Chain wheel cloth cutting device for weaving machine
A sprocket and cloth cutting technology, which is applied in the auxiliary equipment of weaving, weaving, knitting, etc., can solve the problems of insufficient cutting force, fabric wrinkle incision, and affecting cutting quality, so as to achieve fast cutting speed, ensure cutting quality, and device structure Simple and elegant effect
Active Publication Date: 2013-12-18
常州市永明机械制造有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: in order to solve the problem that the cutting force of the existing cloth cutting device is insufficient, resulting in cloth wrinkles and uneven incisions, which affect the cutting quality, the present invention provides a sprocket cloth cutting device for looms. Set aside an acceleration distance for the tool before cutting to solve the above problems
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
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[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0012] Such as Figure 1-2 The present invention as shown provides a kind of sprocket cloth cutting device for loom, comprises frame 1, driving mechanism, transmission mechanism and cutting knife 5, and driving mechanism is installed on the frame 1, and driving mechanism comprises driving motor 6 and Reducer 7, the transmission mechanism includes driving sprocket 2, passive sprocket 3 and roller chain 4, cutter 5 is installed on roller chain 4, the blade of cutter 5 is in the same plane as roller chain 4, and the The input and output ends are respectively driven and connected to the driving motor 6 and the driving sprocket 2, the number of the driven sprocket...
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
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The invention provides a chain wheel cloth cutting device for a weaving machine. The chain wheel cloth cutting device comprises a machine frame, a driving mechanism, a transmission mechanism and a cutter, wherein the driving mechanism is arranged on the machine frame and comprises a driving motor and a speed reducer; the transmission mechanism comprises a driving chain wheel, driven chain wheels and a roller chain; the cutter is arranged on the roller chain; the input end and the output end of the speed reducer are connected with the driving motor and the driving chain wheel in a transmission mode respectively; the driving chain wheel and the driven chain wheels are distributed triangularly; and the driving chain wheel is arranged on the top of a triangle, and two driven chain wheels are arranged at two bottom angles of the triangle. The chain wheel cloth cutting device is simple and ingenious in structure and convenient to operate, the cutting speed is high and can be adjusted according to different cloth, and the cutting force of the cutter can be changed, so the phenomena of folds and irregular incisions due to insufficient cutting force and speed in the cutting process are avoided, the cutting quality is ensured, and the working efficiency is improved.
Description
technical field [0001] The invention relates to a sprocket cloth cutting device for a loom. Background technique [0002] In industrial production, the cutting device is an indispensable part of the weaving machine. The existing cutting devices include cylinder type cloth cutting device drive and sprocket type cloth cutting device. The cylinder-type cloth cutting device includes a horizontal manual valve, a horizontal cylinder, a vertical manual valve, a vertical cylinder and a cutting blade. This cylinder-type cloth cutting device has a complex structure, high manufacturing cost, and cumbersome operation, which affects work efficiency and increases The labor cost is reduced; more importantly, once the cylinder type cloth cutting device leaks a little, it cannot provide enough kinetic energy to the cutter, which affects the cutting force. Due to the stretchability and flexibility of the cloth itself, without a certain cutting force, the cloth is prone to wrinkles and uneven...
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
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IPC IPC(8): D03J1/08D04B35/34
Inventor 何敏
Owner 常州市永明机械制造有限公司