CN216658213U

CN216658213U - Cutter for processing film rolling machine

Info

Publication number: CN216658213U
Application number: CN202123361662.6U
Authority: CN
Inventors: 李金光
Original assignee: Guangdong Xinhuida Machinery Technology Co ltd
Current assignee: Guangdong Xinhuida Machinery Technology Group Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of film processing devices, in particular to a cutter for processing a film rolling machine, which comprises two groups of mounting plates, a connecting column, a rotating shaft, a cutting assembly and a limiting assembly, wherein the two groups of mounting plates are respectively provided with a mounting groove, the connecting column is arranged between the two groups of mounting plates, the connecting column supports the two groups of mounting plates, the rotating shaft is sleeved on the two groups of mounting plates, the cutting assembly is arranged at the bottom of the two mounting plates, and the limiting assembly is arranged beside the cutting assembly, so that the cutting assembly can cut films of different materials, the cutting knife cannot move left and right under the action of the copper sleeve and the plane rotating shaft, the stability during cutting is improved, the cooperation at cylinder, catch bar and actuating lever for the cutting knife rotates in a flexible way, thereby can carry out effectual cutting to the film of different materials.

Description

Cutter for processing film rolling machine

Technical Field

The utility model relates to the technical field of film processing devices, in particular to a cutter for processing a film winding machine.

Background

The film is a thin and soft transparent sheet, which is usually made of plastic, adhesive, rubber or other materials, and with the development of technology, the use of the film in our daily life is becoming more and more extensive, and after the film is formed, the film needs to be cut by a cutter on a film rolling machine to cut the film into required specifications, however, in the prior art, the following problems exist:

(1) the existing cutter is deviated in installation and positioning, can shake back and forth in the horizontal direction, is poor in stability, and can break the cylinder after being used for a long time, so that unnecessary loss is caused, and the production efficiency is influenced.

(2) The existing cutter is not flexible enough to rotate and cannot effectively cut films made of different materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutter for processing a film winding machine, which solves the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a roll up cutter for membrane machine tooling, includes the film finished product, still including:

each group of mounting plates is provided with a mounting groove;

the spliced pole, the spliced pole setting is between two sets of mounting panels, plays the supporting role to two sets of mounting panels.

The axis of rotation, the axis of rotation cover is established on two sets of mounting panels, and the axis of rotation is the rotation with two sets of mounting panels and is connected.

The cutting assemblies are arranged at the bottoms of the two groups of mounting plates;

the limiting assembly is arranged beside the cutting assembly;

wherein, the cutting assembly is including fixed plate, cylinder, actuating lever, cutting axle, cutting knife and two sets of plane bearing, and is two sets of plane bearing overlaps respectively and establishes the both ends at the cutting axle, the both ends of cutting axle still are equipped with a set of copper sheathing respectively, every copper sheathing of group all with cutting axle swing joint, every copper sheathing of group all with adjacent one side fixed connection of plane bearing, every copper sheathing of group all corresponds with a set of mounting panel, every copper sheathing of group all passes through mounting groove and the mounting panel fixed connection who corresponds.

Preferably, the cutting assembly is further provided with a connecting shaft and a pushing rod, the fixing plate is arranged on the inner wall of one of the mounting plates, the driving rod sleeve is arranged on one side, close to the fixing plate, of the cutting shaft, the driving rod is fixedly connected with the cutting shaft, and the connecting shaft is arranged on the fixing plate.

Preferably, the bottom of the cylinder is hinged to the connecting shaft, the push rod is arranged at the output end of the cylinder, one side, far away from the cylinder, of the push rod is hinged to the driving rod, and the cutting knife is arranged on the side wall of the cutting shaft.

Preferably, the limiting assembly comprises an installation rod, two groups of bearing seats and a limiting roller, the two sides of the installation rod are respectively fixedly connected with the two groups of installation plates, the two groups of bearing seats are sleeved on the installation rod at intervals, the limiting roller is sleeved on the two groups of bearing seats, and the limiting roller is rotatably connected with the installation rod through the two groups of bearing seats.

Preferably, a group of support columns are further arranged between the two groups of mounting plates, and the support columns are provided with static eliminator.

Preferably, both ends of the rotating shaft are provided with driving gears, and each group of driving gears is in transmission connection with the rotating shaft.

Preferably, the finished film is wound on the rotating shaft.

The utility model provides a cutter for processing a film winding machine through improvement, which has the following improvement and advantages compared with the prior art:

one is as follows: the cutting assembly can cut films made of different materials, the cutting knife cannot move left and right under the action of the copper sleeve and the plane rotating shaft, and the cutting stability is improved;

the second step is as follows: the cutting knife is flexibly rotated through the matching action of the air cylinder, the push rod and the driving rod, so that films made of different materials can be effectively cut.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a partial perspective sectional view of the present invention;

fig. 4 is an enlarged view of a in fig. 3.

Description of reference numerals: 1. mounting a plate; 2. connecting columns; 3. a rotating shaft; 4. a limiting component; 5. a cutting assembly; 6. film finished product; 7. a drive gear; 8. a cutting knife; 9. a support pillar; 11. cutting the shaft; 12. a static eliminator; 13. a cylinder; 14. a fixing plate; 15. a connecting shaft; 16. a push rod; 17. a drive rod; 18. a copper sleeve; 19. a flat bearing; 20. mounting a rod; 21. a bearing seat; 22. and a limiting roller.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The utility model provides a cutter for processing a film winding machine through improvement, and the technical scheme of the cutter is as follows:

the first embodiment is as follows:

as shown in fig. 1-4, a cutting knife for processing a film winding machine includes a film product 6, and further includes:

the mounting structure comprises two groups of mounting plates 1, wherein each group of mounting plates 1 is provided with a mounting groove;

the connecting column 2 is arranged between the two groups of mounting plates 1 and supports the two groups of mounting plates 1.

And the rotating shaft 3 is sleeved on the two groups of mounting plates 1, and the rotating shaft 3 and the two groups of mounting plates 1 are connected in a rotating manner.

The cutting assemblies 5 are arranged at the bottoms of the two groups of mounting plates 1;

the limiting component 4 is arranged beside the cutting component 5;

the cutting assembly 5 comprises a fixing plate 14, a cylinder 13, a driving rod 17, a cutting shaft 11, a cutting knife 8 and two groups of plane bearings 19, wherein the two groups of plane bearings 19 are respectively sleeved at two ends of the cutting shaft 11, two ends of the cutting shaft 11 are also respectively sleeved with a group of copper sleeves 18, each group of copper sleeves 18 is movably connected with the cutting shaft 11, each group of copper sleeves 18 is fixedly connected with one side of the adjacent plane bearing 19, each group of copper sleeves 18 corresponds to one group of mounting plates 1, and each group of copper sleeves 18 is fixedly connected with the corresponding mounting plate 1 through the mounting groove; copper sheathing 18 passes through mounting groove and mounting panel 1 fixed connection, has improved the limiting displacement to with cutting shaft 11, prevents to remove about cutting shaft 11.

Specifically, the cutting assembly 5 further comprises a connecting shaft 15 and a pushing rod 16, the fixing plate 14 is arranged on the inner wall of one group of the mounting plates 1, the driving rod 17 is sleeved on one side, close to the fixing plate 14, of the cutting shaft 11, the driving rod 17 is fixedly connected with the cutting shaft 11, and the connecting shaft 15 is arranged on the fixing plate 14; the drive rod 17 powers the rotation of the cutting shaft 11 by the cylinder 13.

Specifically, the bottom of the cylinder 13 is hinged to the connecting shaft 15, the push rod 16 is arranged at the output end of the cylinder 13, one side of the push rod 16, which is far away from the cylinder 13, is hinged to the driving rod 17, and the cutting knife 8 is arranged on the side wall of the cutting shaft 11; because the bottom of cylinder 13 is articulated with connecting axle 15, catch bar 16 sets up on the output of cylinder 13, and catch bar 16 keeps away from one side of cylinder 13 and actuating lever 17 articulated, and cutting knife 8 sets up again on the lateral wall of cutting axle 11, along with the flexible of cylinder 13 output, cutting knife 8 pivoted angle is controllable, can set up different cutting angles according to the difference of film material to the realization carries out effectual cutting to the film of different materials.

Specifically, the limiting assembly 4 comprises an installation rod 20, two sets of bearing seats 21 and a limiting roller 22, wherein two sides of the installation rod 20 are respectively and fixedly connected with the two sets of installation plates 1, the two sets of bearing seats 21 are sleeved on the installation rod 20 at intervals, the limiting roller 22 is sleeved on the two sets of bearing seats 21, and the limiting roller 22 is rotatably connected with the installation rod 20 through the two sets of bearing seats 21; the limiting roller 22 is used for limiting the film, and the cutter 8 is convenient to cut the film.

Specifically, a group of supporting columns 9 is further arranged between the two groups of mounting plates 1, and a static eliminator 12 is arranged on the supporting columns 9; the static eliminator 12 is for eliminating static electricity generated during the rotation of the film finished product 6.

Specifically, two ends of the rotating shaft 3 are respectively provided with a driving gear 7, and each group of driving gears 7 is in transmission connection with the rotating shaft 3; the driving gear 7 provides power for the rotation of the rotating shaft 3 under the action of a driving system of the film winding machine.

Specifically, the film finished product 6 is wound on the rotating shaft 3; when the rotating shaft 3 rotates, the film finished product 6 is driven to rotate, and subsequent cutting operation is facilitated.

The working principle is as follows: the staff installs this cutter on rolling up the membrane machine, and under rolling up membrane machine actuating system's effect, drive axis of rotation 3 rotates, and then drives film finished product 6 and rotate, and spacing running roller 22 is used for carrying on spacingly to the film, and static eliminator 12 is used for eliminating the static that film finished product 6 produced at the rotation in-process.

Because the cutting knife 8 is arranged on the side wall of the cutting shaft 11, a group of copper sleeves 18 and a group of plane bearings 19 are arranged at two ends of the cutting shaft 11, the copper sleeves 18 are fixedly connected with the mounting plate 1, the cutting shaft 11 can be limited in the horizontal direction, the cutting shaft 11 is prevented from moving back and forth, the cutting stability is improved, and the damage to the air cylinder cannot be caused after long-term use;

because the bottom of cylinder 13 is articulated with connecting axle 15, catch bar 16 sets up on the output of cylinder 13, and catch bar 16 keeps away from one side of cylinder 13 and actuating lever 17 articulated, and cutting knife 8 sets up again on the lateral wall of cutting axle 11, along with the flexible of cylinder 13 output, cutting knife 8 pivoted angle is controllable, can set up different cutting angles according to the difference of film material to the realization carries out effectual cutting to the film of different materials.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a roll up cutter for membrane machine tooling, includes film finished product (6), its characterized in that still including:

the mounting structure comprises two groups of mounting plates (1), wherein each group of mounting plates (1) is provided with a mounting groove;

the connecting column (2) is arranged between the two groups of mounting plates (1) and plays a supporting role on the two groups of mounting plates (1);

the rotating shafts (3) are sleeved on the two groups of mounting plates (1), and the rotating shafts (3) are rotatably connected with the two groups of mounting plates (1);

the cutting assemblies (5) are arranged at the bottoms of the two groups of mounting plates (1);

the limiting assembly (4), the limiting assembly (4) is arranged beside the cutting assembly (5);

wherein, cutting assembly (5) are including fixed plate (14), cylinder (13), actuating lever (17), cutting axle (11), cutting knife (8) and two sets of flat bearings (19), and are two sets of flat bearings (19) are established respectively at the both ends of cutting axle (11), the both ends of cutting axle (11) still overlap respectively and are equipped with a set of copper sheathing (18), every copper sheathing (18) of group all with cutting axle (11) swing joint, every copper sheathing (18) of group all with one side fixed connection of adjacent flat bearing (19), every copper sheathing (18) of group all correspond with a set of mounting panel (1), every copper sheathing (18) of group all passes through the mounting groove is with mounting panel (1) fixed connection that corresponds.

2. The cutting knife for processing the film rolling machine according to claim 1, wherein: cutting unit (5) are still including connecting axle (15) and catch bar (16), fixed plate (14) set up on the inner wall of one of them a set of mounting panel (1), one side that cutting axle (11) is close to fixed plate (14) is established in actuating lever (17) cover, actuating lever (17) and cutting axle (11) fixed connection, connecting axle (15) set up on fixed plate (14).

3. The cutting knife for processing the film rolling machine according to claim 2, wherein: the bottom of the cylinder (13) is hinged to the connecting shaft (15), the push rod (16) is arranged at the output end of the cylinder (13), one side, far away from the cylinder (13), of the push rod (16) is hinged to the driving rod (17), and the cutting knife (8) is arranged on the side wall of the cutting shaft (11).

4. The cutting knife for processing the film rolling machine according to claim 2, wherein: spacing subassembly (4) are including installation pole (20), two sets of bearing frame (21) and spacing running roller (22), the both sides of installation pole (20) respectively with two sets of mounting panel (1) fixed connection, two sets of bearing frame (21) interval cover are established on installation pole (20), spacing running roller (22) cover is established on two sets of bearing frame (21), and spacing running roller (22) rotate with installation pole (20) through two sets of bearing frame (21) and are connected.

5. The cutting knife for processing the film rolling machine according to claim 4, wherein: still be provided with a set of support column (9) between two sets of mounting panel (1), be provided with static eliminator (12) on support column (9).

6. The cutting knife for processing the film rolling machine according to claim 1, wherein: both ends of axis of rotation (3) all are provided with drive gear (7), every group drive gear (7) all with axis of rotation (3) transmission is connected.

7. The cutting knife for processing the film rolling machine according to claim 1, wherein: the film finished product (6) is wound on the rotating shaft (3).