Bobbin filament stripping machine

Abstract

The invention relates to a stripping machine, in particular to a bobbin filament stripping machine which is simple in structure, convenient to use, high in efficiency and good in effect. The bobbin filament stripping machine comprises a machine frame, wherein a conveying device for conveying a bobbin filament unidirectionally is arranged on the machine frame; the conveying device is provided with a fixing device for fixing the bobbin filament; a fixed knife rest is installed on the machine frame above the conveying device; and a fixed cutting knife is installed on the fixed knife rest. Through a unidirectional circulating conveying structure, the bobbin filament stripping machine saves time of a travel based on reciprocating movement of a knife rest of the conventional machine; the fixed cutting knife is used for cutting, so that a blade is stressed relatively stably, is not likely to be broken and has a relatively high cutting efficiency; and the bobbin filament stripping machine has the characteristics of simple structure, convenience for use, high efficiency, good effect and low cost and is applicable to popularization on the market.

Description

technical field [0001] The invention relates to a stripping machine, in particular to a silk tube stripping machine with simple structure, convenient use, high efficiency and good effect. Background technique [0002] At present, the production of plastic woven bags is very common in the country. During the entire production process of woven bags, a large number of remaining wire bobbins wrapped with plastic braided wires are produced. It has the same function as the weaving yarn, and the rib of the plastic woven circular loom is equipped with a silk bobbin, which is used as a weft thread. Plastic woven circular looms have a common problem that it is impossible to completely weave the silk bobbins on the ribs, and there are always some remaining braided threads wound on them. It is also relatively thin; the silk bobbins are also used as warp threads, so the lengths of the silk bobbins are also different. The shortest silk bobbins need to be unloaded after weaving. The remai...

AI Technical Summary

Problems solved by technology

Plastic woven circular looms have a common problem that it is impossible to completely weave the silk bobbins on the ribs, and there are always some remaining braided threads wound on them. It is also relatively thin; the silk bobbins are also used as warp threads, so the lengths of the silk bobbins are also different. The shortest silk bobbins need to be unloaded after weaving. The remaining silk of this silk bobbin is relatively thick. In addition, when the wire bobbins are wound, unsatisfactory wire bobbins are often produced, or the situation of the wound wire bobbins changes and is no longer used. The thickness of these wire bobbins is very thick.

In short, the specifications of these silk tubes are not the same, and the remaining plastic braided wires on them are different in thickness, thinness, more, and less. The silk is cleaned before it can be rewound. For a long time, this process has been cut and braided by hand with a blade, and the silk is stripped from the iron pipe. There are two main disadvantages of this operation. First, it is labor-intensive. , the second is extremely unsafe

The general operation method is to hold the silk bobbin in one hand and cut with a knife in the other. The blade is very sharp and the force is relatively large. It is easy to cut the nerves of the hands, wrists, and fingers. It's like ants gnawing bones, which is very cumbersome and dangerous

[0003] At present, some of the existing machines are recycled by scalding. Place the silk bobbin on the V-shaped groove on the machine, and then heat the metal sheet with high frequency to scald. If it sticks to the iron pipe, it still needs to be peeled off manually, and the plastic wire becomes a piece of plastic cake. When recycling, it needs to be smashed into pieces before it can be used, causing unnecessary trouble and reducing efficiency.

Since the plastic braided wires wrapped around the outer diameter of the wire bobbin are of different sizes, the surface is not smooth, there are wavy and tapered ones, it is difficult to cut thoroughly, and the speed of hot blanching is slow. For thicker plastic braided wires It can't even be handled at all, and it's hard to market

Some are cut by hydraulic push blade. The blade is installed on the linear movable guide rail and pushed by the oil cylinder. The wire bobbin is fixed at both ends of the iron pipe. The loading and unloading is relatively complicated. Due to the limitation of the length of the oil cylinder, the configuration of the knife holder is relatively limited. The thicker wire bobbins cannot be cut, and it is easy to cause the knife to break and cut off. , the cost of hydraulic pressure is relatively high, the efficiency is low, and the effect is not good

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