CN201372363Y - Rolling guide rail pair of paillette embroidery automatic delivery device for computerized embroidery machine - Google Patents
Rolling guide rail pair of paillette embroidery automatic delivery device for computerized embroidery machine Download PDFInfo
- Publication number
- CN201372363Y CN201372363Y CN200920032360U CN200920032360U CN201372363Y CN 201372363 Y CN201372363 Y CN 201372363Y CN 200920032360 U CN200920032360 U CN 200920032360U CN 200920032360 U CN200920032360 U CN 200920032360U CN 201372363 Y CN201372363 Y CN 201372363Y
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- CN
- China
- Prior art keywords
- guide rail
- groove
- embroidery
- groove seat
- ball
- Prior art date
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- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a rolling guide rail pair of a paillette embroidery automatic delivery device for a computerized embroidery machine. A support is arranged on a machine nose of the computerized embroidery machine, a groove seat of the rolling guide rail pair is fixed on the support, a guide rail is connected with the paillette embroidery automatic delivery device, a rolling ball and a retainer are installed between the guide rail and the groove seat, and the paillette embroidery automatic delivery device is more portable and more flexible when running on the machine nose. Therefore, the consumption of the compressed air is reduced and the reliability of the paillette embroidery automatic delivery device is enhanced.
Description
(1) technical field
The utility model relates to the sewing device field, the employed rolling guide-rail pairs of specifically a kind of bright piece embroidery for computerised embroidery machine automatic film advance mechanism.
(2) background technology
The guideway of domestic bright piece embroidery for computerised embroidery machine automatic film advance mechanism, friction pair is the sliding friction mode between its fixture and the movable part.
Its structure is: be fixed on the support with two bearings, again bearing pierced at the two ends of cylindrical guide pillar and fixed, movable part and automatic film advance mechanism connect together and can move on guide pillar.
The inner surface of the circular hole on the movable part contacts with the guide pillar outer surface, be sliding friction each other, so and because not add the lubricant resistance of motion big, the power that provides of requiring also big, wearing and tearing cause positioning accuracy to reduce easily, and this has just influenced the quality that paillette is embroidered.
(3) summary of the invention
The purpose of this utility model is to overcome the weak point that the guideway that has the bright piece embroidery for computerised embroidery machine automatic film advance mechanism now is used, and a kind of new bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs is provided.
Task of the present utility model is achieved like this: it is made of support, guide rail and groove seat, on support, install and the holddown groove seat, guide rail is housed in the groove seat and has two of retainer and arrange balls, the inboard of groove seat and the outside of guide rail are provided with straight-line groove, ball is contained in the groove of groove seat and guide rail, and guide rail, retainer and ball can carry out rectilinear motion along the groove of groove seat.
Repack with grease in straight-line groove, ball moves in groove seat and guide rail groove, and the block piece that prevents that ball and retainer from deviating from is housed on groove seat and the guide rail.During design the fixture in the guideway is made an integral body and be called the groove seat, and having can be for the straight-line groove of ball motion, movable part in the guideway is called guide rail and also has same groove on it, ball and retainer are housed in the groove, retainer is used for limiting distance between the ball to avoid the being in contact with one another generation resistance between the ball, when by external force pulling automatic film advance mechanism, guide rail direction of groove on the groove seat moves and drives ball and rolls in groove, friction mode between its working face is rolling friction, and motion flexibly, reliably.
The bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs that the utility model proposes, support, groove seat, ball and retainer, guide rail have been comprised, mounting groove seat on the support of embroidery machine head, guide rail is embroidered automatic film advance mechanism with paillette and is linked to each other, be provided with the groove that supplies the ball motion and the restriction ball direction of motion with guide rail on the groove seat, the retainer that keeps distance between the rolling element is housed in the gap between groove and the ball.
Four, description of drawings
Fig. 1 is the structural front view of the utility model bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs.
Fig. 2 is the side view of the utility model bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs.
Fig. 3 is the upward view of the utility model bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs.
Fig. 4 is the I partial enlarged drawing of Fig. 3.
Five, implementation
Come the utility model is described in detail below in conjunction with accompanying drawing:
With reference to accompanying drawing, the utility model bright piece embroidery for computerised embroidery machine film advance mechanism rolling guide-rail pairs, go up installation and holddown groove seat (3) at support (1), guide rail (2) is housed in groove seat (3) and has two of retainer (5) and arrange balls (4), the inboard of groove seat and the outside of guide rail are provided with straight-line groove (5), and guide rail, retainer and ball can carry out rectilinear motion along the groove of groove seat.A support is installed in embroidery machine head side during installation, the groove seat of rolling guide-rail pairs is fixed on the support, guide rail links together with the automatic film advance mechanism of paillette embroidery.
Because the groove on groove seat (3) and the guide rail (2) forms two straight passages, the inscribed circle of this channel cross-section equates with rolling element (4) external diameter, can not move for fear of choking mutually, the contact portion of ball and groove leaves extremely small gap, and is filled with lubricating grease plays the effect that reduces to rub between ball.Two passes that groove forms on groove seat (3) and the guide rail (2) and the mutual constraint between the ball (4), the paillette embroidery automatic film advance mechanism that therefore is connected on the guide rail (2) can be done accurate rectilinear motion along the direction of the last groove of groove seat (3).
The utility model bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs has adopted ball, retainer and repack with grease, changes sliding friction into rolling friction, and the resistance of motion reduces, and wearing and tearing slow down, and kinematic accuracy and part are improved service life.
Claims (2)
1, a kind of bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs, it comprises that support, guide rail and groove seat constitute, it is characterized in that on support, installing and the holddown groove seat, guide rail is housed in the groove seat and has two of retainer and arrange balls, the inboard of groove seat and the outside of guide rail are provided with straight-line groove, ball is contained in the groove of groove seat and guide rail, and guide rail, retainer and ball can carry out rectilinear motion along the groove of groove seat.
2, bright piece embroidery for computerised embroidery machine automatic film advance mechanism rolling guide-rail pairs as claimed in claim 1, it is characterized in that: repack with grease in straight-line groove, ball moves in groove seat and guide rail groove, and the block piece that prevents that ball and retainer from deviating from is housed on groove seat and the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032360U CN201372363Y (en) | 2009-03-26 | 2009-03-26 | Rolling guide rail pair of paillette embroidery automatic delivery device for computerized embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032360U CN201372363Y (en) | 2009-03-26 | 2009-03-26 | Rolling guide rail pair of paillette embroidery automatic delivery device for computerized embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372363Y true CN201372363Y (en) | 2009-12-30 |
Family
ID=41498449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920032360U Expired - Fee Related CN201372363Y (en) | 2009-03-26 | 2009-03-26 | Rolling guide rail pair of paillette embroidery automatic delivery device for computerized embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372363Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972871A (en) * | 2010-06-13 | 2011-02-16 | 太仓市托达精密模具有限公司 | Adjustable graduation stopper |
| CN102593022A (en) * | 2012-02-28 | 2012-07-18 | 北京中电科电子装备有限公司 | Cross rolling needle guide pair |
| CN105755703A (en) * | 2016-03-23 | 2016-07-13 | 张素平 | Slider of mechanical cloth embroidery machine |
-
2009
- 2009-03-26 CN CN200920032360U patent/CN201372363Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972871A (en) * | 2010-06-13 | 2011-02-16 | 太仓市托达精密模具有限公司 | Adjustable graduation stopper |
| CN102593022A (en) * | 2012-02-28 | 2012-07-18 | 北京中电科电子装备有限公司 | Cross rolling needle guide pair |
| CN102593022B (en) * | 2012-02-28 | 2016-03-16 | 北京中电科电子装备有限公司 | Cross rolling needle guide pair |
| CN105755703A (en) * | 2016-03-23 | 2016-07-13 | 张素平 | Slider of mechanical cloth embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |