CN208391221U - A kind of circuit board Wave crest Welding fixture - Google Patents
A kind of circuit board Wave crest Welding fixture Download PDFInfo
- Publication number
- CN208391221U CN208391221U CN201821083119.XU CN201821083119U CN208391221U CN 208391221 U CN208391221 U CN 208391221U CN 201821083119 U CN201821083119 U CN 201821083119U CN 208391221 U CN208391221 U CN 208391221U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fixture block
- circuit board
- wave crest
- fixture
- 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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Abstract
The utility model discloses a kind of circuit board Wave crest Welding fixtures, including the first bottom plate, second bottom plate and third bottom plate, first bottom plate, the middle part of second bottom plate and third bottom plate offers sliding slot, first bottom plate side and the side of the second bottom plate are fixed with mounting plate, the other side of second bottom plate and the side of third bottom plate offer mounting groove, the top of first bottom plate is equipped with the first fixture block, a kind of circuit board Wave crest Welding fixture of the utility model, fixture is split into the first bottom plate, second bottom plate and third bottom plate, when not in use, entire fixture can be split, convenient for storage, when partial destruction, directly broken parts can be replaced, maintenance cost is low, and the interchangeability of each bottom plate is high；Two the first fixture blocks and the cooperation of second fixture block, can simultaneously be clamped two circuit boards, can two work simultaneously, improve the working efficiency of welding.
Description
Technical field
The utility model relates to a kind of welding fixture, in particular to a kind of circuit board Wave crest Welding fixture belongs to wave crest
Welding clamp technical field.
Background technique
Many electric appliances, such as computer, digital camera, TV etc. are used in modern people's life, there are also the numbers on automobile
Word taximeter, central control system etc., there are also most industrial equipment, industrial machine etc. will use circuit board, in circuit above
In the component welding process of plate, need to carry out wave-soldering to circuit board.It is needed in specific operation process using wave-soldering mistake
Furnace tool realizes the wave-soldering operation to circuit board.Wave crest Welding jig inner panel is generally covered using glass-epoxy
Copper sheet production, is fixed for treating soldered circuit board.
Existing circuit board is welded usually using wave-soldering means, but existing wave crest welding clamp be substantially it is whole
Body formula, it is inconvenient in storage and maintenance, in the circuit board for needing to clamp different model, fixture is replaced very numb
It is tired, and welding inefficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of circuit board Wave crest Welding fixtures, to solve in above-mentioned background technique
The wave crest welding clamp storage box inconvenient maintenance of proposition, the problem that clamp-replacing is troublesome and working efficiency is low.
To achieve the above object, the utility model provides the following technical solutions: a kind of circuit board Wave crest Welding fixture, packet
The first bottom plate, the second bottom plate and third bottom plate are included, the middle part of first bottom plate, the second bottom plate and third bottom plate offers cunning
The side of slot, first bottom plate side and the second bottom plate is fixed with mounting plate, the other side of second bottom plate and
The side of three bottom plates offers mounting groove, and the top of first bottom plate is equipped with the first fixture block, first fixture block bottom end
The first sliding block that middle part is fixed with is slidably connected with sliding slot, and the top of second bottom plate is equipped with the second fixture block, and described second
The second sliding block and the sliding slot being fixed in the middle part of fixture block bottom end are slidably connected, and the top of the third bottom plate is equipped with the first folder
The middle part of block, the middle part of first fixture block top side and the second fixture block top two sides offers clamping slot.
As a kind of optimal technical scheme of the utility model, the two sides of the clamping slot of first fixture block and an avris
Through clamping screw is equipped with, the two sidewalls of two clamping slots of second bottom plate are run through equipped with clamping screw.
As a kind of optimal technical scheme of the utility model, the bottom end inside each clamping slot is fixed with magnetic
Rock layers.
As a kind of optimal technical scheme of the utility model, one end of the sliding slot is solid by installation bolt and limited block
Fixed connection.
As a kind of optimal technical scheme of the utility model, the mounting plate and mounting groove correspondence offer installation
Hole, and the inner wall of the mounting hole is connect with installation bolt thread.
As a kind of optimal technical scheme of the utility model, the both ends of first fixture block and the second fixture block, which are run through, to be equipped with
Caging bolt be threadedly coupled with several fixation holes that the first bottom plate, the second bottom plate and third bottom plate top offer.
Compared with prior art, the utility model has the beneficial effects that
1) a kind of circuit board Wave crest Welding fixture of the utility model, by fixture split into the first bottom plate, the second bottom plate and
Third bottom plate can split entire fixture when not in use,, can be directly to damage portion when partial destruction convenient for storage
Divide and replaced, maintenance cost is low, and the interchangeability of each bottom plate is high.
2) a kind of circuit board Wave crest Welding fixture of the utility model, two the first fixture blocks and the second fixture block cooperation,
Can simultaneously two circuit boards are clamped, can two simultaneously work, improve the working efficiency of welding, and according to not
It is very convenient when being replaced with the circuit board of model to the first fixture block and the second fixture block.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the motor driving structure schematic diagram of the utility model.
In figure: 1, the first bottom plate；2, the first fixture block；3, clamping slot；4, clamping screw；5, magnet layer；6, the second bottom plate；7,
Second fixture block；8, third bottom plate；9, limited block；10, mounting plate；11, bolt is installed；12, sliding slot；13, fixation hole.
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.
The utility model provides a kind of circuit board Wave crest Welding fixture, including the first bottom plate 1, referring to FIG. 1-2,
Two bottom plates 6 and third bottom plate 8, the middle part of the first bottom plate 1, the second bottom plate 6 and third bottom plate 8 offer sliding slot 12, the first bottom
1 side of plate and the side of the second bottom plate 6 are fixed with mounting plate 10, the other side of the second bottom plate 6 and the side of third bottom plate 8
Mounting groove is offered, the top of the first bottom plate 1 is equipped with the first fixture block 2, first be fixed in the middle part of 2 bottom end of the first fixture block
Sliding block is slidably connected with sliding slot 12, and the top of the second bottom plate 6 is equipped with the second fixture block 7, and the second fixture block is fixed in the middle part of 7 bottom end
The second sliding block be slidably connected with sliding slot 12, the top of third bottom plate 8 is equipped with the first fixture block 2, in 2 top side of the first fixture block
The middle part of 7 top two sides of portion and the second fixture block offers clamping slot 3.
Preferably, the two sides of the clamping slot 3 of the first fixture block 2 and an avris run through equipped with clamping screw 4, the second bottom plate
The two sidewalls of 6 two clamping slots 3 are run through equipped with clamping screw 4, by clamping screw 4 to the component inside clamping slot 3 into
Row is further to be clamped, and the compactness of circuit board clamping is increased.
Preferably, the bottom end inside each clamping slot 3 is fixed with magnet layer 5, by magnet layer 5 on circuit board
Irony article is adsorbed, and is pre-positioned to circuit board.
Preferably, one end of sliding slot 12 is fixedly connected by installing bolt 11 with limited block 9, passes through 11 pairs of bolt limits of installation
Position block 9 is fixed, and blocks to sliding slot 12, the first fixture block 2 and the second fixture block 7 is avoided to fall off.
Preferably, mounting plate 10 and mounting groove, which correspond to, offers mounting hole, and the inner wall of mounting hole and installation bolt 11
Be threadedly coupled, by installation bolt 11 pass through mounting hole, mounting plate 10 and mounting groove are installed, complete to the first bottom plate 1,
Installation between second bottom plate 6 and third bottom plate 8.
Preferably, the caging bolt and the first bottom plate 1, the second bottom being equipped with are run through in the both ends of the first fixture block 2 and the second fixture block 7
Several fixation holes 13 that plate 6 and 8 top of third bottom plate offer are threadedly coupled, and the circuit board size clamped as needed passes through
The first fixture block 2 and the second fixture block 7 is fixed in different fixation holes 13.
When specifically used, a kind of circuit board Wave crest Welding fixture of the utility model, by installing bolt 11 for the first bottom
Plate 1 is fixedly connected by mounting plate 10 with the second bottom plate 6, and the second bottom plate 6 is installed to third bottom plate 8 in an identical manner
On, the installation bolt 11 on limited block 9 is unclamped, limited block 9 is removed, two the first fixture blocks 2 and second fixture block 7 are distinguished
The various sizes of workpiece for being slidably installed with sliding slot 12 by the first sliding block and the second sliding block, while clamping as needed, to two
Spacing between a first fixture block 2 and the second fixture block 7 carries out rough adjusting, is consolidated limited block 9 by installation bolt 11
Dingan County's dress, blocks sliding slot 12, the first fixture block 2 and the second fixture block 7 is avoided to fall off, and the workpiece for needing to process is placed
To the inside of clamping slot 3, the iron substance on circuit board is adsorbed by magnet layer 5, circuit board is easily limited
Position, while the clamping screw 4 by turning each orientation angles, so that fixation is clamped to circuit board, need to weld
When circuit board size gap is larger, directly the first fixture block 2 and the second fixture block 7 can be replaced, it is very convenient.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of circuit board Wave crest Welding fixture, including the first bottom plate (1), the second bottom plate (6) and third bottom plate (8), special
Sign is that the middle part of first bottom plate (1), the second bottom plate (6) and third bottom plate (8) offers sliding slot (12), described
One bottom plate (1) side and the side of the second bottom plate (6) are fixed with mounting plate (10), the other side of second bottom plate (6)
Mounting groove is offered with the side of third bottom plate (8), the top of first bottom plate (1) is equipped with the first fixture block (2), and described the
The first sliding block being fixed in the middle part of one fixture block (2) bottom end is slidably connected with sliding slot (12), the top of second bottom plate (6)
The second sliding block being fixed in the middle part of the second fixture block (7) bottom end equipped with the second fixture block (7) and sliding slot (12) sliding connect
It connects, the top of the third bottom plate (8) is equipped with the first fixture block (2), the middle part of the first fixture block (2) top side and the second folder
The middle part of block (7) top two sides offers clamping slot (3).
2. a kind of circuit board Wave crest Welding fixture according to claim 1, it is characterised in that: first fixture block (2)
Clamping slot (3) two sides and an avris run through equipped with clamping screw (4), two clamping slots of second bottom plate (6)
(3) two sidewalls are run through equipped with clamping screw (4).
3. a kind of circuit board Wave crest Welding fixture according to claim 1, it is characterised in that: each clamping slot
(3) internal bottom end is fixed with magnet layer (5).
4. a kind of circuit board Wave crest Welding fixture according to claim 1, it is characterised in that: the one of the sliding slot (12)
End is fixedly connected by installing bolt (11) with limited block (9).
5. a kind of circuit board Wave crest Welding fixture according to claim 1, it is characterised in that: the mounting plate (10) and
Mounting groove is corresponding to offer mounting hole, and the inner wall of the mounting hole is threadedly coupled with installation bolt (11).
6. a kind of circuit board Wave crest Welding fixture according to claim 1, it is characterised in that: first fixture block (2)
Run through the caging bolt being equipped with the both ends of the second fixture block (7) and the first bottom plate (1), the second bottom plate (6) and third bottom plate (8) push up
Several fixation holes (13) offered are held to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083119.XU CN208391221U (en) | 2018-07-10 | 2018-07-10 | A kind of circuit board Wave crest Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083119.XU CN208391221U (en) | 2018-07-10 | 2018-07-10 | A kind of circuit board Wave crest Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391221U true CN208391221U (en) | 2019-01-18 |
Family
ID=65131452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083119.XU Expired - Fee Related CN208391221U (en) | 2018-07-10 | 2018-07-10 | A kind of circuit board Wave crest Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083483A (en) * | 2021-11-29 | 2022-02-25 | 东方电气(广州)重型机器有限公司 | Quick-release tool assisting in tooth-shaped strip assembling and positioning and using method |
-
2018
- 2018-07-10 CN CN201821083119.XU patent/CN208391221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083483A (en) * | 2021-11-29 | 2022-02-25 | 东方电气(广州)重型机器有限公司 | Quick-release tool assisting in tooth-shaped strip assembling and positioning and using method |
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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: 20190118 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |