CN106180948B - Circuit welds and comprehensive debugging platform system - Google Patents
Circuit welds and comprehensive debugging platform system Download PDFInfo
- Publication number
- CN106180948B CN106180948B CN201610706886.0A CN201610706886A CN106180948B CN 106180948 B CN106180948 B CN 106180948B CN 201610706886 A CN201610706886 A CN 201610706886A CN 106180948 B CN106180948 B CN 106180948B
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- electrode
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- circuit
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- lotus flower
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/033—Soldering irons; Bits electrically heated comprising means for controlling or selecting the temperature or power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Resistance Welding (AREA)
Abstract
Circuit welds and comprehensive debugging platform system, including control host, circuit board test clamp and circuit board rapid welding device；Circuit board rapid welding device is connected by power cord with control host, and circuit board test clamp is connected by power cord and control line with control host.It is simple structure of the present invention, easy to operate, combine the function of the instruments such as adjustable stabilized voltage supply, oscillograph, electronic load instrument, vdiverse in function and concentration is single-minded, it is simple and practicable in use, and connection is reliable, accurate testing, the efficiency of debugging circuit board greatly improves, and welding efficiency is high, security reliability is strong, welding quality is high good.
Description
Technical field
The invention belongs to electronic circuit technology field more particularly to a kind of welding of circuit and comprehensive debugging platform systems.
Background technology
The signal intensity and function of electronic circuit all have certain abstract property, be difficult by direct Observations Means
Know the working condition and characteristic of circuit.Thus, it is necessary to largely use in the application and development and design of electronic product and equipment
Instrument and equipment come build test environment and obtain circuit state.
Circuit debugging refers to the different phase in circuit development process, it is necessary to verify whether the also stage reaches estimated performance
Target will search reason for the problem, continuously change the process of verification.
There are many kinds of common circuit debugging instruments, including adjustable stabilized voltage supply, oscillograph, and electronic load instrument and can be repeatedly
General-purpose test board of welding modification circuit etc..Since these instrument models are various, function is not concentrated not single-minded.Thus use process
In cause many troubles, seriously affected circuit debugging progress and efficiency.
In addition, at present when being welded to circuit board, generally all ironed using traditional constant temperature welding electric iron using electricity
Iron carry out, be typically all hand-held, there are following technological deficiencies for this welding manner：1st, security is poor, easily injures people
Or article；2nd, operate cumbersome, welding efficiency is low；3rd, welded using electric iron, due to the support of no adaptation
Platform is adjusted, the reliability for causing welding is poor.
The content of the invention
The present invention in order to solve shortcoming of the prior art, provide one kind be easily manipulated, convenient for adjusting, it is vdiverse in function
And single-minded, circuit debugging progress is good, debugging efficiency is high, welding efficiency is high, high safety, welding effect are good circuit welding and comprehensive
Close debugging platform system.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Circuit welds and comprehensive debugging platform system,
Including control host, circuit board test clamp and circuit board rapid welding device；
Host is controlled to include the babinet in rectangular shape, power driver module, Switching Power Supply control mould are equipped in babinet
Block, load control module and soldering apparatus heated at constant temperature module, power driver module rear side are connected with the 220V for stretching out babinet backward
Power cord, rear portion is equipped with the radiator contacted with power driver module in babinet；Load control module and power driver module phase
Connection, load control module are connected respectively with Switching Power Supply control module and soldering apparatus heated at constant temperature module；
It is digital that cabinet front panel is equipped with output voltage digital display screen, output current digital display screen, load voltage
Display screen, load current digital display screen, output voltage adjusting knob, output current adjusting knob, intensity of load adjusting knob,
Supply voltage output cathode, supply voltage output negative pole, load incoming end anode, load incoming end cathode, intensity of load gear
Select button and Welding iron interface, Welding iron interface is interior to be equipped with interface electrode needle；
The internal circuit of Switching Power Supply control module respectively with supply voltage output cathode, supply voltage output negative pole, defeated
Go out voltage adjusting knob, output current adjusting knob, output voltage digital display screen to connect with output current digital display screen；
The internal circuit of load control module connects load incoming end anode, load incoming end cathode, load voltage respectively
Digital display screen, load current digital display screen and intensity of load gear select button；
Soldering apparatus heated at constant temperature module is connected with the interface electrode needle inner end in Welding iron interface；
Circuit board rapid welding device includes pedestal, and rear side is equipped with support guide rod in the middle part of base upper surface, is worn in support guide rod
And if slip, equipped with sliding block, sliding block side thread is connected with the positioning bolt with the cooperation of support guide rod top pressure, is equipped on front side of sliding block
Horizon bar, horizon bar front end are connected with connecting rod by upper spherical hinge, and connecting rod lower end is connected with mounting platform by lower spherical hinge, peace
Assembling platform upper surface is vertically equipped with fixing axle, is rotated in fixing axle and is equipped with silk winding stand, and offering silk on mounting platform wears
Hole and mounting hole are equipped with electric iron in mounting hole, set that there are two the placing grooves for being used for /V placing electric iron lower end on pedestal
Hole；Electric iron includes the handlebar being threaded through in mounting hole, and handlebar upper end is equipped with the stop collar being located above mounting platform, limit
The outer diameter of position set is more than the internal diameter of mounting hole, and handlebar lower end is equipped with solder horn by the way that mounting bracket is coaxial；
Support guide rod upper end, which is equipped with, is threaded with /V square nut, and upper conductor loop, pedestal are equipped on rear side of /V square nut
Rear lateral portion be equipped with lower wire ring, power cord is pierced by by stop collar sequentially pass through upper conductor loop and lower wire ring again after be connected with power supply
Connector, power connector are plugged in Welding iron interface and are connected with interface electrode needle outer end；
Circuit board test clamp includes horizontally disposed pedestal, and pedestal upper surface is equipped with test position fix notch, hangs down on pedestal
Backboard and two upright bars on front side of backboard are directly equipped with, upright bar upper end is fixedly connected by positioning plate with backboard front side, two
It wears and is slided equipped with mobile platform in upright bar, backboard forward upper is fixed with link, and link forward upper is equipped with pressure
Bar, compression bar top are equipped with taper knob, and link lower front is equipped with axle sleeve, wear and are slided equipped with push-pull rod, push-and-pull in axle sleeve
Bar lower end is vertically fixed on rear side of mobile platform upper surface, is connected between push-pull rod upper end and compression bar lower part by connecting plate, connecting plate
Both ends respectively with push-pull rod upper end and compression bar lower hinge；
It is set on pedestal there are two power -line terminal and two load wiring columns, is offered and two power -line terminals on pedestal
Corresponding four threading holes with above and below two load wiring column bottoms, supply voltage output cathode and supply voltage output negative pole point
It is not connected by the way that the first conducting wire of two threading holes is passed through to correspond to a power -line terminal, loads incoming end anode and load connects
Enter to hold cathode to be connected respectively by the way that the second conducting wire of another two threading hole is passed through to correspond to a load wiring column；
Mobile platform upper surface is equipped with insulating electrode installing plate, and the left side and right side of insulating electrode installing plate are respectively equipped with one
The lower end of the left lotus flower head needle electrode of group and right lotus flower head needle electrode, left lotus flower head needle electrode and right lotus flower head needle electrode
Protrude from mobile platform lower surface, the upper end of left lotus flower head needle electrode and right lotus flower head needle electrode is connected to flexibility
Left electrode draw winding displacement and right electrode and draw winding displacement, left electrode draws winding displacement and right electrode draws the lower end of winding displacement and power supply
Binding post and the connection of load wiring column；
Be electrically connected plug receptacle equipped with signal plate on the right side of pedestal, signal plate be electrically connected plug receptacle by signal lead-out wire respectively with left electricity
It draws winding displacement and is connected with right electrode extraction winding displacement in pole.
Radiator includes foreign side's cylinder and inner square tube body, foreign side's cylinder and the inner square tube that center line is arranged in vertical
The upper and lower ends of body block, and the rear side of foreign side's cylinder and inner square tube body is open, are formed between foreign side's cylinder and inner square tube body
Section is in the flow-guiding channel of channel steel type, and the panel inner wall on rear side of babinet is fixedly connected on rear side of foreign side's cylinder rear side and inner square tube body
On, air-flow guide groove is offered on foreign side's cylinder inboard wall and the external wall of inner square tube, offers on babinet rear side panel and leads to water conservancy diversion
The air outlet and air inlet that the both sides in road are respectively communicated with, are equipped with grid at air outlet, offered on rear side of babinet on panel positioned at into
The Air Blast fan dried on rear side of air port and into air inlet.
Pedestal is equipped with the ventilation hole being located at below test position fix notch.
Left lotus flower head needle electrode is identical with the construction of right lotus flower head needle electrode, and right lotus flower head needle electrode includes cylinder
The electrode body of shape, electrode body upper end are equipped with the extraction electrode drawn winding displacement with right electrode and be connected, and electrode body upper end is equipped with
The extraction electrode being connected with right electrode extraction winding displacement, electrode body lower end offers cylinder groove, cylinder groove interpolation in the axial direction
Equipped with detachable needle, spring is equipped between detachable needle upper end and cylinder trench bottom, detachable needle lower end connects for lotus flower capitiform electricity
Contacting surface.
Mounting bracket bottom is equipped with wire feed guide rod, and wire feed lower end of the guide rod is equipped with upper adjacent to solder horn lower end, wire feed guide rod top
Wire guide ring, wire feed lower end of the guide rod are equipped with lower wire guide ring, and the silk wound on silk winding stand passes sequentially through silk and wears from top to bottom
Hole, around on wire feed material roller race, through extending into solder horn lower end after upper wire guide ring and lower wire guide ring.
Chassis left side is equipped with cleaning sponge bracket and scaling powder hopper, and spiral shell is fixed in rear portion by compression spring on the right side of base upper surface
Silk sets that there are two for compressing the making leaf spring of locating circuit board.
Using above-mentioned technical proposal, control host is one and is integrated with three kinds of input-output equipment that must use function.It can be defeated
Go out the adjustable voltage of 0-30V.Electronic load can simulate 0-10 kilohms of resistive load, intensity of load gear select button point
Third gear is adjusted, and is respectively 0-200,100-2K, 2K-10K.
Load control module controls load current and voltage to given size by load control module, after imported into work(
In rate drive module, power driver module（Power tube and load）Array generates relatively high power, can generate larger heat naturally,
Heat is transferred to outside babinet by the radiator being close to.Ensure the steady operation of various pieces circuit.Air Blast fan is to heat dissipation
Blowing, air-flow take the heat that foreign side's cylinder distributes from air outlet out of in the flow-guiding channel of device.Foreign side's cylinder inboard wall and inner square tube
Air-flow guide groove is offered on external wall, not only acts as good wind-guiding effect, and the heat dissipation area of radiator can be increased, from
And improve heat dissipation effect.
Output voltage adjusting knob, output current adjusting knob are connected to the adjusting circuit of Switching Power Supply control module, adjust
Save voltage and current output size.The voltage and current of output respectively has three effective digitals, and number is shown to output electricity respectively
It presses on digital display screen and output current digital display screen.
The adjusting of intensity of load is by being connected to the intensity of load gear select button of load control module internal input circuit
To realize the adjusting of load.The intensity for the voltage and current being actually added on internal load circuit is shown respectively by three bit digitals
Show on load voltage digital display screen and load current digital display screen.
Welding iron interface is used to connect the heating power supply connector of circuit rapid welding device.
When carrying out circuit board testing, test circuit is set for this platform, and on-gauge plate is horizontal positioned to be arrived in test position fix notch, hand
It holds taper knob and presses down on compression bar, compression bar drives push-pull rod to be moved down along axle sleeve by connecting plate, push-pull rod driving mobile platform
It is moved down along two upright bars, the left lotus flower head needle electrode of one installed on mobile platform group and one group of right lotus flower head needle electrode
Also with moving down, the detachable needle of left lotus flower head needle electrode and one group of right lotus flower head needle electrode lower end is pressed in test electricity
Road is set for this platform the gold-plated electrode on piece on on-gauge plate, and coherent signal is made to be connected into test circuit and set for this platform and is moved on on-gauge plate
Left lotus flower head needle electrode and one group of right lotus flower head needle electrode on platform lead to left electrode extraction winding displacement respectively and right electrode draws
Go out winding displacement to be introduced into pedestal, be connected be electrically connected plug receptacle, power -line terminal and load wiring column of the signal plate of pedestal side.It surveys
Examination circuit on-gauge plate of setting for this platform is one block of individual general-purpose test circuit plate, and top can build circuit to be debugged, pass through
The gold-plated electrode piece for being distributed periphery draws all input/output signals and observation signal.
Spring in left lotus flower head needle electrode and right lotus flower head needle electrode withstands detachable needle, makes above and below detachable needle
The mobile test circuit that is pressed on is set for this platform the gold-plated electrode on piece of on-gauge plate.Detachable needle lower end is lotus flower capitiform electric interface
Design method it is bigger than the contact area of traditional single needle, the connection of such frame mode is relatively reliable.Ventilation hole is to test
Test circuit in journey on-gauge plate of setting for this platform radiates.
Using hand more bars is pressed to be oriented to the structure slided, easy to operation, securely and reliably, which solves electricity
The rough sledding being commonly encountered in the debugging process of road, i.e. test circuit set for this platform on-gauge plate need modification when frequent dismounting, letter
It connects number repeatedly and corresponding, hence it is evident that reduce efficiency.Test circuit is set for this platform, and on-gauge plate is horizontal positioned to be arrived in test position fix notch,
Quick release test circuit is set for this platform on-gauge plate, for frequently being taken in debugging process using welding manner modification test circuit
Device and circuit connecting relation on the standard plate of Jianping, greatly improve efficiency, and reduce test circuit plate and outside
The unreliability of instrument signal connection, reduces the signal interference that occurs in this case, causes to exchange examination and has a negative impact.
Test circuit set for this platform on-gauge plate be Aided design in the instrument the dedicated circuit board of debugging.Test circuit is taken
Jianping standard plate is designed to build test circuit, and power supply and signal pass through the gold-plated electricity that is arranged in certain sequence on plate
Pole piece is drawn by touching left lotus flower head needle electrode and right lotus flower head needle electrode.
The Welding iron that circuit board rapid welding device is connected to debugging instrument host by the power connector on power cord connects
On mouth, realize to heat to soldering apparatus and power.The upper spherical hinge and lower spherical hinge connected respectively by small end and lower end, can
The movement of limitation electric iron cannot depart from mounting platform, and realize flexible activity of the electric iron on pedestal in planar range.
After use solder horn be inserted in two placement slot any one among；The structure is mainly solved in welding process and needed
The problem of frequently placing the trouble of operation and easily ironing the hand of operating personnel.One wire feed material roller is set on mounting bracket,
Silk is wound in race, which is responsible for accurately sending solder to solder horn lower end, stirs wire feed material roller, silk with thumb during use
Material（Tin welding wire）It can walk downward along the upper wire guide ring of conveying and lower wire guide ring, the side wall until touching solder horn lower end melts
On solder horn；The structure needs to occupy a drawbacks of hand goes feeding by welding wire during eliminating traditional welding, another
Hand can save out does the operations such as rotation and locating circuit board simultaneously, makes operation more time saving and energy saving, more hommization.
Circuit board rapid welding device moves up and down suitable position when being welded, by sliding block along support guide rod, twists
The operation height of electric iron can be regulated after tight positioning bolt.Then circuit board can be placed on pedestal, uses two
A making leaf spring compresses circuit board, hand-held handle bar, it is possible to be welded to circuit board.
In conclusion the present invention, which is one, can complete circuit from building, run, test, some row of parameter adjustment are set
Count the test of verification process and debugging platform.For entire debugging process, control host is connected to by circuit board test clamp
Standard testing circuit board forms entire run circuit, and circuit board rapid welding device is for changing the dress of circuit repeatedly wherein
It puts, the Reasonable Parameters of auxiliary structure circuit.The present invention can be used for completing more to go deep into fine commissioning process.
It is simple structure of the present invention, easy to operate, combine the instruments such as adjustable stabilized voltage supply, oscillograph, electronic load instrument
Function, vdiverse in function and concentration is single-minded, simple and practicable in use, and connects reliable, accurate testing, debugging circuit board
Efficiency greatly improves, and welding efficiency is high, security reliability is strong, welding quality is high good.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the front panel structure diagram that host is controlled in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is B-B sectional views in Fig. 3；
Fig. 5 is the enlarged drawing of circuit board test clamp in Fig. 1；
Fig. 6 is the bottom view of circuit board test clamp；
Fig. 7 is the axial sectional view of right lotus flower head needle electrode in Fig. 5；
Fig. 8 is the structure diagram of circuit board rapid welding device in Fig. 1.
Specific embodiment
As Figure 1-Figure 8, circuit of the invention welding and comprehensive debugging platform system, including control host 50, circuit
Board test fixture 51 and circuit board rapid welding device 129.
Host 50 is controlled to include the babinet 53 in rectangular shape, power driver module 54, switch electricity are equipped in babinet 53
Source control module 55, load control module 56 and soldering apparatus heated at constant temperature module 57,54 rear side connection of power driver module are oriented
The 220V power cords 58 of babinet 53 are stretched out afterwards, and rear portion is equipped with the radiator 63 contacted with power driver module 54 in babinet 53；It is negative
Carry control module 56 be connected with power driver module 54, load control module 56 respectively with Switching Power Supply control module 55 and weldering
Device heated at constant temperature module 57 is connect to connect.
53 front panel of babinet is equipped with output voltage digital display screen 59, output current digital display screen 60, load electricity
Press digital display screen 61, load current digital display screen 62, output voltage adjusting knob 64, output current adjusting knob 65, negative
Carry intensity adjustment knob 66, supply voltage output cathode 67, supply voltage output negative pole 68, load incoming end anode 69, load
Incoming end cathode 70, intensity of load gear select button 71 and Welding iron interface 72, Welding iron interface 72 is interior to be equipped with interface
Electrode needle.
The internal circuit of Switching Power Supply control module 55 respectively with supply voltage output cathode 67, supply voltage output negative pole
68th, output voltage adjusting knob 64, output current adjusting knob 65, output voltage digital display screen 59 and output current are digital aobvious
Display screen 60 connects.
The internal circuit of load control module 56 connects load incoming end anode 69, load incoming end cathode 70, bears respectively
Carry voltage digital display screen 61, load current digital display screen 62 and intensity of load gear select button 71.
Soldering apparatus heated at constant temperature module 57 is connected with the interface electrode needle inner end in Welding iron interface 72.
Circuit board rapid welding device 129 includes pedestal 1, is equipped with support guide rod 2 on rear side of 1 upper surface middle part of pedestal, support is led
It wears and is slided equipped with sliding block 3 on bar 2,3 side thread of sliding block is connected with the positioning bolt 4 with the cooperation of 2 top pressure of support guide rod, sliding
3 front side of block is equipped with horizon bar 5, and 5 front end of horizon bar is connected with connecting rod 7 by upper spherical hinge 6, and 7 lower end of connecting rod passes through lower spherical hinge 8
Mounting platform 9 is connected with, 9 upper surface of mounting platform is vertically equipped with fixing axle 10, is rotated in fixing axle 10 and be equipped with silk winding stand
11, silk perforation 12 and mounting hole 13 are offered on mounting platform 9, is equipped with electric iron 14 in mounting hole 13, pedestal 1 is equipped with
Two placement slots 15 for being used for 14 lower end of /V placing electric iron.
Electric iron includes the handlebar 16 being threaded through in mounting hole 13, and 16 upper end of handlebar, which is equipped with, to be located on mounting platform 9
The stop collar 17 of side, the outer diameter of stop collar 17 are more than the internal diameter of mounting hole 13, and 16 lower end of handlebar is coaxial by mounting bracket 19
It is connected with solder horn 25.
2 upper end of support guide rod, which is equipped with, is threaded with /V square nut 39, and 39 rear side of /V square nut is equipped with upper conductor loop
40,1 rear lateral portion of pedestal be equipped with lower wire ring 41, power cord 34 be pierced by by stop collar 17 sequentially pass through again upper conductor loop 40 and under lead
Power connector 42 is connected with after wire loop 41.Power connector 42 be plugged in Welding iron interface 72 and with outside interface electrode needle
End connection.
19 bottom of mounting bracket is equipped with wire feed guide rod 36, and 36 lower end of wire feed guide rod is adjacent to 25 lower end of solder horn, wire feed guide rod 36
Top is equipped with upper wire guide ring 37, and 36 lower end of wire feed guide rod is equipped with lower wire guide ring 38, and the silk 21 wound on silk winding stand 11 is certainly
It is upper and under pass sequentially through silk perforation 12, around on wire feed material roller 20 race, through upper wire guide ring 37 and lower wire guide ring 38
After extend into 25 lower end of solder horn.
1 left side of pedestal is equipped with cleaning sponge rack 44 and scaling powder hopper 43, and cleaning sponge rack 44 is used to place
The sponge on 48 surface of cleaning circuit plate, for scaling powder hopper 43 for holding scaling powder, 1 upper surface of pedestal right side rear portion passes through compression spring
Fixed screw 45 sets that there are two for compressing the making leaf spring 46 of locating circuit board 48.
Radiator 63 includes foreign side's cylinder 73 and the inner square tube body 74 that center line is arranged in vertical, foreign side's cylinder 73
It is blocked with the upper and lower ends of inner square tube body 74, the rear side of foreign side's cylinder 73 and inner square tube body 74 is open, 73 He of foreign side's cylinder
Formation cross-section is in the flow-guiding channel of channel steel type between inner square tube body 74, and 73 rear side of foreign side's cylinder and 74 rear side of inner square tube body are fixed
It is connected on 53 rear side panel inner wall of babinet, air-flow guide groove is offered on 74 outer wall of 73 inner wall of foreign side's cylinder and inner square tube body
75, the air outlet and air inlet being respectively communicated with the both sides of flow-guiding channel are offered on 53 rear side panel of babinet, are set at air outlet
There is grid 76, the Air Blast fan 77 dried on rear side of air inlet and into air inlet is offered on 53 rear side panel of babinet.
Circuit board test clamp 51 includes horizontally disposed pedestal 78, and 78 upper surface of pedestal is equipped with test position fix notch, base
Backboard 79 and two upright bars 80 positioned at 79 front side of backboard are vertically equipped on seat 78,80 upper end of upright bar passes through positioning plate 126 and the back of the body
79 front side of plate is fixedly connected, and is worn and is slided equipped with mobile platform 81 in two upright bars 80,79 forward upper of backboard is fixed with
Link 82,82 forward upper of link are equipped with compression bar 83, and 83 top of compression bar is equipped with taper knob 84, and 82 lower front of link is set
There is axle sleeve 85, worn in axle sleeve 85 and slide equipped with push-pull rod 86,86 lower end of push-pull rod is vertically fixed on 81 upper table of mobile platform
On rear side of face, 86 upper end of push-pull rod and compression bar are connected between 83 lower part by connecting plate 87,87 both ends of connecting plate respectively on push-pull rod 86
End and 83 lower hinge of compression bar.
It is set on pedestal 78 there are two power -line terminal 88 and two load wiring columns 89, is offered and two electricity on pedestal 78
Corresponding four threading holes 90, supply voltage output cathode 67 and electricity above and below source binding post 88 and two 89 bottoms of load wiring column
Source voltage output cathode 68 is connected respectively by the way that the first conducting wire of two threading holes 90 is passed through to correspond to a power -line terminal 88,
Load incoming end anode 69 and load incoming end cathode 70 respectively by pass through the second conducting wire of another two threading hole 90 correspond to and
One load wiring column 89 connects.
81 upper surface of mobile platform is equipped with insulating electrode installing plate 91, the left side of insulating electrode installing plate 91 and right side difference
Equipped with one group of left lotus flower head needle electrode 92 and right lotus flower head needle electrode 93, left lotus flower head needle electrode 92 and right lotus flower scalp acupuncture
The lower end of formula electrode 93 protrudes from 81 lower surface of mobile platform, left lotus flower head needle electrode 92 and right lotus flower head needle electrode 93
Upper end be connected to that flexible left electrode draws winding displacement 94 and right electrode draws winding displacement 95, left electrode draws winding displacement 94 and the right side
The lower end that electrode draws winding displacement 95 is connected with power -line terminal 88 and load wiring column 89.
The right side of pedestal 78 is electrically connected plug receptacle 96 equipped with signal plate, and the signal plate plug receptacle 96 that is electrically connected is distinguished by signal lead-out wire
Winding displacement 94 is drawn with left electrode and right electrode is drawn winding displacement 95 and is connected.
Pedestal 78 is equipped with the ventilation hole 97 being located at below test position fix notch.
Left lotus flower head needle electrode 92 is identical with the construction of right lotus flower head needle electrode 93, and right lotus flower head needle electrode 93 wraps
Cylindrical electrode body 98 is included, 98 upper end of electrode body is equipped with the extraction electrode 99 drawn winding displacement 95 with right electrode and be connected, electricity
Body 98 upper end in pole is equipped with the extraction electrode 99 drawn winding displacement 95 with right electrode and be connected, and 98 lower end of electrode body is opened in the axial direction
Equipped with cylinder groove, detachable needle 100 is inserted in cylinder groove, spring is equipped between 100 upper end of detachable needle and cylinder trench bottom
101,100 lower end of detachable needle is lotus flower capitiform electric interface 102.
Control host 50 is one and is integrated with three kinds of input-output equipment that must use function.The adjustable electric of exportable 0-30V
Pressure.Electronic load can simulate 0-10 kilohms of resistive load, and 71 points of third gear of intensity of load gear select button are adjusted, point
It Wei not 0-200,100-2K, 2K-10K.
Load current and voltage are controlled given size by load control module 56 by load control module 56, rear to import
Onto power driver module 54, power driver module 54（Power tube and load）Array generate relatively high power, can generate naturally compared with
Big heat is transferred to heat outside babinet 53 by the radiator 63 being close to.Ensure the steady operation of various pieces circuit.It send
Wind fan 77 is dried into the flow-guiding channel of radiator 63, and air-flow takes the heat that foreign side's cylinder 73 distributes from air outlet out of.Outside
Air-flow guide groove 75 is offered on 74 outer wall of 73 inner wall of square tube body and inner square tube body, not only acts as good wind-guiding effect, and
The heat dissipation area of radiator 63 can be increased, so as to improve heat dissipation effect.
Output voltage adjusting knob 64, output current adjusting knob 65 are connected to the adjusting electricity of Switching Power Supply control module 55
Road adjusts voltage and current output size.The voltage and current of output respectively has three effective digitals, and number is shown to defeated respectively
Go out on voltage digital display screen 59 and output current digital display screen 60.
The adjusting of intensity of load by be connected to 56 internal input circuit of load control module intensity of load gear select by
Button 71 realizes the adjusting of load.The intensity of the voltage and current on internal load circuit is actually added in respectively by three digits
Word is shown on load voltage digital display screen 61 and load current digital display screen 62.
Welding iron interface 72 is used to connect the heating power supply connector of circuit rapid welding device.
When carrying out circuit board testing, test circuit is set for this platform, and on-gauge plate 127 is horizontal positioned to be arrived in test position fix notch,
Hand-held handle set 84 presses down on compression bar 83, and compression bar 83 drives push-pull rod 86 to be moved down along axle sleeve 85 by connecting plate 87, pushes and pulls
Bar 86 drives mobile platform 81 to be moved down along two upright bars 80, the left lotus flower head needle electrode of one installed on mobile platform 81 group
92 and one group of right lotus flower head needle electrode 93 also with moving down, left lotus flower head needle electrode 92 and one group of right lotus flower scalp acupuncture formula
The detachable needle 100 of 93 lower end of electrode is pressed in the gold-plated electrode on piece that test circuit is set for this platform on on-gauge plate 127, makes related letter
Number it is connected into left lotus flower head needle electrode 92 and one group of right lotus that test circuit is set for this platform on on-gauge plate 127 on mobile platform 81
Fresh idea needle electrode 93 leads to left electrode extraction winding displacement 94 respectively and right electrode is drawn winding displacement 95 and is introduced into pedestal 78, with pedestal 78
Be electrically connected plug receptacle 96, power -line terminal 88 of the signal plate of side is connected with load wiring column 89.Test circuit is set for this platform standard
Plate 127 is one block of individual general-purpose test circuit plate, and top can build circuit to be debugged, by the gold-plated electricity for being distributed periphery
Pole piece 128 draws all input/output signals and observation signal.
Spring 101 in left lotus flower head needle electrode 92 and right lotus flower head needle electrode 93 withstands detachable needle 100, makes work
Dynamic syringe needle 100 move up and down be pressed on test circuit set for this platform on-gauge plate 127 gold-plated electrode piece 128 on.Detachable needle 100
Lower end is bigger than the contact area of traditional single needle for the design method of lotus flower capitiform electric interface 102, and such frame mode connects
It connects relatively reliable.Ventilation hole 97 is that the test circuit on-gauge plate 127 of setting for this platform in test process radiates.
Using hand more bars is pressed to be oriented to the structure slided, easy to operation, securely and reliably, which solves
What the rough sledding being commonly encountered during circuit debugging, i.e. test circuit set for this platform that on-gauge plate 127 needs during modification frequent tearing open
It unloads, signal is connected and corresponded to repeatedly, hence it is evident that reduce efficiency.Test circuit is set for this platform, and on-gauge plate 127 is horizontal positioned to be determined to test
In the notch of position, quick release test circuit is set for this platform on-gauge plate 127, for frequently being repaiied in debugging process using welding manner
Change device and circuit connecting relation that test circuit is set for this platform on on-gauge plate 127, greatly improve efficiency, and reduce survey
The unreliability that examination circuit board is connected with external instrument signal, reduces the signal interference occurred in this case, causes to debugging
Have a negative impact.
Test circuit set for this platform on-gauge plate 127 be Aided design in the instrument the dedicated circuit board of debugging.Test electricity
Road on-gauge plate 127 of setting for this platform is designed to build test circuit, and power supply and signal by arranging in certain sequence on plate
Gold-plated electrode piece 128 drawn by touching left lotus flower head needle electrode 92 and right lotus flower head needle electrode 93.
Circuit board rapid welding device 129 is a part for multifunctional circuit debugging instrument, is ironed compared to traditional constant temperature welding electricity
The advantages of iron, the present invention mainly has use more flexible and convenient, can realize rapid welding.Multifunctional circuit debugging instrument dedicated for
Test circuit is frequently changed repeatedly, reduces the circuit debugging time on the whole, accelerates the development rate of circuit.
Circuit board rapid welding device 129 is connected to the welding of debugging instrument host by the power connector 42 on power cord 34
On soldering iron interface, realize to heat to soldering apparatus and power.The upper spherical hinge 6 and lower ball connected respectively by 7 top and bottom of connecting rod
Hinge 8, can limit the movement of electric iron 14 cannot depart from mounting platform 9 and electric iron 14 the plane model on pedestal 1
Enclose interior flexible activity.After use solder horn 25 be inserted in two placement slot 15 any one among；Structure master
Solves the problems, such as the hand that the trouble for frequently placing operation is needed in welding process and easily irons operating personnel.Mounting bracket 19
One wire feed material roller 20 of upper setting, silk 21 are wound in race, which is responsible for accurately sending solder to 25 lower end of solder horn, makes
Used time stirs wire feed material roller 20, silk 21 with thumb（Tin welding wire）It can be past along the upper wire guide ring 37 of conveying and lower wire guide ring 38
Under walk, the side wall until touching 25 lower end of solder horn is melted on solder horn 25；During the structure eliminates traditional welding
It needs to occupy a drawbacks of hand goes feeding by welding wire, another hand can save out does rotation and locating circuit board 48 etc. simultaneously
Operation, makes operation more time saving and energy saving, more hommization.
The present embodiment is every according to this hair not to the limitation of works in any form such as shape, material, the structures of the present invention
Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (6)
1. circuit welds and comprehensive debugging platform system, it is characterised in that：Including control host, circuit board test clamp and circuit
Plate rapid welding device；
Control host includes the babinet in rectangular shape, and power driver module, Switching Power Supply control module are equipped in babinet, is born
Control module and soldering apparatus heated at constant temperature module are carried, the 220V power supplys for stretching out babinet backward are connected on rear side of power driver module
Line, rear portion is equipped with the radiator contacted with power driver module in babinet；Load control module is connected with power driver module,
Load control module is connected respectively with Switching Power Supply control module and soldering apparatus heated at constant temperature module；
Cabinet front panel is equipped with output voltage digital display screen, output current digital display screen, load voltage digital-scroll technique
Screen, load current digital display screen, output voltage adjusting knob, output current adjusting knob, intensity of load adjusting knob, power supply
Voltage output anode, supply voltage output negative pole, load incoming end anode, load incoming end cathode, the selection of intensity of load gear
Button and Welding iron interface, Welding iron interface is interior to be equipped with interface electrode needle；
The internal circuit of Switching Power Supply control module is electric with supply voltage output cathode, supply voltage output negative pole, output respectively
Pressure adjusting knob, output current adjusting knob, output voltage digital display screen are connected with output current digital display screen；
It is digital that the internal circuit of load control module connects load incoming end anode, load incoming end cathode, load voltage respectively
Display screen, load current digital display screen and intensity of load gear select button；
Soldering apparatus heated at constant temperature module is connected with the interface electrode needle inner end in Welding iron interface；
Circuit board rapid welding device includes pedestal, and rear side is equipped with support guide rod in the middle part of base upper surface, is worn simultaneously in support guide rod
It slides and is equipped with sliding block, sliding block side thread is connected with the positioning bolt with the cooperation of support guide rod top pressure, and level is equipped on front side of sliding block
Bar, horizon bar front end are connected with connecting rod by upper spherical hinge, and connecting rod lower end is connected with mounting platform by lower spherical hinge, and installation is flat
Platform upper surface is vertically equipped with fixing axle, rotates in fixing axle and is equipped with silk winding stand, offered on mounting platform silk perforation and
Mounting hole is equipped with electric iron in mounting hole, sets that there are two the placement slots for being used for /V placing electric iron lower end on pedestal；Electricity
Soldering iron includes the handlebar being threaded through in mounting hole, and handlebar upper end is equipped with the stop collar being located above mounting platform, stop collar
Outer diameter be more than mounting hole internal diameter, handlebar lower end by mounting bracket it is coaxial be equipped with solder horn；
Support guide rod upper end, which is equipped with, is threaded with /V square nut, and upper conductor loop, pedestal rear side are equipped on rear side of /V square nut
Portion is equipped with lower wire ring, and power cord is pierced by by stop collar to be sequentially passed through upper conductor loop and be connected with power supply after lower wire ring and connect again
Head, power connector are plugged in Welding iron interface and are connected with interface electrode needle outer end；
Circuit board test clamp includes horizontally disposed pedestal, and pedestal upper surface is equipped with test position fix notch, is vertically set on pedestal
There are backboard and two upright bars on front side of backboard, upright bar upper end is fixedly connected by positioning plate with backboard front side, two upright bars
On wear and slide equipped with mobile platform, backboard forward upper is fixed with link, and link forward upper is equipped with compression bar, pressure
Bar top is equipped with taper knob, and link lower front is equipped with axle sleeve, wears and slided equipped with push-pull rod, push-pull rod lower end in axle sleeve
It is vertically fixed on rear side of mobile platform upper surface, is connected between push-pull rod upper end and compression bar lower part by connecting plate, connecting plate both ends point
Not with push-pull rod upper end and compression bar lower hinge；
It is set on pedestal there are two power -line terminal and two load wiring columns, is offered and two power -line terminals and two on pedestal
Corresponding four threading holes, supply voltage output cathode and supply voltage output negative pole lead to respectively above and below a load wiring column bottom
The first conducting wire crossed through two threading holes is corresponded to be connected with a power -line terminal, load incoming end anode and load incoming end
Cathode is connected respectively by the way that the second conducting wire of another two threading hole is passed through to correspond to a load wiring column；
Mobile platform upper surface is equipped with insulating electrode installing plate, and the left side and right side of insulating electrode installing plate are respectively equipped with one group of left side
The lower end of lotus flower head needle electrode and right lotus flower head needle electrode, left lotus flower head needle electrode and right lotus flower head needle electrode is convex
For mobile platform lower surface, the upper end of left lotus flower head needle electrode and right lotus flower head needle electrode is connected to a flexible left side
Electrode draws winding displacement and right electrode and draws winding displacement, and left electrode draws winding displacement and right electrode draws the lower end of winding displacement and power supply wiring
Column and the connection of load wiring column；
It is electrically connected plug receptacle equipped with signal plate on the right side of pedestal, the signal plate plug receptacle that is electrically connected is drawn by signal lead-out wire with left electrode respectively
Go out winding displacement to connect with right electrode extraction winding displacement.
2. circuit welding according to claim 1 and comprehensive debugging platform system, it is characterised in that：Radiator includes center
The upper and lower ends of the foreign side's cylinder and inner square tube body that line is arranged in vertical, foreign side's cylinder and inner square tube body block, outside
The rear side of square tube body and inner square tube body is open, and Formation cross-section leads in the water conservancy diversion of channel steel type between foreign side's cylinder and inner square tube body
Road is fixedly connected on rear side of foreign side cylinder and on rear side of inner square tube body on rear side of the babinet on panel inner wall, foreign side's cylinder inboard wall and interior
Air-flow guide groove is offered on square cylinder body outer wall, offers to go out with what the both sides of flow-guiding channel were respectively communicated on babinet rear side panel
Air port and air inlet, are equipped with grid at air outlet, are offered on rear side of babinet on panel on rear side of air inlet and into air inlet
The Air Blast fan of blowing.
3. circuit welding according to claim 1 and comprehensive debugging platform system, it is characterised in that：Pedestal, which is equipped with, to be located at
Ventilation hole below test position fix notch.
4. circuit welding and comprehensive debugging platform system according to claim 1 or 3, it is characterised in that：Left lotus flower scalp acupuncture
Formula electrode is identical with the construction of right lotus flower head needle electrode, and right lotus flower head needle electrode includes cylindrical electrode body, electrode
Body upper end is equipped with the extraction electrode drawn winding displacement with right electrode and be connected, and electrode body upper end is equipped with draws winding displacement company with right electrode
The extraction electrode connect, electrode body lower end offer cylinder groove, detachable needle, active pointer are inserted in cylinder groove in the axial direction
Spring is equipped between head upper end and cylinder trench bottom, detachable needle lower end is lotus flower capitiform electric interface.
5. circuit welding according to claim 1 and comprehensive debugging platform system, it is characterised in that：Mounting bracket bottom is equipped with
Wire feed guide rod, wire feed lower end of the guide rod are equipped with upper wire guide ring adjacent to solder horn lower end, wire feed guide rod top, and wire feed lower end of the guide rod is equipped with
Lower wire guide ring, the silk wound on silk winding stand pass sequentially through silk perforation, around the wheel on wire feed material roller from top to bottom
Slot, through extending into solder horn lower end after upper wire guide ring and lower wire guide ring.
6. circuit welding according to claim 5 and comprehensive debugging platform system, it is characterised in that：Chassis left side is equipped with clear
Clean sponge bracket and scaling powder hopper, rear portion sets that there are two for compressing positioning by compression spring fixed screw on the right side of base upper surface
The making leaf spring of circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706886.0A CN106180948B (en) | 2016-08-23 | 2016-08-23 | Circuit welds and comprehensive debugging platform system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706886.0A CN106180948B (en) | 2016-08-23 | 2016-08-23 | Circuit welds and comprehensive debugging platform system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180948A CN106180948A (en) | 2016-12-07 |
| CN106180948B true CN106180948B (en) | 2018-05-22 |
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ID=57523781
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706886.0A Expired - Fee Related CN106180948B (en) | 2016-08-23 | 2016-08-23 | Circuit welds and comprehensive debugging platform system |
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| CN (1) | CN106180948B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109785705B (en) * | 2019-03-02 | 2020-10-23 | 辽东学院 | Real comprehensive experiment platform of instructing of electron technology experiment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210320U (en) * | 1986-12-16 | 1988-07-20 | 聂登科 | Electric soldering iron head series special for integrated circuit |
| JPH0444307Y2 (en) * | 1987-11-28 | 1992-10-19 | ||
| CN202622114U (en) * | 2012-04-01 | 2012-12-26 | 中国石油化工股份有限公司 | Portable maintenance platform for automatic equipment |
| CN203209820U (en) * | 2013-04-26 | 2013-09-25 | 德州学院 | Microscopic soldering platform |
| CN206393003U (en) * | 2016-08-23 | 2017-08-11 | 黄河科技学院 | Circuit is welded and comprehensive debugging platform system |
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- 2016-08-23 CN CN201610706886.0A patent/CN106180948B/en not_active Expired - Fee Related
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| CN106180948A (en) | 2016-12-07 |
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