KR20110046869A - pickerless toe socks knithing machine - Google Patents

pickerless toe socks knithing machine Download PDF

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Publication number
KR20110046869A
KR20110046869A KR1020090103562A KR20090103562A KR20110046869A KR 20110046869 A KR20110046869 A KR 20110046869A KR 1020090103562 A KR1020090103562 A KR 1020090103562A KR 20090103562 A KR20090103562 A KR 20090103562A KR 20110046869 A KR20110046869 A KR 20110046869A
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KR
South Korea
Prior art keywords
cam
knitting
needle
dimensional
toe
Prior art date
Application number
KR1020090103562A
Other languages
Korean (ko)
Inventor
김종인
Original Assignee
김종인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김종인 filed Critical 김종인
Priority to KR1020090103562A priority Critical patent/KR20110046869A/en
Publication of KR20110046869A publication Critical patent/KR20110046869A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A41B11/001—Decoration; Marking
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A41B11/004—Hosiery with separated toe sections
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B11/00—Straight-bar knitting machines with fixed needles
    • D04B11/26—Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration
    • D04B11/28—Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof
    • D04B11/34—Straight-bar knitting machines with fixed needles specially adapted for producing goods of particular configuration stockings, or portions thereof heel or toe portions
    • 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
    • D04B15/10—Needle beds
    • 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
    • D04B15/14—Needle cylinders
    • D04B15/16—Driving devices for reciprocatory action
    • 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
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D04B15/322—Cam systems or assemblies for operating knitting instruments in circular knitting machines with needle cylinder and dial
    • 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
    • D04B15/94—Driving-gear not otherwise provided for
    • D04B15/99—Driving-gear not otherwise provided for electrically controlled
    • 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
    • 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

The present invention relates to a Picassos toe socks knitting machine that can be knitted at high speed conveniently by electronically controlling the toe portion of the toe socks without using a mechanical picker.

According to the present invention, the needle needle 10 and the jack 20 are mounted on the circumferential surfaces of the forward and reverse rotation cylinders so that the needle needle 10 moves to the needle needle path formed by the cam groups 30 and the jack 20. In the toe socks knitting machine which is guided to the upper and lower guide cams 40, 50, so that the knitting needle 10 is formed to be movable in the axial length direction, the number of noses is increased or decreased when knitting the toe portion of the toe socks. The jack 20 is raised or lowered by the operation of the push type forward rotary three-dimensional knitting actuator 60, the push type forward three-dimensional torque actuator 70, and the push type reverse three-dimensional torque actuator 80. It is configured to control the nose of (10) electronically.

Description

Pickerless toe socks knithing machine

The present invention relates to a Picassos toe socks knitting machine, and more specifically to a Picassos toe socks knitting machine that can be knitted at high speed conveniently by electronically controlling the toe portion of the toe socks without using a mechanically operated picker It is about.

Generally, a sock knitting machine includes a knitting needle installed upright along a circumferential direction of a cylinder, a sinker installed between the knitting needle so as to move back and forth in the transverse direction of the cylinder, and moving the sinker back and forth as the cylinder rotates. A sinker cam and a single needle cam for moving the single needle in the vertical direction as the cylinder rotates.

The hosiery knitting machine is a device for automatically knitting socks. The principle of operation is that a plurality of knitting needles arranged along the circumferential direction in a rotating cylinder move up and down during rotation to catch a thread hanging on the sinker. Knitting is done. In this case, about 200 needles are arranged to move up and down along the inner diameter of the cylinder, and a similar number of sinkers are disposed between the needles so as to be movable back and forth in a direction perpendicular to the needle.

On the other hand, unlike knitting socks, mechanically operated pickers are used to stretch or reduce the nose in order to knit the toe socks with the toes. Such mechanical pickers are raised pickers and lowered pickers. Is made of. At this time, the raising and lowering picker is also used when knitting the heel of the socks to increase or decrease the nose.

As such, in the conventional knitting of the toe portion of the toe socks in the shape of a pocket, the cylinder is idling because the knitting is controlled while the knitting is controlled by the mechanical operation of the up and down nose pickers and the down pickers. Increasing the number of forward and reverse rotation, there was a problem that the productivity is low because the knitting speed is slow.

In other words, when knitting the heel of the socks using the up and down pickers, the knitting section is wide, so there is no problem in the high-speed knitting, but the toe part is very small. Since the lower picker does not have time to raise the restoring force of the spring, the lower picker cannot rise normally, resulting in low-speed knitting at the toe but not high-speed knitting.

Therefore, when knitting the toe part using a mechanical picker as described above, there was a problem that high-speed knitting was impossible, and because of this, it takes a lot of knitting time of the toe part, and the productivity of the toe socks is greatly reduced, and at the same time, there is a structural problem without economic efficiency. And, in knitting the toe part, there was a problem in the conventional structure that can not knit the file structure on the toe part.

An object of the present invention is to invent the conventional drawbacks as described above, to electronically control the toe portion of the toe socks without the use of a mechanically operated picker to facilitate the knitting at high speed, and also Through this, the knitting time of the toe part can be shortened to greatly improve the productivity of the toe socks and at the same time increase the economic efficiency, and to provide a picassos toe socks knitting machine to knit the pile tissue on the toe part. .

In order to achieve the above object, the present invention is equipped with a needle and jack on the circumferential surface of the forward and reverse rotation cylinder, the needle is moved to the needle needle path formed by the cam group, the jack is guided to the upper and lower guide cam In the toe socks knitting machine in which the knitting needle is formed to be movable in the axial length direction, the number of noses is increased or decreased when the toe portion of the toe socks is knitted, by raising or lowering the jack by the operation of a plurality of push type actuators. The nose is controlled electronically to enable high speed knitting of the toes.

According to the Picassos Toe Socks Knitting Machine of the present invention, it is possible to conveniently knit at high speed by electronically controlling the toe part of the toe socks without using the mechanically operated raising and lowering pickers. By shortening the productivity of the toe socks can be greatly improved, and at the same time, it is possible to increase the economic efficiency, and there is an effect of knitting the pile tissue on the toes.

Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail.

As shown in Figure 1, the Picassos toe socks knitting machine of the present invention, the needle 10 and the jack 20 is mounted on the circumferential surface of the forward and reverse rotation cylinder, the knitting needle 10 is the cam group 30 In the toe socks knitting machine formed by the path, the jack 20 is guided to the upper and lower guide cams 40, 50 so that the knitting needle 10 is formed to be movable in the axial length direction, Increase or decrease the number of noses when knitting the toe portion of the toe socks. Push type forward rotary three-dimensional knitting actuator (60), push type forward three-dimensional turbo actuator (70), push type reverse three-dimensional turbo actuator (80) By the operation of the jack 20 is raised or lowered to configure the electronic control of the nose of the needle 10 is a basic feature of the technical configuration.

Here, the knitting needle 10 is to be fitted into the groove of the cylinder to be lifted, the knitting needle 10 is to pull down the thread hanging on the sinker while moving in the vertical direction during the rotation to make the knitting.

The jack 20 is to be fitted into the groove of the cylinder to be elevated, the lower portion of the jack 20 when the toe portion of the toe socks knitting for the three-dimensional rotary actuator (60), the actuator for the forward three-dimensional torque 70 , The multi-stage line needle butt 21 selectively contacts the actuator for the reverse three-dimensional torque is projected. At this time, since the jack 20 and the knitting needle 10 do not rise when the pressing needle 21 is not raised, the knitting is not performed, and the jack 20 and the knitting needle 10 are automatically operated when the pressing needle 21 is not pressed. After ascending to and descending by the cam group 30, knitting is performed.

The cam group 30 forms a single needle butt path to control the operation of the single needle 10. The cam group 30 includes four stitch cams 31a, 31b, 31c and 31d, and two knits. It consists of a cam 32, four turk cams 33, three guide cams 34, and a reverse stitch cam 35, a solid preparation raising cam 36, and a solid finishing lowering cam 37. At this time, the knitting needle 10 performs a knitting operation while moving along the knitting needle path formed by the cam groups 30.

The four stitch cams 31a, 31b, 31c and 31d determine a thread knot during knitting to finish the work.

The knitting cam 32 performs the work of taking off the nose. At this time, two of the knitting cam 31 is installed.

The turk cam 33 performs the operation of putting the thread once more. At this time, four of the turbine cams 33 are installed.

The guide cam 34 lowers the knitting needle 10. At this time, three guide cams 34 are installed.

The reverse stitch cam 35 performs a finishing operation by determining a thread knot during reverse knitting, and the solid preparation raising cam 36 performs an operation of raising the knitting needle 10 during stereo preparation, and finishing the three-dimensional finishing. The lowering cam 37 performs the work of lowering the needle 10 during the three-dimensional finishing.

The upper and lower guide cams 40 and 50 control the operation of the jack 20. The jack 20 is moved along the upper and lower guide cams 40 and 50, and the needle 10 is moved. Move up and down.

The push type forward rotary three-dimensional knitting actuator (60), the push type forward three-dimensional torque actuator 70, and the push type reverse three-dimensional torque actuator (80) to increase the number of noses when knitting the toe portion of the toe socks In short, such actuators 60, 70, 80 are configured to electronically control the nose of the needle 10 by raising or lowering the jack 20 by electronic actuation. At this time, two actuators for the forward rotation three-dimensional knitting is installed.

According to the present invention is characterized in that the push-type knitting and pattern actuator 90 for raising or lowering the jack 20 is further provided. At this time, two of the knitting and pattern actuator 90 is installed.

The actuators 60, 70, 80 and 90 are configured as a push type in which a plurality of fingers move back and forth, and the corresponding fingers of the actuators 60, 70, 80 and 90 operate to When the needle 20 of the jack 20 is pressed, the jack 20 and the knitting needle 10 do not rise because the knitting is not performed, while the actuators 60, 70, 80 and 90 are If the 'off' does not press the needle tip 21, the jack 20 and the needle 10 is automatically raised and then lowered by the cam group 30 is knitted. At this time, the actuator 60, 70, 80, 90 is automatically controlled by the computer program of the toe socks knitting machine.

According to the embodiment of the present invention, as described above, the cam group 30 includes four stitch cams 31a, 31b, 31c and 31d, two knitting cams 32, and four turk cams 33. ), Three guide cams 34, and reverse stitch cams 35, three-dimensional preparation raising cam 36, three-dimensional finishing lowering cam 37, the upper four of the cam group 30 (100) (200) (300) 400 is provided is composed of four feeders to automatically knit four lines at the same time while knitting four courses at a time in one rotation. In this case, five yarns are respectively disposed in the yarn feeder 100, 200, and 300, and eight yarns are arranged in the yarn feeder 400.

According to an embodiment of the present invention, between the stitch cam 31a and the reverse stitch cam 35, an actuator for reverse three-dimensional torque 80 and an actuator for forward three-dimensional torque 70 are arranged to knit the file structure on the toe. It is configured to be.

According to the Picassos Toe Socks Knitting Machine of the present invention configured as described above, the actuators 60, 70, and 80 are used when knitting the toe portion of the toe socks without using the mechanically operated raising and lowering pickers. Since the electronic needle 10 can be controlled electronically, there is an advantage in that the toe portion of the toe socks can be conveniently knitted at high speed.

In addition, according to the Picassos toe socks knitting machine of the present invention can be shortened the knitting time of the toes by using the actuator (60) (70) (80) that is operated electronically, structurally to increase the productivity of the toe socks There is an advantage to improve, and to increase the economics in producing toe socks.

In addition, according to the pickeras toe socks knitting machine of the present invention, four stitch cams (31a) (31b) (31c) (31d) and four yarns (100) (200) (300) (400) are provided in one rotation. There is an advantage that can be knit four courses at a time, and also between the stitch cam (31a) and the reverse stitch cam 35, the actuator for the reverse three-dimensional torque 80 and the actuator for the forward three-dimensional torque 70 is disposed Because of the advantage that you can knit the file organization on the toe.

1 is an exploded view showing the picker's toe socks knitting machine of the present invention.

<Code Description of Main Parts of Drawing>

10: single hand 20: jack

30: Cam group 31a, 31b, 31c, 31d: Stitch cam

32: Knitting Cam 33: Turk Cam

34: guide cam 35: reverse stitch cam

36: three-dimensional preparation up cam 37: three-dimensional finishing down cam

40: upper guide cam 50: lower guide cam

60: Actuator for forward rotation three-dimensional knitting

70: Actuator for forward solid turbocharger

80: Actuator for reverse solid state torque

90: Actuator for Knitting and Pattern

100,200,300,400: Feeder

Claims (5)

The needle needle 10 and the jack 20 are mounted on the circumferential surface of the forward and reverse rotation cylinder, and the needle needle 10 moves to the needle needle path formed by the cam groups 30, and the jack 20 moves upward, In the toe socks knitting machine, which is guided to the lower guide cam 40, 50, so that the knitting needle 10 is movable in the axial length direction, the number of noses is increased or decreased when knitting the toe portion of the toe socks. The jack 20 is raised or lowered by the operation of the type forward rotary three-dimensional knitting actuator 60, the push type forward three-dimensional torque actuator 70, and the push type reverse three-dimensional torque actuator 80. Picassos toe socks knitting machine, characterized in that configured to electronically control the nose. According to claim 1, wherein the cam group 30 is a stitch cam 31, a knitting cam 32, a turk cam 33, a guide cam 34, a reverse stitch cam 35, a stereo ready raising cam 36 , Piccusas toe socks knitting machine, characterized in that consisting of the three-dimensional finishing down cam (37). 2. The pickaxe toe socks knitting machine according to claim 1, further comprising an actuator (90) for push type knitting and pattern raising or lowering the jack (20). 2. The cam group 30 according to claim 1, wherein the cam group 30 includes four stitch cams 31a, 31b, 31c and 31d, two knitting cams 32, four turk cams 33, and three Guide cam 34, and reverse stitch cam 35, three-dimensional preparation raising cam 36, three-dimensional finishing lowering cam 37, the upper four of the cam group 30, the yarn feeder 100 (200) Picassos toe socks knitting machine, characterized in that configured to knit (300), 400, four courses at a time in one turn. The reverse three-dimensional torque actuator 80 and the forward three-dimensional torque actuator 70 is disposed between the stitch cam 31a and the reverse stitch cam 35 to knit the file structure on the toes. Picassos toe socks knitting machine, characterized in that.
KR1020090103562A 2009-10-29 2009-10-29 pickerless toe socks knithing machine KR20110046869A (en)

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Application Number Priority Date Filing Date Title
KR1020090103562A KR20110046869A (en) 2009-10-29 2009-10-29 pickerless toe socks knithing machine

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324866B1 (en) * 2011-08-13 2013-11-01 주식회사 동성정밀 Circular machine for knitted of socks
KR200469730Y1 (en) * 2011-08-16 2013-11-05 주식회사 동성정밀 Circular machine actuator
KR101357614B1 (en) * 2012-02-29 2014-02-03 우병노 Toe-socks and method of weaving the same
KR20170077070A (en) 2017-06-15 2017-07-05 박정환 Pile Organization Toe Sock Manufacturing Equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324866B1 (en) * 2011-08-13 2013-11-01 주식회사 동성정밀 Circular machine for knitted of socks
KR200469730Y1 (en) * 2011-08-16 2013-11-05 주식회사 동성정밀 Circular machine actuator
KR101357614B1 (en) * 2012-02-29 2014-02-03 우병노 Toe-socks and method of weaving the same
KR20170077070A (en) 2017-06-15 2017-07-05 박정환 Pile Organization Toe Sock Manufacturing Equipment

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