JPH0477224U

JPH0477224U -

Info

Publication number: JPH0477224U
Application number: JP12023290U
Authority: JP
Priority date: 1990-11-19
Filing date: 1990-11-19
Publication date: 1992-07-06
Anticipated expiration: 2005-11-19
Also published as: JP2514824Y2

Description

[Brief explanation of the drawing]

第１図Ａ及びＢは本考案の口出線折り曲げ装置
が適用される巻線機の概略平面図及び概略側面図
を示しており、第２図は本考案の一実施例の口出
線折り曲げ装置の要部の概略縦断面図を示してお
り、第３図は口出線折り曲げ装置の概略側面図を
示しており、第４図は折り曲げ部の要部の平面図
を示しており、第５図は巻始めの口出線を折り曲
げる動作を説明するための図であり、第６図は巻
線導体を巻線導体をガイド通路から出す際の動作
を説明するための図であり、第７図Ａ及びＢはア
ツタチメントの断面図及びＢ−Ｂ線断面であり、
第８図は巻線導体ガイド部品の構成を示す図であ
る。１……巻線機、２……モータ、３……回転軸、
４……巻型、５……巻線導体ロール、６……巻線
導体送り装置、７……巻線導体切断装置、８……
口出線折り曲げ装置、９……ガイドフレーム、１
０……支持フレーム、１０ｂ……下側壁部（基台
）、１１……巻線導体拘束装置、１１１……変位
装置、１１４……押え部材、１２……装置本体、
１２Ａ……巻線導体ガイド部、１２Ｂ……第１の
自動折り曲げ装置、１２Ｃ……第２の自動折り曲
げ装置、１３……巻線導体引出ガイド機構、１４
……巻線導体ガイド部品、１２１，１２２，１２
５，１２６……ガイドローラ、１２３……アタツ
チメント、１２４……移動台、１２７……シリン
ダ（移動台変位装置）、１３１……ガイド部材。 1A and 1B show a schematic plan view and a schematic side view of a winding machine to which the lead wire bending device of the present invention is applied, and FIG. 2 shows a lead wire bending device of an embodiment of the present invention. FIG. 3 shows a schematic side view of the lead line bending device, FIG. 4 shows a plan view of the main part of the bending part, and FIG. Figure 5 is a diagram for explaining the operation of bending the lead wire at the beginning of winding, and Figure 6 is a diagram for explaining the operation of taking the winding conductor out of the guide passage. 7A and B are a cross-sectional view of the attachment and a cross-section taken along the line B-B,
FIG. 8 is a diagram showing the structure of the winding conductor guide component. 1... Winding machine, 2... Motor, 3... Rotating shaft,
4... Winding form, 5... Winding conductor roll, 6... Winding conductor feeding device, 7... Winding conductor cutting device, 8...
Output wire bending device, 9...Guide frame, 1
0... Support frame, 10b... Lower wall part (base), 11... Winding conductor restraint device, 111... Displacement device, 114... Pressing member, 12... Device main body,
12A... Winding conductor guide section, 12B... First automatic bending device, 12C... Second automatic bending device, 13... Winding conductor pull-out guide mechanism, 14
...Winding conductor guide parts, 121, 122, 12
5, 126... Guide roller, 123... Attachment, 124... Moving table, 127... Cylinder (moving table displacement device), 131... Guide member.

Claims

[Claims for Utility Model Registration] (1) The winding start and A transformer winding automatic lead wire bending device that automatically bends the lead wire at the end of the winding at a predetermined angle has a winding conductor guide passage that guides the winding conductor so that it can be fed, and at least bends the winding conductor at a predetermined angle. A winding conductor guide mechanism that sometimes restrains the winding conductor within the winding conductor guide passage, and releases the restraint of the winding conductor from the winding conductor guide passage when the lead wire at the end of the winding is bent. a first automatic bending mechanism that is disposed on the winding conductor delivery side of the winding conductor guide mechanism and automatically bends the lead wire at the beginning of winding; and a winding conductor supply side of the winding conductor guide mechanism. a second automatic bending mechanism that is disposed in the winding end wire and automatically bends the winding end lead wire; An automatic wire bending device for a transformer winding, comprising a winding conductor pull-out guide mechanism that guides the wire at the end of the winding toward the winding machine so that the wire does not get caught in the winding conductor guide mechanism. . (2) The winding conductor guide mechanism includes: a first winding conductor guide roller mechanism including at least one guide roller rotatably fixed to a base; and a first winding conductor guide roller mechanism with the winding conductor interposed therebetween. a second winding conductor guide roller mechanism comprising at least one guide roller rotatably fixed to a movable stage movably arranged with respect to the first winding conductor guide roller mechanism; a movable table displacement device for displacing a position; and a movable table displacing device disposed between the fixed part on the base and the movable table, the first winding conductor guide roller mechanism and the second winding conductor guide roller mechanism. an attachment for fixing a distance between the mechanism and the mechanism; a presser member that moves between a constraint position and a non-restriction position; and a displacement device that displaces the presser member; the presser member is placed in the constraint position. and a winding conductor restraining device which movably restrains the winding conductor between the winding conductor and the attachment, and disposing the holding member in an unrestricted position to release the restraint of the winding conductor. The automatic bending device for a lead wire of a transformer winding according to claim 1. (3) The winding conductor pull-out guide mechanism includes a guide member and a guide member moving device that moves the guide member between a retracted position and a pull-out guide position, and the guide member is connected to the guide member moving device. Therefore, while being moved from the retracted position to the pull-out guide position, the winding conductor is pushed out of the winding conductor guide passage by pushing the lead wire at the end of the winding, and the guide member moving device The automatic transformer winding lead wire according to claim 1 or 2, wherein the guide member is held at the pull-out guide position until the lead wire at the end of the winding passes through the winding conductor guide mechanism. Folding device. (4) The first and second automatic folding mechanisms include:
3. The transformer winding according to claim 2, wherein the winding conductor is bent along the outer peripheral surface of a roller member of an end-side guide roller constituting the first winding conductor guide roller mechanism. Automatic wire bending device.