CN115159822A - Forming equipment and preparation process for deep bending toughened glass - Google Patents
Forming equipment and preparation process for deep bending toughened glass Download PDFInfo
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- CN115159822A CN115159822A CN202210922824.9A CN202210922824A CN115159822A CN 115159822 A CN115159822 A CN 115159822A CN 202210922824 A CN202210922824 A CN 202210922824A CN 115159822 A CN115159822 A CN 115159822A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to the technical field of glass processing equipment, in particular to deep bending toughened glass forming equipment and a preparation process, wherein glass to be processed is transferred through lifting carrier rollers positioned at two ends of a transmission guide rail, the glass is conveyed onto a moving trolley from a conveying roller, the glass is convenient to convey in processing operation, a bearing frame with a hollow middle part is arranged at the upper part of the moving trolley, a walking wheel is used for displacing the lower part of the moving trolley on a transmission track, the hollow bearing frame is matched with a forming press film to complete the deep bending processing operation of the heated glass, the deep bending processing of the heated glass can be rapidly carried out, compared with the traditional sinking type curved surface glass processing process, the curved surface depth of the glass can be increased, meanwhile, the curve processing can be completed more rapidly by using the forming press film, the curve processing after the temperature of the glass is reduced is prevented from being not completed, and the temperature is reduced for times through a first cooling section and a second cooling section, so that the temperature of the heated glass is prevented from being reduced too rapidly, and the glass is prevented from cracking.
Description
Technical Field
The invention relates to the technical field of glass processing equipment, in particular to forming equipment and a preparation process for deep-bending toughened glass of a vehicle window.
Background
The glass used for the vehicle window usually needs to be subjected to deep bending processing so as to meet the requirements of vehicle use. Most of the existing deep bending processing modes are that planar toughened glass is heated, conveying rollers with recesses in the middle are used for conveying the heated glass in the conveying process, softening deformation characteristics of the heated glass are matched with the recesses in the conveying rollers to process curvature of the planar glass, but the processing mode is insufficient in bending curvature processing, only glass with small curvature can be processed, hanging and toughening production is needed to complete the deep bending processing of the glass, the production process occupies large space and is low in production efficiency, only single glass processing can be completed each time, production equipment with large investment is needed, batch rapid production is difficult to achieve, the cooling temperature of the glass in the hanging and toughening production process is uncontrollable, the temperature of the glass can be reduced in the transfer process, and when the temperature of the glass is too fast, the cambers processing cannot be performed by using dead weight, so that the yield of glass bending is reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a forming device and a preparation process of deep bending tempered glass, which can quickly transfer heated glass and quickly form the heated glass after transfer.
The invention is realized by the following technical scheme: a deep bending toughened glass forming device comprises a heating section, a forming section, a first cooling section and a second cooling section which are sequentially arranged from left to right;
the heating section comprises a heating chamber for heating toughened glass, a conveying roller is arranged in the heating chamber, and an upper piece table positioned outside the heating chamber is arranged at the front end of the conveying roller;
a conveying guide rail flush with the conveying roller is arranged among the forming section, the first cooling section and the second cooling section, a moving trolley for bearing toughened glass is arranged on the conveying guide rail, and lifting carrier rollers are respectively arranged at two ends of the conveying guide rail;
the forming section comprises a forming press film positioned above the transmission guide rail, and a height adjusting device is arranged above the forming press film;
the first cooling section comprises an upper air grid positioned above the conveying guide rail and a lower air grid positioned below the conveying guide rail;
the second cooling section comprises conveying rollers connected with the transmission guide rail, and cooling fans are arranged above and below the conveying rollers.
Further, the shaping section is provided with the installing support that is used for installing the shaping press mold, the upper portion of installing support is provided with the lifting unit who is used for adjusting shaping press mold height, lifting unit is including the lift seat that is used for installing the shaping press mold, the top of support is provided with the fine setting motor that is used for adjusting lifting base height.
Further, the lift seat is including setting up the guide frame on the supporting seat inside wall, be provided with the mounting panel of being connected with the shaping press mold in the guide frame, be provided with the ball of being connected with the mounting panel in the guide frame.
Furthermore, the number of the ball screws is four, the ball screws are respectively located at four corners of the guide frame, a first driving motor is arranged at the center of the upper portion of the guide frame, a driving wheel is arranged at the output end of the first driving motor, and a driven wheel linked with the driving wheel is arranged at the upper ends of the four ball screws.
Further, a supporting frame is arranged below the lifting carrier roller, a lifting frame which can longitudinally displace along the supporting frame is arranged on the upper portion of the supporting frame, a cross rod is arranged in the middle of the lifting frame, supporting plates are arranged between the two ends of the lifting carrier roller and the upper surface of the cross rod, a driving shaft which is placed in parallel with the lifting carrier roller is arranged on the lower portion of the supporting plate, the driving shaft is linked with the lifting carrier roller through a chain, and a hydraulic push rod used for controlling the longitudinal displacement of the lifting frame is arranged on the lower portion of the supporting frame.
Furthermore, the number of the lifting carrier rollers is a plurality of and is evenly distributed along the length direction of the cross rod, a second driving motor for driving the plurality of lifting carrier rollers is arranged below the lifting frame, and the second driving motor is linked with the plurality of driving shafts through chains.
Further, the four corners position of lift frame's lower surface all is provided with the guide bar, set up in the braced frame and use guide sleeve with the guide bar cooperation, one side of guide bar is provided with the transmission rack, one side of guide sleeve is provided with the gear of using with the transmission rack cooperation, braced frame's lower part driving shaft, the both sides of driving shaft are provided with drive sprocket, all through the chain linkage between hydraulic push rod's output and driving shaft, drive sprocket and the gear.
Furthermore, a positioning support is arranged in the first cooling section, a first sliding support used for installing an upper air grid is arranged on the upper portion of the positioning support, a second sliding support used for installing a lower air grid is arranged on the lower portion of the positioning support, and the first sliding support and the second sliding support are both connected with the inner side of the positioning support in a sliding mode through sliding sleeves.
Further, the upper portion of locating support is provided with the drive arrangement who is used for driving first sliding support and the displacement of second sliding support, drive arrangement is including pivot one and pivot two that are located the support upper surface, the middle part of pivot one and pivot two all is provided with the link sprocket, and the both ends equipment of pivot one and pivot two is provided with drive sprocket, the last chain that is provided with both ends and is connected with first sprocket and second sprocket respectively of drive sprocket.
A process for preparing deep-bending glass of deep-bending toughened glass forming equipment comprises the following steps:
the method comprises the following steps: placing the plane glass on a loading table and heating by using a heating section;
step two: transferring the heated toughened glass from the heating section to the forming section through a lifting carrier roller positioned between the forming section and the heating section;
step three: conveying the heated glass forwards to a forming section by using a lifting carrier roller, sinking the forming carrier roller, putting the edge of the heated glass on the edge of a movable trolley, and conveying the heated glass to the forming section by using the movable trolley;
step four: pressurizing the heated glass by using a forming press film to enable the heated glass to rapidly generate curvature;
step five: after pressurization, conveying the formed glass to a first cooling section for shaping by using a movable trolley, wherein the cooling time is 40-60 seconds;
step six: conveying the glass subjected to primary cooling to a lifting carrier roller positioned between a first cooling section and a second cooling section, and lifting the horizontal height of the formed glass by utilizing the lifting carrier roller to enable the glass to enter a second cooling section for heating and cooling and packaging.
The invention has the beneficial effects that: the glass to be processed is transferred through lifting carrier rollers positioned at two ends of a transmission guide rail, the glass is conveyed onto a moving trolley from a conveying roller, the glass is convenient to convey in processing operation, the upper portion of the moving trolley is a bearing frame with a hollow middle part, the lower portion of the moving trolley is displaced on a transmission rail through a walking wheel, the hollow bearing frame is used for matching with a forming press film to complete the deep bending processing operation of the heated glass, the heated glass can be rapidly subjected to deep bending processing, compared with the traditional sinking type curved surface glass processing technology, the curved surface depth of the glass can be increased, meanwhile, the curve processing can be completed faster by utilizing a forming press film, the curve is prevented from being not processed after the temperature of the glass is reduced, the processed glass is rapidly cooled through a first cooling section so as to facilitate the shaping after the glass is formed, an upper air grid and a lower air grid are both curved surfaces to blow air, the curved surface can be more attached to the surface of the formed glass, the heat dissipation efficiency is improved, secondary heat dissipation is performed on the glass to normal temperature after the second cooling section passes through the first cooling section, the later-stage, the storage of the glass is facilitated, and the crack generation is prevented from occurring after the temperature reduction by the second cooling section and the second cooling section.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention; .
FIG. 2 is a schematic view of the structure of the forming die of the present invention;
FIG. 3 is a side view of a formed laminate film of the present invention;
fig. 4 is a schematic structural view of the lifting idler of the present invention;
fig. 5 is a side view of an elevating idler of the present invention;
FIG. 6 is a schematic structural view of a first cooling stage according to the present invention;
fig. 7 is a schematic view of an installation structure of the present invention, which is divided into an upper air grid and a lower air grid.
Wherein: 1-a heating section; 2-a forming section; 3-a first cooling section; 4-a second cooling section; 5-conveying rollers; 6-a loading table; 7-a transport rail; 8, moving the trolley; 9-lifting carrier rollers; 10-forming a film; 11-upper air grid; 12-lower air grid; 13-a cooling fan; 14-a mounting bracket; 15-a lifting seat; 16-a trimmer motor; 17-a guide frame; 18-a mounting plate; 19-ball screw; 20-driving a motor I; 21-a driving wheel; 22-a driven wheel; 23-a support frame; 24-a lifting frame; 25-a cross-bar; 26-a support plate; 27-a drive shaft; 28-driving a second motor; 29-a guide bar; 30-a guide sleeve; 31-a drive rack; 32-gear; 33-a drive shaft; 34-a drive sprocket; 35-a positioning bracket; 36-a first sliding bracket; 37-a second sliding support; 38-a sliding sleeve; 39-a first rotating shaft; 40-a second rotating shaft; 41-a link sprocket; 42-a drive sprocket; 43-chain.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-7, a forming apparatus for deep-bending tempered glass comprises a heating section 1, a forming section 2, a first cooling section 3 and a second cooling section 4, which are sequentially arranged from left to right;
the heating section 1 comprises a heating chamber for heating toughened glass, a conveying roller 5 is arranged in the heating chamber, and an upper piece table 6 positioned outside the heating chamber is arranged at the front end of the conveying roller 5;
a transmission guide rail 7 which is flush with the conveying roller 5 is arranged among the forming section 2, the first cooling section 3 and the second cooling section 4, a movable trolley 8 for bearing toughened glass is arranged on the transmission guide rail 7, and lifting carrier rollers 9 are respectively arranged at two ends of the transmission guide rail 7;
the forming section 2 comprises a forming press film 10 positioned above the transmission guide rail 7, and a height adjusting device is arranged above the forming press film 10;
the first cooling section 3 comprises an upper air grid 11 positioned above the conveying guide rail and a lower air grid 12 positioned below the conveying guide rail;
the second cooling section 4 comprises a conveying roller 5 connected with a conveying guide rail 7, and cooling fans 13 are arranged above and below the conveying roller 5;
glass to be processed is transferred through lifting carrier rollers 9 located at two ends of a transmission guide rail 7, the glass is conveyed to a movable trolley 8 from a conveying roller 5, the glass is conveyed in processing operation conveniently, the upper portion of the movable trolley 8 is a bearing frame with a hollow middle portion, the lower portion of the movable trolley 8 is displaced on a transmission rail through a walking wheel, the bearing frame with the hollow portion is used for matching a forming press film 10 to complete deep bending processing operation of the heated glass, the heated glass can be rapidly deeply bent, the curved surface depth of the glass can be increased compared with a traditional sinking type curved surface glass processing process, meanwhile, the curvature processing can be completed faster by the forming press film 10, the curvature is prevented from being not processed and completed after the temperature of the glass is reduced, the processed glass is rapidly cooled through a first cooling section 3 so as to facilitate shaping after the glass is formed, an upper air grid 11 and a lower air grid 12 are both curved surfaces and can be more attached to the surface of the formed glass, the heat dissipation efficiency is improved, secondary heat dissipation is performed on the glass by a second cooling section 4 after the glass passes through the first cooling section 3, the second cooling section and the glass is prevented from being heated and the temperature is reduced for the second time.
Shaping section 2 is provided with installing support 14 that is used for installing shaping press mold 10, the upper portion of installing support 14 is provided with the lifting unit who is used for adjusting shaping press mold 10 height, lifting unit is including the lift seat 15 that is used for installing shaping press mold 10, the top of support is provided with the fine setting motor 16 that is used for adjusting lift base height, can adjust the height of lift seat 15 through fine setting motor 16, cooperation lift seat 15 carries out the secondary control to shaping press mold 10's lift height, can carry out the compensatory regulation of displacement volume according to actual production's needs when making the promotion of shaping press mold 10 in lift seat 15 or descend highly to reach the extreme value, with this yield when promoting shaping press mold 10 and carrying out the pushing down processing curvature on glass's surface.
The number of the ball screws 19 is four, the ball screws are respectively located at four corners of the guide frame 17, a first driving motor 20 is arranged at the center of the upper portion of the guide frame 17, a driving wheel 21 is arranged at the output end of the first driving motor 20, a driven wheel 22 linked with the driving wheel 21 is arranged at the upper ends of the four ball screws 19, and the lifting stability of the lifting seat 15 can be further enhanced through synchronous lifting of the four ball screws 19.
A supporting frame 23 is arranged below the lifting carrier roller 9, a lifting frame 24 which can longitudinally displace along the supporting frame 23 is arranged at the upper part of the supporting frame 23, a cross rod 25 is arranged at the middle part of the lifting frame 24, supporting plates 26 are arranged between two ends of the lifting carrier roller 9 and the upper surface of the cross rod 25, a driving shaft 27 which is parallel to the lifting carrier roller 9 is arranged at the lower part of the supporting plate 26, the driving shaft 27 is linked with the lifting carrier roller 9 through a chain 44, a hydraulic push rod 29 which is used for controlling the longitudinal displacement of the lifting frame 24 is arranged at the lower part of the supporting frame 23, power is provided for the displacement of the lifting frame 24 through the hydraulic push rod 29, power is provided for the rotation of the lifting carrier roller 9 through the driving shaft 27, the lifting carrier roller 9 is lifted and transmitted by the hydraulic push rod 29 and the driving shaft 27, the glass is further transferred to the upper part of the movable trolley 8, and the displacement of the glass on the transmission track is completed by the movable trolley 8.
The number of the lifting supporting rollers 9 is multiple and is uniformly distributed along the length direction of the cross rod 25, a second driving motor 28 for driving the lifting supporting rollers 9 is arranged below the lifting frame 24, and the second driving motor 28 is linked with the driving shafts 27 through a chain 44.
Four corners of the lower surface of the lifting frame 24 are provided with guide rods 30, a guide sleeve 31 matched with the guide rods 30 and used is arranged in the supporting frame 23, a transmission rack 32 is arranged on one side of each guide rod 30, a gear 33 matched with the transmission rack 32 and used is arranged on one side of the guide sleeve 31, a lower driving shaft 34 of the supporting frame 23, transmission chain wheels 35 are arranged on two sides of the driving shaft 34, and the output end of the hydraulic push rod 29 is linked with the driving shaft 34, the transmission chain wheels 35 and the gear 33 through chains 44.
Be provided with locating support 36 in the first cooling zone 3, the upper portion of locating support 36 sets up the first sliding bracket 37 that is used for installing air grid 11, the lower part is provided with the second sliding bracket 38 that is used for installing air grid 12 down, first sliding bracket 37 and second sliding bracket 38 are all through the inboard sliding connection of sliding sleeve 39 with locating support 36, the air outlet of air grid 11 and air grid 12 down is the arc, with this guarantee that the air-out direction more laminates with the glass surface after the shaping, and then promote the cooling effect of first cooling zone 3, carry out rapid cooling to the glass after the shaping.
The upper portion of the positioning bracket 36 is provided with a driving device for driving the first sliding bracket 37 and the second sliding bracket 38 to displace, the driving device comprises a first rotating shaft 40 and a second rotating shaft 41 which are positioned on the upper surface of the bracket, the middle portions of the first rotating shaft 40 and the second rotating shaft 41 are both provided with a linkage chain wheel 42, two end devices of the first rotating shaft 40 and the second rotating shaft 41 are provided with a driving chain wheel 43, a chain 44 is arranged on the driving chain wheel 43, two ends of the chain 44 are respectively connected with the first chain wheel and the second chain wheel, the positions of two ends of the chain 44 are adjusted through the driving chain wheel 43, and then the distance between the first sliding bracket 37 and the second sliding bracket 38 is adjusted, and further the distance between the upper air grid 11 and the lower air grid 12 is achieved.
A process for preparing deep-bending glass of deep-bending toughened glass forming equipment comprises the following steps:
the method comprises the following steps: loading, namely placing the plane glass on a loading table 6 and then heating by using a heating section 1;
step two: heating, namely transferring the heated toughened glass from the heating section 1 to the forming section 2 through a lifting carrier roller 9 positioned between the forming section 2 and the heating section 1;
step three: transferring, namely conveying the heated glass forwards into the forming section 2 by using a lifting carrier roller 9, sinking the forming carrier roller, putting the edge of the heated glass on the edge of a movable trolley 8, and conveying the heated glass to the forming section 2 by using the movable trolley 8;
step four: molding, namely pressurizing the heated glass by using a molding press film 10 to enable the heated glass to rapidly generate curvature;
step five: primary cooling, namely conveying the molded glass to the first cooling section 3 for shaping by using a movable trolley 8 after pressurization is finished, wherein the cooling time is 40-60 seconds;
step six: and (3) secondary cooling, namely conveying the glass subjected to primary cooling to a lifting carrier roller 9 positioned between the first cooling section 3 and the second cooling section 4, and lifting the horizontal height of the formed glass by utilizing the lifting carrier roller 9 to enable the glass to enter the second cooling section 4 for cooling and packaging.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a bent toughened glass former deeply which characterized in that: comprises a heating section, a forming section, a first cooling section and a second cooling section which are arranged from left to right in sequence;
the heating section comprises a heating chamber for heating toughened glass, a conveying roller is arranged in the heating chamber, and an upper piece table positioned outside the heating chamber is arranged at the front end of the conveying roller;
a conveying guide rail flush with the conveying roller is arranged among the forming section, the first cooling section and the second cooling section, a moving trolley for bearing toughened glass is arranged on the conveying guide rail, and lifting carrier rollers are respectively arranged at two ends of the conveying guide rail;
the forming section comprises a forming press film positioned above the transmission guide rail, and a height adjusting device is arranged above the forming press film;
the first cooling section comprises an upper air grid positioned above the conveying guide rail and a lower air grid positioned below the conveying guide rail;
the second cooling section comprises conveying rollers connected with the transmission guide rail, and cooling fans are arranged above and below the conveying rollers.
2. The forming apparatus of a deep-bending tempered glass as claimed in claim 1, wherein: the shaping section is provided with the installing support that is used for installing the shaping press mold, the upper portion of installing support is provided with the lifting unit who is used for adjusting shaping press mold height, lifting unit is including the lift seat that is used for installing the shaping press mold, the top of support is provided with the fine setting motor that is used for adjusting lifting base height.
3. The forming apparatus of a deep-bending tempered glass as claimed in claim 2, wherein: the lifting seat comprises a guide frame arranged on the inner side wall of the supporting seat, a mounting plate connected with a formed press film is arranged in the guide frame, and a ball screw connected with the mounting plate is arranged in the guide frame.
4. The forming apparatus of a deep-bending tempered glass as claimed in claim 3, wherein: the number of the ball screws is four, the ball screws are respectively located at four corners of the guide frame, a first driving motor is arranged at the center of the upper portion of the guide frame, a driving wheel is arranged at the output end of the first driving motor, and driven wheels linked with the driving wheel are arranged at the upper ends of the four ball screws.
5. The forming apparatus for deep-bending tempered glass as recited in claim 1, wherein: the lifting carrier roller is characterized in that a supporting frame is arranged below the lifting carrier roller, a lifting frame which can longitudinally displace along the supporting frame is arranged on the upper portion of the supporting frame, a cross rod is arranged in the middle of the lifting frame, supporting plates are arranged between the two ends of the lifting carrier roller and the upper surface of the cross rod, a driving shaft which is placed in parallel with the lifting carrier roller is arranged on the lower portion of the supporting plates, the driving shaft is linked with the lifting carrier roller through a chain, and a hydraulic push rod which is used for controlling the longitudinal displacement of the lifting frame is arranged on the lower portion of the supporting frame.
6. The forming apparatus of a deep-bending tempered glass as claimed in claim 5, wherein: the number of the lifting carrier rollers is a plurality of and is evenly distributed along the length direction of the cross bar, a second driving motor for driving the lifting carrier rollers is arranged below the lifting frame, and the second driving motor is linked with the driving shafts through chains.
7. The forming apparatus of a deep-bending tempered glass as claimed in claim 6, wherein: all be provided with the guide bar in the four corners position of lifting frame's lower surface, set up in the braced frame and use guide sleeve with the guide bar cooperation, one side of guide bar is provided with the transmission rack, one side of guide sleeve is provided with the gear of using with the cooperation of transmission rack, braced frame's lower part driving shaft, the both sides of driving shaft are provided with drive sprocket, all through the chain linkage between hydraulic push rod's output and driving shaft, drive sprocket and the gear.
8. The forming apparatus of a deep-bending tempered glass as claimed in claim 1, wherein: the first cooling section is internally provided with a positioning support, the upper part of the positioning support is provided with a first sliding support used for installing an upper air grid, the lower part of the positioning support is provided with a second sliding support used for installing a lower air grid, and the first sliding support and the second sliding support are both connected with the inner side of the positioning support in a sliding mode through sliding sleeves.
9. The forming apparatus of a deep-bending tempered glass as claimed in claim 8, wherein: the upper portion of locating support is provided with the drive arrangement who is used for driving first sliding support and the displacement of second sliding support, drive arrangement is including pivot one and the pivot two that are located the support upper surface, the middle part of pivot one and pivot two all is provided with the link chain wheel, and the both ends equipment of pivot one and pivot two is provided with drive sprocket, the last chain that is provided with both ends and is connected with first sprocket and second sprocket respectively of drive sprocket.
10. A process for producing a deep-bending glass using the apparatus for forming a deep-bending tempered glass as claimed in any one of claims 1 to 9, characterized in that: the method comprises the following steps:
the method comprises the following steps: placing the plane glass on a loading table and heating by using a heating section;
step two: transferring the heated toughened glass from the heating section to the forming section through a lifting carrier roller positioned between the forming section and the heating section;
step three: conveying the heated glass forwards to a forming section by using a lifting carrier roller, sinking the forming carrier roller, putting the edge of the heated glass on the edge of a movable trolley, and conveying the heated glass to the forming section by using the movable trolley;
step four: pressurizing the heated glass by using a forming press film to enable the heated glass to rapidly generate curvature;
step five: after pressurization, conveying the formed glass to a first cooling section for shaping by using a movable trolley, wherein the cooling time is 40-60 seconds;
step six: conveying the glass subjected to primary cooling to a lifting carrier roller positioned between a first cooling section and a second cooling section, and lifting the horizontal height of the formed glass by utilizing the lifting carrier roller to enable the glass to enter a second cooling section for heating and cooling and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210922824.9A CN115159822A (en) | 2022-08-02 | 2022-08-02 | Forming equipment and preparation process for deep bending toughened glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210922824.9A CN115159822A (en) | 2022-08-02 | 2022-08-02 | Forming equipment and preparation process for deep bending toughened glass |
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| Publication Number | Publication Date |
|---|---|
| CN115159822A true CN115159822A (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210922824.9A Pending CN115159822A (en) | 2022-08-02 | 2022-08-02 | Forming equipment and preparation process for deep bending toughened glass |
Country Status (1)
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|---|---|
| CN (1) | CN115159822A (en) |
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|---|---|---|---|---|
| CN101155762A (en) * | 2005-01-13 | 2008-04-02 | 法国圣戈班玻璃厂 | Process and assembly to manufacture curved automotive windscreens passing through oven on two-part trolley mould train |
| CN205398446U (en) * | 2016-03-09 | 2016-07-27 | 洛阳兰迪玻璃机器股份有限公司 | Hyperboloid toughened glass former |
| CN106186647A (en) * | 2016-06-27 | 2016-12-07 | 浙江飞越洁具制造有限公司 | A kind of safety glass brake forming mechanism |
| CN207918695U (en) * | 2018-02-06 | 2018-09-28 | 洛阳兰迪玻璃机器股份有限公司 | A kind of continous way curved tempered glass production equipment |
| CN112174498A (en) * | 2020-09-16 | 2021-01-05 | 福耀玻璃工业集团股份有限公司 | Automobile glass forming equipment and production method |
| CN215327752U (en) * | 2021-02-25 | 2021-12-28 | 杭州精工机械有限公司 | Reverse-bending tempered glass lower piece table |
-
2022
- 2022-08-02 CN CN202210922824.9A patent/CN115159822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155762A (en) * | 2005-01-13 | 2008-04-02 | 法国圣戈班玻璃厂 | Process and assembly to manufacture curved automotive windscreens passing through oven on two-part trolley mould train |
| CN205398446U (en) * | 2016-03-09 | 2016-07-27 | 洛阳兰迪玻璃机器股份有限公司 | Hyperboloid toughened glass former |
| CN106186647A (en) * | 2016-06-27 | 2016-12-07 | 浙江飞越洁具制造有限公司 | A kind of safety glass brake forming mechanism |
| CN207918695U (en) * | 2018-02-06 | 2018-09-28 | 洛阳兰迪玻璃机器股份有限公司 | A kind of continous way curved tempered glass production equipment |
| CN112174498A (en) * | 2020-09-16 | 2021-01-05 | 福耀玻璃工业集团股份有限公司 | Automobile glass forming equipment and production method |
| CN215327752U (en) * | 2021-02-25 | 2021-12-28 | 杭州精工机械有限公司 | Reverse-bending tempered glass lower piece table |
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