CN201406528Y

CN201406528Y - Partition piece for needle bed insert sheet

Info

Publication number: CN201406528Y
Application number: CN2009200419823U
Authority: CN
Inventors: 冯加林; 巫友群
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-26
Filing date: 2009-03-26
Publication date: 2010-02-17
Anticipated expiration: 2019-03-26

Abstract

The utility model relates to a partition piece for a needle bed insert sheet. The partition piece is placed on the lower side of plug iron in the plug iron groove of the needle bed insert sheet. A tooth (teeth) with the same tooth width and tooth spacing is (are) arranged on one side or two sides corresponding to the direction of the needle groove on a needle bed; the tooth width is the same as the width of the needle groove on the needle bed; and the tooth spacing is the same as the thickness of the insert sheet on the needle bed. In the utility model, the partition piece is placed at the upper part of the insert sheet by utilizing the plug iron groove at the upper part of the insert sheet as a space for placing the partition piece, so as to facilitate the position stability of the insertsheet and improve the rigidity on one hand and facilitate the tooth width and the tooth spacing on the partition piece to be the same as the width of the needle groove on the needle bed and the thickness of the insert sheet on the other hand, and ensure the vertical equidistance of the insert sheet, thereby ensuring that a knitting needle can smoothly move in the needle groove and proving a basisfor high-quality knitting.

Description

The partition of Neilsbed plug-in sheet

Technical field

The utility model relates to the parts of computer flat-bed knitting machine, relates in particular to make the inserted sheet that forms needle tray on the needle-bar keep equally spaced partition.

Background technology

See also Fig. 5, Fig. 6, general braiding flat-bed machine needle-bar 4 is provided with some parallel needle trays arranged side by side 5, is used to place knitting needle 6 and promotes the auxiliary stitch 7 of correspondence that this knitting needle moves.Needle tray 5 is formed in the corresponding slot by some inserted sheet 2 parallel being plugged on the needle-bar, the upper side edge of every inserted sheet 2 generally all is provided with the swallow-tail form notch, swallow-tail form notch on some parallel inserted sheets arranged side by side then forms dovetail groove, this dovetail groove is used to place the gag 3 that auxiliary stitch in the needle tray is played the role of positioning, so this dovetail groove claims the gag groove again.

Inserted sheet 2 is thin slices of being made by steel material, thereby has good elasticity, and its root is inserted in the groove, the in a single day stressed very easy generation elastic bending deflection in top, the spacing of inserted sheet is changed, thereby the position of needle tray 5 and groove width are changed, groove width narrows down can influence the motion of stitch in the needle tray.Present this situation just usually takes place, and it is not smooth to make knitting needle go out pin, influences weaving quality.

Summary of the invention

At above-mentioned the deficiencies in the prior art, inventor of the present utility model has proposed a kind of inserted sheet rigidity that improves, and keeps the partition of the equally spaced Neilsbed plug-in sheet of inserted sheet, and it is realized by following technical scheme:

This partition places the gag downside in the gag groove of Neilsbed plug-in sheet, and at the tooth that a side or the dual-side of corresponding needle-bar needle tray direction is provided with the identical facewidth and space width, its facewidth is identical with needle tray width on the needle-bar, and its space width is identical with inserted sheet thickness on the needle-bar.

Further design is that the front end of described tooth is circular-arc.

The utility model utilizes inserted sheet top gag groove as the space of placing partition, partition is placed the top of inserted sheet, help the firm of inserted sheet position on the one hand and improve rigidity, utilize on the other hand on the partition that the groove width of needle tray and the thickness of inserted sheet are consistent on the facewidth and space width and needle-bar, guarantee inserted sheet up and down equidistantly, thereby it is smooth and easy to guarantee that knitting needle moves in needle tray, for high-quality braiding provides the foundation.

Description of drawings

Fig. 1 is the structure diagram of the utility model one embodiment.

Fig. 2 is that the utility model partition places the structural representation on the needle-bar.

Fig. 3 is that the utility model partition shown in Figure 2 places on the needle-bar structural representation E to zoomed-in view.

Fig. 4 is the cutaway view that the utility model partition shown in Figure 2 places structural representation M position on the needle-bar.

Fig. 5 is the structure diagram of another embodiment of the utility model.

Fig. 6 is the structural representation of flat braiding machine needle tray.

Fig. 7 is the cutaway view at N position in the flat braiding machine needle tray structural representation shown in Figure 6.

Among the figure, 1 partition, 1a tooth, 2 inserted sheets, 3 gags, 4 needle-bars, 5 needle trays, 6 knitting needles, 7 auxiliary stitch.

The specific embodiment

Below in conjunction with drawings and Examples the utility model and advantage thereof are described further.

Referring to Fig. 1, partition 1 is the plates of a rectangle, in dual-side (the needle tray direction on the corresponding needle-bar of this length direction along the partition length direction, see also Fig. 3) some rectangular teeth 1a of the identical facewidth and space width are set, circular shape is processed in the end of rectangular teeth 1a, is convenient to be plugged on the inserted sheet 2.The thickness B of the width A of needle tray and inserted sheet 2 is consistent respectively on the facewidth L1 of the rectangular teeth 1a of dual-side and the space width L2 of adjacent teeth and the needle-bar.The spacing L3 of the tooth root of dual-side should be less than or equal to the width C of gag groove 3 upper ends.Certainly also can only tooth 1 be set, as shown in Figure 5 at a side.

Referring to Fig. 2, Fig. 4, partition 1 places the downside of gag 3 in the gag groove, and the tooth 1a on the partition 1 equidistantly separates the top of inserted sheet 2.Even the effect of some external force also can not change the spacing of needle tray 5 easily.

During use, earlier partition is put into the gag groove and insert gag again, partition had both utilized the space of the interval inserted sheet that the gag groove provides like this, utilized gag that it is stabilized in above the inserted sheet again.Thereby the firm and good rigidly in the position that makes inserted sheet guarantees that inserted sheet is equidistant, and knitting needle moves smooth and easy in needle tray, guarantees the high weaving quality of flat braiding machine.

Claims

1. the partition of Neilsbed plug-in sheet, it is characterized in that this partition places the interior gag downside of gag groove of Neilsbed plug-in sheet, the tooth that is provided with the identical facewidth and space width at a side or the dual-side of corresponding needle-bar needle tray direction, its facewidth is identical with needle tray width on the needle-bar, and its space width is identical with inserted sheet thickness on the needle-bar.

2. the partition of Neilsbed plug-in sheet according to claim 1, the front end that it is characterized in that described tooth is circular-arc.