CN215354779U - Automatic collection device for tobacco shred blending excess material - Google Patents

Abstract

The utility model discloses an automatic collection device for tobacco shred blending excess materials, which comprises a cover body fixedly arranged at the discharge end of a belt conveyor, wherein a first collection bin and a second collection bin are arranged in the cover body, a first outlet is arranged at the bottom of the first collection bin, a second outlet is arranged at the bottom of the second collection bin, the discharge end of the belt conveyor is positioned in the first collection bin, and a material guide plate capable of rotating in a vertical plane is arranged in the cover body. The utility model realizes that the excess materials are separately discharged from the second collecting bin and enter the excess material collecting bin arranged below the second collecting bin, replaces manual work to automatically collect the excess materials, improves the collecting efficiency, saves manpower and reduces the loss.

Description

Automatic collection device for tobacco shred blending excess material

Technical Field

The utility model relates to the technical field of tobacco processing, in particular to an automatic collection device for tobacco shred blending excess materials.

Background

In the tobacco processing process of tobacco enterprises, materials (the tobacco shreds mixed with thin slices, residual tobacco shreds, reworked tobacco shreds and stem shreds) in a tobacco mixing cabinet need to be conveyed into a feeding machine through a belt conveyor. Because the material is deposited for a long time in the silk cabinet that mixes, and the material transfer distance is longer on the conveyer belt, consequently, when the silk cabinet ejection of compact that mixes was carried to the feeder through band conveyer, often in the final stage, the material is thinner and thinner, and in long distance transmission, the afterbody material is the clout, and its moisture is less, and the breakage is serious, therefore need separate the clout for other uses.

At present, workers enter the feeding machine to manually connect out excess materials, so that time and labor are wasted, efficiency is low, and material loss is serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an automatic collection device for tobacco shred blending excess materials, which is used for replacing manual collection of excess materials, improving the collection efficiency, saving manpower and reducing loss.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an automatic collection device for tobacco shred blending excess materials comprises a cover body fixedly arranged at the discharge end of a belt conveyor, wherein a first collection bin and a second collection bin are arranged in the cover body; when the stock guide erects, first collection storehouse and second are collected the storehouse and are kept apart, material on the band conveyer falls into first collection storehouse to discharge from first export under the action of gravity, when the directional band conveyer discharge end of stock guide, the stock guide is in with the leading-in second collection storehouse of material on the band conveyer, and discharge from the second export under the action of gravity.

Further, cover body bottom is the first play hopper of the square terrace shape that links to each other and the second play hopper of the square terrace shape, first export is located first play hopper bottom, the second export is located second play hopper bottom, first play hopper is located first collection storehouse lower part, the second goes out the hopper and is located second collection storehouse lower part, the macrostoma of first play hopper and second play hopper all makes progress, the bottom fixedly connected with pivot of stock guide, the pivot is connected with the cover body through rotation, the pivot is less than band conveyer, the pivot is close to the position that first play hopper and second play hopper link to each other, the cover is equipped with outward and is used for driving pivot pivoted drive arrangement.

Furthermore, the cover body is internally and fixedly provided with a stop block, the stop block is positioned in the first collecting bin, the stop block is close to the discharge end of the belt conveyor, when the material guide plate is erected, one end, away from the rotating shaft, of the material guide plate abuts against the inner wall of the cover body, when the material guide plate points to the discharge end of the belt conveyor, one end, away from the rotating shaft, of the material guide plate abuts against the stop block.

Furthermore, drive arrangement includes the cylinder and fixes the crank that sets up in pivot one end, the cylinder body and the cover body outside of cylinder rotate to be connected, the push rod and the crank of cylinder are kept away from the one end rotation connection of pivot.

Furthermore, a diffuse reflection photoelectric tube is fixedly arranged outside the cover body above the belt conveyor.

The utility model has the positive effects that:

the utility model is provided with a cover body and a diffuse reflection photoelectric tube, wherein the cover body is internally provided with a first collecting bin, a second collecting bin and a material guide plate, so that excess materials are discharged from the second collecting bin independently and enter the excess material collecting bin arranged below the second collecting bin, the automatic collection of the excess materials is replaced by manual work, the collection efficiency is improved, the labor is saved, and the loss is reduced.

Drawings

FIG. 1 is a schematic view of the construction of the present invention when collecting the residue;

FIG. 2 is a schematic view of the present invention in a configuration for feeding a feeder;

FIG. 3 is a schematic view of the drive mechanism;

in the figure, 1, a belt conveyor; 2. a feed inlet; 3. a cover body; 4. a stopper; 5. a material guide plate; 6. a first collection bin; 7. a first outlet; 8. a rotating shaft; 9. a residual material collecting bin; 10. a second outlet; 11. a drive mechanism; 12. a second collection bin; 13. a diffuse reflection photoelectric tube; 14. a first discharge hopper; 15. and a second discharge hopper.

