A loom beam sizing device

Abstract

The utility model relates to a loom beam sizing device relates to the field of electronic grade glass fiber cloth manufacturing, and the sizing tank area is arranged at the place close to loom back beam, and the side of sizing tank area away from loom back beam is equipped with loom heald, and the sizing tank area includes first tank area and second tank area, and the tank of first tank area is equipped with first yarn guide roller, second yarn guide roller and sizing roller, and the inside of first tank area is equipped with sizing liquid, the top of second tank area is equipped with third yarn guide roller and dryer, and after glass fiber cloth passes through loom back beam, is arranged on first yarn guide roller, second yarn guide roller and sizing roller and is immersed in first tank area, passes through first tank area and enters loom heald through dryer and is arranged on third yarn guide roller after. The utility model solves the problem of glass fiber cloth beam sizing.

Description

Technical Field

[0001] This utility model relates to the field of electronic-grade glass fiber cloth manufacturing, and in particular to a sizing device for a weaving machine beam. Background Technology

[0002] In the production and weaving process of electronic-grade fiberglass cloth, the warp beam must first be produced. The purpose is to sizing the warp yarns so that the surface and interior of the yarns are immersed in sizing material to form a protective layer, ensuring the wear resistance during the weaving process and preventing warp yarn breakage and fuzz from affecting the weaving quality of the fiberglass cloth.

[0003] Currently, in the production of warp beams, due to factors such as abnormal sizing, mismatched sizing concentration, and abnormal raw yarn, problems with poor sizing of the warp beams may occur. During weaving, the warp yarns will produce many broken threads, fuzz, or even broken yarns. The produced fiberglass cloth cannot be used and the warp beams need to be removed. There is currently no solution to improve the abnormal warp beams, so they can only be scrapped, which causes losses to the company. Utility Model Content

[0004] To address the above problems, a sizing device for the warp beam of a loom is proposed.

[0005] The technical solution of this utility model is as follows: a sizing device for a loom warp beam, including a sizing trough area, the sizing trough area is located near the rear beam of the loom, and a loom heald frame is provided on the side of the sizing trough area away from the rear beam of the loom. The sizing trough area includes a first trough area and a second trough area. A first guide roller, a second guide roller and a sizing roller are provided in the trough of the first trough area. The side of the sizing roller near the rear beam of the loom is the first guide roller, and the side of the sizing roller away from the first guide roller is the second guide roller. Sizing liquid is provided inside the first trough area. The top of the second trough area is equipped with a third guide roller and a dryer. The third guide roller is located between the dryer and the heald frame of the loom. After passing through the rear beam of the loom, the fiberglass cloth is wound around the first guide roller, the second guide roller, and the sizing roller, and immersed in the first groove area. After passing through the first groove area, it passes through the dryer and is wound around the third guide roller before entering the heald frame of the loom.

[0006] Preferably, a circulation pump is provided in the first tank area.

[0007] The beneficial effects of this invention are as follows: This invention solves the problem of poor sizing on the fiberglass cloth warp beam. During the weaving process, when poor sizing on the warp beam is found, and the warp yarns are severely broken and fuzzy, there is no need to remove the warp beam. Simply install this device between the rear beam and the heald frame of the loom to perform a secondary sizing treatment on the warp yarns, eliminating the fuzz on the surface of the warp yarns, and weaving can continue, thereby reducing waste and losses. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the sizing device for the warp beam of a loom according to the present invention; Figure 2 This is a flowchart of the sizing device for the weaving beam of the loom of this utility model.

[0009] The component names corresponding to the various reference numerals in the diagram are as follows: 1. Loom back beam; 2. Sizing tank area; 21. First tank area; 22. Second tank area; 3. First guide roller; 4. Second guide roller; 5. Third guide roller; 6. Sizing roller; 7. Dryer; 8. Loom heald frame; 9. Fiberglass cloth; Detailed Implementation The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.

[0010] refer to Figure 1 , 2 As shown in the embodiment of this application, a sizing device for a loom beam is disclosed, including a sizing tank area 2, which is located near the rear beam 1 of the loom. A heald frame 8 of the loom is provided on the side of the sizing tank area 2 away from the rear beam 1. The sizing tank area 2 includes a first tank area 21 and a second tank area 22. A first guide roller 3, a second guide roller 4 and a sizing roller 6 are provided in the tank of the first tank area 21. The side of the sizing roller 6 near the rear beam 1 is the first guide roller 3, and the side of the sizing roller 6 away from the first guide roller 3 is the second guide roller 4. Sizing liquid is provided inside the first tank area 21 and a circulation pump is provided to ensure the uniformity of the sizing liquid in the tank area.

[0011] The top of the second trough area 22 is equipped with a third guide roller 5 and a dryer 7. The second trough area 22 is equipped with a support point for installing the third guide roller 5 and the dryer 7. The sized yarn comes out from the roller 4. During the drying process, there will be a dripping phenomenon, which just falls into the trough area 22. The third guide roller 5 is located between the dryer 7 and the heald frame 8 of the loom. The dryer 7 is a hot air dryer.

[0012] After passing through the rear beam 1 of the loom, the fiberglass cloth 9 is wound around the first guide roller 3, the second guide roller 4 and the sizing roller 6, and immersed in the first groove area 21. After passing through the first groove area 21, it passes through the dryer 7 and is wound around the third guide roller 5 before entering the heald frame 8 of the loom.

[0013] The specific working principle is as follows: The first sizing tank 21 contains sizing solution and is equipped with a circulation pump to ensure the uniformity of the sizing solution within the tank. The second sizing tank 22 serves as the base for the tray and various rollers. When abnormal sizing of the warp yarns on the warp beam is detected, the loom is stopped, and the warp beam sizing device is installed. First, the sizing tank 2 is installed and bolted to the loom, located below the warp yarns. Then, the first guide roller 3, the second guide roller 4, the third guide roller 5, and the sizing roller 6 are installed. The hot air dryer 7 is also installed on the sizing tank 2 to ensure the integration of the device. The hot air dryer 7 operates synchronously with the loom; when the loom is turned on, the heating function is activated. After installation, sizing solution must be manually injected into the sizing tank 2, and the sizing circulation pump must be turned on to circulate the sizing solution. Finally, the warp beam tension is set, and the loom can be operated to sizing and weave simultaneously. The loom's weaving speed is very slow, at 0.2 to 0.4 meters per minute, so the sizing effect is ideal, and it can ensure that the dryer 7 can fully dry the yarn, thus enabling the weaving to proceed smoothly.

[0014] The beneficial effects are: This invention solves the problem of poor sizing on fiberglass cloth warp beams. During the weaving process, when poor sizing on the warp beam is found, resulting in severe warp yarn breakage and fuzz, there is no need for beam removal. Simply install this device between the rear beam and heald frame of the loom to perform a secondary sizing treatment on the warp yarns, eliminating surface fuzz, allowing weaving to continue and thus reducing waste and losses.

[0015] It should be noted that the terms "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. "A plurality of" means two or more. "Installed," "connected," and "joined" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection.

[0016] The above description is merely a preferred embodiment of this utility model and is not intended to limit this utility model in any form or substance. It should be noted that those skilled in the art can make various improvements and additions without departing from this utility model, and these improvements and additions should also be considered within the protection scope of this utility model. Any modifications, alterations, and equivalent changes made by those skilled in the art without departing from the spirit and scope of this utility model using the disclosed technical content are equivalent embodiments of this utility model. Furthermore, any modifications, alterations, and evolutions made to the above embodiments based on the essential technology of this utility model are still within the scope of the technical solution of this utility model.

Claims

1. A sizing device for a loom beam, characterized in that, The sizing tank area (2) is located near the rear beam (1) of the loom. The loom heald frame (8) is located on the side of the sizing tank area (2) away from the rear beam (1). The sizing tank area (2) includes a first tank area (21) and a second tank area (22). The first tank area (21) is equipped with a first guide roller (3), a second guide roller (4) and a sizing roller (6). The side of the sizing roller (6) near the rear beam (1) of the loom is the first guide roller (3), and the side of the sizing roller (6) away from the first guide roller (3) is the second guide roller (4). The first tank area (21) is filled with sizing liquid. The top of the second groove area (22) is provided with a third guide roller (5) and a dryer (7), and the third guide roller (5) is located between the dryer (7) and the heald frame (8) of the loom. After passing through the rear beam (1) of the loom, the fiberglass cloth (9) is wound around the first guide roller (3), the second guide roller (4) and the sizing roller (6), and immersed in the first groove area (21). After passing through the first groove area (21), it passes through the dryer (7) and is wound around the third guide roller (5) before entering the heald frame (8) of the loom.

2. The sizing device for the warp beam of a loom according to claim 1, characterized in that, A circulation pump is provided in the first tank area (21).

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