CN109895202A - A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick - Google Patents
A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick Download PDFInfo
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- CN109895202A CN109895202A CN201910229263.2A CN201910229263A CN109895202A CN 109895202 A CN109895202 A CN 109895202A CN 201910229263 A CN201910229263 A CN 201910229263A CN 109895202 A CN109895202 A CN 109895202A
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Abstract
A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick provided by the invention, belong to agricultural and horticultural machinery technical field, mainly solve the problems, such as the accurate sawing of stalk long fibre nursery stick continuously produced, including saw cutting device assembly, dust-extraction unit, control cabinet, power and transmission device, material transmitting device, sawing length-measuring appliance and rack, its main feature is that: the saw cutting device assembly includes sawing beam barrel sub-assembly, sawing swivel mount, saw blade, blade shroud and bearing block；The sawing beam barrel sub-assembly is mounted on sawing swivel mount, sawing swivel mount is fixed on the rack by cylinder, the saw blade is installed on one end of the shaft of sawing beam barrel sub-assembly, the blade shroud is fixed on the outer cylinder of sawing beam barrel sub-assembly, and the another of the shaft of sawing beam barrel sub-assembly is terminated with sawing belt pulley.
Description
Technical field
The invention belongs to agricultural and horticultural machinery technical fields, and in particular to a kind of stalk long fibre nursery stick it is automatic
Sawing device.
Background technique
In China rural area, plant Zhi the crops such as the corn of large area, jowar, wheat, after crop harvesting, handle straw
Stalk is just at troubling problem.In China some areas, due to by frost-free period it is short limited, season plantation is robbed by peasant household
Next season crop often uses most economical, quick way -- crop straw burning.Discarded burn of agricultural crop straw not only causes to provide
The significant wastage in source, and bring a series of harm: such as pollution environment harm health, causes fire, destroys soil texture, making
At farm land quality decline etc..Although country, which repeats injunctions, forbids crop straw burning, and puts into huge manpower and material resources publicity, supervision,
But crop straw burning but remains incessant after repeated prohibition.
Prevent crop straw burning, have risen to national policy level at present, it is sufficient to find out China's environmental improvement and ecology text
The resolution of bright construction.But how to prevent crop straw burning, so that stalk is transited into " resource " attribute from " waste " attribute, makes to put
The resource in wrong place plays value, is our current problems in need of consideration.Stalk long fibre nursery stick of the present invention is just
It is that will make environment-friendly products after the simple working process of stalk.Along with the continuous maturation of the product and related integrated technology, not only
Agriculture, woods, horticulture can be made directly to be benefited, be also bound to create more practical and perfect modern times organic drought-resistant agriculture mode,
Difficult site afforestation mode, sponge urban construction mode etc. provide technology and protect for the development of China's agriculture and forestry and urban construction
Barrier.
Stalk long fibre nursery stick has following technical advantage: the production raw material of stalk long fibre nursery stick is crops
Stalk.Stalk not will cause resource exhaustion as a kind of renewable, decomposable resource, large-scale development year after year,
Will not generation environment problem, and can be increased substantially with the improvement of soil environment, yield, stock number is more abundant；Stalk
The development of long fibre nursery stick is that agricultural crop straw has found the new way that can play itself effect.The processing of stalk
It utilizes, crop straw burning can be effectively reduced, reduce carbon emission, to the fine of maintenance environment for human survival, be of great significance；Straw
Stalk is that green plants carries out photosynthetic product, is agricultural production, especially the byproduct of grain-production.It is long to develop stalk
A large amount of stalks, effectively can be restored to farmland by fiber nursery stick seedling planting technology, are had and are increased the soil organism, improve the soil
The direct effect in infertile field；The application of stalk long fibre nursery stick technology can reduce plastic pollution, and stick seedling can be transplanted integrally, stalk
Long fibre nursery stick, by the effect of root system, microorganism and environment, will slowly decompose after plant, constantly release nutrient.It can
See, using straw container stick one planting technique, not only planting survival rate is high, and seedling-slowing stage is short, but also can replace plastic seeding culturing
Alms bowl reduces plastic pollution, realizes economic development, the double goal that beautiful environment.
The technical advantage of stalk long fibre nursery stick has established its wide market demand, therefore automatic production line is
The key and guarantee of technology scaleization application.The characteristics of for stalk long fibre nursery stick hollow tubular, using screw extrusion
Shaping automation production equipment, stalk material are continuously extruded molding, but stalk long fibre nursery stick root in use
Various specifications size need to be cut into according to use demand, therefore how precisely to be sawed the stalk long fibre nursery stick continuously produced
Cutting is a key technology for needing to solve.
Under normal circumstances, using the sawing mode sawing being servo-actuated on line after screw extruding bri quetting, if after forming plastic pipe
5 meters, 6 meters of equidimensions are sawed into using random movement method on line, and also have similar servomechanism to use for us in the market.But
The characteristics of because of stalk long fibre container for plant growth, is not appropriate for the sawing mode being servo-actuated on line.
Firstly, stalk long fibre container for plant growth lighterization in agriculture and forestry nursery use, common cutter size is 40-
60 millimeters, cause quick continuous production process and interruptedization cutting process to be formed and conflict, cutting action completion speed obviously with
The speed of not upper continuous production stick makes that it is smaller to cannot achieve size because larger extruding generates lateral thrust between saw blade and material
The stalk long fibre nursery stick sawing of specification；Secondly, nursery of the finished product stick main component for stalk long fibre and after just producing
Stick quality is softer, and long stalk fibre is directly cut therethrough, without sunning, easily causes nursery stick to be torn in shreds, causes product
Deformation, decrease in yield need the sawing again after sunning.
Summary of the invention
It is an object of the present invention to solve above-mentioned technical problem, a kind of the automatic of stalk long fibre nursery stick is provided thus
Sawing device.
The present invention adopts the technical scheme that solve above-mentioned technical problem:
A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick, including transfer feed mechanism and continuous cutting-off machine
Structure and related Control System, specifically: the stalk long fibre nursery stick for producing certain length and sunning is done is passed through and is manually put
It sets on belt conveyor, starts belt feeder, stalk long fibre nursery stick is moved forward by frictional force, and saw blade is at this time
High speed rotation state is opened, after stalk long fibre nursery stick reaches specified detection length, Setting signal of popping one's head in, saw blade can be fast
It is about to the cutting of nursery stick under speed, after the stalk long fibre nursery stick of cutting tumbles, saw blade can returning quickly.It is cut from saw blade downlink
It cuts to the gap of saw blade return, stalk long fibre nursery stick is since the transmission of frictional force can withstand saw blade, due to belt and stalk
Opposite between long fibre nursery stick friction is small, and stalk long fibre nursery stick will occur to beat while withstanding saw blade
It is sliding, will not straw extrusion long fibre nursery stick carry out the influence of lateral force to saw blade belt, while stalk long fibre nursery stick is cut
The frictional force very little in cut node face and saw blade surface, saw blade returning quickly can't take up nursery stick.After saw blade return, stalk
Long fibre nursery stick will carry out cutting action next time under the drive of frictional force, the control of control system.
Compared with the prior art, the present invention has the following beneficial effects:
The present invention educates stalk long fibre using belt transmission device using sawing beam barrel sub-assembly and sawing swivel mount
Seedling stick enters sawing position under the drive of frictional force.It solves quick continuous production process to be formed with interruptedization cutting process
Conflict.Improve production efficiency.
Detailed description of the invention
Fig. 1 is structure of the invention main view
Fig. 2 is the left view of structure shown in Fig. 1
Fig. 3 is electrical equipment control content of the present invention and process schematic diagram
In figure: 1-rack；2-belt conveyor ontologies；2-1-belt；3-electric control boxes；4-stalk long fibres
Nursery stick；5-motors；6-V-belts；7-sawing belt pulleys；8-motor pulleys；9-sawing beam barrel sub-assemblies；10—
Sawing swivel mount；11-saw blades；12-blade shrouds；13-bearing blocks；14-photoelectric probes；15-guide rods；16-cylinders；
17-sawing support plates；18-fan assemblies；19-guide ducts.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of automatic sawing, cutting equipment of stalk long fibre nursery stick, including saw cutting device are total
At, dust-extraction unit, control cabinet 3, power and transmission device, material transmitting device, sawing length-measuring appliance and rack 1, it is special
Point is: the saw cutting device assembly includes sawing beam barrel sub-assembly 9, sawing swivel mount 10, saw blade 11, blade shroud 12 and axis
Hold seat 13；The sawing beam barrel sub-assembly 9 is mounted on sawing swivel mount 10, and sawing swivel mount 10 is fixed on by cylinder 16
In rack 1, the saw blade 11 is installed on one end of the shaft of sawing beam barrel sub-assembly 9, and the blade shroud 12 is fixed on saw
On the outer cylinder for cutting beam barrel sub-assembly 9, the another of the shaft of sawing beam barrel sub-assembly 9 is terminated with sawing belt pulley 7；
The dust-extraction unit includes fan assembly 18 and guide duct 19, one end of the fan assembly 18 and guide duct 19
Connection, the other end and 12 connection of blade shroud of guide duct 19；
The control cabinet 3 by conducting wire respectively with the control terminal of cylinder 16, the control terminal of motor 5, belt conveyor 2
The power control terminal connection of control terminal, fan assembly 18；Control cabinet 3 is installed in the rack 1；
The power and transmission device include motor 5, motor pulley 8, sawing belt pulley 7 and V-belt 6, the electricity
The shaft end of machine 5 is equipped with motor pulley 8, and the motor pulley 8 is connect by V-belt 6 with sawing belt pulley 7；
The material transmitting device includes belt conveyor ontology 2 and belt 2-1, the belt conveyor ontology 2 include
The belt pulley and power unit being installed in rack 1, the belt 2-1 is in loop-like；
The sawing length-measuring appliance includes sawing support plate 17, guide rod 15 and photoelectric probe 14, and the guide rod 15 is pacified
Loaded in sawing support plate 17, the photoelectric probe 14 is slidably mounted on guide rod 15.
The course of work and working principle:
It when the invention works, can be with stalk long fibre nursery stick 4 to saw blade 11 using the frictional force transmission of belt 2-1
Direction movement, at this point, cylinder 16, which can head on sawing swivel mount 10, reaches extreme higher position, motor 5 drives saw blade 7 high by belt
Speed rotation, after stalk long fibre nursery stick 4 is detected by sawing support plate 17 by photoelectric probe 14, signal passes to electrical control
Case 3, control system can control cylinder 16 and quickly make contractile motion, drive 7 downlink of saw blade, cut off stalk long fibre nursery stick
4, the moment of cutting, the stalk long fibre nursery stick 4 driven by belt conveyor 2 can be since the blocking by saw blade 7 cannot
It travels forward, meanwhile, the sawdust in sawing process can be siphoned away by fan assembly 18, the stalk long fibre nursery stick that sawing is completed
After tumbling, photoelectric probe 14 can lose signal, and control system system controls 16 rapid elongation of cylinder, then saw blade 7 be driven to arrive
Up to extreme higher position, stalk long fibre nursery stick 4 moves forward, and carries out sawing next time.
Claims (1)
1. a kind of automatic sawing, cutting equipment of stalk long fibre nursery stick, including saw cutting device assembly, dust-extraction unit, control cabinet (3),
Power and transmission device, material transmitting device, sawing length-measuring appliance and rack (1), it is characterized in that: the saw cutting device is total
At including sawing beam barrel sub-assembly (9), sawing swivel mount (10), saw blade (11), blade shroud (12) and bearing block (13)；It is described
Sawing beam barrel sub-assembly (9) is mounted on sawing swivel mount (10), and sawing swivel mount (10) is fixed on rack by cylinder (16)
(1) on, on the one end for the shaft that the saw blade (11) is installed on sawing beam barrel sub-assembly (9), the blade shroud (12) is fixed
On the outer cylinder of sawing beam barrel sub-assembly (9), the another of the shaft of sawing beam barrel sub-assembly (9) is terminated with sawing belt pulley (7)；
The dust-extraction unit includes fan assembly (18) and guide duct (19), and the one of the fan assembly (18) and guide duct (19)
End connection, the other end and blade shroud (12) connection of guide duct (19)；
The control cabinet (3) by conducting wire respectively with the control terminal of cylinder (16), the control terminal of motor (5), belt conveyor (2)
Control terminal, fan assembly (18) power control terminal connection；Control cabinet (3) is installed on the rack (1)；
The power and transmission device include motor (5, motor pulley (8), sawing belt pulley (7) and V-belt (6), it is described
The shaft end of motor 5 is equipped with motor pulley (8), and the motor pulley 8 passes through V-belt (6) and sawing belt pulley (7)
Connection；
The material transmitting device includes belt conveyor ontology (2) and belt (2-1), belt conveyor ontology (2) packet
The belt pulley and power unit being installed on rack (1) are included, the belt (2-1) is in loop-like；
The sawing length-measuring appliance includes sawing support plate (17), guide rod (15) and photoelectric probe (14), the guide rod
(15) it is installed on sawing support plate (17), the photoelectric probe (14) is slidably mounted on guide rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229263.2A CN109895202A (en) | 2019-03-25 | 2019-03-25 | A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229263.2A CN109895202A (en) | 2019-03-25 | 2019-03-25 | A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109895202A true CN109895202A (en) | 2019-06-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229263.2A Pending CN109895202A (en) | 2019-03-25 | 2019-03-25 | A kind of automatic sawing, cutting equipment of stalk long fibre nursery stick |
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| Country | Link |
|---|---|
| CN (1) | CN109895202A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969074A (en) * | 2014-05-23 | 2014-08-06 | 吉林大学 | Rotary corn stalk cutting test bed |
| CN207070652U (en) * | 2017-08-02 | 2018-03-06 | 深圳普思英察科技有限公司 | A kind of automatic straw cutting robot of agricultural harvesting |
| CN108849397A (en) * | 2018-09-11 | 2018-11-23 | 安徽乐林农林科技有限公司 | A kind of pneumatic type Light media mesh bag rapid seedling cultivation container loads formation system automatically |
| CN109175504A (en) * | 2018-09-30 | 2019-01-11 | 环境保护部南京环境科学研究所 | A kind of servo-actuated disconnecting device of seedling growth base |
| CN210081988U (en) * | 2019-03-25 | 2020-02-18 | 山西苗褓褓环保技术有限公司 | Automatic sawing equipment for straw long fiber seedling raising rod |
-
2019
- 2019-03-25 CN CN201910229263.2A patent/CN109895202A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969074A (en) * | 2014-05-23 | 2014-08-06 | 吉林大学 | Rotary corn stalk cutting test bed |
| CN207070652U (en) * | 2017-08-02 | 2018-03-06 | 深圳普思英察科技有限公司 | A kind of automatic straw cutting robot of agricultural harvesting |
| CN108849397A (en) * | 2018-09-11 | 2018-11-23 | 安徽乐林农林科技有限公司 | A kind of pneumatic type Light media mesh bag rapid seedling cultivation container loads formation system automatically |
| CN109175504A (en) * | 2018-09-30 | 2019-01-11 | 环境保护部南京环境科学研究所 | A kind of servo-actuated disconnecting device of seedling growth base |
| CN210081988U (en) * | 2019-03-25 | 2020-02-18 | 山西苗褓褓环保技术有限公司 | Automatic sawing equipment for straw long fiber seedling raising rod |
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