JPS6146034U

JPS6146034U - bending equipment

Info

Publication number: JPS6146034U
Application number: JP12691784U
Authority: JP
Inventors: 繁男山口; 辰参矢崎
Original assignee: 古河電気工業株式会社
Priority date: 1984-08-23
Filing date: 1984-08-23
Publication date: 1986-03-27
Also published as: JPH0120038Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案に係る曲げ装置の一実施例の
曲げの各動作過程の斜視図、第４図は従来の曲げ装置の
平面図、第５図は第４図の右側面図、第６図は第４図に
示す装置で線材に第１回目の曲けを加えた状態の平面図
、第７図Ａ，Ｂは第４図に示す装置で線材に第２回目
の曲げを加える過程の平面図である。１・・・線材、５，６・・・第１、第２の曲けブロック
、７，１２・・・第１、第２の軸、８・・・軸嵌合凹部
、９，１３，１４・・・第１、第２、第３の線
材通過スリット、１０．１１・・・第１、第２の曲げ支
点部材。1 to 3 are perspective views of each bending operation process of an embodiment of the bending device according to the present invention, FIG. 4 is a plan view of a conventional bending device, and FIG. 5 is the right side of FIG. 4. Figure 6 is a plan view of the wire rod being bent for the first time using the apparatus shown in Figure 4, and Figures 7A and B are plan views of the wire rod being bent for the second time using the apparatus shown in Figure 4. It is a top view of the process of adding. DESCRIPTION OF SYMBOLS 1... Wire rod, 5, 6... 1st, 2nd bending block, 7, 12... 1st, 2nd shaft, 8... Shaft fitting recessed part, 9, 13, 14 . . . first, second, and third wire passage slits; 10.11 . . . first and second bending fulcrum members.

Claims

[Scope of utility model registration request]

The first bending block has first and second bending blocks, a cylindrical first shaft is integrally provided on the side surface of one corner of the first bending block, and the first bending block has a cylindrical first shaft. A shaft fitting recess is provided on the side surface of a corner portion adjacent to the corner portion where the first shaft is present, and the first shaft is provided with a shaft fitting recess in the middle of a portion supported by the first bending block. A first wire passage slit is provided across the axis, and the first
A first bending fulcrum member, which serves as a fulcrum for the first bending when bending the wire into a Z-shape, is provided on the shaft in a direction that crosses the inside of the slit, and the slit in the giant shaft fitting recess A plate-shaped second bending fulcrum member, which serves as a fulcrum for the second bending when bending the wire into a Z-shape, is protrudingly provided at a position corresponding to the second bending fulcrum member. A cylindrical second shaft is integrally provided on the side surface of one corner of the cylindrical shaft in a direction parallel to the first shaft, and the second shaft is provided with the second shaft in parallel with the first shaft.
A second wire rod passing slit is provided in the middle of the part supported by the holding block and crosses the shaft in correspondence with the first wire rod passing slit, and the second bending flock has the above-mentioned wire rod passing slit. A third wire rod passage slit is opened on one side of the second wire rod passage slit and communicates with the second wire rod passage slit, and the relative positional relationship between the first and second axes rotates the first bending block. The bending device is characterized in that the bending device is determined such that a side surface of the second shaft is fitted into the shaft fitting recess when the bending device is bent.