CN201385964Y

CN201385964Y - Tension bracket with yarn entanglement prevention function

Info

Publication number: CN201385964Y
Application number: CN200920032527U
Authority: CN
Inventors: 程继红
Original assignee: JIANGSU SHINELINE TECHNOLOGIES Co Ltd
Current assignee: JIANGSU SHINELINE TECHNOLOGIES Co Ltd
Priority date: 2009-04-10
Filing date: 2009-04-10
Publication date: 2010-01-20
Anticipated expiration: 2019-04-10

Abstract

The utility model discloses a tension bracket with yarn entanglement prevention function, which comprises a tension bracket base body, a yarn guide rod, a tensioned yarn bowl and a yarn guide groove. The left end and the right end of the yarn guide bar are correspondingly connected on the tension bracket base body; a ceramic tube is arranged on the left cross axle section of the yarn guide rod; a mounting hole is arranged at a middle platform of the tension bracket base body; the yarn guide groove is arranged at the right end of the tension bracket base body; the tensioned yarn bowl is arranged between the middle platform and the yarn guide groove through a sealed support; and a plurality of lug bosses are evenly arranged on the bottom of the tensioned yarn bowl on the tension bracket base body. The tension bracket is compact is structure and simple and convenient to use, and can prevent the yarns from being broken and greatly reduce filoplume; the yarns are not easy to be entangled; and the ceramic tube is not easy to be broken up.

Description

Has the tension bracket that prevents to twine the yarn function

Technical field

The utility model relates to a kind of tension bracket, especially relates to a kind of tension bracket that prevents to twine the yarn function that has.

Background technology

There is following defective in the tension bracket that the electronic yarn clearer detection head can be installed on the common bobbin-winding machine in the prior art: 1, friction force is little between tension bracket matrix and the tension force yarn bowl, when yarn cuts off, because tension force yarn bowl inertia causes twining yarn greatly and easily.2, the L t shore opening of installation tension force yarn bowl is hung up owing to swinging in the yarn movement process outwardly easily.3, planker fix screw in tension bracket bottom is outstanding, and the tension bracket matrix do not have the arc chord angle transition, and the yarn movement process hangs with it easily, and Yarn filoplume is increased.4. the earthenware pipe fragmentation that is stuck easily in use.

The utility model content

Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, provides a kind of tension bracket that prevents to twine the yarn function that has, its compact conformation, easy to use, can prevent yarn by the time hung up, reduce the generation of filoplume, and be difficult for twining yarn, earthenware pipe is difficult for broken.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of have a tension bracket that prevents to twine the yarn function, comprise the tension bracket matrix, guide bar, tension force yarn bowl and yarn guiding trough, two ends, the left and right sides correspondence of described guide bar is connected on the tension bracket matrix, and the left transverse axis section of guide bar is provided with earthenware pipe, have the mounting hole that is used to install the electronic yarn clearer detection head on the middle deck of described tension bracket matrix, described yarn guiding trough is arranged on the right-hand member of tension bracket matrix, described tension force yarn bowl is arranged between described middle deck and the yarn guiding trough by pillar, it is characterized in that: described pillar is an enclosed construction, and on the tension bracket matrix and the bottom that is positioned at tension force yarn bowl evenly be provided with a plurality of boss.

The 2-5 ° of setting that be inclined upwardly of the turning end of described guide bar left side transverse axis section.

Described tension bracket matrix is an one-piece construction, and its bottom profile is the arc chord angle transition.

The quantity of described boss is 3.

The utility model compared with prior art has the following advantages: the utility model compact conformation, easy to use, because the bottom of tension force yarn bowl is provided with a plurality of boss, so friction force increases between tension force yarn bowl and the tension bracket matrix, the inertia of tension force yarn bowl is little, is difficult for twining yarn when yarn cuts off; Adopt the pillar of enclosed construction, so can not hung in the yarn movement process, prevent to hang up yarn, and significantly reduced filoplume by pillar; Moreover, the setting that is inclined upwardly of the left transverse axis section of guide bar, it is broken that earthenware pipe is difficult for.

Below by drawings and Examples, the technical solution of the utility model is described in further detail.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is the lateral plan of Fig. 1.

Description of reference numerals:

The 1-pillar; 2-tension force yarn bowl; The 3-boss;

4-tension bracket matrix; The 5-guide bar; The 6-yarn guiding trough;

The 7-mounting hole; The 8-earthenware pipe;

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises tension bracket matrix 4, guide bar 5, tension force yarn bowl 2 and yarn guiding trough 6, wherein, two ends, the left and right sides correspondence of guide bar 5 is connected on the tension bracket matrix 4, and the left transverse axis section of guide bar 5 is provided with earthenware pipe 8, have the mounting hole 7 that is used to install the electronic yarn clearer detection head on the middle deck of tension bracket matrix 4, yarn guiding trough 6 is arranged on the right-hand member of tension bracket matrix 5, and tension force yarn bowl 2 is arranged between described middle deck and the yarn guiding trough 6 by pillar 1.For avoiding yarn to be hung up by pillar 1 because of swing by tension bracket the time, pillar 1 adopts enclosed construction; In addition, on tension bracket matrix 4 and the bottom that is positioned at tension force yarn bowl 2 evenly be provided with a plurality of boss 3 and increase friction force tension force yarn bowl 2, when preventing that yarn from cutting off because inertia causes twining yarn.In the present embodiment, the quantity of boss 3 is 3.

The 2-5 ° of setting that be inclined upwardly of the turning end of guide bar 5 left transverse axis sections, like this, at yarn by earthenware pipe 8 and drive when rotating on the left transverse axis section of earthenware pipe 8 at guide bar 5, earthenware pipe 8 is positioned at the lower position of guide bar 5 left transverse axis sections all the time, and away from the turning end of guide bar 5, thereby can prevent earthenware pipe 8 stuck fragmentation when rotating.

Tension bracket matrix 4 is an one-piece construction, and tension bracket matrix 4 bottom profile are the arc chord angle transition, makes to be difficult in the yarn movement process hanging with tension bracket matrix 4, reduces the generation of Yarn filoplume.

Working process of the present utility model is: at first, be installed in the electronic yarn clearer detection head on the middle deck of tension bracket matrix 4 by mounting hole 7, tension bracket is installed on the common bobbin-winding machine again, and guarantee that yarn passes through the surveyed area of yarn clearer detection head by certain path of motion under suitable tension force, make the yarn defect detect best results.Wherein, pillar 1 and earthenware pipe 8 are used for guaranteeing the path of motion of yarn; Tension force yarn bowl 2 is used for applying suitable tension force to yarn, and suitable yarn tension can guarantee the hairiness index of the good moulding of bobbin and effective control yarn; It is smooth that guide bar 5 guarantees to draw the yarn process, and avoid hanging.

The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.

Claims

1. one kind has the tension bracket that prevents to twine the yarn function, comprise tension bracket matrix (4), guide bar (5), tension force yarn bowl (2) and yarn guiding trough (6), two ends, the left and right sides correspondence of described guide bar (5) is connected on the tension bracket matrix (4), and the left transverse axis section of guide bar (5) is provided with earthenware pipe (8), have the mounting hole (7) that is used to install the electronic yarn clearer detection head on the middle deck of described tension bracket matrix (4), described yarn guiding trough (6) is arranged on the right-hand member of tension bracket matrix (5), described tension force yarn bowl (2) is arranged between described middle deck and the yarn guiding trough (6) by pillar (1), it is characterized in that: described pillar (1) is an enclosed construction, and described tension bracket matrix (4) is gone up and the bottom that is positioned at tension force yarn bowl (2) evenly is provided with a plurality of boss (3).

2. have a tension bracket that prevents to twine the yarn function according to claim 1 is described, it is characterized in that: the 2-5 ° of setting that be inclined upwardly of the turning end of the left transverse axis section of described guide bar (5).

3. describedly have a tension bracket that prevents to twine the yarn function according to claim 1 or 2, it is characterized in that: described tension bracket matrix (4) is an one-piece construction, and its bottom profile is the arc chord angle transition.

4. have a tension bracket that prevents to twine the yarn function according to claim 1 is described, it is characterized in that: the quantity of described boss (3) is 3.