CN105859111A - Curved-surface glass preparation method and processing device thereof - Google Patents
Curved-surface glass preparation method and processing device thereof Download PDFInfo
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- CN105859111A CN105859111A CN201610198202.0A CN201610198202A CN105859111A CN 105859111 A CN105859111 A CN 105859111A CN 201610198202 A CN201610198202 A CN 201610198202A CN 105859111 A CN105859111 A CN 105859111A
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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
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
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Abstract
The invention discloses a curved-surface glass preparation method and a processing device thereof. The curved-surface glass preparation method comprises the following process steps of a, conducting the numerical control engraving, milling and machining; b, installing plane glass on a curved-surface forming mold; c, placing the curved-surface forming mold in a circulating track of a hot bending furnace; d, feeding the glass into the heating region of the hot bending furnace to heat the glass; e, feeding the glass into the pressurization region of the hot bending furnace to mold a curved surface; f, feeding the glass into the cooling region of the hot bending furnace to cool the glass; g, exiting the cooling region of the hot bending furnace. The curved-surface glass processing device comprises a hot bending furnace and a curved surface forming mold. The hot bending furnace comprises a rack, a furnace chamber, a circulating track, a circulating drive cylinder, a heating cylinder, a pressurizing cylinder and a cooling cylinder. The curved surface forming mold comprises a curved surface forming lower die and a curved surface forming upper die. Based on the curved-surface glass preparation method and the processing device thereof, the curved-surface glass can be effectively processed and prepared. Meanwhile, the prepared curved-surface glass can be finely bent, and is high in precision and small in bending thickness.
Description
Technical field
The present invention relates to bend glass technical field, particularly relate to a kind of bend glass preparation method and processing unit (plant) thereof.
Background technology
All the time, the glass that glass producer originates in is all plane, has large glass to bend on the market, is served only for house decoration, automobile, Watch glass, has a problem in that thickness of glass is blocked up, and generally at 3mm-12mm, and length and width dimensional accuracy is inadequate, and error reaches positive and negative 10mm.
Along with the continuous progress of electronic technology, electronic product miscellaneous is just being rapidly introduced into daily life, such as smart mobile phone, bracelet etc., and increasing electronic product uses bend glass；But, existing bend glass preparation method and processing unit (plant) are difficult to the demand meeting electronic product to bend glass.
Summary of the invention
Present invention aims to the deficiencies in the prior art and a kind of bend glass preparation method is provided, this bend glass preparation method can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
Another object of the present invention is to provide a kind of bend glass processing unit (plant), this bend glass processing unit (plant) can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of bend glass preparation method, includes following processing step, particularly as follows:
A, flat glass is positioned over the workbench of numerical controlled engraving and milling device, and according to design size, flat glass is carried out numerical control engraving and milling processing；
B, flat glass after being completed by numerical control engraving and milling is positioned in curved surface forming mould, the ceramic die that curved surface forming mould is the graphite jig that is prepared from of graphite material or ceramic material is prepared from, curved surface forming mould includes curved surface forming lower mold, it is installed in the curved surface forming upper mold of curved surface forming lower mold upper end side, the upper surface of curved surface forming lower mold offers upwardly opening curved surface forming chamber, curved surface forming upper mold is provided with the forming convax mould protruded down, the forming convax mould of curved surface forming upper mold is intercalated in the curved surface forming chamber of curved surface forming lower mold, numerical control engraving and milling complete after flat glass be positioned over the curved surface forming chamber of curved surface forming lower mold in and be fastened between curved surface forming upper mold and curved surface forming lower mold；
C, the curved surface forming mould placing flat glass is positioned over the cyclic track of bending furnace, the cyclic track of bending furnace is positioned at the furnace chamber front of bending furnace, the furnace chamber of bending furnace is internally provided with the thermal treatment zone arranged successively, pressor areas and cooling area, the upper surface of furnace chamber be equiped be positioned at thermal treatment zone upper end side add hot cylinder, it is positioned at the pressurized cylinder of pressor areas upper end side, it is positioned at the cooling cylinder of cooling area upper end side, add hot cylinder, pressurized cylinder, the piston rod epitaxial end portion of cooling cylinder stretches to inside furnace chamber respectively, cyclic track is driven by circulating driving cylinder；
D, circulation drive cylinder to promote cyclic track, curve generating mould to enter to the thermal treatment zone within furnace chamber, adding the hot cylinder upper surface by its piston rod extension end pressure holding curved surface forming upper mold, the glass being positioned over curved surface forming indoor by force carries out heat treated in the thermal treatment zone；
E, to be heated be disposed after, circulation drives cylinder to promote cyclic track, curved surface forming mould to remove the thermal treatment zone, and Posterior circle drives cylinder to promote cyclic track, curved surface forming mould to enter to the pressor areas within furnace chamber, the pressurized cylinder upper surface by its piston rod extension end pressure holding curved surface forming upper mold, the glass being positioned in curved surface forming chamber completes curved surface forming under the pressure effect of pressurized cylinder；
F, treat glass curve molding after, circulation drives cylinder to promote cyclic track, curved surface forming mould removal pressor areas, and Posterior circle drives cylinder to promote cyclic track, curved surface forming mould to enter to the cooling area within furnace chamber, the cooling cylinder upper surface by its piston rod extension end pressure holding curved surface forming upper mold, the glass of curved surface forming being positioned in curved surface forming chamber carries out cooling process；
G, after cooling is disposed, circulation drive cylinder promote cyclic track, curved surface forming mould removal cooling area, bend glass molding is complete.
Wherein, described pressurized cylinder is 1MPA to the pressure of described curved surface forming upper mold upper surface.
A kind of bend glass processing unit (plant), include bending furnace, bending furnace includes frame and is installed in the furnace chamber of frame upper end, furnace chamber is internally provided with the thermal treatment zone, pressor areas and the cooling area arranged successively, the upper surface of furnace chamber is equiped with and is positioned at adding hot cylinder, being positioned at the pressurized cylinder of pressor areas upper end side, be positioned at the cooling cylinder of cooling area upper end side of thermal treatment zone upper end side, adds hot cylinder, pressurized cylinder, the piston rod epitaxial end portion of cooling cylinder stretch to inside furnace chamber respectively；
The front surface of furnace chamber offers feed inlet and outlet, the upper end of frame can be equiped with cyclic track relatively in the feed inlet and outlet front of furnace chamber fore-aft travel, the upper end correspondence cyclic track of frame is equiped with circulation and drives cylinder, circulation to drive piston rod extension end and the cyclic track drive connection of cylinder；
This bend glass processing unit (plant) is fitted with curved surface forming mould, curved surface forming mould includes curved surface forming lower mold, is installed in the curved surface forming upper mold of curved surface forming lower mold upper end side, the upper surface of curved surface forming lower mold offers upwardly opening curved surface forming chamber, curved surface forming upper mold is provided with the forming convax mould protruded down, and the forming convax mould of curved surface forming upper mold is intercalated in the curved surface forming chamber of curved surface forming lower mold.
Wherein, described curved surface forming mould is the graphite jig that graphite material is prepared from.
Wherein, described curved surface forming mould is the ceramic die that ceramic material is prepared from.
The invention have the benefit that a kind of bend glass preparation method of the present invention, it comprises the following steps that: a, according to design size, flat glass is carried out numerical control engraving and milling processing；B, numerical control engraving and milling is completed after flat glass be positioned in curved surface forming mould；C, the curved surface forming mould placing flat glass is positioned over the cyclic track of bending furnace；D, the heating of the bending furnace thermal treatment zone；E, exit the thermal treatment zone of bending furnace and enter to the pressor areas of bending furnace and carry out curved surface forming；F, exit the pressor areas of bending furnace and enter to the cooling area of bending furnace and carry out cooling process；G, exit bending furnace cooling area and complete curved surface forming processing.Designed by above-mentioned processing step, the bend glass preparation method of the present invention can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
Another of the present invention has the beneficial effect that a kind of bend glass processing unit (plant) of the present invention, it includes bending furnace, curved surface forming mould, bending furnace includes frame, is installed in the furnace chamber of frame upper end, furnace chamber is internal arrange arrange successively the thermal treatment zone, pressor areas, cooling area, furnace chamber upper surface is equiped with and is positioned at adding hot cylinder, being positioned at the pressurized cylinder of pressor areas upper end side, be positioned at the cooling cylinder of cooling area upper end side of thermal treatment zone upper end side, adds hot cylinder, pressurized cylinder, the piston rod epitaxial end portion of cooling cylinder stretch to inside furnace chamber respectively；The feed inlet and outlet front installing cyclic track of furnace chamber front surface, correspondence cyclic track installing circulation in frame upper end drives cylinder, circulation to drive piston rod extension end and the cyclic track drive connection of cylinder；Curved surface forming mould includes that curved surface forming lower mold, upper mold, the upper surface of curved surface forming lower mold offer curved surface forming chamber, and curved surface forming upper mold arranges forming convax mould, and the forming convax mould of curved surface forming upper mold is intercalated in the curved surface forming chamber of curved surface forming lower mold.Designed by said structure, the bend glass processing unit (plant) of the present invention can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
Accompanying drawing explanation
Below with accompanying drawing, the present invention is further detailed, but the embodiment in accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is the structural representation of the bending furnace of the present invention.
Fig. 2 is the structural representation of the curved surface forming mould of the present invention.
Include in fig. 1 and 2:
1 bending furnace 2 frame
3 furnace chamber 31 thermals treatment zone
32 pressor areas 33 cooling areas
34 feed inlet and outlets 41 add hot cylinder
42 pressurized cylinders 43 are lowered the temperature cylinder
5 cyclic track 6 circulations drive cylinder
7 curved surface forming mould 71 curved surface forming lower molds
711 curved surface forming chambers
72 curved surface forming upper molds
721 forming convax mould 8 flat glass.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described.
Embodiment one, a kind of bend glass preparation method, include following processing step, particularly as follows:
A, flat glass 8 is positioned over the workbench of numerical controlled engraving and milling device, and according to design size, flat glass 8 is carried out numerical control engraving and milling processing；
nullb、Flat glass 8 after being completed by numerical control engraving and milling is positioned over curved surface forming mould 7(as shown in Figure 2) in，Graphite jig that curved surface forming mould 7 is prepared from for graphite material or the ceramic die that ceramic material is prepared from，Curved surface forming mould 7 includes curved surface forming lower mold 71、It is installed in the curved surface forming upper mold 72 of curved surface forming lower mold 71 upper end side，The upper surface of curved surface forming lower mold 71 offers upwardly opening curved surface forming chamber 711，Curved surface forming upper mold 72 is provided with the forming convax mould 721 protruded down，The forming convax mould 721 of curved surface forming upper mold 72 is intercalated in the curved surface forming chamber 711 of curved surface forming lower mold 71，Numerical control engraving and milling complete after flat glass 8 be positioned over the curved surface forming chamber 711 of curved surface forming lower mold 71 in and be fastened between curved surface forming upper mold 72 and curved surface forming lower mold 71；
C, the curved surface forming mould 7 placing flat glass 8 is positioned over bending furnace 1(as shown in Figure 1) cyclic track 5, the cyclic track 5 of bending furnace 1 is positioned at furnace chamber 3 front of bending furnace 1, the furnace chamber 3 of bending furnace 1 is internally provided with the thermal treatment zone 31 arranged successively, pressor areas 32 and cooling area 33, the upper surface of furnace chamber 3 be equiped be positioned at the thermal treatment zone 31 upper end side add hot cylinder 41, it is positioned at the pressurized cylinder 42 of pressor areas 32 upper end side, it is positioned at the cooling cylinder 43 of cooling area 33 upper end side, add hot cylinder 41, pressurized cylinder 42, it is internal that the piston rod epitaxial end portion of cooling cylinder 43 stretches to furnace chamber 3 respectively, cyclic track 5 is driven cylinder 6 to be driven by circulation；
D, circulation drive cylinder 6 to promote cyclic track 5, curve generating mould to enter to the thermal treatment zone 31 within furnace chamber 3, adding the hot cylinder 41 upper surface by its piston rod extension end pressure holding curved surface forming upper mold 72, the glass being positioned over curved surface forming indoor by force carries out heat treated in the thermal treatment zone 31；
E, to be heated be disposed after, circulation drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to remove the thermal treatment zone 31, and Posterior circle drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to enter to the pressor areas 32 within furnace chamber 3, the pressurized cylinder 42 upper surface by its piston rod extension end pressure holding curved surface forming upper mold 72, the glass being positioned in curved surface forming chamber 711 completes curved surface forming under the pressure effect of pressurized cylinder 42；
F, treat glass curve molding after, circulation drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to remove pressor areas 32, and Posterior circle drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to enter to the cooling area 33 within furnace chamber 3, cooling cylinder 43 is by the upper surface of its piston rod extension end pressure holding curved surface forming upper mold 72, and the glass of curved surface forming being positioned in curved surface forming chamber 711 carries out cooling process；
G, after cooling is disposed, circulation drive cylinder 6 promote cyclic track 5, curved surface forming mould 7 to remove cooling area 33, bend glass molding is complete.
Wherein, pressurized cylinder 42 is 1MPA to the pressure of curved surface forming upper mold 72 upper surface.
By above-mentioned processing step, the bend glass preparation method of the present embodiment one can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
Embodiment two, as depicted in figs. 1 and 2, a kind of bend glass processing unit (plant), include bending furnace 1, bending furnace 1 includes frame 2 and is installed in the furnace chamber 3 of frame 2 upper end, furnace chamber 3 is internally provided with the thermal treatment zone 31 arranged successively, pressor areas 32 and cooling area 33, the upper surface of furnace chamber 3 be equiped be positioned at the thermal treatment zone 31 upper end side add hot cylinder 41, it is positioned at the pressurized cylinder 42 of pressor areas 32 upper end side, it is positioned at the cooling cylinder 43 of cooling area 33 upper end side, add hot cylinder 41, pressurized cylinder 42, it is internal that the piston rod epitaxial end portion of cooling cylinder 43 stretches to furnace chamber 3 respectively.
Further, the front surface of furnace chamber 3 offers feed inlet and outlet 34, the upper end of frame 2 can be equiped with cyclic track 5 in feed inlet and outlet 34 front of furnace chamber 3 relatively fore-aft travel, the upper end correspondence cyclic track 5 of frame 2 is equiped with circulation and drives cylinder 6, circulation to drive piston rod extension end and cyclic track 5 drive connection of cylinder 6.
Further, this bend glass processing unit (plant) is fitted with curved surface forming mould 7, curved surface forming mould 7 includes curved surface forming lower mold 71, is installed in the curved surface forming upper mold 72 of curved surface forming lower mold 71 upper end side, the upper surface of curved surface forming lower mold 71 offers upwardly opening curved surface forming chamber 711, curved surface forming upper mold 72 is provided with the forming convax mould 721 protruded down, and the forming convax mould 721 of curved surface forming upper mold 72 is intercalated in the curved surface forming chamber 711 of curved surface forming lower mold 71.
It should further be noted that the ceramic die that the graphite jig that is prepared from for graphite material of curved surface forming mould 7 or ceramic material are prepared from.
Bend glass processing unit (plant) at the present embodiment two realizes in the bend glass course of processing, is positioned in curved surface forming chamber 711 by flat glass 8 complete for numerical control engraving and milling, and flat glass 8 is between curved surface forming upper mold 72 and curved surface forming lower mold 71；After flat glass 8 is positioned in curved surface forming mould 7, circulation drives cylinder 6 to promote cyclic track 5, curve generating mould to enter to the thermal treatment zone 31 within furnace chamber 3, adding the hot cylinder 41 upper surface by its piston rod extension end pressure holding curved surface forming upper mold 72, the glass being positioned over curved surface forming indoor by force carries out heat treated in the thermal treatment zone 31；To be heated be disposed after, circulation drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to remove the thermal treatment zone 31, and Posterior circle drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to enter to the pressor areas 32 within furnace chamber 3, the pressurized cylinder 42 upper surface by its piston rod extension end pressure holding curved surface forming upper mold 72, the glass being positioned in curved surface forming chamber 711 completes curved surface forming under the pressure effect of pressurized cylinder 42；After treating glass curve molding, circulation drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to remove pressor areas 32, and Posterior circle drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to enter to the cooling area 33 within furnace chamber 3, cooling cylinder 43 is by the upper surface of its piston rod extension end pressure holding curved surface forming upper mold 72, and the glass of curved surface forming being positioned in curved surface forming chamber 711 carries out cooling process；After cooling is disposed, circulation drives cylinder 6 to promote cyclic track 5, curved surface forming mould 7 to remove cooling area 33, and bend glass molding is complete.
Need to be explained further, the furnace chamber 3 of the present embodiment two is internal uses the design of multiple warm areas, and the design of this structure does not results in glass and heats up suddenly or lower the temperature, and then can be effectively prevented from glass and rupture, and in heating process, the mode that glass uses curve to heat up reaches softening point；Wherein, the thickness according to glass is different, and softening temperature is 620 degree of-800 degree.
Need to be explained further, owing to graphite material has chemical stability, it is susceptible to the infiltration of melten glass, the composition of glass will not be changed, graphite material thermal shock resistance is good, the curved surface forming mould 7 that the features, i.e. graphite material such as size with temperature change is little are prepared from can ensure the quality of glass curve molding effectively.
Summary situation understands, designed by said structure, the bend glass processing unit (plant) of the present embodiment two can effectively complete bend glass processing preparation, and the bend glass of prepared processing is capable of the bending that becomes more meticulous, the one-tenth-value thickness 1/10 of bend glass bending is 0.1mm-2.0mm, the length and width dimensional accuracy of bend glass can reach positive and negative 0.02mm, i.e. can effectively meet the electronic product such as smart mobile phone, the bracelet demand to bend glass.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, the most all will change, and this specification content should not be construed as limitation of the present invention.
Claims (5)
1. a bend glass preparation method, it is characterised in that include following processing step, particularly as follows:
A, flat glass (8) is positioned over the workbench of numerical controlled engraving and milling device, and according to design size, flat glass (8) is carried out numerical control engraving and milling processing；
nullb、Flat glass (8) after being completed by numerical control engraving and milling is positioned in curved surface forming mould (7)，The ceramic die that curved surface forming mould (7) is the graphite jig that is prepared from of graphite material or ceramic material is prepared from，Curved surface forming mould (7) includes curved surface forming lower mold (71)、It is installed in the curved surface forming upper mold (72) of curved surface forming lower mold (71) upper end side，The upper surface of curved surface forming lower mold (71) offers upwardly opening curved surface forming chamber (711)，Curved surface forming upper mold (72) is provided with the forming convax mould (721) protruded down，The forming convax mould (721) of curved surface forming upper mold (72) is intercalated in the curved surface forming chamber (711) of curved surface forming lower mold (71)，Numerical control engraving and milling complete after flat glass (8) be positioned over the curved surface forming chamber (711) of curved surface forming lower mold (71) in and be fastened between curved surface forming upper mold (72) and curved surface forming lower mold (71)；
nullc、The curved surface forming mould (7) placing flat glass (8) is positioned over the cyclic track (5) of bending furnace (1)，The cyclic track (5) of bending furnace (1) is positioned at furnace chamber (3) front of bending furnace (1)，The furnace chamber (3) of bending furnace (1) is internally provided with the thermal treatment zone (31) arranged successively、Pressor areas (32) and cooling area (33)，The upper surface of furnace chamber (3) be equiped be positioned at the thermal treatment zone (31) upper end side add hot cylinder (41)、It is positioned at the pressurized cylinder (42) of pressor areas (32) upper end side、It is positioned at the cooling cylinder (43) of cooling area (33) upper end side，Add hot cylinder (41)、Pressurized cylinder (42)、It is internal that the piston rod epitaxial end portion of cooling cylinder (43) stretches to furnace chamber (3) respectively，Cyclic track (5) is driven cylinder (6) to be driven by circulation；
D, circulation drive cylinder (6) to promote cyclic track (5), curve generating mould to enter to the thermal treatment zone (31) that furnace chamber (3) is internal, adding the hot cylinder (41) upper surface by its piston rod extension end pressure holding curved surface forming upper mold (72), the glass being positioned over curved surface forming indoor by force carries out heat treated in the thermal treatment zone (31)；
E, to be heated be disposed after, circulation drives cylinder (6) to promote cyclic track (5), curved surface forming mould (7) the removal thermal treatment zone (31), and Posterior circle drives cylinder (6) to promote cyclic track (5), curved surface forming mould (7) to enter to the pressor areas (32) that furnace chamber (3) is internal, the pressurized cylinder (42) upper surface by its piston rod extension end pressure holding curved surface forming upper mold (72), the glass being positioned in curved surface forming chamber (711) completes curved surface forming under the pressure effect of pressurized cylinder (42)；
F, treat glass curve molding after, circulation drives cylinder (6) to promote cyclic track (5), curved surface forming mould (7) removal pressor areas (32), and Posterior circle drives cylinder (6) to promote cyclic track (5), curved surface forming mould (7) to enter to the cooling area (33) that furnace chamber (3) is internal, cooling cylinder (43) upper surface by its piston rod extension end pressure holding curved surface forming upper mold (72), the glass of curved surface forming being positioned in curved surface forming chamber (711) carries out cooling process；
G, after cooling is disposed, circulation drive cylinder (6) promote cyclic track (5), curved surface forming mould (7) removal cooling area (33), bend glass molding is complete.
A kind of bend glass preparation method the most according to claim 1, it is characterised in that: described pressurized cylinder (42) is 1MPA to the pressure of described curved surface forming upper mold (72) upper surface.
3. a bend glass processing unit (plant), it is characterized in that: include bending furnace (1), bending furnace (1) includes frame (2) and is installed in the furnace chamber (3) of frame (2) upper end, furnace chamber (3) is internally provided with the thermal treatment zone (31) arranged successively, pressor areas (32) and cooling area (33), the upper surface of furnace chamber (3) be equiped be positioned at the thermal treatment zone (31) upper end side add hot cylinder (41), it is positioned at the pressurized cylinder (42) of pressor areas (32) upper end side, it is positioned at the cooling cylinder (43) of cooling area (33) upper end side, add hot cylinder (41), pressurized cylinder (42), it is internal that the piston rod epitaxial end portion of cooling cylinder (43) stretches to furnace chamber (3) respectively；
The front surface of furnace chamber (3) offers feed inlet and outlet (34), the upper end of frame (2) can be equiped with cyclic track (5) in feed inlet and outlet (34) front of furnace chamber (3) relatively fore-aft travel, upper end correspondence cyclic track (5) of frame (2) is equiped with circulation and drives cylinder (6), circulation to drive piston rod extension end and cyclic track (5) drive connection of cylinder (6)；
This bend glass processing unit (plant) is fitted with curved surface forming mould (7), curved surface forming mould (7) includes curved surface forming lower mold (71), is installed in the curved surface forming upper mold (72) of curved surface forming lower mold (71) upper end side, the upper surface of curved surface forming lower mold (71) offers upwardly opening curved surface forming chamber (711), curved surface forming upper mold (72) is provided with the forming convax mould (721) protruded down, and the forming convax mould (721) of curved surface forming upper mold (72) is intercalated in the curved surface forming chamber (711) of curved surface forming lower mold (71).
A kind of bend glass processing unit (plant) the most according to claim 3, it is characterised in that: described curved surface forming mould (7) is the graphite jig that graphite material is prepared from.
A kind of bend glass processing unit (plant) the most according to claim 3, it is characterised in that: described curved surface forming mould (7) is the ceramic die that ceramic material is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198202.0A CN105859111A (en) | 2016-04-01 | 2016-04-01 | Curved-surface glass preparation method and processing device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198202.0A CN105859111A (en) | 2016-04-01 | 2016-04-01 | Curved-surface glass preparation method and processing device thereof |
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| CN201610198202.0A Pending CN105859111A (en) | 2016-04-01 | 2016-04-01 | Curved-surface glass preparation method and processing device thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430923A (en) * | 2016-10-18 | 2017-02-22 | 黄超 | Bent glass preparation method and bent glass preparation device |
| CN106830646A (en) * | 2017-03-03 | 2017-06-13 | 东莞恩特贝斯智能技术有限公司 | A kind of bend glass forming method of mobile terminal |
| CN106965365A (en) * | 2017-04-14 | 2017-07-21 | 深圳市宝德自动化精密设备有限公司 | The hot press forming technology of curved face product |
| CN107553691A (en) * | 2017-08-22 | 2018-01-09 | 瑞声精密制造科技(常州)有限公司 | The production method of ceramic manual casing |
| CN108811496A (en) * | 2017-03-06 | 2018-11-13 | 阿格拉斯有限公司 | The forming method and device of curved surface glass sheet |
-
2016
- 2016-04-01 CN CN201610198202.0A patent/CN105859111A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430923A (en) * | 2016-10-18 | 2017-02-22 | 黄超 | Bent glass preparation method and bent glass preparation device |
| CN106830646A (en) * | 2017-03-03 | 2017-06-13 | 东莞恩特贝斯智能技术有限公司 | A kind of bend glass forming method of mobile terminal |
| CN106830646B (en) * | 2017-03-03 | 2020-04-21 | 东莞恩特贝斯智能技术有限公司 | Curved glass forming method for mobile terminal |
| CN108811496A (en) * | 2017-03-06 | 2018-11-13 | 阿格拉斯有限公司 | The forming method and device of curved surface glass sheet |
| CN106965365A (en) * | 2017-04-14 | 2017-07-21 | 深圳市宝德自动化精密设备有限公司 | The hot press forming technology of curved face product |
| CN107553691A (en) * | 2017-08-22 | 2018-01-09 | 瑞声精密制造科技(常州)有限公司 | The production method of ceramic manual casing |
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Application publication date: 20160817 |