JPS5866018U

JPS5866018U - Flash removal device for rotary extrusion processing equipment

Info

Publication number: JPS5866018U
Application number: JP15790081U
Authority: JP
Inventors: 砂本　茂美
Original assignee: 株式会社精工舎
Priority date: 1981-10-23
Filing date: 1981-10-23
Publication date: 1983-05-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は回転式押出加工装置の原理構成を示す断面図、
第２図は第１図■−■線拡大断面図、第　　　３図は本
考案の一実施例を示す断面図、第４図は同上装置におい
て固定シューを取り外して示す平面図である。１・・・・・・回転ホイール、２・・・・・・外周溝、
３・・・・・・固定シュー、４・・・・・・セグメント
、５・・・・・・アバツトメント、６・・・・・・押出
ダイ、７・・・・・・素材、８・・・・・・製品、１０
・・・・・・回転式スクレーパ、１１・・・・・・シュ
ート、１２・・・・・・受皿。Figure 1 is a sectional view showing the principle configuration of a rotary extrusion processing device;
FIG. 2 is an enlarged cross-sectional view taken along the line ■--■ in FIG. 1, FIG. 3 is a cross-sectional view showing an embodiment of the present invention, and FIG. 4 is a plan view of the same device with the fixing shoe removed. 1...Rotating wheel, 2...Outer circumferential groove,
3... Fixed shoe, 4... Segment, 5... Abutment, 6... Extrusion die, 7... Material, 8... ...Product, 10
...Rotary scraper, 11...Chute, 12...Saucer.

Claims

[Scope of utility model registration request]

(1) a rotating wheel having an outer circumferential groove; a fixed shoe fixedly installed in close proximity to the outer circumferential portion of the rotating wheel;
a segment that protrudes from the inner circumferential surface of the fixing shoe and covers a part of the outer circumferential groove in the circumferential direction; an abutment that closes a passage formed by the segment; and an extrusion die 7 disposed in at least one of the abutment or the vicinity of the terminal end of the segment so as to communicate with the passage; A flash removal device for a rotary extrusion processing device, characterized in that a roll-shaped rotary scraper is provided for removing flash that fits into and adheres to the outer circumferential groove.

(2) Utility model registration According to claim 1, the rotary extrusion process is characterized in that the rotary scraper is forcibly driven to rotate in conjunction with the rotation of the rotary wheel. Equipment flash removal equipment.

(3) Utility model registration Claims Claims 1 or 2, wherein the rotary scraper is characterized in that fine sawtooth-like irregularities are formed on its outer peripheral surface and both side surfaces. flash removal equipment.