CN213303898U

CN213303898U - Copper wire separation prevention pulley mechanism for tensioner of wire winding machine

Info

Publication number: CN213303898U
Application number: CN202022543676.9U
Authority: CN
Inventors: 吕士捷; 张文意; 林新森
Original assignee: Audix Technologies Xiamen Co ltd
Current assignee: Audix Technologies Xiamen Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-28
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a copper wire anti-drop pulley mechanism for a coiler tensioner, which comprises a tension bar and a pulley block which are arranged on the tensioner, and a copper wire wound on the tension bar; the tension device also comprises a wire passing wheel and an adjustable tension wheel which are fixed on the tensioner; the wire passing wheel is arranged between the tension rod and the adjustable tension wheel, and a copper wire wound on the tension rod is wound downwards on the wire passing wheel; the adjustable tension wheel is arranged between the wire passing wheel and the pulley block, is wound and connected with the copper wire on the wire passing wheel, and is wound and connected with the adjustable tension wheel rightwards; and the copper wire wound on the adjustable tension wheel is wound on the pulley block rightwards. Through the line wheel and the adjustable elasticity wheel of crossing that add between tension bar and the assembly pulley, can guarantee that the copper line is smooth switching transition between each mechanism, effectively prevent that the copper line from deviating from the pulley.

Description

Copper wire separation prevention pulley mechanism for tensioner of wire winding machine

Technical Field

The utility model relates to a coiler that transformer production used especially relates to tensioner mechanism in coiler.

Background

At present, a tensioner mechanism in a winding machine used in the production of a conventional transformer, as shown in fig. 1, includes a tension bar 20 installed on a tensioner 10, and a pulley block 30, a copper wire 40 wound around the tension bar 20 and wound downwards on the pulley block 30, when a jitter generated by the tension bar 20 is large, or the copper wire 40 is broken due to an abnormality of a processing material (i.e., a winding table) or other mechanisms, the copper wire 40 may fall off from a pulley of the pulley block 30 due to a rapid jitter, which easily causes a hidden danger of broken wires and wire-clamping damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that exists among the prior art, provide a coiling machine tensioner prevents that copper line from deviating from pulley mechanism, can guarantee that the copper line is in each mechanism switching transition smoothly, prevents effectively that the copper line from deviating from the pulley.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a copper wire anti-drop pulley mechanism for a coiler tensioner comprises a tension rod and a pulley block which are arranged on the tensioner, and a copper wire wound on the tension rod; the tension device also comprises a wire passing wheel and an adjustable tension wheel which are fixed on the tensioner; wherein the content of the first and second substances,

the wire passing wheel is arranged between the tension rod and the adjustable tension wheel, is wound on the copper wire on the tension rod and is wound on the wire passing wheel downwards;

the adjustable tension wheel is arranged between the wire passing wheel and the pulley block, is wound and connected with the copper wire on the wire passing wheel, and is wound and connected with the adjustable tension wheel rightwards; and the copper wire wound on the adjustable tension wheel is wound on the pulley block rightwards.

The copper wire anti-disengagement pulley mechanism for the tensioner of the wire winding machine further comprises a fixed support fixedly arranged on the tensioner, and the wire passing wheel and the adjustable tension wheel are fixedly arranged on the fixed support.

Compared with the prior art, the utility model provides a technical scheme has following beneficial effect:

firstly, the utility model discloses winder tensioner is with preventing that copper line from deviating from pulley mechanism passes through a line wheel and an adjustable elasticity wheel of addding between tension bar and the assembly pulley, prevents effectively that the copper line from deviating from the pulley.

Secondly, the utility model discloses in the line wheel is crossed between tension bar and the adjustable elasticity wheel, can guarantee that the copper line is smooth switching transition between each mechanism.

Thirdly, the utility model discloses arrange in adjustable elasticity wheel between line wheel and the assembly pulley, the elasticity of adjustable centre gripping copper line when the tension bar shake, because the clamping action of this adjustable elasticity wheel makes the copper line can not drop from the assembly pulley.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a front view schematic of a tensioner mechanism of a prior art coiler;

fig. 2 is a schematic view of the copper wire releasing-proof pulley mechanism for the tensioner of the utility model.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, such terms as "front," "side," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.

Referring now to fig. 2, the present invention is described a pulley mechanism for preventing copper wire from coming off for tensioner of winding machine, comprising a tension bar 200 and a pulley block 300 installed on the tensioner 100, a copper wire 400 wound on the tension bar 200, and a pulley block 300 wound downward. The pulley block 300 and the tension rod 200 are matched to enable the copper wire 400 to have certain tension and back tension.

The utility model discloses coiler tensioner is with preventing that copper line from deviating from pulley mechanism in still add one between tension bar 200 and assembly pulley 300 and cross line wheel 500 and an adjustable elasticity wheel 600, still including a fixed fixing support 700 of installing on tensioner 100. The thread guide wheel 500 and the adjustable tension wheel 600 are fixed on the tensioner 100 through the fixing support 700.

Specifically, the utility model discloses cross line wheel 500 and fixed installing on fixing support 700, and place in between tension bar 200 and adjustable elasticity wheel 600, the copper line 400 of wire-wound on tension bar 200, downward wire-wound connects on this cross line wheel 500. The utility model discloses cross line wheel 500, can guarantee that copper line 400 changes the transition smoothly between each mechanism.

The adjustable tension wheel 600 of the utility model is fixedly arranged on the fixed support 700, is arranged between the wire passing wheel 500 and the pulley block 300, and is wound on the copper wire 400 on the wire passing wheel 500,to the rightIs wound around the adjustable tension wheel 600.

The utility model is wound on the copper wire 400 of the adjustable tension wheel 600,to the rightIs wound on the pulley block 300. The utility model discloses adjustable elasticity wheel 600, the elasticity of copper line 400 of adjustable centre gripping, when the shake of tension pole 200, because this adjustable elasticity wheel 600's clamping action makes copper line 400 can not follow assembly pulley 300 and drops, effectively prevents that copper line 400 from deviating from assembly pulley 300.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A copper wire anti-drop pulley mechanism for a coiler tensioner comprises a tension rod (200) arranged on a tensioner (100), a pulley block (300) and a copper wire (400) wound on the tension rod (200); is characterized by also comprising a wire passing wheel (500) and an adjustable tension wheel (600) which are fixed on the tensioner (100); wherein the content of the first and second substances,

the wire passing wheel (500) is arranged between the tension rod (200) and the adjustable tension wheel (600), and a copper wire (400) wound on the tension rod (200) is wound downwards on the wire passing wheel (500);

the adjustable tension wheel (600) is arranged between the wire passing wheel (500) and the pulley block (300), and a copper wire (400) wound on the wire passing wheel (500) is wound on the adjustable tension wheel (600) rightwards; the copper wire (400) wound on the adjustable tension wheel (600) is wound on the pulley block (300) rightwards.

2. The pulley mechanism for preventing the copper wire from being removed for the tensioner of a wire winding machine as claimed in claim 1, further comprising a fixing support (700) fixedly installed on the tensioner (100); the thread passing wheel (500) and the adjustable tension wheel (600) are fixedly arranged on the fixed support (700).