CN217318191U

CN217318191U - Cutting device of aluminized film

Info

Publication number: CN217318191U
Application number: CN202220910606.9U
Authority: CN
Inventors: 赵金彬
Original assignee: Jiaxing Pengxiang New Material Technology Co ltd
Current assignee: Jiaxing Pengxiang New Material Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-30
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a cutting device of aluminized film belongs to mechanical technical field. A cutting device for an aluminum-plated film comprises a bracket; the rotating frame is rotatably connected with the bracket; the cutting device comprises at least two fixed rollers, a bracket, a cutting device and a cutting device, wherein the fixed rollers are fixedly connected with the bracket; the lifting frame is connected with the support in a sliding manner and can be adjusted relative to the rotating frame on the distance between the lifting frame and the rotating frame; and the rotating roller is rotatably connected with the bracket and can abut against the cutting piece of one of the fixed rollers. The utility model has the advantages of save multiple cutting size, need not frequently adjust the cutting knife position.

Description

Cutting device of aluminized film

Technical Field

The utility model belongs to the technical field of machinery, especially a cutting device of aluminized film.

Background

Aluminized film need cut according to customer's required dimension, according to different sizes, need adjust the position of cutting knife, but, the cutting size of every turn can change, leads to every turn the cutting knife that all need adjust, and is very troublesome.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a cutting device for aluminized films, which has the characteristics of storing various cutting sizes and not needing to frequently adjust the position of a cutting knife.

The purpose of the utility model can be realized by the following technical proposal:

a cutting device for aluminum-plated thin films is characterized by comprising

A support;

the rotating frame is rotatably connected with the bracket;

the fixed rollers are fixedly connected with the bracket, each fixed roller is connected with at least one cutting piece in a limiting way, and the position of each cutting piece on each fixed roller can be adjusted;

the lifting frame is connected with the support in a sliding mode and can be adjusted in distance relative to the rotating frame; and

the rotating roller is rotatably connected with the support and can abut against the cutting piece of one of the fixed rollers.

In the above-mentioned cutting device of aluminized film, the cutting piece includes removal portion and cutting part, the cutting part is followed the outer lane setting of removal portion, removal portion has the slide opening, fixed roller passes the slide opening and with slide opening sliding fit, threaded connection has the stop bolt in the removal portion stop bolt tip with when the fixed roller supports and leans on, the restriction the activity of cutting piece.

In the cutting device for the aluminum-plated thin film, the cutting part is circular and is arranged coaxially with the fixed roller.

In the cutting device for the aluminized film, the cutting device further comprises a first driving piece and a second driving piece, the first driving piece is in transmission connection with the rotating frame and used for driving the rotating frame to rotate, and the second driving piece is in transmission connection with the lifting frame and used for driving the lifting frame to be adjusted in height.

In the cutting device for the aluminum-plated thin film, the rotating frame is positioned above the lifting frame.

In the above cutting apparatus for an aluminum plating film, the fixed roller and the rotating roller are arranged in parallel.

In the cutting apparatus for the aluminum plating film, when the end of the stopper bolt is separated from the surface of the fixed roll, the moving part may rotate along the central axis of the fixed roll or/and move along the central axis.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses in, can adjust the cutting member position on every fixed roll with the aluminized film width size of conventional cutting to when making it need correspond the size of the different conventional cutting of cutting, need not adjust cutting member position, only need rotate the rotating turret, make the cutting member on one of them fixed roll remove to live-rollers department and rather than the butt can, thereby realize carrying out the fast switch over to the conventional size of difference.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the abutment of the middle cutting member and the rotating roller according to the present invention.

In the figure, the position of the upper end of the main shaft,

2. a support; 3. a rotating frame; 4. a fixed roller; 5. a lifting frame; 6. A rotating roller; 7. cutting the piece; 71. a moving part; 72. a cutting section; 8. a stop bolt; 9. a first driving member; 10. a second driving member.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 2, a cutting apparatus for an aluminum plating film includes a frame 2, a rotating frame 3, at least two fixed rollers 4, a crane 5 and a rotating roller 6, wherein the rotating frame 3 is rotatably connected to the frame 2; the fixed rollers 4 are fixedly connected with the bracket 2, at least one cutting piece 7 is connected to each fixed roller 4 in a limiting manner, and the position of each cutting piece 7 on each fixed roller 4 can be adjusted; the lifting frame 5 is connected with the bracket 2 in a sliding way, and the lifting frame 5 can be adjusted relative to the rotating frame 3 on the distance between the lifting frame and the rotating frame; the rotating roller 6 is rotatably connected with the bracket 2, and the rotating roller 6 can be abutted against the cutting piece 7 of one of the fixed rollers 4.

The utility model discloses in, can adjust the 7 positions of cutting piece on every fixed roll 4 with the aluminized film width size of conventional cutting to when making its size that need correspond the different conventional cutting of cutting, need not adjust 7 positions of cutting piece, only need rotate the rotating turret 3, make cutting piece 7 on one of them fixed roll 4 remove to 6 departments of live-rollers and rather than the butt can, thereby realize carrying out fast switch-over to the conventional size of difference. The aluminum-plated film is arranged in front of the rotating roller 6 and the cutting member 7, and then the cutting of the aluminum-plated film is performed after the cutting member 7 abuts against the rotating roller 6.

In this embodiment, before rotating the rotating turret 3, need adjust crane 5 position, make crane 5 keep away from rotating turret 3 to rotate rotating turret 3 again, thereby avoid bumping between cutting member 7 and the live-rollers 6, after cutting member 7 position control finishes, readjust crane 5 makes crane 5 be close to rotating turret 3.

In this embodiment, if the cutting member 7 on the turret 3 has no corresponding particular dimensions, it is also possible to adjust the position of the cutting member 7 with respect to the fixed roller 4, so that correspondence is achieved. In this embodiment, the number of the rotating rollers 6 is 4, and the number of the cutting members 7 on each rotating roller 6 is set according to actual requirements.

Specifically, the cutting member 7 comprises a moving portion 71 and a cutting portion 72, the cutting portion 72 is arranged along an outer ring of the moving portion 71, the moving portion 71 is provided with a sliding hole, the fixed roller 4 penetrates through the sliding hole and is in sliding fit with the sliding hole, a stop bolt 8 is connected to the moving portion 71 in a threaded mode, and when the end portion of the stop bolt 8 abuts against the fixed roller 4, the cutting member 7 is limited to move. After the stopper bolt 8 is no longer in contact with the fixed roller 4, the moving portion 71 may be moved so that the moving portion 71 rotates in the circumferential direction of the central axis of the fixed roller 4 or moves in the direction of the central axis of the fixed roller 4. After the position is confirmed, the stop bolt 8 can be rotated so that the end of the stop bolt 8 abuts against the fixed roller 4, thereby restricting the movement of the cutter 7.

Specifically, when the end of the stopper bolt 8 is separated from the surface of the fixed roller 4, the moving portion 71 can rotate along the center axis of the fixed roller 4 or/and move along the center axis.

Specifically, the cutting portion 72 has a circular shape, and the cutting portion 72 is disposed coaxially with the fixed roller 4. When there is partial wear on the cutting portion 72, the cutter 7 may be rotated to rotate the other position of the cutting portion 72 to a position of contact with the rotating roller 6. Thereby giving the cutting member 7 a longer life.

Specifically, still include first driving piece 9 and second driving piece 10, first driving piece 9 is connected with the transmission of rotating turret 3 for drive rotating turret 3 and rotate, and second driving piece 10 is connected with the transmission of crane 5, is used for driving crane 5 and adjusts in height. The first driving piece 9 is a driving motor, the driving motor is fixed on the frame, and an output shaft of the driving motor is in transmission connection or direct connection with the rotating frame 3. The second driving piece 10 is a push rod motor, the push rod motor is fixed on the rack, a push rod of the push rod motor is vertically arranged upwards, and the push rod of the push rod motor is fixedly connected with the lifting frame 5.

In particular, the turret 3 is located above the crane 5. This design can facilitate the setting of aluminized film on live-rollers 6.

Specifically, the fixed roller 4 is disposed in parallel with the rotating roller 6. The cutter 7 on the rotating roller 6 can be brought into better abutment with the fixed roller 4.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Also, the meaning of "and/or" appearing throughout is to include three versions, exemplified by "A and/or B" including either version A, or version B, or versions in which both A and B are satisfied. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A cutting device for an aluminum-plated film is characterized by comprising

A support (2);

the rotating frame (3), the rotating frame (3) is rotatably connected with the bracket (2);

the device comprises at least two fixed rollers (4), wherein the fixed rollers (4) are fixedly connected with the bracket (2), at least one cutting piece (7) is connected to each fixed roller (4) in a limiting manner, and the position of each cutting piece (7) on each fixed roller (4) can be adjusted;

the lifting frame (5) is connected with the support (2) in a sliding mode, and the lifting frame (5) can be adjusted relative to the rotating frame (3) in the distance between the lifting frame and the rotating frame; and

the rotating roller (6) is rotatably connected with the support (2), and the rotating roller (6) can be abutted against a cutting piece (7) of one of the fixed rollers (4).

2. The aluminum plating film cutting device according to claim 1, wherein the cutting member (7) includes a moving portion (71) and a cutting portion (72), the cutting portion (72) is disposed along an outer ring of the moving portion (71), the moving portion (71) has a sliding hole, the fixed roller (4) passes through the sliding hole and is in sliding fit with the sliding hole, a stop bolt (8) is threadedly connected to the moving portion (71), and the movement of the cutting member (7) is restricted when an end of the stop bolt (8) abuts against the fixed roller (4).

3. The cutting device of aluminum-plated thin film according to claim 2, wherein the cutting portion (72) is circular, and the cutting portion (72) is disposed coaxially with the fixed roller (4).

4. The aluminum-plated film cutting device according to claim 1, further comprising a first driving member (9) and a second driving member (10), wherein the first driving member (9) is in transmission connection with the rotating frame (3) and used for driving the rotating frame (3) to rotate, and the second driving member (10) is in transmission connection with the lifting frame (5) and used for driving the lifting frame (5) to be adjusted in height.

5. The apparatus for cutting aluminum coated film according to claim 1, wherein the turret (3) is located above the crane (5).

6. The cutting apparatus of aluminum plated thin film according to claim 1, wherein the fixed roller (4) is disposed in parallel with the rotating roller (6).

7. The aluminum plating film cutting apparatus according to claim 2, wherein the moving portion (71) is rotatable along a central axis of the fixed roller (4) or movable along the central axis when the end of the stopper bolt (8) is separated from the surface of the fixed roller (4).