CN205934300U

CN205934300U - Hosiery machine is breathed out husband and is coiled subassembly

Info

Publication number: CN205934300U
Application number: CN201620943401.5U
Authority: CN
Inventors: 徐小忠
Original assignee: Zhejiang Qian Ye Garments Co Ltd
Current assignee: Zhejiang Qian Ye Garments Co Ltd
Priority date: 2016-08-19
Filing date: 2016-08-19
Publication date: 2017-02-08
Anticipated expiration: 2026-08-19

Abstract

The utility model discloses a hosiery machine is breathed out husband and is coiled subassembly, including a main shaft, ha fu dish and housing, remain gappedly between housing and the kazakhstan husband's dish, be provided with a plurality ofly along breathing out the bleed -off passage that the direction of rotation spiral was coiled to the husband under the housing on the diapire, each bleed -off passage stretches out and all is connected with an exhaust tube behind the housing upper surface, equidistantly on the periphery of ha fu dish arrange a plurality of shear blades that move that enclose into the round side by side, be provided with on the periphery of housing and coil and rotate the in -process and decide the shear blade rather than over -driven shear blade matched with is a plurality of respectively breathing out the husband, the quantity of deciding shear blade and bleed -off passage equals that just the position is corresponding one by one, each outside correspondence of deciding the shear blade is provided with a blowing nozzle, the outside of blowing nozzle is served and is connected with an intake pipe. The utility model is used for the cooperation is breathed out the husband and is coiled air exhaust device in order getting rid of yarn waste and surplus line, when yarn waste and surplus line run aground on the cylinder again, provides peripheral power, pushes the clearance of breathing out between husband's dish and the housing with yarn waste and surplus line, discharges with convenient.

Description

A kind of hosiery machine half disc assembly

Technical field

This utility model is related to hosiery machine accessory technical field, more specifically a kind of hosiery machine half disc assembly.

Background technology

Half disc assembly, by refuse yarn and remaining line shearing, the machine that then pump drainage is gone out mainly in hosiery machine knitting process Structure, plays very important effect in whole hosiery machine accessory, and it is to ensure that syringe is difficult stifled yarn, will not have an injection, reduce maintenance Frequency, the guarantee of improve production efficiency.

Although, often a piece of in prior art half disc assembly determine after shear blade, to correspond to a bleed-off passage, and be evacuated Passage is also optimized to along half disc direction of rotation helical design, is all advantageous for the exclusion in time of refuse yarn and remaining line, but Because half disc cannot closed design, this also results in its air-flow and cannot concentrate, and pumping power is little, therefore still has Refuse yarn and remaining line are stranded, stifled yarn so that have an injection, broken needle situation when and occur.

Utility model content

The purpose of this utility model is to overcome prior art disadvantages described above, provide that a kind of structure is simple, transformation easily, no Need manual operation, in time cleaning refuse yarn and remaining line, be difficult stifled yarn, will not have an injection, reduce frequency of maintenance, improve production efficiency Hosiery machine half disc assembly.

In order to reach object above, this utility model is achieved through the following technical solutions：A kind of hosiery machine half disc group Part, including a frame, the middle part of described frame has been vertically arranged a main shaft, and the lower end of described main shaft is provided with a half disc, institute The upper end stating half disc is covered with a case, remains with gap, set under described case on diapire between described case and half disc It is equipped with some bleed-off passages along described half disc direction of rotation spiral, each described bleed-off passage stretches out described case upper table It is respectively connected with an exhaust tube behind face, the periphery of described half disc is equidistantly arranged side by side with some dynamic shears forming a circle Piece, the periphery of described case is provided with half disc rotation process and some surely to be cut with move that shear blade matches thereon respectively Blade, described determine shear blade equal with the quantity of bleed-off passage and one by one position corresponding it is characterised in that each described cut surely The outside of blade is correspondingly arranged on a blowing nozzle, and described blowing nozzle is fixed in described frame by valve seat, described blowing nozzle Outboard end on be connected with an air inlet pipe.

Preferably, each described determine shear blade and be all arranged on described case by pre-tightening apparatus, described pretension dress Put and further include a fixing described screw rod determining shear blade, described screw rod stretches in a sleeve, and described screw rod stretches in sleeve Partly on be arranged with a swivel nut, the outside wall surface of described swivel nut is provided with a pair perpendicular to its axle center simultaneously with thread fiting mode The slide-bar stretching out to both sides, to described slide-bar, correspondence is stretched out outside the chute in sleeve lateral wall described in a pair respectively for this, described screw rod Stretch into partly going up in sleeve and be also arranged with a spring, the two ends of described spring are fastened on the upper surface of swivel nut and sleeve respectively Between upper internal face.

Beneficial effect：This utility model is used for coordinating half disc air extractor to exclude refuse yarn and remaining line, refuse yarn with And remaining line stranded on syringe again when, peripheral power is provided, refuse yarn and remaining line is pushed between half disc and case In gap, to facilitate discharge.

Brief description

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

Fig. 2 is the structural representation of this utility model pre-tightening apparatus.

In figure：1- main shaft, 2- half disc, 3- case, 4- moves shear blade, and 5- determines shear blade, 6- pre-tightening apparatus, and 7- pumping is logical Road, 8- exhaust tube, 9- frame, 10- blowing nozzle, 11- valve seat, 12- air inlet pipe, 13- screw rod, 14- swivel nut, 15- slide-bar, 16- Chute, 17- spring, 18- sleeve.

Specific embodiment

In order that technological means of the present utility model, creation characteristic and reached purpose are readily apparent from understanding, below in conjunction with tool Body embodiment is expanded on further this utility model.

Embodiment：As depicted in figs. 1 and 2, a kind of hosiery machine half disc assembly, including a frame 9, the middle part of frame 9 is vertical It is disposed with a main shaft 1, the lower end of main shaft 1 is provided with a half disc 2, and the upper end of half disc 2 is covered with a case 3, case 3 and Kazakhstan Remain with gap between husband's disk 2,3 times diapires of case are provided with four bleed-off passages along half disc 2 direction of rotation spiral 7, each bleed-off passage 7 is respectively connected with an exhaust tube 8 after stretching out case 3 upper surface, equidistant cloth side by side on the periphery of half disc 2 It is equipped with some dynamic shear blades 4 forming a circle, the periphery of case 3 is provided with half disc 2 rotation process respectively with thereon Match four of dynamic shear blade 4 determine shear blade 5, determine shear blade 5 equal with the quantity of bleed-off passage 7 and one by one position relative Should, often the outside of certain shear blade 5 is correspondingly arranged on a blowing nozzle 10, and blowing nozzle 10 is fixed in frame 9 by valve seat 11, One air inlet pipe 12 is connected with the outboard end of blowing nozzle 10.

Often certain shear blade 5 is all arranged on case 3 by pre-tightening apparatus 6, and pre-tightening apparatus 6 further include that one is fixing Determine the screw rod 13 of shear blade 5, screw rod 13 stretches in a sleeve 18, screw rod 13 stretch in sleeve 18 partly on be arranged with a swivel nut 14, the outside wall surface of swivel nut 14 is provided with, with thread fiting mode, the slide-bar 15 stretching out perpendicular to its axle center and to both sides a pair, To slide-bar 15, correspondence is stretched out outside the chute 16 on a pair of sleeve 18 side wall respectively for this, and screw rod 13 stretches into partly above going back in sleeve 18 It is arranged with a spring 17, the two ends of spring 17 are fastened between the upper surface of swivel nut 14 and the upper internal face of sleeve 18 respectively.

Use：This utility model is used for coordinating half disc air extractor to exclude refuse yarn and remaining line, in refuse yarn and remaining When line is stranded on syringe again, peripheral power is provided, refuse yarn and remaining line are pushed the gap between half disc and case In, to facilitate discharge.

Claims

1. a kind of hosiery machine half disc assembly, including a frame, the middle part of described frame has been vertically arranged a main shaft, described main shaft Lower end is provided with a half disc, and the upper end of described half disc is covered with a case, between remaining between described case and half disc Gap, diapire under described case is provided with some bleed-off passages along described half disc direction of rotation spiral, each described takes out Gas passage is respectively connected with an exhaust tube after stretching out described case upper surface, and the periphery of described half disc is equidistantly arranged side by side with Some dynamic shear blades forming a circle, the periphery of described case are provided with half disc rotation process and cut with moving thereon respectively Blade match some determine shear blade, described determine shear blade equal with the quantity of bleed-off passage and one by one position corresponding, its It is characterised by, each described outside determining shear blade is correspondingly arranged on a blowing nozzle, and described blowing nozzle is fixed on by valve seat In described frame, the outboard end of described blowing nozzle is connected with an air inlet pipe.

2. hosiery machine half disc assembly according to claim 1 is it is characterised in that each described to determine shear blade all pre- by one Tight device is arranged on described case, and described pre-tightening apparatus further include a fixing described screw rod determining shear blade, described spiral shell Bar stretches in a sleeve, described screw rod stretch in sleeve partly on be arranged with a swivel nut, with spiral shell in the outside wall surface of described swivel nut Stricture of vagina fit system is provided with a pair slide-bar stretching out perpendicular to its axle center and to both sides, and to described slide-bar, correspondence stretches out one respectively for this Outside to the chute in described sleeve lateral wall, described screw rod stretches into partly going up in sleeve and is also arranged with a spring, described spring Two ends are fastened between the upper surface of swivel nut and the upper internal face of sleeve respectively.