CN2873816Y

CN2873816Y - Warp thread positioning textile machine

Info

Publication number: CN2873816Y
Application number: CN 200520013897
Authority: CN
Inventors: 童勇刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-05
Filing date: 2005-08-05
Publication date: 2007-02-28
Anticipated expiration: 2015-08-05

Abstract

The utility model relates to a textile machinery, in particular to a device for 'temporary weaving' procedure on the process of stamp product production. The technical problem needing to be solved is to provide a longitude line locating textile device, which has the advantages of good processing quality, simple structure, low costs. The technical scheme is that the longitude line locating textile device comprises a let-off mechanism on the tail part, a feed mechanism on the head part, an universal weave mechanism in the middle part, wherein the let-off mechanism comprises a discharge shaft with a brake mechanism, a tensioning roller mechanism and a carrying roller, the feed mechanism comprises a adjustable speed motor, a decelerator, a ratchet wheel stopping mechanism and a liner shaft.

Description

Meridian Position Loom

Technical field

The utility model relates to a kind of textile machine, especially carries out the machinery of " vacation is knitted " operation in the warping and printing product production process.

Background technology

Warping and printing product has unique style, and its stereovision is abundant, and observing product color from different perspectives can change, and existing dim color effect has brilliant brilliant bright spot again, thereby has been subjected to the popular welcome in market.Yet warping and printing product manufacturing technique more complicated particularly need adopt " vacation is knitted " operation, and the filling density of the feasible fabric-lining that is obtained is minimum, and the spacing between general per two weft yarns can reach 1 centimetre to 3 centimetres; And in weaving and weave the back formed lining in, all warps need keep certain force of strain.Existing weaving and knitting preparation be owing to can not reach these requirements, thereby the product quality that makes reluctantly can't guarantee, causes product cost high.

The utility model content

Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, and a kind of Meridian Position Loom is provided, and this machine should have production efficiency height, crudy is good, simple in structure, cost is low again characteristics.

The technical solution adopted in the utility model is: Meridian Position Loom, comprise putting of tail position through the wire drawing mechanism at mechanism, head position and the general weave mechanism of machine middle part, described putting through mechanism comprises thread supply shaft, tightening roller mechanism and the carrying roller of being furnished with braking mechanism, brake wheel in the described braking mechanism is inserted into two axle heads of thread supply shaft, brake ribbon of the wheel cause of each brake wheel coats and exerts pressure, one end of this brake ribbon is fixed in wallboard, and the other end is fixed on the lever of being exerted pressure by spring; In the described tightening roller mechanism, two axle heads that bear the idler roller of warp tension are positioned at the centre of two levers respectively by bearing, and an end of these two levers all is hinged on the wallboard, and the other end all is hung with the weight of exerting pressure; Described wire drawing mechanism comprises buncher, decelerator, ratchet rotation preventive mechanism and lining shaft, decelerator power sends lining shaft to by some carrier gear groups, ratchet in the ratchet rotation preventive mechanism is coaxial fixing with one of them carrier gear, and the ratchet that is positioned wallboard with bearing pin cooperates with ratchet so that lining shaft can only be made the forward takeup motion.

Described general weave mechanism mainly comprises shedding mechanism, picking mechanism, beating-up mechanism.

The utility model has adopted the mode of buncher transmission lining shaft, can accurately control filling density, make the lining that is made into meet the requirement of subsequent handling, the tension force that the braking mechanism that is adopted can keep the warp tension in the weaving process simply and effectively and weave the lining after finishing fully; Thereby guaranteed the quality of institute's woven product, and increased substantially production efficiency.Owing to the practicality of total simplicity of design, also reduced the production cost of complete machine.

Description of drawings

Fig. 1 is that master of the present utility model looks schematic diagram.

Fig. 2 is the enlarged diagram of putting among Fig. 1 through mechanism.

Fig. 3 is the schematic top plan view of putting among Fig. 1 through mechanism.

Fig. 4 is the enlarged diagram of wire drawing mechanism among Fig. 1.

Fig. 5 is the schematic top plan view of the wire drawing mechanism among Fig. 1.

Fig. 6 is that A-A among Fig. 4 is to schematic diagram.

The specific embodiment

As seen from the figure: this Meridian Position Loom comprises and putting through mechanism, wire drawing mechanism and general weave mechanism.Described putting through mechanism comprises thread supply shaft, tightening roller mechanism 2 and the carrying roller 4 of being furnished with braking mechanism.The purpose of design of braking mechanism 6 is increase some resistances will for the rotation of thread supply shaft, thereby makes the organizine that unwinding is got off from the thread supply shaft produce tension force.Fig. 3 is as can be known: two brake wheels 8 be inserted into respectively thread supply shaft (for drawing clear, thread supply shaft omits not to be drawn) two axial ends, the wheel cause brake ribbon 6-2 of each brake wheel coats and exerts pressure, one end of this brake ribbon is fixed in wallboard 7, the other end is fixed on a lever 6-1 who is exerted pressure by spring 6-3 and goes up (among Fig. 2, the right-hand member of lever 6-1 is hinged on the wallboard 7).In the tightening roller mechanism 2, two axle heads that bear the idler roller 3 of warp tension are positioned at the centre of two lever 2-1 respectively by bearing, and an end of these two levers (being right-hand member among the figure) all is hinged on the tail wallboard 1, and the other end all is hung with the weight 2-2 of the usefulness of exerting pressure.The supporting bracket of carrying roller 4 two axle heads also is fixed on the tail wallboard.

Described wire drawing mechanism comprises buncher 13, decelerator 12, ratchet rotation preventive mechanism and lining shaft.Wherein, decelerator power sends lining shaft gear 16 to by the some carrier gear groups that are positioned on spindle nose wallboard 18 and the spindle nose bearing support 17.Belt wheel among Fig. 5 on the motor shaft drives big belt wheel 14-1, and by the small pulley 14-3 transmission speed reducer power shaft belt wheel 14-2 coaxial with big belt wheel 14-1, speed reducer output shaft belt wheel 14-4 is transmission carrier gear power shaft belt wheel 14-5 again, and then power is transferred to lining shaft gear 16 by the carrier gear group again.Lining shaft chuck 22-1 among Fig. 6 and 22-2 respectively mounting board at the lining shaft two ends that lining is housed (for drawing clear, lining shaft and lining among Fig. 6 are omitted).Ratchet in the described ratchet rotation preventive mechanism is coaxial fixing with one of them carrier gear, the ratchet that is positioned head wallboard 18 cooperates with ratchet that (carrier gear 20 is fixed with coaxial ratchet among Fig. 4 to guarantee can only to make the forward takeup motion by lining shaft, the ratchet 15 that is positioned wallboard is withstood on the ratchet of ratchet by spring pressure, guarantees that lining shaft can not reverse).

Described general weave mechanism 10 comprises shedding mechanism, picking mechanism, beating-up mechanism.These all are the routine configurations of general weaving and knitting preparation, directly divert from one use to another to get final product.

Also have among the figure: carrying roller 11, wallboard connecting rod 5.

The course of work of the present utility model is as follows:

Organizine 9 progressively withdraws from from thread supply shaft, turns back behind the jockey pulley 3 at pile warp tail position, the carrying roller 4 and advances toward heading, enters in the general weave mechanism and carries out " weaving "; Finishing " cloth " that the spacing of " weaving " back between per two weft yarns can reach 1 centimetre to 3 centimetres batches through the lining shaft of carrying roller 11 by the head position.The velocity of rotation of batching of lining shaft is controlled by buncher; The warp tension of weaving and the warp-wise tension force of the lining on the lining shaft are by the common Collaborative Control of braking mechanism, tightening roller mechanism and buncher; The tension variation that organizine is taken place when making harness motion in weaving is also made buffering simultaneously by tightening roller mechanism and is regulated.

Claims

1, Meridian Position Loom, comprise putting of tail position through the wire drawing mechanism at mechanism, head position and the general weave mechanism of machine middle part, it is characterized in that described putting through mechanism comprises be furnished with braking mechanism thread supply shaft, tightening roller mechanism (2) and the carrying roller (4) of (6), brake wheel in the described braking mechanism (8) is inserted into two axle heads of thread supply shaft, a brake ribbon of the wheel cause of each brake wheel (6-2) coats and exerts pressure, one end of this brake ribbon is fixed in wallboard (7), and the other end is fixed on the lever (6-1) of being exerted pressure by spring (6-3); In the described tightening roller mechanism, two axle heads that bear the idler roller (3) of warp tension are positioned at the centre of two levers (2-1) respectively by bearing, and an end of these two levers all is hinged on the wallboard (1), and the other end all is hung with the weight of exerting pressure (2-2); Described wire drawing mechanism comprises buncher (13), decelerator (12), ratchet rotation preventive mechanism and lining shaft, decelerator power sends lining shaft to by some carrier gear groups, ratchet in the ratchet rotation preventive mechanism is coaxial fixing with one of them carrier gear (20), and the ratchet (15) that is positioned wallboard with bearing pin cooperates with ratchet so that lining shaft can only be made the forward takeup motion.

2, Meridian Position Loom according to claim 1 is characterized in that described general weave mechanism mainly comprises shedding mechanism, picking mechanism, beating-up mechanism.