CN212761712U - Special clamp for top cover laser welding process of BOX in optical module - Google Patents
Special clamp for top cover laser welding process of BOX in optical module Download PDFInfo
- Publication number
- CN212761712U CN212761712U CN202021465915.7U CN202021465915U CN212761712U CN 212761712 U CN212761712 U CN 212761712U CN 202021465915 U CN202021465915 U CN 202021465915U CN 212761712 U CN212761712 U CN 212761712U
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- Prior art keywords
- base
- optical module
- shell
- laser welding
- box
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- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special fixture for a top cover laser welding process of a BOX in an optical module, which relates to the technical field of the optical module, comprising a base, wherein, the top two sides of the base are symmetrically provided with a first mounting groove, and one side position on the base close to the first mounting groove is provided with a second mounting groove, the first mounting groove is provided with a vertical plate, one side of the top part of the vertical plate is provided with a supporting block, one side of the bottom part of the vertical plate is provided with a connecting rod, one end of the connecting rod is provided with a clamping block, the other end is provided with a handle, the top of the base is provided with a supporting plate, the top of the supporting plate is provided with a shell top plate, the top of the shell top plate is provided with a magnetic block, the utility model solves the problem that the fixture can not extrude the shell component of the optical module firmly, the clamp is not convenient to be fixed on the workbench.
Description
Technical Field
The utility model belongs to the technical field of the optical module, concretely relates to special fixture that is arranged in top cap laser welding technology of BOX in optical module.
Background
The optical module comprises an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part, a shell of the optical module is usually made of metal, a top cover of the optical module is usually made of a laser welding process, the precision is high, the manufacturing process is high, the quality of the optical module is better, the top cover of a BOX in the existing optical module is made of the laser welding process, but a special clamp is needed to fix the top cover of the BOX in the existing optical module before the laser welding process, but the special clamp used for the top cover laser welding process of the BOX in the existing optical module in the market can not meet the use requirement, when the clamp is used, the shell component of the optical module can not be firmly extruded by the clamp, the shell of the optical module has smaller volume, the volume of the.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special fixture that is arranged in top cap laser welding technology of BOX in optical module to solve the firm problem of the anchor clamps of can not extrude the shell subassembly of optical module that proposes in the above-mentioned background art, and anchor clamps and shell equipment back, anchor clamps are not convenient for fix on the workstation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special fixture that is arranged in top cap laser welding process of BOX in optical module, includes the base, the top bilateral symmetry of base is provided with first mounting groove, and is close to one side position department of first mounting groove on the base and has seted up the second mounting groove, install the riser on the first mounting groove, and top one side of riser installs the supporting shoe, the connecting rod is installed to bottom one side of riser, and the one end of connecting rod installs the clamp splice, and the handle is installed to the other end, the backup pad is installed at the top of base, and has placed the shell roof at the top of backup pad, the magnetic path is installed to the top of shell roof.
Preferably, the bottom of the base is provided with a placing table, the top of the placing table is provided with a first mounting hole, the top of the base is provided with a second mounting hole, the first mounting hole is communicated with the second mounting hole, and mounting pins are mounted in the first mounting hole and the second mounting hole.
Preferably, the shell side plate is placed on the second mounting groove, and the top outer wall of the shell side plate is in contact with the side wall of the shell top plate.
Preferably, rectangular grooves are formed in two ends of the vertical plate, and the connecting rod is clamped in the rectangular grooves.
Preferably, the length of the supporting plate is the same as that of the base, and the supporting plate is made of metal.
Preferably, the height of the support plate is smaller than that of the shell side plate, and the outer surface of the support plate is provided with an antirust coating.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the base, can install the shell curb plate on the base in advance, the reuse clamp splice presss from both sides tight shell curb plate, and the shell roof presss from both sides tightly with backup pad and magnetic path, is favorable to the user group with anchor clamps, convenient to detach anchor clamps, the operation of being convenient for, has solved anchor clamps and can not extrude firm problem with the shell subassembly of optical module.
(2) The utility model discloses a having set up and having placed the platform, it is spacing with the installation round pin to place the platform, after shell subassembly clamping on anchor clamps, can directly put anchor clamps on placing the platform, has guaranteed that anchor clamps can not remove about, is favorable to the accurate location of laser welder head and solder joint, has improved the welding precision, has solved anchor clamps and shell equipment back, and anchor clamps are not convenient for fix the problem on the workstation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the placing table of the present invention;
fig. 3 is a top view of the base of the present invention;
in the figure: 1-shell side plate; 2-housing top plate; 3-a magnetic block; 4-a support plate; 5-a support block; 6-vertical plate; 7-a handle; 8-a connecting rod; 9-a clamping block; 10-a base; 11-mounting pins; 12-placing the table; 13-a first mounting hole; 14-a first mounting groove; 15-a second mounting hole; 16-second mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a special fixture for a top cover laser welding process of a BOX in an optical module comprises a base 10, wherein first mounting grooves 14 are symmetrically arranged on two sides of the top of the base 10, a second mounting groove 16 is arranged on one side of the base 10 close to the first mounting groove 14, a vertical plate 6 is mounted on the first mounting groove 14, a supporting block 5 is fixedly connected to one side of the top of the vertical plate 6 through a bolt, a connecting rod 8 is mounted on one side of the bottom of the vertical plate 6, a clamping block 9 is mounted at one end of the connecting rod 8, a handle 7 is mounted at the other end of the connecting rod, a supporting plate 4 is mounted at the top of the base 10, a top plate 2 of a shell is placed at the top of the supporting plate 4, a magnetic block 3 is mounted above the top plate 2 of the shell, the magnetic block 3 has stronger magnetism and can attract the supporting plate 4, can be stable hold shell roof 2 through magnetic path 3, simultaneously under the supporting role of riser 6 and supporting shoe 5, shell curb plate 1 can be more stable with shell roof 2, can not misplace in the welded.
Further, the bottom of base 10 is provided with places platform 12, place the top of platform 12 and seted up first mounting hole 13, second mounting hole 15 has been seted up at the top of base 10, first mounting hole 13 communicates with each other with second mounting hole 15, first mounting hole 13 all installs mounting pin 11 with second mounting hole 15 is inside, first mounting hole 13 and second mounting hole 15 are transition fit with mounting pin 11, the user is placing the in-process of base 10 on placing platform 12, can easily aim at mounting pin 11 with base 10's second mounting hole 15, and mounting pin 11 can run through second mounting hole 15.
Further, the shell side plate 1 is placed on the second mounting groove 16, and the top outer wall of the shell side plate 1 is in contact with the side wall of the shell top plate 2.
Further, the rectangular channel has been seted up at the both ends of riser 6, and connecting rod 8 block is in the rectangular channel, is transition fit between connecting rod 8 and the rectangular channel, and the block that connecting rod 8 can be fine is in the rectangular channel, can take off connecting rod 8 and clamp splice 9 with hand pulling handle 7 simultaneously, and convenient to use person assembles shell curb plate 1 and shell roof 2 on anchor clamps.
Further, the length of the support plate 4 is the same as that of the base 10, and the support plate 4 is made of metal.
Further, the height of the support plate 4 is smaller than that of the shell side plate 1, and the outer surface of the support plate 4 is provided with an antirust coating.
The utility model discloses a theory of operation and use flow: during the use, the user puts into second mounting groove 16 with the bottom of two shell curb plates 1, then put shell roof 2 on backup pad 4, put magnetic path 3 on shell roof 2, magnetic path 3 is located the top of backup pad 4, backup pad 4 is inhaled to magnetic path 3, shell roof 2 is pressed from both sides tightly simultaneously, put riser 6 on first mounting groove 14, supporting shoe 5 supports shell curb plate 1, then put clamp splice 9 in the inner wall of shell curb plate 1, connecting rod 8 is placed on riser 6 simultaneously, the user inserts mounting pin 11 first mounting hole 13, second mounting hole 15 of base 10 aligns the top of mounting pin 11 and inserts downwards, base 10 installs on placing platform 12, the user operates laser welding machine, contact position to shell curb plate 1 and shell roof 2 welds.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A special fixture for a top cover laser welding process of a BOX in an optical module comprises a base (10), and is characterized in that: the top bilateral symmetry of base (10) is provided with first mounting groove (14), and is close to one side position department of first mounting groove (14) on base (10) and has seted up second mounting groove (16), install riser (6) on first mounting groove (14), and top one side of riser (6) installs supporting shoe (5), connecting rod (8) are installed to bottom one side of riser (6), and the one end of connecting rod (8) installs clamp splice (9), and handle (7) are installed to the other end, backup pad (4) are installed at the top of base (10), and the top of backup pad (4) has placed shell roof (2), magnetic path (3) are installed to the top of shell roof (2).
2. The special fixture for the top cover laser welding process of the BOX in the optical module as claimed in claim 1, wherein: the novel multifunctional desk is characterized in that a placing table (12) is arranged at the bottom of the base (10), a first mounting hole (13) is formed in the top of the placing table (12), a second mounting hole (15) is formed in the top of the base (10), the first mounting hole (13) is communicated with the second mounting hole (15), and mounting pins (11) are mounted inside the first mounting hole (13) and the second mounting hole (15).
3. The special fixture for the top cover laser welding process of the BOX in the optical module as claimed in claim 1, wherein: the shell side plate (1) is placed on the second mounting groove (16), and the top outer wall of the shell side plate (1) is in contact with the side wall of the shell top plate (2).
4. The special fixture for the top cover laser welding process of the BOX in the optical module as claimed in claim 1, wherein: rectangular channels are formed in two ends of the vertical plate (6), and the connecting rod (8) is clamped in the rectangular channels.
5. The special fixture for the top cover laser welding process of the BOX in the optical module as claimed in claim 1, wherein: the length of the supporting plate (4) is the same as that of the base (10), and the supporting plate (4) is made of metal.
6. The special fixture for the top cover laser welding process of the BOX in the optical module as claimed in claim 3, wherein: the height of the supporting plate (4) is smaller than that of the shell side plate (1), and an antirust coating is arranged on the outer surface of the supporting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465915.7U CN212761712U (en) | 2020-07-21 | 2020-07-21 | Special clamp for top cover laser welding process of BOX in optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465915.7U CN212761712U (en) | 2020-07-21 | 2020-07-21 | Special clamp for top cover laser welding process of BOX in optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761712U true CN212761712U (en) | 2021-03-23 |
Family
ID=75027364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465915.7U Expired - Fee Related CN212761712U (en) | 2020-07-21 | 2020-07-21 | Special clamp for top cover laser welding process of BOX in optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761712U (en) |
-
2020
- 2020-07-21 CN CN202021465915.7U patent/CN212761712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |