Automatic sorting and packaging device

Abstract

The utility model discloses an automatic sorting and packing device, which relates to the technical field of agricultural product sales and comprises two first supports, second supports are slidably connected to the interiors of the two first supports, a first rack is mounted at the tops of the two second supports, a conveying cavity is formed in the first rack, a first conveying belt is mounted in the conveying cavity, and a second conveying belt is mounted in the first conveying belt. A plurality of screen holes are formed in the first conveying belt. The automatic sorting and packing device has the advantages that the multiple sieve holes are formed in the first conveying belt in the rack, the rack and the first conveying belt vibrate repeatedly under the action of the eccentric cam and the pulley below the rack while agricultural products are conveyed, large-size impurities in the agricultural products can be screened out conveniently through the multiple sieve holes, and the sorting and packing efficiency is improved. And the discharging plate shakes along with the discharging plate, the agricultural products are raised, gaps between the agricultural products are enlarged, dust and other substances attached to the surfaces of the agricultural products are better sucked away and removed, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product sales, in particular to an automatic sorting and packaging device. Background Art

[0002] With the increase in product output and higher quality requirements, traditional manual sorting methods can no longer meet the rapidly growing needs of express delivery business, and manual selection can hardly meet market demand. The emergence and use of intelligent sorting equipment has adapted to market development and changes, helping companies to standardize production.

[0003] Application No. 202120621008.5 discloses an automatic sorting and packaging device for agricultural products. By starting the motor, the output end of the motor drives the wind wheel to rotate. The rotation of the wind wheel generates suction to extract dust through the L-shaped tube, hose and dust box, so that the dust enters the L-shaped tube through the hose, and then uses the filter to make the dust fall into the collection box through the dust outlet pipe, so as to process the dust and achieve the effect of dust removal function.

[0004] The dust removal structure of the above application directly absorbs dust on the surface of agricultural products by the dust collection box, but the gaps between agricultural products are small, the dust removal efficiency is low, and the larger impurities mixed in the agricultural products are easy to cause blockage. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic sorting and packaging device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic sorting and packaging device, comprising two first brackets, the interiors of the two first brackets are slidably connected to the second bracket, a first frame is installed on the top of the two second brackets, a conveying cavity is provided inside the first frame, a first conveyor belt is installed inside the conveying cavity, a plurality of sieve holes are provided inside the first conveyor belt, a collecting trough is provided inside the first frame and at the bottom of the conveying cavity, a telescopic spring is installed inside the two first brackets, one end of the telescopic spring is fixedly connected to the second bracket, two support frames are installed at the bottom of the first bracket, and pulleys are rotatably connected inside the two support frames. , a motor is installed on one side of one of the first brackets, and a rotating shaft is fixedly connected to the output end of the motor, one end of the rotating shaft is rotatably connected to the other first bracket, and an eccentric cam is installed on the outer side of the shaft of the rotating shaft and at the bottom of the two support brackets, one end of the first bracket is installed with a blanking plate, one end of the first bracket and a dust collection cover is connected above the blanking plate, one side of the dust collection cover is provided with an outlet, the top of the inner wall of the dust collection cover is provided with an air cavity, the inside of the dust collection cover and a plurality of ventilation holes are provided at the bottom of the air cavity, a fan is installed on the top of the dust collection cover, and a dust suction box is installed on the input end of the fan, a dust suction pipe is connected to one side of the dust collection box, and one end of the dust suction pipe extends into the air cavity.

[0007] Preferably, a second frame is placed on one side of the first frame and below the blanking plate, a second conveyor belt is installed inside the second frame, and a packing box is placed on the top of the second conveyor belt.

[0008] Preferably, a dustproof net is installed inside the dust collection box.

[0009] Preferably, an electric telescopic rod is installed on one side of the dust cover and at the top of the outlet, and a brush is connected to the output end of the electric telescopic rod and at the bottom of the multiple ventilation holes.

[0010] Preferably, a foam board is installed on the surface of the blanking plate.

[0011] Preferably, a sealing door is installed at the bottom of the first frame and between the two supporting frames.

[0012] Preferably, scrapers are installed inside the conveying cavity and the collecting trough and on the inner and outer sides of the first conveyor belt.

[0013] The utility model provides an automatic sorting and packaging device, which has the following beneficial effects:

[0014] 1. The automatic sorting and packaging device has a plurality of sieve holes on the first conveyor belt in the frame. While conveying the agricultural products, the frame and the first conveyor belt are repeatedly vibrated under the action of the eccentric cam and the pulley under the frame. The plurality of sieve holes facilitate the sifting out of larger impurities in the agricultural products, and the unloading plate vibrates accordingly to lift the agricultural products, expand the gaps between the agricultural products, and better absorb and remove dust and other substances attached to the surface of the agricultural products, thereby improving efficiency.

[0015] 2. The automatic sorting and packaging device can drive the brush to move and clean the ventilation holes through the operation of the electric telescopic rod on one side of the dust cover, which is beneficial to avoid blockage. At the same time, a foam plate is installed on the surface of the unloading plate. The elasticity of the foam plate can be used to reduce shock and buffer the agricultural products, which is beneficial to reduce damage to the agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top plan view of the utility model;

[0018] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0019] In the figure: 1. first bracket; 2. second bracket; 3. first frame; 4. conveying chamber; 5. first conveyor belt; 6. sieve hole; 7. collecting trough; 8. telescopic spring; 9. support frame; 10. pulley; 11. motor; 12. rotating shaft; 13. eccentric cam; 14. unloading plate; 15. dust cover; 16. outlet; 17. wind chamber; 18. ventilation hole; 19. fan; 20. dust box; 21. dust pipe; 22. second frame; 23. second conveyor belt; 24. packing box; 25. foam board; 26. dust net; 27. electric telescopic rod; 28. brush; 29. ​​sealing door; 30. scraper. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 3The utility model provides a technical solution: an automatic sorting and packaging device, comprising two first brackets 1, the interiors of the two first brackets 1 are slidably connected with second brackets 2, a first frame 3 is installed on the top of the two second brackets 2, a conveying cavity 4 is provided inside the first frame 3, a first conveyor belt 5 is installed inside the conveying cavity 4, a plurality of sieve holes 6 are provided inside the first conveyor belt 5 for convenient transportation of agricultural products, a scraper 30 is installed inside the conveying cavity 4 and a collection trough 7 and inside and outside the first conveyor belt 5, and the operation of the first conveyor belt 5 is convenient for automatically scraping off the attachments inside and outside the first conveyor belt 5, a collection trough 7 is provided inside the first frame 3 and at the bottom of the conveying cavity 4, and a telescopic Spring 8, one end of the telescopic spring 8 is fixedly connected to the second bracket 2, two support frames 9 are installed at the bottom of the first bracket 1, and the inside of the two support frames 9 are rotatably connected with pulleys 10. A motor 11 is installed on one side of one of the first brackets 1, and a rotating shaft 12 is fixedly connected to the output end of the motor 11. One end of the rotating shaft 12 is rotatably connected to the other first bracket 1, and eccentric cams 13 are installed on the outer side of the rotating shaft 12 and at the bottom of the two support frames 9. Through the structural characteristics of the eccentric cam 13, when the motor 11 drives the rotating shaft 12 and the two eccentric cams 13 to rotate, the two pulleys 10 under the first bracket 1 are driven to rotate and rise and fall, so that the first bracket 1 vibrates repeatedly, and cooperates with the multiple sieve holes 6 in the first conveyor belt 5 to screen the agricultural products, which is convenient for removing In addition to the impurities mixed therein, a sealed door 29 is installed at the bottom of the first frame 3 and between the two support frames 9, which is convenient for opening the collecting trough 7 in the first frame 3 to discharge the collected impurities. A discharge plate 14 is installed at one end of the first bracket 1. As the first bracket 1 vibrates, it is convenient to lift the agricultural products and increase the gap between them, so that dust and other substances on the surface of the agricultural products can be easily cleaned. A foam plate 25 is installed on the surface of the discharge plate 14, which is convenient for shock absorption and buffering of the agricultural products to reduce damage to the agricultural products. A second frame 22 is placed on one side of the first frame 3 and below the discharge plate 14. A second conveyor belt 23 is installed inside the second frame 22. A packing box 24 is placed on the top of the second conveyor belt 23, which is connected to the second conveyor belt 23. In order to facilitate the collection and transportation of agricultural products, a dust cover 15 is connected to one end of the first bracket 1 and is located above the blanking plate 14. An outlet 16 is provided on one side of the dust cover 15. An air cavity 17 is provided on the top of the inner wall of the dust cover 15. A plurality of ventilation holes 18 are provided inside the dust cover 15 and at the bottom of the air cavity 17. A fan 19 is installed on the top of the dust cover 15. A dust box 20 is installed on the input end of the fan 19. A dust pipe 21 is connected to one side of the dust box 20. One end of the dust pipe 21 extends into the air cavity 17. The dust box 20 and the air cavity 17 are connected. When the fan 19 is running, suction is generated in the dust box 20 and the air cavity 17. Dust and other substances attached to the surface of the agricultural products are sucked into the dust box 20 through the plurality of ventilation holes 18.It is convenient to remove dust and other substances attached to the surface of agricultural products. A dustproof net 26 is installed inside the dust box 20 to intercept dust and other substances in the airflow, which is conducive to preventing them from entering the fan 19. An electric telescopic rod 27 is installed on one side of the dust cover 15 and at the top of the outlet 16. A brush 28 is connected to the output end of the electric telescopic rod 27 and at the bottom of the multiple ventilation holes 18. Under the action of the electric telescopic rod 27, the brush 28 is pushed to move, which is convenient for cleaning the multiple ventilation holes 18 to avoid clogging.

[0022] In summary, when the automatic sorting and packaging device is in use, the sieve holes 6 in the conveying chamber 4 in the first bracket 1 convey the agricultural products, while the motor 11 drives the rotating shaft 12 and the two eccentric cams 13 to rotate, and pushes the two pulleys 10 under the first frame 3 to rotate and rise and fall, so that the first bracket 1 and the first conveyor belt 5 vibrate repeatedly, and the agricultural products are screened through the multiple sieve holes 6 on the first conveyor belt 5. Large impurities pass through the multiple sieve holes 6 and enter the collecting trough 7. The agricultural products are guided to the unloading plate 14 under the action of the first conveyor belt 5, and are discharged along the unloading plate 14. While the plate 14 is being fed into the packing box 24 below, the unloading plate 14 lifts up the agricultural products as the first bracket 1 vibrates, and the fan 19 runs, so that the dust box 20 at its input end generates suction, and the dust pipe 21 is connected to the air cavity 17 in the dust cover 15. The multiple ventilation holes 18 on one side of the air cavity 17 absorb dust and other substances attached to the surface of the agricultural products, so that they enter and are collected in the dust box 20. According to needs, the electric telescopic rod 27 on one side of the dust cover 15 can push the brush 28 to move and clean the multiple ventilation holes 18.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic sorting and packaging device, comprising two first brackets (1), characterized in that: The insides of the two first brackets (1) are both slidably connected to the second brackets (2), the tops of the two second brackets (2) are mounted with a first frame (3), the inside of the first frame (3) is provided with a conveying cavity (4), the inside of the conveying cavity (4) is provided with a first conveyor belt (5), the inside of the first conveyor belt (5) is provided with a plurality of sieve holes (6), the inside of the first frame (3) and at the bottom of the conveying cavity (4) is provided with a collecting trough (7), the insides of the two first brackets (1) are both provided with a telescopic spring (8), one end of the telescopic spring (8) is fixedly connected to the second bracket (2), two support frames (9) are mounted at the bottom of the first bracket (1), the insides of the two support frames (9) are both rotatably connected with pulleys (10), a motor (11) is mounted on one side of one of the first brackets (1), the output end of the motor (11) is fixedly connected to a rotating shaft ( 12), one end of the rotating shaft (12) is rotatably connected to another first bracket (1), an eccentric cam (13) is installed on the outer side of the rotating shaft (12) and at the bottom of the two support frames (9), a blanking plate (14) is installed on one end of the first bracket (1), a dust cover (15) is connected to one end of the first bracket (1) and located above the blanking plate (14), an outlet (16) is opened on one side of the dust cover (15), an air cavity (17) is opened on the top of the inner wall of the dust cover (15), a plurality of ventilation holes (18) are opened inside the dust cover (15) and at the bottom of the air cavity (17), a fan (19) is installed on the top of the dust cover (15), a dust collection box (20) is installed at the input end of the fan (19), a dust collection pipe (21) is connected to one side of the dust collection box (20), and one end of the dust collection pipe (21) extends into the air cavity (17).

2. The automatic sorting and packaging device according to claim 1, characterized in that: A second frame (22) is placed on one side of the first frame (3) and below the blanking plate (14); a second conveyor belt (23) is installed inside the second frame (22); and a packing box (24) is placed on top of the second conveyor belt (23).

3. The automatic sorting and packaging device according to claim 1, characterized in that: A dustproof net (26) is installed inside the dust collection box (20).

4. The automatic sorting and packaging device according to claim 1, characterized in that: An electric telescopic rod (27) is installed on one side of the dust removal cover (15) and located at the top of the outlet (16), and a brush (28) is connected to the output end of the electric telescopic rod (27) and located at the bottom of the plurality of ventilation holes (18).

5. The automatic sorting and packaging device according to claim 1, characterized in that: A foam plate (25) is installed on the surface of the blanking plate (14).

6. The automatic sorting and packaging device according to claim 1, characterized in that: A sealing door (29) is installed at the bottom of the first frame (3) and between the two support frames (9).

7. The automatic sorting and packaging device according to claim 1, characterized in that: Scrapers (30) are installed inside the conveying cavity (4) and the collecting trough (7) and on the inner and outer sides of the first conveyor belt (5).

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