High-efficiency wavelength division multiplexer tool clamp

Abstract

The utility model discloses a high-efficiency wavelength division multiplexer work fixture, which relates to the technical field of fixtures, and comprises a supporting mechanism, a multi-directional clamping mechanism and a positioning mechanism, the multidirectional clamping mechanism comprises a back plate, a bidirectional screw rod, a clamping plate, an L-shaped plate, a U-shaped frame and a rubber pressing wheel; the back plate is fixedly arranged on the left side of the top of the workbench, a guide groove is formed in the bottom of the back plate, the two-way screw penetrates through the inner wall of the guide groove and is rotationally connected with the back plate through a bearing, and the two clamping plates are arranged at the two ends of the outer side of the two-way screw in a transmission and sleeving mode and are both arranged on the inner side of the guide groove in a sliding mode. According to the utility model, the high-efficiency wavelength division multiplexer can be conveniently clamped and positioned in multiple directions, and meanwhile, abrasion and scratches caused by excessive friction in the clamping and positioning process are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixture, especially in a kind of high-efficiency wave division multiplexer tooling fixture. BACKGROUND

[0002] High-efficiency wave division multiplexer is a kind of equipment that different wavelength optical signal is transmitted through optical fiber, along with the input demand quantity gradually increasing of 5G construction, wave division multiplexer optical fiber is wired, needs to use wave division multiplexer tooling fixture.

[0003] Through the search, patent authorized announcement No.CN217046173U's utility model patent discloses a kind of high-efficiency wave division multiplexer tooling fixture, including operation table, shaft hole, positioning groove, pivot, flap, transmission rod, pneumatic device, sliding slot, joint positioning structure, spring shaft, L type clamp, the shaft hole is through in operation table left and right two ends middle part, the positioning groove opens in operation table front upper middle part, and positioning groove left and right two ends correspond shaft hole, the pivot is connected in shaft hole with interference, the flap is installed in positioning groove by pivot.

[0004] But the tooling fixture can only be compressed and fixed by high-efficiency wave division multiplexer top, and the front and rear direction needs to rely on positioning groove inner wall, so that positioning groove inner wall and high-efficiency wave division multiplexer cannot exist too large gap, and then make high-efficiency wave division multiplexer when being placed in positioning groove and being taken out from positioning groove, there is greater operation difficulty, and also prone to scratch, and then lead to abrasion of high-efficiency wave division multiplexer shell.

[0005] Therefore, it is necessary to invent a kind of high-efficiency wave division multiplexer tooling fixture to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of high-efficiency wave division multiplexer tooling fixture, can be more convenient to the high-efficiency wave division multiplexer is clamped and positioned in multiple directions, while avoiding its abrasion and scratch due to excessive friction in clamping and positioning process, to solve the problem that high-efficiency wave division multiplexer in the above background technology is placed in positioning groove and is taken out from positioning groove, there is greater operation difficulty, and also prone to scratch, and then lead to abrasion of high-efficiency wave division multiplexer shell.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a kind of high-efficiency wave division multiplexer tooling fixture, comprising:

[0008] Support mechanism, the support mechanism is used to install multidirectional clamping mechanism and positioning mechanism;

[0009] Multidirectional clamping mechanism, the multidirectional clamping mechanism includes backboard, bidirectional screw rod, clamping plate, L-shaped plate, U-shaped frame and rubber pressure roller.

[0010] The back plate is fixedly arranged on the left side of the top of the workbench, a guide groove is arranged on the bottom of the back plate, the bidirectional screw rod penetrates the inner wall of the guide groove and is rotatably connected to the back plate through a bearing, two clamping plates are arranged, the two clamping plates are respectively arranged on the outer sides of the two ends of the bidirectional screw rod in a sleeving mode and are slidably arranged on the inner side of the guide groove, an L-shaped plate is fixedly arranged on the right end of the top of the clamping plate, a U-shaped frame is fixedly arranged on the bottom of the L-shaped plate, and a rubber pressing wheel is rotatably arranged on the inner side of the U-shaped frame through a pin shaft.

[0011] The positioning mechanism is used for positioning the optical fiber connected to the high-efficiency wavelength division multiplexer.

[0012] The support mechanism comprises a workbench and a support seat, and the support seat is fixedly arranged on the bottom of the workbench.

[0013] The positioning mechanism comprises a fixed plate and a sliding shaft, the fixed plate is fixedly arranged on the right side of the top of the workbench, and the sliding shaft penetrates the fixed plate and is slidably connected to the fixed plate.

[0014] The positioning mechanism further comprises a positioning table and a plurality of optical fiber joint grooves, the positioning table is fixedly arranged on the left end of the sliding shaft, and the plurality of optical fiber joint grooves are uniformly arranged on the top of the positioning table.

[0015] The positioning mechanism further comprises a push plate and two permanent magnets, the push plate is fixedly arranged on the right end of the sliding shaft, one of the two permanent magnets is fixedly arranged on the top of the fixed plate, and the other permanent magnet is fixedly arranged on the left side of the push plate.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] The utility model discloses a multi-direction clamping mechanism is arranged, so as to place the high-efficiency wavelength division multiplexer to be clamped between two clamping plates, and make it adhere to the right side of the back plate, then rotate the bidirectional screw rod, and the bidirectional screw rod drives two clamping plates to continuously approach when rotating, and then clamps the high-efficiency wavelength division multiplexer from both sides, in this process, the clamping plate moves and is pressed in the top of the high-efficiency wavelength division multiplexer by the L-shaped plate and the U-shaped frame with the rubber pressing wheel, and then is positioned from the top, compared with the same type device of prior art, the utility model discloses can be more convenient for the high-efficiency wavelength division multiplexer is clamped and positioned in multiple directions, and simultaneously avoids that it causes abrasion and scratch because of excessive friction in the clamping and positioning process. Attached Figure Description

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency wavelength division multiplexer tooling fixture according to one embodiment of the present disclosure.

[0020] Figure 2 This is a schematic diagram of the support mechanism and positioning mechanism of a high-efficiency wavelength division multiplexer tooling fixture according to one embodiment of the present disclosure.

[0021] Figure 3 This is a schematic diagram of the multi-directional clamping mechanism of a high-efficiency wavelength division multiplexer tooling fixture according to one embodiment of the present disclosure.

[0022] The specific labels in the attached figures are as follows:

[0023] 1. Support mechanism; 11. Workbench; 12. Support base;

[0024] 2. Multi-directional clamping mechanism; 21. Back plate; 22. Bidirectional screw; 23. Clamping plate; 24. L-shaped plate; 25. U-shaped frame; 26. Rubber pressure roller;

[0025] 3. Positioning mechanism; 31. Fixing plate; 32. Sliding shaft; 33. Positioning stage; 34. Fiber optic connector slot; 35. Push plate; 36. Permanent magnet. Detailed Implementation

[0026] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0027] Figure 1It is the overall structure schematic diagram of high-efficiency wavelength division multiplexer tool clamp according to one embodiment of the present disclosure.

[0028] Figure 2 It is the support mechanism 1 and positioning mechanism 3 structure schematic diagram of high-efficiency wavelength division multiplexer tool clamp according to one embodiment of the present disclosure.

[0029] Figure 3 It is the multidirectional clamping mechanism 2 structure schematic diagram of high-efficiency wavelength division multiplexer tool clamp according to one embodiment of the present disclosure.

[0030] As shown in Figures 1-3 , the high-efficiency wavelength division multiplexer tool clamp of the present disclosure can include support mechanism 1, multidirectional clamping mechanism 2 and positioning mechanism 3 and other components.

[0031] As shown in Figure 2 , in the present disclosure, the support mechanism 1 includes workbench 11 and support seat 12, wherein the support seat 12 is fixedly arranged at the bottom of the workbench 11.

[0032] As shown in Figure 3 , in a preferred embodiment, the multidirectional clamping mechanism 2 includes back plate 21, bidirectional screw rod 22, clamping plate 23, L-shaped plate 24, U-shaped frame 25 and rubber pressure wheel 26, wherein the back plate 21 is fixedly arranged at the top left side of the workbench 11, the back plate 21 is provided with a guide groove at the bottom, the bidirectional screw rod 22 penetrates the inner wall of the guide groove and is rotatably connected with the back plate 21 through a bearing, the clamping plate 23 is provided with two, the two clamping plates 23 are respectively drivingly sleeved on the outer sides of the two ends of the bidirectional screw rod 22 and are slidingly arranged on the inner side of the guide groove, the L-shaped plate 24 is fixedly arranged at the top right end of the clamping plate 23, the U-shaped frame 25 is fixedly arranged at the bottom of the L-shaped plate 24, and the rubber pressure wheel 26 is rotatably arranged on the inner side of the U-shaped frame 25 through a pin shaft.

[0033] In this way, in order to place the high-efficiency wavelength division multiplexer to be clamped between the two clamping plates 23, while making it fit the right side of the back plate 21, then rotating the bidirectional screw rod 22, the bidirectional screw rod 22 drives the two clamping plates 23 to continuously approach when rotating, and then clamps the high-efficiency wavelength division multiplexer from both sides, in this process, the clamping plate 23 drives the rubber pressure wheel 26 to move and press tightly on the top of the high-efficiency wavelength division multiplexer through the L-shaped plate 24 and the U-shaped frame 25, and then limits it from the top, compared with the same type of device, the high-efficiency wavelength division multiplexer can be conveniently clamped and positioned in multiple directions, while avoiding abrasion and scratches caused by excessive friction during clamping and positioning.

[0034] As shown in Figure 2As shown, in the present disclosure, the positioning mechanism 3 comprises a fixed plate 31, a sliding shaft 32, a positioning table 33, a plurality of fiber joint grooves 34, a push plate 35 and two permanent magnets 36, wherein the fixed plate 31 is fixedly arranged on the right side of the top of the workbench 11, the sliding shaft 32 penetrates through the fixed plate 31 and is in sliding connection with the fixed plate 31, the positioning table 33 is fixedly arranged on the left end of the sliding shaft 32, the fiber joint grooves 34 are arranged in plurality, the plurality of fiber joint grooves 34 are evenly arranged on the top of the positioning table 33, the push plate 35 is fixedly arranged on the right end of the sliding shaft 32, and the two permanent magnets 36 are arranged, one of the permanent magnets 36 is fixedly arranged on the top of the fixed plate 31, and the other permanent magnet 36 is fixedly arranged on the left side of the push plate 35.

[0035] Therefore, after the clamping and positioning of the high-efficiency wavelength division multiplexer are completed, the push plate 35 is pushed, the push plate 35 drives the fiber joint grooves 34 to continuously move left through the sliding shaft 32, until the two permanent magnets 36 are adsorbed to each other, at this time, the fiber joint grooves 34 can be used for assistance, and then the connection between the high-efficiency wavelength division multiplexer and the optical fiber is performed.

[0036] In addition, it should be further explained that the contents not described in detail in the present specification belong to the prior art known to those skilled in the art.

[0037] Those skilled in the art should understand that the above-mentioned embodiments are only for clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A high efficiency wavelength division multiplexer tooling fixture, characterized by, Include: Support mechanism for installing multi-directional clamping mechanism and positioning mechanism; Multi-directional clamping mechanism, including back plate, two-way screw, clamping plate, L-shaped plate, U-shaped frame and rubber pressure roller; The back plate is fixedly arranged on the left side of the top of the workbench, the bottom of the back plate is provided with a guide groove, the two-way screw penetrates the inner wall of the guide groove and is rotatably connected with the back plate through a bearing, the clamping plate is provided with two, the two clamping plates are respectively arranged on the outer sides of the two ends of the two-way screw and are slidably arranged on the inner sides of the guide grooves, the L-shaped plate is fixedly arranged on the top right end of the clamping plate, the U-shaped frame is fixedly arranged on the bottom of the L-shaped plate, and the rubber pressure roller is rotatably arranged on the inner side of the U-shaped frame through a pin shaft; and Positioning mechanism for positioning the optical fiber connected with the high-efficiency wavelength division multiplexer.

2. The high efficiency wavelength division multiplexer tooling fixture of claim 1, wherein: The support mechanism comprises a workbench and a support seat, and the support seat is fixedly arranged on the bottom of the workbench.

3. The high efficiency wavelength division multiplexer tooling fixture of claim 2, wherein: The positioning mechanism comprises a fixed plate and a sliding shaft, the fixed plate is fixedly arranged on the right side of the top of the workbench, and the sliding shaft penetrates the fixed plate and is slidably connected with the fixed plate.

4. The high efficiency wavelength division multiplexer tooling fixture of claim 3, wherein: The positioning mechanism further comprises a positioning table and a fiber joint groove, the positioning table is fixedly arranged on the left end of the sliding shaft, and the fiber joint groove is provided with a plurality of fiber joint grooves.

5. The high efficiency wavelength division multiplexer tooling fixture of claim 4, wherein: The positioning mechanism further comprises a push plate and a permanent magnet, the push plate is fixedly arranged on the right end of the sliding shaft, and the permanent magnet is provided with two, one of the permanent magnets is fixedly arranged on the top of the fixed plate, and the other permanent magnet is fixedly arranged on the left side of the push plate.

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