Automatic precise capillary film coating machine

Abstract

The utility model discloses an automatic precise capillary film coating machine, which relates to the technical field of coating machines and comprises a first cylinder, one end of the first cylinder is fixedly connected with one side of a first support, one side of the first support is fixedly connected with one end of a first linkage plate, and the other end of the first linkage plate is rotatably connected with one end of a second linkage plate. One side of the second linkage plate is rotationally connected with one end of a hydraulic rod, a groove in the top of the first support is slidably connected with one end of a third linkage plate, and one side of the third linkage plate is rotationally connected with one end of a first rubber roller. Through the arrangement of a first air cylinder, a first support, a first linkage plate, a second linkage plate, a hydraulic rod, a third linkage plate and a first rubber roller, film films with various thicknesses can be effectively attached to help transfer of a coating layer, when the coating layer is smeared, the thickness of a substance smeared on the surface of the coating layer can be kept consistent, and the coating layer is more uniform. Therefore, the quality of produced products is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to an automatic precision capillary film coating machine. Background Art

[0002] Coating machines are mainly used for surface coating production of films, papers, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and cuts it into sheets or rolls it up after drying. It uses a special multi-functional coating head and can achieve various forms of surface coating. The reel and unreel of the coating machine are equipped with full-speed automatic film splicing mechanism and PLC program tension closed-loop automatic control.

[0003] After searching, a Chinese patent with publication number CN206351102U discloses a coating machine, which includes a film substrate feeding device, a gluing device for applying glue to the surface of the film substrate, and a drying device for drying the film substrate after gluing. It also includes a winding device for winding the film substrate into a cylindrical shape and a cutting device for cutting the cylindrical film substrate into a disc shape. The utility model can automatically roll and cut the cylindrical finished material, replacing manual operation, reducing labor costs, improving work efficiency, and reducing errors.

[0004] After searching, a Chinese patent with publication number CN205904053U discloses a coating machine, including a coating device and a coating table, wherein the coating table has a cavity in the middle, and U-shaped sliding grooves are provided at the ends of both sides, a liquid outlet is provided at the bottom of the coating table, 7-shaped sliders are provided on both sides of the coating device, a liquid injection port is provided at the top of the coating device, and a group of coating heads are provided at the bottom. Compared with the traditional technology, the utility model improves the service life of the entire device through the combination of the slider and the sliding groove, and the overflow design of the coating table avoids the phenomenon of local over-dense coating.

[0005] Although the above solution can improve the service life of the entire device, and the overflow design of the coating station avoids the phenomenon of local over-dense coating, the coating machine in the above patent is difficult to adhere to various thicknesses of film to help transfer the coating layer. When the coating layer is applied, it is inevitable that the thickness of the material coated on its surface will be different. For this reason, we provide an automatic precision capillary film coater to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the problem that it is difficult to adhere to film films of various thicknesses to help transfer the coating layer, and provides an automatic precision capillary film coating machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic precision capillary film coating machine, comprising a first cylinder, one end of the first cylinder is rotatably connected to one side of a first bracket, one side of the first bracket is fixedly connected to one end of a first linkage plate, the other end of the first linkage plate is rotatably connected to one end of a second linkage plate, one side of the second linkage plate is rotatably connected to one end of a hydraulic rod, a groove at the top of the first bracket is slidably connected to one end of a third linkage plate, one side of the third linkage plate is rotatably connected to one end of a first rubber stick, the bottom of the third linkage plate is in contact with the top of the first support block, and the close fit between the components can effectively adhere to films of various thicknesses to help transfer the coating layer.

[0008] Furthermore, the bottom of the first support block is fixedly connected to the top of the first base plate, and one side of the first base plate is fixedly connected to one side of the U-shaped frame. There are two groups of first support blocks, and the two groups of first support blocks are in contact with a precision screen. The purpose of setting up multiple groups of first support blocks is to ensure the stability of the bottom of the precision screen.

[0009] Furthermore, the middle part of the U-shaped frame is fixedly connected to the outer wall of the rodless cylinder assembly, and the rodless cylinder assembly is slidably arranged in a groove on one side of the inner wall of the distribution box. The setting of the rodless cylinder assembly can effectively drive other components to perform lifting and lowering operations.

[0010] Furthermore, the top of the inner wall of the distribution box is fixedly connected to the top of the non-lin storage bin, a pressure regulator is fixedly set on one side of the distribution box, a central control platform is fixedly set on one side of the distribution box, and an air handling unit is fixedly set in the middle of the distribution box. The setting of the air handling unit can effectively remove the pungent smell.

[0011] Furthermore, the top of the first base plate is fixedly connected to the bottom of the distribution box, and the bottom of the first base plate is fixedly connected to the top of the universal wheel. There are four groups of universal wheels, and the four groups of universal wheels are evenly distributed at the bottom of the first base plate. The purpose of setting multiple groups of universal wheels is to facilitate the movement of the coater.

[0012] Furthermore, one side of the precision screen contacts with a capillary non-woven layer, and one side of the precision screen contacts with a tightening plate, and a pneumatic cylinder is rotatably arranged in the middle of the tightening plate. The purpose of setting the tightening plate is to effectively ensure the stability of the top of the precision screen.

[0013] Furthermore, one end of the rodless cylinder assembly is fixedly connected to one side of the first slide, the top of the first slide is fixedly connected to the middle of the second cylinder, one end of the second cylinder is fixedly connected to the top of the protective frame, and a capillary non-forest clamping plate is fixedly provided in the middle of the protective frame. The provision of the capillary non-forest clamping plate can make the precision screen and the capillary non-forest layer tightly combined.

[0014] Furthermore, the middle portion of the first slide plate is slidably connected to the outer circumferential surface of the guide rod. There are two groups of guide rods, and both groups of guide rods are fixedly connected to the top of the protective frame. The purpose of setting multiple groups of guide rods is to ensure the stability of the protective frame during movement.

[0015] Compared with the prior art, the automatic precision capillary film coating machine has the following beneficial effects:

[0016] 1. The utility model can effectively adhere to various thicknesses of film to help transfer the coating layer through the arrangement of the first cylinder, the first bracket, the first linkage plate, the second linkage plate, the hydraulic rod, the third linkage plate, and the first rubber stick. When the coating layer is applied, the thickness of the material applied on the surface can be kept consistent, thereby effectively ensuring the quality of the products produced.

[0017] 2. The utility model can keep the precision screen in a vertical state and tightly combine the precision screen with the capillary non-forest layer through the arrangement of the first support block, the first base plate, the tightening plate, the pneumatic cylinder, the U-shaped frame, the rodless cylinder assembly, the first slide plate, the second cylinder, the protective frame, the capillary non-forest tightening plate and the guide rod, thereby ensuring the normal progress of subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at B;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at C;

[0022] Figure 5 For this utility model Figure 1 Enlarged structural diagram at D.

[0023] In the figure: 1. first cylinder; 2. first bracket; 3. first linkage plate; 4. second linkage plate; 5. hydraulic rod; 6. third linkage plate; 7. first rubber stick; 8. first support block; 9. first bottom plate; 10. distribution box; 11. non-forest storage bin; 12. pressure regulator; 13. central control platform; 14. universal wheel; 15. air handler; 16. precision screen; 17. tightening plate; 18. pneumatic cylinder; 19. U-shaped frame; 20. capillary non-forest layer; 21. first slide plate; 22. second cylinder; 23. protective frame; 24. capillary non-forest tightening card plate; 25. guide rod; 26. rodless cylinder assembly. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] See also Figure 2 The automatic precision capillary film coating machine includes a first cylinder 1. The first cylinder 1 is a prior art and will not be described in detail. The setting of the first cylinder 1 can effectively provide effective power for the coating machine. One end of the first cylinder 1 is rotatably connected to one side of the first bracket 2, one side of the first bracket 2 is fixedly connected to one end of the first linkage plate 3, the other end of the first linkage plate 3 is rotatably connected to one end of the second linkage plate 4, one side of the second linkage plate 4 is rotatably connected to one end of the hydraulic rod 5, the hydraulic rod 5 is a prior art and will not be described in detail. The setting of the hydraulic rod 5 can provide a buffering effect when the first linkage plate 3 and the second linkage plate 4 move.

[0026] See also Figure 1 , Figure 2 and Figure 3 The groove at the top of the first bracket 2 is slidably connected to one end of the third linkage plate 6, and one side of the third linkage plate 6 is rotatably connected to one end of the first rubber stick 7. The setting of the first rubber stick 7 can effectively adhere to various thicknesses of film to help transfer the coating layer. The bottom of the third linkage plate 6 contacts the top of the first support block 8, and the bottom of the first support block 8 is fixedly connected to the top of the first bottom plate 9. The top of the first bottom plate 9 is fixedly connected to the bottom of the distribution box 10, and the bottom of the first bottom plate 9 is fixedly connected to the top of the universal wheel 14. There are four groups of universal wheels 14, and the four groups of universal wheels 14 are evenly distributed at the bottom of the first bottom plate 9. The purpose of setting multiple groups of universal wheels 14 is to effectively maintain the stability of the coater and facilitate the staff to move the coater.

[0027] See also Figure 1One side of the first base plate 9 is fixedly connected to one side of the U-shaped frame 19, the middle part of the U-shaped frame 19 is fixedly connected to the outer wall of the rodless cylinder assembly 26, and one end of the rodless cylinder assembly 26 is fixedly connected to one side of the first slide plate 21. The rodless cylinder assembly 26 is a prior art and will not be described in detail. The setting of the rodless cylinder assembly 26 can effectively drive other components to move, thereby achieving the effect of free lifting.

[0028] See also Figure 4 The middle part of the first slide plate 21 is slidably connected to the outer circumferential surface of the guide rod 25. There are two groups of guide rods 25. Both groups of guide rods 25 are fixedly connected to the top of the protection frame 23. The purpose of setting multiple groups of guide rods 25 is to ensure the stability of the lifting process when the protection frame 23 moves up and down, and it is not easy to tilt. The top of the first slide plate 21 is fixedly connected to the middle part of the second cylinder 22, and one end of the second cylinder 22 is fixedly connected to the top of the protection frame 23. The second cylinder 22 is a prior art and will not be described in detail. The setting of the second cylinder 22 can effectively move the protection frame 23.

[0029] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 A capillary non-forest tightening card plate 24 is fixedly arranged in the middle of the protective frame 23. The setting of the capillary non-forest tightening card plate 24 can preliminarily fix the precision screen 16 and the capillary non-forest layer 20 to prevent the capillary non-forest layer 20 from falling off. The rodless cylinder assembly 26 is slidably arranged in a groove on one side of the inner wall of the distribution box 10. The top of the inner wall of the distribution box 10 is fixedly connected to the top of the non-forest storage bin 11. A pressure regulator 12 is fixedly arranged on one side of the distribution box 10. A central control platform 13 is fixedly arranged on one side of the distribution box 10. The center of the distribution box 10 An air treatment unit 15 is fixedly arranged at the top, there are two groups of first support blocks 8, a precision screen 16 is in contact between the two groups of first support blocks 8, one side of the precision screen 16 is in contact with a capillary non-forest layer 20, one side of the precision screen 16 is in contact with a tightening plate 17, a pneumatic cylinder 18 is rotatably arranged at the middle of the tightening plate 17, the distribution box 10, the non-forest storage bin 11, the air treatment unit 15, and the pneumatic cylinder 18 are prior arts and will not be elaborated on in detail, the close fit between the components facilitates the operation of the staff and makes the function of the coating machine more perfect.

[0030] Working principle: First, the precision screen 16 is placed in the multiple groups of first support blocks 8 to form a preliminary restriction on the precision screen 16, and then the pneumatic cylinder 18 is used to adjust the movement of the clamping plate 17 to ensure that the precision screen 16 remains in a vertical state. Then, the capillary non-forest layer 20 is brought into contact with the precision screen 16 through external power, and at the same time, the second cylinder 22 is started to push the protective frame 23 to move, so that the capillary non-forest clamping plate 24 moves accordingly. At this time, the guide rod 25 slides in the first slide plate 21, and the capillary non-forest clamping plate 24 is started to work, so that the capillary non-forest layer 20 and the precision screen 16 always remain in contact, and then the The first cylinder 1 is driven to work, pushing the first bracket 2 to move, so that the first bracket 2 can be slightly tilted under the action of the first linkage plate 3 and the second linkage plate 4 and supported by the hydraulic rod 5, so that the first bracket 2 can move the first rubber stick 7 on the third linkage plate 6, so that the first rubber stick 7 is close to the capillary non-forest layer 20, and at the same time, the rear glue coating component moves synchronously, and the rodless cylinder component 26 is started to make the U-shaped frame 19 rise. When the glue coating component is coating, the rotation of the first rubber stick 7 can effectively adhere to various thicknesses of film to help transfer the coating layer, thereby achieving the expected production effect.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic precision capillary film coating machine, comprising a first cylinder (1), Features: One end of the first cylinder (1) is rotatably connected to one side of the first bracket (2), one side of the first bracket (2) is fixedly connected to one end of the first linkage plate (3), the other end of the first linkage plate (3) is rotatably connected to one end of the second linkage plate (4), one side of the second linkage plate (4) is rotatably connected to one end of the hydraulic rod (5), the groove at the top of the first bracket (2) is slidably connected to one end of the third linkage plate (6), one side of the third linkage plate (6) is rotatably connected to one end of the first rubber rod (7), and the bottom of the third linkage plate (6) is in contact with the top of the first support block (8).

2. The automatic precision capillary film coating machine according to claim 1, Features: The bottom of the first support block (8) is fixedly connected to the top of the first bottom plate (9), and one side of the first bottom plate (9) is fixedly connected to one side of the U-shaped frame (19). There are two groups of first support blocks (8), and a precision screen (16) is in contact between the two groups of first support blocks (8).

3. The automatic precision capillary film coating machine according to claim 2, Features: The middle part of the U-shaped frame (19) is fixedly connected to the outer wall of the rodless cylinder assembly (26), and the rodless cylinder assembly (26) is slidably arranged in a groove on one side of the inner wall of the distribution box (10).

4. The automatic precision capillary film coating machine according to claim 3, Features: The top of the inner wall of the distribution box (10) is fixedly connected to the top of the non-forest storage bin (11), a pressure regulator (12) is fixedly arranged on one side of the distribution box (10), a central control platform (13) is fixedly arranged on one side of the distribution box (10), and an air handling unit (15) is fixedly arranged in the middle of the distribution box (10).

5. The automatic precision capillary film coating machine according to claim 2, Features: The top of the first bottom plate (9) is fixedly connected to the bottom of the distribution box (10), and the bottom of the first bottom plate (9) is fixedly connected to the top of the universal wheels (14). There are four groups of universal wheels (14) in total, and the four groups of universal wheels (14) are evenly distributed on the bottom of the first bottom plate (9).

6. The automatic precision capillary film coating machine according to claim 2, Features: One side of the precision screen (16) contacts with a capillary non-forest layer (20), and one side of the precision screen (16) contacts with a tightening plate (17), and a pneumatic cylinder (18) is rotatably arranged in the middle of the tightening plate (17).

7. The automatic precision capillary film coating machine according to claim 3, Features: One end of the rodless cylinder assembly (26) is fixedly connected to one side of the first slide plate (21), the top of the first slide plate (21) is fixedly connected to the middle of the second cylinder (22), one end of the second cylinder (22) is fixedly connected to the top of the protection frame (23), and a capillary non-lin tightening clamping plate (24) is fixedly provided in the middle of the protection frame (23).

8. The automatic precision capillary film coating machine according to claim 7, Features: The middle portion of the first slide plate (21) is slidably connected to the outer circumferential surface of the guide rod (25), and there are two groups of guide rods (25). Both groups of guide rods (25) are fixedly connected to the top of the protection frame (23).

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