CN105353798A - Temperature intelligence control system for high-molecular leather intelligent spray paint dryer - Google Patents
Temperature intelligence control system for high-molecular leather intelligent spray paint dryer Download PDFInfo
- Publication number
- CN105353798A CN105353798A CN201510898066.1A CN201510898066A CN105353798A CN 105353798 A CN105353798 A CN 105353798A CN 201510898066 A CN201510898066 A CN 201510898066A CN 105353798 A CN105353798 A CN 105353798A
- Authority
- CN
- China
- Prior art keywords
- triode
- pole
- resistance
- diode
- temperature
- 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.)
- Pending
Links
Abstract
The invention discloses a temperature intelligence control system for a high-molecular leather intelligent spray paint dryer, and the system mainly comprises a central processor; a display, a power supply, a temperature sensor, a temperature controller and a data memory that are connected with the central processor; and a heater that is connected with the temperature controller. The invention is characterized in that a voltage stable rectification filter circuit is in series connection between the power supply and the central processor; the voltage stable rectification filter circuit comprises a transformer T, a diode rectifier U, a polarity capacitance C1, a triode adjustable circuit and a high gain amplification circuit, and the polarity capacitance C1 has a structure that the anode is connected with the cathode output end of the diode rectifier U and the cathode is connected with the anode output end of the diode rectifier U. The temperature control system has the advantages of raising the temperature-sensitive accuracy and temperature stability of the high-molecular leather paint dryer; preventing high-molecular footwear leather surfaces from deformation and preventing the paint of the footwear leather surfaces from falling off; saving workmanship time greatly; and reducing cost.
Description
Technical field
The present invention relates to electromechanical equipment technical field, specifically refer to the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather.
Background technology
Along with high molecular leather is widely used in leather and fur products industry, while people are more and more higher to the quality requirements of leather and fur products, also the quality of high molecular leather is had higher requirement.But will produce high-quality high molecular leather, key is that macromolecule shoe material leather sprays paint this link of post-drying.
But the spray paint temperature control system of dryer of traditional high molecular leather is comparatively simple, adopts the power-off temperature controlled device arranging a Bimetallic shrapnel structure on heating element as temperature control system more.The Bimetallic shrapnel of this power-off temperature controlled device is due under being in high temperature for a long time, yielding, and there is the inaccurate situation of temperature-sensitive, thus cause high molecular leather to spray paint the bake out temperature extremely unstable of dryer, macromolecule shoe material leather surface is out of shape or falls the defect of paint.Therefore, solve high molecular leather and to spray paint this problem of temperature control system poor stability of dryer, just become and produce high-quality macromolecule shoe material leather urgent problem.
Summary of the invention
The object of the invention is to overcome high molecular leather in prior art to spray paint the defect of temperature control system poor stability of dryer, provide a kind of high molecular leather the intelligent dryer Temperature Intelligent Control System that sprays paint.
The present invention is achieved through the following technical solutions: the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather, primarily of central processing unit, the display be all connected with central processing unit, power supply, temperature sensor, temperature controller, data-carrier store, the heating element be connected with temperature controller, and be serially connected in the voltage stabilizing current rectifying and wave filtering circuit composition between power supply and central processing unit.
Described voltage stabilizing current rectifying and wave filtering circuit is by transformer T, one of them input end is connected with the Same Name of Ends of the secondary inductance coil of transformer T, the diode rectifier U that another input end is connected with the non-same polarity of the secondary inductance coil of transformer T, positive pole is connected with the cathode output end of diode rectifier U, the polar capacitor C1 that negative pole is connected with the cathode output end of diode rectifier U, be connected to the triode conditioned circuit between the cathode output end of diode rectifier U and cathode output end, and input end is connected with the output terminal of triode conditioned circuit, the plus and blowup circuit that its output terminal is connected with central processing unit forms, the Same Name of Ends of the former limit telefault of described transformer T jointly forms the input end of voltage stabilizing current rectifying and wave filtering circuit with non-same polarity and is connected with power supply.
Described triode conditioned circuit is by triode VT1, triode VT2, triode VT3, one end is connected with the base stage of triode VT1, the resistance R1 that the other end is connected with the positive pole of polar capacitor C1, P pole is connected with the collector of triode VT1, the diode D1 that N pole is connected with the base stage of triode VT2, positive pole is connected with the collector of triode VT2, the polar capacitor C2 of minus earth, P pole is connected with the emitter of triode VT1 after resistance R3, the diode D4 that N pole is connected with the collector of triode VT3, and P pole is connected with the emitter of triode VT2 after adjustable resistance R4, the diode D3 that N pole is connected with the base stage of triode VT3 after polar capacitor C3 forms, the emitter of described triode VT3 is as the output terminal of triode conditioned circuit.
Described plus and blowup electricity routing amplifier P, triode VT4, P pole is connected with the negative pole of polar capacitor C1 after resistance R2, the diode D2 that N pole is connected with the base stage of triode VT4 after resistance R5, positive pole is connected with the collector of triode VT4 after resistance R8, negative pole and the output terminal of amplifier P form the output terminal of plus and blowup circuit and the polar capacitor C5 be connected with central processing unit jointly, negative pole is connected with the emitter of triode VT4, positive pole is in turn through polar capacitor C4 that resistance R9 is connected with the negative pole of amplifier P after diode D6, and P pole is connected with the positive pole of amplifier P after resistance R7, the diode D5 that N pole is connected with the emitter of triode VT3 after resistance R6 forms.
For guaranteeing practical effect of the present invention, described heating element is titanium alloy heating element; Described display is the LCDs with touch-input function.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) voltage stabilizing current rectifying and wave filtering circuit of the present invention can provide stable 12V DC voltage for central processing unit, thus guarantee that the stability of the work of the central processing unit of high molecular leather dryer temperature control system is accurate, ensure that the stability of high molecular leather dryer temperature simultaneously.
(2) high molecular leather of the present invention spray paint dryer temperature control system heating element adopt be titanium alloy heating element, this heating element has the advantages such as fast, the hot area coverage of heating is large, heating is even, controllability is strong, thus ensure that macromolecule shoe material leather surface is indeformable, do not fall paint.
Accompanying drawing explanation
Fig. 1 is temperature control system structured flowchart of the present invention.
Fig. 2 is the electrical block diagram of voltage stabilizing current rectifying and wave filtering circuit of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As shown in Figure 1, the present invention is primarily of central processing unit, the display be all connected with central processing unit, power supply, temperature sensor, temperature controller, data-carrier store, the heating element be connected with temperature controller, and the voltage stabilizing current rectifying and wave filtering circuit that input end is connected with power supply, its output terminal is connected with central processing unit forms.
For better implementing the present invention, described central processing unit is SOP8 integrated chip.The COMP pin of described SOP8 integrated chip is connected with display, and MULT pin is connected with temperature sensor, and GD pin is connected with data-carrier store, and ZCD pin is connected with temperature controller.It is that central processing unit is powered that described power supply carries out the stable 12V direct current of output terminal after rectifying and wave-filtering through voltage stabilizing current rectifying and wave filtering circuit.
During enforcement, the bake out temperature data message of described temperature sensor to dryer gathers, and by gathered bake out temperature data information transfer to central processing unit.Bake out temperature data value in the bake out temperature data message that temperature sensor transmits by described central processing unit and data-carrier store is compared, and the result that comparison draws by this central processing unit is transferred to temperature controller.Temperature controller described in the present invention is AT89C2051 temperature controller, this temperature controller exports the temperature of corresponding electric current to the heating element of dryer according to the corresponding information that central processing unit transmits and regulates, thus makes the temperature value of the heating element of dryer consistent with the bake out temperature value in data-carrier store.Data-carrier store in the present invention is C8051F020 data-carrier store, and the bake out temperature value in this data-carrier store can regulate according to different demands.
Wherein, described display is the LCDs with touch-input function, the touch-input function of this display is used for regulating the temperature in data-carrier store, this display also can accurately demonstrate the temperature value that prestores in the actual temperature value of the heating element of dryer and data-carrier store, be convenient to the observation of the actual temperature value of the heating element to dryer, and the temperature value that prestores is regulated.
As shown in Figure 2, described voltage stabilizing current rectifying and wave filtering circuit is by transformer T, triode conditioned circuit, plus and blowup circuit, the diode rectifier U that one of them input end is connected with the Same Name of Ends of the secondary inductance coil of transformer T, another input end is connected with the non-same polarity of the secondary inductance coil of transformer T, and the polar capacitor C1 that positive pole is connected with the cathode output end of diode rectifier U, negative pole is connected with the cathode output end of diode rectifier U forms; The Same Name of Ends of the former limit telefault of described transformer T jointly forms the input end of voltage stabilizing current rectifying and wave filtering circuit with non-same polarity and is connected with power supply.
Further, described triode conditioned circuit by triode VT1, triode VT2, triode VT3, resistance R1, resistance R3, resistance R4, diode D1, diode D3, polar capacitor C2, and polar capacitor C3 forms.
During connection, one end of resistance R1 is connected with the base stage of triode VT1, the other end is connected with the positive pole of polar capacitor C1.The P pole of diode D1 is connected with the collector of triode VT1, N pole is connected with the base stage of triode VT2.The positive pole of polar capacitor C2 is connected with the collector of triode VT2, minus earth.The P pole of diode D4 is connected with the emitter of triode VT1 after resistance R3, N pole is connected with the collector of triode VT3.The P pole of diode D3 is connected with the emitter of triode VT2 after adjustable resistance R4, its N pole is connected with polar capacitor C3 negative pole, and the positive pole of described polar capacitor C3 is then connected with the base stage of triode VT3.The emitter of described triode VT3 as triode conditioned circuit output terminal and be connected with plus and blowup circuit.
Meanwhile, described plus and blowup electricity routing amplifier P, triode VT4, resistance R2, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, diode D2, diode D4, diode D5, diode D6, polar capacitor C4, and polar capacitor C5 forms.
During connection, the N pole of diode D2 is connected with the base stage of triode VT4 after resistance R5, P pole is connected with the negative pole of polar capacitor C1 after resistance R2.The positive pole of polar capacitor C5 is connected with the collector of triode VT4 after resistance R8, negative pole is connected with the INV pin of SOP8 integrated chip.The negative pole of polar capacitor C4 is connected with the emitter of triode VT4, its positive pole is connected with the N pole of diode D6 after resistance R9, and the P pole of described diode D6 is then connected with the negative pole of amplifier P.The P pole of diode D5 is connected with the positive pole of amplifier P after resistance R7, N pole is connected with the emitter of triode VT3 after resistance R6.The output terminal of described amplifier P is connected with the VCC pin of SOP8 integrated chip.
The present invention operationally, power supply is through the transformer T step-down of voltage stabilizing current rectifying and wave filtering circuit, after carrying out rectification by diode rectifier U, supply voltage is converted to Rectified alternating current, this Rectified alternating current carries out charge and discharge by filtering polar capacitor C1 makes the direct current qualitative change of pulsation be stable 12V direct current.Resistance R1 can reduce the mistake electric loading of electric current, and its adjustable resistance R4, diode D3, polar capacitor C3 can regulate the galvanic intrinsic standoff ratio of 12V.Export after 12V direct current after logical superpotential intrinsic standoff ratio regulates carries out amplification filtering by the plus and blowup circuit that triode VT4, diode D6, polar capacitor C5, amplifier P form, thus ensure that voltage stabilizing current rectifying and wave filtering circuit provides stable 12V direct current for central processing unit.
As mentioned above, just the present invention can well be realized.
Claims (5)
1. the intelligent dryer Temperature Intelligent Control System that sprays paint of high molecular leather, primarily of central processing unit, the display be all connected with central processing unit, power supply, temperature sensor, temperature controller, data-carrier store, and the heating element be connected with temperature controller forms, it is characterized in that: between power supply and central processing unit, be also serially connected with voltage stabilizing current rectifying and wave filtering circuit, described voltage stabilizing current rectifying and wave filtering circuit is by transformer T, one of them input end is connected with the Same Name of Ends of the secondary inductance coil of transformer T, the diode rectifier U that another input end is connected with the non-same polarity of the secondary inductance coil of transformer T, positive pole is connected with the cathode output end of diode rectifier U, the polar capacitor C1 that negative pole is connected with the cathode output end of diode rectifier U, be connected to the triode conditioned circuit between the cathode output end of diode rectifier U and cathode output end, and input end is connected with the output terminal of triode conditioned circuit, the plus and blowup circuit that its output terminal is connected with central processing unit forms, the Same Name of Ends of the former limit telefault of described transformer T jointly forms the input end of voltage stabilizing current rectifying and wave filtering circuit with non-same polarity and is connected with power supply.
2. the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather according to claim 1, it is characterized in that, described triode conditioned circuit is by triode VT1, triode VT2, triode VT3, one end is connected with the base stage of triode VT1, the resistance R1 that the other end is connected with the positive pole of polar capacitor C1, P pole is connected with the collector of triode VT1, the diode D1 that N pole is connected with the base stage of triode VT2, positive pole is connected with the collector of triode VT2, the polar capacitor C2 of minus earth, P pole is connected with the emitter of triode VT1 after resistance R3, the diode D4 that N pole is connected with the collector of triode VT3, and P pole is connected with the emitter of triode VT2 after adjustable resistance R4, the diode D3 that N pole is connected with the base stage of triode VT3 after polar capacitor C3 forms, the emitter of described triode VT3 is as the output terminal of triode conditioned circuit.
3. the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather according to claim 2, it is characterized in that, described plus and blowup electricity routing amplifier P, triode VT4, P pole is connected with the negative pole of polar capacitor C1 after resistance R2, the diode D2 that N pole is connected with the base stage of triode VT4 after resistance R5, positive pole is connected with the collector of triode VT4 after resistance R8, negative pole and the output terminal of amplifier P form the output terminal of plus and blowup circuit and the polar capacitor C5 be connected with central processing unit jointly, negative pole is connected with the emitter of triode VT4, positive pole is in turn through polar capacitor C4 that resistance R9 is connected with the negative pole of amplifier P after diode D6, and P pole is connected with the positive pole of amplifier P after resistance R7, the diode D5 that N pole is connected with the emitter of triode VT3 after resistance R6 forms.
4. the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather according to claim 3, it is characterized in that, described heating element is titanium alloy heating element.
5. the intelligent dryer Temperature Intelligent Control System that sprays paint of a kind of high molecular leather according to claim 4, it is characterized in that, described display is the LCDs with touch-input function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898066.1A CN105353798A (en) | 2015-12-08 | 2015-12-08 | Temperature intelligence control system for high-molecular leather intelligent spray paint dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898066.1A CN105353798A (en) | 2015-12-08 | 2015-12-08 | Temperature intelligence control system for high-molecular leather intelligent spray paint dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105353798A true CN105353798A (en) | 2016-02-24 |
Family
ID=55329785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510898066.1A Pending CN105353798A (en) | 2015-12-08 | 2015-12-08 | Temperature intelligence control system for high-molecular leather intelligent spray paint dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105353798A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6545494B1 (en) * | 2000-07-10 | 2003-04-08 | Temptronic Corporation | Apparatus and method for controlling temperature in a wafer using integrated temperature sensitive diode |
| CN103838268A (en) * | 2012-11-23 | 2014-06-04 | 陕西亚泰电器科技有限公司 | Temperature control system based on single chip microcomputer |
| CN204455651U (en) * | 2014-12-09 | 2015-07-08 | 西安众智惠泽光电科技有限公司 | Cloth drying machine bake out temperature intelligent control system |
| CN104950944A (en) * | 2015-06-23 | 2015-09-30 | 天津市旭辉恒远塑料包装有限公司 | Temperature control system of wire drawing machine |
-
2015
- 2015-12-08 CN CN201510898066.1A patent/CN105353798A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6545494B1 (en) * | 2000-07-10 | 2003-04-08 | Temptronic Corporation | Apparatus and method for controlling temperature in a wafer using integrated temperature sensitive diode |
| CN103838268A (en) * | 2012-11-23 | 2014-06-04 | 陕西亚泰电器科技有限公司 | Temperature control system based on single chip microcomputer |
| CN204455651U (en) * | 2014-12-09 | 2015-07-08 | 西安众智惠泽光电科技有限公司 | Cloth drying machine bake out temperature intelligent control system |
| CN104950944A (en) * | 2015-06-23 | 2015-09-30 | 天津市旭辉恒远塑料包装有限公司 | Temperature control system of wire drawing machine |
Non-Patent Citations (1)
| Title |
|---|
| 韩雪涛: "《简单轻松学电子电路识图》", 30 April 2014 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105353799A (en) | Intelligent paint dryer temperature-control system based on A/D converting circuit | |
| CN203026918U (en) | Input over-voltage protection circuit of smart grid terminal power supply | |
| US9661710B1 (en) | Dimmer holding current control circuit for phase cut dimming power supply | |
| CN103716952B (en) | A kind of LED switch power supply and control method thereof | |
| CN201118197Y (en) | Alternating current voltage under-voltage releasing equipment control circuit | |
| CN203840233U (en) | Single-phase photovoltaic grid-connected inverter | |
| CN104113199A (en) | Active PFC circuit and control method thereof | |
| CN105353798A (en) | Temperature intelligence control system for high-molecular leather intelligent spray paint dryer | |
| CN209823498U (en) | Power supply circuit | |
| CN204557248U (en) | A kind of electron temperature automaton | |
| CN204191009U (en) | LED color-temperature regulating chip and application circuit thereof | |
| CN207589197U (en) | A kind of safe electric soldering iron control circuit | |
| CN203301359U (en) | Active PFC circuit | |
| CN203279292U (en) | Double-loop current-limiting drive circuit | |
| CN105509455A (en) | Dryer temperature control system based on three-wire-drive filter circuit | |
| CN204498405U (en) | Based on the LED drive system that bootstrapping controls | |
| CN105373153A (en) | Single-steady state oscillation inversion circuit-based intelligent paint spraying dryer temperature control system | |
| CN204347646U (en) | A kind of Intelligent constant incubator system | |
| CN105549643A (en) | Intelligent temperature-control system based on current driving circuit and used for paint spraying dryer | |
| CN207184347U (en) | A kind of ac-dc converter circuit | |
| CN208016058U (en) | A kind of LED crosses temperature drop current circuit | |
| CN202713734U (en) | High power factor fully isolated constant current drive LED illuminating lamp | |
| CN204031534U (en) | A kind of LED high-power drive circuit | |
| CN211930886U (en) | Pressure regulating type temperature control system | |
| CN208337433U (en) | A kind of full wave bridge rectifier design circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |