CN210314827U - Sizing device for double sizing feeding form of sizing machine - Google Patents
Sizing device for double sizing feeding form of sizing machine Download PDFInfo
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- CN210314827U CN210314827U CN201921034282.1U CN201921034282U CN210314827U CN 210314827 U CN210314827 U CN 210314827U CN 201921034282 U CN201921034282 U CN 201921034282U CN 210314827 U CN210314827 U CN 210314827U
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Abstract
A slashing device for a double-sizing-feeding mode of a slasher comprises a size tank, a first sizing roller, a second sizing roller and a guide roller, wherein the first sizing roller, the sizing roller and the second sizing roller are sequentially arranged in the size tank from back to front according to the advancing direction of yarns, the guide roller is positioned at the rear part of the first sizing roller and above the rear part of the size tank and used for guiding the yarns to enter the size tank; the slurry outlet of the lower slurry inlet pipe is connected to the rear part of the main slurry tank from the bottom of the slurry tank; go up defeated thick liquid pipe's thick liquid export and the last thick liquid pipe that advances that is located main thick liquid groove top and be connected, go up thick liquid pipe and set up in the thick liquid gathering area that forms between first mud jacking roller and last thick liquid roller with the mode that parallels with last thick liquid roller axial, and go up thick liquid pipe length direction equipartition and have a plurality of grout outlets.
Description
Technical Field
The utility model relates to a be applied to spinning machine's dresser equipment, specifically say so and relate to a sizing device that is used for two thick liquid forms of advancing of dresser.
Background
In order to improve the weaving performance of the warp yarns, sizing is an effective method adopted in the weaving preparation engineering. The sizing agent mainly made of adhesive material is applied to the warp yarns, the warp yarns act on the surface of the warp yarns for a certain depth, and a sizing structure integrated with the yarns is formed after drying. The yarn sizing is finished in a size box, and the yarn is soaked in the size box and then is rolled out by a compression roller to finish the yarn sizing. In order to ensure the flowing of the slurry and no slurry skin formation, the slurry tank is provided with a circulating device, and the slurry flows from the preheating slurry tank to the main slurry tank. Regardless of the form of the size tank, the size inlet mode of the main size tank is mainly divided into two types at present, one is that the main size tank is provided with a size inlet pipe, and the size inlet pipe is arranged below the liquid level of the main size tank, so that the mode cannot meet the size device of all process forms. And secondly, a spray pipe is arranged above the extrusion area of the sizing roller and the first sizing roller for sizing spraying, but the sizing spraying device has the defects of blockage, insufficient sizing output, inverted sizing skin and the like.
Disclosure of Invention
The utility model aims at providing a sizing device for double sizing feeding form of a sizing machine aiming at the defects existing in the prior art.
The purpose of the utility model is realized through the following technical scheme:
the sizing device for the double sizing feeding form of the sizing machine comprises a size tank for containing size, a first sizing roller, a sizing roller and a second sizing roller which are sequentially arranged in the size tank from back to front according to the advancing direction of the yarn, and a guide roller which is positioned at the rear part of the first sizing roller and above the rear part of the size tank and is used for guiding the yarn to enter the size tank; the slurry tank comprises a main slurry tank and a preheating slurry tank which are sequentially arranged from back to front according to the slurry flow direction in the tank, the bottom of the preheating slurry tank is connected with a circulating pump for conveying slurry through a slurry conveying pipeline, a slurry outlet of the circulating pump is connected with a slurry conveying pipe, and a slurry outlet of the slurry conveying pipe is respectively connected with an upper slurry conveying pipe and a lower slurry inlet pipe; the slurry outlet of the lower slurry inlet pipe is connected to the rear part of the main slurry tank from the bottom of the slurry tank; the slurry outlet of the upper slurry conveying pipe is connected with an upper slurry inlet pipe positioned above the main slurry tank, the upper slurry inlet pipe is arranged in a slurry gathering area formed between the first slurry pressing roller and the upper slurry roller in a mode of being parallel to the axial direction of the upper slurry roller, and a plurality of slurry outlets are uniformly distributed in the length direction of the upper slurry inlet pipe.
In the utility model, the first and second squeezing rollers are positioned above the liquid level of the slurry in the slurry tank and are not in contact with the slurry; the lower part of the sizing roller is positioned in the slurry liquid surface of the slurry tank.
The utility model discloses in advance thick liquid pipe grout outlet or body submerge in the thick liquid gathering area that first mud jacking roller and upper sizing roller formed. The flow direction of the slurry in the slurry tank is consistent with the advancing direction of the yarn.
The utility model discloses in first mud jacking roller all adopts rubber material parcel with second mud jacking roller surface.
The working principle of the utility model is as follows:
the slurry is placed in the slurry preheating tank, and the circulating pump is used for conveying the slurry in the slurry preheating tank into a slurry gathering area formed by extruding the first slurry pressing roller and the upper slurry roller and a main slurry tank respectively through a slurry conveying pipe; the yarn passes through a guide roller, a first squeezing roller arranged in a size tank, a sizing roller and a second squeezing roller to finish the sizing process; the size in the size gathering area between the first pressing roll and the sizing roll flows into the main size groove from two ends of the roll, the size conveyed to the main size groove by the lower size inlet pipe and the size flowing in from two ends of the roll are converged to form the flowing of the whole size in the main size groove, the flowing enters the preheating size groove to form size circulation, the size skin in the main size groove is avoided, and the flowing direction of the size in the main size groove is consistent with the trend of yarns.
The utility model has the advantages as follows:
the utility model discloses a go up the sizing tube and carry the thick liquid to the first sizing roller and the roll-pressing district that forms above the sizing roller, the yarn accomplishes the sizing in this region, the play thick liquid mouth or the body of going up the sizing tube submerge in the thick liquid, prevent effectively that the play thick liquid mouth from binding the thick liquid skin, avoid here the yarn piece to take away the thick liquid skin, divide the hank to produce broken yarn in dry district, influence sizing quality; this device has guaranteed the mobility of the interior thick liquid of main dressing trough through advancing the thick liquid pipe down and carry the thick liquid to main dressing trough, avoids thick liquid knot thick liquid skin, thick liquid skin needs in time to be cleared up, causes thick liquids extravagant, or is taken away by this department yarn piece, divides the hank production broken yarn in dry region, influences the sizing quality. The surfaces of the first and second squeezing rollers of the device are made of rubber, and the first and second squeezing rollers are arranged above the liquid level of the slurry, so that the rubber roller is prevented from being soaked in the slurry for a long time, and the service life of the rubber roller is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Number in the figure: 1. the machine comprises a yarn, 2 guide rollers, 3 first press roll, 4 upper sizing pipe, 5 sizing roll, 6 second press roll, 7 size groove, 8 circulating pump, 9 size conveying pipe, 10 upper sizing pipe, 11 lower sizing pipe, 12 main size groove and 13 preheating size groove.
Detailed Description
The invention will be further described with reference to the following examples (drawings):
as shown in fig. 1 and 2, the sizing device for double sizing feeding form of the sizing machine of the present invention comprises a size tank 7 for containing size, a first sizing roller 3, a sizing roller 5, a second sizing roller 6 and a guide roller 2, wherein the first sizing roller 3, the sizing roller 5 and the second sizing roller 6 are sequentially arranged in the size tank from back to front according to the advancing direction of the yarn, and the guide roller 2 is positioned at the rear part of the first sizing roller 3 and above the rear part of the size tank 7 and is used for guiding the yarn 1 to enter the size tank; the slurry tank 7 comprises a main slurry tank 12 and a preheating slurry tank 13 which are sequentially arranged from back to front according to the slurry flow direction in the tank, the bottom of the preheating slurry tank 13 is connected with a circulating pump 8 for conveying slurry through a slurry conveying pipeline, the slurry outlet of the circulating pump 8 is connected with a slurry conveying pipe 9, and the slurry outlet of the slurry conveying pipe 9 is respectively connected with an upper slurry conveying pipe 10 and a lower slurry inlet pipe 11; the slurry outlet of the lower slurry inlet pipe 11 is connected to the rear part of the main slurry tank from the bottom of the slurry tank; go up defeated thick liquid pipe 10's thick liquid export and be located the last thick liquid pipe 4 of main thick liquid groove 12 top and be connected, go up thick liquid pipe 4 with the mode that parallels with last thick liquid roller 5 axial set up in the thick liquid gathering area that forms between first mud jacking roller 3 and last thick liquid roller 5, and go up thick liquid pipe 4 length direction equipartition and have a plurality of thick liquid mouths of going out.
In the utility model, the first and second squeezing rollers 3 and 6 are positioned above the liquid level of the slurry in the slurry tank and are not in contact with the slurry; the lower part of the sizing roller is positioned in the slurry liquid surface of the slurry tank.
The utility model discloses in advance 4 grout outlet of thick liquid pipe or body submerge in the thick liquid gathering area that first mud jacking roller 3 and upper sizing roller 5 formed.
The utility model discloses in first mud jacking roller all adopts rubber material parcel with second mud jacking roller surface. The flow direction of the slurry in the slurry tank is consistent with the advancing direction of the yarn.
The utility model discloses a concrete working method as follows:
the size of the sizing device with double size feeding forms of the sizing machine of the utility model is conveyed to the upper sizing pipe 4 and the lower sizing pipe 11 through the conveying pipeline by the circulating pump and the size in the preheating size groove 13; the size passing through the upper sizing pipe 4 flows into a size gathering area formed between the first sizing roller 3 and the sizing roller 5, the redundant size flows into a main size groove 12 in the size groove 7 from the two ends of the roller, and the size of the size gathering area is controlled by adjusting the size inlet amount of the upper sizing pipe 4 so as to meet the sizing of different yarn varieties under the conditions of different process conditions and different vehicle speeds; and the slurry outlet of the upper slurry inlet pipe 4 is immersed in the slurry gathering area, so that the temperature of the slurry outlet is kept consistent with that of the slurry, and slurry skin at the slurry outlet is prevented. The serosity flows into the main serosity tank 12 through the lower pulp inlet pipe to realize the flow of the whole serosity in the main serosity tank and flows into the preheating serosity tank 13 to realize the circular flow of the serosity in the main and the pre-sizing tanks, thereby preventing the serosity from skinning and influencing the sizing quality; the flowing direction of the slurry in the main slurry tank is consistent with the direction of the yarns.
Claims (5)
1. The utility model provides a sizing device for two thick liquid forms that advance of dresser, it is including the dressing trough that is used for holding the thick liquid, according to yarn advancing direction by the back to preceding first mud jacking roller, last thick liquid roller, the second mud jacking roller that sets gradually in the dressing trough to and be located the deflector roll that first mud jacking roller rear portion, dressing trough back upper place are used for guiding the yarn to get into the dressing trough, its characterized in that: the slurry tank comprises a main slurry tank and a preheating slurry tank which are sequentially arranged from back to front according to the slurry flow direction in the tank, the bottom of the preheating slurry tank is connected with a circulating pump for conveying slurry through a slurry conveying pipeline, a slurry outlet of the circulating pump is connected with a slurry conveying pipe, and a slurry outlet of the slurry conveying pipe is respectively connected with an upper slurry conveying pipe and a lower slurry inlet pipe; the slurry outlet of the lower slurry inlet pipe is connected to the rear part of the main slurry tank from the bottom of the slurry tank; the slurry outlet of the upper slurry conveying pipe is connected with an upper slurry inlet pipe positioned above the main slurry tank, the upper slurry inlet pipe is arranged in a slurry gathering area formed between the first slurry pressing roller and the upper slurry roller in a mode of being parallel to the axial direction of the upper slurry roller, and a plurality of slurry outlets are uniformly distributed in the length direction of the upper slurry inlet pipe.
2. The slashing device for the slasher in the form of double sizing according to claim 1, characterized in that: the first and second squeezing rollers are positioned above the liquid level of the slurry in the slurry tank and are not in contact with the slurry; the lower part of the sizing roller is positioned in the slurry liquid surface of the slurry tank.
3. The slashing device for the slasher in the form of double sizing according to claim 1, characterized in that: the slurry outlet or the pipe body of the upper slurry feeding pipe is submerged in a slurry gathering area formed by the first slurry pressing roller and the upper slurry feeding roller.
4. The slashing device for the slasher in the form of double sizing according to claim 1, characterized in that: the surfaces of the first and second squeezing rollers are wrapped by rubber materials.
5. The slashing device for the slasher in the form of double sizing according to claim 1, characterized in that: the flow direction of the slurry in the slurry tank is consistent with the advancing direction of the yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034282.1U CN210314827U (en) | 2019-07-04 | 2019-07-04 | Sizing device for double sizing feeding form of sizing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034282.1U CN210314827U (en) | 2019-07-04 | 2019-07-04 | Sizing device for double sizing feeding form of sizing machine |
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| CN210314827U true CN210314827U (en) | 2020-04-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144683A (en) * | 2019-07-04 | 2019-08-20 | 恒天重工股份有限公司 | It is a kind of for the double sizing devices into slurry form of sizing machine |
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2019
- 2019-07-04 CN CN201921034282.1U patent/CN210314827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144683A (en) * | 2019-07-04 | 2019-08-20 | 恒天重工股份有限公司 | It is a kind of for the double sizing devices into slurry form of sizing machine |
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