CN209223351U - A kind of welding fixture of pcb board - Google Patents
A kind of welding fixture of pcb board Download PDFInfo
- Publication number
- CN209223351U CN209223351U CN201821937019.9U CN201821937019U CN209223351U CN 209223351 U CN209223351 U CN 209223351U CN 201821937019 U CN201821937019 U CN 201821937019U CN 209223351 U CN209223351 U CN 209223351U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- fixed
- support plate
- active rotation
- threaded rod
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of welding fixtures of pcb board, it is pressed from both sides including active rotation, fixed support plate, threaded rod, movable supporting plate, support base, slide bar, driven rotating clamp, it is connect by threaded rod with slide bar between the fixed support plate and support base, the movable supporting plate is connect with threaded rod with sliding bar respectively, the threaded rod is equipped with fixture nut, the inside of the fixed support plate is pressed from both sides equipped with active rotation, the outside of the fixed support plate is equipped with fixed turntable, the fixed turntable and active rotation folder connect, the movable supporting plate is equipped with driven rotating clamp towards the side of fixed support plate, the driven rotating clamp is rotatablely connected by shaft and movable supporting plate.Pcb board is gripped by active rotation folder and the realization of driven rotating clamp, solves the problems, such as that pcb board slides when current welding, improves welding quality, ensure that welding precision, reduces the defect rate of pcb board.
Description
Technical field
The utility model relates to the technique for fixing field of pcb board, specially a kind of welding fixture of pcb board.
Background technique
Part on pcb board is fixed on pcb board generally by soldering, when being replaced to the part on PCB,
Typically pcb board is placed on the table, then the directly welding of progress part, but such welding manner, it is welding
Pcb board is easy to slide in the process, causes welding position not accurate enough, and welding precision is not high, or even influences making for entire pcb board
With.
Utility model content
The utility model provides a kind of welding fixture of pcb board, passes through aiming at deficiencies of the prior art
Active rotation folder grips pcb board with the realization of driven rotating clamp, guarantees the fastness of pcb board in the welding process, solution
Determined current welding when pcb board slide the problem of, allow welding it is more convenient, improve welding quality, ensure that welding precision, drop
The low defect rate of pcb board.
To achieve the above object, utility model provides the following technical solutions:
A kind of welding fixture of pcb board, including active rotation folder, fixed support plate, threaded rod, movable supporting plate, support
Seat, slide bar, driven rotating clamp are connect by threaded rod with slide bar, the threaded rod between the fixed support plate and support base
Parallel with slide bar, the movable supporting plate is connect with threaded rod with sliding bar respectively, and the threaded rod is equipped with fixture nut,
The inside of the fixed support plate is pressed from both sides equipped with active rotation, and the outside of the fixed support plate is equipped with fixed turntable, the fixation
Turntable and active rotation folder connect, the movable supporting plate towards the side of fixed support plate be equipped with driven rotating clamp, it is described from
Dynamic rotating clamp is rotatablely connected by shaft and movable supporting plate.
Preferably, the lower end of the support base is equipped with sucker.
Preferably, the active rotation folder is equipped with clamping screw, and the clamping screw is pressed from both sides through active rotation.
Preferably, it is equipped with connecting shaft in the middle part of the rear end of the active rotation folder, the connecting shaft is connect with fixed turntable, institute
Fixed turntable is stated equipped with handle.
Preferably, the fixed support plate is equipped with turn hole, and the turn hole is through-hole, and the connecting shaft is set in turn hole,
The outer lateral edge turn hole of the fixed support plate is equipped with fixing groove, and the quantity of the fixing groove is four, and is uniformly arranged along turn hole,
The fixed turntable and fixing groove cooperate.
Preferably, the side wall of the fixed turntable is uniformly provided with four fixed blocks, and the fixed block and fixing groove cooperate.
Preferably, the end of the connecting shaft is equipped with jack, and the side of the fixed turntable is equipped with inserted link, the inserted link with
Jack cooperation is cased with spring on the outside of the connecting shaft, and one end of the spring and active rotation folder connect, the spring it is another
One end is connect with fixed turntable.
Compared with prior art, the beneficial effect of utility model is:
1, the utility model is pressed from both sides by active rotation and is gripped with the realization of driven rotating clamp to pcb board, guarantees pcb board
Fastness in the welding process solves the problems, such as that pcb board slides when current welding, makes welding more convenient, improves weldering
Quality is connect, ensure that welding precision, reduces the defect rate of pcb board.
2, the utility model can guarantee fixed fastness in the lower end of support base setting sucker, and anti-locking apparatus gently exists very much
It turns on one's side when use, sucker can be firmly fixed on the table by device, allows using relatively reliable, safety.
3, the utility model rotates fixed turntable by handle to realize the overturning to pcb board, is not removing pcb board
Under the premise of directly pcb board is overturn the reverse side of pcb board is welded, save the time, improve work efficiency, use
It is convenient.
4, the utility model is uniformly provided with four fixed blocks in the side wall of turntable, and the fixed block and fixing groove cooperate, together
The drag force of Shi Peihe spring, the fastness after guaranteeing overturning, prevents pcb board from rotating automatically, and rotates simple, fixation side
Just, it is easy to use and adjusts.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the structural schematic diagram of fixed support plate；
Fig. 4 is the structural schematic diagram of active rotating clamp and fixed turntable cooperation；
Fig. 5 is the main view of active rotating clamp；
Fig. 6 is the structural schematic diagram of fixed turntable.
In figure: 1- active rotation folder；101- clamping screw；102- connecting shaft；103- jack；2- fixed support plate；201-
Turn hole；202- fixing groove；3- threaded rod；301- fixture nut；4- movable supporting plate；5- support base；501- sucker；6- slide bar；
The driven rotating clamp of 7-；701- shaft；8- fixes turntable；801- handle；802- fixed block；803- inserted link；9- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, a kind of welding fixture of pcb board, including active rotation folder 1, fixed support plate 2, threaded rod 3,
Movable supporting plate 4, support base 5, slide bar 6, driven rotating clamp 7 pass through threaded rod 3 between the fixed support plate 2 and support base 5
It is connect with slide bar 6, the threaded rod 3 is parallel with slide bar 6, and the movable supporting plate 4 connects with threaded rod 3 and the sliding of slide bar 6 respectively
It connects, the threaded rod 3 is equipped with fixture nut 301, and the inside of the fixed support plate 2 is equipped with active rotation folder 1, the fixation
The outside of support plate 2 is equipped with fixed turntable 8, and the fixed turntable 8 is connect with active rotation folder 2,4 direction of movable supporting plate
The side of fixed support plate 2 is equipped with driven rotating clamp 7, and the driven rotating clamp 7 is rotated by shaft 701 and movable supporting plate 4
Connection.
The lower end of the support base 5 is equipped with sucker 501.In the lower end of support base, setting sucker can guarantee the secured of fixation
Property, anti-locking apparatus gently turns on one's side very much when in use, and sucker can be firmly fixed on the table by device, allows using more
Reliably, safety.
The active rotation folder 1 is equipped with clamping screw 101, and the clamping screw 101 is through active rotation folder 1.
Connecting shaft 102 is equipped in the middle part of the rear end of the active rotation folder 1, the connecting shaft 102 is connect with fixed turntable 8,
The fixed turntable 8 is equipped with handle 801.Fixed turntable is rotated to realize the overturning to pcb board by handle, is not being removed
Directly pcb board is overturn under the premise of pcb board, the reverse side of pcb board is welded, save the time, improves work effect
Rate, it is easy to use.
The fixed support plate 2 is equipped with turn hole 201, and the turn hole 201 is through-hole, and the connecting shaft 102 is set to turn hole
In 201, the outer lateral edge turn hole 201 of the fixed support plate 2 is equipped with fixing groove 202, and the quantity of the fixing groove 202 is four,
And be uniformly arranged along turn hole 201, the fixed turntable 8 cooperates with fixing groove 202.
The side wall of the fixed turntable 8 is uniformly provided with four fixed blocks 802, and the fixed block 802 is matched with fixing groove 202
It closes, while cooperating the drag force of spring, the fastness after guaranteeing overturning prevents pcb board from rotating automatically, and rotates simply, Gu
Fixed convenient, easy to use and adjusting.
The end of the connecting shaft 102 is equipped with jack 103, and the side of the fixed turntable 8 is equipped with inserted link 803, described to insert
Bar 803 and jack 103 cooperate, and the outside of the connecting shaft 102 is cased with spring 9, one end of the spring 9 and active rotation folder 1
Connection, the other end of the spring 9 are connect with fixed turntable 8.
In use, the side of pcb board is stuck on active rotation folder 1 first, movable supporting plate 4 is then slided, is made driven
Rotating clamp 7 is connect with the other end of pcb board, then fixed by 301 mirror movable supporting plate 4 of fixture nut, rotation lock bolt
101 weld PCB cash pledge, and when needing to overturn, pull handle 801 separates fixed block 802 with fixing groove 202, rotation
Afterwards, cooperate fixed block 802 with fixing groove 202 again from opened handle 801.Pass through active rotation folder and the realization pair of driven rotating clamp
Pcb board grips, and guarantees the fastness of pcb board in the welding process, and what pcb board slided when solving current welding asks
Topic makes welding more convenient, improves welding quality, ensure that welding precision, reduce the defect rate of pcb board.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (7)
1. a kind of welding fixture of pcb board, it is characterised in that: press from both sides (1), fixed support plate (2), threaded rod including active rotation
(3), movable supporting plate (4), support base (5), slide bar (6), driven rotating clamp (7), the fixed support plate (2) and support base
(5) it is connect by threaded rod (3) with slide bar (6) between, the threaded rod (3) is parallel with slide bar (6), the movable supporting plate
(4) it is slidably connected respectively with threaded rod (3) and slide bar (6), the threaded rod (3) is equipped with fixture nut (301), the fixation
The inside of support plate (2) is equipped with active rotation folder (1), and the outside of the fixed support plate (2) is equipped with fixed turntable (8), described
Fixed turntable (8) are connect with active rotation folder (1), the movable supporting plate (4) towards the side of fixed support plate (2) equipped with from
Dynamic rotating clamp (7), the driven rotating clamp (7) are rotatablely connected by shaft (701) and movable supporting plate (4).
2. a kind of welding fixture of pcb board as described in claim 1, it is characterised in that: the lower end of the support base (5) is equipped with
Sucker (501).
3. a kind of welding fixture of pcb board as described in claim 1, it is characterised in that: the active rotation folder (1) is equipped with
Clamping screw (101), the clamping screw (101) is through active rotation folder (1).
4. a kind of welding fixture of pcb board as described in claim 1, it is characterised in that: the rear end of the active rotation folder (1)
Middle part is equipped with connecting shaft (102), and the connecting shaft (102) connect with fixed turntable (8), and the fixed turntable (8) is equipped with handle
Hand (801).
5. a kind of welding fixture of pcb board as claimed in claim 4, it is characterised in that: the fixed support plate (2) is equipped with
Turn hole (201), the turn hole (201) are through-hole, and the connecting shaft (102) is set in turn hole (201), the fixed support plate
(2) outer lateral edge turn hole (201) is equipped with fixing groove (202), and the quantity of the fixing groove (202) is four, and along turn hole (201)
It is uniformly arranged, the fixed turntable (8) and fixing groove (202) cooperate.
6. a kind of welding fixture of pcb board as claimed in claim 5, it is characterised in that: the side wall of the fixed turntable (8) is equal
Even to set there are four fixed block (802), the fixed block (802) and fixing groove (202) cooperate.
7. a kind of welding fixture of pcb board as claimed in claim 6, it is characterised in that: the end of the connecting shaft (102) is set
Having jack (103), the side of the fixed turntable (8) is equipped with inserted link (803), and the inserted link (803) and jack (103) cooperate,
It is cased with spring (9) on the outside of the connecting shaft (102), one end of the spring (9) is connect with active rotation folder (1), the bullet
The other end of spring (9) is connect with fixed turntable (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937019.9U CN209223351U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture of pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937019.9U CN209223351U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture of pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223351U true CN209223351U (en) | 2019-08-09 |
Family
ID=67504217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937019.9U Expired - Fee Related CN209223351U (en) | 2018-11-23 | 2018-11-23 | A kind of welding fixture of pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223351U (en) |
-
2018
- 2018-11-23 CN CN201821937019.9U patent/CN209223351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |