Polyethylene film high-barrier material compounding device

Abstract

The utility model discloses a polyethylene film high-barrier material compounding device which comprises a top plate, a connecting plate is fixedly arranged in the middle of the lower portion of the top plate, a main supporting rod is fixedly arranged on the side face of the top plate, a sliding rail is fixedly arranged at one end of the lower portion of the top plate, and a control device is fixedly arranged on the side face of the sliding rail. A transverse plate is fixedly arranged below the connecting plate, a sliding rod is fixedly arranged below the transverse plate, a sliding block is slidably arranged on the side face of the sliding rod, and a pressing roller device is fixedly arranged on the side face of the sliding block; according to the tension control mechanism, the position of the clamping roller is accurately adjusted through the adjustor, it can be guaranteed that constant tension is kept in the film conveying process, the quality problems of wrinkles, stretching or breakage and the like caused by uneven tension are effectively avoided, the stability of the production process is improved through the tension control mechanism, and the service life of the tension control mechanism is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of thin film material composite equipment, in particular to a polyethylene film high-barrier material composite device. Background Technique

[0002] Some existing composite devices for polyethylene films may have the following disadvantages: First, the adjustment flexibility is insufficient. Some devices may not be able to accurately adjust the distance and tension according to the thickness and material of the film, resulting in an unsatisfactory coating effect; Second, the coating treatment system is not perfect, lacking heating and agitation functions, so that the coating is prone to coagulation after long-term standing, affecting the coating quality and efficiency; Third, the overall structure may be relatively bulky, not easy to maintain and adjust, increasing the operation difficulty and cost. Content of the Utility Model

[0003] The purpose of the utility model is to provide a polyethylene film high-barrier material composite device to solve the problems mentioned in the above background.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A polyethylene film high-barrier material composite device, comprising: a top plate, a connecting plate is fixedly arranged at the middle position below the top plate, a main support rod is fixedly arranged on the side of the top plate, a slide rail is fixedly arranged at one end below the top plate, a control device is fixedly arranged on the side of the slide rail, a cross plate is fixedly arranged below the connecting plate, a sliding rod is fixedly arranged below the cross plate, a slider is slidably arranged on the side of the sliding rod, and a pressure roller device is fixedly arranged on the side of the slider.

[0005] As a further scheme of the utility model: A sliding member is slidably arranged below the slide rail, an adjusting seat is fixedly arranged below the sliding member, a connecting member is slidably arranged inside the adjusting seat, a regulator is fixedly arranged on one side of the connecting member, and a clamping roller is rotatably connected to the other side of the connecting member.

[0006] As a further scheme of the utility model: A paint pool is arranged below the pressure roller device, a coating roller is rotatably connected inside the paint pool, a first motor is rotatably connected to one side of the coating roller, the first motor is fixedly arranged at one end outside the paint pool, a feed docking pipe is fixedly arranged at the other end outside the paint pool, a heating base is fixedly arranged below the paint pool, a partition is arranged below the coating roller, a fixing plate is fixedly arranged at the other end inside the paint pool, a rotating rod is rotatably connected to one side of the fixing plate, a stirring rod is clamped on the surface of the rotating rod, and a second motor is rotatably connected to the other side of the rotating rod.

[0007] As a further scheme of the utility model: The pressure roller device slides on the side of the sliding rod through the slider, so as to adjust the distance between the pressure roller device and the coating roller.

[0008] As a further solution of the present utility model: Two groups of clamping roller mechanisms are slidably arranged below the slide rail. The two groups of clamping roller mechanisms are respectively arranged on both sides of the pressure roller device. The clamping roller mechanisms can slide below the slide rail to adjust the tension of the film. Two sets of the coating rollers are slidably arranged inside one group of the adjusting seats, and the distance between the two sets of coating rollers can be adjusted through the connecting piece.

[0009] As a further solution of the present utility model: The partition is located at the middle position inside the paint pool, and can isolate the contact between the coating roller and the stirring rod. The heating base can adjust the paint in the paint pool to a suitable temperature. The second motor drives the rotating rod to drive the stirring rod to rotate, and continuously stirs the paint in the paint pool to prevent the paint in the paint pool from coagulating.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] 1. In the present utility model, through the precise adjustment of the position of the clamping roller by the regulator, it can ensure that the film maintains a constant tension during the transmission process, effectively avoiding quality problems such as wrinkles, stretching or breakage caused by uneven tension. This tension control mechanism not only improves the stability of the production process, but also extends the service life of the equipment.

[0012] 2. The heating base can quickly heat the paint to a suitable working temperature, ensuring the fluidity and coating performance of the paint. At the same time, the stirring rod continuously rotates driven by the motor, effectively preventing the coagulation and precipitation of the paint after long-term standing. This design not only improves the utilization rate of the paint, but also ensures the uniformity and consistency of the coating. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of a polyethylene film high-barrier material composite device of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the pressure roller mechanism in a polyethylene film high-barrier material composite device of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the clamping roller mechanism in a polyethylene film high-barrier material composite device of the present utility model;

[0016] Figure 4 is the structural schematic diagram of the coating roller in a polyethylene film high-barrier material composite device of the present utility model;

[0017] Figure 5It is a schematic structural diagram of the analysis of the coating pool in a polyethylene film high-barrier material composite device described in the present utility model.

[0018] In the figure: 1. Top plate; 2. Main support rod; 3. Connecting plate; 4. Slide rail; 5. Control device; 6. Horizontal plate; 7. Slide bar; 8. Slide block; 9. Pressure roller device; 10. Sliding part; 11. Adjusting seat; 12. Connecting part; 13. Regulator; 14. Clamping roller; 15. Coating pool; 16. Coating roller; 17. First motor; 18. Feeding docking pipeline; 19. Heating base; 20. Partition board; 21. Fixed plate; 22. Rotating rod; 23. Stirring rod; 24. Second motor. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following describes the embodiments according to the overall structure of the present utility model.

[0021] Refer to Figures 1 to 5, in the embodiments of the present utility model, a polyethylene film high-barrier material composite device includes: a top plate 1, a connecting plate 3 is fixedly arranged at the middle position below the top plate 1, a main support rod 2 is fixedly arranged on the side of the top plate 1, a slide rail 4 is fixedly arranged at one end below the top plate 1, a control device 5 is fixedly arranged on the side of the slide rail 4, a cross plate 6 is fixedly arranged below the connecting plate 3, a slide bar 7 is fixedly arranged below the cross plate 6, a slider 8 is slidably arranged on the side of the slide bar 7, and a pressure roller device 9 is fixedly arranged on the side of the slider 8.

[0022] Adopting the above scheme: This design provides a stable support structure and flexible adjustment ability. The top plate 1 and the main support rod 2 ensure the stability of the entire device, while the combination of the slide rail 4 and the slider 8 allows the pressure roller device 9 to slide freely in the horizontal direction to adapt to different processing requirements and achieve precise position adjustment.

[0023] A sliding member 10 is slidably arranged below the slide rail 4, an adjusting seat 11 is fixedly arranged below the sliding member 10, a connecting member 12 is slidably arranged inside the adjusting seat 11, a regulator 13 is fixedly arranged on one side of the connecting member 12, and a clamping roller 14 is rotatably connected to the other side of the connecting member 12.

[0024] Adopting the above scheme: The clamping roller 14 can flexibly adjust the clamping force and position of the film through the sliding of the regulator 13 and the connecting member 12 in the adjusting seat 11, thereby ensuring that the film maintains a constant tension during transmission and avoiding quality problems caused by uneven tension.

[0025] A paint pool 15 is arranged below the pressure roller device 9, a coating roller 16 is rotatably connected inside the paint pool 15, a first motor 17 is rotatably connected to one side of the coating roller 16, the first motor 17 is fixedly arranged at one end outside the paint pool 15, a feed docking pipe 18 is fixedly arranged at the other end outside the paint pool 15, a heating base 19 is fixedly arranged below the paint pool 15, a partition 20 is arranged below the coating roller 16, a fixing plate 21 is fixedly arranged at the other end inside the paint pool 15, a rotating rod 22 is rotatably connected to one side of the fixing plate 21, a stirring rod 23 is clamped on the surface of the rotating rod 22, and a second motor 24 is rotatably connected to the other side of the rotating rod 22.

[0026] Adopting the above scheme: The paint pool 15 is used to store the paint, the coating roller 16 evenly applies the paint on the film under the drive of the first motor 17, the heating base 19 ensures that the paint is at an appropriate working temperature, and the stirring rod 23 continuously stirs the paint under the drive of the second motor 24 to prevent it from coagulating. The partition 20 effectively isolates the coating roller 16 and the stirring area, ensuring the cleanliness and stability of the coating process.

[0027] The pressure roller device 9 slides on the side of the slide bar 7 through the slider 8 to adjust the distance between the pressure roller device 9 and the coating roller 16.

[0028] Adopting the above solution: This design enables the pressure roller device 9 to precisely adjust the distance from the coating roller 16 according to the thickness of the coating and process requirements, thereby achieving fine control of the coating quality.

[0029] There are two groups of clamping roller mechanisms slidably arranged below the slide rail 4. The two groups of clamping roller mechanisms are respectively arranged on both sides of the pressure roller device 9. The clamping roller mechanisms can slide below the slide rail 4 to adjust the tension of the film. Two groups of coating rollers 16 are slidably arranged inside one group of adjusting seats 11, and the distance between the two groups of coating rollers 16 can be adjusted through the connecting piece 12.

[0030] Adopting the above solution: This layout not only enhances the stability of film transmission but also allows for further fine-tuning of the film tension by adjusting the position of the clamping roller mechanism. In addition, two groups of coating rollers 16 can be slidably arranged inside one group of adjusting seats 11, and their distance can be adjusted through the connecting piece 12 to meet the film processing requirements of different widths or multi-layer coating.

[0031] The partition plate 20 is located at the middle position inside the paint tank 15, which can isolate the contact between the coating roller 16 and the stirring rod 23. The heating base 19 can adjust the paint in the paint tank 15 to an appropriate temperature. The second motor 24 drives the rotating rod 22 to drive the stirring rod 23 to rotate, continuously stirring the paint in the paint tank 15 to prevent the paint in the paint tank 15 from coagulating.

[0032] Adopting the above solution: The setting of the partition plate 20 effectively isolates the coating roller 16 and the stirring area, preventing the influence of impurities generated during the stirring process on the coating quality. The heating base 19 adjusts the temperature of the paint to ensure that the paint works in the best state, while the stirring rod 23 continuously stirs the paint under the drive of the second motor 24, effectively preventing the coagulation and precipitation of the paint, and ensuring the uniformity and fluidity of the paint.

[0033] The working principle of the present utility model is as follows: The device uses the top plate 1 as the main support structure. Below the top plate 1, a cross plate 6 is fixed through a connecting plate 3. Below the cross plate 6, there is a sliding rod 7. A slider 8 is slidably installed on the sliding rod 7. On the side of the slider 8, a pressure roller device 9 is fixed. This design allows the pressure roller device 9 to slide on the sliding rod 7 through the slider 8, thereby adjusting the distance between the pressure roller device 9 and the coating roller 16 in the coating tank 15 below to meet the processing requirements of film materials with different thicknesses. On the side of the top plate 1, there are a main support rod 2 and a slide rail 4. Below the slide rail 4, a sliding member 10 is slidably installed. Below the sliding member 10, an adjustment seat 11 is connected. Inside the adjustment seat 11, a connecting member 12 is slidably arranged. On one side of the connecting member 12, there is a regulator 13 for adjusting the position, and on the other side, a clamping roller 14 is rotatably connected. Such a design enables the two groups of clamping roller mechanisms to slide on both sides of the pressure roller device 9 respectively. By moving the regulator 13 and the sliding member 10 on the slide rail 4, the tension of the film is adjusted to ensure the stability of the film during the processing. The coating tank 15 is located below the pressure roller device 9. Inside it, a coating roller 16 is rotatably connected. One side of the coating roller 16 is driven to rotate by a first motor 17, enabling the coating roller 16 to evenly apply the coating on the film. On the outside of the coating tank 15, there is a feeding docking pipe 18 for supplementing the coating. At the bottom, there is a heating base 19 to adjust the coating to an appropriate temperature to ensure the fluidity and coating effect of the coating. At the other end inside the coating tank 15, a fixing plate 21 is fixed. On the surface of the rotating rod 22 rotatably connected to the fixing plate 21, a stirring rod 23 is clamped. The other side of the rotating rod 22 is driven to rotate by a second motor 24, and the stirring rod 23 rotates accordingly, effectively preventing the coating from coagulating in the coating tank 15. During operation, the film material is first clamped by the clamping roller 14 and adjusted to an appropriate tension, and then enters the position above the coating tank 15. The coating roller 16 evenly applies the coating on the surface of the film under the drive of the first motor 17. Subsequently, the film passes below the pressure roller device 9. The pressure roller device 9 adjusts the distance between it and the coating roller 16 by sliding on the sliding rod 7 through the slider 8 to further compact the coating and improve the bonding force between the film and the coating. Throughout the process, the heating base 19 maintains the coating at an appropriate temperature, and the stirring rod 23 is driven by the second motor 24 to continuously stir the coating to prevent it from coagulating.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.

