CN111587724B - Automatic laying device for biomass degradable plastic mulching film - Google Patents
Automatic laying device for biomass degradable plastic mulching film Download PDFInfo
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- CN111587724B CN111587724B CN202010515087.1A CN202010515087A CN111587724B CN 111587724 B CN111587724 B CN 111587724B CN 202010515087 A CN202010515087 A CN 202010515087A CN 111587724 B CN111587724 B CN 111587724B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention discloses an automatic laying device of a biomass degradable plastic mulching film, which comprises a box body, wherein a box shaft is rotationally connected to the lower surface of the box body, the front end and the rear end of the box shaft are fixedly connected with wheels with symmetrical front and rear positions, a box cavity is arranged in the box body, a balancing weight for shifting the gravity center to the right is fixedly arranged on the right side of the bottom wall of the box cavity, a cylinder shaft is rotationally connected between the front wall and the rear wall of the left side of the box cavity, a rotary cylinder is fixedly arranged on the cylinder shaft, a mulching film is wound on the rotary cylinder, laying of the degradable plastic mulching film can be completed in a ditching, pressing, laying and burying modes, the laying depth of the mulching film can be freely controlled, and the discharge speed of the mulching film is equal to the advancing speed of the box body during laying, so that the laying speed can be high, and the free switching of three states of advancing, mulching film discharge, advancing and mulching film discharge of the box body can be realized, the operation of the whole process is very simple, the labor intensity is low, and the method is worth popularizing.
Description
Technical Field
The invention relates to the technical field of degradable plastics and microorganisms, in particular to an automatic laying device of a biomass degradable plastic mulching film.
Background
The degradable plastic is a plastic which has various properties meeting the use requirements, has unchanged performance in the preservation period and can be degraded into substances harmless to the environment under the natural environment condition after use;
for plastic products such as mulching films which cannot be recycled, degradable plastics are generally required to be manufactured at present, otherwise certain harm is caused to the land environment, the mulching films are paved by manpower and by machinery at present, the defects of high labor intensity, low paving efficiency and the like exist in the manual paving, the existing paving efficiency is not high, the paving depth cannot be adjusted, the operation is possibly complicated, and the invention discloses a device capable of solving the problems.
Disclosure of Invention
The invention aims to provide an automatic laying device of a biomass degradable plastic mulching film, which is used for overcoming the defects in the prior art.
The automatic laying device for the biomass degradable plastic mulching film comprises a box body, wherein a box shaft is rotationally connected to the lower surface of the box body, wheels which are symmetrical in front and back positions are fixedly connected to the front end and the back end of the box shaft, a box cavity is formed in the box body, a balancing weight for shifting the gravity center to the right is fixedly arranged on the right side of the bottom wall of the box cavity, a cylinder shaft is rotationally connected between the front wall and the back wall of the left side of the box cavity, a rotary cylinder is fixedly arranged on the cylinder shaft, the rotary cylinder is wound with the mulching film, a first rotary shaft which is rotationally connected to the front wall and the back wall of the box cavity and is symmetrical in up and down positions is arranged on the right side of the cylinder shaft, a power cylinder for driving the mulching film is fixedly arranged on the first rotary shaft, a first gear which is meshed with each other is fixedly arranged at the front end of the first rotary shaft, and a laying mechanism for ditching and laying the mulching film is arranged on the lower side of the first rotary shaft, a lifting mechanism for adjusting the height of the laying mechanism is arranged in the left wall of the box body, a belt wheel is fixedly arranged at the rear end of the first rotating shaft, the right side of the belt wheel is provided with a second rotating shaft which is rotationally connected with the front wall and the rear wall of the box cavity, the rear end of the second rotating shaft is fixedly provided with the belt wheel, a belt is connected between the belt wheels, a first cavity in the bottom wall of the box cavity is arranged on the box shaft on the right side, a first bevel gear fixedly arranged on the box shaft is arranged in the first cavity, a second bevel gear is meshed and connected with the upper side of the first bevel gear, the upper side of the second bevel gear is fixedly connected with a third rotating shaft, the second rotating shaft is fixedly connected with a third bevel gear, the lower side of the third bevel gear is connected with a fourth bevel gear in a meshed mode, the lower side of the fourth bevel gear is fixedly connected with a fourth rotating shaft, and a switching mechanism used for switching power is arranged between the fourth rotating shaft and the third rotating shaft.
On the basis of the technical scheme, the switching mechanism comprises fixed rods which are fixedly arranged on the right wall of the box cavity and are symmetrical up and down, the left ends of the fixed rods are fixedly connected with first bearings which are fixedly connected with the third rotating shaft or the fourth rotating shaft, a second cavity is arranged in the right wall of the box cavity, a first electromagnet is fixedly arranged on the bottom wall of the second cavity, a supporting rod is connected inside the second cavity in a sliding manner, a first spring is fixedly connected between the supporting rod and the first electromagnet, a limiting cavity is fixedly arranged in the top wall of the second cavity, a limiting rod fixedly arranged on the supporting rod is connected inside the limiting cavity in a sliding manner, a motor is fixedly connected to the left end of the supporting rod, and a connecting shaft capable of being connected with the third rotating shaft or the fourth rotating shaft is dynamically connected to the motor;
the left side of the third rotating shaft is provided with a fifth rotating shaft which is rotatably connected to the bottom wall of the box cavity, the upside of the fifth rotating shaft is provided with a sixth rotating shaft which is rotatably connected to the top wall of the box cavity, the sixth rotating shaft is connected with the fourth rotating shaft and the fifth rotating shaft are connected with the third rotating shaft through a second gear power which is meshed with each other, the bottom wall of the sixth rotating shaft is internally provided with a shaft cavity, the shaft cavity is internally and slidably connected with a square rod, the lower end of the square rod is fixedly connected with a short shaft which can be connected with the fifth rotating shaft, the short shaft is fixedly connected with a second bearing, the left side of the first bearing at the upside is fixedly connected with a fixed block, the lower side of the fixed block is fixedly connected with a control block, the lower surface of the control block is internally provided with a third cavity, the top wall of the third cavity is fixedly provided with a second electromagnet, the lower side of the third cavity is slidably connected with a sliding block which is fixedly connected with the second bearing, a second spring is fixedly connected between the sliding block and the second electromagnet, a conducting strip is fixedly arranged in the right wall of the control block, the conducting strip is connected with the second electromagnet through a wire circuit, and a contact rod capable of contacting with the conducting strip is fixedly arranged at the left end of the upper surface of the motor;
the novel sliding block is characterized in that a fourth cavity is arranged in the left wall of the third cavity, a third electromagnet is fixedly arranged on the left wall of the fourth cavity, a clamping block is connected in the fourth cavity in a sliding mode, a third spring is fixedly connected between the clamping block and the third electromagnet, and a clamping cavity capable of being clamped into by the clamping block is formed in the left wall of the sliding block.
On the basis of the technical scheme, the laying mechanism comprises a first slide bar, a second slide bar and a third slide bar which respectively penetrate through the bottom wall of the box cavity from left to right and are connected with the box body in a sliding manner, the first slide bar, the second slide bar and the third slide bar are symmetrically arranged in front and back, the lower end of the first slide bar is fixedly provided with a poking plate which is used for poking soil inwards and covering the mulching film and is symmetrical in the front and back positions, the lower end of the second slide bar is rotationally connected with rolling wheels which are used for pressing the mulching film and are symmetrical in front and back positions, the lower end of the third sliding rod is fixedly connected with conical blocks which are symmetrical in front and back position and used for ditching, a through groove which penetrates through the bottom wall of the box cavity and is used for passing through the mulching film is arranged between the conical blocks and the rolling wheels, the upper ends of the first sliding rod and the second sliding rod are fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected with a bent rod fixedly connected with the upper end of the third sliding rod.
On the basis of the technical scheme, the lifting mechanism comprises a through cavity positioned in the left surface of the box body, a control rod fixedly connected with the connecting rod is slidably connected in the through cavity, a fifth cavity is arranged in the top wall of the through cavity, a sixth cavity is communicated with the right side of the fifth cavity, an inserted rod fixedly connected with the control rod is slidably connected in the fifth cavity, a fourth spring is fixedly connected between the inserted bar and the top wall of the fifth cavity, the right side of the inserted bar is fixedly provided with a latch, a toothed rod which can be clamped with the latch is slidably connected in the sixth cavity, a fifth spring is fixedly connected between the toothed rod and the right wall of the sixth cavity, the left surface of the box body is internally provided with a pressing cavity positioned at the upper side of the through cavity, a pressing block is connected in the pressing cavity in a sliding manner, and a pull rope is fixedly connected between the pressing block and the toothed rod.
On the basis of the technical scheme, the diameter ratio of the power cylinder to the wheels is equal to the diameter ratio of the belt wheel on the left side to the belt wheel on the right side.
The invention has the beneficial effects that: can accomplish laying of degradable plastics plastic mulching film through ditching, pressing the mode of laying, landfill, the degree of depth that control mulching film was laid that can be free, because the discharge velocity of mulching film equals the forward velocity of box when laying, consequently the speed of laying can be comparatively fast, can realize that the box advances, the mulching film is discharged, the box advances and the switching of the freedom of three kinds of states of mulching film discharge, the operation of whole process is very simple, low in labor strength, be worth promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an automatic laying device for biomass degradable plastic mulching films according to the invention;
FIG. 2 is a schematic view of the present invention taken along the line A-A of FIG. 1;
FIG. 3 is an enlarged view of the invention at B in FIG. 1;
FIG. 4 is an enlarged view of the invention at C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 in the direction D-D
FIG. 6 is a schematic view of the structure of the invention in the direction E-E of FIG. 1
FIG. 7 is a schematic view of the structure of FIG. 1 in the direction F-F according to the present invention
FIG. 8 is a schematic view of the structure of the invention in the direction G-G of FIG. 5
FIG. 9 is a schematic view of the structure of FIG. 7 in the direction H-H according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 9, an automatic paving device for a biomass degradation plastic mulching film according to an embodiment of the present invention includes a box body 10, a box shaft 11 is rotatably connected to a lower surface of the box body 10, front and rear ends of the box shaft 11 are fixedly connected to wheels 45 with front and rear positions symmetrical, a box cavity 35 is disposed inside the box body 10, a weight block 34 for moving the center of gravity to the right is fixedly disposed on a right side of a bottom wall of the box cavity 35, a cylinder shaft 39 is rotatably connected between front and rear walls of a left side of the box cavity 35, a rotating cylinder 44 is fixedly disposed on the cylinder shaft 39, a mulching film 36 is wound on the rotating cylinder 44, a first rotating shaft 42 rotatably connected to the front and rear walls of the box cavity 35 and symmetrical to the upper and lower positions is disposed on the right side of the cylinder shaft 39, a power cylinder 41 for driving the mulching film 36 is fixedly disposed on the first rotating shaft 42, a first gear 43 engaged with each other is fixedly disposed at a front end of the first rotating shaft 42, a laying mechanism 801 for trenching and mulching film laying is arranged on the lower side of the first rotating shaft 42, a lifting mechanism 802 for adjusting the height of the laying mechanism 801 is arranged in the left wall of the box body 10, a belt wheel 40 is fixedly arranged at the rear end of the first rotating shaft 42, a second rotating shaft 80 rotatably connected to the front and rear walls of the box cavity 35 is arranged on the right side of the belt wheel 40, the belt wheel 40 is fixedly arranged on the rear end of the second rotating shaft 80, a belt 32 is connected between the belt wheels 40, a first cavity 13 positioned in the bottom wall of the box cavity 35 is arranged on the box shaft 11 on the right side, a first bevel gear 12 fixedly arranged on the box shaft 11 is arranged in the first cavity 13, a second bevel gear 29 is engaged and connected to the upper side of the first bevel gear 12, a third rotating shaft 28 is fixedly connected to the upper side of the second bevel gear 29, and a third bevel gear 19 is fixedly connected to the second rotating shaft 80, a fourth bevel gear 20 is engaged and connected to the lower side of the third bevel gear 19, a fourth rotating shaft 21 is fixedly connected to the lower side of the fourth bevel gear 20, and a switching mechanism 803 for switching power is arranged between the fourth rotating shaft 21 and the third rotating shaft 28.
In addition, in one embodiment, the switching mechanism 803 includes a vertically symmetrical fixing rod 25 fixed to the right wall of the chamber 35, a first bearing 27 fixedly connected with the third rotating shaft 28 or the fourth rotating shaft 21 is fixedly connected with the left end of the fixing rod 25, a second cavity 15 is arranged in the right wall of the box cavity 35, a first electromagnet 14 is fixedly arranged on the bottom wall of the second cavity 15, a support rod 23 is connected inside the second cavity 15 in a sliding manner, a first spring 16 is fixedly connected between the support rod 23 and the first electromagnet 14, a limiting cavity 18 is fixedly arranged in the top wall of the second cavity 15, a limiting rod 17 fixedly arranged on the supporting rod 23 is connected in the limiting cavity 18 in a sliding manner, a motor 24 is fixedly connected to the left end of the support rod 23, and a connecting shaft 26 capable of being connected with the third rotating shaft 28 or the fourth rotating shaft 21 is dynamically connected to the motor 24;
the left side of third pivot 28 is equipped with the rotation connect in fifth pivot 30 on the bottom wall of case chamber 35, the upside of fifth pivot 30 is equipped with the rotation connect in sixth pivot 22 on the roof of case chamber 35, between sixth pivot 22 and fourth pivot 21, fifth pivot 30 with through intermeshing's second gear 31 power connection between the third pivot 28, be equipped with axle chamber 73 in the diapire of sixth pivot 22, sliding connection has square bar 72 in the axle chamber 73, the lower extreme fixedly connected with of square bar 72 can with the minor axis 70 that fifth pivot 30 is connected, fixedly connected with second bearing 71 on the minor axis 70, the upside the left side fixedly connected with fixed block 81 of first bearing 27, the downside fixedly connected with control block 82 of fixed block 81, be equipped with third cavity 62 in the lower surface of control block 82, second electro-magnet 58 has set firmly on the roof of third cavity 62, a sliding block 69 fixedly connected with the second bearing 71 is connected to the lower side of the third cavity 62 in a sliding manner, a second spring 63 is fixedly connected between the sliding block 69 and the second electromagnet 58, a conducting strip 60 is fixedly arranged in the right wall of the control block 82, the conducting strip 60 is electrically connected with the second electromagnet 58 through an electric wire 59, and a contact rod 61 capable of contacting with the conducting strip 60 is fixedly arranged at the left end of the upper surface of the motor 24;
a fourth cavity 66 is arranged in the left wall of the third cavity 62, a third electromagnet 64 is fixedly arranged on the left wall of the fourth cavity 66, a clamping block 65 is connected in the fourth cavity 66 in a sliding manner, a third spring 67 is fixedly connected between the clamping block 65 and the third electromagnet 64, and a clamping cavity 68 which can be clamped by the clamping block 65 is arranged in the left wall of the sliding block 69.
In addition, in one embodiment, the laying mechanism 801 includes a first slide bar 75, a second slide bar 77, and a third slide bar 78 respectively penetrating through the bottom wall of the box cavity 35 from left to right and slidably connected to the box body 10, the first slide bar 75, the second slide bar 77, and the third slide bar 78 are symmetrically arranged in front and rear directions, a poking plate 74 for poking soil inward and covering the mulching film 36 is fixedly arranged at the lower end of the first slide bar 75, rolling wheels 76 for pressing the mulching film 36 are rotatably connected to the lower end of the second slide bar 77, tapered blocks 79 for trenching are fixedly connected to the lower end of the third slide bar 78, through grooves 83 penetrating through the bottom wall of the box cavity 35 and used for passing through the mulching film 36 are arranged between the tapered blocks 79 and the rolling wheels 76, and connecting rods 37 are fixedly connected to the upper ends of the first slide bar 75 and the second slide bar 77, the right end of the connecting rod 37 is fixedly connected with a bent rod 33 fixedly connected with the upper end of the third sliding rod 78.
In addition, in one embodiment, the lifting mechanism 802 includes a through cavity 38 located in the left surface of the box 10, a control rod 55 fixedly connected to the connecting rod 37 is slidably connected in the through cavity 38, a fifth cavity 46 is provided in the top wall of the through cavity 38, a sixth cavity 57 is communicated with the right side of the fifth cavity 46, an insert rod 50 fixedly connected to the control rod 55 is slidably connected in the fifth cavity 46, a fourth spring 47 is fixedly connected between the insert rod 50 and the top wall of the fifth cavity 46, a latch 52 is fixedly provided on the right side of the insert rod 50, a toothed rod 48 capable of being engaged with the latch 52 is slidably connected in the sixth cavity 57, a fifth spring 56 is fixedly connected between the toothed rod 48 and the right wall of the sixth cavity 57, a pressing cavity 53 located on the upper side of the through cavity 38 is provided in the left surface of the box 10, a pressing block 54 is slidably connected in the pressing cavity 53, and a pull rope 51 is fixedly connected between the pressing block 54 and the toothed rod 48.
Additionally, in one embodiment, the ratio of the diameters of the power cartridge 41 and the wheels 45 is equal to the ratio of the diameters of the left pulley 40 and the right pulley 40.
In an initial state, the pressing block 54 is located at the leftmost side, the toothed bar 48 is located at the leftmost side, the inserted link 50, the control link 55, the first slide bar 75, the second slide bar 77 and the third slide bar 78 are located at the uppermost side, the motor 24 is located at the lowermost side, the connecting shaft 26 is connected to the third rotating shaft 28, the short shaft 70 and the slider 69 are located at the uppermost side, and the latch 65 is located in the latch cavity 68 under the elastic force of the third spring 67 and latches the slider 69.
When the paving work is needed, starting the motor 24 to start the device to the place needing to be paved, and closing the motor 24;
digging a starting groove with a required depth at the lower side of the conical block 79, starting the first electromagnet 14, further enabling the first electromagnet 14 to obtain magnetism and repel the support rod 23, further enabling the motor 24 to move upwards, further enabling the connecting shaft 26 to be connected with the fourth rotating shaft 21, then starting the motor 24, further enabling the fourth rotating shaft 21 to rotate, further enabling the fourth bevel gear 20 to rotate, further enabling the third bevel gear 19 to rotate, further enabling the second rotating shaft 80 to rotate, further enabling the belt 40 and the belt 32 to drive the first rotating shaft 42 to rotate, further enabling the gear pair of the first gear 43 to drive the first rotating shaft 42 at the lower side to rotate synchronously, further enabling the power cylinders 41 to rotate oppositely and enabling the mulching film 36 to feed, and further manually controlling the mulching film 36 to penetrate through the through groove 83 and be located at the lower side of the rolling wheel 76;
when the motor 24 moves upwards, the contact rod 61 also moves upwards and contacts the conducting strip 60, so that the circuit of the wire 59 is switched on, and the second electromagnet 58 is electrified;
the control rod 55 is pressed, the latch 52 presses the toothed rod 48 towards the right side, the inserting rod 50 moves downwards, the rolling wheel 76 and the conical block 79 are adjusted to move to the bottom of the groove, the mulching film 36 is made to fit the ground and the groove under the pressure of the rolling wheel 76, at the moment, the toothed rod 48 moves leftwards under the elastic force of the fifth spring 56 and latches the inserting rod 50 through the latch 52, and the inserting rod 50 does not move upwards under the elastic force of the fourth spring 47;
at this time, the third electromagnet 64 is energized, the third electromagnet 64 obtains magnetism and adsorbs the fixture block 65, the fixture block 65 moves leftwards and moves out of the fixture cavity 68, the slider 69 moves downwards under the repulsive force of the second electromagnet 58, the second bearing 71 moves downwards and drives the short shaft 70 to move downwards, the short shaft 70 is connected with the fifth rotating shaft 30, the third electromagnet 64 can be de-energized, the rotating action of the fourth rotating shaft 21 drives the sixth rotating shaft 22 to rotate through the second gear 31 on the upper side, the short shaft 70 is driven to rotate through the square rod 72, the fifth rotating shaft 30 is driven to rotate, the third rotating shaft 28 is driven to rotate through the second gear 31 on the lower side, the box shaft 11 is driven to rotate through the first bevel gear 12 and the second bevel gear 29, and the box body 10 is driven to advance, and the action completed at this time is the advancing of the box body 10 and the feeding and discharging of the mulching films 36;
at the moment, the box body 10 advances and drives the conical blocks 79 to dig a ditch, then the mulching films 36 are synchronously discharged under the action of the power cylinder 41, the discharge length of the mulching films 36 is the same as the advancing distance of the box body 10, then the mulching films 36 are tightly attached to the ground and the bottoms of the grooves under the pressure of the rolling wheels 76, and then the soil on the edges, which is turned out by the conical blocks 79, is re-pushed back into the grooves and covers and presses the two sides of the mulching films 36 under the action of the pushing plates 74, so that the mulching films 36 are paved;
after the paving is finished, the motor 24 is turned off, the mulching film 36 is cut off, the first electromagnet 14 is powered off, the supporting rod 23 and the motor 24 move downwards under the elastic force of the first spring 16, the connecting shaft 26 is disconnected from the fourth rotating shaft 21 and is connected with the third rotating shaft 28, the motor 24 moves downwards at the same time to drive the contact rod 61 to move downwards, the circuit of the electric wire 59 is disconnected, the second electromagnet 58 is powered off, the sliding block 69 and the short shaft 70 move upwards under the elastic force of the second spring 63, the clamping block 65 is clamped into the clamping cavity 68 again under the elastic force of the third spring 67, the short shaft 70 is disconnected from the fifth rotating shaft 30, the pressing block 54 is pressed, the pulling rope 51 is tensioned, the toothed rod 48 moves rightwards, the toothed rod 48 is disconnected from the clamping tooth 52, the inserting rod 50 and the control rod 55 move upwards under the elastic force of the fourth spring 47, the first sliding rod 75, the second sliding rod and the second sliding rod 24 move upwards under the elastic force of the fourth spring 47, The second slide bar 77 and the third slide bar 78 are also moved to the uppermost side, and the initial state is returned.
The invention has the beneficial effects that: can accomplish laying of degradable plastics plastic mulching film through ditching, pressing the mode of laying, landfill, the degree of depth that control mulching film was laid that can be free, because the discharge velocity of mulching film equals the forward velocity of box when laying, consequently the speed of laying can be comparatively fast, can realize that the box advances, the mulching film is discharged, the box advances and the switching of the freedom of three kinds of states of mulching film discharge, the operation of whole process is very simple, low in labor strength, be worth promoting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an automatic laying device of biomass degradation plastic mulching film, includes the box, its characterized in that: a box shaft is rotationally connected to the lower surface of the box body, wheels with symmetrical front and back positions are fixedly connected to the front and back ends of the box shaft, a box cavity is arranged in the box body, a balancing weight block for moving the gravity center to the right is fixedly arranged on the right side of the bottom wall of the box cavity, a barrel shaft is rotationally connected between the front and back walls on the left side of the box cavity, a rotary barrel is fixedly arranged on the barrel shaft, mulching films are wound on the rotary barrel, a first rotary shaft which is rotationally connected to the front and back walls of the box cavity and symmetrical up and down is arranged on the right side of the barrel shaft, a power barrel for driving the mulching films is fixedly arranged on the first rotary shaft, a first gear which is meshed with each other is fixedly arranged at the front end of the first rotary shaft, a laying mechanism for ditching and laying the mulching films is arranged on the lower side of the first rotary shaft, a lifting mechanism for adjusting the height of the laying mechanism is arranged in the left wall of the box body, and a belt pulley is fixedly arranged at the back end of the first rotary shaft, the right side of band pulley be equipped with rotate connect in the second pivot of wall before the case chamber, set firmly on the rear end of second pivot the band pulley, the area is connected with the belt between the band pulley, and the right side the case is epaxial to be equipped with and to be located the first cavity in the case chamber diapire, be equipped with in the first cavity set firmly in the epaxial first bevel gear of case, the upside meshing of first bevel gear is connected with the second bevel gear, the upside fixedly connected with third pivot of second bevel gear, fixedly connected with third bevel gear in the second pivot, the downside meshing of third bevel gear is connected with fourth bevel gear, fourth bevel gear's downside fixedly connected with fourth pivot, the fourth pivot with be equipped with the switching mechanism that is used for switching power between the third pivot.
