CN211476589U

CN211476589U - A drying device for OLED conductive film

Info

Publication number: CN211476589U
Application number: CN201922058435.2U
Authority: CN
Inventors: 司荣美; 潘中海
Original assignee: Tianjin Baoxingwei Technology Co Ltd
Current assignee: Tianjin Baoxingwei Technology Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-11
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a drying device for OLED conductive film, the power distribution box comprises a box body and a serial communication port, the bottom outside rigid coupling of box has a plurality of support posts, driven bevel gear goes up the meshing has drive bevel gear, the mounting bracket rigid coupling is in top in the box, on the box with ann has the switch door on the relative lateral wall of driving motor. The utility model discloses novel structure, reasonable in design, through setting up gaseous equipartition board, the hot-blast equipartition that blows off the air heater is in the box, through setting up pivoted grid tray, and microwave generator, to the heat of supplementing all around in the box, avoided the heat too concentrated, with the heat homodisperse in the box on the stoving bench that has the air vent, solved the unsatisfactory problem of stoving homogeneity to conductive film in the stoving process, conductive film's the degree of consistency has been improved, avoided simultaneously because of the too concentrated condition that reduces conductive film's service quality of heat.

Description

A drying device for OLED conductive film

Technical Field

The utility model relates to a film drying equipment technical field especially relates to a drying device for OLED conductive film.

Background

Organic Light-Emitting diodes (OLEDs), also known as Organic electroluminescent displays and Organic Light-Emitting semiconductors, are widely used in mobile phones, digital video cameras, DVD players, personal digital assistants (pdas), laptop computers, car stereos, and televisions. The conductive film is a film which can conduct electricity and has high transparency in a visible light range, and has great application requirements in OLEDs. Conductive film needs drying device to carry out drying process to the film coating in the preparation process, however, the drying device who uses at present stage is unsatisfactory to conductive film's stoving homogeneity at the stoving in-process, has directly influenced the degree of consistency of film, and the heat is too concentrated moreover, can reduce conductive film's use quality.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and providing a drying device for OLED conductive film.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a drying device for an OLED conductive film comprises a box body and is characterized in that a plurality of supporting stand columns are fixedly connected to the outer side of the bottom of the box body, an annular mounting seat is fixedly connected to the inner bottom of the box body, an annular slide rail is arranged at the top end of the end wall of the annular mounting seat, a vertical air heater is arranged below the annular mounting seat and mounted on the outer side of the bottom of the box body, an air outlet pipeline of the air heater penetrates through the bottom of the box body to be communicated with the inside of the annular mounting seat, an electric heating wire is mounted inside the annular mounting seat and located above the air outlet pipeline of the air heater, a gas uniform distribution plate matched with the annular mounting seat is fixedly connected to the top end of the annular mounting seat, a horizontal circular grid plate is arranged above the gas uniform distribution plate, and a plurality of vertically corresponding connecting vertical rods II are fixedly connected to the periphery of the bottom of the grid plate, the bottom of the second connecting upright rod is fixedly connected with a limiting block, the lower part of the limiting block is provided with a hemispherical groove corresponding to the annular slide rail, balls are arranged in the hemispherical groove and are positioned in the annular slide rail, the outer side wall of the grid plate is fixedly connected with an annular rack, one side of the grid plate is provided with a rotating gear meshed with the rack, a transmission heat insulation box is arranged above the rotating gear and is fixedly connected to the inner wall of the box body, the inner wall of the transmission heat insulation box is provided with a refractory cotton layer, the rotating gear is coaxially and fixedly connected with a vertical transmission shaft, the top end of the transmission shaft penetrates through the bottom of the transmission heat insulation box and is coaxially and fixedly connected with a driven bevel gear, the driven bevel gear is positioned in the transmission heat insulation box and is meshed with a driving bevel gear, and the driving bevel gear is coaxially and fixedly connected with a driving motor, the driving motor is arranged on the outer wall of the box body, a plurality of horizontal drying tables are coaxially arranged above the grid plate from bottom to top at equal intervals, the drying tables are uniformly provided with vent holes, the drying tables are arranged inside the box body, a plurality of vertical connecting upright rods I are fixedly connected between every two adjacent drying tables and between the drying table at the bottommost part and the grid plate, a plurality of microwave generators are arranged on the upper end wall and the lower end wall in the box body, a horizontal ventilation plate is arranged at the top end in the box body, the outer wall of the ventilation plate is fixedly connected with a mounting rack which is fixedly connected with the top end in the box body, the top of box is equipped with exhaust hole structure, the exhaust fan is installed in the exhaust hole structure, the exhaust cover that communicates with the external world is installed to the top outside of exhaust hole structure, on the box with install the switch door on the lateral wall that driving motor is relative.

The number of the drying tables is 2.

The switch door is provided with a push-pull handle.

The utility model has the advantages that: the utility model discloses novel structure, reasonable in design, through setting up gaseous equipartition board, the hot-blast equipartition that blows off the air heater is in the box, through setting up pivoted grid tray, and microwave generator, to the heat of supplementing all around in the box, avoided the heat too concentrated, with the heat homodisperse in the box on the stoving bench that has the air vent, solved the unsatisfactory problem of stoving homogeneity to conductive film in the stoving process, conductive film's the degree of consistency has been improved, avoided simultaneously because of the too concentrated condition that reduces conductive film's service quality of heat.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-supporting a column; 2-a box body; 3-a microwave generator; 4-an annular mounting seat; 5-a rotating gear; 6-driving a motor; 7-a transmission shaft; 8-driven bevel gear; 9-drive bevel gear; 10-a transmission heat insulation box; 11-a mounting frame; 12-a gas permeable plate; 13-exhaust hood; 14-exhaust fan; 15-drying table; 16-connecting the upright rod I; 17-opening and closing the door; 18-a grid; 19-a rack; 20-connecting a second vertical rod; 21-a ball; 22-gas uniform distribution plate; 23-an electric heating wire; 24-a hot air blower;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1, a drying device for an OLED conductive film comprises a box body 2, and is characterized in that a plurality of supporting columns 1 are fixedly connected to the outer side of the bottom of the box body 2, an annular mounting seat 4 is fixedly connected to the inner bottom of the box body 2, an annular slide rail is arranged at the top end of the end wall of the annular mounting seat 4, a vertical hot air blower 24 is arranged below the annular mounting seat 4, the hot air blower 24 is arranged on the outer side of the bottom of the box body 2, an air outlet pipeline of the hot air blower 24 penetrates through the bottom of the box body 2 to be communicated with the inside of the annular mounting seat 4, an electric heating wire 23 is arranged inside the annular mounting seat 4, the electric heating wire 23 is positioned above the air outlet pipeline of the hot air blower 24, an air distribution plate 22 matched with the annular mounting seat 4 is fixedly connected to the top end of the annular mounting seat 4, a horizontal circular grid plate 18 is arranged above the air, a plurality of vertically corresponding connecting upright rods two 20 are fixedly connected to the periphery of the bottom of the grid plate 18, a limiting block is fixedly connected to the bottom of the connecting upright rods two 20, a hemispherical groove corresponding to the annular slide rail is formed in the lower portion of the limiting block, balls 21 are arranged in the hemispherical groove, the balls 21 are located in the annular slide rail, an annular rack 19 is fixedly connected to the outer side wall of the grid plate 18, a rotating gear 5 meshed with the rack 19 is arranged on one side of the grid plate 18, a transmission heat insulation box 10 is arranged above the rotating gear 5, the transmission heat insulation box 10 is fixedly connected to the inner wall of the box body 2, a fireproof cotton layer is arranged on the inner wall of the transmission heat insulation box 10, a vertical transmission shaft 7 is coaxially and fixedly connected to the rotating gear 5, and a driven bevel gear 8 is coaxially and fixedly connected to the top end of the transmission shaft 7, which penetrates, the driven bevel gear 8 is positioned in the transmission heat insulation box 10, the driven bevel gear 8 is engaged with a driving bevel gear 9, the driving bevel gear 9 is coaxially and fixedly connected with a driving motor 6, the driving motor 6 is installed on the outer wall of the box body 2, a plurality of horizontal drying tables 15 are coaxially arranged above the grid plate 18 from bottom to top in an equidistance manner, vent holes are uniformly distributed on the drying tables 15, the drying tables 15 are installed in the box body 2, a plurality of vertical connecting upright rods 16 are fixedly connected between the adjacent drying tables 15 and the bottommost drying table 15 and the grid plate 18, a plurality of microwave generators 3 are installed on the upper end wall and the lower end wall in the box body 2, a horizontal vent plate 12 is arranged at the top end in the box body 2, an installation frame 11 is fixedly connected on the outer wall of the vent plate 12, and the installation frame 11 is fixedly connected to the top end in the box body 2, the top of box 2 is equipped with exhaust hole structure, it has exhaust fan 14 to vent the hole structure in, exhaust hole structure's the top outside is ann has the exhaust hood 13 with external intercommunication, on the box 2 with install switch door 17 on the lateral wall relative with driving motor 6.

The number of the drying tables 15 is 2.

The switch door 17 is provided with a push-pull handle.

When the utility model is used, the conductive film to be dried is placed on the drying table 15, the switch door 17 is closed, the driving motor 6, the air heater 24 and the exhaust fan 14 are started, the driving motor 6 drives the driven bevel gear 8 to rotate through the driving bevel gear 9, the driven bevel gear 8 drives the rotating gear 5 to rotate through the transmission shaft 7, the rotating gear 5 drives the grid plate 18 to cooperate with the ball 21 to rotate through the rack 19, the hot air generated by the electric heating wire 23 is blown into the box body 2 through the air distribution plate 22 by the air heater 24, the blown heat is uniformly distributed in the box body 2, the microwave generator 3 is opened, the hot air cooperates with the exhaust fan 14 to supplement the heat around the box body 2, the heat is prevented from being excessively concentrated, the heat is uniformly dispersed on the drying table 15 with the air vent, the conductive film on the drying table 15 is dried from bottom to top through the grid plate 18, the dried gas is emitted by the air permeable plate 12, the problem of the stoving homogeneity is unsatisfactory to conductive film at the stoving in-process has been solved, has improved conductive film's the degree of consistency, has avoided reducing conductive film's the condition of service quality because of the heat is too concentrated simultaneously, the utility model discloses novel structure, reasonable in design.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a drying device for OLED conductive film, includes box (2), its characterized in that, the bottom outside rigid coupling of box (2) has a plurality of support post (1), bottom rigid coupling in box (2) has annular mount pad (4), the end wall top of annular mount pad (4) is equipped with annular slide rail, the below of annular mount pad (4) is equipped with vertical air heater (24), air heater (24) are installed in the bottom outside of box (2), the air-out pipeline of air heater (24) passes the bottom of box (2) with the inside intercommunication of annular mount pad (4), the inside ann of annular mount pad (4) has electric heating wire (23), electric heating wire (23) are located the top of air-out pipeline of air heater (24), the top rigid coupling of annular mount pad (4) have with the gaseous equipartition board (22) of annular mount pad (4) looks adaptation, a horizontal circular grid plate (18) is arranged above the gas uniform distribution plate (22), a plurality of vertically corresponding connecting upright rods (20) are fixedly connected to the periphery of the bottom of the grid plate (18), a limiting block is fixedly connected to the bottom of the connecting upright rods (20), a hemispherical groove corresponding to the annular sliding rail is formed in the lower portion of the limiting block, balls (21) are arranged in the hemispherical groove, the balls (21) are located in the annular sliding rail, an annular rack (19) is fixedly connected to the outer side wall of the grid plate (18), a rotating gear (5) meshed with the rack (19) is arranged on one side of the grid plate (18), a transmission heat insulation box (10) is arranged above the rotating gear (5), the transmission heat insulation box (10) is fixedly connected to the inner wall of the box body (2), and a fireproof cotton layer is arranged on the inner wall of the transmission heat insulation box (10), the rotary gear (5) is coaxially and fixedly connected with a vertical transmission shaft (7), the top end of the transmission shaft (7) penetrates through the bottom of the transmission heat insulation box (10) and is coaxially and fixedly connected with a driven bevel gear (8), the driven bevel gear (8) is positioned in the transmission heat insulation box (10), the driven bevel gear (8) is meshed with a driving bevel gear (9), the driving bevel gear (9) is coaxially and fixedly connected with a driving motor (6), the driving motor (6) is installed on the outer wall of the box body (2), a plurality of horizontal drying tables (15) are coaxially arranged above the grid plate (18) from bottom to top in an equidistant mode, vent holes are uniformly distributed in the drying tables (15), the drying tables (15) are installed in the box body (2), a plurality of vertical connecting upright rods (16) are fixedly connected between the drying tables (15) and at the bottommost part of the drying tables (15) and the grid plate (18), a plurality of microwave generators (3) are arranged on the upper end wall and the lower end wall inside the box body (2), a horizontal ventilating plate (12) is arranged on the top end inside the box body (2), a mounting frame (11) is fixedly connected to the outer wall of the ventilating plate (12), the mounting frame (11) is fixedly connected to the top end inside the box body (2), an exhaust hole structure is arranged on the top end of the box body (2), an exhaust fan (14) is arranged in the exhaust hole structure, an exhaust hood (13) communicated with the outside is arranged on the outer side of the top end of the exhaust hole structure, and a switch door (17) is arranged on the side wall, opposite to the driving motor (6), on the box body (2).

2. The drying device for the OLED conductive film as claimed in claim 1, wherein the number of the drying stations (15) is 2.

3. The drying device for the OLED conductive film as claimed in claim 1, wherein the switch door (17) is provided with a push-pull handle.