CN111979650B - Lace sewing device convenient to turn over - Google Patents
Lace sewing device convenient to turn over Download PDFInfo
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- CN111979650B CN111979650B CN202010890051.1A CN202010890051A CN111979650B CN 111979650 B CN111979650 B CN 111979650B CN 202010890051 A CN202010890051 A CN 202010890051A CN 111979650 B CN111979650 B CN 111979650B
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- gear
- outer side
- sewing
- lace
- sewing device
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to the technical field of sewing tool equipment, and discloses a conveniently-folded lace sewing device which comprises an input shaft, wherein the bottom end of the input shaft is movably connected with a rotating wheel, the outer side of the rotating wheel is in transmission connection with a belt, the outer side of the belt is in transmission connection with a sewing structure, a guide post is in sliding connection with the inside of the sewing structure, a first fixing plate is in sliding connection with the inside of the sewing structure, the bottom end of the sewing structure is movably connected with a presser foot, the bottom end of the first fixing plate is provided with a workbench, the side surface of the workbench is provided with a sliding chute, and the inside of the sliding chute is rotatably connected with a first gear. This lace sewing device who conveniently turns over, through the connection of input shaft, workstation, realized the purpose that sewing device removed, solved the lace that appears on the market at present and folded machine and must rely on professional mechanic to change corresponding gear and just can adjust the width, can not cause the waste of a large amount of time energy and resources, can not lead to the folder size uneven or can not fold out.
Description
Technical Field
The invention relates to the technical field of sewing tool equipment, in particular to a lace sewing device convenient to turn over.
Background
At present, the sewing of the fabric lace is realized by manually folding the fabric and sewing the fabric by a sewing machine, one type of the sewing of the lace is the thread drawing of a flat sewing machine, the other type of the sewing of the lace is the curved effect of the fabric edge which is manufactured by overlocking the overlock machine, the other type of the sewing of the lace is the effect of obliquely cutting the fabric to naturally hang down, but along with the increasing automation of garment processing and fabric processing, the transmission lace folding mode can not meet the requirement.
The lace folding machine appearing in the market at present, but the existing folding machine widely uses gears or synchronizing wheels, so that when the space between the folds is adjusted in a large range, the adjustment can be completed only by replacing corresponding gears by professional mechanic, and a great deal of time, energy and resource waste is caused; in addition, when the gear ratio of the replacement is large, the movement amplitude of the folded shovel plate is correspondingly increased, and then the folded shovel plate exceeds the limited working table surface, so that the folded shovel plate is not uniform in size or cannot be folded.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the conveniently-folded lace sewing device which has the advantages of high working efficiency and convenience in adjustment, and solves the problems of low working efficiency and inconvenience in adjustment.
(II) technical scheme
In order to achieve the purposes of high working efficiency and convenient adjustment, the invention provides the following technical scheme: a lace sewing device convenient to turn over comprises an input shaft, wherein the bottom end of the input shaft is movably connected with a rotating wheel, the outer side of the rotating wheel is connected with a belt in a transmission manner, the outer side of the belt is connected with a sewing structure in a transmission manner, the inner part of the sewing structure is slidably connected with a guide post, the inner part of the sewing structure is slidably connected with a first fixing plate, the bottom end of the sewing structure is movably connected with a presser foot, the bottom end of the first fixing plate is provided with a workbench, the side surface of the workbench is provided with a sliding chute, the inner part of the sliding chute is rotatably connected with a first gear, the outer side of the first gear is rotatably connected with a first connecting rod, the outer side of the first gear is movably connected with a sliding block, the outer side of the sliding block is movably connected with a first connecting piece, the outer side of the first connecting piece is movably connected with a second fixing plate, the bottom end of the first connecting piece is rotatably connected with a connecting shaft, the outer side of the connecting shaft is rotatably connected with a second gear, and the outer side of the second gear is meshed with a rack, the top end of the second fixing plate is provided with a pressing shaft.
Preferably, the rotating wheels are not less than two and are in transmission connection with the belt.
Preferably, the first gears are not less than two groups, one group is two, and the two first gears are meshed with each other.
Preferably, the first connecting rod, the first connecting piece and the second fixing plate are all provided with at least two.
Preferably, the slide block is not less than two and is in sliding connection with the sliding groove.
Preferably, the number of the connecting shaft and the second gear is not less than two.
Preferably, the input shaft, the first gear and the rack are in transmission connection with a motor.
(III) advantageous effects
Compared with the prior art, the invention provides the conveniently-folded lace sewing device which has the following beneficial effects:
1. this conveniently turn over lace sewing device who turns over, through the connection of input shaft, runner, belt, sewing structure, first fixed plate, workstation, realized the purpose that sewing device removed, solved the lace discount machine that appears on the present market and had to rely on professional mechanic to change corresponding gear and could adjust the width, can not cause the waste of a large amount of time energy and resources.
2. This lace sewing device who conveniently turns over a book through the connection of first connecting rod, first connecting piece, second fixed plate, rack, pressure axle, has realized that the second fixed plate carries out the purpose of pressing the pleat, has solved the problem that the shovel board range of motion that pushes away a book when the gear ratio number of changing is very big can corresponding grow, can not lead to the folder size uneven or fold out.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first connecting member according to the present invention;
FIG. 3 is a schematic view of the internal structure of the working table of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. an input shaft; 2. a rotating wheel; 3. a belt; 4. a sewing structure; 5. a guide post; 6. a first fixing plate; 7. a presser foot; 8. a work table; 9. a chute; 10. a first gear; 11. a first link; 12. a slider; 13. a first connecting member; 14. a second fixing plate; 15. a connecting shaft; 16. a second gear; 17. a rack; 18. and (5) pressing the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a lace sewing device convenient for folding comprises an input shaft 1, a rotating wheel 2 movably connected to the bottom end of the input shaft 1, a belt 3 connected to the outer side of the rotating wheel 2 in a transmission manner, at least two rotating wheels 2 arranged on the belt 3 and connected to the belt 3 in a transmission manner, a sewing structure 4 connected to the outer side of the belt 3 in a transmission manner, a guide post 5 connected to the inside of the sewing structure 4 in a sliding manner, a first fixing plate 6 connected to the inside of the sewing structure 4 in a sliding manner, a presser foot 7 connected to the bottom end of the sewing structure 4 in a movable manner, a worktable 8 arranged at the bottom end of the first fixing plate 6, a chute 9 arranged on the side surface of the worktable 8, at least two sliding blocks 12 arranged on the inside of the chute 9 in a sliding manner, a first gear 10 connected to the inside of the chute 9 in a rotating manner, at least two sets of the first gear 10, two sets of the two first gears 10 engaged with each other, a first connecting rod 11 connected to the outer side of the first gear 10 in a rotating manner, outside swing joint of first gear 10 has slider 12, the outside swing joint of slider 12 has first connecting piece 13, the outside swing joint of first connecting piece 13 has second fixed plate 14, first connecting rod 11, first connecting piece 13, second fixed plate 14 all sets up and is no less than two, the bottom of first connecting piece 13 is rotated and is connected with connecting axle 15, the outside of connecting axle 15 is rotated and is connected with second gear 16, connecting axle 15, second gear 16 sets up and is no less than two, second gear 16's outside meshing has rack 17, input shaft 1, first gear 10, rack 17 all is connected with motor drive, the top of second fixed plate 14 is provided with last item 18.
The working principle is that when in use, the motor drives the input shaft 1 to rotate, the input shaft 1 drives the rotating wheel 2 to rotate, the rotating wheel 2 enables the sewing structure 4 to slide left and right through the connection of the guide post 5 through the belt 3, so that the sewing structure 4 can sew the cloth, the sewing structure 4 drives the presser foot 7 to move to fix the cloth, the motor drives the first gear 10 to rotate, the first gear 10 enables the first connecting rod 11 to rotate through meshing, the sliding block 12 slides in the sliding groove 9, the sliding block 12 drives the first connecting piece 13 to move, the width of the plait is adjusted, the motor drives the rack 17 to rotate, the second gear 16 enables the second fixing plate 16 to rotate through meshing with the rack 17, the second fixing plate 14 is firstly made to be horizontal, the cloth is fixed through the pressing shaft 18, the connecting shaft 15 is driven to rotate through the second gear 16, the second fixing plate 14 rotates, the cloth is pressed tightly, the width can be adjusted without replacing the corresponding gear, the folds are not uneven in size or cannot be folded out.
In conclusion, the lace sewing device convenient to turn over realizes the purpose of moving the sewing device through the connection of the input shaft 1, the rotating wheel 2, the belt 3, the sewing structure 4, the first fixing plate 6 and the workbench 8, solves the problem that the lace folding machine on the market at present can adjust the width only by replacing a corresponding gear by a professional mechanic, and can not cause the waste of a large amount of time, energy and resources.
This lace sewing device who conveniently turns over a book through the connection of first connecting rod 11, first connecting piece 13, second fixed plate 14, rack 17, pressure axle 18, has realized that second fixed plate 14 carries out the purpose of pressing the pleat, has solved the problem that the shovel board motion amplitude that pushes away the book when the gear ratio number of changing is very big can corresponding grow, can not lead to the book size asymmetry or can not fold out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a conveniently turn over lace sewing device who turns over, includes input shaft (1), its characterized in that: the bottom end of the input shaft (1) is movably connected with a rotating wheel (2), the outer side of the rotating wheel (2) is connected with a belt (3) in a transmission manner, the outer side of the belt (3) is connected with a sewing structure (4) in a transmission manner, the inner part of the sewing structure (4) is connected with a guide post (5) in a sliding manner, the inner part of the sewing structure (4) is connected with a first fixing plate (6) in a sliding manner, the bottom end of the sewing structure (4) is movably connected with a presser foot (7), the bottom end of the first fixing plate (6) is provided with a workbench (8), the side surface of the workbench (8) is provided with a sliding chute (9), the inner part of the sliding chute (9) is rotatably connected with a first gear (10), the outer side of the first gear (10) is rotatably connected with a first connecting rod (11), the outer side of the first gear (10) is movably connected with a sliding block (12), the outer side of the sliding block (12) is movably connected with a first connecting piece (13), the outer side of the first connecting piece (13) is movably connected with a second fixing plate (14), the bottom end of the first connecting piece (13) is rotatably connected with a connecting shaft (15), the outer side of the connecting shaft (15) is rotatably connected with a second gear (16), the outer side of the second gear (16) is meshed with a rack (17), and the top end of the second fixing plate (14) is provided with a pressing shaft (18);
the motor drives first gear (10) to rotate, first gear (10) are through the meshing, make first connecting rod (11) rotate, it slides in spout (9) to drive slider (12), slider (12) drive first connecting piece (13) and remove, the width of adjustment pleat, the motor drives rack (17) and rotates, make second gear (16) through with rack (17) meshing rotation, at first make second fixed plate (14) level, through the fixed cloth of last item (18), drive connecting axle (15) through second gear (16) and rotate, make second fixed plate (14) rotate, compress tightly the cloth, need not change corresponding gear and just can adjust the width, can not lead to the size of a folder asymmetric or can't break out.
2. A folding-facilitated lace sewing device according to claim 1, wherein: the rotating wheels (2) are not less than two and are in transmission connection with the belt (3).
3. A folding-facilitated lace sewing device according to claim 1, wherein: the first gears (10) are not less than two groups, one group is two, and the two first gears (10) are meshed with each other.
4. A folding-facilitated lace sewing device according to claim 1, wherein: the first connecting rod (11), the first connecting piece (13) and the second fixing plate (14) are not less than two.
5. A folding-facilitated lace sewing device according to claim 1, wherein: the number of the sliding blocks (12) is not less than two, and the sliding blocks are connected with the sliding grooves (9) in a sliding mode.
6. A folding-facilitated lace sewing device according to claim 1, wherein: the number of the connecting shafts (15) and the number of the second gears (16) are not less than two.
7. A folding-facilitated lace sewing device according to claim 1, wherein: the input shaft (1), the first gear (10) and the rack (17) are in transmission connection with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890051.1A CN111979650B (en) | 2020-08-28 | 2020-08-28 | Lace sewing device convenient to turn over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890051.1A CN111979650B (en) | 2020-08-28 | 2020-08-28 | Lace sewing device convenient to turn over |
Publications (2)
| Publication Number | Publication Date |
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| CN111979650A CN111979650A (en) | 2020-11-24 |
| CN111979650B true CN111979650B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890051.1A Active CN111979650B (en) | 2020-08-28 | 2020-08-28 | Lace sewing device convenient to turn over |
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| CN (1) | CN111979650B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08155169A (en) * | 1994-12-05 | 1996-06-18 | Nakanihon Juki Kk | Puckering in sewing of curtain and device therefor |
| CN201901757U (en) * | 2010-12-20 | 2011-07-20 | 黄山英 | Pleating device used for sewing machine |
| CN102704208A (en) * | 2012-06-28 | 2012-10-03 | 许苏平 | Lace machine for producing large folded laces |
| CN206376095U (en) * | 2016-11-18 | 2017-08-04 | 深圳圆旭升制衣有限公司 | Sewing machine for sewing Telescopic trouser-waist |
| CN107151871A (en) * | 2017-03-22 | 2017-09-12 | 嘉兴市领地家具用品有限公司 | A kind of bed cloth automated production equipment |
| CN210314767U (en) * | 2019-05-05 | 2020-04-14 | 江门市宝发纺织服饰制造有限公司 | Folder fixture convenient for sewing underpants |
| CN211112533U (en) * | 2019-08-05 | 2020-07-28 | 湖南天祥服饰有限公司 | Edge punching device for clothing production |
-
2020
- 2020-08-28 CN CN202010890051.1A patent/CN111979650B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08155169A (en) * | 1994-12-05 | 1996-06-18 | Nakanihon Juki Kk | Puckering in sewing of curtain and device therefor |
| CN201901757U (en) * | 2010-12-20 | 2011-07-20 | 黄山英 | Pleating device used for sewing machine |
| CN102704208A (en) * | 2012-06-28 | 2012-10-03 | 许苏平 | Lace machine for producing large folded laces |
| CN206376095U (en) * | 2016-11-18 | 2017-08-04 | 深圳圆旭升制衣有限公司 | Sewing machine for sewing Telescopic trouser-waist |
| CN107151871A (en) * | 2017-03-22 | 2017-09-12 | 嘉兴市领地家具用品有限公司 | A kind of bed cloth automated production equipment |
| CN210314767U (en) * | 2019-05-05 | 2020-04-14 | 江门市宝发纺织服饰制造有限公司 | Folder fixture convenient for sewing underpants |
| CN211112533U (en) * | 2019-08-05 | 2020-07-28 | 湖南天祥服饰有限公司 | Edge punching device for clothing production |
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| Publication number | Publication date |
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| CN111979650A (en) | 2020-11-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210805 Address after: 464000 Huaying Industrial Park, Huangchuan County, Xinyang City, Henan Province Applicant after: Huangchuan Rongfeng Textile Industry Co.,Ltd. Address before: 714000 Zhuxin group, Zhuli village, Guandi Town, Linwei District, Weinan City, Shaanxi Province Applicant before: Yuan Xiaopan |
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