CN105648666A - Sewing clamp for cloth edge folding - Google Patents
Sewing clamp for cloth edge folding Download PDFInfo
- Publication number
- CN105648666A CN105648666A CN201610132359.3A CN201610132359A CN105648666A CN 105648666 A CN105648666 A CN 105648666A CN 201610132359 A CN201610132359 A CN 201610132359A CN 105648666 A CN105648666 A CN 105648666A
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- CN
- China
- Prior art keywords
- cloth
- substrate
- running roller
- flanged plate
- plate
- 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.)
- Granted
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—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 discloses a sewing clamp for cloth edge folding, and relates to the technical field of cloth pressure treatment equipment. The sewing clamp comprises a base plate above cloth, wherein an edge curling plate is arranged above the base plate; the base plate and the edge curling plate are connected through a rotary shaft of a V-shaped support mechanism; openings with corresponding positions are formed in one side of the base plate and one side of the edge curling plate; a hauling roller and a motor are mounted at the lower end on the left side of the base plate; one end of the hauling roller is connected with an output end of the motor; a baffle is arranged at the left end of the base plate. The sewing clamp has the benefits that the cloth edge is automatically folded by three layers, time and labor are saved, high efficiency is achieved, and the edge curling and sewing workmanship is neat.
Description
Technical field
The present invention relates to cloth pressure treatment equipment technical field.
Background technology
From existing clothing, in manufacturing process, need that the edge of raw material cloth does sewing sometimes to process, the edge of cloth is stacked two layers or three layers etc., make the smooth of the edge exposed, without burr, not easily off-line, and in traditional curling cloth method of sewing, this process needs manually for a long time cloth to be carried out flanging work, then sew on the machines such as sewing machine, this traditional method of work, waste time and energy, and easily cause the not flaw such as carefully and neatly of the cloth after sewing, affect the making of clothing, produce substandard products, particularly in when turning up three layers selvedge, more time-consuming, and complex operation, workman works for a long time and easily occurs various problem in operation, it is unfavorable for efficient operation, the crimping sewing work of automatization cannot be realized, inconvenience is brought to the batch production of curling cloth sewing, extend the production cycle.
Summary of the invention
The technical problem to be solved, is the technical deficiency for above-mentioned existence, it is provided that a kind of cloth edgefold sewing fixture. Making cloth edge automatically be stacked three layers, time-saving and efficiency, save manpower, it is smooth that hemmed seam manufactures work.
The technical solution used in the present invention is: provide a kind of cloth edgefold sewing fixture, including the substrate above cloth; Substrate be provided above flanged plate; Substrate is provided with, with the side of flanged plate, the opening that position is corresponding; The lower end, left side of substrate is provided with and pulls running roller and motor; The outfan of one end and motor of pulling running roller is connected; The left end of substrate is provided with baffle plate.
Optimizing the technical program further, substrate and the flanged plate of cloth edgefold sewing fixture are connected by V-shaped rest mechanism;
Described V-shaped rest mechanism includes two V-shaped symmetrically arranged support plates, and the far-end of two support plates is connected with the rotating shaft of substrate and flanged plate respectively; The abutting end of two support plates is tightened by rotating shaft screw bolt.
Optimizing the technical program further, the right-hand member of the substrate of cloth edgefold sewing fixture is provided with tension propulsive mechanism;
Described tension propulsive mechanism includes the driven running roller being connected with substrate rotating, and one end of driven running roller central shaft is provided with belt pulley; Belt pulley is by Timing Belt and sewing machine feeding mechanism linkage.
Optimizing the technical program further, the right-hand member of the flanged plate of cloth edgefold sewing fixture is provided with expansion plate.
