CN212425857U

CN212425857U - Toughened glass's shaping tempering equipment

Info

Publication number: CN212425857U
Application number: CN202021984039.9U
Authority: CN
Inventors: 赵雁; 朱有成; 崔笑尘
Original assignee: Luoyang Landglass Technology Co Ltd
Current assignee: Luoyang Landglass Technology Co Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-01-29
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a toughened glass forming and tempering device, wherein, the lower part of a forming section and the lower part of a tempering section are respectively provided with a plurality of forming section crossbeams and tempering section crossbeams, the forming section crossbeams and the tempering section crossbeams are arranged at intervals along the direction vertical to the glass conveying direction, the forming section crossbeams and the tempering section crossbeams are respectively provided with a first roller wheel conveying mechanism and a second roller wheel conveying mechanism, and the tempering section crossbeam is also provided with a wind box; the forming section cross beam and the toughening section cross beam are respectively connected with the lifting mechanism in a rotating mode, the lifting mechanism is connected with the side pushing mechanism, the bottom of the lifting mechanism is connected with the rack of the equipment in a rotating mode, and the forming section cross beam and the toughening section cross beam are further connected with the torsion motor. The utility model discloses not only can be used for the production of single curved surface and hyperboloid glass, can also be used to multiple shaped glass's production, have very strong adaptability.

Description

Toughened glass's shaping tempering equipment

Technical Field

The utility model belongs to toughened glass production field, concretely relates to toughened glass's shaping tempering equipment.

Background

The application field of toughened glass is more and more extensive, the variety of glass shapes is more and more, and besides common single-curved glass and double-curved glass, corrugated glass, V-shaped glass and even V-shaped glass and other special-shaped glass appear. The existing glass toughening equipment mostly adopts flexible shaft bending forming, the flexible shaft is arranged on a section bar, the section bar is connected with an arc forming mechanism, and the arc forming is realized through lifting or self gravity, but the mode can only be used for producing single-curved glass and double-curved glass, and for the special-shaped glass, the glass forming cannot be finished by the existing forming equipment due to the complex shape and large deformation amplitude of the glass.

In addition to the glass shape forming, the tempering stage after the forming is also provided, in the stage, the air grid blowing is perpendicular to the surface of the glass, the current air grid structure cannot be suitable for various shaped glass, the blowing direction of the air grid is always lost, and finally serious air spots on the surface of the glass are caused, and the tempering quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a toughened glass forming and toughening device which can be used for the production of single-curved glass and double-curved glass, can also be used for the forming and toughening of shaped glass such as S-shaped glass, V-shaped glass or V-shaped glass and the like, and has strong adaptability; the equipment can realize forward bending and reverse bending, for example, V-shaped or reverse V-shaped can be manufactured.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a toughened glass forming and toughening device comprises a forming section and a toughening section, wherein a plurality of forming section cross beams which are arranged at intervals along the direction perpendicular to the glass conveying direction are arranged at the lower part of the forming section; the forming section cross beam and the toughening section cross beam are respectively rotatably connected with a lifting mechanism, the bottom of the lifting mechanism is rotatably connected with a forming toughening equipment rack, the rotating axis is parallel to the glass conveying direction, each lifting mechanism is rotatably connected with a side pushing mechanism capable of linearly stretching, the side pushing mechanism is arranged on the side surface of the forming toughening equipment rack, and the side pushing mechanism drives the lifting mechanism to rotate left and right around the rotating axis of the bottom of the lifting mechanism through linear stretching; the forming section cross beam and the tempering section cross beam are respectively connected with a torsion motor to drive the forming section cross beam and the tempering section cross beam to be capable of being twisted left and right relative to the lifting mechanism.

The side pushing mechanism is rotatably connected with the lifting mechanism in an inclined posture.

The first roller conveying mechanism comprises a plurality of first rollers arranged on the forming section beam at intervals and a first transmission mechanism used for driving the plurality of first rollers to rotate; the second roller conveying mechanism comprises a plurality of second rollers arranged on the toughening section cross beam at intervals and a second transmission mechanism used for driving the plurality of second rollers to rotate.

The toughening section cross beam is mainly formed by sleeving a large cross beam and a small cross beam, the large cross beam and the small cross beam are both of hollow structures, and the small cross beam is arranged at the upper part of a cavity of the large cross beam and divides the cavity of the large cross beam into an air duct and a transmission channel which are not communicated with each other; the lower surface of the large cross beam is provided with a plurality of air inlets communicated with the air duct; a plurality of roller seats are arranged on the upper surface of the large cross beam at intervals along the length direction of the large cross beam, and rollers for conveying glass are arranged on the roller seats; the upper surface of the large cross beam is provided with air outlets, two air outlets are in a group, each air box is connected with one group of air outlets, the air boxes and the roller seats are alternately arranged, and air box channels are arranged on the air boxes; and the transmission channel, the wind box channel and the gap between the roller and the upper surface of the large cross beam form a transmission loop for the second transmission mechanism to pass through.

Further, the wind box distributes in crossbeam length direction's middle part, at the both ends in wind box distribution district, sets up the end plate in the crossbeam respectively, and the wind channel between two end plates still is equipped with a baffle for the effective wind channel of intercommunication wind box in effective wind channel for become high pressure district and medium pressure district with effective wind channel separation, in the tempering section, the wind district that the high pressure district corresponds is for tempering section high pressure wind district, and the wind district that the medium pressure district corresponds is tempering section medium pressure wind district.

Be equipped with the bridging crossbeam between shaping section crossbeam and the tempering section crossbeam, bridging crossbeam lower part and elevating system's lift end rotates to be connected, and elevating system's bottom and shaping tempering equipment frame rotate to be connected, and the axis of rotation is on a parallel with glass direction of delivery, and is a plurality of elevating system pushes away the mechanism with the mode of one-to-one and the side that can sharp flexible and rotates to be connected, the side pushes away the mechanism setting in the side of shaping tempering equipment frame.

The shaping section crossbeam with the position that the bridging crossbeam links up or tempering section crossbeam with the position that the bridging crossbeam links up is equipped with two sets of transition roller set, and wherein a set of transition roller set sets up on the bridging crossbeam, another set of transition roller set sets up shaping section crossbeam or on the tempering section crossbeam, the transition roller set includes two meshing driven transition rollers, every transition roller set of group by and only by first drive mechanism or second drive mechanism drive, first drive mechanism or second drive mechanism drives the transition roller set entering the bridging crossbeam, to the process, and set up other running rollers on the bridging crossbeam.

The forming section cross beam, the bridging cross beam and the toughening section cross beam are sequentially connected to form a supporting beam which penetrates through the forming section and the toughening section, for two adjacent supporting beams, the forming section cross beam and the bridging cross beam on one supporting beam are connected at the two sets of transition wheel sets, and the toughening section cross beam and the bridging cross beam on the other supporting beam are connected at the two sets of transition wheel sets.

And the upper part of the tempering section is also provided with an upper air grid mechanism for blowing air to the upper surface of the glass, and the upper air grid mechanism comprises an air grid unit and an air grid adjusting unit.

Furthermore, the air grid unit comprises two air grid subsections which are connected left and right, each air grid subsection comprises a plurality of hard air boxes which are arranged along the direction vertical to the movement direction of the glass, and the bottom surface of each hard air box is provided with a plurality of air blowing nozzles; the adjacent hard wind boxes in the same wind grid subsection are in rotary connection, the two wind grid subsections are in rotary connection, and the air inlet of each wind grid subsection is arranged on the hard wind box at the outer side edge of the wind grid subsection; two opposite side surfaces on two adjacent hard air boxes are two inclined surfaces with opposite inclination directions, and in the same air grid subsection, two opposite inclined surfaces in the two adjacent hard air boxes are respectively provided with a connector so as to be respectively connected with two openings of the folding soft air pipe.

Furthermore, the upper air grid mechanism also comprises a plurality of pull rods which are arranged at intervals along the direction vertical to the glass movement direction, the number of the pull rods is equal to that of the hard air boxes in the air grid units, and each pull rod extends along the glass movement direction so as to serially connect the hard air boxes at corresponding positions in different air grid units.

For convenience of description, the hard wind box at the outer side edge of each wind fence branch is defined as an outer wind box, and the other hard wind boxes are defined as inner wind boxes; the external air box is connected with an air bag which can lift along the upper air grid rack through a connecting rod, two ends of the connecting rod are respectively hinged with the external air box and the air bag, and an air inlet arranged on one side of the external air box is communicated with the air bag through a pipeline; the air grid adjusting unit is arranged at the upper part of the upper air grid frame and is used for adjusting the spatial position of an inner air box in the air grid unit and the angle in the vertical direction; the upper air grid rack is also provided with a vertical lifting rod, the lower end of the vertical lifting rod is hinged with a longitudinal shaft, and the longitudinal shaft is used for being connected with a rotating connection point between two air grid subsections in the plurality of air grid units in series.

The air grid adjusting unit comprises a plurality of air grid adjusting mechanisms capable of linearly stretching, the number of the air grid adjusting mechanisms is equal to that of the inner air boxes, and the air grid adjusting mechanisms are rotatably arranged on the forming tempering equipment frame and are connected with the inner air boxes in a one-to-one corresponding manner in a rotating mode.

The upper portion of shaping section still is equipped with flexible pushing mechanism for press at the glass upper surface, in order to ensure that glass's lower surface can laminate on the shaping face of being constituteed by each first running roller fit in the shaping section.

Furthermore, the flexible pressing mechanism comprises a pressing rack and a plurality of pressing cross beams which are arranged at intervals along the direction vertical to the glass conveying direction, a plurality of freely rotating pressing rollers are arranged on the pressing cross beams at intervals along the length direction of the pressing cross beams, two ends of each pressing cross beam are respectively connected with the flexible mechanism through supporting blocks, a rotating motor is arranged on the supporting block at one end of each pressing cross beam, and the rotating motor is connected with the pressing cross beams so as to drive the pressing cross beams to rotate around the axes of the rotating motors and the supporting blocks; the top of the pressing frame is rotated to be provided with a plurality of vertical telescopic mechanisms, the vertical telescopic mechanisms and the flexible mechanisms are connected in a one-to-one mode to drive the pressing beam to ascend and descend, two sides of the pressing frame are respectively rotated to be provided with a plurality of lateral telescopic mechanisms, the lateral telescopic mechanisms on two sides of the pressing frame are symmetrically arranged, and the lateral telescopic mechanisms are connected with the vertical telescopic mechanisms in a one-to-one mode in a rotating mode.

In order to avoid that the soft glass is cooled quickly in the forming process, an auxiliary heating device is also arranged on the upper frame of the forming section.

The utility model has the advantages that: first, the utility model discloses shaping section crossbeam and tempering section crossbeam can carry out spatial position 'S adjustment under elevating system and the cooperation of side push mechanism, twist reverse the rotation of motor in addition, can make running roller (including first, the second running roller) on each crossbeam fit into one with the shaping face that the target glass shape is unanimous, and because the crossbeam can the independent control, consequently can form the shaping face of multiple shape, satisfy S-shaped glass, V-arrangement glass or check square glass' S shaping tempering needs such as glass, and can realize just bending and recurvation simultaneously. And moreover, the wind boxes as the lower wind grids are integrated on the transverse beam of the tempering section, and when the transverse beam of the tempering section is adjusted to a proper position, the wind boxes can be perpendicular to the lower surface of the glass in the wind blowing direction.

Second, according to conventional design, every shaping section crossbeam needs two elevating system to support, every tempering section crossbeam also needs two elevating system to support, corresponding shaping section crossbeam just needs four elevating system with tempering section crossbeam like this, and, the both ends of every crossbeam still need respectively set up a torsion motor, in order to reduce elevating system and torsion motor's use quantity, reduce equipment manufacturing cost, connect the bridging crossbeam between shaping section crossbeam and tempering section crossbeam, in order to form shaping section crossbeam and integrative supporting beam of tempering section crossbeam, the supporting beam that is connected like this only need three elevating system and two torsion motor can.

Third, the utility model discloses after setting up the bridging crossbeam, need set up the running roller on the bridging crossbeam, and generally be unpowered wheel, the vacuum area of power transmission promptly, when bridging crossbeam length is great, the easy fish tail glass lower surface of running roller on the bridging crossbeam, consequently, the utility model discloses set up the transition wheelset between bridging crossbeam and shaping section crossbeam or between bridging crossbeam and tempering section crossbeam, bring the running roller on the bridging crossbeam into the transmission return circuit, realize the synchronous rotation of running roller and first running roller or second running roller on the bridging crossbeam to above-mentioned problem has been solved.

Fourth, in order to make the air grid can have more possible deformations, satisfy shaped glass's tempering requirement of blowing, the utility model discloses an air grid mainly comprises stereoplasm wind box and folding software tuber pipe connection, when air grid guiding mechanism moves, can adjust the spatial position (vertical direction and horizontal direction) and the angle in vertical direction of stereoplasm wind box, satisfy the requirement that the air grid takes shape, and at this in-process, folding software tuber pipe can be stretched or folded, angle change for between the adjacent stereoplasm wind box provides the space, a plurality of stereoplasm wind boxes just can form predetermined shape after the adjustment like this, make stereoplasm wind box synthetic one with the identical face of blowing of glass target shape, when blowing, ensure to blow more evenly, guarantee glass's tempering quality.

Fifth, the utility model discloses well air grid guiding mechanism and the stereoplasm wind box that connects adopt the heteropleural setting, heteropleural control, air grid guiding mechanism only needs the straight line flexible can realize the upwards swing or the downward swing of stereoplasm wind box like this, control accuracy is higher, and the stereoplasm wind box that is not connected with air grid guiding mechanism passes through the wind package of connecting rod connection air grid frame, at the upper and lower activity in-process of wind package, just can pull this stereoplasm wind box and go up and down, and all adopt articulated mode to be connected between connecting rod both ends and this stereoplasm wind box and the wind package, consequently, air grid guiding mechanism and connecting rod mutually support, realize all the change of stereoplasm wind box at the angle and the spatial position of vertical direction, ensure that each stereoplasm wind box can be perpendicular to the upper surface after the glass shaping and blow.

Sixth, the utility model discloses the size of the stereoplasm wind box that well air grid adopted is not unanimous, but according to the place region, from left to right reduces in proper order or from the right side to left reduces in proper order, and its purpose is in order to avoid appearing interfering in air grid guiding mechanism and the last air grid between the wind box to influence the range of adjustment of stereoplasm wind box, take the utility model discloses a design back, can mutually cooperate between the stereoplasm wind box and form for example V-arrangement, the face of blowing or other shapes of check square shape.

Seventh, the utility model discloses a tempering section crossbeam adopts the form of big crossbeam and little crossbeam suit, and effectual cavity with big crossbeam falls into two mutually isolated, has the wind channel and the drive passage of different functions, sets up drive chain in the drive passage, and wind channel and wind box intercommunication can realize the tempering of blowing to glass to when blowing, can avoid the greasy dirt on the chain to be blown in the wind box.

Eighth, the utility model discloses a flexible pushing down mechanism rotate the motor through setting up, the activity of pushing down crossbeam multi freedom can be realized to vertical telescopic machanism and side direction telescopic machanism, can make many pushing down the crossbeam arrange into the identical shape with glass target shape at last, not only can be applicable to the single curved surface glass shaping of just bending or recuring, can also be applicable to wave glass, the shaping of shaped glass such as V-arrangement glass, the pushing down crossbeam can guarantee that running roller and glass's contact site is perpendicular after the adjustment, thereby realize pushing down glass, prevent the glass perk resilience.

Drawings

Fig. 1 is a schematic structural view of the forming and tempering equipment of the present invention;

FIG. 2 is a schematic view of the connection relationship among the forming section beam, the bridging beam and the toughening section beam of the present invention;

FIG. 3 is a schematic view showing the connection relationship between the lifting mechanism and the side pushing mechanism in the molding section of the present invention;

FIG. 4 is a schematic view of the lifting mechanism in different positions under the pushing of the side pushing mechanism of the present invention;

fig. 5 is a schematic view of the arrangement of the first roller conveying mechanism and the second roller conveying mechanism in the present invention;

fig. 6 is a schematic structural view of the first roller of the present invention;

fig. 7 is a schematic structural view of a middle transition roller of the present invention;

fig. 8 is a side view of the middle tempered section beam of the present invention after integrating other components;

fig. 9 is an end view of the middle tempered section beam of the present invention after integrating other components;

FIG. 10 is a cross-sectional view of the middle tempered section beam of the present invention;

fig. 11 is a schematic structural view of a wind box as a lower wind grid in the present invention;

fig. 12 is a schematic structural view of an upper air grid according to the present invention;

fig. 13 is a schematic structural view of two connected upper air grid units in the present invention;

fig. 14 is a schematic structural view of the middle flexible pressing mechanism of the present invention;

fig. 15 is a schematic structural view of the middle pressing beam of the present invention;

FIG. 16 is a schematic view showing the state of the flexible pressing mechanism when V-shaped glass is produced in example 1;

FIG. 17 is a schematic view showing the state of the flexible pressing mechanism when the waved glass is produced in example 1;

FIG. 18 is a schematic view showing the state of the tempering section when V-shaped glass is produced in example 2;

FIG. 19 is a schematic view showing a state of a tempering section when V-shaped glass is produced in example 2;

the labels in the figure are: 1. a forming section 2, a toughening section 3, an upper air grid mechanism 4 and a flexible pressing mechanism; 5. the device comprises a forming section beam, 6, a bridging beam, 7, a toughening section beam, 8, a torsion motor, 9, a lifting electric cylinder, 10, a rotating shaft, 11, a base beam, 12, a first roller conveying mechanism, 14, a second roller conveying mechanism, 15, a side pushing electric cylinder, 16, a first roller, 17, a second roller, 18, a transition roller group, 19, a third roller, 20, a wind box, 21, a first transmission mechanism, 22, a second transmission mechanism, 23, a transmission chain, 24, a bracket, 25, a main transmission motor, 26, an air inlet, 27, a large beam, 28, a small beam, 29, a supporting chain plate, 30, a transmission channel, 31, an air channel, 32, a dovetail, 33, a dovetail groove, 34 and toughened glass;

301. the wind grid structure comprises an upper wind grid frame 302, an inclined strut 303, a bearing 304, a vertical lifting rod 305, a linear motor 306, a wind bag 307, a wind bag lifting mechanism 308, a connecting rod 309, a hose 310, a hard wind box 311, a folding soft wind pipe 312, a hinge 313, a pull rod 314, a wind grid inlet 310-1, an outer wind box 310-2 and an inner wind box;

401. the device comprises a downward pressing frame 402, a lateral telescopic mechanism 403, a vertical telescopic mechanism 404, an inclined bracket 405, a sliding sleeve 406, a damper 407, a downward pressing beam 408, a supporting block 409, a locking screw 410, a pin shaft 411, a downward pressing roller 412 and a rotating motor;

1601. roller body, 1602, sprocket, 1603, roller seat, 1604 and belt wheel;

2001. an air inlet channel 2002, an air blowing surface 2003 and an air box channel;

i, tempering section high pressure blast district, II, tempering section medium pressure blast district.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples, but not to be construed as limiting the present invention in any way.

Referring to the attached figure 1, the toughened glass forming and toughening equipment comprises a forming section 1, a toughening section 2, an upper air grid mechanism 3 and a flexible pressing mechanism 4, wherein a rack at the lower part of the forming section 1 and a rack at the lower part of the toughening section 2 can adopt an integral rack and serve as racks of the forming and toughening equipment; the upper air grid mechanism 3 is arranged at the upper part of the tempering section 2, the upper air grid mechanism 3 is provided with an upper air grid frame, and the upper air grid frame is connected with the integral frame at the lower part through a lifting mechanism so as to realize integral lifting of the upper air grid mechanism 3; the flexible pressing mechanism 4 is arranged at the upper part of the forming section 1, the flexible pressing mechanism 4 is provided with a pressing rack, and the pressing rack is connected with the integral rack at the lower part through a lifting mechanism so as to realize the integral lifting of the flexible pressing mechanism; the lifting mechanism between the upper air grid frame and the integral frame and the lifting mechanism between the lower pressing frame and the integral frame can adopt oil cylinders or electric cylinders.

The structure and the working principle of the forming section, the toughening section, the upper air grid mechanism and the flexible pressing mechanism are explained in detail below with reference to other drawings.

The lower part of shaping section 1 is equipped with many shaping section crossbeams 5, and many shaping section crossbeams 5 set up along perpendicular to glass direction of delivery interval, the lower part of tempering section 2 is equipped with many tempering section crossbeams 7, and many tempering section crossbeams 7 set up along perpendicular to glass direction of delivery interval, tempering section crossbeam 7 with shaping section crossbeam 5 set up quantity and equal to both one-to-one to in installation bridging crossbeam 6 between the two, consequently, bridging crossbeam 6 set up the mode and quantity also with tempering section crossbeam 7 or shaping section crossbeam 5 keeps unanimous, makes the three can connect to constitute a supporting beam that link up shaping 1 and tempering section 2. As shown in fig. 2, fig. 2 shows the connection relationship of the forming section beam 5, the bridging beam 6 and the toughening section beam 7, and it can be seen from the figure that the forming section beam 5, the bridging beam 6 and the toughening section beam 7 are connected in sequence; at the inlet end of the forming section, the lower surface of the cross beam 5 of the forming section is connected with a lifting mechanism through a bracket, the bracket is also provided with a torsion motor 8, and the output shaft of the torsion motor 8 is connected with the cross beam 5 of the forming section; at the outlet end of the toughening section 2, the lower surface of the toughening section beam 7 is connected with a lifting mechanism through a bracket 24 (the label can refer to fig. 8), the bracket 24 is also provided with a torsion motor 8, and the output shaft of the torsion motor 8 is connected with the toughening section beam 7; the lower surface of the bridging beam 6 is also rotatably connected with a lifting mechanism; the three lifting mechanisms below each supporting beam can adopt a lifting electric cylinder 9, the bottoms of the cylinder bodies of the three lifting electric cylinders 9 are fixedly connected to a foundation beam 11, and two ends of the foundation beam 11 are rotatably supported on the integral rack through rotating shafts 10 respectively.

The lifting electric cylinder 9 can realize synchronous lifting of the forming section beam 5 and the toughening section beam 7, but a side pushing mechanism needs to be arranged to form and toughen the glass, and the lifting electric cylinder 9 is driven by the side pushing mechanism to swing left and right, so that the forming section beam 5 and the toughening section beam 7 are driven to swing left and right.

The arrangement of the side pushing mechanism can be seen in fig. 3 and 4, and fig. 3 illustrates the arrangement of the side pushing mechanism by taking an electric lifting cylinder 9 for supporting a cross beam 5 of the forming section in the forming section as an example.

As shown in fig. 3, a plurality of side-pushing electric cylinders 15 are respectively arranged on two sides of a rack where a forming section is located from top to bottom, the side-pushing electric cylinders 15 are the side-pushing mechanism, the cylinder bodies of the side-pushing electric cylinders 15 are rotatably connected to the rack, the telescopic ends of the side-pushing electric cylinders 15 are rotatably connected with the cylinder bodies of the lifting electric cylinders 9 in an inclined posture, in fig. 3, a total of 20 lifting electric cylinders are arranged, so that 20 side-pushing electric cylinders 15 are required to be correspondingly connected with one of the side-pushing electric cylinders, and in order to facilitate control and installation, 10 side-pushing electric cylinders 15 are respectively arranged on the left side and the right side of the rack, so that 10 side-pushing electric cylinders 15 on the left side are correspondingly connected with 10 lifting electric cylinders 9 on the left side one by one, and 10 side-pushing electric cylinders 15 on the right.

Further, set up in the mode that sets up from top to bottom that a plurality of side push away electric jar 15 that the frame of shaping section place was the same side adopts, and the side pushes away electric jar 15 and is located the place ahead of electric jar 9 of going up and down in the hookup location of electric jar 9 of going up and down, and different side push away electric jar 15 connection locations on different electric jars 9 of going up and down have different heights moreover, and concrete mode is: for any two side electric pushing cylinders 15, the side electric pushing cylinder 15 with a higher installation position on the frame is also higher in the connection position on the lifting electric cylinder 9, so that the design can avoid the interference of different side electric pushing cylinders 15 during working.

Referring to fig. 4, how the side-push electric cylinder 15 drives the lifting electric cylinder to swing left and right is shown in fig. 4 in a simple schematic manner, in fig. 4, three lifting electric cylinders 9 on the left side represent the left, middle and right positions of the lifting electric cylinder 9 before and after swinging, and the side-push electric cylinder 15 on the right side realizes the left and right swinging of the lifting electric cylinder 9 through stretching. It should be noted that, because the forming section beam 5 and the toughening section beam 7 are both provided with the torsion motors 8, therefore, the shaping section beam 5 and the toughening section beam 7 can be driven to lift and swing left and right by the lifting electric cylinder 9, the shaping section beam 5 and the toughening section beam 7 can be driven to twist by the twisting motor 8, the twisted state is shown in figure 4, therefore, the utility model, through the comprehensive action of the lifting electric cylinder 9, the side pushing electric cylinder 15 and the torsion motor 8, so that the first roller 16 arranged on the forming section beam 5 and the second roller arranged on the toughening section beam 7 change the spatial positions along with the beam, each roller is fitted into a forming surface for forming and conveying glass, and the shape of the forming surface is matched with the shape of the lower surface of the target glass, so that more possibilities are provided for forming the glass, particularly for forming the shaped glass.

The movement of the glass on the forming section and the tempering section is realized by the following structure, and the part of the structure needs to be described by combining the figures 5-10.

And a first roller conveying mechanism is arranged on the forming section cross beam 5, and a second roller conveying mechanism is arranged on the toughening section cross beam 7. The first roller conveying mechanism comprises a plurality of first rollers 16 arranged at intervals along the length of the forming section beam 5 and a first transmission mechanism 21 driving the first rollers 16 to rotate. The second roller conveying mechanism comprises a plurality of second rollers 17 arranged along the length of the tempering section beam 7 at intervals and a second transmission mechanism 22 driving the second rollers 17 to rotate. The first transmission mechanism 21 and the second transmission mechanism 22 are independent from each other, so that the second transmission mechanism 22 of the toughening section can not work when the glass moves in the forming section, power consumption is saved, and similarly, the first transmission mechanism 21 can not work when the glass moves in the toughening section. However, when the glass moves from the forming section to the tempering section, both the two transmission mechanisms need to work to complete the transition of the glass from the forming section to the tempering section in a matching way.

The first transmission mechanism 21 and the second transmission mechanism 22 both adopt transmission chains, and the driving mechanism of the transmission chains is a main transmission motor 25 (see fig. 8). To shaping section crossbeam 5, the inside transmission channel that is equipped with of crossbeam, the lower floor of drive chain is located this transmission channel, and the upper strata of drive chain is located shaping section crossbeam 5 upper surface to pass through in the below of first running roller 16 and first running roller 16 meshing, and then drive first running roller 16 and rotate. For the tempering section beam 7, a transmission channel is also arranged in the beam, the lower layer of the transmission chain is positioned in the transmission channel, the upper layer of the transmission chain is positioned on the upper surface of the tempering section beam 7 and is meshed with the second roller 17 below the second roller 17, and then the second roller 17 is driven to rotate.

The utility model also needs to arrange rollers for supporting and conveying glass on the bridging beam 6, the rollers are unpowered, namely, the rollers are driven to be vacuum on the bridging beam 6, in order to ensure that the glass can smoothly enter a tempering section from a forming section, the utility model also arranges two groups of transition roller sets 18 at the position where the forming section beam 5 and the bridging beam 7 are connected or the position where the tempering section beam 7 and the bridging beam 6 are connected, wherein one group of transition roller sets 18 is arranged on the bridging beam 6, the other group of transition roller sets 18 is arranged on the forming section beam 5 or the tempering section beam 7, the transition roller sets 18 comprise two transition rollers which are meshed for transmission, each group of transition rollers 18 is driven by only a first transmission mechanism 21 or a second transmission mechanism 22 of an adjacent wheel set, when the first transmission mechanism 21 or the second transmission mechanism 22 enters the bridging beam 6 to drive the transition roller sets 18, the third roller wheel 19 which passes through and is arranged on the bridging cross member 6 is driven.

As shown in fig. 5, for two adjacent support beams, two sets of transition wheel sets 18 are arranged at the position where the forming section cross beam 5 and the bridging cross beam 6 on one support beam are jointed, and two sets of transition wheel sets 18 are arranged at the position where the toughening section cross beam 7 and the bridging cross beam 6 on the other support beam are jointed. It can also be seen from fig. 5 that for two adjacent support beams, the two lifting cylinders 9 supporting the bridging beam 6 are staggered in a direction perpendicular to the glass conveying direction.

Fig. 6 and 7 show the configurations of the first roller and the transition roller, and the configurations of the first roller, the second roller, and the third roller are the same, and therefore, only the first roller will be described as an example.

As shown in fig. 6, the first roller 16 includes a roller seat 1603, a driving sprocket 1602 and a roller body 1601, the two roller bodies 1601 are disposed and located on two axial sides of the driving sprocket 1602, respectively, and the driving sprocket 1602 is a double-row sprocket. The roller bodies 1601 vertically contact with the lower surface of the glass, and after the transmission chain is meshed with the transmission chain wheel 1602, the two roller bodies 1601 are driven to rotate so as to convey the glass.

As shown in fig. 7, the transition rollers in the transition roller set 18 include two roller bodies 1601, two driving sprockets 1602 and two belt pulleys 1604, which are coaxially disposed, and the two roller bodies 1601 are respectively located at two axial sides of the driving sprockets 1602, one side of one of the roller bodies 1601, which is close to the driving sprocket 1602, is further provided with the belt pulley 1604, and the two transition rollers in the transition roller set 18 are engaged and driven by a belt.

After glass enters the tempering section, the upper air grid and the lower air grid are needed to blow and temper the upper surface and the lower surface of the glass, therefore, an air box for blowing is needed to be installed on a beam of the tempering section, an air channel is needed to be arranged in the beam, and a transmission chain 23 is also needed to run in the beam of the tempering section, so that oil stains on the chain are prevented from being blown onto the glass during blowing, the structure of the beam of the tempering section is needed to be improved, and the part of the content can refer to fig. 8-11.

As shown in fig. 10, the beam of the tempering section is mainly formed by sleeving a large beam 27 and a small beam 28, the large beam 27 and the small beam 28 are both hollow structures, and the small beam 28 is hung on the upper part of the cavity of the large beam 27 through a convex-concave matching structure or a mortise-tenon structure or other feasible structures, so as to divide the cavity of the large beam 27 into an air duct 31 and a transmission channel 30 which are not communicated with each other, so that air does not pass through the transmission channel 30 during blowing, thereby ensuring the cleanness of the air. In fig. 10, a dovetail is arranged at the top of the small beam, a dovetail groove is arranged at the top of the cavity in the large beam, and the dovetail is matched with the dovetail groove to realize the connection of the large beam and the small beam.

As shown in fig. 9, the second roller is installed on the upper surface of the beam of the toughening section, the lower layer of the transmission chain 23 is located in the transmission channel of the small beam 28, and the upper layer is located in the gap between the middle of the roller seat 1603 and the upper surface of the beam of the toughening section, so as to engage with the transmission sprocket of the second roller.

As shown in fig. 11, the interior of the wind box 20 is a hollow structure, two wind inlet channels 2001 are provided at the bottom of the wind box 20, and a space between the two wind inlet channels 2001 is a wind box channel 2003, so that the transmission chain can pass through the wind box 20. The upper surface of the wind box 20 opposite to the air inlet duct 2001 is provided with a plurality of blowing holes to form a blowing surface 2002, and in this embodiment, the blowing surface 2002 is formed by connecting three sections of planes, including a middle plane and two inclined planes. The shape of the blowing surface 2002 can be set to various shapes according to production requirements, such as a cambered surface or other curved surfaces.

The wind boxes 20 are mounted between the adjacent second rollers 17 through bolts, the two air inlet pipes 2001 are respectively connected with air outlets formed in the surfaces of the large cross beams 27, the two air outlets are in a group and are respectively located on two sides of the small cross beam 28, and the wind boxes 20 and the second rollers 17 are alternately arranged. Wind box 20 distributes in the middle part of big crossbeam 27 length direction, consequently the quantity of wind box 20 is less than the quantity of second roller 17, at the both ends of wind box 20 distribution district, set up the end plate in big crossbeam 27 respectively, wind channel between two end plates is the effective wind channel of intercommunication wind box 20, still be equipped with a baffle in effective wind channel, be used for separating into high-pressure district and neutral pressure district with effective wind channel, the tempering section that the high-pressure district corresponds is tempering section high-pressure wind district (I shown in fig. 2), the tempering section that the neutral pressure district corresponds is tempering section medium-pressure wind district (II shown in fig. 2).

After the second roller 17, the transmission chain 23, the main transmission motor 25, the bracket 24, the torsion motor 8 and the wind box 20 are installed on the tempering section beam 7, as shown in fig. 8, the installation of the structures has been described previously, and is not described herein again.

In the present invention, the structure of the upper air grid mechanism needs to be shown in fig. 12 and 13.

Go up air grid mechanism include air grid frame 301, go up air grid, wind package 306, wind package elevating system 307 and air grid guiding mechanism. A pair of inclined struts 302 are respectively arranged at two ends of the upper air grid rack 301 in the length direction, the two paired inclined struts 302 are symmetrically arranged, and a plurality of longitudinal beams are fixedly connected between the two inclined struts 302 with opposite ends. The wind bag 306 is in a long strip shape, the length direction of the wind bag is parallel to the length direction of the upper air grid rack 301 and the movement direction of the glass, the inlet of the wind bag 306 is connected with an external air supply system, and the outlet of the wind bag 306 is connected with the air grid inlet 314 of the upper air grid through a hose 309. The wind bag lifting mechanism 307 adopts a screw rod and nut structure driven by a rotating motor, the wind bag 306 is connected with the nut through a support, the screw rod is vertically and rotatably arranged on the upper wind grid rack 301, and the screw rod is driven by the rotating motor to rotate, and then the wind bag 306 is driven by the nut to vertically lift along the screw rod. In order to ensure the stable lifting of the wind bag 306, the screw rod and nut structures are required to be arranged at two ends or two ends and the middle of the length of the wind bag 306.

The utility model discloses an air grid includes a plurality of air grid units that set up along glass direction of delivery interval, the structure of air grid unit is as shown in FIG. 13, and every air grid unit includes the air grid subsection that two bilateral rotations are connected, has a plurality of stereoplasm wind boxes 310 of arranging along perpendicular to glass direction of motion in the air grid subsection. In the same air grid subsection, two adjacent hard air boxes 310 are rotatably connected through a hinge 312, the two air grid subsections are also rotatably connected through the hinge 312, in a plurality of air grid units of the upper air grid, a longitudinal shaft is used for serially connecting a rotating shaft of the hinge 312 between the two air grid subsections, the longitudinal shaft is further connected with a vertical lifting rod 304 arranged on an upper air grid rack 301, and the vertical lifting rod 304 also adopts an electric cylinder; two opposite side surfaces of adjacent hard wind boxes 310 in each wind grid subsection are two inclined surfaces with opposite inclination directions, the two inclined surfaces are connected at the rotating connection positions of the two hard wind boxes 310, each inclined surface is further provided with a connector, the two opposite connectors on different hard wind boxes 310 are respectively connected with two openings of a folding soft wind pipe 311, wind cavities of the hard wind boxes 310 are communicated through the folding soft wind pipe 311, the bottom surfaces of the hard wind boxes 310 are provided with air blowing nozzles, and the bottom surfaces of all the hard wind boxes 310 are connected to form a blowing surface blowing towards the upper surface of the glass. The arrows in fig. 13 indicate the air intake and blowing directions.

For convenience of explaining the connection between the air grid adjusting mechanism and the upper air grid, the hard air boxes positioned on the outer side edge of the air grid branch are defined as outer air boxes 310-1, and the rest hard air boxes in the air grid branch are defined as inner air boxes 310-2; the outer wind box 310-1 is connected with the wind packet 306 through a connecting rod 308, two ends of the connecting rod 308 are respectively hinged with the outer wind box 310-1 and the wind packet 306, and the outer wind box 310-1 is further provided with a wind grid inlet 314 communicated with the wind packet 306; the top of the inner wind box 310-2 is hinged with a wind grid adjusting mechanism arranged on the upper wind grid frame 301 through a pull rod 313. The pull rods are arranged at intervals along the direction vertical to the glass conveying direction, the number of the pull rods is equal to that of the hard wind boxes in the wind grid units, and each pull rod extends along the glass moving direction so as to serially connect the hard wind boxes at corresponding positions in different wind grid units.

The upper air grid frame 301 is divided into a left area and a right area by the vertical lifting rod 304, for any air grid unit, the hard air boxes 310 in the left area belong to one air grid subsection, and the hard air boxes 310 are sequentially reduced from left to right; the rigid wind boxes 310 in the right region belong to another wind fence segment, wherein each rigid wind box 310 decreases from right to left; and the rigid wind boxes 310 in the two wind fence sections are symmetrically arranged about the vertical lifting rod 304. Similarly, the size of the foldable soft air duct 311 between the hard wind boxes 310 also has the same size variation trend.

In fig. 12, each air grid is divided into 6 hard air boxes 1 and 5 folding soft air pipes 2. The wind grid adjusting mechanism adopts a linear motor 305 capable of linearly extending and retracting, and an outer wind box 310-1 needs to be connected with a wind bag 306, so that 10 linear motors 305 need to be arranged for a wind grid adjusting unit, 5 groups of the wind grid adjusting unit are respectively arranged on a longitudinal beam in the left area and a longitudinal beam in the right area, the linear motor 305 arranged on the longitudinal beam in the left area is connected with an inner wind box 310-2 of the wind grid unit in the right area in a one-to-one manner, and the linear motor 305 arranged on the longitudinal beam in the right area is connected with an inner wind box 310-2 of the wind grid unit in the left area in a one-to-one manner. For the same air grid adjusting unit, the longitudinal beams and the linear motors 305 are connected in a one-to-one correspondence.

The body of the linear motor 305 is rotatably mounted on the longitudinal beam through a bearing 303, the output end of the linear motor 305 is hinged with a pull rod 313 at the top of the inner wind box 310-2, and the hinged rotation axis is parallel to the glass conveying direction. When the output end of the linear motor 305 stretches, the inner wind box 310-2 is driven to lift in the vertical plane and swing in a pitching manner.

In order to avoid interference among the linear motors 305 from affecting the adjustment of the wind grid forming shape, for the same wind grid adjusting unit, the linear motors positioned in the left side area of the upper wind grid rack 301 are arranged at intervals along the length direction of the corresponding longitudinal beam, and the linear motors positioned in the right side area of the upper wind grid rack 301 are arranged at intervals along the length direction of the corresponding longitudinal beam.

The two ends of the upper air grid frame in the length direction are respectively provided with a set of air grid adjusting unit, or the two ends and the middle part of the upper air grid frame in the length direction are respectively provided with a set of air grid adjusting unit,

utilize the utility model discloses when equipment carries out shaped glass's shaping tempering, need ensure that glass can laminate well on the shaping face that the shaping section was synthetic by first running roller, consider that glass is the dysmorphism, the shape is more complicated, consequently can also erect flexible mechanism that pushes down on the upper portion of shaping section, and the structure of flexible mechanism that pushes down can refer to figure 14 and figure 15.

The flexible pressing mechanism comprises a pressing rack 401 and a plurality of pressing cross beams 407 arranged at intervals along the direction vertical to the glass conveying direction, a plurality of freely rotating pressing roller wheels 411 are arranged on the pressing cross beams 407 at intervals along the length direction of the pressing cross beams, two ends of each pressing cross beam 407 are respectively connected with a damper 406 serving as a flexible mechanism through a supporting block 408, a rotating motor 412 is installed on the supporting block 408 at one end, and the rotating motor 412 is connected with the pressing cross beams 407 to drive the pressing cross beams 407 to rotate around the axis of the pressing cross beams 407 relative to the supporting block 412; the top of the press-down frame 401 is rotatably provided with a plurality of vertical telescopic mechanisms 403, and the plurality of vertical telescopic mechanisms 403 are connected with the dampers 406 in a one-to-one correspondence manner so as to drive the press-down cross beam 407 to lift.

Two inclined supports 404 fixed on the pressing rack 401 are respectively arranged on two sides of the pressing rack 401 in the transverse direction (namely perpendicular to the glass conveying direction), the inclined supports 404 are arranged in an inward-falling mode, a plurality of lateral telescopic mechanisms 402 are sequentially arranged on the inclined supports 404 from top to bottom, and the number of the lateral telescopic mechanisms 402 arranged on each inclined support 404 is half of the number of the pressing cross beams 407. The lateral telescopic mechanism 402 is an electric push rod, an electric cylinder, an air cylinder or a lifting mechanism, and the like, in this embodiment, the electric push rod is adopted, one end of the electric push rod is rotatably connected to the inclined bracket 404, the other end of the electric push rod is rotatably connected to a sliding sleeve 405, the sliding sleeve 405 is slidably arranged on a sliding groove of the vertical telescopic mechanism 403, and the sliding sleeve 405 can be fixed on the sliding groove of the vertical telescopic mechanism 403 through a locking mechanism. After the lateral telescopic mechanism 402 and the vertical telescopic mechanism 403 are connected, the lateral telescopic mechanism 402 is in an inclined posture, the position of the pressing beam 407 in the horizontal direction can be adjusted by stretching of the lateral telescopic mechanism 402, and the lateral telescopic mechanism 402 is arranged in an inclined mode, so that the pressing beam 407 moves in the horizontal direction and also has displacement in the vertical direction, and the adjustment of the spatial position of the pressing beam 407 is realized by matching with the vertical telescopic mechanism 403, so that the requirement of glass forming pressing is met.

Sliding sleeve 405 is in the different positions of vertical telescopic machanism 403 for side direction telescopic machanism 402 has different adjustment range, satisfies shaped glass shaping needs, more adjustment possibilities, further enlarges the utility model discloses an application scope.

A forming and toughening method of toughened glass adopts the forming and toughening equipment, and comprises the following steps:

step one, according to the height of target glass, lifting an upper air grid rack, and adjusting the angle of a hard air box in an upper air grid mechanism through an upper air grid adjusting mechanism to enable the bottom surface of each hard air box to be fitted into an air blowing surface matched with the shape of the upper surface of the target glass;

heating the glass by a heating furnace to a soft state, discharging the glass out of the furnace and entering a forming section, simultaneously driving a lifting mechanism, a side pushing mechanism and a twisting mechanism after the soft glass completely enters the forming section, enabling rollers on the cross beams of the forming section and rollers on the cross beams of all tempering sections to fit into a forming surface with a shape matched with the lower surface of the target glass, and then forming the soft glass under the self weight;

and step three, after the glass is molded into a target shape in the molding section, the glass is conveyed to a toughening section by a roller to finish blowing toughening, and finally the glass is conveyed to a lower segment.

Further, before the glass enters the toughening section, a pressing roller in a flexible pressing mechanism of the toughening section is fitted to the shape of the upper surface of the target glass, and when the glass enters the toughening section and is molded under the self weight, the pressing roller of the flexible pressing mechanism presses the upper surface of the glass so as to keep the contact of the glass and the roller on the beam of the molding section.

The application of the flexible hold-down mechanism and the upper windshield mechanism in the production of shaped glass is further described below in connection with several embodiments.

Example 1: for the description of the flexible pressing mechanism, the production of V-shaped glass and wave-shaped glass (or corrugated glass) is taken as an example, the V-shaped glass is a glass with a V-shaped cross section, the wave-shaped glass is a glass with a wave-shaped cross section, and the definition of the flexible pressing mechanism also refers to the definition of other shaped glass.

(1) Fig. 16 shows a state of the flexible pressing mechanism when V-shaped glass is produced. During production, the pressing frame 401 of the flexible pressing mechanism is integrally lifted at an initial position, in this example, the lifting frame is lifted by 500mm, so that the forming of each forming section beam below is facilitated, then the vertical telescopic mechanism 403 and the lateral telescopic mechanism 402 act according to the upper surface shape of target glass, so that the spatial position of each pressing beam 407 is adjusted, finally each pressing beam 407 can be fitted into the upper surface shape of the target glass, then the pressing beam 407 is twisted by the rotating motor 412, so that the pressing roller 411 on each pressing beam 407 can be perpendicular to the contact part of the glass, and at this time, the flexible pressing mechanism can be vertically matched with the forming section beam and the first roller below, so that the glass is precisely formed.

(2) Fig. 17 shows the state of the flexible pressing mechanism when the waved glass is produced. During production, the pressing frame 401 of the flexible pressing mechanism is integrally lifted at an initial position, in this example, the lifting frame is lifted by 400mm, so that the forming of each forming section beam below is facilitated, then the vertical telescopic mechanism 403 and the lateral telescopic mechanism 402 act according to the upper surface shape of a target glass, the spatial position of each pressing beam 407 is adjusted, finally each pressing beam 407 can be fitted into the upper surface shape of the target glass, the pressing beams 407 are twisted by rotating the motor 412 while the vertical telescopic mechanism 403 and the lateral telescopic mechanism 402 act, so that the pressing rollers 411 on each pressing beam 407 can be perpendicular to the contact part of the glass after the forming sections are in an arc, and at this time, the flexible pressing mechanism can be vertically matched with the forming section beams and the first rollers below, so that the glass is precisely formed. It should be noted that, in the whole forming process of the forming section and the tempering section, the vertical telescopic mechanism 403, the lateral telescopic mechanism 402 and the rotating motor 412 are operated simultaneously.

Example 2: for the description of the upper air grid mechanism of the tempering section, the production of V-shaped glass and V-shaped glass is taken as an example.

(1) After the V-shaped glass is formed in the forming section, the V-shaped glass is fed into the tempering section, before which the upper grid needs to be preformed in advance, as shown in fig. 18. Firstly, the upper air grid frame 301 is lifted from an initial position, in this example, the air grid frame is lifted by 1000mm, then the vertical lifting rod 304 is contracted, the center of the whole upper air grid (namely two air grid units) is lifted, then the air bag lifting mechanism and the air grid adjusting mechanism work to adjust the angle, the transverse position and the vertical position of each hard air box 310, and finally the lower surface of each hard air box 310 in the upper air grid is fitted to form a V-shaped blowing surface matched with the shape of glass. In fig. 18, the matching relationship between the beam of the tempering section and the upper air grid after forming can also be seen.

(2) Fig. 19 shows the state of the upper louver mechanism when producing v-shaped glass. Before glass enters a tempering section, the upper air grid rack 301 is lifted from an initial position, in this case, the height is 500mm, then the vertical lifting rod 304 is contracted, the center of the whole upper air grid (namely two air grid units) is lifted, then the air bag lifting mechanism and the air grid adjusting mechanism work to adjust the angle, the transverse position and the vertical position of each hard air box 310, and finally the lower surface of each hard air box 310 in the upper air grid is fitted to form a V-shaped blowing surface matched with the shape of the glass. In fig. 19, the matching relationship between the formed beams of the tempering section and the upper air grid can be seen, and it can be seen that the beams of the tempering section do not participate in the forming completely, so that the number of the beams of the tempering section participating in the forming can be selected according to the width of the glass, and the same is true for the beams of the forming section and the lower pressing beam.

The above only enumerates the production of several kinds of common shaped glass in the existing market, the utility model discloses an no matter be shaping section crossbeam or tempering section crossbeam in the equipment, the crossbeam is relatively independent, consequently when the shaping, arbitrary crossbeam position change receives the influence of other crossbeams very little, consequently can realize the shaping of multiple shape, is not restricted to the shape that above-mentioned embodiment said, like flat toughened glass, single curved surface positive bending, recurved glass etc.. Therefore, the shaping tempering equipment of the utility model has strong universality.

The above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and it should be understood by those of ordinary skill in the art that the embodiments of the present invention can be modified or replaced with equivalents with reference to the above embodiments, and any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention are all within the scope of the claims of the present application.

Claims

1. The utility model provides a toughened glass's shaping tempering equipment, includes shaping section and tempering section, its characterized in that: the lower part of the forming section is provided with a plurality of forming section cross beams which are arranged at intervals along the direction vertical to the glass conveying direction, the forming section cross beams are provided with first roller conveying mechanisms used for conveying glass, the lower part of the toughening section is provided with a plurality of toughening section cross beams which are arranged at intervals along the direction vertical to the glass conveying direction, and the toughening section cross beams are provided with second roller conveying mechanisms used for conveying glass and air boxes used for blowing air to the lower surface of the glass; the forming section cross beam and the toughening section cross beam are respectively rotatably connected with a lifting mechanism, the bottom of the lifting mechanism is rotatably connected with an equipment rack, the rotating axis is parallel to the glass conveying direction, each lifting mechanism is rotatably connected with a side pushing mechanism capable of linearly stretching, the side pushing mechanism is arranged on the side surface of the forming toughening equipment rack, and the side pushing mechanism drives the lifting mechanism to rotate left and right around the rotating axis of the bottom of the lifting mechanism through linear stretching; the forming section cross beam and the tempering section cross beam are respectively connected with a torsion motor to drive the forming section cross beam and the tempering section cross beam to be capable of being twisted left and right relative to the lifting mechanism.

2. The apparatus for shaping and tempering a tempered glass according to claim 1, wherein: the side pushing mechanism is rotatably connected with the lifting mechanism in an inclined posture.

3. The apparatus for shaping and tempering a tempered glass according to claim 1, wherein: the first roller conveying mechanism comprises a plurality of first rollers arranged on the forming section beam at intervals and a first transmission mechanism used for driving the plurality of first rollers to rotate; the second roller conveying mechanism comprises a plurality of second rollers arranged on the toughening section cross beam at intervals and a second transmission mechanism used for driving the plurality of second rollers to rotate.

4. The apparatus for shaping and tempering a tempered glass according to claim 3, wherein: the toughening section cross beam is mainly formed by sleeving a large cross beam and a small cross beam, the large cross beam and the small cross beam are both of hollow structures, and the small cross beam is arranged at the upper part of a cavity of the large cross beam and divides the cavity of the large cross beam into an air duct and a transmission channel which are not communicated with each other; the lower surface of the large cross beam is provided with a plurality of air inlets communicated with the air duct; a plurality of roller seats are arranged on the upper surface of the large cross beam at intervals along the length direction of the large cross beam, and rollers for conveying glass are arranged on the roller seats; the upper surface of the large cross beam is provided with air outlets, two air outlets are in a group, each air box is connected with one group of air outlets, the air boxes and the roller seats are alternately arranged, and air box channels are arranged on the air boxes; and the transmission channel, the wind box channel and the gap between the roller and the upper surface of the large cross beam form a transmission loop for the second transmission mechanism to pass through.

5. The apparatus for shaping and tempering a tempered glass according to claim 4, wherein: the wind box distributes in big crossbeam length direction's middle part, at the both ends in wind box distribution district, sets up the end plate in the big crossbeam respectively, and the wind channel between two end plates is the effective wind channel of intercommunication wind box, still is equipped with a baffle in effective wind channel for separate into high nip and neutral section with effective wind channel, in the tempering section, the wind district that the high nip corresponds is tempering section high pressure wind district, and the wind district that the neutral section corresponds is tempering section medium pressure wind district.

6. The apparatus for shaping and tempering a tempered glass according to claim 3, wherein: be equipped with the bridging crossbeam between shaping section crossbeam and the tempering section crossbeam, bridging crossbeam lower part and elevating system's lift end rotates to be connected, and elevating system's bottom and shaping tempering equipment frame rotate to be connected, and the axis of rotation is on a parallel with glass direction of delivery, and is a plurality of elevating system pushes away the mechanism with the mode of one-to-one and the side that can sharp flexible and rotates to be connected, the side pushes away the mechanism setting in the side of shaping tempering equipment frame.

7. The apparatus for shaping and tempering a tempered glass according to claim 6, wherein: the shaping section crossbeam with the position that the bridging crossbeam links up or tempering section crossbeam with the position that the bridging crossbeam links up is equipped with two sets of transition roller set, and wherein a set of transition roller set sets up on the bridging crossbeam, another set of transition roller set sets up shaping section crossbeam or on the tempering section crossbeam, the transition roller set includes two meshing driven transition rollers, every transition roller set of group by and only by first drive mechanism or second drive mechanism drive, first drive mechanism or second drive mechanism drives the transition roller set entering the bridging crossbeam, to the process, and set up other running rollers on the bridging crossbeam.

8. The apparatus for shaping and tempering a tempered glass according to claim 7, wherein: the forming section cross beam, the bridging cross beam and the toughening section cross beam are sequentially connected to form a supporting beam penetrating through the forming section and the toughening section, two sets of transition roller sets are arranged at the joint of the forming section cross beam and the bridging cross beam on one supporting beam and two sets of transition roller sets are arranged at the joint of the toughening section cross beam and the bridging cross beam on the other supporting beam for two adjacent supporting beams.

9. The apparatus for shaping and tempering a tempered glass according to claim 1, wherein: and the upper part of the tempering section is also provided with an upper air grid mechanism for blowing air to the upper surface of the glass, and the upper air grid mechanism comprises an air grid unit and an air grid adjusting unit.

10. The apparatus for shaping and tempering a tempered glass according to claim 9, wherein: the air grid unit comprises two air grid subsections which are connected left and right, each air grid subsection comprises a plurality of hard air boxes which are arranged along the direction vertical to the movement direction of the glass, and the bottom surface of each hard air box is provided with a plurality of air blowing nozzles; the adjacent hard wind boxes in the same wind grid subsection are in rotary connection, the two wind grid subsections are in rotary connection, and the air inlet of each wind grid subsection is arranged on the hard wind box at the outer side edge of the wind grid subsection; in the same air grid part, two opposite side surfaces of the adjacent hard air boxes are two inclined planes with opposite inclined directions, and the two opposite inclined planes are respectively provided with a connecting port to be respectively connected with two openings of the folding soft air pipe.

11. The apparatus for shaping and tempering a tempered glass according to claim 10, wherein: the upper air grid mechanism further comprises a plurality of pull rods which are arranged at intervals along the direction perpendicular to the glass movement direction, the number of the pull rods is equal to that of the hard air boxes in the air grid units, and each pull rod extends along the glass movement direction so as to serially connect the hard air boxes at corresponding positions in different air grid units.

12. The apparatus for shaping and tempering a tempered glass according to claim 11, wherein: hard wind boxes on the outer side edge of each wind grid subsection are defined as outer wind boxes, and the rest hard wind boxes are defined as inner wind boxes; the external air box is connected with an air bag which can lift along the upper air grid rack through a connecting rod, two ends of the connecting rod are respectively hinged with the external air box and the air bag, and an air inlet arranged on one side of the external air box is communicated with the air bag through a pipeline; the air grid adjusting unit is arranged at the upper part of the upper air grid frame and is used for adjusting the spatial position of an inner air box in the air grid unit and the angle in the vertical direction; the upper air grid rack is also provided with a vertical lifting rod, the lower end of the vertical lifting rod is hinged with a longitudinal shaft, and the longitudinal shaft is used for being connected with a rotating connection point between two air grid subsections in the plurality of air grid units in series.

13. The apparatus for shaping and tempering a tempered glass according to claim 12, wherein: the air grid adjusting unit comprises a plurality of air grid adjusting mechanisms capable of linearly stretching, the number of the air grid adjusting mechanisms is equal to that of the inner air boxes, and the air grid adjusting mechanisms are rotatably arranged on the forming tempering equipment frame and are connected with the inner air boxes in a one-to-one corresponding manner in a rotating mode.

14. The apparatus for shaping and tempering a tempered glass according to claim 1, wherein: the upper portion of shaping section still is equipped with flexible pushing mechanism for press at the glass upper surface, in order to ensure that glass's lower surface can laminate on the shaping face of being constituteed by each first running roller fit in the shaping section.

15. The apparatus for shaping and tempering glass according to claim 14, wherein: the flexible pressing mechanism comprises a pressing rack and a plurality of pressing cross beams arranged at intervals along the direction vertical to the glass conveying direction, a plurality of freely rotating pressing rollers are arranged on the pressing cross beams at intervals along the length direction of the pressing cross beams, two ends of each pressing cross beam are respectively connected with the flexible mechanism through supporting blocks, a rotating motor is arranged on the supporting block at one end, and the rotating motor is connected with the pressing cross beams so as to drive the pressing cross beams to rotate around the axes of the rotating motor and the pressing cross beams relative to the supporting blocks; the top of the pressing frame is rotated to be provided with a plurality of vertical telescopic mechanisms, the vertical telescopic mechanisms and the flexible mechanisms are connected in a one-to-one mode to drive the pressing beam to ascend and descend, two sides of the pressing frame are respectively rotated to be provided with a plurality of lateral telescopic mechanisms, the lateral telescopic mechanisms on two sides of the pressing frame are symmetrically arranged, and the lateral telescopic mechanisms are connected with the vertical telescopic mechanisms in a one-to-one mode in a rotating mode.

16. The apparatus for shaping and tempering a tempered glass according to claim 1, wherein: an auxiliary heating device is arranged on the upper frame of the forming section.