CN105063899A - Cloth wind-up device for automatic braided fabric sewing machine - Google Patents
Cloth wind-up device for automatic braided fabric sewing machine Download PDFInfo
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- CN105063899A CN105063899A CN201510469965.XA CN201510469965A CN105063899A CN 105063899 A CN105063899 A CN 105063899A CN 201510469965 A CN201510469965 A CN 201510469965A CN 105063899 A CN105063899 A CN 105063899A
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- cloth
- pressing plate
- braided fabric
- groove
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Abstract
The invention discloses a cloth wind-up device for an automatic braided fabric sewing machine. The device is arranged on a main body of the automatic sewing machine, and comprises a first cloth support, a second cloth support, motors, cloth wind-up wheels, pressing plates and spring units. The two pressing plates are arranged symmetrically with respect to the cloth conveying direction, and are slidably connected to the main body in an up-and-down manner; the two motors are connected to the pressing plates respectively; the two cloth wind-up wheels are fixedly connected to rotation shafts of the motors respectively; the spring units act on the pressing plates to enable the cloth wind-up wheels on the two rotation shafts of the motors to draw close mutually; and the first cloth support and the second cloth support are connected to the corresponding pressing plates and are arranged at axial ends of the cloth wind-up wheels respectively. The cloth wind-up device is simple in structure, convenient to operate and control and maintain, and low in cost.
Description
technical field:
The present invention relates to the cloth rewinder on a kind of braided fabric automatical stitching machine.
background technology:
The sewing machine sewed up for braided fabric is at present to carry out transmission and control by the mechanical transmission mechanism of a set of complexity for making with the control of work feed, and the spacing sewed up is non-adjustable, the sewing machine of this complicated drive mechanism, because driving parts is numerous, be easy to that there was a mechanical failure, and once break down, difficult diagnosis, keep in repair bothersome cost high, and be not easy to intelligentized Automatic Control.
summary of the invention:
Cloth rewinder on the braided fabric automatical stitching machine that the object of the present invention is to provide a kind of stitch pitch being convenient to intelligentized Automatic Control adjustable.
In order to realize foregoing invention object, the invention provides the cloth rewinder on a kind of braided fabric automatical stitching machine, this device is arranged on the main body of automatical stitching machine, comprise the first cloth support, second cloth support, motor, cloth winding wheel, pressing plate and Flexible element, the relative cloth direction of transfer of pressing plate described in two is symmetrical arranged, and be slidably connected to up and down on described main body, two motors are connected on a pressing plate, two cloth winding wheels are fixedly connected on a machine shaft respectively, Flexible element acts on pressing plate, cloth winding wheel on two machine shafts is drawn close mutually, the pressing plate that first cloth support and the support of the second cloth are connected to correspondence is positioned at axial one end of cloth winding wheel.
Further, described Flexible element is Compress Spring, and Compress Spring compacting pressing plate, makes the cloth winding wheel be connected on two machine shafts on pressing plate mutually draw close.
Further, described cloth rewinder also comprises the installing plate be connected on main body, is provided with chute in described installing plate, described pressing plate is slidably arranged in the chute of installing plate, Compress Spring is arranged in described chute, and one end rest against pressure plate, the other end is against installing plate.
Further, described pressing plate is provided with the groove for installing Compress Spring, and described Compress Spring is placed in groove, upper end against the top of chute, the bottom land of lower end abutment groove.
Further, described pressing plate is provided with the through hole for mounted motor, and described motor is connected on a side in thickness of compressive plate direction, and the rotating shaft of motor extend out to the another side of pressing plate through through hole, be fixedly connected with the cloth winding wheel being placed in this side, side.
Further, described motor is stepper motor.
Further, the outer circumference surface of described cloth winding wheel is provided with cone tooth.
Further, described first cloth support comprises the first connecting portion and the first arc sections, described first connecting portion is fixedly connected with a side of the first arc sections, and described first arc sections is provided with the first groove and inserting needle breach, and described first groove and inserting needle breach connect.
Further, described second cloth support comprises the second connecting portion and the second arc sections, described second connecting portion is fixedly connected with a side of the second arc sections, the exterior arc surface of described second arc sections is provided with plane platform part, this platform part is provided with inserting needle through hole and the second groove, and described inserting needle through hole and the second groove connect.
