CN207282289U - A kind of transformer framework - Google Patents

Abstract

A kind of transformer framework includes stent, PIN needle；The PIN needle is equipped with some installations on the bracket；The PIN needle is made of section I, section II；Described section I in cylinder；Described section of II surface texture processing.The PIN needle section II of the utility model is handled by texture, add friction, automatic coil winding machine has texture processing in the section II that initial line is twined when foot starts coiling due to PIN needle root, line increases friction with PIN needle during pulling, line would not slide on PIN needle, the problem of completely solving off-line, adds the efficiency of coiling；PIN needle root section II is handled by texture, automatic coil winding machine is after terminating coiling take-up and twining foot, line would not slide on PIN needle, automatic coil winding machine is when bracing wire is broken, at PIN needle section II impetus is formed with line, line can be broken in the root section II of PIN needle, directly cut the station for manually repairing line, add the production efficiency of product.

Description

A kind of transformer framework

Technical field

It the utility model is related to a kind of transformer framework.

Background technology

The PIN needle that transformer on the market uses at present（Shown in Fig. 2）Whole section is in cylindrical, its surface relatively light mostly Sliding, this transformer is twined when foot starts coiling due to having one during automatic machine bracing wire when using automatic coil winding machine coiling in initial line A pulling action, since PIN needle is integrally cylindrical during pulling, frictional force is inadequate, and line will on PIN needle Slide, causing off-line either to twine, the foot number of turns is inadequate, influences the efficiency of coiling；Since automatic machine twines foot after terminating take-up and twining foot End also has a pulling action, and since PIN needle is overall cylinder during pulling, frictional force is inadequate, and line is in PIN It will be slided above pin, cause line to be cut off in PIN needle root, the later stage will manually be repaiied line, influence whole work efficiency.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided one kind is suitable for automatic coil winding machine coiling Transformer framework.

The technical solution of the utility model is：A kind of transformer framework, it is characterised in that：Including stent, PIN needle；It is described PIN needle is equipped with some installations on the bracket；The PIN needle is made of section I, section II；Described section I in cylinder；Described section II surface texture processing.

The beneficial effects of the utility model：（1）The PIN needle section II of the utility model is handled by texture, adds friction, Automatic coil winding machine has texture processing in the section II that initial line is twined when foot starts coiling due to PIN needle root, the line during pulling Friction is increased with PIN needle, the problem of line would not slide on PIN needle, completely solve off-line, adds coiling Efficiency.（2）PIN needle root section II is handled by texture, and automatic coil winding machine is after terminating coiling take-up and twining foot, and line is in PIN needle Face would not be slided, and automatic coil winding machine forms impetus, line can be in PIN needle at PIN needle section II when bracing wire is broken with line Root section II is broken, and has directly cut the station for manually repairing line, adds the production efficiency of product.

Brief description of the drawings

Fig. 1 is the utility model stereogram；Fig. 2 is existing transformer framework diagrammatic perspective view.

Embodiment

As shown in the figure：A kind of transformer framework, it is characterised in that：Including stent 1, PIN needle 2；If the PIN needle 2 is equipped with It is dry to be installed on the stent 1；The PIN needle 2 is made of section I 4, section II 3；Described section I 4 in cylinder；Described section of II 3 surfaces Texture processing.

Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality New scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are to this The various modifications and improvement that the technical solution of utility model is made, should all fall into the protection that the utility model claims book determines In the range of.

Claims (1)

1. A kind of 1. transformer framework, it is characterised in that：Including stent, PIN needle；The PIN needle is installed on the branch equipped with some On frame；The PIN needle is made of section I, section II；Described section I in cylinder；Described section of II surface texture processing.