CN114988673A - Hot bending device for processing tempered glass and implementation method thereof - Google Patents
Hot bending device for processing tempered glass and implementation method thereof Download PDFInfo
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- CN114988673A CN114988673A CN202210592271.5A CN202210592271A CN114988673A CN 114988673 A CN114988673 A CN 114988673A CN 202210592271 A CN202210592271 A CN 202210592271A CN 114988673 A CN114988673 A CN 114988673A
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a hot bending device for processing toughened glass and an implementation method thereof, and relates to the technical field of toughened glass processing. The invention provides a hot bending device for processing toughened glass, which comprises a device shell, a driving assembly, a supporting assembly and an external pressure assembly, wherein the driving assembly is arranged in the device shell, the supporting assembly and the external pressure assembly are movably connected to the driving assembly, and the driving assembly comprises a driving motor, a screw rod and a fixing plate. According to the hot bending device for processing the toughened glass and the implementation method thereof, the driving assembly controls the supporting assembly and the external pressure assembly to work simultaneously, the toughened glass is supported to move downwards, the external pressure assembly is controlled to be in contact with the toughened glass, in addition, the preheating is completed in the downward moving process of the toughened glass, when the external pressure assembly is in contact with the steel protective glass, the toughened glass can be directly bent, the hot bending step is compact, the hot bending is realized in one step, and the operation is convenient through the control of one driving motor.
Description
Technical Field
The invention relates to the technical field of toughened glass processing, in particular to a hot bending device for toughened glass processing and an implementation method thereof.
Background
When toughened glass is hot briquetting, the curved stove of heat heats it and carries out the shaping near softening point, but toughened glass when heating before the softening point, produces easily that the internal stress is inhomogeneous, the degree of buckling is inconsistent, leads to the phenomenon of optical distortion to take place, seriously influences toughened glass's product quality.
Chinese patent CN215559845U discloses a curved device of toughened glass processing with heat, it includes the base, install shaping subassembly and external pressure subassembly on the base, the shaping subassembly is including the fixed shaping plate that sets up on the base, the shaping plate is arc and the protruding setting directly over towards, the external pressure subassembly includes the swinging arms and is used for applying the compression roller of pressure to the toughened glass tip, the swinging arms with the base rotates to be connected, compression roller one end with swinging arms fixed connection, the compression roller level sets up. The application has the effects of good forming and less optical distortion.
Although this application solves the problems in the background art to some extent, the following problems exist in this application:
1. the position of the external pressure component needs to be adjusted repeatedly, the use is complicated, and the operation is difficult for a novice;
2. when the toughened glass is bent, the temperature is higher, and close range operation has the scald risk.
Disclosure of Invention
The invention aims to provide a hot bending device for processing toughened glass and an implementation method thereof.A driving assembly controls a supporting assembly and an external pressure assembly to work simultaneously, supports the toughened glass to move downwards and controls the external pressure assembly to contact the toughened glass, in addition, preheating is completed in the process of moving downwards of the toughened glass, when the external pressure assembly contacts the toughened glass, the toughened glass can be directly bent, the hot bending step is compact, hot bending is realized in one step, and the operation is convenient by controlling through a driving motor; before the tempered glass is preheated, the arc-shaped supporting plate and the side supporting frame support the tempered glass together, and the stability of the tempered glass is improved through the support of three positions; the arc backup pad removes when offsetting with the stopper, arc backup pad rigidity, can not move down, the position of control arc backup pad, meet with toughened glass by the compression roller again, driving motor continuously works, it moves down to support the grudging post drive lateral part support frame, the one end and the arc backup pad block of lateral part support frame, the compression roller promotes toughened glass along the arc backup pad is crooked, compression roller and supporting shoe are fixed to toughened glass's both sides centre gripping simultaneously, the curved in-process atress of toughened glass heat is more even, improve the curved quality of heat, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: a hot bending device for processing toughened glass comprises a device shell, a driving assembly, a supporting assembly and an external pressure assembly, wherein the driving assembly is arranged in the device shell, and the supporting assembly and the external pressure assembly are movably connected to the driving assembly;
the driving assembly comprises a driving motor, a screw rod and a fixing plate, the driving motor is embedded in the device shell, the output end of the driving motor is fixedly connected with the screw rod, the screw rod is connected with the fixing plate in a meshed mode, and the fixing plate is connected with the supporting assembly;
the support assembly comprises an arc-shaped support plate, a support vertical frame and a side support frame, the lower end of the support vertical frame is fixedly connected with the upper surface of the fixed plate, the support vertical frame is hinged with the side support frame, the side support frame penetrates through the arc-shaped support plate, and support rods are symmetrically arranged on two sides of the arc-shaped support plate;
the external pressure assembly comprises a rotating plate, a rotating shaft, a first pull rod, a second pull rod and a press roller, one end of the rotating plate is hinged with the fixed plate, the other end of the rotating plate is movably connected with the rotating shaft, the first pull rod is symmetrically arranged at two ends of the rotating shaft, the second pull rod is hinged at one end of the first pull rod and is movably connected with the press roller, and one side of the second pull rod is movably connected with the device shell through a bearing.
Preferably, the arc-shaped supporting plate is symmetrically provided with grooves, the lateral supporting frames penetrate through the grooves, and supporting blocks matched with the grooves are arranged at one end of each lateral supporting frame.
Preferably, the inside of device shell is provided with the hot plate, and the hot plate setting is in the top position of lead screw, and the width of hot plate is less than the width of arc backup pad, the radian and the arc backup pad phase-match of hot plate.
Preferably, the bilateral symmetry of device shell upper end is provided with the limiting plate, fixedly connected with extension frame on the limiting plate, extension frame and second pull rod swing joint.
Preferably, the two sides inside the device shell are symmetrically provided with limiting blocks, and the limiting blocks correspond to the supporting rods in position.
Preferably, the side wall of the device shell is provided with a movable hole, a short rod is arranged in the movable hole, and the short rod is movably connected with the rotating plate.
Preferably, the rotating plate penetrates through the movable hole, and a long waist groove is formed in the rotating plate and is movably connected with the short rod.
Preferably, one end of the screw rod close to the driving motor is fixedly connected with a fan.
Preferably, the fixing plate is fixedly connected with a threaded sleeve, and the threaded sleeve is meshed with the screw rod.
Another technical problem to be solved by the present invention is to provide an implementation method of a hot bending device for processing tempered glass, comprising the following steps:
s1: placing the toughened glass to be thermally bent on an arc-shaped supporting plate, and supporting the toughened glass by the arc-shaped supporting plate and the side supporting frames together;
s2: the driving motor drives the screw rod to rotate, the fixing plate moves downwards along the direction of the screw rod, the supporting vertical frame drives the side supporting frame and the arc-shaped supporting plate to integrally move downwards, and the toughened glass is driven to move downwards;
s3: the fixed plate drives one end of the rotating plate to move downwards, the rotating plate rotates, the rotating shaft drives the lower end of the first pull rod to move upwards, the first pull rod rotates, and the press roller moves towards the direction of toughened glass;
s4: when the arc-shaped supporting plate moves to abut against the limiting block, the arc-shaped supporting plate is fixed in position and cannot move downwards, the compression roller is connected with the toughened glass, the driving motor continuously works, the fixing plate moves downwards along the direction of the screw rod, the supporting vertical frame drives the lateral supporting frame to move downwards, one end of the lateral supporting frame is clamped with the arc-shaped supporting plate, and the compression roller pushes the toughened glass to bend along the arc-shaped supporting plate;
s5: after the processing is finished, the driving motor works reversely, the fixing plate drives the side supporting frame to move upwards, and the formed toughened glass is pushed out to be separated from the arc-shaped supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the hot bending device for processing the toughened glass and the implementation method thereof, the driving assembly controls the supporting assembly and the external pressing assembly to work simultaneously, the external pressing assembly is controlled to be in contact with the toughened glass while the toughened glass is supported to move downwards, in addition, the preheating is completed in the process of moving downwards of the toughened glass, when the external pressing assembly is in contact with the toughened glass, the toughened glass can be directly bent, the hot bending step is compact, the hot bending is realized in one step, and the operation is convenient through the control of one driving motor;
2. according to the hot bending device for processing the toughened glass and the implementation method thereof, before the toughened glass is preheated, the arc-shaped support plate and the side support frame support the toughened glass together, and the stability of the toughened glass is improved through the support at three positions;
3. according to the hot bending device for processing the toughened glass and the implementation method thereof, when the arc-shaped supporting plate moves to abut against the limiting block, the arc-shaped supporting plate is fixed in position and cannot move downwards, the position of the arc-shaped supporting plate is controlled, the arc-shaped supporting plate is connected with the toughened glass through the compression roller, the driving motor continuously works, the supporting vertical frame drives the side supporting frame to move downwards, one end of the side supporting frame is clamped with the arc-shaped supporting plate, the compression roller pushes the toughened glass to bend along the arc-shaped supporting plate, the compression roller and the supporting block simultaneously clamp and fix two sides of the toughened glass, stress is more uniform in the hot bending process of the toughened glass, and the hot bending quality is improved.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a cross-sectional view of the housing of the device of the present invention;
FIG. 3 is a view of the internal structure of the housing of the device of the present invention;
FIG. 4 is a view of the drive assembly linkage of the present invention;
FIG. 5 is a view of the arcuate support plate of the present invention;
fig. 6 is a structural view of an outer pressure assembly of the present invention;
FIG. 7 is a drawing illustrating a downward movement of the tempered glass in accordance with the present invention;
fig. 8 is a diagram illustrating the operation of the hot bending apparatus according to the present invention.
In the figure: 1. a device housing; 11. heating plates; 12. an extension frame; 13. a limiting block; 14. a movable hole; 2. a drive assembly; 21. a drive motor; 22. a screw rod; 221. a fan; 23. a fixing plate; 231. a threaded sleeve; 3. a support assembly; 31. an arc-shaped support plate; 311. a support bar; 312. a groove; 32. a support stand; 33. a lateral support frame; 331. a support block; 4. an external pressure assembly; 41. a rotating plate; 411. a long waist groove; 42. a rotating shaft; 43. a first pull rod; 44. a second pull rod; 45. and (4) pressing the rolls.
Detailed Description
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a hot bending apparatus for processing tempered glass includes an apparatus housing 1, a driving assembly 2, a supporting assembly 3 and an external pressing assembly 4, the driving assembly 2 is disposed inside the apparatus housing 1, and the supporting assembly 3 and the external pressing assembly 4 are movably connected to the driving assembly 2;
referring to fig. 3, a heating plate 11 is disposed inside a device housing 1, the heating plate 11 is disposed above a lead screw 22, when a fixing plate 23 moves on the lead screw 22, the fixing plate is not obstructed by the heating plate 11, and the width of the heating plate 11 is smaller than the width of an arc-shaped support plate 31, so that a support rod 311 can pass through air conveniently, the heating plate 11 can be provided with a vent hole for allowing air to pass through conveniently, the radian of the heating plate 11 is matched with the arc-shaped support plate 31, limit plates are symmetrically disposed on two sides of the upper end of the device housing 1, an extension frame 12 is fixedly connected to the limit plates, the extension frame 12 is movably connected to a second pull rod 44, the second pull rod 44 rotates around the extension frame 12, limit blocks 13 are symmetrically disposed on two sides inside the device housing 1, the limit blocks 13 correspond to the positions of the support rod 311, when the support rod 311 moves to the position of the limit blocks 13, the support rod 311 abuts against the limit blocks 13, the arc-shaped supporting plate 31 is fixed in position and cannot move downwards, a movable hole 14 is formed in the side wall of the device shell 1, a short rod is arranged in the movable hole 14 and is movably connected with the rotating plate 41, and the rotating plate 41 rotates around the short rod.
Referring to fig. 4, the driving assembly 2 includes a driving motor 21, a screw rod 22 and a fixing plate 23, the driving motor 21 is embedded in the device housing 1, the output end of the driving motor 21 is fixedly connected with the screw rod 22, the fixing plate 23 is engaged with the screw rod 22, the fixing plate 23 is connected with the supporting assembly 3, one end of the screw rod 22 close to the driving motor 21 is fixedly connected with a fan 221, the driving motor 21 works to drive the screw rod 22 to rotate, the fan 221 is synchronously driven to rotate, the fan 221 blows air to the heating plate 11 above, hot air heated by the heating plate 11 blows to the arc supporting plate 31 to heat the arc supporting plate 31, a threaded sleeve 231 is fixedly connected to the fixing plate 23, and the threaded sleeve 231 is engaged with the screw rod 22.
Referring to fig. 4-5, the supporting assembly 3 includes an arc-shaped supporting plate 31, a supporting stand 32 and a lateral supporting frame 33, the lower end of the supporting stand 32 is fixedly connected to the upper surface of the fixing plate 23, a pad is disposed at the upper end of the supporting stand 32, when the pad is connected to the arc-shaped supporting plate 31, the supporting stand 32 supports the arc-shaped supporting plate 31 in the air, the lateral supporting frame 33 is hinged to the supporting stand 32, the lateral supporting frame 33 penetrates through the arc-shaped supporting plate 31, supporting rods 311 are symmetrically disposed at two sides of the arc-shaped supporting plate 31, grooves 312 are symmetrically disposed on the arc-shaped supporting plate 31, the lateral supporting frame 33 penetrates through the grooves 312, a supporting block 331 matching with the grooves 312 is disposed at one end of the lateral supporting frame 33, one side of the supporting block 331 connected to the lateral supporting frame 33 is of a tapered structure, which is conveniently inserted into the grooves 312, the lateral supporting block 331 is far away from the arc-shaped supporting plate 31, the upper end of supporting shoe 331 flushes with the highest point of arc backup pad 31, and supporting shoe 331 and arc backup pad 31 can support toughened glass jointly, move down when lateral part support frame 33, drive supporting shoe 331 and wholly move down, and supporting shoe 331 moves to and after the recess 312 block, and arc backup pad 31 surface is glossy curved surface, plays the supporting role to the toughened glass after the heating, and toughened glass is bent along arc backup pad 31 heat.
Referring to fig. 6, the external pressure assembly 4 includes a rotating plate 41, a rotating shaft 42, a first pull rod 43, a second pull rod 44 and a pressing roller 45, one end of the rotating plate 41 is hinged to the fixing plate 23, the other end of the rotating plate 41 is movably connected to the rotating shaft 42, the first pull rods 43 are symmetrically disposed at two ends of the rotating shaft 42, one end of the first pull rod 43 is hinged to the second pull rod 44, the second pull rod 44 is movably connected to the pressing roller 45, one side of the second pull rod 44 is movably connected to the apparatus housing 1 through a bearing, the rotating plate 41 penetrates through the movable hole 14, the rotating plate 41 is provided with a long waist groove 411, the long waist groove 411 is movably connected to the short rod, when one end of the rotating plate 41 moves up and down along with the fixing plate 23, the rotating plate 41 rotates around the short rod, and the long waist groove 411 is used for adjusting the position of the rotating plate 41, so as to meet the rotation requirement of the rotating plate 41.
Referring to fig. 7 to 8, in order to better show the implementation flow of the hot bending device for processing tempered glass, the present embodiment provides an implementation method of the hot bending device for processing tempered glass, including the following steps:
the method comprises the following steps: placing the toughened glass to be thermally bent on the arc-shaped support plate 31, supporting the toughened glass by the arc-shaped support plate 31 and the side support frames 33 together, and improving the stability of the toughened glass by the support at three positions before preheating the toughened glass;
step two: the driving motor 21 drives the screw rod 22 to rotate, the fixing plate 23 moves downwards along the screw rod 22, the supporting vertical frame 32 drives the side supporting frames 33 and the arc-shaped supporting plate 31 to integrally move downwards, the tempered glass is driven to move downwards, in the moving process, the fan 221 blows air to the heating plate 11 above, hot air heated by the heating plate 11 blows the arc-shaped supporting plate 31 to heat the arc-shaped supporting plate 31, and the arc-shaped supporting plate 31 heats the tempered glass;
step three: the fixed plate 23 drives one end of the rotating plate 41 to move downwards, the rotating plate 41 rotates, the rotating shaft 42 drives the lower end of the first pull rod 43 to move upwards, the first pull rod 43 rotates, and the press roller 45 moves towards the direction of toughened glass;
step four: when the arc-shaped support plate 31 moves to abut against the limiting block 13, the arc-shaped support plate 31 is fixed in position and cannot move downwards, the press roller 45 is connected with the toughened glass, the toughened glass is preheated, the driving motor 21 continuously works, the fixing plate 23 moves downwards along the direction of the screw rod 22, the support stand 32 drives the side support frame 33 to move downwards, one end of the side support frame 33 is clamped with the arc-shaped support plate 31, the press roller 45 pushes the toughened glass to bend along the arc-shaped support plate 31, the support block 331 is clamped with the arc-shaped support plate 31, and the press roller 45 pushes the toughened glass to bend along the arc-shaped support plate 31 synchronously, so that the optical distortion is avoided;
step five: after the processing is finished, the driving motor 21 works reversely, the fixing plate 23 drives the side supporting frame 33 to move upwards, the formed toughened glass is pushed out to be separated from the arc-shaped supporting plate 31, and the toughened glass subjected to hot bending can be conveniently taken out subsequently.
In summary, the following steps: according to the hot bending device for processing the toughened glass and the implementation method thereof, the driving assembly 2 controls the supporting assembly 3 and the external pressing assembly 4 to work simultaneously, the external pressing assembly 4 is controlled to be in contact with the toughened glass while the toughened glass is supported to move downwards, in addition, preheating is completed in the process of moving downwards of the toughened glass, when the external pressing assembly 4 is in contact with the steel protective glass, the toughened glass can be directly bent, the hot bending step is compact, hot bending is realized in one step, and the operation is convenient through the control of the driving motor 21; before the tempered glass is preheated, the arc-shaped support plate 31 and the side support frame 33 support the tempered glass together, and the stability of the tempered glass is improved through the support of three positions; arc backup pad 31 removes when offsetting with stopper 13, arc backup pad 31 rigidity, can not move down, control arc backup pad 31's position, meet with toughened glass by compression roller 45 again, driving motor 21 lasts work, it moves down to support grudging post 32 drive lateral part support frame 33, the one end and the arc backup pad 31 block of lateral part support frame 33, compression roller 45 promotes toughened glass along arc backup pad 31 crooked, compression roller 45 and supporting shoe 331 are fixed to toughened glass's both sides centre gripping simultaneously, the curved in-process atress of toughened glass heat is more even, improve the curved quality of heat.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a curved device of toughened glass processing with heat, includes device shell (1), drive assembly (2), supporting component (3) and external pressure subassembly (4), its characterized in that: a driving assembly (2) is arranged in the device shell (1), and a supporting assembly (3) and an external pressure assembly (4) are movably connected to the driving assembly (2);
the driving assembly (2) comprises a driving motor (21), a screw rod (22) and a fixing plate (23), the driving motor (21) is embedded in the device shell (1), the output end of the driving motor (21) is fixedly connected with the screw rod (22), the fixing plate (23) is connected to the screw rod (22) in a meshed mode, and the fixing plate (23) is connected with the supporting assembly (3);
the supporting assembly (3) comprises an arc-shaped supporting plate (31), a supporting vertical frame (32) and a lateral supporting frame (33), the lower end of the supporting vertical frame (32) is fixedly connected with the upper surface of the fixing plate (23), the lateral supporting frame (33) is hinged to the supporting vertical frame (32), the lateral supporting frame (33) penetrates through the arc-shaped supporting plate (31), and supporting rods (311) are symmetrically arranged on two sides of the arc-shaped supporting plate (31);
the external pressure assembly (4) comprises a rotating plate (41), a rotating shaft (42), a first pull rod (43), a second pull rod (44) and a pressing roller (45), one end of the rotating plate (41) is hinged to the fixing plate (23), the other end of the rotating plate (41) is movably connected with the rotating shaft (42), the two ends of the rotating shaft (42) are symmetrically provided with the first pull rod (43), one end of the first pull rod (43) is hinged to the second pull rod (44), the second pull rod (44) is movably connected with the pressing roller (45), and one side of the second pull rod (44) is movably connected with the device shell (1) through a bearing.
2. The hot bending apparatus for processing tempered glass as recited in claim 1, wherein: the arc-shaped support plate (31) is symmetrically provided with grooves (312), the side support frame (33) penetrates through the grooves (312), and one end of the side support frame (33) is provided with support blocks (331) matched with the grooves (312).
3. The apparatus for hot bending a tempered glass as claimed in claim 1, wherein: the device is characterized in that a heating plate (11) is arranged inside the device shell (1), the heating plate (11) is arranged above the screw rod (22), the width of the heating plate (11) is smaller than that of the arc-shaped supporting plate (31), and the radian of the heating plate (11) is matched with that of the arc-shaped supporting plate (31).
4. The apparatus for hot bending a tempered glass as claimed in claim 1, wherein: limiting plates are symmetrically arranged on two sides of the upper end of the device shell (1), an extension frame (12) is fixedly connected to each limiting plate, and the extension frame (12) is movably connected with a second pull rod (44).
5. The apparatus for hot bending a tempered glass as claimed in claim 1, wherein: the device is characterized in that limiting blocks (13) are symmetrically arranged on two sides inside the device shell (1), and the limiting blocks (13) correspond to the supporting rods (311).
6. The apparatus for hot bending a tempered glass as claimed in claim 1, wherein: a movable hole (14) is formed in the side wall of the device shell (1), a short rod is arranged in the movable hole (14), and the short rod is movably connected with the rotating plate (41).
7. The apparatus according to claim 6, wherein: the rotating plate (41) penetrates through the movable hole (14), a long waist groove (411) is formed in the rotating plate (41), and the long waist groove (411) is movably connected with the short rod.
8. The apparatus for hot bending a tempered glass as claimed in claim 1, wherein: one end of the screw rod (22) close to the driving motor (21) is fixedly connected with a fan (221).
9. The hot bending apparatus for processing tempered glass as recited in claim 1, wherein: the fixed plate (23) is fixedly connected with a threaded sleeve (231), and the threaded sleeve (231) is meshed with the screw rod (22).
10. A method of implementing a hot bending apparatus for processing tempered glass as recited in any one of claims 1 to 9, comprising the steps of:
s1: placing toughened glass to be hot-bent on the arc-shaped support plate (31), wherein the arc-shaped support plate (31) and the side support frame (33) jointly support the toughened glass;
s2: the driving motor (21) drives the screw rod (22) to rotate, the fixing plate (23) moves downwards along the screw rod (22), the supporting vertical frame (32) drives the side supporting frame (33) and the arc-shaped supporting plate (31) to integrally move downwards, and the toughened glass is driven to move downwards;
s3: the fixed plate (23) drives one end of the rotating plate (41) to move downwards, the rotating plate (41) rotates, the rotating shaft (42) drives the lower end of the first pull rod (43) to move upwards, the first pull rod (43) rotates, and the press roller (45) moves towards the direction of toughened glass;
s4: when the arc-shaped support plate (31) moves to abut against the limiting block (13), the compression roller (45) is connected with the toughened glass, the fixing plate (23) moves downwards along the direction of the screw rod (22), the support vertical frame (32) drives the side support frame (33) to move downwards, one end of the side support frame (33) is clamped with the arc-shaped support plate (31), and the compression roller (45) pushes the toughened glass to bend along the arc-shaped support plate (31);
s5: after the processing is finished, the driving motor (21) works reversely, the fixing plate (23) drives the side supporting frame (33) to move upwards, and the formed toughened glass is pushed out to be separated from the arc-shaped supporting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210592271.5A CN114988673B (en) | 2022-05-27 | 2022-05-27 | Hot bending device for tempered glass processing and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210592271.5A CN114988673B (en) | 2022-05-27 | 2022-05-27 | Hot bending device for tempered glass processing and implementation method thereof |
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| CN114988673A true CN114988673A (en) | 2022-09-02 |
| CN114988673B CN114988673B (en) | 2023-06-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115677189A (en) * | 2022-11-28 | 2023-02-03 | 秦皇岛铭晶源安全技术玻璃有限公司 | Environment-friendly low-energy-consumption glass hot bending process |
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| US5340375A (en) * | 1991-09-27 | 1994-08-23 | Tamglass Engineering Oy | Method and apparatus for bending and tempering a glass sheet |
| KR20040104930A (en) * | 2003-06-04 | 2004-12-13 | 아사히 가라스 가부시키가이샤 | Bending forming device for glass plate, bending forming method, and bending roller |
| US20150121964A1 (en) * | 2012-03-31 | 2015-05-07 | Luoy-Ang Landglass Technology Co., Ltd. | Method for manufacturing columnar curved tempered glass |
| CN215559845U (en) * | 2021-08-20 | 2022-01-18 | 武汉欣城玻璃有限公司 | Hot bending device for processing toughened glass |
| CN113443821A (en) * | 2021-08-30 | 2021-09-28 | 江苏春戈玻璃有限公司 | Glass hot bending forming machine |
| CN114436513A (en) * | 2022-02-21 | 2022-05-06 | 广东睿华光电科技有限公司 | Hot bending forming device for vehicle-mounted glass processing and processing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115677189A (en) * | 2022-11-28 | 2023-02-03 | 秦皇岛铭晶源安全技术玻璃有限公司 | Environment-friendly low-energy-consumption glass hot bending process |
| CN115677189B (en) * | 2022-11-28 | 2023-06-02 | 秦皇岛铭晶源安全技术玻璃有限公司 | Environment-friendly low-energy-consumption glass hot bending process |
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