CN219279064U

CN219279064U - Film roll separating device

Info

Publication number: CN219279064U
Application number: CN202320888835.XU
Authority: CN
Inventors: 乔红兵; 张勇豪
Original assignee: Kunshan Yaoyue Plastic Co ltd
Current assignee: Kunshan Yaoyue Plastic Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-30
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the field of film production equipment, in particular to a film roll separating device, which has the technical scheme that: the film winding machine comprises a workbench and films to be wound separately, wherein a large-volume film assembly, a traction guide assembly and a winding assembly are sequentially arranged at the top of the workbench from left to right, and the film winding machine further comprises an adjusting assembly arranged at the top of the workbench and used for adjusting tightness of the films and a cutting assembly used for cutting off the films, wherein the adjusting assembly is arranged between the large-volume film assembly and the traction guide assembly, and the cutting assembly is arranged between the traction guide assembly and the winding assembly, and the film winding machine has the beneficial effects that: the film winding device has the advantages that the tightness of the film can be conveniently adjusted in the process of winding, so that the film is effectively prevented from being pulled and damaged due to tightening, even the risk of breakage is avoided, the film winding is not orderly due to over-loosening, and the film winding device is high in practicability and suitable for popularization and use.

Description

Film roll separating device

Technical Field

The utility model relates to the field of film production equipment, in particular to a film rolling device.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and is scientifically construed as a 2-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate, an optical film, a composite film, a superconducting film, a polyester film, a nylon film, a plastic film, and the like.

At present, when the film is produced, the produced large-roll film is required to be divided into a plurality of small-roll films by adopting a roll dividing device, so that the packaging is convenient, and meanwhile, the transportation is convenient, but the following defects still exist in the practical application process of the existing film roll dividing device: the tightness of the film cannot be well regulated, so that the film is pulled and damaged due to tightening in the process of separating the film, even the film is broken, and the phenomenon of irregular film winding due to over loosening is caused, and the film needs to be further improved.

Therefore, it is necessary to invent a film roll separating device.

Disclosure of Invention

Therefore, the present utility model provides a film separating device to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a film unreeling device, includes workstation and the required film of unreeling, and the workstation top has set gradually big roll of film subassembly, traction guide subassembly and rolling subassembly from left to right, still including setting up the adjusting part that is used for adjusting film elasticity and the cutting subassembly that is used for cutting off the film at the workstation top, adjusting part sets up between big roll of film subassembly and traction guide subassembly, cutting subassembly sets up between traction guide subassembly and rolling subassembly.

Preferably, the large-volume film assembly comprises a first bracket, a rotating roller is rotatably connected to the first bracket, one end of the film is wound on the surface of the rotating roller, a first servo motor is arranged at the front end of the first bracket, and an output shaft of the first servo motor is fixedly connected with the front end of the rotating roller.

Preferably, the traction guide assembly comprises a second bracket, and a first traction roller is rotatably connected to the second bracket.

Preferably, the winding assembly comprises a third bracket, a winding roller is rotationally connected on the third bracket, a second servo motor is fixedly arranged at the front end of the third bracket, an output shaft of the second servo motor is fixedly connected with the front end of the winding roller, the right end of the film is wound on the surface of the winding roller, and the top surface of the film is attached to the surface of the traction roller.

Preferably, the adjusting component comprises a first electric push rod which is vertically arranged, the bottom end of the first electric push rod is fixedly arranged at the top of the workbench, and the first electric push rod is positioned between the first bracket and the second bracket.

Preferably, the first top end of the electric push rod is provided with a first mounting plate, the front end of the first mounting plate is rotationally connected with a second traction roller, and the bottom surface of the film is attached to the surface of the second traction roller.

Preferably, the cutting assembly comprises an arch support, the bottom of the arch support is fixedly arranged at the top of the workbench, the arch support is positioned between a second support and a third support, an electric push rod II is vertically and fixedly arranged at the top of the arch support, an output shaft of the electric push rod II vertically penetrates through the center of the top of the arch support, and a mounting plate II is horizontally and fixedly arranged at the bottom end of the output shaft of the electric push rod II.

Preferably, a movable base is longitudinally and fixedly arranged at the bottom of the second mounting plate, a servo motor III is arranged at the rear end inside the movable base, a screw rod is fixedly arranged on the output shaft of the servo motor III, and a movable block is connected to the surface of the screw rod in a threaded manner.

Preferably, the spacing slide of movable block bottom fixed mounting, the spacing hole of bar has been seted up to the removal base bottom, spacing slide bottom vertically passes the spacing hole of bar, and spacing slide surface and the laminating of the spacing hole pore wall of bar.

Preferably, the bottom end of the limiting slide plate is fixedly provided with a cutter seat, and the bottom of the cutter seat is fixedly provided with a blade.

The beneficial effects of the utility model are as follows: through workstation, film, big book film subassembly, traction direction subassembly, rolling subassembly, adjusting part and the cooperation of cutting assembly that set up use for the film is at the in-process of dividing the book, and its elasticity can conveniently be adjusted, thereby effectively avoids drawing the damage because of the tight film that causes, cracked risk and because of too loose causes film rolling untidy phenomenon even, and the practicality is strong, suitable popularization and use.

Drawings

FIG. 1 is a front view of a structure provided by the present utility model;

FIG. 2 is a cross-sectional view of a structure provided by the present utility model;

FIG. 3 is a cross-sectional view of a cutting assembly in a side view provided by the present utility model;

FIG. 4 is a perspective view of the structure of the adjustment assembly provided by the present utility model;

fig. 5 is a structural perspective view of the traction guide assembly provided by the present utility model.

In the figure: 1. a work table; 2. a first bracket; 3. a rotating roller; 4. a film; 5. a servo motor I; 6. a second bracket; 7. a first traction roller; 8. a third bracket; 9. a wind-up roll; 10. a servo motor II; 11. an electric push rod I; 12. a first mounting plate; 13. a traction roller II; 14. an arch-shaped bracket; 15. an electric push rod II; 16. a second mounting plate; 17. a moving base; 18. a servo motor III; 19. a screw rod; 20. a moving block; 21. a limit sliding plate; 22. a bar-shaped limiting hole; 23. a tool apron; 24. a blade.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the film separating device provided by the utility model comprises a workbench 1 and a film 4 to be separated, wherein a large-volume film component, a traction guide component and a winding component are sequentially arranged at the top of the workbench 1 from left to right, the large-volume film component comprises a bracket I2, a rotating roller 3 is rotationally connected to the bracket I2, one end of the film 4 is wound on the surface of the rotating roller 3, a servo motor I5 is arranged at the front end of the bracket I2, an output shaft of the servo motor I5 is fixedly connected with the front end of the rotating roller 3, so that when the servo motor I5 does work, the rotating roller 3 can be driven to rotate by a required angle, thereby being convenient for controlling the release length of the film 4, the traction guide component comprises a bracket II 6, a traction roller I7 is rotationally connected to the bracket II 6, and the film 4 can stably move under the guiding and traction action of the traction roller I7, the winding assembly comprises a third bracket 8, a winding roller 9 is rotationally connected to the third bracket 8, a second servo motor 10 is fixedly arranged at the front end of the third bracket 8, an output shaft of the second servo motor 10 is fixedly connected with the front end of the winding roller 9, the right end of the film 4 is wound on the surface of the winding roller 9, and the top surface of the film 4 is attached to the surface of the first traction roller 7, so that when the second servo motor 10 does work, the winding roller 9 can be driven to rotate by a required angle, the film 4 can be conveniently controlled to be wound on the surface of the winding roller 9, namely, the film is divided into small rolls of films, the winding assembly further comprises an adjusting assembly arranged at the top of the workbench 1 and used for adjusting the tightness of the film 4 and a cutting assembly used for cutting the film 4, the adjusting assembly is arranged between the large-roll film assembly and the traction guide assembly, and the cutting assembly is arranged between the traction guide assembly and the winding assembly;

