A green forage rubbing and baling machine

Abstract

The application provides a green feed rubbing baling machine, and relates to the technical field of green feed baling, which comprises a rubbing structure, a material guiding frame and a guide ladder, and the rubbing structure comprises a roller, a plurality of rubbing fins, a mandrel, a round rod, a seat frame, a vertical plate, a first spring, a sliding seat, a motor, a disc frame and a limiting sleeve; the technical key points are as follows: the mandrel is driven to rotate by the motor and the round rod, the roller is controlled to rotate on the inner side of the material guiding frame by means of the two disc frames between the roller and the mandrel, the green feed transferred from one side to the other side in the material guiding frame can be compressed by the plurality of rubbing fins, the plurality of rubbing fins are in a strip shape and completely cover the local surface of the roller, the compressed feed can smoothly pass between the outer wall of the roller and the inner wall of the bottom at the center of the material guiding frame, the strip-shaped green feed is subjected to comprehensive rubbing work, and the feed is prevented from being excessively bulged after being rolled due to partial compression and lack of rubbing.

Description

Technical Field

[0001] This invention relates to the field of forage baling technology, specifically a forage baling and kneading machine. Background Technology

[0002] Green fodder has a wide range of sources, mainly including pasture grass, legume pasture grass, aquatic plants, tree leaves, and even vegetables and wild vegetables. Green fodder is rich in nutrients, with a high protein content, accounting for 10%-20% of its dry matter. The high protein content and good protein quality of green fodder contain a variety of essential amino acids for pig growth, meeting the nutritional needs of pigs for growth and reproduction, making it a relatively high-quality protein feed.

[0003] Green fodder is an ideal feed for livestock such as dairy cows, beef cattle, and sheep. In order to obtain stable and high-quality forage, reduce transportation costs, and increase the value and utilization rate of forage, the crushed green fodder is compacted and baled with a baler at high density, and then wrapped with stretch film by a wrapping machine to create an anaerobic fermentation environment and finally complete the lactic acid fermentation process.

[0004] The patent document CN212650118U discloses a baling mechanism for an integrated forage harvesting, baling, and wrapping machine. By studying the structure and operation of traditional straw balers, a baling mechanism for an integrated forage harvesting, baling, and wrapping machine is designed, which allows users to perform baling operations stably. The feeding mechanism of the baling device is installed below the collection box to evenly feed the chopped straw into the forming chamber of the baling device. Furthermore, the baling mechanism adopts round forage bale density adjustment technology and high-density secondary compression technology controlled by the rotational speed of the driven pressure roller, which can realize the adjustment of the bale compaction.

[0005] However, in the process of implementing the above technical solution, the following technical problems were found:

[0006] The baling mechanism of this forage harvesting, baling, and wrapping machine uses a chain, large sprocket, double-row sprockets, and tensioning wheel to form a stable baling mechanism for binding forage. However, in practical applications, because it uses double-row sprockets, it can only bind the two ends of the strip-shaped forage, while the remaining areas lack proper kneading and pressure, thus forming a cylindrical shape, which is not conducive to binding large quantities of strip-shaped forage. Summary of the Invention

[0007] To overcome the shortcomings of existing forage harvesting, baling, and wrapping machines, which use double-row sprockets and can only tie the ends of strip-shaped forage while lacking proper kneading and pressure in other areas, resulting in a cylindrical shape that is unsuitable for baling large quantities of strip-shaped forage, this application provides a forage kneading and baling machine. This machine utilizes a motor and a round rod to drive the spindle, and two discs between the roller and the spindle control the roller's rotation within the guide frame. Multiple kneading fins compress the forage moving from one side of the guide frame to the other. Because these fins are strip-shaped and completely cover a portion of the roller's surface, the reverse force pushing the roller upwards allows the compressed forage to pass smoothly between the outer wall of the roller and the bottom inner wall at the center of the guide frame, providing comprehensive kneading of the strip-shaped forage. This avoids localized under-pressure or insufficient kneading, which would result in excessive swelling after baling.

[0008] The technical solution adopted by the embodiments of this application to solve its technical problem is:

[0009] A forage shredding and baling machine includes a shredding structure, a guide frame, and a guide ladder, with the guide frame located at the bottom of the shredding structure.

[0010] The guide ladder is located at the bottom of one side of the guide frame;

[0011] The kneading structure includes a roller with multiple kneading fins machined on its outer wall. A spindle is located at the center of the inner side of the roller, and round rods are machined at both ends of the spindle. A base is sleeved on the outside of the round rods, and a vertical plate is installed on the outside of the base. A first spring is installed between the top inner wall of the vertical plate and the top of the base. A slide is movably connected to one side of one of the vertical plates, and a motor is assembled to one side of the slide. Two vertical plates are respectively assembled to the top of both ends of the guide frame. One end of the motor shaft is pin-connected to the inside of a round rod. The motor drives the spindle through the round rod to control the roller to rotate inside the guide frame, thus compressing the green fodder that is moved from one side of the guide frame to the other.

[0012] In one possible implementation, a disc frame is provided inside both ends of the roller, and a limiting sleeve is sleeved to the outside of both ends of the mandrel. The disc frame is assembled and fixed to the inner wall of the roller by bolts, and the mandrel is pin-connected to the center of the two disc frames. The inside of the two limiting sleeves is inserted into the inside of the mandrel by pins and fixed to the outside of the two disc frames.

[0013] In one possible implementation, two bearings are sleeved on the outside of the round rod, and a guide rod is threadedly connected to the top of the base. The two bearings are respectively embedded in the interior of both sides of the base, and the base drives the guide rod to slide inside the interior of the upright plate.

[0014] In one possible implementation, two slide rails are assembled and fixed on one side of the upright plate, and grooves are machined inside both sides of the slide block. The two slide rails are symmetrically arranged on both sides of the round rod. The slide block is assembled and fixed to one side of the frame and is slidably connected to the outside of the two slide rails through the two grooves.

[0015] In one possible implementation, the motor drives the spindle via a round rod to control the rotation of the roller inside the guide frame. When multiple rubbing fins are used to press the green fodder that is being moved from one side of the guide frame to the other, the rubbing fins push the roller in the opposite direction. The round rod at one end of the spindle drives the seat frame to apply pressure to the first spring, causing the slide to move from the bottom to the top on one side of the upright plate, and simultaneously driving the motor to move.

[0016] In one possible implementation, the bottom inner wall of one side of the guide frame is inclined, and the bottom inner wall at the center of the guide frame is arc-shaped, with the center of this part overlapping the center of the roller. The interior of the other side of the guide frame is machined into a semi-circle, and a release buckle frame is hinged to the top of the other side of the guide frame. Multiple hydraulic push rods are hinged between the outer walls of the guide frame and the release buckle frame. The multiple hydraulic push rods control the release buckle frame to rotate around its hinge point with the guide frame and engage with the opening on the other side of the guide frame to form a cylinder.

[0017] In one possible implementation, a limit fastener is mounted on the top of one side of the guide frame. A partition is slidably connected inside the limit fastener. Multiple connecting rods are machined on one side of the top of the partition. A second spring is provided on the outside of each of the multiple connecting rods. One end of each of the multiple connecting rods is movably connected inside the limit fastener. Nuts are threaded onto one end of the multiple connecting rods to prevent the connecting rods from disengaging from the inside of the limit fastener due to the support of the second springs.

[0018] In one possible implementation, both the partition and one side surface of the rubbing fin are processed into arc surfaces. The arc surface on the partition is in contact with the outer wall of the roller and slides on the outer wall of the roller through the arc surface on the rubbing fin.

[0019] In one possible implementation, a proximity switch is internally assembled with the limit seat, and a metal sheet is embedded in the top of one side of the partition. The partition slides inside the limit seat, compressing a second spring between the limit seat and the partition, so that the surface of the metal sheet faces the detection head of the proximity switch.

[0020] In one possible implementation, a guide ladder is provided at the bottom of one side of the guide frame. The top surface of the guide ladder is machined with multiple movable grooves. A hanger is assembled and connected to one side of the guide ladder. A winding strap is slidably connected to one side of the top of the hanger. A binding strip is led out from the inside of the winding strap, and one end of the binding strip moves from the inside of one end of the movable groove to the inside of the other end.

[0021] In one possible implementation, mounting plates are assembled and connected to the top of the two corners on one side of the guide frame. An auxiliary pressure roller is arranged between the two mounting plates. The surface of the auxiliary pressure roller is machined with multiple pushing fins. Support shafts are machined at both ends of the auxiliary pressure roller. A toothed disc is externally pin-connected to one end of the support shaft. An anti-reverse strip is assembled and connected to the surface of the mounting plate away from the auxiliary pressure roller via a shaft.

[0022] The two support shafts at both ends of the auxiliary pressure roller are connected to the mounting plate through bearings. The mounting plate is mounted on the inner side of the guide frame. When the forage raw material enters the inner side of the guide frame, the multiple pushing fins that are evenly spaced around the surface of the mounting plate and the anti-reverse strips restrict the unidirectional rotation of the toothed disc to assist in kneading the raw material.

[0023] The beneficial effects of this application are as follows:

[0024] Firstly, in this solution, by using a motor and a round rod to drive the spindle to rotate, and by using two disc frames between the roller and the spindle to control the roller to rotate inside the guide frame, multiple kneading fins can be used to compress the green fodder that is moved from one side of the guide frame to the other. Because the multiple kneading fins are strip-shaped and completely cover part of the roller surface, when the kneading fins are affected by the reverse force, they push the roller to the top, which allows the compressed feed to pass smoothly between the outer wall of the roller and the bottom inner wall at the center of the guide frame, and to perform comprehensive kneading of the strip-shaped green fodder, avoiding local leakage and lack of kneading, which would cause it to bulge too much after being rolled up.

[0025] Secondly, in this solution, by setting a partition supported by multiple second springs on one side of the roller, when multiple rubbing fins rotate with the roller and pass through one side of the partition, the rubbing fins push the partition to slide inside the limiting seat by their arc surface and the arc surface on the partition, compressing the multiple second springs, which helps to keep one side surface of the partition always in contact with the outer wall of the roller.

[0026] Thirdly, in this solution, multiple hydraulic push rods are used to control the release buckle frame to rotate around its hinge point with the guide frame, so that when the release buckle frame is engaged with the opening on the other side of the guide frame, it forms a cylinder. After collecting the kneaded forage, the release buckle frame is flipped so that the cylindrical forage falls to the bottom, making it easy to pull the binding strip from the winding strap to the movable slot at the top of the guide ladder to bind the forage at the top. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of a forage husking and baling machine according to the present invention;

[0028] Figure 2 This is a schematic diagram of the working state of a forage husking and baling machine according to the present invention;

[0029] Figure 3 This is a schematic diagram of the kneading structure of a forage kneading and baling machine according to the present invention;

[0030] Figure 4 This invention relates to a forage hulling and baling machine. Figure 3 Enlarged diagram of section B;

[0031] Figure 5 This is a cross-sectional view of the upright plate of a forage hulling and baling machine according to the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of a forage baler according to the present invention, showing the hydraulic push rod controlling the release buckle frame to move on one side of the guide frame;

[0033] Figure 7 This invention relates to a forage hulling and baling machine. Figure 2 Enlarged diagram of section A in the middle;

[0034] Figure 8 This is a schematic diagram of the connection structure of the limiting buckle and partition plate of a forage baling machine according to the present invention;

[0035] Figure 9 This is a cross-sectional view of a limiting buckle and partition plate of a forage baling and kneading machine according to the present invention;

[0036] Figure 10 This is a schematic diagram of the guide ladder platform of a forage hulling and baling machine according to the present invention;

[0037] Figure 11 This is a schematic diagram of the connection structure between the auxiliary pressure roller and the mounting frame plate of a forage baling machine according to the present invention.

[0038] Figure label:

[0039] 1. Kneading structure; 101. Roller; 102. Kneading fins; 103. Slide rail; 104. Motor; 105. Slide base; 106. Plate frame; 107. First spring; 108. Guide rod; 109. Limiting sleeve; 110. Mandrel; 111. Bearing; 112. Round rod; 113. Base frame;

[0040] 2. Guide frame; 3. Vertical plate; 4. Binding strip; 5. Movable groove; 6. Guide ladder; 7. Release buckle frame; 8. Winding strap; 9. Hanger; 10. Slide groove; 11. Hydraulic push rod; 12. Proximity switch; 13. Limit buckle seat; 14. Connecting rod; 15. Second spring; 16. Partition plate; 17. Metal sheet; 18. Auxiliary pressure roller; 19. Push fin; 20. Mounting plate; 21. Gear plate; 22. Support shaft; 23. Anti-reverse strip. Detailed Implementation

[0041] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows: Example 1:

[0042] This embodiment describes the specific structure of a forage baling and crushing machine, see details below. Figures 1-5 As shown, it includes a kneading structure 1, a guide frame 2 set at the bottom of the kneading structure 1, and a guide ladder 6 set at the bottom of one side of the guide frame 2. The kneading structure 1 includes a roller 101. Multiple kneading fins 102 are processed on the outer wall of the roller 101. A spindle 110 is set at the center of the inner side of the roller 101. Round rods 112 are processed at both ends of the spindle 110. A seat frame 113 is sleeved on the outside of the round rods 112. A vertical plate 3 is set on the outside of the seat frame 113. A first spring 107 is set between the top inner wall of the vertical plate 3 and the top of the seat frame 113. A slide 105 is movably connected to one side of the vertical plate 3. A motor 104 is assembled and connected to one side of the slide 105.

[0043] In order to facilitate the fixing of the mandrel 110 to the roller 101, the mandrel 110 can drive the roller 101 to rotate during the rotation process. This allows the multiple kneading fins 102 on the outer wall of the roller 101 to squeeze the green feed at the bottom inner wall of the guide frame 2. As shown in the figure, both ends of the roller 101 are equipped with a disc frame 106. Both ends of the mandrel 110 are connected to the outer side of the limiting sleeve 109. The disc frame 106 is assembled and fixed to the inner wall of the roller 101 by bolts. The mandrel 110 is pin-connected to the center of the two disc frames 106. When the pin is inserted between the inside of the two limiting sleeves 109 and the inside of the mandrel 110, and fixed to the outside of the two disc frames 106, the movement of the mandrel 110 inside the disc frame 106 can be restricted by the two limiting sleeves 109, which facilitates the connection and fixation of the mandrel 110 and the roller 101.

[0044] Secondly, the two upright plates 3 are respectively assembled on the top of both ends of the guide frame 2. One end of the rotating shaft of the motor 104 is pin-connected to the inside of a round rod 112. When the motor 104 drives the spindle 110 through the round rod 112 to control the roller 101 to rotate inside the guide frame 2 (the round rod 112 is located inside the seat 113, and the seat 113 is located inside the upright plate 3, based on the spindle 110 mounted on the top upright plate 3 of the guide frame 2).

[0045] Meanwhile, when the motor 104 drives the spindle 110 through the round rod 112 to control the roller 101 to rotate inside the guide frame 2, and the green fodder moved from one side of the guide frame 2 to the other side is pressed by multiple kneading fins 102, the kneading fins 102 are affected by the green fodder passing between the roller 101 and the bottom inner wall of the guide frame 2. The kneading fins 102 are affected by the reverse force and push the roller 101 in the opposite direction. The spindle 110 is driven to move upward through the two disc frames 106 (the round rod 112 is processed to one end of the spindle 110 and is located inside the seat frame 113). After the seat frame 113 applies pressure to the first spring 107, the slide 105 moves from the bottom to the top on one side of the upright plate 3, and simultaneously drives the motor 104 to move to move the green fodder from one side of the guide frame 2 to the other side, without affecting the rotation of the roller 101 outside the disc frame 106 controlled by the motor 104 through the spindle 110 and the round rod 112.

[0046] Furthermore, by attaching two bearings 111 to the outside of the round rod 112, and by embedding the two bearings 111 into the interior of the two sides of the base 113, the bearings 111 can be supported between the base 113 and the round rod 112, which helps to reduce the resistance of the round rod 112 rotating inside the base 113.

[0047] Meanwhile, by threading a guide rod 108 to the top of the seat frame 113, when the guide rod 108 slides up and down with the seat frame 113 inside the upright plate 3, the seat frame 113 can drive the guide rod 108 to slide inside the upright plate 3, and from inside the first spring 107, the first spring 107 is supported between the top inner wall of the upright plate 3 and the top surface of the seat frame 113.

[0048] Furthermore, to facilitate control of the trajectory of the slide 105 driving the motor 104 to move up and down on one side of the vertical plate 3, such as... Figure 4 and Figure 5 As shown, two slide rails 103 are assembled and fixed on one side of the upright plate 3. Slide grooves 10 are machined inside both sides of the slide block 105. By symmetrically arranging the two slide rails 103 on both sides of the round rod 112, when the slide block 105 is assembled and fixed to one side of the frame 113 and slidably connected to the outside of the two slide rails 103 through the two slide grooves 10, it can provide a moving track for the slide block 105 to move up and down on one side of the upright plate 3. Example 2:

[0049] Based on Example 1, such as Figure 2 , Figures 7-9 As shown in the figure, this embodiment introduces the specific structure of the guide frame 2. The top of one side of the guide frame 2 is connected to the limit buckle 13. The limit buckle 13 is slidably connected to the partition 16. Multiple connecting rods 14 are processed on one side of the top of the partition 16. A second spring 15 is provided on the outside of each of the multiple connecting rods 14. The surfaces of the partition 16 and the side of the rubbing fin 102 are both processed into arc surfaces.

[0050] By tilting the bottom inner wall of one side of the guide frame 2, the green fodder can be guided from the bottom inner wall of one side of the guide frame 2 to the bottom inner wall of the center. The bottom inner wall of the center of the guide frame 2 is arc-shaped (the center of the arc overlaps with the center of the roller 101), which makes it easy for the motor 104 to control the spindle 110 at one end of the round rod 112 to rotate through the rotating shaft. Thus, the two disc frames 106 drive the roller 101 to rotate. The multiple kneading fins 102 on the outer wall of the roller 101 continuously compress the green fodder and push the compressed green fodder from one side of the bottom of the guide frame 2 to the other side.

[0051] Meanwhile, by processing the interior of one side of the guide frame 2 into a semi-circle, and the top of the guide frame 2 on that side is hinged to a release buckle frame 7, multiple hydraulic push rods 11 are hinged between the outer walls of the guide frame 2 and the release buckle frame 7. The release buckle frame 7 can be rotated around its hinge point with the guide frame 2 by the multiple hydraulic push rods 11, so that when the release buckle frame 7 is fastened to the opening on the other side of the guide frame 2, it forms a cylinder to support the compressed forage to enter the interior of the cylinder, thereby forming a cylindrical forage.

[0052] Secondly, by movably connecting one end of each of the multiple connecting rods 14 to the inside of the limiting seat 13, and by threading nuts to one end of the multiple connecting rods 14, the connecting rods 14 are restricted from being disengaged from the inside of the limiting seat 13 by the support of the second spring 15. The arc surface on the partition plate 16 can be used to fit against the outer wall of the roller 101. When the roller 101 is rotating, it drives the rubbing fin 102 to rotate around the center of the roller 101. It is convenient to slide on the outer wall of the roller 101 by the arc surface on the rubbing fin 102 (in this state, one side of the partition plate 16 slides inside the limiting seat 13, while the top of the other side compresses the second spring 15 on one side of the limiting seat 13). The arc surface at one end of the partition plate 16 is used to remove the green feed adhering to the outer wall of the roller 101.

[0053] In some examples, the limit latch 13 is internally assembled with a proximity switch 12, and a metal sheet 17 is embedded in the top of one side of the partition 16.

[0054] In this design, by sliding the partition 16 inside the limiting seat 13, the second spring 15 is compressed between the limiting seat 13 and the partition 16. The partition 16 can drive the metal plate 17 to move directly below the proximity switch 12, so that the surface of the metal plate 17 is aligned with the detection head of the proximity switch 12. This allows monitoring of the frequency of the partition 16's reciprocating motion inside the limiting seat 13, and thus monitoring the number of times the roller 101 drives the rubbing fin 102 to squeeze the green feed. This facilitates the proximity switch 12 to activate the hydraulic push rod 11 based on the monitored data within a fixed time period. (The data transmission and control between the proximity switch 12 and the hydraulic push rod 11 are all set by computer programming. Switches and controllers that can be manually operated can be designed according to requirements. This design only describes the basic functions and does not describe in detail the various control systems that can realize this functional principle.) This controls the release buckle frame 7 to rotate around its hinge point with the guide frame 2 on one side, releasing the cylindrical green feed between the release buckle frame 7 and the guide frame 2 to the bottom.

[0055] Example 3:

[0056] Based on Examples 1 and 2, such as Figure 1 , Figure 2 and Figure 10 As shown in the figure, this embodiment introduces the specific structure of the guide frame 2. A guide ladder 6 is provided at the bottom of one side of the guide frame 2, and multiple movable grooves 5 are machined on the top surface of the guide ladder 6.

[0057] By using the binding strip 4 for binding green fodder into a tube to pass through the inside of the movable strip groove 5, when the green fodder is placed on the top surface of the guide ladder 6, the friction between the green fodder and the binding strip 4 can be avoided, which would affect the movement of the binding strip 4 at the bottom of the green fodder, and ensure that the length of the binding strip 4 used for binding green fodder is adjustable.

[0058] Secondly, a bracket 9 is assembled and connected to one side of the guide ladder platform 6, and a winding strap 8 is rolled and connected to one side of the top of the bracket 9. A binding strip 4 is led out from the inside of the winding strap 8, and when one end of it moves from the inside of one end of the movable strip groove 5 to the inside of the other end, it is convenient to use the binding strip 4 to complete the binding work of a single green fodder cylinder, and then the binding strip 4 is continuously led out from the winding strap 8.

[0059] Example 4:

[0060] Based on Examples 1 to 3, such as Figure 2 and Figure 11 As shown, mounting plates 20 are assembled and connected to the top of the two corners on one side of the guide frame 2. An auxiliary pressure roller 18 is provided between the two mounting plates 20. The surface of the auxiliary pressure roller 18 is machined with multiple pushing fins 19.

[0061] like Figure 11As shown, both ends of the auxiliary pressure roller 18 are machined with support shafts 22. One end of the support shaft 22 is externally pin-connected with a toothed disc 21. The surface of the mounting plate 20 away from the auxiliary pressure roller 18 is connected with an anti-reverse strip 23 by a shaft assembly.

[0062] Among them, the two support shafts 22 at both ends of the auxiliary pressure roller 18 are connected to the mounting plate 20 through bearings. The mounting plate 20 is mounted on the inner side of the guide frame 2. When the forage raw material enters the inner side of the guide frame 2, the multiple pushing fins 19 that are evenly spaced around the surface of the mounting plate 20 and the anti-reverse strips 23 restrict the unidirectional rotation of the toothed disc 21 to assist in kneading the raw material.

[0063] Specifically, when using this forage baling machine to bale forage:

[0064] First, the untreated forage is placed on the bottom inner wall of one side of the guide frame 2. With the help of the inclined inner wall, the forage is automatically guided to slide towards the center. Similarly, based on the forage conveying technology in this field, the forage to be treated can be moved from a large space area to the narrow space between the roller 101 and the bottom inner wall of the guide frame 2.

[0065] During this process, the raw material of green fodder enters the inner side of the feed guide 2. With the help of multiple push fins 19 that are evenly spaced around the surface of the mounting plate 20, and the anti-reverse bar 23 that restricts the unidirectional rotation of the toothed disc 21, the raw material of green fodder is kneaded.

[0066] Then, the motor 104 is started, which drives the spindle 110 to rotate through the round rod 112. With the help of the two disc frames 106 between the roller 101 and the spindle 110, the roller 101 is controlled to rotate inside the guide frame 2. Multiple kneading fins 102 are used to compress the green feed that is moved from one side to the other inside the guide frame 2 (because the multiple kneading fins 102 are strip-shaped and completely cover part of the surface of the roller 101). Due to the influence of the green feed passing between the roller 101 and the bottom inner wall of the guide frame 2, the kneading fins 102 are affected by the reverse force and push the roller 101 in the opposite direction, so that the compressed feed can pass smoothly between the outer wall of the roller 101 and the bottom inner wall at the center of the guide frame 2.

[0067] During this process, the spindle 110 drives the round rod 112 to move upward with the roller 101, so that the seat 113 outside the round rod 112 presses the first spring 107 between the top inner wall of the vertical plate 3 and the top surface of the seat 113. Since the slide 105 is fixed to one side of the seat 113, the slide 105 can slide from the bottom to the top on one side of the vertical plate 3 (the slide 105 slides outside the two slide rails 103 through the two slide grooves 10), and synchronously drives the motor 104 to move to move the green feed from one side of the guide frame 2 to the other side, without affecting the rotation of the roller 101 outside the control plate 106 by the motor 104 through the spindle 110 and the round rod 112.

[0068] Next, as the green fodder is continuously compressed by the multiple kneading fins 102 on the outer wall of the roller 101 and the compressed green fodder is pushed from one side of the bottom of the guide frame 2 to the other side, the release buckle frame 7 is controlled by multiple hydraulic push rods 11 to rotate around its hinge point with the guide frame 2, so that the release buckle frame 7 is locked at the opening on the other side of the guide frame 2 to form a cylinder for storing the compressed green fodder, so that the kneaded and compressed green fodder can be formed into a cylindrical shape.

[0069] Subsequently, after a certain amount of green fodder is collected between the release buckle frame 7 and the guide frame 2, the hydraulic push rod 11 controls the release buckle frame 7 to rotate around its hinge point with the guide frame 2, rotating and removing the release buckle frame 7 from the bottom of one side of the guide frame 2, so that the cylindrical green fodder can be collected at the bottom of one side of the guide frame 2 using the guide ladder 6 (the fallen green fodder is stuck to the green fodder inside the guide frame 2, and does not affect the separation of green fodder when the release buckle frame 7 is reset and fastened to the bottom of one side of the guide frame 2). The green fodder is then bound by the binding strips 4 that pass through the multiple movable grooves 5 on the surface of the guide ladder 6.

[0070] Meanwhile, when the binding strip 4 is pulled out from the winding strap 8 and moved into the interior of the movable strip groove 5, the cut part of the binding strip 4 can be located on the side of the guide ladder 6 away from the winding strap 8, so that the binding strip 4 does not need to be pulled out from the winding strap 8 again during subsequent binding processes.

[0071] It is worth noting that when the green fodder is compressed and kneaded and fed into the interior of one side of the guide frame 2, and collected by the guide frame 2 and the release buckle frame 7, the green fodder adhering to the outer wall of the roller 101 is removed by the partition 16 on one side of the top of the guide frame 2. When multiple kneading fins 102 rotate with the roller 101 and pass through one side of the partition 16, the kneading fins 102 push the partition 16 to slide inside the limit buckle seat 13 by means of their arc surface and the arc surface on the partition 16, compressing multiple second springs 15. This helps to keep one side surface of the partition 16 always in contact with the outer wall of the roller 101 and unaffected by the multiple kneading fins 102.

[0072] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A forage hulling and baling machine, characterized in that, include: Kneading structure (1); The guide frame (2) is located at the bottom of the kneading structure (1); as well as The guide ladder (6) is located at the bottom of one side of the guide frame (2); The kneading structure (1) includes a roller (101), with multiple kneading fins (102) processed on the outer wall of the roller (101). A spindle (110) is provided at the center of the inner side of the roller (101). Round rods (112) are processed at both ends of the spindle (110). A seat frame (113) is sleeved on the outside of the round rods (112). A vertical plate (3) is provided on the outside of the seat frame (113). A first spring (107) is provided between the top inner wall of the vertical plate (3) and the top of the seat frame (113). A slide (105) is movably connected to one side of one of the vertical plates (3). A motor (104) is assembled and connected to one side of the slide (105). The two upright plates (3) are respectively mounted on the top of both ends of the guide frame (2). One end of the motor (104) shaft is pin-connected to the inside of a round rod (112). The motor (104) drives the spindle (110) through the round rod (112) to control the roller (101) to rotate inside the guide frame (2) and press the green fodder that is moved from one side to the other inside the guide frame (2). The bottom inner wall of one side of the guide frame (2) is inclined, and the bottom inner wall at the center of the guide frame (2) is arc-shaped. The center of this part overlaps with the center of the roller (101). The interior of the other side of the guide frame (2) is processed into a semi-circle. The top of the other side of the guide frame (2) is hinged to a release buckle frame (7). Multiple hydraulic push rods (11) are hinged between the outer walls of the guide frame (2) and the release buckle frame (7). Among them, multiple hydraulic push rods (11) control the release buckle frame (7) to rotate around its hinge point with the guide frame (2) and buckle at the opening on the other side of the guide frame (2) to form a cylinder; The top of one side of the guide frame (2) is connected to a limit fastener (13), and the inside of the limit fastener (13) is connected to a partition (16). Multiple connecting rods (14) are machined on one side of the top of the partition (16), and a second spring (15) is provided on the outside of each of the multiple connecting rods (14). One end of each of the multiple connecting rods (14) is movably connected to the inside of the limiting buckle (13), and the connecting rods (14) are restricted from being disengaged from the inside of the limiting buckle (13) by being supported by the second spring (15) by a nut threadedly connected to one end of the multiple connecting rods (14); The partition (16) and one side surface of the rubbing fin (102) are both processed into arc surfaces. The arc surface on the partition (16) is in contact with the outer wall of the roller (101) and slides on the outer wall of the roller (101) through the arc surface on the rubbing fin (102). The limiting buckle (13) is internally assembled with a proximity switch (12), and a metal sheet (17) is embedded in the top of one side of the partition (16). The partition (16) slides inside the limiting seat (13), so that the second spring (15) is compressed between the limiting seat (13) and the partition (16), so that the surface of the metal sheet (17) is directly opposite the detection head of the proximity switch (12).

