A rolling device of a bundling mechanism and a bundling mechanism

Abstract

The present application relates to a kind of rolling device of baling mechanism, including conveying belt, scraper assembly and two packing belts, scraper assembly includes rounding scraper and connecting pipe, both ends of rounding scraper are fixedly connected with a connecting pipe, connecting pipe is rotatably connected on the rack of baling mechanism, and located between two packing belts, torsional spring is equipped on connecting pipe, the advantages of the present application: the scraper assembly is set to the structure of rounding scraper and connecting pipe, since torsional spring is equipped on connecting pipe, therefore, rounding scraper can be raised upward under the action of torsional spring, crop bottom end is always contacted with rounding scraper during packing into bundle process, so that rounding scraper can flatten and round the protruding crop surface, facilitate the placement and transportation of round bale crop, and rounding scraper can increase the contact area with crop, effectively improve the rounding effect, in addition, the present application also provides a kind of baling mechanism, including the rolling device of baling mechanism described above.

Description

Technical Field

[0001] This invention relates to a rolling device for a bundling mechanism and a bundling mechanism. Background Technology

[0002] Baling mechanisms are a common feature in modern agricultural machinery. After processing by harvesters or shredders, agricultural products such as cotton, wheat straw, rice straw, and forage are baled to facilitate transportation. The advantages of balers include clearing the work area, allowing for neat and orderly placement of crops like cotton and straw, and facilitating transportation and storage. Currently, balers produce two types of bales: round bales, which are formed by rolling the crop to create a round shape, and square bales, which are formed by compressing the crop with pressure. However, the existing round baling method suffers from unevenness due to the variability in crop size; the round bales often have uneven surfaces, making them difficult to place. Summary of the Invention

[0003] The purpose of this invention is to solve the problem that the uneven surface of the round bundles in existing baling mechanisms makes them difficult to place. This invention proposes a rounding device for baling mechanisms. By setting a scraper assembly, the bottom of the crop is always in contact with the scraper assembly during the baling process, thereby smoothing and rounding the raised surface of the crop, ensuring that the surface of the round bundles is flat and easy to place and transport.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: a rolling device for a bundling mechanism, comprising a conveyor belt, a scraper assembly, and two packing belts, wherein the conveyor belt and the packing belts are both mounted on the frame of the bundling mechanism, the scraper assembly comprises a rolling scraper and a connecting pipe, both ends of the rolling scraper are fixedly connected to a connecting pipe, the connecting pipe is rotatably connected to the frame of the bundling mechanism and located between the two packing belts, and a torsion spring is provided on the connecting pipe, both ends of the torsion spring being mounted on the frame of the bundling mechanism.

[0005] Preferably, the rounding scraper includes a connecting part connected to the connecting pipe and a contact part for scraping and rounding the crop surface, and the connecting part and the contact part are an integral structure.

[0006] Preferably, the contact portion has a downwardly inclined section, and the inclined section and the contact portion are integrally formed.

[0007] Preferably, the connecting part is provided with a connecting hole for connecting to the connecting pipe, and the connecting part is provided with a fixing bolt.

[0008] Preferably, the connecting part is provided with a first mounting hole for the fixing bolt to pass through, the connecting pipe is provided with a second mounting hole for the fixing bolt to be installed, and the fixing bolt is provided with a nut.

[0009] Preferably, the first mounting hole is a round hole, and the second mounting hole is a strip-shaped hole.

[0010] Preferably, the connecting pipe is provided with a connecting pin.

[0011] Preferably, both ends of the torsion spring are bolted to the frame of the bundling mechanism.

[0012] In addition, the present invention also provides a bundling mechanism, including a frame and a rolling device disposed on the frame, wherein the rolling device is the rolling device of the bundling mechanism described above.

[0013] In summary, the advantages of this invention are as follows: The scraper assembly is designed as a rounded scraper and a connecting pipe. Because the connecting pipe is equipped with a torsion spring, the rounded scraper can be tilted upwards under the action of the torsion spring. During the bundling process, the bottom end of the crop always contacts the rounded scraper, thus allowing the scraper to flatten and round the raised surface of the crop, facilitating the placement and transportation of rounded bundles. Furthermore, the rounded scraper increases the contact area with the crop, effectively improving the rounding effect. Secondly, the entire scraper assembly has a simple structure, is easy to install and disassemble, has a long service life, and the installation position of the scraper assembly can be adjusted according to different crops. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the rolling device of a bundling mechanism according to the present invention;

[0016] Figure 2 This is a schematic diagram of the scraper assembly in this invention;

[0017] Figure 3 This is a partial schematic diagram of the installation of the connecting pipe in this invention.

[0018] Figure label:

[0019] 1 Conveyor belt, 2 Packing belt, 3 Scraper assembly, 31 Rolled scraper, 311 Connecting part, 312 Contact part, 313 Inclined section, 314 Connecting hole, 315 First mounting hole, 32 Connecting pipe, 321 Second mounting hole, 33 Torsion spring, 34 Fixing bolt, 35 Nut, 36 Connecting pin, 4 Frame, 5 Crops. Detailed Implementation

[0020] Example 1

[0021] like Figure 1 , Figure 2 and Figure 3As shown, a rolling device for a bundling mechanism includes a conveyor belt 1, a scraper assembly 3, and two packing belts 2, the transmission directions of which are as follows: Figure 1 As indicated by the arrow, both the conveyor belt 1 and the packing belt 2 are mounted on the frame 4 of the bundling mechanism. The scraper assembly 3 includes a rounded scraper 31 and a connecting pipe 32. Both ends of the rounded scraper 31 are fixedly connected to a connecting pipe 32. The connecting pipe 32 is rotatably connected to the frame 4 of the bundling mechanism and is located between the two packing belts. The specific rotation method is existing technology and will not be described in detail in this embodiment. A torsion spring 33 is provided on the connecting pipe 32, and both ends of the torsion spring 33 are mounted on the frame 4 of the bundling mechanism.

[0022] In use, crop 5 is conveyed by conveyor belt 1 to the forming chamber of the baling mechanism and comes into contact with the baling belt 2 under the drive of conveyor belt 1. The crop is conveyed in the following direction: Figure 1 As shown by the arrow, the crops are rolled into bundles during the rotation of the packing belt 2. As the bundles grow larger, the scraper assembly 3 is pressed from the initial position A to the position B until the bundling is completed. At this time, the rolling scraper is located at position C. The rolling scraper 31 is tilted upward under the action of the torsion spring 33, so that the bottom of the crop is always in contact with the rolling scraper 31 during the bundling process. The rolling scraper 31 flattens and rounds the raised surface of the crop.

[0023] The scraper assembly 3 is configured as a rounded scraper 31 and a connecting pipe 32. Since the connecting pipe 32 is equipped with a torsion spring 33, the rounded scraper 31 can be tilted upward under the action of the torsion spring 33. During the packaging process, the bottom end of the crop is always in contact with the rounded scraper 31, so that the rounded scraper 31 can flatten and round the raised surface of the crop, which is convenient for the placement and transportation of rounded crops. Moreover, the rounded scraper 31 can increase the contact area with the crop, effectively improving the rounding effect. In addition, the entire scraper assembly 3 has a simple structure, is easy to install and disassemble, has a long service life, and the installation position of the scraper assembly 3 can be adjusted according to different crops.

[0024] The rounding scraper 31 includes a connecting part 311 connected to the connecting pipe 32 and a contact part 312 for scraping and rounding the crop surface. The connecting part 311 and the contact part 312 are integral structures. By setting the rounding scraper 31 as the connecting part 311 and the contact part 312, the contact part 312 can increase the contact area between the rounding scraper 31 and the crop, thereby improving the rounding effect. The connecting part 311 facilitates the installation and fixing of the connecting pipe 32. Furthermore, setting the connecting part 311 and the contact part 312 as an integral structure can simplify the installation process between the connecting part 311 and the contact part 312 and improve the installation strength of the entire rounding scraper 31. The contact portion 312 is provided with a downwardly inclined section 313, and the inclined section 313 and the contact portion 312 are integrally formed. The inclined section 313 facilitates the discharge of the rounded crop. The integral forming of the inclined section 313 and the contact portion 312 simplifies the installation process between the inclined section 313 and the contact portion 312 and improves the connection strength between the inclined section 313 and the contact portion 312.

[0025] The connecting part 311 is provided with a connecting hole 314 connected to the connecting pipe 32. The connecting part 311 is also provided with a fixing bolt 34, facilitating the installation and fixing of the connecting pipe 32, and allowing for easy disassembly and preventing the connecting pipe 32 from shaking. The connecting part 311 is provided with a first mounting hole 315 for the fixing bolt 34 to pass through, and the connecting pipe 32 is provided with a second mounting hole 321 for the fixing bolt 34 to be installed. The fixing bolt 34 is provided with a nut 35, facilitating its installation and improving the installation quality of the connecting pipe 32. Specifically, the first mounting hole 315 is a round hole, and the second mounting hole 321 is a strip-shaped hole, which effectively adjusts the position of the connecting pipe 32 in the connecting part 311 and facilitates the installation of the fixing bolt 34. The connecting pipe 32 is provided with a connecting pin 36 to prevent the torsion spring 33 from dislodging from the connecting pipe 32. In this embodiment, the connecting pipe 32 is provided with an insertion hole, and the connecting pin 36 is installed in the insertion hole. Both ends of the torsion spring 33 are bolted to the frame 4 of the bundling mechanism (not shown in the figure). The bolts can improve the fixing quality of the torsion spring 33.

[0026] Example 2

[0027] This embodiment also discloses a bundling mechanism, including a frame 4 and a rolling device disposed on the frame, wherein the rolling device is the rolling device of the bundling mechanism described in Embodiment 1.

[0028] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present invention are covered by the patent scope of the present invention.

Claims

1. A rolling device of a baling mechanism, comprising a conveying belt and two packing belts, the conveying belt and the packing belts are installed on a frame of the baling mechanism, characterized in that: The application further comprises a scraper assembly, which comprises a rounding scraper and a connecting pipe, both ends of the rounding scraper are fixedly connected with a connecting pipe, the connecting pipe is rotationally connected on the frame of the bundling mechanism and is located between the two packing belts, a torsion spring is arranged on the connecting pipe, both ends of the torsion spring are mounted on the frame of the bundling mechanism; the rounding scraper comprises a connecting part connected with the connecting pipe and a contact part for scraping and rounding the surface of crops, and the connecting part and the contact part are in an integral structure; an inclined section downwardly inclined is arranged on the contact part and is integrally formed with the contact part.

2. A rolling device for a bundling mechanism according to claim 1, characterized in that: A connecting hole connected with the connecting pipe is arranged on the connecting part, and a fixing bolt is arranged on the connecting part.

3. A rolling device for a baling mechanism according to claim 2, wherein: A first mounting hole for the fixing bolt is arranged on the connecting part, a second mounting hole for the fixing bolt is arranged on the connecting pipe, and a nut is arranged on the fixing bolt.

4. A rolling device for a baling mechanism according to claim 3, wherein: The first mounting hole is a round hole, and the second mounting hole is a strip-shaped hole.

5. A rolling device for a bundling mechanism according to claim 1, characterized in that: A connecting pin is arranged on the connecting pipe.

6. A rolling device for a bundling mechanism according to claim 1, characterized in that: Both ends of the torsion spring are mounted on the frame of the bundling mechanism through bolts.

7. A baling mechanism comprising a frame and a rolling device disposed on the frame, characterized in that: The rounding device adopts the rounding device of the bundling mechanism according to any one of claims 1-6.

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