Automatic feeding rice seed packaging machine

Abstract

The utility model relates to the technical field of seed packaging machines, and discloses an automatic feeding rice seed packaging machine which comprises a box body, a screening assembly arranged on the upper surface of the box body, feeding equipment arranged at the upper end of the screening assembly, a driving assembly arranged at one end of the box body, and a weighing assembly arranged at the other end of the box body. And packaging equipment is arranged on the outer surface of the driving assembly, a mounting hole is formed in the outer surface of the box body, and a dust removal assembly is arranged in the mounting hole. According to the rice seed screening device, the driving assembly and the screening assembly are used in cooperation, rice seeds can be screened, and therefore soil and other small impurities in the seeds can be screened out, follow-up packaging of the rice seeds is facilitated, and a good practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed packaging machines, in particular to an automatic feeding rice seed packaging machine. Background Art

[0002] A packaging machine is a type of machine that packages products to protect and beautify them. A seed packaging machine is needed during the processing of rice seeds.

[0003] The utility model patent application document with publication number "CN213229170U" discloses a fully automatic packaging machine for rice seeds, which is mainly composed of a base, a weighing sensor, a sealing mechanism and an electronic valve. According to this technical solution, when the weight of the packaging bag reaches the preset value of the weighing sensor, the second motor starts to operate, and the second rotating shaft rotates to drive the driving gear to rotate, so that the driven gear plate engaged with the driving gear rotates, thereby allowing the rotating disk fixed to the driven gear plate by the connecting rod to rotate on the pillar, and then allowing the multiple placement frames and placement plates fixed to the rotating disk by the fixing rod to rotate, and the placement frames and placement plates with empty packaging bags to be rotated to the bottom of the discharge pipe, while the placement frames and placement plates with full packaging bags are moved to the position corresponding to the sealing mechanism to seal the packaging bags. At the same time, the empty packaging bags can be continuously bagged, making the packaging machine more continuous and the processing efficiency faster, avoiding the situation where the packaging process is slow and affects the packaging efficiency of the packaging machine.

[0004] The fully automatic rice seed packaging machine disclosed in the above document has the following defects: when packaging rice seeds, the rice seed packaging machine is unable to separate smaller impurities such as soil from the rice seeds, so that smaller impurities such as soil are packaged into the packaging bag together with the rice seeds, resulting in poor practicality.

[0005] It can be seen from this that the existing rice seed packaging machine does not have a structure for separating impurities, and it is necessary to improve the existing deficiencies and provide an automatic feeding rice seed packaging machine. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic feeding rice seed packaging machine to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is an automatic feeding rice seed packaging machine, comprising a box body, a screening component is provided on the upper surface of the box body, a feeding device is provided on the upper end of the screening component, a driving component is provided at one end of the box body, a weighing component is provided at the other end of the box body, a packaging device is provided on the outer surface of the driving component, a mounting hole is opened on the outer surface of the box body, and a dust removal component is provided inside the mounting hole.

[0009] Furthermore, the screening assembly includes a frame, a screening plate is installed on the upper surface of the frame, a slide is installed on the lower surface of the frame, a guide rod is installed on the upper surface of the box, and the outer surface of the guide rod is slidably connected to the slide.

[0010] Furthermore, the driving assembly includes a placement seat, a connecting plate is provided at one end of the placement seat, a driving motor is installed on the upper surface of the placement seat, a driving wheel is installed at the output end of the driving motor, a connecting shaft is installed on the outer surface of the connecting plate, the outer surface of the connecting shaft is connected to the driven wheel, the driving wheel is connected to the driven wheel through a belt drive, the outer surface of the driven wheel is hinged with a connecting rod, the other end of the connecting rod is hinged to the outer surface of the frame, the outer surface of the connecting plate is provided with a placement plate, and the upper surface of the placement plate is installed with a packaging device.

[0011] Furthermore, the weighing assembly includes a placement frame, a weight sensing device is installed on the lower surface of the placement frame, a telescopic rod is installed on the lower surface of the weight sensing device, a spring is sleeved on the outer surface of the telescopic rod, the outer surface of the box body is provided with a connecting platform, the upper surface of the connecting platform is provided with a telescopic rod, one end of the spring is installed on the lower surface of the weight sensing device, and the other end of the spring is installed on the upper surface of the connecting platform, a discharge port is opened on the upper surface of the connecting platform, and a collection box is provided at the lower end of the discharge port.

[0012] Furthermore, the dust removal assembly includes a cylinder, which is installed inside the mounting hole, a mounting ring is provided on the inner surface of the cylinder, a cleaning motor is installed inside the mounting ring, a propeller is installed on the output end of the cleaning motor, and a cover plate is hinged on the outer surface of the cylinder, a pull block is provided at one end of the cover plate, and a filter screen is clamped at the other end of the cover plate.

[0013] Furthermore, an inclined plate is provided on the inner surface of the box body, a plurality of ventilation holes are provided on the upper surface of the inclined plate, and a discharge port is provided on the outer surface of the box body.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model can screen rice seeds by using the driving component and the screening component in conjunction with each other, thereby screening out smaller impurities such as soil in the seeds, thereby facilitating the subsequent packaging of the rice seeds and achieving better practical effects.

[0016] (2) The utility model is provided with a dust removal component, which can collect lighter impurities in the box in a centralized manner, thereby preventing the impurities from spreading in the box and achieving a better dust removal effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing 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.

[0019] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0020] Figure 2 This is a schematic diagram of the other side structure of the utility model as a whole;

[0021] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0022] Figure 4 This is an exploded view of the box and screening component structure of the utility model;

[0023] Figure 5 This is a cross-sectional view of the box and screening assembly structure of the utility model;

[0024] Figure 6 This is an exploded diagram of the dust collection component structure of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] In the figure: 1. Box body; 101. Connecting platform; 102. Feeding port; 103. Inclined plate; 104. Discharging port; 2. Screening assembly; 201. Frame; 202. Screening plate; 203. Slide plate; 204. Guide rod; 3. Feeding device; 401. Placement seat; 402. Connecting plate; 403. Driving motor; 404. Driving wheel; 405. Driven wheel; 406. Belt; 407. Connecting rod; 408. Placement plate; 5. Weighing assembly; 501. Placement frame; 502. Weight sensing device; 503. Telescopic rod; 504. Spring; 6. Packaging device; 7. Dust removal assembly; 701. Cylinder; 702. Mounting ring; 703. Cleaning motor; 704. Propeller; 705. Cover plate; 706. Pull block; 707. Filter; 8. Aggregate box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 6 As shown, the utility model is an automatic feeding rice seed packaging machine, comprising a box body 1, a screening assembly 2 is provided on the upper surface of the box body 1, a feeding device 3 is provided on the upper end of the screening assembly 2, a driving assembly is provided at one end of the box body 1, a weighing assembly 5 is provided at the other end of the box body 1, a packaging device 6 is provided on the outer surface of the driving assembly, a mounting hole is opened on the outer surface of the box body 1, and a dust removal assembly 7 is provided inside the mounting hole;

[0029] The inner surface of the box body 1 is provided with an inclined plate 103, the upper surface of the inclined plate 103 is provided with a plurality of ventilation holes, and the outer surface of the box body 1 is provided with a discharge port 104;

[0030] The screening assembly 2 includes a frame 201, a screening plate 202 is mounted on the upper surface of the frame 201, a slide plate 203 is mounted on the lower surface of the frame 201, a guide rod 204 is mounted on the upper surface of the box 1, and the outer surface of the guide rod 204 is slidably connected to the slide plate 203;

[0031] The driving assembly includes a placement seat 401, a connecting plate 402 is provided at one end of the placement seat 401, a driving motor 403 is installed on the upper surface of the placement seat 401, a driving pulley 404 is installed on the output end of the driving motor 403, a connecting shaft is installed on the outer surface of the connecting plate 402, the outer surface of the connecting shaft is connected to a driven pulley 405, the driving pulley 404 is connected to the driven pulley 405 through a belt 406, the outer surface of the driven pulley 405 is hinged to a connecting rod 407, the other end of the connecting rod 407 is hinged to the outer surface of the frame 201, a placement plate 408 is provided on the outer surface of the connection plate 402, and the upper surface of the placement plate 408 is installed with the packaging device 6;

[0032] The weighing assembly 5 includes a placement frame 501, a weight sensing device 502 is mounted on the lower surface of the placement frame 501, a telescopic rod 503 is mounted on the lower surface of the weight sensing device 502, a spring 504 is sleeved on the outer surface of the telescopic rod 503, a connecting platform 101 is provided on the outer surface of the box body 1, the telescopic rod 503 is mounted on the upper surface of the connecting platform 101, one end of the spring 504 is mounted on the lower surface of the weight sensing device 502, and the other end of the spring 504 is mounted on the upper surface of the connecting platform 101, a discharge port 102 is opened on the upper surface of the connecting platform 101, and a collection box 8 is provided at the lower end of the discharge port 102;

[0033] When packaging rice seeds, first put the packaging bag into the placement frame 501, and transport the rice seeds to the upper surface of the screening plate 202 through the feeding device 3. By starting the driving motor 403, the output end of the driving motor 403 drives the driving wheel 404 to rotate, so that the driving wheel 404 drives the driven wheel 405 to rotate through the belt 406. During the rotation of the driven wheel 405, the connecting rod 407 is driven to rotate. The connecting rod 407 pushes the frame 201 to move, and the slide 203 slides on the guide rod 204. In the process of repeatedly pushing the frame 201, the rice seeds will roll on the screening plate 202. Since the frame 201 is inclined, The inclined setting will cause the rice seeds to move toward the lower end. When the rice seeds roll, rice seeds smaller than the sieve holes of the screening plate and impurities such as soil enter the interior of the box body 1, and then roll to the interior of the collecting box 8 through the inclined plate 103, the discharge port 104 and the discharge port 102 for centralized collection. The rice seeds with the soil removed enter the packaging bag of the placement frame 501. At the same time, the placement frame 501 will gradually squeeze the telescopic rod 503 and the spring 504. When the weight sensing device 502 contacts the connecting platform 101, the packaging bag can be taken out of the placement frame 501, and then the bag mouth of the packaging bag is placed in the packaging device 6 for sealing and packaging.

[0034] The dust removal assembly 7 includes a barrel 701, which is mounted inside the mounting hole. A mounting ring 702 is provided on the inner surface of the barrel 701. A cleaning motor 703 is mounted inside the mounting ring 702. A propeller 704 is mounted on the output end of the cleaning motor 703. A cover plate 705 is hingedly connected to the outer surface of the barrel 701. A pull block 706 is provided at one end of the cover plate 705. A filter screen 707 is clamped on the other end of the cover plate 705.

[0035] When the rice seeds are being screened, impurities will be diffused inside the box 1. By starting the cleaning motor 703, the output end of the cleaning motor 703 drives the propeller 704 to rotate, so that suction is generated in the cylinder 701, causing the lighter impurities in the box 1 to flow into the cylinder 701, and then the impurities are blocked and collected by the filter 707. When the impurities inside the box 1 are completely cleared, the cleaning motor 703 is turned off.

[0036] When the filter 707 needs to be replaced, the cover 705 is opened by pulling the pull block 706 outward, and then the filter 707 is removed from the cover 705, and the filter 707 can be replaced.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic feeding rice seed packaging machine, comprising a box (1), characterized in that: A screening assembly (2) is provided on the upper surface of the box (1), and a feeding device (3) is provided at the upper end of the screening assembly (2); A driving assembly is provided at one end of the box body (1), a weighing assembly (5) is provided at the other end of the box body (1), and a packaging device (6) is provided on the outer surface of the driving assembly; The outer surface of the box body (1) is provided with a mounting hole, and a dust removal component (7) is arranged inside the mounting hole.

2. The automatic feeding rice seed packaging machine according to claim 1, characterized in that: The screening assembly (2) comprises a frame (201), a screening plate (202) is mounted on the upper surface of the frame (201), and a slide plate (203) is mounted on the lower surface of the frame (201); A guide rod (204) is installed on the upper surface of the box body (1), and a slide plate (203) is slidably connected to the outer surface of the guide rod (204).

3. The automatic feeding rice seed packaging machine according to claim 1, characterized in that: The driving assembly comprises a placement seat (401), one end of the placement seat (401) is provided with a connecting plate (402), a driving motor (403) is installed on the upper surface of the placement seat (401), and an active wheel (404) is installed at the output end of the driving motor (403); A connecting shaft is installed on the outer surface of the connecting plate (402), and a driven wheel (405) is connected to the outer surface of the connecting shaft. The driving wheel (404) is connected to the driven wheel (405) via a belt (406). The outer surface of the driven wheel (405) is hinged with a connecting rod (407), and the other end of the connecting rod (407) is hinged to the outer surface of the frame (201); A placement plate (408) is provided on the outer surface of the connection plate (402), and a packaging device (6) is installed on the upper surface of the placement plate (408).

4. The automatic feeding rice seed packaging machine according to claim 1, characterized in that: The weighing assembly (5) comprises a placement frame (501), a weight sensing device (502) is mounted on the lower surface of the placement frame (501), a telescopic rod (503) is mounted on the lower surface of the weight sensing device (502), and a spring (504) is sleeved on the outer surface of the telescopic rod (503); The outer surface of the box (1) is provided with a connecting platform (101), the upper surface of the connecting platform (101) is installed with a telescopic rod (503), one end of the spring (504) is installed on the lower surface of the weight sensing device (502), and the other end of the spring (504) is installed on the upper surface of the connecting platform (101); A material discharge port (102) is provided on the upper surface of the connection platform (101), and a material collection box (8) is provided at the lower end of the material discharge port (102).

5. The automatic feeding rice seed packaging machine according to claim 1, characterized in that: The dust removal assembly (7) comprises a cylinder (701), the cylinder (701) being mounted inside a mounting hole, a mounting ring (702) being provided on the inner surface of the cylinder (701), a cleaning motor (703) being mounted inside the mounting ring (702), and a propeller (704) being mounted at the output end of the cleaning motor (703); A cover plate (705) is hingedly connected to the outer surface of the cylinder (701), a pull block (706) is provided at one end of the cover plate (705), and a filter screen (707) is clamped at the other end of the cover plate (705).

6. The automatic feeding rice seed packaging machine according to claim 1, characterized in that: The inner surface of the box body (1) is provided with an inclined plate (103), the upper surface of the inclined plate (103) is provided with a plurality of ventilation holes, and the outer surface of the box body (1) is provided with a discharge port (104).

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