CN211078891U - Curved surface toughened glass's former - Google Patents
Curved surface toughened glass's former Download PDFInfo
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- CN211078891U CN211078891U CN201921303815.1U CN201921303815U CN211078891U CN 211078891 U CN211078891 U CN 211078891U CN 201921303815 U CN201921303815 U CN 201921303815U CN 211078891 U CN211078891 U CN 211078891U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model provides a curved surface toughened glass's former, includes forming device and lower forming device, goes up forming device's last frame, lower forming device's lower frame and all can dismantle with the frame of shaping section and be connected, it still includes the elevating system of forming arc mechanism up-and-down motion on last forming device and the drive, lower forming device still includes down forming arc mechanism, down forming arc mechanism with go up forming arc mechanism and form the shaping passageway of wedge entry, the glass of the preliminary shaping of being convenient for gets into and the accurate shaping. The utility model discloses can utilize one set of equipment to realize the curved surface glass's of two kinds of curvatures production to reduce the curved surface glass's of two kinds of different curvatures manufacturing cost, improve production efficiency.
Description
Technical Field
The utility model belongs to curved surface glass tempering equipment in the glass deep-processing field, concretely relates to curved surface toughened glass's former.
Background
In the production of laminated toughened glass or hollow toughened glass, two pieces of glass are produced first and then combined together. For the flat laminated glass or the flat hollow glass, the specifications of the two opposite pieces of glass should be the same. However, for the two curved glass pairs, if the curvatures of the two curved glasses are the same, in the laminating process, one glass interferes with the other glass, and the laminating is difficult to perform, as shown in fig. 1. Therefore, two pieces of curved glass to be laminated should have different curvatures, and the difference between the curvatures is not large, so as to satisfy the setting principle of the sandwiched layer or the hollow layer. However, the prior tempering equipment is difficult to produce two kinds of curved tempered glass with different curvatures by one set of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a curved surface toughened glass's former, this equipment have through dismantling the accurate shaping section of connection, can realize fast being connected and changing with the toughened equipment preforming section, be the curved surface toughened glass of different curvatures to the fashioned glass of preforming section accurate shaping again to reduce the curved surface toughened glass's of different curvatures manufacturing cost, improve production efficiency.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the forming equipment for the curved surface toughened glass comprises a pre-forming section and an accurate forming section which are arranged according to the process flow direction, wherein the accurate forming section has different specifications, the accurate forming section of each specification is used for accurately forming the target curvature curved surface glass, the accurate forming section comprises an upper forming device and a lower forming device, and the upper forming device and the lower forming device are detachably connected with a rack; the upper arc forming mechanism of the upper forming device and the lower arc forming mechanism of the lower forming device form a forming channel for glass to pass through and form by convex-concave matching; a plurality of pressing wheels are arranged between flexible shaft roller ways of the upper arcing mechanism, the pressing wheel positioned at the inlet end of the forming channel is defined as a first pressing wheel, the other pressing wheels are subsequent pressing wheels, and the subsequent pressing wheels and the rollers of the flexible shaft roller ways in the upper arcing mechanism are pressed on the upper surface of the curved glass passing through; a plurality of supporting wheels are arranged between the flexible shaft roller ways of the lower arc forming mechanism, the supporting wheels and the pressing wheels are arranged in a one-to-one correspondence manner, the supporting wheel positioned at the inlet end of the forming channel is defined as a first supporting wheel, the rest supporting wheels are subsequent supporting wheels, and the subsequent supporting wheels and the rollers of the flexible shaft roller ways in the lower arc forming mechanism are pressed on the lower surface of the passing curved glass; in the pressing wheels and the riding wheels in the same longitudinal row, the distance between the first pressing wheel and the corresponding first riding wheel is larger than the distance between the subsequent pressing wheel and the corresponding subsequent riding wheel, so that the forming channel forms a wedge-shaped inlet.
The upper arc forming mechanism also comprises upper arc plates which are sequentially arranged along the movement direction of the glass, and the flexible shaft roller way is arranged on the arc surface of the upper arc plate; the lower arc forming mechanism also comprises lower arc plates which are sequentially arranged along the movement direction of the glass, and the flexible shaft roller way is arranged on the arc surface of the lower arc plate; the flexible shaft roller way of the upper arc plate and the flexible shaft roller way of the lower arc plate are in up-and-down convex-concave fit to form the forming channel.
The upper forming device is also provided with a plurality of upper templates for mounting the pinch rollers, the upper templates are arranged along the direction vertical to the movement direction of the glass, each upper template is connected with a plurality of upper arc plates, and the upper templates are also provided with flexible shaft bases for mounting flexible shaft roller ways; the lower forming device is further provided with a plurality of lower templates used for mounting the riding wheels, the lower templates are arranged along the direction perpendicular to the movement direction of the glass, each lower template is connected with the plurality of lower arc plates, and the lower templates are further provided with flexible shaft bases used for mounting flexible shaft roller ways.
The flexible shaft roller way comprises a flexible shaft and a roller installed on the flexible shaft.
The middle part of the flexible shaft roller way in the length direction is provided with a transmission mechanism, the transmission mechanism in the upper arc forming mechanism is connected with a power mechanism arranged on the upper frame, and the transmission mechanisms on the flexible shaft roller ways in the lower arc forming mechanism are connected in a meshing manner.
The transmission mechanism is a chain wheel, a belt wheel or a gear, and the power mechanism is a motor.
And the upper arc forming mechanism realizes fine adjustment of the height of the forming channel through a flexible pressing mechanism.
The flexible pressing mechanism is a cylinder, a cylinder seat of the cylinder is fixed on an upper rack of the upper forming device, and a piston rod of the cylinder is connected with a support frame of the upper arc forming mechanism.
And a plurality of sets of vertical guide mechanisms are arranged between the upper arc forming mechanism and the lower arc forming mechanism.
The vertical guide mechanism comprises a guide rod and a guide sleeve, the guide rod is arranged on the support frame of the upper arc forming mechanism, the guide sleeve is arranged on the lower rack, and the lower end of the guide rod is movably arranged in the guide sleeve.
And a plurality of sets of linkage mechanisms are arranged between the upper frame of the upper forming device and the support frame of the upper arc forming mechanism, so that the upper frame and the upper arc forming mechanism can integrally ascend.
The linkage mechanism comprises a connecting rod and a locking nut, the upper end of the connecting rod is fixed on the upper rack, and the lower end of the connecting rod is fixed on the support frame of the upper arc forming mechanism through the locking nut.
The section of the curved glass is C-shaped, S-shaped, V-shaped, U-shaped, W-shaped, L-shaped or J-shaped.
The utility model has the advantages that: the utility model can utilize a set of equipment to produce curved glass with different curvatures, so as to be beneficial to laminating to manufacture laminated glass or hollow glass; and the accurate shaping section accessible is connected with the frame of tempering equipment in the former, just so can satisfy the requirement of different specifications through changing the curved surface glass of different target curvatures of accurate shaping section production, and the device does not relate to the change of tempering equipment original structure, convenient to use and repacking.
The utility model discloses well cylinder can flexibly push down and press into arc mechanism, avoids the too big breakage that causes glass of pressure, and the setting of cylinder can also be finely tuned last arc mechanism and the distance between the lower arc mechanism to adapt to the glass of different thickness.
The utility model discloses entry end at the accurate shaping section forms a wedge entry, even there is certain resilience after the glass shaping like this, also can get into the further stable glass's of accurate shaping section shape smoothly to needn't remove the arcing mechanism of adjustment accurate shaping section because glass's deformation, the simplified operation improves production efficiency, also can simplify the structure of accurate shaping section arcing mechanism moreover, reduces the cost and the fault rate of equipment.
The utility model discloses well accurate shaping section not only sets up the flexible axle roll table to set up pinch roller and riding wheel between the flexible axle roll table, just so increased the support density to glass, improved glass's shaping precision.
Drawings
FIG. 1 is a schematic diagram of two semicircular glass sheets with the same specification in the prior art;
FIG. 2 is a front view of the precision molding section of the present invention;
FIG. 3 is a perspective view of the middle precision molding section of the present invention;
fig. 4 is a schematic structural view of the upper and lower molding devices of the present invention;
FIG. 5 is a schematic structural view of the middle and lower forming device of the present invention;
FIG. 6 is a schematic view of a forming tunnel with a wedge-shaped inlet tunnel according to the present invention;
FIG. 7 is a schematic structural view of the middle and lower templates of the present invention;
the labels in the figure are: 1. the device comprises an upper frame, 2, an upper arc forming mechanism, 3, a lower frame, 4, a lower arc forming mechanism, 5, a vertical guide mechanism, 6, a linkage mechanism, 7, a cylinder, 8, a motor, 9, a support frame, 10, an upper arc plate, 11, a flexible shaft roller way, 12, a chain wheel, 13, an upright post, 14 and a lower arc plate; 15. the device comprises a forming channel, 16, a first pressing wheel, 17, an upper template, 18, a subsequent pressing wheel, 19, a roller, 20, a fixing groove, 21, a first supporting wheel, 22, a lower template, 23, a subsequent supporting wheel, 24 and a flexible shaft base.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The utility model provides a curved surface toughened glass's former, includes the preforming section and the accurate shaping section that can change, the preforming section is existing equipment, belongs to prior art, does not do the perusal to its structure, and the attached drawing only shows the concrete structure of accurate shaping section. In the utility model, the pre-forming section is used for the preliminary forming of the single-curved-surface glass, and the glass coming out of the pre-forming section enters the precise forming section to be precisely formed in the next step; certainly, a stabilizing section with the same curvature as that of the pre-forming section can be arranged on the pre-forming section and the precise forming section, the preliminarily formed glass is further stabilized, and then the glass enters the precise forming section for final forming. The accurate shaping section have different specifications, the accurate shaping section of every specification is used for the shaping of the curved surface glass of a target camber, the accurate shaping section is connected and is dismantled with the equipment frame through the quick realization of detachable mode to be convenient for the change of accurate shaping section, with the curved surface glass of production different target camber.
The structure of the present invention will be described in detail below by taking the production of semi-cylindrical laminated glass as an example.
The accurate shaping section comprises an upper shaping device and a lower shaping device which are arranged from top to bottom, the upper frame 1 of the upper shaping device and the frame of the pre-shaping section are detachably connected through bolts, and the lower frame 3 of the lower shaping device and the frame of the pre-shaping section are detachably connected through bolts, so that the accurate shaping section is quickly replaced, semi-cylindrical glass with different curvatures is produced, and the glass can be smoothly laminated. Or after the upper forming device and the lower forming device are connected, the upper forming device and the lower forming device are connected with the rack only through the lower forming device, and dislocation between the upper forming device and the lower forming device caused by the fact that the upper forming device and the lower forming device are connected with the rack separately is avoided.
As shown in fig. 2-4, the upper forming device further includes an upper arc forming mechanism 2 and a lifting mechanism for driving the upper arc forming mechanism 2 to move up and down, the lifting mechanism employs four cylinders 7 which act synchronously, two cylinders 7 are respectively disposed on two symmetrical sides of the upper frame 1, a cylinder seat of each cylinder 7 is mounted on the upper frame 1, a piston rod of each cylinder 7 is fixedly connected with the upper arc forming mechanism 2, a support frame 9 with a frame structure is disposed on the upper portion of the upper arc forming mechanism 2, and the piston rod is fixedly connected with the support frame 9; the upper arc forming mechanism 2 comprises an upper arc plate 10 and a flexible shaft roller way 11, the upper arc plate 10 and the flexible shaft roller way 11 are sequentially arranged along the movement direction of the glass, the top of the upper arc plate 10 is arranged on the support frame 9, the flexible shaft roller way 11 is arranged on the arc surface at the bottom of the upper arc plate 10 through a flexible shaft base and forms an arc shape matched with the arc surface; the flexible shaft roller bed 11 comprises a flexible shaft and a roller installed on the flexible shaft.
As shown in fig. 2, 3 and 5, the lower forming device further comprises a lower arc forming mechanism 4, the lower arc forming mechanism 4 comprises a lower arc plate 14 and a flexible shaft roller way 11, the lower arc plate 14 is sequentially arranged along the movement direction of the glass, the flexible shaft roller way 11 is arranged on the lower arc plate 14, the bottom of the lower arc plate 14 is arranged on the lower frame 3, two side edges of the lower arc plate 14 are arranged between upright posts 13 at two sides of the lower frame 3, and the flexible shaft roller way 11 is arranged on the arc surface of the lower arc plate 14 through a flexible shaft base and forms an arc shape matched with the arc surface; the flexible shaft roller bed 11 comprises a flexible shaft and a roller installed on the flexible shaft.
The flexible shaft roller way 11 of the upper arc forming mechanism 2 is matched with the flexible shaft roller way 11 of the lower arc forming mechanism 4 in a vertically convex-concave manner, so that a forming channel 15 through which glass passes and which is formed accurately can be formed.
Because glass comes out the back from the shaping section, has the deformation rebound of certain degree, if the shape of the first flexible axle roll table 11 of accurate shaping section entry end coincide with preliminary fashioned glass target shape, appear rebounding when glass and warp the back so, just hardly get into the accurate shaping section, consequently the utility model provides a shaping passageway 15 has the wedge entry, and even if glass appears deforming the rebound when getting into the accurate shaping section like this, also can get into smoothly.
As shown in fig. 6, the wedge-shaped inlet can be realized by the following scheme: a plurality of pressing wheels are arranged between the flexible shaft roller ways 11 of the upper arcing mechanism 2, the pressing wheel positioned at the inlet end of the forming channel 15 is defined as a first pressing wheel 16, the other pressing wheels are subsequent pressing wheels 18, and the subsequent pressing wheels 18 and the rollers 19 of the flexible shaft roller ways 11 in the upper arcing mechanism 2 are pressed on the upper surface of the curved glass passing through; a plurality of riding wheels are arranged between the flexible shaft roller ways 11 of the lower arc forming mechanism 4, the riding wheels and the pinch rollers are arranged in a one-to-one correspondence manner, the riding wheel at the inlet end of the forming channel 15 is defined as a first riding wheel 21, the rest riding wheels are subsequent riding wheels 23, and the subsequent riding wheels 23 and the rollers 19 of the flexible shaft roller ways 11 in the lower arc forming mechanism 4 are pressed on the lower surface of the passing curved glass; in the same longitudinal row of the pinch rollers and the idler, the distance between the first pinch roller 16 and the corresponding first idler 21 is larger than the distance between the subsequent pinch roller 18 and the corresponding subsequent idler 23, so that the forming channel 15 forms a wedge-shaped inlet.
The above "same vertical row" means a row parallel to the moving direction of the glass.
In order to install the pinch roller and the riding wheel and realize a wedge-shaped inlet, an upper template 17 is also arranged on the upper arc forming mechanism 2, and the upper template 17 is installed on the upper arc plate 10; the lower arc forming mechanism 4 is also provided with a lower template 22, and the lower template 22 is installed on the lower arc plate 14. Next, the installation of the lower die plate 22 and the installation of the idler and the flexible shaft roller table 11 will be described by taking the lower die plate 22 as an example.
As shown in fig. 6 and 7, the bottom of the lower template 22 is provided with a plurality of fixing grooves 20, each fixing groove 20 corresponds to one lower arc plate 14, the fixing grooves 20 are clamped on the arc surface of the lower arc plate 14 to realize connection with the plurality of lower arc plates 14, and the plurality of lower templates 22 are arranged at intervals along the arc surface of the lower arc plate 14 in the direction perpendicular to the glass moving direction; a row of flexible shaft bases 24 are arranged at the top of the lower template 22 along the length direction of the lower template, the flexible shaft bases 24 are arranged at intervals, flexible shafts of the flexible shaft roller ways 11 can penetrate through the flexible shaft bases 24 and can rotate, and the lower parts of the flexible shaft bases 24 are the fixing grooves 20, so that the flexible shaft roller ways 11 just correspond to the arc-shaped surfaces of the lower arc plates 14; two freely rotating riding wheels are respectively arranged between the adjacent flexible shaft bases 24, and the riding wheels are arranged on the two sides of the lower template 22 in an alternate arrangement mode on the lower template 22; in fig. 7, the lower template 22 is further provided with a roller at the left end, and the roller is installed at a position lower than the rest rollers, which is defined as a first roller 21 and the rest rollers are subsequent rollers 23. Similarly, the upper platen 17 is mounted in a corresponding manner so that after the lower and upper platens 22, 17 are mounted, the wedge-shaped entry described above is achieved.
When the cylinder 7 presses the upper arc forming mechanism 2 downwards, in order to ensure that the upper arc forming mechanism 2 vertically ascends and descends and avoid the cylinder from being blocked, a plurality of sets of vertical guide mechanisms 5 are arranged between the upper arc forming mechanism 2 and the lower arc forming mechanism 4, the vertical guide mechanisms 5 are arranged between the support frame 9 and the upright post 13 and comprise guide rods and guide sleeves, the guide rods are arranged on the support frame 9 of the upper arc forming mechanism 2, the guide sleeves are arranged in the upright post 13 of the lower frame 3, and the lower ends of the guide rods are movably inserted in the guide sleeves.
The fine setting of distance between the last arcing mechanism 2 of cylinder 7 mainly used and the lower arcing mechanism 4, when needs promote forming device or go up arcing mechanism 2, it is not enough to only lean on the cylinder, for this, the utility model discloses link gear 6 has still been designed, link gear 6 includes connecting rod and lock nut, the connecting rod upper end is fixed last frame 1 on, the lower extreme passes support frame 9 of lower arcing mechanism 2 to and be equipped with lock nut, lock nut with leave the home distance that supplies arcing mechanism 2 to push down between the support frame 9.
The upper frame 1 of the upper forming device is also provided with a motor 8 as a power mechanism for driving the flexible shaft roller way 11, the middle part of the flexible shaft roller way 11 in the length direction is provided with a chain wheel 12 as a transmission mechanism, the upper frame 1 is also provided with a plurality of middle transmission direction-changing chain wheels for transmitting power from the motor 8 to the flexible shaft roller way 11, preferably, the flexible shaft roller way 11 in the upper arc forming mechanism 2 is in main transmission and is connected with the motor 8 through a chain, and the chain wheels of the flexible shaft roller ways in the upper arc forming mechanism 2 are connected through chains; the flexible shaft roller ways 11 in the lower arc forming mechanism 4 are in main transmission, the middle parts of the flexible shaft roller ways 11 in the lower arc forming mechanism 4 are also provided with chain wheels 12, and the chain wheels 12 are meshed and connected through chains, so that the synchronous motion of the flexible shaft roller ways 11 in the lower arc forming mechanism 4 is realized.
The method for producing two kinds of curved glass with different curvatures in the semi-cylindrical laminated glass by utilizing the equipment comprises the following steps:
the method comprises the following steps that firstly, after first flat glass is heated to a set temperature in a heating furnace, the first flat glass is bent and formed through a pre-forming section, and curved glass with a first pre-forming curvature is obtained;
step two, the curved glass with the first pre-forming curvature enters an accurate forming section with a first target curvature and is continuously bent until the curved glass with the first target curvature is obtained, wherein the first target curvature is larger than the first pre-forming curvature;
step three, replacing the precise forming section with the first target curvature with a precise forming section with a second target curvature;
step four, after the second flat glass is heated to a set temperature in the heating furnace, the second flat glass is bent and formed through a pre-forming section to obtain curved glass with a second pre-forming curvature, wherein the second pre-forming curvature is equal to the first pre-forming curvature;
and fifthly, the curved glass with the second pre-forming curvature enters an accurate forming section with a second target curvature and is continuously bent until the curved glass with the second target curvature is obtained, the second target curvature is larger than the second pre-forming curvature, the second target curvature is not equal to the first target curvature, the difference value between the second target curvature and the first target curvature is △ so as to ensure that the curved glass with the second target curvature and the curved glass with the first target curvature can be laminated to be made into laminated glass or hollow glass, and the thickness of the laminated layer of the manufactured laminated glass or the hollow layer of the hollow glass is 1-20 mm.
And step six, laminating the curved glass with the second target curvature and the curved glass with the first target curvature, and laminating to obtain the semi-cylindrical laminated glass.
The thickness of the laminated adhesive layer is 1.5mm-16 mm.
When the hollow glass is produced, the same forming method as the steps one to five is adopted, except that the hollow glass is prepared by laminating the curved glass with the second target curvature and the curved glass with the first target curvature and then vacuumizing, and the thickness of the hollow layer ranges from 1mm to 20mm, preferably from 1.5mm to 16 mm.
In the above embodiment, when the semi-cylindrical laminated glass is produced, the cross section of the curved glass to be formed is "C" shape, and in addition, the cross section of the curved glass may be "S" shape, "V" shape, "U" shape, "W" shape, "L" shape or "J" shape.
Utilize the utility model discloses the single curved surface glass of the different curvatures of producing can cooperate the preparation doubling glass, also can the exclusive use.
Although embodiments have been described with reference to a number of illustrative embodiments, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (12)
1. The utility model provides a curved surface toughened glass's former, includes according to the preforming section and the accurate shaping section that process flow trend set up, its characterized in that: the precise forming sections have different specifications, and the precise forming section of each specification is used for precisely forming the target curvature curved surface glass; the precise forming section comprises an upper forming device and a lower forming device, and the upper forming device and the lower forming device are detachably connected with the rack; an upper arc forming mechanism (2) of the upper forming device and a lower arc forming mechanism (4) of the lower forming device form a forming channel (15) for glass to pass through and form through convex-concave matching; a plurality of pinch rollers are arranged between flexible shaft roller ways (11) of the upper arcing mechanism (2), the pinch roller positioned at the inlet end of the forming channel (15) is defined as a first pinch roller (16), the other pinch rollers are subsequent pinch rollers (18), and the subsequent pinch rollers (18) and a roller (19) of the flexible shaft roller ways (11) in the upper arcing mechanism (2) are pressed on the upper surface of the curved glass passing through; a plurality of riding wheels are arranged between flexible shaft roller ways (11) of the lower arc forming mechanism (4), the riding wheels and the pinch rollers are arranged in a one-to-one correspondence manner, the riding wheel positioned at the inlet end of the forming channel (15) is defined as a first riding wheel (21), the rest riding wheels are subsequent riding wheels (23), and the subsequent riding wheels (23) and rollers (19) of the flexible shaft roller ways (11) in the lower arc forming mechanism (4) are pressed on the lower surface of the passing curved glass; in the same longitudinal row of the pinch rollers and the supporting rollers, the distance between the first pinch roller (16) and the corresponding first supporting roller (21) is larger than the distance between the subsequent pinch roller (18) and the corresponding subsequent supporting roller (23), so that the forming channel (15) forms a wedge-shaped inlet.
2. The forming apparatus of curved tempered glass according to claim 1, wherein: the upper arc forming mechanism (2) further comprises upper arc plates (10) which are sequentially arranged along the movement direction of the glass, and the flexible shaft roller way (11) is arranged on the arc-shaped surface of the upper arc plates (10); the lower arc forming mechanism (4) further comprises lower arc plates (14) which are sequentially arranged along the movement direction of the glass, and the flexible shaft roller way (11) is arranged on the arc-shaped surface of the lower arc plates (14); the flexible shaft roller way (11) of the upper arc plate (10) and the flexible shaft roller way (11) of the lower arc plate (14) are in vertical convex-concave fit to form the forming channel (15).
3. The forming apparatus of curved tempered glass according to claim 1, wherein: the upper forming device is also provided with a plurality of upper templates (17) used for installing the pinch rollers, the upper templates (17) are arranged along the direction vertical to the glass movement direction, each upper template (17) is connected with a plurality of upper arc plates (10), and the upper templates (17) are also provided with flexible shaft bases (24) used for installing flexible shaft roller ways (11); the lower forming device is further provided with a plurality of lower templates (22) used for mounting the supporting wheels, the lower templates (22) are arranged along the direction perpendicular to the glass movement direction, each lower template (22) is connected with the lower arc plates (14), and the lower templates (22) are further provided with flexible shaft bases (24) used for mounting flexible shaft roller ways (11).
4. The forming apparatus of curved tempered glass according to claim 1, wherein: the flexible shaft roller bed (11) comprises a flexible shaft and a roller (19) arranged on the flexible shaft.
5. The forming apparatus of curved tempered glass according to claim 1, wherein: the middle part of the flexible shaft roller way (11) in the length direction is provided with a transmission mechanism, the transmission mechanism in the upper arc forming mechanism (2) is connected with a power mechanism arranged on the upper frame (1), and the transmission mechanism in the lower arc forming mechanism (4) is connected with a power mechanism arranged on the lower frame (3).
6. The forming apparatus of curved tempered glass according to claim 5, wherein: the transmission mechanism is a chain wheel (12), a belt wheel or a gear, and the power mechanism is a motor (8).
7. The forming apparatus of curved tempered glass according to claim 1, wherein: the upper arc forming mechanism (2) achieves fine adjustment of the height of the forming channel through the flexible pressing mechanism.
8. The apparatus for forming curved tempered glass according to claim 7, wherein: the flexible pressing mechanism is an air cylinder (7), an air cylinder seat of the air cylinder (7) is fixed on an upper rack (1) of the upper forming device, and a piston rod of the air cylinder (7) is connected with a support frame (9) of the upper arc forming mechanism (2).
9. The forming apparatus of curved tempered glass according to claim 1, wherein: a plurality of sets of vertical guide mechanisms (5) are arranged between the upper arc forming mechanism (2) and the lower arc forming mechanism (4).
10. The apparatus for forming curved tempered glass according to claim 9, wherein: the vertical guide mechanism (5) comprises a guide rod and a guide sleeve, the guide rod is arranged on a support frame (9) of the upper arc forming mechanism (2), the guide sleeve is arranged on the lower rack (3), and the lower end of the guide rod is movably arranged in the guide sleeve.
11. The forming apparatus of curved tempered glass according to claim 1, wherein: a plurality of sets of linkage mechanisms (6) are arranged between an upper frame (1) of the upper forming device and a support frame (9) of the upper arc forming mechanism (2) and used for realizing integral lifting of the upper frame (1) and the upper arc forming mechanism (2).
12. The apparatus for forming curved tempered glass according to claim 11, wherein: the linkage mechanism (6) comprises a connecting rod and a locking nut, the upper end of the connecting rod is fixed on the upper rack (1), and the lower end of the connecting rod is fixed on the support frame (9) of the upper arc forming mechanism (2) through the locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303815.1U CN211078891U (en) | 2019-08-13 | 2019-08-13 | Curved surface toughened glass's former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303815.1U CN211078891U (en) | 2019-08-13 | 2019-08-13 | Curved surface toughened glass's former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211078891U true CN211078891U (en) | 2020-07-24 |
Family
ID=71638770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303815.1U Withdrawn - After Issue CN211078891U (en) | 2019-08-13 | 2019-08-13 | Curved surface toughened glass's former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211078891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467339A (en) * | 2019-08-13 | 2019-11-19 | 洛阳兰迪玻璃机器股份有限公司 | A kind of forming method and equipment of curved strengthened glass |
-
2019
- 2019-08-13 CN CN201921303815.1U patent/CN211078891U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467339A (en) * | 2019-08-13 | 2019-11-19 | 洛阳兰迪玻璃机器股份有限公司 | A kind of forming method and equipment of curved strengthened glass |
| CN110467339B (en) * | 2019-08-13 | 2023-08-29 | 洛阳兰迪玻璃机器股份有限公司 | Forming method and equipment for curved toughened glass |
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