CN218556119U - 1X 9 optical module welding and assembling tool - Google Patents
1X 9 optical module welding and assembling tool Download PDFInfo
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- CN218556119U CN218556119U CN202223299122.4U CN202223299122U CN218556119U CN 218556119 U CN218556119 U CN 218556119U CN 202223299122 U CN202223299122 U CN 202223299122U CN 218556119 U CN218556119 U CN 218556119U
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Abstract
The utility model relates to a 1X 9 optical module welding equipment frock, including the frock bottom plate, frock bottom plate central point puts and has seted up two-sided welding hole, on the frock bottom plate with two-sided welding hole sets up 1X 9 optical module shell front end groove and 1X 9 optical module shell tail end groove two at least for central symmetry, 1X 9 optical module shell front end inslot is provided with optical module location shell, 1X 9 optical module shell tail end inslot is provided with PCB board location shell, frock bottom plate top is close to one side in 1X 9 optical module shell front end groove is provided with fixed locking device, fixed locking device is used for fixing and locking the inside BOSA subassembly of optical module location shell has guaranteed that the clamp of device is adorned more firmly reliably to can freely weld, realized once pressing from both sides dress two-sided welding, make the final position precision of device obtain guaranteeing.
Description
Technical Field
The utility model belongs to the technical field of optoelectronic device, especially, 1X 9 optical module welding equipment frock.
Background
The optical module (optical module) is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. The optical module has the functions that the transmitting end converts an electric signal into an optical signal, and the receiving end converts the optical signal into the electric signal after the optical signal is transmitted by the optical fiber.
Aiming at the PCB of the 1 x 9 optical mode, a BOSA component, the PCB and a pin header are welded and assembled together, so that the whole device can be arranged in a module shell, the pin header is required to be vertical to the PCB, the relative position of the BOSA component and the PCB meets the requirement, a front welding point is welded, then a back welding point is welded after being taken down from a positioning tool, and the back welding point is welded under the condition without positioning constraint, so that a welded finished product is often deformed and cannot be arranged in a support, or the welded finished product is reluctantly arranged but the circuit board and a base are not well jointed, warping occurs, and when a tail fiber is used for testing the connection performance of an optical port, the plugging is unsmooth or even the plugging cannot be performed at all, so that the product is unqualified.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a 1X 9 optical module welding equipment frock to under the condition that does not have the location restraint among the welding operation among the solution prior art, lead to the finished product after the welding often to take place to warp and the warpage dress does not advance the support, perhaps the laminating is not good to take place the warpage and take place the technical problem that the plug is not in order smoothly or even can not the plug at all.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a 1 x 9 optical module welding and assembling tool, which comprises a tool bottom plate, wherein a double-sided welding hole is arranged at the central position of the tool bottom plate, at least two 1 x 9 optical module shell front end grooves and 1 x 9 optical module shell tail end grooves are arranged on the tool bottom plate by taking the double-sided welding hole as central symmetry, an optical module positioning shell is arranged in the 1 x 9 optical module shell front end groove, a PCB positioning shell is arranged in the 1 x 9 optical module shell tail end groove, a fixed locking device is arranged at one side of the top end of the tool bottom plate close to the 1 x 9 optical module shell front end groove, and the fixed locking device is used for fixing and locking a BOSA component inside the optical module positioning shell,
one side of the PCB positioning shell, which is opposite to the double-sided welding hole, is provided with a PCB positioning groove used for positioning after a PCB is embedded in the PCB positioning shell, the bottom end of the PCB positioning shell, which is close to the PCB positioning groove, is provided with pin arranging holes used for installing pin arranging holes, the pin arranging holes are used for enabling pins of the pin arranging holes to be completely and vertically inserted into pin holes of the PCB, and are not easy to deform,
a positioning hole is formed in the bottom end of the front end groove of the 1 × 9 optical module shell, and the optical module positioning shell is positioned through the positioning hole and the front end groove of the 1 × 9 optical module shell;
preferably, the fixing and locking device comprises a pressing bar and a locking rod, the bottom end of the locking rod is arranged at one side of the top end of the tooling bottom plate close to the front end groove of the 1 × 9 optical module shell,
the pressing strip is provided with a pressing hole matched with the locking rod, the pressing strip is detachably connected with the middle upper part of the locking rod through the pressing hole, one side of the pressing strip opposite to the double-sided welding hole is provided with a locking groove, a locking piece is arranged in the locking groove and used for unlocking and locking the pressing strip and the locking rod,
a pressing sheet is arranged at the bottom end of the pressing strip, the pressing sheet is perpendicular to the pressing strip, and the pressing sheet is used for realizing pressing and fixing operations on a BOSA assembly in the optical module positioning shell;
preferably, two ends of the tool bottom plate are respectively provided with at least two tool positioning structures, the tool positioning structures can be tool positioning holes or tool positioning columns, and the tool bottom plate is used for being rapidly positioned and installed with the welding equipment through the tool positioning structures.
The utility model has the advantages that:
the utility model relates to a 1X 9 optical module welding equipment frock, for prior art, including the frock bottom plate, frock bottom plate central point puts and has seted up two-sided welding hole, on the frock bottom plate with two-sided welding hole sets up 1X 9 optical module shell front end groove and 1X 9 optical module shell tail end groove two at least for central symmetry, 1X 9 optical module shell front end inslot is provided with optical module location shell, 1X 9 optical module shell tail end inslot is provided with PCB board location shell, frock bottom plate top is close to one side in 1X 9 optical module shell front end groove is provided with fixed locking device, fixed locking device is used for fixing and locking the inside BOSA subassembly of optical module location shell has guaranteed that pressing from both sides of device adorns more firmly reliably to can freely weld, realized once pressing from both sides and adorn two-sided welding, make the final position precision of device obtain guaranteeing.
Drawings
Fig. 1 is the overall structure connection schematic diagram of the 1 × 9 optical module welding and assembling tool of the present invention.
The method comprises the following steps of 1, assembling a tool bottom plate; 2. compressing the strip; 3. a lock; 4. a locking lever; 5. an optical module positioning housing; 6. arranging needles; 7. a PCB board; 8. a BOSA component; 9. and a pressing sheet.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a 1 x 9 optical module welding assembly tool, as shown in figure 1, comprising a tool bottom plate 1, wherein a double-sided welding hole is arranged at the central position of the tool bottom plate 1, at least two 1 x 9 optical module shell front end grooves and 1 x 9 optical module shell tail end grooves are symmetrically arranged on the tool bottom plate 1 by taking the double-sided welding hole as the center, an optical module positioning shell 5 is arranged in the 1 x 9 optical module shell front end groove, a PCB plate positioning shell is arranged in the 1 x 9 optical module shell tail end groove, a fixed locking device is arranged at one side of the top end of the tool bottom plate 1 near the 1 x 9 optical module shell front end groove, the fixed locking device is used for fixing and locking a BOSA component 8 in the optical module positioning shell 5,
one side of the PCB positioning shell, which is opposite to the double-sided welding hole, is provided with a PCB positioning groove used for positioning after a PCB 7 is embedded in the PCB positioning shell, the bottom end of the PCB positioning shell, which is close to the PCB positioning groove, is provided with 9 pin arranging holes used for installing pin arranging holes 6, the pin arranging holes are used for enabling pins of the pin arranging holes 6 to be completely vertically inserted into pin holes of the PCB 7 and are not easy to deform,
the bottom end of the front end groove of the 1 × 9 optical module shell is provided with a positioning hole, the optical module positioning shell 5 realizes positioning through the positioning hole and the front end groove of the 1 × 9 optical module shell,
when the optical module positioning shell is used, the optical module positioning shell 5 and the PCB positioning shell can be replaced according to BOSA components 8 and PCBs 7 of different models.
In this embodiment, the fixing and locking device includes a pressing bar 2 and a locking rod 4, the bottom end of the locking rod 4 is disposed at one side of the top end of the tooling bottom plate 1 near the front end slot of the 1 × 9 optical module housing,
the pressing bar 2 is provided with a pressing hole matched with the locking rod 4, the pressing bar 2 is detachably connected with the middle upper part of the locking rod 4 through the pressing hole, one side of the pressing bar 2 opposite to the double-sided welding hole is provided with a locking groove, a locking piece 3 is arranged in the locking groove, the locking piece 3 is used for unlocking and locking the pressing bar 2 and the locking rod 4,
the bottom of compressing tightly strip 2 is provided with compressing tightly piece 9, compressing tightly piece 9 with compress tightly strip 2 vertical setting, compressing tightly piece 9 is used for to the inside BOSA subassembly 8 realization of optical module location shell 5 compresses tightly fixed operation.
In this embodiment, two ends of the tooling bottom plate 1 are respectively provided with at least two tooling positioning structures, the tooling positioning structures may be tooling positioning holes or tooling positioning columns, and the tooling bottom plate 1 is used for being quickly positioned and installed with welding equipment through the tooling positioning structures.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.
Claims (3)
1. The utility model provides a 1 x 9 optical module welding equipment frock which characterized in that: the tooling comprises a tooling bottom plate, wherein a double-sided welding hole is formed in the center of the tooling bottom plate, at least two 1 x 9 optical module shell front end grooves and 1 x 9 optical module shell tail end grooves are symmetrically formed in the tooling bottom plate by taking the double-sided welding hole as a center, an optical module positioning shell is arranged in each 1 x 9 optical module shell front end groove, a PCB positioning shell is arranged in each 1 x 9 optical module shell tail end groove, a fixing and locking device is arranged on one side, close to the 1 x 9 optical module shell front end groove, of the top end of the tooling bottom plate, and is used for fixing and locking a BOSA assembly in the optical module positioning shell,
one side of the PCB positioning shell, which is opposite to the double-sided welding hole, is provided with a PCB positioning groove used for positioning after a PCB is embedded in the PCB positioning shell, the bottom end of the PCB positioning shell, which is close to the PCB positioning groove, is provided with a pin arranging hole used for installing a pin arranging hole, the pin arranging hole is used for enabling the pins of the pin arranging hole to be completely vertically inserted into the pin holes of the PCB and is not easy to deform,
the bottom end of the front end groove of the 1 x 9 optical module shell is provided with a positioning hole, and the optical module positioning shell realizes positioning through the positioning hole and the front end groove of the 1 x 9 optical module shell.
2. The 1 x 9 optical module welding assembly tool of claim 1, characterized in that: the fixed locking device comprises a pressing strip and a locking rod, the bottom end of the locking rod is arranged at one side of the top end of the tooling bottom plate close to the front end groove of the 1X 9 optical module shell,
the pressing strip is provided with a pressing hole matched with the locking rod, the pressing strip is detachably connected with the middle upper part of the locking rod through the pressing hole, one side of the pressing strip opposite to the double-sided welding hole is provided with a locking groove, a locking piece is arranged in the locking groove and used for unlocking and locking the pressing strip and the locking rod,
the bottom of the pressing strip is provided with a pressing piece, the pressing piece and the pressing strip are arranged perpendicularly, and the pressing piece is used for achieving pressing and fixing operations on the BOSA assembly inside the optical module positioning shell.
3. The 1 x 9 optical module welding assembly tool of claim 1, wherein: the two ends of the tool bottom plate are respectively provided with at least two tool positioning structures, the tool positioning structures can be tool positioning holes or tool positioning columns, and the tool bottom plate is used for being quickly positioned and installed with welding equipment through the tool positioning structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223299122.4U CN218556119U (en) | 2022-12-09 | 2022-12-09 | 1X 9 optical module welding and assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223299122.4U CN218556119U (en) | 2022-12-09 | 2022-12-09 | 1X 9 optical module welding and assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218556119U true CN218556119U (en) | 2023-03-03 |
Family
ID=85306311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223299122.4U Active CN218556119U (en) | 2022-12-09 | 2022-12-09 | 1X 9 optical module welding and assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218556119U (en) |
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2022
- 2022-12-09 CN CN202223299122.4U patent/CN218556119U/en active Active
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