KR940005565Y1 - Drum for spinning machine - Google Patents

Drum for spinning machine Download PDF

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Publication number
KR940005565Y1
KR940005565Y1 KR2019910022781U KR910022781U KR940005565Y1 KR 940005565 Y1 KR940005565 Y1 KR 940005565Y1 KR 2019910022781 U KR2019910022781 U KR 2019910022781U KR 910022781 U KR910022781 U KR 910022781U KR 940005565 Y1 KR940005565 Y1 KR 940005565Y1
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KR
South Korea
Prior art keywords
drum
present
spinning machine
impregnated
pulp particles
Prior art date
Application number
KR2019910022781U
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Korean (ko)
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KR930014456U (en
Inventor
정두필
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정두필
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Priority to KR2019910022781U priority Critical patent/KR940005565Y1/en
Publication of KR930014456U publication Critical patent/KR930014456U/en
Application granted granted Critical
Publication of KR940005565Y1 publication Critical patent/KR940005565Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

내용 없음.No content.

Description

방적기용 드럼Spinning drum

제1도는 본 고안의 일부 절개 사시도.1 is a partially cutaway perspective view of the present invention.

제2도는 본 고안의 사용상태 종 단면도.2 is a longitudinal cross-sectional view of the state of use of the present invention.

제3도는 제2도의 A부분 확대도.3 is an enlarged view of portion A of FIG.

제4a,b도는 본 고안의 성형실시 예시도로서, a도는 함침과정을 나타내고, b도는 건조과정을 나타낸다.Figure 4a, b is an exemplary view of the molding process of the present invention, a a represents an impregnation process, b is a drying process.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 드럼 2 : 축수공1: drum 2: bearing

3 : 격판 4, 5 : 보강편3: plate 4, 5: reinforcing piece

6 : 결착나사홈 7 : 순수펄프입자(셀룰로이드입자)6: binding screw groove 7: pure pulp particles (celluloid particles)

8 : 합성수지용액 9 : 수지함침순수펄프입자8: synthetic resin solution 9: resin impregnated pure pulp particles

10 : 금형10: mold

본 고안은 연사기, 권사기 등과 같은 방적기에 사용되는 드럼에 관한 것으로, 특히 본 고안은 드럼을 성형함에 있어서, 합성수지용액에 순수펄프입자(셀룰로이드입자)를 함침시켜 건조시킨 다음 이를 금형에 투입 가열, 가압하여 성형시킨 드럼에 관한 것으로, 드럼의 내마모성과 강도를 강화시켜 줄 수 있도록 한 것이다.The present invention relates to a drum used for spinning machines, such as a twisting machine, a winding machine, etc., in particular, the present invention in molding a drum, by impregnating pure pulp particles (celluloid particles) in the synthetic resin solution and then heating it into a mold, The present invention relates to a drum formed by pressurization, and to improve the abrasion resistance and strength of the drum.

일반적으로 연사기, 검사기 등과 같은 방직기에 사용되는 드럼에 있어서는 대체로 베크라이트를 사용하여 성형하는 것이 대부분이었는 바, 이와 같이 베크라이트로 제조된 드럼에 있어서는 그 강도가 충분하지 못하고, 그 재질자체가 경성을 지니고 있어 드럼성형 후 보올트공등의 드릴작업등 후가공 작업시 작업미숙으로 인하여 드럼 자체가 파손되게 되는 문제점이 있어 작업이 상당히 까다로워 많은 주의를 요구하는 한편, 외부충격이나 과다한 하중이 걸리게 되면 그 충격을 흡수하지 못하여 쉽게 파손되는 등의 문제점이 있어 그 내구수명이 상당히 짧아 이를 빈번히 교체하여 주어야 하는 등의 여러가지 사용상의 문제점이 있었다.In general, in drums used in weaving machines such as twisting machines and inspection machines, molding is usually performed using bakelite. Thus, in the bakelite drum, the strength thereof is not sufficient, and the material itself is hard. It has a problem that the drum itself is damaged due to inexperience during work such as drill work such as ball work after drum forming. It is very demanding and requires a great deal of attention, and when the external shock or excessive load is applied There is a problem in that it can not be easily absorbed, such as breakage, so that the durability life is very short, so that it should be replaced frequently, there were various problems in use.

본 고안은 종래의 이와 같은 점을 감안하여, 드럼 자체의 강도와 탄성을 향상시켜 보올트공등의 드릴작업등과 같은 후가공시 드럼의 후가공 작업을 극히 능률적으로 수행할 수 있도록 하여 작업능률을 향상시켜 줄 수 있도록 함과 동시에 드럼자체가 환충성을 지녀 과다한 외부충격이나 하중에 의하여 과다한 압력이 걸리더라도 이를 흡수하여 드럼자체의 변형이나 파손을 완벽하게 방지하여 드럼의 내구수명등을 현저히 배가시켜 줄 수 있도록 한 것으로, 이를 첨부한 도면에 의거 상세히 설명하면 다음과 같다.The present invention improves the work efficiency by improving the strength and elasticity of the drum itself so that the post-processing of the drum can be performed extremely efficiently during post-processing, such as drilling work such as a bort ball. At the same time, the drum itself is repellent and absorbs excessive pressure due to excessive external shock or load, thereby completely preventing deformation or damage of the drum itself, thus significantly increasing the durability life of the drum. If it is described in detail based on the accompanying drawings as follows.

즉, 제1도 내지 제2도는 본 고안 실시예에 의한 연사기의 드럼(1)을 예시한 것이다.That is, FIGS. 1 to 2 illustrate the drum 1 of the twisting machine according to the embodiment of the present invention.

드럼(1)의 중간에는 축수공(2)이 형성되고 축수공(2)과 드럼(1)내부사이에는 격판(3)과 보강편(4)(5)가 다수 돌설되어 있고 일측에는 후가공에 의하여 형성되는 결착나사홈(6)이 형성되게 된다. 이러한 연사기의 드럼(1)을 성형함에 있어 본 고안은 신규한 다음에서와 같은 물성구성을 지니는 드럼(1)을 제공함에 있다.In the middle of the drum (1) is formed a water storage hole (2) between the water storage hole (2) and the inside of the drum (1) a number of diaphragms (3) and reinforcing pieces (4) (5) protruding on one side The binding screw groove 6 is formed by it. The present invention in forming the drum 1 of the twisting machine is to provide a drum (1) having a novel physical properties as follows.

본 고안의 드럼(1)은 제4도 및 제3도에 확대 도시된 바와 같이 순수펄프입자(셀룰로이드입자)(7)를 합성수지용액(8)에 함침시킨 다음, 합성수지(8)가 함침된 순수펄프입자(7)를 건조하고, 이 건조된 수지함침순수펄프입자(9)를 금형(10)에 투입하여 드럼(1)을 성형한다.The drum 1 of the present invention is impregnated with pure pulp particles (celluloid particles) 7 in the synthetic resin solution 8, as shown in FIGS. 4 and 3, and then pure water in which the synthetic resin 8 is impregnated. The pulp particles 7 are dried, and the dried resin-impregnated pure pulp particles 9 are introduced into the mold 10 to form the drum 1.

따라서, 드럼(1)은 성형시 수지함침순수펄프입자(9)사이에 함침된 수지가 용출되면서 압착 경화되어 결합된 상태로 되며, 성형완료후에는 수지함침순수펄프입자(9)자체가 탄성과 유연성을 동시에 발휘하게 되어 후가공작업, 예로서 드릴링작업, 텝핑가공시 기계적 충격을 흡수제거 하게되어 후가공 부주의나 미숙으로 인한 드럼(1)의 파손을 완벽하게 예방하게 됨과 동시에 방적기 등에 설치할때 취급 부주의로 인한 충격 발생시 또는 추락에 의한 사고시 드럼(1)자체가 그 충격을 흡수하게 되어 파손의 염려가 없게 되는 것이다.Therefore, the drum 1 is compressed, hardened and bonded while the resin impregnated between the resin-impregnated pure pulp particles 9 is eluted during molding, and after the molding is completed, the resin-impregnated pure pulp particles 9 themselves are elastic and Flexibility is exhibited at the same time, absorbing and removing mechanical shock during post-processing work such as drilling and tapping, thus completely preventing damage to the drum (1) due to inadvertent post-processing or immaturity and careless handling when installing on spinning machines. In the event of a shock caused by an accident or a crash caused by the drum (1) itself is to absorb the shock there is no fear of damage.

이와 같은 본 고안은 드럼을 형성함에 있어서 순수펄프입자를 수지용액에 함침한 후 이를 가열가압하여 성형시킴으로서 내충격이나 내마모 및 내열성을 향상시켜 드럼의 내구수명을 현저히 배가시킬 수 있게 되는 것이다.The present invention is to form a drum by impregnating the pure pulp particles in the resin solution and then by heating and pressing to form a mold to improve the impact resistance, abrasion and heat resistance to significantly increase the durability life of the drum.

한편, 본 고안은 연사기의 드럼을 예로서 설명하였으나, 이에 국한되는 것이 아니라, 방적 등 사(絲)제조 및 가공기기의 드럼이나 풀리등에 널리 적용할 수 있음은 물론이다.On the other hand, the present invention has been described as a drum of the twisting machine as an example, but is not limited to this, of course, it can be widely applied to a drum or pulley of yarn manufacturing and processing equipment, such as spinning.

Claims (1)

방적기용 드럼(1)등을 성형함에 있어서, 순수펄프입자(7)를 합성수지(8)에 함침한 후 건조하고 이를 금형에 투입 가열 가압하여 성형시킴을 특징으로하는 방적기용 드럼.In forming a drum (1) for spinning machine, the spinning machine drum, characterized in that the pure pulp particles (7) are impregnated in the synthetic resin (8), dried, and then molded into a mold by heating and pressing.
KR2019910022781U 1991-12-19 1991-12-19 Drum for spinning machine KR940005565Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910022781U KR940005565Y1 (en) 1991-12-19 1991-12-19 Drum for spinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910022781U KR940005565Y1 (en) 1991-12-19 1991-12-19 Drum for spinning machine

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KR930014456U KR930014456U (en) 1993-07-27
KR940005565Y1 true KR940005565Y1 (en) 1994-08-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040004720A (en) * 2002-06-19 2004-01-14 김해곤 A sanitary can easy to drink

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040004720A (en) * 2002-06-19 2004-01-14 김해곤 A sanitary can easy to drink

Also Published As

Publication number Publication date
KR930014456U (en) 1993-07-27

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