CN215828046U

CN215828046U - Terylene nascent fiber drafting and yarn guiding device

Info

Publication number: CN215828046U
Application number: CN202122416011.6U
Authority: CN
Inventors: 李军; 盖学祥; 戴庆生; 修奇德; 李辰昊
Original assignee: Jiangsu Haike Fiber Co ltd
Current assignee: Jiangsu Haike Fiber Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-15
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a polyester nascent fiber drafting and yarn guiding device which comprises a yarn guiding frame, wherein the yarn guiding frame consists of a horizontal grid rectangle and vertical supporting rods fixed on the bottom surfaces of four corners of the horizontal grid rectangle, and the horizontal grid rectangle is formed by connecting a plurality of cylindrical horizontal rods which are mutually vertically intersected and are equally spaced. The top surface of the head horizontal rod positioned at one side of the rectangular horizontal grid is uniformly fixed with 16 vertical guide wire short columns, and the bottoms of other horizontal rods parallel to the head horizontal rod are uniformly fixed with 4 cluster guide wire devices. The cluster thread guide comprises a doorframe-type bracket fixed at the bottom of the horizontal rod, and a thread guide ring and a plurality of horizontal thread guide columns are arranged in the doorframe-type bracket. Both sides of the wire guide ring and both ends of the horizontal wire guide column are fixed on the vertical side wall of the doorframe-type bracket through bolts. Horizontal wire guide post is equipped with the spout including 2 fixed columns and a removal post that stagger each other on the vertical lateral wall of door frame type support, removes the post both ends and can remove and pass through the bolt fastening in the spout.

Description

Terylene nascent fiber drafting and yarn guiding device

Technical Field

The utility model relates to the technical field of polyester production equipment, in particular to a polyester nascent fiber drafting and yarn guiding device.

Background

Polyester, also known as polyester fiber, is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, referred to as PET fiber for short, and belongs to a high molecular compound. The terylene is the first major variety of the current synthetic fiber, and has the biggest advantages of good crease resistance and shape retention, high strength and elastic recovery capability, firmness and durability, crease resistance, no ironing and no hair sticking. In the production process of the terylene, various production devices are used, and a yarn guide device in a terylene winding machine has great influence on the quality of the terylene.

The yarn guide device of the currently used polyester yarn winding equipment has the following defects: firstly, the guide of the polyester yarn can only be drawn according to a certain angle; secondly, can't carry out local adjustment to the tension of dacron silk, and when convoluteing, dacron silk tension on the low side can lead to production unstable, increases the probability of broken string to reduce product quality, tension on the high side, then can lead to the spinning cake shaping of convoluteing out too hard, the shaping variation, can't take off the spinning cake from coiling the head even.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a polyester nascent fiber drafting and yarn guiding device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a dacron nascent fiber draft seal wire device, includes the guide wire frame, the guide wire frame comprises horizontal net rectangle and the vertical support pole of fixing at horizontal net rectangle four corners bottom surface, horizontal net rectangle is formed by connecting a plurality of horizontal poles that intersect perpendicularly each other and the interval equals. The top surface of the head horizontal rod positioned on one side of the rectangular horizontal grid is uniformly fixed with a plurality of vertical guide wire short columns, and the bottoms of other horizontal rods parallel to the head horizontal rod are uniformly fixed with a plurality of bunched guide wire devices.

Furthermore, the bundling wire guide comprises a doorframe-type support fixed at the bottom of the horizontal rod, and a wire guide ring and a plurality of horizontal wire guide columns are arranged in the doorframe-type support.

Furthermore, both sides of the guide wire ring and both ends of the horizontal guide wire column are fixed on the vertical side wall of the doorframe-type support through bolts.

Furthermore, horizontal wire guide post is equipped with the spout including a plurality of fixed columns and a removal post that stagger each other on the vertical lateral wall of door frame type support, remove the post both ends and can remove in the spout and pass through the bolt fastening on the vertical lateral wall of door frame type support.

Further, the horizontal rod is a cylinder.

Preferably, the number of the fixed columns is 2.

Preferably, the number of the guide wire short posts is 14-18.

Preferably, the number of the bunched yarn guides on each horizontal rod is 3-5.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the plurality of guide short posts are fixed on the horizontal rod at the head part, so that the terylene nascent fibers can be dispersed into a plurality of strands for multi-angle traction, and the thickness of a spinning cake on a winding head is uniform.

Secondly, in the utility model. The yarn guide ring capable of rotating the angle and the movable column capable of adjusting the position are adopted, so that the tension of the terylene nascent fiber can be adjusted locally conveniently, the probability of winding and yarn breakage is reduced, and the product quality is improved.

In the utility model, the horizontal rod adopts a cylinder, so that the winding traction resistance and the wire breakage probability are greatly reduced.

Drawings

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

fig. 2 is a schematic structural diagram of the cluster wire guide of the utility model.

In the figure: 1. a thread guide frame; 2. a head horizontal bar; 3. a guidewire stub; 4. a cluster wire guide; 5. a doorframe-type bracket; 6. a wire guide ring; 7. fixing a column; 8. moving the column; 9. a chute.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a polyester nascent fiber drafting and yarn guiding device comprises a yarn guiding frame 1, wherein the yarn guiding frame 1 is composed of a horizontal grid rectangle and vertical supporting rods fixed on the bottom surfaces of four corners of the horizontal grid rectangle, and the horizontal grid rectangle is formed by connecting a plurality of cylindrical horizontal rods which are mutually vertically intersected and have equal intervals. The top surface of the head horizontal rod 2 positioned at one side of the rectangular horizontal grid is uniformly fixed with 16 vertical guide wire short columns 3, and the bottoms of other horizontal rods parallel to the head horizontal rod 2 are uniformly fixed with 4 bunched guide wire devices 4.

The bunched yarn guide 4 comprises a doorframe-shaped support 5 fixed at the bottom of the horizontal rod, and a yarn guide ring 6 and a plurality of horizontal yarn guide columns are arranged in the doorframe-shaped support 5. Both sides of the wire guide ring 6 and both ends of the horizontal wire guide column are fixed on the vertical side wall of the doorframe-type bracket 5 through bolts. Horizontal wire guide post is equipped with spout 9 including 2 fixed columns 7 and the removal post 8 that stagger each other on the vertical lateral wall of door

frame type support

5, and 8 both ends of removal post can remove in spout 9 and pass through the bolt fastening on the vertical lateral wall of door frame type support 5.

It should be noted that the working principle of the polyester nascent fiber drafting and yarn guiding device of the utility model is as follows: when the device is used, the polyester nascent fiber is pulled out of the box and respectively passes through the yarn guide ring 6, the fixed column 7 and the movable column 8 in the bundling yarn guide 4, then the nascent fiber is further pulled to the head horizontal rod 2 and slides between the yarn guide short columns 3, finally, the tail end of the nascent fiber is wound on a winding machine, and in the working process of the winding machine, the tension of the polyester nascent fiber can be adjusted by adjusting the angle of the yarn guide ring 6 and the position of the movable column 8.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dacron nascent fibre draft yarn guide device which characterized in that: the yarn guide device comprises a yarn guide frame (1), wherein the yarn guide frame (1) consists of a horizontal grid rectangle and vertical support rods fixed on the bottom surfaces of four corners of the horizontal grid rectangle, and the horizontal grid rectangle is formed by connecting a plurality of horizontal rods which are vertically intersected with each other and are equal in interval; a plurality of vertical guide wire short columns (3) are uniformly fixed on the top surface of the head horizontal rod (2) positioned on one side of the rectangular horizontal grid, and a plurality of bunched guide wire devices (4) are uniformly fixed at the bottoms of other horizontal rods parallel to the head horizontal rod (2).

2. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 1, characterized in that: the bundling wire guide (4) comprises a doorframe-shaped support (5) fixed at the bottom of the horizontal rod, and a wire guide ring (6) and a plurality of horizontal wire guide columns are arranged in the doorframe-shaped support (5).

3. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 2, characterized in that: and the two sides of the wire guide ring (6) and the two ends of the horizontal wire guide column are fixed on the vertical side wall of the doorframe-type bracket (5) through bolts.

4. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 3, characterized in that: the horizontal wire guide column comprises a plurality of fixing columns (7) and a moving column (8) which are staggered with each other, a sliding groove (9) is formed in the vertical side wall of the doorframe-type support (5), and two ends of the moving column (8) can move in the sliding groove (9) and are fixed on the vertical side wall of the doorframe-type support (5) through bolts.

5. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 4, wherein: the number of the fixed columns (7) is 2.

6. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 1, characterized in that: the number of the guide wire short columns (3) is 14-18.

7. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 1, characterized in that: the number of the bunched yarn guide devices (4) on each horizontal rod is 3-5.

8. The drafting and yarn-guiding device for the polyester nascent fiber as claimed in claim 1, characterized in that: the horizontal rod is a cylinder.