CN216632407U

CN216632407U - Universal winding mold

Info

Publication number: CN216632407U
Application number: CN202122851769.2U
Authority: CN
Inventors: 王茜; 秦启巍; 张典岳; 赵浪; 王大洪
Original assignee: Chongqing Huxi Electrical Industrial Co ltd
Current assignee: Chongqing Huxi Electrical Industrial Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-05-31
Anticipated expiration: 2031-11-20

Abstract

The utility model provides a general wire winding mould. The universal winding die comprises a first spacing adjusting guide rail, a second spacing adjusting guide rail and two winding die frames. Each winding die frame comprises two width adjusting guide rails and two winding die bodies. And a winding groove is formed in the peripheral wall of the winding die body. The two winding die bodies are clamped between the two width adjusting guide rails. The first and second pitch adjustment rails are arranged in parallel. And the two winding die carriers are clamped between the first distance adjusting guide rail and the second distance adjusting guide rail. The universal winding die can be adjusted within a certain range when in use, and the die has high use freedom. The motor winding requirements of different models of the coil size in the design range of the winding former can be met, and the utilization rate of the die is high.

Description

Universal winding mold

Technical Field

The utility model relates to the technical field of motors, in particular to a universal winding die.

Background

With the increase of the industrial level, the application of the motor is more and more extensive. The quality of the coil, which is one of the core components of the motor, directly affects the performance of the motor. The motor coil needs to use a winding die in the winding process, the wire is wound on the winding die, and after the winding is finished, the coil is separated from the winding die.

The traditional winding die is made for a motor of a certain special model in a matching way, so that the winding die is too many in types and difficult to store and search. Because the size of the motor winding is fixed, winding dies specially made for the size of the motor winding are needed for winding of different types of motors. The processing is time-consuming, the adjustment cannot be carried out after the processing is finished, and the utilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a universal winding die to solve the problems in the prior art.

The technical scheme adopted for achieving the purpose of the utility model is that the universal winding mold comprises a first spacing adjusting guide rail, a second spacing adjusting guide rail and two winding mold frames.

Each winding die frame comprises two width adjusting guide rails and two winding die bodies. The two width adjusting guide rails are arranged in parallel. And a containing groove is arranged at the central position of one side of the two width adjusting guide rails, which is back to the back. The accommodating groove is perpendicular to the length direction of the width adjusting guide rail. And bolt holes for bolts to penetrate are formed in the bottom of the space adjusting guide rail accommodating groove. Two strip-shaped mounting through holes are formed in the length direction of the width adjusting guide rail. The two strip-shaped mounting through holes are symmetrically arranged around the spacing adjustment guide rail accommodating groove.

And a winding groove is formed in the peripheral wall of the winding die body. The two winding die bodies are clamped between the two width adjusting guide rails. And the two winding former bodies are respectively arranged at the positions corresponding to the two groups of strip-shaped mounting through holes. The ends of the two winding die bodies are connected with the corresponding mounting through holes through screws. The width of the coil wound by the winding die is adjusted by adjusting the distance between the two winding die bodies.

The first and second pitch adjustment rails are arranged in parallel. And the two winding die carriers are clamped between the first distance adjusting guide rail and the second distance adjusting guide rail. The first distance adjusting guide rail and the second distance adjusting guide rail are both provided with two strip-shaped installing through grooves along the length direction. Each winding die carrier is respectively connected with a group of strip-shaped installation through grooves. The first distance adjusting guide rail and the second distance adjusting guide rail are embedded into the containing grooves of the corresponding width adjusting guide rails and are connected with the corresponding width adjusting guide rails through bolts. The length of the coil wound by the winding die is adjusted by adjusting the distance of each winding die frame.

Furthermore, scales are marked on the first distance adjusting guide rail, the second distance adjusting guide rail and the width adjusting guide rail.

Furthermore, an installation handle I is welded on the first distance adjusting guide rail. And a mounting handle II is welded on the second distance adjusting guide rail. The universal winding die is fixed between the winding machine chuck and the winding thimble seat through the mounting handle I and the mounting handle II.

Furthermore, the screw rod of the screw penetrates through the strip-shaped mounting through hole and then is screwed into the end of the winding die body. And a flat washer and a spring washer are also arranged between the head of the screw and the width adjusting guide rail.

Furthermore, a screw rod of the bolt sequentially penetrates through the bolt hole and the strip-shaped mounting through groove and then is screwed into the nut. And a pressing plate and a spring washer are also arranged between the nut and the first distance adjusting guide rail or the second distance adjusting guide rail.

The technical effects of the utility model are undoubted:

A. the die can be adjusted within a certain range when in use, and the using freedom degree of the die is high;

B. the motor winding requirements of different models of the coil size in the design range of the winding former can be met, and the utilization rate of the die is high.

Drawings

FIG. 1 is a schematic structural diagram of a general winding mold;

FIG. 2 is a side view of a universal winding die;

fig. 3 is a schematic structural diagram of a winding frame.

In the figure: the wire winding die comprises a mounting handle I1, a first distance adjusting guide rail 2, a second distance adjusting guide rail 20, a width adjusting guide rail 3, a containing groove 301, a strip-shaped mounting through hole 302, a bolt hole 303, a wire winding die body 4, a wire winding groove 401, a mounting handle II 5, a bolt 6, a nut 8, a pressing plate 9 and a screw 10.

Detailed Description

The present invention is further illustrated by the following examples, but it should not be construed that the scope of the above-described subject matter is limited to the following examples. Various substitutions and alterations can be made without departing from the technical idea of the utility model and the scope of the utility model is covered by the present invention according to the common technical knowledge and the conventional means in the field.

Example 1:

referring to fig. 1 and 2, the present embodiment discloses a general winding mold, which includes a first spacing adjustment rail 2, a second spacing adjustment rail 20, and two winding mold frames.

Referring to fig. 3, each winding frame includes two width adjustment guide rails 3 and two winding frame bodies 4. The two width adjustment guide rails 3 are arranged in parallel. The center positions of the two opposite sides of the width adjusting guide rails 3 are provided with a containing groove 301. The receiving groove 301 is perpendicular to the length direction of the width adjustment guide rail 3. The bottom of the space adjustment rail receiving groove 301 is provided with a bolt hole 303 through which the bolt 6 passes. Two strip-shaped mounting through holes 302 are provided along the length direction of the width adjustment guide rail 3. The two bar-shaped mounting through holes 302 are symmetrically disposed about the pitch adjustment rail receiving groove 301.

A winding groove 401 is provided on the peripheral wall of the winding former body 4. The two winding die bodies 4 are clamped between the two width adjusting guide rails 3. The two winding former bodies 4 are respectively arranged at the positions corresponding to the two sets of strip-shaped mounting through holes 302. The ends of the two winding former bodies 4 are connected with the corresponding mounting through holes 302 through screws 10. The screw rod of the screw 10 is screwed into the end of the winding former body 4 after passing through the strip-shaped mounting through hole 302. A flat washer and a spring washer are further provided between the head of the screw 10 and the width adjustment guide rail 3. The width of the coil wound by the winding die is adjusted by adjusting the distance between the two winding die bodies 4.

The first and second pitch adjustment rails 2 and 20 are arranged in parallel. The two winding die carriers are clamped between the first distance adjusting guide rail 2 and the second distance adjusting guide rail 20. The first distance adjusting guide rail 2 and the second distance adjusting guide rail 20 are both provided with two strip-shaped installation through grooves along the length direction. Each winding die carrier is respectively connected with a group of strip-shaped installation through grooves. The first and second space adjustment rails 2 and 20 are inserted into the receiving grooves 301 of the corresponding width adjustment rails 3 and connected to the corresponding width adjustment rails 3 by bolts 6. And a screw rod of the bolt 6 sequentially passes through the bolt hole 303 and the strip-shaped mounting through groove and then is screwed into the nut 8. A pressing plate 9 and a spring washer are further arranged between the nut 8 and the first distance adjusting guide rail 2 or the second distance adjusting guide rail 20. The length of the coil wound by the winding die is adjusted by adjusting the distance of each winding die frame.

Scales are marked on the first distance adjusting guide rail 2, the second distance adjusting guide rail 20 and the width adjusting guide rail 3.

The welding has installation handle I1 on the first interval adjustment guide rail 2. And a mounting handle II 5 is welded on the second distance adjusting guide rail 20. The universal winding die is fixed between a winding machine chuck and a winding thimble seat through the mounting handle I1 and the mounting handle II 5.

The embodiment ensures that the die can be adjusted within a certain range during use, and the using freedom of the die is realized. The motor winding requirements of different models of the coil size in the design range of the winding former can be met, and the high utilization rate of the die is ensured.

Claims

1. The utility model provides a general wire winding mould which characterized in that: the winding device comprises a first spacing adjustment guide rail (2), a second spacing adjustment guide rail (20) and two winding die carriers;

each winding die frame comprises two width adjusting guide rails (3) and two winding die bodies (4); the two width adjusting guide rails (3) are arranged in parallel; a containing groove (301) is formed in the center of the opposite side of the two width adjusting guide rails (3); the accommodating groove (301) is vertical to the length direction of the width adjusting guide rail (3); the bottom of the accommodating groove (301) is provided with a bolt hole (303) for a bolt (6) to pass through; two strip-shaped mounting through holes (302) are formed in the length direction of the width adjusting guide rail (3); the two strip-shaped mounting through holes (302) are symmetrically arranged around the accommodating groove (301);

a winding groove (401) is formed in the peripheral wall of the winding die body (4); the two winding die bodies (4) are clamped between the two width adjusting guide rails (3); the two winding die bodies (4) are respectively arranged at the positions corresponding to the two groups of strip-shaped mounting through holes (302); the ends of the two winding die bodies (4) are connected with the corresponding strip-shaped mounting through holes (302) through screws (10);

the first distance adjusting guide rail (2) and the second distance adjusting guide rail (20) are arranged in parallel; the two winding die carriers are clamped between the first distance adjusting guide rail (2) and the second distance adjusting guide rail (20); the first distance adjusting guide rail (2) and the second distance adjusting guide rail (20) are both provided with two strip-shaped mounting through grooves along the length direction; each winding die carrier is respectively connected with a group of strip-shaped installation through grooves; the first distance adjusting guide rail (2) and the second distance adjusting guide rail (20) are embedded into the containing groove (301) of the corresponding width adjusting guide rail (3) and are connected with the corresponding width adjusting guide rail (3) through bolts (6).

2. A universal winding die as claimed in claim 1, wherein: scales are marked on the first distance adjusting guide rail (2), the second distance adjusting guide rail (20) and the width adjusting guide rail (3).

3. The universal winding die as claimed in claim 1, wherein: the first distance adjusting guide rail (2) is welded with an installation handle I (1); and a mounting handle II (5) is welded on the second distance adjusting guide rail (20).

4. The universal winding die as claimed in claim 1, wherein: the screw rod of the screw (10) penetrates through the strip-shaped mounting through hole (302) and then is screwed into the end of the winding die body (4); and a flat washer and a spring washer are also arranged between the head of the screw (10) and the width adjusting guide rail (3).

5. A universal winding die as claimed in claim 1, wherein: a screw rod of the bolt (6) sequentially penetrates through the bolt hole (303) and the strip-shaped mounting through groove and then is screwed into the nut (8); and a pressing plate (9) and a spring washer are also arranged between the nut (8) and the first distance adjusting guide rail (2) or the second distance adjusting guide rail (20).