CN214115818U

CN214115818U - Pre-twisting ring spinning frame

Info

Publication number: CN214115818U
Application number: CN202023182391.3U
Authority: CN
Inventors: 梁路金
Original assignee: Foshan Nanhai Anmao Textile Co ltd
Current assignee: Foshan Nanhai Anmao Textile Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-03
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a ring spinning frame pretwists relates to ring spinning frame field, including the device main part, the inside both sides of device main part all are fixed with the dead lever, install the exhaust fan between two dead levers, and the gas vent has been seted up to the bottom of device main part. The utility model discloses a be provided with first slider, first spout, the exhaust fan, the dead lever, collect cage and gas vent, in operation, the staff alright start the exhaust fan through operating panel, the inside air escape of device main part after the exhaust fan starts, and then fly and the cotton fibre that produces in the spinning course of working are discharged, make this part exhaust fly and cotton fibre will concentrate to collect to collecting in the cage, fly and cotton fibre of collecting in collecting the cage pile up when too much, the staff alright collect the cage through the pulling, make the collecting cage slide alright dismantle the collecting cage in first spout through first slider, thereby clear up the collecting cage, the effectual cleaning efficiency to fly and cotton fibre that has promoted.

Description

Pre-twisting ring spinning frame

Technical Field

The utility model relates to a ring spinning frame field specifically is a ring spinning frame pretwists.

Background

A ring spinning frame is composed of various ring spinning frames such as cotton spinning, wool spinning, silk spinning and ramie spinning, and a ring spinning frame for ramie spinning (ramie and flax) is divided into a long ramie spinning mechanism and a short ramie spinning mechanism and is composed of feeding, drafting, twisting and winding mechanisms, wherein roving is fed into a drafting mechanism composed of a plurality of pairs of rollers through a yarn guide rod driven by a traversing device, the drafting mechanism is generally double-apron type drafting, and the roller spacing and the apron frame length can be adjusted according to the fiber length; the upper leather collar pin is mostly a spring swing pin, the lower leather collar pin is a curved long pin, the jaw spacing of the upper and lower pins is positioned by a spacing block, a spring or a pneumatic cradle is adopted for pressurizing, an additional friction force boundary is generated for drafting fiber strips, the fiber movement is effectively controlled, a collector is sometimes arranged in the front drafting zone, the fiber strips diffused by drafting are gathered, the fiber loss is prevented, the strength of spun yarns is improved, a fluff cleaning roller is also attached to a fluff suction mechanism to keep the surface of a roller clean, yarn faults are reduced, and broken ends are sucked away by a broken end cotton suction pipe.

The existing ring spinning frame can generate flying cotton and cotton wool during spinning, and the flying cotton and the cotton wool float around, so that workers are difficult to collect the flying cotton and the cotton wool in a centralized manner, the cleaning difficulty of the workers is increased, and meanwhile, if the flying cotton and the cotton wool cannot be cleaned in time, the flying cotton and the cotton wool float on the yarn, so that the yarn quality is influenced; meanwhile, in the process of coiling yarns, the conventional ring spinning frame cannot be adjusted because the yarns are subjected to certain traction force and the positions of the rollers and the conveying wheels are fixed, so that the yarns are easy to break in the straightening process, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that flying cotton and cotton wool generated in the yarn production process are difficult to collect so as to influence the yarn quality and the yarn is easy to break in the winding process, the pre-twisting ring spinning frame is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a pre-twisting ring spinning frame comprises a device main body, wherein fixing rods are fixed on two sides of the interior of the device main body, an exhaust fan is installed between the two fixing rods, an exhaust port is formed in the bottom of the device main body, a first sliding chute is formed in the bottom of the device main body, a first sliding block is installed in the first sliding chute, a collecting cage is installed at the bottom of the first sliding block, a mounting seat is fixed on one side of the interior of the device main body, a connecting rod is installed in the mounting seat through a rotating shaft, a guide wheel is installed at one end of the connecting rod, a second spring extending to the bottom of the connecting rod is installed on one side of the interior of the device main body, second sliding chutes are formed in two sides of the interior of the device main body, a first spring and a second sliding block are installed in the two second sliding chutes, and a connecting shaft is, the outer surface of connecting axle has cup jointed the cylinder, the internally mounted of device main part has the roller.

Preferably, the number of the guide wheels is two, and the two guide wheels are symmetrically distributed along the central line of the transverse shaft of the device main body.

Preferably, the connecting rod is rotatably connected with the mounting seat through a rotating shaft, and the connecting rod is connected with the second spring.

Preferably, the second slider is located between the two first springs.

