CN217104275U

CN217104275U - Filament dividing device for slit drafting production line

Info

Publication number: CN217104275U
Application number: CN202220481563.7U
Authority: CN
Inventors: 曾世军; 关跃跃; 智来宽; 史敬月; 于润宁
Original assignee: Dalian Huayang New Materials Technology Co ltd
Current assignee: Dalian Huayang New Materials Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-02
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses slit draft production line is with dividing silk device relates to non-woven fabrics production facility auxiliary device technical field, especially relates to the branch silk device that sets up in slit draft ware lower part. The rear part of the rear wire separating plate of the utility model is provided with a baffle plate; the front wire separating plate, the rear wire separating plate and the baffle are fixedly arranged at the rear part of the wire outlet at the lower end of the drafting device together through bolts and a wire separating plate fixing seat. The strip-shaped plate structure made of baffle metal is bent to form a 7-shaped structure with a certain angle at the rear part. The bending angle of the baffle is the same as that of the rear wire separating plate. The front and rear wire separating plates are arranged into a multi-section structure, so that the processing and the adjustment of the installation precision are facilitated. When the rear wire dividing plate is set to be of a multi-section structure, the baffle is also set to be of a multi-section structure, and the length of the baffle is kept consistent with that of the rear wire dividing plate. The technical scheme of the utility model the current branch silk ware among the prior art has been solved and has been received machining precision, installation accuracy and self to warp and the problem of tremble.

Description

Filament dividing device for slit drafting production line

Technical Field

The utility model discloses slit draft production line is with dividing silk device relates to non-woven fabrics production facility auxiliary device technical field, especially relates to the branch silk device that sets up in slit draft ware lower part.

Background

At present, when fibers of a slit drawing spun-bonded non-woven fabric production line are drawn, the fibers are influenced by factors such as the processing precision of a drawing device and the interference of external air flow, the phenomenon of non-uniform lapping can occur, and the uniformity of a final product is further influenced. The air gap of the drafting device can not be ensured to be completely consistent due to the limitation of the processing precision and the installation precision of the drafting device, and meanwhile, the lower parts of the front and the rear filament separating plates are processed with notches, so that deformation or vibration occurs in use, and therefore, the fibers are distributed unevenly in the width direction, and furrows occur in severe cases;

aiming at the problems in the prior art, a novel yarn dividing device for a slit drafting production line is researched and designed, so that the problems in the prior art are very necessary to be overcome.

Disclosure of Invention

According to the technical problems of processing precision, installation precision and self deformation and trembling of the existing yarn separator provided by the prior art, the yarn separating device for the slit drafting production line is provided. The utility model discloses mainly through set up the baffle at the rear portion of dividing the silk board at the back to and divide the silk board to set up to the sectional type structure around will growing, thereby play just with processing and installation and debugging, and prevent to divide silk ware deformation tremble, improve the homogeneity of product.

The utility model discloses a technical means as follows:

a filament dividing device for a slit drafting production line comprises: a front wire separating plate and a rear wire separating plate; longitudinal inverted trapezoidal through grooves are formed in the front wire separating plate at equal intervals, and longitudinal rectangular through grooves are formed in the rear wire separating plate at equal intervals; the front wire separating plate and the rear wire separating plate are arranged at the lower part of the drafting device;

furthermore, a baffle plate is arranged at the rear part of the rear wire separating plate;

furthermore, the front wire separating plate, the rear wire separating plate and the baffle are fixedly arranged at the rear part of the wire outlet at the lower end of the drafting device together through bolts and the wire separating plate fixing seat.

Furthermore, the strip-shaped plate structure made of baffle metal is bent to form a 7-shaped structure with a certain angle towards the rear.

Furthermore, the bending angle of the baffle is the same as that of the rear wire dividing plate.

Furthermore, the front wire dividing plate is arranged to be of a multi-section structure, so that the machining and the adjustment of the installation precision are facilitated.

Furthermore, the rear wire dividing plate is arranged to be of a multi-section structure, so that the machining and the adjustment of the installation precision are facilitated.

Furthermore, when the rear wire dividing plate is of a multi-section structure, the baffle is also of a multi-section structure, and the length of the baffle is kept consistent with that of the rear wire dividing plate.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model provides a slit draft production line is with dividing silk device has add the baffle through the rear portion at dividing the silk ware, has played the stable effect of bearing to the silk ware.

2. The utility model provides a thread dividing device for slit drafting production line, which prevents the deformation and tremble of the rear thread dividing plate by adding a baffle plate at the rear part of the thread dividing device;

3. the yarn dividing device for the slit drafting production line provided by the utility model improves the processing precision and the installation precision by carrying out sectional design on the front yarn dividing plate and the rear yarn dividing plate;

4. the yarn dividing device for the slit drafting production line provided by the utility model reduces the processing and assembling difficulty by carrying out sectional design on the front and rear yarn dividing plates;

5. the utility model provides a slit draft production line is with dividing silk device has improved the homogeneity of product.

To summer up, use the technical scheme of the utility model the current branch silk ware among the prior art has been solved and has been deformed and the problem of tremble by machining precision, installation accuracy and self.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

FIG. 2 is an enlarged view of section I of FIG. 1;

FIG. 3 is a view A-A of FIG. 1;

fig. 4 is a view B-B of fig. 1.

In the figure: 1. the drawing device 2, the bolt 3, the yarn separating plate fixing seat 4, the front yarn separating plate 5, the rear yarn separating plate 6, the baffle 7, the inverted trapezoidal through groove 8 and the rectangular through groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in the figure, the utility model provides a slit draft production line is with dividing silk device, include: a front wire separating plate 4 and a rear wire separating plate 5; longitudinal inverted trapezoidal through grooves 7 are formed in the front wire separating plate 4 at equal intervals, and longitudinal rectangular through grooves 8 are formed in the rear wire separating plate 5 at equal intervals; the front yarn dividing plate 4 and the rear yarn dividing plate 5 are arranged at the lower part of the drafting device 1; the rear part of the rear wire separating plate 5 is provided with a baffle 6; the front wire separating plate 4, the rear wire separating plate 5 and the baffle 6 are fixedly arranged at the rear part of a wire outlet at the lower end of the drafting device together through the bolt 2 and the wire separating plate fixing seat 3.

The baffle 6 is made of metal and is bent into a 7-shaped structure with a certain angle at the rear part.

The bending angle of the baffle 6 is the same as that of the rear wire separating plate 5.

The front wire dividing plate 4 is set to be of a multi-section structure, so that the machining and the adjustment of the installation precision are facilitated.

The rear wire separating plate 5 is set to be of a multi-section structure, so that the machining and the adjustment of the installation precision are facilitated.

When the rear wire separating plate 5 is set to be of a multi-section structure, the baffle 6 is also set to be of a multi-section structure, and the length of the baffle 6 is kept consistent with that of the rear wire separating plate 5.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A filament dividing device for a slit drafting production line comprises: a front wire separating plate (4) and a rear wire separating plate (5); longitudinal inverted trapezoidal through grooves (7) are formed in the front wire separating plate (4) at equal intervals, and longitudinal rectangular through grooves (8) are formed in the rear wire separating plate (5) at equal intervals; the front yarn separating plate (4) and the rear yarn separating plate (5) are arranged at the lower part of the drafting device (1); the method is characterized in that:

a baffle (6) is arranged at the rear part of the rear wire separating plate (5);

the front wire separating plate (4), the rear wire separating plate (5) and the baffle (6) are fixedly arranged at the rear part of a wire outlet at the lower end of the drafting device together through a bolt (2) and a wire separating plate fixing seat (3).

2. The dividing device for a slit drafting line according to claim 1, wherein:

the baffle (6) is a strip-shaped plate structure made of metal and bent to form a 7-shaped structure with a certain angle towards the rear.

3. The dividing device for a slit drafting line according to claim 2, wherein:

the bending angle of the baffle (6) is the same as that of the rear wire dividing plate (5).

4. The dividing device for a slit drafting line according to claim 1, wherein:

the front wire dividing plate (4) is of a multi-section structure, and machining and installation accuracy adjustment are facilitated.

5. The dividing device for a slit drafting line according to claim 3, wherein:

the rear wire dividing plate (5) is of a multi-section structure, and machining and installation accuracy adjustment are facilitated.

6. The dividing device for a slit drafting line according to claim 5, wherein:

when the rear wire dividing plate (5) is of a multi-section structure, the baffle (6) is also of a multi-section structure, and the length of the baffle (6) is kept consistent with that of the rear wire dividing plate (5).