CN104846541A - Transfer device for tubular stocking machine - Google Patents
Transfer device for tubular stocking machine Download PDFInfo
- Publication number
- CN104846541A CN104846541A CN201510285233.5A CN201510285233A CN104846541A CN 104846541 A CN104846541 A CN 104846541A CN 201510285233 A CN201510285233 A CN 201510285233A CN 104846541 A CN104846541 A CN 104846541A
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- China
- Prior art keywords
- crochet hook
- bar
- accepting groove
- several
- transfer device
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B39/00—Knitting processes, apparatus or machines not otherwise provided for
- D04B39/08—Sewing machines modified for knitting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a transfer device for a tubular stocking machine. The transfer device comprises a gripping device, a compressing device, a central shaft, a first connecting arm and a second connecting arm, wherein the gripping device is used for gripping a to-be-sewn tubular stocking to a sewing position; the compressing device is compressed above the gripping device and used for preventing a yarn ring from falling out; the first connecting arm is respectively connected with the central shaft and the gripping device to allow the gripping device to rotate around the central shaft, and the second connecting arm is respectively connected with the central shaft and the compressing device to allow the compressing device to rotate around the central shaft. The transfer device for the tubular stocking machine has the advantages that the motor controls the gripping device to grip the to-be-sewn tubular stocking to the sewing position, the transfer process is fast and accurate, and stocking production efficiency can be effectively increased.
Description
Technical field
The present invention relates to textile technology field, particularly relate to a kind of transfer device for tubular stocking machine.
Background technology
In the process of producing socks, need first to weave columnar socks, then the toe linking of socks is got up, thus make complete socks.Braiding and sewing up is carried out on differing devices, and the device therefore needing woven cylindrical shape socks to transfer to sewed toe is sewed up.Adopt manual mode operating efficiency of carrying out shifting low, and transferring position is accurate not, has had a strong impact on production efficiency.
Summary of the invention
The object of the present invention is to provide a kind of transfer device for tubular stocking machine, can woven cylindrical shape socks are quickly transferred on the device of sewed toe, be beneficial to the production efficiency improving socks.
In order to achieve the above object, the present invention is achieved by following scheme:
For a transfer device for tubular stocking machine, comprising:
Grabbing device, for capturing circular knit hosiery to be stapled to suture location, comprise crochet hook, needle-bar, impeller and contraction spring, described needle-bar ringwise, described needle-bar is provided with several accepting groove circumferentially distributed, and described crochet hook is contained in accepting groove and also can moves along accepting groove, and several crochet hook circumferentially distributes, described impeller is resisted against the inner side of several crochet hook, and described contraction spring is looped around the outside of several crochet hook;
Hold down gag, is pressed on above described grabbing device, and the corresponding accepting groove of this hold down gag is provided with several compressing member, and compressing member to insert in accepting groove and is pressed on above crochet hook, thus the coil caught on by crochet hook is fixed, and prevents it from dropping out from crochet hook;
Central shaft, described grabbing device and hold down gag are around this central axis, thus the circular knit hosiery transferring position to be stapled that will capture;
First linking arm, connects central shaft and grabbing device respectively, makes grabbing device can around central axis;
Second linking arm, connects central shaft and hold down gag respectively, makes hold down gag can around central axis.
Further, described impeller comprises several end to end fan-shaped annular portion, the head end of each fan-shaped annular portion is provided with the first opening upward, tail end is provided with the second opening down, first opening of the head end of arbitrary fan-shaped annular portion is relative with the second opening of the tail end of another fan-shaped annular portion, and the head end of arbitrary fan-shaped annular portion can relatively adjacent fan-shaped annular portion tail end near or remotely slide.
Further, described grabbing device also comprises to be located at outside needle-bar for accommodating the snap ring portion of needle-bar, be located at the fixed head above snap ring portion, be located at the drive plate above fixed head, this drive plate is provided with several by interior arc-shaped through-hole outwardly, and pin connects impeller through after this arc-shaped through-hole, described drive plate is electrically connected motor, under the drive of motor, drive plate along own axis, drive plate to rotate and drive pin to move outward in through-holes, thus drive impeller to move outward.
Further, described crochet hook comprises bar portion, is located at the hook portion of one end, described bar portion and is located at the afterbody of the described bar portion other end, and described afterbody is provided with square groove near the one end in described bar portion, and the free end of described afterbody bends towards described hook portion.
Further, described needle-bar comprises annular bottom plate and is located at the annular resettlement section on this annular bottom plate, described resettlement section comprises the first collecting section, the second collecting section and the 3rd collecting section that connect successively, described resettlement section is provided with described accepting groove, the through first collecting section of each accepting groove, the second collecting section and the 3rd collecting section.
Further, described first linking arm and the second linking arm are electrically connected motor respectively, by Electric Machine Control first linking arm and the second linking arm around central axis.
Compared with prior art, the technical program has the following advantages:
The present invention is used for the transfer device of tubular stocking machine, and capture circular knit hosiery to be stapled to suture location by Electric Machine Control grabbing device, transfer process quick and precisely, effectively can improve the production efficiency of socks.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention for the specific embodiment of the transfer device of tubular stocking machine.
Fig. 2 is the fractionation structural representation of grabbing device in Fig. 1.
Fig. 3 is the structural representation of impeller in Fig. 2.
Fig. 4 is the structural representation of crochet hook in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, clear, complete description is carried out to technical scheme of the present invention.
Refer to shown in Fig. 1, the invention provides a kind of transfer device for tubular stocking machine, comprising: grabbing device 1, hold down gag 2, central shaft 3, first linking arm 4 and the second linking arm 5.
Refer to shown in Fig. 2, described grabbing device 1 is for capturing circular knit hosiery to be stapled to suture location, grabbing device 1 comprises crochet hook 11, needle-bar 12, impeller 13 and contraction spring 14, described needle-bar 12 ringwise, described needle-bar 12 is provided with several accepting groove 121 circumferentially distributed, described crochet hook 11 is contained in accepting groove 121 and also can moves along accepting groove 121, several crochet hook 11 circumferentially distributes, described impeller 13 is resisted against the inner side of several crochet hook 11 for being promoted outward by crochet hook 11, described contraction spring 14 is looped around the outside of several crochet hook 11, for promoting crochet hook 11 toward interior movement." outside " described in literary composition is the outside of the annulus annulus for several crochet hook 11 formation, and " inner side " is the inner side of the annulus annulus for several crochet hook 11 formation.
Shown in Fig. 1,2, described hold down gag 2 is pressed on above described grabbing device 1, the corresponding accepting groove of this hold down gag 2 121 is provided with several compressing member 21, compressing member 21 to insert in accepting groove 121 and is pressed on above crochet hook 11, thus the coil that crochet hook 11 catches on is fixed, prevent the process coil shifting circular knit hosiery to be stapled from dropping out from crochet hook 11.
Described grabbing device 1 and hold down gag 2 rotate around described central shaft 3, thus capture circular knit hosiery to be stapled to suture location from knitting position.
The two ends of described first linking arm 4 connect central shaft 3 and grabbing device 1 respectively, and grabbing device 1 can be rotated around central shaft 3.Described first linking arm 4 is electrically connected motor (not shown), is rotated around central shaft 3 by Electric Machine Control first linking arm 4.
The two ends of described second linking arm 5 connect central shaft 3 and hold down gag 2 respectively, and hold down gag 2 can be rotated around central shaft 3.Described second linking arm 5 is electrically connected motor (not shown), is rotated around central shaft 3 by Electric Machine Control second linking arm 5.
Refer to shown in Fig. 2, described grabbing device 1 also comprises to be located at outside needle-bar 12 for accommodating the snap ring portion 15 of needle-bar 12, be located at the fixed head 16 above snap ring portion 15, be located at the drive plate 17 above fixed head 16, this drive plate 17 is provided with several by interior arc-shaped through-hole 171 outwardly, pin 18 connects impeller 13 through after this arc-shaped through-hole 171, described drive plate 17 is electrically connected motor, under the drive of motor, drive plate 17 along own axis, drive plate 17 to rotate and drive pin 18 to move outward in through-holes, thus drive impeller 13 to move outward, and then promotion crochet hook 11 moves outward.
Refer to shown in Fig. 3, described impeller 13 comprises several end to end fan-shaped annular portion 131, the head end 132 of each fan-shaped annular portion 131 is provided with the first opening upward, tail end 133 is provided with the second opening down, first opening of the head end 132 of arbitrary fan-shaped annular portion 131 is relative with the second opening of the tail end 132 of another fan-shaped annular portion 131, and the head end 132 of arbitrary fan-shaped annular portion 131 can relatively adjacent fan-shaped annular portion 131 tail end 133 near or remotely slide, thus impeller 13 can expand or reduce inward the girth of excircle outward.When several fan-shaped annular portion 131 is relatively away from slip, impeller 13 expands outward thus promotes crochet hook 11 and moves side outward.The head end 132 of arbitrary fan-shaped annular portion 131 is contained in the second opening of another fan-shaped annular portion 131, the tail end 133 of arbitrary fan-shaped annular portion 131 is contained in the first opening of another fan-shaped annular portion 131, and the degree of depth of described first opening is identical with the thickness of the tail end 133 of fan-shaped annular portion 131; The degree of depth of described second opening is identical with the thickness of the head end 132 of fan-shaped annular portion 131, thus can ensure the smooth of the upper and lower surface of impeller 13.Described fan-shaped annular portion 131 is provided with through hole, connects pin 18, controlled the movement of each fan-shaped annular portion 131 of impeller 13 by pin 18 by through hole.
Refer to shown in Fig. 4, described crochet hook 11 comprises bar portion 111, is located at the hook portion 112 of one end, described bar portion 111 and is located at the afterbody 113 of described bar portion 111 other end, and the free end of described afterbody 113 bends towards described hook portion 112.Described impeller 13 is resisted against the afterbody 113 of crochet hook 11, and impeller 13 promotes afterbody 113 and drives whole crochet hook 11 to move outward.Described afterbody 113 is provided with square groove 114 near the one end in described bar portion 111, and described contraction spring 14 is resisted against in this groove 114, because the elastic reaction of contraction spring 14 can oppress crochet hook 11 from outside, thus makes crochet hook 11 can from outside toward medial movement.
Described needle-bar 12 comprises annular bottom plate 122 and is located at the annular resettlement section 123 on this annular bottom plate 122, and described annular bottom plate 122 is located at below snap ring portion 15, and described annular resettlement section 123 is contained in snap ring portion 15.Described resettlement section 123 comprises the first collecting section, the second collecting section and the 3rd collecting section that connect successively, and described resettlement section 123 is provided with described accepting groove 121, the through first collecting section of each accepting groove 121, the second collecting section and the 3rd collecting section.Described accepting groove 121 is for accommodating crochet hook 11, and crochet hook 11 can move along described accepting groove 121, and namely crochet hook 11 can move in the accepting groove 121 in the first collecting section, the second collecting section and the 3rd collecting section.
The specific works process that the present invention is used for the transfer device of tubular stocking machine is: Electric Machine Control first linking arm 4 rotates around central shaft 3 and makes grabbing device 1 and hold down gag 2 move to knitting position together together with the second linking arm 5, grabbing device 1 separates with hold down gag 2, grabbing device 1 is displaced downwardly to circular knit hosiery knitting position, crochet hook 11 inserts the coil that below knitting needle, hook is got on socks, Electric Machine Control drives plate 17 along own axis, drive plate 17 to rotate and drive pin 18 to move outward in arc-shaped through-hole 171, thus drive impeller 13 to move outward, and then promote crochet hook 11 mobile hook stringing circle outward, knitting needle is decorporated above crochet hook, hold down gag 2 is pressed on above grabbing device 1, thus compressing member 21 to insert in accepting groove 121 and is pressed on above crochet hook 11, thus the coil that crochet hook 11 catches on is fixed, motor controls the first linking arm 4 respectively and the second linking arm 5 makes grabbing device 1 move to suture location together with hold down gag 2 around central shaft 3 rotation.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solution of the present invention; therefore; every content not departing from technical solution of the present invention; the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.
Claims (6)
1. for a transfer device for tubular stocking machine, it is characterized in that, comprising:
Grabbing device, for capturing circular knit hosiery to be stapled to suture location, comprise crochet hook, needle-bar, impeller and contraction spring, described needle-bar ringwise, described needle-bar is provided with several accepting groove circumferentially distributed, and described crochet hook is contained in accepting groove and also can moves along accepting groove, and several crochet hook circumferentially distributes, described impeller is resisted against the inner side of several crochet hook, and described contraction spring is looped around the outside of several crochet hook;
Hold down gag, is pressed on above described grabbing device, and the corresponding accepting groove of this hold down gag is provided with several compressing member, and compressing member to insert in accepting groove and is pressed on above crochet hook, thus the coil caught on by crochet hook is fixed, and prevents it from dropping out from crochet hook;
Central shaft, described grabbing device and hold down gag are around this central axis, thus the circular knit hosiery transferring position to be stapled that will capture;
First linking arm, connects central shaft and grabbing device respectively, makes grabbing device can around central axis;
Second linking arm, connects central shaft and hold down gag respectively, makes hold down gag can around central axis.
2. as claimed in claim 1 for the transfer device of tubular stocking machine, it is characterized in that, described impeller comprises several end to end fan-shaped annular portion, the head end of each fan-shaped annular portion is provided with the first opening upward, tail end is provided with the second opening down, first opening of the head end of arbitrary fan-shaped annular portion is relative with the second opening of the tail end of another fan-shaped annular portion, and the head end of arbitrary fan-shaped annular portion can relatively adjacent fan-shaped annular portion tail end near or remotely slide.
3. as claimed in claim 1 for the transfer device of tubular stocking machine, it is characterized in that, described grabbing device also comprises to be located at outside needle-bar for accommodating the snap ring portion of needle-bar, be located at the fixed head above snap ring portion, be located at the drive plate above fixed head, this drive plate is provided with several by interior arc-shaped through-hole outwardly, pin connects impeller through after this arc-shaped through-hole, described drive plate is electrically connected motor, under the drive of motor, drive plate along own axis, drive plate to rotate and drive pin to move outward in through-holes, thus drive impeller to move outward.
4. as claimed in claim 1 for the transfer device of tubular stocking machine, it is characterized in that, described crochet hook comprises bar portion, is located at the hook portion of one end, described bar portion and is located at the afterbody of the described bar portion other end, described afterbody is provided with square groove near the one end in described bar portion, and the free end of described afterbody bends towards described hook portion.
5. as claimed in claim 1 for the transfer device of tubular stocking machine, it is characterized in that, described needle-bar comprises annular bottom plate and is located at the annular resettlement section on this annular bottom plate, described resettlement section comprises the first collecting section, the second collecting section and the 3rd collecting section that connect successively, described resettlement section is provided with described accepting groove, the through first collecting section of each accepting groove, the second collecting section and the 3rd collecting section.
6. as claimed in claim 1 for the transfer device of tubular stocking machine, it is characterized in that, described first linking arm and the second linking arm are electrically connected motor respectively, by Electric Machine Control first linking arm and the second linking arm around central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285233.5A CN104846541A (en) | 2015-05-29 | 2015-05-29 | Transfer device for tubular stocking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285233.5A CN104846541A (en) | 2015-05-29 | 2015-05-29 | Transfer device for tubular stocking machine |
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| Publication Number | Publication Date |
|---|---|
| CN104846541A true CN104846541A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285233.5A Pending CN104846541A (en) | 2015-05-29 | 2015-05-29 | Transfer device for tubular stocking machine |
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| Country | Link |
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| CN (1) | CN104846541A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887314A (en) * | 2015-12-07 | 2016-08-24 | 浙江海润精工机械有限公司 | Synchronous transferring device for sock sewing machine |
| TWI642823B (en) * | 2017-11-27 | 2018-12-01 | 佰龍機械廠股份有限公司 | Electronic yarn changing device for circular knitting machine |
| CN110670223A (en) * | 2019-11-14 | 2020-01-10 | 诸暨市锋速机械有限公司 | Automatic hosiery machine moves socks device |
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| US5606876A (en) * | 1994-04-26 | 1997-03-04 | Sangiacomo S.P.A. | Device for handling knitted products manufactured on circular stocking knitting machines |
| CN101970737A (en) * | 2008-03-10 | 2011-02-09 | 罗纳地股份公司 | Method and apparatus for closing a tubular knitted article at one of its axial ends, at the end of its production cycle on a circular knitting machine for hosiery or the like |
| EP2377979A1 (en) * | 2010-04-06 | 2011-10-19 | Da Kong Enterprise Co., Ltd. | Apparatus and method for transferring loops from the knitting machine needle |
| CN203307573U (en) * | 2012-12-22 | 2013-11-27 | 浙江罗速设备制造有限公司 | Sock knitting device for knitting opening of sock head of sock to be closed |
| CN103451847A (en) * | 2013-08-27 | 2013-12-18 | 海宁阳光袜业有限公司 | Full-automatic hosiery machine |
| CN203700719U (en) * | 2013-11-15 | 2014-07-09 | 大康织机股份有限公司 | Welt sewing device |
| CN103966760A (en) * | 2014-05-23 | 2014-08-06 | 诸暨市水山机械有限公司 | Integrated sock making machine with binding-off function |
| WO2014167047A1 (en) * | 2013-04-12 | 2014-10-16 | Venni S.A.S. Di Massimo Venni E C. | Method and machine for knitting tubular knitted articles |
| CN104611823A (en) * | 2015-01-31 | 2015-05-13 | 诸暨镭尔福机械科技有限公司 | Hosiery knitting and end sewing integrated weft knitting hosiery knitter and use method |
| CN204676256U (en) * | 2015-05-29 | 2015-09-30 | 浙江叶晓针织机械有限公司 | For the transfer device of tubular stocking machine |
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2015
- 2015-05-29 CN CN201510285233.5A patent/CN104846541A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5606876A (en) * | 1994-04-26 | 1997-03-04 | Sangiacomo S.P.A. | Device for handling knitted products manufactured on circular stocking knitting machines |
| CN101970737A (en) * | 2008-03-10 | 2011-02-09 | 罗纳地股份公司 | Method and apparatus for closing a tubular knitted article at one of its axial ends, at the end of its production cycle on a circular knitting machine for hosiery or the like |
| EP2377979A1 (en) * | 2010-04-06 | 2011-10-19 | Da Kong Enterprise Co., Ltd. | Apparatus and method for transferring loops from the knitting machine needle |
| CN203307573U (en) * | 2012-12-22 | 2013-11-27 | 浙江罗速设备制造有限公司 | Sock knitting device for knitting opening of sock head of sock to be closed |
| WO2014167047A1 (en) * | 2013-04-12 | 2014-10-16 | Venni S.A.S. Di Massimo Venni E C. | Method and machine for knitting tubular knitted articles |
| CN103451847A (en) * | 2013-08-27 | 2013-12-18 | 海宁阳光袜业有限公司 | Full-automatic hosiery machine |
| CN203700719U (en) * | 2013-11-15 | 2014-07-09 | 大康织机股份有限公司 | Welt sewing device |
| CN103966760A (en) * | 2014-05-23 | 2014-08-06 | 诸暨市水山机械有限公司 | Integrated sock making machine with binding-off function |
| CN104611823A (en) * | 2015-01-31 | 2015-05-13 | 诸暨镭尔福机械科技有限公司 | Hosiery knitting and end sewing integrated weft knitting hosiery knitter and use method |
| CN204676256U (en) * | 2015-05-29 | 2015-09-30 | 浙江叶晓针织机械有限公司 | For the transfer device of tubular stocking machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887314A (en) * | 2015-12-07 | 2016-08-24 | 浙江海润精工机械有限公司 | Synchronous transferring device for sock sewing machine |
| TWI642823B (en) * | 2017-11-27 | 2018-12-01 | 佰龍機械廠股份有限公司 | Electronic yarn changing device for circular knitting machine |
| CN110670223A (en) * | 2019-11-14 | 2020-01-10 | 诸暨市锋速机械有限公司 | Automatic hosiery machine moves socks device |
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Application publication date: 20150819 |
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