CN107318544B - Full-automatic film laying machine - Google Patents
Full-automatic film laying machine Download PDFInfo
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- CN107318544B CN107318544B CN201710631381.7A CN201710631381A CN107318544B CN 107318544 B CN107318544 B CN 107318544B CN 201710631381 A CN201710631381 A CN 201710631381A CN 107318544 B CN107318544 B CN 107318544B
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- frame
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention discloses a full-automatic film paving machine, which comprises a frame, wherein a film paving mechanism is arranged on the frame, the film paving mechanism consists of a film paving rod, a tensioning roller, a ditching disc, a soil covering roller and a soil covering disc, and the full-automatic film paving machine also comprises a film cutting and clamping mechanism, a soil covering adjusting mechanism, a drip irrigation mechanism, a fertilizing mechanism and a frame adjusting mechanism, wherein the film cutting and clamping mechanism is arranged at the middle rear part of the frame, the soil covering adjusting mechanism is arranged at the lower end of the frame, the drip irrigation mechanism is arranged at the front side of the film paving mechanism, the fertilizing mechanism is arranged at the middle front part of the frame, and the frame adjusting mechanism is arranged at the front side of the frame. The invention has high automation degree, small working horsepower for power equipment, automatic laying of mulch films can be realized through the hydraulic device, the film laying effect is good, the operation efficiency is high, and meanwhile, the invention has various functions and can meet different working demands of people.
Description
Technical Field
The invention relates to the technical field of agricultural mechanical equipment, in particular to a full-automatic film laying machine.
Background
Along with the popularization of the application of mechanical production, the film laying operation is completed by a film laying machine, so that the working efficiency of people is effectively improved. At present, traditional shop membrane machine mainly comprises parts such as shop membrane support, tensioning roller, earthing roller and earthing dish, pulls through power equipment and drives work, and traditional shop membrane machine mainly has following technical problem at shop membrane in-process owing to its structural design defect: 1. the film cutting effect of the film cutting device of the traditional film paving machine is not ideal, the film is not thoroughly cut off, and the film is easily torn and damaged, so that the film paving effect and the subsequent paving work are affected; 2. the traditional film paving machine is low in automation degree, two persons are generally required to carry out the following operation, at the initial stage of paving, the mulching film is required to be manually pulled to a designated position and covered with soil by the labor to prevent the mulching film from being blown away by wind, the work is required to be repeated each time of paving, manpower is wasted, and the working efficiency is affected, meanwhile, in the descending process of the traditional film paving machine, because the paving distance suddenly becomes small, redundant mulching films are generated, the mulching film cannot be effectively tensioned, and the paving effect is affected; 3. the traditional film paving machine has low operation efficiency, the traditional film paving machine can only perform single-line operation, when special topography conditions are met, film paving operation cannot be completed, for example, water seepage is slow at a plowing position which is generally close to a ridge, soil is wet, power equipment is easy to sink in, film paving operation cannot be completed in time, and the film paving machine can only be paved when the earth surface is dry and hard, so that production work of people is influenced; 4. the traditional film paving machine has single operation function and can only perform film paving operation, although someone installs a fertilizer applying device on the film paving machine, as the structure design of the fertilizer applying device is unreasonable and the fertilizer is not uniform, most of fertilizer is positioned between the mulching film and the ground surface, on one hand, the local pH value of soil is increased to influence the development of seeds, and on the other hand, the fertilizer cannot uniformly permeate the soil, so that the fertilizer is effectively absorbed by the seeds; 5. the conventional mulch spreader is generally provided with two groups of soil covering disks which are respectively positioned at the front and rear positions of the soil covering rollers, and the soil covering quantity at the two sides of the mulch is increased by the structure, but in the actual production process, the two sides of the mulch do not need to be covered with so much soil, so that a small soil pile is easily formed on one hand, and the situation that too much soil is accumulated at the two sides of the mulch and too little soil is covered in the middle of the mulch is easily caused on the other hand, so that the mulch spreader is not suitable for actual production. Therefore, a film laying machine with high automation degree, good film laying effect, high operation efficiency and various functions is needed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a full-automatic film laying machine which has high automation degree, good film laying effect, high operation efficiency and various functions.
In order to solve the problems, the full-automatic film paving machine comprises a frame, wherein a film paving mechanism is arranged on the frame, the film paving mechanism consists of a film paving rod, a tensioning roller, a ditching disc, a soil covering roller and a soil covering disc, and further comprises a film cutting and clamping mechanism, a soil covering adjusting mechanism, a drip irrigation mechanism, a fertilizing mechanism, a frame adjusting mechanism and a film tightening mechanism, wherein the film cutting and clamping mechanism is arranged at the middle rear part of the frame, the soil covering adjusting mechanism is arranged at the lower end of the frame, the drip irrigation mechanism is arranged at the front side of the film paving mechanism, the fertilizing mechanism is arranged at the middle front part of the frame, the frame adjusting mechanism is arranged at the front side of the frame, and the film tightening mechanism is positioned at one side of the film paving rod.
Further, cut membrane clamp membrane mechanism includes cuts membrane device and push-and-pull mechanism, it sets up in the frame afterbody to cut membrane device, it is equipped with the cockscomb structure cutter of certain radian to cut membrane device afterbody, and this radian is greater than the radian of earthing roller, it can descend or rise around the frame afterbody rotation through push-and-pull mechanism to cut membrane device, realizes laminating or the separation of cockscomb structure cutter and earthing roller.
Further, push-pull mechanism includes connecting rod a, bearing frame, axostylus axostyle, hydraulic means a, connecting rod c, connecting rod e and connecting rod f, hydraulic means a is fixed in the frame outside, connecting rod f one end articulates hydraulic means a, other end fixed connection axostylus axostyle, the axostylus axostyle is fixed in the frame through the bearing frame, connecting rod e one end fixed connection axostylus axostyle, other end articulated connecting rod c, connecting rod c's other end articulated connecting rod a, connecting rod a other end is connected cut the membrane device.
Further, earthing adjustment mechanism one end and frame bottom hinge, the fixed earthing dish of other end connection, earthing adjustment mechanism middle part is equipped with the regulation pole, the frame is fixed be equipped with the regulation loop bar that the regulation pole corresponds, regulation pole and regulation loop bar threaded connection to realize the rising or the decline of earthing dish through rotatory regulation pole.
Further, the drip irrigation mechanism is composed of a drip irrigation frame, a ferrule and a guiding wheel, wherein the ferrule is positioned below the drip irrigation frame, the guiding wheel is fixed below the frame, and the ferrule corresponds to the guiding wheel in position.
Further, the fertilizer applying mechanism comprises a fertilizer box and a pressing roller, the fertilizer box is fixed on the upper part of the rack, a feeder is arranged at the bottom of the fertilizer box, a stirring tooth is arranged on the feeder, and a discharging pipe is arranged at the bottom of the feeder; the roller is arranged at the bottom of the frame and is in movable connection with the frame, gears are fixedly arranged on two sides of the roller, the roller is in transmission connection with the shifting teeth on the blanking device through gears and chains, annular distributed convex teeth are uniformly arranged on the roller surface of the roller, and the discharging pipe is positioned right in front of the convex teeth.
Further, the frame adjustment mechanism comprises alignment jig and hydraulic means b, at least one frame can be installed to the alignment jig, the frame front portion is equipped with drawbar a, the alignment jig upper end is equipped with at least one otic placode a, alignment jig upper portion pass through connecting rod b with drawbar a articulates, alignment jig lower part passes through round pin axle a and otic placode b and articulates with the lower part of frame, hydraulic means b both ends respectively with drawbar a upper portion and alignment jig lower part hinge, alignment jig upper portion front side is equipped with drawbar b, alignment jig lower extreme is equipped with otic placode c.
Further, the film tightening mechanism comprises a spring 42, an adjusting plate 43, an adjusting rod b44, an arc plate 45 and an S-shaped hook 46, a film laying rod seat 47 and a base 48 are respectively and fixedly arranged on the frame 5, the adjusting plate 43 is in pin shaft connection with the base 48, the adjusting plate 43 is fixedly connected with the arc plate 45 through an arc connecting rod 53, the adjusting rod b44 sequentially penetrates through the spring 42 and the adjusting plate 43 and is movably connected with the spring 42 and the adjusting plate 43, one end of the adjusting rod b44 is provided with a fixing bolt 41 for limiting the position of the spring 42 at one end of the adjusting rod b44, and a plurality of pin rods 49 are fixedly arranged on the side face of the other end of the adjusting rod b 44; one end of the S-shaped hook 46 is hinged to one side of the film spreading rod seat 47 through a pin shaft 52, the S-shaped hook 46 can rotate around the film spreading rod seat 47, the other end of the S-shaped hook 46 is provided with a bending part 51, the bending part 51 is provided with a groove 50, the size of the groove 50 is matched with the size of the adjusting rod b44, the bending part 51 is matched with the size of the pin rod 49, and the pin rod 49 can be clamped into the bending part 51.
Further, the earthing plate 22 is located at one side of the axial center of the earthing roller 3.
Compared with the prior art, the invention has the following advantages:
the automatic film cutting device is high in automation degree, is arranged on one side of the soil covering roller and driven by the hydraulic device, can realize the functions of automatic cutting, automatic film clamping, automatic film laying and the like of the mulching film, does not need manual machine following operation, effectively improves the production efficiency, thoroughly cuts the film and does not cause wiredrawing damage to the mulching film; according to the invention, a plurality of groups of racks and film laying equipment can be hung through the adjusting frame, flexible adjustment of the racks is realized through the hydraulic device, the use is convenient, the small power equipment can drive the plurality of groups of film laying equipment to operate, the multi-row operation can be realized, and the device is applicable to different topography conditions; the invention has various functions, integrates functions of fertilization, drip irrigation, film spreading, film cutting and the like, has reasonable structural design, and the fertilization mechanism and the drip irrigation mechanism drive the fertilization device to work through the press roller, the transmission mechanism has ingenious design, and the convex teeth on the press roller are used for punching and loosening the soil and tamping part of fertilizer into corresponding holes, so that the fertilizer is more uniformly distributed in the soil, the growth and development of seeds are more facilitated, and the drip irrigation mechanism is positioned between the fertilization mechanism and the film spreading mechanism, thereby effectively reducing the length of a frame and increasing the overall maneuverability of equipment; the invention can also freely adjust and control the height of the earthing plate, can be completed by rotating the adjusting rod, is convenient to adjust, and avoids the defect that the earthing plate in the prior art needs to be disassembled to adjust the earthing height.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the adjusting bracket of the present invention;
FIG. 3 is a schematic structural view of a film cutting device according to the present invention;
FIG. 4 is a schematic view of the film tightening mechanism of the present invention;
FIG. 5 is a schematic view of a part of the film tightening mechanism of the present invention;
FIG. 6 is a schematic view of a part of the film tightening mechanism of the present invention;
fig. 7 is a schematic diagram of the front structure of the film tightening mechanism of the present invention.
In the figure: 1. swivel arm, 2, connecting rod a,3, soil covering roller, 4, fixed rod, 5, frame, 6, adjusting rod a,7, bearing seat, 8, shaft lever, 9, film laying rod, 10, drip irrigation frame, 11, hydraulic device a,12, fertilizer box, 13, feeder, 14, stirring tooth, 15, chain, 16, traction rod a,17, hydraulic device b,18, connecting rod b,19, adjusting frame, 20, serrated knife, 21, connecting rod c,22, soil covering disc, 23, connecting rod d,24, adjusting sleeve rod, 25, connecting rod e,26, connecting rod f,27, film pressing wheels, 28, tensioning rollers, 29, ferrules, 30, guiding wheels, 31, ditching disks, 32, pressing rollers, 33, gears, 34, discharging pipes, 35, pin shafts a,36, lug plates a,37, traction rods b,38, pin shafts b,39, lug plates b,40, lug plates c,41, fixing bolts, 42, springs, 43, adjusting plates, 44, adjusting rods b,45, arc plates, 46, S-shaped hooks, 47, film laying rod seats, 48, bases, 49, pin rods, 50, grooves, 51, bending parts, 52, pin shafts, 53 and arc connecting rods.
Detailed Description
The invention is further described with reference to the following description of the drawings.
As shown in fig. 1 and 2: the invention comprises a frame 5, wherein a film laying mechanism is arranged on the frame 5, the film laying mechanism consists of a film laying rod 9, a tension roller 28, a ditching disc 31, a soil covering roller 3 and a soil covering disc 22, and the invention also comprises a film cutting and clamping mechanism, a soil covering adjusting mechanism, a drip irrigation mechanism, a fertilizing mechanism and a frame adjusting mechanism, wherein the film cutting and clamping mechanism is arranged at the middle rear part of the frame 5, the soil covering adjusting mechanism is arranged at the lower end of the frame 5, the drip irrigation mechanism is arranged at the front side of the film laying mechanism, the fertilizing mechanism is arranged at the middle front part of the frame 5, the frame adjusting mechanism is arranged at the front side of the frame 5, and the mechanisms are tightly arranged, so that the overall maneuverability of the equipment is improved.
As shown in fig. 1, 2 and 3: the film cutting and clamping mechanism comprises a film cutting device and a push-pull mechanism, the film cutting device is arranged at the tail part of the frame 5, a serrated cutter 20 with a certain radian is arranged at the tail part of the film cutting device, the radian is larger than that of the earthing roller 3, the film cutting device can rotate around the tail part of the frame 5 to descend or ascend through the push-pull mechanism, the serrated cutter 20 and the earthing roller 3 are attached to or separated from each other, when the rotating arm 1 descends, the rotating arm 1 drives the serrated cutter 20 to move downwards, the mulching film can be cut off at first, when the rotating arm 1 continues to move downwards, the serrated cutter 20 approaches to the earthing roller 3, the mulching film is clamped between the serrated cutter 20 and the earthing roller 3, when the mulching film is paved again, the frame 5 is controlled to descend through the hydraulic device b17, the earthing roller 3 is just pressed above the mulching film, the mulching film is not required to be manually paved, then the hydraulic device a11 is controlled to stretch, and when the device advances, the earthing roller 3 and the earthing disc 22 conduct earthing operation on the mulching film.
The push-pull mechanism comprises a connecting rod a2, a bearing seat 7, a shaft rod 8, a hydraulic device a11, a connecting rod c21, a connecting rod e25 and a connecting rod f26, wherein the hydraulic device a11 is fixed on the outer side of the frame 5, one end of the connecting rod f26 is hinged to the hydraulic device a11, the other end of the connecting rod f26 is fixedly connected with the shaft rod 8, the shaft rod 8 is fixed on the frame 5 through the bearing seat 7, one end of the connecting rod e25 is fixedly connected with the shaft rod 8, the other end of the connecting rod e25 is hinged to the connecting rod c21, the other end of the connecting rod c21 is hinged to the connecting rod a2, and the other end of the connecting rod a2 is connected with the film cutting device.
The soil covering adjusting mechanism is characterized in that one end of the soil covering adjusting mechanism is hinged with the bottom of the frame 5, the other end of the soil covering adjusting mechanism is connected with and fixed to the soil covering disc 22, an adjusting rod a6 is arranged in the middle of the soil covering adjusting mechanism, an adjusting sleeve rod 24 corresponding to the adjusting rod a6 is fixedly arranged on the frame 5, the adjusting rod a6 is in threaded connection with the adjusting sleeve rod 24, and the soil covering disc 22 is lifted or lowered through rotating the adjusting rod a 6.
The drip irrigation mechanism consists of a drip irrigation frame 10, a ferrule 29 and a guiding wheel 30, wherein the ferrule 29 is positioned below the drip irrigation frame 10, the guiding wheel 30 is fixed below the frame 5, and the ferrule 29 corresponds to the guiding wheel 30 in position.
The fertilizer applying mechanism comprises a fertilizer box 12 and a pressing roller 32, wherein the fertilizer box 12 is fixed at the upper part of the frame 5, a feeder 13 is arranged at the bottom of the fertilizer box 12, a stirring tooth 14 is arranged on the feeder 13, and a discharge pipe 34 is arranged at the bottom of the feeder 13; the press roller 32 is arranged at the bottom of the frame 5 and is in shaft connection with the press roller, gears 33 are fixedly arranged on two sides of the press roller 32, the press roller 32 is in transmission connection with the stirring teeth 14 on the blanking device 13 through the gears 33 and the chains 15, annular distributed convex teeth are uniformly arranged on the roller surface of the press roller 32, and the discharge pipe 34 is positioned right in front of the convex teeth.
The frame adjustment mechanism comprises an adjusting frame 19 and a hydraulic device b17, wherein the adjusting frame 19 can be provided with at least one frame 5, the front part of the frame 5 is provided with a traction rod a16, the upper end of the adjusting frame 19 is provided with at least one lug plate a36, the upper part of the adjusting frame 19 is hinged with the traction rod a16 through a connecting rod b18, the lower part of the adjusting frame 19 is hinged with the lower part of the frame 5 through a pin shaft a35 and a lug plate b39, the two ends of the hydraulic device b17 are respectively hinged with the upper part of the traction rod a16 and the lower part of the adjusting frame 19, the front side of the upper part of the adjusting frame 19 is provided with a traction rod b37, and the lower end of the adjusting frame 19 is provided with a lug plate c40.
As shown in fig. 4, 5, 6, 7: the film tightening mechanism comprises a spring 42, an adjusting plate 43, an adjusting rod b44, an arc plate 45 and an S-shaped hook 46, wherein a film laying rod seat 47 and a base 48 are respectively and fixedly arranged on the frame 5, the adjusting plate 43 is in pin shaft connection with the base 48, the adjusting plate 43 is fixedly connected with the arc plate 45 through an arc connecting rod 53, the adjusting rod b44 sequentially penetrates through the spring 42 and the adjusting plate 43 and is movably connected with the spring 42 and the adjusting plate 43, one end of the adjusting rod b44 is provided with a fixing bolt 41 for limiting the position of the spring 42 at one end of the adjusting rod b44, and a plurality of pin rods 49 are fixedly arranged on the side face of the other end of the adjusting rod b 44; one end of the S-shaped hook 46 is hinged with one side of the film laying rod seat 47 through a pin shaft 52, the S-shaped hook 46 can rotate around the film laying rod seat 47, the other end of the S-shaped hook 46 is provided with a bending part 51, the bending part 51 is provided with a groove 50, the size of the groove 50 is matched with that of the adjusting rod b44, the bending part 51 is matched with that of the pin rod 49, the pin rod 49 can be clamped into the bending part 51, and by adopting the structure, as the arc plate 45 plays a certain resistance role on a mulching film, on one hand, the mulching film can be prevented from being blown up due to climate factors, on the other hand, the film tightening mechanism is matched with the film cutting and clamping mechanism, so that the problem that the conventional film laying machine is prone to generating redundant mulching films and the paving effect is avoided, the mulching film is smoother, and the paving effect is good.
The earthing plate 22 is located one side department of earthing roller 3 axle center, and the problem that the both sides soil accumulation is many and the middle earthing of plastic film is few when traditional shop's membrane machine shop membrane has effectively been solved to this structure, and earthing plate 22 that is located earthing roller 3 one side can send unnecessary soil into earthing roller 3, and earthing roller 3 covers these soil evenly in the intermediate position of plastic film, effectively reduces the soil accumulation of plastic film both sides, and earthing effect is good.
The working process of the invention is as follows: when the mulching film laying device is used, mulching films are arranged on a mulching film laying rod 9 and a mulching film laying rod seat 47, a proper pin rod 49 is selected according to the diameter of a mulching film roll, an adjusting rod b44 is pulled towards a spring 42 to enable one end of the adjusting rod b44 to be placed into a groove 50 in a bending part 51, the pin rod 49 on the adjusting rod is clamped into the bending part 51 on an S-shaped hook 46, and the spring 42 is pressed to enable an arc-shaped plate 45 on the adjusting plate 43 to be tightly adhered to the mulching film roll; then the frame 5 is lifted up through the adjusting frame 19 and the hydraulic device b17 by connecting the traction rod b37 and the ear plate c40 with the power equipment, and as a plurality of groups of ear plates are arranged on the adjusting frame 19, on one hand, a plurality of groups of frames 5 can be hung in a connecting way, on the other hand, a plurality of groups of ear plates are also arranged at the connecting part of the frame 5 and the adjusting frame 19, the laying width between mulching films can be controlled and adjusted, and the device is suitable for different crop demands; the hydraulic device b17 can control which groups of frames work, when the situation that the power equipment cannot enter the ground is met, such as the situation that the ground surface is wet, and the like, as the width of the adjusting frame 19 is far larger than that of the power equipment, the hydraulic device b17 controls the outermost frame of the adjusting frame 19 to fall down for paving, so that the paving work of the power equipment can be completed without entering the wet ground surface, and the hydraulic device is applicable to different ground conditions; after each laying is completed, the hydraulic device a11 is controlled to shrink, the hydraulic device a11 shrinks to drive the connecting rod f26 to move rightwards, the connecting rod f26 drives the shaft lever 8 to rotate anticlockwise, the shaft lever 8 further drives the connecting rod e25, the connecting rod c21, the connecting rod a2 and the rotating arm 1 to move rightwards, the rotating arm 1 drives the serrated cutter 20 to move downwards to cut off the mulching film, the serrated cutter 20 is further tightly attached to the earthing roller 3 along with the further shrinkage of the hydraulic device a11, the mulching film is clamped between the arc serrated cutter 20 and the earthing roller 3, when the paving is performed again, the manual film pulling paving is not needed, only the frame 5 is controlled to descend through the hydraulic device b17, the earthing roller 3 is just pressed above the mulching film, then the pushing and pulling mechanism is controlled to move leftwards through the extension control of the hydraulic device a11, the film cutting device is lifted, the arc-shaped plate 45 on the film tightening mechanism plays a certain resistance role on the mulching film, so that on one hand, the mulching film can be prevented from being blown up due to climatic factors, on the other hand, the lifting of the frame 5 can not change the length of the mulching film, so that the problem that redundant mulching film is easy to generate due to the fact that the film tightening mechanism is matched with the film cutting and clamping mechanism can be avoided, when the device moves forward, the soil covering roller 3 and the soil covering disc 22 perform soil covering operation on the mulching film, full-automatic mulching film laying is realized, and because the soil covering disc 22 is positioned at one side of the axis of the soil covering roller 3, the soil covering disc 22 can send redundant soil into the soil covering roller 3, and the soil covering roller 3 uniformly covers the soil at the middle position of the mulching film, so that soil accumulation on two sides of the mulching film is effectively reduced; in the specific film laying process, the lifting or the lowering of the earthing plate 22 can be realized through the adjusting rod a6, so that the earthing quantity is controlled, and the control and the adjustment are convenient; the drip irrigation mechanism is positioned between the fertilizing mechanism and the film spreading mechanism, so that the length of the frame 5 is effectively reduced, and the overall maneuverability of the equipment is increased; the fertilizing mechanism drives the fertilizing device to work through the press roller 32, the design of the transmission mechanism is ingenious, and the soil is perforated and loosened through the convex teeth on the press roller 32, and as the discharge pipe 34 is positioned right in front of the press roller 32, the convex teeth can tamp part of fertilizer into the soil, so that the fertilizer is more uniformly distributed in the soil, and the absorption and development of seeds are facilitated.
Claims (4)
1. The utility model provides a full-automatic shop membrane machine, includes frame (5), installs on this frame (5) and is equipped with shop membrane mechanism, shop membrane mechanism comprises shop membrane pole (9), tensioning roller (28), ditching dish (31), earthing roller (3) and earthing dish (22), its characterized in that: the automatic film mulching machine also comprises a film cutting and clamping mechanism, a soil covering adjusting mechanism, a drip irrigation mechanism, a fertilizing mechanism, a frame adjusting mechanism and a film tightening mechanism, wherein the film cutting and clamping mechanism is arranged at the middle rear part of the frame (5), the soil covering adjusting mechanism is arranged at the lower end of the frame (5), the drip irrigation mechanism is arranged at the front side of the film paving mechanism, the fertilizing mechanism is arranged at the middle front part of the frame (5), the frame adjusting mechanism is arranged at the front side position of the frame (5), and the film tightening mechanism is arranged at one side of the film paving rod (9); the drip irrigation mechanism consists of a drip irrigation frame (10), a ferrule (29) and a guide wheel (30), wherein the ferrule (29) is positioned below the drip irrigation frame (10), the guide wheel (30) is fixed below the frame (5), and the ferrule (29) corresponds to the guide wheel (30) in position; the fertilizing mechanism comprises a fertilizer box (12) and a pressing roller (32), wherein the fertilizer box (12) is fixed on the upper part of the frame (5), a feeder (13) is arranged at the bottom of the fertilizer box (12), a stirring tooth (14) is arranged on the feeder (13), and a discharging pipe (34) is arranged at the bottom of the feeder (13); the pressing roller (32) is arranged at the bottom of the frame (5) and is in shaft connection with the pressing roller, gears (33) are fixedly arranged on two sides of the pressing roller (32), the pressing roller (32) is in transmission connection with the stirring teeth (14) on the blanking device (13) through the gears (33) and a chain (15), convex teeth which are annularly distributed are uniformly arranged on the roller surface of the pressing roller (32), and the discharging pipe (34) is positioned right in front of the convex teeth; the frame adjusting mechanism consists of an adjusting frame (19) and a hydraulic device b (17), wherein the adjusting frame (19) can be provided with at least one frame (5), a traction rod a (16) is arranged at the front part of the frame (5), at least one lug plate a (36) is arranged at the upper end of the adjusting frame (19), the upper part of the adjusting frame (19) is hinged with the traction rod a (16) through a connecting rod b (18), the lower part of the adjusting frame (19) is hinged with the lower part of the frame (5) through a pin shaft a (35) and a lug plate b (39), two ends of the hydraulic device b (17) are respectively hinged with the upper part of the traction rod a (16) and the lower part of the adjusting frame (19), a traction rod b (37) is arranged at the front side of the upper part of the adjusting frame (19), and a lug plate c (40) is arranged at the lower end of the adjusting frame (19); the width of the adjusting frame (19) is far larger than that of the power equipment; the film cutting and clamping mechanism comprises a film cutting device and a push-pull mechanism, the film cutting device is arranged at the tail part of the frame (5), a serrated cutter (20) with a certain radian is arranged at the tail part of the film cutting device, the radian is larger than that of the earthing roller (3), and the film cutting device can rotationally descend or ascend around the tail part of the frame (5) through the push-pull mechanism so as to realize the attachment or separation of the serrated cutter (20) and the earthing roller (3); push-pull mechanism includes connecting rod a (2), bearing frame (7), axostylus axostyle (8), hydraulic means a (11), connecting rod c (21), connecting rod e (25) and connecting rod f (26), hydraulic means a (11) are fixed in the frame (5) outside, connecting rod f (26) one end articulates hydraulic means a (11), other end fixed connection axostylus axostyle (8), axostylus axostyle (8) are passed through bearing frame (7) are fixed in on frame (5), connecting rod e (25) one end fixed connection axostylus axostyle (8), the other end articulates connecting rod c (21), the other end of connecting rod c (21) articulates connecting rod a (2), connecting rod a (2) other end is connected cut the membrane device.
2. The fully automatic film laying machine according to claim 1, wherein: the soil covering adjusting mechanism is characterized in that one end of the soil covering adjusting mechanism is hinged to the bottom of the frame (5), the other end of the soil covering adjusting mechanism is fixedly connected with the soil covering disc (22), an adjusting rod a (6) is arranged in the middle of the soil covering adjusting mechanism, an adjusting sleeve rod (24) corresponding to the adjusting rod a (6) is fixedly arranged on the frame (5), the adjusting rod a (6) is in threaded connection with the adjusting sleeve rod (24), and the soil covering disc (22) ascends or descends through rotating the adjusting rod a (6).
3. The fully automatic film laying machine according to claim 1, wherein: the film tightening mechanism comprises a spring (42), an adjusting plate (43), an adjusting rod b (44), an arc plate (45) and an S-shaped hook (46), wherein a film laying rod seat (47) and a base (48) are respectively and fixedly arranged on a frame (5), the adjusting plate (43) is in pin shaft connection with the base (48), the adjusting plate (43) is fixedly connected with the arc plate (45) through an arc connecting rod (53), the adjusting rod b (44) sequentially penetrates through the spring (42) and the adjusting plate (43) and is movably connected with the spring (42) and the adjusting plate (43), one end of the adjusting rod b (44) is provided with a fixing bolt (41), and the side face of the other end of the adjusting rod b is fixedly provided with a plurality of pin rods (49); one end of the S-shaped hook (46) is hinged with one side of the film spreading rod seat (47) through a pin shaft (52), the other end of the S-shaped hook (46) is provided with a bending part (51), a groove (50) is formed in the bending part (51), the size of the groove (50) is matched with the size of the adjusting rod b (44), and the bending part (51) is matched with the size of the pin rod (49).
4. The fully automatic film laying machine according to claim 1, wherein: the earthing plate (22) is positioned at one side of the axle center of the earthing roller (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710631381.7A CN107318544B (en) | 2017-07-28 | 2017-07-28 | Full-automatic film laying machine |
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| CN201710631381.7A CN107318544B (en) | 2017-07-28 | 2017-07-28 | Full-automatic film laying machine |
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| CN107318544A CN107318544A (en) | 2017-11-07 |
| CN107318544B true CN107318544B (en) | 2023-07-04 |
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| CN109729785B (en) * | 2017-12-05 | 2023-11-14 | 乌拉特中旗民祥机械有限公司 | Full-automatic fertilization, film laying and seeding integrated machine |
| CN108849142B (en) * | 2018-06-29 | 2023-08-29 | 湖南庆宏生态农业科技发展有限公司 | Film laying device for vegetable planting |
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| CN109429845B (en) * | 2018-12-28 | 2023-11-21 | 南通省力机电科技有限责任公司 | Vegetable transplanting film laying machine |
| CN110140488B (en) * | 2019-06-17 | 2024-04-16 | 嘉兴索亚智能科技有限公司 | Intelligent seeding robot |
| CN111149580A (en) * | 2020-01-16 | 2020-05-15 | 丁中芝 | Agricultural tectorial membrane device based on biobased material |
| CN112400576A (en) * | 2020-10-29 | 2021-02-26 | 乌鲁木齐钵施然智能农机有限公司 | Film-laying seeder with film cutting and pressing structure and film laying method |
| CN112205227A (en) * | 2020-11-04 | 2021-01-12 | 温州趣陌农业科技有限公司 | Mulching film laying device for agricultural planting |
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