KR960013606A

KR960013606A - Winder

Info

Publication number: KR960013606A
Application number: KR1019940027541A
Authority: KR
Inventors: 도시유끼 무라마쯔
Original assignee: 쯔다 히로시; 스미꾸라고교 가부시끼가이샤
Priority date: 1994-10-26
Filing date: 1994-10-26
Publication date: 1996-05-22

Abstract

본 발명은 주로 합성수지를 유효하게 재이용할 수 있도록 감용하는 장치 특히 감용(減溶) 실린더의 발열감용 개구의 개량에 관한 것으로, 감용 실린더; 상기 감용실린더에 회전할 수 있도록 배설되어 있는 테이퍼축; 상기 테이퍼축을 회전할 수 있도록 지지하는 지지부재; 테이퍼축을 회전시키는 구동부재; 상기 감용실린더에 합성수지를 공급하는 공급부재로 구성되는 것으로서,상기 테이퍼축은합성수지의 압출방향에서 외측으로 갈수록 점차로 직경이 커지게 되는 테이퍼상을 형성되어 있고, 상기 지지부재에 지지된 상기 테이퍼축과 상기 감용실린더는 합성수지의 종류에 따라서 발열량을 조정할 수 있도록 상대적으로 축방향으로 이동할 숭 ㅣㅆ게 감용실린더에 연결되어 있고, 테이퍼축과 감용실린더가 상대적으로 이동되는 것에 의하여, 상기의 테이퍼축과 상기의 발용감용개구와의 간격이 조정되는 감용장치에 있어서, 상기 감용실린더는 내부의 발열감용개구가 개구되어 있고, 발열감용개구는 합성수지의 압출방향에서 단면적이 일정하도록 테이퍼 없이 원통형상으로 형성되고 출구측 실린더의 내부의 발열감용개구부는 실린더본체와 별도로 교환할 수 있도록고 인서어트가 삽입되어 형성되여, 감용실린더의 내부의 발열감용개구부를 테이퍼없이 원통상으로 형성하여, 가공궁수의 감소로 인한 코스트저감을 얻을 수 잇을 뿐만 아니라, 정비성을 향상시킬수 있다. 또한 감용실린더의 내부의 발열감용개구부를 실린더본체와 별도로 교환할 수 있도록 인서어틀르 삽입 형성함으로써,상기 부분의 마모시 및 정비시, 인서어트만을 실린더본체로부터 분리하여 간단하게 교환할 수 있을 뿐만 아니라, 재질의 대응에 의해 이물(異物)의 혼입에 대응할 수 있다.The present invention mainly relates to an improvement in an apparatus for reducing the heat generation of a synthetic resin, in particular, a heat-sensing opening of a reducing cylinder, in order to effectively reuse a synthetic resin, comprising: a reducing cylinder; A tapered shaft disposed to rotate on the reduction cylinder; A support member for supporting the taper shaft to rotate; A drive member for rotating the taper shaft; Consists of a supply member for supplying a synthetic resin to the reduction cylinder, the tapered shaft is formed in a tapered shape that gradually increases in diameter toward the outside in the extrusion direction of the synthetic resin, and the tapered shaft supported by the support member and the The reduction cylinder is connected to the reduction cylinder to move relatively in the axial direction so as to adjust the calorific value according to the type of synthetic resin, and the taper shaft and the reduction cylinder are relatively moved, whereby the taper shaft and the In the application apparatus for adjusting the interval with the application for the application of the application, the application of the heating cylinder opening is open, the heating opening is formed in a cylindrical shape without a taper so that the cross-sectional area is constant in the extrusion direction of the synthetic resin outlet The heating sensing opening inside the cylinder on the side is separated from the cylinder body. High inserts are formed to make it bright, and the heat-sensitive reducing opening inside the reducing cylinder is formed in a cylindrical shape without a taper, so that the cost reduction due to the reduction of the processing archer can be obtained, and the maintenance can be improved. . In addition, the insert insert is formed so that the heat-sensitive reducing opening inside the reduction cylinder can be replaced separately from the cylinder body, so that only the insert can be easily removed from the cylinder body during wear and maintenance of the portion. By correspondence of a material, it can respond to mixing of a foreign material.

Description

Winder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 합성수지의 감용장치의 사시도1 is a perspective view of a device for reducing synthetic resin

제2도는 종래의 합성수지의 감용장치에 대한 개략단면도2 is a schematic cross-sectional view of a conventional apparatus for reducing resin.

제3도는 본 발명의 일 실시예에 관련되는 합성수지의 감용장치의 개략단면도3 is a schematic cross-sectional view of a device for reducing synthetic resin according to an embodiment of the present invention.

제4도는 본 발명의 일 실시예에 관련되는 합성수지의 감용장치에 있어서의4 is a device for reducing synthetic resin according to one embodiment of the present invention.

인서어트의 요철형상을 나타내는 정면도Front view showing irregularities of insert

Claims

A reduction cylinder; A tapered shaft disposed to rotate on the reduction cylinder; A support member for supporting the taper shaft to rotate; A drive member for rotating the taper shaft; Consists of a supply member for supplying the synthetic resin to the reduction cylinder, the tapered shaft is formed in a tapered shape that gradually increases in diameter toward the outside in the extrusion direction of the synthetic resin, between the tapered shaft and the support member The reduction cylinder is connected to the reduction cylinder to move relatively in the axial direction to adjust the calorific value depending on the type of synthetic resin, and the taper shaft and the reduction cylinder are moved relatively, whereby the taper shaft and the foot In the capacitive apparatus of which the distance from the brave opening is adjusted, the capacitive cylinder has a heat generating reducing opening therein, and the heating reducing opening is formed in a cylindrical shape without a taper so that the cross-sectional area is constant in the extrusion direction of the synthetic resin, and the outlet The heat-sensing opening in the cylinder inside can be replaced separately from the cylinder body. So that the insertion Saba gamyong device of synthetic resin characterized in that the form is inserted into

The apparatus of claim 1, wherein the insert is provided with a plurality of grooves around the inner surface.

The apparatus of claim 1 or 2, wherein the insert is made of a wear resistant material.

※ Note: The disclosure is based on the original application.