CN117023954A - Production facility suitable for U shaped toughened glass processing - Google Patents
Production facility suitable for U shaped toughened glass processing Download PDFInfo
- Publication number
- CN117023954A CN117023954A CN202311018608.2A CN202311018608A CN117023954A CN 117023954 A CN117023954 A CN 117023954A CN 202311018608 A CN202311018608 A CN 202311018608A CN 117023954 A CN117023954 A CN 117023954A
- Authority
- CN
- China
- Prior art keywords
- plate
- gear
- block
- chain
- toughened glass
- 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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Links
- 239000005341 toughened glass Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- 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
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
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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
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 invention relates to the field of glass processing, in particular to production equipment suitable for processing U-shaped toughened glass, which comprises a bottom plate, wherein a forming table is connected in the middle of the top of the bottom plate in a sliding manner, the front end of the forming table is provided with a protruding block, a protruding shaft is arranged above the middle of the protruding block, and the protruding shaft is provided with a gear III; according to the invention, the hydraulic cylinder is adopted to push the forming table to move, meanwhile, the moving plates at two sides of the forming table are driven by the rack and pinion, the worm gear, the chain and the bevel gear to move up and down through the screw rod, and the inner roller of the moving plate is moved left and right through the chain and the screw rod, so that the toughened glass is subjected to U-shaped heating forming by using fewer resources; the feeding station and the blanking after forming are efficiently switched; on the one hand, the feeding time is not influenced, and on the other hand, the personnel safety is ensured while the efficient connection of feeding and discharging is improved.
Description
Technical Field
The invention relates to the field of glass processing, in particular to production equipment suitable for processing U-shaped toughened glass.
Background
The toughened glass belongs to safety glass, is prestressed glass, and is formed with compressive stress on the surface of the glass by a chemical or physical method to improve the strength of the glass, and the surface stress is counteracted when the glass bears external force, so that the bearing capacity is improved, the wind pressure resistance, summer and cold resistance, impact resistance and the like of the glass are enhanced, the surface of the common toughened glass is a plane, and the bent toughened glass is increasingly applied;
the existing production methods of glass hot-bending toughened glass mainly comprise two methods: firstly, heating glass in a kiln to reach deformation temperature, conveying the deformable glass into an air grid through a roll shaft, bending and forming the deformable glass through a moving roll shaft to obtain a required shape, and then performing tempering treatment; the other is that the hot bent toughened glass is placed in a mould, heated in a kiln, bent and molded, and then transferred into an air grid for toughening;
the two modes need to heat the whole glass plate when producing glass plates (such as U-shaped bent toughened glass) with special shapes, so that a large amount of energy is wasted, the bending degree of the glass plates is difficult to effectively control, special auxiliary equipment is needed for auxiliary production, and the equipment is inconvenient to popularize and use, and therefore, the equipment capable of saving resources and effectively controlling the bent toughened glass is needed.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to solve the above problems by pushing a forming table to move by a hydraulic cylinder, and then moving up and down moving plates on both sides of the forming table and moving rollers in the moving plates to the left and right by rack-and-pinion, worm gear, chain, and bevel gear transmission; the invention realizes the aim through the following technical scheme:
the production equipment suitable for processing the U-shaped toughened glass comprises a bottom plate, wherein a forming table is connected in the middle of the top of the bottom plate in a sliding manner; the front end of the forming table is provided with a protruding block, a protruding shaft is arranged above the middle of the protruding block, and the protruding shaft is provided with a gear III; a worm wheel is arranged on the front side of the gear III; a worm is rotatably connected inside the protruding block, and gears I are arranged at two ends of the worm; a rack is connected below the gear in a meshed manner; the rack is fixedly connected with the bottom plate; the worm is connected with the worm wheel in a meshed manner; the third gear is in transmission connection with the first gear shaft through a first chain; the rear end of the first gear shaft is connected with the third gear shaft in a meshed manner through a fourth chain and a fifth chain respectively; the gear shaft III and the gear shaft II are respectively connected with the threaded hole gear in a meshed manner through a duplex gear I; the screw hole gear is internally connected with a screw rod II in a threaded manner; the lower end of the screw rod II is connected with a moving plate; the inside of the moving plate is connected with a transverse block in a sliding manner; a front plate is arranged above the front end of the forming table; side plates are arranged at two ends of the front plate; the rear side of the front plate is provided with an angle block; the rear side of the forming table is provided with a hydraulic cylinder, and two sides of the hydraulic cylinder are provided with vertical plates; a conveyor belt is arranged in the middle of the top of the vertical plate; and a limiting plate is arranged at the top of the vertical plate.
Preferably, the two ends of the transverse block are connected with a first screw rod through screw threads of a threaded hole; the first screw rods are arranged on the front side and the rear side in the movable plate frame; the front side of the first input end of the screw is provided with a second sprocket, and the rear side of the first input end of the screw is provided with a first sprocket; the first sprocket and the second sprocket are driven by a chain II; the second chain wheel is connected with the third chain wheel through a shaft connection; the chain wheel III is in transmission connection with the chain wheel IV through a chain III; the chain wheel IV is provided with a winding wheel, and one end of the winding wheel far away from the chain wheel IV is provided with a torsion elastic piece; the reel is provided with a wire, and the upper end of the wire is fixedly connected with the corner block.
Preferably, a sliding plate is arranged at the bottom of the forming table, and the bottom plate is provided with two first rails; the sliding plate is matched with the first track.
Preferably, a second track is arranged on the top of the bottom plate close to the outer side of the rack; the bottom of the side plate is matched with the track two.
Preferably, a vertical slideway is arranged on the inner side of the side plate; the movable plate is arranged in the vertical slideway through a sliding block.
Preferably, heaters are arranged at two sides and the corners of the forming table.
Preferably, the lateral mass has a semicircular roller.
Preferably, the corner block is provided with a first corner plate, a second corner plate and a lower corner block plate; the threaded hole gear is arranged between the second corner plate and the lower corner block plate; the upper end of the line is fixedly connected with the lower plate of the corner block.
Preferably, the second screw rod penetrates through the second angle plate and the lower angle block plate.
The invention has the beneficial effects that:
1. according to the invention, the hydraulic cylinder is adopted to push the forming table to move, and meanwhile, the moving plates at two sides of the forming table are driven by the rack and pinion, the worm gear, the chain and the bevel gear to move up and down through the screw rod, and the rollers in the moving plates are driven by the chain and the screw rod to move left and right, so that the toughened glass is subjected to U-shaped heating forming by using fewer resources.
2. The feeding station is efficiently switched with the blanking after molding; on the one hand, the feeding time is not influenced, and on the other hand, the personnel safety is ensured while the efficient connection of feeding and discharging is improved.
Drawings
Fig. 1 is an isometric view of a production facility suitable for processing U-shaped toughened glass in accordance with the present invention.
Fig. 2 is an exploded view of a production facility adapted for use in the processing of U-shaped toughened glass in accordance with the present invention.
Fig. 3 is another perspective isometric view of a production device suitable for processing U-shaped toughened glass.
Fig. 4 is a perspective view of a portion of a drive shaft of a movable plate according to the present invention.
Fig. 5 is an isometric view of another view of the motion plate portion drive provided by the present invention.
Fig. 6 is an isometric view of a molding table provided by the present invention.
Fig. 7 is an isometric view of another view of the molding station provided by the present invention.
Fig. 8 is an isometric view of a mobile plate provided by the present invention.
Fig. 9 is an isometric view of another view of the mobile plate provided by the present invention.
Reference numerals illustrate:
10. a bottom plate; 11. track one; 12. a rack; 13. a second track; 14. a riser; 15. a limiting plate; 16. a first gear; 17. a worm; 18. a hydraulic cylinder; 19. a worm wheel; 191. a first chain; 20. a forming table; 21. a slide plate; 22. a protruding block; 23. a protruding shaft; 231. a third gear; 24. a side plate; 241. a vertical slideway; 242. a front plate; 25. a corner block; 251. a first angle plate; 252. a second angle plate; 253. a corner block lower plate; 26. a crutch block; 261. a crutch plate; 30. tempered glass plate; 31. a conveyor belt; 32. a transverse block; 321. a threaded hole; 322. a semicircular roller; 40. a moving plate; 401. a slide block; 402. a first screw; 403. round edge blocks; 41. a sprocket I; 411. a second chain; 412. a second chain wheel; 413. a first shaft; 414. a sprocket III; 42. an upper protruding plate; 421. a torsion elastic member; 422. a reel; 423. a sprocket IV; 424. a third chain; 425. a cavity; 43. a second screw; 431. a threaded hole gear; 44. a first duplex gear; 441. a second duplex gear; 45. a first gear shaft; 451. a chain IV; 452. a fifth chain; 453. a second gear shaft; 454. and a gear shaft III.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains will readily implement the embodiments; this invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; in addition, for the purpose of more clearly describing the present invention, parts not connected to the present invention will be omitted from the drawings.
As shown in fig. 1, 2, 3, 4 and 5, a production device suitable for processing U-shaped toughened glass includes: bottom plate 10, rail one 11, rack 12, rail two 13, riser 14, limit plate 15, gear one 16, worm 17, hydraulic cylinder 18, worm wheel 19, chain one 191, forming table 20, slide plate 21, boss 22, boss shaft 23, side plate 24, vertical slide 241, corner block 25, corner plate one 251, corner plate two 252, corner block bottom plate 253, corner block 26, corner plate 261, tempered glass plate 30, conveyor belt 31, cross block 32, threaded hole 321, semicircular roller 322, moving plate 40, slide 401, screw one 402, round edge block 403, sprocket one 41, chain two 411, sprocket two 412, shaft one 413, sprocket three 414, upper boss 42, torsional elastic member 421, reel 422, sprocket four 423, chain three 424, hollow 425, screw two 43, threaded hole gear 431, duplicate gear one 44, duplicate gear two 441, gear one 45, chain four 451, chain five 452, gear shaft two 453, gear shaft three 454;
as shown in fig. 1, 2 and 3, the bottom plate 10 is provided with two first rails 11, two sets of racks 12 are arranged on the side edges of the two sets of first rails 11, two sides of the two sets of racks 12 are provided with second rails 13, two sets of vertical plates 14 are arranged at the upper right end of the bottom plate 10, two sets of limiting plates 15 are arranged at the upper ends of the two sets of vertical plates 14, a first gear 16 is meshed with the racks 12, a worm 17 is arranged between the first gears 16 at the two sides, the worm 17 is meshed with a worm wheel 19 above, a hydraulic cylinder 18 is arranged between the two sets of vertical plates 14 and used for pushing a forming table 20 to move, the worm wheel 19 is arranged on a protruding shaft 23, a third gear 231 is also arranged on the protruding shaft 23, one end of a first chain 191 is arranged on the third gear 231, and the other end is arranged at one end of a first gear shaft 45;
as shown in fig. 1, 2, 6 and 7, the forming table 20 is installed in the first rail 11 through a sliding plate 21 at the lower end, the front end of the forming table 20 is provided with a protruding block 22, a gear one 16 and a worm 17 are arranged between the protruding blocks 22 at two sides, a protruding shaft 23 is arranged above the middle of the protruding block 22, the protruding shaft 23 is provided with a gear three 231, a front plate 242 is installed above the front end of the forming table 20, two sides of the front plate 242 are provided with side plates 24, and the bottoms of the side plates 24 are matched with the second rail 13;
the inner side of each side plate 24 is provided with two vertical slide ways 241, two groups of corner blocks 25 are symmetrically arranged on the upper side of the rear end of the front plate 242, each corner block 25 is provided with a corner plate I251, a corner plate II 252 and a corner block lower plate 253, the bottom end of each corner plate I251 is provided with a corner plate II 252, a corner block lower plate 253 is arranged below each corner plate II 252, a gap is arranged between each corner plate II 252 and each corner block lower plate 253, and hollow grooves are formed in each corner plate I251 and used for limiting a gear shaft II 453 and a gear shaft III 454;
a turning block 26 is arranged between the two groups of corner blocks 25, and the turning block 26 is provided with a turning plate 261; the turning plate 261 is used for limiting the first gear shaft 45;
as shown in fig. 2, 4, 5 and 7, a conveyor 31 is installed at the middle of the upper sides of the two sets of risers 14, the tempered glass sheet 30 is introduced and outputted to the upper side of the forming table 20 through the conveyor 31, and heaters are provided at both sides and inside corners of the forming table 20 for heating the tempered glass sheet 30;
the transverse block 32 is provided with a threaded hole 321 and a semicircular roller 322, the transverse block 32 is arranged on the first screw rod 402 through the threaded hole 321, the transverse block 32 is moved through the rotation of the first screw rod 402, and the transverse block 32 presses the toughened glass plate 30 through the semicircular roller 322 to bend;
as shown in fig. 3, 4, 5, 8 and 9, the moving plate 40 is installed in a vertical slideway 241 through a sliding block 401, round edge blocks 403 are arranged at the bottoms of the side edges of the moving plate 40, two groups of first screws 402 are arranged in two sides of the moving plate 40 and used for driving the transverse block 32 to move, the first screws 402 are respectively connected with a first sprocket 41 and a second sprocket 412, the first sprocket 41 and the second sprocket 412 are connected for common rotation through a second chain 411, and the second sprocket 412 is connected with a third sprocket 414 through a first shaft 413; the upper side of the moving plate 40 is provided with two groups of upper protruding plates 42, a torsional elastic piece 421 is arranged on the side edge of one group of upper protruding plates 42, a reel 422 is arranged between the two groups of upper protruding plates 42, a chain wheel four 423 is arranged on the side edge of the other group of upper protruding plates 42, the torsional elastic piece 421, the reel 422 and the chain wheel four 423 rotate together, a cavity 425 is arranged on the upper side of the moving plate 40, one end of a chain three 424 is arranged on the chain wheel three 414, the other end of the chain three 45 is arranged on the chain wheel four 423, a wire is wound on the reel 422, the lower end of a wire is connected with the lower plate 253, one end of the chain three 45 is arranged on the chain wheel four 423, the middle of one end of the upper side of the moving plate 40 is provided with a screw rod two 43 fixedly arranged on one side of the reel 422, a threaded hole gear 431 is sleeved on the screw rod two 43, the threaded hole gear 431 is arranged between the two 252 and the lower plate 253 of the threaded rod, the screw rod two 43 penetrates through the two 252 and the lower plate 253, the threaded hole gear 431 rotates to enable the screw rod two 43 to move up and down so that the moving plate 40 moves up and down, the first gear shaft 45 is arranged in the front plate 242, one end of the gear 45 is connected with the first gear shaft 45 and the second gear shaft is connected with the first gear shaft 453, the other end of the first gear 45 is meshed with the second gear 453, the second end of the first gear 45 is meshed with the second gear 45, the second end of the second gear is meshed with the second end of the second gear 453, and the second end is meshed with the second 45, and the second end of the second 45 is meshed with the second 45.
The basic principle of the invention is as follows:
as shown in fig. 1, 2, 3 and 4, when the invention starts to work, the conveyor belt 31 conveys the toughened glass plate 30 to the forming table 20, two ends of the toughened glass plate 30 slide along the limiting plate 15 to ensure positioning precision, so that the toughened glass plate 30 can be accurately placed on the forming table 20, when the toughened glass plate 30 is placed stably, the heating modules arranged at two side end surfaces and corners of the forming table 20 are heated, the hydraulic cylinder 18 pushes the forming table 20 to move along the first rail 11, the side plate 24 is pushed to move along the second rail 13, the first gear 16 rotates by meshing with the rack 12, the worm 17 rotates, the worm 17 drives the worm wheel 19 to rotate, the worm wheel 19 drives the protruding shaft 23 to rotate, the third gear 231 rotates, the first gear shaft 45 rotates through the first chain 191, the first gear shaft 45 rotates the second and third gear shafts 453 and 454 through the fourth chain 451 and the fifth chain 452, the second gear shaft 453 rotates the threaded hole gear 431 through the second double gear 441, the threaded hole gear 431 moves the second screw 43 downward, and thus the moving plate 40 moves downward, since one end of the wire wound on the reel 422 is connected to the lower end of the lower plate 253 of the corner block, the moving plate 40 moves downward to rotate the reel 422, and thus the torsion elastic member 421 is compressed, the fourth sprocket 423 rotates the third sprocket 414 through the third chain 424, the third sprocket 414 rotates the second sprocket 412 through the first shaft 413, and thus the first sprocket 41 and the second sprocket 412 rotate together through the second chain 411, and thus the first screws 402 rotate together, and thus the cross piece 32 moves the semicircular roller 322 from the side having the sliding block 401 to the side having no sliding block 401 as shown in fig. 8, so that the semicircular roller 322 presses the tempered glass plate 30, the principle of driving the gear shaft three 454 is the same, when the transverse block 32 drives the semicircular roller 322 to reach the limit position, the hydraulic cylinder 18 pushes the forming table 20 to reach the limit position, at the moment, the toughened glass plate 30 is processed into a U shape which is attached to the forming table 20, the toughened glass plate can be taken out from the rear of the forming table 20 after being cooled, then the forming table 20 is retracted to the original position by the hydraulic cylinder 18, and all parts of the whole equipment are restored to the original state and wait for the next processing.
Claims (9)
1. Production facility suitable for U shaped steel vitrified glass processing, including bottom plate (10), its characterized in that: a forming table (20) is connected in a sliding manner in the middle of the top of the bottom plate (10); the front end of the forming table (20) is provided with a protruding block (22), a protruding shaft (23) is arranged above the middle of the protruding block (22), and the protruding shaft (23) is provided with a gear III (231); a worm wheel (19) is arranged at the front side of the third gear (231); a worm (17) is rotatably connected in the protruding block (22), and gears I (16) are arranged at two ends of the worm (17); a rack (12) is connected below the first gear (16) in a meshed manner; the rack (12) is fixedly connected with the bottom plate (10); the worm (17) is meshed with the worm wheel (19); the third gear (231) is in transmission connection with the first gear shaft (45) through a first chain (191); the rear end of the gear shaft I (45) is respectively connected with the gear shaft III (454) in a meshed manner through the chain IV (451), and the chain IV (452) is connected with the gear shaft II (453) in a meshed manner; the gear shaft III (454) and the gear shaft II (453) are respectively connected with the threaded hole gear (431) in a meshed manner through the duplex gear I (44), and the duplex gear II (441); a screw rod II (43) is connected in the threaded hole gear (431) in a threaded manner; the lower end of the second screw rod (43) is fixedly connected with a moving plate (40); a transverse block (32) is connected in the movable plate (40) in a sliding manner; a front plate (242) is arranged above the front end of the forming table (20); side plates (24) are arranged at two ends of the front plate (242); the rear side of the front plate (242) is provided with an angle block (25); a hydraulic cylinder (18) is arranged at the rear side of the forming table (20), and vertical plates (14) are arranged at two sides of the hydraulic cylinder (18); a conveyor belt (31) is arranged in the middle of the top of the vertical plate (14); the top of the vertical plate (14) is provided with a limiting plate (15).
2. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: two ends of the transverse block (32) are connected with a first screw rod (402) through screw holes (321) in a threaded manner; the first screw rods (402) are arranged on the front side and the rear side in the frame of the movable plate (40); the input end of the screw rod I (402) at the front side is provided with a chain wheel II (412), and the input end of the screw rod I (402) at the rear side is provided with a chain wheel I (41); the sprocket one (41) and the sprocket two (412) are driven by the chain two (411); the second chain wheel (412) is connected with the third chain wheel (414) through a first shaft (413); the sprocket III (414) is in transmission connection with the sprocket IV (423) through a chain III (424); the fourth sprocket (423) is provided with a reel (422), and one end of the reel (422) far away from the fourth sprocket (423) is provided with a torsion elastic piece (421); the reel (422) is provided with a wire, and the upper end of the wire is fixedly connected with the corner block (25).
3. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: a sliding plate (21) is arranged at the bottom of the forming table (20), and the bottom plate (10) is provided with two first rails (11); the sliding plate (21) is matched with the first rail (11).
4. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: a second track (13) is arranged on the top of the bottom plate (10) close to the outer side of the rack (12); the bottom of the side plate (24) is matched with the second track (13).
5. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: a vertical slideway (241) is arranged on the inner side of the side plate (24); the moving plate (40) is installed in the vertical slideway (241) through a sliding block (401).
6. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: heaters are arranged at the two sides and the corners of the forming table (20).
7. A production facility for U-shaped toughened glass processing as claimed in claim 1 wherein: the transverse block (32) has a semicircular roller (322).
8. A production facility for U-shaped toughened glass processing as claimed in claim 2 wherein: the corner block (25) is provided with a first corner plate (251), a second corner plate (252) and a lower corner block plate (253); the threaded hole gear (431) is arranged between the second corner plate (252) and the lower corner block plate (253); the upper end of the wire is fixedly connected with the angle block lower plate (253).
9. A production facility for U-shaped toughened glass processing as claimed in claim 2 wherein: the second screw rod (43) penetrates through the second corner plate (252) and the lower corner block plate (253).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311018608.2A CN117023954A (en) | 2023-08-14 | 2023-08-14 | Production facility suitable for U shaped toughened glass processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311018608.2A CN117023954A (en) | 2023-08-14 | 2023-08-14 | Production facility suitable for U shaped toughened glass processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117023954A true CN117023954A (en) | 2023-11-10 |
Family
ID=88601857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311018608.2A Pending CN117023954A (en) | 2023-08-14 | 2023-08-14 | Production facility suitable for U shaped toughened glass processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117023954A (en) |
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2023
- 2023-08-14 CN CN202311018608.2A patent/CN117023954A/en active Pending
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