CN114027028A

CN114027028A - Backpack cotton packing apparatus

Info

Publication number: CN114027028A
Application number: CN202111453267.2A
Authority: CN
Inventors: 孙强
Original assignee: Danyang Sanshen Machinery Co ltd
Current assignee: Danyang Sanshen Machinery Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-02-11

Abstract

The invention provides a backpack cotton packing device which comprises a front packing bin, a rear packing bin and a packing box, wherein an upper connecting rod and a gate arm are arranged between the front packing bin and the rear packing bin, the rear packing bin is connected with the front packing bin through the upper connecting rod and the gate arm, the front packing bin is connected to a rotary seat, the rotary seat is installed on a chassis system, the rear packing bin is connected with the packing box for storing a packing film and operating the packing film to realize a cotton package wrapping function, a cotton package push plate device is arranged below the rear packing bin, and the rear side of a rack of the chassis system is connected with a cotton unloading conveyor. The invention integrally packs and forms the harvested cotton, reduces the running times of the cotton picker in the ground due to cotton unloading, obviously improves the harvesting efficiency of the cotton picker, can compact and wrap the loose cotton, has compact and non-loose cotton bags after falling to the ground, occupies small space, and greatly improves the efficiency and saves the space no matter in transportation or storage.

Description

Backpack cotton packing apparatus

Technical Field

The invention relates to the technical field of cotton packing, in particular to a backpack type cotton packing device.

Background

The cotton picker is introduced into China as large modern intelligent agricultural machinery for nearly twenty years, the mainstream machine type in the market is still a box type machine with the main imported brand, and since 2015, the novel cotton picker which is convenient, efficient and high in cotton quality is continuously favored by broad farmers along with the continuous introduction of the harvesting and packaging integrated cotton picker in China, and otherwise, the cotton picking market of the box type cotton picker is also gradually shrunk.

Compared with a harvesting and packaging integrated cotton picker, the box type cotton picker has the advantages that in terms of harvesting efficiency, the box type cotton picker needs to be transported to a fixed place to be placed in a concentrated mode (generally to the head of a field) after a cotton collecting box is full, multiple idle runs exist, the packaging bin body only needs to dump the wrapped cotton bags into the field in a proper position through one-key operation, harvesting is not affected, and the harvesting efficiency of the box type cotton picker is averagely lower by more than thirty percent; the cotton collected by the box type machine is loose, occupies more land compared with the packed cotton bales in the transportation and storage processes, and has higher transportation and storage cost; scattered flowers harvested by the box type machine are not easy to store, and exposed cotton is more flammable and has higher risk; the cotton harvested by the box-type harvester is polluted again in multiple links in the processes of falling to the ground, transporting and storing, and the quality of the cotton is lower than that of the cotton harvesting and packaging integrated machine.

Disclosure of Invention

The present invention is directed to a backpack cotton bale apparatus that overcomes or at least partially solves the above-mentioned problems and solves the problem of recontamination of the cotton harvested by the box-type machine in various stages of landing, transportation, and storage.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the invention provides a backpack cotton packing device, which comprises a collecting head, an air pipe, a cab, a power hydraulic system and a chassis system, wherein the cab and the power hydraulic system are connected to the chassis system, a liftable packing bin main body and a cotton collecting box are arranged at the rear part of the chassis system, the cotton collecting box is connected with the collecting head through the air pipe and used for receiving cotton blown up from the collecting head, cotton discharging rollers and cotton beating rollers are distributed at the bottom of the cotton collecting box, a feeder device with the same width as that of the packing bin main body is arranged, and the packing bin main body is tightly connected to the rear side of the cotton collecting box.

Packing storehouse main part is including preceding packing storehouse, back packing storehouse and packing box, be provided with connecting rod and gate arm between preceding packing storehouse and the back packing storehouse, and back packing storehouse links to each other with preceding packing storehouse through last connecting rod and gate arm, preceding packing storehouse is connected on the rotary seat, the rotary seat is installed on chassis system, preceding packing storehouse is around the gyration seat realization, be connected with the storage packing membrane on the back packing storehouse and operate the packing box that the packing membrane realized the cotton bale and wrap up the function, back packing storehouse below is equipped with cotton bale push pedal device, chassis system's frame rear side is connected with unloads cotton conveyer, unload cotton conveyer and pass through lift cylinder around the pivot oscilaltion, can hold the cotton bale and unload the cotton bale, collection cotton case right side is equipped with engine and the hydraulic pump that provides whole packing system power.

As a further scheme of the invention, a fixing rod for fixing is welded at the lower side of the front part of the front packing bin, the fixing rod is arranged on a rotary seat, a lock bolt seat is connected on the rotary seat, and the front packing bin is fixed and rotated by buckling and releasing the lock bolt seat.

As a further scheme of the invention, two upper connecting rods are arranged, and are arranged at the outer sides of the front and rear packing bins, and two ends of each upper connecting rod are rotatably connected with one round hole on the movable member through a rotating shaft, and the front and rear packing bins are rotatably connected with the other round hole on the movable member through a rotating shaft, so that the rear packing bin can be supported in an auxiliary manner through the upper connecting rods, and the rear packing bin can be rotated and unfolded conveniently.

As a further scheme of the invention, the gate arm is arranged in a space formed between the front packing bin and the rear packing bin, one end of the gate arm is connected with the rear packing bin through a rotating shaft, a lifting oil cylinder is arranged in the front packing bin, the tail end of the lifting oil cylinder is rotatably connected with the front packing bin through a rotating shaft, the lifting oil cylinder is connected with the gate arm and the front packing bin, and the opening and closing of the rear packing bin are realized during lifting.

As a further scheme of the invention, the cotton discharging conveyor is arranged on one side of the rear packing bin, two sides of the cotton discharging conveyor are respectively provided with a fork-shaped opening capable of supporting a fork arm structure of the rear packing bin, two sides of the rear packing bin are respectively provided with a specific point for the connection of the fork-shaped openings, the fork-shaped openings and the specific points are in one-to-one correspondence, and the unfolding function of the whole packing system can be realized after the fixed point of the front packing bin is released.

As a further scheme of the invention, the engine is fixed on the chassis system, the engine is provided with an air suction fan, a water tank radiator is arranged at the position of the air suction fan at the front end of the engine, the outer side of the water tank radiator is connected with a hydraulic radiator, the engine is also connected with an air inlet system, and an exhaust port at the rear side of the engine is connected with an exhaust system, so that the exhaust of the whole engine is subjected to silencing and filtering effects.

As a further aspect of the present invention, the hydraulic pump is connected to a flywheel of the engine, and a hydraulic oil tank is disposed at an upper side of the hydraulic pump, and the hydraulic oil tank is connected to the hydraulic pump, and continuously supplies power to the entire baling system.

As a further scheme of the invention, the packaging bin main body further comprises a rocker shaft, a packaging belt and a packaging film conveying device, the rocker shaft is arranged in the front packaging bin and rotates around the front packaging bin through an oil cylinder, the packaging belt is wound on a rotating roller, the rotating roller is rotatably connected among the rocker shaft, the front packaging bin and the rear packaging bin, the packaging film conveying device is arranged below the packaging box and rotates around a point on the rear packaging bin to complete a film conveying action, the oil cylinder rotates around the point H of the front packaging bin, and the packaging belt can be tensioned all the time along with continuous feeding of cotton, so that the compactness of the cotton package is maintained and adjusted.

As a further scheme of the invention, the cotton bale push plate device comprises a cotton pushing plate and a hydraulic push rod, the cotton pushing plate is movably connected with the end of a telescopic rod on the hydraulic push rod through a rotating shaft, the cotton pushing plate and the hydraulic push rod are both arranged on the chassis system, the tail end of the cotton pushing plate is rotatably connected with a support of the chassis system through the rotating shaft, the cotton pushing plate is arranged at the bottom in the rear packing bin, the tail end of the hydraulic push rod is rotatably connected with the rear side of the support of the chassis system through the rotating shaft, and the cotton pushing plate is conveniently driven to rotate around the central axis of the rotating shaft through the telescopic operation of the hydraulic push rod, so that the cotton is conveniently and automatically pushed out.

As a further scheme of the invention, a cotton discharging roller and a cotton beating roller are distributed at the bottom of the cotton collecting box, the cotton discharging roller is responsible for conveying cotton filled in the box backwards, the cotton beating roller is mainly used for scattering the cotton in the cotton collecting box and conveying the cotton backwards to ensure that the conveyed cotton is not agglomerated, the cotton beating roller is beneficial to the regulation of a packing shape and prevents agglomeration blockage, and a feeder device which is as wide as a packing bin body is arranged and is mainly used for conveying the cotton discharged by the cotton discharging roller to a cotton inlet of the packing bin.

The invention provides a backpack cotton packing device, which has the beneficial effects that: the harvested cotton is integrally packed and formed, so that the running times of the cotton picker in the ground due to cotton unloading are reduced, and the harvesting efficiency of the cotton picker is obviously improved; loose cotton can be compacted and wrapped, the cotton can be compacted and wrapped after falling to the ground without loosening, the occupied space is small, and the efficiency is greatly improved and the space is saved no matter the cotton is transported or stored; the cotton is tightly wrapped, so that the cotton is not easy to contact air and open fire, and the safety is greatly improved when the cotton is stored; the cotton harvested by the machine is wrapped by the special packaging film, and the cotton does not fall to the ground from the ground to a processing plant, so that the contact of the cotton with dust, branches and leaves and the like is reduced, and the quality of the cotton is improved; the improved harvesting effect is similar to that of the harvesting and bundling integrated cotton picker, and the lifting of the box type harvesting and bundling integrated machine can be completed by a user with low cost.

On the basis of the existing box type cotton picker, the cotton packing technology is combined, the cotton recovery box part of the box type cotton picker is improved into a packing module with a cotton packing function, so that the multiple advantages of improving the market competitiveness of the box type cotton picker due to function upgrade of the box type cotton picker, prolonging the service cycle of the box type cotton picker, improving the quality of harvested cotton, improving the harvesting efficiency of the cotton picker and the like are achieved, the requirement that a box type cotton picker is replaced by a new harvesting and packing integrated cotton picker due to the fact that the main cost of the box type cotton picker is high is met to a certain extent, the service life of the box type cotton picker can be prolonged only with low cost, and a large number of box type cotton pickers in the market are provided with clear optimization routes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

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

Fig. 2 is a left side view of an embodiment of the present invention.

Fig. 3 is a top view of an embodiment of the present invention.

Fig. 4 is a rear view of an embodiment of the present invention.

Fig. 5 is a schematic view of the internal structure of the baling chamber body according to the embodiment of the present invention.

Fig. 6 is a schematic view of a connection structure of an engine and a cylinder pump according to an embodiment of the present invention.

FIG. 7 is a side view of an engine and cylinder pump according to an embodiment of the present invention.

FIG. 8 is a top view of an engine and cylinder pump according to an embodiment of the present invention.

Fig. 9 is a schematic view of a connection structure of a cotton bale push plate device and a baling chamber main body according to an embodiment of the present invention.

Fig. 10 is a front view of a bale push plate device according to an embodiment of the invention.

Fig. 11 is a side view of a bale push plate device in accordance with an embodiment of the present invention.

Fig. 12 is a schematic structural view of a conventional cotton baling chamber body.

In the figure: 1. picking heads; 2. an air duct; 3. a cab; 4. a power hydraulic system; 5. a cotton collecting box; 6. a packaging bin main body; 7. a cotton unloading conveyor; 8. a cotton bale push plate device; 9. a lock bolt seat; 10. a rotary base; 11. an upper connecting rod; 12. a gate arm; 13. a chassis system; 14. an oil tank; 15. a hopper system; 16. an air intake system; 17. an engine; 18. a hydraulic oil tank; 19. a hydraulic pump; 20. a water tank radiator; 21. an exhaust system; 22. a hydraulic oil radiator; 61. a front packaging bin; 62. a rear packaging bin; 63. a rocker shaft; 64. packing a belt; 65. packing boxes; 66. a packaging film conveying device; 81. pushing the cotton plate; 82. and a hydraulic push rod.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-4, the backpack cotton baling device provided by the embodiment of the present invention includes a picking head 1, an air duct 2, a cab 3, a power hydraulic system 4 and a chassis system 13, wherein the cab 3 and the power hydraulic system 4 are both connected to the chassis system 13, a baling chamber main body 6 and a cotton collection box 5 which can be lifted and lowered are placed at the rear position of the chassis system 13, the cotton collection box 5 is connected with the picking head 1 through the air duct 2 to receive the blown cotton collected from the picking head 1, and the baling chamber main body 6 is tightly connected to the rear side of the cotton collection box 5.

The packing bin main body 6 comprises a front packing bin 61, a rear packing bin 62 and a packing box 65, an upper connecting rod 11 and a gate arm 12 are arranged between the front packing bin 61 and the rear packing bin 62, and the rear packing bin 62 is connected with the front packing bin 61 through the upper connecting rod 11 and the gate arm 12, the front packing bin 61 is connected on the revolving bed 10, the rotary seat 10 is arranged on the chassis system 13, the front packing bin 61 rotates around the rotary seat 10, the rear packaging bin 62 is connected with a packaging box 65 for storing packaging films and operating the packaging films to realize the packaging function of cotton bales, a cotton bale push plate device 8 is arranged below the rear packing bin 62, a cotton unloading conveyor 7 is connected to the rear side of the frame of the chassis system 13, the cotton unloading conveyor 7 is lifted up and down around a rotating point through a lifting oil cylinder, can hold and discharge the cotton bales, and the right side of the cotton collecting box 5 is provided with an engine 17 and a hydraulic pump 19 which provide power for the whole baling system.

In the using process of the invention, a cotton box connected with an air pipe 2 is replaced by a cotton collecting box 5 specially used for supplying cotton for a packing system, the cotton box has the function of lifting up and down, the height of the cotton box can be lowered to the level suitable for transportation in a transportation mode, 4 cotton discharging rollers and 2 cotton beating rollers are distributed at the bottom of the cotton collecting box 5, the cotton discharging rollers are responsible for conveying the cotton filled in the box backwards, the cotton beating rollers are mainly used for scattering and conveying the cotton in the cotton collecting box 5 backwards, the conveyed cotton is ensured not to be agglomerated, the packing shape is regular and agglomeration blockage is prevented, a feeder device with the same width as a packing bin body is arranged at the bottom of the cotton collecting box 5 and mainly used for conveying the cotton discharged by the cotton discharging rollers to a cotton inlet of the packing bin, the packing bin body 6 is fixed on a chassis through a rotary seat 10 and can rotate around a point B, a lock bolt on a lock bolt seat 9 can press a fixed rod welded at the bottom of the front end of the packing bin body 6, the fixing of a front packing bin 61 of a packing bin main body 6 under a harvesting mode is realized, the packing bin main body 6 is divided into the front packing bin 61, a rear packing bin 62 and a packing box 65, the front packing bin 61 and the rear packing bin 62 are connected with a gate arm 12 through an upper connecting rod 11 and a left connecting rod and a right connecting rod respectively, an oil cylinder connecting point C and a point D can realize the opening and the descending of the rear packing bin 62 through the expansion and contraction of an oil cylinder, a cotton unloading conveyor 7 is positioned at the tail part of the whole machine and rotates around the point A, an oil cylinder supporting point E and a point F can realize the ascending and descending of the cotton unloading conveyor 7, a fork-shaped opening G is respectively arranged at the left and the right of the cotton unloading conveyor 7, a fixed point H on the rear packing bin 62 can be connected, a lock bolt is released after the point H is connected with the fork-shaped opening G, the whole packing bin main body 6 can be inclined downwards when the cotton unloading conveyor 7 descends, so that the height of the whole machine is reduced and the whole machine is convenient to transport, an engine 17 and a hydraulic pump 19 are power and hydraulic system of the whole packing system, is positioned at the right side position of the cotton collecting box 5.

As shown in fig. 5, the internal structure of the packaging cabin body 6 is shown, the main body is a front packaging cabin 61, a rear packaging cabin 62 and a packaging box 65, the packaging box 65 is mainly responsible for the storage function of a packaging film, a packaging film conveying device 66 is arranged below the packaging box 65 and mainly used for inputting the packaging film into a compacted cotton bag and cutting off the packaging film in time, a rocker shaft 63 rotates around a point H of the front packaging cabin 61 through an oil cylinder, and the packaging film 64 can be tensioned all the time along with continuous feeding of cotton so as to maintain and adjust the compactness of the cotton bag.

As shown in fig. 6-8, an air suction fan is installed on the engine 17, the engine 17 is fixed on the chassis, a water tank radiator 20 is installed at the position of the air suction fan at the front end of the engine 17 to realize heat dissipation of the engine 17, a hydraulic oil radiator 22 is also installed outside the water tank radiator 20 and is responsible for heat dissipation of hydraulic oil of the whole hydraulic system, an air intake system 16 is also connected on the engine 17 and is responsible for providing continuous clean air for the whole engine 17, an exhaust system 21 is connected at an exhaust port at the rear side of the engine 17 and is used for performing silencing and filtering functions on exhaust gas of the whole engine 17, and a hydraulic pump 19 is connected on a flywheel of the engine 17 and is used for continuously providing power for the whole packaging system.

As shown in fig. 9-11, the bale pushing plate device 8 of the cotton picker is located at the lower side of the rear baling chamber 62 of the baling chamber main body 6, when the baling chamber main body 6 is subjected to bale releasing operation, the bale pushing plate device 8 is lifted up subsequently to roll out the bale backwards onto the cotton discharging conveyor 7 along with the lifting of the rear baling chamber 62, the bale pushing plate device 8 is a pushing plate device in a cylinder driving mode, and can also be a pushing device in a conveying belt or conveying roller structure with the same function.

As shown in fig. 12, the box-type cotton picker body is composed of a picking head 1, an air pipe 2, a cab 3, a power hydraulic system 4, a sequence chassis system 13, a cleaning liquid box oil tank 14, a cotton box system 15 and the like, and the cotton box system 15 is detached under the condition that other components are reserved.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A backpack cotton packing device comprises a picking head (1), an air pipe (2), a cab (3), a power hydraulic system (4) and a chassis system (13), wherein the cab (3) and the power hydraulic system (4) are connected to the chassis system (13), and the backpack cotton packing device is characterized in that a packing bin main body (6) and a cotton collecting box (5) which can be lifted and lowered are placed at the rear part of the chassis system (13), the cotton collecting box (5) is connected with the picking head (1) through the air pipe (2) to receive cotton collected and blown up from the picking head (1), and the packing bin main body (6) is tightly connected to the rear side of the cotton collecting box (5);

the packaging bin main body (6) comprises a front packaging bin (61), a rear packaging bin (62) and a packaging box (65), an upper connecting rod (11) and a gate arm (12) are arranged between the front packaging bin (61) and the rear packaging bin (62), the rear packaging bin (62) is connected with the front packaging bin (61) through the upper connecting rod (11) and the gate arm (12), the front packaging bin (61) is connected onto a rotary seat (10), the rotary seat (10) is installed on a chassis system (13), the front packaging bin (61) rotates around the rotary seat (10), the rear packaging bin (62) is connected with the packaging box (65) for storing and packaging films and operating the packaging films to achieve a cotton package packaging function, a cotton package push plate device (8) is arranged below the rear packaging bin (62), and a cotton unloading conveyor (7) is connected to the rear side of the chassis system (13), the cotton unloading conveyor (7) can lift up and down around a rotating point through a lifting oil cylinder to support cotton bales and unload the cotton bales, and an engine (17) and a hydraulic pump (19) which provide power for the whole packing system are arranged on the right side of the cotton collecting box (5).

2. The backpack cotton baling device according to claim 1, characterized in that the front lower side of the front baling chamber (61) is welded with a fixing rod, the fixing rod is arranged on the revolving base (10), and the revolving base (10) is connected with a latch base (9), the fixing and revolving of the front baling chamber (61) are realized by the buckling and releasing of the latch base (9).

3. The backpack cotton packing device according to claim 1, wherein there are two upper connecting rods (11), and the two upper connecting rods (11) are both disposed outside the front packing bin (61) and the rear packing bin (62), and both ends of the upper connecting rods (11) are rotatably connected to one of the circular holes of the movable member through a rotating shaft, and the front packing bin (61) and the rear packing bin (62) are both rotatably connected to the other circular hole of the movable member through a rotating shaft.

4. The backpack cotton packing device according to claim 1, wherein the gate arm (12) is disposed in a space formed between the front packing bin (61) and the rear packing bin (62), one end of the gate arm (12) is connected with the rear packing bin (62) through a rotating shaft, a lifting cylinder is disposed in the front packing bin (61), the tail end of the lifting cylinder is rotatably connected with the front packing bin (61) through a rotating shaft, the lifting cylinder is connected with the gate arm (12) and the front packing bin (61), and the rear packing bin (62) is opened and closed during lifting.

5. The backpack cotton baling device according to claim 1, characterized in that the cotton unloading conveyor (7) is disposed at one side of the rear baling chamber (62), two sides of the cotton unloading conveyor (7) are respectively provided with a fork-shaped opening capable of supporting the fork arm structure of the rear baling chamber (62), two sides of the rear baling chamber (62) are respectively provided with a specific point for the connection of the fork-shaped openings, and the fork-shaped openings correspond to the specific points one by one, and the unfolding function of the whole baling system can be realized after the fixed point of the front baling chamber (61) is released.

6. The backpack cotton baling device according to claim 1, characterized in that the engine (17) is fixed on the chassis system (13), and the engine (17) is provided with an induced draft fan, the induced draft fan at the front end of the engine (17) is provided with a water tank radiator (20), and the outside of the water tank radiator (20) is connected with a hydraulic radiator, the engine (17) is further connected with an air intake system (16), and the rear exhaust port of the engine (17) is connected with an exhaust system (21).

7. The backpack cotton bale press as claimed in claim 1, wherein the hydraulic pump (19) is connected to a flywheel of the engine (17), and a hydraulic oil tank (18) is provided on an upper side of the hydraulic pump (19), and the hydraulic oil tank (18) is connected to the hydraulic pump (19).

8. The backpack cotton baling device according to claim 1, characterized in that the baling chamber body (6) further comprises a rocker shaft (63), a baling belt (64), and a wrapping film conveying device (66), wherein the rocker shaft (63) is disposed in the front baling chamber (61), the rocker shaft (63) rotates around the front baling chamber (61) via an oil cylinder, the baling belt (64) is wound around a rotating roller, the rotating roller is rotatably connected among the rocker shaft (63), the front baling chamber (61), and the rear baling chamber (62), and the wrapping film conveying device (66) is disposed under the baling chamber (65) and rotates around a point on the rear baling chamber (62) to complete the film feeding action.

9. The backpack cotton packing apparatus according to claim 1, wherein the cotton bale pushing plate apparatus (8) comprises a cotton pushing plate (81) and a hydraulic push rod (82), the cotton pushing plate (81) is movably connected with the end of a telescopic rod on the hydraulic push rod (82) through a rotating shaft, the cotton pushing plate (81) and the hydraulic push rod (82) are both arranged on the chassis system (13), the tail end of the cotton pushing plate (81) is rotatably connected with a support of the chassis system (13) through a rotating shaft, the cotton pushing plate (81) is arranged at the inner bottom of the rear packing bin (62), and the tail end of the hydraulic push rod (82) is rotatably connected with the rear side of the support of the chassis system (13) through a rotating shaft.

10. The backpack cotton bale press as claimed in claim 1, characterized in that the cotton collecting box (5) is provided at its bottom with cotton discharging rollers and cotton beating rollers and with a feeder device of the same width as the bale chamber.