Detailed Description

As shown in figure 1, the automatic collection device for the tobacco shred blending excess materials comprises a cover body 3 fixedly arranged at the right end of a belt conveyor 1, wherein the cover body 6 is formed by assembling and welding stainless steel plates. The cover body 3 left side is equipped with feed inlet 2, band conveyer 1's right-hand member inserts in feed inlet 2 to the right side. The cover body 3 is internally provided with a first collecting bin 6 close to the left and a second collecting bin 12 close to the right, the bottom of the first collecting bin 6 is provided with a first outlet 7, the bottom of the second collecting bin 12 is provided with a second outlet 10, the left end of the belt conveyor 1 is positioned in the first collecting bin 6, and the cover body 3 is internally provided with a material guide plate 5 capable of rotating in the vertical plane. A residue collecting box 9 for collecting the residue is arranged below the second outlet 10.

As shown in fig. 1, when the material guide plate 5 is erected, the first collecting bin 6 and the second collecting bin 12 are separated, and the material on the belt conveyor 1 falls into the first collecting bin 6 and is discharged from the first outlet 7 under the action of gravity.

As shown in fig. 2, when the material guiding plate 5 points to the discharging end of the belt conveyor 1, the material guiding plate 5 guides the material on the belt conveyor 1 into the second collecting bin 12 and discharges the material from the second outlet 10 under the action of gravity.

As shown in fig. 1 and 2, the bottom of the cover body 3 is provided with a first discharge hopper 14 in a quadrangular frustum pyramid shape and a second discharge hopper 15 in a quadrangular frustum pyramid shape, the first outlet 7 is located at the bottom of the first discharge hopper 14, the second outlet 10 is located at the bottom of the second discharge hopper 15, the first discharge hopper 14 is located at the lower part of the first collection bin 6, the second discharge hopper 15 is located at the lower part of the second collection bin 12, the large openings of the first discharge hopper 14 and the second discharge hopper 15 are upward, the bottom of the material guide plate 5 is fixedly connected with a rotating shaft 8, the rotating shaft 8 is connected with the cover body 3 in a front-back penetrating and rotating manner, the rotating shaft 8 is lower than the belt conveyor 1, the rotating shaft 8 is close to the connecting part of the first discharge hopper 14 and the second discharge hopper 15, and a driving mechanism 11 for driving the rotating shaft 8 to rotate is arranged outside the cover body 3.

A strip-shaped check block 4 is arranged in the cover body 3, and the front end and the rear end of the check block 4 are fixedly connected with the cover body 3 through screws respectively. The baffle block 4 is positioned in the first collecting bin 6, and the baffle block 4 is close to the right lower part of the belt conveyor 1 and used for scraping materials on the belt conveyor 1 completely.

As shown in fig. 1, when the material guiding plate 5 is erected, the upper end of the material guiding plate abuts against the inner wall of the cover 3, so that the first collecting bin 6 is separated from the second collecting bin 12.

As shown in fig. 2, when the material guiding plate 5 is turned to the right end of the belt conveyor 1, the upper end of the material guiding plate abuts against the stopper 4, and the stopper 4 plays a positioning role.

As shown in fig. 3, the driving mechanism 11 includes an air cylinder 1102 and a crank 1101 fixedly connected to the front end of the rotating shaft 8 through a screw, the cylinder body of the air cylinder 1102 is rotatably connected to the front side of the cover 3, and the push rod of the air cylinder 1102 is rotatably connected to one end of the crank 1101 far away from the rotating shaft 8. The front side of the cover body 3 is provided with a control valve 1103 connected with the air cylinder 1102 through an air pipe, the control valve 1103 is electrically controlled, and the control valve 1103 is connected with a workshop compressed air pipeline.

And a diffuse reflection photoelectric tube 13 is fixedly arranged outside the cover body 3 above the belt conveyor 1 through screws. The utility model is also provided with a controller, and the control valve 1103 and the diffuse reflection photoelectric tube 13 are both electrically connected with the controller.

The working process of the utility model is as follows:

1. as shown in fig. 1, after the material guide plate 5 is erected, the upper part of the material guide plate leans against the cover body 3 to separate the first collecting bin 6 from the second collecting bin 12, and the material is conveyed from the silk mixing cabinet to the right end of the belt conveyor 1 through the belt conveyor 1, enters the first collecting bin 6, then falls downwards to the lower part of the cover body through the first outlet 7, and then is conveyed into the feeding machine.

2. As shown in fig. 2, when the diffuse reflection photoelectric tube 13 detects that the thickness of the material is thinner and exceeds one minute, the material conveyed by the belt conveyor 1 is considered to be surplus material, and then the controller controls the cylinder 1102 to act through the control valve 1103 to drive the material guide plate 5 to rotate counterclockwise, so that the outer end of the material guide plate 5 abuts against the stopper 4, and the upper portion of the first collection bin 6 is communicated with the second collection bin 12. Then the material is conveyed to the right end of the belt conveyor 1 from the silk mixing cabinet through the belt conveyor 1 and falls onto the material guide plate 5, and the material continuously slides rightwards due to the fact that the right end of the material guide plate 5 is low, enters the second collecting bin 12 and then falls into the residual material collecting box 9 through the second outlet 10.

The above-mentioned embodiments are described in detail and specifically for the purpose of illustrating the technical ideas and features of the present invention, and it is an object of the present invention to enable those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the present invention only by the embodiments, and it is not limited to the scope of the present invention, i.e. equivalent changes or modifications made within the spirit of the present invention, and it is within the scope of the present invention for those skilled in the art to make local modifications within the system and changes or modifications between subsystems without departing from the structure of the present invention.

Claims (5)

1. The automatic collection device for the tobacco shred blending excess materials is characterized by comprising a cover body (3) fixedly arranged at the discharge end of a belt conveyor (1), wherein a first collection bin (6) and a second collection bin (12) are arranged in the cover body (3), a first outlet (7) is arranged at the bottom of the first collection bin (6), a second outlet (10) is arranged at the bottom of the second collection bin (12), the discharge end of the belt conveyor (1) is positioned in the first collection bin (6), and a guide plate (5) capable of rotating in a vertical plane is arranged in the cover body (3); when stock guide (5) erect, storehouse (12) are collected to first collection storehouse (6) and second and are kept apart, material on band conveyer (1) falls into first collection storehouse (6) in to discharge from first export (7) under the action of gravity, when stock guide (5) point to band conveyer (1) discharge end, stock guide (5) are in with the leading-in second collection storehouse (12) of material on band conveyer (1) to discharge from second export (10) under the action of gravity.

2. The automatic collection device for the tobacco shred blending excess material according to claim 1, wherein the bottom of the cover body (3) is provided with a first discharge hopper (14) in a quadrangular frustum pyramid shape and a second discharge hopper (15) in a quadrangular frustum pyramid shape which are connected, the first outlet (7) is positioned at the bottom of the first discharge hopper (14), the second outlet (10) is positioned at the bottom of the second discharge hopper (15), the first discharge hopper (14) is positioned at the lower part of the first collection bin (6), the second discharge hopper (15) is positioned at the lower part of the second collection bin (12), the large openings of the first discharge hopper (14) and the second discharge hopper (15) are both upward, the bottom of the guide plate (5) is fixedly connected with a rotating shaft (8), the rotating shaft (8) is connected with the cover body (3) in a penetrating and rotating manner, the rotating shaft (8) is lower than a belt conveyor (1), and the rotating shaft (8) is close to the connecting part of the first discharge hopper (14) and the second discharge hopper (15), and a driving mechanism (11) for driving the rotating shaft (8) to rotate is arranged outside the cover body (3).

3. The automatic collection device for the tobacco shred blending remainder according to claim 2, wherein a stop block (4) is fixedly arranged in the cover body (3), the stop block (4) is positioned in the first collection bin (6), the stop block (4) is close to the discharge end of the belt conveyor (1), when the material guide plate (5) is erected, one end, far away from the rotating shaft (8), of the material guide plate (5) abuts against the inner wall of the cover body (3), and when the material guide plate (5) points to the discharge end of the belt conveyor (1), one end, far away from the rotating shaft (8), of the material guide plate (5) abuts against the stop block (4).

4. The automatic collection device for the tobacco shred mixing excess material according to claim 2, wherein the driving mechanism (11) comprises a cylinder (1102) and a crank (1101) fixedly arranged at one end of the rotating shaft (8), the cylinder body of the cylinder (1102) is rotatably connected with the outer side of the cover body (3), and a push rod of the cylinder (1102) is rotatably connected with one end, far away from the rotating shaft (8), of the crank (1101).

5. The automatic collection device for the tobacco shred blending excess material according to claim 4, wherein a diffuse reflection photoelectric tube (13) is fixedly arranged outside the cover body (3) above the belt conveyor (1).

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