Coarse cereal selecting and packaging all-in-one machine

Abstract

The utility model relates to the technical field of coarse cereal packaging, in particular to a coarse cereal selecting and packaging all-in-one machine. According to the technical scheme, the packaging device comprises a base, a bag box and a packaging frame, the bag box and the packaging frame are fixedly installed on the two sides of the upper surface of the base respectively, a bag outlet is formed in the inner side of the bag box, a bag opening air cylinder is fixedly installed on the outer side of the packaging frame, and a rotating air cylinder is fixedly installed at the position, close to the inner side, of the bottom of the inner wall of the packaging frame; the tail end of an output shaft of the rotating air cylinder is fixedly connected with a bag taking air cylinder, the tail ends of output shafts of the bag taking air cylinder and the bag opening air cylinder are fixedly connected with suction cups, and a grain inlet pipe is fixedly installed in the middle of the upper surface of the packaging frame. In the coarse cereal packaging process, the packaging bag can be automatically taken and opened, manual operation is not needed, the packaging efficiency is improved, and meanwhile the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain packaging, in particular to a grain selection and packaging integrated machine. Background Art

[0002] Coarse grains usually refer to grain and bean crops other than the five major crops of rice, wheat, corn, soybeans and potatoes, mainly including sorghum, millet, buckwheat, oats, barley, broomcorn millet, millet, coix seed, amaranth, kidney beans, mung beans, adzuki beans, broad beans, peas, cowpeas, lentils and black beans. Coarse grains are characterized by short growth period, small planting area, special planting areas, low yield, and generally rich in nutrients. After harvesting and drying, coarse grains need to be packaged for easy transportation and sale.

[0003] At present, in the process of packaging grains, the packaging bags used for packaging need to be manually taken and opened to facilitate the grains to enter the packaging bags. This packaging method has low packaging efficiency and high labor costs. Therefore, we propose a grain selection packaging all-in-one machine. Utility Model Content

[0004] The purpose of the utility model is to provide an all-in-one machine for packaging grains, which has the advantages of automatically taking out and opening the packaging bags during the packaging of grains without manual operation, thereby improving the packaging efficiency and saving labor costs, and solving the problem that in the current packaging process of grains, the packaging bags used for packaging need to be manually taken out and opened to facilitate the entry of grains into the packaging bags, and this method has low packaging efficiency and high labor costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a miscellaneous grain selection and packaging integrated machine, comprising a base, a bag box and a packaging frame, wherein the bag box and the packaging frame are respectively fixedly installed at positions on both sides of the upper surface of the base, the bag box is provided with a bag outlet, a bag supporting cylinder is fixedly installed at the outer side of the packaging frame, a rotating cylinder is fixedly installed at the bottom of the inner wall of the packaging frame near the inner side, a bag taking cylinder is fixedly connected to the end of the output shaft of the rotating cylinder, and suction cups are fixedly connected to the ends of the output shafts of the bag taking cylinder and the bag supporting cylinder, a grain feeding pipe is fixedly installed at the middle position of the upper surface of the packaging frame, a telescopic tube is fixedly connected to the lower surface of the grain feeding pipe, a lifting tube is fixedly connected to the end of the telescopic tube, a lifting cylinder is fixedly installed at the upper surface of the packaging frame near the rear surface, a clamp is fixedly connected to the end of the output shaft of the lifting cylinder, and the clamp is fixedly sleeved on the outer surface of the lifting tube, and a distance measuring sensor is fixedly installed on the lower surface of the clamp.

[0006] Preferably, a weighing belt conveyor is fixedly mounted on the upper surface of the base, and the weighing belt conveyor passes through the packaging rack.

[0007] Preferably, a sliding sleeve is fixedly installed on the outside of the bag box, a sliding rod is movably inserted inside the sliding sleeve, and a push plate is fixedly connected to one end of the sliding rod located inside the bag box.

[0008] Preferably, a spring is movably sleeved on the outer surface of the slide bar, and the spring is located inside the bag box. Preferably, a rotation notch is provided on the inner side of the packing frame near the front surface.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. The utility model achieves the automatic completion of taking and stretching of packaging bags in the process of packaging grains by arranging a base, a bag box, a bag outlet, a baler, a bag-stretching cylinder, a rotating cylinder, a bag-taking cylinder, a suction cup and a grain inlet pipe, so that manual operation is not required, thereby improving the packaging efficiency and saving labor costs. The packaging bag is placed in the bag box, the rotating cylinder drives the bag-taking cylinder to rotate, the bag-taking cylinder drives the suction cup to move and contact the packaging bag in the bag box at the bag outlet position, the suction cup is adsorbed on the packaging bag near the bag outlet position, the bag-taking cylinder takes the packaging bag out of the bag box, the rotating cylinder drives the bag-taking cylinder to rotate and reset, the bag-stretching cylinder drives the suction cup to move and adsorb the other side of the packaging bag, the bag-taking cylinder and the bag-stretching cylinder drive the two suction cups to move in opposite directions, thereby stretching the bag outlet of the packaging bag, and the grains in the grain inlet pipe fall into the packaging bag.

[0011] 2. The utility model achieves the effect of pushing the packaging bag inside the bag box to the bag outlet position for easy access to the packaging bag by arranging a sliding sleeve, a sliding rod, a spring and a push plate. The elastic force of the spring acts on the push plate to push the packaging bag inside the bag box to the bag outlet position through the push plate.

[0012] 3. The utility model achieves the effect of reducing the generation of dust when miscellaneous grains enter the packaging bag through the lifting cylinder, telescopic tube, lifting tube, clamp and distance measuring sensor. The lifting cylinder drives the lifting tube to enter the packaging bag, and the distance between the lifting tube and the miscellaneous grains in the packaging bag is measured by the distance measuring sensor. The lifting cylinder drives the lifting tube to rise and fall to control the height difference of the miscellaneous grains falling into the packaging bag, which greatly reduces the generation of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 This is a schematic diagram of a partial top view of the bag box structure of the utility model;

[0016] Figure 4It is a partial side view structural schematic diagram of the grain feeding pipe and lifting cylinder of the utility model.

[0017] Figure numerals: 1. base; 2. weighing belt conveyor; 3. rotating cylinder; 4. bag taking cylinder; 5. bag outlet; 6. bag box; 7. packing rack; 8. grain inlet pipe; 9. lifting cylinder; 10. bag supporting cylinder; 11. rotating notch; 12. suction cup; 13. slide rod; 14. sleeve; 15. spring; 16. push plate; 17. lifting tube; 18. telescopic tube; 19. distance measuring sensor; 20. clamp. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] like Figure 1-Figure 4 As shown, the utility model proposes an all-in-one machine for selecting and packaging grains, comprising a base 1, a bag box 6 and a packaging frame 7. The bag box 6 and the packaging frame 7 are fixedly installed at both sides of the upper surface of the base 1, a bag outlet 5 is arranged on the inner side of the bag box 6, a sliding sleeve 14 is fixedly installed on the outer side of the bag box 6, a sliding rod 13 is movably inserted inside the sliding sleeve 14, a push plate 16 is fixedly connected to one end of the sliding rod 13 located inside the bag box 6, a spring 15 is movably sleeved on the outer surface of the sliding rod 13, and the spring 15 is located inside the bag box 6, the elastic force of the spring 15 acts on the push plate 16, and the packaging bag for packaging grains inside the bag box 6 is pushed toward the bag outlet 5 through the push plate 16, so as to facilitate the taking of the packaging bag.

[0020] A bag-supporting cylinder 10 is fixedly installed on the outside of the packing frame 7, a rotating cylinder 3 is fixedly installed at the bottom of the inner wall of the packing frame 7 near the inner side, and the end of the output shaft of the rotating cylinder 3 is fixedly connected to the bag-taking cylinder 4. A rotating notch 11 is provided on the inner side of the packing frame 7 near the front surface. The setting of the rotating notch 11 facilitates the rotation of the bag-taking cylinder 4. The ends of the output shafts of the bag-taking cylinder 4 and the bag-supporting cylinder 10 are fixedly connected to suction cups 12. A grain feeding pipe 8 is fixedly installed at the middle position of the upper surface of the packing frame 7, and a telescopic pipe 18 is fixedly connected to the lower surface of the grain feeding pipe 8. The end of the telescopic pipe 18 is fixedly connected to A lifting cylinder 9 is fixedly installed on the upper surface of the lifting tube 17 and the packaging frame 7 near the rear surface. A clamp 20 is fixedly connected to the end of the output shaft of the lifting cylinder 9, and the clamp 20 is fixedly sleeved on the outer surface of the lifting tube 17. A distance sensor 19 is fixedly installed on the lower surface of the clamp 20. A weighing belt conveyor 2 is fixedly installed on the upper surface of the base 1, and the weighing belt conveyor 2 passes through the packaging frame 7. When the grains enter the packaging bag, the packaging bag is placed on the weighing belt conveyor 2, and the grains entering the packaging bag are weighed by the weighing belt conveyor 2, and the packaging bag is transported away after packaging.

[0021] When the utility model is in use, the packaging bag is placed in the bag box 6, the rotating cylinder 3 drives the bag-taking cylinder 4 to rotate, the bag-taking cylinder 4 drives the suction cup 12 to move and contact the packaging bag inside the bag box 6 at the bag outlet 5, the suction cup 12 is adsorbed on the packaging bag near the bag mouth, the bag-taking cylinder 4 takes the packaging bag out of the bag box 6, the rotating cylinder 3 drives the bag-taking cylinder 4 to rotate and reset, the bag-supporting cylinder 10 drives the suction cup 12 to move and adsorb the other side of the packaging bag, the bag-taking cylinder 4 and the bag-supporting cylinder 10 drive the two suction cups 12 to move in opposite directions, then the bag mouth of the packaging bag is opened, the lifting cylinder 9 drives the lifting tube 17 to enter the packaging bag, and the distance between the lifting tube 17 and the miscellaneous grains inside the packaging bag is measured by the distance measuring sensor 19, the lifting tube 17 is driven to rise and fall by the lifting cylinder 9 to control the height difference of the miscellaneous grains falling into the packaging bag, thereby greatly reducing the generation of dust, and the miscellaneous grains inside the grain inlet pipe 8 fall into the packaging bag, and the packaging work is completed.

[0022] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A grain selection and packaging integrated machine, comprising a base (1), a bag box (6) and a packaging frame (7), characterized in that: A bag box (6) and a packing rack (7) are fixedly mounted on both sides of the upper surface of the base (1), a bag outlet (5) is arranged on the inner side of the bag box (6), a bag-supporting cylinder (10) is fixedly mounted on the outer side of the packing rack (7), a rotating cylinder (3) is fixedly mounted on the bottom of the inner wall of the packing rack (7) near the inner side, a bag-taking cylinder (4) is fixedly connected to the end of the output shaft of the rotating cylinder (3), and a suction cup (12) is fixedly connected to the end of the output shaft of the bag-taking cylinder (4) and the bag-supporting cylinder (10), and the packing A grain feed pipe (8) is fixedly installed at the middle position of the upper surface of the frame (7), a telescopic pipe (18) is fixedly connected to the lower surface of the grain feed pipe (8), and a lifting pipe (17) is fixedly connected to the end of the telescopic pipe (18). A lifting cylinder (9) is fixedly installed at a position close to the rear surface of the upper surface of the packaging frame (7), a clamp (20) is fixedly connected to the end of the output shaft of the lifting cylinder (9), and the clamp (20) is fixedly sleeved on the outer surface of the lifting pipe (17), and a distance sensor (19) is fixedly installed on the lower surface of the clamp (20).

2. The all-in-one machine for selecting and packaging grains according to claim 1, characterized in that: A weighing belt conveyor (2) is fixedly mounted on the upper surface of the base (1), and the weighing belt conveyor (2) passes through the packaging frame (7).

3. The all-in-one machine for selecting and packaging grains according to claim 1, characterized in that: A sliding sleeve (14) is fixedly installed on the outside of the bag box (6), a sliding rod (13) is movably inserted inside the sliding sleeve (14), and a push plate (16) is fixedly connected to one end of the sliding rod (13) located inside the bag box (6).

4. The all-in-one machine for selecting and packaging grains according to claim 3, characterized in that: A spring (15) is movably sleeved on the outer surface of the slide rod (13), and the spring (15) is located inside the bag box (6).

5. The all-in-one machine for selecting and packaging grains according to claim 1, characterized in that: A rotation notch (11) is provided on the inner side of the packaging frame (7) near the front surface.

Images