CN116746305B - Automatic feeding device of seedling membrane separator - Google Patents
Automatic feeding device of seedling membrane separator Download PDFInfo
- Publication number
- CN116746305B CN116746305B CN202311043332.3A CN202311043332A CN116746305B CN 116746305 B CN116746305 B CN 116746305B CN 202311043332 A CN202311043332 A CN 202311043332A CN 116746305 B CN116746305 B CN 116746305B
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- seedling
- box body
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- driving
- assembly
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- 239000012528 membrane Substances 0.000 title claims abstract description 37
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 11
- 238000007599 discharging Methods 0.000 description 10
- 235000017060 Arachis glabrata Nutrition 0.000 description 4
- 241001553178 Arachis glabrata Species 0.000 description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 description 4
- 235000018262 Arachis monticola Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000020232 peanut Nutrition 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Transplanting Machines (AREA)
Abstract
An automatic feeding device of a seedling-membrane separator relates to the technical field of material conveying and is used for adding seedling membranes piled on the ground into a feeding hole of the seedling-membrane separator. The seedling scraping machine comprises a box body, a front wheel assembly, a rear wheel assembly, a conveying assembly and a seedling scraping assembly, wherein a square hole is formed in the top of the front end of the box body, and two driving boxes are arranged left and right in the box body; the front wheel assembly is arranged at the front end of the box body, and the rear wheel assembly is arranged at the rear end of the box body; the conveying assembly comprises rollers and a belt positioned between the rollers, and conveying deflector rods are uniformly arranged on the belt; the seedling raking assembly comprises a cover plate, a swing rod, a swing oil cylinder and a seedling raking roller, one end of the cover plate is positioned in the square hole and is hinged with the box body, a lifting oil cylinder is arranged between the other end of the cover plate and the box body, one end of the swing rod is hinged with the box body, the seedling raking roller is rotatably arranged at the other end of the swing rod, and the seedling raking roller is provided with seedling raking deflector rods which are uniformly arranged. The seedling membrane separator can convey seedling membranes on the ground into the seedling membrane separator.
Description
Technical Field
The invention relates to the technical field of material conveying, in particular to an automatic feeding device of a seedling membrane separator.
Background
The mulching film can play a role in heat preservation and moisture preservation in the planting process of the cash crops until the cash crops are harvested, crop seedlings (such as peanut seedlings) are cleaned out of the field, and the peanut seedlings and the mulching film are wound and staggered to form a seedling film. Peanut seedlings are feeds for livestock such as cattle and sheep, but before being broken into feeds, mulch films doped in the peanut seedlings need to be removed so as to avoid dyspepsia caused by swallowing of the cattle and sheep. In the prior art, the mulching film in the seedling film is removed by manual bare-handed removal, and the efficiency of the mode is low; secondly, the seedling membrane separator is used for automatically removing membranes, but seedling membranes piled on the ground are needed to be manually added into a feed inlet of the seedling membrane separator.
Disclosure of Invention
The invention aims to provide an automatic feeding device of a seedling-film separator, which is used for adding seedling films piled on the ground into a feeding hole of the seedling-film separator, and solves the problem of time and labor waste when the seedling films are manually added into the seedling-film separator.
The technical scheme adopted for solving the technical problems is as follows: the automatic feeding device of the seedling membrane separator comprises a box body, a front wheel assembly, a rear wheel assembly, a conveying assembly and a seedling scraping assembly, wherein the box body is of a hollow structure with front and rear openings, a square hole is formed in the top of the front end of the box body, and two driving boxes are arranged left and right in the box body;
the front wheel assembly comprises a front wheel bracket rotationally connected with the bottom of the front end of the box body and a front wheel positioned at the bottom of the front wheel bracket, and the rear wheel assembly comprises a rear wheel bracket hinged with the bottom of the rear end of the box body, a rear wheel positioned at the bottom of the rear wheel bracket and an adjusting oil cylinder positioned between the rear wheel bracket and the box body;
the conveying assembly comprises rollers and a plurality of belts positioned between the rollers, the rollers are positioned between two driving boxes and are arranged in front and back, conveying deflector rods which are uniformly arranged are arranged on the belts, and a first driving mechanism for driving the rollers to rotate is arranged in the driving boxes;
the seedling scraping assembly comprises a cover plate, swing rods, swing cylinders and seedling scraping rollers, one end of the cover plate is located in a square hole and is hinged to the box body, a lifting cylinder is arranged between the other end of the cover plate and the box body, the two swing rods are arranged left and right, one end of each swing rod is hinged to the box body, the seedling scraping rollers are rotatably installed between the other ends of the two swing rods, seedling scraping deflector rods which are evenly arranged are arranged on the seedling scraping rollers, a second driving mechanism for driving the seedling scraping rollers to rotate is arranged on each swing rod, the swing cylinders are located between the top of the box body and the swing rods and are used for driving the swing rods to swing, and the lifting cylinders and the swing cylinders are matched to enable the seedling scraping rollers to extend out of the box body and then located above the conveying assembly.
Further, each driving box is provided with a supporting block in a sliding manner at the front end, the driving box is internally provided with an extension cylinder for driving the supporting blocks to move forwards and backwards, the roller at the forefront side is positioned between the two supporting blocks and is rotationally connected with the supporting blocks, and the extension cylinder acts to enable the roller at the forefront side to extend to the front side of the box body.
Further, the box top has two parallel arrangement's baffles, the apron is located between two baffles and apron and baffle sliding connection, the sliding track of apron is the circular arc, the baffle lateral wall has first bracing piece and the second bracing piece that play the reinforcement effect.
Further, the first driving mechanism comprises a motor and a speed reducer which are arranged in one driving box, the speed reducer is arranged at the output end of the motor, and the output end of the speed reducer is connected with one roller arranged at the rear side through a coupler.
Further, the second driving mechanism comprises a motor and a chain transmission mechanism, the motor is fixed on one of the swinging rods, the chain transmission mechanism is located in one of the swinging rods and comprises two chain wheels and a chain, one of the chain wheels is fixed at the output end of the motor, the other chain wheel is coaxially arranged with the seedling scraping roller, and the chain is located between the two chain wheels.
Further, the top of the box body is provided with an air pipe, the air pipe is connected with a fan, and dust in the box body is adsorbed through the air pipe.
Further, the box body comprises two sections which are arranged front and back and form an obtuse angle, the two sections of the box body are obliquely arranged, and the upper end of the front section of the box body is fixedly connected with the upper end of the rear section of the box body; the blanking end of the conveying assembly extends into the rear section of the box body, the crushing roller is rotatably mounted in the rear section of the box body and is positioned at the blanking end of the conveying assembly, and seedling films are chopped and thrown up towards the inlet of the air pipe when the crushing roller rotates.
The beneficial effects of the invention are as follows: according to the seedling pulling device, the seedling pulling film is pulled to move to the side of the box body through the arrangement of the seedling pulling assembly, so that the seedling pulling film can move to the conveying assembly; the seedling membrane is conveyed to the feed inlet of the seedling membrane separator through the arrangement of the conveying component, so that the seedling membrane is fed.
Drawings
FIG. 1 is a three-dimensional view of a first embodiment of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a partial view in the direction A of FIG. 2;
FIG. 4 is a partial view in the B direction of FIG. 2;
FIG. 5 is a cross-sectional view of C-C in FIG. 4;
FIG. 6 is a schematic view of the seedling scraping assembly of FIG. 5 after the seedling scraping assembly is lifted up along with the cover plate;
FIG. 7 is a schematic view of the seedling pulling roller of the seedling pulling assembly of FIG. 6 extended to an operative condition;
FIG. 8 is a schematic diagram illustrating an operation state of the first embodiment of the present invention;
FIG. 9 is a front view of a conveyor assembly according to a first embodiment of the invention;
fig. 10 is a partial enlarged view at D in fig. 9;
FIG. 11 is a partial enlarged view at E in FIG. 9;
FIG. 12 is a right side view of a second embodiment of the present invention;
FIG. 13 is a right side view of a third embodiment of the present invention;
FIG. 14 is a cross-sectional view of a third embodiment of the invention;
fig. 15 is a schematic view of crushing seedlings by the crushing roller according to the third embodiment of the present invention;
in the figure: the plastic film mulching machine comprises a box body 1, a bearing seat 11, a front wheel bracket 12, a front wheel 13, a rear wheel lug plate 14, a regulating cylinder lug plate 15, a rear wheel bracket 16, a rear wheel 17, a regulating cylinder 18, a cover plate 19, a conveying component 2, a roller 21, a belt 22, a conveying deflector rod 23, a discharging section 24, a driving box 3, a baffle 4, a first supporting rod 41, a second supporting rod 42, a sliding groove 43, a seedling pulling component 5, a seedling pulling roller 51, a seedling pulling deflector rod 52, a swinging rod 53, a swinging rod lug plate 54, a connecting rod 55, a motor 56, a swinging cylinder 57, a swinging cylinder lug plate 58, a connecting ring 59, a lifting cylinder 6, a stretching cylinder 7, a supporting block 71, an air pipe 8, a crushing roller 9, a crushing blade 91, a seedling film 10, a seedling segment 101 and a mulching film fragment 102.
Detailed Description
As shown in fig. 1 to 15, the present invention includes a case 1, a front wheel assembly, a rear wheel assembly, a conveying assembly 2, and a seedling raking assembly 5, and is described in detail with reference to the accompanying drawings.
Embodiment one:
as shown in fig. 1 to 11, an automatic feeding device of a seedling membrane separator comprises a box body 1, a front wheel assembly, a rear wheel assembly, a conveying assembly 2 and a seedling scraping assembly 5, wherein the box body 1 is of a cuboid structure, the box body 1 is of a hollow structure with front and rear openings, a square hole is formed in the top of the front end of the box body 1, and two driving boxes 3 are arranged left and right in the box body 1 as shown in fig. 3.
As shown in fig. 2, the front wheel assembly includes a front wheel bracket 12 rotatably coupled to the bottom of the front end of the case 1, and a front wheel 13 positioned at the bottom of the front wheel bracket 12. In order to assemble the front wheel support 12, a bearing seat 11 is arranged at the bottom of the front end of the box body 1, and the upper end of the front wheel support 12 extends into a bearing inner ring in the bearing seat 11, so that the front wheel support 12 is in rotary connection with the box body 1. The rear wheel assembly comprises a rear wheel bracket 16 hinged with the bottom of the rear end of the box body 1, a rear wheel 17 positioned at the bottom of the rear wheel bracket 16, and an adjusting oil cylinder 18 positioned between the rear wheel bracket 16 and the box body 1. Specifically, the bottom of the rear end of the box body 1 is provided with a rear wheel lug plate 14 and an adjusting oil cylinder lug plate 15, two rear wheel brackets 16 are arranged left and right, the upper end of each rear wheel bracket 16 is hinged with the rear wheel lug plate 14, a cylinder barrel of each adjusting oil cylinder 18 is hinged with the corresponding adjusting oil cylinder lug plate 15, and as shown in fig. 1 and 5, the two rear wheel brackets 16 are fixedly connected together through a connecting rod 55. The piston rod of the adjusting cylinder 18 is rotatably connected with the connecting rod 55. The front wheel assembly and the rear wheel assembly are used for supporting the whole box body 1 and facilitating the movement of the box body 1. The rear wheel assembly is structured to adjust the height of the rear end of the case 1 by adjusting the cylinder 18, thereby adjusting the inclination angle of the case 1.
As shown in fig. 3 and 6, the conveying assembly 2 comprises rollers 21 and a belt 22 arranged between the rollers 21, the rollers 21 are arranged between the two driving boxes 3 and are a plurality of front and back conveying deflector rods 23 uniformly arranged on the belt 22, and a first driving mechanism for driving the rollers 21 to rotate is arranged in the driving boxes 3 as shown in fig. 11. The roller 21 is driven to rotate under the action of the first driving mechanism, so that the whole belt 22 is driven to move, and the seedling film is conveyed. The first driving mechanism comprises a motor and a speed reducer which are arranged in one of the driving boxes 3, the speed reducer is arranged at the output end of the motor, and the output end of the speed reducer is connected with one roller 21 arranged at the rear side through a coupler. The structure and assembly mode of the motor and the speed reducer are the prior art and are not repeated. The front side of the conveying component 2 is a feeding end, and the rear side of the conveying component 2 is a discharging end.
As shown in fig. 3 and 5, the seedling scraping assembly comprises a cover plate 19, a swing rod 53, a swing oil cylinder 57 and a seedling scraping roller 51, as shown in fig. 4, one end of the cover plate 19 is positioned in a square hole and is hinged with the box body 1, a lifting oil cylinder 6 is arranged between the other end of the cover plate 19 and the box body 1, and the swing of the cover plate 19 is driven under the action of the lifting oil cylinder 6, so that the cover plate 19 is completely positioned in the square hole to close the square hole, or the cover plate 19 is removed from the square hole, so that the seedling scraping assembly 5 is conveniently unfolded to a working state, and a seedling film is conveniently put into the box body 1. The lifting cylinders 6 are arranged left and right, the two lifting cylinders 6 are in one-to-one correspondence with the two driving boxes 3, the cylinder barrels of the lifting cylinders 6 are positioned in the corresponding driving boxes 3, and the piston rods of the lifting cylinders 6 are hinged with the other end of the cover plate 19. In order to realize the guiding of the cover plate 19 during the movement, as shown in fig. 1, the top of the box 1 is provided with two parallel baffles 4, the cover plate 19 is positioned between the two baffles 4, and the cover plate 19 is in sliding connection with the baffles 4, for this purpose, as shown in fig. 5, the side wall of the baffle 4 is provided with a sliding groove 43, and the side wall of the cover plate 19 is provided with a sliding block in sliding connection with the sliding groove 43. The sliding track of the cover plate 19 is an arc, and as shown in fig. 4, the side wall of the baffle 4 is provided with a first supporting rod 41 and a second supporting rod 42 which play a role in reinforcement. The first supporting rod 41 is angle steel, and the first supporting rod 41 is fixedly connected with the top of the box body 1 and also fixedly connected with the baffle 4. The second support rod 42 is an arc rod, and the second support rod 42 is fixed on the side wall of the baffle 4.
As shown in fig. 3, two swing rods 53 are arranged left and right, and the two swing rods 53 are fixedly connected together through a connecting rod 55. One end of the swing rod 53 is hinged with a swing rod lug plate 54 at the top of the box body 1, the seedling raking roller 51 is rotatably arranged between the other ends of the two swing rods 53, the seedling raking roller 51 is provided with uniformly arranged seedling raking deflector rods 52, and the swing rod 53 is provided with a second driving mechanism for driving the seedling raking roller 51 to rotate. The second driving mechanism comprises a motor 56 and a chain transmission mechanism, as shown in fig. 3, 5 and 6, the motor 56 is fixed on one of the swinging rods 53, the chain transmission mechanism is positioned in the swinging rod 53, the chain transmission mechanism comprises a chain wheel and a chain, one chain wheel is fixed at the output end of the motor 56, the other chain wheel is coaxially arranged with the seedling scraping roller 51, and the chain is positioned between the two chain wheels. When the motor 56 works, the seedling pulling roller 51 is driven to rotate by a chain transmission mechanism. When the seedling pulling roller 51 rotates, the seedling pulling rod 52 rotates with the rotation, and the seedling pulling rod 52 stretches into the seedling film to pull the seedling film to move to the front side of the box body 1. The swing cylinder 57 is located between the top of the box 1 and the swing rod 53 and is used for driving the swing rod to swing, specifically: a swing oil cylinder lug plate 58 is fixed at the top of the box body 1, a cylinder barrel of the swing oil cylinder 57 is hinged with the swing oil cylinder lug plate 58, a connecting ring 59 is arranged on a piston rod of the swing oil cylinder 57, the connecting ring 59 is sleeved on the connecting rod 55 between the two swing rods 53, and then the swing oil cylinder 57 can drive the swing rods 53 to swing when in action.
The lifting oil cylinder 6 and the swinging oil cylinder 57 cooperate to enable the seedling scraping roller 51 to be positioned above the front of the conveying assembly 2 after extending out of the box body 1, and the seedling scraping roller 51 is in a working state at the moment. The method comprises the following steps: as shown in fig. 6, first, the lifting cylinder 6 acts to drive the cover plate 19 to swing, so that the seedling raking assembly 5 extends out of the box body. As shown in fig. 7, the swing cylinder 57 acts to drive the other end of the swing link 53 to swing toward the front side of the box 1 until the seedling pulling roller 51 at the other end of the swing link 53 is positioned above and in front of the conveying assembly 2. As shown in fig. 8, when the conveying assembly 2 works, the seedling film 10 can be pulled to the belt 22 after the conveying deflector 23 touches the seedling film, so that the seedling film 10 is conveyed. Or/and under the action of the seedling scraping assembly 5, the seedling scraping assembly 5 scrapes the seedling film 10 to move to the side of the box body 1, so that the seedling film 10 is promoted to move to the conveying assembly 2, at the moment, the conveying assembly 2 can convey the seedling film 10 from front to back, and the discharging end of the conveying assembly 2 is connected with the seedling film separator, so that the seedling film 10 can be fed.
In order to facilitate the front end of the conveying assembly 2 to act on the seedling membrane 10 to realize the raking of the seedling membrane 10, as shown in fig. 3, a supporting block 71 is slidably installed in the front end of each driving box 3, an extension cylinder 7 for driving the supporting block 71 to move back and forth is arranged in the driving box 3, as shown in fig. 9 and 10, a front-most roller 21 is located between the two supporting blocks 71 and is rotatably connected with the supporting blocks 71, as shown in fig. 8, and the extension cylinder 7 acts to enable the front-most roller 21 to extend to the front side of the box body 1.
The following describes the method of use of the invention:
(1) The seedling membrane separator is moved to a seedling membrane stack, the feeding device is placed between the seedling membrane stack and the seedling membrane separator, and the discharging end of the conveying component 2 of the feeding device is connected with the seedling membrane separator;
(2) The roller 21 at the front side of the conveying assembly 2 is pushed to extend out of the box body 1 by the extending oil cylinder 7;
(3) The inclination angle of the box body 1 is adjusted through an adjusting oil cylinder 18 of the rear wheel assembly according to the requirement;
(4) Lifting the cover plate 19 by the lifting cylinder 6;
(5) The seedling raking roller 51 at the other end of the swinging rod 53 is moved to the front upper part of the conveying assembly 2 through the swinging oil cylinder 57;
(6) The motors of the conveying component 2 and the seedling raking component 5 are started, so that the conveying component 2 and the seedling raking component 5 are in a working state, at the moment, under the matching action of the seedling raking component 5, the conveying component 2 conveys seedling films, and the seedling films 10 fall into the feeding end of the seedling film separator at the discharging end of the conveying component 2.
Embodiment two:
as shown in fig. 12, the second embodiment is different from the first embodiment in that an air duct 8 is further provided. One end of the air pipe 8 is fixed at the top of the box body 1 through a flange, the other end of the air pipe 8 is connected with a fan, dust in the box body 1 is adsorbed through the air pipe under the action of the fan, and then the dust in the box body 1 is removed.
Embodiment III:
as shown in fig. 13 to 15, the third embodiment is different from the second embodiment in that the case 1 is different in structure, and a crushing assembly is further provided, and the seedling membrane at the discharging end of the conveying assembly 2 is crushed and separated by the crushing assembly. The method comprises the following steps: the box 1 is including setting up around and being two sections that the obtuse angle contained angle set up, and two sections of box 1 all slope setting, and the upper end of box 1 anterior segment and the upper end fixed connection of box 1 back end. The conveyor assembly 2 comprises three rollers 21 arranged in sequence from front to back, with a belt 22 arranged between the three rollers 21 and moving under the cooperation of the three rollers 21. The part of the belt 22 between the two rollers 21 at the rear side is a discharging section 24, the discharging end of the conveying assembly 2 is positioned at the tail part of the discharging section 24 and extends into the rear section of the box body 1, the crushing roller 9 is rotatably mounted at the rear section of the box body 1, the crushing roller 9 is positioned at the discharging end of the conveying assembly 2, the crushing blades 91 are uniformly arranged on the outer wall of the crushing roller 9, the crushing blades 91 are in contact with the seedling film 10 when the crushing roller 9 rotates, the seedling film 10 is further cut up, the cut seedling film 10 is divided into a seedling section 101 and a mulching film fragment 102, and under the action of the crushing roller 9, the seedling section 101 and the mulching film fragment 102 are thrown up to the inlet of the air pipe 8. A third driving mechanism for driving the crushing roller 9 to rotate at a high speed is arranged in the driving box 3, and mainly comprises a motor and a speed reducer. When the crushing roller 9 rotates, the seedling film 10 is crushed on one hand, and the seedling film 10 (the seedling segment 101 and the mulching film fragments 102) which are cut into segments is thrown out to the upper rear part of the crushing roller 9, so that the seedling segment 101 and the mulching film fragments 102 are scattered in space, the air pipe 8 is facilitated to absorb the mulching film fragments 102 at the moment, and the phenomenon that the mulching film fragments 102 cannot be absorbed by the air pipe 8 under the gravity of the seedling segment 101 is avoided. On the other hand, by cutting off the seedling film 10, the size of the seedling film 10 is reduced, and the air pipe 8 is also facilitated to adsorb the mulching film fragments 102. Finally, the arrangement of the air pipe 8 can adsorb dust in the box body 1 besides the mulch film fragments 102, thereby playing a role in dust removal. The crushing roller 9 and the crushing blades 91 constitute a crushing assembly.
According to the seedling pulling device, the seedling pulling assembly 5 is arranged to pull the seedling film 10 to move towards the box body 1, so that the seedling film 10 can move onto the conveying assembly 2; the seedling membrane 10 is conveyed to a feed inlet of the seedling membrane separator through the arrangement of the conveying component 2, so that the seedling membrane 10 is fed. By the arrangement of the crushing assembly, the seedling membrane 10 is crushed, and the crushed seedling membrane 10 is thrown upwards to disperse the seedling segments 101 and the mulching film fragments 102, so that the suction of the air pipe 8 to the mulching film fragments 102 is facilitated, and the preliminary separation of the seedling membrane is realized.
Claims (5)
1. The automatic feeding device of the seedling membrane separator is characterized by comprising a box body, a front wheel assembly, a rear wheel assembly, a conveying assembly and a seedling scraping assembly, wherein the box body is of a hollow structure with front and rear openings, the top of the front end of the box body is provided with a square hole, and two driving boxes which are arranged left and right are arranged in the box body;
the front wheel assembly comprises a front wheel bracket rotationally connected with the bottom of the front end of the box body and a front wheel positioned at the bottom of the front wheel bracket, and the rear wheel assembly comprises a rear wheel bracket hinged with the bottom of the rear end of the box body, a rear wheel positioned at the bottom of the rear wheel bracket and an adjusting oil cylinder positioned between the rear wheel bracket and the box body;
the conveying assembly comprises rollers and a plurality of belts positioned between the rollers, the rollers are positioned between two driving boxes and are arranged in front and back, conveying deflector rods which are uniformly arranged are arranged on the belts, and a first driving mechanism for driving the rollers to rotate is arranged in the driving boxes; the front end of each driving box is internally provided with a supporting block in a sliding manner, the driving boxes are internally provided with an extending oil cylinder for driving the supporting blocks to move forwards and backwards, the roller at the forefront side is positioned between the two supporting blocks and is rotationally connected with the supporting blocks, and the extending oil cylinder acts to enable the roller at the forefront side to extend to the front side of the box body;
the seedling raking assembly comprises a cover plate, swing rods, swing cylinders and seedling raking rollers, one end of the cover plate is positioned in a square hole and is hinged with a box body, a lifting cylinder is arranged between the other end of the cover plate and the box body, the number of the swing rods is two, one end of each swing rod is hinged with the cover plate, the seedling raking rollers are rotatably arranged between the other ends of the two swing rods, the seedling raking rollers are provided with uniformly arranged seedling raking deflector rods, the swing rods are provided with second driving mechanisms for driving the seedling raking rollers to rotate, each second driving mechanism comprises a second motor and a chain transmission mechanism, the second motor is fixed on one swing rod, the chain transmission mechanism is positioned in one swing rod and comprises two chain wheels and a chain, one chain wheel is fixed at the output end of the second motor, the other chain wheel is coaxially arranged with the seedling raking rollers, and the chain is positioned between the two chain wheels; the swing oil cylinder is positioned between the bottom of the cover plate and the swing rod and is used for driving the swing rod to swing, and the lifting oil cylinder and the swing oil cylinder cooperate to enable the seedling scraping roller to extend out of the box body and then be positioned above the front of the conveying assembly.
2. The automatic feeding device of a seedling membrane separator according to claim 1, wherein two baffles are arranged in parallel on the top of the box body, the cover plate is arranged between the two baffles and is in sliding connection with the baffles, the sliding track of the cover plate is an arc, and the side wall of the baffle is provided with a first supporting rod and a second supporting rod which play a reinforcing role.
3. The automatic feeding device of a seedling membrane separator according to claim 1, wherein the first driving mechanism comprises a first motor and a speed reducer which are arranged in one of the driving boxes, the speed reducer is arranged at the output end of the first motor, and the output end of the speed reducer is connected with one roller arranged at the rear side through a coupler.
4. The automatic feeding device of a seedling membrane separator according to claim 1, wherein an air pipe is arranged at the top of the box body, the air pipe is connected with a fan, and dust in the box body is adsorbed through the air pipe.
5. The automatic feeding device of a seedling membrane separator according to claim 4, wherein the box body comprises two sections which are arranged front and back and form an obtuse included angle, the two sections of the box body are obliquely arranged, and the upper end of the front section of the box body is fixedly connected with the upper end of the rear section of the box body; the blanking end of the conveying assembly extends into the rear section of the box body, the crushing roller is rotatably mounted in the rear section of the box body and is positioned at the blanking end of the conveying assembly, and seedling films are chopped and thrown up towards the inlet of the air pipe when the crushing roller rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311043332.3A CN116746305B (en) | 2023-08-18 | 2023-08-18 | Automatic feeding device of seedling membrane separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311043332.3A CN116746305B (en) | 2023-08-18 | 2023-08-18 | Automatic feeding device of seedling membrane separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116746305A CN116746305A (en) | 2023-09-15 |
| CN116746305B true CN116746305B (en) | 2023-10-13 |
Family
ID=87957553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311043332.3A Active CN116746305B (en) | 2023-08-18 | 2023-08-18 | Automatic feeding device of seedling membrane separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116746305B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2757343A1 (en) * | 1996-12-20 | 1998-06-26 | Jaussaud Jean Emile | STONE MACHINE |
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| CN116746305A (en) | 2023-09-15 |
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