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WO2021251639A1 - Dispositif autoclave - Google Patents

Dispositif autoclave Download PDF

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Publication number
WO2021251639A1
WO2021251639A1 PCT/KR2021/006146 KR2021006146W WO2021251639A1 WO 2021251639 A1 WO2021251639 A1 WO 2021251639A1 KR 2021006146 W KR2021006146 W KR 2021006146W WO 2021251639 A1 WO2021251639 A1 WO 2021251639A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
housing
tray
door
preheating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2021/006146
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English (en)
Korean (ko)
Inventor
문경원
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2021251639A1 publication Critical patent/WO2021251639A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/50—Forming devices by joining two substrates together, e.g. lamination techniques

Definitions

  • the present invention relates to an autoclave apparatus, and more particularly, to an autoclave capable of heat-pressing a panel assembly on which a plurality of panel elements are laminated to remove air bubbles existing between the panel elements and improve bonding strength between the panel elements. It's about the device.
  • a liquid crystal display LCD
  • organic light emitting diode OLED
  • Such various flat panel display devices are manufactured by attaching panels having various functions, such as a transparent protection plate, to a flat panel display panel.
  • a touch screen is an input device installed on a display surface of various flat panel display devices to allow a user to select desired information while viewing the display device.
  • the touch screen includes a resistive type, a capacitive type, an electro-magnetic type, a saw type, and an infrared type.
  • Such a touch screen is manufactured by attaching a transparent electrode panel to a window panel made of a transparent material.
  • a display panel used for a panel type display such as a flat panel display device or a touch screen is manufactured by attaching a plurality of panel elements.
  • a method of attaching a plurality of panel elements constituting a display panel there is a method of attaching two panel elements by attaching a double-sided tape around one surface of any one panel element and bonding the other panel elements thereto.
  • panel elements are attached through an automated device, and the display panel configured by attaching panel elements uses an autoclave device to remove air bubbles between panel elements and improve bonding strength between panel elements. It is heat-pressed.
  • the heat and pressurized display panel is shipped after passing through an inspection process by an inspection device.
  • the autoclave device generally includes a sealed housing opened and closed by a door, a heater for applying heat to a chamber inside the sealed housing in which the display panel is accommodated, and a gas supply device for supplying gas into the chamber of the sealed housing. to be.
  • a sealed housing opened and closed by a door a heater for applying heat to a chamber inside the sealed housing in which the display panel is accommodated
  • a gas supply device for supplying gas into the chamber of the sealed housing. to be.
  • Such an autoclave device is disclosed in Korean Patent Publication No. 1139595, Korean Patent Publication No. 1119792, etc. of various structures.
  • the present invention has been devised in view of the foregoing, and by continuously and rapidly performing heat and pressure treatment on the panel assembly, more easily removes air bubbles present in the panel assembly, improves the adhesive force of the panel assembly, ,
  • An object of the present invention is to provide an autoclave device capable of improving productivity.
  • the autoclave device may include a fan device installed in the housing to generate an airflow in the process chamber.
  • the autoclave apparatus may include a heater installed in the housing to provide heat to the process chamber.
  • the gas inlet and the gas outlet may be installed adjacent to each other so as to form a pair.
  • the housing includes a preheating chamber disposed between the inlet and the process chamber, and a buffer chamber disposed between the process chamber and the outlet.
  • the preheating chamber and the process chamber are provided. a first intermediate door for opening and closing a passage therebetween; a second intermediate door for opening and closing a passage between the process chamber and the buffer chamber; a preheating gas supply device for supplying heated gas to the preheating chamber; a post-heating gas supply device for supplying heated gas to the buffer chamber; a preheating chamber guide rail installed in the preheating chamber to guide the tray; a process chamber guide rail installed in the process chamber to guide the tray; a buffer chamber guide rail installed in the buffer chamber to guide the tray; a preheating chamber tray transfer device for moving the tray from the preheating chamber toward the process chamber; a process chamber tray transfer device for moving the tray from the process chamber to the buffer chamber; and a buffer chamber tray transfer device for moving the tray from the buffer chamber toward the outlet, wherein the control device
  • the outlet The inlet door, the outlet door, the first intermediate door, the second intermediate door, the preheating gas supply device, the heat treatment gas supply device, and the post-heating gas supply device so as to be discharged through the The preheat chamber tray transfer device, the process chamber tray transfer device, and the buffer chamber tray transfer device may be controlled.
  • the housing may include a preheating housing having the inlet, the preheating chamber, and a preheating housing outlet connected to the preheating chamber to discharge the tray from the preheating chamber, the process chamber and the preheating housing outlet a process housing having a process housing inlet connected to the process chamber and a process housing outlet connected to the process chamber so that the tray can be discharged from the process chamber; and the buffer chamber and the process housing outlet to face the process housing outlet a buffer housing having an inlet connected to the buffer chamber and a buffer housing having the outlet, wherein the first intermediate door is configured to simultaneously open and close the outlet of the preheating housing and the inlet of the process housing.
  • the second intermediate door may be installed between the process housing and the buffer housing so as to simultaneously open and close the process housing outlet and the buffer housing inlet.
  • the autoclave apparatus sequentially performs a preheating process, a heat treatment process, and a postheating process on the panel assembly while sequentially transferring the tray on which the panel assembly is loaded through the preheating chamber, the process chamber, and the buffer chamber inside the housing. can do. Therefore, it is possible to effectively perform a heat treatment operation on the panel assembly, and it is possible to improve productivity.
  • the autoclave apparatus preheats the panel assembly in the preheating chamber, heat-treats the panel assembly by applying a constant temperature and pressure in the process chamber, and discharges the heat-treated panel assembly after heating in the buffer chamber. It is possible to prevent the panel assembly from being damaged by thermal shock, and to provide a high-quality panel assembly in which air bubbles are removed and bonding strength is improved.
  • the operation is efficient and the process time can be shortened.
  • FIG 1 schematically shows an autoclave apparatus according to an embodiment of the present invention.
  • FIG. 2 is a side cross-sectional view showing a partial configuration of an autoclave apparatus according to an embodiment of the present invention.
  • FIG. 3 is a plan cross-sectional view illustrating a process housing of an autoclave apparatus according to an embodiment of the present invention.
  • FIG. 4 is a front cross-sectional view showing the process housing of the autoclave apparatus according to an embodiment of the present invention.
  • Figure 5 is a perspective view showing the inlet door of the autoclave device according to an embodiment of the present invention.
  • Figure 6 is a side cross-sectional view showing the inlet door of the autoclave device according to an embodiment of the present invention.
  • FIG. 7 is for explaining the operation of the inlet door shown in FIGS. 5 and 6 .
  • FIG. 8 is a perspective view showing a first intermediate door of the autoclave apparatus according to an embodiment of the present invention.
  • FIG. 9 is a side cross-sectional view showing a first intermediate door of the autoclave apparatus according to an embodiment of the present invention.
  • FIG. 10 is for explaining the operation of the first intermediate door shown in FIGS. 8 and 9 .
  • FIG 11 is for explaining the operation of the tray conveying device provided in the autoclave device according to an embodiment of the present invention.
  • FIG. 1 schematically shows an autoclave apparatus according to an embodiment of the present invention
  • FIG. 2 is a side cross-sectional view showing a partial configuration of the autoclave apparatus according to an embodiment of the present invention.
  • the autoclave device 100 includes a housing 200 having a space for accommodating the tray 10 on which the panel assembly 20 is mounted, and the housing ( A preheating gas supply device 245, a heat treatment gas supply device 247, and a post-heating gas supply device 249 for supplying gas for heating and pressurizing the panel assembly 20 to the inside of the panel assembly 200; 20) a tray input device 300 for putting the loaded tray 10 into the inside of the housing 200, and a tray discharge device 400 for discharging the tray 10 passing through the housing 200; It includes a tray transport device 500 for transporting the tray 10 to the tray input device 300 side, and a control device 600 for controlling the overall operation of the autoclave device 100 .
  • An inlet 204 is provided at one end of the housing 200, into which the tray 10 on which the panel assembly 20 is loaded, and the other end of the housing 200, the tray 10 on which the panel assembly 20 is loaded is discharged.
  • An outlet 235 is provided.
  • a preheating chamber 203 , a process chamber 218 , and a buffer chamber 233 are sequentially disposed between the inlet 204 and the outlet 235 .
  • the tray 10 loaded with the panel assembly 20 is put into the preheating chamber 203 through the inlet 204, and then passes through the process chamber 218 and the buffer chamber 233 in turn, and through the outlet 235, the housing ( 200) is released.
  • the panel assembly 20 loaded on the tray 10 is preheated by receiving heat and pressure in the preheating chamber 203 , and is heated and pressurized in the process chamber 218 .
  • the panel assembly 20 heated and pressurized in the process chamber 218 is discharged from the housing 200 after receiving heat and pressure in the buffer chamber 233 .
  • the autoclave apparatus 100 removes air bubbles between the panel elements constituting the panel assembly P through a series of heat treatment processes, and improves the adhesion between the panel elements, thereby improving the quality of the panel assembly ( 20) can be provided.
  • the panel assembly P to be processed by the autoclave apparatus 100 may be of various types in which a plurality of panel elements such as a display panel or an optical panel are laminated.
  • the housing 200 includes a preheating housing 202 having a preheating chamber 203 disposed therein, a process housing 217 having a process chamber 218 disposed therein, and a buffer housing 232 having a buffer chamber 233 disposed therein. ) is included.
  • the preheating housing 202, the process housing 217, and the buffer housing 232 are arranged in a line such that the tray 10 containing the panel assembly 20 is provided with the preheating housing 202, the process housing 217 and the buffer housing ( 232) can be passed sequentially.
  • An inlet door 257 is disposed in front of the preheating housing 202 , and a first intermediate door 270 is disposed between the preheating housing 202 and the process housing 217 .
  • a second intermediate door 285 is disposed between the process housing 217 and the buffer housing 232 , and an outlet door 290 is disposed behind the buffer housing 232 .
  • An inlet 204 is provided at one end of the preheating housing 202 to be connected to the preheating chamber 203 .
  • the inlet 204 may be opened and closed by the inlet door 257 .
  • a preheating housing outlet 205 connected to the preheating chamber 203 and opened toward the process housing 217 is provided at the other end of the preheating housing 202 .
  • the preheating housing outlet 205 may be opened and closed by the first intermediate door 270 .
  • At least one preheating housing intake port 206 for introducing gas into the preheating chamber 203 is provided at one side of the preheating housing 202 .
  • a gas supply pipe 246 connected to the preheating gas supply device 245 is connected to the preheating housing intake port 206 . The gas supplied from the preheating gas supply device 245 may be introduced into the preheating chamber 203 through the preheating housing intake 206 .
  • the preheating gas supply device 245 supplies the heated gas to the preheating chamber 203 to preheat the panel assembly 20 fed into the preheating chamber 203 .
  • the preheating gas supply device 245 supplies the heated gas to the preheating chamber 203 , so that the preheating chamber 203 can be maintained in an atmosphere of a preset preheating temperature and preheating pressure.
  • the panel assembly 20 may be introduced into the preheating chamber 203 to undergo a preheating process in an atmosphere of a preset temperature and pressure.
  • the panel assembly 20 at room temperature is directly introduced into the process chamber 218 to apply high temperature and high pressure, the panel assembly 20 may receive a thermal shock. Accordingly, when the panel assembly 20 is preheated through the preheating chamber 203 and then introduced into the process chamber 218 , a thermal shock problem can be prevented.
  • the temperature and pressure in the preheat chamber 203 may be set to be lower than the temperature and pressure in the process chamber 218 .
  • a preheating chamber guide rail 208 is installed inside the preheating housing 202 to guide the tray 10 to linearly move.
  • the preheating chamber guide rail 208 includes a plurality of rollers 209 and a guide rail body 210 supporting the plurality of rollers 209 .
  • the plurality of rollers 209 are spaced apart along the transport direction of the tray 10 .
  • the rollers 209 may be arranged in a double row on the guide rail body 210 .
  • a pair of preheating chamber guide rails 208 may be spaced apart from each other in a direction perpendicular to the transport direction of the tray 10 and disposed parallel to each other.
  • a plurality of tray grooves 11 into which the rollers 209 can be inserted are provided in the lower portion of the tray 10 .
  • the plurality of tray grooves 11 are disposed to correspond to the rows of the plurality of rollers 209 disposed in the preheating chamber 203 .
  • the tray 10 is placed on the preheat chamber guide rail 208 so that the rollers 209 are inserted into the plurality of tray grooves 11 , so that the tray 10 can be guided to move linearly by the rollers 209 .
  • the number of preheating chamber guide rails 208 installed and the arrangement of rollers 209 provided in the preheating chamber guide rail 208 may be variously changed.
  • the preheating chamber guide rail 208 is installed in the preheating housing 202 to guide the tray 10 to move linearly. can be
  • the tray 10 may be transferred by a preheating chamber tray transfer device 212 .
  • the preheating chamber tray transfer device 212 includes a transfer pad 213 capable of pushing or pulling the tray 10 , a pad transfer device 214 that linearly moves the transfer pad 213 , and lifting and lowering of the transfer pad 213 . It includes a pad lifting device 215 connected to the pad transfer device 214 in order to do so.
  • the transfer pad 213 can move up and down and linearly in the space between the pair of preheating chamber guide rails 208 .
  • the tray 10 moves toward the process chamber 218 by the pad transfer device 214 while the transfer pad 213 is in contact with one end of the tray 10 .
  • ) may be moved from the preheating chamber 203 to the process chamber 218 side.
  • the transfer pad 213 rises away from the preheating chamber guide rail 208 by the pad elevating device 215 and is fed into the preheating chamber 203 ( 10) does not interfere with
  • the transport pad 213 may come into contact with the tray 10 by descending in a direction closer to the preheating chamber guide rail 208 by the pad lifting device 215 .
  • the preheating chamber tray transfer device 212 may be changed to various other structures capable of moving the tray 10 to the process chamber 218 side in the preheating chamber 203 .
  • one end of the process housing 217 is provided with a process housing inlet 219 connected to the process chamber 218 , and the other end of the process housing 217 is connected to the process chamber 218 .
  • a process housing outlet 220 is provided.
  • the process housing inlet 219 faces the preheat housing outlet 205 of the preheat housing 202 , and the process housing outlet 220 opens towards the buffer housing 232 .
  • the process housing inlet 219 may be opened and closed by the first intermediate door 270 .
  • a space in which the first intermediate door 270 is installed is provided between the preheating housing 202 and the process housing 217 , and this space may be covered by the first cover 242 .
  • the process housing outlet 220 may be opened and closed by the second intermediate door 285 .
  • a space in which the second intermediate door 285 is installed is provided between the process housing 217 and the buffer housing 232 , and this space may be covered by the second cover 243 .
  • the process chamber 218 may be sized to accommodate the plurality
  • the process housing 217 is provided with a plurality of gas intake ports 221 for introducing gas into the process chamber 218 and a plurality of gas exhaust ports 222 for exhausting gas from the process chamber 218 .
  • the gas exhaust port 222 is disposed adjacent to the gas intake port 221 to mate with the gas intake port 221 .
  • Each gas intake port 221 may be opened and closed by an intake valve 223
  • each gas exhaust port 222 may be opened and closed by an exhaust valve 224 .
  • a gas supply pipe 248 connected to the heat treatment gas supply device 247 is connected to each intake valve 223 .
  • the gas supplied from the heat treatment gas supply device 247 may be introduced into the process chamber 218 through the plurality of gas inlets 221 .
  • the heat treatment gas supply device 247 supplies the heated gas to the process chamber 218 to heat-treat the panel assembly 20 introduced into the process chamber 218 .
  • the heat treatment gas supply device 247 supplies the heated gas to the process chamber 218 , so that the process chamber 218 may be maintained in an atmosphere of a preset heat treatment temperature and heat treatment pressure. . Accordingly, the panel assembly 20 introduced into the process chamber 218 is heat-treated to remove air bubbles between the panel elements constituting the panel assembly P, and adhesion between the panel elements may be increased.
  • the plurality of gas intake ports 221 are spaced apart from each other in the process chamber 218 in the transport direction of the tray 10 .
  • the temperature and pressure of the entire process chamber 218 need to be uniformly maintained.
  • the temperature and pressure of the entire process chamber 218 may be uniform.
  • the portion of the process chamber 218 having a relatively low temperature or a relatively low pressure By rapidly increasing the temperature or pressure in , the temperature and pressure of the entire process chamber 218 may be made uniform.
  • the intake valve 223 for opening and closing the gas inlet 221 and the exhaust valve 224 for opening and closing the gas exhaust port 222 are the detection signals of the thermometer 252 and the pressure gauge 253 installed in the process housing 217 .
  • a plurality of thermometers 252 are installed in the process chamber 218 so as to be adjacent to the plurality of gas intake ports 221 , respectively.
  • a plurality of pressure gauges 253 are installed in the process chamber 218 so as to be adjacent to the plurality of gas intake ports 221 , respectively.
  • the detection signal of the thermometer 252 and the detection signal of the pressure gauge 253 are provided to the control device 600 , and the control device 600 causes intake air according to the detection signal of the thermometer 252 or the detection signal of the pressure gauge 253 .
  • the valve 223 and the exhaust valve 224 may be controlled.
  • thermometers 252 and a plurality of pressure gauges 253 are installed in the process chamber 218 , so that temperature and pressure can be detected at a plurality of locations in the process chamber 218 , and preset in the process chamber 218 . It is possible to identify the part that does not reach temperature or pressure. And by supplying new high-temperature and high-pressure gas while evacuating the gas from the part by opening the gas inlet 221 and the gas exhaust port 222 adjacent to the part that does not reach the preset heat treatment temperature or heat treatment pressure, the temperature or The pressure can be raised quickly.
  • a plurality of fan devices 254 and a plurality of heaters are provided in the process housing 217 to quickly increase the temperature and pressure of the process chamber 218 and to make the temperature and pressure of the entire process chamber 218 uniform. (255) is installed.
  • the plurality of fan devices 254 generate an airflow in the process chamber 218 so that the gas supplied to the process chamber 218 is evenly spread throughout the process chamber 218 and heat generated by the heater 255 is removed. It may be evenly distributed throughout the process chamber 218 .
  • a process chamber guide rail 226 for guiding the tray 10 to linearly move is installed inside the process housing 217 .
  • the process chamber guide rail 226 includes a plurality of rollers 209 , like the preheating chamber guide rail 208 , and a guide rail body 210 supporting the plurality of rollers 209 .
  • a pair of process chamber guide rails 226 may be spaced apart from each other in a direction perpendicular to the transport direction of the tray 10 and disposed parallel to each other. In the process chamber 218 , the tray 10 may move linearly along the process chamber guide rail 226 .
  • the process chamber guide rail 226 is installed in the process housing 217, in addition to the structure including a plurality of rollers 209 as shown, to be changed to various other structures that can guide the tray 10 to move linearly.
  • the tray 10 may be transferred by a plurality of process chamber tray transfer devices 228 , 229 , 230 .
  • These process chamber tray transfer devices 228 , 229 , 230 are similar to the preheat chamber tray transfer device 212 installed in the preheating housing 202 , the transfer pad 213 moves up and down and linearly moves to the tray 10 . It may be configured to push or pull.
  • the transfer pad 213 of each of the process chamber tray transfer devices 228 , 229 , 230 can move up and down and linearly move in the space between the pair of process chamber guide rails 226 .
  • a plurality of process chamber tray transport devices 228 , 229 , 230 are suitable for upper and lower portions of the process chamber guide rail 226 .
  • the tray 10, which is disposed to pass through the preheating chamber 203 and passes through the process chamber 218, may be transferred to the buffer chamber 233 side. That is, one process chamber tray transfer device 228 transfers the tray 10 passing through the preheating chamber 203 to the middle side of the process chamber 218 , and the other process chamber tray transfer device 229 transfers the tray 10 . (10) transports the tray 10 in the middle of the process chamber 218 toward the process housing outlet 220 by a certain distance, and another process chamber tray transport device 230 moves the tray 10 to the buffer chamber 233 can be transferred to the side.
  • Each of the process chamber tray transfer devices 228 , 229 , 230 guides the process chamber so that each transfer pad 213 does not interfere with the transferred tray 10 when the tray 10 does not transfer. It may rise or fall in a direction away from the rail 226 .
  • the process chamber tray transfer devices 228 , 229 , 230 may be changed to various other structures other than the illustrated structure, which can move the tray 10 to the buffer chamber 233 side in the process chamber 218 . .
  • the number of process chamber tray transfer devices 228 , 229 , 230 installed in the process housing 217 may be variously changed.
  • a buffer housing inlet 234 connected to the buffer chamber 233 is provided at one end of the buffer housing 232 , and an outlet 235 is provided at the other end of the buffer housing 232 .
  • the buffer housing inlet 234 faces the process housing outlet 220 of the process housing 217 .
  • the buffer housing inlet 234 may be opened and closed by the second intermediate door 285 , and the outlet 235 may be opened and closed by the outlet door 290 .
  • At least one buffer housing intake 236 for introducing gas into the buffer chamber 233 is provided in the buffer housing 232 .
  • a gas supply pipe 250 connected to the post-heating gas supply device 249 is connected to the buffer housing intake 236 .
  • the gas supplied from the post-heating gas supply device 249 may be introduced into the buffer chamber 233 through the buffer housing intake 236 .
  • the post-heating gas supply device 249 supplies the heated gas to the buffer chamber 233 to post-heat the panel assembly 20 input to the buffer chamber 233 .
  • the post-heating gas supply device 249 supplies the heated gas to the buffer chamber 233 , so that the buffer chamber 233 may be maintained at a preset temperature and pressure. Accordingly, the panel assembly 20 may be introduced into the buffer chamber 233 to undergo a post-heating process in an atmosphere of a preset post-heating temperature and post-heating pressure.
  • the temperature of the panel assembly 20 is rapidly lowered and the panel assembly 20 may receive a thermal shock. Accordingly, if the panel assembly 20 passing through the process chamber 218 is discharged from the housing 200 after being heated in the buffer chamber 233 without being directly discharged from the housing 200 , a thermal shock problem can be prevented.
  • the temperature and pressure in the buffer chamber 233 may be set to be lower than the temperature and pressure in the process chamber 218 .
  • a buffer chamber guide rail 238 is installed inside the buffer housing 232 to guide the tray 10 to linearly move.
  • the buffer chamber guide rail 238 includes a plurality of rollers 209 , like the preheating chamber guide rail 208 , and a guide rail body 210 supporting the plurality of rollers 209 .
  • a pair of buffer chamber guide rails 238 may be spaced apart from each other in a direction perpendicular to the transport direction of the tray 10 and disposed parallel to each other. In the buffer chamber 233 , the tray 10 may linearly move along the process chamber guide rail 226 .
  • the buffer chamber guide rail 238 is installed in the buffer housing 232 in addition to the structure including a plurality of rollers 209 as shown in the figure and can be changed to various other structures that can guide the tray 10 to move linearly. can
  • the tray 10 may be transferred by the buffer chamber tray transfer device 240 .
  • the buffer chamber tray transfer device 240 may have a structure in which the transfer pad 213 moves up and down and linearly moves to push or pull the tray 10 like the preheating chamber tray transfer device 212 described above.
  • the transfer pad 213 of the buffer chamber tray transfer device 240 can move up and down and linearly move in the space between the pair of buffer chamber guide rails 238 .
  • the transfer pad 213 rises away from the buffer chamber guide rail 238 and does not interfere with the tray 10 fed into the buffer chamber 233 .
  • the transfer pad 213 may descend in a direction closer to the buffer chamber guide rail 238 to contact the tray 10 .
  • the buffer chamber tray transfer device 240 may be changed to various other structures capable of moving the tray 10 toward the outlet 235 in the buffer chamber 233 .
  • the inlet door 257 is disposed at one end of the preheating housing 202 to open and close the inlet 204 .
  • the inlet door 257 includes a door body 258 and a packing 264 disposed inside the door body 258 .
  • the packing 264 is annular to surround the inlet 204 of the preheat housing 202 .
  • the cross-sectional shape of the packing 264 has a shape in which the width gradually decreases from one end to the other end.
  • the packing 264 may be made of an elastically deformable material such as rubber or silicone.
  • a door chamber 259 in which the packing 264 is accommodated is provided inside the door body 258 .
  • a door opening 260 connected to the door chamber 259 and opened toward the preheating housing 202 is provided on one surface of the door body 258 .
  • the door opening 260 has an annular shape corresponding to the shape of the packing 264 so that the annular packing 264 can be inserted.
  • the door opening 260 has a shape in which the width gradually decreases from the inside of the door body 258 to the outside of the door body 258 .
  • the packing 264 may be inserted into the door opening 260 to move in the door opening 260 , and an end thereof may protrude from one surface of the door body 258 toward the preheating housing 202 .
  • a door intake port 261 connected to the door chamber 259 is provided at one side of the door body 258 .
  • a supply tube 267 is connected to the door intake port 261 .
  • the supply tube 267 may be connected to the door gas supply 266 for supplying gas to the door chamber 259 to flow the gas supplied from the door gas supply 266 to the door intake port 261 .
  • the pressure in the door chamber 259 increases so that the packing 264 is pushed outward of the door body 258 in the door opening 260 . it becomes In this case, the end of the packing 264 may protrude from the surface of the door body 258 .
  • a door exhaust port 262 connected to the door chamber 259 is provided at the other side of the door body 258 .
  • the door exhaust port 262 is for exhausting the gas of the door chamber 259 .
  • a door exhaust valve 263 for opening and closing the door exhaust port 262 is connected to the door exhaust port 262 .
  • the door exhaust valve 263 blocks the door exhaust port 262 .
  • the door exhaust valve 263 opens the door exhaust port 262 , the gas in the door chamber 259 may be discharged through the door exhaust port 262 .
  • the inlet door 257 may be raised and lowered by the inlet door moving device 268 . As shown in FIG. 6 , the inlet door 257 lowers the upper end of the inlet door moving device 268 lower than the inlet 204 of the preheating housing 202 to close the inlet 204 of the preheating housing 202. can be opened And the inlet door 257 may rise to a height facing the inlet 204 by the inlet door moving device 268, as shown in Fig. 7 (a).
  • the first intermediate door 270 is disposed between the preheating housing 202 and the process housing 217 to provide a preheating housing outlet 205 of the preheating housing 202 and a process
  • the process housing inlet 219 of the housing 217 may be simultaneously opened and closed.
  • the first intermediate door 270 includes a door body 271 and a first packing 278 and a second packing 279 disposed inside the door body 271 .
  • the first packing 278 is annular to wrap around the preheat housing outlet 205 of the preheat housing 202 .
  • the cross-sectional shape of the first packing 278 has a shape in which the width gradually decreases from one end to the other end.
  • the first packing 278 may be made of an elastically deformable material such as rubber or silicone.
  • the second packing 279 is annular to surround the process housing inlet 219 of the process housing 217 .
  • the cross-sectional shape of the second packing 279 is formed in a shape in which the width gradually decreases from one end to the other end.
  • the second packing 279 may be made of an elastically deformable material such as rubber or silicone.
  • a door chamber 272 in which the first packing 278 and the second packing 279 are accommodated is provided inside the door body 271 .
  • a first door opening 273 connected to the door chamber 272 and opened toward the preheating housing 202 is provided on one surface of the door body 271 , and connected to the door chamber 272 on the other surface of the door body 271 .
  • a second door opening 274 that is opened toward the process housing 217 is provided.
  • the first door opening 273 has an annular shape corresponding to the shape of the first packing 278 so that the annular first packing 278 can be inserted.
  • the first door opening 273 has a shape in which the width gradually decreases from the inside of the door body 271 to the outside of the door body 271 to correspond to the cross-sectional shape of the first packing 278 .
  • the first packing 278 may be inserted into the first door opening 273 to move in the first door opening 273 , and its end may protrude from one surface of the door body 271 toward the preheating housing 202 . have.
  • the second door opening 274 has an annular shape corresponding to the shape of the second packing 279 so that the annular second packing 279 can be inserted.
  • the second door opening 274 has a shape in which the width gradually decreases from the inside of the door body 271 to the outside of the door body 271 to correspond to the cross-sectional shape of the second packing 279 .
  • the second packing 279 may be inserted into the second door opening 274 and move in the second door opening 274 , and its end may protrude from the other surface of the door body 271 toward the process housing 217 . have.
  • a door intake port 275 connected to the door chamber 272 is provided at one side of the door body 271 .
  • a supply tube 282 is connected to the door intake 275 .
  • the supply tube 282 may be connected to the door gas supplier 281 for supplying gas to the door chamber 272 to flow the gas supplied from the door gas supplier 281 to the door intake port 275 .
  • the pressure of the door chamber 272 increases so that the first packing 278 is inserted into the door body 271 in the first door opening 273 . It is pushed outward, and the second packing 279 is pushed outward of the door body 271 in the second door opening 274 .
  • an end of the first packing 278 may protrude from one surface of the door body 271
  • an end of the second packing 279 may protrude from the other surface of the door body 271 .
  • a door exhaust port 276 connected to the door chamber 272 is provided at the other side of the door body 271 .
  • the door exhaust port 276 is for exhausting the gas of the door chamber 272 .
  • a door exhaust valve 277 for opening and closing the door exhaust port 276 is connected to the door exhaust port 276 .
  • the door exhaust valve 277 blocks the door exhaust port 276 .
  • the door exhaust valve 277 opens the door exhaust port 276 , the gas in the door chamber 272 may be discharged through the door exhaust port 276 .
  • the first intermediate door 270 may be raised and lowered by the first intermediate door moving device 283 . As shown in FIG. 9 , the first intermediate door 270 has the upper ends of the preheating housing outlet 205 of the preheating housing 202 and the process housing of the process housing 217 by the first intermediate door moving device 283 . Lowering below inlet 219 may open preheat housing outlet 205 and process housing inlet 219 . And, the first intermediate door 270 is moved to a height facing the preheating housing outlet 205 and the process housing inlet 219 by the first intermediate door moving device 283, as shown in FIG. can rise
  • the door chamber 272 When gas is supplied to the door chamber 272 from the door gas supply 281 while the first intermediate door 270 is raised to a height that can block the preheating housing outlet 205 and the process housing inlet 219, the door chamber As the pressure of the 272 increases, the first packing 278 and the second packing 279 are pushed outwardly of the door body 271 . At this time, as shown in FIG. 10B , the end of the first packing 278 protrudes from one surface of the door body 271 and surrounds the preheating housing outlet 205 and is in close contact with the outer surface of the preheating housing 202 . As a result, the preheating housing outlet 205 can be reliably sealed. And the end of the second packing 279 protrudes from the other surface of the door body 271 and surrounds the process housing inlet 219 and is in close contact with the outer surface of the process housing 217, thereby stably sealing the process housing inlet 219 can be
  • the gas in the door chamber 272 is discharged through the door exhaust port 276 to the door chamber 272 .
  • the adhesive force of the first packing 278 that was in close contact with the outer surface of the preheating housing 202 is released and the adhesion of the second packing 279 that the process housing 217 is in close contact with the outer surface is released.
  • the first intermediate door 270 may be smoothly lowered to a position where the preheating housing outlet 205 and the process housing inlet 219 are opened by the first intermediate door moving device 283 .
  • the second intermediate door 285 is disposed between the process housing 217 and the buffer housing 232 to open the process housing outlet 220 of the process housing 217 and the buffer housing inlet 234 of the buffer housing 232 . Can be opened and closed at the same time.
  • the second intermediate door 285 has the same structure as the first intermediate door 270 shown in FIG. 8 .
  • the second intermediate door 285 is a door provided with a door chamber 272 , a first door opening 273 , a second door opening 274 , a door intake port 275 , and a door exhaust port 276 .
  • the first door opening 273 opens toward the process housing 217
  • the second door opening 274 opens toward the buffer housing 232 .
  • a supply tube 287 connected to a door gas supply 286 for supplying gas is connected to the door intake port 275 .
  • the second intermediate door 285 is at a position where the process housing outlet 220 and the buffer housing inlet 234 are opened by the second intermediate door mover 288 or the process housing outlet 220 and the buffer housing inlet 234 can be moved to a position to block
  • the first packing 278 protrudes toward the process housing 217 and the second packing 279 protrudes toward the buffer housing 232 .
  • the first packing 278 surrounds the process housing outlet 220 and is in close contact with the process housing 217 to seal the process housing outlet 220
  • the second packing 279 closes the buffer housing inlet 234 . While being surrounded, it may be closely attached to the buffer housing 232 to seal the buffer housing inlet 234 .
  • the outlet door 290 is disposed at one end of the buffer housing 232 to open and close the outlet 235 .
  • the outlet door 290 has the same structure as the inlet door 257 shown in FIG. 5 . That is, the outlet door 290 is inserted into the door chamber 259 , the door opening 260 , the door intake port 261 , the door body 258 in which the door exhaust port 262 is formed, and the door opening 260 . It includes a packing 264 disposed in the door chamber 259 as much as possible, and a door exhaust valve 263 for opening and closing the door exhaust port 262 .
  • the door opening 260 opens towards the buffer housing 232 .
  • a supply tube 292 connected to a door gas supply 291 for supplying gas is connected to the door exhaust port 262 .
  • the outlet door 290 may be moved to a position in which the outlet 235 is opened or the outlet 235 is blocked by the outlet door moving device 293 .
  • the packing 264 moves toward the buffer housing 232 . protrude In this case, the packing 264 may be in close contact with the buffer housing 232 while surrounding the outlet 235 to seal the outlet 235 .
  • the tray input device 300 may transfer the tray 10 on which the panel assembly 20 is loaded to the preheating chamber 203 through the inlet 204 of the housing 200 .
  • the tray input device 300 may be installed at a location where the loading pedestal 310 on which the tray 10 is loaded is installed.
  • the tray input device 300 has a structure in which the transfer pad 213 linearly moves to push the tray 10 as shown, or other various structures capable of transferring the tray 10 to the preheating chamber 203 side. can
  • the tray 10 may be loaded onto the loading pedestal 310 with the panel assembly 20 mounted thereon, or may be loaded onto the loading pedestal 310 with the panel assembly 20 not mounted thereon. In the latter case, the plurality of panel assemblies 20 may be loaded on the tray 10 while the empty tray 10 is loaded on the loading pedestal 310 .
  • An input guide rail 320 for transporting the tray 10 may be installed between the housing 200 and the loading pedestal 310 .
  • the input guide rail 320 may have a structure including a plurality of rollers 209 as shown, or various other structures capable of guiding the tray 10 .
  • the tray discharge device 400 is installed on the side of the discharge port 235 of the housing 200 to transfer the tray 10 that has passed through the preheating chamber 203 to a predetermined position outside the housing 200 .
  • the tray discharge device 400 may transfer the tray 10 to the unloading pedestal 410 . After the panel assembly 20 is separated from the unloading pedestal 410 , the tray 10 may be transported by the tray transport device 500 .
  • the tray discharge device 400 may take various structures capable of transporting the tray 10 .
  • a discharge guide rail 420 for transporting the tray 10 may be installed between the housing 200 and the unloading pedestal 410 .
  • the discharge guide rail 420 may have a structure including a plurality of rollers 209 as shown, or various other structures capable of guiding the tray 10 .
  • the tray transport device 500 may transport the tray 10 from which the heat-treated panel assembly 20 is separated to a position where it can be re-inserted into the housing 200 .
  • the tray transport device 500 includes a first tray transport device 510 , a transport conveyor 520 , and a second tray transport device 530 .
  • the first tray transport device 510 transports the tray 10 located on the unloading pedestal 410 to the transport conveyor 520 .
  • the first tray transport device 510 is a transport tray for transporting the tray carrier 511 on which the tray 10 can be placed, and the tray 10 placed on the unloading pedestal 410 to the tray carrier 511 . It includes a conveying device 513 and another conveying tray conveying device 514 for conveying the tray 10 placed on the tray carrier 511 to the conveying conveyor 520 .
  • the tray carrier 511 may be raised and lowered by the elevating device 512 .
  • the lifting device 512 may raise the tray carrier 511 to the height of the unloading pedestal 410 or lower it to the height of the conveyer 520 .
  • one conveying tray transfer device 513 operates to move the tray 10 placed on the unloading pedestal 410 to the tray carrier 511 ) can be transported.
  • another conveying tray conveying device 514 operates to move the tray 10 placed on the tray conveyer 511 to the conveying conveyor 520 ) can be transported.
  • the transport tray transport device 513, 514 provided in the first tray transport device 510 has a structure in which the transport pad 213 linearly moves to push or pull the tray 10 as shown, or other trays (10) can take a variety of structures that can be transported.
  • the first tray transport device 510 is, as shown, in addition to the structure including the tray transporter 511 and a pair of transport tray transporters 513 and 514, the unloading pedestal 410. It may be of various other structures capable of transporting the placed tray 10 to the conveying conveyor 520 .
  • the transport conveyor 520 is disposed between the first tray transport device 510 and the second tray transport device 530 to transport the tray 10 transported by the first tray transport device 510 to the second tray transport device 530 . ) is transferred to The conveying conveyor 520 may be a belt conveyor as shown, or a conveyor having various other structures.
  • the second tray transport device 530 transports the tray 10 transported by the transport conveyor 520 to the loading pedestal 310 .
  • the second tray transport device 530 is for transporting the tray carrier 531 on which the tray 10 can be placed, and the tray 10 transported on the transport conveyor 520 to the tray carrier 531 .
  • It includes a tray transport device 533 and another transport tray transport device 534 for transporting the tray 10 placed on the tray carrier 531 to the loading pedestal 310 .
  • the tray carrier 531 may be elevated by the elevating device 532 .
  • the lifting device 532 may raise the tray carrier 531 to the height of the loading pedestal 310 or lower it to the height of the conveyer 520 .
  • the conveying tray conveying device 533 operates to transport the tray 10 loaded on the conveying conveyor 520 to the tray conveyer 531 . can do.
  • another conveying tray transfer device 534 operates to place the tray 10 placed on the tray carrier 531 on the loading pedestal 310. can be transported to
  • the transport tray transport device 533, 534 provided in the second tray transport device 530 has a structure in which the transport pad 213 linearly moves to push or pull the tray 10 as shown, or other trays (10) can take a variety of structures that can be transported.
  • the second tray transport device 530 is mounted on the transport conveyor 520 in addition to the structure including the tray transporter 531 and a pair of transport tray transporters 533 and 534 as shown.
  • the tray 10 to be transported may be formed in various other structures that can be transported to the loading pedestal 310 .
  • the tray transport device 500 may transport the tray 10 from which the panel assembly 20 is separated from the unloading pedestal 410 to the loading pedestal 310 . And when the tray transfer device 500 transfers the tray 10 to the loading pedestal 310 , a plurality of panel assemblies 20 are placed on the tray 10 placed on the loading pedestal 310 , and then a new panel assembly 20 ) loaded tray 10 may be put back into the housing 200 by the tray input device 300 .
  • the tray conveying device 500 is, as shown, a first tray conveying device 510, a conveying conveyor 520, and a second tray conveying device 530.
  • the outlet of the housing 200 The tray 10 discharged to the 235 may be formed in various other structures that can be transferred back to the inlet 204 side of the housing 200 .
  • the tray 10 on which the panel assembly 20 is loaded is fed into the housing 200 through the inlet 204 , and the preheat chamber 203 , the process chamber 218 , and the buffer chamber 233 . ) to be discharged from the housing 200 through the discharge port 235, and the tray 10 is conveyed to the inlet 204 side by the tray conveying device 500 through the overall operation of the autoclave device 100.
  • the control device 600 operates By operating the tray input device 300 , the tray 10 is introduced into the preheating chamber 203 through the input hole 204 . After the tray 10 is put into the preheating chamber 203, the control device 600 operates the inlet door 257 and the first intermediate door 270 to operate the inlet 204 of the housing 200 and the preheating housing outlet ( 205) is sealed. Thereafter, the controller 600 operates the preheating gas supply device 245 to supply the heated gas to the preheating chamber 203 .
  • the preheating chamber 203 As the heated gas is supplied to the preheating chamber 203, the preheating chamber 203 is maintained at a preset preheating temperature and preheating pressure, and the panel assembly 20 placed in the preheating chamber 203 performs a preheating process for a preset time. will go through
  • the controller 600 After the preheating process for the panel assembly 20 is finished, the controller 600 operates the first intermediate door 270 to open the preheating housing outlet 205 and the process housing inlet 219 . Thereafter, the controller 600 operates the preheating chamber tray transfer device 212 to transfer the tray 10 of the preheating chamber 203 to the process chamber 218 . After the tray 10 loaded with the panel assembly 20 is transferred to the process chamber 218 , the controller 600 operates the first intermediate door 270 and the second intermediate door 285 to operate the process housing inlet ( 219) and process housing outlet 220.
  • the controller 600 After the process chamber 218 is sealed, the controller 600 operates the heat treatment gas supply device 247 to supply the heated gas to the process chamber 218 . At this time, the intake valve 223 is controlled to open to open the gas intake port 221 , and the exhaust valve 224 is controlled to close to block the gas exhaust port 222 .
  • the controller 600 operates the fan device 254 and the heater 255 installed in the process chamber 218 as necessary.
  • the process chamber 218 is maintained at a preset heat treatment temperature and heat treatment pressure by the action of the heat treatment gas supply device 247 , the fan device 254 , and the heater 255 , and the panel assembly 20 placed in the process chamber 218 . is heat treated for a preset time.
  • control device 600 receives detection signals from a plurality of thermometers 252 and a plurality of pressure gauges 253 installed in the process chamber 218 to detect temperatures and pressures at a plurality of locations within the process chamber 218 . . And if there is a portion that does not reach the preset temperature or pressure in the process chamber 218 , the control device 600 connects the gas intake port 221 and the gas exhaust port 222 adjacent to the portion that does not reach the preset temperature or pressure. Opening control of the corresponding intake valve 223 and exhaust valve 224, respectively. At this time, as the gas is exhausted from the corresponding part, a new high-temperature and high-pressure gas is supplied, and the temperature or pressure in the part can be rapidly increased. Accordingly, the entire process chamber 218 may be maintained at a uniform temperature and uniform pressure, and all panel assemblies 20 introduced into the process chamber 218 may be heat-treated under uniform conditions.
  • the controller 600 After the heat treatment process for the panel assembly 20 is finished, the controller 600 operates the second intermediate door 285 to open the process housing outlet 220 and the buffer housing inlet 234 . Thereafter, the controller 600 operates the process chamber tray transfer devices 228 , 229 , 230 to transfer the tray 10 of the process chamber 218 to the buffer chamber 233 .
  • the controller 600 After the tray 10 loaded with the panel assembly 20 is transferred to the buffer chamber 223 , the controller 600 operates the second intermediate door 285 and the outlet door 290 to operate the buffer housing inlet 234 . And the outlet 235 is sealed. After the buffer chamber 233 is sealed, the controller 600 operates the post-heating gas supply device 249 to supply the heated gas to the buffer chamber 233 .
  • the buffer chamber 233 As the heated gas is supplied to the buffer chamber 233, the buffer chamber 233 is maintained at a preset post-heating temperature and post-heating pressure, and the panel assembly 20 placed in the buffer chamber 233 is heated for a preset time. It goes through a heating process.
  • control device 600 After the post-heating process for the panel assembly 20 is finished, the control device 600 operates the outlet door 290 to open the outlet 235 . Thereafter, the control device 600 operates the buffer chamber tray transfer device 240 to transfer the tray 10 of the buffer chamber 233 to the outlet 235 side, and operates the tray discharge device 400 to move the tray 10 ) is transferred to the unloading pedestal 410 .
  • the control device 600 operates the tray transport device 500 to transport the empty tray 10 toward the loading pedestal 310 .
  • the control device 600 operates the tray input device 300 .
  • the tray 10 on which the panel assembly 20 is loaded is put back into the housing 200 .
  • control device 600 controls the panel assembly 20 while the tray 10 on which the panel assembly 20 is loaded passes sequentially through the preheating chamber 203 , the process chamber 218 , and the buffer chamber 233 .
  • the overall operation of the autoclave apparatus 100 is controlled so that the preheating process, the heat treatment process, and the postheating process are continuously performed.
  • control device 600 controls the tray transport device 500 so that the tray 10 discharged from the housing 200 is transferred to the inlet 204 side so that the panel assembly 20 is continuously moved inside the housing 200 . to be put into
  • the preheating chamber 203 and the process chamber 218 inside the housing 200 are provided with the tray 10 on which the panel assembly 20 is loaded. ) and the buffer chamber 233 , a preheating process, a heat treatment process, and a postheating process may be sequentially performed on the panel assembly 20 . Therefore, it is possible to effectively perform the operation of removing air bubbles and increasing the adhesion to the panel assembly 20 .
  • the autoclave apparatus 100 after preheating the panel assembly 20 in the preheating chamber 203 , heat treatment is performed by applying a constant temperature and pressure in the process chamber 218 , and the heat-treated panel Since the assembly 20 is discharged after being heated in the buffer chamber 233 , it is possible to prevent the panel assembly 20 from being damaged due to thermal shock in the process of processing the panel assembly 20 , and a high-quality panel assembly 20 ) can be provided.
  • the operation is efficient and the operation time can be shortened. .
  • the preset temperature or pressure is present.
  • the temperature or pressure in the portion can be quickly increased. Accordingly, the entire process chamber 218 can be maintained at a uniform temperature and pressure, and all panel assemblies 20 injected into the process chamber 218 are heat-treated under uniform conditions to reduce the defect rate, and a plurality of panel assemblies (20) can be batch-processed to shorten the working time.
  • the autoclave apparatus 100 automatically transfers the tray 10 that has passed through the buffer chamber 233 to the inlet 204 side, thereby reducing work force and increasing workability. have.
  • the autoclave apparatus 100 can continuously and rapidly perform heat treatment on the panel assembly 20 in connection with a front and rear process apparatus such as a panel attachment apparatus or a panel inspection apparatus, the product can improve productivity.
  • the housing 200 is divided into a preheating housing 202 , a process housing 217 , and a buffer housing 232 , and a space between the preheating housing 202 and the process housing 217 is removed. It is shown that the first cover 242 covers, and the second cover 243 covers the space between the process housing 217 and the buffer housing 232, but the housing 200 includes the inlet 204 and the preheating chamber ( 203 , a process chamber 218 , a buffer chamber 233 , and an outlet 235 may be modified into various other structures.
  • heat treatment gas supply device 247 supplies heated gas to the inside of the process housing 217
  • a heat treatment gas supply device that supplies heated gas to the process chamber 218 ( 247) may be plural.
  • the inlet door 257, the first intermediate door 270, the second intermediate door 285, and the outlet door 290 move from the lower side to the upper side to open and close the transfer passage of the tray 10.
  • the opening and closing structure of these doors may be variously changed.
  • the inlet door 257, the first intermediate door 270, the second intermediate door 285, and the outlet door 290 have a structure in which the packing protrudes from the door body by the gas supplied from the gas supply for the door.
  • the preheat chamber 203 , the process chamber 218 , and the buffer chamber 233 may be modified into various other structures capable of sealing each other.
  • tray input device 300 and the tray discharge device 400 are each one, a plurality of them may be disposed, respectively.
  • each of the preheating chamber tray transfer device 212 and the buffer chamber tray transfer device 240 is one, a plurality of these may also be disposed on the process chamber trolley like the transfer device.

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)

Abstract

La présente invention concerne un dispositif autoclave. L'objectif de la présente invention est de fournir un dispositif autoclave qui permet des traitements de chaleur et de pression continus et rapides sur un ensemble panneau, ce qui permet d'éliminer plus facilement les bulles d'air présentes dans l'ensemble panneau, d'améliorer l'adhérence de l'ensemble panneau et d'améliorer la productivité.
PCT/KR2021/006146 2020-06-09 2021-05-17 Dispositif autoclave Ceased WO2021251639A1 (fr)

Applications Claiming Priority (2)

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KR10-2020-0069644 2020-06-09
KR1020200069644A KR102353120B1 (ko) 2020-06-09 2020-06-09 오토클레이브 장치

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PCT/KR2021/006146 Ceased WO2021251639A1 (fr) 2020-06-09 2021-05-17 Dispositif autoclave

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CN116931301A (zh) * 2022-03-29 2023-10-24 北京小米移动软件有限公司 脱泡方法、脱泡装置、终端及介质

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JPH06154577A (ja) * 1992-11-16 1994-06-03 Ashida Seisakusho:Kk オートクレーブのガス温度制御方法
KR20050094910A (ko) * 2004-03-23 2005-09-29 박웅기 오토클레이브에 의한 처리방법 및 장치
KR20060027944A (ko) * 2004-09-24 2006-03-29 오성엘에스티(주) 오토클레이브 장치
KR101325808B1 (ko) * 2010-11-26 2013-11-05 가부시키가이샤 아시다세이사쿠쇼 오토클레이브 성형방법 및 오토클레이브 성형장치
US20180133681A1 (en) * 2016-11-14 2018-05-17 Airbus Operations Gmbh Autoclave and method for welding thermoplastic composite parts

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KR101119792B1 (ko) 2009-12-22 2012-03-22 박웅기 오토클레이브 장치
KR101139595B1 (ko) 2009-12-22 2012-04-27 박웅기 오토클레이브 장치

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Publication number Priority date Publication date Assignee Title
JPH06154577A (ja) * 1992-11-16 1994-06-03 Ashida Seisakusho:Kk オートクレーブのガス温度制御方法
KR20050094910A (ko) * 2004-03-23 2005-09-29 박웅기 오토클레이브에 의한 처리방법 및 장치
KR20060027944A (ko) * 2004-09-24 2006-03-29 오성엘에스티(주) 오토클레이브 장치
KR101325808B1 (ko) * 2010-11-26 2013-11-05 가부시키가이샤 아시다세이사쿠쇼 오토클레이브 성형방법 및 오토클레이브 성형장치
US20180133681A1 (en) * 2016-11-14 2018-05-17 Airbus Operations Gmbh Autoclave and method for welding thermoplastic composite parts

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116931301A (zh) * 2022-03-29 2023-10-24 北京小米移动软件有限公司 脱泡方法、脱泡装置、终端及介质

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