Multifunctional crushing and bundling machine

Abstract

The utility model provides a multifunctional breaking and bundling machine, which belongs to the technical field of agricultural machinery and comprises a box body, an automatic discharging mechanism, a hydraulic mechanism and a bolt mechanism, long supports are fixedly connected to four corners of the bottom surface of the box body, the interior of the box body is divided into an upper cavity, a middle cavity and a lower cavity, the upper cavity and the lower cavity are communicated with a material pressing opening, and the upper cavity is communicated with the middle cavity. The side, away from the material pressing opening, of the lower cavity is fixedly connected with a baffle, and the side, back to the material pressing opening, of the baffle is fixedly connected with a pressure sensor. The automatic discharging mechanism is arranged and comprises the discharging plate and the air cylinder, after the pressure sensor senses that materials are pressed to a proper degree, discharging signals are transmitted to the electromagnetic valve, the electromagnetic valve controls the piston rod of the air cylinder to move so that the discharging plate can be opened downwards, and material blocks can fall onto the bundling platform to be bundled. And the whole discharging process is automatic, time-saving and labor-saving, and the working efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, in particular to a multifunctional crushing and baling machine. Background Art

[0002] With the development of agricultural mechanization, farmers need more efficient equipment to improve productivity. Traditional manual processing of straw and forage is not only time-consuming and labor-intensive, but also inefficient. If the residues of crops such as straw and forage are not handled in time, they may be burned at will, which will cause air pollution and waste resources. Therefore, these materials need to be broken up and packaged to make them easier to store and transport.

[0003] The existing patent for "a multifunctional crushing and baling machine" with announcement number "CN220897257U" includes a box body, a latch mechanism and an insertion rod. A feed port is fixedly arranged at the center of the upper end surface of the box body, a crushing room bottom plate is fixedly arranged near the upper end of the inner wall of the box body, a knife wheel mechanism is rotatably arranged at the center of the upper end surface of the crushing room bottom plate, and a transmission mechanism is fixedly arranged near the center of the upper end surface of the top plate of the extrusion room. Through the combination of the knife wheel mechanism and the hydraulic mechanism, the crushing and extrusion processes are processed by one machine, which reduces the waste of materials and space resources.

[0004] However, the above-mentioned crushing baler still has some shortcomings in actual use: the device needs to manually pull out the insertion rod when discharging the material at the end, so that the discharge plate is lowered, and because the maintenance plate closes the box body during operation, it is inconvenient for the staff to observe whether the material in the box is compacted, which affects the discharging timing and leads to low work efficiency. Utility Model Content

[0005] The utility model aims to solve the problems of poor control of material discharging timing of the baler in the prior art and low work efficiency caused by manual material discharging, and proposes a multifunctional crushing baler with automatic material discharging.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional crushing and baling machine comprises a box body, an automatic material discharge mechanism, a hydraulic mechanism and a latch mechanism, wherein long brackets are fixedly connected at the four corners of the bottom surface of the box body, the box body is divided into an upper cavity, a middle cavity and a lower cavity, the upper cavity and the lower cavity are connected with a material pressing port, a baffle is fixedly connected on the side of the lower cavity away from the material pressing port, a pressure sensor is fixedly connected on the side of the baffle facing away from the material pressing port, an electromagnetic valve is fixedly connected on the bottom plate of the lower cavity on the same side as the pressure sensor, the electromagnetic valve is electrically connected to the pressure sensor, and the area between the material pressing port and the baffle is a material discharge area;

[0008] The automatic unloading mechanism includes a unloading plate located at the bottom of the unloading area and rotatably connected to the bottom plate of the lower cavity, a back plate is fixedly connected to the middle of the upper parts of the two long brackets, a fixed seat is fixedly connected to the center of the bottom end of the back plate, a cylinder is rotatably connected to the fixed seat, two ends of the cylinder are connected to two ends of the solenoid valve through an air pipe, the other end of the cylinder is slidably connected to a piston rod, a connecting seat is fixedly connected to the side of the bottom surface of the unloading plate away from the back plate, and the connecting seat is rotatably connected to the protruding end of the piston rod.

[0009] Preferably, a cutter wheel shaft is rotatably connected through the center of the upper cavity bottom plate, a blade is fixedly connected to the cutter wheel shaft, a scraper is fixedly connected to the bottom end of the cutter wheel shaft, the scraper is in contact with the bottom surface of the upper cavity, and a motor is fixedly connected to the center of the middle cavity bottom plate, and the output shaft of the motor is fixedly connected to the bottom end of the cutter wheel shaft.

[0010] Preferably, the top ends of the two long brackets near the pressing port are fixedly connected with a fixed plate, and the hydraulic mechanism includes a hydraulic box fixedly connected to the fixed plate, and the side of the hydraulic box facing the box body is connected to a fixed cylinder, and a hydraulic rod is slidably connected in the fixed cylinder, and the hydraulic rod passes through the outer shell of the slidingly connected box body and is fixedly connected with a push plate, and the push plate moves laterally in the discharge area.

[0011] Preferably, a feed port is connected to the top of the box body, a conical plate is fixedly connected to the middle of the feed port, a baling platform is fixedly connected to the two long brackets away from the back plate, and a short bracket is fixedly connected to the bottom surface of the extended end of the baling platform.

[0012] Preferably, the latch mechanism comprises a latch seat fixedly connected to one side of the box body, and a latch is movably plugged into the latch seat.

[0013] Preferably, one side of the box body close to the connecting seat is an opening, a card slot is provided around the opening, and an inspection plate is slidably engaged in the card slot.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model is provided with an automatic discharging mechanism, including a discharging plate and a cylinder. After the pressure sensor senses that the material is compressed to a suitable degree, the discharging signal is transmitted to the solenoid valve. The solenoid valve controls the movement of the piston rod of the cylinder to open the discharging plate downward, so that the material block falls onto the baling platform for baling operation. The discharging process is fully automated, which saves time and effort and has high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a multifunctional crushing and baling machine proposed by the utility model;

[0017] Figure 2This is a structural schematic diagram of a multifunctional crushing and baling machine proposed by the utility model, in which the discharge plate is in an open state;

[0018] Figure 3 This is a schematic diagram of the internal structure of a box of a multifunctional crushing and baling machine proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure of the cylinder of a multifunctional crushing and baling machine proposed by the utility model;

[0020] Figure 5 for Figure 1 A magnified schematic diagram of the structure at center A;

[0021] Figure 6 for Figure 1 A magnified schematic diagram of the structure at B in the figure.

[0022] In the figure: 1 box body, 2 long bracket, 3 pressing port, 4 knife wheel shaft, 5 blade, 6 scraper, 7 motor, 8 baffle, 9 pressure sensor, 10 solenoid valve, 11 discharge plate, 12 fixed seat, 13 cylinder, 14 piston rod, 15 connecting seat, 16 back plate, 17 fixed plate, 18 hydraulic box, 19 fixed cylinder, 20 push plate, 21 feed port, 22 conical plate, 23 maintenance plate, 24 baling platform, 25 short bracket, 26 latch seat, 27 latch, 28 slot. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Reference Figure 1-Figure 6 A multifunctional crushing and baling machine includes a box body 1, an automatic feeding mechanism, a hydraulic mechanism and a latch mechanism. Long brackets 2 are fixedly connected at the four corners of the bottom surface of the box body 1. The box body 1 is divided into an upper cavity, a middle cavity and a lower cavity. The upper cavity and the lower cavity are connected with a pressing port 3. A cutter wheel shaft 4 is rotatably connected through the center of the bottom plate of the upper cavity. A blade 5 is fixedly connected to the cutter wheel shaft 4. A scraper 6 is fixedly connected to the bottom end of the cutter wheel shaft 4. The scraper 6 contacts the bottom surface of the upper cavity and can sweep the material away from the pressing port 3 into the pressing port 3. A motor 7 is fixedly connected to the center of the bottom plate of the middle cavity. The output shaft of the motor 7 is connected to the The bottom end of the cutter wheel shaft 4 is fixedly connected, a baffle 8 is fixedly connected to the side of the lower cavity away from the pressing port 3, a pressure sensor 9 is fixedly connected to the side of the baffle 8 facing away from the pressing port 3, and a solenoid valve 10 is fixedly connected to the bottom plate of the lower cavity on the same side of the pressure sensor 9. The solenoid valve 10 is electrically connected to the pressure sensor 9. The pressure sensor 9 can sense the pressure on the baffle 8 when the material is pressed. When the pressure reaches the required value, the pressure sensor 9 transmits the electrical signal at this time to the solenoid valve 10, and the solenoid valve 10 controls the automatic discharge mechanism to discharge the material. The area between the pressing port 3 and the baffle 8 is the discharge area;

[0025] The automatic unloading mechanism includes an unloading plate 11 which is located at the bottom of the unloading area and is rotatably connected to the bottom plate of the lower cavity. A back plate 16 is fixedly connected to the middle of the upper part of the two long brackets 2. A fixed seat 12 is fixedly connected to the bottom center of the back plate 16. The fixed seat 12 is rotatably connected to a cylinder 13. Both ends of the cylinder 13 are connected to both ends of the electromagnetic valve 10 through an air pipe. The other end of the cylinder 13 is slidably connected to a piston rod 14. A connecting seat 15 is fixedly connected to the side of the bottom surface of the unloading plate 11 away from the back plate 16. The connecting seat 15 is rotatably connected to the extended end of the piston rod 14. When the material in the unloading area is compacted, the electromagnetic valve 10 controls the cylinder 13 in the automatic unloading mechanism through the air pipe, so that the piston rod 14 on the cylinder 13 retracts, drives the unloading plate 11 to open downward, and causes the material block to fall onto the baling platform 24 for baling operation. This unloading process is fully automated, saving time and effort, and having high work efficiency.

[0026] The top ends of the two long brackets 2 near the pressing port 3 are fixedly connected with a fixing plate 17, and the hydraulic mechanism includes a hydraulic box 18 fixedly connected to the fixing plate 17, and the side of the hydraulic box 18 facing the box body 1 is connected with a fixing cylinder 19, and a hydraulic rod is slidably connected in the fixing cylinder 19, and the hydraulic rod penetrates the outer shell of the sliding connection box body 1 and is fixedly connected with a push plate 20, and the push plate 20 moves laterally in the discharge area to press the materials in the discharge area to facilitate the subsequent bundling operation;

[0027] A feed port 21 is connected to the top of the box body 1, and a conical plate 22 is fixedly connected to the middle of the feed port 21 for separating the materials to prevent the materials from falling onto the top of the cutter wheel shaft 4 and causing incomplete crushing of the materials. A baling platform 24 is fixedly connected to the two long brackets 2 away from the back plate 16, and a short bracket 25 is fixedly connected to the bottom surface of the extended end of the baling platform 24. The latch mechanism includes a latch seat 26 fixedly connected to one side of the box body, and a latch 27 is movably connected to the latch seat 26. The side of the box body 1 close to the connecting seat 15 is an opening, and a slot 28 is provided around the opening. An inspection plate 23 is slidably connected in the slot 28, and the latch 27 can be pushed back into the latch seat 26, and the inspection plate 23 can be opened to clean the inside of the box body 1 and replace parts.

[0028] The functional principle of the utility model can be explained through the following operation modes:

[0029] When in use, start the motor 7 to rotate the cutter wheel shaft 4, drive the blade 5 and the scraper 6 to rotate, put the material into the box body 1 through the feed port 21, the material is crushed by the blade 5, and then the scraper 6 sweeps the material into the discharge area through the pressure port 3, and the material in the discharge area is pressed into blocks by the hydraulic mechanism. At this time, the pressure sensor 9 on the baffle 8 on one side of the material block senses the preset pressure value and transmits the electrical signal to the solenoid valve 10. The solenoid valve 10 controls the cylinder 13 through the air pipe to retract the piston rod 14 inward, open the discharge plate 11, and the material block falls onto the baling platform 24 for baling operation. The entire discharging process is fully automated, saving time and effort and having high work efficiency.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional crushing and baling machine, comprising a housing (1), an automatic feeding mechanism, a hydraulic mechanism and a latch mechanism, characterized in that: The four corners of the bottom surface of the box body (1) are fixedly connected with long brackets (2); the box body (1) is divided into an upper cavity, a middle cavity and a lower cavity; the upper cavity and the lower cavity are connected with a material pressing port (3); a baffle (8) is fixedly connected to the side of the lower cavity away from the material pressing port (3); a pressure sensor (9) is fixedly connected to the side of the baffle (8) facing away from the material pressing port (3); an electromagnetic valve (10) is fixedly connected to the bottom plate of the lower cavity on the same side as the pressure sensor (9); the electromagnetic valve (10) is electrically connected to the pressure sensor (9); and the area between the material pressing port (3) and the baffle (8) is a material discharge area; The automatic unloading mechanism comprises a unloading plate (11) located at the bottom of the unloading area and rotatably connected to the bottom plate of the lower cavity, a back plate (16) is fixedly connected to the middle of the upper parts of the two long brackets (2), a fixed seat (12) is fixedly connected to the center of the bottom end of the back plate (16), the fixed seat (12) is rotatably connected to a cylinder (13), the two ends of the cylinder (13) are connected to the two ends of the solenoid valve (10) through an air pipe, the other end of the cylinder (13) is slidably connected to a piston rod (14), and a connecting seat (15) is fixedly connected to the side of the bottom surface of the unloading plate (11) away from the back plate (16), and the connecting seat (15) is rotatably connected to the protruding end of the piston rod (14).

2. A multifunctional crushing and baling machine according to claim 1, characterized in that: A cutter wheel shaft (4) is rotatably connected to the center of the bottom plate of the upper cavity, a blade (5) is fixedly connected to the cutter wheel shaft (4), a scraper (6) is fixedly connected to the bottom end of the cutter wheel shaft (4), and the scraper (6) is in contact with the bottom surface of the upper cavity, and a motor (7) is fixedly connected to the center of the bottom plate of the middle cavity, and an output shaft of the motor (7) is fixedly connected to the bottom end of the cutter wheel shaft (4).

3. The multifunctional crushing and baling machine according to claim 1, characterized in that: The top ends of the two long brackets (2) near the pressing port (3) are fixedly connected to a fixed plate (17), and the hydraulic mechanism includes a hydraulic box (18) fixedly connected to the fixed plate (17), and the side of the hydraulic box (18) facing the box body (1) is connected to a fixed cylinder (19), and a hydraulic rod is slidably connected in the fixed cylinder (19), and the hydraulic rod passes through the outer shell of the slidably connected box body (1) and is fixedly connected to a push plate (20), and the push plate (20) moves laterally in the discharge area.

4. The multifunctional crushing and baling machine according to claim 1, characterized in that: The top of the box body (1) is connected to a feed port (21), the middle of the feed port (21) is fixedly connected to a conical plate (22), the two long brackets (2) away from the back plate (16) are fixedly connected to a baling platform (24), and the bottom surface of the extended end of the baling platform (24) is fixedly connected to a short bracket (25).

5. The multifunctional crushing and baling machine according to claim 1, characterized in that: The latch mechanism comprises a latch seat (26) fixedly connected to one side of the box body, and a latch (27) is movably plugged into the latch seat (26).

6. The multifunctional crushing and baling machine according to claim 1, characterized in that: One side of the box body (1) close to the connecting seat (15) is an opening, and a slot (28) is provided around the opening, and an inspection plate (23) is slidably engaged in the slot (28).

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