JPH0263918U

JPH0263918U -

Info

Publication number: JPH0263918U
Application number: JP14136488U
Authority: JP
Priority date: 1988-10-28
Filing date: 1988-10-28
Publication date: 1990-05-14

Description

[Brief explanation of drawings]

第１図は本考案の実施例における要部の斜視図
、第２図は本実施例のパイプカツトユニツトの正
面図、第３図は第２図の―断面図、第４図は
そのパイプカツト時の作動を示す要部の一部切欠
正面図、第５図はそのスライダのローラと駆動カ
ムのカム溝との係合関係を示す右側面図、第６図
はその係合関係を解除した状態を示す一部切欠正
面図、第７図はその平断面図、第８図ないし第１
０図は本実施例における作用を示す要部の平面図
、第１１図は従来例における位置決め板の作用を
示す要部の平面図である。７，８……パイプ保持部、４３……位置決め板
、４４，４５，４６……保持手段、ａ……パイプ
、Ａ……パイプ挿通路。 Fig. 1 is a perspective view of the main parts in the embodiment of the present invention, Fig. 2 is a front view of the pipe cutting unit of this embodiment, Fig. 3 is a sectional view of Fig. 2, and Fig. 4 is the pipe cut unit. 5 is a right side view showing the engagement relationship between the roller of the slider and the cam groove of the drive cam, and FIG. 6 is a state in which the engagement relationship is released. Fig. 7 is a plan sectional view, and Fig. 8 to Fig.
FIG. 0 is a plan view of the main part showing the action of this embodiment, and FIG. 11 is a plan view of the main part showing the action of the positioning plate in the conventional example. 7, 8... Pipe holding part, 43... Positioning plate, 44, 45, 46... Holding means, a... Pipe, A... Pipe insertion path.

Claims

[Scope of utility model registration request]

a pipe holding part that holds the pipe so that it can be inserted therethrough;
In a positioning device for a pipe cut unit, which is equipped with a positioning plate for positioning the tip of a pipe inserted into a pipe holding part, the positioning plate is placed in a plane perpendicular to the pipe insertion passage, and the tip of the pipe is positioned in the pipe insertion passage. 1. A positioning device for a pipe cut unit, characterized in that a holding means is provided for holding the pipe cut unit movably between a positioning position where the pipe cut unit contacts the pipe cut unit, and a pipe insertion position where the pipe is separated from the pipe insertion passage and allows the pipe to be inserted therethrough.