CN105621057A - Paint transfer system - Google Patents
Paint transfer system Download PDFInfo
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- CN105621057A CN105621057A CN201410608125.2A CN201410608125A CN105621057A CN 105621057 A CN105621057 A CN 105621057A CN 201410608125 A CN201410608125 A CN 201410608125A CN 105621057 A CN105621057 A CN 105621057A
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Abstract
The invention belongs to the technical field of paint and particularly relates to a paint transfer system. The paint transfer system comprises a transfer control system, a photocoupling module and a drive system. The transfer control system comprises a chip U1, a chip U2, a sensor J1, a sensor J2, a sensor J3, a sensor J4, a resistor R1, a capacitor C1, a capacitor C2 and a diode D1. The photocoupling module comprises a photoelectric coupler U3, a photoelectric coupler U4, an interface J5, a resistor R2, a resistor R3, a capacitor C3 and a capacitor C4, wherein a pin 1 of the photoelectric coupler U3 is connected with a pin 2 of the interface J5; a pin 1 of the photoelectric coupler U4 is connected with a pin 1 of the interface J5; and the other end of the capacitor C4 is connected with a voltage of 12 V. The drive system comprises a field effect transistor Q1, a resistor R4, a resistor R5, a diode D3, a diode D4, a switch K1, a switch K2, a motor M1 and a motor M2.
Description
Technical field
The invention belongs to technical field of coatings, particularly relate to a kind of paint transfer system.
Background technology
At present, SLS rapid shaping can use various powders material, such as Gypsum Fibrosum, starch, ceramic material, macromolecular material and their composite powder etc. SLS formation system is all the system engineering of multi-crossed disciplines, and wherein the paving of powder is covered is key technology, and it is very big to the SLS speed shaped, precision and the impact such as reliability and the volume of equipment, price. The transmission means of SLS rapid forming equipment includes lower transmission means and upper transmission means, lower transmission means goes up that transmission means structure is complicated, working region is little relatively, the drawbacks such as equipment is big, therefore be uploaded defeated mode gradually and substitute, but in existing upper transmission means, its inefficiency, transmission precision neither be significantly high.
Summary of the invention
The present invention provides a kind of paint transfer system, to solve transmission system traditional in above-mentioned background technology, the problem that inefficiency, transmission precision are low.
Technical problem solved by the invention realizes by the following technical solutions: the present invention provides a kind of paint transfer system, it is characterised in that: include transmission control system, photoelectric coupling module, drive system, described transmission control system includes chip U1, chip U2, sensor J1, sensor J2, sensor J3, sensor J4, resistance R1, electric capacity C1, electric capacity C2, diode D1, the pin 5 of described chip U1 meets sensor J1, its pin 6 meets sensor J2, and its pin 7 meets sensor J3, and its pin 8 meets sensor J4, its pin 37 connects the pin 11 of chip U2, its pin 38 connects the pin 10 of chip U2, and its pin 39 connects the pin 9 of chip U2, and its pin 40 meets voltage+12V, pin 16 ground connection of described chip U2, its pin 1 connects its pin 2, one end of electric capacity C1, one end of the other end connecting resistance R1 of described electric capacity C1, the negative electrode of diode D1, the anode of another terminating diode D1 of described resistance R1, one end of electric capacity C2 and all ground connection, described electric capacity C2's and another termination voltage+12V, described photoelectric coupling module includes photoelectrical coupler U3, photoelectrical coupler U4, interface J5, resistance R2, resistance R3, electric capacity C3, electric capacity C4, the pin 2 of the pin 1 connection interface J5 of described photoelectrical coupler U3, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R2, the pin 1 of the pin 1 connection interface J5 of described photoelectrical coupler U4, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R3, one end of another termination capacitor C3 of described resistance R2, one end of another termination capacitor C4 of described resistance R3, another termination voltage+12V of another termination voltage+12V of described electric capacity C3, described electric capacity C4, described drive system includes field effect transistor Q1, resistance R4, resistance R5, diode D3, diode D4, switch K1, switch K2, motor M1, one end of the G pole connecting resistance R5 of motor M2, described field effect transistor Q1, the negative electrode of diode D2, its D pole connects the anode of diode D2, one end of resistance R4, its S pole connects the anode of diode D4, another termination voltage+5V of described resistance R5, the other end ground connection of described resistance R4, the negative electrode of described diode D4 connects the pin 1 of switch K1, the pin 2 of described switch K1 connects one end of motor M1, and its pin 3 connects the other end of motor M1, and its pin 4 connects the negative electrode of diode D3, the pin 8 of switch K2, the pin 5 of switch K2, the pin 1 of described switch K2 connects one end of motor M2, and its pin 2 connects the other end of motor M2, and its pin 3 connects the pin 3 of chip U1, its pin 4 ground connection, and its pin 6 connects its pin 7, the anode of diode D3 and all ground connection.
Described chip U1 selects the single-chip microcomputer of STCAT89S52 model.
Described chip U2 selects the chip of AMC7140 model.
The invention have the benefit that
The paint transfer system of 1 this patent, can be automatically performed uniform powder feeding, is greatly saved the labor time of workman, improves work efficiency.
2 this patents can control, by motor, the number of turns that powder feeding roller rotates, and then realizes quantitative powder feeding, is greatly improved its powder pushing precision.
The sensor of 3 this patents can detect powder feeding thickness, to guarantee that powder sending quantity meets regulation, it is to avoid desk checking, is substantially reduced its labor intensity.
The main control chip of 4 this patents adopts the single-chip microcomputer of STCAT89S52 model, one low-voltage of this chip, 8 single-chip microcomputers of high-performance CMOS, its low price, and extensibility is strong, low in energy consumption.
The paint transfer system of 5 this patents, makes original operation without interrupting manual operation powder feeding, substantially reduces the powder feeding time.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of the transmission control system of the present invention;
Fig. 2 is the circuit theory diagrams of the photoelectric coupling module of the present invention;
Fig. 3 is the circuit theory diagrams of the drive system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
The present embodiment includes: transmission control system (Fig. 1), photoelectric coupling module (Fig. 2), drive system (Fig. 3).
In Fig. 1, transmission control system includes chip U1, chip U2, sensor J1, sensor J2, sensor J3, sensor J4, resistance R1, electric capacity C1, electric capacity C2, diode D1, the pin 5 of chip U1 meets sensor J1, its pin 6 meets sensor J2, its pin 7 meets sensor J3, its pin 8 meets sensor J4, its pin 37 connects the pin 11 of chip U2, its pin 38 connects the pin 10 of chip U2, its pin 39 connects the pin 9 of chip U2, its pin 40 meets voltage+12V, pin 16 ground connection of chip U2, its pin 1 connects its pin 2, one end of electric capacity C1, one end of the other end connecting resistance R1 of electric capacity C1, the negative electrode of diode D1, the anode of another terminating diode D1 of resistance R1, one end of electric capacity C2 and all ground connection, electric capacity C2's and another termination voltage+12V.
In Fig. 2, photoelectric coupling module includes photoelectrical coupler U3, photoelectrical coupler U4, interface J5, resistance R2, resistance R3, electric capacity C3, electric capacity C4, the pin 2 of the pin 1 connection interface J5 of photoelectrical coupler U3, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R2, the pin 1 of the pin 1 connection interface J5 of photoelectrical coupler U4, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R3, one end of another termination capacitor C3 of resistance R2, one end of another termination capacitor C4 of resistance R3, another termination voltage+12V of electric capacity C3, another termination voltage+12V of electric capacity C4.
In Fig. 3, drive system includes field effect transistor Q1, resistance R4, resistance R5, diode D3, diode D4, switch K1, switch K2, motor M1, motor M2, one end of the G pole connecting resistance R5 of field effect transistor Q1, the negative electrode of diode D2, its D pole connects the anode of diode D2, one end of resistance R4, its S pole connects the anode of diode D4, another termination voltage+5V of resistance R5, the other end ground connection of resistance R4, the negative electrode of diode D4 connects the pin 1 of switch K1, the pin 2 of switch K1 connects one end of motor M1, its pin 3 connects the other end of motor M1, its pin 4 connects the negative electrode of diode D3, the pin 8 of switch K2, the pin 5 of switch K2, the pin 1 of switch K2 connects one end of motor M2, its pin 2 connects the other end of motor M2, its pin 3 connects the pin 3 of chip U1, its pin 4 ground connection, its pin 6 connects its pin 7, the anode of diode D3 and all ground connection.
Utilize technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (3)
1. a paint transfer system, it is characterised in that: include transmission control system, photoelectric coupling module, drive system, described transmission control system includes chip U1, chip U2, sensor J1, sensor J2, sensor J3, sensor J4, resistance R1, electric capacity C1, electric capacity C2, diode D1, the pin 5 of described chip U1 meets sensor J1, its pin 6 meets sensor J2, and its pin 7 meets sensor J3, and its pin 8 meets sensor J4, its pin 37 connects the pin 11 of chip U2, its pin 38 connects the pin 10 of chip U2, and its pin 39 connects the pin 9 of chip U2, and its pin 40 meets voltage+12V, pin 16 ground connection of described chip U2, its pin 1 connects its pin 2, one end of electric capacity C1, one end of the other end connecting resistance R1 of described electric capacity C1, the negative electrode of diode D1, the anode of another terminating diode D1 of described resistance R1, one end of electric capacity C2 and all ground connection, described electric capacity C2's and another termination voltage+12V, described photoelectric coupling module includes photoelectrical coupler U3, photoelectrical coupler U4, interface J5, resistance R2, resistance R3, electric capacity C3, electric capacity C4, the pin 2 of the pin 1 connection interface J5 of described photoelectrical coupler U3, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R2, the pin 1 of the pin 1 connection interface J5 of described photoelectrical coupler U4, its pin 2 connects its pin 4 and all ground connection, one end of its pin 3 connecting resistance R3, one end of another termination capacitor C3 of described resistance R2, one end of another termination capacitor C4 of described resistance R3, another termination voltage+12V of another termination voltage+12V of described electric capacity C3, described electric capacity C4, described drive system includes field effect transistor Q1, resistance R4, resistance R5, diode D3, diode D4, switch K1, switch K2, motor M1, one end of the G pole connecting resistance R5 of motor M2, described field effect transistor Q1, the negative electrode of diode D2, its D pole connects the anode of diode D2, one end of resistance R4, its S pole connects the anode of diode D4, another termination voltage+5V of described resistance R5, the other end ground connection of described resistance R4, the negative electrode of described diode D4 connects the pin 1 of switch K1, the pin 2 of described switch K1 connects one end of motor M1, and its pin 3 connects the other end of motor M1, and its pin 4 connects the negative electrode of diode D3, the pin 8 of switch K2, the pin 5 of switch K2, the pin 1 of described switch K2 connects one end of motor M2, and its pin 2 connects the other end of motor M2, and its pin 3 connects the pin 3 of chip U1, its pin 4 ground connection, and its pin 6 connects its pin 7, the anode of diode D3 and all ground connection.
2. a kind of paint transfer system according to claim 1, it is characterised in that: described chip U1 selects the single-chip microcomputer of STCAT89S52 model.
3. a kind of paint transfer system according to claim 1, it is characterised in that: described chip U2 selects the chip of AMC7140 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608125.2A CN105621057A (en) | 2014-11-03 | 2014-11-03 | Paint transfer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608125.2A CN105621057A (en) | 2014-11-03 | 2014-11-03 | Paint transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621057A true CN105621057A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410608125.2A Pending CN105621057A (en) | 2014-11-03 | 2014-11-03 | Paint transfer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621057A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040004797A1 (en) * | 2002-07-03 | 2004-01-08 | Krichtafovitch Igor A. | Spark management method and device |
| CN1648802A (en) * | 2004-12-03 | 2005-08-03 | 清华大学 | Synchronous sintering process for electronic beam selection zone and three dimension layered producing device |
| CN102632003A (en) * | 2012-04-05 | 2012-08-15 | 清华大学 | Dual-flow-meter type digital spraying system for robot |
| CN103143707A (en) * | 2013-03-23 | 2013-06-12 | 钱波 | Novel metal powder melting and quick forming machine |
| CN103909655A (en) * | 2013-01-06 | 2014-07-09 | 北京国视国电科技有限公司 | 3D rapid forming three-dimensional printing apparatus and process |
-
2014
- 2014-11-03 CN CN201410608125.2A patent/CN105621057A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040004797A1 (en) * | 2002-07-03 | 2004-01-08 | Krichtafovitch Igor A. | Spark management method and device |
| CN1648802A (en) * | 2004-12-03 | 2005-08-03 | 清华大学 | Synchronous sintering process for electronic beam selection zone and three dimension layered producing device |
| CN102632003A (en) * | 2012-04-05 | 2012-08-15 | 清华大学 | Dual-flow-meter type digital spraying system for robot |
| CN103909655A (en) * | 2013-01-06 | 2014-07-09 | 北京国视国电科技有限公司 | 3D rapid forming three-dimensional printing apparatus and process |
| CN103143707A (en) * | 2013-03-23 | 2013-06-12 | 钱波 | Novel metal powder melting and quick forming machine |
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Application publication date: 20160601 |
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