KR100258769B1 - Device for driving circular cutter in hosiery knitting machine - Google Patents

Device for driving circular cutter in hosiery knitting machine Download PDF

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Publication number
KR100258769B1
KR100258769B1 KR1019970058477A KR19970058477A KR100258769B1 KR 100258769 B1 KR100258769 B1 KR 100258769B1 KR 1019970058477 A KR1019970058477 A KR 1019970058477A KR 19970058477 A KR19970058477 A KR 19970058477A KR 100258769 B1 KR100258769 B1 KR 100258769B1
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South Korea
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gear
connecting gear
knitting machine
driving
circular cutter
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KR1019970058477A
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Korean (ko)
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KR19990038654A (en
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최곤
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최곤
국제나이론주식회사
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
    • D04B15/60—Thread guides for circular knitting machines; Thread-changing devices with thread-clamping or -severing devices
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/06—Sinkers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/18—Dials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
    • D04B35/18—Indicating, warning, or safety devices, e.g. stop motions responsive to breakage, misplacement, or malfunctioning of knitting instruments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B37/00—Auxiliary apparatus or devices for use with knitting machines
    • D04B37/02—Auxiliary apparatus or devices for use with knitting machines with weft knitting machines
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
    • D04B9/46—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration stockings, or portions thereof

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

PURPOSE: Provided is a driving device of a circular cutter on a hosiery knitting machine which is characterized by rapid process speed, reduced maintenance cost, reduced manufacturing cost and easy production of the knitting machine owing to a simple structure comprised of four gears. CONSTITUTION: The hosiery knitting machine is comprised of: (a driving gear(2)) the driving device rotatively driving around a driving shaft(7) joined to a main shaft connected with a motor; an upper driving gear(2a) and a lower driving gear(2b) formed concavities(5) respectively; a clutch(4) which forms a projecting part(6), rotating and transferring between the upper and the lower driving gears(2a)(2b); the first connecting gear(8) comprised of an upper connecting gear(8a) and a lower connecting gear(8b) rotating around a center shaft(9); the second connecting gear(10) which is geared into the lower connecting gear(8b), rotating around a center shaft(11); and a rotating gear(12) which is geared into the second connecting gear(10) and installs an upper disc control console(13) controlling a position of a sinker, rotating around a center shaft(17).

Description

양말편기의 원형커터 구동장치Circular cutter driving device of hosiery knitting machine

본 발명은 양말편기의 원형커터 구동장치에 관한 것으로, 보다 상세하게는 양말편기에서의 원형커터를 구동시키기 위한 장치에 있어 그 부품수를 대폭 줄여 간단하게 제작함으로써 공정처리속도가 향상됨은 물론, 양말편기의 제작비를 비롯하여 기계고장률 및 인건비와 유지비 등을 절감시킨 개량된 양말편기의 원형커터 구동장치에 대한 것이다.The present invention relates to a circular cutter driving device of the hosiery knitting machine, and more particularly, in the apparatus for driving the circular cutter in the hosiery knitting machine, by greatly reducing the number of parts thereof and simply manufacturing the process speed, as well as socks It is about the circular cutter driving device of the improved hosiery knitting machine which reduced the manufacturing cost of the knitting machine, the mechanical failure rate, the labor cost, and the maintenance cost.

지금까지 사용되어 오고 있는 대부분의 양말편기에 있어 원형커터는 다이얼 싱커(dial sinker)가 장착된 상부원판 주위에 설치되며 상기 상부원판의 회전구동에 따라 회전이동되면서 편성사(

Figure kpo00001
)를 절단하고 있다. 즉, 양말편기에서는 편성되는 양말의 무늬나 양말부위에 따른 편성사 교체시에 편목(編目)의 풀림없이 기존 공급된 편성사를 알맞게 절단하기 위하여 통상적으로 양말 편기의 상부에 원형커터를 설치하고 있으며, 상기 원형커터를 적절히 구동시키기 위한 수단이 그에 근접하는 상부부분에 설치되어 있다.In most hosiery knitting machines that have been used so far, a circular cutter is installed around an upper disk equipped with a dial sinker and is rotated according to the rotational operation of the upper disk.
Figure kpo00001
) Is cutting. That is, in the hosiery knitting machine, a circular cutter is usually installed on the top of the hosiery knitting machine so as to properly cut the knitting yarn supplied without the loosening of the knitting yarn when the knitting yarn is replaced according to the pattern of the hosiery or the socks part. Means for properly driving the circular cutter are provided in the upper portion proximate thereto.

그런데, 상기 원형커터 구동수단은 종래 대표적인 일예로서 제1도에 도시된 바와 같이, 지지대(111), 구동축(112), 베벨기어(113)(114), 클러치(115), 레버(117), 기어(119)(120), 타임벨트(116), 고정대(118), 연결스프링(121) 및 각 하우징등으로 구성되어서, 모우터(도시안됨)로부터 주축(111)을 통하여 수직으로 설치된 한쌍의 베벨기어(113)에 의해 회전구동되는 기어(120)와 그 맞은편 기어 (119)주위를 회전구동하는 타임벨트(116)에 의해 클러치(115)의 상하부 회전을 조정함으로써 그 하부에 설치된 원형커터에서의 절단되는 편성사의 길이를 적당하게 조절하고 있다.By the way, the circular cutter driving means is a typical representative example, as shown in Figure 1, the support 111, the drive shaft 112, the bevel gear 113, 114, clutch 115, the lever 117, It is composed of a gear (119) 120, a time belt 116, a holder 118, a connecting spring 121 and each housing, etc., a pair of vertically installed from the motor (not shown) through the main shaft 111 A circular cutter installed at the bottom by adjusting the upper and lower rotations of the clutch 115 by the gear 120 rotated by the bevel gear 113 and the time belt 116 rotating around the gear 119 opposite thereto. The length of the knitting yarn to be cut at is controlled appropriately.

이 경우, 상술한 바와 같이 부품수가 복잡하여 그 장치 제작비가 많이 들뿐만 아니라 그 부품들의 고장으로 인한 교체비 및 수리비도 크게 소요되었으며, 무엇보다도 강력한 재질로 구성된 타임벨트가 기어와의 마찰로 인해 자주 끊어져 양말 편기가 전체 정지하는 일이 빈번하여 제품의 생산효율이 저하되어 비능률적이었다.In this case, as described above, the number of parts is complicated, and the manufacturing cost of the device is not only high, but also the replacement and repair cost are largely caused by the failure of the parts. Above all, the time belt made of a strong material is frequently broken due to friction with the gears. Socks knitting machines were frequently stopped all the time, resulting in inefficient production efficiency.

본 발명은 양말편기에 있어서의 상술한 문제점을 해소하고자 개발 연구해오던 바, 양말편기에서의 원형커터의 구동장치 중 타임벨트를 비롯하여 그 구성부품을 대폭 생략하여 그 구조를 간소화함으로써 공정처리 순서가 빨라지고 제작이 용이하여 저렴한 제작비로 제조할 수 있으며 기계부품의 파손 및 고장으로 인한 교체 및 수고도 줄일 수 있는 양말편기의 원형커터 구동장치를 제공하고자 한다.The present invention has been developed and solved to solve the above problems in the hosiery knitting machine, the process of the process is accelerated by simplifying the structure by greatly omitting the components including the time belt of the driving device of the circular cutter in the hosiery knitting machine It is easy to manufacture and can be manufactured at low production cost, and to provide a circular cutter driving device of the hosiery knitting machine that can reduce the replacement and labor due to the breakage and failure of mechanical parts.

제1도는 종래 양말편기에서의 원형커터(circular cutter) 구동장치의 사시도.1 is a perspective view of a circular cutter driving device in a conventional hosiery knitting machine.

제2도는 본 발명에 따른 양말편기에서의 원형커터 구동장치의 사시도.2 is a perspective view of a circular cutter driving device in the hosiery knitting machine according to the present invention.

제3도는 상기 제2도에 도시된 본 발명의 양말편기에서의 원형커터 구동장치 중 공지의 클러치부분의 작동도.3 is an operation of the known clutch portion of the circular cutter driving device in the hosiery knitting machine of the present invention shown in FIG.

