Automatic silage corn harvesting and bundling combined operation device

Abstract

The invention relates to the technical field of agricultural machinery, in particular to an automatic silage corn harvesting and bundling combined operation device which comprises a bundling unit, the bundling unit comprises two parallel supporting plates fixedly arranged on a bottom plate, a plurality of parallel guide rollers are rotationally arranged between the two supporting plates, and the guide rollers are sleeved with pressing belts; a supporting frame is rotatably arranged in the supporting plate, a motor is fixedly arranged on the outer wall of the supporting plate, the output end of the motor is fixedly connected with the supporting frame, the bundling unit is used for bundling harvested and smashed silage corn, and the smashed silage corn can be stored through a storage box; according to the silage corn bundling device, the silage corn is conveyed and pressed through the conveying belt and the pressing roller, silage corn chippings attached to the peripheral face of the pressing roller are scraped through the scraping plate and the cleaning plate which are arranged on the carrying plate, normal operation of the device is guaranteed, bundling treatment is conducted through the supporting frame and the pressing belt, and follow-up treatment is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and in particular to an automatic harvesting and baling combined operation device for silage corn. Background Art

[0002] Silage corn is corn that is harvested from the entire corn plant, including the corn cobs, and then chopped, processed, and fermented into silage feed. It is used to feed cattle, sheep, and other livestock in winter. It is very common in northern pastoral areas. With the development of the times, corn has become the most widely planted crop, which has also driven the development of corn-related machinery industries, such as corn harvesters. Corn harvesters have greatly improved corn harvesting efficiency.

[0003] Traditional corn harvesters mainly include a cutting table, a conveying device, and a straw processing device. When in use, the staff checks the device, sets the parameters, and lowers the cutting table to an appropriate height. The cut and crushed materials are transported to the straw processing device through the conveying device for baling.

[0004] Because high-moisture corn silage breaks down its fibers and leaks cellular fluid after shredding, the shredded material becomes significantly stickier. During automated harvesting and baling operations, these wet, sticky shreds easily adhere to key areas like conveyor belts and the baler's feed port, forming a buildup. As the operation continues, the adhered material gradually thickens, hindering subsequent straw delivery and even causing equipment blockage, impacting operational efficiency. Furthermore, the baled material is prone to mold and difficult to store. Summary of the Invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: when processing silage corn with high moisture content, the crushed material is very sticky, the material will adhere to the conveyor belt, the accumulated material will block the subsequent transportation of straw, and the baled material is prone to mold and is not easy to store.

[0006] The technical solution adopted by the present application to solve the technical problem is: a combined operation device for automatic harvesting and baling of silage corn, comprising a bottom plate, a storage box fixedly provided on the bottom plate, and a crushing box fixedly provided on one end of the storage box:

[0007] A harvesting unit, comprising a transport pipe fixedly arranged on the storage box, the transport pipe being fixedly connected to the crushing box, a dividing plate fixedly arranged on the outer wall of the crushing box, a cutter fixedly arranged on the dividing plate, and the harvesting unit being used for cutting and storing silage corn;

[0008] The baling unit includes two mutually parallel support plates fixedly arranged on the base plate, a plurality of mutually parallel guide rollers are rotatably arranged between the two support plates, a pressing belt is sleeved on the guide rollers, a support frame is rotatably arranged inside the support plate, a motor is fixedly arranged on the outer wall of the support plate, and the output end of the motor is fixedly connected to the support frame. The baling unit is used to bale the harvested and crushed materials.

[0009] Preferably, a plurality of vertical plates parallel to each other are fixedly provided on the bottom end of the base plate, and a rotating wheel is rotatably provided on each of the vertical plates.

[0010] Preferably, two mutually parallel brackets 2 are fixedly provided on the upper end surface of the base plate, and a plurality of mutually parallel material transport rods are rotatably provided between the two brackets 2, and two adjacent material transport rods are connected by a chain transmission, a baffle is fixedly provided between the base plates, and the material transport rods are located directly below the support frame.

[0011] Preferably, a control rod is fixedly arranged between the two support plates, and a control module is fixedly arranged inside the support plate, the motor and the control module are electrically connected, a guide groove is opened on the side wall of the support plate, a slider is slidably arranged in the guide groove, a fixed plate is fixedly arranged on the support plate, and a spring is fixedly arranged between the fixed plate and the slider.

[0012] Preferably, a long plate is fixedly provided on the storage box, a guide plate is fixedly provided on the long plate, and a conveyor belt is rotatably provided on the guide plate.

[0013] Preferably, a scraper is fixedly provided on the guide plate, and a pressing roller is rotatably provided between the two guide plates, and the scraper is in contact with the outer surface of the pressing roller.

[0014] Preferably, two mutually parallel loading plates are fixedly provided on the lower end surface of the scraper, a reciprocating screw is rotatably provided between the two loading plates, a cleaning plate is threadedly connected to the reciprocating screw, and the cleaning plate and the scraper are fitted together.

[0015] Preferably, pulleys are fixedly provided on the outer circumferences of the material transport rod and the reciprocating screw rod, and the two pulleys are connected by belt transmission.

[0016] Preferably, a bracket 1 is fixedly provided on the bottom plate, a horizontal plate is fixedly provided on the top of the bracket 1, a reducer is fixedly provided at the upper end of the horizontal plate, a punching plate is fixedly provided on the output end of the reducer, and shafts are fixedly provided at both ends of the punching plate, and the shafts are located at both ends of the material transport rod.

[0017] Preferably, a supporting plate is fixedly provided on the inner wall of the bracket 2, the supporting plate is fixedly provided on the bracket 3, a rotating shaft is rotatably provided on the bracket 3, a pressure plate is fixedly provided on the rotating shaft, and the rotating shaft is electrically connected to the control module.

[0018] The beneficial effects of the present application are as follows: the present application provides an automatic harvesting and baling combined operation device for silage corn, which facilitates the movement of the device by means of a rotating wheel arranged on the bottom plate, and the cutter arranged on the crushing box can cut and crush the straw, and the crushed material can be stored in the storage box, and then transported and compacted by the conveyor belt and the pressing roller, and the material adhered to the outer peripheral surface of the pressing roller is scraped off by the scraper and cleaning plate arranged on the loading plate to ensure the normal operation of the device, and then the baling is carried out by the support frame and the pressing belt, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0021] Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0023] Figure 5 It is a side structural schematic diagram of the present invention;

[0024] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0025] Figure 7 This is a schematic diagram of the long board structure of the present invention;

[0026] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C in the middle.

[0027] In the figure: 1. bottom plate; 11. vertical plate; 12. rotating wheel; 13. material storage box; 14. bracket 2; 141. load-bearing plate; 142. bracket 3; 143. rotating shaft; 144. pressing plate; 15. baffle; 16. material transport rod; 161. pulley; 2. crushing box; 21. material dividing plate; 211. cutter; 22. transport pipe; 3. support plate; 31. guide groove; 32. fixed plate; 33. slider; 34. spring; 35. guide roller; 351. motor; 4. bracket 1; 41. horizontal plate; 42. reducer; 43. material beating plate; 44. shaft; 5. control rod; 51. support frame; 52. pressing belt; 6. long plate; 62. guide plate; 63. transport belt; 64. pressing roller; 7. scraper; 71. material carrier; 72. reciprocating screw; 73. cleaning plate. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0030] Reference Figure 1-Figure 5 A combined automatic harvesting and baling device for silage corn includes a base plate 1, a storage box 13 is fixedly provided on the base plate 1, and a crushing box 2 is fixedly provided on one end of the storage box 13:

[0031] The harvesting unit includes a transport pipe 22 fixedly arranged on the storage box 13, the transport pipe 22 is fixedly connected to the crushing box 2, a dividing plate 21 is fixedly arranged on the outer wall of the crushing box 2, and a cutter 211 is fixedly arranged on the dividing plate 21. The harvesting unit is used to cut and store the silage corn;

[0032] The baling unit includes two parallel support plates 3 fixedly arranged on the base plate 1, a plurality of parallel guide rollers 35 rotatably arranged between the two support plates 3, a pressing belt 52 is sleeved on the guide rollers 35, a support frame 51 is rotatably arranged inside the support plate 3, a motor 351 is fixedly arranged on the outer wall of the support plate 3, and the output end of the motor 351 is fixedly connected to the support frame 51. The baling unit is used to bale the harvested and crushed materials.

[0033] Reference Figure 1-Figure 3A plurality of mutually parallel vertical plates 11 are fixedly provided on the bottom end of the base plate 1, and a rotating wheel 12 is rotatably provided on each of the vertical plates 11. The rotating wheel 12 provided on the base plate 1 facilitates the movement of the device by the staff, so that the device can be freely moved in the field to complete the cutting and crushing of corn, which is simple and convenient.

[0034] Reference Figure 2-Figure 4 Two mutually parallel brackets 14 are fixedly provided on the upper end surface of the base plate 1, and a plurality of mutually parallel transport rods 16 are rotatably provided between the two brackets 14, and the two adjacent transport rods 16 are connected by a chain transmission, and a baffle 15 is fixedly provided between the base plates 1, and the transport rod 16 is located directly below the support frame 51. Through the bracket 14 provided on the base plate 1 and the transport rod 16 rotatably provided between the two brackets 14, the silage corn after crushing and baling can fall freely on the transport rod 16, and the baffle 15 provided on the base plate 1 ensures that the baled material will not be offset during the movement, thereby ensuring the normal operation of the device.

[0035] Reference Figure 4-Figure 7 The control rod 5 is fixedly provided between the two support plates 3, and the control module is fixedly provided in the support plate 3, and the motor 351 is electrically connected to the control module. A guide groove 31 is provided on the side wall of the support plate 3, and a slider 33 is slidingly provided in the guide groove 31. A fixed plate 32 is fixed on the support plate 3, and a spring 34 is fixedly provided between the fixed plate 32 and the slider 33. Through the control rod 5 provided on the support plate 3, it is realized that as the material is rolled and bundled in the pressing belt 52 of the device, as the rolling diameter of the material continues to increase, the pressing belt 52 is continuously pressurized and expanded, and the pressure on the material is increased accordingly, and the slider 33 slidingly provided on the guide groove 31 is pushed to move, thereby ensuring the normal operation of the device. When the pressing belt 52 expands until it contacts the control rod 5, the control rod 5 sends a signal to control the motor 351 to rotate, and the rotating motor 351 drives the support frame 51 on its output end to rotate and tilt, and the compressed material in the pressing belt 52 is discharged.

[0036] Reference Figure 6-Figure 8 A long plate 6 is fixedly provided on the storage box 13, a guide plate 62 is fixedly provided on the long plate 6, and a conveyor belt 63 is rotatably provided on the guide plate 62. The long plate 6 provided on the storage box 13 can transport the crushed material to the bundling part of the device through the conveyor belt 63, ensuring that the device can operate normally and avoiding the accumulation of materials.

[0037] Reference Figure 6-Figure 8A scraper 7 is fixedly provided on the guide plate 62, and a pressing roller 64 is rotatably provided between the two guide plates 62. The scraper 7 fits the outer surface of the pressing roller 64. By setting the scraper 7 on the guide plate 62, when the pressing roller 64 presses the crushed material, the scraper 7 can remove the material adhering to the surface of the pressing roller 64.

[0038] Reference Figure 4 、 Figure 7 and Figure 8 Two parallel loading plates 71 are fixedly provided on the lower end surface of the scraper 7, and a reciprocating screw 72 is rotatably provided between the two loading plates 71. A cleaning plate 73 is threadedly connected to the reciprocating screw 72. The cleaning plate 73 and the scraper 7 are in contact with each other. By setting the cleaning plate 73 on the reciprocating screw 72, the cleaning plate 73 can clean the impurities attached to the scraper 7 during the operation of the device.

[0039] Reference Figure 3-Figure 5 A pulley 161 is fixedly provided on the outer circumference of the material transport rod 16 and the reciprocating screw rod 72, and the two pulleys 161 are connected by belt transmission. By setting the pulley 161 between the material transport rod 16 and the reciprocating screw rod 72, when the material transport rod 16 rotates, the reciprocating screw rod 72 can be rotated synchronously through the belt, thereby ensuring the normal operation of the device.

[0040] Reference Figure 6-Figure 8 A bracket 4 is fixedly provided on the bottom plate 1, a horizontal plate 41 is fixedly provided on the top of the bracket 4, a reducer 42 is fixedly provided at the upper end of the horizontal plate 41, a punching plate 43 is fixedly provided on the output end of the reducer 42, and shafts 44 are fixedly provided at both ends of the punching plate 43. The shafts 44 are located at both ends of the material transport rod 16. By setting the punching plate 43 on the bottom plate 1, the staff can fix the prepared plastic film on the shaft 44 when in use, start the reducer 42, and the rotating punching plate 43 can wrap the bundled material.

[0041] Reference Figure 1-Figure 3 A carrying plate 141 is fixedly provided on the inner wall of the second bracket 14, and a bracket three 142 is fixedly provided on the carrying plate 141. A rotating shaft 143 is rotatably provided on the bracket three 142, and a pressure plate 144 is fixedly provided on the rotating shaft 143. The rotating shaft 143 is electrically connected to the control module, and one end of the plastic film is fixed by the carrying plate 141 provided on the second bracket 14 to ensure that the plastic film does not slip when the punching plate 43 rotates, and a baffle rod parallel to the material transport rod 16 is rotatable on the second bracket 14 to prevent the material from falling off when the plastic film is wound.

[0042] The specific solution is as follows: when using the device, the staff first moves the device to a predetermined position, the rotating wheel 12 arranged on the bottom plate 1 facilitates the movement of the device, the cutter 211 arranged on the crushing box 2 can cut and crush the straw, and the crushed material can be stored in the storage box 13. As the material is rolled and bundled in the pressing belt 52 of the device, as the winding diameter of the material continues to increase, the pressing belt 52 is continuously compressed and expanded, and the pressure on the material is increased, and the slider 33 sliding on the guide groove 31 is pushed to move, thereby ensuring the normal operation of the device. When the pressing belt 52 expands until it contacts the control rod 5, the control rod 5 sends a signal to control the motor 351 Rotate, the rotating motor 351 drives the support frame 51 on its output end to rotate and tilt, and discharges the compressed material in the pressing belt 52, and the silage corn after baling can fall freely on the material transport rod 16, and the baffle 15 arranged on the bottom plate 1 ensures that the baled material will not be positionally shifted during the movement, thereby ensuring the normal operation of the device. The scraper 7 arranged on the guide plate 62 realizes that when the pressing roller 64 presses the crushed material, the scraper 7 can clear the material adhering to the surface of the pressing roller 64, and the cleaning plate 73 arranged on the reciprocating screw 72 realizes that the cleaning plate 73 can clean the impurities attached to the scraper 7 during the operation of the device.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative, and within the scope of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A combined operation device for automatic harvesting and baling of silage corn, comprising a base plate (1), a storage box (13) fixedly provided on the base plate (1), a crushing box (2) fixedly provided on one end of the storage box (13), characterized in that Also includes: A harvesting unit, comprising a transport pipe (22) fixedly arranged on the storage box (13), the transport pipe (22) being fixedly connected to the crushing box (2), a material dividing plate (21) being fixedly arranged on the outer wall of the crushing box (2), a cutter (211) being fixedly arranged on the upper portion of the material dividing plate (21), and the harvesting unit being used for cutting and storing silage corn; A baling unit comprises two mutually parallel support plates (3) fixedly arranged on the bottom plate (1); a plurality of mutually parallel guide rollers (35) are rotatably arranged between the two support plates (3); a pressing belt (52) is sleeved on the guide rollers (35); a support frame (51) is rotatably arranged inside the support plate (3); a motor (351) is fixedly arranged on the outer wall of the support plate (3); an output end of the motor (351) is fixedly connected to the support frame (51); and the baling unit is used for baling harvested and crushed materials.

2. The automatic harvesting and baling combined operation device for silage corn according to claim 1, characterized in that: A plurality of vertical plates (11) parallel to each other are fixedly arranged on the bottom end of the base plate (1), and a rotating wheel (12) is rotatably arranged on each of the vertical plates (11).

3. The automatic harvesting and baling combined operation device for silage corn according to claim 1, characterized in that: Two mutually parallel brackets (14) are fixedly provided on the upper end surface of the base plate (1), and a plurality of mutually parallel material transport rods (16) are rotatably provided between the two brackets (14), and two adjacent material transport rods (16) are connected by a chain transmission. A baffle (15) is fixedly provided between the base plates (1), and the material transport rods (16) are located directly below the support frame (51).

4. The automatic harvesting and baling combined operation device for silage corn according to claim 3, characterized in that: A control rod (5) is fixedly arranged between the two support plates (3), and a control module is fixedly arranged inside the support plate (3). The motor (351) is electrically connected to the control module. A guide groove (31) is provided on the side wall of the support plate (3), and a slider (33) is slidably arranged in the guide groove (31). A fixed plate (32) is fixedly arranged on the support plate (3), and a spring (34) is fixedly arranged between the fixed plate (32) and the slider (33).

5. The automatic harvesting and baling combined operation device for silage corn according to claim 3, characterized in that: A long plate (6) is fixedly provided on the material storage box (13), a guide plate (62) is fixedly provided on the long plate (6), and a conveyor belt (63) is rotatably provided on the guide plate (62).

6. The automatic harvesting and baling combined operation device for silage corn according to claim 5, characterized in that: A scraper (7) is fixedly provided on the guide plate (62), and a pressing roller (64) is rotatably provided between the two guide plates (62), and the scraper (7) is in contact with the outer surface of the pressing roller (64).

7. The automatic harvesting and baling combined operation device for silage corn according to claim 6, characterized in that: Two mutually parallel loading plates (71) are fixedly provided on the lower end surface of the scraper (7), a reciprocating screw rod (72) is rotatably provided between the two loading plates (71), a cleaning plate (73) is threadedly connected to the reciprocating screw rod (72), and the cleaning plate (73) and the scraper (7) are in contact with each other.

8. The automatic harvesting and baling combined operation device for silage corn according to claim 7, characterized in that: Pulleys (161) are fixedly provided on the outer circumferences of the material transport rod (16) and the reciprocating screw rod (72), and the two pulleys (161) are connected via a belt transmission.

9. The automatic harvesting and baling combined operation device for silage corn according to claim 3, characterized in that: A bracket (4) is fixedly provided on the bottom plate (1), a transverse plate (41) is fixedly provided on the top of the bracket (4), a reducer (42) is fixedly provided at the upper end of the transverse plate (41), a punching plate (43) is fixedly provided on the output end of the reducer (42), shafts (44) are fixedly provided at both ends of the punching plate (43), and the shafts (44) are located at both ends of the material transport rod (16).

10. The automatic harvesting and baling combined operation device for silage corn according to claim 9, characterized in that: A supporting plate (141) is fixedly provided on the inner wall of the second bracket (14), a third bracket (142) is fixedly provided on the supporting plate (141), a rotating shaft (143) is rotatably provided on the third bracket (142), a pressing plate (144) is fixedly provided on the rotating shaft (143), and the rotating shaft (143) is electrically connected to the control module.

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