CN212711910U

CN212711910U - Winding frame for tobacco field mulching film

Info

Publication number: CN212711910U
Application number: CN202021564360.1U
Authority: CN
Inventors: 何朋朋; 吉贵锋; 杨胜男
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a roll-up frame of tobacco field plastic film relates to roll-up frame field. This roll-up frame of tobacco field plastic film includes the bottom plate, the first fixed column of top fixedly connected with of bottom plate, the top fixedly connected with supporting shoe of slide, the cavity section of thick bamboo in the top fixedly connected with of supporting shoe, the inner chamber of cavity section of thick bamboo is equipped with the spring, the inner chamber sliding connection of cavity section of thick bamboo has the slide bar, and is two sets of be equipped with first roller between the first fixed column, it is two sets of the lateral wall upper end of first fixed column rotates and is connected with the second roller, the last fixed surface of bottom plate is connected with two sets of second fixed columns, and is two sets of it is connected with the roll-up. This roll-up frame of tobacco field plastic film has realized when rolling up the plastic film, through the first roller and the second roller that set up, can press from both sides tightly and open the flat to the plastic film, avoids plastic film surface fold, guarantees the effect to the plastic film roll-up.

Description

Winding frame for tobacco field mulching film

Technical Field

The utility model relates to a roll-up frame technical field specifically is a roll-up frame of tobacco field plastic film.

Background

During production, the mulching film can be processed into a finished product through a plurality of working procedures, and the finished mulching film needs to be rolled.

The roll-up frame of current tobacco field plastic film is comparatively simple, and only a roll-up section of thick bamboo carries out the roll-up to the plastic film, discovers at the in-process of plastic film roll-up, appears the plastic film fold very easily when rolling up, can not carry out corresponding exhibition flat processing to the plastic film, and this in-process that has just led to the roll-up plastic film causes the roll-up effect not good, to prior art not enough, the utility model discloses a roll-up frame of tobacco field plastic film to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a roll-up frame of tobacco field plastic film to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a winding frame for a mulching film in a tobacco field comprises a bottom plate, wherein a first fixing column is fixedly connected to the top of the bottom plate, a first sliding groove and a second sliding groove are formed in the first fixing column, the second sliding groove is located above the first sliding groove, a sliding plate is slidably connected to the side wall of the first fixing column, two groups of bolts are inserted into the side wall of the sliding plate, penetrate through the sliding plate and the first sliding groove and are fixed through nuts, a supporting block is fixedly connected to the top of the sliding plate, a hollow cylinder is fixedly connected to the top of the supporting block, a spring is arranged in the inner cavity of the hollow cylinder, a sliding rod is slidably connected to the inner cavity of the hollow cylinder, the top of the sliding rod penetrates through the hollow cylinder to extend upwards and is fixedly connected with a first bearing, two groups of first fixing columns are arranged, a first roller is arranged between the two groups of first fixing columns, and wheel shafts at two ends of the first roller penetrate through, the upper ends of the side walls of the two groups of first fixing columns are rotatably connected with a second roller, the upper surface of the bottom plate is fixedly connected with two groups of second fixing columns, and a winding drum is rotatably connected between the two groups of second fixing columns.

Preferably, the upper end of the side wall of the first fixing column is fixedly connected with a second bearing, and wheel shafts at two ends of the second roller are rotatably connected in the second bearing.

Preferably, the lower surface of the second roller is abutted against the upper surface of the first roller.

Preferably, the upper end of the side wall of the second fixing column is fixedly connected with a third bearing, wheel shafts at two ends of the furling drum are rotatably connected in the third bearing, and wheel shafts at two ends of the furling drum penetrate through the third bearing and are fixedly connected with a rotating handle.

Preferably, the top of the spring is fixedly connected with the bottom of the sliding rod, the bottom of the spring is fixedly connected with the bottom wall of the inner cavity of the hollow cylinder, and the spring is in a compressed state.

Preferably, the first roller and the second roller are the same in size and thickness.

Preferably, the distance between the two groups of first fixed columns is equal to the distance between the two groups of second fixed columns.

The utility model discloses a roll-up frame of tobacco field plastic film, its beneficial effect who possesses as follows:

1. this roll-up frame of tobacco field plastic film, through setting up the bottom plate, first fixed column, the slide, the supporting shoe, well hollow cylinder, the slide bar, first roller, the second roller, second fixed column and roll-up section of thick bamboo, when having realized rolling up the plastic film, through the first roller and the second roller that set up, can press from both sides tightly and open the flat to the plastic film, avoid plastic film surface fold, guarantee the effect to the plastic film roll-up, and pressure between first roller and the second roller is convenient for adjust, can prevent that pressure between it from leading to the fact the plastic film impaired excessively, satisfy user's demand.

2. This roll-up frame of tobacco field plastic film, when rolling up, can also adjust the pressure between first roller and the second roller, prevent that pressure from causing the plastic film impaired greatly between first roller and the second roller, when adjusting, easy operation is convenient, labour saving and time saving makes the compression degree of slide bar to the spring different after the motion of well cavity section of thick bamboo, if the length of spring shortens, then the pressure increase between first roller and the second roller, otherwise then pressure reduces, screw up the bolt of fixed slide after adjusting can.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is a cross-sectional view of the hollow cylinder of the present invention.

In the figure: 1. a base plate; 2. a first fixed column; 201. a first chute; 202. a second chute; 3. a slide plate; 4. a support block; 5. a hollow cylinder; 501. a spring; 6. a slide bar; 7. a first bearing; 8. a first roller; 9. a second roller; 901. a second bearing; 10. a second fixed column; 11. a winding drum; 12. a third bearing; 13. and (4) turning the handle.

Detailed Description

The embodiment of the utility model provides a winding frame for tobacco field mulching films, as shown in fig. 1-4, comprising a bottom plate 1, a first fixing column 2 is fixedly connected to the top of the bottom plate 1, a first chute 201 and a second chute 202 are arranged on the first fixing column 2, the second chute 202 is positioned above the first chute 201, a sliding plate 3 is slidably connected to the side wall of the first fixing column 2, two sets of bolts are inserted into the side wall of the sliding plate 3, the two sets of bolts pass through the sliding plate 3 and the first chute 201 and are fixed by nuts, a supporting block 4 is fixedly connected to the top of the sliding plate 3, a hollow cylinder 5 is fixedly connected to the top of the supporting block 4, a spring 501 is arranged in the inner cavity of the hollow cylinder 5, a sliding rod 6 is slidably connected to the inner cavity of the hollow cylinder 5, the top of the sliding rod 6 passes through the hollow cylinder 5 to extend upwards and is fixedly connected with a first bearing 7, the number of the first fixing, the wheel shafts at the two ends of the first roller 8 penetrate through the second sliding chute 202 and are rotatably connected in the first bearing 7, the upper ends of the side walls of the two groups of first fixing columns 2 are rotatably connected with the second roller 9, the upper surface of the bottom plate 1 is fixedly connected with two groups of second fixing columns 10, a furling drum 11 is rotatably connected between the two groups of second fixing columns 10, by arranging the bottom plate 1, the first fixing column 2, the sliding plate 3, the supporting block 4, the hollow cylinder 5, the sliding rod 6, the first roller 8, the second roller 9, the second fixing column 10 and the rolling cylinder 11, when the mulching film is rolled, the mulching film is rolled by the arranged first roller 8 and the second roller 9, can clamp and flatten the mulching film, avoid the surface of the mulching film from being wrinkled, ensure the effect of rolling up the mulching film, and the pressure between the first roller 8 and the second roller 9 is convenient for adjust, can prevent that the too big plastic film that causes of pressure between it is impaired, satisfies user's demand.

The upper end of the side wall of the first fixing column 2 is fixedly connected with a second bearing 901, wheel shafts at two ends of the second roller barrel 9 are rotatably connected in the second bearing 901, and the second roller barrel 9 can rotate between the two groups of the first fixing columns 2 through the arranged second bearing 901.

The lower surface of the second roller 9 is abutted to the upper surface of the first roller 8, certain pressure is applied between the first roller 8 and the second roller 9, the mulching film can be correspondingly flattened and wrinkled to be removed, and the rolling effect is guaranteed.

The upper end of the side wall of the second fixing column 10 is fixedly connected with a third bearing 12, wheel shafts at two ends of the winding drum 11 are rotatably connected in the third bearing 12, wheel shafts at two ends of the winding drum 11 penetrate through the third bearing 12 and are fixedly connected with a rotating handle 13, a user can conveniently rotate the winding drum 11 by the aid of the rotating handle 13, and the winding drum 11 can rotate in the two sets of third bearings 12.

The top of spring 501 links to each other with the bottom of slide bar 6 is fixed, and the bottom of spring 501 links to each other with the inner chamber diapire of a cavity section of thick bamboo 5 is fixed, and spring 501 is in compression state, and spring 501 can have an ascending thrust to slide bar 6, and then makes slide bar 6 drive first bearing 7, and then drives first roller 8 upwards and offsets with second roller 9.

The first roller 8 and the second roller 9 are the same in size and thickness, and the distance between the two groups of first fixing columns 2 is equal to the distance between the two groups of second fixing columns 10.

The working principle is as follows: when the user uses, can launch the plastic film by between first roller 8 and the second roller 9 and pass, and roll up on roll-up section of thick bamboo 11, during the roll-up, directly rotate roll-up section of thick bamboo 11, roll-up section of thick bamboo 11 drives roll-up section of thick bamboo 11 and rotates in third bearing 12 and roll-up the plastic film, the time membrane moves between first roller 8 and second roller 9 during the roll-up, first roller 8 and second roller 9 can press from both sides tightly the plastic film and open and flat, avoid plastic film surface fold, guarantee the effect to the plastic film roll-up.

When rolling up, can also adjust the pressure between first roller 8 and the second roller 9, prevent that the too big plastic film that causes of pressure between first roller 8 and the second roller 9 is impaired, during the regulation, can unscrew the bolt of fixed slide 3, slide 3 this moment back, slide 3 drives supporting shoe 4 motion, hollow section of thick bamboo 5 motion is driven to supporting shoe 4, make the compression degree of slide bar 6 to spring 501 different after hollow section of thick bamboo 5 motion, if spring 501's length shortens, then the pressure increase between first roller 8 and the second roller 9, otherwise then pressure reduces, it can to screw up the bolt of fixed slide 3 after adjusting.

This device is through setting up bottom plate 1, first fixed column 2, slide 3, supporting shoe 4, well hollow cylinder 5, slide bar 6, first roller 8, second roller 9, second fixed column 10 and roll-up section of thick bamboo 11, realized when rolling up the plastic film, through the first roller 8 and the second roller 9 that set up, can press from both sides tightly and open the flat to the plastic film, avoid plastic film surface fold, guarantee the effect to the plastic film roll-up, and pressure between first roller 8 and the second roller 9 is convenient for adjust, can prevent that pressure between it from excessively causing the plastic film impaired, satisfy user's demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a roll-up frame of tobacco field plastic film, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first fixing column (2), a first sliding chute (201) and a second sliding chute (202) are formed in the first fixing column (2), the second sliding chute (202) is located above the first sliding chute (201), a sliding plate (3) is connected to the side wall of the first fixing column (2) in a sliding mode, two groups of bolts are inserted into the side wall of the sliding plate (3) in a inserting mode, penetrate through the sliding plate (3) and the first sliding chute (201) and are fixed through nuts, a supporting block (4) is fixedly connected to the top of the sliding plate (3), a hollow cylinder (5) is fixedly connected to the top of the supporting block (4), a spring (501) is arranged in an inner cavity of the hollow cylinder (5), a sliding rod (6) is connected to the inner cavity of the hollow cylinder (5) in a sliding mode, the top of the sliding rod (6) penetrates through the hollow cylinder (5) to extend upwards, the quantity of first fixed column (2) is two sets of, is equipped with first roller (8) between two sets of first fixed column (2), the both ends shaft of first roller (8) passes second spout (202) and rotate and connect in first bearing (7), and two sets of the lateral wall upper end of first fixed column (2) rotates and is connected with second roller (9), the last fixed surface of bottom plate (1) is connected with two sets of second fixed column (10), and it is two sets of to rotate between second fixed column (10) is connected with a roll-up section of thick bamboo (11).

2. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the upper end of the side wall of the first fixing column (2) is fixedly connected with a second bearing (901), and wheel shafts at two ends of the second roller (9) are rotatably connected in the second bearing (901).

3. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the lower surface of the second roller (9) is abutted against the upper surface of the first roller (8).

4. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the upper end of the side wall of the second fixing column (10) is fixedly connected with a third bearing (12), wheel shafts at two ends of the furling drum (11) are rotatably connected in the third bearing (12), and wheel shafts at two ends of the furling drum (11) penetrate through the third bearing (12) and are fixedly connected with a rotating handle (13).

5. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the top of spring (501) is fixed continuous with the bottom of slide bar (6), the bottom of spring (501) is fixed continuous with the inner chamber diapire of cavity section of thick bamboo (5), just spring (501) are in compression state.

6. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the first roller (8) and the second roller (9) are the same in size and thickness.

7. The furling rack for the tobacco field mulching film according to claim 1, characterized in that: the distance between the two groups of first fixing columns (2) is equal to the distance between the two groups of second fixing columns (10).