Dipping device for textiles

Abstract

The utility model relates to the technical field of dip-coating devices, in particular to a dip-coating device for textiles, which comprises a feeding roller for controlling feeding, a receiving roller for receiving and a dip-coating mechanism positioned between the feeding roller and the receiving roller and used for dip-coating the textiles, the dip-coating mechanism comprises a box body, the bottom side of the box body is provided with a sizing agent, and the bottom side of the box body is provided with the sizing agent. A primary dipping roller, a pressing mechanism, a rear dipping roller and a scraping mechanism are sequentially arranged in the box body along the feeding direction, the lower parts of the primary dipping roller and the rear dipping roller are immersed in a sizing agent, and the pressing mechanism and the scraping mechanism are arranged above a position far away from the sizing agent; according to the utility model, the size is fully absorbed and solidified on the textile through the size dipping procedure of the primary size dipping roller, the pressing mechanism, the rear size dipping roller and the scraping mechanism, so that the size of the textile can be thoroughly dipped, and the qualified rate of the size dipping is increased.

Description

Technical Field

[0001] The utility model belongs to the field of pulp dipping devices, and in particular relates to a pulp dipping device for textiles. Background Art

[0002] Sizing refers to the finishing process of impregnating fabric with sizing liquid and drying it to obtain a thick and stiff effect. Cotton fabric is impregnated with sodium cellulose zincate sizing liquid and then treated with dilute acid to solidify the cellulose on the fabric, which can achieve a wash-resistant and stiff imitation linen finishing effect. Sizing is generally done by rolling or surface rolling with a roller to make the fabric stained with an appropriate amount of sizing liquid. After preliminary drying, it is stretched and dried on a tentering machine. Single-sided sizing is used on the fabric to make the fabric carry more sizing, which is called single-sided sizing. It is mainly used for cotton cloth finishing. According to the amount of sizing, there are light sizing and heavy sizing. However, the current market textile products are The slurry dipping device has a simple structure, and is directly dried after slurry dipping. The slurry thickness on the surface of the textile is uneven, which may easily lead to inconsistent local feel and hardness of the textile after slurry dipping, resulting in unqualified textile slurry dipping. At the same time, the textile slurry dipping device currently on the market directly immerses the textile in a slurry pool or directly sprays slurry on the surface of the textile, which may easily lead to the slurry being difficult to absorb and solidify onto the textile, resulting in incomplete slurry dipping, and ultimately leading to uneven quality of the finished slurry textile products. Therefore, it is necessary to design a slurry dipping device for textiles to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a textile slurry dipping device to solve the problem mentioned in the above background technology that the textile slurry dipping device on the existing market is not thorough in slurry dipping, resulting in uneven thickness, softness and hardness of the finished textile slurry products.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A slurry dipping device for textiles comprises a feed roller for controlling feeding, a receiving roller for receiving the textiles and a slurry dipping mechanism located between the feed roller and the receiving roller for dipping the textiles, the slurry dipping mechanism comprising a box body, slurry is arranged on the bottom side of the box body, an initial slurry dipping roller, a pressing mechanism, a rear slurry dipping roller and a scraping mechanism are arranged in sequence in the box body along the feeding direction, the lower parts of the initial slurry dipping roller and the rear slurry dipping roller are immersed in the slurry, and the pressing mechanism and the scraping mechanism are arranged above and away from the slurry.

[0006] Through the above technical scheme, the textile enters the box from the feed roller, is initially dipped in slurry through the primary dipping roller, the slurry is fully allowed to enter the textile through the pressing mechanism, and then is dipped again through the post-dipping roller, and then the excess slurry is scraped off by the scraping mechanism, and finally the textile is collected by the collecting roller.

[0007] As a further improvement of the present invention, at least one-half of the lower parts of the primary dipping roller and the secondary dipping roller enter into the slurry.

[0008] As a further improvement of the utility model, the clamping mechanism includes a placing table for placing textiles, transmission rollers are provided at both ends of the placing table in the textile transmission direction, a pressing block is provided at the top of the placing table, multiple groups of rollers are provided at the top of the pressing block, and a cylinder is provided at the top of the pressing block.

[0009] Through the above technical solution, the textile is transferred to the placement table through the transfer roller, the cylinder drives the pressing block to move forward, the roller is tightly attached to the textile, pressing the textile, so that the slurry fully enters the textile.

[0010] As a further improvement of the utility model, the placement table is provided with a plurality of through holes for draining slurry.

[0011] Through the above technical solution, the excess slurry after extrusion leaks out from the through hole and re-enters the bottom of the box.

[0012] As a further improvement of the utility model, a liquid storage tank is provided below the pressing mechanism, and a circular tube is provided vertically downward below the liquid storage tank.

[0013] Through the above technical solution, the containing tank can prevent excess slurry from splashing during the falling process.

[0014] As a further improvement of the utility model, the scraping mechanism comprises an upper pressing roller and a lower pressing roller arranged one above the other, and a working gap for placing textiles is left between the upper pressing roller and the lower pressing roller.

[0015] Through the above technical solution, the upper pressing roller and the lower pressing roller are pressed together to make the excess slurry fall back to the bottom of the box. Removing the excess slurry can ensure the uniform thickness of the textile and avoid waste.

[0016] As a further improvement of the utility model, an inclined wall is provided at the bottom of the box below the scraping mechanism, and the inclined wall is inclined toward the slurry direction.

[0017] As a further improvement of the utility model, it also includes a drying device for drying the textiles after slurry dipping, the drying device includes a drying box, a heating element for providing a heat source is provided in the drying box, a fan for emitting the heat source and a drying motor for driving the fan to rotate are provided above the heating element, and three groups of drying rollers are provided below the heating element.

[0018] Through the above technical solution, the textiles are directly put into the drying box for drying after the slurry dipping is completed, and the dried textiles can be directly rolled up.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model allows the textile to pass through the sizing process of the initial sizing roller, the pressing mechanism, the post-sizing roller and the scraping mechanism, so that the sizing material is fully absorbed and solidified on the textile, so that the textile can be thoroughly sizing and the qualified rate of sizing is increased;

[0021] The utility model prevents the dropped slurry from splashing by arranging a containing groove under the pressing mechanism;

[0022] The utility model arranges a drying mechanism between the sizing mechanism and the rolling mechanism, so that the textile can be directly dried and rolled up after the sizing is completed, thereby improving the sizing efficiency of the textile. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the front cross-sectional structure of the clamping mechanism of the utility model;

[0026] Figure 3 It is a front view cross-sectional structural schematic diagram of the drying device of the present utility model.

[0027] The names represented by the part numbers in the above three schematic diagrams are as follows:

[0028] 1. Feed roller; 2. Collecting roller; 3. Dipping mechanism; 31. Box; 311. Inclined wall; 32. Slurry; 33. Initial dipping roller; 34. Pressing mechanism; 341. Placement table; 342. Transfer roller; 343. Pressing block; 344. Roller; 345. Cylinder; 346. Through hole; 347. Liquid storage tank; 348. Round tube; 35. Post-dipping roller; 36. Scraping mechanism; 361. Upper pressing roller; 362. Lower pressing roller; 4. Drying device; 41. Drying box; 42. Heater; 43. Fan; 44. Drying motor; 45. Drying roller. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides the following embodiments:

[0031] A slurry dipping device for textiles, comprising a feed roller 1 for controlling feeding, a receiving roller 2 for receiving the material, and a slurry dipping mechanism 3 located between the feed roller 1 and the receiving roller 2 for dipping the textile, wherein the slurry dipping mechanism 3 comprises a box body 31, a slurry 32 is arranged at the bottom of the box body 31, and an initial slurry dipping roller 33, a pressing mechanism 34, a post-slurry dipping roller 35 and a scraping mechanism 36 are arranged in sequence along the feeding direction in the box body 31, the lower parts of the initial slurry dipping roller 33 and the post-slurry dipping roller 35 are immersed in the slurry 32, at least one-half of the lower parts of the initial slurry dipping roller 33 and the post-slurry dipping roller 35 enter the slurry 32, and the pressing mechanism 34 and the scraping mechanism 36 are arranged above the slurry 32; the pressing mechanism 34 comprises a placing table 3 for placing the textile 41, a plurality of through holes 346 for draining the slurry 32 are provided on the placing platform 341, transmission rollers 342 are provided at both ends of the placing platform 341 in the textile transmission direction, a pressing block 343 is provided at the top of the placing platform 341, a plurality of rollers 344 are provided at the top of the pressing block, a cylinder 345 is provided at the top of the pressing block, a liquid tank 347 is provided below the pressing mechanism 34, and a vertical downward circular tube 348 is provided below the liquid tank 347; the scraping mechanism 36 includes an upper pressing roller 361 and a lower pressing roller 362 arranged up and down, and a working gap for placing the textile is left between the upper pressing roller 361 and the lower pressing roller 362; an inclined wall 311 is provided at the bottom of the box body 31 below the scraping mechanism 36, and the inclined wall 311 is inclined toward the slurry 32 direction;

[0032] The drying device 4 is used to dry the textile after sizing. The drying device 4 includes a drying box 41. A heating element 42 for providing a heat source is provided in the drying box 41. A fan 43 for emitting heat and a drying motor 44 for driving the fan 43 to rotate are provided above the heating element 42. Three sets of drying rollers 344 are provided below the heating element 42.

[0033] Working principle: The textile is transported from the feed roller 1 to the primary slurry roller 33 for preliminary slurry dipping, and then transported to the pressing mechanism 34. The pressing mechanism 34 squeezes the textile so that the slurry 32 fully enters the interior of the textile and squeezes out the excess slurry 32. Subsequently, the textile is slurried for the second time through the rear slurry roller 35 to make the slurry dipping more fully. Finally, the excess slurry 32 is scraped off by the scraping mechanism 36. The slurry-dipped textile enters the drying device 4 for drying, and the dried textile is finally rolled up by the receiving mechanism.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sizing device for textiles, comprising a feed roller (1) for controlling the feeding of materials, a receiving roller (2) for receiving the materials, and a sizing mechanism (3) located between the feed roller (1) and the receiving roller (2) for sizing the textiles, characterized in that The slurry dipping mechanism (3) comprises a box body (31), a slurry (32) is arranged on the bottom side of the box body (31), and an initial slurry dipping roller (33), a pressing mechanism (34), a post-slurry dipping roller (35) and a scraping mechanism (36) are arranged in sequence in the box body (31) along the feeding direction, the lower parts of the initial slurry dipping roller (33) and the post-slurry dipping roller (35) are immersed in the slurry (32), and the pressing mechanism (34) and the scraping mechanism (36) are arranged above and away from the slurry (32).

2. A textile slurry impregnation device according to claim 1, characterized in that: At least one half of the lower parts of the primary dipping roller (33) and the secondary dipping roller (35) enter the slurry (32).

3. A textile slurry impregnation device according to claim 2, characterized in that: The pressing mechanism (34) comprises a placing platform (341) for placing textiles, transmission rollers (342) are provided at both ends of the placing platform (341) in the textile transmission direction, a pressing block (343) is provided at the top of the placing platform (341), a plurality of groups of rollers (344) are provided at the top of the pressing block, and a cylinder (345) is provided at the top of the pressing block.

4. A textile slurry impregnation device according to claim 3, characterized in that: The placement platform (341) is provided with a plurality of through holes (346) for draining the slurry (32).

5. A textile slurry impregnation device according to claim 4, characterized in that: A liquid storage tank (347) is provided below the pressing mechanism (34), and a circular tube (348) extending vertically downward is provided below the liquid storage tank (347).

6. A textile slurry impregnation device according to claim 5, characterized in that: The scraper mechanism (36) comprises an upper pressing roller (361) and a lower pressing roller (362) which are arranged one above the other, and a working gap for placing textiles is left between the upper pressing roller (361) and the lower pressing roller (362).

7. A textile slurry impregnation device according to claim 6, characterized in that: The bottom of the box body (31) below the scraper mechanism (36) is provided with an inclined wall (311), and the inclined wall (311) is inclined towards the slurry (32).

8. A textile slurry impregnation device according to claim 7, characterized in that: The invention also comprises a drying device (4) for drying the textile after sizing, wherein the drying device (4) comprises a drying box (41), wherein a heating element (42) for providing a heat source is arranged inside the drying box (41), a fan (43) for emitting the heat source and a drying motor (44) for driving the fan (43) to rotate are arranged above the heating element (42), and three groups of drying rollers (344) are arranged below the heating element (42).

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