Blanking device for ton bag production

Abstract

The utility model belongs to the technical field of discharging devices, and particularly relates to a ton bag production discharging device which comprises a material storage bin and a material stirring assembly, the bottom of the material storage bin is rotationally connected with the material stirring assembly, the bottom end of the material storage bin is fixedly sleeved with a driving assembly used for driving the material stirring assembly to rotate, and the material stirring assembly comprises a threaded cylinder and a threaded rod. And the threaded rod is in threaded connection with the interior of the threaded cylinder, an L-shaped rod is fixedly connected to the middle of the side wall of the threaded cylinder, and one end of the L-shaped rod is fixedly connected with the bottom end of the driving assembly. The driving assembly drives the L-shaped rod to rotate so that the threaded cylinder can be driven to rotate, the threaded cylinder sweeps the side wall of the bottom of the storage bin after rotating, so that ton bag raw materials on the side wall of the bottom of the storage bin are loosened and fall down, only the threaded cylinder rotates at the bottom of the storage bin in the using process, the borne resistance is small, and the service life of the ton bag raw materials is prolonged. Therefore, the energy consumption when the driving assembly drives the threaded cylinder is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding devices, specifically relating to a feeding device for ton bag production. Background Technology

[0002] FIBCs are a type of flexible transport packaging container. They have advantages such as moisture-proof, dust-proof, radiation-resistant, and sturdy and safe, and also possess sufficient structural strength. Because FIBCs are very convenient to load, unload, and handle, their efficiency is significantly improved, leading to rapid development in recent years. FIBCs are generally made of polyester fibers such as polypropylene and polyethylene, and the raw materials need to be melted before production.

[0003] Because the bottom of the feeding device is cone-shaped, the pressure of the material at the bottom of the feeding port increases, which can easily form a material arch and cause blockage. The feeding device usually has a rotating plate structure at the top. The rotating plate rotates through the entire hopper to agitate the material. At this time, the rotating plate will be subject to greater resistance from the material, which increases the energy consumption of the drive motor. Utility Model Content

[0004] The purpose of this utility model is to provide a ton bag production unloading device, in which only the threaded cylinder rotates at the bottom of the storage bin during use, and the resistance it encounters is small, thereby reducing the energy consumption of the drive component when driving the threaded cylinder, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ton bag production feeding device, including a storage bin and a feeding assembly, wherein the feeding assembly is rotatably connected to the bottom of the storage bin, and a driving assembly for driving the feeding assembly to rotate is fixedly sleeved at the bottom end of the storage bin, the feeding assembly including a threaded cylinder and a threaded rod, the threaded rod being threadedly connected to the inside of the threaded cylinder, and an L-shaped rod being fixedly connected to the middle of the side wall of the threaded cylinder, one end of the L-shaped rod being fixedly connected to the bottom end of the driving assembly.

[0006] Furthermore, the storage bin includes a bin body, the bottom of which is integrally connected to a conical hopper, and the bottom of the conical hopper is fixedly connected to a discharge nozzle.

[0007] Furthermore, the side wall of the conical bucket is fixedly connected with support legs that are equidistantly distributed around the axis of the conical bucket.

[0008] Furthermore, a caliper handle is fixedly connected to the bottom end of the threaded rod, and the side wall of the caliper handle is provided with anti-slip texture.

[0009] Furthermore, the drive assembly includes a housing fixedly fitted onto the outer wall of the discharge nozzle, and an extension plate is fixedly connected to the top of the housing.

[0010] Furthermore, the outer wall of the discharge nozzle is rotatably connected to a first gear via a bearing. The first gear is located inside the outer shell. A reduction motor is fixedly connected to the top of the extension plate. A second gear is fixedly sleeved on the output shaft of the reduction motor. The second gear meshes with the first gear.

[0011] Furthermore, a bottom guard plate is fixedly connected to the bottom end of the first gear, and one end of the L-shaped rod is fixedly connected to the bottom end of the bottom guard plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the drive component drives the L-shaped rod to rotate, which in turn drives the threaded cylinder to rotate. After the threaded cylinder rotates, it sweeps the side wall at the bottom of the storage bin, thereby loosening the ton bag of raw materials at the bottom side wall of the storage bin and causing it to fall downwards. During use, only the threaded cylinder rotates at the bottom of the storage bin, and the resistance it encounters is small, thereby reducing the energy consumption of the drive component when driving the threaded cylinder. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front view of the present invention;

[0015] Figure 3 This is a front sectional view of the present invention;

[0016] Figure 4 This is a three-dimensional structural diagram of the drive component of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Storage bin; 11. Bin body; 12. Conical hopper; 13. Discharge nozzle; 14. Support leg; 2. Feeding assembly; 21. Threaded cylinder; 22. Threaded rod; 23. Expansion handle; 24. L-shaped rod; 3. Drive assembly; 31. Housing; 32. Extension plate; 33. First gear; 34. Bottom guard plate; 35. Second gear; 36. Gear motor. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figure 1-3As shown, a ton bag production feeding device includes a storage bin 1 and a feeding assembly 2. The feeding assembly 2 is rotatably connected to the bottom of the storage bin 1. A drive assembly 3 for driving the feeding assembly 2 to rotate is fixedly sleeved at the bottom end of the storage bin 1. The feeding assembly 2 includes a threaded cylinder 21 and a threaded rod 22. The threaded rod 22 is threadedly connected to the inside of the threaded cylinder 21. An L-shaped rod 24 is fixedly connected to the middle of the side wall of the threaded cylinder 21. One end of the L-shaped rod 24 is fixedly connected to the bottom end of the drive assembly 3. A caliper handle 23 is fixedly connected to the bottom end of the threaded rod 22. The side wall of the caliper handle 23 is provided with anti-slip texture.

[0021] According to the above structure, during use, the L-shaped rod 24 is driven to rotate by the drive assembly 3, which in turn drives the threaded cylinder 21 to rotate. After the threaded cylinder 21 rotates, it sweeps the side wall at the bottom of the storage bin 1, thereby loosening the ton bag raw materials at the bottom side wall of the storage bin 1 and causing them to fall downwards, thus preventing the ton bag raw materials at the bottom of the storage bin 1 from forming a material arch. During use, only the threaded cylinder 21 rotates at the bottom of the storage bin 1, and the resistance it encounters is small, thereby reducing the energy consumption when the drive assembly 3 drives the threaded cylinder 21. During normal use, it is only necessary to drive the threaded cylinder 21 to rotate. If the material arch is high, the threaded rod 22 is twisted by the caliper handle 23 to extend the threaded rod 22 upwards, thereby breaking the arch at the higher position. During normal use, the threaded rod 22 is retracted to the inner wall of the threaded cylinder 21, thereby reducing the resistance encountered when the material feeding assembly 2 rotates as a whole.

[0022] like Figure 2 As shown, the storage bin 1 includes a bin body 11, a conical hopper 12 integrally connected to the bottom end of the bin body 11, a discharge nozzle 13 fixedly connected to the bottom end of the conical hopper 12, and support legs 14 equidistantly distributed around the axis of the conical hopper 12 fixedly connected to the side wall of the conical hopper 12.

[0023] According to the above structure, when in use, the ton bag of raw material is put into the inside of the silo 11, and the ton bag of raw material is discharged outward along the discharge nozzle 13. The support leg 14 supports the entire storage silo 1.

[0024] like Figure 3 and 4 As shown, the drive assembly 3 includes a housing 31 fixedly sleeved on the outer wall of the discharge nozzle 13. An extension plate 32 is fixedly connected to the top of the housing 31. A first gear 33 is rotatably connected to the outer wall of the discharge nozzle 13 via a bearing. The first gear 33 is located inside the housing 31. A reduction motor 36 is fixedly connected to the top of the extension plate 32. A second gear 35 is fixedly sleeved on the output shaft of the reduction motor 36. The second gear 35 meshes with the first gear 33. A bottom guard plate 34 is fixedly connected to the bottom end of the first gear 33. One end of the L-shaped rod 24 is fixedly connected to the bottom end of the bottom guard plate 34.

[0025] According to the above structure, during use, the second gear 35 is driven to rotate by the reduction motor 36, and the second gear 35 drives the first gear 33 to rotate. The bottom guard plate 34 at the bottom of the first gear 33 rotates with the first gear 33, and the L-shaped rod 24 installed at the bottom of the bottom guard plate 34 rotates with the bottom guard plate 34. In turn, the threaded cylinder 21 can be driven to rotate around the axis of the discharge nozzle 13 to sweep the material on the side wall of the conical bucket 12.

[0026] The working principle of this utility model is as follows: During use, the ton bag of raw material is placed inside the silo 11. The raw material is discharged outwards along the discharge nozzle 13. The support leg 14 supports the entire silo 1. The drive assembly 3 drives the L-shaped rod 24 to rotate, which in turn drives the threaded cylinder 21 to rotate. After the threaded cylinder 21 rotates, it sweeps against the bottom sidewall of the silo 1, causing the ton bag of raw material on the bottom sidewall of the silo 1 to loosen and fall downwards, preventing the ton bag of raw material at the bottom of the silo 1 from forming a material arch. During use, only the threaded cylinder 21 rotates at the bottom of the silo 1, resulting in low resistance and reducing the energy consumption of the drive assembly 3 when driving the threaded cylinder 21. During normal use, only the threaded cylinder 21 needs to be rotated. If the material arch is too high, the threaded rod 22 can be extended upward by turning the screw rod 22 through the caliper handle 23, which can break the arch at the higher position. During normal use, the threaded rod 22 is retracted to the inner wall of the threaded cylinder 21, thereby reducing the resistance encountered when the material feeding assembly 2 rotates as a whole. During use, the second gear 35 is driven to rotate by the reduction motor 36. The second gear 35 drives the first gear 33 to rotate. The bottom guard plate 34 at the bottom of the first gear 33 rotates with the first gear 33. The L-shaped rod 24 installed at the bottom of the bottom guard plate 34 rotates with the bottom guard plate 34, which can drive the threaded cylinder 21 to rotate around the axis of the discharge nozzle 13, sweeping the material on the side wall of the conical bucket 12.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A ton bag production feeding device, comprising a storage bin (1) and a feeding assembly (2), characterized in that: The bottom of the storage bin (1) is rotatably connected to a feeding assembly (2). The bottom end of the storage bin (1) is fixedly fitted with a driving assembly (3) for driving the feeding assembly (2) to rotate. The feeding assembly (2) includes a threaded cylinder (21) and a threaded rod (22). The threaded rod (22) is threadedly connected to the inside of the threaded cylinder (21). An L-shaped rod (24) is fixedly connected to the middle of the side wall of the threaded cylinder (21). One end of the L-shaped rod (24) is fixedly connected to the bottom end of the driving assembly (3).

2. The ton bag production unloading device according to claim 1, characterized in that: The storage bin (1) includes a bin body (11), and a conical hopper (12) is integrally connected to the bottom end of the bin body (11), and a discharge nozzle (13) is fixedly connected to the bottom end of the conical hopper (12).

3. The ton bag production unloading device according to claim 1, characterized in that: The side wall of the conical bucket (12) is fixedly connected with support legs (14) that are equidistantly distributed around the axis of the conical bucket (12).

4. The ton bag production unloading device according to claim 1, characterized in that: The bottom end of the threaded rod (22) is fixedly connected to a caliper handle (23), and the side wall of the caliper handle (23) is provided with anti-slip texture.

5. The ton bag production unloading device according to claim 1, characterized in that: The drive assembly (3) includes a housing (31) fixedly sleeved on the outer wall of the discharge nozzle (13), and an extension plate (32) is fixedly connected to the top of the housing (31).

6. The ton bag production unloading device according to claim 1, characterized in that: The outer wall of the discharge nozzle (13) is rotatably connected to a first gear (33) via a bearing. The first gear (33) is located inside the outer shell (31). A reduction motor (36) is fixedly connected to the top of the extension plate (32). A second gear (35) is fixedly sleeved on the output shaft of the reduction motor (36). The second gear (35) meshes with the first gear (33).

7. The ton bag production unloading device according to claim 1, characterized in that: The bottom end of the first gear (33) is fixedly connected to a bottom guard plate (34), and one end of the L-shaped rod (24) is fixedly connected to the bottom end of the bottom guard plate (34).

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