CN101407981B - Circular rotating apparatus of flat seamer - Google Patents
Circular rotating apparatus of flat seamer Download PDFInfo
- Publication number
- CN101407981B CN101407981B CN200810079835A CN200810079835A CN101407981B CN 101407981 B CN101407981 B CN 101407981B CN 200810079835 A CN200810079835 A CN 200810079835A CN 200810079835 A CN200810079835 A CN 200810079835A CN 101407981 B CN101407981 B CN 101407981B
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- tooth
- machine
- turntable
- tooth surface
- ratchet wheel
- Prior art date
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Abstract
The invention relates to a flat bed sewing machine rounding device which is suitable for being used together with various single needle flat bed sewing machines. The invention aims at solving the technical problems of the existing technique that the labor intensity is large, the working efficiency is low and the production cost is high. The invention adopts the following technical proposal in order to solve the technical problems: the flat bed sewing machine rounding device comprises a presser foot body, a needle plate body and a machine tooth bracket, wherein, the device also comprises a tooth surface turntable, a tooth surface ratchet wheel turntable, a vertical type wheel-pulling machine tooth, and two bearings; the tooth surface turntable is installed on the presser foot body by the first bearing, the tooth surface ratchet wheel turntable is installed on the needle plate body by the second bearing, the lower part of the vertical type wheel-pulling machine tooth is connected with the machine tooth bracket by screw, and the machine tooth arranged at the upper part of the vertical type wheel-pulling machine tooth is contacted with the ratchet wheel of the tooth surface ratchet wheel turntable so as to push the tooth surface ratchet wheel turntable to rotate. The flat bed sewing machine rounding device has the advantages of simple operation, flat sewing, beautiful and uniform stitch, and good roundness, greatly improving work efficiency, being time-saving and labor-saving and meeting the requirement of large-scale production, and the like.
Description
Technical field
The present invention relates to a kind of circular rotating apparatus of flat seamer, it is applicable to the supporting use of various single needle lockstitch m/cs.
Background technology
In processing such as clothes, footwear, cap, all having needs to change round making, and as above circular velcro is followed closely circular label etc.This type of work of processing in the past, higher to operative employee's specification requirement, and be difficult to guarantee circularity, the circle stitching is not of uniform size, and outward appearance is relatively poor.If lining is thin or softer, add man-hour, because the machine tooth is directly to feeding; Very easily cause lining to give a discount changeing bowlder, thus whenever walk the pin presser feet that all will go up and down a time, to adjust walking of next pin; Like this; Operative employee's labour intensity is very big, causes efficiency low, and manufacturing cost is higher.
Summary of the invention
The objective of the invention is to solve that the labour intensity that prior art exists is big, inefficiency and the high technical problem of production cost, and provide a kind of time saving and energy saving, efficient is high, sewing quality good and can satisfy the circular rotating apparatus of flat seamer of large-scale production needs in enormous quantities.
The present invention solves the problems of the technologies described above the technical scheme that adopts to be: circular rotating apparatus of flat seamer; Comprise pad body, needle plate body and machine retainer; Wherein: it also comprises flank of tooth rotating disk, flank of tooth ratcheting rotary table, vertical thumb wheel machine tooth and two bearings; Flank of tooth rotating disk is contained on the pad body through first bearing; Flank of tooth ratcheting rotary table is contained on the needle plate body through second bearing, and the bottom of vertical thumb wheel machine tooth is connected with the machine retainer through screw, and the machine tooth that is located at vertical thumb wheel machine tooth top contacts with the ratchet of flank of tooth ratcheting rotary table and rotates to stir flank of tooth ratcheting rotary table.
Because the present invention has adopted technique scheme; Therefore; Compare with background technology, that the present invention has is simple, convenient, it is open and flat to make, stitching unanimity attractive in appearance, circularity are good, and can greatly improve work efficiency, time saving and energy saving and can satisfy advantage such as large-scale production needs in enormous quantities.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view after Fig. 1 removes pad body and flank of tooth rotating disk;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is made further detailed description.
Like Fig. 1, Fig. 2 and shown in Figure 3; Circular rotating apparatus of flat seamer in the present embodiment; Comprise pad body 1, needle plate body 2 and machine retainer 4, wherein: it also comprises flank of tooth rotating disk 6, flank of tooth ratcheting rotary table 8, vertical thumb wheel machine tooth 3 and two bearings 7,9, and flank of tooth rotating disk 6 is contained on the pad body 1 through first bearing 7; Flank of tooth ratcheting rotary table 8 is contained on the needle plate body 2 through second bearing 9; The bottom of vertical thumb wheel machine tooth 3 is connected with machine retainer 4 through screw 10, and the machine tooth that is located at vertical thumb wheel machine tooth 3 tops contacts with the ratchet of flank of tooth ratcheting rotary table 8 and rotates to stir flank of tooth ratcheting rotary table 8, and the machine tooth on vertical thumb wheel machine tooth 3 tops is arranged in machine alveolus 5.
The course of work of the present invention is: working substance is put between flank of tooth ratcheting rotary table 8 and the pad body 1; Start; Stir flank of tooth ratcheting rotary table 8 by vertical thumb wheel machine tooth 3 on the machine retainer 4 through the machine tooth and drive flank of tooth rotating disk 6 rotations on working substance and the pad body 1, realize changeing circle and makes.
Claims (1)
1. circular rotating apparatus of flat seamer; Comprise pad body, needle plate body and machine retainer; It is characterized in that: further comprising flank of tooth rotating disk, flank of tooth ratcheting rotary table, vertical thumb wheel machine tooth and two bearings, flank of tooth rotating disk is contained on the pad body through first bearing, and flank of tooth ratcheting rotary table is contained on the needle plate body through second bearing; The bottom of vertical thumb wheel machine tooth is connected with the machine retainer through screw, and the machine tooth that is located at vertical thumb wheel machine tooth top contacts with the ratchet of flank of tooth ratcheting rotary table and rotates to stir flank of tooth ratcheting rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810079835A CN101407981B (en) | 2008-11-28 | 2008-11-28 | Circular rotating apparatus of flat seamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810079835A CN101407981B (en) | 2008-11-28 | 2008-11-28 | Circular rotating apparatus of flat seamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101407981A CN101407981A (en) | 2009-04-15 |
| CN101407981B true CN101407981B (en) | 2012-09-05 |
Family
ID=40571176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810079835A Expired - Fee Related CN101407981B (en) | 2008-11-28 | 2008-11-28 | Circular rotating apparatus of flat seamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101407981B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641907A (en) * | 2017-10-24 | 2018-01-30 | 杰克缝纫机股份有限公司 | One kind auxiliary apparatus for sewing and sewing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1964453A (en) * | 1933-01-04 | 1934-06-26 | Singer Mfg Co | Device for use in the manufacture of ornamental fabrics |
| US3410237A (en) * | 1965-06-29 | 1968-11-12 | Janome Sewing Machine Co Ltd | Sewing machine attachment for circular stitching |
| US5024174A (en) * | 1989-09-29 | 1991-06-18 | Automated Machinery Systems, Inc. | Airbag stitching device |
| CN101187114A (en) * | 2006-11-21 | 2008-05-28 | Ykk株式会社 | Curved edge sewing systems |
-
2008
- 2008-11-28 CN CN200810079835A patent/CN101407981B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1964453A (en) * | 1933-01-04 | 1934-06-26 | Singer Mfg Co | Device for use in the manufacture of ornamental fabrics |
| US3410237A (en) * | 1965-06-29 | 1968-11-12 | Janome Sewing Machine Co Ltd | Sewing machine attachment for circular stitching |
| US5024174A (en) * | 1989-09-29 | 1991-06-18 | Automated Machinery Systems, Inc. | Airbag stitching device |
| CN101187114A (en) * | 2006-11-21 | 2008-05-28 | Ykk株式会社 | Curved edge sewing systems |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平4-312496A 1992.11.04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101407981A (en) | 2009-04-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151128 |
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| EXPY | Termination of patent right or utility model |