CN206270654U - A kind of exposure machine for pcb board production - Google Patents
A kind of exposure machine for pcb board production Download PDFInfo
- Publication number
- CN206270654U CN206270654U CN201621187387.7U CN201621187387U CN206270654U CN 206270654 U CN206270654 U CN 206270654U CN 201621187387 U CN201621187387 U CN 201621187387U CN 206270654 U CN206270654 U CN 206270654U
- Authority
- CN
- China
- Prior art keywords
- main body
- body casing
- lamp source
- exposure
- pcb board
- 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.)
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- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
The utility model provides a kind of exposure machine for pcb board production, including main body casing, the front-rear side walls middle part of main body casing is provided with exposal window, lucite is provided with exposal window, lamp source box is provided with the outside of exposal window, exposure lamp source is provided with lamp source box, water is full of in main body casing, the side of main body casing is provided with water inlet, other side is provided with delivery port, it is connected by being arranged on the pipeline outside main body casing between water inlet and delivery port, water pump and cooler is provided with pipeline.The exposure machine is able to maintain that time exposure operation, with long service life.
Description
Technical field
The utility model is related to a kind of processing unit (plant) of pcb board production.
Background technology
Carrying out when pcb board is produced, it is necessary to be exposed operation, PCB main body casings are mainly used in photographic plate exposure
Link, its feature needs sufficient light source, time controllable, simple to operate, it is ensured that photographic plate has preferable exposure quality.Prior art
In exposure machine long working is needed due to light source, loss is very big, and service life is very short.
Utility model content
In order to solve problem present in background technology, the utility model provides a kind of exposure for pcb board production
Machine, the exposure machine is able to maintain that time exposure operation, with long service life.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of exposure machine for pcb board production, including main body casing, it is characterised in that the front-rear side walls of main body casing
Middle part is provided with exposal window, and lucite is provided with exposal window, and lamp source box is provided with the outside of exposal window, is set in lamp source box
There is exposure lamp source, water be full of in main body casing, the side of main body casing is provided with water inlet, and other side is provided with delivery port,
It is connected by being arranged on the pipeline outside main body casing between water inlet and delivery port, water pump and cooler is provided with pipeline.
The lucite is white pmma.
Exposal window is completely covered the lamp source box.
The beneficial effects of the utility model are：The exposure machine is able to maintain that time exposure operation, with the use longevity more long
Life.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the structural representation of exposure machine described in the utility model；
Fig. 2 is the side sectional view of exposure machine described in the utility model.
Specific embodiment
Explanation and specific embodiment are further described to the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in figure 1,
A kind of exposure machine for pcb board production, as shown in Figure 1-2, including main body casing 1, the front and rear side of main body casing 2
The middle part of wall 2 is provided with exposal window 3, and white pmma 4 is provided with exposal window 3, and the outside of exposal window 3 is provided with lamp source box,
Exposure lamp source 5 is provided with lamp source box.Water is full of in main body casing 2, the side of main body casing 2 is provided with water inlet, in addition one
Side is provided with delivery port, is connected by being arranged on the pipeline 9 outside main body casing 2 between water inlet and delivery port, is set on pipeline 9
It is equipped with water pump 7 and cooler 8.
When carrying out the exposure of pcb board 6, pcb board 6 is put into water from one end of main body casing 2, then sets and rest on exposal window 3
Corresponding position, after the time of exposure settings, takes out from opposite side, completes the exposure effect of PCb plates.
In the presence of water pump and cooler 8, the coolant-temperature gage in main body casing 2 is brought under control at 10-20 DEG C, cools down water energy
Enough exposure lamp sources 5 in lamp source box are cooled down automatically, so that exposure machine can maintain time exposure and extend exposure
The service life of ray machine.
It will be recognized by those skilled in the art, on the premise of without departing from protection scope of the present invention, can be to above-mentioned
Implementation method carries out various modifications, change and combination, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (3)
1. a kind of exposure machine for pcb board production, including main body casing, it is characterised in that in the front-rear side walls of main body casing
Portion is provided with exposal window, and lucite is provided with exposal window, and lamp source box is provided with the outside of exposal window, is provided with lamp source box
Exposure lamp source, is full of water in main body casing, the side of main body casing is provided with water inlet, and other side is provided with delivery port, enters
It is connected by being arranged on the pipeline outside main body casing between the mouth of a river and delivery port, water pump and cooler is provided with pipeline.
2. a kind of exposure machine for pcb board production as claimed in claim 1, it is characterised in that the lucite is white
Color lucite.
3. a kind of exposure machine for pcb board production as claimed in claim 1, it is characterised in that the lamp source box will expose
Window is completely covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187387.7U CN206270654U (en) | 2016-10-28 | 2016-10-28 | A kind of exposure machine for pcb board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187387.7U CN206270654U (en) | 2016-10-28 | 2016-10-28 | A kind of exposure machine for pcb board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270654U true CN206270654U (en) | 2017-06-20 |
Family
ID=59037961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187387.7U Active CN206270654U (en) | 2016-10-28 | 2016-10-28 | A kind of exposure machine for pcb board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270654U (en) |
-
2016
- 2016-10-28 CN CN201621187387.7U patent/CN206270654U/en active Active
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