CN207478847U - A kind of metering drawing mechanism of photovoltaic slice glue or alcohol - Google Patents
A kind of metering drawing mechanism of photovoltaic slice glue or alcohol Download PDFInfo
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- CN207478847U CN207478847U CN201721500853.7U CN201721500853U CN207478847U CN 207478847 U CN207478847 U CN 207478847U CN 201721500853 U CN201721500853 U CN 201721500853U CN 207478847 U CN207478847 U CN 207478847U
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- mounting base
- bottle
- alcohol
- bottle cap
- inlet pipe
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Abstract
The utility model discloses a kind of simple in structure, easy to operate photovoltaic slice glue or the metering drawing mechanism of alcohol, bottle including containing glue or alcohol, sealing is equipped with bottle cap on bottle, bottle cap is equipped with out liquid control mechanism, go out liquid control mechanism and include the mounting base being connected with bottle cap, one passes through bottle cap and mounting base and the outlet tube for passing to bottom in bottle, and one pass through bottle cap and mounting base and the air inlet pipe for passing to bottle internal upper part, the air valve of control air inlet pipe break-make is equipped in mounting base, the single opening time of air valve is adjustable, the hand flow regulating valve of control air inlet pipe air inflow is additionally provided in mounting base, fast interface is equipped in mounting base at air inlet pipe port.
Description
Technical field
The utility model is related to a kind of photovoltaic slice glue or the metering drawing mechanisms of alcohol.
Background technology
The glue or alcohol drawing mechanism of diamond wire slice sticky stick process are all to examine manually opened switch to control discharging
, it is impossible to the dosage of accurate control glue or alcohol, it is uneven so as to cause glue on sample or alcohol branch, usually overflow
Silicon caused by glue, glue curing, degumming etc. is fallen, fragment and notch etc. are bad.
Utility model content
Technical problem to be solved in the utility model is：A kind of photovoltaic slice simple in structure, easy to operate is provided to use
The metering drawing mechanism of glue or alcohol.
In order to solve the above technical problems, technical solution is used by the utility model：A kind of photovoltaic slice glue or
The metering drawing mechanism of alcohol, the bottle including containing glue or alcohol, on bottle sealing be equipped with bottle cap, bottle cap is equipped with out liquid
Control mechanism, go out liquid control mechanism include the mounting base being connected with bottle cap, one pass through bottle cap and mounting base and pass to bottle
The outlet tube of interior bottom and one pass through bottle cap and mounting base and the air inlet pipe for passing to bottle internal upper part, are equipped in mounting base
The air valve of air inlet pipe break-make is controlled, the single opening time of air valve is adjustable, and control air inlet pipe air inflow is additionally provided in mounting base
Hand flow regulating valve is equipped with fast interface in mounting base at air inlet pipe port.
As a preferred solution, the bottle cap is connected through a screw thread sealing with bottle.
As a preferred solution, the outlet tube be pierced by mounting base end be equipped with and the straight section in mounting base
In the extension of 120 ° of -150 ° of angles.
As a preferred solution, the air valve is solenoid valve, and the mounting base is equipped with the switch of control solenoid valve.
As a preferred solution, bottom is in inverted cone shape in the bottle.
The beneficial effects of the utility model are：The present apparatus can accurately control the dosage of glue or alcohol, improve sticky stick
Quality, can significantly improve silicon chip output and yields while reducing waste, reduction fragment, chipping, silicon fall abnormal phenomenon.
Time length and the aperture of hand flow regulating valve that air inflow is opened by solenoid valve measures in real time, adjusts
Single needed for saving out goes out the amount of liquid.
Since bottle cap and bottle are connected through a screw thread sealing, sealed reliable and easy to connect.
Since the end that outlet tube is pierced by mounting base is equipped with the prolonging in 120 ° of -150 ° of angles with the straight section in mounting base
Extending portion can make masking liquid position more accurate.
Since air valve is solenoid valve, the mounting base is equipped with the switch of control solenoid valve, easy to control accurate.
Bottle need to be tilted during due to going out liquid, bottom, even if liquid is less in bottle, also can guarantee reliable in inverted cone shape in bottle
Go out liquid.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
In Fig. 1：1. bottle, 2. bottle caps, 3. mounting bases, 4. outlet tubes, 5. air inlet pipe, 6. air valves, 7. switches, 8. flow manually
Adjustable valve, 9. fast interfaces, 10. extensions.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the utility model is described in detail.
As shown in Figure 1, the metering drawing mechanism of a kind of photovoltaic slice glue or alcohol, including containing glue or alcohol
Bottle 1, bottom is in inverted cone shape in bottle 1.Sealing is equipped with bottle cap 2 on bottle 1, and bottle cap 3 is connected through a screw thread sealing with bottle 1.
Bottle cap 2 is equipped with out liquid control mechanism, goes out liquid control mechanism and passes through bottle cap 2 including the mounting base 3, one piece integral with bottle cap 2
And mounting base 3 and pass to the outlet tube 4 of bottom in bottle 1 and one passes through bottle cap 2 and mounting base 3 and passes in bottle
The air inlet pipe 5 in portion.The end that outlet tube 4 is pierced by mounting base 3 is equipped with the straight section in mounting base 3 in 120 ° of -150 ° of angles
Extension 10.
The air valve 6 of control air inlet pipe break-make is equipped in mounting base 3, the single opening time of air valve 6 is adjustable, the air valve 6
For solenoid valve, the mounting base 3 is equipped with the switch 7 of control solenoid valve 6.Control 5 air inflow of air inlet pipe is additionally provided in mounting base 3
Hand flow regulating valve 8, fast interface 9 is equipped in mounting base 3 at 5 port of air inlet pipe.
Gluing effect under different conditions is analyzed by taking sticky stick length 600mm as an example below
A:Traditional approach leans on experience spreading glue.
B:Air inlet bore dia is set as 2mm, and electromagnetism valve opening time is 2 seconds, and manual switch is set as opening 50% position, compression
Air pressure is 0.4MP.
C. air inlet bore dia is set as 3mm, and the opening time of solenoid valve is 1.5 seconds, and manual switch is set as starting 70% position.
| Project | Sample size (piece) | Fragment rate | Unfilled corner ratio | Other are bad | Piece rate | Yields |
| A schemes | 60000 | 2.50% | 1.00% | 2.00% | 94.50% | 89.00% |
| B schemes | 60000 | 1.50% | 0.70% | 1.80% | 96.00% | 90.50% |
| C schemes | 60000 | 1.20% | 0.80% | 1.60% | 96.40% | 90.90% |
Present apparatus spreading glue is can be seen that, yields significantly improves, and bad ratio is substantially reduced.
The implementation that the principles and effects of the invention are only illustrated in the above embodiments and part uses
Example, rather than limits the present invention；It should be pointed out that for those of ordinary skill in the art, this hair is not being departed from
Under the premise of bright creation design, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (5)
1. the metering drawing mechanism of a kind of photovoltaic slice glue or alcohol, the bottle including containing glue or alcohol, on bottle
Sealing is equipped with bottle cap, it is characterised in that：The bottle cap is equipped with out liquid control mechanism, goes out liquid control mechanism and includes being connected with bottle cap
The mounting base that connects, one pass through bottle cap and mounting base and pass in bottle the outlet tube of bottom and one passes through bottle cap and peace
It fills seat and passes to the air inlet pipe of bottle internal upper part, the air valve of control air inlet pipe break-make is equipped in mounting base, the single of air valve is opened
Time is adjustable, and the hand flow regulating valve of control air inlet pipe air inflow is additionally provided in mounting base, in air inlet pipe port in mounting base
Place is equipped with fast interface.
2. the metering drawing mechanism of a kind of photovoltaic slice glue as described in claim 1 or alcohol, it is characterised in that：It is described
Bottle cap is connected through a screw thread sealing with bottle.
3. the metering drawing mechanism of a kind of photovoltaic slice glue as claimed in claim 2 or alcohol, it is characterised in that：It is described
Outlet tube is pierced by the end of mounting base equipped with the extension with the straight section in mounting base in 120 ° of -150 ° of angles.
4. the metering drawing mechanism of a kind of photovoltaic slice glue as claimed in claim 3 or alcohol, it is characterised in that：It is described
Air valve is solenoid valve, and the mounting base is equipped with the switch of control solenoid valve.
5. the metering drawing mechanism of a kind of photovoltaic slice glue as claimed in claim 4 or alcohol, it is characterised in that：It is described
Bottom is in inverted cone shape in bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500853.7U CN207478847U (en) | 2017-11-13 | 2017-11-13 | A kind of metering drawing mechanism of photovoltaic slice glue or alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500853.7U CN207478847U (en) | 2017-11-13 | 2017-11-13 | A kind of metering drawing mechanism of photovoltaic slice glue or alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478847U true CN207478847U (en) | 2018-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500853.7U Active CN207478847U (en) | 2017-11-13 | 2017-11-13 | A kind of metering drawing mechanism of photovoltaic slice glue or alcohol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876244A (en) * | 2017-11-13 | 2018-04-06 | 苏州晶樱光电科技股份有限公司 | A kind of metering drawing mechanism of photovoltaic slice glue or alcohol |
-
2017
- 2017-11-13 CN CN201721500853.7U patent/CN207478847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876244A (en) * | 2017-11-13 | 2018-04-06 | 苏州晶樱光电科技股份有限公司 | A kind of metering drawing mechanism of photovoltaic slice glue or alcohol |
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