CN115043587A - Glass fiber arranging structure and method - Google Patents
Glass fiber arranging structure and method Download PDFInfo
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- CN115043587A CN115043587A CN202110242700.1A CN202110242700A CN115043587A CN 115043587 A CN115043587 A CN 115043587A CN 202110242700 A CN202110242700 A CN 202110242700A CN 115043587 A CN115043587 A CN 115043587A
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000011521 glass Substances 0.000 claims abstract description 168
- 230000004888 barrier function Effects 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000009730 filament winding Methods 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
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Abstract
The invention provides a glass fiber strand arranging structure and a method, which relate to the technical field of optics and comprise the following steps: a plurality of first glass fibers are flatly laid between the upper clamping plate and the lower clamping plate so as to form an accommodating cavity between every two adjacent first glass fibers; and a second glass fiber is inserted into the accommodating cavity, wherein the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is greater than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate. Whether can insert the holding chamber through the second glass silk and whether can confirm fast whether have the holding chamber between two adjacent first glass silks and whether the formation in holding chamber satisfies predetermined size to whether there is abnormal phenomena such as overlapping, crossing between a plurality of first glass silks of quick resolution tiling.
Description
Technical Field
The invention relates to the technical field of optics, in particular to a glass fiber arranging structure and a glass fiber arranging method.
Background
The self-focusing lens has small appearance, is generally millimeter-sized, has small volume and light weight, and is widely applied to micro optical systems and optical communication passive devices. However, due to the characteristic of the glass material being hard and brittle and the high precision requirement of each parameter index of the lens, the traditional positioning and clamping mode becomes one of the main obstacles for realizing the mass and standardized industrial production of the self-focusing lens due to the reasons of low processing efficiency, high requirement on the experience level of the relevant technology of the operator and the like.
The existing wire arranging method is mainly characterized in that a plurality of glass wires are arranged between an upper clamping plate and a lower clamping plate, and the large number of glass wires are difficult to distinguish whether the glass wires are overlapped, crossed and the like during operation, so that great difficulty is caused to batch production.
Disclosure of Invention
The invention aims to provide a glass fiber arranging structure and a glass fiber arranging method aiming at the defects in the prior art, so as to solve the problem that whether glass fibers are overlapped or crossed is difficult to distinguish by the conventional glass fiber arranging method.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in one aspect of the embodiments of the present invention, a glass fiber arranging method is provided, which includes: a plurality of first glass fibers are flatly laid between the upper clamping plate and the lower clamping plate so as to form an accommodating cavity between every two adjacent first glass fibers; and a second glass fiber is inserted into the accommodating cavity, wherein the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is greater than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate.
Optionally, laying a plurality of first glass filaments between the upper clamping plate and the lower clamping plate comprises: arranging a blocking structure on the lower clamping plate and flatly paving a plurality of first glass filaments on the lower clamping plate by taking the blocking structure as a boundary; and the upper clamping plates are covered on the first glass fibers, wherein the upper clamping plates and the lower clamping plates are respectively adjacent to two opposite sides of the first glass fibers along the first direction.
Optionally, the step of providing a blocking structure on the lower clamping plate and laying the plurality of first glass filaments on the lower clamping plate with the blocking structure as a boundary comprises: a left barrier strip is arranged on the lower clamping plate; a plurality of first glass filaments are flatly laid on the lower clamping plate by taking the left barrier strip as a left boundary; and a right barrier strip is arranged on one side of the first glass filaments far away from the left barrier strip so as to form a right boundary of the first glass filaments, wherein the left barrier strip and the right barrier strip are respectively adjacent to two opposite sides of the first glass filaments along the second direction, and the first direction and the second direction are intersected.
Optionally, after the blocking structure is disposed on the lower clamping plate and the plurality of first glass filaments are laid on the lower clamping plate with the blocking structure as a boundary, before the upper clamping plate is disposed on the plurality of first glass filaments, the method further includes: and coating photosensitive glue on the first glass yarns.
Optionally, inserting the second glass fiber into the accommodating cavity includes: and a second glass fiber is inserted in the photosensitive adhesive in the accommodating cavity.
Optionally, after inserting the second glass fiber into the photosensitive adhesive in the accommodating cavity, the method further includes: and curing the photosensitive adhesive.
Optionally, the first glass fiber and the second glass fiber are both cylindrical in shape.
Optionally, the radius of the second glass filament is one quarter of the radius of the first glass filament.
Optionally, the diameter of the first glass filaments is less than 4 mm; the diameter of the second glass fiber is less than 0.5 mm.
In another aspect of the embodiments of the present invention, a glass fiber strand arrangement structure is provided, which includes an upper clamping plate, a lower clamping plate, a plurality of first glass fibers and a plurality of second glass fibers; the plurality of first glass filaments are arranged between the upper clamping plate and the lower clamping plate in a single-layer mode, and an accommodating cavity is formed between every two adjacent first glass filaments; the second glass silk is located the holding intracavity, and the thickness of first glass silk edge punch holder to lower plate direction is greater than the thickness of second glass silk along punch holder to lower plate direction.
The beneficial effects of the invention include:
the invention provides a glass fiber arranging structure and a method, comprising the following steps: a plurality of first glass fibers are flatly laid between the upper clamping plate and the lower clamping plate so as to form an accommodating cavity between every two adjacent first glass fibers; and a second glass fiber is inserted into the accommodating cavity, wherein the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is greater than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate. Whether can insert the holding chamber through the second glass silk and whether can satisfy predetermined size with the formation in holding chamber and holding chamber between two adjacent first glass silks of quick definite, thereby whether there is the overlap between a plurality of first glass silks of quick resolution tiling, unusual phenomena such as cross, effectively improve the quality that the glass silk was arranged, and simultaneously, can also adjust the overlap through the mode that inserts the second glass silk of predetermineeing the size in the holding intracavity, crossed first glass silk, play the effect of improving first glass silk and arrange the quality, in addition, can also make the glass silk that the size is littleer also can convenient and fast carry out the manufacturing of mass.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic flow chart of a glass fiber arranging method according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a state of a glass fiber arranging method according to an embodiment of the present invention;
FIG. 3 is a second schematic structural diagram of a glass fiber arranging method according to an embodiment of the present invention;
FIG. 4 is a third schematic structural diagram of a glass fiber arranging method according to an embodiment of the present invention;
fig. 5 is a partially enlarged view of the area a in fig. 4.
Icon: 110-upper splint; 120-lower splint; 210-a first glass filament; 211-an accommodation cavity; 220-second glass filaments; 310-left barrier strip; 320-right barrier strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. It should be noted that, in the case of no conflict, various features in the embodiments of the present invention may be combined with each other, and the combined embodiments are still within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In one aspect of the embodiments of the present invention, there is provided a glass filament arranging method, as shown in fig. 1, which may include the steps of:
s010: a plurality of first glass filaments are tiled between the upper clamping plate and the lower clamping plate to form an accommodating cavity between two adjacent first glass filaments.
As shown in fig. 4, a plurality of first glass filaments 210 are flatly laid between the upper clamping plate 110 and the lower clamping plate 120, that is, the plurality of first glass filaments 210 are arranged in a single layer and flatly laid between the upper clamping plate 110 and the lower clamping plate 120, and a receiving cavity 211 can be formed between two adjacent flatly laid first glass filaments 210 in cooperation with the upper clamping plate 110 and/or the lower clamping plate 120, that is, at least three cases are included: one of them: two adjacent first glass filaments 210 and the upper clamping plate 110 are matched to form an accommodating cavity 211; the other one is as follows: two adjacent first glass fibers 210 and the lower clamping plate 120 are matched to form an accommodating cavity 211; and the other one is as follows: two adjacent first glass filaments 210 can be matched with the upper clamping plate 110 to form a containing cavity 211, or can be matched with the lower clamping plate 120 to form a containing cavity 211 at the same time, as shown in fig. 4. The number of the accommodating cavities 211 is positively correlated with the number of the first glass fibers 210, and the accommodating cavities can be reasonably arranged according to requirements during actual arrangement.
The first glass fiber 210 is a glass fiber rod, and the fiber rod may be formed by forming a plurality of wafers through subsequent slicing processes, and performing grinding, polishing and other process flows on the wafers according to parameters of the lens to be manufactured, so as to form the lens according to the manufacturing requirements. In order to enable the manufacturing process of the lens to meet the requirement of mass production, i.e. mass production, so as to reduce the manufacturing cost on the basis of improving the productivity, usually before slicing, a plurality of filament rods need to be arranged by a filament arrangement method so as to improve the slicing efficiency, and the method is particularly suitable for the manufacturing process of the micro lens. The second glass filaments 220 are similar and will not be described in detail herein.
S020: and a second glass fiber is inserted into the accommodating cavity, wherein the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is greater than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate.
As shown in fig. 4, after the receiving cavity 211 is formed by the first glass filaments 210 laid flat in S010, the second glass filament 220 may be inserted into the receiving cavity 211, in order to enable the second glass filament 220 to be inserted into the receiving cavity 211 smoothly, a thickness of the second glass filament 220 along a direction from the upper clamp plate 110 to the lower clamp plate 120 should be smaller than a thickness of the second glass filament 220 along a direction from the upper clamp plate 110 to the lower clamp plate 120, when the thickness of the second glass filament 220 is the largest, at least one contact point is respectively provided with the clamp plate, and one contact point is respectively provided between two adjacent first glass filaments 210, that is, the second glass filament 220 is respectively adjacent to the clamp plate and two adjacent first glass filaments 210, so that whether the receiving cavity 211 is provided between two adjacent first glass filaments 210 and whether the forming of the receiving cavity 211 meets a preset size can be quickly determined by whether the second glass filament 220 can be inserted into the receiving cavity 211, therefore, whether abnormal phenomena such as overlapping and crossing exist among the plurality of first glass filaments 210 laid flatly are rapidly distinguished, the quality of glass filament arrangement is effectively improved, meanwhile, the overlapped and crossed first glass filaments 210 can be adjusted in a mode that the second glass filaments 220 with preset sizes are inserted into the accommodating cavity 211, and the effect of improving the quality of the first glass filaments 210 is achieved (for example, the size of the accommodating cavity 211 is determined according to the size of the first glass filaments 210, the size of the second glass filaments 220 matched with the first glass filaments 210 is correspondingly selected, and the blocking structure in a subsequent embodiment is matched to accurately control the filament arrangement boundary, so that the problems that the first glass filaments 210 are overlapped and warped and the like due to inaccurate boundary control of the blocking structure are avoided).
In addition, because the size of second glass silk 220 is less than the size of first glass silk 210, make the less second glass silk 220 of size can change into the structure that has great volume with the help of the great first glass silk 210 of size, combine the mutual assistance-localization real-time of first glass silk 210 and second glass silk 220, can improve the stability of arranging the back structure, the processing of the follow-up process of being convenient for, so, not only can make the glass silk that the size is littleer also can convenient and fast carry out the batch production manufacturing, and simultaneously, still owing to combined first glass silk 210 and the second glass silk 220 of size difference when arranging the silk, make whole lens production efficiency also obtain quick optimization and promotion under the condition of not increasing the volume of original row silk structure. The condition that the clamp is easy to damage due to the reduction of the size of the corresponding clamping clamp when the glass fiber with smaller size is singly arranged is effectively avoided (for example, when the glass fiber with the diameter of 0.5mm is clamped, the thickness of the barrier strip is less than 0.5mm, the length of the barrier strip is more than 100mm, and the glass fiber is very easy to scrap due to breakage in the processing and using processes). The main body for operating the components in the present application may be a human or a machine, and the present application is not limited thereto.
The following description will be made in an illustrative manner, taking one of many embodiments: for example, as shown in fig. 4, 8 first glass filaments 210 are laid between the upper clamping plate 110 and the lower clamping plate 120, and the 8 first glass filaments 210 respectively cooperate with the upper clamping plate 110 and the lower clamping plate 120 to form 14 accommodating cavities 211, i.e. two accommodating cavities 211 are formed between two adjacent first glass filaments 210 (the larger the number of accommodating cavities 211 formed between two adjacent first glass filaments 210 is, the smaller the size of the second glass filament 220 is). When the second glass fibers 220 are inserted, 14 second glass fibers 220 can be correspondingly inserted into the 14 accommodating cavities 211, and the size of the first glass fibers 210 is larger than that of the second glass fibers 220, so that the beneficial effects can be achieved.
Optionally, laying down the plurality of first glass filaments 210 between the upper clamping plate 110 and the lower clamping plate 120 comprises: as shown in fig. 3, the blocking structure is disposed on the lower clamping plate 120, so that after the first glass filaments 210 are laid, the first glass filaments 210 should be bounded by the blocking structure disposed on the lower clamping plate 120, that is, the edges of the first glass filaments 210 (i.e., the first glass filaments 210 are regarded as a whole) laid on the lower clamping plate 120 are limited by the blocking structure, so as to form a horizontal limit. Therefore, the tiling arrangement of the plurality of first glass fibers 210 can be positioned in an auxiliary manner through the blocking structure, and the convenience and accuracy of the arrangement of the first glass fibers 210 are improved.
As shown in fig. 4, after the plurality of first glass filaments 210 are laid on the lower clamping plate 120, the upper clamping plate 110 may be covered on the plurality of first glass filaments 210, that is, a sandwich structure of the lower clamping plate 120/the first glass filaments 210/the upper clamping plate 110 is formed, wherein, in order to enable the upper clamping plate 110 and the lower clamping plate 120 to limit the first glass filaments 210 in the vertical direction, the upper clamping plate 110 and the first glass filaments 210, and the lower clamping plate 120 and the first glass filaments 210 may also be abutted with each other, that is, the upper clamping plate 110 and the lower clamping plate 120 are respectively abutted with two opposite sides of the plurality of first glass filaments 210 along the first direction (which may be the vertical direction as shown in fig. 4), so that the first glass filaments 210 can be limited in the horizontal and vertical directions, thereby improving the stability of the structure after filament arrangement. In order to facilitate the contact between the upper clamping plate 110 and the lower clamping plate 120 and the first glass fiber 210, i.e. to ensure the limitation of the first glass fiber 210 in the vertical direction, the thickness of the blocking structure in the vertical direction may be smaller than the thickness of the first glass fiber 210 in the vertical direction (the thickness in the direction from the upper clamping plate 110 to the lower clamping plate 120).
Optionally, providing a barrier structure on the lower clamping plate 120 and laying the plurality of first glass filaments 210 on the lower clamping plate 120 with the barrier structure as a boundary comprises: as shown in fig. 2 and 3, the blocking structure may be a structure including a left barrier strip 310 and a right barrier strip 320, and the distance between the plurality of glass filaments arranged in the array is adjusted by flexibly adjusting the distance between the left barrier strip 310 and the right barrier strip 320.
As shown in fig. 2, a left barrier strip 310 may be disposed on one side of the plate surface of the lower plate 120, that is, a left boundary of the arrangement of the plurality of first glass filaments 210 is defined in advance, and then the plurality of first glass filaments 210 are sequentially laid on the lower plate 120 such that one first glass filament 210 closest to the left barrier strip 310 among the plurality of first glass filaments 210 after laying is in contact with the left barrier strip 310. As shown in fig. 3, after the predetermined plurality of first glass filaments 210 are all tiled, a right barrier 320 is disposed on a side of the plurality of first glass filaments 210 away from the left barrier 310 as a right boundary, that is, the right barrier 320 contacts with one of the first glass filaments 210 closest to the right barrier 320, that is, the left barrier 310 and the right barrier 320 are respectively adjacent to two opposite sides of the plurality of first glass filaments 210 along the second direction, and the first direction intersects with the second direction. In order to improve the arrangement between the first glass filaments 210, the distance between the plurality of first glass filaments 210 may be reduced by pushing the right barrier 320 so that the distance between the plurality of first glass filaments 210 is as small as possible, the position of the right barrier 320 may be fixed after the adjustment is completed, and the left barrier 310 and the right barrier 320 may be positioned with respect to the lower plate 120 by bonding or clipping, etc.
Alternatively, after the blocking structure is disposed on the lower plate 120 and the plurality of first glass filaments 210 are tiled on the lower plate 120 with the blocking structure as a boundary, photosensitive glue may be applied on the plurality of first glass filaments 210 to position the first glass filaments 210, and then the upper plate 110 is covered on the first glass filaments 210 coated with photosensitive glue, so as to facilitate fixing and bonding the upper plate 110 covered on the first glass filaments 210. The photosensitive adhesive can be cured by ultraviolet light in the subsequent wafer processing process and then removed by a solvent.
Optionally, inserting the second glass filament 220 into the accommodating cavity 211 comprises: a second glass filament 220 is inserted into the photosensitive adhesive in the accommodating cavity 211.
As shown in fig. 3, after the plurality of first glass filaments 210 are limited by the left barrier strip 310 and the right barrier strip 320, a photosensitive adhesive (not shown) is coated on the structure, and after the photosensitive adhesive is coated, in order to enable the photosensitive adhesive to better position the first glass filaments 210, the photosensitive adhesive should be filled in all gaps between the plurality of first glass filaments 210 as much as possible, including the accommodating cavity 211, of course, the manner of implementing may be to rotate the plurality of first glass filaments 210 in situ, and the like.
As shown in fig. 4, the upper clamp plate 110 is covered on the first glass fiber 210 coated with the photosensitive adhesive, and since the upper clamp plate 110 is in contact with the first glass fiber 210, the arrangement of the first glass fiber 210 can be positioned by effectively adhering the upper clamp plate to the photosensitive adhesive. Then insert second glass silk 220 according to the position of holding chamber 211, because the filling of holding chamber 211 at this moment is filled with photosensitive glue, consequently, at the insertion process of second glass silk 220, extrude the photosensitive glue that part is located holding chamber 211, the photosensitive glue after extruding can be erased or retrieved through operating personnel or machine. At this time, the second glass filament 220 can also be well positioned by the photosensitive glue. When the second glass fiber 220 is inserted into the photosensitive adhesive in the accommodating cavity 211, the photosensitive adhesive between the upper plate 110 and the lower plate 120 can be more densely filled, thereby improving the structural stability.
Optionally, after the second glass filament 220 is inserted into the photosensitive adhesive in the accommodating cavity 211, the method further includes: the photosensitive adhesive between the upper clamping plate 110 and the lower clamping plate 120 is cured, so that the whole structure is further cured, the strength and the stability of the structure are improved, and the subsequent processing is facilitated.
Optionally, when the shape of the finally required lens is a cylinder, the first glass fiber 210 and the second glass fiber 220 may be both shaped as a cylinder, so that not only the accommodating cavity 211 may be formed between two adjacent first glass fibers 210 by using the characteristics of the cylinder, but also the second glass fiber 220 may be more smoothly inserted. In addition, the polishing time of subsequent wafers can be reduced, and the production efficiency is improved.
Alternatively, when the first glass filament 210 and the second glass filament 220 are both cylindrical in shape, as shown in fig. 5, the first glass filament is coated with a glassWhen the wires 210 are laid between the upper clamp plate 110 and the lower clamp plate 120, two accommodating cavities 211 can be formed between two adjacent first glass wires 210 by matching the upper clamp plate 110 and the lower clamp plate 120 respectively, the cross section of each accommodating cavity 211 can be in a triangular shape with two concave arc edges as shown in fig. 5, at the moment, in order to enable the second glass wires 220 to be connected with the plate surface of the upper clamp plate 110 or the lower clamp plate 120 after being inserted into the accommodating cavities 211 and to be connected with two adjacent first glass wires 210, the better action effect can be achieved, and the radius r of each first glass wire 210 can be enabled to be larger than the radius r of each second glass wire 220 1 And the radius r of the second glass filament 220 2 The following relationship is satisfied according to the pythagorean theorem:
i.e. the radius r of the second glass filaments 220 2 Is the radius r of the first glass filament 210 1 One fourth of (a).
Optionally, the diameter of the first glass filament 210 is less than 4 mm; the diameter of the second glass filament 220 is less than 0.5mm, thereby enabling the production of the micro-lens. When the above relationship is satisfied, the diameter of the first glass fiber 210 may be 1mm, and the diameter of the second glass fiber 220 may be 0.25 mm; the diameter of the first glass filament 210 is 2mm, the diameter of the second glass filament 220 is 0.5mm, and so on.
In another aspect of the embodiments of the present invention, a glass fiber strand arrangement structure is provided, which includes an upper clamping plate 110, a lower clamping plate 120, a plurality of first glass fibers 210 and second glass fibers 220; the plurality of first glass filaments 210 are arranged between the upper clamping plate 110 and the lower clamping plate 120 in a single-layer manner, and an accommodating cavity 211 is formed between the adjacent first glass filaments 210; the second glass fiber 220 is located in the accommodating cavity 211, and the thickness of the first glass fiber 210 along the direction from the upper clamping plate 110 to the lower clamping plate 120 is greater than that of the second glass fiber 220 along the direction from the upper clamping plate 110 to the lower clamping plate 120. In this way, whether the accommodating cavity 211 is formed between two adjacent first glass filaments 210 and whether the accommodating cavity 211 is formed to satisfy a predetermined size can be quickly determined by whether the second glass filament 220 can be inserted into the accommodating cavity 211, thereby rapidly distinguishing whether the first glass filaments 210 which are tiled flatly are overlapped, crossed and other abnormal phenomena, effectively improving the quality of glass filament arrangement, simultaneously, can also adjust overlapping, criss-cross first glass silk 210 through the mode of inserting the second glass silk 220 of predetermineeing the size in holding chamber 211, play the effect that improves first glass silk 210 and arrange the quality, in addition, can also make the glass silk that the size is littleer also can convenient and fast carry out the manufacturing of batchization, effectively avoided leading to the easy damaged condition of anchor clamps owing to the reduction of corresponding clamping anchor clamps size when arranging the silk to the less glass silk of size alone.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A glass filament winding method, comprising:
a plurality of first glass filaments are laid between the upper clamping plate and the lower clamping plate to form an accommodating cavity between every two adjacent first glass filaments;
and a second glass fiber is inserted into the accommodating cavity, wherein the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is greater than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate.
2. The glass filament arraying method of claim 1, wherein laying a first plurality of glass filaments between an upper clamping plate and a lower clamping plate comprises:
arranging a blocking structure on the lower clamping plate and flatly paving a plurality of first glass filaments on the lower clamping plate by taking the blocking structure as a boundary;
the upper clamping plate is covered on the plurality of first glass fibers, wherein the upper clamping plate and the lower clamping plate are respectively abutted to two opposite sides of the plurality of first glass fibers along the first direction.
3. The glass fiber strand arranging method of claim 2, wherein the disposing a blocking structure on the lower clamping plate and laying the first plurality of glass strands on the lower clamping plate bounded by the blocking structure comprises:
a left barrier strip is arranged on the lower clamping plate;
a plurality of first glass filaments are flatly laid on the lower clamping plate by taking the left barrier strip as a left boundary;
and a right barrier strip is arranged on one side, away from the left barrier strip, of the plurality of first glass fibers to form a plurality of right boundaries of the first glass fibers, wherein the left barrier strip and the right barrier strip are respectively adjacent to two opposite sides of the plurality of first glass fibers along a second direction, and the first direction and the second direction are intersected.
4. The glass filament arranging method according to claim 2, wherein after disposing the blocking structure on the lower clamping plate and laying the plurality of first glass filaments on the lower clamping plate with the blocking structure as a boundary, the method further comprises, before covering the plurality of first glass filaments with the upper clamping plate:
and coating photosensitive glue on the first glass yarns.
5. The glass filament arranging method of claim 4, wherein the inserting a second glass filament in the receiving cavity comprises:
and inserting the second glass fiber into the photosensitive adhesive in the accommodating cavity.
6. The glass fiber strand arranging method according to claim 5, wherein after the second glass strand is inserted into the photosensitive adhesive in the accommodating chamber, the method further comprises:
and curing the photosensitive adhesive.
7. The glass filament winding method according to any one of claims 1 to 6, wherein the first glass filament and the second glass filament are each cylindrical in shape.
8. The glass filament arraying method according to claim 7, wherein a radius of said second glass filament is one quarter of a radius of said first glass filament.
9. The glass filament arranging method according to claim 7, wherein the first glass filaments have a diameter of less than 4 mm; the diameter of the second glass fiber is less than 0.5 mm.
10. The glass fiber strand arranging structure is characterized by comprising an upper clamping plate, a lower clamping plate, a plurality of first glass fibers and a plurality of second glass fibers; the plurality of first glass fibers are arranged between the upper clamping plate and the lower clamping plate in a single-layer mode, and an accommodating cavity is formed between every two adjacent first glass fibers; the second glass fiber is located in the containing cavity, and the thickness of the first glass fiber along the direction from the upper clamping plate to the lower clamping plate is larger than that of the second glass fiber along the direction from the upper clamping plate to the lower clamping plate.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN101592745A (en) * | 2005-05-02 | 2009-12-02 | 日本板硝子株式会社 | Rod lens array and manufacture method thereof |
| CN110712403A (en) * | 2019-10-30 | 2020-01-21 | Oppo广东移动通信有限公司 | Glass fiber board, preparation method thereof and electronic equipment |
| CN212134990U (en) * | 2020-06-16 | 2020-12-11 | 山东泉兴银桥光电缆科技发展有限公司 | Gradient refractive index optical fiber composite wire and image transmission bundle |
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| EP0176623A1 (en) * | 1984-06-22 | 1986-04-09 | Quante Fernmeldetechnik GmbH | Positioning and fixing device for glass fibre arrays |
| JPS61140919A (en) * | 1984-12-13 | 1986-06-28 | Asahi Glass Co Ltd | Fiber array plate |
| CN1151023A (en) * | 1995-12-26 | 1997-06-04 | 中国科学院西安光学精密机械研究所 | Manufacturing method of optical micro-perforated plate |
| CN101592745A (en) * | 2005-05-02 | 2009-12-02 | 日本板硝子株式会社 | Rod lens array and manufacture method thereof |
| CN110712403A (en) * | 2019-10-30 | 2020-01-21 | Oppo广东移动通信有限公司 | Glass fiber board, preparation method thereof and electronic equipment |
| CN212134990U (en) * | 2020-06-16 | 2020-12-11 | 山东泉兴银桥光电缆科技发展有限公司 | Gradient refractive index optical fiber composite wire and image transmission bundle |
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| CN115043587B (en) | 2023-10-24 |
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