CN105024257A - High-frequency data line electromagnetic shielding layer ring-cutting and removing method and automatic device - Google Patents
High-frequency data line electromagnetic shielding layer ring-cutting and removing method and automatic device Download PDFInfo
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- CN105024257A CN105024257A CN201510406197.3A CN201510406197A CN105024257A CN 105024257 A CN105024257 A CN 105024257A CN 201510406197 A CN201510406197 A CN 201510406197A CN 105024257 A CN105024257 A CN 105024257A
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Abstract
The invention relates to an AlMylar in a cable or metal net electromagnetic shielding layer ring-cutting and removing method and automatic device in the manufacture process of high-frequency data connecting lines ( such as USB/HDMI data lines and the like). Symmetrically-arranged confocal lasers are utilized, and through accumulation of oriented cutting of two different laser incident azimuth angles, an automated operation scheme of ring cutting is realized; elastic clamping piece mechanisms engaged with counter rotating rollers are utilized, and through clamping, pulling-out and separation actions, an automated operation scheme of pulling out and removing a shielding layer is realized; and the technical scheme of the automatic device, which is characterized by, to begin with, carrying out laser ring cutting, and then, utilizing the elastic clamping piece mechanisms engaged with the counter rotating rollers to pull out and remove the shielding layer, is provided. Accord>According to the shielding layer removing method, the shielding layer is removed cleanly and effectively, and full-automatic operation is realized.
Description
Technical field
The invention belongs to High-Frenquency Electronic Circuit connecting line and manufacture field.
The present invention relates in the manufacture process of a kind of high-frequency data connecting line (such as USB/HDMI data wire etc.), the ring cutting of the electro-magnetic screen layer in cable and deviate from method and automation equipment thereof.Propose to utilize symmetric confocal laser cutting twice to realize the automated job scheme of ring cutting, proposition utilization realizes screen to the elastic clip mechanism turning engagement and extracts the automated job scheme removed, and proposes then first laser ring cutting pulls out the automation equipment of screen technical scheme to turn elastic clip engaged.
Background technology
Current, High-Frenquency Electronic Circuit connecting line as in the manufacture process of HDMI, USB, its operation is that the fixed length of continuous cable cuts, the process of cable welding end, the contraposition of heart yearn welding end and connector and the step such as welding, encapsulation.The electro-magnetic screen layer of the two ends connecting portion after cutting cable fixed length is wherein all needed (to have plenty of aluminium foil wheat and draw screen, extensively adopt in HDMI connecting line; Have plenty of metal mesh shield layer, such as, extensively adopt in USB3.1 connecting line) divest, be convenient to follow-up separated time and welding etc.Prior art is confined to the primary application of laser, and the simple exactly heart yearn by band screen streaks laser beam, obtains an otch, or cut, then manually bends, flickers, tear disrumpent feelings screen, by manually extracting screen.The complete automatic business processing technical method that also neither one is good, is not more applicable to the operation scheme of metallic shield net, because, this simple laser cutting, circumferentially can not cut off screen fully and effectively, draw screen for aluminium foil wheat, tear aluminium foil wheat by manually flickering to draw, what still can realize that aluminium foil wheat draws removes, but, for metal knitted gauze screen, once cutting is not thorough, just have wiry residual when pulling out, just need anti-work process, production efficiency is low.
For a change present situation, the present invention proposes the removal technical scheme of new screen, is exactly first laser ring cutting screen, then adopts the technical scheme of transfer roller clamping extruding being extracted to screen, and proposes complete automation equipment further.Realize the mechanization high-efficient homework of manufacture process.
Summary of the invention
This invention contemplates the laser ring cutting technical scheme of the electro-magnetic screen layer of high-frequency data cable and adopt the technical scheme of transfer roller elastic clip engagement clamping being extracted to screen, two-step method achieves removing of screen.And invented the automatic machinery realizing this technical scheme.
In the high-frequency data connecting line manufacture that the present invention relates to, the removal methods of screen is such, experience two large core process successively, first laser technology is adopted to realize screen, the especially complete disjunction of the ring cutting of metal mesh shield layer, then adopt the engagement clamping pull action to the axle head elastic clip of transfer roller, what realize screen deviates from removal.
Certainly, above two step operations, can divide two work areas and station in production practices, adopt two machines respectively operation complete.The present invention proposes the technical scheme that this two operations all complete in an automatic machinery further.Significantly improve labour productive forces.
The screen laser ring cutting technical scheme that the present invention proposes is such: suppose constant laser focus, mobile high-frequency data cable realizes a directional cutting by laser spot; Constant laser focus, conversion input laser azimuth, mobile high-frequency data cable realizes directional cutting again by laser spot; By the superposition of the directional cutting in above-mentioned twice different laser input orientation, realize the ring cutting effect that aluminium foil wheat draws screen or metal net screen.
Laser spot is comparatively speaking relative to the movement of high-frequency data cable, normally fixed party, and the opposing party moves relative to it.Being applied in automation equipment of the present invention, is exactly high-frequency data cable geo-stationary, and the laser spot that mobile laser beam is formed is streaked aluminium foil wheat and drawn screen or metal net screen.
Further, the confocal dot laser that laser preferably a pair (two) correlation is arranged, meet the both sides correlation cutting of laser beam from screen, the screen that so once cutting just can realize the overwhelming majority cuts off.Superpose the cutting once changing laser incident orientation angle again, just ideal can realize ring cutting effect.
Like this, the load carrier of laser needs to rotate around Z axis in focal position, but can change the azimuth of two subjob input laser under realizing the prerequisite of constant laser focus.The benefit of the confocal dot laser scheme that correlation is arranged is exactly second time applying laser can be smaller relative to previous laser beam axis deflection angle, such as be less than 45 °, and this is convenient to simplified apparatus mechanism.It is different that this and the one-sided laser spots of use rotate 360 ° of concepts realizing ring cutting around cable.
Like this, by the Overlay of the irradiation dissection of twice different incident orientation angles laser, the screen be positioned in focus just achieves ring cutting effect.If core wire of high-frequency data wire arranged in X direction in groups, laser spot moves in X direction relative to core wire of high-frequency data wire in groups, just can realize the automated job of batch ring cutting screen.
Normal conditions, the angle of twice laser incident orientation is moderate at about 60 degree, can have the adjustable range of wide cut, the adjustment of such as ± 30 °.
Cutting aluminium foil wheat draws screen, and conventional CO2 laser can be competent at completely, if want compatibility can cutting metal gauze screen (material: copper wire or tinned copper wire), will select Nd:YAG laser.
It is multifarious that the present invention realizes the stacking method of ring cutting, corresponding light path and corresponding driving mechanism by least twice applying laser, and also uncomplicated, it will not go into details.
Technical scheme of deviating from after the screen laser ring cutting that the present invention proposes is such: have one group to the elastic clip turning engagement, elastic clip rotary motion under the effect of driving mechanism, realizes the continuous clutch of elastic clip; When elastic clip rotates and closes up, elastic clip flexural deformation and crimp clamp the aluminium foil wheat that will remove and draw screen or metal net screen part, and elastic clip rotates the aluminium foil wheat that when being separated, release is deviate from and draws screen or metal net screen.
The turning moment that above-mentioned spinning movement provides, achieves and provides normal pressure to be converted into the process of friction withdrawal force from elastic clip.Described elastic clip preferably uses rubber slab, is easy to realize flexural deformation and crimp, and easily forms frictional force larger between intermediate plate and screen in equal normal pressure situation, is easy to.
Same thinking is expanded, and the arranged in X direction in groups of the core wire of high-frequency data wire after ring cutting, moves in X direction relative to core wire of high-frequency data wire in groups the elastic clip turning engagement, realize batch and remove automated job; In like manner, be comparatively speaking to the elastic clip turning engagement relative to the movement of high-frequency data cable, normally fixed party, the opposing party moves relative to it.Being applied in automation equipment of the present invention, is exactly high-frequency data cable geo-stationary, moves back and forth in X direction relative to core wire of high-frequency data wire in groups the elastic clip turning engagement.
The aluminium foil wheat of a kind of high-frequency data cable that the present invention proposes draws the ring cutting of screen or metal net screen to remove automation equipment, such composition structure: equipment is a kind of station formula structure, there are station module and transport sector, workpiece transfer is to each station, by control system instruction, within a standard work step time cycle, complete the job task of this station.The module station that removes after the automation equipment that the present invention proposes has the aluminium foil wheat of high-frequency data cable to draw the laser ring cutting module station of screen or metal net screen and the aluminium foil wheat of high-frequency data cable to draw screen or metal net screen ring cutting configures; The aluminium foil wheat of high-frequency data cable to be processed draws screen or metal net screen arranged in groups in a plane, is positioned in a tool, is referred to as workpiece; Equipment has the transport sector stepping job transfer workpiece automatically controlled, workpiece is positioned at described ring cutting module station position within first duty cycle, complete described ring cutting operation, workpiece is positioned at and described removes module station position within second duty cycle, and what complete described screen deviates from operation.
Described ring cutting module station has the confocal dot laser of a pair correlation layout, confocal dot laser fixation is on single-revolution load carrier, the load carrier of laser can rotate around Z axis centered by focal position, and laser focal point is positioned aluminium foil wheat and draws in the arranged in groups plane of screen or metal net screen.
The confocal dot laser slewing equipment fixation arranged of described correlation can on the motion that moves back and forth of X-direction one, the work pattern of described automation equipment is that the workpiece that will process is static, laser beam foucing moves in X direction, draws screen or metal net screen with the aluminium foil wheat of certain laser incidence angle directional cutting arranged in groups.
The described module station that removes has one group to the elastic clip turning engagement, and elastic clip is arranged on a pair locking phase on the power transmission shaft rotated, and transmission mechanism can be chain, Timing Belt, gear train etc.,
The described described transmission mechanism removing module station be arranged on one can the X that moves back and forth of X-direction in tractor, the work pattern of described automation equipment is that the workpiece that will process is static, described X drives the elastic clip dragged turning engagement to move in X direction to tractor, deviates from aluminium foil wheat and draw screen or metal net screen during clamping clutch.
Illustrate that the high-frequency data cable electro-magnetic screen layer removal methods that the present invention relates to and automation remove equipment below in conjunction with accompanying drawing.
Fig. 1 is the cable structure schematic diagram of a high-frequency data cable
Fig. 2 is the core structure after a screen ring cutting removes
Fig. 3 is that the screen planar alignment of data wire in groups becomes workpiece to be processed view
Fig. 4 is screen laser ring cutting method schematic diagram
Fig. 5 is that screen deviates from method schematic diagram,
Fig. 6 is the composition constructive embodiment that screen removes automation equipment.
In Fig. 1,1-is with the heart yearn of screen, and 2-data wire cable, 3-heart yearn arranges plane
In Fig. 2,21-heart yearn copper core, 22-core insulation, 23-heart yearn screen
In Fig. 3,1-is with the heart yearn of screen, and 2-data wire cable, 3-heart yearn arranges plane, 31-cable clamping jig, XYZ-coordinate system
In Fig. 4,21-heart yearn copper core, 22-core insulation, 23-heart yearn screen, 41-laser focusing bundle, 42-laser spot, β 1-initial laser incident orientation angle, β 2-secondary laser incident orientation angle, XYZ-coordinate system
In Fig. 5,1-with the heart yearn of screen, 2-data wire cable, 3-heart yearn arrangement plane, 31-cable clamping jig, 51-to transfer roller, 52-elastic clip, XYZ-coordinate system
In Fig. 6,1-with the heart yearn of screen, 2-data wire cable, 3-heart yearn arrangement plane, 31-cable clamping jig, 51-is to transfer roller, 52-elastic clip, 61-laser ring cutting module station, 611-correlation arranges confocal laser device, 612-optical axis deflection mechanism, 613-laser translation mechanism, 62-deviates from module station, 621-is to transfer roller transmission mechanism, 622-to transfer roller translation mechanism, 63-workpiece transfer mechanism, XYZ-coordinate system
Accompanying drawing 1 illustrates the cable structure of high-frequency data cable, and have several heart yearn 1 with screen in data wire cable 2, such as HDMI reaches 19 heart yearns, and USB3.1 also has 17 heart yearns, and certainly, not all heart yearn has electro-magnetic screen layer.Accompanying drawing 2 illustrates the standard core structure of a band screen, and penetralia is heart yearn copper core 21, and centre is core insulation 22, and most external is heart yearn screen 23..In some cable structures, several heart yearns share an electro-magnetic screen layer, and this structure is equally applicable to method and apparatus of the present invention.
In figure 3, when providing industrial automation production, need by heart yearn arranged in groups to be processed in a plane, such as, in XZ plane, heart yearn each other can not be overlapping, and heart yearn wants clamping in a cable clamping jig 31, is convenient to location, transmission etc.This arrangement, comprises the situation of the heart yearn all to be processed of heart yearn in same cable and different cable, all will be arranged in a heart yearn arrangement plane 3, be convenient to processing process.This heart yearn arrangement plane 3 is exactly the processing plane of automation equipment described in this patent.
In the diagram, the method for laser ring cutting screen has been set forth in signal, and in figure, heart yearn is positioned at the initial point place of XY plane, and cable is placed through initial point and perpendicular to XY plane, the optical axis of laser focusing bundle 41 is also positioned at XY plane, and laser spot 42 drops on initial point along Z-direction.Cable passes through laser spot along X to slippage.
In theory, once static laser irradiates can only make a call to a point, realize ring cutting screen, only have laser focusing bundle 41 to rotate a circle around heart yearn and just can complete.Can apply like this for individual cord operation, but, during for batch processing job, when a heart yearn for Fig. 3 signal arranges the scope of operation, such rotation cannot complete the cutting to all heart yearn screens, because laser spot can only focus on a heart yearn wherein.Need to adopt mobile cutting technique scheme for this reason.Such as, constant laser device focus, within a certain period of time, heart yearn screen moves and streaks laser spot, can cut out a fracture.
Once the mobile cutting of one-sided lasing light emitter, due to covering of heart yearn inner wire, can only cut sharp light-struck side screen, therefore should adopt heart yearn both sides bidifly light source package, and most simple scenario is exactly the confocal dot laser using Central Symmetry layout.
In Fig. 4, upper figure illustrates initial laser incident orientation angle β 1, figure below signal secondary laser incident orientation angle β 2.Also point out, preferred scheme is the two incident lasers adopting upper and lower Central Symmetry layout simultaneously.Even if laser beam is along X to mobile operating, fully can not ensure that the screen of heart yearn side can completely cut.So, adopt change laser to input azimuthal secondary cut just very necessary.Like this, just need rotating mechanism support, the present invention proposes with the heart yearn axle on focal position for axis of rotation, rotary laser, no matter corner is how many, such laser spot can constantly maintain on heart yearn, and unnecessary dynamic focusing.Like this, the mobile cutting at twice different laser incident orientation angle, the superposition of its effect, just achieves the screen ring cutting of heart yearn.
Be summed up and be exactly: two confocal laser bundles that Central Symmetry layout is provided, initial laser incidence angle is β 1, heart yearn screen 23 moves along X positive direction and passes through laser spot, then, slewed laser beam centered by constant focus, secondary laser incidence angle is β 2, and heart yearn screen 23 moves along X negative direction and again passes through laser spot, at least twice superposition of moving cutting, just achieves the ring cutting effect of heart yearn screen.When being done in such a way that a heart yearn row scope of operation to Fig. 3 signal to individual cord, every root heart yearn is one by one by laser spot, and result is identical.
Two confocal laser bundles of above-mentioned Central Symmetry layout, in practical application, two confocal correlation of laser tube are worthless, such as, so being usually designed to two focuses has in the X direction and stagger a little, and stagger 3mm distance.Two laser beam optical axises can disalignment also not perfect parallelism, there is little crossing angle, such as, low-angle within 15 °.If two optical axises exist large crossing angle, this simple dependence rotating mechanism completes constant focus and changes incidence angle and be just difficult to accomplish, just needs complicated mechanism to drive.
The spot size used due to laser cutting in reality use not strict regulation, and perfect condition is processing work in laser spot, but a little departing from can use in the same old way.
Therefore, however, we still use the confocal laser device term of Central Symmetry layout to express keynote idea of the present invention.Be summarized as follows, the laser that the present invention uses is a pair confocal laser device, two lasers be positioned at heart yearn 1 both sides, laser incident direction all points to heart yearn, focus all drops on heart yearn 1, that the two optical axis is similar to coincidence composition and layout, the load carrier of laser can rotate around Z axis on focal position residing for heart yearn, but can change the azimuth of two subjob input laser under realizing the prerequisite of constant laser focus.
Herein means out, the two laser of more than setting forth is confocal, the concept such as focus and heart yearn coincidence, optical axis coincidence, Central Symmetry layout, it is all desirable or preferred condition, any a little skew deliberately and differentiation, all can not be interpreted as the scope exceeding the inventive method, all can not think different with the technical program.
As for the β angle size of twice incidence.Its scope arranged is more wide in range, and obviously, 90> β 1>0,90> β 2>0, all desirable, usually, β 1 and β 2 gets 30 ° of angles.
Preferred version, twice laser cutting just can realize ring cutting completely exactly, and multi-angle deliberately is repeatedly cut and inessential.
When ring cutting remove aluminium foil wheat draw screen time, CO2 laser just can meet.When wanting ring cutting to remove metal mesh shield layer, Nd:YAG laser just can meet.
In Figure 5, after laser ring cutting screen has been set forth in signal, screen deviates from method to turning shell fragment clamping, in Fig. 5, when upper figure illustrates that two elastic clips 52 are in released state, the heart yearn of planar alignment row is become to be placed to two in X direction in the middle of transfer roller 51, two rotate engagement to transfer roller along direction as shown, in Fig. 5, figure below illustrates that two elastic clips 52 are in engagement clamping heart yearn screen state by rotation, now, elastic clip is badly deformed, the chucking power of Y-direction is relied on to provide frictional force, the withdrawal force of the Z-direction relying on rotation torque to produce, screen is deviate from.In fact this process is exactly that elastic clip 52 is bent and deformed the process producing active force with compression.
At two elastic clips 52 to turning in engagement process, the process achieve the clamping to heart yearn 1 screen, deviate from, being separated.What achieve screen deviates from object.
In theory, the rubber slab that elastic clip 52 uses coefficient of friction large is proper, principle is use little clamping extruding force obtain large frictional force and conveniently extract screen as far as possible.All these extruding forces and withdrawal force all come from the moment of torsion to transfer roller.It is very crucial that the material that test selection is suitable and size do engagement shell fragment.
Certainly, in practical application, not the screen processing a heart yearn still, but the screen of the heart yearn of processing one group of planar alignment.This just needs heart yearn screen relative to movement transfer roller 51 being had to X-direction.Under the mobile synthesis to the collaborative X-direction of turn engagement of elastic clip, remove operation with regard to the batch achieving screen
That illustrates in Fig. 5 only has 2 to the engagement elastic clip that transfer roller configures, and can arrange multiple, ensures to engage ideal when turning.
In figure 6, set forth and rotate by described laser ring cutting method and elastic clip the automation screen that engagement deviates from forecast scheme configuration and remove apparatus embodiments.
First, equipment has the processing station of two cores, respectively, and laser ring cutting module station 61 and deviate from module station 62..The overall work pattern of equipment is station formula structure, has two to process station and a workpiece transfer mechanism 63.Under the effect of driving control system, the workpiece (as shown in Figure 3) of clamping cables, successively by laser ring cutting module station 61 with deviate from module station 62, completes screen and removes processing.Workpiece stops cycle regular time in each station, period, workpiece was static, the translation mechanism of station moves, relative movement described in realization, be exactly that laser translation mechanism 613 moves in X direction relative to the heart yearn 1 with screen specifically, and transfer roller translation mechanism 622 is moved in X direction relative to the heart yearn 1 with screen.The transmission direction of workpiece is X-direction, the translation mechanism moving direction of station is X-direction, the processing operation plane (i.e. heart yearn arrangement plane 23) of workpiece is XZ plane, and the optical axis of laser is positioned at XY plane all the time, is positioned at XY plane to the processing plane that two axles of transfer roller are formed.
In laser ring cutting module station 61, be provided with correlation and arrange confocal laser device 611, correlation arranges that confocal laser device 611 produces the laser focusing bundle 41 in Fig. 4, correlation arranges that confocal laser device 611 fixation is on optical axis deflection mechanism 612, and optical axis deflection mechanism 612 fixation is on laser translation mechanism 613.Within the process-cycle of laser ring cutting module station 61, its course of work is such: correlation arranges that confocal laser device 611 is positioned at laser incident orientation horn shape state first, apply laser beam, laser translation mechanism 613 drags correlation and arranges that confocal laser device 611 moves along X positive direction, complete once to the directional cutting of heart yearn 1 screen, then, optical axis deflection mechanism 612 drives correlation to arrange, and confocal laser device 611 is that rotating shaft rotates to an angle with focal position, then, correlation arranges that confocal laser device 611 is positioned at secondary laser incident orientation horn shape state, apply laser beam, laser translation mechanism 613 drags correlation and arranges that confocal laser device 611 moves along X negative direction, complete the directional cutting of second time to heart yearn 1 screen.The synthesis of cutting twice, achieves the batch processing ring cutting operation of the heart yearn screen of planar alignment.
Deviating from module station 62, be provided with to transfer roller transmission mechanism 621 with to transfer roller translation mechanism 622, be arranged on transfer roller translation mechanism 622 to transfer roller transmission mechanism 621, elastic clip 52 is arranged on transfer roller transmission mechanism 621.Within the process-cycle of deviating from module station 62, its course of work is such: when elastic clip 52 is in released state, transfer roller translation mechanism 622 is moved in X direction, the heart yearn after ring cutting 1 screen is made to fall in the middle of transfer roller, transfer roller transmission mechanism 621 is driven and rotates, by the clamping action of clutch repeatedly of elastic clip 52, remove screen.To transfer roller translation mechanism 622 in X direction movement can be reciprocating motion.The speed of rotating transfer roller is set.Layer can be drawn repeatedly to apply to extract active force to the aluminium foil wheat of same heart yearn, guarantee that screen can remove totally.
The embodiment of a kind of automation equipment is in addition exactly that laser spot is fixed, and also fixes transfer roller in two station, relies on the secondary moving belt of transport sector 63 part of starting building to realize relative motion, completes the ring cutting of screen and deviate from.So also goal of the invention can be realized, but, the automation equipment control freedom degree of this mode is poor, because the X of laser beam can be different to translational speed with the X deviating from mechanism to point-to-point speed, therefore need drive, again because location heart yearn screen needs to clamp hold-down mechanism, the device structure relative complex of this scheme, effect, not as above scheme, is no longer launched to repeat.
Preferred automation equipment technical scheme, utilizes the directed laser cutting moving back and forth enforcement twice two different angles of station just can realize ring cutting completely exactly, and multi-angle deliberately is repeatedly cut and inessential.
Conveniently, adopt two discrete equipment to complete laser ring cutting respectively and be also a kind of production organization mode to the production distribution that transfer roller deviates from screen, although broken away from the automation equipment category that the present invention relates to, the ring cutting that the present invention proposes and the embodiment of deviating from technical scheme are still belonged to.
By laser ring cutting technical scheme of the present invention and to two steps turning elastic clip and deviate from technical scheme, by the reasonable disposition of automation equipment.The high-efficient automatic that the electro-magnetic screen layer achieving high-frequency data cable removes removes.
The technical scheme more than set forth, it is preferred version of the present invention, or preferred embodiment, or modelling, Utopian description, the laser angle wherein mentioned, cutting times, moving direction and order etc., not for limiting the scope of the invention, all any equivalences done according to the technical characteristic scope of the present patent application change or modify, and are all interpreted as the present invention and contain.
Claims (10)
1. the aluminium foil wheat of high-frequency data cable draws a laser ring cutting method for screen or metal net screen, it is characterized in that: constant laser focus, and mobile high-frequency data cable screen realizes a directional cutting by laser spot; Conversion input laser azimuth, constant laser focus, mobile high-frequency data cable screen realizes directional cutting again by laser spot; By the superposition of the directional cutting in above-mentioned at least twice different laser input orientation, realize the ring cutting that aluminium foil wheat draws screen or metal net screen; Laser spot is comparatively speaking relative to the movement of high-frequency data cable, normally fixed party, and the opposing party moves relative to it.
2. ring cutting method according to claim 1, it is characterized in that: laser is a pair confocal laser device, two lasers be positioned at heart yearn both sides, laser incident direction all points to heart yearn, focus all drops on heart yearn, that the two optical axis is similar to coincidence composition and layout, the load carrier of laser can rotate around Z axis on focal position, but can change the azimuth of two subjob input laser under realizing the prerequisite of constant laser focus.
3. ring cutting method according to claim 1, is characterized in that: laser is Nd:YAG laser.
4. after the aluminium foil wheat of a high-frequency data cable draws screen or metal net screen ring cutting, deviate from method, it is characterized in that: have one group to the elastic clip turning engagement, elastic clip rotary motion under the effect of driving mechanism, realizes the continuous clutch of elastic clip; Elastic clip rotates when closing up, and is bent and deformed clamp the aluminium foil wheat that will remove with crimp and draw screen or metal net screen part, and elastic clip rotates and discharges the aluminium foil wheat of deviating from when being separated and draw screen or metal net screen.
5. after aluminium foil wheat according to claim 4 draws screen or metal net screen ring cutting, deviate from method, it is characterized in that: the core wire of high-frequency data wire after ring cutting is arranged in planar alignment in groups in X direction, to the rotating shaft of transfer roller in X direction, the elastic clip turning engagement is moved in X direction relative to core wire of high-frequency data wire in groups, under the mobile synthesis to the collaborative X-direction of turn engagement of elastic clip, just achieve batch and remove operation; Be comparatively speaking to the elastic clip turning engagement relative to the movement of high-frequency data cable, normally fixed party, the opposing party moves relative to it.
6. the aluminium foil wheat of high-frequency data cable draws the ring cutting of screen or metal net screen to remove an automation equipment, it is characterized in that: remove module station after Equipments Setting has the aluminium foil wheat of high-frequency data cable to draw the laser ring cutting module station of screen or metal net screen and the aluminium foil wheat of high-frequency data cable to draw screen or metal net screen ring cutting; The aluminium foil wheat of high-frequency data cable to be processed draws screen or metal net screen planar alignment in groups to arrange, is positioned in a tool, is called workpiece; Equipment has the transport sector stepping job transfer workpiece automatically controlled, workpiece is positioned at described ring cutting module station position within first duty cycle, complete described ring cutting operation, workpiece is positioned at and described removes module station position within second duty cycle, deviates from operation described in completing.
7. the aluminium foil wheat of high-frequency data cable according to claim 6 draws the ring cutting of screen or metal net screen to remove automation equipment, it is characterized in that: described ring cutting module station has the confocal dot laser of a pair correlation layout, confocal dot laser fixation is on a revolution load carrier, the load carrier of laser can rotate around Z axis centered by focal position, and laser focal point is positioned aluminium foil wheat and draws in the arranged in groups plane of screen or metal net screen.
8. draw the ring cutting of screen or metal net screen to remove automation equipment according to the aluminium foil wheat of claim 6 or high-frequency data cable according to claim 7, it is characterized in that: the confocal dot laser slewing equipment fixation arranged of described correlation can on the motion that moves back and forth of X-direction at one, the work pattern of described automation equipment is that the workpiece that will process is static, laser beam foucing moves in X-direction, draws screen or metal net screen with the aluminium foil wheat of certain laser incidence angle directional cutting arranged in groups.
9. the aluminium foil wheat of high-frequency data cable according to claim 6 draws the ring cutting of screen or metal net screen to remove automation equipment, it is characterized in that: the described module station that removes has one group to the elastic clip turning engagement, elastic clip is arranged on a pair locking phase on the power transmission shaft rotated, and transmission mechanism can be chain, Timing Belt, gear train etc.
10. draw the ring cutting of screen or metal net screen to remove automation equipment according to the aluminium foil wheat of claim 6 or high-frequency data cable according to claim 9, it is characterized in that: the described described transmission mechanism removing module station be arranged on one can the X that moves back and forth of X-direction in tractor, the work pattern of described automation equipment is that the workpiece that will process is static, described X drives the elastic clip dragged turning engagement to move in X direction to tractor, remove aluminium foil wheat by the engagement repeatedly of elastic clip clamping and engagement separating action and draw screen or metal net screen.
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| CN107959265A (en) * | 2016-10-18 | 2018-04-24 | 科迈士瑞士股份有限公司 | For the method and apparatus to the cable stripping insulated hull with multilayer jacket |
| CN109822675A (en) * | 2019-02-13 | 2019-05-31 | 立讯精密工业（滁州）有限公司 | A kind of cutter device and method |
| CN110170714A (en) * | 2019-05-21 | 2019-08-27 | 深圳市嘉鸿电器工控工程有限公司 | A kind of cable shield minimizing technology of discharge cutting machine structure and the use mechanism of cable shield |
| CN110614511A (en) * | 2019-10-29 | 2019-12-27 | 贸联电子(昆山)有限公司 | Preparation assembly line before welding of MINISAS interface |
| CN111370963A (en) * | 2020-03-17 | 2020-07-03 | 浙江知管通网络科技有限公司 | Computer development removes aluminium foil equipment with end of a thread |
| CN117047288A (en) * | 2023-07-26 | 2023-11-14 | 珠海市申科谱工业科技有限公司 | Method for stripping cable shielding layer by pulse laser |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107959265A (en) * | 2016-10-18 | 2018-04-24 | 科迈士瑞士股份有限公司 | For the method and apparatus to the cable stripping insulated hull with multilayer jacket |
| CN107959265B (en) * | 2016-10-18 | 2021-06-01 | 科迈士瑞士股份有限公司 | Method and device for stripping cables having a multilayer sheath |
| CN109822675A (en) * | 2019-02-13 | 2019-05-31 | 立讯精密工业（滁州）有限公司 | A kind of cutter device and method |
| CN110170714A (en) * | 2019-05-21 | 2019-08-27 | 深圳市嘉鸿电器工控工程有限公司 | A kind of cable shield minimizing technology of discharge cutting machine structure and the use mechanism of cable shield |
| CN110170714B (en) * | 2019-05-21 | 2024-06-04 | 深圳市嘉鸿工业自动化有限公司 | Discharge cutting mechanism for cable shielding layer and cable shielding layer removing method using same |
| CN110614511A (en) * | 2019-10-29 | 2019-12-27 | 贸联电子(昆山)有限公司 | Preparation assembly line before welding of MINISAS interface |
| CN110614511B (en) * | 2019-10-29 | 2024-05-17 | 贸联电子(昆山)有限公司 | MINISAS interface is prepared assembly line before welding |
| CN111370963A (en) * | 2020-03-17 | 2020-07-03 | 浙江知管通网络科技有限公司 | Computer development removes aluminium foil equipment with end of a thread |
| CN117047288A (en) * | 2023-07-26 | 2023-11-14 | 珠海市申科谱工业科技有限公司 | Method for stripping cable shielding layer by pulse laser |
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