CN221496174U - Automatic cutting device for insulating film - Google Patents

Abstract

The utility model relates to the technical field of insulating film cutting, in particular to an automatic insulating film cutting device which comprises a bottom plate, wherein a vertical plate is fixedly connected to the top of the bottom plate, a transverse plate is arranged above the bottom plate, and a cutting knife is fixedly connected to the bottom of the transverse plate. According to the utility model, the insulating film passes through the four guide rollers to be conveyed, when the insulating film is required to be cut after winding, the motor drives the cross rod to move to extrude the connecting rod, the connecting rod drives the cross rod to move through the rectangular seat, the cross rod drives the press roller to fix the insulating film, the elastic force of the first spring generates continuous pressure to fix the insulating film on the press roller, the cross rod drives the cutting knife to move downwards to cut the insulating film, the insulating film can be automatically cut, the insulating film does not need to be manually cut, the film can be automatically fixed, the cutting can be completed once, the phenomenon that the cut sections are uneven is avoided, and the working efficiency is improved.

Description

Automatic cutting device for insulating film

Technical Field

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

Background

The insulating film is a film capable of ensuring good electrical insulation, the film should have high resistivity (higher than 1010 Ω·cm) and breakdown field strength, and the electronic structure is characterized by large forbidden bandwidth, and in order to be used for high-frequency insulation, a material is required to have low dielectric loss, after the insulating film is produced, an iron core needs to be fixed on a tooling, the insulating film is placed on an unreeling device, then the iron core is controlled to rotate, the insulating film is coated while rotating, and then the insulating film is manually cut after being coated to a predetermined thickness.

But at present, through manual cutting of the insulating film, an operator needs to fix the film on one hand, and on the other hand, the operator needs to cut the film, so that the operator is easy to distract, the cutting operation cannot be completed once, the cutting sections are uneven, the film cannot be automatically fixed and cut, and meanwhile, the working efficiency is reduced through manual operation.

Disclosure of utility model

The utility model aims to provide an automatic insulating film cutting device which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulating film automatic cutout device, includes the bottom plate, the top fixedly connected with riser of bottom plate, the top of bottom plate is equipped with the diaphragm, the bottom fixedly connected with cutting knife of diaphragm, the below of diaphragm is equipped with two U-shaped boards, the inboard rotation of U-shaped board is connected with the compression roller, the top fixedly connected with two round bars of U-shaped board, the diaphragm slip cap is established in the outside of four round bars, the top fixedly connected with round piece of round bar, the same first spring of fixedly connected with between the bottom of round piece and the top of diaphragm, the outside at the round bar that corresponds is established to first spring movable sleeve, the top fixedly connected with rectangular seat of diaphragm, the right side rotation of rectangular seat is connected with the connecting rod, the right-hand member rotation of connecting rod is connected with the horizontal pole.

Further preferably, a side plate is fixedly connected to the front side of the vertical plate, and a screw is rotatably connected to the left side of the side plate.

Further preferably, the cross rod is sleeved on the outer side of the screw rod in a threaded mode, and a motor is fixedly connected to the right side of the side plate.

Further preferably, the end part of the output shaft of the motor is fixedly connected with the right end of the screw rod, and rectangular blocks are fixedly connected to the front side and the rear side of the cross rod.

Further preferably, the left side of the side plate is fixedly connected with two square rods, and the rectangular block is slidably sleeved on the outer sides of the corresponding square rods.

Further preferably, the front side fixedly connected with backup pad of riser, the bottom fixedly connected with of backup pad is two cylinders, the top fixedly connected with of diaphragm is two montants, the outside at the montant that corresponds is established to the cylinder slip cap.

Further preferably, the same second spring is fixedly connected between the bottom of the cylinder and the top of the transverse plate, the second spring is movably sleeved on the outer side of the corresponding vertical rod, four guide rollers are rotatably connected to the front side of the vertical plate, and a cutting table is fixedly connected to the front side of the vertical plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the insulating film passes through the four guide rollers to be conveyed, when the insulating film is required to be cut after winding, the motor drives the cross rod to move to extrude the connecting rod, the connecting rod drives the cross rod to move through the rectangular seat, the cross rod drives the press roller to fix the insulating film, the elastic force of the first spring generates continuous pressure to fix the insulating film on the press roller, the cross rod drives the cutting knife to move downwards to cut the insulating film, the insulating film can be automatically cut, the insulating film does not need to be manually cut, the film can be automatically fixed, the cutting can be completed once, the phenomenon that the cut sections are uneven is avoided, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side perspective view of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is an enlarged perspective view of the area A in FIG. 1;

fig. 5 is an enlarged schematic view of the area B in fig. 3.

In the figure: 1. a bottom plate; 2. a riser; 3. a cross plate; 4. a cutting knife; 5. a U-shaped plate; 6. a press roller; 7. a round bar; 8. a circular block; 9. a first spring; 10. a rectangular seat; 11. a connecting rod; 12. a cross bar; 13. a side plate; 14. a screw; 15. a motor; 16. rectangular blocks; 17. square rods; 18. a support plate; 19. a cylinder; 20. a vertical rod; 21. a second spring; 22. a guide roller; 23. a cutting table.

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.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: an automatic cutting device for insulating films comprises a bottom plate 1, a vertical plate 2 is fixedly connected to the top of the bottom plate 1, a transverse plate 3 is arranged above the bottom plate 1, a cutting knife 4 is fixedly connected to the bottom of the transverse plate 3, two U-shaped plates 5 are arranged below the transverse plate 3, a press roller 6 is rotatably connected to the inner sides of the U-shaped plates 5, two round rods 7 are fixedly connected to the top of the U-shaped plates 5, the transverse plate 3 is slidably sleeved on the outer sides of the four round rods 7, round blocks 8 are fixedly connected to the top ends of the round rods 7, the same first springs 9 are fixedly connected between the bottom of the round blocks 8 and the top of the transverse plate 3, the first springs 9 are movably sleeved on the outer sides of the corresponding round rods 7, a rectangular seat 10 is fixedly connected to the top of the transverse plate 3, a connecting rod 11 is rotatably connected to the right side of the rectangular seat 10, the right-hand member of connecting rod 11 rotates and is connected with horizontal pole 12, the insulating film passes four deflector rolls 22 and carries, when need cut after the insulating film winding is accomplished, motor 15 drives horizontal pole 12 through screw rod 14 and removes and extrude connecting rod 11, connecting rod 11 drives diaphragm 3 through rectangular seat 10 and removes, diaphragm 3 drives compression roller 6 and fixes the insulating film, the elasticity of first spring 9 has produced a continuous pressure to compression roller 6 and has fixed the insulating film, diaphragm 3 drives cutting knife 4 and moves down and cut the insulating film, can cut the insulating film voluntarily, need not fix the membrane through the manual work cutting insulating film, the cutting can once accomplish, the uneven phenomenon of cutting section appears in avoided, the efficiency of work has been improved.

In this embodiment, specific: the front side of the vertical plate 2 is fixedly connected with a side plate 13, the left side of the side plate 13 is rotationally connected with a screw 14, and the screw 14 has the effect of locking;

In this embodiment, specific: the cross rod 12 is sleeved on the outer side of the screw rod 14 in a threaded manner, the motor 15 is fixedly connected to the right side of the side plate 13, and the motor 15 has an automatic effect;

In this embodiment, specific: the end part of the output shaft of the motor 15 is fixedly connected with the right end of the screw 14, the front side and the rear side of the cross rod 12 are fixedly connected with rectangular blocks 16, and the arrangement of the cross rod 12 has a connecting effect;

In this embodiment, specific: two square rods 17 are fixedly connected to the left side of the side plate 13, the rectangular blocks 16 are sleeved on the outer sides of the corresponding square rods 17 in a sliding mode, and the square rods 17 have a positioning effect;

In this embodiment, specific: the front side of the vertical plate 2 is fixedly connected with a supporting plate 18, the bottom of the supporting plate 18 is fixedly connected with two cylinders 19, the top of the transverse plate 3 is fixedly connected with two vertical rods 20, the cylinders 19 are slidably sleeved on the outer sides of the corresponding vertical rods 20, and the vertical rods 20 have a positioning effect;

In this embodiment, specific: the same second spring 21 is fixedly connected between the bottom of the cylinder 19 and the top of the transverse plate 3, the second spring 21 is movably sleeved on the outer side of the corresponding vertical rod 20, four guide rollers 22 are rotatably connected to the front side of the vertical plate 2, a cutting table 23 is fixedly connected to the front side of the vertical plate 2, and the effect of automatic reset is achieved through the arrangement of the second spring 21.

The utility model works when in work: when in use, the insulating film passes through the four guide rollers 22 to be conveyed, when the insulating film is required to be cut after being wound, the motor 15 is started, the motor 15 works to drive the screw 14 to rotate, the screw 14 rotates to drive the cross rod 12 to move leftwards, the cross rod 12 drives the two rectangular blocks 16 to move, the rectangular blocks 16 slide outside the corresponding square rods 17, the cross rod 12 extrudes the connecting rod 11 in the moving process, the connecting rod 11 moves and rotates under the action of the extrusion force, the connecting rod 11 drives the rectangular seat 10 to move downwards, the rectangular seat 10 drives the transverse plate 3 to move downwards, the transverse plate 3 drives the two vertical rods 20 to move downwards, the transverse plate 3 compresses the second springs 21 in the moving process, the transverse plate 3 drives the press roller 6 and the cutting knife 4 to move downwards, the compression roller 6 is fixed the insulating film, when diaphragm 3 continues to remove, diaphragm 3 slides in the outside of four round bars 7 and stretches first spring 9 this moment, at the reaction force of first spring 9 self elasticity, the elasticity of first spring 9 has produced a continuous pressure to fix the insulating film to compression roller 6, diaphragm 3 drives cutting knife 4 and moves down and cut the insulating film, thereby constitute an insulating film automatic cutting device, can cut the insulating film voluntarily, need not cut the insulating film through the manual work, can fix the film voluntarily, the cutting can once accomplish, the phenomenon of cutting section jagged appears is avoided, the efficiency of work has been improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an insulating film automatic cutout device, includes bottom plate (1), its characterized in that: the top fixedly connected with riser (2) of bottom plate (1), the top of bottom plate (1) is equipped with diaphragm (3), the bottom fixedly connected with cutting knife (4) of diaphragm (3), the below of diaphragm (3) is equipped with two U-shaped boards (5), the inboard rotation of U-shaped board (5) is connected with compression roller (6), the top fixedly connected with two round bars (7) of U-shaped board (5), the outside at four round bars (7) is established to diaphragm (3) slip cap, the top fixedly connected with round piece (8) of round bar (7), fixedly connected with same first spring (9) between the bottom of round piece (8) and the top of diaphragm (3), the outside at corresponding round bar (7) is established to first spring (9) movable sleeve, the top fixedly connected with rectangle seat (10) of diaphragm (3), the right side rotation of rectangle seat (10) is connected with connecting rod (11), the right side is connected with horizontal pole (12).

2. An automatic cutting device for an insulating film according to claim 1, wherein: the front side of the vertical plate (2) is fixedly connected with a side plate (13), and the left side of the side plate (13) is rotatably connected with a screw rod (14).

3. An automatic cutting device for an insulating film according to claim 2, wherein: the cross rod (12) is sleeved on the outer side of the screw rod (14) in a threaded mode, and a motor (15) is fixedly connected to the right side of the side plate (13).

4. An automatic cutting device for an insulating film according to claim 3, wherein: the end part of an output shaft of the motor (15) is fixedly connected with the right end of the screw (14), and rectangular blocks (16) are fixedly connected to the front side and the rear side of the cross rod (12).

5. An automatic cutting device for an insulating film according to claim 4, wherein: two square rods (17) are fixedly connected to the left side of the side plate (13), and the rectangular blocks (16) are slidably sleeved on the outer sides of the corresponding square rods (17).

6. An automatic cutting device for an insulating film according to claim 5, wherein: the front side fixedly connected with backup pad (18) of riser (2), the bottom fixedly connected with of backup pad (18) two cylinders (19), the top fixedly connected with of diaphragm (3) two montants (20), the outside at corresponding montant (20) is established to cylinder (19) slip cap.

7. The automatic insulating film cutting device according to claim 6, wherein: the novel cutting machine is characterized in that the same second spring (21) is fixedly connected between the bottom of the cylinder (19) and the top of the transverse plate (3), the second spring (21) is movably sleeved on the outer side of the corresponding vertical rod (20), four guide rollers (22) are rotatably connected to the front side of the vertical plate (2), and a cutting table (23) is fixedly connected to the front side of the vertical plate (2).