Small sandy soil packing machine

Abstract

The utility model relates to the technical field of packaging machines, and provides a small sandy soil packaging machine which is characterized by comprising a machine shell, a storage bin, a batching conveying belt, a discharging bin, a discharging door and a material bag conveying belt. The ingredient conveying belt is arranged in the machine shell and is positioned below a blanking opening of the storage bin; the discharging bin is arranged in the machine shell, and a feeding port of the discharging bin is connected with the tail end of the batching conveying belt. The discharging door is arranged at a discharging opening of the discharging bin; the material bag conveying belt is arranged in the machine shell, and the head end of the material bag conveying belt is located below the discharging bin. By means of the technical scheme, the problems that in flood fighting and emergency rescues in the prior art, sandbag packaging is mainly achieved through manual filling, a large amount of manpower needs to be consumed in the whole process, and efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of balers, and in particular to a small sand baler. Background Art

[0002] Sandbags are a crucial strategic asset in flood control efforts. When rising floodwaters exert immense pressure on flood levees, sandbags can be densely packed onto the floodgates' inflowing surface, increasing the weight and friction of the levees to counteract the lateral pressure of the floodwaters. Traditionally, sandbag packing relies primarily on manual labor, a labor-intensive and inefficient process. Utility Model Content

[0003] The utility model provides a small sand baler, which solves the problem in related technologies that in flood control and rescue operations, sandbag packaging is mainly done manually, the entire process requires a lot of manpower, and the efficiency is low.

[0004] The technical solution of the utility model is as follows: a small sand baler, the key is: including,

[0005] chassis,

[0006] A material storage bin, the material storage bin being arranged in the casing;

[0007] A batching conveyor belt, which is arranged in the housing and located below the material discharge port of the storage bin;

[0008] A feed bin is provided in the housing, and a feed port of the feed bin is connected to the end of the batching conveyor belt;

[0009] A discharge door, which is arranged at the discharge port of the lower silo;

[0010] A material bag conveyor belt is arranged in the casing, and the head end of the material bag conveyor belt is located below the lower silo.

[0011] The utility model further comprises a sewing machine, which is arranged in the housing and located above the end of the material bag conveyor belt.

[0012] It also includes a screen, which is arranged at the inlet of the storage bin.

[0013] Also includes,

[0014] A mounting bracket, the mounting bracket being arranged on the outer wall of the housing, with at least two mounting brackets being arranged at both ends of the housing in the longitudinal direction, and all the mounting brackets located at the same end of the housing being arranged along the width direction of the housing;

[0015] A jacking mechanism is provided in a one-to-one correspondence with the mounting frame, the upper end of the jacking mechanism is provided on the mounting frame, and the lower end of the jacking mechanism is flush with or below the lower end surface of the casing.

[0016] There are two unloading doors, and the two unloading doors are symmetrically arranged along the vertical plane. The upper end of the unloading door is hinged to the lower material bin, and it also includes an opening and closing drive mechanism. The upper end of the opening and closing drive mechanism is hinged to the lower material bin, and the lower end of the opening and closing drive mechanism is hinged to the unloading door. After the opening and closing drive mechanism is extended, the lower ends of the two unloading doors are in contact and sealed.

[0017] Also includes,

[0018] a bag transport frame, the bag transport frame being arranged in the housing;

[0019] A driving shaft, the driving shaft being rotatably disposed at one end of the bag transport frame;

[0020] A driven shaft, the driven shaft being rotatably arranged at the other end of the bag transport frame, the bag conveyor belt being transmission-connected to the driving shaft and the driven shaft;

[0021] A reduction motor is provided on the bag transport frame, and an output shaft of the reduction motor is transmission-connected to the driving shaft.

[0022] It also includes bag protection plates, which are arranged on the bag transport frame and are provided on both sides of the bag conveyor belt.

[0023] Also includes,

[0024] Support legs, the upper ends of the support legs being plugged into the bag transport frame;

[0025] An adjusting nut is threadedly connected to the supporting leg, and an upper end surface of the adjusting nut contacts a lower end surface of the bag transport frame.

[0026] Also includes,

[0027] a limiting nut, the limiting nut being threadably connected to the supporting leg and being located above the adjusting nut;

[0028] A pressing plate is sleeved on the periphery of the supporting legs and clamped between the limiting nut and the bag transport frame.

[0029] Also includes,

[0030] A support column, the support column is arranged in the housing and located on one side of the bag conveyor belt;

[0031] A lifting seat is arranged on the support column for lifting, and the sewing machine is arranged on the lifting seat.

[0032] The working principle and beneficial effects of the utility model are as follows: the storage bin is arranged in the machine casing, and a feeding port is provided at the bottom of the storage bin; the material distribution conveyor belt is arranged in the machine casing and is located below the feeding port of the storage bin; the lower material bin is arranged in the machine casing, and the feeding port of the lower material bin is connected with the end of the material distribution conveyor belt; the unloading door is arranged at the discharge port of the lower material bin; the material bag conveyor belt is arranged in the machine casing, and the head end of the material bag conveyor belt is located below the lower material bin.

[0033] Sand and other flood-control materials are stored in a storage silo. After the discharge port of the storage silo is opened, the material falls from the discharge port under the action of gravity and falls onto the batching conveyor belt located below it. The batching conveyor belt transports the material at a certain speed and direction through operation. When the material is transported to the end of the batching conveyor belt, since the feed port of the lower silo is connected to the end of the batching conveyor belt, the material will smoothly enter the lower silo and wait for the bagging operation. The discharge door controls the opening and closing of the discharge port of the lower silo. When bagging is required, the discharge door is opened, and the material falls from the discharge port of the lower silo under the action of gravity into the bag located below it. After the bag is full, the bag conveyor belt transports the sandbag to the sewing device position through operation for sewing. Compared with the traditional manual filling of sandbags, the utility model can reduce the process of manual material handling and bag filling, save a lot of manpower, and greatly improve the speed of sandbag packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0035] Figure 1 This is a structural diagram of the first direction of the utility model.

[0036] Figure 2 This is a schematic structural diagram of the second direction of the utility model.

[0037] Figure 3 This is a schematic structural diagram of the third direction of the utility model.

[0038] Figure 4 This is a schematic diagram of the connection structure between the storage bin and the batching conveyor belt in one direction in the utility model.

[0039] Figure 5 This is a schematic diagram of the connection structure between the material storage bin and the material conveyor belt in another direction in the utility model.

[0040] Figure 6 It is a schematic diagram of the connection structure between the mounting frame and the jacking mechanism in the utility model.

[0041] Figure 7 It is a structural schematic diagram of the lower material bin, material bag conveyor belt and sewing machine in the utility model.

[0042] Figure 8 This is a schematic diagram of the connection structure between the bag protection plate and the bag transport frame in the utility model.

[0043] Figure 9 This is a schematic diagram of the connection structure between the limiting nut and the supporting leg in the utility model.

[0044] Figure 10 This is a schematic diagram of the connection structure of the unloading door and the lower hopper in one direction in the utility model.

[0045] Figure 11 This is a schematic diagram of the connection structure between the discharge door and the lower hopper in the utility model in another direction.

[0046] In the figure: 1. Machine casing, 2. Storage bin, 3. Material conveyor belt, 4. Unloading bin, 5. Unloading door, 6. Material bag conveyor belt, 7. Sewing machine, 8. Screen, 9. Mounting frame, 10. Lifting mechanism, 11. Opening and closing drive mechanism, 12. Bag transport frame, 13. Driving shaft, 14. Driven shaft, 15. Reducer motor, 16. Bag guard plate, 17. Support leg, 18. Adjusting nut, 19. Limiting nut, 20. Pressing plate, 21. Support column, 22. Lifting seat. DETAILED DESCRIPTION

[0047] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0048] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0049] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0050] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0051] Example, see Figures 1 to 5 , which is an embodiment of the utility model, proposes a small sand baler, including a casing 1, a storage bin 2, a batching conveyor belt 3, a discharge bin 4, a discharge door 5, and a bag conveyor belt 6. The storage bin 2 is arranged in the casing 1; the batching conveyor belt 3 is arranged in the casing 1 and is located below the drop port of the storage bin 2; the discharge bin 4 is arranged in the casing 1, and the feed port of the discharge bin 4 is connected with the end of the batching conveyor belt 3; the discharge door 5 is arranged at the discharge port of the discharge bin 4; the bag conveyor belt 6 is arranged in the casing 1, and the head end of the bag conveyor belt 6 is located below the discharge bin 4.

[0052] In this embodiment, the bottom of the storage bin 2 has a discharge port, and a discharge door is provided at the discharge port. Sand and other flood control materials are stored in the storage bin 2. After the discharge door is opened, the discharge port of the storage bin 2 is opened, and the material falls from the discharge port under the action of gravity and falls onto the batching conveyor belt 3 located below it. The batching conveyor belt 3 transports the material at a certain speed and direction through operation. When the material is transported to the end of the batching conveyor belt 3, since the feed port of the lower bin 4 is connected to the end of the batching conveyor belt 3, the material will smoothly enter the lower bin 4 and wait for the bagging operation. The discharge door 5 controls the opening and closing of the discharge port of the lower bin 4. When bagging is required, the discharge door 5 is opened, and the material falls from the discharge port of the lower bin 4 into the bag located below it under the action of gravity. After the bag is full, the bag conveyor belt 6 transports the sandbag to the sewing device position through operation, and the sewing work can be carried out. Compared with traditional manual sandbag filling, the utility model can reduce the process of manual material handling and bag filling, can save a lot of manpower, and greatly improve the speed of sandbag packing.

[0053] The storage silo 2 can store a certain amount of material to ensure the continuity of material supply. The coordinated work of the batching conveyor belt 3 and the bag conveyor belt 6 allows the transportation of materials and bagging to be carried out simultaneously, and can produce more sandbags per unit time, effectively improving the efficiency of sandbag preparation in flood control and rescue operations. The setting of the storage silo 2 eliminates the need for continuous manual operation of the material supply, and the automated operation of the batching conveyor belt 3 and the bag conveyor belt 6 can also reduce dependence on manual handling and filling, allowing more human resources to be invested in other important links of flood control and rescue operations. The length of the casing 1 does not exceed 4.8 meters and can be transported using a 5.2-meter minivan.

[0054] Further, such as Figure 2 and Figure 6 As shown, the machine also includes a sewing machine 7, which is disposed within the housing 1 and above the end of the bag conveyor belt 6. When the bag conveyor belt delivers the filled bags to the end, the operator can use the sewing machine 7 to sew the opening of the bag. Compared with manual sealing, the sewing machine 7 sews faster and more evenly, which can further improve the automation of bag packaging and increase production efficiency.

[0055] Further, such as Figure 3 and Figure 5 As shown, the sandbag further includes a screen 8, which is arranged at the entrance of the storage bin 2. Before the material enters the storage bin 2, it is first screened by the screen 8. The screen 8 is usually made of metal wire or other suitable materials and has a certain aperture size. When the material passes through the screen 8 under the action of gravity, the material with a particle size smaller than the aperture of the screen 8 can pass smoothly, while the impurities or foreign matter with larger particle sizes are intercepted on the screen 8, which can improve the filling quality and stability of the sandbag.

[0056] Further, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, it also includes a mounting frame 9 and a lifting mechanism 10. The mounting frame 9 is arranged on the outer wall of the casing 1. At least two mounting frames 9 are provided at both ends of the casing 1 in the length direction, and all the mounting frames 9 located at the same end of the casing 1 are arranged along the width direction of the casing 1; the lifting mechanism 10 is arranged in a one-to-one correspondence with the mounting frame 9, the upper end of the lifting mechanism 10 is provided on the mounting frame 9, and the lower end of the lifting mechanism 10 is flush with the lower end surface of the casing 1 or located below it.

[0057] There are jacking mechanisms 10 at the four corners of the casing 1. The height and levelness of the casing 1 can be adjusted by extending or shortening the jacking mechanism 10. When the jacking mechanism 10 is in a retracted state, its lower end surface is located above the lower end surface of the casing 1. When the baler needs to be loaded onto a vehicle, the jacking mechanism 10 is extended, and the lower end surface of the jacking mechanism 10 will come into contact with the ground, and the casing 1 will be lifted and separated from the ground. The trolley is moved to the bottom of the casing 1, and then the jacking mechanism 10 is retracted back to its initial position. The casing 1 then falls onto the trolley, and the lower end surface of the jacking mechanism 10 returns to above the lower end surface of the casing 1. When unloading is required, the lifting mechanism 10 is extended, and the lower end surface of the lifting mechanism 10 contacts the ground, the casing 1 is lifted and separated from the trolley, and the trolley is removed from under the casing 1. Then, the lifting mechanism 10 is retracted back to its initial position, and the casing 1 falls to the ground, and the lower end surface of the lifting mechanism 10 returns to above the lower end surface of the casing 1. This enables the baler to be automatically loaded and unloaded, saving time and effort.

[0058] Further, such as Figure 7 、 Figure 10 and Figure 11 As shown, there are two discharge doors 5, symmetrically arranged along a vertical plane. The upper ends of the discharge doors 5 are hinged to the lower hopper 4. The device also includes an opening and closing drive mechanism 11. The upper end of the opening and closing drive mechanism 11 is hinged to the lower hopper 4, and the lower end of the opening and closing drive mechanism 11 is hinged to the discharge door 5. When the opening and closing drive mechanism 11 is extended, the lower ends of the two discharge doors 5 contact and seal. When the two opening and closing drive mechanisms 11 are extended, the lower ends of the two discharge doors 5 contact and seal, thereby closing the discharge port of the lower hopper 4. When the two opening and closing drive mechanisms 11 are shortened, the two discharge doors 5 open, and material falls from the lower hopper 4. The ability to precisely control the opening and closing of the discharge port of the lower hopper 4 ensures accurate material delivery, improving the safety and reliability of the equipment.

[0059] Further, such as Figure 7 and Figure 8 As shown, the bag conveyor frame 12 also includes a driving shaft 13, a driven shaft 14, and a reduction motor 15. The bag conveyor frame 12 is disposed within the housing 1; the driving shaft 13 is rotatably disposed at one end of the bag conveyor frame 12; the driven shaft 14 is rotatably disposed at the other end of the bag conveyor frame 12. The bag conveyor belt 6 is in transmission connection with the driving shaft 13 and the driven shaft 14; the reduction motor 15 is disposed on the bag conveyor frame 12, and the output shaft of the reduction motor 15 is in transmission connection with the driving shaft 13. The reduction motor 15 drives the bag conveyor belt 6 via the driving shaft 13 and the driven shaft 14, achieving automatic conveyance of the bags and improving the efficiency of bag packaging. The reduction motor 15 can be used to adjust the operating speed of the bag conveyor belt 6 to better meet the bag conveying requirements.

[0060] Further, such as Figure 7 and Figure 8As shown, a bag protection plate 16 is also included, which is arranged on the bag transport frame 12, and there are bag protection plates 16 on both sides of the bag conveyor belt 6. The bag protection plate 16 can prevent the bag from deflecting or falling during the conveying process, and can improve the accuracy and stability of the conveying.

[0061] Further, such as Figure 7 and Figure 8 As shown, one end of the bag protection plate 16 close to the head end of the bag conveyor belt 6 is bent outward to guide and protect the bag, so that the bag can smoothly enter between the bag protection plates 16 on both sides and be smoothly conveyed to the designated position.

[0062] Further, such as Figure 7 、 Figure 8 and Figure 9 As shown, the machine also includes a support leg 17 and an adjustment nut 18. The upper end of the support leg 17 is plugged into the bag transport frame 12. The adjustment nut 18 is threadedly connected to the support leg 17, and the upper end surface of the adjustment nut 18 contacts the lower end surface of the bag transport frame 12. By rotating the adjustment nut 18, the upper and lower positions of the adjustment nut 18 on the support leg 17 can be changed, thereby adjusting the height of the bag transport frame 12 to accommodate bags of different sizes and work requirements. A support plate is also included, on which the lower end of the support leg 17 is mounted. The use of the support plate increases the contact area between the support leg 17 and the housing 1, improving stability.

[0063] Further, such as Figure 7 、 Figure 8 and Figure 9 As shown, the frame 12 further includes a limit nut 19 and a pressure plate 20. The limit nut 19 is threadedly connected to the support leg 17 and is located above the adjustment nut 18. The pressure plate 20 is sleeved around the support leg 17 and clamped between the limit nut 19 and the bag transport frame 12. The limit nut 19 and the pressure plate 20 cooperate to fix and limit the bag transport frame 12, preventing it from shaking up and down and providing better stability.

[0064] Further, such as Figure 7 As shown, the machine also includes a support column 21 and a lifting base 22. The support column 21 is disposed within the housing 1 and is located on one side of the bag conveyor belt 6. The lifting base 22 is raised and lowered on the support column 21, and the sewing machine 7 is mounted on the lifting base 22. By adjusting the height of the lifting base 22, the sewing machine 7 can adapt to sandbags of different heights for sealing. This improves the flexibility and adaptability of the sewing machine 7, allowing it to be adjusted to sandbags of different sizes to ensure sealing quality. It also facilitates operation and maintenance for the operator.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A small sand baler, characterized by: include, Housing (1), A material storage bin (2), the material storage bin (2) being arranged in the housing (1); A batching conveyor belt (3), the batching conveyor belt (3) is arranged in the housing (1) and is located below the drop opening of the storage bin (2); A feed bin (4), the feed bin (4) being arranged in the housing (1), and a feed port of the feed bin (4) being connected to the end of the batching conveyor belt (3); A discharge door (5), the discharge door (5) being arranged at the discharge port of the lower hopper (4); A material bag conveyor belt (6), wherein the material bag conveyor belt (6) is arranged in the housing (1), and the head end of the material bag conveyor belt (6) is located below the lower silo (4).

2. A small sand baler according to claim 1, characterized in that: It also includes a sewing machine (7), which is arranged in the housing (1) and located above the end of the material bag conveyor belt (6).

3. The small sand baler according to claim 1, characterized in that: It also includes a screen (8), which is arranged at the inlet of the storage bin (2).

4. The small sand baler according to claim 1, characterized in that: Also includes, A mounting frame (9), the mounting frame (9) being arranged on the outer wall of the housing (1), at least two mounting frames (9) being arranged at both ends of the housing (1) in the longitudinal direction, and all the mounting frames (9) located at the same end of the housing (1) being arranged along the width direction of the housing (1); A lifting mechanism (10), wherein the lifting mechanism (10) is arranged in a one-to-one correspondence with the mounting frame (9), the upper end of the lifting mechanism (10) is arranged on the mounting frame (9), and the lower end of the lifting mechanism (10) is flush with the lower end surface of the casing (1) or is located below it.

5. The small sand baler according to claim 1, characterized in that: There are two discharge doors (5), and the two discharge doors (5) are symmetrically arranged along a vertical plane. The upper end of the discharge door (5) is hinged to the discharge bin (4), and the discharge door (5) further includes an opening and closing drive mechanism (11). The upper end of the opening and closing drive mechanism (11) is hinged to the discharge bin (4), and the lower end of the opening and closing drive mechanism (11) is hinged to the discharge door (5). After the opening and closing drive mechanism (11) is extended, the lower ends of the two discharge doors (5) are in contact and sealed.

6. The small sand baler according to claim 1, characterized in that: Also includes, a bag transport frame (12), the bag transport frame (12) being arranged in the housing (1); A driving shaft (13), the driving shaft (13) being rotatably disposed at one end of the bag transport frame (12); A driven shaft (14), the driven shaft (14) being rotatably arranged at the other end of the bag transport frame (12), the bag conveyor belt (6) being transmission-connected to the driving shaft (13) and the driven shaft (14); A reduction motor (15), wherein the reduction motor (15) is arranged on the bag transport frame (12), and an output shaft of the reduction motor (15) is in transmission connection with the driving shaft (13).

7. The small sand baler according to claim 6, characterized in that: It also includes a bag protection plate (16), which is arranged on the bag transport frame (12) and is provided on both sides of the bag conveyor belt (6).

8. The small sand baler according to claim 6, characterized in that: Also includes, Support legs (17), the upper ends of the support legs (17) being plugged into the bag transport frame (12); An adjusting nut (18) is threadedly connected to the supporting leg (17), and an upper end surface of the adjusting nut (18) contacts a lower end surface of the bag transport frame (12).

9. The small sand baler according to claim 8, characterized in that: Also includes, a limiting nut (19), the limiting nut (19) being threadedly connected to the support leg (17) and being located above the adjusting nut (18); A pressing plate (20) is sleeved on the periphery of the supporting leg (17) and clamped between the limiting nut (19) and the bag transport frame (12).

10. The small sand baler according to claim 2, characterized in that: Also includes, A support column (21), the support column (21) is arranged in the housing (1) and is located on one side of the bag conveyor belt (6); A lifting seat (22) is provided on the support column (21) for lifting, and the sewing machine (7) is provided on the lifting seat (22).

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