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

1 : 브래킷(bracket) 2 : 구동기어1: Bracket 2: Drive Gear

3 : 하우징 4 : 클러치(clutch)3: housing 4: clutch

5 : 오목부 6 : 돌출부5: recessed part 6: protrusion part

7 : 구동축 8, 10 : 연결기어(connecting gear)7: drive shaft 8, 10: connecting gear

9, 11, 17 : 중심축 12 : 회전기어9, 11, 17: central axis 12: rotary gear

13 : 상부원판 조정대 14 : 오일공급라인13: Upper disc adjustment platform 14: Oil supply line

15 : 볼트(bolt) 16 : 지지대15: bolt 16: support

18 : 스프링 19 : 죔부재18: spring 19: fastening member

즉, 본 발명에 따른 양말편기의 원형커터 구동장치는 모우터에 연결된 주축(main shaft)과 접합된 그 구동축 주위로 회전 구동되며, 오목부가 각기 형성된 상부구동기어와 하부구동기어로 구성되며, 돌출부가 형성된 클러치가 상기 상ㆍ하부 구동기어 사이를 회전하면서 이동되도록 설치되는 구동기어;That is, the circular cutter driving device of the hosiery knitting machine according to the present invention is driven to rotate around its driving shaft joined to the main shaft connected to the motor, and the concave portion is formed of the upper driving gear and the lower driving gear, respectively, A drive gear installed to move while rotating the clutch formed with the upper and lower drive gears;

두 부분으로 나누어져, 그 중심축 주위로 회전되는 상부연결기어와 하부연결기어로 일체로 구성되는 하나의 첫번째 연결기어와, 상기 하부연결기어와 맞물려 그 중심축 주위로 회전되는 또 다른 하나의 두번째 연결기어;One first connecting gear which is divided into two parts, the upper connecting gear and the lower connecting gear integrally rotated around the central axis, and the second of the other which rotates around the central axis in engagement with the lower connecting gear. Connecting gear;

상기 두번째 연결기어와 맞물려 그 중심축 주위로 회전되며, 그 하부에 설치된 니들에 맞추어 상부원판에 설치된 싱커의 위치를 조절하는 상부원판조정대가 고정ㆍ설치되어 있는 회전기어; 로 이루어지는데 그 특징이 있다.A rotary gear which is engaged with the second connecting gear and rotates around its central axis, and which has an upper disc adjusting rod for adjusting the position of the sinker provided on the upper disc in accordance with a needle installed at the lower portion thereof; It consists of the characteristics.

이하, 본 발명에 따른 양말편기의 원형커터 구동장치에 관하여 첨부된 도면을 참조하여 상세히 기술한다.Hereinafter, a circular cutter driving device for a sock knitting machine according to the present invention will be described in detail with reference to the accompanying drawings.

제2도에 도시된 것은 본 발명의 양말편기의 원형커터 구동장치에 관한 일례로서, 무엇보다도 제1도에 도시된 종래의 동류의 장치에서의 타임벨트(116)를 생략하고 그 구성부품수를 대폭 줄이는 대신 크게 4개의 기어들(2)(8)(10)(12)로 구성하여 대치시킨 것이다.2 is an example of a circular cutter driving device of the sock knitting machine of the present invention. Above all, the time belt 116 of the conventional apparatus of the same type shown in FIG. Instead of greatly reducing the four gears (2) (8) and 10 (12) to replace the configuration.

먼저, 브래킷(1)의 맨 좌측에 위치된 구동기어(2)는 상기 브래킷(1)상의 하우징(3)에 삽입 설치되는 구동축(7)에 의해 그 주위를 회전하는 상부 구동기어(2a)와 하부 구동기어(2b)로 구성되며, 상기 상ㆍ하부구동기어(2a)(2b)는 각기 오목부(5)를 각각 갖추고 있고, 상기 상ㆍ하부구동기어(2a)(2b)사이에는 클러치(4)가 상기 구동축(7)을 중심으로 상하로 이동하면서 회전되도록 설치되어 있다.First, the drive gear 2 located on the far left side of the bracket 1 includes an upper drive gear 2a that rotates around it by a drive shaft 7 inserted into the housing 3 on the bracket 1. The upper and lower driving gears 2a and 2b each have a recessed portion 5, and the upper and lower driving gears 2a and 2b each have a recessed portion 5 and a clutch (between the upper and lower driving gears 2a and 2b). 4) is installed to rotate while moving up and down about the drive shaft (7).

또한, 상기 클러치(4)에는 상기 상ㆍ하부구동기어(2a)(2b)의 각 오목부(5)와 결합되는 돌출부(6)가 위ㆍ아래 두개 형성되어 있으며, 이들 오목부(5)와 돌출부(6)의 결합위치에 따라서 양말편기의 원형커터 구동장치의 속도를 변환ㆍ조절하고 있다.In addition, the clutch 4 is provided with two upper and lower protrusions 6 engaged with the recesses 5 of the upper and lower driving gears 2a and 2b. The speed of the circular cutter driving device of the hosiery knitting machine is changed and adjusted in accordance with the engagement position of the projection 6.

또, 상기 구동기어(2)의 회전에 의해 회전되는 종동기어로서 상호 반대 방향으로 회전 구동되는 두개의 연결기어(8)(10)가 상기 구동기어(2)에 인접하여 설치되며, 하나의 첫번째 연결기어(8)는 그 중심축(9)주위를 각기 상기 상ㆍ하부구동기어(2a)(2b)와 맞물려 회전되는 상부 연결기어(8a)와 하부 연결기어(8b)로 일체로 구성되어 있고, 이 하나의 첫번째 연결기어(8)의 하부 연결기어(8b)와 맞물려 반대 방향으로 회전되는 또 다른 두번째 연결기어(10)가 그 중심축(11)을 중심으로 회전구동되도록 설치된다.In addition, as a driven gear rotated by the rotation of the drive gear (2), two connecting gears (8) (10) which are driven to rotate in opposite directions to each other are provided adjacent to the drive gear (2). The connecting gear 8 is composed of an upper connecting gear 8a and a lower connecting gear 8b which are rotated by engaging the upper and lower driving gears 2a and 2b around the central axis 9, respectively. In addition, another second connecting gear 10 which is rotated in the opposite direction by meshing with the lower connecting gear 8b of the first connecting gear 8 is installed to be rotated about the central axis 11 thereof.

맨 우측에 위치되며, 다이얼 싱커가 장착된 상부원판 바로 위에 위치된 원형커터(도시안됨)와 연결되는 중심축(17)은 브래킷(1)을 관통하며, 이 중심축(17)주위에는 상기 브래킷(1)을 기준으로 하여 상기 브래킷(1)의 상부에는 회전기어(12)와 이 회전기어(12)에 고정설치되며 볼트(15)에 의해 상부원판에 장착된 싱커의 위치를 하부 니들 실린더(needle cylinder)에 위치된 니들에 맞추어 알맞게 조절하는 상부원판조정대(13)가 설치되어 있으며, 상기 브래킷(1)의 하부에는 지지대(16)가 설치되어 있다. 또한, 상기 중심축(17)주위에는 나선상의 오일 공급라인(14)이 형성되어 있으며, 상기 중심축(17)상부에는 편성사 교환시 니들에 사가 잘 걸리도록 탄력적으로 조절하는 스프링(18)이 그 죔부재(19)와 함께 장착되어 있다.Located on the far right, a central axis 17 connected to a circular cutter (not shown) located directly above the upper disc on which the dial sinker is mounted passes through the bracket 1, and around the central axis 17 the bracket Based on (1), the upper portion of the bracket (1) is fixed to the rotary gear 12 and the rotary gear 12 and the position of the sinker mounted on the upper disc by the bolt (15) lower needle cylinder ( An upper disc adjuster 13 is suitably adjusted according to the needle located in the needle cylinder, and a support 16 is installed below the bracket 1. In addition, a spiral oil supply line 14 is formed around the central axis 17, and a spring 18 that is elastically adjusted so that the needle is easily caught by the needle when the knitting yarn is exchanged above the central axis 17. It is attached with the fastening member 19.

위와같이 구성된 본 발명에 따른 양말편기의 원형커터 구동장치는 양말편기의 저부에 위치된 모우터(도시안됨)가 가동됨에 따라 수직 상부로 설치된 주축(도시안됨)에 연결되는 구동축(7)의 회전 구동으로 구동기어(2)가 회전되며, 이 구동기어(2)의 회전으로 이와 맞물려 결합되어 회전되는 첫번째 연결기어(8)가 회전되고 이에 따라 역시 상기 첫번째 연결기어(8)와 맞물려 결합된 또다른 두번째 연결기어(10)가 회전되며, 이 회전구동으로 상기 두번째 연결기어(10)와 맞물려 결합되는 회전기어(12)가 회전됨으로써 상기 회전기어(12)의 중심축(17)에 연결되는 상부원판과 그에 설치된 원형커터가 회전되면서 작동된다.The circular cutter driving device of the sock knitting machine according to the present invention configured as described above is the rotation of the drive shaft (7) connected to the main shaft (not shown) installed in the vertical top as the motor (not shown) located at the bottom of the sock knitting machine is operated. The drive gear 2 is rotated by the drive, and the first coupling gear 8 rotated by being engaged with and rotated by the rotation of the drive gear 2 is rotated and thus engaged with the first coupling gear 8 again. The other second connecting gear 10 is rotated, and the rotary gear 12 which is engaged with the second connecting gear 10 by this rotational drive is rotated to be connected to the central axis 17 of the rotary gear 12 The disc and the circular cutter installed on it are rotated and operated.

즉, 상기 구동기어(2)의 상ㆍ하부구동기어(2a)(2b)사이에 위치되는 클러치(4)의 결합에 따라 본 양말편기의 원형커터 구동장치의 속도가 변환되면서 조절되는데, 상기 클러치(4)의 돌출부(6)가 하부구동기어(2b)의 오목부(5)와 결합하면 상기 하부구동기어(2b)가 회전되어 이와 연결되는 첫번째 연결기어(8) 중 하부연결기어(8b)가 회전 구동된다. 이때는 하부구동기어(2b), 하부연결기어(8b), 두 번째연결기어(10) 및 회전기어(12)는 모두 동일한 속도로 회전구동되며, 하부구동기어(2b)와 두번째 연결기어(10)의 회전방향이 동일하며, 하부연결기어(8b)와 회전기어(12)는 상기 두기어(2b)(10)의 회전방향과 반대방향으로 각기 회전한다.That is, according to the coupling of the clutch 4 positioned between the upper and lower driving gears 2a and 2b of the drive gear 2, the speed of the circular cutter driving device of the sock knitting machine is adjusted while being changed. When the protruding portion 6 of (4) engages with the recessed portion 5 of the lower driving gear 2b, the lower driving gear 2b is rotated so that the lower connecting gear 8b of the first connecting gear 8 connected thereto. Is driven to rotate. In this case, the lower driving gear 2b, the lower connecting gear 8b, the second connecting gear 10 and the rotary gear 12 are all driven at the same speed, and the lower driving gear 2b and the second connecting gear 10 are rotated at the same speed. Are rotated in the same direction, and the lower connection gear 8b and the rotary gear 12 rotate in opposite directions to the rotation directions of the two gears 2b and 10, respectively.

또, 상기 클러치(4)의 돌출부(6)가 상부구동기어(2a)의 오목부(5)와 결합되면 상기 상부구동기어(2a)의 회전은 이와 맞물려 결합되어 있는 첫번째 연결기어(8)중 상부연결기어(8a)를 회전시키므로 상기 상부연결기어(8a)와 일체로 연결되어 있는 하부연결기어(8b)로 전동(傳動)되어 이와 맞물려 있는 또다른 두번째 연결기어(10)를 통해 회전기어(12)를 작동시키므로 양말편기의 전체 원형커터의 구동장치의 속도는 느려지고, 그럼으로써 절단되는 편성사의 길이는 길어지게 된다.In addition, when the protrusion 6 of the clutch 4 is engaged with the recess 5 of the upper drive gear 2a, the rotation of the upper drive gear 2a is engaged with and engaged with the first connecting gear 8 engaged therewith. Since the upper connecting gear (8a) is rotated through the second connecting gear (10) which is electrically engaged with the lower connecting gear (8b) which is integrally connected with the upper connecting gear (8a), the rotary gear ( 12), the speed of the drive of the entire circular cutter of the hosiery knitting machine is slowed down, thereby lengthening the length of the knitting yarn to be cut.

또한, 상기 클러치(4)가 상ㆍ하부구동기어(2a)(2b)의 중간부에 위치되면 상기 구동장치는 정지된다.In addition, when the clutch 4 is located in the middle of the upper and lower drive gears 2a and 2b, the driving device is stopped.

이와 같이 상기 클러치(4)는 3단계로 작동되는데, 이를 다시 설명하면 통상의 에어실린더나 와이어 방식의 구동장치에 의하여 우회전하면 상승하여 구동기어 (2)의 상부구동기어(2a)와 결합되며 좌회전하면 구동기어(2)의 하부구동기어(2b)와 결합하게 된다. 일례로 공지의 와이어 방식을 통해 기술하면, 제3도에 나타낸 바와 같이 클러치(4)는 그에 연결된 클러치아암(30)의 이동에 따라 상하로 상기와 같이 3단계로 움직이게 된다. 다시 말해 상기 클러치아암(30)은 와이어(31)를 통해 캠을 수반하여 별개 방식으로 구동되는 드럼(32)의 회전에 따른 캠의 작동에 의해 상하이동하게 된다.As described above, the clutch 4 is operated in three stages. When the clutch 4 is rotated to the right by a conventional air cylinder or a wire type driving device, the clutch 4 rises to be engaged with the upper drive gear 2a of the drive gear 2 and rotates left. The lower surface is coupled to the lower drive gear (2b) of the drive gear (2). As an example, it is described through a known wire method, as shown in FIG. 3, the clutch 4 moves up and down in three steps as described above according to the movement of the clutch arm 30 connected thereto. In other words, the clutch arm 30 is moved by the operation of the cam according to the rotation of the drum 32 driven in a separate manner with the cam via the wire 31.

따라서, 이런식으로 양말편기의 원형커터 구동장치의 속도를 조절함으로써 편성사의 절단길이를 적절히 조정하게 된다.Thus, by adjusting the speed of the circular cutter drive of the hosiery knitting machine in this way it is appropriately adjusted the cutting length of the knitting yarn.

이상과 같이 본 발명에 의한 양말편기의 원형커터 구동장치는 간단히 기어 4개의 설치하여 기존의 타임벨트 방식에서의 모든 부품의 기능을 대치가능하게 함으로써 종래 공지방식보다 공정처리 속도가 빠를 뿐만아니라 타임벨트의 절단에 따른 작동정지 및 부품 교체에 따른 유지비를 대폭 줄일 수 있고, 구조의 단순화로 제작이 수월하여 양말편기의 제작비를 현저히 낮춤으로써 저렴한 가격으로 양말편기를 제작ㆍ보급할 수 있게 되어 양말제품의 단가 조정에도 크게 기여할 수 있게 된다.As described above, the circular cutter driving device of the hosiery knitting machine according to the present invention simply installs four gears so that the functions of all parts in the existing time belt method can be replaced, and the process speed is faster than the conventional known method. It is possible to greatly reduce the maintenance cost due to the operation stop and the parts replacement by cutting, and the manufacturing cost of socks knitting machine can be significantly lowered as the manufacturing cost of the socks knitting machine is greatly reduced by simplifying the structure. It will also contribute greatly to unit price adjustment.

Claims (1)

양말편기에 있어서 무늬교체나 양말부위에 따른 편성사 교체시 이들 공급된 편성사를 절단하기 위한 원형커터 구동장치에 있어서, 모우터에 연결된 주축에 접합된 그 구동축(7) 주위로 회전구동되며, 오목부(5)가 각기 형성된 상부구동기어(2a)와 하부구동기어(2b)로 구성되며, 돌출부(6)가 형성된 클러치(4)가 상기 상ㆍ하부구동기어(2a)(2b)사이를 회전하면서 이동되도록 설치되는 구동기어(2); 두부분으로 나누어져, 그 중심축(9)주위로 회전되는 상부연결기어(8a)와 하부연결기어(8b)로 일체로 구성되는 하나의 첫번째 연결기어(8)와, 상기 하부연결기어(8b)와 맞물려 그 중심축(11)주위로 회전되는 또 다른 하나의 두번째 연결기어(10); 상기 두번째 연결기어(10)와 맞물려 그 중심축(17) 주위로 회전되며, 그 하부에 설치된 니들에 맞추어 상부원판에 설치된 싱커의 위치를 조절하는 상부원판 조정대(13)가 고정설치되어 있는 회전기어(12); 로 이루어지는 것을 특징으로 하는 양말편기의 원형커터 구동장치.In the circular cutter driving device for cutting the supplied knitting yarn when changing the knitting yarn or changing the knitting yarn according to the socks part in the hosiery knitting machine, it is rotated around the drive shaft 7 joined to the main shaft connected to the motor, The recessed portion 5 is formed of an upper drive gear 2a and a lower drive gear 2b, respectively, and a clutch 4 having a protrusion 6 is formed between the upper and lower drive gears 2a and 2b. A drive gear 2 installed to move while rotating; One first connecting gear 8 integrally composed of an upper connecting gear 8a and a lower connecting gear 8b, which is divided into two parts and rotated about its central axis 9, and the lower connecting gear 8b. Another second connecting gear 10 which is engaged with and rotates about its central axis 11; Rotating gear which is engaged with the second connecting gear 10 and rotates around its central axis 17, and the upper disc adjusting rod 13 is fixed to adjust the position of the sinker installed on the upper disc according to the needle installed on the lower part. (12); Circular cutter driving device of the hosiery knitting machine, characterized in that consisting of.
KR1019970058477A 1997-11-06 1997-11-06 Device for driving circular cutter in hosiery knitting machine KR100258769B1 (en)

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