CN108934489A - The method of weight is adjusted in a kind of high density compressed molding machine of herbage and compression process - Google Patents
The method of weight is adjusted in a kind of high density compressed molding machine of herbage and compression process Download PDFInfo
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- CN108934489A CN108934489A CN201810739793.7A CN201810739793A CN108934489A CN 108934489 A CN108934489 A CN 108934489A CN 201810739793 A CN201810739793 A CN 201810739793A CN 108934489 A CN108934489 A CN 108934489A
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- compression
- storehouse
- forage
- weight
- bale
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/02—Baling presses for straw, hay or the like with press-boxes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses the methods that weight is adjusted in a kind of high density compressed molding machine of herbage material and compression process, including forage precompressed storehouse 5, forage storehouse 7, compression forming storehouse 4, the first, second and third compression cylinder, control system and Weighing mechanism；Adjust the weight of molding bale indirectly by directly adjusting the stroke of first order compression cylinder；The present invention includes three stage compression, and multiple small bales are compressed into a biggish bale, improve the density of the single bale of final compression forming.Pass through control system and Weighing mechanism, it is reasonable to the weight for making the fixed-size each big bale being finally compressed into, stringent control is accomplished to the weight of each big bale, the weight of each big bale is suitable, so as to avoid bale weight is excessive lead to that swollen packet occurs in storing process, or the too small then bale tension of weight is inadequate, viscosity reduces the generation for leading to phenomena such as loosely falling between herbage material, prevents from storing to transport to the later period making troubles.
Description
Technical field
The present invention relates to herbage material to compress weighing device, and in particular to a kind of high density compressed molding machine of herbage material and pressure
The method of weight is adjusted in compression process.
Background technique
Herbage material needs to carry out compression encryption for long-distance transportation, to improve single conevying efficiency, reduces transportation cost.
In practical agricultural production, herbage material is generally compressed into small bale, transports to warehouse and is stored.But these small bale conducts
When commodity grass is traded, volume is big, and density is low, and especially long-distance transportation is costly, general in response to this to use two
The mode of second compression improves the density of single bale, multiple small bales is compressed into a biggish bale, and carry out simple
Packaging.These big general desired sizes of bale are fixed, and weight difference cannot be too big.Excessive may cause of bale weight was storing
Swollen packet occurs in journey, the too small then bale tension of bale weight is inadequate, and viscosity, which reduces, between herbage material is easy loosely to fall, and gives the later period
Storage transport is made troubles, so to guarantee each bale weight in suitable range in compression process.
Summary of the invention
During the present invention is compressed into highdensity big bale for the herbage material for solving small bale, to the weight of big bale
The problem of amount is difficult to control, provides a kind of high density compressed molding machine of herbage material.
The technical solution adopted in the present invention is as follows: including forage precompressed storehouse, forage storehouse, compression forming storehouse, under forage storehouse
Portion is equipped with herbage material feeding inlet, the inner cavity that compression forming storehouse is rectangular in shape, by mutually interconnecting as forage precompressed storehouse, the forage storehouse
The second logical compression forming storehouse and third compression forming storehouse composition, third compression forming storehouse and forage precompressed storehouse parallel arrangement, the
Two compression forming storehouses and forage precompressed storehouse vertical arrangement, and the second compression forming storehouse is communicated with forage precompressed storehouse rear end, forage is pre-
The front end in storehouse is pressed to be equipped with the first order compression cylinder for herbage material to be pushed to the second compression forming storehouse, the second compression forming storehouse
Equipped with the second level compression cylinder for pushing herbage material to third compression forming storehouse, third compression forming storehouse is equipped with for inciting somebody to action
The high density compressed molding third level compression cylinder of herbage material；Wherein, the volume size in forage precompressed storehouse is by first order pressure
The stroke of contracting oil cylinder adjusts.
The present invention is additionally provided with control system comprising displacement sensor for pull rope 6, at least two optoelectronic switches and controller；
The displacement sensor for pull rope 6, which is mounted on first order compression cylinder 1, limits the every second compression of first order compression cylinder 1 for acquiring
The stroke of herbage material；Second, third grade of compression cylinder is separately installed with the optoelectronic switch that limit is carried out to respective stroke；Drawstring
Displacement sensor 6, optoelectronic switch are electrically connected with the controller, and controller is respectively corresponding with first, second and third grade of compression cylinder respectively
Control solenoid valve electrical connection, by controller control three oil cylinder coordinations to herbage material carry out it is high density compressed.
The present invention is additionally provided with Weighing mechanism comprising weighing face 11, weighing sensor 12, fixed bracket 13 of weighing；It is promoted
Weighing oil cylinder 10 is mounted on the fixed bracket 13 of weighing, and weighing unit is located at the front for fixed bracket 13 of weighing, the weighing of weighing unit
Face 11 has the weighing sensor 12；Weighing sensor 12 successively with signal switching amplifier, the controller, labeling
The weight signal for compressing packed herbage material bale is converted to faint electric signal by mechatronics, weighing sensor 12, should
Signal is transmitted to labeling by the direct acquisition process of the controller, while by the weight information after Simulation scale-up processing
Machine carries out print label and is attached on the bale of final compression forming.
Preferably, the weighing unit measures in such a way that 2 weighing sensors are installed in parallel.
Preferably, the installation of 7 top of forage storehouse penetrates sensor 9 to infrared for one group of position in feed bin for detecting forage.
Preferably, the herbage material is the small bale or grass block of the height proper alignments such as several.
Formed high density compressed to herbage material is realized using above-mentioned apparatus another object of the present invention is to provide a kind of
The method that weight is adjusted in journey, specifically includes the following steps:
Step 1: the three stage compression of herbage material: the initial volume V=a*b*c in forage precompressed storehouse 5, wherein a is first order compressed oil
The compression travel of cylinder single, b are the width in forage precompressed storehouse, and c is the height in forage precompressed storehouse, set in forage precompressed storehouse 5 and herd
The word compression travel of forage is a, and to filling herbage material in forage precompressed storehouse 5 to above-mentioned volume V, the herbage material is several etc.
The small bale of highly ordered arrangement, first order compression cylinder 1 start compression and herbage material in storehouse are pushed to the second compression forming storehouse
In 41, the push end of first order compression cylinder 1 returns to initial position, fills herbage material by above-mentioned requirements again, pushes, in circulation
Process is stated, control first order compression cylinder 1 stroke that push is compressed every time is limited as a by displacement sensor for pull rope；By
The push of one stage of compression oil cylinder 1 makes the herbage material in compression forming storehouse 4 reach certain weight, then successively presses by the second level
Contracting oil cylinder 2 carries out two-stage compression, third level compression cylinder carries out three stage compression, it is made to be compressed into fixed-size big bale, packet
Push out after dress, completes entire press cycles；It is examined by optoelectronic switch and limits second level compression cylinder stroke, third level compression
The stroke of oil cylinder immobilizes；
Step 2: being weighed the bale that step 1 has been compressed to obtain actual weight information G2 using weighing unit, and paste record weight
Measure the label of information；
Step 3: the G2 that controller acquisition step 2 obtains is compared operation with the setting weight G1 that technique requires and adjusts for the first time
The stroke of compression cylinder changes single pushes herbage Material in one stage of compression with the variation that first order compression cylinder 1 sets stroke
Long-pending size reaches the weight for adjusting final compression forming bale to change the weight of compression herbage material.
Preferably, in the step 1, the height of the small bale of the height proper alignments such as several and the height in forage precompressed storehouse 5
It is equal to spend c, length a, width is equal to b.
Preferably, in the step 1, by adjusting first order compression cylinder 1 one stage of compression number to compression bale
Weight carries out coarse adjustment.
In step 3 of the present invention, controller is compared actual weight G2 with the setting weight G1 that technique requires
Deviate signal G, carries out obtaining control signal after PID logic operation, and convert the signal, by the signal after conversion
The compression travel a of corresponding first order compression cylinder 1 is reset, and controller controls first order compression cylinder 1 specified
Stroke a at stopping movement.
Compared with prior art, the beneficial effects of the invention are that:
1. the present invention includes three stage compression, multiple small bales are compressed into a biggish bale, improves and is finally compressed into
The density of the single bale of type.By control system and Weighing mechanism, make the fixed-size each big bale being finally compressed into
Weight it is reasonable, stringent control is accomplished to the weight of each big bale, the weight of each big bale is suitable, to avoid bale weight
Measure it is excessive lead to that swollen packet occurs in storing process or the too small then bale tension of weight is inadequate, viscosity is reduced and is led between herbage material
The generation for causing phenomena such as loosely falling prevents from storing to transport to the later period making troubles.
2. the present invention calculates deviation by the detection to herbage material weight, according to actual sets requirement, using control
The operation of device, the stroke for adjusting first time compression cylinder indirectly control the weight of molding bale, to guarantee each compression grass
The weight of bundle is in suitable range.That is: the volume in single filling forage precompressed storehouse is fixed, and single pushes away in one stage of compression
Send forage constancy of volume, during three stage compression, remaining parameter is constant, and only the stroke by adjusting first order compression cylinder is big
It is small to change the volume of single pushes forage in one stage of compression, to change the weight of single pushes forage in one stage of compression, most
The weight for reaching the final bale of Indirect method compression forming eventually accomplishes accurate control to the weight of final big bale, using the party
It is convenient that method adjusts weight.The compression number that first order compression cylinder 1 can also be adjusted by program carries out compression bale weight
Coarse adjustment, meets the requirement of density and weight during herbage material compression forming, while reducing system cost, effectively increases whole
The compression efficiency of a system.
3. the method for the present invention saves the step of installing belt weighing in hay transportational process, the adjustment of weight is converted
Guarantee molding bale weight in the range of requiring while reducing system cost for the adjustment of oil cylinder stroke.And in hay
In compression process, system continuous compression can be made, continuative transport hay reduces downtime and number, has by being compressed into
Weighing information is pasted onto packaging bag by marking machine printing in time, checks this in time convenient for the later period by the weighing of type bale weight
Compress bale information.
Detailed description of the invention
Fig. 1 is the high density compressed forming device structure schematic diagram of a kind of herbage material of the invention；
Fig. 2 is a kind of perspective view of the high density compressed molding machine of herbage material of the present invention；
Fig. 3 is Weighing mechanism structural schematic diagram of the present invention；
Fig. 4 is signal transitive relation schematic diagram of the present invention；
Fig. 5 is level-one single compression schematic diagram of the present invention；
In figure: 1. first order compression cylinders；2. second level compression cylinder；3. third level compression cylinder；4. compression forming storehouse；41.
Second compression forming storehouse；42. third compression forming storehouse；5. forage precompressed storehouse；6. displacement sensor for pull rope；7. forage storehouse；8. grass
Feed bin entrance；9. opposite type sensor；10. oil cylinder；11. the face of weighing；12. weighing sensor；13. fixed bracket of weighing.
Specific embodiment
With reference to the accompanying drawing, the present invention will be further explained.
As shown in Fig. 2, a kind of high density compressed molding machine of herbage material, including forage precompressed storehouse 5, forage storehouse 7, it is compressed into
Type storehouse 4, the lower part in forage storehouse 7 is as forage precompressed storehouse 5, wherein the volume size in forage precompressed storehouse 5 is compressed by the first order
The stroke of oil cylinder adjusts.The warehouse accumulates V=a*b*c, wherein a is each compression travel of first order compression cylinder 1, and b is
The width in forage precompressed storehouse, c are the height in forage precompressed storehouse 5.The promote-side of first order compression cylinder 1 is rectangular block, the rectangle
The height of block is c, and close to b, the lower part of 7 front and rear end of forage storehouse is provided with one and is equal with forage precompressed storehouse width, highly width
Rectangular opening, the promote-side (rectangular block) of first order compression cylinder 1 is inserted into from the rectangular opening of front end face, is set on the forage storehouse 7
There is herbage material feeding inlet 8, conveyer belt connects with herbage material feeding inlet 8 continuously conveys herbage material into storehouse, and forage feeding inlet 8 is pressed
The inner cavity that contracting forming bin 4 is rectangular in shape is made of the second interconnected compression forming storehouse 41 and third compression forming storehouse 42, the
Three compression forming storehouses 42 and 5 parallel arrangement of forage precompressed storehouse, the second compression forming storehouse 41 and 5 vertical arrangement of forage precompressed storehouse, and
Second compression forming storehouse 41 is communicated with the rectangular opening of 5 rear end face of forage precompressed storehouse, and the front end in forage precompressed storehouse 5 is equipped with for that will herd
Forage pushes to the first order compression cylinder 1 in the second compression forming storehouse 41, and the second compression forming storehouse 41 is equipped with for by herbage material
The second level compression cylinder 2 pushed to third compression forming storehouse 42, third compression forming storehouse 42 are equipped with for herbage material is highly dense
Spend the third level compression cylinder 3 of compression forming；The herbage material is small grass block or scattered forage.
The present invention is additionally provided with control system comprising displacement sensor for pull rope 6, at least four optoelectronic switches and controller；
Controller (such as PLC), is placed in control cabinet, is responsible for the acquisition process of data-signal and output signal control is set accordingly
It is standby.The displacement sensor for pull rope 6, which is mounted on first order compression cylinder 1, limits first order compression cylinder 1 every time for acquiring
Compress the stroke of herbage material；Second, third grade of compression cylinder is separately installed with the photoelectricity that detection limit is carried out to respective stroke
Switch；Displacement sensor for pull rope 6, optoelectronic switch are electrically connected with the controller, controller respectively with the first, second and third compression cylinder
Corresponding control solenoid valve electrical connection, controls three oil cylinder coordinations by controller and carries out high density pressure to herbage material
Contracting.
The present invention is additionally provided with Weighing mechanism comprising weighing face 11, weighing sensor 12, fixed bracket 13 of weighing；Oil cylinder
10 are mounted on the fixed bracket 13 of weighing, and weighing face 11 is located at the front for fixed bracket 13 of weighing, and institute is arranged below in weighing face 11
The weighing sensor 12 stated；Weighing sensor 12 successively with signal switching amplifier, the controller, labeling mechatronics, claims
It retransmits sensor 12 and the weight signal for compressing packed herbage material bale is converted into faint electric signal, the signal is by simulation
After enhanced processing, by the direct acquisition process of the controller, while the weight information is transmitted to labelling machine and carries out printing mark
Label are attached on the bale of final compression forming.
As shown in Fig. 2, the lower part in forage storehouse 7 is forage precompressed storehouse 5, forage storehouse 7 is provided with forage storehouse entrance 8, general to be arranged
On the top in forage storehouse 7 or the top of side, herbage material is conveyed by conveyer belt into forage precompressed storehouse 5 from forage storehouse entrance 8,
One group of opposite type sensor 9 is installed in the position on 7 top 2/3 of forage storehouse, for detecting whether position of the forage in feed bin reaches
To setting height (the i.e. initial compression height c) in forage precompressed storehouse 5.
The height in forage precompressed storehouse 5 and the height in the second compression forming storehouse 41 are matched.In order to avoid in first order compressed oil
The compression of herbage material is pushed to herbage material when the second compression forming storehouse 41 returns and rebounded by cylinder 1, can be incited somebody to action in design
The height in 2 corresponding second compression forming storehouse 41 of second level compression cylinder is higher than the corresponding forage precompressed of first order compression cylinder 1
The height in storehouse 5 effectively reduces the rebound of herbage material.
As shown in figure 3, the Weighing mechanism weighed to the big bale of final compression forming comprising weighing sensor
12, oil cylinder 10, fixed bracket 13 of weighing.Weighing mechanism measures in such a way that 2 weighing sensors are installed in parallel.Weighing
Bale weight signal is converted to faint electric signal by sensor 12, and the signal is after analogue amplifier processing, by controlling
The direct acquisition process of device, while the weight information is passed to labeling machine equipment, is beaten in real time for current bale information
Note is printed, is attached in bale packaging bag by operative employee.
Embodiment
As shown in figure 5, forage precompressed storehouse 5 is usually the first order compression-type storehouse during multi-stage compression, by the
(the herbage Material product pushed every time is identical, and stroke is a), herbage material to be pushed to for the multiple push of one stage of compression oil cylinder 1
Herbage material is compressed to by two compression forming storehouses 41 as shown in Figure 1, then second level compression cylinder 2 carries out second level compression process
After 3 corresponding third compression forming storehouse 42 of third level compression cylinder, third level compression cylinder 3 starts to be actuated for third level pressure
Compression process.Three second compressions push out molding big bale after completing, and complete a press cycles.It is compressed in the first order
Cheng Zhong is equipped with displacement sensor for pull rope 6 on first order compression cylinder 1, can be with real-time detection first order compression cylinder 1 by it
Travel position, recording compressed number, and stop each first order compression cylinder 1 at specified stroke.Starting the every time
When one stage of compression oil cylinder 1 is compressed, loading of the herbage material in forage storehouse 7 reaches setting height, can carry out first time pressure
Compression process.
The method that weight is adjusted during the present invention entire compression forming high density compressed to herbage material, specific as follows:
Step 1: the three stage compression of herbage material: the initial volume V=a*b*c in forage precompressed storehouse 5, wherein a is first order compressed oil
The each compression travel of cylinder 1, b are the width in forage precompressed storehouse, and c is the height in forage precompressed storehouse 5, are set in forage precompressed storehouse 5
The compression travel a of herbage material, then to herbage material is conveyed in forage storehouse 7, when body of the herbage material than or equal to forage precompressed storehouse 5
When product, first order compression cylinder 1 pushes as the rectangle BOB(beginning of block) of piston and carries out one stage of compression, makes herding in forage precompressed storehouse 5
Forage V is all pushed in the second compression forming storehouse 41, that is, completes single pushes, and then first order compression cylinder 1 returns to
Initial position is originally refilled with full forage precompressed storehouse 5 positioned at the forage whereabouts of 7 internal upper part of forage storehouse, carries out second of push
Into the second compression forming storehouse 41, n times are continuously pushed, control first order compressed oil is limited by displacement sensor for pull rope
The stroke that push is compressed every time of cylinder 1 is a；Forage constancy of volume is pushed every time in one cycle period, by multiple first order pressure
The push of contracting oil cylinder 1 makes the herbage material in compression forming storehouse 4 reach certain weight, then successively by second level compression cylinder 2
Two-stage compression, third level compression cylinder 3 three stage compression, push out after so that it is compressed into fixed-size big bale, it is complete
At entire press cycles；The row of 2 stroke of second level compression cylinder, third level compression cylinder 3 is detected and limited by optoelectronic switch
Journey immobilizes；
Step 2: being weighed the big bale that step 1 has been compressed to obtain actual weight information G2, communication to patch using weighing unit
Mark machine real time print weight information label；
Step 3: such as Fig. 4, shown in 5, by controller, and writing corresponding program block, stroke is set to first order compression cylinder 1
A is adjusted.Whole process uses more mature pid control algorithm, it may be assumed that by technique initialization weight G1 and weight sensing
The actual weight data G2 that device measurement obtains compares to obtain deviation signal G, carries out PID logic to obtained deviation signal G
Control signal is obtained after operation, and the signal is converted, by the corresponding first order compression cylinder 1 of signal after conversion
Compression travel a is reset, and controller controls the stopping at specified stroke a of first order compression cylinder 1 and acts, each
In cycle period, the size in forage precompressed storehouse 5 is fixed, every time push forage volume change it is little, one stage of compression it is total
Push times N is constant, changes single pushes herbage Material product in one stage of compression with the variation that first order compression cylinder 1 sets stroke
Size achieve the purpose that the final compression forming bale weight of adjustment to change the weight of single compression herbage material.
Volume V=the a*b*c in forage precompressed of the present invention storehouse 5, since the height c and width b in forage precompressed storehouse 5 are remained unchanged,
So herbage material weight is proportional in the stroke a and forage precompressed storehouse 5 of volume V and first order compression cylinder 1.Pass through control
Signal adjustment processed, changes the setting stroke a of first order compression cylinder 1, its practical oil cylinder operation is made to stop at setting travel position a
Place, can be realized the change of 5 volume V of forage precompressed storehouse, to change the weight of single precommpression herbage material indirectly.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of high density compressed molding machine of herbage material, it is characterised in that: including forage precompressed storehouse (5), forage storehouse (7), pressure
Contracting forming bin (4), forage storehouse (7) lower part are equipped with herbage material feeding inlet (8) as forage precompressed storehouse (5), the forage storehouse (7),
The inner cavity that compression forming storehouse (4) is rectangular in shape, by interconnected the second compression forming storehouse (41) and third compression forming storehouse
(42) it forms, third compression forming storehouse (42) and forage precompressed storehouse (5) parallel arrangement, the second compression forming storehouse (41) and forage are pre-
Storehouse (5) vertical arrangement is pressed, and the second compression forming storehouse (41) is communicated with forage precompressed storehouse (5) rear end, before forage precompressed storehouse (5)
End is equipped with the first order compression cylinder (1) for herbage material to be pushed to the second compression forming storehouse (41), the second compression forming storehouse
(41) second level compression cylinder (2) for pushing herbage material to third compression forming storehouse (42), third compression forming are equipped with
Storehouse (42) is equipped with for by the high density compressed molding third level compression cylinder (3) of herbage material；Wherein, forage precompressed storehouse (5)
Volume size is adjusted by the stroke of first order compression cylinder.
2. a kind of high density compressed molding machine of herbage material as described in claim 1, it is characterised in that: be additionally provided with control system
System comprising displacement sensor for pull rope (6), at least two optoelectronic switches and controller；Displacement sensor for pull rope (6) peace
For acquiring the stroke for limiting first order compression cylinder (1) every second compression herbage material on first order compression cylinder (1)；The
Two, third level compression cylinder is separately installed with the optoelectronic switch that limit is carried out to respective stroke；Displacement sensor for pull rope (6),
Optoelectronic switch is electrically connected with the controller, controller respectively with the corresponding control solenoid valve of first, second and third grade of compression cylinder
It is high density compressed to the progress of herbage material to control three oil cylinder coordinations by controller for electrical connection.
3. a kind of high density compressed molding machine of herbage material as claimed in claim 2, it is characterised in that: be additionally provided with weigher
Structure comprising weighing face (11), weighing sensor (12) weigh fixed bracket (13)；It promotes weighing oil cylinder (10) and is mounted on title
It fixes on bracket (13) again, weighing unit, which is located to weigh, fixes the front of bracket (13), and the weighing face (11) of weighing unit divides into
The weighing sensor (12) stated；Weighing sensor (12) is successively electrically connected with signal switching amplifier, the controller, labelling machine
It connects, the weight signal for compressing packed herbage material bale is converted to faint electric signal by weighing sensor (12), the signal
After being handled by Simulation scale-up, by the direct acquisition process of the controller, while by the weight information be transmitted to labelling machine into
Row print label is attached on the bale of final compression forming.
4. a kind of high density compressed molding machine of herbage material as claimed in claim 3, it is characterised in that: the weighing unit uses
The mode that 2 weighing sensors are installed in parallel measures.
5. a kind of high density compressed molding machine of herbage material according to any one of claims 1-4, it is characterised in that: forage storehouse
(7) top installation penetrates sensor (9) to infrared for one group of position in feed bin for detecting forage.
6. a kind of high density compressed molding machine of herbage material as claimed in claim 5, it is characterised in that: the herbage material is number
The small bale or grass block of the height proper alignment such as a.
7. a kind of use such as claim 3,4 or 6 described devices to weight is adjusted in the high density compressed forming process of herbage material
Method, it is characterised in that: specifically includes the following steps:
Step 1: the three stage compression of herbage material: the initial volume V=a*b*c in forage precompressed storehouse 5, wherein a is first order compressed oil
The compression travel of cylinder single, b are the width in forage precompressed storehouse, and c is the height in forage precompressed storehouse, set in forage precompressed storehouse 5 and herd
The word compression travel of forage is a, and to filling herbage material in forage precompressed storehouse (5) to above-mentioned volume V, the herbage material is several
Etc. height proper alignment small bale, first order compression cylinder (1) starts compression and herbage material in storehouse is pushed to second is compressed into
In type storehouse (41), the push end of first order compression cylinder (1) returns to initial position, fills herbage material by above-mentioned requirements again, pushes away
It send, recycles the above process, the stroke that control first order compression cylinder (1) pushes compression every time is limited by displacement sensor for pull rope
For a；By the push of first order compression cylinder (1), the herbage material in compression forming storehouse (4) is made to reach certain weight, then according to
It is secondary to carry out two-stage compression, third level compression cylinder progress three stage compression by second level compression cylinder (2), so that it is compressed into fixation
Push out after the big bale of size, packaging, completes entire press cycles；It is examined by optoelectronic switch and limits second level compression cylinder
Stroke, third level compression cylinder stroke immobilize；
Step 2: being weighed the bale that step 1 has been compressed to obtain actual weight information G2 using weighing unit, and paste record weight
Measure the label of information；
Step 3: the G2 that controller acquisition step 2 obtains is compared operation with the setting weight G1 that technique requires and adjusts for the first time
The stroke of compression cylinder, the variation with first order compression cylinder (1) setting stroke change single pushes herbage material in one stage of compression
The size of volume reaches the weight for adjusting final compression forming bale to change the weight of compression herbage material.
8. the method for adjusting weight in a kind of high density compressed forming process of herbage material according to claim 7, feature
Be: in the step 1, the height of the small bale of the height proper alignments such as several is equal with the height c in forage precompressed storehouse 5, long
Degree is a, and width is equal to b.
