CN110468520A - A kind of independent driving shuttle mechanism - Google Patents
A kind of independent driving shuttle mechanism Download PDFInfo
- Publication number
- CN110468520A CN110468520A CN201810444675.3A CN201810444675A CN110468520A CN 110468520 A CN110468520 A CN 110468520A CN 201810444675 A CN201810444675 A CN 201810444675A CN 110468520 A CN110468520 A CN 110468520A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- motor
- independent driving
- rotating shuttle
- parking position
- Prior art date
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009958 sewing Methods 0.000 claims abstract description 7
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 238000009966 trimming Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/30—Driving-gear for loop takers
- D05B57/36—Driving-gear for loop takers in lock-stitch sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/36—Devices for stopping drive when abnormal conditions occur, e.g. thread breakage
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of independent driving shuttle mechanisms, are made of motor, rotating shuttle cover, needle plate, rotary shuttle shaft, driven wobble gear, rotating shuttle pedestal, active roll gear, trimming cylinder, shaft coupling, connecting rod of eccentric wheel, eccentric wheel, shear spool fixture block, shear spool, hooking location sensitive plate, parking position tablet, hooking position sensor, parking position sensor；The motor is mounted on rotating shuttle pedestal, and motor is moved by shaft coupling driving equipped with the eccentric wheel of eccentric ratio；The eccentric ratio drives active roll gear to be swung；The active roll gear drives the driven wobble gear equipped with rotary shuttle shaft to realize and swings, so that rotating shuttle be driven to carry out pendulum motion.Design is, it can be achieved that automatic shearing, improves sewing quality and precision, can independently drive, application is easier, quick through the above structure.
Description
Technical field
The present invention relates in technical field of sewing machines, it is particularly suitable for a kind of independent driving shuttle mechanism.
Background technique
It is integral mechanism that full-automatic head of sewing machine, which is all with rotating shuttle part, at present, in order to connect head spindle and rotating shuttle
The transmission of axis avoids may require that the power transmission of head and rotating shuttle part, not only takes up space larger, but also flexibility is poor.
Summary of the invention
In place of overcoming above-mentioned the deficiencies in the prior art, a kind of independent driving shuttle machine is provided
Structure improves sewing quality, shuttle mechanism is operated alone using motor for the flexibility for reducing machine dimensions, improving machine,
Shuttle part is independent.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of independent driving shuttle mechanism, by motor, rotating shuttle cover, needle plate, rotary shuttle shaft, driven wobble gear, rotating shuttle pedestal, active
Wobble gear, trimming cylinder, shaft coupling, connecting rod of eccentric wheel, eccentric wheel, shear spool fixture block, shear spool, hooking location sensitive plate,
Parking position tablet, hooking position sensor, parking position sensor composition；The motor is mounted on rotating shuttle pedestal,
And motor is moved by shaft coupling driving equipped with the eccentric wheel of eccentric ratio；The eccentric ratio drives active roll tooth
Wheel is swung；The active roll gear drives the driven wobble gear equipped with rotary shuttle shaft to realize and swings, to drive rotation
Shuttle carries out pendulum motion；Hooking tablet and parking position tablet are housed on the rotary shuttle shaft, pass through hooking position sensing
Device and parking position sensor provide parking position and hooking position for motor.
Moreover, trimming cylinder (8) drives shear spool (13) to realize automatic shearing by shear spool fixture block (12).
Moreover, mechanism uses motor driven rotating shuttle main shaft, power is provided for rotating shuttle swing.
Moreover, mechanism drives half gearing by eccentric wheel mechanism.
Moreover, mechanism drives rotating shuttle spindle swing by half gearing.
Moreover, mechanism is moved using cylinder driving shear spool, automatic shearing is realized.
Moreover, mechanism is swung by shuttle carries out cooperation realization sewing function with head.
Compared with prior art, the advantages of the present invention are:
The present invention designs through the above structure, and motor driven is independent, can flexible Application, it can be achieved that automatic shearing, improve
Quality of sewing and precision, can independently drive, application is easier, quick.
Detailed description of the invention
Fig. 1 is a kind of perspective view of independent driving shuttle mechanism；
Fig. 2 is a kind of main view of independent driving shuttle mechanism；
Fig. 3 is a kind of schematic diagram of independent driving shuttle mechanism.
1. driven 6. rotating shuttle pedestal of wobble gear, the 7. active roll gear of 2. rotating shuttle cover of motor, 3. needle plate, 4 rotary shuttle shaft 5.
8. 12. shear spool fixture block of trimming cylinder 9. shaft coupling, 10. connecting rod of eccentric wheel, 11. eccentric wheel, 13. shear spool
14. 15. parking position of hooking location sensitive plate incudes 16. hooking position sensor of plate body, 17. parking position sensing
Device.
Specific embodiment
For that can further appreciate that the contents of the present invention, feature and effect, the following examples are hereby given, and cooperates attached drawing detailed
Carefully it is described as follows.It should be noted that the present embodiment be it is descriptive, be not restrictive, cannot thus limit of the invention
Protection scope.
A kind of independent driving shuttle mechanism, including motor (1), rotating shuttle cover (2), needle plate (3), rotary shuttle shaft (4), driven swing
Gear (5), rotating shuttle pedestal (6), active roll gear (7), trimming cylinder (8), shaft coupling (9), connecting rod of eccentric wheel (10), bias
Take turns (11), shear spool fixture block (12), shear spool (13), hooking location sensitive plate (14), parking position tablet (15), hooking position
Set sensor (16), parking position sensor (17)；The motor (1) is mounted on rotating shuttle pedestal (6), and motor (1) is logical
Shaft coupling (9) driving is crossed to be moved equipped with the eccentric wheel (11) of eccentric ratio (10)；Eccentric ratio (10) drives active roll
Gear (7) is swung；Active roll gear (7) drives the driven wobble gear (5) equipped with rotary shuttle shaft (4) to realize and swings, from
And rotating shuttle is driven to carry out pendulum motion.Hooking tablet (14) and parking position tablet (15) are housed on rotary shuttle shaft (4), passed through
Hooking position sensor (16) and parking position sensor (17) are that motor (1) provides parking position and hooking position.Moreover, cutting
Line cylinder (8) drives shear spool (13) to realize automatic shearing by shear spool fixture block (12).
Claims (7)
1. a kind of independent driving shuttle mechanism, by motor, rotating shuttle cover, needle plate, rotary shuttle shaft, driven wobble gear, rotating shuttle pedestal, master
Movable pendulum moving gear, trimming cylinder, shaft coupling, connecting rod of eccentric wheel, eccentric wheel, shear spool fixture block, shear spool, hooking location sensitive
Plate, parking position tablet, hooking position sensor, parking position sensor composition；The motor is mounted on rotating shuttle pedestal
On, and motor is moved by shaft coupling driving equipped with the eccentric wheel of eccentric ratio；The eccentric ratio, which drives, actively to be put
Moving gear is swung；The active roll gear drives the driven wobble gear equipped with rotary shuttle shaft to realize and swings, thus band
Dynamic rotating shuttle carries out pendulum motion；Hooking tablet and parking position tablet are housed on the rotary shuttle shaft, pass through hooking position
Sensor and parking position sensor provide parking position and hooking position for motor.
2. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: trimming cylinder passes through shear spool
Fixture block drives shear spool to realize automatic shearing.
3. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: mechanism uses motor driven
Rotating shuttle main shaft provides power for rotating shuttle swing.
4. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: mechanism passes through eccentric turbine
Structure drives half gearing.
5. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: mechanism is put by half gear
It is dynamic to drive rotating shuttle spindle swing.
6. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: mechanism is driven using cylinder
Shear spool is moved, and realizes automatic shearing.
7. a kind of independent driving shuttle mechanism according to claim 1, it is characterised in that: mechanism is swung by shuttle
Cooperation, which is carried out, with head realizes sewing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444675.3A CN110468520A (en) | 2018-05-10 | 2018-05-10 | A kind of independent driving shuttle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444675.3A CN110468520A (en) | 2018-05-10 | 2018-05-10 | A kind of independent driving shuttle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110468520A true CN110468520A (en) | 2019-11-19 |
Family
ID=68504169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444675.3A Withdrawn CN110468520A (en) | 2018-05-10 | 2018-05-10 | A kind of independent driving shuttle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110468520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022111550A1 (en) * | 2020-11-30 | 2022-06-02 | 琦星智能科技股份有限公司 | Separated lockstitch sewing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293725A (en) * | 1998-04-15 | 2001-05-02 | Pfaff工业机械销售有限公司 | Sewing or needlework machine |
| CN101270537A (en) * | 2007-03-22 | 2008-09-24 | 爱信精机株式会社 | Apparatus for adjusting timing of needle and looptaker of sewing machine |
| CN204237993U (en) * | 2014-11-20 | 2015-04-01 | 浙江越隆缝制设备有限公司 | Shuttle crank connecting link shuttle driving mechanism |
| CN204455538U (en) * | 2015-01-21 | 2015-07-08 | 常熟市宏裕机械制造有限公司 | The shuttle transmission device of two-line side sewing machine |
| CN106868735A (en) * | 2017-04-01 | 2017-06-20 | 杰克缝纫机股份有限公司 | A kind of automatic shearing mechanism and sewing machine |
| CN208183270U (en) * | 2018-05-10 | 2018-12-04 | 天津宝盈电脑机械有限公司 | A kind of independent driving shuttle mechanism |
-
2018
- 2018-05-10 CN CN201810444675.3A patent/CN110468520A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293725A (en) * | 1998-04-15 | 2001-05-02 | Pfaff工业机械销售有限公司 | Sewing or needlework machine |
| CN101270537A (en) * | 2007-03-22 | 2008-09-24 | 爱信精机株式会社 | Apparatus for adjusting timing of needle and looptaker of sewing machine |
| CN204237993U (en) * | 2014-11-20 | 2015-04-01 | 浙江越隆缝制设备有限公司 | Shuttle crank connecting link shuttle driving mechanism |
| CN204455538U (en) * | 2015-01-21 | 2015-07-08 | 常熟市宏裕机械制造有限公司 | The shuttle transmission device of two-line side sewing machine |
| CN106868735A (en) * | 2017-04-01 | 2017-06-20 | 杰克缝纫机股份有限公司 | A kind of automatic shearing mechanism and sewing machine |
| CN208183270U (en) * | 2018-05-10 | 2018-12-04 | 天津宝盈电脑机械有限公司 | A kind of independent driving shuttle mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022111550A1 (en) * | 2020-11-30 | 2022-06-02 | 琦星智能科技股份有限公司 | Separated lockstitch sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191119 |