CN205258830U - High guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair - Google Patents
High guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair Download PDFInfo
- Publication number
- CN205258830U CN205258830U CN201521122120.5U CN201521122120U CN205258830U CN 205258830 U CN205258830 U CN 205258830U CN 201521122120 U CN201521122120 U CN 201521122120U CN 205258830 U CN205258830 U CN 205258830U
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- Prior art keywords
- connecting rod
- towel
- hair height
- height adjustment
- axle
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- 239000004744 fabric Substances 0.000 title abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009956 embroidering Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a high guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair, which comprises a housing, be equipped with the towel needle bar that mouthpiece pole, lower extreme that the lower extreme was equipped with the mouthpiece were equipped with the towel needle in the casing, be equipped with in the casing actuating mechanism can make mouthpiece pole and towel needle bar do about reciprocating axially, be equipped with the piece of cloth hair height control axle of horizontal setting in the casing, piece of cloth hair height control axle is rotatable, just the mouthpiece pole is fixed with piece of cloth hair height control axle through a link mechanism, the towel needle bar is fixed with piece of cloth hair height control axle through the 2nd link mechanism, piece of cloth hair height control axle rotates and to make mouthpiece pole and towel needle bar axial displacement from top to bottom, the power supply of piece of cloth hair height control axle is the motor. The utility model discloses a link mechanism and rotatable piece of cloth hair height control shaft fit make the height of towel needle bar and mouthpiece pole adjust, just the utility model discloses the structure is simpler.
Description
Technical field
The utility model relates to a kind of towel hair height regulating mechanism of embroidering machine head, is specifically related to a kind of high speed chenille embroidery machine head towel hair height regulating mechanism.
Background technology
Have the towel embroidery fabric that the towel embroidery fabric of towel hair (towel wire loop) of differing heights is more general more attractive in appearance, can, by towel hair height regulating mechanism is set in chenille embroidery machine head, make chenille embroidery machine head can weave the towel hair of differing heights. But existing towel hair height regulating mechanism is only applicable to the chenille embroidery machine head that operating rate is lower, can not be used at a high speed in the chenille embroidery machine head of (working speed is broken through 650 revs/min, even reaches thousand rpms).
Summary of the invention
The purpose of this utility model is to provide a kind of high speed chenille embroidery machine head towel hair height regulating mechanism that can be used for high speed chenille embroidery machine head.
For achieving the above object, the utility model adopts following technical scheme: a kind of high speed chenille embroidery machine head towel hair height regulating mechanism, comprise casing, in described casing, be provided with the ozzle bar that lower end is provided with ozzle, lower end is provided with the towel shank of towel pin, in casing, being provided with driving mechanism can make ozzle bar and towel shank do upper and lower axially reciprocating, in described casing, be provided with the towel hair height adjustment axle of horizontally set, described towel hair height adjustment axle is rotatable, and described ozzle bar is fixed by first connecting rod mechanism and towel hair height adjustment axle, described towel shank is fixed by second connecting rod mechanism and towel hair height adjustment axle, described towel hair height adjustment axle rotates and can make ozzle bar and towel shank move axially up and down, the power source of described towel hair height adjustment axle is motor.
The utility model coordinates to adjust the height of towel shank by a rotating rotating shaft (towel hair height adjustment axle) and linkage, thereby makes chenille embroidery machine head can weave the towel hair of differing heights; Ozzle also follows the height of towel pin to adjust together, makes reliability of the present utility model higher.
As preferably, described towel hair height adjustment axle is eccentric shaft, described towel hair height adjustment axle comprises first paragraph axle and second segment axle, described first paragraph axle and second segment axle decentraction, the 6th gear is fixed on described first paragraph axle, described ozzle bar is fixed by the second segment axle of first connecting rod mechanism and towel hair height adjustment axle, and described towel shank is fixed by the second segment axle of second connecting rod mechanism and towel hair height adjustment axle.
As preferably, the output shaft of described motor is provided with the 5th gear, is fixed with the 6th gear that can engage with the 5th gear on described towel hair height adjustment axle, and described the 5th gear is pinion, and described the 6th gear is gear wheel.
As preferably, described first connecting rod mechanism at least comprises first connecting rod and the 4th connecting rod, described second connecting rod mechanism at least comprises second connecting rod and the 5th connecting rod, the middle part of the lower end of described first connecting rod and the 4th connecting rod is hinged, one end of described the 4th connecting rod and towel hair height adjustment axle fix, the other end of described the 4th connecting rod and ozzle bar fix, the middle part of the lower end of described second connecting rod and the 5th connecting rod is hinged, one end of described the 5th connecting rod and towel hair height adjustment axle fix, and the other end of described the 5th connecting rod and towel shank fix.
As preferably, described the 4th connecting rod fixes by the 8th connecting rod and ozzle bar, the upper end of described the 8th connecting rod and the 4th connecting rod are hinged away from one end of towel hair height adjustment axle, the lower end of described the 8th connecting rod is fixed by ozzle connecting rod chuck and ozzle bar, described the 5th connecting rod fixes by seven-link assembly and towel shank, the upper end of described seven-link assembly and the 5th connecting rod are hinged away from one end of towel hair height adjustment axle, and the lower end of described seven-link assembly fixes by hair pin connecting rod sliding sleeve and towel shank.
As preferably, described first connecting rod mechanism and second connecting rod mechanism all link with driving mechanism.
As preferably, described motor is stepper motor.
As preferably, on described towel hair height adjustment axle, be provided with the high sensor of pin, the high sensor of described pin can monitor towel hair height adjustment axle. The high sensor of pin can monitor towel hair height adjustment axle, thereby the height of towel shank and height and ozzle bar is monitored.
The utility model is for the chenille embroidery machine head of high workload rotating speed, coordinate by linkage and rotating towel hair height adjustment axle, the height of towel shank and ozzle bar can be adjusted, and linkage is also for driving towel shank, ozzle bar to pump, make structure of the present utility model simpler, structure of the present utility model is not impacted the driving mechanism of high speed chenille embroidery machine head.
Brief description of the drawings
Fig. 1 is the first structural representation of the present utility model;
Fig. 2 is the second structural representation of the present utility model;
Fig. 3 is the third structural representation of the present utility model;
Fig. 4 is the 4th kind of structural representation of the present utility model;
Fig. 5 is the 5th kind of structural representation of the present utility model.
Wherein, casing 1, ozzle 2, towel pin 3, presser feet 4, guide post 5, camshaft 6, upgrade block 7, towel hair height adjustment axle 9, stepper motor 16, the 5th gear 17, the 6th gear 18, ozzle bar 21, the high sensor 27 of pin, towel shank 31, the 3rd spring 43, hoisting frame 51, lower side panel 53, the first cam 61, the second cam 62, the 3rd cam 63, the first roller 71, sliding block 72, the first guide pad 73, the first spring 74, left plate 75, first connecting rod 76, the 4th connecting rod 77, the 8th connecting rod 79, the second roller 81, top shoe 82, the second guide pad 83, the second spring 84, right plate 85, second connecting rod 86, the 5th connecting rod 87, seven-link assembly 89, the 3rd roller 91, the 6th connecting rod 92, third connecting rod 93.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, high speed chenille embroidery machine head towel hair height regulating mechanism of the present utility model, comprise casing 1, in casing 1, be provided with ozzle bar 21, the lower end that lower end is provided with ozzle 2 and be provided with the towel shank 31 of towel pin 3, the presser bar that has presser feet 4 and driving mechanism, ozzle bar 21, towel shank 31 and presser bar space vertically arrange, and driving mechanism can make ozzle, presser feet and towel pin pump.
Driving mechanism comprises the camshaft 6 and the linkage that are relatively fixed in casing, camshaft 6 is fixed in casing by bearing block, and camshaft 6 is arranged at the driven by servomotor outside casing, linkage comprises the first connecting rod mechanism being connected with ozzle bar 21, the second connecting rod mechanism being connected with towel shank 31, the third connecting rod mechanism being connected with presser bar.
Camshaft 6 is provided with the first cam 61, the second cam 62 and the 3rd cam 63, the collocation of first connecting rod mechanism has the first roller 71, the first roller 71 can offset with the first cam 61 outer rim upper surfaces, and the first roller 71 and the interlock of first connecting rod mechanism, the collocation of second connecting rod mechanism has the second roller 81, the second roller 81 can offset with the second cam 62 outer rim upper surfaces, and the second roller 81 and the interlock of second connecting rod mechanism, the collocation of third connecting rod mechanism has the 3rd roller 91, the 3rd roller can offset with the 3rd cam 63 outer rim upper surfaces, and the 3rd roller 91 and the interlock of third connecting rod mechanism, the first cam 61 rotates and can make the first roller 71 move up and down, the second cam 62 rotates and can make the second roller 81 move up and down, the 3rd cam 63 rotates and can make the 3rd roller 91 move up and down.
In casing 1, be provided with the guide post 5 of vertical setting, on guide post 5, be arranged with top shoe 82, sliding block 72, the first guide pad 73, the second guide pad 83, the first spring 74 and the second spring 84. Top shoe 82 is positioned at the top of sliding block 72, the first spring 74 is between top shoe 82 and sliding block 72, and the two ends of the first spring offset with top shoe and sliding block respectively, the second spring 84 is positioned at the top of top shoe 82, lower end and the sliding block of the second spring offset, and the upper end of the second spring can be compacted. The outside of top shoe 82 is formed with upwardly extending right plate 85, the outside of sliding block 72 is formed with upwardly extending left plate 75, left plate and right plate are oppositely arranged on the relative both sides of guide post, the first roller 71 is axially fixed in the top of left plate 75, and the second roller 81 is axially fixed in the top of right plate 85. The first guide pad 73 is positioned at the inner side on left plate top, and the second guide pad 83 is positioned at the inner side on right plate top, and the first guide pad and the second guide pad are all positioned at the top of top shoe.
First connecting rod mechanism comprises first connecting rod 76 and the 4th connecting rod 77, the upper end of first connecting rod 76 and left plate 75 are hinged, the middle part of the lower end of first connecting rod 76 and the 4th connecting rod 77 is hinged, and one end of the 4th connecting rod 77 and ozzle bar 21 are fixing, and the other end of the 4th connecting rod 77 is hinged in casing 1. Second connecting rod mechanism comprises second connecting rod 86 and the 5th connecting rod 87, the upper end of second connecting rod 86 and right plate 85 are hinged, the middle part of the lower end of second connecting rod 86 and the 5th connecting rod 87 is hinged, and one end of the 5th connecting rod 87 and towel shank 31 are fixing, and the other end of the 5th connecting rod 87 is hinged in casing 1. The 4th connecting rod 77 can swing up and down centered by the one end away from ozzle bar 21, and the 5th connecting rod 87 can swing up and down centered by the one end away from towel shank 31. Third connecting rod mechanism comprises the 6th connecting rod 92 and third connecting rod 93, the 3rd roller 91 is fixed on the middle part of the 6th connecting rod 92, the lower end of the 6th connecting rod 92 and third connecting rod 93 are hinged, the upper end of the 6th connecting rod 92 is hinged in casing 1, third connecting rod 93 is fixed away from one end and the presser bar of the 6th connecting rod 92, the 6th connecting rod 92 can swing up and down centered by the one end away from third connecting rod 93, and presser bar is provided with the 3rd spring 43 for presser bar is resetted.
Casing 1 top is fixed with upgrade block 7, is fixed with hoisting frame 51 in upgrade block 7, and guide post and upgrade block are fixed. Upgrade block 7 is provided with to lower side panel 53, the six connecting rods 93 of downward-extension and is hinged on the side of lower side panel 53 away from one end of third connecting rod 94. Hoisting frame 51 is box-structure and hoisting frame 51 is set on guide post 5, and the relative both sides corresponding to left plate and right plate of hoisting frame 51 are run through, and the lower end of hoisting frame is briquetting, and hoisting frame moves down and can make briquetting compress the second spring 84; The first guide pad and the second guide pad are positioned at hoisting frame, and the first guide pad and the second guide pad are all positioned at briquetting top.
In casing 1, be provided with high speed chenille embroidery machine head towel hair height regulating mechanism, high speed chenille embroidery machine head towel hair height regulating mechanism comprises towel hair height adjustment axle 9 and the stepper motor 16 of horizontally set, the output shaft of stepper motor 16 is provided with the 5th gear 17, on towel hair height adjustment axle 9, be fixed with the 6th gear 18 that can match with the 5th gear 17, towel hair height adjustment axle 9 is provided with the high sensor 27 of pin. The 4th connecting rod 77 is fixed on towel hair height adjustment axle 9 away from one end of ozzle bar 21, the 5th connecting rod 87 is fixed on towel hair height adjustment axle 9 away from one end of towel shank 31, the 5th connecting rod 87 is hinged away from one end of towel hair height adjustment axle 9 and one end of seven-link assembly 89, the other end of seven-link assembly 89 is fixing by hair pin connecting rod sliding sleeve and towel shank 31, the 4th connecting rod 77 is hinged away from one end of towel hair height adjustment axle 9 and one end of the 8th connecting rod 79, and the other end of the 8th connecting rod 79 is fixing by ozzle connecting rod chuck and ozzle bar 21.
Towel hair height adjustment axle comprises first paragraph axle and second segment axle, first paragraph axle and second segment axle decentraction, and first paragraph axle is provided with the 6th gear, and the 5th connecting rod and the 4th connecting rod and second segment axle are fixed, and the 5th gear is pinion, and the 6th gear is gear wheel.
The utility model is for high speed chenille embroidery machine head, a kind of high speed chenille embroidery machine head that the utility model is announced is to coordinate with the outer rim of cam by the roller on linkage, thereby can suitably increase the size of roller, in the time that cam rotates, the number of turns of roller rotation can ensure with cam wheel turning collar number basically identical, thereby greatly reduce the friction of roller, and then can improve the rotating speed of cam and improve the operating efficiency of chenille embroidery machine head, the operating rate of the head of the towel embroidery machine that the utility model announces is reached more than 1000 revs/min.
The utility model coordinates by linkage and rotating towel hair height adjustment axle, the height of towel shank and ozzle bar can be adjusted, and linkage is also for driving towel shank, ozzle bar to pump, make structure of the present utility model simpler, structure of the present utility model is not impacted the driving mechanism of high speed chenille embroidery machine head.
Claims (8)
1. a high speed chenille embroidery machine head towel hair height regulating mechanism, comprise casing, in described casing, be provided with the ozzle bar that lower end is provided with ozzle, lower end is provided with the towel shank of towel pin, in casing, being provided with driving mechanism can make ozzle bar and towel shank do upper and lower axially reciprocating, it is characterized in that being provided with in described casing the towel hair height adjustment axle of horizontally set, described towel hair height adjustment axle is rotatable, and described ozzle bar is fixed by first connecting rod mechanism and towel hair height adjustment axle, described towel shank is fixed by second connecting rod mechanism and towel hair height adjustment axle, described towel hair height adjustment axle rotates and can make ozzle bar and towel shank move axially up and down, the power source of described towel hair height adjustment axle is motor.
2. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 1, it is characterized in that described towel hair height adjustment axle is eccentric shaft, described towel hair height adjustment axle comprises first paragraph axle and second segment axle, described first paragraph axle and second segment axle decentraction, the 6th gear is fixed on described first paragraph axle, described ozzle bar is fixed by the second segment axle of first connecting rod mechanism and towel hair height adjustment axle, and described towel shank is fixed by the second segment axle of second connecting rod mechanism and towel hair height adjustment axle.
3. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 2, the output shaft that it is characterized in that described motor is provided with the 5th gear, on described towel hair height adjustment axle, be fixed with the 6th gear that can engage with the 5th gear, described the 5th gear is pinion, and described the 6th gear is gear wheel.
4. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 2, it is characterized in that described first connecting rod mechanism at least comprises first connecting rod and the 4th connecting rod, described second connecting rod mechanism at least comprises second connecting rod and the 5th connecting rod, the middle part of the lower end of described first connecting rod and the 4th connecting rod is hinged, one end of described the 4th connecting rod and towel hair height adjustment axle fix, the other end of described the 4th connecting rod and ozzle bar fix, the middle part of the lower end of described second connecting rod and the 5th connecting rod is hinged, one end of described the 5th connecting rod and towel hair height adjustment axle fix, the other end of described the 5th connecting rod and towel shank fix.
5. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 4, it is characterized in that described the 4th connecting rod fixes by the 8th connecting rod and ozzle bar, the upper end of described the 8th connecting rod and the 4th connecting rod are hinged away from one end of towel hair height adjustment axle, the lower end of described the 8th connecting rod is fixed by ozzle connecting rod chuck and ozzle bar, described the 5th connecting rod fixes by seven-link assembly and towel shank, the upper end of described seven-link assembly and the 5th connecting rod are hinged away from one end of towel hair height adjustment axle, the lower end of described seven-link assembly fixes by hair pin connecting rod sliding sleeve and towel shank.
6. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 4, is characterized in that described first connecting rod mechanism and second connecting rod mechanism all link with driving mechanism.
7. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 1, is characterized in that described motor is stepper motor.
8. high speed chenille embroidery machine head towel hair height regulating mechanism according to claim 1, it is characterized in that described towel hair height adjustment axle on be provided with the high sensor of pin, the high sensor of described pin can monitor towel hair height adjustment axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122120.5U CN205258830U (en) | 2015-12-31 | 2015-12-31 | High guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122120.5U CN205258830U (en) | 2015-12-31 | 2015-12-31 | High guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258830U true CN205258830U (en) | 2016-05-25 |
Family
ID=56000368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122120.5U Expired - Fee Related CN205258830U (en) | 2015-12-31 | 2015-12-31 | High guiding mechanism of high -speed towel embroidery handpiece piece of cloth hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538057A (en) * | 2022-09-08 | 2022-12-30 | 杭州信绣技术有限公司 | Towel embroidery machine head assembly convenient for needle nozzle adjustment and towel embroidery machine |
-
2015
- 2015-12-31 CN CN201521122120.5U patent/CN205258830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538057A (en) * | 2022-09-08 | 2022-12-30 | 杭州信绣技术有限公司 | Towel embroidery machine head assembly convenient for needle nozzle adjustment and towel embroidery machine |
| CN115538057B (en) * | 2022-09-08 | 2024-06-04 | 杭州信绣技术有限公司 | Towel embroidery machine head assembly convenient for needle nozzle adjustment and towel 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: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |