JPH0412322U

JPH0412322U -

Info

Publication number: JPH0412322U
Application number: JP4808890U
Authority: JP
Priority date: 1990-05-10
Filing date: 1990-05-10
Publication date: 1992-01-31

Description

[Brief explanation of the drawing]

第１図はこの考案のパネル成形装置の一実施例
であるパネル成形型を型閉めする状態で示す縦断
面図、第２図は上記実施例のパネル成形型におけ
る位置決め部材のパネルに対する配置を示す斜視
図、第３図は第２図の−線に沿う断面図、第
４図は第２図の−線に沿う断面図、第５図は
上記実施例のパネル成形型を型開き状態で示す縦
断面図、第６図は上記実施例のパネル成形型にお
ける位置決め部材およびダイのパネルに対する配
置を示す平面図、第７図は従来のパネル成形型の
半部を示す縦断面図、第８図は上記従来のパネル
成形型における位置決め部材のパネルに対する配
置を示す斜視図、第９図は第８図の−線に沿
う断面図、第１０図は第８図の−線に沿う断
面図である。１……パネル、１ａ……前フランジ部、１ｂ…
…後フランジ部、１ｃ……左フランジ部、１ｄ…
…右フランジ部、１ｅ……溝部、１２……下ベー
ス、１３〜１６……位置決め部材、１７，１８…
…ダイ、１９……エアシリンダ、２２，２３……
ポンチ。 Fig. 1 is a longitudinal cross-sectional view showing a panel forming mold which is an embodiment of the panel forming apparatus of this invention in a closed state, and Fig. 2 shows the arrangement of the positioning member with respect to the panel in the panel forming mold of the above embodiment. A perspective view, FIG. 3 is a sectional view taken along the - line in FIG. 2, FIG. 4 is a sectional view taken along the - line in FIG. 2, and FIG. 5 shows the panel mold of the above embodiment in an open state. 6 is a plan view showing the arrangement of the positioning member and die with respect to the panel in the panel mold of the above embodiment; FIG. 7 is a vertical sectional view showing half of the conventional panel mold; FIG. 8 9 is a perspective view showing the arrangement of the positioning member with respect to the panel in the conventional panel mold, FIG. 9 is a sectional view taken along line - in FIG. 8, and FIG. 10 is a sectional view taken along line - in FIG. 8. . 1...Panel, 1a...Front flange portion, 1b...
...Rear flange part, 1c...Left flange part, 1d...
...Right flange portion, 1e...Groove portion, 12...Lower base, 13-16...Positioning member, 17, 18...
...Die, 19...Air cylinder, 22, 23...
Punch.

Claims

[Claims for Utility Model Registration] Four positioning members that separate from each other front flange portions 1a and rear flange portions 1b, which are bent and formed at predetermined longitudinal ends of panel 1 and are curved in opposite directions. 13-16
The left flange portion 1c and the right flange portion 1d, which are respectively bent and formed at predetermined left and right ends of the panel, are fitted to position the panel in the longitudinal direction and rotational direction, and
Fitted into two dies 17 and 18 spaced apart from each other arranged inside those flange portions and positioned in the left and right direction, In a panel forming apparatus that forms the left flange portion and the right flange portion so as to protrude inward at the same time by working with two punches 22 and 23 approaching each other from the base 12, the other of the dies 18 is supported on the base so as to be movable back and forth between a predetermined molding position and a predetermined take-out position close to the one die; and die driving means 19 for moving the die forward and backward, two of the positioning members 13 and 14,
The other two of the positioning members are fixed on the base at positions that are approximately aligned in the front-rear direction of the panel and are in close contact with the front flange portion and the rear flange portion from the inside of those flange portions, respectively. pieces 15, 16
are roughly aligned in the front-rear direction of the panel, and at positions in close contact with the front flange portion and the rear flange portion, respectively, from the outside of those flange portions,
A panel forming apparatus, characterized in that it is fixed on the base.