CN102517807A - Automatic lip inserter for buttonholes - Google Patents
Automatic lip inserter for buttonholes Download PDFInfo
- Publication number
- CN102517807A CN102517807A CN2011104394761A CN201110439476A CN102517807A CN 102517807 A CN102517807 A CN 102517807A CN 2011104394761 A CN2011104394761 A CN 2011104394761A CN 201110439476 A CN201110439476 A CN 201110439476A CN 102517807 A CN102517807 A CN 102517807A
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- hemmer
- filler rod
- cloth
- fixed
- edge
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Abstract
The invention relates to an automatic lip inserter for buttonholes, which is capable of effectively improving operating efficiency. The technical scheme includes that the automatic lip inserter for buttonholes is characterized by comprising a presser foot and a hemmer, wherein the presser foot is fixed to the lower end of a presser foot rod of a two-needle sewing machine, and the hemmer is fixed to a warping portion at the front end of the presser foot. The hemmer is upwardly inclined, a cloth strip inlet is arranged at the upper end of the hemmer, and a lip outlet is arranged at the lower end of the hemmer. The hemmer is gradually narrowed from the cloth strip inlet to the lip outlet, and each of the left edge and the right edge of the hemmer is gradually turned to the center line of the hemmer from the rear end to the front end to form a passage for cloth strip hemming. A pressure bolt is fixed between the two turned edges of the hemmer, and a gap which is beneficial to passing of cloth strips is reserved between the pressure bolt and a bottom plate of the hemmer. A shaping pressure orifice is arranged on the lip outlet at the lower end of the hemmer, two sides of the shaping pressure orifice are bent towards the center line of the hemmer to form a cloth strip passage, and the pressure bolt extends out from the lower end of the shaping pressure orifice.
Description
Technical field
The present invention relates to a kind of garment production aid, relate in particular to the aid of making button hole in a kind of garment production, specifically is the automatic filler rod device of a kind of button hole.
Background technology
In garment manufacturing technology, filler rod button hole (button hole is claimed button hole again) adopts usually and makes by hand and two kinds of methods of template construct.Make by hand 5 procedures are generally arranged: flatiron filler rod, 1 step of assembly bar, assembly bar 2 go on foot, cut buttonhole, end socket; Skilled operating personnel generally need about 70 seconds consuming time; Wherein press filler rod and assembly treaty and need 35 seconds, operating personnel's the qualification and the difference of operating gesture can cause the part difference quality problems in the batch process.Template construct generally needs 7 procedures: the flatiron filler rod, place garment piece, place filler rod, car filler rod, take out filler rod, cut buttonhole, end socket; But skilled operating personnel generally need about 85 seconds consuming time just complete operations; Wherein scald filler rod, put garment piece, put filler rod, four steps of car filler rod need about 40 seconds altogether; The quality of product is more stable, but the time spent of production process is longer.
Summary of the invention
The objective of the invention is to overcome the deficiency in the above-mentioned background technology; Provide a kind of button hole automatic filler rod device, this filler rod device should be able to effectively be increased work efficiency, and reduces labour intensity; The button hole steady quality of making simultaneously, and have simple in structure, convenience operation.
Technical scheme provided by the invention is:
The automatic filler rod device of button hole is characterized in that: said filler rod device comprises that one is fixed on the presser feet of two-needle sewing machine presser bar lower end, and a hemmer that is fixed on this presser feet front end perk position;
Said hemmer arranges that obliquely the upper end is the cloth inlet, and the lower end is the filler rod outlet; The width of hemmer reduces from the enter the mouth filler rod outlet of said cloth gradually, and the edge of the hemmer left and right sides from the rear end to the front end gradually to the center line turnup of hemmer, form passage to the cloth crimping; Be fixed with one between the edge of two turnups of hemmer and press tongue, be provided with between the base plate of said pressure tongue and hemmer and be beneficial to the gap that cloth passes through; The filler rod outlet position of hemmer lower end is shaped on a typing pressure and chews, and to form the passage of cloth, said pressure tongue is chewed the lower end from the typing pressure and stretched out to the bending of hemmer centerline direction on the dual-side edge that this typing pressure is chewed;
Said presser feet is shaped on cracking of stretching along its center line front and back; The crack perk position of front end is being fixed said typing and is pressed and chew; This left and right sides of cracking is shaped on a needle tray respectively; The left and right sides of said presser feet bottom is shaped on the bar shaped briquetting that stretches along the front and back, edge of presser feet respectively, and the space between the two bar shaped briquettings forms the passage of filler rod.
The outer wall on the left side edge of chewing is pressed in said typing, is fixed on the inner left wall at said front end perk position of cracking; The outer wall on the right edge edge of chewing is pressed in typing, is fixed on the right side inwall at said front end perk position of cracking.
Said pressure tongue is shaped on the bar shaped handle hole that is used to stir cloth, and this bar shaped handle hole stretches along the center line of hemmer.
The thickness of said bar shaped briquetting is 0.5-2mm, and the said width that cracks is 2-4mm.
Operation principle of the present invention is:
The left end of this filler rod device is fixed on the lower end (identical with the fixed form of conventional presser feet) of sewing-machine foot bar; During work, confirm the cloth inlet entering of the cloth of width from the hemmer rear end, in making motion process, the dual-side of cloth gradually to cloth central authorities turnup, moves to the filler rod that basically forms required width after the typing pressure is chewed along respectively from the filler rod outlet; Get into afterwards between the two bar shaped briquettings of presser feet bottom; Presser feet compresses two turnup limits; Two needle trays of two-needle sewing machine eedle through presser feet stitchs two turnup sidecars, the filler rod of a bilateral turnup of formation (as shown in Figure 5, in the forming process direction of motion of cloth like B to shown in the arrow).Can carry out conventional cut buttonhole, end socket operation afterwards, process complete button hole.
The invention has the beneficial effects as follows: the present invention utilize hemmer with the dual-side of cloth along to the middle part turnup, again through the two-needle sewing machine presser feet with the direct sewing in the edge of turnup, save this one procedure of flatiron filler rod.In said process, cloth is along with the action of Sewing machines forms filler rod automatically, and whole operation only needs about 10 seconds; And steady quality, whole efficiency has improved about 40%, has reduced labor intensity of operating personnel; And applicable to general operating personnel, but large tracts of land is promoted.
Description of drawings
Fig. 1 is a main TV structure sketch map of the present invention.
Fig. 2 is a plan structure sketch map of the present invention.
Fig. 3 is the perspective view of hemmer part among the present invention.
Fig. 4 is that the A of presser feet part among the present invention is to view.
Fig. 5 is the sketch map (dotted line is a thread) of filler rod forming process among the present invention.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further described, but the present invention is not limited to following examples.
Like Fig. 1, Fig. 2, shown in Figure 3, the automatic filler rod device of button hole of the present invention comprises that one is fixed on the presser feet 3 of two-needle sewing machine presser bar lower end, and a hemmer 1 (front end described in the literary composition is the right-hand member of Fig. 1) that is fixed on this presser feet front end perk position 3-3.
Said hemmer is arranged (angle of inclination 30-60 degree) obliquely, and the upper end is the cloth inlet, and the lower end is the filler rod outlet.The width of hemmer reduces (from about 3cm, to be retracted to about 1.5cm gradually from the enter the mouth filler rod outlet of said cloth gradually; Specifically confirm) according to the size of button hole; And the edge 1-1 of the hemmer left and right sides gradually to the center line turnup of hemmer, forms the passage to the cloth crimping from the rear end to the front end.Cloth receives in the turnup edge of hemmer and moving in proal process, is squeezed and gradually to the middle bent of hemmer.Be fixed with one between the edge of two turnups of hemmer and press tongue 2, be provided with between the base plate of said pressure tongue and hemmer and be beneficial to the gap that cloth passes through.At cloth after filler rod exports out; By a typing at the filler rod of hemmer lower end outlet position press and chew and 4 finalize the design (this typing press the dual-side chewed along to the bending of hemmer centerline direction to form the passage of cloth), said pressure tongue is chewed the below that the lower end extend out to presser feet front end perk position from the pressure of finalizing the design.
Said presser feet is shaped on the 3-2 that cracks (width is 2-4mm usually) that stretches along its center line front and back; The crack perk position (crack and be bent upwards along the center line at perk position) of front end is being fixed said typing and is pressed and chew; Like Fig. 1, shown in 2; The outer wall on the left side edge of chewing is pressed in said typing, is fixed on the inner left wall at said front end perk position of cracking; The outer wall on the right edge edge chew is pressed in typing, is fixed on the right side inwall at said front end perk position of cracking (can directly weld fixing).This left and right sides of cracking is shaped on a needle tray 3-1 (conventional structure) respectively; The left and right sides of said presser feet bottom is shaped on the bar shaped briquetting 3-4 that stretches along the front and back, edge of presser feet respectively, and (level interval between the two bar shaped briquettings is 1.2-2cm; Can confirm spacing according to the clothes kind); The thickness of said bar shaped briquetting is 0.5-2mm, makes the passage of the space formation filler rod between the two bar shaped briquettings, and cloth gets into after hemmer comes out in this passage.
Cloth the direction of motion in the forming process like B among Fig. 5 to () shown in the arrow.Be installation and the adjustment that makes things convenient for cloth, said pressure tongue is shaped on the bar shaped handle hole 2-1 that is used to stir cloth, and this bar shaped handle hole stretches along the center line of hemmer.
Said presser feet can adopt two conventional presser feets welding forming (certain distance spaced intermediate forms said cracking) side by side, afterwards at the said bar shaped briquetting of presser feet bottom welding; Perhaps directly integral body shapes, and specifically confirms that according to actual conditions the operation principle of presser feet is a routine techniques, does not describe in detail at this.
Claims (4)
1. the automatic filler rod device of button hole, it is characterized in that: said filler rod device comprises that one is fixed on the presser feet (3) of two-needle sewing machine presser bar lower end, and a hemmer (1) that is fixed on this presser feet front end perk position (3-3);
Said hemmer arranges that obliquely the upper end is the cloth inlet, and the lower end is the filler rod outlet; The width of hemmer reduces from the enter the mouth filler rod outlet of said cloth gradually, and the edge of the hemmer left and right sides (1-1) from the rear end to the front end gradually to the center line turnup of hemmer, form passage to the cloth crimping; Be fixed with one between the edge of two turnups of hemmer and press tongue (2), be provided with between the base plate of said pressure tongue and hemmer and be beneficial to the gap that cloth passes through; The filler rod outlet position of hemmer lower end is shaped on a typing pressure and chews (4), and to form the passage of cloth, said pressure tongue is chewed the lower end from the typing pressure and stretched out to the bending of hemmer centerline direction on the dual-side edge that this typing pressure is chewed;
Said presser feet is shaped on crack (3-2) that stretches along its center line front and back; The crack perk position of front end is being fixed said typing and is pressed and chew; This left and right sides of cracking is shaped on a needle tray (3-1) respectively; The left and right sides of said presser feet bottom is shaped on the bar shaped briquetting (3-4) that stretches along the front and back, edge of presser feet respectively, and the space between the two bar shaped briquettings forms the passage of filler rod.
2. the automatic filler rod device of button hole according to claim 1 is characterized in that: the outer wall on the left side edge of chewing is pressed in said typing, is fixed on the inner left wall at said front end perk position of cracking; The outer wall on the right edge edge of chewing is pressed in typing, is fixed on the right side inwall at said front end perk position of cracking.
3. the automatic filler rod device of button hole according to claim 1 and 2 is characterized in that: said pressure tongue is shaped on the bar shaped handle hole (2-1) that is used to stir cloth, and this bar shaped handle hole stretches along the center line of hemmer.
4. the automatic filler rod device of button hole according to claim 3 is characterized in that: the thickness of said bar shaped briquetting is 0.5-2mm, and the said width that cracks is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110439476 CN102517807B (en) | 2011-12-23 | 2011-12-23 | Automatic lip inserter for buttonholes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110439476 CN102517807B (en) | 2011-12-23 | 2011-12-23 | Automatic lip inserter for buttonholes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102517807A true CN102517807A (en) | 2012-06-27 |
| CN102517807B CN102517807B (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110439476 Active CN102517807B (en) | 2011-12-23 | 2011-12-23 | Automatic lip inserter for buttonholes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102517807B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233327A (en) * | 2013-04-07 | 2013-08-07 | 苏州锦超针纺织有限公司 | Efficient shirt line folding tool |
| CN103320987A (en) * | 2013-07-04 | 2013-09-25 | 海安扬亚时尚服装有限公司 | Novel double-side automatic hemmer |
| CN103320986A (en) * | 2013-07-03 | 2013-09-25 | 海安扬亚时尚服装有限公司 | Sewing machine presser foot with double-folded-edge hemming function |
| CN103334228A (en) * | 2013-07-02 | 2013-10-02 | 海安县联发制衣有限公司 | Novel pressing component of sewing machine |
| CN103334237A (en) * | 2013-07-03 | 2013-10-02 | 海安扬亚时尚服装有限公司 | Novel belt loop hemmer |
| CN104988671A (en) * | 2015-07-24 | 2015-10-21 | 达利(中国)有限公司 | Hidden seam binding device |
| CN106757837A (en) * | 2017-02-16 | 2017-05-31 | 北京华美丽服饰有限公司 | Bilayer bundle bar shaped device |
| CN110565280A (en) * | 2019-09-05 | 2019-12-13 | 扬州尚衣汇时装设计有限公司 | Adjustable automatic forming device for multilayer turned edge of top fly of garment |
| CN113425237A (en) * | 2021-05-26 | 2021-09-24 | 申惠波 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201501975U (en) * | 2009-09-17 | 2010-06-09 | 安泰(德清)时装有限公司 | Dark line pulling tube |
| CN201506902U (en) * | 2009-09-06 | 2010-06-16 | 宁波杉杉股份有限公司 | Patch strip pressing foot |
| CN202401240U (en) * | 2011-12-23 | 2012-08-29 | 达利(中国)有限公司 | Automatic button-hole strip insertion device |
-
2011
- 2011-12-23 CN CN 201110439476 patent/CN102517807B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506902U (en) * | 2009-09-06 | 2010-06-16 | 宁波杉杉股份有限公司 | Patch strip pressing foot |
| CN201501975U (en) * | 2009-09-17 | 2010-06-09 | 安泰(德清)时装有限公司 | Dark line pulling tube |
| CN202401240U (en) * | 2011-12-23 | 2012-08-29 | 达利(中国)有限公司 | Automatic button-hole strip insertion device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233327A (en) * | 2013-04-07 | 2013-08-07 | 苏州锦超针纺织有限公司 | Efficient shirt line folding tool |
| CN103334228A (en) * | 2013-07-02 | 2013-10-02 | 海安县联发制衣有限公司 | Novel pressing component of sewing machine |
| CN103320986A (en) * | 2013-07-03 | 2013-09-25 | 海安扬亚时尚服装有限公司 | Sewing machine presser foot with double-folded-edge hemming function |
| CN103334237A (en) * | 2013-07-03 | 2013-10-02 | 海安扬亚时尚服装有限公司 | Novel belt loop hemmer |
| CN103320987A (en) * | 2013-07-04 | 2013-09-25 | 海安扬亚时尚服装有限公司 | Novel double-side automatic hemmer |
| CN104988671A (en) * | 2015-07-24 | 2015-10-21 | 达利(中国)有限公司 | Hidden seam binding device |
| CN104988671B (en) * | 2015-07-24 | 2017-05-31 | 达利(中国)有限公司 | Stowing binder |
| CN106757837A (en) * | 2017-02-16 | 2017-05-31 | 北京华美丽服饰有限公司 | Bilayer bundle bar shaped device |
| CN110565280A (en) * | 2019-09-05 | 2019-12-13 | 扬州尚衣汇时装设计有限公司 | Adjustable automatic forming device for multilayer turned edge of top fly of garment |
| CN113425237A (en) * | 2021-05-26 | 2021-09-24 | 申惠波 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
| CN113425237B (en) * | 2021-05-26 | 2022-08-23 | 青岛市中心医院 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102517807B (en) | 2013-05-08 |
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