CN201099744Y - Quilting machine comb strip axis and clamp plate axis actuating device - Google Patents
Quilting machine comb strip axis and clamp plate axis actuating device Download PDFInfo
- Publication number
- CN201099744Y CN201099744Y CNU2007200588610U CN200720058861U CN201099744Y CN 201099744 Y CN201099744 Y CN 201099744Y CN U2007200588610 U CNU2007200588610 U CN U2007200588610U CN 200720058861 U CN200720058861 U CN 200720058861U CN 201099744 Y CN201099744 Y CN 201099744Y
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- pressing plate
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Abstract
The utility model relates to a drive mechanism of gill bar shaft and press plate shaft of quilting machine, belonging to the technical field of sewing machine. The utility model comprises a main shaft of a quilting machine, a gill bar transmission shaft and a press plate transmission shaft. The utility model is characterized in that the main shaft can drive the gill bar transmission shaft to swing in a preset angle via an eccentric wheel, a connecting rod and a gill bar shaft drive arm hinged with the main shaft in turn, the gill bar transmission shaft can drive the press plate to swing in a preset angle via an eccentric shaft fixed on the gill bar transmission shaft, and a draw rod and a press plate drive arm hinged with the eccentric shaft in turn. The drive mechanism has the advantages that the utility model utilizes the transmission type that uses one crank connecting rod to drive another crank connecting rod, therefore, the press plate can slowly rise up after an upward motion on a suture needle, to confirm uniform and stable suture. The utility model has reasonable structure, stable operation, stable product quality and wide application on various quilting machines.
Description
Technical field:
The utility model relates to technical field of sewing equipment, refers in particular to a kind of faller gill axle of quilting machines and the driving mechanism of pressing plate shaft.
Background technology:
Referring to Fig. 1: the faller gill driving shaft of general quilting machines and pressing plate driving shaft, mostly the circumference rotation by main shaft 1 drives two cover crank linkages (2 respectively, 3,4 and 2,8,6) drive faller gill driving shaft 5 and pressing plate driving shaft 7 is done reciprocally swinging, faller gill driving shaft 5 and pressing plate driving shaft 7 drive suture needle by motion again and pressing plate is done synchronous pumping, to make clothing or pattern, but, because suture needle and pressing plate are done synchronous pumping, when suture needle moves down into extreme lower position and moves up, pressing plate also and then moves up simultaneously, very easily cause the wire jumper even the broken string of quilting machines, and it is actual when making clothing or pattern, then need suture needle to move up behind the segment distance, pressing plate upwards lifts lentamente again, and is even to guarantee cabling, stable.
Summary of the invention:
The faller gill axle of the quilting machines that the purpose of this utility model provides a kind of lifting time and speed that changes pressing plate, avoid wire jumper, improve the quality of products and the driving mechanism of pressing plate shaft.
The utility model is achieved in that the faller gill axle of quilting machines and the driving mechanism of pressing plate shaft, include main shaft, faller gill power transmission shaft and the pressing plate power transmission shaft of quilting machines, it is characterized in that main shaft swings in the angle of setting by driving the faller gill power transmission shaft with its hinged successively eccentric wheel, connecting rod and faller gill axle actuating arm, the faller gill power transmission shaft is again by eccentric shaft fixed thereon and drive pressing plate shaft with hinged pull bar of eccentric shaft and pressing plate actuating arm successively and swing in the angle of setting.
Above-mentioned hingedly be provided with bearing for the rotary part on all jointed shafts.
The outstanding compared to existing technology advantage of the utility model is:
1, main shaft of the present utility model adopts toggle to drive the kind of drive of faller gill axle and pressing plate shaft more respectively by toggle, can make pressing plate after suture needle moves up a segment distance, pressing plate upwards lifts lentamente again, has guaranteed the even, stable of suture.
2, the self-lubricating bearing that does not have wearing and tearing is all adopted in rotating junction of the present utility model, makes mutual frictional force little, and mutual wearing and tearing are few, thereby guaranteed the machining accuracy of product, reduce noise, improved working environment, prolonged the working life of vulnerable part.
3, the utility model can be adjusted the movement velocity and the run duration of faller gill axle and pressing plate shaft by adjusting eccentric setting angle, is fit to make the fabric of different-thickness.
4, the utility model reasonable in design, equipment operates steadily, and the constant product quality of production suits to apply on various types of quilting machiness.
Description of drawings:
Fig. 1 is the transmission principle sketch of background technology;
Fig. 2 is the perspective view of the utility model in quilting machines;
Fig. 3 is the structural front view of the driving mechanism of faller gill axle of the present utility model;
Fig. 4 is the structural front view of the driving mechanism of pressing plate shaft of the present utility model;
Fig. 5 is the structure left view of the driving mechanism of faller gill axle of the present utility model and pressing plate shaft;
Fig. 6 is a mechanism driving sketch of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below:
Referring to Fig. 2-6: the faller gill axle of quilting machines and the driving mechanism of pressing plate shaft, include main shaft 10, faller gill power transmission shaft 12 and the pressing plate power transmission shaft 11 of quilting machines, it is characterized in that main shaft 10 swings in the angle of setting by driving faller gill power transmission shafts 12 with its hinged successively eccentric wheel 20, connecting rod 21 and faller gill axle actuating arm 22, faller gill power transmission shaft 12 is again by eccentric shaft fixed thereon 30 and drive pressing plate shafts 11 with hinged pull bar 31 of eccentric shaft 30 and pressing plate actuating arm 32 successively and swing in the angle of setting.
Above-mentioned hingedly be provided with bearing for the rotary part on all jointed shafts.
Operation principle of the present utility model: main shaft 10 is done circumference and is rotated, by eccentric wheel 20, connecting rod 21 and faller gill axle actuating arm 22 drive faller gill power transmission shaft 12 and swing in the angle of setting, faller gill power transmission shaft 12 is again by eccentric shaft 30, pull bar 31 and pressing plate actuating arm 32 drive pressing plate shaft 11 and swing in the angle of setting, when eccentric wheel 20 and connecting rod 21 turn on the straight line, suture needle moves down into minimum point, the swing speed of faller gill power transmission shaft 12 is the slowest, the movement velocity of suture needle is also the slowest, at this moment, faller gill power transmission shaft 12 is again by eccentric shaft 30, it is slower that pull bar 31 and pressing plate actuating arm 32 drive the swing speed of pressing plate shaft 11, it is also slower that pressing plate shaft 11 drives the movement velocity of pressing plate, at this moment, suture needle moves on beginning again, then pressing plate can be to move on the slower speed, owing to move speed than having moved velocity lag in the suture needle a period of time on the pressing plate, when suture needle is mentioned, sewing and suture are pushed down by pressing plate, solved this moment because the wire jumper of suture, the sewing quality problem of unstable that broken string causes, guaranteed that equipment operates steadily, the constant product quality of production
The utility model suits to apply on various types of quilting machiness.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (2)
1, the faller gill axle of quilting machines and the driving mechanism of pressing plate shaft, include main shaft (10), faller gill power transmission shaft (12) and the pressing plate power transmission shaft (11) of quilting machines, it is characterized in that main shaft (10) swings in the angle of setting by driving faller gill power transmission shaft (12) with its hinged successively eccentric wheel (20), connecting rod (21) and faller gill axle actuating arm (22), faller gill power transmission shaft (12) is again by eccentric shaft fixed thereon (30) and swing in the angle of setting with hinged pull bar (31) and pressing plate actuating arm (32) the drive pressing plate shaft (11) of eccentric shaft (30) successively.
2, the faller gill axle of quilting machines according to claim 1 and the driving mechanism of pressing plate shaft is characterized in that described hinged rotary part on all jointed shafts is provided with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588610U CN201099744Y (en) | 2007-10-24 | 2007-10-24 | Quilting machine comb strip axis and clamp plate axis actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200588610U CN201099744Y (en) | 2007-10-24 | 2007-10-24 | Quilting machine comb strip axis and clamp plate axis actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201099744Y true CN201099744Y (en) | 2008-08-13 |
Family
ID=39936278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200588610U Expired - Fee Related CN201099744Y (en) | 2007-10-24 | 2007-10-24 | Quilting machine comb strip axis and clamp plate axis actuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201099744Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243492A (en) * | 2013-05-09 | 2013-08-14 | 南通万龙机械科技有限公司 | Independent needle rod control-driven quilting seam machine head |
| CN107237050A (en) * | 2017-08-01 | 2017-10-10 | 东莞市钰腾机械科技有限公司 | A kind of quilter |
| CN108677400A (en) * | 2018-07-23 | 2018-10-19 | 东莞市钰腾机械科技有限公司 | A kind of transmission system of quilter |
| CN110004606A (en) * | 2019-05-16 | 2019-07-12 | 东莞市钰腾机械科技有限公司 | A kind of head top of quilter |
| CN110004599A (en) * | 2019-05-16 | 2019-07-12 | 东莞市钰腾机械科技有限公司 | A kind of transverse direction quilter |
-
2007
- 2007-10-24 CN CNU2007200588610U patent/CN201099744Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243492A (en) * | 2013-05-09 | 2013-08-14 | 南通万龙机械科技有限公司 | Independent needle rod control-driven quilting seam machine head |
| CN103243492B (en) * | 2013-05-09 | 2015-06-17 | 南通万龙机械科技有限公司 | Independent needle rod control-driven quilting seam machine head |
| CN107237050A (en) * | 2017-08-01 | 2017-10-10 | 东莞市钰腾机械科技有限公司 | A kind of quilter |
| CN108677400A (en) * | 2018-07-23 | 2018-10-19 | 东莞市钰腾机械科技有限公司 | A kind of transmission system of quilter |
| CN110004606A (en) * | 2019-05-16 | 2019-07-12 | 东莞市钰腾机械科技有限公司 | A kind of head top of quilter |
| CN110004599A (en) * | 2019-05-16 | 2019-07-12 | 东莞市钰腾机械科技有限公司 | A kind of transverse direction quilter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20101024 |