Claims

1. A composite device for a high-barrier material of polyethylene film, characterized in that, Including: A top plate (1), a connecting plate (3) is fixedly arranged at the middle position below the top plate (1), a main support rod (2) is fixedly arranged on the side of the top plate (1), a slide rail (4) is fixedly arranged at one end below the top plate (1), a control device (5) is fixedly arranged on the side of the slide rail (4), a cross plate (6) is fixedly arranged below the connecting plate (3), a slide rod (7) is fixedly arranged below the cross plate (6), a slider (8) is slidably arranged on the side of the slide rod (7), and a pressure roller device (9) is fixedly arranged on the side of the slider (8); A sliding member (10) is slidably arranged below the slide rail (4), an adjusting seat (11) is fixedly arranged below the sliding member (10), a connecting member (12) is slidably arranged inside the adjusting seat (11), a regulator (13) is fixedly arranged on one side of the connecting member (12), and a clamping roller (14) is rotatably connected to the other side of the connecting member (12); A paint pool (15) is arranged below the pressure roller device (9), and a coating roller (16) is rotatably connected inside the paint pool (15); Two groups of clamping roller mechanisms are slidably arranged below the slide rail (4), the two groups of clamping roller mechanisms are respectively arranged on both sides of the pressure roller device (9), the clamping roller mechanisms can adjust the tension of the film by sliding below the slide rail (4), two groups of the coating rollers (16) are slidably arranged inside one group of the adjusting seats (11), and the distance between the two groups of the coating rollers (16) can be adjusted through the connecting member (12).

2. The polyethylene film high-barrier material composite device according to claim 1, characterized in that, A first motor (17) is rotatably connected to one side of the coating roller (16), the first motor (17) is fixedly arranged at one end outside the paint pool (15), a feeding docking pipe (18) is fixedly arranged at the other end outside the paint pool (15), a heating base (19) is fixedly arranged below the paint pool (15), a partition plate (20) is arranged below the coating roller (16), a fixing plate (21) is fixedly arranged at the other end inside the paint pool (15), a rotating rod (22) is rotatably connected to one side of the fixing plate (21), a stirring rod (23) is clamped on the surface of the rotating rod (22), and a second motor (24) is rotatably connected to the other side of the rotating rod (22).

3. The polyethylene film high-barrier material composite device according to claim 2, characterized in that, The pressure roller device (9) slides on the side of the slide rod (7) through the slider (8) to adjust the distance between the pressure roller device (9) and the coating roller (16).

4. The polyethylene film high-barrier material composite device according to claim 2, characterized in that The partition plate (20) is located at the middle position inside the paint pool (15) and can isolate the contact between the coating roller (16) and the stirring rod (23), the heating base (19) can adjust the paint in the paint pool (15) to a suitable temperature, and the second motor (24) drives the rotating rod (22) to drive the stirring rod (23) to rotate, continuously stirring the paint in the paint pool (15) to prevent the paint in the paint pool (15) from coagulating.

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