CN215867215U

CN215867215U - Adjustable optical fiber array manufacturing clamp

Info

Publication number: CN215867215U
Application number: CN202122143248.1U
Authority: CN
Inventors: 王亚飞
Original assignee: Suzhou Tfc Optical Communication Co ltd
Current assignee: Suzhou Tfc Optical Communication Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of optical fiber array manufacturing, and particularly relates to an adjustable optical fiber array manufacturing clamp which comprises a bottom plate, wherein a top plate is fixed at one end of the upper surface of the bottom plate through a straight rod, a sliding plate in sliding connection with the straight rod is arranged below the top plate, and the upper surface of the sliding plate is rotatably connected with a screw rod through a bearing. The optical fiber array clamp is provided with a straight rod, a top plate, a sliding plate, a mounting plate and a pressing plate, a V-shaped groove plate is extruded, the clamping plate, a first J-shaped plate and a second J-shaped plate which are respectively connected with the two clamping plates, a gear, a rotating rod and a rotating handle are arranged, the two clamping plates can move relatively by rotating the rotating handle, so that the V-shaped groove plates with different models can be clamped, the optical fiber arrays with different models can be conveniently manufactured, the optical fiber ribbons can be conveniently fixed by arranging a clamping table, a clamping cover, a clamping groove, a rubber pad and a bolt II, and the optical fiber ribbons are prevented from being accidentally pulled when the optical fiber arrays are manufactured, so that the optical fiber ribbons are prevented from being pulled, and the manufacturing of the optical fiber arrays is influenced.

Description

Adjustable optical fiber array manufacturing clamp

Technical Field

The utility model relates to the technical field of optical fiber array manufacturing, 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. The common optical fiber array manufacturing clamp has the following problems:

1. the common optical fiber array manufacturing clamp can only use one V-groove plate to manufacture the optical fiber array generally, and can not clamp V-groove plates of different models.

2. Conventional fiber array manufacturing fixtures lack a structure for fixing the fiber ribbon, and the fiber ribbon may be pulled and damaged during the manufacturing of the fiber array.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable optical fiber array manufacturing clamp, which solves the problems that V-groove plates with different types cannot be clamped and an optical fiber belt fixing structure is lacked in the prior art.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

an adjustable optical fiber array manufacturing clamp comprises a bottom plate, wherein a top plate is fixed at one end of the upper surface of the bottom plate through a straight rod, a sliding plate in sliding connection with the straight rod is arranged below the top plate, a screw rod is rotatably connected to the upper surface of the sliding plate through a bearing, one end of the screw rod penetrates through the top plate and is in threaded connection with the top plate, a mounting plate is arranged below the sliding plate, a pressing plate is mounted at the lower surface of the mounting plate through a bolt I, a V-shaped groove plate is placed on the upper surface of the bottom plate, clamping plates which are symmetrically arranged are arranged on the left side and the right side of the V-shaped groove plate, one ends, far away from each other, of the two clamping plates are respectively connected with a first J-shaped plate and a second J-shaped plate, a through groove is formed in the bottom plate, one ends of the first J-shaped plate and the second J-shaped plate penetrate through the through groove and extend to the lower portions of the first J-shaped plate and the second J-shaped plate in a staggered arrangement mode, and one opposite side of the first J-shaped plate and the second J-shaped plate is provided with insections, be equipped with the gear of being connected with the insection meshing between first J template and the second J template, fixedly connected with connecting rod on the gear, the connecting rod rotates through the lower surface that rotates cover and bottom plate to be connected, and its one end is fixed with and changes the handle, the opposite side of bottom plate upper surface is fixed with the optical fiber tape anchor clamps, and the optical fiber tape anchor clamps are including fixing the double-layered platform at the bottom plate upper surface, the one end of pressing from both sides the bench upper surface articulates through the hinge has the double-layered lid, the double-layered groove has all been seted up to one side that presss from both sides platform and double-layered lid are relative, and all is equipped with the rubber pad in the double-layered inslot, it is fixed through bolt two between double-layered platform and the double-layered lid, the lower surface of bottom plate is equipped with the stabilizer blade.

Furthermore, the upper surface of mounting panel is equipped with the T type pole that is the distribution of rectangle array, the one end of T type pole runs through the slide and rather than sliding connection, and the cup joint has the lower extreme to be connected with the slide lower surface on it and has the expanding spring one.

Further, first chutes are formed in two sides of the through groove, and first sliding blocks in sliding fit with the first chutes are arranged on two sides of the first J-shaped plate and two sides of the second J-shaped plate.

Further, the lower surface symmetry of bottom plate is equipped with the U template, the inboard at the U template is all established to the one end of first J template and second J template, two second spouts have been seted up to the symmetry respectively on the inside wall at both ends in the U template, the both sides of first J template and second J template all are equipped with the second slider with second spout sliding fit.

Furthermore, the upper end of the clamping cover is provided with a second telescopic spring, a washer is fixed at the upper end of the second telescopic spring, a second bolt is sleeved on the inner side of the washer, and one end of the second bolt penetrates through the clamping cover, extends into the clamping table and is in threaded connection with the clamping table.

Furthermore, a lug is fixed at the lower end of the V-shaped groove plate, and the lug is sleeved in the through groove and is in sliding connection with the through groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable optical fiber array manufacturing clamp which has the following beneficial effects:

1. according to the utility model, the straight rod, the top plate, the sliding plate, the mounting plate and the pressing plate are arranged to extrude the V-shaped groove plate, the clamping plates, the first J-shaped plate and the second J-shaped plate which are respectively connected with the two clamping plates, the gear, the rotating rod and the rotating handle are arranged, and the two clamping plates are relatively moved by rotating the rotating handle, so that the V-shaped groove plate with different models can be clamped, and the optical fiber arrays with different models can be conveniently manufactured.

2. According to the utility model, the clamping table, the clamping cover, the clamping groove, the rubber pad and the bolt II are arranged, so that the optical fiber ribbon is convenient to fix, and the optical fiber ribbon is prevented from being accidentally pulled during the manufacturing of the optical fiber array, the optical fiber is prevented from being pulled, and the manufacturing of the optical fiber array is prevented from being influenced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2.

In the figure: 1. a base plate; 2. a straight rod; 3. a top plate; 4. a slide plate; 5. a screw; 6. mounting a plate; 7. a first bolt; 8. pressing a plate; 9. a T-shaped rod; 10. a first extension spring; 11. a V-groove plate; 12. a splint; 13. a first J-shaped plate; 14. a second J-shaped plate; 15. a through groove; 16. a gear; 17. a connecting rod; 18. rotating the sleeve; 19. turning a handle; 20. a first chute; 21. a first slider; 22. a U-shaped plate; 23. a second chute; 24. a second slider; 25. a clamping table; 26. a clip cover; 27. a rubber pad; 28. a second expansion spring; 29. a gasket; 30. a second bolt; 31. a support leg; 32. and (4) a bump.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2 and 3, an adjustable optical fiber array manufacturing fixture provided by an embodiment of the present invention includes a bottom plate 1, a top plate 3 is fixed at one end of the upper surface of the bottom plate 1 through a straight rod 2, a sliding plate 4 slidably connected to the straight rod 2 is arranged below the top plate 3, a screw 5 is rotatably connected to the upper surface of the sliding plate 4 through a bearing, one end of the screw 5 penetrates through the top plate 3 and is in threaded connection with the top plate, a mounting plate 6 is arranged below the sliding plate 4, a pressing plate 8 is arranged on the lower surface of the mounting plate 6 through a first bolt 7, a V-shaped groove plate 11 is arranged on the upper surface of the bottom plate 1, clamping plates 12 symmetrically arranged on the left side and the right side of the V-shaped groove plate 11 are arranged, one ends of the two clamping plates 12 far away from each other are respectively connected to a first J-shaped plate 13 and a second J-shaped plate 14, a through groove 15 is formed on the bottom plate 1, one ends of the first J-shaped plate 13 and the second J-shaped plate 14 both penetrate through the through groove 15 and extend to the lower part, the lower ends of the first J-shaped plate 13 and the second J-shaped plate 14 are arranged in a staggered mode, the opposite sides of the first J-shaped plate 13 and the second J-shaped plate 14 are provided with insections, a gear 16 meshed with the insections is arranged between the first J-shaped plate 13 and the second J-shaped plate 14, a connecting rod 17 is fixedly connected to the gear 16, the connecting rod 17 is rotatably connected with the lower surface of the bottom plate 1 through a rotating sleeve 18, one end of the connecting rod 17 is fixedly provided with a rotating handle 19, the other side of the upper surface of the bottom plate 1 is fixedly provided with an optical fiber belt clamp, the optical fiber belt clamp comprises a clamping table 25 fixed on the upper surface of the bottom plate 1, one end of the upper surface of the clamping table 25 is hinged with a clamping cover 26 through a hinge, the opposite sides of the clamping table 25 and the clamping cover 26 are provided with clamping grooves, rubber pads 27 are arranged in the clamping grooves, the clamping table 25 and the clamping cover 26 are fixed through bolts two 30, the lower surface of the bottom plate 1 is provided with supporting legs 31, when the device is used, the optical fiber belt is clamped into the optical fiber belt clamp, each optical fiber is inserted into the V-groove of the corresponding V-shaped plate 11, extrude and bind with the binder through clamp plate 8, through the setting of mounting panel 6, bolt 7 and clamp plate 8, the clamp plate 8 of being convenient for more smooth, through two splint 12 and respectively with first J template 13 and the second J template 14 that one of them splint 12 are connected, through the insection removal of the relative one side of gear 16 rotatory drive first J template 13 and second J template 14 to make two splint 12 relative movement, be convenient for change different V frid 11.

As shown in FIG. 1, in some embodiments, the upper surface of the mounting plate 6 is provided with T-shaped rods 9 distributed in a rectangular array, one end of each T-shaped rod 9 penetrates through the sliding plate 4 and is slidably connected with the sliding plate, and a first expansion spring 10 with a lower end connected with the lower surface of the sliding plate 4 is sleeved on the T-shaped rod 9, so that the pressing plate 8 is prevented from crushing the V-groove plate 11 through the arrangement of the first expansion spring 10 and the T-shaped rod 9.

As shown in fig. 2 and 3, in some embodiments, first sliding grooves 20 are formed in both sides of the through groove 15, first sliding blocks 21 slidably engaged with the first sliding grooves 20 are disposed on both sides of the first J-shaped plate 13 and the second J-shaped plate 14, and the clamping plate 12 slides parallel to the surface of the bottom plate 1 through the first sliding grooves 20 and the first sliding blocks 21.

As shown in fig. 4, in some embodiments, the lower surface of the bottom plate 1 is symmetrically provided with a U-shaped plate 22, one end of each of the first J-shaped plate 13 and the second J-shaped plate 14 is sleeved on the inner side of the U-shaped plate 22, two second sliding grooves 23 are symmetrically formed in the inner side walls of the two ends of the U-shaped plate 22, two sides of each of the first J-shaped plate 13 and the second J-shaped plate 14 are provided with a second sliding block 24 in sliding fit with the second sliding grooves 23, and the lower ends of the first J-shaped plate 13 and the second J-shaped plate 14 cannot be bent when pushed by the gear 16 and can only move relatively through the arrangement of the second sliding grooves 23 and the second sliding blocks 24.

As shown in fig. 1, in some embodiments, a second expansion spring 28 is disposed at an upper end of the clamp cover 26, a washer 29 is fixed at an upper end of the second expansion spring 28, a second bolt 30 is sleeved inside the washer 29, one end of the second bolt 30 extends through the clamp cover 26 to the inside of the clamp stand 25 and is in threaded connection with the clamp stand 25, and by disposing the second expansion spring 28 and the washer 29, when the second bolt 30 is tightened, the optical fiber ribbon is not easily damaged between the clamp stand 25 and the clamp cover 26.

As shown in fig. 3, in some embodiments, a protrusion 32 is fixed at the lower end of the V-groove plate 11, the protrusion 32 is sleeved in the through groove 15 and slidably connected therewith, and by the arrangement of the protrusion 32, when the clamping plate 12 is loosened, the V-groove plate 11 can only move left and right in the through groove 15 and cannot move back and forth, so as to avoid pulling the optical fiber.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides an optical fiber array preparation anchor clamps with adjustable, includes bottom plate (1), its characterized in that: the novel steel wire rope is characterized in that a top plate (3) is fixed at one end of the upper surface of the bottom plate (1) through a straight rod (2), a sliding plate (4) in sliding connection with the straight rod (2) is arranged below the top plate (3), a screw rod (5) is rotatably connected to the upper surface of the sliding plate (4) through a bearing, one end of the screw rod (5) penetrates through the top plate (3) and is in threaded connection with the top plate, a mounting plate (6) is arranged below the sliding plate (4), a pressing plate (8) is mounted on the lower surface of the mounting plate (6) through a bolt I (7), a V-shaped groove plate (11) is placed on the upper surface of the bottom plate (1), clamping plates (12) which are symmetrically arranged are arranged on the left side and the right side of the V-shaped groove plate (11), two ends, far away from each other, of the clamping plates (12) are respectively connected with a first J-shaped plate (13) and a second J-shaped plate (14), a through groove (15) is formed in the bottom plate (1), one end of each of the first J-shaped plate (13) and the second J-shaped plate (14) penetrates through the through groove (15) and extends to the lower portion of the through groove, the lower ends of the first J-shaped plate (13) and the second J-shaped plate (14) are arranged in a staggered mode, insections are arranged on the opposite side of the first J-shaped plate and the second J-shaped plate (14), a gear (16) meshed with the insections is arranged between the first J-shaped plate (13) and the second J-shaped plate (14), a connecting rod (17) is fixedly connected onto the gear (16), the connecting rod (17) is rotatably connected with the lower surface of the bottom plate (1) through a rotating sleeve (18), a rotating handle (19) is fixed to one end of the connecting rod, an optical fiber tape clamp is fixed to the other side of the upper surface of the bottom plate (1), the optical fiber tape clamp comprises a clamping table (25) fixed to the upper surface of the bottom plate (1), one end of the upper surface of the clamping table (25) is hinged to a clamping cover (26) through a hinge, and clamping grooves are formed in one side, where the clamping table (25) and the clamping cover (26) are opposite, and rubber pads (27) are arranged in the clamping grooves, the clamping table (25) and the clamping cover (26) are fixed through a second bolt (30), and supporting legs (31) are arranged on the lower surface of the bottom plate (1).

2. The adjustable optical fiber array fabrication jig of claim 1, wherein: the upper surface of mounting panel (6) is equipped with T type pole (9) that are the distribution of rectangle array, the one end of T type pole (9) runs through slide (4) and rather than sliding connection, and cup jointed the expanding spring (10) that lower extreme and slide (4) lower surface are connected on it.

3. The adjustable optical fiber array fabrication jig of claim 1, wherein: first spout (20) have all been seted up to the both sides of logical groove (15), the both sides of first J template (13) and second J template (14) all are equipped with first slider (21) with first spout (20) sliding fit.

4. The adjustable optical fiber array fabrication jig of claim 1, wherein: the lower surface symmetry of bottom plate (1) is equipped with U template (22), the inboard at U template (22) is all established to the one end of first J template (13) and second J template (14), two second spout (23) have been seted up to the symmetry respectively on the inside wall at both ends in U template (22), the both sides of first J template (13) and second J template (14) all are equipped with second slider (24) with second spout (23) sliding fit.

5. The adjustable optical fiber array fabrication jig of claim 1, wherein: the upper end of the clamping cover (26) is provided with a second telescopic spring (28), the upper end of the second telescopic spring (28) is fixed with a gasket (29), the inner side of the gasket (29) is sleeved with a second bolt (30), and one end of the second bolt (30) penetrates through the clamping cover (26) to extend to the inside of the clamping table (25) and is in threaded connection with the clamping table (25).

6. The adjustable optical fiber array fabrication jig of claim 1, wherein: a lug (32) is fixed at the lower end of the V-shaped groove plate (11), and the lug (32) is sleeved in the through groove (15) and is in sliding connection with the through groove.