CN103215746A - Device capable of directly carrying out stitching on coils on fettling combs - Google Patents
Device capable of directly carrying out stitching on coils on fettling combs Download PDFInfo
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- CN103215746A CN103215746A CN2013101833624A CN201310183362A CN103215746A CN 103215746 A CN103215746 A CN 103215746A CN 2013101833624 A CN2013101833624 A CN 2013101833624A CN 201310183362 A CN201310183362 A CN 201310183362A CN 103215746 A CN103215746 A CN 103215746A
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- track
- rake
- pin
- stitching
- harrow
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Abstract
The invention discloses a device capable of directly carrying out stitching on coils on fettling combs, which comprises a stitching machine head, a fettling comb moving orbit, a stitching fettling comb, a machine base and a motor, wherein the stitching machine head and the fettling comb moving orbit are arranged on the machine base; the stitching machine head is provided with a transmission gear set comprising transmission gears, an intermediate gear and fettling comb gears; the transmission gears and the fettling comb gears are coaxial, and the numbers of the transmission gear and the fettling comb gear are respectively two; the two transmission gears are connected through the intermediate gear; the bottom of the stitching fettling comb is provided with a groove, the two ends of the groove are respectively provided with a chamfer, and the side face of the groove is provided with a rack; the fettling comb gears are mashed with the racks of the stitching fettling comb; a stitching orbit is arranged among the transmission gears and the fettling comb gears, and the stitching orbit is provided with a fixed roller; the fettling comb moving orbit comprises an orbit bracket, a comb inlet orbit, a comb change orbit and a comb outlet orbit; and the comb inlet orbit, the comb change orbit and the comb outlet orbit are arranged on the orbit bracket. According to the invention, the labor and time for sheathing a coil on a dial are saved, and the occurrence of problems of coil dislocation and the like is avoided.
Description
Technical field
The invention belongs to technical field of knitting machinery, the device that the particularly a kind of coil that can harrow pin is directly sewed up.
Background technology
At present, existing stitching devices mostly has circular dials, with two cloth sheet coil alignment that needs are sewed up, is set to then on each pin of dials and sews up.But this not only waste of manpower and time go coil is set to dials, and problems such as coil dislocation take place easily.
Summary of the invention
To the objective of the invention is in order addressing the above problem, a kind of device that can directly the cloth sheet coil that has the pin rake be sewed up to be provided.
For this reason, technical scheme of the present invention is: the device that a kind of coil that can harrow pin is directly sewed up is characterized in that: it comprises sews up head, the moving track of pin scraping, sewing needle rake, support and motor; The moving track of described stitching head and pin scraping is installed on the support; Described stitching head has a driving gear set, comprises travelling gear, idler gear and pin rake teeth wheel; Described travelling gear and pin rake teeth wheel are coaxial, and are two; Connect by idler gear between described two travelling gears; One groove is arranged at described sewing needle rake bottom, and the groove two ends have chamfering, and there is a tooth bar groove side; Described pin rake teeth wheel meshes with the tooth bar of sewing needle rake; Have the stitching track between described travelling gear and the pin rake teeth wheel, have fixed idler whell on the stitching track;
The moving track of described pin scraping comprises track support, advances to harrow track, changes the rake track and goes out to harrow track; Describedly advance to harrow track, change the rake track and go out to harrow track and be installed on the track support, change the rake track and rotate, all have some trundles on each track around track support; Describedly advance to harrow track and change the rake track and sewing up the track both sides, go out to harrow track and be positioned at into rake track below; The described rake track that changes has an induction installation with the position that the stitching track joins; Describedly advance to harrow the track front end and have into harrowing wheel and advance to harrow cushion block; The described rake track side surfaces of changing has a limiting bracket, has pressing rake limit switch and side-delivery rake on the limiting bracket and presses the pole limit switch; The described rake track end of changing has fender rod and gravity block; Describedly go out to harrow to have on the track rake of going out slide rail and side gag lever post, have the side pressure wheel on the side gag lever post; Describedly go out to harrow the track export end and have the rake of going out scotch.
Further, the driving gear set of described stitching head also comprises driving pulley, passive and synchronous belt wheel, regulating wheel, driving gear, driven gear and bevel gear; Described driving pulley, passive and synchronous belt wheel, regulating wheel connect by driving belt; Described driving gear is coaxial with passive and synchronous belt wheel; Described driven gear and driving gear engagement, described bevel gear has two, and one is coaxial with driven gear, and another is coaxial with travelling gear.
Further, have an electromagnet scissors holder on the described stitching head, the electromagnet scissors apparatus is installed on it; Described electromagnet scissors apparatus comprises that electromagnet is complete, blade fixed head, scissor blade and blade limiting plate; The complete shell of described blade limiting plate and electromagnet links to each other, and described blade limiting plate both sides have upper limit position block and lower position block; Described scissor blade is installed on the blade fixed head by pin, places the complete below of electromagnet; Described scissor blade one side has a positioning block, and described locating piece places between upper limit position block and the lower position block; Described scissor blade has two of symmetry.
Further, described sewing needle rake comprises and closes tie pin and pin rake pedestal, closes tie pin and is installed on the pin rake pedestal; Described pin rake pedestal comprises sews up needle plate and needle plate cover plate, sews up needle plate and needle plate cover plate and fixes by screw; The equidistant locating hole of one row is arranged, the locating slot that the sewing needle front edge of board has a row to tilt in the middle of the described stitching needle plate; The described tie pin that closes places in the locating slot; The back side, described stitching needle plate two ends all has an alignment pin, wherein has a limited block on the end, limited block by spacer pin with sew up needle plate and link to each other, a spacing stage clip is arranged below the described limited block.
When the present invention worked, sewing needle rake was put on the trundle of rake track into, and the tooth bar front end of sewing needle rake is taken turns against the pin rake teeth; Head is started working then.The driven by motor driving pulley drives passive and synchronous belt wheel and regulating wheel by driving belt then, and regulating wheel makes driving belt tight; Passive and synchronous then belt wheel is coaxial with driving gear, so driving gear begins rotation, thereby drives driven gear, and two bevel gears on driven gear and the travelling gear change the gear rotation direction; Travelling gear is coaxial with pin rake teeth wheel, thus drive pin rake teeth wheel, thus make sewing needle rake setting in motion, sew up head simultaneously and begin seam loop;
Sewing needle rake can and be scraped the yarn piece by induction installation when advancing to harrow track, sewing up track, entering to change the rake track, scrapes the yarn piece and will sew up good cloth sheet and harrow from sewing needle and scrape off; The coil that the chamfering of sewing needle rake bottom groove can make induction installation sense on the sewing needle rake is sewed up end, makes the electromagnet scissors apparatus start working, and the yarn of sewing up is cut off; Two sewing needle rakes can connect by limited block, make the present invention carry out continuous operation; After blank sewing needle rake enters and changes the rake track, because the effect of gravity, make that changing the rake track is pivotally lowered into and goes out to harrow track and join, the sewing needle rake slides into out the rake scotch downwards then; Change the rake track at last by terminal gravity block and fender rod effect, upwards turn to and sew up track and join;
Sense the sewing needle rake and come out from sewing up track when changing pressing rake limit switch on the rake track side surfaces limiting bracket, and side-delivery rake is when pressing the pole limit switch not sense to change the rake track, motor quits work; Upwards forward to and sew up track and join when changing the rake track, when side-delivery rake pressed the pole limit switch to sense to change the rake track, motor worked on.
Description of drawings
Be further described in detail below in conjunction with accompanying drawing and embodiments of the present invention.
Fig. 1 is a structural representation of the present invention;
State diagram when Fig. 2 harrows rake into for head of the present invention and sewing needle;
Fig. 3 is the partial enlarged drawing of Fig. 2;
State diagram when Fig. 4 changes rake for the present invention;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is the original state figure of electromagnet scissors apparatus of the present invention;
Fig. 7 is the working state figure of electromagnet scissors apparatus of the present invention;
Fig. 8 is the structural representation of sewing needle rake;
Fig. 9 is the rearview of sewing needle rake.
The specific embodiment
Referring to accompanying drawing.Present embodiment comprises sews up head 1, the moving track of pin scraping, sewing needle rake 3, support 11 and motor 10; The moving track of described stitching head 1 and pin scraping is installed on the support 11; Described stitching head 1 has a driving gear set 4, comprises pin rake teeth wheel 41, travelling gear 42, idler gear 43, driving pulley 44, passive and synchronous belt wheel 45, regulating wheel 46, driving gear 47, driven gear 48 and bevel gear 49; Described driving pulley 44, passive and synchronous belt wheel 45, regulating wheel 46 connect by driving belt; Described driving gear 47 is coaxial with passive and synchronous belt wheel 45; Described driven gear 48 and driving gear 47 engagements, described bevel gear 49 has two, and one is coaxial with driven gear 48, and another is coaxial with travelling gear 42; It is 41 coaxial that described travelling gear 42 and pin rake teeth are taken turns, and be two; Connect by idler gear 43 between described two travelling gears 42; Have the track 8 of stitching between described travelling gear 42 and the pin rake teeth wheel 41, have fixed idler whell 81 on the stitching track 8.
The moving track of the pin scraping of present embodiment comprises track support 12, advances to harrow track 5, changes rake track 6 and goes out to harrow track 7; Describedly advance to harrow track 5, change rake track 6 and go out to harrow track 7 and be installed on the track support 12, change rake track 6 and rotate, all have some trundles 53 on each track around track support 12; Describedly advance to harrow track 5 and change rake track 6, go out to harrow track 7 and be positioned at into rake track 5 belows sewing up track 8 both sides; The described rake track 6 that changes has an induction installation 82 with the position that stitching track 8 joins; Describedly advance to harrow track 5 front ends and have into harrowing wheel 51 and advance to harrow cushion block 52; There is a limiting bracket 9 described rake track 6 sides of changing, have pressing rake limit switch 91 and side-delivery rake on the limiting bracket 9 and press pole limit switch 92; Described rake track 6 ends that change have fender rod 62 and gravity block 61; Described go out to harrow have the rake of going out slide rail 71 and side gag lever post 72 on the track 7, have side pressure wheel 73 on the side gag lever post 72; Describedly go out to harrow track 7 ports of export and have the rake of going out scotch 74.
Have an electromagnet scissors holder 20 on the stitching head 1 of present embodiment, electromagnet scissors apparatus 2 is installed on it; Described electromagnet scissors apparatus 2 comprises that electromagnet is complete 21, blade fixed head 22, scissor blade 23 and blade limiting plate 24; Described blade limiting plate 24 links to each other with the shell of electromagnet complete 21, and described blade limiting plate 24 both sides have upper limit position block 241 and lower position block 242; Described scissor blade 23 is installed on the blade fixed head 22 by pin, places complete 21 belows of electromagnet; Described scissor blade 23 1 sides have a positioning block 231, and described locating piece 231 places between upper limit position block 241 and the lower position block 242.
The sewing needle of present embodiment rake 3 comprises and closes tie pin 31 and pin rake pedestal 32, closes tie pin 31 and is installed on the pin rake pedestal 32; Described pin rake pedestal 32 comprises sews up needle plate 322 and needle plate cover plate 321, sews up needle plate 322 and needle plate cover plate 321 and fixes by screw; The equidistant locating hole of one row is arranged, the locating slot that the sewing needle front edge of board has a row to tilt in the middle of the described stitching needle plate 322; The described tie pin 31 that closes places in the locating slot; Described sewing needle is harrowed 3 bottoms a groove 330, and groove 330 two ends have chamfering 331, and there is a tooth bar 325 groove 330 sides; Described pin rake teeth wheel 41 meshes with the tooth bar 325 of sewing needle rake 3; The back side, described stitching needle plate two ends all has an alignment pin 327, wherein has a limited block 326 on the end, limited block 326 by spacer pin 328 with sew up needle plate 322 and link to each other, a spacing stage clip 329 is arranged below the described limited block 326.
In present embodiment when work,, sewing needle rake 3 is put on the trundle 53 of rake track 5 into, and tooth bar 325 front ends of sewing needle rake 3 are against pin rake teeth wheel 41; Sewing up head 1 then starts working.Motor 10 drives driving pulley 44, drives passive and synchronous belt wheel 45 and regulating wheel 46 by driving belt then, and regulating wheel 46 makes driving belt tight; Passive and synchronous then belt wheel 45 is coaxial with driving gear 47, so driving gear 47 begins rotation, thereby drives driven gear 48, and two bevel gears 49 on driven gear 48 and the travelling gear 42 change the gear rotation direction; It is 41 coaxial that travelling gear 42 and pin rake teeth are taken turns, thus drive pin rake teeth wheel 41, thus make sewing needle harrow 3 setting in motions, sew up head 1 beginning seam loop simultaneously;
Sewing needle rake 3 can and be scraped the yarn piece by induction installation 82 when advancing to harrow track 5, sewing up track 8, entering to change rake track 6, scrapes the yarn piece and will sew up good cloth sheet and harrow 3 from sewing needle and scrape off; The chamfering 331 that sewing needle is harrowed 3 bottom grooves 330 can make induction installation 82 sense the coil stitching end on the sewing needle rake 3, makes electromagnet scissors apparatus 2 start working, and the yarn of sewing up is cut off; Two sewing needle rakes 3 can connect by limited block 326, make the present invention carry out continuous operation; After blank sewing needle rake 3 enters and changes rake track 6, because the effect of gravity, make that changing rake track 6 is pivotally lowered into and goes out to harrow track 7 and join, sewing needle rake 3 slides into out rake scotch 74 downwards then; Change rake track 6 at last by terminal gravity block 61 and fender rod 62 effects, upwards turn to and sew up track 8 and join;
Sense sewing needle rake 3 and come out from sewing up track 8 when changing pressing rake limit switch 91 on the rake track 6 side limiting brackets 9, and side-delivery rake is when pressing pole limit switch 92 not sense to change rake track 6, motor 10 quits work; Upwards forward and sew up track 8 to and join when changing rake track 6, when side-delivery rake pressed pole limit switch 92 to sense to change rake track 6, motor 10 worked on.
Claims (4)
1. an energy device that the coil on the pin rake is directly sewed up, it is characterized in that: it comprises sews up head, the moving track of pin scraping, sewing needle rake, support and motor; The moving track of described stitching head and pin scraping is installed on the support; Described stitching head has a driving gear set, comprises travelling gear, idler gear and pin rake teeth wheel; Described travelling gear and pin rake teeth wheel are coaxial, and are two; Connect by idler gear between described two travelling gears; One groove is arranged at described sewing needle rake bottom, and the groove two ends have chamfering, and there is a tooth bar groove side; Described pin rake teeth wheel meshes with the tooth bar of sewing needle rake; Have the stitching track between described travelling gear and the pin rake teeth wheel, have fixed idler whell on the stitching track;
The moving track of described pin scraping comprises track support, advances to harrow track, changes the rake track and goes out to harrow track; Describedly advance to harrow track, change the rake track and go out to harrow track and be installed on the track support, change the rake track and rotate, all have some trundles on each track around track support; Describedly advance to harrow track and change the rake track and sewing up the track both sides, go out to harrow track and be positioned at into rake track below; The described rake track that changes has an induction installation with the position that the stitching track joins; Describedly advance to harrow the track front end and have into harrowing wheel and advance to harrow cushion block; The described rake track side surfaces of changing has a limiting bracket, has pressing rake limit switch and side-delivery rake on the limiting bracket and presses the pole limit switch; The described rake track end of changing has fender rod and gravity block; Describedly go out to harrow to have on the track rake of going out slide rail and side gag lever post, have the side pressure wheel on the side gag lever post; Describedly go out to harrow the track export end and have the rake of going out scotch.
2. the device that a kind of coil that can harrow pin as claimed in claim 1 is directly sewed up, it is characterized in that: the driving gear set of described stitching head also comprises driving pulley, passive and synchronous belt wheel, regulating wheel, driving gear, driven gear and bevel gear; Described driving pulley, passive and synchronous belt wheel, regulating wheel connect by driving belt; Described driving gear is coaxial with passive and synchronous belt wheel; Described driven gear and driving gear engagement, described bevel gear has two, and one is coaxial with driven gear, and another is coaxial with travelling gear.
3. the device that a kind of coil that can harrow pin as claimed in claim 1 is directly sewed up is characterized in that: have an electromagnet scissors holder on the described stitching head, the electromagnet scissors apparatus is installed on it; Described electromagnet scissors apparatus comprises that electromagnet is complete, blade fixed head, scissor blade and blade limiting plate; The complete shell of described blade limiting plate and electromagnet links to each other, and described blade limiting plate both sides have upper limit position block and lower position block; Described scissor blade is installed on the blade fixed head by pin, places the complete below of electromagnet; Described scissor blade one side has a positioning block, and described locating piece places between upper limit position block and the lower position block; Described scissor blade has two of symmetry.
4. a kind of device that can directly sew up the coil on the pin rake as claimed in claim 1 is characterized in that: described sewing needle rake comprises and closes tie pin and pin rake pedestal, closes tie pin and is installed on the pin rake pedestal; Described pin rake pedestal comprises sews up needle plate and needle plate cover plate, sews up needle plate and needle plate cover plate and fixes by screw; The equidistant locating hole of one row is arranged, the locating slot that the sewing needle front edge of board has a row to tilt in the middle of the described stitching needle plate; The described tie pin that closes places in the locating slot; The back side, described stitching needle plate two ends all has an alignment pin, wherein has a limited block on the end, limited block by spacer pin with sew up needle plate and link to each other, a spacing stage clip is arranged below the described limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183362.4A CN103215746B (en) | 2013-05-17 | 2013-05-17 | Device capable of directly carrying out stitching on coils on fettling combs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183362.4A CN103215746B (en) | 2013-05-17 | 2013-05-17 | Device capable of directly carrying out stitching on coils on fettling combs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103215746A true CN103215746A (en) | 2013-07-24 |
| CN103215746B CN103215746B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310183362.4A Active CN103215746B (en) | 2013-05-17 | 2013-05-17 | Device capable of directly carrying out stitching on coils on fettling combs |
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| CN (1) | CN103215746B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738291A (en) * | 1970-01-17 | 1973-06-12 | R Spagnuolo | Device and method for linking tubular borders to a fabric edge |
| JPS54106653A (en) * | 1978-02-03 | 1979-08-21 | Shima Idea Center Co Ltd | Treating of stitch inserting fastening yarn |
| CN1233673A (en) * | 1998-02-20 | 1999-11-03 | 纺织品有限公司 | Method and apparatus for seaming edges of knitted articles |
| US20040168478A1 (en) * | 2001-03-08 | 2004-09-02 | Paolo Conti | Method and device for the production of tubular knitted articles and in particular for closing the toe |
| CN101802285A (en) * | 2007-09-11 | 2010-08-11 | 康悌-康卜莱脱有限公司 | Straight sewing machine for knitted fabrics with highly versatile applications |
| CN203222665U (en) * | 2013-05-17 | 2013-10-02 | 宁波慈星股份有限公司 | Device capable of directly sewing coil on needle harrow |
-
2013
- 2013-05-17 CN CN201310183362.4A patent/CN103215746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738291A (en) * | 1970-01-17 | 1973-06-12 | R Spagnuolo | Device and method for linking tubular borders to a fabric edge |
| JPS54106653A (en) * | 1978-02-03 | 1979-08-21 | Shima Idea Center Co Ltd | Treating of stitch inserting fastening yarn |
| CN1233673A (en) * | 1998-02-20 | 1999-11-03 | 纺织品有限公司 | Method and apparatus for seaming edges of knitted articles |
| US20040168478A1 (en) * | 2001-03-08 | 2004-09-02 | Paolo Conti | Method and device for the production of tubular knitted articles and in particular for closing the toe |
| CN101802285A (en) * | 2007-09-11 | 2010-08-11 | 康悌-康卜莱脱有限公司 | Straight sewing machine for knitted fabrics with highly versatile applications |
| CN203222665U (en) * | 2013-05-17 | 2013-10-02 | 宁波慈星股份有限公司 | Device capable of directly sewing coil on needle harrow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103215746B (en) | 2014-05-14 |
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