CN2547095Y - Double-screw bolt package assembly capable of being absorbed by automatic tool - Google Patents
Double-screw bolt package assembly capable of being absorbed by automatic tool Download PDFInfo
- Publication number
- CN2547095Y CN2547095Y CN 02231827 CN02231827U CN2547095Y CN 2547095 Y CN2547095 Y CN 2547095Y CN 02231827 CN02231827 CN 02231827 CN 02231827 U CN02231827 U CN 02231827U CN 2547095 Y CN2547095 Y CN 2547095Y
- Authority
- CN
- China
- Prior art keywords
- screw bolt
- double
- screw
- rapid removal
- removal cap
- 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
Landscapes
- Supply And Installment Of Electrical Components (AREA)
- Connection Of Plates (AREA)
Abstract
The utility model provides a double-screw bolt package assembly capable of being absorbed by automatic tool, comprising a screw bolt and a rapid removal cap, wherein, the screw bolt can be inserted into a assembly hole preset on a main board; the inside of the screw bolt is provided with a screw hole; the rapid removal cap has a cover piece capable of covering the screw hole opening of the screw bolt and an elastic clamping piece extending from the cover piece; thereby, the rapid removal cap can be clamped inside the screw hole of the screw bolt through the elastic clamping piece so as to be detachably sleeved on the screw bolt for a while. Therefore, the screw bolt with the rapid removal cap can realize fast and direct picking up of screw bolt through directly adopting the vacuum adsorption mode of SMT automatic tool and can be accurately and firmly inserted into a main board so as to obtain higher assembly efficiency; meanwhile, the elastic clamping piece of the rapid removal cap which is clamped inside the screw hole of the screw bolt does not interfere with other electronic parts arranged on the main board; moreover, through separating the elastic clamping piece from the screw hole of the screw bolt, the entire rapid removal cap can be pulled out directly to restore the screw bolt, thereby being suitable for mass production.
Description
Technical field
The utility model is about a kind of double-screw bolt assembling structure that utilizes the automation facility to draw, particularly pointer to be installed on the computer motherboard appropriate location for isolate with in conjunction with the relative object of mainboard with another, and make it can directly supply SMT automation facility fast and accurately assemble a kind of double-screw bolt assembling structure that utilizes the absorption of automation facility of institute's research and development with higher packaging efficiency through special structural design.
Background technology
Many places all can be preset with most pilot holes and can assemble respectively wherein for the double-screw bolt that is provided with screw on general computer motherboard, and object can be so as to isolated with mainboard and wear and combine with the screw spiral shell relatively to make another electronic installation of top or circuit board etc.
Though each electronic component on the mainboard all is that the automation facility that utilize the SMT surface to follow technology are installed also soldering on mainboard now, but because double-screw bolt itself has the screw that runs through, therefore can't adopt the vacuum adsorption mode with these SMT automation facility searches and plug-in mounting, therefore the installation of double-screw bolt is normally searched and is plugged in the mainboard pilot hole by operator with manual mode one by one traditionally, so not only quite consuming time taking a lot of work, operating efficiency is poor, and accuracy and correctness are also all normal not enough, and make its steadiness relatively poor.
Though also there is industry to adopt pre-plug one plastic plug in the screw of double-screw bolt now, being beneficial to quote the automatic facility of SMT by the sealing screw searches and plug-in mounting in the vacuum adsorption mode, dug out one by one arduously or ejected with suitable instrument with manual type in still still need afterwards, yet but because plastic plug is thermo-labile and be packed in the screw, therefore softening easily fusing and glue is attached in the screw when mainboard carries out SMT soldering operation, make it be not easy to take out fully, cause influence to screw togather the smoothness of operation with screw afterwards.
The applicant once proposed a kind of " can utilize the computer motherboard double-screw bolt assembling structure of automation facility assembling " (No. 00250628.9), included: double-screw bolt, for insert group in the default pilot hole of mainboard, in be provided with screw; Quick dismountable cover has a cover plate that can hide double-screw bolt screw aperture, and this cover plate ring week can detachably temporarily be socketed on the double-screw bolt this quick dismountable cover so as to the described double-screw bolt of clamping towards the flexible intermediate plate of double-screw bolt elongation moulding in addition.
Above-mentioned " can utilize the computer motherboard double-screw bolt assembling structure of automation facility assembling ", it can directly adopt the vacuum suction mode of SMT automation facility directly to search apace and peg graft double-screw bolt and have higher operating efficiency, and afterwards again can be more easily and reply the double-screw bolt original state fast.But the elastic clip of its quick dismountable cover is to extend into type by cover plate ring week, and it is held on the double-screw bolt outside, protrudes in outside elastic clip and interferes on the mainboard other electronic component, the inconvenience that causes these electronic components to be provided with easily.
The utility model content
Main purpose of the present utility model, provide a kind of double-screw bolt assembling structure that utilizes the automation facility to draw, it can directly adopt the vacuum suction mode of the SMT automation facility double-screw bolt of directly searching and peg graft apace, and has higher operating efficiency, afterwards again can be more easily and reply the double-screw bolt original state fast, and it is provided with the electronic component that can not interfere on the mainboard other.
For achieving the above object, the utility model provides a kind of double-screw bolt assembling structure that utilizes the automation facility to draw, it is provided with a quick dismountable cover, this quick dismountable cover includes a cover plate and the most elastic clips from this cover plate inside towards the double-screw bolt elongation moulding in the screw aperture that can hide double-screw bolt, this quick dismountable cover can be clipped in the screw of this double-screw bolt by the elastic clip embedding and temporarily be combined on this double-screw bolt, and the electronic component that can not interfere on the mainboard other, and can after the SMT operation, pull out easily, can reach aforementioned predetermined purpose effect whereby.
Description of drawings
Fig. 1 is the stereogram of the utility model quick dismountable cover;
Fig. 2 is the plane graph of the utility model quick dismountable cover;
Fig. 3 is a three-dimensional exploded view of the present utility model;
Fig. 4 is a three-dimensional combination figure of the present utility model;
Fig. 5 is a cutaway view of the present utility model;
Fig. 6 is the three-dimensional exploded view of another embodiment of the utility model;
Fig. 7 is the three-dimensional exploded view of the another embodiment of the utility model.
1: double-screw bolt
10: screw
2: quick dismountable cover
20: cover plate 21: elastic clip
Embodiment
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the double-screw bolt assembling structure that the utility model can utilize the automation facility to draw includes double-screw bolt 1 and quick dismountable cover 2, wherein:
This double-screw bolt 1 can be provided with the upper and lower screw that runs through 10 in this double-screw bolt 1 for insert group in each default pilot hole of mainboard, this double-screw bolt 1 is the cylinder of cylinder or other profile, and its profile and size are not limited, and can do different variations according to need.
This quick dismountable cover 2 is made with rubber-like metal lamellar body, it has a cover plate 20 in screw 10 apertures that can hide this double-screw bolt 1, and there are at least two elastic clips 21 at the place towards the screw 10 direction elongation mouldings of this double-screw bolt 1 in addition in the middle of these cover plate 20 inner near, adopt three elastic clips 21 that are the isogonism distribution in the present embodiment, and each elastic clip 21 all is shaped to arc.
So, before this double-screw bolt 1 desires to be assemblied in the mainboard pilot hole, can earlier this quick dismountable cover 2 be pressed together on this double-screw bolt 1, this cover plate 20 can be pasted cover on double-screw bolt 1 and seal this screw 10, this elastic clip 21 then embedding is sandwiched in the screw 10 of this double-screw bolt 1, makes this quick dismountable cover 2 can be so as to temporarily being combined on this double-screw bolt 1.
So should can hold cover plate 20 in the vacuum suction mode for SMT automation facility with the double-screw bolt 1 of quick dismountable cover 2, and can in the lump double-screw bolt 1 be searched, directly insert in the pilot hole to the back, location, discharged again and finished assembling work, therefore whole assembling operation will be very fast with accurate and firm, assembly working efficient is able to so significantly improves to be beneficial to volume production, and it is provided with the electronic component that can not interfere on the mainboard other
On the other hand, when carrying out soldering operation that SMT crosses the tin stove, mainboard can't influence the physical characteristic of this quick dismountable cover 2 and the steadiness of embedding folder action, and behind the SMT, only need utilize suitable instrument to dial this cover plate 20 and these quick dismountable cover 2 whole pulling out fast can be replied this double-screw bolt 1 original state, isolate in order to screw afterwards can screw togather work and reach the object relative with it in conjunction with mainboard.
In addition, owing to be to isolate with mainboard in response to different objects to combine, therefore the construction profile of each double-screw bolt 1 also has multiple different variation on the mainboard, as Fig. 6 and shown in Figure 7, then be respectively two kinds of double-screw bolt 1 embodiment in addition that are applied on other electronic component, no matter the double-screw bolt 1 of which kind of construction profile all can adopt the aforementioned unique texture of the utility model and finishes automated job.
In sum, the double-screw bolt assembling structure that the utility model can utilize the automation facility to draw can effectively overcome really and solve the problem that known double-screw bolt assembling process is suffered from, and it is provided with the electronic component that can not interfere on the mainboard other.
Claims (2)
1, a kind of double-screw bolt assembling structure that utilizes the automation facility to draw is characterized in that this structure includes:
Double-screw bolt in the default pilot hole of mainboard, is provided with screw in this double-screw bolt for insert group;
Quick dismountable cover has the cover plate in the screw aperture that can hide this double-screw bolt, and this cover plate is inner can be sandwiched in the screw of this double-screw bolt so as to embedding towards the flexible intermediate plate of screw elongation moulding of this double-screw bolt in addition, and this quick dismountable cover detachably temporarily is socketed on this double-screw bolt.
2, the double-screw bolt assembling structure that utilizes the automation facility to draw as claimed in claim 1 is characterized in that the elastic clip of quick dismountable cover is shaped to arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02231827 CN2547095Y (en) | 2002-05-29 | 2002-05-29 | Double-screw bolt package assembly capable of being absorbed by automatic tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02231827 CN2547095Y (en) | 2002-05-29 | 2002-05-29 | Double-screw bolt package assembly capable of being absorbed by automatic tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547095Y true CN2547095Y (en) | 2003-04-23 |
Family
ID=33707451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02231827 Expired - Fee Related CN2547095Y (en) | 2002-05-29 | 2002-05-29 | Double-screw bolt package assembly capable of being absorbed by automatic tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547095Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244694A (en) * | 2013-06-07 | 2014-12-24 | 伍鐌科技股份有限公司 | Surface mounting fixing assembly |
| CN108601242A (en) * | 2018-05-31 | 2018-09-28 | 郑州云海信息技术有限公司 | It is a kind of to solve the problems, such as the difficult device with interior tooth into tin of pcb board nut absorption |
-
2002
- 2002-05-29 CN CN 02231827 patent/CN2547095Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244694A (en) * | 2013-06-07 | 2014-12-24 | 伍鐌科技股份有限公司 | Surface mounting fixing assembly |
| CN108601242A (en) * | 2018-05-31 | 2018-09-28 | 郑州云海信息技术有限公司 | It is a kind of to solve the problems, such as the difficult device with interior tooth into tin of pcb board nut absorption |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2547095Y (en) | Double-screw bolt package assembly capable of being absorbed by automatic tool | |
| US6399887B1 (en) | Stud assembly structure of computer mother board capable of being assembled by automatic machine | |
| CN207733141U (en) | A kind of easy-to-mount PCB circuit board device | |
| CN205949341U (en) | Battery stepping machine | |
| CN203688957U (en) | Compact flash lens assembly and mobile terminal | |
| CN207402416U (en) | A kind of housing locks screw ancillary equipment | |
| CN2441163Y (en) | Screw assembly structure for main board of computer for assembling by automatic device | |
| CN207625916U (en) | ECU shell structures | |
| CN2515925Y (en) | Information obtained by autoamtic machinery equipment and spindle column structure for communication | |
| CN215064626U (en) | Detection device for punched hole of metal support of electronic circuit board | |
| CN2568365Y (en) | Stud structure sucked by utilizing automation tool | |
| CN106710927B (en) | Keyboard switch and keyboard | |
| CN2687727Y (en) | Double-screw bolt combination structure for electronic assembly board | |
| CN215240789U (en) | Multifunctional tool box for decoration | |
| CN2628212Y (en) | Cutters storage reservoir for PCB drilling machine | |
| CN221573556U (en) | Electronic tooling plate for VOLVO automobile harness | |
| CN217639390U (en) | Novel intelligent gateway is with handing over adopts board test fixture | |
| CN205540602U (en) | Portable calculates key dish | |
| CN208276785U (en) | A kind of overcurrent bracket assembled fixture | |
| CN2170575Y (en) | Time relay | |
| CN107253226A (en) | A kind of electronic component material issuing device and its control method | |
| CN209569557U (en) | A kind of LED light of easy access | |
| CN209716680U (en) | A kind of gear hobbing process lathe display panel with USB interface | |
| CN215807279U (en) | Novel electric automatization meeting is dull and stereotyped convenient to control | |
| CN209319208U (en) | A kind of liquid crystal product screws equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030423 Termination date: 20110529 |