CN202321820U

CN202321820U - Spool

Info

Publication number: CN202321820U
Application number: CN2011204605382U
Authority: CN
Inventors: 顾林男
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-19
Filing date: 2011-11-19
Publication date: 2012-07-11
Anticipated expiration: 2021-11-19

Abstract

The utility model relates to a spool comprising a spool rod, an end cover and a base, wherein the end cover and the base are arranged at two ends of the spool rod respectively, and connected with the spool rod into a whole; and at least ten ring-shaped grooves, of which the cross sections are V-shaped, are formed in the surface of the spool rod at equal intervals. As the ring-shaped grooves, of which the cross sections are V-shaped, are formed on the surface of the spool rod at equal intervals, yarn can be wound more easily and tightly in a winding process, which effectively avoids the phenomenon of disordered yarn in the winding process, and greatly improves the production efficiency and quality of follow-up spinning production.

Description

A kind of bobbin

Technical field

The utility model relates to a kind of bobbin, and particularly a kind of being used for is used for the bobbin of rolling yarn at Weaving device, belongs to Weaving device accessory technical field.

Background technology

Bobbin in the market, its structure is very simple, comprises axostylus axostyle, end cap and base usually, and said end cap and base are separately positioned on the two ends of axostylus axostyle, and connect into an integral body with axostylus axostyle.

End cap and base are set are for the slippage from the axostylus axostyle of the yarn that prevents the axostylus axostyle two ends.

But because the surface of axostylus axostyle is level and smooth relatively, in the process of rolling yarn, occur tightly not causing the phenomenon of ravellings easily, influenced the production efficiency and the quality of production of the weaving production of postorder because of the yarn rolling.

The utility model content

The utility model purpose is for the deficiency that overcomes prior art a kind of bobbin that in rolling yarn process, is difficult for ravellings to be provided.

For achieving the above object; The technical scheme that the utility model adopts is: a kind of bobbin, comprise axostylus axostyle, end cap and base, and said end cap and base are separately positioned on the two ends of axostylus axostyle; And connect into an integral body with axostylus axostyle, the surperficial first-class gap of said axostylus axostyle be provided with annular groove; The cross section of said annular groove is " V " font.

Preferably, the number of said annular groove is at least ten.

Because the utilization of technique scheme, the utility model compared with prior art has advantage:

The bobbin of the utility model; Since the surperficial first-class gap of axostylus axostyle be provided with annular groove; The cross section of annular groove is " V " font, makes yarn rolling more easily in wrapup procedure, and the yarn of rolling is compact more; Effectively prevent the ravellings phenomenon in the yarn wrapup procedure, improved the production efficiency and the quality of production of the weaving production of postorder greatly.

Description of drawings

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Accompanying drawing 1 is the block diagram of the bobbin of the utility model;

Accompanying drawing 2 is the front view of the bobbin of the utility model;

Accompanying drawing 3 is the partial enlarged drawing of accompanying drawing 2;

Wherein: 1, axostylus axostyle; 2, end cap; 3, base; 4, annular groove.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.

The described a kind of bobbin of the utility model shown in accompanying drawing 1-3; Comprise axostylus axostyle 1, end cap 2 and base 3; Said end cap 2 and base 3 are separately positioned on the two ends of axostylus axostyle 1, and connect into an integral body with axostylus axostyle 1, the surperficial first-class gap of said axostylus axostyle 1 be provided with annular groove 4; The cross section of said annular groove 4 is " V " font; The number of said annular groove 4 is at least ten.

Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.

All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.

Claims

1. a bobbin comprises axostylus axostyle, end cap and base, and said end cap and base are separately positioned on the two ends of axostylus axostyle, and connects into an integral body with axostylus axostyle, it is characterized in that: the surperficial first-class gap of said axostylus axostyle be provided with annular groove; The cross section of said annular groove is " V " font.

2. bobbin according to claim 1 is characterized in that: the number of said annular groove is at least ten.