JPH0452032U - - Google Patents
Info
- Publication number
- JPH0452032U JPH0452032U JP9420290U JP9420290U JPH0452032U JP H0452032 U JPH0452032 U JP H0452032U JP 9420290 U JP9420290 U JP 9420290U JP 9420290 U JP9420290 U JP 9420290U JP H0452032 U JPH0452032 U JP H0452032U
- Authority
- JP
- Japan
- Prior art keywords
- box body
- horizontal portion
- lowered
- movable
- lowest point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007666 vacuum forming Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
図面は本考案の一実施例を示し、第１図は一部
切欠断面正面図、第２図は第１図のＡ〜Ａ矢視図
、第３図及び第４図は主要部の作動状態を示す一
部断面正面図である。
３……ボツクス本体、３ａ……水平部分、３ｂ
……垂直部分、４，５……側壁部材、７……クラ
ンプ金具、１１……テーブル、１１ａ……中空室
、１２……模型板、１３……ガイドロツド、１６
……ローラ。
The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a view taken along arrows A to A in Fig. 1, and Figs. 3 and 4 show the operating state of the main parts. It is a partially sectional front view showing. 3...Box body, 3a...Horizontal part, 3b
... Vertical portion, 4, 5 ... Side wall member, 7 ... Clamp fitting, 11 ... Table, 11a ... Hollow chamber, 12 ... Model board, 13 ... Guide rod, 16
……roller.
Claims (1)
部分３ｂが長方形状を成すボツクス本体３を昇降
可能に設け、前記水平部分３ａの周縁部に、前記
垂直部分３ｂと同一高さを有する３枚の板状側壁
部材４，５，５を、下端で上下回動可能に蝶着す
るとともに相互にクランプするクランプ金具７を
設け、もつて前記ボツクス本体３と前記側壁部材
４，５，５とで、上端が開口しかつ三側面開放可
能な箱体を構成し、この箱体内を圧縮空気源に連
通接続し、前記水平部分３ａの直上方位置に、中
空室１１ａを有する模型板１２載置用テーブル１
１を昇降可能に配設し、前記中空室１１ａを前記
テーブル１１に垂設の中空状ガイドロツド１３を
介して真空源に連通接続し、前記水平部分３ａ上
に、この水平部分３ａが最下降した時、上端レベ
ルが前記テーブル１１の最下降時の上面より若干
低いローラ１６，１６を設置したことを特徴とす
る真空成形設備におけるブローボツクス装置。 A box body 3 having an L-shaped longitudinal section and a rectangular horizontal portion 3a and a vertical portion 3b is provided so as to be movable up and down, and has a height at the periphery of the horizontal portion 3a that is the same as that of the vertical portion 3b. The three plate-shaped side wall members 4, 5, 5 are hinged at their lower ends so as to be movable up and down, and a clamp fitting 7 is provided for clamping them to each other. The box body is open at the upper end and can be opened at three sides, and the inside of the box body is connected to a compressed air source, and a model plate 12 having a hollow chamber 11a is placed directly above the horizontal portion 3a. Placement table 1
The hollow chamber 11a is connected to a vacuum source via a hollow guide rod 13 suspended from the table 11, and the horizontal part 3a is lowered to the lowest point above the horizontal part 3a. A blowbox device for vacuum forming equipment, characterized in that rollers 16, 16 are installed whose upper end level is slightly lower than the upper surface of the table 11 when it is lowered to its lowest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9420290U JP2515231Y2 (en) | 1990-09-07 | 1990-09-07 | Blow box device in vacuum forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9420290U JP2515231Y2 (en) | 1990-09-07 | 1990-09-07 | Blow box device in vacuum forming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452032U true JPH0452032U (en) | 1992-05-01 |
| JP2515231Y2 JP2515231Y2 (en) | 1996-10-30 |
Family
ID=31831974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9420290U Expired - Lifetime JP2515231Y2 (en) | 1990-09-07 | 1990-09-07 | Blow box device in vacuum forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515231Y2 (en) |
-
1990
- 1990-09-07 JP JP9420290U patent/JP2515231Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515231Y2 (en) | 1996-10-30 |
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