CN106207009A - A kind of OLED glass substrate baking cooling integrated machine - Google Patents

Abstract

The invention belongs to OLED Display Technique field, disclose a kind of OLED glass substrate baking cooling integrated machine, including oven and cooling stove, oven all round closure, front end is provided with charging fire door, oven rear end connects with cooling stove, is provided with movable isolation fire door, is mounted on temperature inductor in oven, cooling stove between oven and cooling stove.Baking is become one with cooling device, OLED glass substrate can complete to toast refrigerating work procedure with continuous print, taking up room of whole equipment is little, glass substrate can be cooled down timely, accelerate productive temp, saved the time, improve efficiency, the design of temperature inductor simultaneously makes baking, chilling temperature be prone to measure, and process is easily controlled.

Description

A kind of OLED glass substrate baking cooling integrated machine

Technical field

The invention belongs to OLED Display Technique field, disclose a kind of OLED glass substrate baking cooling integrated specifically Machine.

Background technology

Organic Light Emitting Diode is called for short OLED, is also called Organic Electricity laser display.OLED Display Technique has self luminous spy Property, use the thinnest coating of organic material and glass substrate, when there being electric current to pass through, these organic materials will be luminous, And OLED display screen visible angle is big, and electric energy can be saved, find broad application.OLED is making During, having a lot of low-temperature bake operation, its main purpose is to remove the moisture of residual on glass substrate.In order to full Foot technological requirement and productive temp, the process conditions of general low-temperature bake are: temperature, 200-300 DEG C, the time, 30-40min, So the glass substrate temperature through overbaking can be the highest, and follow-up making can cause certain impact, therefore need to be to the glass toasted Substrate cools down.The most common roasting plant has following shortcoming: (1) apparatus for baking separates with chiller, if Big for taking toilet's area；(2) baking, chiller separate, and extend productive temp；(3) apparatus for baking and cooling Device internal temperature cannot be measured, and easily causes baking and the deficiency of cooling or transition, impacts the quality of glass substrate； (4) whole baking and chiller intelligent automaticization degree are the highest, cause the highest of production efficiency.

Summary of the invention

It is desirable to provide a kind of OLED glass substrate baking cooling integrated machine, well solve the problems referred to above, will dry Baking and become one with cooling device, OLED glass substrate can complete to toast refrigerating work procedure, accounting for of whole equipment with continuous print Little with space, glass substrate can be cooled down timely, accelerate productive temp, saved the time, improve efficiency, simultaneously The design of temperature inductor makes baking, chilling temperature be prone to measure, and process is easily controlled.

Technical scheme is particularly as follows: a kind of OLED glass substrate toasts cooling integrated machine: include oven and cooling Stove, oven all round closure, front end is provided with charging fire door, and oven rear end connects with cooling stove, oven and cooling stove Between be provided with movable isolation fire door, be provided with at least one of which baking unit in oven, baking unit includes being fixed on oven Toasting platform and being arranged on the roller on baking platform and the dipping needle of sidewall, toasts unit phase para-position with oven in cooling stove Install and be equipped with cooling unit, cooling platform that cooling unit includes being fixed on support and be arranged on the roller on cooling platform and The dipping needle, is mounted on resistive heater with sidewall or adds hot channel bottom oven, and cooling furnace bottom and top are respectively mounted There is compressed air gas blow pipe, in oven, cooling stove, be mounted on temperature inductor.

Further, it is also equipped with circulating fan in described oven.

Further, described oven and the roller in cooling stove are by step motor drive, in described oven and cooling stove The dipping needle by air cylinder driven.

Further, the dipping needle on each baking platform has four, is arranged on outside roller, lays respectively at baking platform four At angle, the dipping needle on each cooling platform has four, is arranged on outside roller, lays respectively at cooling platform corner.

Further, described cooling platform is provided with glass substrate detection sensor, described glass substrate detection sensor position In cooling stove import department.

The invention has the beneficial effects as follows: this device have employed the mode that oven directly connects with cooling stove, and uses roller straight Connecing transmission, make OLED glass substrate oven become one with cooling stove, OLED glass substrate can complete with continuous print Baking refrigerating work procedure, taking up room of whole equipment is little, can cool down glass substrate timely, accelerate productive temp, joint The about time, improve efficiency.The design of temperature inductor simultaneously makes baking, chilling temperature be prone to measure, and process is easily controlled.

Accompanying drawing explanation

Fig. 1 is the structure top view of the present invention；

Fig. 2 is the structural side view of the present invention；

Fig. 3 is the structural representation that the present invention toasts unit and cooling unit；

In figure: oven 1, feed fire door 11, movable isolation fire door 12, toast unit 13, toast platform 131, roller 132, the dipping needle 133, resistive heater 14, temperature inductor 15, circulating fan 16, cooling stove 2, cooling unit 21, Cooling platform 211, compressed air gas blow pipe 22, glass substrate detection sensor 23, transition passage 3, glass substrate 4.

Detailed description of the invention

In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is carried out Further describe.

As shown in Figure 1, Figure 2, Figure 3 shows, the technical scheme is that a kind of OLED glass substrate baking cooling integrated machine: Including oven 1 and cooling stove 2, oven 1 all round closure, front end is provided with charging fire door 11, and oven 1 rear end leads to Cross transition passage 3 to connect with cooling stove 2, between oven 1 and transition passage 2, be provided with movable isolation fire door 12, oven Be provided with at least one of which baking unit 13 in 1, baking platform 131 that baking unit 13 includes being fixed on oven 1 sidewall and It is arranged on the roller 132 on baking platform 131 and the dipping needle 133, toasts unit 13 with oven 1 in cooling stove 2 relative Position is provided with cooling unit 21, and cooling unit 21 includes the cooling platform 211 being fixed on support and is arranged on cooling platform Roller 132 on 211 and the dipping needle 133, be mounted on resistive heater 14 with sidewall or add heat pipe bottom oven 1 Road, oven 1 can use various ways to heat, and is mounted on compressed air gas blow pipe 22 with top bottom cooling stove 2, It is mounted on temperature inductor 15 in oven 1, cooling stove 2, roller 132, the dipping needle 133, temperature inductor 15, enters Material fire door 11, movable isolating door 12, resistive heater 14 are all connected with control computer and controlled computer controls.Oven 1 Inside it is also equipped with circulating fan 16.Oven 1 and the roller 132 in cooling stove 2 by step motor drive, described baking Stove 1 and the dipping needle 133 in cooling stove 2 are by air cylinder driven.The dipping needle 133 on each baking platform 131 has four, It is arranged on outside roller 132, lays respectively at 131 4 jiaos of platform of baking, the dipping needle 133 on each cooling platform 211 There are four, are arranged on outside roller 132, lay respectively at 211 4 jiaos of platform of cooling.On cooling platform 21, glass is installed Substrate detection sensor 23, described glass substrate detection sensor 23 is positioned at cooling stove 2 import department.Arrange in transition passage 3 There is roller 132.

During work, opening charging fire door 11, the dipping needle 133 on baking unit 13 rises, and glass substrate 4 is placed on liter On fall pin 133, closing charging fire door 11, the dipping needle 133 declines, and makes glass substrate 4 be placed on roller 132, baking In stove 1, resistive heater 14 heats and toasts glass substrate 4, the temperature in temperature inductor 15 induction baking stove, Make operator that the temperature of oven can be grasped at any time, it is also possible to without temperature inductor 15, by the experience of operator With the set the same baking that can complete glass substrate 4 of program, the design of circulating fan 16 makes the heat in oven 1 Circulate, make even heat；After baking completes, movable isolating door 12 is opened, roller 132 drive glass substrate 4 to Front rolling, enters in cooling stove 2 by transition passage 3, and then movable isolating door 12 is closed, the design of transition passage 3, Make the heat losses in oven 1 slow down, it is ensured that stablizing of the temperature in oven, reduce energy consumption, if leading to without transition Road 3, oven 1 directly connects with cooling stove 2, and oven 1 is relatively big with the temperature difference of cooling stove 2, the heat in oven 1 Easily flow in cooling stove 2, cause the loss of energy consumption, make the temperature in cooling stove 2 raise simultaneously, be unfavorable for cooling down stove 2 Cooling work.After glass substrate 4 enters cooling stove 2, the compressed air gas blow pipe 22 in cooling stove 2 is blown to glass base Plate 4 carries out cooling operations, and after glass substrate 4 has been cooled down by cooling stove 2, the dipping needle 133 in cooling unit 21 rises Glass substrate 4 is taken out by jack-up glass substrate 4, operator or mechanical hand, completes whole baking, cooling down operation.

Certainly, the present invention also can have other various embodiments, in the case of without departing substantially from present invention spirit and essence thereof, is familiar with Those skilled in the art can make various corresponding change and deformation according to the present invention, but these change accordingly and deform all The protection domain of appended claims of the invention should be belonged to.

Claims (5)

1. an OLED glass substrate baking cooling integrated machine, it is characterised in that: include oven and cooling stove, oven All round closure, front end is provided with charging fire door, and oven rear end connects with cooling stove, is provided with work between oven and cooling stove Dynamic isolation fire door, is provided with at least one of which baking unit in oven, baking unit includes the baking being fixed on oven sidewall Platform and be arranged on baking platform on roller and the dipping needle, cooling stove in oven toast unit is provided with cold relative to position But unit, cooling unit includes the cooling platform being fixed on support and is arranged on the roller on cooling platform and the dipping needle, drying Being mounted on resistive heater with sidewall or add hot channel bottom oven, cooling furnace bottom and top are mounted on compressed air Gas blow pipe, is mounted on temperature inductor in oven, cooling stove.

OLED glass substrate the most according to claim 1 baking cooling integrated machine, it is characterised in that: described oven Inside it is also equipped with circulating fan.

OLED glass substrate the most according to claim 1 baking cooling integrated machine, it is characterised in that: described oven With the roller in cooling stove by step motor drive, described oven and the dipping needle in cooling stove are by air cylinder driven.

OLED glass substrate the most according to claim 1 baking cooling integrated machine, it is characterised in that: each baking is put down The dipping needle on platform has four, is arranged on outside roller, lays respectively at baking platform corner, the liter on each cooling platform Fall pin has four, is arranged on outside roller, lays respectively at cooling platform corner.

OLED glass substrate the most according to claim 1 baking cooling integrated machine, it is characterised in that: described cooling flat Being provided with glass substrate detection sensor on platform, described glass substrate detection sensor is positioned at cooling stove import department.