CN109926288A - A kind of low-temperature setting equipment and its control method - Google Patents
A kind of low-temperature setting equipment and its control method Download PDFInfo
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- CN109926288A CN109926288A CN201811013229.3A CN201811013229A CN109926288A CN 109926288 A CN109926288 A CN 109926288A CN 201811013229 A CN201811013229 A CN 201811013229A CN 109926288 A CN109926288 A CN 109926288A
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Abstract
The present invention relates to a kind of low-temperature setting equipment and its control methods.A kind of low-temperature setting equipment comprising have cabinet body, signal input unit, control system and hardware cell, interior of the cabinet is formed with multiple independent and the array arrangement that is square heating lattice, and product to be solidified can be respectively placed in by heating in lattice.The control method of low-temperature setting equipment of the invention, using each heating lattice independently cured mode, relative to traditional curing oven, space is few, rate of warming is fast, heating space is reduced, the energy consumption of equipment is greatly reduced, while improving efficiency, the cost of complete machine is reduced, and use asynchronous parallel curing method, same equipment, at the same time can be achieved, multiple products are carried out simultaneously to separate solidification, are substantially shorter curing time, reduce process quantity in stock.
Description
Technical field
The present invention relates to in-vehicle electronic system technical field more particularly to a kind of low-temperature setting equipment and its control method.
Background technique
With the rapid development of electronic technology, the update of automobile electronics is getting faster, the production cycle is also more next
It is shorter, Multi-varieties and Small-batch Production mode oneself become automobile electronics a kind of important way；Multi-varieties and Small-batch Production side
Formula mainly uses the production model of single-piece flow, and single-piece flow production model needs to have that with short production cycle, Work in Process is low, production
Space hold equal basic production requirement less, but partial automobile electronic product needs to be protected or fixed using glue, and this will be related to
And the requirement (glue curing temperature is generally less than 80 DEG C) to glue curing, traditional glue curing mode is independent at one
Entire block is put into curing oven in region or solidification room is solidified, and the increase of Work in Process is resulted in, since glue is not
Reversible maintenance necessarily causes scrapping for product batch if finding the problem in subsequent detection station；Another aspect curing oven or
Solidification room occupied space is big, and heating power height needs compressor balance temperature, leads to energy consumption height；It needs to produce in isolated area,
The local interruption for causing single-piece flow to produce.
Summary of the invention
Goal of the invention of the invention is to provide a kind of low-temperature setting equipment and its control method.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme: a kind of low-temperature setting equipment comprising have
Cabinet body (90), the cabinet body (90) is internal to be formed with multiple independent and the array arrangement that is square heating lattice (91), further includes
Signal input unit (10), control system (20) and hardware cell (30).
In a preferred embodiment, the hardware cell (30) include: wing heating dish (301), high temperature fan (302),
Hold-down mechanism (303), retaining mechanism (304), cold switch (305), cold wind mechanism (306), signal lamp (307), heat-generating pipe
(308) and overheat switch (309)；The wing heating dish (301) by the heat transfer of the heat-generating pipe (308) to heating
In the wing of disk, Cryogenic air takes away high temperature heat amount caused by heat-generating pipe (308) along finned cooling fin, so that Air Temperature
Degree increases；The heat resisting temperature of the high temperature fan (302) is greater than solidification temperature to provide the circulation power of air；The compacting machine
Structure (303) and retaining mechanism (304) are for positioning the product in solidification process；The cold switch (305) can be solid
Valve is automatically opened after the completion of changing, so that outside air, which enters, generates circulation inside heating lattice (91)；The cold wind mechanism (306)
The heat heated in lattice (91) is extracted out and outside is discharged；The overheat switch (309) for being more than when solidification temperature
It automaticallys cut off the power when setting maximum temperature to stop entire solidification process.
In a preferred embodiment, the signal input unit (10) includes: hot-probing galvanic couple (101), overheating protection machine
Tool switchs (102), touch screen (103) and operation button (104), and the hot-probing galvanic couple (101) is used to detect thermal change, simultaneously
The hot-probing galvanic couple (101) of input signal is provided for the control system (20)；Overheating protection mechanical switch (102) setting
At the position close to the heat-generating pipe (308), included temperature sensor (309) can be cut automatically when detecting temperature exceeding standard
Power-off source；The touch screen (103) is for providing simulated input signal；The operation button (104) is for providing external behaviour
Make input signal.
In a preferred embodiment, the control system (20) includes data acquisition unit (201), control system host
(202), program (203) are controlled and execute system (204)；The data acquisition unit (201) include temperature signal collection unit,
Switching signal acquisition unit, display screen signal acquisition unit, for acquiring external signal and to be converted into control system identifiable
Signal；The control system host (202) be used for control program processing and signal output control, to whole service system into
Row control；The execution system (204) is for being converted into hardware to the program instruction issued to the control system host (202)
Executable signal.
5. a kind of control method of low-temperature setting equipment, which is characterized in that it includes the following steps: step S01, and unlatching is set
Stand-by power source, equipment starts to carry out system self-test, including whether hot-probing galvanic couple has whether temperature input, overheat switch have
Temperature input, whether in original state, touch screen, whether online, air pressure is normal for each control button；Step S02, toward cabinet
The heating lattice (91) of each independent control of body (90) are inner to be respectively put into product A, product B, products C, product D, each heating lattice
(91) inner to be solidified respectively；Step S03 starts hardware cell (30), presses start button, and hold-down mechanism (303) is treated solid
Change product to be fixed, the protective door of retaining mechanism (304) locking heating lattice (91)；Step S04, heating, wing heating dish
(301) it begins to warm up, the high speed that high temperature fan (302) operating generates is distinguished and admirable to blow to wing heating dish wing heating dish (301), leads to
It crosses wind direction to circulate, heat transfer to the entire space in heating lattice (91)；Step S05 solidifies timing, and temperature, which reaches, to be set
When definite value, start to start timing；Fail to reach set temperature within the set time, starting alarm is stopped running, abnormality processing is complete
It is run at rear end word；Step S06, solidification are completed, and stop wing heating dish (301) heating, and start cold wind mechanism (306)
Carry out cold wind cooling；Step S07, unlock, the protective door of unlock heating lattice (91), hold-down mechanism (303) continue to cured production
Product are fixed；Step S08, product take out, after the temperature in heating lattice (91) drops to safe temperature, hold-down mechanism (303)
The locking to cured product is automatically terminated, product can safely remove；Lattice are individually heated in step S09, the solidification of next product
(91) after the completion of product solidification, next product solidification can directly be carried out；Step S10 continues abovementioned steps, until all add
After the completion of product solidification in heating grid (91), terminate operation.
The beneficial effect of low-temperature setting equipment and its control method of the invention is, using the cabinet with multiple heating lattice
Formula structure, each heating lattice carry out independent heating control respectively, independently of each other, do not interfere with each other, relative to traditional curing oven or
Solidify room, curing apparatus of the invention is few with the space occupied, rate of warming is fast, heating space is reduced, the energy consumption of equipment
It substantially reduces, to realize the optimization of benefit, a set of investment, expensive control host on hardware is only needed on software
It can share, and other hardware modules can make full use of system resource then according to practical production capacity separate configurations, improve efficiency
Meanwhile the cost of complete machine is reduced, using asynchronous parallel curing method, realize same equipment, at the same time, while to multiple
Product carries out separating solidification, is substantially shorter curing time, reduces process quantity in stock.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the present invention will be implemented below
Attached drawing needed in the description of example or the prior art is briefly described.It should be evident that the accompanying drawings in the following description
Only a part of the embodiments of the present invention, for those of ordinary skill in the art, in not making the creative labor property
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the stereoscopic schematic diagram of low-temperature setting equipment in an embodiment.
Fig. 2 is the system block diagram of low-temperature setting equipment in an embodiment.
Fig. 3 is the stereoscopic schematic diagram of the hardware cell of low-temperature setting equipment in an embodiment.
Fig. 4 is the control method flow chart of low-temperature setting equipment in another embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of low-temperature setting equipment comprising have cabinet body 90, the multiple independent and battle array that is square is formed with inside cabinet body 90
Arrange the heating lattice 91 of arrangement, which is characterized in that further include signal input unit 10, control system 20 and hardware cell 30.
Hardware cell 30 includes: wing heating dish 301, high temperature fan 302, hold-down mechanism 303, retaining mechanism 304, cold wind
Switch 305, cold wind mechanism 306, signal lamp 307, heat-generating pipe 308 and overheat switch 309；Wing heating dish 301 will generate heat
In the heat transfer of pipe 308 to the wing of heating dish, Cryogenic air takes away height caused by heat-generating pipe 308 along finned cooling fin
Warm energy, so that air themperature increases；It is dynamic to provide the circulation of air that the heat resisting temperature of high temperature fan 302 is greater than solidification temperature
Power；Hold-down mechanism 303 and retaining mechanism 304 are for positioning the product in solidification process；Cold switch 305 can solidify
Valve is automatically opened after the completion, so that outside air, which enters inside heating lattice 91, generates circulation；Cold wind mechanism 306 will heat lattice 91
Interior heat is extracted out and outside is discharged；Overheat switch 309 is used for automatic when solidification temperature is more than setting maximum temperature
It cuts off the power to stop entire solidification process.
Signal input unit 10 includes: hot-probing galvanic couple 101, overheating protection mechanical switch 102, touch screen 103 and operation
Button 104, hot-probing galvanic couple 101 is for detecting thermal change and providing the hot-probing galvanic couple of input signal for control system 20
101；Overheating protection mechanical switch 102 is positioned close at the position of heat-generating pipe 308, is carried temperature sensor 309, is worked as detection
When temperature exceeding standard, it can automatically cut off the power；Touch screen 103 is for providing simulated input signal；Operation button 104 is for providing
Peripheral operation input signal.
Control system 20 includes data acquisition unit 201, control system host 202, control program 203 and executes system
204；Data acquisition unit 201 includes temperature signal collection unit, switching signal acquisition unit, display screen signal acquisition unit,
For acquiring external signal and being converted into the identifiable signal of control system；Control system host 202 is used to control the place of program
The output of reason and signal controls, and controls whole service system；Execution system 204 is used for to control system host 202
The program instruction of sending is converted into the executable signal of hardware.
A kind of control method of low-temperature setting equipment comprising following steps:
Step S01 opens equipment power supply, and equipment starts to carry out self-test to system, including whether hot-probing galvanic couple has temperature
Input, overheat switch whether have temperature input, each control button whether original state, touch screen whether online, gas
It whether normal presses；
Step S02, toward the heating lattice 91 of each independent control of cabinet body 90 in be respectively put into product A, product B, products C,
Product D, each heating lattice 91 are inner to be solidified respectively；
Step S03 starts hardware cell 30, presses start button, and hold-down mechanism 303 is treated cured article and is fixed,
The protective door of the locking heating lattice 91 of retaining mechanism 304；
Step S04, heating, wing heating dish 301 are begun to warm up, and the high speed that the operating of high temperature fan 302 generates is distinguished and admirable to be blowed to
Wing heating dish wing heating dish 301, is circulated by wind direction, heat transfer to the entire space in heating lattice 91；
Step S05 solidifies timing, when temperature reaches setting value, starts to start timing；Fail to reach within the set time to set
Determine temperature, starting alarm is stopped running, and terminates word operation after the completion of abnormality processing；
Step S06, solidification are completed, and are stopped wing heating dish 301 and are heated, and are started cold wind mechanism 306 and carried out cold wind cooling；
Step S07, unlock, the protective door of unlock heating lattice 91, hold-down mechanism 303 continue to consolidate cured product
It is fixed；
Step S08, product take out, and after the temperature in heating lattice 91 drops to safe temperature, hold-down mechanism 303 is automatically terminated
Locking to cured product, product can safely remove；
Step S09, the solidification of next product can be carried out directly next after the completion of the single product solidification for heating lattice 91
Product solidification；
Step S10 continues abovementioned steps, until terminating operation after the completion of the product solidification in all heating lattice 91.
To sum up, low-temperature setting equipment and its control method of the invention can using the cabinet type structure with multiple heating lattice
Make each heating lattice carry out independent heating control not interfereing with each other independently of each other, relative to traditional curing oven or solidification room, originally
The curing apparatus of invention is few with the space occupied, rate of warming is fast, heating space is reduced, and the energy consumption of equipment is greatly reduced,
To realize the optimization of benefit, a set of investment is only needed on software, expensive control host can share on hardware,
And other hardware modules can make full use of system resource then according to practical production capacity separate configurations, while improving efficiency, reduce
The cost of complete machine realizes same equipment, at the same time, while carrying out to multiple products using asynchronous parallel curing method
Separately solidification is substantially shorter curing time, reduces process quantity in stock.
Above embodiment does not constitute the restriction to the technical solution protection scope.It is any in above embodiment
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in the technical solution protection scope it
It is interior.
Claims (5)
1. a kind of low-temperature setting equipment comprising have cabinet body (90), be formed with multiple independent and be in inside the cabinet body (90)
The heating lattice (91) of square array arrangement, which is characterized in that further include signal input unit (10), control system (20) and hard
Part unit (30).
2. low-temperature setting equipment according to claim 1, which is characterized in that the hardware cell (30) includes: that wing adds
Hot plate (301), high temperature fan (302), hold-down mechanism (303), retaining mechanism (304), cold switch (305), cold wind mechanism
(306), signal lamp (307), heat-generating pipe (308) and overheat switch (309)；The wing heating dish (301) is by the hair
In the heat transfer to the wing of heating dish of heat pipe (308), Cryogenic air is taken away heat-generating pipe (308) along finned cooling fin and is produced
Raw high temperature heat amount, so that air themperature increases；The heat resisting temperature of the high temperature fan (302) is greater than solidification temperature to provide
The circulation power of air；The hold-down mechanism (303) and retaining mechanism (304) are for determining the product in solidification process
Position；The cold switch (305) can automatically open valve, so that outside air enters heating lattice (91) inside after the solidification is complete
Generate circulation；The heat heated in lattice (91) is extracted out and outside is discharged by the cold wind mechanism (306)；The overheat switch
(309) for automaticallyying cut off the power when solidification temperature is more than setting maximum temperature to stop entire solidification process.
3. low-temperature setting equipment according to claim 2, which is characterized in that the signal input unit (10) includes: heat
Detect galvanic couple (101), overheating protection mechanical switch (102), touch screen (103) and operation button (104), the hot-probing galvanic couple
(101) for detecting thermal change and providing the hot-probing galvanic couple (101) of input signal for the control system (20)；It is described
Overheating protection mechanical switch (102) is positioned close at the position of the heat-generating pipe (308), is carried temperature sensor (309),
When detecting temperature exceeding standard, can automatically cut off the power；The touch screen (103) is for providing simulated input signal；The behaviour
Make button (104) for providing peripheral operation input signal.
4. low-temperature setting equipment according to claim 3, which is characterized in that the control system (20) includes data acquisition
Unit (201), control system host (202), control program (203) and execution system (204)；The data acquisition unit
It (201) include temperature signal collection unit, switching signal acquisition unit, display screen signal acquisition unit, for acquiring external letter
Number and be converted into the identifiable signal of control system；The control system host (202) is used to control processing and the signal of program
Output control, whole service system is controlled；The execution system (204) is used for to the control system host
(202) program instruction issued is converted into the executable signal of hardware.
5. a kind of control method of low-temperature setting equipment, which is characterized in that it includes the following steps:
Step S01, open equipment power supply, equipment start to system carry out self-test, including hot-probing galvanic couple whether have temperature input,
Overheat switch whether have temperature input, each control button whether original state, touch screen whether online, air pressure whether
Normally；
Step S02, toward each independent control of cabinet body (90) heating lattice (91) it is inner be respectively put into product A, product B, products C,
Product D, each heating lattice (91) are inner to be solidified respectively；
Step S03 starts hardware cell (30), presses start button, and hold-down mechanism (303) is treated cured article and is fixed,
The protective door of retaining mechanism (304) locking heating lattice (91)；
Step S04, heating, wing heating dish (301) are begun to warm up, and the high speed that high temperature fan (302) operating generates is distinguished and admirable to be blowed to
Wing heating dish wing heating dish (301), is circulated by wind direction, heat transfer to the entire sky in heating lattice (91)
Between；
Step S05 solidifies timing, when temperature reaches setting value, starts to start timing；Fail to reach setting temperature within the set time
Degree, starting alarm, stops running, and terminates word operation after the completion of abnormality processing；
Step S06, solidification are completed, and wing heating dish (301) heating is stopped, and are started cold wind mechanism (306) and carried out cold wind cooling；
Step S07, unlock, the protective door of unlock heating lattice (91), hold-down mechanism (303) continue to consolidate cured product
It is fixed；
Step S08, product take out, and after the temperature in heating lattice (91) drops to safe temperature, hold-down mechanism (303) is automatically terminated
Locking to cured product, product can safely remove；
Step S09, the solidification of next product can directly carry out next production after the completion of the product solidification for individually heating lattice (91)
Product solidification；
Step S10 continues abovementioned steps, until terminating operation after the completion of the product solidification in all heating lattice (91).
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Application publication date: 20190625 |