CN103510277A - Multiple-needle lockstitch sewing machine - Google Patents
Multiple-needle lockstitch sewing machine Download PDFInfo
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- CN103510277A CN103510277A CN201310428699.7A CN201310428699A CN103510277A CN 103510277 A CN103510277 A CN 103510277A CN 201310428699 A CN201310428699 A CN 201310428699A CN 103510277 A CN103510277 A CN 103510277A
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Abstract
A multiple-needle lockstitch sewing machine comprises a multiple-needle pull-back trolley thread-inserting pull barrel, wherein falling needle holes are formed in presser foots, and the multiple-needle pull-back trolley thread-inserting pull barrel comprises a supporting plate and an installing seat. The left portion of the supporting plate is bent towards the back of the supporting plate along a 45-degree line located on the supporting plate to form a bent portion, and the front side of the supporting plate is provided with a first guiding barrel group, a second guiding barrel group and a third guiding barrel group. The first guiding barrel group comprises a plurality of first horizontal guiding barrels. The second guiding barrel group comprises a plurality of second horizontal guiding barrels. The third guiding barrel group comprises a plurality of third horizontal guiding barrels. The back side of the bent portion is provided with a fourth guiding barrel group and a fifth guiding barrel group. The fourth guiding barrel group comprises a plurality of first vertical guiding barrels. The fifth guiding barrel group comprises a plurality of second vertical guiding barrels. The presser foot between every two falling needle holes is provided with a groove, and the first vertical guiding barrels are aligned to the grooves in the vertical direction in a one-to-one mode. The multiple-needle lockstitch sewing machine can enable multiple threads to be sewn in a formed penetrating barrel and effectively prevent the threads from being tangled, and the production efficiency is greatly improved.
Description
Technical field:
The present invention relates to a kind of Sewing machines, is specifically a kind of spininess flat seam machine.
Background technology:
Along with growth in the living standard, people except requiring it to have traditional warming, hush up a scandal function, focus on decorative beauty to clothes more, i.e. dress is got up elegant in appearance.Prior art has a clothes, its left front position has an ornamental tape from top to bottom, as shown in Figure 7 and Figure 8, on this ornamental tape, be installed with the many bar ropes 50 of heaving, for this ornamental tape, the normal following methods that adopts is processed at present, first use spininess flat seam machine sewing on two overlapping clothes 52 to go out many equidistant parallel stitchings 51, after sewing, between adjacent two equality stitchings 51, just can form one and wear cylinder, tool using penetrates in cylinder by bar rope 50 one by one subsequently, finally complete the processing of ornamental tape, owing to wearing, cylinder is more tiny, bar rope 50 is penetrated in cylinder and conventionally all will take some twists and turns, institute is time-consuming longer, production efficiency is very low.Although there is a kind of instrument can many bar ropes 50 be penetrated in cylinder in prior art simultaneously, but, because many bar ropes are pulled out together from different spools, its distance is each other closer afterwards, therefore, in wearing the process of bar rope, do not enter between the many bar ropes of wearing in cylinder and be easy to stir together, cause and wear the work of bar rope and cannot normally carry out.
Summary of the invention:
The technical problem to be solved in the present invention is, provide a kind of in many parallel stitchings of sewing, not only can directly many bar ropes be made formed and be worn in cylinder, and then greatly enhance productivity, and can effectively prevent from not entering the many bar ropes of wearing in cylinder and stir spininess flat seam machine together.
Technical solution of the present invention is, provide a kind of spininess flat seam machine with following structure: comprise support, head and be contained in the presser feet on head, on presser feet, have a plurality of microscler needle falling holes that intert for sewing needle, spacing between adjacent needle falling hole is identical, wherein, also comprise that spininess draws waist car rule slide, spininess draws waist car rule slide to comprise gripper shoe and be contained in the mount pad on support, gripper shoe is connected with mount pad, gripper shoe left part forms bending part along 45 ° of alignment gripper shoe back bendings that are positioned in gripper shoe, bending part and gripper shoe back are close to, on gripper shoe front, be connected with respectively from right to left a first guide cylinder group, a second guide cylinder group and a 3rd guide cylinder group, the first guide cylinder group comprises the first horizontally-guided cylinder that several pass for bar rope, the equidistant vertically distribution from top to bottom of several the first horizontally-guided cylinders and its right-hand member are near gripper shoe right-hand member, the second guide cylinder group comprises the second horizontally-guided cylinder that several pass for bar rope, the 3rd guide cylinder group comprises the 3rd horizontally-guided cylinder that several pass for bar rope, several the 3rd horizontally-guided cylinders equidistantly distribute from top to bottom and its left end all near 45 ° of lines in gripper shoe, equidistantly distribution and its left end line are parallel with several the 3rd horizontally-guided cylinder left end lines from top to bottom for several the second horizontally-guided cylinders, several the first horizontally-guided cylinders, several the second horizontally-guided cylinders and the equal along continuous straight runs of several the 3rd horizontally-guided cylinders align one by one, on the bending part back side, be connected with respectively from top to bottom a 4th guide cylinder group and a 5th guide cylinder group, the 4th guide cylinder group comprises the first vertical guide cylinder that several pass for bar rope, several first vertical guide cylinders equidistantly distribute Qie Qi top from left to right near bending part top, the 5th guide cylinder group comprises the second vertical guide cylinder that several pass for bar rope, several second vertical guide cylinders are turned left equidistant distribution Qie Qi bottom near 45 ° of lines gripper shoe from the right side, several first vertical guide cylinders all vertically align one by one with several second vertical guide cylinders, on presser feet bottom between adjacent needle falling hole, all have a groove passing for bar rope, between adjacent notches, be parallel to each other and spacing identical, bending part from left to right vertically aligns with several grooves one by one over against presser feet and several the first vertical guide cylinders.
Adopt after above structure, compared with prior art, spininess flat seam machine of the present invention has the following advantages: before direct labor carrys out processing decoration band by spininess flat seam machine of the present invention, first the bar rope of pulling out from spool is penetrated into the first horizontally-guided cylinder successively, the second horizontally-guided cylinder, the 3rd horizontally-guided cylinder, in the second vertical guide cylinder and the first vertical guide cylinder, until bar rope, from the first vertical guide cylinder, and then it is placed in equably between two clothes out, guarantee that each rope is corresponding one by one with a plurality of grooves of presser feet bottom, consistency from top to bottom, while guaranteeing that presser feet is pressed on feed dog by cloth together with bar rope, each rope all can snap onto in groove corresponding thereto, after pressing, handle the work of spininess flat seam machine, in the parallel stitching of spininess flat seam machine sewing, feed dog can drive cloth to move forward together with bar rope, after wearing cylinder formation, bar rope has just been positioned at has worn cylinder, in this way, the first sewing of spininess flat seam machine of the present invention and prior art goes out to wear cylinder, the instrument that re-uses penetrates into bar rope in cylinder and compares and greatly improved production efficiency one by one, reduced workman's labour intensity.In addition, under the guide effect of the first horizontally-guided cylinder, the second horizontally-guided cylinder, the 3rd horizontally-guided cylinder, the second vertical guide cylinder and the first vertical guide cylinder, the many bar ropes of pulling out from different spools do not enter wear cylinder between will be difficult to stir together.
Accompanying drawing explanation:
Fig. 1 is the stereochemical structure profile schematic diagram of spininess flat seam machine of the present invention;
Fig. 2 is the three-dimensional structure for amplifying profile schematic diagram of presser feet in spininess flat seam machine of the present invention;
Fig. 3 is the structural representation of looking up of Fig. 2;
Fig. 4 is the three-dimensional structure for amplifying profile schematic diagram that in spininess flat seam machine of the present invention, spininess draws waist car rule slide;
Fig. 5 is the plan structure schematic diagram of Fig. 4;
Fig. 6 is the structural representation of looking up of Fig. 4;
Fig. 7 is the partial structurtes schematic diagram of prior art clothes left front position ornamental tape;
Fig. 8 is the structural representation of looking up of Fig. 7.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, spininess flat seam machine of the present invention is described in further detail:
As shown in Figure 1, in this specific embodiment, spininess flat seam machine of the present invention comprises support 1, spininess draws waist car rule slide 5, head 2 and be contained in the presser feet 3 on head 2, on presser feet 3, have a plurality of microscler needle falling hole 11(that intert for sewing needle and see Fig. 2 and Fig. 3), spacing between adjacent needle falling hole 11 is identical, spininess draws waist car rule slide 5 to comprise gripper shoe 7 and is contained in the mount pad 9 on support 1 by screw, gripper shoe 7 is connected with mount pad 9 by screw, gripper shoe 7 left parts are shown in Fig. 4 along 45 ° of line 13(that are positioned in gripper shoe 7, Fig. 5 and Fig. 6) to gripper shoe 7 back bendings, form bending part 4, bending part 4 is close to gripper shoe 7 backs, on gripper shoe 7 fronts, be welded with respectively from right to left a first guide cylinder group, a second guide cylinder group and a 3rd guide cylinder group, the first guide cylinder group comprises the first horizontally-guided cylinder 10 that several pass for bar rope, the equidistant vertically distribution from top to bottom of several the first horizontally-guided cylinders 10 and its right-hand member are near gripper shoe 7 right-hand members, the second guide cylinder group comprises the second horizontally-guided cylinder 8 that several pass for bar rope, the 3rd guide cylinder group comprises the 3rd horizontally-guided cylinder 6 that several pass for bar rope, the equidistant distribution from top to bottom of several the 3rd horizontally-guided cylinders 6 and its left end are all near 45 ° of lines 13 in gripper shoe 7, equidistantly distribution and its left end line are parallel with several the 3rd horizontally-guided cylinder 6 left end lines from top to bottom for several the second horizontally-guided cylinders 8, several the first horizontally-guided cylinders 10, several the second horizontally-guided cylinders 8 and the equal along continuous straight runs of several the 3rd horizontally-guided cylinders 6 align one by one (seeing Fig. 4 and Fig. 5), see Fig. 6, on bending part 4 back sides, be welded with respectively from top to bottom a 4th guide cylinder group and a 5th guide cylinder group, the 4th guide cylinder group comprises the first vertical guide cylinder 15 that several pass for bar rope, several first vertical guide cylinders 15 equidistantly distribute Qie Qi top from left to right near bending part 4 tops, the 5th guide cylinder group comprises that several second vertical guide cylinder 14(that pass for bar rope are shown in Fig. 6), several second vertical guide cylinders 14 are turned left equidistant distribution Qie Qi bottom near 45 ° of lines 13 gripper shoe 7 from the right side, several first vertical guide cylinders 15 and several second vertical guide cylinders 14 (see figure 6) of all vertically aliging one by one, see Fig. 2 and Fig. 3, on presser feet 3 bottoms between adjacent needle falling hole 11, all have a groove 12 passing for bar rope, between adjacent notches 12, be parallel to each other and spacing identical, see Fig. 1 and Fig. 6, bending part 4 from left to right vertically aligns with several grooves 12 one by one over against presser feet 3 and several the first vertical guide cylinders 15.In this specific embodiment, described head 2, support 1 and the feed dog (not shown) being contained on support 1 are conventional prior art, and the groove 12 that described presser feet 3 arranges on bottom, all the other structures are also same as the prior art, therefore no longer this is described in detail.
The using method of spininess flat seam machine of the present invention is: as shown in Figure 1, before direct labor carrys out processing decoration band by spininess flat seam machine of the present invention, first the bar rope of pulling out from spool (not shown) is penetrated into the first horizontally-guided cylinder 10 successively, the second horizontally-guided cylinder 8, the 3rd horizontally-guided cylinder 6, the second vertical guide cylinder 14(is shown in Fig. 6) and the first vertical guide cylinder 15(see Fig. 6) in, until bar rope, in the first vertical guide cylinder 15, and then it is placed in equably between two cloth (not shown)s out, guarantee that each rope is shown in Fig. 2 and Fig. 3 with a plurality of groove 12(of presser feet 3 bottoms) corresponding one by one, consistency from top to bottom, while guaranteeing that presser feet 3 is pressed to cloth in feed dog (not shown) together with bar rope, each rope all can snap onto in groove 12 corresponding thereto, after pressing, handle the work of spininess flat seam machine, in the parallel stitching of spininess flat seam machine sewing, feed dog can drive cloth to move forward together with bar rope, after wearing cylinder formation, bar rope has just been positioned at has worn cylinder.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention; as when the lateral length of gripper shoe 7 more in short-term; the second guide cylinder group can be saved; be equivalent to only have from right to left a first guide cylinder group and a 3rd guide cylinder group on gripper shoe 7 fronts, all should fall in the definite protection domain of the claims in the present invention book.
Claims (1)
1. a spininess flat seam machine, comprise support (1), head (2) and be contained in the presser feet (3) on head (2), on presser feet (3), have a plurality of microscler needle falling holes (11) that intert for sewing needle, spacing between adjacent needle falling hole (11) is identical, it is characterized in that: also comprise that spininess draws waist car rule slide (5), spininess draws waist car rule slide (5) to comprise gripper shoe (7) and is contained in the mount pad (9) on support (1), gripper shoe (7) is connected with mount pad (9), gripper shoe (7) left part forms bending part (4) along the 45 ° of lines (13) that are positioned in gripper shoe (7) to the bending of gripper shoe (7) back, bending part (4) is close to gripper shoe (7) back, on gripper shoe (7) front, be connected with respectively from right to left a first guide cylinder group, a second guide cylinder group and a 3rd guide cylinder group, the first guide cylinder group comprises the first horizontally-guided cylinder (10) that several pass for bar rope, the equidistant vertically distribution from top to bottom of several the first horizontally-guided cylinders (10) and its right-hand member are near gripper shoe (7) right-hand member, the second guide cylinder group comprises the second horizontally-guided cylinder (8) that several pass for bar rope, the 3rd guide cylinder group comprises the 3rd horizontally-guided cylinder (6) that several pass for bar rope, the equidistant distribution from top to bottom of several the 3rd horizontally-guided cylinders (6) and its left end are all near the 45 ° of lines (13) in gripper shoe (7), equidistantly distribution and its left end line are parallel with several the 3rd horizontally-guided cylinder (6) left end lines from top to bottom for several the second horizontally-guided cylinders (8), several the first horizontally-guided cylinders (10), several the second horizontally-guided cylinders (8) and several the 3rd horizontally-guided cylinders (6) all along continuous straight runs align one by one, on bending part (4) back side, be connected with respectively from top to bottom a 4th guide cylinder group and a 5th guide cylinder group, the 4th guide cylinder group comprises the first vertical guide cylinder (15) that several pass for bar rope, several first vertical guide cylinders (15) equidistantly distribute Qie Qi top from left to right near bending part (4) top, the 5th guide cylinder group comprises the second vertical guide cylinder (14) that several pass for bar rope, several second vertical guide cylinders (14) are turned left equidistant distribution Qie Qi bottom near the 45 ° of lines (13) gripper shoe (7) from the right side, several first vertical guide cylinders (15) all vertically align one by one with several second vertical guide cylinders (14), on presser feet (3) bottom between adjacent needle falling hole (11), all have a groove (12) passing for bar rope, between adjacent notches (12), be parallel to each other and spacing identical, described bending part (4) from left to right vertically aligns with several grooves (12) one by one over against presser feet (3) and several the first vertical guide cylinders (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428699.7A CN103510277B (en) | 2013-09-18 | 2013-09-18 | Spininess flat seam machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428699.7A CN103510277B (en) | 2013-09-18 | 2013-09-18 | Spininess flat seam machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510277A true CN103510277A (en) | 2014-01-15 |
| CN103510277B CN103510277B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310428699.7A Expired - Fee Related CN103510277B (en) | 2013-09-18 | 2013-09-18 | Spininess flat seam machine |
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| Country | Link |
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| CN (1) | CN103510277B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988671A (en) * | 2015-07-24 | 2015-10-21 | 达利(中国)有限公司 | Hidden seam binding device |
| CN109594221A (en) * | 2018-11-30 | 2019-04-09 | 陈溢 | The drawing waist vehicle conversion apparatus of sewing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6282997A (en) * | 1985-10-04 | 1987-04-16 | 株式会社森本製作所 | Stitching apparatus of multi-needle type sewing machine |
| US4667611A (en) * | 1984-07-31 | 1987-05-26 | Morimoto Mfg. Co., Ltd. | Sewing device for use in multi-needle sewing machine |
| US4886005A (en) * | 1987-12-03 | 1989-12-12 | Atlanta Attachment Company | Thread undercut attachment for a multi-needle sewing machine |
| JP2004222896A (en) * | 2003-01-22 | 2004-08-12 | Brother Ind Ltd | Sewing machine |
| CN101058924A (en) * | 2006-04-18 | 2007-10-24 | 威陛马科股份公司 | Multifunction sewing machine designed to sew fabrics using different layouts and types of stitches |
| CN101684590A (en) * | 2008-09-26 | 2010-03-31 | 大和缝纫机制造株式会社 | Sewing machine for covering chain stitch |
| CN203513974U (en) * | 2013-09-18 | 2014-04-02 | 宁波凯信服饰股份有限公司 | Multi-needle flat sewing machine |
-
2013
- 2013-09-18 CN CN201310428699.7A patent/CN103510277B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4667611A (en) * | 1984-07-31 | 1987-05-26 | Morimoto Mfg. Co., Ltd. | Sewing device for use in multi-needle sewing machine |
| JPS6282997A (en) * | 1985-10-04 | 1987-04-16 | 株式会社森本製作所 | Stitching apparatus of multi-needle type sewing machine |
| US4886005A (en) * | 1987-12-03 | 1989-12-12 | Atlanta Attachment Company | Thread undercut attachment for a multi-needle sewing machine |
| JP2004222896A (en) * | 2003-01-22 | 2004-08-12 | Brother Ind Ltd | Sewing machine |
| CN101058924A (en) * | 2006-04-18 | 2007-10-24 | 威陛马科股份公司 | Multifunction sewing machine designed to sew fabrics using different layouts and types of stitches |
| CN101684590A (en) * | 2008-09-26 | 2010-03-31 | 大和缝纫机制造株式会社 | Sewing machine for covering chain stitch |
| CN203513974U (en) * | 2013-09-18 | 2014-04-02 | 宁波凯信服饰股份有限公司 | Multi-needle flat sewing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109594221A (en) * | 2018-11-30 | 2019-04-09 | 陈溢 | The drawing waist vehicle conversion apparatus of sewing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103510277B (en) | 2016-01-20 |
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Granted publication date: 20160120 Termination date: 20170918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |