CN202519453U - Yarn trapper component for high speed parallel sewing machine - Google Patents
Yarn trapper component for high speed parallel sewing machine Download PDFInfo
- Publication number
- CN202519453U CN202519453U CN2012201399335U CN201220139933U CN202519453U CN 202519453 U CN202519453 U CN 202519453U CN 2012201399335 U CN2012201399335 U CN 2012201399335U CN 201220139933 U CN201220139933 U CN 201220139933U CN 202519453 U CN202519453 U CN 202519453U
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- China
- Prior art keywords
- yarn
- sewing machine
- high speed
- tension disk
- speed parallel
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Abstract
The utility model discloses a yarn trapper component for a high speed parallel sewing machine. The yarn trapper component comprises an O-shaped ring, a yarn trapper base, an inner hexagon set screw, a yarn protecting torsion spring, a yarn clamping rod, a lower clamping piece, an upper clamping piece, a bowl-shaped liner, a pagoda spring, a stop washer and an adjusting knob. The yarn trapper base is a base body of the yarn trapper component for the high speed parallel sewing machine, a groove arranged at the outer circle of the large end of the yarn trapper base is provided with the O-shaped ring, a groove arranged at the outer circle of the small end of the yarn trapper base is provided with the inner hexagon set screw, the inner hole of the large end of the yarn trapper base is provided with the yarn protecting torsion spring and the yarn clamping rod, and the yarn clamping rod is sequentially provided with the lower clamping piece, the upper clamping piece, the bowl-shaped liner, the pagoda spring, the stop washer and the adjusting knob. The yarn trapper component has the benefit effects that the yarn trapper component is compact in structure, optimized in function, and convenient to install; and the phenomena such as wire jumping, wire disconnecting, wire clamping and wire cutting when the parallel sewing machine is used for machining can be eliminated, so that the yarn trapper component is the first choice for guaranteeing that the parallel sewing machine can normally and smoothly play functions and can meet requirements.
Description
Technical field
The utility model relates to the tailoring machinery field, specifically refer to a kind of high speed parallel sewing machine add at clothes be used for man-hour guiding, a kind of high speed parallel sewing machine tension disk assembly of clamping sewing thread.
Background technology
China is maximum in the world garment production and country of consumption, and clothing industry is the traditional intensive industry of China's foreign trade outlet, how to promote quality, the efficient of clothes industry, and research and development, innovation tailoring machinery, optimizational function, structural design are crucial; Put down at a high speed and thread machine in process; Because the design of tension disk and reasons in structure; Phenomenons such as wire jumper, broken string, card line, tangent line appear easily; Defective such as cause the apparel appearance suture spacing of processing inhomogeneous, out-of-flatness, flotation line, stitching are not firm, broken string back thread-changing, wiring process can cause whole piece production line damp production under the continuous productive process pattern again.
The utility model content
For addressing the aforementioned drawbacks and deficiency, promote the quality and the efficient of these conventional industries of clothes, the utility model provides a kind of high speed parallel sewing machine tension disk assembly, is used for eliminating above-mentioned shortcomings and deficiencies.
The technical scheme of the utility model technical solution problem is: a kind of high speed parallel sewing machine tension disk assembly: comprise O type circle, tension disk seat, interior hexagonal holding screw, protect line torsion spring, thread tension stud, lower clamping piece, upper clip, bowl-type liner, pagoda spring, stop pad, adjusting knob.It is characterized in that: said tension disk seat is a kind of matrix of high speed parallel sewing machine tension disk assembly; The big end cylindrical groove place of said tension disk seat is provided with O type circle; The small end cylindrical is provided with interior hexagonal holding screw; The big end endoporus of said tension disk seat is provided with and protects line torsion spring, thread tension stud, is provided with lower clamping piece, upper clip, bowl-type liner, pagoda spring, stop pad, adjusting knob on the said thread tension stud successively.
The slotted eye that the said expansion of protecting the line torsion spring partly holds cylindrical to mill greatly through the tension disk seat is arranged on outside the big end cylindrical of tension disk seat.
Said thread tension stud screw rod one end is provided with straight trough, holds cylindrical to be provided with the eccentric straight trough of arc greatly, there is through hole the centre.
Fix with interior hexagonal holding screw between said thread tension stud and the tension disk seat.
Be provided with the stop muscle of the thread tension stud straight trough of can packing in said bowl-type liner, the stop pad interstitial hole.
The spring steel wire of said pagoda spring small end end makes radially in-line, the thread tension stud straight trough of can packing into.
The cylindrical circumference of said adjusting knob is provided with straight trough, and endoporus is provided with screw thread, is connected with the thread tension stud screw flight.
The utility model can be effective: compact conformation, function optimization, easy for installation, but positive and negative rotation adjusting knob quick adjustment sewing thread is tight, loose; Flat seam machine be can eliminate and wire jumper, broken string, card line, tangent line phenomenon in process, occurred; Make the apparel appearance suture spacing of processing even, smooth, firm; Can not the first-selection that ensures that flat seam machine is brought into play function normally, smoothly, satisfied the demands because of broken string, thread-changing, wiring cause whole piece production line damp production under the continuous productive process pattern.
Description of drawings
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is the exploded perspective view of the utility model;
Each division name is claimed and numbered among the figure: hexagonal holding screw, 4-protect line torsion spring, 5-thread tension stud, 6-lower clamping piece, 7-upper clip, 8-bowl-type liner, 9-pagoda spring, 10-stop pad, 11-adjusting knob in 1-O type circle, 2-tension disk seat, the 3-.
The specific embodiment
As depicted in figs. 1 and 2, a kind of high speed parallel sewing machine tension disk assembly: comprise O type circle 1, tension disk seat 2, interior hexagonal holding screw 3, protect line torsion spring 4, thread tension stud 5, lower clamping piece 6, upper clip 7, bowl-type liner 8, pagoda spring 9, stop pad 10, adjusting knob 11.It is characterized in that: said tension disk seat 2 is matrixes of a kind of high speed parallel sewing machine tension disk assembly; The big end cylindrical groove place of said tension disk seat 2 is provided with O type circle 1; The small end cylindrical is provided with interior hexagonal holding screw 3; The big end endoporus of said tension disk seat 2 is provided with and protects line torsion spring 4, thread tension stud 5, is provided with lower clamping piece 6, upper clip 7, bowl-type liner 8, pagoda spring 9, stop pad 10, adjusting knob 11 on the said thread tension stud 5 successively.
The said expansion of protecting line torsion spring 4 partly is arranged on outside the big end cylindrical of tension disk seat 2 through the slotted eye that tension disk seat 2 big end cylindricals mill.
Said thread tension stud 5 screw rods one end is provided with straight trough, holds cylindrical to be provided with the eccentric straight trough of arc greatly, there is through hole the centre.
Fix with interior hexagonal holding screw 3 between said thread tension stud 5 and the tension disk seat 2.
Be provided with the stop muscle of thread tension stud 5 straight troughs of can packing in said bowl-type liner 8, stop pad 10 interstitial holes.
The spring steel wire of said pagoda spring 9 small end ends makes radially in-line, thread tension stud 5 straight troughs of can packing into.
The cylindrical circumference of said adjusting knob 11 is provided with straight trough, and endoporus is provided with screw thread, is connected with thread tension stud 5 screw flights.
During use; Be installed to a kind of high speed parallel sewing machine tension disk assembly on the head of flat seam machine, guide to lower clamping piece 6, upper clip 7 centres to sewing thread, be directed on the sewing needle then; Positive and negative rotation adjusting knob 11; Through the transmission of bowl-type liner 8, pagoda spring 9, stop pad 10 power, make to combine to keep suitable elasticity between lower clamping piece 6, the upper clip 7, ensure the flat seam machine operate as normal; Start the flat seam machine play button, at this moment in the middle of the lower clamping piece 6 of sewing thread through the tension disk assembly, the upper clip 7, guide to sewing thread on the sewing needle steadily, equably, make whole the flat seam machine function of bringing into normal play, finish the work.
Claims (7)
1. high speed parallel sewing machine tension disk assembly: comprise O type circle (1), tension disk seat (2), interior hexagonal holding screw (3), protect line torsion spring (4), thread tension stud (5), lower clamping piece (6), upper clip (7), bowl-type liner (8), pagoda spring (9), stop pad (10), adjusting knob (11); It is characterized in that: said tension disk seat (2) is a kind of matrix of high speed parallel sewing machine tension disk assembly; The big end cylindrical groove place of said tension disk seat (2) is provided with O type circle (1); The small end cylindrical is provided with interior hexagonal holding screw (3); The big end endoporus of said tension disk seat (2) is provided with and protects line torsion spring (4), thread tension stud (5), is provided with lower clamping piece (6), upper clip (7), bowl-type liner (8), pagoda spring (9), stop pad (10), adjusting knob (11) on the said thread tension stud (5) successively.
2. a kind of high speed parallel sewing machine tension disk assembly according to claim 1 is characterized in that the slotted eye that the said expansion of protecting line torsion spring (4) partly holds cylindrical to mill greatly through tension disk seat (2) is arranged on outside the big end cylindrical of tension disk seat (2).
3. a kind of high speed parallel sewing machine tension disk assembly according to claim 1 is characterized in that said thread tension stud (5) screw rod one end is provided with straight trough, holds cylindrical to be provided with the eccentric straight trough of arc greatly, there is through hole the centre.
4. a kind of high speed parallel sewing machine tension disk assembly according to claim 1 is characterized in that fixing (3) with interior hexagonal holding screw between said thread tension stud (5) and the tension disk seat (2).
5. according to claim 1 or 3 described a kind of high speed parallel sewing machine tension disk assemblies, it is characterized in that being provided with in said bowl-type liner (8), stop pad (9) interstitial hole stop muscle of thread tension stud (5) straight trough of can packing into.
6. according to claim 1 or 3 described a kind of high speed parallel sewing machine tension disk assemblies, it is characterized in that the spring steel wire of said pagoda spring (9) small end end makes radially in-line, thread tension stud (5) straight trough of can packing into.
7. a kind of high speed parallel sewing machine tension disk assembly according to claim 1 is characterized in that the cylindrical circumference of said adjusting knob (11) is provided with straight trough, and endoporus is provided with screw thread, is connected with thread tension stud (5) screw flight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201399335U CN202519453U (en) | 2012-04-05 | 2012-04-05 | Yarn trapper component for high speed parallel sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201399335U CN202519453U (en) | 2012-04-05 | 2012-04-05 | Yarn trapper component for high speed parallel sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519453U true CN202519453U (en) | 2012-11-07 |
Family
ID=47102413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201399335U Expired - Fee Related CN202519453U (en) | 2012-04-05 | 2012-04-05 | Yarn trapper component for high speed parallel sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133210A (en) * | 2015-09-29 | 2015-12-09 | 杰克缝纫机股份有限公司 | Thread tension device |
| CN105937101A (en) * | 2016-06-24 | 2016-09-14 | 杰克缝纫机股份有限公司 | Sewing machine and broken stitch detection mechanism thereof |
-
2012
- 2012-04-05 CN CN2012201399335U patent/CN202519453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133210A (en) * | 2015-09-29 | 2015-12-09 | 杰克缝纫机股份有限公司 | Thread tension device |
| CN105133210B (en) * | 2015-09-29 | 2017-06-30 | 杰克缝纫机股份有限公司 | Tension disk |
| CN105937101A (en) * | 2016-06-24 | 2016-09-14 | 杰克缝纫机股份有限公司 | Sewing machine and broken stitch detection mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130405 |