Therefore, the purpose of a preferred embodiment of the present invention is the fabric processing machine that a kind of improvement will be provided.
First form of the present invention is the fabric inner room that fabric processing machine will be provided, wherein this fabric inner room is set to a conduit, this conduit comprises the slender member of most almost parallels, these slender members are along this inner room longitudinal extension, and provide to an inner surface of small part fabric inner room, described conduit has the cross section of essentially rectangular and vertical profile of U-shaped, this conduit comprises an inwall, one outer wall, one the first side wall and one second sidewall, and this conduit comprises a first arm, be connected to second arm by a curve bridge section, described a plurality of slender member (32) extends to second arm (28) from the bottommost of described conduit, and do not cover the first arm (26) of described conduit, described the first arm (26) with respect to the inclination angle of vertical direction at least 10 ° and less than 30 °.
Best, slender member has the shape of a circular section.Slender member can be set to a bar, pipe, conduit etc.
Slender member can be wrapped the material of a low friction, for example teflon (trade mark) etc.
Best, slender member can be spaced-apart to be provided at the gap between the adjacent elongated member.Gap between the adjacent elongated member is 0.5mm at least, is preferably 1mm at least, preferably 2mm at least.Gap between adjacent slender member is less than 20mm.Be preferably less than 15mm, be preferably less than 10mm.
Best, the interval between the adjacent elongated member is fixed along the length of member, can be the same to the interval between the adjacent elongated member with another haply between the interval between every pair of adjacent elongated member.On the other hand, the interval between a pair of adjacent elongated member can be different to the interval between the adjacent elongated member with another.
Best, conduit is set to a pipe.This conduit can have any suitable section shape, for example, and circle or rectangle.
Best, this conduit has the profile of curve.Conduit can have a U-shaped profile.Conduit suitably comprises first and second arm.Be to connect with the bridge section of a curve.The first arm suitably provides a fiber entry, and second arm suitably provides a fiber outlet.
Conduit can have a rectangular section, and this conduit preferably comprises a whole the first side wall, over against second sidewall, and an inwall and is over against outer wall, and inwall is near the catheter wall of the conduit center of curvature, and outer wall is apart from conduit center of curvature conduit farthest.
Best, slender member can provide the catheter wall of at least a portion.
These most slender members can be located or extend many places along one of outer wall of inwall, the first side wall, second sidewall or inner room.Best, these most slender members are the outer wall extensions along inner room.Suitably, slender member can extend along wall outside second arm of inner room.Suitably, slender member can extend along the curve bridge section of inner room.Best, slender member roughly extends along the whole outer wall of second arm, and continuous along the curve bridge section of inner room, as far as the turning point of the curve bridge section of inner room.
Fabric processing machine also can comprise a fabric dyeing machine.
When being used in the fabric inner room of the present invention's first form in the fabric dyeing machine, rope of fabric is to present by the fabric in the first arm of inner room to enter the mouth, so that enter the fabric inner room, fabric is gone out via the fabric outlet in inner room second arm by inner room and from this.Provide the slender member of inner room one inner surface can allow rope of fabric in more smooth-going mode by inner room, if when particularly slender member is surrounded by the material of a low friction.Gap between the adjacent elongated member can allow to discharge from the fabric inner room from the excess liq of rope of fabric.
The fabric inner room of first form can be used in other fabric processing machines in a similar manner according to the present invention.
Second form of the present invention provides a fabric inner room that is used for fabric processing machine, this inner room generally has tubular structure, the fabric inner room has the first arm and second arm, be to link to each other with a curve bridge section, when the fabric inner room will use, the longitudinal axis of the first arm is to tilt with respect to vertical direction, and the longitudinal axis of second arm roughly is that vertical the first arm is with respect at least 10 ° at vertical inclination angle and be less than 45 °.
Best, the first arm tilts and away from second arm.Suitably, when the fabric inner room used, the longitudinal axis of second arm is the vertical-horizontal direction haply.
The inclination angle of the longitudinal axis of the first arm can at least 14 °, preferably with respect to vertically at least 18 °.The inclination angle of the longitudinal axis of the first arm is can be with respect to vertically being less than 25 °.The inclination angle suitably is with respect to vertical about 18 °.
Suitably, the end of the first arm provides the fabric inlet of fabric inner room, and the end of second arm provides the fabric outlet of fabric inner room.
The curve bridge section is around a center of curvature bending.The curve bridge section comprises one first end and one second end.In use, first end of fabric inner room is the first arm that is connected to inner room, the first arm can be fixed ground or removable formula be connected to first end of curve bridge section.In use, second end of fabric inner room can be connected to second arm of inner room.Second arm can be regularly or is connected to second end of inner room removedly.
Suitably, the curve bridge section has a roughly semicircular profile, has removed a semicircular zone at the one end.Suitably, semicircle excision position is that first end from the curve bridge section removes.The zone of excision is suitably defined from one first acute angle, this acute angle is measured between first line and second line, wherein first line is the line that the center of curvature of first end and curve bridge section is divided equally, and second line is the line that the center of curvature of second end and curve bridge section is divided equally.Suitably, first acute angle is 10 ° at least, preferably at least 14 °, and preferably about 18 °.
Suitably, the longitudinal axis of the first arm is approximately perpendicular to above-mentioned first line extension.Suitably, the longitudinal axis of second arm is approximately perpendicular to above-mentioned second line extension.
The fabric inner room can comprise the tubular structure with any suitable section shape.
Advantageously, the fabric processing machine that comprises the fabric inner room of the present invention's second form makes fabric show preferable flowability by inner room, so can provide higher output, and the downtime of machine can be fewer.When rope of fabric was passed through the machine of known fabric inner room, rope of fabric can enter inlet, and the other end from inner room is gone out by curve regions.The conventional designs of inner room can make the fabric tendency accumulate in the curve regions of inner room bottom.Therefore, the fabric that enters inner room via inlet will cover the fabric that has accumulated in the inner room bottom afterwards, and therefore through regular meeting being entangled with of rope of fabric was taken place.
Yet, when the first arm of inner room tilts with respect to vertical direction, described in the present invention's second form, rope of fabric can slide to the curve regions of inner room bottom, as in the known inner room, but the fabric that entered inner room afterwards can be pushed the curve regions of rope of fabric by inner room, therefore can reduce being entangled with of rope of fabric in this case, in advance.
When rope of fabric is passed through inner room, the circulation rate that fabric accumulation in known fabric inner room can make rope of fabric move slows down, advantageously, the fabric inner room of the present invention's second form can represent less minimizing compared with known fabric inner room on the circulation rate of rope of fabric.
The fabric processing machine of first form or second form can further comprise the material of a low friction on an inner surface of fabric inner room according to the present invention.The material of the low friction of this class comprises teflon (trade mark) etc.
The material of low friction can be set to be applied directly to the coating on the inner surface of fabric inner room.Perhaps, or moreover, low friction material can comprise the low friction of part material, be between by on the surface, inside that is installed in inner room.The low friction of this part material can comprise the material of the low friction of a slice or be coated to suprabasil low friction material.In this case, substrate can be connected on the inner surface of fabric inner room by any suitable mode.Can provide a inner surface with the coated substrate material of low friction material as inner room.
Low friction material can be coated to the whole inside of fabric inner room, and also can be coated to the partial interior of fabric inner room, and preferably, low friction material is the inside that is coated to the first arm and curve bridge section.
The material of reducing friction can advantageously make rope of fabric pass through the mobile more smooth-going of fabric inner room.
When in fabric dyeing machine, using the fabric inner room of the present invention contain the low friction of part material, rope of fabric is that in the feed-in fabric inner room, fabric is gone out via the fabric outlet in inner room second arm by inner room and from this via the inlet of the fabric in the inner room the first arm.It is comparatively smooth-going that the material of the low friction of this part makes rope of fabric pass through inner room, and allow fabric to pass through the fabric inner room by this to produce output faster.
The 3rd form of the present invention provides a fabric processing machine, includes the fabric inner room of the present invention's first form or second form.
Suitably, fabric processing machine is a fabric dyeing machine.This fabric processing machine can further comprise or multinomial characteristics of known fabric dyeing machine, comprises fluid injector, fabric running roller, collects carriage and is used for removing from the fabric inner room suction pump of excessive dye liquor.
The characteristic of the arbitrary form of the present invention can mutually combine with the characteristic of other forms.
Hereinafter with reference to description of drawings the present invention, wherein:
Fig. 1 shows a fabric dyeing machine 2, comprises a fabric inner room 4, a fabric running roller 6 and a fluid injector 8.
Fabric running roller 6 is positioned at the inlet 10 of fluid injector 8, the inlet 14 of the outlet alignment fabric inner room 4 of fluid injector 8.Fabric running roller 6 is positioned at an outlet 16 tops of fabric inner room 4.
Fabric inner room 4 comprises a conduit, and it has the rectangular section shape and generally is to present curved profile.Conduit 4 comprises an inwall 18, an outer wall 20, a first side wall 22 and one second sidewall 24 (as shown in Figure 3).Fabric inner room 4 further comprises a first arm 26, one second arm 28 and a curve bridge section 30.
Inner room 4 comprises most pipes 32, is along one of the outer wall 20 of conduit inner surface longitudinal extension.Pipe 32 is parallel to each other haply and is parallel to the sidewall 22,24 of conduit.And shown in Fig. 2 and 3, adjacent pipe 32 separates each other to define a gap therein.As shown in Figure 1, pipe 32 extends and continuous along the outer wall of curve bridge section 30 along the whole outer wall of second arm 28 haply.Pipe 32 ends at the turning point place of curve bridge section 30.
Between between the adjacent pipe being at interval between 2 to 10mm, and this fixes along the whole length of pipe at interval haply.And, on the whole width of the interval between the pipe of every pair of adjacency pair, be identical at conduit.
Pipe 32 is coated with the material teflon (trade mark) of low friction.
Conduit 4 further comprises the coating of the low friction of part material 34.The outer wall of wall 20 inside and curve section 30 outside the first arm 26 of the low friction of this part material 34 covering conduits 4.
Fabric dyeing machine 2 further comprises one and collects carriage 36, is used to receive the dye liquor from fabric inner room 4, and a suction pump pipe 38, in order to the collected dye liquor that circulates once more.
When the fabric dyeing machine that uses shown in Fig. 1 to 3, the rope of fabric (not shown) during dyeing is handled in the dyeing machine inner loop.In 6 beginnings of fabric running roller, running roller 6 provides a mechanomotive force and is entered fluid injector 8 by inlet 10 so that drive rope of fabric, and fluid injector provides further mechanomotive force to drive rope of fabric.Rope of fabric is gone out from fluid injector 8 by outlet 12, and enters inner room 4 by fabric inlet 14.
During by fabric inner room 4, fabric at first contacts the part of low friction material 34, and this material provides the smooth surface that fabric can be passed through.Fabric flowing freely by this part inner room 4 further can be promoted in the inclination angle of the material of reducing friction 34.
Rope of fabric will be discharged fabric continuously by fluid injector 8, and is pushed by inner room 4, and then will contact most pipes 32.The configured in parallel of pipe 32 can impel fabric freely to pass through the inner room 4 of this part, and this effect is enhanced, this be because pipe 32 in part or wholely have a low friction coating.Gap between the pipe 32 can make excessive dye liquor discharge and outflow inner room 4 from fabric.
The excess liq that flows out inner room 4 is received in to be collected in the carriage 36, and is circulated once more by machine by suction pump pipe 38.
Rope of fabric is passed pipe 32 by the dilatory of fabric running roller 6, and enters fluid injector 8 once more so that finish cycle period.
Fig. 4 shows the fabric inner room 100 of the present invention's second form, and this inner room 100 comprises a first arm 102, one second arms 104 and a central curve section 106.In use, the end of the first arm 102 provides fabric inlet 108.And the end of second arm 104 provides a fabric outlet 110.
Shown in line V, the longitudinal axis Q of the first arm and vertical direction tilt with the angle [alpha] of 18 ° (± 3%).
The line A that center of curvature O and curve section 106 minimum points are divided equally is parallel to vertical direction, and is the longitudinal axis S of second arm.Shown in line H, the longitudinal axis S of second arm 104 roughly is perpendicular to horizontal direction.
The curve section 106 of fabric inner room 100 has roughly semicircular profile around center of curvature O.Curve section has first end 112 that is attached to the first arm 102 and second end 114 that is attached to second arm 104.First end 112 of curve section has a section that cuts, and is to extend with angle γ, approximately is about 18 ° of horizontal H below in this case.
The angle degree of curve section is defined by line T and U, and its center line T extends through center of curvature O and crosses over first end 112 of curve section 106, and line U extends through center of curvature O and crosses over second end 114 of curve section 106.The angle degree β of curve section 106 approximately is 162 °, and when using the fabric inner room, line U is parallel to horizontal H.
The longitudinal axis Q of the first arm is haply perpendicular to line T, and the longitudinal axis S of second arm 104 is haply perpendicular to line U.
Fabric inner room 100 further comprises a teflon (trade mark) coating 116, and it is attached to the inside of inner room 100.Teflon (trade mark) coating 116 extends on the curve section 106 on surface and inner room 100 within the outer wall of the first arm 102.
Except fabric inner room 100 shown in Figure 4, fabric processing machine of the present invention can further comprise any characteristics of known fabric processing machine, fabric dyeing machine for example shown in Figure 1.