CN207295088U - A kind of device for the traversing drawstring of guide bar of warp knitting machine - Google Patents

Abstract

The utility model discloses a kind of device for the traversing drawstring of guide bar of warp knitting machine, including drawstring, the drawstring both ends are covered after being set on the lantern ring by riveting to be fixed；The arc groove coordinated with drawstring is formed with the lantern ring, lantern ring inner wall is arcwall.The utility model passes through the research to tricot machine steel wire rope positioner, according to steel wire rope riveting pinching process principle, existing developing new wire rope device including the lantern ring, riveting set and drawstring, new-type wire rope device is in the state of sley bar high speed swinging, phenomena such as loosening takes off riveting, fatigue is broken will not be produced, solves the problems, such as Warp Knitted Fabrics wire rope device poor reliability.

Description

A kind of device for the traversing drawstring of guide bar of warp knitting machine

Technical field

The utility model is used for tricot machine technical field, especially a kind of device traversing applied to guide bar of warp knitting machine.

Background technology

Guide bar of warp knitting machine it is steady traversing, be ensure warp knitting machine fabric cloth cover effect it is good an important factor for one of.With Tricot machine constantly raises speed, and existing steel cord structure is not suitable with high rotating speed, with occur steel wire rope takes off riveting, fatigue is broken, Situations such as having an injection.

Utility model content

To solve the above problems, the utility model provides a kind of device for the traversing drawstring of guide bar of warp knitting machine, this reality With the new research by tricot machine steel wire rope positioner, according to steel wire rope riveting pinching process principle, existing developing new The wire rope device including lantern ring, riveting set and drawstring, new-type wire rope device will not produce in the state of sley bar high speed swinging Phenomena such as raw loosening takes off riveting, fatigue is broken, solves the problems, such as Warp Knitted Fabrics wire rope device poor reliability.

To reach above-mentioned technique effect, the technical solution of the utility model is：

A kind of device for the traversing drawstring of guide bar of warp knitting machine, including drawstring, after the drawstring both ends are set on the lantern ring Covered and fixed by riveting；The arc groove coordinated with drawstring is formed with the lantern ring, lantern ring inner wall is arcwall.

Further to improve, the outside diameter of the riveting set outer end, which is thinned, is formed with thinning part.

Further to improve, the interior outer end of hole of the riveting set is provided with chamfering.

Further to improve, the angle of the chamfering is 45 degree.

Further to improve, the outside diameter that the outside diameter of the thinning part covers remaining position than riveting is small 2mm；At thinning part Outside diameter is 9mm, and the length of thinning part is 5mm.

Further to improve, the corresponding radius of the arcwall is 6mm；The corresponding radius of arc groove is 2.25mm.

Further to improve, the distance of the lantern ring and riveting set is 22mm.

Further to improve, the drawstring is steel wire rope.

Brief description of the drawings

Fig. 1 is the general structure schematic diagram of the utility model；

The structure diagram of Fig. 2 lantern rings；

Fig. 3 is the structure diagram of riveting set.

Wherein, 1. lantern rings, 2. riveting sets, 3. drawstrings, 4. arc grooves, 5. arcwalls, 6. endoporus, 7. chamferings, 8. are thinned Portion, R represent radius,Represent diameter, the length unit in this patent is mm.

Embodiment

Illustrated below by way of embodiment and with reference to attached drawing to the technical solution of the utility model.

Embodiment 1

A kind of device for the traversing drawstring of guide bar of warp knitting machine as shown in Figs. 1-3 includes：The lantern ring 1, riveting set 2, drawstring 3, drawstring is steel wire rope.Concrete structure is as follows：The lantern ring 1, wherein：1 lantern ring(i.e. diameter 8.2mm) is designed as arcwall in hole For the circular hole of R6 (i.e. radius is 6mm), make its constraint from the free degree, operate freely (see Fig. 2).New-type riveting set 2, At front end (i.e. outer end) 5mm (i.e. thinning part) outside through forIt is smaller 2mm than outside diameter, make not hinder steel wire rope during its riveting, it is interior Hole fall 0.5 × 45° angle with steel wire rope is round and smooth contacts, when riveting, does not have seamed edge to hinder steel wire rope (see Fig. 3).3 lantern rings 1 and new-type riveting The distance of set 2 is 22mm, makes its steel wire rope cylindrical rationally tangent with the lantern ring, reduces the fatigue strength that steel wire rope moves back and forth.Riveting 2 length of pressing sleeve is 25mm.

Above-mentioned utility model tricot machine steel wire tow line device, has given applying and has obtained in specific product structure design Verification is arrived；The device ensure that machine even running at high speed, improve machine speed.Using novel warp knitting machine guide bar shogging The apparatus structure of wire rope device steel wire tow line than ever is more rational and reliability higher.

Above are only one of the utility model it is specific be oriented to embodiment, but the design concept of the utility model not office It is limited to this, all non-essential modifications to the present invention made by this concept, should all belong to the guarantor for invading the utility model Protect the behavior of scope.

Claims (8)

1. a kind of device for the traversing drawstring of guide bar of warp knitting machine, including drawstring (3), it is characterised in that drawstring (3) both ends It is fixed by riveting set (2) after being set on the lantern ring (1)；The arc groove (4) coordinated with drawstring (3), set are formed with the lantern ring (1) Ring (1) inner wall is arcwall (5).

2. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 1, it is characterised in that the riveting set (2) The outside diameter of outer end, which is thinned, is formed with thinning part (8).

3. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 1, it is characterised in that the riveting set (2) Endoporus (6) outer end be provided with chamfering (7).

4. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 3, it is characterised in that the chamfering (7) Angle is 45 degree.

5. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 2, it is characterised in that the thinning part (8) Outside diameter it is smaller 2mm than the outside diameter at riveting set (2) remaining position；The outside diameter at thinning part (8) place is 9mm, and the length of thinning part (8) is 5mm。

6. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 1, it is characterised in that the arcwall (5) Corresponding radius is 6mm；The corresponding radius of arc groove (4) is 2.25mm.

7. as claimed in claim 1 be used for the traversing drawstring of guide bar of warp knitting machine device, it is characterised in that the lantern ring (1) with The distance of riveting set (2) is 22mm.

8. it is used for the device of the traversing drawstring of guide bar of warp knitting machine as claimed in claim 1, it is characterised in that the drawstring (3) is Steel wire rope.