CN216302854U

CN216302854U - Adjustable drying device for winding non-woven fabric

Info

Publication number: CN216302854U
Application number: CN202122878541.2U
Authority: CN
Inventors: 安宝杰; 陈会丽; 江滢滢
Original assignee: Shandong Hengtian Chundixin Weaving Co ltd
Current assignee: Shandong Hengtian Chundixin Weaving Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-15
Anticipated expiration: 2031-11-23

Abstract

The utility model provides an adjustable drying device for non-woven fabric winding, which comprises a box body, wherein a feeding hole is formed in one side of the box body, a discharging hole is formed in the other side of the box body, a winding roller corresponding to the box body is arranged on the outer side of the box body, the winding roller is connected with a first power device for driving the winding roller to rotate, a plurality of parallel guide rollers are arranged in the box body, one guide roller is connected with a second power device for driving the guide roller to rotate, a compression roller is arranged on the guide roller which is connected with the second power device in a tangent mode, a rubber layer is arranged on the outer side of the compression roller, an encoder is further arranged on the box body, the encoder is connected with a wheel shaft, the wheel shaft is arranged between the two guide rollers, and the encoder is electrically connected with the first power device. Make the non-woven fabrics also can obtain power in the box, alleviate a power device's burden, make whole operation more steady, the displacement of encoder detection non-woven fabrics makes the rolling speed of non-woven fabrics unanimous all the time, when guaranteeing the stoving effect, the improvement drying efficiency of maximize.

Description

Adjustable drying device for winding non-woven fabric

Technical Field

The utility model relates to the technical field of spinning, in particular to an adjustable drying device for winding non-woven fabrics.

Background

The existing spunlace non-woven fabric needs to be dried and rolled after being subjected to multi-stage spunlace, the drying box is arranged on a production line, wet non-woven fabric needs to enter the drying box from one side during drying, and the rolled non-woven fabric is pulled out from the other side of the drying box after being dried. The drying degree directly affects the quality of the non-woven fabric. The existing equipment is provided with a winding motor on a winding roller, the winding motor drives the whole non-woven fabric to be wound, and meanwhile, the non-woven fabric is moved in a drying box. Just so cause the guide roll of stoving incasement only to be used for direction and support, and a plurality of guide rolls are located same plane, cause the area of non-woven fabrics in the stoving incasement little, drying efficiency is low. The motor that drives the wind-up roll rolling is the constant speed, and along with the book of receipts is bigger and bigger, rotatory a week receives the non-woven fabrics on the wind-up roll just more and more, and the speed of non-woven fabrics is inconsistent when leading to the fact rolling around, is unfavorable for drying mass.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the traditional technology and provides an adjustable drying device for winding non-woven fabrics.

The aim of the utility model is achieved by the following technical measures: the utility model provides an adjustable drying device for non-woven fabrics rolling which characterized in that: the winding device comprises a box body, wherein a feeding hole is formed in one side of the box body, a discharging hole is formed in the other side of the box body, a winding roller corresponding to the box body is arranged on the outer side of the box body, the winding roller is connected with a first power device driving the winding roller to rotate, a plurality of parallel guide rollers are arranged in the box body, one of the guide rollers is connected with a second power device driving the guide roller to rotate, a compression roller is arranged on the guide roller in a tangent mode and connected with the second power device, a rubber layer is arranged on the outer side of the compression roller, an encoder is further arranged on the box body and connected with a wheel shaft, the wheel shaft is arranged between the two guide rollers, and the encoder is electrically connected with the first power device.

Preferably, the nonwoven fabric passes between the press roll and a guide roll corresponding to the press roll.

As a preferred scheme, a plurality of guide rollers are arranged in a staggered mode from top to bottom in sequence along the direction from the feeding hole to the discharging hole.

Preferably, the feed inlet is arranged flush with the guide roller closest to the inside of the box body.

As a preferred scheme, the discharge hole is arranged in parallel with the guide roller closest to the inside of the box body.

As a preferred scheme, both ends of the guide roller penetrate out of the box body and are connected with the side wall of the box body through a sealing bearing.

As a preferred scheme, the second power device is a second motor, the second motor is fixed on the outer side of the box body, and the second motor is connected with one guide roller through a synchronous belt.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that:

the utility model provides an adjustable drying device for winding non-woven fabrics, which supports and guides the dried non-woven fabrics by arranging a plurality of guide rollers in a box body, and a second power device is arranged to drive one of the guide rollers to rotate, so that the non-woven fabrics can obtain power in the box body, the load of a first power device is lightened, the whole operation is more stable, the displacement of the non-woven fabrics is detected by an encoder, the rotating speed of the first power device is adjusted, the winding speed of the non-woven fabrics is consistent all the time, the drying effect is ensured, and meanwhile, the drying efficiency is improved to the maximum.

The utility model is further described with reference to the following figures and detailed description.

Drawings

FIG. 1 is a schematic structural diagram of a guide roller of the drying device for rolling adjustable non-woven fabric.

Fig. 2 is a schematic structural diagram of a box body of the drying device for rolling the adjustable non-woven fabric.

FIG. 3 is a schematic diagram of a winding structure of the drying device for winding an adjustable non-woven fabric.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b): as shown in the attached drawings 1-3, an adjustable drying device for non-woven fabric winding comprises a box body 1, wherein a feeding hole 2 is formed in one side of the box body 1, a discharging hole is formed in the other side of the box body, a winding roller 3 corresponding to the box body 1 is arranged on the outer side of the box body 1, the winding roller 3 is connected with a first power device for driving the winding roller to rotate, a plurality of parallel guide rollers 4 are arranged in the box body 1, one guide roller 4 is connected with a second power device for driving the guide roller to rotate, a compression roller 5 is arranged on the guide roller 4 in a tangent mode, a rubber layer 6 is arranged on the outer side of the compression roller 5, an encoder 7 is further arranged on the box body 1, the encoder 7 is connected with a wheel shaft 8, the wheel shaft 8 is arranged between the two guide rollers 4, and the encoder 7 is electrically connected with the first power device.

The non-woven fabrics enters into box 1 by feed inlet 2 in, flows out box 1 by the discharge gate, is rolled up by wind-up roll 3 again, in this embodiment, first power device is first motor 9, and first motor 9 is servo motor, drives wind-up roll 3 and rotates the completion rolling. The guide rollers 4 in the box body 1 play a basic guiding and supporting role for the non-woven fabrics, in addition, one of the guide rollers 4 is connected with the second power device, the second power device drives the guide roller 4 to rotate, so that the non-woven fabrics can obtain power in the box body 1, the burden of the first motor 9 is reduced, and the whole operation is more stable. In this embodiment, the second power device is a second motor 10, and the rotation speed of the second motor 10 is constant, so as to drive the non-woven fabric to move forward at a constant speed. The non-woven fabrics of drying in box 1 need twine the shaft 8 of encoder 7, and encoder 7 detects the displacement of non-woven fabrics, gives first motor 9 with the signal to the displacement that makes the rolling of first motor 9 is unanimous with the operation displacement of non-woven fabrics. Because the non-woven fabrics with different thicknesses are dried at different speeds, taking the medium thickness as an example, the transmission displacement per second of the second motor 10 is set to be 1m, the encoder 7 is used for monitoring the actual displacement of the non-woven fabrics in advance, the first motor 9 is used for rolling, when the rolling is started, the rolling displacement of the first motor 9 is the same as the set transmission displacement per second, the diameter of the rolled non-woven fabrics is larger and larger along with the rolling, the first motor 9 rotates at the original rotating speed, the length of the non-woven fabrics rolled per second is larger than 1m, the drying effect is influenced, when the encoder 7 detects that the length of the non-woven fabrics per second is larger than 1m, a signal is transmitted to the first motor 9, the rotating speed of the first motor 9 is reduced, the original rotating speed per second of 10 revolutions per second is reduced to 9 revolutions per second, the rolling displacement and the set transmission displacement per second are synchronized again, and the rotating speed of the first motor 9 continues to be reduced along with the rolling, the length of the non-woven fabric is guaranteed to be consistent all the time, and therefore the rolling effect is improved.

As shown in fig. 1 and 3, the nonwoven fabric passes between the press roller 5 and the guide roller 4 corresponding to the press roller 5. A plurality of guide rollers 4 are arranged along the direction from the feed inlet 2 to the discharge outlet in a staggered way from top to bottom in sequence. In this embodiment, the number of the guide rollers 4 is four, and the number of the guide rollers 4 can be set according to the needs of the specific box 1. A plurality of guide rolls 4 can give the biggest support of non-woven fabrics, and parallel arrangement can make the conveying convenient and fast most between the guide roll 4, and crisscross setting from top to bottom in proper order can make the area of non-woven fabrics in box 1 the biggest, reaches best stoving effect to can improve drying efficiency.

The feed inlet 2 is arranged in parallel with the guide roller 4 closest to the feed inlet in the box body 1. The non-woven fabrics that get into from feed inlet 2 directly is guided by guide roll 4, need not to take place to buckle, can avoid the non-woven fabrics to appear rubbing damage at feed inlet 2.

The discharge port and the guide roller 4 closest to the inside of the box body 1 are arranged in parallel and level. The non-woven fabrics that flow out from guide roll 4 directly passes through the discharge gate, can not take place to buckle, avoids the non-woven fabrics friction to appear at the discharge gate.

The two ends of the guide roller 4 penetrate out of the box body 1 and are connected with the side wall of the box body 1 through a sealing bearing. The heat of the box body 1 is not easy to dissipate, and the drying effect and efficiency are ensured.

The second motor 10 is fixed on the outer side of the box body 1, and the second motor 10 is connected with one of the guide rollers 4 through a synchronous belt. Driving a guide roller 4 to rotate, and reducing the rolling pressure. The guide roller 4 connected with the second motor 10 is tangentially provided with a press roller 5, a rubber layer 6 is arranged on the outer side of the press roller 5, the non-woven fabric penetrates through the space between the press roller 5 and the guide roller 4, and the press roller 5 ensures the normal movement of the non-woven fabric under the driving of the guide roller 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable drying device for non-woven fabrics rolling which characterized in that: the winding device comprises a box body, wherein a feeding hole is formed in one side of the box body, a discharging hole is formed in the other side of the box body, a winding roller corresponding to the box body is arranged on the outer side of the box body, the winding roller is connected with a first power device driving the winding roller to rotate, a plurality of parallel guide rollers are arranged in the box body, one of the guide rollers is connected with a second power device driving the guide roller to rotate, a compression roller is arranged on the guide roller in a tangent mode and connected with the second power device, a rubber layer is arranged on the outer side of the compression roller, an encoder is further arranged on the box body and connected with a wheel shaft, the wheel shaft is arranged between the two guide rollers, and the encoder is electrically connected with the first power device.

2. The adjustable drying device for non-woven fabric rolling of claim 1, wherein: the non-woven fabric passes through between the press roller and the guide roller corresponding to the press roller.

3. The adjustable drying device for non-woven fabric rolling of claim 1, wherein: a plurality of guide rollers are arranged in a staggered manner from top to bottom in sequence along the direction from the feed inlet to the discharge outlet.

4. The adjustable drying device for non-woven fabric rolling of claim 1, wherein: the feed inlet is arranged in parallel with the guide roller closest to the inside of the box body.

5. The adjustable drying device for non-woven fabric rolling of claim 1, wherein: the discharge port is arranged in parallel with the guide roller closest to the inside of the box body.

6. The adjustable drying device for non-woven fabric rolling according to any one of claims 1 to 5, characterized in that: the box is all worn out at the both ends of guide roll, and is connected with the lateral wall of box through sealed bearing.

7. The adjustable drying device for non-woven fabric rolling of claim 6, wherein: the second power device is a second motor, the second motor is fixed on the outer side of the box body, and the second motor is connected with one guide roller through a synchronous belt.