CN211897221U - Single spindle yarn leading mechanism of rotor spinning machine - Google Patents
Single spindle yarn leading mechanism of rotor spinning machine Download PDFInfo
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- CN211897221U CN211897221U CN202020004799.2U CN202020004799U CN211897221U CN 211897221 U CN211897221 U CN 211897221U CN 202020004799 U CN202020004799 U CN 202020004799U CN 211897221 U CN211897221 U CN 211897221U
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Abstract
The utility model relates to a rotor type open-end spinning machine's single spindle draws yarn mechanism, single spindle draws yarn mechanism every spindle one set, and it is including drawing yarn motor cabinet, spacer, draw yarn motor, drawing yarn roller, electrical control box, girder, leather roller, draw the fixed setting of yarn motor cabinet on the girder, draw the yarn motor setting on drawing the yarn motor cabinet, draw the yarn roller and draw the yarn motor and be connected, draw the yarn motor and draw and be provided with the spacer between the yarn roller, electrical control box is connected and drive control with drawing the yarn motor, draws yarn roller and leather roller contact, and the one end setting of spring is on the leather roller, and the leather roller contacts through spring and drawing the yarn roller. The utility model has one single spindle yarn leading mechanism for each spindle, and is convenient to install and debug; the single spindle transmission is adopted, so that the load of the motor is small, the running precision of the motor is high, and the reverse and forward transmission angle of the yarn leading roller can be accurately controlled, so that the reverse and forward transmission length of the yarn can be accurately controlled, and the accuracy and reliability of yarn leading, joint, collective yarn remaining and collective yarn feeding actions can be improved.
Description
Technical Field
The utility model belongs to the technical field of rotor type open-end spinning machine, concretely relates to rotor type open-end spinning machine's single spindle yarn guide mechanism.
Background
When the semi-automatic rotor spinning machine is used for spinning, a yarn guide roller formed by mutually contacting and leaning a yarn guide leather roller and a yarn guide rod clamps and pulls out the yarn coagulated and twisted in the rotor from the spinning device, then a winding roller drives a yarn drum to clamp and wind the yarn, and the yarn guide roller drives the yarn guide leather roller to simultaneously rotate by the yarn guide rod which is always in a rotating state so as to clamp and pull the yarn. When yarn breakage occurs, the yarn is continuously wound and then is separated from the yarn guide roller. The single spindle yarn leading mechanism of the existing rotor spinning machine adopts single-side integral transmission, settled sand depends on a settled sand electromagnet during the joint, the settled sand speed is different, and the consistency and the reliability of the joint are poor; the length difference of the parking heads is large, and the success rate of collective head-up is low.
Disclosure of Invention
The utility model aims to solve the technical problem that a rotor type open-end spinning machine's single spindle draws yarn mechanism is provided, solves rotor type open-end spinning machine and connects uniformity and reliability than poor, the parking stays the head length difference big, problem that collective repiece success rate is low.
The technical scheme of the utility model is that: the utility model provides a rotor type open-end spinning machine's single spindle yarn guide mechanism, the every spindle of single spindle yarn guide mechanism is one set, wherein, it includes yarn guide motor cabinet, spacer, yarn guide motor, yarn guide roller, electrical control box, girder, leather roller, yarn guide motor cabinet is fixed to be set up on the girder, and yarn guide motor sets up on yarn guide motor cabinet, and yarn guide roller is connected with yarn guide motor, is provided with the spacer between yarn guide motor and the yarn guide roller, and electrical control box is connected and drive control with yarn guide motor, yarn guide roller and leather roller contact, and the one end of spring sets up on the leather roller, and the leather roller contacts with yarn guide roller through the spring. The yarn leading motor, the spacer bush and the yarn leading roller are arranged on the yarn leading motor base, and the electric control part accurately controls the yarn leading motor to reversely and positively transmit, so that the yarn leading roller is driven to reversely and positively transmit, and the actions of yarn leading, splicing, collective head retaining and collective head forming are completed.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model has one single spindle yarn leading mechanism for each spindle, and is convenient to install and debug; the single spindle transmission is adopted, so that the load of the motor is small, the running precision of the motor is high, and the reverse and forward transmission angle of the yarn leading roller can be accurately controlled, so that the reverse and forward transmission length of the yarn can be accurately controlled, and the accuracy and reliability of yarn leading, joint, collective yarn remaining and collective yarn feeding actions can be improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic front view of a single spindle yarn guiding mechanism of a rotor spinning machine according to the present invention;
fig. 2 is the side view structure schematic diagram of the single spindle yarn guiding mechanism of the rotor spinning machine of the utility model.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application 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 technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1-2, the single spindle yarn leading mechanism of the rotor spinning machine comprises a yarn leading motor base 1, a spacer bush 2, a yarn leading motor 3, a yarn leading roller 4, an electrical control box 5, a main beam 6 and a leather roller 7, wherein the yarn leading motor base 1 is fixedly arranged on the main beam 6, the yarn leading motor 3 is arranged on the yarn leading motor base 1, the yarn leading roller 4 is connected with the yarn leading motor 3, the spacer bush 2 is arranged between the yarn leading motor 3 and the yarn leading roller 4, the electrical control box 5 is connected with the yarn leading motor 3 and is in drive control, the yarn leading roller 4 is in contact with the leather roller 7, one end of a spring 8 is arranged on the leather roller 7, and the leather roller 7 is in contact with the yarn leading roller 4 through the spring 8. The yarn leading motor 3, the spacer bush 2 and the yarn leading roller 4 are arranged on the yarn leading motor base 1, and the electric control part accurately controls the yarn leading motor 3 to reversely and positively transmit, so that the yarn leading roller 4 is driven to reversely and positively transmit, and the yarn leading, splicing, collective head retaining and collective head forming actions are completed.
The utility model has one single spindle yarn leading mechanism for each spindle, and is convenient to install and debug; the single spindle transmission is adopted, so that the load of the motor is small, the running precision of the motor is high, and the reverse and forward transmission angle of the yarn leading roller can be accurately controlled, so that the reverse and forward transmission length of the yarn can be accurately controlled, and the accuracy and reliability of yarn leading, joint, collective yarn remaining and collective yarn feeding actions can be improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. A single spindle yarn leading mechanism of a rotor spinning machine is characterized in that one single spindle yarn leading mechanism is provided for each spindle, and comprises a yarn leading motor base (1), a spacer bush (2), a yarn leading motor (3), a yarn leading roller (4), an electric control box (5), a main beam (6) and a leather roller (7), the yarn guiding motor seat (1) is fixedly arranged on the main beam (6), the yarn guiding motor (3) is arranged on the yarn guiding motor seat (1), the yarn guiding roller (4) is connected with the yarn guiding motor (3), a spacer sleeve (2) is arranged between the yarn guiding motor (3) and the yarn guiding roller (4), the electric control box (5) is connected with the yarn guiding motor (3) and is in drive control, the yarn guiding roller (4) is in contact with the leather roller (7), one end of the spring (8) is arranged on the leather roller (7), and the leather roller (7) is in contact with the yarn guiding roller (4) through the spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004799.2U CN211897221U (en) | 2020-01-02 | 2020-01-02 | Single spindle yarn leading mechanism of rotor spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004799.2U CN211897221U (en) | 2020-01-02 | 2020-01-02 | Single spindle yarn leading mechanism of rotor spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211897221U true CN211897221U (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020004799.2U Active CN211897221U (en) | 2020-01-02 | 2020-01-02 | Single spindle yarn leading mechanism of rotor spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211897221U (en) |
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2020
- 2020-01-02 CN CN202020004799.2U patent/CN211897221U/en active Active
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