CN210260585U

CN210260585U - High-speed cutting machine for plastic film

Info

Publication number: CN210260585U
Application number: CN201921297491.5U
Authority: CN
Inventors: 王春波; 王佳; 宋萍
Original assignee: Yantai Meifeng Plastic Products Co Ltd
Current assignee: Yantai Meifeng Plastic Products Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-07
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to a plastic film production facility technical field discloses a high-speed cutting machine of plastic film, including cutting the machine base, one side of the top of cutting the machine base is connected with the roller motor, and the opposite side on the top of cutting the machine base is connected with two wind-up roll support frames, the top of cutting the machine base is connected with two cutting machine support frames, one side that two wind-up roll support frames are close to each other is connected with the wind-up roll jointly. The utility model discloses a second fixed block, the second screw rod, put the sword groove, third screw and fourth screw, when needs change the width of plastic film slitting, can place the cutter and put the sword inslot of difference on putting the cutting board to fix the cutter on putting the cutting board through second screw rod, third screw and fourth screw, thereby the width of change plastic film slitting that can be convenient, thereby made things convenient for staff's use, improved the practicality of this high-speed cutting machine of plastic film.

Description

High-speed cutting machine for plastic film

Technical Field

The utility model relates to a plastic film production facility technical field specifically is a high-speed cutting machine of plastic film.

Background

A splitting machine is a mechanical device which utilizes a cutter to longitudinally split wide paper, mica tapes or films into a plurality of narrow materials, and is a machine which is commonly used for plastic film production, papermaking machinery, wire and cable mica tapes and printing and packaging. After the splitting machine is arranged in a unit device such as a calender, a plastic extruding machine or a glue spreading machine, continuous slitting of coiled materials with certain width can be completed, and a winding device is generally arranged at the rear end of the splitting machine.

At present, various plastic film splitting machines exist in the market, but the splitting machines generally cannot conveniently change the width of the split plastic films and cannot adjust the tension force of the plastic films on the conveying rollers according to different types of plastic films. Accordingly, those skilled in the art have provided a high speed slitting machine for plastic films to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed cutting machine of plastic film to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-speed plastic film splitting machine comprises a splitting machine base, wherein one side of the top end of the splitting machine base is connected with a roller shaft motor, the other side of the top end of the splitting machine base is connected with two winding roller supporting frames, the top end of the splitting machine base is connected with two splitting machine supporting frames, one sides, close to each other, of the two winding roller supporting frames are jointly connected with a winding roller, a plurality of first screw holes are formed in the front sides of the splitting machine supporting frames at equal intervals, the tops of the sides, close to each other, of the two splitting machine supporting frames are jointly connected with a cutting device, one sides, close to each other, of the two splitting machine supporting frames are jointly connected with a lower fixing conveying roller, the positions, far away from the lower fixing conveying roller, of the two splitting machine supporting frames are jointly connected with an upper fixing conveying roller, the front side of first fixed block is opened and is equipped with the second screw, the inboard of second screw is connected with first screw rod, one side of roller motor is connected with unreels the roller.

As a further aspect of the present invention: the cutting device comprises a cutter plate, a plurality of cutter grooves are formed in the top end of the cutter plate at equal intervals, two fourth screw holes are formed in the positions, close to the cutter grooves, of the top end of the cutter plate, the cutter is connected to the inner side of each cutter groove, the tops of the two sides of each cutter are connected with second fixed blocks, third screw holes are formed in the top ends of the second fixed blocks, and second screw rods are connected to the inner sides of the third screw holes.

As a further aspect of the present invention: the first screw rod penetrates through the inner sides of the second screw hole and the first screw hole in sequence, and the lower fixing conveying roller and the splitting machine support frame are connected with each other in a fastening mode through the first screw rod, the second screw hole and the first screw hole.

As a further aspect of the present invention: the second screw rod penetrates through the inner sides of the third screw hole and the fourth screw hole in sequence, and the cutter placing plate are connected in a fastening mode through the second screw rod, the third screw hole and the fourth screw hole.

As a further aspect of the present invention: the cross section of the cutting knife is the same as that of the knife placing groove.

As a further aspect of the present invention: and the front side of the splitting machine support frame is provided with scale marks at a position close to the first fixing block.

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

1. through second fixed block, second screw rod, put the sword groove, third screw and fourth screw, when needs change the width of plastic film slitting, can place the cutter put the sword inslot of difference on putting the cutting board to fix the cutter on putting the cutting board through second screw rod, third screw and fourth screw, thereby the width of change plastic film slitting that can be convenient, thereby made things convenient for staff's use, improved the practicality of this high-speed cutting machine of plastic film.

2. Through the scale mark, first screw, the first fixed block that the first screw rod of second screw and lower fixed transfer roller are connected, when needs use this plastic film cutting machine to cut different plastic films of the same kind, can be through first screw rod, the position of fixed transfer roller on the cutting machine support frame is adjusted down to first screw and second screw, and then can transfer the tensile force of plastic film on fixed transfer roller under, thereby make different kinds of plastic films can keep the biggest tensile force in order to cut the operation, avoid the plastic film to take place deformation and influence the quality of product because the tensile force is not enough in the data send process, thereby the quality of the plastic film slitting that the cutting machine divided the cutting, the practicality of this plastic film cutting machine has been improved.

Drawings

FIG. 1 is a schematic structural view of a high-speed slitting machine for plastic films;

FIG. 2 is a partial exploded view of a slitting machine support frame and lower fixed conveying rollers in a high-speed slitting machine for plastic films;

fig. 3 is a partial structure schematic diagram of a cutting device in a plastic film high-speed splitting machine.

In the figure: 1. a first screw; 2. a first fixed block; 3. a base of the slitting machine; 4. a roll shaft motor; 5. unwinding rollers; 6. a support frame of a splitting machine; 7. the upper fixed conveying roller; 8. a cutting device; 9. a lower fixed transfer roller; 10. a first screw hole; 11. a second screw hole; 12. a wind-up roll; 13. a wind-up roll support frame; 81. a cutter; 82. a second fixed block; 83. a second screw; 84. A third screw hole; 85. a fourth screw hole; 86. a cutter placing groove; 87. and (5) placing a knife board.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a high-speed splitting machine for plastic films comprises a splitting machine base 3, a roller motor 4 is connected to one side of the top end of the splitting machine base 3, two wind-up roller support frames 13 are connected to the other side of the top end of the splitting machine base 3, two splitting machine support frames 6 are connected to the top end of the splitting machine base 3, a wind-up roller 12 is connected to the side of the two wind-up roller support frames 13 close to each other, a plurality of first screw holes 10 are equidistantly formed in the front side of the splitting machine support frame 6, a cutting device 8 is connected to the top of the side of the two splitting machine support frames 6 close to each other, a lower fixing transfer roller 9 is connected to the side of the two splitting machine support frames 6 close to each other, and an upper fixing transfer roller 7 is connected to the position of the, the both sides of lower fixed transfer roller 9 all are connected with first fixed block 2, and the front side of first fixed block 2 is opened and is equipped with second screw 11, and the inboard of second screw 11 is connected with first screw 1, and one side of roller motor 4 is connected with unreels roller 5.

In fig. 3: the cutting device 8 comprises a cutter placing plate 87, a plurality of cutter placing grooves 86 are formed in the top end of the cutter placing plate 87 at equal intervals, two fourth screw holes 85 are formed in the positions, close to the cutter placing grooves 86, of the top end of the cutter placing plate 87, a cutter 81 is connected to the inner side of each cutter placing groove 86, the tops of two sides of each cutter 81 are connected with second fixing blocks 82, third screw holes 84 are formed in the top ends of the second fixing blocks 82, and second screw rods 83 are connected to the inner sides of the third screw holes 84 and the fourth screw holes 85, so that when the width of a plastic film cutting strip needs to be changed, the cutters 81 can be placed in different cutter placing grooves in the cutter placing plate 87, the second screw rods 83 can be sequentially switched into the inner sides of the third screw holes 84 and the fourth screw holes 85, and.

In fig. 2: first screw rod 1 runs through the inboard at second screw 11 and first screw 10 in proper order, lower fixed transfer roller 9 and cutting machine support frame 6 are through first screw rod 1, second screw 11 and first screw 10 fastening connection, thereby when needs use this plastic film cutting machine to cut different similar plastic films, will lower fixed transfer roller 9 and remove on cutting machine support frame 6, and observe the scale mark, then shift over to the inboard of first screw 10 and second screw 11 with first screw rod 1 in proper order, thereby will fix down fixed transfer roller 9 and fix on cutting machine support frame 6, and then can transfer to the tensile force of plastic film on fixed transfer roller 9 down.

In fig. 3: the second screw 83 penetrates through the inner sides of the third screw hole 84 and the fourth screw hole 85 in sequence, and the cutter 81 and the cutter placing plate 87 are fixedly connected through the second screw 83, the third screw hole 84 and the fourth screw hole 85, so that the cutter 81 can be conveniently fixed on the cutter placing plate 87.

In fig. 3: the cross section of the cutting knife 81 is the same as that of the knife placing groove 86, so that the connection between the cutting knife 81 and the knife placing plate 87 is more stable.

In fig. 1: the position that the front side of cutting machine support frame 6 is close to first fixed block 2 is provided with the scale mark to can make things convenient for people to adjust down the position of fixed transfer roller 9 on cutting machine support frame 6.

The utility model discloses a theory of operation is: when different similar plastic films are cut by the plastic film cutting machine, the lower fixing conveying roller 9 moves on the cutting machine supporting frame 6, scale marks are observed, then the first screw rod 1 is sequentially shifted to the inner sides of the first screw hole 10 and the second screw hole 11, the lower fixing conveying roller 9 is fixed on the cutting machine supporting frame 6, the tension force of the plastic film on the lower fixing conveying roller 9 can be adjusted, when the width of a plastic film cutting strip needs to be changed, the cutter 81 can be placed in different cutter placing grooves in the cutter placing plate 87, the second screw rod 83 is sequentially shifted to the inner sides of the third screw hole 84 and the fourth screw hole 85, and the cutter 81 is fixed on the cutter placing plate 87.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-speed cutting machine of plastic film, includes cutting machine base (3), its characterized in that, one side on the top of cutting machine base (3) is connected with roller motor (4), and the opposite side on the top of cutting machine base (3) is connected with two wind-up roll support frames (13), the top of cutting machine base (3) is connected with two cutting machine support frames (6), one side that two wind-up roll support frames (13) are close to each other is jointly connected with wind-up roll (12), the first screw (10) of a plurality of have been seted up to the front side equidistance of cutting machine support frame (6), the top of one side that two cutting machine support frames (6) are close to each other is jointly connected with cutting device (8), fixed transfer roller (9) under the joint of one side that two cutting machine support frames (6) are close to each other, two cutting machine support frames (6) are close to each other one side and keep away from down the Have connect fixed transfer roller (7), the both sides of fixed transfer roller (9) all are connected with first fixed block (2) down, second screw (11) have been opened to the front side of first fixed block (2), the inboard of second screw (11) is connected with first screw rod (1), one side of roller motor (4) is connected with unreels roller (5).

2. The high-speed slitting machine for the plastic films according to claim 1, wherein the slitting device (8) comprises a knife placing plate (87), a plurality of knife placing grooves (86) are formed in the top end of the knife placing plate (87) at equal intervals, two fourth screw holes (85) are formed in positions, close to the knife placing grooves (86), of the top end of the knife placing plate (87), a cutter (81) is connected to the inner side of the knife placing grooves (86), second fixing blocks (82) are connected to the tops of two sides of the cutter (81), third screw holes (84) are formed in the top end of each second fixing block (82), and second screws (83) are connected to the inner sides of the third screw holes (84).

3. The high-speed splitting machine for plastic films according to claim 1, characterized in that the first screw (1) penetrates inside the second screw hole (11) and the first screw hole (10) in sequence, and the lower fixed conveying roller (9) and the splitting machine support frame (6) are fastened and connected through the first screw (1), the second screw hole (11) and the first screw hole (10).

4. The high-speed slitting machine for plastic films according to claim 2, characterized in that the second screw (83) penetrates inside the third screw hole (84) and the fourth screw hole (85) in sequence, and the cutter (81) and the knife placing plate (87) are fastened and connected through the second screw (83), the third screw hole (84) and the fourth screw hole (85).

5. High-speed slitting machine for plastic films according to claim 2, characterized in that the cross section of the cutting knife (81) is identical to the cross section of the knife-placing slot (86).

6. The high-speed splitting machine for plastic films according to claim 1, characterized in that the front side of the splitting machine support frame (6) near the first fixed block (2) is provided with graduation marks.