CN208241992U - A kind of printed circuit board support device - Google Patents
A kind of printed circuit board support device Download PDFInfo
- Publication number
- CN208241992U CN208241992U CN201820675588.4U CN201820675588U CN208241992U CN 208241992 U CN208241992 U CN 208241992U CN 201820675588 U CN201820675588 U CN 201820675588U CN 208241992 U CN208241992 U CN 208241992U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixed block
- mandril
- welded
- outer framework
- 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
Links
- 239000000203 mixture Substances 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910000828 alnico Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910017709 Ni Co Inorganic materials 0.000 description 2
- 229910003267 Ni-Co Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910003262 Ni‐Co Inorganic materials 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a kind of printed circuit board support devices, its structure includes bracket, adjustable apparatus, a kind of printed circuit board support device of the utility model is by being provided with fixed device at fixed block both ends, it is adapted to circuit board of different sizes, by making spring-compressed drive connecting rod by lower button, connecting rod carries out rotation by fixing axle and drives mandril, shrink mandril, mandril, which is stretched out, according to the rebound of spring clamps circuit board, to adapt to the circuit board of various specifications, substantially increase production efficiency, it solves the disadvantage that the circuit board of different size model can not be adapted to, by being provided with adjustable apparatus in inside grooves, height adjustment positioning can be carried out by the threaded connection of screw rod and locating piece, and internal magnet can carry out magnetic-adsorption with bottom plate and fix, it can be easily according to the difference of circuit board Size adjusts its position, solves the disadvantages that the general height of thimble or position fixation are unadjustable, can not be bonded circuit board completely.
Description
Technical field
The utility model is a kind of printed circuit board support device, belongs to support device field.
Background technique
Printed circuit board needs effective support device and is adapted to Bu Tong greatly during welding electronic component
Otherwise the circuit board of ting model can generate patch bad (such as displacement, Short Item, winged part etc.) and frequently change device, thus shadow
Patch quality and waste of time are rung, to guarantee effective support, is usually made according to the specification of printed circuit board corresponding
Template with thimble, but special template reusing is poor, fixed unadjustable, the nothing of the general height of thimble or position
Method is bonded circuit board completely, be easy to appear support it is unstable, damage the problems such as electronic component by pressure, with science and technology hair at full speed
Exhibition, a kind of printed circuit board has also obtained technological improvement with support device, but the general height of existing equipment thimble or position are solid
It is fixed unadjustable, it can not be bonded circuit board completely, the circuit board of different size model can not be adapted to.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of printed circuit board support device,
It is unadjustable to solve the general height of existing equipment thimble or position fixation, it can not be bonded circuit board completely, difference can not be adapted to
The circuit board of big ting model.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of printed circuit board
With support device, including bracket, bottom plate, the first fixed block, support rod, foot pad, the second fixed block, third fixed block, circuit board,
Groove, fixed device and adjustable apparatus, the bracket inside are equipped with bottom plate, and it is solid that the cantilever tip quadrangle is provided with first
Determine block, bottom plate bottom end quadrangle is welded with support rod, and the support rod bottom is welded with foot pad, the bottom plate top lower left corner
Second fixed block is installed, the second fixed block right end is welded with fixed device, and the bottom plate top upper right corner is equipped with
Three fixed blocks, the bottom plate top middle portion are provided with circuit board, and fluted, the circuit board bottom is arranged in the bottom plate top middle portion
End is provided with adjustable apparatus, the fixed device by the first outer framework, button card slot, button, limited block, spring, connecting rod,
Fixing axle, mandril and mandril card slot composition, first outer framework are welded at the top of the second fixed block, and first outer framework is left
Lower end is provided with button card slot, described to touch the button inside button card slot, and the button right end is welded with limited block, the limit
Block right end is welded with spring, and the spring right end is welded on the right side of the first outer framework inner bottom, and the button right end is welded with
Connecting rod, the connecting rod middle-end are rotatablely connected with fixing axle, and the connecting rod right end is welded with mandril, and the mandril is embedding
Inside mandril card slot, mandril card slot is set to the first outer framework upper right side, and the adjustable apparatus is by the second outer framework, interior
Slot, magnet, screw rod, support bolt and locating piece composition, second outer framework are set to bottom plate top, second outer framework
It is internally provided with inside groove, the inside groove center bottom is provided with magnet, and the magnet top is threadedly coupled with screw rod bottom end,
And screw rod is threadedly coupled with inside groove, and the screw tip is welded with support bolt, the setting of second outer framework top
There is locating piece, and is threadedly coupled inside locating piece with screw rod.
Further, first fixed block is equipped with 4, belongs to detachable structure, and carry out by screw and bracket
It is threadedly coupled, for fixing bottom plate.
Further, the foot pad is that radius 1cm, the cylinder of high 0.5cm, and bottom surface are equipped with anti-skid chequer, has anti-skidding work
With.
Further, the fixed device is L-shaped, and there are two setting, and is respectively welded in the end of the second fixed block, uses
In adaptation circuit board of different sizes.
Further, the adjustable apparatus is provided with 5, is uniformly distributed at the top of groove bottom end, makes to support more stable.
Further, using spring steel material, elasticity is good is hardly damaged the spring.
Further, the magnet has the function of permanent magnetism using alnico material.
A kind of printed circuit board support device of the utility model, by being provided with fixed device at fixed block both ends,
Be adapted to circuit board of different sizes, by by lower button make spring-compressed drive connecting rod, connecting rod by fixing axle into
Row rotation drives mandril, shrinks mandril, stretches out mandril according to the rebound of spring and clamps circuit board, to adapt to various rule
The circuit board of lattice, substantially increases production efficiency, solves the disadvantage that the circuit board of different size model can not be adapted to, by
Inside grooves are provided with adjustable apparatus, can carry out height adjustment positioning by the threaded connection of screw rod and locating piece, and interior
The magnet in portion can carry out magnetic-adsorption with bottom plate and fix, and easily can adjust its position according to the different size of circuit board, solve
The shortcomings that general height of thimble or position fixation are unadjustable, can not be bonded circuit board completely.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the inside grooves structural schematic diagram of the utility model；
Fig. 3 is the fixation device schematic diagram of internal structure of the utility model；
Fig. 4 is the adjustable apparatus schematic diagram of internal structure of the utility model；
In figure: bracket -1, bottom plate -2, the first fixed block -3, support rod -4, foot pad -5, the second fixed block -6, fixed dress
It sets -7, third fixed block -8, circuit board -9, groove -10, adjustable apparatus -11, the first outer framework -71, button card slot -72, press
Button -73, limited block -74, spring -75, connecting rod -76, fixing axle -77, mandril -78, mandril card slot -79, the second outer framework -
111, inside groove -112, magnet -113, screw rod -114, support bolt -115, locating piece -116.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of printed circuit board support device: including branch
Frame 1, bottom plate 2, the first fixed block 3, support rod 4, foot pad 5, the second fixed block 6, fixed device 7, third fixed block 8, circuit board
9, groove 10 and adjustable apparatus 11 are equipped with bottom plate 2 on the inside of bracket 1, and 1 top quadrangle of bracket is provided with the first fixed block 3, bottom
2 bottom end quadrangle of plate is welded with support rod 4, and 4 bottom of support rod is welded with foot pad 5, and it is fixed that the 2 top lower left corner of bottom plate is equipped with second
Block 6,6 right end of the second fixed block are welded with fixed device 7, and the 2 top upper right corner of bottom plate is equipped with third fixed block 8,2 top of bottom plate
Middle part is provided with circuit board 9, and 2 top middle portion of bottom plate setting fluted 10,9 bottom end of circuit board is provided with adjustable apparatus 11, Gu
Device 7 is determined by the first outer framework 71, button card slot 72, button 73, limited block 74, spring 75, connecting rod 76, fixing axle 77, top
Bar 78 and mandril card slot 79 form, and the first outer framework 71 is welded in 6 top of the second fixed block, the setting of 71 lower-left end of the first outer framework
There is button card slot 72, touch the button 73 inside button card slot 72,73 right end of button is welded with limited block 74, the weldering of 74 right end of limited block
It is connected to spring 75,75 right end of spring is welded on the right side of 71 inner bottom of the first outer framework, and 73 right end of button is welded with connecting rod 76,
76 middle-end of connecting rod is rotatablely connected with fixing axle 77, and 76 right end of connecting rod is welded with mandril 78, and mandril 78 is embedded in mandril card
Inside slot 79, mandril card slot 79 is set to 71 upper right side of the first outer framework, and adjustable apparatus 11 is by the second outer framework 111, inside groove
112, magnet 113, screw rod 114, support bolt 115 and locating piece 116 form, and the second outer framework 111 is set to 2 top of bottom plate,
Second outer framework 111 is internally provided with inside groove 112, and 112 center bottom of inside groove is provided with magnet 113,113 top of magnet and screw rod
114 bottom ends are threadedly coupled, and screw rod 114 is threadedly coupled with inside groove 112, and 114 top of screw rod is welded with support and inserts
Pin 115,111 top of the second outer framework is provided with locating piece 116, and 116 inside of locating piece carries out screw thread company with screw rod 114
It connects, the first fixed block 3 is equipped with 4, belongs to detachable structure, and be threadedly coupled with bracket 1 by screw, for fixing
Bottom plate, foot pad 5 are that radius 1cm, the cylinder of high 0.5cm, and bottom surface are equipped with anti-skid chequer, have anti-skidding effect, and fixed device 7 is in L
Shape, and there are two setting, it is respectively welded in the end of the second fixed block 6, for adapting to circuit board of different sizes, dress is adjusted
Set 11 and be provided with 5, be uniformly distributed at the top of 10 bottom end of groove, make to support it is more stable, spring 75 using spring steel material,
Elasticity is good is hardly damaged, and magnet 113 has the function of permanent magnetism using alnico material.
Magnet 113 described in this patent be alnico be a kind of permanent-magnet material that developed earliest, be by aluminium, nickel, cobalt,
A kind of alloy that iron and other minor metallic elements are constituted, in permanent-magnet material, casting Al-Ni-Co permanent magnet has minimum reversible temperature
Coefficient is spent, operating temperature may be up to 600 DEG C or more, and Al-Ni-Co permanent magnet product is widely used in various instrument and meters and other application
Field.
It, can be by by the first outer framework 71, button card slot 72, button 73, limit when user wants using this patent
Position block 74, spring 75, connecting rod 76, fixing axle 77, mandril 78 and the composition of mandril card slot 79 are provided with fixed device 7, Ke Yishi
Circuit board 9 of different sizes is answered, it can be by compressing the spring 75 of 74 right end of limited block by lower button 73, while making connecting rod 76
Rotation is carried out by fixing axle 77 and drives mandril 78, is shunk mandril 78, is put into release button 73 after circuit board 9, compression
The rebound of spring 75 afterwards makes the stretching clamping circuit board of mandril 78 substantially increase life to adapt to the circuit board 9 of various specifications
Efficiency is produced, by being provided with inside groove 10 by the second outer framework 111, inside groove 112, magnet 113, screw rod 114, support bolt
115 and the adjustable apparatus 11 that forms of locating piece 116, height can be carried out by the threaded connection of screw rod 114 and locating piece 116
On the contrary the adjusting of degree positions, and by rotating clockwise locating piece 116, increases screw rod 114, then reduce, and the magnet 113 of inside
Have the function of that magnetic-adsorption can be carried out with bottom plate 2 it is fixed, where capable of easily adjusting it according to the different size of circuit board 9
Position by being provided with fixed device 7, be adapted to circuit board of different sizes to adapt to the circuit board 9 of various specifications
9, can be by making the compression of spring 75 drive connecting rod 76 by lower button 73, connecting rod 76 carries out rotation by fixing axle 77 and drives top
Bar 78 shrinks mandril 78, stretches out mandril 78 according to the rebound of spring 75 and clamps circuit board 9, to adapt to various specifications
Circuit board 9, substantially increase production efficiency, solve the disadvantage that the circuit board 9 that can not adapt to different size model, by
6 both ends of fixed block are provided with adjustable apparatus 11, can carry out height tune by the threaded connection of screw rod 114 and locating piece 116
Section positioning, and internal magnet 113 can carry out magnetic-adsorption with bottom plate 2 and fix, it can be easily according to the different size of circuit board 9
Position is adjusted, solves the disadvantages that the general height of thimble or position fixation are unadjustable, circuit board 9 can not be bonded completely.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of printed circuit board support device, including bracket (1), bottom plate (2), the first fixed block (3), support rod (4), foot
Pad (5), the second fixed block (6), third fixed block (8), circuit board (9) and groove (10), it is characterised in that: further include fixed dress
(7) and adjustable apparatus (11) are set, are equipped with bottom plate (2) on the inside of the bracket (1), bracket (1) the top quadrangle is provided with
First fixed block (3), bottom plate (2) the bottom end quadrangle are welded with support rod (4), and support rod (4) bottom is welded with foot pad
(5), bottom plate (2) the top lower left corner is equipped with the second fixed block (6), and the second fixed block (6) right end is welded with fixation
Device (7), bottom plate (2) the top upper right corner are equipped with third fixed block (8), and bottom plate (2) top middle portion is provided with electricity
Fluted (10) are arranged in road plate (9), bottom plate (2) top middle portion, and circuit board (9) bottom end is provided with adjustable apparatus
(11), the fixed device (7) is by the first outer framework (71), button card slot (72), button (73), limited block (74), spring
(75), connecting rod (76), fixing axle (77), mandril (78) and mandril card slot (79) composition, the first outer framework (71) welding
At the top of the second fixed block (6), the first outer framework (71) lower-left end is provided with button card slot (72), and the button (73) is embedding
Internal in button card slot (72), button (73) right end is welded with limited block (74), and limited block (74) right end is welded with
Spring (75), spring (75) right end are welded on the right side of the first outer framework (71) inner bottom, button (73) the right end weldering
It is connected to connecting rod (76), connecting rod (76) middle-end is rotatablely connected with fixing axle (77), connecting rod (76) right end
It is welded with mandril (78), the mandril (78) is internal embedded in mandril card slot (79), and mandril card slot (79) is set to the first outer framework
(71) upper right side, the adjustable apparatus (11) by the second outer framework (111), inside groove (112), magnet (113), screw rod (114),
Bolt (115) and locating piece (116) is supported to form, second outer framework (111) is set to bottom plate (2) top, and described second
Outer framework (111) is internally provided with inside groove (112), and inside groove (112) center bottom is provided with magnet (113), the magnet
(113) top is threadedly coupled with screw rod (114) bottom end, and screw rod (114) is threadedly coupled with inside groove (112), institute
It states screw rod (114) top and is welded with support bolt (115), the second outer framework (111) top is provided with locating piece (116),
And it is threadedly coupled inside locating piece (116) with screw rod (114).
2. a kind of printed circuit board support device according to claim 1, it is characterised in that: first fixed block
(3) 4 are equipped with, belongs to detachable structure, and be threadedly coupled with bracket (1) by screw.
3. a kind of printed circuit board support device according to claim 1, it is characterised in that: the foot pad (5) is half
Diameter 1cm, the cylinder of high 0.5cm, and bottom surface are equipped with anti-skid chequer.
4. a kind of printed circuit board support device according to claim 1, it is characterised in that: the fixed device (7)
It is L-shaped, and there are two setting, it is respectively welded in the end of the second fixed block (6).
5. a kind of printed circuit board support device according to claim 1, it is characterised in that: the adjustable apparatus
(11) 5 are provided with, is uniformly distributed at the top of groove (10) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675588.4U CN208241992U (en) | 2018-05-08 | 2018-05-08 | A kind of printed circuit board support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675588.4U CN208241992U (en) | 2018-05-08 | 2018-05-08 | A kind of printed circuit board support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241992U true CN208241992U (en) | 2018-12-14 |
Family
ID=64582521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675588.4U Expired - Fee Related CN208241992U (en) | 2018-05-08 | 2018-05-08 | A kind of printed circuit board support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770647A (en) * | 2020-06-04 | 2020-10-13 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN112543558A (en) * | 2019-09-20 | 2021-03-23 | 神讯电脑(昆山)有限公司 | Circuit board tin paste brushing device |
| CN114393911A (en) * | 2022-02-09 | 2022-04-26 | 鹤山市泰利诺电子有限公司 | Universal dial for screen printer |
-
2018
- 2018-05-08 CN CN201820675588.4U patent/CN208241992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543558A (en) * | 2019-09-20 | 2021-03-23 | 神讯电脑(昆山)有限公司 | Circuit board tin paste brushing device |
| CN111770647A (en) * | 2020-06-04 | 2020-10-13 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN111770647B (en) * | 2020-06-04 | 2021-12-10 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN114393911A (en) * | 2022-02-09 | 2022-04-26 | 鹤山市泰利诺电子有限公司 | Universal dial for screen printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208241992U (en) | A kind of printed circuit board support device | |
| CN208600573U (en) | Mold under a kind of bar folder of adjustable-angle | |
| CN203109845U (en) | Clamping device for facilitating assembly and disassembly | |
| CN103406752B (en) | A kind of buckle press fit device | |
| CN208046407U (en) | A kind of provision for disengagement of large size traction electric machine rotor | |
| CN205406330U (en) | Mount is connected to circuit breaker | |
| CN206614505U (en) | A kind of die fixture | |
| CN203611007U (en) | Precision machine tool clamp | |
| CN213783089U (en) | Generator stator dove tail muscle location frock | |
| CN210589320U (en) | Spring production and processing is with bending structure who has fixture | |
| CN206833346U (en) | A kind of computer host box base easy to remove | |
| CN206484449U (en) | One kind carries irregular cylinder auto parts fixture | |
| CN208827215U (en) | A kind of paper bag folding device | |
| CN209503556U (en) | A kind of plate fixing device | |
| CN202591303U (en) | Reshaping clamp for shaft | |
| CN207175097U (en) | A kind of novel intelligent cable hank take-up and pay-off device | |
| CN206126395U (en) | Steel pipe unreeling device | |
| CN207224817U (en) | Special-shaped workpiece inker | |
| CN207982374U (en) | A kind of burglary-resisting window square tube puncher with auxiliary support apparatus | |
| CN207168592U (en) | A kind of dental forceps of department of stomatology jaw adjustable angle | |
| CN218236709U (en) | Check out test set fixing device for environmental protection engineering | |
| CN205326454U (en) | Fixed glass's silk screen printing is quick -witted fast | |
| CN202406457U (en) | Electronic component caliper for component inserter | |
| CN204295606U (en) | A kind of elastic expansion ring deformation device made for filter bag | |
| CN211641330U (en) | Square positioning mechanism of flat screen printing machine |
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: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |