Loom beating-up stroke driving device
A transmission device and stroke technology, which is applied in the field of transmission devices, can solve the problems of increased cost, long weaving stroke and time, and increased weaving time of wide webbing, so as to achieve the effects of simple and easy operation, saving weaving time and reducing costs
Inactive Publication Date: 2007-11-28
广野精机股份有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] As far as the existing looms are concerned, the steel buckle used to push the weft yarn has the same moving speed during weaving, that is, when the steel buckle pushes the weft yarn for beating-up work, its speed is the same as that of the steel buckle when the steel buckle has no effect. The speed is the same, therefore, it can be applied to the weaving of products with limited width of general webbing; however, if the width of the webbing to be woven is relatively wide, the weaving stroke and time required for the weft needle to pass through each yarn during the weaving process are shorter. At this time, if the steel buckle has no effect in reset, it still has to spend the same time as weft needle weaving. In this way, the weaving time of this kind of wide webbing will be significantly increased, and the cost will be increased. There is a need for improvement
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] Referring to Fig. 1 and shown in Fig. 2, the loom beat-up stroke transmission device designed in the present invention is connected with the actuating rod 2 provided with several steel buckles 3, and the actuating rod 2 is arranged on the loom machine table 1 , the aforementioned steel buckles 3 are installed on the actuating rod 2 at intervals.
[0016] At the same time, referring to Fig. 3 and Fig. 4, the transmission device of the present invention is composed of two shells and is a hollow body 10. The body 10 is provided with several relative shaft holes, and power is respectively pierced in each shaft hole. Shaft 20, first drive shaft 30, second drive shaft 40 and steel buckle drive shaft 50 etc., wherein
[0017] The drive shaft 20 is provided with a pinion 22 inside the body 10, and a drive wheel 21 is connected to the outside. The drive wheel 21 is connected to the motor 11 arranged on the machine 1 to drive, and the connection method can be a belt;
[0018] Th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to gearing for the loom beating-up range which is set with many driving shafts on device body and many gears on the axis meshed with each other. The driving shaft to drive the steel buckle is connected with above driving shaft by the connecting rod. The two meshed actuating wheel are fixed with the driving shaft at the non-circle center which is the ellipse to make the steel buckle stop for different time at two moving ends and provide the distance and time for weft needle spinning.
Description
technical field [0001] The invention relates to a transmission device which is arranged on a loom and uses various transmission wheels to cooperate with the driving connection of connecting rods to drive a steel buckle to perform beating-up moving parts. Background technique [0002] The process of loom weaving cloth or webbing is to weave yarns in all directions through the cross weaving of yarns. Generally, when weaving cloth or webbing on a loom, the swing of the steel buckle must be used after each weaving stroke And carry out the passing of the weft yarn, that is, the so-called beating-up work, under the weaving of such yarns, the weaving of cloth or ribbon can be completed; [0003] As far as the existing looms are concerned, the steel buckle used to push the weft yarn has the same moving speed during weaving, that is, when the steel buckle pushes the weft yarn for beating-up work, its speed is the same as that of the steel buckle when the steel buckle has no effect. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): D03D49/00
Inventor 郑正雄
Owner 广野精机股份有限公司