CN108717222B - Adjustable optical fiber array manufacturing clamp - Google Patents

Adjustable optical fiber array manufacturing clamp Download PDF

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Publication number
CN108717222B
CN108717222B CN201810370450.8A CN201810370450A CN108717222B CN 108717222 B CN108717222 B CN 108717222B CN 201810370450 A CN201810370450 A CN 201810370450A CN 108717222 B CN108717222 B CN 108717222B
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China
Prior art keywords
sliding
plate
groove
base
optical fiber
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CN201810370450.8A
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Chinese (zh)
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CN108717222A (en
Inventor
沈必亮
王晓春
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Anhui Chunhui Instrument Cable Group Co ltd
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Anhui Chunhui Instrument Cable Group Co ltd
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Priority to CN201810370450.8A priority Critical patent/CN108717222B/en
Publication of CN108717222A publication Critical patent/CN108717222A/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements

Abstract

The invention discloses an adjustable optical fiber array manufacturing clamp which comprises a base, wherein a first sliding groove is formed in the upper surface of the base, two first sliding blocks matched with the first sliding groove are connected in the first sliding groove in a sliding mode, the two first sliding blocks are symmetrical in position, clamping plates are fixedly connected to the upper surfaces of the two first sliding blocks and are connected with the upper surface of the base in a sliding mode, a V-shaped groove plate is arranged on the upper surface of the base and located between the two clamping plates, an optical fiber band clamp is fixedly connected to the upper surface of the base and is close to the position of the V-shaped groove plate, a lead screw is rotatably connected in the first sliding groove and is provided with two opposite threads, and the lead screw penetrates through the two first sliding blocks. The invention has simple structure and convenient operation, ensures that the manufacturing clamp of the optical fiber array not only can adapt to V-groove plates with different specifications, but also improves the stability of the V-groove plates, and the pressure of the pressing plate on the V-groove plates can be adjusted according to the requirement.

Description

Adjustable optical fiber array manufacturing clamp
Technical Field
The invention relates to the technical field of optical fiber array processing, in particular to an adjustable optical fiber array manufacturing clamp.
Background
Fiber arrays are formed by mounting a fiber, bundle of fibers or a fiber ribbon on an array substrate using a V-groove, placing the bare fiber portion with the fiber coating removed in the V-groove, pressing with a clamp and adhering with an adhesive, and at the front end, the fiber is precisely positioned and connected to a PLC splitter.
Through retrieval, the patent with the Chinese patent authorization number of CN104698557B discloses a clamp for manufacturing an optical fiber array, which comprises a base, wherein an optical fiber band clamp and at least two backup plates are arranged on the base; the base is also provided with two upright posts, each upright post is provided with a slide block, each slide block is hinged with a connecting rod and drives the slide block to move up and down through the connecting rod, and an elastic part is arranged above each slide block; a pressing plate is connected between the two sliding blocks, a spherical bulge is further arranged on the base below the pressing plate, a V-shaped groove plate is placed on the spherical bulge, and the V-shaped groove plate is clamped between the two backup plates. The above patents suffer from the following disadvantages: first backup plate and second backup plate pass through magnet absorption on main base to press from both sides tight spacing to the V frid on the main base, this kind of setting leads to the stability of V frid not high, and the clamp plate can not adjust as required to the pressure of V frid moreover.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the stability of a V-groove plate is not high and the pressure of a pressing plate on the V-groove plate cannot be adjusted according to requirements in a clamp for manufacturing an optical fiber array, and provides an adjustable clamp for manufacturing the optical fiber array.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable optical fiber array manufacturing clamp comprises a base, wherein a first sliding groove is formed in the upper surface of the base, two first sliding blocks matched with the first sliding groove are connected in the first sliding groove in a sliding mode, the two first sliding blocks are symmetrical in position, clamping plates are fixedly connected to the upper surfaces of the two first sliding blocks and are connected with the upper surface of the base in a sliding mode, a V groove plate is arranged on the upper surface of the base and located between the two clamping plates, an optical fiber band clamp is fixedly connected to the upper surface of the base and is close to the position of the V groove plate, a lead screw is rotatably connected in the first sliding groove and is provided with two threads in opposite directions, the lead screw penetrates through the two first sliding blocks and is in threaded connection with the two first sliding blocks, a driven gear is fixedly sleeved on the side wall of the lead screw located on the outer side of the first sliding groove, rotate on the lateral wall of base and be connected with the dwang, the one end that the base was kept away from to the dwang is connected with the driving gear with driven gear engaged with, the last fixed surface of base is connected with two symmetrical backup pads, and first spout is located between two backup pads, two fixedly connected with fixed plate between the relative lateral wall that the backup pad is close to the top, be equipped with the clamp plate directly over the V frid, be connected through adjustment mechanism between clamp plate and the fixed plate.
Preferably, adjustment mechanism includes the movable plate, the movable plate is located between fixed plate and the clamp plate, two the second spout has all been seted up on the relative lateral wall of backup pad, the equal fixedly connected with in one side and the second spout assorted second slider of movable plate near the second spout, and second slider and the second spout sliding connection who corresponds, fixedly connected with multiunit evenly distributed's spring between movable plate and the clamp plate, the upper surface of movable plate rotates and is connected with the threaded rod, the other end of threaded rod runs through the fixed plate and upwards extends, and threaded rod and fixed plate threaded connection.
Preferably, a ball groove is formed in one side, close to the bottom of the first sliding groove, of the first sliding block, a ball is arranged in the ball groove, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and extends outwards to be connected to the bottom of the first sliding groove in a rolling mode.
Preferably, one side of the driving gear, which is far away from the rotating rod, is connected with a rocker.
Preferably, the anti-skid pads are arranged on the opposite side walls of the two clamping plates.
Preferably, one end of the threaded rod, which is far away from the moving plate, is connected with a handle.
Compared with the prior art, the invention provides an adjustable optical fiber array manufacturing clamp which has the following beneficial effects:
1. this adjustable fiber array preparation anchor clamps, through setting up the base, first spout, first slider, splint, the V frid, the lead screw, driven gear, dwang and driving gear, the base upper surface is arranged in to the V frid, clockwise rotation is connected with the driving gear of dwang, it rotates to drive the lead screw that is connected with driven gear, there are two opposite direction's screw thread on the lead screw, make two first sliders relative motion in first spout, it is spacing to drive two splint to press from both sides the V frid, the anticlockwise rotation driving gear, two splint back-to-back motion, thereby make the preparation anchor clamps of fiber array not only can adapt to the V frid of different specifications, the stability of V frid has still been improved.
2. This adjustable fiber array preparation anchor clamps through setting up fixed plate, clamp plate, movable plate, second spout, second slider, spring and threaded rod, rotates the threaded rod with fixed plate threaded connection, makes the threaded rod rotate the movable plate of being connected and drive the second slider along second spout downstream to make the pressure that the clamp plate that is connected with the spring can be adjusted as required to the V frid.
The device has the advantages that the structure is simple, the operation is convenient, the manufacturing clamp of the optical fiber array can adapt to V-groove plates with different specifications, the stability of the V-groove plates is improved, and the pressure of the pressing plate on the V-groove plates can be adjusted according to requirements.
Drawings
FIG. 1 is a schematic structural diagram of an adjustable fixture for manufacturing an optical fiber array according to the present invention;
FIG. 2 is a schematic side view of an adjustable fixture for manufacturing an optical fiber array according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the optical fiber cable clamp comprises a base 1, a first sliding groove 2, a first sliding block 3, a clamping plate 4, a groove plate 5V, a fiber band clamp 6, a screw rod 7, a driven gear 8, a rotating rod 9, a driving gear 10, a supporting plate 11, a fixing plate 12, a pressing plate 13, a moving plate 14, a second sliding groove 15, a second sliding block 16, a spring 17, a threaded rod 18, a ball groove 19, balls 20, a rocker 21 and a handle 22.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, an adjustable optical fiber array manufacturing fixture comprises a base 1, a first chute 2 is formed on the upper surface of the base 1, two first sliders 3 matched with the first chute 2 are connected in the first chute 2 in a sliding manner, the positions of the two first sliders 3 are symmetrical, clamping plates 4 are fixedly connected to the upper surfaces of the two first sliders 3, the clamping plates 4 are connected with the upper surface of the base 1 in a sliding manner, a V-groove plate 5 is arranged on the upper surface of the base 1, the V-groove plate 5 is positioned between the two clamping plates 4, an optical fiber band clamp 6 is fixedly connected to the upper surface of the base 1, the optical fiber band clamp 6 is close to the V-groove plate 5, a lead screw 7 is rotatably connected to the first chute 2, two opposite-direction threads are arranged on the lead screw 7, the lead screw 7 penetrates through the two first sliders 3, the lead screw 7 is connected with the two first sliders 3 in a threaded manner, a driven gear 8 is fixedly sleeved on the side wall of the, the outer side wall of the base 1 is rotatably connected with a rotating rod 9, one end of the rotating rod 9, which is far away from the base 1, is connected with a driving gear 10 meshed with a driven gear 8, the upper surface of the base 1 is fixedly connected with two symmetrical supporting plates 11, a first chute 2 is positioned between the two supporting plates 11, a fixed plate 12 is fixedly connected between the opposite side walls of the two supporting plates 11, which are close to the top, a pressing plate 13 is arranged right above the V-shaped chute plate 5, the pressing plate 13 is connected with the fixed plate 12 through an adjusting mechanism, the V-shaped chute plate 5 is arranged on the upper surface of the base 1, the driving gear 10 connected with the rotating rod 9 is clockwise rotated to drive a lead screw 7 connected with the driven gear 8 to rotate, two threads with opposite directions are arranged on the lead screw 7, so that two first sliding blocks 3 relatively move in the first chute 2 to drive, two splint 4 move mutually in opposite directions to make the preparation anchor clamps of fiber array not only can adapt to the V frid 5 of different specifications, still improved the stability of V frid 5.
The adjusting mechanism comprises a moving plate 14, the moving plate 14 is positioned between the fixed plate 12 and the pressing plate 13, the opposite side walls of the two supporting plates 11 are both provided with a second sliding groove 15, one side of the moving plate 14 close to the second sliding groove 15 is both fixedly connected with a second sliding block 16 matched with the second sliding groove 15, and the second slide block 16 is connected with the corresponding second slide slot 15 in a sliding way, a plurality of groups of uniformly distributed springs 17 are fixedly connected between the moving plate 14 and the pressing plate 13, the upper surface of the moving plate 14 is connected with a threaded rod 18 in a rotating way, the other end of the threaded rod 18 penetrates through the fixed plate 12 and extends upwards, and the threaded rod 18 is in threaded connection with the fixed plate 12, the threaded rod 18 in threaded connection with the fixed plate 12 is rotated, so that the moving plate 14 in rotational connection with the threaded rod 18 drives the second slider 16 to move downwards along the second sliding chute 15, so that the pressing force of the pressing plate 13 with the springs 17 attached thereto against the V-groove plate 5 can be adjusted as desired.
The ball groove 19 has been seted up to one side that first slider 3 is close to the 2 tank bottoms of first spout, is equipped with ball 20 in the ball groove 19, and ball 20 is kept away from the one end of the 19 tank bottoms of ball groove and is passed the notch of ball groove 19 and outwards extend the roll connection at the tank bottom of first spout 2, reduces the frictional force of first slider 3 in first spout 2 for it is more convenient that first slider 3 moves.
One side of the driving gear 10 far away from the rotating rod 9 is connected with a rocker 21, so that the rotation of the driving gear 10 is conveniently controlled.
The anti-slip pads are arranged on the opposite side walls of the two clamping plates 4, so that the stability of the V-shaped groove plates 5 is improved.
The threaded rod 18 is connected at its end remote from the moving plate 14 to a handle 22 to facilitate control of the rotation of the threaded rod 18.
In the invention, the V-shaped groove plate 5 is arranged on the upper surface of the base 1, the driving gear 10 connected with the rotating rod 9 is clockwise rotated to drive the screw rod 7 connected with the driven gear 8 to rotate, two threads with opposite directions are arranged on the screw rod 7, so that the two first sliding blocks 3 relatively move in the first sliding grooves 2 to drive the two clamping plates 4 to clamp and limit the V-shaped groove plate 5, the driving gear 10 is anticlockwise rotated, and the two clamping plates 4 move back and forth, therefore, the manufacturing clamp of the optical fiber array not only can adapt to the V-shaped groove plates 5 with different specifications, but also improves the stability of the V-shaped groove plate 5, the threaded rod 18 in threaded connection with the fixed plate 12 is rotated, the moving plate 14 in rotary connection with the threaded rod 18 drives the second sliding block 16 to move downwards along the second sliding groove 15, and the pressure of the pressing plate 13 connected with the spring.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (1)

1. The adjustable optical fiber array manufacturing clamp comprises a base (1) and is characterized in that a first sliding groove (2) is formed in the upper surface of the base (1), two first sliding blocks (3) matched with the first sliding groove (2) are connected in the first sliding groove (2) in a sliding mode, the two first sliding blocks (3) are symmetrical in position, a clamping plate (4) is fixedly connected to the upper surface of each first sliding block (3), the clamping plate (4) is connected with the upper surface of the base (1) in a sliding mode, a V-shaped groove plate (5) is arranged on the upper surface of the base (1), the V-shaped groove plate (5) is located between the two clamping plates (4), an optical fiber band clamp (6) is fixedly connected to the upper surface of the base (1), the optical fiber band clamp (6) is close to the position of the V-shaped groove plate (5), a lead screw (7) is connected to the first sliding groove (2) in a rotating mode, and two opposite-direction threads are arranged on the screw rod (7), the screw rod (7) penetrates through the two first sliding blocks (3), the screw rod (7) is in threaded connection with the two first sliding blocks (3), a driven gear (8) is fixedly sleeved on the side wall of the screw rod (7) outside the first sliding groove (2), a rotating rod (9) is rotatably connected on the outer side wall of the base (1), one end, far away from the base (1), of the rotating rod (9) is connected with a driving gear (10) meshed with the driven gear (8), two symmetrical supporting plates (11) are fixedly connected on the upper surface of the base (1), the first sliding groove (2) is positioned between the two supporting plates (11), two fixing plates (12) are fixedly connected between the opposite side walls, close to the top, of the supporting plates (11), and a pressing plate (13) is arranged right above the V-groove plate (5), the pressing plate (13) is connected with the fixed plate (12) through an adjusting mechanism;
the adjusting mechanism comprises a moving plate (14), the moving plate (14) is located between a fixed plate (12) and a pressing plate (13), second sliding grooves (15) are formed in opposite side walls of the two supporting plates (11), one side, close to the second sliding grooves (15), of the moving plate (14) is fixedly connected with second sliding blocks (16) matched with the second sliding grooves (15), the second sliding blocks (16) are in sliding connection with the corresponding second sliding grooves (15), multiple groups of uniformly distributed springs (17) are fixedly connected between the moving plate (14) and the pressing plate (13), a threaded rod (18) is rotatably connected to the upper surface of the moving plate (14), the other end of the threaded rod (18) penetrates through the fixed plate (12) and extends upwards, and the threaded rod (18) is in threaded connection with the fixed plate (12); a ball groove (19) is formed in one side, close to the bottom of the first sliding groove (2), of the first sliding block (3), balls (20) are arranged in the ball groove (19), and one end, far away from the bottom of the ball groove (19), of each ball (20) penetrates through a notch of the ball groove (19) and extends outwards to be connected with the bottom of the first sliding groove (2) in a rolling mode;
one side of the driving gear (10) far away from the rotating rod (9) is connected with a rocker (21);
anti-skid pads are arranged on the opposite side walls of the two clamping plates (4);
one end of the threaded rod (18) far away from the moving plate (14) is connected with a handle (22).
CN201810370450.8A 2018-04-24 2018-04-24 Adjustable optical fiber array manufacturing clamp Active CN108717222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810370450.8A CN108717222B (en) 2018-04-24 2018-04-24 Adjustable optical fiber array manufacturing clamp

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Application Number Priority Date Filing Date Title
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CN108717222B true CN108717222B (en) 2020-12-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109727405A (en) * 2018-12-04 2019-05-07 四川壹脸通科技有限公司 A kind of recognition of face charge machine convenient for safeguarding
CN109975939A (en) * 2019-04-22 2019-07-05 武汉博昇光电股份有限公司 A kind of polarization maintaining optical fibre array fine tuning fixture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645313A (en) * 1983-07-01 1987-02-24 Kei Mori Light radiating device
CN104698557A (en) * 2015-04-03 2015-06-10 上海电缆研究所 Manufacturing clamp for optical fiber array
CN206373815U (en) * 2017-01-18 2017-08-04 中山坚峰电子科技有限公司 A kind of fixture for being used to make mould
JP6207186B2 (en) * 2013-03-18 2017-10-04 キヤノン株式会社 Optical scanning apparatus and image forming apparatus
CN207147904U (en) * 2017-09-07 2018-03-27 湖南航测检测技术服务有限公司 A kind of electronic product song is to resisting system safety testing device strenuously
CN207205882U (en) * 2017-08-08 2018-04-10 浙江卡卡自动化设备有限公司 A kind of fixture for bearing machining

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW525793U (en) * 2002-07-23 2003-03-21 Coretronic Corp Adjusting apparatus for an optical element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645313A (en) * 1983-07-01 1987-02-24 Kei Mori Light radiating device
JP6207186B2 (en) * 2013-03-18 2017-10-04 キヤノン株式会社 Optical scanning apparatus and image forming apparatus
CN104698557A (en) * 2015-04-03 2015-06-10 上海电缆研究所 Manufacturing clamp for optical fiber array
CN206373815U (en) * 2017-01-18 2017-08-04 中山坚峰电子科技有限公司 A kind of fixture for being used to make mould
CN207205882U (en) * 2017-08-08 2018-04-10 浙江卡卡自动化设备有限公司 A kind of fixture for bearing machining
CN207147904U (en) * 2017-09-07 2018-03-27 湖南航测检测技术服务有限公司 A kind of electronic product song is to resisting system safety testing device strenuously

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