9. the method for adjusting weight in a kind of high density compressed forming process of herbage material according to claim 7, feature
It is: in the step 1, the weight of compression bale is carried out by adjusting the one stage of compression number of first order compression cylinder (1)
Coarse adjustment.
10. the method for adjusting weight in a kind of high density compressed forming process of herbage material according to claim 7, feature
Be: in the step 3, controller is compared actual weight G2 with the setting weight G1 that technique requires and obtains deviation signal
G is carried out obtaining control signal after PID logic operation, and is converted to the signal, by the signal corresponding first after conversion
The compression travel a of grade compression cylinder (1) is reset, and controller controls first order compression cylinder 1 at specified stroke a
Stopping movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739793.7A CN108934489B (en) | 2018-07-06 | 2018-07-06 | Pasture high-density compression molding device and method for adjusting weight in compression process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739793.7A CN108934489B (en) | 2018-07-06 | 2018-07-06 | Pasture high-density compression molding device and method for adjusting weight in compression process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108934489A true CN108934489A (en) | 2018-12-07 |
| CN108934489B CN108934489B (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810739793.7A Active CN108934489B (en) | 2018-07-06 | 2018-07-06 | Pasture high-density compression molding device and method for adjusting weight in compression process |
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| CN (1) | CN108934489B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123601A (en) * | 2023-08-28 | 2023-11-28 | 上海市肺科医院（上海市职业病防治院） | Intelligent smashing treatment device for infusion bag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231852Y (en) * | 1995-11-21 | 1996-07-31 | 倪轶凡 | Superhigh density forming baler |
| CN2468274Y (en) * | 2001-04-10 | 2002-01-02 | 姜今善 | Novel hydraulic straw baling press |
| CN2536021Y (en) * | 2002-04-08 | 2003-02-19 | 王忠良 | High-density herbage balers |
| CN2567967Y (en) * | 2002-04-14 | 2003-08-27 | 倪重辉 | Bander for segment-cut pasture |
| CN205030171U (en) * | 2015-04-22 | 2016-02-17 | 江苏省农机具开发应用中心 | Three jars compression straw packing bundle letter machine |
| CN205389553U (en) * | 2016-03-18 | 2016-07-27 | 于文波 | Large-scale corn stalk compression bundling machine |
| CN207476266U (en) * | 2017-11-29 | 2018-06-12 | 山丹县天泽农牧科技开发有限责任公司 | A kind of fixed herbage extrusion forming baler |
-
2018
- 2018-07-06 CN CN201810739793.7A patent/CN108934489B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231852Y (en) * | 1995-11-21 | 1996-07-31 | 倪轶凡 | Superhigh density forming baler |
| CN2468274Y (en) * | 2001-04-10 | 2002-01-02 | 姜今善 | Novel hydraulic straw baling press |
| CN2536021Y (en) * | 2002-04-08 | 2003-02-19 | 王忠良 | High-density herbage balers |
| CN2567967Y (en) * | 2002-04-14 | 2003-08-27 | 倪重辉 | Bander for segment-cut pasture |
| CN205030171U (en) * | 2015-04-22 | 2016-02-17 | 江苏省农机具开发应用中心 | Three jars compression straw packing bundle letter machine |
| CN205389553U (en) * | 2016-03-18 | 2016-07-27 | 于文波 | Large-scale corn stalk compression bundling machine |
| CN207476266U (en) * | 2017-11-29 | 2018-06-12 | 山丹县天泽农牧科技开发有限责任公司 | A kind of fixed herbage extrusion forming baler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123601A (en) * | 2023-08-28 | 2023-11-28 | 上海市肺科医院（上海市职业病防治院） | Intelligent smashing treatment device for infusion bag |
| CN117123601B (en) * | 2023-08-28 | 2024-02-23 | 上海市肺科医院（上海市职业病防治院） | Intelligent smashing treatment device for infusion bag |
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| CN108934489B (en) | 2020-05-08 |
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Denomination of invention: A high density compression molding device for forage grass and a method for adjusting weight during compression Effective date of registration: 20230829 Granted publication date: 20200508 Pledgee: Industrial Bank Co.,Ltd. Lanzhou Branch Pledgor: GANSU MECHANICAL SCIENCE RESEARCH INSTITUTE CO.,LTD. Registration number: Y2023980054427 |