CN2730908Y - Stitch skipping clutch locking device for lock type head assembly - Google Patents
Stitch skipping clutch locking device for lock type head assembly Download PDFInfo
- Publication number
- CN2730908Y CN2730908Y CN 200420075929 CN200420075929U CN2730908Y CN 2730908 Y CN2730908 Y CN 2730908Y CN 200420075929 CN200420075929 CN 200420075929 CN 200420075929 U CN200420075929 U CN 200420075929U CN 2730908 Y CN2730908 Y CN 2730908Y
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- CN
- China
- Prior art keywords
- tension lever
- thread take
- assembly
- locking device
- stitch skipping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the locking device of a computerized embroidery machine, in particular to a stitch skipping clutch locking device for lock type head assembly, which comprises a stitch skipping gear and a stitch skipping lever assembly which are mutually engaged with each other through a gear. The utility model is characterized in that the stitch skipping lever assembly is provided with a slide shaft, the slide shaft is sheathed with a spring, one end of the slide shaft is fixed with a stitch skipping lever shifting fork assembly, the stitch skipping lever shifting fork assembly is also movably connected with a stitch skipping lever shifting fork pin and the stitch skipping lever shifting fork pin is provided with a color changing draw lever. The stitch skipping clutch locking device for lock type head assembly has the advantages of simple structure and convenient usage, and causes the computerized embroidery machine combined with burden embroidery and winding embroidery to obtain higher process requirements; simultaneously the operation difficulty for workers is reduced and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of locking device of computerized emboridering machine, particularly a kind of locking-type head group take-up clutch locking device.
Background technology
For a long time, China's embroidery industry is used the plain embroidery machine always.And along with the improving constantly of people's living standard, people constantly increase the requirement of embroidery and decoration thereof, and the colored type and the style of embroidery are had higher requirement.So just to the demands for higher performance of embroidery machine.Just produced plain embroidery thereupon and twined the computerized emboridering machine of embroidering combination, this embroidery machine can satisfy multiple anglicanum requirement.Make embroidery machine satisfy multiple anglicanum requirement, must guarantee when the plain embroidery head is worked, the thread take-up tension lever displacement of twining embroidery machine head is also locked motionless; When the winding embroidery machine head was started working, thread take-up tension lever was reset immediately and starts working, thereby guarantees that each head, eedle and thread take-up tension lever all are orderly work.Existing plain embroidery is that Japan produces with twining the computerized emboridering machine of embroidering combination, and it adopts single motor to control the thread take-up tension lever that each twines embroidery machine head peace embroidery machine head separately, when the plain embroidery head is worked, turns off the gauge tap that twines embroidery machine head; When starting working, then opens embroidery machine head gauge tap when twining.This embroidery machine operation is very complicated, and efficient is low.Other type all can not reach above-mentioned requirements, the defective of wire jumper therefore usually occurs, makes can't meet the quality requirement of embroidery.Therefore invent a kind of locking-type head group take-up clutch locking device, make plain embroidery reach above-mentioned technological requirement and be highly profitable with the computerized emboridering machine that twines the embroidery combination.
Summary of the invention
Technical problem to be solved in the utility model is the defective at existing product, and a kind of locking-type head group take-up clutch locking device is provided, and it can guarantee that when the plain embroidery head is worked the thread take-up tension lever displacement of twining embroidery machine head is also locked motionless; When the winding embroidery machine head was started working, thread take-up tension lever was reset immediately and starts working, thereby guarantees that each head, eedle and thread take-up tension lever all are orderly work.
The technical solution of the utility model is achieved in that and comprises by intermeshing take-up gear of gear and thread take-up tension lever assembly, it is characterized in that: on the thread take-up tension lever assembly sliding axle is housed, be with spring on the sliding axle, one end of sliding axle is fixed with the thread take-up tension lever pull-fork assembly, thread take-up tension lever pull-fork assembly and thread take-up tension lever shifting fork pin flexibly connect, and the colour changing pull bar is housed on the thread take-up tension lever shifting fork pin.
One end of sliding axle of the present utility model can be fixed a positioning sleeve; The thread take-up tension lever pull-fork assembly is made up of shift fork, shift fork seat and steady pin, and the end that steady pin is contained in shift fork is plugged on the notch of sliding axle, and the shift fork seat vertically is contained in the bottom of shift fork, and the other end of shift fork is provided with and the corresponding prong of thread take-up tension lever shifting fork pin; The thread take-up tension lever shifting fork pin is connected by holder is vertical with the colour changing pull bar.
The utlity model has advantage simple in structure, easy to use, it can pass through the transmission of each head of a major axis centralized Control of a driven by motor, and can guarantee when the plain embroidery head is worked, and the thread take-up tension lever displacement of twining embroidery machine head is also locked motionless; When the winding embroidery machine head is started working, thread take-up tension lever is reset immediately and starts working, thereby guarantee that each head, eedle and thread take-up tension lever all are orderly work, make plain embroidery and the computerized emboridering machine that twines the embroidery combination reach higher technological requirement, simultaneously also alleviate workman's operation easier, improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model thread take-up tension lever pull-fork assembly
Fig. 3 is the structural representation of the utility model thread take-up tension lever shifting fork pin and colour changing pull bar
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1 and Figure 2, the utility model comprises by intermeshing take-up gear 1 of gear and thread take-up tension lever assembly 2, sliding axle 5 is housed on the thread take-up tension lever assembly 2, be with spring 4 on the sliding axle 5, one end of sliding axle 5 is fixed with thread take-up tension lever pull-fork assembly 6, thread take-up tension lever pull-fork assembly 6 flexibly connects with thread take-up tension lever shifting fork pin 8, and colour changing pull bar 9 is housed on the thread take-up tension lever shifting fork pin 8.One end of sliding axle 5 can be fixed a positioning sleeve 3; Thread take-up tension lever pull-fork assembly 6 is made up of shift fork 10, shift fork seat 7 and steady pin 11, the end that steady pin 11 is contained in shift fork 10 is plugged on the notch 14 of sliding axle 5, shift fork seat 7 vertically is contained in the bottom of shift fork 10, and the other end of shift fork 10 is provided with and thread take-up tension lever shifting fork pin 8 corresponding prongs 12; Thread take-up tension lever shifting fork pin 8 and colour changing pull bar 9 are by 13 vertical connections of holder.
Plain embroidery generally is to twine earlier to embroider plain embroidery again with twining the computerized emboridering machine working procedure of embroidering combination, when the winding embroidery art does, be moved to the left by colour changing pull bar 9, drive bayonet socket 12 places that thread take-up tension lever shifting fork pin 8 is moved to the left to shift fork 10, thread take-up tension lever shifting fork pin 8 is engaged with prong 12, thereby the other end that promotes shift fork 10 turns right, driving sliding axle 5 simultaneously moves right, positioning sleeve 3 compresses springs 4 at this moment, impel thread take-up tension lever assembly 2 and 1 engagement of take-up gear, the drive thread take-up tension lever moves up and down, and finishes take-up work.Embroider power cut-off when twining, colour changing pull bar 9 moves right, and drive thread take-up tension lever shifting fork pin 8 moves right and separates with prong 12,6 counter-rotatings of thread take-up tension lever pull-fork assembly, compression spring 4 unclamps, and promotes thread take-up tension lever assembly 2 and is moved to the left and 1 disengaging of take-up gear, and locked motionless, this moment, the plain embroidery machine was started working.Entire work process realizes by 9 side-to-side movements of colour changing pull bar.
Claims (4)
1, a kind of locking-type head group take-up clutch locking device, it comprises by intermeshing take-up gear of gear and thread take-up tension lever assembly, it is characterized in that: on the thread take-up tension lever assembly sliding axle is housed, be with spring on the sliding axle, one end of sliding axle is fixed with the thread take-up tension lever pull-fork assembly, thread take-up tension lever pull-fork assembly and thread take-up tension lever shifting fork pin flexibly connect, and the colour changing pull bar is housed on the thread take-up tension lever shifting fork pin.
2, according to a kind of locking-type head group take-up clutch locking device of claim 1, it is characterized in that: an end of sliding axle is fixed with positioning sleeve.
3, according to a kind of locking-type head group take-up clutch locking device of claim 1, it is characterized in that: the thread take-up tension lever pull-fork assembly is made up of shift fork, shift fork seat and steady pin, the end that steady pin is contained in shift fork is plugged on the notch of sliding axle, the shift fork seat vertically is contained in the bottom of shift fork, and the other end of shift fork is provided with and the corresponding prong of thread take-up tension lever shifting fork pin.
4, according to a kind of locking-type head group take-up clutch locking device of claim 1, it is characterized in that: the thread take-up tension lever shifting fork pin is connected by holder is vertical with the colour changing pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075929 CN2730908Y (en) | 2004-07-08 | 2004-07-08 | Stitch skipping clutch locking device for lock type head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075929 CN2730908Y (en) | 2004-07-08 | 2004-07-08 | Stitch skipping clutch locking device for lock type head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730908Y true CN2730908Y (en) | 2005-10-05 |
Family
ID=35051247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075929 Expired - Lifetime CN2730908Y (en) | 2004-07-08 | 2004-07-08 | Stitch skipping clutch locking device for lock type head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730908Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108454A1 (en) * | 2009-03-27 | 2010-09-30 | 浙江冠军机电科技有限公司 | Supplying device for winding embroidery machine |
| CN106702624A (en) * | 2017-01-20 | 2017-05-24 | 浙江信胜缝制设备有限公司 | Take-up lever locking mechanism and embroidery machine |
| CN106906582A (en) * | 2016-11-07 | 2017-06-30 | 浙江越隆缝制设备有限公司 | Reduction stops the embroidery machine color changing box of pin error |
| CN113604991A (en) * | 2021-06-25 | 2021-11-05 | 浙江信胜科技股份有限公司 | Independent carving hole device and embroidery machine of convenient switching |
-
2004
- 2004-07-08 CN CN 200420075929 patent/CN2730908Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108454A1 (en) * | 2009-03-27 | 2010-09-30 | 浙江冠军机电科技有限公司 | Supplying device for winding embroidery machine |
| CN106906582A (en) * | 2016-11-07 | 2017-06-30 | 浙江越隆缝制设备有限公司 | Reduction stops the embroidery machine color changing box of pin error |
| CN106702624A (en) * | 2017-01-20 | 2017-05-24 | 浙江信胜缝制设备有限公司 | Take-up lever locking mechanism and embroidery machine |
| CN106702624B (en) * | 2017-01-20 | 2022-11-25 | 浙江信胜科技股份有限公司 | Take-up lever locking mechanism and embroidery machine |
| CN113604991A (en) * | 2021-06-25 | 2021-11-05 | 浙江信胜科技股份有限公司 | Independent carving hole device and embroidery machine of convenient switching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN NORTH PHENIX CAMRY COMPUTER EMBROIDERY MACH Free format text: FORMER OWNER: WUHAN JIAMEI COMPUTERIZED EMBROIDERY MACHINE MANUFACTURE CO., LTD. Effective date: 20060210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060210 Address after: Jiamei Industrial Park No. 432 Chang Feng Xiang Yong Li Cun 430031 Wuhan City Qiaokou District in Hubei Province Patentee after: Wuhan North Phenix Jiamei Computerized Embroidery Machine Manufacture Co., Ltd. Address before: 430023 Hubei City, Wuhan province after the riverbank Lake Village Lake Tower Village Patentee before: Wuhan Jiamei Computerized Embroidery Machine Manufacture Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140708 Granted publication date: 20051005 |