CN2122157U - Motion synthetic mechanism of computerized chain stich machine - Google Patents
Motion synthetic mechanism of computerized chain stich machine Download PDFInfo
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- CN2122157U CN2122157U CN 92213417 CN92213417U CN2122157U CN 2122157 U CN2122157 U CN 2122157U CN 92213417 CN92213417 CN 92213417 CN 92213417 U CN92213417 U CN 92213417U CN 2122157 U CN2122157 U CN 2122157U
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- driving wheel
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Abstract
The utility model relates to a motion synthetic mechanism of computerized sewing machines, comprising an x-direction motion mechanism, a y-direction motion mechanism, and a z-direction motion mechanism which can drive a sewing machine to sew. The motion synthetic mechanism of computerized sewing machines is characterized in that the sewing machine having the sewing function is divided into two independent parts, such as a sewing machine head and a rotating shuttle base; the sewing machine head and the rotating shuttle base are driven to make the synchronizing motion driven by an upper and a lower synchronizing toothed belts in the x-direction, a frame is driven to make the synchronizing motion by the two synchronizing toothed belts in the y direction, and the sewing machine head and the rotating shuttle base are respectively driven to do the two synchronizing transmission by two synchronizing main drive shafts with keyways. The whole sewing area is two times as that of the frame.
Description
The utility model relates to a kind of sewing machine.
Computer quilter of the prior art is that Sewing machines maintains static, and the framework of computer quilter is done directions X and the motion of Y direction, accompanies the cloth for the treatment of quilting on the framework; Owing to move by framework merely,, thereby make the volume of whole quilting machines take up an area of very huge so the area of machine should be four times in the area of the cloth for the treatment of quilting.
The purpose of this utility model is to provide a kind of Sewing machines can do the directions X motion, and framework can be made the motion combination mechanism of the computer quilter of Y direction motion.
The purpose of this utility model can realize by following technical proposal:
Having made the Sewing machines of quilting effect can do the directions X motion, must be divided into sewing machine head and two independent parts of rotating shuttle support to Sewing machines, is the cloth for the treatment of quilting between sewing machine head and the rotating shuttle support.And to make the sewing function finish sewing work, its head and support must keep being synchronized with the movement, and comprise the synchronous rotation of the same moved further and the following Z of the being referred to as direction of directions X.So the utility model comprises directions X motion, Y direction motion and drives the Z direction motion that Sewing machines is made sewing movement; The directions X motion comprises: be positioned at the Long-stitch sewing-machine frame front side by X to the X of driven by motor to driving wheel; With X to driving wheel coaxial be connected be up and down two X distributing to synchronous driving wheel; Two X that are distribution up and down that are positioned at the Long-stitch sewing-machine frame rear side are to synchronous driven pulley; Described two X pass through two parallel synchronous toothed belt transmissions up and down to synchronous driven pulley with described two X between synchronous driving wheel; A bit being fixed with respectively on two synchronous toothed belts is divided into the sewing machine head and the rotating shuttle support of two independent sectors up and down up and down, drives sewing machine head and the rotating shuttle support is made synchronous X to moving by described two synchronous toothed belts.Y direction motion comprises: be positioned at Long-stitch sewing-machine frame left side by Y to the Y of driven by motor to driving wheel; With Y to coaxial two Y that are installed on Long-stitch sewing-machine frame front side and rear side respectively that are connected of driving wheel to synchronous driving wheel; Two Y that are installed on Long-stitch sewing-machine frame front side and rear side respectively that are positioned at the Long-stitch sewing-machine frame right side are to synchronous driven pulley; Described two Y pass through two parallel synchronous toothed belt transmissions of front and back to synchronous driven pulley with described two Y between synchronous driving wheel; Before and after fix the framework of a material folding on two synchronous toothed belts, drive the framework that accompanies cloth by described two synchronous toothed belts and make the Y direction and move.Z direction motion comprises: be positioned at the Long-stitch sewing-machine frame rear side by Z to the Z of driven by motor to driving wheel; With Z to the downward driving wheel of the coaxial Z that is connected of driving wheel; Cooperate the Z of the transmission driving wheel that makes progress with the downward driving wheel of Z by synchronous toothed belt, the described Z driving wheel that makes progress has identical diameter with the downward driving wheel of Z; So that two driving wheels have identical rotating speed; The make progress center of circle of driving wheel of Z is fixed with the Z that crosses Long-stitch sewing-machine frame front side and the rear side power transmission shaft that makes progress, described Z axially the having keyway or protruding key being housed of power transmission shaft that make progress, the Z power transmission shaft that makes progress passes sewing machine head, and the transmission mechanism of embedding sewing machine head, by the make progress rotation of power transmission shaft of Z, sewing machine head can obtain rotatory force; Also be fixed with two on the Long-stitch sewing-machine frame and go up the axis of guides, described to go up the axis of guide and the Z power transmission shaft that makes progress parallel, goes up the axis of guide and sewing machine head sliding connections for two, described two upward the axis of guide mainly play the support sewing machine head; The center of circle of the downward driving wheel of Z be fixed with cross Long-stitch sewing-machine frame front side and rear side Z to lower drive shaft, Z is to lower drive shaft and Z
Upwards power transmission shaft is parallel, and Z axially has keyway or protruding key is housed to lower drive shaft, and Z passes the rotating shuttle support to lower drive shaft, and embeds the transmission mechanism of rotating shuttle support, and by the rotation of Z to lower drive shaft, the rotating shuttle support can obtain the transmission synchronous with sewing machine head; Also be fixed with two following axis of guides on the Long-stitch sewing-machine frame, the described down axis of guide is parallel to lower drive shaft with Z, and two following axis of guides and the sliding connection of rotating shuttle support, described two following axis of guides also have been the sew effects of support of support.
The utility model compared with prior art has following advantage:
1) because Sewing machines can be made X to motion, and framework can be made Y to motion, both cooperations can be done sewing work by any point on framework, thereby make the area of machine only be twice in the area of the cloth for the treatment of quilting.
2) adopt synchronous toothed belt to carry out Synchronous Transmission, so its price is lower, synchronous effect is good.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing is a structural representation of the present utility model, wherein:
1.X to motor; 2.X to driving wheel; 3.X to synchronous driving wheel down; 4.X to power transmission shaft; 5.X go up driving wheel to synchronously; 6. sewing machine head; The power transmission shaft 7.Z make progress; 8. go up the axis of guide; 9.Z to motor; 10.X to synchronous driven pulley down; 11. the following axis of guide; 12.Y to synchronous left driven pulley; 13.Y to synchronous right driven pulley; 14.Y driving wheel to the right; 15.Y to driving wheel; 16.Y to motor; 17.Y driving wheel left; 18.X go up driven pulley to synchronously; The driving wheel 19.Z make progress; 20.Z downward driving wheel; 21.Z to lower drive shaft; 22. rotating shuttle support.
With reference to accompanying drawing, X to motor 1, Y to motor 16, Z to motor 9 available step motor or servomotors.The X that is loaded on the Long-stitch sewing-machine frame front side drives X to driving wheel 2 to motor 1 by synchronous toothed belt, X is coaxially connected with to power transmission shaft 4 by X to driving wheel 2 and is up and down two X distributing to synchronous driving wheel, they are called X to driving wheel 3 and X go up driving wheel 5 to synchronously down synchronously, X is a vertical direction to power transmission shaft 4, two X are identical to the diameter of synchronous driving wheel, so that two X are identical to the linear velocity of synchronous driving wheel.Be positioned at the Long-stitch sewing-machine frame rear side and two X that are distribution up and down arranged to synchronous driven pulley, these two X are that X is to driven pulley 10 and X go up driven pulley 18 to synchronously down synchronously to synchronous driven pulley, described two X pass through two parallel synchronous toothed belt transmissions up and down to synchronous driven pulley with described two X between synchronous driving wheel, in order to improve the synchronization dependability of two X, can between the center of circle of synchronous driven pulley, fix a synchronizing shaft at two X to synchronous driven pulley.Be fixed with respectively on two synchronous toothed belts up and down and be divided into the sewing machine head 6 and the rotating shuttle support 22 of two independent sectors up and down.Described X is all relative fixing to synchronously following driven pulley 10 with X to synchronously last driven pulley 18 to power transmission shaft 4, X to motor 1, X.There is Y in the left side that is positioned at Long-stitch sewing-machine frame to motor 16, Y drives Y to driving wheel 15 to motor 16 by synchronous toothed belt, Y to driving wheel 15 be coaxially connected be installed on Long-stitch sewing-machine frame front side and rear side respectively two Y to synchronous driving wheel, be separately installed with in the front and back on Long-stitch sewing-machine frame right side Y to synchronous left driven pulley 12 and Y to synchronous right driven pulley 13, can between the center of circle of synchronous driven pulley, fix a synchronizing shaft at two Y.Described two Y to synchronous driven pulley and described two Y between synchronous driving wheel by two parallel synchronous toothed belt transmissions, be fixed with the framework of square on two synchronous toothed belts in front and back.Y is to motor 16, all relative fixing to synchronous driven pulley to axle, two Y that driving wheel 15 connects with Y.The rear side of Long-stitch sewing-machine frame has the Z that is driven by synchronous toothed belt to motor 9 by Z to driving wheel; Z is coaxially connected with the downward driving wheel 20 of Z to driving wheel, the downward driving wheel 20 of Z drives the Z driving wheel 19 that makes progress by synchronous toothed belt, the described Z driving wheel 19 that makes progress has identical diameter with the downward driving wheel 20 of Z, so that two Z obtain identical linear velocity to driving wheel; The make progress center of circle of driving wheel 19 of Z is fixed with the Z that crosses Long-stitch sewing-machine frame front side and the rear side power transmission shaft 7 that makes progress, what described Z made progress power transmission shaft 7 axially has a keyway, also can on making progress power transmission shaft 7, Z load onto protruding key, Z makes progress and also passes sewing machine head 6 on the axle of power transmission shaft 7, rotates by the Z transmission mechanism that power transmission shaft 7 drives sewing machine heads 6 that makes progress.Also be fixed with two on the Long-stitch sewing-machine frame and go up the axis of guides 8, described to go up the axis of guide 8 and the Z power transmission shaft 7 that makes progress parallel, goes up the axis of guide 8 and sewing machine head 6 sliding connections for two; The center of circle of the downward driving wheel 20 of Z be fixed with cross Long-stitch sewing-machine frame front side and rear side Z to lower drive shaft 21, Z is parallel to lower drive shaft 21 and the Z power transmission shaft 7 that makes progress, Z axially has keyway or protruding key is housed to lower drive shaft 21, Z also is equipped with rotating shuttle support 22 on the axle of lower drive shaft 21, Z is to lower drive shaft 21 drives by keyway above it or protruding key that transmission mechanism in the rotating shuttle support 22 is done and sewing machine head 6 is synchronous rotation; Also be fixed with two following axis of guides 11 on the Long-stitch sewing-machine frame, the described down axis of guide 11 is parallel to lower drive shaft 21 with Z, the two following axis of guides 11 and support 22 sliding connections of sewing.
Claims (3)
1, a kind of motion combination mechanism of computer quilter comprises directions X motion, Y direction motion and drives the Z direction motion that Sewing machines is made sewing movement; It is characterized in that:
(1) the directions X motion comprises: the X that is driven to motor 1 by X that is positioned at the Long-stitch sewing-machine frame front side is to driving wheel 2; With X to driving wheel 2 coaxial be connected be two X distributing up and down to synchronous driving wheel; Two X that are distribution up and down that are positioned at the Long-stitch sewing-machine frame rear side are to synchronous driven pulley; Described two X pass through two parallel synchronous toothed belt transmissions up and down to synchronous driven pulley with described two X between synchronous driving wheel; A bit being fixed with respectively on two synchronous toothed belts is divided into the sewing machine head 6 and the rotating shuttle support 22 of two independent sectors up and down up and down;
(2) Y direction motion comprises: the Y that is driven to motor 16 by Y that is positioned at Long-stitch sewing-machine frame left side is to driving wheel 15; With Y to driving wheel 15 coaxial two Y that are installed on Long-stitch sewing-machine frame front side and rear side respectively that are connected to synchronous driving wheel; Two Y that are installed on Long-stitch sewing-machine frame front side and rear side respectively that are positioned at the Long-stitch sewing-machine frame right side are to synchronous driven pulley; Described two Y pass through two parallel synchronous toothed belt transmissions of front and back to synchronous driven pulley with described two Y between synchronous driving wheel; Fix the framework of a material folding on two synchronous toothed belts in front and back;
(3) Z direction motion comprises: the Z that is driven to motor 9 by Z that is positioned at the Long-stitch sewing-machine frame rear side is to driving wheel; With Z to the downward driving wheel 20 of the coaxial Z that is connected of driving wheel; Cooperate the Z of the transmission driving wheel 19 that makes progress with the downward driving wheel 20 of Z by synchronous toothed belt, the described Z driving wheel 19 that makes progress has identical diameter with the downward driving wheel 20 of Z; The make progress center of circle of driving wheel 19 of Z is fixed with the Z that crosses Long-stitch sewing-machine frame front side and the rear side power transmission shaft 7 that makes progress, described Z axially the having keyway or protruding key being housed of power transmission shaft 7 that make progress, the Z power transmission shaft 7 that makes progress passes sewing machine head 6, and embeds the transmission mechanism of sewing machine head 6; Also be fixed with two on the Long-stitch sewing-machine frame and go up the axis of guides 8, described to go up the axis of guide 8 and the Z power transmission shaft 7 that makes progress parallel, goes up the axis of guide 8 and sewing machine head 6 sliding connections for two; The center of circle of the downward driving wheel 20 of Z be fixed with cross Long-stitch sewing-machine frame front side and rear side Z to lower drive shaft 21, Z is parallel to lower drive shaft 21 and the Z power transmission shaft 7 that makes progress, Z axially has keyway or protruding key is housed to lower drive shaft 21, Z passes rotating shuttle support 22 to lower drive shaft 21, and embeds the transmission mechanism of rotating shuttle support 22; Also be fixed with two following axis of guides 11 on the Long-stitch sewing-machine frame, the described down axis of guide 11 is parallel to lower drive shaft 21 with Z, two following axis of guides 11 and 22 sliding connections of rotating shuttle support.
2, the motion combination mechanism of computer quilter according to claim 1 is characterized in that: can fix a synchronizing shaft between the center of circle of synchronous driven pulley at two X.
3, the motion combination mechanism of computer quilter according to claim 1 is characterized in that: can fix a synchronizing shaft between the center of circle of synchronous driven pulley at two Y.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213417 CN2122157U (en) | 1992-03-11 | 1992-03-11 | Motion synthetic mechanism of computerized chain stich machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213417 CN2122157U (en) | 1992-03-11 | 1992-03-11 | Motion synthetic mechanism of computerized chain stich machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2122157U true CN2122157U (en) | 1992-11-18 |
Family
ID=4958144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92213417 Granted CN2122157U (en) | 1992-03-11 | 1992-03-11 | Motion synthetic mechanism of computerized chain stich machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2122157U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760910B (en) * | 2009-11-11 | 2012-07-04 | 天津宝盈电脑机械有限公司 | Y-direction servo drive mechanism of overlong stand for computerized embroidery machine |
| CN104499188A (en) * | 2014-12-30 | 2015-04-08 | 东莞理工学院 | Numerical-control sewing and embroidering quilting machine provided with horizontal multi-needle machine head |
| CN106498634A (en) * | 2016-10-14 | 2017-03-15 | 成都卡美奇鞋业有限公司 | The slide construction that vamp is quickly sewed |
| CN108360152A (en) * | 2018-03-21 | 2018-08-03 | 芜湖恒耐特传动设备有限公司 | Sewing device for packaging bag process equipment |
| CN108589057A (en) * | 2018-06-06 | 2018-09-28 | 东莞市名菱工业自动化科技有限公司 | A kind of spininess automatically controls sewing machine |
-
1992
- 1992-03-11 CN CN 92213417 patent/CN2122157U/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760910B (en) * | 2009-11-11 | 2012-07-04 | 天津宝盈电脑机械有限公司 | Y-direction servo drive mechanism of overlong stand for computerized embroidery machine |
| CN104499188A (en) * | 2014-12-30 | 2015-04-08 | 东莞理工学院 | Numerical-control sewing and embroidering quilting machine provided with horizontal multi-needle machine head |
| CN106592113A (en) * | 2014-12-30 | 2017-04-26 | 邓君 | Horizontal multi-needle head quilting machine |
| CN106757813A (en) * | 2014-12-30 | 2017-05-31 | 邓君 | A kind of quilter |
| CN106592113B (en) * | 2014-12-30 | 2019-04-23 | 南京涵曦月自动化科技有限公司 | A kind of transverse direction spininess head quilter |
| CN106757813B (en) * | 2014-12-30 | 2019-12-10 | 南京秦淮紫云创益企业服务有限公司 | quilting machine |
| CN106498634A (en) * | 2016-10-14 | 2017-03-15 | 成都卡美奇鞋业有限公司 | The slide construction that vamp is quickly sewed |
| CN108360152A (en) * | 2018-03-21 | 2018-08-03 | 芜湖恒耐特传动设备有限公司 | Sewing device for packaging bag process equipment |
| CN108589057A (en) * | 2018-06-06 | 2018-09-28 | 东莞市名菱工业自动化科技有限公司 | A kind of spininess automatically controls sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |