CN216795645U - Incomplete membrane pickup mechanism - Google Patents
Incomplete membrane pickup mechanism Download PDFInfo
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- CN216795645U CN216795645U CN202220122681.9U CN202220122681U CN216795645U CN 216795645 U CN216795645 U CN 216795645U CN 202220122681 U CN202220122681 U CN 202220122681U CN 216795645 U CN216795645 U CN 216795645U
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Abstract
The utility model discloses a residual film pickup mechanism, which comprises a rack and is characterized in that: be equipped with pickup mechanism and film collecting mechanism (13) in the frame, pickup mechanism is annular film collecting structure, and the plastic film is picked up and can get into film collecting mechanism (13) through pickup mechanism and collect, is equipped with between pickup mechanism and film collecting mechanism (13) and holds together film mechanism (16), hold together film mechanism (16) and contain backplate (20), curb plate (17) and broach (19), curb plate (17) set up in backplate (20) both sides and form U type transfer passage, and broach (19) set up the lower extreme at backplate (20), hold together film mechanism (16) and be the slope setting, U type transfer passage is the slide form of slope promptly, and the upper end is close to film collecting mechanism (13), and broach (19) of lower part hold close to pickup mechanism.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a residual film pickup mechanism.
Background
The mulching film is widely used in agricultural planting, the used mulching film needs to be recycled, and a large number of mulching film recycling machines are provided.
The residual mulch film recycling machines disclosed in chinese patents CN206728519, CN207589442, CN207321799, CN206353932, CN107409505 and CN106797718 all use a circularly rotating chain rake to recycle, the chain rake is provided with a picking hook tooth, the mulching films are picked up by the picking hook tooth and sent to a recycling mechanism to be recycled, the mulching films need to be separated from the picking hook tooth when entering the recycling mechanism, but the residual mulch films cannot enter the recycling mechanism because of the separation, the residual mulch films which are not separated can continue to run along with the hook tooth, and when the residual mulch films run to the lower part, the residual mulch films may fall off the ground, and the recycling rate of the mulching films is reduced.
Therefore, the applicant proposes a pickup mechanism with a simple structure and good use effect, and the pickup mechanism can improve the recovery rate of the residual film.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a residual mulching film picking mechanism which is simple in structure and capable of improving the recovery rate of mulching films.
In order to achieve the above object, the present invention provides a technical solution,
the utility model provides a incomplete membrane pickup mechanism, includes the frame, its characterized in that: be equipped with pickup mechanism and film collecting mechanism 13 in the frame, pickup mechanism is annular film collecting mechanism, and the plastic film is picked up and can get into film collecting mechanism 13 through pickup mechanism and collect, is equipped with between pickup mechanism and film collecting mechanism 13 and holds together film mechanism 16, it contains backplate 20, curb plate 17 and broach 19 to hold together film mechanism 16, curb plate 17 sets up at 20 both sides of backplate and forms U type delivery channel, and broach 19 sets up the lower extreme at backplate 20, it is the slope setting to hold together film mechanism 16, and U type delivery channel is the slide form of slope promptly, and the upper end is close to film collecting mechanism 13, and broach 19 ends of lower part are close to pickup mechanism.
An included angle is formed between the back plate 20 and the comb teeth 19, and the included angle is between 100 DEG and 170 deg.
During actual work: the hook teeth of the picking mechanism penetrate through the gaps of the comb teeth 19, the comb teeth 19 support the residual mulching films, the mulching films hooked on the hook teeth are prevented from falling off, the mulching films can be supported by the comb teeth 19 through the support of the comb teeth, the mulching films can continue to be driven to move towards the row by the hook teeth, and the mulching films are prevented from being separated from the hook teeth at the lower end of the picking mechanism.
The pick-up mechanism comprises a film lifting roller A1, a film lifting roller B2 and a film lifting roller C3, the film lifting roller A1, the film lifting roller B2 and the film lifting roller C3 form a triangle, a film lifting belt 5 is wound among the film lifting roller A1, the film lifting roller B2 and the film lifting roller C3, the film lifting belt 5 can rotate by taking three film lifting rollers as supports, one angle of the triangle is arranged below, two angles are arranged above the triangle, and the film collecting mechanism 16 is arranged between the triangular inclined edge and the film collecting mechanism 13.
The film gathering mechanism is arranged below the projection part of the triangular inclined edge.
Film-rising roller C3 is close to the setting of film collecting mechanism 13, and is equipped with stripper roll 4 on film-rising roller C3, stripper roll 4 diameter is greater than film-rising roller C3, leave the clearance on stripper roll 4, film-rising area 5 can pass from stripper roll 4's clearance, be fixed with the pick-up gullet tooth 6 that is used for raising the plastic film on film-rising area 5.
The picking hook teeth 6 are conical arc-shaped structures bent at 150-170 degrees.
The length of the pick-up hook teeth 6 is smaller than the radius of the stripping roller 4.
As an improvement, the device also comprises a impurity removing device, the impurity removing device at least comprises one of a first brush roller 7, a second brush roller 8 and an impurity removing packing auger 9, the first brush roller 7 and the second brush roller 8 are arranged on the front side of the film lifting belt 5, the second brush roller 8 is positioned above the first brush roller 7, and the impurity removing packing auger 9 is positioned below the first brush roller 7.
As a modification, the film removing device further comprises a knocking device 10, wherein the knocking device 10 is arranged on the inner side of the film removing belt 5 close to the impurity removing device, and the knocking device 10 comprises a rotating roller shaft 14 and a knocking unit 15 arranged on the rotating roller shaft 14.
Rubber brush plates are arranged on the first brush roller 7 and the second brush roller 8 and are in a cross shape, a straight shape or a herringbone shape.
Further, still contain height-adjustable's land wheel 11 and walking wheel 12, accessible land wheel 11 and walking wheel 12's altitude mixture control, the best height that the film was hugged to the regulation hook tooth of picking up.
Further, the residual film picking mechanism can be combined with the straw smashing mechanism and the film collecting mechanism to operate 13, and the residual film picking mechanism frame can be simultaneously combined with other mechanisms to operate.
Compared with the prior art, the mulching film recovery device has the characteristics of simple structure, low failure rate, high mulching film recovery rate and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the film gathering mechanism;
FIG. 3 is a schematic perspective view of a film gathering mechanism;
FIG. 4 is a front view of the rapping device;
fig. 5 is a schematic view of a pickup knuckle structure;
in the figure: the film removing device comprises a film removing roller A1, a film removing roller B2, a film removing roller C3, a demolding roller 4, a film removing belt 5, a picking hook tooth 6, a first brush roller 7, a second brush roller 8, a impurity removing auger 9, a knocking device 10, a land wheel 11, a walking wheel 12, a film collecting mechanism 13, a rotating roller shaft 14, a knocking unit 15, a film collecting mechanism 16, a side plate 17, a fixing bolt 18, comb teeth 19 and a back plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, and it should be noted that the drawings are in a very simplified form and all use non-precise ratios. Are used merely for convenience and clarity in assisting in the description of the embodiments of the utility model.
Referring to fig. 1-2, the present invention provides a residual film picking mechanism, which includes a frame, and is characterized in that: be equipped with pickup mechanism and film collecting mechanism 13 in the frame, pickup mechanism is annular film collecting mechanism, and the plastic film is picked up and can get into film collecting mechanism 13 through pickup mechanism and collect, is equipped with between pickup mechanism and film collecting mechanism 13 and holds together film mechanism 16, it contains backplate 20, curb plate 17 and broach 19 to hold together film mechanism 16, curb plate 17 sets up at 20 both sides of backplate and forms U type delivery channel, and broach 19 sets up the lower extreme at backplate 20, it is the slope setting to hold together film mechanism 16, and U type delivery channel is the slide form of slope promptly, and the upper end is close to film collecting mechanism 13, and broach 19 ends of lower part are close to pickup mechanism.
An included angle is formed between the back plate 20 and the comb teeth 19, and the included angle is between 100 DEG and 170 deg.
During actual work: the hook teeth of the picking mechanism penetrate through the gaps of the comb teeth 19, the comb teeth 19 support the residual mulching films, the mulching films hooked on the hook teeth are prevented from falling off, the mulching films can be supported by the comb teeth 19 through the support of the comb teeth, the mulching films can continue to be driven to move towards the row by the hook teeth, and the mulching films are prevented from being separated from the hook teeth at the lower end of the picking mechanism.
The pick-up mechanism comprises a film lifting roller A1, a film lifting roller B2 and a film lifting roller C3, the film lifting roller A1, the film lifting roller B2 and the film lifting roller C3 form a triangle, a film lifting belt 5 is wound among the film lifting roller A1, the film lifting roller B2 and the film lifting roller C3, the film lifting belt 5 can rotate by taking three film lifting rollers as supports, one angle of the triangle is arranged below, two angles are arranged above the triangle, and the film collecting mechanism 16 is arranged between the triangular inclined edge and the film collecting mechanism 13.
The film gathering mechanism is arranged below the projection part of the triangular inclined edge.
Further, including the device of removing impurity, the device of removing impurity contains first brush roll 7, second brush roll 8 and the auger 9 of removing impurity that can, 5 front sides are located to first brush roll 7, second brush roll 8 is located first brush roll 7 top, the auger 9 of removing impurity is located first brush roll 7 below, and the impurity that first brush roll 7, 8 brushes of second brush roll fall into the auger 9 of removing impurity, and first brush roll 7, second brush roll 8 here can set up to fixed brush roll, also can set up to rotatory brush roll, and auger 9 of removing impurity here is rotatory auger.
Further, the film removing device comprises a knocking device 10, the knocking device 10 is arranged on the inner side of the film removing belt 5 close to the impurity removing device, the knocking device 10 comprises a rotating roller shaft 14 and a plurality of knocking units 15 arranged on the rotating roller shaft 14, the knocking units 15 can be arranged on the rotating roller shaft 14 in all known modes such as welding and threaded connection, the knocking units 15 are arranged on the rotating roller shaft 14 in one of multiple modes such as a straight mode, a herringbone mode, a cross mode and a spiral mode, and the knocking units are arranged in a cross mode in the embodiment 1.
Further, the first brush roll 7 and the second brush roll 8 are provided with rubber brush plates, the rubber brush plates are in a cross shape, a straight shape or a herringbone shape, and the rubber brush plates in the embodiment 1 are in a cross shape.
Furthermore, the picking hook teeth 6 are conical arc-shaped structures bent at 150-170 degrees, the arc faces the mulching film, and the angle enables the mulching film to be easily raked up from the ground.
Further, still contain height-adjustable's land wheel 11 and walking wheel 12, accessible land wheel 11 and walking wheel 12's altitude mixture control, the best height that the film was hugged to the regulation hook tooth of picking up.
Further, the residual film picking mechanism can be combined with the straw smashing mechanism and the film collecting mechanism to operate 13, and the residual film picking mechanism frame can be simultaneously combined with other mechanisms to operate.
The working process is as follows: the residual film moves from the position of the film lifting roller A to the direction of the film lifting roller B along with the film lifting belt after being lifted by the picking hook teeth, most soil impurities fixed on the picking hook teeth of the film lifting belt after passing through the first brush roller fall down due to the dual acting force of gravity and the rubber brush plate on the first brush roller, the picking hook teeth continue to move forward along with the film lifting belt, the rubber brush plate on the second brush roller removes impurities again when passing through the second brush roller, in the impurity removing process of the first brush roller and the second brush roller, the knocking unit on the knocking device rotationally knocks the inner side of the film lifting belt to enable the impurities on the picking hook teeth to fall down more easily, the rubber brush plates on the first brush roller and the second brush roller brush to enable the soil and the impurities to fall into the impurity removing auger positioned below the first brush roller, and then the impurity removing auger is discharged out of the machine through rotation, so that the machine fault rate caused by the winding of the impurities to the machine is reduced, when the picking hook teeth on the film lifting belt pass through the film lifting roller C, because drawing of patterns roller radius is greater than pickup hook tooth length, makes pickup hook tooth when passing through film lifting roller C, under the effect of drawing of patterns roller, takes off incomplete membrane from pickup hook tooth, falls into film collecting mechanism 13.
When picking up the 6 circulation rotations of gullet tooth, the plastic film that does not get into membrane collection mechanism 13 follows the gullet tooth and continues downstream, under the effect of holding together membrane mechanism, can not drop on ground, when the gullet tooth moves comb tooth department, and pass from the broach clearance, the plastic film support on the gullet tooth can be supported to the broach, prevents that the plastic film from breaking away from the gullet tooth, makes the plastic film continue to follow the gullet tooth and upwards moves to this avoids the plastic film ground that drops, improves recovery efficiency.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a incomplete membrane pickup mechanism, includes the frame, its characterized in that: be equipped with pickup mechanism and film collecting mechanism (13) in the frame, pickup mechanism is annular film collecting structure, and the plastic film is picked up and can get into film collecting mechanism (13) through pickup mechanism and collect, is equipped with between pickup mechanism and film collecting mechanism (13) and holds together film mechanism (16), hold together film mechanism (16) and contain backplate (20), curb plate (17) and broach (19), curb plate (17) set up in backplate (20) both sides and form U type transfer passage, and broach (19) set up the lower extreme at backplate (20), hold together film mechanism (16) and be the slope setting, U type transfer passage is the slide form of slope promptly, and the upper end is close to film collecting mechanism (13), and broach (19) of lower part hold close to pickup mechanism.
2. The residual film pickup mechanism as claimed in claim 1, wherein: pickup mechanism contains skinning roller A (1), skinning roller B (2) and skinning roller C (3), skinning roller A (1), skinning roller B (2) and skinning roller C (3) form triangle-shaped, and around establishing skinning area (5) between skinning roller A (1), skinning roller B (2), skinning roller C (3), skinning area (5) can use three skinning roller to rotate as the support, a triangle-shaped angle sets up below, two angles set up above, it establishes between triangle-shaped slope limit and album membrane mechanism (13) to hold together membrane mechanism (16).
3. The residual film pickup mechanism according to claim 2, wherein: the film gathering mechanism is arranged below the projection part of the triangular inclined edge.
4. The residual film pickup mechanism according to claim 2, wherein: film raising roller C (3) are close to album setting of membrane mechanism (13), and are equipped with demolding roller (4) on film raising roller C (3), demolding roller (4) diameter is greater than film raising roller C (3), leave the clearance on demolding roller (4), film raising area (5) can pass from the clearance of demolding roller (4), be fixed with on film raising area (5) and be used for raising the pickup hook tooth (6) of plastic film.
5. The residual film pickup mechanism as claimed in claim 1, 2, 3 or 4, wherein: still include the device of removing impurity, the device of removing impurity contains one in first brush roll (7), second brush roll (8) and the auger of removing impurity (9) at least, play membrane area (5) front side is located in first brush roll (7), second brush roll (8) are located first brush roll (7) top, the auger of removing impurity (9) are located first brush roll (7) below.
6. The residual film pickup mechanism as claimed in claim 1, 2, 3 or 4, wherein: still include knocking device (10), knocking device (10) are located and are close to the play membrane area (5) inboard of clear miscellaneous device, knocking device (10) contain rotatory roller (14) and set up knocking unit (15) on rotatory roller (14).
7. The residual film pickup mechanism as claimed in claim 4, wherein: the picking hook teeth (6) are conical arc-shaped structures bent at 150-170 degrees.
8. The residual film pickup mechanism as claimed in claim 4, wherein: the length of the pick-up hook teeth (6) is smaller than the radius of the demoulding roller (4).
9. The residual film pickup mechanism as claimed in claim 5, wherein: rubber brush plates are arranged on the first brush roller (7) and the second brush roller (8), and the rubber brush plates are in a cross shape, a straight shape or a herringbone shape.
10. The residual film pickup mechanism as claimed in claim 1, wherein: an included angle is formed between the back plate (20) and the comb teeth (19), and the included angle is between 100 DEG and 170 deg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122681.9U CN216795645U (en) | 2022-01-17 | 2022-01-17 | Incomplete membrane pickup mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122681.9U CN216795645U (en) | 2022-01-17 | 2022-01-17 | Incomplete membrane pickup mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795645U true CN216795645U (en) | 2022-06-24 |
Family
ID=82064521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122681.9U Active CN216795645U (en) | 2022-01-17 | 2022-01-17 | Incomplete membrane pickup mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795645U (en) |
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2022
- 2022-01-17 CN CN202220122681.9U patent/CN216795645U/en active Active
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