CN215188520U - Automatic mulch film laminating machine convenient to install and adjust - Google Patents

Abstract

An automatic mulching film laminating machine convenient to install and adjust comprises a machine frame, a hand-held frame, a driving device, an operating mechanism, a film rolling arm, a film laminating mechanism and a plough share arm, wherein the hand-held frame is connected with the machine frame, the driving device is connected with the hand-held frame, the operating mechanism is connected with the driving device and the hand-held frame, the film rolling arm, the film laminating mechanism and the plough share arm are connected with two sides of the machine frame, the width of the machine frame is adjusted transversely, the height of the film rolling arm and the height of the plough share arm are adjusted vertically, film laminating is performed in a self-adaptive rolling mode according to terrain through a film laminating wheel of the film laminating mechanism, and the driving device drives wheels to linearly and automatically walk along two sides of a ridge to laminate films. The utility model overcomes original place membrane covers equipment structure complicacy with high costs, and the installation is adjusted inconveniently, and the lower problem of degree of automation has simple structure, simple to operate, is convenient for adjust, and is with low costs, and degree of automation is high, easy operation convenient characteristics.

Description

Automatic mulch film laminating machine convenient to install and adjust

Technical Field

The utility model belongs to the technical field of agricultural machine, a automatic laminating machine of plastic film convenient to installation is adjusted is related to.

Background

The existing agricultural plastic mulching is mostly constructed by manpower, the working intensity is high, the time consumption is long, and the labor efficiency is low. The currently adopted mulching film mulching machines, such as the multifunctional mulching film punching and mulching device disclosed in the publication No. CN201523585U (publication No. 2010.07.14) and the power mulching film mulching machine disclosed in the publication No. CN101578952A (publication No. 2006.02.13), have complex structures, are not adjustable and are not convenient to install; the processing cost is high, and the popularization is inconvenient; the film covering process is manually guided, and the automation degree is low.

Disclosure of Invention

The utility model aims to solve the technical problem that an automatic laminating machine of plastic film convenient to installation is adjusted is provided, moreover, the steam generator is simple in structure, adopt hand rest and frame to be connected, drive arrangement is connected with hand rest, operating device and drive arrangement and hand rest are connected, the arm is rolled up to the membrane, press mold mechanism and share arm are connected with the frame both sides, the width is transversely adjusted to the frame, arm and the vertical height-adjusting of share arm are rolled up to the membrane, press mold wheel according to topography self-adaptation roll press mold of press mold mechanism, drive arrangement drive wheel is along the automatic tectorial membrane of walking of ridge both sides straight line, high durability and convenient use, the regulation of being convenient for, and low cost, degree of automation is high, and easy operation is convenient.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automatic mulching film laminating machine convenient to mount and adjust comprises a machine frame, a hand frame, a driving device, an operating mechanism, a film rolling arm, a film pressing mechanism and a plough share arm; the film roll arm, the film pressing mechanism and the plough share arm are connected with two sides of the frame; the width of the frame is adjustable, and the film pressing wheel of the film pressing mechanism is adaptive to film pressing.

The frame comprises side frames symmetrically sleeved at two ends of a cross beam, and the film roll arm and the plough share arm are positioned at two ends of the side frames.

The hand frame comprises a triangular frame connected with one side of the H-shaped frame, and the handrail is connected with the triangular frame; two ends of the H-shaped frame are sleeved with the side frames of the frame.

The driving device comprises a gearbox connected with an engine belt, wheels are positioned on two sides of the gearbox and connected with the gearbox, and the engine and the gearbox are connected with the hand frame.

The wheel comprises a plurality of bent plates uniformly distributed on the rim, and the sleeve penetrates through the center of the rim to be in sliding fit with the rim.

One end of an operating rod of the operating mechanism is connected with the gearbox, and the other end of the operating rod extends through the handrail cross rod towards the hand-held frame; the clutch handle and the brake handle are connected with the tail end of the hand-held frame.

The film rolling arm is in sliding fit with one end of the side frame, the lower end of the film rolling arm is connected with a blocking disc, a shaft head hole is formed in the center of the blocking disc, and the upper end of the blocking disc is connected with an adjusting bolt.

The film pressing mechanism comprises a film pressing wheel connected with one end of a film pressing arm, the other end of the film pressing arm is movably connected with the side frame, and the spring is connected with the middle of the film pressing arm and the side frame.

The plough share arm is in sliding fit with the other end of the side frame, the lower end of the plough share arm is connected with a plough share, and the locking screw penetrates through the side frame to lock the plough share arm.

An automatic mulching film laminating machine convenient to mount and adjust comprises a machine frame, a hand frame, a driving device, an operating mechanism, a film rolling arm, a film pressing mechanism and a plough share arm; the hand frame is connected with the frame, the driving device is connected with the hand frame, the operating mechanism is connected with the driving device and the hand frame, and the film roll arm, the film pressing mechanism and the plough share arm are connected with two sides of the frame; the width of the frame is adjustable, and the film pressing wheel of the film pressing mechanism is adaptive to film pressing. The film laminating machine is simple in structure, connected with a rack through a hand frame, connected with the hand frame through a driving device, connected with the driving device and the hand frame through an operating mechanism, connected with two sides of the rack through a film rolling arm, a film laminating mechanism and a plough share arm, transversely adjusting the width of the rack, vertically adjusting the height of the film rolling arm and the plough share arm, adaptively rolling and laminating the film according to the terrain through a film laminating wheel of the film laminating mechanism, and driving wheels of the driving device to linearly and automatically walk along two sides of a ridge for laminating the film.

In a preferred scheme, the frame comprises side frames symmetrically sleeved at two ends of a cross beam, and the film roll arm and the plough share arm are positioned at two ends of the side frames. Simple structure, during the installation, the inboard grafting post of side frame inserts crossbeam both ends rather than sliding fit, and after distance between two side frames was adjusted, the fastener passed the crossbeam and peg graft the posteropin and connect fixedly, adjusts the distance between two side frames in order to adapt to the ridge width, and it is convenient to adjust, and adaptability is good.

In a preferred scheme, the hand frame comprises a triangular frame connected with one side of the H-shaped frame, and the handrail is connected with the triangular frame; two ends of the H-shaped frame are sleeved with the side frames of the frame. The H-shaped frame is simple in structure, during installation, the hand frame and the rack are connected into an integral structure for installing corresponding parts, two ends of the H-shaped frame are sleeved with the sleeving columns on the inner side of the rack, and after the width of the rack is adjusted, the fasteners penetrate through the H-shaped frame and are fixedly connected with the sleeving columns, so that the installation is convenient and rapid.

In a preferred scheme, the driving device comprises a gearbox connected with an engine belt, wheels are positioned on two sides of the gearbox and connected with the gearbox, and the engine and the gearbox are connected with the hand frame. The structure is simple, the engine and the gearbox are respectively arranged on the upper side and the lower side of the hand rack during installation, pressure can be applied to wheels connected with the gearbox, friction force between the wheels and soil on two sides of a ridge is increased, the engine drives the belt to drive the gearbox to move during use, the gearbox drives the wheels to rotate, and the wheels and the soil body are in contact and roll forward.

In a preferred form, the wheel includes a plurality of bent plates evenly distributed over the rim, and the sleeve is a sliding fit through the centre of the rim. Simple structure, during the use, when the wheel rolls, be located the bent plate on the wheel rim and the soil body contact, increased with soil friction, simultaneously, when the engine by the action bars operation be in under the steady operation state condition, leave operator's controlling, the wheel moves ahead along the ridge both sides straight line, need not personnel and controls the realization tectorial membrane, is controlled by personnel again and is shut down after reacing the ridge terminal point, is favorable to improving the automation.

In a preferred scheme, one end of an operating rod of the operating mechanism is connected with the gearbox, and the other end of the operating rod extends through the handrail cross rod towards the hand-held frame; the clutch handle and the brake handle are connected with the tail end of the hand-held frame. The structure is simple, and when the device is used, the operating mechanism is used for controlling the throttle of the engine, the speed change of the gearbox, the braking and the power output.

In the preferred scheme, the film roll arm is in sliding fit with one end of the side frame, the lower end of the film roll arm is connected with a baffle disc, a shaft head hole is formed in the center of the baffle disc, and the upper end of the baffle disc is connected with an adjusting bolt. The structure is simple, when the film roll is installed, the shaft heads at two ends of the film roll are matched with the shaft head holes on the blocking disc, the stand columns at two ends of the side frame are of rectangular hollow structures, and rectangular film roll arms are in sliding fit with the rectangular film roll arms; during the use, adjusting bolt and membrane roll up arm upper end threaded connection and stand end conflict, and rotatory adjusting bolt drives the membrane and rolls up the arm and slide the height-adjusting from top to bottom along the stand to the height of side on the regulation membrane book leaves the ridge.

In preferred scheme, press mold mechanism includes the press mold wheel that press mold arm one end is connected, press mold arm other end and side frame swing joint, and the spring is connected with press mold arm middle part and side frame. Simple structure, during the use, press mold arm one end and side frame swing joint, the press mold wheel of the press mold arm other end under the dead weight effect with cover the soil contact on the plastic film of ridge both sides, make soil compress tightly the border of plastic film both sides.

In the preferred scheme, a plough share arm is in sliding fit with the other end of the side frame, a plough share is connected with the lower end of the plough share arm, and a locking screw penetrates through the side frame to lock the plough share arm. The structure is simple, when the plough share is installed, the plough share arm is in sliding fit with the vertical pipe at one end of the side frame, and the plough share arm can axially slide along the vertical pipe and can radially rotate around the vertical pipe; the ploughshare arm axially slides along the vertical pipe to adjust the depth of the ploughshare penetrating into the soil of the ridge; the ploughshare arm rotates along the vertical pipe in the radial direction to adjust the inclination angle of the ploughshare.

An automatic mulching film laminating machine convenient to install and adjust comprises a machine frame, a hand-held frame, a driving device, an operating mechanism, a film rolling arm, a film laminating mechanism and a plough share arm, wherein the hand-held frame is connected with the machine frame, the driving device is connected with the hand-held frame, the operating mechanism is connected with the driving device and the hand-held frame, the film rolling arm, the film laminating mechanism and the plough share arm are connected with two sides of the machine frame, the width of the machine frame is adjusted transversely, the height of the film rolling arm and the height of the plough share arm are adjusted vertically, film laminating is performed in a self-adaptive rolling mode according to terrain through a film laminating wheel of the film laminating mechanism, and the driving device drives wheels to linearly and automatically walk along two sides of a ridge to laminate films. The utility model overcomes original place membrane covers equipment structure complicacy with high costs, and the installation is adjusted inconveniently, and the lower problem of degree of automation has simple structure, simple to operate, is convenient for adjust, and is with low costs, and degree of automation is high, easy operation convenient characteristics.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 2.

Fig. 4 is a schematic top view of fig. 2.

Fig. 5 is a schematic structural diagram of the rack of the present invention.

Fig. 6 is a schematic structural view of the handrail of the present invention.

Fig. 7 is a schematic structural diagram of the wheel of the present invention.

In the figure: the film pressing device comprises a frame 1, a cross beam 11, a side frame 12, a hand frame 2, an H-shaped frame 21, a triangular frame 22, a handrail 23, a driving device 3, an engine 31, a gearbox 32, wheels 33, an operating mechanism 4, an operating rod 41, a clutch handle 42, a brake handle 43, a film rolling arm 5, a baffle disc 51, a film pressing mechanism 6, a film pressing arm 61, a film pressing wheel 62, a spring 63, a plough share arm 7 and a plough share 71.

Detailed Description

As shown in fig. 1-7, an automatic mulch film laminating machine convenient for installation and adjustment comprises a frame 1, a hand frame 2, a driving device 3, an operating mechanism 4, a film rolling arm 5, a film pressing mechanism 6 and a ploughshare arm 7; the hand frame 2 is connected with the frame 1, the driving device 3 is connected with the hand frame 2, the operating mechanism 4 is connected with the driving device 3 and the hand frame 2, and the film roll arm 5, the film pressing mechanism 6 and the plough share arm 7 are connected with two sides of the frame 1; the width of the frame 1 is adjustable, and the film pressing wheel 62 of the film pressing mechanism 6 can press film in a self-adaptive manner. The film laminating machine is simple in structure, connected with a rack 1 through a hand rack 2, a driving device 3 is connected with the hand rack 2, an operating mechanism 4 is connected with the driving device 3 and the hand rack 2, a film rolling arm 5, a film laminating mechanism 6 and a plough share arm 7 are connected with the two sides of the rack 1, the width of the rack 1 is transversely adjusted, the height of the film rolling arm 5 and the height of the plough share arm 7 are vertically adjusted, film laminating is self-adaptively rolled according to the terrain through a film laminating wheel 62 of the film laminating mechanism 6, the driving device 3 drives wheels 33 to linearly and automatically walk along the two sides of a ridge for laminating films, and the film laminating machine is convenient to install, adjust, low in cost, high in automation degree and simple and convenient to operate.

In a preferable scheme, the frame 1 comprises a side frame 12 which is symmetrically sleeved at two ends of a cross beam 11, and the film roll arm 5 and the plough share arm 7 are positioned at two ends of the side frame 12. Simple structure, during the installation, the inboard grafting post of side frame 12 inserts crossbeam 11 both ends rather than sliding fit, and after distance between two side frames 12 was adjusted, the fastener passed crossbeam 11 and the grafting post is connected fixedly, adjusts the distance between two side frames 12 in order to adapt to the ridge width, and it is convenient to adjust, and adaptability is good.

In a preferred scheme, the handrail 2 comprises a triangular frame 22 connected with one side of an H-shaped frame 21, and a handrail 23 is connected with the triangular frame 22; two ends of the H-shaped frame 21 are sleeved with the side frames 12 of the stander 1. The structure is simple, during installation, the hand frame 2 and the rack 1 are connected into an integral structure for installing corresponding parts, two ends of the H-shaped frame 21 are sleeved with the sleeving columns on the inner side of the rack 1, after the width of the rack 1 is adjusted, the fastening piece penetrates through the H-shaped frame 21 and is fixedly connected with the sleeving columns, and installation is convenient and rapid.

In a preferred embodiment, the driving device 3 comprises a transmission case 32 with a belt connected with a motor 31, wheels 33 are connected with the transmission case 32 at two sides, and the motor 31 and the transmission case 32 are connected with the hand rack 2. The structure is simple, during installation, the engine 31 and the gearbox 32 are respectively installed on the upper side and the lower side of the handrail frame 2, pressure can be applied to the wheels 33 connected with the gearbox 32, friction force between the wheels 33 and soil on two sides of a ridge is increased, during use, the engine 31 drives the belt to drive the gearbox 32 to move, the gearbox 32 drives the wheels 33 to rotate, and the wheels 33 roll forwards in contact with soil.

In a preferred embodiment, the wheel 33 comprises a plurality of bent plates uniformly distributed on the rim, and the sleeve passes through the center of the rim and is in sliding fit with the rim. Simple structure, during the use, when wheel 33 rolls, the bent plate that is located on the wheel rim contacts with the soil body, has increased with soil friction, simultaneously, is in under the steady operation state condition by the operation of action bars 41 when engine 31, leaves operator's control, and wheel 33 moves ahead along the ridge both sides straight line, need not personnel to control and realizes the tectorial membrane, is controlled by personnel again and shuts down after reaching the ridge terminal point, is favorable to improving the automation.

In a preferred scheme, one end of an operating rod 41 of the operating mechanism 4 is connected with the gearbox 32, and the other end of the operating rod extends through the handrail cross rod towards the hand rack 2; the clutch handle 42 and the brake handle 43 are connected with the end of the hand frame 2. The structure is simple, and when the operating mechanism 4 is used, the operating mechanism is used for controlling the accelerator of the engine 31, the speed change of the gearbox 32, the braking and the power output.

Preferably, the output shaft of the gearbox 32 is located at two sides thereof and is respectively sleeved with the sleeves of the two wheels 33, the sleeves slide along the output shaft to adjust the width between the two wheels 33 to adapt to the width of the ridge, and the width is adjusted and then fixed by a fastener penetrating through the sleeves and the output shaft.

In the preferred scheme, the film roll arm 5 is in sliding fit with one end of the side frame 12, the lower end of the film roll arm 5 is connected with a baffle disc 51, a shaft head hole is arranged at the center of the baffle disc, and the upper end of the baffle disc is connected with an adjusting bolt. The structure is simple, when the film roll is installed, the shaft heads at two ends of the film roll are matched with the shaft head holes on the baffle disc 51, the stand columns at two ends of the side frame 12 are in a rectangular hollow structure, and the rectangular film roll arm 5 is in sliding fit with the rectangular film roll arm; during the use, adjusting bolt and 5 upper end threaded connection of membrane book arm are contradicted with the stand end, and rotatory adjusting bolt drives membrane book arm 5 and slides the height-adjusting from top to bottom along the stand to adjust the membrane and roll up the height from the side on the ridge.

Preferably, after the film roll releases a section of mulching film, one end of the mulching film is manually pressed, and the film roll rotates around the shaft head hole of the baffle disc 51 while the wheel 33 advances, so that the mulching film is continuously released.

In a preferred scheme, the film pressing mechanism 6 comprises a film pressing wheel 62 connected with one end of a film pressing arm 61, the other end of the film pressing arm 61 is movably connected with the side frame 12, and a spring 63 is connected with the middle part of the film pressing arm 61 and the side frame 12. Simple structure, during the use, press mold arm 61 one end and side frame 12 swing joint, press mold wheel 62 of the press mold arm 61 other end under the dead weight effect with cover the soil contact on the plastic film of ridge both sides, make soil compress tightly the border of plastic film both sides.

In the preferred scheme, the plough share arm 7 is in sliding fit with the other end of the side frame 12, the lower end of the plough share arm 7 is connected with a plough share 71, and a locking screw penetrates through the side frame 12 to lock the plough share arm 7. The structure is simple, when the plough share is installed, the plough share arm 7 is in sliding fit with the vertical pipe at one end of the side frame 12, and the plough share arm 7 can slide along the axial direction of the vertical pipe and can also rotate around the radial direction of the vertical pipe; the ploughshare arm 7 axially slides along the vertical pipe to adjust the depth of the ploughshare 71 penetrating into the soil of the ridge; the ploughshare arm 7 rotates along the vertical pipe radial direction to adjust the inclination angle of the ploughshare 71.

Preferably, the ploughshare 71 goes deep into the ridge soil to cover the ridge soil in an upward turning manner on the two sides of the mulching film to press the edge of the mulching film while the wheels 33 go forward, and then the edge of the mulching film is compacted by the film pressing wheel 62.

When the automatic mulching film laminating machine convenient to install and adjust is used, the hand frame 2 is connected with the machine frame 1, the driving device 3 is connected with the hand frame 2, the operating mechanism 4 is connected with the driving device 3 and the hand frame 2, the film rolling arm 5, the film pressing mechanism 6 and the plough share arm 7 are connected with the two sides of the machine frame 1, the width of the machine frame 1 is transversely adjusted, the height of the film rolling arm 5 and the height of the plough share arm 7 are vertically adjusted, the film pressing wheel 62 of the film pressing mechanism 6 rolls film according to terrain in a self-adaptive mode, the driving device 3 drives the wheels 33 to linearly and automatically walk along the two sides of a ridge for laminating, and the automatic mulching film laminating machine is convenient to install and adjust, low in cost, high in automation degree and simple and convenient to operate.

During the installation, the inboard grafting post of side frame 12 inserts crossbeam 11 both ends rather than sliding fit, and after the distance between two side frames 12 was adjusted, the fastener passed crossbeam 11 and the grafting post is connected fixedly, adjusts the distance between two side frames 12 in order to adapt to the ridge width, and it is convenient to adjust, and adaptability is good.

During installation, the hand frame 2 and the rack 1 are connected into an integral structure for installing corresponding parts, two ends of the H-shaped frame 21 are sleeved with the sleeving columns on the inner side of the rack 1, and after the width of the rack 1 is adjusted, the fastening piece penetrates through the H-shaped frame 21 and is fixedly connected with the sleeving columns, so that the installation is convenient and rapid.

When the device is installed, the engine 31 and the gearbox 32 are respectively installed on the upper side and the lower side of the handrail frame 2, pressure can be applied to the wheels 33 connected with the gearbox 32, friction force between the wheels 33 and soil on two sides of a ridge is increased, when the device is used, the engine 31 drives the belt to drive the gearbox 32 to move, the gearbox 32 drives the wheels 33 to rotate, and the wheels 33 contact with soil to roll forwards.

During the use, when wheel 33 rolls, the bent plate that is located on the wheel rim contacts with the soil body, has increased with soil friction, simultaneously, is in under the steady operation state circumstances by the operation of action bars 41 when engine 31, leaves operator's control, and wheel 33 moves ahead along the ridge both sides straight line, need not personnel and controls the realization tectorial membrane, controls the shut down by personnel again after reaching the ridge terminal point, is favorable to improving the automation.

In use, the operating mechanism 4 is used to control the throttle of the engine 31, the gear box 32, the braking and the power take-off.

When the film roll is installed, shaft heads at two ends of the film roll are matched with shaft head holes on the baffle disc 51, stand columns at two ends of the side frame 12 are of rectangular hollow structures, and rectangular film roll arms 5 are in sliding fit with the rectangular film roll arms; during the use, adjusting bolt and 5 upper end threaded connection of membrane book arm are contradicted with the stand end, and rotatory adjusting bolt drives membrane book arm 5 and slides the height-adjusting from top to bottom along the stand to adjust the membrane and roll up the height from the side on the ridge.

When the mulching film pressing device is used, one end of the film pressing arm 61 is movably connected with the side frame 12, and the film pressing wheel 62 at the other end of the film pressing arm 61 is in contact with soil covered on mulching films on two sides of a ridge under the action of self weight, so that the soil is pressed on edges of two sides of the mulching films.

When the plough share is installed, the plough share arm 7 is in sliding fit with the vertical pipe at one end of the side frame 12, and the plough share arm 7 can axially slide along the vertical pipe and can radially rotate around the vertical pipe; the ploughshare arm 7 axially slides along the vertical pipe to adjust the depth of the ploughshare 71 penetrating into the soil of the ridge; the ploughshare arm 7 rotates along the vertical pipe radial direction to adjust the inclination angle of the ploughshare 71.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (9)

1. The utility model provides an automatic laminating machine of plastic film convenient to installation is adjusted, characterized by: the film laminating machine comprises a frame (1), a hand frame (2), a driving device (3), an operating mechanism (4), a film rolling arm (5), a film laminating mechanism (6) and a plough share arm (7); the film roll mechanism is characterized in that the hand frame (2) is connected with the frame (1), the driving device (3) is connected with the hand frame (2), the operating mechanism (4) is connected with the driving device (3) and the hand frame (2), and the film roll arm (5), the film pressing mechanism (6) and the plough share arm (7) are connected with two sides of the frame (1); the width of the frame (1) is adjustable, and the film pressing wheel (62) of the film pressing mechanism (6) can perform film pressing in a self-adaptive manner.

2. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: the frame (1) comprises side frames (12) which are symmetrically sleeved at two ends of a cross beam (11), and the film roll arm (5) and the plough share arm (7) are positioned at two ends of the side frames (12).

3. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: the handrail (2) comprises a triangular frame (22) connected with one side of the H-shaped frame (21), and the handrail (23) is connected with the triangular frame (22); two ends of the H-shaped frame (21) are sleeved with the side frames (12) of the frame (1).

4. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: the driving device (3) comprises a transmission case (32) connected with an engine (31) through a belt, wheels (33) are located on two sides of the transmission case (32) and connected with the transmission case, and the engine (31) and the transmission case (32) are connected with the hand frame (2).

5. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 4, wherein: the wheel (33) comprises a plurality of bent plates uniformly distributed on the rim, and the sleeve penetrates through the center of the rim to be in sliding fit with the rim.

6. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: one end of an operating rod (41) of the operating mechanism (4) is connected with the gearbox (32), and the other end of the operating rod extends through the handrail cross rod towards the handrail frame (2); the clutch handle (42) and the brake handle (43) are connected with the tail end of the hand-held frame (2).

7. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: the film roll arm (5) is in sliding fit with one end of the side frame (12), the lower end of the film roll arm (5) is connected with a baffle disc (51), a shaft head hole is formed in the center of the baffle disc, and the upper end of the baffle disc is connected with an adjusting bolt.

8. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: squeeze film mechanism (6) including squeeze film wheel (62) that squeeze film arm (61) one end is connected, squeeze film arm (61) other end and side frame (12) swing joint, spring (63) are connected with squeeze film arm (61) middle part and side frame (12).

9. The automatic mulch film laminating machine convenient to install and adjust as claimed in claim 1, wherein: the plough share arm (7) is in sliding fit with the other end of the side frame (12), the lower end of the plough share arm (7) is connected with a plough share (71), and a locking screw penetrates through the side frame (12) to lock the plough share arm (7).

Images