Quantitative seed packaging machine

Abstract

The utility model belongs to the technical field of seed quantitative packaging, and discloses a seed quantitative packaging machine which comprises a discharging device used for supporting quantitative packaging and quantitative discharging, and a material storage device used for storing seeds is installed on the discharging device. The feeding device is arranged below the material storage device and is used for alternately feeding materials and discharging materials from three openings after quantitatively taking the materials; the feeding device comprises a transfer disc, six quantitative bins are evenly formed in the transfer disc, a frustum is installed in the center of the upper face of the transfer disc, and six pushing rods are evenly arranged on the circumference of the frustum. According to the quantitative packaging machine for the seeds, through the arrangement of discharging through three ports after quantitative material taking, simultaneous discharging and filling through multiple ports are achieved, and the packaging speed is increased; by means of alternate and quantitative material taking, discharging and material taking are conducted synchronously, and the packaging speed is further increased; and through the arrangement of rotary material pushing, seed feeding is assisted, and material stacking at a feeding port is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of quantitative seed packaging, in particular to a quantitative seed packaging machine. Background Art

[0002] Seeds, as an important means of production in agricultural production, are a key factor in achieving efficient agricultural production increases. Seed processing technology relies on advanced processing technology and corresponding supporting equipment and facilities to improve the quality of seeds and give full play to their excellent qualities in order to achieve the goal of high agricultural yields. At present, seed processing generally requires operations such as threshing, cleaning, drying, selection and grading, coating and quantitative packaging.

[0003] Compared with the Chinese patent with authorization announcement number CN218431847U, a quantitative packaging machine for vegetable seed production is disclosed, including a table, a moving component, an adjusting component and a reversing component; the table: the lower surface thereof is symmetrically provided with supporting legs, the rear end of the upper surface of the table is provided with an L-shaped supporting plate, the upper end of the L-shaped supporting plate is provided with an installation box, the upper surface of the installation box is provided with a storage hopper, the lower surface of the installation box is provided with a reversing hopper, and the bottom of the reversing hopper is symmetrically provided with a discharge port; the moving component: arranged in the middle of the table, the moving component corresponds to the vertical position of the discharge port of the reversing hopper; the adjusting component: rotatably connected to the inside of the installation box, the adjusting component corresponds to the vertical position of the storage hopper; the reversing component: arranged in the middle of the reversing hopper.

[0004] The above patent can only quantitatively fill one bag of seeds at a time, and the quantitative packaging speed is slow. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the utility model is to provide a seed quantitative packaging machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A seed quantitative packaging machine, comprising a feeding device for supporting quantitative packaging and quantitative feeding, a storage device for storing seeds installed on the feeding device, and a feeding device installed below the storage device for alternate feeding and three-port discharging after quantitative feeding;

[0008] The feeding device includes a transfer plate, six quantitative bins are evenly arranged on the transfer plate, a frustum is installed at the center position of the transfer plate, six pushing rods are evenly arranged on the circumference of the frustum, a rotating shaft is arranged under the transfer plate, a driven wheel is installed at the bottom of the rotating shaft, a driving wheel is meshed with one side of the driven wheel, and a motor is installed on the driving wheel.

[0009] Furthermore: the unloading device includes a frame, a rotating table is arranged on the top of the frame, three unloading troughs are evenly arranged at the bottom of the rotating table, a unloading hopper is installed under the unloading trough, a discharge pipe is arranged at the bottom of the unloading hopper, and a packaging table is arranged below the discharge pipe.

[0010] Furthermore: the material storage device comprises a material storage barrel, a baffle is arranged on the top of the material storage barrel, and three feed grooves are evenly opened on the baffle.

[0011] Furthermore: the frustum is fixedly connected to the transfer plate.

[0012] Furthermore: the rotating shaft and the transfer plate are integrally formed, and the transfer plate is rotatably connected to the rotating platform.

[0013] Furthermore: the bottom of the storage barrel is conical in shape.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The setting of three outlets after quantitative material taking realizes multi-outlet simultaneous material discharging and filling, which improves the packaging speed;

[0016] 2. Through the setting of alternating quantitative material taking, material feeding and material taking are carried out simultaneously, which further improves the packaging speed;

[0017] 3. Through the setting of rotating pusher, seed feeding is assisted to avoid material accumulation at the feed port. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a seed quantitative packaging machine described in the utility model;

[0019] Figure 2 This is an axonometric diagram of a feeding device of a seed quantitative packaging machine described in the utility model;

[0020] Figure 3 This is an axonometric diagram of a material storage device of a seed quantitative packaging machine described in the utility model;

[0021] Figure 4 It is an axonometric diagram of a feeding device of a seed quantitative packaging machine described in the utility model.

[0022] In the accompanying drawings: 101, frame; 102, rotating table; 103, discharge chute; 104, discharge hopper; 105, discharge pipe; 106, packaging table; 201, storage barrel; 202, baffle; 203, feed chute; 301, transfer plate; 302, rotating shaft; 303, driven wheel; 304, driving wheel; 305, motor; 306, quantitative bin; 307, cone; 308, pushing rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 A seed quantitative packaging machine includes a feeding device for supporting quantitative packaging and quantitative feeding, a storage device for storing seeds is installed on the feeding device, and a feeding device installed below the storage device for alternating feeding and three-port discharging after quantitative material taking.

[0025] In this embodiment: the feeding device includes a frame 101, a rotating table 102 is arranged on the top of the frame 101, three feeding troughs 103 are evenly arranged at the bottom of the rotating table 102, a feeding hopper 104 is installed below the feeding trough 103, a discharge pipe 105 is arranged at the bottom of the discharge hopper 104, and a packaging table 106 is arranged below the discharge pipe 105. The packaging bag is placed on the packaging table 106 supported by the frame 101, and the feeding device transfers a certain amount of seeds so that they fall into the feeding hopper 104 supported by the rotating table 102 through the three feeding troughs 103, and fall into the packaging bag from the discharge pipe 105;

[0026] In this embodiment: the storage device includes a storage barrel 201, a baffle 202 is provided on the top of the storage barrel 201, three feed slots 203 are evenly opened on the baffle 202, the bottom of the storage barrel 201 is conical, the feed slots 203 and the lower feed slots 103 are staggered, and the seeds are poured into the storage barrel 201, so that they enter the feeding device through the feed slots 203 on the baffle 202;

[0027] In this embodiment, the feeding device includes a transfer plate 301, six quantitative bins 306 are evenly arranged on the transfer plate 301, a frustum 307 is installed at the center position of the transfer plate 301, and six push rods 308 are evenly arranged on the circumference of the frustum 307. A rotating shaft 302 is arranged below the transfer plate 301, a driven wheel 303 is installed at the bottom of the rotating shaft 302, a driving wheel 304 is meshed on one side of the driven wheel 303, and a motor 305 is installed on the driving wheel 304. The rotating shaft 302 and the transfer plate 301 are integrally formed, the transfer plate 301 is rotatably connected to the rotating table 102, the frustum 307 is fixedly connected to the transfer plate 301, and the motor 305 drives the driving wheel 304 to mesh with the driven wheel 303 to rotate, so that it drives the transfer plate 301 through the rotating shaft 302. The rotating table 102 rotates on its own, and the three quantitative bins 306 filled with seeds are rotated to the top of the feeding trough 103, and the three empty quantitative bins 306 are rotated to the bottom of the feeding trough 203. At this time, the three empty quantitative bins 306 are filled with seeds, and the seeds in the three quantitative bins 306 filled with seeds will fall into the feeding hopper 104 through the feeding trough 103, and fall into the packaging bag from the discharging pipe 105, and then the empty packaging bag is replaced, and the above steps are repeated to make the six quantitative bins 306 alternately feed, and perform rotation quantitative feeding; in the process of alternating feeding, the transfer plate 301 will drive the push rod 308 to rotate around the rotating shaft 302 through the cone 307, so as to push the seeds on the surface of the baffle 202 to the quantitative bin 306, and assist in feeding.

[0028] Working principle: Pour the seeds into the storage barrel 201, and let them fall into the corresponding quantitative bins 306 through the feed slot 203 on the baffle 202. When packaging, place the packaging bag on the packaging table 106 and align its opening with the discharge pipe 105. Then the frame 101 supports the motor 305 to drive the driving wheel 304 to engage the driven wheel 303 to rotate, so that the transfer plate 301 is driven to rotate under the support of the rotating table 102 through the rotating shaft 302, and the three quantitative bins 306 filled with seeds are rotated to the top of the discharge slot 103, and the three empty quantitative bins 306 are rotated at the same time. To the bottom of the feed trough 203, the three empty quantitative bins 306 are now filled with seeds, and the seeds in the three quantitative bins 306 filled with seeds will fall into the discharge hopper 104 through the discharge trough 103, and fall into the packaging bag from the discharge pipe 105, and then the empty packaging bag is replaced, and the above steps are repeated to make the six quantitative bins 306 feed alternately and perform rotation quantitative feeding; during the alternating feeding process, the transfer plate 301 will drive the pushing rod 308 to rotate around the rotating shaft 302 through the cone 307, thereby pushing the seeds on the surface of the baffle 202 to the quantitative bin 306 to assist in feeding.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed quantitative packaging machine, comprising a feeding device for supporting quantitative packaging and quantitative feeding, wherein a storage device for storing seeds is installed on the feeding device, characterized in that: It also includes a feeding device installed below the material storage device for alternately feeding and discharging materials through three ports after quantitative material taking; The feeding device comprises a transfer plate (301), six quantitative bins (306) are evenly arranged on the transfer plate (301), a frustum (307) is installed at the center position of the transfer plate (301), six push rods (308) are evenly arranged on the circumference of the frustum (307), a rotating shaft (302) is arranged below the transfer plate (301), a driven wheel (303) is installed at the bottom of the rotating shaft (302), a driving wheel (304) is meshed with one side of the driven wheel (303), and a motor (305) is installed on the driving wheel (304).

2. A seed quantitative packaging machine according to claim 1, characterized in that: The material discharge device comprises a frame (101), a rotating table (102) is arranged on the top of the frame (101), three material discharge troughs (103) are evenly arranged at the bottom of the rotating table (102), a material discharge hopper (104) is installed below the material discharge trough (103), a material discharge pipe (105) is arranged at the bottom of the material discharge hopper (104), and a packaging table (106) is arranged below the material discharge pipe (105).

3. A seed quantitative packaging machine according to claim 1, characterized in that: The material storage device comprises a material storage barrel (201), a baffle (202) is arranged on the top of the material storage barrel (201), and three feed slots (203) are evenly arranged on the baffle (202).

4. A seed quantitative packaging machine according to claim 1, characterized in that: The frustum (307) is fixedly connected to the transfer plate (301).

5. A seed quantitative packaging machine according to claim 2, characterized in that: The rotating shaft (302) and the transfer plate (301) are integrally formed, and the transfer plate (301) is rotatably connected to the rotating platform (102).

6. A seed quantitative packaging machine according to claim 3, characterized in that: The bottom of the storage barrel (201) is conical in shape.

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