2. The automatic laying device of the biomass degradable plastic mulching film according to claim 1, characterized in that: the switching mechanism comprises fixed rods which are fixedly arranged on the right wall of the box cavity and are symmetrical up and down, the left ends of the fixed rods are fixedly connected with first bearings which are fixedly connected with the third rotating shaft or the fourth rotating shaft, a second cavity is arranged in the right wall of the box cavity, a first electromagnet is fixedly arranged on the bottom wall of the second cavity, a supporting rod is connected inside the second cavity in a sliding manner, a first spring is fixedly connected between the supporting rod and the first electromagnet, a limiting cavity is fixedly arranged in the top wall of the second cavity, a limiting rod fixedly arranged on the supporting rod is connected inside the limiting cavity in a sliding manner, a motor is fixedly connected at the left end of the supporting rod, and a connecting shaft which can be connected with the third rotating shaft or the fourth rotating shaft is dynamically connected on the motor; the left side of the third rotating shaft is provided with a fifth rotating shaft which is rotatably connected to the bottom wall of the box cavity, the upside of the fifth rotating shaft is provided with a sixth rotating shaft which is rotatably connected to the top wall of the box cavity, the sixth rotating shaft is connected with the fourth rotating shaft and the fifth rotating shaft are connected with the third rotating shaft through a second gear power which is meshed with each other, the bottom wall of the sixth rotating shaft is internally provided with a shaft cavity, the shaft cavity is internally and slidably connected with a square rod, the lower end of the square rod is fixedly connected with a short shaft which can be connected with the fifth rotating shaft, the short shaft is fixedly connected with a second bearing, the left side of the first bearing at the upside is fixedly connected with a fixed block, the lower side of the fixed block is fixedly connected with a control block, the lower surface of the control block is internally provided with a third cavity, the top wall of the third cavity is fixedly provided with a second electromagnet, the lower side of the third cavity is slidably connected with a sliding block which is fixedly connected with the second bearing, a second spring is fixedly connected between the sliding block and the second electromagnet, a conducting strip is fixedly arranged in the right wall of the control block, the conducting strip is connected with the second electromagnet through a wire circuit, and a contact rod capable of contacting with the conducting strip is fixedly arranged at the left end of the upper surface of the motor; the novel sliding block is characterized in that a fourth cavity is arranged in the left wall of the third cavity, a third electromagnet is fixedly arranged on the left wall of the fourth cavity, a clamping block is connected in the fourth cavity in a sliding mode, a third spring is fixedly connected between the clamping block and the third electromagnet, and a clamping cavity capable of being clamped into by the clamping block is formed in the left wall of the sliding block.
3. The automatic laying device of the biomass degradable plastic mulching film according to claim 2, characterized in that: the laying mechanism comprises a first slide bar, a second slide bar and a third slide bar which respectively penetrate through the bottom wall of the box cavity from left to right and are connected with the box body in a sliding manner, the first slide bar, the second slide bar and the third slide bar are symmetrically arranged in front and back, the lower end of the first slide bar is fixedly provided with a poking plate which is used for poking soil inwards and covering the mulching film and is symmetrical in the front and back positions, the lower end of the second slide bar is rotationally connected with rolling wheels which are used for pressing the mulching film and are symmetrical in front and back positions, the lower end of the third sliding rod is fixedly connected with conical blocks which are symmetrical in front and back position and used for ditching, a through groove which penetrates through the bottom wall of the box cavity and is used for passing through the mulching film is arranged between the conical blocks and the rolling wheels, the upper ends of the first sliding rod and the second sliding rod are fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected with a bent rod fixedly connected with the upper end of the third sliding rod.
4. The automatic laying device of the biomass degradable plastic mulching film according to claim 3, characterized in that: the lifting mechanism comprises a through cavity positioned in the left surface of the box body, a control rod fixedly connected with the connecting rod is slidably connected in the through cavity, a fifth cavity is arranged in the top wall of the through cavity, a sixth cavity is communicated with the right side of the fifth cavity, an inserted bar fixedly connected with the control rod is slidably connected in the fifth cavity, a fourth spring is fixedly connected between the inserted bar and the top wall of the fifth cavity, a latch is fixedly arranged on the right side of the inserted bar, a toothed bar which can be clamped with the latch is slidably connected in the sixth cavity, a fifth spring is fixedly connected between the toothed rod and the right wall of the sixth cavity, a pressing cavity positioned at the upper side of the through cavity is arranged in the left surface of the box body, the pressing cavity is connected with a pressing block in a sliding mode, and a pull rope is fixedly connected between the pressing block and the toothed rod.
5. The automatic laying device of the biomass degradable plastic mulching film according to claim 4, wherein: the diameter ratio of the power cylinder to the wheels is equal to the diameter ratio of the belt wheel on the left side to the belt wheel on the right side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010515087.1A CN111587724B (en) | 2020-06-08 | 2020-06-08 | Automatic laying device for biomass degradable plastic mulching film |
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| CN202010515087.1A CN111587724B (en) | 2020-06-08 | 2020-06-08 | Automatic laying device for biomass degradable plastic mulching film |
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| CN112535144A (en) * | 2021-01-13 | 2021-03-23 | 上海寇雪贸易有限公司 | Equipment is laid to pond plastic film |
| CN114568186B (en) * | 2022-01-29 | 2023-03-28 | 黑龙江农业经济职业学院 | Drawing punching covering-free buckling film capable of being repeatedly used for film-covered cultivation crops |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299094B1 (en) * | 1999-09-16 | 2001-10-09 | Forrest Hood James, Jr. | Apparatus for applying and retrieving protective ground coverings |
| US10076775B1 (en) * | 2017-07-31 | 2018-09-18 | Epi Environmental Products Inc. | Machine for laying and anchoring a sheet of material on a ground surface |
| CN110199624A (en) * | 2019-05-27 | 2019-09-06 | 续建花 | A kind of agricultural production seeding apparatus and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849145B (en) * | 2018-07-23 | 2020-09-25 | 睢宁兴桃农业发展有限公司 | Mulching film laying device for agriculture |
| CN110870430A (en) * | 2019-12-25 | 2020-03-10 | 永康雪纺自动化设备有限公司 | Automatic film paving machine |
-
2020
- 2020-06-08 CN CN202010515087.1A patent/CN111587724B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299094B1 (en) * | 1999-09-16 | 2001-10-09 | Forrest Hood James, Jr. | Apparatus for applying and retrieving protective ground coverings |
| US10076775B1 (en) * | 2017-07-31 | 2018-09-18 | Epi Environmental Products Inc. | Machine for laying and anchoring a sheet of material on a ground surface |
| CN110199624A (en) * | 2019-05-27 | 2019-09-06 | 续建花 | A kind of agricultural production seeding apparatus and method |
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Effective date of registration: 20211117 Address after: 341000 guobu industrial community, Chongyi County, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Weijun Technology Co.,Ltd. Address before: 237300 Changjiang formation, Yangqiao village, Huaishuwan Township, Jinzhai County, Lu'an City, Anhui Province Applicant before: He Guoyang |
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