CN115591724A - Optical film coating equipment - Google Patents
Optical film coating equipment Download PDFInfo
- Publication number
- CN115591724A CN115591724A CN202110780760.9A CN202110780760A CN115591724A CN 115591724 A CN115591724 A CN 115591724A CN 202110780760 A CN202110780760 A CN 202110780760A CN 115591724 A CN115591724 A CN 115591724A
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- Prior art keywords
- coating
- wall
- optical film
- suction pump
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Abstract
The invention provides optical film coating equipment which comprises a workbench, an installation frame, a guide roller, a flattening platform, a movable coating assembly, a coating spraying assembly and a blowing drying assembly, wherein the installation frame is fixedly connected to the outer walls of the two sides of the workbench, the guide roller is installed above the installation frame, the flattening platform is arranged on the outer wall of the top end of the workbench, and the movable coating assembly is arranged on the outer wall of the top end of the workbench; the outer walls of the two sides of the workbench are provided with sliding grooves, sliding blocks are inserted into the sliding grooves, and the outer wall of the middle part of each sliding block is provided with a screw hole in a through manner; the novel movable coating assembly can quickly and effectively perform coating treatment on the optical film, and the coating roller moves on the flattening platform, so that the stroke of pressing and coating the optical film by the coating roller is improved, and the flatness of a coating on the optical film can be ensured; the arrangement of the coating spraying assembly can synchronously rotate the Cheng Zhongtu coated cloth roller and spray the coating, so that the working efficiency of coating the optical film is improved.
Description
Technical Field
The invention relates to the technical field of optical film coating equipment, in particular to optical film coating equipment.
Background
The optical film is a kind of optical medium material which is composed of the layered medium of the film and transmits light beams through the interface, and the optical film is widely used in the technical field of optics and photoelectrons to manufacture various optical instruments; from the application of optical film coating in daily life to precision optical equipment and display equipment, the optical film coating technology provides a development basis for the fields of photoelectricity, communication or laser, and coating equipment is commonly used in the processing of optical films.
The traditional optical film coating equipment carries out coating operation through a coating roller structure, the synchronous operation of the rotation of the coating roller and the spraying of the coating can not be ensured in the coating process of the optical film with the traditional structure, the working efficiency of the optical film coating is low, and the flatness of the coating on the optical film coating is difficult to ensure; the air-drying treatment cannot be synchronously performed in the coating process, and the quick fixation of the coating on the optical film cannot be ensured.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide an optical film coating apparatus, which is used to solve the problems that the optical film coating apparatus in the prior art cannot ensure the synchronous operation of the rotation of the coating roller and the spraying of the coating material during the coating process, the working efficiency of the optical film coating is low, and it is difficult to ensure the flatness of the coating material on the optical film coating; the problem that the air-blowing drying treatment can not be synchronously carried out in the coating process.
In order to achieve the above and other related purposes, the invention provides an optical film coating device, which comprises a workbench, a mounting rack, a guide roller, a flattening platform, a movable coating assembly, a coating spraying assembly and a blowing drying assembly, wherein the mounting rack is fixedly connected to the outer walls of two sides of the workbench, the guide roller is installed above the mounting rack, the flattening platform is arranged on the outer wall of the top end of the workbench, and the movable coating assembly is arranged on the outer wall of the top end of the workbench.
As a preferable technical scheme, the movable coating component comprises a sliding chute, a sliding block, a screw hole, a screw rod, a motor, a movable block, a coating box, a first suction pump, an installation box, a second suction pump, a connecting shaft, a coating roller, a gear and a rack, the sliding chute is arranged on the outer wall of two sides of the workbench, the sliding block is inserted in the sliding chute, the screw hole is arranged on the outer wall of the middle part of the sliding block in a penetrating way, the screw rod is connected to the screw hole in a screwed way, two ends of the screw rod are rotatably connected with the inner wall of two sides of the sliding chute, the motor is embedded on the outer wall of one side of the workbench, one end of an output shaft of the motor is fixedly connected with one end of the screw rod, the movable block is fixedly connected to the outer wall of one side of the sliding block, the coating box is fixed above the movable block on one side of the workbench, and the installation box is fixed above the movable block on the other side of the workbench, install first suction pump on the top outer wall of scribbling the workbin, install the second suction pump on the top outer wall of install bin, fixedly connected with connecting axle on the outer wall between first suction pump and the second suction pump pivot, the suit is fixed with the coating roll on the middle part outer wall of connecting axle, the suit is fixed with the gear on the outer wall at connecting axle both ends, fixedly connected with rack on the outer wall of workstation top both sides, gear and rack toothing are connected, the top of scribbling the workbin is provided with coating spraying subassembly, be provided with the drying assembly of blowing on the top outer wall of install bin, through removing the coating subassembly can be quick effectual carry out the coating of blooming and handle, through the removal of coating roll on flat platform, improved the stroke that the coating roll pressed the coating to the blooming, can guarantee the roughness of coating on the blooming coating.
According to a preferable technical scheme, the coating spraying assembly comprises a coating pipe, a spray head and a liquid injection hole, wherein a suction end of a first suction pump is connected to the inside of a coating box in a penetrating manner, a pump output end of the first suction pump is connected with the coating pipe in a penetrating manner, the coating pipe is positioned above a coating roller, the spray head is distributed on the outer wall of the bottom end of the coating pipe in a penetrating manner, and the liquid injection hole is formed in the outer wall of one side of the top end of the coating box; through the setting of the coating spraying component, the coating is synchronously rotated and coated by the Cheng Zhongtu cloth roller in cooperation with the transmission of the moving coating component, so that the working efficiency of coating the optical film is improved.
As the preferred technical scheme, the air-blowing drying component comprises a heating wire, an air inlet, an air blowing main pipe and an air blowing branch pipe, the suction end of the second suction pump is connected to the inside of the installation box in a penetrating manner, the heating wire is installed on the inner wall of one side of the installation box, the air inlet is formed in the outer wall of the bottom end of one side of the installation box, the pump output end of the second suction pump is connected with the air blowing main pipe in a penetrating manner, the air blowing main pipe is located on one side of the coating roll, the air blowing branch pipe is connected to the outer wall of the bottom end of the air blowing main pipe in a distributed and penetrating manner, and the air-blowing drying component is matched with the transmission of the movable coating component to perform hot air drying treatment on the processed optical film in the coating process, so that the solidification and sizing of the coating on the optical film are accelerated.
As a preferred technical scheme, the mounting box and the outer wall of one side of the top end of the mounting box are fixedly provided with fixing frames, the outer wall between the fixing frames is rotatably provided with a coating uniformly-coating roller, the coating uniformly-coating roller is in contact connection with the coating roller, and the coating sprayed on the coating roller can be uniformly coated through the rotation of the coating uniformly-coating roller, so that the coating is uniformly coated on the coating roller, and the leveling of later-stage optical film coating is facilitated.
As the preferred technical scheme, the bearings are embedded at the rotating connection positions of the two sides of the screw and the sliding groove, and the screw rotates more stably due to the arrangement of the bearings.
As described above, the optical film coating apparatus of the present invention has the following advantageous effects: the novel movable coating assembly can quickly and effectively perform coating treatment on the optical film, and the coating roller moves on the flattening platform, so that the stroke of pressing and coating the optical film by the coating roller is improved, and the flatness of a coating on the optical film can be ensured; the arrangement of the coating spraying assembly is carried out synchronously when the Cheng Zhongtu cloth roller is coated and the coating spraying is carried out, so that the working efficiency of optical film coating is improved; through the setting of the drying subassembly that bloies, can carry out hot air drying to the optical film after processing in the coating process for the solidification design of coating on the optical film.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure of the area C in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of the area D in FIG. 1 according to the present invention;
fig. 6 is a schematic view of the internal structure of the installation box of the present invention.