Cloth rewinder of the present invention can adapt to the different job requirement of Joining Garment Parts each position thickness, there will not be garment piece to thicken suddenly, and cloth winding wheel is stuck and destroy the phenomenon of garment piece fibr tissue.Motor is arranged on the pressing plate that does and fluctuate by the present invention, to make the rotation of cloth winding wheel directly by Electric Machine Control, change the situation that existing cloth winding wheel transmission mechanism structure is extremely complicated, enormously simplify corresponding transmission mechanism, be convenient to the intelligentized control method to work feed speed simultaneously, such as can needle gage requirement at any time needed for different fabric, by controlling the adaptive corresponding work feed speed of motor speed, make the drive mechanism of sewing machine simple, manipulation, easy to maintenance, cost is low simultaneously.
accompanying drawing illustrates:
Fig. 1 is planar structure schematic diagram of the present invention.
Fig. 2 is three-dimensional structure schematic diagram of the present invention.
Fig. 3 is center platen structural representation of the present invention.
Fig. 4 is mounting plates structure schematic diagram in the present invention.
Fig. 5 is the first cloth support structure schematic diagram in the present invention.
Fig. 6 is the second cloth support structure schematic diagram in the present invention.
Fig. 7 is the position view of cloth rewinder of the present invention in automatic sewing machine main body.
Fig. 8 is main pin and cloth rewinder position relationship schematic diagram of the present invention in automatic sewing machine main body.
Fig. 9 is dossal plate and cloth rewinder position relationship schematic diagram of the present invention.
Wherein
1, motor; 2, cloth winding wheel; 21, tooth is bored; 4, pressing plate; 41, groove; 42, through hole; 5, Compress Spring; 6, installing plate; 61, chute; 7, the first cloth support; 71, the first connecting portion; 72, the first arc sections; 73, the first groove; 74, inserting needle breach; 8, the second cloth support; 81, the second connecting portion; 82, the second arc sections; 83, platform part; 84, inserting needle through hole; 85, the second groove; 9, main pin; 10, cloth; 11, dossal plate; 12, dossal pin; 13, main body; 14, transfer roller.
detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As Fig. 1 and Fig. 2, cloth rewinder on a kind of braided fabric automatical stitching of the present invention machine, comprise along cloth 10 direction of transfer symmetrically arranged two block pressur plates 4 up and down, two block pressur plates 4 can slide up and down and are connected on the main body 13 of automatical stitching machine, every block pressur plate 4 is fixedly connected with motor 1 respectively, motor 1 rotating shaft is all fixedly connected with cloth winding wheel 2, two pressing plates 4 are connecting under the Flexible element effect on this two pressing plate 4 respectively, two pressing plates 4, to pressure, make the cloth winding wheel 2 on two machine shafts mutually draw close.The first cloth support 7 for supporting cloth 10 and the second cloth support 8 is respectively equipped with in axial one end of upper and lower two cloth winding wheels 2.
Composition graphs 3 and Fig. 4, Flexible element is Compress Spring 5, and this Compress Spring 5 correspondence suppresses the pressing plate 4 be connected with this Compress Spring 5, and the cloth winding wheel 2 be connected on two pressing plates 4 in motor 1 rotating shaft is drawn close mutually.
For convenience of installing pressing plate 4, main body 13 is provided with installing plate 6, is provided with chute 61 in this installing plate 6, pressing plate 4 is slidably arranged in the chute 61 of installing plate 6, and Compress Spring 5 is arranged in chute 61, and one end rest against pressure plate 4, the other end is against installing plate 6.For ease of install Compress Spring 5, pressing plate 4 is provided with the groove 41 for installing Compress Spring 5, and Compress Spring 5 is placed in groove 41, upper end against the top of chute 61, the bottom land of lower end abutment groove 41.
For ease of mounted motor 1, pressing plate 4 is provided with the through hole 42 for mounted motor 1, motor 1 is connected on a side of pressing plate 4 thickness direction, and the rotating shaft of motor 1 extend out to the another side of pressing plate 4 through through hole 42, be fixedly connected with the cloth winding wheel 2 being placed in this side, side.Conveniently control the rotating speed of motor 1, the motor 1 in the present invention is stepper motor.
As Fig. 5, the first cloth support 7 comprises the first connecting portion 71 and the first arc sections 72, first connecting portion 71 is fixedly connected on a side of the first arc sections 72, and the first cloth support 7 is fixedly connected with the pressing plate 4 on the upside of cloth 10 by the first connecting portion 71 correspondence.First arc sections 72 is provided with inserting needle breach 74 and arranges the first groove 73 along the circular arc circumferential direction of the first arc sections 72, and inserting needle breach 74 and the first groove 73 connect setting.The first cloth support 7 correspondences be installed on cloth 10 upper platen 4 time, the first arc sections 72 of the first cloth support 7 is coaxially arranged with the cloth winding wheel 2 of upside.
As Fig. 6, the second cloth support 8 comprises the second connecting portion 81 and the second arc sections 82, second connecting portion 81 is fixedly connected on a side of the second arc sections 82, and the second cloth support 8 is fixedly connected with the pressing plate 4 on the downside of cloth 10 by the second connecting portion 81 correspondence.The exterior arc surface of the second arc sections 82 is provided with the plane platform part 83 for supporting cloth 10, this platform part 83 is provided with inserting needle through hole 84 and the second groove 85, this inserting needle through hole 84 and the second groove 85 connect setting.The second cloth support 8 correspondences be installed on the pressing plate 4 on the downside of cloth 10 time, the second arc sections 82 of the second cloth support 8 is coaxially arranged with the cloth winding wheel 2 of downside.
The frictional force that the present invention is increase by a pair cloth winding wheel 2 and transmits between cloth 10, the outer circumference surface of cloth winding wheel 2 is provided with cone tooth 21.
As Fig. 7 to Fig. 9, by cloth 10 treat seam selvedge correspondence be hung on the dossal pin 12 of dossal plate 11, then by a pair transfer roller 14, this dossal plate 11 is delivered in the main body 13 of automatic sewing machine, in main body 13, main pin 9 pumps, main pin 9 lower end is successively through the inserting needle breach 74 in the first cloth support 7 and the inserting needle through hole 84 in the second cloth support 8, and the auxiliary pin (not shown in FIG.) perpendicular with this main pin 9 matches, cloth 10 on dossal plate 11 is sewed up, when dossal plate 11 moves, every root dossal pin 12 on dossal plate 11 is through the first groove 73 in the first cloth support 7.Platform part 83 in second cloth support 8 is for supporting cloth 10 when knitting the seam of cloth 10.
When Joining Garment Parts passes through from two cloth winding wheels 2, if garment piece is thicker or thicken suddenly at (as places such as oxters), cloth winding wheel 2 drive motor 1 and pressing plate 4 under the thrust of garment piece slide up and down respectively in the chute 61 of installing plate 6, thicken after position passes through smoothly at pieces of cloth, under the effect of Compress Spring 5, pressing plate 4 drive motor 1 and cloth winding wheel 2 are drawn close to centre, continue to compress cloth.
When needing the stitch pitch regulating sewing machine, the translational speed of cloth in main body 9 below main pin is regulated by regulating the rotating speed of the corresponding adjustment of motor a pair cloth winding wheel 2, the inserting needle speed that different cloth translational speed is different from main pin in braided fabric sewing machine is suitable, reaches the stitch pitch regulating sewing machine.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be considered as protection scope of the present invention.
Claims (9)
1. the cloth rewinder on a braided fabric automatical stitching machine, this device is arranged on the main body (13) of automatical stitching machine, it is characterized in that: comprise the first cloth support (7), second cloth support (8), motor (1), cloth winding wheel (2), pressing plate (4) and Flexible element, pressing plate described in two (4) relatively cloth direction of transfer is symmetrical arranged, and be slidably connected on described main body (13) up and down, two motors (1) are connected on a pressing plate (4), two cloth winding wheels (2) are fixedly connected in a motor (1) rotating shaft respectively, Flexible element acts on pressing plate (4), cloth winding wheel on two machine shafts (2) is drawn close mutually, first cloth support (7) and the second cloth support (8) are connected to corresponding pressing plate (4) and go up and be positioned at axial one end of cloth winding wheel (2).
2. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 1, it is characterized in that: described Flexible element is Compress Spring (5), Compress Spring (5) compacting pressing plate (4), makes the cloth winding wheel (2) be connected on two machine shafts on pressing plate (4) mutually draw close.
3. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 2, it is characterized in that: described cloth rewinder also comprises the installing plate (6) be connected on main body (13), chute (61) is provided with in described installing plate (6), described pressing plate (4) is slidably arranged in the chute (61) of installing plate (6), Compress Spring (5) is arranged in described chute (61), and one end rest against pressure plate (4), the other end is against installing plate (6).
4. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 3, it is characterized in that: described pressing plate (4) is provided with the groove (41) for installing Compress Spring (5), described Compress Spring (5) is placed in groove (41), upper end against the top of chute (61), the bottom land of lower end abutment groove (41).
5. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 2, it is characterized in that: described pressing plate (4) is provided with the through hole (42) for mounted motor (1), described motor (1) is connected on a side of pressing plate (4) thickness direction, the rotating shaft of motor (1) extend out to the another side of pressing plate (4) through through hole (42), be fixedly connected with the cloth winding wheel (2) being placed in this side, side.
6. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 1, is characterized in that: described motor (1) is stepper motor.
7. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 1, is characterized in that: the outer circumference surface of described cloth winding wheel (2) is provided with cone tooth (21).
8. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 1, it is characterized in that: described first cloth support (7) comprises the first connecting portion (71) and the first arc sections (72), described first connecting portion (71) is fixedly connected with a side of the first arc sections (72), described first arc sections (72) is provided with the first groove (73) and inserting needle breach (74), and described first groove (73) and inserting needle breach (74) connect.
9. the cloth rewinder on braided fabric automatical stitching machine as claimed in claim 1, it is characterized in that: described second cloth support (8) comprises the second connecting portion (81) and the second arc sections (82), described second connecting portion (81) is fixedly connected with a side of the second arc sections (82), the exterior arc surface of described second arc sections (82) is provided with plane platform part (83), this platform part (83) is provided with inserting needle through hole (84) and the second groove (85), and described inserting needle through hole (84) and the second groove (85) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469965.XA CN105063899B (en) | 2015-08-04 | 2015-08-04 | A kind of cloth-rolling device on braid automatic sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469965.XA CN105063899B (en) | 2015-08-04 | 2015-08-04 | A kind of cloth-rolling device on braid automatic sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105063899A true CN105063899A (en) | 2015-11-18 |
| CN105063899B CN105063899B (en) | 2018-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510469965.XA Active CN105063899B (en) | 2015-08-04 | 2015-08-04 | A kind of cloth-rolling device on braid automatic sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105063899B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139783A (en) * | 2006-09-08 | 2008-03-12 | 杜尔克普-阿德勒股份公司 | Sewing machine |
| CN101139782A (en) * | 2006-09-08 | 2008-03-12 | 杜尔克普-阿德勒股份公司 | Sewing machine for sewing two pieces of material while incorporating fullness |
| CN101613912A (en) * | 2008-06-28 | 2009-12-30 | 杜尔克普-阿德勒股份公司 | The method of operating of Sewing machines and this Sewing machines |
| CN103025944A (en) * | 2010-06-16 | 2013-04-03 | Ykk株式会社 | Fly sewing machine |
| CN203007597U (en) * | 2012-11-07 | 2013-06-19 | 程林森 | Synchronous needle arranging knitted goods sewing machine |
| CN203668634U (en) * | 2013-12-31 | 2014-06-25 | 西安标准工业股份有限公司 | Template sewing machine |
| CN204097706U (en) * | 2014-09-04 | 2015-01-14 | 成都瑞克西自动化技术有限公司 | A kind of conceal zipper divides band machine |
| CN204825285U (en) * | 2015-08-04 | 2015-12-02 | 江苏天淼软件开发有限公司 | Batching device on automatic sewing machine of knitting |
-
2015
- 2015-08-04 CN CN201510469965.XA patent/CN105063899B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139783A (en) * | 2006-09-08 | 2008-03-12 | 杜尔克普-阿德勒股份公司 | Sewing machine |
| CN101139782A (en) * | 2006-09-08 | 2008-03-12 | 杜尔克普-阿德勒股份公司 | Sewing machine for sewing two pieces of material while incorporating fullness |
| CN101613912A (en) * | 2008-06-28 | 2009-12-30 | 杜尔克普-阿德勒股份公司 | The method of operating of Sewing machines and this Sewing machines |
| CN103025944A (en) * | 2010-06-16 | 2013-04-03 | Ykk株式会社 | Fly sewing machine |
| CN203007597U (en) * | 2012-11-07 | 2013-06-19 | 程林森 | Synchronous needle arranging knitted goods sewing machine |
| CN203668634U (en) * | 2013-12-31 | 2014-06-25 | 西安标准工业股份有限公司 | Template sewing machine |
| CN204097706U (en) * | 2014-09-04 | 2015-01-14 | 成都瑞克西自动化技术有限公司 | A kind of conceal zipper divides band machine |
| CN204825285U (en) * | 2015-08-04 | 2015-12-02 | 江苏天淼软件开发有限公司 | Batching device on automatic sewing machine of knitting |
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| Publication number | Publication date |
|---|---|
| CN105063899B (en) | 2018-01-30 |
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