CN108213643A - A kind of pcb board welding repair fixing device - Google Patents
A kind of pcb board welding repair fixing device Download PDFInfo
- Publication number
- CN108213643A CN108213643A CN201810001405.5A CN201810001405A CN108213643A CN 108213643 A CN108213643 A CN 108213643A CN 201810001405 A CN201810001405 A CN 201810001405A CN 108213643 A CN108213643 A CN 108213643A
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- China
- Prior art keywords
- pcb board
- rod
- stent
- fixing device
- stop collar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 230000008439 repair process Effects 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052742 iron Inorganic materials 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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)
- Butt Welding And Welding Of Specific Article (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The present invention relates to electricity fields, specifically a kind of pcb board welding repair fixing device, including slug collection structure, junction box, clamping structure, stretching structure, angle adjustment mechanism, supporting rod, sleeve and stent, convenient for collecting the slug collection structure of scrap；For lateralling secure the clamping structure of pcb board；It is easy to implement the angle adjustment mechanism of multi-angle welding repair；Apply to the sleeve of placing electric iron；For connecting the junction box of electrical equipment.The clamping structure of the present invention is convenient for fixed pcb board, prevent pcb board from being contacted with desktop, it prevents electrical equipment pin and desktop touching in the welding process from electrical equipment being caused to come off damage, prevents from causing rosin joint in the welding process, and it is more convenient with changing to weld electrical equipment；Clamping structure is connected to angle adjustment mechanism by stretching structure, convenient for the welding pcb board of multi-angle, substantially increases repair welds efficiency.
Description
Technical field
The present invention relates to electricity field, specifically a kind of pcb board welding repair fixing device.
Background technology
After electronic equipment uses pcb board, due to the consistency of similar pcb board, so as to avoid the mistake of artificial wiring, and
Electronic component inserting or attachment, automatic tin soldering, automatic detection automatically can be achieved, ensure that the quality of electronic equipment, improve
Labor productivity reduces cost, and easy to repair, and pcb board develops to two-sided, multilayer and flexibility from individual layer, and still protects
Respective development trend is hold, the electrical equipment of damage can be replaced after electrical equipment damages, substantially increases the weight of pcb board
Multiple utilization ratio.
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, when replacing electrical equipment, pcb board is fixed inconvenient, it is impossible to while realize welding by both sides
It connects, is contacted with work top be easy to cause the damage of electrical equipment pin in the welding process, influence performance, in welding
Pcb board and rosin joint at electrical equipment pin are be easy to cause, influences performance, and welding job efficiency is low, in use
It is inconvenient that electric iron is placed, and it is inconvenient that welding block collects processing.It is fixed in consideration of it, welding repair the present invention provides a kind of pcb board
Device has the characteristics that：
(1) a kind of pcb board welding repair fixing device of the present invention, clamping structure are convenient for fixed pcb board, are prevented
Pcb board is contacted with desktop, prevents electrical equipment pin and desktop touching in the welding process from electrical equipment being caused to come off damage, anti-
Rosin joint is only caused in the welding process, and makes electrical equipment welding more convenient with changing.
(2) a kind of pcb board welding repair fixing device of the present invention, clamping structure are connected to angle by stretching structure
Adjustment structure is spent, convenient for the welding pcb board of multi-angle, substantially increases repair welds efficiency.
(3) a kind of pcb board welding repair fixing device of the present invention, slug collection structure are useless convenient for collection welding
Bits, make working top cleaner and tidier, and sleeve is convenient for placing electric iron, prevent electric iron from damaging desktop, and the setting of junction box is convenient for
Power supply is provided to multiple electrical equipments.
Invention content
For the problems of the prior art, the present invention provides a kind of pcb boards to weld repair fixing device, and clamping structure is just
It in fixed pcb board, prevents pcb board from being contacted with desktop, prevents electrical equipment pin in the welding process and desktop touching from causing electricity
Gas element comes off damage, prevents from causing rosin joint in the welding process, and makes electrical equipment welding more convenient with changing；Clamping structure
Angle adjustment mechanism is connected to by stretching structure, convenient for the welding pcb board of multi-angle, substantially increases repair welds efficiency.
The technical solution adopted by the present invention to solve the technical problems is：A kind of pcb board welding repair fixing device, including
Slug collection structure, junction box, clamping structure, stretching structure, angle adjustment mechanism, two supporting rods, sleeve and stent；It is described
Stent is internally provided with the slug collection structure；The end of the stent is equipped with the junction box；One end of the stent is set
There is the sleeve；The top of the stent is set there are two the supporting rod；One supporting rod is connected to the clamping structure,
Another described supporting rod is connected to the angle adjustment mechanism；It is equipped between the angle adjustment mechanism and the clamping structure
The stretching structure.
