CN212306054U - Bundling and residual soil collecting device for mulching film - Google Patents
Bundling and residual soil collecting device for mulching film Download PDFInfo
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- CN212306054U CN212306054U CN202020193076.1U CN202020193076U CN212306054U CN 212306054 U CN212306054 U CN 212306054U CN 202020193076 U CN202020193076 U CN 202020193076U CN 212306054 U CN212306054 U CN 212306054U
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- 239000002689 soil Substances 0.000 title claims abstract description 107
- 239000002985 plastic film Substances 0.000 claims abstract description 27
- 229920006255 plastic film Polymers 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 11
- 239000002362 mulch Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 24
- 239000010902 straw Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 7
- 240000008042 Zea mays Species 0.000 description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009328 dry farming Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural machinery, concretely relates to bundle and incomplete soil collection device are beaten to plastic film, it includes: the bundling device is used for bundling the mulching film into a film bundle; the bale unloading device unloads the membrane bales; the film removing device comprises a drawing device for lifting or lowering the bundling device, a cover opening mechanism for driving the cover opening side plate to rotate and a film removing guide plate assembly arranged at an opening of the cover opening side plate; the residual soil collecting device is used for collecting residual soil falling out in the working process of the bundling device and conveying the residual soil to one side of the field; which comprises a soil guiding mechanism and a residual soil conveying mechanism. This plastic film is beaten bundle and is tied and incomplete soil collection device can prevent effectively that the effectual increase plastic film of secondary pollution of plastic film from picking up efficiency to can effectively tie the incomplete plastic film of retrieving into a bundle, reduce the clearance number of times of normally shutting down, make things convenient for the collection processing work of follow-up incomplete membrane, improve recovery efficiency.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a bundle and incomplete soil collection device are beaten to plastic film.
Background
In recent years, the mulching film planting technology is an important means for increasing the yield and income of dry farming, and the number of used mulching films is increased year by year, but the recovery rate of the mulching films is not high, so that the waste mulching films are accumulated in the land for a year and a month. This becomes an important factor that limits the continued development of local crops. In the Hexi corridor area, the corn is planted in a mode of full mulching film coverage of an irrigation area, the corn is irrigated for 5 times in the growth period of one season of corn, the interval between every two times is about 20 days, and soil hardening exists on the film surface when the corn is harvested. Bundling machine among the present plastic film residue collector is mostly mid-set, and this ground film that just leads to collecting leads to impurity such as remaining soil in the ground film that collects to drop to the ground film surface that has not collected yet at continuous bundling in-process, causes the secondary pollution of ground film, has increased the recovery degree of difficulty of ground film. To this problem, designed a plastic film and beaten bundle and incomplete soil collection device, can effectively prevent that the secondary pollution of plastic film is effectual to increase the plastic film and pick up efficiency to can effectively beat the incomplete plastic film of retrieving into a bundle, reduce the clearance number of times of normally shutting down, make things convenient for the collection processing work of follow-up incomplete membrane, improve recovery efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can effectively prevent and avoid plastic film secondary pollution, improve and pick up efficiency, make things convenient for the plastic film of follow-up plastic film collection processing to beat bundle and incomplete soil collection device is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a bundle and incomplete soil collection device are beaten to plastic film, its key technology lies in, and it includes:
the bundling device is used for bundling the mulching film into a film bundle; the mulching film; a bundling device power access gear is arranged on the rotating roller below the fixed side plate;
the bale unloading device unloads the membrane bales; the film removing device comprises a drawing device for lifting or lowering the bundling device, a cover opening mechanism for driving the cover opening side plate to rotate and a film removing guide plate assembly arranged at an opening of the cover opening side plate; and
the residual soil collecting device is used for collecting residual soil falling out in the working process of the bundling device and conveying the residual soil to one side of the field; which comprises a soil guiding mechanism and a residual soil conveying mechanism.
As a further improvement of the present invention, the pulling device comprises a fixed vertical frame fixed on the frame, a sliding frame slidably disposed on the fixed vertical frame, a jacking hydraulic cylinder for jacking the sliding frame, fixed pulleys disposed on both sides of the sliding frame, and a connecting chain for bypassing the fixed pulleys, wherein one end of the connecting chain is fixed on the fixed vertical frame, and the other end of the connecting chain is fixed on the sliding frame; the bundling device is fixed on the sliding frame.
As a further improvement of the utility model, unload membrane baffle subassembly including transversely setting up the V type of the curb plate department of uncapping unloads the membrane baffle and fixes the jacking in the frame unload the membrane baffle pneumatic cylinder that unloads of membrane baffle one side.
As a further improvement of the utility model, the mechanism of uncapping is including fixing two first maintenance axle between the fixed curb plate, fixing two second maintenance axle between the curb plate of uncapping and fixing the epaxial pneumatic cylinder of uncapping of first maintenance, the power shaft of pneumatic cylinder of uncapping with the second keeps the axle hinge.
As a further improvement of the utility model, it is in to lead native mechanism including the slope setting fixed soil guide, the hinge of bundling device below are in moving soil guide and follow-up chain on the carriage, the follow-up chain is connected move soil guide with the curb plate of uncapping.
As a further improvement of the utility model, the residual soil conveying mechanism comprises a residual soil spiral conveyor, the upper part of which is provided with a soil inlet and one side of which is provided with a soil leakage port; the opening of the residual soil spiral conveyor is opposite to the soil discharging ends of the movable soil guide plate and the fixed soil guide plate.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
bundling and incomplete soil collection device are beaten to plastic film, can realize bundling and effectively unloading of plastic film, reduce the clearance number of times of normally shutting down, the collection processing work of convenient follow-up incomplete membrane improves recovery efficiency. And can collect the incomplete soil that spills at the bundling in-process and return the field, can effectively prevent the effectual increase plastic film of secondary pollution of plastic film and pick up efficiency. During operation, the bundling device bundles the mulching films, residual soil hardened on the film surfaces falls back downwards during bundling and is collected and returned to the field, when the mulching films are removed, the whole bundling device is lifted by the film removing device through the jacking hydraulic cylinder to a certain height, power is cut off, then the uncovering side plate of the bundling device is opened by the uncovering hydraulic cylinder in a rotating mode around the fixed side plate, the uncovering side plate drives the soil guide plate to pour the mulching films out of the film removing guide plate, and finally the mulching films are removed through the film removing guide plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural schematic diagram of the whole machine of the film surface cleaning self-unloading type residual film bundling and recovering machine in a plastic film picking and bundling working state.
Fig. 2 is a structural schematic diagram of the whole machine with the film surface cleaning self-discharging type residual film bundling and recycling machine in a film discharging state.
FIG. 3 is a schematic side view of the film surface cleaning self-discharging type residual film bundling and recycling machine.
Fig. 4 is a schematic structural view of the mulching film bundling and residual soil collecting device during film unloading.
Fig. 5 is a schematic view of the structure of the bale breaking device.
Fig. 6 is a schematic structural view of the mulching film bundling and residual soil collecting device during bundling operation.
FIG. 7 is a schematic view of the structure of the membrane surface cleaning apparatus.
FIG. 8 is a schematic view of a partial structure of the film forming and conveying apparatus.
Fig. 9 is a schematic structural view of the film lifting shovel height adjusting part.
FIG. 10 is a schematic diagram of a partial left-side view of the film forming and conveying device.
Wherein: 1 film removing shovel mounting rack, 2 film removing shovel, 2-1 arc film removing tooth, 2-2 shovel tip, 3 tension spring fixing plate, 4 film removing shovel upper tension spring, 5 film removing shovel lower tension spring, 6 adjusting plate, 7U-shaped fixing plate, 8 long slotted hole, 9U-shaped mouth sealing plate, 10 film removing shovel movable pin, 11 picking device, 11-1 film removing roller, 11-2 crank, 11-3 eccentric telescopic elastic tooth, 11-4 film removing roller side plate, 12 rack, 12-1 side plate, 12-2 suspension rack, 13 depth limiting wheel, 14 fixed side plate, 15 uncovering side plate, 16 rotating roller, 17 film inlet, 18 bundling machine power access gear, 19 press wheel, 20 fixed vertical rack, 20-1 first upright column, 20-2 first connecting plate, 20-3 second upright column, 20-4 second connecting plate, 21 sliding rack, 21-1 vertical part, 21-2 horizontal part, 22 jacking hydraulic cylinder, 23 fixed pulley, 24 connecting chain, 25 film discharging guide plate, 26 film discharging guide plate hydraulic cylinder, 27 first holding shaft, 28 second holding shaft, 29 uncovering hydraulic cylinder, 30 fixed soil guide plate, 31 movable soil guide plate, 32 residual soil screw conveyor, 33 follow-up chain, 34 flail knife front baffle, 35 flail knife rear baffle, 36 straw discharge port, 37 stubble cleaning and throwing device, 38 straw screw conveyor, 39 feeding row brush, 40 soil leakage port, 41 bundling device power input gear, 42 gearbox, 43 belt drive and 44 chain drive.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments is provided for clarity and completeness.
The present embodiment will be described in detail with reference to a mulch film binding and residual soil collecting device with a film surface cleaning self-discharging type residual film binding and recovering machine. The film surface cleaning self-discharging type residual film bundling and recycling machine shown in fig. 1-10 comprises a frame 12, a depth limiting adjusting device, a film surface cleaning device, a film lifting and conveying device, a film bundling and residual soil collecting device and a power transmission device.
And the frame 12 is used for fixing and mounting all devices and parts and is connected with the power machine through three-point suspension. As shown in fig. 1-3, the frame 12 basically includes two side plates 12-1 and a hanger 12-2 fixed between the two side plates.
The depth limiting adjusting device is used for adjusting the relative height of the machine tool and the ground; comprises a depth wheel 13 arranged at the front end of the frame 12 and a press roller 19 arranged below the frame 12. The height of the depth wheel 13 can be adjusted by the depth adjusting arm, the diameter is between 300 and 400mm, and the adjustment method is the prior art and is not described herein. The front is the advancing direction of the machine, the press roller 19 is arranged behind the film surface cleaning device, the function of the press roller is achieved, the rear half part of the whole machine is prevented from being too deep into the soil, the front end and the rear end of the bottom of the machine are effectively separated, and the film surface cleaning device is prevented from being sucked up by negative pressure and being smashed when the film surface cleaning work is carried out.
The film surface cleaning device is used for smashing, collecting and conveying the straws on the ground surface to one side of the field. The film surface cleaning device is arranged behind the suspension bracket 12-2 and in front of the press roller 19. As shown in fig. 7, the membrane surface cleaning device comprises a stubble cleaning chamber enclosed by a flail front baffle 34, a flail rear baffle 35 and two side plates of the frame 12, wherein a stubble cleaning opening is arranged below the stubble cleaning chamber, and a straw outlet 36 is arranged on one side above the stubble cleaning chamber. The stubble cleaning cavity is sequentially provided with a stubble cleaning flail knife device 37 and a straw screw conveyor 38 from bottom to top, and the straw outlet 36 is arranged at one end of the straw screw conveyor 38.
The stubble cleaning flail knife device 37 is arranged at the rear upper part of the straw screw conveyor 38, the straw screw conveyor 38 adopts right rotation, and the diameter is between 160 and 260 mm. The film surface cleaning device utilizes the negative pressure principle to smash and lift the corn straws on the ground in the field and convey the corn straws to the free side in the field, thereby effectively cleaning the film surface excess, reducing the difficulty of picking films by the subsequent film lifting shovel 2 and increasing the clear rate of the mulching films.
And the film lifting and conveying device is arranged behind the frame 12 and is used for cutting ground stubbles, lifting mulching films and feeding the mulching films to the bundling device. As shown in fig. 8-10, the film removing and conveying device comprises a film removing shovel mounting frame 1, a plurality of film removing shovels 2, a tension spring fixing plate 3, a plurality of film removing shovel upper tension springs 4, a plurality of film removing shovel lower tension springs 5, a film removing shovel mounting frame height adjusting part, a pickup device 11 and a mulching film feeding device, wherein the pickup device is connected with the mulching film feeding device, and the mulching film feeding device is connected with the bundling device. In this embodiment, the plastic film feeding device is arranged two for rotating the feeding row brush 39 between the fixed side plates 14, and can effectively bundle the plastic film feeding subsequent bundling device that the film removing shovel 2 and the pickup device 11 pick up and convey.
One side of the film removing shovel mounting frame 1 is hinged with a plurality of film removing shovels 2 side by side, the other side of the film removing shovel mounting frame is fixed with the tension spring fixing plate 3, a plurality of film removing shovel upper tension springs 4 and film removing shovel lower tension springs 5 are respectively arranged on the upper side and the lower side of the film removing shovel mounting frame 1 in parallel, and two ends of the film removing shovel upper tension springs 4 and the film removing shovel lower tension springs 5 are respectively hung on the film removing shovels 2 and the tension spring fixing plate 3; the pickup device 11 corresponds to the film lifting shovel 2.
The film removing shovel 2 comprises an arc-shaped film removing tooth 2-1 and a shovel tip 2-2 arranged at the tooth end of the film removing tooth 2-1, an upper film removing shovel tension spring 4 and a lower film removing shovel tension spring 5 respectively draw the upper part and the lower part of the arc-shaped film removing tooth 2-1, and the middle part of the film removing shovel 2 is hinged to the film removing shovel mounting frame 1 through a film removing shovel movable pin 10; the pickup device 11 is arranged on the arc-shaped inner side of the film lifting shovel 2. The pick-up device 11 is an eccentric roller pick-up device, and comprises a film lifting roller 11-1, a crank 11-2, eccentric telescopic elastic teeth 11-3, a film lifting roller side plate 11-4 and the like, and the eccentric roller pick-up device is already in the prior art and is not described herein any more.
The shovel tip 2-2 of the film removing shovel 2 can effectively break the stubbles, prevents the mulching films and the stubbles from being picked up simultaneously, and enables the residual mulching films to smoothly move upwards along the arc-shaped film removing teeth 2-1 until being picked up by the eccentric telescopic elastic teeth 11-3 of the eccentric roller pickup device. At least 10 film shovels, 10 in this embodiment, should be provided. The number of the sets of the eccentric telescopic elastic teeth 11-3 on the eccentric roller pickup device corresponds to that of the film lifting shovels 2, 3 are arranged in each set, 9 sets are arranged, and each eccentric telescopic elastic tooth 11-3 is arranged between the two film lifting shovels 2. In the embodiment, the diameter of the film forming roller 11-1 is 350-450mm, and the radian of the arc-shaped film forming teeth 2-1 corresponds to the radian of the arc-shaped film forming teeth.
When meeting the ground that appears laying a prostrate, the last extension spring 4 of film shovel and the lower pull spring 5 of film shovel can effectively adjust and change the terrain clearance of the shovel point 2-2 of film shovel 2, make film shovel 2 paste ground all the time and keep effective operating condition, realize the imitative topography work of film shovel 2, prevent to leak the emergence of choosing the plastic film, improve the efficiency of picking and incomplete plastic film rate of recovery.
As shown in fig. 2, the two sides of the film removing shovel mounting frame 1 are respectively provided with the film removing shovel height adjusting components, the film removing shovel height adjusting components comprise adjusting plates 6 fixed on the two sides of the film removing shovel mounting frame 1 and U-shaped fixing plates 7 fixed on two side plates 12-1 of a frame 12, and U-shaped notches of the U-shaped fixing plates 7 are matched with the film removing shovel mounting frame 1; the U-shaped fixing plate 7 is provided with a through hole, and the adjusting plate 6 is provided with a long slot hole 8 corresponding to the through hole.
The U-shaped fixing plates 7 are respectively fixed on two side plates 12-1 of the frame 12, and two ends of the film removing shovel mounting frame 1 are clamped in U-shaped notches of the U-shaped fixing plates 7 and can move up and down along the U-shaped notches. When the terrain clearance of whole plastic film recovery dress need be adjusted, adjust film shovel mounting bracket 1 in U type notch intraoral upper and lower height can, after adjusting suitable height, through the bolt with regulating plate and U type fixed plate 7 fixed die can. In this embodiment, still be provided with U type mouth shrouding 9 on the U type fixed plate 7, directly lift out film shovel mounting bracket 1 when preventing height-adjusting.
As shown in fig. 1-6, the mulching film bundling and residual soil collecting device comprises a bundling device, a bale unloading device and a residual soil collecting device; the bundling device is connected with the film lifting and conveying device and is used for bundling the fed mulching films into film bundles; the bale unloading device can lift, open and lower and close the whole mulching film bundling device, the lifting and opening can realize the unloading of the film bale of the bundling device, and the lowering and closing can realize the power input and the mulching film bundling of the bundling device; the residual soil collecting device can collect the residual soil falling out in the working process of the bundling device and convey the residual soil to one side of the field.
As shown in fig. 4 and 6, the bundling device includes two pairs of fixed side plates 14 and an uncovering side plate 15, the upper parts of which are hinged together, a plurality of rotary rollers 16 arranged in a circular shape are rotatably arranged between the two pairs of fixed side plates 14 and the uncovering side plate 15, the plurality of rotary rollers 16 are driven by a chain wheel and a chain to rotate in the same direction, a mulching film inlet 17 is left between the lower parts of the two fixed side plates 14 by the plurality of rotary rollers 16, and a bundling device power access gear 18 is arranged on the rotary rollers 16 below the fixed side plates 14.
When the whole bundling device is lifted, the power access gear 18 of the bundling device is disengaged from the power input gear 41 of the bundling device, the bundling power of the bundling device is released, and after the bundling device is reset downwards, the two gears are engaged and input into the feed roller 16. The chain wheels on the rotary rollers 16 are single-row chain wheels or double-row chain wheels, and the rotary rollers 16 rotate towards the same direction through chains to realize bundling action. The power access gear 18 of the bundling device not only transmits power to the rotating roller 16, but also transmits power to the feeding row brush 39, so that the film feeding action is realized.
The feeding row brush 39 is arranged at the lower side of the mulching film inlet, the mulching films conveyed by the film lifting and conveying device are fed from the mulching film inlet 17, and bundling is carried out in a bundling cavity formed by the plurality of rollers 16. Set up on the fixed curb plate 14 and be no less than 5 commentaries on classics roller 16, set up on the uncapping curb plate 15 and be no less than 7 commentaries on classics roller 16, form the diameter and be not more than 600 mm's the chamber of bundling, change 16 diameters of roller and be not less than 150mm (prevent to change roller and change between the roller too big unable bundle in clearance), change the roller and be hexagon or octagon, prevent that the plastic film from taking place the winding with changeing roller 16.
As shown in fig. 1 to 6, the bale discharging device comprises a fixed vertical frame 20 fixed on the frame 12, a sliding frame 21 slidably arranged on the fixed vertical frame 20, a jacking hydraulic cylinder 22 jacking the sliding frame 21, fixed pulleys 23 arranged at two sides of the sliding frame 21, a connecting chain 24 passing through one end of each fixed pulley 23 and fixed on the fixed vertical frame 20 and the other end of each fixed pulley 23 and fixed on the sliding frame 21, a cover opening mechanism driving the cover opening side plate 15 to rotate, and a film discharging guide plate assembly arranged at an opening of the cover opening side plate 15; the bundling device is fixed on the sliding frame 21.
The fixed pulley 23 can be a belt pulley or a chain wheel, the utility model discloses a chain wheel, corresponding connecting chain 24 are the chain wheel. The lifting connection form of the chain wheel and the chain is adopted, the lifting stress range can be enlarged, on one hand, the action point is centralized and inclined when the jacking hydraulic cylinder 22 is independently jacked, so that the jacking is more stable and the safety factor is higher, on the other hand, the slipping can be avoided, and the two sides are more synchronous.
The uncovering mechanism comprises a first holding shaft 27 fixed between the two fixed side plates 14, a second holding shaft 28 fixed between the two uncovering side plates 15 and an uncovering hydraulic cylinder 29 fixed on the first holding shaft 27, wherein a power shaft of the uncovering hydraulic cylinder 29 is hinged with the second holding shaft 28.
When the film bundle is unloaded, the film bundle unloading device lifts the whole bundling device to a certain height through the jacking hydraulic cylinder 22, cuts off power, then the uncovering side plate 15 of the bundling device is opened through the uncovering hydraulic cylinder 29 in a rotating mode around the fixed side plate 14, the uncovering side plate 15 drives the movable soil guide plate 31 to pour the film bundle out of the film bundle unloading guide plate 25, and finally the film bundle is unloaded through the film unloading guide plate 25.
In this embodiment, the fixed stand 20 and the sliding rack 21 adopt a sliding manner of a sliding chute and a sliding block. The fixed stand 20 is in a door shape and comprises two groove-shaped first upright columns 20-1 and a first connecting plate 20-2 for connecting the two first upright columns 20-1, wherein the first upright columns 20-1 are fixed on the side plate 12-1 of the rack 12. The carriage 21 includes a portal-shaped lifting frame and a slide bar. The sliding rod is L-shaped integrally and comprises a vertical part 21-1 and a horizontal part 21-2, the vertical part 21-1 is buckled on the upright post 20-1 and can slide up and down along the upright post, and a bundling device is fixed on the horizontal part 21-2. The lifting frame comprises two groove-shaped second upright posts 21-3 arranged in the first upright post 20-1 and a second connecting plate 21-4 connecting the two second upright posts 21-3. The second upright post 21-3 can slide up and down in the first upright post 20-1, the second upright post 21-3 and the vertical part 21-1 are fixed together, two gaps are formed between two sides of the vertical part 21-1 and two sides of the second connecting plate 21-3, and the two gaps slide up and down along two sides of the first upright post 20-1, so that the whole bundling device is prevented from being skewed when lifted, and the lifting is more stable.
As shown in fig. 1 to 3, the film discharge guide assembly includes a V-shaped film discharge guide 25 transversely disposed at the door-opening side plate 15 and a film discharge guide hydraulic cylinder 26 fixed to the frame 12 on the side of the film discharge guide 25. When the film bundle is unloaded, the V-shaped film unloading guide plate 25 ensures that the film bundle does not throw out the film unloading guide plate 25 when rolling down on the film unloading guide plate 25, and when the film unloading guide plate hydraulic cylinder 26 jacks up the film unloading guide plate 25, the film bundle smoothly slides out towards one side of the machine.
The residual soil collecting device comprises a fixed soil guide plate 30 obliquely arranged below the bundling device, a movable soil guide plate 31 hinged on the sliding frame 21 and a residual soil spiral conveyor 32 for conveying residual soil to one side, wherein a soil inlet is reserved at the upper part of the residual soil spiral conveyor 32, and a soil leakage opening is reserved at one side; the movable soil guide plate 31 is connected with the uncovering side plate 15 through a following chain 33, and the lower openings of the movable soil guide plate 31 and the fixed soil guide plate 30 are reduced under the bundling state and are opposite to the soil inlet of the residual soil screw conveyor 32.
The two vertical parts 21-1 are connected through a cross beam, the movable soil guide plate 31 is rotatably connected to the cross beam, under the normal bundling operation state of the bundling device, the end of the movable soil guide plate 31, which is not connected with the cross beam, is higher than the cross beam and is in a V shape with the fixed soil guide plate 30, a residual soil spiral conveyor 32 is arranged below the small end of the movable soil guide plate, and is used for receiving and conveying residual soil which slides into the movable soil guide plate along the two soil guide plates, and the two soil guide plates can receive residual soil dropped from the upper bundling device. When the film bundle needs to be removed, the bundling device rises, the movable soil guide plate 31 also rises along with the bundling device, the uncovering side plate 15 is opened, and meanwhile, the movable soil guide plate 31 is connected with the uncovering side plate 15 through the following chain 33, and the movable soil guide plate 31 rotates around the cross beam to turn out the film bundle. The residual soil is soil entering the pickup device along with the mulching film, mainly refers to soil blocks hardened on the surface of the mulching film, and also refers to soil brought by residual stubbles, weeds and the like, the hardened soil is broken under the bundling action after entering the bundling device, and the soil falls down into the residual soil spiral conveyor 32.
And the power transmission device is arranged on the frame 12 and is used for transmitting power. The power transmission device comprises a gearbox 42 fixed on a suspension bracket 12-2, a power machine transmits power to the gearbox 42 through a transmission shaft, and the transmission box 42 sequentially transmits the power to subsequent devices and parts through chain transmission, belt transmission and the like.
When the bundling and recycling machine works, the straw, stubbles and the like picked up in the field are firstly smashed and conveyed to one side of the field by the film surface cleaning device along with the advance of the machine tool, so that the film surface is kept clean, the mulching film is picked up and conveyed to the bundling device by the film lifting and conveying device, the hardened soil entering the bundling device along with the mulching film is smashed along with the rotation of the film bundle while the bundling device performs bundling, the residual soil is collected and conveyed to one side of the field to return the soil to the field, when the film bundle is removed, the whole bundling device is lifted to a certain height by the film bundle removing device through the jacking hydraulic cylinder, the power is cut off, the uncovering side plate of the bundling device is rotated and opened around the fixed side plate by the uncovering hydraulic cylinder, the uncovering side plate drives the movable soil guide plate to pour the film onto the film removing guide plate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (6)
1. The utility model provides a bundle and incomplete soil collection device are beaten to plastic film which characterized in that, it includes:
the bundling device is used for bundling the mulching film into a film bundle; the mulching film; a bundling device power access gear (18) is arranged on the rotary roller (16) below the fixed side plate (14);
the bale unloading device unloads the membrane bales; the bundling device comprises a pulling device for lifting or lowering the bundling device, an uncovering mechanism for driving the uncovering side plate (15) to rotate and a film unloading guide plate assembly arranged at an opening of the uncovering side plate (15); and
the residual soil collecting device is used for collecting residual soil falling out in the working process of the bundling device and conveying the residual soil to one side of the field; which comprises a soil guiding mechanism and a residual soil conveying mechanism.
2. The mulch bundling and spoil collection device of claim 1, wherein: the traction device comprises a fixed vertical frame (20) fixed on a rack (12), a sliding frame (21) arranged on the fixed vertical frame (20) in a sliding mode, a jacking hydraulic cylinder (22) jacking the sliding frame (21), fixed pulleys (23) arranged on two sides of the sliding frame (21), and a connecting chain (24) which bypasses one end of each fixed pulley (23) and is fixed on the fixed vertical frame (20) and the other end of each fixed pulley is fixed on the sliding frame (21); the bundling device is fixed on the sliding frame (21).
3. The mulch bundling and spoil collection device of claim 1, wherein: the film unloading guide plate assembly comprises a V-shaped film unloading guide plate (25) transversely arranged on the uncovering side plate (15) and a film unloading guide plate hydraulic cylinder (26) fixed on the rack (12) and used for jacking one side of the film unloading guide plate (25).
4. The mulch bundling and spoil collection device of claim 1, wherein: the uncovering mechanism comprises a first retaining shaft (27) fixed between the two fixed side plates (14), a second retaining shaft (28) fixed between the two uncovering side plates (15) and an uncovering hydraulic cylinder (29) fixed on the first retaining shaft (27), and a power shaft of the uncovering hydraulic cylinder (29) is hinged with the second retaining shaft (28).
5. The mulch bundling and spoil collection device of claim 2, wherein: the soil guide mechanism comprises a fixed soil guide plate (30) obliquely arranged below the bundling device, a movable soil guide plate (31) hinged to the sliding frame (21) and a follow-up chain (33), and the follow-up chain (33) is connected with the movable soil guide plate (31) and the cover opening side plate (15).
6. The mulch bundling and spoil collection device of claim 5, wherein: the residual soil conveying mechanism comprises a residual soil spiral conveyor (32), the upper part of the residual soil spiral conveyor is provided with a soil inlet, and one side of the residual soil spiral conveyor is provided with a soil leakage port (40); the opening of the residual soil screw conveyor (32) is opposite to the soil discharging ends of the movable soil guide plate (31) and the fixed soil guide plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193076.1U CN212306054U (en) | 2020-02-21 | 2020-02-21 | Bundling and residual soil collecting device for mulching film |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020193076.1U CN212306054U (en) | 2020-02-21 | 2020-02-21 | Bundling and residual soil collecting device for mulching film |
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| CN212306054U true CN212306054U (en) | 2021-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772020A (en) * | 2021-02-20 | 2021-05-11 | 湖北省疆拓科技有限责任公司 | Machine is retrieved to plastic film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772020A (en) * | 2021-02-20 | 2021-05-11 | 湖北省疆拓科技有限责任公司 | Machine is retrieved to plastic film |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |