CN104372519A - Different stitch length conversion device in sewing system - Google Patents
Different stitch length conversion device in sewing system Download PDFInfo
- Publication number
- CN104372519A CN104372519A CN201410546818.3A CN201410546818A CN104372519A CN 104372519 A CN104372519 A CN 104372519A CN 201410546818 A CN201410546818 A CN 201410546818A CN 104372519 A CN104372519 A CN 104372519A
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- China
- Prior art keywords
- disk
- fixed
- pin rake
- gear
- head
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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)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a different stitch length conversion device in a sewing system. The different stitch length conversion device comprises a main motor, a speed ratio conversion device and a disc sewing machine. The speed ratio conversion device comprises a main driving wheel, a motor shaft of the main motor is sleeved with the main driving wheel, and the main driving wheel is sleeved with a first conveying belt and a second conveying belt. The speed ratio conversion device further comprises a needle rake moving device and a disc moving device, the needle rake moving device is sleeved with the other end of the first conveying belt, and the disc moving device is sleeved with the other end of the second conveying belt. A third gear driving a collar moving needle rake is arranged on the needle rake moving device. The disc moving device is fixed to a disc of the disc sewing machine, and a fourth gear driving the disc to rotate is arranged on the disc moving device. A collar moving needle on the collar moving needle rake and a needle on the disc can do synchronous movement through the first conveying belt and the second conveying belt arranged on the driving belt wheel in a sleeving mode, and conversion from linear stitch length to disc stitch length is achieved.
Description
Technical field
The invention belongs to technical field of knitting machinery, the differing needles particularly in sewing system is apart from conversion equipment.
Background technology
In prior art, the woven fabric of flat machine can be retained in and move on tie pin rake, transfers on same pin rake by professional device by multiple fabric moved on tie pin rake, and then direct being put on special sewing machine by the pin rake with fabric is directly sewed up.But the pin spacing moved on tie pin rake that this method is only applicable to narrow fabrics is all identical, can directly dock between pin with pin.When the fabric pin spacing needing to sew up is different, moves tie pin rake and also cannot dock, by fabric take-down, by manual, the fabric sleeve of two panels differing needles spacing can only be sewed up on disk.This method is very waste of manpower, inefficiency not only, and the phenomenon of knitting, dropped stitch easily occurs, and greatly affects quality and the aesthetics of fabric.
Summary of the invention
The object of the invention is to solve the problem, a kind of differing needles distance conversion equipment fabric of differing needles spacing can transferred to successively on disk is provided.
For this reason, technical scheme of the present invention is: differing needles in sewing system, apart from conversion equipment, is characterized in that: it comprises mair motor, rotating ratio conversion equipment, moves tie pin rake, pin rake track and disk sewing machine; Described mair motor is fixed on pin rake track side surfaces by motor mount; Described rotating ratio conversion equipment comprises a main driving wheel be enclosed within the motor shaft of mair motor, and on described main driving wheel, cover has the first conveyer belt and the second conveyer belt; Described rotating ratio conversion equipment also comprises pin rake head and disk head, and the other end of described first conveyer belt is enclosed within pin rake head, and the other end of the second conveyer belt is enclosed within disk head; The described tie pin rake that moves is placed on pin rake track, and described pin rake track is fixed on disk sewing machine side, and pin rake track has a side lever; Described pin rake head is fixed on by a pedestal on the side lever of pin rake track, and pin rake head has the 3rd gear driving and move tie pin rake; Described disk head is fixed on the disk of disk sewing machine, disk head has the 4th gear of disc rotated.
Further, described pin rake head also comprises the first drive that cover has the first conveyer belt, and described first drive is arranged on one end of the first worm screw; Described first worm set, on the first support, is fixed on below the first support on pedestal; Described pedestal have three axle installing holes; There is below described first worm screw the first turbine matched; Described first turbine is fixed on the first turning cylinder away from one end of disk, is also fixed with the first gear, the second gear that the first gear both sides all has to be engaged with in the middle of the first turning cylinder; Described two the second gears are separately fixed at two the second turning cylinders away from one end of disk; Described first turning cylinder and two the second turning cylinders are all through the axle installing hole of pedestal, and the first turning cylinder is positioned in the middle of two the second turning cylinders; Described first turning cylinder is fixed with a pressure harrowing wheel near one end of disk, and described 3rd gear is fixed on one end of the close disk of two the second turning cylinders.
Further, described disk head also comprises the second drive that cover has the second conveyer belt, and described second drive is arranged on one end of the second worm screw; Described second worm set on the secondary support bracket, is fixed on the disk of disk stitching devices below the second support; Described second worm screw side has the second turbine matched with it, and the second turbine is fixed on the 3rd power transmission shaft upper end; Described 4th gear is fixed on the 3rd power transmission shaft lower end.
When the present invention works, be placed on pin rake track by the tie pin rake that moves with fabric, move to tooth bar be meshed moving tie pin rake with the 3rd gear that head harrow by pin, pressure harrowing wheel is pressed in and moves on tie pin rake, limits moving up and down of moving that tie pin harrows; Then open mair motor, mair motor drives main driving wheel, thus drives the first conveyer belt and the second conveyer belt; Main driving wheel drives two lines simultaneously:
The other end of route one: the first conveyer belt is enclosed within the first drive, drives the first drive; Then the first drive is arranged on one end of the first worm screw, drives the first worm screw to rotate; First worm screw drives below to have the first turbine matched, and the first turbine and the first gear are fixed on the first turning cylinder simultaneously, drive the first gear; Then the first gear driven both sides the second gear of all having one to be engaged with, two the second gears drive again two coaxial the 3rd gears; Last 3rd gear moves tie pin rake along the orbital motion of pin rake by the rack drives of engagement;
Route two: the second conveyer belt other end is enclosed within the second drive, drives the second drive; Then the second drive is arranged on one end of the second worm screw, drives the second worm screw to rotate; Second worm screw drives side to have the second turbine matched with it; Then the second turbine and the 4th gear are fixed on the 3rd power transmission shaft simultaneously, drive the 4th gear; The disk rotational of last 4th gear driven disk sewing machine; Main driving wheel drives two lines simultaneously, makes to move tie pin rake and disk is synchronized with the movement.
The present invention, by driving pulley overlapping the first conveyer belt and the second conveyer belt that have, makes the pin moved on tie pin and disk moved on tie pin rake be synchronized with the movement, realizes the conversion from straight line needle gage to disk needle gage; When needing the fabric moved on tie pin rake of differing needles spacing all to transfer on disk, as long as change the gear of corresponding rotating ratio, just the pin on disk and each tie pin that moves moving that tie pin harrows is made to reach respectively and be synchronized with the movement, successively the fabric of differing needles spacing is set on disk, can sews up; This not only eliminates in prior art the manpower manually overlapped needed for coil, and avoids knitting, the snagging of generation when fabric docks, and considerably increases stitching efficiency and the suture quality of fabric.
Accompanying drawing explanation
Be described in further details below in conjunction with accompanying drawing and embodiments of the present invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is operating diagram of the present invention.
Detailed description of the invention
See accompanying drawing.The present embodiment comprises mair motor 1, rotating ratio conversion equipment 2, move tie pin rake 4, pin rake track 5 and disk sewing machine 6; Described mair motor 1 is fixed on pin rake track 5 side by motor mount 11; Described rotating ratio conversion equipment 2 comprises the main driving wheel 21 on a motor shaft being enclosed within mair motor 1, and on described main driving wheel 21, cover has the first conveyer belt 22 and the second conveyer belt 23; Described rotating ratio conversion equipment 2 also comprises pin rake head and disk head, and the other end of described first conveyer belt 22 is enclosed within pin rake head, and the other end of the second conveyer belt 23 is enclosed within disk head; The described tie pin rake 4 that moves is placed on pin rake track 3, and described pin rake track 3 is fixed on disk sewing machine 6 side, and pin rake track 5 has a side lever 51; Described pin rake head is fixed on by a pedestal 24 on the side lever 51 of pin rake track 5, and pin rake head has the 3rd gear 2 driving and move tie pin rake 4.
The pin rake head of the present embodiment also comprises the first drive 27 that cover has the first conveyer belt 22, and described first drive 27 is arranged on one end of the first worm screw 28; Described first worm screw 28 is enclosed within the first support 29, is fixed on pedestal 24 below the first support 29; Described pedestal 24 have three axle installing holes; There is below described first worm screw 28 the first turbine 210 matched; Described first turbine 210 is fixed on the first turning cylinder one end away from disk 61, is also fixed with the second gear 212 that the first gear 211, first gear 211 both sides all has to be engaged with in the middle of the first turning cylinder; Described two the second gears 212 are separately fixed on two the second turning cylinders one end away from disk 61; Described first turning cylinder and two the second turning cylinders are all through the axle installing hole of pedestal 24, and the first turning cylinder is positioned in the middle of two the second turning cylinders; Described first turning cylinder is fixed with a pressure harrowing wheel 213 near one end of disk 61, and described 3rd gear 25 is fixed on one end of the close disk 61 of two the second turning cylinders.
The disk head of the present embodiment also comprises the second drive 214 that cover has the second conveyer belt 23, and described second drive 214 is arranged on one end of the second worm screw 215; Described second worm screw 215 is enclosed within the second support 216, is fixed on the disk 61 of disk stitching devices 6 below the second support 216; Described second worm screw 215 side has the second turbine 217, second turbine 217 matched with it and is fixed on the 3rd power transmission shaft upper end; Described 4th gear 26 is fixed on the 3rd power transmission shaft lower end.
During the present embodiment work, the tie pin rake 4 that moves with fabric is placed on pin rake track 5; Move to tooth bar be meshed moving tie pin rake 4 with the 3rd gear 25 that head harrow by pin, pressure harrowing wheel 213 is pressed in and moves on tie pin rake 4, limits to move tie pin and harrow 4 moving up and down; Then open mair motor 1, mair motor 1 drives main driving wheel 21, thus drives the first conveyer belt 22 and the second conveyer belt 23; Main driving wheel 21 drives two lines simultaneously:
The other end of route one: the first conveyer belt 22 is enclosed within the first drive 27, drives the first drive 27; Then the first drive 27 is arranged on one end of the first worm screw 28, drives the first worm screw 28 to rotate; First worm screw 28 drives below to have the first turbine 210, first turbine 210 of matching and the first gear 211 is fixed on the first turning cylinder simultaneously, drives the first gear 211; Then the second gear 212, two the second gears 212 that the first gear 211 drives both sides all to have to be engaged with drive again two coaxial the 3rd gears 25; Last 3rd gear 25 moves tie pin rake 4 by the rack drives of engagement and moves along pin rake track 5;
Route two: the second conveyer belt 23 other end is enclosed within the second drive 214, drives the second drive 214; Then the second drive 214 is arranged on one end of the second worm screw 215, drives the second worm screw 215 to rotate; The second turbine 217 that second worm screw 215 drives side to have to match with it; Then the second turbine 217 and the 4th gear 26 are fixed on the 3rd power transmission shaft simultaneously, drive the 4th gear 26; Last 4th gear 26 drives the disk 61 of disk sewing machine 6 to rotate; Main driving wheel 21 makes to move tie pin rake 4 and disk 61 is synchronized with the movement.
Claims (3)
1. differing needles in sewing system, apart from conversion equipment, is characterized in that: it comprises mair motor, rotating ratio conversion equipment, moves tie pin rake, pin rake track and disk sewing machine; Described mair motor is fixed on pin rake track side surfaces by motor mount; Described rotating ratio conversion equipment comprises a main driving wheel be enclosed within the motor shaft of mair motor, and on described main driving wheel, cover has the first conveyer belt and the second conveyer belt; Described rotating ratio conversion equipment also comprises pin rake head and disk head, and the other end of described first conveyer belt is enclosed within pin rake head, and the other end of the second conveyer belt is enclosed within disk head; The described tie pin rake that moves is placed on pin rake track, and described pin rake track is fixed on disk sewing machine side, and pin rake track has a side lever; Described pin rake head is fixed on by a pedestal on the side lever of pin rake track, and pin rake head has the 3rd gear driving and move tie pin rake; Described disk head is fixed on the disk of disk sewing machine, disk head has the 4th gear of disc rotated.
2. the differing needles in sewing system as claimed in claim 1, apart from conversion equipment, is characterized in that: described pin rake head also comprises the first drive that cover has the first conveyer belt, and described first drive is arranged on one end of the first worm screw; Described first worm set, on the first support, is fixed on below the first support on pedestal; Described pedestal have three axle installing holes; There is below described first worm screw the first turbine matched; Described first turbine is fixed on the first turning cylinder away from one end of disk, is also fixed with the first gear, the second gear that the first gear both sides all has to be engaged with in the middle of the first turning cylinder; Described two the second gears are separately fixed at two the second turning cylinders away from one end of disk; Described first turning cylinder and two the second turning cylinders are all through the axle installing hole of pedestal, and the first turning cylinder is positioned in the middle of two the second turning cylinders; Described first turning cylinder is fixed with a pressure harrowing wheel near one end of disk, and described 3rd gear is fixed on one end of the close disk of two the second turning cylinders.
3. the differing needles in sewing system as claimed in claim 1, apart from conversion equipment, is characterized in that: described disk head also comprises the second drive that cover has the second conveyer belt, and described second drive is arranged on one end of the second worm screw; Described second worm set on the secondary support bracket, is fixed on the disk of disk stitching devices below the second support; Described second worm screw side has the second turbine matched with it, and the second turbine is fixed on the 3rd power transmission shaft upper end; Described 4th gear is fixed on the 3rd power transmission shaft lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546818.3A CN104372519B (en) | 2014-10-16 | 2014-10-16 | Differing needles in sewing system is apart from conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546818.3A CN104372519B (en) | 2014-10-16 | 2014-10-16 | Differing needles in sewing system is apart from conversion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104372519A true CN104372519A (en) | 2015-02-25 |
| CN104372519B CN104372519B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410546818.3A Active CN104372519B (en) | 2014-10-16 | 2014-10-16 | Differing needles in sewing system is apart from conversion equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104372519B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113110A (en) * | 2015-09-30 | 2015-12-02 | 冯加林 | Knitting and sewing all-in-one machine with variable stitch lengths |
| CN105133173A (en) * | 2015-09-30 | 2015-12-09 | 冯加林 | Coil pushing mechanism capable of automatically aligning and transferring fabric coils |
| CN105155127A (en) * | 2015-09-30 | 2015-12-16 | 冯加林 | Sweater fabric loop variable-needle-pitch automatic alignment transfer type sewing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106749A (en) * | 1980-12-24 | 1982-07-02 | Brother Ind Ltd | Linking knitting method and apparatus in knitting machine |
| CN2905848Y (en) * | 2006-01-06 | 2007-05-30 | 兰海燕 | Improved linking machine |
| CN201785601U (en) * | 2010-04-27 | 2011-04-06 | 敖鸥平 | Linking machine piece hitting transmission mechanism |
| CN202466122U (en) * | 2012-02-28 | 2012-10-03 | 廖甜甜 | Dial Linking machine with wear-reducing yarn-picking device |
| CN202519437U (en) * | 2012-03-17 | 2012-11-07 | 寿县利丰织造有限公司 | Linking machine |
| CN103437063A (en) * | 2013-08-23 | 2013-12-11 | 东莞市缝神机械有限公司 | Dial linking sewing machine with adjustable variable speed |
| CN203700702U (en) * | 2013-12-17 | 2014-07-09 | 连云港至和服饰有限公司 | Dial linking machine |
| CN204151534U (en) * | 2014-10-16 | 2015-02-11 | 宁波慈星股份有限公司 | Differing needles in sewing system is apart from conversion equipment |
-
2014
- 2014-10-16 CN CN201410546818.3A patent/CN104372519B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106749A (en) * | 1980-12-24 | 1982-07-02 | Brother Ind Ltd | Linking knitting method and apparatus in knitting machine |
| CN2905848Y (en) * | 2006-01-06 | 2007-05-30 | 兰海燕 | Improved linking machine |
| CN201785601U (en) * | 2010-04-27 | 2011-04-06 | 敖鸥平 | Linking machine piece hitting transmission mechanism |
| CN202466122U (en) * | 2012-02-28 | 2012-10-03 | 廖甜甜 | Dial Linking machine with wear-reducing yarn-picking device |
| CN202519437U (en) * | 2012-03-17 | 2012-11-07 | 寿县利丰织造有限公司 | Linking machine |
| CN103437063A (en) * | 2013-08-23 | 2013-12-11 | 东莞市缝神机械有限公司 | Dial linking sewing machine with adjustable variable speed |
| CN203700702U (en) * | 2013-12-17 | 2014-07-09 | 连云港至和服饰有限公司 | Dial linking machine |
| CN204151534U (en) * | 2014-10-16 | 2015-02-11 | 宁波慈星股份有限公司 | Differing needles in sewing system is apart from conversion equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113110A (en) * | 2015-09-30 | 2015-12-02 | 冯加林 | Knitting and sewing all-in-one machine with variable stitch lengths |
| CN105133173A (en) * | 2015-09-30 | 2015-12-09 | 冯加林 | Coil pushing mechanism capable of automatically aligning and transferring fabric coils |
| CN105155127A (en) * | 2015-09-30 | 2015-12-16 | 冯加林 | Sweater fabric loop variable-needle-pitch automatic alignment transfer type sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104372519B (en) | 2016-04-27 |
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