Intelligent coating machine for high-stability aluminum laminated film

Abstract

The utility model discloses an intelligent coating machine for a high-stability aluminum laminated film, which comprises a box body in which a limiting roller is connected in a lifting manner, the limiting roller comprises two connecting ends and a sleeve connected between the two connecting ends in a sealed mode, each connecting end comprises a disc-shaped body, a connecting shaft arranged at the outer end of the body, a bearing fixed to the connecting shaft and a limiting disc, the sleeve is an elastic rubber sleeve with the smooth surface, and a plurality of supporting rods are further arrayed between the two bodies. The limiting roller can automatically ascend and descend along with the change of the liquid level, so that a thin film is always located below the liquid level, a solution in the box body does not need to be frequently added, and the limiting roller has the advantages of being simple in structure and free of extra power.

Description

Technical Field

[0001] The utility model relates to an intelligent coating machine for high-stability aluminum-plated films. Background Art

[0002] Patent publication number CN118616273A discloses a coating machine structure, which uses a motor to drive a screw and a push plate to drive the liquid level in a group of liquid storage chambers to rise and be injected into the box through a connecting port. When the box is filled with liquid, the excess solution will overflow into another group of liquid storage chambers through the corresponding connecting port. Then the motor is reversed to inject the solution in the right liquid storage chamber into the box in the above manner, and the excess solution in the box flows into the left liquid storage chamber, thereby ensuring that the solution in the box is always sufficient and the liquid level does not exceed the inlet and outlet levels. At the same time, regular injection of additional solution into the liquid storage chamber can facilitate the refill mechanism to inject the solution into the box, preventing the solution level in the box from decreasing and affecting the coating work.

[0003] The above structure is complex and requires frequent addition of solution to the tank, which also increases additional energy consumption. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the above-mentioned prior art and to provide an intelligent coating machine for highly stable aluminum-plated film, wherein the limiting roller can automatically rise and fall as the liquid level changes, so that the film is always located below the liquid level, without the need for frequent addition of solution in the box, and the limiting roller has the advantages of simple structure and no need for additional power.

[0005] The technical solution of the utility model is: an intelligent coating machine for high-stability aluminum coating, comprising a box body, wherein a limiting roller is connected to the box body for lifting and lowering, and the limiting roller comprises two connecting ends and a sleeve sealed between the two connecting ends;

[0006] The two connecting ends each include a disc-shaped body, a connecting shaft provided at the outer end of the body, a bearing fixed on the connecting shaft, and a limit plate. Guide grooves corresponding to the connecting ends are provided on both sides of the box body, and a slider is connected in the guide groove for upward and downward movement. The outer ring of the bearing is fixed in a fixing hole on the slider.

[0007] The sleeve is an elastic rubber sleeve with a smooth surface. The inner end of the main body is provided with a convex ring corresponding to the end of the sleeve. The lower end of the inner circumference of the convex ring is provided with a circle of limiting grooves. The end of the sleeve is inserted into the convex ring. A snap ring is provided between the sleeve and the convex ring and is clamped in the limiting groove.

[0008] The limiting disk is inserted into the inner side of the sleeve end and cooperates with the convex ring to clamp the sleeve end;

[0009] A plurality of support rods are arranged in an array between the two main bodies, and each support rod is arranged on the inner side of the sleeve.

[0010] Preferably, there are two limiting rollers.

[0011] Furthermore, the connecting shaft is a hollow connecting shaft, and a connecting seat is provided on the main body inside the connecting shaft. The outer end of the limiting plate has a connecting rod, and the connecting rod is screwed on the connecting seat. A stuffing sleeve and a pressure ring are also provided at the connection between the connecting rod and the connecting seat.

[0012] Furthermore, the outer end of the connecting shaft also has a joint.

[0013] Specifically, after the limiting plate abuts against the main body, the joint is located inside the connecting shaft.

[0014] Specifically, the inner end of the limiting plate is in a frustum shape.

[0015] Furthermore, the outer end of the limiting plate also has a convex edge.

[0016] Specifically, both ends of the guide groove extend to the top and bottom of the box body respectively.

[0017] Furthermore, the main body is provided with an inflation port, and the inflation port is provided with a plug.

[0018] Furthermore, an inlet and an outlet are respectively provided at both ends of the box body, and a first guide roller is respectively provided on the inlet and the outlet, and a second guide roller is also respectively provided in the box body below the inner side of the inlet and the outlet.

[0019] The beneficial effects of the utility model are as follows: the limiting roller floats on the liquid surface of the solution under the action of its own buoyancy, so that the film is always located below the liquid level, and there is no need to frequently add solution to the box, and the limiting roller has the advantages of simple structure and no need for additional power; wherein, the limiting roller is composed of two connecting ends and an elastic rubber sleeve sealed between the two connecting ends, so as to facilitate the assembly of the limiting roller; the connection between the elastic rubber sleeve and the connecting end is reliable and also easy to assemble; when in use, the elastic rubber sleeve is filled with gas to provide sufficient buoyancy for the limiting roller; and the purpose of setting each support rod is to provide support for the elastic rubber sleeve to prevent it from being deformed and unable to fit the film passing below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the limiting roller in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the end portion of the limiting roller in the utility model.

[0023] In the figure: box body 1, limiting roller 2, connecting end 3, sleeve 4, main body 5, connecting shaft 6, bearing 7, limiting plate 8, guide groove 9, convex ring 10, snap ring 11, support rod 12, connecting seat 13, connecting rod 14, joint 15, first guide roller 16, second guide roller 17. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0025] Combine Figure 1-3 As shown, the intelligent coating machine for high-stability aluminum coating includes a box body 1, and a limit roller 2 is connected to the box body 1 in a lifting manner;

[0026] The limiting roller 2 includes two connecting ends 3 and a sleeve 4 sealed between the two connecting ends 3;

[0027] The two connecting ends 3 each include a disc-shaped body 5, a connecting shaft 6 provided at the outer end of the body 5, a bearing 7 fixed to the connecting shaft 6, and a limit plate 8. Guide grooves 9 corresponding to the connecting ends 3 are provided on both sides of the box body 1. Sliders are connected in the guide grooves 9 for upward and downward movement. The outer ring of the bearing 7 is fixed in a fixing hole on the slide.

[0028] The sleeve 4 is a smooth elastic rubber sleeve. The inner periphery of the main body 5 has a convex ring 10 corresponding to the end of the sleeve 4. The lower end of the inner periphery of the convex ring 10 has a circle of limiting grooves. The end of the sleeve 4 is inserted into the convex ring 10. A snap ring 11 is provided between the sleeve 4 and the convex ring 10 and is clamped in the limiting groove.

[0029] The limiting plate 8 is inserted into the inner side of the end of the sleeve 4 and cooperates with the convex ring 10 to clamp the end of the sleeve 4;

[0030] A plurality of support rods 12 are arranged in an array between the two main bodies 5 , and each support rod 12 is arranged on the inner side of the sleeve 4 .

[0031] The working principle and beneficial effects of the above structure are as follows: the limiting roller 2 floats on the liquid surface of the solution under the action of its own buoyancy, and the film enters the box body 1 and passes through the box body 1 from the bottom of the limiting roller 2. As the solution in the box body 1 is consumed and the liquid level drops, the limiting roller 2 drops along with the liquid level, so that the film is always located below the liquid level; wherein, the limiting roller 2 is composed of two connecting ends 3 and an elastic rubber sleeve sealed between the two connecting ends 3, so as to facilitate the assembly of the limiting roller 2; the connection between the elastic rubber sleeve and the connecting end 3 is reliable and also easy to assemble; when in use, the elastic rubber sleeve is filled with gas to provide sufficient buoyancy for the limiting roller 2; and the purpose of setting each support rod 12 is to provide support for the elastic rubber sleeve to prevent it from deformation and inability to fit the film passing below.

[0032] Preferably, there are two limiting rollers 2.

[0033] In another embodiment, Figure 3 As shown, the connecting shaft 6 is a hollow connecting shaft, and a connecting seat 13 is also provided on the main body 5 inside the connecting shaft 6. The outer end of the limit plate 8 has a connecting rod 14, and the connecting rod 14 is screwed on the connecting seat 13. A stuffing sleeve and a pressure ring are also provided at the connection between the connecting rod 14 and the connecting seat 13. Rotating the connecting rod 14 can drive the limit plate 8 to move toward the main body 5, thereby locking the end of the sleeve 4 between the convex ring 10 and the limit plate 8.

[0034] In another embodiment, Figure 3 As shown, the outer end of the connecting shaft 6 also has a joint 15 to facilitate the connection of the handle.

[0035] In another embodiment, Figure 3 As described above, after the limiting plate 8 abuts against the main body 5 , the joint 15 is located inside the connecting shaft 6 to avoid affecting the up and down displacement of the connecting end 3 .

[0036] In another embodiment, Figure 3 As shown, the inner end of the limiting plate 8 is in a frustum shape, so as to be easily inserted into the end of the sleeve 4 .

[0037] In another embodiment, Figure 3 As shown, the outer end of the limiting plate 8 also has a circle of convex edges to further ensure the reliability of limiting the sleeve 4.

[0038] In another embodiment, Figure 1 As shown, both ends of the guide groove 9 extend to the top and bottom of the box body 1 respectively, so as to facilitate the placement and removal of the limiting roller 2.

[0039] In another embodiment, Figure 1 As shown, the main body 5 is further provided with an inflation port, and a plug is provided on the inflation port.

[0040] In another embodiment, Figure 1 As shown, an inlet and an outlet are respectively provided at both ends of the box body 1, and first guide rollers 16 are respectively provided on the inlet and outlet. Second guide rollers 17 are also respectively provided in the box body 1 below the inner side of the inlet and outlet.

Claims

1. An intelligent coating machine for high-stability aluminum coating, comprising a housing (1), characterized in that: A limiting roller (2) is connected to the box body (1) for lifting, and the limiting roller (2) includes two connecting ends (3) and a sleeve (4) sealed between the two connecting ends (3); The two connecting ends (3) each include a disc-shaped main body (5), a connecting shaft (6) provided at the outer end of the main body (5), a bearing (7) fixed on the connecting shaft (6), and a limit plate (8); guide grooves (9) corresponding to the connecting ends (3) are provided on both sides of the box body (1); a slider is connected in the guide groove (9) for upward and downward movement; and the outer ring of the bearing (7) is fixed in a fixing hole on the slider; The sleeve (4) is an elastic rubber sleeve with a smooth surface. The inner end of the main body (5) is provided with a convex ring (10) corresponding to the end of the sleeve (4). The lower end of the inner circumference of the convex ring (10) is provided with a circle of limiting grooves. The end of the sleeve (4) is inserted into the convex ring (10). A snap ring (11) is provided between the sleeve (4) and the convex ring (10) and is clamped in the limiting groove. The limiting plate (8) is inserted into the inner side of the end of the sleeve (4) and cooperates with the convex ring (10) to clamp the end of the sleeve (4); A plurality of support rods (12) are arranged in an array between the two main bodies (5), and each support rod (12) is arranged on the inner side of the sleeve (4).

2. The intelligent coating machine for high-stability aluminum coating according to claim 1, characterized in that: There are two limiting rollers (2).

3. The intelligent coating machine for high-stability aluminum coating according to claim 2, characterized in that: The connecting shaft (6) is a hollow connecting shaft. A connecting seat (13) is further provided on the main body (5) inside the connecting shaft (6). The outer end of the limiting plate (8) has a connecting rod (14). The connecting rod (14) is screwed onto the connecting seat (13). A stuffing sleeve and a pressure ring are further provided at the connection between the connecting rod (14) and the connecting seat (13).

4. The intelligent coating machine for high-stability aluminum coating according to claim 3, characterized in that: The outer end of the connecting shaft (6) also has a joint (15).

5. The intelligent coating machine for high-stability aluminum coating according to claim 4, characterized in that: After the limiting plate (8) abuts against the main body (5), the joint (15) is located inside the connecting shaft (6).

6. The intelligent coating machine for high-stability aluminum coating according to claim 5, characterized in that: The inner end of the limiting plate (8) is in the shape of a frustum.

7. The intelligent coating machine for high-stability aluminum coating according to claim 6, characterized in that: The outer end of the limiting plate (8) also has a convex edge.

8. The intelligent coating machine for high-stability aluminum coating according to claim 7, characterized in that: Both ends of the guide groove (9) extend to the top and bottom of the box body (1) respectively.

9. The intelligent coating machine for high-stability aluminum coating according to claim 8, characterized in that: The main body (5) is also provided with an air filling port, and the air filling port is provided with a plug.

10. The intelligent coating machine for high-stability aluminum coating according to claim 9, characterized in that: An inlet and an outlet are respectively provided at both ends of the box body (1), and first guide rollers (16) are respectively provided on the inlet and outlet. Second guide rollers (17) are also respectively provided in the box body (1) below the inner side of the inlet and outlet.

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