CN211814758U - Open-end spinning device - Google Patents

Abstract

The utility model discloses an open-end spinning device, including the spinning machine mount, spinning machine mount outer wall top-down is equipped with rolling up wheel, locating frame, tension stabilising arrangement, supporting shoe, open-end spinning device and drafting arrangement in proper order, the through-hole has all been seted up to the locating frame both sides, and is equipped with the actuating lever in the locating frame through-hole to still be equipped with fixed gear in the locating frame through-hole, the locating frame lower extreme is equipped with driving motor, actuating lever central point is equipped with circular shape solid fixed ring, and actuating lever one side is equipped with the profile of tooth structure, the driving motor upper end is equipped with the gear, and driving motor is connected with the actuating lever through the gear, drafting arrangement comprises a plurality of. This open-end spinning device is provided with location structure, can effectually avoid the yarn in the in-process of being rolled up the condition of breaking in order to appear, improves the roll-up effect of yarn.

Description

Open-end spinning device

Technical Field

The utility model relates to an open-end spinning device technical field specifically is open-end spinning device.

Background

Open-end spinning devices for producing textile yarns are known and have been described in relatively great detail in numerous patent applications. For example, patent No. CN201721362361.6, application No. 20171020 discloses an open-end spinning device which mainly comprises a spinneret assembly arranged on the input side and a hollow spinning spindle rotatably supported. The spinneret assembly has, in addition to the gas injection nozzles for generating the circulating gas flow, a fiber strand guiding device which corresponds to a twist-stop device for the fed fiber strand.

When the yarn processed by the conventional open-end spinning device is reeled, the yarn is easily skewed, so that the yarn is easily disordered when being reeled, the yarn needs to be rearranged, and the production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an open-end spinning device to the in disorder condition appears easily when solving the roll-up yarn that proposes in the background art, need carry out the arrangement work of yarn again, the problem of the efficiency of greatly reduced production.

In order to achieve the above object, the utility model provides a following technical scheme: open-end spinning device, including the spinning machine mount, spinning machine mount outer wall top-down is equipped with take-up wheel, locating frame, tension stabilising arrangement, supporting shoe, open-end spinning device and drafting arrangement in proper order, the through-hole has all been seted up to the locating frame both sides, and is equipped with the actuating lever in the locating frame through-hole to still be equipped with the fixed gear in the locating frame through-hole, the locating frame lower extreme is equipped with driving motor, actuating lever central point is equipped with circular shape solid fixed ring, and actuating lever one side is equipped with the profile of tooth structure, the driving motor upper end is equipped with the gear, and driving motor is connected with the actuating lever through the gear, drafting arrangement comprises a.

Preferably, the inner space of the positioning frame is at least half of the length of the driving rod.

Preferably, the winding wheel is positioned right above the positioning frame, and one side of the winding wheel is provided with a winding motor.

Preferably, a storage barrel is arranged below the drafting device.

Preferably, the inner side of the through hole of the fixing ring is arc-shaped.

Preferably, the fixed gears are symmetrically distributed on the left and right of the center line of the positioning frame.

Compared with the prior art, the beneficial effects of the utility model are that: this open-end spinning device is provided with location structure, can effectually avoid the yarn in the in-process of being rolled up the condition of breaking in order to appear, improves the roll-up effect of yarn. The device's actuating lever can remove in the locating frame both sides through-hole, and driving motor can drive the actuating lever and carry out left right reciprocating's removal simultaneously, makes solid fixed ring can carry out left right movement under the rolling wheel, makes the roll-up that the yarn can be even on the rolling wheel, improves the effect of roll-up yarn.

Drawings

FIG. 1 is a schematic view of the structure of an open-end spinning device according to the present invention;

FIG. 2 is a top view of the positioning frame of the open-end spinning device of the present invention;

FIG. 3 is a side view of the positioning frame of the open-end spinning device of the present invention.

In the figure: 1. the spinning machine fixing frame comprises a spinning machine fixing frame, 2, a positioning frame, 3, a driving motor, 4, a tension stabilizing device, 5, a supporting block, 6, an air spinning device, 7, a winding wheel, 8, a winding motor, 9, a drafting device, 10, a storage barrel, 11, a fixing ring, 12, a driving rod, 13 and a fixed gear.

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. 1-3, the present invention provides a technical solution: an open-end spinning device comprises a spinning machine fixing frame 1, wherein a winding wheel 7, a positioning frame 2, a tension stabilizing device 4, a supporting block 5, an open-end spinning device 6 and a drafting device 9 are sequentially arranged on the outer wall of the spinning machine fixing frame 1 from top to bottom, the winding wheel 7 is positioned right above the positioning frame 2, a winding motor 8 is arranged on one side of the winding wheel 7, the winding motor 8 with the structure can drive the winding wheel 7 to rotate, so that the winding wheel 7 can wind yarns, the tension stabilizing device 4, the open-end spinning device 6 and the drafting device 9 with the structure are existing equipment in the market, reference can be made to an open-end spinning device with the patent number of CN201721362361.6 and the application date of 20171020, through holes are formed in both sides of the positioning frame 2, a driving rod 12 is arranged in each through hole of the positioning frame 2, a fixed gear 13 is further arranged in each through hole of the positioning frame 2, and the fixed gears, the fixed gear 13 with the structure can limit the tooth-shaped end of the driving rod 12, so as to prevent the tooth-shaped structure on the driving rod 12 from being clamped on the outer wall of the through hole of the positioning frame 2, the lower end of the positioning frame 2 is provided with the driving motor 3, the internal space of the positioning frame 2 is at least half of the length of the driving rod 12, the positioning frame 2 with the structure plays a role of fixing the position of the driving rod 12, so that the fixing ring 11 on the driving rod 12 is positioned under the winding wheel 7, meanwhile, the length of the driving rod 12 is longer, so that the driving rod 12 cannot fall off when moving in the through hole of the positioning frame 2, the central part of the driving rod 12 is provided with the circular fixing ring 11, one side of the driving rod 12 is provided with the tooth-shaped structure, the inner side of the through hole of the fixing ring 11 is arc-shaped, the upper end and the, and driving motor 3 is connected with actuating lever 12 through the gear, and draft device 9 comprises a plurality of beam barrel crisscross, and the below of draft device 9 is equipped with storage vat 10, and the beam barrel in the draft device 9 of this structure can be loosened with the yarn pressure, and the yarn of storage vat 10 inside can be carried in the draft device 9 moreover.

The working principle is as follows: when the open-end spinning device is used, firstly, a spinning machine fixing frame 1 of the device is arranged at a proper place, then a storage tank 10 is arranged below a drafting device 9, yarns in the storage tank 10 penetrate through the drafting device 9, the open-end spinning device 6, a supporting block 5, a tension stabilizing device 4 and a fixing ring 11, then the device is started, the roving yarns are loosened through the drafting device 9, then the yarns are processed through the open-end spinning device 6, the tension stabilizing device 4 plays a role in buffering the tension of the yarns, the yarns are prevented from being tightened and broken, meanwhile, a driving motor 3 can be started, a driving rod 12 is driven by the driving motor 3 to do left-right reciprocating motion, so that the fixing ring 11 on the driving rod 12 can also do reciprocating motion, the yarns can be uniformly wound on a winding wheel 7, and a winding motor 8 can be started, the winding motor 8 drives the winding wheel 7 to rotate, and the fixed gear 13 can prevent the driving rod 12 from being clamped on the inner wall of the through hole of the positioning frame 2, so that a series of work is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. Open-end spinning device, including spinning machine mount (1), its characterized in that: spinning machine mount (1) outer wall top-down is equipped with take-up wheel (7), locating frame (2), tension stabilising arrangement (4), supporting shoe (5), rotor spinning device (6) and drafting arrangement (9) in proper order, the through-hole has all been seted up to locating frame (2) both sides, and is equipped with actuating lever (12) in locating frame (2) through-hole to still be equipped with fixed gear (13) in locating frame (2) through-hole, locating frame (2) lower extreme is equipped with driving motor (3), actuating lever (12) central point is equipped with circular shape solid fixed ring (11), and actuating lever (12) one side is equipped with the profile of tooth structure, driving motor (3) upper end is equipped with the gear, and driving motor (3) are connected with actuating lever (12) through the gear, drafting arrangement (9) are crisscross to be constituteed by a plurality of beam barrel.

2. An open-end spinning device according to claim 1, characterized in that: the internal spacing of the positioning frame (2) is at least half of the length of the driving rod (12).

3. An open-end spinning device according to claim 1, characterized in that: the winding wheel (7) is positioned right above the positioning frame (2), and a winding motor (8) is arranged on one side of the winding wheel (7).

4. An open-end spinning device according to claim 1, characterized in that: a material storage barrel (10) is arranged below the drafting device (9).

5. An open-end spinning device according to claim 1, characterized in that: the inner side of the through hole of the fixing ring (11) is arc-shaped.

6. An open-end spinning device according to claim 1, characterized in that: the fixed gears (13) are distributed in bilateral symmetry about the center line of the positioning frame (2).

Images