CN104846567B - A kind of backhand flat seaming machine yarn structure - Google Patents
A kind of backhand flat seaming machine yarn structure Download PDFInfo
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- CN104846567B CN104846567B CN201510182131.0A CN201510182131A CN104846567B CN 104846567 B CN104846567 B CN 104846567B CN 201510182131 A CN201510182131 A CN 201510182131A CN 104846567 B CN104846567 B CN 104846567B
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- yarn
- looper
- needle seat
- curved needle
- seaming machine
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Abstract
The invention discloses a kind of backhand flat seaming machine yarn structure, including support, wire guide plate, yarn curved needle seat and yarn looper；The yarn curved needle seat is rack-mount by fixed block, and provided with three, two of which is setting up and down, and the yarn curved needle seat of top is connected by yarn connecting rod with the 3rd yarn curved needle seat；Yarn looper is installed on the yarn curved needle seat being arranged below；The wire guide plate is arranged on the top of yarn looper；Provided with the presser feet being fixedly connected by presser bar below the yarn looper；The presser feet is arranged on needle plate；The eedle connected by shank is provided with above the presser feet；The yarn looper being used in combination with the yarn looper on yarn curved needle seat is additionally provided with below the needle plate；Yarn looper on the yarn curved needle seat be arranged in parallel with the yarn looper being used in combination；The present invention program can make the decorative pattern of sewing and the flat seaming machine for not installing yarn structure in mirror image, meet production requirement, reduce production cost.
Description
Technical field
The present invention relates to a kind of backhand flat seaming machine yarn structure, belong to sewing machine technique field.
Background technology
Flat seaming machine is also referred to as special sewing machine, and for chain type sewing thread trace, this stitching is used for knitted clothes to the stitching that it is sewed
Rolling neck, rolling, edging, flat-seam, splicing seams and edging of dress etc., are the indispensable sewing devices of large-scale production plant；Added
Processed during work, it is necessary to carry out symmetrical decoration flower seam to institute's rapidoprint, if installed under normal circumstances, it is necessary to using two
Machining a, machine needs to carry out reverse design according to processing request, like this needs to re-mold machine
And manufacture, it is unfavorable for the requirement of production, greatly improves production cost, it is therefore desirable to designs one kind and disclosure satisfy that production needs
, lower-cost flat seaming machine or its apparatus structure.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose one kind and disclosure satisfy that symmetrical decoration flower seam
Process the backhand flat seaming machine yarn structure needed.
What the technical solution of the present invention was realized in：A kind of backhand flat seaming machine yarn structure, including support, lead
Line plate, yarn curved needle seat and yarn looper；The yarn curved needle seat is rack-mount by fixed block, and provided with three, its
In two it is setting up and down, the yarn curved needle seat of top is connected by yarn connecting rod with the 3rd yarn curved needle seat；It is described to set
Yarn looper is installed on the yarn curved needle seat of lower section；The wire guide plate is arranged on the top of yarn looper；The yarn is curved
Provided with the presser feet being fixedly connected by presser bar below pin；The presser feet is arranged on needle plate；It is provided with and passes through above the presser feet
The eedle of shank connection；It is curved that the yarn being used in combination with the yarn looper on yarn curved needle seat is additionally provided with below the needle plate
Pin；Yarn looper on the yarn curved needle seat be arranged in parallel with the yarn looper being used in combination.
It is preferred that, the presser feet can rotate around presser bar to be adjusted.
It is preferred that, the needle plate is provided with the eedle groove being engaged with eedle.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
A kind of backhand flat seaming machine yarn structure of the present invention, by the way that yarn curved needle seat is fixedly mounted on support, flower
Line curved needle seat to set and set the yarn looper being engaged under yarn looper and needle plate, makes flat seaming machine when in use, suture is by leading
Line plate is wound on yarn looper, then is hooked on the yarn looper of lower section, so, and flat seaming machine when in use, can make the flower of sewing
Line is stitched with not installing the flat seaming machine of yarn structure in symmetrical decoration flower, is met production requirement, is produced into while greatly reducing
This.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of structural representation of backhand flat seaming machine yarn structure of the present invention；
Wherein：1st, support；2nd, wire guide plate；3rd, yarn curved needle seat；4th, yarn looper；5th, fixed block；6th, yarn connecting rod；7th, press
Foot lever；8th, presser feet；9th, needle plate；10th, shank；11st, eedle.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1 be a kind of backhand flat seaming machine yarn structure of the present invention, including support 1, wire guide plate 2,
Yarn curved needle seat 3 and yarn looper 4；The yarn curved needle seat 3 is arranged on support 1 by fixed block 5, and provided with three, its
In two it is setting up and down, the yarn curved needle seat 3 of top is connected by yarn connecting rod 6 with the 3rd yarn curved needle seat 3；It is described to set
Put and yarn looper 4 is installed on the yarn curved needle seat 3 of lower section；The wire guide plate 2 is arranged on the top of yarn looper 4；It is described
The lower section of yarn looper 4 is provided with the presser feet 8 being fixedly connected by presser bar 7；The presser feet 8 is arranged on needle plate 9；The presser feet 8
Top is provided with the eedle 11 connected by shank 10；The lower section of needle plate 9 is additionally provided with and the yarn looper 4 on yarn curved needle seat 3
The yarn looper 4 being used in combination；Yarn looper 4 on the yarn curved needle seat 3 is parallel with the yarn looper 4 being used in combination
Set；The presser feet 8 can rotate around presser bar 7 to be adjusted；The needle plate 9 is provided with the eedle groove being engaged with eedle 11.
In use, two flat seaming machines are placed on into installation yarn structure on material both sides, a flat seaming machine, another is just
Normal flat seaming machine, material feeding direction is consistent, during processing, and decorative pattern sewing, the flat seaming machine equipped with yarn structure are carried out to material both sides
It can sew and be stitched with normal flat seaming machine in symmetrical decoration flower, meet production requirement, yarn structure is by the way that yarn curved needle seat 3 is fixed
The yarn looper 4 for setting the 9 times settings of yarn looper 4 and needle plate to be engaged on support 1, on yarn curved needle seat 3, makes flat-seam
When in use, suture is wound on yarn looper 4 machine by wire guide plate 2, then is hooked on the yarn looper 4 of lower section, so, flat seaming machine
When in use, the decorative pattern that can make sewing and the flat seaming machine for not installing yarn structure are stitched in symmetrical decoration flower, meet production requirement,
Production cost greatly reduces simultaneously.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (3)
1. a kind of backhand flat seaming machine yarn structure, it is characterised in that：It is curved including support, wire guide plate, yarn curved needle seat and yarn
Pin；The yarn curved needle seat is rack-mount by fixed block, and provided with three, two of which is setting up and down, the flower of top
Line curved needle seat is connected by yarn connecting rod with the 3rd yarn curved needle seat；Installed on the yarn curved needle seat being arranged below
There is yarn looper；The wire guide plate is arranged on the top of yarn looper；It is provided with and is fixed by presser bar below the yarn looper
The presser feet of connection；The presser feet is arranged on needle plate；The eedle connected by shank is provided with above the presser feet；Under the needle plate
Side is additionally provided with the yarn looper being used in combination with the yarn looper on yarn curved needle seat；Yarn on the yarn curved needle seat is curved
Pin be arranged in parallel with the yarn looper being used in combination.
2. a kind of backhand flat seaming machine yarn structure as claimed in claim 1, it is characterised in that：The presser feet can be around pressure
Foot lever rotation regulation.
3. a kind of backhand flat seaming machine yarn structure as claimed in claim 1, it is characterised in that：The needle plate is provided with and machine
The eedle groove that pin is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182131.0A CN104846567B (en) | 2015-04-17 | 2015-04-17 | A kind of backhand flat seaming machine yarn structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510182131.0A CN104846567B (en) | 2015-04-17 | 2015-04-17 | A kind of backhand flat seaming machine yarn structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104846567A CN104846567A (en) | 2015-08-19 |
| CN104846567B true CN104846567B (en) | 2017-07-11 |
Family
ID=53846531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510182131.0A Active CN104846567B (en) | 2015-04-17 | 2015-04-17 | A kind of backhand flat seaming machine yarn structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104846567B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884873A (en) * | 1994-09-20 | 1996-04-02 | Juki Corp | Stitch flattening sewing machine |
| CN2270741Y (en) * | 1995-01-26 | 1997-12-17 | 湖南工业缝纫机厂 | Three-needle multi-thread flat seaming machine |
| JP4725864B2 (en) * | 2008-09-26 | 2011-07-13 | ヤマトミシン製造株式会社 | Flat stitch sewing machine |
| CN203487363U (en) * | 2013-09-23 | 2014-03-19 | 苏州巨康缝制机器人有限公司 | Forward and backward synchronous sewing device |
| CN204625985U (en) * | 2015-04-17 | 2015-09-09 | 苏州琼派瑞特电子科技有限公司 | A kind of backhand flat seaming machine yarn structure |
-
2015
- 2015-04-17 CN CN201510182131.0A patent/CN104846567B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104846567A (en) | 2015-08-19 |
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Address after: 215000 No. 555, Jiangxing East Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou qiongpairuite Technology Co.,Ltd. Address before: 215104 Suzhou qiongpairuite Electronic Technology Co., Ltd., floor 1, building 1, No. 165, Dongwu South Road, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU TRANSPARENT ELECTRONIC TECHNOLOGY Co.,Ltd. |