JPH0219504U

JPH0219504U -

Info

Publication number: JPH0219504U
Application number: JP9794988U
Authority: JP
Priority date: 1988-07-26
Filing date: 1988-07-26
Publication date: 1990-02-08

Description

[Brief explanation of drawings]

第１図は本考案に係る、補強材入り無機質押出
成形装置の側面図である。第２図は同じく正面図
である。第３図は同じく成形ダイス部の正面であ
る。第４図は本考案に係る、後部に補強材挿入口
を有する成形ダイス部の縦断面図である。第５図
は従来の２段式無機質押出成形装置の側面図であ
る。第６図は同じく正面図である。１：原料投入口、２：混練室、２ａ：混練スク
リユー、３：押羽根、４：目皿、５：真空室、６
：押出スクリユー部、６ａ：押出スクリユー、７
：抵抗部、８：均圧部、９：成形ダイス、１０：
後部補強材挿入口、１０ａ：補強鉄筋、１１：補
強鉄筋入り無機質押出成形部材、１２：モーター
、１３：補強材挿入管、１４：ホルダー、１５：
芯金及び中子、１６：流速調整板、１７：金型。 FIG. 1 is a side view of an inorganic extrusion molding apparatus containing a reinforcing material according to the present invention. FIG. 2 is also a front view. FIG. 3 is also a front view of the molding die section. FIG. 4 is a longitudinal cross-sectional view of a molding die portion having a reinforcing material insertion port at the rear according to the present invention. FIG. 5 is a side view of a conventional two-stage inorganic extrusion molding apparatus. FIG. 6 is also a front view. 1: Raw material inlet, 2: Kneading chamber, 2a: Kneading screw, 3: Pressing blade, 4: Perforated plate, 5: Vacuum chamber, 6
: Extrusion screw part, 6a: Extrusion screw, 7
: Resistance part, 8: Pressure equalization part, 9: Molding die, 10:
Rear reinforcing material insertion port, 10a: Reinforcing reinforcing bar, 11: Inorganic extrusion molded member with reinforcing reinforcing bar, 12: Motor, 13: Reinforcing material insertion tube, 14: Holder, 15:
Core metal and core, 16: flow rate adjusting plate, 17: mold.

Claims

[Scope of claims for utility model registration] (1) In a two-stage inorganic vacuum extrusion molding device,
An extrusion screw part having a configuration in which a resistance part is attached to the tip of the extrusion screw is oriented perpendicular to the extrusion molding device and inclined downward at an angle of 30 to 40 degrees from a horizontal plane, so that the tip of the extrusion screw part is directed downward, The resistance part at the tip of the extrusion screw part is made up of a pressure equalization part and a molding die. 1. An inorganic extrusion molding device containing a reinforcing material, characterized in that the reinforcing material is arranged at an angle and has an opening for inserting reinforcing material such as reinforcing bars or fibers at the rear of the molding die. (2) The molding die part has a structure having a pressure equalizing part for inserting the extrusion molding composition into the molding die at an angle of 30 to 40 degrees with respect to the horizontally installed molding die, and a flow rate adjusting plate on the molding die. An inorganic extrusion molding device containing reinforcing material according to claim 1.