CN107667579B - Film uncovering device of film recycling machine and film recycling machine formed by film uncovering device - Google Patents
Film uncovering device of film recycling machine and film recycling machine formed by film uncovering device Download PDFInfo
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- CN107667579B CN107667579B CN201710982043.8A CN201710982043A CN107667579B CN 107667579 B CN107667579 B CN 107667579B CN 201710982043 A CN201710982043 A CN 201710982043A CN 107667579 B CN107667579 B CN 107667579B
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- film
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Protection Of Plants (AREA)
Abstract
The invention belongs to the technical field of agricultural machinery, and particularly relates to a film recovery and uncovering or picking device and a film recovery operation machine formed by the film recovery and uncovering or picking device. Compared with the prior art, the invention has good stripping effect, can effectively prevent sundries from accumulating on the mechanism, keeps the film stripping mechanism and the roller clean, and ensures normal operation.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a mulching film recycling and uncovering or picking device and a mulching film recycling operation machine formed by the mulching film recycling and uncovering or picking device.
Technical Field
The mulching technology has the functions of heat preservation, water conservation, soil moisture conservation and the like, can improve the crop yield in arid areas and cold areas, and certainly increases the crop yield in arid areas of Xinjiang or even nationwide lack of water. However, with the continuous popularization of the mulching technology, the white pollution is also serious, but the mulching film is accumulated in a large amount in the soil due to untimely recovery, especially untimely recovery or incomplete recovery of the mulching film at the end of each planting season, the soil structure is seriously damaged, and crop yield reduction is caused.
The current mulching film recycling mainly comprises the following modes.
Manual film collection has large workload and high working strength, and the labor cost increases year by year, so that manual recovery cannot adapt to the development of the agricultural planting industry, and mechanical recovery becomes a necessary way.
However, the existing residual film recycling machine has the common problems of poor operation stability, more recycling impurities, high working energy consumption and the like.
The film collecting mechanisms disclosed in Chinese patents CN99213281.9, CN200820103942.2, CN200920164612.9, CN200520002575.3, CN200620114191.5, CN201220117766.4, CN95203438.7, CN201020604657.6, CN201010542303.8 and CN201010284986.1 mainly roll in the soil through a pick-up roller full of finger-shaped spike teeth, the finger-shaped spike teeth pick up residual films in the soil, and a film brushing mechanism such as a roller brush is arranged on the pick-up roller to brush the residual films on the finger-shaped spike teeth down and recycle the residual films.
And similarly, the mulching film is picked up by a chain rake fully covered with finger-shaped spike teeth, and then the residual film on the finger-shaped spike teeth is brushed down and recovered by a film brushing mechanism such as a roller brush.
In actual operation, the residual film recycling mechanism is easy to wind impurities such as residual films and crop straws on the finger-shaped spike teeth, normal operation is affected when the impurities are accumulated to a certain time, cleaning is needed, and operation efficiency is affected.
CN106034423a discloses a plastic film recovery device and plastic film recovery operation machine that constitutes thereof, plastic film recovery device is the banding mechanism of taking off that is the slope setting and can pick up the plastic film, this banding mechanism of taking off includes that one takes off the membrane mechanism, take off the membrane mechanism and constitute by the finger spike tooth on link joint, take off the membrane mechanism and be equipped with the strip of taking off, take off to have the stripping hole with finger spike tooth complex, take off the plastic film of taking off on the finger spike tooth of membrane mechanism through this strip of taking off, this mechanism can prevent effectively that the plastic film from twining on the finger spike tooth, can improve the operating efficiency greatly. However, the engagement between the stripper belt and the finger teeth of the mechanism is prone to failure, particularly when the finger teeth are severely entangled, resulting in the stripping belt being disengaged from the finger teeth and failure of the stripping. In addition, a contact surface is formed between the chain plate and the roller of the film uncovering mechanism of the operation mechanism, soil and sundries are easily adhered to the chain plate and the roller of the film uncovering mechanism, and the continuous accumulation can cause difficulty in recovery operation.
In order to solve the problems, a mulch recycling film uncovering or picking device which has good stripping effect and can effectively prevent sundries from accumulating on a mechanism and a mulch recycling operation machine formed by the mulch recycling film uncovering or picking device are generated.
Disclosure of Invention
The invention aims to provide a mulching film recovery film uncovering or picking device capable of effectively preventing sundries from accumulating on a film uncovering mechanism and a roller and a mulching film recovery working machine formed by the mulching film recovery film uncovering or picking device.
In order to achieve the above purpose, the mulching film recovery film uncovering or picking device of the invention comprises a frame (5), a roller A (12) and a roller B (11), wherein a plurality of annular belt-shaped film uncovering belts (30) are arranged between the roller A (12) and the roller B (11) to form a conveying belt-shaped mechanism, finger-shaped spike teeth (32) are arranged on the film uncovering belts (30) to form a film uncovering mechanism, and the film uncovering mechanism is arranged on the frame (5) in an inclined shape with one high end and one low end, and the improvement points are that: the film uncovering belt (30) is provided with a film uncovering plate (33), the film uncovering plate (33) is a plate-shaped body, one end of the plate-shaped body is connected to the film uncovering belt (30) through a hinge pin (331), the other end of the plate-shaped body is provided with a film uncovering opening (334) and a pushing arm (331), the film uncovering opening (334) is a strip-shaped opening longitudinally recessed in the plate-shaped body, and the pushing arm (331) is a rod-shaped protruding block on the side face of the plate-shaped body.
A stripping wheel (41) is arranged at a roller A (12) at the upper end part of the stripping mechanism, the stripping wheel (41) is a plurality of parallel wheel-shaped bodies and is arranged between the stripping belts (30) at intervals, the outer diameter of the stripping wheel (41) is larger than or equal to the diameter of a circle formed by the movement of the end parts of the finger-shaped nails (32) of the stripping mechanism when the finger-shaped nails (32) of the stripping mechanism bypass the roller A (12), and the pushing arm (331) is lapped on the outer edge of the stripping wheel (41) when the stripping plate (33) passes through the stripping wheel (41).
Further, the pushing arm (331) is preferably a roller mechanism arranged on the roller shaft (333).
Further, a locking mechanism (34) is preferably provided between the release sheet (33) and the release sheet tape (30), and the locking mechanism (34) is one of a magnetic body and a spring clip.
Still further, a release plate return mechanism (42) may be further disposed on the frame, and the release plate return mechanism (42) is a rod or plate with a guide surface gradually approaching to the release belt (30).
Still further, the film stripping belt (30) is preferably a chain-like structure formed by a chain plate (31),
the chain plate (31) comprises a chain plate base (312), connecting pin holes (311) are formed in two ends of the chain plate base (312), the centers of the connecting pin holes (311) are deviated to one side of the plate surface of the chain plate base (312), namely, one surface of the chain plate base (312) is planar, the other surface of the chain plate base is concave in a shape of a '[', and the finger-shaped spike teeth (33) are fixedly connected to the chain plate base (312) through connecting holes (313) in the chain plate base (312).
Still further, the finger-shaped spike teeth (32) are preferably provided with an end head (321) which is larger than the rod body diameter of the finger-shaped spike teeth (32), so that a larger hole can be formed in the mulching film when picking up the mulching film, and the stripping is more important and easy.
The mulching film recovery uncovering or picking mechanism can further form a mulching film recovery operation machine, is particularly suitable for the mulching film recovery operation after autumn crops are harvested, and can be suitable for the cleaning recovery operation of the residual broken mulching film during the soil cleaning.
Compared with the prior art, the invention has good stripping effect, can effectively prevent sundries from accumulating on the film recovery stripping or picking mechanism, keeps the film stripping mechanism and the roller clean, and ensures normal operation.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic view showing the structure of the uncovering mechanism type of embodiment 1.
Fig. 4 is a schematic structural diagram of the connection seat of the release plate in embodiment 1.
FIG. 5 is a schematic structural view of the release sheet of example 1.
Fig. 6 is a schematic view showing the structure of the link plate of embodiment 1 when it is connected to the spike pin.
Fig. 7 is a schematic view of the structure from the left of fig. 6.
Fig. 8 is a schematic structural view of the link plate of embodiment 1.
Fig. 9 is a schematic view of the structure of the section of fig. 8 A-A.
Fig. 10 is a schematic structural view of embodiment 2 of the present invention.
Fig. 11 is a schematic view of the structure of fig. 10 from the left.
Reference numerals: 11 is a roller B,12 is a roller A,2 is a mulching film, 30 is a film uncovering belt, 31 is a chain plate, 311 is a connecting pin hole, 312 is a chain plate base, 313 is a connecting hole, 32 is a finger nail tooth, 321 is an end, 33 is a film-releasing plate, 331 is a push arm, 332 is a film-releasing plate flanging, 333 is a roller shaft, 334 is a film-releasing opening, 34 is a locking mechanism, 35 is a film-releasing plate connecting plate, 351 is a film-releasing plate connecting pin hole, 41 is a film-releasing wheel, 42 is a film-releasing plate return mechanism, and 5 is a frame.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1: referring to fig. 1-9, a schematic structural diagram of an embodiment 1 of the present invention is a film recovering and stripping or picking device, which includes a frame 5, a roller a12 and a roller B11, wherein a plurality of parallel annular strip-shaped stripping belts 30 are disposed between the roller a12 and the roller B11 to form a conveying belt mechanism, finger-shaped spikes 32 are disposed on the stripping belts 30 to form a stripping mechanism, the stripping mechanism is mounted on the frame 5 in a manner of having one end high and one end low, the stripping belt 30 is in a chain-shaped structure formed by a piece of link plate 31, the link plate 31 includes a link plate base 312, two ends of the link plate base 312 are provided with connecting pin holes 311, the center of the connecting pin holes 311 is biased to one side of the plate surface of the link plate base 312, that is, one surface of the link plate base 312 is planar, and the other surface of the link plate base 312 is concave in a shape, [ -shaped), the finger-shaped spikes 33 are fixedly connected to the link plate base 312 through connecting holes 313 on the link plate base 312, and the finger-shaped spikes 32 are preferably provided with an end 321 larger than the body diameter of the finger-shaped spikes 32, and the link plate base is more important in that a larger hole can be punched when picking up a film.
The film stripping belt 30 is provided with a film stripping plate 33, the film stripping plate 33 is a plate-shaped body, one end of the plate-shaped body is connected to the film stripping belt 30 through a hinge pin and a film stripping plate connecting plate 35, the film stripping plate connecting plate 35 in the embodiment is simultaneously used as a chain plate 31 of the film stripping belt 30, the other end of the plate-shaped body is provided with a film stripping opening 334 and a pushing arm 331, the film stripping opening 334 is a strip-shaped opening longitudinally recessed in the plate-shaped body, the width of the opening is slightly larger than the diameter of the finger nail 32, the pushing arm 331 is a pair of rod-shaped projections at the side end parts of the plate-shaped body, and the roller mechanism is arranged on a roller shaft 333.
A locking mechanism 34 is disposed between the release plate 33 and the release tape 30, and the locking mechanism 34 in this embodiment is a magnetic body.
The upper end of the film uncovering mechanism is provided with a roller A12, the roller A12 is provided with a film uncovering wheel 41, the film uncovering wheel 41 is a plurality of parallel wheel-shaped bodies and is arranged between the film uncovering belts 30 at intervals, the outer diameter of the film uncovering wheel 41 is larger than or equal to the diameter of a circle formed by the movement of the end parts of the finger nails 32 of the film uncovering mechanism when the finger nails 32 of the film uncovering mechanism bypass the roller A12, and the outer edge of the push arm 331 which is lapped on the film uncovering wheel 41 is pushed away from the film uncovering belts 30 when the film uncovering plate 33 passes through the film uncovering wheel 41.
The frame is provided with a release plate return mechanism 42, and the release plate return mechanism 42 is a rod or a plate provided with a guide surface gradually approaching to the release belt 30.
Example 2: referring to fig. 7-8, in comparison with embodiment 1, the difference between the embodiment 2 of the present invention is that the film stripping belt 30 is an annular rubber belt body, the locking mechanism 34 is an elastic metal card, and the pushing arm 331 is disposed on the side surface of the middle portion of the film stripping plate 33.
The foregoing is merely a preferred embodiment of the present invention, and it is not intended that the invention be limited to this description. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a take off membrane device of plastic film recycling machine, includes frame (5), cylinder A (12) and cylinder B (11), is equipped with many annular banding take off membrane area (30) between cylinder A (12) and the cylinder B (11) and constitutes a conveying belt mechanism, takes off and is equipped with finger spike tooth (32) on the membrane area (30) and constitutes and take off membrane mechanism, takes off membrane mechanism and is one end height, one end low tilting form install on frame (5), its characterized in that: the film uncovering belt (30) is provided with a film uncovering plate (33), one end of the film uncovering plate (33) is a plate-shaped body, one end of the plate-shaped body is connected to the film uncovering belt (30) through a hinge pin, the other end of the plate-shaped body is provided with a film uncovering opening (334) and a pushing arm (331), the film uncovering opening (334) is a strip-shaped opening longitudinally recessed in the plate-shaped body, the pushing arm (331) is a rod-shaped protruding block on the side face of the plate-shaped body, and the rod-shaped protruding block comprises a roller shaft (333) and a roller mechanism arranged on the roller shaft (333);
a stripping wheel (41) is arranged at a roller A (12) at the upper end part of the stripping device, the stripping wheel (41) is a plurality of parallel wheel-shaped bodies and is arranged between the stripping belts (30) at intervals, the outer diameter of the stripping wheel (41) is larger than or equal to the diameter of a circle formed by the movement of the end parts of the finger-shaped nails (32) of the stripping mechanism when the finger-shaped nails (32) bypass the roller A (12), and the pushing arm (331) is lapped on the outer edge of the stripping wheel (41) when the stripping plate (33) passes through the stripping wheel (41).
2. The film uncovering device of a mulching film recycling machine according to claim 1, wherein: a locking mechanism (34) is arranged between the film stripping plate (33) and the film stripping belt (30), and the locking mechanism (34) is one of a magnetic body or an elastic clip.
3. The film uncovering device of a mulching film recycling machine according to claim 1 or 2, characterized in that: the machine frame is provided with a film stripping plate return mechanism (42), and the film stripping plate return mechanism (42) is a rod or a plate with a guide surface gradually approaching to the film stripping belt (30).
4. The film uncovering device of a mulching film recycling machine according to claim 1 or 2, characterized in that: the film uncovering belt (30) is of a chain-shaped structure formed by a chain plate (31).
5. The film uncovering device of a film recycling machine according to claim 3, wherein: the film uncovering belt (30) is of a chain-shaped structure formed by a chain plate (31).
6. The film uncovering device of a film recycling machine according to claim 4, wherein: the chain plate (31) comprises a chain plate base (312), connecting pin holes (311) are formed in two ends of the chain plate base (312), the centers of the connecting pin holes (311) are deviated to one side of the plate surface of the chain plate base (312), namely, one surface of the chain plate base (312) is planar, the other surface of the chain plate base is concave in a shape of a '[', and the finger-shaped spike teeth (32) are fixedly connected to the chain plate base (312) through connecting holes (313) in the chain plate base (312).
7. The film uncovering device of a film recycling machine according to claim 5, wherein: the chain plate (31) comprises a chain plate base (312), connecting pin holes (311) are formed in two ends of the chain plate base (312), the centers of the connecting pin holes (311) are deviated to one side of the plate surface of the chain plate base (312), namely, one surface of the chain plate base (312) is planar, the other surface of the chain plate base is concave in a shape of a '[', and the finger-shaped spike teeth (32) are fixedly connected to the chain plate base (312) through connecting holes (313) in the chain plate base (312).
8. The utility model provides a plastic film retrieves workover rig which characterized in that: a film uncovering device provided with the film recycling machine according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982043.8A CN107667579B (en) | 2017-10-20 | 2017-10-20 | Film uncovering device of film recycling machine and film recycling machine formed by film uncovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982043.8A CN107667579B (en) | 2017-10-20 | 2017-10-20 | Film uncovering device of film recycling machine and film recycling machine formed by film uncovering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107667579A CN107667579A (en) | 2018-02-09 |
| CN107667579B true CN107667579B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710982043.8A Active CN107667579B (en) | 2017-10-20 | 2017-10-20 | Film uncovering device of film recycling machine and film recycling machine formed by film uncovering device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112292934B (en) * | 2020-11-26 | 2022-05-24 | 石河子大学 | Take plastic film pickup work of demoulding mechanism to organize |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282642A (en) * | 2007-08-09 | 2007-11-01 | Kobashi Kogyo Co Ltd | Device for stripping and recovering mulch film |
| CN104322165A (en) * | 2014-09-19 | 2015-02-04 | 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 | Mulch recycling machine |
| CN106034423A (en) * | 2016-04-15 | 2016-10-26 | 新疆科神农业装备科技开发股份有限公司 | Mulch film retrieving device and mulch film retrieval operation machine formed thereby |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663188B1 (en) * | 1990-06-15 | 1993-10-29 | Drouaire Jean Claude | DEVICE FOR PICKING UP STRAW IN THE FORM OF A PLASTIC FILM. |
| CN2157656Y (en) * | 1992-03-11 | 1994-03-02 | 蒋申卫 | Film-brushing device |
| CN101816225B (en) * | 2010-03-29 | 2011-10-05 | 新疆农垦科学院 | Chain-and-harrow type farmland residual film pick-up machine |
| CN204887898U (en) * | 2015-09-09 | 2015-12-23 | 新疆农垦科学院 | Separator is retrieved to incomplete garrulous plastic film |
| CN106797718B (en) * | 2017-03-09 | 2018-06-12 | 新疆农垦科学院 | A kind of trailing type incomplete film-recovering machine |
| CN107135686B (en) * | 2017-06-05 | 2023-12-19 | 新疆农垦科学院 | Friction type flexible automatic film-removing and pre-sowing residual film recycling machine |
| CN106993410B (en) * | 2017-06-08 | 2019-03-15 | 朱拥军 | A kind of farmland incomplete film recyclable device and method |
| CN207589443U (en) * | 2017-10-20 | 2018-07-10 | 新疆农垦科学院 | Film or pick-up mechanism and the mulch formed recycling working rig are taken off in mulch recycling |
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2017
- 2017-10-20 CN CN201710982043.8A patent/CN107667579B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282642A (en) * | 2007-08-09 | 2007-11-01 | Kobashi Kogyo Co Ltd | Device for stripping and recovering mulch film |
| CN104322165A (en) * | 2014-09-19 | 2015-02-04 | 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 | Mulch recycling machine |
| CN106034423A (en) * | 2016-04-15 | 2016-10-26 | 新疆科神农业装备科技开发股份有限公司 | Mulch film retrieving device and mulch film retrieval operation machine formed thereby |
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