Glass fiber cloth processing device
By designing a fiberglass fabric processing device, the air blowing and air suction devices of the upper and lower dust collectors remove impurities on the cloth surface and internally, the problem of failure to achieve dust-freeness in the production workshop is solved and the fiberglass fabric is improved cleanliness and reduces production costs.
Patent Information
- Application Number
- CN202323237555.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-11-29
AI Technical Summary
During the production process of electronic fiberglass fabrics, the production workshop failed to achieve dust-freeness, resulting in impurities and hairy adhesion on the cloth surface, affecting the combination of fiberglass fabrics and resin, increasing the risk of subsequent treatment, and the investment cost of conventional dust-free methods high.
A fiberglass cloth fabric treatment device is designed, including an upper dust collector and a lower dust collector, and adopts a blowing and air suction device to introduce the fiberglass cloth through the first and second gaps, combining the pulley and the storage rack, Achieve the removal of impurities on the fabric and interior.
It effectively improves the cleanliness of fiberglass cloth, reduces production costs, avoids high investment in dust-free entire processes, and improves product quality.
Smart Images
Figure CN222175204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic glass fiber cloth production, in particular to a glass fiber cloth material processing device. Background Art
[0002] With the development of 5G technology, higher requirements are put forward for the copper foil substrate, the most basic material used in 5G technology. The electronic glass fiber cloth, which is the skeleton of the copper foil substrate, is also required to develop in the direction of lightness, thinness, low dielectric constant and cleanliness. Cleanliness has also become a quality indicator that downstream high-end customers pay more and more attention to. In the production process of electronic glass fiber cloth, there will be attached hairiness, dust in transportation and storage, and residual impurities after primary and secondary desizing.
[0003] In the production process of electronic glass fiber cloth, since the production workshop cannot be dust-free, a large amount of dust and impurities will be suspended in the air. Some impurities and hairiness will adhere to the surface of the cloth bundles during the second production. Some air impurities will also adhere to the transportation and storage of each section of the cloth bundle before production. After the desizing process, trace residual impurities will adhere to the surface of the cloth bundle. In the downstream CCL (continuous cutting line in the glass fiber cloth production line) production process, due to the influence of impurities on the surface of the glass fiber cloth, the glass fiber cloth and the resin are hindered from combining with each other, and there will be a risk of CAF (continuous heat treatment furnace in the glass fiber production line) failure and explosion in the later stage. The conventional method of removing impurities is to establish a dust-free workshop for the entire process, but the investment cost of this method is too high, which far exceeds the company's investment budget. Utility Model Content
[0004] In view of this, an object of the present invention is to provide a glass fiber cloth processing device.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A glass fiber cloth processing device, comprising:
[0007] A dust collecting device, the dust collecting device comprising:
[0008] An upper dust collector, the upper dust collector is arranged on one side of the glass fiber cloth, the upper dust collector and the glass fiber cloth have a first gap, the upper dust collector is provided with an air blowing port and two air suction ports, and the air blowing port is arranged between the two air suction ports;
[0009] A lower dust collector, the lower dust collector is arranged on the other side of the glass fiber cloth, the upper dust collector and the glass fiber cloth have a second gap, the lower dust collector is also provided with one blowing port and two suction ports, and the blowing port is arranged between the two suction ports;
[0010] Wherein, the upper dust collector and the lower dust collector are arranged opposite to each other, and the glass fiber is arranged between the upper dust collector and the lower dust collector.
[0011] In the above-mentioned glass fiber cloth processing device, the air blowing port of the upper dust collector is arranged opposite to the air blowing port of the lower dust collector.
[0012] In the above-mentioned glass fiber cloth processing device, the diameter of the first gap is the same as the diameter of the second gap.
[0013] In the above-mentioned glass fiber cloth processing device, the diameter of the first gap is 5 cm, and the diameter of the second gap is also 5 cm.
[0014] The above-mentioned glass fiber cloth processing device, wherein the upper dust collector includes: a blowing device and two dust suction devices, the blowing device of the upper dust collector is arranged between the dust suction devices of the two upper dust collectors, the blowing device of the upper dust collector is connected to the blowing port of the upper dust collector, and the dust suction device of each upper dust collector is connected to the suction port of one upper dust collector.
[0015] The above-mentioned glass fiber cloth processing device, wherein the lower dust collector also includes: the blowing device and two dust suction devices, the blowing device of the lower dust collector is arranged between the dust suction devices of the two lower dust collectors, the blowing device of the lower dust collector is connected to the blowing port of the lower dust collector, and the dust suction device of each lower dust collector is connected to the suction port of one lower dust collector.
[0016] The above-mentioned glass fiber cloth processing device, wherein the glass fiber cloth passes through the sending end and the roller in sequence and enters between the upper dust collector and the lower dust collector.
[0017] The above-mentioned glass fiber cloth processing device further includes: a take-up wheel, which is in the shape of a cylindrical roller, and the outer surface of the take-up wheel also abuts against the glass fiber cloth, and the take-up wheel drives the glass fiber cloth to move and the roller to rotate.
[0018] The above-mentioned glass fiber cloth processing device further includes: a storage rack, which is arranged downstream of the upper dust collector and the lower dust collector, and the glass fibers are arranged on the storage rack.
[0019] In the above-mentioned glass fiber cloth processing device, the roller comprises:
[0020] Two first rollers, the two first rollers are arranged between the sending end and the dust collecting device, and the heights of the two first rollers are higher than the sending end and the dust collecting device;
[0021] Two second rollers, wherein the two second rollers are arranged on both sides of the dust collecting device;
[0022] A third roller is arranged downstream of the take-up wheel.
[0023] Due to the adoption of the above technology, the utility model has the following positive effects compared with the prior art:
[0024] (1) The utility model adopts a dust collecting device, which has a better cleaning effect and a better impurity removal effect. It can remove impurities attached to the surface of the cloth bundle and some impurities inside the cloth bundle, thereby improving the cleanliness of the cloth surface.
[0025] (2) The utility model adopts a blowing and suction device, and does not need the entire process to be dust-free, which saves the company's costs and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the working process of the glass fiber cloth processing device of the utility model.
[0027] Figure 2 It is a schematic diagram of a glass fiber cloth processing device of the utility model.
[0028] Figure 3 It is a schematic diagram of the working principle of the glass fiber cloth processing device of the utility model.
[0029] In the attached drawings: 1. upper dust collector; 11. air blowing port; 12. air suction port; 2. lower dust collector; 21. air blowing device; 22. dust suction device; 3. first gap; 4. second gap; 5. first roller; 6. glass fiber cloth; 7. second roller; 71. third roller; 8. take-up wheel; 9. sending end; 91. storage rack. DETAILED DESCRIPTION
[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention. Figure 1 It is a schematic diagram of the working process of the glass fiber cloth processing device of the utility model; Figure 2 It is a schematic diagram of a glass fiber cloth processing device of the utility model; Figure 3 This is a schematic diagram of the working principle of the glass fiber cloth processing device of the utility model, see Figures 1 to 3As shown, a glass fiber cloth processing device of a preferred embodiment is shown, comprising: an upper dust collector 1 and a lower dust collector 2, the upper dust collector 1 is arranged on one side of the glass fiber cloth 6, the upper dust collector 1 and the glass fiber cloth 6 have a first gap 3, the upper dust collector 1 is provided with a blowing port 11 and two suction ports 12, and the blowing port 11 is arranged between the two suction ports 12; the lower dust collector 2 is arranged on the other side of the glass fiber cloth 6, the upper dust collector 1 and the glass fiber cloth 6 have a second gap 4, the lower dust collector 2 is also provided with a blowing port 11 and two suction ports 12, and the blowing port 11 is arranged between the two suction ports 12; wherein, the upper dust collector 1 and the lower dust collector 2 are arranged opposite to each other, and the glass fiber cloth 6 is arranged between the upper dust collector 1 and the lower dust collector 2.
[0031] In a preferred embodiment, the air blowing port 11 of the upper dust collector 1 and the air blowing port 11 of the lower dust collector 2 are arranged opposite to each other.
[0032] In a preferred embodiment, the diameter of the first gap 3 and the diameter of the second gap 4 are the same.
[0033] In a preferred embodiment, the diameter of the first gap 3 is 5 cm, and the diameter of the second gap 4 is also 5 cm.
[0034] In a preferred embodiment, the upper dust collector 1 includes: a blowing device 21 and two dust suction devices 22, the blowing device 21 of the upper dust collector 1 is arranged between the dust suction devices 22 of the two upper dust collectors 1, the blowing device 21 of the upper dust collector 1 is connected to the blowing port 11 of the upper dust collector 1, and each dust suction device 22 of the upper dust collector 1 is connected to the suction port 12 of an upper dust collector 1.
[0035] In a preferred embodiment, the lower dust collector 2 also includes: a blowing device 21 and two dust suction devices 22, the blowing device 21 of the lower dust collector 2 is arranged between the dust suction devices 22 of the two lower dust collectors 2, the blowing device 21 of the lower dust collector 2 is connected to the blowing port 11 of the lower dust collector 2, and each dust suction device 22 of the lower dust collector 2 is connected to the suction port 12 of a lower dust collector 2.
[0036] In a preferred embodiment, the glass fiber cloth 6 passes through the sending end 9 and the roller in sequence and enters between the upper dust collector 1 and the lower dust collector 2.
[0037] In a preferred embodiment, it also includes: a take-up wheel 8, which is a cylindrical roller structure, and the outer surface of the take-up wheel 8 also rests on the glass fiber cloth 6. The take-up wheel 8 drives the glass fiber cloth 6 to move and the roller to rotate.
[0038] In a preferred embodiment, it further comprises: a material storage rack 91 , which is arranged downstream of the upper dust collector 1 and the lower dust collector 2 , and the glass fiber cloth 6 is arranged on the material storage rack 91 .
[0039] In a preferred embodiment, the rollers include: two first rollers 5, the two first rollers 5 are arranged between the sending end 9 and the dust collecting device, and the heights of the two first rollers 5 are higher than the sending end 9 and the dust collecting device; two second rollers 7, the two second rollers 7 are arranged on both sides of the dust collecting device; and a third roller 71, the third roller 71 is arranged downstream of the taking-up wheel 8.
[0040] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention.
[0041] The utility model also has the following implementation methods based on the above:
[0042] In a further embodiment of the utility model, a group of upper dust collectors 1 and lower dust collectors 2 are installed at the sending end 9, each dust collector is composed of two front and rear dust suction devices 22 and a middle blowing device 21, the upper dust collector 1 and the lower dust collector 2 are installed at a distance of 5 cm from the upper and lower sides of the glass fiber cloth 6. During the production of the glass fiber cloth 6, the upper dust collector 1 and the lower dust collector 2 are operated simultaneously, the front and rear dust suction devices 22 suck out impurities on the surface of the cloth bundle, the middle blowing device 21 blows out impurities in the inner layer of the cloth bundle, and then the dust suction devices 21 on both sides suck out the impurities; through the sending end 9 and the dust collecting device, the impurities on the surface of the cloth bundle sent by the sending end 9 are greatly reduced, and then the cleanliness of the cloth bundle is improved by water cleaning.
[0043] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.
Claims
1. A glass fiber cloth processing device, characterized in that: include: A dust collecting device, the dust collecting device comprising: An upper dust collector, the upper dust collector is arranged on one side of the glass fiber cloth, the upper dust collector and the glass fiber cloth have a first gap, the upper dust collector is provided with an air blowing port and two air suction ports, and the air blowing port is arranged between the two air suction ports; A lower dust collector, the lower dust collector is arranged on the other side of the glass fiber cloth, the upper dust collector and the glass fiber cloth have a second gap, the lower dust collector is also provided with one blowing port and two suction ports, and the blowing port is arranged between the two suction ports; Wherein, the upper dust collector and the lower dust collector are arranged opposite to each other, and the glass fiber is arranged between the upper dust collector and the lower dust collector.
2. The glass fiber cloth processing device according to claim 1, characterized in that: The air blowing port of the upper dust collector is arranged opposite to the air blowing port of the lower dust collector.
3. The glass fiber cloth processing device according to claim 1, characterized in that: The diameter of the first gap is the same as the diameter of the second gap.
4. The glass fiber cloth processing device according to claim 3, characterized in that: The diameter of the first gap is 5 cm, and the diameter of the second gap is also 5 cm.
5. The glass fiber cloth processing device according to claim 1, characterized in that: The upper dust collector comprises: a blowing device and two dust suction devices, the blowing device of the upper dust collector is arranged between the dust suction devices of the two upper dust collectors, the blowing device of the upper dust collector is connected to the blowing port of the upper dust collector, and the dust suction device of each upper dust collector is connected to the suction port of one upper dust collector.
6. The glass fiber cloth processing device according to claim 5, characterized in that: The lower dust collector also includes: the blowing device and two dust suction devices, the blowing device of the lower dust collector is arranged between the dust suction devices of the two lower dust collectors, the blowing device of the lower dust collector is connected to the blowing port of the lower dust collector, and the dust suction device of each lower dust collector is connected to the suction port of one lower dust collector.
7. The glass fiber cloth processing device according to claim 1, characterized in that: The glass fiber cloth passes through the sending end and the roller in sequence and enters between the upper dust collector and the lower dust collector.
8. The glass fiber cloth processing device according to claim 7, characterized in that: Also includes: The take-up wheel is in the shape of a cylindrical roller. The outer surface of the take-up wheel also abuts against the glass fiber cloth. The take-up wheel drives the glass fiber cloth to move and the roller to rotate.
9. The glass fiber cloth processing device according to claim 1, characterized in that: Also includes: A material storage rack is arranged downstream of the upper dust collector and the lower dust collector, and the glass fiber is arranged on the material storage rack.
10. The glass fiber cloth processing device according to claim 8, characterized in that: The roller comprises: Two first rollers, the two first rollers are arranged between the sending end and the dust collecting device, and the heights of the two first rollers are higher than the sending end and the dust collecting device; Two second rollers, wherein the two second rollers are arranged on both sides of the dust collecting device; The third roller is arranged downstream of the take-up wheel.