CN114230148B - Ultrathin glass forming device for tin bath processing - Google Patents
Ultrathin glass forming device for tin bath processing Download PDFInfo
- Publication number
- CN114230148B CN114230148B CN202111495512.6A CN202111495512A CN114230148B CN 114230148 B CN114230148 B CN 114230148B CN 202111495512 A CN202111495512 A CN 202111495512A CN 114230148 B CN114230148 B CN 114230148B
- Authority
- CN
- China
- Prior art keywords
- tin bath
- glass forming
- correspondingly matched
- replacement
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000007496 glass forming Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/167—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for removing defect sheets, ribbons or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The application provides an ultrathin glass forming device for tin bath processing, which comprises a supporting box (1), wherein a bottom frame (2) is arranged at the bottom of the supporting box (1), a conveying table (3) is arranged at the upper part of the supporting box (1), a tin bath (4) is arranged at one side of the conveying table (3), and a deburring component (5) is arranged on the conveying table (3) at one side close to the tin bath (4). The application has convenient use and roll replacement, improves the roll replacement efficiency, reduces the damage probability of the roll, and removes the thorns at the bottom of the glass when the glass leaves the tin bath so as to avoid damage to the glass caused by overlarge acting force during contact.
Description
Technical field:
the application relates to the field of glass production, in particular to an ultrathin glass forming device for tin bath processing
The background technology is as follows:
glass forming is the process of converting a molten glass liquid into an article having a geometric shape, which is referred to as primary forming or hot end forming of the glass; glass must be formed within a range of viscosities (temperatures); during forming, the molten glass performs continuous heat exchange and heat transfer with surrounding medium besides mechanical movement; the glass liquid is first transformed from a viscous liquid state to a plastic state and then to a brittle solid state, and thus, the glass forming process is an extremely complicated process.
The prior art is as follows: patent publication number of ultra-thin float glass forming tin bath outlet device: the chinese patent CN106145620B also has the following drawbacks: if in the process of glass extraction, the extracted rollers often need to be replaced frequently due to the fact that the temperature of the glass is too high, the existing mode of replacing the extracted rollers is easy to cause the damage to workers, the operation is troublesome, meanwhile, once the time spent is too long, the situation that the glass at the unsupported position is broken is easy to cause, and then the subsequent work is more complicated; in the process of leading out the glass, the glass can be led to generate burrs by natural separation from a tin bath to a roller, and even the situation of breakage caused by easy tilting can have larger influence on subsequent leading out.
The application comprises the following steps:
the application provides an ultrathin glass forming device for tin bath processing, which aims to overcome the defects in the prior art.
The application provides the following technical scheme:
the application provides an ultrathin glass forming device for tin bath processing, which can solve the defects in the prior art.
The application provides the following technical scheme:
the utility model provides an ultra-thin glass forming device of tin bath processing, includes the supporting box, and chassis (2) are installed to supporting box bottom, and transport table is installed on the upper portion of supporting box, and one side of transport table is provided with the tin bath, its characterized in that: the tin bath conveyer comprises a conveyer table, a tin bath, a thorn removing assembly, a replacement roller, a mounting frame, a loading and unloading hole, a lifting connecting assembly and a lifting connecting assembly.
On the basis of the technical scheme, the following further technical scheme is also available:
and the other side in the transport table is provided with a group of lifting connecting components which are correspondingly matched with the replacement rollers.
A group of support pipes are also arranged on the transport table, and the support pipes and the replacement rollers are distributed at intervals.
The mounting frame comprises a cylinder, connecting plates are respectively connected to two ends of the cylinder, a movable arm is respectively hinged to each connecting plate, corresponding clamping grooves are respectively formed in the end portions of each movable arm, two clamping grooves are correspondingly clamped to form an annular structure, the two movable arms are hinged through a shaft, and one end of the shaft is fixedly connected with the conveying table.
The replacement roller comprises a central shaft, a clamping sleeve is arranged at one end of the central shaft, a roller body is arranged on the central shaft in a penetrating mode, a clamping plate which is correspondingly matched with the clamping sleeve is arranged at one end of the roller body, and a group of graphite rings are arranged on the roller body.
The lifting connecting assembly comprises a rotating shaft which penetrates through the conveying table, a transmission gear is arranged at one end of the rotating shaft, a corresponding matched rack is arranged on one side of the transmission gear, a connecting frame is arranged at one end of the rack, a bearing which corresponds to the replacement roller and is matched with the replacement roller is connected at one end of the connecting frame, a locker which corresponds to the rotating shaft and is matched with the locking device is arranged on the outer side of the conveying table, and a crank is arranged at the other end of the rotating shaft.
The deburring component comprises swing rods which are hinged to two sides of the transportation table, two swing rods are connected with a connecting plate in a bridging mode, the deburring plate is arranged on the connecting plate, and a group of elastic components are arranged between the connecting plate and the transportation table.
The application has the advantages that:
the application has convenient use and roll replacement, improves the roll replacement efficiency, reduces the damage probability of the roll, and removes the thorns at the bottom of the glass when the glass leaves the tin bath so as to avoid damage to the glass caused by overlarge acting force during contact.
Description of the drawings:
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is a schematic view of the structure of the lifting connection assembly and the locker of the present application;
FIG. 3 is an enlarged view of FIG. 1 in the direction A;
FIG. 4 is a schematic view of the construction of a replacement roll in the present application;
fig. 5 is a schematic view of the structure of the mounting frame of the present application.
The specific embodiment is as follows:
as shown in fig. 1 to 5, an ultra-thin glass forming apparatus for tin bath processing comprises a supporting box 1, a bottom frame 2 is installed at the bottom of the supporting box 1, a transport table 3 is installed at the upper part of the supporting box 1, and a tin bath 4 is installed at one end of the transport table 3.
A deburring assembly 5 is mounted on the transportation table 3 on one side of the tin bath 4 across the transportation table 3. The deburring component 5 comprises a first rotating shaft 5e which is arranged on the transportation table 3 in a penetrating manner, two end parts of two ends of the first rotating shaft 5e are respectively connected with a swinging rod 5a, one end of each swinging rod 5a extends out towards the transportation table 3, a connecting plate 5b is bridged between one ends of the two swinging rods 5a, a deburring plate 5c is arranged on the upper surface of the connecting plate 5b, a group of cross-shaped groove bodies are arranged on the upper surface of the deburring plate 5c, and the groove bodies are distributed in a staggered manner. A group of elastic components 5d are arranged on the bottom surface of the deburring plate 5c, the lower end of the elastic components 5d is connected with the transportation table 3, and the elastic components 5d are springs. When the glass plate leaves the tin bath and passes through the deburring assembly 5 to enter the conveying table 3, the cross-shaped groove body on the deburring plate 5c can scrape burrs formed on the lower surface of the glass plate.
A group of replacement rollers 6 are arranged on the transportation table 3 in a straddling manner, loading and unloading holes 3a which are distributed corresponding to the replacement rollers 6 are formed in one side of the transportation table 3, and a mounting frame 7 which is connected and matched with one end of the replacement rollers 6 is arranged in the transportation table 3 on one side of each loading and unloading hole 3 a. The mounting frame 7 comprises an air cylinder 7a, a connecting plate 7b is mounted at the end part of the output end of the air cylinder 7a, a support 7g is connected at the bottom of the air cylinder 7a, another connecting plate 7b is connected at the bottom of the support 7g, one end of each connecting plate 7b is hinged with a movable arm 7c respectively, the middle parts of the two movable arms 7c are hinged together through a shaft 7e, and one end of the shaft 7e is connected to the transportation table 3.
The end of each movable arm 7c is connected with a clamping groove 7d, the two clamping grooves are correspondingly distributed, and after the two clamping grooves 7d are correspondingly clamped, an annular structure is formed in the mounting and dismounting hole 3a so as to be used for connecting one end of the replacing roller 6. A vertically-distributed chute 7h is installed in the transport table 3 at one side of the cylinder 7a, and a slider 7j inserted into the chute 7h is installed at the other end of each of the connection plates 7 b.
A group of support tubes 8 are also mounted on the transport table 3, wherein the support tubes 8 are spaced apart from the replacement rollers 6 so that the support tubes 8 can serve as a support for the glass sheet when the replacement rollers 6 are replaced. One end of the support tube 8 is provided with a plug-in block 8a correspondingly matched with the mounting hole on the transportation table 3, and a handle 8b is mounted on the plug-in block 8a so as to facilitate the pulling-in and the inserting of the support tube 8.
The replacing roller 6 comprises a central shaft 6a, a circular clamping sleeve 6b which is coaxially distributed is connected to one end of the central shaft 6a, and a notch 6g is arranged on the clamping sleeve 6 b. The central shaft 6a is sleeved with a roller body 6c, one end of the roller body 6c is provided with a clamping plate 6d correspondingly matched with the notch 6g, so that the clamping plate 6d is inserted into the notch 6g and then clamped into the clamping sleeve 6b, and a group of coaxially distributed graphite rings 6e are uniformly distributed on the outer wall of the roller body 6 c. A cavity is arranged in the roller body 6c, a nitrogen interface communicated with the cavity is arranged on the roller body 6c, and the nitrogen interface is communicated with a nitrogen input pipe. The roller body 6c is also provided with air outlet holes 6g which are distributed at intervals with the graphite ring 6e so as to spray the hot nitrogen in the cavity out of the temperature in the transportation table 3.
The transport table 3 is also provided with a group of lifting connection components 9 which are correspondingly matched with the replacement roller 6, the lifting connection components 9 comprise rotating shafts 9a which are arranged in a penetrating manner on the transport table 3 below the replacement roller 6, a transmission gear 9b which is coaxially distributed is arranged at one end of the rotating shafts 9a, a corresponding matched rack 9c is arranged at one side of the transmission gear 9b, a clamping groove 9h which is correspondingly matched with the rack 9c in a longitudinal direction is arranged at one side of the rack 9c, a connecting frame 9d in an L shape is arranged at one end of the rack 9c, a bearing mounting ring 9j is fixedly connected at the end of the connecting frame 9d, and a bearing 9e which is correspondingly matched with the central shaft 6a is arranged in the bearing mounting ring 9 j.
The other end of the rotating shaft 9a extends out of the transportation table 3, a crank 9g is connected to the end portion of the end, a locker 10 which is correspondingly matched with the rotating shaft 9a is installed on the transportation table 3 on one side of the crank 9g, the locker 10 comprises a gear 10a which is coaxially distributed on the rotating shaft 9a on one side of the crank 9g, a fixed plate 10b is installed on the outer wall of the transportation table 3 and is arranged below the gear 10a, a pull rod 10c is sleeved on the fixed plate 10b, a movable plate 10d is installed at the top end of the pull rod 10c, limiting teeth 10e which are correspondingly matched with the gear 10a are installed on the movable plate 10d, and a supporting spring 10f is installed between the movable plate 10d and the fixed plate 10 b.
When the replacement roller is installed:
firstly, a supporting pipe 8 is inserted into a transportation table 3 between replacement rollers to be replaced, then a nitrogen interface is separated from a nitrogen input pipe, a pull rod 10c is pulled downwards manually, a limiting tooth 10e is separated from a gear 10a, unlocking can be achieved, a crank 9g is rotated to drive a rotating shaft 9a to rotate, and then a rack 9c is driven to move downwards to drive a bearing mounting ring 9j to descend, so that one end of a central shaft 6a of the replacement roller 6 descends. At the same time, the cylinder 7a is started to open the movable arm 7c, and at the moment, one clamping groove 7d moves downwards to drive the other end of the central shaft 6a to descend, so that the replacement roller 6 descends integrally and is separated from the glass plate. When the cylinder 7a is closed after the roller falls to a proper position, the pull rod 10c is released to lock the gear 10a, at this time, the roller body 6c can be rotated to push the clamping plate 6d out of the notch 6g, the new roller body 6c can be replaced, then the central shaft 6a is lifted to a proper position by repeating the above actions, then the nitrogen interface is communicated with the nitrogen input pipe, and finally the support pipe 8 is pulled out, so that the online roller changing operation can be completed.
Claims (5)
1. The utility model provides an ultra-thin glass forming device of tin bath processing, includes supporting box (1), chassis (2) are installed to supporting box (1) bottom, and transport table (3) are installed on the upper portion of supporting box (1), and one side of transport table (3) is provided with tin bath (4), its characterized in that: a deburring component (5) is arranged on a transportation table (3) at one side close to a tin bath (4), a group of replacement rollers (6) are arranged on the transportation table (3), a mounting frame (7) which is correspondingly matched with the replacement rollers (6) is arranged at one side in the transportation table (3), a loading and unloading hole (3 a) which is correspondingly matched with the mounting frame (7) is also arranged on the transportation table (3), and a lifting connection component (9) which is correspondingly matched with the replacement rollers (6) is also arranged in the transportation table (3); the lifting connecting assembly (9) comprises a rotating shaft (9 a) which is penetrated on the transportation table (3), a transmission gear (9 b) is arranged at one end part of the rotating shaft (9 a), a corresponding matched rack (9 c) is arranged at one side of the transmission gear (9 b), a connecting frame (9 d) is arranged at one end of the rack (9 c), a bearing (9 e) which is correspondingly matched with the replacing roller (6) is connected at one end of the connecting frame (9 d), a locker (10) which is correspondingly matched with the rotating shaft (9 a) is arranged at the outer side of the transportation table (3), and a crank (9 g) is arranged at the other end of the rotating shaft (9 a); the mounting frame (7) comprises an air cylinder (7 a), connecting plates (7 b) are respectively connected to two ends of the air cylinder (7 a), a movable arm (7 c) is respectively hinged to each connecting plate (7 b), corresponding matched clamping grooves (7 d) are respectively formed in the end portions of each movable arm (7 c), two clamping grooves (7 d) are correspondingly clamped to form an annular structure, the two movable arms (7 c) are hinged through a shaft (7 e), and one end of the shaft (7 e) is fixedly connected with the conveying table (3).
2. A tin bath process ultra-thin glass forming apparatus as in claim 1, wherein: a group of lifting connecting components (9) which are correspondingly matched with the replacing rollers (6) are arranged on the other side in the conveying table (3).
3. A tin bath process ultra-thin glass forming apparatus as in claim 1, wherein: a group of support pipes (8) are also arranged on the transport table (3), and the support pipes (8) and the replacement rollers (6) are distributed at intervals.
4. A tin bath process ultra-thin glass forming apparatus as in claim 1, wherein: the replacement roller (6) comprises a central shaft (6 a), a clamping sleeve (6 b) is arranged at one end of the central shaft (6 a), a roller body (6 c) is arranged on the central shaft (6 a) in a penetrating mode, a clamping plate (6 d) which is correspondingly matched with the clamping sleeve (6 b) is arranged at one end of the roller body (6 c), and a group of graphite rings (6 e) are arranged on the roller body (6 c).
5. A tin bath process ultra-thin glass forming apparatus as in claim 1, wherein: the deburring component (5) comprises swing rods (5 a) which are hinged to two sides of the conveying table (3), two swing rods (5 a) are bridged with a connecting plate (5 b), a deburring plate (5 c) is arranged on the connecting plate (5 b), and a group of elastic components (5 d) are arranged between the connecting plate (5 b) and the conveying table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495512.6A CN114230148B (en) | 2021-12-09 | 2021-12-09 | Ultrathin glass forming device for tin bath processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495512.6A CN114230148B (en) | 2021-12-09 | 2021-12-09 | Ultrathin glass forming device for tin bath processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114230148A CN114230148A (en) | 2022-03-25 |
| CN114230148B true CN114230148B (en) | 2023-09-15 |
Family
ID=80754279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111495512.6A Active CN114230148B (en) | 2021-12-09 | 2021-12-09 | Ultrathin glass forming device for tin bath processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114230148B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115677191B (en) * | 2022-11-24 | 2024-02-02 | 蚌埠中建材信息显示材料有限公司 | Novel ultra-thin glass anneals device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254170A (en) * | 2015-10-13 | 2016-01-20 | 秦皇岛玻璃工业研究设计院 | Float glass lift-up roller station and method for introducing glass head into float glass lift-up roller station for first time |
| CN105293888A (en) * | 2015-10-13 | 2016-02-03 | 秦皇岛玻璃工业研究设计院 | On-line roller changing device for float glass transitional roller table and roller changing method |
| CN106542723A (en) * | 2016-11-22 | 2017-03-29 | 信义节能玻璃（芜湖）有限公司 | A kind of online method for changing transition roller |
| EP3281921A1 (en) * | 2016-08-11 | 2018-02-14 | Fives Stein | Method and device for exchanging the extraction rollers in an exit lock of a tin bath with continuous support of the floating glass ribbon |
| CN209338379U (en) * | 2018-11-16 | 2019-09-03 | 丽水市知科科技有限公司 | The online changing rig of devitrified glass calender |
-
2021
- 2021-12-09 CN CN202111495512.6A patent/CN114230148B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254170A (en) * | 2015-10-13 | 2016-01-20 | 秦皇岛玻璃工业研究设计院 | Float glass lift-up roller station and method for introducing glass head into float glass lift-up roller station for first time |
| CN105293888A (en) * | 2015-10-13 | 2016-02-03 | 秦皇岛玻璃工业研究设计院 | On-line roller changing device for float glass transitional roller table and roller changing method |
| EP3281921A1 (en) * | 2016-08-11 | 2018-02-14 | Fives Stein | Method and device for exchanging the extraction rollers in an exit lock of a tin bath with continuous support of the floating glass ribbon |
| CN106542723A (en) * | 2016-11-22 | 2017-03-29 | 信义节能玻璃（芜湖）有限公司 | A kind of online method for changing transition roller |
| CN209338379U (en) * | 2018-11-16 | 2019-09-03 | 丽水市知科科技有限公司 | The online changing rig of devitrified glass calender |
Non-Patent Citations (1)
| Title |
|---|
| 赵宏勋等.在线换辊式新型过渡辊台.玻璃.2014,(第12期),全文. * |
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| Publication number | Publication date |
|---|---|
| CN114230148A (en) | 2022-03-25 |
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