CN214123674U

CN214123674U - Box structure in coil convenient to automatic accurate foot of winding

Info

Publication number: CN214123674U
Application number: CN202023244681.6U
Authority: CN
Inventors: 陈巨亮; 严有朋; 王冬
Original assignee: Zhongshan Zhanhui Electronic Equipments Co ltd
Current assignee: Zhongshan Zhanhui Electronic Equipments Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a coil inner box structure convenient for automatic and accurate winding, which comprises a main body structure, a plurality of PIN PINs are embedded at the inner sides of the two sides of the main body structure, and a wire groove is preset corresponding to each PIN foot, the wire groove is a similar right-angled triangular groove, a plurality of PIN feet and the wire grooves are symmetrically arranged at the left and right sides of the midpoint of the main body structure, the improvement of the structure of the PIN foot at the inner side of the magnetic ring coil box is changed from a straight line groove at the original PIN foot into the similar right-angled triangular groove, and the right-angled directions of the left side and the right side are opposite, and the slash of the left side and the right side is in opposite directions, so that the boxing of the magnetic ring coil can be fully automated around the foot, the problems of extremely low foot winding efficiency and unstable and nonuniform quality in the prior art are solved, the problems that the machine is automatically not attached to the foot and the tail wire is easy to drift due to the existing PIN foot straight line groove are solved, and the foot winding work efficiency and the foot winding accuracy are greatly improved.

Description

Box structure in coil convenient to automatic accurate foot of winding

Technical Field

The utility model relates to a network transformer technical field, an inner structure of network transformer magnetic ring coil box improves, specifically is a box structure in the coil of being convenient for automatic accurate foot that winds.

Background

A network transformer has a process that a plurality of or a plurality of groups of magnetic ring coils with good winding stranded wires are required to be arranged in a small box, and tail wires of the magnetic ring coils are wound on PIN PINs at two sides of the box for fixing. A linear groove is formed in the PIN foot on the inner side of the existing coil box, and a coil tail wire is wound on the PIN foot through the linear groove on the inner side of each PIN foot. At present, most of the products are packed in boxes manually and wound around feet manually, so that the efficiency is extremely low, and the quality of the products wound around the feet cannot be highly unified due to the fact that the technology of each person is not unified; some machine winding feet are provided, because the grooves on the inner side of the PIN feet of the inner box are straight lines, when the machine automatically winds the feet, because the tail line position of each or each group of magnetic ring coils is not on the same straight line with the PIN feet and the straight line grooves, and a certain angle is formed between the tail line of each or each group of magnetic ring coils and the PIN feet and the straight line grooves, the coil tail lines are difficult to be attached tightly and accurately to enter the straight line grooves and then accurately wind the PIN feet, the tail lines are easy to float out of the straight line grooves, and further the feet cannot be accurately wound. Therefore, the existing foot winding work is basically manual foot winding, the efficiency is extremely low, the quality of the wound foot is unstable and not uniform, the quality of products of the machine wound on the foot is lower than that of the manual foot winding, and the automatic foot winding work of the machine cannot be realized at all.

In view of this, this design provides a coil inner box structure convenient to automatic accurate around foot.

Disclosure of Invention

An object of the utility model is to provide a box structure in coil convenient to it is automatic accurate around foot to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a box structure in coil convenient to automatic accurate foot that winds, includes the major structure, the major structure both sides inboard is inlayed and is equipped with a plurality of PIN feet, and has preset the wire casing corresponding every PIN foot, the wire casing is similar right triangle groove.

Preferably, the PIN feet and the wire grooves are symmetrically arranged at the midpoint of the main body structure.

Preferably, the middle point of the main body structure is used as a base point for the plurality of wire grooves, the right-angle ends of the plurality of wire grooves on the left side of the middle point are preset on the left side, the oblique-angle ends are preset on the right side, the right-angle ends of the plurality of wire grooves on the right side of the middle point are preset on the right side, and the oblique-angle ends are preset on the left side.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, because of product function needs, the improvement of the inboard PIN foot of magnetic ring coil box department's structure, become type right triangle groove by the orthoscopic groove of original PIN foot department, and the right angle opposite direction of the left and right sides, and the slash of the left and right sides is in opposite directions, make the dress box of magnetic ring coil can realize the full automatization around foot work, replaced current manual work around the extremely low and inconsistent problem of quality of foot efficiency, also solved because of current PIN foot orthoscopic groove lead to the machine automatic not paste really accurate around the foot, the tail wire is the problem of drifting about easily, thereby very big improvement around foot work efficiency and around the foot precision.

Drawings

Fig. 1 is a schematic view of a preset structure of a wire slot of the present invention;

FIG. 2 is a schematic view of the right angle of the wire slot of the present invention on the left side;

FIG. 3 is a right side schematic view of the slot of the present invention;

in the figure: 1. a body structure; 2. a PIN PIN; 3. a wire slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: a novel cable winding and unwinding device, see fig. 1, 2 and 3.

The utility model provides a box structure in coil convenient to automatic accurate foot that winds, includes

major structure

1, 1 both sides inboard of major structure inlays and is equipped with a plurality of PIN feet 2, and corresponds every PIN foot 2 and has preset wire casing 3, wire casing 3 is type right triangle groove, and wire casing 3 sets to type right triangle, and the slash that the tail-line can be very pasted in reality, accurate pastes 2 departments of left and right sides PIN foot gets into type right triangle groove, and then accurate winding is on PIN foot 2.

A plurality of PIN foot 2, wire casing 3 are installed with the mid point bilateral symmetry of major structure 1 for a plurality of PIN foot 2 can the mutual corresponding neatly arranged installation of wire casing 3, make the wire winding more even, reduce the condition that the wire winding is slack.

A plurality of wire casing 3 uses 1 mid point of major structure as the basic point, and the right angle end of a plurality of wire casings 3 in mid point left side is preset in the left side, and the oblique angle end is preset on the right side, and the right angle end of a plurality of wire casings 3 in mid point right side is preset on the right side, and the oblique line that the tail-line can paste 2 departments of left and right sides PIN foot very closely, accurate respectively gets into type right-angle triangle-shaped groove, and then accurate winding is on PIN foot 2.

The working principle is as follows:

changing a straight line groove at each PIN of the two rows of PIN feet at the inner side of the magnetic ring coil box into a right-angled triangle-like groove; the quasi-right-angled triangular grooves at the PIN feet in the magnetic ring coil box are formed in two rows, the middle of each row is taken as a reference, the quasi-right-angled triangular grooves at the left PIN feet of each row are independently seen in a single row, the left side of each quasi-right-angled triangular groove is a right angle, and the right side of each quasi-right-angled triangular groove is an oblique angle; the right side PIN foot department's class right triangle groove structure is the oblique angle for the left side, and the right side is the oblique angle. Therefore, oblique lines of triangular grooves of the PIN feet on the left side and the right side of each row of PIN feet are opposite, the oblique line on the left side is right, and the oblique line on the right side is left; because PIN foot one side is the slash, use the middle of the coil box as the benchmark like this around foot machine, when drawing the tail wire from magnetic ring coil department and come to wind left and right sides PIN foot, the tail wire can be very close to, accurate slash that pastes left and right sides PIN foot department respectively gets into type right angle triangular groove, and then accurate winding is on the PIN foot, the improvement of the structure of PIN foot department, become type right angle triangular groove by the straight line groove of original PIN foot department, and the right angle opposite direction of left and right sides, and the slash of left and right sides is in opposite directions, make the dress box of magnetic ring coil around foot work can realize the full automation.

Above-mentioned institutional advancement can be so that realize the machine full automatization around the foot and around the foot accurate, and the quality is guaranteed, very big improvement around foot work efficiency, and it is higher than artifical around the foot precision, the quality is more unified.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a box structure in coil convenient to automatic accurate foot that winds, includes major structure (1), its characterized in that: the novel multifunctional combined type solar cell is characterized in that a plurality of PIN feet (2) are embedded in the inner sides of the two sides of the main body structure (1), a wire groove (3) is preset corresponding to each PIN foot (2), and each wire groove (3) is a right-angle-like triangular groove.

2. The coil inner box structure facilitating automatic and accurate winding of the pins according to claim 1, wherein: the PIN feet (2) and the wire grooves (3) are symmetrically arranged at the left and right of the midpoint of the main body structure (1).

3. The coil inner box structure facilitating automatic accurate winding of a pin according to claim 2, characterized in that: a plurality of wire casing (3) use major structure (1) midpoint as the basic point, and the right angle end of a plurality of wire casings (3) in midpoint left side is preset on the left side, and the oblique angle end is preset on the right side, and a plurality of wire casings (3) in midpoint right side are preset on the right side, and the oblique angle end is preset on the left side.