Water squeezing device of film coating machine

Abstract

The utility model provides a water squeezing device of a film coating machine, which comprises a film coating component and a water squeezing component, the upper side surface of the film coating component is provided with the water squeezing component used for squeezing water after film coating, the film coating component comprises a film coating plate used for film coating, the upper side surface of the film coating plate is provided with a film coating area, and the water squeezing component is arranged in the film coating area. A film coating piece is slidably installed on the upper side surface of the film coating plate through a sliding piece, the water squeezing assembly comprises an installation plate used for installing a water squeezing roller, and an adjusting piece used for adjusting the position of the water squeezing roller is installed on the surface of the installation plate. The water squeezing assembly above is directly used for squeezing water, coating film damage or liquid distribution change possibly occurring in the material transferring process is avoided, it is guaranteed that the water squeezing operation is carried out in the optimal coating film quality state, and therefore the flatness and uniformity of a coating film are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of coating equipment, and specifically relates to a water-squeezing device for a coating machine. Background Technology

[0002] A coating machine is a device used to coat a thin film onto the surface of various materials. Currently, some coating machines have certain shortcomings. Regarding coating uniformity, inconsistencies in coating thickness can occur due to factors such as improper coating head adjustment, changes in the viscosity and flowability of the coating material, unstable coating speed, insufficient substrate flatness, and fluctuations in ambient temperature and humidity. Common solutions include checking and adjusting the coating head position, controlling the stability of the material viscosity, calibrating and maintaining the speed control system, selecting substrates with high flatness, and equipping the machine with a temperature and humidity control system. However, these methods may require significant time and effort for repeated adjustments and are difficult to fully adapt to complex and changing production environments. They may also increase equipment maintenance costs and downtime. Therefore, a new structure is needed to solve the aforementioned technical problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a water-squeezing device for a coating machine to solve the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: a water-squeezing device for a coating machine, comprising: a coating assembly and a water-squeezing assembly, wherein a water-squeezing component for squeezing water after coating is installed on the upper surface of the coating assembly, the coating assembly includes a coating plate for coating, a coating area is provided on the upper surface of the coating plate, and a coating component is slidably mounted on the upper surface of the coating plate via a sliding member, the water-squeezing assembly includes a mounting plate for mounting a water-squeezing roller, and an adjusting member for adjusting the position of the water-squeezing roller is installed on the surface of the mounting plate, wherein the outer surface of the water-squeezing roller abuts against the coating area via the adjusting member.

[0005] In a preferred embodiment, a support leg is installed at each of the four corners of the lower surface of the coating plate, and a coating area is provided at the center of the upper surface of the coating plate, with the four corners of the coating area being chamfered.

[0006] In a preferred embodiment, a slide rail is installed between the two supporting legs on the left and the two supporting legs on the right. The sliding element includes a fixed plate and a slide rod, and a slide rod is installed between two fixed plates with the same structure.

[0007] In a preferred embodiment, the two fixed plates and a sliding rod constitute a sliding member. A sliding member is symmetrically installed on the left and right edges of the upper surface of the coating plate, and the two sets of sliding members have the same structure.

[0008] In a preferred embodiment, the coating component includes a gantry frame and coating rollers. The gantry frame is slidably mounted on the upper surface of the coating plate via a sliding member. The gantry frame has a U-shaped structure. The lower edges of the left and right surfaces of the gantry frame are slidably connected to slide rails. In use, the coating component can perform coating operations in the coating area of ​​the coating plate. Since the coating component is mounted on the upper surface of the coating plate via a sliding member, the coating process can be more precise and uniform. The coating component can slide in the coating area according to a preset trajectory and speed, ensuring that the paint can be evenly distributed on the surface of the coating area, laying the foundation for a high-quality coating effect.

[0009] In a preferred embodiment, a coating roller is rotatably mounted between the left and right inner walls of the gantry frame, the outer surface of the coating roller abuts against the coating area, and the width of the coating area matches the length of the coating roller.

[0010] In a preferred embodiment, the adjusting component includes an electric push rod and an adjusting block. An adjusting groove is provided at the center of the surface of the mounting plate, and an adjusting block is slidably installed inside the adjusting groove. An electric push rod is installed at the center of the upper surface of the mounting plate.

[0011] In a preferred embodiment, the telescopic rod of the electric push rod passes through the mounting plate and connects to the upper surface of the adjusting block. A rotating motor is installed on the left surface of the left adjusting block, and a squeezing roller is rotatably installed between the two adjusting blocks. The mounting plate is slidably connected to the outer surface of the sliding rod through a sliding hole opened inside it. After coating, water is directly squeezed out by the squeezing assembly above, avoiding coating damage or changes in liquid distribution that may occur during material transfer. This ensures that the squeezing operation is carried out under the best coating quality conditions, thereby effectively improving the smoothness and uniformity of the coating.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are as follows: By setting a coating assembly, a water-squeezing component for squeezing water after coating is installed on the upper surface of the coating assembly. The coating assembly includes a coating plate for coating, and a coating area is set on the upper surface of the coating plate. A coating component is slidably installed on the upper surface of the coating plate through a sliding member. In use, the coating component can perform coating operations in the coating area of ​​the coating plate. Since the coating component is installed on the upper surface of the coating plate through a sliding member, the coating process can be more precise and uniform. The coating component can slide in the coating area according to a preset trajectory and speed, ensuring that the paint can be evenly distributed on the surface of the coating area, laying the foundation for a high-quality coating effect in the future.

[0013] By setting up a dewatering assembly, which includes a mounting plate for mounting a dewatering roller, and an adjusting element for adjusting the position of the dewatering roller on the surface of the mounting plate, the outer surface of the dewatering roller abuts against the coating area through the adjusting element. After coating, the dewatering is directly dewatered by the dewatering assembly above, avoiding coating damage or changes in liquid distribution that may occur during material transfer. This ensures that the dewatering operation is carried out under the best coating quality conditions, thereby effectively improving the smoothness and uniformity of the coating. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the coating component of a water-squeezing device for a coating machine according to the present invention.

[0016] Figure 2 This is a schematic diagram of the water-squeezing component of a coating machine water-squeezing device according to the present invention.

[0017] In the diagram, 100-coating plate, 110-coating area, 120-support leg, 130-slide rail, 140-fixed plate, 150-slide bar, 160-gantry frame, 170-coating roller;

[0018] 200-Mounting plate, 201-Sliding hole, 210-Adjusting groove, 220-Electric push rod, 230-Adjusting block, 231-Rotating motor, 240-Squeezing roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 2This utility model provides a technical solution: a dewatering device for a coating machine, comprising: a coating assembly and a dewatering assembly. The upper surface of the coating assembly is equipped with a dewatering component for dewatering after coating. The coating assembly includes a coating plate 100 for coating, and a coating area 110 is provided on the upper surface of the coating plate 100. A coating component is slidably mounted on the upper surface of the coating plate 100 via a sliding member. The dewatering assembly includes a mounting plate 200 for mounting a dewatering roller 240. An adjusting member for adjusting the position of the dewatering roller 240 is mounted on the surface of the mounting plate 200. The outer surface of the dewatering roller 240 abuts against the coating area 110 via the adjusting member.

[0021] Please see Figures 1 to 2 As the first embodiment of this utility model: a support leg 120 is installed at each of the four corners of the lower surface of the coating plate 100, and a coating area 110 is provided at the center of the upper surface of the coating plate 100, with the four corners of the coating area 110 being chamfered.

[0022] A slide rail 130 is installed between the two left support legs 120 and the two right support legs 120 respectively. The sliding component includes a fixed plate 140 and a slide rod 150. A slide rod 150 is installed between two fixed plates 140 with the same structure.

[0023] Two fixed plates 140 and a sliding rod 150 constitute a sliding component. A sliding component is symmetrically installed on the left and right edges of the upper surface of the coating plate 100. The two sets of sliding components have the same structure.

[0024] The coating component includes a gantry frame 160 and a coating roller 170. The gantry frame 160 is slidably mounted on the upper surface of the coating plate 100 via a sliding member. The gantry frame 160 has a U-shaped structure. The lower edges of the left and right surfaces of the gantry frame 160 are slidably connected to the slide rail 130, respectively.

[0025] A coating roller 170 is rotatably installed between the inner left and right walls of the gantry frame 160. The outer surface of the coating roller 170 abuts against the coating area 110, and the width of the coating area 110 matches the length of the coating roller 170.

[0026] In use, the user first places the object to be coated in the coating area 110 of the coating plate 100. After placing the object, the user applies the coating liquid to the outer surface of the coating roller 170. Then, by manually sliding the gantry 160, the gantry 160 moves along the sliding member and the slide rail 130, so that the coating roller 170 inside the gantry 160 performs the coating operation on the object in the coating area 110. After the coating is completed, the excess water on the surface of the object is squeezed and absorbed by the water squeezing component. Since the coating component can perform the coating operation in the coating area 110 of the coating plate 100, and since the coating component is installed on the upper side of the coating plate 100 by the sliding member, the coating process can be more precise and uniform. The coating component can slide in the coating area 110 according to the preset trajectory and speed, ensuring that the paint can be evenly distributed on the surface of the coating area 110, laying the foundation for a high-quality coating effect.

[0027] Please see Figures 1 to 2 As a second embodiment of the present utility model: the adjusting component includes an electric push rod 220 and an adjusting block 230. An adjusting groove 210 is provided at the center of the surface of the mounting plate 200. The adjusting block 230 is slidably installed inside the adjusting groove 210. An electric push rod 220 is installed at the center of the upper surface of the mounting plate 200.

[0028] The telescopic rod of the electric push rod 220 passes through the mounting plate 200 and is connected to the upper surface of the adjusting block 230. A rotating motor 231 is installed on the left surface of the left adjusting block 230. A squeezing roller 240 is rotatably installed between the two adjusting blocks 230. The mounting plate 200 is slidably connected to the outer surface of the slide rod 150 through the sliding hole 201 opened inside it.

[0029] In use, after coating the object using the steps of the first embodiment, the user can first activate the electric push rod 220 on the upper surface of the mounting plate 200. This causes the telescopic rod of the electric push rod 220 to move the adjusting block 230 of the adjusting groove 210 inside the mounting plate 200 up and down. As the adjusting block 230 moves up and down, it drives the squeezing roller 240 between the two adjusting blocks 230 to move up and down. The outer surface of the squeezing roller 240 is adjusted to be close to the upper surface of the material (the upper surface of the object has a small gap and does not directly contact the squeezing roller 240; the gap distance is the thickness of the liquid applied to the object). Because the adjusting member can precisely adjust the contact degree between the squeezing roller 240 and the coating area 110, this means that appropriate squeezing force can be applied according to different coating materials, thicknesses, and coating characteristics. After adjustment, the user can then use... The user can activate the rotating motor 231 on the surface of the left adjustment block 230, causing the rotating motor 231 to drive the squeezing roller 240 to rotate. Then, the squeezing assembly is slid along the mounting plate 200 with the sliding parts to absorb the liquid on the surface of the material. After absorption, the user can disassemble the squeezing roller 240 for subsequent processing (the disassembly process and the installation steps of the squeezing roller 240 are existing technologies, and their specific working principles and structures are not described here. The squeezing roller 240 is made of absorbent material, and the specific material can be selected according to the actual situation). Since the water is squeezed directly through the squeezing assembly above after coating, it avoids coating damage or changes in liquid distribution that may occur during material transfer, ensuring that the squeezing operation is carried out under the best coating quality, thereby effectively improving the smoothness and uniformity of the coating.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A film coater water removal device comprising: The application discloses a film coating assembly and a water squeezing assembly, characterized in that the upper side surface of the film coating assembly is provided with the water squeezing assembly used for water squeezing after film coating, and the film coating assembly comprises a film coating plate (100) used for film coating. The upper side surface of the film coating plate (100) is provided with a film coating area (110), the upper side surface of the film coating plate (100) is slidably provided with a film coating piece through a sliding piece, the water squeezing assembly comprises a mounting plate (200) used for mounting a water squeezing roller (240), the surface of the mounting plate (200) is provided with an adjusting piece used for adjusting the position of the water squeezing roller (240), and the outer side surface of the water squeezing roller (240) abuts against the film coating area (110) through the adjusting piece.

2. A film coater water extraction device as claimed in claim 1, wherein: The lower side surface of the film coating plate (100) is provided with a supporting leg (120) at each of four corners, the upper side surface of the film coating plate (100) is provided with a film coating area (110) at a central position, and the four corners of the film coating area (110) are designed in a chamfered manner.

3. A film applicator water extraction device as claimed in claim 2, wherein: A sliding rail (130) is arranged between each of the left two supporting legs (120) and the right two supporting legs (120), the sliding piece comprises a fixed plate (140) and a sliding rod (150), and one sliding rod (150) is arranged between two fixed plates (140) which are of the same structure.

4. A film applicator water extraction device as claimed in claim 3, wherein: The two fixed plates (140) and the sliding rod (150) constitute the sliding piece, and one sliding piece is symmetrically arranged at the left edge and the right edge of the upper side surface of the film coating plate (100).

5. A film applicator water extraction device as claimed in claim 4, wherein: The film coating piece comprises a portal frame (160) and a film coating roller (170), the portal frame (160) is slidably arranged on the upper side surface of the film coating plate (100) through the sliding piece, the portal frame (160) is in a shape of a Chinese character and is slidably connected with the sliding rail (130) at the lower edges of the left side surface and the right side surface thereof.

6. A film applicator water extraction device as claimed in claim 5, wherein: The film coating roller (170) is rotatably arranged between the left inner wall and the right inner wall of the portal frame (160), the outer side surface of the film coating roller (170) abuts against the film coating area (110), and the width of the film coating area (110) is matched with the length of the film coating roller (170).

7. A film applicator water extraction device as claimed in claim 1, wherein: The adjusting piece comprises an electric push rod (220) and an adjusting block (230), an adjusting groove (210) is formed in the central position of the surface of the mounting plate (200), the adjusting block (230) is slidably arranged in the adjusting groove (210), and the electric push rod (220) is arranged on the central position of the upper side surface of the mounting plate (200).

8. A film applicator water extraction device as claimed in claim 7, wherein: The telescopic rod of the electric push rod (220) is connected with the upper side surface of the adjusting block (230) through the mounting plate (200), a rotating motor (231) is arranged on the left side surface of the left adjusting block (230), the water squeezing roller (240) is rotatably arranged between the two adjusting blocks (230), and the mounting plate (200) is slidably connected with the outer side surface of the sliding rod (150) through the sliding hole (201) formed in the mounting plate (200).

Images