CN104686262A

CN104686262A - Mulching film applicator

Info

Publication number: CN104686262A
Application number: CN201510092133.0A
Authority: CN
Inventors: 王威
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-28
Filing date: 2015-02-28
Publication date: 2015-06-10

Abstract

The invention discloses a mulching film applicator, which is used for the organic agricultural production and planting link, and is a major breakthrough in the agricultural planting field. The mulching film applicator produced according to the technology can quickly finish the film mulching for a paddy field; a film mulching and rice transplanting integrated machine can be produced according to the technology, so as to finish the film mulching and the rice seedling transplantation at a time; in the organic rice production process, herbicides, insecticides and chemical fertilizers cannot be used, weed control is the most important problem for the organic rice production, and the film mulching technology for the rice can thoroughly solve the problem; the existing film mulching technology for the rice is troublesome, wastes labor and low in efficiency, and seriously influences the industrialized planting of the organic rice as the the manner that a film is mulched manually or mechanically at first and then the rice seedlings are transplanted manually is adopted; the mulching film applicator provided by the invention solves the problem that the production efficiency is low in the prior art.

Description

A kind of film mulching machine

Technical field

The present invention relates to a kind of film mulching machine, the laminating machine produced according to this technology can complete the overlay film work in paddy field quickly.Also can produce overlay film rice transplanting all-in-one according to this technology, overlay film work and transplanting work are once completed, the present invention is an important breakthrough of organic farming field of planting.

Implement the socio-economic development overall goal of 18 large " five in one " of party, make a concerted effort to advance modern agricultural development, improve overall productivity in agriculture, guaranteeing national food security and key farm products supply, is the main development direction of the future of agriculture comprehensively.

Realizing higher yield of crops, high-quality, low consumption, nuisanceless, and obtain maximum economic benefit, social benefit, ecological benefits, is the developing goal of China's Modern Agricultural.

Background technology

In manufacture of organic rice process; can not weed killer herbicide, insecticide, chemical fertilizer, this makes one of weeding most important problem becoming manufacture of organic rice, and film covered rice technology thoroughly solves this difficult problem; make implant mass organic paddy rice, large-scale production organic rice becomes possibility.

Film covered rice technology has thoroughly without agricultural chemicals, without weed killer herbicide, without chemical fertilizer; Water saving, joint fertilizer, improvement soil structure; Increase effective accumulated temperature, volume increase short precocious, effectively realize increasing peasant income and the 9 large advantages such as to get rich, these features determine film covered rice technology, are the future directions of China's Rice Production planting link.

Existing film covered rice technology can only use artificial or semi-mechanization operation, about on average inserting 1 little mu for each person every day, not only speed is slow, labour intensity is large, and compound film quality is difficult to ensure, mulch film evenly can not be pasted onto surface, mud field uniformity, and artificial repeatedly trampling also can cause in mud field rough and uneven in surface, after Exposure to Sunlight, mulch film is because of local overdrying, overtension and breaking, these factors seriously restrict applying of this technology, have a strong impact on the industrialization plantation of organic paddy rice; Meanwhile, rural area between twenty and fifty labour reduce, and village, village village hollowing is serious, lack necessary rural area input of labor, this present situation has a strong impact on the industrialization plantation of organic paddy rice, the invention provides a kind of film mulching machine, solves the problem that the production efficiency of prior art existence is low.

Summary of the invention

The present invention aims to provide a kind of film mulching machine, with the problem that the production efficiency solving prior art existence is low.

For this reason, the present invention aims to provide a kind of film mulching machine, comprises laminating machine main frame, flanging is taken turns, and it is characterized in that, described a kind of film mulching machine is provided with flanging wheel, by in the ground film edge press-in paddy field mud that is laid on paddy field, make paddy field under film reach wet suction, high temperature of disconnected oxygen and boil in a covered pot over a slow fire the effect of steaming.

Effective flanging wheel quantity on described a kind of film mulching machine is between 1 to 20.Flanging wheel as increased only plays decoration function, and set flanging wheel can not play due effect, also within protection scope of the present invention.

Linked together by the mode of bearing water seal between described flanging wheel wheel body and wheel shaft, to ensure that flanging wheel can meet enough rotational strengths and the requirement of lubricity.

Described this flanging wheel is arranged on flanging wheel support arm, one end of flanging wheel support arm is installed on body frame or flanging is taken turns on adjusting lever, the other end of flanging wheel support arm is equiped with described flanging wheel, described this flanging wheel is arranged on flanging wheel support arm, the front end of flanging wheel support arm is installed on body frame or on flanging wheel adjusting lever, the rear end of flanging wheel support arm is equiped with described flanging wheel.Two flanging wheeling supports are respectively equipped with in body frame both sides, flanging wheel is arranged on flanging wheel support arm by flanging wheel main shaft, flanging wheel support arm is connected on the flanging wheeling support of body frame, like this, flanging wheel is made to be fixed on the laminating machine with mulch film axle, adjusting lever is located on bearing simultaneously, and the front end of two flanging wheel support arms is installed on adjusting lever.Adjusting lever side is provided with adjustment handle, by adjustment handle, can adjust the right position of flanging wheel support arm on adjusting lever, thus the distance between adjustment two flanging wheels.

Described flanging wheel is provided with tension spring, one end of described flanging wheel tension spring, be fixed on the spring hanging seat of the rear end of described flanging wheel support arm, the other end of flanging wheel tension spring, be fixed on the flanging wheel spring base of described body frame, the lower end of support arm is taken turns in flanging wheel dress and flanging, and flanging wheel tension spring one end hooks on the flanging wheel spring hanging seat of flanging wheel support arm, the other end hangs on the flanging wheel spring hanging seat of body frame, can play buffering to flanging wheel and provide the effect of pulling force.

