CN101525823B - Smart lock type towel embroidering device of computer embroidering machine - Google Patents
Smart lock type towel embroidering device of computer embroidering machine Download PDFInfo
- Publication number
- CN101525823B CN101525823B CN2009100970473A CN200910097047A CN101525823B CN 101525823 B CN101525823 B CN 101525823B CN 2009100970473 A CN2009100970473 A CN 2009100970473A CN 200910097047 A CN200910097047 A CN 200910097047A CN 101525823 B CN101525823 B CN 101525823B
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- connecting rod
- stepper motor
- rod
- traversing carriage
- embroidering
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Abstract
The invention relates to a smart lock type towel embroidering device of a computer embroidering machine. The embroidering device comprises a bracket, a thread shifting and lopping mechanism, and a piston mechanism, wherein, the thread shifting and looping mechanism comprises a stepper motor, and a thread shifting rod component synchronously driven by a rotating shaft of the stepper motor; the thread shifting rod component consists of a rocker, a connecting rod and a deflector rod; the connecting rod is moveably installed on a slide bar of a traversing carriage through a mounting hole; a locating slot is formed at the middle part of the connecting rod; the locating slot is moveably embedded in a locating plate of a movable bracket; one end of the connecting rod is moveably connected with a pin at the lower end of the rocker through an open slot; and the other end thereof is fixedly connected with the deflector rod. The rotation angle of the stepper motor is formed in the way that the pin of the rocker shifts the connecting rod and the connecting rod moves horizontally in the traversing carriage; the deflector rod, a shifting block and the connecting bar have the same displacement distance; the displacement distance is free of the influence of the length of the connecting bar and the deflector rod; and for the same set angle value, the projections embroidered on the towel are at the same height. The invention can conveniently set angles, improve the quality of the towel embroidery in one batch, and be suitable for the smart lock type towel embroidering device of the computer embroidering machine.
Description
Technical field
The present invention relates to a kind of embroidery equipment, specifically about the matching used lock type towel embroidery of a kind of computerized emboridering machine mechanism.
Background technology
Since two thousand seven, the towel embroidery equipment of domestic more use is that one group of line looping mechanism is installed on the head of former computerized emboridering machine.The described group of line looping mechanism comprises stepper motor, dialled line bar assembly by what the stepper motor rotating shaft drove synchronously.This group line looping mechanism is movably arranged in the chute of installing rack by slide rail, and fixedlys connected with piston rod, and piston cylinder is fixedly mounted on the installing rack.Described group of line bar assembly is made up of with the driving lever that is fixedly connected on the driving lever pedestal a driving lever pedestal that is fixedly connected in the stepper motor rotating shaft.Shown in the structure of publication number CN1012305244A.The shifting block of driving lever is in the lower parts of needle of computerized emboridering machine, and shank drives to be embroidered pin and will embroider wire-wound and cross shifting block and embroider on embroidery, and the stepper motor shifting block that drives driving lever swings simultaneously, will embroider the wire loop projection, formation towel embroidery.The driving lever pendulum angle is realized by angular transducer control step motor rotational angle.Its shortcoming is: driving lever directly is fixed in the stepper motor rotating shaft by the driving lever pedestal, when the stepper motor left-right rotation, driving lever is done the arc swing, the pivot angle that the stepper motor corner passes to the shifting block place is exaggerated, and different driving lever length has different pivot angle magnifying powers, the stepper motor corner is set difficulty, embroider the height of projection disunity with the towel of embroidering out under the different heads in a collection of embroidery product.
Summary of the invention
The objective of the invention is the shortcoming at the prior art existence, a kind of driving lever horizontal hunting is provided, the shifting block pivot angle equates that with the stepper motor corner angle initialization is accurate, and towel is embroidered the smart lock type towel embroidering device of the unified computerized emboridering machine of height of projection.
Technical scheme of the present invention comprises support, dials line looping mechanism, piston mechanism.Described support is shaped on chute, is fixedly installed on the head of computerized emboridering machine; The described group of line looping mechanism comprises stepper motor, dials line bar assembly by what the stepper motor rotating shaft drove synchronously; Dial the line looping mechanism and be fixedly connected on the installing plate, installing plate is provided with slide rail, and the chute on slide rail and the support flexibly connects; Piston mechanism is made up of piston cylinder and piston rod, and piston cylinder is fixedly mounted on the support.Mainly be to dial line bar assembly to be made up of rocking bar, connecting rod and driving lever, rocking bar is fixedly mounted in the stepper motor rotating shaft, and the lower end is shaped on finger; Connecting rod is connected on the traversing carriage, the installing hole of connecting rod is movably arranged on the slide bar of traversing carriage, and the connecting rod middle part is shaped on locating slot, and this locating slot activity is inlaid on the location-plate of traversing carriage, connecting rod one end flexibly connects the fixedly connected driving lever of the other end by the finger of open slot and rocking bar lower end.
The present invention's advantage compared with prior art is to dial line bar assembly to adopt rocking bar, connecting rod and driving lever to form.The corner of stepper motor is stirred connecting rod by the finger of rocking bar and is moved horizontally on traversing carriage, the corner of its displacement and stepper motor has fixing corresponding relation, be not subjected to the influence of connecting rod, driving lever length, it is unified that the towel of same angle initialization value is embroidered height of projection, angle initialization is convenient, improves the quality of batch towel embroidery.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the connection diagram between rocking bar, connecting rod and the traversing carriage among Fig. 1 of the present invention.
The specific embodiment
The smart lock type towel embroidering device of computerized emboridering machine as shown in Figure 1 comprises support 2, dials line looping mechanism, piston mechanism.Described support is shaped on chute, is fixedly installed on the head 1 of computerized emboridering machine.The described group of line looping mechanism comprises stepper motor 3, dials line bar assembly by what stepper motor 3 rotating shafts drove synchronously, and stepper motor 3 is fixedly mounted on the installing plate 11, and installing plate 11 is provided with slide rail 6, and slide rail 6 flexibly connects with chute on the support 2.Piston mechanism is made up of piston cylinder 5 and piston rod 12, and piston cylinder 5 is fixedly mounted on the support 2.Move in the chute of slide rail 6 on support 2 of piston rod 12 promotion group line looping mechanisms, installing plate 11.Described group of line bar assembly is made up of rocking bar 7, connecting rod 13 and driving lever 9, and rocking bar 7 is fixedly mounted in the rotating shaft of stepper motor 3, and the lower end is shaped on finger 14.Connecting rod 13 is connected on the traversing carriage 8, and the installing hole of connecting rod 13 is movably arranged on the slide bar 15 of traversing carriage 8, and connecting rod 13 middle parts are shaped on locating slot, and this locating slot activity is inlaid on the location-plate 16 of traversing carriage 8, prevents that connecting rod 13 is around slide bar 15 rotations.One end of connecting rod 13 is by finger 14 flexible connections of open slot 17 with rocking bar 7 lower ends, the fixedly connected driving lever 9 of the other end.The shifting block 18 of driving lever 9 is below shank presser feet 10, and the embroidery pin will be embroidered wire-wound and cross shifting block 18 embroidery on embroidery.Traversing carriage 8 is fixedly mounted on the installing plate 11, during stepper motor 3 left rotation and right rotation, the finger 14 of rocking bar 7 is stirred connecting rod 13 and is moved horizontally on slide bar 15, driving lever 9 moves horizontally thereupon, stir the embroidery line that is around shifting block 18, make its annular protrusion, the displacement of shifting block 18 equates with connecting rod 13 displacements.The anglec of rotation of stepper motor 3 is set by computer program, by angular transducer 4 controls that are installed on the stepper motor 3.
Claims (1)
1. the smart lock type towel embroidering device of a computerized emboridering machine comprises support (2), dials line looping mechanism, piston mechanism; Described support (2) is shaped on chute, is fixedly installed on the head (1) of computerized emboridering machine; The described group of line looping mechanism comprises stepper motor (3), dials line bar assembly by what stepper motor (3) rotating shaft drove synchronously; Dial the line looping mechanism and be fixedly connected on the installing plate (11), installing plate (11) is provided with slide rail (6), and the chute on slide rail (6) and the support (2) flexibly connects; Piston mechanism is made up of piston cylinder (5) and piston rod (12), and piston cylinder (5) is fixedly mounted on the support (2); It is characterized in that dialling line bar assembly and be made up of rocking bar (7), connecting rod (13) and driving lever (9), rocking bar (7) is fixedly mounted in stepper motor (3) rotating shaft, and the lower end is shaped on finger (14); Connecting rod (13) is connected on the traversing carriage (8), connecting rod (13) is movably arranged on the slide bar (15) of traversing carriage (8) by installing hole, connecting rod (13) middle part is shaped on locating slot, this locating slot activity is inlaid on the location-plate (16) of traversing carriage (8), connecting rod (13) one ends are by finger (14) flexible connection of open slot (17) with rocking bar (7) lower end, the fixedly connected driving lever of the other end (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100970473A CN101525823B (en) | 2009-03-30 | 2009-03-30 | Smart lock type towel embroidering device of computer embroidering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100970473A CN101525823B (en) | 2009-03-30 | 2009-03-30 | Smart lock type towel embroidering device of computer embroidering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525823A CN101525823A (en) | 2009-09-09 |
| CN101525823B true CN101525823B (en) | 2011-11-09 |
Family
ID=41093886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100970473A Expired - Fee Related CN101525823B (en) | 2009-03-30 | 2009-03-30 | Smart lock type towel embroidering device of computer embroidering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101525823B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831769B (en) * | 2010-06-01 | 2012-07-04 | 蔡国忠 | 360-degree omnibearing additional towel embroidery device |
| CN107083624A (en) * | 2017-06-19 | 2017-08-22 | 永嘉县德宝机械有限公司 | Computerized emboridering machine bead polychrome send pearl device |
| CN111020907B (en) * | 2019-12-23 | 2021-01-29 | 福建永信数控科技股份有限公司 | Convenient efficient embroidery machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535709A (en) * | 1983-06-16 | 1985-08-20 | Aktiengesellschaft Adolph Saurer | Switchable braking mechanism, especially for the individual threads of an embroidery machine |
| CN85203585U (en) * | 1985-08-24 | 1986-05-21 | 湖南省湘潭市国营江麓机械厂 | Sewing machine with sewing overedge device |
| CN1344340A (en) * | 1999-03-23 | 2002-04-10 | 木下精密工业株式会社 | Device and sewing or embrodiery machines, for changing bobbin for gripper thread |
| CN1507512A (en) * | 2000-05-27 | 2004-06-23 | 菲利普・莫尔 | Device used on sewing or knitting machines for changing the bobbin containing the looper thread |
| CN201390876Y (en) * | 2009-03-30 | 2010-01-27 | 永嘉县德宝机械有限公司 | Intelligent lock type towel embroidery device of computer embroidery machine |
-
2009
- 2009-03-30 CN CN2009100970473A patent/CN101525823B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535709A (en) * | 1983-06-16 | 1985-08-20 | Aktiengesellschaft Adolph Saurer | Switchable braking mechanism, especially for the individual threads of an embroidery machine |
| CN85203585U (en) * | 1985-08-24 | 1986-05-21 | 湖南省湘潭市国营江麓机械厂 | Sewing machine with sewing overedge device |
| CN1344340A (en) * | 1999-03-23 | 2002-04-10 | 木下精密工业株式会社 | Device and sewing or embrodiery machines, for changing bobbin for gripper thread |
| CN1507512A (en) * | 2000-05-27 | 2004-06-23 | 菲利普・莫尔 | Device used on sewing or knitting machines for changing the bobbin containing the looper thread |
| CN201390876Y (en) * | 2009-03-30 | 2010-01-27 | 永嘉县德宝机械有限公司 | Intelligent lock type towel embroidery device of computer embroidery machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525823A (en) | 2009-09-09 |
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Granted publication date: 20111109 Termination date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |