CN112848261A - Method for manufacturing optical glass - Google Patents
Method for manufacturing optical glass Download PDFInfo
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- CN112848261A CN112848261A CN202110079378.5A CN202110079378A CN112848261A CN 112848261 A CN112848261 A CN 112848261A CN 202110079378 A CN202110079378 A CN 202110079378A CN 112848261 A CN112848261 A CN 112848261A
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- plate
- optical glass
- supporting
- film
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to an optical glass manufacturing method, which adopts an optical glass manufacturing device comprising a base, a supporting plate, a bearing circular plate, a sheave mechanism, a clamping mechanism, a discharging mechanism, a film releasing mechanism and a film covering mechanism, wherein the supporting plate with an arc structure is uniformly arranged on the upper end surface of the base; the invention can solve the problems existing in the process of manually laminating the optical glass: the film coating efficiency is low; the optical glass is easy to be damaged in the film covering process; poor film coating effect and the like.
Description
Technical Field
The invention relates to the field of glass manufacturing, in particular to a manufacturing method of optical glass.
Background
Optical glass: an amorphous (glassy) optical medium material that transmits light. The optical fiber can be used for manufacturing various optical elements such as prisms, lenses, optical filters and the like, and the transmission direction, the phase, the intensity and the like of light can be changed after the light passes through; optical glasses can be divided into three main categories according to different requirements: colorless optical glass, radiation-resistant optical glass and colored optical glass, wherein the colorless optical glass has specific requirements on optical constants and has the characteristics of high transmission in a visible region, no selective absorption coloring and the like. According to the Abbe number, the glass is divided into crown glass and flint glass, and each glass is divided into a plurality of glasses according to the refractive index, and the glasses are arranged according to the refractive index. It is often used as a lens, a prism, a mirror, etc. of a telescope, a microscope, a camera, etc. Optical glass is a fundamental and important component of the photovoltaic technology industry. Particularly, after the 90 s of the 20 th century, along with the continuous fusion of optics, electronic information science and new material science, the application of optical glass as a photoelectronic base material in three fields of optical transmission, optical storage and photoelectric display is more rapid and rapid, and the optical glass becomes one of the basic conditions for the development of social informatization, particularly photoelectric information technology;
therefore, a large number of optical glass production enterprises exist in the existing market of China, and the manufacturing process flow of the optical glass is as follows: heating, dissolving, stirring, cooling, batching, sorting, shaping, cutting, chamfering, blank pressing and forming, annealing and film coating treatment, wherein the optical glass after annealing and passivation can become a blank of a downstream industry (an optical component manufacturing and processing factory), and can become an optical component after being continuously processed and ground;
in the prior art, an optical glass protective film is usually attached to the surface of one side of optical glass in a manual mode, however, the following problems usually exist in the process of coating the optical glass in the manual mode:
1. the process of manually attaching the protective film to the surface of the optical glass is long, and the film coating efficiency of manually coating the optical glass is low due to low automation degree;
2. the optical glass is easily damaged when being taken, attached and placed by hands, so that the reject ratio of the optical glass during film coating treatment is high;
3. when the surface of the optical glass is manually coated, the protective film is difficult to be accurately attached to the surface of the optical glass, so that the coating effect of manually coating the optical glass is poor, and the protective effect of the protective film on the optical glass is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides an optical glass manufacturing method, which adopts an optical glass manufacturing device, wherein the optical glass manufacturing device comprises a base, a supporting plate, a bearing circular plate, a sheave mechanism, a clamping mechanism, a discharging mechanism, a film placing mechanism and a film coating mechanism, the supporting plate with an arc-shaped structure is uniformly arranged on the upper end surface of the base, the bearing circular plate is arranged between the upper ends of the supporting plates in a rotating fit manner, the sheave mechanism is arranged at the lower end of the middle part of the bearing circular plate, the clamping mechanism is uniformly arranged at the upper end of the bearing circular plate, and the discharging mechanism, the film placing mechanism and the film coating mechanism which correspond to the clamping mechanism in position are sequentially arranged on the front side, the right side and the rear side of the bearing;
the film placing mechanism comprises a first mounting frame, a positioning branched chain, a bearing column, a driving air cylinder, a push plate, a bearing plate, a 21274, a shape sliding groove, a lifting branched chain, a film supporting block, a telescopic air cylinder and a vacuum chuck, wherein the right side of the upper end surface of the base is provided with the first mounting frame, the upper end of the first mounting frame is arranged in a leftward inclined manner, the front side of the first mounting frame is provided with the positioning branched chain, the lower end of the left side of the first mounting frame is provided with the bearing column, the lower end of the bearing column is arranged in the middle of the upper end of the bearing circular plate in a rotating fit manner, the middle of a supporting plate on the right front side of the upper end of the base is provided with an air cylinder groove, the air cylinder groove is internally provided with the driving air cylinder, the front end of the driving air cylinder is provided with the push plate, the back side of the upper end of the push plate is provided with the bearing plate in an up-, a telescopic cylinder is arranged on the lower end face of the first mounting frame and above the film supporting block, and a vacuum chuck corresponding to the film supporting block is detachably arranged at the lower end of the telescopic cylinder;
the laminating mechanism include the second mounting bracket, the Contraband shaped plate, drive screw, spacing guide arm, rotate the motor, the motor roof, the rotating electrical machines, Contraband shape frame, the dwang, circular slab and arc are pressed the briquetting, the second mounting bracket is installed to base up end rear side, the second mounting bracket inclines forward for the upper end and sets up, second mounting bracket front side is connected with first mounting bracket left side, second mounting bracket upper end middle part bilateral symmetry is provided with the Contraband shaped plate, and be located the v 21274of the second mounting bracket left and right sides, the shape frame inboard is provided with drive screw and spacing guide arm respectively, and drive screw and v 21274are normal running fit between the shape board, the drive screw upper end passes v 21274, the shape board is provided with the rotation motor, the rotation motor passes through the motor cabinet and installs in the left Contraband shaped plate upper end of second support bracket, be provided with the motor roof between drive screw and the spacing guide arm, and the motor roof, The limiting guide rod is in sliding fit with the limiting guide rod, a rotating motor is arranged on the lower end face of the motor top plate through a motor base, an Contraband-shaped frame is arranged on the lower end face of the motor top plate and positioned outside the rotating motor, 21274is arranged in the middle of the lower end of the shaped frame in a rotating fit mode, the upper end of the rotating rod penetrates through the Contraband-shaped frame to be connected with an output shaft of the rotating motor, a circular plate is arranged at the lower end of the rotating rod, and arc-shaped pressing blocks are symmetrically arranged at the;
the optical glass manufacturing device comprises the following steps of:
s1, manufacturing optical glass: sequentially heating, dissolving, stirring, cooling, batching, selecting, shaping, cutting, chamfering, blank pressing and annealing treatment are carried out on raw materials of the optical glass, so as to obtain the optical glass;
s2, device check: before starting the optical glass manufacturing device, performing routine inspection on the device before operation;
s3, discharging and releasing the film: placing the optical glass manufactured in the step S1 downwards at the upper end of the clamping mechanism from the upper end of the discharging mechanism, then clamping the optical glass by the clamping mechanism, and driving the supporting circular plate to rotate by the geneva gear mechanism, so that the film discharging mechanism can place the protective film on the upper end face of the optical glass;
s4, smoothing the coating: when the film placing mechanism places the protective film at the upper end of the optical glass below the film placing mechanism, the sheave mechanism drives the optical glass and the protective film to rotate to the lower end of the film laminating mechanism, and then the film laminating mechanism presses and smoothes the optical glass and the protective film;
s5, checking and warehousing: and the coated optical glass rotates to the left side of the base along with the geneva gear, the clamping mechanism does not clamp the coated optical glass any more at the moment, and finally, the coated optical glass is taken out and inspected and is put in storage after being inspected to be qualified.
As a preferred technical scheme, the discharging mechanism comprises a rectangular sliding groove, a first lifting air bag, a supporting side plate, a guide ring and a connecting plate, the rectangular sliding groove with a mouth-shaped structure is arranged on the front side of the upper end face of the base, the first lifting air bag and the supporting side plate are sequentially arranged in the rectangular sliding groove from bottom to top, the supporting side plate is installed in the rectangular sliding groove in a vertically sliding fit mode, the upper end of the supporting side plate is arranged in a backward inclining mode, the guide ring with an annular structure is detachably arranged on the rear side of the upper end of the supporting side plate, the connecting plate is detachably arranged on the rear side of the guide ring, and the rear side of the connecting plate is connected with the bearing.
As a preferred technical scheme of the invention, the clamping mechanism comprises a threaded disc, a clamping plate, a limiting guide plate, a positioning rod, a mirror supporting block, a driving motor and a motor cylinder, wherein the upper end of the supporting circular plate is uniformly provided with convex circular grooves, the threaded disc is arranged in each convex circular groove in a rotating fit manner, the upper end of each threaded disc is provided with a thread-shaped bulge, the upper end of the threaded disc is uniformly provided with a clamping plate, the lower end of the clamping plate is provided with threaded bulges with convex shapes corresponding to the threaded bulges, the upper end of the bearing circular plate is positioned outside the clamping plate and is provided with a limiting guide plate with a circular structure, and the upper end of the limiting guide plate is provided with a guide groove corresponding to the clamping plate, the clamping plate is positioned in the guide groove, the middle part of the limiting guide plate is provided with a positioning rod, the outer side surface of the positioning rod is sleeved with a lens supporting block, the lower end of the threaded disc is provided with a driving motor, and the driving motor is arranged on the lower end surface of the supporting circular plate through a motor cylinder with a cylindrical structure.
As a preferred technical scheme of the invention, the geneva mechanism comprises a v-21274, a shaped supporting plate, a supporting rod, a geneva wheel, a driving drive plate, a poking rod and a rotary motor, wherein the v-21274is arranged on the upper end of a base below a supporting circular plate, the v-21274of the shaped mechanism, the v-21274is arranged in the middle of the upper end of the shaped supporting plate in a bilateral symmetry way through rotating fit, the upper end of the supporting rod is connected with the lower end surface of the supporting circular plate, the geneva wheel is arranged at the upper end of the supporting rod on the right side of the v-74shaped supporting plate, poking grooves and arc grooves are uniformly and alternately arranged on the outer side surface of the geneva wheel, the driving drive plate is arranged in the middle of the supporting rod on the left side of the upper end of the v-74, an arc groove corresponding to the geneva wheel is arranged on the outer side surface of the arcva plate, the upper end of the output shaft of the rotary motor passes through the support rod 21274and the shaped support plate is connected with the support rod positioned at the left side of the support plate.
According to a preferred technical scheme, the positioning branch chain comprises an arc-shaped plate, a material blocking upper strip, an installation lower plate and a material blocking lower strip, the arc-shaped plate is arranged at the front end of the first installation frame in a detachable mode, the material blocking upper strips are symmetrically arranged at the lower end of the arc-shaped plate in the left-right direction, the installation lower plate is arranged on the upper end face of the supporting plate, located on the front side of the film supporting block, in a detachable mode, and the material blocking lower strip corresponding to the material blocking upper strip is arranged on the upper end face of the installation lower plate.
As a preferred technical scheme, the lifting branched chain comprises a rectangular groove, a second lifting air bag and a support frame, the rectangular groove with a mouth-shaped structure is arranged on the upper end face of the base and located on the front side of the first mounting frame, the second lifting air bag and the support frame are sequentially arranged in the rectangular groove from bottom to top, the upper end of the support frame is arranged in a left inclined mode, the support frame is installed in the rectangular groove in a vertically sliding fit mode, and the upper end of the support frame is connected with the right end of the v-shaped 21274and the right end of the v-shaped sliding.
As a preferable technical scheme of the invention, the lower end face of the supporting circular plate is provided with an annular groove corresponding to the supporting plate, the upper end of the supporting plate is positioned in the annular groove, and the upper end face of the supporting plate is uniformly provided with balls through rotating fit.
The invention has the beneficial effects that:
the invention can solve the following problems in the process of manually laminating optical glass: a. the process of manually attaching the protective film to the surface of the optical glass is long, and the film coating efficiency of manually coating the optical glass is low due to low automation degree; b. the optical glass is easily damaged when being taken, attached and placed by hands, so that the reject ratio of the optical glass during film coating treatment is high; c. when the surface of the optical glass is manually coated, the protective film is difficult to be accurately attached to the surface of the optical glass, so that the coating effect of the manual coating treatment on the optical glass is poor, and the protective effect of the protective film on the optical glass is reduced;
the film laminating mechanism can rapidly carry out film laminating treatment on the optical glass, and the sheave mechanism can drive the optical glass to intermittently rotate clockwise by ninety degrees, so that the optical glass can sequentially carry out film releasing, film laminating and material taking, and compared with the prior art that the film laminating is manually carried out on the optical glass, the film laminating efficiency of the optical glass is improved;
the film placing mechanism and the film laminating mechanism can be used for laminating the optical glass without manually taking the optical glass, so that the damage to the optical glass caused by manually taking the optical glass and laminating the optical glass can be avoided, and the reject ratio of the optical glass in film laminating treatment is reduced;
the placing position of the optical glass can be guided through the material placing mechanism, the placed optical glass can be clamped through the clamping mechanism, the protective film can be located under the vacuum chuck through the positioning branched chain, film coating treatment can be accurately carried out on the optical glass through the film coating mechanism, and compared with the poor film coating effect of the prior art, the film coating accuracy of the optical glass is improved, and therefore the protective effect of the protective film on the optical glass is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the present invention except for the base (from bottom to top);
FIG. 4 is a schematic of the present invention except for the Geneva gear;
FIG. 5 is a schematic structural view of the film laying mechanism, the base, the supporting plate, the supporting circular plate and the clamping mechanism;
FIG. 6 is a schematic view of the structure between the clamping mechanism and the supporting circular plate;
in the figure, 1, a base; 2. a support plate; 3. supporting the circular plate; 4. a sheave mechanism; 5. a clamping mechanism; 6. a discharging mechanism; 7. a film releasing mechanism; 8. a film covering mechanism; 31. an annular groove; 41. \ 21274and a shaped supporting plate; 42. a support bar; 43. a grooved wheel; 44. an active drive plate; 45. a poking plate; 46. a poke rod; 47. a rotary motor; 51. a threaded disc; 52. a clamping plate; 53. a limiting guide plate; 54. positioning a rod; 55. a lens supporting block; 56. a drive motor; 57. a motor cartridge; 61. a rectangular chute; 62. a first lifting air bag; 63. supporting the side plates; 64. a guide ring; 65. a connecting plate; 71. a first mounting bracket; 72. positioning the branched chain; 73. a support post; 74. a driving cylinder; 75. a push plate; 76. a support plate; 77. v 21274; 78. a lifting branched chain; 79. a film supporting block; 710. a telescopic cylinder; 711. a vacuum chuck; 721. an arc-shaped plate; 722. stopping and winding; 723. mounting a lower plate; 724. stopping and discharging; 781. a rectangular groove; 782. a second lifting air bag; 783. a support frame; 81. a second mounting bracket; 82. contraband shaped plates; 83. a drive screw; 84. a limiting guide rod; 85. rotating the motor; 86. a motor top plate; 87. a rotating electric machine; 88. contraband form rack; 89. rotating the rod; 810. a circular plate; 811. an arc-shaped pressing block.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, an optical glass manufacturing method adopts an optical glass manufacturing apparatus comprising a base 1, a supporting plate 2, a supporting circular plate 3, a sheave mechanism 4, a clamping mechanism 5, a discharging mechanism 6, a film discharging mechanism 7 and a film coating mechanism 8, wherein the supporting plate 2 with an arc-shaped structure is uniformly arranged on the upper end surface of the base 1, the supporting circular plate 3 is arranged between the upper ends of the supporting plate 2 in a rotating fit manner, the sheave mechanism 4 is arranged at the lower end of the middle part of the supporting circular plate 3, the clamping mechanism 5 is uniformly arranged at the upper end of the supporting circular plate 3, and the discharging mechanism 6, the film discharging mechanism 7 and the film coating mechanism 8 which correspond to the clamping mechanism 5 in position are sequentially arranged on the front side, the right side and the rear side of the supporting circular plate 3 on the upper end surface of the;
when the device works specifically, the efficiency and the effect of laminating the optical glass can be improved under the condition of avoiding damaging the optical glass; firstly, optical glass to be subjected to film coating treatment is downwards placed at the upper end of a clamping mechanism 5 positioned on the front side of a supporting circular plate 3 from the upper end of a material placing mechanism 6, then the clamping mechanism 5 can clamp the optical glass positioned on the upper end of the clamping mechanism, the front side of the supporting circular plate 3 is a material placing position, the right side of the supporting circular plate 3 is a film placing position, the rear side of the supporting circular plate is a film coating position, and the left side of the supporting circular plate is a material taking position, then a sheave mechanism 4 drives the optical glass positioned on the upper ends of the supporting circular plate 3, the clamping mechanism 5 and the clamping mechanism 5 to rotate intermittently at ninety degrees anticlockwise, so that the optical glass can rotate to the film placing position, at the moment, a protective film is placed on the upper end face of the optical glass by a film placing mechanism 7, after the protective film is placed, the optical glass rotates to the film coating position, at, after the protective film at the upper end of the optical glass is attached to the optical glass under the action of the film coating mechanism 8, the protective film is driven by the pulley mechanism 4 to rotate to the material taking position, the clamping mechanism 5 does not clamp the optical glass any more at the time, the optical glass which is positioned at the material taking position and is coated with the film is taken out upwards, and the optical glass is placed at the upper end of the clamping mechanism 5 downwards from the upper part of the material placing mechanism 6 every time the supporting circular plate 3 rotates.
