CN210973375U

CN210973375U - Polyester yarn tensioning device for spinning

Info

Publication number: CN210973375U
Application number: CN201921403481.5U
Authority: CN
Inventors: 陈海珍; 宫玉红; 陈香云
Original assignee: Shandong Huihong Textile Technology Co ltd
Current assignee: Shandong Huihong Textile Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-10
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a polyester yarn tensioning device for spinning, which comprises a placing rack, wherein the lower ends of the two sides of the placing rack are fixedly connected with supporting legs, the outer sides of the lower ends of the supporting legs are fixedly connected with mounting lugs, the mounting lugs are provided with vertically through threaded holes, the placing rack is provided with a plurality of through holes which are opened left and right, the bilateral symmetry of the placing rack is arranged below the through holes, the brackets are rotatably connected with wire guide wheels, the through holes are internally provided with mounting racks, the wire pressing wheels are rotatably connected with the mounting racks, the upper walls of the through holes are provided with sliding cavities, materials at the upper ends of sliding rods and repellent to magnets are pushed by arranging electromagnets, spring columns and the wire pressing wheels connected through sliding rods after the electromagnets are electrified, so that the wire pressing wheels move downwards, and the magnitude of the current of the electromagnets can realize, the installation lugs are arranged on two sides of the lower end of the supporting leg, so that the device is convenient to fix.

Description

Polyester yarn tensioning device for spinning

Technical Field

The utility model relates to a weaving equipment technical field specifically is a polyester yarn overspeed device tensioner is used in weaving.

Background

The terylene monofilament is formed by arranging a plurality of terylene monofilaments in rows, then staggering and separating the terylene monofilaments, weaving a row of terylene monofilaments in the middle, circulating the weaving process to finish the operation of weaving the cloth, along with the development of science and technology, the improvement of the material level and the improvement of the living standard of people from the initial wearing to the present wearing, so that the textile industry is aroused and the demand on the terylene monofilaments is increased.

The dacron monofilament need make the dacron monofilament arrange in rows before the weaving, and then the direction carries out follow-up processing, and the form that most directly utilized the pivot of current winding displacement, guider directly leads the transport, and its rate of tension is not convenient for control, influences textile quality.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dacron silk overspeed device tensioner is used in weaving, includes the rack, the both sides lower extreme fixedly connected with supporting leg of rack, the lower extreme outside fixedly connected with installation ear of supporting leg, be provided with the screw hole that link up from top to bottom on the installation ear, set up a plurality of through-holes of opening about controlling on the rack, be located the through-hole below the bilateral symmetry of rack is provided with the support, it is connected with the wire wheel to rotate on the support, be provided with the mounting bracket in the through-hole, the mounting bracket internal rotation is connected with the fabric wheel, the upper wall of through-hole has seted up smooth chamber, sliding connection has the slide bar in the smooth chamber, is located the slide bar top be provided with the spring post in the smooth chamber, the upper end and the smooth chamber upper wall fixed connection of spring post, the lower extreme of spring post.

Preferably, the upper quarter of the slide bar is made of a material which repels the magnet, and the lower three quarters of the slide bar is made of a plastic material.

Preferably, the wire guide wheel and the wire pressing wheel are provided with wire grooves.

Preferably, the pitches of the adjacent through holes are the same.

Preferably, the bottom surface of the wire guide wheel and the top surface of the wire guide wheel are on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this polyester silk overspeed device tensioner is used in weaving through setting up electro-magnet, spring post and the fabric wheel through the slide bar connection, and the material that the electro-magnet upper end was repelled with magnet can receive thrust behind the electro-magnet circular telegram to make the fabric wheel move down, and the size of the electric current that lets in of electro-magnet can realize the regulation of rate of tension.

2. This polyester silk overspeed device tensioner is used in weaving sets up the installation ear through setting up in supporting leg lower extreme both sides, and the device of being convenient for is fixed.

Drawings

FIG. 1 is an overall schematic view of a polyester yarn tensioning device for spinning of the present invention;

fig. 2 is the utility model relates to a polyester yarn overspeed device tensioner rack structure chart is used in weaving.

In the figure: 1. placing a rack; 2. mounting lugs; 3. a support; 4. a through hole; 5. a wire guide wheel; 6. a slide bar; 7. supporting legs; 8. an electromagnet; 9. a slide chamber; 10. a spring post; 11. a mounting frame; 12. a wire pressing wheel.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a polyester yarn tensioning device for spinning comprises a placing frame 1, supporting legs 7 are fixedly connected to the lower ends of two sides of the placing frame 1, installing lugs 2 are fixedly connected to the outer sides of the lower ends of the supporting legs 7, the installing lugs 2 are used for fixing the device with spinning equipment, threaded holes which are communicated up and down are formed in the installing lugs 2, a plurality of through holes 4 which are opened left and right are formed in the placing frame 1, supports 3 are symmetrically arranged on two sides of the placing frame 1 below the through holes 4, wire guide wheels 5 are rotatably connected to the supports 3, the wire guide wheels 5 are used for supporting polyester yarns, mounting frames 11 are arranged in the through holes 4, the mounting frames 11 are used for fixing wire guide wheels 12, the wire guide wheels 12 are rotatably connected in the mounting frames 11, the polyester yarns are pressed downwards by the wire guide wheels 12, so that the polyester yarns have a degree of tensity and are matched with spinning, a sliding cavity, a spring column 10 is arranged in a sliding cavity 9 above the sliding rod 6, the arrangement of the spring column 10 can realize the up-and-down movement of the sliding rod 6, meanwhile, when the device is not used, the spring column 10 can realize the reset of the sliding rod 6 and return to the original state of the device, the upper end of the spring column 10 is fixedly connected with the upper wall of the sliding cavity 9 in a welding way, the lower end of the spring column 10 is fixedly connected with the upper end of a supporting rod, an electromagnet 8 is embedded in the upper wall of the sliding cavity 9, the upper quarter part of the sliding rod 6 is made of a material which is repellent to the magnet, the lower three quarters of the sliding rod 6 is made of a plastic material, the upper end of the sliding rod 6 is made of a material which is repellent to the electromagnet 8, the lower half of the sliding rod 6 can realize the down-movement after the electromagnet 8 is electrified, the lower half of the sliding rod 6 is made of the plastic, lead to the spring post 10 deformation, and then influence the tension precision, cause the textile product unqualified, seted up the wire casing on wire wheel 5 and the fabric wheel 12, the interval of a plurality of adjacent through-holes 4 is the same, the bottom surface of fabric wheel 12 is in same water flat line with the top surface of wire wheel 5 on, it is the electric connection of electro-magnet 8 and outside current controller to explain, current controller control current flow and then control the magnetic force of electro-magnet 8.

The working principle is as follows: during the use, installation ear 2 is fixed through fixing bolt and weaving equipment, the realization is fixed to whole device, accomplish the back, wear to establish in through-hole 4 with the dacron silk, the dacron silk is laid in the wire casing of wire wheel 5, according to the tension of the required dacron silk of weaving, switch on 8 electromagnets through control current controller, 8 switch on backs of electromagnets, produce the power of mutual repulsion with the upper end of slide bar 6, slide bar 6 moves down this moment, and then drive fabric wheel 12 moves down, make the dacron silk tensioning, guarantee the required rate of tension of weaving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The polyester yarn tensioning device for spinning comprises a placing frame (1) and is characterized in that supporting legs (7) are fixedly connected to the lower ends of two sides of the placing frame (1), mounting lugs (2) are fixedly connected to the outer sides of the lower ends of the supporting legs (7), threaded holes which are communicated up and down are formed in the mounting lugs (2), a plurality of through holes (4) which are opened left and right are formed in the placing frame (1), supports (3) are symmetrically arranged on two sides of the placing frame (1) and located below the through holes (4), wire guide wheels (5) are rotatably connected to the supports (3), a mounting frame (11) is arranged in the through holes (4), wire pressing wheels (12) are rotatably connected to the mounting frame (11), a sliding cavity (9) is formed in the upper wall of each through hole (4), a sliding rod (6) is slidably connected to the sliding cavity (9), a spring column (10) is arranged in the sliding cavity (9) and, the upper end of the spring column (10) is fixedly connected with the upper wall of the sliding cavity (9), the lower end of the spring column (10) is fixedly connected with the upper end of the supporting rod, and the upper wall of the sliding cavity (9) is embedded with an electromagnet (8).

2. The textile polyester yarn tensioning device according to claim 1, wherein the upper quarter of the sliding rod (6) is made of a material repelling magnets, and the lower three quarters of the sliding rod (6) is made of a plastic material.

3. The textile polyester yarn tensioning device according to claim 1, wherein the wire guide wheel (5) and the wire pressing wheel (12) are provided with wire grooves.

4. The textile polyester yarn tensioning device according to claim 1, wherein the distance between a plurality of adjacent through holes (4) is the same.

5. The textile polyester yarn tensioning device according to claim 1, characterized in that the bottom surface of the wire pressing wheel (12) and the top surface of the wire guiding wheel (5) are on the same horizontal line.