CN108640489A

CN108640489A - A kind of 3D glass high-efficiencies hot bending production equipment and method

Info

Publication number: CN108640489A
Application number: CN201810869765.7A
Authority: CN
Inventors: 向旭东; 向泽亮; 成琼
Original assignee: SHENZHEN HUAXIN MACHINERY TECHNOLOGY Co Ltd
Current assignee: GUANGZHOU HUANCAI GLASS CO.,LTD.
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2018-10-12
Anticipated expiration: 2038-08-02
Also published as: CN108640489B

Abstract

The present invention relates to a kind of 3D glass full automatic high efficiency hot bending production equipments, including workbench, it further include full-automatic heat bender body and installation glass Transfer pipe on the table, glass Transfer pipe, which moves moulds for mold transmission device between each station, carries out corresponding operation, and full-automatic heat bender body includes feeding port, the preheating zone containing five stations, the shaping area containing three stations, the shaping area containing two stations, the slow cooling area containing two stations, discharge port, the cooling zone containing three stations and lower material position and arranged successively at U-shaped；It is additionally provided with thermally conductive sheet automatic assembling mechanism between preheating zone and hermetically sealed furnace chamber front inner wall；Station of the present invention is arranged at U-shaped, shortens production distance, improves shaping efficiency, cost-effective；Thermally conductive sheet bolt is fixed to strained fever tablet surface, ensures the compactness of heating board contact mold, does not interfere with the heated and molding effect of 3D glass in mold；Hot briquetting, high degree of automation automatically are carried out to mold.

Description

A kind of 3D glass high-efficiencies hot bending production equipment and method

Technical field

The present invention relates to glass processing device more particularly to a kind of 3D glass high-efficiencies hot bending production equipments and method.

Background technology

The characteristic of 3D bend glasses meets 3C product design demands, performance is frivolous, transparent cleaning, anti-fingerprint, anti-dazzle, Hard, scratch resistant, weatherability it is good etc. can shape make 3D Multiple Shapes, using high-end smartphones and tablet computer, wearable The panel protective glass of the end products such as equipment, instrument board and industrial computer is sent out with the high speed of present intelligent electronic device Exhibition, the demand of 3D glass is huge, and very high to the qualitative performance requirements of 3D glass；

But existing 3D hot-bending machines mostly use "-" type design on current market, such as Patent No. 201711317949.4, Patent name is a kind of 3D bend glasses hot-bending machine and hot bending processing method, according to " the upper table of hermetically sealed furnace chamber in claim 1 Face setting pours mouth, first preheating station, the second preheating station, third preheating station, the 4th pre- thermal technology there are four nitrogen Position, the first shaping station, the second shaping station, third shaping station, the first slow cooling station, the second slow cooling station, the first cooling Station, the second cooling station, third cooling station are mounted on the upper surface of hermetically sealed furnace chamber from right to left successively " and specification Attached drawing 2, it can be seen that, all stations are arranged at "-" type, and corresponding station is few, and efficiency is low, energy consumption is big, 3D glass production works Skill is complicated, and since "-" type is related to, equipment charging is and goes out material position distance, it has not been convenient to operate；

Secondly, glass heat bender needs the upper and lower surface of clamping mold, and pass through upper heating board and lower heating board pair in operation Mold is heated, but heating board dilatancy due to long-time is heated, is easy to cause heating board and is pasted with die surface Close it is not in place, for Patent No. 201721315810.1, patent name be a kind of glass heat bender and its board levelness from Dynamic regulating mechanism mainly passes through several companies by the surface that is directed to of prepsetting gap between driving plate and upper heating board and the two Extension bar is connected, and winding spring in connecting rod, and under the action of spring keeps elastic force, the surface shape of upper heating board is in operation It is constantly adjusted in journey, and gradually tends to be horizontal；But the technical solution can only keep four angles and water around heating board The compactness of plane is unable to adjust the tightness degree that is bonded with horizontal plane for the middle part deformation position of heating board, then may Cause mould upstream and lower part uneven heating even, still influences whether the heated of the 3D glass in mold, molding effect；

Therefore, how to improve the production efficiency of glass heat bender and solve heating board deformation to cause mold uneven heating even to be this Field technology personnel technical problem urgently to be resolved hurrily.

Invention content

A kind of 3D glass high-efficiencies hot bending production equipment of present invention offer and method, the above problem of solution.

To solve the above problems, technical solution provided by the invention is as follows：

A kind of 3D glass full automatic high efficiency hot bending production equipment, including workbench, workbench are equipped with control panel, further include complete The glass Transfer pipe of automatic hot-bending machine body and installation on the table, the glass Transfer pipe exist for mold transmission device Move moulds between each station and carry out corresponding operation, full-automatic heat bender body include feeding port, the preheating zone containing five stations, Shaping area containing three stations, the shaping area containing two stations, the slow cooling area containing two stations, discharge port, containing three stations Cooling zone and lower material position and successively at U-shaped arranged distribution portion on the table；

Wherein, contain the preheating zone of five stations, the shaping area containing three stations, the shaping area containing two stations, contain two stations Slow cooling area be arranged in hermetically sealed furnace chamber, hermetically sealed furnace chamber is U-shaped arrangement architecture, and is faced on the side wall of hermetically sealed furnace chamber Nearly feeding port and discharge outlet are respectively provided with nitrogen inflating port, and the top plate of hermetically sealed furnace chamber is equipped with nitrogen at shaping area and is vented Mouthful；

Each station is all provided with that there are two station；Five for controlling preheating zone are additionally provided on workbench at close feeding port position Multiple temperature controllers that two stations of station, three stations of shaping area and shaping area are heated to mold；

The heat conduction for adding new thermally conductive sheet automatically is additionally provided between five stations and hermetically sealed furnace chamber front inner wall of preheating zone Piece automatic assembling mechanism；

The thermally conductive sheet automatic assembling mechanism includes thermally conductive sheet magazine, thermally conductive sheet feeding device and for fixing thermally conductive sheet It is located at preheating zone to thermally conductive sheet assembling device of the heating board added on the contact surface of mold, thermally conductive sheet magazine is needed Front side at middle third station, thermally conductive sheet feeding device and thermally conductive sheet assembling device are by transfer device in mold transmission device Channel between thermally conductive sheet magazine is moved left and right along the direction of transfer level of mold transmission device.

Preferably, the transfer device includes transfer electric rotating machine, mobile base, transfer ball screw element, two shiftings Nut seat and two transfers is sent to reinforce bottom plate, the fixing end and transfer pedestal of the transfer electric rotating machine are arranged in work at "-" type Make platform top, the working end for transferring electric rotating machine is fixedly connected by transferring shaft coupling with the one end for transferring ball screw element, The other end for transferring ball screw element is mounted on mobile base top by bearing block, transfers two in ball screw element A transfer is placed respectively and reinforces bottom plate in transfer nut seat top.

Preferably, the thermally conductive sheet feeding device include feeding rotary cylinder, feeding lifting cylinder, feeding electric pushrod and The fixing end of feeding finger cylinder, the feeding rotary cylinder is located in one of the top that bottom plate is reinforced in transfer, feeding rotation The rotation section of cylinder is connect by lifting mounting base with the fixing end of feeding lifting cylinder, and the working end of feeding lifting cylinder is upward It is connect with the fixing end of feeding electric pushrod by push rod mounting base, the working end of feeding electric pushrod passes through spring buffer part group The lower end of part connects, and the upper end of spring buffer part component is connect with the fixing end of horizontal positioned feeding finger cylinder, feeding hand Thermally conductive sheet is clamped by clamping jaw in the working end for referring to cylinder, and the inner wall of the clamping jaw is equipped with non-slip texture.

Preferably, the thermally conductive sheet assembling device includes assembling lower rotary cylinder, assembling lifting cylinder, group to load onto rotary pneumatic Cylinder, assembling electric pushrod, erection bolt loading plate, assembling stepper motor, assembling master gear, four assemblings turn from gear and four Moving axis, the fixing end of rotary cylinder is located at the top that bottom plate is reinforced in another transfer under the assembling, assembles lower rotary cylinder Working end is connect with the fixing end of assembling lifting cylinder, and the working end for assembling lifting cylinder loads onto the fixation of rotary cylinder by group End connection, the working end that group loads onto rotary cylinder is parallel with horizontal plane and connect with the fixing end of assembling electric pushrod, assembles electric It is fixedly connected in the middle part of the working end of dynamic push rod and the lower end of assembling reinforcing plate, assembles top and the erection bolt loading plate of reinforcing plate Lower wall between be detachably connected by Buffer Unit, the lower part for assembling reinforcing plate is equipped with motor mounting rack, in motor mounting rack Portion's installation assembling stepper motor, assembling master gear are arranged in the upper wall centre of assembling reinforcing plate, and four assemblings are logical from gear The upper wall four corners that assembling reinforcing plate is evenly distributed in from gear mounting bracket are crossed, four assemblings are evenly distributed in group from gear It is meshed around dress master gear and with assembling master gear；

The quadrangle of erection bolt loading plate is set there are four bolt hole, and each bolt hole is interior to place a stainless steel bolt, assembles spiral shell Bolt loading plate assembles the in the same size of reinforcing plate, thermally conductive sheet and heating board；The lower end of four rotation axis respectively with four assembling from The upper end of gear is detachably connected, and the upper end of four rotation axis is the rotation tool heads to match with bolt, and is respectively protruding into group In four bolts hole for filling bolt loading plate；The working end of stepper motor is assembled under assembling reinforcing plate and assembling master gear Portion's central shaft is fixedly connected, and assembling master gear by driving drives assembling to be rotated from gear, utilizes the rotation of rotation axis upper end Turn tool heads by bolt be screwed into the quadrangle of heating board for threaded hole in.

Preferably, the mold transmission device includes transmission servo motor, transmission ball screw element, Displacement plate, displacement Lifting cylinder, shifting balance cylindrical shaft, displacement rotary cylinder, displacement electric expansion fork pawl and balance weight, the transmission servo electricity The working end of machine is connect with one end of transmission ball screw element, and the other end of transmission ball screw element passes through bearing mounting base It fixes the nut seat for transmitting ball screw element on the table to connect with Displacement plate by transmitting reinforcing plate, under Displacement plate Moving and lifting cylinder is installed in portion, and the both sides that moving and lifting cylinder is located on Displacement plate are set there are two through-hole, and two shifting balances are justified Axis of a cylinder extends through and is sleeved on the lower part that shifting balance cylindrical shaft closes on Displacement plate outside two through-holes and linear bearing, shifting balance circle It the lower end of axis of a cylinder and the working end keeping parallelism of moving and lifting cylinder and is fixed by shifting connecting plate, two shifting balances circle The upper end of axis of a cylinder is connect by reinforcing loading plate with the fixing end for shifting rotary cylinder, and the working end for shifting rotary cylinder leads to upward Cross revolving part with shift electric expansion pitch pawl lower wall connect, displacement electric expansion fork pawl top set there are two be used for hold mould The fork restitope of tool；The balance weight is electromagnetism clump weight component and is mounted on Displacement plate at the position of moving and lifting cylinder.

Preferably, the outer top of the hermetically sealed furnace chamber is equipped with recirculated water automatic temperature reducing device.

Preferably, set in the preheating zone there are five preheating station, each preheating station include on two groups pre- thermal engineering station and Under pre- thermal engineering station；Upper pre- thermal engineering station is cold including preheating lifting cylinder, preheating reinforcement block, pre- thermodynamic type frame, preheating penetration pipe, preheating But pipe, the upper mounting bracket of preheating, thermal insulative board and preheat and go up heating board in preheating, the fixing end for preheating lifting cylinder passes through preheating Reinforcement block is mounted on hermetically sealed furnace chamber top, preheats top plate and pre- thermodynamic type of the working end of lifting cylinder through hermetically sealed furnace chamber The upper center of frame is fixedly connected, and four angles of pre- thermodynamic type frame are clamped four preheatings by four electronic clamp assemblies and wear respectively The upper end of spool preheats housing carrying sealing ring in the middle part of the outer wall of penetration pipe, and is uniformly provided with around carrying sealing ring multiple Perforation hole, the preheating cooling tube are passed through out of perforation hole, and the upper end for preheating cooling tube is undertaken in recirculated water and cools down automatically dress The drainage hole set preheats the water storage that the lower end of cooling tube extends to the upper thermal insulative board of preheating and is back to distant place by collecting pipe Pond, two preheating penetration pipes are that one group of its lower end is connect by fastener one with the upper end of the upper mounting bracket of preheating, are installed in preheating The upper thermal insulative board of preheating is detachably installed at the middle part of frame, and the lower end for preheating upper mounting bracket passes through fastener two and the upper heating board of preheating Upper end detachably install；

Under pre- thermal engineering station structure and upper pre- thermal engineering station structure setting symmetrical above and below.

Preferably, the cooling zone is set there are three cooling station；The cooling zone includes cooling support, cooling lifting air Cylinder, cooling connecting plate and cooling water frid, the cooling support are mounted on workbench top, and the top of cooling support is equipped with Lateral reinforcing plate, the fixing end of three cooling lifting cylinders are mounted on the surface of lateral reinforcing plate, three cooling liters at equal intervals The working end of sending down abnormally ascending cylinder passes down through three cooling connecting plates and is detachably connected respectively with three cooling water frids, cooling water frid Lower wall mold corresponding with three cooling stations contact cooling；

Cooling water frid is internally provided with spiral type sink, and the head end of spiral type sink passes through the first silica gel hose and recirculated water The water outlet of automatic temperature reducing device is connected to, and the tail end of spiral type sink is connected to by the second silica gel hose with cistern.

A kind of hot bending production method that 3D glass full automatic high efficiency hot bending production equipment carries out, S1, manually or mechanically hand picks up Modulus has and is placed at feeding port；

S2, mold transmission device transmit to the right two for one group of mold, and the left hand inlet port out of hermetically sealed furnace chamber enters, quilt Transmit the gentle cold-zone of two stations by five stations of preheating zone, three stations of shaping area, shaping area successively two Station, and complete corresponding hot bending production operation by each station becomes the left side of mold that one group has been formed out of hermetically sealed furnace chamber Side outlet exports；

S3, mold transmission device, which transmit the mold that one group has been formed to the left from discharge port, to be passed through to cooling zone, and by cooling zone Three stations to mold carry out cooling operations；

S4, manipulator pick up one group of mold cooled down and are walked from blanking bit transition.

Further, before S1, S0 is executed, i.e., pours setting quantity from the nitrogen inflating port of the side wall of hermetically sealed furnace chamber Nitrogen content, after a period of time, the oxygen in hermetically sealed furnace chamber is completely exhausted out；

In S2, first according to on-site actual situations, by operating multiple temperature controllers, five stations, molding to preheating zone The heating board of three stations in area and two stations of shaping area carries out setting its different heating temperature, makes pair in equipment The temperature curve of mold heating is more smooth, stable.

Advantageous effect compared with the existing technology is, using the above scheme, the present invention passes through the preheating that five stations are arranged Area, the shaping area of three stations, the shaping area of two stations, two stations slow cooling area and three stations cooling zone, to 3D glass rapidly pre-warmings fusing in realization mold, molding, type-approval process, and all stations are arranged in complete close at U-shaped Banking intracavitary portion, feeding port and discharge port setting are easy to operate in the same side, fast implement the forming process of 3D glass, shorten Distance is produced, shaping efficiency is improved, reduces nitrogen usage amount and artificial, it is cost-effective；By thermally conductive sheet feeding device from heat conduction Thermally conductive sheet is clamped in piece magazine, is being moved horizontally to through transfer device at the heating board for needing to add, and pass through thermally conductive sheet Thermally conductive sheet bolt is fixed to the surface of strained fever tablet by assembling device, to ensure that heating board contacts the close of mold Compactness does not interfere with the heated and molding effect of 3D glass in mold with this；By the way that Displacement plate is arranged, traditional biography is avoided Send the band yielding problem of stress；By balance weight, the mold that can avoid on displacement electric expansion fork pawl shifts because of gravity； By the way that recirculated water automatic temperature reducing device is arranged, fast cooling can be carried out to each station, extend the service life of each station accordingly； Hot briquetting automatically is carried out to mold, high degree of automation saves the time；It is pre- to control by operating multiple temperature controllers The fever plate temperature of hot-zone, shaping area and shaping area makes, stabilization more smooth to the heating temperature of mold, ensure that product Qualification rate.

Description of the drawings

Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only some realities invented Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the entirety perspective view of the present invention；

Fig. 2 is the whole overlooking structure diagram of the present invention；

Fig. 3 is the transfer device structural schematic diagram of the present invention；

Fig. 4 is the thermally conductive sheet feeding device structural schematic diagram of the present invention；

Fig. 5 is the thermally conductive sheet assembling device structural schematic diagram of the present invention；

Fig. 6 is the mold transmission device structural schematic diagram of the present invention；

Fig. 7 is the preheating station structural schematic diagram of the present invention；

Fig. 8 is the cooling zone structural schematic diagram of the present invention；

Shown in the above legend：1, workbench 2, control panel 3, temperature controller 4, feeding port 5, preheating zone 50, mold 51, upper pre- thermal engineering station 511, preheating lifting cylinder 512, preheating reinforcement block 513, pre- thermodynamic type frame 514, electronic clamp assembly 515, penetration pipe 516, carrying sealing ring 517, mounting bracket 518 in preheating are preheated, thermal insulative board 519 in preheating, preheats and sends out Hot plate 52, lower pre- thermal engineering station 6, shaping area 7, shaping area 8, slow cooling area 9, discharge port 10, cooling zone 101, cooling branch Support 102, lateral reinforcing plate 103, cooling lifting cylinder 104, cooling connecting plate 105, cooling water frid 11, lower material position 12, transfer device 121, transfer electric rotating machine 122, mobile base 123, transfer ball screw element 124, transfer nut seat 125, bottom plate 14, thermally conductive sheet feeding device 141, feeding rotary cylinder 142, lifting mounting base 143, feeding liter are reinforced in transfer Sending down abnormally ascending cylinder 144, push rod mounting base 145, feeding electric pushrod 146, spring buffer part component 147, feeding finger cylinder 15, thermally conductive sheet assembling device 150, the lower rotary cylinder 151 of assembling, assembling lifting cylinder 152, group load onto rotary cylinder 153, Assemble electric pushrod 154, assembling reinforcing plate 155, erection bolt loading plate 156, assembling stepper motor 157, the main tooth of assembling Wheel 158, rotation axis 16, thermally conductive sheet 17, mold transmission device 171, transmission servo motor 172, passes Buffer Unit 159 Send ball screw element 173, Displacement plate 174, moving and lifting cylinder 175, shifting balance cylindrical shaft 176, linear bearing 177, rotary cylinder 178, displacement electric expansion fork pawl 179, balance weight are shifted.

Specific implementation mode

To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail. The preferred embodiment of the present invention is given in attached drawing.But the present invention can realize in many different forms, and it is unlimited In this specification described embodiment.Make to the disclosure on the contrary, purpose of providing these embodiments is Understand more thorough and comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ", For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement Mark.

Unless otherwise defined, technical and scientific term all used in this specification is led with the technology for belonging to the present invention The normally understood meaning of technical staff in domain is identical.Used term is only in the description of the invention in this specification The purpose of description specific embodiment is not intended to the limitation present invention.

As shown in Fig. 1 Fig. 2, one embodiment of the present of invention is：

A kind of 3D glass full automatic high efficiency hot bending production equipment, including workbench 1, workbench 1 are equipped with control panel 2, also wrap Full-automatic heat bender body and the glass Transfer pipe on workbench 1 are included, the glass Transfer pipe is transmitted for mold Device moves moulds between each station carries out corresponding operation 17, and full-automatic heat bender body includes feeding port 4, contains five stations Preheating zone 5, the shaping area 6 containing three stations, the shaping area 7 containing two stations, the slow cooling area 8 containing two stations, discharge port 9, the cooling zone 10 containing three stations and lower material position 11 and successively at U-shaped arranged distribution on 1 top of workbench；

Wherein, contain the preheating zone 5 of five stations, the shaping area 6 containing three stations, the shaping area 7 containing two stations, contain two works The slow cooling area 8 of position is arranged in hermetically sealed furnace chamber, and hermetically sealed furnace chamber is U-shaped arrangement architecture, and the side wall of hermetically sealed furnace chamber On close at feeding port 4 and discharge port 9 and be respectively provided with nitrogen inflating port, the top plate of hermetically sealed furnace chamber is equipped with nitrogen at shaping area 7 Gas exhaust outlet；

Each station is all provided with that there are two station；It is additionally provided at 4 position of feeding port for controlling preheating zone 5 on workbench 1 Multiple temperature controllers 3 that two stations of five stations, three stations of shaping area 6 and shaping area 7 are heated to mold；

It is additionally provided between five stations and hermetically sealed furnace chamber front inner wall of preheating zone 5 for adding leading for new thermally conductive sheet 16 automatically Backing automatic assembling mechanism；

The thermally conductive sheet automatic assembling mechanism includes thermally conductive sheet magazine, thermally conductive sheet feeding device 14 and is used for thermally conductive sheet 16 Fixed to needing the thermally conductive sheet assembling device 15 of the heating board added on the contact surface of mold 50, thermally conductive sheet magazine position Front side in preheating zone 5 at third station, thermally conductive sheet feeding device 14 and thermally conductive sheet assembling device 15 pass through transfer device 12 channel between mold transmission device 17 and thermally conductive sheet magazine is horizontal along the direction of transfer of mold transmission device 17 It moves left and right.

Further, workbench 1 is internally provided with PLC control devices, upper in mold transmission device 17, full-automatic heat bender body Material mouth 4, preheating zone 5, shaping area 6, shaping area 7, slow cooling area 8, discharge port 9, cooling zone 10 and lower material position 11 are set with PLC controls Standby electrical connection, realizes automation control operation.

Further, temperature controller 3 has multiple, is filled respectively with heating in the heating board of preheating zone, shaping area and shaping area Set it is corresponding, with realize control respectively；Preheating zone 5 includes five preheating stations, each can preheat two simultaneously by preheating station Mold, and the temperature of five preheating stations is inconsistent, has temperature controller 3 to set control, and be from left to right followed successively by first Preheating station, the second preheating station, third preheating station, the 4th preheating station, the 5th preheating station；Three of shaping area 6 at Type station, is from left to right followed successively by the first shaping station, the second shaping station and third shaping station, and three shaping stations The temperature of heating board is different, can have temperature controller to be controlled according to live actual demand；Similarly, two of shaping area 7 Station also can have temperature controller to be controlled according to live actual demand；In conclusion two station setting of each station Temperature it is different, make that the temperature curve in equipment is more steady, stablizes, ensure that the qualification rate of product；Integral device has 15 Two station are arranged in station, each station, can once produce two 3D glass simultaneously.

The 3D glass of softening is placed in mold；Also set up feeding vacuum house at the feeding port 4, at discharge port 9 also Blanking vacuum house is set；

Further, feeding vacuum house include feeding vacuum displacement room, into gate closing device and go out gate closing device, Material-pushing device for mold, mold feeding device and vacuum suction device, the entrance of feeding vacuum displacement room be feeding gate with And outlet is discharge door, and feeding gate inlet is mounted on for controlling automatically opening and closing for feeding gate into gate closing device It closes, goes out gate closing device mounted on discharge door for controlling automatically opening and closing for discharge door, and discharge door side is Feeding vacuum displacement room, the other side are the entrance of hermetically sealed furnace chamber；Vacuum suction device is mounted under feeding vacuum displacement room For being vacuumized to feeding vacuum displacement room to form feeding vacuum environment, mold feeding device is used for for feeding manipulator will in portion The mold for including 3D glass is clamped and is placed into material-pushing device for mold top, and material-pushing device for mold is for pushing the die horizontal From feeding gate pass into feeding vacuum displacement room again through discharging enter in hermetically sealed furnace chamber, to reduce mold and mould 3D glass in tool touches outside air in feeding process and influences the service life of mold and being preheated to for 3D glass Type effect；

The structure of blanking vacuum house is consistent with the structure of feeding vacuum house.

Further, thermally conductive sheet magazine is for providing new thermally conductive sheet 16, and thermally conductive sheet magazine includes thermally conductive sheet The fixing end of jacking cylinder, thermally conductive sheet memory plane and thermally conductive sheet carrier bar, thermally conductive sheet jacking cylinder is located at 1 top of workbench, leads Lower end of the working end of backing jacking cylinder downward with thermally conductive sheet memory plane is detachably connected, and thermally conductive sheet memory plane top is equipped with four A thermally conductive sheet carrier bar, and the multiple electromagnet of the equal spaced set in inside of the thermally conductive sheet carrier bar of pair of horns distribution, thermally conductive sheet Carrier bar outer wall is equipped with stretching corresponding with electromagnet hole, and the guide rod horizontal extension of electromagnet can be stretched when power is off from hole is stretched out Go out, is retracted in thermally conductive sheet carrier bar when being powered, and two electromagnetism in the same horizontal line on two thermally conductive sheet carrier bars Iron guide rod is one group, for placing a thermally conductive sheet 16, and the mounting hole at each four angles of thermally conductive sheet and heating board quadrangle Screw thread hole site is corresponding, and four mounting holes of thermally conductive sheet 16 are respectively fitted over the outer wall of four 16 carrier bars of thermally conductive sheet, pass through The guide rod of electromagnet stretches out realization and is held to the carrying of thermally conductive sheet 16, in order to the more convenient clamping of thermally conductive sheet feeding device 14 Single heat conduction piece 16.

Preferably, as shown in figure 3, the transfer device 12 includes transfer electric rotating machine 121, mobile base 122, transfer rolling Bottom plate 125 is reinforced in 123, two transfer nut seats 124 of ballscrew element and two transfers, and the transfer electric rotating machine 121 is consolidated Fixed end and transfer pedestal are arranged in 1 top of workbench at "-" type, transfer the working end of electric rotating machine 121 by transferring shaft coupling It is fixedly connected with one end of transfer ball screw element 123, the other end of transfer ball screw element 123 is installed by bearing block A shifting is placed respectively in two 124 tops of transfer nut seat in 122 top of mobile base, transfer ball screw element 123 It send and reinforces bottom plate 125.

Preferably, as shown in figure 4, the thermally conductive sheet feeding device 14 includes feeding rotary cylinder 141, feeding lifting cylinder 143, the fixing end of feeding electric pushrod 145 and feeding finger cylinder 147, the feeding rotary cylinder 141 is located in one of The top of bottom plate 125 is reinforced in transfer, and the rotation section of feeding rotary cylinder 141 is by lifting mounting base 142 and feeding lifting cylinder 143 fixing end connection, the working end of feeding lifting cylinder 143 moves upwards through push rod mounting base 144 and feeding electric pushrod 145 Fixing end connection, the working end of feeding electric pushrod 145 passes through the lower end connection of spring buffer part component 146, spring buffer The upper end of part component 146 is connect with the fixing end of horizontal positioned feeding finger cylinder 147, the work of feeding finger cylinder 147 Thermally conductive sheet 16 is clamped by clamping jaw in end, and the inner wall of the clamping jaw is equipped with non-slip texture.

Preferably, as shown in figure 5, the thermally conductive sheet assembling device 15 includes the lower rotary cylinder 150 of assembling, assembling lifting air Cylinder 151, group load onto rotary cylinder 152, assembling electric pushrod 153, erection bolt loading plate 155, assembling stepper motor 156, group 157, four assemblings of master gear are filled from gear and four rotation axis 159, the fixing end of rotary cylinder 150 is located at another under the assembling The top of bottom plate 125 is reinforced in one transfer, assembles the fixing end of the working end and assembling lifting cylinder 151 of lower rotary cylinder 150 Connection, the working end for assembling lifting cylinder 151 load onto the fixing end connection of rotary cylinder 152 by group, and group loads onto rotary cylinder 152 working end is parallel with horizontal plane and is connect with the fixing end of assembling electric pushrod 153, assembles the work of electric pushrod 153 It holds and is fixedly connected in the middle part of the lower end of assembling reinforcing plate 154, assemble top and the erection bolt loading plate 155 of reinforcing plate 154 It is detachably connected by Buffer Unit 158 between lower wall, the lower part of assembling reinforcing plate 154 is equipped with motor mounting rack, motor installation Installation assembling stepper motor 156 inside frame, assembling master gear 157 are arranged in the upper wall centre of assembling reinforcing plate 154, four The upper wall four corners for assembling reinforcing plate 154 by being evenly distributed in from gear mounting bracket from gear are assembled, four assemble from tooth Wheel is evenly distributed in around assembling master gear 157 and with assembling master gear 157 and is meshed；

The quadrangle of erection bolt loading plate 155 is set there are four bolt hole, and each bolt hole is interior to place a stainless steel bolt, assembling Bolt loading plate 155, assembling reinforcing plate 154, thermally conductive sheet 16 are in the same size with heating board；The lower end of four rotation axis 159 point It is not detachably connected from the upper end of gear with four assemblings, the upper end of four rotation axis 159 is the rotation work to match with bolt Have head, and is respectively protruding into four bolts hole of erection bolt loading plate 155；Group is run through in the working end for assembling stepper motor 156 Dress reinforcing plate 154 is fixedly connected with the lower central axis for assembling master gear 157, and assembling master gear 157 by driving drives assembling Rotated from gear, using 159 upper end of rotation axis rotation tool heads by bolt be screwed into the quadrangle of heating board for screw thread In hole.

Further, Buffer Unit 158 is any one of hydraulic bjuffer, heavy buffer or spring buffer；Again Such as, Buffer Unit 158 can also be spring and telescopic rod combination, Buffer Unit 158 include upper tabletting, telescopic rod and lower sheeting and It is arranged in order under upper, and spring overcoat realizes cushioning effect in the outer wall of telescopic rod with this；Further, slow in order to increase The service life for rushing component 158 can also install silica gel telescoping tube in the outer wall of spring.

Preferably, as shown in fig. 6, the mold transmission device 17 includes transmission servo motor 171, transmission ball screw member Part 172, moving and lifting cylinder 174, shifting balance cylindrical shaft 175, displacement rotary cylinder 177, shifts electronic stretch at Displacement plate 173 Contracting fork pawl 178 and balance weight 179, the working end and one end of transmission ball screw element 172 of the transmission servo motor 171 connect It connects, the other end of transmission ball screw element 172 is fixed on by bearing mounting base on workbench 1, and ball screw element is transmitted 172 nut seat is connect by transmitting reinforcing plate with Displacement plate 173, the lower part installation moving and lifting cylinder 174 of Displacement plate 173, It is set there are two through-hole positioned at the both sides of moving and lifting cylinder 174 on Displacement plate 173, two shifting balance cylindrical shafts 175 pass through respectively It wears and is sleeved on the lower part that shifting balance cylindrical shaft 175 closes on Displacement plate 173 outside two through-holes and linear bearing 176, shifting balance circle The lower end of axis of a cylinder 175 and the working end keeping parallelism of moving and lifting cylinder 174 and by shift connecting plate fix, two displacement The upper end for balancing cylindrical shaft 175 is connect by reinforcing loading plate with the fixing end for shifting rotary cylinder 177, shifts rotary cylinder 177 working end moves upwards through revolving part and is connect with the lower wall for shifting electric expansion fork pawl 178, and displacement electric expansion pitches pawl 178 Top set that there are two for holding the fork restitope of mold；The balance weight 179 is electromagnetism clump weight component and is mounted on displacement Plate 173 is at the position of moving and lifting cylinder 174.

Further, electromagnetism clump weight component includes magnechuck, multiple counterweight blooms, AC power and intelligent control switch And magnechuck remote controler, the fixing end of magnechuck are mounted on 173 front side of Displacement plate, multiple counterweight blooms are mounted on displacement On the placement position of 173 lower section of plate, AC power is electrically connected by intelligent control switch with magnechuck, and magnechuck remote controler is used In the suction size of the break-make and magnechuck of control intelligent control switch, flexibly control absorption is actually needed according to scene with this The quantity of counterweight bloom avoids Displacement plate 173 from deviating to keep the balance of Displacement plate 173.

Further, mold transmission device is at least provided with 3 groups, first group of first molding work being arranged in preheating zone and shaping area Position, second group of setting at second, third shaping station, second group of setting in shaping area, and shaping area, slow cooling area, discharging Mouth and cooling zone move left and right transmission mold；Shift when being situated so as to need right-angled bend when transmitting mold of rotary cylinder It uses, i.e., when mold is sent to the first shaping station of shaping area by first group of mold transmission device, first group of mold transmission dress The displacement rotary cylinder set is rotated by 90 ° counterclockwise, in order to which the displacement electric expansion fork pawl in second group of mold transmission device connects The mold on first group of mold transmission device is received, right-angled bend is conducive to.

Further, recirculated water automatic temperature reducing device include the cistern of distant place, suction pump, water inlet pipe, cold water plate, into water power Magnet valve door, multiple outlet pipes and corresponding water solenoid valve door, the suction pump draw water out of cistern, through water inlet pipe and into Water solenoid valve door flows into the entrance of cold water plate, and the lower part of cold water plate is equipped with multiple shunting water holes, and the upper end of outlet pipe is undertaken in cold The shunting water hole of water plate, installs water solenoid valve door in the middle part of each outlet pipe, the lower ends of multiple outlet pipes respectively with preheating zone 5 Middle preheating cooling tube, the cooling water pipe in shaping area 6, shaping area 7 cooling water pipe upper end connection, preheat in preheating zone 5 cold But pipe, the cooling water pipe in shaping area 6, shaping area 7 cooling water pipe lower end pass through bus dump and confluence electromagnetic valve It is back in cistern, and cold water plate is mounted on outside hermetically sealed furnace chamber by holder on top；For another example, the side plate installation of cistern Cooling fan, to keep the water temperature in cistern to maintain the temperature of setting；

Further, cold water plate length is across the two of five stations of preheating zone 5, three stations of shaping area 6 and shaping area 7 A station top；For another example, cold water plate includes upper coldplate and lower coldplate, and upper coldplate has thermal insulation material to be made, lower coldplate It is interior to be equipped with groove, and cooling cycle pipe is equipped in groove, cooling cycle pipe has red copper material to be made, and cooling cycle pipe is to be vortexed Any one shape such as shape, coiled pipe, S-shaped, and set there are one import and water inlet pipe and multiple outlets respectively with multiple outlet pipes Connection.

Preferably, as shown in fig. 7, being set in the preheating zone 5 there are five preheating station, each preheating station includes on two groups Pre- thermal engineering station 51 and lower pre- thermal engineering station 52；Upper pre- thermal engineering station 51 includes preheating lifting cylinder 511, preheating reinforcement block 512, pre- thermal technology Type frame 513, preheating penetration pipe 515, preheating cooling tube, mounting bracket 517 in preheating, thermal insulative board 518 and preheating generates heat in preheating The fixing end of plate 519, the preheating lifting cylinder 511 is mounted on hermetically sealed furnace chamber top by preheating reinforcement block 512, and preheating rises The working end of sending down abnormally ascending cylinder 511 is fixedly connected through the top plate of hermetically sealed furnace chamber with the upper center of pre- thermodynamic type frame 513, pre- thermal technology The upper end of four preheating penetration pipes 515 is clamped by four electronic clamp assemblies 514 respectively for four angles of type frame 513, and preheating is worn Housing carries sealing ring 516 in the middle part of the outer wall of spool 515, and carries and be uniformly provided with multiple perforation holes, institute around sealing ring 516 State the lower water that the upper end that preheating cooling tube passes through out of perforation hole, and preheats cooling tube is undertaken in recirculated water automatic temperature reducing device Hole, preheats the cistern that the lower end of cooling tube extends to the upper thermal insulative board 518 of preheating and is back to distant place by collecting pipe, two Preheating penetration pipe 515 is that one group of its lower end is connect by fastener one with the upper end for preheating upper mounting bracket 517, mounting bracket in preheating The upper thermal insulative board 518 of preheating is detachably installed at 517 middle part, and the lower end for preheating upper mounting bracket 517 passes through fastener two and preheating It detachably installs the upper end of upper heating board 519；

Under pre- thermal engineering station 52 structure and upper pre- thermal engineering station 51 structure setting symmetrical above and below.

Shaping area includes three shaping stations, and each shaping station is set there are two station is molded, and respectively horizontal parallel connection is set The the first molding station and the second molding station, the first molding station set are consistent with the second molding structure of station；First molding Station includes upper molding station and lower molding station, and mirror symmetry is arranged up and down the two of mold transmission device the two up and down Side；The upper molding station includes molding lifting cylinder, molding mounting bracket, shaped web, molding thermal insulative board and molding fever Plate, molding mounting bracket are mounted on the top of hermetically sealed furnace chamber, and the fixing end for being molded lifting cylinder is located at the upper end of molding mounting bracket, The working end of molding lifting cylinder sequentially pass through the upper wall of molding mounting bracket and shaped web and hermetically sealed furnace chamber with molding The upper wall of connecting plate is detachably connected, and the upper wall of the lower wall connection molding thermal insulative board of shaped web is molded the lower wall of thermal insulative board Connection molding heating board；Mold to be heated is clipped in the middle by two heating boards of upper molding station and lower molding station, with reality Now the 3D glass in mold is molded.

The shaping area includes two sizing stations, and each station of shaping includes two sizing station, and shape station with The structure for being molded station is consistent, but the heating tube temperature in its heating board is different.

Further, electronic clamp assembly 514 is electronic slide unit CHZ25-S10-TC100-03 types.

Preferably, as shown in figure 8, the cooling zone 10 is set, there are three cooling stations；The cooling zone 10 includes cooling branch Support 101, cooling lifting cylinder 103, cooling connecting plate 104 and cooling water frid 105, the cooling support 101 are mounted on The top on 1 top of workbench, cooling support 101 is equipped with lateral reinforcing plate 102, the fixing end of three cooling lifting cylinders 103 It is mounted on the surface of lateral reinforcing plate 102 at equal intervals, the working end of three cooling lifting cylinders 103 passes down through three coolings Connecting plate 104 is detachably connected with three cooling water frids 105 respectively, the lower wall of cooling water frid 105 and three cooling stations Corresponding mold contact cooling；

Cooling water frid 105 is internally provided with spiral type sink, and the head end of spiral type sink by the first silica gel hose with follow The water outlet of ring water automatic temperature reducing device is connected to, and the tail end of spiral type sink is connected to by the second silica gel hose with cistern.

Further, slow cooling area includes two slow cooling stations, and each slow cooling station includes two slow cooling station, and slow cooling work It stands including slow cooling lifting cylinder, slow cooling supporting rack, slow cooling upper plate, slow cooling lower plate, the gentle cold water plate of slow cooling telescopic rod, the slow cooling The fixing end of lifting cylinder is mounted on the top of hermetically sealed furnace chamber by slow cooling supporting rack, and the working end of slow cooling lifting cylinder is successively Top plate through slow cooling supporting rack, hermetically sealed furnace chamber is connect with the upper wall of slow cooling upper plate, the top and bottom point of slow cooling telescopic rod It is not connect with the upper wall of the lower wall of slow cooling upper plate and slow cooling lower plate, slow cooling lower plate is detachably connected with slow cold water plate；Slow cold water plate It is consistent with the structure of cooling water frid.

A kind of hot bending production method that 3D glass full automatic high efficiency hot bending production equipment carries out：

S1, manually or mechanically hand pickup mold are simultaneously placed at feeding port；

Further, before S1, S0 is executed, i.e., pours setting quantity from the nitrogen inflating port of the side wall of hermetically sealed furnace chamber Nitrogen content, after a period of time, the oxygen in hermetically sealed furnace chamber is completely exhausted out；In S2, first according to the practical feelings in scene Condition, by operating multiple temperature controllers, to two of five stations of preheating zone, three stations of shaping area and shaping area The heating board of station carries out setting its different heating temperature, make the temperature curve that mold is heated in equipment it is more smooth, Stablize.

Further, in S0, before being filled with nitrogen content, S01 steps is executed, are first detected close in hermetically sealed furnace chamber Sealing property；For another example, before detecting the sealing performance in hermetically sealed furnace chamber, first by nitrogen inflating port and nitrogen exhaust outlet seal plug On, then to being inflated in hermetically sealed furnace chamber, and the air pressure in hermetically sealed furnace chamber is detected by baroceptor, it is complete to judge The sealing performance of Sealing furnace intracavitary searches air leakage point and does encapsulation process in time, such as in time if sealing performance is undesirable Sealing performance meets the requirements, then to pouring the nitrogen of setting quantity in hermetically sealed furnace chamber and maintaining a period of time；The S2 after S1 Before, i.e., mold is transferred into before hermetically sealed furnace chamber, carries out manually or first appearance detection, such as mould to mold by CCD camera It is normal to have appearance, then carries out next step, as appearance existing defects are replaced in time, and detects in mold whether be placed softening Glass original paper, if mold be empty, alert, prompt staff search lack material reason, first detect the mould At this moment tool will trace back to a process with the presence or absence of leakage problem such as No leakage situation, check the raw material in glass storage device Whether it is finished, if glass storage device is timely supplemented without material, if glass storage device has material, searches glass feeding and set It is standby whether not inject glass original paper in mold, if so, then being safeguarded to glass charging equipment；

In S2 steps, S20 steps are executed, i.e., first corresponding temperature controller is operated, has set the heating of heating board After temperature, such as heating makes the temperature of heating board be increased to 300 degree in 10 minutes, after ten minutes, passes through infrared thermometer or peace The temperature that heating board is detected mounted in the temperature sensor of heating board then executes S2 steps if the temperature of heating board reaches setting value, It is such as not up to setting value, then first detection temperature sensor whether there is failure, such as faulty, the temperature sensing more renewed in time Whether device, such as fault-free, first detect whether temperature sensor installation goes wrong, i.e., loosen or no disengaging heating board, or do not have It is directed at the heating region of heating board, if the installation of temperature sensor is without abnormal；The power supply of heating board inner heating device is detected again It is whether normal, such as power cord failure, then heating power supply power supply is replied in time, if power cord is normal, then can determine that the interior of heating board The heating device in portion（Heating rod）It breaks down, then then the heating rod timely more renewed heats new heating rod again After the time of one end, temperature detection is carried out to heating board and then executes S2 if the temperature of heating board reaches setting value in the regular hour Step, i.e., the first station for being conveyed into two to the right for one group of mold by mold transmission device preheating zone carry out phase The operation answered；

Before S4 after S3, execute S40 steps, i.e., to the mold that cool down carry out appearance detection and internal 3D glass into Row quality and appearance detection, first carry out S401, i.e., mould appearance are detected by naked eyes or CCD camera, as mould appearance slightly becomes Shape or deformation are serious, then it represents that in S2 steps, the lifting moving excess of stroke of heating board causes to produce extruding to mold, then needs Timely lookup is the certain excess of stroke of heating board in which region, and timely processing is abnormal；

If mould appearance is normally without deformation, then execute next detecting step S402, that is, detect the 3D glass in mold appearance and Quality；Such as the appearance and abnormal quality of 3D glass, i.e., such as hardness, off-dimension, send out alarm signal, notify staff and When search reason, the heating board mainly for each region or cold-zone plate, such as shaping area, the temperature of shaping area or time abnormal need It corrects in time or the temperature fall time in slow cooling area, cooling water frid is insufficient, time of the adjustment mold in slow cooling area and cooling zone； Slow cooling and cooling finally are carried out to mold again, the 3D glass in mold is detected again, such as appearance and satisfactory quality, then Next step is executed, i.e. manipulator picks up one group of mold cooled down and walked from blanking bit transition, ensures the 3D in mold with this Glass bending quality and efficiency.

Operation principle：

1. glass bending production technology：The 3D glass original papers of softening are placed in mold first, it is then artificial or pass through manipulator It is placed at feeding port, then mold is clamped and is placed into material-pushing device for mold top by mold feeding device, and passes through mold Material-pulling device enters hermetically sealed furnace chamber by feeding gate, discharge door through feeding vacuum displacement room is pushed containing the mold of 3D glass Entrance goes out；Then by mold transmission device using displacement electric expansion fork pawl once simultaneously pick up two molds and horizontal shifting It is dynamic；It when being moved to preheating zone, is controlled by PLC control devices, is declined to shifting electronic stretch by the first preheating station of preheating zone Two molds on contracting fork pawl start to preheat, and are preheated according to the preheating time of setting, after reaching setting time, the first preheating After station rises, mold transmission device driven mold level is moved to right to the second preheating station, carries out pre- hot work to mold again, Process successively, after the 5th preheating station preheats mold；Mold transmission device driven mold is moved to the first one-tenth of shaping area Type station controls the temperature of the first shaping station, the second shaping station and third shaping station according to setting by PLC control devices Molding heating carried out to mold successively, after the molding time of setting arrives；Mold is moved to shaping area by mold transmission device, by fixed Setting temperature of two stations in type area successively to mold according to setting carries out last heat-shaping；When the glass in mold exists After the completion of sizing group, although the glass in mold has been formed, but temperature can not be reduced to people and can be in direct contact at once, at this moment Mold transmission device drives the mold having been formed to be moved into slow cooling area, has the Liang Ge slow cooling mechanism in slow cooling area to carry out mold Cooling is handled, and after the temperature retention time of setting arrives, drives the die horizontal movement of slow cooling defeated from discharge port by mold transmission device Go out, then drives the die horizontal of slow cooling to be moved to cooling zone by mold transmission device, there are three stations of cooling zone successively Cooling operations are carried out to the mold of slow cooling according to setting cooling time, after the cooling time of setting, by mold transmission device It drives the die horizontal cooled down to be moved to lower material position, rewinding processing is carried out finally by artificial or manipulator.

2. assembling heat conductivity blade technolgy：

Feeding finger cylinder first in thermally conductive sheet feeding device is removed from the thermally conductive sheet carrier bar in thermally conductive sheet magazine Thermally conductive sheet, then by the angle of feeding rotary cylinder rotation setting, at this moment feeding lifting cylinder and feeding electric pushrod are mutual Thermally conductive sheet is moved in the middle part of heating board and deforms at serious position by cooperation, i.e. thermally conductive sheet is bonded heating board, and thermally conductive sheet with The corner location of heating board is corresponding up and down；Then in thermally conductive sheet assembling device group load onto rotary cylinder work drive erection bolt hold Support plate is turned to thermally conductive sheet at identical position, at this time assemble stepper motor work, driving assembling master gear drive assembling from Gear is rotated, using rotation axis upper end rotation tool heads by bolt be screwed into the quadrangle of heating board for threaded hole in, Then thermally conductive sheet feeding device and thermally conductive sheet assembling device are returned to initial position under the action of transfer device.

It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed, It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.

Claims

1. a kind of 3D glass full automatic high efficiency hot bending production equipment, including workbench, workbench is equipped with control panel, feature It is：Further include the glass Transfer pipe of full-automatic heat bender body and installation on the table, the glass Transfer pipe is used for Mold transmission device moves moulds between each station carries out corresponding operation, and full-automatic heat bender body includes feeding port, contains five The preheating zone of a station, the shaping area containing three stations, the shaping area containing two stations, the slow cooling area containing two stations, discharging Mouthful, the cooling zone containing three stations and lower material position and successively at U-shaped arranged distribution portion on the table；

2. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 1, it is characterised in that：The shifting It includes that transfer electric rotating machine, mobile base, transfer ball screw element, two transfer nut seats and two transfers are reinforced to send device Bottom plate, the fixing end and transfer pedestal of the transfer electric rotating machine are arranged in workbench top at "-" type, transfer electric rotating machine Working end by transfer shaft coupling with transfer ball screw element one end be fixedly connected, transfer ball screw element it is another End is mounted on mobile base top by bearing block, transfers two in ball screw element transfer nut seat tops and places respectively Bottom plate is reinforced in one transfer.

3. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 2, it is characterised in that：It is described to lead Backing feeding device includes feeding rotary cylinder, feeding lifting cylinder, feeding electric pushrod and feeding finger cylinder, the feeding The fixing end of rotary cylinder is located in one of the top that bottom plate is reinforced in transfer, and the rotation section of feeding rotary cylinder is pacified by lifting Dress seat is connect with the fixing end of feeding lifting cylinder, and the working end of feeding lifting cylinder moves upwards through push rod mounting base and feeding electricity The working end of the fixing end connection of dynamic push rod, feeding electric pushrod is connected by the lower end of spring buffer part component, spring buffer The upper end of part component is connect with the fixing end of horizontal positioned feeding finger cylinder, and the working end of feeding finger cylinder passes through clamping jaw Thermally conductive sheet is clamped, the inner wall of the clamping jaw is equipped with non-slip texture.

4. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 2, it is characterised in that：It is described to lead Backing assembling device includes assembling lower rotary cylinder, assembling lifting cylinder, group to load onto rotary cylinder, assembling electric pushrod, assembling Bolt loading plate, assembling stepper motor, assembling master gear, four assemblings are rotated from gear and four rotation axis under the assembling The fixing end of cylinder is located at the top that bottom plate is reinforced in another transfer, assembles working end and the assembling lifting cylinder of lower rotary cylinder Fixing end connection, assemble the working end of lifting cylinder and load onto the fixing end of rotary cylinder by group and connect, group loads onto rotary pneumatic The working end of cylinder is parallel with horizontal plane and is connect with the fixing end of assembling electric pushrod, assembles working end and the assembling of electric pushrod It is fixedly connected, is assembled between the top of reinforcing plate and the lower wall of erection bolt loading plate through buffering group in the middle part of the lower end of reinforcing plate Part is detachably connected, and the lower part for assembling reinforcing plate is equipped with motor mounting rack, and assembling stepper motor, group are installed inside motor mounting rack Dress master gear is arranged in the upper wall centre of assembling reinforcing plate, and four assemblings are from gear by uniformly dividing from gear mounting bracket Cloth assembling reinforcing plate upper wall four corners, four assembling from gear be evenly distributed in assembling master gear around and with assembling Master gear is meshed；

5. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 1, it is characterised in that：The mould It includes transmission servo motor, transmission ball screw element, Displacement plate, moving and lifting cylinder, shifting balance cylinder to have transmission device Axis, displacement rotary cylinder, displacement electric expansion fork pawl and balance weight, working end and the transmission ball wire of the transmission servo motor One end of rod element connects, and the other end for transmitting ball screw element is fixed on the table by bearing mounting base, transmission rolling The nut seat of ballscrew element is connect by transmitting reinforcing plate with Displacement plate, and moving and lifting cylinder is installed in the lower part of Displacement plate, moves The both sides for being located at moving and lifting cylinder on the plate of position are set there are two through-hole, two shifting balance cylindrical shafts extend through two through-holes and It is sleeved on the lower part that shifting balance cylindrical shaft closes on Displacement plate, the lower end of shifting balance cylindrical shaft and moving and lifting gas outside linear bearing It the working end keeping parallelism of cylinder and is fixed by shifting connecting plate, the upper ends of two shifting balance cylindrical shafts, which passes through, reinforces carrying Plate is connect with the fixing end of displacement rotary cylinder, and the working end for shifting rotary cylinder moves upwards through revolving part and displacement electric expansion Pitch the lower wall connection of pawl, the top of displacement electric expansion fork pawl sets that there are two for holding the fork restitope of mold；The balance weight For electromagnetism clump weight component and mounted on Displacement plate at the position of moving and lifting cylinder.

6. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 1, it is characterised in that：It is described complete It seals the outer top of furnace chamber and is equipped with recirculated water automatic temperature reducing device.

7. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 6, it is characterised in that：It is described pre- It is set in hot-zone there are five preheating station, each preheating station includes pre- thermal engineering station and lower pre- thermal engineering station on two groups；Upper pre- thermal engineering station Including preheating lifting cylinder, preheating reinforcement block, pre- thermodynamic type frame, preheating penetration pipe, preheating cooling tube, mounting bracket in preheating, in advance Thermal insulative board and the upper heating board of preheating, the fixing end of the preheating lifting cylinder are mounted on hermetically sealed stove by preheating reinforcement block in heat Company is fixed in chamber top, the working end for preheating lifting cylinder through the top plate of hermetically sealed furnace chamber and the upper center of pre- thermodynamic type frame It connects, the upper end of four preheating penetration pipes is clamped by four electronic clamp assemblies respectively for four angles of pre- thermodynamic type frame, and preheating is worn Housing carries sealing ring in the middle part of the outer wall of spool, and carries and be uniformly provided with multiple perforation holes around sealing ring, and the preheating is cold But pipe is passed through out of perforation hole, and the upper end for preheating cooling tube is undertaken in the drainage hole of recirculated water automatic temperature reducing device, and preheating is cold But the cistern that the lower end of pipe extends to the upper thermal insulative board of preheating and is back to distant place by collecting pipe, two preheating penetration pipes are One group of its lower end is connect by fastener one with the upper end of the upper mounting bracket of preheating, and detachably installation is pre- at the middle part of mounting bracket in preheating Thermal insulative board in heat, and the lower end for preheating upper mounting bracket is detachably installed by fastener two and the upper end of the upper heating board of preheating；

8. according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 6, it is characterised in that：It is described cold But area is set there are three cooling station；The cooling zone includes cooling support, cooling lifting cylinder, cooling connecting plate and cooling water Frid, the cooling support are mounted on workbench top, and the top of cooling support is equipped with lateral reinforcing plate, three cooling liters The fixing end of sending down abnormally ascending cylinder is mounted on the surface of lateral reinforcing plate at equal intervals, and the working end of three cooling lifting cylinders passes down through Three cooling connecting plates are detachably connected with three cooling water frids respectively, the lower wall of cooling water frid and three cooling stations pair The mold contact cooling answered；

9. a kind of a kind of 3D glass full automatic high efficiency hot bending production equipment as described in any one of claim 1-8 carries out Hot bending production method, it is characterised in that：

10. the hot bending producer carried out according to a kind of 3D glass full automatic high efficiency hot bending production equipment described in claim 9 Method, which is characterized in that before S1, execute S0, i.e., pour setting quantity from the nitrogen inflating port of the side wall of hermetically sealed furnace chamber Nitrogen content, after a period of time, the oxygen in hermetically sealed furnace chamber is completely exhausted out；