Preferably, the roller is connected with the second sliding groove in a sliding mode through a connecting shaft and a second sliding block, and the roller is connected with the connecting shaft in a rotating mode.

Preferably, the collecting cage is located under the exhaust port, the collecting cage is in sliding connection with the first sliding groove through the first sliding block, and the collecting cage is made of a fine wire mesh material.

Preferably, an operation panel is installed at one side of the device main body, and the operation panel is electrically connected with the exhaust fan.

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

1. the utility model discloses a be provided with first slider, first spout, the exhaust fan, the dead lever, collect cage and gas vent, in carrying out the course of working to the spinning, the staff can start the exhaust fan through operating panel, make the exhaust fan start the back with the inside air escape of device main part, and flying flower and cotton fibre are difficult to the thin silk screen through collecting the cage surface, and then make the flying flower and the cotton fibre of this part exhaust will concentrate and collect to the collection cage in, when flying flower and cotton fibre that collect in the collection cage pile up too much, the staff can be through pulling the collection cage, make the collection cage slide in first spout through first slider and can dismantle the collection cage, thereby clear up the collection cage, the effectual cleaning efficiency to flying flower and cotton fibre that has promoted;

2. the utility model discloses a be provided with the mount pad, the rotation axis, the connecting rod, the leading wheel, the second spout, the second slider, first spring and second spring, when coiling the yarn, thereby make the power of the pulling that the yarn received promote the leading wheel, and then make the leading wheel pass through the connecting rod and produce certain rotation under the effect of rotation axis, make connecting rod pulling second spring simultaneously, and then make the leading wheel cushion this part power, and simultaneously, the yarn will drive the cylinder and produce and remove, make the cylinder drive the second slider and remove, thereby the first spring of second slider extrusion removes in the second spout, elastic potential energy through first spring production and then cushion the straining force that receives the yarn, in order to avoid the yarn fracture.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the device body of the present invention;

FIG. 2 is a schematic side sectional view of the main body of the device of the present invention;

fig. 3 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.

In the figure: 1. a device main body; 2. a connecting shaft; 3. a drum; 4. a mounting seat; 5. a rotating shaft; 6. a connecting rod; 7. a guide wheel; 8. a roller; 9. fixing the rod; 10. an exhaust fan; 11. a first chute; 12. a first slider; 13. a collection cage; 14. an exhaust port; 15. a second slider; 16. a first spring; 17. a second spring; 18. a second chute; 19. an operation panel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a pre-twisting ring spinning frame comprises a device main body 1, a connecting shaft 2, a roller 3, a mounting seat 4, a rotating shaft 5, a connecting rod 6, a guide wheel 7, a roller 8, a fixing rod 9, an exhaust fan 10, a first sliding chute 11, a first sliding block 12, a collecting cage 13, an exhaust port 14, a second sliding block 15, a first spring 16, a second spring 17, a second sliding chute 18 and an operation panel 19; fixing rods 9 are fixed on two inner sides of a device main body 1, an exhaust fan 10 is installed between the two fixing rods 9, an exhaust port 14 is formed in the bottom of the device main body 1, a first sliding groove 11 is formed in the bottom of the device main body 1, a first sliding block 12 is installed in the first sliding groove 11, a collecting cage 13 is installed at the bottom of the sliding block 12, a mounting seat 4 is fixed on one inner side of the device main body 1, a connecting rod 6 is installed in the mounting seat 4 through a rotating shaft 5, a guide wheel 7 is installed at one end of the connecting rod 6, a second spring 17 extending to the bottom of the connecting rod 6 is installed on one inner side of the device main body 1, second sliding grooves 18 are formed in two inner sides of the device main body 1, a first spring 16 and a second sliding block 15 are installed in the two second sliding grooves 18, a connecting shaft 2 is installed between the two second sliding blocks 15, and a roller 3 is sleeved on the outer surface of the connecting shaft 2, a roller 8 is mounted inside the apparatus main body 1.

Please refer to fig. 1 and 3, two guide wheels 7 are provided, and the two guide wheels 7 are symmetrically distributed along the center line of the transverse shaft of the device body 1, so that the guide wheels 7 can guide the yarn to prevent the yarn from deviating; the connecting rod 6 is rotatably connected with the mounting seat 4 through the rotating shaft 5, and the connecting rod 6 is connected with the second spring 17, so that the connecting rod 6 can rotate under the action of the rotating shaft 5.

Please refer to fig. 1, fig. 2 and fig. 4, the second slider 15 is located between the two first springs 16, so that the second slider 15 moves up and down under the action of the two first springs 16; the roller 3 is connected with the second sliding groove 18 in a sliding mode through the connecting shaft 2 and the second sliding block 15, and the roller 3 is connected with the connecting shaft 2 in a rotating mode, so that the roller 3 can slide in the vertical position through the connecting shaft 2 and the second sliding block 15, and meanwhile the roller 3 can rotate on the outer surface of the connecting shaft 2.

Please refer to fig. 1-2, the collecting cage 13 is located under the exhaust port 14, the collecting cage 13 is connected with the first chute 11 by the first sliding block 12 in a sliding manner, the collecting cage 13 is made of a fine wire mesh material, so that the collecting cage 13 slides in the first chute 11 by the first sliding block 12, and the waste material can be collected by the collecting cage 13; an operation panel 19 is installed at one side of the apparatus main body 1, and the operation panel 19 is electrically connected to the exhaust fan 10, so that a worker can open or close the exhaust fan 10 through the operation panel 19.

The working principle is as follows: firstly, when processing the spinning, the yarn will pass through the guide wheel 7 and then pass through the roller 8, then the winding connection is performed on the roller 3, the worker can start the exhaust fan 10 through the operation panel 19, the exhaust fan 10 is started to exhaust the air inside the device main body 1, and then the flying flowers and cotton wool generated in the spinning processing process are exhausted, the flying flowers and cotton wool are difficult to pass through the fine silk screen on the surface of the collecting cage 13, and then the partial exhausted flying flowers and cotton wool are intensively collected into the collecting cage 13, when the flying flowers and cotton wool collected in the collecting cage 13 are too much accumulated, the worker can pull the collecting cage 13, so that the collecting cage 13 can be detached from the collecting cage 13 by sliding the first sliding block 12 in the first sliding groove 11, when winding the yarn, the tensile force applied to the yarn pushes the guide wheel 7, and further the guide wheel 7 generates a certain rotation under the action of the rotating shaft 5 through the connecting rod 6, simultaneously, the connecting rod 6 pulls the second spring 17, so that the guide wheel 7 buffers the partial force, meanwhile, the yarn drives the roller 3 to move, the roller 3 drives the second sliding block 15 to move, the second sliding block 15 extrudes the first spring 16 to move in the second sliding groove 18, and the tension force applied to the yarn is buffered through the elastic potential energy generated by the first spring 16.

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 utility model provides a pretwist ring spinning frame, includes device main part (1), its characterized in that: the exhaust fan is characterized in that fixing rods (9) are fixed on two sides of the inside of the device main body (1), an exhaust fan (10) is installed between the two fixing rods (9), an exhaust port (14) is formed in the bottom of the device main body (1), a first sliding groove (11) is formed in the bottom of the device main body (1), a first sliding block (12) is installed inside the first sliding groove (11), a collecting cage (13) is installed at the bottom of the first sliding block (12), a mounting seat (4) is fixed on one side of the inside of the device main body (1), a connecting rod (6) is installed inside the mounting seat (4) through a rotating shaft (5), a guide wheel (7) is installed at one end of the connecting rod (6), a second spring (17) extending to the bottom of the connecting rod (6) is installed on one side of the inside of the device main body (1), and second sliding grooves (18) are formed in two sides of the inside of the device main body (1), two first spring (16) and second slider (15) are all installed to the inside of second spout (18), two install connecting axle (2) between second slider (15), cylinder (3) have been cup jointed to the surface of connecting axle (2), the internally mounted of device main part (1) has roller (8).

2. The pretwisted ring spinning frame as set forth in claim 1, wherein: the two guide wheels (7) are arranged, and the two guide wheels (7) are symmetrically distributed along the central line of the transverse shaft of the device main body (1).

3. The pretwisted ring spinning frame as set forth in claim 1, wherein: the connecting rod (6) is rotatably connected with the mounting seat (4) through a rotating shaft (5), and the connecting rod (6) is connected with a second spring (17).

4. The pretwisted ring spinning frame as set forth in claim 1, wherein: the second slider (15) is located between the two first springs (16).

5. The pretwisted ring spinning frame as set forth in claim 1, wherein: the roller (3) is connected with the second sliding groove (18) in a sliding mode through the connecting shaft (2) and the second sliding block (15), and the roller (3) is connected with the connecting shaft (2) in a rotating mode.

6. The pretwisted ring spinning frame as set forth in claim 1, wherein: collect cage (13) and be located gas vent (14) under, collect cage (13) through first slider (12) and first spout (11) sliding connection, collect cage (13) and adopt thin silk screen material matter to make and form.

7. The pretwisted ring spinning frame as set forth in claim 1, wherein: an operation panel (19) is installed on one side of the device main body (1), and the operation panel (19) is electrically connected with the exhaust fan (10).