CN206318045U - Shape seeds packing machine - Google Patents

Abstract

A seed packaging machine, comprising: a storage bin for storing seeds, a distributing barrel with a cylindrical closed cavity arranged under the storage bin, and a container for conveying packaging bags arranged at the lower end of the distributing barrel Conveyor belt, vertically rotating rotating shaft installed in the center of the material distribution barrel, several fan blades evenly spaced on the rotating shaft along the circumferential direction, a driving mechanism for driving the rotating shaft and rubber strips arranged on the outside of the fan blades, storage The seeds in the silo enter the distribution bucket and gradually fill up the area between every two adjacent fan blades and the inner wall of the distribution bucket. Then the driving mechanism drives the rotating shaft to rotate, and the blades move in the circumferential direction. The seeds between every two blades rotate to the drop hole and fall, and enter the packaging bag stretched by the bag support device through the drop tube, realizing Quantitative packaging of seeds, the packaged seeds are transported out through the conveyor belt to facilitate the next packaging process, which effectively improves the efficiency of seed packaging and saves manpower.

Description

Seed Packing Machine

technical field

The utility model relates to a seed packaging machine.

Background technique

After the seeds are screened and dried, they need to be weighed and packed into bags. The existing packaging methods are manual bagging and weighing and measuring, which is inefficient and wastes a lot of manpower.

Contents of the invention

In order to overcome the deficiencies of the above technologies, the utility model provides a seed packaging machine which improves the bagging and packaging efficiency of seeds.

The technical solution adopted by the utility model to overcome its technical problems is:

A seed packaging machine, comprising: a storage bin for storing seeds, a distributing barrel with a cylindrical closed cavity arranged under the storage bin, and a container for conveying packaging bags arranged at the lower end of the distributing barrel Conveyor belt, vertically rotating rotating shaft installed in the center of the material distribution barrel, several fan blades evenly spaced on the rotating shaft along the circumferential direction, a driving mechanism for driving the rotating shaft and rubber strips arranged on the outside of the fan blades. The rubber strips are respectively in contact with the inner wall at the upper end, the outer wall and the inner wall at the lower end of the closed cavity in the material distribution barrel, the discharge port of the storage bin is connected with the upper end of one side of the material distribution barrel, and the lower end of the other side of the material distribution barrel A fan-shaped blanking hole is provided, the fan angle of the blanking hole is smaller than the angle between two adjacent fan blades, the blanking hole is connected with a blanking tube, and the blanking tube is provided with a device for packing A bag support device that opens the opening of the bag.

The above-mentioned driving mechanism includes a motor arranged on the material distribution bucket, a pulley I installed on the output shaft of the motor, and a pulley II installed on the upper end of the rotating shaft, and the pulley I and the pulley II are connected through a belt transmission.

The above-mentioned bag supporting device includes an arc-shaped fixed arm fixed under the discharge pipe, sliding rods installed horizontally on the front and rear ends of the fixed arm, a movable arm slidably mounted on the sliding rod, and a cylinder horizontally fixed on the fixed arm. The piston rod head end of the cylinder is connected with the movable arm.

In order to further improve the packaging efficiency, it also includes a sewing machine arranged behind the conveyor belt, which is used to sew and seal the packaging bags filled with seeds.

The beneficial effects of the utility model are: the seeds in the storage bin enter the material distribution barrel, and gradually fill up the area between every two adjacent fan blades and the inner wall of the material distribution barrel, forming quantitative feeding, and the rubber strip To the sealing effect to prevent the leakage of seeds during the movement of the fan blades. Then the driving mechanism drives the rotating shaft to rotate, and the fan blades move in the circumferential direction. The seeds between every two fan blades rotate to the drop hole and fall, and enter the packaging bag stretched by the bag support device through the drop tube, realizing Quantitative packaging of seeds, the packaged seeds are transported out through the conveyor belt to facilitate the next packaging process, which effectively improves the efficiency of seed packaging and saves manpower.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of the sectional structure of the material distribution barrel of the utility model;

Fig. 3 is the structural representation of the bag supporting device of the present utility model;

In the figure, 1. Conveying belt 2. Storage bin 3. Distributing barrel 4. Rotating shaft 5. Fan blade 6. Rubber strip 7. Dropping pipe 8. Packaging bag 9. Bag supporting device 10. Motor 11. Pulley Ⅰ 12 .Belt 13. Pulley II 14.Sewing machine 15.Blanking hole 91.Fixed arm 92.Moving arm 93.Sliding rod 94.Cylinder.

detailed description

Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 the utility model is described further.

A seed packaging machine, comprising: a storage bin 2 for storing seeds, a distributing barrel 3 with a cylindrical closed cavity arranged inside under the storage bin 2, and a distributing barrel 3 arranged at the lower end of the distributing barrel 3 for Conveyor belt 1 for conveying packaging bags 8, rotating shaft 4 installed in the center of material distribution barrel 3 for vertical rotation, several fan blades 5 arranged at intervals on rotating shaft 4 along the circumferential direction, and a driving mechanism for driving rotating shaft 4 to rotate And the rubber strip 6 arranged on the outside of the fan blade 5, the rubber strip 6 is in contact with the upper end inner wall, the outer wall and the lower end inner wall of the closed cavity in the distribution barrel 3 respectively, and the discharge port of the storage bin 2 is in contact with the distribution barrel 3. The upper end of the side is connected, and the lower end of the other side of the material distribution barrel 3 is provided with a fan-shaped blanking hole 15. The fan angle of the blanking hole 15 is smaller than the angle between two adjacent fan blades 5, and the blanking hole 15 is connected with a blanking tube. 7. A bag-holding device 9 for opening the opening of the packaging bag 8 is provided on the discharge tube 7 . The seeds in the storage bin 2 enter the distribution barrel 3, and gradually fill up the area between every two adjacent fan blades 5 and the inner wall of the distribution barrel 3, forming quantitative feeding, and the rubber strip 6 acts as a seal , to prevent the leakage of the seeds of the fan blade 5 during the movement. Afterwards, the driving mechanism drives the rotating shaft 4 to rotate, and the fan blades 5 move in the circumferential direction, and the seeds between every two fan blades 5 rotate to the drop holes 15 and fall, and enter through the drop tube 7 into the bag stretched by the bag support device 9. In the packaging bag 8, the quantitative packaging of the seeds is realized, and the packed seeds are transported out through the conveying belt 1, so that the next packaging process is carried out, which effectively improves the efficiency of seed packaging and saves manpower.

The driving mechanism can be the following structure, which includes the motor 10 arranged on the material distribution bucket 3, the pulley I 11 installed on the output shaft of the motor 10, and the pulley II 13 installed on the upper end of the rotating shaft 4, the connection between the pulley I 11 and the pulley II 13 They are connected by belt 12 transmission. The motor 10 rotates, and it drives the belt pulley I 11 to rotate, and the belt pulley I 11 drives the rotating shaft 4 to rotate through the belt 12 . The bag support device can have the following structure, which includes an arc-shaped fixed arm 91 fixed below the discharge pipe 7, a slide bar 93 horizontally installed on the front and rear ends of the fixed arm 91, and a movable arm slidably installed on the slide bar 93. 92 and the cylinder 94 that is horizontally fixed on the fixed arm 91, the piston rod head end of the cylinder 94 links to each other with the movable arm 92. After the gear packaging bag 8 is set on the discharge pipe 7, the piston rod of the cylinder 84 stretches out, and it drives the movable arm 92 to move outwards along the slide rod 93, so that the arc-shaped fixed arm and the movable arm 92 move the packaging bag The opening of 8 is stretched into a circle, so that the seeds dropped by the feeding tube 7 can enter the packaging bag 8 smoothly.

Further, it also includes a sewing machine 14 arranged at the rear of the conveyor belt 1, which is used to sew and seal the packaging bag 8 filled with seeds. The packaging bag 8 is sealed by the sewing machine 14, which further improves the efficiency of seed packaging.

Claims (4)

1. A seed packaging machine, characterized in that it comprises: a storage bin (2) for storing seeds, a distributing barrel (3) with a cylindrical closed cavity inside provided under the storage bin (2) ), the conveying belt (1) for conveying the packaging bag (8) arranged at the lower end of the material distribution barrel (3), the rotating shaft (4) vertically rotating and installed at the center of the material distribution barrel (3), and the A number of fan blades (5) arranged on the rotating shaft (4) at intervals, a driving mechanism for driving the rotating shaft (4) to rotate, and rubber strips (6) arranged on the outside of the fan blades (5), the rubber strips (6 ) are respectively in contact with the upper inner wall, outer wall and lower inner wall of the closed cavity in the material distribution barrel (3), and the discharge port of the storage bin (2) is connected to the upper end of one side of the material distribution barrel (3), and the The lower end of the other side of the material distribution barrel (3) is provided with a fan-shaped drop hole (15). The fan angle of the drop hole (15) is smaller than the angle between two adjacent fan blades (5). The discharge hole (15) is connected with a discharge pipe (7), and the discharge pipe (7) is provided with a bag stretching device (9) for expanding the opening of the packaging bag (8). 2. The seed packaging machine according to claim 1, characterized in that: the driving mechanism includes a motor (10) arranged on the distribution barrel (3), a pulley I ( 11) and the pulley II (13) installed on the upper end of the rotating shaft (4), the pulley I (11) and the pulley II (13) are connected through a belt (12). 3. The seed packing machine according to claim 1, characterized in that: the bag supporting device includes an arc-shaped fixed arm (91) fixed under the feeding tube (7), respectively horizontally installed on the fixed arms ( 91) The sliding rod (93) at the front and rear ends, the movable arm (92) slidably installed on the sliding rod (93), and the cylinder (94) horizontally fixed on the fixed arm (91), the piston of the cylinder (94) The rod head end links to each other with movable arm (92). 4. The seed packing machine according to claim 1, 2 or 3, characterized in that it further comprises a sewing machine (14) arranged behind the conveying belt (1), which is used to pack the packing bag (8) filled with seeds Stitched closure.