CN213037099U

CN213037099U - Cutting machine with tension adjustment mechanism

Info

Publication number: CN213037099U
Application number: CN202021424591.2U
Authority: CN
Inventors: 祁金旺
Original assignee: Jiangsu Jiteng New Material Technology Co ltd
Current assignee: Jiangsu Jiteng New Material Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-23
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a cutting machine field, especially a cutting machine with tension adjustment mechanism. It includes the base, the one end of base is connected with the wind-up roll, the one end of wind-up roll is connected with rotary mechanism, the other end of base is connected with unreeling roll, it is connected with cutting mechanism to be close to wind-up roll department on the base, it is provided with the fixed plate to be close to unreeling roll fixed department on the base, the first board of middle part fixedly connected with of base, the upper portion sliding connection of first board has the second board, the fixed plate is connected with the first telescopic machanism of drive second board horizontal reciprocating motion towards the one side of wind-up roll, the top of second board is provided with the third board, the opposite both sides of third board all are connected with the curb plate, be connected with the tension roller between two curb plates, the one side that the first board was kept. The tension of the film can be freely adjusted, so that the film is not prone to wrinkling during slitting, and the slitting quality and efficiency are guaranteed.

Description

Cutting machine with tension adjustment mechanism

Technical Field

The utility model relates to a cutting machine field, especially a cutting machine with tension adjustment mechanism.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine mainly applies to: non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

Among the prior art, the utility model patent of publication number "CN 210260585U" discloses a high-speed cutting machine of plastic film, but can't freely adjust tension when cutting the membrane, and the tension of membrane is not enough to cause the fold easily when cutting, appears the defective products, has seriously influenced the quality and the efficiency of cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine with tension adjustment mechanism can freely adjust the tension of membrane for the difficult condition that appears the fold of membrane when cutting has ensured the quality and the efficiency of cutting.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a slitting machine with a tension adjusting mechanism comprises a base, wherein one end of the base is connected with a winding roller, one end of the winding roller is connected with a rotating mechanism for driving the winding roller to rotate, the other end of the base is connected with an unwinding roller, a plurality of conveying rollers are arranged between the unwinding roller and the winding roller and connected with the base, a slitting mechanism is connected to the position, close to the winding roller, of the base, a fixing plate is vertically arranged on the position, close to the unwinding roller, of the base, fastening plates are connected to two opposite sides of the fixing plate, one side of each fastening plate is fixedly arranged on the base, a first plate is fixedly connected to the middle of the base, a second plate is slidably connected to the upper portion of the first plate, one side, facing the winding roller, of each fixing plate is connected with a first telescopic mechanism for driving the second plate to horizontally reciprocate, and a third plate is arranged above the second, the two opposite sides of the third plate are both connected with side plates, a tension roller is connected between the two side plates, and one surface, far away from the first plate, of the second plate is connected with a second telescopic mechanism which drives the third plate to reciprocate up and down.

Preferably, a plurality of spout has been seted up on the upper portion of first board, the second board is connected with a plurality of and spout assorted slider towards the one side of first board, the slider slides and sets up in the spout.

Preferably, the sliding groove is of a convex structure, and the sliding block is of a T-shaped structure.

Preferably, the fastening plate is of an L-shaped configuration.

Preferably, the first plate is in threaded connection with the base, the fastening plate is in threaded connection with the fixing plate, and the fastening plate is in threaded connection with the base.

Preferably, the first telescopic mechanism and the second telescopic mechanism are cylinders, the first telescopic mechanism is fixedly arranged on the fixed plate, a piston rod of the first telescopic mechanism is fixedly connected with the second plate, the second telescopic mechanism is fixedly arranged on the second plate, and a piston rod of the second telescopic mechanism is fixedly connected with the third plate.

Preferably, the first telescopic mechanism is horizontally arranged, and the second telescopic mechanism is vertically arranged.

Preferably, the rotating mechanism is a motor.

Compared with the prior art, the utility model discloses an useful part lies in:

1) the utility model provides a splitting machine with a tension adjusting mechanism, which can freely adjust the tension of the film, so that the film is not easy to wrinkle during splitting, and the splitting quality and efficiency are ensured;

2) a winding roller is connected to one end of a base, a rotating mechanism for driving the winding roller to rotate is connected to one end of the winding roller, an unwinding roller is connected to the other end of the base, a plurality of conveying rollers are arranged between the unwinding roller and the winding roller and connected with the base, a slitting mechanism is connected to the position, close to the winding roller, of the base, a fixing plate is vertically arranged on the position, close to the unwinding roller, of the base, fastening plates are connected to two opposite sides of the fixing plate, one side of each fastening plate is fixedly arranged on the base, a first plate is fixedly connected to the middle of the base, a second plate is slidably connected to the upper portion of the first plate, a first telescopic mechanism for driving the second plate to horizontally reciprocate is connected to one side, facing the winding roller, of the fixing plate, a third plate is arranged above the second plate, side plates are connected to two opposite sides of the third plate, a tension roller is, one side, far away from the first plate, of the second plate is connected with a second telescopic mechanism for driving the third plate to reciprocate up and down, when tension is required to be provided for the film being cut, only the first telescopic part and the second telescopic part are driven to stretch, so that the tension roller can move in the horizontal direction and can also move in the vertical direction, the tension roller can be driven to different positions to provide tension for the film, the film is not prone to wrinkle in the cutting process, and the cutting quality and efficiency are guaranteed;

3) a plurality of sliding grooves are formed in the upper portion of the first plate, a plurality of sliding blocks matched with the sliding grooves are connected to one side, facing the first plate, of the second plate, the sliding blocks are arranged in the sliding grooves in a sliding mode, the sliding grooves are arranged to be of a convex structure, the sliding blocks are arranged to be of a T-shaped structure, when the first telescopic mechanism is driven to stretch, the sliding blocks can drive the tension roller to horizontally move to corresponding positions, tension is provided for the film, the shape of the sliding grooves limits the shaking of the sliding blocks, and the stability of the tension roller when tension is provided is guaranteed.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a left side view of the present invention.

The meaning of the reference numerals: 1. a base; 2. a wind-up roll; 3. a rotation mechanism; 4. unwinding rollers; 5. a conveying roller; 6. a slitting mechanism; 7. a fixing plate; 8. a fastening plate; 9. a first plate; 10. a second plate; 11. a first telescoping mechanism; 12. a second telescoping mechanism; 13. a third plate; 14. a side plate; 15. a tension roller; 16. a chute; 17. a slide block.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a: a slitting machine with a tension adjusting mechanism is composed of a base 1, a winding roller 2 is connected to one end of the base 1, a rotating mechanism 3 for driving the winding roller 2 to rotate is connected to one end of the winding roller 2, an unwinding roller 4 is connected to the other end of the base 1, a plurality of conveying rollers 5 are arranged between the unwinding roller 4 and the winding roller 2, the conveying rollers 5 are connected with the base 1, a slitting mechanism 6 is connected to the position, close to the winding roller 2, of the base 1, a fixing plate 7 is vertically arranged on the position, close to the unwinding roller 4, of the base 1, two opposite sides of the fixing plate 7 are connected with fastening plates 8, one sides of the fastening plates 8 are fixedly arranged on the base 1, a first plate 9 is fixedly connected to the middle of the base 1, a second plate 10 is slidably connected to the upper portion of the first plate 9, and a first telescopic mechanism 11 for driving the second plate 10 to horizontally reciprocate is connected to one side, facing the winding roller 2, of the fixing plate 7, the upper portion of the second plate 10 is provided with a third plate 13, two opposite sides of the third plate 13 are connected with side plates 14, a tension roller 15 is connected between the side plates 14, one side, far away from the first plate 9, of the second plate 10 is connected with a second telescopic mechanism 12 which drives the third plate 13 to reciprocate up and down, when tension is required to be provided for a film being slit, only the first telescopic mechanism 11 and the second telescopic mechanism 12 need to be driven to stretch and retract, the tension roller 15 is driven to move in the horizontal and vertical directions, the tension roller 15 can move to different positions to provide corresponding tension for the film, the tension of the film can be freely adjusted, the film is not prone to wrinkling during slitting, and slitting quality and efficiency are guaranteed.

A plurality of spout 16 has been seted up on the upper portion of first board 9, second board 10 is connected with a plurality of and 16 assorted sliders 17 of spout towards the one side of first board 9, slider 17 slides and sets up in spout 16, works as the drive when first telescopic machanism 11 is flexible, drives slider 17 removes in spout 16, makes can with tension roll 15 drives to the position of difference and provides tension for the membrane, and the difficult condition of fold that appears in membrane has also ensured the quality and the efficiency of cutting simultaneously.

The sliding groove 16 is of a convex structure, and the sliding block 17 is of a T-shaped structure, so that the sliding block 17 is not prone to shaking in the sliding groove 16, the stability of the tension roller 15 when tension is provided is guaranteed, and the slitting quality and efficiency are also guaranteed.

The fastening plate 8 is of an L-shaped structure, and can fix the fixing plate 7 on the base 1, so that the stability of the tension roller 15 during tension supply is guaranteed, and the slitting quality and efficiency are also guaranteed.

First board

9 and 1 threaded connection of base, mounting plate 8 and 7 threaded connection of fixed plate, mounting plate 8 and 1 threaded connection of base, simple structure and firm, not only ensured the stability of tension roller 15 when providing tension, also ensured the quality and the efficiency of cutting simultaneously.

The first telescopic mechanism 11 and the second telescopic mechanism 12 are cylinders, the first telescopic mechanism 11 is fixedly arranged on the fixing plate 7, a piston rod of the first telescopic mechanism 11 is fixedly connected with the second plate 10, the second telescopic mechanism 12 is fixedly arranged on the second plate 10, and a piston rod of the second telescopic mechanism 12 is fixedly connected with the third plate 13.

The first telescopic mechanism 11 is horizontally arranged, and the second telescopic mechanism 12 is vertically arranged.

The rotating mechanism 3 is a motor.

The utility model discloses a theory of operation:

when needs provide tension to the membrane, only need drive first extensible part extension or shrink, with tension roller 15 horizontal migration to suitable position, the extension of redrive second telescopic machanism 12 or shrink again, with tension roller 15 vertical removal to suitable position provide tension for the membrane can for can freely adjust the tension of membrane, the difficult condition that the fold appears of membrane has ensured the quality and the efficiency of cutting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The slitting machine with the tension adjusting mechanism is characterized by comprising a base (1), wherein one end of the base (1) is connected with a winding roller (2), one end of the winding roller (2) is connected with a rotating mechanism (3) for driving the winding roller to rotate, the other end of the base (1) is connected with an unwinding roller (4), a plurality of conveying rollers (5) are arranged between the unwinding roller (4) and the winding roller (2), the conveying rollers (5) are connected with the base (1), a slitting mechanism (6) is connected to the position, close to the winding roller (2), of the base (1), a fixing plate (7) is vertically arranged at the position, close to the unwinding roller (4), of the base (1), fastening plates (8) are connected to two opposite sides of the fixing plate (7), one side of each fastening plate (8) is fixedly arranged on the base (1), and a first plate (9) is fixedly connected to the middle of the base (1), the upper portion of the first plate (9) is connected with a second plate (10) in a sliding mode, one face, facing the winding roller (2), of the fixing plate (7) is connected with a first telescopic mechanism (11) for driving the second plate (10) to horizontally reciprocate, a third plate (13) is arranged above the second plate (10), two opposite sides of the third plate (13) are connected with side plates (14), a tension roller (15) is connected between the two side plates (14), and one face, far away from the first plate (9), of the second plate (10) is connected with a second telescopic mechanism (12) for driving the third plate (13) to vertically reciprocate.

2. The slitting machine with a tension adjusting mechanism according to claim 1, wherein the first plate (9) has a plurality of sliding slots (16) formed in an upper portion thereof, the second plate (10) has a plurality of sliding blocks (17) coupled to a surface thereof facing the first plate (9), the sliding blocks (17) are slidably disposed in the sliding slots (16).

3. The slitting machine with tension adjusting mechanism according to claim 2, characterized in that the runner (16) is of convex configuration and the slider (17) is of T-shaped configuration.

4. The slitting machine with tension adjusting mechanism according to claim 1, characterized in that the fastening plate (8) is of L-shaped configuration.

5. The slitting machine with tension adjusting mechanism according to claim 1, characterized in that the first plate (9) is screwed to the base (1), the fastening plate (8) is screwed to the fixed plate (7), and the fastening plate (8) is screwed to the base (1).

6. The slitting machine with a tension adjusting mechanism according to any one of claims 1 to 5, wherein the first telescoping mechanism (11) and the second telescoping mechanism (12) are air cylinders, the first telescoping mechanism (11) is fixedly arranged on the fixed plate (7), a piston rod of the first telescoping mechanism (11) is fixedly connected with the second plate (10), the second telescoping mechanism (12) is fixedly arranged on the second plate (10), and a piston rod of the second telescoping mechanism (12) is fixedly connected with the third plate (13).

7. The slitting machine with tension adjusting mechanism according to claim 6, characterized in that the first telescopic mechanism (11) is arranged horizontally and the second telescopic mechanism (12) is arranged vertically.

8. Slitting machine with a tension adjustment mechanism according to claim 1, characterized in that the rotation mechanism (3) is an electric motor.