Agricultural plastic mulching film lifting and collecting all-in-one machine

Abstract

The utility model provides an agricultural plastic mulching film lifting and collecting all-in-one machine which comprises a bottom frame and a fuel generator arranged on the bottom frame, a handrail is arranged on the rear side of the bottom frame, wheels are connected to the two sides of the rear end of the bottom frame through transmission shafts and driven by a first motor to walk, and mounting frames are connected to the two sides of the front end of the bottom frame respectively. The two installation frames are connected to the bottom frame through fixing beams respectively, an arch-shaped reinforcing beam is connected between the front ends of the two installation frames, soil loosening mechanisms are connected to the two ends of the reinforcing beam respectively, walking wheels are rotationally connected to the sides, away from the reinforcing beam, of the two installation frames respectively, and bearing seats are arranged at the tops of the sides, close to the fuel generator, of the two installation frames respectively. A winding roller is rotationally arranged between the two bearing seats, the two sides of the winding roller are each sleeved with a baffle disc, the winding roller is driven by a second motor arranged on the mounting frame, and the first motor and the second motor are powered by a fuel generator; according to the film lifting and collecting all-in-one machine, a mulching film buried in soil can be dug up through soil loosening, and the situation that the mulching film is damaged due to pulling force during film collecting is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural machinery technical field, concretely relates to a kind of agricultural mulching film film-formation and film-recovery integrated machine. BACKGROUND

[0002] Agricultural mulching film has excellent heat preservation and moisture retention effect, in the agricultural production process, in order to improve the yield of crops, a large amount of mulching film will be used. When agricultural mulching film is used, in order to ensure the sealing property, the two sides of the mulching film need to be buried in the soil, and after the crops are mature, the mulching film needs to be taken out for secondary use of the land. However, due to the heavy soil texture, the mulching film is easily glued together with the soil during film collection, resulting in tearing and damage of the mulching film and remaining in the soil, reducing the efficiency of mulching film recovery and damaging the soil ecological environment.

[0003] In view of this, to solve the above problems, the utility model provides an agricultural mulching film film-formation and film-recovery integrated machine which can dig up the mulching film buried in the soil by loosening the soil, avoiding damage to the mulching film caused by pulling force during film collection. SUMMARY

[0004] The utility model provides an agricultural mulching film film-formation and film-recovery integrated machine which can dig up the mulching film buried in the soil by loosening the soil, avoiding damage to the mulching film caused by pulling force during film collection, and the specific scheme is as follows:

[0005] An agricultural mulching film film-formation and film-recovery integrated machine includes a chassis and a fuel generator arranged on the chassis, the rear side of the chassis is provided with a handrail, the rear end of the chassis is connected with wheels through transmission shafts on both sides, the wheels are driven to walk by a first motor, the front end of the chassis is connected with mounting frames on both sides, the two mounting frames are connected to the chassis through a fixed beam respectively, an arched reinforcing beam is connected between the front ends of the two mounting frames, soil loosening mechanisms are connected to the ends of the reinforcing beam, walking wheels are rotatably connected to the sides of the two mounting frames away from the reinforcing beam, bearing seats are arranged on the top of the two mounting frames close to the fuel generator, a roll is rotatably arranged between the two bearing seats, the two sides of the roll are sleeved with flapper discs, the roll is driven by a second motor arranged on the mounting frame, and the first motor and the second motor are powered by the fuel generator. The mulching film buried in the soil can be dug up by loosening the soil, avoiding damage to the mulching film caused by pulling force during film collection.

[0006] Further, the soil loosening mechanism includes a rotary cylinder, a sleeve, a rotating rod, a soil loosening cone, a screw rod and a nut, the screw rod is arranged on the front and rear sides of the ends of the reinforcing beam in two pieces respectively, the sleeve is transversely connected to the screw rod on the front and rear sides of the ends of the reinforcing beam respectively, the rotating rod is rotatably arranged in the sleeve, the rotary cylinder is arranged on the sleeve close to the walking wheel, the soil loosening cone is arranged on the end of the rotating rod away from the rotary cylinder, the screw rod is fixed to the reinforcing beam through the nut, and the rotary cylinder is powered by the fuel generator.

[0007] Further, vertical downward installation grooves are formed in the vertical rods of the two bearing seat lower side mounting racks, first electric telescopic rods are respectively arranged in the two installation grooves, mounting blocks are respectively arranged horizontally on the top of the two mounting racks, the output ends of the two first electric telescopic rods are respectively connected with the corresponding two mounting blocks, the two bearing seats are respectively detachably arranged on the top surfaces of the two mounting blocks through bolts, and the first electric telescopic rods are powered by the oil-fired generator.

[0008] Further, guiding rods are respectively connected vertically downward on the two mounting blocks on the two sides of the output ends of the two first electric telescopic rods, and the two guiding rods respectively pass through the top of the two mounting racks and extend downward.

[0009] Further, mounting seats are respectively arranged on the two mounting racks on the front side of the winding roller, a horizontal rod is arranged between the two mounting seats, one end of the horizontal rod penetrates the mounting seat and extends to the outside of the mounting seat, connecting blocks are arranged on the two sides of the horizontal rod between the two mounting seats, a push rod is horizontally connected between the two connecting blocks, a connecting rod is sleeved on the horizontal rod outside the mounting seat, a second electric telescopic rod is rotatably connected to one mounting rack, the output end of the second electric telescopic rod is rotatably connected with the connecting rod, and the second electric telescopic rod is powered by the oil-fired generator.

[0010] Further, the film starting and collecting all-in-one machine further comprises a telescopic mechanism, the telescopic mechanism comprises sleeves, sleeve rods, clamping blocks and third electric telescopic rods, the sleeve rods and the sleeves are two respectively, and the sleeve rods are movably arranged in the sleeves, the free end of the sleeve rod is connected with one side of the mounting rack, the free end of the sleeve is connected with the other side of the mounting rack, the bottom frame is provided with through holes suitable for the two sleeves to pass through, and the clamping blocks are fixedly connected between the two sleeves close to one side of the mounting rack and between the two sleeve rods, respectively, third electric telescopic rods are arranged on the left and right sides of the mounting rack, respectively, the output ends of the two third electric telescopic rods are connected with the opposite clamping blocks, respectively, the reinforcing beam, the winding roller, the fixing beam, the horizontal rod and the push rod are all telescopic pipe structures composed of insertion sections and telescopic sections, wherein limit strips are arranged on both sides of one end of the insertion section along the length direction of the insertion section, and a limiting groove suitable for sliding of the limit strip is formed in the inside of the telescopic section, and the third electric telescopic rods are powered by the oil-fired generator.

[0011] Further, a through groove is formed in the upper side of the telescopic section of the reinforcing beam and the fixing beam along the length direction of the telescopic section, and a screw is vertically arranged on the insertion section.

[0012] The beneficial effects of the utility model are:

[0013] The utility model relates to an agricultural mulching film starting and collecting integrated machine, through the two loosening and turning mechanism and the reel and the second motor of setting at the front end both sides of reinforcing beam, can place the loosening and turning cone of two loosening and turning mechanism in the soil under the mulching film when collecting, and then through the first motor drive wheel walks forward and the rotary cylinder drives the loosening and turning cone to rotate and can dig up and loosen the part soil under the mulching film and cover the soil on the mulching film, and then through the starting of second motor can make the reel recycle the mulching film, can avoid damaging due to pulling when collecting, through the two first electric telescopic link of setting, can adjust the height of reel according to the topography when collecting, avoid the mulching film due to reel too high leading to the pulling force is larger and tears off and damages, through the setting of the lever, second electric telescopic link and pull rod, make can through the second electric telescopic link unceasingly reciprocating motion makes the lever reciprocating motion in close contact with the soil under side, thereby make the soil on the mulching film can shake off when collecting, further avoid the mulching film due to pulling force damage. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic drawing of the utility model.

[0015] Figure 2 It is the local structure schematic drawing of the utility model.

[0016] Figure 3 It is the second electric telescopic link, connecting block, cross bar and lever connection schematic drawing of the utility model.

[0017] Figure 4 It is the first electric telescopic link, mounting block, bearing seat and reel connection schematic drawing of the utility model.

[0018] Figure 5 It is Figure 4 Local enlarged view.

[0019] Figure 6 It is the telescopic mechanism structure schematic drawing of the utility model.

[0020] Figure 7 It is the loosening and turning mechanism structure schematic drawing of the utility model.

[0021] Figure 8 It is the connecting section view of the utility model insertion section and telescopic section.

[0022] Explanation of reference signs: undercarriage 1, oil generator 2, armrest 3, wheel 4, mounting frame 5, fixed beam 6, reinforcing beam 7, soil loosening mechanism 8, rotary cylinder 801, sleeve 802, rotating rod 803, soil loosening cone 804, screw rod 805, nut 806, traveling wheel 9, bearing seat 10, winding roller 11, baffle disc 12, second motor 13, first electric telescopic rod 14, mounting block 15, guide rod 16, mounting seat 17, cross rod 18, connecting block 19, connecting rod 20, second electric telescopic rod 21, push rod 22, telescopic mechanism 24, sleeve 2401, sleeve rod 2402, clamping block 2403, third electric telescopic rod 2404, insertion section 1001, telescopic section 1002, limiting strip 1003, nut 25. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Reference Figures 1-8 An agricultural mulching film raising and collecting all-in-one machine comprises an undercarriage 1 and an oil generator 2 arranged on the undercarriage 1. The oil generator 2 belongs to the prior art and a commonly used small agricultural oil generator can be adopted. The rear side of the undercarriage 1 is provided with an armrest 3. The rear end of the undercarriage 1 is connected with wheels 4 through transmission shafts. The wheels 4 are driven to travel through a first motor. The front end of the undercarriage 1 is connected with mounting frames 5 respectively. The mounting frames 5 are triangular frame structures. The mounting frames 5 are connected with the undercarriage 1 through fixed beams 6 respectively. The fixed beams 6 are detachably connected with the undercarriage 1 through bolts. An arched reinforcing beam 7 is connected between the front ends of the mounting frames 5. The arched reinforcing beam 7 facilitates the stability between the end portions of the mounting frames 5. The arched design is to adapt to the protruding soil part covered by the mulching film and not be scraped. Soil loosening mechanisms 8 are connected with the ends of the arched reinforcing beam 7 respectively. The soil loosening mechanisms 8 are detachably connected with the arched reinforcing beam 7 through bolts. Traveling wheels 9 are rotatably connected with the mounting frames 5 away from the arched reinforcing beam 7 respectively. The bottom end surface of the traveling wheels 9 is lower than the bottom end surface of the wheels 4. Bearing seats 10 are arranged on the top portions of the mounting frames 5 close to the oil generator 2. A winding roller 11 is rotatably arranged between the bearing seats 10. The bearing seats 10 facilitate the reduction of friction when the winding roller 11 rotates and facilitate the disassembly and assembly of the winding roller 11. Baffle discs 12 are arranged on the two sides of the winding roller 11. The winding roller 11 is driven by a second motor 13 arranged on the mounting frame 5. The first motor and the second motor 13 are powered by the oil generator 2 respectively.

[0025] The soil loosening mechanism 8 comprises a rotating cylinder 801, a sleeve 802, a rotating rod 803, a soil loosening cone 804, two screw rods 805 and a nut 806. The two screw rods 805 are arranged on the front and rear sides of the reinforcing beam 7 at two ends respectively. The two screw rods 805 on the front side of the reinforcing beam 7 are respectively connected with the sleeves 802 transversely. The rotating rods 803 are rotatably arranged in the sleeves 802. The rotating cylinders 801 are arranged on the two sleeves 802 close to the traveling mechanism 9. The soil loosening cones 804 are arranged on the ends of the rotating rods 803 away from the rotating cylinders 801. The screw rods 805 are fixed on the reinforcing beam 7 through the nuts 806. The screw rods 805 and the nuts 806 can adjust the angle of the soil loosening cone 804 in the soil according to actual needs, so as to avoid scratching the mulching film and damaging it when the soil loosening cone 804 rotates. When adjusting, only the nuts 806 need to be manually adjusted. The rotating cylinder 801 is powered by the oil generator 2.

[0026] The vertical rods of the two bearing seats 10 are respectively provided with a mounting groove vertically downward. The first electric telescopic rods 14 are arranged in the two mounting grooves respectively. The two mounting blocks 15 are horizontally arranged on the top of the two mounting frames 5 respectively. The output ends of the two first electric telescopic rods 14 are connected with the two mounting blocks 15 respectively. The two bearing seats 10 are detachably arranged on the top surfaces of the two mounting blocks 15 through bolts. The first electric telescopic rods 14 are powered by the oil generator 2. When in use, the lifting of the two first electric telescopic rods 14 can make the two mounting blocks 15 lift up or down, so that the rolling roller 11 can move up or down, which can adapt to various terrains and avoid the mulching film being pulled and damaged due to the high rolling roller.

[0027] The two mounting blocks 15 on the two sides of the output ends of the two first electric telescopic rods 14 are respectively connected with the guide rods 16 vertically downward. The two guide rods 16 are movably arranged through the top of the two mounting frames 5 and extend downward. The guide rods 16 can facilitate the stability when the two first electric telescopic rods 14 control the lifting of the rolling roller 11.

[0028] The two mounting frames 5 on the front side of the winding roller 11 are respectively provided with mounting seats 17, a horizontal cross rod 18 is horizontally arranged between the two mounting seats 17, one end of the cross rod 18 penetrates through the mounting seat 17 and extends to the outside of the mounting seat 17, a connecting block 19 is arranged on each side of the cross rod 18 between the two mounting seats 17, a push rod 22 is horizontally connected between the two connecting blocks 19, a connecting rod 20 is sleeved on the cross rod 18 outside the mounting seat 17, a second electric telescopic rod 21 is rotatably connected on one mounting frame 5, the output end of the second electric telescopic rod 21 is rotatably connected with the connecting rod 20, the second electric telescopic rod 21 is powered by the oil-fired generator 2, the connecting rod 20 connected with the cross rod 18 is fixedly connected, and the connecting rod 20 connected with one end of the second electric telescopic rod 21 is movably connected, in use, the second electric telescopic rod 21 is started to make reciprocating motion, the connecting rod 20 is pulled by the output end of the second electric telescopic rod 21 to make the cross rod 18 reciprocate, so that the push rod 22 reciprocates, and then the part of the soil adhered to the mulching film is shaken off the mulching film.

[0029] The film starting and collecting all-in-one machine further comprises a telescopic mechanism 24, the telescopic mechanism 24 comprises sleeve pipes 2401, sleeve rods 2402, clamping blocks 2403 and third electric telescopic rods 2404, the sleeve rods 2402 and the sleeve pipes 2401 are respectively two, and the sleeve rods 2402 are movably arranged in the sleeve pipes 2401, the free end of the sleeve rod 2402 is connected with one side of the mounting frame 5, and the free end of the sleeve pipe 2401 is connected with the other side of the mounting frame 5, the bottom frame 1 is provided with through holes suitable for the two sleeve pipes 2401 to pass through, the two sleeve pipes 2401 near one side of the mounting frame 5 and the two sleeve rods 2402 are respectively fixedly connected with the clamping blocks 2403, the third electric telescopic rods 2404 are respectively arranged on the left and right sides of the mounting frame 5, the output ends of the two third electric telescopic rods 2404 are respectively connected with the opposite clamping blocks 2403, the reinforcing beam 7, the winding roller 11, the fixed beam 6, the cross rod 18 and the push rod 22 are all telescopic pipe structures composed of insertion sections 1001 and telescopic sections 1002, wherein the insertion section 1001 is respectively provided with a limiting strip 1003 on both sides of one end along the length direction, and the telescopic section 1002 is internally provided with a limiting groove suitable for the limiting strip to slide, the third electric telescopic rods 2404 are powered by the oil-fired generator 2, and the telescopic mechanism 24 is arranged to facilitate adjusting the loosening position of the two soil loosening cones 804 according to the width of the mulching film, so that the two soil loosening cones 804 are located below the buried soil of the mulching film, and when adjusting, only the work of the two third electric telescopic rods 2404 is controlled to pull the two clamping blocks 2403 to move relatively or towards each other for adjustment, and at the same time, the reinforcing beam 7, the winding roller 11, the fixed beam 6, the cross rod 18 and the push rod 22 all synchronously stretch and shrink.

[0030] The upper sides of the telescopic sections 1002 of the reinforcing beam 7 and the fixed beam 6 are respectively provided with through grooves along the length direction, and the insertion sections 1001 are respectively provided with screws vertically arranged thereon, and the screws are fixed on the telescopic sections through nuts 25, which can effectively improve the stability of the mounting frame 5.

[0031] The working principle of the utility model is: firstly, the machine is placed at one end of the mulch collecting end, then the relative distance of the two soil loosening cones 804 is adjusted according to the width of the mulch, then the inclination angle of the two soil loosening cones 804 is adjusted, the soil loosening cone 804 of the two soil loosening mechanisms 8 is located in the soil under the two ends of the mulch, then the height of the winding roller 11 from the ground is adjusted according to the terrain, when adjusting, the first electric telescopic rod 14 is started to make the control mounting block 15 move upwards or downwards to adjust the height of the winding roller 11, then the handrail 3 is held and the first motor is started to make the wheels 4 walk forward, the two soil loosening cones 804 are rotated and loosened by the rotation of the rotary cylinder 801 in the walking process of the wheels 4, at this time, the soil on the mulch is loosened along with the rotating action of the soil loosening cone 804 below, after the wheels 4 walk a distance, the mulch is wound on the winding roller 11 along the push rod 22, at this time, the second motor 13 is started to make it rotate and the second electric telescopic rod 21 is started to make it reciprocate, wherein the rotation of the second motor 13 drives the winding roller 11 to rotate to wind the mulch, the output end of the second electric telescopic rod 21 pulls the connecting rod 20 to make the cross rod 18 reciprocate, the push rod 22 also reciprocates to keep pushing the mulch passing through, so that the mulch and the soil on both ends are kept shaking, part of the soil is shaken away from the mulch, and then the winding roller 11 is prevented from being damaged when winding the mulch.

[0032] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present examples are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are part of the application. It is thus intended that the application be illu minated by the foregoing description and examples and not limited thereto.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An integrated machine for raising and lowering agricultural mulch film, characterized in that: The utility model provides an agricultural soil loosening device, including the bottom frame (1) and the fuel generator (2) of setting on the bottom frame (1), the bottom frame (1) rear side is equipped with the handrail (3), the bottom frame (1) rear end both sides are connected with the wheel (4) through transmission shaft, the wheel (4) is driven walking through first motor, the bottom frame (1) front end both sides are connected with the mounting bracket (5) respectively, two mounting bracket (5) are connected on the bottom frame (1) through fixed beam (6) respectively, between the front end of two mounting bracket (5) is connected with an arch reinforcing beam (7), the reinforcing beam (7) both ends are all connected with soil loosening mechanism (8), the side of two mounting bracket (5) away from reinforcing beam (7) is all rotatably connected with walking wheel (9), the top of two mounting bracket (5) near fuel generator (2) side is equipped with bearing seat (10) respectively, two bearing seat (10) between rotatably equipped with roll (11), the both sides of roll (11) are all set with baffle disc (12), roll (11) is driven through the second motor (13) of setting on mounting bracket (5), first motor and second motor (13) are powered by fuel generator (2) respectively.

2. The agricultural mulching film starting and collecting machine according to claim 1, characterized in that: The soil loosening mechanism (8) includes a rotary cylinder (801), a sleeve (802), a rotating rod (803), a soil loosening cone (804), a screw rod (805) and a nut (806), the screw rod (805) is two and is arranged on the front and back sides of the two ends of the reinforcing beam (7), the two screw rods (805) on the front side of the reinforcing beam (7) are respectively connected with sleeves (802) transversely, the sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are rotatably arranged in the two sleeves (802), the two sleeves (802) are 3.The agricultural mulching film starting and collecting machine according to claim 2, characterized in that: ​ 4. The agricultural mulching film starting and collecting machine according to claim 3, characterized in that: ​ 5. The agricultural mulching film starting and collecting machine according to claim 1, characterized in that: The two mounting frames (5) on the front side of the winding roller (11) are respectively provided with mounting seats (17), a horizontal rod (18) is horizontally arranged between the two mounting seats (17), one end of the horizontal rod (18) penetrates through the mounting seat (17) and extends to the outside of the mounting seat (17), a connecting block (19) is arranged on each side of the horizontal rod (18) between the two mounting seats (17), a push rod (22) is horizontally connected between the two connecting blocks (19), a connecting rod (20) is sleeved on the horizontal rod (18) outside the mounting seat (17), a second electric telescopic rod (21) is rotatably connected to one mounting frame (5), the output end of the second electric telescopic rod (21) is rotatably connected with the connecting rod (20), and the second electric telescopic rod (21) is powered by the fuel generator (2).

6. The agricultural mulching film starting and collecting machine according to claim 5, characterized in that: The film forming and collecting all-in-one machine further comprises a telescopic mechanism (24), the telescopic mechanism (24) comprises sleeve pipes (2401), sleeve rods (2402), clamping blocks (2403) and third electric telescopic rods (2404), the sleeve rods (2402) and the sleeve pipes (2401) are respectively two, and the sleeve rods (2402) are movably arranged in the sleeve pipes (2401), the free end of the sleeve rod (2402) is connected to one side of the mounting frame (5), the free end of the sleeve pipe (2401) is connected to the other side of the mounting frame (5), the bottom frame (1) is provided with through holes suitable for the two sleeve pipes (2401) to pass through, the clamping blocks (2403) are fixedly connected between the two sleeve pipes (2401) near one side of the mounting frame (5) and between the two sleeve rods (2402), respectively, the third electric telescopic rods (2404) are arranged on the left and right sides of the mounting frame (5), respectively, the output ends of the two third electric telescopic rods (2404) are connected with the opposite clamping blocks (2403), respectively, and the reinforcing beam (7), the winding roller (11), the fixing beam (6), the horizontal rod (18) and the push rod (22) are all telescopic pipe structures composed of insertion sections (1001) and telescopic sections (1002), wherein limit strips (1003) are arranged on both sides of one end of the insertion section (1001) along the length direction of the insertion section (1001), and limit grooves suitable for sliding of the limit strips are formed in the telescopic section (1002).

7. The agricultural film unwinding and winding machine according to claim 6, characterized in that: The upper sides of the telescopic sections (1002) of the reinforcing beam (7) and the fixing beam (6) are all provided with through grooves along the length direction of the telescopic sections (1002), and screws are vertically arranged on the insertion sections (1001), wherein the screws are fixed on the telescopic sections through nuts (25).

Images