The discharging mechanism 6 comprises a rectangular sliding groove 61, a first lifting air bag 62, a supporting side plate 63, a guide ring 64 and a connecting plate 65, the rectangular sliding groove 61 with a mouth-shaped structure is arranged on the front side of the upper end face of the base 1, the first lifting air bag 62 and the supporting side plate 63 are sequentially arranged in the rectangular sliding groove 61 from bottom to top, the supporting side plate 63 is installed in the rectangular sliding groove 61 through up-down sliding fit, the upper end of the supporting side plate 63 is obliquely inclined backwards, the guide ring 64 with an annular structure is detachably arranged on the rear side of the upper end of the supporting side plate 63, the connecting plate 65 is detachably arranged on the rear side of the guide ring 64, and the rear side of the connecting plate 65 is connected with a bearing column 73;
during specific work, the discharging mechanism 6 can guide the optical glass during placement; firstly, the optical glass is downwards placed at the upper end of the clamping mechanism 5 from the upper part of the guide ring 64, and the guide ring 64 can guide the placing position of the optical glass at the moment, so that the optical glass can be placed in the middle of the clamping mechanism 5, the accuracy of placing the optical glass is improved, and the effect of subsequent film coating is prevented from being influenced by the deviation of the placing position of the optical glass; when the optical glass with different diameters needs to be coated, the guide ring 64 can be disassembled into the size corresponding to the diameter of the optical glass to be coated, when the optical glass with different thicknesses needs to be coated, the external air pump of the first lifting air bag 62 can inflate or deflate the optical glass, so that the support side plate 63 can drive the guide ring 64 and the connecting plate 65 to be adjusted up and down along with the first lifting air bag 62, and the applicability of the invention can be improved by disassembling the guide ring 64 and adjusting the up and down positions of the guide ring 64.
The clamping mechanism 5 comprises a threaded disc 51, clamping plates 52, a limiting guide plate 53, a positioning rod 54, a mirror supporting block 55, a driving motor 56 and a motor cylinder 57, wherein convex circular grooves are uniformly formed in the upper end of the supporting circular plate 3, the threaded disc 51 is arranged in each convex circular groove in a rotating fit mode, a thread-shaped bulge is arranged at the upper end of each threaded disc 51, the clamping plates 52 are uniformly arranged at the upper ends of the threaded discs 51, thread-shaped bulges corresponding to the thread-shaped convex bulges are arranged at the lower ends of the clamping plates 52, the limiting guide plate 53 with a circular structure is arranged at the outer side of each clamping plate 52 at the upper end of each supporting circular plate 3, guide grooves corresponding to the clamping plates 52 are formed at the upper ends of the limiting guide plates 53, the clamping plates 52 are all positioned in the guide grooves, the positioning rod 54 is arranged in the middle of each limiting guide plate 53, the mirror supporting block 55 corresponding, the driving motor 56 is arranged on the lower end surface of the supporting circular plate 3 through a motor cylinder 57 with a cylindrical structure;
when the optical glass clamping device works, the clamping mechanism 5 can clamp the optical glass; firstly, the optical glass is placed downwards from the guide ring 64 to the upper end of the lens holding block 55, at the moment, the lens holding block 55 can hold the optical glass, then the output shaft of the driving motor 56 rotates to drive the threaded disc 51 to rotate, the threaded disc 51 can drive the clamping plate 52 to synchronously move inwards through the thread-shaped bulges when rotating, so that the clamping plate 52 can clamp the optical glass on the upper ends of the lens holding block and the bearing block, and the optical glass can be clamped to avoid the position offset in the subsequent film coating process, so that the film coating effect of the optical glass can be prevented from being reduced due to the offset in the film coating process; when the clamping mechanism 5 rotates to take the materials, the output shaft of the driving motor 56 rotates reversely to drive the threaded disc 51 to rotate reversely, so that the clamping block can move outwards synchronously under the action of the threaded disc 51 to not clamp the optical glass, and finally the optical glass which is positioned at the material taking position and is coated with the film is taken out upwards; when optical glass with different concave-convex shapes, diameters and thicknesses needs to be supported, the lens supporting block 55 can be replaced by a shape corresponding to the optical glass to be coated, so that the applicability of the invention is improved.
The geneva gear 4 comprises a v-21274, a shaped supporting plate 41, a supporting rod 42, a geneva wheel 43, a driving dial 44, a dial plate 45, a dial rod 46 and a rotary motor 47, wherein the upper end of the base 1 is provided with the v-21274positioned below the supporting circular plate 3, the v-21274of the shaped gear is provided with the supporting rod 42 which is bilaterally symmetrical through rotating matching, the upper end of the supporting rod 42 is connected with the lower end surface of the supporting circular plate 3, the v-21274is provided with the grooved wheel 43 at the upper end of the supporting rod 42 at the right side of the shaped supporting plate 41, the outer side surface of the grooved wheel 43 is evenly provided with the dial groove and arc-shaped grooves in a staggered way, the driving dial 44 is arranged at the middle part of the supporting rod 42 at the left side of the upper end of the shaped supporting plate 41, the outer side surface of the driving dial 44 is provided with an arc-shaped groove corresponding to the grooved wheel 43, the dial plate 45 is arranged in the arc-shaped groove, the upper end surface, the upper end of the output shaft of the rotary motor 47 passes through the support rod 21274, the shape supporting plate 41 is connected with the support rod 42 positioned at the left side of the support rod;
during specific work, the sheave mechanism 4 can drive the bearing circular plate 3 and the clamping mechanism 5 at the upper end of the bearing circular plate to rotate intermittently by ninety degrees anticlockwise; after the clamping mechanism 5 for the material placing position clamps the optical glass at the upper end of the clamping mechanism, the output shaft of the rotary motor 47 rotates to drive the support rod 42 and the driving dial plate 44 at the upper end to rotate, and the driving dial plate 44 rotates to drive the dial plate 45 and the dial rod 46 to rotate, so that the grooved wheel 43 can drive the bearing circular plate 3 to intermittently rotate anticlockwise by ninety degrees under the action of the dial rod 46 and the driving dial plate 44; 21274the shape fagging 41 can support the dwang 89, and the dwang 89 can make initiative driver plate 44 and sheave 43 by stable installation, rotates through driving the fixture 5 that bears plectane 3 and its upper end and can make optical glass put the membrane in proper order, press and smooth and get the material to can improve the efficiency of carrying out the tectorial membrane to optical glass.
The lower end face of the supporting circular plate 3 is provided with an annular groove 31 corresponding to the supporting plate 2, the upper end of the supporting plate 2 is positioned in the annular groove 31, and the upper end face of the supporting plate 2 is uniformly provided with balls through rotating fit; when the supporting disk 3 rotates, the supporting plate 2 can be located in the annular groove 31 all the time under the limit of the annular groove 31, so that the supporting disk 3 can rotate stably, and the balls can reduce the friction force between the supporting plate 2 and the supporting disk 3.
The film placing mechanism 7 comprises a first mounting frame 71, a positioning branch chain 72, a bearing column 73, a driving air cylinder 74, a pushing plate 75, a bearing plate 76, a v-21274, a shape sliding groove 77, a lifting branch chain 78, a film supporting block 79, a telescopic air cylinder 710 and a vacuum chuck 711, wherein the right side of the upper end surface of the base 1 is provided with the first mounting frame 71, the upper end of the first mounting frame 71 is arranged in a leftward inclined manner, the front side of the first mounting frame 71 is detachably provided with the positioning branch chain 72, the lower end of the left side of the first mounting frame 71 is provided with the bearing column 73, the lower end of the bearing column 73 is arranged in the middle of the upper end of the bearing circular plate 3 in a rotating fit manner, the middle of a supporting plate 2 on the right front side of the upper end of the base 1 is provided with an air cylinder groove, the driving air cylinder 74 is arranged in the air cylinder groove, the front end of the driving air cylinder 74 is provided with, the 21274; the shape chute 77 is installed on the upper end face of the base 1 through the lifting branched chain 78, the rear side of the upper end face of the supporting plate 76 is detachably provided with a film supporting block 79 corresponding to the shape of the optical glass, the lower end face of the first installation frame 71 is provided with a telescopic cylinder 710 above the film supporting block 79, and the lower end of the telescopic cylinder 710 is detachably provided with a vacuum chuck 711 corresponding to the film supporting block 79;
during specific work, the film placing mechanism 7 can accurately place the protective film on the upper end of the optical glass; when the optical glass rotates to the film placing position, the telescopic cylinder 710 drives the vacuum chuck 711 to move downwards, so that the vacuum chuck 711 can adsorb a protective film below the vacuum chuck after moving downwards, then the driving cylinder 74 drives the supporting plate 76 to move along the 21274through the pushing plate 75, the shape chute 77 moves forwards, then the protective film moves downwards to the upper end of the optical glass along with the telescopic flag rod, and at the moment, the vacuum chuck 711 does not adsorb the protective film any more, so that the protective film can be accurately placed at the upper end of the optical glass; when the protective film needs to be placed on the upper end of the optical glass again, the protective film is placed on the upper end of the film supporting block 79, then the driving motor 56 drives the supporting plate 76 to move along the 21274through the pushing plate 75, the shape sliding groove 77 moves backwards, and in the process that the supporting plate 76 moves backwards, the positioning branched chain 72 can position the moving distance of the supporting plate 76, so that the film supporting block 79 can be positioned right below the vacuum chuck 711, and the vacuum chuck 711 can adsorb the protective film more accurately by positioning the position of the supporting module, so that the accuracy effect of placing the protective film can be improved;
when optical glass with different diameters and shapes needs to be coated, the demolding module, the vacuum chuck 711 and the positioning branch chain 72 are disassembled into shapes corresponding to the optical glass to be coated, and when optical glass with different thicknesses needs to be coated, the height of the bearing plate 76 can be adjusted up and down through the lifting branch chain 78, so that the applicability of the invention is improved.
The positioning branched chain 72 comprises an arc plate 721, an upper material blocking strip 722, a mounting lower plate 723 and a lower material blocking strip 724, the arc plate 721 is detachably arranged at the front end of the first mounting frame 71, the upper material blocking strips 722 are symmetrically arranged at the lower end of the arc plate 721 in the left-right direction, the mounting lower plate 723 is detachably arranged on the upper end surface of the supporting plate 76 at the front side of the film supporting block 79, and the lower material blocking strip 724 corresponding to the upper material blocking strip 722 is arranged on the upper end surface of the mounting lower plate 723;
during specific work, the positioning branched chain 72 can position the moving distance of the supporting plate 76, so that the film supporting block 79 which moves along with the supporting plate 76 can be positioned right below the vacuum chuck 711; after a protective film is placed at the upper end of the film supporting block 79, the driving cylinder 74 drives the supporting plate 76 to move through the UID plate, when the supporting plate 76 moves backwards, the material blocking upper strip 722 can block the material blocking lower strip 724, so that the blocked material blocking lower strip 724 can prevent the supporting plate 76 from moving backwards through the installation lower plate 723, at the moment, the film supporting block 79 is located right below the vacuum chuck 711, when optical glasses with different diameters need to be coated, the installation lower plate 723 and the material blocking lower strip 724 are detached and moved in position to enable the installation lower plate 723 and the material blocking lower strip 724 to correspond to the optical glass to be coated, and then the arc plate 721 and the material blocking upper strip 722 at the lower end of the arc plate are detached and changed into the size corresponding to the diameter of the optical glass to be coated, so that the applicability of the invention can be improved.
The lifting branched chain 78 comprises a rectangular groove 781, a second lifting air bag 782 and a support frame 783, the rectangular groove 781 of a mouth-shaped structure is arranged on the front side of the first mounting frame 71 on the upper end face of the base 1, the second lifting air bag 782 and the support frame 783 are sequentially arranged in the rectangular groove 781 from bottom to top, the upper end of the support frame 783 is inclined towards the left, the support frame 783 is arranged in the rectangular groove 781 in a vertically sliding fit mode, and the upper end of the support frame 783 is connected with the right end of a v-21274-c-shaped sliding groove 77;
when the lifting branched chain 78 works, the positions of the v-shaped chute 77 and the supporting plate 76 can be adjusted up and down; when optical glass with different thicknesses needs to be coated, the external air pump of the second lifting air bag 782 can inflate and deflate the optical glass, so that the support frame 783 can be adjusted up and down along the rectangular groove 781 along with the second lifting air bag 782, the support frame 783 can drive the 21274to move up and down when adjusted, the shape sliding groove 77 and the support plate 76 can move up and down, and the support plate 76 after the position is adjusted can not block the optical glass at the lower end of the support plate, so that the applicability of the invention is improved.
The laminating mechanism 8 comprises a second mounting frame 81, a v-shaped plate 82, a transmission lead screw 83, a limiting guide rod 84, a rotating motor 85, a motor top plate 86, a rotating motor 87, a v-shaped frame 88, a rotating rod 89, a circular plate 810 and an arc-shaped pressing block 811, the second mounting frame 81 is mounted on the rear side of the upper end face of the base 1, the upper end of the second mounting frame 81 is inclined forwards, the front side of the second mounting frame 81 is connected with the left side of the first mounting frame 71, Contraband-shaped plates 82 are symmetrically arranged in the middle of the upper end of the second mounting frame 81 in a bilateral mode, the v-shaped frame 74is positioned on the left side and the right side of the second mounting frame 81, the transmission lead screw 83 and the limiting guide rod 84 are respectively arranged on the inner side of the v-shaped frame 88, the transmission lead screw 83 is in rotating fit with the v-shaped plate 82, the upper end of the transmission lead screw 83 penetrates through the Contraband-shaped plate, a motor top plate 86 is arranged between the transmission screw 83 and the limiting guide rod 84, the motor top plate 86 is in threaded fit with the transmission screw 83 and is in sliding fit with the limiting guide rod 84, a rotating motor 87 is arranged on the lower end face of the motor top plate 86 through a motor base, and a Contraband-shaped frame 88 and a 21274are arranged on the lower end face of the motor top plate 86 and positioned outside the rotating motor 87, a rotating rod 89 is arranged in the middle of the lower end of the frame 88 in a rotating fit mode, the upper end of the rotating rod 89 penetrates through the Contraband-shaped frame 88 to be connected with an output shaft of the rotating motor 87, a circular plate 810 is arranged at the lower end of the rotating rod 89, and arc-;
during specific work, the film laminating mechanism 8 can press and smooth the optical glass on which the protective film is placed; when the optical glass with the protective film is rotated to the film covering position, the output shaft of the rotating motor 85 rotates to drive the transmission screw 83 to rotate, the transmission screw 83 can drive the motor top plate 86 to move downwards through thread fit when rotating, at the moment, the limiting guide rod 84 can guide the moving track of the motor top plate 86, the motor top plate 86 can drive the rotating motor 87 and the v-21274when moving downwards, the shape frame 88, the rotating rod 89, the circular plate 810 and the arc pressing block 811 move downwards, so that the arc pressing block 811 can press downwards from the upper end of the protective film, then the output shaft of the rotating motor 87 rotates to drive the rotating rod 89, the circular plate 810 and the arc pressing block 811 to rotate, the protective film can be flattened when the arc pressing block 811 rotates, and after the protective film is attached to the optical glass under the action of the arc pressing block 811, the output shaft of the rotating motor 85 rotates reversely, the transmission screw 83 can drive the motor top plate 86 to move upwards, at the moment, the arc pressing block 811 is separated from the optical glass and does not press and smooth the optical glass, then the sheave mechanism 4 drives the coated optical glass to rotate to a material taking position, and finally the coated optical glass is taken out upwards from the upper end of the clamping mechanism 5 of the material taking position; can more accurately carry out the tectorial membrane to optical glass through tectorial membrane mechanism 8, compare in prior art manual tectorial membrane to optical glass, improved the effect of carrying out the tectorial membrane to optical glass.
The optical glass manufacturing device comprises the following steps of:
s1, manufacturing optical glass: sequentially heating, dissolving, stirring, cooling, batching, selecting, shaping, cutting, chamfering, blank pressing and annealing treatment are carried out on raw materials of the optical glass, so as to obtain the optical glass;
s2, device check: before starting the optical glass manufacturing device, performing routine inspection on the device before operation;
s3, discharging and releasing the film: placing the optical glass manufactured in step S1 downwards on the upper end of the clamping mechanism 5 from the upper end of the material placing mechanism 6, then clamping the optical glass by the clamping mechanism 5, and driving the supporting circular plate 3 to rotate by the grooved pulley mechanism 4, so that the film placing mechanism 7 can place the protective film on the upper end face of the optical glass;
s4, smoothing the coating: when the film placing mechanism 7 places the protective film at the upper end of the optical glass below the film placing mechanism, the sheave mechanism 4 drives the optical glass and the protective film to rotate to the lower end of the film laminating mechanism 8, and then the film laminating mechanism 8 presses and smoothes the optical glass and the protective film;
s5, checking and warehousing: the optical glass after being coated with the film rotates to the left side of the base 1 along with the geneva gear 4, at the moment, the clamping mechanism 5 does not clamp the optical glass any more, and finally, the coated optical glass is taken out and inspected, and is put in storage after being inspected to be qualified.
According to the invention, the film coating mechanism 8 can be used for rapidly coating the optical glass, and the sheave mechanism 4 can be used for driving the optical glass to intermittently rotate clockwise by ninety degrees, so that the optical glass can be sequentially subjected to film releasing, film coating and material taking, and the efficiency of coating the optical glass is improved compared with the prior art of manually coating the optical glass; according to the invention, the film placing mechanism 7 and the film laminating mechanism 8 can be used for laminating the optical glass without manually taking the optical glass, so that the damage to the optical glass caused by manually taking the optical glass and laminating the optical glass can be avoided, and the reject ratio of the optical glass in film laminating treatment is reduced; according to the invention, the placing position of the optical glass can be guided through the material placing mechanism 6, the placed optical glass can be clamped through the clamping mechanism 5, the protective film can be positioned under the vacuum chuck 711 through the positioning branched chain 72, the film coating treatment can be accurately carried out on the optical glass through the film coating mechanism 8, and compared with the poor film coating effect of the prior art, the film coating accuracy of the optical glass is improved, so that the protective effect of the protective film on the optical glass is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The optical glass manufacturing method adopts the following optical glass manufacturing device, and the optical glass manufacturing device comprises a base (1), a supporting plate (2), a bearing circular plate (3), a sheave mechanism (4), a clamping mechanism (5), a discharging mechanism (6), a film discharging mechanism (7) and a film coating mechanism (8), and is characterized in that: base (1) up end on evenly be provided with backup pad (2) of arc structure, be provided with bearing plectane (3) through normal running fit between backup pad (2) upper end, bearing plectane (3) middle part lower extreme is provided with geneva mechanism (4), bearing plectane (3) upper end evenly is provided with fixture (5), be located bearing plectane (3) front side on base (1) up end, right side and rear side have set gradually corresponding drop feed mechanism (6) with fixture (5) position, put membrane mechanism (7) and tectorial membrane mechanism (8), wherein:
the film placing mechanism (7) comprises a first mounting frame (71), a positioning branched chain (72), a bearing column (73), a driving cylinder (74), a pushing plate (75), a bearing plate (76), a v-21274, a shape sliding groove (77), a lifting branched chain (78), a film supporting block (79), a telescopic cylinder (710) and a vacuum sucker (711), wherein the first mounting frame (71) is arranged on the right side of the upper end face of the base (1), the upper end of the first mounting frame (71) is arranged in a leftward inclined manner, the positioning branched chain (72) is arranged on the front side of the first mounting frame (71), the bearing column (73) is arranged at the lower end of the left side of the first mounting frame (71), the lower end of the bearing column (73) is mounted in the middle of the upper end of the bearing plate (3) in a rotating fit manner, a cylinder groove is formed in the middle of the supporting plate (2) on the right front side of the upper end of the base (1), the rear side of the upper end of the push plate (75) is provided with a bearing plate (76) in a vertically sliding fit manner, the lower end of the bearing plate (76) is provided with a v-shaped sliding groove (77), a v-shaped sliding groove (21274), a v-shaped sliding groove (77) is arranged on the upper end face of the base (1) through a lifting branched chain (78), the rear side of the upper end face of the bearing plate (76) is provided with a film supporting block (79) in a detachable manner, a telescopic cylinder (710) is arranged on the lower end face of the first mounting frame (71) and above the film supporting block (79), and the lower end of the telescopic cylinder (710) is provided with a vacuum sucker (711) corresponding to the film supporting block (79);
the laminating mechanism (8) comprises a second mounting frame (81), a v-21274, a shape plate (82), a transmission lead screw (83), a limiting guide rod (84), a rotating motor (85), a motor top plate (86), a rotating motor (87), an Contraband-shaped frame (88), a rotating rod (89), a circular plate (810) and an arc pressing block (811), wherein the second mounting frame (81) is mounted on the rear side of the upper end surface of the base (1), the upper end of the second mounting frame (81) is arranged in a forward inclining mode, the front side of the second mounting frame (81) is connected with the left side of the first mounting frame (71), Contraband-shaped plates (82) are symmetrically arranged in the middle of the upper end of the second mounting frame (81) in a left-right mode, the v-21274is located on the left side and the right side of the second mounting frame (81), the inner side of the shape frame (88) is respectively provided with the transmission lead screw (83) and the, the upper end of a transmission screw rod (83) penetrates through a Contraband-shaped plate (82) to be provided with a rotating motor (85), the rotating motor (85) is arranged at the upper end of a Contraband-shaped plate (82) on the left side of a second supporting frame (783) through a motor base, a motor top plate (86) is arranged between the transmission screw rod (83) and a limiting guide rod (84), the motor top plate (86) is in threaded fit with the transmission screw rod (83) and is in sliding fit with the limiting guide rod (84), the lower end face of the motor top plate (86) is provided with a rotating motor (87) through the motor base, the lower end face of the motor top plate (86) is provided with a Contraband-shaped frame (88) positioned outside the rotating motor (87), the middle part of the lower end of the Contraband-shaped frame (88) is provided with a rotating rod (89) through rotating fit, the upper end of the rotating rod (89) penetrates through a, arc-shaped pressing blocks (811) are symmetrically arranged at the front and the rear of the lower end of the circular plate (810) in a detachable mode;
the optical glass manufacturing device comprises the following steps of:
s1, manufacturing optical glass: sequentially heating, dissolving, stirring, cooling, batching, selecting, shaping, cutting, chamfering, blank pressing and annealing treatment are carried out on raw materials of the optical glass, so as to obtain the optical glass;
s2, device check: before starting the optical glass manufacturing device, performing routine inspection on the device before operation;
s3, discharging and releasing the film: the optical glass manufactured in the step S1 is placed downwards from the upper end of the material placing mechanism (6) at the upper end of the clamping mechanism (5), then the clamping mechanism (5) can clamp the optical glass, and the supporting circular plate (3) is driven to rotate through the grooved pulley mechanism (4), so that the film placing mechanism (7) can place a protective film on the upper end face of the optical glass;
s4, smoothing the coating: after the film placing mechanism (7) places the protective film at the upper end of the optical glass positioned below the film placing mechanism, the sheave mechanism (4) drives the optical glass and the protective film to rotate to the lower end of the film laminating mechanism (8), and then the film laminating mechanism (8) presses and smoothes the optical glass and the protective film;
s5, checking and warehousing: the optical glass after being coated with the film rotates to the left side of the base (1) along with the sheave mechanism (4), the clamping mechanism (5) does not clamp the optical glass any more at the moment, and finally the coated optical glass is taken out and inspected, and is put in storage after being inspected to be qualified.
2. A method for producing an optical glass according to claim 1, wherein: drop feed mechanism (6) including rectangle spout (61), first lift gasbag (62), support curb plate (63), guide ring (64) and connecting plate (65), base (1) up end front side is provided with rectangle spout (61) of mouth shape structure, from down up having set gradually first lift gasbag (62) and support curb plate (63) in rectangle spout (61), and support curb plate (63) and install in rectangle spout (61) through upper and lower sliding fit, support curb plate (63) upper end for inclining backward the setting, support curb plate (63) upper end rear side and be provided with guide ring (64) of annular structure through the detachable mode, and guide ring (64) rear side is provided with connecting plate (65) through the detachable mode, connecting plate (65) rear side is connected with bearing post (73) through upper and lower sliding fit.
3. A method for producing an optical glass according to claim 1, wherein: the clamping mechanism (5) comprises a threaded disc (51), a clamping plate (52), a limiting guide plate (53), a positioning rod (54), a mirror supporting block (55), a driving motor (56) and a motor cylinder (57), wherein the upper end of the supporting circular plate (3) is uniformly provided with a convex circular groove, the threaded disc (51) is arranged in the convex circular groove in a rotating fit manner, the upper end of the threaded disc (51) is provided with a thread-shaped bulge, the upper end of the threaded disc (51) is uniformly provided with the clamping plate (52), the lower end of the clamping plate (52) is provided with a thread bulge corresponding to the thread-shaped bulge, the upper end of the supporting circular plate (3) is positioned outside the clamping plate (52) and is provided with the limiting guide plate (53) with a circular structure, the upper end of the limiting guide plate (53) is provided with a guide groove corresponding to the clamping plate (52), the clamping plate (52) is positioned in the guide groove, the outer side surface of the positioning rod (54) is sleeved with a lens supporting block (55), the lower end of the threaded disc (51) is provided with a driving motor (56), and the driving motor (56) is installed on the lower end surface of the supporting circular plate (3) through a motor barrel (57) with a cylindrical structure.
4. A method for producing an optical glass according to claim 1, wherein: the sheave mechanism (4) comprises a v-21274, a shape supporting plate (41), a supporting rod (42), a sheave (43), a driving dial plate (44), a dial plate (45), a dial rod (46) and a rotary motor (47), wherein the v-21274of the sheave mechanism is arranged at the upper end of the base (1) and positioned below the bearing circular plate (3), the sheave (43) is arranged at the upper end of the shape supporting plate (41), the supporting rods (42) are arranged in the middle of the upper end of the shape supporting plate (41) in a bilateral symmetry way through rotating fit, the upper end of each supporting rod (42) is connected with the lower end surface of the bearing circular plate (3), the v-21274is arranged at the upper end of the supporting rod (42) at the right side of the shape supporting plate (41), the sheave (43) is arranged at the outer side surface of the sheave (43), the dial grooves and arc-shaped grooves are uniformly and alternately arranged at the outer side surface of the sheave (43), the driving dial, a poking plate (45) is arranged in the arc-shaped groove, a poking rod (46) corresponding to the poking groove is arranged at the upper end of the inner side of the poking plate (45), a rotary motor (47) is arranged on the inner side of the shaped supporting plate (41) through a motor base, the upper end of an output shaft of the rotary motor (47) penetrates through the 21274, and the shaped supporting plate (41) is connected with a supporting rod (42) positioned on the left side of the shaped supporting plate.
5. A method for producing an optical glass according to claim 1, wherein: the positioning branch chain (72) comprises an arc plate (721), a material blocking upper strip (722), an installation lower plate (723) and a material blocking lower strip (724), the front end of the first mounting frame (71) is provided with the arc plate (721) in a detachable mode, the lower end of the arc plate (721) is bilaterally symmetrically provided with the material blocking upper strip (722), the front side of a film supporting block (79) on the upper end face of the supporting plate (76) is provided with the installation lower plate (723) in a detachable mode, and the upper end face of the installation lower plate (723) is provided with the material blocking lower strip (724) corresponding to the material blocking upper strip (722).
6. A method for producing an optical glass according to claim 1, wherein: lift branch chain (78) including rectangular channel (781), second lift gasbag (782) and support frame (783), base (1) up end is located first mounting bracket (71) front side and is provided with rectangular channel (781) of mouth shape structure, from up having set gradually second lift gasbag (782) and support frame (783) down in rectangular channel (781), support frame (783) set up for the upper end leanleft side, and support frame (783) are installed in rectangular channel (781) through upper and lower sliding fit, support frame (783) upper end and 212\\ 74, shape spout (77) right-hand member is connected.
7. A method for producing an optical glass according to claim 1, wherein: the bearing circular plate (3) is provided with an annular groove (31) corresponding to the supporting plate (2) on the lower end face, the upper end of the supporting plate (2) is located in the annular groove (31), and balls are uniformly arranged on the upper end face of the supporting plate (2) through rotating fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079378.5A CN112848261A (en) | 2021-01-21 | 2021-01-21 | Method for manufacturing optical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079378.5A CN112848261A (en) | 2021-01-21 | 2021-01-21 | Method for manufacturing optical glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112848261A true CN112848261A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110079378.5A Withdrawn CN112848261A (en) | 2021-01-21 | 2021-01-21 | Method for manufacturing optical glass |
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| Country | Link |
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| CN (1) | CN112848261A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839847A (en) * | 2018-07-06 | 2018-11-20 | 苏州富强科技有限公司 | A kind of convex surface film covering device of 3D bend glass |
| CN109592109A (en) * | 2018-11-29 | 2019-04-09 | 江苏弘琪工业自动化有限公司 | A kind of Curved screen automatic film-laminating device |
| CN111421800A (en) * | 2020-04-20 | 2020-07-17 | 深圳市景方盈科技有限公司 | Automatic film sticking equipment for liquid crystal display screen for vehicle |
-
2021
- 2021-01-21 CN CN202110079378.5A patent/CN112848261A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839847A (en) * | 2018-07-06 | 2018-11-20 | 苏州富强科技有限公司 | A kind of convex surface film covering device of 3D bend glass |
| CN109592109A (en) * | 2018-11-29 | 2019-04-09 | 江苏弘琪工业自动化有限公司 | A kind of Curved screen automatic film-laminating device |
| CN111421800A (en) * | 2020-04-20 | 2020-07-17 | 深圳市景方盈科技有限公司 | Automatic film sticking equipment for liquid crystal display screen for vehicle |
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