CN218730403U

CN218730403U - Special skeleton of needle checking machine

Info

Publication number: CN218730403U
Application number: CN202222813762.6U
Authority: CN
Inventors: 李芳�
Original assignee: Shanghai Easement Electric Co ltd
Current assignee: Shanghai Easement Electric Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a examine special skeleton of needle machine, including the cylindrical skeleton body of I-shaped, the skeleton body includes up end, lower terminal surface and cylinder, has seted up a circular port on the outer periphery of up end and lower terminal surface respectively, and the outer fringe that the cylinder is close to up end one side sets up a groove crossing with the circular port of up end. The utility model discloses can realize high-efficient reliable needle detector skeleton wire winding operation.

Description

Special skeleton of needle checking machine

Technical Field

The utility model relates to a examine special skeleton of needle machine for examining needle machine field.

Background

The skeleton special for the needle detector is a part of the needle detector, a lead is wound on the skeleton, an iron core is arranged to form a coil assembly, then the coil assembly and a magnet are matched and sleeved on a magnetic steel plate to form a needle detector assembly detection plate, and finally the needle detector assembly detection plate is assembled on the needle detector and is used for detecting iron impurities or iron broken needle metal foreign bodies in clothes, textiles, cloth and the like.

The existing special framework for the needle detector is only provided with a hole on each of the upper end surface and the lower end surface of the framework, and the two holes are used for fixing the starting thread end and the ending thread end when a lead is wound. The operation method comprises the steps of firstly winding the initial thread end on the conducting wire, then penetrating the conducting wire through the opening on the upper end face for fixing, and further starting the winding operation. At present, a machine is basically adopted for winding, a wire needs to be clamped into a fixing plate on the machine, in order to prevent the wire wound with a starting wire end from flying out to hurt people in the operation process of a framework, the wire needs to be firmly clamped and fixed on the fixing plate, the wire at the starting end can fall off from a hole or the wire end is pulled off from the wire, and therefore the coil cannot be tested to generate a resistance wire after the winding is finished.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing a examine special skeleton of needle machine, it can realize high-efficient reliable examine needle machine skeleton wire winding operation.

One technical scheme for achieving the above purpose is as follows: a special skeleton for a needle detector comprises an I-shaped cylindrical skeleton body;

the framework body comprises an upper end face, a lower end face and a cylinder body, wherein a circular hole is formed in the outer circumferential faces of the upper end face and the lower end face respectively, and a groove intersected with the circular hole in the upper end face is formed in the outer edge of one side, close to the upper end face, of the cylinder body.

Furthermore, the circular holes on the upper end surface and the lower end surface are staggered in the axial direction.

Furthermore, a through hole is formed in the upper end face, and the through hole and the circular hole formed in the upper end face are located on the same radius.

Further, the enameled wire is wound on the outer ring of the cylinder.

Compared with the prior art, the special skeleton of needle checking machine of the utility model has the advantages that: the staggered circular holes enable the lead-out positions led out by the thread ends and the thread tails to be staggered up and down, the subsequent work of the framework of the enameled wire is convenient to operate, the conducting wire of the initial thread end penetrates into the groove on the cylinder from the circular hole of the upper end face, the thread end is flattened, the insulating tape is pasted on the surface of the groove, the framework is installed on a winding machine, and the initial thread end cannot fall off or be pulled apart from the conducting wire no matter how the conducting wire is fixed, so that the yield and the working efficiency are improved.

Drawings

Fig. 1 is a schematic structural view of a special skeleton for a needle detector of the utility model;

fig. 2 is a front view of the special frame for the needle detector of the present invention.

Detailed Description

In order to better understand the technical solution of the present invention, the following detailed description is made by specific embodiments:

referring to fig. 1 and 2, the framework of the present invention is a framework of an i-shaped cylinder, which includes an upper end surface 1, a lower end surface 2 and a cylinder 3.

An upper circular hole 11 is formed in the outer circumferential surface of the upper end surface 1, and a lower circular hole 21 is formed in the outer circumferential surface of the lower end surface 2. The upper circular hole 11 and the lower circular hole 21 are staggered in the axial direction. The upper end face is provided with a through hole 12, and the through hole 12 and the upper circular hole 11 are positioned on the same radius to assist the thread end to be arranged.

The outer edge of the side of the cylinder 3 close to the upper end surface is provided with a groove 31 which is intersected with the upper circular hole 11. And the outer ring of the cylinder body is wound with an enameled wire.

The special skeleton of needle detector of this application, its effect is for bearing the enameled wire, forms coil skeleton, and the needle detector equipment detecting plate is installed to supporting with magnet, iron core, magnet board. The round holes on the upper end surface and the lower end surface are staggered, so that the two led-out wires are staggered, and the subsequent assembly is facilitated; the lead wound with the initial thread end penetrates into the groove on the cylinder from the circular hole on the upper end face, then the thread end is flattened, the insulating tape is pasted on the surface of the groove, and then the framework is arranged on a winding machine.

The utility model discloses a examine special skeleton of needle machine, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The utility model provides a special skeleton of needle detector, includes the cylindrical skeleton body of I-shaped, its characterized in that:

2. The special skeleton of needle detector as claimed in claim 1, wherein the circular holes of the upper and lower end faces are staggered in the axial direction.

3. The special skeleton of needle detector as claimed in claim 1, wherein the upper end face has a through hole, and the through hole is located on the same radius as the circular hole.

4. The special framework for the needle detector as claimed in claim 1, wherein an enameled wire is wound on an outer ring of the cylinder.