CN2825675Y

CN2825675Y - Sinker for knitting machine

Info

Publication number: CN2825675Y
Application number: CN 200520059953
Authority: CN
Inventors: 陈焕强
Original assignee: SHANTOU XIDAXING INDUSTRY Co Ltd
Current assignee: SHANTOU XIDAXING INDUSTRY Co Ltd
Priority date: 2005-06-20
Filing date: 2005-06-20
Publication date: 2006-10-11
Anticipated expiration: 2015-06-20

Abstract

The utility model relates to a sinking piece for a knitting machine, which comprises a metal thin piece body, wherein the upper end of the front part of the metal thin piece body is provided with a piece nose, and a piece nose groove is arranged below the piece nose; the upper end of the back part of the metal thin piece body is provided with a bulge. The utility model is characterized in that the lower part of the back end of the metal thin piece body is provided with an 'L'-shaped thin piece, and a guide groove is arranged between the thin piece and the body. After the utility model uses the structure, because the 'L'-shaped thin piece of the sinking piece is arranged at the lower part of the back end of the metal thin piece body, the thin piece slides in a slot arranged on a sinking piece seat so as to prevent the sinking piece from floating up and down; because the slot arranged on the sinking piece seat is away from the place that the sinking piece is mutually crossed with a knitting needle in a sporting mode, when yarn is interwoven, generated cotton flock does not deposit in the slot arranged on the sinking piece seat, the utility model needs not often stop a machine and clear the cotton flock.

Description

A kind of sinker that is used for knitting machine

Technical field

The utility model relates to a kind of parts of knitting machine, more particularly, relates to a kind of sinker that is used for knitting machine.

Background technology

As shown in Figure 1, in the prior art, knitting machine is to utilize syringe 1 outside vertically to be provided with the knitting needle groove 3 that moves usefulness for knitting needle 2, and syringe 1 upper end laterally is provided with the sedimentation film trap 5 for sinker 4 (also being sinker) operation usefulness.Knitting needle 2 is done vertical upper and lower motion in the knitting needle groove 3 of syringe 1, the level of sinker 4 in sedimentation film trap 5 advanced, setback matches with the vertical upper and lower motion of knitting needle 2, two kinds of motions intersect mutually, yarn is interweaved, sinker 4 moves in the sedimentation film trap 5 of syringe 1, make yarn can lopping knocking over, thereby each yarn circle of single yarn is interweaved link together and goes here and there and be made into knitwear.

As shown in Figure 1, traditional sinker 4 its anterior lower ends do not have lug, and sedimentation film trap 5 belows do not have groove on the syringe 1, and its shortcoming is that sinker 4 can float in generation, and action is unstable.Afterwards; people improve traditional sinker 4; a kind of novel sinker 4 has been proposed; as Fig. 2; shown in Figure 3; be provided with a lug 6 in the lower end of sinker 4 front portions, lug 6 tops form a gathering sill 7, and sedimentation film trap 5 belows are provided with groove 8 on the syringe 1; it is unsteady that above-mentioned design can not produce sinker 4; but because interweaving of yarn produces cotton-wool or Soft flocks, flocking can be deposited in the groove 8 of sedimentation film trap 5 belows; after using a period of time; the flocking of accumulation just can hinder the motion of lug 6 in groove 8 of sinker 4, therefore, just needs to shut down the removing flocking every a period of time; so not only time-consuming taking a lot of work, and the fabric quality of being knitted is not good.

Summary of the invention

The purpose of this utility model is existing sinker is improved, thereby a kind of new take-off sheet is provided, and this sinker can not produce unsteady, does not need again often to shut down to remove flocking.

In order to achieve the above object, the technical solution adopted in the utility model is as follows:

A kind of sinker that is used for knitting machine, comprise a sheet metal body, the upper end of sheet metal body portion is provided with a slice nose, the sheet nasal downside forms a sheet-nose groove, the upper end of sheet metal rear body is provided with a projection, it is characterized in that: sheet metal body rear end lower is provided with a thin slice that is "  " shape, forms a gathering sill between this thin slice and the body.

The thin slice that be "  " shape of above-mentioned sinker by bottom, its rear end is installed in the groove on the sinker bar, thereby stoped fluctuating of sinker, sinker (is promptly given birth to the gram triangle by its projection and sinker railroad shoe, also cry and give birth to the gram water caltrop) on track match, promptly projection is slided in track, make sinker realize in the horizontal direction advancing, the action that retreats, on this action and knitting needle vertical, following action matches, two kinds of motions intersect mutually, yarn is interweaved, sinker moves in the sedimentation film trap of syringe, make yarn can lopping knocking over, thereby each yarn circle of single yarn is interweaved link together and goes here and there and be made into knitwear.

Adopt after this structure; because the thin slice that is "  " shape of sinker is located at sheet metal body rear end lower; slide in the groove of above-mentioned thin slice on sinker bar; prevent fluctuating of sinker; because the groove on the sinker bar is away from the place of sinker and the mutual crisscross motion of knitting needle; the flocking that produces during yarns interwoven can not be deposited in the groove on the sinker bar, removes flocking so do not need often to shut down.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Description of drawings

Fig. 1 is the traditional sinker and the structural representation of syringe;

Fig. 2 is the existing sinker after improving and the structural representation of syringe;

Fig. 3 is the structural representation of existing sinker among Fig. 2;

Fig. 4 is the structural representation of the utility model preferred embodiment;

Fig. 5 is that the sinker among Fig. 4 is applied to the structural representation on the syringe.

The specific embodiment

As shown in Figure 4, a kind of sinker that is used for knitting machine, comprise a sheet metal body 9, the upper end of sheet metal body 9 front portions is provided with a slice nose 10, the below of sheet nose 10 forms a sheet-nose groove 11, the upper end at sheet metal body 9 rear portions is provided with a projection 12, and sheet metal body 9 rear end lower are provided with a thin slice 16 that is "  " shape, forms a gathering sill 7 between this thin slice 16 and the body 9.

As shown in Figure 5, the thin slice 16 of above-mentioned sinker 4 by bottom, its rear end is installed in the groove 8 on the sinker bar 13, thereby stoped fluctuating of sinker 4, sinker 4 matches with track 15 on the sinker railroad shoe 14 by its projection 12, promptly projection 12 is slided in track 15, make sinker 4 realize in the horizontal direction advancing, the action that retreats, on this action and knitting needle 2 vertical, following action matches, two kinds of motions intersect mutually, yarn is interweaved, sinker 4 moves in the sedimentation film trap 5 of syringe 1, make yarn can lopping knocking over, thereby each yarn circle of single yarn is interweaved link together and goes here and there and be made into knitwear.

Claims

1, a kind of sinker that is used for knitting machine, comprise a sheet metal body, the upper end of sheet metal body portion is provided with a slice nose, and the sheet nasal downside forms a sheet-nose groove, the upper end of sheet metal rear body is provided with a projection, it is characterized in that: sheet metal body rear end lower is provided with one and is The thin slice of shape forms a gathering sill between this thin slice and the body.