CN213059398U

CN213059398U - Non-woven base cloth unreels with eliminating static device

Info

Publication number: CN213059398U
Application number: CN202021500661.8U
Authority: CN
Inventors: 蒋赟鹏; 王明; 姚普杰; 侯向阳
Original assignee: Zhiyou Non Woven Fabric Wuxi Co ltd
Current assignee: Junfu nonwovens (Wuxi) Co.,Ltd.
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-27
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a static eliminating device for unwinding non-woven base cloth, which comprises a cloth conveying assembly and a static eliminating assembly; the cloth conveying assembly comprises a rack, and a first cloth guide roller, a second cloth guide roller and a feeding roller set are sequentially arranged on the rack along the cloth conveying direction; the static eliminating assembly is arranged at the upper right part of the discharge end of the feeding roller set; the static electricity eliminating assembly comprises two static electricity eliminators which are adjacently arranged end to end; two ends of each static eliminator are fixed on a mounting rack, and the mounting rack is rotatably connected to the fixed shaft; the upper left side part of the mounting frame is hinged with a telescopic rod of the air cylinder, and the bottom end of the air cylinder is hinged to the third cross beam; the cylinder drives the mounting frame to rotate together with the static eliminator, so that the ion wind blowing angle of the static eliminator is changed; the utility model can eliminate the static generated during the transmission of the non-woven base cloth, prevent the non-woven base cloth from winding the roller, avoid the shutdown of the production line, improve the product quality and reduce the scrapping of the inspected products; meanwhile, the production efficiency is improved, and the production energy consumption is reduced.

Description

Non-woven base cloth unreels with eliminating static device

Technical Field

The utility model relates to an electrostatic discharge device disappears, specific theory relates to a non-woven fabrics base cloth unreels with electrostatic discharge device that disappears, belongs to non-woven fabrics production technical field.

Background

In the production process of the non-woven fabric, before the three-resistance treatment is carried out on the fabric, the base fabric needs to be unreeled and stored on a fabric storage platform for waiting for the three-resistance treatment, and after the base fabric is unreeled, the base fabric is conveyed to the fabric storage platform through a guide roller and a feeding roller; because the feeding roller is made of rubber, the non-woven fabric base cloth can generate static electricity in the conveying process, and the non-woven fabric base cloth can also generate static electricity in the winding process, so that the static electricity is adsorbed on the rubber feeding roller in the conveying process of the non-woven fabric, the roller winding is caused, the production line is stopped, the product quality is influenced, the product is scrapped, the production efficiency is seriously influenced due to frequent stopping, and the energy consumption is increased.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a static elimination device for unwinding a non-woven fabric base cloth, which can eliminate static generated during the transmission of the non-woven fabric base cloth, prevent the non-woven fabric base cloth from winding a roller, avoid the shutdown of a production line, improve the product quality and reduce the scrapping of inspected products; meanwhile, the production efficiency is improved, and the production energy consumption is reduced.

For solving the technical problem, the utility model discloses a following technical scheme: a static eliminating device for unwinding a non-woven base fabric comprises a fabric conveying assembly and a static eliminating assembly; the cloth conveying assembly comprises a rack, and a first cloth guide roller, a second cloth guide roller and a feeding roller set are sequentially arranged on the rack along a cloth conveying direction;

the static eliminating assembly is arranged at the upper right part of the discharge end of the feeding roller set; the static electricity eliminating assembly comprises two static electricity eliminators which are adjacently arranged end to end along the width direction of the cloth; two ends of each static eliminator are fixed on a mounting rack, and the mounting racks are rotatably connected to the fixed shaft; the upper left side part of the mounting frame is hinged with a telescopic rod of the air cylinder, and the bottom end of the air cylinder is hinged to the third cross beam; the mounting frame is driven to rotate together with the static eliminator through the stretching of the cylinder, and the ion wind blowing angle of the static eliminator is changed.

Further, the static eliminator is a bar type static eliminator; and a plurality of ionic wind outlets are uniformly arranged on the static eliminator along the length direction at intervals, and the blowing direction of the ionic wind outlets corresponds to the discharge end of the feeding roller set.

Further, the feeding roller group comprises a first feeding roller and a second feeding roller which are arranged in a pair, and the directions of rotation of the first feeding roller and the second feeding roller are opposite; the diameter of the first feeding roller is larger than that of the second feeding roller; the first feeding roller and the second feeding roller are both rubber rollers.

Further, the end of each static eliminator is provided with an air pipe joint, the air pipe joint is connected with an air pipe, and the air pipe is connected with an air supply system.

Furthermore, the frame includes the first crossbeam of stand, the both ends of first crossbeam all with the one end fixed connection of second crossbeam, the other end of second crossbeam is fixed at the top of stand, the stand is vertical to be fixed subaerial.

Furthermore, a cloth storage platform is arranged below the feeding roller group.

Further, a power supply cable is connected to an end of each static eliminator.

Furthermore, two ends of the fixed shaft are fixed on a vertical support, and the vertical support is fixed on the first cross beam; and two ends of the third cross beam are fixed on the second cross beam.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model can eliminate the static generated during the transmission of the non-woven base cloth, prevent the non-woven base cloth from winding the roller, avoid the shutdown of the production line, improve the product quality and reduce the scrapping of the inspected products; meanwhile, the production efficiency is improved, and the production energy consumption is reduced.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

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

FIG. 2 is a schematic view of the direction A in FIG. 1

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

1-a rack, 101-a column, 102-a first beam, 103-a second beam, 2-a first cloth guide roller, 3-a second cloth guide roller, 4-a first feeding roller, 5-a second feeding roller, 6-an electrostatic eliminator, 61-an ion wind outlet, 7-a mounting rack, 8-a fixed shaft, 9-a vertical support, 10-a cylinder, 11-a third beam, 12-a cloth storage platform, 13-a power cable, 14-an air pipe and 15-an air pipe joint.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, the utility model provides a static electricity eliminating device for unwinding non-woven base cloth, which comprises a cloth conveying assembly and a static electricity eliminating assembly, wherein the static electricity eliminating assembly is arranged corresponding to a cloth transmission path; the cloth conveying assembly comprises a rack 1, the rack 1 comprises a first cross beam 102, two ends of the first cross beam 102 are fixedly connected with one end of a second cross beam 103, the other end of the second cross beam 103 is fixed at the top of a vertical column 101, and the vertical column 101 is vertically fixed on the ground.

A first cloth guide roller 2, a second cloth guide roller 3 and a feeding roller set are sequentially arranged on the frame 1 along the cloth conveying direction; the feeding roller group comprises a first feeding roller 4 and a second feeding roller 5 which are arranged in a pair, and the directions of rotation of the first feeding roller 4 and the second feeding roller 5 are opposite; the diameter of the first feeding roller 4 is larger than that of the second feeding roller 5; the first feeding roller 4 and the second feeding roller 5 are both rubber rollers.

A cloth storage platform 12 is arranged below the feeding roller group.

The static eliminating assembly is arranged at the upper right part of the discharge end of the feeding roller set; the static electricity eliminating assembly comprises two static electricity eliminators 6, and the two static electricity eliminators 6 are adjacently arranged end to end along the width direction of the cloth; the static eliminator 6 is a rod type static eliminator, preferably a rod type static eliminator of kirschner SJ-G228 in the embodiment; the electrostatic eliminator 6 is provided with a plurality of ion wind outlets 61 at intervals along the length direction, and the blowing direction of the ion wind outlets 61 is aligned with the discharging end of the feeding roller group, so that the ion wind blown from the ion wind outlets 61 can remove the static electricity on the cloth surface.

Both ends of each static eliminator 6 are fixed on the mounting rack 7, the mounting rack 7 is rotatably connected on the fixed shaft 8, both ends of the fixed shaft 8 are fixed on the vertical support 9, and the vertical support 9 is fixed on the first cross beam 102.

