CN204523610U - Optical communication optical filters screening plant - Google Patents
Optical communication optical filters screening plant Download PDFInfo
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- CN204523610U CN204523610U CN201520188959.2U CN201520188959U CN204523610U CN 204523610 U CN204523610 U CN 204523610U CN 201520188959 U CN201520188959 U CN 201520188959U CN 204523610 U CN204523610 U CN 204523610U
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- vomit pipe
- negative pressure
- optical filter
- screening plant
- optical
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Abstract
The utility model provides a kind of optical communication optical filters screening plant, it comprises an extraction device, described extraction device comprises a negative pressure straw, the end of described negative pressure straw is provided with suction nozzle, described negative pressure straw is also connected with a vomit pipe, described vomit pipe is connected with a travelling car, described vomit pipe is positioned at the top of a discharging box, at least two blowing cylinders are provided with in described discharging box, described travelling car can drive described vomit pipe to move above described blowing cylinder, and described travelling car is connected with a controller.This optical communication optical filters screening plant can realize the automatic screening of optical filter, can effectively increase work efficiency, and reduces labor strength, effectively can improve the screening precision of optical filter simultaneously, ensures the quality of optical filter.
Description
Technical field
The utility model relates to optical communication optical filters production field, is particularly a kind ofly used in optical communication optical filters production process the device that optical filter screens.
Background technology
Optic communication refers to the communication mode realized as information carrier using light, can be divided into lasercom and fiber optic communication two kinds by the difference of transmission medium.Optic communication has the advantages such as message capacity is large, transmission range length, electromagnetism interference, transmission quality is good, signal cross-talk is little, good confidentiality, is the final goal of future transmission network Development, has boundless market prospects.In the bi-directional transceiver module of optic communication product, by the laser signal of selected wavelength, and reflect unwanted wave band and usually adopt optical filter (edge filters) to realize, can say optical filter play a part to cause in optic communication product close important.
In the production process of optical filter, in order to ensure the quality of appearance optical filter, needing to carry out Photoelectric Detection to each optical filter, having detected rear needs and the optical filter of measured for matter optical filter and poor quality is separated, measured for matter optical filter is screened.The screening of present optical filter mainly or by the mode of manual screening is undertaken, adopt the mode production efficiency of manual screening optical filter lower, the labour intensity of workman is a lot, and is very easy to make mistakes in screening process, therefore can not ensure the quality of optical filter completely.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of device realizing optical filter automatic screening.
For achieving the above object and other relevant objects, the utility model provides a kind of optical communication optical filters screening plant, it comprises an extraction device, described extraction device comprises a negative pressure straw, the end of described negative pressure straw is provided with suction nozzle, described negative pressure straw is also connected with a vomit pipe, described vomit pipe is connected with a travelling car, described vomit pipe is positioned at the top of a discharging box, at least two blowing cylinders are provided with in described discharging box, described travelling car can drive described vomit pipe to move above described blowing cylinder, and described travelling car is connected with a controller.
Preferably, a straight line feeder is also provided with between described negative pressure straw and described vomit pipe.
Preferably, two blowing cylinders are provided with in described discharging box.
Preferably, described travelling car is two-dimensional movement dolly, is provided with multiple blowing cylinder in described discharging box.
Preferably, the multiple blowing cylinders in described discharging box arrange in a matrix fashion.
As mentioned above, optical communication optical filters screening plant of the present utility model has following beneficial effect: this optical communication optical filters screening plant in use, extraction device is placed on the top of optical filter conveying device, when having optical filter through out-of-date, produce negative pressure in negative pressure straw optical filter is sucked in suction nozzle, then optical filter is being delivered to vomit pipe, vomit pipe is moved to above the blowing cylinder that controller specifies in the drive of travelling car, optical filter in such vomit pipe can drop in the blowing cylinder of specifying, and this completes the primary screening of optical filter.This optical communication optical filters screening plant can realize the automatic screening of optical filter, can effectively increase work efficiency, and reduces labor strength, effectively can improve the screening precision of optical filter simultaneously, ensures the quality of optical filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this description can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Refer to Fig. 1.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present utility model in a schematic way, then only the assembly relevant with the utility model is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
As shown in Figure 1, the utility model provides a kind of optical communication optical filters screening plant, it comprises an extraction device 1, extraction device 1 comprises a negative pressure straw 2, the end of negative pressure straw 2 is provided with suction nozzle 3, negative pressure straw 2 is connected with a vavuum pump, and negative pressure straw 2 can produce negative pressure, can will be drawn in negative pressure straw 2 like this by suction nozzle 3.Negative pressure straw 2 is connected with vomit pipe 5 by a straight line feeder 4, and vomit pipe 5 is positioned at the top of discharging box 7, is provided with at least two blowing cylinders 8 in discharging box 7.Vomit pipe 5 is connected with travelling car 6, and travelling car 6 is connected with a controller.After optical filter is inhaled into negative pressure straw 2, the feed end of straight line feeder 4 will be moved under self gravitation effect, being delivered in vomit pipe 5 by linear feed device 4.Meanwhile, controller can receive the instruction that this optical filter needs to be placed on that blowing cylinder, under the control of the controller, the top that travelling car 6 will drive vomit pipe 5 to move to corresponding blowing cylinder, the optical filter being positioned at this vomit pipe 5 so directly will drop into corresponding blowing cylinder.
As a specific embodiment of the present utility model, be only provided with two blowing cylinders 8 in this discharging box 7, optical filter screening is only divided into the good and poor quality two kinds of quality, and now, travelling car 6 only need move around in rectilinear direction.But for some optical filters, be often divided into according to testing result many to grade, so just need in discharging box 7, be provided with multiple blowing cylinder 8, and travelling car 6 be set to two-dimensional movement dolly, namely can move around in X, Y both direction.In order to can accurately locate, the multiple blowing cylinders 8 in discharging box 7 should arrange in a matrix fashion, and such controller just accurately can control the coordinate of vomit pipe 5 movement, thus realizes accurate blowing, reach and improve the current of optical filter screening precision.
This optical communication optical filters screening plant in use, extraction device is placed on the top of optical filter conveying device, when having optical filter through out-of-date, produce negative pressure in negative pressure straw optical filter is sucked in suction nozzle, then optical filter is being delivered to vomit pipe, vomit pipe is moved to above the blowing cylinder that controller specifies in the drive of travelling car, and the optical filter in such vomit pipe can drop in the blowing cylinder of specifying, and this completes the primary screening of optical filter.This optical communication optical filters screening plant can realize the automatic screening of optical filter, can effectively increase work efficiency, and reduces labor strength, effectively can improve the screening precision of optical filter simultaneously, ensures the quality of optical filter.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. an optical communication optical filters screening plant, it is characterized in that: it comprises an extraction device, described extraction device comprises a negative pressure straw, the end of described negative pressure straw is provided with suction nozzle, described negative pressure straw is also connected with a vomit pipe, described vomit pipe is connected with a travelling car, described vomit pipe is positioned at the top of a discharging box, at least two blowing cylinders are provided with in described discharging box, described travelling car can drive described vomit pipe to move above described blowing cylinder, and described travelling car is connected with a controller.
2. optical communication optical filters screening plant according to claim 1, is characterized in that: be also provided with a straight line feeder between described negative pressure straw and described vomit pipe.
3. optical communication optical filters screening plant according to claim 1, is characterized in that: be provided with two blowing cylinders in described discharging box.
4. optical communication optical filters screening plant according to claim 1, is characterized in that: described travelling car is two-dimensional movement dolly, is provided with multiple blowing cylinder in described discharging box.
5. optical communication optical filters screening plant according to claim 4, is characterized in that: the multiple blowing cylinders in described discharging box arrange in a matrix fashion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188959.2U CN204523610U (en) | 2015-03-27 | 2015-03-27 | Optical communication optical filters screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188959.2U CN204523610U (en) | 2015-03-27 | 2015-03-27 | Optical communication optical filters screening plant |
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| Publication Number | Publication Date |
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| CN204523610U true CN204523610U (en) | 2015-08-05 |
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| CN201520188959.2U Active CN204523610U (en) | 2015-03-27 | 2015-03-27 | Optical communication optical filters screening plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376332A (en) * | 2021-05-24 | 2021-09-10 | 江西省国鼎检测技术有限公司 | Portable multifunctional food safety detection equipment |
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2015
- 2015-03-27 CN CN201520188959.2U patent/CN204523610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376332A (en) * | 2021-05-24 | 2021-09-10 | 江西省国鼎检测技术有限公司 | Portable multifunctional food safety detection equipment |
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