2. The forage hulling and baling machine as described in claim 1, characterized in that: The roller (101) has a disc frame (106) inside both ends, and the mandrel (110) has a limit sleeve (109) connected to the outside of both ends. The disc frame (106) is assembled and fixed to the inner wall of the roller (101) by bolts. The spindle (110) is pin-connected to the center of the two disc frames (106). The interior of the two limiting sleeves (109) is inserted into the interior of the spindle (110) by pins and fixed to the outside of the two disc frames (106).

3. The forage hulling and baling machine as described in claim 1, characterized in that: The outer sleeve of the round rod (112) has two bearings (111), and the top of the bracket (113) is threadedly connected to a guide rod (108). Among them, the two bearings (111) are respectively embedded in the interior of the two sides of the seat (113), and the seat (113) drives the guide rod (108) to slide inside the interior of the upright plate (3).

4. The forage hulling and baling machine as described in claim 1, characterized in that: Two slide rails (103) are assembled and fixed on one side of the upright plate (3), and the slide block (105) has grooves (10) machined inside both sides. The two slide rails (103) are symmetrically arranged on both sides of the round rod (112). The slide block (105) is assembled and fixed to one side of the frame (113) and is slidably connected to the outside of the two slide rails (103) through two slide grooves (10).

5. A forage hulling and baling machine as described in claim 1, characterized in that: The motor (104) drives the spindle (110) via the round rod (112) to control the roller (101) to rotate inside the guide frame (2). When multiple rubbing fins (102) are used to press the green feed that is moved from one side of the guide frame (2) to the other side, the rubbing fins (102) push the roller (101) in the opposite direction. The round rod (112) at one end of the spindle (110) drives the seat frame (113) to press the first spring (107), so that the slide (105) moves from the bottom to the top on one side of the upright plate (3) and drives the motor (104) to move simultaneously.

6. A forage hulling and baling machine as described in claim 1, characterized in that: The bottom of one side of the guide frame (2) is provided with a guide ladder (6), the top surface of the guide ladder (6) is machined with multiple movable grooves (5), a hanging bracket (9) is assembled and connected to one side of the guide ladder (6), and a winding strap (8) is rolled and connected to one side of the top of the hanging bracket (9). The binding strip (4) is drawn out from the inside of the winding binding strip (8), and one end of it moves from the inside of one end of the movable strip groove (5) to the inside of the other end.

7. A forage hulling and baling machine as described in claim 1, characterized in that: The top of each of the two corners on one side of the guide frame (2) is fitted with a mounting plate (20). An auxiliary pressure roller (18) is provided between the two mounting plates (20). The surface of the auxiliary pressure roller (18) is machined with multiple pushing fins (19). Both ends of the auxiliary pressure roller (18) are machined with support shafts (22). A toothed disc (21) is pin-connected to the outside of one end of the support shaft (22). An anti-reverse strip (23) is assembled and connected to the surface of the mounting plate (20) away from the auxiliary pressure roller (18) through a shaft. Among them, the two support shafts (22) at both ends of the auxiliary pressure roller (18) are connected to the mounting plate (20) through bearings respectively. The mounting plate (20) is mounted on the inner side of the guide frame (2). When the green feed raw material enters the inner side of the guide frame (2), the multiple pushing fins (19) that are evenly spaced around the surface of the mounting plate (20) and the anti-reverse strips (23) restrict the unidirectional rotation of the toothed disc (21) to assist in kneading the feed raw material.

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