CN205437677U - Compression fittings of optical module upper cover - Google Patents
Compression fittings of optical module upper cover Download PDFInfo
- Publication number
- CN205437677U CN205437677U CN201521120288.2U CN201521120288U CN205437677U CN 205437677 U CN205437677 U CN 205437677U CN 201521120288 U CN201521120288 U CN 201521120288U CN 205437677 U CN205437677 U CN 205437677U
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- CN
- China
- Prior art keywords
- press fit
- fit device
- support frame
- pressing plate
- pneumatic means
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- 230000003287 optical Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 title abstract description 4
- 238000003825 pressing Methods 0.000 claims description 33
- 210000003437 Trachea Anatomy 0.000 claims description 9
- 230000000875 corresponding Effects 0.000 claims description 4
- 241000357209 Cordia subcordata Species 0.000 claims description 3
- 241000486406 Trachea Species 0.000 claims description 3
- 230000000994 depressed Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- XRHGYUZYPHTUJZ-UHFFFAOYSA-N 4-chlorobenzoic acid Chemical compound OC(=O)C1=CC=C(Cl)C=C1 XRHGYUZYPHTUJZ-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model is suitable for an optical module manufacturing improves technical field, provides a compression fittings of optical module upper cover, compression fittings includes base, support frame, pneumatic means, connecting plate, goes up mould and fixture groove, the lower extreme of support frame is located the one side on base surface, fixture locates in the groove the opposite side on base surface, pneumatic means locates the upper end of support frame, it passes through to go up the mould the connecting plate with pneumatic means connects. Adoption compressed air is power, carries out the pressfitting to last lower cover, increase spring mechanism, in press and fit process, guarantee that the pressure little -endian changes, but this in -process upper cover self -conductance to relevant position, the upper cover is had relatively high expectations to a plurality of products of pressfitting, plane degree increases by four guide posts, guarantees that the pressfitting levels, anchor clamps and the fits of base adoption boss with the recess are placed to the lower cover, reduce the anchor clamps volume, conveniently get simultaneously and put.
Description
Technical field
This utility model belongs to optical module and manufactures technical field of improvement, particularly relates to the press fit device of a kind of optical module upper cover.
Background technology
Existing 1X9 optical module upper cover assembly process, existing being placed on one by one by upper cover of operator is assembled with on the lower cover of PCBA, then carries out the engaging of upper and lower covers one by one.
Difficult point present in assembling process, 1, for ensure product reliability, buckle quantity many (5) between upper and lower covers, and its coordinate gap the least, thus cause upper and lower covers assembling relatively elaborate, the buckle being required for different parts presses one by one；2, because needing the pressure manually applied big, the most tired after operator's operation a period of time, impact assembling quality；3, production efficiency is relatively low, has room for promotion.
Utility model content
The purpose of this utility model is to provide the press fit device of a kind of optical module upper cover, it is intended to solve above-mentioned technical problem.
This utility model is realized in, a kind of press fit device of optical module upper cover, described press fit device includes base, bracing frame, pneumatic means, connecting plate, upper mold and fixture locating slot, the side of described susceptor surface is located in the lower end of support frame as described above, the opposite side of described susceptor surface is located at by described fixture locating slot, the upper end of support frame as described above is located at by described pneumatic means, and described upper mold is connected with described pneumatic means by described connecting plate.
Further technical scheme of the present utility model is: described upper mold includes the first pressing plate, the second pressing plate and connects guide rod, and described first pressing plate is connected with described second pressing plate by multiple described connection guide rods, and the upper surface of described first pressing plate is provided with depressed part.
Further technical scheme of the present utility model is: described connection guide rod is four, is respectively arranged on described first pressing plate and Angle Position corresponding to the second pressing plate.
Further technical scheme of the present utility model is: described connection guide rod includes linear guide rod, and the linear bearing being connected with described linear guide rod is located at the spring on described linear guide rod.
Further technical scheme of the present utility model is: support frame as described above includes the first gripper shoe, the second gripper shoe and location-plate, described first gripper shoe is connected the side of described location-plate respectively with the lower end of described second gripper shoe, and described first gripper shoe is parallel with described second gripper shoe.
Further technical scheme of the present utility model is: described pneumatic means includes air pump, electromagnetic valve, cylinder, power supply, shift knob and many tracheas, the output QI KOU of described air pump connects the air inlet of described electromagnetic valve by described trachea, the gas outlet of described electromagnetic valve connects the air inlet of described cylinder by described trachea, described power supply is electrically connected with described electromagnetic valve, and the end that controls of described electromagnetic valve connects the outfan of described shift knob.
Further technical scheme of the present utility model is: described shift knob includes the first button and the second button.
Further technical scheme of the present utility model is: the bottom surface of described fixture locating slot is provided with downward positive stop lug boss, and the opposite flank of described fixture locating slot is provided with the torr handle of symmetry.
Further technical scheme of the present utility model is: the work top of described base is provided with the limited impression coordinated with described positive stop lug boss.Support frame as described above is connected with described pneumatic means bolt, and support frame as described above is bolted with described base.
Further technical scheme of the present utility model is: support frame as described above is connected with described pneumatic means bolt, and support frame as described above is bolted with described base.
The beneficial effects of the utility model are: employing compressed air is power, and upper and lower covers is carried out pressing；Increase spring mechanism, in bonding processes, it is ensured that the ascending change of pressure, should during upper cover can self-conductance to relevant position；The multiple product of one step press, the higher upper cover of planarity requirements increases by four leads, it is ensured that pressing is smooth；Lower cover placing clamp uses the fit system of boss and groove with base, reduces fixture volume, the most conveniently picks and places.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the press fit device of the optical module upper cover that this utility model embodiment provides.
Detailed description of the invention
Reference: 1-base 2-location-plate 3-the first gripper shoe 4-the second gripper shoe 5-cylinder 6-connecting plate 7-the first pressing plate 8-connects guide rod 9-the second pressing plate 10-fixture locating slot 11-and holds in the palm handle.
Fig. 1 shows the press fit device of a kind of optical module upper cover that this utility model provides, described press fit device includes base 1, bracing frame, pneumatic means, connecting plate 6, upper mold and fixture locating slot 10, the side on described base 1 surface is located in the lower end of support frame as described above, the opposite side on described base 1 surface is located at by described fixture locating slot 10, the upper end of support frame as described above is located at by described pneumatic means, and described upper mold is connected with described pneumatic means by described connecting plate 6.
Described upper mold includes first pressing plate the 7, second pressing plate 9 and connects guide rod 8, and described first pressing plate 1 is connected with described second pressing plate 9 by multiple described connection guide rods 8, and the upper surface of described first pressing plate 7 is provided with depressed part.
Described connection guide rod 8 is four, is respectively arranged on described first pressing plate 7 and the Angle Position of the second pressing plate 9 correspondence.
Described connection guide rod 8 includes linear guide rod, the linear bearing being connected with described linear guide rod, is located at the spring on described linear guide rod.
Support frame as described above includes that the first gripper shoe the 3, second gripper shoe 4 and location-plate 2, described first gripper shoe 3 are connected the side of described location-plate 2 respectively with the lower end of described second gripper shoe 4, and described first gripper shoe 23 is parallel with described second gripper shoe 4.
Described pneumatic means includes air pump, electromagnetic valve, cylinder 5, power supply, shift knob and many tracheas, the output QI KOU of described air pump connects the air inlet of described electromagnetic valve by described trachea, the gas outlet of described electromagnetic valve connects the air inlet of described cylinder 5 by described trachea, described power supply is electrically connected with described electromagnetic valve, and the end that controls of described electromagnetic valve connects the outfan of described shift knob.
Described shift knob includes the first button and the second button.
The bottom surface of described fixture locating slot 10 is provided with downward positive stop lug boss, and the opposite flank of described fixture locating slot 10 is provided with the torr handle 11 of symmetry.
The work top of described base 1 is provided with the limited impression coordinated with described positive stop lug boss.Support frame as described above is connected with described pneumatic means bolt, and support frame as described above is bolted with described base.
Support frame as described above is connected with described pneumatic means bolt, and support frame as described above is bolted with described base.
The lower cover assembling PCBA is placed on fixture locating slot 10, two spikes covered under holes, location, be dependent on fixture two, the location of its module and module；Upper cover is placed on corresponding base 1, at correspondence position, it is not necessary to set level；The above-mentioned fixture that placed module to be assembled is placed in workbench, the positive stop lug boss that its bottom surface highlights and table base upper limit fit depressions, reaches spacing purpose；Upper cover pressing working method.Pressfitting fixture upper mold has prominent presenting a theatrical performance as the last item on a programme in the position that module buckle is corresponding, it is ensured that during upper cover pressing, stress point is near the buckle of module, and that effectively avoids pressing upper mold and upper cover contacts the bad order causing module, being uniformly distributed of the most guaranteed pressure force；Upper module working method during pressing.Upper mold is divided into first pressing plate the 7, second pressing plate 9 and connects guide rod 8, it is connected by four linear guide rods (rice SFJW8-50-M4-N4 thought by model rice) and linear bearing between first briquetting 7 with the second briquetting 9, the connection guide rod 8 of the first briquetting 7 and the second briquetting 9 is provided with spring (rice SEF16-25 thought by model rice), and during pressing, cylinder 5 work drives the motion of upper mold module.After second pressing plate 9 touches the module upper cover on base 1 fixture, spring starts compression, puts in place until cylinder 5 runs.During whole, the pressure of upper cover becomes larger from little thus realize upper cover and automatically lead flat and assembling.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (10)
1. the press fit device of an optical module upper cover, it is characterized in that: described press fit device includes base, bracing frame, pneumatic means, connecting plate, upper mold and fixture locating slot, the side of described susceptor surface is located in the lower end of support frame as described above, the opposite side of described susceptor surface is located at by described fixture locating slot, the upper end of support frame as described above is located at by described pneumatic means, and described upper mold is connected with described pneumatic means by described connecting plate.
Press fit device the most according to claim 1, it is characterized in that, described upper mold includes the first pressing plate, the second pressing plate and connects guide rod, and described first pressing plate is connected with described second pressing plate by multiple described connection guide rods, and the upper surface of described first pressing plate is provided with depressed part.
Press fit device the most according to claim 2, it is characterised in that described connection guide rod is four, is respectively arranged on described first pressing plate and Angle Position corresponding to the second pressing plate.
Press fit device the most according to claim 3, it is characterised in that described connection guide rod includes linear guide rod, the linear bearing being connected with described linear guide rod, it is located at the spring on described linear guide rod.
Press fit device the most according to claim 4, it is characterized in that, support frame as described above includes the first gripper shoe, the second gripper shoe and location-plate, described first gripper shoe is connected the side of described location-plate respectively with the lower end of described second gripper shoe, and described first gripper shoe is parallel with described second gripper shoe.
Press fit device the most according to claim 5, it is characterized in that, described pneumatic means includes air pump, electromagnetic valve, cylinder, power supply, shift knob and many tracheas, the output QI KOU of described air pump connects the air inlet of described electromagnetic valve by described trachea, the gas outlet of described electromagnetic valve connects the air inlet of described cylinder by described trachea, described power supply is electrically connected with described electromagnetic valve, and the end that controls of described electromagnetic valve connects the outfan of described shift knob.
Press fit device the most according to claim 6, it is characterised in that described shift knob includes the first button and the second button.
Press fit device the most according to claim 7, it is characterised in that the bottom surface of described fixture locating slot is provided with downward positive stop lug boss, the opposite flank of described fixture locating slot is provided with the torr handle of symmetry.
Press fit device the most according to claim 8, it is characterised in that the work top of described base is provided with the limited impression coordinated with described positive stop lug boss.
Press fit device the most according to claim 8, it is characterised in that support frame as described above is connected with described pneumatic means bolt, and support frame as described above is bolted with described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120288.2U CN205437677U (en) | 2015-12-30 | 2015-12-30 | Compression fittings of optical module upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120288.2U CN205437677U (en) | 2015-12-30 | 2015-12-30 | Compression fittings of optical module upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437677U true CN205437677U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120288.2U Active CN205437677U (en) | 2015-12-30 | 2015-12-30 | Compression fittings of optical module upper cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN205437677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141627A (en) * | 2016-08-19 | 2016-11-23 | 重庆喜恩动力机械有限公司 | A kind of quick package system of gasoline engine case lid |
| CN110280991A (en) * | 2019-07-03 | 2019-09-27 | 武汉欧易光电科技股份有限公司 | A kind of manufacturing method of the special optical module of CWDM |
-
2015
- 2015-12-30 CN CN201521120288.2U patent/CN205437677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141627A (en) * | 2016-08-19 | 2016-11-23 | 重庆喜恩动力机械有限公司 | A kind of quick package system of gasoline engine case lid |
| CN110280991A (en) * | 2019-07-03 | 2019-09-27 | 武汉欧易光电科技股份有限公司 | A kind of manufacturing method of the special optical module of CWDM |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 809, 810, 811, block B, building 6, Shenzhen International Innovation Valley, Dali community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HI-OPTEL TECHNOLOGY Co.,Ltd. Address before: 518000 East, 4th, 5th and 6th floors of Gaofa No.2 factory building, maotoushan Gaofa Industrial Zone, Beihuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HI-OPTEL TECHNOLOGY Co.,Ltd. |