CN111517628A - Arc changing mechanism for production of toughened wavy curved glass and use method thereof - Google Patents
Arc changing mechanism for production of toughened wavy curved glass and use method thereof Download PDFInfo
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- CN111517628A CN111517628A CN202010483174.3A CN202010483174A CN111517628A CN 111517628 A CN111517628 A CN 111517628A CN 202010483174 A CN202010483174 A CN 202010483174A CN 111517628 A CN111517628 A CN 111517628A
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- air grid
- toughened
- curved glass
- production
- flexible shaft
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- 239000011521 glass Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000010791 quenching Methods 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 230000011218 segmentation Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims 1
- 239000005341 toughened glass Substances 0.000 abstract description 20
- 230000000171 quenching effect Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- 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
-
- 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
- C03B23/0235—Re-forming glass sheets by 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses an arc changing mechanism for producing toughened wavy curved glass, which comprises a bearing part, a supporting part and a plurality of groups of flexible shafts, wherein the flexible shafts are arranged in parallel, and heat-resistant rollers for bearing the curved glass are arranged on the flexible shafts; the blowing part is an air grid arranged between the adjacent flexible shafts, and the air grid is used for blowing compressed air to the curved glass; the adjusting part is a lifting mechanism arranged at the bottoms of the air grid and the flexible shaft, and the lifting mechanism is used for adjusting the air grid and the flexible shaft into a wave shape meeting the appearance requirement of the curved glass; the invention also discloses a use method of the arc changing mechanism for the production of the toughened wavy curved glass. The bending and quenching of the glass can be completed at the same station, the production steps of the toughened glass are simplified, meanwhile, the mold can be used in a diversified mode by adjusting the radian of the flexible shaft, multiple sets of molds are not required to be prepared when the wavy curved surface toughened glass of various models is produced, and the production cost of the toughened glass is greatly reduced.
Description
Technical Field
The invention relates to the technical field of toughened glass production equipment, in particular to an arc changing mechanism for toughened wavy curved glass production and a using method thereof.
Background
The toughened glass is prestressed glass and has the advantages of high strength, good thermal stability, safe use and the like, so that the toughened glass is widely applied to the fields of doors and windows of high-rise buildings, glass curtain walls, lighting ceilings, automobile glass, photovoltaics and the like. The existing toughened glass can be divided into physical toughened glass and chemical toughened glass according to the production process, wherein the physical toughened glass is firstly heated and softened during production, is quickly transferred into a mould after reaching the required temperature, and is quenched and formed through an air grid. The early stage is mainly a flat type and a single curved surface type (see figure 1), and with the improvement of the production level, the wavy curved surface toughened glass (see figure 2) can be manufactured at present. However, the existing tempered glass mold is a fixed mold, one set of mold can only process one type of wavy curved tempered glass, when the waveform and thickness of the curved glass change, multiple sets of molds need to be prepared, and the molds are expensive, so that the production cost of the wavy curved tempered glass is increased.
Disclosure of Invention
In order to solve the problems, the invention provides an arc changing mechanism for producing toughened wavy curved glass and a using method thereof, and the following technical scheme can be adopted:
the invention relates to an arc changing mechanism for producing toughened wavy curved glass, which comprises
The supporting part is a plurality of rows of flexible shafts arranged in parallel, and heat-resistant rollers for supporting the curved glass are arranged on the flexible shafts;
the blowing part is an air grid arranged between the adjacent flexible shafts, and the air grid is used for blowing compressed air to the curved glass;
and the adjusting part is a lifting mechanism arranged at the bottoms of the air grid and the flexible shaft, and the lifting mechanism is used for adjusting the air grid and the flexible shaft into a wave shape meeting the appearance requirement of the curved glass.
The lifting mechanism comprises a lifting rod arranged on the rack, and a connecting seat plate used for connecting the air grid and the flexible shaft is arranged at the top of the lifting rod.
The connecting seat plate comprises a horizontal connecting plate, and a vertical hole plate used for penetrating the flexible shaft and a mounting plate used for connecting the air grid are arranged on the horizontal connecting plate.
The mounting plate is vertically arranged on the left side and/or the right side of the vertical pore plate.
The mounting plate is connected with the side plate of the air grid through a bolt, the flexible shaft is rotationally connected with the vertical pore plate, and the heat-resisting idler wheel is fixedly connected with the flexible shaft.
The air grid is arranged along the flexible shaft in a longitudinal segmentation mode, and each segment of air grid is connected with two adjacent mounting plates.
The connecting base plates are arranged in a matrix, the segmentation lines of two adjacent rows of air grids are arranged in a staggered mode, and the positions of two adjacent rows of heat-resistant rollers are staggered.
The lifting rod is connected with the horizontal connecting plate of the connecting seat plate through a guide sleeve, and the lifting rod is a manual screw rod, a pneumatic screw rod, an electric screw rod or a hydraulic screw rod.
The bottom surface of the air grid is provided with an air inlet, the top surface of the air grid is provided with an air outlet, and the top surface of the air grid is lower than the top surface of the heat-resistant roller.
A use method of an arc changing mechanism for production of toughened wavy curved glass comprises the following steps:
firstly, adjusting each flexible shaft and each air grid connected with the flexible shaft and the air grid into a wavy structure meeting the requirement of the appearance of curved glass by a lifting mechanism;
and secondly, placing the softened glass on a heat-resistant roller, and opening an air grid to quench and form the heat-resistant roller to obtain the toughened wavy curved glass meeting the requirements.
The arc changing mechanism for the production of the toughened wavy curved glass and the use method thereof have the advantages that the structure is simple, the use is convenient, the adjustable performance of the flexible shafts is skillfully utilized, the flexible shafts at different positions and the heat-resisting rollers on the flexible shafts can move up and down by adjusting the height of the lifting rod, so that the wavy structure meeting the production requirement of the curved glass is integrally formed, and meanwhile, the air grid is arranged between the adjacent flexible shafts for quenching forming. The invention can finish the bending and quenching of glass at the same station, simplifies the production steps of toughened glass, simultaneously, the radian of the flexible shaft is adjusted to ensure that the mold achieves the purpose of diversified use, a plurality of sets of molds are not required to be prepared when the wavy curved surface toughened glass of various models is produced, and the production cost of the toughened glass is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of a single-curved-surface type of toughened glass.
Fig. 2 is a schematic structural diagram of wave-shaped curved toughened glass.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a left side view of fig. 3 (only the relevant portion of a single flexible shaft is shown).
FIG. 5 is a schematic view of the present invention in use for supporting curved glass.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 3-5, the arc-changing mechanism for the production of the toughened wavy curved glass of the invention comprises a supporting part, a blowing part and an adjusting part.
Specifically, the supporting part is a plurality of rows of flexible shafts 1 arranged in parallel, and heat-resistant rollers 2 for supporting the curved glass are sleeved on the flexible shafts 1; the blowing part is an air grid 3 arranged between the adjacent flexible shafts 1, and the air grid 3 is used for blowing compressed air to the curved glass; the adjusting part is a lifting mechanism arranged at the bottom of the air grid 3 and the flexible shaft 1, and the lifting mechanism is used for adjusting the air grid 3 and the flexible shaft 1 into a wave shape meeting the appearance requirement of curved glass.
In this embodiment, the lifting mechanism is a lifting rod 4 mounted on the frame M, and the lifting rod 4 may be a manual screw rod, a pneumatic screw rod, an electric screw rod, or a hydraulic screw rod. The top of the lifting rod 4 is connected with a connecting seat plate 6 through a guide sleeve 5, the connecting seat plate 6 comprises a horizontal connecting plate 6.1, and a vertical pore plate 6.2 used for penetrating through the flexible shaft 1 and a mounting plate 6.3 used for connecting the air grid 3 are mounted on the horizontal connecting plate 6.1. Vertical orifice plate 6.2 and mounting panel 6.3 mutually perpendicular, and mounting panel 6.3 can set up one or two, install respectively on the left side and/or the right side of vertical orifice plate 6.2, freely select the mounted position of air grid 3 when making things convenient for the later stage to use. The mounting plate 6.3 is connected with the side plate of the air grid 3 through a bolt, the flexible shaft 1 is rotationally connected with the vertical pore plate 6.2, and the heat-resisting roller 2 is fixedly connected with the flexible shaft 1. The bottom surface of the air grid 3 is an air inlet, the top surface is an air outlet, and the top surface of the air grid 3 is lower than the top surface of the heat-resisting roller 2. In order to enable the air grid 3 to be matched with the radian of the flexible shaft 1, the air grid 3 is arranged in a segmented mode, and segmented lines (namely segmented gaps) exist between adjacent segments of the air grid 3 in the same row. Usually, a section of air grid 3 is arranged on two adjacent mounting plates 6.3, so that the sections of air grids 3 extend longitudinally on one side of the flexible shaft 1. The connecting seat plates 6 are arranged in a matrix, the segmentation lines of each row of air grids 3 are arranged in a staggered mode, and the positions of two adjacent rows of heat-resistant rollers 2 are staggered, so that the curved glass can be well supported, and meanwhile, the uniform blowing effect can be obtained.
The invention discloses a use method of an arc changing mechanism for toughened wavy curved glass production, which comprises the following steps: firstly, adjusting each flexible shaft and each air grid connected with the flexible shaft and the air grid into a wavy structure meeting the requirement of the appearance of curved glass by a lifting mechanism; and secondly, placing the softened glass on a heat-resistant roller, and opening an air grid to quench and form the heat-resistant roller to obtain the toughened wavy curved glass meeting the requirements.
Specifically, the height of each lifting rod 4 is adjusted according to the appearance production requirement of curved glass, so that the flexible shaft 1 and the air grid 3 which are connected with the lifting rods 4 through the connecting base plate 6 are integrally formed into a wavy structure as shown in figure 5, thereby obtaining a desired wavy mold, and after softened glass is placed on the heat-resistant roller 2, compressed air is blown through the air grid 3 for quenching forming. When the production requirement changes, the steps are repeated, and the radians of the flexible shaft 1 and the air grid 3 are changed to obtain the target wavy mold for producing the toughened glass.
In the description of the present invention, it should be noted that the terms "left", "right", "vertical", "horizontal", "vertical", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Claims (10)
1. The utility model provides a become arc mechanism for production of tempering wave curved surface glass which characterized in that: comprises that
The supporting part is a plurality of rows of flexible shafts arranged in parallel, and heat-resistant rollers for supporting the curved glass are arranged on the flexible shafts;
the blowing part is an air grid arranged between the adjacent flexible shafts, and the air grid is used for blowing compressed air to the curved glass;
and the adjusting part is a lifting mechanism arranged at the bottoms of the air grid and the flexible shaft, and the lifting mechanism is used for adjusting the air grid and the flexible shaft into a wave shape meeting the appearance requirement of the curved glass.
2. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 1, which is characterized in that: the lifting mechanism comprises a lifting rod arranged on the rack, and a connecting seat plate used for connecting the air grid and the flexible shaft is arranged at the top of the lifting rod.
3. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 2, characterized in that: the connecting seat plate comprises a horizontal connecting plate, and a vertical hole plate used for penetrating the flexible shaft and a mounting plate used for connecting the air grid are arranged on the horizontal connecting plate.
4. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 3, characterized in that: the mounting plate is vertically arranged on the left side and/or the right side of the vertical pore plate.
5. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 3, characterized in that: the mounting plate is connected with the side plate of the air grid through a bolt, the flexible shaft is rotationally connected with the vertical pore plate, and the heat-resisting idler wheel is fixedly connected with the flexible shaft.
6. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 3, characterized in that: the air grid is arranged along the flexible shaft in a longitudinal segmentation mode, and each segment of air grid is connected with two adjacent mounting plates.
7. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 6, wherein: the connecting base plates are arranged in a matrix, the segmentation lines of two adjacent rows of air grids are arranged in a staggered mode, and the positions of two adjacent rows of heat-resistant rollers are staggered.
8. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 3, characterized in that: the lifting rod is connected with the horizontal connecting plate of the connecting seat plate through a guide sleeve, and the lifting rod is a manual screw rod, a pneumatic screw rod, an electric screw rod or a hydraulic screw rod.
9. The arc changing mechanism for the production of the toughened wavy curved glass according to claim 1, which is characterized in that: the bottom surface of the air grid is provided with an air inlet, the top surface of the air grid is provided with an air outlet, and the top surface of the air grid is lower than the top surface of the heat-resistant roller.
10. The use method of the arc changing mechanism for the production of the toughened wavy curved glass according to claim 1 is characterized in that: the method comprises the following steps:
firstly, adjusting each flexible shaft and each air grid connected with the flexible shaft and the air grid into a wavy structure meeting the requirement of the appearance of curved glass by a lifting mechanism;
and secondly, placing the softened glass on a heat-resistant roller, and opening an air grid to quench and form the heat-resistant roller to obtain the toughened wavy curved glass meeting the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483174.3A CN111517628A (en) | 2020-06-01 | 2020-06-01 | Arc changing mechanism for production of toughened wavy curved glass and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010483174.3A CN111517628A (en) | 2020-06-01 | 2020-06-01 | Arc changing mechanism for production of toughened wavy curved glass and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111517628A true CN111517628A (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010483174.3A Withdrawn CN111517628A (en) | 2020-06-01 | 2020-06-01 | Arc changing mechanism for production of toughened wavy curved glass and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111517628A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987774A (en) * | 2009-07-30 | 2011-03-23 | 洛阳北方玻璃技术股份有限公司 | Device and method for molding and tempering hyperbolic glass |
| CN108373257A (en) * | 2018-02-10 | 2018-08-07 | 无锡天和玻璃有限公司 | The production method of Low emissivity low-e double curved toughened glass and complementary surface tempered glass |
| CN109748486A (en) * | 2019-02-01 | 2019-05-14 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved tempered glass molding equipment and forming method |
| CN209890497U (en) * | 2019-02-01 | 2020-01-03 | 洛阳兰迪玻璃机器股份有限公司 | Conformal air grid for forming bent toughened glass |
| CN210506079U (en) * | 2019-08-23 | 2020-05-12 | 洛阳兰迪玻璃机器股份有限公司 | Flexible shaft roller way for curved surface toughened glass and flexible shaft conveying system |
| CN210595795U (en) * | 2019-08-13 | 2020-05-22 | 洛阳北方玻璃技术股份有限公司 | Cooling and blowing system for arc-shaped toughened glass equipment |
| CN212357031U (en) * | 2020-06-01 | 2021-01-15 | 洛阳名特智能设备股份有限公司 | Adjustable arc-changing mechanism for production of toughened wavy curved glass |
-
2020
- 2020-06-01 CN CN202010483174.3A patent/CN111517628A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987774A (en) * | 2009-07-30 | 2011-03-23 | 洛阳北方玻璃技术股份有限公司 | Device and method for molding and tempering hyperbolic glass |
| CN108373257A (en) * | 2018-02-10 | 2018-08-07 | 无锡天和玻璃有限公司 | The production method of Low emissivity low-e double curved toughened glass and complementary surface tempered glass |
| CN109748486A (en) * | 2019-02-01 | 2019-05-14 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved tempered glass molding equipment and forming method |
| CN209890497U (en) * | 2019-02-01 | 2020-01-03 | 洛阳兰迪玻璃机器股份有限公司 | Conformal air grid for forming bent toughened glass |
| CN210595795U (en) * | 2019-08-13 | 2020-05-22 | 洛阳北方玻璃技术股份有限公司 | Cooling and blowing system for arc-shaped toughened glass equipment |
| CN210506079U (en) * | 2019-08-23 | 2020-05-12 | 洛阳兰迪玻璃机器股份有限公司 | Flexible shaft roller way for curved surface toughened glass and flexible shaft conveying system |
| CN212357031U (en) * | 2020-06-01 | 2021-01-15 | 洛阳名特智能设备股份有限公司 | Adjustable arc-changing mechanism for production of toughened wavy curved glass |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200811 |