Device for improving warp-wise quality of ultra-thin cloth

Abstract

The invention provides a device for improving warp-wise quality of ultra-thin cloth, which comprises a windproof cover and a creel, the shape and the size of the windproof cover are matched with those of the creel, and the windproof cover covers the creel. The creel is completely sealed by additionally arranging the windproof cover, an independent sealed space is formed, the state of grey yarn in the creel cannot be affected by air flow outside the creel, and the influence of air flow caused by walking of personnel or other external factors on the production process of the warping and sizing machine can be reduced. In addition, a humidifier can be additionally arranged in the windproof cover at the same time, it is guaranteed that the humidity in the creel is within a reasonable range, it is guaranteed that the warp yarn quality is not affected by dry air and large static electricity, and the purposes of reducing the yarn breakage rate of extremely-thin yarn and improving the warp-direction quality of extremely-thin cloth are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic-grade glass fiber cloth production, and in particular to a device for improving the warp quality of extremely thin cloth. Background Art

[0002] At present, electronic products are developing at a high speed, with fast replacement and high technical performance requirements. The raw material of electronic products, glass fiber cloth, must have high performance, precision and surface smoothness. The single filament diameter of ultra-fine glass fiber yarn is small, and its production is difficult and the production efficiency is low, making it difficult to achieve large-scale and economical production.

[0003] The sizing machine is one of the main equipment in the production process of electronic grade glass fiber cloth. The main purpose of the sizing machine is to bundle and size the raw yarn on a single BBN and wind it into a warp beam. It can detect and remove abnormal raw yarns as needed. The raw yarn of ultra-thin cloth is ultra-fine yarn. Due to the small diameter of the single filament, the ultra-fine yarn is very easy to break and is more easily affected by air flow than normal raw yarn.

[0004] Therefore, there is a need in the art for a device that can reduce the impact of air flow caused by people walking or other external factors on the production process of a pulping machine. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a device capable of reducing the influence of air flow caused by the movement of people or other external factors on the production process of a pulping machine.

[0006] The invention provides a device for improving the warp quality of an extremely thin cloth, comprising a windproof cover and a creel. The shape and size of the windproof cover match the creel, and the creel is covered by the windproof cover.

[0007] Furthermore, a humidifier is provided in the windshield.

[0008] Furthermore, the steam outlet of the humidifier is connected to a water steam pipeline.

[0009] Furthermore, the water vapor pipeline is provided with a water vapor nozzle.

[0010] Furthermore, the water vapor nozzle is arranged corresponding to the position of the creel.

[0011] Furthermore, the creel has at least two groups.

[0012] Furthermore, the windshield includes a connecting bracket and a windshield member.

[0013] Furthermore, the connecting bracket is in a grid shape, the windproof member is in a sheet shape, and the sheet-shaped windproof member is fixedly installed in the grid of the connecting bracket.

[0014] Furthermore, the connecting bracket is made of aluminum alloy, and the windproof member is made of glass.

[0015] Furthermore, a thermometer and a hygrometer are also provided in the windshield.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention completely seals the creel by adding a windproof cover to form an independent sealed space. The air flow outside the creel will not affect the state of the original yarn in the creel, and can reduce the impact of air flow caused by personnel movement or other external factors on the production process of the pulping machine.

[0018] 2. The present invention also installs a humidifier in the windshield to ensure that the humidity in the creel is within a reasonable range and that the warp yarn quality is not affected by dry air and high static electricity, thereby achieving the purpose of reducing the yarn breakage rate of the ultra-fine yarn and improving the warp quality of the ultra-thin cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The figure is a schematic structural diagram of a device for improving the warp quality of an ultra-thin cloth according to an embodiment of the present invention.

[0021] The accompanying drawings are marked as:

[0022] 1: Wind shield; 2: Yarn rack; 3: Humidifier; 4: Steam pipe. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1 As shown, an embodiment of the present invention provides a device for improving the warp quality of an extremely thin cloth, comprising a windshield 1 and a creel 2. The shape and size of the windshield 1 match the creel 2, and the windshield 1 covers the creel 2. Preferably, in order to improve work efficiency, the creel (2) has at least two groups. The present invention completely seals the creel 2 by adding the windshield 1, forming an independent sealed space. The air flow outside the creel 2 will not affect the state of the original yarn in the creel, and can reduce the influence of air flow caused by personnel movement or other external factors on the production process of the pulping machine.

[0027] In one aspect of an embodiment of the present invention, a humidifier 3 is provided in the windshield 1. The steam outlet of the humidifier 3 is connected to the water vapor pipe 4, and the water vapor pipe 4 is provided with a water vapor nozzle, and the water vapor nozzle is arranged corresponding to the position of the creel 2. The present invention also installs a humidifier 3 in the windshield 1 to ensure that the humidity in the creel 2 is within a reasonable range, and to ensure that the warp yarn will not be affected by dry air and high static electricity, so as to reduce the breakage rate of the ultra-fine yarn and improve the warp quality of the ultra-thin cloth. Preferably, a thermometer and a hygrometer are also provided in the windshield 1 to facilitate monitoring by the staff. At the same time, the present invention can also be provided with a control device, which is connected to the thermometer, the hygrometer and the humidifier 3, so that the temperature and humidity in the windshield 1 can be controlled within a preset range. When the thermometer and the hygrometer detect an abnormality, the controller can control the humidifier 3 to adjust.

[0028] In one aspect of the embodiment of the present invention, the windshield 1 includes a connecting bracket and a windshield. The connecting bracket is in a grid shape, the windshield is in a sheet shape, and the sheet windshield is fixedly installed in the grid of the connecting bracket. Preferably, the connecting bracket is made of aluminum alloy, and the windshield is made of glass.

[0029] The device of the present invention uses a windproof cover 1 to enclose the creel 2 as a whole and isolate it from the outside, thereby reducing air flow caused by people walking or other external factors, thereby reducing abnormalities such as yarn breakage and yarn skein caused by air flow; at the same time, because the creel 2 is sealed as a whole, the tensioner of the creel 2 is operated after the machine is turned on, and the original yarn on the BBN is unwound, which will generate a certain amount of heat, and the humidity in the creel 2 will be low. The lower humidity will increase the static electricity of the warp yarn, and then cause abnormalities such as warp yarn breakage. Therefore, a humidifier 3 device needs to be added to the creel to ensure that the humidity therein is within a reasonable range, so as to reduce the risk of warp yarn breakage and yarn breakage during the winding process.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for improving the warp quality of ultra-thin fabrics, characterized in that: include: A wind shield (1) and a yarn frame (2), wherein the shape and size of the wind shield (1) match those of the yarn frame (2), and the wind shield (1) covers the yarn frame (2) therein.

2. The device for improving the warp quality of ultra-thin fabric according to claim 1, characterized in that: A humidifier (3) is arranged in the wind shield (1).

3. The device for improving the warp quality of ultra-thin fabric according to claim 2, characterized in that: The steam outlet of the humidifier (3) is connected to the water steam pipeline (4).

4. The device for improving the warp quality of ultra-thin fabric according to claim 3, characterized in that: The water steam pipe (4) is provided with a water steam nozzle.

5. The device for improving the warp quality of ultra-thin fabric according to claim 4, characterized in that: The water vapor nozzle is arranged corresponding to the position of the creel (2).

6. The device for improving the warp quality of ultra-thin fabric according to claim 5, characterized in that: The creel (2) has at least two groups.

7. The device for improving the warp quality of ultra-thin fabric according to claim 1, characterized in that: The wind shield (1) comprises a connecting bracket and a wind shield.

8. The device for improving the warp quality of ultra-thin fabric according to claim 7, characterized in that: The connecting bracket is in a grid shape, the windproof member is in a sheet shape, and the sheet-shaped windproof member is fixedly installed in the grid of the connecting bracket.

9. The device for improving the warp quality of ultra-thin fabric according to claim 8, characterized in that: The connecting bracket is made of aluminum alloy, and the windproof member is made of glass.

10. The device for improving the warp quality of ultra-thin fabric according to any one of claims 1 to 9, characterized in that: The wind shield (1) is also provided with a thermometer and a hygrometer.

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