Rear packing machine of harvester

Abstract

The utility model relates to the technical field of packaging, and provides a harvester rear-mounted packaging machine which comprises a smashing mechanism and further comprises a smashing box, a feeding box, a packaging box, a connecting frame, a conveying box, a packaging assembly, a conveying assembly and a cutting assembly, a feeding port is formed in the top of the smashing box, a discharging port is formed in the bottom of the smashing box, and the feeding box is fixedly installed on the smashing box; the packaging box is fixedly installed at the bottom end of the smashing box, a discharging opening is formed in the top of the packaging box and corresponds to the discharging opening, the two connecting frames are fixedly installed on the packaging box, the conveying box is fixedly installed on the connecting frames, through grooves are formed in the side faces of the conveying box, and the packaging assembly is arranged in the packaging box. The conveying assembly is arranged on the conveying box, and the cutting assembly is arranged on the packaging box. By means of the technical scheme, the problem that in the prior art, when materials are extruded and packaged, residual materials left on a packaging plate are prone to being scraped back when an extrusion plate returns is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a harvester rear-mounted packaging machine. Background Art

[0002] After the crops mature or when the crop residues are cleaned, harvesters are usually used for recycling. In order to prevent environmental pollution, the crop residues will not be incinerated. Usually, a baler is installed at the rear of the harvester. When the harvester recovers the crop residues, the crop residues fall into the baler for packaging. However, some crop residues are long or thick, and it may be difficult to compress them when packaging, or the compression device may be scratched, thereby reducing the packaging efficiency.

[0003] A search for the above-mentioned problem revealed that in the currently disclosed prior art, such as a material baler proposed in publication number CN216093896U, a crushing rod is installed in the feed box. After the material is crushed, the material is dropped into the baling box, and then the push plate is pushed to squeeze the material to one side of the baling box, and then the baffle is opened to make it fall into the baling frame. However, after the push plate squeezes the crushed material once, if the material is not completely pushed to the side wall of the baling box, the push rod needs to return and push again. When returning, the material remaining at the bottom may be scraped along the push plate to the opposite direction, causing it to remain under the push plate, resulting in residual material and poor baling effect. Utility Model Content

[0004] The utility model provides a harvester rear baler, which solves the problem in the prior art that when materials are extruded and baled, the extrusion plate easily scrapes and sends back the residual materials stranded on the baling plate when returning.

[0005] The technical solution of the utility model is as follows:

[0006] A harvester rear baler comprises a crushing mechanism, a crushing box, a feed box, a baling box, a connecting frame, a conveying box, a baling assembly, a conveying assembly box and a cutting assembly, wherein a feed port is provided at the top of the crushing box, a discharge port is provided at the bottom of the crushing box, the feed box is fixedly mounted on the crushing box, the baling box is fixedly mounted on the bottom of the crushing box, a discharge port is provided at the top of the baling box, and the discharge port corresponds to the discharge port, two connecting frames are provided, and the connecting frames are fixedly mounted on the baling box, the conveying box is fixedly mounted on the connecting frame, through grooves are provided on sides of the conveying box, the baling assembly is arranged in the baling box, the conveying assembly is arranged on the conveying box, and the cutting assembly is arranged on the baling box.

[0007] Furthermore, the packaging assembly includes a support frame, a telescopic cylinder, a material receiving box, a motor and an extrusion plate. The support frame is fixedly installed inside the packaging box, the telescopic cylinder is installed on the support frame, the material receiving box is arranged inside the packaging box, and the material receiving box is fixedly connected to the output end of the telescopic cylinder, the motor is installed on the side of the packaging box, the extrusion plate is arranged inside the packaging box, the extrusion plate and the output end of the motor are fixedly connected, and a through groove is opened on the extrusion plate.

[0008] Furthermore, the conveying assembly includes a support cover, a reciprocating screw, a screw nut, a motor 2, a baffle, a movable box and a baffle frame, the support covers are set to two and are fixedly mounted on the connecting frame, the reciprocating screws are set to two and are rotatably mounted on the support cover, the screw nuts are set to two and are threadedly connected to the reciprocating screw, the motor 2 is set to two and is mounted on the support cover, and the output end of the motor 2 is fixedly connected to the reciprocating screw, the baffle is fixedly mounted on the conveying box, the movable box is slidably mounted on the conveying box, and the movable box is fixedly connected to one of the screw nuts, the baffle frame is fixedly connected to the other screw nut, and the baffle frame is arranged above the conveying box and the movable box.

[0009] Furthermore, the cutting assembly includes a fixed frame, a telescopic cylinder and a cutting knife, the fixed frame is provided in two numbers and is fixedly mounted on the packing box, the telescopic cylinder is provided in two numbers and is mounted on the fixed frame, and the output end of the telescopic cylinder passes through the packing box, the cutting knife is provided in two numbers and is arranged inside the packing box, and the cutting knife is fixedly connected to the output end of the telescopic cylinder.

[0010] Furthermore, the material receiving box can be inserted into the through slot of the extrusion plate, and after the material receiving box is completely inserted into the through slot, the two opposite sides of the material receiving box and the extrusion plate fit together.

[0011] Furthermore, it also includes a blanking plate, wherein two blanking plates are provided, the blanking plates are fixedly installed at the blanking port, and the blanking plates are provided in an arc shape.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, the crushed materials can be dropped into the material receiving box through the packaging assembly, and the materials can be packaged by being squeezed by the squeezing plate;

[0014] 2. In the utility model, the extruded and packaged materials can be cut by the cutting assembly to prevent the materials from being squeezed too much and being difficult to fall into the conveying box through the discharge port;

[0015] 3. In the utility model, the transporting assembly can be used to make the packaged materials fall into the moving box, and then move the moving box to transport the packaged materials out;

[0016] In summary, the baler can pack the crushed materials through the cooperation between the crushing box, the feed box, the packing box, the connecting frame, the conveying box, the packing component, the conveying component and the cutting component, and avoids the residual materials that are difficult to squeeze and pack, thereby clogging the baler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional view of the packing assembly of the utility model in combination with the packing box;

[0020] Figure 3 It is a structural schematic diagram of the conveying assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the cutting assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the pulverizing mechanism of the utility model.

[0023] In the figure: 1. crushing box; 2. feeding box; 3. packing box; 4. connecting frame; 5. conveying box; 101. supporting frame; 102. telescopic cylinder 1; 103. collecting box; 104. motor 1; 105. extrusion plate; 201. supporting cover; 202. reciprocating screw; 203. screw nut; 204. motor 2; 205. baffle; 206. moving box; 207. baffle; 301. fixed frame; 302. telescopic cylinder 2; 303. cutting knife; 401. motor 3; 402. crushing shaft; 403. crushing rod; 501. unloading plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 to Figure 5 As shown, this embodiment proposes a harvester rear baler, including a crushing mechanism, the crushing mechanism includes a motor 3 401, a crushing shaft 402 and a crushing rod 403, the motor 3 401 is fixedly installed on the top of the feed box 2, the crushing shaft 402 is arranged in the receiving box 103, and the output end of the motor 3 401 is fixedly connected to the crushing shaft 402, the crushing rod 403 is fixedly installed on the crushing shaft 402, and also includes a crushing box 1, a feed box 2, a packing box 3, a connecting frame 4, a conveying box 5, a packing component, a conveying component box cutting component, A feed port is provided at the top of the crushing box 1, a discharge port is provided at the bottom of the crushing box 1, a feed box 2 is fixedly installed on the crushing box 1, a packing box 3 is fixedly installed at the bottom of the crushing box 1, a discharge port is provided at the top of the packing box 3, and the discharge port corresponds to the discharge port, two connecting frames 4 are provided, and the connecting frames 4 are fixedly installed on the packing box 3, a conveying box 5 is fixedly installed on the connecting frames 4, through grooves are provided on the sides of the conveying box 5, a packing assembly is provided in the packing box 3, a conveying assembly is provided on the conveying box 5, and a cutting assembly is provided on the packing box 3.

[0026] In this embodiment, the packaging assembly includes a support frame 101, a telescopic cylinder 102, a material receiving box 103, a motor 104 and an extrusion plate 105. The support frame 101 is fixedly installed inside the packaging box 3, the telescopic cylinder 102 is installed on the support frame 101, the material receiving box 103 is arranged inside the packaging box 3, and the material receiving box 103 is fixedly connected to the output end of the telescopic cylinder 102, the motor 104 is installed on the side of the packaging box 3, the extrusion plate 105 is arranged inside the packaging box 3, the extrusion plate 105 is fixedly connected to the output end of the motor 104, and a through groove is opened on the extrusion plate 105, the telescopic cylinder 102 pushes the material receiving box 103 to make it inserted into the extrusion plate 105, so that the material is squeezed and packaged, and then the extrusion plate 105 is rotated by the motor 104 to dump it.

[0027] In this embodiment, the conveying assembly includes a support cover 201, a reciprocating screw 202, a screw nut 203, a motor 204, a baffle 205, a moving box 206 and a baffle frame 207. The support cover 201 is set to two, and the support cover 201 is fixedly installed on the connecting frame 4. The reciprocating screw 202 is set to two, and the reciprocating screw 202 is rotatably installed on the support cover 201. The screw nut 203 is set to two, and the screw nut 203 is threadedly connected to the reciprocating screw 202. The motor 204 is set to two, and the motor 204 is installed on the support cover 201, and the output end of the motor 204 is fixedly connected to the reciprocating screw 202. The baffle 205 is fixedly installed on the conveying box 5. The moving box 206 is slidably installed on the conveying box 5, and the moving box 206 is fixedly connected to one of the screw nuts 203. The baffle frame 207 is fixedly connected to the other screw nut 203, and the baffle frame 207 is arranged above the conveying box 5 and the moving box 206.

[0028] In this embodiment, the cutting assembly includes a fixed frame 301, a telescopic cylinder 302 and a cutting knife 303. The fixed frame 301 is provided in two numbers and is fixedly mounted on the packing box 3. The telescopic cylinder 302 is provided in two numbers and is mounted on the fixed frame 301, and the output end of the telescopic cylinder 302 passes through the packing box 3. The cutting knife 303 is provided in two numbers and is arranged inside the packing box 3. The cutting knife 303 is fixedly connected to the output end of the telescopic cylinder 302. The cutting knife 303 can be pushed by the telescopic cylinder 302 to cut the packaged material.

[0029] In this embodiment, the material receiving box 103 can be inserted into the through slot of the extrusion plate 105, and after the material receiving box 103 is fully inserted into the through slot, the opposite sides of the material receiving box 103 and the extrusion plate 105 fit together. After the material receiving box 103 is inserted into the through slot, the material can be better extruded, making it difficult to disperse.

[0030] In this embodiment, it also includes a blanking plate 501, which is provided in two numbers. The blanking plate 501 is fixedly installed at the blanking port, and the blanking plate 501 is provided in an arc shape, and the packaged materials can be slid into the moving box 206 through the arc-shaped blanking plate 501.

[0031] In summary, when the baler is baling materials, the collected crop residues or straws are first dumped into the feed box 2 through the feed box 2, the motor 3 401 is started to drive the crushing shaft 402 to rotate, thereby driving the crushing rod 403 to crush them, and the receiving box 103 is located below the discharge port, and the crushed materials can fall into the receiving box 103, and then the telescopic cylinder 102 is started to push the receiving box 103 forward to insert it into the extrusion plate 105, and the two opposite sides of the receiving box 103 of the extrusion plate 105 move relatively to squeeze and pack the materials, and then the motor 104 is started to rotate the extrusion plate 105 to pass the material through the discharge port and enter the moving If there are too many packages in the box 206, the telescopic cylinder 2 302 can be started to cut it, and a part of the material trapped in the extrusion plate 105 can be dumped, and then it can be squeezed again to dump the remaining material. After pouring it into the moving box 206, the motor 204 is started to rotate the reciprocating screw 202, and the screw nut 203 is attached to the support cover 201, so that the screw nut 203 drives the moving box 206 to move and move to the baffle 205. The baffle 205 blocks the moving box 206 from moving forward, and the baffle frame 207 continues to move, thereby pushing the material in the moving box 206 down, and then the moving box 206 and the baffle frame 207 are reciprocated to unload the packaged materials many times.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A harvester rear baler, comprising a crushing mechanism, characterized in that: Also includes: A crushing box (1), wherein a feed inlet is provided at the top of the crushing box (1), and a discharge outlet is provided at the bottom of the crushing box (1); A feed box (2), the feed box (2) being fixedly mounted on the crushing box (1); A packing box (3), the packing box (3) is fixedly mounted on the bottom end of the crushing box (1), a feeding opening is provided on the top of the packing box (3), and the feeding opening corresponds to the discharging opening; A connecting frame (4), wherein two connecting frames (4) are provided and the connecting frames (4) are fixedly mounted on the packing box (3); A conveying box (5), wherein the conveying box (5) is fixedly mounted on the connecting frame (4), and through grooves are formed on the sides of the conveying box (5); A packing component, the packing component being arranged in the packing box (3); A conveying assembly, wherein the conveying assembly is arranged on the conveying box (5); A cutting assembly, wherein the cutting assembly is arranged on the packing box (3).

2. A harvester rear baler according to claim 1, characterized in that: The packaged components include: A support frame (101), the support frame (101) is fixedly installed inside the packing box (3); A telescopic cylinder (102), wherein the telescopic cylinder (102) is mounted on the support frame (101); A material receiving box (103), the material receiving box (103) is arranged inside the packing box (3), and the material receiving box (103) is fixedly connected to the output end of the telescopic cylinder 1 (102); Motor 1 (104), the motor 1 (104) being mounted on a side of the packing box (3); An extrusion plate (105), the extrusion plate (105) is arranged inside the packing box (3), the extrusion plate (105) is fixedly connected to the output end of the motor 1 (104), and a through groove is provided on the extrusion plate (105).

3. The harvester rear baler according to claim 2, characterized in that: The conveying assembly comprises: A support cover (201), wherein two support covers (201) are provided, and the support covers (201) are fixedly mounted on the connecting frame (4); A reciprocating screw (202), wherein two reciprocating screws (202) are provided, and the reciprocating screws (202) are rotatably mounted on the support cover (201); A lead screw nut (203), wherein two lead screw nuts (203) are provided, and the lead screw nuts (203) are threadedly connected to the reciprocating lead screw (202); Motor 2 (204), wherein two motors (204) are provided, and motor 2 (204) is installed on the support cover (201), and the output end of motor 2 (204) is fixedly connected to the reciprocating screw (202); a baffle (205), wherein the baffle (205) is fixedly mounted on the conveying box (5); A moving box (206), wherein the moving box (206) is slidably mounted on the conveying box (5), and the moving box (206) is fixedly connected to one of the lead screw nuts (203); A retaining frame (207), wherein the retaining frame (207) is fixedly connected to another of the lead screw nuts (203), and the retaining frame (207) is arranged above the conveying box (5) and the moving box (206).

4. A harvester rear baler according to claim 3, characterized in that: The cutting assembly comprises: A fixing frame (301), wherein two fixing frames (301) are provided and the fixing frames (301) are fixedly mounted on the packing box (3); A second telescopic cylinder (302), wherein two of the second telescopic cylinders (302) are provided, the second telescopic cylinders (302) are installed on the fixing frame (301), and the output end of the second telescopic cylinder (302) passes through the packing box (3); A cutting knife (303), wherein two cutting knives (303) are provided, wherein the cutting knives (303) are provided inside the packing box (3), and wherein the cutting knives (303) are fixedly connected to the output end of the second telescopic cylinder (302).

5. The harvester rear baler according to claim 4, characterized in that: The material receiving box (103) can be inserted into the through slot of the extrusion plate (105), and after the material receiving box (103) is completely inserted into the through slot, the two opposite sides of the material receiving box (103) and the extrusion plate (105) fit together.

6. The harvester rear baler according to claim 5, characterized in that: It also includes a blanking plate (501), wherein two blanking plates (501) are provided, the blanking plates (501) are fixedly installed at the blanking port, and the blanking plates (501) are provided in an arc shape.

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