CN211756209U - Photocuring coating device of filming - Google Patents
Photocuring coating device of filming Download PDFInfo
- Publication number
- CN211756209U CN211756209U CN201922415239.6U CN201922415239U CN211756209U CN 211756209 U CN211756209 U CN 211756209U CN 201922415239 U CN201922415239 U CN 201922415239U CN 211756209 U CN211756209 U CN 211756209U
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- coating
- ultraviolet lamp
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- lamp box
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Abstract
The utility model discloses a photocuring coating device of filming relates to the coating device of filming field, the device of filming includes the base, be equipped with the revolving stage on the base, all be equipped with a plurality of material platforms on the revolving stage, be equipped with spraying device and coating roll on the base, the coating roll is located spraying device's next station department on the revolving stage, the coating roll passes through both sides rolling bearing and can rotate to get installed on the support frame, still install photocuring device on the base, photocuring device is including the ultraviolet lamp case of installing the ultraviolet lamp, the ultraviolet lamp case can reciprocate to get installed on the base through the linear guide who takes servo motor, the external vacuum pump of control valve intercommunication is passed through to ultraviolet lamp case top. The coating roll can uniformly coat the coating which is not formed into a film on the surface of the workpiece, so that the surface of the workpiece after film forming is prevented from being uneven; by photocuring the coating on the surface of the workpiece in a vacuum state, the conversion rate is improved, and the hardness and the wear resistance of the converted film are enhanced.
Description
Technical Field
The utility model relates to a coating device field of filming, in particular to photocuring coating device of filming.
Background
The ultraviolet curing technique is a technique of irradiating ultraviolet curing resin such as paint, adhesive or ink containing a photo-polymerizable prepolymer, a photo-polymerizable monomer and a photo-initiator with ultraviolet rays to rapidly cure and dry the resin in seconds. Compared with the traditional heat drying method, the ultraviolet curing time is short, volatile solvents such as water and alcohol are not volatilized, the product is not deteriorated and discolored, and the ultraviolet curing resin is a single liquid agent, does not need to be mixed with solvents and the like, is not hardened before ultraviolet irradiation, and can be used for correcting operation.
Most of the existing coating devices are carried out in a spraying mode, and are mostly carried out in an aerobic environment, so that the defects of low spraying speed and uneven spraying are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photocuring coating device of filming solves the current spraying device spraying speed and the inhomogeneous defect of spraying slowly.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a photocuring coating device of filming, includes the base, be equipped with the revolving stage on the base, all be equipped with a plurality of material platforms on the revolving stage, be equipped with spraying device and coating roll on the base, the coating roll is located the next station department of spraying device on the revolving stage, the coating roll passes through both sides rolling bearing and can rotate to get installed on the support frame, still install photocuring device on the base, photocuring device is including the ultraviolet lamp case who installs the ultraviolet lamp, the ultraviolet lamp case can reciprocate through the linear guide who takes servo motor and can get installed on the base, the external vacuum pump of control valve intercommunication is passed through to ultraviolet lamp case top.
Preferably, the spraying device comprises a spraying support, a spray head perpendicular to the direction of the material table is mounted on the spraying support, the spray head is communicated with an external paint tank through a paint pipeline, and a paint pump is mounted on the paint pipeline.
Preferably, the ultraviolet lamps are uniformly arranged on the inner top surface of the ultraviolet lamp box.
Preferably, the linear guide rail with the servo motor is a stepping servo motor 1605 type screw rod linear guide rail.
Preferably, the periphery of the material table is provided with a sealing gasket.
Preferably, the control valve is a solenoid valve.
By adopting the technical scheme, the coating roller can uniformly coat the coating which is not formed into a film on the surface of the workpiece, so that the surface of the workpiece after film forming is prevented from being uneven; by photocuring the coating on the surface of the workpiece in a vacuum state, the conversion rate is improved, and the hardness and the wear resistance of the converted film are enhanced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure, 1-base, 2-rotating table, 3-material table, 4-coating roller, 5-rotating bearing, 6-supporting frame, 7-spraying support, 8-spray head, 9-ultraviolet lamp box, 10-ultraviolet lamp, 11-control valve, 12-sealing pad, 13-linear guide rail with servo motor.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a photo-curing coating film coating device comprises a base 1, wherein a rotary table 2 is arranged on the base 1, a plurality of material tables 3 are arranged on the rotary table 2 and used for placing a workpiece to be coated manually or by a mechanical gripper, a spraying device and a coating roller 4 are arranged on the base 1, the coating roller 4 is positioned at the next station of the spraying device on the rotary table 2, the workpiece placed on the material tables 3 can be firstly sprayed with a coating by the spraying device and then uniformly coated by the coating roller 4, the coating roller 4 can be rotatably arranged on a support frame 6 through rotating bearings 5 at two sides, the base 1 is also provided with the photo-curing device, the photo-curing device comprises an ultraviolet lamp box 9 provided with an ultraviolet lamp 10, and the ultraviolet lamp box 9 can be vertically moved by a linear guide rail 13 with a servo motor and is arranged on the base 1, the upper part of the ultraviolet lamp box 9 is communicated with an external vacuum pump through a control valve 11, and the interior of the ultraviolet lamp box 9 can be vacuumized.
When the coating device is used, a worker places a workpiece to be coated on the material table 3 manually or through a mechanical gripper, the rotating table 2 is started, the rotating table 2 drives the workpiece to firstly rotate to a spraying device area for coating, and the coated workpiece is driven by the rotating table 2 to rotate to the coating roller 4 because the photocureable coating cannot be rapidly cured after being sprayed, and the two sides of the coating roller 4 are rotatably connected to the support frame 6 through the rotating bearing 5, so that the surface of the workpiece coated with the coating on the material table 3 can be uniformly coated by the coating roller 4; under the drive of the rotating platform 2, the workpiece rotates to the position below the ultraviolet lamp box 9, the linear guide rail 13 with the servo motor drives the ultraviolet lamp box 9 to press down to cover the workpiece, the vacuum pumping treatment of a vacuum pump is facilitated, the control valve 11 is closed after the vacuum pumping treatment is completed, the ultraviolet lamp 10 is opened to carry out ultraviolet irradiation curing on the coating uniformly coated on the surface of the workpiece, the control valve 11 is opened after the curing is completed, the vacuum degree in the ultraviolet lamp box 9 is damaged, the linear guide rail 11 with the servo motor drives the ultraviolet lamp box 9 to move upwards, the workpiece is moved out of the ultraviolet lamp box 9 under the drive of the rotating platform 2, and a worker can detach the coated workpiece from the material platform 3 manually or by a mechanical gripper.
The coating roller 4 can uniformly coat the coating which is not formed into a film on the surface of the workpiece, so that the surface of the workpiece after film forming is prevented from being uneven; by photocuring the coating on the surface of the workpiece in a vacuum state, the conversion rate is improved, and the hardness and the wear resistance of the converted film are enhanced.
Specifically, the spraying device includes spraying support 7, install the shower nozzle 8 of perpendicular to 3 directions on the spraying support 7, shower nozzle 8 is linked together through coating pipeline and external coating jar, install the coating pump on the coating pipeline, can carry the coating in the coating jar to the workpiece surface of shower nozzle 8 on material platform 3 and carry out the spraying.
In order to ensure the uniformity of the ultraviolet lamp box 9 for curing the coating on the workpiece on the material table 3, the ultraviolet lamps 10 are uniformly arranged on the inner top surface of the ultraviolet lamp box 9, and can uniformly irradiate and cure the workpiece on the material table 3 below.
Specifically, the linear guide rail 13 with the servo motor is a linear guide rail with a screw rod of a stepping servo motor 1605 type, and can effectively support and move the ultraviolet lamp box 9 up and down. When the device is used, when the material table 3 rotates to the position below the ultraviolet lamp box 9, the ultraviolet lamp box 9 is regulated and controlled to be lowered, a workpiece is covered, and vacuumizing treatment is conveniently carried out in the ultraviolet lamp box 9.
In order to ensure the sealing performance of the ultraviolet lamp box 9 for pressing and covering the workpiece, the periphery of the material table 3 is provided with a sealing gasket 12 which can play an effective sealing role during the vacuum pumping treatment of the vacuum pump.
In order to ensure the tightness of the outer lamp box 9 after the evacuation is completed, the control valve 11 is an electromagnetic valve, which is convenient for the adjustment and control of the staff and can effectively maintain the vacuum degree in the outer lamp box 9.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (6)
1. A photo-curing coating film coating device is characterized in that: including base (1), be equipped with revolving stage (2) on base (1), all be equipped with a plurality of material platform (3) on revolving stage (2), be equipped with spraying device and coating roll (4) on base (1), coating roll (4) are located the next station department of spraying device on revolving stage (2), coating roll (4) can rotate through both sides rolling bearing (5) and get to install on support frame (6), still install the light curing device on base (1), the light curing device is including ultraviolet lamp box (9) of installing ultraviolet lamp (10), ultraviolet lamp box (9) can reciprocate through linear guide (13) of taking servo motor and get to install on base (1), the external vacuum pump of control valve (11) intercommunication is passed through to ultraviolet lamp box (9) top.
2. The apparatus for coating a photocurable coating material according to claim 1, wherein: the spraying device comprises a spraying support (7), a spray head (8) perpendicular to the direction of the material table (3) is installed on the spraying support (7), the spray head (8) is communicated with an external coating tank through a coating pipeline, and a coating pump is installed on the coating pipeline.
3. The apparatus for coating a photocurable coating material according to claim 1, wherein: the ultraviolet lamps (10) are uniformly arranged on the inner top surface of the ultraviolet lamp box (9).
4. The apparatus for coating a photocurable coating material according to claim 1, wherein: the linear guide rail (13) with the servo motor is a stepping servo motor 1605 type screw rod linear guide rail.
5. The apparatus for coating a photocurable coating material according to claim 1, wherein: and sealing gaskets (12) are arranged around the material table (3).
6. The apparatus for coating a photocurable coating material according to claim 1, wherein: the control valve (11) is an electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415239.6U CN211756209U (en) | 2019-12-26 | 2019-12-26 | Photocuring coating device of filming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415239.6U CN211756209U (en) | 2019-12-26 | 2019-12-26 | Photocuring coating device of filming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211756209U true CN211756209U (en) | 2020-10-27 |
Family
ID=72977697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922415239.6U Expired - Fee Related CN211756209U (en) | 2019-12-26 | 2019-12-26 | Photocuring coating device of filming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211756209U (en) |
-
2019
- 2019-12-26 CN CN201922415239.6U patent/CN211756209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |