CN203661427U - Multi-layer plate riveting aligning fixture - Google Patents
Multi-layer plate riveting aligning fixture Download PDFInfo
- Publication number
- CN203661427U CN203661427U CN201320766064.3U CN201320766064U CN203661427U CN 203661427 U CN203661427 U CN 203661427U CN 201320766064 U CN201320766064 U CN 201320766064U CN 203661427 U CN203661427 U CN 203661427U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- base
- registration arm
- hole
- shop bolt
- 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
Images
Abstract
The utility model discloses a multi-layer plate riveting aligning fixture which comprises a base, a positioning bracket, a first base plate and a second base plate. The positioning bracket is connected on the base; the positioning bracket comprises at least two positioning pins which are perpendicular to the base; and the first base plate and the second base plate are respectively provided with a positioning hole matching the positioning pin. The fixture helps to improve the aligning accuracy and production efficiency when the multi-layer PCB is riveted, and the fixture is simple in structure, convenient in operation, and easy in fabrication.
Description
Technical field
The utility model relates to contraposition auxiliary fixture, relates in particular to a kind of PCB multi-layer sheet locating tool.
Background technology
Along with the development of PCB technology, its wiring density constantly increases, the number of plies constantly increases, also becoming increasingly complex (bury, blind, through-hole structure coexist) etc. of structure, multi-layer sheet interlayer alignment precision is required more and more higher.In multi-layer sheet manufacture process, aligning accuracy is affected by lamination process mainly, and lamination process mainly the locate mode such as and PIN-LAM fixed by rivet, hot melt nation improve the aligning accuracy of plate.
In three kinds of above locate modes, rivet locate mode is due to features such as processing ease, technology maturation, device simple and production cost are lower, be widely used in the industry, existing riveted locate mode has two kinds of modes conventionally: one is manually to pass multi-layer sheet with rivet, and then carry out riveted, this causes production efficiency low, and aligning accuracy is not high; Another kind is, on related platform equipment, localization tool is installed, and this localization tool is generally a part for platform device, and its complex structure is difficult for manufacturing.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of multi-layer sheet riveted locating tool is provided, this tool is conducive to improve PCB multi-layer sheet while carrying out riveted aligning accuracy and production efficiency, and it is simple in structure, easy to operate, easy to manufacture.
Its technical scheme is as follows:
A kind of multi-layer sheet riveted locating tool, comprise base, locating support, the first backing plate and the second backing plate, locating support is connected on described base, this locating support comprises at least two shop bolts perpendicular to described base, on the first described backing plate and the second backing plate, is equipped with the location hole matching with shop bolt.
When use, first according to the size of wanted pre-stacking sheet and thickness, select corresponding locating support, wherein, the height of shop bolt to be selected is determined by the thickness size of wanted pre-stacking sheet; Then select the first backing plate of suitable dimension, and the first backing plate is nested in shop bolt, thereby the first backing plate is just fixed on above base; Then folded in advance at the enterprising andante part of this tool, be that plate is inserted in described shop bolt one by one, realized the degree of precision contraposition between multi-layer sheet, wherein, plate is provided with the pin hole matching with shop bolt, and plate can be enclosed within on shop bolt by its pin hole; After plate has been folded in advance, cover the second backing plate, and plate is taken to rush under rivet driver together with tool and rush rivet, wherein, described plate is provided with rivet hole, is rushing after rivet, and rivet, through corresponding rivet hole, is realized final riveted contraposition; Rush after rivet, taken off the second backing plate, the plate after riveted has been taken out.
In an embodiment, described locating support also comprises the registration arm consistent with shop bolt quantity therein, and registration arm is all connected on described base, and described shop bolt is arranged in corresponding registration arm.
Thereby above-mentioned " first according to the size of wanted pre-stacking sheet and thickness, selecting corresponding locating support " comprises the following steps: according to the size of wanted pre-stacking sheet, select the registration arm of corresponding size, then registration arm is arranged on base; According to the thickness size of wanted pre-stacking sheet, select the shop bolt of proper height, then shop bolt is arranged in corresponding registration arm.
Therein in an embodiment, described registration arm comprises fixed part and extension, fixed part is arranged on the bottom surface of described base removably by screw, extension is connected on fixed part, and one-body molded with fixed part, and this extension stretches out from base, described shop bolt is removably mounted on extension.Thereby, because the extension of registration arm stretches out from base, could make this tool can adapt to the plate of different size by the registration arm of selecting different size.
In an embodiment, described extension is provided with installing hole therein, and described shop bolt is removably mounted in installing hole.
In an embodiment, described base is square therein, and on each side of this base, all to there being the registration arm described in, and each side is perpendicular with corresponding registration arm or substantially vertical respectively.Thereby, can improve better the precision of riveted contraposition.
In an embodiment, on the first described backing plate and the second backing plate, be respectively equipped with the hole, room that can make rivet pass therein, and hole, room on the first backing plate is mutually corresponding with the hole, room on the second backing plate.Wherein, hole, described room is corresponding with the rivet hole of plate, so just can make rivet can pass hole, room and rivet hole, realizes the multiple-plate riveted of PCB.
Described " first " backing plate and " second " backing plate, be only that different backing plates is distinguished, not as the restriction in their quantity and order.
The beneficial effects of the utility model are:
(1) aligning accuracy and production efficiency when the utility model is conducive to improve PCB multi-layer sheet and carries out riveted.
(2) the utility model is simple in structure, and through the different registration arm of simple replacement, can be suitable for the making demand of different size plate;
(3) the utility model is simple to operate, and easy to manufacture, and applicable production is come into operation;
(4) because registration arm is removably connected on base by screw, shop bolt tool is removably mounted in registration arm, the first backing plate and the second backing plate are to be inserted in described shop bolt, thereby tool described in the utility model can carry out simple assembledly and disassemble, be conducive to save memory space and production cost.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the multi-layer sheet riveted locating tool described in the utility model embodiment.
Fig. 2 is the vertical view of the base described in the utility model embodiment and the assembly structure between registration arm.
Fig. 3 is the first backing plate described in the utility model embodiment or the structural representation of the second backing plate.
Description of reference numerals:
10, base, 20, registration arm, 21, installing hole, 30, shop bolt, 40, the first backing plate, 50, the second backing plate, 451, hole, room, 452, location hole, 60, screw, 70, plate.
Embodiment
Below embodiment of the present utility model is elaborated:
As shown in Figure 1 to Figure 3, a kind of multi-layer sheet riveted locating tool, comprise base 10, locating support, the first backing plate 40 and the second backing plate 50, locating support is connected on described base 10, this locating support comprises at least two shop bolts 30 perpendicular to described base 10, on the first described backing plate 40 and the second backing plate 50, is equipped with the location hole 452 matching with shop bolt 30.
Wherein, the first described backing plate 40 and the second backing plate 50 are packing into after shop bolt 30, between the first backing plate 40 and the second backing plate 50, form between plate Overlay District.Described locating support also comprises the registration arm 20 consistent with shop bolt 30 quantity, and registration arm 20 is all connected on described base 10, and described shop bolt 30 is arranged in corresponding registration arm 20.Described registration arm 20 comprises fixed part and extension, fixed part is arranged on the bottom surface of described base 10 removably by screw 60, extension is connected on fixed part, and one-body molded with fixed part, and this extension stretches out from base 10, described shop bolt 30 is removably mounted on extension.Described extension is provided with installing hole 21, and described shop bolt 30 is removably mounted in installing hole 21.Described base 10 is square, and on each side of this base 10, all to there being the registration arm 20 described in, and each side is perpendicular or substantially vertical with corresponding registration arm 20 respectively.On the first described backing plate 40 and the second backing plate 50, be respectively equipped with the hole, room 451 that can make rivet pass, and hole, room 451 on the first backing plate 40 is mutually corresponding with the hole, room 451 on the second backing plate 50.
Described " first " backing plate and " second " backing plate, be only that different backing plates is distinguished, not as the restriction in their quantity and order.
When use, first according to the size of wanted pre-stacking sheet, select the registration arm 20 of corresponding size, and registration arm 20 is arranged on base 10; According to the thickness size of wanted pre-stacking sheet, select the shop bolt 30 of proper height, and shop bolt 30 is arranged in corresponding registration arm 20 again; Then select the first backing plate 40 of suitable dimension, and the first backing plate 40 is nested in shop bolt 30, thereby the first backing plate 40 is fixed on above base 10; Then folded in advance at the enterprising andante part of this tool, be that plate is inserted in described shop bolt 30 one by one, this has realized the degree of precision contraposition between multi-layer sheet, wherein, plate is provided with the pin hole matching with shop bolt 30, and plate can be enclosed within on shop bolt 30 by its pin hole; After plate has been folded in advance, cover the second backing plate 50, and plate is taken to rush under rivet driver together with tool and rush rivet, wherein, described plate is provided with rivet hole, is rushing after rivet, rivet, through corresponding rivet hole, is realized final riveted contraposition; Rush after rivet, taken off the second backing plate 50, the plate after riveted has been taken out.If do not produce, this multi-layer sheet riveted locating tool can be disassembled to preservation, to save space.
The present embodiment has the following advantages or principle:
1, aligning accuracy and production efficiency when described multi-layer sheet riveted locating tool is conducive to improve PCB multi-layer sheet and carries out riveted.
2, simple in structure, and through the different registration arm 20 of simple replacement, can be suitable for the making demand of different size plate;
3, simple to operate, and easy to manufacture, applicable production is come into operation;
4, because registration arm 20 is removably connected on base 10 by screw 60, shop bolt 30 tools are removably mounted in registration arm 20, the first backing plate 40 and 50, the second backing plate are to be inserted in described shop bolt 30, thereby tool described in the present embodiment can carry out simple assembled and disassemble, be conducive to save memory space and production cost.
5,, because the extension of registration arm 20 stretches out from base 10, could make this tool can adapt to the plate of different size by the registration arm 20 of selecting different size.
6, described base 10 is square, and on each side of this base 10, all to there being the registration arm 20 described in, and each side is perpendicular or substantially vertical with corresponding registration arm 20 respectively.Thereby, can improve better the precision of riveted contraposition.
7, on the first described backing plate 40 and the second backing plate 50, be respectively equipped with the hole, room 451 that can make rivet pass, and hole, room 451 on the first backing plate 40 is mutually corresponding with the hole, room 451 on the second backing plate 50.Wherein, hole 451, described room is corresponding with the rivet hole of plate, so just can make rivet can pass hole, room 451 and rivet hole, realizes the multiple-plate riveted of PCB.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (6)
1. a multi-layer sheet riveted locating tool, it is characterized in that, comprise base, locating support, the first backing plate and the second backing plate, locating support is connected on described base, this locating support comprises at least two shop bolts perpendicular to described base, on the first described backing plate and the second backing plate, is equipped with the location hole matching with shop bolt.
2. multi-layer sheet riveted locating tool according to claim 1, it is characterized in that, described locating support also comprises the registration arm consistent with shop bolt quantity, and registration arm is all connected on described base, and described shop bolt is arranged in corresponding registration arm.
3. multi-layer sheet riveted locating tool according to claim 2, it is characterized in that, described registration arm comprises fixed part and extension, fixed part is arranged on the bottom surface of described base removably by screw, extension is connected on fixed part, and one-body molded with fixed part, and extension stretches out from base, and described shop bolt is removably mounted on extension.
4. multi-layer sheet riveted locating tool according to claim 3, is characterized in that, described extension is provided with installing hole, and described shop bolt is removably mounted in installing hole.
5. according to the multi-layer sheet riveted locating tool described in claim 2 to 4 any one, it is characterized in that, described base is square, and on each side of this base, all to there being the registration arm described in, and each side is perpendicular with corresponding registration arm or substantially vertical respectively.
6. multi-layer sheet riveted locating tool according to claim 1, is characterized in that, is respectively equipped with the hole, room that can make rivet pass on the first described backing plate and the second backing plate, and hole, room on the first backing plate is mutually corresponding with the hole, room on the second backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766064.3U CN203661427U (en) | 2013-11-27 | 2013-11-27 | Multi-layer plate riveting aligning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766064.3U CN203661427U (en) | 2013-11-27 | 2013-11-27 | Multi-layer plate riveting aligning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661427U true CN203661427U (en) | 2014-06-18 |
Family
ID=50927770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766064.3U Expired - Fee Related CN203661427U (en) | 2013-11-27 | 2013-11-27 | Multi-layer plate riveting aligning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703455A (en) * | 2015-03-25 | 2015-06-10 | 竞陆电子(昆山)有限公司 | Combined carrier disc mechanism of fuse machine |
| CN105072828A (en) * | 2015-08-17 | 2015-11-18 | 景旺电子科技(龙川)有限公司 | Circuit board aligning method |
| CN106332473A (en) * | 2015-06-15 | 2017-01-11 | 东莞生益电子有限公司 | Backboard processing method, adopted die and backboard manufactured by use of processing method |
| CN108307593A (en) * | 2018-04-08 | 2018-07-20 | 高德（无锡）电子有限公司 | A kind of thin plate core plate beats rivet fixture |
-
2013
- 2013-11-27 CN CN201320766064.3U patent/CN203661427U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703455A (en) * | 2015-03-25 | 2015-06-10 | 竞陆电子(昆山)有限公司 | Combined carrier disc mechanism of fuse machine |
| CN106332473A (en) * | 2015-06-15 | 2017-01-11 | 东莞生益电子有限公司 | Backboard processing method, adopted die and backboard manufactured by use of processing method |
| CN106332473B (en) * | 2015-06-15 | 2019-12-20 | 东莞生益电子有限公司 | Back plate processing method, mold adopted by back plate processing method and back plate manufactured by back plate processing method |
| CN105072828A (en) * | 2015-08-17 | 2015-11-18 | 景旺电子科技(龙川)有限公司 | Circuit board aligning method |
| CN105072828B (en) * | 2015-08-17 | 2018-09-28 | 景旺电子科技(龙川)有限公司 | A kind of wiring board alignment method |
| CN108307593A (en) * | 2018-04-08 | 2018-07-20 | 高德（无锡）电子有限公司 | A kind of thin plate core plate beats rivet fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203661427U (en) | Multi-layer plate riveting aligning fixture | |
| CN203696553U (en) | core plate drilling positioning device | |
| CN204487419U (en) | A kind of detent mechanism | |
| CN202353946U (en) | Multi-layer board laminating-fixing device | |
| CN202067478U (en) | Outdoor LED (Light Emitting Diode) screen | |
| CN203025094U (en) | Five-axis movement positioning system | |
| CN202622900U (en) | Die plate fixing mechanism for die cutting machine | |
| CN206139762U (en) | Put alarm device towards head position | |
| CN204836771U (en) | Multilayer microwave digit composite substrate | |
| CN205014947U (en) | Detection apparatus | |
| CN201378200Y (en) | Motor test control cabinet | |
| CN204568808U (en) | Push to rail mechanism | |
| CN203219624U (en) | Multilayer printed circuit board riveting and positioning tool | |
| CN102941888B (en) | Automobile body lifting appliance and switching module thereof | |
| CN202934478U (en) | Positioning support base | |
| CN202434482U (en) | Dual-camera visual die bonder | |
| CN203452002U (en) | Anchor box positioning device | |
| CN203711651U (en) | Automobile collector cover plate die | |
| CN203610285U (en) | Spraying tooling for notebook computer casings | |
| CN104028807A (en) | Cable bridge connection block punching tool | |
| CN203297858U (en) | Support of screw arraying machine | |
| CN202463408U (en) | Stable and high-efficiency special marking fixture | |
| CN201391065Y (en) | Floor board simple and convenient to install | |
| CN201215769Y (en) | Mounting and regulating fixture of transducer epoxy tube flange | |
| CN202783999U (en) | Keyboard trade mark mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |