CN101012607B - Automatic thread releasing device of pseudo handcraft bead edging machine - Google Patents
Automatic thread releasing device of pseudo handcraft bead edging machine Download PDFInfo
- Publication number
- CN101012607B CN101012607B CN2007100801620A CN200710080162A CN101012607B CN 101012607 B CN101012607 B CN 101012607B CN 2007100801620 A CN2007100801620 A CN 2007100801620A CN 200710080162 A CN200710080162 A CN 200710080162A CN 101012607 B CN101012607 B CN 101012607B
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- CN
- China
- Prior art keywords
- line
- loosing
- needle
- loose ends
- ends pin
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an automatic line loosing equipment of imitating hand pearl side machine, comprising line loosing needle, swing shaft for line loosing needle and adjusting mechanism for line loosing needle. Air cylinder or hydraulic cylinder is set on the adjusting mechanism for line loosing needle. The piston bar in air cylinder or hydraulic cylinder is parallel with the swing shaft of line loosing needle. Sliding block is set at the end of piston bar and the sliding block is set on the swing shaft of line loosing needle. The line loosing needle is fixed on the sliding block. Because the air cylinder or hydraulic cylinder is set on the adjusting mechanism of line loosing needle in the automatic line loosing equipment of pearl side machine, by the piston bar driving the sliding block so as to drive the line loosing needle move axially along the swing shaft of line loosing needle, conceding action happens to avoid breaking the sewing line when the pearl side machine inverts the needle. So the pearl side machine with the line loosing equipment can use inverting needle. It is provided with better sewing effect and simpler structure.
Description
Technical field
The present invention relates to a kind of sewing device, relate to a kind of automatic thread releasing device of pseudo handcraft bead edging machine particularly.
Background technology
Imitative manual bead edging machine is a kind of sewing device that is used to imitate manual sutures, and its automatic thread-loosening device is that the loose ends pin makes bead edging machine produce the manual device of effect of making along the direction of advance swing in the process of making.Existing automatic thread releasing device of pseudo handcraft bead edging machine generally includes loose ends pin, loose ends pin balance staff, balance staff reduction torsion spring, fixed mount and loose ends pin governor motion; Wherein loose ends pin balance staff is installed in the axle sleeve of fixed mount; The one of which end is equipped with the loose ends lever, and the loose ends lever receives the bead edging machine power drive, drives balance staff and rotates; And the balance staff reduction torsion spring is enclosed within on the balance staff, and the torsion acting in opposition resets balance staff in balance staff; Loose ends pin governor motion is installed in the balance staff other end, and the loose ends pin then is installed on the governor motion, can regulate the axial location of loose ends pin with respect to the balance staff position through regulating this governor motion.This thread-loosening device can only use when the bead edging machine forward is made, and can catch on sewing thread at bead edging machine when falling pin loose ends pin, causes the suture broken string.Therefore can not the use of falling the pin.
Summary of the invention
The objective of the invention is to provides a kind of simple in structure to the problems referred to above, the automatic thread releasing device of pseudo handcraft bead edging machine that bead edging machine can the use of falling the pin.
For realizing above-mentioned purpose; The present invention adopts following technical scheme: a kind of automatic thread releasing device of pseudo handcraft bead edging machine, comprise loose ends pin, loose ends pin balance staff and loose ends pin governor motion, and on said loose ends pin governor motion, cylinder or hydraulic cylinder are housed; The piston rod of this cylinder or hydraulic cylinder is parallel with said loose ends pin balance staff; In the piston rod end slide block is housed, this slide block is placed in said loose ends pin balance staff, and said loose ends pin is fixed in said slide block.
Because the automatic thread-loosening device of bead edging machine of the present invention is provided with cylinder or hydraulic cylinder on loose ends pin governor motion, drive slide block through piston rod, move axially along loose ends pin balance staff thereby drive the loose ends pin; Can be in pearly-lustre machine when falling the pin; Produce to make a concession action, avoid colluding the breaking joint line, thereby the pearly-lustre machine that has a this thread-loosening device can use down pin; Have better sewing efficiency, its structure is also fairly simple.
Description of drawings
Fig. 1 is the mounting structure sketch map of the automatic thread-loosening device of the present invention on the pearly-lustre machine.
Among the figure
1. pearly-lustre machine 2. loose ends pins 3. loose ends pin balance staffs 4. governor motions
5. cylinder 6. slide blocks 7. gases input, output 8. fixed mounts
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Consult Fig. 1; Automatic thread releasing device of pseudo handcraft bead edging machine of the present invention is fixed on pearly-lustre machine 1 head through fixed mount 8, and this thread-loosening device comprises loose ends pin 2, loose ends pin balance staff 3 and loose ends pin governor motion 4, and cylinder 5 (also can adorn hydraulic cylinder) is housed on said loose ends pin governor motion 4; The piston rod of this cylinder 5 is parallel with said loose ends pin balance staff 3; Slide block 6 is housed in the piston rod end, and this slide block 6 is placed in said loose ends pin balance staff 3 slidably, and said loose ends pin 2 is fixed in said slide block 6.Said slide block 6 is movably connected on said piston rod through the screw (not shown), and its dismounting is more convenient.Said cylinder 5 cylinder bodies can be processed one with said loose ends pin governor motion 4, with simplified structure.Input and output 7 at said cylinder 5 are respectively equipped with choke valve (omitting among the figure), and choke valve can the adjustments of gas flow, and then regulate the cylinder responsiveness.
Describe the present invention with way of example above, but the invention is not restricted to above-mentioned specific embodiment, the protection domain that all any improvement done based on the present invention spirit or modification all belong to claim of the present invention.
Claims (1)
1. automatic thread releasing device of pseudo handcraft bead edging machine; Comprise loose ends pin, loose ends pin balance staff and loose ends pin governor motion; It is characterized in that: on said loose ends pin governor motion, cylinder or hydraulic cylinder are housed, the piston rod of this cylinder or hydraulic cylinder is parallel with said loose ends pin balance staff, in the piston rod end slide block is housed; This slide block is placed in said loose ends pin balance staff, and said loose ends pin is fixed in said slide block; Said slide block is movably connected on said piston rod through screw; Said cylinder or hydraulic cylinder body and said loose ends pin governor motion are processed one; Input and output at said cylinder or hydraulic cylinder are respectively equipped with choke valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100801620A CN101012607B (en) | 2007-02-14 | 2007-02-14 | Automatic thread releasing device of pseudo handcraft bead edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100801620A CN101012607B (en) | 2007-02-14 | 2007-02-14 | Automatic thread releasing device of pseudo handcraft bead edging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101012607A CN101012607A (en) | 2007-08-08 |
| CN101012607B true CN101012607B (en) | 2012-07-04 |
Family
ID=38700323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100801620A Expired - Fee Related CN101012607B (en) | 2007-02-14 | 2007-02-14 | Automatic thread releasing device of pseudo handcraft bead edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101012607B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892560B (en) * | 2010-07-30 | 2012-08-01 | 滕泽明 | Non presser-foot high-frequency controllable bead type sewing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444142A (en) * | 1981-05-29 | 1984-04-24 | Dorina Nahmaschinen Gmbh | Sewing machine control assembly for adjusting stitch length |
| CN2445907Y (en) * | 2000-08-18 | 2001-09-05 | 山西神洲型煤综合开发有限公司 | Briquette shaping machine |
| CN1637189A (en) * | 2003-12-29 | 2005-07-13 | 大和缝纫机制造株式会社 | Yarn end processing device for german seam sewing machine |
| CN1818186A (en) * | 2006-03-01 | 2006-08-16 | 浙江宝石缝纫机股份有限公司 | Threading mechanism of sewing machine |
| CN201043230Y (en) * | 2007-02-09 | 2008-04-02 | 冯银存 | Automatic thread releasing device of imitation hand-made sewing machine |
-
2007
- 2007-02-14 CN CN2007100801620A patent/CN101012607B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444142A (en) * | 1981-05-29 | 1984-04-24 | Dorina Nahmaschinen Gmbh | Sewing machine control assembly for adjusting stitch length |
| CN2445907Y (en) * | 2000-08-18 | 2001-09-05 | 山西神洲型煤综合开发有限公司 | Briquette shaping machine |
| CN1637189A (en) * | 2003-12-29 | 2005-07-13 | 大和缝纫机制造株式会社 | Yarn end processing device for german seam sewing machine |
| CN1818186A (en) * | 2006-03-01 | 2006-08-16 | 浙江宝石缝纫机股份有限公司 | Threading mechanism of sewing machine |
| CN201043230Y (en) * | 2007-02-09 | 2008-04-02 | 冯银存 | Automatic thread releasing device of imitation hand-made sewing machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-212167A 1993.08.24 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101012607A (en) | 2007-08-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20170214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |