CN217579373U - Yarn outlet roller for sizing machine - Google Patents

Abstract

The utility model discloses a play yarn roller for dresser relates to dresser technical field. The utility model discloses a roll body and scraping the flitch, the roll body includes interior roller core and outer roller shell, and interior roller core week side is fixed with outer cold cover through a plurality of edges, is equipped with the closing cap between outer cold cover both ends and the interior roller core, and interior roller core, outer cold cover, a plurality of edges and two closing caps form a plurality of condensing channel between, and the guiding gutter has all been seted up at interior roller core both ends, and rotary joint has all been connected at interior roller core both ends. The utility model discloses a design can lead to trough of belt roll body of comdenstion water, sizing yarn is because thick liquids exist the temperature relatively higher, can make the inside and outside difference in temperature of slot to produce partial water smoke, the smoothness is higher, makes sizing yarn can lead to the straight and orderly slot that passes through, reduces the surface thick liquid and is cut to the piece and rub the condition that drops and the ditch inslot appears blockking, has improved sizing yarn's surface quality greatly, satisfies that the yarn sizing is even, saturated, firm and requirement such as the surface is bright and clean.

Description

Yarn outlet roller for sizing machine

Technical Field

The utility model belongs to the technical field of the dresser, especially, relate to a play yarn roller for dresser.

Background

A plurality of grooves are arranged on a yarn outlet roller of an existing sizing machine side by side and used for sizing yarn splitting, temperature does not condense completely due to the fact that slurry on the yarn exists, tension exists between the yarn outlet roller and the yarn, the slurry is scraped in the grooves, yarn quality is affected, meanwhile, slurry in the grooves is accumulated, the blockage situation occurs, and normal leading-out of the yarn is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn roller that goes out for dresser can lead to the trough of belt roll body of comdenstion water through the design, and the sizing yarn is because thick liquids exist the temperature relatively higher, can make the inside and outside difference in temperature that forms of slot to produce partial water smoke, the smoothness is higher, makes the passing through slot that sizing yarn can lead to in the same direction as, reduces the surface thick liquid and is cut to the friction and drop and the ditch inslot appears the obstructed condition, has improved the surface quality of sizing yarn greatly.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a yarn outlet roller for a sizing machine, which comprises a roller body and a scraping plate;

the roller body comprises an inner roller core and an outer roller sleeve;

the outer cooling sleeve is fixed on the circumferential side surface of the inner roller core through a plurality of edges, sealing covers are arranged between two ends of the outer cooling sleeve and the inner roller core, and a plurality of condensation channels are formed among the inner roller core, the outer cooling sleeve, the plurality of edges and the two sealing covers;

both ends of the inner roller core are provided with water chutes, both ends of the inner roller core are connected with rotary joints, the inner wall of each water chute is provided with a plurality of gaps, and the gaps are respectively communicated with the end parts of the plurality of condensation channels;

the peripheral side surface of the outer roller sleeve is provided with a plurality of grooves, and the outer roller sleeve is welded and fixed on the peripheral side surface of the outer cooling sleeve;

the scraping plate and the outer roller sleeve are arranged in a tangent mode, a plurality of protrusions are arranged on the upper surface of the scraping plate, and a plurality of gaps between the protrusions are formed in a plurality of grooves;

and a liquid guide groove is arranged on one side of the scraping plate and is obliquely arranged.

Furthermore, the inner diameter of the outer roller sleeve is consistent with the outer diameter of the outer cold sleeve, and a welding point of the outer roller sleeve and the outer cold sleeve is arranged at the connecting part of the end parts of the outer roller sleeve and the outer cold sleeve.

Furthermore, both ends of the inner roller core are connected with bearing seats through bearings, and the bearing seats are fixed on the rack through bolts.

Furthermore, outer supporting plates are fixed to two ends of the bottom of the scraping plate, a group of mounting holes are formed in the outer supporting plates, and the outer supporting plates are fixed between the bearing seat and the rack through the mounting holes and bolts on the bearing seat.

Furthermore, a transmission gear is fixed at one end of the inner roller core, and the transmission gear and the bearing seat are arranged in a staggered mode.

Further, still include the header tank, the header tank sets up under the guide liquid groove low place.

The utility model discloses following beneficial effect has:

1. the utility model discloses a design can lead to trough of belt roll body of comdenstion water, sizing yarn is because thick liquids exist the temperature relatively higher, can make the inside and outside difference in temperature of slot to produce partial water smoke, the smoothness is higher, makes sizing yarn can lead to the straight and orderly slot that passes through, reduces the surface thick liquid and is cut to the piece and rub the condition that drops and the ditch inslot appears blockking, has improved sizing yarn's surface quality greatly, satisfies that the yarn sizing is even, saturated, firm and requirement such as the surface is bright and clean.

2. The utility model discloses a scrape the setting of flitch, can strike off the thick liquid and the condensate water that are detained on slot and roll body surface and discharge by the cistern, can collect the operation through the setting of collection liquid case, reduce the influence that thick liquids drop and influence all ring edge borders.

3. The utility model discloses a design neotype water-cooling roller, its condensation passage thickness is less and can shunt, guarantees the homogeneity and the velocity of flow that cold water flows, improves its cooling condensation effect.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a yarn outlet roller for a sizing machine according to the present invention;

fig. 2 is a structural sectional view in the axial direction of the present invention;

fig. 3 is a structural sectional view in the radial direction of the present invention;

in the drawings, the reference numbers indicate the following list of parts:

1-roller body, 2-scraper plate, 101-inner roller core, 102-outer roller sleeve, 103-support edge, 104-outer cold sleeve, 105-sealing cover, 106-condensation channel, 107-water chute, 108-notch, 109-groove, 110-transmission gear, 201-bulge, 202-liquid guide groove, 203-outer support plate and 204-mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a yarn discharging roller for a sizing machine, which comprises a roller body 1 and a scraping plate 2;

the roller body 1 comprises an inner roller core 101 and an outer roller sleeve 102;

an outer cold sleeve 104 is fixed on the peripheral side surface of the inner roller core 101 through a plurality of edges 103, a sealing cover 105 is arranged between the two ends of the outer cold sleeve 104 and the inner roller core 101, and a plurality of condensing channels 106 are formed among the inner roller core 101, the outer cold sleeve 104, the plurality of edges 103 and the two sealing covers 105;

both ends of the inner roller core 101 are provided with water chutes 107, both ends of the inner roller core 101 are connected with rotary joints, the inner wall of the water chute 107 is provided with a plurality of gaps 108, and the gaps 108 are respectively communicated with the end parts of the condensing channels 106;

a plurality of grooves 109 are arranged on the peripheral side surface of the outer roller sleeve 102, and the outer roller sleeve 102 is welded and fixed on the peripheral side surface of the outer cooling sleeve 104;

the scraping plate 2 is arranged in a tangent mode with the outer roller sleeve 102, a plurality of protrusions 201 are arranged on the upper surface of the scraping plate 2, and the protrusions 201 are arranged in the grooves 109 in a clearance mode;

a liquid guide groove 202 is arranged on one side of the scraping plate 2, and the liquid guide groove 202 is obliquely arranged.

Wherein, the inner diameter of the outer roller shell 102 is consistent with the outer diameter of the outer cooling jacket 104, and the welding point of the outer roller shell 102 and the outer cooling jacket 104 is arranged at the connecting position of the end parts of the outer roller shell 102 and the outer cooling jacket 104.

Wherein, interior core 101 both ends all are connected with the bearing frame through the bearing, and the bearing frame passes through the bolt fastening in the frame.

As shown in fig. 1-3, both ends of the bottom of the scraper 2 are fixed with an outer support plate 203, the outer support plate 203 is provided with a set of mounting holes 204, and the outer support plate 203 is fixed between the bearing seat and the frame through the mounting holes 204 and the bolts on the bearing seat.

As shown in fig. 1-2, a transmission gear 110 is fixed at one end of the inner roll core 101, and the transmission gear 110 and the bearing seat are arranged in a staggered manner.

Wherein, still include the liquid collecting tank, the liquid collecting tank sets up under the guide liquid groove 202 low place.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A yarn outlet roller for a sizing machine comprises a roller body (1), and is characterized in that: the scraper also comprises a scraper plate (2);

the roller body (1) comprises an inner roller core (101) and an outer roller sleeve (102);

an outer cold sleeve (104) is fixed on the peripheral side face of the inner roller core (101) through a plurality of edges (103), sealing covers (105) are arranged between two ends of the outer cold sleeve (104) and the inner roller core (101), and a plurality of condensation channels (106) are formed between the inner roller core (101), the outer cold sleeve (104), the plurality of edges (103) and the two sealing covers (105);

both ends of the inner roller core (101) are provided with water chutes (107), both ends of the inner roller core (101) are connected with rotary joints, the inner wall of the water chute (107) is provided with a plurality of gaps (108), and the gaps (108) are respectively communicated with the end parts of the condensing channels (106);

a plurality of grooves (109) are formed in the peripheral side face of the outer roller sleeve (102), and the outer roller sleeve (102) is welded and fixed to the peripheral side face of the outer cold sleeve (104);

the scraping plate (2) is arranged in a tangent mode with the outer roller sleeve (102), a plurality of protrusions (201) are arranged on the upper surface of the scraping plate (2), and the protrusions (201) are arranged in the grooves (109) in a clearance mode;

and a liquid guide groove (202) is formed in one side of the scraping plate (2), and the liquid guide groove (202) is obliquely arranged.

2. The yarn discharging roller for the sizing machine is characterized in that the inner diameter of the outer roller sleeve (102) is consistent with the outer diameter of the outer cold sleeve (104), and the welding point of the outer roller sleeve (102) and the outer cold sleeve (104) is arranged at the connecting position of the ends of the outer roller sleeve (102) and the outer cold sleeve (104).

3. The yarn outlet roller for the sizing machine according to claim 1, wherein bearing seats are connected to two ends of the inner roller core (101) through bearings, and the bearing seats are fixed on a frame through bolts.

4. The yarn outlet roller for the sizing machine as claimed in claim 3, wherein both ends of the bottom of the scraper (2) are fixed with outer support plates (203), a group of mounting holes (204) are formed in the outer support plates (203), and the outer support plates (203) are fixed between the bearing block and the frame through the mounting holes (204) and bolts on the bearing block.

5. The yarn outlet roller for the sizing machine according to claim 3, characterized in that a transmission gear (110) is fixed at one end of the inner roller core (101), and the transmission gear (110) and a bearing seat are arranged in a staggered mode.

6. The yarn discharge roller for the sizing machine according to claim 1, further comprising a liquid collecting tank, wherein the liquid collecting tank is arranged right below the lower part of the liquid guide groove (202).

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