CN2294978Y - Long-stitch sewing-machine frame - Google Patents
Long-stitch sewing-machine frame Download PDFInfo
- Publication number
- CN2294978Y CN2294978Y CN 97236439 CN97236439U CN2294978Y CN 2294978 Y CN2294978 Y CN 2294978Y CN 97236439 CN97236439 CN 97236439 CN 97236439 U CN97236439 U CN 97236439U CN 2294978 Y CN2294978 Y CN 2294978Y
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- motion frame
- frame
- bearing support
- directions
- screw mandrel
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- Expired - Fee Related
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Abstract
The utility model relates to a long-stitch sewing-machine frame which comprises a support frame, an X direction moving frame, a Y direction moving frame, a motor and a transmission device. A slide ball guild mechanism is arranged between the moving frames and the support frames to cause the moving frames to move smoothly on the support frame; the motor realizes the transmission of the moving frame by gears, a synchronous gear belt and a screw mandrel screw thread connecting system. The utility model is used on the long-stitch sewing-machine, which can reach requirements of the high precision of reciprocal motion and good repeatability. The utility model sews needle spaces evenly, and tailors closed curves which are capable of precise coincidence.
Description
The utility model belongs to Long-stitch sewing-machine frame.
Quilting machines is used to make large-scale sewingss such as quilted bedding, mattress.It is by motor, transmission system, quilting head and Long-stitch sewing-machine frame and electrical control cabinet.Existing Long-stitch sewing-machine frame is made of bearing support, directions X operation frame, Y direction motion frame, motor and transmission device.The bearing support upper mounting rail installs rolling member (for example roller) respectively under directions X motion frame and the Y direction motion frame, and said roller is positioned at the walking of rolling on the guide rail of bearing support.Between roller shaft and the motor by the sprocket wheel chain drive.The shortcoming of the sprocket wheel wheel bar kind of drive is: when directions X motion frame or Y direction motion frame were wanted return motion direction (reciprocating motion), transmission had certain idle stroke, the reciprocal low precision that moves, and it is inhomogeneous to stitch out needle gage, and the closed curve of making is difficult to coincidence.
The purpose of this utility model is to design a kind of reciprocating motion precision height, the Long-stitch sewing-machine frame of good reproducibility.
The utility model is made of bearing support, directions X motion frame, Y direction motion frame, motor and transmission device, the bearing support upper mounting rail, install rolling member respectively under directions X motion frame and the Y direction motion frame, said rolling member is positioned on the guide rail of bearing support, it is characterized in that directions X motion frame and Y direction motion frame install slide spherical guide mechanism respectively and between the bearing support; In other words, promptly under directions X motion frame and Y direction motion frame, install slide respectively,, between said slide and guide rail, install ball at the bearing support upper mounting rail.In order to realize transmission, with directions X motion frame and the Y direction motion frame installation screw mandrel that intersects vertically, the two ends of screw mandrel are installed on the bearing support by bearing respectively, and directions X motion frame and the motion of Y direction are connected with the screw thread ball with the screw mandrel that intersects vertically respectively.Said screw mandrel is connected with motor by transmission device.Said transmission device is the combination of gear and synchronous cog belt.
Bearing support of the present utility model play supporting role, and the quilting machines head is installed on the Y direction motion frame, places bedding and clothing to be sewed etc. on the directions X motion frame.Slide spherical guide mechanism is installed between directions X motion frame and Y direction motion frame and the bearing support, directions X motion frame and Y direction motion frame can be walked on bearing support by control instruction, and have advantages such as sliding friction is little, rolling is steady.Realize transmission by gear and synchronous cog belt and screw mandrel to directions X and Y direction motion frame, transmission no-idle running when the return motion direction, can make motion frame reciprocating motion precision height, good reproducibility, the needle gage of making is even, can accurately seal and overlap when making closed curve, thereby realize the purpose of this utility model.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is that the A of the utility model Fig. 2 is to view.
Fig. 4 is the utility model slide spherical guide mechanism cutaway view (B-B of Fig. 2 amplifies).
Further specify the utility model below in conjunction with accompanying drawing.
See Fig. 2,8 is bearing support, 5 be Y to the motion frame, 13 be X to the motion frame, it is square.12,17 are respectively Y to reaching the spherical guide of X to the motion frame among the figure.Among among Fig. 31 and Fig. 2 16 be respectively be installed on Y to motion frame and X the Ball slide under the motion frame.See Fig. 4, slide 1 or 16 and guide rail 12 or 17 between ball is housed.Among Fig. 2 14 and 6 be respectively Y to and X to the motion screw mandrel of motion frame, the screw mandrel two ends are connected with bearing support 8 by bearing respectively, Y to and X negative thread is arranged respectively in the motion frame, between negative thread and the screw mandrel ball is housed.15 and 7 are respectively Y to motion frame and the X motion-promotion force motor to the motion frame.See Fig. 1, realize transmission by the combination of gear and synchronous cog belt respectively between above-mentioned motor shaft and the screw mandrel.Promptly on screw mandrel and motor shaft, install gear respectively, between install synchronous cog belt.9 for to be installed on the quilting machines head of Y on the motion frame among Fig. 1, and 11 is electrical control cabinet.Motor 4 drives axle (quilting machines head spindle) on the quilting machines by belt pulley and V belt 3 among Fig. 3, drives lower shaft (rotating shuttle line shaft) by gear and synchronous cog belt 2 in succession.
When motor 15 and 7 energising rotations, driving screw mandrel 14 and 6 by the synchronous cog belt system rotates, driving Y respectively by the cooperation of screw thread ball rolls on bearing support to the motion frame to motion frame and X, motor 4 energising is meanwhile opened, and the quilting head begins the bedding and clothing of X on the motion frame etc. are carried out quilting.
Claims (2)
1, Long-stitch sewing-machine frame, by bearing support, directions X motion frame, Y direction motion frame, motor and transmission device constitute, the bearing support upper mounting rail, install rolling member respectively under directions X motion frame and the Y direction motion frame, said rolling member is positioned on the guide rail of bearing support, it is characterized in that directions X motion frame and Y direction motion frame install slide spherical guide mechanism respectively and between the bearing support, respectively with directions X motion frame and the Y direction motion frame installation screw mandrel that intersects vertically, the two ends of screw mandrel are installed on the bearing support by bearing, and directions X motion frame and Y direction motion frame are connected with the screw thread ball with the screw mandrel that intersects vertically respectively.Said screw mandrel is connected with motor by transmission device.
2, by the described frame of claim 1, it is characterized in that said transmission device is the combination of gear and synchronous cog belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236439 CN2294978Y (en) | 1997-06-25 | 1997-06-25 | Long-stitch sewing-machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236439 CN2294978Y (en) | 1997-06-25 | 1997-06-25 | Long-stitch sewing-machine frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294978Y true CN2294978Y (en) | 1998-10-21 |
Family
ID=33947311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97236439 Expired - Fee Related CN2294978Y (en) | 1997-06-25 | 1997-06-25 | Long-stitch sewing-machine frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294978Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446007A (en) * | 2008-11-04 | 2009-06-03 | 无锡市远洋机械制造有限公司 | Half-inch straight line quilting machine control system |
| CN102277695A (en) * | 2011-08-05 | 2011-12-14 | 际华三五零二职业装有限公司 | Quilt wadding feeding device used for four-needle quilting 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 |
| CN104646246A (en) * | 2013-11-15 | 2015-05-27 | 天津市宝坻区东亚光大地毯厂 | Novel flocking 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 |
| CN111472113A (en) * | 2020-04-16 | 2020-07-31 | 台州福耐捷自动化有限公司 | Integral frame movable computer quilter frame |
-
1997
- 1997-06-25 CN CN 97236439 patent/CN2294978Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446007A (en) * | 2008-11-04 | 2009-06-03 | 无锡市远洋机械制造有限公司 | Half-inch straight line quilting machine control system |
| CN102277695A (en) * | 2011-08-05 | 2011-12-14 | 际华三五零二职业装有限公司 | Quilt wadding feeding device used for four-needle quilting machine |
| CN102277695B (en) * | 2011-08-05 | 2013-11-27 | 际华三五零二职业装有限公司 | Quilt wadding feeding device used for four-needle quilting machine |
| CN104646246A (en) * | 2013-11-15 | 2015-05-27 | 天津市宝坻区东亚光大地毯厂 | Novel flocking machine |
| CN104646246B (en) * | 2013-11-15 | 2017-06-30 | 天津科焱科技有限公司 | Flocking 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 |
| 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 |
| 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 |
| CN111472113A (en) * | 2020-04-16 | 2020-07-31 | 台州福耐捷自动化有限公司 | Integral frame movable computer quilter frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |