CN114059254A

CN114059254A - Fabric transmission roller structure

Info

Publication number: CN114059254A
Application number: CN202111118373.5A
Authority: CN
Inventors: 周昕祎; 王玉芳; 陈宇; 王玉强
Original assignee: Haining Oushida Warp Knitting Co ltd
Current assignee: Haining Oushida Warp Knitting Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-18
Anticipated expiration: 2041-09-24
Also published as: CN114059254B

Abstract

The invention discloses a fabric conveying roller structure which comprises a roller body, wherein the roller body is arranged in a hollow mode, a fixed shaft is arranged on one end side of the roller body, a plurality of overflow stirring grooves which are arranged at equal intervals are axially formed in the roller body, the overflow stirring grooves are communicated with an inner cavity of the roller body, an independently rotatable shaft body is axially arranged in the roller body, a plurality of overflow stirring holes are formed in the shaft body, and enough finishing liquid flowing space is reserved in the shaft body and the inner wall of the roller body. The fabric conveying roller structure has good effect of mixing the finishing liquid and also has good effect of absorbing and filtering the finishing liquid.

Description

Fabric transmission roller structure

Technical Field

The invention relates to the technical field of textiles, in particular to a fabric conveying roller structure.

Background

The fabric needs to be washed with water or further subjected to dipping and finishing after being woven.

Traditional rinsing pond or arrangement pond generally leads the transmission through a plurality of transmission rollers, draws the surface fabric to finishing liquor in, draws the in-process and soaks the sizing, but finishing liquor along with live time's lapse, can have certain float hair or end of a thread impurity, also can adhere to the surface fabric surface in arrangement after, also can influence washing or impregnation effect.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a fabric conveying roller structure which has good effect of mixing finishing liquor and also has good effect of absorbing and filtering the finishing liquor.

The technical scheme of the invention is as follows:

the fabric conveying roller structure comprises a roller body, wherein the roller body is hollow, a fixed shaft is arranged at one end side of the roller body, a plurality of overflow stirring grooves which are equidistantly arranged are axially formed in the roller body, the overflow stirring grooves are communicated with an inner cavity of the roller body, an independently rotatable shaft body is axially arranged in the roller body, a plurality of overflow stirring holes are formed in the shaft body, and a sufficient finishing liquid flowing space is reserved in the shaft body and the inner wall of the roller body.

Furthermore, an inclined surface is arranged in the overflow stirring tank along the stirring direction.

Further, the shaft body is arranged in a hollow mode, the overflow stirring hole is communicated with the shaft body, a rotating shaft is arranged on the end side far away from the fixed shaft, and the rotating shaft extends out of the roller body.

Further, the pivot cavity sets up, just the outage with the pivot intercommunication is seted up to the part that the roll body was stretched out in the pivot to be fixed with the filter screen subassembly in the inner chamber of pivot, be used for filtering impurity.

Furthermore, a diameter-variable part is formed at the inner side of the inlet end of the rotating shaft.

Further, the liquid discharge hole is obliquely arranged along the flowing direction.

The invention has the beneficial effects that: the overflow stirring tank is arranged on the roller body, so that when the roller body rotates, the overflow stirring tank can impact the finishing liquid, and the finishing liquid around the roller body can be driven to stir; meanwhile, by arranging the shaft body which rotates at a high speed and matching with the overflow stirring hole, the rotating speed of the finishing liquid in the roller body in the inner circumference of the roller body is higher, so that a pressure difference is formed between the finishing liquid and the outside, the outside finishing liquid can permeate into the roller body from the overflow stirring groove, and external floating wool impurities and the like can flow into the inner cavity of the roller body and are gathered on the surface of the rotating shaft and the end part of the roller body; the arrangement of the hollow shaft body is beneficial to the finishing liquid to further permeate into the shaft body; the setting communicates axis body and outside pivot respectively, and the cooperation filter screen subassembly can be discharged after filtering the finishing liquor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic cross-sectional structural view of a fabric transfer roll structure according to the present invention;

FIG. 2 is a schematic view of the outer structure of the transfer roller;

FIG. 3 is a schematic cross-sectional view in the direction of the arrow in FIG. 1;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1-a roller body; 11-an overflow agitation tank; 12-inclined plane; 13-fixed axis; 2-a shaft body; 21-overflow stirring holes; 22-a rotating shaft; 221-a diameter-variable part; 23-liquid discharge holes; 3-a screen assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-3, a fabric conveying roller structure comprises a roller body 1, wherein the roller body 1 is hollow, a fixed shaft 13 is arranged at one end of the roller body 1, a plurality of overflow stirring tanks 11 are axially arranged on the roller body 1, the overflow stirring tanks 11 are communicated with an inner cavity of the roller body 1, an independent (relatively roller body 1) high-speed rotating shaft body 2 is axially arranged in the roller body 1 (a groove is formed in the end face of the roller body 1 close to the fixed shaft 13, and a shaft sleeve is arranged in the groove and used for bearing a rotating shaft of the shaft body 2), a plurality of overflow stirring holes 21 are formed in the shaft body 2, the outer diameter of the shaft body 2 is far smaller than the inner diameter of the roller body 1 (preferably smaller than one time), and a sufficient finishing liquid flowing space is reserved on the inner walls of the shaft body 2 and the roller body 1.

When the roller body 1 is used, the roller body 1 can be integrally soaked in the finishing liquid, when the roller body 1 rotates, the overflow stirring tank 11 can impact the finishing liquid, and then the finishing liquid around the roller body can be driven to stir. Shaft body 2 rotates at a high speed, cooperation overflow stirring hole 21, the chamfer has been seted up to overflow stirring hole 21 outside, more do benefit to and finish the liquid effect, can make 1 inside arrangement liquid of roll body circle pivoted speed faster in roll body 1, and then form pressure differential with the outside, outside arrangement liquid can be followed overflow stirred tank 11 and infiltrated to roll body 1 in, be favorable to the outside to float mao impurity etc. and flow in to 1 inner chamber of roll body, and the gathering is at the tip of 22 surfaces of pivot and roll body 1.

For better stirring, the overflow stirring tank 11 is provided with an inclined surface 12 along the stirring direction, so that when the roller body 1 rotates, the finishing liquid can interact with the overflow stirring tank 11 more easily.

Further, 2 cavity settings of axis body,

overflow stirring hole

21 and 2 intercommunications of axis body, the distolateral intercommunication of keeping away from dead axle 13 have hollow pivot 22, pivot 22 outwards stretches out roll body 1, just the outage 23 with the intercommunication of pivot 22 is seted up to the part that roll body 1 was stretched out in pivot 22 to the inner chamber internal fixation of pivot 22 has filter screen subassembly 3, is used for filtering impurity.

Because the inside diameter of axis body 2 is little, the space of liquid activity is also littleer, and the finishing liquor in it is faster under the effect of overflow stirring hole 21, therefore outside whole liquid can further flow inwards, simultaneously because centrifugal force, inside finishing liquor can axial displacement to discharge from the outage 23 of hollow pivot 22.

Referring to fig. 4, in order to further increase the impact velocity in the axial direction, a reducing portion 221 is formed inside the inlet end of the rotating shaft 22 to reduce the diameter of the pipe and increase the flow velocity.

Meanwhile, the drain holes 23 are arranged obliquely along the flow direction.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a surface fabric transmission roller structure, includes the roll body, the setting of roll body cavity the one end side of roll body is provided with dead axle, its characterized in that: the roll body is axially provided with a plurality of overflow stirring grooves which are arranged at equal intervals, the overflow stirring grooves are communicated with the inner cavity of the roll body, an independently rotatable shaft body is axially arranged in the roll body, a plurality of overflow stirring holes are formed in the shaft body, and enough finishing liquid flowing space is reserved in the shaft body and the inner wall of the roll body.

2. A fabric transfer roll structure in accordance with claim 1, wherein: the overflow stirring tank is provided with an inclined plane along the stirring direction.

3. A fabric transfer roll structure according to claim 1 or 2, characterized in that: the shaft body is arranged in a hollow mode, the overflow stirring hole is communicated with the shaft body, a rotating shaft is arranged on the end side far away from the fixed shaft, and the rotating shaft extends out of the roller body.

4. A fabric transfer roll structure in accordance with claim 3, wherein: the rotating shaft is arranged in a hollow mode, a liquid discharge hole communicated with the rotating shaft is formed in the part, extending out of the roller body, of the rotating shaft, and a filter screen assembly is fixed in the inner cavity of the rotating shaft.

5. A fabric transfer roll structure in accordance with claim 4, wherein: a diameter-variable part is formed on the inner side of the inlet end of the rotating shaft.

6. A fabric transfer roll structure according to claim 4 or 5, characterized in that: the liquid discharge hole is obliquely arranged along the flowing direction.