CN104120553A - Automatic seam skimming device for sewing machine - Google Patents
Automatic seam skimming device for sewing machine Download PDFInfo
- Publication number
- CN104120553A CN104120553A CN201410345402.5A CN201410345402A CN104120553A CN 104120553 A CN104120553 A CN 104120553A CN 201410345402 A CN201410345402 A CN 201410345402A CN 104120553 A CN104120553 A CN 104120553A
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- CN
- China
- Prior art keywords
- plate
- slash
- skimming
- sewing machine
- seam
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides an automatic seam skimming device for a sewing machine. The automatic seam skimming device is used for automatically skimming and conveying adjacent cloth edges at the joint of the same sewing thread of two cloth materials which are connected with each other. The automatic seam skimming device comprises a bottom plate, a left skimming plate and a right skimming plate, wherein the left skimming plate is mounted on the left side of the bottom plate, and the right skimming plate is mounted on the bottom plate. The left skimming plate and the right skimming plate extend respectively and oppositely to get close so as to form a clamp opening with a gap in the middle. The middle portion of the left skimming plate and the middle portion of the right skimming plate are both arched upwards, so that a conveying channel is formed below the clamp opening, and cloth edges pass through the conveying channel from back to front. Compared with the prior art, the automatic seam skimming device for the sewing machine can automatically skim and convey the adjacent cloth edges at the joint of the same sewing thread of the two cloth materials which are connected with each other, so the sewing machine can sew the two cloth materials along a track intersecting with the same sewing thread conveniently; due to the fact that the automatic seam skimming device replaces manual seam skimming operation, the production efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of attachment to a sewing machine, especially a kind ofly for the use in sewing machine that the adjacent selvedge on same suture junction is bypassed conveying automatically by two blocks of clothes that are connected, automatically skim seam device.
Background technology
Refer to Fig. 1, in Apparel Manufacturing, left cloth 1 is connected along same suture 3 with right cloth 2, in junction, there is respectively left selvedge 11 and right selvedge 21, when left cloth 1 and right cloth 2 needs along the perpendicular direction sewing of the bearing of trend with this suture 3, just left selvedge 11 and right selvedge 21 need to be bypassed, left selvedge 11 is adjacent to left cloth 1, and right selvedge 21 be adjacent to right cloth 2.In traditional handicraft, when Sewing machines carries out sewing to left cloth 1 and right cloth 2, all to adopt the manual mode arranging to make left selvedge 11 and right selvedge 21 open or bypass, this manual mode of skimming seam need along the length direction sectional type of suture 3 arrange, greatly hindered the raising of production efficiency.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide and be a kind ofly specifically designed to by two blocks of clothes that the are connected adjacent selvedge on same suture junction and automatically bypass the Sewing machines of conveying and automatically skim seam device, enhance productivity.
For achieving the above object, the present invention by the following technical solutions:
A kind of use in sewing machine is skimmed seam device automatically, for by two blocks of clothes that are connected the adjacent selvedge on same suture junction automatically bypass conveying, it is characterized in that: it comprises base plate, be arranged on the left slash plate on the left side of described base plate and be arranged on the right slash plate of described base plate; Described left slash plate and the close spaced jaw of middle tool that forms of the relative extension of described right slash plate difference; Thereby all upwards arch upward and form for selvedge by the rear transfer passage to front passing through below described jaw in the middle part of described left slash plate and described right slash plate.
Preferably, described transfer passage is flat-shaped, and the height of described transfer passage along direction from back to front from high to low.Flat-shaped transfer passage flattens after adjacent selvedge is bypassed gradually, more easily sewing from the output of transfer passage front end.
Wherein, the rear end of described transfer passage has the U-shaped entrance that the edge by described left slash plate and a relative side on described right slash plate forms.U-shaped entrance is little by little bypassed the entrance of adjacent cloth edge transfer passage, makes whole automatic slash seam process more smooth and easy, avoids selvedge to be stuck.
Preferably, described left slash plate can be connected on described base plate by along continuous straight runs rotationally, and between described left slash plate and described base plate, is also provided with the two fixing left connector; Described right slash plate can be connected on described base plate by along continuous straight runs rotationally, and between described right slash plate and described base plate, is also provided with the two fixing right connector.The mode being rotationally connected, makes left slash plate and right slash plate open rotatably or close up, thus the size at the interval in adjusting jaw, to adapt to the cloth of different-thickness.
More preferably, on described left slash plate, also offer the left bar hole extending along fore-and-aft direction, described left connector can relatively rotate and can along the length direction relative sliding of described left bar hole be located in described left bar hole; On described right slash plate, also offer the right bar hole extending along fore-and-aft direction, described right connector can relatively rotate and can along the length direction relative sliding of described right bar hole be located in described right bar hole.
By left bar hole can before and after regulate the position of left slash plate, by right bar hole can before and after regulate the position of right slash plate, when base plate is fixed on sewing machine table, front and back regulate left slash plate and right slash plate, can adjust the relative distance of jaw and Sewing machines needle point, thereby make cloth easily sewing from Sewing machines of the present invention is skimmed the output of seam device automatically.Because if the relative distance of jaw and Sewing machines needle point is excessive, the adjacent selvedge of bypassing may close up again due to cloth elasticity, if the relative distance of jaw and Sewing machines needle point is too small, workman's operating space is less, also may cause left slash plate or right slash plate and needle point to interfere.
Compared to prior art, use in sewing machine of the present invention is skimmed seam device automatically can bypass conveying by the adjacent selvedge on same suture junction automatically by two blocks of clothes that are connected, be convenient to Sewing machines along with the crossing track of this same suture, two blocks of clothes being carried out to sewing, replace the operation of artificial slash seam, greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is that two blocks of clothes that are connected are skimmed the schematic diagram of seam process.
Fig. 2 is the front view that Sewing machines of the present invention is skimmed seam device automatically.
Fig. 3 is the rearview that Sewing machines of the present invention is skimmed seam device automatically.
Fig. 4 is the left view that Sewing machines of the present invention is skimmed seam device automatically.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is elaborated.
Refer to Fig. 2 to 4, a kind of use in sewing machine is skimmed seam device automatically, be arranged in Sewing machines operating table surface, for by two blocks of clothes that are connected the adjacent selvedge on same suture junction automatically bypass conveying, it comprises base plate 100, be arranged on the left slash plate 200 on the left side of described base plate 100 and be arranged on the right slash plate 300 of described base plate 100.The left and right sides, bottom of base plate 100 is provided with left connector 110 and the right connector 120 being connected with Sewing machines operating table surface.
Left slash plate 200 can be connected on base plate 100 by along continuous straight runs rotationally, and between left slash plate 200 and base plate 100, is also provided with the two fixing left connector 400.On left slash plate 200, also offer the left bar hole 210 extending along fore-and-aft direction, left connector 400 can along self axially relatively rotate and can along the length direction relative sliding of left bar hole 210 be located in left bar hole 210.In the present embodiment, left connector 400 is screw.By above result, to unscrew after left connector, left slash plate 200 can be moved forward and backward or take left connector 400 and rotate as rotating shaft along continuous straight runs with respect to being connected to left connector 400 on base plate 100 by left bar hole 210.
Similarly, right slash plate 300 can be connected on base plate 100 by along continuous straight runs rotationally, and between right slash plate 300 and base plate 100, is also provided with the two fixing right connector 500.On right slash plate 300, also offer the right bar hole 310 extending along fore-and-aft direction, right connector 500 can relatively rotate and can along the length direction relative sliding of right bar hole 310 wear in right bar hole 310.
As shown in Figures 2 and 3, the leading section of the leading section of left slash plate 200 and right slash plate 300 relative extension near the jaw in the middle of forming with interval 230 respectively.Thereby all upwards arch upward and form for selvedge by the rear transfer passage to front passing through below described jaw in the middle part of left slash plate 200 and right slash plate 300.As shown in Figure 4, described transfer passage is flat-shaped, and the height of described transfer passage along direction from back to front from high to low.Wherein the back lower place of arching upward, the middle part of left slash plate 200 forms left transfer passage, and the back lower place of arching upward, the middle part of right slash plate 300 forms right transfer passage, and left transfer passage and right transfer passage form described transfer passage.
The rear end of described transfer passage has the U-shaped entrance being comprised of the right lateral side edge 201 of left slash plate 200 and the left rear side edge 301 of right slash plate 300, and the right lateral side edge 201 of left slash plate 200 and the left rear side edge 301 of right slash plate 300 are positioned at opposite side.
When the left cloth 1 being connected and right cloth 2 as shown in Figure 1 enters transfer passage from above-mentioned U-shaped entrance, same suture 3 is just in time arranged in the interval 230 of jaw and moves, left selvedge 11 under the effect of left slash portion 200, bend towards left slash portion 200 below and along left transfer passage, move, 21 of right selvedges bend towards the below of right slash portion 300 and move along right transfer passage, from the output of transfer passage the place ahead, left selvedge 11 is pressed close to the lower surface of left cloth 1, right selvedge 21 is pressed close to the lower surface of right cloth 2, thereby has realized automatic slash seam.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a use in sewing machine is skimmed seam device automatically, for by two blocks of clothes that are connected the adjacent selvedge on same suture junction automatically bypass conveying, it is characterized in that: it comprises base plate, be arranged on the left slash plate on the left side of described base plate and be arranged on the right slash plate of described base plate; Described left slash plate and the close spaced jaw of middle tool that forms of the relative extension of described right slash plate difference; Thereby all upwards arch upward and form for selvedge by the rear transfer passage to front passing through below described jaw in the middle part of described left slash plate and described right slash plate.
2. a kind of use in sewing machine according to claim 1 is skimmed seam device automatically, it is characterized in that: described transfer passage is flat-shaped, and the height of described transfer passage along direction from back to front from high to low.
3. a kind of use in sewing machine according to claim 1 and 2 is skimmed seam device automatically, it is characterized in that: the rear end of described transfer passage has the U-shaped entrance that the edge by described left slash plate and a relative side on described right slash plate forms.
4. a kind of use in sewing machine according to claim 1 is skimmed seam automatically, it is characterized in that: described left slash plate can be connected on described base plate by along continuous straight runs rotationally, and between described left slash plate and described base plate, is also provided with the two fixing left connector; Described right slash plate can be connected on described base by along continuous straight runs rotationally, and between described right slash plate and described base plate, is also provided with the two fixing right connector.
5. a kind of use in sewing machine according to claim 4 is skimmed seam automatically, it is characterized in that: on described left slash plate, also offer the left bar hole extending along fore-and-aft direction, described left connector can relatively rotate and can along the length direction relative sliding of described left bar hole be located in described left bar hole; On described right slash plate, also offer the right bar hole extending along fore-and-aft direction, described right connector can relatively rotate and can along the length direction relative sliding of described right bar hole be located in described right bar hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345402.5A CN104120553B (en) | 2014-07-18 | 2014-07-18 | Use in sewing machine skims seam device automatically |
| PCT/CN2014/089413 WO2016008228A1 (en) | 2014-07-18 | 2014-10-24 | Automatic seam separation device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345402.5A CN104120553B (en) | 2014-07-18 | 2014-07-18 | Use in sewing machine skims seam device automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120553A true CN104120553A (en) | 2014-10-29 |
| CN104120553B CN104120553B (en) | 2016-03-30 |
Family
ID=51766172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345402.5A Active CN104120553B (en) | 2014-07-18 | 2014-07-18 | Use in sewing machine skims seam device automatically |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104120553B (en) |
| WO (1) | WO2016008228A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525450A (en) * | 2016-01-25 | 2016-04-27 | 远东服装（苏州）有限公司 | Feeding device for sewing and stitching device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103562A (en) * | 1973-10-02 | 1978-08-01 | B & W Manufacturing Co., Inc. | Sewing apparatus |
| US4384539A (en) * | 1981-06-26 | 1983-05-24 | Talon, Inc. | Slide fastener guide assembly |
| JPH06134160A (en) * | 1992-03-27 | 1994-05-17 | Hiroshi Namikawa | Fastener sewing device |
| US5806450A (en) * | 1996-08-08 | 1998-09-15 | Ykk Corporation Of America | Method and apparatus for sewing fabric pieces to fastener stringers |
| CN1504597A (en) * | 2002-12-05 | 2004-06-16 | 重机公司 | Device for sewing filler rod |
| CN202208824U (en) * | 2011-08-16 | 2012-05-02 | 上海协大国际贸易有限公司 | Crimping protection auxiliary clamp for single-needle zipper assembler |
| CN202415917U (en) * | 2011-09-21 | 2012-09-05 | 李诗云 | Sewing machine with folding slitting function |
| CN202936603U (en) * | 2012-11-02 | 2013-05-15 | 上虞市聪明王子服饰有限公司 | Plate for seam opening and line pressing after overlocking |
| CN203960536U (en) * | 2014-07-18 | 2014-11-26 | 苏州美山子制衣有限公司 | Use in sewing machine is skimmed seam device automatically |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0372876U (en) * | 1989-11-18 | 1991-07-23 | ||
| JPH06102117B2 (en) * | 1992-12-11 | 1994-12-14 | 株式会社ワコール | Method for disposing seam allowance of sewn product and seam allowance walnut sewing tool used for the method |
| JPH06198092A (en) * | 1992-12-28 | 1994-07-19 | Tokyo Seat Kk | Sewing guide jig |
-
2014
- 2014-07-18 CN CN201410345402.5A patent/CN104120553B/en active Active
- 2014-10-24 WO PCT/CN2014/089413 patent/WO2016008228A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103562A (en) * | 1973-10-02 | 1978-08-01 | B & W Manufacturing Co., Inc. | Sewing apparatus |
| US4384539A (en) * | 1981-06-26 | 1983-05-24 | Talon, Inc. | Slide fastener guide assembly |
| JPH06134160A (en) * | 1992-03-27 | 1994-05-17 | Hiroshi Namikawa | Fastener sewing device |
| US5806450A (en) * | 1996-08-08 | 1998-09-15 | Ykk Corporation Of America | Method and apparatus for sewing fabric pieces to fastener stringers |
| CN1504597A (en) * | 2002-12-05 | 2004-06-16 | 重机公司 | Device for sewing filler rod |
| CN202208824U (en) * | 2011-08-16 | 2012-05-02 | 上海协大国际贸易有限公司 | Crimping protection auxiliary clamp for single-needle zipper assembler |
| CN202415917U (en) * | 2011-09-21 | 2012-09-05 | 李诗云 | Sewing machine with folding slitting function |
| CN202936603U (en) * | 2012-11-02 | 2013-05-15 | 上虞市聪明王子服饰有限公司 | Plate for seam opening and line pressing after overlocking |
| CN203960536U (en) * | 2014-07-18 | 2014-11-26 | 苏州美山子制衣有限公司 | Use in sewing machine is skimmed seam device automatically |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525450A (en) * | 2016-01-25 | 2016-04-27 | 远东服装（苏州）有限公司 | Feeding device for sewing and stitching device |
| CN105525450B (en) * | 2016-01-25 | 2018-07-27 | 远东服装（苏州）有限公司 | A kind of suture cord grip feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016008228A1 (en) | 2016-01-21 |
| CN104120553B (en) | 2016-03-30 |
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