Rice bagging and filling mechanism

Abstract

The utility model relates to the technical field of filling equipment, and discloses a rice bagging and filling mechanism which comprises a hopper, a filling pipe is fixedly connected to the outer portion of the hopper, a bag opening clamp is fixedly connected to the outer portion of a rotary column, and a spiral winch is arranged in the hopper. The rice filling device has the following advantages and effects that after a worker inserts the filling pipe into a rice bag, the two sides of the rice bag are clamped by the two bag opening clamps respectively to pre-fix the rice bag, the rice is pulled out through the pulling plug insertion plate, the rice flows into the rice bag from the filling pipe, and the rice is filled into the rice bag under the influence of gravity; when the rice bag is filled with rice, the two sides of the rice bag clamped by the two bag opening clamps fall off, the bottom of the rice bag filled with the rice falls into the circular groove, then the interior of the rice bag is continuously filled through the filling pipe, and then the rice bag filled with the rice on the upper surface of the placing table is carried away for follow-up sealing work. Through the operation, the effect that the rice bagging and filling effect is good is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a rice bag filling mechanism. Background Art

[0002] Rice filling machines are primarily used for automatic quantitative rice filling. These machines offer a variety of functions, including automated quantitative rice filling, coding, sealing, and film cutting, significantly improving production efficiency and reducing labor costs. Fully automatic boxed self-heating rice filling machines are among the most automated filling machines. Their significant impact lies in their automation, saving labor and maximizing their multifunctionality, making them ideal as the primary packaging equipment for production lines.

[0003] In the prior art, there is a rice bag filling device disclosed in a Chinese patent with patent announcement number CN219857661U. In order to solve the problem that when the existing device needs to be moved and changed to a new location, it is inconvenient for the staff to move it, which brings inconvenience to the staff, the following solution is proposed, which includes a body, a hopper is fixedly connected to the top of the body, a collection box is fixedly connected to the inner wall of one side of the body, one side of the collection box and the inner wall of one side of the body are fixedly connected to the same filter plate, filter holes are provided on the filter plate, the filter plate is inclined, the bottom of the collection box is conical, and the bottom of the collection box is fixedly connected to a discharge pipe, one end of the discharge pipe passes through one side of the body and extends to the outside of the body, an electromagnetic valve is provided on the discharge pipe, and a moving mechanism is provided on one side of the body, which can facilitate the movement of the body through the moving mechanism, which is more convenient, and the body can be made more stable through the stabilizing mechanism, making it difficult to move.

[0004] In the actual production process, this type of rice bag filling equipment relies on a hopper, a collecting box, a moving mechanism and a stabilizing mechanism to facilitate the movement of the machine body and make the machine body more stable. Although this type of rice bag filling equipment can also fill rice, it is inconvenient to take out the bagged rice after filling the rice, resulting in poor use effect of this type of equipment, and therefore needs to be improved. Utility Model Content

[0005] The utility model aims to provide a rice bagging and filling mechanism, which has a good effect on the rice bagging and filling effect.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: a rice bag filling mechanism, comprising a hopper, a feed port is provided inside the hopper, a filling tube is fixedly connected to the outside of the hopper, an angle iron is fixedly connected to the outside of the filling tube, a rotating column is rotatably connected to the outside of the angle iron, a bag opening clamp is fixedly connected to the outside of the rotating column, a pillar is fixedly connected to the bottom of the hopper, a chassis is fixedly connected to the bottom of the pillar, a placing table is provided on one side of the outside of the pillar, a circular groove is provided inside the placing table, a circular hole is provided inside the placing table, an adjustment hole is provided inside the chassis, an arc-shaped strip hole is provided inside the filling tube, a motor bracket is fixedly connected to the inside of the hopper, and a spiral winch is provided inside the hopper.

[0007] By adopting the above technical solution, the worker inserts the filling tube into the rice bag and then clamps the two sides of the rice bag with two bag clamps to pre-fix the rice bag, places the bottom of the rice bag inside the circular groove, and then pours the rice into the inside of the hopper. By pulling out the bolt and plugging the plate, the rice flows from the filling tube into the rice bag. As the rice enters the rice bag, under the influence of gravity, the two sides of the rice bag clamped by the two bag clamps fall off, and the bottom of the rice bag filled with rice falls into the circular groove and then falls to the upper surface of the placement table. The filling of the rice bag is then continued through the filling tube. When the rice is almost full, the plugging plate is used to intercept the rice in the filling tube, and then the rice bag filled with rice on the upper surface of the placement table is taken away for subsequent sealing work. The above operations achieve the best effect of rice bagging and filling.

[0008] The present invention is further configured as follows: a motor is fixedly connected to the outside of the motor bracket, an output end of the motor is fixedly connected to a spiral winch, and the spiral winch penetrates into the interior of the feed port.

[0009] By adopting the above technical solution, the motor is started, and the output end of the motor drives the spiral capstan to rotate. The rotating spiral capstan stirs the rice flowing inside the filling pipe to prevent the rice from accumulating inside the filling pipe and being unable to flow further.

[0010] The present invention is further configured as follows: a slope is provided inside the hopper, and the number of the slopes is four.

[0011] By adopting the above technical solution, the four slopes facilitate the poured rice to flow quickly into the interior of the filling tube.

[0012] The present invention is further configured as follows: an inserting plate is provided on the outside of the filling tube, the inserting plate penetrates into the inside of the arc-shaped strip hole, and a pull bolt is fixedly connected to the outside of the inserting plate.

[0013] By adopting the above technical solution, the discharge and interception of rice in the filling tube are achieved by pulling the bolt and inserting the plate.

[0014] The utility model is further configured as follows: the outside of the filling tube is fixedly connected to a blower, and the outside of the blower is fixedly connected to an air duct.

[0015] By adopting the above technical solution, the blower is started, and wind is blown into the rice bag through the air duct, so that the pre-fixed rice bag is quickly unfolded, which is convenient for the next step of filling the rice bag.

[0016] The present invention is further configured as follows: a rubber cylinder is provided inside the bag opening clip, and the number of the rubber cylinders is two.

[0017] By adopting the above technical solution, when the two bag opening clamps tighten the two sides of the rice bag, the two rubber cylinders come into contact with the surface of the rice bag, preventing the two bag opening clamps from tearing the bag opening edge when the rice bag falls off due to gravity after being filled with rice.

[0018] The present invention is further configured as follows: a top column is fixedly connected to the bottom of the placement table, the top column penetrates into the interior of the adjustment hole, and a strong spring is provided inside the chassis.

[0019] By adopting the above technical solution, as the amount of rice in the rice bag increases, pressure is generated on the placement table, the top column has a strong spring, and the placement table begins to descend, driving the filled rice bag to descend. In this way, the operating space is increased, which facilitates the subsequent removal of the filled rice bag.

[0020] The present invention is further configured as follows: the outside of the filling tube is fixedly connected with a support rod, and the number of the support rods is two.

[0021] By adopting the above technical solution, when the rice bag falls off and falls into the circular groove, the two support rods continue to support the bag opening of the rice bag to facilitate continued filling of the rice bag.

[0022] The present invention is further configured as follows: baffles are fixedly connected to the outside of the placement table, and the number of the baffles is four.

[0023] By adopting the above technical solution, the four baffles prevent the rice bag that falls into the circular groove from tilting during continued filling, thereby preventing rice from spilling out of the rice bag.

[0024] The present invention is further configured as follows: a balancing column is fixedly connected to the upper surface of the chassis, and the balancing column passes through the inside of the circular hole, and the number of the balancing columns is four.

[0025] By adopting the above technical solution, when the placement platform is driven by force to lower the rice bag filled with rice, the placement platform is lowered horizontally through the sliding of the four balance columns and the circular holes, thereby preventing the rice bag filled with rice from tilting when it is lowered.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model is provided with a rice bag hopper filled with rice, a feed port, a filling pipe, an angle iron, a rotating column, a bag opening clamp, a support, a chassis, a placing table, a circular groove, a circular hole, an adjustment hole, an arc-shaped bar hole, a motor bracket, and a spiral winch. After the worker inserts the filling pipe into the rice bag, he clamps the two sides of the rice bag with two bag opening clamps to pre-fix the rice bag, places the bottom of the rice bag in the circular groove, and then pours the rice into the hopper. By pulling out the bolt plug plate, the rice flows from the filling pipe to the rice bag. In the rice bag, as the rice enters the rice bag, due to the influence of gravity, the two sides of the rice bag clamped by the two bag clamps fall off, and the bottom of the rice bag filled with rice falls into the circular groove, and then the upper surface of the placement table, and then the interior of the rice bag continues to be filled through the filling pipe. When the rice is almost full, the rice in the filling pipe is intercepted with a plug plate, and then the rice bag filled with rice on the upper surface of the placement table is taken away for subsequent sealing work. Through the above operations, the best effect of rice bagging and filling is achieved.

[0028] 2. The utility model is configured among a motor, a slope, a plug, a bolt, a blower, an air duct, a rubber cylinder, a balancing column, a support rod, a baffle, a top column and a strong spring. When the motor is started, the output end of the motor drives the spiral capstan to rotate. The rotating spiral capstan stirs the rice circulating in the filling tube to prevent the rice from accumulating in the filling tube and being unable to circulate. The four slopes facilitate the poured rice to flow quickly into the filling tube. The bolt and the plug are used to realize the discharge and interception of the rice in the filling tube. When the blower is started, the wind is blown into the rice bag through the air duct, so that the pre-fixed rice bag is quickly unfolded, which is convenient for the next step of filling the rice bag. When the two bag clamps tighten the two sides of the rice bag, the two rubber cylinders contact the surface of the rice bag to prevent the rice from accumulating in the filling tube. When the bag falls off due to gravity after being filled with rice, the two bag-opening clamps tear the edges of the bag-opening of the rice bag. As the amount of rice inside the rice bag increases, pressure is generated on the placement table. The top column has a strong spring, and the placement table begins to descend, driving the filled rice bag to descend. In this way, the operating space is increased, which is convenient for subsequent carrying away of the filled rice bag. When the rice bag falls off and falls into the circular groove, the two support rods continue to expand the bag-opening of the rice bag, which is convenient for continued filling of the rice bag. The four baffles prevent the rice bag from tilting when continuing to be filled after falling into the circular groove after falling, and prevent rice from spilling out of the rice bag. When the placement table is driven by force to drive the rice-filled rice bag to descend, the four balance columns and the circular holes slide to make the placement table descend horizontally, preventing the rice bag from tilting when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the top column and the powerful spring of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the motor and spiral winch of the utility model;

[0033] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0034] In the figure, 1. hopper; 2. feed port; 3. filling tube; 4. angle iron; 5. rotating column; 6. bag opening clamp; 7. support; 8. chassis; 9. placing table; 10. circular groove; 11. circular hole; 12. adjustment hole; 13. arc-shaped strip hole; 14. motor bracket; 15. spiral capstan; 16. motor; 17. ramp; 18. plug board; 19. pull bolt; 20. blower; 21. air duct; 22. rubber cylinder; 23. balance column; 24. support rod; 25. baffle; 26. top column; 27. strong spring. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] Reference Figure 1-4A rice bag filling mechanism includes a hopper 1, a feed port 2 is provided inside the hopper 1, a filling tube 3 is fixedly connected to the outside of the hopper 1, an angle iron 4 is fixedly connected to the outside of the filling tube 3, a rotating column 5 is rotatably connected to the outside of the angle iron 4, a bag opening clamp 6 is fixedly connected to the outside of the rotating column 5, a pillar 7 is fixedly connected to the bottom of the hopper 1, a chassis 8 is fixedly connected to the bottom of the pillar 7, a placing table 9 is provided on one side of the outside of the pillar 7, a circular groove 10 is provided inside the placing table 9, a circular hole 11 is provided inside the placing table 9, an adjusting hole 12 is provided inside the chassis 8, an arc-shaped strip hole 13 is provided inside the filling tube 3, a motor bracket 14 is fixedly connected to the inside of the hopper 1, and a spiral capstan 15 is provided inside the hopper 1. A worker inserts the filling tube 3 into the bag. After the rice is inside the rice bag, the two sides of the rice bag are clamped with two bag clamps 6 to pre-fix the rice bag, and the bottom of the rice bag is placed inside the circular groove 10. Then, the rice is poured into the inside of the hopper 1, and the plug 18 is pulled out by pulling the bolt 19. The rice flows from the filling pipe 3 into the rice bag. As the rice enters the rice bag, under the influence of gravity, the two sides of the rice bag clamped by the two bag clamps 6 fall off, and the bottom of the rice bag filled with rice falls into the circular groove 10. After the rice is placed on the upper surface of the platform 9, the filling of the rice bag is continued through the filling pipe 3. When the rice is almost full, the plug 18 is used to intercept the rice in the filling pipe 3, and then the rice bag filled with rice on the upper surface of the placement platform 9 is taken away for subsequent sealing work. The above operation achieves a good effect of rice bag filling. The motor 16 is fixedly connected to the outside of the motor bracket 14. The output end of the motor 16 is fixedly connected to the spiral capstan 15. The spiral capstan 15 penetrates into the inside of the feed port 2. The motor 16 is started. The output end of the motor 16 drives the spiral capstan 15 to rotate. The rotating spiral capstan 15 stirs the rice flowing inside the filling tube 3 to prevent the rice from accumulating inside the filling tube 3 and not being able to circulate. The inside of the hopper 1 is provided with a slope 17. There are four slopes 17. The four slopes 17 facilitate the poured rice to flow quickly into the inside of the filling tube 3. The outside of the filling tube 3 is provided with an insert plate 18. The insert plate 18 penetrates into the inside of the arc-shaped bar hole 13. The outside of the insert plate 18 is fixedly connected with a pull rod. The bolt 19 is pulled and the plug 18 is used to discharge and intercept the rice in the filling tube 3. The outside of the filling tube 3 is fixedly connected to a blower 20, and the outside of the blower 20 is fixedly connected to an air duct 21. When the blower 20 is started, the wind blows into the interior of the rice bag through the air duct 21, so that the pre-fixed rice bag is quickly unfolded, which is convenient for the next step of filling the rice bag. The inside of the bag opening clamp 6 is provided with a rubber cylinder 22, and the number of the rubber cylinders 22 is two. When the two bag opening clamps 6 tighten the two sides of the rice bag, the two rubber cylinders 22 contact the surface of the rice bag to prevent the two bag opening clamps 6 from tearing the bag opening edge of the rice bag when the rice is filled and gravity falls off. The bottom of the placement table 9 is fixedly connected to a top column 26.The top column 26 passes through the inside of the adjustment hole 12, and a strong spring 27 is provided inside the chassis 8. As the amount of rice in the rice bag increases, pressure is generated on the placement table 9. The top column 26 and the strong spring 27 cause the placement table 9 to begin to descend, driving the filled rice bag to descend. In this way, the operating space is increased, which is convenient for the subsequent removal of the filled rice bag. When the rice bag falls off and falls into the circular groove 10, the two support rods 24 continue to prop up the bag mouth of the rice bag, which is convenient for continuing to fill the rice bag. The outside of the placement table 9 is fixed Four baffles 25 are fixedly connected to the bottom of the base 8. These baffles 25 prevent the rice bag from tilting during further filling if it falls into the circular groove 10, preventing rice from spilling out of the bag. Four balancing posts 23 are fixedly connected to the upper surface of the base 8. These balancing posts 23 extend into the circular hole 11. When the platform 9 is driven downward by the force of the rice bag, the sliding movement of the four balancing posts 23 and the circular hole 11 causes the platform 9 to descend horizontally, preventing the rice bag from tilting during descent.

[0037] In the present invention, after the worker inserts the filling tube 3 into the rice bag, he clamps the two sides of the rice bag with two bag clamps 6 to pre-fix the rice bag, puts the bottom of the rice bag into the circular groove 10, and then pours the rice into the hopper 1. By pulling out the bolt 19 and the plug 18, the rice flows from the filling tube 3 into the rice bag. As the rice enters the rice bag, the two sides of the rice bag clamped by the two bag clamps 6 fall off due to gravity, and the bottom of the rice bag filled with rice falls into the circular groove 10. After being placed on the upper surface of the table 9, the rice bag is continued to be filled through the filling tube 3. The rice in the filling tube 3 is filled with rice. When the rice is almost filled, the rice in the filling tube 3 is intercepted by the insert plate 18. Then the rice bag filled with rice on the upper surface of the placement table 9 is taken away for subsequent sealing work. The above operation achieves a good effect of rice bag filling. The motor 16 is started. The output end of the motor 16 drives the spiral capstan 15 to rotate. The rotating spiral capstan 15 stirs the rice circulating inside the filling tube 3 to prevent the rice from accumulating inside the filling tube 3 and not circulating. The four slopes 17 facilitate the poured rice to flow quickly into the interior of the filling tube 3. The rice is sealed by pulling the bolt 19 and the insert plate 18. The discharge and interception of rice in the filling tube 3 are now completed, and the blower 20 is started. The wind is blown into the interior of the rice bag through the air duct 21, so that the pre-fixed rice bag is quickly unfolded, which is convenient for the next step of filling the rice bag. When the two bag clamps 6 tighten the two sides of the rice bag, the two rubber cylinders 22 contact the surface of the rice bag to prevent the two bag clamps 6 from tearing the bag edge of the rice bag when the rice bag is filled and gravity falls off. As the amount of rice loaded inside the rice bag increases, pressure is generated on the placement table 9, and the top column 26 has a strong spring 27, and the placement table 9 begins to descend, driving the rice bag to fall after filling. The rice bag is lowered, which increases the operating space and facilitates the subsequent carrying away of the filled rice bag. When the rice bag falls off and falls into the circular groove 10, the two support rods 24 continue to support the bag mouth of the rice bag to facilitate continued filling of the rice bag. The four baffles 25 prevent the rice bag that falls into the circular groove 10 from tilting during continued filling, thereby preventing rice from spilling out of the rice bag. When the placement platform 9 is driven by force to lower the rice bag filled with rice, the placement platform 9 is horizontally lowered by sliding the four balance columns 23 and the circular hole 11, thereby preventing the rice bag filled with rice from tilting when it falls.

[0038] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice bag filling mechanism, comprising a hopper (1), characterized in that: The hopper (1) is provided with a feed port (2) inside, the hopper (1) is fixedly connected to a filling pipe (3) outside, the filling pipe (3) is fixedly connected to an angle iron (4) outside, the angle iron (4) is rotatably connected to a rotating column (5) outside, the rotating column (5) is fixedly connected to a bag opening clamp (6) outside, the bottom of the hopper (1) is fixedly connected to a pillar (7), the bottom of the pillar (7) is fixedly connected to a chassis (8), a placement platform (9) is provided on one side of the outside of the pillar (7), a circular groove (10) is provided inside the placement platform (9), a circular hole (11) is provided inside the placement platform (9), an adjustment hole (12) is provided inside the chassis (8), an arc-shaped strip hole (13) is provided inside the filling pipe (3), a motor bracket (14) is fixedly connected inside the hopper (1), and a spiral winch (15) is provided inside the hopper (1).

2. A rice bag filling mechanism according to claim 1, characterized in that: The outside of the motor bracket (14) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a spiral capstan (15), and the spiral capstan (15) penetrates into the interior of the feed port (2).

3. The rice bag filling mechanism according to claim 1, characterized in that: The interior of the hopper (1) is provided with slopes (17), and the number of the slopes (17) is four.

4. The rice bag filling mechanism according to claim 1, characterized in that: The outside of the filling tube (3) is provided with an inserting plate (18), the inserting plate (18) penetrates into the inside of the arc-shaped strip hole (13), and the outside of the inserting plate (18) is fixedly connected with a pull bolt (19).

5. The rice bag filling mechanism according to claim 1, characterized in that: The outside of the filling tube (3) is fixedly connected to a blower (20), and the outside of the blower (20) is fixedly connected to an air duct (21).

6. The rice bag filling mechanism according to claim 1, characterized in that: The bag opening clip (6) is provided with a rubber cylinder (22) inside, and the number of the rubber cylinders (22) is two.

7. The rice bag filling mechanism according to claim 1, characterized in that: The bottom of the placement platform (9) is fixedly connected with a top column (26), and the top column (26) penetrates into the inside of the adjustment hole (12). A strong spring (27) is provided inside the chassis (8).

8. The rice bag filling mechanism according to claim 1, characterized in that: The outside of the filling tube (3) is fixedly connected with a support rod (24), and the number of the support rods (24) is two.

9. The rice bag filling mechanism according to claim 1, characterized in that: The outside of the placement platform (9) is fixedly connected with a baffle (25), and the number of the baffles (25) is four.

10. The rice bag filling mechanism according to claim 1, characterized in that: The upper surface of the chassis (8) is fixedly connected with a balancing column (23), and the balancing column (23) penetrates into the inside of the circular hole (11). The number of the balancing columns (23) is four.

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