Optical fiber array packaging auxiliary device

Abstract

The invention belongs to the field of optical fiber manufacturing, and discloses an optical fiber array packaging auxiliary device which comprises a base, a positioning mechanism and an adjusting mechanism, the positioning mechanism comprises a fixing seat, a positioning block and a pressing plate, the fixing seat is fixedly connected to the base and fixedly connected with a first magnetic block, and the positioning block is fixedly connected with a second magnetic block; the positioning block is provided with two groups of open slots, the two groups of open slots are respectively arranged at two ends of the positioning block, the open slots are used for accommodating optical fibers, the pressing plate is rotatably connected to the fixed seat, and the pressing plate can abut against the end surfaces of the open slots; the adjusting mechanism comprises a clamping assembly and a moving assembly, the clamping assembly comprises a driving part, an elastic part and two clamping plates, the driving part is used for driving the two clamping plates to be away from each other, the elastic part is used for driving the two clamping plates to be close to each other so as to clamp the sealing joint, and the moving assembly is used for driving the clamping assembly to move. According to the optical fiber array packaging auxiliary device, the packaging quality of optical fibers can be improved, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber manufacturing, and particularly relates to an auxiliary device for optical fiber array packaging. Background Art

[0002] In the optical fiber manufacturing technology, two groups of optical fiber arrays need to be welded together through a sealing joint. The existing welding method is mainly manual welding, but the efficiency of manual operation is low, and it is difficult to ensure the coaxiality of the optical fiber array and the sealing joint. Not only is it easy to cause the optical fiber to be bent for a long time, making the optical fiber prone to fiber breakage, but also the gap between the optical fiber welding part and the sealing joint is uneven, resulting in the solder not being able to completely fill the welding part, causing an air leakage defect and not meeting the production requirements. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. For this purpose, the present invention provides an auxiliary device for optical fiber array packaging, which can improve the packaging quality of optical fibers and improve production efficiency.

[0004] The auxiliary device for optical fiber array packaging according to the first aspect embodiment of the present invention includes a base, a positioning mechanism, and an adjustment mechanism. The positioning mechanism includes a fixed seat, a positioning block, and a pressing plate. The fixed seat is fixedly connected to the base. The fixed seat is fixedly connected with a first magnetic block. The positioning block is fixedly connected with a second magnetic block. The first magnetic block and the second magnetic block can attract each other. The positioning block is provided with two groups of opening grooves, and the two groups of opening grooves are respectively arranged at both ends of the positioning block. The opening grooves are used for accommodating optical fibers. The pressing plate is rotatably connected to the fixed seat, and the pressing plate can abut against the end face of the opening groove. The adjustment mechanism includes a clamping assembly and a moving assembly. The clamping assembly includes a driving member, an elastic member, and two clamping plates. The driving member is used to drive the two clamping plates to move away from each other. The elastic member is used to drive the two clamping plates to move closer to each other to clamp the sealing joint. The moving assembly is used to drive the clamping assembly to move.

[0005] The optical fiber array packaging auxiliary device according to an embodiment of the present invention has at least the following beneficial effects: The fixed seat is fixedly connected to the base, the positioning block is installed on the fixed seat, the first magnetic block is fixedly connected to the fixed seat, and the second magnetic block is fixedly connected to the positioning block. By the mutual attraction of the first magnetic block and the second magnetic block, it is convenient to disassemble and assemble the positioning block on the fixed seat, which is conducive to the maintenance or replacement of the positioning block. By opening two sets of opening grooves on the positioning block, and the two sets of opening grooves are respectively arranged at both ends of the positioning block. By arranging the two optical fibers in the two sets of opening grooves respectively, and then rotating the pressing plate, so that the pressing plate can abut against the end surface of the opening groove, the optical fibers can be stably in the opening groove, which is convenient to position the two optical fibers and make the two optical fibers aligned. By driving the driving member to open the two clamping plates, arranging the sealing joint between the two clamping plates, and then the driving member releases the two clamping plates, so that the elastic member drives the two clamping plates to approach each other to clamp the sealing joint. By driving the clamping assembly to move through the moving assembly, the position of the sealing joint is adjusted, so that the sealing joint can be stably between the two optical fibers, thereby being able to replace manual hand-held welding, which helps to improve the position accuracy between the optical fiber and the sealing joint and improve the packaging quality and processing efficiency of the optical fiber.

[0006] According to some embodiments of the present invention, the fixed seat is fixedly connected with a third magnetic block, the pressing plate is fixedly connected with a fourth magnetic block, and the third magnetic block and the fourth magnetic block can attract each other.

[0007] According to some embodiments of the present invention, an elastic pad is fixedly connected to the side of the pressing plate close to the positioning block, and the elastic pad can abut against the optical fiber.

[0008] According to some embodiments of the present invention, the clamping assembly further includes a screw rod, the screw rod is in threaded connection with one of the clamping plates, and the end of the screw rod abuts against the base.

[0009] According to some embodiments of the present invention, an abutting portion is arranged at the end of the screw rod, the shape of the abutting portion is hemispherical, and the abutting portion abuts against the base.

[0010] According to some embodiments of the present invention, the fixed seat is provided with an installation groove, the first magnetic block is fixed on the bottom wall of the installation groove, and the positioning block is installed in the installation groove.

[0011] According to some embodiments of the present invention, a fillet is arranged between the end surface and the side wall of the opening groove.

[0012] According to some embodiments of the present invention, the moving assembly includes a two-dimensional slide and a one-dimensional slide. The two-dimensional slide is connected to the base, the one-dimensional slide is connected to the movable end of the two-dimensional slide, and the clamping assembly is connected to the movable end of the one-dimensional slide. The two-dimensional slide is configured to drive the one-dimensional slide to move on a horizontal plane, and the one-dimensional slide is configured to drive the clamping assembly to move up and down.

[0013] According to some embodiments of the present invention, the two-dimensional slide includes a first slide base, a first slide plate, and a second slide plate. The first slide base is fixedly connected to the base, the first slide plate is slidably connected to the first slide base, and the second slide plate is slidably connected to the first slide plate. The movement directions of the first slide plate and the second slide plate are perpendicular to each other. The first slide base is threadedly connected with a first adjusting rod, and the first adjusting rod is configured to push the first slide plate to slide. The first slide plate is threadedly connected with a second adjusting rod, and the second adjusting rod is configured to push the second slide plate to slide.

[0014] According to some embodiments of the present invention, the one-dimensional slide includes a second slide base and a third slide plate. The second slide base is connected to the second slide plate, and the third slide plate is slidably connected to the second slide base in the vertical direction. The second slide base is threadedly connected with a third adjusting rod, and the third adjusting rod is configured to push the third slide plate to slide.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present invention with reference to the drawings and embodiments, where: Figure 1 is a schematic diagram of an optical fiber array packaging auxiliary device according to an embodiment of the present invention; Figure 2 is an exploded schematic diagram of a positioning mechanism of an optical fiber array packaging auxiliary device according to an embodiment of the present invention; Figure 3 is Figure 2 a partial enlarged view of part A of Figure 4 is a schematic diagram of a clamping assembly of an optical fiber array packaging auxiliary device according to an embodiment of the present invention; Figure 5 is a schematic diagram of a two-dimensional slide of an optical fiber array packaging auxiliary device according to an embodiment of the present invention; Figure 6 is a schematic diagram of a one-dimensional slide of an optical fiber array packaging auxiliary device according to an embodiment of the present invention; Figure 7 is a schematic diagram of the operation of an optical fiber array packaging auxiliary device according to an embodiment of the present invention.

[0017] Reference numerals: Base 100; Positioning mechanism 200, fixed seat 210, first magnetic block 211, third magnetic block 212, mounting groove 213, positioning block 220, second magnetic block 221, opening groove 222, fillet 223, pressing plate 230, fourth magnetic block 231, elastic pad 232; Adjustment mechanism 300, clamping assembly 310, driving member 311, elastic member 312, clamping plate 313, screw 314, abutting portion 315, handle portion 316, rib 317, moving assembly 320, two-dimensional sliding table 330, first sliding seat 331, first sliding plate 332, second sliding plate 333, first adjusting rod 334, second adjusting rod 335, one-dimensional sliding table 340, second sliding seat 341, third sliding plate 342, third adjusting rod 343. Detailed implementation manners

[0018] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0019] In the description of the present invention, it should be understood that the orientation descriptions such as up, down, front, back, left, right, etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If the first and second are described only for the purpose of distinguishing technical features, they should not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0021] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0022] It can be understood that with reference to Figures 1 to 4 , and Figure 7, the optical fiber array packaging auxiliary device of the present invention includes a base 100, a positioning mechanism 200, and an adjustment mechanism 300. The positioning mechanism 200 includes a fixed seat 210, a positioning block 220, and a pressing plate 230. The fixed seat 210 is fixedly connected to the base 100. The fixed seat 210 is fixedly connected with a first magnetic block 211. The positioning block 220 is fixedly connected with a second magnetic block 221. The first magnetic block 211 and the second magnetic block 221 can attract each other. The positioning block 220 is provided with two groups of opening grooves 222. The two groups of opening grooves 222 are respectively arranged at both ends of the positioning block 220. The opening grooves 222 are used to accommodate optical fibers. The pressing plate 230 is rotatably connected to the fixed seat 210. The pressing plate 230 can abut against the end face of the opening groove 222. The adjustment mechanism 300 includes a clamping assembly 310 and a moving assembly 320. The clamping assembly 310 includes a driving member 311, an elastic member 312, and two clamping plates 313. The driving member 311 is used to drive the two clamping plates 313 to move away from each other. The elastic member 312 is used to drive the two clamping plates 313 to move closer to each other to clamp the sealing joint. The moving assembly 320 is used to drive the clamping assembly 310 to move.

[0023] The fixed seat 210 is fixedly connected to the base 100. The positioning block 220 is installed on the fixed seat 210. The first magnetic block 211 is fixedly connected to the fixed seat 210. The second magnetic block 221 is fixedly connected to the positioning block 220. By the mutual attraction of the first magnetic block 211 and the second magnetic block 221, it is convenient to disassemble and assemble the positioning block 220 on the fixed seat 210, and it is convenient to maintain or replace the positioning block 220.

[0024] By providing two groups of opening grooves 222 on the positioning block 220, and the two groups of opening grooves 222 are respectively arranged at both ends of the positioning block 220. By arranging the two groups of optical fibers in the two groups of opening grooves 222 respectively, and then rotating the pressing plate 230 so that the pressing plate 230 can abut against the end face of the opening groove 222, the optical fibers can be stabilized in the opening grooves 222, which is convenient to position the two groups of optical fibers and align the two groups of optical fibers.

[0025] By driving the driving member 311 to open the two clamping plates 313, and arranging the sealing joint between the two clamping plates 313, and then the driving member 311 releases the two clamping plates 313, so that the elastic member 312 drives the two clamping plates 313 to move closer to each other to clamp the sealing joint. By driving the clamping assembly 310 to move through the moving assembly 320, the position of the sealing joint is adjusted so that the sealing joint can be stabilized between the two groups of optical fibers, thus being able to replace manual holding and welding, which helps to improve the position accuracy between the optical fiber and the sealing joint and improve the packaging quality and processing efficiency of the optical fiber.

[0026] It should be noted that the elastic member 312 connects the two clamping plates 313. The first driving member 311 drives the two clamping plates 313 to move away from each other, so that the two clamping plates 313 stretch the elastic member 312. The sealing joint is arranged between the two clamping plates 313, and then the driving member 311 is released, enabling the elastic member 312 to reset and drive the two clamping plates 313 to move closer to each other, so that the two clamping plates 313 can clamp the sealing joint. Thus, the elastic force of the elastic member 312 can clamp the sealing joint, avoiding using the driving member 311 to drive the two clamping plates 313 to clamp the sealing clip, preventing the sealing joint from being damaged, and improving the reliability.

[0027] Among them, the driving member 311 can be a cylinder gripper, an electric gripper, etc.; the moving assembly 320 can be a manipulator, multiple linear slide table modules, etc., and the elastic member 312 can be a rubber band, a spring, etc., which are not limited herein.

[0028] In addition, the width of the opening groove 222 matches the width of the optical fiber. When the optical fiber is arranged in the opening groove 222, the position of the optical fiber can be automatically positioned, facilitating the alignment of two groups of optical fibers and improving the packaging quality. To adapt to different specifications of optical fiber arrays, multiple positioning blocks 220 with different specifications can be correspondingly set so that the width of the opening groove 222 matches the width of the optical fiber. Through the cooperation of the first magnetic block 211 and the second magnetic block 221, the positioning block 220 can be quickly fixed on the fixing base 210, facilitating the replacement or maintenance of the positioning block 220 without the need for additional fastener installation, enhancing the applicability of the optical fiber array packaging auxiliary device, and improving the user's convenience.

[0029] Specifically, both the fixing base 210 and the positioning block 220 are provided with first mounting holes for accommodating the first magnetic block 211 and the second magnetic block 221. The first magnetic block 211 and the second magnetic block 221 are respectively arranged in the two first mounting holes. The depth of the first mounting hole is greater than the thickness of the first magnetic block 211 and the second magnetic block 221, so that when the positioning block 220 is installed on the fixing base 210, the first magnetic block 211 and the second magnetic block 221 can be prevented from colliding with each other, which helps to extend the service life.

[0030] It can be understood that with reference to Figure 2 and Figure 7, the fixed seat 210 is fixedly connected with a third magnetic block 212, and the pressing plate 230 is fixedly connected with a fourth magnetic block 231. The third magnetic block 212 and the fourth magnetic block 231 can attract each other. The third magnetic block 212 is fixedly connected to the fixed seat 210, and the fourth magnetic block 231 is fixedly connected to the pressing plate 230. By driving the pressing plate 230 to rotate on the fixed seat 210, the pressing plate 230 can abut against the end of the opening groove 222, and the third magnetic block 212 and the fourth magnetic block 231 can attract each other, so that the pressing plate 230 can be stable on the fixed seat 210, the optical fiber can be stable in the opening groove 222, the position stability of the optical fiber is improved, and the possibility of the optical fiber loosening is reduced.

[0031] In addition, by arranging the cooperation of the third magnetic block 212 and the fourth magnetic block 231, it is convenient for the pressing plate 230 to be stable on the fixed seat 210. The operation is simple and there is no need for an additional complex locking structure, which helps to improve the convenience of the optical fiber array packaging and improve the production efficiency.

[0032] It should be noted that the fixed seat 210 and the pressing plate 230 are both provided with second mounting holes, and the third magnetic block 212 and the fourth magnetic block 231 are respectively installed in the two second mounting holes. The depth of the second mounting hole is greater than the thickness of the third magnetic block 212 and the fourth magnetic block 231, so that when the pressing plate 230 abuts against the fixed seat 210, the third magnetic block 212 and the fourth magnetic block 231 can be prevented from colliding with each other, which helps to extend the service life.

[0033] It can be understood that referring to Figure 2 and Figure 7 , an elastic pad 232 is fixedly connected to the side of the pressing plate 230 close to the positioning block 220, and the elastic pad 232 can abut against the optical fiber. The elastic pad 232 is fixed on the side of the pressing plate 230 close to the positioning block 220. When the pressing plate 230 abuts against the end face of the opening groove 222, the elastic pad 232 can contact the optical fiber, avoiding the direct contact between the rigid surface of the pressing plate 230 and the optical fiber to cause damage to the optical fiber, effectively protecting the integrity of the optical fiber, and reducing the risk of damage to the optical fiber during the positioning process.

[0034] At the same time, the elastic characteristic of the elastic pad 232 can adaptively fill the possible gap between the optical fiber and the end face of the opening groove 222, making the positioning of the optical fiber in the opening groove 222 more compact and stable, further improving the positioning accuracy of the optical fiber, which helps to better ensure the coaxiality of the optical fiber and the sealing section during the subsequent cooperation with the sealing section and the welding process, and reduce defects such as poor solder filling and air leakage caused by the position deviation of the optical fiber, thereby significantly improving the packaging quality and overall reliability of the optical fiber array.

[0035] It can be understood that referring to Figure 4 and Figure 7, the clamping assembly 310 further includes a screw 314 which is threadedly connected to one of the clamping plates 313, and the end of the screw 314 abuts against the base 100. The screw 314 is threadedly connected to one of the clamping plates 313. By setting the end of the screw 314 to abut against the base 100, when the screw 314 is driven to rotate, the screw 314 can drive the two clamping plates 313 to move away from each other, so as to drive the two clamping plates 313 to open, facilitating the adjustment of the distance between the two clamping plates 313, and thus being able to be flexibly adjusted according to sealing joints of different specifications and sizes, improving the adaptability of the clamping assembly 310.

[0036] In addition, by rotating the screw 314, the two clamping plates 313 can be driven to move away from each other, and the two clamping plates 313 can be manually driven to open, facilitating the loading and unloading of the sealing joint and improving the convenience of operation.

[0037] It should be noted that the elastic member 312 connects the two clamping plates 313 so that the two clamping plates 313 can approach each other, and thus the clamping plate 313 can drive the screw 314 to move in the direction close to the other clamping plate 313, so that the screw 314 can abut against the base 100.

[0038] Specifically, referring to Figure 4 and Figure 7 , an abutting portion 315 is provided at the end of the screw 314, and the shape of the abutting portion 315 is hemispherical, and the abutting portion 315 abuts against the base 100. An abutting portion 315 is provided at the end of the screw 314. By setting the shape of the abutting portion 315 to be semi-circular, when the screw 314 is driven to rotate, the abutting portion 315 can abut against the base 100 and rotate, thereby being able to reduce the frictional resistance between the screw 314 and the base 100, enabling the screw 314 to rotate smoothly, delaying the wear of the screw 314 and the base 100, and extending the service life.

[0039] Specifically, referring to Figure 4 and Figure 7 , the screw 314 is provided with a handle portion 316, and the handle portion 316 is provided with a plurality of ridges 317, and the plurality of ridges 317 are arranged at intervals along the circumferential direction of the handle portion 316. The handle portion 316 is arranged at the end of the screw 314. By arranging the plurality of ridges 317 along the circumferential direction of the handle portion 316, it is convenient for the user to grip and apply force to the handle portion 316, effectively preventing the occurrence of hand slipping, and improving the accuracy and stability of operation.

[0040] It can be understood that referring to Figure 1 and Figure 2, the fixing base 210 is provided with an installation groove 213. The first magnetic block 211 is fixed to the bottom wall of the installation groove 213, and the positioning block 220 is installed in the installation groove 213. The fixing base 210 is provided with an installation groove 213. By arranging the first magnetic block 211 fixed to the bottom wall of the installation groove 213, when the positioning block 220 is inserted into the installation groove 213, the cooperation between the first magnetic block 211 and the second magnetic block 221 can fix the positioning block 220 in the installation groove 213, thereby stabilizing the position of the positioning block 220, reducing the position shaking of the positioning block 220, making the positioning of the optical fiber accurate, and improving the packaging quality.

[0041] It should be noted that the width of the installation groove 213 matches the width of the positioning block 220, so that the positioning block 220 can be stable in the installation groove 213, reducing the position shaking of the positioning block 220 and improving the position stability of the positioning block 220.

[0042] It can be understood that referring to Figure 2 , Figure 3 and Figure 7 , a fillet 223 is provided between the end face and the side wall of the opening groove 222. By arranging the end of the opening groove 222 and the side wall with a fillet 223, when the optical fiber is placed into the opening groove 222, it can avoid the optical fiber from being scratched and collided with the sharp corners of the opening groove 222, thereby protecting the integrity of the optical fiber and reducing the risk of fiber breakage caused by surface damage of the optical fiber. At the same time, the fillet 223 transition makes the placement and removal of the optical fiber in the opening groove 222 smoother, reducing the possibility of the optical fiber getting stuck or shifting in position in the opening groove 222 due to excessive frictional resistance, which helps to improve the accuracy and stability of the optical fiber positioning.

[0043] It can be understood that referring to Figures 5 to 7 , the moving component 320 includes a two-dimensional slide table 330 and a one-dimensional slide table 340. The two-dimensional slide table 330 is connected to the base 100, the one-dimensional slide table 340 is connected to the movable end of the two-dimensional slide table 330, and the clamping component 310 is connected to the movable end of the one-dimensional slide table 340. The two-dimensional slide table 330 is used to drive the one-dimensional slide table 340 to move on the horizontal plane, and the one-dimensional slide table 340 is used to drive the clamping component 310 to move up and down. The two-dimensional slide table 330 is connected to the base 100, the one-dimensional slide table 340 is connected to the movable end of the two-dimensional slide table 330, and the clamping component 310 is connected to the movable end of the one-dimensional slide table 340. Through the two-dimensional slide table 330, the one-dimensional slide table 340 can be driven to move on the horizontal plane, so that the clamping component 310 can flexibly adjust its position in the horizontal direction. The one-dimensional slide table 340 drives the clamping component 310 to move up and down, which can conveniently control the height of the sealing section in the vertical direction. Through the cooperation of the two-dimensional slide table 330 and the one-dimensional slide table 340, the position of the sealing section can be flexibly adjusted, so that the sealing section can be accurately aligned with the optical fiber, improving the coaxiality of the optical fiber and the sealing section, and enhancing the packaging quality and processing efficiency of the optical fiber array.

[0044] Specifically, referring to Figure 5 and Figure 7 As shown in FIGS. and, the two-dimensional slide table 330 includes a first slide base 331, a first slide plate 332 and a second slide plate 333. The first slide base 331 is fixedly connected to the base 100. The first slide plate 332 is slidably connected to the first slide base 331. The second slide plate 333 is slidably connected to the first slide plate 332. The moving directions of the first slide plate 332 and the second slide plate 333 are perpendicular to each other. The first slide base 331 is threadedly connected with a first adjusting rod 334 for pushing the first slide plate 332 to slide. The first slide plate 332 is threadedly connected with a second adjusting rod 335 for pushing the second slide plate 333 to slide. The first slide base 331 is fixedly connected to the base 100. The first slide plate 332 is slidably connected to the first slide base 331. The second slide plate 333 is slidably connected to the first slide plate 332. The first adjusting rod 334 is threadedly connected to the first slide base 331, so that when the first adjusting rod 334 is rotated, the first adjusting rod 334 can axially push the first slide plate 332 to slide on the first slide base 331. The second adjusting rod 335 is threadedly connected to the first slide plate 332, so that when the second adjusting rod 335 is rotated, the second adjusting rod 335 can axially push the second slide plate 333 to slide on the first slide base 331. The two-dimensional slide table 330 can drive the clamping assembly 310 to move in two perpendicular directions in the horizontal plane, reduce the position deviation of the sealing joint, and help improve the coaxiality between the optical fiber and the sealing joint.

[0045] Specifically, referring to Figure 6 and Figure 7 As shown in FIGS. and, the one-dimensional slide table 340 includes a second slide base 341 and a third slide plate 342. The second slide base 341 is connected to the second slide plate 333. The third slide plate 342 is slidably connected to the second slide base 341 in the vertical direction. The second slide base 341 is threadedly connected with a third adjusting rod 343 for pushing the third slide plate 342 to slide. The second slide base 341 is connected to the second slide plate 333. The third slide plate 342 is slidably connected to the second slide base 341 in the vertical direction. The third adjusting rod 343 is threadedly connected to the second slide base 341. By driving the third adjusting rod 343 to rotate, the third adjusting rod 343 can axially push the third slide plate 342, so that the third slide plate 342 can drive the clamping assembly 310 to move in the vertical direction, accurately control the position of the sealing joint in the vertical direction, and help improve the packaging quality of the optical fiber and the sealing joint.

[0046] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art.

Claims

1. Fiber array packaging auxiliary device, characterized in that Comprising: Base; Positioning mechanism, including a fixed seat, a positioning block and a pressing plate. The fixed seat is fixedly connected to the base. The fixed seat is fixedly connected with a first magnetic block. The positioning block is fixedly connected with a second magnetic block. The first magnetic block and the second magnetic block can attract each other. The positioning block is provided with two groups of opening grooves, and the two groups of opening grooves are respectively arranged at both ends of the positioning block. The opening grooves are used for accommodating optical fibers. The pressing plate is rotatably connected to the fixed seat, and the pressing plate can abut against the end face of the opening groove; Adjusting mechanism, including a clamping assembly and a moving assembly. The clamping assembly includes a driving member, an elastic member and two clamping plates. The driving member is used for driving the two clamping plates to move away from each other. The elastic member is used for driving the two clamping plates to move closer to each other to clamp the sealing joint. The moving assembly is used for driving the clamping assembly to move.

2. The optical fiber array packaging auxiliary device according to claim 1, characterized in that, The fixed seat is fixedly connected with a third magnetic block, and the pressing plate is fixedly connected with a fourth magnetic block. The third magnetic block and the fourth magnetic block can attract each other.

3. The optical fiber array packaging auxiliary device according to claim 1, wherein, An elastic pad is fixedly connected to the side of the pressing plate close to the positioning block, and the elastic pad can abut against the optical fiber.

4. The optical fiber array packaging auxiliary device according to claim 1, wherein The clamping assembly further includes a screw rod, and the screw rod is in threaded connection with one of the clamping plates, and the end of the screw rod abuts against the base.

5. The optical fiber array packaging auxiliary device according to claim 4, wherein An abutting portion is arranged at the end of the screw rod, and the shape of the abutting portion is hemispherical, and the abutting portion abuts against the base.

6. The optical fiber array packaging auxiliary device according to claim 1, wherein, The fixed seat is provided with an installation groove, the first magnetic block is fixed on the bottom wall of the installation groove, and the positioning block is installed in the installation groove.

7. The optical fiber array packaging auxiliary device according to claim 1, characterized in that The end face and the side wall of the opening groove are provided with rounded corners.

8. The optical fiber array packaging auxiliary device according to claim 1, characterized in that, The moving assembly includes a two-dimensional slide table and a one-dimensional slide table. The two-dimensional slide table is connected to the base. The one-dimensional slide table is connected to the movable end of the two-dimensional slide table. The clamping assembly is connected to the movable end of the one-dimensional slide table. The two-dimensional slide table is used for driving the one-dimensional slide table to move horizontally, and the one-dimensional slide table is used for driving the clamping assembly to move up and down.

9. The optical fiber array packaging auxiliary device according to claim 8, wherein The two-dimensional slide table includes a first slide seat, a first slide plate and a second slide plate. The first slide seat is fixedly connected to the base. The first slide plate is slidably connected to the first slide seat. The second slide plate is slidably connected to the first slide plate. The moving directions of the first slide plate and the second slide plate are perpendicular to each other. The first slide seat is in threaded connection with a first adjusting rod, and the first adjusting rod is used for pushing the first slide plate to slide. The first slide plate is in threaded connection with a second adjusting rod, and the second adjusting rod is used for pushing the second slide plate to slide.

10. The optical fiber array packaging auxiliary device according to claim 9, characterized in that, The one-dimensional slide table includes a second slide seat and a third slide plate. The second slide seat is connected to the second slide plate. The third slide plate is slidably connected to the second slide seat in the vertical direction. The second slide seat is in threaded connection with a third adjusting rod, and the third adjusting rod is used for pushing the third slide plate to slide.

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