CN117991460A - Automatic lens coupling device and method - Google Patents
Automatic lens coupling device and method Download PDFInfo
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- CN117991460A CN117991460A CN202211377960.0A CN202211377960A CN117991460A CN 117991460 A CN117991460 A CN 117991460A CN 202211377960 A CN202211377960 A CN 202211377960A CN 117991460 A CN117991460 A CN 117991460A
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 458
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Abstract
The present disclosure relates to an automatic lens coupling device and method, the device comprising: the PCBA feeding component is used for conveying PCBA strips to the coupling motion component; the automatic power-on component is positioned at the first side of the platform and is used for double-layer power-on of PCBA materials; the lens material taking, inserting and pulling fiber component and the lens feeding component are positioned on the second side of the platform, and are used for inserting the tail fiber into the lens material taken out from the lens feeding component and moving to a coupling point of the powered PCBA material; the coupling motion component is positioned between the PCBA feeding component and the product blanking component and between the first side and the second side and is used for coupling the lens material inserted with the tail fiber on the powered PCBA material at a coupling point; and the product blanking part, the coupling motion part and the PCBA feeding part are positioned on the same straight line and used for solidifying the coupled material and conveying the solidified material to the next working procedure. The system and the method can realize the automation of the whole lens coupling process.
Description
Technical Field
The disclosure relates to the field of coupling technologies, and in particular, to an automatic lens coupling device and method.
Background
At present, semi-automatic lens coupling equipment is used in batches, and the butt joint of a tail fiber connector and lens materials, the alignment of an energizing probe and finished circuit board (Printed Circuit Board Assembly, PCBA) materials still need to be manually operated. In the coupling process of the lens material and the PCBA material, the tail fiber connector and the lens material cannot be in a tight butt joint state all the time, and the coupling effect of the lens material is affected.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides an automatic lens coupling device and method, which can implement full-process automation of lens coupling, not only make the lens coupling device more intelligent, and improve coupling stability; the bottleneck process problem in the whole process automation of manufacturing can be solved, and the coupling efficiency is improved.
According to a first aspect of embodiments of the present disclosure, there is provided an automatic lens coupling device, the device comprising: the device comprises a platform, a finished circuit board PCBA feeding part, a lens taking, inserting and pulling fiber part, a coupling motion part, an automatic power-up part and a product blanking part, wherein the finished circuit board PCBA feeding part, the lens taking, inserting and pulling fiber part, the coupling motion part, the automatic power-up part and the product blanking part are positioned on the platform;
The PCBA feeding component is connected with the coupling motion component and used for conveying PCBA strips to the coupling motion component, and the PCBA strips are loaded with at least one PCBA material;
the automatic power-up component is positioned on the first side of the platform and is used for powering up the PCBA materials taken out from the coupling motion component;
The lens material taking, inserting and pulling fiber component and the lens feeding component are positioned on the second side of the platform, and are used for inserting the tail fiber into the lens material taken out from the lens feeding component and moving the lens material after the tail fiber is inserted to a coupling point of the powered PCBA material; the second side is an opposite side of the first side of the platform;
The coupling motion component is positioned between the PCBA feeding component and the product blanking component and arranged between the first side and the second side, and is used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point and conveying the coupled material to the product blanking component;
The product blanking component, the coupling motion component and the PCBA feeding component are positioned on the same straight line, and the product blanking component is used for solidifying the coupled material and conveying the solidified material to the next working procedure.
In some embodiments, the PCBA feeding component comprises: the feeding device comprises a feeding conveyor belt assembly, a feeding pushing assembly and a feeding position sensor;
The feeding conveyor belt assembly is positioned on the straight line and used for conveying the PCBA strips;
The feeding position sensor is positioned at the tail part of the feeding conveyor belt assembly and is used for sensing the PCBA material strip and feeding back a feeding position signal;
The feeding pushing assembly is installed on the platform and is arranged close to the feeding conveyor belt and used for pushing the PCBA strips to the coupling motion component when determining that the PCBA strips are at the tail of the feeding conveyor belt based on the feeding position signals.
In some embodiments, the lens auto-coupling device further comprises:
The code scanning visual assembly is installed at the tail part of the feeding conveyor belt, and the code scanning surface of the code scanning visual assembly faces the PCBA material at the tail part of the feeding conveyor belt and is used for scanning bar codes of the PCBA material so as to track the PCBA material.
In some embodiments, the loading pushing assembly comprises: the sliding table, the push rod and the push rod cylinder are slidably arranged on the platform;
The push rod cylinder comprises a fixed part and a moving part which moves relative to the fixed part; the fixing part is fixed on the sliding table; the motion part is connected with the push rod and can drive the push rod to move from a first position to a second position, the first position is a position where the push rod does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod can push the PCBA material strip to move;
The sliding table is used for sliding towards the coupling motion component when the push rod is located at the second position so as to drive the push rod to push the PCBA material strip to the coupling motion component.
In some embodiments, the automatic power up component comprises: the device comprises an energization five-axis fine tuning assembly, a telescopic cylinder, a height reference plate arranged on the first surface of the energization five-axis fine tuning assembly, and an upper energization assembly and a lower energization assembly which are arranged at intervals on the telescopic part of the telescopic cylinder;
The power-on five-axis fine adjustment assembly is slidably mounted on the platform and is used for sliding the PCBA material strips on the coupling motion component when the PCBA material strips on the coupling motion component move to the height reference plate and driving the lower power-on assembly and the upper power-on assembly to move so that the lower power-on assembly and the upper power-on assembly move to the two opposite sides of the PCBA material and align the PCBA material;
The telescopic cylinder is arranged on the first surface of the power-on five-axis fine adjustment assembly or the second surface adjacent to the first surface, and is used for driving the lower power-on assembly and the upper power-on assembly to clamp on two opposite sides of the PCBA material through a telescopic part of the telescopic cylinder and moving the clamped lower power-on assembly and the upper power-on assembly;
The upper power-up assembly is used for powering up the PCBA material when the PCBA material positioned between the lower power-up assembly and the upper power-up assembly moves away from the PCBA material strip;
The lower power-up assembly is used for powering up PCBA materials located between the lower power-up assembly and the upper power-up assembly when the PCBA materials move away from the PCBA strips.
In some embodiments, the telescopic cylinder comprises: the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder;
the third telescopic cylinder is arranged on the first surface of the powered five-axis fine adjustment assembly or the second surface adjacent to the first surface;
the second telescopic cylinder and the first telescopic cylinder are arranged on the telescopic part of the third telescopic cylinder at intervals;
The second telescopic cylinder, the first telescopic cylinder and the height reference plate are positioned on the same side of the power-on five-axis fine adjustment assembly;
the upper power-on assembly is arranged on the telescopic part of the second telescopic cylinder;
The lower power-on assembly is installed on the telescopic part of the first telescopic cylinder and is located on two opposite sides of the height reference plate with the upper power-on assembly.
In some embodiments, the lens extraction plug fiber assembly comprises: the lens material taking component, the plug fiber component and the dispensing component are arranged on the driving component at intervals;
The lens material taking assembly is used for clamping the lens material on the lens feeding component;
the plug fiber assembly is used for inserting the tail fiber aligned with the lens material into the lens material;
the dispensing assembly is used for dispensing at the coupling point after confirming the coupling point of the powered PCBA material;
the driving piece is used for driving the plug fiber assembly and the lens material taking assembly to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
In some embodiments, the lens material take out assembly includes:
The lens material taking sliding table is slidably arranged on the driving part of the driving piece and is used for sliding the lens material on the lens feeding component;
The pneumatic clamping jaw is arranged on the lens material taking sliding table and used for moving to the lens material along with the sliding of the lens material taking sliding table, and the lens material is clamped by the clamping jaw of the pneumatic clamping jaw.
In some embodiments, the pluggable fiber assembly includes: the device comprises a plug fiber sliding table, a plug fiber telescopic cylinder, a fiber fixing structure and a fiber fixing clamping jaw, wherein the plug fiber sliding table is slidably arranged on the driving piece, the plug fiber telescopic cylinder is arranged on the plug fiber sliding table, and the fiber fixing clamping jaw is arranged on a telescopic part of the plug fiber telescopic cylinder;
the fiber fixing clamping jaw is used for clamping and fixing the fiber fixing structure for installing the tail fiber;
When the lens material is connected with a multi-fiber pushing MPO jumper, the plug fiber telescopic cylinder moves towards the lens material along with the plug fiber sliding table, and drives the fiber fixing clamping jaw simultaneously so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber telescopic cylinder moves towards the lens material along with the plug fiber sliding table, and meanwhile, the fiber fixing clamping jaw is driven to enable the MPO jumper connected to the tail fiber to be directly inserted into the lens material.
In some embodiments, the lens loading component comprises: the device comprises a lens tray box, a first driving assembly, a lens tray fixing seat, a second driving assembly, an adjusting platform, a bottom view camera assembly and a lens tray pushing assembly;
the lens tray box is positioned between the lens tray fixing seat and the lens tray pushing assembly and is used for placing at least one layer of tray;
The first driving assembly is arranged on the platform and connected with the lens tray box and is used for driving the lens tray box to move so that the tray in the lens tray box is aligned with the lens tray fixing seat;
The lens tray pushing assembly is used for pushing the tray in the lens tray box to the lens tray fixing seat;
The lens tray fixing seat is used for fixing the tray pushed out from the lens tray box;
the second driving assembly is connected with the lens material tray fixing seat, is parallel to the straight line, and is used for driving the lens material tray fixing seat to move and driving the lens material on the material tray to reach the position where the lens material can be clamped on the material tray by the lens material taking, inserting and pulling fiber component;
the adjusting platform is arranged on the lens material tray fixing seat and is used for correcting the position of the lens material on the lens material taking and inserting fiber component;
The bottom view camera assembly is used for collecting image information of the lens materials, so that the lens material taking, inserting and pulling fiber component moves the corrected lens materials from the position of the lens materials determined based on the image information to the position of the powered PCBA materials.
In some embodiments, the lens loading piece further comprises:
and the throwing box is arranged on the second driving assembly and is close to the lens material tray fixing seat and is used for accommodating the lens materials clamped by the lens material taking assembly of the lens material taking and inserting fiber component when the powered PCBA materials do not exist at the coupling point.
In some embodiments, the lens tray pushing assembly includes: the device comprises a propelling plate, two propelling cylinders, a lifting cylinder and a vertical sliding rail;
The two propelling cylinders comprise a first propelling cylinder and a second propelling cylinder, the first propelling cylinder is arranged on the platform, and the second propelling cylinder is arranged on a propelling part of the first propelling cylinder; the movement direction of the pushing part of the first pushing cylinder and the movement direction of the pushing part of the second pushing cylinder are both first directions;
The vertical sliding rail is arranged on the fixed part of the lifting cylinder, and the fixed part of the lifting cylinder is fixed on the pushing part of the second pushing cylinder;
one part of the pushing plate is arranged on the pushing part of the lifting cylinder, and the other part of the pushing plate is arranged on the vertical sliding rail;
The lifting cylinder is arranged on the pushing part of the second pushing cylinder and is used for pushing the pushing plate to slide along the vertical sliding rail to a second direction; the first direction is perpendicular to the second direction.
In some embodiments, the coupling motion component comprises a coupling motion slipway, a coupling assembly and a PCBA strip holder;
the PCBA material strip fixing seat is arranged on the coupling movement sliding table;
The coupling component is arranged on the platform and used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point;
The coupling motion slipway is slidably mounted on the platform and is positioned on the same straight line with the product blanking part, and is used for placing the coupled material on the PCBA material strip fixing seat by the automatic power-up part and sliding the coupled material to the product blanking part after the PCBA material strip fixing seat receives the coupled material so as to convey the coupled material to the product blanking part.
In some embodiments, the coupling assembly comprises: a coupling propulsion cylinder and an ultraviolet UV lamp installed at a propulsion part of the coupling propulsion cylinder;
The coupling propulsion cylinder is arranged on the platform and used for driving the UV lamp to move towards the coupling point of the powered PCBA material;
The UV lamp is used for solidifying the glue at the coupling point, so that the solidified glue fixes the lens material on the PCBA material.
In some embodiments, the number of the UV lamps is two, and the two UV lamps are oppositely arranged on the propelling part of the coupling propelling cylinder.
In some embodiments, the coupling motion component further comprises a coupling to a position sensor;
The coupling-in-place sensor is arranged on the PCBA material strip fixing seat of the coupling motion component and is used for generating a coupling position signal;
the product blanking part includes: the device comprises a blanking pushing assembly, a curing in-place sensor and a blanking conveyor belt assembly;
The blanking pushing assembly is arranged on the platform and is close to the blanking conveyor belt assembly, and is used for pushing the coupled material to the blanking conveyor belt assembly when the coupled material reaches the joint of the coupling motion part and the blanking conveyor belt assembly based on the coupling position signal;
the blanking conveyor belt assembly is positioned between the curing assembly and the blanking pushing assembly and is used for conveying the coupled materials;
the solidification in-place sensor is positioned on the blanking conveyor belt assembly and is arranged close to the solidification assembly and used for sensing the PCBA material strips and feeding back solidification in-place signals;
And the curing component is used for curing the coupled material when the curing in-place signal represents that the coupled material reaches a specified position.
According to a second aspect of embodiments of the present disclosure, there is provided a lens auto-coupling method, the method comprising:
Conveying PCBA strips to the coupling motion component through the PCBA feeding component; wherein the PCBA strips are loaded with at least one PCBA material;
Powering up the PCBA material taken out of the coupling motion part through an automatic powering-up part;
inserting the tail fiber into the lens material taken out from the lens feeding component through the lens material taking and inserting fiber component, and moving the lens material after the tail fiber is inserted to a coupling point of the powered PCBA material;
At the coupling point, the lens material inserted into the tail fiber is coupled to the powered PCBA material through a coupling motion component, and the coupled material is conveyed to a product blanking component;
and curing the coupled material through the product blanking part, and conveying the cured material to the next working procedure.
In some embodiments, the delivering PCBA feedstock strips onto the coupled motion component by the PCBA feedstock component comprises:
conveying the PCBA strips through a feeding conveyor belt assembly of the PCBA feeding component;
Sensing the PCBA material strip through a feeding position sensor of the PCBA feeding component and feeding back a feeding position signal;
And when the PCBA material strip is determined to be at the tail part of the feeding conveyor belt based on the feeding position signal, pushing the PCBA material strip to the coupling motion component through a feeding pushing component of the PCBA feeding component.
In some embodiments, the method further comprises:
when the PCBA material strip is at the tail part of the feeding conveyor belt, the bar code of the PCBA material is scanned through the code scanning visual assembly so as to track the PCBA material.
In some embodiments, the pushing the PCBA strip toward the coupled motion component by the feed pushing assembly of the PCBA feed component comprises:
The push rod of the feeding pushing assembly is driven to move from a first position to a second position by a moving part of a push rod cylinder in the feeding pushing assembly, wherein the first position is a position where the push rod does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod can push the PCBA material strip to move;
When the push rod moves to the second position, the sliding table of the feeding pushing assembly slides to the coupling movement part to drive the push rod to push the PCBA material strip to the coupling movement part.
In some embodiments, said powering up said PCBA material removed from said coupled motion component by an automatic powering up component comprises:
when the PCBA material strip on the coupling motion component moves to the height reference plate of the automatic power-up component, the lower power-up component and the upper power-up component are driven to move by the power-up five-axis fine adjustment component of the automatic power-up component, so that the lower power-up component and the upper power-up component move to the two opposite sides of the PCBA material and align the PCBA material;
Driving the lower power-up assembly and the upper power-up assembly to be clamped on two opposite sides of the PCBA material through the telescopic part of the telescopic cylinder of the automatic power-up component and moving the clamped lower power-up assembly and upper power-up assembly;
When the PCBA material located between the lower power-up component and the upper power-up component moves away from the PCBA material strip, the PCBA material is powered up through the lower power-up component and the upper power-up component.
In some embodiments, the driving the lower power-up component and the upper power-up component through the telescopic part of the telescopic cylinder clamps opposite sides of the PCBA material, and moves the clamped lower power-up component and upper power-up component, including:
Driving the upper power-up assembly to cling to the first surface of the PCBA material through a telescopic part of a second telescopic cylinder in the telescopic cylinders connected with the upper power-up assembly;
Driving the lower power-up assembly to cling to the second surface of the PCBA material through a telescopic part of a first telescopic cylinder in the telescopic cylinders connected with the lower power-up assembly; wherein the second surface of the PCBA material is an opposite surface of the first surface of the PCBA material;
The telescopic part of a third telescopic cylinder in the telescopic cylinder is connected with the second telescopic cylinder and the first telescopic cylinder, and drives the lower power-on assembly and the upper power-on assembly to move after clamping, so that the PCBA materials between the lower power-on assembly and the upper power-on assembly are far away from the PCBA strips.
In some embodiments, the step of inserting the pigtail into the lens material extracted from the lens feeding part by the lens material extracting and inserting part, and moving the lens material after the insertion of the pigtail to a coupling point of the powered PCBA material includes:
The lens material taking assembly is used for taking and plugging the lens material on the lens feeding component through the lens material taking assembly;
inserting the tail fiber aligned with the lens material into the lens material through a fiber inserting and pulling assembly of the lens material taking and fiber inserting component;
After confirming the coupling point of the powered PCBA material, dispensing glue at the coupling point through a glue dispensing assembly of the lens material taking, inserting and pulling fiber component;
And the driving piece of the lens material taking and inserting fiber component drives the fiber inserting and inserting component and the lens material taking component to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
In some embodiments, the gripping of the lens material on the lens loading piece by the lens material take out assembly comprises:
The pneumatic clamping jaw of the lens material taking assembly is driven to move towards the lens material through the sliding of the lens material taking sliding table of the lens material taking assembly;
And clamping the lens material by the clamping jaw of the pneumatic clamping jaw at the position that the pneumatic clamping jaw moves to the lens material.
In some embodiments, the inserting the pigtail aligned with the lens material through the plug fiber assembly into the lens material comprises:
fixedly mounting the tail fiber on a fiber fixing structure of the plug fiber assembly;
the fiber fixing structure with the tail fiber is clamped and fixed by the fiber fixing clamping jaw of the fiber plugging assembly;
When the lens material is connected with a multi-fiber pushing MPO jumper, a fiber inserting and pulling telescopic cylinder of the fiber inserting and pulling assembly is driven to move towards the lens material by a fiber inserting and pulling sliding table of the fiber inserting and pulling assembly, and meanwhile, a fiber fixing clamping jaw of the fiber inserting and pulling assembly is driven by the fiber inserting and pulling telescopic cylinder, so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber sliding table drives the plug fiber telescopic cylinder to move towards the lens material, and meanwhile, the plug fiber telescopic cylinder drives the fiber fixing clamping jaw to enable the MPO jumper connected to the tail fiber to be directly inserted into the lens material.
In some embodiments, the method further comprises:
the lens feeding component is driven to move through a first driving component of the lens feeding component, so that a tray in the lens tray is aligned with a lens tray fixing seat of the lens feeding component; wherein, the lens tray box is at least provided with one layer of tray;
Pushing the tray in the lens tray box to the lens tray fixing seat through the lens tray pushing assembly of the lens feeding component;
fixing the tray pushed out of the lens tray box through the lens tray fixing seat;
The lens feeding component is driven to move through the second driving component of the lens feeding component, and the lens material on the feeding disk is driven to reach the position where the lens material can be clamped on the feeding disk by the lens material taking, inserting and pulling fiber component;
correcting the position of the lens material on the lens material taking, inserting and pulling fiber component through the adjusting platform;
Image information of the lens material is acquired by the bottom view camera assembly such that the corrected lens material can be moved from a position of the lens material determined based on the image information to the powered PCBA material.
In some embodiments, the method further comprises:
when the coupling point does not exist in the powered PCBA material, the lens material taking assembly of the lens material taking and inserting fiber component is accommodated in the lens material throwing box of the lens material feeding component.
In some embodiments, the lens tray pushing assembly pushing the tray in the lens tray box toward the lens tray fixing seat includes:
pushing a pushing plate of the lens tray pushing assembly through a lifting cylinder of the lens tray pushing assembly, so that the pushing plate can move along a vertical sliding rail of the lens tray pushing assembly to a second direction;
When the pushing plate moves to be aligned with the tray in the second direction, the lifting cylinder is driven to move along the first direction by the two pushing cylinders of the lens tray pushing assembly, so that the pushing plate pushes the tray; wherein the first direction is perpendicular to the second direction.
In some embodiments, the coupling of the lens material after the tail fiber is inserted into the coupling point by the coupling motion component onto the powered PCBA material and transferring the coupled material to the product blanking component comprises:
The lens material inserted into the tail fiber is coupled to the powered PCBA material at the coupling point through the coupling component of the coupling motion component;
the automatic power-up component is used for placing the coupled material on the PCBA material strip fixing seat of the coupling motion component, and after the PCBA material strip fixing seat receives the coupled material, the coupled material slides to the product blanking component through the coupling motion sliding table of the coupling motion component so as to be conveyed to the product blanking component.
In some embodiments, the coupling assembly through the coupling motion component couples the lens material after the pigtail is inserted into the coupling point to the powered PCBA material, including:
Driving a UV lamp of the coupling assembly to move towards the coupling point of the powered PCBA material through a coupling propulsion cylinder of the coupling assembly;
and curing the glue at the coupling point through the UV lamp, so that the cured glue can fix the lens material inserted into the tail fiber on the powered PCBA material.
In some embodiments, the curing the coupled material by the product blanking member and transferring the cured material to a next process step includes:
When the coupled material reaches the joint of the coupling motion assembly and the blanking conveyor belt assembly based on a coupling position signal generated by a coupling position sensor, pushing the coupled material to the blanking conveyor belt assembly of the product blanking assembly through a blanking pushing assembly of the product blanking assembly;
conveying the coupled material through a blanking conveyor belt assembly of the product blanking component;
sensing the coupling material strip through a curing in-place sensor of the product blanking part and feeding back a curing in-place signal;
And when the solidification in-place signal represents that the coupled material reaches a designated position, solidifying the coupled material through a solidifying assembly of the product blanking part, and conveying the solidified material to the next working procedure.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
In the process of coupling the lens material and the PCBA material, on one hand, the automatic lens coupling device can insert the tail fiber into the lens material through the lens material taking and inserting fiber component, and enable the tail fiber and the lens material to move together to the coupling point of the PCBA material after being powered, so that the relative positions of the tail fiber and the lens material can be kept unchanged in the process of moving the lens material, the tail fiber and the lens material are always in a tight butt joint state, the influence on the lens coupling effect is reduced, and the coupling stability is improved; on the other hand, PCBA material feeding automation is realized through PCBA material feeding part, lens material feeding automation is realized through lens material taking, inserting and pulling fiber part, automatic power-up part and coupling motion part are realized the coupling automation of lens material and PCBA material and realize unloading automation through product unloading part, can realize the automation of the whole flow of lens material coupling, batched automatic coupling lens material, not only improve coupling efficiency, can also reduce the harm that coupling device produced to the people.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram illustrating an automatic lens coupling apparatus according to an exemplary embodiment.
Fig. 2 is a schematic diagram of PCBA feeding components shown according to an example embodiment.
FIG. 3 is a schematic diagram of an automatic power-up component shown according to an exemplary embodiment.
Fig. 4 is a schematic diagram of a lens extraction plug fiber according to an exemplary embodiment.
Fig. 5 is a schematic diagram of a pigtail and lens material, according to an example embodiment.
Fig. 6 is a schematic diagram of a lens loading unit according to an exemplary embodiment.
Fig. 7 is a schematic diagram of a coupled motion component according to an example embodiment.
Fig. 8 is a schematic diagram of a product blanking member, according to an exemplary embodiment.
Fig. 9 is a flow chart illustrating a method of automatically coupling lenses according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
An embodiment of the present disclosure provides an automatic lens coupling device, as shown in fig. 1, including: the device comprises a platform 1, a finished circuit board PCBA feeding part 2, a lens feeding part 3, a lens taking, inserting and pulling fiber part 4, a coupling movement part 5, an automatic power-up part 6 and a product blanking part 7 which are positioned on the platform 1;
The PCBA feeding part 2 is connected with the coupling motion part 3 and is used for conveying PCBA strips to the coupling motion part 5, and the PCBA strips are loaded with at least one PCBA material;
The automatic power-up component 6 is positioned on the first side of the platform 1 and is used for powering up the PCBA materials taken out from the coupling motion component 5;
the lens material taking and inserting fiber component 4 and the lens feeding component 3 are positioned on the second side of the platform 1 and are used for inserting tail fibers into lens materials taken out from the lens feeding component and moving the lens materials after the tail fibers are inserted to a coupling point of the powered PCBA materials; the second side being the opposite side of the first side of the platform 1;
The coupling motion component 5 is located between the PCBA feeding component 2 and the product blanking component 7 and is arranged between the first side and the second side, and is used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point and conveying the coupled material to the product blanking component 7;
The product blanking part 7, the coupling motion part 5 and the PCBA feeding part 2 are positioned on the same straight line, and are used for solidifying the coupled material and conveying the solidified material to the next working procedure.
The automatic lens coupling device may be a device for coupling a lens and a PCBA by a Chip On Board (COB) packaging process. Compared with an in-line or chip-on-Chip (COB) packaging process, the COB packaging process can save space. The COB lens auto-coupling device will be described as an example.
In the embodiment of the disclosure, after the COB lens automatic coupling device is debugged according to the types of lens materials and PCBA materials, the automation of the whole processes of feeding, coupling and discharging can be realized through the control of the upper computer.
It should be noted that PCBA materials and lenses are important devices of the optical module, the PCBA materials are used for receiving or transmitting optical signals, and the lenses are used for refracting the optical signals. The optical signal is focused after being refracted by the lens, and the coupling effect of the lens material and the PCBA material directly influences the performance of the optical module, so that the COB lens automatic coupling device needs to accurately position and effectively fix the lens and the PCBA material.
In the embodiment of the disclosure, the COB lens automatic coupling device needs to be debugged before the automatic coupling of the lens, so that the lens and the PCBA material can be accurately aligned in the process of automatically coupling the lens. Here, the COB lens automatic coupling device can be debugged according to the types of lens materials and PCBA materials. For example, replacing the clamping jaw for clamping the lens material for the COB lens automatic coupling device according to the type of the lens material; adjusting the lens material taking and fiber inserting and pulling component to align the tail fiber with the lens material; adjusting the number of the power-on probes of the automatic power-on component for the COB lens automatic coupling device according to the type of PCBA materials; the levelness and deflection of the automatic power-up component are adjusted, so that PCBA materials can be horizontally placed and aligned with the power-up probe; an Ultraviolet (UV) lamp of the coupling motion part is adjusted so that the UV lamp can be aligned with the coupling point when coupled.
In the embodiment of the disclosure, the COB lens automatic coupling device needs to acquire the PCBA material and the lens material respectively in the automatic coupling lens process, after acquiring the PCBA material, the PCBA material needs to be powered, so that the PCBA material emits light, and the position of the lens material is adjusted according to the light emitting position, so that the accurate positioning of the lens material on the PCBA material is realized, and the coupling point is found.
It should be noted that, in order to find the coupling point, the tail fiber needs to be inserted into the lens material, so that the measuring device connected with the tail fiber can measure the coupling data of the position of the lens in the process that the lens material moves to the light-emitting position, and the coupling point is confirmed according to the coupling data. Here, the coupling data includes, but is not limited to, a current value, a waveform, and a power value.
In the embodiment of the disclosure, the platform is used for supporting and fixedly installing a finished circuit board PCBA feeding part, a lens taking, inserting and pulling fiber part, a coupling motion part, an automatic power-up part and a product blanking part on the platform. All the above components are located on the same surface of the platform, and the material of the platform may include marble, which is not limited by the embodiments of the present disclosure.
In this disclosed embodiment, PCBA material loading part will be transmitted by the PCBA material strip of last process and to the coupling motion part on, placed PCBA material on the PCBA material strip, the coupling motion part is with the material strip motion to automatic power-up part so that automatic power-up part can acquire PCBA material and power up PCBA material.
Here, the automatically powering up the PCBA material may include the automatically powering up the PCBA material with a double layer. The dual layer energizing of the PCBA material may include simultaneously energizing both the front and back surfaces of the PCBA material, and the disclosed embodiments are not limited.
In the embodiment of the disclosure, the lens feeding component sends the lens material to the position where the lens material taking, inserting and pulling fiber component can obtain the lens material, the lens material taking, inserting the tail fiber into the lens material after the lens material taking, inserting and pulling fiber component obtains the lens material, and moving the lens material and the tail fiber to the coupling point of the powered PCBA material after the coupling point of the powered PCBA material is determined.
In the embodiment of the disclosure, after the coupling motion component couples the lens material after the tail fiber is inserted on the powered PCBA material, the lens material taking and fiber inserting component extracts the tail fiber from the lens material. Because the PCBA material strips are loaded with a plurality of PCBA materials, the coupling motion component returns the coupled material from which the tail fibers are pulled out to the coupling motion component, and the automatic power-up component repeatedly acquires the next PCBA material on the material strips of the coupling motion component and powers up the next PCBA material.
In this disclosed embodiment, after the whole coupling of PCBA material on the material strip is accomplished, coupling motion part conveys the material strip to product unloading part department, and product unloading part solidifies together all coupling back materials on the material strip, so, can strengthen the lens material and PCBA material's connection.
It should be noted that, above-mentioned product unloading part is located same straight line with coupling motion part and PCBA material loading part, and this straight line is the delivery route of PCBA strip promptly, so, can more steadily, the conveying of short distance realization strip.
The lens material taking, inserting and pulling fiber component and the automatic power-on component are arranged on the opposite sides of the platform, so that lens materials and PCBA materials can be obtained simultaneously, the feeding time is saved, and the coupling efficiency is improved.
In the embodiment of the disclosure, in the process of coupling the lens material and the PCBA material, on one hand, the tail fiber can be inserted into the lens material through the lens material taking and inserting fiber component, and the tail fiber and the lens material are moved to the coupling point of the powered PCBA material together, so that in the process of moving the lens material, the relative position of the tail fiber and the lens material can be kept unchanged, the tail fiber and the lens material are always in a tight butt joint state, the influence on the coupling effect of the lens is reduced, and the coupling stability is improved; on the other hand, PCBA material feeding automation is realized through PCBA material feeding part, lens material feeding automation is realized through lens material taking, inserting and pulling fiber part, automatic power-up part and coupling motion part are realized the coupling automation of lens material and PCBA material and realize unloading automation through product unloading part, can realize the automation of the whole flow of lens material coupling, batched automatic coupling lens material, not only improve coupling efficiency, can also reduce the harm that coupling device produced to the people.
In some embodiments, as shown in fig. 2, the PCBA feeding part 2 comprises: a feeding conveyor belt assembly 21, a feeding pushing assembly 22 and a feeding position sensor 23;
the feeding conveyor belt assembly 21 is positioned on the straight line and is used for conveying the PCBA strips;
The feeding position sensor 23 is positioned at the tail of the feeding conveyor belt assembly 21 and is used for sensing the PCBA strips and feeding back feeding position signals;
The feeding pushing assembly 22 is mounted on the platform and is arranged close to the feeding conveyor belt, and is used for pushing the PCBA strips to the coupling motion component when determining that the PCBA strips are at the tail of the feeding conveyor belt based on the feeding position signals.
In this disclosed embodiment, the PCBA strip that the last process was transmitted is received and conveyed to the material loading conveyer belt subassembly, and the material loading conveyer belt subassembly includes: the support frame is installed on the platform, and the material loading conveyer belt that is located on the support frame and at least one motor and runner that drive material loading conveyer belt conveying.
In this disclosed embodiment, the afterbody of material loading conveyer belt links up with coupling motion part, and above-mentioned material loading sensor sets up the afterbody of material loading conveyer belt, so, can in time confirm through material loading sensor that PCBA material strip reaches material loading conveyer belt afterbody.
Illustratively, the loading position sensor may include a laser sensor, an ultrasonic sensor, or an image sensor, and embodiments of the present disclosure are not limited.
In the embodiment of the disclosure, the feeding pushing assembly pushes the PCBA strips onto the coupling motion component after feeding signals fed back by the feeding sensor characterize the PCBA strips at the tail of the feeding conveyor belt. The feeding conveyor belt stops conveying after feeding back the feeding signal from the feeding sensor.
In some embodiments, as shown in fig. 2, the lens auto-coupling device further comprises:
The code scanning vision assembly 24 is installed at the tail part of the feeding conveyor belt, and the code scanning surface of the code scanning vision assembly 24 faces the PCBA material at the tail part of the feeding conveyor belt and is used for scanning the bar code of the PCBA material so as to track the PCBA material.
In this disclosed embodiment, sweep a yard visual component and can install on the material loading conveyer belt, also can install on the coupling motion part that links up with material loading conveyer belt afterbody, so, when material loading pushing component promotes PCBA material strip to coupling motion part and makes every PCBA material on the PCBA material strip carry the bar code enter into in proper order and sweep the visual field of yard visual component, sweep a yard visual component and can accomplish the bar code scanning fast at the in-process of material strip conveying.
In some embodiments, as shown in fig. 1 and 2, the loading pushing assembly 22 includes: a sliding table 221, a push rod 222 and a push rod cylinder 223 slidably mounted on the platform;
The push rod cylinder 223 includes a fixed portion and a moving portion moving relative to the fixed portion; the fixing part is fixed on the sliding table 221; the moving part is connected with the push rod 222 and can drive the push rod 222 to move from a first position to a second position, the first position is a position where the push rod 222 does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod 222 can push the PCBA material strip to move;
the sliding table 221 is configured to slide towards the coupling motion component 5 when the push rod 222 is located at the second position, so as to drive the push rod 222 to push the PCBA strip to the coupling motion component 5.
In the embodiment of the disclosure, the PCBA material strip is pushed onto the coupling motion component from the feeding conveyor belt by the push rod, when the PCBA material strip is conveyed on the feeding conveyor belt, the push rod is not contacted with the PCBA material strip at the first position, and therefore the push rod cannot obstruct the PCBA material strip to be conveyed on the feeding conveyor belt; when PCBA material strip reaches the afterbody of material loading conveyer belt and go up to the sensor feedback of material loading and go up the back of putting in place, the push rod follows the motion portion of push rod cylinder and moves to the second position from the first position, so, the push rod can contact PCBA material strip, when the slip table slides to coupling motion part, can drive the push rod and promote PCBA material strip.
In some embodiments, as shown in fig. 1 and 3, the automatic power-up unit 6 includes: the device comprises an energization five-axis fine tuning assembly 61, a telescopic cylinder 63, a height reference plate 62 arranged on the first surface of the energization five-axis fine tuning assembly 61, and an upper energization assembly 65 and a lower energization assembly 64 which are arranged at intervals on a telescopic part of the telescopic cylinder;
The power-on five-axis fine adjustment assembly 61 is slidably mounted on the platform 1 and is used for sliding the PCBA strips on the coupling motion part 5 when the PCBA strips on the coupling motion part 5 move to the position of the height reference plate 62, and driving the lower power-on assembly 64 and the upper power-on assembly 65 to move so that the lower power-on assembly 64 and the upper power-on assembly 65 move to the opposite sides of the PCBA materials and align the PCBA materials;
The telescopic cylinder 63 is mounted on a first surface of the powered five-axis fine adjustment assembly 61 or a second surface adjacent to the first surface, and is used for driving the lower powered assembly 64 and the upper powered assembly 65 to clamp on two opposite sides of the PCBA material through a telescopic part of the telescopic cylinder 61, and moving the clamped lower powered assembly 64 and upper powered assembly 65;
the upper power-up assembly 65 is configured to power up the PCBA material located between the lower power-up assembly 64 and the upper power-up assembly 65 when the PCBA material moves away from the PCBA strip;
the lower power up assembly 64 is configured to power up PCBA material located between the lower power up assembly 64 and the upper power up assembly 65 when the PCBA material moves away from the PCBA strip.
In the embodiment of the present disclosure, the powered five-axis fine adjustment assembly 61 includes an X-axis fine adjustment slide table, a Y-axis fine adjustment slide table, a θx fine adjustment slide table, a θy fine adjustment slide table, and a θz fine adjustment slide table; the X-axis fine adjustment sliding table comprises a fixed part fixedly arranged on the platform and a moving part moving relative to the fixed part; the θz fine tuning sliding table comprises a fixed part fixedly arranged on the X-axis fine tuning sliding table moving part and a moving part rotatable relative to the θz fine tuning sliding table fixed part; the Y-axis fine tuning sliding table is arranged on the theta z fine tuning sliding table moving part, the theta x fine tuning sliding table is arranged on the Y-axis fine tuning sliding table, and the theta Y fine tuning sliding table is arranged on the theta x fine tuning sliding table.
In the embodiment of the disclosure, the X axis is parallel to the straight line direction of the product blanking part, the coupling movement part and the PCBA feeding part, and the movement part of the X axis fine adjustment sliding table can move along the X axis; the Y-axis is perpendicular to the straight line direction of the product blanking part, the coupling motion part and the PCBA feeding part and is parallel to the mounting surface of the platform, and the Y-axis fine tuning sliding table can move along the Y-axis; the Z axis is perpendicular to the X axis and the Y axis, the θz fine adjustment sliding table movement part can rotate around the Z axis to adjust the deflection of the Z axis, the θx fine adjustment sliding table can rotate around the X axis to adjust the deflection of the X axis, and the θy fine adjustment sliding table can rotate along the Y axis to adjust the deflection of the Y axis.
Here, the Y-axis fine tuning sliding table, the θx fine tuning sliding table and the θy fine tuning sliding table may be manual sliding tables, and in the process of debugging the COB lens automatic coupling device, the Y-axis, the θx and the θy directions may be manually adjusted. The X-axis fine tuning sliding table and the theta z fine tuning sliding table can be electric sliding tables. When PCBA material strip on the coupling motion part moves to the height reference plate department, establish communication connection's host computer with electronic slip table, can control electronic slip table to PCBA material slip in order to drive down power-on subassembly and last power-on subassembly motion to the relative both sides of PCBA material aligns the PCBA material.
The upper power-up assembly and the lower power-up assembly comprise: the probe comprises a frame body, a probe insulation fixing piece and an electrified probe; the energizing probe is fixed on the frame body through a probe insulation fixing piece and is connected with a conductive piece of the PCBA material when contacting the PCBA material.
In some embodiments, the frame of the lower power-up assembly is provided with a support platform on which 4 spring posts are provided; the frame body of the upper power-on assembly is provided with 3 fixed points. When PCBA material was placed on supporting platform, 4 spring posts can be pushed down, fixed through 3 fixed points of last power up subassembly, so, can realize down power up subassembly and go up power up the subassembly and press from both sides when pressing from both sides the opposite sides at PCBA material, reduce the damage to PCBA material.
It should be noted that, although the manual sliding tables in the three directions of the Y axis, θx, and θy have been manually adjusted in advance, so that the PCBA materials can be horizontally placed on the lower power-up component and the upper power-up component and aligned with the power-up probes, the position of each PCBA material on the PCBA strip may have a slight variation, and may not necessarily be completely and neatly placed on the PCBA strip. Therefore, the probes of the lower power-on assembly and the upper power-on assembly can be aligned with the conductive piece on the PCBA material through the X-axis fine-tuning sliding table and the theta z fine-tuning sliding table for small adjustment.
In the embodiment of the disclosure, the height reference plate is mounted on the first surface of the θy fine adjustment sliding table, and when the height of the height reference plate is set, the height of the coupling motion component can be set according to the PCBA material strip. For example, the height of the height reference plate is less than or equal to the height of the PCBA strips on the coupling motion component, so that the height reference plate does not prevent the PCBA strips from sliding on the coupling motion component.
In the embodiment of the disclosure, the telescopic cylinder is mounted on a first surface of the θy fine adjustment sliding table or a second surface adjacent to the first surface.
In some embodiments, as shown in fig. 3, the telescopic cylinder 63 includes: a first telescopic cylinder 631, a second telescopic cylinder 632, and a third telescopic cylinder 633;
The third telescopic cylinder 633 is mounted on a first surface of the powered five-axis fine adjustment assembly 61 or a second surface adjacent to the first surface;
The second telescopic cylinder 632 and the first telescopic cylinder 631 are installed on the telescopic part of the third telescopic cylinder 633 at intervals;
The second telescopic cylinder 632, the first telescopic cylinder 631 and the height reference plate 62 are positioned on the same side of the powered five-axis fine adjustment assembly 61;
the upper power-up assembly 65 is mounted on the telescopic part of the second telescopic cylinder 632;
The lower power-up unit 64 is installed on the telescopic part of the first telescopic cylinder 631 and located at opposite sides of the height reference plate 62 from the upper power-up unit 65.
In the embodiment of the disclosure, when the X-axis fine tuning sliding table and the theta z fine tuning sliding table are subjected to micro adjustment, after probes of the lower power-on assembly and the upper power-on assembly can be aligned with conductive pieces on PCBA materials, the telescopic part of the second telescopic cylinder is retracted to drive the upper power-on assembly to contact the PCBA materials; the telescopic part of the first telescopic cylinder stretches out to drive the lower power-on assembly to contact PCBA materials; the telescopic part of the third telescopic cylinder extends out along the direction deviating from the platform to drive the first telescopic cylinder and the second telescopic cylinder to be lifted, so that the lower power-on assembly and the upper power-on assembly separate the clamped PCBA material from the PCBA material strip. Thus, the position of PCBA material strips interfering with lens materials in the coupling process can be reduced.
It should be noted that, there is the window that the interval set up on the PCBA material strip, PCBA material is placed on the window. When the support platform of the lower power-on component is arranged, the support platform is matched with the window of the PCBA material strip, so that the lower power-on component can penetrate through the window to lift the PCBA material, and the PCBA material is separated from the PCBA material strip. At this time, the automatic power-up component obtains PCBA material.
In some embodiments, as shown in fig. 1 and 4, the lens taking plug fiber component 4 includes: a driving piece 44 slidably mounted on the platform 1, and a lens material taking assembly 41, a fiber inserting and pulling assembly 42 and a dispensing assembly 43 which are mounted on the driving piece at intervals;
The lens material taking component 41 is used for clamping the lens material on the lens feeding component 3;
The fiber inserting and pulling assembly 42 is used for inserting the tail fiber aligned with the lens material into the lens material;
The dispensing component 43 is configured to dispense glue at the coupling point after confirming the coupling point of the powered PCBA material;
The driving piece 44 is configured to drive the plug fiber assembly 42 and the lens material taking assembly 41 to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
In an embodiment of the disclosure, the driving member includes a fixing portion mounted on the platform and a moving portion capable of moving in three directions of an X axis, a Y axis and a Z axis with respect to the fixing portion. In embodiments of the present disclosure, the drive member includes, but is not limited to, a three-axis linear motor.
In the embodiment of the disclosure, the lens material taking assembly, the plug fiber assembly and the dispensing assembly are installed on the moving part of the driving piece at intervals, and when the moving part of the driving piece moves, the lens material taking assembly, the plug fiber assembly and the dispensing assembly keep relative positions unchanged and move along the X axis, the Y axis and the Z axis along with the moving part of the driving piece.
In the embodiment of the disclosure, the moving part of the driving piece moves to the lens feeding component to drive the lens material taking component to move to the position aligned with the lens material, so that the lens material taking component can clamp the lens material. When the driving piece is located at the initial position, the upper computer knows the initial coordinate position of the driving piece, and can determine the moving direction and distance of the driving piece according to the coordinate position of the lens material acquired by the bottom vision camera of the lens feeding component, so that the driving piece can be better controlled to move to drive the lens material taking component to be aligned with the lens material, and interference caused by other components in the moving process is reduced.
After the lens material taking assembly clamps the lens material, the fiber inserting and pulling assembly inserts the tail fiber into the lens material. It should be noted that, in the debugging stage of the COB lens automatic coupling device, the tail fiber is fixedly installed on the plug fiber assembly and aligned with the lens material clamped on the lens material taking assembly, and when the driving piece drives the lens material taking assembly to align with the lens material, the relative positions of the plug fiber assembly and the lens material taking assembly are kept unchanged. Therefore, after the lens material is clamped by the lens material taking assembly, the tail fiber is still aligned with the lens material.
After the plug fiber assembly inserts the tail fiber into the lens material, the driving piece drives the plug fiber assembly and the lens material taking assembly to move towards the powered PCBA material simultaneously, and along with different positions, the coupling data of the measuring device connected with the tail fiber are different, and the upper computer determines the coupling point according to the optimal coupling data. It should be noted that, can set up the top view camera subassembly on the lens is got plug fine part, the top view camera subassembly is used for gathering the image information who adds electric PCBA material, the upper computer obtains the coordinate position who adds electric PCBA material according to the image information who adds electric PCBA material who gathers and the displacement of the coordinate position behind the clamp lens material that the bottom view camera that obtains according to lens material loading part confirms the driving piece, control lens material and remove to the electric PCBA material department earlier, then control lens material fine setting in order to find the coupling point in electric PCBA material department, so, can find the coupling point better more fast. Here, the coordinate position of the coupling point may also be moved as the next lens material to the position of the next powered PCBA material, so that the next lens material can find the coupling point faster.
After the coupling point is determined, the dispensing assembly is driven by the driving piece to move to the coupling point and dispense at the coupling point. After the coupling point is confirmed, the upper computer controls the dispensing assembly to move to the coupling point through the relative position of the dispensing assembly and the lens material taking assembly, and controls the lens material taking assembly to move to the dispensing point through the relative position of the dispensing assembly and the lens material taking assembly after dispensing is completed.
In some embodiments, as shown in fig. 1 and 4, the lens material take-off assembly 41 includes:
A lens material taking sliding table 411 slidably mounted on the driving part of the driving member, for sliding toward the lens material on the lens feeding member 3;
And the pneumatic clamping jaw 412 is arranged on the lens material taking sliding table and is used for moving to the lens material along with the sliding of the lens material taking sliding table 411, and clamping the lens material through the clamping jaw of the pneumatic clamping jaw 412.
In the embodiment of the disclosure, after the motion part of the driving piece moves to the lens feeding part and drives the lens material taking assembly to move to the position aligned with the lens material, the lens material taking sliding table slides to the lens material and drives the pneumatic clamping jaw to be close to the lens material, and after the clamping jaw of the pneumatic clamping jaw clamps the lens material, the lens material taking table slides back to the initial position, so that the lens material is aligned with the tail fiber.
In some embodiments, as shown in FIG. 4, the plug fiber assembly 42 includes: a fiber inserting and pulling sliding table 421 slidably mounted on the driving piece, a fiber inserting and pulling telescopic cylinder 422 mounted on the fiber inserting and pulling sliding table, a fiber fixing structure 423 and a fiber fixing clamping jaw 424 mounted on a telescopic part of the fiber inserting and pulling telescopic cylinder 422;
the fiber fixing clamping jaw 424 is used for clamping and fixing the fiber fixing structure 423 for mounting the tail fiber;
When the lens material is connected with a multi-fiber pushing MPO jumper, the plug fiber telescopic cylinder 422 moves towards the lens material along with the plug fiber sliding table 421, and drives the fiber fixing clamping jaw 424 at the same time so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber telescopic cylinder 422 moves towards the lens material along with the plug fiber sliding table 421, and drives the fiber fixing clamping jaw 424 at the same time so that the MPO jumper connected to the tail fiber is directly inserted into the lens material.
In the embodiment of the disclosure, the plug fiber sliding table comprises a Y-axis pushing sliding table and a debugging fine tuning device, the debugging fine tuning device is arranged on a sliding part of the Y-axis pushing sliding table, and the plug fiber telescopic cylinder is arranged on the debugging fine tuning device. In the debugging stage of the COB lens automatic coupling device, the debugging fine adjustment device aligns the tail fiber with the lens materials clamped on the lens material taking assembly. After the lens material taking assembly clamps lens materials and tail fibers are aligned, the sliding part of the Y-axis sliding table and the telescopic part of the telescopic cylinder for inserting and extracting the fibers are fed to the lens materials together, and the tail fibers are inserted into the lens materials. Here, the sliding part of the Y-axis sliding table and the moving direction of the telescopic part of the pluggable fiber telescopic cylinder are consistent, and all move along the Y-axis. The telescopic force of the telescopic cylinder for inserting and extracting the fiber can be adjusted to adjust the inserting and extracting force of the tail fiber for inserting or extracting the lens material.
In the disclosed embodiment, as shown in fig. 4 and 5, the lens material includes a lens to which a Multi-fiber Push On (MPO) jumper 82 is connected and a lens 83 to which an MPO jumper is not connected.
When the lens material is the lens 83 connected with the MPO jumper 82, the connector 81 of the tail fiber is fixed by the fiber fixing structure, and the sliding part of the Y-axis sliding table and the telescopic part of the telescopic cylinder for inserting and extracting the fiber are fed to the lens material together, so that the connector 81 of the tail fiber is inserted into the connector a of the MPO jumper 82.
When the lens material is the lens 83 which is not connected with the MPO jumper 82, the connector 81 of the tail fiber is connected with the connector a of the MPO jumper 82 in advance, the connector b at the other end of the MPO jumper 82 is fixed on the fiber fixing structure 423, and the sliding part of the Y-axis sliding table and the telescopic part of the pluggable fiber telescopic cylinder 422 feed the lens material together, so that the other connector b of the MPO jumper 82 is inserted into the lens 83.
In some embodiments, as shown in fig. 1 and 6, the lens feeding part 3 includes: the lens tray comprises a lens tray box 31, a first driving assembly 32, a lens tray fixing seat 33, a second driving assembly 34, an adjusting platform 35, a bottom view camera assembly 36 and a lens tray pushing assembly 37;
the lens tray box 31 is located between the lens tray fixing seat 33 and the lens tray pushing assembly 37, and is used for placing at least one layer of tray;
the first driving component 32 is installed on the platform 1 and connected with the lens tray 31, and is used for driving the lens tray 31 to move so that the trays in the lens tray 31 are aligned with the lens tray fixing seat 33;
The lens tray pushing assembly 37 is configured to push the tray in the lens tray box 31 toward the lens tray fixing seat 33;
The lens tray fixing base 33 is used for fixing the tray pushed out from the lens tray box 31;
The second driving component 34 is connected with the lens material tray fixing seat 33, is arranged parallel to the straight line, and is used for driving the lens material tray fixing seat 33 to move and driving the lens material on the material tray to reach the position where the lens material can be clamped on the material tray by the lens material taking, inserting and pulling fiber component 4;
The adjusting platform 35 is mounted on the lens tray fixing seat 33 and is used for correcting the position of the lens material on the lens material taking and inserting fiber part 4;
The bottom view camera assembly 36 is configured to collect image information of the lens material such that the lens material taking plug fiber assembly 4 moves the corrected lens material from the position of the lens material determined based on the image information to the powered PCBA material.
In this disclosed embodiment, different lens materials can be put on different charging trays, slide on first drive assembly at first drive assembly drive lens charging tray box, make the charging tray that the lens material that needs the material loading is located aim at behind the lens charging tray fixing base, can realize sending lens charging tray box charging tray to the lens charging tray fixing base through the promotion of lens charging tray propulsion assembly, after the lens charging tray fixing base passes through fixed cylinder to be fixed, the second drive assembly drive lens charging tray fixing base reaches the default within range, drive lens material through the driving piece of lens material plug fiber component and get the subassembly to Ji Toujing materials, can realize obtaining the lens material. The preset range is a range of travel that the driving piece of the lens material taking and inserting fiber component can drive the lens material taking component to reach. The first driving component and the second driving component comprise, but are not limited to, an electric sliding table.
In this disclosed embodiment, set up the second drive assembly and be on a parallel with the straight line, so, both can realize that lens material and PCBA material are not interfered each other when the material loading simultaneously, can shorten the lens again and get the driving piece stroke of material plug fiber member, realize quick material loading.
In this disclosed embodiment, adjustment platform can include platform structure, extension spring and slide rail, is provided with the plane arch between two pneumatic clamping jaws of lens material taking assembly, and after lens material taking assembly pressed from both sides and got the lens material, with lens material contact adjustment platform, make the lens material paste the plane arch between the pneumatic clamping jaw tightly through the backward extrusion of adjustment platform, so, can reduce lens material and put the unevenness in the charging tray and lead to pressing from both sides askew lens material and cause the condition that can't find the coupling point in the later stage.
In the embodiment of the disclosure, the tray is provided with a plurality of lens materials, the positions of each lens material are different, and the coordinates of the center point of each lens material can be known through the image information of the lens materials collected by the bottom view camera assembly. Therefore, the lens material taking, inserting and pulling fiber component can be driven to clamp the lens material and move to the powered PCBA.
In some embodiments, as shown in fig. 1, 4 and 6, the lens feeding part 3 further includes:
And a material throwing box 38, which is installed on the second driving assembly 34 and is close to the lens material tray fixing seat 33, and is used for accommodating the lens material clamped by the lens material taking assembly 41 of the lens material taking and plugging fiber component 4 when the powered PCBA material does not exist at the coupling point.
In the embodiment of the disclosure, when the upper computer controls the fine adjustment of the lens material at the position of the powered PCBA material and the coupling data of the acquired measuring device connected with the tail fiber does not have the optimal coupling data, the lens material clamped by the lens material taking component of the lens material taking and inserting and pulling fiber component is controlled to move towards the material throwing box, so that the lens material is placed into the material throwing box, and the lens material is acquired in the material plate again.
In some embodiments, as shown in fig. 1 and 6, the lens tray pushing assembly 37 includes: a pushing plate 371, two pushing cylinders, a lifting cylinder 372 and a vertical sliding rail 373;
The two propulsion cylinders comprise a first propulsion cylinder 374 and a second propulsion cylinder 375, the first propulsion cylinder 374 being mounted on the platform 1 and the second propulsion cylinder 375 being mounted on the propulsion part of the first propulsion cylinder 374; the movement direction of the pushing part of the first pushing cylinder 374 and the movement direction of the pushing part of the second pushing cylinder 375 are both the first direction;
The vertical sliding rail 373 is mounted on a fixing portion of the lifting cylinder 372, and the fixing portion of the lifting cylinder 372 is fixed on a pushing portion of the second pushing cylinder 375;
the pushing plate 371 is partially installed on the pushing part of the lifting cylinder 372, and the other part is installed on the vertical sliding rail 373;
The lifting cylinder 372 is mounted on a pushing portion of the second pushing cylinder 375, and is configured to push the pushing plate 371 to slide along the vertical sliding rail 373 in a second direction; the first direction is perpendicular to the second direction.
In the embodiment of the disclosure, the first direction is the Y-axis direction, and when the pushing distance of the pushing plate pushing the tray onto the lens tray fixing seat is realized by overlapping the two pushing cylinders, the area of the pushing cylinders occupying the second side of the platform can be reduced;
In the embodiment of the disclosure, the second direction is a Z-axis direction, the first end of the pushing plate has a protrusion, the corresponding part of the tray has a handle, and the lifting cylinder can control the height of the pushing plate in the Z-axis direction, so that the protrusion of the pushing plate hooks the handle of the tray, and the tray is hooked back to the lens tray box from the lens tray fixing seat through the first pushing cylinder and the second pushing cylinder.
The pushing plate is arranged at one part of the pushing part of the lifting cylinder and the other part of the pushing plate arranged on the vertical sliding rail and is positioned at the second end of the pushing plate, the second end is the opposite end of the first end of the pushing plate, and the pushing plate is supported together by the lifting cylinder and the sliding plate on the vertical sliding rail, so that shaking of the pushing plate in the pushing process can be reduced.
In some embodiments, as shown in fig. 1 and 7, the coupling motion component 5 includes a coupling motion sliding table 51, a coupling assembly 52 and a PCBA strip fixing seat 53;
the PCBA material strip fixing seat 53 is arranged on the coupling movement sliding table 51;
The coupling component 52 is installed on the platform 1, and is used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point;
the coupling motion sliding table 51 is slidably mounted on the platform and is located on the same line with the product blanking member 7, and is configured to place the coupled material on the PCBA strip fixing seat 53 by the automatic power-up member 6 and slide toward the product blanking member 7 after the PCBA strip fixing seat 53 receives the coupled material, so as to transfer the coupled material to the product blanking member 7.
In the embodiment of the disclosure, the PCBA strip fixing seat is used for receiving and fixing the PCBA strip pushed from the tail of the feeding conveyor belt, and the PCBA strip can be fixed on the PCBA strip fixing seat through the fixed cylinder. The initial position of PCBA material strip fixing base is located the junction of coupling motion slip table and material loading conveyer belt afterbody, and the height and the material loading conveyer belt parallel and level of PCBA material strip fixing base, so, PCBA material strip can be followed on the material loading conveyer belt steadily reach on the PCBA material strip fixing base. The PCBA material strip fixing seat is provided with a hollow structure and is matched with a window of the PCBA material strip, so that the lower power-on assembly of the automatic power-on assembly can penetrate through the PCBA material strip fixing seat and the PCBA material strip simultaneously.
After the PCBA material strip is fixed on the PCBA material strip fixing seat, the coupling movement sliding table slides to the height reference plate of the automatic power-up component to drive the PCBA material strip fixing seat to move to the height reference plate, so that the automatic power-up component can acquire PCBA materials.
In the embodiment of the disclosure, after the coupling component couples the lens material to the powered PCBA material on the automatic power-up component, the plug fiber component pulls out the tail fiber from the lens material, and the automatic power-up component places the coupled material on the PCBA material strip fixing seat. After the fiber plugging and unplugging assembly pulls out the tail fibers from the lens materials, the telescopic part of the third telescopic cylinder is retracted along the direction facing the platform, and the first telescopic cylinder and the second telescopic cylinder are driven to descend so that the lower power-on assembly and the upper power-on assembly can place the clamped PCBA materials back onto the PCBA strips; the telescopic part of the first telescopic cylinder is retracted to drive the lower power-on assembly to be far away from the PCBA material; the telescopic part of the second telescopic cylinder stretches out to drive the upper power-on assembly to be far away from the PCBA material. Therefore, after the last coupled material is placed back to the PCBA material strip by the automatic power-up component, the coupling movement sliding table slides to the product blanking component so as to convey all the coupled materials on the PCBA material strip to the product blanking component.
In some embodiments, as shown in fig. 1 and 7, the coupling assembly 52 includes: a coupling propulsion cylinder 521 and an ultraviolet UV lamp 522 mounted on a propulsion portion of the coupling propulsion cylinder;
The coupling propulsion cylinder 521 is mounted on the platform 1 and is used for driving the UV lamp 522 to move towards the coupling point of the powered PCBA material;
The UV lamp 522 is used to cure the glue at the coupling point, so that the cured glue secures the lens material to the PCBA material.
In this disclosed embodiment, coupling assembling still includes the adjustable fixed subassembly of Ultraviolet (UV) lamp, and the UV lamp is installed on the adjustable fixed subassembly of UV lamp, and when COB lens automatic coupling device was debugged, the adjustable fixed subassembly of UV lamp adjustment UV lamp made the lamp aim at the point of gluing department of power-on PCBA material, then drives the point of gluing department that the PCBA material was kept away from to the UV lamp through coupling propulsion cylinder. So, can reduce the interference of UV lamp at COB lens automatic coupling device at automatic coupling lens process to the lens material, when the lens material is located the point of PCBA material and glues the department, glue the department near the point of PCBA material through coupling propulsion cylinder drive UV lamp, glue the department and solidify through the UV lamp with the point, realize that the lens material is fixed on the PCBA material.
In some embodiments, the number of the UV lamps is two, and the two UV lamps are relatively installed on the pushing part of the coupling pushing cylinder, so that the curing of the glue can be accelerated, and the coupling efficiency is improved.
In some embodiments, as shown in fig. 1, 7 and 8, the coupling motion component 5 further includes a coupling to a position sensor 54;
The coupled position sensor 54 is arranged on the PCBA material strip fixing seat 53 of the coupled moving part 5 and is used for generating a coupled position signal;
The product blanking part comprises 7: a blanking pushing assembly 71, a curing assembly 72, a curing in-place sensor 73 and a blanking conveyor belt assembly 74;
The blanking pushing assembly 71 is installed on the platform 1 and is arranged close to the blanking conveyor belt assembly 74, and is used for pushing the coupled material to the blanking conveyor belt assembly 74 when the coupled material reaches the joint of the coupling motion part 5 and the blanking conveyor belt assembly 74 based on the coupling position signal;
the blanking conveyor belt assembly 74 is located between the curing assembly 72 and the blanking pushing assembly 71, and is used for conveying the coupled materials;
The solidification in-place sensor 73 is located on the blanking conveyor belt assembly 74 and is arranged close to the solidification assembly 72, and is used for sensing the PCBA strips and feeding back solidification in-place signals;
the curing assembly 72 is configured to cure the coupled material when the cure in place signal characterizes the coupled material as reaching a specified location.
In this disclosed embodiment, unloading conveyer belt subassembly receives and conveys PCBA strip that comes from the propelling movement on the coupling motion slip table, and the material loading conveyer belt subassembly includes: and the supporting frame is arranged on the platform, and is positioned on the supporting frame and used for conveying the feeding conveyor belt, and at least one motor and at least one rotating wheel are used for driving the feeding conveyor belt to convey.
In the embodiment of the disclosure, the head of the blanking conveyor belt is connected with the coupling movement sliding table, and the coupling in-place sensor is arranged on the PCBA material strip fixing seat, so that when the PCBA material strip reaches the connection position of the head of the blanking conveyor belt and the coupling movement part, the coupling in-place sensor can be triggered to feed back the coupling position signal.
In the embodiment of the disclosure, the blanking pushing assembly pushes the PCBA strips onto the blanking conveyor belt after being coupled to the position sensor feedback coupling position signals. In this embodiment of the disclosure, the structure of the blanking pushing assembly is the same as that of the feeding pushing assembly, and will not be described here again. The blanking conveyor belt starts to convey after being coupled to the position sensor feedback coupling position signal.
In this disclosed embodiment, the curing component is area light source UV lamp, and after all coupling back materials on PCBA material strip reached area light source UV lamp's irradiation face, trigger solidification signal in place, area light source UV lamp opens, realizes the secondary solidification to coupling back material, strengthens the coupling degree of lens material and PCBA material.
The embodiment of the disclosure also provides a lens automatic coupling method, which is applied to the lens automatic coupling device, as shown in fig. 9, and the device executes the lens automatic coupling method, and comprises the following steps:
S901, conveying PCBA strips to a coupling motion component through a PCBA feeding component; wherein the PCBA strips are loaded with at least one PCBA material;
S902, powering up the PCBA material taken out of the coupling motion part through an automatic powering-up part;
s903, inserting a tail fiber into a lens material taken out from the lens feeding component through a lens material taking and inserting component, and moving the lens material after the tail fiber is inserted to a coupling point of a power-on PCBA material;
S904, coupling the lens material inserted into the tail fiber on the powered PCBA material through a coupling motion component at the coupling point, and conveying the coupled material to a product blanking component;
s905, curing the coupled material through the product blanking component, and conveying the cured material to the next working procedure.
In the embodiment of the disclosure, in the process of coupling the lens material and the PCBA material, on one hand, the tail fiber can be inserted into the lens material through the lens material taking and inserting fiber component, and the tail fiber and the lens material are moved to the coupling point of the powered PCBA material together, so that the relative position of the tail fiber and the lens material is kept unchanged in the process of moving the lens material, the tail fiber and the lens material are in a tight butt joint state all the time, the influence on the coupling effect of the lens is reduced, and the coupling stability is improved; on the other hand, PCBA material feeding automation is realized through PCBA material feeding part, lens material feeding automation is realized through lens material taking, inserting and pulling fiber part, automatic power-up part and coupling motion part are realized the coupling automation of lens material and PCBA material and realize unloading automation through product unloading part, can realize the automation of the whole flow of lens material coupling, batched automatic coupling lens material, not only improve coupling efficiency, can also reduce the harm that coupling device produced to the people.
In some embodiments, the delivering PCBA feedstock strips onto the coupled motion component by the PCBA feedstock component comprises:
conveying the PCBA strips through a feeding conveyor belt assembly of the PCBA feeding component;
Sensing the PCBA material strip through a feeding position sensor of the PCBA feeding component and feeding back a feeding position signal;
And when the PCBA material strip is determined to be at the tail part of the feeding conveyor belt based on the feeding position signal, pushing the PCBA material strip to the coupling motion component through a feeding pushing component of the PCBA feeding component.
In this disclosed embodiment, pass through PCBA material feeding part and pass through PCBA material strip with PCBA material and convey on the coupling motion part for automatic power-up part obtains PCBA material, can realize PCBA material feeding automation.
In some embodiments, the method further comprises:
when the PCBA material strip is at the tail part of the feeding conveyor belt, the bar code of the PCBA material is scanned through the code scanning visual assembly so as to track the PCBA material.
In the embodiment of the disclosure, the information of the PCBA materials can be recorded in the upper computer by scanning the bar code of the PCBA materials, so that the coupling state of each PCBA material can be clear in the coupling process.
In some embodiments, the pushing the PCBA strip toward the coupled motion component by the feed pushing assembly of the PCBA feed component comprises:
The push rod of the feeding pushing assembly is driven to move from a first position to a second position by a moving part of a push rod cylinder in the feeding pushing assembly, wherein the first position is a position where the push rod does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod can push the PCBA material strip to move;
When the push rod moves to the second position, the sliding table of the feeding pushing assembly slides to the coupling movement part to drive the push rod to push the PCBA material strip to the coupling movement part.
In the embodiment of the disclosure, the sliding table of the feeding pushing assembly drives the push rod to push the PCBA material strip, so that bar code scanning of PCBA materials can be controlled to be completed in the moving process, the sliding table can be pushed at a preset speed or at intervals of preset time, and the embodiment of the disclosure is not limited, for example, the sliding table is pushed once at intervals of 0.1 microsecond.
In some embodiments, said powering up said PCBA material removed from said coupled motion component by an automatic powering up component comprises:
when the PCBA material strip on the coupling motion component moves to the height reference plate of the automatic power-up component, the lower power-up component and the upper power-up component are driven to move by the power-up five-axis fine adjustment component of the automatic power-up component, so that the lower power-up component and the upper power-up component move to the two opposite sides of the PCBA material and align the PCBA material;
Driving the lower power-up assembly and the upper power-up assembly to be clamped on two opposite sides of the PCBA material through the telescopic part of the telescopic cylinder of the automatic power-up component and moving the clamped lower power-up assembly and upper power-up assembly;
When the PCBA material located between the lower power-up component and the upper power-up component moves away from the PCBA material strip, the PCBA material is powered up through the lower power-up component and the upper power-up component.
In the embodiment of the disclosure, the PCBA material is obtained on the PCBA material strip of the coupling motion component through the automatic power-up component and is powered up, and the coupled material is put back on the PCBA material strip of the coupling motion component after the coupling is completed, so that the material taking, the power-up and the material discharging on the PCBA material strip are repeated, and the PCBA material power-up automation is realized.
In some embodiments, the driving the lower power-up component and the upper power-up component through the telescopic part of the telescopic cylinder clamps opposite sides of the PCBA material, and moves the clamped lower power-up component and upper power-up component, including:
Driving the upper power-up assembly to cling to the first surface of the PCBA material through a telescopic part of a second telescopic cylinder in the telescopic cylinders connected with the upper power-up assembly;
Driving the lower power-up assembly to cling to the second surface of the PCBA material through a telescopic part of a first telescopic cylinder in the telescopic cylinders connected with the lower power-up assembly; wherein the second surface of the PCBA material is an opposite surface of the first surface of the PCBA material;
The telescopic part of a third telescopic cylinder in the telescopic cylinder is connected with the second telescopic cylinder and the first telescopic cylinder, and drives the lower power-on assembly and the upper power-on assembly to move after clamping, so that the PCBA materials between the lower power-on assembly and the upper power-on assembly are far away from the PCBA strips.
In the embodiment of the disclosure, through controlling the telescopic cylinder, double-layer power-on can be realized when PCBA materials are obtained, the power-on efficiency can be improved, and the coupling efficiency is further improved.
In some embodiments, the step of inserting the pigtail into the lens material extracted from the lens feeding part by the lens material extracting and inserting part, and moving the lens material after the insertion of the pigtail to a coupling point of the powered PCBA material includes:
The lens material taking assembly is used for taking and plugging the lens material on the lens feeding component through the lens material taking assembly;
inserting the tail fiber aligned with the lens material into the lens material through a fiber inserting and pulling assembly of the lens material taking and fiber inserting component;
After confirming the coupling point of the powered PCBA material, dispensing glue at the coupling point through a glue dispensing assembly of the lens material taking, inserting and pulling fiber component;
And the driving piece of the lens material taking and inserting fiber component drives the fiber inserting and inserting component and the lens material taking component to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
In the embodiment of the disclosure, in the coupling process, the relative positions of the lens material and the tail fiber are kept unchanged, and the lens material and the tail fiber are always in a tight butt joint state, so that the difficulty in finding a coupling point due to the fact that the tail fiber is not tightly connected with the lens material is reduced, the coupling stability can be improved, and the coupling efficiency is improved.
In some embodiments, the gripping of the lens material on the lens loading piece by the lens material take out assembly comprises:
The pneumatic clamping jaw of the lens material taking assembly is driven to move towards the lens material through the sliding of the lens material taking sliding table of the lens material taking assembly;
And clamping the lens material by the clamping jaw of the pneumatic clamping jaw at the position that the pneumatic clamping jaw moves to the lens material.
In the embodiment of the disclosure, the lens material taking automation is realized through the lens material taking assembly.
In some embodiments, the inserting the pigtail aligned with the lens material through the plug fiber assembly into the lens material comprises:
fixedly mounting the tail fiber on a fiber fixing structure of the plug fiber assembly;
the fiber fixing structure with the tail fiber is clamped and fixed by the fiber fixing clamping jaw of the fiber plugging assembly;
When the lens material is connected with a multi-fiber pushing MPO jumper, a fiber inserting and pulling telescopic cylinder of the fiber inserting and pulling assembly is driven to move towards the lens material by a fiber inserting and pulling sliding table of the fiber inserting and pulling assembly, and meanwhile, a fiber fixing clamping jaw of the fiber inserting and pulling assembly is driven by the fiber inserting and pulling telescopic cylinder, so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber sliding table drives the plug fiber telescopic cylinder to move towards the lens material, and meanwhile, the plug fiber telescopic cylinder drives the fiber fixing clamping jaw to enable the MPO jumper connected to the tail fiber to be directly inserted into the lens material.
In the embodiment of the disclosure, the material taking automation of different lens materials can be realized, and the coupling automation is improved.
In some embodiments, the method further comprises:
the lens feeding component is driven to move through a first driving component of the lens feeding component, so that a tray in the lens tray is aligned with a lens tray fixing seat of the lens feeding component; wherein, the lens tray box is at least provided with one layer of tray;
Pushing the tray in the lens tray box to the lens tray fixing seat through the lens tray pushing assembly of the lens feeding component;
fixing the tray pushed out of the lens tray box through the lens tray fixing seat;
The lens feeding component is driven to move through the second driving component of the lens feeding component, and the lens material on the feeding disk is driven to reach the position where the lens material can be clamped on the feeding disk by the lens material taking, inserting and pulling fiber component;
correcting the position of the lens material on the lens material taking, inserting and pulling fiber component through the adjusting platform;
Image information of the lens material is acquired by the bottom view camera assembly such that the corrected lens material can be moved from a position of the lens material determined based on the image information to the powered PCBA material.
In the embodiment of the disclosure, when the lens feeding component can realize automatic feeding of lens materials, the position of the lens materials can be corrected, the condition that the coupling point is not easy to find due to feeding inaccuracy is reduced, and the coupling efficiency can be improved.
In some embodiments, the method further comprises:
when the coupling point does not exist in the powered PCBA material, the lens material taking assembly of the lens material taking and inserting fiber component is accommodated in the lens material throwing box of the lens material feeding component.
In the embodiment of the disclosure, the lens material with the coupling point cannot be found through the material throwing box, so that the lens material taking assembly can clamp and take down one lens material for coupling.
In some embodiments, the lens tray pushing assembly pushing the tray in the lens tray box toward the lens tray fixing seat includes:
pushing a pushing plate of the lens tray pushing assembly through a lifting cylinder of the lens tray pushing assembly, so that the pushing plate can move along a vertical sliding rail of the lens tray pushing assembly to a second direction;
When the pushing plate moves to be aligned with the tray in the second direction, the lifting cylinder is driven to move along the first direction by the two pushing cylinders of the lens tray pushing assembly, so that the pushing plate pushes the tray; wherein the first direction is perpendicular to the second direction.
In the embodiment of the disclosure, the lens taking assembly can better clamp the lens on the tray by pushing the tray onto the tray fixing seat.
In some embodiments, the coupling of the lens material after the tail fiber is inserted into the coupling point by the coupling motion component onto the powered PCBA material and transferring the coupled material to the product blanking component comprises:
The lens material inserted into the tail fiber is coupled to the powered PCBA material at the coupling point through the coupling component of the coupling motion component;
the automatic power-up component is used for placing the coupled material on the PCBA material strip fixing seat of the coupling motion component, and after the PCBA material strip fixing seat receives the coupled material, the coupled material slides to the product blanking component through the coupling motion sliding table of the coupling motion component so as to be conveyed to the product blanking component.
In the embodiment of the disclosure, the conveying of the PCBA material strips before and after coupling is realized through the coupling motion component.
In some embodiments, the coupling assembly through the coupling motion component couples the lens material after the pigtail is inserted into the coupling point to the powered PCBA material, including:
Driving a UV lamp of the coupling assembly to move towards the coupling point of the powered PCBA material through a coupling propulsion cylinder of the coupling assembly;
and curing the glue at the coupling point through the UV lamp, so that the cured glue can fix the lens material inserted into the tail fiber on the powered PCBA material.
In the embodiment of the disclosure, the lens material is coupled to the PCBA material by curing the glue at the coupling point through the UV lamp.
In some embodiments, the curing the coupled material by the product blanking member and transferring the cured material to a next process step includes:
When the coupled material reaches the joint of the coupling motion assembly and the blanking conveyor belt assembly based on a coupling position signal generated by a coupling position sensor, pushing the coupled material to the blanking conveyor belt assembly of the product blanking assembly through a blanking pushing assembly of the product blanking assembly;
conveying the coupled material through a blanking conveyor belt assembly of the product blanking component;
sensing the coupling material strip through a curing in-place sensor of the product blanking part and feeding back a curing in-place signal;
And when the solidification in-place signal represents that the coupled material reaches a designated position, solidifying the coupled material through a solidifying assembly of the product blanking part, and conveying the solidified material to the next working procedure.
In this disclosed embodiment, after once solidification has been carried out to gluing through coupling element's pointolite UV lamp, the area source UV lamp of rethread curing element carries out the secondary solidification to the material after the coupling, can further improve the degree of coupling of lens material and PCBA material.
With respect to the methods in the above embodiments, specific implementations of each method have been described in detail in the embodiments of the related structures, and will not be described in detail herein.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the invention is not limited to the method which has been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (31)
1. An automatic lens coupling device, the device comprising: the device comprises a platform, a finished circuit board PCBA feeding part, a lens taking, inserting and pulling fiber part, a coupling motion part, an automatic power-up part and a product blanking part, wherein the finished circuit board PCBA feeding part, the lens taking, inserting and pulling fiber part, the coupling motion part, the automatic power-up part and the product blanking part are positioned on the platform;
The PCBA feeding component is connected with the coupling motion component and used for conveying PCBA strips to the coupling motion component, and the PCBA strips are loaded with at least one PCBA material;
the automatic power-up component is positioned on the first side of the platform and is used for powering up the PCBA materials taken out from the coupling motion component;
The lens material taking, inserting and pulling fiber component and the lens feeding component are positioned on the second side of the platform, and are used for inserting the tail fiber into the lens material taken out from the lens feeding component and moving the lens material after the tail fiber is inserted to a coupling point of the powered PCBA material; the second side is an opposite side of the first side of the platform;
The coupling motion component is positioned between the PCBA feeding component and the product blanking component and arranged between the first side and the second side, and is used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point and conveying the coupled material to the product blanking component;
The product blanking component, the coupling motion component and the PCBA feeding component are positioned on the same straight line, and the product blanking component is used for solidifying the coupled material and conveying the solidified material to the next working procedure.
2. The automatic lens coupling device of claim 1, wherein the PCBA feeding component comprises: the feeding device comprises a feeding conveyor belt assembly, a feeding pushing assembly and a feeding position sensor;
The feeding conveyor belt assembly is positioned on the straight line and used for conveying the PCBA strips;
The feeding position sensor is positioned at the tail part of the feeding conveyor belt assembly and is used for sensing the PCBA material strip and feeding back a feeding position signal;
The feeding pushing assembly is installed on the platform and is arranged close to the feeding conveyor belt and used for pushing the PCBA strips to the coupling motion component when determining that the PCBA strips are at the tail of the feeding conveyor belt based on the feeding position signals.
3. The lens auto-coupling device according to claim 2, further comprising:
The code scanning visual assembly is installed at the tail part of the feeding conveyor belt, and the code scanning surface of the code scanning visual assembly faces the PCBA material at the tail part of the feeding conveyor belt and is used for scanning bar codes of the PCBA material so as to track the PCBA material.
4. The automatic lens coupling device according to claim 2, wherein the feed pushing assembly comprises: the sliding table, the push rod and the push rod cylinder are slidably arranged on the platform;
The push rod cylinder comprises a fixed part and a moving part which moves relative to the fixed part; the fixing part is fixed on the sliding table; the motion part is connected with the push rod and can drive the push rod to move from a first position to a second position, the first position is a position where the push rod does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod can push the PCBA material strip to move;
The sliding table is used for sliding towards the coupling motion component when the push rod is located at the second position so as to drive the push rod to push the PCBA material strip to the coupling motion component.
5. The lens auto-coupling device according to any one of claims 1 to 4, wherein the auto-power-up means comprises: the device comprises an energization five-axis fine tuning assembly, a telescopic cylinder, a height reference plate arranged on the first surface of the energization five-axis fine tuning assembly, and an upper energization assembly and a lower energization assembly which are arranged at intervals on the telescopic part of the telescopic cylinder;
The power-on five-axis fine adjustment assembly is slidably mounted on the platform and is used for sliding the PCBA material strips on the coupling motion component when the PCBA material strips on the coupling motion component move to the height reference plate and driving the lower power-on assembly and the upper power-on assembly to move so that the lower power-on assembly and the upper power-on assembly move to the two opposite sides of the PCBA material and align the PCBA material;
The telescopic cylinder is arranged on the first surface of the power-on five-axis fine adjustment assembly or the second surface adjacent to the first surface, and is used for driving the lower power-on assembly and the upper power-on assembly to clamp on two opposite sides of the PCBA material through a telescopic part of the telescopic cylinder and moving the clamped lower power-on assembly and the upper power-on assembly;
The upper power-up assembly is used for powering up the PCBA material when the PCBA material positioned between the lower power-up assembly and the upper power-up assembly moves away from the PCBA material strip;
The lower power-up assembly is used for powering up PCBA materials located between the lower power-up assembly and the upper power-up assembly when the PCBA materials move away from the PCBA strips.
6. The automatic lens coupling device according to claim 5, wherein the telescopic cylinder comprises: the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder;
the third telescopic cylinder is arranged on the first surface of the powered five-axis fine adjustment assembly or the second surface adjacent to the first surface;
the second telescopic cylinder and the first telescopic cylinder are arranged on the telescopic part of the third telescopic cylinder at intervals;
The second telescopic cylinder, the first telescopic cylinder and the height reference plate are positioned on the same side of the power-on five-axis fine adjustment assembly;
the upper power-on assembly is arranged on the telescopic part of the second telescopic cylinder;
The lower power-on assembly is installed on the telescopic part of the first telescopic cylinder and is located on two opposite sides of the height reference plate with the upper power-on assembly.
7. The automatic lens coupling device according to any one of claims 1 to 4, wherein the lens taking and inserting fiber part comprises: the lens material taking component, the plug fiber component and the dispensing component are arranged on the driving component at intervals;
The lens material taking assembly is used for clamping the lens material on the lens feeding component;
the plug fiber assembly is used for inserting the tail fiber aligned with the lens material into the lens material;
the dispensing assembly is used for dispensing at the coupling point after confirming the coupling point of the powered PCBA material;
the driving piece is used for driving the plug fiber assembly and the lens material taking assembly to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
8. The automatic lens coupling device of claim 7, wherein the lens material take out assembly comprises:
The lens material taking sliding table is slidably arranged on the driving part of the driving piece and is used for sliding the lens material on the lens feeding component;
The pneumatic clamping jaw is arranged on the lens material taking sliding table and used for moving to the lens material along with the sliding of the lens material taking sliding table, and the lens material is clamped by the clamping jaw of the pneumatic clamping jaw.
9. The automatic lens coupling device according to claim 7, wherein the plug fiber assembly comprises: the device comprises a plug fiber sliding table, a plug fiber telescopic cylinder, a fiber fixing structure and a fiber fixing clamping jaw, wherein the plug fiber sliding table is slidably arranged on the driving piece, the plug fiber telescopic cylinder is arranged on the plug fiber sliding table, and the fiber fixing clamping jaw is arranged on a telescopic part of the plug fiber telescopic cylinder;
the fiber fixing clamping jaw is used for clamping and fixing the fiber fixing structure for installing the tail fiber;
When the lens material is connected with a multi-fiber pushing MPO jumper, the plug fiber telescopic cylinder moves towards the lens material along with the plug fiber sliding table, and drives the fiber fixing clamping jaw simultaneously so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber telescopic cylinder moves towards the lens material along with the plug fiber sliding table, and meanwhile, the fiber fixing clamping jaw is driven to enable the MPO jumper connected to the tail fiber to be directly inserted into the lens material.
10. The automatic lens coupling device according to any one of claims 1 to 4, wherein the lens feeding part comprises: the device comprises a lens tray box, a first driving assembly, a lens tray fixing seat, a second driving assembly, an adjusting platform, a bottom view camera assembly and a lens tray pushing assembly;
the lens tray box is positioned between the lens tray fixing seat and the lens tray pushing assembly and is used for placing at least one layer of tray;
The first driving assembly is arranged on the platform and connected with the lens tray box and is used for driving the lens tray box to move so that the tray in the lens tray box is aligned with the lens tray fixing seat;
The lens tray pushing assembly is used for pushing the tray in the lens tray box to the lens tray fixing seat;
The lens tray fixing seat is used for fixing the tray pushed out from the lens tray box;
the second driving assembly is connected with the lens material tray fixing seat, is parallel to the straight line, and is used for driving the lens material tray fixing seat to move and driving the lens material on the material tray to reach the position where the lens material can be clamped on the material tray by the lens material taking, inserting and pulling fiber component;
the adjusting platform is arranged on the lens material tray fixing seat and is used for correcting the position of the lens material on the lens material taking and inserting fiber component;
The bottom view camera assembly is used for collecting image information of the lens materials, so that the lens material taking, inserting and pulling fiber component moves the corrected lens materials from the position of the lens materials determined based on the image information to the position of the powered PCBA materials.
11. The automatic lens coupling device according to claim 10, wherein the lens feeding part further comprises:
and the throwing box is arranged on the second driving assembly and is close to the lens material tray fixing seat and is used for accommodating the lens materials clamped by the lens material taking assembly of the lens material taking and inserting fiber component when the powered PCBA materials do not exist at the coupling point.
12. The automatic lens coupling device of claim 10, wherein the lens tray pushing assembly comprises: the device comprises a propelling plate, two propelling cylinders, a lifting cylinder and a vertical sliding rail;
The two propelling cylinders comprise a first propelling cylinder and a second propelling cylinder, the first propelling cylinder is arranged on the platform, and the second propelling cylinder is arranged on a propelling part of the first propelling cylinder; the movement direction of the pushing part of the first pushing cylinder and the movement direction of the pushing part of the second pushing cylinder are both first directions;
The vertical sliding rail is arranged on the fixed part of the lifting cylinder, and the fixed part of the lifting cylinder is fixed on the pushing part of the second pushing cylinder;
one part of the pushing plate is arranged on the pushing part of the lifting cylinder, and the other part of the pushing plate is arranged on the vertical sliding rail;
The lifting cylinder is arranged on the pushing part of the second pushing cylinder and is used for pushing the pushing plate to slide along the vertical sliding rail to a second direction; the first direction is perpendicular to the second direction.
13. The automatic lens coupling device according to any one of claims 1 to 4, wherein the coupling motion component comprises a coupling motion slide table, a coupling assembly and a PCBA bar fixing base;
the PCBA material strip fixing seat is arranged on the coupling movement sliding table;
The coupling component is arranged on the platform and used for coupling the lens material inserted into the tail fiber on the powered PCBA material at the coupling point;
The coupling motion slipway is slidably mounted on the platform and is positioned on the same straight line with the product blanking part, and is used for placing the coupled material on the PCBA material strip fixing seat by the automatic power-up part and sliding the coupled material to the product blanking part after the PCBA material strip fixing seat receives the coupled material so as to convey the coupled material to the product blanking part.
14. The automatic lens coupling device of claim 13, wherein the coupling assembly comprises: a coupling propulsion cylinder and an ultraviolet UV lamp installed at a propulsion part of the coupling propulsion cylinder;
The coupling propulsion cylinder is arranged on the platform and used for driving the UV lamp to move towards the coupling point of the powered PCBA material;
The UV lamp is used for solidifying the glue at the coupling point, so that the solidified glue fixes the lens material on the PCBA material.
15. The automatic lens coupling device according to claim 14, wherein the number of the UV lamps is two, and the two UV lamps are oppositely installed at the pushing part of the coupling pushing cylinder.
16. The automatic lens coupling device according to any one of claims 1 to 4, wherein the coupling movement part further includes a coupling to an in-place sensor;
The coupling-in-place sensor is arranged on the PCBA material strip fixing seat of the coupling motion component and is used for generating a coupling position signal;
the product blanking part includes: the device comprises a blanking pushing assembly, a curing in-place sensor and a blanking conveyor belt assembly;
The blanking pushing assembly is arranged on the platform and is close to the blanking conveyor belt assembly, and is used for pushing the coupled material to the blanking conveyor belt assembly when the coupled material reaches the joint of the coupling motion part and the blanking conveyor belt assembly based on the coupling position signal;
the blanking conveyor belt assembly is positioned between the curing assembly and the blanking pushing assembly and is used for conveying the PCBA strips;
the solidification in-place sensor is positioned on the blanking conveyor belt assembly and is arranged close to the solidification assembly and used for sensing the PCBA material strips and feeding back solidification in-place signals;
And the curing component is used for curing the coupled material when the curing in-place signal represents that the coupled material reaches a specified position.
17. A method of automatically coupling lenses, the method comprising:
Conveying PCBA strips to the coupling motion component through the PCBA feeding component; wherein the PCBA strips are loaded with at least one PCBA material;
Powering up the PCBA material taken out of the coupling motion part through an automatic powering-up part;
inserting the tail fiber into the lens material taken out from the lens feeding component through the lens material taking and inserting fiber component, and moving the lens material after the tail fiber is inserted to a coupling point of the powered PCBA material;
At the coupling point, the lens material inserted into the tail fiber is coupled to the powered PCBA material through a coupling motion component, and the coupled material is conveyed to a product blanking component;
and curing the coupled material through the product blanking part, and conveying the cured material to the next working procedure.
18. The method of claim 17, wherein the transferring PCBA feedstock strips onto the coupled motion component by the PCBA feedstock component comprises:
conveying the PCBA strips through a feeding conveyor belt assembly of the PCBA feeding component;
Sensing the PCBA material strip through a feeding position sensor of the PCBA feeding component and feeding back a feeding position signal;
And when the PCBA material strip is determined to be at the tail part of the feeding conveyor belt based on the feeding position signal, pushing the PCBA material strip to the coupling motion component through a feeding pushing component of the PCBA feeding component.
19. The method of claim 18, wherein the method further comprises:
when the PCBA material strip is at the tail part of the feeding conveyor belt, the bar code of the PCBA material is scanned through the code scanning visual assembly so as to track the PCBA material.
20. The method of claim 18, wherein the pushing the PCBA strip toward the coupled motion component by a feed pushing assembly of the PCBA feed component comprises:
The push rod of the feeding pushing assembly is driven to move from a first position to a second position by a moving part of a push rod cylinder in the feeding pushing assembly, wherein the first position is a position where the push rod does not obstruct the PCBA material strip from being conveyed on the feeding conveyor belt, and the second position is a position where the push rod can push the PCBA material strip to move;
When the push rod moves to the second position, the sliding table of the feeding pushing assembly slides to the coupling movement part to drive the push rod to push the PCBA material strip to the coupling movement part.
21. A method according to any one of claims 17 to 20, wherein said powering up said PCBA material removed from said coupled motion component by an automatic powering up component comprises:
when the PCBA material strip on the coupling motion component moves to the height reference plate of the automatic power-up component, the lower power-up component and the upper power-up component are driven to move by the power-up five-axis fine adjustment component of the automatic power-up component, so that the lower power-up component and the upper power-up component move to the two opposite sides of the PCBA material and align the PCBA material;
Driving the lower power-up assembly and the upper power-up assembly to be clamped on two opposite sides of the PCBA material through the telescopic part of the telescopic cylinder of the automatic power-up component and moving the clamped lower power-up assembly and upper power-up assembly;
When the PCBA material located between the lower power-up component and the upper power-up component moves away from the PCBA material strip, the PCBA material is powered up through the lower power-up component and the upper power-up component.
22. The method of claim 21, wherein the driving the lower and upper powered assemblies by the telescoping portion of the telescoping cylinder clamps on opposite sides of the PCBA material and moves the clamped lower and upper powered assemblies, comprising:
Driving the upper power-up assembly to cling to the first surface of the PCBA material through a telescopic part of a second telescopic cylinder in the telescopic cylinders connected with the upper power-up assembly;
Driving the lower power-up assembly to cling to the second surface of the PCBA material through a telescopic part of a first telescopic cylinder in the telescopic cylinders connected with the lower power-up assembly; wherein the second surface of the PCBA material is an opposite surface of the first surface of the PCBA material;
The telescopic part of a third telescopic cylinder in the telescopic cylinder is connected with the second telescopic cylinder and the first telescopic cylinder, and drives the lower power-on assembly and the upper power-on assembly to move after clamping, so that the PCBA materials between the lower power-on assembly and the upper power-on assembly are far away from the PCBA strips.
23. A method according to any one of claims 17 to 20, wherein the inserting the pigtail into the lens material extracted from the lens loading member and moving the lens material after insertion into the pigtail to the coupling point of the powered PCBA material by the lens extracting and inserting fiber component comprises:
The lens material taking assembly is used for taking and plugging the lens material on the lens feeding component through the lens material taking assembly;
inserting the tail fiber aligned with the lens material into the lens material through a fiber inserting and pulling assembly of the lens material taking and fiber inserting component;
After confirming the coupling point of the powered PCBA material, dispensing glue at the coupling point through a glue dispensing assembly of the lens material taking, inserting and pulling fiber component;
And the driving piece of the lens material taking and inserting fiber component drives the fiber inserting and inserting component and the lens material taking component to move towards the dispensing position at the same time, so that the lens material inserted into the tail fiber moves to the dispensing position.
24. The method of claim 23, wherein the gripping the lens material on the lens feed piece by the lens material take out assembly comprises:
The pneumatic clamping jaw of the lens material taking assembly is driven to move towards the lens material through the sliding of the lens material taking sliding table of the lens material taking assembly;
And clamping the lens material by the clamping jaw of the pneumatic clamping jaw at the position that the pneumatic clamping jaw moves to the lens material.
25. The method of claim 23, wherein inserting the pigtail aligned with the lens material through the plug assembly into the lens material comprises:
fixedly mounting the tail fiber on a fiber fixing structure of the plug fiber assembly;
the fiber fixing structure with the tail fiber is clamped and fixed by the fiber fixing clamping jaw of the fiber plugging assembly;
When the lens material is connected with a multi-fiber pushing MPO jumper, a fiber inserting and pulling telescopic cylinder of the fiber inserting and pulling assembly is driven to move towards the lens material by a fiber inserting and pulling sliding table of the fiber inserting and pulling assembly, and meanwhile, a fiber fixing clamping jaw of the fiber inserting and pulling assembly is driven by the fiber inserting and pulling telescopic cylinder, so that the tail fiber is inserted into the MPO jumper connected with the lens material;
When the lens material is not connected with the MPO jumper and the tail fiber is connected with the MPO jumper, the plug fiber sliding table drives the plug fiber telescopic cylinder to move towards the lens material, and meanwhile, the plug fiber telescopic cylinder drives the fiber fixing clamping jaw to enable the MPO jumper connected to the tail fiber to be directly inserted into the lens material.
26. The method according to any one of claims 17 to 20, further comprising:
the lens feeding component is driven to move through a first driving component of the lens feeding component, so that a tray in the lens tray is aligned with a lens tray fixing seat of the lens feeding component; wherein, the lens tray box is at least provided with one layer of tray;
Pushing the tray in the lens tray box to the lens tray fixing seat through the lens tray pushing assembly of the lens feeding component;
fixing the tray pushed out of the lens tray box through the lens tray fixing seat;
The lens feeding component is driven to move through the second driving component of the lens feeding component, and the lens material on the feeding disk is driven to reach the position where the lens material can be clamped on the feeding disk by the lens material taking, inserting and pulling fiber component;
correcting the position of the lens material on the lens material taking, inserting and pulling fiber component through the adjusting platform;
Image information of the lens material is acquired by the bottom view camera assembly such that the corrected lens material can be moved from a position of the lens material determined based on the image information to the powered PCBA material.
27. The method of claim 26, wherein the method further comprises:
when the coupling point does not exist in the powered PCBA material, the lens material taking assembly of the lens material taking and inserting fiber component is accommodated in the lens material throwing box of the lens material feeding component.
28. The method of claim 26, wherein the pushing of the tray in the lens tray cassette toward the lens tray holder by the lens tray pushing assembly of the lens feeding component comprises:
pushing a pushing plate of the lens tray pushing assembly through a lifting cylinder of the lens tray pushing assembly, so that the pushing plate can move along a vertical sliding rail of the lens tray pushing assembly to a second direction;
When the pushing plate moves to be aligned with the tray in the second direction, the lifting cylinder is driven to move along the first direction by the two pushing cylinders of the lens tray pushing assembly, so that the pushing plate pushes the tray; wherein the first direction is perpendicular to the second direction.
29. A method according to any one of claims 17 to 20, wherein the coupling of the lens material after insertion of the pigtail onto the powered PCBA material at the coupling point by the coupling movement component and transferring the coupled material to the product blanking component comprises:
The lens material inserted into the tail fiber is coupled to the powered PCBA material at the coupling point through the coupling component of the coupling motion component;
the automatic power-up component is used for placing the coupled material on the PCBA material strip fixing seat of the coupling motion component, and after the PCBA material strip fixing seat receives the coupled material, the coupled material slides to the product blanking component through the coupling motion sliding table of the coupling motion component so as to be conveyed to the product blanking component.
30. The method of claim 29, wherein the coupling the lens material after insertion of the pigtail onto the powered PCBA material at the coupling point by the coupling assembly of the coupling motion component comprises:
Driving a UV lamp of the coupling assembly to move towards the coupling point of the powered PCBA material through a coupling propulsion cylinder of the coupling assembly;
and curing the glue at the coupling point through the UV lamp, so that the cured glue can fix the lens material inserted into the tail fiber on the powered PCBA material.
31. The method according to any one of claims 17 to 20, wherein the curing of the coupled material by the product blanking member and the transfer of the cured material to a next process step comprises:
When the coupled material reaches the joint of the coupling motion assembly and the blanking conveyor belt assembly based on a coupling position signal generated by a coupling position sensor, pushing the coupled material to the blanking conveyor belt assembly of the product blanking assembly through a blanking pushing assembly of the product blanking assembly;
conveying the coupled material through a blanking conveyor belt assembly of the product blanking component;
sensing the coupling material strip through a curing in-place sensor of the product blanking part and feeding back a curing in-place signal;
And when the solidification in-place signal represents that the coupled material reaches a designated position, solidifying the coupled material through a solidifying assembly of the product blanking part, and conveying the solidified material to the next working procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377960.0A CN117991460A (en) | 2022-11-04 | 2022-11-04 | Automatic lens coupling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377960.0A CN117991460A (en) | 2022-11-04 | 2022-11-04 | Automatic lens coupling device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117991460A true CN117991460A (en) | 2024-05-07 |
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ID=90894980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211377960.0A Pending CN117991460A (en) | 2022-11-04 | 2022-11-04 | Automatic lens coupling device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117991460A (en) |
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2022
- 2022-11-04 CN CN202211377960.0A patent/CN117991460A/en active Pending
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