CN202390595U

CN202390595U - All-in-one machine for double twisting and loose winding

Info

Publication number: CN202390595U
Application number: CN2011205748186U
Authority: CN
Inventors: 薛建富
Original assignee: SUQIAN HUAYI TECHNOLOGY Co Ltd
Current assignee: SUQIAN HUAYI TECHNOLOGY Co Ltd
Priority date: 2011-12-31
Filing date: 2011-12-31
Publication date: 2012-08-22
Anticipated expiration: 2021-12-31

Abstract

The utility model discloses an all-in-one machine for double twisting and loose winding, which comprises a double-twisting yarn bobbin, a bobbin frame, a friction roller and a reversing yarn guide rod, wherein a leather roller pressing type overfeed roller is installed below the reversing yarn guide rod. The all-in-one machine is simple in structure, a tension reversing yarn guide and a reversing-changing yarn guide on a double-twisting machine are removed, and an original clamping type overfeed roller is replaced with the leather roller pressing type overfeed roller, so that the double-twist loose winding yarn effect or the white hank yarn effect is achieved, a production procedure or an inspection procedure is reduced, production devices, operating labors and consumption are reduced, the probability that products contact with the outside is reduced, and the product quality is improved.

Description

Double twisting metal all-in-one

Technical field

The utility model relates to a kind of a kind of machinery that can accomplish double twisting and metal simultaneously in the chemical fibre industry, is specifically related to a kind of double twisting metal all-in-one.

Background technology

The two-for-one twister that in chemical fibre industry, generally uses, its operation function is just accomplished single double twisting, and can not accomplish metal yarn or the operation of bread yarn simultaneously.Double twisting yarn after two-for-one twister processing mainly contains three purposes: break strand, bread yarn, metal yarn.When producing the bread yarn, it is that the overfeeding constant tension of strand is consistent, all even the reaching of the constant unanimity of coiling elasticity of silk tube, the silk tube density after reeling moved back pipe and required easily etc. that its main technique requires.But the technological requirement of producing the metal yarn will be strict many; Because the metal yarn is also named and directly dyes a yarn; The rolling density of silk tube will be consistent, and hard-edge or convex shoulder (promptly there is convexity at a silk two ends) phenomenon can not occur, otherwise can influence dyestuff ooze power of impregnation and fuel absorption affinity; Thereby cause dye uniformity bad, degradation phenomenons such as look flower or grain difference occur.On common two-for-one twister, because strand need pass through the multiple tracks thread guide in process of production, at overfeeding roller place a phenomenon often appears twining; The tension fluctuation that causes strand; Cause reel for yarn even, increase many difficulty for road, back dyeing flow, and then influence product quality around density unevenness.

If can on same equipment, realize double twisting, metal yarn or bread yarn effect; Just can reduce one production process or inspection process; Thereby reduce production equipment, artificial, the reduction consumption of operation, more reduce product and the extraneous probability that contacts, improved the quality of product.We design improved double twisting metal all-in-one, and main application is produced bread yarn and metal yarn exactly.

The utility model content

The utility model has designed a kind of double twisting metal all-in-one to above-mentioned not enough problem; Its purpose is: on the all-in-one that is designed, realize double twisting, metal yarn or bread yarn effect; Reduce one production process or inspection process; Thereby reduce production equipment, artificial, the reduction consumption of operation, more reduce product and the extraneous probability that contacts, improved the quality of product.

The technical scheme of the utility model:

A kind of double twisting metal all-in-one comprises double twisting silk tube, bobbin cradle, friction roller and switching-over conducting wire pole, it is characterized in that: below the switching-over conducting wire pole, a roller laminated type overfeeding roller is installed.

Said overfeeding roller carries out speed governing by variable-frequency motor.

The utility model beneficial effect: the design is simple in structure; Tension force switching-over silk on the cancellation two-for-one twister is led and is changed to silk and lead, and changes former clipping overfeeding roller into roller laminated type overfeeding roller, thereby has realized double twisting, metal yarn or bread yarn effect; Reduce one production process or inspection process; Reduce production equipment, artificial, the reduction consumption of operation, more reduce product and the extraneous probability that contacts, improved the quality of product.

Description of drawings

Fig. 1 improves preceding sketch map for the utility model embodiment.

Fig. 2 improves the back sketch map for the utility model embodiment.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done further description.

As shown in Figure 1, the two-for-one twister before improving comprises that double twisting silk tube 1, bobbin cradle 2, friction roller 3, switching-over conducting wire pole 4, tension force switching-over regulating wheel 5, clipping overfeeding roller 6, switching-over silk lead 7 and DT 8.

As shown in Figure 2, the two-for-one twister after the improvement has the effect that double twisting metal one is accomplished, and comprises double twisting silk tube 1, bobbin cradle 2, friction roller 3 and switching-over conducting wire pole 4; Cancellation tension force switching-over regulating wheel 5; Change former clipping overfeeding roller 6 into roller laminated type overfeeding roller 9, carry out pressing by roller 10, overfeeding roller 9 is through the variable-frequency motor speed governing; Strand directly feeds coiler device, and the switching-over silk of cancellation overfeeding roller bottom leads 7.

The design has changed the strand course, has reduced the multiple tracks thread guide, and the production link that influences strand tension force is reduced to minimum, and strand directly gets into the overfeeding roller behind double twisting, through the direct coiling and molding in technology adjustment back, has improved end product quality.Reduced all swivel links of middle production simultaneously, also reduced production process one, so reduced the production time, the amount of labour used, reduce to consume, productivity effect also improves a lot so.

Claims

1. a double twisting metal all-in-one comprises double twisting silk tube, bobbin cradle, friction roller and switching-over conducting wire pole, it is characterized in that: below the switching-over conducting wire pole, a roller laminated type overfeeding roller is installed.

2. a kind of double twisting metal all-in-one according to claim 1, it is characterized in that: said overfeeding roller carries out speed governing by variable-frequency motor.