CN203157365U - Dust collection device for circuit board printing machine - Google Patents
Dust collection device for circuit board printing machine Download PDFInfo
- Publication number
- CN203157365U CN203157365U CN 201320161777 CN201320161777U CN203157365U CN 203157365 U CN203157365 U CN 203157365U CN 201320161777 CN201320161777 CN 201320161777 CN 201320161777 U CN201320161777 U CN 201320161777U CN 203157365 U CN203157365 U CN 203157365U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- dust collection
- hollow
- removing tube
- dust removing
- 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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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of electronic manufacturing equipment, in particular to a dust collection device for a circuit board printing machine. The dust collection device comprises a groove guide rail, wherein the groove guide rail is slidingly provided with a vertical support frame; a hollow dust collection pipe is transversely arranged on the support frame; the hollow dust collection pipe is provided with a plurality of air nozzles facing downward; one end of the hollow dust collection pipe is closed; and an air pipe connector is arranged at the other end of the hollow dust collection pipe. During use, the dust collection device is mounted at an entering end of a circuit board; the hollow dust collection pipe is arranged over the circuit board by the groove guide rail and the support frame; the end of the air pipe connector is connected with blast gas; when the circuit board enters the printing machine from the downside, the blast gas sprays gas towards the circuit board from the downward air nozzles of the dust collection pipe, so that dust and particulates on the circuit board are blown away; and hole plugging, tin reduction and poor welding of the printed circuit board due to dust and the like are avoided.
Description
Technical field:
The utility model relates to electronics manufacturing equipment technical field, relates in particular to circuit board printing machine dust arrester.
Background technology:
Circuit board (pcb board) uses widely in electric equipment, and along with the use amount increase of electrical equipment, the use of circuit board is produced also increasing; In the circuit board process, need carry out the circuit printing to circuit board, in printing machine, normally put by anchor clamps and be conveyed into printing machine again behind the circuit board and carry out the circuit printing; Yet when the circuit board of inserting is sent into, many times have dust, particle on the circuit board, when printing machine printed, the phenomenon that plug-hole, few tin and failure welding can occur took place.
The utility model content:
The utility model enters the variety of issue that exists dust to cause at present circuit board printing machine at circuit board, and the circuit board printing machine that overcomes the above problems dust arrester is provided.
To achieve these goals, the technical solution adopted in the utility model is:
Circuit board printing machine dust arrester, described dust arrester comprises a groove guide rail, described groove guide rail slides a vertical bracing frame is set, horizontally set one hollow dust removing tube on the bracing frame, the hollow dust removing tube arranges some puff prots that Open Side Down, the sealing of hollow dust removing tube one end, the other end arranges air pipe interface.
Preferably, support frame as described above is a cylinder, and the cylinder upper end arranges fixed block, fixed block crosswise fixed hollow dust removing tube.
Preferably, described fixed block arranges cylinder perforation, the perforation of hollow dust removing tube, support frame as described above cylinder, hollow dust removing tube wore cylinder perforation, the perforation of hollow dust removing tube respectively, all settings of cylinder perforation, the perforation of hollow dust removing tube are communicated to fixed block appearance bolt hole, and the fixedly bolt of respective fixation part is set in the bolt hole.
The utility model beneficial effect is: circuit board printing machine dust arrester of the present utility model, circuit board printing machine dust arrester, described dust arrester comprises a groove guide rail, described groove guide rail slides a vertical bracing frame is set, horizontally set one hollow dust removing tube on the bracing frame, the hollow dust removing tube arranges some puff prots that Open Side Down, the sealing of hollow dust removing tube one end, and the other end arranges air pipe interface; During use, dust arrester is installed in the upstream end of circuit board, the hollow dust removing tube by groove guide rail and bracing frame be arranged on circuit board directly over, the air pipe interface end connects aeration gas, when circuit board enters printing machine from the below, aeration gas, blows away the dust on the circuit board, particle to circuit board ejector gas from a plurality of downward puff prot of dust removing tube, avoids taking place because of the phenomenon that dust etc. causes printed circuit board (PCB) plug-hole, few tin and failure welding to occur.
Description of drawings:
Fig. 1 is the utility model circuit board dust arrester structural representation
Fig. 2 is the cross-sectional view of the utility model hollow dust removing tube
The specific embodiment:
Be further described below in conjunction with accompanying drawing 1,2 pairs of the utility model:
Circuit board printing machine dust arrester, described dust arrester comprises a groove guide rail 1, described groove guide rail 1 slides a vertical bracing frame 2 is set, bracing frame 2 can be arranged on needed position by sliding, horizontally set one hollow dust removing tube 3 on the bracing frame 2, hollow dust removing tube 3 arranges some puff prots that Open Side Down 31, the sealing of hollow dust removing tube 3 one ends, and the other end arranges air pipe interface 32.
Install for convenience, fix, bracing frame 2 is a cylinder, the cylinder upper end arranges fixed block 4, fixed block 4 crosswise fixed hollow dust removing tubes 3, fixed block 4 arranges cylinder perforation 41, hollow dust removing tube perforation 42, support frame as described above 2 cylinders, hollow dust removing tube 3 wore cylinder perforation 41, hollow dust removing tube perforation 42 respectively, all settings of cylinder perforation 41, hollow dust removing tube perforation 42 are communicated to fixed block 4 appearance bolts hole 6, the fixedly bolt 7 of respective fixation part is set in the bolt hole 6, can adjusts the position of corresponding bracing frame 2 or hollow dust removing tube 3 by regulating bolt 7.
During use, dust arrester is installed in the upstream end of circuit board, hollow dust removing tube 3 by groove guide rail 1 and bracing frame 2 be arranged on circuit board directly over, air pipe interface 32 ends connect aeration gas, when circuit board enters printing machine from the below, aeration gas, blows away the dust on the circuit board, particle to circuit board ejector gas from a plurality of downward puff prot 31 of dust removing tube 3, avoids taking place because of the phenomenon that dust etc. causes printed circuit board (PCB) plug-hole, few tin and failure welding to occur.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. circuit board printing machine dust arrester, it is characterized in that, described dust arrester comprises a groove guide rail (1), described groove guide rail (1) slides a vertical bracing frame (2) is set, bracing frame (2) is gone up horizontally set one hollow dust removing tube (3), hollow dust removing tube (3) arranges some puff prots that Open Side Down (31), the sealing of hollow dust removing tube (3) one ends, and the other end arranges air pipe interface (32).
2. according to the described circuit board printing machine of claim 1 dust arrester, it is characterized in that: support frame as described above (2) is a cylinder, and the cylinder upper end arranges fixed block (4), fixed block (4) crosswise fixed hollow dust removing tube (3).
3. according to the described circuit board printing machine of claim 2 dust arrester, it is characterized in that: described fixed block (4) arranges cylinder perforation (41), hollow dust removing tube perforation (42), support frame as described above (2) cylinder, hollow dust removing tube (3) wore cylinder perforation (41), hollow dust removing tube perforation (42) respectively, all settings of cylinder perforation (41), hollow dust removing tube perforation (42) are communicated to fixed block (4) appearance bolt hole (6), and the fixedly bolt of respective fixation part (7) is set in the bolt hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161777 CN203157365U (en) | 2013-04-02 | 2013-04-02 | Dust collection device for circuit board printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161777 CN203157365U (en) | 2013-04-02 | 2013-04-02 | Dust collection device for circuit board printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157365U true CN203157365U (en) | 2013-08-28 |
Family
ID=49018581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161777 Expired - Fee Related CN203157365U (en) | 2013-04-02 | 2013-04-02 | Dust collection device for circuit board printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109200A (en) * | 2015-09-17 | 2015-12-02 | 苏州恩欧西精密机械制造有限公司 | Dust collector for circuit board printing machine |
| CN105960152A (en) * | 2016-07-20 | 2016-09-21 | 苏州福莱盈电子有限公司 | Slidingly adjustable circuit board cooling device |
-
2013
- 2013-04-02 CN CN 201320161777 patent/CN203157365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109200A (en) * | 2015-09-17 | 2015-12-02 | 苏州恩欧西精密机械制造有限公司 | Dust collector for circuit board printing machine |
| CN105960152A (en) * | 2016-07-20 | 2016-09-21 | 苏州福莱盈电子有限公司 | Slidingly adjustable circuit board cooling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160402 |