CN208787846U - A kind of wiring board welding fixture - Google Patents
A kind of wiring board welding fixture Download PDFInfo
- Publication number
- CN208787846U CN208787846U CN201821506507.4U CN201821506507U CN208787846U CN 208787846 U CN208787846 U CN 208787846U CN 201821506507 U CN201821506507 U CN 201821506507U CN 208787846 U CN208787846 U CN 208787846U
- Authority
- CN
- China
- Prior art keywords
- support plate
- wiring board
- supporting leg
- fixedly connected
- slot
- 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 wiring board welding fixture, including support plate and fixed plate, the upper surface of support plate is rotatably connected to clamping apparatus, pass through support plate, fixed plate, clamping apparatus, supporting leg, gripping mechanism and jack are used cooperatively, the hinged supporting leg of support plate is inserted into corresponding jack, adjusting gripping mechanism is stuck in supporting leg in jack, make supporting leg that there is better fixed effect by gripping mechanism, the position of support plate is fixed, then the edge of wiring board is placed into support plate, then clamping apparatus is rotated, it is bonded clamping apparatus with the upper surface of wiring board, circuit board clamping is between clamping apparatus and support plate, and then the position of wiring board is fixed, adjust the position of support plate, it is inserted into supporting leg in corresponding jack, and then adapt to different size of wiring board.
Description
Technical field
The utility model relates to wiring board welding technology field, specially a kind of wiring board welding fixture.
Background technique
Wiring board is typically necessary during welding and wiring board is fixed by fixture, and wiring board breaks down
Or when short circuit, need to repair it, and stationary fixture when existing the repair of circuit slab is typically all that fixation can not
It is dismantled or is adjusted, different size of wiring board needs to increase using different size of stationary fixture when repairing
Cost, spy proposes a kind of wiring board welding fixture thus.
Utility model content
The purpose of this utility model is to provide a kind of wiring board welding fixture, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of wiring board welding fixture, packet
Support plate and fixed plate are included, the upper surface of the support plate is rotatably connected to clamping apparatus, and the lower surface of the support plate is fixed
Connection is hinged with gripping mechanism there are two supporting leg between two supporting legs, the upper surface of the fixed plate offers uniformly point
The jack of cloth, two supporting legs are plugged in jack；
The clamping apparatus includes briquetting, and the lower surface of the briquetting offers sliding slot, the inner sidewall sliding of the sliding slot
It is connected with sliding block, the first spring is fixedly connected between the sliding block and sliding slot, lower surface and the support plate phase of the sliding block turn
Dynamic connection.
Preferably, the gripping mechanism includes hinged the first strut of right side wall of supporting leg described in left end, and described first
The lateral wall of bar is rotatably connected to switch block, and the front surface of the switch block offers the first groove, and the lower surface of the switch block is fixed
It is connected with grab, the left side wall of supporting leg described in right end is hinged with the second strut, and the upper surface of second strut is rotatably connected to
One end of extension rod, the other end of the extension rod rotate with the first groove and connect, and the front surface of second strut opens up
There is slot, the inner sidewall of the slot slidably connects slide bar.
Preferably, the inner sidewall of the slot offers bar shaped sliding slot, and the inner sidewall of the bar shaped sliding slot is mutually slided with slide bar
Dynamic connection, the lower surface of the slide bar are fixedly connected with that there are two connecting rods, and the bottom end of two connecting rods is fixedly connected with card
Pin, the lower surface of the slot offer the second groove, and the lateral wall of the bayonet lock is mutually slidably connected with the second groove, the card
Second spring is fixedly connected between the lateral wall of pin and the left side wall of the second groove.
Preferably, the lateral wall of the supporting leg is socketed with snap ring, is rotatablely connected between the inner sidewall and supporting leg of the snap ring
There is bull stick.
Preferably, the grab includes fixed link, and the lateral wall of the fixed link is mutually fixedly connected with the lower wall of switch block,
The right side wall of the fixed link is fixedly connected with corner block.
Preferably, the upper surface of the support plate is fixedly connected with flexible glue layer.
Compared with prior art, the utility model has the beneficial effects that a kind of wiring board welding fixture, passes through branch
Fagging, fixed plate, clamping apparatus, supporting leg, gripping mechanism and jack are used cooperatively, and the hinged supporting leg of support plate is inserted into pair
In the jack answered, adjusting gripping mechanism is stuck in supporting leg in jack, so that supporting leg is had better fixed effect by gripping mechanism,
The position of support plate is fixed, then the edge of wiring board is placed into support plate, then rotates clamping apparatus, fills clamping
It sets and is bonded with the upper surface of wiring board, circuit board clamping is consolidated between clamping apparatus and support plate, and then by the position of wiring board
It is fixed, the position of support plate is adjusted, is inserted into supporting leg in corresponding jack, and then adapts to different size of wiring board, this reality
It is simple, easily operated with new structure, it is easy to disassemble, convenient for being repaired to different size of wiring board.
Detailed description of the invention
Fig. 1 is the utility model support plate schematic diagram.
Fig. 2 is the utility model structure diagram.
Fig. 3 is detail view at a in Fig. 1.
Fig. 4 is the utility model grab schematic diagram
In figure: 1 support plate, 2 fixed plates, 3 clamping apparatus, 4 supporting legs, 5 gripping mechanisms, 6 jacks, 7 corner blocks, 8 briquettings, 9
Sliding slot, 10 sliding blocks, 11 first springs, 12 first struts, 13 switch blocks, 14 first grooves, 15 grabs, 16 second struts, 17 slots,
18 slide bars, 19 bar shaped sliding slots, 20 fixed links, 21 connecting rods, 22 bayonet locks, 23 second grooves, 24 second springs, 25 snap rings, 26 turns
Bar, 27 extension rods.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of wiring board welding fixture, including
Support plate 1 and fixed plate 2, the upper surface of support plate 1 are rotatably connected to clamping apparatus 3, and the lower surface of support plate 1 is fixedly connected with
Two supporting legs 4 are hinged with gripping mechanism 5 between two supporting legs 4, and the upper surface of fixed plate 2 offers equally distributed jack 6,
Two supporting legs 4 are plugged in jack 6, the quantity at least two of support plate 1, are inserted into supporting leg 4 according to the size of wiring board
In corresponding jack 6, adjusting gripping mechanism 5 makes two supporting legs 4 be inserted into jack 6 distance reduction between side, will support
The position of plate 1 is fixed, and then wiring board is placed into support plate 1, then rotates clamping apparatus 3, clamping apparatus 3 is pressed in line
On the plate of road, and then wiring board is clipped in support plate 1, is restricted the position of wiring board；
Card clamping apparatus 3 includes briquetting 8, and the lower surface of briquetting 8 offers sliding slot 9, and the inner sidewall of sliding slot 9 slidably connects
Sliding block 10 is fixedly connected with the first spring 11, the lower surface of sliding block 10 and 1 company of rotating of support plate between sliding block 10 and sliding slot 9
It connects, sliding slot 9 is T shape sliding slot, and sliding block 10 is T-shaped slider, and sliding block 10 is avoided to skid off from sliding slot 9, first when rotating clamping apparatus 3
Briquetting 8 is first pulled, slides sliding block 10 in sliding slot 9, the elongation of the first spring 11, the distance between briquetting 8 and support plate 1 increase
Greatly, briquetting 8 is rotated, sliding block 10 rotates with support plate 1, until briquetting 8 is overlapped with support plate 1, unclamps and pulls briquetting 8
Power, the first spring 11 rebound, wiring board is pressed in support plate 1.
Specifically, gripping mechanism 5 includes the first strut 12 of the right side wall of left end supporting leg 4 hingedly, the first strut 12
Lateral wall is rotatably connected to switch block 13, and the front surface of switch block 13 offers the first groove 14, and the lower surface of switch block 13 is fixedly connected
There is grab 15, the left side wall of right end supporting leg 4 is hinged with the second strut 16, and the upper surface of the second strut 16 is rotatably connected to extension rod
27 one end, the other end of extension rod 27 rotate with the first groove 14 and connect, and the front surface of the second strut 16 offers slot
17, the inner sidewall of slot 17 slidably connects slide bar 18, when needing support plate 1 being fixed on the corresponding position in fixed plate 2, two
A supporting leg 4 is inserted into corresponding jack 6, and finger holds the second strut 16, presses switch block 13, and switch block 13 is to the second strut 16
Direction rotation, extension rod 27 rotates, and extension rod 27 is moved into the first groove 14, the first strut 12 and the second strut 16 it
Between distance reduce, until extension rod 27 submerges into the first groove 14, grab 15 is inserted into slot 17, grab 15 and slide bar
The clamping of 18 phases, limits the movement of switch block 13, and two supporting legs 4 and jack 6 are in close contact, the position of support plate 1 fixed.
Specifically, the inner sidewall of slot 17 offers bar shaped sliding slot 19, inner sidewall and 18 phase of slide bar of bar shaped sliding slot 19
It is slidably connected, the lower surface of slide bar 18 is fixedly connected there are two connecting rod 21, and the bottom end of two connecting rods 21 is fixedly connected with card
Pin 22, the lower surface of slot 17 offer the second groove 23, and the lateral wall of bayonet lock 22 is slidably connected with 23 phase of the second groove, bayonet lock
It is fixedly connected with second spring 24 between 22 lateral wall and the left side wall of the second groove 23, when grab 15 is inserted into slot 17
When, the lower surface of grab 15 pushes slide bar 18 to slide in bar shaped sliding slot 19, and second spring 24 is compressed, until the lower end of grab 15
The lower end for reaching slide bar 18, because the elastic force of second spring 24 acts on, grab 15 is stuck in slot 17 by the rebound of slide bar 18, and limitation turns
The sliding of block 13.
Specifically, the lateral wall of supporting leg 4 is socketed with snap ring 25, it is rotatablely connected between the inner sidewall and supporting leg 4 of snap ring 25
Have bull stick 26, in order to guarantee length that supporting leg 4 is inserted into jack 6, when supporting leg 4 is inserted into jack 6, snap ring 25 with
The front surface of fixed plate 2 is bonded, and when adjusting gripping mechanism 5, bull stick 26 rotates with snap ring 25.
Specifically, grab 15 includes fixed link 20, the lower wall of the lateral wall of fixed link 20 and switch block 13 mutually fixed company
It connects, the right side wall of fixed link 20 is fixedly connected with corner block 7, and corner block 7 is fixed on the left side wall lower end of fixed link 20, works as slide bar
18 with corner block 7 contact when, corner block 7 push slide bar 18 slided in bar shaped sliding slot 19, second spring 24 compress, when slide bar 18
When being detached from corner block 7, because the elastic force of second spring 24 acts on, slide bar 18 is sprung back, and slide bar 18 and corner block 7 are clamped, and then will be turned
The position of block 13 is fixed.
Specifically, the upper surface of support plate 1 is fixedly connected with flexible glue layer, the upper surface of wiring board Yu support plate 1 is avoided
It rubs, plays the role of damping.
Working principle: when needing support plate 1 being fixed on the corresponding position in fixed plate 2, two supporting legs 4 are inserted into relatively
In the jack 6 answered, finger holds the second strut 16, presses switch block 13, and switch block 13 is rotated to 16 direction of the second strut, extension rod 27
It rotating, extension rod 27 is moved into the first groove 14, and the distance between the first strut 12 and the second strut 16 reduce, until
Extension rod 27 is submerged into the first groove 14, and grab 15 is inserted into slot 17, and grab 15 is clamped with 18 phase of slide bar, limits switch block
13 movement, two supporting legs 4 and jack 6 are in close contact, and the position of support plate 1 is fixed, the edge of wiring board is placed into branch
On fagging 1, rotate clamping apparatus 3, pull briquetting 8, slide sliding block 10 in sliding slot 9, the first spring 11 elongation, briquetting 8 with
The distance between support plate 1 increases, and rotates briquetting 8, and sliding block 10 rotates with support plate 1, until briquetting 8 can be with support plate
1 is overlapped, and wiring board is pressed in support plate 1, and then the position of wiring board is fixed.
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 wiring board welding fixture, it is characterised in that: including support plate (1) and fixed plate (2), the support plate
(1) upper surface is rotatably connected to clamping apparatus (3), and the lower surface of the support plate (1) is fixedly connected there are two supporting leg (4),
It is hinged with gripping mechanism (5) between two supporting legs (4), the upper surface of the fixed plate (2) offers equally distributed insert
Hole (6), two supporting legs (4) are plugged in jack (6)；
The clamping apparatus (3) includes briquetting (8), and the lower surface of the briquetting (8) offers sliding slot (9), the sliding slot (9)
Inner sidewall slidably connects sliding block (10), is fixedly connected with the first spring (11) between the sliding block (10) and sliding slot (9), described
The lower surface of sliding block (10) rotates with support plate (1) and connect.
2. a kind of wiring board welding fixture according to claim 1, it is characterised in that: the gripping mechanism (5)
Hinged the first strut (12) of right side wall including supporting leg described in left end (4), the lateral wall of first strut (12), which rotates, to be connected
It is connected to switch block (13), the front surface of the switch block (13) offers the first groove (14), and the lower surface of the switch block (13) is fixed
Be connected with grab (15), the left side wall of supporting leg (4) described in right end is hinged with the second strut (16), second strut (16) it is upper
Surface pivots are connected with one end of extension rod (27), the other end of the extension rod (27) and the first groove (14) company of rotating
It connects, the front surface of second strut (16) offers slot (17), and the inner sidewall of the slot (17) slidably connects slide bar
(18).
3. a kind of wiring board welding fixture according to claim 2, it is characterised in that: the slot (17) it is interior
Side wall offers bar shaped sliding slot (19), and inner sidewall and the slide bar (18) of the bar shaped sliding slot (19) are mutually slidably connected, the slide bar
(18) lower surface is fixedly connected there are two connecting rod (21), and the bottom end of two connecting rods (21) is fixedly connected with bayonet lock
(22), the lower surface of the slot (17) offers the second groove (23), the lateral wall and the second groove of the bayonet lock (22)
(23) it is mutually slidably connected, is fixedly connected with the second bullet between the lateral wall of the bayonet lock (22) and the left side wall of the second groove (23)
Spring (24).
4. a kind of wiring board welding fixture according to claim 1, it is characterised in that: outside the supporting leg (4)
Side wall is socketed with snap ring (25), is rotatably connected to bull stick (26) between the inner sidewall and supporting leg (4) of the snap ring (25).
5. a kind of wiring board welding fixture according to claim 2, it is characterised in that: the grab (15) includes
The lateral wall of fixed link (20), the fixed link (20) is mutually fixedly connected with the lower wall of switch block (13), the fixed link (20)
Right side wall be fixedly connected with corner block (7).
6. a kind of wiring board welding fixture according to claim 1, it is characterised in that: the support plate (1)
Upper surface is fixedly connected with flexible glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506507.4U CN208787846U (en) | 2018-09-14 | 2018-09-14 | A kind of wiring board welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506507.4U CN208787846U (en) | 2018-09-14 | 2018-09-14 | A kind of wiring board welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787846U true CN208787846U (en) | 2019-04-26 |
Family
ID=66209642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506507.4U Expired - Fee Related CN208787846U (en) | 2018-09-14 | 2018-09-14 | A kind of wiring board welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211563A (en) * | 2021-11-05 | 2022-03-22 | 深圳市辉煌线路板有限公司 | Drilling device for PCB production equipment |
-
2018
- 2018-09-14 CN CN201821506507.4U patent/CN208787846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211563A (en) * | 2021-11-05 | 2022-03-22 | 深圳市辉煌线路板有限公司 | Drilling device for PCB production equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20190914 |