CN106444604A - Automatic device for welding and injection molding of radio frequency coaxial jumper assembly - Google Patents
Automatic device for welding and injection molding of radio frequency coaxial jumper assembly Download PDFInfo
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- CN106444604A CN106444604A CN201610841096.3A CN201610841096A CN106444604A CN 106444604 A CN106444604 A CN 106444604A CN 201610841096 A CN201610841096 A CN 201610841096A CN 106444604 A CN106444604 A CN 106444604A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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Abstract
The invention discloses an automatic device for welding and injection molding of a radio frequency coaxial jumper assembly. The automatic device comprises a feed device, a feeder A, an induction heater, a feeder B, a laser measuring instrument, a workbench, an injection molding machine and a feedback and main control system. The feed device is mainly composed of a cylinder A, a piston rod A, a cylinder B, a piston rod B and a vacuum workpiece support. The feeder A and the feeder B are straight feeders. The workbench is a lift rotary workbench, and comprises an electric motor, a motor A, a chute, a rotary disc, a cylinder C, a cylinder D, a tooling table A, a threaded hole, a buckle and a wire hanging stand in order from the bottom to the top. The feedback and main control system is a closed-loop control system which is used for controlling the operation of each component. According to the invention, the automatic device has the advantages of exquisite design, reasonable layout, rapid and reliable pneumatic control response, and good social and economic benefits; the labor intensity of a worker is reduced; and the production efficiency is improved.
Description
Technical field
The present invention relates to coaxial jumper assemblies manufacturing machine dress in fiber optic cable product processes in communication transfer field
Put, specifically a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step.
Background technology
With social development and economic progress, more and more ripe, the application of mechanicnl manufacture and automation technology development
Also increasingly extensive, spread all over life and the every aspect producing.In the industrial production, mechanicnl manufacture and automation technology plays and focuses on
Act on, production is combined by they with actual, can solve the problem that most production problem, not only makes the production cycle of product big
Big shortening, moreover it is possible to reduce labor strength, is saved production cost, so that product quality and the productivity is improved, finally carry
Rise the economic benefit of enterprise.
Nowadays it is the epoch of information age high speed development, the life band that the construction of 3G, 4G and following 5G network gives people
Carry out snafu change, and gradually incorporated in daily life, this has brought opportunity to communications industry, gives simultaneously
Communication related industry proposes more requirements.With the rising of travel frequency, for avoiding high frequency intermodulation distortion, communication equipment
Craft precision requires also improving constantly.Only reliable more stable, more accurate equipment, it is to avoid more anthropic factors are to product
The flaw bringing, communication products ability quality is higher, could meet two-forty, high broadband, more stable data transfer.As letter
The important component part of breath transmission, radio-frequency coaxial jumper wire assembly is the basic device of transmitting radio frequency signal, for communication antenna
And main feeder cable between, between Base Transmitter main equipment and feeder line, between device and device, pcb board, radiofrequency signal board component with
The radio signal transmission being formed between assembly, system and subsystem, be also widely applied in radio communication high frequency radio set equipment,
In microwave circuit moderated system in Aeronautics and Astronautics communication equipment, in radar system.Therefore, radio-frequency coaxial jumper wire assembly is electricity
One of important buying part in building communication network covering system of letter operator.
Radio-frequency coaxial jumper wire assembly is made up of radio frequency coaxial-cable and radio frequency (RF) coaxial connector, according to cable and connector end
Connect the difference of mode, common cable assembly has following three structure：1. outside nut compact type-cable connector afterbody and cable
Conductor is attached by the way of nut compression；2. it is welded to connect type-cable connector afterbody with cable outer conductor using weldering
The mode connecing is attached；3. crimping connecting-type-using Special crimping tool make under pressure metal sleeve produce plasticity
Deformation and Plastic Flow and mode that cable connector afterbody and cable outer conductor are attached.Heretofore described assembly is adopted
For second structure, its dominant failure mode is：Contact resistance increases insertion loss and increases, and failure mechanism is because sleeve
With outer conductor rosin joint, or contact pin and cable inner conductor rosin joint；Stretching resistance reduces, and failure mechanism is because that sleeve is empty with outer conductor
Weldering, or when cable assembly frequently connects in testing, under torsion and pulling force repeated action, outer conductor produces creep and ties
Brilliant and cause stress relaxation, stretching resistance to decrease up to break.A kind of any of the above described inefficacy is likely to lead to adapter and whole
Radio-frequency coaxial jumper wire component failures, therefore, the processing technique of specification, complete process unit are to realize high-quality assembling radio frequency together
The necessary guarantee of axle jumper assemblies.
For solder type radio-frequency coaxial jumper wire assembly, present processing technique is by the way of high-frequency induction heating pair
The local that coaxial cable is tied with solder stick is heated, by related die, using being positioned manually, with complete inner and outer conductor with
The welding of the corresponding part of adapter.Although traditional processing mode can ensure coaxial cable and adapter to a certain extent
Quality of connection, meet certain use requirement, but still have its limitation.It is positioned manually and holds coaxial cable and be connected
The position of device welding, angle and time, it is difficult to accomplish accurate enough and realizes high-quality assembling, occasionality is also larger, unqualified
Rate also can increase.The present invention is used for coaxial jumper assemblies scolding tin and injection step for a kind of, employs machinery and instead of
People comes the position of secure liner and overcoat, and employs a set of closed-loop control system to control the position of workpiece in whole process
Put, the time of staying and feeding depth etc. it is ensured that the high-quality of scolding tin and injection step and high efficiency, realize radio-frequency coaxial jumper wire group
The high-quality assembling of part.Meanwhile, the control system of automatization and processing mode, optimize human resourcess, and by optimizing
The job content of people reduces labor intensity, improves production efficiency, allows people away from working position simultaneously, decreases to harmful gas
The suction of body.
A whole set of machinery employs substantial amounts of atmospheric control, thus ensure that each operation is quick, stable, effective
Carry out.Pneumatic control is by pressure-control valve, flow control valve, directional control valve and logic element, sensing element and pneumatic auxiliary
Part couples together and can form " atmospheric control ".Pneumatic means structure is simple, light.Install and safeguard simple, pressure rating
Low, using safety；Working media is air, and pump-down process is simple, free from environmental pollution, fire prevention, explosion-proof, moistureproof；Load is big, permissible
Adapt to the application of high torque output；Reliability is high, long service life, using the compressibility of air, can storing energy, realize concentrating
Supply, can release energy the short time, corresponding to obtain the high speed in intermittent movement, realizes gun.Sum it up, gas
The use of autocontrol system makes whole device more scientific, more efficient, more environmentally friendly, and then meets the high-quality of radio-frequency coaxial jumper wire assembly
Amount matching requirements, have good Social and economic benef@.
Content of the invention
The purpose of patent of the present invention is to change part in nowadays welding type radio frequency coaxial jumper assemblies production process
Operation needs manual problem it is achieved that the Automation in Mechanical Working of scolding tin and injection step, improves the processing of product
Quality and production efficiency.The present invention achieves the accurately and quickly positioning of workpiece using machinery and atmospheric control, really
Persistent period when having protected welding and being molded, decrease the product quality problem that anthropic factor causes, and largely subtract
Lack process time, realize the high-effect high-quality assembling of coaxial jumper assemblies.Meanwhile, the present invention has liberated manpower, optimizes
Production process, reduces labor intensity, allows people away from working position, ensured the safety of people, further improved work
Efficiency.
The present invention adopts the technical scheme that：A kind of automatization for radio-frequency coaxial jumper wire components welding and injection step
Device, feed arrangement that it includes setting gradually, feeder A, sensing heating instrument, feeder B, laser measuring apparatus, workbench, note
Molding machine and feedback and master control system；Described feed arrangement is mainly by cylinder A, piston rod A, cylinder B, piston rod B and vacuum
Workpiece holds composition；Described feeder A and feeder B is dead-beat feeder, is respectively equipped with use on feeder A and feeder B
In the parallel chute A and parallel chute B that place adapter liner and connector jacket；Described sensing heating instrument is located at feeder A
And feeder B between, laser measuring apparatus are located at the lower section of feeder B；Described workbench is lifting, revolving workbench, its
Include successively from bottom to up electro-motor, motor A, slideway, rotary disk, cylinder C, cylinder D, tooling platform A, screwed hole, buckle,
Flex holder, described cylinder C, cylinder D are located at turn around between disk and tooling platform A, and cylinder D is two-way cylinder, and described hanging wire is erected at
On tooling platform A, simultaneously quantity is two, and every flex holder holds a piece coaxial cable of extension respectively, no can interfere axial movement each other,
The soldered jack pin of described coaxial cable, and twined solder stick outside outer conductor, the two ends of described workbench A are additionally provided with solid
Dingan County is installed the screwed hole of button, and buckle is used for fixing coaxial cable；Described feedback and master control system are closed-loop control system, use
In the running controlling each part.
Described feeder A is dead-beat feeder, by parallel chute A, electric magnet, vibration driving rod, block, oscillating plate bullet
Spring forms；Described feeder B, in addition to parallel chute B, other structures are identical with parallel chute A.
Described injection machine is vertical injection molding machine, and it is run and can be controlled with master control system by feedback, and injection machine is from top to bottom
Include loading hopper, mold, alignment pin, baffle plate, lower mould, supporting upright post, tooling platform B and body successively, simultaneously in tooling platform B
On be additionally provided with laser measuring apparatus.
Described workbench is lifting, revolving workbench, and electro-motor controls back sabot to turn round, motor control alive platform
Move along slideway, slideway fixed position is provided with block, cylinder C controls tooling platform A lifting, cylinder D controls flex holder axially to transport
Dynamic, screwed hole is in order to fixedly mount buckle.
The motion of described feed arrangement is pneumatic control, and workpiece holds and holds for vacuum workpiece, detachably changes the outfit.
Described feeder A is dead-beat feeder, and parallel chute A has certain gradient, and detachably changes the outfit.
Described sensing heating instrument is high-frequency induction heating, in order to solder connector liner and coaxial cable, described Laser Measuring
Amount instrument is in order to sense coaxial cable axial feed distance, and feeds back to master control system.
The installation site of described each machinery meet high-frequency induction heating coil, connector jacket, coaxial cable and under
The work axle center of mould is in initial position on same horizontal line, and another and adapter liner, vacuum workpiece hold axle center position
In same plane, but position height is different.
Described feedback and master control system are closed-loop control system, are transported in order by all machinerys of PLC programming Control
OK.
The control method of this device comprises the steps：
Step 1, before starter, first piles adapter liner on parallel chute A, piles outside adapter on parallel chute B
Set, then fixes coaxial cable；
Step 2, starter, first, adapter liner is delivered to the position specified by feed arrangement；Secondly, tooling platform A is by initial
Advance vertically in position, up to specified location, axially-movable feeds back to master control system control by laser measuring apparatus；
Step 3, starts high-frequency induction heating instrument, after the completion of the welding of one end, the welding of 180 ° of beginning other ends of worktable rotary, directly
To completing the welding of coaxial cable two terminal adapter liner and the assembling of connector jacket；
Step 4, controls injection machine, completes the injection step to coaxial cable under the cooperation of workbench.
The invention has the beneficial effects as follows：This automation equipment can be used for different sized coaxial cables and different size adapter
Scolding tin and injection step, time saving and energy saving, accurate automated machine setting ensure that welding and injection quality, can simultaneously
Avoid the close contact of people and working position in welding and injection, decrease people to release in lead fume in welding, injection
The suction of the harmful substances such as halogen gas.In addition, this machinery employs pneumatic means in a large number as telecontrol equipment, safely may be used
Lean on, processing is fast, instead of traditional inefficient artificial operation in a large number, improve homogeneity of product and qualification rate.So, this machine
Tool device not only ensure that the quality of product and efficiency, moreover it is possible to give people to bring safer work to experience, reduce production cost,
There is good society and economic benefit.
The coaxial jumper assemblies of this are to be assembled according to certain processing technique by coaxial cable and coaxial cable connector
Form, the difference according to cable connection tail structure can be divided into different types.Coaxial jumper assemblies according to the present invention are weldering
Direct type in succession, its processing technique is：Tangent line, wire stripping, bend, weld jack pin, scolding tin, injection, detection it is characterised in that scolding tin and
Injection step achieves mechanical automation and controls production.Feed arrangement, feeder and workbench that the present invention uses, can be fast
Speed, stable and accurately ensure the operating position that workpiece arrival is specified, so ensure that coaxial jumper assemblies produce efficiently and
High-quality, has good Social and economic benef@.
The present invention adopt feed arrangement and workbench substantially all employ air control unit come to control its realization
Feed motion, stable, compact, quick, efficient, environmental protection, safety, improve production while ensure that welding and injection quality
Speed.
The feeder that the present invention adopts is dead-beat feeder, is especially suitable for producing the charging of required workpiece, stable action,
And it is prevented from workpiece to block on slideway, the design of chute is exquisite flexibly, with the change of concrete workpiece shapes.Dead-beat feeds
The selection of device achieves bulk-fed, decreases feed time, improves production efficiency.
It is mainly reflected in the following aspects：
（1）High degree of automation, applied widely.Whole process, in addition to the clamping of coaxial cable, achieves automatically substantially
Change and control.So not only eliminate the product quality problem that anthropic factor brings to a great extent, decrease workman's work strong
Degree, shortens interlude simultaneously, improves production efficiency.Applied widely, suitable sizes, the coaxial jump of similar shape
The manufacturing of line component.Only held by the vacuum workpiece of feed arrangement, the parallel chute of feeder, the buckle of workbench and
The mold attaching/detaching of injection machine is changed, and writes corresponding Automated condtrol program, the present invention achieves that this quasi-coaxial wire jumper multiple
The manufacturing of assembly.
（2）Jointly control, response is rapid.Whole main system is closed-loop control system, is programmed by PLC or other are automatic
Change control program, the orderly operation of a whole set of machinery can be made, reach the matching requirements of coaxial jumper assemblies.In pneumatic control,
Control stable, reliable, and be capable of gun, save process time, and ensure that production and processing quality,
Improve work efficiency.
（3）Rational in infrastructure, design is exquisite.For a whole set of machinery, structure design is simple and exquisite, not too many
Unnecessary action and setting, can meet production and processing requirement well.Rationally distributed, package unit processing axle center is in Yi Tiaoshui
On horizontal line or in a plane, it is to avoid unnecessary movement, while saving movement time, also eliminate excessive fortune
The dynamic error brought, improves crudy and efficiency.
（4）Safety and environmental protection, economic and practical.Pneumatic means is compact simple, uses air as driving medium, and safety is no dirty
Dye, low cost.Related vertical injection molding machine is just used directly for the present invention through transformation, it is to avoid waste.Therefore, section of the present invention
Energy environmental protection, has good Social and economic benef@.
Brief description
Accompanying drawing 1 is the top view of the present invention.
Accompanying drawing 2 is that view is launched in the front of the present invention.
In figure, 1 is feed arrangement, and 2 is cylinder B, 3 piston rod B, and 4 is that vacuum workpiece holds, and 5 is adapter liner, and 6 is sense
Answer heating instrument, 7 is connector jacket, 8 is laser measuring apparatus, 9 is buckle, 10 is tooling platform A, and 11 is rotary disk, and 12 is work
Platform, 13 is coaxial cable, and 14 is flex holder, and 15 is screwed hole, 16 tooling platform B, and 17 is lower mould, and 18 is feedback and main control system
System, 19 is cylinder A, and 20 is piston rod A, and 21 is feeder A, and 22 is parallel chute A, and 23 is high-frequency induction heating coil, and 24 are
Parallel chute B, 25 is feeder B, and 26 is cylinder D, and 27 is cylinder C, and 28 is injection machine, and 29 is mold, and 30 is loading hopper, 31
It is supporting upright post, 32 is body, 33 is baffle plate, 34 is alignment pin, 35 is electro-motor, 36 is slideway, 37 is motor, and 38 are
Electric magnet, 39 is vibration driving rod, and 40 is block, and 41 is vibration flat spring.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of machinery for coaxial jumper assemblies scolding tin and injection, including：Feed arrangement
1st, feeder A21, sensing heating instrument 6, feeder B25, laser measuring apparatus 8, workbench 12, injection machine 28, feedback and main control
System 18, said apparatus are arranged in a linear, and corresponding work axle center is on a horizontal line or in a plane；Described enter
Hold 4 to device 1 by cylinder A19, piston rod A20, cylinder B2, piston rod B3 and vacuum workpiece to form, in order to clamp adapter
Liner 5, cylinder A19 provides the motion of vertical direction, and cylinder B2 provides the motion in horizontal direction；Described feeder A21 is straight
Enter formula feeder, be made up of parallel chute A22, electric magnet 38, vibration driving rod 39, block 40, vibration flat spring 41, will connect
Device liner 5 delivers to assigned work position；Described sensing heating instrument 6 is high-frequency induction heating, in order to weld coaxial cable outer conductor
With adapter liner 5, working position is high-frequency induction heating coil 23；Described feeder B25, in addition to parallel chute B24, other
Structure is identical with parallel chute A22, in order to connector jacket 7 is delivered to assigned work position；Described laser measuring apparatus 8 are in order to survey
The axial feed degree of amount coaxial cable 13, and then make the difference that two coaxial cable 13 ends eliminate clamping position arrive separately at finger
Determine operating position；Described workbench 12 is lifting, revolving workbench, in addition to supporting and other accessory structure, from bottom to up successively
For：Electro-motor 35, motor 37, slideway 36, rotary disk 11, cylinder C27, cylinder D26, tooling platform A10, screwed hole 15, card
Button 9, flex holder 14；Described flex holder 14 is two, holds a piece coaxial cable 13 of extension respectively, can no interfere axial shifting each other
Dynamic；The soldered jack pin of described coaxial cable 13, and outside outer conductor, twined solder stick；Described cylinder D26 is two-way cylinder,
Coaxial cable two ends can be made all to realize two actions that move forward and backward；Described injection machine 28 is vertical injection molding machine, its primary structure,
It is followed successively by from top to bottom, loading hopper 30, mold 29, alignment pin 34, baffle plate 33, lower mould 17, supporting upright post 31, tooling platform
B16, body 32 and control system；Described feedback and master control system 18 are closed-loop control system, realize a whole set of machinery
Association controls.
In the present invention, the motion of described feed arrangement 1 employs pneumatic control, and workpiece holds and holds 4 for vacuum workpiece, relies on empty
Adapter liner 5 is securely fixed by atmospheric pressure difference, makes adapter liner 5 be able to quickly and accurately reach assigned work position,
And detachably change the outfit.
Described feeder A21 is dead-beat feeder, makes adapter liner 5 rely on the vibration of self gravitation and feeder
Under, smoothly delivered to assigned work position, and be not in workpiece midway clogging；Parallel chute A22 has necessarily
Gradient, detachably changes the outfit, and expands the range of work of device.
Described sensing heating instrument 6 is high-frequency induction heating, in order to solder connector liner 5 and coaxial cable 13 outer conductor,
Achievable local welding, and while ensureing welding quality, shorten weld interval.
Described feeder B25 is dead-beat feeder, and in order to transport connector jacket 7, parallel chute 24 has certain inclination
Degree, and detachably change the outfit.
Described laser measuring apparatus 8 are in order to sense coaxial cable 13 axial feed distance, and feed back to master control system, eliminate
Two coaxial cable clamping positions different impacts.
Described workbench 12 is lifting, revolving workbench, and electro-motor 35 controls back sabot 11 to turn round, and motor 37 is controlled
Workbench 12 processed moves along slideway 36, and slideway 36 fixed position is provided with block, and cylinder C27 controls tooling platform A10 lifting, cylinder
D26 controls flex holder 14 axially-movable, is meeting while every Working position requires it is ensured that machining accuracy and efficiency.Spiral shell
Pit 15 equidistantly distributes, in order to fixedly mount buckle 9, to adapt to the clamping of different sized coaxial cables.
Described injection machine 28 is vertical injection molding machine, can be reequiped by common vertical injection molding machine, and it runs can be by feedback and master
Control system 18 controls.
Described feedback and master control system 18 are closed-loop control system, are transported in order by all machinerys of programming Control
OK.
The installation site of described each machinery meets high-frequency induction heating coil 23, connector jacket 7, coaxial cable
13 and the work axle center of lower mould 17 be in initial position on same horizontal line, another and adapter liner 5, vacuum work
Part holds in 4 axle center are generally aligned in the same plane, but position height is different, depending on difference in height is according to connector jacket 7 diameter, can be slightly higher,
Such rational deployment decreases procedure of processing, shortens process time, improves machining accuracy.
Specific implementation step of the present invention is as follows：
Step 1, before starter, first piles adapter liner 5 on parallel chute A22, piles connection on parallel chute B24
Device overcoat 7, then fixes soldered jack pin and the coaxial cable 13, adapter liner 5 and the adapter that are tied with solder stick
Overcoat 7 relies on self gravitation and dead-beat feeder to be able to steadily quickly reach assigned work position.
Step 2, starter, first, and cylinder B2 action, feed arrangement 1 moves right in a segment distance gripping adapter
Serve as a contrast 5, now vacuum workpiece holds 4 and securely fixes adapter liner, then cylinder A19 action, and piston rod A20 moves, directly upwards
It is in same straight line to adapter liner axle center and coaxial cable axle center；Cylinder B2 continues action to the right, and piston rod B3 will connect
Device liner 5 welding position is delivered at high-frequency induction heating coil 23, and final position sets in a program in advance；Secondly, frock
Platform A10 is driven by cylinder D26 and is advanced to the left by initial position, until it reaches the position having set in a program, axial feed
Distance feeds back to master control system control by laser measuring apparatus 8.
Step 3, starts high-frequency induction heating instrument 6, through 3s, time length sets in advance according to different situations；Weld
Cheng Hou, workbench 12 briefly returns to initial position, then rotates 180 °, then controls workbench along slideway 37 inwards by motor 37,
With reference to the accompanying drawings 2, move a segment distance, identical with coaxial cable 13 diameter apart from size, and the last period welds phase to remaining steps therewith
With；After the completion of welding, tooling platform A10 returns；The welding at every end completes gap, manually installed adapter plastic cover.
Step 4, injection step, cylinder C27 drives coaxial cable 13 to move upwards a segment distance, and then cylinder D26 drives
Tooling platform A10 moves right, until it reaches the position having set, after drop to specified injection-moulding position；Control injection machine 28,
Complete the injection of this end；Workbench 12 returns to the position after the completion of step 3, and then, workbench 12 moves out one section along slideway 36
Distance is identical with coaxial cable 13 diameter apart from size；Afterwards, coaxial cable 13 is in the drive of workbench 12 and tooling platform A10
Under successively upwards, to the right, be moved downwardly to assigned work position, finally by injection machine 28 complete be molded.
Present invention foundation is that vacuum workpiece is honoured and can play good fixation in workpiece, and by setting
The form and position tolerance in sucker hole is it is ensured that the concentricity of workpiece and operating position.A kind of for radio-frequency coaxial jumper wire components welding and
The automated machine device of injection step, its technical basis is dead-beat feeder stable action, and is prevented from workpiece
Blocking.A kind of automated machine device for radio-frequency coaxial jumper wire components welding and injection step, its technical basis is
The atmospheric control load that workbench and other devices adopt is big, reliability height, safety and environmental protection, action are fast, is capable of directly
Line quickly moves, and so while ensureing operating rate, also ensure that welding and the precision being molded and quality.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not structure to the present invention
Think and scope is defined, under the premise of without departing from design concept of the present invention, in this area, ordinary skill technical staff is to this
Various modifications and improvement that bright technical scheme is made, all should fall into protection scope of the present invention, the skill that the present invention is claimed
Art content has all been recorded in detail in the claims.Part that the present invention does not relate to is all same as the prior art or can adopt existing
Technology is realized.
Claims (10)
1. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step it is characterised in that：Including successively
The feed arrangement of setting（1）, feeder A（21）, sensing heating instrument（6）, feeder B（25）, laser measuring apparatus（8）, workbench
（12）, injection machine（28）With feedback and master control system（18）；Described feed arrangement（1）Mainly by cylinder A（19）, piston rod A
（20）, cylinder B（2）, piston rod B（3）And vacuum workpiece holds（4）Composition；Described feeder A（21）With feeder B（25）For
Dead-beat feeder, in feeder A（21）With feeder B（25）On be respectively provided with placement adapter liner（5）And connection
Device overcoat（7）Parallel chute A（22）With parallel chute B（24）；Described sensing heating instrument（6）Positioned at feeder A（21）With enter
Glassware B（25）Between, laser measuring apparatus（8）Positioned at feeder B（25）Lower section；Described workbench（12）For lifting, revolving work
Station, it includes electro-motor from bottom to up successively（35）, motor A（37）, slideway（36）, rotary disk（11）, cylinder C
（27）, cylinder D（26）, tooling platform A（10）, screwed hole（15）, buckle（9）, flex holder（14）, described cylinder C（27）, cylinder D
（26）It is located at turn around disk（11）With tooling platform A（10）Between, cylinder D（26）For two-way cylinder, described flex holder（14）It is located at work
Dress platform A（10）Go up and quantity is two, every flex holder（14）Hold a piece coaxial cable of extension respectively（13）, each other can be no dry
Relate to axial movement, described coaxial cable（13）Soldered jack pin, and twined solder stick outside outer conductor, described workbench A
（10）Two ends be additionally provided with fixed installation buckle（9）Screwed hole（15）, buckle（9）For fixing coaxial cable（13）；Institute
State feedback and master control system（18）For closed-loop control system, for controlling the running of each part.
2. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described feeder A（21）For dead-beat feeder, by parallel chute A（22）, electric magnet（38）, vibration transmission
Rod（39）, block（40）, vibration flat spring（41）Composition；Described feeder B（25）, except parallel chute B（24）Outward, other structures
With parallel chute A（22）Identical.
3. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described injection machine（28）For vertical injection molding machine, it runs can be by feedback and master control system（18）Control, injection
Machine（28）Include loading hopper from top to bottom successively（30）, mold（29）, alignment pin（34）, baffle plate（33）, lower mould（17）,
Hold column（31）, tooling platform B（16）And body（32）, simultaneously in tooling platform B（16）On be additionally provided with laser measuring apparatus（8）.
4. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described workbench（12）For lifting, revolving workbench, electro-motor（35）Control back sabot（11）Revolution, electricity
Motivation（37）Control workbench（12）Along slideway（36）Motion, slideway（36）Fixed position is provided with block, cylinder C（27）Control
Tooling platform A（10）Lifting, cylinder D（26）Control flex holder（14）Axially-movable, screwed hole（15）In order to fixedly mount buckle
（9）.
5. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described feed arrangement（1）Motion be pneumatic control, workpiece holds and holds for vacuum workpiece（4）, detachably change the outfit.
6. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described feeder A（21）For dead-beat feeder, parallel chute A（22）There is certain gradient, and detachably change
Dress.
7. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described sensing heating instrument（6）For high-frequency induction heating, in order to solder connector liner（5）With coaxial cable
（13）, described laser measuring apparatus（8）In order to sense coaxial cable（13）Axial feed distance, and feed back to master control system.
8. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：The installation site of described each machinery meets high-frequency induction heating coil（23）, connector jacket（7）, with
Shaft cable（13）, and lower mould（17）Work axle center be in initial position on same horizontal line, in another and adapter
Lining（5）, vacuum workpiece holds（4）In axle center is generally aligned in the same plane, but position height is different.
9. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that：Described feedback and master control system（18）For closed-loop control system, by all machinerys of PLC programming Control
Orderly function.
10. a kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step according to claim 1,
It is characterized in that the control method of this device comprises the steps：
Step 1, before starter, first in parallel chute A（22）On pile adapter liner（5）, in parallel chute B（24）On put
Full connector jacket（7）, then fix coaxial cable（13）；
Step 2, starter, first, feed arrangement（1）By adapter liner（5）Deliver to the position specified；Secondly, tooling platform A
（10）Advanced vertically by initial position, until specified location, axially-movable is by laser measuring apparatus（8）Feed back to master control system
Control；
Step 3, starts high-frequency induction heating instrument（6）, after the completion of the welding of one end, workbench（12）180 ° of beginning other ends of rotation
Welding, until complete coaxial cable（13）Two terminal adapter liners（5）Welding and connector jacket（7）Assembling；
Step 4, controls injection machine（28）, in workbench（12）Cooperation under complete to coaxial cable（13）Injection step.
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| CN201610841096.3A CN106444604B (en) | 2016-09-22 | 2016-09-22 | A kind of automation equipment for radio-frequency coaxial jumper wire components welding and injection step |
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| CN106444604B CN106444604B (en) | 2018-12-11 |
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| US20150348678A1 (en) * | 2014-05-30 | 2015-12-03 | Ppc Broadband, Inc. | Structurally augmented cable |
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| CN106444604B (en) | 2018-12-11 |
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