CN203678656U - High-temperature curing furnace - Google Patents
High-temperature curing furnace Download PDFInfo
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- CN203678656U CN203678656U CN201320829197.0U CN201320829197U CN203678656U CN 203678656 U CN203678656 U CN 203678656U CN 201320829197 U CN201320829197 U CN 201320829197U CN 203678656 U CN203678656 U CN 203678656U
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- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 43
- 238000005245 sintering Methods 0.000 claims description 36
- 238000002604 ultrasonography Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 12
- 230000003321 amplification Effects 0.000 claims description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
- 230000009087 cell motility Effects 0.000 claims description 2
- 238000010977 unit operation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000012806 monitoring device Methods 0.000 abstract 2
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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Abstract
The utility model discloses a high-temperature curing furnace. The high-temperature curing furnace comprises a heating chamber, a monitoring device, a heater and an air inlet device, wherein the monitoring device comprises a temperature acquisition module for acquiring temperature information in the heating chamber, an air power acquisition module for acquiring air power dynamic field information in the heating chamber, and a comprehensive processing module for generating corresponding regulating and controlling commands according to the temperature information and the air power dynamic field information; the heater and the air inlet device can eliminate hot air turbulent flow in the heating chamber according to the regulating and controlling commands, and further guarantees the uniformity and stability of the temperature in the heating chamber, thereby improving the curing effect of the high-temperature curing furnace.
Description
Technical field
The utility model relates to Display Technique field, particularly a kind of sintering oven.
Background technology
Sintering oven is the hot setting equipment in liquid crystal drip-injection (ODF, One Drop Filling) technique, liquid crystal indicator being cured the sealed plastic box between box metacoxal plate.
Fig. 1 is the structural representation of sintering oven in prior art, as shown in Figure 1, this sintering oven comprises: heated chamber 1, heater 4, inlet duct 3 and supervising device 2, heater 4 comprises multiple independently heating modules, heating module is for heating heated chamber zones of different, inlet duct 3 at the interior generation steady air flow of heated chamber 1 to guarantee homogeneity and the stability of heated chamber 1 interior temperature, supervising device 2 is for monitoring the temperature in heated chamber.Existing supervising device 2 comprises: the comparison module comparing for the thermocouple of the temperature of certain area in sensing heated chamber, by the temperature of described thermocouple sensing and predetermined temperature and compare the temperature of described thermocouple sensing and predetermined temperature and generate when inconsistent the adjustment module of regulation and control instruction when described comparison module.
When the temperature sensing when described thermocouple and predetermined temperature are inconsistent, the regulation and control instruction that heater generates according to adjustment module regulates accordingly to the temperature in heated chamber 1.
But there are the following problems for existing sintering oven:
One, due to the interior easy generation hot blast flow-disturbing of heated chamber 1, hot blast flow-disturbing makes the temperature of corresponding region produce larger fluctuation, again because the sensing region of thermocouple is limited, in the time that hot blast flow-disturbing is present in outside the sensing region of thermocouple, thermocouple cannot sense the variation of temperature, thereby cannot carry out timely corresponding temperature adjustment.
Its two, even if utilize heater to regulate the temperature in temperature anomaly region, but due to the existence of hot blast flow-disturbing, make this regional temperature also can produce larger fluctuation, and then affect the solidification effect of sintering oven.
Because existing sintering oven exists the problems referred to above, thereby make heating chamber indoor temperature heterogeneity, temperature fluctuation is large, and then makes the solidification effect of sintering oven poor.
Utility model content
The utility model provides a kind of sintering oven, and in the heated chamber of this sintering oven, temperature uniformity is good, and temperature fluctuation is little, thereby makes solidification effect more excellent.
For achieving the above object, the utility model provides a kind of sintering oven, and this sintering oven comprises: heated chamber, monitor the internal environment of described heated chamber and in the time producing hot blast flow-disturbing described heated chamber in, generate the supervising device of regulation and control instruction, according to the heater of the temperature at described regulation and control instruction adjusting hot blast flow-disturbing place with according to the inlet duct of described regulation and control instruction adjusting intake velocity;
Described supervising device comprises:
Obtain the temperature acquisition module of the temperature information in described heated chamber;
Obtain the air force acquisition module of air force field information in described heated chamber;
According to the integrated treatment module of described temperature information and the corresponding regulation and control instruction of described aerodynamic field Information generation;
Described integrated treatment module is all connected with described temperature acquisition module, described air force acquisition module, described heater and described inlet duct.
Alternatively, described supervising device also comprises:
According to the image generation module of the dynamic fluctuation image of heated chamber internal environment described in described temperature information and described aerodynamic field Information generation;
Described image generation module is all connected with described temperature acquisition module and air force acquisition module.
Alternatively, described temperature acquisition module comprises:
Obtain the temperature information on the each laminar substrate surface in described heated chamber and described temperature information is sent to at least one infra-red vidicon of image generation module;
Be arranged at the guide rail on the sidewall of described heated chamber;
The driver element that drives described infra-red vidicon to move on described guide rail;
Described infra-red vidicon is all connected with described image generation module and described driver element.
Alternatively, described air force acquisition module comprises:
Receive and transmitting ultrasonic wave, and the described ultrasonic wave of receiving is processed to obtain several ultrasonic transmission/reception unit of described air force field information;
The moving cell that drives described ultrasonic transmission/reception unit to move in three dimensions;
Described ultrasonic transmission/reception unit is all connected with described image generation module and described moving cell.
Alternatively, the quantity of described ultrasonic transmission/reception unit is eight, and eight described sound wave Transmit-Receive Units are in the same plane.
Alternatively, the figure that eight described ultrasonic transmission/reception unit surround is octagon.
Alternatively, described ultrasonic transmission/reception unit comprises:
The pulse power amplifier circuit that pulse signal is amplified;
The ultrasound transmitting transducer that described pulse signal after amplifying is converted into corresponding ultrasonic wave and described ultrasonic wave is launched;
Receive described ultrasonic wave and be converted into the ultrasonic wave receiving transducer of corresponding pulse signal;
The pulse signal that described ultrasonic wave receiving transducer is produced amplifies the operational amplification circuit of processing;
Pulse signal is converted into the A/D convertor circuit of data signal;
Control the programmable logic cells that described A/D convertor circuit moved and described data signal was sent to microprocessor;
Control described moving cell motion and generate the described microprocessor of described air force field information according to described data signal;
Described microprocessor is all connected with described integrated treatment module, described moving cell and described programmable logic cells, described ultrasonic wave receiving transducer is connected with described operational amplification circuit, described operational amplification circuit is connected with described programmable logic cells by described A/D convertor circuit, and described ultrasound transmitting transducer is connected with described microprocessor by described pulse power amplifier circuit.
Alternatively, described moving cell comprises:
The leading screw slide unit that drives described ultrasound transmitting transducer and described ultrasonic wave receiving transducer to move;
Drive the stepper motor of described leading screw slide unit operation;
The stepper motor driver of Driving Stepping Motor operation;
Described leading screw slide unit is all connected with described ultrasound transmitting transducer, described ultrasonic wave receiving transducer and described stepper motor, and described stepper motor driver is all connected with described stepper motor and described microprocessor.
Alternatively, the quantity of described stepper motor is three, and three described stepper motors drive described leading screw slide unit along X, Y, tri-orthogonal moving axially of Z.
Alternatively, described supervising device also comprises:
Store the data memory module of described temperature information and described air force field information;
Described data memory module is all connected with described temperature acquisition module and air force acquisition module.
The utlity model has following beneficial effect:
The utility model provides a kind of sintering oven, this sintering oven comprises: heated chamber, supervising device, heater and inlet duct, wherein supervising device comprises: obtain the temperature information in described heated chamber temperature acquisition module, obtain the air force acquisition module of air force field information in described heated chamber and according to the integrated treatment module of described temperature information and the corresponding regulation and control instruction of described aerodynamic field Information generation; Heater and inlet duct can be eliminated the hot blast flow-disturbing in heated chamber according to regulation and control instruction, and then have ensured homogeneity and the stability of heating chamber indoor temperature, thereby have promoted the solidification effect of sintering oven.
Brief description of the drawings
Fig. 1 is the structural representation of sintering oven in prior art;
The structural representation of the kind sintering oven that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the structural representation of heated chamber in Fig. 2;
Fig. 4 is the structural representation of air force acquisition module;
Fig. 5 is that eight ultrasonic transmission/reception unit are the schematic diagram that octagon distributes.
Detailed description of the invention
For making those skilled in the art understand better the technical solution of the utility model, sintering oven the utility model being provided below in conjunction with accompanying drawing is described in detail.
The structural representation of the kind sintering oven that Fig. 2 provides for the utility model embodiment, Fig. 3 is the structural representation of heated chamber in Fig. 2, as shown in Figures 2 and 3, this sintering oven comprises: heated chamber 1, supervising device 2, heater 4 and inlet duct 3, supervising device 2 is for monitoring the internal environment of heated chamber 1 and generating regulation and control instruction when the interior generation hot blast of heated chamber 1 flow-disturbing, heater 4 regulates the temperature at hot blast flow-disturbing place according to regulation and control instruction, inlet duct 3 regulates intake velocity according to regulation and control instruction.
Particularly, supervising device 2 comprises: 7 of temperature acquisition module 5, air force acquisition module 6 and integrated treatment modules, temperature acquisition module 5 is for obtaining the temperature information in heated chamber 1, air force acquisition module 6 is for obtaining the interior air force field information of heated chamber 1, and integrated treatment module 7 is for according to temperature information and the corresponding regulation and control instruction of aerodynamic field Information generation; Integrated treatment module 7 is all connected with temperature acquisition module 5, air force acquisition module 6, heater 4 and inlet duct 3.
The maximum difference of the present embodiment and prior art is, supervising device 2 in the present embodiment not only can be monitored the temperature in heated chamber 1, can also monitor the aerodynamic field in heated chamber 1, can make supervising device 2 to the monitoring of heated chamber 1 more accurately.Meanwhile, whether supervising device 2 can also be based on temperature information and air force field information to existing hot blast flow-disturbing to judge accurately in heated chamber 1, and then generates corresponding regulation and control instruction.
The problem existing from prior art can find out, hot blast flow-disturbing is the principal element that affects the interior temperature uniformity of heated chamber 1 and stability, and simple adjusting temperature cannot solve that the interior temperature uniformity of heated chamber 1 is poor, the problem of poor stability.The technical scheme of the present embodiment, first utilizes temperature acquisition module 5 to obtain the temperature information in heated chamber 1, utilizes air force acquisition module 6 to obtain the interior air force field information of heated chamber 1; Judge in heated chamber 1 whether have hot blast flow-disturbing according to temperature information and air force field information again, if exist, generate corresponding regulation and control instruction according to the position of hot blast flow-disturbing; Last heater 4 and inlet duct 3 regulate accordingly according to regulation and control instruction.
Particularly, first, by reducing the intake velocity of inlet duct 3, can make the air velocity in heated chamber 1 slow down, under the prerequisite slowing down at air velocity, air disturbance can weaken thereupon and disappear, and now the temperature in heated chamber 1 has good stability; Then by heater 4, the temperature in this heated chamber 1 is regulated, make the interior temperature of heated chamber 1 there is good homogeneity.Due to, now the environment in heated chamber is stable, and the intake velocity that promotes again inlet duct 3 that can be gradually, makes inlet duct 3 intake velocities return to the state before adjustment.By above-mentioned set-up procedure, can eliminate the hot blast flow-disturbing in heated chamber 1, thereby make the temperature in heated chamber 1 there is more preferably homogeneity and stability.
Meanwhile, in the time that the sintering oven that the present embodiment is provided maintains, also can very simply carry out the adjustment of temperature, not need the line that stops production, thereby promoted the production efficiency of sintering oven.
Alternatively, supervising device 2 also comprises: image generation module 8, image generation module 8 is for according to the dynamic fluctuation image of temperature information and aerodynamic field Information generation heated chamber 1 internal environment, and image generation module 8 is all connected with temperature acquisition module 5 and air force acquisition module 6.
The variations in temperature and the aerodynamic field that obtain intuitively in heated chamber 1 for convenience of researcher change, and are outside equipped with image generation module 8 at heated chamber 1.Image generation module 8 specifically comprises that temperature pattern generates submodule, air force field picture generates submodule and synchronous processing module, temperature pattern generates submodule can generate the temperature pattern in heated chamber 1 according to temperature information, air force field picture generates submodule can be according to the interior air force field picture of aerodynamic field Information generation heated chamber 1, and synchronous processing module is for carrying out synchronous processing with formation dynamic fluctuation image by temperature pattern and air force field picture.In dynamic fluctuation image, represent different temperature by different colors, researcher, by the variation tendency of color in dynamic fluctuation image, can observe position and the temperature anomaly point of hot blast flow-disturbing rapidly.
To the concrete structure of temperature acquisition module 5 and air force acquisition module 6 be described below.Alternatively, temperature acquisition module 5 comprises: at least one infra-red vidicon 21, guide rail 22 and driver element, and infra-red vidicon 21 is for obtaining the temperature information on the each laminar substrate surface in heated chamber 1 and temperature information being sent to image generation module 8; Guide rail 22 is for supporting the movement of infra-red vidicon 21, and driver element is used for driving infra-red vidicon 21 to move on guide rail 22, and guide rail 22 is arranged on the sidewall of heated chamber 1, and infra-red vidicon 21 is all connected with image generation module 8 and driver element.
The solidification effect of heated chamber 1 interior substrate depends primarily on the temperature of substrate surface, when occurring that from substrate surface temperature at a distance when abnormal, the solidification effect impact on substrate is also little.It is interior just in the surperficial temperature of the substrate of hot setting that infra-red vidicon 21 in the present embodiment can be monitored heated chamber 1, and infra-red vidicon 21 has very high sensitivity, therefore when substrate surface temperature is once abnormal, can detect rapidly out-of-the way position, and adjust accordingly.It should be noted that, driver element is not shown in the accompanying drawings.
In the present embodiment, the quantity of infra-red vidicon 21 can be one or more.In the time that infra-red vidicon 21 quantity are one, move on guide rail 22 by drive unit drives infra-red vidicon 21, thereby realize obtaining for the temperature information on each laminar substrate surface in heated chamber 1.Certainly, at each laminar substrate place, an infra-red vidicon 21 is all set, makes substrate corresponding one by one with infra-red vidicon 21.The temperature information that all infra-red vidicons 21 obtain all will be sent to image generation module 8 and integrated treatment module 7 with pending.
Fig. 4 is the structural representation of air force acquisition module, as shown in Figure 4, this air force acquisition module 6 comprises: several ultrasonic transmission/reception unit 61 and moving cell 62, ultrasonic transmission/reception unit 61 is for receiving and transmitting ultrasonic wave, and the ultrasonic wave of receiving is processed to obtain air force field information, moving cell 62 is for driving ultrasonic transmission/reception unit to move at three dimensions, and ultrasonic transmission/reception unit 61 is all connected with image generation module 8 and moving cell 62.
In the present embodiment, utilize ultrasonic wave to detect the aerodynamic field in heated chamber 1, its principle is as follows: two ultrasonic transmission/reception unit 61 send ultrasonic wave to the other side simultaneously, calculate two wind speed between ultrasonic transmission/reception unit 61 by time or frequency (Doppler-shift) difference of measuring receiving terminal, simultaneously, by multiple ultrasonic transmission/receptions unit 61 is set, multiple ultrasonic transmission/receptions unit 61 is net distribution, utilize above-mentioned principle to measure the wind direction between ultrasonic transmission/reception unit 61, can determine the air force field information in heated chamber 1 by the wind speed and direction measuring.
Fig. 5 is that eight ultrasonic transmission/reception unit are the schematic diagram that octagon distributes, as shown in Figure 5, the present embodiment provides the distribution mode of a kind of ultrasonic transmission/reception unit 61, particularly, the quantity of ultrasonic transmission/reception unit 61 is eight, eight sound wave Transmit-Receive Units 61 are in the same plane, and more preferably, the figure that eight ultrasonic transmission/reception unit 61 surround is octagon.In the time that eight ultrasonic transmission/reception unit 61 move to the bottom of heated chamber 1 by the top of heated chamber 1 simultaneously, can get the interior complete air force field information of heated chamber 1.
It should be noted that, the quantity of ultrasonic transmission/reception unit 61 is eight, and eight ultrasonic transmission/reception unit 61 are the not technical scheme generation restriction to the application of situation that octagon distributes.In the present embodiment, ultrasonic transmission/reception unit 61 is at least two, and quantity is more, and the air force field information that it obtains is more accurate, and then also more accurate to hot blast flow-disturbing judgement of integrated treatment module 7, and final monitoring precision is also higher.Meanwhile, the distribution of ultrasonic transmission/reception unit 61 also can change accordingly.
In addition, 61 positions, ultrasonic transmission/reception unit are not limited to the ultrasonic transmission/reception unit 61 shown in Fig. 5 and are positioned on the sidewall of heated chamber 1, and in the application, ultrasonic transmission/reception unit 61 can be positioned at heated chamber 1 optional position.
Alternatively, ultrasonic transmission/reception unit 61 comprises: pulse power amplifier circuit 612, ultrasound transmitting transducer 613, ultrasonic wave receiving transducer 614, operational amplification circuit 615, A/D convertor circuit 616, programmable logic cells 617 and microprocessor 611, wherein, pulse power amplifier circuit 612 is for amplifying pulse signal, ultrasound transmitting transducer 613 is for being converted into the pulse signal after amplifying corresponding ultrasonic wave and ultrasonic wave is launched, ultrasonic wave receiving transducer 614 is for receiving ultrasonic wave and being converted into corresponding pulse signal, operational amplification circuit 615 amplifies processing for the pulse signal that ultrasonic wave receiving transducer is produced, A/D convertor circuit 616 is for being converted into data signal by pulse signal, programmable logic cells 617 is for controlling A/D convertor circuit operation and data signal being sent to microprocessor, microprocessor 611 generates air force field information for controlled motion unit motion and according to data signal, microprocessor 611 and integrated treatment module 7, moving cell 62 is all connected with programmable logic cells 617, ultrasonic wave receiving transducer 614 is connected with operational amplification circuit 615, operational amplification circuit 615 is connected with programmable logic cells 617 by A/D convertor circuit 616, ultrasound transmitting transducer 613 is connected with microprocessor 611 by pulse power amplifier circuit 612.
These ultrasonic transmission/reception unit 61 runnings are as follows: the microprocessor 611 in one of them ultrasonic transmission/reception unit 61 produces and drives signal, this driving signal excitation ultrasound ripple transmitting transducer 613 after pulse power amplifier circuit 612 is processed produces ultrasonic wave, ultrasonic wave propagates into the ultrasonic wave receiving transducer 614 in another ultrasonic transmission/reception unit 61 through medium, this ultrasonic wave receiving transducer 614 produces a faint signal of telecommunication and transfers to operational amplifier 615, be transferred to through operational amplifier 615 signal of telecommunication after treatment the AD transducer 616 of being controlled by programmable logic cells 617, and be converted into data signal by AD transducer 616, this data signal continues to transfer to microprocessor 611, microprocessor 611 can be processed this data signal.
Between every two ultrasonic transmission/reception unit 61, repeat said process, whole ultrasonic transmission/reception unit 61 can obtain the air force field information of heated chamber 1.
In the present embodiment, the position of ultrasonic transmission/reception unit 61 can be moved according to actual conditions, and moving cell 62 is for controlling the change of position of ultrasonic transmission/reception unit 61.Wherein, moving cell comprises: leading screw slide unit 623, stepper motor 622 and stepper motor driver 621, leading screw slide unit 623 is for driving ultrasound transmitting transducer 613 and ultrasonic wave receiving transducer 614 to move, stepper motor 622 is for driving leading screw slide unit 623 to move, stepper motor driver 621 moves for Driving Stepping Motor 622, leading screw slide unit 623 is all connected with ultrasound transmitting transducer 613, ultrasonic wave receiving transducer 614 and stepper motor 622, and stepper motor driver 621 is all connected with stepper motor 622 and microprocessor 611.More specifically, the quantity of stepper motor 622 is three, three stepper motors 622 drive leading screw slide unit 623 along X, Y, tri-orthogonal moving axially of Z, leading screw slide unit 623 drives ultrasound transmitting transducer 613 and ultrasonic wave receiving transducer 614 to be movable to any space coordinates (x, y, z) on.It should be noted that, in a ultrasonic transmission/reception unit, the space coordinates of its ultrasound transmitting transducer 613 and ultrasonic wave receiving transducer 614 is identical.
Alternatively, supervising device 2 also comprises: data memory module 9, and data memory module 9 is for the data of storing temperature information and air force field information, and data memory module 9 is all connected with temperature acquisition module 5 and air force acquisition module 6.In supervising device 2, memory module is set, can stores the data of temperature information and air force field information, so that technical staff further studies related data.
The present embodiment provides a kind of sintering oven, this sintering oven comprises: heated chamber, supervising device, heater and inlet duct, wherein supervising device comprises: obtain the temperature information in heated chamber temperature acquisition module, obtain the air force acquisition module of air force field information in heated chamber and judge the integrated treatment module that generates corresponding regulation and control instruction while there is hot blast flow-disturbing in heated chamber according to temperature information and air force field information; Heater and inlet duct can be eliminated the hot blast flow-disturbing in heated chamber according to regulation and control instruction, and then have ensured homogeneity and the stability of heating chamber indoor temperature, thereby have promoted the solidification effect of sintering oven.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, but the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (10)
1. a sintering oven, it is characterized in that, comprising: heated chamber, monitor the internal environment of described heated chamber and in the time producing hot blast flow-disturbing described heated chamber in, generate the supervising device of regulation and control instruction, according to the heater of the temperature at described regulation and control instruction adjusting hot blast flow-disturbing place with according to the inlet duct of described regulation and control instruction adjusting intake velocity;
Described supervising device comprises:
Obtain the temperature acquisition module of the temperature information in described heated chamber;
Obtain the air force acquisition module of air force field information in described heated chamber;
According to the integrated treatment module of described temperature information and the corresponding regulation and control instruction of described aerodynamic field Information generation;
Described integrated treatment module is all connected with described temperature acquisition module, described air force acquisition module, described heater and described inlet duct.
2. sintering oven according to claim 1, is characterized in that, described supervising device also comprises:
According to the image generation module of the dynamic fluctuation image of heated chamber internal environment described in described temperature information and described aerodynamic field Information generation;
Described image generation module is all connected with described temperature acquisition module and air force acquisition module.
3. sintering oven according to claim 2, is characterized in that, described temperature acquisition module comprises:
Obtain the temperature information on the each laminar substrate surface in described heated chamber and described temperature information is sent to at least one infra-red vidicon of image generation module;
Be arranged at the guide rail on the sidewall of described heated chamber;
The driver element that drives described infra-red vidicon to move on described guide rail;
Described infra-red vidicon is all connected with described image generation module and described driver element.
4. sintering oven according to claim 2, is characterized in that, described air force acquisition module comprises:
Receive and transmitting ultrasonic wave, and the described ultrasonic wave of receiving is processed to obtain several ultrasonic transmission/reception unit of described air force field information;
The moving cell that drives described ultrasonic transmission/reception unit to move in three dimensions;
Described ultrasonic transmission/reception unit is all connected with described image generation module and described moving cell.
5. sintering oven according to claim 4, is characterized in that, the quantity of described ultrasonic transmission/reception unit is eight, and eight described sound wave Transmit-Receive Units are in the same plane.
6. sintering oven according to claim 5, is characterized in that, the figure that eight described ultrasonic transmission/reception unit surround is octagon.
7. sintering oven according to claim 4, is characterized in that, described ultrasonic transmission/reception unit comprises:
The pulse power amplifier circuit that pulse signal is amplified;
The ultrasound transmitting transducer that pulse signal after amplifying is converted into corresponding ultrasonic wave and described ultrasonic wave is launched;
Receive described ultrasonic wave and be converted into the ultrasonic wave receiving transducer of corresponding pulse signal;
The pulse signal that described ultrasonic wave receiving transducer is produced amplifies the operational amplification circuit of processing;
Pulse signal is converted into the A/D convertor circuit of data signal;
Control the programmable logic cells that described A/D convertor circuit moved and described data signal was sent to microprocessor;
Control described moving cell motion and generate the described microprocessor of described air force field information according to described data signal;
Described microprocessor is all connected with described integrated treatment module, described moving cell and described programmable logic cells, described ultrasonic wave receiving transducer is connected with described operational amplification circuit, described operational amplification circuit is connected with described programmable logic cells by described A/D convertor circuit, and described ultrasound transmitting transducer is connected with described microprocessor by described pulse power amplifier circuit.
8. sintering oven according to claim 7, is characterized in that, described moving cell comprises:
The leading screw slide unit that drives described ultrasound transmitting transducer and described ultrasonic wave receiving transducer to move;
Drive the stepper motor of described leading screw slide unit operation;
The stepper motor driver of Driving Stepping Motor operation;
Described leading screw slide unit is all connected with described ultrasound transmitting transducer, described ultrasonic wave receiving transducer and described stepper motor, and described stepper motor driver is all connected with described stepper motor and described microprocessor.
9. sintering oven according to claim 8, is characterized in that, the quantity of described stepper motor is three, and three described stepper motors drive described leading screw slide unit along X, Y, tri-orthogonal moving axially of Z.
10. according to arbitrary described sintering oven in claim 1 to 9, it is characterized in that, described supervising device also comprises:
Store the data memory module of described temperature information and described air force field information;
Described data memory module is all connected with described temperature acquisition module and air force acquisition module.
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CN201320829197.0U CN203678656U (en) | 2013-12-13 | 2013-12-13 | High-temperature curing furnace |
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CN201320829197.0U CN203678656U (en) | 2013-12-13 | 2013-12-13 | High-temperature curing furnace |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104280943A (en) * | 2014-10-31 | 2015-01-14 | 合肥鑫晟光电科技有限公司 | Heating cavity and thermosetting device |
CN105935652A (en) * | 2016-06-28 | 2016-09-14 | 佛山市顺德区伍陆漆化工有限公司 | Novel self-cleaning type UV solidifying machine |
CN106512887A (en) * | 2016-11-30 | 2017-03-22 | 浙江宜佳新材料股份有限公司 | Ultrasonic blending device of glue |
CN109926288A (en) * | 2018-08-31 | 2019-06-25 | 惠州市德赛西威汽车电子股份有限公司 | A kind of low-temperature setting equipment and its control method |
-
2013
- 2013-12-13 CN CN201320829197.0U patent/CN203678656U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104280943A (en) * | 2014-10-31 | 2015-01-14 | 合肥鑫晟光电科技有限公司 | Heating cavity and thermosetting device |
CN104280943B (en) * | 2014-10-31 | 2017-03-29 | 合肥鑫晟光电科技有限公司 | Heating chamber and thermal-curable system |
CN105935652A (en) * | 2016-06-28 | 2016-09-14 | 佛山市顺德区伍陆漆化工有限公司 | Novel self-cleaning type UV solidifying machine |
CN105935652B (en) * | 2016-06-28 | 2019-11-22 | 佛山市顺德区伍陆漆化工有限公司 | A kind of novel self-cleaning type UV curing |
CN106512887A (en) * | 2016-11-30 | 2017-03-22 | 浙江宜佳新材料股份有限公司 | Ultrasonic blending device of glue |
CN109926288A (en) * | 2018-08-31 | 2019-06-25 | 惠州市德赛西威汽车电子股份有限公司 | A kind of low-temperature setting equipment and its control method |
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