Mechanical film laminating machine

Abstract

The utility model relates to the technical field of farming equipment, in particular to a mechanical mulch applicator which comprises a main frame, a mulch applicator body and a mulch applicator body, the main frame is composed of an upper frame rod and a lower frame rod which are horizontally arranged, and the two ends of the upper frame rod are matched with mulch hanging assemblies respectively; the small plow frames are arranged at the two ends of the lower frame rod in a matched mode, and the bottom of each small plow frame is provided with a soil ploughing assembly; the upper support is connected with the top of the main frame and horizontally extends backwards, a film supporting frame rod extending downwards is arranged at the free end of the upper support, and a horizontal film supporting wheel is arranged at the bottom end of the film supporting frame rod; the film pressing frame is arranged behind the main frame and connected with the small plough frame through a horizontal camber beam, a film pressing wheel is arranged at the bottom of the film pressing frame, a soil covering rod extending downwards is arranged at the free end of the film pressing frame, and a soil covering wheel is arranged at the bottom end of the soil covering rod. According to the utility model, the pulled-out film is ensured to be in a horizontal unfolding state through the film supporting wheel, so that an effective working guarantee is provided for the subsequent film pressing wheel, and the film laminating efficiency and the film laminating quality are also improved while the investment of more manpower is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural equipment, and particularly relates to a mechanical film laminating machine. BACKGROUND

[0002] In the planting operation of potatoes, beans and vegetables, it is often necessary to carry out ridging operation on the land, and after ridging, the land is covered with mulch film to prepare for the planting of the above-mentioned agricultural products. Generally, there are two ways of film mulching, one is manual operation, which is low in efficiency and high in labor intensity, and the integrity of the mulch film is also at risk of being damaged; the other is machine film mulching operation, which is faster.

[0003] However, the existing mechanical film mulching equipment can only achieve simple pulling of the film roll, and manual operation is often required for ridging and soil covering, especially when there is wind, the film pulled out by the existing film mulching equipment is easily blown up by the wind, thereby unable to carry out normal operation. UTILITARY MODEL

[0004] The utility model provides a kind of mechanical film laminating machine, and the film pulled out is guaranteed to be in horizontal unfolded state by film supporting wheel, to provide effective working guarantee for subsequent film pressing wheel, avoid investing more manpower, and also improve film mulching efficiency and film mulching quality.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of mechanical film laminating machine, comprising: main frame, the main frame is made of upper frame rod and lower frame rod arranged horizontally, and the upper frame rod two ends are respectively matched with film hanging assembly;Small plow frame, the small plow frame is matched in the two ends of the lower frame rod, and each small plow frame bottom is respectively provided with plow assembly;Upper support, the upper support is connected with the top of the main frame and extends horizontally backward, and the free end of the upper support is provided with downward extending film supporting frame rod, and the bottom end of the film supporting frame rod is provided with horizontal film supporting wheel;Film pressing frame, the film pressing frame is arranged behind the main frame and is connected with the small plow frame by horizontal bending beam, the bottom of the film pressing frame is provided with film pressing wheel, and the free end is provided with downward extending soil covering rod, and the bottom end of the soil covering rod is provided with soil covering wheel;Tractor frame, the tractor frame is arranged in front of the main frame and is connected with the central lower frame rod, and the two sides of the tractor frame are respectively provided with driving wheel, the top of the tractor frame is provided with engine, the engine is connected with two driving wheels by transmission mechanism, and the front end of the tractor frame is provided with control handrail.

[0006] Preferably, the bottom center of the main frame is provided with horizontally arranged shaft sleeve, the shaft sleeve is matched with connecting shaft inside, the front end of the connecting shaft is provided with first vertical pipe, the tractor frame is provided with first adjusting sleeve matched with the first vertical pipe, and the first adjusting sleeve is provided with a plurality of positioning screws matched with the first vertical pipe.

[0007] Preferably, the small plough frame is matched with the lower frame rod through a horizontal sliding sleeve, and the horizontal sliding sleeve is provided with a positioning screw matched with the lower frame rod; the ploughing assembly comprises a telescopic plough pipe connected with the small plough frame perpendicularly, and a plough board connected with the bottom end of the telescopic plough pipe, and the telescopic plough pipe is provided with a lifting screw.

[0008] Preferably, the upper support is matched with the main frame through a horizontal adjusting sleeve; and the film supporting frame rod is matched with the upper support through a longitudinal adjusting sleeve.

[0009] Preferably, the film hanging assembly comprises a stretching rod nested with the upper frame rod, and a supporting plate arranged at the free end of the stretching rod, and the opposite sides of the two supporting plates are respectively provided with top cones, and each top cone is matched with the supporting plate through an adjusting sliding block.

[0010] Preferably, the film pressing wheel is matched with the film pressing frame through a trailing arm type suspension.

[0011] The beneficial effects of the utility model lie in that: the film roll can be arranged between the two film hanging assemblies, and the film is extended from the front to the back under the film supporting wheel and the film pressing wheel, in the process of film covering, the staff controls the driving direction of the trailing head frame through the handrail, the engine drives the two driving wheels to pull the main frame to walk, in the walking process, the ploughing assembly ploughs the ground, then the film is pressed on the ground by the film pressing wheel, and the rear earth covering wheel covers the soil on the film edge to complete a series of ground film covering work, in the process, the film supporting wheel ensures that the pulled-out film is in a horizontal expansion state, thereby providing effective work guarantee for the subsequent film pressing wheel, avoiding input of more manpower, and improving the film covering efficiency and quality. The connecting shaft forms a rotary matching between the main frame and the trailing head frame, thereby meeting the walking work demand on the uneven ground. The plough board can adjust the ploughing depth and the ploughing spacing through the small plough frame. The position of the film supporting wheel can be changed, thereby better meeting the supporting effect of the pulled-out film, and reducing the influence of wind blowing on the film. The film hanging assembly can adapt to film rolls of various widths, thereby improving the compatibility of the film covering work. The top cone can clamp the middle axis of the film roll, thereby ensuring the installation stability of the film roll. The film pressing wheel can well contact the uneven ground, thereby better pressing the film on the land surface, and facilitating the earth covering wheel to turn over the soil. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a top view of the utility model.

[0016] In the drawing: 1, upper frame rod; 2, lower frame rod; 3, small plow frame; 4, upper support; 5, frame rod; 6, film supporting wheel; 7, horizontal bent beam; 8, film pressing frame; 9, film pressing wheel; 10, soil covering rod; 11, soil covering wheel; 12, towing head frame; 13, driving wheel; 14, engine; 15, control handrail; 16, connecting shaft; 17, first longitudinal pipe; 18, first adjusting sleeve; 19, transverse sliding sleeve; 20, telescopic plow pipe; 21, plow plate; 22, stretching rod; 23, support plate; 24, top cone; 25, towing arm type suspension. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] According to Figure 1 , Figure 2 , Figure 3 As shown in the figure, a mechanical film laminating machine comprises a main frame composed of a frame rod 5, an upper frame rod 1 and a lower frame rod 2 arranged horizontally, and film hanging assemblies are arranged at the two ends of the frame rod 5, upper frame rod 1 respectively; small plow frames 3 are arranged at the two ends of the lower frame rod 2, and soil plowing assemblies are arranged at the bottoms of the small plow frames 3 respectively; an upper support 4 is connected with the top of the main frame and extends horizontally backward, and a film supporting frame rod 5 extending downward is arranged at the free end of the upper support 4, and a film supporting wheel 6 is arranged at the bottom end of the film supporting frame rod 5; a film pressing frame 8 is arranged behind the main frame and connected with the small plow frames 3 through a horizontal bent beam 7, a film pressing wheel 9 is arranged at the bottom of the film pressing frame 8, a soil covering rod 10 extending downward is arranged at the free end of the film pressing frame 8, and a soil covering wheel 11 is arranged at the bottom end of the soil covering rod 10; a towing head frame 12 is arranged in front of the main frame and connected with the center of the lower frame rod 2, driving wheels 13 are arranged at the two sides of the towing head frame 12 respectively, an engine 14 is arranged at the top of the towing head frame 12, the engine 14 is connected with the two driving wheels 13 through a transmission mechanism, and a control handrail 15 is arranged at the front end of the towing head frame 12.

[0019] In the setting, the film is wound between two film hanging assemblies, and the film is extended from the film supporting wheel 6 and the film pressing wheel 9 to the rear, in the film covering process, the worker controls the traveling direction of the trailing head frame 12 through the handrail, the engine 14 drives the two driving wheels 13 to pull the main frame to walk, wherein the traditional mechanism includes multiple gears, such as fast gear, slow gear, neutral gear, reverse gear and the like, in the walking process, the plough assembly ploughs the ground, then the film is pressed on the ground by the film pressing wheel 9, and the soil covering wheel 11 at the rear covers the soil on the edge of the film to complete a series of ground film covering work, in the process, the film supporting wheel 6 ensures that the pulled out film is in a horizontal state, thereby providing effective work guarantee for the subsequent film pressing wheel 9, avoiding the input of more manpower, and improving the film covering efficiency and film covering quality.

[0020] The bottom of the main frame is provided with a horizontally arranged shaft sleeve, a connecting shaft 16 is matched in the shaft sleeve, the front end of the connecting shaft 16 is provided with a first vertical pipe 17, the trailing head frame 12 is provided with a first adjusting sleeve 18 matched with the first vertical pipe 17, and the first adjusting sleeve 18 is provided with multiple positioning screws matched with the first vertical pipe 17.

[0021] In the process, the connecting shaft 16 is rotationally matched between the main frame and the trailing head frame 12, so as to meet the walking work demand on the uneven ground.

[0022] The small plough frame 3 is matched with the lower frame rod 2 through a horizontal sliding sleeve 19, and the horizontal sliding sleeve 19 is provided with positioning screws matched with the lower frame rod 2; the plough assembly comprises a telescopic plough pipe 20 connected perpendicularly with the small plough frame 3, and a plough plate 21 connected and arranged at the bottom end of the telescopic plough pipe 20, and the telescopic plough pipe 20 is provided with a lifting lead screw.

[0023] Through the setting, the plough plate 21 can adjust the ploughing depth and the ploughing spacing through the small plough frame 3.

[0024] The upper support 4 is matched with the main frame through a horizontal adjusting sleeve; the film supporting frame rod 5 is matched with the upper support 4 through a vertical adjusting sleeve.

[0025] Through the setting, the position of the film supporting wheel 6 can be changed, so as to better meet the supporting effect of the pulled out film, and reduce the influence of wind blowing on the film.

[0026] The film hanging assembly comprises a stretching rod 22 nested with the frame rod 5 upper frame rod 1, and a supporting plate 23 arranged at the free end of the stretching rod 22, and the opposite sides of the two supporting plates 23 are respectively provided with top cones 24, and each top cone 24 is matched with the supporting plate 23 through an adjusting sliding block.

[0027] Through the arrangement, the film mounting assembly can adapt to film rolls of various widths, thereby improving the compatibility of the film covering work.

[0028] The film pressing wheel 9 is matched with the film pressing frame 8 through the trailing arm suspension 25, so that the film pressing wheel 9 can be in good contact with the uneven ground during work, thereby better pressing the film on the land surface, and facilitating the soil turning and covering of the soil covering wheel 11.

[0029] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A mechanical film laminator characterized by, The utility model relates to a film planting machine, which comprises a main frame, a small plough frame, an upper support, a film pressing frame, a tow head frame and a connecting shaft. The main frame is composed of an upper frame rod (1) and a lower frame rod (2) on a horizontally arranged frame rod (5), and the frame rod (5) upper frame rod (1) two ends are matched with film hanging assemblies respectively. The small plough frame (3) is matched with the lower frame rod (2) two ends, and each small plough frame (3) bottom is respectively provided with a ploughing assembly. The upper support (4) is connected with the main frame top and extends horizontally backward, and the upper support (4) free end is provided with a downward extending film supporting frame rod (5), and the film supporting frame rod (5) bottom end is provided with a horizontal film supporting wheel (6). The film pressing frame (8) is arranged behind the main frame and is connected with the small plough frame (3) through a horizontal bent beam (7), the film pressing frame (8) bottom is provided with a film pressing wheel (9), and the free end is provided with a downward extending soil covering rod (10), and the soil covering rod (10) bottom end is provided with a soil covering wheel (11). The tow head frame (12) is arranged in front of the main frame and is connected with the lower frame rod (2) center, and the tow head frame (12) two sides are respectively provided with drive wheels (13), the tow head frame (12) top is provided with an engine (14), the engine (14) is connected with two drive wheels (13) through a transmission mechanism, and the tow head frame (12) front end is provided with a control handrail (15).

2. The mechanical film laminating machine according to claim 1, characterized in that: The main frame bottom center is provided with a horizontally arranged shaft sleeve, the shaft sleeve is matched with a connecting shaft (16) inside, the connecting shaft (16) front end is provided with a first vertical pipe (17), the tow head frame (12) is provided with a first adjusting sleeve (18) matched with the first vertical pipe (17), and the first adjusting sleeve (18) is provided with a plurality of positioning screws matched with the first vertical pipe (17).

3. The mechanical film laminating machine according to claim 1, characterized in that: The small plough frame (3) is matched with the lower frame rod (2) through a horizontal sliding sleeve (19), and the horizontal sliding sleeve (19) is provided with positioning screws matched with the lower frame rod (2); the ploughing assembly comprises a telescopic plough pipe (20) connected with the small plough frame (3) vertically, and a plough board (21) connected and arranged at the bottom end of the telescopic plough pipe (20), and the telescopic plough pipe (20) is provided with a lifting lead screw.

4. The mechanical film laminating machine according to claim 1, characterized in that: The upper support (4) is matched with the main frame through a horizontal adjusting sleeve; the film supporting frame rod (5) is matched with the upper support (4) through a vertical adjusting sleeve.

5. The mechanical film laminator of claim 1, wherein: The film hanging assembly comprises a stretching rod (22) nested matched with the frame rod (5) upper frame rod (1), and a supporting plate (23) arranged at the free end of the stretching rod (22), and two supporting plates (23) opposite sides are respectively provided with top cones (24), and each top cone (24) is matched with the supporting plate (23) through an adjusting sliding block.

6. The mechanical film laminator of claim 1, wherein: The film pressing wheel (9) is matched with the film pressing frame (8) through a tow arm type suspension (25).

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