Automatic straw bundling machine

Abstract

The invention relates to the field of bundling machines, and discloses an automatic straw bundling machine which comprises a bundling trolley and side plates arranged on the bundling trolley, a compression assembly is arranged in the bundling trolley, an automatic picking assembly is arranged between the side plates, a conveying belt is arranged on one side of the automatic picking assembly, a pressing cylinder is arranged on one side of the bundling trolley, and a conveying belt is arranged on the other side of the bundling trolley. A rope sleeving assembly is arranged on one side of the pressing cylinder; a servo motor is started to drive an extrusion disc to push straw in a collecting groove into a pressing barrel, the straw in the pressing barrel can be mutually extruded, the tamping purpose is finally achieved, and the problems that bundling is not firm, and the interior is loose and the exterior is tight are solved; after straw in the pressing cylinder is tamped and cannot be stacked, the cylinder cover can be opened, the straw continues to be collected, the tamped straw is moved out of the pressing cylinder to the position between the hanging rods under pushing of the rear straw, the telescopic motor is started to push the elastic rope to be separated from the hanging rods, then the tamped straw can be bundled and fixed, the straw is prevented from loosening, and the straw collecting efficiency is improved. The bundled straw is borne by the auxiliary pipe and waits to be taken out.

Description

Technical Field

[0001] The invention relates to the field of balers, and in particular to an automatic straw baler. Background Art

[0002] As the main machine for harvesting forage grass and straw, balers have been widely used abroad. With the adjustment of my country's agricultural industrial structure and the development of modern industrial technology, straw balers have also been gradually promoted. Existing round straw balers generally use low-flat spring-tooth drum pickers with baling chambers to pick up and collect straw on the ground into the baling chamber, and then squeeze it into cylindrical straw bales. When the amount of collected straw reaches a certain value, the carriage is opened to make the cylindrical straw bales automatically roll to the ground under the action of inertia. Although the baling efficiency of the baler is much higher than that of manual straw baling, it is easy to have problems such as loose baling, loose inside and tight outside. Especially for round balers, when the cylindrical straw bales are just formed, they cannot fully contact the rollers, so they are loosely formed. When the baler releases the straw bales and throws them to the ground, the straw bales may be partially scattered; in addition, loose straw bales will also take up more space during transportation and collection, thereby increasing the recycling cost.

[0003] For this reason, need a kind of automatic straw baler to solve this problem. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic straw baler, aiming to solve the problems raised in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A straw automatic baler comprises a baling vehicle and side plates arranged on the baling vehicle, wherein a compression assembly is arranged inside the baling vehicle, an automatic picking assembly is arranged between the side plates, a conveyor belt is arranged on one side of the automatic picking assembly, a compacting cylinder is arranged on one side of the baling vehicle, and a rope assembly is arranged on one side of the compacting cylinder.

[0006] Preferably, the baling vehicle is provided with a collecting trough, slide grooves are provided on both sides of the collecting trough, the slide grooves are engaged with slide rods, the slide rods are installed on both sides of the extrusion disk, and the extrusion disk is engaged with the spiral rod.

[0007] Preferably, the compression assembly includes a servo motor, the servo motor is connected to a spiral rod, a compression cylinder is provided on one side of the spiral rod, and the automatic picking assembly includes a rotating motor, and the rotating motor is connected to one end of a rotating shaft.

[0008] Preferably, the rotating shaft is provided with a plurality of blades, the blades are arranged on one side of the conveyor belt, the conveyor belt is sleeved on the transmission shaft, one end of the transmission shaft is provided with a transmission gear, the transmission gear is engaged with the motor gear, and the motor gear is installed on the rotating shaft.

[0009] Preferably, a material discharge slide is provided on one side of the conveyor belt, a collecting trough is provided on one side of the material discharge slide, a movable frame is provided on one side of the compacting cylinder, the movable frame is engaged with a rotating rod, and the rotating rod is connected to the cylinder cover.

[0010] Preferably, one side of the cylinder cover is connected to a buckle frame, one side of the buckle frame is provided with a buckle plate, a blocking plate is embedded in the buckle plate, and a plurality of springs are connected between the blocking plate and the buckle plate.

[0011] Preferably, the rope assembly includes an auxiliary tube, a telescopic motor is provided on the outside of the auxiliary tube, the telescopic motor is connected to a displacement ring, and the displacement ring is provided with a plurality of rope pushing rings.

[0012] Preferably, the push rope ring is embedded in the hanging rod, a plurality of elastic ropes are provided at one end of the hanging rod, one end of the middle plate is connected to the lower part of the auxiliary tube, and the other end of the middle plate is connected to the clamping cylinder.

[0013] Beneficial effect: the present invention can start the rotating motor to drive the blades to push the straw on the ground onto the conveyor belt, the conveyor belt transports the straw to the unloading landslide and drops it into the collecting trough of the baling car, then start the servo motor to drive the extrusion plate to push the straw in the collecting trough into the compacting cylinder, as the amount of straw in the compacting cylinder increases, the straw in the compacting cylinder will be squeezed against each other, and finally the purpose of compaction is achieved, thus avoiding the problems of loose baling and loose inside and tight outside; after the straw in the compacting cylinder is compacted and cannot be piled up anymore, the cylinder cover can be opened to continue collecting straw, and the compacted straw is moved out of the compacting cylinder to between the hanging rods under the push of the straw at the rear, and the compacted straw can be tied and fixed after the telescopic motor is started to push the elastic rope to detach from the hanging rod to prevent the straw from loosening, and the tied straw is carried by the auxiliary pipe and waits for being taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the present invention or the technical solution in the prior art, the following briefly introduces the drawings required for the implementation or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a structural diagram of the compression assembly of the present invention; Figure 3This is a schematic diagram of the structure of the automatic picking component of the present invention; Figure 4 This is a schematic diagram of the structure of the compression cylinder of the present invention; Figure 5 It is a schematic diagram of the structure of the rope assembly of the present invention.

[0016] Legend: 1. Baler; 2. Side plate; 3. Compression assembly; 4. Automatic pick-up assembly; 5. Conveyor belt; 6. Compressing cylinder; 7. Rope assembly; 11. Collecting trough; 12. Slide; 13. Slide rod; 31. Extrusion plate; 32. Screw rod; 33. Servo motor; 41. Rotating motor; 42. Rotating shaft; 43. Blade; 51. Transmission shaft; 52. Transmission gear; 44. Motor gear; 53. Unloading slide; 61. Movable frame; 62. Rotating rod; 63. Cylinder cover; 64. Buckle frame; 65. Buckle plate; 651. Blocking plate; 652. Spring; 71. Auxiliary tube; 72. Telescopic motor; 73. Displacement ring; 731. Push rope ring; 74. Hanging rod; 75. Elastic rope; 76. Middle plate. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the invention.

[0018] It should be noted that if the embodiments of the invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0019] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the invention.

[0020] Please refer to the instruction manual Figure 1-Figure 5 A straw automatic baler comprises a baling vehicle 1 and a side plate 2 arranged on the baling vehicle 1, a compression component 3 is arranged in the baling vehicle 1, an automatic picking component 4 is arranged between the side plates 2, a conveyor belt 5 is arranged on one side of the automatic picking component 4, a compacting cylinder 6 is arranged on one side of the baling vehicle 1, and a rope assembly 7 is arranged on one side of the compacting cylinder 6.

[0021] Furthermore, the baling vehicle 1 is provided with a collecting trough 11 , and slide grooves 12 are provided on both sides of the collecting trough 11 . The slide grooves 12 are engaged with slide rods 13 . The slide rods 13 are installed on both sides of the extrusion plate 31 , and the extrusion plate 31 is engaged with the spiral rod 32 .

[0022] Furthermore, the compression component 3 includes a servo motor 33, which is connected to the screw rod 32. A compacting cylinder 6 is provided on one side of the screw rod 32. The automatic picking component 4 includes a rotating motor 41, which is connected to one end of the rotating shaft 42. The servo motor 33 drives the screw rod 32 to rotate. The extrusion plate 31 slides in the slide groove 12 using the sliding rod 13 under the spiral force of the screw rod 32, and then pushes the straw in the collecting groove 11 into the compacting cylinder 6. As the amount of straw in the compacting cylinder increases, the straw in the compacting cylinder 6 will be squeezed against each other, and finally the purpose of compaction is achieved.

[0023] Furthermore, the rotating shaft 42 is provided with a plurality of blades 43 , and the blades 43 are arranged on one side of the conveyor belt 5 , and the conveyor belt 5 is sleeved on a transmission shaft 51 , and a transmission gear 52 is provided at one end of the transmission shaft 51 , and the transmission gear 52 is engaged with a motor gear 44 , and the motor gear 44 is installed on the rotating shaft 42 .

[0024] Furthermore, a material discharge slope 53 is provided on one side of the conveyor belt 5, a collecting trough 11 is provided on one side of the material discharge slope 53, a movable frame 61 is provided on one side of the compacting cylinder 6, the movable frame 61 is engaged with a rotating rod 62, the rotating rod 62 is connected to the cylinder cover 63, the rotating motor 41 drives the blades 43 on the rotating shaft 42 to rotate counterclockwise, and then pushes the straw on the bottom surface onto the conveyor belt 5, and at the same time, the motor gear 44 on the rotating shaft 42 drives the transmission gear 52 to rotate clockwise, and the transmission gear 52 uses the transmission shaft 51 to drive the conveyor belt 5 to move, and transports the straw to the material discharge slope 53 and drops it into the collecting trough 11 of the baling vehicle 1.

[0025] Furthermore, one side of the tube cover 63 is connected to the buckle frame 64, and one side of the buckle frame 64 is provided with a buckle plate 65, and the buckle plate 65 is embedded with a blocking plate 651. A plurality of springs 652 are connected between the blocking plate 651 and the buckle plate 65. Pulling the isolation plate 651 pulls the spring 652 to move the isolation plate 651 out of the buckle plate 65, and then pushing the buckle frame 64 to disengage from the buckle plate 65, so that the tube cover 63 can be rotated in the movable frame 61 using the rotating rod 62 to open the tube cover 63.

[0026] Furthermore, the rope assembly 7 includes an auxiliary tube 71 , a telescopic motor 72 is provided on the outer side of the auxiliary tube 71 , the telescopic motor 72 is connected to a displacement ring 73 , and the displacement ring 73 is provided with a plurality of rope pushing rings 731 .

[0027] Furthermore, the push rope ring 731 is embedded in the hanging rod 74, and a plurality of elastic ropes 75 are provided at one end of the hanging rod 74. The auxiliary tube 73 is connected to one end of the middle plate 76 at the bottom, and the other end of the middle plate 76 is connected to the compacting cylinder 6. The telescopic motor 72 pushes the displacement ring 73, and the displacement ring 73 drives the push rope ring 731 to push the elastic rope 75 on the hanging rod 74. After the elastic rope 75 is detached from the hanging rod 74, the compacted straw can be tied and fixed to prevent the straw from loosening.

[0028] First, push the baler 1 to the straw collection site and start the rotating motor 41. The rotating motor 41 drives the blades 43 on the rotating shaft 42 to rotate counterclockwise, and then pushes the straw on the ground onto the conveyor belt 5. At the same time, the motor gear 44 on the rotating shaft 42 drives the transmission gear 52 to rotate clockwise. The transmission gear 52 drives the conveyor belt 5 to move using the transmission shaft 51, and transports the straw to the unloading slope 53 and drops it into the collection trough 11 of the baler 1. Then, start the servo motor 33 to drive the screw rod 32 to rotate. The extrusion plate 31 slides in the slide groove 12 using the slide rod 13 under the spiral force of the screw rod 32, and then pushes the straw in the collection trough 11 into the compacting cylinder 6. As the amount of straw in the compacting cylinder increases, the straw in the compacting cylinder 6 will be squeezed against each other. Finally, the purpose of compaction is achieved, and the problems of loose bale and loose inside and tight outside are avoided. When the straw in the compacting cylinder 6 is compacted and cannot be stacked anymore, the isolation plate 651 can be pulled to pull the spring 652 to move the isolation plate 651 out of the buckle plate 65, and then the buckle frame 64 is pushed to separate from the buckle plate 65, so that the cylinder cover 63 is rotated in the movable frame 61 by the rotating rod 62 to open the cylinder cover 63, and the straw is continued to be collected. The compacted straw is moved out of the compacting cylinder 6 to between the hanging rods 74 under the push of the straw at the rear, and the telescopic motor 72 is started to push the displacement ring 73. The displacement ring 73 drives the push rope ring 731 to push the elastic rope 75 on the hanging rod 74. After the elastic rope 75 is separated from the hanging rod 74, the compacted straw can be tied and fixed to prevent the straw from loosening. The tied straw is carried by the auxiliary tube 71 and waits for removal.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic straw baler, comprising a baling vehicle (1) and a side plate (2) arranged on the baling vehicle (1), characterized in that: A compression assembly (3) is provided inside the baling vehicle (1), an automatic picking assembly (4) is provided between the side plates (2), a conveyor belt (5) is provided on one side of the automatic picking assembly (4), a compacting cylinder (6) is provided on one side of the baling vehicle (1), and a rope assembly (7) is provided on one side of the compacting cylinder (6).

2. The automatic straw baler according to claim 1, characterized in that: The baling vehicle (1) is provided with a collecting trough (11), and slide grooves (12) are provided on both sides of the collecting trough (11). The slide grooves (12) are engaged with slide rods (13), and the slide rods (13) are installed on both sides of the extrusion plate (31), and the extrusion plate (31) is engaged with the spiral rod (32).

3. The automatic straw baler according to claim 1, characterized in that: The compression assembly (3) comprises a servo motor (33), the servo motor (33) being connected to a screw rod (32), a compression cylinder (6) being provided on one side of the screw rod (32), and the automatic picking assembly (4) comprising a rotating motor (41), the rotating motor (41) being connected to one end of a rotating shaft (42).

4. The automatic straw baler according to claim 3, characterized in that: A plurality of blades (43) are provided on the rotating shaft (42), and the blades (43) are provided on one side of the conveyor belt (5). The conveyor belt (5) is sleeved on a transmission shaft (51), and a transmission gear (52) is provided at one end of the transmission shaft (51). The transmission gear (52) is engaged with a motor gear (44), and the motor gear (44) is mounted on the rotating shaft (42).

5. The automatic straw baler according to claim 1, characterized in that: A material discharge slide (53) is provided on one side of the conveyor belt (5), a collecting trough (11) is provided on one side of the material discharge slide (53), a movable frame (61) is provided on one side of the pressing cylinder (6), the movable frame (61) is engaged with a rotating rod (62), and the rotating rod (62) is connected to a cylinder cover (63).

6. The automatic straw baler according to claim 5, characterized in that: One side of the cylinder cover (63) is connected to the buckle frame (64), one side of the buckle frame (64) is provided with a buckle plate (65), the buckle plate (65) is embedded with a blocking plate (651), and a plurality of springs (652) are connected between the blocking plate (651) and the buckle plate (65).

7. The automatic straw baler according to claim 1, characterized in that: The rope assembly (7) comprises an auxiliary tube (71), a telescopic motor (72) is provided on the outside of the auxiliary tube (71), the telescopic motor (72) is connected to a displacement ring (73), and the displacement ring (73) is provided with a plurality of rope pushing rings (731).

8. The automatic straw baler according to claim 7, characterized in that: The push rope ring (731) is embedded in the hanging rod (74), one end of the hanging rod (74) is provided with a plurality of elastic ropes (75), the lower part of the auxiliary tube (73) is connected to one end of the middle plate (76), and the other end of the middle plate (76) is connected to the pressing cylinder (6).

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