CN218512670U - Optical fiber multifilament arranging device - Google Patents
Optical fiber multifilament arranging device Download PDFInfo
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- CN218512670U CN218512670U CN202222659421.8U CN202222659421U CN218512670U CN 218512670 U CN218512670 U CN 218512670U CN 202222659421 U CN202222659421 U CN 202222659421U CN 218512670 U CN218512670 U CN 218512670U
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Abstract
The utility model relates to an optic fibre multifilament collating unit includes, base and two removal adjusting collar, the base main part of base, first lug and the cooperation of second lug enclose into first recess, it includes two splint and connecting plate to remove the adjusting collar, two splint enclose into U type groove with the connecting plate cooperation, make two removal adjusting collar can movably cover respectively and establish on first lug and second lug, be equipped with the second recess on the splint, the cell wall of second recess constitutes with the tank bottom cooperation of first recess and arranges the chamber, the hexagon multifilament is arranging the intracavity successive layer, form the cellular of closely arranging. Two splint that move relative settings of adjusting collar can make things convenient for the correct and stable of hexagon multifilament to put, and two move adjusting collar and can move the position of adjusting on the base to adjust the size of arranging the chamber, can arrange out multiple cross section size.
Description
Technical Field
The utility model relates to an optical fiber processing technology field especially relates to an optical fiber multifilament collating unit.
Background
When manufacturing photoelectric devices such as an optical fiber panel, a microchannel plate and the like, optical fiber multifilaments with hexagonal outlines are required to be cut into a certain length, and then the hexagonal multifilaments are arranged layer by layer on an arranging device to form a closely arranged honeycomb shape.
However, the conventional aligning apparatus can align only a fixed cross-sectional size, and when other sizes need to be aligned, the aligning apparatus needs to be replaced.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an optical fiber multifilament alignment device that overcomes the problem of conventional alignment devices that can only align a fixed cross-sectional dimension.
An optical fiber multifilament arranging device comprises a base and a movable adjusting sleeve;
the base comprises a base main body, a first lug and a second lug, the base main body is provided with a first end and a second end which are oppositely arranged in a first direction, the first lug and the second lug are respectively connected to the second end and oppositely arranged at intervals in a second direction, the first direction is vertical to the second direction, the base main body, the first lug and the second lug are matched to enclose a first groove, and the size of the first groove is gradually increased from the groove bottom to the groove opening;
remove the adjusting collar and include two splint and connecting plate, two splint set up relatively, and pass through the connecting plate is connected, two splint with the connecting plate cooperation encloses into U type groove, it has two, two to remove the adjusting collar and utilize respectively the movably cover in U type groove is established on first lug and the second lug, splint have third end and the fourth end of relative setting in the second direction, fourth end indent forms the second recess, two the fourth end of the splint of removing the adjusting collar sets up relatively, the cell wall of second recess with the tank bottom cooperation of first recess constitutes arranges the chamber.
In one embodiment, the optical fiber multifilament alignment device further includes an alignment mechanism, the alignment mechanism includes a connector and a baffle, the baffle is opposite to the base and spaced apart from the base, the baffle is parallel to the first direction and the second direction, and the baffle is connected to the base main body through the connector.
In one embodiment, the position of one of the movable adjusting sleeves on the base is adjustable along a third direction, the position of the other movable adjusting sleeve on the base is adjustable along a fourth direction, the third direction and the fourth direction are both inclined to the second direction, and the included angles between the third direction and the fourth direction and the second direction are complementary.
In one embodiment, a first connection hole and a second connection hole are arranged on the base, the first connection hole is a strip-shaped hole extending along a third direction or a plurality of threaded holes arranged along the third direction, and the second connection hole is a strip-shaped hole extending along a fourth direction or a plurality of threaded holes arranged along the fourth direction; and adjusting holes matched with the first connecting hole and the second connecting hole are respectively formed in the clamping plates of the two movable adjusting sleeves.
In one embodiment, the first connection hole extends from the first bump to the base body to below the groove bottom, and the second connection hole extends from the second bump to the base body to below the groove bottom.
In one embodiment, the angle between the third direction and the second direction is 41 °, and the angle between the fourth direction and the second direction is 139 °.
In one embodiment, the second groove is an isosceles triangular groove.
In one embodiment, the included angle of the groove wall of the second groove is 120 °.
In one embodiment, the angle between the groove wall and the groove bottom of the first groove is 120-139 °.
In one embodiment, the optical fiber multifilament alignment device further comprises a spacer block, wherein the spacer block is provided with a placing surface, the placing surface is inclined to the horizontal plane, and the placing surface is used for placing the base so as to adjust the elevation angle of the base.
Compared with the traditional scheme, the optical fiber multifilament arranging device has the following beneficial effects:
above-mentioned optic fibre multifilament collating unit includes base and two removal adjusting collar, the base main part of base, first lug and the cooperation of second lug enclose into first recess, it includes two splint and connecting plate to remove the adjusting collar, two splint enclose into U type groove with the connecting plate cooperation, make two removal adjusting collar can movably overlap respectively and establish on first lug and second lug, be equipped with the second recess on the splint, the cell wall of second recess constitutes the range chamber with the tank bottom cooperation of first recess, the hexagon multifilament is arranging layer by layer in the range chamber, form the cellular of closely arranging. Two splint that move relative settings of adjusting collar can make things convenient for the correct and stable of hexagon multifilament to put, and two move adjusting collar and can move the position of adjusting on the base to adjust the size of arranging the chamber, can arrange out multiple cross section size.
Drawings
FIG. 1 is a front view of an optical fiber multifilament alignment apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a base of the optical fiber multifilament alignment device of FIG. 1;
FIG. 3 is a front view of two movable adjusting sleeves of the optical fiber multifilament alignment device of FIG. 1;
FIG. 4 is a side view of the optical fiber multifilament alignment device of FIG. 1;
FIG. 5 is a top view of the optical fiber multifilament alignment device of FIG. 1;
fig. 6 is a schematic structural view of a spacer block in the optical fiber multifilament alignment device according to an embodiment.
Description of the reference numerals:
100. an optical fiber multifilament arranging device; 110. a base; 111. a first end; 112. a second end; 113. a base body; 114. a first bump; 115. a second bump; 116. a first groove; 117. a first connection hole; 118. a second connection hole; 101. an arrangement chamber; 120. moving the adjusting sleeve; 121. a clamping plate 122, a connecting plate 123, a U-shaped groove 124 and a third end; 125. a fourth end; 126. a second groove; 127. an adjustment hole; 130. an alignment mechanism; 131. a connecting member; 132. a baffle plate; 140. cushion blocks; 141. placing the noodles.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any order or number of indicated technical features.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an optical fiber multifilament alignment apparatus 100 according to an embodiment of the present invention includes a base 110 and a movable adjusting sleeve 120.
As shown in fig. 2, the base 110 includes a base body 113, a first protrusion 114, and a second protrusion 115. The base body 113 has a first end 111 and a second end 112 disposed opposite in a first direction. The first bump 114 and the second bump 115 are respectively connected to the second end 112 and are opposite and spaced apart in the second direction. The base body 113, the first protrusion 114, and the second protrusion 115 cooperate to define a first recess 116. The first groove 116 increases in size from the groove bottom to the notch.
The number of the movable adjusting sleeves 120 is two, and the two movable adjusting sleeves 120 are respectively movably sleeved on the first convex block 114 and the second convex block 115. More specifically, the movable adjusting sleeve 120 includes two clamping plates and a connecting plate, the two clamping plates are disposed opposite to each other and connected by the connecting plate, and the two clamping plates and the connecting plate cooperate to form a U-shaped groove. The two movable adjusting sleeves 120 are movably sleeved on the first projection 114 and the second projection 115 by using U-shaped grooves, respectively. The clamping plate is provided with a third end and a fourth end 125 which are oppositely arranged in the second direction, the fourth end 125 is concave to form a second groove 126, the fourth ends 125 of the clamping plate of the two movable adjusting sleeves 120 are oppositely arranged, and the groove wall of the second groove 126 is matched with the groove bottom of the first groove 116 to form the arrangement cavity 101.
Wherein the first direction and the second direction are perpendicular.
The optical fiber multifilament arranging device 100 comprises a base 110 and two movable adjusting sleeves 120, wherein a base main body 113 of the base 110, a first protruding block 114 and a second protruding block 115 are matched to form a first groove 116 in an enclosing mode, each movable adjusting sleeve 120 comprises two clamping plates and a connecting plate, the two clamping plates and the connecting plate are matched to form a U-shaped groove in an enclosing mode, so that the two movable adjusting sleeves 120 can be respectively sleeved on the first protruding block 114 and the second protruding block 115 in a movable mode, the second groove 126 is formed in each clamping plate, the groove wall of each second groove 126 is matched with the groove bottom of the corresponding first groove 116 to form an arranging cavity 101, and hexagonal multifilaments can be arranged layer by layer in the arranging cavity 101 to form a honeycomb shape in a tight arrangement mode. The two oppositely arranged clamping plates of the movable adjusting sleeve 120 can facilitate the correct and stable placement of the hexagonal multifilaments, and the two movable adjusting sleeves 120 can be movably adjusted on the base 110, so that the size of the arrangement cavity 101 can be adjusted, and various cross-sectional sizes can be arranged.
In one example, the first groove 116 is a trapezoidal groove.
In one example, the angle between the groove wall and the groove bottom of the first groove 116 is 120 ° to 139 °, specifically 125 °, 130 °, 135 °, 139 °, and so on.
In one example, one of the movable adjustment sleeves 120 is adjustable in position in a third direction and the other movable adjustment sleeve 120 is adjustable in position in a fourth direction. The third direction and the fourth direction are both inclined to the second direction, and the included angles of the third direction and the fourth direction and the second direction are complementary. The third and fourth directions are different from the first and second directions.
In one example, the third direction and the fourth direction are at an angle of 40 ° to 42 ° with the second direction and at an angle of 138 ° to 140 ° with the second direction.
In the particular example shown, the third direction is at an angle of 41 ° to the second direction and the fourth direction is at an angle of 139 ° to the second direction. In this way, during the position adjustment of the movable adjusting sleeve 120, the angle between the groove wall of the second groove 126 and the groove bottom of the first groove 116 is maintained at 120 °.
When the two movable adjusting sleeves 120 are adjusted, the two movable adjusting sleeves 120 approach each other, and the arrangement cavity 101 is reduced, so that the number of the light beam bundles that can be accommodated is reduced. Conversely, when the two movable adjusting sleeves 120 are moved away from each other, the array chamber 101 is enlarged and the number of light beams that can be accommodated is increased.
As shown in fig. 3 and 4, in one example, the base 110 is provided with a first connection hole 117 and a second connection hole 118. The first connection hole 117 is a bar-shaped hole extending in the third direction, and the second connection hole 118 is a bar-shaped hole extending in the fourth direction.
The first connection hole 117 extends from the first bump 114 to the base body 113 to below the bottom of the groove, and the second connection hole 118 extends from the second bump 115 to the base body 113 to below the bottom of the groove.
The clamping plates of the two movable adjusting sleeves 120 are respectively provided with an adjusting hole 127 matched with the first connecting hole 117 and the second connecting hole 118 so as to realize the movable connection of the movable adjusting sleeves 120 and the base 110. The base 110 and the movable adjusting sleeve 120 are connected by the cooperation of the connecting hole and the adjusting hole 127, i.e., a fastener is used to pass through the connecting hole and the adjusting hole 127. The fasteners are, for example, bolts.
The number of the adjustment holes 127 on the movable adjustment sleeve 120 is not limited to only one, for example, in the specific example shown, there are two adjustment holes 127 on the movable adjustment sleeve 120, and the two adjustment holes 127 are symmetrically arranged.
In one example, the base 110 is provided with scale marks (not shown) along the first connecting hole 117 and the second connecting hole 118, so that an operator can conveniently adjust the positions of the two movable adjusting sleeves 120 according to needs.
It is understood that in other examples, the first connection hole 117 may be designed as a plurality of threaded holes arranged along the third direction, and likewise, the second connection hole 118 may be designed as a plurality of threaded holes arranged along the fourth direction. If the usual size is fixed, the coupling hole is designed as a plurality of screw holes, and the rapid adjustment of the size of the array chamber 101 can be realized.
In one example, the second groove 126 is an isosceles triangle 6. In the specific example shown, the second groove 126 is an isosceles triangular groove, i.e., the two side walls of the second groove 126 are equal in length.
In the particular example illustrated, the included angle of the walls of the second groove 126 is 120 °. In this way, the optical fiber bundles can be arranged in the arrangement cavity 101 in a regular hexagonal cross section, and with the position adjustment of the two movable adjustment sleeves 120, the arrangement in a regular hexagonal manner can be realized. When the array chamber 101 is narrowed, the number of layers of the optical fiber bundle array can be reduced in order to realize the regular hexagonal form array.
As shown in fig. 4 and 5, in one example, the optical fiber multifilament alignment device 100 further includes an alignment mechanism 130, and the alignment mechanism 130 includes a connector 131 and a baffle 132. The baffle 132 is disposed opposite to and spaced apart from the base 110, and the baffle 132 is parallel to the first direction and the second direction. The baffle 132 is connected to the base 110 by a connector 131.
By providing the alignment mechanism 130, the position of the optical multi-filament to be aligned can be limited to make one end flush.
As shown in fig. 6, in one example, the optical fiber multifilament alignment device 100 further includes a spacer 140, the spacer 140 having a placing surface 141, the placing surface 141 being inclined to the horizontal plane, for example, the placing surface 141 having an angle of 30 ° to 60 ° with respect to the horizontal plane.
By providing the pad 140 and the placing surface 141 for placing the base 110, the operator can adjust the position of the pad 140 back and forth as required, thereby adjusting the elevation angle of the base 110.
The optical fiber multifilament arranging device 100 comprises a base 110 and two movable adjusting sleeves 120, wherein a base main body 113 of the base 110, a first protruding block 114 and a second protruding block 115 are matched to form a first groove 116, each movable adjusting sleeve 120 comprises two clamping plates and a connecting plate, the two clamping plates and the connecting plate are matched to form a U-shaped groove, so that the two movable adjusting sleeves 120 can be respectively sleeved on the first protruding block 114 and the second protruding block 115 in a movable mode, the second groove 126 is formed in each clamping plate, the groove wall of each second groove 126 is matched with the groove bottom of the corresponding first groove 116 to form an arranging cavity 101, and hexagonal multifilaments can be arranged in the arranging cavity 101 layer by layer to form a honeycomb shape which is tightly arranged. The two oppositely arranged clamping plates of the movable adjusting sleeve 120 can facilitate the correct and stable placement of the hexagonal multifilaments, and the two movable adjusting sleeves 120 can be movably adjusted on the base 110, so that the size of the arrangement cavity 101 can be adjusted, and various cross-sectional sizes can be arranged.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An optical fiber multifilament arranging device is characterized by comprising a base and a movable adjusting sleeve;
the base comprises a base main body, a first lug and a second lug, the base main body is provided with a first end and a second end which are oppositely arranged in a first direction, the first lug and the second lug are respectively connected to the second end and oppositely arranged at intervals in a second direction, the first direction is vertical to the second direction, the base main body, the first lug and the second lug are matched to enclose a first groove, and the size of the first groove is gradually increased from the groove bottom to the groove opening;
remove the adjusting collar and include two splint and connecting plate, two splint set up relatively, and pass through the connecting plate is connected, two splint with the connecting plate cooperation encloses into U type groove, it has two, two to remove the adjusting collar and utilize respectively the movably cover in U type groove is established on first lug and the second lug, splint have third end and the fourth end of relative setting in the second direction, fourth end indent forms the second recess, two the fourth end of the splint of removing the adjusting collar sets up relatively, the cell wall of second recess with the tank bottom cooperation of first recess constitutes arranges the chamber.
2. The fiber multifilament alignment device of claim 1, further comprising an alignment mechanism, the alignment mechanism comprising a connector and a baffle, the baffle being spaced apart from and opposite the base, the baffle being parallel to the first direction and the second direction, the baffle being connected to the base body via the connector.
3. The fiber optic multifilament alignment arrangement of claim 1 wherein the position of one of the movable adjustment sleeves on the base is adjustable in a third direction and the position of the other of the movable adjustment sleeves on the base is adjustable in a fourth direction, the third and fourth directions being oblique to the second direction, and the third and fourth directions being complementary to the second direction.
4. The optical fiber multifilament alignment device according to claim 3, wherein the base is provided with a first connection hole and a second connection hole, the first connection hole is a bar-shaped hole extending along a third direction or a plurality of threaded holes arranged along the third direction, and the second connection hole is a bar-shaped hole extending along a fourth direction or a plurality of threaded holes arranged along the fourth direction; and adjusting holes matched with the first connecting hole and the second connecting hole are respectively formed in the clamping plates of the two movable adjusting sleeves.
5. The fiber optic multifilament alignment device of claim 4 wherein the first connection hole extends from the first tab to the base body to below the groove bottom and the second connection hole extends from the second tab to the base body to below the groove bottom.
6. The fiber optic multifilament alignment device of any of claims 1-5 wherein the third direction is at an angle of 41 ° to the second direction and the fourth direction is at an angle of 139 ° to the second direction.
7. The fiber optic multifilament alignment device of claim 6 wherein the second groove is an isosceles triangular groove.
8. The fiber optic multifilament alignment device of claim 7 wherein the included angle of the walls of the second groove is 120 °.
9. The optical fiber multifilament alignment device according to any one of claims 1-5 and 7-8, wherein the angle between the groove wall and the groove bottom of the first groove is 120 ° to 139 °.
10. The optical fiber multifilament alignment device according to any one of claims 1 to 5 and 7 to 8, further comprising a spacer having a placement surface inclined to a horizontal plane for placing the base to adjust an elevation angle of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659421.8U CN218512670U (en) | 2022-10-10 | 2022-10-10 | Optical fiber multifilament arranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659421.8U CN218512670U (en) | 2022-10-10 | 2022-10-10 | Optical fiber multifilament arranging device |
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| Publication Number | Publication Date |
|---|---|
| CN218512670U true CN218512670U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222659421.8U Active CN218512670U (en) | 2022-10-10 | 2022-10-10 | Optical fiber multifilament arranging device |
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| CN (1) | CN218512670U (en) |
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2022
- 2022-10-10 CN CN202222659421.8U patent/CN218512670U/en active Active
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