Rice bagging machine for rice processing

Abstract

The rice bagging machine for rice processing comprises a bottom plate 1, connecting grooves 11, sliding grooves 12, vertical plates 2, a top plate 21, a conveying assembly 3, connecting blocks 4, sliding blocks 41 and an adjusting assembly 5, the connecting grooves 11 are formed in the front portion and the rear portion of the upper end of the bottom plate 1, the sliding grooves 12 are formed in the lower ends of the interiors of the connecting grooves 11, the vertical plates 2 are fixedly connected to the two sides of the upper end of the bottom plate 1, and the top plate 21 is fixedly connected to the upper ends of the two vertical plates 2. The material conveying assembly 3 is installed at the lower end of the top plate 21, the connecting blocks 4 are slidably connected to the two sides of the interior of the connecting groove 11, the lower ends of the connecting blocks 4 are fixedly connected with the sliding blocks 41, the sliding blocks 41 are slidably connected to the two sides of the interior of the sliding groove 12, and the adjusting assembly 5 is installed in the sliding groove 12. The rice bagging device has the advantages that the rice bags are stably clamped by the limiting plates, so that the bags are kept stable and do not incline in the bagging process. Not only is the bagging precision improved, but also the risk of rice leakage caused by bag shaking or toppling in the process is remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the field of rice packaging technology, specifically to a rice bagging machine for rice processing. Background Technology

[0002] Rice is a finished product made from paddy through processes such as cleaning, hulling, milling, and finishing. Rice contains nearly 64% of the nutrients found in paddy and more than 90% of the nutrients needed by the human body. Currently, rice processing companies package rice before selling it.

[0003] Publication No. CN220996844U discloses a rice bagging machine for rice production and processing, including a storage shell. A feeding pipe is connected to the bottom of the storage shell, and a pressure plate is fixedly connected to the top of the storage shell. A hollow tube is rotatably connected to the inside of the pressure plate via a bearing. A conical toothed ring is fixedly fitted onto the outer surface of the hollow tube near the top. Two connecting rods are fixedly connected to the outer surface of each hollow tube. A scraper is fixedly connected to the end of each connecting rod away from the hollow tube. One side of the scraper is disposed on the inner surface of the storage shell. A pad is fixedly connected to the top of the pressure plate, and a first motor is installed on the top of the pad. This invention incorporates a rotating unblocking structure to prevent internal blockage caused by frictional self-locking during rice feeding and packaging. It allows for smooth and rapid feeding without manual unblocking, resulting in high bagging efficiency and reduced labor costs. However, the existing technology still has drawbacks:

[0004] Although existing rice bagging machines for rice production and processing use cylinders to drive clamping plates to hold and fix rice bags, during the bagging process, as the bag gradually fills with rice, the weight and volume of the bag continuously increase, and the pressure on the bag also increases, which may weaken its stability. After the bag is filled, the rice is in an unsealed state. If there are no appropriate follow-up measures, the bag may slide or tip over, causing the rice to spill. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a rice bagging machine for rice processing.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a rice bagging machine for rice processing, comprising:

[0007] The base plate has connecting grooves at the front and rear of its upper end, and a sliding groove at the lower end of the connecting groove.

[0008] The uprights are fixedly connected to the upper sides of the base plate, and the upper sides of the two uprights are fixedly connected to the top plate;

[0009] A material conveying assembly is disposed at the lower end of the top plate;

[0010] A connecting block is slidably connected to both sides inside the connecting groove, and a slider is fixedly connected to the lower end of the connecting block, the slider being slidably connected to both sides inside the groove.

[0011] An adjustment assembly is disposed inside a slide groove. The adjustment assembly includes a positive and negative lead screw, a synchronous pulley, a synchronous belt, a protective box, and a motor. The positive and negative lead screw is rotatably connected to the inside of the slide groove via bearings. The slider is threadedly connected to both sides of the positive and negative lead screw. Both ends of the positive and negative lead screw extend to the outside of the base plate. The synchronous pulley is fixedly connected to one end of the positive and negative lead screw. The synchronous belt is sleeved on the outside of the two synchronous pulleys. The protective box is fixedly connected to one side of the base plate. The motor is fixedly connected to one side of the positive and negative lead screw and to one side of the base plate.

[0012] A limiting plate is provided on both sides of the upper end of the base plate and is fixedly connected to the upper end of the connecting block.

[0013] As an improvement, the feeding assembly includes:

[0014] The fixing hole is located at the middle of the upper end of the top plate;

[0015] A metering control valve, wherein the metering control valve is fixedly connected inside a fixing hole;

[0016] A storage hopper, which is fixedly connected to the upper end of a quantitative control valve;

[0017] The delivery pipe is fixedly connected to the lower end of the quantitative control valve.

[0018] As an improvement, a cylinder is fixedly connected to the upper end of the side of the upright plates that are close to each other, and a clamping plate is fixedly connected to the side of the cylinders that are close to each other.

[0019] As an improvement, a vibrator is fixedly connected to the middle of the upper end of the base plate.

[0020] As an improvement, an accordion-style protective cover is provided inside the connecting groove.

[0021] As an improvement, support columns are fixedly connected to both the front and rear parts of the lower ends of the base plate.

[0022] The advantages of this invention compared to existing technologies are as follows: This invention uses an adjusting component to control a limiting plate to limit the position of the rice bag. The limiting plate firmly holds the rice bag, ensuring that the bag remains stable and does not tilt during the bagging process. This not only improves the bagging accuracy but also significantly reduces the risk of rice spillage caused by bag shaking or tipping. The automated operation reduces the need for manual intervention, making the bagging process more efficient and reliable. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a cross-sectional view of the present invention.

[0025] Figure 3 This is a cross-sectional view of the base plate of this utility model.

[0026] Figure 4 This is a schematic diagram of the adjustment component of this utility model.

[0027] Figure 5 This is a schematic diagram of the material conveying component of this utility model.

[0028] As shown in the figure: 1. Base plate; 11. Connecting groove; 12. Slide groove; 2. Vertical plate; 21. Top plate; 3. Conveying assembly; 31. Fixing hole; 32. Quantitative control valve; 33. Storage hopper; 34. Conveying pipe; 4. Connecting block; 41. Sliding block; 5. Adjusting assembly; 51. Positive and negative lead screws; 52. Synchronous pulley; 53. Synchronous belt; 54. Protective box; 55. Motor; 6. Limiting plate; 7. Cylinder; 71. Clamping plate; 8. Vibrator; 81. Bellows-style protective cover; 9. Support column. Detailed Implementation

[0029] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] Example 1:

[0032] like Figures 1 to 5As shown, this embodiment proposes a rice bagging machine for rice processing, including: a base plate 1, a connecting groove 11, a sliding groove 12, a vertical plate 2, a top plate 21, a conveying assembly 3, a connecting block 4, a slider 41, an adjusting assembly 5, a limiting plate 6, a vibrator 8, and a bellows-type protective cover 81. The connecting groove 11 is opened at the front and rear of the upper end of the base plate 1, and the sliding groove 12 is opened at the lower end of the connecting groove 11. The vertical plate 2 is fixedly connected to both sides of the upper end of the base plate 1, and the top plate 21 is fixedly connected to the upper ends of the two vertical plates 2. The conveying assembly 3 is installed at the lower end of the top plate 21, and the connecting block 4 is slidably connected to the connecting groove 11. Inside both sides, the lower end of the connecting block 4 is fixedly connected to the slider 41, which is slidably connected to both sides inside the slide groove 12. The adjusting component 5 is installed inside the slide groove 12. The limiting plate 6 is installed on both sides of the upper end of the base plate 1 and is fixedly connected to the upper end of the connecting block 4. The vibrator 8 is fixedly connected to the middle of the upper end of the base plate 1. The accordion-style protective cover 81 is installed inside the connecting groove 11. When the rice is conveyed into the rice bag through the conveying component 3, the adjusting component 5 controls the two clamps 71 to move closer to each other, thereby limiting the rice bag and improving the stability during and after bagging.

[0033] The feeding assembly 3 includes: a fixing hole 31, a quantitative control valve 32, a storage hopper 33, and a conveying pipe 34. The fixing hole 31 is located in the middle of the upper end of the top plate 21. The quantitative control valve 32 is fixedly connected inside the fixing hole 31. The storage hopper 33 is fixedly connected to the upper end of the quantitative control valve 32. The conveying pipe 34 is fixedly connected to the lower end of the quantitative control valve 32. After the rice to be bagged is stored inside the storage hopper 33, the output of rice is controlled by controlling the quantitative control valve 32. The rice passing through the quantitative control valve 32 enters the rice bag stably through the conveying pipe 34 for bagging.

[0034] The adjustment assembly 5 includes: a positive and negative lead screw 51, a synchronous pulley 52, a synchronous belt 53, a protective box 54, and a motor 55. The positive and negative lead screw 51 is rotatably connected to the inside of the slide groove 12 via bearings. The slider 41 is threadedly connected to both sides of the outside of the positive and negative lead screw 51. Both ends of the positive and negative lead screw 51 extend to the outside of the bottom plate 1. The synchronous pulley 52 is fixedly connected to one end of the positive and negative lead screw 51. The synchronous belt 53 is sleeved on the outside of the two synchronous pulleys 52. The protective box 54 is fixedly connected to one side of the bottom plate 1. The motor 55 is fixedly connected to one side of the positive and negative lead screw 51 and the bottom plate 1. After the motor 55 drives one positive and negative lead screw 51 to rotate, the positive and negative lead screw 51 drives the synchronous pulley 52 to rotate. Under the transmission of the synchronous belt 53, the other synchronous pulley 52 drives the positive and negative lead screw 51 to rotate. The two positive and negative lead screws 51 drive the two sliders 41 on the same side to slide inside the slide groove 12, thereby driving the limiting plate 6 fixedly connected to the top to limit the rice bag.

[0035] Cylinder 7 is fixedly connected to the upper end of the upright plate 2 on the side close to each other, and clamping plate 71 is fixedly connected to the side of the cylinder 7 close to each other.

[0036] The cylinder 7 in the device is connected to an external air supply system. Since the air supply system is common knowledge in the field and is not an improvement in this case, it will not be described in detail here.

[0037] The vibrator 8 is fixedly connected to the middle of the upper end of the base plate 1, and the accordion-style protective cover 81 is installed inside the connecting groove 11.

[0038] Support columns 9 are fixedly connected to both the front and rear sides of the lower end of the base plate 1.

[0039] The vibrator 8 and the quantitative control valve 32 are existing technologies. The operation of the control computer system is also existing technology, and will not be elaborated here.

[0040] In use, the rice bag is fitted onto the outside of the conveying pipe 34, and then the clamping plate 71 is moved by the cylinder 7 to clamp and fix the rice bag. After that, the motor 55 drives one positive and negative screw 51 to rotate, and the positive and negative screw 51 drives the synchronous pulley 52 to rotate. Through the transmission of the synchronous belt 53, the other synchronous pulley 52 drives the positive and negative screw 51 to rotate. The two positive and negative screws 51 drive the two sliders 41 on the same side to slide inside the slide groove 12, and drive the limiting plate 6 fixedly connected to the top to limit the rice bag. Then, the rice to be bagged is stored in the storage hopper 33. The output of rice is controlled by the quantitative control valve 32. The rice passing through the quantitative control valve 32 enters the rice bag stably through the conveying pipe 34 for bagging.

[0041] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice bagging machine for rice processing, characterized in that, include: The base plate (1) has a connecting groove (11) at the front and rear of the upper end, and a sliding groove (12) is provided at the lower end of the connecting groove (11). The upright plate (2) is fixedly connected to both sides of the upper end of the base plate (1), and the upper ends of the two upright plates (2) are fixedly connected to the top plate (21); Material conveying assembly (3), which is disposed at the lower end of the top plate (21); Connecting block (4), the connecting block (4) is slidably connected to both sides inside the connecting groove (11), and a slider (41) is fixedly connected to the lower end of the connecting block (4), the slider (41) is slidably connected to both sides inside the sliding groove (12); Adjustment component (5), the adjustment component (5) is set inside the slide groove (12), the adjustment component (5) includes a positive and negative lead screw (51), a synchronous pulley (52), a synchronous belt (53), a protective box (54) and a motor (55), the positive and negative lead screw (51) is rotatably connected to the inside of the slide groove (12) through bearings, the slider (41) is threaded to both sides of the positive and negative lead screw (51), both ends of the positive and negative lead screw (51) extend to the outside of the base plate (1), the synchronous pulley (52) is fixedly connected to one end of the positive and negative lead screw (51), the synchronous belt (53) is sleeved on the outside of the two synchronous pulleys (52), the protective box (54) is fixedly connected to one side of the base plate (1), the motor (55) is fixedly connected to one side of the positive and negative lead screw (51), and the motor (55) is fixedly connected to one side of the base plate (1); Limiting plate (6) is provided on both sides of the upper end of the base plate (1) and the limiting plate (6) is fixedly connected to the upper end of the connecting block (4).

2. The rice bagging machine for rice processing according to claim 1, characterized in that, The feeding assembly (3) includes: Fixing hole (31), the fixing hole (31) is opened in the middle of the upper end of the top plate (21); A quantitative control valve (32) is fixedly connected inside a fixing hole (31); Storage hopper (33), the storage hopper (33) is fixedly connected to the upper end of the quantitative control valve (32); Delivery pipe (34) is fixedly connected to the lower end of quantitative control valve (32).

3. The rice bagging machine for rice processing according to claim 1, characterized in that, A cylinder (7) is fixedly connected to the upper end of one side of the upright plate (2), and a clamping plate (71) is fixedly connected to the other side of the cylinder (7).

4. A rice bagging machine for rice processing according to claim 1, characterized in that, A vibrator (8) is fixedly connected to the middle of the upper end of the base plate (1).

5. A rice bagging machine for rice processing according to claim 1, characterized in that, The connecting groove (11) is equipped with a bellows-style protective cover (81).

6. A rice bagging machine for rice processing according to claim 1, characterized in that, Support columns (9) are fixedly connected to both the front and rear sides of the lower end of the base plate (1).

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