CN201805327U

CN201805327U - Dimension-adjustable coil winding mold

Info

Publication number: CN201805327U
Application number: CN2010202987176U
Authority: CN
Inventors: 李君召
Original assignee: Anshan Iron & Steel Electric Co Ltd
Current assignee: Anshan Iron & Steel Electric Co Ltd
Priority date: 2010-08-20
Filing date: 2010-08-20
Publication date: 2011-04-20
Anticipated expiration: 2020-08-20

Abstract

The utility model relates to a dimension-adjustable coil winding mold which comprises a fixed plate, supporting sliding plates, coil winding bolts, limiting sliding blocks and coil winding bolt sleeves. Two groups of limiting sliding blocks with a T-shaped groove and supporting sliding plates are symmetrically arranged on the fixed plate with T-shaped cross section through set screws. The coil winding bolts are respectively arranged in a plurality of through holes which are arranged on the supporting sliding plates in an arc shape. One coil winding bolt sleeve is arranged on each coil winding bolt. The number of the coil winding bolts on each supporting sliding plate is one to five. Each through hole is a long hole. The length direction of the through hole centripetally extends relative to the arc shape. A plurality of parallel grooves are arranged on each coil winding bolt sleeve. Compared with the prior art, the utility model has the advantages that since the supporting sliding plates can slide along the T-shaped surface of the fixed plate and various length dimensions can be obtained, one mold can be used for winding coils in kinds of dimensions and the application scope is wide; and since the parallel grooves are arranged on each coil winding bolt sleeve and multiple coils can be simultaneously wound, the manufacturing period of motor coils can be greatly shortened and the working efficiency is improved.

Description

A kind of coil winding mould of size adjustable

Technical field

The utility model relates to motor production, repair outfit field, relates in particular to a kind of coil winding mould of size adjustable.

Background technology

In motor coil is made, need on coil winding machine, come the coiling motor coil by installation mold, mould in the past is the corresponding a kind of mould of a kind of winding coil of specification, interchangeability is poor, for the multiple rating of electric machine and quantity, need be with the mould of multiple size during coiling, frequent mold exchange more, cause operating efficiency low, make mould and also waste a large amount of man-hours and material.

Summary of the invention

The purpose of this utility model provides a kind of coil winding mould of size adjustable, but the coil of a multiple size of mould coiling has been saved die cost, increases work efficiency.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of coil winding mould of size adjustable, comprise fixed head, support skid, coiling bolt, position limiting slide block, coiling bolt sleeve, the position limiting slide block of two groups of band T-slots and support skid are located on the fixed head of T section by the holding screw symmetry, be provided with the coiling bolt in several through holes of arc shooting on the support skid, also be provided with the coiling bolt sleeve on the coiling bolt.

Coiling bolt quantity is 1～5 on the described support skid.

Described through hole is a slotted hole, and the relative arc of length direction entad extends.

Described coiling bolt sleeve is provided with a plurality of parallel grooves.

Compared with prior art, the beneficial effects of the utility model are: support skid can be slided along the T shape surface of fixed head, the coiling bolt can slide along the support skid slotted hole, form multiple length and radian size, but make the coil of a multiple size of mould coiling, applied widely, a plurality of parallel grooves that the coiling bolt sleeve is provided with, winding multi-strand pitch of the laps simultaneously, thus making duration of motor coil shortened greatly, increase work efficiency.

Description of drawings

Fig. 1 is the utility model example structure schematic diagram;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the end view of Fig. 1.

Among the figure: 1-fixed head 2-support skid 3-coiling bolt 4-position limiting slide block 5-coiling bolt sleeve 6-holding screw 7-holding screw 8-through hole 9-groove 10-screwed hole

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further:

See Fig. 1, Fig. 2, Fig. 3, it is the utility model example structure schematic diagram, a kind of coil winding mould of size adjustable, comprise fixed head 1, support skid 2, coiling bolt 3, position limiting slide block 4, coiling bolt sleeve 5, the position limiting slide block 4 of two groups of band T-slots and support skid 2 are by holding screw 6, holding screw 7 symmetries are located on the fixed head 1 of T section, support skid 2 can be slided fixing along fixed head 1, change loop length, go back arc-like rows on the support skid 2 and show three through holes 8, be provided with coiling bolt 3 in the through hole 8, the relative arc of these through hole 8 length directions entad extends, scalable coiling bolt 3 positions, change the arc diameter, also be provided with coiling bolt sleeve 5 on the coiling bolt 3 with a plurality of parallel grooves 9.

Winding process of the present utility model is described below:

1) at first earlier support skid 2 is fastened on the fixed head 1, again position limiting slide block 4 is leaned against support skid 2 outsides, be close to the back and be fastened on the fixed head 1 with holding screw 6 according to making the concrete size of coil;

2) by regulate supporting the coiling bolt 3 that being with coiling bolt sleeve 5 on the slide plate 2, after the size that transfers to and will make coil is coincide, the bolt 3 that tightly winds the line;

3) this mold integral is fixed on the coil winding machine by the screwed hole on the fixed head 1 10, on the coiling bolt sleeve 5 a plurality of grooves 9 is arranged, a plurality of coils of coiling simultaneously;

4) after first group of coil winding finished, can unclamp the fastening bolt of supporting on the slide plate 27, so that take down a plurality of coils that wind, then, during second group of coil of coiling, again support skid 2 is close to position limiting slide block 4 after, tight, the same specification coil of coiling just need not be readjusted like this, and cycling is finished till the coil groups number that needs up to coiling;

5) when the coil of other sizes of coiling, can support slide plate 2 and regulate the coiling bolt of supporting on the slide plate 3 by regulating, form multiple length and radian size, make the coil of multiple size.

Claims

1. the coil winding mould of a size adjustable, it is characterized in that, comprise fixed head, support skid, coiling bolt, position limiting slide block, coiling bolt sleeve, the position limiting slide block of two groups of band T-slots and support skid are located on the fixed head of T section by the holding screw symmetry, be provided with the coiling bolt in several through holes of arc shooting on the support skid, also be provided with the coiling bolt sleeve on the coiling bolt.

2. the coil winding mould of a kind of size adjustable according to claim 1 is characterized in that, coiling bolt quantity is 1～5 on the described support skid.

3. the coil winding mould of a kind of size adjustable according to claim 1 is characterized in that, described through hole is a slotted hole, and the relative arc of length direction entad extends.

4. the coil winding mould of a kind of size adjustable according to claim 1 is characterized in that, described coiling bolt sleeve is provided with a plurality of parallel grooves.