CN217222082U - Polymer film spraying device - Google Patents
Polymer film spraying device Download PDFInfo
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- CN217222082U CN217222082U CN202220890407.6U CN202220890407U CN217222082U CN 217222082 U CN217222082 U CN 217222082U CN 202220890407 U CN202220890407 U CN 202220890407U CN 217222082 U CN217222082 U CN 217222082U
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- pressure regulating
- electromagnetic valve
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- air pressure
- way electromagnetic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of the spraying device, concretely relates to polymer film spraying device is particularly useful for the preparation of the flexible polymer film among the flexible pressure sensor. The technical problem in the prior art is solved. The utility model discloses a polymer film spraying device, including planer-type triaxial sharp module, spray gun transition piece, spray gun, compressed air source, first air pressure regulating device, second air pressure regulating device, third air pressure regulating device, first two solenoid valve, second two-way solenoid valve, feed liquid storage tank, washing liquid storage tank, three-way solenoid valve, controller and host computer. The polymer film spraying device can control the quantitative film spraying process by adjusting the movement speed of the spray gun, the spraying movement range and the spraying gas path parameters, can automatically complete the spraying process, improves the sample preparation efficiency, and is easy to maintain.
Description
Technical Field
The utility model belongs to the technical field of the spraying device, concretely relates to polymer film spraying device is particularly useful for the preparation of the flexible polymer film among the flexible pressure sensor.
Background
The polymer film is a film made of organic polymer, and has wide application prospect in the fields of heavy industry, light industry, military, petrochemical industry and the like due to unique optical, mechanical, electromagnetic and gas-sensitive characteristics. Common methods for preparing polymer films include spin coating, spray coating, screen printing, dip coating, and the like. Among them, the spraying method has the advantages of low cost and high efficiency, but the existing spraying device usually only focuses on the uniformity degree of the film, and the quality of the film is not taken as the main target of quantitative control of spraying.
As a novel electronic device, the flexible pressure sensor has the advantages of being larger than a rigid sensor in the application fields of human-computer interaction, medical health, robot touch and the like. The core component of the flexible pressure sensor is a flexible polymer film. In recent years, with the increasing industrialization demand of flexible pressure sensors, the preparation efficiency and quality requirements of flexible polymer films are also higher and higher, so that a high-efficiency polymer film spraying device with high finished product quality is urgently needed to be provided.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving the technical problem that exists among the prior art, the utility model provides a polymer film spraying device, the device accessible is adjusted spray gun velocity of motion, spraying motion range and spraying gas circuit parameter control quantization film spraying technology.
The utility model discloses realize that the technical scheme that above-mentioned purpose was taken as follows:
the polymer film spraying device comprises a gantry type three-axis linear module, a spray gun transition piece, a spray gun, a compressed air source, a first air pressure regulating device, a second air pressure regulating device, a third air pressure regulating device, a first two-way electromagnetic valve, a second two-way electromagnetic valve, a feed liquid storage tank, a cleaning liquid storage tank, a three-way electromagnetic valve, a controller and an upper computer;
the spray gun transition piece is fixed on a Z-axis sliding table of the gantry type three-axis linear module;
the spray gun is fixed on the spray gun transition piece and driven by the spray gun transition piece to move along with a Z-axis sliding table of the gantry type triaxial linear module;
the compressed air source is respectively communicated with a first air pressure regulating device, a second air pressure regulating device and a third air pressure regulating device through three gas pipelines, the other end of the first air pressure regulating device is communicated with a first two-way electromagnetic valve through a gas pipeline, the other end of the second air pressure regulating device is communicated with a second two-way electromagnetic valve through a gas pipeline, the other ends of the first two-way electromagnetic valve and the second two-way electromagnetic valve are respectively communicated with a spray gun through a gas pipeline, the other end of the third air pressure regulating device is respectively communicated with a feed liquid storage tank and a cleaning liquid storage tank through two gas pipelines, the other ends of the feed liquid storage tank and the cleaning liquid storage tank are respectively communicated with two interfaces of a three-way electromagnetic valve through two liquid pipelines, and the other interface of the three-way electromagnetic valve is communicated with the spray gun;
the controller is connected with an X-axis servo motor of the gantry type three-axis linear module, a Y-axis servo motor of the gantry type three-axis linear module, a Z-axis servo motor of the gantry type three-axis linear module, a first two-way electromagnetic valve, a second two-way electromagnetic valve, a three-way electromagnetic valve, a spray gun and an upper computer, the upper computer transmits command signals to the controller according to spraying tracks, the controller controls the displacement, the speed and the acceleration of the X-axis servo motor of the gantry type three-axis linear module, the Y-axis servo motor of the gantry type three-axis linear module and the Z-axis servo motor of the gantry type three-axis linear module according to the command signals and controls the opening and closing positions and the opening and closing time of the first two-way electromagnetic valve, the second two-way electromagnetic valve and the three-way electromagnetic valve, the spray gun transmits real-time signals to the controller, the controller transmits the real-time signals to the upper computer, and the upper computer compares the command signals with the real-time signals, and obtaining a deviation signal, and performing real-time correction and control.
Further, the first air pressure regulating device, the second air pressure regulating device and the third air pressure regulating device are all pressure regulating valves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a polymer film spraying device can follow the aspect of quantitative control spraying technology in spraying speed, spraying scope, coating supply volume, spraying atmospheric pressure to obtain high-quality polymer film.
2. The utility model discloses a polymer film spraying device can automize and accomplish the spraying flow, improves system appearance efficiency.
3. The utility model discloses a polymer film spraying device is easy to be maintained.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structural main body (gantry type three-axis linear module, spray gun transition piece and spray gun) of the polymer film spraying device of the present invention;
FIG. 2 is a schematic view of a spray gun connection pipeline of the polymer film coating apparatus of the present invention;
FIG. 3 is a control schematic diagram of the polymer film coating apparatus of the present invention;
in the figure, 1, a gantry type three-axis linear module, 2, a spray gun transition piece, 3, a spray gun, 4, a compressed air source, 5, a first air pressure regulating device, 6, a second air pressure regulating device, 7, a third air pressure regulating device, 8, a first two-way magnetic valve, 9, a second two-way magnetic valve, 10, a feed liquid storage tank, 11, a cleaning liquid storage tank, 12, a three-way electromagnetic valve, 13, a controller, 14 and an upper computer.
Detailed Description
For further understanding of the invention, preferred embodiments of the invention are described below, but it should be understood that these descriptions are only intended to further illustrate the features and advantages of the invention, and not to limit the claims of the invention.
As shown in fig. 1-2, the utility model discloses a polymer film spraying device, including planer-type triaxial straight line module 1, spray gun transition piece 2, spray gun 3, compressed air source 4, first air pressure regulating device 5, second air pressure regulating device 6 and third air pressure regulating device 7, first two-way solenoid valve 8, second two-way solenoid valve 9, feed liquid storage tank 10, washing liquid storage tank 11, three-way solenoid valve 12, controller 13 and host computer 14.
Among the above-mentioned technical scheme, planer-type triaxial straight line module 1 is prior art, and the accessible is commercially available, can be ball screw type or synchronous belt type, does not have special restriction. The gantry type three-axis linear module 1 is provided with an X-axis servo motor, a Y-axis servo motor and a Z-axis servo motor, and can realize displacement of an X axis, a Y axis and a Z axis. The shape of the spray gun transition piece 2 is not specially limited, and the spray gun transition piece is fixed on a Z-axis sliding table of the gantry type three-axis linear module 1; spray gun 3 is fixed on spray gun transition piece 2, and spray gun 3 moves along with the Z axle slip table of 1 of planer-type triaxial sharp module under the drive of spray gun transition piece 2, and spray gun 3 obtains the displacement working range of X axle, Y axle and Z axle through planer-type triaxial sharp module 1.
In the technical scheme, three paths of gas are led out from a compressed gas source 4, wherein the first path is an atomization gas path and is provided with a first two-way electromagnetic valve 8 for controlling the on-off of the gas; the second path is a spray gun switch gas path, and the second path is provided with a second two-way electromagnetic valve 9 for controlling the on-off of gas; the third path is a feed liquid gas path, which is used for pressing out the feed liquid in the feed liquid storage tank 10 or the cleaning liquid in the cleaning liquid storage tank 11, and the third path is provided with a three-way electromagnetic valve 12 for controlling the on-off of gas. The structure is as follows: the compressed air source 4 is respectively communicated with the first air pressure regulating device 5, the second air pressure regulating device 6 and the third air pressure regulating device 7 through three gas pipelines, the first air regulating device 5 is communicated with the first two-way solenoid valve 8 through a gas pipeline, the second air pressure regulating device 6 is communicated with the second two-way solenoid valve 9 through a gas pipeline, the other ends of the first two-way solenoid valve 8 and the second two-way solenoid valve 9 are respectively communicated with the spray gun 3 through a gas pipeline, the other end of the third air pressure regulating device 7 is respectively communicated with the feed liquid storage tank 10 and the cleaning liquid storage tank 11 through two gas pipelines, the other ends of the feed liquid storage tank 10 and the cleaning liquid storage tank 11 are respectively communicated with two interfaces of the three-way solenoid valve 12 through two liquid pipelines, and the other interface of the three-way solenoid valve 12 is communicated with the spray gun 3. The first air pressure regulating device 5, the second air pressure regulating device 6, and the third air pressure regulating device 7 may be pressure regulating valves.
In the technical scheme, the controller 13 is connected with an X-axis servo motor, a Y-axis servo motor and a Z-axis servo motor of the gantry type three-axis linear module 1, a first two-way solenoid valve 8, a second solenoid valve 9, a three-way solenoid valve 12, the spray gun 3 and the upper computer 14, the upper computer 14 transmits command signals to the controller 13 according to spraying tracks, the controller 13 controls the displacement, the speed and the acceleration of the X-axis servo motor of the gantry type three-axis linear module 1, the Y-axis servo motor of the gantry type three-axis linear module 1 and the Z-axis servo motor of the gantry type three-axis linear module 1 according to the command signals to control the opening and closing time and the opening and closing position of the first two-way solenoid valve 8, the second two-way solenoid valve 9 and the three-way solenoid valve 12, the spray gun 3 works according to the control of the controller 13 and transmits real-time signals to the controller 13, the controller 13 transmits real-time signals to the upper computer 14, the upper computer 14 compares the command signal with a real-time signal (corresponding to the item of the command signal) to obtain a deviation signal, and performs real-time calibration and control. The controller 13 can be implemented by the prior art, and is a method well known to those skilled in the art, for example, the controller 13 employs a four-axis synchronous servo controller, and the functions of the present invention are implemented according to API functions on the basis of the underlying control commands.
As shown in fig. 3, the working process of the polymer film spraying device of the present invention is: before the film is sprayed, a plurality of parameters (including the distance between the spray head 3 and the substrate, the moving direction and speed of the spray head 3, the distance between each path, the spraying times and the like) are set in the upper computer 14, the spray gun 3 moves to the initial position of the spraying operation under the control of the X-axis servo motor, the Y-axis servo motor and the Z-axis servo motor, when the film is sprayed, the controller 13 controls the three-way electromagnetic valve 12 to be kept open at the passage of the feed liquid storage tank 10, when the spray head of the spray gun 3 reaches the specified position, the controller controls the first two-way electromagnetic valve 8 and the second two-way electromagnetic valve 9 to be opened, the spraying operation is carried out, when one spraying path is completed, the first two-way electromagnetic valve 8 and the second two-way electromagnetic valve 9 are closed, the first two-way electromagnetic valve 8 and the second two-way electromagnetic valve 9 are controlled to be opened after the spray gun 3 moves to the initial point of the next spraying path, and the operation is carried out in a circulating mode. After the film is sprayed, the controller 3 controls the passage of the cleaning storage tank 11 of the three-way electromagnetic valve 12 to be conducted, and simultaneously controls the second two-way electromagnetic valve 9 to be opened, at the moment, the cleaning liquid is sprayed out from the nozzle but is not atomized, so that the cleaning operation of the pipeline inside the spray gun 3 is carried out, and after the cleaning is finished, the controller 13 controls the second two-way electromagnetic valve 9 to be closed. The first air pressure regulating device 5, the second air pressure regulating device 6 and the third air pressure regulating device 7 respectively regulate and control the pressure of respective air paths.
It should be understood that the above embodiments are only examples for clarity of description, and are not limiting. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (2)
1. The polymer film spraying device is characterized by comprising a gantry type three-axis linear module (1), a spray gun transition piece (2), a spray gun (3), a compressed air source (4), a first air pressure regulating device (5), a second air pressure regulating device (6), a third air pressure regulating device (7), a first two-way electromagnetic valve (8), a second two-way electromagnetic valve (9), a feed liquid storage tank (10), a cleaning liquid storage tank (11), a three-way electromagnetic valve (12), a controller (13) and an upper computer (14);
the spray gun transition piece (2) is fixed on a Z-axis sliding table of the gantry type three-axis linear module (1);
the spray gun (3) is fixed on the spray gun transition piece (2), and the spray gun (3) is driven by the spray gun transition piece (2) to move along with a Z-axis sliding table of the gantry type three-axis linear module (1);
the compressed air source (4) is respectively communicated with the first air pressure regulating device (5), the second air pressure regulating device (6) and the third air pressure regulating device (7) through three gas pipelines, the other end of the first air pressure regulating device is communicated with the first two-way electromagnetic valve (8) through a gas pipeline, the other end of the second air pressure regulating device (6) is communicated with the second two-way electromagnetic valve (9) through a gas pipeline, the other ends of the first two-way electromagnetic valve (8) and the second two-way electromagnetic valve (9) are respectively communicated with the spray gun (3) through a gas pipeline, the other end of the third air pressure regulating device (7) is respectively communicated with the feed liquid storage tank (10) and the cleaning liquid storage tank (11) through two gas pipelines, the other ends of the feed liquid storage tank (10) and the cleaning liquid storage tank (11) are respectively communicated with two interfaces of the three-way electromagnetic valve (12) through two liquid pipelines, the other interface of the three-way electromagnetic valve (12) is communicated with the spray gun (3);
the controller (13) is connected with an X-axis servo motor of the gantry type three-axis linear module (1), a Y-axis servo motor of the gantry type three-axis linear module (1), a Z-axis servo motor of the gantry type three-axis linear module (1), a first two-way electromagnetic valve (8), a second two-way electromagnetic valve (9), a three-way electromagnetic valve (12), the spray gun (3) and an upper computer (14), the upper computer (14) transmits command signals to the controller (13) according to spraying tracks, and the controller (13) controls the displacement, the speed and the acceleration of the X-axis servo motor of the gantry type three-axis linear module (1), the Y-axis servo motor of the gantry type three-axis linear module (1) and the Z-axis servo motor of the gantry type three-axis linear module (1) according to the command signals and controls the opening and closing positions and the opening and closing time of the first two-way electromagnetic valve (8), the second two-way electromagnetic valve (9) and the three-way electromagnetic valve (12), the spray gun (3) transmits the real-time signal to the controller (13), the controller (13) transmits the real-time signal to the upper computer (14), and the upper computer (14) compares the command signal with the real-time signal to obtain a deviation signal and performs real-time calibration and control.
2. The polymer film spraying device according to claim 1, wherein the first air pressure regulating device (5), the second air pressure regulating device (6) and the third air pressure regulating device (7) are all pressure regulating valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220890407.6U CN217222082U (en) | 2022-04-18 | 2022-04-18 | Polymer film spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220890407.6U CN217222082U (en) | 2022-04-18 | 2022-04-18 | Polymer film spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217222082U true CN217222082U (en) | 2022-08-19 |
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ID=82819116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220890407.6U Active CN217222082U (en) | 2022-04-18 | 2022-04-18 | Polymer film spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217222082U (en) |
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2022
- 2022-04-18 CN CN202220890407.6U patent/CN217222082U/en active Active
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