KR900010548Y1

KR900010548Y1 - Yarn tensile force adjust device for bobbin winder

Info

Publication number: KR900010548Y1
Application number: KR2019880004989U
Authority: KR
Inventors: 조재봉
Original assignee: 조재봉
Priority date: 1988-04-06
Filing date: 1988-04-06
Publication date: 1990-11-22
Also published as: KR890021029U

Abstract

내용 없음.No content.

Description

Mounting tension regulator for the authority

제1도는 본 고안의 분해사시도로서 전면측 사시도.1 is an exploded perspective view of the present invention, the front side perspective view.

제2도는 본 고안의 분해사시도로서 배면측 사시도.2 is an exploded perspective view of the present invention, the rear side perspective view.

제3도는 본 고안의 정면도.3 is a front view of the present invention.

제4도는 제3도의 종단측면도이다.4 is a longitudinal side view of FIG.

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

1 : 본체 A : 요입홈1: main body A: groove

B : 관통공 1a, 1b, 1c, 1d : 돌출고정부B: through hole 1a, 1b, 1c, 1d: protrusion fixing part

2, 2a : 간격유지편 3 : 투사공2, 2a: Spacing part 3: Projector

3a : 출사공 4 : 전방지지편3a: exit 4: the front support

4a : 피스보울트 5 : 장력조정간4a: piece bolt 5: tension adjustment

5a : 탄동간 회전축 5b : 요입홈5a: Coal shaft rotation shaft 5b: Concave groove

6 : 지지축 7 : 취부편6: support shaft 7: mounting piece

7a : 취부공 8 : 실안내구7a: mounting hole 8: thread guide

8 : 고정부 9 : 횡통공8: fixed part 9: transverse hole

10 : 통사공 11 : 실안내구 고정봉10: interpreter 11: thread guide rod fixed rod

12 : 탄력조정 손잡이 12a : 중심요홈12: elastic adjustment knob 12a: center groove

12b : 중심공 13 : 후면지지판12b: center hole 13: rear support plate

14 : 고정보울트 15 : 코일스프링14: high information coil 15: coil spring

16 : 톱니형 접촉부 17 : 마찰돌기16: toothed contact portion 17: friction projection

18 : 와권상 스프링 18a, 18b : 연결부18: spiral winding spring 18a, 18b: connection part

19, 20 : 스프링 고정돌기 21 : 피스보울트19, 20: spring fixing protrusion 21: piece bolt

22 : 보호횡간 22a : 횡요홈22: protection width 22a: transverse groove

23 : 고정홈 24 : 실안내구23: fixing groove 24: thread guide

24a : 고정부 25 : 고정횡공24a: fixed part 25: fixed horizontal hole

26 : 통사공 27 : 실안내구 고정봉26: interpreter 27: thread guide fixing rod

28 : 피스보울트28: Peace Bowl

본 고안은 관권기(제직준비기로써 원사를 목관에 갈아주는 기계)의 권사장력을 조정하기 위해 사용하는 장력조정기의 개선에 관한 것으로 장력조정간의 회전축 양축으로 통사안내구를 설치하여 탄동되게하므로써 입사부와 출사부에서 같이 장력조정되도록 하고 장력조정간의 탄력조정장치가 쉽게 미끄러지지 않도록 하여 장력유지가 정확히 되도록하며 통사부 외측에 보호횡간을 설치하므로써 장력조정을 받는 실이 외부로 빠져나오는 일이 없도록하며 통사안내간을 편리하게 교환하거나 설치할 수 있도록 한 것이다.The present invention relates to an improvement of the tension regulator used to adjust the winding force of a winding machine (a machine for weaving yarn to woodwind). By adjusting tension at the exit and exit part, the tension adjusting device between the tension adjustment does not slip easily so that the tension is maintained accurately, and the protective cross is installed on the outside of the projection part to prevent the thread subjected to tension adjustment from escaping to the outside. The guides can be easily exchanged or installed.

종래의 실장력기는 장력조정간의 일단음 회전축에 고정시키고 돌출부에 수개의 통사안내구를 장치하여 "V"형으로 흔들어 장력조정이 가능케한 구성이므로 출사부근에서 일방적으로 장력이 조정되는 까닭에 장력조정이 고르지 못한 불편이 있고 장력조정간의 통사안내부가 외부로 노출이 되어서 통사중의 실의 외부로 노출되므로 장애물과의 접촉이 용이하게 쉽게 절단되거나 빠져나오는 결점이 있고 실안내구를 교환하기도 매우 복잡한 등의 불편이 있었다.Conventional mounting force is fixed to one end rotary shaft between tension adjustments, and several projection guides are provided on the protrusions, so it is possible to adjust the tension by shaking it in the "V" shape. Therefore, tension is adjusted unilaterally near the exit. This uneven discomfort and the communication guide between the tension adjustment is exposed to the outside of the thread during the tension adjustment, so that the contact with the obstacle is easily cut or exited, and the thread guide is very complicated to exchange. There was an inconvenience.

본 고안은 위와같은 종래의 결점을 시정하기 위하여 안출한 것으로 이를 보다 상세히 첨부 도면에 의거 설명하면 다음과 같다.The present invention has been devised to correct the above-described drawbacks, which will be described in detail with reference to the accompanying drawings.

장력조정기 본체(B) 상하에 전면으로 돌출고정부(1a)(1b)를 돌착하여 전방지지편(4)의 상하단을 피스보울트(4a)로 고정시키고 배면으로 양측에 돌출고정부 (1c)(1d)를 돌착하여 후면지지판(13)의 양측단을 피스보울트(21)로 고정한후 전면지지판(4) 내측으로 중심공(B)으로 장력조정간(5)의 회전축(5a)을 삽통시켜 배면 요입홈(A)내에서 와권상 코일스프링(18)을 넣고 탄력조정손잡이(12)를 피복하여 와권형 스프링(18)의 내측단 연결부(18a)는 장력조정간(5)의 회전축(5a)에 형성된 고정돌기(19)에 연결하고 외측단 연결부(18b)는 조정손잡이(12)내면부의 고정돌기(20)에 연결한후 후면지지편 내측과 조정손잡이 중심요홈(12a) 사이에 코일스프링(15)을 개입시켜 지지축(6)과 고정보울트(14)로 조립되게 한 공지의 관권기용 장력조정기에 있어서, 조정손잡이(12)의 내주면에 톱니형 접촉부(16)를 형성하고 이와접하는 본체 요입홈(A)외주면에 톱니형 마찰돌기(17)를 형성시키고 장력조정간(5)은 회전축(5a)양측으로 조정간이 돌출되도록 형성하여 일정간격으로 통사안내공고정홈(5가)을 뚫어 횡공(5나)으로 연통시켜 각 고정홈(5가)에 통사안내구(8)의 삽입부 (8a)를 꽂아 횡통공(9)으로 고정봉(11)을 삽통시켜 고정되게하고 본체 상하 돌출고정부(1a)(1b)와 직각방향으로 간격유지구(2)(2a)를 돌설하여 외측에 보호횡간(22)을 피스보울트(28)로 고착시켜 장력조정간이 은폐되게하며 보호횡간 중심으로 소정간격을 두고 수개의 고정홈(23)을 뚫어 횡요홈(22a)과 연통시킨후 내면에서 실안내구(24)의 고정부(24a)를 고정홈(23)에 끼우고 고정횡공(25)에 고정봉(27)이 횡삽되게 하여 실안내구(24)를 고착시킨다음 입사공(3)으로 투입된 실이 장력조정간(5)의 통사공(10)과 보호횡간(22)의 통사공(26)을 차례로 거쳐 출사공(3a)으로 외출되게 구성시킨 구조이다.Protruding fixing parts (1a) and (1b) protruding upward and downward on the tension regulator main body (B) to fix the upper and lower ends of the front support piece (4) with a piece bolt (4a), and protruding fixing parts (1c) on both sides to the rear. 1d) to fix both ends of the rear support plate 13 with the piece bolt 21, and then insert the rotary shaft 5a of the tension adjusting section 5 into the center hole B inside the front support plate 4, Inserting the spiral winding coil spring 18 in the mouth groove A and covering the elastic adjustment knob 12, the inner end connection portion 18a of the spiral winding spring 18 is formed on the rotation shaft 5a of the tension adjustment section 5. It is connected to the fixing protrusion 19 and the outer end connecting portion 18b is connected to the fixing protrusion 20 of the inner side of the adjusting knob 12, and then the coil spring 15 between the inner side of the rear supporting piece and the adjusting knob center groove 12a. In the known tension regulator for the winding machine, which is assembled by the support shaft 6 and the high information bolt 14 through the Formed contact portion 16 is formed to form a toothed friction projection 17 on the outer peripheral surface of the main body recessed groove (A) in contact with the tension and the tension adjustment period 5 is formed so as to project the adjustment interval to both sides of the rotating shaft (5a) Through the guide hole fixing groove (5) to communicate with the horizontal hole (5), insert the insertion portion (8a) of the communication guide (8) in each of the fixing groove (5) fixed rod (11) to the horizontal hole (9) To secure it by inserting it into the upper and lower protrusion fixing portions (1a) and (1b), and the gap retaining grooves (2) and (2a) are projected at right angles to the outside to secure the protective width (22) with a piece bolt (28). After the adjustment interval is concealed and the fixed groove 24a communicates with the transverse groove 22a at a predetermined interval with a center between the protection transverses, the fixing portion 24a of the thread guide 24 is fixed from the inner surface of the fixing groove 23. The thread guide port 24 is fixed by inserting the rod into the fixed horizontal hole 25 and then inserting the fixed rod 27 into the fixed horizontal hole 25. It is the structure comprised so that the exit hole 3a may go out through the communication hole 26 of the communication hole 10 and the protection cross 22 in order.

이와 같이된 본 고안은 장력조정간(5)과 보호횡간(22)에 착설된 통사안내구 (8)(24)가 고정봉(11)(27)에 의하여 관통되면서 고정홈(23)(5가)내에 끼워져서 고정되므로 조립이 용이하고 교환이 편리할뿐 보호간격(가)내에 설치되어 있기 때문에 외부로부터 방해를 받는 위험이 없는 안전성이 있고 장력조정간(5)은 회전축(5a) 양측으로 돌출간이 형성되어서 회전축 양측으로 통사안내공(10)이 형성되어 있기 때문에 통사장력을 받아 장력조정간(5)이 회전축을 중심으로 탄동할 때 양단이 같이 요동되므로 입사부(실이 들어오는곳)나 출사부(실이 나가는곳)에 관계없이 고르게 장력조정이 되는 이점이 있고 와권상 스프링(18)의 탄력을 조정하는 조정손잡이(12)는 스프링(15)에 의하여 입지되면서 내주면의 톱니형 접촉부(16)가 요입홈(A) 외면의 톱니형 마찰돌기(17)와 탄접하므로 인공적으로 힘을 가해 손잡이(12)를 회전시킬때는 스프링(15)이 축소되면서 회전이 가능하지만 일단 회전이 끝나면 톱니형 접촉부로 인해 와권상의 스프링이 복귀력이 억제되므로 장력조정간(5)의 긴장도를 임의로 조정하여 유지시킬수 있는 이점이 있고 제작이 용이 할뿐만아니라 일단 조정이되면 쉽게 해이되지 않는 이점이 있어서 안전하고 실용적인 장점이 있는 것이다.The present invention as described above has a fixing guide (23) (5) is penetrated by the fixing guide (11) (27) through the guide guides (8) and (24) installed on the tension adjusting section (5) and the protection transverse (22). ) It is easy to assemble and easy to replace because it is inserted into the inside, so that there is no risk of being disturbed from the outside because it is installed in the protection interval, and the tension adjusting section 5 is projected between both sides of the rotating shaft 5a. Since the projection guide hole 10 is formed on both sides of the rotating shaft, the both ends swing together when the tension adjusting bar 5 is moved around the rotating shaft under the constant force, so the entrance part (where the thread enters) or the exit part ( Regardless of where the thread goes out, there is an advantage that the tension is evenly adjusted, and the adjustment knob 12 for adjusting the elasticity of the vortex spring 18 has a toothed contact portion 16 on the inner circumferential surface of the adjustment knob 12. Serrated friction projections 17 on the outer surface of the recessed groove A and burnt When the handle 12 is artificially applied to rotate the handle 12, the spring 15 can be reduced and rotated. However, once the rotation is completed, the spring force on the spiral wound is suppressed by the serrated contact portion, so the tension adjustment period (5) There is an advantage that can be maintained by arbitrarily adjusting the tension, and it is easy to manufacture, and once it is adjusted, there is an advantage that is not easily harmed, which is a safe and practical advantage.

Claims

In the conventional tensioner mounting force regulator for mounting the spiral winding spring 18 in the handle 12, a toothed contact portion 16 is formed on the inner circumferential surface of the adjustment knob 12, and on the outer circumferential surface of the main body recess groove A in contact therewith. The saw-tooth friction projection 17 is formed and the tension adjustment section 5 is formed so that the adjustment section protrudes on both sides of the rotational shaft 5a so as to communicate with the horizontal hole 5b by drilling the guide hole fixing groove 5a at a predetermined interval. Insert the insertion portion (8a) of the projection guide (8) in each of the fixing groove (5) to be fixed by inserting the fixing rod (11) with the transverse through hole (9) to fix the upper and lower projection fixing parts (1a) (1b) The gap retaining zones (2) and (2a) are projected at right angles to each other to secure the guard width (22) to the outer side with a piece bolt (28) to conceal the tension adjustment interval. (23) to communicate with the transverse groove (22a) and then to the fixing groove (24a) of the thread guide (24) from the inner surface to the fixing groove (23) The thread guide port 24 is fixed by inserting the fixed rod 27 into the fixed horizontal hole 25 and then inserting the thread inserted into the incident hole 3 into the clearance hole 10 between the tension adjusting period 5 and the protective width. A mounting force adjuster for a government machine, which is configured to go out to the exit hole 3a after passing through the bullet hole 26 in (22).