CN215404991U

CN215404991U - Sizing pond of sizing machine

Info

Publication number: CN215404991U
Application number: CN202023182531.7U
Authority: CN
Inventors: 苏亿位; 孙金保; 赵士杰; 尹军强; 孟金辉; 黄增山; 李岩宾
Original assignee: Hebei Yikang Functional Materials Co ltd
Current assignee: Hebei Yikang Functional Materials Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-01-04
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to the field of textile machinery, and relates to a sizing tank of a sizing machine, which comprises a sizing tank, a roller group and a gearbox, wherein the sizing tank is internally provided with sizing liquid and the roller group, the gearbox comprises a box body, a motor and a speed reducer, the gearbox is positioned on the side surface of the sizing tank, the speed reducer is connected with a sizing soaking roller shaft, the sizing soaking roller is connected with a roller group gear, the front end of the sizing tank is provided with an unwinding device, the front end of the sizing tank is provided with a first speed regulating mechanism, the rear end of the sizing tank is provided with a winding device, the rear end of the sizing tank is provided with a second speed regulating mechanism, the rotating speed of the roller group is reduced by increasing a reduction ratio, and the rotating speeds of the unwinding device and the winding device are adjusted simultaneously, so that the conveying speed of yarns is reduced, the sizing soaking amount is increased, the tension of the yarns is increased, the yarn breakage rate is reduced, and finally the successful manufacture of a velvet double-faced 75D polyester yarn on an air jet loom is realized.

Description

Sizing pond of sizing machine

Technical Field

The utility model belongs to the field of textile machinery, and relates to a sizing pond of a sizing machine.

Background

The two-unit XY sizing machine is mainly suitable for sizing cotton yarns, polyester cotton, bamboo cotton and the like, and chemical fibers such as double-faced 75D polyester yarns and the like are difficult to size on the two-unit XY sizing machine, the end breakage rate is high, and the grey cloth quality cannot reach the standard.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and shortcomings of the prior art, the embodiment of the utility model provides a waxing mechanism of a sizing machine.

The technical scheme is as follows: a sizing pool of a sizing machine comprises a sizing pool, a roller group and a gearbox, wherein the sizing pool is filled with sizing liquid, the roller group comprises a steering roller, a pulp soaking roller, a pulp pressing roller and a yarn outlet roller, the pulp soaking roller is completely immersed in the sizing liquid, the pulp pressing roller is an upper roller and a lower roller which are arranged up and down, yarns are led in from the steering roller, are soaked in the sizing liquid through the pulp soaking roller, are pressed out of redundant sizing liquid through the pulp pressing roller and are led out through the yarn outlet roller;

the gearbox comprises a box body, a motor and a speed reducer, the gearbox is positioned on the outer side surface of the pulp tank, the shaft of the speed reducer is connected with the pulp soaking roller, and the pulp soaking roller is in transmission connection with the roller set gear;

the yarn is double-faced velvet 75D polyester yarn, and the reduction ratio of the speed reducer is 1: 5.

Preferably, the steering roller further includes a first steering roller, a second steering roller, and a third steering roller, and the yarn is introduced from the first steering roller and is sequentially led out through the second steering roller, the third steering roller, the soaking roller, the squeezing roller, and the yarn discharging roller.

Preferably, the second turning roll is partially or completely submerged in the slurry.

Preferably, the lower roll of the squeezing roll can only rotate and can not move up and down, and the upper roll can rotate and can be finely adjusted up and down.

Preferably, the pulp tank is a double pulp tank.

Preferably, the yarn is cotton yarn, polyester cotton or bamboo cotton.

Preferably, the slasher is a two-unit XY slasher.

Preferably, the front end of the pulp chest is further provided with an unwinding device, and the unwinding device is provided with a first speed regulating mechanism for regulating the rotating speed of the unwinding device.

Preferably, the rear end of the pulp tank is further provided with a winding device, and the winding device is provided with a second speed regulating mechanism for regulating the rotating speed of the winding device.

The sizing tank of the sizing machine provided by the utility model has the advantages that the reduction ratio is increased from 1:4 to 1:5 by improving the speed reducer, the reduction ratio of the speed reducer is increased, the rotating speed of the sizing soaking roller is reduced, the rotating speed of the whole roller set is reduced due to the fact that the sizing soaking roller is in gear transmission connection with the roller set, the rotating speeds of the unwinding device and the winding device are adjusted to be synchronous with the rotating speed of the roller set, the transmission speed of yarns is reduced, the sizing soaking amount is increased, the tension of the yarns is greatly improved, the breakage rate of the yarns is reduced, the quality of gray fabrics is improved, successful manufacture of 75D polyester yarns with double-faced velvet on an air jet loom is realized, the machine table efficiency is 85%, the gray fabric quality reaches the standard, and the sizing chemical fibers of an XY two-unit sizing machine belong to the first example nationwide.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a structure of a sizing tank of a sizing machine provided in the present embodiment;

FIG. 2 is a left side view of the chest of FIG. 1;

fig. 3 is a top view of the pulp chest of fig. 1.

Reference numerals: 1-pulp tank, 2-pulp liquid, 3-first steering roller, 4-second steering roller, 41-support block, 5-third steering roller, 6-pulp soaking roller, 7-pulp pressing roller, 71-upper roller, 72-lower roller, 8-yarn roller, 9-yarn, 10-box body, 11-motor, 12-speed reducer, 13-unwinding device and 14-winding device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

A sizing pool of a sizing machine is characterized in that a sizing agent 2 and a roller set are arranged in the sizing pool 1, the roller set comprises a first steering roller 3, a second steering roller 4, a third steering roller 5, a sizing soaking roller 6, a press sizing roller 7 and a yarn outlet roller 8, the press sizing roller 7 is an upper roller 71 and a lower roller 72 which are arranged up and down, the lower roller 72 of the press sizing roller 7 can only rotate and is immovable up and down, the upper roller 71 can be finely adjusted up and down while rotating, the second steering roller 4 is partially or completely immersed in the sizing agent 2, the sizing soaking roller 6 is completely immersed in the sizing agent 2, a yarn 9 is led in from the first steering roller 3, sequentially passes through the second steering roller 4 and the third steering roller 5, is soaked in the sizing agent 6, is extruded out of redundant sizing agent through the press sizing soaking roller 7, and is led out of the yarn outlet roller 8.

The gearbox comprises a box body 10, a motor 11 and a speed reducer 12, wherein the gearbox 10 is located on the side face of the pulp tank 1, and the speed reducer 12 is installed on the pulp soaking roller 6. The gearbox comprises a box body 10, a motor 11 and a speed reducer 12, the gearbox is located on the outer side face of the pulp tank 1, the speed reducer 12 is connected with a pulp soaking roller 6 in a shaft mode, and the pulp soaking roller 6 is in gear transmission connection with a roller set.

The front end of the pulp chest 1 is also provided with an unreeling device 13, and the unreeling device 13 is provided with a first speed regulating mechanism for regulating the rotating speed of the unreeling device 13.

The rear end of the pulp chest 1 is also provided with a winding device 14, and the winding device 14 is provided with a second speed regulating mechanism for regulating the rotating speed of the winding device 14.

In order to increase the tension of the yarn 9, reduce the breakage rate of the yarn 9 and improve the production efficiency, the reduction ratio of the reduction gear 12 is increased from the original ratio of 1:4 to 1:5 by modifying the reduction gear 12, so that the rotating speed of the slurry dipping roller 6 is reduced, the rotating speed of the whole roller set is also reduced because the slurry dipping roller 6 is in transmission connection with a roller set gear, and meanwhile, the rotating speed of the unwinding device 13 and the rotating speed of the winding device 14 are synchronized with the rotating speed of the roller set by adjusting the first speed regulating mechanism and the second speed regulating mechanism, so that the transmission speed of the yarn 9 is reduced, and the slurry dipping amount of the yarn is increased.

The yarn is suitably cotton yarn, polyester cotton or bamboo cotton.

In order to simultaneously size warp yarns, the sizing tank of the sizing machine adopts double sizing tanks.

After the fiber is spun into yarn, the yarn has more hairiness and lower strength, so that the spinning requirement cannot be met, in order to improve the strength of the yarn, reduce the hairiness, reduce the friction force on the surface of the yarn and reduce the abrasion, the yarn needs to be sized, and the sizing equipment for sizing the yarn is a sizing machine. And increasing the reduction ratio to reduce the speed of the sizing roller and reduce the rotating speed of the whole roller set at the same time, so that the conveying speed of the yarns is reduced, the sizing time is increased, the sizing amount of the yarns is increased, the strength of the yarns is increased, the tension is increased, and the end breakage rate of the natural yarns is reduced.

The sizing machine is a two-unit XY sizing machine, novel auxiliaries are developed by the sizing machine to increase the adhesive force of the sizing agent by adopting novel polyester sizing agent, a speed reducer is improved by a sizing tank sizing technical link of the sizing machine, the reduction ratio is increased, the three-section tension of the yarn is increased, a yarn dividing rod is improved by a dividing and twisting link, the position of a twisting rod is moved backwards to reduce the end breakage rate, and after multiple tests, the successful manufacture of the 75D polyester yarn of the double-faced velvet on the air jet loom is finally realized, the machine table efficiency is 85%, and the grey cloth quality reaches the standard. The XY two-unit slasher size chemical fiber belongs to the first example in China.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A sizing pool of a sizing machine comprises a sizing pool, a roller group and a gearbox, wherein the sizing pool is internally provided with sizing liquid and the roller group, the roller group comprises a steering roller, a pulp soaking roller, a pulp pressing roller and a yarn outlet roller, the pulp soaking roller is completely immersed in the sizing liquid, the pulp pressing roller is an upper roller and a lower roller which are arranged up and down, yarns are led in from the steering roller, are soaked in the sizing liquid through the pulp soaking roller, are pressed out of redundant sizing liquid through the pulp pressing roller and are led out through the yarn outlet roller;

the method is characterized in that: the yarn is double-faced velvet 75D polyester yarn, cotton yarn, polyester cotton or bamboo cotton, and the reduction ratio of the speed reducer is 1: 5.

2. The sizing pool of the sizing machine according to claim 1, wherein the steering rollers further comprise a first steering roller, a second steering roller and a third steering roller, and the yarn is guided in from the first steering roller and is guided out through the second steering roller, the third steering roller, the soaking roller, the squeezing roller and the yarn outlet roller in sequence.

3. The sizing pool of a slasher as claimed in claim 2, wherein the second turning roll is partially or fully submerged in the size.

4. The sizing pool of the sizing machine according to claim 3, wherein the lower roller of the sizing roller is only rotatable and immovable in the up-down direction, and the upper roller is rotatable and fine-adjustable in the up-down direction.

5. The sizing tank of the sizing machine according to claim 1, wherein the sizing tank is a double sizing tank.

6. The sizing tank of sizing machine according to any of claims 1 to 5, characterized in that said sizing machine is a two-unit XY sizing machine.

7. The sizing pond of the sizing machine according to claim 6, characterized in that an unwinding device is further provided at the front end of the sizing pond, and a first speed regulating mechanism for regulating the rotation speed of the unwinding device is provided on the unwinding device.

8. The sizing pool of the sizing machine according to claim 7, wherein a winding device is further arranged at the rear end of the sizing pool, and a second speed regulating mechanism for regulating the rotating speed of the winding device is arranged on the winding device.