CN102926124A

CN102926124A - Flat knitting machine direct drive auxiliary yarn guide mechanism

Info

Publication number: CN102926124A
Application number: CN2011102289633A
Authority: CN
Inventors: 林裕盛
Original assignee: Pai Lung Machinery Mill Co Ltd
Current assignee: Pai Lung Machinery Mill Co Ltd
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2013-02-13

Abstract

A direct-drive auxiliary yarn guiding mechanism of a flat knitting machine, the flat knitting machine has a machine base, a needle bed arranged on the machine base, a slide rail arranged above the needle bed, a yarn feeding device slidably arranged on the slide rail, and a yarn feeding mechanism, wherein the auxiliary yarn guiding mechanism includes a motor arranged on the machine base and connected to a rotating shaft, and a plurality of yarn guide wheels arranged on the rotating shaft, the motor drives the rotating shaft and links these yarn guide wheels to produce a rotation stroke, so that the yarn is guided to the yarn feeding mechanism through these yarn guide wheels and then sent to the yarn feeding device, and is woven through the needle bed, thereby increasing the stability of the yarn guiding and further improving the quality of the woven fabric.

Description

Horizontal volume machine direct-drive type is assisted Yarn guide mechanism

Technical field

The present invention relates to the auxiliary Yarn guide mechanism of a kind of horizontal volume machine direct-drive type, espespecially a kind of auxiliary Yarn guide mechanism of direct-drive type that is applied to auxiliary guide on the horizontal volume machine.

Background technology

The Main Function of horizontal volume machine is for being used as Woven textiles, especially can be used as the braiding clothing and use, so its practicality being for having closely bound up with inseparable relation between the daily life now.

And the structure of general horizontal volume machine mainly is at a support one needle-bar to be set, and the yarn feeding device that a slide rail and a slip are arranged at this slide rail is set in this needle-bar top, and the both sides of support are respectively equipped with auxiliary Yarn guide mechanism and Yarn-feeding mechanism, yarn sequentially passes through the yarn creel of this support top, auxiliary Yarn guide mechanism and the Yarn-feeding mechanism of support side, and be sent to this yarn feeding device, when yarn feeding device reciprocatingly slides on track, on this needle-bar, weave.

Aforesaid auxiliary Yarn guide mechanism mainly is the frictional force that produces when yarn creel is transferred for offsetting yarn, yarn is transmitted more smoothly, and auxiliary Yarn guide mechanism mainly to be motor, belt, belt pulley, rotating shaft, yarn guiding wheel consist of, the yarn guiding wheel that drives in rotating shaft and the rotating shaft by belt and belt pulley during motor operation rotates, and reaches by this function of auxiliary guide.

But above-mentioned auxiliary Yarn guide mechanism is under long-term the use, and belt is tired or wearing and tearing easily, rotate and can't effectively drive yarn guiding wheel, cause guide stability not good, and the part of auxiliary Yarn guide mechanism is too much, assembling inconvenience and time-consuming, also be difficult for carrying out maintenance or the replacing of part, improved necessity is arranged in fact.

Summary of the invention

Main purpose of the present invention is to improve the auxiliary not good defective of Yarn guide mechanism guide stability of tradition, and the too much and not easy-to-assemble problem of part.

For reaching above-mentioned purpose, the present invention proposes the auxiliary Yarn guide mechanism of a kind of horizontal volume machine direct-drive type, these horizontal volume facility have a support, one is arranged at the needle-bar on this support, one is arranged at the slide rail of this needle-bar top, one is arranged at the yarn feeding device of this slide rail slidably, an and Yarn-feeding mechanism, yarn was through being directed to this yarn feeding device by auxiliary Yarn guide mechanism, and weave by this needle-bar, wherein, should auxiliary Yarn guide mechanism comprise that one is arranged at the motor that this support and link have a rotating shaft, and be arranged at a plurality of yarn guiding wheels in this rotating shaft, when this motor running, this rotating shaft will be driven by this motor and these yarn guiding wheels of interlock together rotate stroke is directed to this Yarn-feeding mechanism with yarn by this and delivers to this yarn feeding device.

In the specific embodiment of the present invention, this rotating shaft comprises that a driving shaft, that is stretched out by this motor inside wears the couple axle of these yarn guiding wheels, and two ends are socketed respectively the Coupling of this driving shaft and this couple axle, make this driving shaft drive this couple axle by this Coupling and rotate.

And should comprise that one was arranged at this support to fix the motor fixing base of this motor by auxiliary Yarn guide mechanism, wherein, this motor fixing base has a connecting plate that is linked on this support, and one be mounted on this connecting plate to fix the assembling frame of this motor, and this assembling frame has a panel that is arranged in this connecting plate, and the first side plate and the second side plate that are vertically extended by these panel two ends, this first, second side plate is respectively equipped with the opening that passes for this rotating shaft, and this motor is linked to wherein on the side plate; Moreover this assembling frame has one and is surrounded on this rotating shaft outside and is fixed in the interior shield of this panel, and this assembling frame also comprises the outer shield of this first side plate of link and this second side plate.

In addition, this auxiliary Yarn guide mechanism comprises that also one links the thread board of this motor fixing base, and this thread board has the yarn of confession and penetrates and a plurality of through holes that pass, and this rotating shaft end is provided with the bracing frame that a bearing and links this bearing and this thread board.

Description of drawings

Fig. 1 is overall appearance schematic diagram of the present invention.

Fig. 2 is local appearance schematic diagram of the present invention.

Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the auxiliary Yarn guide mechanism of the present invention.

Fig. 4 is guide schematic diagram of the present invention.

The specific embodiment

Relevant detailed description of the present invention and technology contents now just cooperate graphic being described as follows:

See also shown in Figure 1, the present invention is the auxiliary Yarn guide mechanism of a kind of horizontal volume machine direct-drive type, this horizontal volume owner will have a support 10, this support 10 is provided with a needle-bar 11, and be provided with yarn feeding device 13 and the Yarn-feeding mechanism 14 that a slide rail 12, is arranged at this slide rail 12 slidably in the top of this needle-bar 11, yarn is directed to this Yarn-feeding mechanism 14 and delivers to this yarn feeding device 13 through being somebody's turn to do auxiliary Yarn guide mechanism 20, and weaves by this needle-bar 11.

Please cooperate Fig. 2 and shown in Figure 3 in addition, should include a motor 21 by auxiliary Yarn guide mechanism 20, these motor 21 1 ends link a rotating shaft 22, and be provided with a plurality of yarn guiding wheels 23 in this rotating shaft 22, wherein, this rotating shaft 22 comprises that a driving shaft 221, that is stretched out by these motor 21 inside wears the couple axle 223 of these yarn guiding wheels 23, and two ends are socketed respectively the Coupling 222 of this driving shaft 221 and this couple axle 223, therefore, when 21 running of this motor, this driving shaft 221 can drive these yarn guiding wheels 23 stroke that rotates by this Coupling 222 and this couple axle 223.

In addition, should comprise also that one was arranged at the motor fixing base 30 of this support 10 to fix this motor 21 by auxiliary Yarn guide mechanism 20, this motor fixing base 30 has a connecting plate 31 that is linked on this support 10, and one be mounted on this connecting plate 31 to fix the assembling frame 32 of this motor 21, in embodiments of the present invention, this assembling frame 32 has a panel 321 that is arranged in this connecting plate 31, and the first side plate 322 and the second side plate 324 that are vertically extended by these panel 321 two ends, and this motor 21 is linked to wherein on the side plate, this motor 21 is linked to this first side plate 322 in graphic, and this first, the second side plate 322,324 are respectively equipped with the opening 323 that passes for this rotating shaft 22,325; In addition, this assembling frame 32 has an interior shield 33 that is loaded on this panel 321 between this first, second side plate 322,324, be somebody's turn to do Coupling 222 outsides that interior shield 33 takes the shape of the letter U and is surrounded on this rotating shaft 22, and this assembling frame 32 also comprises the outer shield 34 of this first side plate 322 of a link and this second side plate 324, avoid foreign matter to cause this Coupling 222 to get loose with this, and cause this motor 21 can't drive the problem of these yarn guiding wheels 23.

And should also further comprise a thread board 35 by auxiliary Yarn guide mechanism 20, this thread board 35 is linked to the second side plate 324 of these motor 21 holders, and this thread board 35 has the yarn of confession and penetrates and a plurality of through holes 351 that pass, and these rotating shaft 22 ends are provided with the bracing frame 25 that a bearing 24 and links this bearing 24 and this thread board 35, consist of in this way main framework of the present invention.

See also shown in Figure 4, during horizontal volume machine operation, the yarn of yarn cylinder 40 is through the yarn creel 15 of these support 10 tops, pull to again the outside of this support 10, and pile warp should be assisted the yarn guiding wheel 23 of Yarn guide mechanism 20, and the Yarn-feeding mechanism 14 by the below is delivered to this yarn feeding device 13 with yarn, because yarn can produce frictional force after producing turnover by this yarn creel 15, and stability and the quality of reduction weaving operation, the present invention can be by forming buffering by auxiliary Yarn guide mechanism 20, and counteracting frictional force, the smooth degree of lifting weaving operation.

In sum, the motor 21 that the disclosed auxiliary Yarn guide mechanism 20 of the present invention mainly has a drive, this motor 21 links to be had a rotating shaft 22 and a plurality of yarn guiding wheels 23 is set in this rotating shaft 22, can directly drive these yarn guiding wheels 23 by this rotating shaft 22 when this motor 21 running rotates, can reduce by this number of part, be convenient to produce and assembling, type of drive is more direct and stable.

Above-mentioned is the preferred embodiments of the present invention only, is not to limit claim scope of the present invention, i.e. all equivalences of doing according to the content of claim scope of the present invention change and modify, and all should be technology category of the present invention.

Claims

1. A flat knitting machine direct-drive auxiliary yarn guide mechanism, the flat knitting machine has a support (10), a needle bed (11) arranged on the support (10), a needle bed (11) arranged on the support (10), a The slide rail (12) above the needle bed (11), a yarn feeding device (13) slidably arranged on the slide rail (12), and a yarn feeding mechanism (14), the yarn passes through the auxiliary guide The yarn mechanism (20) guides the yarn feeding mechanism (14) to the yarn feeding device (13), and knits through the needle bed (11), wherein the auxiliary yarn guiding mechanism ( 20) including:

A motor (21), arranged on the base (10) and extending with a rotating shaft (22), the rotating shaft (22) is driven by the motor (21) to generate a rotation stroke;

A plurality of yarn guide wheels (23), arranged on the rotating shaft (22) and rotated by the rotating shaft (22), pull the yarn during the rotation stroke and guide it to the yarn feeding device (13 ).

2. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 1, characterized in that, the rotating shaft (22) comprises a drive shaft (221) protruding from the inside of the motor (21), a The interlocking shaft (223) passing through the yarn guide wheel (23) and the socket piece (222) respectively sleeved on the driving shaft (221) and the interlocking shaft (223) at both ends.

3. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 1, characterized in that, the auxiliary yarn guide mechanism (20) includes a motor (10) arranged on the base (10) to fix the motor ( 21) of the motor mount (30).

4. The direct-drive auxiliary yarn-guiding mechanism of flat knitting machine according to claim 3, characterized in that, the motor fixing seat (30) includes a connecting plate (31) connected to the machine base (10) , and a group of assembly frames (32) arranged on the connecting plate (31) to fix the motor (21).

5. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 4, characterized in that, the assembly frame (32) has a panel (321) connected to the connecting plate (31), and The first side plate (322) and the second side plate (324) extending vertically from both ends of the panel (321), the first side plate (322) and the second side plate (324) are respectively provided with The rotating shaft (22) passes through the openings (323), (325), and the motor (21) is connected to one of the first side plate (322) and the second side plate (324).

6. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 5, characterized in that, the assembly frame (32) has a ring that surrounds the outside of the rotating shaft (22) and is fixed on the panel (321). ) of the inner shielding plate (33).

7. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 5, characterized in that, the assembling frame (32) further comprises a joint connecting the first side plate (322) and the second side plate The outer shielding panel (34) of the panel (324).

8. The direct-drive auxiliary yarn guide mechanism of flat knitting machine according to claim 3, characterized in that, the auxiliary yarn guide mechanism (20) comprises a yarn guide plate (35) connected to the motor fixing seat (30) ), and the yarn guide plate (35) has a plurality of through holes (351) for yarns to pass in and out.

9. The direct-drive auxiliary yarn guide mechanism of a flat knitting machine according to claim 8, characterized in that a bearing (24) is provided at the end of the rotating shaft (22) and a bearing (24) is connected to the guide. The support frame (25) of yarn plate (35).