CN111054660A - Detection device of optical device TO press-connection machine in 100G optical module and control method thereof - Google Patents
Detection device of optical device TO press-connection machine in 100G optical module and control method thereof Download PDFInfo
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- CN111054660A CN111054660A CN201911371535.9A CN201911371535A CN111054660A CN 111054660 A CN111054660 A CN 111054660A CN 201911371535 A CN201911371535 A CN 201911371535A CN 111054660 A CN111054660 A CN 111054660A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 230
- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 29
- 239000000463 material Substances 0.000 claims abstract description 106
- 230000005540 biological transmission Effects 0.000 claims description 74
- 230000008569 process Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 35
- 238000002788 crimping Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 17
- 230000006698 induction Effects 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000011449 Rosa Nutrition 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention discloses a detection device of an optical device TO crimping machine in a 100G optical module, which comprises a workbench, wherein an infrared laser is fixed on the lower side surface of the workbench, light of the infrared laser penetrates through a second connecting hole arranged on the workbench TO irradiate a 45-degree light filter in the optical device, a red light region detection target surface used for receiving light emitted by the 0-degree light filter in the optical device is arranged on the upper side surface of the workbench, a color sensor used for receiving reflected light on the red light region detection target surface is also fixed on the workbench, a material pushing device used for pushing the optical device is arranged on the workbench, the material pushing device is electrically connected with the color sensor, a substrate is fixed on the upper side surface of the workbench, a first connecting hole coaxial with the second connecting hole is arranged on the substrate, a material receiving box is arranged on the rear side of the substrate, and the material pushing device comprises a sixth air cylinder used for pushing unqualified optical devices TO the. The invention can automatically detect the optical device and has high detection efficiency.
Description
Technical Field
The invention belongs TO the field of production and manufacturing of optical devices, and particularly relates TO a detection device of an optical device TO press-connection machine in a 100G optical module and a control method thereof.
Background
In the field of optical communication device production, an optical active device is a key device for converting an electric signal into an optical signal or converting the optical signal into the electric signal in an optical communication system, is a heart of an optical transmission system, and is basically used for coupling and fixing an optical path which is determined by a device body (Base); the Optical transmission module can be divided into a single-mode Optical transmission module and a multi-mode Optical transmission module, and the whole product architecture comprises an Optical sub-assembly (OSA) and an electronic sub-assembly (ESA); the optical sub-module OSA comprises a transmitter optical sub-module TOSA and a receiver optical sub-module ROSA; the ordinary optical device 4OSA package member includes: LD TO-Can, PDTO-Can, LD seal welding tube body, pin adapter, etc.
As shown in fig. 1, which is an exploded schematic view of an optical device and a TOSA in the prior art, a conventional enterprise generally adopts a crimping method in a connection process of an optical device LD-TO (laser diode emitter) and a TOSA in production and processing, and needs TO perform red light detection on the optical device before the crimping process, after the optical device is subjected TO glue dispensing, optical filter pasting and high-temperature baking processes, an optical filter is glued at left and right ear grooves of the optical device due TO 353ND glue dispensing, and due TO inconsistent glue dispensing amount of the left and right ear grooves, a height difference is caused after thermosetting, so that a deviation angle of an incident light angle spectrum curve of a receiving end is formed, which exceeds a rated range, and therefore, the crimping process needs TO be performed after the red light detection is qualified.
In addition, in the existing red light detection process of the optical device, the optical device is generally manually loaded into a jig, infrared rays vertically enter from a hole on the lower end face of the optical device ROSA, are refracted through a 45-degree optical filter and penetrate through a 0-degree optical filter to reach a tolerance target surface, whether the infrared rays are in a qualified area is judged by naked eyes, and the optical devices are loaded one by one to judge the qualification of the spectrum angle of each optical device; the operation efficiency is extremely low, and the operator is easy to miss the eyes and fatigue when working for a long time.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a detection device of an optical device TO press-connection machine in a 100G optical module and a control method thereof, which can increase the detection efficiency of the optical device.
In order to achieve the purpose, the invention provides the following technical scheme: detection apparatus for optical device TO press-connection machine in 100G optical module, including the workstation, the downside of workstation is fixed with the infrared laser ware, the light of infrared laser ware passes the second connecting hole that sets up on the workstation and launches the 45 optical filters in the optical device, the side of going up of workstation is equipped with the red light region detection target surface that is arranged in receiving the 0 optical filters of optical device and launches light, still be fixed with the color sensor who is used for receiving the reverberation on the red light region detection target surface on the workstation, color sensor can send the signal whether qualified of optical device.
Furthermore, a material pushing device for pushing the optical device is arranged on the workbench.
Further, the side of going up of workstation is fixed with the base plate, be equipped with the first connecting hole with second connecting hole coaxial line on the base plate, the rear side of base plate is equipped with the material receiving box, blevile of push is including the sixth cylinder that is used for pushing unqualified optical device to the material receiving box.
Further, still include automatic feeding device and optical device transmission, automatic feeding device is including fixing the vibration dish in the workstation top, the vibration dish is through transmission guide rail with optical device material loading to optical device transmission, optical device transmission conveys the top of optical device to infrared laser.
Further, optical device transmission comprises optical device feed stock thrust unit and clamping transmission, optical device feed stock thrust unit is including fixing first cylinder and the guide rail panel on the workstation, it says to be equipped with optical device transmission on the guide rail panel, the vibration dish is said through the transmission guide rail optical device and is delivered optical device transmission, optical device propelling movement to clamping transmission in saying with optical device transmission by first cylinder, clamping transmission conveys the optical device that needs the detection to the top of outer line laser ware.
Further, the side of going up of base plate is fixed with the baffle, press from both sides position transmission and include the dead lever, fix a plurality of clips that are used for centre gripping optical device on the dead lever, all the clip all sets up the top at the base plate, be equipped with the lateral shifting device that drives the clip and remove along base plate length direction on the workstation, be equipped with the longitudinal movement device that drives the clip and remove along base plate width direction on the lateral shifting device, optical device is located between baffle and the clip.
Furthermore, a notch is formed in the baffle and located between the pushing device and the material receiving box, a telescopic stop block is installed in the notch, a groove capable of accommodating the telescopic stop block is formed in the substrate, and a driving device for driving the telescopic stop block to move into or out of the groove is arranged on the workbench.
Furthermore, a qualified area and an unqualified area are arranged on the red light area detection target surface, the colors of the qualified area and the unqualified area are different, when the 0-degree optical filter in the optical device emits light to irradiate the qualified area, the material pushing device does not act, and when the 0-degree optical filter in the optical device emits light to irradiate the unqualified area, the material pushing device pushes the optical device away from the upper side of the infrared laser.
Further, still include unloader, the photo device that the double-layered transmission will detect the completion conveys unloader, unloader is including setting up conveyor and at least one unloading station on the workstation, conveyor conveys the photo device on the unloading station, the unloading station includes receiving mechanism and is used for pushing away the push mechanism in the receiving structure with the photo device on the conveyor.
The control method of the detection device of the optical device TO press-connection machine in the 100G optical module comprises the following steps: the method comprises the following steps:
s1: the vibration disc feeds the optical device to the optical device transmission device through the transmission guide rail, and the optical device transmission device transmits the optical device to the upper part of the infrared laser;
s2: the light of the infrared laser penetrates through the workbench to be emitted into the optical device, the light sequentially passes through the 45-degree optical filter and the 0-degree optical filter to be emitted to the red light region detection target surface, and the color sensor receives the light reflected by the red light region detection target surface;
s3: when the color sensor receives light reflected from the non-defective region, the process proceeds to S4, and when the color sensor receives light reflected from the non-defective region, the process skips S4 and proceeds to S5;
s4: the pushing device does not act, the optical device transmission device moves the detected optical device to the next procedure, and meanwhile, the optical device transmission device drives the next optical device to be above the infrared laser;
s5: the fifth cylinder drives the telescopic stop block to move into the groove, then the material pushing device pushes the optical device which is detected to be unqualified into the material receiving box, then the fifth cylinder and the material pushing device reset, and the optical device transmission device drives the next optical device to the upper side of the infrared laser.
In conclusion, the invention has the beneficial effects that: 1. the color sensor can judge whether the optical device is qualified or not, so that a signal is sent to the material pushing device to control whether the material pushing device pushes the material or not, manual judgment is not needed, and the detection efficiency is improved;
2. the automatic feeding device and the optical device transmission device can realize automatic feeding and detection of the optical device and can also increase the detection efficiency;
3. the material receiving box can recover unqualified optical devices, so that centralized rework can be realized.
Drawings
FIG. 1 is a schematic diagram of a prior art optical device and TOSA configuration; (ii) a
FIG. 2 is a schematic structural view of a feeding device;
FIG. 3 is a schematic structural diagram of the detecting device;
FIG. 4 is a schematic structural diagram of a detection target surface in a red light region;
FIG. 5 is a schematic view of the structure of the lower part of the detecting device in FIG. 3;
FIG. 6 is a partial schematic view of a detection device;
FIG. 7 is a schematic structural diagram of an optical device stock pushing device;
FIG. 8 is a schematic view of a partial structure of an optical device stock pushing apparatus;
FIG. 9 is a schematic view of the clamping actuator;
FIG. 10 is a schematic diagram of light emitted by an infrared laser;
FIG. 11 is a schematic view of the structure of the conveying device;
FIG. 12 is an exploded view of the delivery device;
FIG. 13 is a schematic structural view of a blanking station;
FIG. 14 is a schematic structural view of a blanking device;
FIG. 15 is a schematic view of another view of the blanking device;
FIG. 16 is a schematic structural view of a blanking substrate;
FIG. 17 is a schematic view of another perspective of blanking a substrate;
FIG. 18 is an exploded view of the induction cylinder and inductor;
FIG. 19 is a schematic view of a wafer plate;
fig. 20 is a schematic view of the structure of the joint between the clamping transmission device and the blanking device.
Reference numerals: 1. a feeding device; 11. a vibrating pan; 12. a transport rail; 2. an optical device actuator; 21. the optical device material preparation pushing device; 22. a clamping transmission device; 211. a guide rail panel; 212. a first cylinder; 213. an optical device transmission channel; 221. a longitudinal moving device; 222. a lateral movement device; 223. a baffle plate; 2211. a clip; 2212. fixing the rod; 2213. a V-shaped arc opening; 2214. a third cylinder; 2215. a fourth cylinder; 3. a detection device; 31. an infrared laser; 32. a substrate; 33. a telescopic stop block; 34. a red light region detection target surface; 35. l positioning blocks; 36. a fifth cylinder; 37. a fixed seat; 38. a connecting rod; 39. a propulsion plate; 310. a connecting rod; 311. a sixth cylinder; 312. a cylinder support; 313. a material pushing plate; 314. a color sensor; 315. a fixed block; 316. a material receiving box; 321. a groove; 3131. convex limiting; 4. a work table; 5. an optical device; 600. a blanking device; 603. a conveying device; 604. a blanking station; 605. a blanking device; 606. a feed baffle; 607. conveying the substrate; 608. a synchronous belt; 609. a blanking driving motor; 610. a pulley; 611. a rotating shaft; 612. a substrate slot; 613. a first lower groove; 615. a material pushing cylinder; 616. a support; 617. a material blocking cylinder; 618. discharging the material box; 619. a discharging groove; 620. a blanking guide groove; 621. blanking a substrate; 622. a striker plate; 623. a material guide channel; 624. a material pushing plate; 625. a second lower groove; 626. an induction cylinder; 627. an induction stop block; 628. a material blocking block; 629. a first blanking station; 630. a second blanking station; 631. a feed inlet; 632. a limiting block; 633. a lower magnetic strip; 634. a notch; 635. mounting a magnetic strip; 636. an inductor hole site; 637. an inductor; 638. a web plate; 639. a cambered surface; 640. a feeding end; 641. a discharge end; 642. a feed channel.
Detailed Description
Embodiments of a detection apparatus for an optical device TO crimper in a 100G optical module and a control method thereof according TO the present invention will be further described with reference TO fig. 1 TO 20.
As shown in fig. 3-5, the red light detection device of the optical device includes an infrared laser 31, the infrared laser 31 is fixed on the lower side of the worktable 4, a base plate 32 is fixed on the upper side of the worktable 4, a first connection hole is provided on the base plate 32, an optical device 5 is placed above the first connection hole, a second connection hole coaxial with the first connection hole is provided on the worktable 4, a red light region detection target surface 34 is provided on the worktable 4 through an L-shaped positioning block 35, light emitted from the infrared laser 31 sequentially passes through the first connection hole and the second connection hole and then enters the optical device 5, is refracted through a 45 ° optical filter in the optical device 5, a 0 ° optical filter at a receiving end and finally enters the red light region detection target surface 34, a fixing block 315 is further fixed on the worktable 4, a color sensor 314 for receiving reflected light from the red light region detection target surface 34 is fixed on the fixing block 315, the color sensor 314 judges the red light emitting point position on the red light area detection target surface 34, the color sensor 314 can send out whether the optical device 5 is qualified or not, a material pushing device used for pushing the optical device is arranged on the workbench and electrically connected with the color sensor 314, the type of the color sensor is BS602, and when the color sensor 314 sends out an unqualified signal, the material pushing device pushes out the unqualified optical device.
As shown in fig. 4 and 10, an included angle between the light ray of the infrared light passing through the 0-degree optical filter and incident on the detection target surface 34 in the red light region and the horizontal plane is set as a, the detection target surface 34 in the red light region is divided into 6 annular regions, the middle region I-III is set as green, when the light ray is incident on the region I-III, the angle a is not more than 1 degree, the region is qualified, the light ray is allowed to pass through, and the pushing device does not act; the IV-VI area is set to be yellow, when light rays are emitted to the IV-VI area, A is more than 1 degree and less than or equal to 2 degrees, the area is also qualified, the light rays can pass through the area, and the material pushing device does not act; and silver is arranged outside the IV-VI yellow area, when light rays irradiate outside the IV-VI area, A is more than 2 degrees, the light rays are unqualified, the material pushing device acts, and the optical device which is detected to be unqualified is pushed away from the upper part of the infrared laser 31.
As shown in fig. 2 and 9, the optical device feeding device further includes an automatic feeding device 1 and an optical device transmission device 2, the automatic feeding device 1 includes a vibration disc 11 fixed above the worktable 4, the vibration disc 11 feeds the optical device 5 to the optical device transmission device 2 through a transmission guide rail 12, how the optical device is transmitted to the optical device transmission device 2 by the vibration disc 11 in a uniform manner is the prior art and is not described in detail, and the optical device transmission device 2 is composed of an optical device material preparation pushing device 21 and a clamping transmission device 22; the optical device material preparation pushing device 21 comprises a first air cylinder 212 and a guide rail panel 211 which are fixed on the workbench 4, an optical device transmission channel 213 is arranged on the guide rail panel 211, the vibration disc 11 sends the optical device to the optical device transmission channel 213 through a transmission guide rail 12, and the first air cylinder 212 pushes the optical device 5 in the optical device transmission channel 213 to the clamping transmission device 22.
As shown in fig. 2 and fig. 9, the clamping transmission device 22 includes a fixing rod 2212, a plurality of clamps 2211 fixed on the fixing rod 2212 for clamping the optical device 5, the clamps 2211 are sequentially arranged along the length direction of the fixing rod 2212, all the clamps 2211 are arranged above the substrate 32, the clamps 2211 are provided with V-shaped arc ports 2213 for clamping the optical device 5, the worktable 4 is provided with a transverse moving device 222 for driving the clamps 2211 to move along the length direction of the substrate 32, the transverse moving device 222 is provided with a longitudinal moving device 221 for driving the clamps to move along the width direction of the substrate 32, the transverse moving device 222 and the longitudinal moving device 221 are both arranged at the front side of the substrate 32, the transverse moving device 222 includes a fourth cylinder 2215 fixed on the worktable 4, the moving direction of the push rod of the fourth cylinder 2215 is the same as the length direction of the substrate 32, the longitudinal moving device 221 includes a third cylinder 2214 fixed on the push rod of the fourth cylinder 221, the moving direction of the push rod of the third cylinder 2214 is the same as the width direction of the substrate 32, the piston rod of the third cylinder 2214 is fixedly connected with the fixed rod 2212, the upper side surface of the substrate 32 is fixed with a baffle 223, the baffle 223 is arranged at the rear side surface close to the substrate 32, the first cylinder 212 pushes the optical device 5 in the optical device transmission channel 213 to the V-shaped arc 2213 of the leftmost clamp, then the push rod of the fourth cylinder 2215 moves transversely to drive all the clamps 2211 to move transversely, the optical device 5 to be detected is driven to the upper part of the infrared laser 31, then the third cylinder 2214 drives the clamp 2211 to leave the optical device 5, the push rod of the fourth cylinder 2215 resets, and then the push rod of the third cylinder 2214 also resets to move the next optical device.
Continuing to refer to fig. 5, a push plate 39 is fixed on the push rod of the fifth cylinder 36, two connecting rods 310 are fixed on the upper side surface of the push plate 39, and the two connecting rods 310 pass through the upper side surface of the base plate 32 and are fixedly connected with the telescopic stopper 33.
As shown in fig. 4, L locating piece 35 includes mutually perpendicular's horizontal plate and vertical board, and red light region detects target surface 34 and sets up on vertical board, is equipped with waist type regulation hole on the horizontal plate, wears to be equipped with on the waist type regulation hole with 4 threaded connection's of workstation connecting bolt to can realize the position control of L type support.
As shown in fig. 3 and 6, the material pushing device includes a sixth cylinder 311 electrically connected to the color sensor 314, the sixth cylinder 311 is fixed on the workbench 4 through a cylinder support 312, a pushing plate 313 is disposed at a pushing rod of the sixth cylinder 311, the pushing plate 313 is disposed above the clip 2211, the sixth cylinder 311 is disposed at the front side of the substrate 32, the pushing rod of the sixth cylinder 311 passes through a notch on the blocking plate 223 when extending out, a material receiving box 316 disposed on the workbench 4 is disposed at the rear side of the substrate 32, when detecting the defective optical device 5 with red light, the pushing rod of the sixth cylinder 311 extends out to push the defective optical device 5 through the notch to the material receiving box 316, and convex limiting portions 3131 are disposed at the left and right ends of the pushing plate 313 to prevent displacement when pushing the defective optical device 5; after the unqualified optical device 5 is pushed, the sixth air cylinder 311 contracts and resets firstly, then the fifth air cylinder 36 expands and contracts and resets, the telescopic stopper 33 returns to the original position, and at the moment, the upper side surface of the telescopic stopper 33 and the upper side surface of the baffle 223 are on the same plane.
After the optical device is pressed and connected, the optical device 5 is transmitted to a blanking device 600 through a clamping transmission device 22 to perform a blanking process, and the blanking device 600 comprises a conveying device 603 and at least one blanking station 604. As shown in fig. 11 to 14, the conveying device 603 includes two conveying substrates 607 fixed on the worktable 6, a substrate slot 612 is disposed on the conveying substrate 607, a rotating shaft 611 is rotatably connected in the substrate slot 612, a pulley 610 is fixed on the rotating shaft 611, the two pulleys 610 are connected by a synchronous belt 608, the width of the synchronous belt 608 is slightly wider than the width of the optical device, a first lower groove 613 for accommodating the synchronous belt 608 is disposed on the conveying substrate 607, a blanking driving motor 609 for driving the rotating shaft 611 connected to the conveying substrate 607 to rotate is fixed on one conveying substrate 607, the blanking station 604 is disposed between the two conveying substrates 607, and the synchronous belt 608 includes a feeding end 640 and a discharging end 641.
As shown in fig. 15, 19 and 20, a material blocking block 628 is fixed on the conveying substrate 607 far from the clamping transmission device 22, the material blocking block 628 is disposed above the discharging end 641 of the synchronous belt 608, and the material blocking block 628 can prevent the optical device from being moved out of the synchronous belt 608, so as to perform a limiting function; a connecting plate 638 is fixed on the conveying substrate 521 close to the clamping transmission device 22, an arc surface 639 is arranged on the lower side of the connecting plate 638, the junction of the upper side surface of the connecting plate 638 and the arc surface 639 is close to the feeding end 640 touching the synchronous belt 8, the upper side surface of the connecting plate 638 and the upper side surface of the synchronous belt 608 are in the same plane, and the clamping transmission device 22 can stably send the optical device which is subjected to pressure welding to the synchronous belt 608 through the connecting plate 638.
As shown in fig. 13 to 15, the blanking station 604 includes a material receiving mechanism and a material pushing mechanism for pushing the optical device on the conveying device 603 into the material receiving structure, the material pushing mechanism is configured as a material pushing cylinder 615, the material receiving structure is configured as a blanking box 618 detachably connected to the workbench 6, the material pushing cylinder 615 and the blanking box 618 are respectively disposed at two sides of the synchronous belt 608, a material pushing plate 624 is fixed on a pushing rod of the material pushing cylinder 615, an upper material groove 619 with a downward opening is disposed on the blanking box 618, a feeding hole 631 with an opening facing the material pushing plate 624 is disposed on a side wall of the blanking groove 619, and the material pushing cylinder 615 pushes the optical device located above the synchronous belt 608 into the blanking box 618 by pushing the material pushing plate.
As shown in fig. 13, the blanking station 604 further includes a material stopping mechanism, the material stopping mechanism includes a material stopping cylinder 617 fixed above the working table 4 through a support 616, a material stopping plate 622 is fixed on a push rod of the material stopping cylinder 617, two sides of the synchronous belt 608 are arranged in parallel between the material stopping plate 622 and the material pushing plate 624, a material guiding channel 623 is formed between the material stopping plate 622 and the material pushing plate 624, when the material stopping cylinder 617 drives the material stopping plate 622 to rise, the material guiding channel 623 is communicated with the blanking groove 619, and the material pushing cylinder 615 drives the material pushing plate 624 to push the blanking groove 619.
Two parallel feeding baffles 606 arranged on two sides of the synchronous belt 608 are fixed on the conveying substrate 607 close to the clamping transmission device 22, a feeding channel 642 is formed between the two feeding baffles 606, the feeding channel 642 is communicated with a material guiding channel 623 of the blanking station 604, and the feeding baffles 606 play a role in guiding the optical devices.
As shown in fig. 14 and 18, an induction cylinder 626 is fixed on the support 616 of each blanking station 604, an induction stopper 627 is fixed on a push rod of the induction cylinder 626, an inductor hole 636 with a downward opening is arranged on the induction stopper 627, an inductor 637 is arranged in the inductor hole 636, the inductor is set as a magnetic induction switch D-F59, when an optical device after being pressed and connected enters a material guiding channel 623 corresponding to the blanking station 604 and passes through the inductor 637, each optical device is counted by the inductor 637, when the optical devices reach a certain number, the inductor 637 sends a signal to the induction cylinder 626, the induction cylinder 626 drives the induction stopper 627 to move downwards, the induction stopper 627 can block the inductor 637 behind the induction stopper 627 from moving further, at this time, after the material stopping cylinder 617 drives the material stopping plate 622 to move upwards, the material guiding channel 623 is communicated with the blanking groove, the material pushing cylinder 615 drives the material pushing plate 619 to push the optical device row 619 to the blanking groove 619, the sensor 637 is a commonly used technique in the prior art, and is not described in detail in this application.
As shown in fig. 14 to 17, a blanking substrate 621 is fixed on the upper side surface of the working table 6, a blanking guide groove 620 for placing the blanking cartridge 618 is formed on the blanking substrate 621, a notch 634 is formed at the bottom of the blanking cartridge 618, and a limit block 632 capable of being inserted into the notch 634 is formed at the bottom surface of the blanking guide groove 620, so that the positioning of the blanking cartridge 618 is realized; the blanking substrate 621 is provided with a second lower groove 625 for accommodating the timing belt 608, and the bottom surface of the blanking groove 619 is flush with the upper surface of the timing belt 608.
As shown in fig. 16 and 17, in order to prevent the lower magazine 618 from easily moving, the lower magnetic strip 633 is fixed to the bottom surface of the blanking guide groove 620, the lower magnetic strip 633 does not protrude from the bottom surface of the blanking guide groove 620, the upper magnetic strip 635 adhered to the lower magnetic strip 633 is fixed to the lower surface of the blanking magazine 618, and the upper magnetic strip 635 does not protrude from the lower surface of the blanking magazine 618, so that the lower magazine 618 needs to be removed from the blanking substrate 621 by overcoming the magnetic force.
As shown in fig. 14 and 15, there are preferably two blanking stations 604, the material guide channels 623 of the two blanking stations 604 are communicated with the material feed channel 642, and include a first blanking station 629 and a second blanking station 630, the first blanking station 629 is close to the clamping transmission device 22; when the optical devices of the clamping transmission device 22 are transmitted to the feeding end 640 of the synchronous belt 608, the optical devices sequentially pass through the feeding channel 642, the material guide channel 623 of the first blanking station 629 and the material guide channel 623 of the second blanking station 630, the sensor 637 in the first blanking station 629 and the sensor 637 in the second blanking station 630 and count the passing optical devices at the same time, when the optical devices passing through the sensor 637 in the second blanking station 630 reach a set value, the sensing cylinder 626 on the second blanking station 630 drives the sensing stopper 627 to move downwards so as to block the optical devices transmitted from behind, then the material blocking cylinder 617 in the second blanking station 630 drives the material blocking plate 622 to move upwards so as to open the feeding hole 631 of the blanking box 618 corresponding to the second blanking station 630, the material pushing cylinder 615 in the second blanking station 630 drives the material pushing plate to move towards the blanking box 618 corresponding to the second blanking station 630, the optical device on the synchronous belt 608 is pushed to the blanking box 618 corresponding to the second blanking station 630, and then the sensing stopper 627, the material stop plate 622 and the material pushing plate 624 in the second blanking station 630 are reset to continue to cycle the actions; when the optical devices in the blanking boxes 618 corresponding to the second blanking station 630 reach the moving number, the sensing cylinder 626 in the second blanking station 630 drives the sensing stopper 627 to move downwards so as to stop the optical devices transmitted from behind, at the same time, the sensor 637 in the first blanking station 629 counts the optical devices passing below the sensor, when the number is counted to a certain number, the sensing cylinder 626 in the first blanking station 629 drives the sensing stopper 627 to move downwards so as to stop the optical devices transmitted from behind, then the material blocking cylinder 617 in the first blanking station 629 drives the material blocking plate 622 to move upwards, so that the feed port of the blanking box 618 corresponding to the first blanking station 629 is opened, the material pushing cylinder 615 in the first blanking station 629 drives the material pushing plate 624 to move towards the blanking box 618 corresponding to the first blanking station 629 so as to push the optical devices on the synchronous belt 608 to the blanking boxes 618 corresponding to the first blanking station 629, then the induction block 627, the material stop plate 622 and the material pushing plate 624 in the second blanking station 630 are reset, the actions are continuously circulated, the blanking box 618 corresponding to the second blanking station 630 can be replaced in the process, when the optical device in the blanking box 618 corresponding to the first blanking station 629 is full, the optical device can be blanked by the new blanking box 618 corresponding to the second blanking station 630, the circular operation can be realized, and the continuous circular operation of the equipment can be realized.
The embodiment also provides a control method of the detection device of the optical device TO press-connection machine in the 100G optical module, which comprises the following steps: the method comprises the following steps:
s1: the vibrating disk 11 feeds the optical device 5 to the optical device transmission device 2 through the transmission guide rail 12, and the optical device transmission device 2 transmits the optical device 5 to the upper part of the infrared laser 31;
s2: the light of the infrared laser 31 passes through the worktable 4 and is emitted into the optical device 5, the light sequentially passes through the 45-degree optical filter and the 0-degree optical filter and is emitted to the red light region detection target surface 34, and the color sensor 314 receives the light reflected by the red light region detection target surface 34;
s3: when the color sensor 314 receives the light reflected from the non-qualified area, the process proceeds to S4, and when the color sensor 314 receives the light reflected from the non-qualified area, the color sensor 314 sends signals to the fifth cylinder 36 and the pusher, and the process proceeds to S5, skipping S4;
s4: the pushing device does not act, the optical device transmission device 2 moves the detected optical device to the next procedure, and meanwhile, the optical device transmission device drives the next optical device to be above the infrared laser 31;
s5: the fifth cylinder 36 drives the telescopic stopper 33 to move into the groove 321, then the material pushing device pushes the optical device 5 which is detected to be unqualified into the material receiving box 316, then the fifth cylinder 36 and the material pushing device reset, and the optical device transmission device 2 drives the next optical device 5 to be above the infrared laser 31.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
- The detection device of the optical device TO press-connection machine in the 1.100G optical module is characterized in that: the infrared laser device comprises a workbench, an infrared laser device is fixed on the lower side surface of the workbench, light of the infrared laser device penetrates through a second connecting hole formed in the workbench to emit 45-degree light filters into an optical device, a red light area detection target surface used for receiving light emitted by the 0-degree light filters in the optical device is arranged on the upper side surface of the workbench, a color sensor used for receiving reflected light on the red light area detection target surface is further fixed on the workbench, and the color sensor can send out whether the optical device is qualified or not.
- 2. The apparatus according TO claim 1, wherein the apparatus comprises: and the workbench is provided with a material pushing device used for pushing the optical device.
- 3. The apparatus according TO claim 2, wherein the apparatus comprises: the utility model discloses a light-emitting device, including workstation, the last side of workstation is fixed with the base plate, be equipped with the first connecting hole with second connecting hole coaxial line on the base plate, the rear side of base plate is equipped with the material receiving box, blevile of push is including being used for pushing away unqualified optical device to the sixth cylinder of material receiving box.
- 4. The apparatus for detecting optical device TO press-connection machine in 100G optical module according TO any one of claims 1 TO 3, wherein: still include automatic feeding device and optical device transmission, automatic feeding device is including fixing the vibration dish in the workstation top, the vibration dish is through transmission guide rail with optical device material loading to optical device transmission, optical device transmission conveys the top of optical device to infrared laser.
- 5. The apparatus according TO claim 4, wherein the apparatus comprises: the optical device transmission comprises optical device feed pushing device and clamping transmission device, the optical device feed pushing device comprises a first cylinder and a guide rail panel which are fixed on a workbench, an optical device transmission channel is arranged on the guide rail panel, a vibration disc conveys the optical device to the optical device transmission channel through a transmission guide rail, the first cylinder conveys the optical device in the optical device transmission channel to the clamping transmission device, and the clamping transmission device conveys the optical device to be detected to the upper side of an external laser.
- 6. The apparatus according TO claim 5, wherein the apparatus comprises: the side of going up of base plate is fixed with the baffle, press from both sides position transmission and include the dead lever, fix a plurality of clips that are used for centre gripping optical device on the dead lever, all clips all set up the top at the base plate, be equipped with the lateral shifting device that drives clip and remove along base plate length direction on the workstation, be equipped with the longitudinal movement device that drives clip and remove along base plate width direction on the lateral shifting device, optical device is located between baffle and the clip.
- 7. The apparatus according TO claim 6, wherein the apparatus comprises: the material receiving box is characterized in that a notch is formed in the baffle and located between the material pushing device and the material receiving box, a telescopic stop block is installed in the notch, a groove capable of accommodating the telescopic stop block is formed in the base plate, and a driving device for driving the telescopic stop block to move into or out of the groove is arranged on the workbench.
- 8. The apparatus according TO claim 2, wherein the apparatus comprises: the red light region detection target surface is provided with a qualified region and an unqualified region, the colors of the qualified region and the unqualified region are different, when the light emitted by the 0-degree optical filter in the optical device irradiates on the qualified region, the material pushing device does not act, and when the light emitted by the 0-degree optical filter in the optical device irradiates on the unqualified region, the material pushing device pushes the optical device away from the upper part of the infrared laser.
- 9. The apparatus according TO claim 5, wherein the apparatus comprises: still include unloader, the photo device that the position transmission will detect the completion conveys unloader, unloader is including setting up conveyor and at least one unloading station on the workstation, conveyor conveys the photo device on the unloading station, the unloading station includes receiving mechanism and is used for pushing away the push mechanism in the material receiving structure with the photo device on the conveyor.
- Control method of detection device of optical device TO press-connection machine in 10.100G optical module: the method comprises the following steps:s1: the vibration disc feeds the optical device to the optical device transmission device through the transmission guide rail, and the optical device transmission device transmits the optical device to the upper part of the infrared laser;s2: the light of the infrared laser penetrates through the workbench to be emitted into the optical device, the light sequentially passes through the 45-degree optical filter and the 0-degree optical filter to be emitted to the red light region detection target surface, and the color sensor receives the light reflected by the red light region detection target surface;s3: when the color sensor receives light reflected from the non-defective region, the process proceeds to S4, and when the color sensor receives light reflected from the non-defective region, the process skips S4 and proceeds to S5;s4: the pushing device does not act, the optical device transmission device moves the detected optical device to the next procedure, and meanwhile, the optical device transmission device drives the next optical device to be above the infrared laser;s5: the fifth cylinder drives the telescopic stop block to move into the groove, then the material pushing device pushes the optical device which is detected to be unqualified into the material receiving box, then the fifth cylinder and the material pushing device reset, and the optical device transmission device drives the next optical device to the upper side of the infrared laser.
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| CN111610606A (en) * | 2020-06-23 | 2020-09-01 | 深圳市迅特通信技术有限公司 | Optical module coupling device and optical module packaging equipment |
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