A kind of multifibres drawing take-up
Technical field
The utility model belongs to steel curtain silk production technical field, particularly relates to the improvement of take-up mechanism.
Background technology
Steel curtain silk be all by raw material steel wire through wire drawing machine repeatedly drawing produce obtain.Current wire drawing machine mostly be a raw material steel wire through drawing, obtain meeting technological requirement diameter steel wire after be wrapped in I-beam wheel again, then an I-beam wheel is around a steel wire, and delivers to next operation and produce.In this process, when next operation steel cord needs many steel wires while during feed, just need multiple I-beam wheel to work, take more space and support, importantly product specification receives restriction simultaneously.In addition, the double twisting device of current main flow put from outward adduction formula be evolved in put outer receipts formula, but in be placed with a shortcoming, be exactly limited space, and when steel wire radical increases, unwrapping wire cradle changed, add spare parts cost, and replacement cost.
Summary of the invention
Goal of the invention: for above-mentioned existing Problems existing and deficiency, the purpose of this utility model there is provided a kind of multifibres drawing take-up, can to multifibres simultaneously drawing and rolling in same I-beam wheel, more gauge steel curtain silk ribbons can be processed for later process and come convenient, reduce equipment cost simultaneously.
Technical scheme: for achieving the above object, the utility model is by the following technical solutions: a kind of multifibres drawing take-up, comprise payingoff mechanism, drawing mechanism, take-up mechanism and control system, described payingoff mechanism comprises the above actinobacillus device of 2 covers, often overlap actinobacillus device and comprise the Loosen up wire wheel and wire-crossing wheel that are wound with raw material steel wire, raw material steel wire sends into drawing mechanism through line wheel; Described drawing mechanism comprises the drawing assembly of corresponding tricks, and often overlap drawing assembly and be provided with multiple drawing mould all continuously, raw material steel wire obtains finished product steel wire and enters take-up mechanism after the drawing of drawing mould; Described take-up mechanism comprises wire-crossing wheel and 1 Receiving wire wheel of same number, described finished product steel wire respectively through rolling after wire-crossing wheel on Receiving wire wheel; Described control system comprises the sensor for detecting steel wire degree of tightness tension force be located at respectively in payingoff mechanism, drawing mechanism and take-up mechanism.
Further improvement, is also provided with between wire-crossing wheel and Receiving wire wheel in described take-up mechanism and collects wire-crossing wheel, and all finished product steel wires are respectively through concentrating after wire-crossing wheel by rolling after collecting wire-crossing wheel on Receiving wire wheel.
Beneficial effect: compared with prior art, the utility model has the following advantages: can to multifibres simultaneously drawing and rolling in same I-beam wheel, for later process can process more gauge steel curtain silk ribbons come convenient, monitor steel wire tensioning dynamics in real time by control system simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifibres drawing take-up described in the utility model.
Wherein, payingoff mechanism 1, drawing mechanism 2, take-up mechanism 3, control system 4, wire-crossing wheel 1.1, Loosen up wire wheel 1.2, mould 2.1, finished product steel wire 3.2, Receiving wire wheel 3.3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
A kind of multifibres drawing take-up, comprise payingoff mechanism, drawing mechanism, take-up mechanism and control system, described payingoff mechanism comprises the above actinobacillus device of 2 covers, often overlaps actinobacillus device and comprises the Loosen up wire wheel and wire-crossing wheel that are wound with raw material steel wire, and raw material steel wire sends into drawing mechanism through line wheel; Described drawing mechanism comprises the drawing assembly of corresponding tricks, and often overlap drawing assembly and be provided with multiple drawing mould all continuously, raw material steel wire obtains finished product steel wire and enters take-up mechanism after the drawing of drawing mould; Described take-up mechanism comprise same number wire-crossing wheel, 1 collect wire-crossing wheel and 1 Receiving wire wheel, the described finished product steel wire crossed is respectively through after wire-crossing wheel, and all need after collecting wire-crossing wheel and concentrating, last rolling is on Receiving wire wheel.In process of production, control system comprises the sensor be located at respectively in payingoff mechanism, drawing mechanism and take-up mechanism, for monitoring the degree of tightness tensile strength of steel wire, thus send the drawing speed that signal adjusts drawing-plate mechanism in time, and control the folding and unfolding speed of folding and unfolding I-beam wheel.
The utility model is used in wet and draws in take-up, and can save wets draws take-up, reduces fixed assets investment.After employing is wet and is drawn multifibres take-up technology, configure a kind of double twisting device of unwrapping wire cradle, just can the steel cord of production plurality of specifications, the such as cradle of 6 unwrapping wire positions, the skins such as 1+6/3+6 can only be produced in the past and be no more than the structure that 6 follow steel wire, if+15 layers that produce common 3+9+15 structure, the cradle of 15 unwrapping wire positions will be adopted, and now, the cradle of 6 unwrapping wire positions, in conjunction with mariages/tri-take-up, the various structures such as 2+7/3+8/3+9/3+9+15/19cc can be produced, a cradle is applicable to common various structures, substantially increase flexibility, reduce cost of investment, and substantially increase efficiency.The utility model is applicable to double twisting device, puts outer receipts formula especially, puts adduction formula outward and also can save unwrapping wire position, but is not so important relatively.
Multi-filament is received on one disc, this dish is just equivalent to multiple monofilament dish, and also namely mariages dish is equivalent to two monofilament dishes, and three wire trays are equivalent to 3 monofilament dishes, our steel cord is formed by a lot of rhizoid twisting, such as 1+6 is made up of 1 core wire and 6 cover wires, when using monofilament dish, just needs 7 dishes, if cover wire 3 wire trays, then outer only needs two dish is just passable, adds central steel wire tray, as long as three dishes just can twisting 1+6.Which greatly increases the specification kind of the steel cord that a kind of double twisting device can be produced.