WO2020124690A1 - 玻璃上下料机 - Google Patents

玻璃上下料机 Download PDF

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Publication number
WO2020124690A1
WO2020124690A1 PCT/CN2019/070109 CN2019070109W WO2020124690A1 WO 2020124690 A1 WO2020124690 A1 WO 2020124690A1 CN 2019070109 W CN2019070109 W CN 2019070109W WO 2020124690 A1 WO2020124690 A1 WO 2020124690A1
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WO
WIPO (PCT)
Prior art keywords
heating
cylinder
mold
moving
transfer
Prior art date
Application number
PCT/CN2019/070109
Other languages
English (en)
French (fr)
Inventor
廖民安
任书明
李学锋
张占永
Original Assignee
东旭科技集团有限公司
东旭集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 东旭科技集团有限公司, 东旭集团有限公司 filed Critical 东旭科技集团有限公司
Priority to TW108141531A priority Critical patent/TWI738114B/zh
Publication of WO2020124690A1 publication Critical patent/WO2020124690A1/zh

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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307Press-bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/0086Heating devices specially adapted for re-forming shaped glass articles in general, e.g. burners
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands

Definitions

  • the invention relates to the technical field of deep processing of curved glass, in particular to a glass loading and unloading machine.
  • the method of hot bending of glass is generally to manually load the glass at normal temperature into the mold, and then heat the mold and the glass to a temperature above the glass softening point temperature, and apply pressure to the glass to form, and finally After the mold and glass are gradually cooled to room temperature, the formed glass is taken out.
  • this method of glass hot bending has the following problems: the mold needs to be heated to a temperature above the softening point of the glass, and then cooled to room temperature, and then repeatedly heated and cooled to repeat the cycle, that is to say, this method not only The glass needs to be heated, and the mold must be heated repeatedly, so it consumes a lot of energy and the production cost is high.
  • the glass is preheated to a higher temperature below the glass softening point in advance, and then loaded into a high-temperature mold, and this process is all completed by the machine, this can reduce energy consumption, reduce production costs, and reduce labor for workers Strength, improve production efficiency.
  • the purpose of the present invention is to overcome the problems existing in the prior art, and to provide a glass loading and unloading machine, which has a high degree of automation and can keep the mold always at a high temperature, thereby achieving the purpose of improving production efficiency and reducing energy consumption .
  • the present invention provides a glass loading and unloading machine.
  • the glass loading and unloading machine includes a frame assembly, a mold transfer device, a chip taking device, a warmer, a heater, and a chip moving device; It is arranged between the outlet and the entrance of the hot bending machine, and is used to provide a mold transfer channel including a loading and unloading station to the mold; the mold transfer device is configured to make the mold at the outlet and the unloading material Moving between the station and the inlet; both the warmer and the heater are provided in the mold transfer channel; the chip taking device is configured to move the formed glass from the mold to the Insulator; the sheet shifting device is configured to move unformed glass from the heater to the mold.
  • the mold transfer device moves the mold from the exit of the hot bending machine to In the loading and unloading station, the upper and lower molds of the mold are opened, and the formed glass is moved from the lower mold of the mold to the warmer by a chip taking device; then, the chip moving device heats the unformed glass from the heating The device moves to the lower mold of the mold, closes the upper mold, and the mold transfer device continues to move the mold from the loading and unloading station to the entrance of the hot bending machine, thereby completing the loading and unloading work. Because the mold is always kept at a high temperature in the mold transfer channel of the rack assembly, the problem of the need to repeatedly heat the mold in the prior art is solved, thereby achieving the purposes of improving production efficiency and reducing energy consumption.
  • FIG. 1 is a schematic structural view of a preferred embodiment of the glass loading and unloading machine of the present invention
  • FIG. 2 is a schematic structural view of a preferred embodiment of the rack assembly of the present invention.
  • FIG. 3 is a left perspective view of FIG. 2;
  • FIG. 4 is a right perspective view of FIG. 2;
  • FIG. 5 is a sectional view of the heating chamber of the rack assembly of the present invention.
  • FIG. 6 is a sectional view of the upper and lower silos of the rack assembly of the present invention.
  • FIG. 7 is a bottom view of FIG. 2;
  • FIG. 8 is a schematic structural view of a preferred embodiment of the mold transfer device of the present invention.
  • FIG. 9 is a right perspective view of FIG. 8;
  • FIG. 10 is a rear perspective view of FIG. 8;
  • FIG. 11 is a schematic structural view of a preferred embodiment of the chip taking device of the present invention.
  • FIG. 13 is a perspective view of the film taking device of the present invention.
  • FIG. 14 is a cross-sectional view of the wafer suction cup holder of the wafer pickup device of the present invention.
  • FIG. 15 is a schematic structural view of a preferred embodiment of the heating device of the present invention.
  • FIG. 16 is a lateral cross-sectional view of FIG. 15;
  • FIG. 17 is a longitudinal sectional view of FIG. 15;
  • FIG. 18 is a schematic structural view of a preferred embodiment of the film shifting device of the present invention.
  • 1 to 18 show a schematic structural view of a preferred embodiment of a glass loading and unloading machine and a schematic structural view of a plurality of components of the glass loading and unloading machine.
  • 1A is the movement channel of the film taking device on the top cover 108
  • 1B is the movement channel of the upper left transfer assembly
  • 1C is the movement channel of the loading device
  • 1D is the upper right transfer Assembly movement channel
  • 1E is the mold
  • 1F is the movement channel of the lower left transfer assembly
  • 1G is the positioning device mounting hole
  • 1H is the movement channel of the lower right transfer assembly
  • the glass loading and unloading machine of the present invention includes a frame assembly 100, a mold transfer device 200, a chip taking device 300, a warmer, a heater, and a chip moving device 500;
  • the frame assembly 100 is provided in a hot bend Between the outlet and the entrance of the machine, it is used to provide the mold 1E with a mold transfer channel including the loading and unloading station;
  • the mold transfer device 200 is configured to move the mold 1E between the outlet, the loading and unloading station, and the inlet;
  • the heater are provided in the mold transfer channel;
  • the chip taking device 300 is configured to move the formed glass from the mold 1E to the warmer;
  • the chip moving device 500 is configured to move the unshaped glass from the heater to the mold 1E .
  • the loading and unloading station mentioned here is located in the loading and unloading bin of the rack assembly 100.
  • the mold transfer device 200 removes the mold 1E from the hot bending machine.
  • the outlet moves to the upper and lower feeding stations, the upper and lower molds of the mold 1E are opened, and the shaped glass is moved from the lower mold of the mold 1E to the warmer by the chip taking device 300; then, the chip moving device 500 moves the unshaped glass from the heater Move to the lower mold of the mold 1E, close the upper mold, and the mold transfer device 200 continues to move the mold 1E from the loading and unloading station to the entrance of the hot bending machine, thereby completing the loading and unloading work. Since the mold 1E is always maintained at a high temperature in the mold transfer channel of the rack assembly 100, the problem of the need to repeatedly heat the mold 1E in the prior art is solved, thereby achieving the purposes of improving production efficiency and reducing energy consumption.
  • the heater and the warmer can be designed in various forms, as long as they can provide heating and heat preservation to the glass.
  • the heater and the warmer adopt the same structure, that is, glass
  • the loading and unloading machine includes two heating devices 400, one of which is a warmer, and the other heating device 400 is a heater.
  • the heating device 400 as a heater and the heating device 400 as a warmer may be provided with the same heating temperature or different heating temperatures.
  • the frame assembly 100, the mold transfer device 200, the chip taking device 300, the heating device 400, and the chip transferring device 500 of the glass loading and unloading machine of the present invention will be explained in detail below.
  • the rack assembly of the present invention includes a housing with a mold transfer channel extending along the direction of movement of the mold 1E.
  • the mold transfer channel includes an upper and lower silo, a thermal insulation silo, and a heating silo; It is used to provide the blanking space for the shaped glass located in the mold 1E, and to provide the blanking space for the unformed glass;
  • the thermal insulation chamber is configured to provide cooling and thermal insulation space for the blanked shaped glass;
  • the heating chamber is configured as It is used to provide heating space for unformed glass to be loaded.
  • the mold 1E Since the mold 1E comes out of the exit of the hot bending machine, it directly enters the mold transfer channel in the housing of the rack assembly, and the mold transfer channel also provides an upper and lower bin for the mold 1E to open and close the mold, and load and unload.
  • the insulation chamber of the channel can provide cooling and insulation space for the formed glass that has been cut, and the heating chamber can provide heating space for the unformed glass to be loaded, which allows the mold 1E to maintain a high temperature without cooling Carrying the heated unformed glass again into the entrance of the hot bending machine for processing, thereby reducing the energy consumption required for the mold 1E to repeatedly heat up and cool down, and the production process is automated, reducing the labor intensity.
  • the upper and lower bins, the thermal insulation bin and the heating bin are arranged in the middle of the mold transfer channel, the thermal insulation bin is adjacent to the upper and lower bins along the length direction perpendicular to the mold transfer channel, and the heating bin is along the mold
  • the length direction of the transfer channel is adjacent to the thermal insulation warehouse. That is to say, the mold 1E comes out of the exit of the hot bending machine and enters the leftmost end of the mold transfer channel, and then moves straight to the right to reach the upper and lower bins. After the upper and lower bins pass through the loading process and the feeding process, again Move to the right in a straight line to reach the rightmost end of the mold transfer channel, and then directly enter the entrance of the hot bending machine for processing.
  • the housing may be integrally formed or split.
  • the housing in order to facilitate later maintenance and inspection, preferably includes a left upper cover 101, a top cover 108, and a right upper cover 112 , Right front sealing plate 113, left front sealing plate 120, left side sealing plate 130, rear sealing plate 124, right side sealing plate 149, bottom plate 143, and can open and close the middle door 122, left door 128, partition door 144, right door 137 , Left front door 119 and right front door 117; left upper cover 101, top cover 108, right upper cover 112, right front sealing plate 113, left front sealing plate 120, left sealing plate 130, rear sealing plate 124, right sealing plate 149 and bottom plate 143
  • the die transfer channel is defined; the middle door 122, the left door 128, the rear sealing plate 124, the partition door 144, the top cover 108, and the bottom plate 143 can define the upper and lower silos; the middle door 122, the left side sealing plate 130, the left front
  • the shaped glass realizes the heat preservation function through the heat preservation device provided in the heat preservation chamber, while the unformed glass realizes the heating function through the heater arranged in the heating chamber, that is, That is to say, it is not the heat preservation chamber or the heat chamber itself that heats or heats the glass. Therefore, the present invention does not limit the connection relationship between the heat preservation chamber and the heat chamber.
  • the communication between the thermal insulation chamber and the heating chamber, that is, the thermal insulation chamber and the heating chamber can be regarded as a whole storage chamber, and the warmer and the heater are both arranged in the storage chamber, which does not affect the warmer and the heater usage of.
  • the insulation chamber and the heating chamber are separated by a partition.
  • the advantage of this arrangement is that if the insulation or heater malfunctions and needs to be repaired, the role of the partition is to minimize the maintenance of the insulation or The interference and influence caused by the heater to the other.
  • the rack assembly includes an upper and lower material suction cup mechanism for opening and closing the upper and lower molds of the mold 1E.
  • the mechanism includes a lift linear module base 104, a first lift linear module 105, a loading and unloading chuck base 145, and a loading and unloading chuck 141.
  • the lift linear module base 104 is fixed on the housing, and the first lift linear module 105 is mounted on the lift
  • the linear module base 104 and the upper and lower material suction cups 141 are installed on the first elevating linear module 105 so as to be able to move up and down through the first elevating linear module 105 to enter and exit the upper and lower material silos.
  • the rack assembly includes a warming sucker mechanism for opening and closing the lid of the warmer placed in the warming space
  • the suction cup mechanism includes a thermal insulation cylinder 109, a thermal insulation suction cup base 131, a thermal insulation suction cup 142, and a thermal insulation cylinder base 146.
  • the thermal insulation cylinder base 146 is fixed on the housing, the thermal insulation cylinder 109 is installed on the thermal insulation cylinder base 146, and the thermal insulation suction cup 142 is installed on the thermal insulation cylinder 109 Moreover, the thermal insulation cylinder 109 can expand and contract to enter and exit the thermal insulation space.
  • the frame assembly includes a heating chuck mechanism for opening and closing the cover of the heater placed in the heating space, heating
  • the chuck mechanism includes a heated cylinder base 110, a heated cylinder 111, a heated chuck base 147, and a heated chuck 140.
  • the heated cylinder base 110 is fixed on the housing, the heated cylinder 111 is mounted on the heated cylinder base 110, and the heated chuck 140 is mounted on the heated cylinder 111 And the heating cylinder 111 can expand and contract to enter and exit the heating space.
  • the rack The assembly includes a middle door 122 located between the upper and lower bins and the heat preservation bin and an opening position for controlling the opening and closing of the middle door 122 so that the middle door 122 communicates with the upper and lower bins and the heat preservation bin and partitions the upper and lower bins and the heat preservation bin Middle door drive mechanism that moves between closed positions.
  • the middle door driving mechanism includes a middle door seat 121, a middle door cylinder 123, and a middle door cylinder seat 129; the middle door cylinder seat 129 is fixed on the left upper cover 101, and the cylinder body of the middle door cylinder 123 is mounted on the middle door cylinder seat 129 Upper, the middle door base 121 is fixed on the left side sealing plate 130, one end of the middle door 122 is inserted into the middle door base 121, and the other end is connected to the piston rod of the middle door cylinder 123.
  • the rack assembly includes a partition door 144 located between the upper and lower bins and the heating bin and for controlling the opening and closing of the partition door 144 to make the partition door 144
  • a partition door driving mechanism that moves between a communication position that connects the upper and lower bins and the heating bin and a partition position that partitions the upper and lower bins and the heating bin.
  • the partition door driving mechanism includes a partition door cylinder seat 106 and a partition door cylinder 107; the partition door cylinder seat 106 is installed on the top cover 108, the partition body of the partition door cylinder 107 is installed on the partition door cylinder seat 106, the partition door cylinder The piston rod of 107 is connected to the partition door 144, which extends into the mold transfer channel.
  • the rack assembly includes a mold guide rail 139 provided in the mold transfer passage to provide guidance to the mold 1E. That is, the movement path of the mold 1E is defined by two mutually parallel mold guide rails 139 arranged in the horizontal direction.
  • the rack assembly When loading and unloading the mold 1E, in order to ensure the high temperature state of the mold 1E, it is preferable that the rack assembly includes a left front door 119 between the heat preservation chamber and the outside, which can be opened and closed, and between the heating chamber and the outside.
  • the right front door 117 can be opened and closed at intervals. In other words, by closing the left front door 119 and the right front door 117, the upper and lower silos, the insulation layer and the heating chamber are isolated from the outside to enhance the insulation effect.
  • the frame assembly includes a left front door driving mechanism for controlling opening and closing of the left front door 119 and a right front door driving mechanism for controlling opening and closing of the right front door 117.
  • the left front door drive mechanism includes a left front door rail 118, a left front door cylinder block 132, and a left front door cylinder 133; the left front door cylinder block 132 is fixed on the top cover 108, and the cylinder block of the left front door cylinder 133 is mounted on the left front door cylinder block 132
  • the left front door guide 118 is fixed to the housing in the vertical direction; one end of the left front door 119 is movably inserted into the left front door guide 118 along the length of the left front door guide 118, and the other end is connected to the piston rod of the left front door cylinder 133.
  • the right front door drive mechanism includes a right front door cylinder 114, a right front door rail 115, and a right front door cylinder seat 116; the right front door cylinder seat 116 is fixed to the top cover 108, and the cylinder block of the right front door cylinder 114 is mounted on the right front door cylinder seat 116, right
  • the front door rail 115 is fixed to the housing in the vertical direction; one end of the right front door 117 is movably inserted into the right front door rail 115 along the length of the right front door rail 115, and the other end is connected to the piston rod of the right front door cylinder 114.
  • the rack assembly includes a left door drive mechanism for controlling the opening and closing of the left door 128 And a right door driving mechanism for controlling the opening and closing of the right door 137.
  • the left door drive mechanism includes a left door bracket 102, a left door guide 103, a left door linear guide 125, a left door cylinder base 126, and a left door cylinder 127; the left door linear guide 125 and the left door cylinder base 126 are fixed to the rear seal
  • the left door rail 103 is fixed on the left side sealing plate 130
  • the left door bracket 102 is mounted on a slider matched with the left door linear rail 125 and connected to the left door 128, and the left door 128 is along the left door rail 103
  • the left door rail 103 is movably inserted in the longitudinal direction of the left door
  • the cylinder body of the left door cylinder 127 is mounted on the left door cylinder seat 126
  • the piston rod of the left door cylinder 127 is connected to the left door bracket 102.
  • the right door drive mechanism includes a right door linear guide 134, a right door support frame 135, a right door cylinder 136, a right door guide 138 and a right door cylinder seat 148; the right door linear guide 134 and the right door cylinder seat 148 are fixed on the right side
  • the right door support frame 135 is mounted on the slider matched with the right door linear guide 134 and connected to the right door 137.
  • the right door 137 is movably inserted into the right door guide 138 along the length of the right door guide 138.
  • the cylinder block of the right door cylinder 136 is mounted on the right door cylinder block 148, and the piston rod of the right door cylinder 136 is connected to the right door support frame 135.
  • the mold transfer device of the present invention includes a lower right transfer mechanism, an upper right transfer mechanism, a lower left transfer mechanism, and an upper left transfer mechanism;
  • the upper left transfer mechanism is configured to move the mold 1E from the hot bending machine
  • the outlet that is, position 1 in FIG. 2 moves to the first intermediate position of the glass loading and unloading machine (that is, position 2 in FIG. 2);
  • the lower left transfer mechanism is configured to move the mold 1E from the first intermediate position to the glass loading and unloading
  • the upper and lower bins of the machine that is, position three in FIG. 2);
  • the upper right transfer mechanism is configured to move the mold 1E from the upper and lower bins to the second intermediate position of the glass upper and lower loader (that is, position four in FIG. 2);
  • right The lower transfer mechanism is configured to move the mold 1E from the second intermediate position to the entrance of the hot bending machine (ie, position five in FIG. 2).
  • the mold 1E passes through the first intermediate position, the upper and lower bins from the exit of the hot bending machine And after the second intermediate position, it reaches the entrance of the hot bending machine and enters the hot bending machine for processing.
  • the entire work process is highly automated and saves manpower.
  • the lower right transfer mechanism includes a lower right shift fork 202, a lower right lifting member capable of vertical movement, and a lower right moving member disposed between the second intermediate position and the entrance of the hot bending machine, the lower right lifting member Installed on the lower right shifting member, the lower right shift fork 202 is connected to the lower right lifting member;
  • the lower right shifting member includes a lower right shifting cylinder 201, a lower right fixing plate 206, a lower right cylinder block 217, and a lower right cylinder block 217 Fixed installation, the cylinder block of the lower right transfer cylinder 201 is installed on the lower right cylinder seat 217, the lower right fixing plate 206 is set on the slider of the lower right transfer cylinder 201, the lower right fork 202 passes through the lower right lifting member and the lower right The fixed plate 206 is connected.
  • the lower right transfer member can also adopt other forms such as a ball screw structure and a hydraulic cylinder structure.
  • the lower right lifting member can be designed in various forms, such as a ball screw structure, a hydraulic cylinder structure, an electric cylinder structure, etc.
  • the lower right lifting member includes a right lower fork slide The seat 203, the lower right lifting cylinder block 204 and the lower right lifting cylinder 205; the lower right lifting cylinder block 204 is fixed to the lower right fixing plate 206, and the lower right shift fork slide 203 is vertically installed on the lower right fixing plate 206, The cylinder body of the lower right lifting cylinder 205 is installed on the lower right lifting cylinder seat 204, and the lower right shift fork 202 is installed on the piston rod of the lower right lifting cylinder 205 and is cooperatively connected with the right lower shift fork slide 203.
  • the upper right transfer mechanism includes an upper right shift fork 218, a vertically movable upper right lifting member, and an upper right moving member disposed between the upper and lower silos and a second intermediate position.
  • the upper right lifting member is installed on the upper right moving member, upper right
  • the shift fork 218 is connected to the upper right lifting member;
  • the upper right transfer member includes the upper right transfer cylinder 221, the upper right transfer cylinder fixing plate 224 and the upper right fixing plate 220;
  • the upper right transfer cylinder fixing plate 224 is fixedly set, and the upper right transfer cylinder 221 is the cylinder
  • the body is mounted on the upper right transfer cylinder fixing plate 224, the upper right fix plate 220 is provided on the slider of the upper right transfer cylinder 221, and the upper right fork 218 is connected to the upper right fix plate 220 through the upper right lifting member.
  • the upper right transfer member can also adopt other forms such as a ball screw structure and a hydraulic cylinder structure.
  • the upper right lifting member can be designed in various forms, such as a ball screw structure, a hydraulic cylinder structure, an electric cylinder structure, etc.
  • the upper right lifting member includes a right upper fork linear guide 219, The upper right lifting cylinder block 222 and the upper right lifting cylinder 223; the upper right lifting cylinder block 222 is fixed to the upper right fixing plate 220, the upper right fork linear guide 219 is vertically installed on the upper right fixing plate 220, and the cylinder block of the upper right lifting cylinder 223 is mounted on The upper right lifting cylinder block 222 and the upper right shift fork 218 are mounted on the piston rod of the upper right lift cylinder 223 and are connected with the upper right shift fork linear guide 219 in cooperation.
  • the lower left transfer mechanism includes a lower left shift fork 207, a vertically movable lower left lifting member, and a lower left moving member disposed between the first intermediate position and the upper and lower bins.
  • the lower left lifting member is installed on the lower left moving member, lower left
  • the shift fork 207 is connected to the lower left lifting member;
  • the lower left loading member includes a lower left loading cylinder block 209, a lower left loading cylinder 210 and a lower left fixing plate 225; a lower left loading cylinder block 209 is fixedly set, and a cylinder block of the lower left loading cylinder 210 is installed
  • the cylinder block 209 is transferred to the lower left, the lower left fixing plate 225 is disposed on the slider of the lower left transfer cylinder 220, and the lower left fork 207 is connected to the lower left fixing plate 225 through the lower left lifting member.
  • the lower left transfer member can also adopt other forms such as a ball screw structure and a hydraulic cylinder structure.
  • the lower left lifting member may be designed in various forms, such as a ball screw structure, a hydraulic cylinder structure, an electric cylinder structure, etc.
  • the lower left lifting member includes a left lower fork slide 228, The lower left lifting cylinder block 227 and the lower left lifting cylinder 226; the lower left lifting cylinder block 227 is fixed to the lower left fixing plate 225, the lower left shift fork slide 228 is mounted on the lower left fixing plate 225 in the vertical direction, and the cylinder body of the lower left lifting cylinder 226 is mounted at The lower left lifting cylinder seat 227 and the lower left shift fork 207 are mounted on the piston rod of the lower left lifting cylinder 226 and are cooperatively connected with the left lower shift fork slide 228.
  • the upper left transfer mechanism includes an upper left shift fork 213, an upper left lifting member that can move vertically, and an upper left transferring member disposed between the exit of the heat bending machine and the first intermediate position, the upper left lifting member is installed on the upper left to transfer
  • the upper left shift fork 213 is connected to the upper left lifting member;
  • the upper left transfer member includes the upper left transfer cylinder block 212, the upper left transfer cylinder 211 and the upper left fixing plate 208;
  • the upper left transfer cylinder block 212 is fixedly set, and the upper left transfer cylinder 211 is
  • the cylinder block is mounted on the upper left transfer cylinder block 212, the upper left fixing plate 208 is provided on the slider of the upper left transfer cylinder 211, and the upper left shift fork 213 is connected to the upper left fixing plate 208 through the upper left lifting member.
  • the upper left transfer member can also adopt other forms such as a ball screw structure and a hydraulic cylinder structure.
  • the upper left lifting member can be designed in various forms, such as a ball screw structure, a hydraulic cylinder structure, an electric cylinder structure, etc.
  • the upper left lifting member includes a left upper fork slide 214, The upper left lifting cylinder block 216 and the upper left lifting cylinder 215; the upper left lifting cylinder block 216 is fixed to the upper left fixing plate 208, the upper left fork slide 214 is mounted on the upper left fixing plate 208 in the vertical direction, and the cylinder block of the upper left lifting cylinder 215 is mounted at The upper left lift cylinder base 216 and the upper left shift fork 213 are mounted on the piston rod of the upper left lift cylinder 215 and are connected in cooperation with the upper left shift fork slide 214.
  • the chip taking device of the present invention includes a horizontally moving linear module 305, a line support frame 308, and a chip suction cup 310;
  • the horizontal moving linear module 305 includes a horizontal moving part capable of moving along its length;
  • the chip suction cup 310 is installed on the horizontal moving part through a line support frame 308, and a vacuum suction groove is provided at the lower end of the chip suction cup 310 3H,
  • the line support frame 308 is provided with a vacuum channel 3O that communicates with an external vacuum gas source, and the vacuum adsorption tank 3H communicates with the vacuum channel 3O.
  • the horizontal movement linear module 305 is started to drive the chip suction cup 310 to move to the mold 1E (the upper mold of the mold 1E at this time is already Is removed), start the vacuum gas source to make the vacuum suction tank 3H suck the formed glass, and then control the horizontal movement linear module 305 to drive the chip suction cup 310 and the formed glass to the warmer (at this time the warmer’s Above the upper cover has been removed, turn off the vacuum gas source and place the formed glass in the warmer. With this setting, the glass can be automatically picked up and moved, which greatly improves work efficiency and reduces labor costs.
  • the chip taking device includes a heat generating component and a heat insulating component
  • the heat generating component is connected to the chip taking chuck 310 to provide heating to the chip taking chuck 310
  • the heat insulation component is disposed between the heat generating component and the horizontally moving linear module 305 to block the amount of heat insulation.
  • the chip taking device includes a support base 306, a second lifting linear module 304, a transition plate 301, a connecting block 302, and a chip suction cup base 309; the support base 306 is fixed
  • the horizontal movement linear module 305 is installed on the support base 306; the second lifting linear module 304 is installed on the horizontal moving part through the transition plate 301, the second lifting linear module 304 includes a vertical moving part capable of moving in the vertical direction
  • the line support frame 308 is mounted on the lifting and lowering member through the connecting block 302.
  • the chip suction cup 310 is installed on the line support frame 308 through the chip suction cup base 309; the heat insulation component includes the heat insulation plate 303 and the heat insulation pad 311; the heat generating component is installed on the chip suction cup base 309 to provide heating to the chip suction cup 310, separated
  • the hot plate 303 is disposed between the connection block 302 and the line support frame 308, and the heat insulation pad 311 is disposed between the line support frame 308 and the chip taking chuck base 309.
  • the heat-generating component can be designed in various forms as long as it can provide heat.
  • the heat-generating component includes a heating tube, and two ends of the line support frame 308 are respectively for heating tube outlet 3M and the heating cable channel 3I of the heating cable inlet 3B.
  • the suction cup base 309 is provided with a heating tube mounting hole 3F.
  • the heating tube extends into the heating tube mounting hole 3F.
  • the heating tube cable is supplied from the external power supply from the heating cable
  • the wire inlet 3B enters the heating cable channel 3I and is led out from the heating pipe outlet 3M and connected to the heating pipe.
  • the chip taking device includes a thermocouple 312, and one end of the line support frame 308 is a thermocouple inlet 3A Thermocouple cable channel 3J, the thermocouple 312 is installed in the pick-up suction cup base 309 and communicates with the thermocouple cable channel 3J, the thermocouple 312 cable enters the thermocouple cable channel from the thermocouple inlet 3A from the external electrical control device Connect to thermocouple 312 after 3J.
  • thermocouple 312 by setting the thermocouple 312, it can measure the temperature of the heat generating component, and convert the temperature signal into a thermoelectromotive force signal and transmit it to an external control system to achieve the purpose of monitoring and adjusting the heat generating component.
  • the chip taking device includes matching with the circuit support frame 308 to cover the circuit support The first cover 307 of the frame 308.
  • the cable of the heating tube and the cable of the thermocouple 312 provided on the line support frame 308 are covered by the first cover plate 307 so that the cable is not exposed.
  • the line support frame 308 is provided with a high-pressure air flow channel 3P and a high-pressure air flow channel 3P communicates with a lower blow hole 3K.
  • the first cover plate 307 is provided with a high-pressure air source interface 3C and an upper blow hole 3E that communicate with the high-pressure air flow channel 3P.
  • the high-pressure air source interface 3C is connected to an external high-pressure air source. Air flow is blown out through the lower blowing holes 3K and the upper blowing holes 3E to remove impurities and dust from the lower and upper dies of the mold 1E.
  • the vacuum adsorption tank 3H can be connected to an external vacuum gas source through a pipeline.
  • this arrangement makes it impossible to avoid the pipeline occupying the installation space, and in the process of moving the tablet suction cup 310, the pipeline also Winding may occur. Therefore, in a preferred embodiment of the present invention, the vacuum adsorption tank 3H is connected to an external vacuum gas source through a channel provided in the line support frame 308 and the first cover plate 307.
  • the first cover plate 307 is provided with Vacuum gas source interface 3D connected to the vacuum channel 3O
  • the wafer suction cup base 309 is provided with a vacuum air channel group connected to the vacuum channel 3O
  • the vacuum adsorption tank 3H is connected to the vacuum gas source interface 3D through the vacuum channel 3O and the vacuum air channel group .
  • vacuum air passage groups are provided at intervals along the circumferential direction of the sheet suction cup 310 Including the horizontal vacuum air channel 3G and the vertical vacuum air channel 3L, the horizontal vacuum air channel 3G extends in the horizontal direction and communicates with the vacuum channel 3O through the vertical vacuum air channel 3L, and the plurality of vacuum adsorption tanks 3H are all in communication with the horizontal vacuum air channel 3G.
  • the heating device of the present invention includes a gas chamber group and a heating chamber for containing glass; the heating chamber communicates with the gas chamber group, and the gas chamber group communicates with an external heating gas source to introduce the heating gas In the heating cavity; the heating cavity is provided with an exhaust port 4B for discharging heated gas.
  • the heating gas of the external heating gas source first enters the gas chamber group, and then enters the heating chamber to heat the glass, and then the heating gas can be discharged through the exhaust port 4B. Therefore, the heating device of the present invention can play a role of uniformly heating and keeping heat to the glass.
  • the gas cell group includes an upper gas cell and a lower gas cell;
  • the upper gas cell includes an upper gas inlet port 4D for communicating with the heating gas source and
  • the lower air chamber includes a lower intake port 4C for communicating with the heating gas source and a lower vent 4F for communicating with the bottom of the heating chamber.
  • the upper gas chamber may be provided in a variety of forms, as long as the heating gas can be provided into the heating chamber.
  • the heating device includes a plate-shaped upper cover lining 402 and A grooved upper cover frame liner 404 with an open upper end, the upper cover plate liner 402 is disposed at the upper open end of the upper cover frame liner 404 so that the upper cover plate liner 402 and the upper cover frame liner 404 jointly define Upper air chamber.
  • the lower air chamber can also be provided in a variety of forms, as long as the heating gas can be provided into the heating chamber.
  • the heating device includes a plate-shaped lower frame lining 408 and an open bottom slot-shaped base Lining 407, the lower frame lining 408 is provided at the lower end opening of the base lining 407 so that the base lining 407 and the lower frame lining 408 together define a lower air chamber.
  • the bottom surface of the upper cover frame liner 404 and the top surface of the lower frame liner 408 jointly define a heating cavity
  • the upper cover frame lining 404 is provided with an upper vent 4G
  • the lower frame liner 408 is provided with a lower vent 4F. That is to say, the bottom surface of the upper frame lining 404 and the top surface of the lower frame lining 408 respectively form the top and bottom of the heating cavity, thereby shortening the flow time of the heating gas and improving the heating efficiency.
  • the heating device includes an upper cover plate 401, an upper cover frame 403, a base 406, and a lower frame 409; the upper cover plate 401 and the upper cover frame 403 A cover body is formed, an upper cover plate lining 402 is installed on the upper cover plate 401, an upper cover frame lining 404 is installed on the upper cover frame 403; a base 406 and a lower frame 409 form a box body, and the base liner 407 is installed on the base 406, the lower The frame liner 408 is attached to the lower frame 409.
  • the heating device includes a positioning ring 405 for providing positioning to the glass, the positioning ring 405 being provided in the heating chamber. It can be seen that the positioning ring 405 defines the placement position of the glass.
  • the exhaust port 4B is provided on the side wall of the heating chamber, and if the positioning ring 405 is placed at this time, the exhaust port 4B may be blocked and the heating gas may not be discharged.
  • the exhaust port 4B sequentially penetrates the positioning ring 405, the lower frame inner liner 408, and the lower frame 409 to communicate the heating chamber with the outside world.
  • the heating device includes a soft buffer 4E provided in the heating cavity.
  • the soft cushioning member 4E is nylon wool.
  • the film shifting device of the present invention includes a longitudinal linear module 501, a lateral linear module 503, and a wafer suction cup 507;
  • the longitudinal linear module 501 is mounted on an external frame and includes a movable one along its length
  • the lateral linear module 503 is installed on the longitudinal moving part;
  • the lateral linear module 503 includes a lateral moving part capable of moving along its length direction, and the moving pad 507 is connected to the lateral moving part.
  • the horizontal linear module 503 and the vertical linear module 501 are activated to drive the moving plate suction cup 507 to move above the heater to control the movement
  • the sheet suction cup 507 attracts the unformed glass, and then controls the horizontal linear module 503 and the longitudinal linear module 501 to move the sheet suction cup 507 above the mold 1E, and then releases the unformed glass by controlling the sheet suction cup 507 to make the unformed glass
  • the glass is placed in the mold 1E. With this setting, the glass can be automatically picked up and moved, which greatly improves work efficiency and reduces labor costs.
  • the film moving device includes a vertical linear module 505, and the vertical linear module 505 includes a vertical moving member that can move in the vertical direction, and the vertical linear module 505 Installed on the horizontal moving part, the moving disc suction cup 507 is connected with the vertical moving part.
  • the moving disc device includes a vertical linear module coupling plate 508, the vertical linear module coupling plate 508 is fixedly disposed on the vertical moving part, and the moving disc suction cup 507 is installed on Vertical linear module connection plate 508.
  • the film moving device includes a longitudinal module coupling plate 502, the longitudinal module coupling plate 502 is fixedly disposed on the longitudinal moving member, and the horizontal linear module 503 is installed on Vertical module coupling plate 502.
  • the moving disc device includes a horizontal linear module coupling plate 504, and the horizontal linear module connecting plate 504 is fixedly arranged on the horizontal moving member, and the moving disc suction cup 507 is connected to the horizontal The linear module connecting plate 504 is connected.
  • the film transfer device includes a tablet suction cup holder 506, the tablet suction cup holder 506 is installed on the lateral moving member, and the tablet suction cup 507 is disposed on the tablet suction cup holder 506.
  • the wafer suction cup holder 506 is completely arranged in the vertical direction, and the wafer suction cup 507 is installed at the bottom end of the wafer suction cup holder 506.
  • the problem with this arrangement is that once the position of the heater or the mold 1E occurs Change, for example, moving one end distance in the horizontal direction, at this time, only by adjusting the stroke of the longitudinal moving member and the lateral moving member to ensure that the moving pad 507 can move to the correct working position, and adjust the longitudinal moving member and the lateral moving member The stroke is more troublesome from a mechanical angle or an electronically controlled angle.
  • the slide pad holder 506 includes a vertical section extending in the vertical direction and connected to the vertical section And in the horizontal section extending in the horizontal direction, the pad suction cup 507 is installed in the horizontal section.
  • the pad suction cup holder 506 when the position of the heater or the mold 1E is changed, it is only necessary to replace the pad suction cup holder 506 with horizontal sections of different lengths to ensure that the pad suction cup 507 can be moved to the correct working position, thereby greatly Improve work efficiency.
  • the longitudinal linear module 501 and the lateral direction are all arranged horizontally and perpendicular to each other.
  • the film transfer device when the unformed glass is taken out of the heater, in order to keep it at a high temperature and minimize the influence of low temperature on the outside, it is preferable that the film transfer device includes a heating tube, and the heating tube is mounted on the film suction cup 507 It is used to provide heating to the slide suction cup 507, and the heating tube is connected to an external power source. In other words, the continuous heating of the heating tube provides thermal insulation for the unformed glass during the movement.
  • the suction cup mechanism of the rack assembly 100, the suction cup mechanism of heat preservation, the suction cup mechanism of the heating suction cup mechanism are all above, the left front door 119 and the right front door 117 are closed, the middle door 122, the left door 128, The partition door 144 and the right door 137 are both open, the unformed glass placed in the heater has been heated to a preset temperature, and the warmer is in an empty state.
  • the upper left fork of the mold transfer device 200 213 extends and pushes the mold 1E to move to the first intermediate position of the mold transfer channel, that is, position two in FIG. 2, and then the upper left fork 213 is retracted and reset.
  • the lower left shift fork 207 extends and pushes the mold 1E to move to the upper and lower bins of the mold transfer channel, that is, position 3 in FIG. 2, and then the lower left shift fork 207 is retracted and reset.
  • the left door 128 and the right door 137 are closed to isolate the upper and lower hoppers, insulation bins, and heating bins from the outside world, and the upper and lower chuck suction mechanism is activated so that the upper and lower chuck 141 lifts the upper mold of the mold 1E to complete the mold opening, and then take
  • the wafer device 300 controls the wafer take-up chuck 310 to move above the lower mold of the mold 1D and sucks and lifts the formed glass in the mold 1E.
  • the heat insulation suction cup 142 of the heat insulation suction cup mechanism lifts the cover of the heat insulator, and the chip taking device 300 controls the chip suction cup 310 to move the formed glass to the heat insulator, namely position six in FIG.
  • the cover of the device is put down, so that the formed glass can be insulated and cooled in the warmer.
  • the middle door 122 and the partition door 144 are closed to isolate the upper and lower bins separately.
  • the high-pressure air source is activated to spray the lower blowing holes 3K and the upper blowing holes 3E of the chip taking device 300 The air flow cleans the lower mold and the upper mold of the mold 1E, and then the middle door 122 and the partition door 144 are opened.
  • the heating chuck 140 of the heating chuck mechanism lifts the cover of the heater (ie, position 7 in FIG. 2), and the moving device 500 controls the moving chuck 507 to move the unformed glass in the heater to the mold 1E
  • the shifting suction cup 507 is then reset, and the upper and lower suction cups 141 of the loading and unloading suction cup mechanism lower the upper mold of the mold 1E to achieve mold clamping.
  • the left door 128 and the right door 137 are opened, the upper right fork 218 of the mold transfer device 200 is controlled to extend, and the mold 1E is moved from the position three to the second intermediate position of the mold transfer channel, that is, the position four in FIG. 2, Then the upper right fork 218 retracts and resets.
  • the lower right fork 202 extends and pushes the mold 1E from position four to the entrance of the hot bending machine, that is, position five in FIG. 2, then the lower right fork 202 is retracted and reset, and the mold 1E can enter the hot Processing in the bending machine.
  • the left front door 119 and the right front door 117 are opened to cut the shaped glass in the warmer, and the heater is provided with unformed glass. After loading, the left front door 119 and the right front door 117 are closed.

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Abstract

一种玻璃上下料机,包括机架总成(100)、模具移送装置(200)、取片装置(300)、保温器、加热器以及移片装置(500);机架总成(100)设置在热弯机的出口和入口之间,用于向模具(1E)提供包括上下料工位的模具移送通道;模具移送装置(200)配置为用于使模具(1E)在出口、上下料工位以及入口之间移动;保温器和加热器均设置在模具移送通道中;取片装置(300)配置为用于将已成形玻璃从模具(1E)移动至保温器;移片装置(500)配置为用于将未成形玻璃从加热器移动至模具(1E)。

Description

玻璃上下料机 技术领域
本发明涉及曲面玻璃深加工技术领域,具体地涉及一种玻璃上下料机。
背景技术
目前,玻璃(例如曲面玻璃)热弯成形的方法一般是将常温下的玻璃手动装载到模具,然后将模具与玻璃一起加热到玻璃软化点温度以上的温度,并给玻璃施加压力成形,最后将模具与玻璃逐步冷却到室温后再取出成形的玻璃。但是,这种玻璃热弯成形的方法存在以下问题:模具需要被加热到玻璃软化点温度以上的温度,再冷却到室温,然后再被加热、冷却如此反复循环,也就是说,这种方法不仅需要对玻璃进行加热,还要反复对模具进行加热,因此,耗能大,生产成本高。如果事先将玻璃预热到玻璃软化点以下的某一较高温度,然后再装载到高温模具中,并且这一过程全部由机器完成,这样就可以减少能耗,降低生产成本,减轻工人的劳动强度,提高生产效率。
发明内容
本发明的目的是为了克服现有技术存在的问题,提供一种玻璃上下料机,该玻璃上下料机自动化程度高并且能够使模具始终保持在高温,从而实现提高生产效率、减少能耗的目的。
为了实现上述目的,本发明提供一种玻璃上下料机,所述玻璃上下料机包括机架总成、模具移送装置、取片装置、保温器、加热器以及移片装置;所述机架总成设置在热弯机的出口和入口之间,用于向模具提供包括上下料工位的模具移送通道;所述模具移送装置配置为用于使所述模具在所述出口、所述上下料工位以及所述入口之间移动;所述保温器和所述加热器均设置在所述模具移送通道中;所述取片装置配置为用于将已成形玻璃从所述模具移动至所述保温器;所述移片装置配置为用于将未成形玻璃从所述加热器移动至所述模具。
通过上述技术方案,模具从热弯机的出口出来之后,直接进入机架总成的模具移送通道中,模具移送通道向模具提供保温;所述模具移送装置将模具从热弯机的出口移动至所述上下料工位,模具的上下模被打开,通过取片装置将已成形玻璃从所述模具的下模移动至所述保温器中;然后,移片装置将未成形玻璃从所述加热器移动至所述模具的下模中,合上上模,模具移送装置继续将模具从上下料工位移动至热弯机的入口,从而完成上下料工作。由于模具在机架总成的模具移送通道中始终保持在高温状态,因此解决了现有技术中需要反复对模具进行加热的问题,从而实现提高生产效率、减少能耗的目的。
附图说明
图1是本发明的玻璃上下料机的优选实施方式的结构示意图;
图2是本发明的机架总成的优选实施方式的结构示意图;
图3是图2的左视立体图;
图4是图2的右视立体图;
图5是本发明的机架总成的加热仓的剖视图;
图6是本发明的机架总成的上下料仓的剖视图;
图7是图2的仰视图;
图8是本发明的模具移送装置的优选实施方式的结构示意图;
图9是图8的右视立体图;
图10是图8的后视立体图;
图11是本发明的取片装置的优选实施方式的结构示意图;
图12是本发明的取片装置的线路支承架的剖视图;
图13是本发明的取片装置的立体图;
图14是本发明的取片装置的取片吸盘座的剖视图;
图15是本发明的加热装置的优选实施方式的结构示意图;
图16是图15的横向剖视图;
图17是图15的纵向剖视图;
图18是本发明的移片装置的优选实施方式的结构示意。
具体实施方式
以下结合附图对本发明的具体实施方式进行详细说明。应当理解的是,此处所描述的具体实施方式仅用于说明和解释本发明,并不用于限制本发明。
图1~18示出了玻璃上下料机的优选实施方式的结构示意图以及玻璃上下料机的多个部件的结构示意图。
这里需要先对一些附图标记进行解释说明:1A是顶盖108上取片装置的运动通道,1B是左上移载总成的运动通道,1C是上片装置的运动通道,1D是右上移载总成的运动通道,1E是模具,1F是左下移载总成的运动通道,1G是定位装置安装孔,1H是右下移载总成的运动通道
如图1所示,本发明的玻璃上下料机包括机架总成100、模具移送装置200、取片装置300、保温器、加热器以及移片装置500;机架总成100设置在热弯机的出口和入口之间,用于向模具1E提供包括上下料工位的模具移送通道;模具移送装置200配置为用于使模具1E在出口、上下料工位以及入口之间移动;保温器和加热器均设置在模具移送通道中;取片装置300配置为用于将已成形玻璃从模具1E移动至保温器;移片装置500配置为用于将未成形玻璃从加热器移动至模具1E。
需要注意的是,这里所说的上下料工位即位于机架总成100的上下料仓。
通过上述技术方案,模具1E从热弯机的出口出来之后,直接进入机架总成100的模具移送通道中,模具移送通道向模具1E提供保温;模具移送装置200将模具1E从热弯机的出口移动至上下料工位,模具1E的上下模被打开,通过取片装置300将已成形玻璃从模具1E的下模移动至保温器中;然后,移片装置500将未成形玻璃从加热器移动至模具1E的下模中,合上上模,模具移送装置200继续将模具1E从上下料工位移动至热弯机的入口,从而完成上下料工作。由于模具1E在机架总成100的模具移送通道中始终保持在高温状态,因此解决了现有技术中需要反复对模具1E进行加热的问题,从而实现提高生产效率、减少能耗的目的。
应当理解的是,加热器和保温器可以设计为多种形式,只要能够对玻璃提供加热、保温即 可,在本发明的优选实施方式中,加热器和保温器采用相同的结构,即,玻璃上下料机包括两个加热装置400,其中一个加热装置400为保温器,另一个加热装置400为加热器。并且,作为加热器的加热装置400与作为保温器的加热装置400可以设置相同的加热温度,也可以设置不同的加热温度。
下面将对本发明的玻璃上下料机的机架总成100、模具移送装置200、取片装置300、加热装置400以及移片装置500分别进行详细的解释说明。
如图2~7所示,本发明的机架总成包括具有沿模具1E移动方向延伸设置的模具移送通道的壳体,模具移送通道包括上下料仓、保温仓以及加热仓;上下料仓配置为用于向位于模具1E中的已成形玻璃提供下料空间,以及向未成形玻璃提供上料空间;保温仓配置为用于向经过下料的已成形玻璃提供冷却保温空间;加热仓配置为用于向将要上料的未成形玻璃提供加热空间。
由于模具1E从热弯机的出口出来之后就直接进入机架总成的壳体内的模具移送通道,并且模具移送通道还提供供模具1E开合模、上下料的上下料仓,并且,模具移送通道的保温仓可以向经过下料的已成形玻璃提供冷却保温空间,而加热仓可以向将要上料的未成形玻璃提供加热空间,这就使得模具1E无需经过降温而可以在保持高温的情况下再次携带经过加热的未成形玻璃进入热弯机的入口进行加工,从而减少了模具1E反复升温、降温所需的能耗,并且生产过程自动化,减轻了人工劳动强度。
为了优化模具1E的移动路径,优选地,上下料仓、保温仓以及加热仓设置在模具移送通道的中间位置,保温仓沿垂直于模具移送通道的长度方向与上下料仓邻接,加热仓沿模具移送通道的长度方向与保温仓邻接。也就是说,模具1E从热弯机的出口出来直接进入模具移送通道的最左端,之后向右沿直线移动即可到达上下料仓,在上下料仓经过下料工序和上料工序之后,再次向右沿直线移动即可到达模具移送通道的最右端,然后直接进入热弯机的入口进行加工。
应当理解的是,壳体可以一体成型也可以为分体式结构,在本发明的优选实施方式中,为了便于后期维护以及检修,优选地,壳体包括左上盖101、顶盖108、右上盖112、右前封板113、左前封板120、左侧封板130、后封板124、右侧封板149、底板143以及能够开合的中门122、左门128、隔门144、右门137、左前门119和右前门117;左上盖101、顶盖108、右上盖112、右前封板113、左前封板120、左侧封板130、后封板124、右侧封板149以及底板143限定出模具移送通道;中门122、左门128、后封板124、隔门144、顶盖108以及底板143能够限定出上下料仓;中门122、左侧封板130、左前门119、顶盖108以及底板143能够限定出保温仓;中门122、右侧封板149、右前门117、顶盖108以及底板143能够限定出加热仓。这里需要说明的是,在本发明中,已成形玻璃是通过设置在保温仓中的保温器实现保温功能的,而未成形玻璃是通过设置在加热仓中的加热器实现加热功能的,也就是说,对玻璃进行保温或加热的并不是保温仓或加热仓本身,因此,本发明并不限定保温仓和加热仓之间的连接关系,例如,在一些实施方式中,为了尽可能地简化设备结构,保温仓和加热仓之间连通,即,保温仓和加热仓可视为一个整体存放仓室,保温器和加热器均设置在该存放仓室中,这并不影响保温器和加热器的使用。而在另一些实施方式中,保温仓和加热仓之间通过隔板分隔,这样设置的好处是,若保温器或加热器发生故障需要进行维修,隔板的作用是尽可能减少维修保温器或加热器时对另一者造成的干扰、影响。
为了使模具1E在上下料仓中能够自动使得上模、下模开合,优选地,机架总成包括用于使模具1E的上模和下模开合的上下料吸盘机构,上下料吸盘机构包括升降直线模组座104、第一升降直线模组105、上下料吸盘座145和上下料吸盘141,升降直线模组座104固定在壳体上,第一升降直线模组105安装在升降直线模组座104,上下料吸盘141安装于第一升降直线模组105,以能够通过第一升降直线模组105升降以进出上下料仓。
为了使玻璃上下料机的保温器在保温空间中能够自动开合盖体,优选地,机架总成包括用于使置于保温空间中的保温器的盖体开合的保温吸盘机构,保温吸盘机构包括保温气缸109、保温吸盘座131、保温吸盘142和保温气缸座146,保温气缸座146固定在壳体上,保温气缸109安装于保温气缸座146,保温吸盘142安装在保温气缸109上并能够通过保温气缸109伸缩而进出保温空间。
为了使玻璃上下料机的加热器在加热空间中能够自动开合盖体,优选地,机架总成包括用于使置于加热空间中的加热器的盖体开合的加热吸盘机构,加热吸盘机构包括加热气缸座110、加热气缸111、加热吸盘座147和加热吸盘140,加热气缸座110固定在壳体上,加热气缸111安装于加热气缸座110,加热吸盘140安装在加热气缸111上并能够通过加热气缸111伸缩而进出加热空间。
通常,上下料仓在进行下料工作之后,会进行清扫工作以将模具1E中的杂质、灰尘清扫干净,这时,为了防止杂质、灰尘因清扫工作而进入其他仓室,优选地,机架总成包括位于上下料仓与保温仓之间的中门122以及用于控制中门122开合以使中门122在连通上下料仓与保温仓的打开位置和隔断上下料仓与保温仓的关闭位置之间移动的中门驱动机构。具体地,中门驱动机构包括中门座121、中门气缸123以及中门气缸座129;中门气缸座129固定在左上盖101上,中门气缸123的缸体安装在中门气缸座129上,中门座121固定在左侧封板130上,中门122的一端插入中门座121内,另一端与中门气缸123的活塞杆连接。
同样的,为了防止杂质、灰尘因清扫工作而进入加热仓,优选地,机架总成包括位于上下料仓与加热仓之间的隔门144以及用于控制隔门144开合以使隔门144在连通上下料仓与加热仓的连通位置和隔断上下料仓与加热仓的隔断位置之间移动的隔门驱动机构。具体地,隔门驱动机构包括隔门气缸座106和隔门气缸107;隔门气缸座106安装在顶盖108上,隔门气缸107的缸体安装在隔门气缸座106上,隔门气缸107的活塞杆与隔门144连接,隔门144伸入模具移送通道中。
为了使模具1E的移动轨迹更加稳定,优选地,机架总成包括设置在模具移送通道内以向模具1E提供导向的模具导轨139。也就是说,通过两条沿水平方向设置的相互平行的模具导轨139限定出模具1E的移动路径。
在模具1E进行上料和下料时,为了保证模具1E的高温状态,优选地,机架总成包括位于保温仓与外界之间且能够开合的左前门119,以及位于加热仓与外界之间且能够开合的右前门117。也就是说,通过使左前门119和右前门117关闭而使得上下料仓、保温层以及加热仓与外界隔离而增强保温效果。在本发明的优选实施方式中,机架总成包括用于控制左前门119开合的左前门驱动机构以及用于控制右前门117开合的右前门驱动机构。具体的,左前门驱动机构包括左前门导轨118、左前门气缸座132和左前门气缸133;左前门气缸座132固定在顶盖108 上,左前门气缸133的缸体安装在左前门气缸座132上,左前门导轨118沿竖直方向固定在壳体上;左前门119的一端沿左前门导轨118的长度方向可移动地插入左前门导轨118,另一端与左前门气缸133的活塞杆连接。右前门驱动机构包括右前门气缸114、右前门导轨115和右前门气缸座116;右前门气缸座116固定在顶盖108上,右前门气缸114的缸体安装在右前门气缸座116上,右前门导轨115沿竖直方向固定在壳体上;右前门117的一端沿右前门导轨115的长度方向可移动地插入右前门导轨115,另一端与右前门气缸114的活塞杆连接。
