CN115877514A - Cover plate movement control system for optical fiber array - Google Patents
Cover plate movement control system for optical fiber array Download PDFInfo
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- CN115877514A CN115877514A CN202310148453.8A CN202310148453A CN115877514A CN 115877514 A CN115877514 A CN 115877514A CN 202310148453 A CN202310148453 A CN 202310148453A CN 115877514 A CN115877514 A CN 115877514A
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Abstract
Compared with the prior art, the cover plate movement control system comprises a fixing module for placing an array substrate of an optical fiber array, a clamping and moving module for clamping the cover plate and driving the cover plate to cover the array substrate, and an adjusting module for adjusting the cover plate covered on the array substrate. The invention effectively improves the production efficiency of the optical fiber array by automatically and accurately covering the cover plate of the optical fiber array.
Description
Technical Field
The invention relates to the technical field of optical fiber array processing, in particular to a cover plate movement control system for an optical fiber array.
Background
The optical fiber array is an array in which a bundle of optical fibers or an optical fiber ribbon is mounted on a substrate at a predetermined interval by using a v-groove substrate. The optical fiber array is processed by placing the bare fiber portion from which the optical fiber coating is removed in the v-groove, pressing by a presser member, and adhering by an adhesive, and finally grinding and polishing the surface to a desired precision. At the front end, the fiber is precisely positioned for connection to the PLC. Splices of different optical fibers are mounted on the substrate.
The experimental team conducts browsing and research on a large amount of relevant recorded data for a long time aiming at the relevant technology of the optical fiber array, meanwhile, a large amount of relevant experiments are conducted by depending on relevant resources, and a large amount of searching finds that the existing prior art such as CN111007591B, EP1664487B1, US6160937A and KR100369603B1 disclosed by the prior art is high in reliability, for example, the optical fiber array disclosed by the prior art comprises a cover plate, an array substrate and a preset number of optical fibers, the lower surface of the cover plate and the upper surface of the array substrate are frosted surfaces, and a first glue layer is filled between the frosted surface of the cover plate and the frosted surface of the array substrate; the array substrate is provided with a plurality of first U type grooves of presetting quantity, be provided with on the array substrate a plurality of with first U type groove assorted second U type groove on the apron, the optic fibre of presetting quantity is fixed through first U type groove and the second U type groove that matches with it respectively.
The invention aims to solve the problems that the stability of fixing and transferring the cover plate of the optical fiber array is poor so as to cause low quality of the optical fiber array product, the cover plate covering precision of the optical fiber array is poor and the like in the field.
Disclosure of Invention
The invention aims to provide a cover plate movement control system for an optical fiber array, aiming at the defects in the field at present.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a cover plate movement control system for an optical fiber array comprises a fixed module for placing an array substrate of the optical fiber array, a clamping and moving module for clamping the cover plate and driving the cover plate to cover on the array substrate, and an adjusting module for adjusting the cover plate covered on the array substrate,
the optical fiber array comprises an array substrate, v-shaped grooves uniformly arranged on the array substrate, optical fibers respectively accommodated in the v-shaped grooves, and a cover plate for covering the array substrate, wherein the optical fibers comprise cladding sections for retaining coating layers and bare optical fiber sections for removing the coating layers, the bare optical fiber sections are used for being placed in the v-shaped grooves, one plate edge of the cover plate close to the cladding sections is taken as a tail plate edge of the cover plate, one plate edge of the cover plate far away from the cladding sections is taken as a front plate edge of the cover plate, and the tail plate edge and the front plate edge are oppositely arranged on two sides of the cover plate,
the fixing module comprises a fixing table, an opening cavity, a lifting device, a supporting plate, vent holes, suckers, an air exhaust pipe, an air exhaust pump and a pressure sensor, wherein the opening cavity is arranged on the fixing table and is sunken relative to the upper table top of the fixing table, the lifting device is fixed on the cavity bottom wall of the opening cavity, the supporting plate is horizontally fixed at the top of the lifting device, the vent holes are uniformly formed in the supporting plate and respectively penetrate through the upper end and the lower end of the supporting plate, the suckers are respectively communicated with the top of the vent holes, the air exhaust pipe is partially matched in the opening cavity, one end of the air exhaust pipe extends into the vent holes and is communicated with the suckers, the air exhaust pump is embedded in the fixing table and is communicated with the other end of the air exhaust pipe to perform air exhaust operation on the air exhaust pipe, and the pressure sensor is embedded in the supporting plate and is used for identifying the arrangement of the array substrate on the supporting plate.
Further, the adjusting module includes that two symmetries just are vertical respectively to be fixed in the fixed plate of the both sides of opening cavity, drive respectively the fixed plate is relative the fixed station carries out linear movement with the centre gripping cooperation in the removal actuating mechanism of the curb plate wall of array substrate and vertical fixation in just be used for right on the fixed plate the tailboard of apron is along carrying out spacing limiting plate.
Furthermore, the mobile driving mechanism comprises at least two sliding chutes respectively arranged on the fixed table, linear sliding tables respectively embedded in the sliding chutes, sliding blocks driven by the linear sliding tables to move linearly along the sliding chutes, and connecting elements for connecting and fixing at least part of the bottom plate edge of the fixed plate with the top block wall of the sliding block.
Furthermore, the clamping and moving module comprises a cover plate storage unit, a top beam plate and a lifting matching unit, wherein the cover plate storage unit is used for storing the cover plate and sequentially moving the cover plate out to a cover driving unit for covering the array substrate, the top beam plate is horizontally fixed above the fixed table through a support frame, and the lifting matching unit is fixed on the top beam plate and is used for driving the cover driving unit to lift relative to the opening cavity.
Further, the cover driving unit comprises a driving shell with a cavity structure inside, a discharge port arranged on a lower shell wall of the driving shell, two transmission mechanisms symmetrically fixed in the driving shell to fix the cover plate and sequentially transmit the fixed cover plate to the discharge port, a directional closing mechanism fixed below the driving shell and used for receiving a cover body moved out of the discharge port and directionally moving the cover body to the array substrate, a feed port arranged on an upper shell wall of the driving shell, a guide pipeline extending from the feed port to the lower part of the guide pipeline, and a discharge pipeline communicated with the upper part of the discharge port.
Furthermore, the lifting matching unit comprises a limiting rod, a limiting plate, a movable sleeve, a baffle, a telescopic driving rod and a locking element, wherein the top of the limiting rod is vertically fixed on the bottom plate wall of the top beam plate, the limiting plate is horizontally fixed at the bottom of the limiting rod, the movable sleeve is movably sleeved on the outer rod wall of the limiting rod, the baffle is horizontally fixed on the outer cylinder wall of the movable sleeve, the top of the telescopic driving rod is vertically fixed on the bottom plate wall of the top beam plate through a mounting seat, the bottom of the telescopic driving rod is fixedly connected with the baffle, and the locking element is used for fixedly connecting the outer cylinder wall of the movable sleeve with the outer wall of the driving shell.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, the array substrate which is placed in the supporting plate to prepare for the covering operation of the cover plate is identified through the fixing module, and the clamping moving module is awakened to automatically cover the array substrate.
2. According to the invention, the cover plates are fixed and transported orderly through the clamping and moving module, so that the efficient cover plate covering operation of the array substrate is realized.
3. According to the invention, the cover plate is orderly transferred by the cover driving unit and is covered on the array substrate, and meanwhile, the judgment of the alignment matching of the transmission belt mechanism and the supporting plate is realized through the judgment, so that the cover plate is accurately transferred and covered on the array substrate by the driving unit, and the covering efficiency of the array substrate and the production efficiency of the optical fiber array are further improved.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural diagram of a cover plate movement control system for an optical fiber array according to the present invention.
Fig. 2 is a partial structural schematic diagram of the transmission mechanism of the present invention.
Fig. 3 is a modular schematic of the cover drive unit of the present invention.
Fig. 4 is a partial structural schematic view of the directional closing mechanism of the present invention.
FIG. 5 is a flowchart illustrating the operation of the determining unit according to the present invention.
The reference numbers illustrate: 1-a feed inlet; 2-a guide pipe; 3, fixing a plate; 4-closing the transmission belt; 5-a drive shell; 6-discharging port; 7-a discharge pipeline; 8-lower driving rod; 9-upper driving roller; 10-a belt drive mechanism; 11-a drive plate; 12-open cavity; 13-a stationary table; 14-a lifting device; 15-a support plate; 16-identification plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be noted that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. And the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the patent, and the specific meanings of the terms may be understood by those skilled in the art according to the specific situation.
The first embodiment is as follows:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present embodiment constructs a cover plate movement control system for an optical fiber array;
a cover plate movement control system for an optical fiber array comprises a fixing module for placing an array substrate of the optical fiber array, a clamping and moving module for clamping the cover plate and driving the cover plate to cover the array substrate, and an adjusting module for adjusting the cover plate covered on the array substrate;
the optical fiber array comprises an array substrate, v-shaped grooves uniformly arranged on the array substrate, optical fibers respectively accommodated in the v-shaped grooves, and a cover plate for covering the array substrate, wherein the optical fibers comprise cladding sections for retaining coating layers and bare optical fiber sections for removing the coating layers, the bare optical fiber sections are used for being placed in the v-shaped grooves, one plate edge of the cover plate close to the cladding sections is taken as a tail plate edge of the cover plate, one plate edge of the cover plate far away from the cladding sections is taken as a front plate edge of the cover plate, and the tail plate edge and the front plate edge are oppositely arranged on two sides of the cover plate;
the fixing module comprises a fixing table, an opening concave cavity which is arranged on the fixing table and is sunken relative to the upper table top of the fixing table, lifting equipment which is fixed on the cavity bottom wall of the opening concave cavity, a supporting plate which is horizontally fixed on the top of the lifting equipment, vent holes which are uniformly arranged on the supporting plate and respectively penetrate through the upper end and the lower end of the supporting plate, suckers which are respectively communicated with the tops of the vent holes, an air suction pipe which is partially matched in the opening concave cavity, one end of the air suction pipe extends into the vent hole and is communicated with the suckers, an air suction pump which is embedded in the fixing table and is communicated with the other end of the air suction pipe to perform air suction operation on the air suction pipe, and a pressure sensor which is embedded in the supporting plate and is used for identifying the arrangement of the array substrate on the supporting plate;
when the array substrate is placed on the supporting plate, the monitoring value of the pressure sensor is within a preset standard range, the pressure sensor further wakes up the air pump to perform suction operation so that the sucking disc generates suction negative pressure to further adsorb the array substrate on the supporting plate, meanwhile, the signal of the pressure sensor is fed back to the lifting equipment so that the lifting equipment extends to preset operation, the array substrate is driven out to the preset operation height of the fixed table by the lifting equipment to wait for cover plate covering operation of the clamping moving module, and further, a cover driving operation signal is sent to the clamping moving module by the lifting equipment;
the adjusting module comprises two fixing plates which are symmetrical and vertically fixed on two sides of the opening concave cavity respectively, a moving driving mechanism which drives the fixing plates to linearly move relative to the fixing table respectively so as to be clamped and matched with the side plate walls of the array substrate, and a limiting plate which is vertically fixed on the fixing plates and used for limiting the tail plate edge of the cover plate;
the moving driving mechanism comprises at least two sliding chutes respectively arranged on the fixed platform, linear sliding tables respectively embedded in the sliding chutes, sliding blocks driven by the linear sliding tables to move linearly along the sliding chutes, and connecting elements for connecting and fixing at least part of the bottom plate edge of the fixed plate with the top block wall of the sliding block;
the sliding groove is arranged adjacent to the opening cavity, the sliding block is driven to move along the sliding groove through the linear sliding table, so that the fixed plate is driven to move relative to the supporting plate synchronously, and the fixed plate is arranged to be attached to two oppositely arranged side plate walls of the array substrate on the supporting plate so as to clamp and fix the array substrate;
according to the invention, the array substrate which is placed in the supporting plate to prepare for the covering operation of the cover plate is identified through the fixing module, and the clamping moving module is awakened to carry out the automatic covering operation on the array substrate.
Example two:
in addition to the contents of the above embodiments, the embodiments shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are also included:
the clamping and moving module comprises a cover driving unit for storing the cover plate and sequentially moving the cover plate out to cover the array substrate, a top beam plate horizontally fixed above the fixed table through a support frame, and a lifting matching unit fixed on the top beam plate and used for driving the cover driving unit to lift relative to the open cavity;
the cover driving unit comprises a driving shell with a cavity structure inside, a discharge hole arranged on the lower shell wall of the driving shell, two transmission mechanisms symmetrically fixed in the driving shell to fix the cover plate and sequentially transmit the fixed cover plate to the discharge hole, a directional covering mechanism fixed below the driving shell and used for receiving a cover body moved out of the discharge hole and directionally moving the cover body to the array substrate, a feed inlet arranged on the upper shell wall of the driving shell, a guide pipeline arranged from the feed inlet to the lower part of the guide pipeline, and a discharge pipeline communicated above the discharge hole;
the lifting matching unit comprises a limiting rod, a limiting plate, a movable sleeve, a baffle, a telescopic driving rod and a locking element, wherein the top of the limiting rod is vertically fixed on the bottom plate wall of the top beam plate, the limiting plate is horizontally fixed at the bottom of the limiting rod, the movable sleeve is movably sleeved on the outer rod wall of the limiting rod, the baffle is horizontally fixed on the outer cylinder wall of the movable sleeve, the top of the telescopic driving rod is vertically fixed on the bottom plate wall of the top beam plate through a mounting seat, the bottom of the telescopic driving rod is fixedly connected with the baffle, and the locking element is used for fixedly connecting the outer cylinder wall of the movable sleeve with the shell wall of the driving shell;
the telescopic driving rod drives the movable sleeve to move up and down along the limiting rod through telescopic driving operation, the stability of the movable sleeve in the lifting movement process is effectively improved through the limiting rod, the movable sleeve is of a cylindrical structure with the upper end and the lower end communicated with each other, the horizontal cross-sectional area of the limiting plate is larger than that of the movable sleeve, and the movable sleeve is limited on the limiting rod by the limiting plate so as to avoid the movable sleeve from falling off from the bottom of the limiting rod;
each transmission mechanism comprises an upper driving rod horizontally fixed in the driving shell through a corresponding bearing seat, a lower driving rod horizontally fixed in the driving shell through a corresponding bearing seat and correspondingly arranged in the lower area of the upper driving rod, a speed reducing motor fixed in the driving shell and used for driving the upper driving rod and/or the lower driving rod to rotate, a closed transmission belt tightly tensioned on the upper driving rod and the lower driving rod, fixing plates vertically fixed on the closed transmission belt at preset intervals, outer tooth marks arranged on the outer rod walls of the upper driving rod and the lower driving rod, and inner tooth marks arranged on the inner belt walls of the closed transmission belt, wherein the upper driving rod and the lower driving rod are arranged in parallel;
the guide pipeline is of a straight-tube pipeline structure, the guide pipeline is relatively positioned above the transmission mechanisms, the lengths of inner diameters of pipes from the upper end to the lower end of the discharge pipeline are sequentially reduced, a channel opening at the top of the discharge pipeline receives a cover plate falling off from a fixed plate, the inner insection and the outer insection are in meshing transmission arrangement, the two transmission mechanisms which are symmetrically arranged are respectively a first transmission mechanism and a second transmission mechanism, the fixed plate on the first transmission mechanism is a first fixed plate, the fixed plate on the second transmission mechanism is a second fixed plate, each first fixed plate is provided with a second fixed plate which is oppositely arranged, the first fixed plate supports and fixes one side of the cover plate, the second fixed plate which is oppositely arranged with the first fixed plate supports and fixes the other side of the cover plate, the first fixed pipe and the second fixed plate which are oppositely arranged are matched to support and fix the cover plate, and the first fixed plate and the second fixed plate which are oppositely arranged convey the cover plate from the feed inlet to the discharge outlet under the synchronous transmission of the first transmission mechanisms and the second transmission mechanisms;
the directional covering mechanism comprises a drive plate horizontally arranged below the discharge port at a preset distance, a transmission belt mechanism arranged on the upper plate wall of the drive plate, at least two connecting rods, an identification plate, a first flexible pressure sensor, a second flexible pressure sensor and a judging unit, wherein the top ends of the connecting rods are respectively fixed on the shell wall of the drive shell, the bottom ends of the connecting rods are respectively fixed to the drive plate, the identification plate is vertically arranged on the drive plate and correspondingly arranged close to the transmission tail end of the transmission belt mechanism, the first flexible pressure sensor is embedded in the side plate wall of the support plate, the second flexible pressure sensor is embedded in the side plate wall of the identification plate, the judging unit is used for receiving pressure values of the first flexible pressure sensor and the second flexible pressure sensor and further analyzing and judging the alignment and butt conditions of the identification plate and the support plate, wherein one end, correspondingly far away from the support plate, of the transmission belt mechanism is a receiving starting end of the transmission belt mechanism, and one end, correspondingly close to the support plate, of the transmission belt mechanism is a transmission tail end of the transmission belt mechanism;
the cover plates are sequentially put into the conveying mechanism from the feeding hole and are sequentially sent out from the discharging hole to the directional covering mechanism by the conveying mechanism, and the directional covering mechanism further directionally moves the received cover plates to cover the array substrate;
after the clamping and moving module receives the cover driving operation signal, the lifting driving unit starts to drive the movable sleeve to descend to the matching height, the cover driving unit further drives the cover body in the driving shell out of the feed port to the directional cover closing mechanism, and the directional cover closing mechanism transfers and covers the cover plate on the array substrate at the operation height;
according to the invention, the cover plates are fixed and transported orderly through the clamping and moving module, so that the efficient cover plate covering operation of the array substrate is realized.
Example three:
in addition to the contents of the above embodiments, the embodiments shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are also included:
wherein the clamping movement module is configured to: when the lifting matching unit drives the movable sleeve to move up and down, one side plate wall of the fixed plate can be abutted with one side plate wall of the support plate, and when the lifting matching unit drives the movable sleeve to the matching height of the movable sleeve, the fixed plate is abutted and matched with a side plate wall area in a preset position and range of the support plate, namely the fixed plate and the support plate are abutted and matched successfully;
when the abutting coordination of the fixed plate and the support plate is successful, the bottom plate wall of the cover plate conveyed by the transmission belt mechanism and the upper plate wall of the array substrate positioned at the operation height are positioned at the same horizontal height, so that the array substrate is accurately paved by the cover plate, and the judgment unit is used for accurately judging the abutting coordination condition of the fixed plate and the preset position of the support plate;
wherein the judging unit is realized by the following steps:
s101, when the monitoring values of a first flexible pressure sensor and a second flexible pressure sensor reach an upper limit pressure threshold value, respectively acquiring a first pressure value Pv1 obtained by monitoring the first flexible pressure sensor and a second pressure value Pv2 obtained by monitoring the second flexible pressure sensor,
s102: obtaining a pressure difference value sP = | Pv1-Pv2|,
s103: when sP is less than or equal to pathP, the side plate wall of the identification plate is in butt fit with the side plate wall of the support plate in a preset coordination posture, the butt fit between the identification plate and the support plate is judged to be successful,
on the other hand, when sP > pathP, it is determined that the contact alignment between the identification plate and the support plate is abnormal,
wherein, the pathP is an upper limit threshold value corresponding to sP when the recognition plate and the support plate are butted and coordinated in a preset posture by a large number of repeated trainings obtained by technicians in the field;
when the judgment unit judges that the abutting coordination between the identification plate and the support plate is successful, the judgment unit generates an operation signal and sends the operation signal to the cover driving unit so that the cover driving unit drives the cover plate to cover the array substrate;
according to the invention, the cover plate is orderly transferred and covered on the array substrate by the cover driving unit, and meanwhile, the judgment of the alignment matching of the driving belt mechanism and the supporting plate is realized through the judgment, so that the cover plate is accurately transferred and covered on the array substrate by the driving unit, and the covering efficiency of the array substrate and the production efficiency of the optical fiber array are further improved.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many of the elements are examples and do not limit the scope of the disclosure or claims. And it should be understood that various changes and modifications can be made by those skilled in the art after reading the description of the present invention, and such equivalent changes and modifications also fall within the scope of the present invention defined by the claims.
Claims (6)
1. A cover plate movement control system for an optical fiber array is characterized by comprising a fixing module for placing an array substrate of the optical fiber array, a clamping and moving module for clamping the cover plate and driving the cover plate to cover the array substrate, and an adjusting module for adjusting the cover plate covered on the array substrate,
wherein the optical fiber array comprises an array substrate, v-shaped grooves uniformly arranged on the array substrate, optical fibers respectively accommodated in the v-shaped grooves, and a cover plate for covering the array substrate, the optical fibers comprise cladding sections for retaining coating layers and bare fiber sections for removing the coating layers, the bare fiber sections are placed in the v-shaped grooves, one edge of the cover plate close to the cladding sections is taken as a tail plate edge of the cover plate, one edge of the cover plate far away from the cladding sections is taken as a front plate edge of the cover plate, and the tail plate edge and the front plate edge are oppositely arranged at two sides of the cover plate,
the fixing module comprises a fixing table, an opening cavity, a lifting device, a supporting plate, vent holes, suckers, an air exhaust pipe, an air exhaust pump and a pressure sensor, wherein the opening cavity is arranged on the fixing table and is sunken relative to the upper table top of the fixing table, the lifting device is fixed on the cavity bottom wall of the opening cavity, the supporting plate is horizontally fixed at the top of the lifting device, the vent holes are uniformly formed in the supporting plate and respectively penetrate through the upper end and the lower end of the supporting plate, the suckers are respectively communicated with the top of the vent holes, the air exhaust pipe is partially matched in the opening cavity, one end of the air exhaust pipe extends into the vent holes and is communicated with the suckers, the air exhaust pump is embedded in the fixing table and is communicated with the other end of the air exhaust pipe to perform air exhaust operation on the air exhaust pipe, and the pressure sensor is embedded in the supporting plate and is used for identifying the arrangement of the array substrate on the supporting plate.
2. The cover plate movement control system according to claim 1, wherein the adjusting module comprises two fixing plates symmetrically and vertically fixed on two sides of the open cavity, a movement driving mechanism for driving the fixing plates to linearly move relative to the fixing table to clamp and fit to the side wall of the array substrate, and a position limiting plate vertically fixed on the fixing plate for limiting the end plate edge of the cover plate.
3. The cover plate movement control system according to claim 2, wherein the movement driving mechanism includes at least two slide grooves provided on the fixed stage, respectively, linear slide tables embedded in the slide grooves, respectively, a slide block driven by the linear slide tables to move linearly along the slide grooves, and a connecting member connecting and fixing at least a part of the bottom plate of the fixed plate to the top block wall of the slide block.
4. The cover plate moving control system as claimed in claim 3, wherein the clamping moving module comprises a cover driving unit for storing the cover plate and sequentially moving the cover plate out to cover the array substrate, a top beam plate horizontally fixed above the fixed table by a support frame, and a lifting engagement unit fixed on the top beam plate and used for driving the cover driving unit to lift relative to the open cavity.
5. The cover plate moving control system according to claim 4, wherein the cover driving unit comprises a driving housing having a hollow structure, a discharge port disposed on a lower housing wall of the driving housing, two conveying mechanisms symmetrically fixed in the driving housing for fixing the cover plate and sequentially conveying the fixed cover plate to the discharge port, a directional cover closing mechanism fixed below the driving housing and for receiving a cover body removed from the discharge port and directionally moving the cover body to the array substrate, a feed port disposed on an upper housing wall of the driving housing, a guide duct extending from the feed port toward a lower side thereof, and a discharge duct communicating with an upper side of the discharge port.
6. The cover plate movement control system according to claim 5, wherein the lift-fit unit includes a limit rod with a top vertically fixed to the bottom plate wall of the top beam plate, a limit plate horizontally fixed to the bottom of the limit rod, a movable sleeve movably sleeved on the outer rod wall of the limit rod, a baffle horizontally fixed to the outer cylinder wall of the movable sleeve, a telescopic driving rod with a top vertically fixed to the bottom plate wall of the top beam plate through a mounting seat and a bottom fixedly connected to the baffle, and a locking element fixedly connecting the outer cylinder wall of the movable sleeve to the outer cylinder wall of the driving shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310148453.8A CN115877514B (en) | 2023-02-22 | 2023-02-22 | Cover plate movement control system for optical fiber array |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310148453.8A CN115877514B (en) | 2023-02-22 | 2023-02-22 | Cover plate movement control system for optical fiber array |
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| CN115877514B CN115877514B (en) | 2023-05-05 |
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| JPH03144587A (en) * | 1989-10-31 | 1991-06-19 | Brother Ind Ltd | Exposing device |
| CN209784601U (en) * | 2019-05-31 | 2019-12-13 | 亨通洛克利科技有限公司 | structure suitable for optical module coupling |
| CN212905583U (en) * | 2020-07-09 | 2021-04-06 | 深圳市中兴新地技术股份有限公司 | Coupling device of high-precision active optical fiber array |
| CN215375846U (en) * | 2021-07-13 | 2021-12-31 | 安徽科呐思光电科技有限公司 | Pressing device for producing optical fiber array |
| CN215867215U (en) * | 2021-09-06 | 2022-02-18 | 苏州天孚光通信股份有限公司 | Adjustable optical fiber array manufacturing clamp |
| CN217305597U (en) * | 2022-03-23 | 2022-08-26 | 广东亿源通科技股份有限公司 | Tool for manufacturing optical fiber array |
-
2023
- 2023-02-22 CN CN202310148453.8A patent/CN115877514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03144587A (en) * | 1989-10-31 | 1991-06-19 | Brother Ind Ltd | Exposing device |
| CN209784601U (en) * | 2019-05-31 | 2019-12-13 | 亨通洛克利科技有限公司 | structure suitable for optical module coupling |
| CN212905583U (en) * | 2020-07-09 | 2021-04-06 | 深圳市中兴新地技术股份有限公司 | Coupling device of high-precision active optical fiber array |
| CN215375846U (en) * | 2021-07-13 | 2021-12-31 | 安徽科呐思光电科技有限公司 | Pressing device for producing optical fiber array |
| CN215867215U (en) * | 2021-09-06 | 2022-02-18 | 苏州天孚光通信股份有限公司 | Adjustable optical fiber array manufacturing clamp |
| CN217305597U (en) * | 2022-03-23 | 2022-08-26 | 广东亿源通科技股份有限公司 | Tool for manufacturing optical fiber array |
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| CN115877514B (en) | 2023-05-05 |
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