CN109623317A - The High Precision Automatic micro assemby method and device of micro-sized metal silk - Google Patents

The High Precision Automatic micro assemby method and device of micro-sized metal silk Download PDF

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Publication number
CN109623317A
CN109623317A CN201910045310.8A CN201910045310A CN109623317A CN 109623317 A CN109623317 A CN 109623317A CN 201910045310 A CN201910045310 A CN 201910045310A CN 109623317 A CN109623317 A CN 109623317A
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China
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micro
wrapping
wire
sized metal
assemby
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CN201910045310.8A
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CN109623317B (en
Inventor
徐振源
吴文荣
戴曦
毕列
王红莲
杨宏刚
张娟
彭博
温明
魏红
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Laser Fusion Research Center China Academy of Engineering Physics
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Laser Fusion Research Center China Academy of Engineering Physics
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

The High Precision Automatic micro assemby method and device of micro-sized metal silk provided by the invention, it is related to mechanical micro assemby technical field, column is waited for that the micro- part of wrapping is fixedly mounted on wire micro assemby station, wait for that the micro- part of wrapping is fixedly connected with column in one end of micro-sized metal silk, the other end is fixedly arranged in microfilament assembly pretension and micro force detection system, the rotation of wire micro assemby station, column waits for that the micro- part of wrapping with rotating together, makes micro-sized metal silk automatic winding in the wrapping slot that column waits for the micro- part of wrapping.Under the real-time monitoring of wire micro assemby on-line detecting system and microfilament assembly pretension and micro force detection system, automatic winding assembly and the automatic glue application of micro-sized metal silk are completed.The High Precision Automatic micro assemby method of the micro-sized metal silk is easy to operate efficiently, and assembly precision is high, consistency is good, it can be achieved that automation high standard consistency micro assemby.

Description

The High Precision Automatic micro assemby method and device of micro-sized metal silk
Technical field
The present invention relates to automation micro assemby technical fields, certainly in particular to a kind of micro-sized metal silk high-precision Dynamic micro assemby method and device.
Background technique
It is a problem of micro assemby technical field for the assembly problem of the micro-wire with highly flexible, needs Ensure that wire is uniformly wrapped at equal intervals in cylindrical micro- parts groove, also requires wire that there can be certain pretightning force Guarantee that it can be fitted tightly over cylinder, while also needing to guarantee that wire can be fixed firmly in spherocylindrical surface.It is usually this kind of micro- Part is difficult to effectively control its assembly precision, it is difficult to efficiently complete the uniform winding and fixation of silk, and be easy to apply not because of external force Uniformly lead to broken filaments, since the type assembly difficulty is big, precision is high, is general very difficult to guarantee assembly effect.
It is found by investigation, completes wire micro assemby process at present, still use manual mode, assembly precision and one mostly Cause property is difficult to ensure that assembly efficiency relies on the assembly level and qualification of worker, it is difficult to increase substantially production efficiency.
Summary of the invention
In view of this, the purpose of the present invention includes providing a kind of High Precision Automatic micro assemby method of micro-sized metal silk, energy The automatic winding assembly of enough completion micro-sized metal silks rapidly and efficiently, and assembling process is wound convenient for control micro-sized metal silk It is middle uniform force, consistent, it is ensured that the consistency of assembly precision is, it can be achieved that automation high standard consistency micro assemby.
The purpose of the present invention further includes providing a kind of High Precision Automatic micro assemby device of micro-sized metal silk, including wire Micro assemby station, microfilament assembly pretension and the quick dispenser system of micro force detection system, microfilament, wire micro assemby are examined online Examining system and Visualized Monitoring System.The winding assembly that wire rapidly and efficiently can be completed, high degree of automation, and be convenient for Control uniform force in wire winding assembling process, consistent, it is ensured that assembly precision is, it can be achieved that automation high standard consistency is micro- Meter level wire automatic assembling.
It is that it is realized by adopting the following technical scheme that the present invention, which improves its technical problem,.
A kind of High Precision Automatic micro assemby method of micro-sized metal silk provided by the invention, comprising the following steps:
A, automatic wrapping just fixes the stage: column is waited for that the micro- part of wrapping is fixed on wire micro assemby station, and With cylindricality vacuum suction decline part fixing seat be fitted close.The micro- dress of the wire is fixed in one end of micro-sized metal silk With on station, the other end is fixed in microfilament assembly pretension and micro force detection system.Adjust the wire micro assemby behaviour Make platform, being located at the micro-sized metal silk, the column waits in the wrapping slot of the micro- part of wrapping and dispensing is fixed.Described in rotation Cylindricality vacuum suction declines part fixing seat, and the micro-sized metal silk uniform winding to the column is waited for the micro- part of wrapping On, automatic winding assembly and automatic glue application are carried out, automatic winding assembly and automatic glue application process are online in wire micro assemby It is completed under the real-time monitoring of detection system and microfilament assembly pretension and micro force detection system.It obtains just assembling wrapping component.
B, the detection of defect disadvantage the detection of defect disadvantage and post-processing stages: is carried out to the just assembly wrapping component by measuring microscope And carry out cutting out processing operation accordingly, cut the micro-sized metal silk that the column waits for the micro- part both ends of wrapping.It checks Whether the micro-sized metal silk at the just assembly wrapping component both ends is disengaged from the groove or relaxes, and whether has the conductance general character. Semi-finished product wrapping component is obtained, guarantees the assembly qualified rate of the just assembly wrapping component.
C, special low-temp glue coats the stage automatically: by carrying out the automatic of special low-temp glue to the semi-finished product wrapping component Secondary coating operation obtains metal wrapping finished Components.
D, the curable offline stage: the metal wrapping finished Components are placed in solidification box, are placed solid to solidification memory block Final products are obtained after changing preset time.
Further, the automatic wrapping is just fixed in stage etch, further includes:
A1, the column being waited for, the micro- part of wrapping is lossless solid using vacuum adsorption type with the wire micro assemby station Determine mode, and the column is waited for that the micro- part of wrapping and the cylindricality vacuum suction part fixing seat that declines are fitted close.
A2, it one end of the micro-sized metal silk is fixed on to the part that declines of the cylindricality vacuum suction with adhesive film fixes On seat side wall, guarantee that the fixation of the micro-sized metal silk is reliable and position is constant.
A3, the microfilament that the other end of the micro-sized metal silk is assembled pretension and micro force detection system by microfilament are pre- Tightly lower pressure adjustment platform, microfilament pre-tighten upper pressure adjustment platform and carry out symmetric clamp, and realization pre-fixes.
A4, pre-tightened by the microfilament lower pressure adjust platform, the microfilament pre-tighten upper pressure adjust platform to wire above and below Pre-pressing operation is carried out using identical micro- power simultaneously, pressing force, tensile force are measured in real time by micro- force sensor and Feedback adjustment, guarantee the micro-sized metal silk other end stablizes fixed and optimal pretightning force, tensile force.
Further, the automatic wrapping is just fixed in stage etch, further includes:
The height of a5, the adjustment wire micro assemby station, the micro-sized metal silk after making tensioning are embedded in The wire column waits in the wrapping slot of the micro- part of wrapping.
A6, starting is embedded in by the automatically dropping glue fingerprint block of the quick dispenser system of microfilament it is described micro- in the wrapping slot It is just fixed that meter level wire carries out starting point dispensing.
The micron order gold is realized in the automatic constant speed rotation of a7, the part fixing seat that declined by the cylindricality vacuum suction Belong to silk automatic uniform in the wrapping slot that the wire column waits for the micro- part of wrapping to wind.
Further, the automatic wrapping is just fixed in stage etch, further includes:
A8, under the real-time monitoring of the wire micro assemby on-line detecting system, cooperate the quick dispensing system of the microfilament It unites and real-time automatic ration dispensing operation is carried out to the micro-sized metal silk being wound in the wrapping slot.
A9, real-time monitoring is carried out to the wrapping slot by the wire micro assemby on-line detecting system, in conjunction with described The adjustment up and down in real time of wire micro assemby station, prevents the micro-sized metal silk to be detached from the wrapping slot, realizes to step The real-time monitoring of a7 is fed back.
A10, pretension and micro force detection system are assembled by the microfilament to wire pretightning force progress real-time monitoring, and Adjustment up and down in real time is carried out, makes the micro-sized metal silk that there is constant tensile force, guarantees that the micro-sized metal silk is automatic Uniformity, the consistency for winding assembly are realized and are fed back to the real-time monitoring of step a7.
The fixed circle number of the automatic constant speed rotation of a11, the part fixing seat that declined by the cylindricality vacuum suction, is realized specific The winding of the micro-sized metal silk of length is assembled.
A12, the both ends of the micro-sized metal silk are truncated with blade respectively, from the wire micro assemby station It removes, whether range estimation has obvious flaw, re-executes if any step a1 is then back to, as obtained the assembly wrapping without if Component.
Further, in defect disadvantage detection and post-processing stages step, further includes:
B1, the just assembly wrapping component is moved into progress microdefect defect disadvantage detection under the measuring microscope, if There are obvious rejected products, then are back to step a1 and re-execute, and guarantee that the final products of the just assembly wrapping component are qualified Rate.
B2, the just assembly wrapping component both ends wire, specific equal length is cut into blade, described in guarantee Micro-sized metal silk effectively uses length.
Further, in defect disadvantage detection and post-processing stages step, further includes:
B3, the measuring microscope monitoring under, will it is described just assembly wrapping component both ends wire surface insulation apply Coating gently strikes off specific length with blade, exposes the wire conductive core with regular length.
B4, the conductive core that the just assembly wrapping component both ends wire is detected by electronic multimeter, judge whether have There is the conductance general character, if there is no the conductance general character, is back to step a1 and re-executes.
B5, the just assembly wrapping component that will complete all detections and postprocessing working procedures carry out label label, unified compile Number, to obtain the semi-finished product wrapping component.
Further, the special low-temp glue coats in stage etch automatically, further includes:
C1, by the semi-finished product wrapping component fixed placement on the wire micro assemby station, inhaled using vacuum The attached lossless fixed form of formula and the cylindricality vacuum suction decline the tight fit of part fixing seat.
C2, under the real-time monitoring guidance of the wire micro assemby on-line detecting system, automatic constant speed rotates the column Shape vacuum suction declines part fixing seat, and detection assembling assembly integrally whether there is defect defect disadvantage, is then back to step if it exists A1 is re-executed.
Further, the special low-temp glue coats in stage etch automatically, further includes:
C3, under the real-time monitoring of the wire micro assemby on-line detecting system, cooperate the quick dispensing system of the microfilament It unites and carries out the real-time automatic ration dispensing of special low-temp glue to the wrapping slot of the semi-finished product wrapping component rotated Operation guarantees uniformity, the consistency of coating bondline thickness.
C4, pass through the wire micro assemby on-line detecting system, real-time monitoring gluing process, and cooperate the microfilament fast Fast dispenser system adjust automatically prevents the spilling and flowing of glue.
The fixed circle number of the automatic constant speed rotation of c5, the part fixing seat that declined by the cylindricality vacuum suction, is realized specific The special low-temp glue coating for measuring thickness, completes automatic secondary coating technique, obtains the metal wrapping finished Components.
The High Precision Automatic micro assemby device of a kind of micro-sized metal silk provided by the invention, including the operation of wire micro assemby Platform, microfilament assembly pretension and the quick dispenser system of micro force detection system, microfilament, wire micro assemby on-line detecting system and can Depending on changing monitoring system.The wire micro assemby station waits for the micro- part of wrapping for column to be fixedly mounted, and the column waits twining The micro- part of silk is fixedly connected with one end of micro-sized metal silk, and the other end of the micro-sized metal silk is fixedly arranged on the microfilament dress With in pretension and micro force detection system.Wire micro assemby station rotation, the column wait for the micro- part of wrapping with It rotates together, the micro-sized metal silk automatic winding is in the wrapping slot that the column waits for the micro- part of wrapping.The microfilament is fast Fast dispenser system waits for the micro- part quantitative point glue of wrapping, the micro- dress of wire from micro-sized metal silk described in trend and the column Cooperate Visualized Monitoring System with on-line detecting system, in wire winding assembling process, real-time detection simultaneously to be adjusted The stress of the whole micro-sized metal silk, the relative position of the micro-sized metal silk and the wrapping slot and the wire The revolving speed of micro assemby station.
Further, the wire micro assemby station includes that cylindricality vacuum suction declines part fixing seat, the column Shape vacuum suction declines part fixing seat equipped with adhesive film, and the column waits for that the micro- part of wrapping is fixed by vacuum suction mode It declines in part fixing seat in the cylindricality vacuum suction with the adhesive film.
The High Precision Automatic micro assemby method and device of micro-sized metal silk provided by the invention has the following aspects The utility model has the advantages that
Column is waited for that the micro- part of wrapping is fixed on by the High Precision Automatic micro assemby method of micro-sized metal silk provided by the invention On wire micro assemby station, one end of micro-sized metal silk is fixed on wire micro assemby station, the other end is solid It is assembled in pretension and micro force detection system due to microfilament.Wire micro assemby station is adjusted, waits for wire positioned at column In the wrapping slot of the micro- part of wrapping and fixed, wire automatic winding is waited twining by rotating metallic silk micro assemby station to column In the wrapping slot of the micro- part of silk, microfilament assembly pretension and micro force detection system ensure wire suffered pressure during the winding process Uniformly, unanimously, the automatic winding assembly of micro-sized metal silk and dispensing fixation procedure are in wire micro assemby on-line checking for power It is completed under the real-time monitoring of system and microfilament assembly pretension and micro force detection system.The micro-sized metal silk is High Precision Automatic micro- Assembly method is easy to operate, and assembly precision is high, high-efficient, consistency is good, it can be achieved that automation high standard consistency micro assemby.
The High Precision Automatic micro assemby device of micro-sized metal silk provided by the invention, suitable for above-mentioned micro-sized metal silk High Precision Automatic micro assemby method, convenient for quickly and efficiently completing the winding assembly of wire, and easy to operate, assembly precision High, high-efficient, consistency is good, it can be achieved that automation high standard consistency micro assemby.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the overall flow for the High Precision Automatic micro assemby method of micro-sized metal silk that the specific embodiment of the invention provides Figure;
Fig. 2 is the concrete operations of step a in the High Precision Automatic micro assemby method of micro-sized metal silk provided in this embodiment Flow chart;
Fig. 3 is the concrete operations of step b in the High Precision Automatic micro assemby method of micro-sized metal silk provided in this embodiment Flow chart;
Fig. 4 is the concrete operations of step c in the High Precision Automatic micro assemby method of micro-sized metal silk provided in this embodiment Flow chart;
Fig. 5 is the overall structure diagram of the High Precision Automatic micro assemby device of micro-sized metal silk provided in this embodiment;
Fig. 6 is that the wire micro assemby of the High Precision Automatic micro assemby device of micro-sized metal silk provided in this embodiment is online The application scenarios structural schematic diagram of detection system;
Fig. 7 is that the cylindricality vacuum suction of the High Precision Automatic micro assemby device of micro-sized metal silk provided in this embodiment declines Part fixing seat and wire column wait for the micro- design of part schematic diagram of wrapping;
Fig. 8 is the quick dispensing system of microfilament of the High Precision Automatic micro assemby device of micro-sized metal silk provided in this embodiment System, wire micro assemby station, microfilament assembly pretension and micro force detection systematic difference scene structure schematic diagram.
Icon: 1 wire micro assemby on-line detecting system;2 wire micro assemby stations;23 cylindricality vacuum suctions decline Part fixing seat;3 microfilaments assemble pretension and micro force detection system;31 microfilaments pre-tighten lower pressure and adjust platform;On 32 microfilaments pre-tighten Pressure adjusts platform;The quick dispenser system of 4 microfilaments;5 Visualized Monitoring Systems;6 equipment workbench;7 wire columns wait for that wrapping is micro- Part;8 micro-sized metal silks;11 horizontal X axis direction First look detection modules;12 horizontal the second vision-based detection of Y direction moulds Block;21 station mechanical movement modules;22 antiwind rotations pass gas module;41 dispensing mobile phone tool motion modules;42 automatically dropping glues Fingerprint block.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " on ", "lower" is base In orientation or positional relationship shown in the drawings or product of the present invention using when the orientation or positional relationship usually put, or Person is the orientation or positional relationship that those skilled in the art usually understand, is merely for convenience of description of the present invention and simplification of the description, Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because This is not considered as limiting the invention.
" first " of the invention, " second " etc., are only used to distinguish between description, have no special meaning.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be It is connected directly, it can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.
First embodiment
Please refer to Fig. 1, a kind of High Precision Automatic micro assemby method of micro-sized metal silk provided in this embodiment, including a certainly Just fixed stage, the detection of b defect disadvantage and post-processing stages, c special low-temp glue coat stage, d curable offline stage to dynamic wrapping automatically Etc. several steps.It is High Precision Automatic micro- that the High Precision Automatic micro assemby method of the micro-sized metal silk can be used in micro-sized metal silk It assembles on device, completes the winding assembly of micro-sized metal silk.The specific operation method is as follows:
A, automatic wrapping just fixes the stage: wire column is waited for that the micro- part 7 of wrapping is fixed on the operation of wire micro assemby On platform 2, and with cylindricality vacuum suction decline part fixing seat 23 be fitted close.Gold is fixed in one end of micro-sized metal silk 8 Belong on silk micro assemby station 2, the other end is fixed in microfilament assembly pretension and micro force detection system 3.It is micro- to adjust wire Assembly manipulation platform 2, being located at micro-sized metal silk 8, wire column waits in the wrapping slot of the micro- part 7 of wrapping and dispensing is fixed.Rotation Rotary column shape vacuum suction declines part fixing seat 23, and 8 uniform winding of micro-sized metal silk to wire column is waited for wrapping micro- zero On part 7, automatic winding assembly and automatic glue application are carried out, automatic winding assembly and automatic glue application process exist in wire micro assemby It is completed under the real-time monitoring of line detection system 1 and microfilament assembly pretension and micro force detection system 3, obtains just assembling wrapping group Part.
B, the detection of defect disadvantage and post-processing stages: the detection of defect disadvantage is carried out to first assembly wrapping component by measuring microscope and is gone forward side by side Row cuts out processing operation accordingly, cuts the micro-sized metal silk 8 that wire column waits for micro- 7 both ends of part of wrapping, checks just dress Whether the micro-sized metal silk 8 with wrapping component both ends is disengaged from the groove or relaxes, and whether has the conductance general character;Semi-finished product are obtained to twine Silk component guarantees the assembly qualified rate of just assembly wrapping component;
C, special low-temp glue coats the stage automatically: the automatic secondary by carrying out special low-temp glue to semi-finished product wrapping component Coating operation obtains metal wrapping finished Components;
D, the curable offline stage: metal wrapping finished Components are placed in solidification box, are placed pre- to the solidification of solidification memory block If obtaining final products after the time.
Wherein, as shown in Fig. 2, the concrete operations process of step a is as follows:
A1, using the lossless fixed form of vacuum adsorption type, wait for micro- 7 fixed placement of part of wrapping in micron wire column On the wire micro assemby station 2 of the grade High Precision Automatic micro assemby equipment of wire, and decline part with cylindricality vacuum suction Fixing seat 23 is fitted close.
A2, it one end of micro-sized metal silk 8 is fixed on to the cylindricality vacuum suction with adhesive film declines part fixing seat On 23 side walls, guarantee that the fixation of filament is reliable and position is constant.
A3, the other end of micro-sized metal silk 8 is pre-tightened by the microfilament that microfilament assembles pretension and micro force detection system 3 Lower pressure adjustment platform 31, microfilament pre-tighten upper pressure adjustment platform 32 and carry out symmetric clamp, and realization pre-fixes.
A4, pre-tighten that lower pressure adjusts platform 31, microfilament pre-tightens upper pressure and adjusts platform 32 to wire up and down simultaneously by microfilament Pre-pressing operation is carried out using identical micro- power, pressing force, tensile force are measured in real time and are fed back by micro- force sensor Adjustment, guarantee 8 other end of micro-sized metal silk stablizes fixed and optimal pretightning force, tensile force.
A5, the height for adjusting wire micro assemby station 2, the micro-sized metal silk 8 after making tensioning are embedded in gold just Belong to silk column to wait in the wrapping slot of the micro- part 7 of wrapping.
A6, pass through the micron order in 42 pairs of automatically dropping glue fingerprint block starting insertion wrapping slots of the quick dispenser system 4 of microfilament It is just fixed that wire 8 carries out starting point dispensing.
The automatic constant speed rotation of a7, the part fixing seat 23 that declined by cylindricality vacuum suction, realize that micro-sized metal silk 8 exists Wire column waits for that automatic uniform is wound in the wrapping slot of the micro- part 7 of wrapping.
A8, under the real-time monitoring of wire micro assemby on-line detecting system 1, cooperation microfilament quick dispenser system 4 is to just Real-time automatic ration dispensing operation is carried out in the micro-sized metal silk 8 being wound in wrapping slot.
A9, real-time monitoring is carried out to wrapping slot by wire micro assemby on-line detecting system 1, in conjunction with wire micro assemby The adjustment up and down in real time of station 2, prevent micro-sized metal silk 8 is disengaged from the groove situation appearance, realizes anti-to the real-time monitoring of step a7 Feedback.If occurring being disengaged from the groove situation, need to adjust in micro-sized metal silk 8 to wrapping slot, returns to a7 step.
A10, pretension and micro force detection system 3 are assembled by microfilament to wire pretightning force progress real-time monitoring, go forward side by side Row adjustment up and down in real time, makes micro-sized metal silk 8 have constant tensile force, guarantees the assembly of 8 automatic winding of micro-sized metal silk Uniformity, consistency, realize and the real-time monitoring of step a7 fed back.Microfilament assembles pretension and micro force detection system 3 is online Micro-sized metal silk 8 is monitored, judges whether relaxation cases occur.If any relaxation cases, the tensile force of micro-sized metal silk 8 is adjusted And pretightning force, it is back to a7 step.
The fixed circle number of a11, the automatic constant speed of part fixing seat 23 that declined by cylindricality vacuum suction rotation, realizes specific length The winding of the micro-sized metal silk 8 of degree is assembled, and the technique that is fastened at the beginning of wire is completed.
A12,8 both ends of micro-sized metal silk are truncated with blade respectively, are removed from wire micro assemby station 2, mesh Survey whether have obvious flaw, if any obvious flaw, then choose again it is to be installed replace the spare parts, be back to step a1 and re-execute;Such as Without obvious flaw, then obtain just assembling wrapping component.
Referring to figure 3., the concrete operations process of step b is as follows:
B1, above-mentioned just assembly wrapping component is moved into progress microdefect defect disadvantage detection under measuring microscope, judged whether Existing defects defect disadvantage situation then eliminates the assembling assembly product if there is obvious rejected product, is back to step a1 and holds again Row guarantees the final products qualification rate of just assembly wrapping component.
B2, the wire at first assembly wrapping component both ends is cut into specific equal length with blade, guarantees micron order Wire 8 effectively uses length.
B3, the insulation coat blade that wrapping component both ends wire surface will be just assembled under measuring microscope monitoring Specific length is gently struck off, the wire conductive core with regular length is exposed.
B4, the conductive core that just assembly wrapping component both ends wire is detected by electronic multimeter, judge whether there is electricity Conduction eliminates the assembling assembly product if not having the conductance general character, is back to step a1 and re-executes.
B5, the first assembly wrapping component for completing all detections and postprocessing working procedures is subjected to label label, Unified number, from And obtain semi-finished product wrapping component.
Referring to figure 4., the concrete operations process of step c is as follows:
C1, by above-mentioned semi-finished product wrapping component fixed placement on wire micro assemby station 2, using vacuum adsorption type Lossless fixed form and cylindricality vacuum suction decline the tight fit of part fixing seat 23.
C2, under the real-time monitoring guidance of wire micro assemby on-line detecting system 1, automatic constant speed rotating cylinder vacuum is inhaled The attached part fixing seat 23 that declines, detection assembling assembly integrally whether there is defect defect disadvantage, then eliminate assembling assembly production if it exists Product are back to step a1 and re-execute.
C3, under the real-time monitoring of wire micro assemby on-line detecting system 1, cooperation microfilament quick dispenser system 4 is to just The real-time automatic ration dispensing operation of special low-temp glue is carried out in the wrapping slot of the semi-finished product wrapping component of rotation, guarantees coating adhesive Uniformity, the consistency of thickness degree.
C4, pass through wire micro assemby on-line detecting system 1, real-time monitoring gluing process, and cooperate the quick dispensing of microfilament 4 adjust automatically of system prevents the spilling and flowing of glue.
The fixed circle number of c5, the automatic constant speed of part fixing seat 23 that declined by cylindricality vacuum suction rotation, realizes specific quantity The special low-temp glue of thickness coats, and completes automatic secondary coating technique, obtains metal wrapping finished Components.
In step d, when solidification, metal wrapping finished Components are removed from wire micro assemby station 2, is placed in solid Change in box, and store and set to solidification memory block, solidification to be taken off-line obtained final products after 24 hours.
Second embodiment
Referring to figure 5., the High Precision Automatic micro assemby device of a kind of micro-sized metal silk provided in this embodiment is suitable for upper The High Precision Automatic micro assemby method of the micro-sized metal silk stated.It includes equipment workbench 6 and is mounted on equipment workbench 6 Wire micro assemby station 2, the microfilament assembly pretension and quick dispenser system 4 of micro force detection system 3, microfilament, wire Micro assemby on-line detecting system 1 and Visualized Monitoring System 5, wire micro assemby station 2 is for being fixedly mounted wire column Shape waits for the micro- part 7 of wrapping, and wire column waits for that the micro- part 7 of wrapping is fixedly connected with one end of micro-sized metal silk 8, micron order gold The other end for belonging to silk 8 is fixedly arranged in microfilament assembly pretension and micro force detection system 3, and wire micro assemby station 2 rotates, gold Belong to silk column and wait for the micro- part 7 of wrapping with rotating together, 8 automatic winding of micro-sized metal silk waits for wrapping micro- zero in wire column In the wrapping slot of part 7.The quick dispenser system 4 of microfilament waits for that the micro- part 7 of wrapping is fixed from trend micro-sized metal silk 8 and wire column Dispensing is measured, detection module is wound for wire 8 in the micron-scale cooperates Visualized Monitoring System 5, real-time detection in assembling process And adjust the stress of micro-sized metal silk 8, the relative position of micro-sized metal silk 8 and wrapping slot, the quick dispenser system 4 of microfilament The revolving speed of working condition and wire micro assemby station 2.
Specifically, wire micro assemby on-line detecting system 1 is examined including horizontal X axis direction First look such as Fig. 6 and Fig. 7 Survey module 11 and the second vision-based detection module of horizontal Y direction 12, horizontal X axis direction First look detection module 11 and horizontal Y The second vision-based detection module of axis direction 12 is respectively arranged on the two sides of wire micro assemby station 2, for from different directions to gold Belong to silk micro assemby station 2 to be detected.Preferably, the present embodiment is using horizontal two-way visual detection unit, and two-way regards Feel that the detection direction of detection unit is mutually perpendicular to.Wire micro assemby station 2 includes station mechanical movement module 21, anti-tangle It passes gas module 22 and cylindricality vacuum suction around rotation to decline part fixing seat 23, station mechanical movement module 21 is mounted on equipment On workbench 6, antiwind rotation passes gas module 22 and connect with station mechanical movement module 21, and cylindricality vacuum suction declines part Fixing seat 23 passes gas module 22 with antiwind rotation and connect.Cylindricality vacuum suction declines part fixing seat 23 equipped with adhesive film, Wire column waits for that the micro- part 7 of wrapping is fixed on the cylindricality vacuum suction with adhesive film by vacuum suction mode and declines part It in fixing seat 23, realizes and is fitted close, fixation is stronger.
Please refer to Fig. 8, microfilament assembles pretension and micro force detection system 3 includes that microfilament pre-tightens lower pressure adjustment platform 31, micro- Silk pre-tightens upper pressure and adjusts platform 32.Micro-sized metal silk 8 is located in microfilament far from one end of wire micro assemby station 2 and pre-tightens Lower pressure adjustment platform 31 and microfilament pre-tighten between upper pressure adjustment platform 32.Microfilament pre-tightens lower pressure adjustment platform 31 and microfilament pre-tightens Pressure adjustment platform 32 symmetrically clamps micro-sized metal silk 8 from both direction simultaneously, applies pretightning force to micro-sized metal silk 8, Fixed micro-sized metal silk 8.
Microfilament pre-tightens lower pressure adjustment platform 31 and microfilament pre-tightens and is respectively arranged with force sensor on upper pressure adjustment platform 32, Can be with pressing force, tensile force suffered by real-time detection micro-sized metal silk 8, and feed back in control system, control system according to Feedback information adjusts the stress of micro-sized metal silk 8 in real time, it is ensured that golden micron order category silk 8 declines part far from cylindricality vacuum suction One end of fixing seat 23 is reliably fixed, and pretightning force suffered by micro-sized metal silk 8, tensile force is made to be in optimum state.
The quick dispenser system 4 of microfilament includes dispensing mobile phone tool motion module 41 and automatically dropping glue fingerprint block 42, automatically dropping glue Fingerprint block 42 includes extension type interconnected storage sebific duct and microtriche choice refreshments needle head, and extension type storage sebific duct is mounted on dispensing In mobile phone tool motion module 41, microtriche choice refreshments needle head is used to the uniform and stable output of glue to wire column waiting for that wrapping is micro- Part 7 to dispensing region, realize and the precise glue dispensing of the micro- part 7 of wrapping, gluing, which operate, to be waited for wire column.
To sum up, the High Precision Automatic micro assemby method and device of micro-sized metal silk provided by the invention has following side Face the utility model has the advantages that
The High Precision Automatic micro assemby method of micro-sized metal silk provided by the invention, waits for the micro- part of wrapping for wire column 7 are fixed on wire micro assemby station 2, and wire micro assemby station 2 is fixed in one end of micro-sized metal silk 8 On, the other end is fixed in microfilament assembly pretension and micro force detection system 3.Wire micro assemby station 2 is adjusted, micron is made The wire column that grade wire 8 is located at waits in the wrapping slot of the micro- part 7 of wrapping and fixed, rotating metallic silk micro assemby station 2, In the wrapping slot that 8 automatic winding of micro-sized metal silk to wire column is waited for the micro- part 7 of wrapping, microfilament assembles pretension and micro- Force detection system 3 ensure micro-sized metal silk 8 during the winding process suffered pressure uniformly, it is consistent.Detected again by defect disadvantage and Post-processing stages, special low-temp glue coat stage, curable offline stage automatically, it is ensured that the qualification rate of final products.The micron order The High Precision Automatic micro assemby method of wire is easy to operate, and assembly precision is high, high-efficient, consistency is good, it can be achieved that automation is high Standard consistency micro assemby.
The High Precision Automatic micro assemby device of micro-sized metal silk provided by the invention, suitable for above-mentioned micro-sized metal silk High Precision Automatic micro assemby method, convenient for quickly and efficiently completing the winding assembly of micro-sized metal silk 8, and it is easy to operate, Assembly precision is high, high-efficient, consistency is good, it can be achieved that automation high standard consistency micro assemby.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the present invention can have various changes, combination and variation.All within the spirits and principles of the present invention, made Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of High Precision Automatic micro assemby method of micro-sized metal silk, which comprises the following steps:
A, automatic wrapping just fixes the stage: wire column is waited for that the micro- part of wrapping (7) is fixed on wire micro assemby station (2) on, and with cylindricality vacuum suction decline part fixing seat (23) be fitted close;One end of micro-sized metal silk (8) is fixed In on the wire micro assemby station (2), the other end is fixed in microfilament assembly pretension and micro force detection system (3); The wire micro assemby station (2) is adjusted, so that the micro-sized metal silk (8) is located at the wire column and waits for that wrapping is micro- In the wrapping slot of part (7) and dispensing is fixed;It rotates the cylindricality vacuum suction to decline part fixing seat (23), by the micron Grade wire (8) uniform winding to the wire column waits on the micro- part of wrapping (7), carries out automatic winding assembly and applies automatically Glue, automatic winding assembly and automatic glue application process assemble pretension in wire micro assemby on-line detecting system (1) and microfilament And it is completed under the real-time monitoring of micro force detection system (3);It obtains just assembling wrapping component;
B, the detection of defect disadvantage and post-processing stages: the detection of defect disadvantage is carried out to the just assembly wrapping component by measuring microscope and is gone forward side by side Row cuts out processing operation accordingly, cuts the micro-sized metal silk that the wire column waits for the micro- part of wrapping (7) both ends (8), it checks whether the micro-sized metal silk (8) at the just assembly wrapping component both ends is disengaged from the groove or relaxes, and whether has There is the conductance general character;Semi-finished product wrapping component is obtained, guarantees the assembly qualified rate of the just assembly wrapping component;
C, special low-temp glue coats the stage automatically: the automatic secondary by carrying out special low-temp glue to the semi-finished product wrapping component Coating operation obtains metal wrapping finished Components;
D, the curable offline stage: the metal wrapping finished Components are placed in solidification box, are placed pre- to the solidification of solidification memory block If obtaining final products after the time.
2. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 1, which is characterized in that described automatic Wrapping is just in fixed stage etch, further includes:
A1, the wire column is waited for the micro- part of wrapping (7) and the wire micro assemby station (2) using vacuum suction The lossless fixed form of formula, and the wire column is waited for into the micro- part of wrapping (7) and the cylindricality vacuum suction part that declines is solid Reservation (23) is fitted close;
A2, it one end of the micro-sized metal silk (8) is fixed on to the part that declines of the cylindricality vacuum suction with adhesive film fixes On seat (23) side wall, guarantee that the fixation of the micro-sized metal silk (8) is reliable and position is constant;
A3, the microfilament that the other end of the micro-sized metal silk (8) is assembled to pretension and micro force detection system (3) by microfilament Pressure adjustment platform (31), microfilament pre-tighten upper pressure adjustment platform (32) progress symmetric clamp under pre-tightening, and realization pre-fixes;
A4, lower pressure adjustment platform (31), upper pressure adjustment platform (32) of microfilament preload are pre-tightened by the microfilament to wire Pre-pressing operation is carried out using identical micro- power simultaneously up and down, pressing force, tensile force are examined in real time by micro- force sensor Survey and feedback adjustment, guarantee micro-sized metal silk (8) other end stablizes fixed and optimal pretightning force, tensile force.
3. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 2, which is characterized in that described automatic Wrapping is just in fixed stage etch, further includes:
A5, the height for adjusting the wire micro assemby station (2), the micro-sized metal silk (8) insertion after making tensioning It is waited in the wrapping slot of the micro- part of wrapping (7) to the wire column;
A6, institute starting being embedded in by the automatically dropping glue fingerprint block (42) of the quick dispenser system of microfilament (4) in the wrapping slot Micro-sized metal silk (8) are stated fix at the beginning of starting point dispensing;
The micron order gold is realized in the automatic constant speed rotation of a7, the part fixing seat (23) that declined by the cylindricality vacuum suction Belong to silk (8) automatic uniform in the wrapping slot that the wire column waits for the micro- part of wrapping (7) to wind.
4. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 3, which is characterized in that described automatic Wrapping is just in fixed stage etch, further includes:
A8, under the real-time monitoring of the wire micro assemby on-line detecting system (1), cooperate the quick dispenser system of the microfilament (4) real-time automatic ration dispensing is carried out to the micro-sized metal silk (8) being wound in the wrapping slot to operate;
A9, real-time monitoring is carried out to the wrapping slot by the wire micro assemby on-line detecting system (1), in conjunction with the gold Category silk micro assemby station (2) adjustment up and down in real time, prevents the micro-sized metal silk (8) to be detached from the wrapping slot, realization pair The real-time monitoring of step a7 is fed back;
A10, pretension and micro force detection system (3) are assembled by the microfilament to wire pretightning force progress real-time monitoring, and Adjustment up and down in real time is carried out, makes the micro-sized metal silk (8) that there is constant tensile force, guarantees the micro-sized metal silk (8) uniformity, the consistency of automatic winding assembly is realized and is fed back to the real-time monitoring of step a7;
The fixed circle number of the automatic constant speed rotation of a11, the part fixing seat (23) that declined by the cylindricality vacuum suction, is realized specific The winding of the micro-sized metal silk (8) of length is assembled;
A12, the both ends of the micro-sized metal silk (8) are truncated with blade respectively, from the wire micro assemby station (2) On remove, whether range estimation has obvious flaw, re-executes if any step a1 is then back to, and twines as obtained described first assemble without if Silk component.
5. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 1, which is characterized in that the defect disadvantage In detection and post-processing stages step, further includes:
B1, the just assembly wrapping component is moved into progress microdefect defect disadvantage detection under the measuring microscope, if there is Obvious rejected product is then back to step a1 and re-executes, and guarantees the final products qualification rate of the just assembly wrapping component;
B2, the wire for just assembling wrapping component both ends, are cut into specific equal length with blade, guarantee the micron Grade wire (8) effectively uses length.
6. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 5, which is characterized in that the defect disadvantage In detection and post-processing stages step, further includes:
B3, the measuring microscope monitoring under, will it is described just assembly wrapping component both ends wire surface insulation coat Specific length is gently struck off with blade, exposes the wire conductive core with regular length;
B4, the conductive core that the just assembly wrapping component both ends wire is detected by electronic multimeter, judge whether there is electricity Conduction is back to step a1 and re-executes if not having the conductance general character;
B5, the just assembly wrapping component for completing all detections and postprocessing working procedures is subjected to label label, Unified number, from And obtain the semi-finished product wrapping component.
7. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 3, which is characterized in that the special type Low temperature glue coats in stage etch automatically, further includes:
C1, by the semi-finished product wrapping component fixed placement on the wire micro assemby station (2), using vacuum suction The lossless fixed form of formula and the cylindricality vacuum suction decline part fixing seat (23) tight fit;
C2, under the real-time monitoring guidance of the wire micro assemby on-line detecting system (1), automatic constant speed rotates the cylindricality Vacuum suction declines part fixing seat (23), and detection assembling assembly integrally whether there is defect defect disadvantage, is then back to step if it exists Rapid a1 is re-executed.
8. the High Precision Automatic micro assemby method of micro-sized metal silk according to claim 7, which is characterized in that the special type Low temperature glue coats in stage etch automatically, further includes:
C3, under the real-time monitoring of the wire micro assemby on-line detecting system (1), cooperate the quick dispenser system of the microfilament (4) the real-time automatic ration dispensing of special low-temp glue is carried out to the wrapping slot of the semi-finished product wrapping component rotated Operation guarantees uniformity, the consistency of coating bondline thickness;
C4, pass through the wire micro assemby on-line detecting system (1), real-time monitoring gluing process, and cooperate the microfilament fast Fast dispenser system (4) adjust automatically, prevents the spilling and flowing of glue;
The fixed circle number of the automatic constant speed rotation of c5, the part fixing seat (23) that declined by the cylindricality vacuum suction, is realized specific The special low-temp glue coating for measuring thickness, completes automatic secondary coating technique, obtains the metal wrapping finished Components.
9. a kind of High Precision Automatic micro assemby device of micro-sized metal silk, which is characterized in that including wire micro assemby station (2), microfilament assembly pretension and micro force detection system (3), the quick dispenser system of microfilament (4), wire micro assemby on-line checking System (1) and Visualized Monitoring System (5);The wire micro assemby station (2) is waited for for wire column to be fixedly mounted The micro- part of wrapping (7), the wire column wait for that the micro- part of wrapping (7) and one end of micro-sized metal silk (8) are fixedly connected, institute The other end for stating micro-sized metal silk (8) is fixedly arranged in the microfilament assembly pretension and micro force detection system (3), the metal Silk micro assemby station (2) rotates, and the wire column waits for the micro- part of wrapping (7) with rotating together, and the micron order is golden Belong to silk (8) automatic winding in the wrapping slot that the wire column waits for the micro- part of wrapping (7);The quick dispenser system of microfilament (4) the micro- part of wrapping (7) quantitative point glue, the metal are waited for from micro-sized metal silk (8) described in trend and the wire column Silk micro assemby on-line detecting system (1) is connect with the Visualized Monitoring System (5), the wire micro assemby on-line checking system (1) cooperation Visualized Monitoring System (5) of uniting is used in wire winding assembling process, and real-time detection simultaneously adjusts institute State the stress of micro-sized metal silk (8), the relative position of the micro-sized metal silk (8) and the wrapping slot and the metal The revolving speed of silk micro assemby station (2).
10. the High Precision Automatic micro assemby device of micro-sized metal silk according to claim 9, which is characterized in that the gold Belonging to silk micro assemby station (2) includes that cylindricality vacuum suction declines part fixing seat (23), and the cylindricality vacuum suction declines zero Part fixing seat (23) is equipped with adhesive film, and the wire column waits for that the micro- part of wrapping (7) is fixed on by vacuum suction mode The cylindricality vacuum suction with the adhesive film declines on part fixing seat (23).
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