同样的,当模具1E进入到上下料仓时,还需要使左门128和右门137关闭以进一步增强保温效果,因此,机架总成包括用于控制左门128开合的左门驱动机构以及用于控制右门137开合的右门驱动机构。具体的,左门驱动机构包括左门支架102、左门导轨103、左门直线导轨125、左门气缸座126和左门气缸127;左门直线导轨125以及左门气缸座126固定在后封板124上,左门导轨103固定在左侧封板130上,左门支架102安装在与左门直线导轨125相配合的滑块上并与左门128连接,左门128沿左门导轨103的长度方向可移动地插入左门导轨103,左门气缸127的缸体安装在左门气缸座126上,左门气缸127活塞杆与左门支架102连接。而右门驱动机构包括右门直线导轨134、右门支承架135、右门气缸136、右门导轨138和右门气缸座148;右门直线导轨134以及右门气缸座148固定在右侧封板149上,右门支承架135安装在与右门直线导轨134相配合的滑块上并与右门137连接,右门137沿右门导轨138的长度方向可移动地插入右门导轨138,右门气缸136的缸体安装在右门气缸座148上,右门气缸136的活塞杆与右门支承架135连接。
如图8~10所示,本发明的模具移送装置包括右下移载机构、右上移载机构、左下移载机构以及左上移载机构;左上移载机构配置为将模具1E从热弯机的出口(即图2中的位置一)移动至玻璃上下料机的第一中间位置(即图2中的位置二);左下移载机构配置为将模具1E从第一中间位置移动至玻璃上下料机的上下料仓(即图2中的位置三);右上移载机构配置为将模具1E从上下料仓移动至玻璃上下料机的第二中间位置(即图2中的位置四);右下移载机构配置为将模具1E从第二中间位置移动至热弯机的入口(即图2中的位置五)。
通过上述技术方案,通过左上移载机构、左下移载机构、右上移载机构以及右下移载机构的依次动作,将模具1E从热弯机的出口处依次经过第一中间位置、上下料仓以及第二中间位置之后,到达热弯机的入口处并进入热弯机进行加工,整个工作过程自动化程度高,节省了人力。
具体的,右下移载机构包括右下拨叉202、能够竖直移动的右下升降件以及设置在第二中间位置与热弯机的入口之间的右下移载件,右下升降件安装于右下移载件,右下拨叉202与右下升降件连接;右下移载件包括右下移载气缸201、右下固定板206以及右下气缸座217,右下气缸座217固定设置,右下移载气缸201的缸体安装于右下气缸座217,右下固定板206设置于右下移载气缸201的滑块,右下拨叉202通过右下升降件与右下固定板206连接。当然,右下移载件也可以采用滚珠丝杠结构、液压缸结构等其他形式。
应当理解的是,右下升降件可以设计为多种形式,例如滚珠丝杠结构、液压缸结构、电缸结构等,在本发明的优选实施方式中,右下升降件包括右下拨叉滑座203、右下升降气缸座204和右下升降气缸205;右下升降气缸座204固定于右下固定板206,右下拨叉滑座203沿竖直方向安装在右下固定板206上,右下升降气缸205的缸体安装于右下升降气缸座204,右下拨叉 202安装于右下升降气缸205的活塞杆并与右下拨叉滑座203配合连接。
同样,右上移载机构包括右上拨叉218、能够竖直移动的右上升降件以及设置在上下料仓与第二中间位置之间的右上移载件,右上升降件安装于右上移载件,右上拨叉218与右上升降件连接;右上移载件包括右上移载气缸221、右上移载气缸固定板224以及右上固定板220;右上移载气缸固定板224固定设置,右上移载气缸221的缸体安装于右上移载气缸固定板224,右上固定板220设置于右上移载气缸221的滑块,右上拨叉218通过右上升降件与右上固定板220连接。当然,右上移载件也可以采用滚珠丝杠结构、液压缸结构等其他形式。
应当理解的是,右上升降件可以设计为多种形式,例如滚珠丝杠结构、液压缸结构、电缸结构等,在本发明的优选实施方式中,右上升降件包括右上拨叉直线导轨219、右上升降气缸座222以及右上升降气缸223;右上升降气缸座222固定于右上固定板220,右上拨叉直线导轨219沿竖直方向安装在右上固定板220上,右上升降气缸223的缸体安装于右上升降气缸座222,右上拨叉218安装于右上升降气缸223的活塞杆并与右上拨叉直线导轨219配合连接。
同样,左下移载机构包括左下拨叉207、能够竖直移动的左下升降件以及设置在第一中间位置与上下料仓之间的左下移载件,左下升降件安装于左下移载件,左下拨叉207与左下升降件连接;左下移载件包括左下移载气缸座209、左下移载气缸210和左下固定板225;左下移载气缸座209固定设置,左下移载气缸210的缸体安装于左下移载气缸座209,左下固定板225设置于左下移载气缸220的滑块,左下拨叉207通过左下升降件与左下固定板225连接。当然,左下移载件也可以采用滚珠丝杠结构、液压缸结构等其他形式。
应当理解的是,左下升降件可以设计为多种形式,例如滚珠丝杠结构、液压缸结构、电缸结构等,在本发明的优选实施方式中,左下升降件包括左下拨叉滑座228、左下升降气缸座227以及左下升降气缸226;左下升降气缸座227固定于左下固定板225,左下拨叉滑座228沿竖直方向安装在左下固定板225上,左下升降气缸226的缸体安装于左下升降气缸座227,左下拨叉207安装于左下升降气缸226的活塞杆并与左下拨叉滑座228配合连接。
同样的,左上移载机构包括左上拨叉213、能够竖直移动的左上升降件以及设置在热弯机的出口与第一中间位置之间的左上移载件,左上升降件安装于左上移载件,左上拨叉213与左上升降件连接;左上移载件包括左上移载气缸座212、左上移载气缸211和左上固定板208;左上移载气缸座212固定设置,左上移载气缸211的缸体安装于左上移载气缸座212,左上固定板208设置于左上移载气缸211的滑块,左上拨叉213通过左上升降件与左上固定板208连接。当然,左上移载件也可以采用滚珠丝杠结构、液压缸结构等其他形式。
应当理解的是,左上升降件可以设计为多种形式,例如滚珠丝杠结构、液压缸结构、电缸结构等,在本发明的优选实施方式中,左上升降件包括左上拨叉滑座214、左上升降气缸座216以及左上升降气缸215;左上升降气缸座216固定于左上固定板208,左上拨叉滑座214沿竖直方向安装在左上固定板208上,左上升降气缸215的缸体安装于左上升降气缸座216,左上拨叉213安装于左上升降气缸215的活塞杆并与左上拨叉滑座214配合连接。
如图11~14所示,本发明的取片装置包括水平移动直线模组305、线路支承架308以及取片吸盘310;水平移动直线模组305在玻璃上下料机的上下料仓与保温仓之间延伸设置,水平移动直线模组305包括能够沿其长度方向移动的水平移动件;取片吸盘310通过线路支承架308 安装在水平移动件上,取片吸盘310的下端设有真空吸附槽3H,线路支承架308设有与外部的真空气源连通的真空通道3O,真空吸附槽3H与真空通道3O连通。
通过上述技术方案,当需要将已成形玻璃从模具1E中取出并移动至保温器中时,启动水平移动直线模组305带动取片吸盘310移动至模具1E(此时的模具1E的上模已经被移走)的上方,启动真空气源使真空吸附槽3H将已成形玻璃吸附起来,接着控制水平移动直线模组305带动取片吸盘310连同已成形玻璃移动至保温器(此时保温器的上盖已经被移走)的上方,关闭真空气源使已成形玻璃置于保温器中。这样设置,能够自动拾取并移动玻璃,极大地提高了工作效率,并且减少了人工劳动成本。
为了减少已成形玻璃在从模具1E移动至保温器的过程中损失的热量,优选地,取片装置包括发热组件以及隔热组件,发热组件与取片吸盘310连接以向取片吸盘310提供加热,隔热组件设置于发热组件与水平移动直线模组305之间以阻隔热量。这样的好处是,已成形玻璃在移动至保温器中时还能基本保持其在模具1E中的温度,不会出现因温度突然降低而产生的裂痕、破碎等现象。
在移动已成形玻璃时,为了尽量避免拿取、放下动作对已成形玻璃造成损坏,需要使取片吸盘310尽可能地靠近已成形玻璃之后再启动真空气源,因此,为了使取片吸盘310能够在竖直方向上靠近以及远离已成形玻璃,优选地,取片装置包括支承座306、第二升降直线模组304、过渡板301、连接块302以及取片吸盘座309;支承座306固定地设置,水平移动直线模组305安装于支承座306;第二升降直线模组304通过过渡板301安装于水平移动件,第二升降直线模组304包括能够沿竖直方向移动的升降移动件,线路支承架308通过连接块302安装于升降移动件。
另外,为了能够更有效地降低发热组件对第二升降直线模组304以及水平移动直线模组305造成影响。取片吸盘310通过取片吸盘座309安装于线路支承架308;隔热组件包括隔热板303和隔热垫311;发热组件安装于取片吸盘座309以向取片吸盘310提供加热,隔热板303设置在连接块302与线路支承架308之间,隔热垫311设置在线路支承架308与取片吸盘座309之间。
应当理解的是,发热组件可以设计为多种形式,只要能够提供发热即可,在本发明的优选实施方式中,发热组件包括加热管,线路支承架308上设有两端分别为加热管出线口3M和加热电缆进线口3B的加热电缆通道3I,取片吸盘座309开设有加热管安装孔3F,加热管伸入加热管安装孔3F,加热管的电缆线自外部的电源从加热电缆进线口3B进入加热电缆通道3I并从加热管出线口3M引出后与加热管连接。
为了能够控制发热组件的发热量在合理的范围之内,需要对发热组件进行监控,因此,优选地,取片装置包括热电偶312,线路支承架308上设有一端为热电偶进线口3A的热电偶电缆通道3J,热电偶312安装于取片吸盘座309并与热电偶电缆通道3J连通,热电偶312的电缆线自外部的电气控制装置从热电偶进线口3A进入热电偶电缆通道3J后与热电偶312连接。也就是说,通过设置热电偶312能够使其测量发热组件的温度,并把温度信号转换成热电动势信号传递给外部的控制系统,以达到监控、调节发热组件的目的。
为了使加热管的电缆线以及热电偶312的电缆线不会因暴露在外而减少使用寿命,并且同 时提高美观的效果,优选地,取片装置包括与线路支承架308相匹配以封盖线路支承架308的第一盖板307。也就是说,通过第一盖板307将设置在线路支承架308上的加热管的电缆线以及热电偶312的电缆线都遮盖起来,从而使电缆线不会暴露在外。
通常,在将已成形玻璃从模具1E的下模移走之后,需要对模具1E的下模和上模进行清扫,因此,优选地,线路支承架308设有高压气流通道3P和与高压气流通道3P连通的下吹气孔3K,第一盖板307设有与高压气流通道3P连通的高压气源接口3C和上吹气孔3E,高压气源接口3C与外部的高压气源连接。通过下吹气孔3K和上吹气孔3E喷出气流以将模具1E的下模和上模的杂质、灰尘清除干净。
在一些实施方式中,真空吸附槽3H可以通过管线与外部的真空气源连通,但是,这样设置就不可能避免地使管线占用了安装空间,并且在取片吸盘310移动的过程中,管线还可能发生缠绕,因此,本发明的优选实施方式将真空吸附槽3H通过设置在线路支承架308与第一盖板307的通道与外部的真空气源连接,具体地,第一盖板307设有与真空通道3O连通的真空气源接口3D,取片吸盘座309设有与真空通道3O连通的真空气道组,真空吸附槽3H通过真空通道3O以及真空气道组与真空气源接口3D连通。这样设置就能够避免上述采用管线的实施方式的弊端。
若需要取片吸盘310对已成形玻璃的吸附力均匀地分布,从而进一步实现稳定的吸附,优选地,沿取片吸盘310的周向间隔地设置有多个真空吸附槽3H,真空气道组包括横向真空气道3G和垂直真空气道3L,横向真空气道3G沿水平方向延伸并通过垂直真空气道3L与真空通道3O连通,多个真空吸附槽3H均与横向真空气道3G连通。
如图15~17所示,本发明的加热装置包括气室组以及用于容纳玻璃的加热腔;加热腔与气室组连通,气室组与外部的加热气源连通,以将加热气体导入加热腔中;加热腔开设有用于排出加热气体的排气口4B。通过上述技术方案,当需要对玻璃提供加热时,使外部的加热气源的加热气体首先进入气室组,然后再进入加热腔中对玻璃进行加热,之后加热气体可以通过排气口4B排出。因此,本发明的加热装置能够对玻璃起到均匀加热、保温的作用。
为了使加热气体能够均匀地对玻璃的上下表面都进行加热,优选地,气室组包括上气室以及下气室;上气室包括用于与加热气源连通的上进气接口4D以及用于与加热腔的顶部连通的上通气孔4G,下气室包括用于与加热气源连通的下进气接口4C以及用于与加热腔的底部连通的下通气孔4F。通过在加热腔的顶部和底部都设置气孔而使得加热气体能够从玻璃的上方和下方同时对玻璃进行加热,从而提高了加热的均匀程度以及加热效率。
应当理解的是,上气室可以设置为多种形式,只要能够将加热气体提供至加热腔中即可,在本发明的优选实施方式中,加热装置包括板状的上盖板内衬402和上端敞口的槽型的上盖框内衬404,上盖板内衬402设置于上盖框内衬404的上端敞口处以使上盖板内衬402和上盖框内衬404共同限定出上气室。
同样,下气室也可以设置为多种形式,只要能够将加热气体提供至加热腔中即可,优选地,加热装置包括板状的下框内衬408和下端敞口的槽型的底座内衬407,下框内衬408设置在底座内衬407的下端敞口处以使底座内衬407和下框内衬408共同限定出下气室。
而在本发明的优选实施方式中,为了进一步节省安装空间,并且进一步提高加热气体的加 热效率,优选地,上盖框内衬404的底面和下框内衬408的顶面共同限定出加热腔,上盖框内衬404开设有上通气孔4G,下框内衬408开设有下通气孔4F。也就是说,上盖框内衬404的底面和下框内衬408的顶面分别形成加热腔的顶部和底部,从而缩短了加热气体的流动时间,提高了加热效率。
为了使上气室、下气室以及加热腔获得更加稳定的支撑,优选地,加热装置包括上盖板401、上盖框403、底座406以及下框409;上盖板401和上盖框403组成盖体,上盖板内衬402安装于上盖板401,上盖框内衬404安装于上盖框403;底座406和下框409组成箱体,底座内衬407安装于底座406,下框内衬408安装于下框409。
为了使放置在加热腔中的玻璃保持稳定的状态,优选地,加热装置包括用于向玻璃提供定位的定位圈405,定位圈405设置在加热腔中。可以看出,定位圈405限定了玻璃的放置位置。
在一些实施方式中,排气口4B设置在加热腔的侧壁,而这时如果放置定位圈405,可能会将排气口4B挡住而造成无法将加热气体排出的故障,为了解决这一问题,优选地,排气口4B依次贯穿定位圈405、下框内衬408以及下框409将加热腔与外界连通。
为了防止玻璃在放置入加热腔中时加热腔可能对玻璃的表面造成划伤,优选地,加热装置包括设置于加热腔中的软质缓冲件4E。在本发明的优选实施方式中,软质缓冲件4E为尼龙毛。
如图18所示,本发明的移片装置包括纵向直线模组501、横向直线模组503以及移片吸盘507;纵向直线模组501安装于外部的机架并包括能够沿其长度方向移动的纵向移动件,横向直线模组503安装于纵向移动件;横向直线模组503包括能够沿其长度方向移动的横向移动件,移片吸盘507与横向移动件连接。通过上述技术方案,当需要将未成形玻璃从加热器中取出并移动至模具1E中时,启动横向直线模组503以及纵向直线模组501带动移片吸盘507移动至加热器的上方,控制移片吸盘507将未成形玻璃吸附起来,接着控制横向直线模组503以及纵向直线模组501将移片吸盘507移动至模具1E的上方,再通过控制移片吸盘507释放未成形玻璃,使未成形玻璃置于模具1E当中。这样设置,能够自动拾取并移动玻璃,极大地提高了工作效率,并且减少了人工劳动成本。
在移动未成形玻璃时,为了尽量避免拿取、放下动作对未成形玻璃造成损坏,需要使移片吸盘507尽可能地靠近未成形玻璃之后再对其进行吸附或释放,因此,为了使移片吸盘507能够在竖直方向上靠近以及远离未成形玻璃,优选地,移片装置包括垂直直线模组505,垂直直线模组505包括能够沿竖直方向移动的垂直移动件,垂直直线模组505安装于横向移动件,移片吸盘507与垂直移动件连接。
为了提高移片吸盘507与垂直移动件连接的稳定性,优选地,移片装置包括垂直直线模组联接板508,垂直直线模组联接板508固定设置于垂直移动件,移片吸盘507安装于垂直直线模组联接板508。
为了提高横向直线模组503与纵向移动件连接的稳定性,优选地,移片装置包括纵向模组联接板502,纵向模组联接板502固定设置于纵向移动件,横向直线模组503安装于纵向模组联接板502。
为了提高移片吸盘507与横向移动件连接的稳定性,优选地,移片装置包括横向直线模组联接板504,横向直线模组联接板504固定设置于横向移动件,移片吸盘507与横向直线模组 联接板504连接。
为使移片吸盘507获得更稳定的支撑,优选地,移片装置包括移片吸盘架506,移片吸盘架506安装于横向移动件,移片吸盘507设置于移片吸盘架506。
在一些实施方式中,移片吸盘架506完全沿竖直方向设置,而移片吸盘507安装于移片吸盘架506的底端,这样设置的问题是,一旦加热器或是模具1E的位置发生改变,例如沿水平方向移动了一端距离,这时只能通过调整纵向移动件和横向移动件的行程来确保移片吸盘507能够移动至正确的工作位置,而调整纵向移动件和横向移动件的行程无论是从机械的角度还是电子控制的角度都是比较麻烦的,因此,为了解决这一问题,优选地,移片吸盘架506包括沿竖直方向延伸的竖直段以及与竖直段连接并沿水平方向延伸的水平段,移片吸盘507安装于水平段。也就是说,当加热器或是模具1E的位置发生改变后,只需要通过更换具有不同长度的水平段的移片吸盘架506即可确保移片吸盘507能够移动至正确的工作位置,从而大大提高了工作效率。
在一些实施方式中,由于模具1E的位置与加热器的位置之间有间隔物(例如机架总成100的中门122),为了绕开间隔物,优选地,纵向直线模组501和横向直线模组503均沿水平方向设置并相互垂直。
另外,当未成形玻璃从加热器中取出时,为了使其保持在高温状态,尽可能地减少外界低温对其的影响,优选地,移片装置包括发热管,发热管安装于移片吸盘507用于向移片吸盘507提供加热,发热管与外部的电源连接。也就是说,通过发热管的持续加热对未成形玻璃在移动的过程中提供保温作用。
下面对本发明的玻璃上下料机的优选实施方式的工作过程做出解释说明:
在工作初始状态,机架总成100的上下料吸盘机构、保温吸盘机构、加热吸盘机构的吸盘都处于上方,左前门119和右前门117都是处于关闭状态,中门122、左门128、隔门144以及右门137都处于打开状态,加热器中放置的未成形玻璃已加热到预设的温度,保温器呈空置状态。
当载有已成形玻璃的模具1E从热弯机的出口出来,直接进入机架总成100的模具移送通道的最左端,即图2中的位置一,这时模具移送装置200的左上拨叉213伸出并推动模具1E移动至模具移送通道的第一中间位置,即图2中的位置二,然后左上拨叉213缩回并复位。
之后左下拨叉207伸出并推动模具1E移动至模具移送通道的上下料仓,即图2中的位置三,然后左下拨叉207缩回并复位。
这时关闭左门128和右门137,使上下料仓、保温仓以及加热仓都与外界隔离,启动上下料吸盘机构使上下料吸盘141将模具1E的上模提起,完成开模,然后取片装置300控制取片吸盘310移动至模具1D的下模的上方并将模具1E中的已成形玻璃吸附提起。
之后,保温吸盘机构的保温吸盘142将保温器的盖体提起,取片装置300控制取片吸盘310将已成形玻璃移动至保温器中,即图2中的位置六,保温吸盘142再将保温器的盖体放下,从而使已成形玻璃在保温器中实现保温冷却。
当已成形玻璃离开模具1E的下模时,中门122和隔门144关闭,将上下料仓单独隔离,这时启动高压气源使取片装置300的下吹气孔3K和上吹气孔3E喷出气流分别将模具1E的下 模和上模清扫干净,之后再打开中门122和隔门144。
完成清扫工作中,加热吸盘机构的加热吸盘140将加热器(即图2中的位置七)的盖体提起,移片装置500控制移片吸盘507将加热器中的未成形玻璃移动至模具1E中,之后移片吸盘507复位,上下料吸盘机构的上下料吸盘141将模具1E的上模放下实现合模。之后,打开左门128和右门137,控制模具移送装置200的右上拨叉218伸出并推动模具1E从位置三移动至模具移送通道的第二中间位置处,即图2中的位置四,之后右上拨叉218缩回并复位。
接着,右下拨叉202伸出并推动模具1E从位置四移动至热弯机的入口处,即图2中的位置五,然后右下拨叉202缩回并复位,模具1E即可进入热弯机中进行加工。
另外,当保温器及加热器内的玻璃的温度达到设定温度后,分别开启左前门119及右前门117,对保温器中已成形玻璃进行下料工作,以及对加热器提供未成形玻璃的上料工作,之后关闭左前门119及右前门117。
以上便是本发明的玻璃上下料机的完整的工作过程,可以看出,由于模具1E始终在模具移送通道中保持高温状态,因此不需要反复进行降温、升温,从而提高了生产效率,减少了能耗。
以上结合附图详细描述了本发明的优选实施方式,但是,本发明并不限于此。在本发明的技术构思范围内,可以对本发明的技术方案进行多种简单变型,为了避免不必要的重复,本发明对各种可能的组合方式不再另行说明。但这些简单变型和组合同样应当视为本发明所公开的内容,均属于本发明的保护范围。

Claims (10)

  1. 一种玻璃上下料机,其特征在于,所述玻璃上下料机包括机架总成(100)、模具移送装置(200)、取片装置(300)、保温器、加热器以及移片装置(500);
    所述机架总成(100)设置在热弯机的出口和入口之间,用于向模具(1E)提供包括上下料工位的模具移送通道;
    所述模具移送装置(200)配置为用于使所述模具(1E)在所述出口、所述上下料工位以及所述入口之间移动;
    所述保温器和所述加热器均设置在所述模具移送通道中;
    所述取片装置(300)配置为用于将已成形玻璃从所述模具(1E)移动至所述保温器;
    所述移片装置(500)配置为用于将未成形玻璃从所述加热器移动至所述模具(1E)。
  2. 根据权利要求1所述的玻璃上下料机,其特征在于,所述玻璃上下料机包括两个加热装置(400),其中一个所述加热装置(400)为所述保温器,另一个所述加热装置(400)为所述加热器。
  3. 根据权利要求2所述的玻璃上下料机,其特征在于,所述机架总成(100)包括具有所述模具移送通道的壳体,所述模具移送通道包括上下料仓、保温仓以及加热仓;所述上下料仓配置为用于向位于所述模具(1E)中的已成形玻璃提供下料空间,以及向未成形玻璃提供上料空间;所述保温仓配置为用于向经过下料的所述已成形玻璃提供冷却保温空间;所述加热仓配置为用于向将要上料的所述未成形玻璃提供加热空间。
  4. 根据权利要求3所述的玻璃上下料机,其特征在于,所述上下料仓、所述保温仓以及所述加热仓设置在所述模具移送通道的中间位置,所述保温仓沿垂直于所述模具移送通道的长度方向与所述上下料仓邻接,所述加热仓沿所述模具移送通道的长度方向与所述保温仓邻接;
    优选地,所述机架总成(100)包括用于使所述模具(1E)的上模和下模开合的上下料吸盘机构,所述上下料吸盘机构包括升降直线模组座(104)、第一升降直线模组(105)和上下料吸盘(141),所述升降直线模组座(104)固定在所述壳体上,所述第一升降直线模组(105)安装在所述升降直线模组座(104),所述上下料吸盘(141)安装于所述第一升降直线模组(105),以能够通过所述第一升降直线模组(105)升降以进出所述上下料仓;
    优选地,所述机架总成(100)包括用于使置于所述保温空间中的保温器的盖体开合的保温吸盘机构,所述保温吸盘机构包括保温气缸(109)、保温吸盘(142)和保温气缸座(146),所述保温气缸座(146)固定在所述壳体上,所述保温气缸(109)安装于所述保温气缸座(146),所述保温吸盘(142)安装在所述保温气缸(109)上并能够通过所述保温气缸(109)伸缩而进出所述保温空间;
    优选地,所述机架总成(100)包括用于使置于所述加热空间中的加热器的盖体开合的加热吸盘机构,所述加热吸盘机构包括加热气缸座(110)、加热气缸(111)和加热吸盘(140),所述加热气缸座(110)固定在所述壳体上,所述加热气缸(111)安装于所述加热气缸座(110),所述加热吸盘(140)安装在所述加热气缸(111)上并能够通过所述加热气缸(111)伸缩而进 出所述加热空间;
    优选地,所述机架总成(100)包括位于所述上下料仓与所述保温仓之间的中门(122)以及用于控制所述中门(122)开合以使所述中门(122)在连通所述上下料仓与所述保温仓的打开位置和隔断所述上下料仓与所述保温仓的关闭位置之间移动的中门驱动机构;
    优选地,所述机架总成(100)包括设置在所述模具移送通道内以向所述模具(1E)提供导向的模具导轨(139);
    优选地,所述机架总成(100)包括位于所述上下料仓与所述加热仓之间的隔门(144)以及用于控制所述隔门(144)开合以使所述隔门(144)在连通所述上下料仓与所述加热仓的连通位置和隔断所述上下料仓与所述加热仓的隔断位置之间移动的隔门驱动机构;
    优选地,所述机架总成(100)包括位于所述保温仓与外界之间且能够开合的左前门(119),以及位于所述加热仓与外界之间且能够开合的右前门(117)。
  5. 根据权利要求2所述的玻璃上下料机,其特征在于,所述模具移送装置(200)包括右下移载机构、右上移载机构、左下移载机构以及右上移载机构;
    所述左上移载机构设置在所述出口与所述机架总成(100)的第一中间位置之间,配置为将所述模具(1E)从所述出口移动至所述第一中间位置;
    所述左下移载机构设置在所述第一中间位置与所述上下料工位之间,配置为将所述模具(1E)从所述第一中间位置移动至所述上下料工位;
    所述右上移载机构设置在所述上下料工位与所述机架总成(100)的第二中间位置之间,配置为将所述模具(1E)从所述上下料工位移动至所述第二中间位置;
    所述右下移载机构设置在所述第二中间位置与所述入口之间,配置为将所述模具(1E)从所述第二中间位置移动至所述入口。
  6. 根据权利要求5所述的玻璃上下料机,其特征在于,所述右下移载机构包括右下拨叉(202)、能够竖直移动的右下升降件以及设置在所述第二中间位置与所述热弯机的入口之间的右下移载件,所述右下升降件安装于所述右下移载件,所述右下拨叉(202)与所述右下升降件连接;
    所述右下移载件包括右下移载气缸(201)、右下固定板(206)以及右下气缸座(217),所述右下气缸座(217)固定设置,所述右下移载气缸(201)的缸体安装于所述右下气缸座(217),所述右下固定板(206)设置于所述右下移载气缸(201)的滑块,所述右下拨叉(202)通过所述右下升降件与所述右下固定板(206)连接;
    优选地,所述右下升降件包括右下拨叉滑座(203)、右下升降气缸座(204)和右下升降气缸(205);所述右下升降气缸座(204)固定于所述右下固定板(206),所述右下拨叉滑座(203)沿竖直方向安装在所述右下固定板(206)上,所述右下升降气缸(205)的缸体安装于所述右下升降气缸座(204),所述右下拨叉(202)安装于所述右下升降气缸(205)的活塞杆并与所述右下拨叉滑座(203)配合连接;
    优选地,所述右上移载机构包括右上拨叉(218)、能够竖直移动的右上升降件以及设置在所述上下料工位与所述第二中间位置之间的右上移载件,所述右上升降件安装于所述右上移载 件,所述右上拨叉(218)与所述右上升降件连接;所述右上移载件包括右上移载气缸(221)、右上移载气缸固定板(224)以及右上固定板(220);所述右上移载气缸固定板(224)固定设置,所述右上移载气缸(221)的缸体安装于所述右上移载气缸固定板(224),所述右上固定板(220)设置于所述右上移载气缸(221)的滑块,所述右上拨叉(218)通过所述右上升降件与所述右上固定板(220)连接;
    优选地,所述右上升降件包括右上拨叉直线导轨(219)、右上升降气缸座(222)以及右上升降气缸(223);所述右上升降气缸座(222)固定于所述右上固定板(220),所述右上拨叉直线导轨(219)沿竖直方向安装在所述右上固定板(220)上,所述右上升降气缸(223)的缸体安装于所述右上升降气缸座(222),所述右上拨叉(218)安装于所述右上升降气缸(223)的活塞杆并与所述右上拨叉直线导轨(219)配合连接;
    优选地,所述左下移载机构包括左下拨叉(207)、能够竖直移动的左下升降件以及设置在所述第一中间位置与所述上下料工位之间的左下移载件,所述左下升降件安装于所述左下移载件,所述左下拨叉(207)与所述左下升降件连接;所述左下移载件包括左下移载气缸座(209)、左下移载气缸(210)和左下固定板(225);所述左下移载气缸座(209)固定设置,所述左下移载气缸(210)的缸体安装于所述左下移载气缸座(209),所述左下固定板(225)设置于所述左下移载气缸(220)的滑块,所述左下拨叉(207)通过所述左下升降件与所述左下固定板(225)连接;
    优选地,所述左下升降件包括左下拨叉滑座(228)、左下升降气缸座(227)以及左下升降气缸(226);所述左下升降气缸座(227)固定于所述左下固定板(225),所述左下拨叉滑座(228)沿竖直方向安装在所述左下固定板(225)上,所述左下升降气缸(226)的缸体安装于所述左下升降气缸座(227),所述左下拨叉(207)安装于所述左下升降气缸(226)的活塞杆并与所述左下拨叉滑座(228)配合连接;
    优选地,所述左上移载机构包括左上拨叉(213)、能够竖直移动的左上升降件以及设置在所述热弯机的出口与所述第一中间位置之间的左上移载件,所述左上升降件安装于所述左上移载件,所述左上拨叉(213)与所述左上升降件连接;所述左上移载件包括左上移载气缸座(212)、左上移载气缸(211)和左上固定板(208);所述左上移载气缸座(212)固定设置,所述左上移载气缸(211)的缸体安装于所述左上移载气缸座(212),所述左上固定板(208)设置于所述左上移载气缸(211)的滑块,所述左上拨叉(213)通过所述左上升降件与所述左上固定板(208)连接;
    优选地,所述左上升降件包括左上拨叉滑座(214)、左上升降气缸座(216)以及左上升降气缸(215);所述左上升降气缸座(216)固定于所述左上固定板(208),所述左上拨叉滑座(214)沿竖直方向安装在所述左上固定板(208)上,所述左上升降气缸(215)的缸体安装于所述左上升降气缸座(216),所述左上拨叉(213)安装于所述左上升降气缸(215)的活塞杆并与所述左上拨叉滑座(214)配合连接。
  7. 根据权利要求2所述的玻璃上下料机,其特征在于,所述取片装置(300)包括水平移动直线模组(305)、线路支承架(308)以及取片吸盘(310);所述水平移动直线模组(305)包括能够沿其长度方向移动的水平移动件;所述取片吸盘(310)通过所述线路支承架(308) 安装在所述水平移动件上,所述取片吸盘(310)的下端设有真空吸附槽(3H),所述线路支承架(308)设有与外部的真空气源连通的真空通道(3O),所述真空吸附槽(3H)与所述真空通道(3O)连通;
    优选地,所述取片装置(300)包括发热组件以及隔热组件,所述发热组件与所述取片吸盘(310)连接以向所述取片吸盘(310)提供加热,所述隔热组件设置于所述发热组件与所述水平移动直线模组(305)之间以阻隔热量;
    优选地,所述取片装置(300)包括支承座(306)、第二升降直线模组(304)、过渡板(301)、连接块(302)以及取片吸盘座(309);所述支承座(306)固定地设置,所述水平移动直线模组(305)安装于所述支承座(306);所述第二升降直线模组(304)通过所述过渡板(301)安装于所述水平移动件,所述第二升降直线模组(304)包括能够沿竖直方向移动的升降移动件,所述线路支承架(308)通过所述连接块(302)安装于所述升降移动件;所述取片吸盘(310)通过所述取片吸盘座(309)安装于所述线路支承架(308);所述隔热组件包括隔热板(303)和隔热垫(311);所述发热组件安装于所述取片吸盘座(309)以向所述取片吸盘(310)提供加热,所述隔热板(303)设置在所述连接块(302)与所述线路支承架(308)之间,所述隔热垫(311)设置在所述线路支承架(308)与所述取片吸盘座(309)之间;
    优选地,所述发热组件包括加热管,所述线路支承架(308)上设有两端分别为加热管出线口(3M)和加热电缆进线口(3B)的加热电缆通道(3I),所述取片吸盘座(309)开设有加热管安装孔(3F),所述加热管伸入所述加热管安装孔(3F),所述加热管的电缆线自外部的电源从所述加热电缆进线口(3B)进入所述加热电缆通道(3I)并从所述加热管出线口(3M)引出后与所述加热管连接;
    优选地,所述取片装置(300)包括热电偶(312),所述线路支承架(308)上设有一端为热电偶进线口(3A)的热电偶电缆通道(3J),所述热电偶(312)安装于所述取片吸盘座(309)并与所述热电偶电缆通道(3J)连通,所述热电偶(312)的电缆线自外部的电气控制装置从所述热电偶进线口(3A)进入热电偶电缆通道(3J)后与所述热电偶(312)连接;
    优选地,所述取片装置(300)包括与所述线路支承架(308)相匹配以封盖所述线路支承架(308)的第一盖板(307);
    优选地,所述线路支承架(308)设有高压气流通道(3P)和与所述高压气流通道(3P)连通的下吹气孔(3K),所述第一盖板(307)设有与所述高压气流通道(3P)连通的高压气源接口(3C)和上吹气孔(3E),所述高压气源接口(3C)与外部的高压气源连接;
    优选地,所述第一盖板(307)设有与所述真空通道(3O)连通的真空气源接口(3D),所述取片吸盘座(309)设有与所述真空通道(3O)连通的真空气道组,所述真空吸附槽(3H)通过所述真空通道(3O)以及所述真空气道组与所述真空气源接口(3D),连通;
    优选地,沿所述取片吸盘(310)的周向间隔地设置有多个所述真空吸附槽(3H),所述真空气道组包括横向真空气道(3G)和垂直真空气道(3L),所述横向真空气道(3G)沿水平方向延伸并通过所述垂直真空气道(3L)与所述真空通道(3O)连通,多个所述真空吸附槽(3H)均与所述横向真空气道(3G)连通。
  8. 根据权利要求2所述的玻璃上下料机,其特征在于,所述加热装置(400)包括气室组 以及用于容纳玻璃的加热腔;所述加热腔与所述气室组连通,所述气室组与外部的加热气源连通,以将加热气体导入所述加热腔中;所述加热腔开设有用于排出所述加热气体的排气口(4B)。
  9. 根据权利要求8所述的玻璃上下料机,其特征在于,所述气室组包括上气室以及下气室;所述上气室包括用于与所述加热气源连通的上进气接口(4D)以及用于与所述加热腔的顶部连通的上通气孔(4G),所述下气室包括用于与所述加热气源连通的下进气接口(4C)以及用于与所述加热腔的底部连通的下通气孔(4F);
    优选地,所述加热装置(400)包括板状的上盖板内衬(402)和上端敞口的槽型的上盖框内衬(404),所述上盖板内衬(402)设置于所述上盖框内衬(404)的上端敞口处以使所述上盖板内衬(402)和所述上盖框内衬(404)共同限定出所述上气室;
    优选地,所述加热装置(400)包括板状的下框内衬(408)和下端敞口的槽型的底座内衬(407),所述下框内衬(408)设置在所述底座内衬(407)的下端敞口处以使所述底座内衬(407)和所述下框内衬(408)共同限定出所述下气室;
    优选地,所述上盖框内衬(404)的底面和所述下框内衬(408)的顶面共同限定出所述加热腔,所述上盖框内衬(404)开设有所述上通气孔(4G),所述下框内衬(408)开设有所述下通气孔(4F);
    优选地,所述加热装置(400)包括上盖板(401)、上盖框(403)、底座(406)以及下框(409);所述上盖板(401)和所述上盖框(403)组成盖体,所述上盖板内衬(402)安装于所述上盖板(401),所述上盖框内衬(404)安装于所述上盖框(403);所述底座(406)和所述下框(409)组成箱体,所述底座内衬(407)安装于所述底座(406),所述下框内衬(408)安装于所述下框(409);
    优选地,所述加热装置(400)包括用于向所述玻璃提供定位的定位圈(405),所述定位圈(405)设置在所述加热腔中;
    优选地,所述排气口(4B)依次贯穿所述定位圈(405)、所述下框内衬(408)以及所述下框(409)将所述加热腔与外界连通;
    优选地,所述加热装置(400)包括设置于所述加热腔中的软质缓冲件(4E)。
  10. 根据权利要求2所述的玻璃上下料机,其特征在于,所述移片装置(500)包括纵向直线模组(501)、横向直线模组(503)以及移片吸盘(507);纵向直线模组(501)安装于外部的机架并包括能够沿其长度方向移动的纵向移动件,所述横向直线模组(503)安装于所述纵向移动件;所述横向直线模组(503)包括能够沿其长度方向移动的横向移动件,所述移片吸盘(507)与所述横向移动件连接;
    优选地,所述移片装置(500)包括垂直直线模组(505),所述垂直直线模组(505)包括能够沿竖直方向移动的垂直移动件,所述垂直直线模组(505)安装于所述横向移动件,所述移片吸盘(507)与所述垂直移动件连接;
    优选地,所述移片装置(500)包括垂直直线模组联接板(508),所述垂直直线模组联接板(508)固定设置于所述垂直移动件,所述移片吸盘(507)安装于所述垂直直线模组联接板(508);
    优选地,所述移片装置(500)包括纵向模组联接板(502),所述纵向模组联接板(502)固定设置于所述纵向移动件,所述横向直线模组(503)安装于所述纵向模组联接板(502);
    优选地,所述移片装置(500)包括横向直线模组联接板(504),所述横向直线模组联接板(504)固定设置于所述横向移动件,所述移片吸盘(507)与所述横向直线模组联接板(504)连接;
    优选地,所述移片装置(500)包括移片吸盘架(506),所述移片吸盘架(506)安装于所述横向移动件,所述移片吸盘(507)设置于所述移片吸盘架(506);
    优选地,所述移片吸盘架(506)包括沿竖直方向延伸的竖直段以及与所述竖直段连接并沿水平方向延伸的水平段,所述移片吸盘(507)安装于所述水平段;
    优选地,所述纵向直线模组(501)和所述横向直线模组(503)均沿水平方向设置并相互垂直;
    优选地,所述移片装置(500)包括发热管,所述发热管安装于所述移片吸盘(507)用于向所述移片吸盘(507)提供加热,所述发热管与外部的电源连接。
PCT/CN2019/070109 2018-12-18 2019-01-02 玻璃上下料机 WO2020124690A1 (zh)

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CN116606062A (zh) * 2023-06-21 2023-08-18 广东金鼎光学技术股份有限公司 一种玻璃镜片模压机
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