CN204286003U - A kind of wiring board development drying unit - Google Patents
A kind of wiring board development drying unit Download PDFInfo
- Publication number
- CN204286003U CN204286003U CN201420727539.2U CN201420727539U CN204286003U CN 204286003 U CN204286003 U CN 204286003U CN 201420727539 U CN201420727539 U CN 201420727539U CN 204286003 U CN204286003 U CN 204286003U
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- drying chamber
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- roller
- wiring board
- fine particle
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Abstract
The utility model discloses a kind of wiring board development drying unit, comprise drying chamber, and pass the roller-way of drying chamber, be respectively equipped with air knife and hot-blast outlet near roller-way feed end and discharge end in described drying chamber, below described roller-way, be provided with adsorbing mechanism.The utility model is by laying the supine dust sticky paper of glue or dust-binding cloth in drying chamber bottom surface, absorption enters the fine particle in drying chamber with compressed air and hot blast, guarantee that fine particle just cannot move once contact drying chamber bottom surface again, the cleannes making the environment in drying chamber can keep certain, avoid fine particle to fly upward being bonded at substrate surface so that affect the conductive pattern that subsequent etch goes out scrapping.
Description
Technical field
The utility model relates to wiring board and manufactures field, is specifically related to a kind of wiring board development drying unit.
Background technology
Wiring board, also known as circuit board, base material arranges conductive pattern and hole, is used for replacing the chassis of electronic devices and components in the past, and realizes being interconnected between electronic devices and components, can greatly reduce the mistake of wiring and assembling, improves the gentle production efficiency of Automated water.Conductive pattern on base material is processed to form through changing copper, line transitions, plating, etching etc., wherein line pattern is first transferred on base material by line transitions, rinsed by developer solution again and display, base material after development is dried after washing again, current development drying unit comprises the roller-way through drying chamber, air knife and hot-blast outlet is respectively equipped with near roller-way feed end and discharge end in drying chamber, base material after development is placed on roller-way through drying chamber, the globule blows away by the compressed air first blown out by air knife, then the hot-air seasoning aqueous vapor sent by hot-blast outlet; A small amount of fine particle is all contained in the hot blast that the compressed air of air knife blowout and hot-blast outlet are sent, build up in drying chamber and fly upward, environment in drying chamber is more and more severe, the possibility that particle is bonded on base material is more and more higher, and the conductive pattern causing subsequent etch to go out often occurs the defects such as short circuit, open circuit, breach so that scraps.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of wiring board development drying unit, a small amount of fine particle is all contained in the compressed air that the air knife that can solve the employing of existing line plate development drying unit blows out and the hot blast that hot-blast outlet is sent, in drying chamber, along with gathering of fine particle, environment is more and more severe, causes the problem that the scrappage of wiring board increases.
The utility model is achieved through the following technical solutions:
A kind of wiring board development drying unit, comprises drying chamber, and passes the roller-way of drying chamber, be respectively equipped with air knife and hot-blast outlet, be provided with adsorbing mechanism below described roller-way in described drying chamber near roller-way feed end and discharge end.
Described adsorbing mechanism is for being layed in drying chamber bottom surface, the supine dust sticky paper of glue or dust-binding cloth.
Air knife and hot-blast outlet is all provided with above and below described roller-way.
The utility model advantage is compared with prior art:
By laying the supine dust sticky paper of glue or dust-binding cloth in drying chamber bottom surface, absorption enters the fine particle in drying chamber with compressed air and hot blast, guarantee that fine particle just cannot move once contact drying chamber bottom surface again, the cleannes making the environment in drying chamber can keep certain, avoid fine particle to fly upward being bonded at substrate surface so that affect the conductive pattern that subsequent etch goes out scrapping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of wiring board development drying unit as shown in Figure 1, comprise drying chamber 1, and pass the roller-way 2 of drying chamber 1, roller-way 2 upper and lower near roller-way 2 feed end in described drying chamber 1 is respectively equipped with air knife 3, be respectively equipped with hot-blast outlet 4 near roller-way 2 upper and lower of roller-way 2 discharge end, described drying chamber 1 bottom surface is equipped with the supine dust sticky paper of glue or dust-binding cloth as adsorbing mechanism 6.
Claims (3)
1. a wiring board development drying unit, comprise drying chamber (1), and pass the roller-way (2) of drying chamber (1), be respectively equipped with air knife (3) and hot-blast outlet (4) near roller-way (2) feed end and discharge end in described drying chamber (1), it is characterized in that: described roller-way (2) below is provided with adsorbing mechanism (6).
2. a kind of wiring board development drying unit as claimed in claim 1, is characterized in that: described adsorbing mechanism (6) is for being layed in drying chamber (1) bottom surface, the supine dust sticky paper of glue or dust-binding cloth.
3. a kind of wiring board development drying unit as claimed in claim 1, is characterized in that: be all provided with air knife (3) and hot-blast outlet (4) above and below described roller-way (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727539.2U CN204286003U (en) | 2014-11-28 | 2014-11-28 | A kind of wiring board development drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727539.2U CN204286003U (en) | 2014-11-28 | 2014-11-28 | A kind of wiring board development drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286003U true CN204286003U (en) | 2015-04-22 |
Family
ID=52869154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727539.2U Active CN204286003U (en) | 2014-11-28 | 2014-11-28 | A kind of wiring board development drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286003U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931759A (en) * | 2017-05-09 | 2017-07-07 | 南京中电熊猫液晶材料科技有限公司 | Cleaning machine exports glass substrate drying unit |
| CN107102516A (en) * | 2017-03-24 | 2017-08-29 | 惠科股份有限公司 | Substrate manufacturing process, substrate, display panel and display device |
| CN107543376A (en) * | 2017-08-31 | 2018-01-05 | 朱炳和 | A kind of steel-plate washing machine air-dry apparatus that can eliminate surface of steel plate washmarking |
| CN114485125A (en) * | 2022-01-11 | 2022-05-13 | 深圳市汉东玻璃设备制造有限公司 | Drying air knife assembly of ultrathin glass cleaning machine |
-
2014
- 2014-11-28 CN CN201420727539.2U patent/CN204286003U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102516A (en) * | 2017-03-24 | 2017-08-29 | 惠科股份有限公司 | Substrate manufacturing process, substrate, display panel and display device |
| CN106931759A (en) * | 2017-05-09 | 2017-07-07 | 南京中电熊猫液晶材料科技有限公司 | Cleaning machine exports glass substrate drying unit |
| CN106931759B (en) * | 2017-05-09 | 2022-09-09 | 南京中电熊猫液晶材料科技有限公司 | Drying device for outlet glass substrate of cleaning machine |
| CN107543376A (en) * | 2017-08-31 | 2018-01-05 | 朱炳和 | A kind of steel-plate washing machine air-dry apparatus that can eliminate surface of steel plate washmarking |
| CN114485125A (en) * | 2022-01-11 | 2022-05-13 | 深圳市汉东玻璃设备制造有限公司 | Drying air knife assembly of ultrathin glass cleaning machine |
| CN114485125B (en) * | 2022-01-11 | 2023-01-31 | 深圳市汉东玻璃设备制造有限公司 | Drying air knife assembly of ultrathin glass cleaning machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |