Bagging device for grain processing

Abstract

The utility model relates to the related technical field of grain processing equipment, in particular to a bagging device for grain processing. Supporting rods are arranged on the two sides of the moving box, fixing plates are fixedly connected to the adjacent sides of the two supporting rods, clamping plates are arranged on the adjacent sides of the two fixing plates, and pulling plates are fixedly connected to the tops of the clamping plates. Under the matching action of the movable box, the supporting rod, the fixed plate, the clamping plate, the pulling plate, the rack and the storage mechanism, grain in the storage box can be controlled to be quantitatively discharged, a user can quantitatively package the grain, the interior of the storage box can be scraped and brushed, powdery grain is prevented from being attached to the interior of the storage box, and the grain packaging efficiency is improved. The practicability is improved, and the problems that an existing bagging device for grain processing does not have the function of quantitatively discharging the grains, so that a user cannot quantitatively package the grains according to needs, and the practicability is poor are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of grain processing equipment, specifically a bagging device for grain processing. Background Technology

[0002] Grains refer to the general term for various plant seeds used in cooking, and can also be broadly referred to as "cereals". Grain crops are rich in nutrients, mainly protein, vitamins, dietary fiber, fat, starch and so on. In ancient times, "grain" was used for traveling and "food" was used for living. Later, it also generally refers to raw grains and finished grains such as cereals, beans and tubers for consumption. The food concept of the Food and Agriculture Organization of the United Nations refers to cereals, including wheat, beans, coarse grains and rice.

[0003] Utility model patent CN221114631U discloses a bagging device for grain processing, belonging to the technical field of grain processing equipment. It addresses the problem in existing technologies where workers manually open the bag opening before bagging processed grain, which is inconvenient and causes excessive labor intensity. The device includes a base with lockable casters at each of the four corners. This utility model, through its designed grain bagging device, uses movable clamps to move away from the arc-shaped plate to hold the bag... After the bag opening is placed between the movable clamp and the arc plate, the handle is released. The restriction of the return spring is released, causing the movable clamp to return to its original position and fit tightly against the arc plate to clamp and fix the bag opening, facilitating bagging. Rotating the two fastening bolts drives the two movable plates to move closer or further apart along the support rod. The support rod increases the stability of the movable plates driven by the fastening bolts. Adjusting the distance between the two arc plates makes it easy to clamp and fix the bag openings of packaging bags of different sizes, thus effectively solving the problem of inconvenience in traditional grain processing where packaging bags need to be opened manually.

[0004] However, the above patent still has shortcomings: it does not have the function of quantitatively dispensing grain, which means that users cannot package grain in a quantitative manner according to their needs, resulting in poor practicality. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a bagging device for grain processing, which solves the problem mentioned in the background art that the existing bagging devices for grain processing do not have the function of quantitatively dispensing grain, resulting in users not being able to quantitatively package grain according to their needs and having poor practicality.

[0006] The technical solution of this utility model is:

[0007] A grain processing bagging device includes: a movable box; support rods are provided on both sides of the movable box, a fixed plate is fixedly connected to the adjacent side of the two support rods, a clamping plate is provided on the adjacent side of the two fixed plates, a pull plate is fixedly connected to the top of the clamping plate, and a frame is fixedly connected to the top side of the movable box; a storage mechanism for quantitatively bagging grain is provided at the end of the frame away from the movable box; an elastic mechanism for clamping and fixing the packaging bag is provided on the side of the clamping plate near the fixed plate; and a moving mechanism for controlling the unfolding of the packaging bag is provided inside the movable box.

[0008] Preferably, the storage mechanism includes: a storage box fixedly connected to one end of the frame away from the movable box; an inlet is provided on one side of the top of the storage box; an outlet is provided at the center of the bottom of the storage box; a first motor is fixedly connected to the top of the storage box; a drive shaft is fixedly connected to the output end of the first motor; the bottom end of the drive shaft passes through the storage box and extends to the auger blade; the auger blade is fixedly connected to the drive shaft; the auger blade is adapted to the outlet; two connecting rings are provided on the top of the auger blade; both connecting rings are fixedly connected to the drive shaft; connecting rods are fixedly connected to both sides of the connecting rings; the two connecting rods are fixedly connected to each other by a vertical rod; and scrapers are fixedly connected to the side of the vertical rod closest to the storage box.

[0009] Preferably, the elastic mechanism includes: two slide rods fixedly connected to the side of the clamping plate near the fixed plate; the ends of the slide rods away from the clamping plate pass through the fixed plate and extend to the limiting plate; the limiting plate is fixedly connected to the slide rods respectively; and the slide rods are slidably connected to the fixed plate respectively; a spring is provided between the fixed plate and the limiting plate, and the springs are respectively sleeved on the outer surface of the slide rods.

[0010] Preferably, the moving mechanism includes: two moving blocks disposed inside the moving box; two fixed rods fixedly connected to the moving box near the moving blocks; the moving blocks are slidably connected to the fixed rods; the moving blocks are respectively fixedly connected to the support rods; each moving box near the support rod has a matching stroke groove; a rotating shaft is disposed between the two moving blocks; both ends of the rotating shaft are rotatably connected to the moving box; a circular plate is fixedly connected to the outer surface of the rotating shaft; arc-shaped grooves are formed on both sides of the inner side of the circular plate; cylindrical blocks are disposed inside each arc-shaped groove; the tops of the cylindrical blocks are respectively connected to the moving blocks; and a self-locking mechanism for fixing the moving blocks is disposed at the bottom of the circular plate.

[0011] Preferably, the self-locking mechanism includes: a worm gear is provided at the bottom of the circular plate, a worm is engaged on one side of the worm gear, and a rotating shaft is fixedly connected to the center of the worm; one end of the rotating shaft is rotatably connected to the movable box, the other end of the rotating shaft passes through the movable box and extends to the second motor, the second motor is fixedly connected to the movable box, and the rotating shaft is fixedly connected to the output end of the second motor.

[0012] Preferably, the four corners of the bottom of the mobile box are provided with casters with braking function, and the casters are fixedly connected to the mobile box.

[0013] Preferably, damping pads are provided on the adjacent side of the fixing plate and the clamping plate, and the damping pads are fixedly connected to the fixing plate and the clamping plate respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Firstly, through the coordinated action of the movable box, support rod, fixed plate, clamping plate, pull plate, frame, and storage mechanism, this utility model can not only control the quantitative feeding of grain inside the storage box, allowing users to package grain in a quantitative manner, but also scrape the inside of the storage box to prevent powdery grain from adhering to the inside of the storage box, thus improving practicality. It solves the problem that existing grain processing bagging devices do not have the function of quantitative feeding of grain, resulting in users not being able to package grain in a quantitative manner according to their needs, and thus having poor practicality.

[0016] Secondly, through the combined action of the movable box, support rod, fixed plate, clamping plate, pulling plate, frame, elastic mechanism and moving mechanism, this utility model can not only clamp and fix the bag opening, but also automatically open the bag opening, which improves work efficiency and solves the problem that the original grain processing bagging device requires manual operation to open the bag opening, resulting in low work efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a bagging device for grain processing according to the present invention;

[0018] Figure 2 This is a side sectional view of a bagging device for grain processing according to the present invention.

[0019] Figure 3 This is a schematic diagram of the elastic mechanism structure of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the self-locking mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the material storage mechanism of this utility model.

[0023] In the picture:

[0024] 1. Moving box; 2. Support rod; 3. Fixing plate; 4. Clamping plate; 5. Pulling plate; 6. Frame; 7. Storage mechanism; 8. Elastic mechanism; 9. Moving mechanism; 10. Storage box; 11. Inlet; 12. Outlet; 13. First motor; 14. Drive shaft; 15. Drone blade; 16. Connecting ring; 17. Connecting rod; 18. Vertical rod; 19. Scraper; 20. Slide rod; 21. Limiting plate; 22. Spring; 23. Moving block; 24. Stroke groove; 25. Rotating shaft; 26. Circular plate; 27. Arc groove; 28. Cylindrical block; 29. ​​Self-locking mechanism; 30. Worm gear; 31. Worm; 32. Rotating shaft; 33. Second motor; 34. Universal wheel; 35. Damping pad; 36. Fixing rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 6 The present invention will describe the above technical solution in detail through the following embodiments:

[0027] A grain processing bagging device includes: a movable box 1; support rods 2 are provided on both sides of the movable box 1, and a fixed plate 3 is fixedly connected to the adjacent side of the two support rods 2; a clamping plate 4 is provided on the adjacent side of the two fixed plates 3; a pull plate 5 is fixedly connected to the top of the clamping plate 4; a frame 6 is fixedly connected to the top side of the movable box 1; a storage mechanism 7 for quantitatively bagging grain is provided at the end of the frame 6 away from the movable box 1; an elastic mechanism 8 for clamping and fixing the packaging bag is provided on the side of the clamping plate 4 near the fixed plate 3; a moving mechanism 9 for controlling the unfolding of the packaging bag is provided inside the movable box 1. The user pours grain into the storage mechanism 7, and then the elastic mechanism 8 clamps and fixes the opening of the packaging bag. Finally, the moving mechanism 9 automatically opens the opening of the packaging bag, so that the grain can be quantitatively put into the packaging bag through the storage mechanism 7.

[0028] like Figure 2 and Figure 6As shown, the storage mechanism 7 includes: a storage box 10 fixedly connected to one end of the frame 6 away from the moving box 1; an inlet 11 is opened on one side of the top of the storage box 10; an outlet 12 is opened at the center of the bottom of the storage box 10; a first motor 13 is fixedly connected to the top of the storage box 10; a drive shaft 14 is fixedly connected to the output end of the first motor 13; the bottom end of the drive shaft 14 passes through the storage box 10 and extends to the auger blade 15; the auger blade 15 is fixedly connected to the drive shaft 14; the auger blade 15 is adapted to the outlet 12; two connecting rings 16 are provided on the top of the auger blade 15; both connecting rings 16 are fixedly connected to the drive shaft 14; connecting rods 17 are fixedly connected to both sides of the connecting rings 16; the two connecting rods 17 are fixedly connected to each other by a vertical rod 18; a scraper 19 is fixedly connected to the side of the vertical rod 18 near the storage box 10; when the first motor 13 is started, the first motor 13... The output end drives the drive shaft 14. Simultaneously, the drive shaft 14 rotates, connecting the ring 16 and the auger blade 15. The rotating ring 16 drives the connecting rod 17, which in turn drives the vertical rod 18. The vertical rod 18 drives the scraper 19, causing the scraper 19 to scrape off the grain adhering to the inner wall of the storage bin 10, preventing powdery grain from adhering to the inner wall. The rotating auger blade 15, in conjunction with the discharge port 12, provides a quantitative feeding function for the grain. This not only controls the quantitative feeding of grain inside the storage bin 10, allowing users to package grain in precise quantities, but also scrapes the inside of the storage bin 10, preventing powdery grain from adhering to the inside. This improves practicality and solves the problem that existing grain processing bagging devices lack the function of quantitative feeding, resulting in users being unable to package grain in precise quantities according to their needs, leading to poor practicality.

[0029] like Figure 3 and Figure 4 As shown, the elastic mechanism 8 includes: two slide rods 20 are fixedly connected to the side of the clamping plate 4 near the fixed plate 3. The end of each slide rod 20 away from the clamping plate 4 passes through the fixed plate 3 and extends to the limiting plate 21. The limiting plate 21 is fixedly connected to the slide rod 20, and the slide rod 20 is slidably connected to the fixed plate 3. A spring 22 is provided between the fixed plate 3 and the limiting plate 21. The spring 22 is sleeved on the outer surface of the slide rod 20. When the user pulls the pull plate 5, the pull plate 5 causes the clamping plate 4 to separate from the fixed plate 3. Then, the opening of the packaging bag is placed between the clamping plate 4 and the fixed plate 3. Finally, the pull plate 5 is released, and the spring 22 elastically recovers and pushes the limiting plate 21. The limiting plate 21 drives the slide rod 20, and the slide rod 20 drives the clamping plate 4, causing the clamping plate 4 to move towards the fixed plate 3. The clamping plate 4 and the fixed plate 3 cooperate to clamp and fix the opening of the packaging bag.

[0030] like Figure 3As shown, the moving mechanism 9 includes: two moving blocks 23 are arranged inside the moving box 1; two fixed rods 36 are fixedly connected to the moving box 1 near the moving blocks 23; the moving blocks 23 are slidably connected to the fixed rods 36; the moving blocks 23 are fixedly connected to the support rods 2; the moving box 1 is provided with matching stroke grooves 24 near the support rods 2; a rotating shaft 25 is arranged between the two moving blocks 23; both ends of the rotating shaft 25 are rotatably connected to the moving box 1; a circular plate 26 is fixedly connected to the outer surface of the rotating shaft 25; arc-shaped grooves 27 are provided on both sides of the inner side of the circular plate 26; the inner side of the arc-shaped grooves 27... Each is equipped with a cylindrical block 28, the top of which is connected to a movable block 23. The bottom of the circular plate 26 is equipped with a self-locking mechanism 29 for fixing the movable block 23. The self-locking mechanism 29 controls the rotation of the rotating shaft 25. While the rotating shaft 25 rotates, it drives the circular plate 26. While the circular plate 26 rotates, it pushes the cylindrical block 28 through the internal arc groove 27. The cylindrical block 28 drives the movable block 23. The two movable blocks 23 slide away from each other on the surface of the fixed rod 36. While the movable blocks 23 move, they drive the support rod 2. The support rod 2 drives the clamping plate 4 and the fixed plate 3 respectively, thereby opening the bag opening of the packaging bag.

[0031] like Figure 5 As shown, the self-locking mechanism 29 includes: a worm gear 30 is provided at the bottom of the circular plate 26, a worm 31 is engaged on one side of the worm gear 30, and a rotating shaft 32 is fixedly connected to the center of the worm 31; one end of the rotating shaft 32 is rotatably connected to the movable box 1, and the other end of the rotating shaft 32 passes through the movable box 1 and extends to the second motor 33. The second motor 33 is fixedly connected to the movable box 1, and the rotating shaft 32 is fixedly connected to the output end of the second motor 33. When the second motor 33 is started, the output end of the second motor 33 drives the rotating shaft 32, the rotating shaft 32 drives the worm 31, the worm 31 drives the worm gear 30 to rotate, and the rotating shaft 25 is driven by the rotation of the worm gear 30.

[0032] like Figure 1 As shown, the bottom four corners of the mobile box 1 are equipped with casters 34 with braking function. The casters 34 are fixedly connected to the mobile box 1, which makes it convenient for users to move and fix the device.

[0033] like Figure 4 As shown, damping pads 35 are provided on the adjacent sides of the fixing plate 3 and the clamping plate 4. The damping pads 35 are fixedly connected to the fixing plate 3 and the clamping plate 4 respectively, which improves the friction between the fixing plate 3 and the clamping plate 4 and the bag opening, thereby improving the stability of the device in clamping the bag opening.

[0034] Working principle: The second motor 33 is started, and the output end of the second motor 33 drives the rotating shaft 32. The rotating shaft 32 drives the worm gear 31, which drives the worm wheel 30 to rotate. The worm wheel 30 rotates while driving the rotating shaft 25. The rotating shaft 25 rotates while driving the circular plate 26. The circular plate 26 rotates while pushing the cylindrical block 28 through the internal arc groove 27. The cylindrical block 28 drives the moving block 23. The two moving blocks 23 slide away from the surface of the fixed rod 36. While the moving blocks 23 move, they drive the support rod 2. The support rod 2 drives the clamping plate 4 and the fixed plate 3 respectively, thereby opening the bag opening of the packaging bag. It can not only clamp and fix the bag opening of the packaging bag, but also automatically open the bag opening of the packaging bag, which improves the work efficiency and solves the problem that the original grain processing bagging device required manual operation to open the bag opening, resulting in low work efficiency.

[0035] The user pours grain into the storage bin 10 through the inlet 11, then starts the first motor 13. The output of the first motor 13 drives the transmission shaft 14. As the transmission shaft 14 rotates, the connecting ring 16 and the auger blades 15 rotate. The connecting ring 16 rotates, driving the connecting rod 17. The connecting rod 17 drives the vertical rod 18, which in turn drives the scraper 19. This scraper 19 scrapes off the grain adhering to the inner wall of the storage bin 10, preventing powdery grain from adhering to the inner wall. The rotating auger blades 15, in conjunction with the outlet 12, provide a quantitative feeding function for the grain. This not only controls the quantitative feeding of grain inside the storage bin 10, allowing the user to package the grain in a quantitative manner, but also scrapes the inside of the storage bin 10 to prevent powdery grain from adhering to the inside. This improves practicality and solves the problem that existing grain processing bagging devices do not have the function of quantitative feeding of grain, resulting in users not being able to package grain in a quantitative manner according to their needs, thus having poor practicality.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A bagging device for grain processing, comprising: Mobile box (1); The mobile box (1) is characterized in that support rods (2) are provided on both sides, and a fixing plate (3) is fixedly connected to the adjacent side of the two support rods (2), and a clamping plate (4) is provided on the adjacent side of the two fixing plates (3), and a pull plate (5) is fixedly connected to the top of the clamping plate (4), and a frame (6) is fixedly connected to the top side of the mobile box (1). The frame (6) is provided with a storage mechanism (7) for quantitative bagging of grain at one end away from the mobile box (1); Each of the clamping plates (4) is provided with an elastic mechanism (8) for clamping and fixing the packaging bag on the side near the fixing plate (3); The movable box (1) is equipped with a moving mechanism (9) for controlling the unfolding of the packaging bag.

2. The bagging device for grain processing as described in claim 1, characterized in that: The storage mechanism (7) includes: The frame (6) is fixedly connected to a storage box (10) at one end away from the mobile box (1). The storage box (10) has an inlet (11) on one side of its top and an outlet (12) at the center of its bottom. A first motor (13) is fixedly connected to the top of the storage box (10). A transmission shaft (14) is fixedly connected to the output end of the first motor (13). The bottom end of the transmission shaft (14) passes through the storage box (10) and extends to the auger blade (15). The auger blade (15) is fixedly connected to the transmission shaft (14). The auger blade (15) is adapted to the discharge port (12). Two connecting rings (16) are provided on the top of the auger blade (15). Both connecting rings (16) are fixedly connected to the transmission shaft (14). Both sides of the connecting rings (16) are fixedly connected to connecting rods (17). The two connecting rods (17) are fixedly connected to each other by a vertical rod (18). The side of the vertical rod (18) closest to the storage box (10) is fixedly connected to a scraper (19).

3. The bagging device for grain processing as described in claim 1, characterized in that: The elastic mechanism (8) includes: Two sliding rods (20) are fixedly connected to the side of the clamping plate (4) near the fixing plate (3). The end of the sliding rod (20) away from the clamping plate (4) passes through the fixing plate (3) and extends to the limiting plate (21). The limiting plate (21) is fixedly connected to the sliding rod (20) respectively, and the sliding rod (20) is slidably connected to the fixing plate (3) respectively. A spring (22) is provided between the fixing plate (3) and the limiting plate (21), and the spring (22) is respectively sleeved on the outer surface of the slide rod (20).

4. The bagging device for grain processing as described in claim 1, characterized in that: The moving mechanism (9) includes: The movable box (1) is provided with two movable blocks (23) inside. Two fixed rods (36) are fixedly connected to the movable box (1) near the movable blocks (23). The movable blocks (23) are slidably connected to the fixed rods (36). The movable blocks (23) are fixedly connected to the support rods (2). The movable box (1) is provided with matching stroke grooves (24) near the support rods (2). A rotating shaft (25) is provided between the two movable blocks (23). Both ends of the rotating shaft (25) are rotatably connected to the movable box (1). A circular plate (26) is fixedly connected to the outer surface of the rotating shaft (25). An arc groove (27) is provided on both sides of the inner side of the circular plate (26). A cylindrical block (28) is provided inside the arc groove (27). The top of the cylindrical block (28) is connected to the moving block (23). The bottom of the circular plate (26) is provided with a self-locking mechanism (29) for fixing the moving block (23).

5. A bagging device for grain processing as described in claim 4, characterized in that: The self-locking mechanism (29) includes: The bottom of the circular plate (26) is provided with a worm wheel (30), and a worm (31) is engaged on one side of the worm wheel (30). A rotating shaft (32) is fixedly connected to the center of the worm (31). One end of the rotating shaft (32) is rotatably connected to the movable box (1), and the other end of the rotating shaft (32) passes through the movable box (1) and extends to the second motor (33). The second motor (33) is fixedly connected to the movable box (1), and the rotating shaft (32) is fixedly connected to the output end of the second motor (33).

6. The bagging device for grain processing as described in claim 1, characterized in that: The bottom four corners of the mobile box (1) are equipped with universal wheels (34) with braking function, and the universal wheels (34) are fixedly connected to the mobile box (1).

7. A bagging device for grain processing as described in claim 1, characterized in that: Damping pads (35) are provided on the adjacent side of the fixing plate (3) and the clamping plate (4), and the damping pads (35) are fixedly connected to the fixing plate (3) and the clamping plate (4) respectively.

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