CN112156952A - Mini led white oil high temperature curing oven - Google Patents
Mini led white oil high temperature curing oven Download PDFInfo
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- CN112156952A CN112156952A CN202011174375.1A CN202011174375A CN112156952A CN 112156952 A CN112156952 A CN 112156952A CN 202011174375 A CN202011174375 A CN 202011174375A CN 112156952 A CN112156952 A CN 112156952A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 4
- 238000007711 solidification Methods 0.000 abstract description 5
- 230000008023 solidification Effects 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 19
- 239000011521 glass Substances 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention relates to a mini led white oil high-temperature curing furnace, which comprises a rack, wherein a first placing space and a second placing space are arranged in the rack; the furnace body is arranged in the first placing space, an opening is formed in the front end of the furnace body, and a first channel and a second channel are respectively arranged on the two sides of the furnace body and the first placing space; the heating assembly is arranged in the furnace body and is used for solidifying the white oil on the product; the bearing mechanism is arranged on the heating assembly and used for bearing a product; the automatic door opening assembly is arranged in the opening and used for opening/closing the furnace body; the air exhaust system is arranged in the rack and used for circulating air in the furnace body, the white oil can be automatically and uniformly solidified into a product, volatile air generated in solidification can be exhausted, and heat generated when the white oil is solidified into the product can be sent into the furnace body again after passing through the cold-heat exchanger, so that energy recycling is realized, and the white oil circulating system has higher practicability and popularization value.
Description
Technical Field
The invention belongs to the technical field of high-temperature curing furnaces, and particularly relates to a mini led white oil high-temperature curing furnace.
Background
In the LED industry, a layer of white oil is required to be coated on a bare glass substrate to play a role in protecting the glass substrate, and after the white oil is coated on the glass, the glass needs to be heated and baked to enable the glue to be cured and formed; the temperature of the normal process is 160 ℃, the traditional baking process is a hot air circulation heating mode at present, namely, after a heating wire is electrified and heated to a certain temperature, hot air is covered on a glass plate through air circulation air, and therefore the purpose of baking, curing and forming white oil on a glass substrate is achieved.
However, after a long time of production, it is found that such a baking mode has some problems, and the effect of curing the white oil on the glass panel is not good because the white oil is not uniformly heated and fixed in a poor uniformity manner by firstly covering the hot air on the glass panel with the air circulation wind, and volatile gas is generated in the process of curing the white oil, and if the volatile gas is not discharged, oil drops are formed on subsequent products, so that the products are damaged and cannot be used.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a mini led white oil high-temperature curing furnace which can uniformly cure white oil into a product through a heating plate, automatically discharge volatile gas generated in curing, recycle heat generated in curing and send the heat into a furnace body again, and achieve energy recycling.
In order to achieve the purpose, the invention adopts the technical scheme that: a mini led white oil high temperature curing oven, includes:
the device comprises a rack, a first storage space and a second storage space are arranged in the rack;
the furnace body is arranged in the first placing space, an opening is formed in the front end of the furnace body, and a first channel and a second channel are respectively arranged on the two sides of the furnace body and the first placing space;
the heating assembly is arranged in the furnace body and is used for solidifying the white oil on the product;
the bearing mechanism is arranged on the heating assembly and used for bearing a product;
the automatic door opening assembly is arranged in the opening and used for opening/closing the furnace body;
the exhaust system is arranged in the rack and is used for circulating gas in the furnace body;
when the automatic door opening assembly opens the furnace body, a product with white oil is placed on the bearing mechanism, and the heating assembly solidifies the white oil on the product.
Further, the exhaust system comprises a fan, and the fan is arranged in the second placing space; a heater is arranged in the fan; an air outlet of the fan is communicated with the first channel; the right end and the left end of the furnace body are respectively provided with an air inlet and an air outlet; the air inlet hole is communicated with the first channel, and the air outlet hole is communicated with the second channel; a cold-heat exchanger is arranged on one side of the fan, a first air inlet, a second air inlet, a first air outlet and a second air outlet are formed in the cold-heat exchanger, the first air inlet is communicated with the outside air, and the second air inlet is communicated with the second channel; the first air outlet is communicated with the exhaust pipe, and the second air outlet is communicated with the fan. Further, the heating assembly includes a heating panel; a plurality of heating plates are embedded in the heating panel.
Further, the bearing mechanism comprises a plurality of rows of bearing assemblies, and each row of bearing assemblies consists of six transversely arranged bearing pieces.
Further, the automatic door opening assembly includes:
the two vertical sealing strips are respectively arranged on two sides of the opening;
the transverse sealing strips are arranged in the openings;
the fixed doors are sequentially arranged in the openings from top to bottom, and are arranged above the transverse sealing strips and the vertical sealing strips;
the driving mechanisms are arranged on the furnace body and used for driving the corresponding fixed doors to open/seal the furnace body;
the two vertical sealing strips are arranged on the fixed door, and the two ends of the back face of the fixed door are respectively provided with a sealing strip. Further, the driving mechanism comprises driving components positioned on two sides of the furnace body, and the driving components comprise driving cylinders; the front end of the driving cylinder is connected with the adapter; the adaptor is connected with the hinge; the fixed door is arranged on the hinge.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the mini led white oil high-temperature curing furnace provided by the scheme of the invention has a compact integral structure, can automatically and uniformly cure white oil into a product, can discharge volatile gas generated in curing, and can send heat generated in the product after the white oil is cured into the furnace body again through the cold-heat exchanger, so that energy recycling is realized, and the mini led white oil high-temperature curing furnace has high practicability and popularization value.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a partial side view of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is a schematic structural view of the carrying mechanism;
FIG. 7 is a schematic perspective view of the furnace body;
wherein: the automatic door opening device comprises a frame 1, a furnace body 2, a heating assembly 3, an automatic door opening assembly 4, a bearing piece 5, a first channel 21, a second channel 22, an exhaust hole 24, a vertical sealing strip 40, a transverse sealing strip 41, a fixed door 42, a driving cylinder 43, an adapter piece 44, a hinge 45, a fan 60, a heater 61, a cold-heat exchanger 62, a heat exchanger 63, an air outlet 64, a first air inlet 620, a second air inlet 621, an exhaust pipe 622 and a second air outlet 623.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
Referring to the attached drawings 1-7, the mini led white oil high-temperature curing oven of the present invention comprises a frame 1, an oven body 2, a heating assembly 3, a bearing mechanism, an automatic door opening assembly 4 and an exhaust system; a first placing space and a second placing space which are distributed up and down are arranged in the rack 1; the furnace body 2 is arranged in the first placing space, an opening is formed in the front end of the furnace body 2, and the automatic door opening assembly 4 is arranged in the opening and used for opening or closing the furnace body; a first channel 21 and a second channel 22 are respectively arranged on the furnace body 2 and two sides of the first placing space; the heating assembly is arranged in the furnace body 2 and is used for solidifying the white oil on the product; the bearing mechanism is arranged on the heating assembly and used for bearing a product; the exhaust system is arranged in the frame 1 and is used for ensuring the circulation of gas in the furnace body 2; after the furnace body 2 is opened by the automatic door opening assembly 4, a product with white oil is placed on the bearing mechanism, the white oil is solidified on the product by the heating assembly, and gas in the furnace body 2 is circulated through the exhaust system.
As a further preferred embodiment, the heating assembly 3 comprises a heating panel 30; fifteen heating plates 31 are embedded in the heating panel 30, fifteen heating plates 31 are distributed in the heating panel 30 in four rows, and high-temperature curing can be stably carried out on the product by utilizing the heating plates 31.
As a further preferred embodiment, the carrying mechanism comprises four rows of carrying assemblies, each row of carrying assemblies is composed of six transversely arranged carrying pieces 5, and a plurality of carrying pieces are used for carrying the product, so that the stability of the product during high-temperature curing is ensured.
As a further preferred embodiment, the automatic door opening assembly 4 includes a vertical sealing strip 40, a lateral sealing strip 41, a fixed door 42, and a driving mechanism; the two vertical sealing strips 40 are respectively vertically arranged on two sides of the opening; a plurality of the transverse sealing strips 41 are arranged in the opening; the plurality of fixed doors 42 are sequentially arranged in the opening from top to bottom, and the fixed doors 42 are arranged above the transverse sealing strips 41 and the vertical sealing strips 40; the plurality of driving mechanisms are arranged on the furnace body 2 and are used for driving the corresponding fixed doors 42 to open/seal the furnace body; each of the transverse sealing strips 41 is located at the back between the two fixed doors 42, two ends of the back of each fixed door 42 are respectively arranged on the two vertical sealing strips 40, and the transverse sealing strips 41 and the vertical sealing strips 40 can play a role in sealing the furnace body. The driving mechanism comprises driving components positioned at two sides of the furnace body 2, and the driving components comprise driving cylinders 43; the front end of the driving cylinder is connected with the adaptor 44; the adaptor 44 is connected with a hinge 45; the fixed door 42 is provided on a hinge 45.
In the time of actual work, when the product that will treat the solidification is added in furnace body 2 as required, it begins work to drive actuating cylinder, it drives hinge 45 and rotates forward to drive actuating cylinder drive connecting piece, then utilize hinge 45 to drive corresponding fixed door 42 and move forward, thereby open in the furnace body 2, the manual work is put into on bearing the piece with the product of treating the solidification, then fixed door 42 self-closing again, thereby can realize the high temperature curing processing of product, repeat above-mentioned operation in proper order, can open a plurality of fixed doors and put into in proper order a plurality of products and carry out high temperature estimation curing processing on bearing the piece, and after product processing is accomplished, open fixed door equally, then take out the product can.
As a further preferred embodiment, the exhaust system comprises a fan 60, and the fan 60 is arranged in the second placing space; a heater 61 is arranged in the fan 60; an air outlet 64 of the fan 60 is communicated with the first channel 21; a plurality of air inlets (not shown in the figure) and a plurality of air outlets 24 are respectively arranged at the right end and the left end of the furnace body 2; the air inlet hole is communicated with the first channel 21, and the air outlet hole 24 is communicated with the second channel 22; a cold-heat exchanger 62 is arranged on the left side of the fan 60, the cold-heat exchanger 62 is provided with a first air inlet 620, a second air inlet 621, a first air outlet and a second air outlet 623, the first air inlet 621 is communicated with the outside air, and the second air inlet 621 is communicated with the second channel 22; the first air outlet (not shown) is communicated with the exhaust pipe 622, and the second air outlet 623 is communicated with the fan 60.
During operation, the fan generates wind power and then sends the wind power out of the air outlet 64, the sent wind is heated by the heater and then enters the first channel 21, enters the furnace body through the plurality of air inlets and is finally discharged from the air outlet 24, so that circulation of gas in the furnace body is ensured, the temperature of the gas heated by the heater is high, the low temperature of white oil solidification in the furnace body caused by low temperature is avoided, and the stability of white oil solidification is ensured.
Because the white oil is solidified on the product at high temperature, volatile waste gas is released, and the volatile waste gas is discharged from the exhaust hole, and because the temperature of the discharged waste gas is higher, a cold-heat exchanger is also arranged to fully utilize the heat, and the process is as follows: the gas of the higher temperature of exhausting from the exhaust hole passes through the second passageway, then enters into cold heat exchanger via the second air inlet in, outside gas also enters into cold heat exchanger through first air inlet simultaneously, the temperature of two gases exchanges like this, the higher gas of temperature that comes out from first gas outlet directly enters into the fan, can guarantee like this that the gas in the fan guarantees higher temperature, make full use of the heat of exhaust gas, and the gas of the lower temperature that comes out from the second gas outlet directly discharges from furnace body upper portion.
The mini led white oil high-temperature curing furnace has a compact integral structure, can automatically and uniformly cure white oil into a product, can discharge volatile gas generated in curing, can send heat generated in the product after the white oil is cured into the furnace body again through the cold-heat exchanger, achieves energy recycling, and has high practicability and popularization value.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. A mini led white oil high temperature curing oven is characterized by comprising:
the device comprises a rack, a first storage space and a second storage space are arranged in the rack;
the furnace body is arranged in the first placing space, an opening is formed in the front end of the furnace body, and a first channel and a second channel are respectively arranged on the two sides of the furnace body and the first placing space;
the heating assembly is arranged in the furnace body and is used for solidifying the white oil on the product;
the bearing mechanism is arranged on the heating assembly and used for bearing a product;
the automatic door opening assembly is arranged in the opening and used for opening/closing the furnace body;
the exhaust system is arranged in the rack and is used for circulating gas in the furnace body;
when the automatic door opening assembly opens the furnace body, a product with white oil is placed on the bearing mechanism, and the heating assembly solidifies the white oil on the product.
2. The mini led white oil high temperature curing oven of claim 1, wherein: the exhaust system comprises a fan, and the fan is arranged in the second placing space; a heater is arranged in the fan; an air outlet of the fan is communicated with the first channel; the right end and the left end of the furnace body are respectively provided with an air inlet and an air outlet; the air inlet hole is communicated with the first channel, and the air outlet hole is communicated with the second channel; a cold-heat exchanger is arranged on one side of the fan, a first air inlet, a second air inlet, a first air outlet and a second air outlet are formed in the cold-heat exchanger, the first air inlet is communicated with the outside air, and the second air inlet is communicated with the second channel; the first air outlet is communicated with the exhaust pipe, and the second air outlet is communicated with the fan.
3. The mini led white oil high temperature curing oven of claim 1, wherein: the heating assembly comprises a heating panel; a plurality of heating plates are embedded in the heating panel.
4. The mini led white oil high temperature curing oven of claim 1, wherein: the bearing mechanism comprises a plurality of rows of bearing components, and each row of bearing components consists of six bearing parts arranged transversely.
5. The mini led white oil high temperature curing oven of claim 1, wherein the automatic door opening assembly comprises:
the two vertical sealing strips are respectively arranged on two sides of the opening;
the transverse sealing strips are arranged in the openings;
the fixed doors are sequentially arranged in the openings from top to bottom, and are arranged above the transverse sealing strips and the vertical sealing strips;
the driving mechanisms are arranged on the furnace body and used for driving the corresponding fixed doors to open/seal the furnace body;
the two vertical sealing strips are arranged on the fixed door, and the two ends of the back face of the fixed door are respectively provided with a sealing strip.
6. The mini led white oil high temperature curing oven of claim 5, wherein: the driving mechanism comprises driving components positioned on two sides of the furnace body, and the driving components comprise driving cylinders; the front end of the driving cylinder is connected with the adapter; the adaptor is connected with the hinge; the fixed door is arranged on the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174375.1A CN112156952A (en) | 2020-10-28 | 2020-10-28 | Mini led white oil high temperature curing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174375.1A CN112156952A (en) | 2020-10-28 | 2020-10-28 | Mini led white oil high temperature curing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112156952A true CN112156952A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174375.1A Pending CN112156952A (en) | 2020-10-28 | 2020-10-28 | Mini led white oil high temperature curing oven |
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| Country | Link |
|---|---|
| CN (1) | CN112156952A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003307383A (en) * | 2002-04-15 | 2003-10-31 | Fenwall Controls Of Japan Ltd | Dry furnace |
| KR100995921B1 (en) * | 2010-03-22 | 2010-11-23 | (주)대양이티에스 | Silicone of led substrate curing apparatus using near ir |
| CN109257872A (en) * | 2018-10-23 | 2019-01-22 | 广东晶科电子股份有限公司 | A kind of Mini LED module and preparation method thereof |
| CN208536580U (en) * | 2018-04-27 | 2019-02-22 | 深圳市腾达工业自动设备有限公司 | Vacuum drying oven hermatic door |
| CN208846844U (en) * | 2018-07-25 | 2019-05-10 | 汤荣国 | A kind of dried fruit production drying box |
| CN111495711A (en) * | 2020-05-29 | 2020-08-07 | 苏州市鑫达试验设备有限公司 | Be used for miniled rubber coating high temperature thermal radiation curing oven |
| CN213792606U (en) * | 2020-10-28 | 2021-07-27 | 苏州市鑫达试验设备有限公司 | Mini led white oil high temperature curing oven |
-
2020
- 2020-10-28 CN CN202011174375.1A patent/CN112156952A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003307383A (en) * | 2002-04-15 | 2003-10-31 | Fenwall Controls Of Japan Ltd | Dry furnace |
| KR100995921B1 (en) * | 2010-03-22 | 2010-11-23 | (주)대양이티에스 | Silicone of led substrate curing apparatus using near ir |
| CN208536580U (en) * | 2018-04-27 | 2019-02-22 | 深圳市腾达工业自动设备有限公司 | Vacuum drying oven hermatic door |
| CN208846844U (en) * | 2018-07-25 | 2019-05-10 | 汤荣国 | A kind of dried fruit production drying box |
| CN109257872A (en) * | 2018-10-23 | 2019-01-22 | 广东晶科电子股份有限公司 | A kind of Mini LED module and preparation method thereof |
| CN111495711A (en) * | 2020-05-29 | 2020-08-07 | 苏州市鑫达试验设备有限公司 | Be used for miniled rubber coating high temperature thermal radiation curing oven |
| CN213792606U (en) * | 2020-10-28 | 2021-07-27 | 苏州市鑫达试验设备有限公司 | Mini led white oil high temperature curing oven |
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Application publication date: 20210101 |