CN217722131U

CN217722131U - Tobacco seedling growing period leaf shearing device

Info

Publication number: CN217722131U
Application number: CN202221970622.3U
Authority: CN
Inventors: 杨在友; 唐欢; 张廷珍; 许齐
Original assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Current assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-04
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a leaf shearing device for tobacco seedling growing period, which comprises a conveyor belt, wherein a single row of tobacco seedling placing devices are arranged on the conveyor belt, and tobacco seedling trimming devices are arranged on fixing frames at two sides of the conveyor belt; the utility model discloses can be convenient for prune the side leaf of tobacco seedling, be favorable to the growth of the process of growing seedlings tobacco seedling.

Description

Tobacco seedling growing period leaf shearing device

Technical Field

The utility model relates to a tobacco seedling growing period leaf-cutting device belongs to seedling side leaf clipper field.

Background

In the seedling process of tobacco seedlings, the tobacco seedlings need to be trimmed to prevent excessive growth, the purposes of strengthening the culture and improving the stress resistance are achieved, the practical situation is that the top leaves of the tobacco seedlings are trimmed downwards from the tops of the tobacco seedlings, and the side leaves cannot be mechanically trimmed, a large amount of manual trimming is often adopted, so that labor and time are wasted, and due to the fact that manual trimming is adopted, cross infection of germs is easy to occur, large area of diseases are caused, if the side leaves are not trimmed, ventilation and light transmission between the tobacco seedlings are poor, the tobacco seedlings are easy to be infected and dead, therefore, a tobacco seedling leaf trimming device is needed, the side leaves of the tobacco seedlings are trimmed, robust growth in the seedling process of the tobacco seedlings is facilitated, and the purposes of reducing labor and lowering cost are achieved.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a leaf-cutting device for tobacco seedling in growing period, which is convenient for trimming the side leaves of tobacco seedling and is beneficial to the growth of tobacco seedling in growing process; the defects of the prior art can be overcome.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a tobacco seedling cut leaf device of growing stage, it includes the conveyer belt, is equipped with single row tobacco seedling on the conveyer belt and puts the device, is equipped with tobacco seedling trimming means on the mount of conveyer belt both sides.

Above-mentioned device is put to single row cigarette seedling includes and floats the strip shaped plate that the dish cooperation was used with the seedling, is equipped with the isolation groove that floats a matrix groove laminating with the seedling on the strip shaped plate, isolation groove on the strip shaped plate floats single matrix groove or single row matrix groove one-to-one with the seedling.

The conveyer belt is distributed with positioning grooves with isolation grooves.

Above-mentioned tobacco seedling trimming means is equipped with the cutter of pruning tobacco seedling side leaf usefulness on the mount of conveyer belt both sides.

The two sides of the conveying belt are provided with fixing frames, the cutters are movably arranged on the fixing frames, and the fixing frames are provided with position adjusting devices for adjusting the distance between the cutters and the conveying belt.

The position adjusting device comprises a through groove arranged on the fixing frame in the direction towards the conveying belt, a base is arranged at the lower end of the fixing frame, a screw hole is formed in the base, and the base is fastened and positioned with the through groove through bolts and nuts.

The cutter comprises a mounting rack arranged on the fixing racks on two sides of the conveyor belt, gears arranged on the upper side and the lower side of the mounting rack, a saw chain connected between the gears, and a driving motor connected with the gears.

The fixing frame is provided with a spraying disinfection device for the tobacco seedling notches.

The spraying and sterilizing device comprises a liquid storage tank arranged on the fixing frame, a pump body arranged on the liquid storage tank, the liquid storage tank is connected with spray pipes arranged on two sides of the conveying belt, and spray heads are uniformly distributed on the spray pipes.

The tail end of the conveyor belt is provided with a regular arrangement platform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a single row of tobacco seedling puts the device and can arrange each trunk tobacco seedling and place, and the rethread conveyer belt conveys, prunes the tobacco leaf of tobacco seedling both sides through tobacco seedling trimming means at last.

2. The single-row tobacco seedling placing device comprises a strip-shaped plate matched with the seedling floating disc, an isolation groove attached to a substrate groove of the seedling floating disc is formed in the strip-shaped plate, the isolation groove in the strip-shaped plate corresponds to the single-row substrate groove or the single-row substrate groove of the seedling floating disc in a one-to-one mode, so that when tobacco leaves are required to be trimmed, the strip-shaped plate is taken out to be integral, the whole row of tobacco seedlings on the strip-shaped plate can be trimmed to the side leaves by the tobacco seedling trimming device conveniently, and the strip-shaped plate is convenient to match with the floating disc body and is favorable for loading and unloading.

3. The constant head tank that distributes on the conveyer belt and be equipped with the isolation tank is favorable to fixing a position the isolation tank of strip shaped plate through the constant head tank like this, avoids the strip shaped plate to take place the displacement in the data send process.

4. The two sides of the conveyor belt are provided with fixed frames, the cutting knife is movably arranged on the fixed frames, and the fixed frames are provided with position adjusting devices for adjusting the distance between the cutting knife and the conveyor belt; the position adjusting device comprises a through groove towards the direction of the conveying belt on the fixing frame, a base is arranged at the lower end of the fixing frame, a screw hole is formed in the base, the base is fastened and positioned through a bolt nut and the through groove, the distance between the cutter and the tobacco seedling side leaves can be adjusted through the position adjusting device, the growing trend of the tobacco seedlings is facilitated to be more, the position is trimmed through adjustment, and specifically, the position in the through groove is fastened through an adjusting bolt nut, so that the position can be adjusted and positioned.

5. Can disinfect after shearing tobacco seedling side leaf through spraying degassing unit, be favorable to reducing the incision and cause the risk of infecting, be favorable to the growth of tobacco seedling.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the three-dimensional connection structure of the present invention.

Fig. 2 is a schematic view of the split structure of fig. 1.

Fig. 3 is the structure schematic diagram of the floating disc and the strip-shaped plate of the utility model.

Fig. 4 is a schematic view of the three-dimensional connection structure of the tobacco seedling trimming device of the present invention.

Fig. 5 is a schematic view of the seedling trimming status structure of the present invention.

Wherein, the conveyor belt 1; a single row of tobacco seedling placing device 2; 2-1 of a strip-shaped plate; an isolation groove 2-2; 2-3 of a positioning groove; a tobacco seedling trimming device 3; 3-1 of a cutter; a mounting frame 3-1a; gear 3-1b; a saw chain 3-1c; a drive motor 3-1d; a seedling floating tray 4; a position adjusting device 5; a through groove 5-1; a base 5-2 spray disinfection device 6; 6-1 of a liquid storage tank; a spray pipe 6-2; and a smooth finishing platform 7.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1-5, the utility model discloses a tobacco seedling growing period leaf-cutting device, it includes that conveyer belt 1, single row tobacco seedling put device 2 and tobacco seedling trimming means 3, specific:

the single-row tobacco seedling placing device 2 is movably arranged on the conveyor belt 1, the single-row tobacco seedling placing device 2 comprises a strip-shaped plate 2-1 matched with the seedling floating tray 4, isolation grooves 2-2 attached to the inner wall of a substrate groove of the seedling floating tray 4 are formed in the strip-shaped plate 2-1, the isolation grooves 2-2 are consistent with the substrate groove in shape, the isolation grooves 2-2 in the strip-shaped plate 2-1 correspond to single-row substrate grooves or single-row substrate grooves of the seedling floating tray 4 one by one, positioning grooves 2-3 of the isolation grooves 2-2 are distributed in the conveyor belt 1, and when the single-row tobacco seedling placing device is installed, one isolation groove 2-2 in the strip-shaped plate 2-1 is inserted into the positioning groove 2-3, so that the positioning of the strip-shaped plate 2-1 can be achieved.

The tobacco seedling trimming device 3 is positioned on two sides of the conveying belt 1, the tobacco seedling trimming device 3 comprises cutting knives 3-1 for trimming lateral leaves of tobacco seedlings, which are arranged on fixing frames on two sides of the conveying belt 1, the fixing frames are arranged on two sides of the conveying belt 1, the cutting knives 3-1 are movably arranged on the fixing frames, and position adjusting devices 5 for adjusting the distance between the cutting knives 3-1 and the conveying belt 1 are arranged on the fixing frames.

Specifically, the position adjusting device 5 comprises a through groove 5-1 arranged on the fixing frame and facing the direction of the conveying belt 1, a base 5-2 arranged at the lower end of the fixing frame, a screw hole arranged on the base 5-2, and the base 5-2 fastened and positioned with the through groove 5-1 through bolts and nuts.

The specific structure of the cutter 3-1 comprises mounting frames 3-1a arranged on fixing frames on two sides of the conveyor belt 1, gears 3-1b arranged on the upper side and the lower side of the mounting frames 3-1a, a saw chain 3-1c connected between the gears 3-1b, and a driving motor 3-1d connected with the gears 3-1 b.

Further, a spray disinfection device 6 for tobacco seedling cuts is arranged on the fixing frame, the spray disinfection device 6 comprises a liquid storage tank 6-1 arranged on the fixing frame, a pump body is arranged on the liquid storage tank 6-1, the liquid storage tank 6-1 is connected with spray pipes 6-2 arranged on two sides of the conveyor belt 1, spray heads are uniformly distributed on the spray pipes 6-2, and the spray pipes 6-2 are connected with the fixing frame or the mounting frame 3-1a through screws.

Further, the tail end of the conveyor belt 1 is provided with a straightening and tidying platform 7, and the straightening and tidying platform 7 is convenient for tidying the trimmed tobacco seedlings.

When the tobacco seedling cultivation device is used, tobacco seedlings on the strip-shaped plates 2-1 are taken out of the seedling cultivation floating disc 4, the isolation grooves 2-2 on the strip-shaped plates 2-1 are clamped into the positioning grooves 2-3 of the conveyor belt 1, then the conveyor belt 1 drives the strip-shaped plates 2-1 to move forwards, the strip-shaped plates 2-1 move to the tobacco seedling cultivation device 3, lateral leaves of the tobacco seedlings are trimmed and cut through the saw chains 3-1c of the cutters 3-1, and finally the trimmed tobacco seedlings with the strip-shaped plates 2-1 are placed back to the seedling cultivation floating disc 4 again to continue seedling cultivation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, which is confidential, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments do not depart from the technical solution of the present invention.

Claims

1. The utility model provides a tobacco seedling nursery stage leaf-cutting device, it includes conveyer belt (1), its characterized in that: the single-row tobacco seedling placing device (2) is arranged on the conveying belt (1), and the tobacco seedling trimming devices (3) are arranged on the fixing frames on the two sides of the conveying belt (1).

2. The tobacco seedling growing period leaf-cutting device according to claim 1, characterized in that: the single-row tobacco seedling placing device (2) comprises a strip-shaped plate (2-1) matched with the seedling floating plate (4), isolation grooves (2-2) attached to the substrate grooves of the seedling floating plate (4) are formed in the strip-shaped plate (2-1), and the isolation grooves (2-2) in the strip-shaped plate (2-1) correspond to the single-row substrate grooves or the single-row substrate grooves of the seedling floating plate (4) in a one-to-one mode.

3. The tobacco seedling growing period leaf-cutting device according to claim 2, characterized in that: positioning grooves (2-3) of the isolation grooves (2-2) are distributed on the conveyor belt (1).

4. The tobacco seedling growing period leaf-cutting device according to claim 1, characterized in that: the tobacco seedling trimming device (3) comprises cutters (3-1) which are arranged on fixing frames on two sides of the conveyor belt (1) and used for trimming lateral leaves of tobacco seedlings.

5. The tobacco seedling growing period leaf-cutting device according to claim 4, characterized in that: the cutting knife (3-1) is movably arranged on the fixed frame, and the fixed frame is provided with a position adjusting device (5) for adjusting the distance between the cutting knife (3-1) and the conveyor belt (1).

6. The tobacco seedling growing period leaf cutting device according to claim 5, characterized in that: the position adjusting device (5) comprises a through groove (5-1) arranged on the fixing frame and facing the direction of the conveying belt (1), a base (5-2) is arranged at the lower end of the fixing frame, a screw hole is formed in the base (5-2), and the base (5-2) is fastened and positioned with the through groove (5-1) through bolts and nuts.

7. The tobacco seedling growing period leaf-cutting device according to any one of claims 4 to 6, characterized in that: the cutting knife (3-1) comprises mounting racks (3-1 a) arranged on the fixing racks on two sides of the conveyor belt (1), gears (3-1 b) arranged on the upper side and the lower side of the mounting racks (3-1 a), saw chains (3-1 c) are connected between the gears (3-1 b), and the gears (3-1 b) are connected with driving motors (3-1 d).

8. The tobacco seedling growing period leaf-cutting device according to claim 1, characterized in that: a spraying and disinfecting device (6) for tobacco seedling cut is arranged on the fixed mount.

9. The tobacco seedling growing period leaf cutting device according to claim 8, characterized in that: the spraying and sterilizing device (6) comprises a liquid storage tank (6-1) arranged on a fixing frame, a pump body arranged on the liquid storage tank (6-1), the liquid storage tank (6-1) is connected with spray pipes (6-2) arranged on two sides of the conveying belt (1), and spray heads are uniformly distributed on the spray pipes (6-2).

10. The tobacco seedling growing period leaf-cutting device according to any one of claims 4 to 6, characterized in that: the tail end of the conveyor belt (1) is provided with a regular arrangement platform (7).