Optimize the technical program, the substrate of cloth edgefold sewing fixture and the surface of flanged plate further and scribble one layer of teflon coatings
The present invention is compared with traditional dress bead tool, and it has the beneficial effects that:
1, the flanged plate of top walked around by cloth below substrate, stretches to baffle plate, is rolled into three layers by cloth, it is simple to the sewing of sewing machine.Flanged plate make cloth can give be wound as three layers, the width of the width restriction curling cloth of flanged plate, in the same side, substrate and flanged plate are provided with opening, and aperture position is corresponding up and down, cloth can be sewed by the eedle of sewing machine by opening herein, is sewed together by three layers selvedge. the running roller that pulls of lower end, the left side installation of substrate plays the effect of tension cloth, motor provides power to drive the rotation pulling running roller, pull running roller and rotate generation frictional resistance between cloth surface, cloth is subject to the pulling force of left direction, make the most edge under tension all the time of cloth through pulling running roller, ensure the developed width of cloth three layers crimping, when cloth moves to herein, it is subject to pulling the effect of running roller, automatically the state of three layers crimping is kept, and under the effect of pulling force, cloth is more straight does not have fold, make sewing effect more attractive in appearance, continue to rotate the friction caused between cloth owing to pulling running roller, and cloth can not be allowed to produce displacement under the effect of pulling force always, the baffle plate that substrate left end is arranged can stop the lasting displacement of cloth, cloth under tension tensioning function is made no longer to move, before avoiding cloth, end movement is too much, affect physical length and the sewing effect of three layers crimping,
2, V-shaped rest mechanism can regulate the distance between substrate and flanged plate, actual effect is regulate the distance pulling between running roller and upper surface of base plate, to adapt to the actual (real) thickness of different cloth, the outer surface pulling running roller is made to produce good contact with cloth upper surface, so as to provide good pulling force effect. V-shaped rest mechanism includes two support plates connected by rotating shaft, the rotating shaft screw bolt that rotating shaft place is installed can strengthen the extruding force of rotating shaft junction, thus clamping two support plates, support plate is connected with substrate and flanged plate rotating shaft respectively again, the levelness of flanged plate and substrate is not affected when regulating support plate angle, between support plate, the change of angle is the distance change between substrate and flanged plate, it is achieved adjustment effect;
3, the cloth of lower section can be stretched and provide the power of transmission by the tension propulsive mechanism on the right of substrate, three layers crimping is avoided to need the position of sewing that fold occurs, ensure synchronicity during cloth motion simultaneously, the cloth of front end is produced mobile by feed mechanism, the cloth synchronizing moving of rear end, reduces artificial manual operation. in horizontal plane, driven running roller is inclined and mounted on substrate right-hand member, the axis of driven running roller and the cloth direction of motion form an angle, the direction making power can produce to meet the decomposition of motion in horizontal plane, frictional force is produced between driven running roller and cloth, can by the Directional Decomposition of frictional force be to the right with cloth direction of motion both direction (substrate and the opening direction on flanged plate), the cloth of right-hand member is subject to the effect of frictional force, the cloth making right-hand member had both produced synchronizing moving, keep again tension, driven running roller is driven by Timing Belt and rotates, Timing Belt is connected with the feed mechanism of sewing machine, keep driven running roller and the linear relationship of feed mechanism motion, mainly determine that the translational speed that the speed making cloth move produced by driven running roller makes cloth produce with feed mechanism is relevant, make the cloth of rear end and the cloth synchronized movement of front end, avoid producing fold or stacking, especially the cloth part needing sewing below substrate is ensured,
4, the right-hand member of flanged plate is set to expansion plate and can change extension elongation, thus changing the width of curling cloth, convenient and swift in practical operation, actually used situation of more fitting;5, the coefficient of friction of teflon coatings is relatively low, can reduce frictional force between cloth and substrate and flanged plate, thus reducing the cloth surface wear that phase mutual friction causes, the obstruction simultaneously cloth moved is less, it is simple to the movement of cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the decomposing schematic representation of the present invention;
In figure, 1, substrate; 2, flanged plate; 3, opening; 4, running roller is pulled; 5, motor; 6, baffle plate; 7, support plate; 8, rotating shaft screw bolt; 9, driven running roller; 10, belt pulley; 11, Timing Belt; 12, expansion plate; 13, cloth; 14, V-shaped rest mechanism.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1 and Figure 2, cloth edgefold sewing fixture includes the substrate 1 above cloth 13; Substrate 1 be provided above flanged plate 2; Substrate 1 and flanged plate 2 are connected by V-shaped rest mechanism 14 rotating shaft; Substrate 1 is provided with opening corresponding to position 3 with the side of flanged plate 2; The lower end, left side of substrate 1 is provided with and pulls running roller 4 and motor 5; The outfan of one end and motor 5 of pulling running roller 4 is connected; The left end of substrate 1 is provided with baffle plate 6; Substrate 1 and flanged plate 2 are connected by V-shaped rest mechanism 14; Described V-shaped rest mechanism includes two V-shaped symmetrically arranged support plates 7, and the far-end of two support plates 7 is connected with the rotating shaft of substrate 1 and flanged plate 2 respectively; The abutting end of two support plates 7 is tightened by rotating shaft screw bolt 8; The right-hand member of substrate 1 is provided with tension propulsive mechanism; Described tension propulsive mechanism includes the driven running roller 9 being rotationally connected with substrate 1, and one end of driven running roller 9 central shaft is provided with belt pulley 10; Belt pulley is by Timing Belt and sewing machine feeding mechanism linkage; The right-hand member of flanged plate 2 is provided with expansion plate 12; The surface of substrate 1 and flanged plate 2 scribbles one layer of teflon coatings.
The present invention is in use, first sewing is proceeded by from the Yi Jiaochu of cloth 13, cloth 13 is placed on above sewing machine work platforms, again the present invention is placed above cloth 13, regulate the expansion plate 12 on flanged plate 2 to determine the width of cloth 13 crimping, expansion plate 12 side arranges the parts such as bolt and adds and fasten, left end baffle plate 6 place of flanged plate 2 to substrate 1 is walked around in one end of hand traction cloth 13, regulate the V-shaped rest mechanism 14 between substrate 1 and flanged plate 2 to change the distance between flanged plate 2 and substrate 1, adjustment pulls running roller 4 to suitable height, the distance pulled between running roller 4 and substrate 1 is made to be suitable for the thickness of cloth 13, ensure that pulling running roller 4 can play the effect of tension cloth 13 simultaneously, then the rotating shaft screw bolt 8 of V-shaped rest mechanism 14 is tightened, the angle of the two of V-shaped rest mechanism 14 support plates 7 is determined, flanged plate 2 and substrate 1 is made to position, two support plates 7 and flanged plate 2, it is firm that the rotating shaft junction of substrate 1 should have that enough stiction is held in position, regulate without impact, notice that the direction of motion of cloth 13 is identical with opening 3 direction on flanged plate 2 and substrate 1, so the cloth 13 after sewing could move away, and be not stuck, eedle by opening 3 position alignment sewing machine, open the motor 5 pulling running roller 4 one end, the cloth 13 making needs sewing place keeps smooth, and preparation is complete.
Orientation as is shown in fig. 1, unlatching sewing machine works, the eedle of sewing machine passes through opening 3 place, the cloth 13 of this position, place is carried out sewing work, the feed mechanism of sewing machine makes cloth 13 produce to move simultaneously, sewing work is made to carry out gradually, the moving direction of cloth 13 is identical with opening 3 direction, there is certain linear relationship in the rotating speed of the movement of feed mechanism and the driven running roller 9 of substrate 1 right-hand member, what ensure driven running roller 9 rotates the mobile movement being synchronized with on sewing machine feed mechanism place cloth 13 of advancing driving right-hand member cloth 13, the tightening force to the right produced makes cloth 13 below substrate 1 keep smooth, avoid the appearance of fold, the pulling force to the right that cloth 13 produces be should be less than pulling the pulling force to the left that cloth 13 is produced by running roller 4 by driven pulley, keep smooth, even if it is bigger to pull the pulling force to the left that cloth 13 produces by running roller 4, existence due to substrate 1 left end baffle plate 6, without making cloth 13 volume pulls running roller 4 or being drawn into a lot and affect the width of cloth 13 crimping.The shape of substrate 1 right-hand member can driven running roller 9 in normal mounting.
For enabling the invention to stable work, the present invention can be fixed, increasing the supporting and positioning mechanism such as support bar is that the present invention positions, and this detent mechanism should be conveniently adjusted height with more practical, facilitates the foundation concrete condition in actual application to be adjusted, pull putting of running roller 4 and can there is certain angle with opening 3 direction of flanged plate 2, what cloth 13 approach axis went out pull running roller 4 can be tilted to the right, the edge making cloth 13 is more reliable and more stable when entering, the cloth 13 not arranged is ensured can be just subjected to pull the frictional force of running roller 4 and to produce tension deviation angle unsuitable excessive, the transmission of cloth 13 must not be affected, the power supplying apparatus pulling running roller 4 directly can be connected with power set in side, or connected by transfer devices such as flexible axles, so that meet power demand do not affect the distance between substrate 1 and flanged plate 2 simultaneously, the incoming point of power also can at middle part, move in drive both sides, so that the whole rotating property pulling running roller 4 is more more stable, the V-shaped rest mechanism 14 of the present invention can not use the mode that support plate 7 is connected by rotating shaft, directly uses bolt to connect flanged plate 2 and substrate 1 at vertical direction, also may be used by being threaded in or out the modes such as distance that bolt changes between substrate 1 and flanged plate 2, the surface pulling running roller 4 and driven running roller 9 can be flexible and material that coefficient of friction is slightly big, such as rubber etc., it is ensured that to friction effect produced by cloth 13 surface. the tension propulsive mechanism of right-hand member also can be divided into two independent big parts that cloth 13 is promoted and tensioning function respectively, separately realizes the two effect and more easily controls, it is ensured that the control to right-hand member cloth 13 pace.
Claims (5)
1. a cloth edgefold sewing fixture, it is characterised in that: include the substrate (1) of cloth (13) top; Substrate (1) be provided above flanged plate (2); Substrate (1) and flanged plate (2) are connected by V-shaped rest mechanism (14) rotating shaft; Substrate (1) is provided with opening corresponding to position (3) with the side of flanged plate (2); The lower end, left side of substrate (1) is provided with and pulls running roller (4) and motor (5); The outfan of one end and motor (5) of pulling running roller (4) is connected; The left end of substrate (1) is provided with baffle plate (6).
2. cloth edgefold sewing fixture according to claim 1, it is characterised in that: described V-shaped rest mechanism includes two V-shaped symmetrically arranged support plates (7), and the far-end of two support plates (7) is connected with the rotating shaft of substrate (1) and flanged plate (2) respectively; The abutting end of two support plates (7) is tightened by rotating shaft screw bolt (8).
3. cloth edgefold sewing fixture according to claim 1, it is characterised in that: the right-hand member of substrate (1) is provided with tension propulsive mechanism; Described tension propulsive mechanism includes the driven running roller (9) being rotationally connected with substrate (1), and one end of driven running roller (9) central shaft is provided with belt pulley (10); Belt pulley (10) is by Timing Belt (11) and sewing machine feeding mechanism linkage.
4. cloth edgefold sewing fixture according to claim 1, it is characterised in that: the right-hand member of flanged plate (2) is provided with expansion plate (12).
5. cloth edgefold sewing fixture according to claim 1, it is characterised in that: the surface of substrate (1) and flanged plate (2) scribbles one layer of teflon coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132359.3A CN105648666B (en) | 2016-03-09 | 2016-03-09 | Cloth edgefold sewing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132359.3A CN105648666B (en) | 2016-03-09 | 2016-03-09 | Cloth edgefold sewing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105648666A true CN105648666A (en) | 2016-06-08 |
| CN105648666B CN105648666B (en) | 2018-06-15 |
Family
ID=56493353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132359.3A Active CN105648666B (en) | 2016-03-09 | 2016-03-09 | Cloth edgefold sewing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105648666B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555287A (en) * | 2016-11-30 | 2017-04-05 | 江西服装学院 | A kind of flanging auxiliary device and sewing device |
| CN107044004A (en) * | 2017-06-13 | 2017-08-15 | 山东领展环保展具科技有限公司 | A kind of adhesive tape tailoring machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102057789B1 (en) * | 2018-08-31 | 2019-12-19 | 안명자 | Attachment of presser foot for sewing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253960A (en) * | 1988-08-11 | 1990-02-22 | Gunze Ltd | Apparatus for folding cloth in three |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN102587046A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Double edge folder |
| CN202730432U (en) * | 2012-07-24 | 2013-02-13 | 黄冈市华源塑料制品有限责任公司 | Automatic edge-folding device for laminated woven bag |
| CN104088089A (en) * | 2014-07-21 | 2014-10-08 | 嘉兴莱天华服饰有限公司 | Presser foot capable of regulating width of covered edge |
| CN104120556A (en) * | 2014-07-22 | 2014-10-29 | 嘉兴莱天华服饰有限公司 | Extension-type tape threading beader |
| CN203977091U (en) * | 2014-07-24 | 2014-12-03 | 南京铁道职业技术学院 | Be suitable for the cloth hemming apparatus of multiple seam width |
| CN204898270U (en) * | 2015-09-01 | 2015-12-23 | 苏州市豪杰机械电子设备有限公司 | Sewing machine's turn -up device |
-
2016
- 2016-03-09 CN CN201610132359.3A patent/CN105648666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253960A (en) * | 1988-08-11 | 1990-02-22 | Gunze Ltd | Apparatus for folding cloth in three |
| CN201695184U (en) * | 2010-06-21 | 2011-01-05 | 北京长远兴达汽车配件厂 | Hemmer for stitching edge of woven bag |
| CN102587046A (en) * | 2012-03-19 | 2012-07-18 | 徐全亮 | Double edge folder |
| CN202730432U (en) * | 2012-07-24 | 2013-02-13 | 黄冈市华源塑料制品有限责任公司 | Automatic edge-folding device for laminated woven bag |
| CN104088089A (en) * | 2014-07-21 | 2014-10-08 | 嘉兴莱天华服饰有限公司 | Presser foot capable of regulating width of covered edge |
| CN104120556A (en) * | 2014-07-22 | 2014-10-29 | 嘉兴莱天华服饰有限公司 | Extension-type tape threading beader |
| CN203977091U (en) * | 2014-07-24 | 2014-12-03 | 南京铁道职业技术学院 | Be suitable for the cloth hemming apparatus of multiple seam width |
| CN204898270U (en) * | 2015-09-01 | 2015-12-23 | 苏州市豪杰机械电子设备有限公司 | Sewing machine's turn -up device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555287A (en) * | 2016-11-30 | 2017-04-05 | 江西服装学院 | A kind of flanging auxiliary device and sewing device |
| CN107044004A (en) * | 2017-06-13 | 2017-08-15 | 山东领展环保展具科技有限公司 | A kind of adhesive tape tailoring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105648666B (en) | 2018-06-15 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180511 Address after: 362000 the research and development center of biological pharmaceutical industry incubation platform (Yongchun youth Pioneer Park) A011, de Feng Village, Peach Town, Yongchun, Quanzhou, Fujian Applicant after: Yongchun Rio Tinto Information Technology Center Address before: 264404 Zeku Town, Zeku Town, Wendeng District, Weihai, Shandong Applicant before: Meng Honglin |
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Effective date of registration: 20200424 Address after: 510000 No.2, Xinghua sixth lane, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Zhixiang Garment Co., Ltd Address before: 362000 the research and development center of biological pharmaceutical industry incubation platform (Yongchun youth Pioneer Park) A011, de Feng Village, Peach Town, Yongchun, Quanzhou, Fujian Patentee before: YONGCHUN RUITUO INFORMATION TECHNOLOGY CENTER |
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