CN105149175B - Duster - Google Patents
Duster Download PDFInfo
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- CN105149175B CN105149175B CN201510506242.2A CN201510506242A CN105149175B CN 105149175 B CN105149175 B CN 105149175B CN 201510506242 A CN201510506242 A CN 201510506242A CN 105149175 B CN105149175 B CN 105149175B
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- wheel
- inner chamber
- stainless steel
- steel foil
- suction opeing
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Abstract
The invention discloses a kind of duster, change the top that top formula automatic flushing device is arranged on inner chamber, the infrared lamp is multiple, multiple infrared lamps are arranged on the side wall of inner chamber, shower nozzle sprays downwards the mist containing solvent and middle powder, the infrared ray direct irradiation that mist is sent by infrared lamp is heated, and the solvent in mist is expanded by thermal evaporation to two ends so that the middle powder included in mist is dried and dispersed；The bottom of the inner chamber is transport mechanism, and product enters inner chamber from entrance on the transfer mechanism, from outlet output；The horizontal suction opeing of one row of each setting in two ends in inner chamber and the lower section positioned at transport mechanism, the horizontal suction opeing is connected by exhaust column with air exhauster, it is extracted after being expanded by thermal evaporation solvent to two ends from horizontal suction opeing, the middle powder that part is not deposited on product is also extracted by horizontal suction opeing.Realize that washing machine effect is good, the time is short, energy consumption is low, the advantage of powder waste in the middle of reduction.
Description
Technical field
The present invention relates to LCD production equipment fields, in particular it relates to a kind of duster.
Background technology
In LCD manufactures, in box liner cushion material（Middle powder）Spray processing（Dust）In, 95% uses in LCD manufacturings
Wet spraying equipment（Dry spray is because of cost, and the factor such as technical conditions is seldom used）, the pollution and the accumulation of centre powder of powder spraying apparatus inner chamber,
Pollutant, which is dropped to, influences the qualification rate of product on product, therefore equipment needed to do once to clean every 20---30 minutes；Dust
The middle powder that the solvent mistiness degree too great Yi of equipment inner chamber is accumulated on drop, drop and accumulation drop, which is dropped on product, also can
Influence product qualification rate, normally equipment take cavity to heat, reduced with larger exhausting inner chamber solvent mist it is dense
Degree.General device is often cleaned 5-8 minutes time that once needs, and powder waste is big in the middle of cleaning process and exhausting, cavity heating energy
Consumption is big.
The content of the invention
It is an object of the present invention in view of the above-mentioned problems, propose a kind of duster, to realize that washing machine effect is good, the time is short,
Energy consumption is low, the advantage of powder waste in the middle of reduction.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of duster, including change top formula automatic flushing device, inner chamber, infrared lamp, transport mechanism, shower nozzle and air exhauster,
Described to change the top that top formula automatic flushing device is arranged on inner chamber, the infrared lamp is multiple, and multiple infrared lamps are arranged on inner chamber
Side wall on, shower nozzle sprays downwards the mist containing solvent and middle powder, and the infrared ray direct irradiation that mist is sent by infrared lamp is heated,
Solvent in mist is expanded by thermal evaporation to two ends so that the middle powder included in mist is dried and dispersed；The inner chamber
Bottom is transport mechanism, and product enters inner chamber from entrance on the transfer mechanism, from outlet output；Inner chamber two ends and positioned at pass
Send the lower section of mechanism that the horizontal suction opeing of one row is respectively set, the horizontal suction opeing is connected by exhaust column with air exhauster, by thermal evaporation
Solvent expanded to two ends after be extracted from horizontal suction opeing, part is not deposited in middle powder on product by horizontal suction opeing yet
Extract out.
It is preferred that, it is described to change top formula automatic flushing device, including No. 1 wheel, No. 2 wheels, the first stretcher, the second stretcher,
Roll up respectively at No. 1 at cleaning wheel, stepper motor, PLC and sensor, the stainless steel foil two ends that duster inner chamber is used as top plate
On wheel and No. 2 wheels, one end of stainless steel foil is fixed on after No. 1 wheel, will not respectively after the first stretcher and the second stretcher
The other end of rust steel foil is fixed on that No. 2 wheels are upper, it is necessary to which during washing machine, PLC control stepper motor starts, so as to drive No. 1
Wheel and No. 2 wheels are rotated, and contaminated stainless steel foil is pulled out from intracavitary, and front is tightened up after cleaning wheel is scrubbed twice by No. 1 wheel
It is standby, carried out while No. 2 wheels discharge clean stainless steel foils into intracavitary, until contaminated stainless steel foil all by it is clean not
When the steel foil that becomes rusty is replaced, sensor sensing signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then No. 1
Wheel and No. 2 wheels stop operating；When cleaning again, PLC control stepper motor starts reversion, so as to drive No. 1 wheel and No. 2
Wheel reversion, contaminated stainless steel foil is pulled out from intracavitary, and front tightens up standby after cleaning wheel is scrubbed twice by No. 2 wheels, together
When No. 1 wheel discharge clean stainless steel foil and enter intracavitary, until contaminated stainless steel foil is all by clean stainless steel foil displacement
When, sensor sensing signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then No. 1 wheel and No. 2 wheels stop
Rotation stop is moved, and intracavitary is interior intracavitary.
It is preferred that, the length of the inner chamber is 2000mm.
It is preferred that, the number of the infrared lamp is 6.
It is preferred that, a diameter of 10mm of the horizontal suction opeing, and the horizontal suction opeing of a row includes 10 horizontal exhausting
Mouthful.
Technical scheme has the advantages that：
Technical scheme, middle dust cloud, rather than whole cavity heating are directly heated by infrared ray, it is possible to achieve
Quick heating is preceding and saves；Duster inner chamber can not open inner cavity cleaning, and time short inner chamber centre powder loss is small, automation
Degree is high, so that efficiency high, clean to resume production it is time-consuming short.Inner chamber is lengthened to 2000mm（More than 1800mm, general device
About 1000mm）, increase effective settling area of middle powder, middle powder has sufficient sedimentation time and distance, reduces middle powder
Reach the quantity of inner chamber end walls.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the duster described in the embodiment of the present invention.
With reference to accompanying drawing, reference is as follows in the embodiment of the present invention：
The stretchers of 1- first；2- cleaning wheels；3- stainless steel foils；No. 4-1 wheel；5- shower nozzles；No. 6-2 wheel；The stretchers of 7- second；
8- inner chambers；9- infrared lamps；10- stainless steel end plates；11- transport mechanisms；12- suction opeings；13- exhaust columns；14- exhausting regulating valves；
15- air exhausters.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in figure 1, a kind of duster, including change top formula automatic flushing device, inner chamber, infrared lamp, transport mechanism, shower nozzle
And air exhauster, the top that top formula automatic flushing device is arranged on inner chamber is changed, infrared lamp is multiple, and multiple infrared lamps are arranged on inner chamber
Side wall on, shower nozzle sprays downwards the mist containing solvent and middle powder, and the infrared ray direct irradiation that mist is sent by infrared lamp is heated,
Solvent in mist is expanded by thermal evaporation to two ends so that the middle powder included in mist is dried and dispersed；The bottom of inner chamber
For transport mechanism, product enters inner chamber from entrance on the transfer mechanism, from outlet output；Inner chamber two ends and positioned at conveyer
The lower section of structure respectively sets the horizontal suction opeing of a row, and the horizontal suction opeing is connected by exhaust column with air exhauster, by thermal evaporation molten
Agent is extracted after being expanded to two ends from horizontal suction opeing, and the middle powder that part is not deposited on product is also taken out by horizontal suction opeing
Go out.The two ends of duster set the stainless steel end plate that can be extracted out.Exhaust column and air exhauster junction set exhausting regulating valve.For
Adjust the air quantity of air exhauster.
Wherein, change top formula automatic flushing device, including No. 1 wheel, No. 2 wheels, the first stretcher, the second stretcher, cleaning wheel,
Roll up respectively in No. 1 wheel and No. 2 at stepper motor, PLC and sensor, the stainless steel foil two ends that duster inner chamber is used as top plate
On wheel, one end of stainless steel foil is fixed on after No. 1 wheel, respectively after the first stretcher and the second stretcher, by stainless steel foil
The other end be fixed on that No. 2 wheels are upper, it is necessary to which during washing machine, PLC control stepper motor starts, so as to drive No. 1 wheel and No. 2
Wheel is rotated, and contaminated stainless steel foil is pulled out from intracavitary, and front tightens up standby after cleaning wheel is scrubbed twice by No. 1 wheel, together
When No. 2 wheels discharge clean stainless steel foils and carry out into intracavitary, until contaminated stainless steel foil is all by clean stainless steel foil
During displacement, sensor sensing signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then takes turns and No. 2 for No. 1
Wheel stops operating；When cleaning again, PLC control stepper motor starts reversion, so that No. 1 wheel and No. 2 wheel reversions are driven,
Contaminated stainless steel foil is pulled out from intracavitary, and front tightens up standby after cleaning wheel is scrubbed twice by No. 2 wheels, while No. 1 wheel
Discharge clean stainless steel foil and enter intracavitary, when contaminated stainless steel foil is all replaced by clean stainless steel foil, sensing
Device induced signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then No. 1 wheel and No. 2 wheels stop operating,
Intracavitary is interior intracavitary.
The length of inner chamber is 2000mm.The number of infrared lamp is 6 in use.A diameter of 10mm of horizontal suction opeing,
And one the horizontal suction opeing of row include 10 horizontal suction opeings.
Suction opeing connect adjustable air volume air exhauster, solvent by it is thermal evaporation expanded to two ends after taken out from horizontal suction opeing
Go out, the middle powder that expanding gas are brought largely is deposited on product, the middle powder that part is not deposited in product is also laterally taken out
Air port is extracted, so as to reduce inner chamber two ends accumulated powder, can extend end plate normal use time every time.It is specifically used：Start is infrared
Lamp starts, and shower nozzle starts to spray middle powder, and transport mechanism, which starts, after 60 seconds starts charging production, and product enters from entrance successively to dust
It is pollinated and is output to subsequent processing from outlet in machine inner chamber；Continuous production 25 minutes, initially enters washing machine program, duster feeding mechanism
Stop charging, intracavitary shower nozzle, infrared lamp and transport mechanism are continued to run with, intracavitary product is all pollinated after outlet output, intracavitary
Shower nozzle, infrared lamp and transport mechanism are out of service, top formula automatic flushing device work are changed, by clean top plate（Stainless steel foil）Directly
Duster intracavitary is changed to, top plate is polluted（Stainless steel foil）The chamber that swaps out is outer and cleans, and two end plates are extracted out in immersion DI water, insertion cleaning
Clean end plate, washing machine terminates.Start next cycle production, overall process is sent to PLC by sensor sensing signal, and PLC controls are whole
Individual system work（In addition to changing, cleaning end plate and check）.
In summary, the invention has the characteristics that：
1st, duster is by programme-control, and the cleaning frequency is accurate, reduces artificial factor influence；
2nd, infrared ray directly heats middle dust cloud, rather than whole cavity heating, it is possible to achieve quick to heat preceding and energy-conservation；
3rd, duster inner chamber can not open inner cavity cleaning, and time short inner chamber centre powder loss is small,
4th, automaticity is high, and efficiency high personnel requirement is not high, clean to resume production it is time-consuming short（Generally less than 2 points
Clock）.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of duster, it is characterised in that including changing top formula automatic flushing device, inner chamber, infrared lamp, transport mechanism, shower nozzle
And air exhauster, described to change the top that top formula automatic flushing device is arranged on inner chamber, the infrared lamp is multiple, and multiple infrared lamps are set
Put on the side wall of inner chamber, shower nozzle sprays downwards the mist containing solvent and middle powder, the infrared ray that mist is sent by infrared lamp is direct
Solvent in irradiation heating, mist is expanded by thermal evaporation to two ends so that the middle powder included in mist is dried and dispersed；Institute
The bottom for stating inner chamber is transport mechanism, and product enters inner chamber from entrance on the transfer mechanism, from outlet output；Two ends in inner chamber
And the horizontal suction opeing of a row is respectively set positioned at the lower section of transport mechanism, the horizontal suction opeing is connected by exhaust column with air exhauster,
It is extracted after being expanded by thermal evaporation solvent to two ends from horizontal suction opeing, the middle powder that part is not deposited on product is also horizontal
Extracted out to suction opeing；
It is described to change top formula automatic flushing device, including No. 1 wheel, No. 2 wheels, the first stretcher, the second stretcher, cleaning wheel, steppings
Roll up respectively in No. 1 wheel and No. 2 wheels at motor, PLC and sensor, the stainless steel foil two ends that duster inner chamber is used as top plate
On, one end of stainless steel foil is fixed on after No. 1 wheel, respectively after the first stretcher and the second stretcher, by stainless steel foil
The other end is fixed on that No. 2 wheels are upper, it is necessary to which during washing machine, PLC control stepper motor starts, so as to drive No. 1 wheel and No. 2 wheels
Rotate, contaminated stainless steel foil is pulled out from intracavitary, front tightens up standby after cleaning wheel is scrubbed twice by No. 1 wheel, while 2
Number wheel discharges clean stainless steel foil and carried out into intracavitary, until contaminated stainless steel foil is all by clean stainless steel foil displacement
When, sensor sensing signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then No. 1 wheel and No. 2 wheels stop
Rotation stop is moved；When cleaning again, PLC control stepper motor starts reversion, so as to drive No. 1 wheel and No. 2 wheel reversions, gets dirty
The stainless steel foil of dye is pulled out from intracavitary, and front tightens up standby after cleaning wheel is scrubbed twice by No. 2 wheels, while No. 1 wheel is discharged
Clean stainless steel foil enters intracavitary, when contaminated stainless steel foil is all replaced by clean stainless steel foil, sensor sense
Induction signal is simultaneously transferred to PLC, and PLC control stepper motor stops, then No. 1 wheel and No. 2 wheels stop operating, intracavitary
As interior intracavitary.
2. duster according to claim 1, it is characterised in that the length of the inner chamber is 2000mm.
3. duster according to claim 2, it is characterised in that the number of the infrared lamp is 6.
4. duster according to claim 2, it is characterised in that a diameter of 10mm of the horizontal suction opeing, and a row
Horizontal suction opeing includes 10 horizontal suction opeings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506242.2A CN105149175B (en) | 2015-08-18 | 2015-08-18 | Duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506242.2A CN105149175B (en) | 2015-08-18 | 2015-08-18 | Duster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149175A CN105149175A (en) | 2015-12-16 |
| CN105149175B true CN105149175B (en) | 2017-09-29 |
Family
ID=54790380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506242.2A Active CN105149175B (en) | 2015-08-18 | 2015-08-18 | Duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149175B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248819B (en) * | 2018-12-06 | 2020-07-17 | 福建迈拓钢竹家居用品有限公司 | Full-automatic powder spraying equipment |
| CN111804537A (en) * | 2020-07-17 | 2020-10-23 | 长兴创智科技有限公司 | Powder spraying equipment for adhesive lining cloth for coating fabric |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122000U (en) * | 1991-10-21 | 1992-11-18 | 莱芜市汽车修配厂 | Spraying and baking finish apparatus |
| CN2825131Y (en) * | 2005-06-10 | 2006-10-11 | 天津新技术产业园区天博科工贸有限公司 | Pulse back-blowing filter-core filtering full-automatic powder recovery device |
| CN201223349Y (en) * | 2008-05-23 | 2009-04-22 | 杭州师范大学钱江学院 | Light portable carpet cleaning machine |
| CN201231215Y (en) * | 2008-07-23 | 2009-05-06 | 合肥波林新材料有限公司 | Powder layering device for bimetal composite material of single-block operation |
| CN203556530U (en) * | 2013-11-28 | 2014-04-23 | 湖北赤壁赛飞摩擦材料有限公司 | High-voltage electrostatic spraying device for automobile disc brake pad steel backing surfaces |
| CN203565304U (en) * | 2013-11-25 | 2014-04-30 | 上海中国弹簧制造有限公司 | Powder-spraying device of vehicle stabilizing rod |
| CN204261839U (en) * | 2014-11-27 | 2015-04-15 | 浙江安泰汽车部件有限公司 | A kind of brake block electrostatic spraying apparatus |
| CN104549865A (en) * | 2015-01-29 | 2015-04-29 | 裕东（中山）机械工程有限公司 | Powder spray booth with automatic cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138661A (en) * | 1984-07-31 | 1986-02-24 | Matsuo Sangyo Kk | Booth provided with conveyer for coating powdery paint |
-
2015
- 2015-08-18 CN CN201510506242.2A patent/CN105149175B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122000U (en) * | 1991-10-21 | 1992-11-18 | 莱芜市汽车修配厂 | Spraying and baking finish apparatus |
| CN2825131Y (en) * | 2005-06-10 | 2006-10-11 | 天津新技术产业园区天博科工贸有限公司 | Pulse back-blowing filter-core filtering full-automatic powder recovery device |
| CN201223349Y (en) * | 2008-05-23 | 2009-04-22 | 杭州师范大学钱江学院 | Light portable carpet cleaning machine |
| CN201231215Y (en) * | 2008-07-23 | 2009-05-06 | 合肥波林新材料有限公司 | Powder layering device for bimetal composite material of single-block operation |
| CN203565304U (en) * | 2013-11-25 | 2014-04-30 | 上海中国弹簧制造有限公司 | Powder-spraying device of vehicle stabilizing rod |
| CN203556530U (en) * | 2013-11-28 | 2014-04-23 | 湖北赤壁赛飞摩擦材料有限公司 | High-voltage electrostatic spraying device for automobile disc brake pad steel backing surfaces |
| CN204261839U (en) * | 2014-11-27 | 2015-04-15 | 浙江安泰汽车部件有限公司 | A kind of brake block electrostatic spraying apparatus |
| CN104549865A (en) * | 2015-01-29 | 2015-04-29 | 裕东（中山）机械工程有限公司 | Powder spray booth with automatic cleaning device |
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| Publication number | Publication date |
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| CN105149175A (en) | 2015-12-16 |
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