CN210491584U - Residual film recovery device and residual film recovery machine - Google Patents
Residual film recovery device and residual film recovery machine Download PDFInfo
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- CN210491584U CN210491584U CN201920840549.XU CN201920840549U CN210491584U CN 210491584 U CN210491584 U CN 210491584U CN 201920840549 U CN201920840549 U CN 201920840549U CN 210491584 U CN210491584 U CN 210491584U
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Abstract
The utility model relates to a plastic film residue recovery unit, plastic film residue recovery machine, including receiving membrane mechanism, receive membrane mechanism and include drive mechanism and a plurality of mounting of being connected with drive mechanism, the mounting is connected with a plurality of elasticity teeth, a serial communication port, it is equipped with a plurality of stripper plates to receive membrane mechanism top periphery, the elasticity tooth stretches out to the stripper plate outside through the gap between the adjacent stripper plate, along elasticity tooth direction of motion, the distance that can stretch out to the stripper plate outside on elasticity tooth top reduces gradually and the maximum distance that the elasticity tooth top stretches out to the stripper plate outside is not less than the half of elasticity tooth length, the gap motion of elasticity tooth between the stripper plate, the stripper plate can peel off the plastic film residue from the elasticity tooth, the utility model discloses a plastic film residue recovery unit takes off the membrane effectually.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, concretely relates to plastic film residue recovery unit, plastic film residue collector.
Background
The application and popularization of the mulching film mulching technology bring huge economic benefits to agricultural production, meanwhile, the residual mulching film causes great pollution to the soil environment, and the elastic-toothed-chain rake type residual film recycling machine is applied to large areas as an economical and practical machine at present. After the elastic teeth collect the residual films from the soil layer, whether the residual films can be timely and effectively removed to the film collecting box directly influences the operation effect of the whole machine, and therefore, the film removing device is a key part of the residual film collecting machine.
Patent CN201520691841.1 discloses a stripping device for a rake tooth plastic film residue collector, wherein rake teeth are fixed on a rake tooth frame of the device at intervals, scraper stripping mechanisms driven by a driving device are respectively arranged on two sides of the rake tooth frame, and the scraper stripping mechanisms remove accumulated plastic film residue sundries. Patent CN201420658125.9 is a film stripping device of a residual film recycling machine, which invents a film stripping plate arranged on a roller, the free end of the film stripping plate is a spike tooth or a brush, and the residual film on the spike tooth is scraped by rotating contact. Patent CN 201620546705.8 is an elastic tooth self-discharging film type residual film recycling machine, which invents a scraper type film removing device driven by a hydraulic motor, and the residual film on the elastic tooth is scraped by the rotating contact of a film removing plate. The inventor finds that the structure for stripping the elastic teeth in the patent has a certain stripping effect by scraping off the residual film on the elastic teeth through a rotating stripping plate or a brush. However, the residual film is a flexible body and is easy to wind, and meanwhile, because the elastic teeth need to be inserted into a soil layer in the operation process, the residual film on the ground surface in the field is easy to wind on the middle upper part of the elastic teeth, and is easy to be tightly wound or tied under the action of external factors such as soil turbulence and vibration, and the residual film on the elastic teeth is difficult to clean at one time by simply relying on vibration or a rotating film scraping plate. The residual plastic film residue easily influences the work of other parts of the plastic film residue recycling machine, can cause shutdown in serious conditions and seriously influences the operation stability of the plastic film residue recycling machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a play tooth-like incomplete membrane recovery unit and working method, its demoulding device can once only clear up the incomplete membrane on the bullet tooth, and the demoulding is effectual, can retrieve high efficiency operation for the incomplete membrane and provide the guarantee.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an incomplete membrane recovery unit, including receiving membrane mechanism, receive membrane mechanism and include drive mechanism and a plurality of mounting of being connected with drive mechanism, the mounting is connected with a plurality of elasticity teeth, it is equipped with a plurality of stripper plates to receive membrane mechanism top periphery, the elasticity tooth stretches out to the stripper plate outside through the gap between the adjacent stripper plate, along elasticity tooth direction of motion, the distance that elasticity tooth top can stretch out to the stripper plate outside reduces gradually and elasticity tooth top end stretches out not less than the half of elasticity tooth length to the maximum distance in the stripper plate outside, the elasticity tooth can be at the gap motion between the stripper plate, the stripper plate can peel off the incomplete membrane from the elasticity tooth.
Furthermore, the film removing plate is a first arc-shaped plate, one end of the film removing plate is connected with one end of a second arc-shaped plate, the other end of the film removing plate is connected with a first plane connecting plate which is located below the film collecting mechanism and is parallel to the film collecting mechanism, the other end of the second arc-shaped plate is connected with a second plane connecting plate which is located above the film collecting mechanism and is parallel to the film collecting mechanism, and the first plane connecting plate and the second plane connecting plate are connected through a third arc-shaped plate.
Furthermore, the distance between the gaps, extending out of the adjacent first plane connecting plate, the adjacent second plane connecting plate and the adjacent third arc-shaped plate, of the elastic teeth is not less than one half of the length of the elastic teeth.
Further, the demoulding board outside is provided with the demoulding roller assembly, the demoulding roller assembly includes the demoulding roller axle of being connected with actuating mechanism, the demoulding roller axle is connected with a plurality of demoulding offset plates, the demoulding offset plate can contact with the demoulding offset plate, and remaining incomplete membrane on the clearance demoulding offset plate.
Furthermore, the demoulding plate and the second arc-shaped plate are integrally connected to form an annular structure, and the third arc-shaped plate is of a semicircular annular structure.
Furthermore, the first plane connecting plate and the second plane connecting plate are made of metal plate bending plates.
Furthermore, the stripping rubber plates are fixedly connected with the stripping roller shaft through connecting plates, and the plurality of stripping rubber plates are uniformly distributed on the outer circumferential surface of the stripping roller shaft.
Furthermore, a film box is arranged below the film collecting mechanism and used for receiving residual films stripped and dropped from the elastic teeth by the film stripping plate.
The utility model also discloses a plastic film residue collector, adopt plastic film residue recovery unit.
The utility model also discloses a incomplete membrane recovery unit's operating method: the elastic teeth move under the action of the transmission mechanism, the elastic teeth pick up residual films on the ground and transport the residual films upwards, when the residual films pass through the film removing plate, the distance from the elastic teeth to the outer side of the film removing plate is gradually reduced, and the film removing plate pushes the residual films on the elastic teeth towards the outer side direction of the elastic tooth top end to peel off the residual films from the elastic teeth.
The utility model has the advantages that:
1. the utility model discloses an incomplete membrane recovery unit through setting up the stripping plate, can utilize the incomplete membrane on the elasticity tooth to promote to elasticity addendum end through the motion of stripping plate utilization elasticity tooth, and then peels off the incomplete membrane from the elasticity tooth, can apply great effort to the incomplete membrane on the bullet tooth, effectively once only peels off the incomplete membrane that appears fastening winding or knot, and the stripping is effectual.
2. The utility model discloses an incomplete membrane recovery unit, the maximum distance that the elasticity tooth stretches out to the deciduate board outside is not less than the half of elasticity tooth length, and along with the motion of elasticity tooth, the distance that the elasticity tooth stretches out to the deciduate board outside reduces gradually, can effectively clear away the incomplete membrane of winding upper portion in the elasticity tooth.
3. The utility model discloses an incomplete membrane recovery unit has the demoulding roller assembly, can scrape remaining incomplete membrane of hanging on the demoulding board, has guaranteed the demoulding effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a stripping assembly according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a stripping roller assembly according to embodiment 1 of the present invention;
fig. 4 is a schematic view of the working principle of embodiment 1 of the present invention;
fig. 5 is a schematic diagram of a first planar connecting plate or a second planar connecting plate according to embodiment 1 of the present invention;
fig. 6 is a schematic view of the overall structure of embodiment 2 of the present invention;
the automatic film removing machine comprises a chain transmission mechanism 1, a driving shaft 2, a driven shaft 3, a hydraulic motor 4, a motor seat 5, a fixed pipe 6, an elastic tooth 7, a stripping plate 8, a second arc-shaped plate 9, a first plane connecting plate 10, a second plane connecting plate 11, a third arc-shaped plate 12, a press roller 13, a fixing plate 14, a stripping roller shaft 15, a connecting plate 16, a stripping rubber plate 17, a speed regulating motor 18, a motor seat 19, a motor controller 20, a film box 21, a residual film 22, a side frame 23, an equipment frame 24, a baffle 25, a travelling wheel 26 and a depth limiting roller 27.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate correspondence with the upper, lower, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the present invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As introduced by the background art, the existing elastic-tooth type residual film recycling machine has poor film stripping effect in the residual film recycling process, and the application provides a residual film recycling device aiming at the problems.
In example 1, which is a typical embodiment of the present application, as shown in fig. 1 to 5, a residual film recycling apparatus includes a film collecting mechanism disposed in an inclined manner and a plurality of film removing plates disposed on the periphery of the top end of the film collecting mechanism, wherein the film removing plates are used for removing residual films picked up by the film collecting mechanism, a film box 21 is disposed below the film collecting mechanism, and the film box is used for receiving the residual films removed and dropped from the film collecting mechanism by the film removing plates.