Described a kind of film mulching machine is provided with mulch film axle or the combination of mulch film axle, during use, mulch film is worn with on described mulch film axle, in the process that paddy field laminating machine is advanced forward, plastic mulching is on paddy field, flanging wheel, by the edge of mulch film left and right sides press-in earth, makes paddy field under film reach wet suction, high temperature of disconnected oxygen and boils in a covered pot over a slow fire the effect of steaming.

Described a kind of film mulching machine is provided with film flating wheel or film flating wheel combination, is describedly at least provided with a film flating wheel with on the laminating machine of mulch film axle.Body frame is provided with film flating wheel main shaft suspension member, film flating wheel main shaft hook is by film flating wheel pack support elongated connector, be connected with film flating wheel pack support, and then by film flating wheel combined suspension on the laminating machine with mulch film axle, film flating wheel is arranged on film flating wheel axle, the two ends of film flating wheel axle are arranged on two corresponding film flating wheel supports by nut, make the two ends of film flating wheel main shaft that one group of film flating wheel axle is respectively installed, film flating wheel axle can freely be rotated by film flating wheel main shaft, film flating wheel support connects two groups of film flating wheel axles and film flating wheel, often pair of film flating wheel combines the film flating wheel comprising two axis and be arranged in parallel, the two ends of described film flating wheel axle are arranged on two relative film flating wheel supports respectively, the rotating part of film flating wheel support is connected on film flating wheel main shaft, described film flating wheel main shaft is arranged on described body frame by bindiny mechanism.

Described a kind of film mulching machine is provided with Gui Tuhua, in the process that paddy field laminating machine is advanced forward, plastic mulching is on paddy field, flanging wheel is by the edge of mulch film left and right sides press-in earth, soil is returned to draw the earth of mulch film outer mulch film edges cover to the inside, play better press mold effect, reach paddy field under film and reach wet suction, high temperature of disconnected oxygen and boil in a covered pot over a slow fire the effect of steaming.

Described a kind of film mulching machine is provided with scrapes clod, described in scrape clod can be that clod scraped by ship type, to ensure that paddy field laminating machine plays the effect struck off by paddy field earth when advancing forward.

Described a kind of film mulching machine front end is drawn by power vehicle, and the power vehicle described in this section can be the rice transplanter removing rice transplanting part, also can be tractor, also can be other power vehicles of reequiping voluntarily.

Described bindiny mechanism comprises linking arm A, linking arm B, balancing spring, vertical beam A, vertical beam B, horizontal inner beam, level outer beam, oblique pull beam.

Scrape the flat film device of mud to comprise and scrape clod, scrape mud ship, scrape mud and roll.

Vertical beam A, vertical beam B, horizontal inner beam etc. are connected with and scrape the flat film device of mud, scrape the flat film device of mud and play and scrape the mud pressure smooth mud face of mud entirely membrane interaction.

Linked together by the outer beam of vertical beam A, vertical beam B, horizontal inner beam 406 and level, oblique pull beam, be connected on power vehicle by linking arm A, linking arm B again, complete rising and the decline of overlay film frame and corresponding component, reach due operating angle and workflow, to complete associated lamination patch work.

Wherein, the outer beam casing of level is connected on outside horizontal inner beam, guarantee is scraped mud and to be rolled or other scrape the flat film device of mud, swung along horizontal inner beam by the outer beam of level, balancing spring plays the effect regulating overlay film pedestal and scrape the flat film device of mud, balance overlay film frame and scrape mud and to roll or other scrape the flat film device of mud, keeps and the appropriate Distance geometry angle in mud face, field, completes and scrape the work of mud flat mud overlay film.

The described flat film device of mud that scrapes is connected on power vehicle by bindiny mechanism, and the appropriate Distance geometry angle in maintenance and mud face, field, scrape the work of mud flat mud overlay film to complete.

Balancing spring optimal number in described bindiny mechanism is combined as each one or each 2 of left and right around.

Described a kind of laminating machine be provided with play smooth mud face adjustment ground membrane interaction scrape the flat film device of mud.

When described a kind of laminating machine operationally, scrape the flat film device of mud and scraped mud face, by smooth for mud mud face, the field requirement to meeting mulch film and laying, or after being laid smooth for mud mud face, field and mulch film, press mold two work completes simultaneously.

Mulch film on mulch film axle is laid on the mud of field, scrape the flat film device of mud and scrape mud face, by smooth for mud mud face, the field requirement to meeting mulch film laying, mulch film is pressed in the mud of field in mulch film both sides by flanging wheel, field mud is dug and covers on mulch film by the native sheet of returning in returning soil to draw, and completes whole overlay film work.

Be when scraping form that mud rolls when scraping the flat film device of mud, scraping that mud rolls is circle contour roll forming structure, and scraping mud, to roll cross section be circular, and shaft section is rectangle, scrapes axle that mud rolls and longitudinally scrapes mud roller bearing and pass, scrape mud roller bearing and be connected in frame 726 by bindiny mechanism.

Scraping that mud rolls is that drum type steel pipe or the transformation of other stearic material blunt angles form, scrape mud and roll the front end of inner direction of advance higher than mud face, laminating machine operationally, scraping mud rolls along with laminating machine rolls forward, mud face pressure is struck off, meet the requirement meeting mulch film and lay, guarantee that mulch film is laid on mud face equably; When scrape mud roll be placed on use on mulch film time, then scrape mud roll smooth for mud mud face, field and mulch film can be laid after press mold two work complete simultaneously.

Scrape mud to roll also can form and scrape mud and roll assembly, comprise multiple mud of scraping and roll.

Scraping mud, to roll 723 can be also the form of not rolling, and scrapes level and smooth bottom that mud rolls 723 and also can play mud face pressure is struck off the requirement meeting mulch film and lay, guarantee that mulch film is laid on mud face equably.

Being when scraping mud ship structure when scraping the flat film device of mud, scraping after plowing field mud bottom mud ship D face and field mud can be struck off.

Laminating machine frame is provided with and scrapes mud ship, scraping mud boat bottom is that the Plate Welding of level forms, scrape mud boat bottom and meet the smooth feature of level, left and right edges and front portion all tilt as semi-closed structure, when ensureing laminating machine operation, can complete by minimum ability material and most simple process and scrape mud, overlay film, flat film work.

Scrape mud ship to comprise and scrape mud ship A face, scrape mud ship B face, scrape mud ship C face, scrape mud ship D face.

Scrape mud ship by scraping mud ship A face, scrape mud ship B face, scrape mud ship C face, be welded on to scrape on mud ship D face and form, and tilt as semi-closed structure, in face of scraping mud ship A, outer is lifted, and guarantees that mud face can be left in this outer, side; Scrape mud ship A face, scrape mud ship B face, scrape mud ship C face and all tilt as semi-closed structure; meet the feature of ship type; its middle front part scrape mud ship A face and bottom scrape mud ship D face also can another block plate be bending forms; scrape each face independent assortment of mud ship, B face, A face or D face, C face are welded or arbitrary face connection all drops within protection scope of the present invention.

Scrape mud forward quarter scrape mud ship A in face of outer lift, guarantee that mud face can be left in this outer, side, laminating machine work time can not scrape mud face.

Scrape mud ship D face scrape mud ship D face back edge or overhead lowest edge be smooth horizontal edge, when guaranteeing laminating machine operation, mud face pressure is struck off, meets the requirement meeting mulch film and lay, mulch film is laid on mud face equably.

Scrape mud ship to be formed by monoblock steel plate bending deformation processing, the mud ship of scraping of this kind of structure also has respectively by the function of scraping mud ship A face, scrape mud ship B face, scrape mud ship C face, scrape mud ship D face.

Scrape mud ship 722 by scraping mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729 and be welded on to scrape on mud ship D face 730 and form, and tilt as semi-closed structure, in face of scraping mud ship A, outer 731 is lifted, and guarantees that mud face can be left in this outer, side; Scrape mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729 and all tilt as semi-closed structure, meet the feature of ship type, when scraping clod structure when scraping the flat film device of mud, scrape bottom clod is horizontal structure, become parallel contact with ground, scraping bottom clod of contacting with mud face has smooth horizontal edge, mud face pressure is struck off when guaranteeing laminating machine operation, meet the requirement meeting mulch film and lay, mulch film is laid on mud face equably.

Described return soil to draw to comprise return native bar and return native sheet, the effect of returning native bar to play to connect laminating machine and return native sheet, return native sheet to play and field mud dug and covers the film coating operation object on mulch film.

When described a kind of laminating machine operationally, scrape clod or scrape mud ship or scrape mud and roll, scraped mud face, mulch film on mulch film axle is laid on the mud of field, mulch film is pressed in the mud of field in mulch film both sides by flanging wheel, field mud is dug and covers on mulch film by the native sheet of returning in returning soil to draw, and completes whole overlay film work.

Described mulch film is degradable plant fiber mulch film.Plant fiber mulch adopts degradable plant as raw material, the growing environment of crops can be ensured, covered by plant fiber mulch, crops can be realized without white pollution, without chemical contamination, water saving, the careless effect grown of suppression, by being covered in the light tight fiber mulch film on earth's surface, create one and be conducive to crop growth and the environmental condition being unfavorable for weed growth, lower the moisture evaporation of crop root, reach high yield and the object without pesticide herbicide, degradable plant fiber mulch film can reach degradable noresidue before harvest time.

Returning soil to draw welding or screwed connection or other modes is connected in overlay film frame, return soil stroke to comprise return native bar and return native sheet, native bar is returned to play the effect connecting and return native sheet and overlay film frame, guarantee that playing adjustment returns native sheet with the effect of angle and distance suitable between mud face, return native sheet by rubber or other elastomeric materials or can be made up of metal material, return native sheet and flanging take turns between form certain tilt angle, return the angle of inclination formed between native sheet and ground between 10% to 85%, the angle of inclination between 10% to 175% is formed between the wheel face of flanging wheel and ground, balancing spring one end is arranged on linking arm A or linking arm B, the other end is arranged on and scrapes on the flat film device of mud, when laminating machine works, scrape the flat film device of mud can be held in mud face balance by the strength of balancing spring, make to scrape the flat film device of mud and can keep the horizontal relative position with mud face as far as possible, meet work requirements.

Accompanying drawing explanation

Fig. 1 is the specific embodiment of the invention 1 side-looking structure chart;

Fig. 2 is the specific embodiment of the invention 1 plan structure figure;

Fig. 3 is flanging of the present invention wheel profile;

Fig. 4 is cutting membrane knife combination assumption diagram of the present invention;

Fig. 5 is the specific embodiment of the invention 2 side-looking structure chart;

Fig. 6 is the specific embodiment of the invention 2 plan structure figure;

Fig. 7 is that the present invention scrapes mud shipboard TV structure figure;

Fig. 8 is that the present invention scrapes mud ship plan structure figure;

Fig. 9 is that the present invention scrapes mud and rolls side-looking structure chart;

Figure 10 is that the present invention scrapes mud and rolls plan structure figure;

Figure 11 is side-looking structure chart of the present invention;

Figure 12 is plan structure figure of the present invention;

Figure 13 is that the single mud of scraping of the present invention rolls partial side TV structure figure;

Figure 14 is that the multiple mud of scraping of the present invention rolls partial side TV structure figure;

Figure 15 is that the present invention scrapes mud and rolls side-looking structure chart;

Description of reference numerals

1, body frame; 121, body frame A; 122, body frame B; 123, body frame C; 124, mulch film bindiny mechanism body frame;

2, brace summer 1; 3, brace summer 1 interface; 4, brace summer 2; 5, brace summer 2 interface;

6, main shaft suspension member; 7, body frame and mulch film bindiny mechanism interface; 8, body frame and mulch film bindiny mechanism set bolt;

10, mulch film axle; 11, mulch film axle fastening handle; 12, mulch film axle tightens hole; 13, nut; 14, mulch film shaft connection mechanism main body;

15, mulch film shaft connection mechanism main body suspended axle; 16, mulch film axle connecting rod; 17, mulch film axle connecting rod installing hole; 18, mulch film axle connecting rod bearing; 101, mulch film axle axle center; 102, mulch film axle rotational lantern ring; 103, collar pad; 104, nut;

20; 21, axle; 22, nut; 23, main shaft; 24, support; 25, pack support;

26, pack support elongated connector; 27, main shaft body frame hook; 28, support arm is organized;

281, support arm interface 1 is organized; 282, support arm interface 2 is organized;

30, flanging wheel; 31, flanging wheel main shaft; 32, flanging wheel support arm; 33, flanging wheeling support;

34, flanging wheel spring hanging seat 1; 35, flanging wheel spring hanging seat 2; 36, flanging wheel compression spring;

37, flanging wheeling supporting frame; 301, flanging wheel combination; 302, flanging wheel wheel body; 303, flanging rim of wheel; 304, nut;

305, plain cushion; 306, lining; 307, water seal; 308 bearings;

40, rice transplanter line shaft hold-down support; 41, rice transplanter Power output catch; 42, rice transplanter power accepts catch; 43, cutting membrane knife combination bearing beam; 44, cutting membrane knife combination hold-down support; 45, cutting membrane knife; 46, rice transplanter rice transplanting motive bearing group;

47, rice transplanter line shaft;

401, linking arm A; 402, linking arm B; 403, balancing spring; 404, vertical beam A; 405, vertical beam B;

406, horizontal inner beam; 407, the outer beam of level; 408, oblique pull beam;

72, clod is scraped; 721, the flat film device of mud is scraped; 722, mud ship is scraped; 723, scrape mud to roll; 724; 725, mud roller bearing is scraped;

726, frame;

727, mud ship A face is scraped; 728, mud ship B face is scraped; 729, mud ship C face is scraped; 730, mud ship D face is scraped; 731, mud ship D face back edge is scraped; 732, outer in face of mud ship A is scraped; 733, clod is scraped;

71, Gui Tuhua; 711, native bar is returned; 712, native sheet is returned;

Figure of description

Embodiment 1

In order to enable shape of the present invention, structure and feature be understood better, preferred embodiment below will be enumerated and combine being described in detail by reference to the accompanying drawings.

The present invention is a kind of laminating machine with mulch film axle, comprise body frame 1, body frame 1 is at least one, body frame 1 can connect as one with rice transplanter main frame, body frame 1 also can be linked together and jointly be formed by body frame A 121, body frame B 122, body frame C 123, body frame 1 also can integrally form, body frame C 123 can be a part for rice transplanter itself, one end of body frame 1 is provided with brace summer 1 interface 3 and brace summer 2 interface 5 that are connected with rice transplanter body frame, this laminating machine with mulch film axle to be connected to the afterbody of rice transplanter.

Body frame 1 is provided with body frame and mulch film bindiny mechanism interface 7, mulch film shaft connection mechanism body frame 124 is inserted in body frame and mulch film bindiny mechanism interface 7, by body frame and mulch film bindiny mechanism set bolt 8, mulch film bindiny mechanism 14 is connected on body frame 1, and then on the laminating machine being connected to mulch film axle, mulch film bindiny mechanism 14 is connected on mulch film shaft connection mechanism body frame 124 by mulch film shaft connection mechanism suspended axle 15, and then is mounted on the laminating machine with mulch film axle by mulch film bindiny mechanism 14 by mulch film axle and mulch film;

Body frame 1 is provided with main shaft suspension member 6, and main shaft hook 5, by pack support elongated connector 26, is connected with pack support 25, and then by combined suspension on the laminating machine with mulch film axle;

Two flanging wheeling supports 33 are respectively equipped with in body frame 1 both sides, flanging wheel 12 is arranged on flanging wheel support arm 33 by flanging wheel main shaft 31, flanging wheel support arm 33 is connected on the flanging wheeling support 30 of body frame 1, like this, makes flanging take turns 30 and is fixed on the laminating machine with mulch film axle.

The combination of mulch film axle at least comprises mulch film axle 10, mulch film axle fastener.

In the front end of the laminating machine body frame 1 with mulch film axle, both sides are respectively provided with a mulch film shaft connection mechanism main body suspended axle 15, and mulch film shaft connection mechanism main body 14 is fixed on mulch film shaft connection mechanism main body suspended axle 15 by nut 23.

Mulch film shaft connection mechanism main body 14 can be rotated for axle with this mulch film shaft connection mechanism main body suspended axle 15, between two mulch film shaft connection mechanism main bodys 14, mulch film axle 10 is housed.

Mulch film axle fastening handle 11 is located in mulch film shaft connection mechanism main body 14, be rotated counterclockwise mulch film axle fastening handle 11 and discharge dead bolt, and then release mulch film shaft locking hole 12, i.e. film shaft connection mechanism main body 14 openably, mulch film axle 10 is taken off from mulch film shaft connection mechanism main body 14, mulch film is worn with on mulch film axle 10, then insert in the mulch film shaft locking hole 12 of mulch film shaft connection mechanism main body 14; Turn clockwise mulch film axle fastening handle 11, can close mulch film shaft connection mechanism main body 14 and be locked, so both can complete the installment work of mulch film.

Outside the two ends of mulch film axle 10, be provided with mulch film axle axle center 101, the outer in mulch film axle axle center 101, be provided with mulch film axle sleeve ring 102, the outside of mulch film axle sleeve ring 102 is provided with pad 103, the outside mounting nuts 104 of pad.

The mode of one end handle rotating screw bolt of mulch film shaft connection mechanism main body 14 pulls dead bolt to be fixed by mulch film axle sleeve ring 102, and mulch film carries out work around mulch film axle and mulch film axle sleeve ring 102.

At least combination is provided with between two flanging wheels 30.This combination comprises 20, axle 21, main shaft 23, support 24, pack support 25, group support arm 28,20 are arranged on axle 21, the two ends of axle 21 are arranged on two corresponding supports 24 by nut 22, make the two ends of main shaft 23 that one group of axle 21 is respectively installed, axle 21 can freely be rotated by main shaft 23, support 24 connects two groups of axles 21 and 20, the often pair of combination comprise that two axis be arranged in parallel 20.

The middle part of each support 24 is provided with connecting hole, is connected on main shaft 23, and being formed can symmetrical structure of rotating, and this main shaft 23, is connected on described body frame 1 by group support arm 28.

One end of group support arm 28, is connected on main shaft 23 by group support arm interface 1-281, the other end, is connected on the laminating machine with mulch film axle, plays effect that is fixing and picking-up group by group support arm interface 2-282.

This pack support 25 one end is connected with main shaft 23, and the other end is equipped with main shaft body frame hook 27, and main shaft body frame hook 27 is located on body frame 1.

20 are made up of outer 201, wheel body 200, axle 21, bearing 202, water seal 203, lining 204, nut 205, pad 206, wheel rim 207, lead screw 208.

Wheel body 200 has interstitial hole, and the interstitial hole of wheel body 200 inserts axle 21, and wheel body 200 is made up of outer 201 and wheel rim 207 under normal circumstances, and wheel body 200 also can integrally be formed, and outer 201 and wheel rim 207 are the different piece title of wheel body 200.

After the interstitial hole insertion axle 21 of wheel body 200, bearing 202, water seal 203, lining 204 is equipped with on the both sides of wheel body 200, to ensure that 20 can adapt to enough rotational strengths and lubricity requirement, the lead screw 208 outside axle 21 is pacified again pad 206, nut 205, by 20 intact being fixed as one.

Two flanging wheeling supports 33 are respectively equipped with in body frame 1 both sides, flanging wheel 30 is arranged on flanging wheel support arm 32 by flanging wheel main shaft 31, flanging wheel support arm 32 is connected on the flanging wheeling support 33 of body frame 1, like this, flanging wheel is fixed on the laminating machine with mulch film axle.

The lower end of support arm 32 is taken turns in flanging wheel 36 dress and flanging, flanging wheel tension spring 36 one end hooks on the flanging wheel spring hanging seat 235 of flanging wheel support arm 32, the other end hangs on the flanging wheel spring hanging seat 134 of body frame 1, can play buffering to flanging wheel and provide the effect of pulling force.

Described flanging wheel combination 301 comprises flanging wheel 36, wheel main shaft 31, flanging wheel support arm 32, flanging wheeling supporting frame 37, flanging wheel wheel body 302, flanging rim of wheel 303, flanging nut 304, plain cushion 305, lining 306, water seal 307, bearing 308.

Flanging wheel 36 is coaxially connected with flanging rim of wheel 303, and be arranged on flanging wheel main shaft 31 by bearing 308, in the both sides of the flanging wheel Connecting groups zoarium of this flanging wheel 36 and flanging rim of wheel 303, flanging wheel main shaft 31 respectively puts lining 306, water seal 307, bearing 308, and flanging nut 304, plain cushion 305 are set up in outside.The two ends of flanging wheel main shaft 31, are arranged in the fork-shaped mouth of flanging wheel support arm 14 one end.

Cutting membrane knife combination in Fig. 4, rice transplanter line shaft 47 is arranged in rice transplanter rice transplanting motive bearing group 46.

Rice transplanter line shaft 47 drives rice transplanter Power output catch 41 clockwise direction to rotate, rice transplanter line shaft 39 often revolves turnback, rice transplanter Power output catch 41 contacts rice transplanter power and accepts catch 42 once, namely rice transplanter line shaft 47 often turns half-turn, the test of cutting membrane knife combination bearing beam 43 once, drive cutting membrane knife 45 to cut a mulch film, the mulch film incision rice transplanting that after cutting film, seedling claw of transplanter can stay at cutting membrane knife 45, completes a body action of overlay film rice transplanting.

Rice transplanter Power output catch 41 is set to both sides symmetry on rice transplanter line shaft 47, and to ensure that rice transplanter line shaft 47 often turns half-turn, allow cutting membrane knife combine bearing beam 43 test once, namely cutting membrane knife 45 can cut a mulch film.

Cutting membrane knife combination bearing beam 43 there is spring to be connected on rice transplanting film mulching integrated machine, can set back in time after ensureing the test of cutting membrane knife combination bearing beam 43, prepare to work next time.

Because often organize transplanting claw combination to be made up of two transplanting claws 61, the quantity of cutting membrane knife 45 quantity and transplanting claw combination is equal, namely the quantity of transplanting claw 61 is twices of the quantity of cutting membrane knife 45, after ensureing that often organizing cutting membrane knife 45 cuts, the often group transplanting claw combination of its correspondence carries out rice transplanting by two transplanting claws 91 at cycle alternation thereafter, completes from overlay film to cutting the integrated rice transplanting process of film to rice transplanting.

From fore-and-aft direction straight line, transplanting claw 61 in transplanting claw combination and cutting membrane knife 45 are on a vertical angle line, after ensureing that cutting membrane knife 45 cuts otch on mulch film, rice shoot can alternately insert in paddy field by two transplanting claws 61 of this group transplanting claw combination in this mulch film otch, integration completes mulch film otch and transplanting work, meets job specification.

Rice transplanter rice transplanting motive bearing group 46 is enclosed within rice transplanter line shaft 47, by the rice transplanting transmission of power from rice transplanter to rice transplanter line shaft 47, rice transplanter line shaft 47 again by transmission of power to rice transplanter Power output catch 41, transmission of power is accepted catch 42 to rice transplanter power by rice transplanter Power output catch 41, rice transplanter power accepts catch 42 by transmission of power to cutting membrane knife combination bearing beam 43, rice transplanter line shaft 47 often turns half-turn, cutting membrane knife is allowed to combine bearing beam 43 test once, namely cutting membrane knife 45 can cut a mulch film, the mulch film otch that transplanting claw cuts at cutting membrane knife 45 carries out rice transplanting, complete the course of work of overlay film rice transplanting one.

Cutting membrane knife combination hold-down support 44 can be made up of bearing and the collar, play the effect supporting cutting membrane knife combination bearing beam 43, cutting membrane knife combination hold-down support 44 is at least two or more, to ensure the supporting role that cutting membrane knife combines and to carry out the effect that rotates as axle.

Embodiment 2

Easy means of the present invention is described as follows:

In the front end of body frame 1, be connected with ship type and scrape clod 72, play the effect struck off by paddy field earth when paddy field laminating machine advances forward.

On body frame 1, be provided with mulch film axle connecting rod 16, the upper end of mulch film axle connecting rod 16 is provided with mulch film axle fastening handle 11, and adjustment mulch film axle fastening handle 11, can be fastened on body frame 1 by mulch film axle 10, mulch film axle 10 is equipped with mulch film.

Described a kind of film mulching machine is provided with ship type and scrapes clod 72, and described ship type scrapes clod 72 in the paddy field laminating machine traveling process of taking turns with flanging, plays the effect struck off by paddy field earth.

Mulch film axle fastening handle 11 is located on body frame 1, be rotated counterclockwise mulch film axle fastening handle 11 and discharge screw rod, and then release mulch film shaft locking hole 12, i.e. liftable mulch film axle connecting rod 16, mulch film axle 10 is taken off from mulch film shaft connection mechanism main body 14, mulch film is worn with on mulch film axle 10, then insert in mulch film shaft locking hole 12; Turn clockwise mulch film axle fastening handle 11, i.e. adjustable mulch film axle connecting rod 16 being locked, and so both can complete the installment work of mulch film.

When the paddy field laminating machine of taking turns with flanging advances work, mulch film is laid on paddy field, flanging wheel 30 just the mulch film left and right sides edge press-in earth in, described a kind of film mulching machine is provided with returns soil to draw 71, soil is returned to draw 71 by the earth of mulch film outer mulch film edges cover to the inside, play better press mold effect, reach paddy field under film and reach wet suction, high temperature of disconnected oxygen and boil in a covered pot over a slow fire the effect of steaming.

Described bindiny mechanism comprises linking arm A 401, linking arm B 402, balancing spring 403, vertical beam A 404, vertical beam B 405, horizontal inner beam 406, level outer beam 407, oblique pull beam 408.

Scrape the flat film device 721 of mud to comprise and scrape clod 72, scrape mud ship 722, scrape mud and roll 723,724 etc.

Vertical beam A 404, vertical beam B 405, horizontal inner beam 406 etc. are connected with and scrape the flat film device 721 of mud, scrape the flat film device of mud 721 and play and scrape the mud pressure smooth mud face of mud entirely membrane interaction.

Linked together by the outer beam 407 of vertical beam A 404, vertical beam B 405, horizontal inner beam 406 and level, oblique pull beam 408, be connected on power vehicle by linking arm A 401, linking arm B 402 again, complete rising and the decline of overlay film frame and corresponding component, reach due operating angle and workflow, to complete associated lamination patch work.

Wherein, the outer beam 407 of level is socketed in outside horizontal inner beam 406, guarantee scrape mud roll 723 or other scrape the flat film device 721 of mud, swung along horizontal inner beam 406 by the outer beam 407 of level, balancing spring 403 plays the effect regulating overlay film pedestal and scrape the flat film device 721 of mud, balance overlay film frame and scrape mud roll 723 or other scrape the flat film device 721 of mud, keep and the appropriate Distance geometry angle in mud face, field, complete and scrape the work of mud flat mud overlay film.

Described a kind of laminating machine be provided with play smooth mud face adjustment ground membrane interaction scrape the flat film device 721 of mud.

When described a kind of laminating machine operationally, scrape the flat film device 721 of mud and scraped mud face, by smooth for mud mud face, the field requirement to meeting mulch film and laying, or after being laid smooth for mud mud face, field and mulch film, press mold two work completes simultaneously.

Mulch film on mulch film axle 10 is laid on the mud of field, scrape the flat film device 721 of mud and scrape mud face, by smooth for mud mud face, the field requirement to meeting mulch film laying, mulch film is pressed in the mud of field in mulch film both sides by flanging wheel 30, field mud is dug and covers on mulch film by the native sheet 712 of returning of returning soil to draw in 71, completes whole overlay film work.

When scrape the flat film device 721 of mud be scrape mud roll the form of 723 time, scraping mud, to roll 723 are circle contour roll forming structures, and scraping mud, to roll 723 cross sections be circular, and shaft section is rectangle, scrape axle that mud rolls longitudinally to scrape mud roller bearing 725 and pass, scrape mud roller bearing 725 and be connected in frame 726 by bindiny mechanism.

Scraping mud, to roll 723 be that drum type steel pipe or the transformation of other stearic material blunt angles form, scrape mud and roll the front end of 723 inner directions of advance higher than mud face, laminating machine operationally, scrape mud and roll 723 along with laminating machine rolls forward, mud face pressure is struck off, meet the requirement meeting mulch film and lay, guarantee that mulch film is laid on mud face equably; When scrape mud roll be placed on use on mulch film time, then scrape mud roll smooth for mud mud face, field and mulch film can be laid after press mold two work complete simultaneously.

Scrape mud to roll also can form and scrape mud and roll assembly, comprise multiple mud of scraping and roll 723.

Being when scraping mud ship 722 structure when scraping the flat film device 721 of mud, scraping after plowing field mud bottom mud ship D face and field mud can be struck off.

Laminating machine frame 726 is provided with and scrapes mud ship, scraping mud boat bottom is that the Plate Welding of level forms, scrape mud boat bottom and meet the smooth feature of level, left and right edges and front portion all tilt as semi-closed structure, when ensureing laminating machine operation, can complete by minimum ability material and most simple process and scrape mud, overlay film, flat film work.

Scrape mud ship 722 to comprise and scrape mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729, scrape mud ship D face 730.

Scrape mud ship 722 by scraping mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729 and be welded on to scrape on mud ship D face 730 and form, and tilt as semi-closed structure, in face of scraping mud ship A, outer 731 is lifted, and guarantees that mud face can be left in this outer, side; Scrape mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729 and all tilt as semi-closed structure; meet the feature of ship type; its middle front part scrape mud ship A face and bottom scrape mud ship D face also can another block plate be bending forms; scrape each face independent assortment of mud ship, B face, A face or D face, C face are welded or arbitrary face connection all drops within protection scope of the present invention.

Scrape mud ship D face 730 mud ship D face of scraping back edge 731 or overhead lowest edge be smooth horizontal edge, when guaranteeing laminating machine operation, mud face pressure is struck off, meets the requirement meeting mulch film and lay, mulch film is laid on mud face equably.

Scrape mud ship 722 to be formed by monoblock steel plate bending deformation processing, also have respectively by the function of scraping mud ship A face 727, scrape mud ship B face 728, scrape mud ship C face 729, scrape mud ship D face 730.

When scraping clod 733 structure when scraping the flat film device 721 of mud, scrape bottom clod 733 is horizontal structure, parallel contact is become with ground, scraping bottom clod of contacting with mud face has smooth horizontal edge, when guaranteeing laminating machine operation, mud face pressure is struck off, meet the requirement meeting mulch film and lay, mulch film is laid on mud face equably.

Describedly return soil to draw 71 to comprise and return native bar 711 and return native sheet 712, the effect of returning native bar 711 to play to connect laminating machine and return native sheet, return native sheet 712 to play and field mud dug and covers the film coating operation requirement on mulch film.

When described a kind of laminating machine operationally, or scrape mud ship 722 or scrape mud and roll 723 or scrape clod 733, scraped mud face, mulch film on mulch film axle 10 is laid on the mud of field, mulch film is pressed in the mud of field in mulch film both sides by flanging wheel 30, field mud is dug and covers on mulch film by the native sheet 712 of returning of returning soil to draw in 71, completes whole overlay film work.

Flanging wheel support arm 32 in the wheel bar of flanging wheel, flanging wheeling support 33 are step formula structure with the connected mode of flanging wheel 302, ensure that in laminating machine advance way, flanging wheel reverse directions can not affect overlay film effect back and forth, ensures the stability of flanging wheel; Certain section of flanging wheel support arm 32 or full section, it can be screw buckle-like structure, flanging wheel support arm 32 can be arranged on the overlay film rack mounting apertures of overlay film frame, on overlay film rack mounting apertures, in overlay film frame, overlay film rack mounting apertures is long strip type structure, ensure to connect the flanging wheel support arm 32 of flanging wheel 302, flanging wheeling support 33 can lateral or longitudinal movement, be convenient to adjust the relative position of flanging wheel 302 with overlay film frame and mulch film axle, ensure on best angle, complete overlay film work.

Returning soil to draw welding or screwed connection or other modes is connected in overlay film frame, return soil stroke to comprise return native bar and return native sheet, native bar is returned to play the effect connecting and return native sheet and overlay film frame, guarantee that playing adjustment returns native sheet with the effect of angle and distance suitable between mud face, return native sheet by rubber or other elastomeric materials or can be made up of metal material, return native sheet and flanging take turns between form certain tilt angle, return the angle of inclination formed between native sheet and ground between 10% to 85%, the angle of inclination between 10% to 175% is formed between the wheel face of flanging wheel and ground, balancing spring 403 one end is arranged on linking arm A401 or linking arm B402, the other end is arranged on and scrapes on the flat film device 721 of mud, when laminating machine works, scrape the flat film device 721 of mud can be held in mud face balance by the strength of balancing spring 403, make to scrape the flat film device of mud 721 and can keep the horizontal relative position with mud face as far as possible, meet work requirements.

Structural principle of the present invention and installation steps:

1, the rear end of the hydraulic support of rice transplanter, power take-off, hydraulic floating bracing wire is pulled down.

2, by body frame 1 or be mounted on rice transplanting main beam.

3, be first rotatably installed on main shaft 23 by 20 of centre, again pack support 25 is taken turns to each side penetrating of this main shaft 23, hang on main shaft body frame hook 27, make main shaft 23 hang with on body frame 1, concora crush wheel pack support 25 connects 26 by pack support elongated and passes from main shaft body frame hook 27, is connected on main shaft 23, each side a pair 20 are loaded at main shaft 23, centre is equipped with a pair 20, is connected with rice transplanter pontoon support by body frame 1, and main shaft 23 two ends use pad and latch locking respectively.

4, flanging taken turns on bearing 22 that support arm 32 fills with body frame 1, with pad and latch locking, flanging wheel support arm 32 rear end loads flanging wheel 36.

5, by front loaded for mulch film shaft connection mechanism main body 14 mulch film axis mechanism main body suspended axle 15, and fix with plain cushion spring pad nut, mulch film axle connecting rod 16 lower end connects mulch film shaft connection mechanism main body 14 and locks, and upper end is inserted in mulch film axle connecting rod 18.

The course of work of the present invention:

1, mulch film shaft locking handle 11 is rotated counterclockwise release dead bolt, take off mulch film axle 10, then put on mulch film, then insert in mulch film dead bolt, mulch film axle 10 locked by the mulch film shaft locking handle 11 that turns clockwise, by satisfactory for the mulch film laminating machine be fixed on mulch film axle.

2, by the below of smooth for mulch film pull-out 20, after the bottom of flanging wheel 30, until 25 cm after arm are planted in carrying of rice transplanter, on the ground smooth and push down mulch film, put down rice transplanter hydraulic pressure draw-bar by the mud surface, laminating machine contact field with mulch film axle, the first-class rice shoot of laminating machine with mulch film axle can be started working.

Advantage of the present invention is: simple and practical reliability is high, the laminating machine with mulch film axle that is dissimilar, different technologies parameter can be produced according to the present invention, the present invention can make overlay film work and transplanting work efficiently, in high quality complete, popularization for overlay film organic technology provides indispensable condition, meeting the industrial policy that country greatly develops modern agriculture, is a great revolution of organic food planting link.

Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.

Claims

1. a film mulching machine, comprises laminating machine main frame, it is characterized in that described a kind of film mulching machine includes to be dug by field mud and cover on mulch film and returns soil to draw, comprise play scrape mud pressure mud smooth mud face entirely membrane interaction scrape the flat film device of mud.

2. a kind of film mulching machine according to claim 1, scraping the flat film device of mud described in it is characterized in that is scrape mud ship structure.

3. a kind of film mulching machine according to claim 1, scraping the flat film device of mud described in it is characterized in that is scrape the form that mud rolls.

4. a kind of film mulching machine according to claim 1, scraping the flat film device of mud described in it is characterized in that is scrape clod structure.

5. a kind of film mulching machine according to claim 2; scrape described in it is characterized in that mud ship scrapes mud ship A face by front portion, sidepiece scrapes mud ship B face, sidepiece scrapes mud ship C face and be welded on bottom and scrape mud ship D face and form; and tilt as semi-closed structure; meet the feature of ship type; its middle front part scrape mud ship A face and bottom scrape mud ship D face also can another block plate be bending forms; scrape each face independent assortment of mud ship, B face, A face or D face, C face are welded or arbitrary face connection all drops within this patent protection domain.

6. a kind of film mulching machine according to claim 2, scrape described in it is characterized in that mud forward quarter scrape mud ship A in face of outer lift, guarantee that mud face can be left in this outer, side, laminating machine work time can not scrape mud face.

7. a kind of film mulching machine according to claim 2, scrape described in it is characterized in that mud ship D face 730 mud ship D face of scraping back edge 731 or overhead lowest edge be smooth horizontal edge, when guaranteeing laminating machine operation, mud face pressure is struck off, meet the requirement meeting mulch film and lay, mulch film is laid on mud face equably.

8. a kind of film mulching machine according to claim 1, return soil to draw described in it is characterized in that to comprise field mud to be dug and covers and return native sheet on mulch film, return native sheet by rubber or other elastomeric materials or can be made up of metal material, return native sheet and flanging take turns between form certain tilt angle, return the angle of inclination formed between native sheet and ground between 10% to 85%, between the wheel face of flanging wheel and ground, form the angle of inclination between 10% to 175%.

9. a kind of film mulching machine according to claim 1, return soil to draw described in it is characterized in that to include connect laminating machine and return native sheet return native bar, guarantee that playing adjustment returns native sheet with the effect of angle and distance suitable between mud face.

10. a kind of film mulching machine according to claim 1, is characterized in that described mulch film is degradable plant fiber mulch film.