CN213876099U - Novel four-piece coupling table of light path relay type device - Google Patents
Novel four-piece coupling table of light path relay type device Download PDFInfo
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- CN213876099U CN213876099U CN202022894667.4U CN202022894667U CN213876099U CN 213876099 U CN213876099 U CN 213876099U CN 202022894667 U CN202022894667 U CN 202022894667U CN 213876099 U CN213876099 U CN 213876099U
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Abstract
The utility model discloses a novel four formula coupling platforms of light path relay formula device, including big bottom plate and casing coupling device and the EML TO coupling device of setting on big bottom plate, set up casing fixture and mirror holder fixture on casing coupling device. Compared with the prior art, the utility model has the positive effects that: the utility model provides a novel four formula coupling platforms of light path relay formula device, accurate X can be realized to spare part LENS mirror holder, Y fine setting, the debugging direction upgrades into five direction debugging from three direction debugging, thereby make product property obtain the promotion that is showing, the main problem that the coupling efficiency is low that light path relay formula device easily appears on mirror holder coupling process has effectively been solved, also for automatic development provides the effective conclusion of verifying, provide the manual coupling mode of feasible four-way mirror frame formula product, product quality is improved.
Description
Technical Field
The utility model relates to a novel four formula coupling platforms of light path relay formula device.
Background
The optical device is provided with a lens structure, and the optical path is converted through the lens so as to achieve the required size and photoelectric index. For the relay type structure that relay convergent light is converted into parallel light and then into convergent light, if the TO end light path is not found TO be the relative maximum position in advance, the adapter end cannot be coupled TO the optimal power value.
The optical path reaches the optimal position by finely adjusting the lens bracket, so that the light with the maximum output received by the adapter can form the maximum coupling efficiency, and the product requirement is met.
The existing conventional coupling station can only realize synchronous three-piece or four-piece coupling generally: firstly, the lens is required TO be clamped still, TO searching light coupling is carried out, then the lens is finely adjusted TO the maximum, the lens frame is welded, then the relative position of the shell and the adjusting ring is finely adjusted TO the maximum, then three-piece welding is carried out, then the rotation is carried out by 180 degrees, and the conventional three-piece coupling adapter is reversely carried out and the adapter is welded TO complete packaging. The conventional four-piece coupling mode is not easy to find the maximum position of light in the coupling process of the lens bracket, so that the coupling power cannot meet the specification requirement, and the light-emitting relay requirement of the CPON convergent light scheme cannot be met.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a novel four-piece coupling table of a light path relay type device.
The utility model adopts the technical proposal that: a novel four-piece coupling table of an optical path relay type device comprises a large bottom plate, a shell coupling device and an EML TO coupling device, wherein the shell coupling device and the EML TO coupling device are arranged on the large bottom plate, and a shell clamping mechanism and a mirror bracket clamping mechanism are arranged on the shell coupling device.
Compared with the prior art, the utility model has the positive effects that:
the utility model provides a novel four formula coupling platforms of light path relay formula device has effectively solved the problem that the unsatisfied requirement of coupling power that light path relay formula device easily appears on mirror holder coupling process, provides the mode simple and convenient, and swift stable manual coupling mode has improved production efficiency and yield, provides important reference for automatic earlier stage development.
Since in the four-way product production process, the CPON 1577 frame coupling welding is a process that must be performed to produce the product. The utility model discloses design CPON 1577 mirror holder coupling platform by current product structure and the required power of product, only need the manual work according to the normal operation mode with the product centre gripping on the coupling bench power coupling can, this coupling mode is swift, simple and convenient, stable, has improved production efficiency.
The utility model comprises two sets of X, Y shaft high-precision adjusting tables, one set of Z shaft high-precision adjusting table, and a set of simple Z shaft lifting knob, wherein one set of X, Y, Z shaft clamps the EML TO component TO realize three-dimensional adjustment; the other set of X, Y shafts and the simple Z-shaft lifting knob clamp the shell body to realize the three-dimensional adjustment of the semi-finished shell; simultaneously the utility model discloses a coupling platform realizes the independent centre gripping of mirror holder isolator subassembly through the thimble type triangle chuck that a set of 120 degrees were equallyd divide, realizes the coupling of substep: the coupling mode is that the semi-finished shell and the lens frame are kept in a relatively central position, the X, Y, Z direction clamped by the coupling TO reaches a maximum value, then the semi-finished product X, Y at the end of the coupling TO is finely adjusted TO find the maximum value, then the lens frame is welded, and finally the whole device processing is completed by independently using three-piece coupling.
The utility model discloses a concrete advantage as follows:
1. the utility model discloses a novel four formula light path relay formula coupling platforms has independent mirror holder fixture, can realize the relative motion of EML TO and mirror holder board, also can realize that the independent X, Y of casing removes TO before the realization welding, the relative biggest point of looking for of coupling casing and mirror holder.
2. The utility model discloses a novel four formula light path relay formula coupling platforms, through fixing two sets of coupling device and realizing synchronous stability on same base, the coupling is accomplished the back, and casing clamping X, Y coupling platform can independently become solitary coupling mechanism and get into the welding machine and realize the welding.
3. The utility model discloses a novel four formula light path relay formula coupling platforms, TO coupling device equip for independent coupling, realize X, Y, Z functions alone, can separate with the casing part, help the casing at first realize seeking in advance the light purpose.
4. The utility model discloses a novel four formula light path relay formula coupling platforms, casing clamping part are realized by special mechanism location centre gripping, during the degree of freedom of restriction X, Y, Z direction, and the linkage is realized with the slide beam to the casing, and the manual knob of Z axle makes casing Z axle adjust and realizes sticking to the flat with the mirror holder, satisfies welding conditions.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of the housing clamping mechanism and the frame clamping mechanism;
FIG. 4 is an enlarged view of a portion of the mirror holder lift knob mechanism;
the reference numbers in the figures are: the device comprises a large bottom plate surface 1, a large bottom plate 2, an original bottom plate 3, a cushion block 4, a bottom plate tacking screw rod 5, a first XY micropositioner 6, a middle plate 7, a support pillar 8, a first Z shaft 9, a Z shaft adjusting 10, a clamp shell platen 11, a gasket 12, a clamp block 13, a 120-degree uniformly distributed support thimble mounting plate 14, a spring 15, a chip clamping mechanism 16, a thimble 17, a screw mounting rack 18, a tacking screw rod 19, a second Z shaft 20, a Z shaft high-precision mounting strip 21, a second XY micropositioner 22, a shell direction positioning block 23, a shell direction positioning press block 24 and a mirror bracket lifting knob mechanism 25.
Detailed Description
A novel four-piece coupling stage of an optical relay device, as shown in fig. 1 TO 4, comprising a large bottom plate 100, a housing coupling device 200 and an EML TO coupling device 300, which are arranged on the large bottom plate 100, and a housing clamping mechanism 400 and a lens holder clamping mechanism 500, which are arranged on the housing coupling device 200, wherein:
the large bottom plate 2 is arranged on the large bottom plate surface 1, the original bottom plate 3 and the bottom plate tacking screw rod 5 are arranged on the large bottom plate 2, and the cushion block 4 is arranged between the bottom plate tacking screw rod 5 and the first XY micropositioner 6.
The shell coupling device comprises a first XY micropositioner 6 and a first Z shaft 9 which are arranged on an original bottom plate 3, wherein a middle plate 7 is arranged on the first XY micropositioner 6, a support column 8 is arranged on the middle plate 7, a platen 11 for clamping a shell is arranged on the support column 8, and a shell clamping mechanism is arranged on the platen 11 for clamping the shell; a frame holding mechanism is provided on the first Z axis 9.
The shell clamping mechanism comprises a gasket 12 and a shell direction positioning block 23 which are arranged on a bedplate 11 for clamping a shell, and a clamping block 13 and a shell direction positioning pressing block 24 are arranged on the shell direction positioning block 23.
The mirror holder clamping mechanism comprises support thimble mounting discs 14 which are uniformly distributed at 120 degrees and are arranged on a first Z shaft 9, thimbles 17 and screw mounting frames 18 are arranged on the support thimble mounting discs 14 which are uniformly distributed at 120 degrees, springs 15 are arranged on the thimbles 17, and tacking screws 19 are arranged on the screw mounting frames 18 and are used for adjusting the extension and retraction of the three thimbles 17 (namely, the thimbles 17 rotate clockwise or anticlockwise to do linear reciprocating motion along with the tacking screws 19 arranged on the screw mounting frames 18) to fix the mirror holder, so that the mirror holder is fixed at the center of the support thimble mounting discs 14 which are uniformly distributed at 120 degrees. A Z-axis adjusting mechanism 10 is arranged on the first Z-axis 9, and a mirror bracket lifting knob mechanism 25 is arranged on the Z-axis adjusting mechanism 10 and used for adjusting the height of the mirror bracket clamping mechanism to ensure that the mirror bracket is flatly attached to the shell.
The EML TO coupling device comprises a second XY micropositioner 22 arranged on the large bottom plate 2, a Z-axis high-precision mounting bar 21 is arranged on the second XY micropositioner 22, a second Z axis 20 is arranged on the Z-axis high-precision mounting bar 21, and a chip clamping mechanism 16 is arranged on the second Z axis 20 and used for clamping a chip.
The mirror bracket is fixed by the thimble 17 rotating clockwise or anticlockwise to reciprocate along with the screw 19 on the screw mounting rack 18, so that the mirror bracket is fixed at the center. The 120-degree uniformly distributed support thimble mounting discs 14 are arranged on a first Z shaft 9, the upper and lower proper positions of the mirror bracket are adjusted by the first Z shaft 9, the shell is clamped by a support column 8 arranged on a first XY micropositioner 6, a clamp shell used platen 11 arranged on the support column 8, a shell direction positioning block 23 and a shell direction positioning pressing block 24 arranged on the clamp shell used platen 11, the XY micropositioner 6 is adjusted to realize the power coupling of the shell and the mirror bracket, the chips are clamped by a chip clamping mechanism 16 arranged on XYZ three-dimensional micropositioners (20, 22), the XYZ three-dimensional micropositioners (20, 22) are adjusted to realize the power coupling of the chips and the mirror bracket, the mirror bracket coupling welding of CPON 1577 is realized by adopting the linear motion mode, and the production efficiency is improved.
The utility model discloses a use method, including following step:
the method comprises the following steps that firstly, a shell is placed into a shell clamping mechanism, and the shell is stably clamped through adjusting a clamping block;
placing the mirror bracket into a mirror bracket clamping mechanism, and fixing the mirror bracket at the center of a support thimble mounting plate by adjusting a tacking screw rod;
adjusting a lifting knob on the first Z axis to enable the mirror bracket to be flatly attached to the shell;
and step four, clamping the EML TO on the EML TO coupling device TO start coupling power, adjusting the shell coupling device TO couple again after coupling TO the maximum value, repeatedly finding the maximum power positions of relative light emitting of the mirror bracket, the shell and the EML TO, putting the coupled integral device into a welding machine TO be welded, firstly welding the mirror bracket, then welding the EML TO, and after the completion of the 180-degree inversion of the semi-finished product, carrying out a conventional coupling adapter TO complete the process encapsulation of the device EML TO.
The utility model discloses a theory of operation is:
a novel four-piece coupling stage of an optical relay device, as shown in fig. 2 to 4, the integration mechanism is composed of several parts: the device comprises a large bottom plate, a shell coupling device, a mirror bracket clamping mechanism, a shell clamping mechanism and an EML TO coupling device; firstly, placing a shell coupling device and an EML TO coupling device into a large bottom plate, then respectively placing a shell and a mirror bracket into a shell clamping mechanism and a mirror bracket clamping mechanism for stable clamping, and then adjusting a Z-axis lifting knob TO flatly attach the mirror bracket TO the shell; and clamping the EML TO on the EML TO coupling device TO start coupling power, adjusting the shell coupling device TO be coupled again after the EML TO is coupled TO the maximum value, repeatedly finding out the relative maximum power, putting the coupled integral device into a welding machine TO be welded, reversing the semi-finished product by 180 degrees TO perform a conventional coupling adapter, and completing the EML TO process packaging of the device.
Compared with the background art, the utility model discloses possess following advantage: the utility model provides a light path relay formula device's novel four formula coupling platforms, multiplicable a set of X, the translation of Y direction looks for the light way.
Conventional four formulas, fixed and accurate adjustment can't be realized to product spare part LENS mirror holder, can't satisfy product property ability demand, it is low to lead to product power to reach specification index yield, introduce the utility model discloses a behind the coupling platform, accurate X can be realized to spare part LENS mirror holder, Y fine setting, the debugging direction is upgraded into five direction debugging from three direction debugging, thereby make product property produce the promotion that can show, effectively solved the main problem that coupling efficiency is low that light path relay formula device easily appears on mirror holder coupling process, also provide effective verification conclusion for automatic development, provide feasible four-way mirror frame formula product manual coupling mode, improved product quality.
Claims (9)
1. A novel four-piece coupling table of an optical path relay type device is characterized in that: the device comprises a large bottom plate, a shell coupling device and an EML TO coupling device, wherein the shell coupling device and the EML TO coupling device are arranged on the large bottom plate, and a shell clamping mechanism and a mirror bracket clamping mechanism are arranged on the shell coupling device.
2. The novel four-piece coupling table of the optical relay device as claimed in claim 1, wherein: the shell coupling device comprises a first XY micropositioner and a first Z axis, a middle plate is arranged on the first XY micropositioner, a support column is arranged on the middle plate, a shell clamping platen is arranged on the support column, and a shell clamping mechanism is arranged on the shell clamping platen; and a mirror bracket clamping mechanism is arranged on the first Z axis.
3. The novel four-piece coupling table of the optical relay device as claimed in claim 2, wherein: the shell clamping mechanism comprises a gasket and a shell direction positioning block which are arranged on a bedplate for clamping a shell, and a clamping block and a shell direction positioning pressing block are arranged on the shell direction positioning block.
4. The novel four-piece coupling table of the optical relay device as claimed in claim 2, wherein: the mirror holder fixture comprises a support thimble mounting plate arranged on a first Z shaft, 120-degree evenly distributed thimbles and screw mounting frames are arranged on the support thimble mounting plate, springs are arranged on the thimbles, and tacking screws are arranged on the screw mounting frames.
5. The novel four-piece coupling table of the optical relay device as claimed in claim 4, wherein: and a Z-axis adjustment is arranged on the first Z-axis, and a mirror bracket lifting knob mechanism is arranged on the Z-axis adjustment.
6. The novel four-piece coupling table of the optical relay device as claimed in claim 1, wherein: the EML TO coupling device comprises a second XY micropositioner and a Z-axis mounting bar arranged on the second XY micropositioner, a second Z axis is arranged on the Z-axis mounting bar, and a chip clamping mechanism is arranged on the second Z axis.
7. The novel four-piece coupling table of the optical relay device as claimed in claim 6, wherein: the Z-axis mounting bar is a high-precision mounting bar.
8. The novel four-piece coupling table of the optical relay device as claimed in claim 1, wherein: the big bottom plate is provided with an original bottom plate and a bottom plate fastening screw rod, and the shell coupling device is arranged on the original bottom plate.
9. The novel four-piece coupling stage of the optical relay device according to claim 8, wherein: and a cushion block is arranged between the bottom plate tacking screw rod and the shell coupling device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022894667.4U CN213876099U (en) | 2020-12-03 | 2020-12-03 | Novel four-piece coupling table of light path relay type device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022894667.4U CN213876099U (en) | 2020-12-03 | 2020-12-03 | Novel four-piece coupling table of light path relay type device |
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| CN213876099U true CN213876099U (en) | 2021-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415664A (en) * | 2020-12-03 | 2021-02-26 | 四川光恒通信技术有限公司 | Novel four-piece coupling table of optical path relay type device and use method thereof |
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- 2020-12-03 CN CN202022894667.4U patent/CN213876099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415664A (en) * | 2020-12-03 | 2021-02-26 | 四川光恒通信技术有限公司 | Novel four-piece coupling table of optical path relay type device and use method thereof |
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