Dual-roller needling machine

A needle loom and double-drum technology, which is applied in the fields of needle loom, textiles, papermaking, non-woven fabrics, etc. It can solve the problem that the needle punching action cannot be realized, the fiber cotton web does not have extrusion force, and there is no technical inspiration, etc. problems, to achieve the effect of improving grades, improving production efficiency and saving energy
CN102817181BActive Publication Date: 2014-07-23CHANGSHU FEILONG NON WOVEN MACHINERY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
CHANGSHU FEILONG NON WOVEN MACHINERY
Publication Date
2014-07-23

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Abstract

A double-drum needle loom belongs to the field of non-woven machinery. It includes a pair of chassis, a needle beam is set on the wall plate of the chassis to penetrate into the relief cavity, and a transmission box is set in the middle of the lower horizontal frame of the chassis; the first and second main shafts are supported between the pair of chassis; a pair of connecting rod mechanisms , connected with the first and second main shafts; the roller driving mechanism, connected with the first main shaft; the upper roller and the lower roller, cooperating with the roller driving mechanism; the upper needle beam and the lower needle beam, fixing the upper needle plate in the middle of the upper needle beam , arrange the upper needles on the upper needle plate, fix the lower needle plate in the middle of the lower needle beam, and arrange the lower needles on the lower needle plate; a pair of connecting rod swing traction mechanism, connected with the connecting rod mechanism and connected with the second main shaft; power transmission The mechanism is connected with the first main shaft, and the drum driving mechanism includes a first sprocket, a first transmission chain, a bevel gear box, an upper and a lower worm gear box, and a transition sleeve for the worm gear box. Advantages: high efficiency, short process, saving energy; improving product quality; making acupuncture work go smoothly.
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Description

technical field

[0001] The invention belongs to the technical field of non-woven machinery, and in particular relates to a double-drum needling machine, which is used for needling a multi-layer non-woven fiber cotton web which is sequentially opened by an opener, carded by a carding machine and laid by a web-laying machine. Stabbed into non-woven products. Background technique

[0002] Acupuncture machines are special equipment for processing non-woven products, and are divided into upper needling machines, lower needling machines and upper and lower needling machines according to the form of needling. Among them, the upper needling machine and the lower needling machine are customarily called single needling needling machines, while the upper and lower pair needling machines are customarily called double needling needling machines.

[0003] There is no shortage of technical information about acupuncture machines in Chinese patent documents, such as: CN2421299Y (double-punc...

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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