CN213583488U

CN213583488U - Flat wire rectangular winding former

Info

Publication number: CN213583488U
Application number: CN202022875944.7U
Authority: CN
Inventors: 周本清
Original assignee: Suzhou Shuangqing Electronic Machinery Co ltd
Current assignee: Suzhou Shuangqing Electronic Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-29
Anticipated expiration: 2030-12-04

Abstract

The utility model belongs to the technical field of the coil processing, especially, be a flat wire rectangle winding former, including fender board, left mould and right mould, the quantity of fender board is two, two first spouts, two have all been seted up at the top of fender board two second spouts, four have all been seted up to the bottom of first spout equal slidable mounting has a movable plate, four in the first spout the equal threaded connection in surface of movable plate has six bolts, six the bolt with the axle center symmetric distribution of movable plate just is located and corresponds the top of first spout, with six at left upper and lower both ends the bolt respectively with the upper and lower both ends threaded connection of left side mould, with six at the upper and lower both ends on right side the bolt respectively with the upper and lower both ends threaded connection of right side mould. The utility model discloses the simple operation, simple to operate, simple structure makes mould long service life through nonrust steel mould, can adjust the diameter size according to actual requirement simultaneously.

Description

Flat wire rectangular winding former

Technical Field

The utility model relates to a coil processing technology field especially relates to a flat wire rectangle winding former.

Background

The winding process of the coil of the transformer is generally performed by a winding former, and the winding former is generally divided into a circular winding former and a rectangular winding former according to the shape of the coil, and a rectangular coil is generally used to reduce the size of the transformer and the distance between iron cores. Rectangular winding formers are also widely used. The winding former of the distribution transformer of the small transformer without a hard paper tube as a framework is generally made of a wood former and formed by combining two wedge-shaped bodies, and the two wedge-shaped bodies are clamped together by a shaft lever through baffle plates at two ends. During winding, the cable paper with the diameter of 0.5mm is usually padded on the outer diameter of the die, so that the operation is convenient and the inner part of the coil is not damaged when the die is drawn.

However, in the prior art, the wood mold is easy to wear and tear, needs to be replaced after being used for multiple times, consumes time and labor, is low in cost performance, and meanwhile, the diameter adjusting structure of the traditional rectangular winding mold is complex, so that the flat wire rectangular winding mold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rectangular winding former for flat wires.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rectangular winding former for flat wires comprises wire blocking plates, a left die and a right die, wherein the number of the wire blocking plates is two, two first sliding grooves are formed in the tops of the two wire blocking plates, two second sliding grooves are formed in the bottoms of the two first sliding grooves, a moving plate is arranged in the four first sliding grooves in a sliding mode, six bolts are connected to the surfaces of the four moving plates in a threaded mode, the six bolts are symmetrically distributed on the axis of the moving plate and are located above the corresponding first sliding grooves, the six bolts at the upper end and the lower end of the left side are in threaded connection with the upper end and the lower end of the left die respectively, the six bolts at the upper end and the lower end of the right side are in threaded connection with the upper end and the lower end of the right die respectively, rotating rods are rotatably installed between the inner walls of one side, away from the corresponding two first sliding grooves, of the moving plate is in threaded connection with, two the equal fixed mounting in one side that the fender board kept away from each other has the connecting axle, two the shaft coupling is installed to the one end that the connecting axle kept away from each other.

Preferably, the inner and outer second sliding chutes in the first sliding chute are symmetrically distributed in the first sliding chute.

Preferably, six thread grooves are formed in the upper end surface and the lower end surface of the left die and the right die respectively, and corresponding bolts are in threaded connection with the thread grooves respectively.

Preferably, the threaded connection directions of the left moving plate and the right moving plate on the surface of the same rotating rod are opposite.

Preferably, the left die and the left die are both rectangular stainless steel dies.

Preferably, two the same one end of dwang all runs through line baffle board fixedly connected with carousel.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, can be through rotating the carousel, thereby make the dwang rotate, the dwang rotates and makes two movable plates with dwang threaded connection move, because two movable plate threaded connection modes on same dwang are opposite, make when the dwang rotary type make between the two be close to each other or keep away from each other, make interval between two movable plates adjust, the position on the fender board is adjusted the back as required, aim at the bolt on the movable plate with the thread groove on left mould and right mould surface, the rotation bolt makes the bolt fixed with left mould and right mould and movable plate to, then install whole winding former through connecting epaxial shaft coupling and use on the coiling machine, the reversal bolt can be unpack left mould and right mould apart after the winding, thereby make things convenient for the drawing of patterns.

The utility model discloses the simple operation, simple to operate, simple structure makes mould long service life through nonrust steel mould, can adjust the diameter size according to actual requirement simultaneously.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is the structure diagram of the left mold of the present invention.

In the figure: 1. a wire blocking plate; 2. a left mold; 3. a right mold; 4. a first chute; 5. a second chute; 6. moving the plate; 7. a bolt; 8. rotating the rod; 9. a connecting shaft; 10. a coupling; 11. a turntable.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a rectangular winding former for flat wires comprises wire blocking plates 1, a left die 2 and a right die 3, wherein the number of the wire blocking plates 1 is two, two first sliding grooves 4 are formed in the tops of the two wire blocking plates 1, two second sliding grooves 5 are formed in the bottoms of the two first sliding grooves 4, moving plates 6 are slidably mounted in the four first sliding grooves 4, six bolts 7 are in threaded connection with the surfaces of the four moving plates 6, the six bolts 7 are symmetrically distributed around the axis of the moving plate 6 and are located above the corresponding first sliding grooves 4, the six bolts 7 at the upper end and the lower end of the left side are in threaded connection with the upper end and the lower end of the left die 2 respectively, the six bolts 7 at the upper end and the lower end of the right side are in threaded connection with the upper end and the lower end of the right die 3 respectively, a rotating rod 8 is rotatably mounted between the inner walls of the sides, far away from the corresponding two first sliding grooves 4, the, connecting shafts 9 are welded on the sides, far away from each other, of the two line blocking plates 1, and a coupler 10 is installed at one end, far away from each other, of each connecting shaft 9;

inside and outside two 5 symmetric distributions of second spout in first spout 4 are in first spout 4, and six thread grooves have all been seted up on the upper and lower both ends surface of left side mould 2 and right mould 3, and corresponding bolt 7 respectively with thread groove threaded connection, 6 threaded connection opposite directions of two movable plates about same dwang 8 surface, and left side mould 2 and left mould 2 are the stainless steel mould of rectangle, and two dwang 8 all run through with one end and keep off 1 welding of line board and have carousel 11, the utility model discloses the simple operation, simple to operate, simple structure makes mould long service life through stainless steel's mould, can adjust the diameter size according to actual requirement simultaneously.

The working principle is as follows: when the device is used, the rotating disc 11 can be rotated, so that the rotating rod 8 rotates, the rotating rod 8 rotates to enable the two movable plates 6 in threaded connection with the rotating rod 8 to move, due to the fact that the threaded connection modes of the two movable plates 6 on the same rotating rod 8 are opposite, when the rotating rod 8 rotates to enable the two movable plates to be close to each other or to be away from each other, the distance between the two movable plates 6 is adjusted, after the position on the wire baffle plate 1 is adjusted according to requirements, thread grooves in the surfaces of the left die 2 and the right die 3 are aligned to the bolts 7 on the movable plates 6, the bolts 7 are rotated to enable the left die 2 and the right die 3 to be fixed with the corresponding movable plates 6, then the whole winding die is installed on a winding machine through the coupler 10 on the connecting shaft 9 for use, the left die 2 and the right, the utility model discloses the simple operation, simple to operate, simple structure makes mould long service life through nonrust steel mould, can adjust the diameter size according to actual requirement simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flat wire rectangle winding former, includes fender board (1), left mould (2) and right mould (3), its characterized in that: the number of the wire baffle plates (1) is two, two first sliding grooves (4) are formed in the tops of the two wire baffle plates (1), two second sliding grooves (5) are formed in the bottoms of the two first sliding grooves (4), the four first sliding grooves (4) are internally provided with moving plates (6) in a sliding manner, six bolts (7) are connected to the surfaces of the four moving plates (6) in a threaded manner, the six bolts (7) are symmetrically distributed on the axis of the moving plates (6) and are located above the corresponding first sliding grooves (4), the six bolts (7) at the upper end and the lower end of the left side are respectively connected to the upper end and the lower end of the left die (2) in a threaded manner, the six bolts (7) at the upper end and the lower end of the right side are respectively connected to the upper end and the lower end of the right die (3) in a threaded manner, and the inner walls of one sides, far away from the rotating rods, of the two corresponding first sliding grooves (, the surface of dwang (8) and two that correspond movable plate (6) threaded connection, two the equal fixed mounting in one side that keeps away from each other of stop plate (1) has connecting axle (9), two shaft coupling (10) are installed to the one end that keeps away from each other of connecting axle (9).

2. The rectangular winding former for flat wires according to claim 1, wherein: the inner and outer second sliding chutes (5) in the first sliding chute (4) are symmetrically distributed in the first sliding chute (4).

3. The rectangular winding former for flat wires according to claim 1, wherein: six thread grooves are formed in the upper end surface and the lower end surface of the left die (2) and the right die (3), and corresponding bolts (7) are in threaded connection with the thread grooves respectively.

4. The rectangular winding former for flat wires according to claim 1, wherein: the left moving plate (6) and the right moving plate (6) on the surface of the rotating rod (8) are connected in a threaded mode in opposite directions.

5. The rectangular winding former for flat wires according to claim 1, wherein: the left die (2) and the left die (2) are both rectangular stainless steel dies.

6. The rectangular winding former for flat wires according to claim 1, wherein: two the same end of dwang (8) all runs through fender board (1) fixedly connected with carousel (11).