CN110395562A - Flattening device and its application method is straightened in cotton, hemp stalk automatic feeding machine - Google Patents

Flattening device and its application method is straightened in cotton, hemp stalk automatic feeding machine Download PDF

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Publication number
CN110395562A
CN110395562A CN201910780654.3A CN201910780654A CN110395562A CN 110395562 A CN110395562 A CN 110395562A CN 201910780654 A CN201910780654 A CN 201910780654A CN 110395562 A CN110395562 A CN 110395562A
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China
Prior art keywords
roller
pressure roller
cotton
roller pressure
hemp stalk
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Granted
Application number
CN201910780654.3A
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Chinese (zh)
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CN110395562B (en
Inventor
凌受明
易争志
徐徳安
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Zhuzhou And Tianyuan Technology Development Co Ltd
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Zhuzhou And Tianyuan Technology Development Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/28Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/04Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10Separating vegetable fibres from stalks or leaves
    • D01B1/14Breaking or scutching, e.g. of flax; Decorticating
    • D01B1/30Details of machines
    • D01B1/32Feeding arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0202Agricultural and processed food products
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The present invention provides a kind of cotton, hemp stalk automatic feeding machines, and flattening device and its application method is straightened, wherein, it includes: third brad transmission chain row that flattening device, which is straightened, third brad transmission chain row is horizontally disposed along the feedstock direction of cotton, hemp stalk automatic feeding machine, and the third brad for pushing cotton, hemp stalk to move ahead along feedstock direction is provided on third brad transmission chain row;Front roller pressure roller, front roller pressure roller are rotatablely installed on the rack, and are located at the top of third brad transmission chain row, form the gap passed through for single layer cotton, hemp stalk between front roller pressure roller and third brad transmission chain row.The cotton, hemp stalk automatic feeding machine are straightened flattening device and the cotton after making in order uniformly, hemp stalk can be effectively straightened leveling, and formation is in single-row forward cotton straight side by side, hemp stalk.

Description

Flattening device and its application method is straightened in cotton, hemp stalk automatic feeding machine
Technical field
The present invention relates to technical field of textile equipment, in particular to a kind of cotton, hemp stalk automatic feeding machine be straightened it is flat Engagement positions and its application method.
Background technique
There is about more than 8,000 ten thousand mu of cotton field in China, and cotton stalk is the principal by product and residue of cotton.Annual cotton stalk biology is total 40,000,000 tons or so are measured, wherein about 27,500,000 mu of Xinjiang, about more than 200 kgs/acre of cotton stalk per unit area yield, about 6,000,000 tons of cotton stalk yield;It is long About 20,000,000 mu of river basin, about 850 kgs/acre of cotton stalk per unit area yield, about 17,000,000 tons of cotton stalk yield;About 27,000,000 mu of Yellow River basin, About 600 kgs/acre of cotton stalk per unit area yield, about 16,200,000 tons of cotton stalk yield.
Cotton stalk is annual half woodyization plant, anatomic form, chemical component and physical property of cotton stalk etc. and soft broad-leaved Forest form is close.Cotton stalk core is wood-fibred, accounts for about the 66% of cotton stalk weight, and fibre morphology is better than diversiform-leaved poplar, can be with the fast-growing in broad-leaf forest Poplar compares favourably, and is papermaking, charcoal processing, the good raw material for making fiberboard, bio-ethanol fuel processed etc..Cotton stalk skins are bast fibers, are accounted for About the 22% of cotton stalk weight, feature and style with bast-fibre: 1) being typical degradable environment-friendly and bio material;2) Moisture absorption dissipates that wet speed is fast, and permeability is excellent, can adjust the ecological temperature environment of human skin surface in time;3) antibacterial, suppression Bacterium, wholesomeness are good;4) the effect of anti-uv-ray is strong, and there are also radiation protections;5) dress is well-pressed, smooth, drapability is good, is natural Textile material.
Cotton root pocket and waste plastics (useless mulch) can be processed into wood-plastic products, such as logistics tray, outdoor desk-chair, floor.Cotton Peach shell, leaf and the withe tip just become the feed of ruminant (ox, sheep, horse) after crushed.The byproduct of cotton is entirely treasured, again It is the regenerated resources of sustainable development.
But since cotton stalk skin-core separation is very difficult, manual peeling mode labor intensity is too big, and labor efficiency is extremely low, does not have There is commercial viability, causes annual tens million of tons of cotton's byproducts that can not comprehensively utilize and become agricultural wastes.The applicant The beginning that cotton stalk skin-core separation machinery separates has been started with the patent of invention ZL200710034304.X of application in 2007.But The platform treating capacity of the cotton stalk skin-core seperator of the patent is only 54 kilograms of cotton stalks, and the yield and quality of cotton stalk skin-core separation still needs to It further increases.
To the output and quality of cotton stalk skin-core seperator is significantly increased, it must just accomplish cotton stalk in single-row and alignment It is straight enter core-skin mask work area.In there is likely to be some nonstandard cottons in the single-row cotton stalk to move ahead side by side after making in order uniformly Stalk needs to carry out the cotton stalk after making in order uniformly that leveling, shape is straightened to preferably carry out cotton stalk skin-core separation (vertical strike) At well-regulated single-row straight more satisfactory state side by side.After existing cotton stalk feed unit and method can not will be made in order uniformly Leveling is effectively straightened in cotton stalk.
Summary of the invention
The main purpose of the present invention is to provide a kind of cotton, hemp stalk automatic feeding machines, and flattening device and its application side is straightened Method, to solve the technical issues of leveling can not being effectively straightened in the cotton after making in order uniformly, hemp stalk in the prior art.
To achieve the goals above, according to an aspect of the invention, there is provided the drawing of a kind of cotton, hemp stalk automatic feeding machine Straight flattening device, it includes: third brad transmission chain row that flattening device, which is straightened, in this, and third brad transmission chain row is automatic along cotton, hemp stalk The feedstock direction for being fed for machine is horizontally disposed, is provided on third brad transmission chain row for pushing cotton, hemp stalk before feedstock direction Capable third brad;Front roller pressure roller, front roller pressure roller are rotatablely installed on the rack, and are located at the upper of third brad transmission chain row Side forms the gap passed through for single layer cotton, hemp stalk between front roller pressure roller and third brad transmission chain row.
Further, it further includes one for adjusting between front roller pressure roller and third brad transmission chain row that flattening device, which is straightened, The front roller pressure roller adjusting mechanism of gap width.
Further, front roller pressure roller adjusting mechanism includes: front roller pressure roller regulating tank, is arranged on the rack;Front roller Pressure roller adjusting slider, front roller pressure roller adjusting slider are slidably arranged in front roller pressure roller regulating tank, front roller pressure roller both ends Mandrel is rotatably installed on front roller pressure roller adjusting slider;First front roller pressure roller adjustment spring is arranged in front roller pressure roller tune It saves in slot, the lower end of the first front roller pressure roller adjustment spring is connect with the upside of front roller pressure roller adjusting slider;Second front roller Pressure roller adjustment spring is arranged in front roller pressure roller regulating tank, the upper end of the second front roller pressure roller adjustment spring and front roller pressure The downside of roller adjusting slider connects;Front roller pressure roller adjusting block, front roller pressure roller adjusting block are movably arranged on front roller pressure roller tune It saves in slot, the upper end of the first front roller pressure roller adjustment spring is contacted with front roller pressure roller adjusting block, front roller pressure roller adjusting block Upside connects a front roller pressure roller adjusting screw rod, and the upper end of front roller pressure roller adjusting screw rod extend out to the hull outside of rack, and It is threadedly coupled with the shell of rack.
Further, flattening device is straightened further include: rear roller pressure roller, rear roller pressure roller are rotatablely installed on the rack, after Roller pressure roller is located at the rear of front roller pressure roller, and is located at the top of third brad transmission chain row, rear roller pressure roller and the third angle The gap passed through for single layer cotton, hemp stalk is formed between nail transmission chain row.
Further, it further includes one for adjusting between rear roller pressure roller and third brad transmission chain row that flattening device, which is straightened, The rear roller pressure roller adjusting mechanism of gap width.
Further, rear roller pressure roller adjusting mechanism includes: rear roller pressure roller regulating tank, is arranged on the rack;Rear roller Pressure roller adjusting slider, rear roller pressure roller adjusting slider are slidably arranged in rear roller pressure roller regulating tank, rear roller pressure roller both ends Mandrel is rotatably installed on rear roller pressure roller adjusting slider;First rear roller pressure roller adjustment spring is arranged in rear roller pressure roller tune It saves in slot, the lower end of the first rear roller pressure roller adjustment spring is connect with the upside of rear roller pressure roller adjusting slider;Second rear roller Pressure roller adjustment spring is arranged in rear roller pressure roller regulating tank, the upper end of the second rear roller pressure roller adjustment spring and rear roller pressure The downside of roller adjusting slider connects;Rear roller pressure roller adjusting block, rear roller pressure roller adjusting block are movably arranged on rear roller pressure roller tune It saves in slot, the upper end of the first rear roller pressure roller adjustment spring is contacted with rear roller pressure roller adjusting block, rear roller pressure roller adjusting block Upside connects a rear roller pressure roller adjusting screw rod, and the upper end of rear roller pressure roller adjusting screw rod extend out to the hull outside of rack, and It is threadedly coupled with the shell of rack.
Further, the surface of front roller pressure roller and rear roller pressure roller is provided with rectangle groove.
According to another aspect of the present invention, the application that flattening device is straightened of a kind of cotton, hemp stalk automatic feeding machine is provided Method, comprising the following steps:
S1, the cotton after making in order uniformly, hemp stalk are arranged in the single-row third brad transmission chain that enters side by side, and cotton, hemp stalk enter The gap that is formed between front roller pressure roller and third brad transmission chain row, under the action of front roller pressure roller by it is single-row side by side Leveling is straightened in also nonstandard cotton, hemp stalk in cotton, hemp stalk;
S2, by front roller pressure roller be straightened it is smooth after cotton, hemp stalk discharges into third brad transmission chain into rear roller pressure again The gap formed between roller and third brad transmission chain row, under the action of rear roller pressure roller, cotton, hemp stalk are further straightened whole It is flat, form single-row straight cotton side by side, hemp stalk.
Further, the speed of service phase that the linear velocity of front roller pressure roller and rear roller pressure roller is arranged with third brad transmission chain Together.
Further, the speed of service of third brad transmission chain row is greater than the brad transmission chain row that flattening device front end is straightened The speed of service.
It applies the technical scheme of the present invention, the cotton, hemp stalk after making in order uniformly pass in the single-row third brad that enters side by side Dynamic chain row, cotton, hemp stalk enter the gap formed between front roller pressure roller and third brad transmission chain row, in the work of front roller pressure roller Leveling is straightened in cotton also nonstandard in single-row cotton side by side, hemp stalk, hemp stalk with lower;By front roller pressure roller be straightened it is smooth after Cotton, hemp stalk discharge into the gap formed between rear roller pressure roller and third brad transmission chain row, In with third brad transmission chain again Under the action of rear roller pressure roller, cotton, hemp stalk are further straightened leveling, form single-row straight cotton side by side, hemp stalk.This is straightened flat Leveling can be effectively straightened in cotton after making in order uniformly, hemp stalk by engagement positions, formed be in single-row forward cotton straight side by side, Hemp stalk.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram that flattening device is straightened of the embodiment of the present invention.
Fig. 2 is a kind of structural schematic diagram for applying the cotton that flattening device is straightened of the invention, hemp stalk automatic feeding machine.
Fig. 3 is the cotton of the embodiment of the present invention, the structural schematic diagram that feed arrangement is thinned in hemp stalk automatic feeding machine.
Fig. 4 is the cotton of the embodiment of the present invention, the left view structural representation that feed arrangement is thinned in hemp stalk automatic feeding machine.
Fig. 5 is the cotton of the embodiment of the present invention, the structural schematic diagram for making uniform device in hemp stalk automatic feeding machine in order.
Fig. 6 is the structural schematic diagram that another kind applies the cotton that flattening device is straightened of the invention, hemp stalk automatic feeding machine.
Fig. 7 be the cotton of the embodiment of the present invention, in hemp stalk automatic feeding machine precompressed drafting system structural schematic diagram.
Wherein, the above drawings include the following reference numerals:
10, rack;
20, feed arrangement is thinned;21, the first brad transmission chain is arranged;211, the first brad;22, mechanism is thinned in cotton, hemp stalk; 23, arc keeps off stalk plate;221, sliding block wallboard;222, slide plate;223, transmission shaft;2231, cam;2232, driven sprocket;224, straight Axis;2241, flat turn wheel;225, decelerating motor;2251, drive sprocket;226, chain;227, slide plate resetting-mechanism;2271, slide plate Reset regulating tank;2272, slide plate reset spring;2273, spring pedestal;2274, slide plate resets dynamics adjusting block;2275, slide plate Reset dynamics adjusting screw rod;
30, uniform device is made in order;31, the second brad transmission chain is arranged;311, the second brad;32, intermittent type theft prevention roller;33, Take off roller height adjustment mechanism;331, roller height-regulating slot is taken off;332, roller height adjustment sliding block is taken off;333, first roller height adjustment is taken off Spring;334, second roller height adjustment spring is taken off;335, roller height adjusting blocks are taken off;336, roller height adjusting screw rod is taken off;34, it adjusts Keep off stalk plate;35, stalk roller is grabbed;36, stalk roller height adjustment mechanism is grabbed;361, stalk roller height-regulating slot is grabbed;362, stalk roller height tune is grabbed Save sliding block;363, first stalk roller height adjustment spring is grabbed;364, second stalk roller height adjustment spring is grabbed;365, stalk roller height tune is grabbed Locking nub;366, stalk roller height adjusting screw rod is grabbed;341, connecting plate;342, waist type through slot;
40, flattening device is straightened;41, third brad transmission chain is arranged;411, third brad;42, front roller pressure roller;43, after Roller pressure roller;44, front roller pressure roller adjusting mechanism;441, front roller pressure roller regulating tank;442, front roller pressure roller adjusting slider; 443, the first front roller pressure roller adjustment spring;444, the second front roller pressure roller adjustment spring;445, front roller pressure roller adjusting block; 446, front roller pressure roller adjusting screw rod;45, rear roller pressure roller adjusting mechanism;451, rear roller pressure roller regulating tank;452, rear roller Pressure roller adjusting slider;453, the first rear roller pressure roller adjustment spring;454, the second rear roller pressure roller adjustment spring;455, rear roller Pressure roller adjusting block;456, rear roller pressure roller adjusting screw rod;
50, precompressed drafting system;51, pony press on first;52, the first lower pony press;53, pony press on second;54, Two lower pony presses;55, the first pre- pressure passageway regulating mechanism;56, the second pre- pressure passageway regulating mechanism;57, driving front carrying roller;58, Backspin rolls afterwards;551, the first pre- pressure passageway regulating tank;552, the first pre- pressure passageway adjusting slider;553, the first pre- pressure passageway tune Save spring;554, the first pre- pressure passageway adjusting block;555, the first pre- pressure passageway adjusting screw rod;561, the second pre- pressure passageway is adjusted Slot;562, the second pre- pressure passageway adjusting slider;563, the second pre- pressure passageway adjustment spring;564, the second pre- pressure passageway adjusting block; 565, the second pre- pressure passageway adjusting screw rod.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is made below in conjunction with Figure of description and preferred embodiment more complete Face meticulously describes, but the protection scope of the present invention is not limited to the following specific embodiments.It should be noted that not rushing In the case where prominent, the feature in embodiment and embodiment in the present invention be can be combined with each other.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art It is identical." first ", " second " used in present patent application specification and claims and similar word are simultaneously Any sequence, quantity or importance are not indicated, and are intended merely to facilitate and corresponding components are distinguished.Equally, " one It is a " or the similar word such as " one " do not indicate that quantity limits, but indicate that there are at least one.The classes such as " connection " or " connected " As word be not limited to physics or mechanical connection, but may include electrical connection, either it is direct also It is indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when the absolute position for being described object changes After change, then the relative positional relationship also correspondingly changes.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 6, flattening device 40 is straightened in a kind of cotton of the embodiment of the present invention, hemp stalk automatic feeding machine, Flattening device 40 is straightened applied to cotton, in hemp stalk automatic feeding machine in this, is mainly used for drawing the cotton after making in order uniformly, hemp stalk Straight leveling, being formed is in single-row forward cotton straight side by side, hemp stalk.
By Fig. 1, Fig. 2 and Fig. 6 as it can be seen that it includes that third brad transmission chain arranges 41, front roller pressure roller that flattening device 40, which is straightened, in this 42 and rear roller pressure roller 43.Wherein, third brad transmission chain row 41 sets along the feedstock direction level of cotton, hemp stalk automatic feeding machine It sets, the third brad 411 for pushing cotton, hemp stalk to move ahead along feedstock direction is provided on third brad transmission chain row 41;Preceding sieve Tension and compression roller 42 is rotatably installed in rack 10, and is located at the top of third brad transmission chain row 41, front roller pressure roller 42 and third The gap passed through for single layer cotton, hemp stalk is formed between brad transmission chain row 41;Rear roller pressure roller 43 is rotatably installed in rack 10, Rear roller pressure roller 43 is located at the rear of front roller pressure roller 42, and is located at the top of third brad transmission chain row 41, rear roller pressure roller The gap passed through for single layer cotton, hemp stalk is formed between 43 and third brad transmission chain row 41.
Flattening device 40 is straightened by using above-mentioned, the cotton, hemp stalk after making in order uniformly are in single-row side by side by the second brad Transmission chain row 31 is transported to third brad transmission chain row 41, and the speed of service of third brad transmission chain row 41 should be suitably larger than second The speed of service of brad transmission chain row 31;The front roller pressure roller 42 of top and the linear velocity of rear roller pressure roller 43 are passed with third brad The speed of service of dynamic chain row 41 should be consistent;Single-row cotton side by side, hemp stalk enter front roller pressure roller 42 and third brad is driven Behind the control zone (gap i.e. between the two) that chain row 41 collectively forms, cotton, hemp stalk will arrange 41 with third brad transmission chain The speed of service quickly moves ahead, under the action of front roller pressure roller 42 by single-row cotton side by side, hemp stalk may also nonstandard cotton, Hemp stalk, which is made in order, to be straightened;When cotton, hemp stalk enter control zone (i.e. the two of 41 composition of rear roller pressure roller 43 and third brad transmission chain row Between gap) after, further made in order and be straightened.After making in order be straightened twice, cotton, hemp stalk basically form well-regulated list Column straight more satisfactory state side by side, this is subsequent cotton, hemp stalk precompressed or extruding and cotton, the separation of hemp stalk core-skin is gone on smoothly Create necessary prerequisite.The settable rectangle groove in the surface of front roller pressure roller 42 and rear roller pressure roller 43, in this way may be used Increase crawl to cotton, hemp stalk and curable grip, is conducive to make in order cotton, hemp stalk is straightened.
For the spacing and front roller pressure between more convenient adjusting front roller pressure roller 42 and third brad transmission chain row 41 Roller 42 acts on cotton, the pressure on hemp stalk, and in the present embodiment, it further includes that a front roller pressure roller is adjusted that flattening device 40, which is straightened, Mechanism 44, the front roller pressure roller adjusting mechanism 44 is for adjusting gap between front roller pressure roller 42 and third brad transmission chain row 41 Width.The front roller pressure roller adjusting mechanism 44 includes front roller pressure roller regulating tank 441, front roller pressure roller adjusting slider 442, first Front roller pressure roller adjustment spring 443, the second front roller pressure roller adjustment spring 444, front roller pressure roller adjusting block 445 and front roller pressure Roller adjusting screw rod 446.Wherein, front roller pressure roller regulating tank 441 is arranged in rack 10;Front roller pressure roller adjusting slider 442 is sliding Dynamic to be arranged in front roller pressure roller regulating tank 441, the mandrel at 42 both ends of front roller pressure roller is rotatably installed in the adjusting of front roller pressure roller On sliding block 442;First front roller pressure roller adjustment spring 443 is arranged in front roller pressure roller regulating tank 441, the first front roller pressure roller The lower end of adjustment spring 443 is connect with the upside of front roller pressure roller adjusting slider 442;Second front roller pressure roller adjustment spring 444 It is arranged in front roller pressure roller regulating tank 441, the upper end of the second front roller pressure roller adjustment spring 444 and front roller pressure roller are adjusted and slided The downside of block 442 connects;Front roller pressure roller adjusting block 445 is movably arranged in front roller pressure roller regulating tank 441, the first front roller The upper end of pressure roller adjustment spring 443 is contacted with the front roller pressure roller adjusting block 445, the upside of the front roller pressure roller adjusting block 445 Front roller pressure roller adjusting screw rod 446 is connected, the upper end of front roller pressure roller adjusting screw rod 446 extend out to the hull outside of rack 10, And it is threadedly coupled with the shell of rack 10.
By the way that above-mentioned front roller pressure roller adjusting mechanism 44 is arranged, passed when needing to adjust front roller pressure roller 42 with third brad Spacing between dynamic chain row 41 need to only rotate front roller when acting on cotton, active force on hemp stalk to adjust front roller pressure roller 42 Pressure roller adjusting screw rod 446, operation is very easy.
For the spacing and rear roller pressure between more convenient adjusting rear roller pressure roller 43 and third brad transmission chain row 41 Roller 43 acts on cotton, the pressure on hemp stalk, and referring to Fig. 1, in the present embodiment, it further includes a rear roller that flattening device 40, which is straightened, Pressure roller adjusting mechanism 45.The rear roller pressure roller adjusting mechanism 45 is for adjusting rear roller pressure roller 43 and third brad transmission chain row 41 Between gap width.The rear roller pressure roller adjusting mechanism 45 includes rear roller pressure roller regulating tank 451, rear roller pressure roller adjusting cunning Block 452, the first rear roller pressure roller adjustment spring 453, the second rear roller pressure roller adjustment spring 454, rear roller pressure roller adjusting block 455 With rear roller pressure roller adjusting screw rod 456.Wherein, rear roller pressure roller regulating tank 451 is arranged in rack 10;Rear roller pressure roller is adjusted Sliding block 452 is slidably arranged in rear roller pressure roller regulating tank 451, and the mandrel at 43 both ends of rear roller pressure roller is rotatably installed in rear roller On pressure roller adjusting slider 452;First rear roller pressure roller adjustment spring 453 is arranged in rear roller pressure roller regulating tank 451, after first The lower end of roller pressure roller adjustment spring 453 is connect with the upside of rear roller pressure roller adjusting slider 452;Second rear roller pressure roller is adjusted Spring 454 is arranged in rear roller pressure roller regulating tank 451, the upper end of the second rear roller pressure roller adjustment spring 454 and rear roller pressure The downside of roller adjusting slider 452 connects;Rear roller pressure roller adjusting block 455 is movably arranged in rear roller pressure roller regulating tank 451, the The upper end of one rear roller pressure roller adjustment spring 453 is contacted with rear roller pressure roller adjusting block 455, rear roller pressure roller adjusting block 455 Upside connects rear roller pressure roller adjusting screw rod 456, and the upper end of rear roller pressure roller adjusting screw rod 456 is extend out to outside the shell of rack 10 Portion, and be threadedly coupled with the shell of rack 10.
By the way that above-mentioned rear roller pressure roller adjusting mechanism 45 is arranged, passed when needing to adjust rear roller pressure roller 43 with third brad Spacing between dynamic chain row 41 need to only rotate rear roller when acting on cotton, active force on hemp stalk to adjust rear roller pressure roller 43 Pressure roller adjusting screw rod 456, operation is very easy.
Embodiment 2
It is a kind of to apply the cotton that flattening device is straightened of the invention, hemp stalk automatic feeding machine embodiment referring to Fig. 1 to Fig. 5, The cotton, hemp stalk automatic feeding machine be mainly used for by bundled cotton in heaps, hemp stalk by be automatically thinned, make in order it is uniform be straightened it is smooth Afterwards, cotton, the hemp stalk for forming well-regulated single-row arrangement straight side by side make cotton, hemp stalk enter cotton, fiber crops in single-row state straight side by side The core-skin mask work area of stalk core-skin seperator, to improve the yield and quality of cotton, the separation of hemp stalk core-skin.
By Fig. 1 to Fig. 5 as it can be seen that the cotton, hemp stalk automatic feeding owner will include rack 10, feed arrangement 20 are thinned, makes in order Uniform device 30 and flattening device 40 is straightened.Wherein, the charging that feed arrangement 20 is mounted on cotton, hemp stalk automatic feeding machine is thinned End, it is thinned for carrying out to the ulking thickness of cotton, hemp stalk that feed arrangement 20 is thinned in this;Make in order uniform device 30 be mounted on be thinned into To the rear of device 20, this makes uniform device 30 in order for make in order uniformly to the cotton after being thinned, hemp stalk;It is straightened smooth Device 40 is mounted on the rear for making uniform device 30 in order, and flattening device 40 is straightened for drawing the cotton after making in order, hemp stalk in this Straight leveling, to form cotton, the hemp stalk of well-regulated single-row arrangement straight side by side.It is drawn used in the cotton, hemp stalk automatic feeding machine Straight flattening device 40 in the embodiment of the present invention 1 that 40 structure of flattening device is straightened is identical.
Above-mentioned cotton, hemp stalk automatic feeding machine when work, greatly headfirst by bundled cotton, hemp stalk first, cut off bundle rope, according to It is secondary be deposited in along longitudinal direction cotton, hemp stalk automatic feeding machine feed end belt conveyor on;Cotton, hemp stalk, which are fed, is thinned feed arrangement 20 pairs of cottons, the ulking thickness of hemp stalk are constantly thinned along feedstock direction, and the overlapped thickness of cotton, hemp stalk is thinned effectively;Through Cross be thinned after cotton, hemp stalk enter back into and make uniform device 30 in order, the cotton being still overlapped, hemp stalk are further thinned, and will be mutual The cotton tangled, hemp stalk are made in order, and cotton, hemp stalk is made to be arranged side by side in single-row;Cotton, hemp stalk after making in order uniformly enter back into drawing Straight flattening device 40 carries out that leveling is straightened, and cotton, hemp stalk is made to form the state of single-row arrangement straight side by side.The cotton, hemp stalk are fed automatically Single-row ordered state straight side by side can be formed by bundled cotton in heaps, hemp stalk, by being thinned, make in order, be straightened processing to machine, Make cotton, hemp stalk in it is single-row side by side straightly enter cotton, hemp stalk core-skin seperator core-skin mask work area, be conducive to improve cotton, The yield and quality of hemp stalk core-skin separation.
Specifically, referring to fig. 2, Fig. 3 and Fig. 4, in the present embodiment, it includes the transmission of the first brad that feed arrangement 20, which is thinned, Mechanism 22 is thinned in chain row 21 and cotton, hemp stalk.Wherein, the first brad transmission chain row 21 is along cotton, the charging side of hemp stalk automatic feeding machine To setting is tilted down, cotton for pushing bottom, hemp stalk are provided on the first brad transmission chain row 21 before feedstock direction The first capable brad 211;The top that mechanism 22 is mounted on the first brad transmission chain row 21 is thinned in cotton, hemp stalk, and machine is thinned in cotton, hemp stalk The thinned feeding channel passed through for cotton, hemp stalk is formed between the lower end of structure 22 and the first brad transmission chain row 21, cotton, hemp stalk are thinned Mechanism 22 by adjust this be thinned feeding channel height the ulking thickness of cotton, hemp stalk is carried out it is thinned.
At work, make the first brad transmission chain row 21 the speed of service be noticeably greater than cotton, hemp stalk automatic feeding machine into The speed of service for expecting the belt conveyor at end, cotton in heaps, hemp stalk enter on the first brad transmission chain row 21 on belt conveyor, The first brad 211 on first brad transmission chain row 21 is directly contacted with bottom cotton, hemp stalk, and bottom cotton, hemp stalk are in the first brad It quickly moves ahead under 211 progradation, cotton in heaps, hemp stalk are tangled and rubbing action due to mutual, not with first Top cotton that brad 211 directly contacts, hemp stalk can also move ahead with bottom cotton, hemp stalk to some extent, but wherein most cotton, fiber crops The forward speed of stalk still will lag behind the forward speed of bottom cotton, hemp stalk, thus make the ulking thickness edge of original cotton, hemp stalk Operation direction start constantly be thinned;When cotton, hemp stalk run to cotton, hemp stalk is thinned at mechanism 22, the cotton of bottom, hemp stalk from Feeding channel is thinned to pass through, and the cotton being largely overlapped on upper layer, hemp stalk are then thinned mechanism 22 and are blocked by cotton, hemp stalk.
Further, referring to Fig. 3 and Fig. 4, in the present embodiment, it includes two blocks of sliding block wallboards that mechanism 22, which is thinned, in cotton, hemp stalk 221, slide plate 222, transmission shaft 223, d-axis 224, decelerating motor 225 and slide plate resetting-mechanism 227.Wherein, sliding block wallboard 221 is pacified Sliding slot is provided in rack 10, and on sliding block wallboard 221;Slide plate 222 be slidably arranged in two blocks of sliding block wallboards 221 it Between, and the two of slide plate 222 are placed in sliding slot;The both ends of transmission shaft 223 are rotatably installed in sliding block wallboard 221 by bearing block On, cam 2231 and driven sprocket 2232 are installed on transmission shaft 223;The both ends of d-axis 224 are rotatably installed in by bearing block On slide plate 222, the flat turn wheel 2241 matched with cam 2231 is installed on d-axis 224;Decelerating motor 225 is mounted on rack On 10, a drive sprocket 2251 is installed in the shaft of decelerating motor 225, which passes through a chain 226 connect with driven sprocket 2232;Slide plate resetting-mechanism 227 is mounted on the top of slide plate 222, which uses In resetting slide plate 222, and the peaceful runner 2241 of cam 2231 is made to keep being in close contact.
At work, decelerating motor 225 drives transmission shaft by drive sprocket 2251, chain 226 and driven sprocket 2232 223 rotations, and then the cam 2231 on transmission shaft 223 is driven to rotate, in cam 2231, flat turn wheel 2241 and slide plate resetting-mechanism Under 227 collective effect, slide plate 222 regularly up and down reciprocatingly slides in the sliding slot of two blocks of sliding block wallboards 221, slide plate 222 The maximum height in feeding channel and the difference of minimum constructive height is thinned in the traverse slid up and down.In actual use, it is logical that feeding is thinned The minimum constructive height in road should allow bottom cotton, hemp stalk are smooth continuously to pass through side by side, and minimum constructive height is preferably arranged to cotton, hemp stalk average diameter Twice or so;The maximum height in thinned feeding channel should be to reduce cotton, hemp stalk overlapping to the greatest extent, pass crosswise to be thinned to feed and lead to Road.The time that about 222 slide plate slides a cycle needs to control, before the time in the period is with the first brad transmission chain row 21 Row distance is substantially equal with the average length of cotton, hemp stalk to be preferred;For example, the cotton stalk average length in Xinjiang is in 600mm or so, the Yellow River Basin cotton stalk average length then glides on slide plate 222 in 1200mm or so, Yangtze river basin cotton stalk average length in 1600mm or so The time for moving a cycle is preferably controlled as the first brad transmission chain and arranges needed for 21 forward 600mm, 1200mm and 1600mm Time.And the time that about 222 slide plate slides a cycle can be realized by controlling the revolving speed of decelerating motor 225.It is logical Cross cotton using the above structure, mechanism 22 is thinned in hemp stalk, not only contribute to bottom cotton, hemp stalk moves smoothly through that feeding is thinned is logical Road, reduction cotton, hemp stalk overlapping pass through, and can bottle up blocked up cotton, hemp stalk layer, not will cause cotton, hemp stalk at the middle and upper levels and hand over Fork and horizontal stifled equal confusion phenomenas.
Specifically, referring to Fig. 3 and Fig. 4, in the present embodiment, slide plate resetting-mechanism 227 includes that slide plate resets regulating tank 2271 and slide plate reset spring 2272.Wherein, slide plate resets regulating tank 2271 and is arranged in rack 10;Slide plate reset spring 2272 Setting resets in regulating tank 2271 in slide plate, is connected with a spring pedestal 2273 in the lower end of slide plate reset spring 2272, should Spring pedestal 2273 is mounted on the top of slide plate 222, and spring pedestal 2273 and slide plate 222 can reset regulating tank 2271 in slide plate Interior sliding.It gives slide plate 222 downward active force by slide plate reset spring 2272, resets slide plate 222, and make cam 2231 Peaceful runner 2241 remains close contact.
Reset dynamics for the ease of acting on slide plate 222 to slide plate resetting-mechanism 227 is adjusted, in the present embodiment In, slide plate resetting-mechanism 227 further includes that one slide-plate resets dynamics adjusting block 2274 and a slide plate reset dynamics adjusting screw rod 2275.Wherein, slide plate resets dynamics adjusting block 2274 and is movably arranged in slide plate reset regulating tank 2271, slide plate reset spring 2272 upper end resets dynamics adjusting block 2274 with the slide plate and contacts;Slide plate resets lower end and the slide plate of dynamics adjusting screw rod 2275 Reset dynamics adjusting block 2274 connects, and the upper end that slide plate resets dynamics adjusting screw rod 2275 extend out to the hull outside of rack 10, And it is threadedly coupled with the shell of rack 10.When the reset dynamics for needing adjusting slider resetting-mechanism 227 to act on slide plate 222 When, only need swivel slide to reset dynamics adjusting screw rod 2275, the length of adjusting slider reset spring 2272.
In order to further increase the thinned feeding effect of cotton, hemp stalk, referring to Fig. 3 and Fig. 4, in the present embodiment, slide plate 222 Bottom is wedge shaped, and the bottom surface of slide plate 222 tilts down setting along the feedstock direction of cotton, hemp stalk automatic feeding machine.So set, bottom The wedge-shaped slide plate 222 being obliquely installed downwards is arranged 21 with the first brad transmission chain for tilting down setting and is matched, advantageously Pass through in bottom cotton, the smooth of hemp stalk, reduces cotton, hemp stalk overlapping passes through, the thinned feeding effect of raising.Further, be thinned into It further include one block of arc gear stalk plate 23 to device 20, arc gear stalk plate 23 is mounted in rack 10, and before slide plate 222 Side, arc keep off stalk plate 23 and tilt down setting along the feedstock direction of cotton, hemp stalk automatic feeding machine.In this way, the cotton of accumulation, hemp stalk are fed After entering arc keep off stalk plate 23 under the action of carry out in advance it is thinned, the arc gear stalk plate 23 cooperate slide plate 222 can further mention Cambodia, hemp stalk thinned feeding effect.
In the present embodiment, the first brad 211 is preferably crowsfeet, and crowsfeet is directly contacted with bottom cotton, hemp stalk The cross section size of the angle of upper wedge angle, the arranging density of crowsfeet and crowsfeet, which should be formed, to move ahead and pushes away to bottom cotton, hemp stalk It moves as maximum value, specific value can be configured according to the actual situation.It can both have been played using crowsfeet shape and only effectively pushed The forward effect of bottom cotton, hemp stalk, and working life is very long, runs smoothly.
Specifically, it makes uniform device 30 in order in the present embodiment with Fig. 5 referring to fig. 2 and is arranged including the second brad transmission chain 31 and intermittent type theft prevention roller 32.Wherein, the second brad transmission chain row 31 dips down along the feedstock direction of cotton, hemp stalk automatic feeding machine Tiltedly setting is provided with the cotton for pushing bottom, second that hemp stalk moves ahead along feedstock direction on the second brad transmission chain row 31 Brad 311;Intermittent type theft prevention roller 32 is rotatably installed in the top of the second brad transmission chain row 31, and is located at the second brad transmission chain The front end of row 31, the working face of intermittent type theft prevention roller 32 are less than or equal to the half of the outer surface of intermittent type theft prevention roller 32, discontinuously The rotation direction of formula theft prevention roller 32 is opposite with the direction of advance of the second brad transmission chain row 31.
Through being thinned feed arrangement 20 be thinned after, cotton, hemp stalk overlapped thickness be effectively thinned, still, due to cotton, Hemp stalk is wooden hard material, is layered difficulty greatly, mutually tangling between cotton, hemp stalk is more prominent, then due to the first brad transmission chain Row 21 is chain row semi-flexible, thus inevitably there are also the thicker cotton of some overlappings, hemp stalk layers to enter the second brad transmission chain Row 31.In the present embodiment, intermittent type theft prevention roller 32, the intermittent type theft prevention roller 32 are installed in the top of the second brad transmission chain row 31 Working face be less than or equal to the half of its outer surface, working face is that triangle iron bar is embedded on arc-shaped plank, then by spiral shell Nail is fixed on fluctuation and takes off physically being formed for roller.Intermittent type theft prevention roller 32 is driven by speed reducer through chain-drive mechanism, intermittent type The rotation direction of theft prevention roller 32 and cotton, hemp stalk move ahead it is contrary, in this way, the working face of intermittent type theft prevention roller 32 can will be overlapped Extra cotton, hemp stalk are slowly back taken off, make back the cotton taken off, hemp stalk it is well-regulated it is opposite move back and unlikely disorder, while can be true Protect and arrange the 31 bottom cottons that contact with the second brad transmission chain, hemp stalk is synchronized with 311 speed of service of the second brad forward, will not occur Significantly dislocation and unusual fluctuation.
It is made in order in uniform device 30 in above-mentioned, the time that intermittent type theft prevention roller 32 often rotates a circle is preferably controlled in just It is that the second brad transmission chain row 31 catches bottom cotton, hemp stalk to move ahead the equivalent cotton of distance, twice of hemp stalk average length;Intermittent type is anti- The triangle iron bar taken off on 32 working face of roller exposes the distance between height outside arc-shaped plank, adjacent triangled tip and angle iron The angle of item and the average diameter of cotton, hemp stalk are adapted;Since the cotton stalk average length of three different cotton production areas is widely different, If Yangtze river basin cotton stalk is very high, the working face with 180 ° of covering may be selected, adjust work covering surface very on intermittent type theft prevention roller 32 It is convenient, work covering surface can be adjusted according to the average length of cotton, hemp stalk to adapt to the processing need of various average length cottons, hemp stalk It wants;The speed of service of second brad transmission chain row 31 should be selected being higher than in the first brad transmission chain row's 21 speed of service, 50% range It selects, the specific speed of service can be selected according to the average length of cotton, hemp stalk;Second brad transmission chain row 31 advances along cotton, hemp stalk The angle that direction tilts down is consistent with the first brad transmission chain row 21.
At work, the cotton of upper layer overlapping, hemp stalk by 32 working face of intermittent type theft prevention roller take off back the time blocked, preferably with Second brad transmission chain arrange 31 forward cottons, hemp stalk average length needed for the time it is roughly the same, in this way, intermittent type theft prevention roller 32 It is contactless with cotton, hemp stalk when just rotating to non-working surface, and the cotton that takes off after hysteresis, hemp stalk fall naturally and pass with the second brad Dynamic 31 contact of chain row, and advance with the second brad 311.
The cotton different for diameter, hemp stalk, the spacing between intermittent type theft prevention roller 32 and the second brad transmission chain row 31 It should accordingly be adjusted, in order to which the spacing between more convenient pair of intermittent type theft prevention roller 32 and the second brad transmission chain row 31 carries out It adjusts, in the present embodiment, makes uniform device 30 in order and further include one and take off roller height adjustment mechanism 33, this takes off roller height adjustment machine Structure 33 is arranged in rack 10, takes off roller height adjustment mechanism 33 and connect with intermittent type theft prevention roller 32, for adjusting intermittent type theft prevention The height of roller 32, and then adjust the spacing between intermittent type theft prevention roller 32 and the second brad transmission chain row 31.
Specifically, it referring to Fig. 5, takes off roller height adjustment mechanism 33 and is slided including taking off roller height-regulating slot 331, taking off roller height adjustment Block 332, first take off roller height adjustment spring 333, second and take off roller height adjustment spring 334, take off roller height adjusting blocks 335 and take off roller Height adjusting screw rod 336.Wherein, roller height-regulating slot 331 is taken off to be arranged in rack 10;Take off the sliding of roller height adjustment sliding block 332 Setting is being taken off in roller height-regulating slot 331, and the mandrel at 32 both ends of intermittent type theft prevention roller is rotatably installed in and takes off roller height adjustment cunning On block 332;First, which takes off the setting of roller height adjustment spring 333, is taking off in roller height-regulating slot 331, this first takes off roller height adjustment bullet The lower end of spring 333 is connect with the upside for taking off roller height adjustment sliding block 332;Second, which takes off the setting of roller height adjustment spring 334, is taking off roller In height-regulating slot 331, which connects with the downside for taking off roller height adjustment sliding block 332 It connects;It takes off roller height adjusting blocks 335 and is movably arranged on and take off in roller height-regulating slot 331, first takes off the upper of roller height adjustment spring 333 It holds and takes off roller height adjusting blocks 335 and contact, roller height adjusting screw rod 336 is taken off in the upside connection for taking off roller height adjusting blocks 335, takes off roller The upper end of height adjusting screw rod 336 extend out to the hull outside of rack 10, and is threadedly coupled with the shell of rack 10.
When needing to adjust the spacing between intermittent type theft prevention roller 32 and the second brad transmission chain row 31, it need to only rotate and take off roller The whole height for taking off roller height adjustment sliding block 332 and intermittent type theft prevention roller 32 can be adjusted in height adjusting screw rod 336, And then adjust the spacing between intermittent type theft prevention roller 32 and the second brad transmission chain row 31.
Behind 32 control zone of intermittent type theft prevention roller, most of cotton, hemp stalk move ahead side by side straightly in single-row, but still have portion Cotton, hemp stalk overlapping or disorder is divided to pass through.In order to preferably make cotton, hemp stalk in order, in the present embodiment, uniform device is made in order 30 further include that one block of adjusting gear stalk plate 34 and one grab stalk roller 35.Wherein, it adjusts gear stalk plate 34 to be mounted in rack 10, and is located at The rear of intermittent type theft prevention roller 32, the top for adjusting gear stalk plate 34 is straight inclined plate, and it is arc-shaped for adjusting the lower part of gear stalk plate 34 Plate, the top for adjusting gear stalk plate 34 tilts down setting along the feedstock direction of cotton, hemp stalk automatic feeding machine, and adjusts gear stalk plate 34 Lower part Xiang Mian, hemp stalk automatic feeding machine feedstock direction be bent setting;It grabs stalk roller 35 and is rotatably installed in the second brad transmission chain The top of row 31, and it is located at the rear for adjusting gear stalk plate 34, it grabs to be provided on the outer surface of stalk roller 35 and grabs stalk tooth, adjust gear stalk plate The upper surface of the arc-shaped plate of 34 lower parts is close to stalk tooth is grabbed, before the rotation direction and the second brad transmission chain row 31 that grab stalk roller 35 It is identical into direction.
It is still heavy behind 32 control zone of intermittent type theft prevention roller by the way that above-mentioned adjusting gear stalk plate 34 is arranged and grabs stalk roller 35 Folded cotton, hemp stalk upper layer are conditioned gear stalk plate 34 and block, and bottom cotton, hemp stalk grabbed it is smooth by grabbing stalk roller after stalk roller 35 grabs 35 and second brad transmission chain row 31 between gap, adjust gear stalk plate 34 the cotton on upper layer, hemp stalk bottle up be detained it is corresponding when Between, waiting is grabbed stalk roller 35 next time and is grabbed.The upper surface of the arc-shaped plate of adjusting gear 34 lower part of stalk plate is close to grab stalk tooth, so that The sawtooth of rotation abuts the arc surface for adjusting gear 34 lower part of stalk plate always and does not collide.
In actual use, the cotton for different average diameters, hemp stalk adjust gear stalk plate 34 and grab stalk roller 35 and second jiao Gauge between nail transmission chain row 31 is usually also required to be adjusted.In order to ensure adjusting gear stalk plate 34 and grabbing making in order for stalk roller 35 Effect makes uniform device 30 in order and further includes one and grab stalk roller height adjustment mechanism 36, this grabs stalk roller height tune in the present embodiment It saves mechanism 36 to be arranged in rack 10, grabs stalk roller height adjustment mechanism 36 and connect with stalk roller 35 is grabbed, grab stalk roller 35 for adjusting Highly, and then the spacing grabbed between stalk roller 35 and the second brad transmission chain row 31 is adjusted.
Specifically, referring to Fig. 5, it includes grabbing stalk roller height-regulating slot 361, grabbing stalk roller that this, which grabs stalk roller height adjustment mechanism 36, Height adjustment sliding block 362, first grab stalk roller height adjustment spring 363, second and grab stalk roller height adjustment spring 364, grab stalk roller height It spends adjusting block 365 and grabs stalk roller height adjusting screw rod 366.Wherein, stalk roller height-regulating slot 361 is grabbed to be arranged in rack 10;It grabs Stalk roller height adjustment sliding block 362, which is slidably arranged in, grabs in stalk roller height-regulating slot 361, grabs the mandrel rotational installation at 35 both ends of stalk roller On grabbing stalk roller height adjustment sliding block 362;First, which grabs the setting of stalk roller height adjustment spring 363, is grabbing stalk roller height-regulating slot 361 Interior, the first lower end for grabbing stalk roller height adjustment spring 363 is connect with the upside for grabbing stalk roller height adjustment sliding block 362;Second grabs stalk The setting of roller height adjustment spring 364 is being grabbed in stalk roller height-regulating slot 361, and second grabs the upper end of stalk roller height adjustment spring 364 It is connect with the downside for grabbing stalk roller height adjustment sliding block 362;It grabs stalk roller height adjusting blocks 365 and is movably arranged on and grab stalk roller height adjustment In slot 361, the first upper end for grabbing stalk roller height adjustment spring 363 is contacted with stalk roller height adjusting blocks 365 are grabbed, and grabs stalk roller height tune Stalk roller height adjusting screw rod 366 is grabbed in the upside connection one of locking nub 365, and the upper end for grabbing stalk roller height adjusting screw rod 366 extend out to machine The hull outside of frame 10, and be threadedly coupled with the shell of rack 10.Grabbing stalk roller height adjusting screw rod 366 by rotation can facilitate Ground adjusting grabs stalk roller height adjustment sliding block 362 and grabs the whole height of stalk roller 35, and then to grabbing stalk roller 35 and the transmission of the second brad Spacing between chain row 31 is adjusted.
Further, referring to Fig. 5, it is additionally provided with connecting plate 341 in the two sides for adjusting gear stalk plate 34, on connecting plate 341 Waist type through slot 342 is offered, the side that gear stalk plate 34 is mounted on rack 10 by the bolt being threaded through in the waist type through slot 342 is adjusted On plate.When needing to adjust the height for adjusting gear stalk plate 34, bolt only need to be unscrewed, it is logical to waist type to move up and down adjusting gear stalk plate 34 The suitable position of slot 342, then screwing bolts are fixed again, and operation is very easy.
Stalk roller height adjustment mechanism 36 is grabbed and connecting plate 341 is kept off to grabbing stalk roller 35 and adjust in which can be convenient using above-mentioned Spacing between stalk plate 34 and the second brad transmission chain row 31 is adjusted.It is appropriate to adjust when the average diameter of cotton, hemp stalk is larger Height grabs stalk roller 35 and adjusts gear stalk plate 34, makes the cotton of bottom, hemp stalk are smooth to pass through;When the average diameter of cotton, hemp stalk is smaller, fit When turn down grab stalk roller 35 and adjust gear stalk plate 34, equally make the cotton of bottom, hemp stalk are smooth to pass through, and effectively block upper layer cotton, Hemp stalk.By reasonably adjusting the height for being turned up and grabbing stalk roller 35 and adjusting gear stalk plate 34, it can be ensured that only allow and grabbed stalk roller 35 and grab Bottom cotton, hemp stalk is smooth passes through, and the cotton on upper layer, hemp stalk are all blocked in the front for adjusting gear stalk plate 34.Grab stalk roller 35 And the specific gauge size adjusted between gear stalk plate 34 and the second brad transmission chain row 31 can carry out phase according to the actual operation The adjusting answered.
In the present embodiment, grab that the tooth for grabbing stalk tooth on stalk roller 35 is high, tooth is close and angle, it can be according to three big cotton main products The thickness of area's cotton stalk, length are correspondingly selected.In order to accomplish cotton, hemp stalk by grab after stalk roller 35 can in one layer it is single-row simultaneously Row moves ahead, and needs to configure adjusting gear stalk plate 34, grab stalk roller 35 and the second brad transmission chain and arrange 31, give full play between three Effect, make its mutually coordinated cooperation.It intermittent type theft prevention roller 32 and grabs stalk roller 35 and (is not shown in figure by a speed reducer respectively It is driven out) by chain wheel driving mechanism, facilitates and adjust respective revolving speed and upper and lower traverse, and be easily able in operation Invariablenes turning speed is constant.
Through making in order uniform device 30 handle after, cotton, hemp stalk be all in it is single-row move ahead side by side, still, it is single-row side by side before Some nonstandard cottons, hemp stalk are likely present in capable cotton, hemp stalk.In order to preferably carry out cotton, the separation of hemp stalk core-skin (vertically Strike), need be straightened by the cotton after making in order uniformly, hemp stalk leveling, formation is well-regulated single-row straight more satisfactory side by side State.In order to achieve the above object, setting is straightened flattening device 40 cotton, hemp stalk is straightened after making uniform device 30 in order Leveling.Flattening operation such as embodiment 1 is straightened.
Embodiment 3
When handling the very thin cotton stalk in the Northwest, cotton stalk be straightened it is smooth after without carrying out precompressed, pass through the cotton after being straightened Stalk can enter cotton, hemp stalk core-skin seperator carries out core-skin separation, cotton, hemp stalk automatic feeding machine in usable embodiment 2;Work as place When managing the sturdy cotton stalk in Yangtze and Yellow rivers basin, also need to carry out precompressed processing by the cotton stalk after being straightened.
In order to meet the processing requirement of the sturdy cotton stalk in Yangtze and Yellow rivers basin, referring to Fig. 6 and Fig. 7, of the invention another In embodiment, provides another kind and used the cotton that flattening device is straightened of the invention, hemp stalk automatic feeding machine.Except embodiment 2 Structure outside, the cotton, hemp stalk automatic feeding machine further include a precompressed drafting system 50, which is mounted on drawing The rear of straight flattening device 40, for be straightened it is smooth after cotton, hemp stalk carry out precompressed drawing-off.The cotton of the present embodiment, hemp stalk from It is dynamic be fed in machine feed arrangement 20 is thinned, the structure making uniform device 30 in order and flattening device 40 is straightened it is same as Example 2.
Specifically, referring to Fig. 6 and Fig. 7, precompressed drafting system 50 includes the lower pony press of pony press 51, first on first 52, pony press 53 and the second lower pony press 54 on second.Wherein, pony press 51 is rotatably installed in rack 10 on first, and first The surface of upper pony press 51 is provided with knob;First lower pony press 52 is rotatably installed in rack 10, and is located at precompressed on first The surface of the lower section of roller 51, the first lower pony press 52 is provided with knob, on first between pony press 51 and the first lower pony press 52 Form the pre- pressure passageway passed through for cotton, hemp stalk;Pony press 53 is rotatably installed in rack 10 on second, pony press 53 on second Surface is equipped with knob;Second lower pony press 54 is rotatably installed in rack 10, and is located at the lower section of pony press 53 on second, and second The surface of lower pony press 54 is equipped with knob, is formed between pony press 53 and the second lower pony press 54 on second and is passed through for cotton, hemp stalk Pre- pressure passageway.
By the way that above-mentioned precompressed drafting system 50 is arranged, cotton, hemp stalk after flattening device 40 being straightened, leveling is straightened into Enter the pre- pressure passageway on first between pony press 51 and the first lower pony press 52 and carry out first time precompressed, enters back into precompressed on second Pre- pressure passageway between roller 53 and the second lower pony press 54 carries out second of precompressed.By precompressed twice in succession, can make sturdy cotton, Hemp stalk meets the technical requirements of cotton, the separation of hemp stalk core-skin.
In order to facilitate adjusting on first precompressed channel width between pony press 51 and the first lower pony press 52, referring to Fig. 6 and Fig. 7, in the present embodiment, precompressed drafting system 50 further include a first pre- pressure passageway regulating mechanism 55, and first precompressed is logical It is logical that road regulating mechanism 55 specifically includes the first pre- pressure passageway regulating tank 551, the first pre- pressure passageway adjusting slider 552, the first precompressed Road adjustment spring 553, the first pre- pressure passageway adjusting block 554 and the first pre- pressure passageway adjusting screw rod 555.Wherein, the first precompressed is logical Road regulating tank 551 is arranged in rack 10;First pre- pressure passageway adjusting slider 552 is slidably arranged in the first pre- pressure passageway regulating tank In 551, the mandrel at 51 both ends of pony press is rotatably installed on the first pre- pressure passageway adjusting slider 552 on first;First precompressed is logical Road adjustment spring 553 is arranged in the first pre- pressure passageway regulating tank 551, the lower end of the first pre- pressure passageway adjustment spring 553 and the The upside of one pre- pressure passageway adjusting slider 552 connects;First pre- pressure passageway adjusting block 554 is movably arranged on the first pre- pressure passageway tune It saves in slot 551, the upper end of the first pre- pressure passageway adjustment spring 553 is contacted with the first pre- pressure passageway adjusting block 554, and the first precompressed is logical The upside of road adjusting block 554 connects the first pre- pressure passageway adjusting screw rod 555, the upper end of the first pre- pressure passageway adjusting screw rod 555 It is extend out to the hull outside of rack 10, and is threadedly coupled with the shell of rack 10.
By the way that above-mentioned the first pre- pressure passageway regulating mechanism 55 is arranged, can be convenient to pony press 51 and first on first The width of pre- pressure passageway between lower pony press 52 is adjusted, and then to pony press 51 on first and the first lower pony press 52 Precompression is adjusted.When needing to adjust the width of the pre- pressure passageway, the first pre- pressure passageway adjusting screw rod 555 only need to be rotated i.e. Can, operation is very easy.
In order to facilitate adjusting on second precompressed channel width between pony press 53 and the second lower pony press 54, referring to Fig. 6 and Fig. 7, in the present embodiment, precompressed drafting system 50 further include a second pre- pressure passageway regulating mechanism 56, and second precompressed is logical It is logical that road regulating mechanism 56 specifically includes the second pre- pressure passageway regulating tank 561, the second pre- pressure passageway adjusting slider 562, the second precompressed Road adjustment spring 563, the second pre- pressure passageway adjusting block 564 and the second pre- pressure passageway adjusting screw rod 565.Wherein, the second precompressed is logical Road regulating tank 561 is arranged in rack 10;Second pre- pressure passageway adjusting slider 562 is slidably arranged in the second pre- pressure passageway regulating tank In 561, the mandrel at 53 both ends of pony press is rotatably installed on the second pre- pressure passageway adjusting slider 562 on second;Second precompressed is logical Road adjustment spring 563 is arranged in the second pre- pressure passageway regulating tank 561, the lower end of the second pre- pressure passageway adjustment spring 563 and the The upside of two pre- pressure passageway adjusting sliders 562 connects;Second pre- pressure passageway adjusting block 564 is movably arranged on the second pre- pressure passageway tune It saves in slot 561, the upper end of the second pre- pressure passageway adjustment spring 563 is contacted with the second pre- pressure passageway adjusting block 564, and the second precompressed is logical The upside of road adjusting block 564 connects the second pre- pressure passageway adjusting screw rod 565, and the upper end of the second pre- pressure passageway adjusting screw rod 565 is stretched Out to the hull outside of rack 10, and it is threadedly coupled with the shell of rack 10.
By the way that above-mentioned the second pre- pressure passageway regulating mechanism 56 is arranged, can be convenient to pony press 53 and second on second The width of pre- pressure passageway between lower pony press 54 is adjusted, and then to pony press 53 on second and the second lower pony press 54 Precompression is adjusted.When needing to adjust the width of the pre- pressure passageway, the second pre- pressure passageway adjusting screw rod 565 only need to be rotated i.e. Can, operation is very easy.
In order to which cotton, hemp stalk are preferably delivered to precompressed drafting system 50 from flattening device 40 is straightened, and preferably by cotton, Hemp stalk is delivered to the next step from precompressed drafting system 50, referring to Fig. 6 and Fig. 7, in the present embodiment, precompressed drafting system 50 It further include backspin rolls 58 after a driving front carrying roller 57 and one.Wherein, driving front carrying roller 57 is rotatably installed in rack 10, Driving front carrying roller 57 is located at the front of pony press 51 and the first lower pony press 52 on first;Backspin rolls 58 is rotatably installed in machine afterwards On frame 10, rear backspin rolls 58 is located at the rear of pony press 53 and the second lower pony press 54 on second.So set, being conducive to make Cotton, hemp stalk swimmingly enter the pre- pressure passageway (pressure roller jaw) that pony press 51 and the first lower pony press 52 are formed on first;Favorably In making cotton, waste of flax swimmingly enter the next step, cotton, hemp stalk is effectively prevent to fall and intersect blocking.Preferably, driving front The upper surface of carrying roller 57, the upper surface of rear backspin rolls 58, the upper surface of third brad transmission chain row 41 and two precompressed are logical Road in the same horizontal line, is more advantageous to cotton, hemp stalk moves smoothly through.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. flattening device (40) are straightened in a kind of cotton, hemp stalk automatic feeding machine, which is characterized in that described flattening device (40) are straightened Include:
Third brad transmission chain arranges (41), third brad transmission chain row (41) along the cotton, hemp stalk automatic feeding machine into Expect that direction is horizontally disposed, is provided on the third brad transmission chain row (41) for pushing cotton, hemp stalk to move ahead along feedstock direction Third brad (411);
Front roller pressure roller (42), the front roller pressure roller (42) are rotatably installed on the rack (10), and are located at the third Brad transmission chain arranges the top of (41), is formed and is supplied between the front roller pressure roller (42) and third brad transmission chain row (41) The gap that single layer cotton, hemp stalk pass through.
2. cotton according to claim 1, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described It further includes one for adjusting the front roller pressure roller (42) and third brad transmission chain row (41) that flattening device (40), which is straightened, Between gap width front roller pressure roller adjusting mechanism (44).
3. cotton according to claim 2, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described Front roller pressure roller adjusting mechanism (44) includes:
Front roller pressure roller regulating tank (441) is arranged on the rack (10);
Front roller pressure roller adjusting slider (442), the front roller pressure roller adjusting slider (442) are slidably arranged in the front roller pressure In roller regulating tank (441), the mandrel at front roller pressure roller (42) both ends is rotatably installed in the front roller pressure roller adjusting slider (442) on;
First front roller pressure roller adjustment spring (443), setting is in the front roller pressure roller regulating tank (441), before described first The lower end of roller pressure roller adjustment spring (443) is connect with the upside of the front roller pressure roller adjusting slider (442);
Second front roller pressure roller adjustment spring (444), setting is in the front roller pressure roller regulating tank (441), before described second The upper end of roller pressure roller adjustment spring (444) is connect with the downside of the front roller pressure roller adjusting slider (442);
Front roller pressure roller adjusting block (445), the front roller pressure roller adjusting block (445) are movably arranged on the front roller pressure roller tune It saves in slot (441), the upper end of the first front roller pressure roller adjustment spring (443) and the front roller pressure roller adjusting block (445) The upside of contact, the front roller pressure roller adjusting block (445) connects a front roller pressure roller adjusting screw rod (446), the front roller The upper end of pressure roller adjusting screw rod (446) extend out to the hull outside of the rack (10), and the shell spiral shell with the rack (10) Line connection.
4. cotton according to claim 1, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described Flattening device (40) are straightened further include:
Rear roller pressure roller (43), the rear roller pressure roller (43) are rotatably installed on the rack (10), the rear roller pressure roller (43) it is located at the rear of the front roller pressure roller (42), and is located at the top of third brad transmission chain row (41), after described The gap passed through for single layer cotton, hemp stalk is formed between roller pressure roller (43) and third brad transmission chain row (41).
5. cotton according to claim 4, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described It further includes one for adjusting the rear roller pressure roller (43) and third brad transmission chain row (41) that flattening device (40), which is straightened, Between gap width rear roller pressure roller adjusting mechanism (45).
6. cotton according to claim 5, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described Rear roller pressure roller adjusting mechanism (45) includes:
Rear roller pressure roller regulating tank (451) is arranged on the rack (10);
Rear roller pressure roller adjusting slider (452), the rear roller pressure roller adjusting slider (452) are slidably arranged in the rear roller pressure In roller regulating tank (451), the mandrel at rear roller pressure roller (43) both ends is rotatably installed in the rear roller pressure roller adjusting slider (452) on;
First rear roller pressure roller adjustment spring (453), setting is in the rear roller pressure roller regulating tank (451), after described first The lower end of roller pressure roller adjustment spring (453) is connect with the upside of the rear roller pressure roller adjusting slider (452);
Second rear roller pressure roller adjustment spring (454), setting is in the rear roller pressure roller regulating tank (451), after described second The upper end of roller pressure roller adjustment spring (454) is connect with the downside of the rear roller pressure roller adjusting slider (452);
Rear roller pressure roller adjusting block (455), the rear roller pressure roller adjusting block (455) are movably arranged on the rear roller pressure roller tune It saves in slot (451), the upper end of the first rear roller pressure roller adjustment spring (453) and the rear roller pressure roller adjusting block (455) The upside of contact, the rear roller pressure roller adjusting block (455) connects a rear roller pressure roller adjusting screw rod (456), the rear roller The upper end of pressure roller adjusting screw rod (456) extend out to the hull outside of the rack (10), and the shell spiral shell with the rack (10) Line connection.
7. cotton according to claim 4, hemp stalk automatic feeding machine are straightened flattening device (40), which is characterized in that described The surface of front roller pressure roller (42) and the rear roller pressure roller (43) is provided with rectangle groove.
8. answering for flattening device (40) is straightened in a kind of cotton as described in any one of claim 4-7, hemp stalk automatic feeding machine With method, which comprises the following steps:
S1, the cotton after making in order uniformly, hemp stalk enter third brad transmission chain row (41) in single-row side by side, and cotton, hemp stalk enter The gap formed between front roller pressure roller (42) and third brad transmission chain row (41), will under the action of front roller pressure roller (42) In single-row cotton side by side, hemp stalk may also nonstandard cotton, hemp stalk leveling is straightened;
S2, by front roller pressure roller (42) be straightened it is smooth after cotton, hemp stalk again with third brad transmission chain row (41) enter rear sieve The gap formed between tension and compression roller (43) and third brad transmission chain row (41), under the action of rear roller pressure roller (43), cotton, fiber crops Stalk is further straightened leveling, forms single-row straight cotton side by side, hemp stalk.
9. the application method that flattening device (40) are straightened of cotton according to claim 8, hemp stalk automatic feeding machine, feature It is, the linear velocity of the front roller pressure roller (42) and the rear roller pressure roller (43) and third brad transmission chain row (41) The speed of service it is identical.
10. the application method that flattening device (40) are straightened of cotton according to claim 8, hemp stalk automatic feeding machine, special Sign is that the speed of service of the third brad transmission chain row (41) is greater than the brad that flattening device (40) front end is straightened and passes The speed of service of dynamic chain row.
CN201910780654.3A 2019-08-22 2019-08-22 Straightening and leveling device of cotton and hemp stalk automatic feeding machine and application method thereof Active CN110395562B (en)

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Publication number Priority date Publication date Assignee Title
CN112477496A (en) * 2020-11-25 2021-03-12 合肥迈亚家具有限公司 Automatic forming method for handicraft

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GB468945A (en) * 1935-10-08 1937-07-08 Harry Benwell Stocks Improvements relating to the preparation of fibrous materials for spinning
CN104695028A (en) * 2015-03-27 2015-06-10 海南大学 Movable wholly-feeding banana stem comprehensive utilizing machine
CN105780131A (en) * 2016-06-07 2016-07-20 中国农业科学院麻类研究所 Stalk feeding device for hemp breaker
CN107130302A (en) * 2017-04-13 2017-09-05 武汉纺织大学 Full-automatic machine for peeling ramie
CN208219018U (en) * 2018-04-18 2018-12-11 中国农业科学院麻类研究所 A kind of bluish dogbane scapus stripping fiber crops equipment
CN109853052A (en) * 2017-12-15 2019-06-07 凌受明 A kind of pressurizing unit on cotton stalk skin-core seperator
CN210594077U (en) * 2019-08-22 2020-05-22 株洲和天源科技发展有限公司 Straightening and flattening device of automatic cotton and hemp stalk feeding machine

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Publication number Priority date Publication date Assignee Title
GB468945A (en) * 1935-10-08 1937-07-08 Harry Benwell Stocks Improvements relating to the preparation of fibrous materials for spinning
CN104695028A (en) * 2015-03-27 2015-06-10 海南大学 Movable wholly-feeding banana stem comprehensive utilizing machine
CN105780131A (en) * 2016-06-07 2016-07-20 中国农业科学院麻类研究所 Stalk feeding device for hemp breaker
CN107130302A (en) * 2017-04-13 2017-09-05 武汉纺织大学 Full-automatic machine for peeling ramie
CN109853052A (en) * 2017-12-15 2019-06-07 凌受明 A kind of pressurizing unit on cotton stalk skin-core seperator
CN208219018U (en) * 2018-04-18 2018-12-11 中国农业科学院麻类研究所 A kind of bluish dogbane scapus stripping fiber crops equipment
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112477496A (en) * 2020-11-25 2021-03-12 合肥迈亚家具有限公司 Automatic forming method for handicraft

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