Specifically, the junction box includes wiring tank shell, socket and protective plate, the wiring tank shell is set on the branch
The end of frame, the protective plate are connect with junction box's housing into rotation, and the socket is equipped with multiple, the socket linear distribution
In the wiring tank shell；The socket provides power supply to electrical equipments such as electric iron, improves the cleaning of work top, together
When protective plate effectively prevent scrap enter the socket inside, improve the security performance that the socket uses.
Specifically, the slug collection structure includes collecting box, handle, the first position limiting structure and grid, the collecting box
It is connect with the bracket slide, the handle is set on one end that the collecting box deviates from the stent, first position limiting structure
Through the stent and the collecting box is connected to, the grid engages with the stent；Welding repairs scrap from the grid
Into the inside of the collecting box, when scrap is excessive, first position limiting structure is pressed, makes first position limiting structure and institute
Stent disengaging is stated, the collecting box is then skidded off into removal scrap, improves the working environment quality of work top.
Specifically, first position limiting structure includes position-limitting pin and (the first back-moving spring, the (the first back-moving spring is embedding
Enter the inside of the collecting box, the position-limitting pin extends to the (the first back-moving spring through being connected to the stent；Welding
The inside that scrap enters the collecting box from the grid is repaired, when scrap is excessive, the position-limitting pin is pressed, makes the limit
Position pin is detached from the stent, and the collecting box then is skidded off removal scrap, improves the working environment matter of work top
Amount.
Specifically, the clamping structure includes two limiting plates, directional beacon, the second position limiting structure, guide groove, sliding rail and quarter
Item is spent, a limiting plate is fixed on the supporting rod, another described limiting plate is fixed on the stretching structure, the cunning
Rail is fixed on the limiting plate on the supporting rod, and the limiting plate on the stretching structure is slided with the sliding rail to be connected
It connects, the sliding rail is internally provided with the guide groove, and second position limiting structure is fixed on the limit on the stretching structure
Position plate is slidably connected with the guide groove, and the sliding rail is equipped with the scale strip, and the directional beacon is set on the stretching structure
On the limiting plate；The scale on the corresponding scale strip of the directional beacon is observed, slides the institute on the stretching structure
It states between pcb board is fixed on two limiting plates by limiting plate, is fixed by second position limiting structure.
Specifically, second position limiting structure includes sliding block, first rotating shaft, adjusting rod, driving spring, bar shaped tooth and card
Block, the sliding block are fixed on the limiting plate on the stretching structure, and the sliding block is slidably connected with the guide groove, institute
Bar shaped tooth is stated set on the sliding rail, the bar shaped tooth is set on the inside of the guide groove, and the sliding block passes through the first rotating shaft
It is rotatablely connected with the adjusting rod, the driving spring is set between the adjusting rod and the sliding block, and the adjusting rod is close
One end of the bar shaped tooth is equipped with the fixture block, the fixture block and the bar shaped tooth engagement；Observe the corresponding institute of the directional beacon
The scale on scale strip is stated, lifts the adjusting rod, the driving spring is shunk, and the fixture block is detached with the bar shaped tooth, sliding
It moves between pcb board is fixed on two limiting plates by the limiting plate on the stretching structure, unclamps the adjusting rod, institute
Driving spring elongation is stated, the driving spring drives the fixture block to engage with the bar shaped tooth, the limiting plate is limited.
Specifically, the stretching structure includes head rod and the second connecting rod, the head rod is fixed on institute
Limiting plate is stated, second connecting rod is fixed on the angle adjustment mechanism, the head rod and second connecting rod
It is slidably connected；The scale on the corresponding scale strip of the directional beacon is observed, lifts the adjusting rod, the driving spring is received
Contracting, the fixture block are detached with the bar shaped tooth, and pcb board is fixed on two institutes by the limiting plate slided on the stretching structure
Between stating limiting plate, the head rod unclamps the adjusting rod, the driving in the internal slide of second connecting rod
Spring extends, and the driving spring drives the fixture block to engage with the bar shaped tooth, and the limiting plate is limited.
Specifically, the angle adjustment mechanism includes the second shaft, stop collar, gag lever post, second back-moving spring, drive rod
And draw ring, second shaft are connected to second connecting rod, second shaft is rotatablely connected with the supporting rod, described
Second shaft away from second connecting rod one end be equipped with the stop collar, the stop collar be a kind of gear, the driving
Bar extends to the stop collar through the supporting rod, and one end of the drive rod is equipped with the gag lever post, the limiting
Bar is engaged with the stop collar, and the other end of the drive rod is equipped with the draw ring, and the drive rod is through being connected to described the
Two resetting springs, the second back-moving spring are connected to the supporting rod；When adjusting angle, the draw ring is pulled, described
Two resetting springs are shunk, and the gag lever post is detached from the stop collar, are rotated second connecting rod, are made the clamping structure
Angular turn, when unclamping the draw ring, the second back-moving spring pushes the drive rod, makes the gag lever post and the limiting
Set engaging, limits the stop collar, is easy to implement the installation of multiple angles.
Specifically, the angle adjustment mechanism includes the second shaft, stop collar, gag lever post, second back-moving spring, driving
Bar, draw ring and mounting hole, second shaft are connected to second connecting rod, and second shaft is rotated with the supporting rod
Connection, second shaft are equipped with the stop collar away from one end of second connecting rod, and the drive rod is through described
Supporting rod extends to the stop collar, and one end of the drive rod is equipped with the gag lever post, the gag lever post and the limiting
Mounting hole engages on set, and the other end of the drive rod is equipped with the draw ring, and the drive rod, which runs through, is connected to described second
Resetting spring, the second back-moving spring are connected to the supporting rod；When adjusting angle, the draw ring is pulled, described second
Resetting spring is shunk, and the gag lever post is detached from the stop collar, rotates second connecting rod, makes the angle of the clamping structure
Degree rotation, when unclamping the draw ring, the second back-moving spring pushes the drive rod, makes the gag lever post and the stop collar
Engaging, limits the stop collar, is easy to implement the installation of multiple angles.
Beneficial effects of the present invention：
(1) a kind of pcb board welding repair fixing device of the present invention, clamping structure are convenient for fixed pcb board, are prevented
Pcb board is contacted with desktop, prevents electrical equipment pin and desktop touching in the welding process from electrical equipment being caused to come off damage, anti-
Rosin joint is only caused in the welding process, and makes electrical equipment welding more convenient with changing.
(2) a kind of pcb board welding repair fixing device of the present invention, clamping structure are connected to angle by stretching structure
Adjustment structure is spent, convenient for the welding pcb board of multi-angle, substantially increases repair welds efficiency.
(3) a kind of pcb board welding repair fixing device of the present invention, slug collection structure are useless convenient for collection welding
Bits, make working top cleaner and tidier, and sleeve is convenient for placing electric iron, prevent electric iron from damaging desktop, and the setting of junction box is convenient for
Power supply is provided to multiple electrical equipments.
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 for preferred embodiment that pcb board provided by the invention repairs fixing device；
Fig. 2 is A portions shown in FIG. 1 enlarged diagram；
Fig. 3 is the structure diagram of junction box shown in FIG. 1；
Fig. 4 is the angle adjustment mechanism and supporting rod for the embodiment one that pcb board provided by the invention repairs fixing device
Attachment structure schematic diagram；
Fig. 5 is the angle adjustment mechanism and supporting rod for the embodiment two that pcb board provided by the invention repairs fixing device
Attachment structure schematic diagram；
Fig. 6 is the structure diagram of the second position limiting structure shown in Fig. 2；
Fig. 7 is the structure diagram of the first position limiting structure shown in FIG. 1.
In figure：Slug collection structure 1, collecting box 11, handle 12, the first position limiting structure 13, position-limitting pin 131, first are multiple
Position spring 132, junction box 2, wiring tank shell 21, socket 22, protective plate 23, clamping structure 3, limiting plate 31, is directed toward grid 14
Mark the 32, second position limiting structure 33, sliding block 331, first rotating shaft 332, adjusting rod 333, driving spring 334, bar shaped tooth 335, fixture block
336th, guide groove 34, sliding rail 35, scale strip 36, stretching structure 4, head rod 41, the second connecting rod 42, angle adjustment mechanism
5th, the second shaft 51, stop collar 52, gag lever post 53, second back-moving spring 54, drive rod 55, draw ring 56, mounting hole 57, supporting rod
6th, sleeve 7, stent 8.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment one：
As shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment one of the present invention, is received including scrap
Structure set 1, junction box 2, clamping structure 3, stretching structure 4,5, two supporting rods 6 of angle adjustment mechanism, sleeve 7 and stent 8；Institute
That states stent 8 is internally provided with the slug collection structure 1；The end of the stent 8 is equipped with the junction box 2；The stent 8
One end is equipped with the sleeve 7；The top of the stent 8 is set there are two the supporting rod 6；One supporting rod 6 is connected to institute
Clamping structure 3 is stated, another described supporting rod 6 is connected to the angle adjustment mechanism 5；The angle adjustment mechanism 5 with it is described
The stretching structure 4 is equipped between clamping structure 3.
Specifically, as shown in figure 3, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Junction box 2 includes wiring tank shell 21, socket 22 and protective plate 23, and the wiring tank shell 21 is set on the end of the stent 8,
The protective plate 23 is rotatablely connected with the wiring tank shell 21, and the socket 22 is equipped with multiple, 22 linear distribution of socket
In the wiring tank shell 21；The socket 22 provides power supply to electrical equipments such as electric iron, improves the clean and tidy of work top
Property, while protective plate effectively prevents the inside that scrap enters the socket 22, improves the safety that the socket 22 uses
Performance.
Specifically, as shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Slug collection structure 1 includes collecting box 11, handle 12, the first position limiting structure 13 and grid 14, the collecting box 11 and the branch
Frame 8 is slidably connected, and the handle 12 is set on one end that the collecting box 11 deviates from the stent 8, first position limiting structure 13
Through the stent 8 and the collecting box 11 is connected to, the grid 14 engages with the stent 8；Welding repairs scrap from institute
The inside that grid 14 enters the collecting box 11 is stated, when scrap is excessive, first position limiting structure 13 is pressed, makes described first
Position limiting structure 13 is detached from the stent 8, and the collecting box 11 then is skidded off removal scrap, improves the work of work top
Environmental quality.
Specifically, as shown in fig. 7, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
First position limiting structure 13 includes position-limitting pin 131 and (the first back-moving spring 132, and the (the first back-moving spring 132 is embedded in the receipts
The inside of header 11, the position-limitting pin 131 extend to the (the first back-moving spring 132 through being connected to the stent 8；Welding
The inside that scrap enters the collecting box 11 from the grid 14 is repaired, when scrap is excessive, presses the position-limitting pin 131,
The position-limitting pin 131 is made to be detached from the stent 8, the collecting box 11 is then skidded off into removal scrap, improves workbench
The working environment quality in face.
Specifically, as shown in Fig. 2, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Clamping structure 3 includes two limiting plates 31, directional beacon 32, the second position limiting structure 33, guide groove 34, sliding rail 35 and scale strip 36,
One limiting plate 31 is fixed on the supporting rod 6, another described limiting plate 31 is fixed on the stretching structure 4, described
Sliding rail 35 is fixed on the limiting plate 31 on the supporting rod 6, the limiting plate 31 on the stretching structure 4 and the cunning
Rail 35 is slidably connected, and the sliding rail 35 is internally provided with the guide groove 34, and second position limiting structure 33 is fixed on described stretch
The limiting plate 31 on shrinking structure 4 is slidably connected with the guide groove 34, and the sliding rail 35 is equipped with the scale strip 36, institute
State the limiting plate 31 of the directional beacon 32 on the stretching structure 4；Observe the corresponding scale strip of the directional beacon 32
Scale on 36, slide the limiting plate 31 on the stretching structure 4 by pcb board be fixed on two limiting plates 31 it
Between, it is fixed by second position limiting structure 33.
Specifically, as shown in fig. 6, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Second position limiting structure 33 includes sliding block 331, first rotating shaft 332, adjusting rod 333, driving spring 334, bar shaped tooth 335 and fixture block
336, the sliding block 331 is fixed on the limiting plate 31 on the stretching structure 4, the sliding block 331 and the guide groove
34 are slidably connected, and the bar shaped tooth 335 is set on the sliding rail 35, and the bar shaped tooth 335 is set on the inside of the guide groove 34, institute
It states sliding block 331 to be rotatablely connected by the first rotating shaft 332 and the adjusting rod 333, the driving spring 334 is set on the tune
Between pole 333 and the sliding block 331, the adjusting rod 333 is equipped with the fixture block 336 close to one end of the bar shaped tooth 335,
The fixture block 336 is engaged with the bar shaped tooth 335；The scale on the corresponding scale strip 36 of the directional beacon 32 is observed, is lifted
The adjusting rod 333 is played, the driving spring 334 is shunk, and the fixture block 336 is detached with the bar shaped tooth 335, is stretched described in slip
Between pcb board is fixed on two limiting plates 31 by the limiting plate 31 on shrinking structure 4, the adjusting rod 333, institute are unclamped
It states driving spring 334 to extend, the driving spring 334 drives the fixture block 336 with the bar shaped tooth 335 to engage, to the limit
Position plate 31 is limited.
Specifically, as shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Stretching structure 4 includes 41 and second connecting rod 42 of head rod, and the head rod 41 is fixed on the limiting plate 31, institute
It states the second connecting rod 42 and is fixed on the angle adjustment mechanism 5, the head rod 41 is slided with second connecting rod 42
Connection；The scale on the corresponding scale strip 36 of the directional beacon 32 is observed, lifts the adjusting rod 333, the driving bullet
Spring 334 is shunk, and the fixture block 336 is detached with the bar shaped tooth 335, and the limiting plate 31 slided on the stretching structure 4 will
Pcb board is fixed between two limiting plates 31, the head rod 41 second connecting rod 42 internal slide,
The adjusting rod 333 is unclamped, the driving spring 334 extends, and the driving spring 334 drives the fixture block 336 and the item
Shape tooth 335 engages, and the limiting plate 31 is limited.
Specifically, as shown in figure 4, a kind of pcb board welding repair fixing device of embodiment of the present invention one, described
Angle adjustment mechanism 5 includes the second shaft 51, stop collar 52, gag lever post 53, second back-moving spring 54, drive rod 55 and draw ring
56, second shaft 51 is connected to second connecting rod 42, and second shaft 51 is rotatablely connected with the supporting rod 6,
Second shaft 52 is equipped with the stop collar 52 away from one end of second connecting rod 42, and the stop collar 52 is a kind of tooth
Wheel, the drive rod 55 extend to the stop collar 52 through the supporting rod 6, and one end of the drive rod 55 is equipped with institute
Gag lever post 53 is stated, the gag lever post 53 is engaged with the stop collar 52, and the other end of the drive rod 55 is equipped with the draw ring 56,
For the drive rod 55 through the second back-moving spring 54 is connected to, the second back-moving spring 54 is connected to the supporting rod 6；
When adjusting angle, the draw ring 56 is pulled, the second back-moving spring 54 is shunk, the gag lever post 53 and the stop collar 52
It is detached from, rotates second connecting rod 42, make the angular turn of the clamping structure 3, when unclamping the draw ring 56, described second
Resetting spring 54 pushes the drive rod 55, and the gag lever post 53 is made to engage with the stop collar 52, to the stop collar 52 into
Row limiting, is easy to implement the installation of multiple angles.
Embodiment two：
As shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment two of the present invention, is received including scrap
Structure set 1, junction box 2, clamping structure 3, stretching structure 4,5, two supporting rods 6 of angle adjustment mechanism, sleeve 7 and stent 8；Institute
That states stent 8 is internally provided with the slug collection structure 1；The end of the stent 8 is equipped with the junction box 2；The stent 8
One end is equipped with the sleeve 7；The top of the stent 8 is set there are two the supporting rod 6；One supporting rod 6 is connected to institute
Clamping structure 3 is stated, another described supporting rod 6 is connected to the angle adjustment mechanism 5；The angle adjustment mechanism 5 with it is described
The stretching structure 4 is equipped between clamping structure 3.
Specifically, as shown in figure 3, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Junction box 2 includes wiring tank shell 21, socket 22 and protective plate 23, and the wiring tank shell 21 is set on the end of the stent 8,
The protective plate 23 is rotatablely connected with the wiring tank shell 21, and the socket 22 is equipped with multiple, 22 linear distribution of socket
In the wiring tank shell 21；The socket 22 provides power supply to electrical equipments such as electric iron, improves the clean and tidy of work top
Property, while protective plate effectively prevents the inside that scrap enters the socket 22, improves the safety that the socket 22 uses
Performance.
Specifically, as shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Slug collection structure 1 includes collecting box 11, handle 12, the first position limiting structure 13 and grid 14, the collecting box 11 and the branch
Frame 8 is slidably connected, and the handle 12 is set on one end that the collecting box 11 deviates from the stent 8, first position limiting structure 13
Through the stent 8 and the collecting box 11 is connected to, the grid 14 engages with the stent 8；Welding repairs scrap from institute
The inside that grid 14 enters the collecting box 11 is stated, when scrap is excessive, first position limiting structure 13 is pressed, makes described first
Position limiting structure 13 is detached from the stent 8, and the collecting box 11 then is skidded off removal scrap, improves the work of work top
Environmental quality.
Specifically, as shown in fig. 7, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
First position limiting structure 13 includes position-limitting pin 131 and (the first back-moving spring 132, and the (the first back-moving spring 132 is embedded in the receipts
The inside of header 11, the position-limitting pin 131 extend to the (the first back-moving spring 132 through being connected to the stent 8；Welding
The inside that scrap enters the collecting box 11 from the grid 14 is repaired, when scrap is excessive, presses the position-limitting pin 131,
The position-limitting pin 131 is made to be detached from the stent 8, the collecting box 11 is then skidded off into removal scrap, improves workbench
The working environment quality in face.
Specifically, as shown in Fig. 2, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Clamping structure 3 includes two limiting plates 31, directional beacon 32, the second position limiting structure 33, guide groove 34, sliding rail 35 and scale strip 36,
One limiting plate 31 is fixed on the supporting rod 6, another described limiting plate 31 is fixed on the stretching structure 4, described
Sliding rail 35 is fixed on the limiting plate 31 on the supporting rod 6, the limiting plate 31 on the stretching structure 4 and the cunning
Rail 35 is slidably connected, and the sliding rail 35 is internally provided with the guide groove 34, and second position limiting structure 33 is fixed on described stretch
The limiting plate 31 on shrinking structure 4 is slidably connected with the guide groove 34, and the sliding rail 35 is equipped with the scale strip 36, institute
State the limiting plate 31 of the directional beacon 32 on the stretching structure 4；Observe the corresponding scale strip of the directional beacon 32
Scale on 36, slide the limiting plate 31 on the stretching structure 4 by pcb board be fixed on two limiting plates 31 it
Between, it is fixed by second position limiting structure 33.
Specifically, as shown in fig. 6, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Second position limiting structure 33 includes sliding block 331, first rotating shaft 332, adjusting rod 333, driving spring 334, bar shaped tooth 335 and fixture block
336, the sliding block 331 is fixed on the limiting plate 31 on the stretching structure 4, the sliding block 331 and the guide groove
34 are slidably connected, and the bar shaped tooth 335 is set on the sliding rail 35, and the bar shaped tooth 335 is set on the inside of the guide groove 34, institute
It states sliding block 331 to be rotatablely connected by the first rotating shaft 332 and the adjusting rod 333, the driving spring 334 is set on the tune
Between pole 333 and the sliding block 331, the adjusting rod 333 is equipped with the fixture block 336 close to one end of the bar shaped tooth 335,
The fixture block 336 is engaged with the bar shaped tooth 335；The scale on the corresponding scale strip 36 of the directional beacon 32 is observed, is lifted
The adjusting rod 333 is played, the driving spring 334 is shunk, and the fixture block 336 is detached with the bar shaped tooth 335, is stretched described in slip
Between pcb board is fixed on two limiting plates 31 by the limiting plate 31 on shrinking structure 4, the adjusting rod 333, institute are unclamped
It states driving spring 334 to extend, the driving spring 334 drives the fixture block 336 with the bar shaped tooth 335 to engage, to the limit
Position plate 31 is limited.
Specifically, as shown in Figure 1, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Stretching structure 4 includes 41 and second connecting rod 42 of head rod, and the head rod 41 is fixed on the limiting plate 31, institute
It states the second connecting rod 42 and is fixed on the angle adjustment mechanism 5, the head rod 41 is slided with second connecting rod 42
Connection；The scale on the corresponding scale strip 36 of the directional beacon 32 is observed, lifts the adjusting rod 333, the driving bullet
Spring 334 is shunk, and the fixture block 336 is detached with the bar shaped tooth 335, and the limiting plate 31 slided on the stretching structure 4 will
Pcb board is fixed between two limiting plates 31, the head rod 41 second connecting rod 42 internal slide,
The adjusting rod 333 is unclamped, the driving spring 334 extends, and the driving spring 334 drives the fixture block 336 and the item
Shape tooth 335 engages, and the limiting plate 31 is limited.
Specifically, as shown in figure 5, a kind of pcb board welding repair fixing device of embodiment of the present invention two, described
Angle adjustment mechanism 5 includes the second shaft 51, stop collar 52, gag lever post 53, second back-moving spring 54, drive rod 55, draw ring 56
With mounting hole 57, second shaft 51 is connected to second connecting rod 42, second shaft 51 and 6 turns of the supporting rod
Dynamic connection, second shaft 52 are equipped with the stop collar 52, the drive rod 55 away from one end of second connecting rod 42
The stop collar 52 is extended to through the supporting rod 6, and one end of the drive rod 55 is equipped with the gag lever post 53, described
Gag lever post 53 engages with the mounting hole 57 on the stop collar 52, and the other end of the drive rod 55 is equipped with the draw ring 56, institute
Drive rod 55 is stated through the second back-moving spring 54 is connected to, the second back-moving spring 54 is connected to the supporting rod 6；
When adjusting angle, the draw ring 56 is pulled, the second back-moving spring 54 is shunk, and the gag lever post 53 is de- with the stop collar 52
From rotation second connecting rod 42 makes the angular turn of the clamping structure 3, and when unclamping the draw ring 56, described second is multiple
Position spring 54 pushes the drive rod 55, and the gag lever post 53 is made to engage with the stop collar 52, the stop collar 52 is carried out
Limiting, is easy to implement the installation of multiple angles.
The inside that pcb board is fixed on clamping structure 3 by stretching structure 4 is adjusted, is adjusted by angle adjustment mechanism 5 and clamps knot
Angle between structure 3 and stent 8, then by the repair pcb board of electric iron multi-angle, welding scrap enters slug collection knot
The inside of structure 1；Specifically have：
(1) power supply is provided to electrical equipments such as electric iron by socket 22, improves the cleaning of work top, prevented simultaneously
Backplate effectively prevents the inside that scrap enters socket 22, improves the security performance that socket 22 uses.
(2) scale on 32 corresponding scale strip 36 of directional beacon to be observed, lifts adjusting rod 333, driving spring 334 is shunk,
Fixture block 336 is detached with bar shaped tooth 335, the limiting plate 31 in sliding extension structure 4 by pcb board be fixed on two limiting plates 31 it
Between, head rod 41 is extended in the internal slide of the second connecting rod 42, release adjusting rod 333, driving spring 334, drives bullet
Spring 334 drives fixture block 336 to engage with bar shaped tooth 335, and limiting plate 31 is limited.
(3) when adjusting angle, draw ring 56 is pulled, second back-moving spring 54 is shunk, and gag lever post 53 is detached from stop collar 52,
The second connecting rod 42 is rotated, makes the angular turn of clamping structure 3, when unclamping draw ring 56, second back-moving spring 54 pushes drive rod
55, gag lever post 53 is made to engage with stop collar 52, stop collar 52 is limited, is easy to implement the installation of multiple angles.
(4) welding repair scrap enters the inside of collecting box 11 from grid 14, when scrap is excessive, presses position-limitting pin
131, position-limitting pin 131 is made to be detached from stent 8, collecting box 11 is then skidded off into removal scrap, improves the work of work top
Environmental quality.
The clamping structure 3 of the present invention is convenient for fixed pcb board, prevents pcb board from being contacted with desktop, prevents electric in the welding process
The touching of gas component pin and desktop causes electrical equipment to come off damage, prevents from causing rosin joint in the welding process, and make electrical member
Part welding is more convenient with changing；Clamping structure 3 is connected to angle adjustment mechanism 5 by stretching structure 4, convenient for the welding of multi-angle
Pcb board substantially increases repair welds efficiency；Slug collection structure 1 makes working top more whole convenient for collecting the scrap of welding
Clean, sleeve 7 is convenient for placing electric iron, prevents electric iron from damaging desktop, and the setting of junction box 2 is convenient for providing to multiple electrical equipments
Power supply.
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 only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of pcb board welding repair fixing device, it is characterised in that：Including slug collection structure (1), junction box (2), clamp
Structure (3), stretching structure (4), angle adjustment mechanism (5), two supporting rods (6), sleeve (7) and stent (8)；The stent
(8) be internally provided with the slug collection structure (1)；The end of the stent (8) is equipped with the junction box (2)；The stent
(8) one end is equipped with the sleeve (7)；The top of the stent (8) is set there are two the supporting rod (6)；One support
Bar (6) is connected to the clamping structure (3), another described supporting rod (6) is connected to the angle adjustment mechanism (5)；It is described
The stretching structure (4) is equipped between angle adjustment mechanism (5) and the clamping structure (3).
2. a kind of pcb board welding repair fixing device according to claim 1, it is characterised in that：Junction box (2) packet
Wiring tank shell (21), socket (22) and protective plate (23) are included, the wiring tank shell (21) is set on the end of the stent (8)
Portion, the protective plate (23) are rotatablely connected with the wiring tank shell (21), and the socket (22) is equipped with multiple, the socket
(22) linear distribution is in the wiring tank shell (21).
3. a kind of pcb board welding repair fixing device according to claim 1, it is characterised in that：The slug collection knot
Structure (1) includes collecting box (11), handle (12), the first position limiting structure (13) and grid (14), the collecting box (11) with it is described
Stent (8) is slidably connected, the handle (12) set on the collecting box (11) away from one end of the stent (8), described first
Position limiting structure (13) blocks through the stent (8) and the collecting box (11), the grid (14) is connected to the stent (8)
It closes.
4. a kind of pcb board welding repair fixing device according to claim 3, it is characterised in that：The first limiting knot
Structure (13) includes position-limitting pin (131) and (the first back-moving spring (132), the embedded collection of the (the first back-moving spring (132)
The inside of case (11), the position-limitting pin (131) extend to the (the first back-moving spring through the stent (8) is connected to
(132)。
5. a kind of pcb board welding repair fixing device according to claim 1, it is characterised in that：The clamping structure (3)
Including two limiting plates (31), directional beacon (32), the second position limiting structure (33), guide groove (34), sliding rail (35) and scale strip
(36), a limiting plate (31) is fixed on the supporting rod (6), another described limiting plate (31) is fixed on described flexible
Structure (4), the sliding rail (35) are fixed on the limiting plate (31) on the supporting rod (6), on the stretching structure (4)
The limiting plate (31) is slidably connected with the sliding rail (35), and the sliding rail (35) is internally provided with the guide groove (34), institute
The limiting plate (31) that the second position limiting structure (33) is fixed on the stretching structure (4) is stated to slide with the guide groove (34)
Connection, the sliding rail (35) are equipped with the scale strip (36), institute of the directional beacon (32) on the stretching structure (4)
State limiting plate (31).
6. a kind of pcb board welding repair fixing device according to claim 5, it is characterised in that：The second limiting knot
Structure (33) includes sliding block (331), first rotating shaft (332), adjusting rod (333), driving spring (334), bar shaped tooth (335) and fixture block
(336), the sliding block (331) is fixed on the limiting plate (31) on the stretching structure (4), the sliding block (331) with
The guide groove (34) is slidably connected, and the bar shaped tooth (335) is set on the sliding rail (35), and the bar shaped tooth (335) is set on institute
The inside of guide groove (34) is stated, the sliding block (331) is connected by the first rotating shaft (332) and the adjusting rod (333) rotation
It connects, the driving spring (334) between the adjusting rod (333) and the sliding block (331), lean on by the adjusting rod (333)
One end of the nearly bar shaped tooth (335) is equipped with the fixture block (336), and the fixture block (336) is engaged with the bar shaped tooth (335).
7. a kind of pcb board welding repair fixing device according to claim 5, it is characterised in that：The stretching structure (4)
Including head rod (41) and the second connecting rod (42), the head rod (41) is fixed on the limiting plate (31), institute
It states the second connecting rod (42) and is fixed on the angle adjustment mechanism (5), the head rod (41) and second connecting rod
(42) it is slidably connected.
8. a kind of pcb board welding repair fixing device according to claim 7, it is characterised in that：The angular adjustment knot
Structure (5) includes the second shaft (51), stop collar (52), gag lever post (53), second back-moving spring (54), drive rod (55) and draw ring
(56), second shaft (51) is connected to second connecting rod (42), second shaft (51) and the supporting rod (6)
Rotation connection, second shaft (52) is equipped with the stop collar (52) away from one end of second connecting rod (42), described
Stop collar (52) is a kind of gear, and the drive rod (55) extends to the stop collar (52), institute through the supporting rod (6)
That states one end of drive rod (55) is equipped with the gag lever post (53), and the gag lever post (53) is engaged with the stop collar (52), institute
The other end for stating drive rod (55) is equipped with the draw ring (56), and the drive rod (55) is through being connected to the second back-moving spring
(54), the second back-moving spring (54) is connected to the supporting rod (6).
9. a kind of pcb board welding repair fixing device according to claim 7, it is characterised in that：The angular adjustment knot
Structure (5) includes the second shaft (51), stop collar (52), gag lever post (53), second back-moving spring (54), drive rod (55), draw ring
(56) and mounting hole (57), second shaft (51) is connected to second connecting rod (42), second shaft (51) with
Supporting rod (6) rotation connection, second shaft (52) are equipped with the limit away from one end of second connecting rod (42)
Position set (52), the drive rod (55) extend to the stop collar (52), the drive rod (55) through the supporting rod (6)
One end be equipped with the gag lever post (53), the gag lever post (53) engages with the mounting hole (57) on the stop collar (52),
The other end of the drive rod (55) is equipped with the draw ring (56), and the drive rod (55) resets bullet through being connected to described second
Spring (54), the second back-moving spring (54) are connected to the supporting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001405.5A CN108213643B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance fixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001405.5A CN108213643B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance fixing device |
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| CN108213643B CN108213643B (en) | 2020-10-20 |
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| CN201810001405.5A Active CN108213643B (en) | 2018-01-02 | 2018-01-02 | PCB welding maintenance fixing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109462939A (en) * | 2018-10-30 | 2019-03-12 | 江苏德联达智能科技有限公司 | A kind of SMT stationary fixture device |
| CN110481986A (en) * | 2019-07-11 | 2019-11-22 | 合肥格美塑业包装有限公司 | A kind of fixed device of integrated microwave oven package |
| CN111531243A (en) * | 2020-05-09 | 2020-08-14 | 苏州三体智能科技有限公司 | Accurate safe maintenance device and method for PCB |
| CN111604563A (en) * | 2020-06-06 | 2020-09-01 | 李强 | Circuit board welding fixing clamp easy to disassemble and adjust |
| CN112894063A (en) * | 2019-12-04 | 2021-06-04 | 河北新天科创新能源技术有限公司 | Heating device for barrel welding trolley |
| CN113288544A (en) * | 2021-06-23 | 2021-08-24 | 贵州中医药大学 | Ankle foot correction plate for improving enstrophe of stroke patient and helping fixation |
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| CN112894063A (en) * | 2019-12-04 | 2021-06-04 | 河北新天科创新能源技术有限公司 | Heating device for barrel welding trolley |
| CN111531243A (en) * | 2020-05-09 | 2020-08-14 | 苏州三体智能科技有限公司 | Accurate safe maintenance device and method for PCB |
| CN111531243B (en) * | 2020-05-09 | 2021-08-24 | 深圳市前海新丝路科技有限公司 | Accurate safe maintenance device and method for PCB |
| CN111604563A (en) * | 2020-06-06 | 2020-09-01 | 李强 | Circuit board welding fixing clamp easy to disassemble and adjust |
| CN113288544A (en) * | 2021-06-23 | 2021-08-24 | 贵州中医药大学 | Ankle foot correction plate for improving enstrophe of stroke patient and helping fixation |
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| CN108213643B (en) | 2020-10-20 |
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Effective date of registration: 20200918 Address after: No.99, Qinan Road, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Applicant after: Junda Electronics (Suzhou) Co., Ltd Address before: 610054 University of Electronic Science and Technology, Xiyuan Avenue, Chengdu High-tech Zone, Sichuan Province Applicant before: Li Jian |
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