CN207227718U - Full-automatic template sewing machine Novel shuttle race mechanism - Google Patents
Full-automatic template sewing machine Novel shuttle race mechanism Download PDFInfo
- Publication number
- CN207227718U CN207227718U CN201721286339.8U CN201721286339U CN207227718U CN 207227718 U CN207227718 U CN 207227718U CN 201721286339 U CN201721286339 U CN 201721286339U CN 207227718 U CN207227718 U CN 207227718U
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- shuttle race
- axis
- full
- sewing machine
- shuttle
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- Expired - Fee Related
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- 238000009958 sewing Methods 0.000 title claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
It the utility model is related to a kind of full-automatic template sewing machine Novel shuttle race mechanism, including the shuttle race mechanism on bottom plate, it is characterised in that：The shuttle race mechanism includes shuttle race body, shuttle race axis and servomotor, the shuttle race body is arranged on shuttle race axis front end, axle sleeve is equipped with the middle part of shuttle race axis, shuttle race axis rear portion is equipped with two high-speed bearings, shuttle race axis is additionally provided with driven synchronizing wheel between two high-speed bearings, and driven synchronizing wheel is connected by synchronous belt with the active synchronization wheel of servomotor output terminal；The structure design of the utility model is reasonable, and servomotor is installed in shuttle race mechanism, changes the power input structure of shuttle race mechanism, shuttle race axis is shortened to 195mm, solve the problems, such as the long generation of shuttle race shaft length.
Description
Technical field
It the utility model is related to sewing machine technique field, more particularly to a kind of full-automatic template sewing machine Novel shuttle race machine
Structure.
Background technology
Current shuttle race part and head spindle are synchronously the head spindles for becoming tooth switching and head section by gear
Connect to be synchronized with the movement.Shuttle race shaft length about 352mm before, then be added together with the length of changeover section super
Cross 1000mm, working time long easy fever flexural deformation, causes set noise big, failure is more, and transmission is unstable, uses the longevity
Life shortens, and frequency of maintenance increase, after service cost increases.
Meanwhile the rotating speed of full-automatic template sewing machine largely maintains 2500 revs/min or so, limited by the structure turn
Speed can not be lifted effectively, and processing efficiency is not high, and process velocity increase can cause machine fluctuation of service, and noise is big, and shuttle race
Shaft portion is easily burnt to death.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of full-automatic template sewing machine
Novel shuttle race mechanism.
Technical solution is used by the utility model solves its technical problem：
A kind of full-automatic template sewing machine Novel shuttle race mechanism, including the shuttle race mechanism on bottom plate, its feature exist
In：The shuttle race mechanism includes shuttle race body, shuttle race axis and servomotor, and the shuttle race body is arranged on shuttle race axis front end, shuttle
Be equipped with axle sleeve in the middle part of bed axis, shuttle race axis rear portion is equipped with two high-speed bearings, shuttle race axis be additionally provided between two high-speed bearings from
Dynamic synchronizing wheel, driven synchronizing wheel are connected by synchronous belt with the active synchronization wheel of servomotor output terminal.
The axle sleeve is embedded in front mounting plate and is fixed on bottom plate.
The high-speed bearing is respectively embedded into in installing plate after corresponding and being fixed on bottom plate.
The servomotor is fixed on bottom plate by side installing plate.
The gearratio of the active synchronization wheel and driven synchronizing wheel is 3:1.
The beneficial effects of the utility model are：
1st, it is reasonable in design, servomotor is installed in shuttle race mechanism, changes the power input structure of shuttle race mechanism, makes
Shuttle race axis can shorten to 195mm, solve the problems, such as the long generation of shuttle race shaft length.
2nd, shuttle race axis rear portion uses high-speed bearing, reduces noise, improves rotating speed, adds service life.
3rd, by setting the gearratio of active synchronization wheel and driven synchronizing wheel, for increasing rotating speed, processing efficiency is improved.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the cross-sectional view of the utility model.
In figure：1 shuttle race body, 2 axle sleeves, 3 high-speed bearings, 4 driven synchronizing wheels, 5 shuttle race axis, 6 bottom plates, 7 side installing plates, 8
Installing plate, 9 front mounting plates, 10 active synchronization wheels, 11 servomotors afterwards.
Embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
As shown in Figure 1：A kind of full-automatic template sewing machine Novel shuttle race mechanism, including the shuttle race machine on bottom plate 6
Structure, wherein：
The shuttle race mechanism includes shuttle race body 1, shuttle race axis 5 and servomotor 11, and the shuttle race body 1 is arranged on shuttle race
5 front end of axis, the middle part of shuttle race axis 5 are equipped with axle sleeve 2, and axle sleeve 2 is embedded in front mounting plate 9 and is fixed on bottom plate 6；After shuttle race axis 5
Portion is equipped with two high-speed bearings 3, and high-speed bearing 3 is respectively embedded into interior to corresponding rear installing plate 8 and is fixed on bottom plate 6, at a high speed
The setting of bearing 3 can reduce noise, improve rotating speed, add service life；Shuttle race axis 5 is gone back between two high-speed bearings 3
Equipped with driven synchronizing wheel 4, driven synchronizing wheel 4 is connected by synchronous belt with the active synchronization wheel 10 of 11 output terminal of servomotor,
Servomotor 11 is fixed on bottom plate 6 by side installing plate 7, which is changed by installing servomotor 11 in shuttle race mechanism
Become the power input structure of shuttle race mechanism, shuttle race axis 5 is shortened to 195mm, solve the long generation of 5 length of shuttle race axis
Problem.
The gearratio of the active synchronization wheel 10 and driven synchronizing wheel 4 is 3:1, for increasing rotating speed, improve processing efficiency.
In use, the work of the encoder carried by servomotor 11, by displacive transformation into counting pulse and electronics control
System connection processed, electronic control system realize the purpose being synchronized with the movement of head section and shuttle race part by editing.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the scope of protection of the utility model.
Claims (5)
1. a kind of full-automatic template sewing machine Novel shuttle race mechanism, including the shuttle race mechanism on bottom plate, it is characterised in that：
The shuttle race mechanism includes shuttle race body, shuttle race axis and servomotor, and the shuttle race body is arranged on shuttle race axis front end, shuttle race axis
Middle part is equipped with axle sleeve, and shuttle race axis rear portion is equipped with two high-speed bearings, and shuttle race axis is additionally provided with driven same between two high-speed bearings
Step wheel, driven synchronizing wheel are connected by synchronous belt with the active synchronization wheel of servomotor output terminal.
2. full-automatic template sewing machine Novel shuttle race mechanism according to claim 1, it is characterised in that：The axle sleeve insertion
In to front mounting plate and it is fixed on bottom plate.
3. full-automatic template sewing machine Novel shuttle race mechanism according to claim 1, it is characterised in that：The high-speed bearing
It is respectively embedded into in installing plate after corresponding and being fixed on bottom plate.
4. full-automatic template sewing machine Novel shuttle race mechanism according to claim 1, it is characterised in that：The servomotor
It is fixed on by side installing plate on bottom plate.
5. full-automatic template sewing machine Novel shuttle race mechanism according to claim 1, it is characterised in that：The active synchronization
Wheel and the gearratio of driven synchronizing wheel are 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286339.8U CN207227718U (en) | 2017-09-30 | 2017-09-30 | Full-automatic template sewing machine Novel shuttle race mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286339.8U CN207227718U (en) | 2017-09-30 | 2017-09-30 | Full-automatic template sewing machine Novel shuttle race mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227718U true CN207227718U (en) | 2018-04-13 |
Family
ID=61850203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721286339.8U Expired - Fee Related CN207227718U (en) | 2017-09-30 | 2017-09-30 | Full-automatic template sewing machine Novel shuttle race mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227718U (en) |
-
2017
- 2017-09-30 CN CN201721286339.8U patent/CN207227718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: 253000 Sanyi Street, Pingyuan County Economic Development Zone, Dezhou City, Shandong Province Patentee after: SHANDONG YUDIAN CHENYUAN MACHINERY EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 253000 Shengyuan Apartment, Plain County, Dezhou City, Shandong Province, 2 No. 4 Shops Patentee before: PING YUNA YUCHEN MACHINERY TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |