JPH01135127U

JPH01135127U -

Info

Publication number: JPH01135127U
Application number: JP2979188U
Authority: JP
Priority date: 1988-03-08
Filing date: 1988-03-08
Publication date: 1989-09-14

Description

[Brief explanation of the drawing]

第１図各図は本考案実施例の精密絞り型の位置
調整機構の図で、そのａは正面断面図、ｂは右側
面断面図、第２図は左右方向の位置調整説明図、
第３図は前後方向の位置調整説明図、第４図は従
来例の図、第５図はノツクピン部分の断面図、第
６図はノツク穴の穴埋め状態断面図である。図において、１１はポンチ、１２はダイホルダ
、１３はダイ、１４はガイドプレート、１５は調
整プレート、１６はストリツパ、１７はポンチプ
レート、１８はダイセツト、１９はシム、２０は
研磨部、２１は位置固定ボルト、を示す。 Fig. 1 Each figure is a diagram of the position adjustment mechanism of the precision drawing die according to the embodiment of the present invention, in which a is a front sectional view, b is a right side sectional view, and Fig. 2 is an explanatory view of position adjustment in the left and right direction.
FIG. 3 is an explanatory diagram of position adjustment in the front and back direction, FIG. 4 is a diagram of a conventional example, FIG. 5 is a sectional view of the dowel pin portion, and FIG. 6 is a sectional diagram of the state in which the notch hole is filled. In the figure, 11 is a punch, 12 is a die holder, 13 is a die, 14 is a guide plate, 15 is an adjustment plate, 16 is a stripper, 17 is a punch plate, 18 is a die set, 19 is a shim, 20 is a polishing part, and 21 is a position Fixing bolts are shown.

Claims

[Claims for Utility Model Registration] A die holder 12 fixed so as to maintain a horizontal positional relationship with the punch 11, a die 13 placed on the die holder 12 so as to be movable in the horizontal direction, and left and right sides of the die 13. a guide plate 14 that is fixed to at least one of the side surfaces and adjusts its thickness to change the abutting position of the die 13 in the left and right direction; A precision draw-type position adjustment mechanism characterized by comprising an adjustment plate 15 that changes the abutment position in the direction.