CN203683907U - Special cord conveying device for embroidery machine - Google Patents
Special cord conveying device for embroidery machine Download PDFInfo
- Publication number
- CN203683907U CN203683907U CN201420063661.4U CN201420063661U CN203683907U CN 203683907 U CN203683907 U CN 203683907U CN 201420063661 U CN201420063661 U CN 201420063661U CN 203683907 U CN203683907 U CN 203683907U
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- China
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- motor
- gear
- embroidery machine
- geneva mechanism
- rotating shaft
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Abstract
The utility model discloses a special cord conveying device for an embroidery machine. The special cord conveying device comprises an embroidery nose consisting of a nose shell and an embroidery needle, wherein four threading supports are uniformly arranged in the circumferential direction of the bottom of the embroidery needle, the tops of the four threading supports are arranged on a rotating disc, a rotating shaft is fixed in the center of the rotating disc, the upper middle end of the rotating shaft is connected with a sheave mechanism, the lower part of the rotating shaft is connected with a change gear set, both the sheave mechanism and the change gear set are controlled and driven by the motor, an output end gear of the motor is positioned between the sheave mechanism and the change gear set, and a toggle switch is arranged on the side of the motor and used for controlling the output end gear to be engaged with one of the sheave mechanism and the change gear set, so that a cord can be replaced by automatic control of the motor, and the work efficiency of the embroidery machine in multi-size cord embroidery is greatly improved.
Description
Technical field
The utility model relates to a kind of feeding device of embroidery machine.
Background technology
Common rope rust or plain embroidery embroidery machine, conventionally while work, can only embroider a kind of cotton rope of specification, but varied due to present embroidery product, requirement to embroidery machine is also more and more higher, conventionally having embroidered a kind of embroidery product need to change the very cotton rope of different size, different colours, this just needs operative employee's thread-changing rope frequently, very loaded down with trivial details, so add multiple Line stringing supports on embroidery machine, then to these Line stringing supports automatically change, feeding, so just greatly save the embroidery machine stand-by period midway, improved the operating efficiency of embroidery machine.
Utility model content
The utility model technical issues that need to address are, provide embroidery machine extraordinary rope band feeding device, can realize and utilize motor automatically to control replacing cotton rope, greatly improve the operating efficiency in the embroidery of many specifications of embroidery machine cotton rope.
The technical solution of the utility model is: the extraordinary rope band feeding device of embroidery machine, comprise the embroidery machine head of handpiece case and tambour needle composition, it is characterized in that: described tambour needle bottom is circumferentially evenly provided with 4 Line stringing supports, 4 Line stringing support tops are arranged on a rotary disk, a rotating shaft is fixed at rotary disk center, the middle upper end of rotating shaft connects a Geneva mechanism, the below of rotating shaft connects one group of gear teeth wheels, Geneva mechanism and gear teeth wheels drive by an Electric Machine Control, described motor output end gear is positioned in the middle of Geneva mechanism and gear teeth wheels, the side of motor is provided with toggle switch and engages with Geneva mechanism or one of them mechanism of gear teeth wheels for control output end gear.
Preferably, described Geneva mechanism comprises sheave and cutaway disk, and described cutaway disk center is provided with the gear hole that engages use with motor output end gear.
Preferably, described Geneva mechanism is single armed Sheave Device with the External Gear, and described sheave is provided with 4 chutes.
Adopt after the technical program, drive and control of electric machine Geneva mechanism and gear teeth wheels, in the time of motor driver slot wheel mechanism, Geneva mechanism is started working, drive rotary disk in circumferential movement, to carry out intermittent motion, thereby allow 4 Line stringing supports on rotary disk always can turn to a fixing position, realize the function of automatically changing cotton rope, in the time that motor drives gear teeth wheels, can carry out convolution work to tambour needle, control Liang Ge mechanism with a motor simultaneously, although simple in structure, greatly improve the operating efficiency of embroidery machine.
Accompanying drawing explanation
Accompanying drawing 1 is overall schematic of the present utility model;
Accompanying drawing 2 is the local enlarged diagram at rotating shaft and motor place.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As shown in Figure 1 to Figure 2, the utility model comprises the embroidery machine head being made up of handpiece case and tambour needle, described tambour needle bottom is circumferentially evenly provided with 4 Line stringing supports 21, 4 Line stringing support tops are arranged on a rotary disk 3, in the time that rotary disk 3 rotates, can drive the Line stringing support 21 on rotary disk, operative employee only need be before embroidery machine work first the cotton rope of different size through on Line stringing support 21, after starting working Deng embroidery machine, just can utilize the rotary disk cotton rope that automatically switches, very convenient, a rotating shaft 31 is fixed at rotary disk center, the middle upper end of rotating shaft 31 connects a Geneva mechanism 4, the below of rotating shaft connects one group of gear teeth wheels 5, Geneva mechanism and gear teeth wheels are controlled and are driven by a motor 6, Geneva mechanism is the technology that belongs to more ripe in mechanical field, it is a kind of one-way intermittent motion mechanism, claim again Maltese cross, it be often used to by the continuous rotation of driving link convert to driven member with the unidirectional periodic rotary of resting.Geneva mechanism has external toothing and interior engagement and sphere sheave etc.The sheave of Sheave Device with the External Gear and pivoted arm switched in opposite, interior engagement is identical, sphere sheave can carry out intermittent drive between two concurrent aceses, in the utility model, adopt single armed Sheave Device with the External Gear, described sheave is provided with 4 chutes, because Line stringing support is 4, coordinate 4 Line stringing supports just to use 4 chutes.
It is middle with gear teeth wheels 5 that described motor output end gear 61 is positioned at Geneva mechanism 4, the side of motor 6 is provided with toggle switch 62 and engages with Geneva mechanism 4 or gear teeth wheels 5 one of them mechanism for control output end gear 62, described Geneva mechanism 4 comprises sheave 41 and cutaway disk 42, described cutaway disk 42 centers are provided with the gear hole 421 that engages use with motor output end gear 61, toggle switch 62 can be stirred up and down as shown in fig. 1, in the time upwards stirring, gear of output end 61 just enters gear hole 421, now motor is connected with Geneva mechanism, Geneva mechanism carries out work, Line stringing support on rotary disk is rotated to control, realize and automatically change cotton rope, in the time that toggle switch is down stirred, gear of output end 61 engages with gear teeth wheels, now can be to the tambour needle driving of circling round, complete some special convolutions and rotate embroidery, because added multiple Line stringing supports in the utility model, and install the Geneva mechanism that drives these Line stringing supports additional, make automatically to change wire harness and become very convenient, the crucial drive source of Geneva mechanism and the drive source of change gear box are same motors, just utilize toggle switch to carry out drive station switching, provide cost savings, also greatly improved the operating efficiency of embroidery machine.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (3)
1. the extraordinary rope band feeding device of embroidery machine, comprise the embroidery machine head of handpiece case (1) and tambour needle (2) composition, it is characterized in that: described tambour needle bottom is circumferentially evenly provided with 4 Line stringing supports (21), 4 Line stringing support tops are arranged on a rotary disk (3), a rotating shaft (31) is fixed at rotary disk center, the middle upper end of rotating shaft connects a Geneva mechanism (4), the below of rotating shaft connects one group of gear teeth wheels (5), Geneva mechanism and gear teeth wheels are controlled and are driven by a motor (6), it is middle with gear teeth wheels (5) that described motor (6) gear of output end (61) is positioned at Geneva mechanism (4), the side of motor is provided with toggle switch (62) and engages with Geneva mechanism or one of them mechanism of gear teeth wheels for control output end gear (61).
2. the extraordinary rope band feeding device of embroidery machine according to claim 1, it is characterized in that: described Geneva mechanism comprises sheave (41) and cutaway disk (42), described cutaway disk center is provided with the gear hole (421) that engages use with motor output end gear (61).
3. the extraordinary rope band feeding device of embroidery machine according to claim 2, is characterized in that: described Geneva mechanism (4) is single armed Sheave Device with the External Gear, and described sheave (41) is provided with 4 chutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063661.4U CN203683907U (en) | 2014-02-12 | 2014-02-12 | Special cord conveying device for embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063661.4U CN203683907U (en) | 2014-02-12 | 2014-02-12 | Special cord conveying device for embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683907U true CN203683907U (en) | 2014-07-02 |
Family
ID=51005831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063661.4U Expired - Fee Related CN203683907U (en) | 2014-02-12 | 2014-02-12 | Special cord conveying device for embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222807A (en) * | 2016-09-13 | 2016-12-14 | 金陵科技学院 | A kind of Full-automatic cutting cotton machine is with pushing away cotton device |
| CN107671162A (en) * | 2017-10-18 | 2018-02-09 | 仪征常众汽车部件有限公司 | A kind of auto industry stamping machine |
| CN112695470A (en) * | 2020-11-30 | 2021-04-23 | 浙江信胜科技股份有限公司 | Pattern angle changeable ironing sheet punching device and embroidery machine |
-
2014
- 2014-02-12 CN CN201420063661.4U patent/CN203683907U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222807A (en) * | 2016-09-13 | 2016-12-14 | 金陵科技学院 | A kind of Full-automatic cutting cotton machine is with pushing away cotton device |
| CN106222807B (en) * | 2016-09-13 | 2018-01-12 | 金陵科技学院 | A kind of Full-automatic cutting cotton machine is with pushing away cotton device |
| CN107671162A (en) * | 2017-10-18 | 2018-02-09 | 仪征常众汽车部件有限公司 | A kind of auto industry stamping machine |
| CN112695470A (en) * | 2020-11-30 | 2021-04-23 | 浙江信胜科技股份有限公司 | Pattern angle changeable ironing sheet punching device and 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20200212 |