, including individually disclosing here or wanting Ask the combination of the technical characteristic of protection, it will be apparent that include other combination of these features.These deformation and/or combination each fall within In technical field involved in the present invention, and fall into the protection domain of the claims in the present invention.

Claims

1. a cutting nippers type Folium Mori Quick Acquisition device, it is characterised in that: mainframe (4) is fixing with right handles (2) to be connected, at the right hand The middle part of handle (2) is connected with left handle (1) in hinged way, and right handles (2) is intersected with left handle (1) and stacked, and left handle (1) is front End is movable end hinged with one end of edge of a knife folding push-pull bar (3), the other end of described edge of a knife folding push-pull bar (3) then with Hinge ear (5) connects, the edge of a knife open-and-close mechanism for this device being connected with hinge ear (5) and mainframe (4).

Cutting nippers type Folium Mori Quick Acquisition device the most according to claim 1, it is characterised in that: described edge of a knife open-and-close mechanism includes Right blade (6), left blade (9), guide rod (7) and back-moving spring (8) and slide block, described guide rod (7) is arranged on mainframe (4) Between left and right side, guide rod (7) passes slide block (10), is mounted with back-moving spring between slide block (10) and mainframe (4) left side (8), slide block (10) then slides in the chute of mainframe (4), has fixedly mounted right blade in the upper end of described slide block (10) (6), left blade (9) is installed in the left side of mainframe (4), and normal naturalness bottom left blade (9) and right blade (6) are in separation shape State, so that the edge of a knife is opened.

Plant cutting nippers type Folium Mori Quick Acquisition device the most according to claim 1, it is characterised in that: described left handle (1) and the right hand Handle (2) is designed as shaped form arc structure, simultaneously before and after segmental arc towards on the contrary.

4. according to the arbitrary described cutting nippers type Folium Mori Quick Acquisition device of claim 1 or 2, it is characterised in that: described mainframe (4) Inner hollow, process rectangular indentation on the ground, the connecting portion for hinge ear (5) and slide block (10) provides space, together Time mainframe (4) both sides be all machined with T-shaped guide groove, increase the steady ability of slide block (10) motor process with this.

Cutting nippers type Folium Mori Quick Acquisition device the most according to claim 2, it is characterised in that: described left blade (9) and right cutter The end of sheet (6) is designed as hook-shaped, and centered by the middle part of mainframe (4), the top of left blade (9) and right blade (6) is close Mainframe (4) centre tilts to install.