JPS6323008U

JPS6323008U -

Info

Publication number: JPS6323008U
Application number: JP11527986U
Authority: JP
Priority date: 1986-07-29
Filing date: 1986-07-29
Publication date: 1988-02-16
Anticipated expiration: 2001-07-29
Also published as: JPH051371Y2

Description

[Brief explanation of drawings]

第１〜４図は本考案の実施例を示し、第１図は
全体の略側面図、第２図は台車上に装置された金
型駆動機構部の側面図、第３図は金型自転軸のガ
ス通路を示す部分縦断面図、第４図は断熱壁と炉
との当接部の縦断面図、第５〜６図は従来装置を
示し、第５図は全体の略平面図、第６図は金型部
の縦側面図である。１：垂直軸、２：腕、３：金型、４：炉、４ａ
：側壁、４ｂ：断熱扉、４ｃ：断熱壁、５：冷却
室、６：取出し部、７：金型自転軸、８：摩擦車
、９：中空軸、１０，１１：中空腕、１２：軸、
１３：スプロケツト、１４：軸、１５：スプロケ
ツト、１６：チエン、１７，１８：傘歯車、１９
：摩擦車、２０，２１：タイヤ、２２：バランス
ウエイト、２３：台車、２４：レール、２５：駆
動機構、２６：冷却装置、２７：大歯車、２８：
枠体、２９：小歯車、３０：モータ、３１：中空
腕、３２：軸、３３，３４：スプロケツト、３５
：モータ、３６：スプロケツト、３７：チエン、
３８：軸、３９：スプロケツト、４０：チエン、
４１，４２：傘歯車、４３：回転接手、４４：金
型取付け座、４５：回転接手、４６，４７：アン
グル材、４８：パツキング、４９：突縁、５０：
覆板、５１：フアン、５２：シヤワ管。 Figures 1 to 4 show an embodiment of the present invention, Figure 1 is a schematic side view of the whole, Figure 2 is a side view of the mold drive mechanism installed on a cart, and Figure 3 is a mold rotation. FIG. 4 is a longitudinal sectional view of the contact portion between the heat insulating wall and the furnace; FIGS. 5 and 6 show a conventional device; FIG. 5 is a schematic plan view of the entire structure; FIG. 6 is a vertical side view of the mold section. 1: Vertical axis, 2: Arm, 3: Mold, 4: Furnace, 4a
: Side wall, 4b: Heat insulation door, 4c: Heat insulation wall, 5: Cooling chamber, 6: Take-out part, 7: Mold rotation axis, 8: Friction wheel, 9: Hollow shaft, 10, 11: Hollow arm, 12: Shaft ,
13: Sprocket, 14: Shaft, 15: Sprocket, 16: Chain, 17, 18: Bevel gear, 19
: Friction wheel, 20, 21: Tire, 22: Balance weight, 23: Dolly, 24: Rail, 25: Drive mechanism, 26: Cooling device, 27: Large gear, 28:
Frame body, 29: Small gear, 30: Motor, 31: Hollow arm, 32: Shaft, 33, 34: Sprocket, 35
: Motor, 36: Sprocket, 37: Chain,
38: shaft, 39: sprocket, 40: chain,
41, 42: Bevel gear, 43: Rotating joint, 44: Mold mounting seat, 45: Rotating joint, 46, 47: Angle material, 48: Packing, 49: Projection, 50:
Cover plate, 51: fan, 52: shower tube.

Claims

[Scope of utility model registration request]

A circular heat insulating wall 4c that loosely fits into and closes the circular opening of a cylindrical furnace and a large gear 27 are concentrically connected via a frame 28, and the hollow arm 31 is placed eccentrically from the heat insulating wall 4c to connect the large gear 27 to the large gear 27. 27 and protrude to the opposite side,
A mold rotation shaft 7 that supports the mold 3 is rotatably supported at the tip of the hollow arm 31 in the radial direction of the heat insulating wall 4c, and a shaft 32 is rotatably provided within the hollow shaft of the large gear 27. A transmission mechanism between the shaft 32 and one end of the shaft 38 rotatably provided in the hollow arm 31 is provided between the heat insulating wall 4c and the large gear 27, and a bevel gear is provided at the other end of the shaft 38 in the hollow arm 31. 41 and meshes with the bevel gear 42 attached to the mold rotation shaft 7, and the large gear 2
a motor 30 that drives a small gear 29 meshing with 7;
The motor 35 that drives the shaft 32 provided in the hollow shaft of the large gear 27 and each of the above-mentioned mechanisms are installed on the trolley 23, and the trolley 23 can be freely moved in and out of the furnace 4 by means of the rails 24, and the trolley 23 can be moved out and out of the furnace 4. The rotary molding apparatus is provided with a cooling device below the mold 3 at the position where the mold 3 is located.