CN205030265U

CN205030265U - Film coating machine

Info

Publication number: CN205030265U
Application number: CN201520727137.7U
Authority: CN
Inventors: 陈庆川
Original assignee: Xuanwei Minke Agriculture Technology Development Co Ltd
Priority date: 2015-09-18
Filing date: 2015-09-18
Publication date: 2016-02-17
Anticipated expiration: 2025-09-18

Abstract

The utility model provides a film coating machine relates to agricultural machinery. This film coating machine includes the frame, along film coating machine walking direction, install pull rod, first shovel in the frame in proper order, be used for to articulate the film first roller, be used for compressing tightly two wheels and two second shovels of the film after the cover, when the film coating machine during operation, the pull rod is connected with the dominant exterior device. Along with making way of film coating machine, the winding is laid on the field at the epaxial film of first roller, and two sides of film lie in the gully, the wheel can with the film compaction in this gully, the second shovel with the soil in the gully outside fill out to in the gully, tamp this gully, along with this film coating machine opened, accomplished whole tectorial membrane process automatically, the labour saves, improved work efficiency, can adapt to and accomplish the soil tectorial membrane work of complicated topography.

Description

Laminating machine

Technical field

The utility model relates to field of agricultural machinery, in particular to a kind of laminating machine.

Background technology

Dry crop plastic-film-covered cultivation technology in agricultural production has been widely used in the planting process of the crops such as tobacco, corn, potato, cotton, vegetables and flowers because keeping the advantage such as soil moisture, raising soil temperature.Traditional overlay film work is completed by manual operation, and operator must bend over to work always, and therefore labour intensity is large, inefficiency.In order to adapt to agricultural modernization development, occurred laminating machine, but laminating machine of the prior art is all big machinery, be only suitable for working on smooth soil, when when local works such as mountain regions, use this kind of big machinery inconvenient, complicated landform cannot be adapted to, apply and hindered.

Utility model content

In view of this, in order to solve the defect that above-mentioned prior art exists, the utility model provides a kind of laminating machine that can adapt to the soil overlay film work of complicated landform.

For achieving the above object, the utility model provides following technical scheme:

The utility model provides a kind of laminating machine, comprise frame, along laminating machine direction of travel, along laminating machine direction of travel, described frame is provided with pull bar successively, two the first scoops for ditching, for mounting the first roll shaft of film, for compressing two wheels and two second scoops for earthing up of the film after covering, described first scoop is positioned at the front of described wheel, the length of described first roll shaft is more than or equal to the distance between described two wheels, described second scoop is arranged at the outside in the dead astern of described wheel, described frame is also provided with the pull bar for driving described frame to advance.

During work, external force traction pull bar makes laminating machine move forward, the gully supplying wheel process held successfully by two the first scoops in field both sides, along with moving forward of laminating machine, the film be wrapped on the first roll shaft is laid on field, and two of film sides are positioned at gully, because the distance between wheel is less than or equal to the length of the first roll shaft, wheel can by this gully tangible for thin film, and the soil outside gully is filled in described gully by the second scoop, is tamped in this gully; Along with this laminating machine was opened, automatically complete whole coating process, save labour, improve operating efficiency, this laminating machine can pull by engine, also can pull by Niu Li, can work too at mountain topography.

Further, as a kind of embodiment, described frame comprises two mobile jibs and the first cross bar, second cross bar and the 3rd cross bar, described first cross bar, described second cross bar and described 3rd cross bar be arranged in parallel, and be all connected with described two mobile jibs are vertical, described two the first scoops are arranged at the two ends of described first cross bar respectively, described first roll shaft is connected with described second cross bar by connection bracket, described first roll shaft is parallel with described second cross bar, described two the second scoops are arranged at the two ends of described 3rd cross bar respectively, described two wheels are connected on described two mobile jibs by two fixed arms of the spacing of adjustable described two wheels.The distance that this fixed arm can will regulate between wheel, to meet the overlay film demand of the field of different in width.

Further, in above-mentioned laminating machine, also comprise the second roll shaft, described first roll shaft and described second roll shaft be arranged in parallel, and described second roll shaft is positioned at the described first oblique below of roll shaft.

Be provided with the second roll shaft, film is through the second roll shaft, and the second roll shaft makes its close proximity to ground, and film is not subject to high wind impact, can better cover.

Further, in above-mentioned laminating machine, described first roll shaft is connected with one end of described connection bracket, and is fixed by the first bolt, the other end of described connection bracket is fixedly connected with described second cross bar, and described second roll shaft is removably connected by connecting rod and described second cross bar.Fixing by the first bolt, can be arranged on described second cross bar by the first roll shaft, same, also the first bolt can be taken off, and has reached the object changing film.

Further, described first cross bar is provided with first regulating sleeve of two its positions on described first cross bar adjustable, described first regulating sleeve is fixed by the second bolt, described first regulating sleeve is provided with the first sleeve pipe along the vertical direction of described first cross bar, the spade of described first scoop is passed described first sleeve pipe and is fixed by the 3rd bolt, described first scoop tilts to the outside of described frame, and and forms angle between described first cross bar.

First cross bar arranges the first regulating sleeve, this first regulating sleeve can regulate the distance between the first scoop, to meet the overlay film demand of the field of different in width, the spade of the first scoop is passed the first sleeve pipe and is fixed by the 3rd bolt, can make the lengthwise position of adjustable first scoop of user, output the gully of different depth, the first scoop tilts to the outside of described frame, while outputing gully, unnecessary soil can be shifted onto outside.

Further, in above-mentioned laminating machine, described 3rd cross bar is provided with second regulating sleeve of two its positions on described 3rd cross bar adjustable, described second regulating sleeve is provided with the second sleeve pipe along the vertical direction of described 3rd cross bar, the spade of described second scoop is passed described second sleeve pipe and is fixed by the 4th bolt, described second scoop tilts to the direction, inner side of described frame, and and forms angle between described 3rd cross bar.

Same, second regulating sleeve can regulate the distance between the second scoop, to meet the overlay film demand of the field of different in width, second sleeve pipe is for regulating the longitudinally height of the second scoop, second scoop tilts to described frame direction, and the first scoop can be ditched on the native landfill pushed open the gully after overlay film by the second scoop.

Further, in above-mentioned laminating machine, also comprise the native device of paving, the native device of described paving comprises dead lever, runner and uncovered upwards trapezoidal put native groove, the central shaft of described runner is connected with described dead lever, the inner side of described runner is provided with the multiple grooves can collecting soil along its circumferencial direction, the both sides of described runner are also provided with two the 3rd scoops for being gathered by soil, describedly put native groove and be fixedly connected with described dead lever, and described in put native groove and be obliquely installed, the described opening end putting native groove is corresponding with the groove that the opening arranged inside described runner is in straight down, film after the described contiguous covering of reducing of putting native groove.

When laminating machine works, second scoop, by after native landfill to the gully that the first scoop is outputed, in actual conditions, also has remaining soil, remaining soil is gathered by the 3rd scoop, mamoty rises by the multiple grooves then on runner, and runner moves along with laminating machine and rotates, and is transported to by the soil in groove and puts in native groove, so, soil just slides from putting native groove, falls the centre position of the film after covering, is convenient to the growth of crop.

Further, described reducing place of putting native groove is provided with baffle plate, the lower end of described baffle plate is connected with a spring, native groove is put described in the other end of described spring is fixedly connected on, the upper end of described baffle plate is fixedly connected with a draught line, the other end of described draught line is connected with " L " shape support, the other end of described " L " shape support is provided with a pulley, described dead lever is rotationally connected with the kink of described " L " shape support, described runner is also provided with and can stirs the iron plate that described pulley makes " L " shape holder pivots.

Can realize intermittent for the soil object be placed on the film after covering by this structure, concrete, along with the rotation of runner, iron plate will stir pulley, one end being provided with pulley of " L " shape support is moved down, then the other end is driven to move, then will by pulling draught line, baffle plate lower end is made to open out an opening, the soil put in native groove will slide from putting native groove, and due to opening of baffle plate, the spring of lower end is stretched, due to the elasticity restitution of spring, baffle plate is also strained by spring contraction.

As a kind of preferred embodiment, described pull bar comprises two tie rod arms and a crossbeam, one end of described two tie rod arms is fixedly connected with described two mobile jibs respectively, the other end of described two tie rod arms is connected with the two ends of described crossbeam respectively, described two tie rod arms and described crossbeam composition Qian shape structure.

Further, in above-mentioned laminating machine, described laminating machine also comprises armrest system, and described armrest system comprises tripod and bar, and three pin pipes of described tripod are fixedly connected with frame, and described bar is fixedly connected on the intersection of described three pin pipes.

When soil relatively dries up, after the weight of this laminating machine acts on the first scoop, the first scoop is still not enough to output gully, for this reason, user may stand on this laminating machine, both feet stand on two mobile jibs, make the first scoop easily output gully, carry out next step overlay film work, frame arranges armrest system, user can stand in frame, grasps bar simultaneously, has ensured the safety of user.

Relative to prior art, the utility model comprises following beneficial effect:

A kind of laminating machine that the utility model provides comprises frame, along laminating machine direction of travel, frame is provided with pull bar successively, first scoop, for mounting the first roll shaft of film, for compressing two wheels and two second scoops of the film after covering, when laminating machine works, described pull bar is connected with outer power device, external force traction pull bar makes laminating machine move forward, the gully supplying wheel process held successfully by two the first scoops in field both sides, along with moving forward of laminating machine, the film be wrapped on the first roll shaft is laid on field, and two of film sides are positioned at gully, because the distance between wheel is not more than the length of the first roll shaft, wheel can by this gully tangible for thin film, soil outside gully is filled in described gully by the second scoop, this gully is tamped, along with this laminating machine was opened, automatically complete whole coating process, save labour, improve operating efficiency, this laminating machine can pull by engine, also can pull by Niu Li, whole laminating machine small, can adapt to and complete the soil overlay film work of complicated landform.

Accompanying drawing explanation

In order to clearer explanation the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the laminating machine that the utility model embodiment one provides;

Fig. 2 is the partial structurtes schematic diagram of the laminating machine that the utility model embodiment one provides;

Fig. 3 is the partial structurtes schematic diagram of the laminating machine that the utility model embodiment one provides;

Fig. 4 is the structural representation of the laminating machine that the utility model embodiment two provides;

Fig. 5 is the partial structurtes schematic diagram of the laminating machine that the utility model embodiment two provides;

Fig. 6 is the structural representation of the paving soil device of the laminating machine that the utility model embodiment three provides;

Fig. 7 is the partial structurtes schematic diagram of the paving soil device of the laminating machine that the utility model embodiment three provides;

Fig. 8 is the structural representation of the laminating machine that the utility model embodiment three provides.

Wherein Reference numeral gathers as follows:

Pull bar 101; First scoop 102; First roll shaft 103; Wheel 104; Second scoop 105; Mobile jib 106; First cross bar 107; Second cross bar 108; 3rd cross bar 109; Second roll shaft 110; Connection bracket 111; Connecting rod 112; First regulating sleeve 113; First sleeve pipe 114; Fixed arm 115; Second regulating sleeve 116; Bar 117; Tripod 118; Second sleeve pipe 119; Dead lever 120; Runner 121; Put native groove 122; Groove 123; 3rd scoop 124; Baffle plate 125; Draught line 126; " L " shape support 127; Pulley 128; Iron plate 129; Spring 130; Iron 131.

Embodiment

Traditional overlay film work is completed by manual operation, and operator must bend over to work always, and therefore labour intensity is large, inefficiency.In order to adapt to agricultural modernization development, occurred laminating machine, but laminating machine of the prior art is all big machinery, be only suitable for working on smooth soil, when when local works such as mountain regions, use this kind of big machinery inconvenient, complicated landform cannot be adapted to, apply and hindered.

In view of the foregoing, the utility model provides a kind of laminating machine, is only suitable for working on smooth soil to improve laminating machine of the prior art, cannot adapt to the problem of complicated landform.

Also by reference to the accompanying drawings the utility model is done below by specific embodiment and describe in detail further.

Embodiment one

As shown in Figure 1 to Figure 3, the laminating machine that the utility model embodiment one provides, comprise frame, this frame forms primarily of pull bar 101 and two mobile jib 106, first cross bar 107, second cross bars 108 and the 3rd cross bar 109, first cross bar 107, second cross bar 108 and the 3rd cross bar 109 be arranged in parallel, and all vertically with two mobile jibs 106 arrange.Pull bar 101 comprises two tie rod arms and a crossbeam, and two tie rod arms respectively with two mobile jibs 106 are fixedly connected with, two tie rod arms and described crossbeam composition Qian shape structure.The effect of this pull bar 101 is, the object that pull bar 101 produces external force with engine or ox etc. is connected, and then pulls whole laminating machine to move forward, and carries out overlay film work.

The effect being provided with two the first scoop 102, first scoops 102 at the two ends of the first cross bar 107 is ditched in the both sides of field, and this gully can make wheel 104 pass through, and is the film compacting that wheel 104 will cover.

Further, first cross bar 107 is provided with the first regulating sleeve 113, this first regulating sleeve 113 can regulate its position on the first cross bar 107 along the first cross bar 107, first regulating sleeve 113 is bolted on the first cross bar by second, first regulating sleeve 113 is also provided with the first sleeve pipe 114, first sleeve pipe 114 is vertical with the first cross bar 107, the spade of the first scoop 102 is passed the first sleeve pipe 114 and is fixed by the 3rd bolt, first scoop 102 tilts to the outside of described frame, and forms angle between the first cross bar 107.

First cross bar arranges the first regulating sleeve 113, because the spade of the first scoop is through the first sleeve pipe 114, and the first sleeve pipe 114 is arranged on the first regulating sleeve 113, so, user can change the distance between the first scoop 102 by the first regulating sleeve 113, to meet the overlay film demand of the field of different in width, the spade of the first scoop 102 is passed the first sleeve pipe 114 and is fixed by the 3rd bolt, make user can regulate the lengthwise position of the first scoop, reach the object that the gully of different depth outputed by the first scoop 102, first scoop 102 tilts to the outside of described frame, can while outputing gully, unnecessary soil is shifted onto outside, facilitate the ridging work of follow-up second scoop 105.

Second cross bar 108 is provided with the first roll shaft 103, and concrete, the first roll shaft 103 is connected with one end of connection bracket 111, and is fixed by the first bolt, and the other end of connection bracket 111 is fixedly connected with the second cross bar 108.User can pass through adjustment first bolt, realize the dismounting to the first roll shaft 103, and then on the first roll shaft 103, film is installed, when laminating machine uses, wheel 104 press against a part for film, along with the movement of laminating machine, film can constantly be released from the first roll shaft 103, simple and convenient.

Further, wheel 104 is arranged on mobile jib 106 by fixed arm 115, and fixed arm 115 can according to the needs of actual conditions, regulate the distance between wheel 104, wheel 104 is arranged on the rear of the first roll shaft 103, during use, distance between wheel 104 equals the distance between the first scoop 102, plastic film covering is arrived on the ground, wheel 104 to cover after film compression in the gully that the first scoop 102 is outputed, and the distance between two wheels 104 is less than the length of the first roll shaft 103, so, just can better by film compacting.

In order to the gully soil after cover film is covered, inventor is provided with the second scoop 105 on laminating machine, particularly, the second regulating sleeve 116 is provided with along on the 3rd cross bar 108, second regulating sleeve 116 can move along the 3rd cross bar 108 direction, the vertical direction along the 3rd cross bar 108 of the second regulating sleeve 116 is provided with the second sleeve pipe 119, the connector that second sleeve pipe 119 passes through is connected with the second regulating sleeve 116, the spade of the second scoop 105 is passed the second sleeve pipe 119 and is fixed by the 4th bolt, second scoop 105 tilts to described frame direction, and and form angle between the 3rd cross bar 108.

Regulate the longitudinally height of adjustable second scoop 105 of the 4th bolt on the second sleeve pipe 119, the second scoop 105 tilts to described frame direction, and the first scoop 102 can be ditched pushed open soil by the second scoop 105, on the gully of landfill after cover film.

When laminating machine is in running order, external force traction pull bar 101 makes laminating machine move forward, the gully supplying wheel 104 process held successfully by two the first scoops 102 in field both sides, along with moving forward of laminating machine, the film be wrapped on the first roll shaft 103 is laid on field surface, and two of film sides are positioned at described gully, because the distance between wheel 104 is not more than the length of the first roll shaft 103, wheel 104 can by this gully tangible for thin film, soil outside gully is filled in described gully by the second scoop 105, is tamped in this gully; Along with this laminating machine was opened, automatically complete whole coating process, save labour, improve operating efficiency.

Embodiment two

Please refer to Fig. 4 and Fig. 5, the laminating machine that the present embodiment provides is the further improvement on the basis of the laminating machine provided in embodiment one, does not relate to part and refer to corresponding description in embodiment one in the present embodiment.

The laminating machine that the present embodiment provides, is also provided with armrest system, and this armrest system comprises tripod 118 and bar 117, and three pin Guan Jun of tripod 118 are arranged in frame, and bar 117 is fixedly connected with the intersection of three pin pipes.

When soil relatively dries up, after the weight of this laminating machine is pressed in the first scoop 102, first scoop 102 is still not enough to output the gully can carrying out overlay film work, for this reason, user may stand on this laminating machine, both feet stand on two mobile jibs 106, make the pressure increase that the first scoop 102 is subject to earthward, be more prone to output gully, carry out next step overlay film work, frame arranges armrest system, user can stand in frame, grasp bar 117 simultaneously, ensure the safety of user.

During in order to ensure that laminating machine works, make film close proximity to ground, be not subject to high wind impact, can better mulch farming thing, the present embodiment also provides the second roll shaft 110, second roll shaft 110 and the first roll shaft 103 be arranged in parallel, and the second roll shaft 110 is positioned at the oblique below of the first roll shaft 103, second roll shaft 110 is by removably connecting between connecting rod 112 and the second cross bar 108, concrete, be fixedly connected with the second roll shaft 110 in connecting rod 112 one end, the through hole of peripheral hardware is provided with at the second cross bar 108, the other end of connecting rod 112 is through this through hole, and be socketed on described through hole.

Mobile jib 106 is also provided with a cross bar, the fixed arm 115 being provided with wheel 104 is set on this cross bar, and be bolted, so, the distance between wheel 104 can be regulated, coordinate the distance between the first scoop 102 adjustable, to meet the overlay film demand of the field of different in width, the demand of person easy to use.

Embodiment three

Please refer to Fig. 6 to Fig. 8, the laminating machine that the present embodiment provides is the further improvement on the basis of the laminating machine provided in embodiment two, does not relate to part and refer to corresponding description in embodiment two in the present embodiment.

The present embodiment is also connected with the native device of paving on the 3rd cross bar 109 of laminating machine, the native device of described paving comprises dead lever 120, runner 121 and uncovered upwards trapezoidal put native groove 122, the central shaft of runner 121 is connected with dead lever 120, the inner side of runner 121 is provided with multiple groove 123, the both sides of runner 121 are also provided with the 3rd scoop 124, 3rd scoop 124 is for gathering soil, what can be more prone to is scooped up by groove 123, put native groove 122 to be fixedly connected with dead lever 120 by iron 131, make to put native groove 122 more stable, and put native groove 122 to be obliquely installed, the described opening end putting native groove 122 is corresponding with the groove 123 being in runner 121 top, put the film after the contiguous covering of necking end of native groove 122.

After employing this paving soil device, when laminating machine works, second scoop 105 is by after native landfill to the gully that the first scoop 102 is outputed, in a practical situation, also has remaining soil, remaining soil is gathered by the 3rd scoop 124, mamoty rises by the groove 123 then on runner 121, runner 121 moves along with laminating machine and rotates, being transported to by the soil of groove 123 li puts in native groove 122, and so, soil just slides from putting native groove 122, fall the centre position of the film after covering, be convenient to plant growth.

The present embodiment adopts and is provided with two native devices of paving, and two native devices of paving are all connected to the rear of two the second scoops 105, certainly, in other embodiments, also only can adopt a native device of paving, be arranged on the rear of any one the second scoop 105.

In order to realize soil be interrupted cover on film from putting native groove 122, baffle plate 125 is provided with in reducing place of putting native groove 122, spring 130 is connected with the lower end of baffle plate 125, the other end of spring 130 is fixed on to be put on native groove 122, the mid portion of baffle plate 125 is provided with through hole, put native groove 122 and be provided with through hole equally, a rotating shaft is utilized to make baffle plate 125 and put native groove 122 axle to be rotationally connected, the upper end of baffle plate 125 is fixedly connected with draught line 126, the other end of draught line 126 is connected with " L " shape support 127, the other end of " L " shape support 127 is provided with a pulley 128, the kink of " L " shape support is provided with a pipe box, this pipe box and dead lever 120 are socketed, and pipe box can rotate around dead lever 120, runner 121 is also provided with iron plate 129, iron plate 129 can stir pulley 128, make " L " shape holder pivots, and drive draught line 126 to pull baffle plate 125, make baffle plate 125 can stirring and open with iron plate 129 pairs of pulleys 128.

Can realize intermittent for the soil object be placed on the film after covering by this structure, concrete, along with the rotation of runner 121, the iron plate 129 be arranged on runner 121 will stir pulley 128, because pulley 128 is fixed on " L " shape support 127, move down making one end arranging pulley 128 of " L " shape support 127, thus drive the other end of " L " shape support 127 to move, then will by pulling draught line 126, baffle plate lower end is made to open out an opening, realizing the soil put in native groove 122 will slide to the object on film from putting in native groove 122, due to opening of baffle plate 125, the spring 130 of lower end will be stretched, due to the elasticity restitution of spring 130, spring is by contraction and strained by baffle plate 125, the soil put in native groove 122 will be kept off by baffle plate 125 to be put in native groove 122.

Certainly, according to the demand of user, runner 121 can arrange multiple iron plate 129, what increase iron plate 129 pairs of pulleys 128 stirs frequency, the frequency of the opening and closing of further controllable register 125.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.

In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.

Claims

1. a laminating machine, comprise frame, it is characterized in that, along laminating machine direction of travel, described frame is provided with pull bar successively, two the first scoops for ditching, for mounting the first roll shaft of film, for compressing two wheels and two second scoops for earthing up of the film after covering, described first scoop is positioned at the front of described wheel, the length of described first roll shaft is more than or equal to the distance between described two wheels, described second scoop is arranged at the outside in the dead astern of described wheel, described frame is also provided with the pull bar for driving described frame to advance.

2. laminating machine according to claim 1, it is characterized in that, described frame comprises two mobile jibs and the first cross bar, second cross bar and the 3rd cross bar, described first cross bar, described second cross bar and described 3rd cross bar be arranged in parallel, and be all connected with described two mobile jibs are vertical, described two the first scoops are arranged at the two ends of described first cross bar respectively, described first roll shaft is connected with described second cross bar by connection bracket, described first roll shaft is parallel with described second cross bar, described two the second scoops are arranged at the two ends of described 3rd cross bar respectively, described two wheels are connected on described two mobile jibs by two fixed arms of the spacing of adjustable described two wheels.

3. laminating machine according to claim 2, is characterized in that, also comprises the second roll shaft, and described first roll shaft and described second roll shaft be arranged in parallel, and described second roll shaft is positioned at the described first oblique below of roll shaft.

4. laminating machine according to claim 3, it is characterized in that, described first roll shaft is connected with one end of described connection bracket, and fixed by the first bolt, the other end of described connection bracket is fixedly connected with described second cross bar, and described second roll shaft is removably connected by connecting rod and described second cross bar.

5. laminating machine according to claim 4, it is characterized in that, described first cross bar is provided with first regulating sleeve of two its positions on described first cross bar adjustable, described first regulating sleeve is fixed by the second bolt, described first regulating sleeve is provided with the first sleeve pipe along the vertical direction of described first cross bar, the spade of described first scoop is passed described first sleeve pipe and is fixed by the 3rd bolt, described first scoop tilts to the outside of described frame, and and forms angle between described first cross bar.

6. laminating machine according to claim 5, it is characterized in that, described 3rd cross bar is provided with second regulating sleeve of two its positions on described 3rd cross bar adjustable, described second regulating sleeve is provided with the second sleeve pipe along the vertical direction of described 3rd cross bar, the spade of described second scoop is passed described second sleeve pipe and is fixed by the 4th bolt, described second scoop tilts to the direction, inner side of described frame, and and forms angle between described 3rd cross bar.

7. according to the arbitrary described laminating machine of claim 1 to 6, it is characterized in that, also comprise the native device of paving, the native device of described paving comprises dead lever, runner and uncovered upwards trapezoidal put native groove, the central shaft of described runner is connected with described dead lever, the inner side of described runner is provided with the multiple grooves can collecting soil along its circumferencial direction, the both sides of described runner are also provided with two the 3rd scoops for being gathered by soil, describedly put native groove and be fixedly connected with described dead lever, and described in put native groove and be obliquely installed, the described opening end putting native groove is corresponding with the groove that the opening arranged inside described runner is in straight down, film after the described contiguous covering of reducing of putting native groove.

8. laminating machine according to claim 7, it is characterized in that, described reducing place of putting native groove is provided with baffle plate, the lower end of described baffle plate is connected with a spring, native groove is put described in the other end of described spring is fixedly connected on, the upper end of described baffle plate is fixedly connected with a draught line, the other end of described draught line is connected with " L " shape support, the other end of described " L " shape support is provided with a pulley, described dead lever is rotationally connected with the kink of described " L " shape support, described runner is also provided with and can stirs the iron plate that described pulley makes " L " shape holder pivots.

9. laminating machine according to claim 8, it is characterized in that, described pull bar comprises two tie rod arms and a crossbeam, one end of described two tie rod arms is fixedly connected with described two mobile jibs respectively, the other end of described two tie rod arms is connected with the two ends of described crossbeam respectively, described two tie rod arms and described crossbeam composition Qian shape structure.

10. laminating machine according to claim 9, it is characterized in that, described laminating machine also comprises armrest system, and described armrest system comprises tripod and bar, three pin pipes of described tripod are fixedly connected with frame, and described bar is fixedly connected on the intersection of described three pin pipes.