CN219362753U

CN219362753U - Insulating film slitting device

Info

Publication number: CN219362753U
Application number: CN202320997872.4U
Authority: CN
Inventors: 徐正雄; 顾真良; 任冬冬
Original assignee: Yunnan Sanen New Energy Materials Co ltd
Current assignee: Yunnan Sanen New Energy Materials Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-07-18
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to the technical field of insulating film processing, in particular to an insulating film slitting device, which comprises a winding roller for winding an insulating film and a laser cutting instrument for slitting the insulating film, wherein the laser cutting instrument is fixed at the bottom of a mounting plate, the mounting plate is connected to the inner wall of the top end of a portal frame in a sliding way through a cross block, a conveying assembly for driving the cross block to horizontally displace is arranged above the portal frame, and the insulating film slitting device further comprises: a spacing subassembly for being directed at insulating film centre gripping is spacing, and spacing subassembly includes two spacing adjustable spacing rollers. According to the utility model, the cross block is driven by the conveying assembly to horizontally displace so as to drive the laser cutting instrument to synchronously move, so that the insulating film is cut, the insulating film is cut by using the laser cutting instrument to replace the film cutting knife, so that the workload of workers for replacing and overhauling the film cutting knife is effectively reduced, the cutting efficiency of the laser cutting instrument is high, the cut end is smooth, and the influence on the quality of the cut end of the insulating film is reduced.

Description

Insulating film slitting device

Technical Field

The utility model relates to the technical field of insulating film processing, in particular to an insulating film slitting device.

Background

The insulating film is a film capable of ensuring good electrical insulation, and the insulating film needs to be slit during processing.

The utility model provides a device is cut to membrane that publication No. CN207027587U, which comprises a frame, first pivot and second pivot parallel interval each other and rotationally install in the frame respectively, activity divides membrane blade holder and corresponding activity to divide membrane positioning seat, activity divides membrane blade holder and first pivot threaded connection, activity divides membrane positioning seat and second pivot threaded connection, first locating part and second locating part, first locating part is used for contacting and blocking activity to divide membrane blade holder and rotates around first pivot, second locating part is used for contacting and blocking activity to divide membrane positioning seat and rotate around the second pivot, wherein, first pivot and second pivot transmission are connected in order to make first pivot rotate and drive activity to divide membrane blade holder along the axial motion of first pivot, second pivot rotates and drives activity to divide membrane positioning seat along with activity to divide membrane blade holder syntropy and synchronous motion.

Although the movable membrane separation tool holder is driven to move in the same direction and synchronously along with the movable membrane separation positioning seat by the rotation of the first rotating shaft, so that the positions of the membrane separation tool holder and the membrane separation positioning seat are convenient to adjust, and the position matching accuracy of the membrane separation tool holder and the membrane separation positioning seat after adjustment is very high, in the process of cutting an insulating membrane by the membrane separation tool, in order to avoid the influence of passivation of the membrane separation tool on the cutting effect, the sharpness requirement of the membrane separation tool is very strict, the membrane separation tool is exposed outside for a long time and is easy to rust to influence the sharpness of the membrane separation tool, and therefore, the membrane separation tool needs to be overhauled and replaced, and the workload of workers is increased, so that the use is inconvenient.

Disclosure of Invention

In order to make up for the defects, the utility model provides an insulating film slitting device.

The technical scheme of the utility model is as follows:

the utility model provides an insulating film cuts device, includes and is used for carrying out winding wind-up roll and is used for cutting the laser cutting appearance of insulating film to the insulating film, the laser cutting appearance is fixed in the bottom of mounting panel, the mounting panel passes through cross piece sliding connection in the top inner wall of portal frame, the top of portal frame is equipped with and is used for driving cross piece and carries out horizontal displacement's conveying subassembly, still includes:

the two limiting assemblies are symmetrically distributed on the left side and the right side of the portal frame and used for clamping and limiting the insulating film, and each limiting assembly comprises two limiting rollers which are parallel up and down and have adjustable spacing;

and the bottom plate is used for fixing the bottom ends of the second support columns and the portal frame.

As the preferable technical scheme, the wind-up roll is rotationally connected between two second support columns, wherein one side of the second support column, which is far away from the wind-up roll, is provided with a driving motor for driving the wind-up roll to rotate.

As the preferable technical scheme, the front side and the rear side of the limit roller are provided with first support columns which are symmetrically distributed, and the end part of the limit roller below is rotationally connected with the first support columns.

As the preferable technical scheme, be equipped with the electric jar that is used for driving the movable plate and carries out vertical displacement between inner wall and the outer wall of first support column and be close to the top, the top the spacing roller is connected with the movable plate rotation through the pivot.

As the preferable technical scheme, the outer wall of the limiting roller is sleeved with annular sponge sheets, and when the electric cylinder piston rod extends to the maximum, the corresponding ends of the upper sponge sheet and the lower sponge sheet are positioned on the same horizontal line.

As the preferable technical scheme, the conveying assembly comprises a rack and a gear which are meshed with each other, the gear is positioned at the middle position of the top of the portal frame, and a servo motor for driving the gear to rotate is arranged above the portal frame.

As the preferable technical scheme, the cross cylindrical groove which is in sliding connection with the cross block is formed in the inner wall of the top end of the portal frame, and the top end of one cross block penetrates through the portal frame and is fixedly connected with the bottom end of the rack.

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

according to the utility model, the cross block is driven by the conveying assembly to horizontally displace so as to drive the laser cutting instrument to synchronously move, so that the insulating film is cut, the insulating film is cut by using the laser cutting instrument to replace the film cutting knife, so that the workload of workers for replacing and overhauling the film cutting knife is effectively reduced, the cutting efficiency of the laser cutting instrument is high, the cut end is smooth, and the influence on the quality of the cut end of the insulating film is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a limiting assembly of the present utility model after the first support column is cut;

FIG. 3 is a schematic view of a part of a moving plate in the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

FIG. 5 is a schematic view of a part of a gantry of the present utility model after being cut;

FIG. 6 is a second schematic view of a portion of the present utility model.

The meaning of each reference numeral in the figures is:

1. a bottom plate;

2. a limit component; 21. a first support column; 22. a limit roller; 23. a sponge sheet; 24. a moving plate; 25. an electric cylinder;

3. a second support column; 31. a wind-up roll; 32. a driving motor;

4. a portal frame;

5. a transfer assembly; 51. a rack; 52. a gear; 53. a servo motor;

6. a laser cutting instrument; 61. a mounting plate; 611. cross blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides an insulating film cutting device, includes the wind-up roll 31 that is used for twining the insulating film and is used for cutting the laser cutting appearance 6 of insulating film, and laser cutting appearance 6 is fixed in the bottom of mounting panel 61, and mounting panel 61 passes through cross piece 611 sliding connection in the top inner wall of portal frame 4, and the top of portal frame 4 is equipped with the conveying subassembly 5 that is used for driving cross piece 611 to carry out horizontal displacement;

as a preference of the embodiment, the conveying assembly 5 comprises a rack 51 and a gear 52 which are meshed with each other, the gear 52 is positioned in the middle of the top of the portal frame 4, a servo motor 53 for driving the gear 52 to rotate is arranged above the portal frame 4, a cross column groove which is in sliding connection with a cross block 611 is formed in the inner wall of the top end of the portal frame 4, and the top end of one cross block 611 passes through the portal frame 4 and is fixedly connected with the bottom end of the rack 51;

further, a fixing plate which is L-shaped and has a downward opening is arranged at the top of the portal frame 4 and is positioned at one side of the gear 52, so that the servo motor 53 is installed through the fixing plate, and as is well known to a person skilled in the art, the gear 52 is driven to rotate after the servo motor 53 is powered, so that the rack 51 meshed with the gear 52 drives the cross block 611, the laser cutter 6 and other components to horizontally displace;

it should be noted that, the rotation direction of the output shaft of the servo motor 53 may be adjusted, so that the rotation direction of the gear 52 may be adjusted, so that the movement direction of the rack 51 may be adjusted accordingly.

Further comprises: the two limiting assemblies 2 are symmetrically distributed on the left side and the right side of the portal frame 4 and used for clamping and limiting the insulating film, each limiting assembly 2 comprises two limiting rollers 22 which are parallel up and down and have adjustable intervals, the front side and the rear side of each limiting roller 22 are provided with first supporting columns 21 which are symmetrically distributed, the end parts of the lower limiting rollers 22 are rotationally connected with the first supporting columns 21, and the bottoms of the first supporting columns 21 are fixedly connected with the bottom plate 1;

as a preference of this embodiment, an electric cylinder 25 for driving the moving plate 24 to vertically move is arranged between the inner wall and the outer wall of the first support column 21 and near the top end, the upper limit roller 22 is rotationally connected with the moving plate 24 through a rotating shaft, the outer walls of the limit rollers 22 are respectively sleeved with a ring-shaped sponge sheet 23, and when the piston rod of the electric cylinder 25 extends to the maximum, the corresponding ends of the upper sponge sheet 23 and the lower sponge sheet 23 are positioned on the same horizontal line;

as is well known to those skilled in the art, the push-pull of the corresponding moving plate 24 is realized by the extension and retraction of the piston rod of the electric cylinder 25, so that the upper limit roller 22 moves along with the push-pull to realize the height adjustment, and further the adjustment of the distance between the two limit rollers 22 is realized, so as to adapt to insulating films with different thicknesses, and simultaneously, the insulating films are convenient to pass through the space between the two limit rollers 22.

A bottom plate 1 for fixing the bottom ends of the second support columns 3 and the portal frames 4 so as to improve the integrity of the second support columns 3 and the portal frames 4 and the like through the bottom plate 1.

As a preferred embodiment, the second support columns 3 are provided with two second support columns and symmetrically distributed at the top of the bottom plate 1, the winding roller 31 is rotatably connected between the two second support columns 3, a driving motor 32 for driving the winding roller 31 to rotate is mounted on one side, away from the winding roller 31, of one of the second support columns 3, and the winding roller 31 can be driven to rotate after the driving motor 32 is powered, so as to wind the insulating film.

When the insulating film slitting device is used, an insulating film passes through between the upper limit roller 22 and the lower limit roller 22 and is fixed on the outer wall of the winding roller 31, then the corresponding moving plate 24 moves downwards through the extension of the piston rod of the electric cylinder 25, the upper limit roller 22 moves along with the insulating film until the insulating film is attached to the top of the insulating film, the insulating film is clamped and limited by the upper limit roller 22 and the lower limit roller 22, the winding roller 31 is driven by the driving motor 32 to rotate, the insulating film is pulled out from between the two limit rollers 22 and wound on the outer part of the winding roller 31, and the insulating film rubs with the limit roller 22 in the moving process of the two limit rollers 22, so that the limit roller 22 rolls;

then, the gear 52 is driven to rotate by the servo motor 53, so that the rack 51 meshed with the gear is horizontally displaced, the rack 51 is moved and simultaneously drives the cross block 611 corresponding to the rack to move, so that the mounting plate 61 drives the other cross block 611 and the laser cutting instrument 6 to move, then the insulating film is cut by the laser cutting instrument 6, and after the insulating film is cut, the insulating film is still clamped and limited between the upper limiting roller 22 and the lower limiting roller 22, so that the cut end of the insulating film is searched.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An insulating film slitting device which is characterized in that: including be used for carrying out winding wind-up roll (31) to the insulating film and be used for carrying out laser cutting appearance (6) of cutting to the insulating film, laser cutting appearance (6) are fixed in the bottom of mounting panel (61), mounting panel (61) are through cross piece (611) sliding connection in the top inner wall of portal frame (4), the top of portal frame (4) is equipped with conveying subassembly (5) that are used for driving cross piece (611) and carry out horizontal displacement, still includes:

the two limiting assemblies (2) are symmetrically distributed on the left side and the right side of the portal frame (4) and used for clamping and limiting the insulating film, and each limiting assembly (2) comprises two limiting rollers (22) which are parallel up and down and have adjustable spacing;

the bottom plate (1) is used for fixing the bottom ends of the second support column (3) and the portal frame (4).

2. The insulating film slitting apparatus of claim 1, wherein: the wind-up roll (31) is rotationally connected between two second support columns (3), and one side, far away from the wind-up roll (31), of one second support column (3) is provided with a driving motor (32) for driving the wind-up roll (31) to rotate.

3. The insulating film slitting apparatus of claim 1, wherein: the front side and the rear side of the limiting roller (22) are provided with first supporting columns (21) which are symmetrically distributed, and the end part of the limiting roller (22) below is rotationally connected with the first supporting columns (21).

4. An insulating film slitting apparatus according to claim 3, wherein: an electric cylinder (25) for driving the movable plate (24) to vertically displace is arranged between the inner wall and the outer wall of the first support column (21) and close to the top end, and the limiting roller (22) is rotationally connected with the movable plate (24) through a rotating shaft.

5. The insulating film slitting apparatus of claim 4, wherein: the outer wall of the limiting roller (22) is sleeved with annular sponge sheets (23), and when the piston rod of the electric cylinder (25) extends to the maximum, the corresponding ends of the upper sponge sheet and the lower sponge sheet (23) are located on the same horizontal line.

6. The insulating film slitting apparatus of claim 1, wherein: the conveying assembly (5) comprises a rack (51) and a gear (52) which are meshed with each other, the gear (52) is located in the middle of the top of the portal frame (4), and a servo motor (53) used for driving the gear (52) to rotate is arranged above the portal frame (4).

7. The insulating film slitting apparatus of claim 6, wherein: the inner wall of the top end of the portal frame (4) is provided with a cross column-shaped groove which is in sliding connection with the cross blocks (611), wherein the top end of one cross block (611) penetrates through the portal frame (4) and is fixedly connected with the bottom end of the rack (51).