CN216785230U

CN216785230U - Protection film packing plant

Info

Publication number: CN216785230U
Application number: CN202123300972.7U
Authority: CN
Inventors: 郑绍刚; 伍冰梅; 田维程
Original assignee: Foshan Shunde Chenrui Packaging Materials Co ltd
Current assignee: Foshan Shunde Chenrui Packaging Materials Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-21
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a protective film packaging device which comprises a base, a feeding box, a through groove, an I-shaped block, a cutting knife, a rotating roller, an installation frame, a first rotating motor and a winding roller. Through leveling mechanism's setting, second rotating electrical machines drives the cam and rotates for the cam drives the inside and outside removal of concave piece, makes the inside and outside removal of the flattening roller on the concave piece, makes the flattening roller carry out the flattening to the membrane cutting department after the cutting, and the planarization of membrane when guaranteeing follow-up rolling, thereby guarantees the quality of membrane.

Description

Protection film packing plant

Technical Field

The utility model relates to the technical field of protective films, in particular to a protective film packaging device.

Background

PE is a macromolecular organic compound with the simplest structure, is a macromolecular material which is most widely applied in the world at present, and has the greatest advantages that the protected product is not polluted, corroded or scratched in the processes of production, processing, transportation, storage and use, and the original bright and clean surface is protected, so that the quality and market competitiveness of the product are improved, the PE protective film needs to be cut in the packaging process, the product can be better packaged, and the practicability of the product is improved;

for example, a PE protective film slitting and packaging device with patent number ZL202020122707.0 in the prior art; the device has the advantages that the blade is movably mounted through the cutter placing block, so that a user can conveniently replace the blade, different cutting requirements on the PE film are met, the practicability of the device is improved, the toothed transverse plate is fixed through the steering tool rest, the cutting angle of the transverse toothed plate can be adjusted through the rotating tool rest according to the requirements of the user on cutting the PE film, the cutting efficiency is improved, and the cutting accuracy is guaranteed;

however, the research and analysis show that:

the device is at the in-process of cutting, can not be to the fold floating that produces during the cutting, and cutting department unevenness leads to the membrane at the in-process of rolling, the condition of unevenness appears, influences the pleasing to the eye and the quality of membrane after the rolling.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protective film packaging device that solves the above-mentioned problems of the related art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a protective film packaging device comprises a base, a feeding box, a through groove, an I-shaped block, a cutting knife, a rotating roller, an installation frame, a first rotating motor and a winding roller, wherein the left side of the upper surface of the base is fixedly provided with the feeding box, the right side of the upper surface of the feeding box is provided with the through groove in a penetrating manner, the I-shaped block is arranged in a pipe groove in a sliding manner, the surface of the bottom of the I-shaped block is fixedly provided with the cutting knife, the feeding box is internally provided with the rotating roller in a rotating manner through a bearing, the installation frame is fixedly arranged on the inner side and the outer side of the right end of the upper surface of the base, the outer surface of the installation frame is fixedly provided with the first rotating motor, the output end of the first rotating motor is fixedly provided with the winding roller, the center of the outer surface of the feeding box is provided with a second rotating motor, the output end of the second rotating motor is fixedly provided with a cam, and the right upper corner of the outer surface of the feeding box is fixedly provided with a third rotating motor, a screw rod is fixedly arranged at the output end of the third rotating motor;

and the surface of the inner side of the base is provided with a leveling mechanism.

Preferably, a thread groove penetrates through the upper portion of the outer side surface of the I-shaped block, and the screw rod is connected in the thread groove in a threaded mode.

Preferably, the bottom surface of the cutting knife is clung to the upper surface of the rotating roller.

Preferably, the leveling mechanism comprises a mounting vertical plate, a buffer spring, a concave block and a leveling roller;

the installation riser is fixedly arranged in the center of the inner side surface of the base, a buffer spring is fixedly arranged above the outer side surface of the installation riser, a concave block is fixedly arranged at the outer end of the buffer spring, and a leveling roller is rotatably arranged on the inner side surface of the concave block through a bearing.

Preferably, the bottom surface of the concave block clings to the upper surface of the base.

Preferably, when the buffer spring is in an uncompressed state, the outer side surface of the concave block is tightly attached to the cam.

Preferably, the leveling roller has a lower level than the rotating roller, and the leveling roller has a higher level than the wind-up roller.

The utility model provides a protective film packaging device, which has the following beneficial effects:

1. through leveling mechanism's setting, second rotating electrical machines drives the cam and rotates for the cam drives the inside and outside removal of concave piece, makes the inside and outside removal of the flattening roller on the concave piece, makes the flattening roller carry out the flattening to the membrane cutting department after the cutting, and the planarization of membrane when guaranteeing follow-up rolling, thereby guarantees the quality of membrane.

2. Through being provided with lead screw and I shape piece, drive the lead screw through third rotating electrical machines and rotate for the lead screw drives the inside and outside removal of I shape piece, reaches the effect of adjustment I shape piece bottom cutting knife position, satisfies the cutting requirement of different membranes.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1A of the present invention;

FIG. 3 is a schematic view of the overall structure of an I-shaped block according to the present invention;

FIG. 4 is a schematic view of the overall structure of the leveling mechanism of the present invention.

Illustration of the drawings:

1. a base; 2. a feeding box; 3. a through groove; 4. an I-shaped block; 401. a thread groove; 5. a cutting knife; 6. rotating the roller; 7. a mounting frame; 8. a first rotating electrical machine; 9. a wind-up roll; 10. a second rotating electrical machine; 11. a cam; 12. a third rotating electrical machine; 13. a screw rod; 14. installing a vertical plate; 1401. a buffer spring; 1402. a concave block; 1403. and (7) leveling rollers.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Referring to fig. 1-4, a protective film packaging device comprises a base 1, a feeding box 2, a through groove 3, an i-shaped block 4, a cutting knife 5, a rotating roller 6, an installation frame 7, a first rotating motor 8 and a winding roller 9, wherein the left side of the upper surface of the base 1 is fixedly provided with the feeding box 2, the right side of the upper surface of the feeding box 2 is provided with the through groove 3 in a penetrating manner, the i-shaped block 4 is arranged in a pipe groove 3 in a sliding manner, the bottom surface of the i-shaped block 4 is fixedly provided with the cutting knife 5, the rotating roller 6 is rotatably arranged in the feeding box 2 through a bearing, the installation frame 7 is fixedly arranged on the inner side and the outer side of the right end of the upper surface of the base 1, the first rotating motor 8 is fixedly arranged on the outer surface of the outer side installation frame 7, the output end of the first rotating motor 8 is fixedly provided with the winding roller 9, the center of the outer side surface of the feeding box 2 is provided with a second rotating motor 10, the output end of the second rotating motor 10 is fixedly provided with a cam 11, a third rotating motor 12 is fixedly arranged at the right upper corner of the outer side surface of the feeding box 2, and a screw rod 13 is fixedly arranged at the output end of the third rotating motor 12;

the inner side surface of the base 1 is provided with a leveling mechanism.

In this embodiment, the thread groove 401 is provided above the outer side surface of the i-shaped block 4 in a penetrating manner, and the screw rod 13 is in threaded connection with the thread groove 401, so that the i-shaped block 4 can move inside and outside through the rotation of the screw rod 13, and the effect of adjusting the position of the cutting knife 5 is achieved.

In this embodiment, the bottom surface of cutting knife 5 hugs closely in the upper surface of changeing roller 6, and the convenience is to the membrane of changeing on the roller 6 cutting.

In this embodiment, the leveling mechanism includes a mounting riser 14, a buffer spring 1401, a concave block 1402, and a leveling roller 1403;

the installation vertical plate 14 is fixedly arranged at the center of the inner side surface of the base 1, a buffer spring 1401 is fixedly arranged above the outer side surface of the installation vertical plate 14, a concave block 1402 is fixedly arranged at the outer end of the buffer spring 1401, and a leveling roller 1403 is rotatably arranged on the inner side surface of the concave block 1402 through a bearing.

In this embodiment, the bottom surface of the concave block 1402 is tightly attached to the upper surface of the base 1, so as to ensure the stability of the concave block 1402.

In this embodiment, when the buffer spring 1401 is in an uncompressed state, the outer surface of the concave block 1402 is tightly attached to the cam 11, so that the concave block 1402 can be pressed to move inward when the cam 11 rotates, thereby achieving the effect of driving the leveling roller 1403 to move inward and outward.

In this embodiment, the level of the leveling roller 1403 is lower than the level of the rotating roller 6, and the level of the leveling roller 1403 is higher than the level of the wind-up roller 9.

The working principle is as follows:

when the device is used, firstly, the device is installed, the third rotating motor 12 is started according to the requirement of film cutting, the third rotating motor 12 drives the screw rod 13 to rotate, so that the screw rod 13 drives the I-shaped block 4 to move inside and outside, and the effect of adjusting the position of the cutting knife is achieved;

then, a film to be ensured passes through the upper part of the rotating roller 6, so that the cutting knife 5 cuts the film passing through the upper part of the rotating roller 6, and the cut film passes through the lower part of the leveling roller 1403 on the leveling mechanism and then is wound on the upper part of the winding roller 9;

open through first rotating electrical machines 8 and make the wind-up roll carry out the rolling to the membrane, open second rotating electrical machines 10 simultaneously, second rotating electrical machines 10 drive cam 11 and rotate for 11 extrusion concave shape piece 1402 inside and outside removal of cam, thereby make concave shape piece 1402 drive the inside and outside removal of flattening roller 1403, flattening roller 1403 carries out the flattening to the membrane, makes things convenient for the rolling of wind-up roll 9.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. A protective film packaging device, characterized in that; comprises that

The feeding box (2) is fixedly arranged on the left side of the upper surface of the base (1);

the through groove (3), the through groove (3) is arranged on the right side of the upper surface of the feeding box (2) in a penetrating mode;

the I-shaped block (4), the I-shaped block (4) is slidably arranged in the through groove (3);

the cutting knife (5) is fixedly arranged on the bottom surface of the I-shaped block (4);

the rotating roller (6) is rotatably arranged above the inner side of the feeding box (2) through a bearing;

the mounting rack (7) is fixedly arranged at the inner end and the outer end of the right side of the base (1);

the first rotating motor (8), the first rotating motor (8) is fixedly arranged on the outer side mounting rack (7);

the winding roller (9), the winding roller (9) is fixedly arranged at the output end of the first rotating motor (8);

the second rotating motor (10), the second rotating motor (10) is fixedly arranged on the outer side surface of the feeding box (2);

the cam (11), the said cam (11) is fixedly set up in the carry-out terminal of the second rotating electrical machine (10);

the third rotating motor (12), the third rotating motor (12) is fixedly arranged at the right upper corner of the outer side surface of the feeding box (2);

the screw rod (13), the said screw rod (13) is fixedly set up in the carry-out terminal of the third rotating electrical machinery (12);

the inner side surface of the base (1) is provided with a leveling mechanism.

2. The protective film packaging device according to claim 1, wherein a thread groove (401) is arranged above the outer side surface of the I-shaped block (4) in a penetrating manner, and the screw rod (13) is connected in the thread groove (401) in a threaded manner.

3. A protective film wrapping device according to claim 1, wherein the bottom surface of said cutter (5) is closely attached to the upper surface of said roller (6).

4. The protective film wrapping apparatus according to claim 1, wherein said leveling mechanism comprises a mounting riser (14), a buffer spring (1401), a concave block (1402), and a leveling roller (1403);

the installation vertical plate (14) is fixedly arranged in the center of the inner side surface of the base (1), a buffer spring (1401) is fixedly arranged above the outer side surface of the installation vertical plate (14), a concave block (1402) is fixedly arranged at the outer end of the buffer spring (1401), and a leveling roller (1403) is rotatably arranged on the inner side surface of the concave block (1402) through a bearing.

5. The device for packaging protective film according to claim 4, wherein the bottom surface of the concave block (1402) is closely attached to the upper surface of the base (1).

6. The device for packaging a protective film according to claim 4, wherein the outer side surface of the concave block (1402) is closely attached to the cam (11) when the buffer spring (1401) is in an uncompressed state.

7. A protective film wrapping device according to claim 4, characterized in that the level of said smoothing roller (1403) is lower than the level of the rotating roller (6), and the level of the smoothing roller (1403) is higher than the level of the wind-up roller (9).