Air blowing type glue scraping type impregnator

Abstract

The utility model relates to the technical field of impregnation equipment, in particular to an air-blowing glue-scraping type impregnator, which comprises a box body, two guide rollers for guiding and conveying a thread rope and at least one impregnation roller are arranged in the box body in parallel in a rolling manner, a heating part and a stirring mechanism are also arranged in the box body, and guide-out parts are respectively arranged on two opposite sides of the box body; the guiding-out parts are provided with air channels respectively, the tops of the guiding-out parts are provided with upper outlet parts, and air draft assemblies are contained in the upper outlet parts. During working, a silk thread enters the box body through one air channel, sequentially bypasses one guide roller, the impregnation roller and the other guide roller and then is output from the other air channel, when the air draft assembly is started, a negative pressure environment is formed in the box body, strong airflow is generated in the air channels, redundant glue on the surface of the silk thread is evenly blown away, and it is guaranteed that the thickness of the glue on the surface of the silk thread is even; the production process requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of dipping equipment technology, and in particular to an air-blowing scraping type dipping machine. Background Technology

[0002] Existing dip-coating machine technology suffers from several shortcomings that fail to meet production process requirements. Common dip-coating machines employ simplistic and ineffective methods for removing excess adhesive from the surface of yarns, often resulting in uneven adhesive thickness and failing to achieve the required precision. For instance, some dip-coating machines use a simple dripping method, which is not only inefficient and wasteful of adhesive but also struggles to ensure uniform adhesive adhesion across different yarns.

[0003] Furthermore, traditional dip-coating machines have shortcomings in handling the adhesive solution. During the heating process, the adhesive solution tends to adhere to the surface of the heating elements, leading to localized overheating and deterioration. This, in turn, affects the uniformity and flowability of the adhesive solution, ultimately impacting the dip-coating quality. Moreover, the stirring mechanism of traditional dip-coating machines is not designed effectively enough to adequately stir the adhesive solution, failing to effectively prevent various problems that may occur during the heating process.

[0004] Meanwhile, existing technologies also have shortcomings in terms of internal air handling in impregnation machines. If the air inside the chamber cannot be expelled in time, it will lead to uneven humidity and temperature distribution inside the chamber, affecting the impregnation effect and potentially negatively impacting the quality of the yarn. Utility Model Content

[0005] The present invention aims to solve the above-mentioned defects and provide an air-blowing scraping type dipping machine.

[0006] To overcome the defects in the background technology, the technical solution adopted by this utility model to solve its technical problem is: an air-blowing scraping glue-impregnation machine, including a box body, inside which two guide rollers for guiding and conveying the rope and at least one impregnation roller are arranged in parallel rolling. Inside the box body, there is also a heating part and a stirring mechanism for heating the glue liquid in the box body. On opposite sides of the box body, there are respectively a discharge part, and each discharge part is provided with an air channel. The top of the discharge part is provided with an upper outlet part, and the upper outlet part contains an exhaust assembly.

[0007] Further improvements include the use of a heating coil in the heating section.

[0008] Further improvements include the stirring mechanism comprising a drive motor disposed on the side of the housing, the output end of which passes through the housing and is connected to the stirring impeller.

[0009] Further improvements include a 20mm length for the air duct.

[0010] Further improvements include the addition of an air guide section inside the housing.

[0011] Further improvements include the guide roller having several guide grooves circumferentially opened for guiding the rope.

[0012] The beneficial effects of this invention are as follows: The stirring mechanism inside the impregnation machine, driven by a motor, rotates the stirring impeller at high speed, which can fully stir the heated adhesive liquid, effectively preventing the adhesive liquid from adhering to the surface of the heating section during heating, ensuring the uniformity and fluidity of the adhesive liquid, and providing a stable adhesive liquid environment for high-quality impregnation of the rope, thus helping to improve the quality stability of the impregnated products; When the exhaust component is activated, a negative pressure environment is formed inside the chamber, and a strong airflow is generated in the air channel, which evenly blows away excess adhesive liquid from the surface of the rope, ensuring that the adhesive liquid thickness on the surface of the rope is uniform, strictly meeting the production process requirements, avoiding product quality problems caused by uneven adhesive liquid thickness, and improving the product yield; The heating section preferably uses a heating coil, which has a large heat exchange area and flexible installation arrangement, and can efficiently heat the adhesive liquid to meet different needs. Whether for small-batch experimental production or large-scale industrial production, the system provides stable and efficient heating to meet the needs of production scale and processes. The 20mm long air duct design accelerates airflow and increases air velocity, facilitating the removal of excess adhesive from the rope surface and allowing it to flow back into the chamber. This effectively removes excess adhesive and achieves adhesive recycling, improving production efficiency and reducing costs. The chamber is equipped with an air guide section. Airflow entering the chamber through the air duct is guided to the upper outlet and accelerated out by the exhaust system. The air guide section prevents turbulence within the chamber, ensuring orderly airflow, improving equipment stability, reducing interference from unstable airflow during the impregnation process, and extending the equipment's lifespan. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is the front view of this utility model;

[0015] Figure 2 yes Figure 1 DD section view;

[0016] Figure 3 This is a front view of the guide roller of this utility model;

[0017] In the figure, 1-outlet section, 2-box body, 3-upper outlet section, 4-exhaust assembly, 5-air guide section, 6-guide roller, 61-guide groove, 7-air passage, 8-stirring impeller, 9-impregnation roller, 10-drive motor, 11-heating section. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort in accordance with the embodiments of the basic utility model are within the scope of protection of this utility model.

[0019] refer to Figure 1 and Figure 2 An air-blowing scraping glue-dipping machine includes a housing 2, inside which two guide rollers 6 for guiding and conveying the rope and at least one dipping roller 9 are arranged in parallel rolling. The housing is also provided with a heating part 11 for heating the glue liquid in the housing 2. The heating part 1 is provided with an outlet part 1 on each of its opposite sides, and the outlet part 1 is provided with an air channel 7. The top of the outlet part 1 is provided with an upper outlet part 3, and the upper outlet part 3 contains an exhaust assembly 4, which is used to output the air in the housing 2.

[0020] The dipping roller 9 is responsible for guiding the rope into the adhesive solution to achieve wetting;

[0021] The stirring mechanism, which is located inside the box 2, can fully stir the adhesive liquid inside the box 2, effectively preventing the adhesive liquid from adhering to the surface of the heating part 11 during the heating process, and ensuring the uniformity and fluidity of the adhesive liquid.

[0022] The yarn first enters the housing 2 through one of the air channels 7, then passes through a guide roller 6, an impregnation roller 9, and another guide roller 6 in sequence, and finally exits from another air channel 7. When the exhaust assembly 4 is activated to exhaust the air inside the housing 2, a negative pressure environment is quickly formed inside the housing 2, thereby generating a strong airflow in the air channel 7. This strong airflow then evenly blows away excess glue from the surface of the yarn, ensuring that the glue thickness on the surface of the yarn is uniform and meets the production process requirements.

[0023] In this embodiment, the heating unit 11 is preferably a heating coil, which has significant advantages such as large heat exchange area and flexible installation arrangement, and can efficiently heat the adhesive liquid to meet different production needs.

[0024] In this embodiment, the stirring mechanism includes a drive motor 10 disposed on the side of the housing 2. The output end of the drive motor 10 passes through the housing 2 and is connected to the stirring impeller 8. The drive motor 10 drives the stirring impeller 8 to rotate at high speed, which can fully stir the heated adhesive and effectively prevent the adhesive from adhering to the surface of the heating part 11 during the heating process.

[0025] In this embodiment, the length of the air duct 7 is 20mm. By designing a long air duct 7, the airflow can be accelerated and the airflow speed can be enhanced, making it easier to blow off the adhesive on the surface of the rope and let it flow back into the box 2.

[0026] In this embodiment, the housing 2 is provided with an air guide section 5. The airflow entering the housing 2 through the air channel 7 is guided to the upper outlet 3 by the air guide section 5 and discharged quickly by the exhaust assembly 4. The air guide section 5 can avoid turbulence in the housing 2, ensure orderly airflow, and improve the stability of equipment operation.

[0027] refer to Figure 3 In this embodiment, the guide roller 6 has several guide grooves 61 circumferentially opened for guiding the rope.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pneumatic squeegee-type impregnator characterized by, The utility model relates to a box (2) is provided with two guide rollers (6) and at least one impregnation roller (9) for guiding and conveying the wire rope in parallel rolling inside, and the inside is also equipped with heating part (11) and stirring mechanism for heating the glue solution in the box (2), and the opposite sides are respectively equipped with the lead-out part (1), and the lead-out part (1) is respectively provided with air channel (7), and the top is provided with upper outlet part (3), and the upper outlet part (3) contains the air draft subassembly (4).

2. A kiss roll coater according to claim 1, wherein: The heating part (11) adopts heating coil pipe.

3. A kiss roll coater according to claim 1, wherein: The stirring mechanism includes a drive motor (10) disposed on the side of the box (2), and the output end of the drive motor (10) penetrates into the box (2) and is connected with the stirring impeller (8).

4. A kiss roll coater according to claim 1, wherein: The length of the air channel (7) is 20mm.

5. A kiss roll coater according to claim 1, wherein: The box (2) is provided with an air guide part (5).

6. A kiss roll coater according to claim 1, wherein: A plurality of guide grooves (61) for guiding the wire rope are circumferentially formed on the guide roller (6).

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