KR200424150Y1 - side stay of heddle frame - Google Patents

Abstract

The present invention relates to a side stay of a heald.

"형 보강커버를 결합 고정시키고, 종광틀의 상하프레임에 끼워지며 합성수지로 성형된 삽입편의 소정 위치에는 암나사구멍을 가진 금속편을 내장 설치하여 상하프레임에 삽입한 뒤 나사 조립함으로서 매우 안정적이고도 견고하게 조립고정되게 한 것이다.The configuration features are made of aluminum and cut by bending a stainless steel sheet with excellent strength, hardness, abrasion resistance and corrosion resistance on the side stay of the heald which is rubbed on the lifting guide.

"Mounting and fixing the shape reinforcing cover, and fitted in the upper and lower frames of the heald and inserted into the upper and lower frames by inserting metal pieces with female threaded holes in the predetermined positions of the inserts formed of synthetic resin, and then assembling them very stably and firmly. It is fixed.

"형 보강커버를 씌워 결합 고정시킴으로서 마모율이 극히 적고 내구성이 뛰어나 그 수명이 매우 장구하고도 안정적으로 유지되게 되어 원가절감효과를 높이는 작용을 하게 되고, 또 승강의 안정성이 유지됨에 따라 직조된 직물의 품질향상에 크게 기여할 수 있게 됨은 물론 종광틀의 상하프레임에 끼워지는 삽입편에 암나사구멍을 가진 금속편을 내장시킴으로서 조립이 매우 견고하게 이루어지게 되는 등의 특징이 따르는 종광틀의 사이드 스테이를 제공하게 된다.According to the present invention configured as described above, a part made of a stainless steel sheet having excellent strength, hardness, abrasion resistance, corrosion resistance, etc., in the part which is rubbed on the lifting guide in the construction of the heald is "

"By attaching and fixing the shape reinforcement cover, the wear rate is extremely small and the durability is excellent, so the life is very long and stable. As well as being able to contribute greatly to the improvement of quality, by inserting a metal piece having a female threaded hole in the insertion piece fitted to the upper and lower frames of the heald, the assembly of the heald is provided with a very solid assembly. .

Heald frame, side frame, side stay, heald.

Description

Side stay of heddle frame

1 is a front view of a heald frame as a front view showing an embodiment of the present invention.

FIG. 2 is an enlarged sectional view taken along the line AA ′ of FIG. 1. FIG.

Figure 3 is an enlarged cross-sectional view showing the main portion of an embodiment of the present invention.

Figure 4 is an exploded perspective view of the main portion showing an embodiment of the present invention

The present invention improves the durability of the sidestay constituting the frame on both sides of the heald frame to be used in the loom, to maximize the durability and at the same time to be firmly and stably combined with the upper and lower frames of the heald frame It is to.

As is well known, a heald frame is formed by combining side stays made of aluminum on both ends of upper and lower frames made of aluminum to form a quadrangular frame shape, and installing a plurality of healds having inclined guide holes in the inner part of the frame. Say.

In addition, the heald is frictionally guided to the lifting guide, and ascending and descending at a constant speed, numerous slopes of multiple strands alternately ascend and descend, forming a weft supply path in this process to make the weaving of the fabric. During the lifting of the heald, the outer friction part of the side stay, which is rubbed on the lifting guide, is worn out.

In other words, the heald is self-elevating ascending and descending at high speed through the elevating guide, and made of aluminum for light weight and efficient heat dissipation of frictional heat generated during friction. Because of this, abrasion is severely inevitable, and such abrasion causes fluctuations when the heald is raised and lowered, thus increasing the cost of maintenance and replacement along with the closure of the weaving precision and the deterioration of the fabric's marketability. .

Therefore, it is urgent to prepare an alternative to solve this problem.

"형 보강커버를 씌워 결합고정시키고, 상하 종광틀의 양 측단부에 끼워지는 삽입편은 합성수지로 일체화 되게 끔 성형하되 소정위치에 암나사구멍을 가진 금속편을 내장 설치하여 조립시 상하 종광틀 프레임과 사이드스테이가 매우 견고하고도 안정적으로 조립 고정되게 함으로서 내구성이 뛰어나 수명이 반영구적으로 지속됨과 동시에 신뢰성 극대화를 이룰 수 있는 종광틀의 사이드 스테이를 제공하려는 데 그 목적이 있는 것이다. The present invention has been devised in view of the above-mentioned conventional problems, and in particular, the outer friction portion of the side stay, which is rubbed on the lifting guide, is made of stainless steel.

"Mounted and fixed by inserting the shape reinforcement cover, and inserting pieces inserted into both side ends of the upper and lower heald frames are molded so as to be integrated with synthetic resin, but a metal piece having female threaded holes is installed at a predetermined position. The purpose is to provide a side stay of heald, which allows the stay to be assembled very firmly and stably, which is durable and lasts semi-permanently while maximizing reliability.

In an aluminum side stay having a synthetic resin insert piece to be fixed to both ends of the upper and lower frames of the heald frame,

"형 보강커버(1)를 씌워 고정시킴으로서 사이드스테이에 길이방향으로 관통형성된 구멍 양끝에 결합고정시키고, 종광틀(100)의 상하프레임(2)에 끼워지도록 합성수지로 성형된 삽입편(3)에는 소정위치에 암나사구멍(41)을 가진 금속편(4)을 내장하여 상하프레임(2)에 삽입된 뒤 나사(5)로 체결 조립하도록 구성한 것이다.A stainless steel sheet is cut and bent on the outer side of the side stay 10, that is, the portion lifted and rubbed by a lifting guide (not shown), and the bending pieces 11 are formed at both ends.

By attaching and fixing the " shape reinforcement cover 1 ", the coupling piece is fixed to both ends of the hole formed in the longitudinal direction in the sidestay, and inserted into the insertion piece 3 formed of synthetic resin so as to be fitted to the upper and lower frames 2 of the heald. The metal pieces 4 having the female threaded holes 41 at the predetermined positions are inserted into the upper and lower frames 2 and fastened and assembled with the screws 5.

"형 보강커버(1)를 씌우되, 상기 보강커버(1)의 양 끝단에 형성된 절곡편(11)이 사이드스테이(10)의 몸통에 길이방향으로 관통 형성된 구멍(15)에 끼워져 지지되게 한 뒤 절곡편(11)의 외부가 삽입편(3)을 성형하는 과정에서 사출물에 의해 감싸지도록 성형함으로서 유통, 보관,사용하는 과정에서 빠지거나 분해되지 않고 견고하제 조립고정되어 있게 되는 것이다.The present invention configured as described above has a strength and hardness as well as abrasion resistance and corrosion resistance of the outer portion of the side stay 10, that is, the portion rubbing to the lifting guide (not shown) that guides when the heald frame 100 is elevated. It is made of stainless steel sheet having excellent back and bent pieces 11 at both ends.

Cover the reinforcement cover 1, and the bending pieces 11 formed at both ends of the reinforcement cover 1 are inserted into and supported in the hole 15 formed through the body of the side stay 10 in the longitudinal direction. By forming the outer side of the rear bending piece 11 to be wrapped by the injection molding in the process of molding the insertion piece (3) it is fixed and firmly assembled without falling out or disassembled in the process of distribution, storage, and use.

In addition, the reinforcement cover (1) is made of a stainless steel plate material is used to maintain the life of the side stay 10 semi-permanently due to the extremely low wear rate even if used for a long time, and the heald frame 100 is elevated In the process, there is very little vibration and fluctuation so that the noise is low, and the density of the woven fabric is formed very evenly, thereby maximizing the merchandise and reliability of the fabric.

In addition, the side stay 10 of the present invention is the upper and lower frames constituting the heald frame 100 by the metal piece (4) having a female threaded hole 41 is installed in the interior of the insertion piece (3) made of synthetic resin ( 2) After inserting the insertion piece 3 at the end, and fastening and fastening to the female screw hole 41 formed in the metal piece 4 through the frame 2 with a fastening member such as a bolt, the upper and lower frames 2 and the side stay ( 10) is to be firmly assembled, in which the metal piece (4) having a female threaded hole 41 is built in a predetermined position of the insertion piece (3) made of synthetic resin to protect the insertion piece (3) of soft and light material It is possible to maintain a solid assembly.

Therefore, the present invention, while maintaining the weight of the side stay 10 as a whole, while the strength, hardness, abrasion resistance of the friction portion and the fastening portion is superior to the characteristics such as compared to the conventional.

"형 보강커버(1)를 씌워 결합 고정시키고, 합성수지로 성형된 삽입편(3)의 소정위치에는 암나사구멍(41)을 가진 금속편(4)을 내장시킴으로서, 보강커버(1)에 의해 그 수명이 반영구적으로 유지됨과 동시에 승강의 안정적으로 이루어지게 되어 제직밀도가 뛰어나 직물의 품질을 크게 향상시킬 수 있게 되고, 상하프레임(2)과도 매우 견고하고 안정적으로 조립되게 되어 견고한 종광틀을 구성할 수 있게 되는 매우 유용한 고안인 것이다.As described above, the present invention is formed by forming a stainless steel plate on both side stays 10 of heald frame 100.

&Quot; The reinforcement cover 1 is fixed to it, and the metal piece 4 having the female threaded holes 41 is built in a predetermined position of the insert piece 3 formed of synthetic resin. This semi-permanent and stable lifting is achieved, and the weaving density is excellent, and the quality of the fabric can be greatly improved, and the top and bottom frames (2) can be assembled very firmly and stably to form a solid heald frame. It is a very useful design.

Claims (1)

In an aluminum side stay having a synthetic resin insert piece to be fixed to both ends of the upper and lower frames of the heald frame, A stainless steel sheet is cut and bent on the outer side of the side stay 10, that is, the portion lifted and rubbed by a lifting guide (not shown), and the bending pieces 11 are formed at both ends.

And the configuration fixed by covering the "type reinforcement cover (1), The insertion piece 3 formed of synthetic resin so as to be fitted to the upper and lower frames 2 of the heald frame 100 is embedded with a metal piece 4 having a female threaded hole 41 at a predetermined position. Side stay of heald frame characterized in that the fastening and fastening by the fastening member (5).

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