阅读说明：本技术 一种农用地膜自动回收捆扎设备 (Automatic agricultural mulching film recycling and bundling equipment ) 是由 汪与 于 2021-01-05 设计创作，主要内容包括：本发明公开了一种农用地膜自动回收捆扎设备,包括箱体,所述箱体内设有开口向下的第一工作空腔,所述第一工作空腔前侧内壁设有开口向后的第二工作空腔,所述第一工作空腔右侧内壁设有开口向左的第一电动滑轨,所述第一工作空腔左侧内壁设有开口向右的第二电动滑轨,所述第一工作空腔内设有收集装置,所述第二工作空腔内设有回收装置,本设备通过长针扎取滚动的方式,对地表的地膜进行回收,将地膜进行回收后,将地膜进行压缩捆绑,然后在放置在地表,防止地膜松散被风吹散,同时方便人们进行回收焚烧,因为本设备的自动化程度,可以避免人工地膜回收的高强度劳动,提高劳动效率,保护环境。(The invention discloses an automatic agricultural mulching film recycling and binding device, which comprises a box body, wherein a first working cavity with a downward opening is arranged in the box body, a second working cavity with a backward opening is arranged on the inner wall of the front side of the first working cavity, a first electric slide rail with a leftward opening is arranged on the inner wall of the right side of the first working cavity, a second electric slide rail with a rightward opening is arranged on the inner wall of the left side of the first working cavity, a collecting device is arranged in the first working cavity, and a recycling device is arranged in the second working cavity. Improving the labor efficiency and protecting the environment.)

1. The utility model provides an automatic equipment of retrieving and tying up of agricultural plastic film, includes the box, its characterized in that: a first working cavity with a downward opening is formed in the box body, a second working cavity with a backward opening is formed in the inner wall of the front side of the first working cavity, a first electric slide rail with a leftward opening is formed in the inner wall of the right side of the first working cavity, a second electric slide rail with a rightward opening is formed in the inner wall of the left side of the first working cavity, a collecting device is arranged in the first working cavity, and a recycling device is arranged in the second working cavity;

the collecting device comprises a recovery rod arranged in the first working cavity, a first rotating cavity is arranged in the recovery rod, a first rotating shaft is rotatably arranged on the inner wall of the right side of the first rotating cavity, a first torsion spring is arranged between the first rotating shaft and the inner wall of the right side of the first rotating cavity, ten first reels are fixedly arranged inside the first rotating cavity through the first rotating shaft, a first sliding cavity with an outward opening is arranged in the recovery rod, a recovery needle is connected in the first sliding cavity in a sliding mode, a first spring and a first traction rope are fixedly arranged on the inner end face of the recovery needle, the first traction rope is wound on the first reels, and a first straight gear is not fixedly arranged on the outer side part of the first rotating shaft;

the recycling device comprises a first electric slide block which is connected in the first electric slide rail in a sliding way, a collecting box is fixedly arranged on the left end face of the first electric slide block, a collecting cavity which penetrates through the collecting box is arranged in the collecting box, a third electric slide rail which is symmetrical about the collecting cavity and is provided with an inward opening is arranged on the left and right inner walls of the collecting cavity, a second electric slide block is arranged in the third electric slide rail in a sliding way, a first fixed block is fixedly arranged on the second electric slide block close to the side end face of the collecting cavity, a first rotating motor is fixedly arranged on the upper end face of the first fixed block, a first rotating motor shaft is fixedly arranged on the lower end face of the first rotating motor, a second fixed block is fixedly arranged on the first rotating motor shaft, a shifting plate is fixedly arranged on the second fixed block, a first annular slide block is fixedly arranged on the right end face, a first annular sliding block with a backward opening and a binding cavity are arranged in the binding block, the first annular cavity is connected in the first annular sliding block in a sliding way, a first telescopic motor is fixedly arranged on the upper end surface of the binding cavity, a first telescopic motor shaft is fixedly arranged on the lower end surface of the first telescopic motor, a pushing plate is fixedly arranged on the shaft of the first telescopic motor, a second telescopic motor is fixedly arranged on the inner wall of the front side of the binding cavity, a second telescopic motor shaft is fixedly arranged on the rear end surface of the second telescopic motor, a compression plate is fixedly arranged on the second telescopic motor shaft, a binding device is fixedly arranged on the inner wall of the right side of the binding cavity, a first communicating cavity which penetrates through the inner wall of the lower side of the binding cavity is arranged on the inner wall of the lower side of the binding cavity, the inner wall of the right side of the first communicating cavity is fixedly provided with a third rotating shaft, the third rotating shaft is provided with a closed cavity in a rotating mode, and the closed cavity and the third rotating shaft are provided with a second torsion spring.

2. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: first work cavity upside inner wall is fixed and is equipped with the second rotating electrical machines, the fixed second rotating electrical machines that is equipped with of terminal surface under the second rotating electrical machines, the fixed first rotary rod that is equipped with on the second rotating electrical machines shaft, the fixed second rotary rod that is equipped with of terminal surface under the first rotary rod, be equipped with the fixed cavity of opening left in the second rotary rod.

3. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: a third electric sliding block is connected in the second electric sliding rail in a sliding manner, a third fixed block is fixedly arranged on the right end face of the third electric sliding block, a second annular cavity with a rightward opening is formed in the third fixed block, a fourth fixed block is arranged on the right side of the third fixed block, a second annular sliding block is fixedly arranged on the left end face of the fourth fixed block, the second annular sliding block is connected in the second annular cavity in a sliding manner, a second communicated cavity which penetrates through the fourth fixed block is formed in the fourth fixed block, a third sliding cavity with a rightward opening is formed in the second communicated cavity, a latch block is connected in the third sliding cavity in a sliding manner, a second spring and a second traction rope are fixedly arranged on the left end face of the latch block, a second rotary cavity with a leftward opening is formed in the second annular sliding block, a fixed rotating shaft is arranged on the inner wall of the lower side of the second rotary cavity in a rotating manner, and, the fixed rotation axis is gone up to fix and is equipped with trip bar and second reel, be equipped with the second haulage rope on the second reel.

4. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: the left side and the right side of the box body are symmetrically provided with moving tracks relative to the first working cavity.

5. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: and a resistance block is fixedly arranged on the inner wall of the right side of the first working cavity.

6. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: the inner wall of the upper side of the second working cavity is provided with a rotating motor cavity with a downward opening, a fourth rotating motor is fixedly arranged on the inner wall of the rear side of the rotating motor cavity, a fourth rotating motor shaft is fixedly arranged on the front end face of the fourth rotating motor, and a second straight gear is fixedly arranged on the fourth rotating motor shaft.

7. An automatic agricultural mulching film recycling and binding device according to claim 1, wherein: a motor cavity with a rightward opening is formed in the fourth fixing block, a third rotating motor is arranged in the motor cavity, a third rotating motor shaft is fixedly arranged on the right end face of the third rotating motor, and the recovery rod is fixedly arranged on the right end face of the third rotating motor shaft.

Technical Field

The invention relates to the field of waste plastic film recycling equipment, in particular to automatic recycling and bundling equipment for agricultural mulching films.

Background

The mulching technology has the functions of heat preservation, water preservation, soil moisture preservation and the like, can improve the crop yield in arid and cold areas, and undoubtedly increases the crop yield in areas with water shortage and arid areas in Xinjiang and even China. However, with the continuous popularization of the mulching film covering technology, the 'white pollution' is rampant increasingly, the soil on which people live is polluted, the sustainable development of agriculture is damaged, and the mulching film covering technology is imaginable to bring negative effects to the agriculture undoubtedly if the soil is not treated in time.

Disclosure of Invention

The invention aims to provide automatic agricultural mulching film recycling and binding equipment, which overcomes the problems.

The invention is realized by the following technical scheme.

The automatic agricultural mulching film recycling and binding equipment comprises a box body, wherein a first working cavity with a downward opening is formed in the box body, a second working cavity with a backward opening is formed in the inner wall of the front side of the first working cavity, a first electric slide rail with a leftward opening is formed in the inner wall of the right side of the first working cavity, a second electric slide rail with a rightward opening is formed in the inner wall of the left side of the first working cavity, a collecting device is arranged in the first working cavity, and a recycling device is arranged in the second working cavity;

the collecting device comprises a recovery rod arranged in the first working cavity, a first rotating cavity is arranged in the recovery rod, a first rotating shaft is rotatably arranged on the inner wall of the right side of the first rotating cavity, a first torsion spring is arranged between the first rotating shaft and the inner wall of the right side of the first rotating cavity, ten first reels are fixedly arranged inside the first rotating cavity through the first rotating shaft, a first sliding cavity with an outward opening is arranged in the recovery rod, a recovery needle is connected in the first sliding cavity in a sliding mode, a first spring and a first traction rope are fixedly arranged on the inner end face of the recovery needle, the first traction rope is wound on the first reels, and a first straight gear is not fixedly arranged on the outer side part of the first rotating shaft;

the recycling device comprises a first electric slide block which is connected in the first electric slide rail in a sliding way, a collecting box is fixedly arranged on the left end face of the first electric slide block, a collecting cavity which penetrates through the collecting box is arranged in the collecting box, a third electric slide rail which is symmetrical about the collecting cavity and is provided with an inward opening is arranged on the left and right inner walls of the collecting cavity, a second electric slide block is arranged in the third electric slide rail in a sliding way, a first fixed block is fixedly arranged on the second electric slide block close to the side end face of the collecting cavity, a first rotating motor is fixedly arranged on the upper end face of the first fixed block, a first rotating motor shaft is fixedly arranged on the lower end face of the first rotating motor, a second fixed block is fixedly arranged on the first rotating motor shaft, a shifting plate is fixedly arranged on the second fixed block, a first annular slide block is fixedly arranged on the right end face, a first annular sliding block with a backward opening and a binding cavity are arranged in the binding block, the first annular cavity is connected in the first annular sliding block in a sliding way, a first telescopic motor is fixedly arranged on the upper end surface of the binding cavity, a first telescopic motor shaft is fixedly arranged on the lower end surface of the first telescopic motor, a pushing plate is fixedly arranged on the shaft of the first telescopic motor, a second telescopic motor is fixedly arranged on the inner wall of the front side of the binding cavity, a second telescopic motor shaft is fixedly arranged on the rear end surface of the second telescopic motor, a compression plate is fixedly arranged on the second telescopic motor shaft, a binding device is fixedly arranged on the inner wall of the right side of the binding cavity, a first communicating cavity which penetrates through the inner wall of the lower side of the binding cavity is arranged on the inner wall of the lower side of the binding cavity, the inner wall of the right side of the first communicating cavity is fixedly provided with a third rotating shaft, the third rotating shaft is provided with a closed cavity in a rotating mode, and the closed cavity and the third rotating shaft are provided with a second torsion spring.

Preferably, the fixed second rotating electrical machines that is equipped with of first work cavity upside inner wall, the fixed second rotating electrical machines shaft that is equipped with of terminal surface under the second rotating electrical machines, the fixed first rotary rod that is equipped with on the second rotating electrical machines shaft, the fixed second rotary rod that is equipped with of terminal surface under the first rotary rod, be equipped with the fixed cavity of opening left in the second rotary rod.

Preferably, a third electric sliding block is connected in the second electric sliding rail in a sliding manner, a third fixed block is fixedly arranged on the right end face of the third electric sliding block, a second annular cavity with a rightward opening is formed in the third fixed block, a fourth fixed block is arranged on the right side of the third fixed block, a second annular sliding block is fixedly arranged on the left end face of the fourth fixed block, the second annular sliding block is connected in the second annular cavity in a sliding manner, a second communicated cavity which penetrates through the fourth fixed block is formed in the fourth fixed block, a third sliding cavity with a rightward opening is formed in the second communicated cavity, a latch block is connected in the third sliding cavity in a sliding manner, a second spring and a second traction rope are fixedly arranged on the left end face of the latch block, a second rotary cavity with a leftward opening is formed in the second annular sliding block, and a fixed rotary shaft is rotatably arranged on, the fixed rotation axis with be equipped with the third torsional spring between the rotatory cavity downside inner wall of second, fixed turning rod and the second reel of being equipped with on the fixed rotation axis, be equipped with the second haulage rope on the second reel.

Preferably, the left side and the right side of the box body are symmetrically provided with moving tracks relative to the first working cavity.

Preferably, a resistance block is fixedly arranged on the inner wall of the right side of the first working cavity.

Preferably, the inner wall of the upper side of the second working cavity is provided with a rotating motor cavity with a downward opening, the inner wall of the rear side of the rotating motor cavity is fixedly provided with a fourth rotating motor, the front end face of the fourth rotating motor is fixedly provided with a fourth rotating motor shaft, and a second straight gear is fixedly arranged on the fourth rotating motor shaft.

Preferably, a motor cavity with a rightward opening is formed in the fourth fixing block, a third rotating motor is arranged in the motor cavity, a third rotating motor shaft is fixedly arranged on the right end face of the third rotating motor, and the recovery rod is fixedly arranged on the right end face of the third rotating motor shaft.

The invention has the beneficial effects that: this equipment gets rolling mode through the long needle stick, retrieves the plastic film of earth's surface, retrieves the back with the plastic film, compresses the plastic film and bindes, then places at the earth's surface, prevents that the plastic film is loose to be blown scattered, makes things convenient for people to retrieve simultaneously and burns, because the degree of automation of this equipment, can avoid the high intensity labor of artifical plastic film recovery, improves labor efficiency, environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view in the direction A-A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;

FIG. 4 is a schematic view in the direction of C-C in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic view of the direction D-D in FIG. 2 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic recycling and bundling equipment for the agricultural mulching films, which is described in conjunction with fig. 1-5, comprises a box body 10, wherein a first working cavity 11 with a downward opening is arranged in the box body 10, a second working cavity 35 with a backward opening is arranged on the inner wall of the front side of the first working cavity 11, a first electric slide rail 34 with a leftward opening is arranged on the inner wall of the right side of the first working cavity 11, a second electric slide rail 18 with a rightward opening is arranged on the inner wall of the left side of the first working cavity 11, a collecting device 90 is arranged in the first working cavity 11, and a recycling device 91 is arranged in the second working cavity 35;

the collecting device 90 includes a recovery rod 23 disposed in the first working cavity 11, a first rotating cavity 24 is disposed in the recovery rod 23, a first rotating shaft 30 is rotatably disposed on the inner wall of the right side of the first rotating cavity 24, a first torsion spring 32 is disposed between the first rotating shaft 30 and the inner wall of the right side of the first rotating cavity 24, ten first reels 25 are fixedly disposed in the first rotating cavity 24 of the first rotating shaft 30, a first sliding cavity 28 with an outward opening is disposed in the recovery rod 23, a recovery needle 26 is slidably connected in the first sliding cavity 28, a first spring 27 and a first traction rope 29 are fixedly disposed on the inner end surface of the recovery needle 26, the first traction rope 29 is wound on the first reels 25, and a first straight gear 31 is not necessarily disposed on the outer side portion of the first rotating shaft 30;

the recycling device 91 comprises a first electric slide block 77 connected in the first electric slide rail 34 in a sliding manner, a collection box 78 is fixedly arranged on the left end face of the first electric slide block 77, a collection cavity 38 penetrating through the collection box 78 is arranged in the collection box 78, a third electric slide rail 37 with an inward opening and symmetrical to the collection cavity 38 is arranged on the left inner wall and the right inner wall of the collection cavity 38, a second electric slide block 72 is arranged in the third electric slide rail 37 in a sliding manner, a first fixed block 40 is fixedly arranged on the end face, close to the side end face of the collection cavity 38, of the second electric slide block 72, a first rotating motor 39 is fixedly arranged on the upper end face of the first fixed block 40, a first rotating motor shaft 76 is fixedly arranged on the lower end face of the first rotating motor 39, a second fixed block 41 is fixedly arranged on the first rotating motor shaft 76, and a shifting plate 36 is fixedly arranged on, a first annular slide block 51 is fixedly arranged on the right end face of the collecting box 78, a binding block 43 is arranged on the right side of the collecting box 78, a first annular slide block 51 with a backward opening and a binding cavity 47 are arranged in the binding block 43, the first annular cavity 52 is connected in the first annular slide block 51 in a sliding manner, a first telescopic motor 48 is fixedly arranged on the upper end face of the binding cavity 47, a first telescopic motor shaft 50 is fixedly arranged on the lower end face of the first telescopic motor 48, a push plate 49 is fixedly arranged on the first telescopic motor shaft 50, a second telescopic motor 44 is fixedly arranged on the inner wall of the front side of the binding cavity 47, a second telescopic motor shaft 45 is fixedly arranged on the rear end face of the second telescopic motor 44, a compression plate 46 is fixedly arranged on the second telescopic motor shaft 45, a binding device 79 is fixedly arranged on the inner wall of the right side of the binding cavity 47, and a first communicating cavity 53 penetrating through the inner wall, a third rotating shaft 55 is fixedly arranged on the inner wall of the right side of the first communicating cavity 53, a closed cavity 54 is rotatably arranged on the third rotating shaft 55, and a second torsion spring 56 is arranged between the closed cavity 54 and the third rotating shaft 55.

Beneficially, a second rotating motor 12 is fixedly arranged on the inner wall of the upper side of the first working cavity 11, a second rotating motor shaft 14 is fixedly arranged on the lower end face of the second rotating motor 12, a first rotating rod 13 is fixedly arranged on the second rotating motor shaft 14, a second rotating rod 15 is fixedly arranged on the lower end face of the first rotating rod 13, and a fixed cavity 62 with a left opening is arranged in the second rotating rod 15.

Beneficially, a third electric sliding block 17 is slidably connected to the second electric sliding rail 18, a third fixed block 74 is fixedly arranged on the right end surface of the third electric sliding block 17, a second annular cavity 68 with a right opening is arranged in the third fixed block 74, a fourth fixed block 19 is arranged on the right side of the third fixed block 74, a second annular sliding block 67 is fixedly arranged on the left end surface of the fourth fixed block 19, the second annular sliding block 67 is slidably connected in the second annular cavity 68, a second communicating cavity 80 is arranged in the fourth fixed block 19, a third sliding cavity 64 with a right opening is arranged in the second communicating cavity 80, a latch block 63 is slidably connected in the third sliding cavity 64, a second spring 65 and a second traction rope 66 are fixedly arranged on the left end surface of the latch block 63, a second rotating cavity 81 with a left opening is arranged in the second annular sliding block 67, the inner wall of the lower side of the second rotating cavity 81 rotates to be provided with a fixed rotating shaft 70, a third torsion spring 73 is arranged between the fixed rotating shaft 70 and the inner wall of the lower side of the second rotating cavity 81, a turning rod 71 and a second reel 82 are fixedly arranged on the fixed rotating shaft 70, and a second traction rope 66 is arranged on the second reel 82.

Advantageously, the left and right sides of the box 10 are symmetrically provided with moving tracks 16 with respect to said first working cavity 11.

Advantageously, the right inner wall of said first working cavity 11 is fixedly provided with a resistance block 33.

Beneficially, the upper inner wall of the second working cavity 35 is provided with a rotating motor cavity 57 with a downward opening, the rear inner wall of the rotating motor cavity 57 is fixedly provided with a fourth rotating motor 58, the front end surface of the fourth rotating motor 58 is fixedly provided with a fourth rotating motor shaft 59, and the fourth rotating motor shaft 59 is fixedly provided with a second spur gear 60.

Beneficially, a motor cavity 22 with a rightward opening is formed in the fourth fixed block 19, a third rotating motor 20 is arranged in the motor cavity 22, a third rotating motor shaft 21 is fixedly arranged on the right end face of the third rotating motor 20, and the recovery rod 23 is fixedly arranged on the right end face of the third rotating motor shaft 21.

In the initial state, the first spring 27 is in a compressed state, and the second spring 65 is in a compressed state.

The using method comprises the following steps: when the device is used, the device is placed on a plastic film, then the device is started, the moving crawler 16 is used for driving the device to move, then the third electric slide block 17 is started to control the collecting device 90 to move downwards, the first straight gear 31 is in contact with the resistance block 33, then the third rotating motor 20 is started to control the third rotating motor shaft 21 to rotate, the third rotating motor shaft 21 rotates to drive the recovery rod 23 to rotate, then the first rotating shaft 30 and the recovery rod 23 rotate relatively, then the first winding wheel 25 rotates relatively, the recovery needle 26 moves under the resilience force of the first spring 27 and is inserted into the mulching film, meanwhile, the device moves along the mulching film, the plastic film is punctured by the recovery needle 26 and is wound up by the recovery rod 23, the deeper and deeper the recovery needle 26 is along with the movement of the device, the underground plastic film is guaranteed to be always punctured by the recovery needle 26 along with the movement of the device, when the device finishes one-time recovery of the plastic, the third electric sliding block 17 is started to drive the collecting device 90 to move, the first straight gear 31 is separated from the restriction of the resistance block 33, the first rotating shaft 30 rotates under the resilience action of the first torsion spring 32, the first rotating shaft 30 rotates to drive the first reel 25 to rotate and wind the first traction rope 29, the first traction rope 29 drives the recovery needle 26 to move and pull out from the plastic film, then the second rotating motor 12 is started to control the second rotating motor shaft 14 to rotate, the second rotating motor shaft 14 rotates to drive the first rotating rod 13 to rotate, the first rotating rod 13 rotates to drive the second rotating rod 15 to rotate, the second rotating rod 15 rotates to drive the fourth fixing block 19 to rotate, the fourth fixing block 19 rotates to drive the second annular sliding block 67 to rotate, then the overturning rod 71 rotates under the resilience action of the third torsion spring 73 after being separated from the second annular cavity 68, the third torsion spring 73 rotates to drive the fixing rotating shaft 70 to rotate, the fixed rotating shaft 70 rotates to drive the second reel 82 to rotate, the second reel 82 rotates to loosen the second traction rope 66, the latch block 63 moves under the resilience force of the second traction rope 66, the second traction rope 66 moves to be inserted into the fixed cavity 62, so that the collecting device 90 can be fixed on the second rotating rod 15, the first electric slide block 77 is started to control the collecting box 78 to move, so that the collecting device 90 is inserted into the collecting cavity 38, then the first rotating motor 39 is started to control the first rotating motor shaft 76 to rotate, the first rotating motor shaft 76 rotates to drive the second fixed block 41 to rotate, the second fixed block 41 rotates to drive the shifting plate 36 to rotate, then the first electric slide block 77 moves to drive the recovering device 91 to move, the plastic film on the collecting device 90 is pulled down by the shifting plate 36 and stored in the collecting cavity 38, and then the second electric slide block 72 is started to control the first fixed block 40 to move, the first fixed block 40 moves to drive the second fixed block 41 to move, the second fixed block 41 moves to drive the shifting plate 36 to move, the shifting plate 36 moves to compress plastics into the binding cavity 47, then the second telescopic motor 44 is started to control the second telescopic motor shaft 45 to move, the second telescopic motor shaft 45 moves to drive the compression plate 46 to move, the compression plate 46 further compresses, then the binding device 79 and the fourth rotary motor 58 are started, the fourth rotary motor 58 is started to control the fourth rotary motor shaft 59 to rotate, the fourth rotary motor shaft 59 rotates to drive the second spur gear 60 to rotate, the second spur gear 60 rotates to drive the binding block 43 to rotate, the binding block 43 rotates to drive the binding device 79 to rotate, the binding device 79 rotates to bind plastic films, then the second telescopic motor 44 is started to drive the second telescopic motor shaft 45 to move, the second telescopic motor shaft 45 moves to drive the compression plate 46 to move to loosen the plastic films, then the first telescopic motor 48 is started to control the first telescopic motor shaft 50 to move, the first telescopic motor shaft 50 moves to drive the pushing plate 49 to move, the pushing plate 49 moves to enable the plastic film to pass through the first communicating cavity 53 and the binding block 43 to press the plastic film in the equipment, and then the equipment is recovered to the initial state to continue to collect the plastic film.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.