CN108015381A - A kind of pcb board welds apparatus for examination and repair - Google Patents
A kind of pcb board welds apparatus for examination and repair Download PDFInfo
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- CN108015381A CN108015381A CN201810001403.6A CN201810001403A CN108015381A CN 108015381 A CN108015381 A CN 108015381A CN 201810001403 A CN201810001403 A CN 201810001403A CN 108015381 A CN108015381 A CN 108015381A
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- sleeve
- fixing sleeve
- electric iron
- fixed
- drive rod
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- 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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Abstract
The present invention relates to electricity field, specifically a kind of pcb board welding apparatus for examination and repair, including chip removal structure, guide duct, plug, switch, driving structure, position limiting structure, stop collar, the second fixed structure and electric iron, for storing the chip removal structure of welding block solution；Adjust the driving structure of guide duct internal pressure；Easy to adjust the position limiting structure of pressure；Second position limiting structure of fixing device；Melt welding block, the electric iron of welding wire, plug and switch.The driving structure of the present invention coordinates the use of chip removal structure by guide duct, easy to collect the welding block of electric iron thawing, easy to collect welding block, avoiding influences welding effect next time when welding causes rosin joint, overhaul efficiency and its quality are substantially increased, improves the cleaning of work top；Electric iron is fixed by the second fixed structure with driving structure, and easy to which electric iron is directly placed, and electric iron is arranged on same port with chip removal structure, it is therefore prevented that the too fast processing of welding block cooling not in time, greatly improves work efficiency.
Description
Technical field
The present invention relates to electricity field, specifically a kind of pcb board welding apparatus for examination and repair.
Background technology
Pcb board, also known as printed circuit board (PCB), using insulation board as base material, are cut into certain size, at least have a conduction thereon
Figure, and hole is furnished with, for replacing the chassis of conventional device electronic component, and realize the mutually interconnection between electronic component
Connect, pcb board wiring density is high, small, light-weight, and beneficial to the miniaturization of electronic equipment, accuracy is high, is preferably applied to height
On precision instrument, and repeatable utilization.
All it is to be melted the pin of electrical equipment and the welding block of pcb board junction by electric iron in pcb board maintenance process
Change, then change new electrical equipment, welding block removes inconvenient after thawing, be easy to cause when welding again pcb board with
Rosin joint at electrical equipment pin, influences performance, and welding job efficiency is low, and electric iron places not side in use
Just, it is inconvenient to collect processing for welding block.In consideration of it, the present invention provides a kind of pcb board to weld apparatus for examination and repair, it is with following spy
Point：
(1) a kind of pcb board welding apparatus for examination and repair of the present invention, driving structure coordinate chip removal structure by guide duct
Use, easy to collect the welding block of electric iron thawing, easy to collect welding block, avoiding influences welding effect next time when welding causes void
Weldering, substantially increases overhaul efficiency and its quality, improves the cleaning of work top.
(2) a kind of pcb board welding apparatus for examination and repair of the present invention, electric iron pass through the second fixed structure and driving structure
It is fixed, easy to which electric iron is directly placed, it is therefore prevented that electric iron is contacted with working face, causes working face to damage, and electric iron and
Chip removal structure is arranged on same port, it is therefore prevented that the too fast processing of welding block cooling not in time, greatly improves work efficiency.
(3) containing forceps are easy in a kind of pcb board welding apparatus for examination and repair of the present invention, the setting of fixing groove, greatly
The cleaning of work top is improved, is used easy to next time.
The content of the invention
For the problems of the prior art, the present invention provides a kind of pcb board to weld apparatus for examination and repair, and driving structure is by leading
Air hose coordinates the use of chip removal structure, easy to collect the welding block of electric iron thawing, easy to collect welding block, when avoiding welding next time
Influence welding effect and cause rosin joint, substantially increase overhaul efficiency and its quality, improve the cleaning of work top；Electric iron
To be fixed by the second fixed structure with driving structure, easy to which electric iron is directly placed, it is therefore prevented that electric iron is contacted with working face,
Working face is caused to damage, and electric iron is arranged on same port with chip removal structure, it is therefore prevented that welding block cooling is too fast to be handled not in time, greatly
Improve work efficiency greatly.
The technical solution adopted by the present invention to solve the technical problems is：A kind of pcb board welds apparatus for examination and repair, including chip removal
Structure, guide duct, plug, switch, driving structure, position limiting structure, stop collar, the second fixed structure and electric iron；The wind-guiding
One end of pipe connects the chip removal structure, and the other end of the guide duct extends to the drive through second fixed structure
Dynamic structure；The electric iron is arranged on second fixed structure, and the electric iron is with being arranged on the described of second fixed structure
Switch is electrically connected, and the switch is electrically connected with the plug；The stop collar is connected to the driving structure and described the
Two fixed structures；The position limiting structure is through the driving structure.
Specifically, second fixed structure includes Anti-slip cover, the second fixing sleeve and the second non-slip mat, the guide duct with
The electric iron is threadedly coupled through second fixing sleeve, second fixing sleeve with the Anti-slip cover, and described second
One end of fixing sleeve is equipped with second Anti-slip cover, and the other end of second fixing sleeve is threadedly coupled with the stop collar, institute
The one end for stating the second fixing sleeve is arcuate structure, and second fixing sleeve and the contact surface of second non-slip mat are planar junction
Structure, the inside of the embedded Anti-slip cover of switch；Second fixing sleeve is threadedly coupled with Anti-slip cover, easy to disassemble described anti-
Sliding sleeve, second fixing sleeve effectively prevent the electric iron and damage are contacted with working face easy to place the electric iron
Working face or electrical equipment.
Specifically, the driving structure includes piston, fixed plate, resetting spring, drive rod, sleeve, first fixed structure
And limiting plate, the sleeve are threadedly coupled with the stop collar, the sleeve is equipped with described the away from one end of the stop collar
One fixed structure, the inside of the first fixed structure, which is run through, the drive rod, the drive rod and first fixed knot
Structure is slidably connected, and one end of the drive rod is equipped with the limiting plate, and the other end of the drive rod is equipped with the fixed plate, institute
State fixed plate and be equipped with the piston away from one end of the drive rod, the piston is slidably connected with the sleeve, the reset
One end of spring is connected to the fixed plate, and the other end of the resetting spring is connected to the first fixed structure, the drive
For lever through the resetting spring, the position limiting structure, which runs through, is connected to the sleeve in the fixed plate；In absorption welding block
During solution, the position limiting structure departs from the sleeve, and the resetting spring is shunk, and the resetting spring drives the drive rod
Slided along the limiting plate direction, the piston is slided along the limiting plate direction, the inside of the sleeve and the guide duct
Equal negative pressure, welding block solution is pressed into the chip removal structure, in chip removal, presses the drive rod and is slided along away from the limiting plate direction
Dynamic, the piston is slided along away from the limiting plate direction, and the internal pressure of the sleeve and the guide duct increases, after solidification
Welding block be discharged to dustbin from the chip removal structure.
Specifically, the first fixed structure includes the first fixing sleeve and the first non-slip mat, first fixing sleeve and institute
Bush whorl connection is stated, the resetting spring is connected to first fixing sleeve, and the drive rod is fixed through described first
Set, one end of first fixing sleeve are equipped with first non-slip mat, and one end of first fixing sleeve is arcuate structure, described
First fixing sleeve and the contact surface of first non-slip mat are planar structure, and first fixing sleeve is equipped with fixing groove；It is described
First fixing sleeve is connected with bush whorl, the drive rod easy to disassemble and its piston, is improved device and is recycled efficiency,
First fixing sleeve coordinates second fixing sleeve to effectively prevent the electric iron and work easy to place the electric iron
Make face contact damage working face or electrical equipment.
Specifically, the position limiting structure includes driving spring and position-limitting pin, the driving spring is embedded in the fixed plate
Inside, the position-limitting pin extends to the driving spring through the sleeve；When adsorbing welding block solution, press described
Position-limitting pin, the position-limitting pin depart from the sleeve, and the resetting spring is shunk, and the resetting spring drives the driving
Bar is slided along the limiting plate direction, and the piston is slided along the limiting plate direction, and the sleeve is interior with the guide duct
The equal negative pressure in portion, welding block solution is pressed into the chip removal structure, in chip removal, presses the drive rod edge and deviates from the limiting plate direction
Slide, the piston is slided along away from the limiting plate direction, and the internal pressure of the sleeve and the guide duct increases, solidification
Welding block afterwards is discharged to dustbin from the chip removal structure.
Specifically, the chip removal structure includes anti-clogging gridding, connector sleeve and wind gathering set, one end of the connector sleeve with it is described
Guide duct is threadedly coupled, and the other end of the connector sleeve is connected with the wind gathering external threading, the anti-clogging gridding and the wind gathering
Set engaging, the wind gathering set is round platform structure, and the anti-clogging gridding is rectangular configuration；When adsorbing welding block solution, institute is pressed
Position-limitting pin is stated, the position-limitting pin departs from the sleeve, and the resetting spring is shunk, and the resetting spring drives the drive
Lever is slided along the limiting plate direction, and the piston is slided along the limiting plate direction, the sleeve and the guide duct
Internal equal negative pressure, welding block solution is pressed into the inside of the wind gathering set, in chip removal, presses the drive rod along away from described spacing
Plate direction is slided, and the piston is slided along away from the limiting plate direction, and the internal pressure of the sleeve and the guide duct increases
Greatly, the welding block after solidification is discharged to dustbin from the wind gathering set.
Specifically, the chip removal structure includes anti-clogging gridding, connector sleeve and wind gathering set, one end of the connector sleeve with it is described
Guide duct is threadedly coupled, and the other end of the connector sleeve is connected with the wind gathering external threading, and the wind gathering set is round platform structure,
The anti-clogging gridding engages with wind gathering set, and the anti-clogging gridding is the trapezium structure with accommodating cavity；In absorption welding block
During solution, the position-limitting pin is pressed, the position-limitting pin departs from the sleeve, and the resetting spring is shunk, the reset
Spring drives the drive rod to be slided along the limiting plate direction, and the piston is slided along the limiting plate direction, the sleeve
With the equal negative pressure in inside of the guide duct, welding block solution is pressed into the inside of the wind gathering set, in chip removal, presses the drive rod
Slided along away from the limiting plate direction, the piston is slided along away from the limiting plate direction, the sleeve and the wind-guiding
The internal pressure increase of pipe, the welding block after solidification are discharged to dustbin from the wind gathering set.
Beneficial effects of the present invention：
(1) a kind of pcb board welding apparatus for examination and repair of the present invention, driving structure coordinate chip removal structure by guide duct
Use, easy to collect the welding block of electric iron thawing, easy to collect welding block, avoiding influences welding effect next time when welding causes void
Weldering, substantially increases overhaul efficiency and its quality, improves the cleaning of work top.
(2) a kind of pcb board welding apparatus for examination and repair of the present invention, electric iron pass through the second fixed structure and driving structure
It is fixed, easy to which electric iron is directly placed, it is therefore prevented that electric iron is contacted with working face, causes working face to damage, and electric iron and
Chip removal structure is arranged on same port, it is therefore prevented that the too fast processing of welding block cooling not in time, greatly improves work efficiency.
(3) containing forceps are easy in a kind of pcb board welding apparatus for examination and repair of the present invention, the setting of fixing groove, greatly
The cleaning of work top is improved, is used easy to next time.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structure diagram of preferred embodiment of pcb board apparatus for examination and repair provided by the invention；
Fig. 2 is the internal structure schematic diagram of the driving structure shown in Fig. 1；
Fig. 3 is the A portions enlarged diagram shown in Fig. 1；
Fig. 4 is the B portions enlarged diagram shown in Fig. 2；
Fig. 5 is the structure diagram of the chip removal structure of the embodiment one of pcb board apparatus for examination and repair provided by the invention；
Fig. 6 is the structure diagram of the chip removal structure of the embodiment two of pcb board apparatus for examination and repair provided by the invention.
In figure：Chip removal structure 1, anti-clogging gridding, 11, connector sleeve 12, wind gathering set 13, guide duct 2, plug 3, switch 4, driving
Structure 5, piston 51, fixed plate 52, resetting spring 53, drive rod 54, sleeve 55, first fixed structure 56, the first fixing sleeve
561st, the first non-slip mat 562, limiting plate 57, position limiting structure 6, driving spring 61, position-limitting pin 62, stop collar 7, the second fixed knot
Structure 8, Anti-slip cover 81, the second fixing sleeve 82, the second non-slip mat 83, electric iron 9, fixing groove 9a.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Embodiment is closed, the present invention is further explained.
Embodiment one：
As shown in Figure 1, a kind of pcb board welding apparatus for examination and repair of embodiment one of the present invention, including chip removal structure 1,
Guide duct 2, plug 3, switch 4, driving structure 5, position limiting structure 6, stop collar 7, the second fixed structure 8 and electric iron 9；It is described to lead
One end of air hose 2 connects the chip removal structure 1, and the other end of the guide duct 2 is extended to through second fixed structure 8
The driving structure 6；The electric iron 9 is arranged on second fixed structure 8, and the electric iron 9 arranged on described second with fixing
The switch 4 of structure 8 is electrically connected, and the switch 4 is electrically connected with the plug 3；The stop collar 7 is connected to the drive
Dynamic structure 5 and second fixed structure 8；The position limiting structure 6 is through the driving structure 5.
Specifically, as shown in Figure 1, embodiment of the present invention one a kind of pcb board welding apparatus for examination and repair, described second
Fixed structure 8 includes Anti-slip cover 81, the second fixing sleeve 82 and the second non-slip mat 83, and the guide duct 2 is passed through with the electric iron 9
Second fixing sleeve 82 is through at, second fixing sleeve 82 is threadedly coupled with the Anti-slip cover 81, second fixing sleeve 82
One end be equipped with second Anti-slip cover 83, the other end of second fixing sleeve 82 is threadedly coupled with the stop collar 7, described
One end of second fixing sleeve 82 is arcuate structure, and second fixing sleeve 82 and the contact surface of second non-slip mat 83 are plane
Structure, the inside of the insertion of switch 4 Anti-slip cover 81；Second fixing sleeve 82 is threadedly coupled with Anti-slip cover 81, is easy to
The Anti-slip cover 81 is dismantled, second fixing sleeve 82 effectively prevents the electric iron 9 easy to place the electric iron 9
Damage working face or electrical equipment are contacted with working face.
Specifically, as shown in Fig. 2, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention one, the driving
Structure 5 includes piston 51, fixed plate 52, resetting spring 53, drive rod 54, sleeve 55, first fixed structure 56 and limiting plate 57,
The sleeve 55 is threadedly coupled with the stop collar 7, and the sleeve 55 is equipped with described first away from one end of the stop collar 7 and consolidates
Determine structure 56, through there is the drive rod 54, the drive rod 54 is solid with described first for the inside of the first fixed structure 56
Determine structure 56 to be slidably connected, one end of the drive rod 54 is equipped with the limiting plate 57, and the other end of the drive rod 54 is equipped with
The fixed plate 52, the fixed plate 52 are equipped with the piston 51, the piston 51 and institute away from one end of the drive rod 54
Sleeve 55 is stated to be slidably connected, one end of the resetting spring 53 is connected to the fixed plate 52, the resetting spring 53 it is another
End is connected to the first fixed structure 56, and the drive rod 54 runs through through the resetting spring 53, the position limiting structure 6
The sleeve 55 is connected in the fixed plate 52；When adsorbing welding block solution, the position limiting structure 6 is de- with the sleeve 55
From the resetting spring 53 is shunk, and the resetting spring 53 drives the drive rod 54 to be slided along 57 direction of limiting plate, institute
State piston 51 to slide along 57 direction of limiting plate, the equal negative pressure in inside of the sleeve 55 and the guide duct 2, welding block solution pressure
Enter the chip removal structure 1, in chip removal, press the drive rod 54 and slided along away from 57 direction of limiting plate, the piston
51 slide along away from 57 direction of limiting plate, and the internal pressure of the sleeve 55 and the guide duct 2 increases, the weldering after solidification
Block is discharged to dustbin from the chip removal structure 1.
Specifically, as shown in figure 3, embodiment of the present invention one a kind of pcb board welding apparatus for examination and repair, described first
Fixed structure 56 includes the first fixing sleeve 561 and the first non-slip mat 562, first fixing sleeve 561 and 55 screw thread of sleeve
Connection, the resetting spring 53 are connected to first fixing sleeve 561, and the drive rod 54 is through first fixing sleeve
561, one end of first fixing sleeve 561 is equipped with first non-slip mat 562, and one end of first fixing sleeve 561 is arc
Shape structure, the contact surface of first fixing sleeve 561 and first non-slip mat 562 are planar structure, first fixing sleeve
561 are equipped with fixing groove 9a；First fixing sleeve 561 is threadedly coupled with sleeve 55, the drive rod 54 easy to disassemble and its
The piston 51, improves device and recycles efficiency, first fixing sleeve 561 coordinates second fixing sleeve 82 easy to place
The electric iron 9, effectively prevents the electric iron 9 and damage working face or electrical equipment is contacted with working face.
Specifically, as shown in figure 4, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention one, described spacing
Structure 6 includes driving spring 61 and position-limitting pin 62, and the driving spring 61 is embedded in the inside of the fixed plate 52, described spacing
Pin 62 extends to the driving spring 61 through the sleeve 55；When adsorbing welding block solution, the position-limitting pin is pressed
62, the position-limitting pin 62 departs from the sleeve 55, and the resetting spring 53 is shunk, and the resetting spring 53 drives the drive
Lever 54 is slided along 57 direction of limiting plate, and the piston 51 is slided along 57 direction of limiting plate, the sleeve 55 and institute
The equal negative pressure in inside of guide duct 2 is stated, welding block solution is pressed into the chip removal structure 1, in chip removal, presses the drive rod 54 along the back of the body
From 57 direction of limiting plate slide, the piston 51 along away from 57 direction of limiting plate slide, the sleeve 55 with it is described
The internal pressure increase of guide duct 2, the welding block after solidification are discharged to dustbin from the chip removal structure 1.
Specifically, as shown in figure 5, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention one, the chip removal
Structure 1 includes anti-clogging gridding 11, connector sleeve 12 and wind gathering set 13, and one end of the connector sleeve 12 connects with 2 screw thread of guide duct
Connect, the other end of the connector sleeve 12 is threadedly coupled with wind gathering set 13, the anti-clogging gridding 11 and 13 card of wind gathering set
Close, the wind gathering set 13 is round platform structure, and the anti-clogging gridding 11 is rectangular configuration；When adsorbing welding block solution, institute is pressed
Position-limitting pin 62 is stated, the position-limitting pin 62 departs from the sleeve 55, and the resetting spring 53 is shunk, the resetting spring 53
The drive rod 54 is driven to be slided along 57 direction of limiting plate, the piston 51 is slided along 57 direction of limiting plate, described
The equal negative pressure in inside of sleeve 55 and the guide duct 2, welding block solution are pressed into the inside of the wind gathering set 13, in chip removal, pressing
The drive rod 54 is slided along away from 57 direction of limiting plate, and the piston 51 is slided along away from 57 direction of limiting plate,
The internal pressure of the sleeve 55 and the guide duct 2 increases, and the welding block after solidification is discharged to dustbin from wind gathering set 13.
Embodiment two：
As shown in Figure 1, a kind of pcb board welding apparatus for examination and repair of embodiment two of the present invention, including chip removal structure 1,
Guide duct 2, plug 3, switch 4, driving structure 5, position limiting structure 6, stop collar 7, the second fixed structure 8 and electric iron 9；It is described to lead
One end of air hose 2 connects the chip removal structure 1, and the other end of the guide duct 2 is extended to through second fixed structure 8
The driving structure 6；The electric iron 9 is arranged on second fixed structure 8, and the electric iron 9 arranged on described second with fixing
The switch 4 of structure 8 is electrically connected, and the switch 4 is electrically connected with the plug 3；The stop collar 7 is connected to the drive
Dynamic structure 5 and second fixed structure 8；The position limiting structure 6 is through the driving structure 5.
Specifically, as shown in Figure 1, embodiment of the present invention two a kind of pcb board welding apparatus for examination and repair, described second
Fixed structure 8 includes Anti-slip cover 81, the second fixing sleeve 82 and the second non-slip mat 83, and the guide duct 2 is passed through with the electric iron 9
Second fixing sleeve 82 is through at, second fixing sleeve 82 is threadedly coupled with the Anti-slip cover 81, second fixing sleeve 82
One end be equipped with second Anti-slip cover 83, the other end of second fixing sleeve 82 is threadedly coupled with the stop collar 7, described
One end of second fixing sleeve 82 is arcuate structure, and second fixing sleeve 82 and the contact surface of second non-slip mat 83 are plane
Structure, the inside of the insertion of switch 4 Anti-slip cover 81；Second fixing sleeve 82 is threadedly coupled with Anti-slip cover 81, is easy to
The Anti-slip cover 81 is dismantled, second fixing sleeve 82 effectively prevents the electric iron 9 easy to place the electric iron 9
Damage working face or electrical equipment are contacted with working face.
Specifically, as shown in Fig. 2, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention two, the driving
Structure 5 includes piston 51, fixed plate 52, resetting spring 53, drive rod 54, sleeve 55, first fixed structure 56 and limiting plate 57,
The sleeve 55 is threadedly coupled with the stop collar 7, and the sleeve 55 is equipped with described first away from one end of the stop collar 7 and consolidates
Determine structure 56, through there is the drive rod 54, the drive rod 54 is solid with described first for the inside of the first fixed structure 56
Determine structure 56 to be slidably connected, one end of the drive rod 54 is equipped with the limiting plate 57, and the other end of the drive rod 54 is equipped with
The fixed plate 52, the fixed plate 52 are equipped with the piston 51, the piston 51 and institute away from one end of the drive rod 54
Sleeve 55 is stated to be slidably connected, one end of the resetting spring 53 is connected to the fixed plate 52, the resetting spring 53 it is another
End is connected to the first fixed structure 56, and the drive rod 54 runs through through the resetting spring 53, the position limiting structure 6
The sleeve 55 is connected in the fixed plate 52；When adsorbing welding block solution, the position limiting structure 6 is de- with the sleeve 55
From the resetting spring 53 is shunk, and the resetting spring 53 drives the drive rod 54 to be slided along 57 direction of limiting plate, institute
State piston 51 to slide along 57 direction of limiting plate, the equal negative pressure in inside of the sleeve 55 and the guide duct 2, welding block solution pressure
Enter the chip removal structure 1, in chip removal, press the drive rod 54 and slided along away from 57 direction of limiting plate, the piston
51 slide along away from 57 direction of limiting plate, and the internal pressure of the sleeve 55 and the guide duct 2 increases, the weldering after solidification
Block is discharged to dustbin from the chip removal structure 1.
Specifically, as shown in figure 3, embodiment of the present invention two a kind of pcb board welding apparatus for examination and repair, described first
Fixed structure 56 includes the first fixing sleeve 561 and the first non-slip mat 562, first fixing sleeve 561 and 55 screw thread of sleeve
Connection, the resetting spring 53 are connected to first fixing sleeve 561, and the drive rod 54 is through first fixing sleeve
561, one end of first fixing sleeve 561 is equipped with first non-slip mat 562, and one end of first fixing sleeve 561 is arc
Shape structure, the contact surface of first fixing sleeve 561 and first non-slip mat 562 are planar structure, first fixing sleeve
561 are equipped with fixing groove 9a；First fixing sleeve 561 is threadedly coupled with sleeve 55, the drive rod 54 easy to disassemble and its
The piston 51, improves device and recycles efficiency, first fixing sleeve 561 coordinates second fixing sleeve 82 easy to place
The electric iron 9, effectively prevents the electric iron 9 and damage working face or electrical equipment is contacted with working face.
Specifically, as shown in figure 4, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention two, described spacing
Structure 6 includes driving spring 61 and position-limitting pin 62, and the driving spring 61 is embedded in the inside of the fixed plate 52, described spacing
Pin 62 extends to the driving spring 61 through the sleeve 55；When adsorbing welding block solution, the position-limitting pin is pressed
62, the position-limitting pin 62 departs from the sleeve 55, and the resetting spring 53 is shunk, and the resetting spring 53 drives the drive
Lever 54 is slided along 57 direction of limiting plate, and the piston 51 is slided along 57 direction of limiting plate, the sleeve 55 and institute
The equal negative pressure in inside of guide duct 2 is stated, welding block solution is pressed into the chip removal structure 1, in chip removal, presses the drive rod 54 along the back of the body
From 57 direction of limiting plate slide, the piston 51 along away from 57 direction of limiting plate slide, the sleeve 55 with it is described
The internal pressure increase of guide duct 2, the welding block after solidification are discharged to dustbin from the chip removal structure 1.
Specifically, as shown in figure 5, a kind of pcb board welding apparatus for examination and repair of embodiment of the present invention two, the chip removal
Structure 1 includes anti-clogging gridding 11, connector sleeve 12 and wind gathering set 13, and one end of the connector sleeve 12 connects with 2 screw thread of guide duct
Connect, the other end of the connector sleeve 12 is threadedly coupled with wind gathering set 13, and the wind gathering set 13 is round platform structure, described anti-
Network blocking lattice 11 engage with wind gathering set 13, and the anti-clogging gridding 11 is the trapezium structure with accommodating cavity；In absorption welding block
During solution, the position-limitting pin 62 is pressed, the position-limitting pin 62 departs from the sleeve 55, and the resetting spring 53 is shunk,
The resetting spring 53 drives the drive rod 54 to be slided along 57 direction of limiting plate, and the piston 51 is along the limiting plate 57
Direction is slided, the equal negative pressure in inside of the sleeve 55 and the guide duct 2, and welding block solution is pressed into the inside of the wind gathering set 13,
In chip removal, press the drive rod 54 and slided along away from 57 direction of limiting plate, the piston 51 is along away from described spacing
57 direction of plate is slided, and the internal pressure of the sleeve 55 and the guide duct 2 increases, and the welding block after solidification covers 13 from the wind gathering
It is discharged to dustbin.
Placed the device on work top and heated with first fixed structure 56 by the second fixed structure 7, work as temperature
When degree reaches, the welding block between the pin and pcb board of the element for melting damage by electric iron 9, is wind-guiding by driving structure 5
Pipe 2 is internally formed negative pressure, and the inside of the welding block inspiration chip removal structure 1 of thawing quickly solidifies, and then will be welded by driving structure 5 again
Block discharges chip removal structure 1；Specifically have：
(1) placed the device on work top and heated with first fixed structure 56 by the second fixed structure 7, when
When temperature reaches, the welding block between the pin and pcb board of the element for melting damage by electric iron 9.
(2) when adsorbing welding block solution, position-limitting pin 62 is pressed, position-limitting pin 62 departs from sleeve 55, resetting spring 53
Shrink, resetting spring 53 drives drive rod 54 to be slided along 57 direction of limiting plate, and piston 51 is slided along 57 direction of limiting plate, sleeve 55
With the equal negative pressure in inside of guide duct 2, the inside of welding block solution press-in wind gathering set 13.
(3) in chip removal, pressing drive rod 54 is slided along away from 57 direction of limiting plate, and piston 51 is along away from 57 side of limiting plate
To slip, sleeve 55 and the internal pressure of guide duct 2 increase, and the welding block after solidification is discharged to dustbin from wind gathering set 13.
The driving structure 5 of the present invention coordinates the use of chip removal structure 1 by guide duct 2, easy to collect the thawing of electric iron 9
Welding block, easy to collect welding block, avoid next time weld when influence welding effect causes rosin joint, substantially increase overhaul efficiency and its
Quality, improves the cleaning of work top.Electric iron 9 is fixed by the second fixed structure 8 with driving structure 5, easy to by electricity
Soldering iron 9 is directly placed, it is therefore prevented that electric iron 9 is contacted with working face, causes working face to damage, and electric iron 9 is set with chip removal structure 1
In same port, it is therefore prevented that the too fast processing of welding block cooling not in time, greatly improves work efficiency.The setting of fixing groove 9a is easy to
Containing forceps, greatly improve the cleaning of work top, are used easy to next time.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (7)
1. a kind of pcb board welds apparatus for examination and repair, it is characterised in that：Including chip removal structure (1), guide duct (2), plug (3), switch
(4), driving structure (5), position limiting structure (6), stop collar (7), the second fixed structure (8) and electric iron (9)；The guide duct
(2) one end connects the chip removal structure (1), and the other end of the guide duct (2) prolongs through second fixed structure (8)
Extend the driving structure (6)；The electric iron (9) is arranged on second fixed structure (8), and the electric iron (9) is with being arranged on
The switch (4) of second fixed structure (8) is electrically connected, and the switch (4) is electrically connected with the plug (3)；Institute
State stop collar (7) and be connected to the driving structure (5) and second fixed structure (8)；The position limiting structure (6) is through institute
State driving structure (5).
A kind of 2. pcb board welding apparatus for examination and repair according to claim 1, it is characterised in that：Second fixed structure (8)
Including Anti-slip cover (81), the second fixing sleeve (82) and the second non-slip mat (83), the guide duct (2) is equal with the electric iron (9)
Through second fixing sleeve (82), second fixing sleeve (82) is threadedly coupled with the Anti-slip cover (81), and described second
One end of fixing sleeve (82) is equipped with second Anti-slip cover (83), the other end and the stop collar of second fixing sleeve (82)
(7) it is threadedly coupled, one end of second fixing sleeve (82) is arcuate structure, and second fixing sleeve (82) is anti-with described second
The contact surface of skidding (83) is planar structure, the inside of the embedded Anti-slip cover (81) of switch (4).
A kind of 3. pcb board welding apparatus for examination and repair according to claim 1, it is characterised in that：The driving structure (5) includes
Piston (51), fixed plate (52), resetting spring (53), drive rod (54), sleeve (55), first fixed structure (56) and limiting plate
(57), the sleeve (55) is threadedly coupled with the stop collar (7), and the sleeve (55) deviates from one end of the stop collar (7)
Equipped with the first fixed structure (56), the inside of the first fixed structure (56), which is run through, the drive rod (54), described
Drive rod (54) is slidably connected with the first fixed structure (56), and one end of the drive rod (54) is equipped with the limiting plate
(57), the other end of the drive rod (54) is equipped with the fixed plate (52), and the fixed plate (52) deviates from the drive rod
(54) one end is equipped with the piston (51), and the piston (51) is slidably connected with the sleeve (55), the resetting spring
(53) one end is connected to the fixed plate (52), and the other end of the resetting spring (53) is connected to the first fixed structure
(56), for the drive rod (54) through the resetting spring (53), the position limiting structure (6), which is run through, is connected to the sleeve
(55) in the fixed plate (52).
A kind of 4. pcb board welding apparatus for examination and repair according to claim 3, it is characterised in that：The first fixed structure
(56) the first fixing sleeve (561) and the first non-slip mat (562), first fixing sleeve (561) and the sleeve (55) spiral shell are included
Line connects, and the resetting spring (53) is connected to first fixing sleeve (561), and the drive rod (54) is through described first
Fixing sleeve (561), one end of first fixing sleeve (561) are equipped with first non-slip mat (562), first fixing sleeve
(561) one end is arcuate structure, and the contact surface of first fixing sleeve (561) and first non-slip mat (562) is plane
Structure, first fixing sleeve (561) are equipped with fixing groove (9a).
A kind of 5. pcb board welding apparatus for examination and repair according to claim 3, it is characterised in that：The position limiting structure (6) includes
Driving spring (61) and position-limitting pin (62), the inside of the embedded fixed plate (52) of the driving spring (61) are described spacing
Pin (62) extends to the driving spring (61) through the sleeve (55).
A kind of 6. pcb board welding apparatus for examination and repair according to claim 1, it is characterised in that：The chip removal structure (1) includes
Anti-clogging gridding (11), connector sleeve (12) and wind gathering set (13), one end and the guide duct (2) screw thread of the connector sleeve (12) connect
Connect, the other end of the connector sleeve (12) is threadedly coupled with the wind gathering set (13), the anti-clogging gridding (11) and the wind gathering
(13) engaging is covered, the wind gathering set (13) is round platform structure, and the anti-clogging gridding (11) is rectangular configuration.
A kind of 7. pcb board welding apparatus for examination and repair according to claim 1, it is characterised in that：The chip removal structure (1) includes
Anti-clogging gridding (11), connector sleeve (12) and wind gathering set (13), one end and the guide duct (2) screw thread of the connector sleeve (12) connect
Connecing, the other end of the connector sleeve (12) is threadedly coupled with the wind gathering set (13), and the wind gathering set (13) is round platform structure,
The anti-clogging gridding (11) engages with the wind gathering set (13), and the anti-clogging gridding (11) is the trapezoidal knot with accommodating cavity
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001403.6A CN108015381B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001403.6A CN108015381B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108015381A true CN108015381A (en) | 2018-05-11 |
| CN108015381B CN108015381B (en) | 2020-07-24 |
Family
ID=62072529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001403.6A Active CN108015381B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015381B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129280A (en) * | 1984-11-27 | 1986-06-17 | Nec Home Electronics Ltd | Cleaning method of soldering iron tip |
| CN2584335Y (en) * | 2002-11-26 | 2003-11-05 | 陆叙林 | Blow-suction tin electric iron |
| CN201073710Y (en) * | 2007-09-10 | 2008-06-18 | 黄军贤 | Smoke-discharging electric soldering iron |
| CN202356756U (en) * | 2011-11-26 | 2012-08-01 | 山东科技大学 | Tin-soldering and tin-absorbing dual-purpose electric soldering iron |
| CN204603520U (en) * | 2015-05-13 | 2015-09-02 | 武汉大学 | A kind of have the electric iron inhaling tin function |
| CN205147530U (en) * | 2015-12-04 | 2016-04-13 | 绍兴文理学院 | Electric iron for teaching of safe intelligence |
-
2018
- 2018-01-02 CN CN201810001403.6A patent/CN108015381B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129280A (en) * | 1984-11-27 | 1986-06-17 | Nec Home Electronics Ltd | Cleaning method of soldering iron tip |
| CN2584335Y (en) * | 2002-11-26 | 2003-11-05 | 陆叙林 | Blow-suction tin electric iron |
| CN201073710Y (en) * | 2007-09-10 | 2008-06-18 | 黄军贤 | Smoke-discharging electric soldering iron |
| CN202356756U (en) * | 2011-11-26 | 2012-08-01 | 山东科技大学 | Tin-soldering and tin-absorbing dual-purpose electric soldering iron |
| CN204603520U (en) * | 2015-05-13 | 2015-09-02 | 武汉大学 | A kind of have the electric iron inhaling tin function |
| CN205147530U (en) * | 2015-12-04 | 2016-04-13 | 绍兴文理学院 | Electric iron for teaching of safe intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108015381B (en) | 2020-07-24 |
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Denomination of invention: A PCB board welding maintenance device Effective date of registration: 20221016 Granted publication date: 20200724 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Taizhou fopai Information Technology Co.,Ltd. Registration number: Y2022330002628 |
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