Wherein the reference numerals are specified as follows: 1. a work table; 2. a mounting frame; 3. a guide roller; 4. flattening the platform; 5. moving the coating assembly; 6. a paint spray assembly; 7. a blow drying assembly; 8. a fixed mount; 9. coating a roller uniformly; 10. a bearing; 51. a chute; 52. a slider; 53. a screw hole; 54. a screw; 55. a motor; 56. a moving block; 57. a paint tank; 58. a first suction pump; 59. installing a box; 510. a second suction pump; 511. a connecting shaft; 512. a coating roll; 513. a gear; 514. a rack; 61. a coating tube; 62. a spray head; 63. a liquid injection hole; 71. an electric heating wire; 72. an air inlet; 73. a blowing main pipe; 74. and (4) blowing branch pipes.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 6, the present invention provides an optical film coating apparatus, including a workbench 1, an installation frame 2, a guide roller 3, a flattening platform 4, a mobile coating assembly 5, a coating material spraying assembly 6, and a blowing and drying assembly 7, wherein the installation frame 2 is fixedly connected to the outer walls of the two sides of the workbench 1, the guide roller 3 is installed above the installation frame 2, the flattening platform 4 is disposed on the outer wall of the top end of the workbench 1, and the mobile coating assembly 5 is disposed on the outer wall of the top end of the workbench 1.
The optical film coating device provided by the embodiment, the movable coating component 5 includes a sliding groove 51, a sliding block 52, a screw hole 53, a screw 54, a motor 55, a moving block 56, a coating material tank 57, a first suction pump 58, a mounting box 59, a second suction pump 510, a connecting shaft 511, a coating roller 512, a gear 513 and a rack 514, the sliding groove 51 is opened on the outer wall of both sides of the workbench 1, the sliding block 52 is inserted in the sliding groove 51, the screw hole 53 is opened on the outer wall of the middle part of the sliding block 52, the screw 54 is screwed in the screw hole 53, both ends of the screw 54 are rotatably connected with the inner wall of both sides of the sliding groove 51, the motor 55 is embedded on the outer wall of one side of the workbench 1, one end of the output shaft of the motor 55 is fixedly connected with one end of the screw 54, the moving block 56 is fixedly connected on the outer wall of one side of the sliding block 52, the coating material tank 57 is fixed above the moving block 56 of one side of the workbench 1, an installation box 59 is fixed above the moving block 56 at the other side, a first suction pump 58 is installed on the outer wall of the top end of the coating box 57, a second suction pump 510 is installed on the outer wall of the top end of the installation box 59, a connecting shaft 511 is fixedly connected on the outer wall between the rotating shafts of the first suction pump 58 and the second suction pump 510, a coating roller 512 is fixedly sleeved on the outer wall of the middle part of the connecting shaft 511, gears 513 are fixedly sleeved on the outer walls at the two ends of the connecting shaft 511, racks 514 are fixedly connected on the outer walls at the two sides of the top end of the workbench 1, the gears 513 are meshed and connected with the racks 514, a coating spraying component 6 is arranged above the coating box 57, a blowing and drying component 7 is arranged on the outer wall of the top end of the installation box 59, the coating component 5 can be moved to quickly and effectively coat the optical film, the stroke of the coating roller 512 on the flattening platform 4 is improved, can ensure the flatness of the coating on the optical film.
In the optical film coating apparatus provided by this embodiment, the coating material spraying component 6 includes a coating material pipe 61, a nozzle 62 and a liquid injection hole 63, a suction end of a first suction pump 58 is connected to the inside of the coating material tank 57 in a penetrating manner, a pump output end of the first suction pump 58 is connected to the coating material pipe 61 in a penetrating manner, the coating material pipe 61 is located above the coating roller 512, the nozzle 62 is distributed and connected to the outer wall of the bottom end of the coating material pipe 61 in a penetrating manner, and the liquid injection hole 63 is arranged on the outer wall of the top end side of the coating material tank 57; through the arrangement of the coating spraying component 6 and the transmission of the moving coating component 5, the rotation of the coating roller 512 after coating Cheng Zhongtu and the coating spraying are synchronously carried out, so that the working efficiency of the optical film coating is improved.
The optical film coating equipment provided by the embodiment, the air drying component 7 includes a heating wire 71, an air inlet 72, an air blowing main pipe 73 and an air blowing branch pipe 74, a suction end of a second suction pump 510 is connected to the inside of the installation box 59 in a penetrating manner, the heating wire 71 is installed on the inner wall of one side of the installation box 59, the air inlet 72 is formed in the outer wall of the bottom end of one side of the installation box 59, the pump output end of the second suction pump 510 is connected with the air blowing main pipe 73 in a penetrating manner, the air blowing main pipe 73 is located on one side of the coating roller 512, the air blowing main pipe 73 is connected to the air blowing branch pipe 74 in a penetrating manner in a distributed manner on the outer wall of the bottom end, and the air drying component 7 is arranged in a matching manner to drive the coating component 5, hot air drying treatment can be performed on the processed optical film in the coating process, and the solidification and sizing of the coating on the optical film is accelerated.
The utility model provides an optical film coating equipment, be fixed with the mount 8 on the top one side outer wall of install bin 59 and install bin 59, rotate on the outer wall between the mount 8 and install coating and scribble even roller 9, and coating and scribble even roller 9 and coating roll 512 contact connection, through the rotation of coating and scribble even roller 9, can scribble the coating of spraying on the coating roll 512 evenly, make the even coating of coating on the coating roll 512, do benefit to the level and smooth of later stage optical film coating.
According to the optical film coating equipment provided by the embodiment, the bearings 10 are embedded at the rotating connection positions of the two sides of the screw 54 and the sliding groove 51, and the screw 54 rotates more stably due to the arrangement of the bearings 10.
In a specific use: in the using process of the optical film coating equipment, the guide roller 3 on the mounting rack 2 is used for moving and guiding the optical film, and the optical film passes through the lower part of the coating roller 512 and is flatly laid on the flattening platform 4; the control motor 55 works to drive the screw 54 to rotate, the slide block 52 moves along the sliding chute 51 under the matching transmission of the screw 54 and the screw hole 53, so as to drive the moving block 56 to drive the coating box 57 and the installation box 59 on two sides to move transversely, so as to drive the coating roller 512 to move transversely, the coating roller 512 moves transversely under the matching of the gear 513 and the rack 514, the coating roller 512 rotates, the first suction pump 58 is driven to rotate through the connecting shaft 511 in the rotating process, the coating in the coating box 57 is pumped out through the first suction pump 58, the coating is sprayed out at each spray head 62 through the coating pipe 61 and is sprayed on the coating roller 512, the coating roller 512 rotates to contact with the coating leveling roller 9, so that the coating is uniformly coated on the coating roller 512, and the coating is uniformly coated on the optical film through the coating roller 512, so that the coating can be uniformly coated on the optical film smoothly; the rotation of the coating roller 512 drives the second suction pump 510 to rotate, and the heating wire 71 is used for heating the air in the installation box 59, so that the hot air is blown to the coated optical film through the main blowing pipe 73 and the branch blowing pipe 74, and the solidification and the setting of the coating on the optical film are accelerated.
In summary, according to the optical film coating apparatus provided by the invention, the movable coating assembly 5 is arranged on the conventional optical film coating apparatus, so that the optical film can be coated quickly and effectively, the coating roller 512 moves on the flattening platform 4, the stroke of pressing and coating the optical film by the coating roller 512 is improved, and the flatness of the coating on the optical film can be ensured; the arrangement of the coating spraying component 6 is matched with the transmission of the moving coating component 5, and the rotation of the coating roll 512 of Cheng Zhongtu and the coating spraying are synchronously carried out, so that the working efficiency of the optical film coating is improved; through the setting of the air drying component 7, the transmission of the movable coating component 5 is matched, the processed optical film can be subjected to hot air drying treatment in the coating process, and the solidification and shaping of the coating on the optical film are accelerated.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an blooming coating equipment, its characterized in that, includes workstation, mounting bracket, deflector roll, flat platform of exhibition, removes coating unit, coating spraying subassembly, dry subassembly, mount of blowing, even roller, bearing, spout, slider, screw rod, motor, movable block, scribble workbin, first suction pump, install bin, second suction pump, connecting axle, coating roller, gear, rack, coating pipe, shower nozzle, annotate liquid hole, heating wire, air inlet, the person in charge of and the branch pipe of blowing, fixedly connected with mounting bracket on the both sides outer wall of workstation, and the deflector roll is installed to the top of mounting bracket, flat platform of exhibition has been seted up on the top outer wall of workstation, be provided with on the top outer wall of workstation and remove coating unit.
2. The optical film coating apparatus as claimed in claim 1, wherein the movable coating component includes a sliding groove, a sliding block, a screw hole, a screw rod, a motor, a moving block, a coating box, a first suction pump, a mounting box, a second suction pump, a connecting shaft, a coating roller, a gear and a rack, the sliding groove is formed in the outer wall of each of two sides of the worktable, the sliding block is inserted into the sliding groove, the screw hole is formed in the outer wall of the middle of the sliding block, the screw rod is screwed into the screw hole, two ends of the screw rod are rotatably connected with the inner walls of two sides of the sliding groove, the motor is embedded in the outer wall of one side of the worktable, one end of an output shaft of the motor is fixedly connected with one end of the screw rod, the moving block is fixedly connected to the outer wall of one side of the sliding block, the coating box is fixed above the moving block of one side of the worktable, the mounting box is fixed above the moving block of the other side of the worktable, the first suction pump is installed on the outer wall of the top of the coating box, the second suction pump is installed on the outer wall of the top of the mounting box, the outer wall of the first suction pump and the second suction pump are fixedly connected with the connecting shaft, the rack is installed on the outer wall of the coating box, the top of the coating box, the coating box is connected with the rack, and the rack, the drying box, and the rack are connected with the rack.
3. The optical film coating apparatus as claimed in claim 1, wherein the coating material spraying assembly includes a coating material tube, a nozzle and a liquid injection hole, the suction end of the first suction pump is connected to the inside of the coating material tank, the pump output end of the first suction pump is connected to the coating material tube, the coating material tube is located above the coating roller, the nozzle is distributed on the outer wall of the bottom end of the coating material tube and connected to the outer wall of the coating material tube, and the liquid injection hole is formed in the outer wall of the top end side of the coating material tank.
4. The optical film coating apparatus as claimed in claim 1, wherein the blowing and drying assembly includes a heating wire, an air inlet, a main blowing pipe and a branch blowing pipe, the second suction pump has a suction end connected to the inside of the installation box, the heating wire is installed on an inner wall of one side of the installation box, the air inlet is opened on an outer wall of a bottom end of one side of the installation box, the main blowing pipe is connected to a pump end of the second suction pump, the main blowing pipe is located on one side of the coating roll, and the branch blowing pipe is connected to an outer wall of a bottom end of the main blowing pipe.
5. The optical film coating apparatus as claimed in claim 1, wherein fixing frames are fixed to the outer walls of the top ends of the mounting box and the mounting box, and a coating leveling roller is rotatably mounted on the outer wall between the fixing frames and is in contact connection with the coating roller.
6. The optical film coating apparatus as claimed in claim 1, wherein bearings are mounted at the rotational joints of both sides of the screw and the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780760.9A CN115591724A (en) | 2021-07-09 | 2021-07-09 | Optical film coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780760.9A CN115591724A (en) | 2021-07-09 | 2021-07-09 | Optical film coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115591724A true CN115591724A (en) | 2023-01-13 |
Family
ID=84840525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110780760.9A Pending CN115591724A (en) | 2021-07-09 | 2021-07-09 | Optical film coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115591724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123398A (en) * | 2023-10-25 | 2023-11-28 | 溧阳荣耀塑胶有限公司 | Oxford production and processing surface layer spraying and calendaring device and processing technology thereof |
| CN117861931A (en) * | 2024-03-13 | 2024-04-12 | 苏州莱博真空技术有限公司 | Surface coating device for corrosion prevention of laser cutting machine and application method of surface coating device |
-
2021
- 2021-07-09 CN CN202110780760.9A patent/CN115591724A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123398A (en) * | 2023-10-25 | 2023-11-28 | 溧阳荣耀塑胶有限公司 | Oxford production and processing surface layer spraying and calendaring device and processing technology thereof |
| CN117123398B (en) * | 2023-10-25 | 2024-01-26 | 溧阳荣耀塑胶有限公司 | Oxford production and processing surface layer spraying and calendaring device and processing technology thereof |
| CN117861931A (en) * | 2024-03-13 | 2024-04-12 | 苏州莱博真空技术有限公司 | Surface coating device for corrosion prevention of laser cutting machine and application method of surface coating device |
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