CN2402401Y

CN2402401Y - Improved square multi-stage nozzle with square fillet and diffusion water flow

Info

Publication number: CN2402401Y
Application number: CN 99256841
Authority: CN
Inventors: 陈芳萍
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-17
Filing date: 1999-12-17
Publication date: 2000-10-25
Anticipated expiration: 2009-12-17

Abstract

The utility model relates to an improved square multi-stage nozzle with square fillet and divergent water flow, which is the improvement on a square nozzle structure applied to a cloth dyeing machine. The utility model is characterized in that the utility model mainly adopts a set of multi-stage nozzle adjusting devices which use an adjusting link lever to adjust the gap size of a cloth passage caliber of a square nozzle and a jet orifice for dyestuff solution in a linking mode; the cloth passage caliber is provided with the square fillet; the jet orifice for dyestuff solution jets the divergent water flow. Thus, the utility model can provide a machine which is universal for cloth with different thickness without frequently replacing nozzles; meanwhile, and the utility model can effectively prevent the crease of dyed cloth.

Description

The square multisection type nozzle of improved tool square fillet and divergent flow

The utility model relates to a kind of nozzle of fabric dyeing machine, the square multisection type nozzle of particularly a kind of improved tool square fillet and divergent flow.

Piece dyeing machine commonly used claims fabric dyeing machine again, must change suitable nozzle according to the thickness of different cloth fibers and attribute, difference between its nozzle is that mainly the gap size of cloth path bore and dye liquor jet is for selecting again, but if be under the operation situation of continuous replacing nozzle, cause the great work load of operator unavoidably, and have a strong impact on operating efficiency, improved necessity in addition should be arranged.

As above-mentioned nozzle commonly used because of being subject to original structure design, when changing, remove must be with nozzle whole in the head of dying cloth for unload taking-up in advance, the nozzle of the new selection that changes the outfit again, and the both time-consuming effort of the work that so changes the outfit causes and is necessary to be simplified improvement.

The fabric dyeing machine of common tool square nozzle, because of the rectangular four limit types of the cloth path bore of its nozzle, when cloth by retraction in cloth path bore and accept the tool straight line to the dye liquor injection water time, the straight line folding line that this cloth produces after because of retraction be not subjected to straight line to the influence of dye liquor injection water change its folding line position, when causing cloth and in fabric dyeing machine, being the high speed recurrent state, to urge it and cause the inertia folding line, and have a strong impact on the quality requirements that dyes back cloth.

Main purpose of the present utility model is the square multisection type nozzle that a kind of improved tool square fillet and divergent flow will be provided, to reduce the situation of cloth generation inertia straight line folding line.

Another purpose of the present utility model is the square multisection type nozzle that a kind of improved tool square fillet and divergent flow will be provided, so that cloth is in the time of spray-painting and change the straight line folding line position of cloth, and prevents to produce the inertia folding line.

The purpose of this utility model is achieved in that

The square multisection type nozzle of a kind of improved tool square fillet and divergent flow mainly includes the square nozzle, it is characterized in that:

This square nozzle is provided with a square nozzle housing outward, and the wall of the left and right sides in it is provided with one group of V-type line rail between relatively, with socket multisection type nozzle control governor gear respectively, leaves V-shaped cloth path in the middle of it;

This multisection type nozzle control governor gear is to follow V-type line rail by one group, forms with the horizontal flexible plate body of regulating V-type cloth path bore and dye liquor jet gap length simultaneously;

One adjusts connecting rod, is horizontal being connected to above or below a plurality of square nozzle bodies arranged side by side, and controls the rack rails of nozzle by a gear to be connected each flexible plate body left and right sides side interlock respectively;

The cloth path bore tool square fillet of this V-type path;

A plurality of export-oriented baffles, it is inner for being spaced to be located at the dye liquor jet of one group of flexible plate body, and the symmetrical concave-convex clutch that leaves the slit of spraying water of V-shaped shape.

The cloth path bore that the utility model improves the rectangular four limit types of square nozzle is the cloth path bore with square fillet, improve straight line to the dye liquor injection water be the tool divergent flow injection stream to, improving the cloth path bore of nozzle and the gap size of dye liquor jet is the outer interlock adjustment of body, with the two or more structure of nozzle devices of synchronous adjustment, thereby improved operating efficiency, and can effectively prevent to dye the folding line of back cloth.

The utility model is simple in structure, and the improvement of its nozzle and cloth path mouth structure provides the dyeing of the general various thickness cloth of a machine, and needn't change nozzle, and can effectively prevent to dye the folding line of back cloth,

Further specify the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.

Description of drawings:

Fig. 1 is a fabric dyeing machine schematic diagram commonly used;

Fig. 2 A, 2B, 2C, 2D are form of nozzle schematic diagrames commonly used;

Fig. 3 is the utility model fabric dyeing machine schematic diagram;

Fig. 4 is the utility model fabric dyeing machine vertical view;

Fig. 5 is the utility model nozzle arrangements front view;

Fig. 6 is the utility model nozzle arrangements cutaway view;

Fig. 7 A, 7B are the utility model dye liquor jet structural representations;

Fig. 8 is the utility model nozzle arrangements vertical view;

Fig. 9 A, 9B are the cloth flow regime schematic diagrames of nozzle commonly used and the utility model nozzle.

See also shown in Figure 1, it is fabric dyeing machine schematic diagram commonly used, wherein in the head 11 of this fabric dyeing machine 10, be provided with the nozzle 13 that is connected top dyeing tubule 12 head ends, wherein should feed cloth must through the nozzle 13 of mouth, normally lock in the head end of dyeing tubule 12 in rotation socket mode, and in changeing or clear up maintenance at any time in case of necessity; Though this nozzle 13 designs via standard, needn't consider to change and leak, or all kinds of situation that does not connect dye liquor pipe 14 input ports takes place, but when desire is changed inapplicable nozzle 13 in the work time-histories, during its dye liquor fog dissipation of former high temperature of palpus parking cooling and wait, just must carry out the dismounting of whole nozzle 13 and the operation that changes the outfit from the window 101 of head 11 by the operator; So, utmost point labor intensive man-hour and influence operating efficiency.

See also shown in Fig. 2 A to 2D, it is form of nozzle schematic diagram commonly used, nozzle 23 and 24 shown in Fig. 2 A, 2B, and

nozzle

33 and 34 shown in Fig. 2 B, the 2D, it learns relatively that through drawing nozzle 23,24 and

nozzle

33,34 hello cloth internal diameters 203,204 and 303,304 have the branch of size, and also all there is the branch of individual difference and size in its spray-painting slit 213,214 and 313,314, being suitable for respectively as the heavy caliber and big flow nozzle of the required use of thick matter cloth, or as the small-bore and low discharge nozzle of the required use of lightweight cloth.

Seeing also shown in Figure 3ly, is the utility model fabric dyeing machine schematic diagram, wherein in the head 51 of fabric dyeing machine 50, is provided with the square nozzle body 53 that is connected top dyeing tubule 52 head ends; Wherein by this feed cloth enter spray-painting must through the square nozzle body 53 of mouth, though be to be fixed on the top dyeing tubule 52, but be requirement in response to different spray-painting bore nozzles, need only adjust (please consulting Fig. 4 simultaneously) with rotating disk 54, can be easily along with adjusting cooperating of connecting rod 55 and gear 56, and appropriate synchronous adjustment is positioned at its nozzle arrangements.

See also shown in Figure 4, it is the utility model fabric dyeing machine vertical view, wherein be located at the square nozzle body 53 in each head 51, be by a rotating disk 54 of being located at head 51 outsides one side with adjust the connecting rod 55 and the gear 56 of configuration respectively thereof, with its nozzle diameter slit of appropriate adjustment.

Please comprehensively consulting shown in Fig. 5,6 and 8, is the utility model nozzle arrangements schematic diagram, form according to its structure, and mainly be by 53, one groups of multisection type nozzle control governor gears 60 of a square nozzle body, and an adjustment connecting rod 55 is formed; The wall of the left and right sides in this square nozzle body 53 wherein is provided with one group of V-type line rail 63 between relatively, and with socket multisection type nozzle control governor gear 60 respectively, but V-shaped cloth path 64 is left in the centre, and its cloth path bore 68 tool square fillets 69; Wherein this multisection type nozzle control governor gear 60 is by one group of horizontal flexible plate body 65, is following V-type line rail 63, to adjust the gap size of V-type cloth path 64 bores and dye liquor jet 66 simultaneously; Wherein should adjust connecting rod 55, be horizontal being connected to above or below a plurality of square nozzle bodies 53 arranged side by side, and respectively by a gear 56 to be connected the gear 67 of each flexible plate body 65 left and right sides sides, think interlock control nozzle.So, being suitable for respectively as the heavy caliber and big slit flow flow nozzle of the required use of thick matter cloth, or as the small-bore and low discharge nozzle of the required use of lightweight cloth.

See also shown in Fig. 7 A, the 7B, it is the utility model dye liquor jet structural representation, wherein the divergent flow 71 of this dye liquor jet 66 is respectively by being located at each the one group a plurality of export-oriented baffle 73 in flexible plate body 65 front ends for being spaced, with the symmetrical concave-convex clutch of V-shaped shape, constitute but still leave water spray slit 72.So, its dye liquor jet 66 is sprayed onto in the flow direction of cloth 70, and non-linearly direction sprays and changes into by the divergent flow 71 of central point to ejection V-type plane, two sides, and can effectively change cloth 70 straight line folding line positions.

Seeing also shown in Fig. 9 A, the 9B, is cloth flow regime schematic diagram, and wherein Fig. 9 A is cloth 70 flow regimes of nozzle commonly used, because of its dye liquor jet 66 only can spray linear flow to, the linear inertia folding line that causes cloth 70 there is no any effect; Otherwise Fig. 9 B can show cloth 70 flow regimes of the utility model nozzle, and this cloth 70 is the state of advancing to the both sides diffusion, and can eliminate the straight line folding line of cloth 70 really.

Claims

1, the square multisection type nozzle of a kind of improved tool square fillet and divergent flow mainly includes the square nozzle, it is characterized in that:

The cloth path bore tool square fillet of this V-type path;