the adjusting component comprises a first electric push rod 11 which is vertically arranged, and the electric push rod is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod, which is known equipment of a person skilled in the art, so that excessive redundant description is not needed, the bottom end of the first electric push rod 11 is fixedly arranged at the top of the workbench 1, the first electric push rod 11 is positioned between a first bracket 2 and a second bracket 6, the top end of the first electric push rod 11 is provided with a first mounting plate 12, the front end of the first mounting plate 12 is rotationally connected with a second traction roller 13, and the bottom surface of a film 4 is attached to the surface of the second traction roller 13, so that when the first electric push rod 11 does work, the second traction roller 13 can be driven by the first mounting plate 12 to do lifting motion;

therefore, when the film 4 is transferred from the rotating roller 3 to the wind-up roller 9, namely, when the film 4 is in an over-loose condition in the process of separating, a worker can control the traction roller II 13 to move upwards through the first electric push rod 11 so as to adjust the film 4 from a loose condition to a normal condition, and when the film 4 is in an over-tight condition in the process of separating, the worker can control the traction roller II 13 to move downwards through the first electric push rod 11 so as to adjust the film 4 from the over-tight condition to the normal condition, so that the utility model can conveniently adjust the tightness condition of the film 4, thereby effectively avoiding the phenomena of film pulling loss, even breakage risk and film winding irregularity caused by over-loose of the film, and has strong practicability;

the cutting assembly comprises an arch support 14, the bottom of the arch support 14 is fixedly arranged at the top of the workbench 1, the arch support 14 is positioned between a second support 6 and a third support 8, an electric push rod 15 is vertically and fixedly arranged at the top of the arch support 14, an output shaft of the electric push rod 15 vertically passes through the center of the top of the arch support 14, and a mounting plate 16 is horizontally and fixedly arranged at the bottom end of the output shaft of the electric push rod 15, so that when the electric push rod 15 works, the mounting plate 16 can be driven to do lifting movement, a movable base 17 is longitudinally and fixedly arranged at the bottom of the mounting plate 16, a servo motor III 18 is arranged at the rear end inside the movable base 17, a screw rod 19 is fixedly arranged at the output shaft of the servo motor III 18, so that when the servo motor III 18 works, the screw rod 19 can be driven to rotate in the movable base 17 in the positive and negative directions, a movable block 20 is connected to the surface of the screw rod 19 in a threaded manner, the bottom of the moving block 20 is fixedly provided with a limit slide plate 21, the bottom of the moving base 17 is provided with a bar-shaped limit hole 22, the bottom end of the limit slide plate 21 vertically penetrates through the bar-shaped limit hole 22, the surface of the limit slide plate 21 is attached to the wall of the bar-shaped limit hole 22, namely, under the joint limit effect of the limit slide plate 21 and the bar-shaped limit hole 22, when the servo motor III 18 works to drive the screw rod 19 to rotate forward and backward in the moving base 17, the moving block 20 in threaded connection with the surface of the screw rod 19 can be converted into linear motion from rotational motion, namely, the moving block 20 can rotate forward and backward along with the screw rod 19 to perform longitudinal forward and backward reciprocating motion, the bottom end of the limit slide plate 21 is fixedly provided with a tool apron 23, and the bottom of the tool apron 23 is fixedly provided with a blade 24, so that when the moving block 20 performs longitudinal forward and backward reciprocating motion, the tool apron 23 and the blade 24 can be driven by the limit slide plate 21 to reciprocate forward and backward synchronously;

therefore, when the film 4 with the required length is wound on the winding roller 9, a worker can start the second electric push rod 15, control the blade 24 to move down to the level of the film 4, then start the third servo motor 18, control the blade 4 to move forward, so as to cut the film 4, move backward again after cutting is completed, move up to the original position and wait for the next cutting.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a film unreeling device, includes workstation (1) and required film (4) of unreeling, and workstation (1) top has set gradually big roll of film subassembly, traction direction subassembly and rolling subassembly from left to right, its characterized in that: still including setting up the regulation subassembly that is used for adjusting film (4) elasticity and the cutting assembly that is used for cutting off film (4) at workstation (1) top, regulation subassembly sets up between big roll of film subassembly and traction guide subassembly, cutting assembly sets up between traction guide subassembly and rolling subassembly.

2. A film separator as set forth in claim 1, wherein: the large-volume film assembly comprises a first bracket (2), a rotating roller (3) is rotationally connected to the first bracket (2), one end of a film (4) is wound on the surface of the rotating roller (3), a first servo motor (5) is arranged at the front end of the first bracket (2), and an output shaft of the first servo motor (5) is fixedly connected with the front end of the rotating roller (3).

3. A film separator as set forth in claim 2, wherein: the traction guide assembly comprises a second bracket (6), and a first traction roller (7) is rotatably connected to the second bracket (6).

4. A film separator as claimed in claim 3, wherein: the winding assembly comprises a third bracket (8), a winding roller (9) is rotationally connected to the third bracket (8), a second servo motor (10) is fixedly connected to the front end of the third bracket (8), an output shaft of the second servo motor (10) is fixedly connected with the front end of the winding roller (9), the right end of the film (4) is wound on the surface of the winding roller (9), and the top surface of the film (4) is attached to the surface of the first traction roller (7).

5. The film roll separating device according to claim 4, wherein: the adjusting component comprises a first electric push rod (11) which is vertically arranged, the bottom end of the first electric push rod (11) is fixedly arranged at the top of the workbench (1), and the first electric push rod (11) is positioned between the first bracket (2) and the second bracket (6).

6. A film roll separating apparatus as set forth in claim 5, wherein: the top of the electric push rod I (11) is provided with a mounting plate I (12), the front end of the mounting plate I (12) is rotationally connected with a traction roller II (13), and the bottom surface of the film (4) is attached to the surface of the traction roller II (13).

7. The film roll separating device according to claim 6, wherein: the cutting assembly comprises an arch support (14), the bottom of the arch support (14) is fixedly arranged at the top of the workbench (1), the arch support (14) is located between a second support (6) and a third support (8), an electric push rod (15) is vertically and fixedly arranged at the top of the arch support (14), an output shaft of the electric push rod (15) vertically penetrates through the center of the top of the arch support (14), and a mounting plate (16) is horizontally and fixedly arranged at the bottom end of the output shaft of the electric push rod (15).

8. A film roll separating apparatus as set forth in claim 7, wherein: the device is characterized in that a moving base (17) is longitudinally and fixedly arranged at the bottom of the second mounting plate (16), a third servo motor (18) is arranged at the rear end inside the moving base (17), a screw rod (19) is fixedly arranged on an output shaft of the third servo motor (18), and a moving block (20) is connected with the surface of the screw rod (19) in a threaded manner.

9. A film roll separating apparatus as set forth in claim 8, wherein: the movable block (20) is characterized in that a limiting slide plate (21) is fixedly arranged at the bottom of the movable block, a bar-shaped limiting hole (22) is formed in the bottom of the movable base (17), the bottom end of the limiting slide plate (21) vertically penetrates through the bar-shaped limiting hole (22), and the surface of the limiting slide plate (21) is attached to the wall of the bar-shaped limiting hole (22).

10. A film roll separating apparatus as claimed in claim 9, wherein: the bottom end of the limiting slide plate (21) is fixedly provided with a cutter holder (23), and the bottom of the cutter holder (23) is fixedly provided with a blade (24).