A manual picking production line

Abstract

A manual picking production line includes a feed conveyor, a diverter conveyor, a vibrating feeder, a manual re-inspection table, a converging conveyor and a discharging conveyor; the feed conveyor is tilted through a No. 1 frame, a discharging bin is provided at one end at a high position, a diverter conveyor is provided below the discharging bin, the diverter conveyor is horizontally provided through a No. 2 frame, a vibrating feeder is provided below the discharging port of the diverter conveyor, and the vibrating feeder is tilted through a No. 3 frame; a plurality of diverter guides are arranged on the vibrating feeder just below the discharging port of the diverter conveyor; a manual re-inspection table installed on a No. 4 frame is provided below the discharging port of the vibrating feeder, a converging conveyor is provided below the discharging port of the manual re-inspection table, and a discharging conveyor is provided below the discharging port of the converging conveyor. The utility model ensures that the material is evenly spread when it reaches the manual re-inspection table, realizes the control of the material thickness on the manual re-inspection table, and prevents the problem of incomplete picking caused by excessive accumulation of material.

Description

Technical Field

[0001] The utility model belongs to the technical field of manual picking production, and in particular relates to a manual picking production line. Background Art

[0002] Manual sorting is an important process in food and agricultural product processing, pharmaceutical industry, tobacco industry, tea and spice processing, etc. It is a further investigation and inspection of mechanical screening, aiming to improve product quality and market value. However, when sorting bulk materials, materials often pile up on the re-inspection table, which makes it easy for impurities to be blocked and missed, so that products with foreign matter flow into the market, affecting the image and benefits of products and enterprises. Therefore, it is particularly necessary to upgrade and optimize the manual sorting production line. Summary of the invention

[0003] The utility model aims to provide a manual picking production line to solve the problem of impurities being blocked and missed due to material accumulation in the prior art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a manual picking production line, including a feeding conveyor, a diversion conveyor, a vibrating feeder, a manual re-inspection table, a converging conveyor and a discharging conveyor;

[0005] The feed conveyor is tilted through the No. 1 frame, a discharge bin is provided at the high end, a diverter conveyor is provided below the discharge bin, the diverter conveyor is horizontally set through the No. 2 frame, a vibrating feeder is provided below the discharge port of the diverter conveyor, the vibrating feeder is tilted through the No. 3 frame, and the low end is the discharge port; on the vibrating feeder, a plurality of diverter guide bars are arranged in a fan shape just below the discharge port of the diverter conveyor; below the discharge port of the vibrating feeder, a manual re-inspection platform installed on the No. 4 frame is provided, below the discharge port of the vibrating feeder, a merging conveyor is provided below the discharge port of the manual re-inspection platform, and below the discharge port of the merging conveyor, a discharge conveyor is provided.

[0006] Furthermore, the discharge bin arranged on the feed conveyor is an independent double-channel discharge bin, and there is a certain angle between the two discharge bins. A diverter conveyor is arranged under each discharge bin, and each diverter conveyor is connected to a vibrating feeder and a manual re-inspection table.

[0007] Furthermore, the manual re-inspection platform includes a climbing section and a horizontal conveying section, the climbing section is located below the discharge port of the vibrating feeder; and a lighting device is installed on the horizontal conveying section through a plurality of door-type frames.

[0008] Furthermore, a material detection device is provided on the side guard plate of the climbing section of the manual re-inspection platform.

[0009] Furthermore, it also includes a PLC control system, which is connected to the material detection device, the feeding conveyor, the diversion conveyor and the vibrating feeder by signal.

[0010] Furthermore, the two diversion conveyors are both arranged on the second frame, and the conveying directions are opposite.

[0011] Furthermore, a screed roller is arranged in the middle of the feed conveyor.

[0012] The utility model has a simple structure and is easy to use. By setting the diversion guide strips, it is ensured that the materials are evenly spread when they arrive at the manual re-inspection table. Through the cooperation of the PLC control system with the material detection device, the feeding conveyor, the diversion conveyor and the vibrating feeder, the thickness of the materials on the manual re-inspection table is controlled, and the problem of incomplete picking due to excessive accumulation of materials is prevented. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a schematic diagram of the process of the utility model. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are now described with reference to the accompanying drawings. It will be understood by those skilled in the art that the following embodiments are only used to illustrate the present invention and should not be considered as limiting the scope of the present invention. If no specific technology, connection relationship or condition is indicated in the embodiments, the technology, connection relationship, condition described in the literature in the field or the product specification is used. If the manufacturer of the materials, instruments or equipment used is not indicated, they are all conventional products that can be purchased.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "provided with" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention will be understood according to specific circumstances.

[0018] Combination Figure 1-Figure 3 As shown, the utility model provides a manual picking production line, including a feed conveyor 1, a diverter conveyor 2, a vibrating feeder 3, a manual re-inspection table 4, a converging conveyor 5 and a discharging conveyor 6; wherein,

[0019] The feed conveyor 1 is tilted through the No. 1 frame 11, and a discharge bin 12 is provided at one end at a high position. A material leveling stick 13 is provided in the middle of the feed conveyor 1, which can evenly spread the material on the upper half of the conveyor belt, which is conducive to uniform material transportation and ensures that the materials in the two channels of the discharge port are consistent; a diverter conveyor 2 is provided below the discharge bin 12, and the diverter conveyor 2 is horizontally arranged through the No. 2 frame 21. A vibrating feeder 3 is provided below the discharge port of the diverter conveyor 2, and the vibrating feeder 3 is tilted through the No. 3 frame 31 The lower end is a discharge port; a plurality of diversion guide bars 32 are arranged in a fan shape on the vibrating feeder 3 and directly below the discharge port of the diversion conveyor 2, which is beneficial to the transportation of materials and ensures that the materials are evenly spread when they reach the manual re-inspection table; a manual re-inspection table 4 installed on a No. 4 frame 41 is provided below the discharge port of the vibrating feeder 3, a converging conveyor 5 is provided below the discharge port of the manual re-inspection table 4, a discharge conveyor 6 is provided below the discharge port of the converging conveyor 5, and the discharge conveyor 6 is inclinedly arranged through the No. 5 frame 61.

[0020] Specifically, the discharge bin 12 arranged on the feed conveyor 1 is an independent dual-channel discharge bin, and there is a certain angle between the two discharge bins. A diverter conveyor 2 is arranged under each discharge bin, and the two diverter conveyors 2 are arranged on the No. 2 frame 21, and the conveying directions are opposite; each diverter conveyor 2 is matched with a vibrating feeder 3 and a manual re-inspection table 4, and the discharge ports of the manual re-inspection table 4 are all located above the converging conveyor 5; the dual-channel discharge bin of the feed conveyor 1 divides the transportation path into two, and passes through two diverter conveyors and enters two vibrating feeders respectively. The vibrating feeder spreads the material to the manual re-inspection table. After the personnel manually re-inspect the material at the manual re-inspection table, the material is transported into the same converging conveyor through the manual re-inspection table, and the material is transported to the discharge conveyor after merging.

[0021] To further optimize the solution, the manual re-inspection platform 4 includes a climbing section 42 and a horizontal conveying section 43, the climbing section 42 is located below the discharge port of the vibrating feeder 3; a lighting device 45 is installed on the horizontal conveying section 43 through a plurality of door-type frames 44; the inclination angle of the vibrating feeder 3 is smaller than the inclination angles of the feeding conveyor 1 and the climbing section 42; a material detection device is provided on the side guard plate of the climbing section 42 of the manual re-inspection platform 4.

[0022] To further optimize the scheme, the utility model also includes a PLC control system, which is connected to the material detection device, the feed conveyor 1, the diverter conveyor 2 and the vibrating feeder 3 by signal; the PLC control system receives the signal from the material detection device, controls the motor speed of the feed conveyor 1 and the diverter conveyor 2 and the vibration frequency of the vibration motor of the vibrating feeder 3; when the material thickness is too large, the feed conveyor belt speed decreases, the corresponding diverter conveyor belt speed decreases, and the vibration frequency of the vibrating feeder increases; on the contrary, when the material thickness is too small, the feed conveyor belt speed increases, the corresponding diverter conveyor belt speed increases, and the vibration frequency of the vibrating feeder decreases. The material thickness on the climbing section of the manual re-inspection platform is detected by the material detection device, and adjustments are made according to the specific situation to prevent the problem of incomplete picking due to excessive material accumulation during manual picking.

[0023] The above 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 substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A manual picking production line, characterized in that: It comprises a feed conveyor (1), a diverter conveyor (2), a vibrating feeder (3), a manual re-inspection table (4), a converging conveyor (5) and a discharge conveyor (6); wherein: The feed conveyor (1) is tilted through a No. 1 frame (11), a discharge bin (12) is provided at a high end, a diverter conveyor (2) is provided below the discharge bin (12), the diverter conveyor (2) is horizontally provided through a No. 2 frame (21), a vibrating feeder (3) is provided below the discharge port of the diverter conveyor (2), the vibrating feeder (3) is tilted through a No. 3 frame (31), and a low end is the discharge port; a plurality of diverter guide bars (32) are arranged in a fan shape on the vibrating feeder (3) and located directly below the discharge port of the diverter conveyor (2); a manual re-inspection table (4) mounted on a No. 4 frame (41) is provided below the discharge port of the vibrating feeder (3), a converging conveyor (5) is provided below the discharge port of the manual re-inspection table (4), and a discharge conveyor (6) is provided below the discharge port of the converging conveyor (5).

2. A manual picking production line according to claim 1, characterized in that: The discharge bin (12) provided on the feed conveyor (1) is an independent double-channel discharge bin, and there is a certain angle between the two discharge bins. A diversion conveyor (2) is provided under each discharge bin, and each diversion conveyor (2) is matched with a vibrating feeder (3) and a manual re-inspection table (4).

3. A manual picking production line according to claim 1 or 2, characterized in that: The manual re-inspection platform (4) comprises a climbing section (42) and a horizontal conveying section (43), wherein the climbing section (42) is located below the discharge port of the vibrating feeder (3); and a lighting device (45) is installed on the horizontal conveying section (43) via a plurality of door-shaped frames (44).

4. A manual picking production line according to claim 3, characterized in that: A material detection device is provided on the side guard plate of the climbing section (42) of the manual re-inspection platform (4).

5. A manual picking production line according to claim 4, characterized in that: It also includes a PLC control system, which is signal-connected to the material detection device, the feed conveyor (1), the diversion conveyor (2) and the vibrating feeder (3).

6. A manual picking production line according to claim 2, characterized in that: The two diversion conveyors (2) are both arranged on the second frame (21) and have opposite conveying directions.

7. A manual picking production line according to claim 1 or 2, characterized in that: A material leveling roller (13) is arranged in the middle of the feed conveyor (1).

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