The upper left side part of the mounting frame 7 is hinged with a telescopic rod of an air cylinder 10, the bottom end of the air cylinder 10 is hinged on a third cross beam 11, and two ends of the third cross beam 11 are fixed on a second cross beam 103; the mounting frame 7 is driven to rotate together with the static eliminator 6 through the stretching of the cylinder 10, so that the angle between the ion wind outlet 61 and the fabric is changed, and the effect of removing the static on the surface of the base fabric is adjusted by adjusting the direction of the blown ion wind.

The end of each static eliminator 6 is connected with a power supply cable 13, and is connected with a power supply through the power supply cable 13, and is connected with a control system through the power supply cable 13.

The end of each static eliminator 6 is also provided with an air pipe joint 15, the air pipe joint 15 is connected with an air pipe 14, and the air pipe 14 is connected with an air supply system to provide a required air source for the static eliminator 6.

The utility model discloses a theory of operation:

when the static electricity eliminator works, cloth enters the feeding roller group through the first cloth guide roller 2 and the second cloth guide roller 3 and then is conveyed into the cloth storage platform 12 through the feeding roller group to be temporarily stored, and when the cloth is output from the feeding roller group, a plurality of ion wind outlets on the static electricity eliminator 6 output ion wind to the feeding roller to blow the cloth, so that static electricity generated on the cloth surface is eliminated.

The utility model discloses can also drive electrostatic eliminator 6 through the flexible of cylinder 10 and rotate to change the angle of ion wind export 61 and cloth, adjust the direction that blows off the ion wind and adjust the effect of getting rid of base cloth cover static.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The utility model provides a non-woven fabrics base cloth unreels with eliminating static device which characterized in that: comprises a cloth conveying component and a static eliminating component; the cloth conveying assembly comprises a rack (1), and a first cloth guide roller (2), a second cloth guide roller (3) and a feeding roller set are sequentially arranged on the rack (1) along the cloth conveying direction;

the static eliminating assembly is arranged at the upper right part of the discharge end of the feeding roller set; the static electricity eliminating assembly comprises two static electricity eliminators (6), and the two static electricity eliminators (6) are adjacently arranged end to end along the width direction of the cloth; two ends of each static eliminator (6) are fixed on a mounting rack (7), and the mounting racks (7) are rotatably connected to a fixed shaft (8); the upper left side part of the mounting frame (7) is hinged with a telescopic rod of the air cylinder (10), and the bottom end of the air cylinder (10) is hinged on the third cross beam (11); the mounting frame (7) is driven to rotate together with the static eliminator (6) through the stretching of the cylinder (10), and the ion wind blowing angle of the static eliminator (6) is changed.

2. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: the static eliminator (6) is a rod type static eliminator; a plurality of ion wind outlets (61) are uniformly arranged on the static eliminator (6) along the length direction at intervals, and the blowing direction of the ion wind outlets (61) corresponds to the discharge end of the feeding roller set.

3. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: the feeding roller group comprises a first feeding roller (4) and a second feeding roller (5) which are arranged in a pair, and the directions of rotation of the first feeding roller (4) and the second feeding roller (5) are opposite; the diameter of the first feeding roller (4) is larger than that of the second feeding roller (5); the first feeding roller (4) and the second feeding roller (5) are both rubber rollers.

4. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: the tip of every static eliminator (6) is equipped with air pipe connector (15), air pipe connector (15) are connected with trachea (14), trachea (14) are connected with gas supply system.

5. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: the rack (1) comprises a first upright post cross beam (102), two ends of the first cross beam (102) are fixedly connected with one end of a second cross beam (103), the other end of the second cross beam (103) is fixed at the top of the upright post (101), and the upright post (101) is vertically fixed on the ground.

6. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: a cloth storage platform (12) is arranged below the feeding roller group.

7. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 1, wherein: the end of each static eliminator (6) is connected with a power supply cable (13).

8. The static electricity eliminating device for unwinding the non-woven base cloth as claimed in claim 5, wherein: two ends of the fixed shaft (8) are fixed on the vertical support (9), and the vertical support (9) is fixed on the first cross beam (102); and two ends of the third cross beam (11) are fixed on the second cross beam (103).