Receive membrane mechanism and include drive mechanism, drive mechanism adopts two chain drive 1, and two chain drive all include drive sprocket, driven sprocket and the driving chain of wraparound between drive sprocket and driven sprocket, and two chain drive's drive sprocket passes through driving shaft 2 to be connected, and two driven sprockets pass through driven shaft 3 to be connected, the one end tip and the hydraulic motor 4 of driving shaft are connected, hydraulic motor fixes on motor seat 5, and hydraulic motor can drive the rotation of driving shaft to drive two chain drive's work, two chain drive's driving chain is fixed with a plurality of mountings, the mounting adopts fixed tube 6, fixed tube both ends and driving chain fixed connection, be fixed with a plurality of elastic teeth 7 on the fixed tube.
The demoulding plate 8 is arranged on the periphery of the top end of the chain transmission mechanism, the demoulding plate is provided with a first arc-shaped plate, the elastic teeth can stretch out of the outer side of the demoulding plate through a gap between adjacent demoulding plates, and the shape of the demoulding plate meets the following requirements: along the direction of motion of elasticity tooth, the distance that elasticity tooth top can stretch out to the demoulding board outside reduces gradually, and finally, the elasticity tooth is located demoulding inboard completely, the maximum distance that the elasticity tooth can stretch out to the demoulding board outside is greater than the half of elasticity tooth length.
The upper end of the demoulding plate is integrally connected with a second arc-shaped plate 9, the demoulding plate and the second arc-shaped plate form an annular plate structure and can be processed by steel plates, the bottom end of the demoulding plate is connected with a first plane connecting plate 10 through a bolt, the first plane connecting plate adopts a sheet metal bending plate, the first plane connecting plate is arranged in parallel with the chain transmission mechanism, elastic teeth extend out of the outer side of the first plane connecting plate through a gap between adjacent first plane connecting plates, the extending distance is more than one half of the length of the elastic teeth, the top end of the second arc-shaped plate is connected with a second plane connecting plate 11 through a bolt, the second plane connecting plate adopts a sheet metal bending plate, the second plane connecting plate is arranged in parallel with the chain transmission mechanism, the elastic teeth can extend out of the outer side of the second plane connecting plate through a gap between adjacent second plane connecting plates, and the extending distance is more than one half, the first plane connecting plate and the second plane connecting plate are connected through a third arc-shaped plate 12, the third arc-shaped plate is of a semicircular structure and is made of a steel plate in a machining mode, the elastic teeth can extend out of the outer side of the third arc-shaped plate through gaps between adjacent third arc-shaped plates, the extending distance of the elastic teeth is larger than one half of the length of the elastic teeth, and the film removing plate, the second arc-shaped plate, the first plane connecting plate, the second plane connecting plate and the third arc-shaped plate jointly form a film removing assembly.
The annular plate structure and the third arc-shaped plate formed by the film removing plate and the second arc-shaped plate are both provided with a fixing plate 14, and the fixing plates are used for fixedly connecting the film removing plate and the third arc-shaped plate with other structures.
One side of demoulding board is equipped with the demoulding roller assembly, the demoulding roller assembly is including demoulding roller 15, the demoulding roller periphery evenly is fixed with three connecting plate 16, the fixed plate has the demoulding offset plate 17 through the bolt fastening, the demoulding offset plate can with the lateral surface contact of demoulding board, demoulding roller one end is connected with actuating mechanism, actuating mechanism adopts buncher 18, and buncher fixes at motor cabinet 19, and buncher's output shaft and demoulding roller are connected, can drive the rotation of demoulding roller, the outer surface contact of demoulding offset plate and demoulding board can scrape the remaining plastic film residue that hangs on the demoulding board.
The adjustable speed motor is connected with a motor controller 20, and the motor controller can control the rotating speed of the adjustable speed motor.
Example 2:
the embodiment discloses a plastic film residue collector, as shown in fig. 6, adopt plastic film residue collector, chain drive installs on lateral part frame 23, and driving shaft and driven shaft all rotate with lateral part frame through the bearing and are connected, hydraulic motor passes through motor support and lateral part frame fixed connection, and buncher passes through motor support and lateral part frame fixed connection, the membrane case is connected with plastic film residue collector's equipment support body 24, the top of demolding assembly sets up baffle 25, baffle and lateral part frame fixed connection, plastic film residue collector still is equipped with transmission system, walking wheel 26, depth roller 27 and compression roller 13 isotructure, all adopts current structure, does not carry out detailed description here.
Example 3:
the embodiment discloses a working method of a residual film recovery device, which comprises the following steps: the chain transmission mechanism drives the elastic teeth to move through the fixing pipes, the elastic teeth pick up the residual films 22 from the ground and convey the residual films upwards, when the elastic teeth pass through the film stripping plate, the distance from the top ends of the elastic teeth to the outer side of the film stripping plate is gradually reduced, the movement of the elastic teeth enables the film stripping plate to push the residual films of the elastic teeth to the direction of the outer side of the top ends of the elastic teeth until the residual films are stripped from the elastic teeth, and the stripped residual films can fall into the film box.
The speed regulating motor drives the stripping roll shaft to rotate, the stripping rubber plate can contact with the outer side face of the stripping plate, residual films hung on the outer side face of the stripping plate are scraped, and the residual films fall into the film box.
The plastic film residue recovery unit of this embodiment, the stripping plate can exert great drive force to the plastic film residue of upper portion in the elasticity tooth, effectively peels off the plastic film residue from the elasticity tooth, has avoided the plastic film residue to appear fastening winding and the problem that once only can't clear up that the knot caused, and the stripping is effectual, has guaranteed not have residual plastic film residue on the elasticity tooth, has guaranteed the job stabilization nature of plastic film residue recovery machine.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (9)
1. The utility model provides an incomplete membrane recovery unit, including receiving membrane mechanism, it includes drive mechanism and a plurality of mounting of being connected with drive mechanism to receive membrane mechanism, the mounting is connected with a plurality of elasticity teeth, a serial communication port, it is equipped with a plurality of stripper plates to receive membrane mechanism top periphery, the elasticity tooth stretches out to the stripper plate outside through the gap between the adjacent stripper plate, along elasticity tooth direction of motion, the distance that elasticity tooth top can stretch out to the stripper plate outside reduces gradually and elasticity tooth top stretches out the maximum distance that stretches out to the stripper plate outside and is not less than the half of elasticity tooth length, the elasticity tooth can move in the gap between the stripper plate, the stripper plate can peel off the incomplete membrane from the elasticity tooth.
2. The apparatus for recycling residual film according to claim 1, wherein the film removing plate is a first arc-shaped plate, one end of the film removing plate is connected to one end of a second arc-shaped plate, the other end of the film removing plate is connected to a first plane connecting plate which is located below the film collecting mechanism and is parallel to the film collecting mechanism, the other end of the second arc-shaped plate is connected to a second plane connecting plate which is located above the film collecting mechanism and is parallel to the film collecting mechanism, and the first plane connecting plate and the second plane connecting plate are connected through a third arc-shaped plate.
3. The apparatus for recycling residual film as claimed in claim 2, wherein the distance of the elastic tooth extending out of the gap between the adjacent first flat connection plate, the adjacent second flat connection plate and the adjacent third arc-shaped plate is not less than half of the length of the elastic tooth.
4. The residual film recycling device of claim 1, wherein a stripping roller assembly is arranged outside the stripping plate, the stripping roller assembly comprises a stripping roller shaft connected with a driving mechanism, the stripping roller shaft is connected with a plurality of stripping rubber plates, and the stripping rubber plates can contact with the stripping plates to clean residual films on the stripping plates.
5. The apparatus for recycling residual film as claimed in claim 2, wherein the film removing plate and the second arc plate are integrally connected to form a ring structure, and the third arc plate is a semi-ring structure.
6. The residual film recycling device of claim 2, wherein the first and second planar connecting plates are sheet metal bent plates.
7. The residual film recycling apparatus according to claim 4, wherein the stripping rubber plate is fixedly connected to the stripping roller through a connecting plate, and a plurality of stripping rubber plates are uniformly distributed on the outer circumferential surface of the stripping roller.
8. The residual film recycling device according to claim 1, wherein a film box is disposed below the film collecting mechanism for receiving the residual film peeled off from the elastic teeth by the peeling plate.
9. A residual film recycling machine characterized by using the residual film recycling device of any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920840549.XU CN210491584U (en) | 2019-06-04 | 2019-06-04 | Residual film recovery device and residual film recovery machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920840549.XU CN210491584U (en) | 2019-06-04 | 2019-06-04 | Residual film recovery device and residual film recovery machine |
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| CN210491584U true CN210491584U (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169221A (en) * | 2019-06-04 | 2019-08-27 | 山东省农业机械科学研究院 | A kind of used plastic collection device, incomplete film-recovering machine and working method |
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2019
- 2019-06-04 CN CN201920840549.XU patent/CN210491584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169221A (en) * | 2019-06-04 | 2019-08-27 | 山东省农业机械科学研究院 | A kind of used plastic collection device, incomplete film-recovering machine and working method |
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