Teflon high-temperature cloth dipping device

Abstract

The utility model discloses a Teflon high-temperature cloth dipping device, which relates to the technical field of dipping equipment and comprises a dipping box, and a first dipping area, a second dipping area, a third dipping area and a fourth dipping area are sequentially arranged in the dipping box. First guide rollers are arranged in the positions, located in the first dipping area, the second dipping area, the third dipping area and the fourth dipping area, in the dipping box correspondingly, the two ends of each first guide roller are rotationally connected to the two inner walls of the dipping box correspondingly, and an extrusion mechanism is arranged between every two adjacent first guide rollers; the dipping box is provided with a plurality of dipping areas, the squeezing mechanism is arranged between every two adjacent dipping areas, the squeezing mechanism is composed of a guide clamping roller and a movable clamping roller, and a lifting mechanism acting on the movable clamping rollers is arranged at the upper end of the dipping box. Therefore, the Teflon high-temperature cloth is fully impregnated by the impregnation solution.

Description

Technical Field

[0001] This utility model relates to the field of impregnation equipment technology, specifically a Teflon high-temperature cloth impregnation device. Background Technology

[0002] Teflon high-temperature cloth is a high-performance, multi-purpose composite material product that is widely used in aerospace, papermaking, food, environmental protection, printing and dyeing, clothing, chemical, glass, pharmaceutical, electronics, insulation, construction, grinding wheel cutting, machinery and other fields. During the production process, Teflon high-temperature cloth needs to undergo impregnation to improve its strength.

[0003] However, existing impregnation devices allow the Teflon high-temperature cloth to pass directly through the impregnation solution during impregnation, as illustrated in Chinese patent document CN212611355U. This method results in insufficient impregnation of the Teflon high-temperature cloth with the impregnation solution. Therefore, a Teflon high-temperature cloth impregnation device is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a Teflon high-temperature cloth impregnation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a Teflon high-temperature cloth impregnation device, comprising an impregnation tank, wherein an impregnation zone 1, a second impregnation zone 2, a third impregnation zone 3, and a fourth impregnation zone 4 are sequentially arranged inside the impregnation tank. A guide roller 1 is respectively arranged in each of the four impregnation zones 1, 2, 3, and 4. The two ends of the guide roller 1 are rotatably connected to the two inner walls of the impregnation tank. A pressing mechanism is respectively arranged between two adjacent guide rollers 1. The pressing mechanism consists of a guide clamping roller and a movable clamping roller. The two ends of the guide clamping roller are rotatably connected to the two inner walls of the impregnation tank. The horizontal plane of the guide clamping roller is located above the horizontal plane of the guide roller 1. A movable clamping roller is arranged above the guide clamping roller. A lifting mechanism acting on the movable clamping roller is arranged at the upper end of the impregnation tank.

[0006] As a further preferred embodiment of this technical solution, the lifting mechanism consists of a sliding component and an adjusting component. The sliding component consists of a mounting plate, a fixed vertical plate, and a movable block. Fixed vertical plates are fixedly installed on both sides of the upper end of the impregnation tank. The two fixed vertical plates are symmetrically distributed on both sides of the movable clamping roller. Mounting plates are rotatably installed on both ends of the movable clamping roller. Movable blocks are fixedly connected to the upper sides of the ends of the two mounting plates that are far apart from each other. The two movable blocks pass through the two fixed vertical plates respectively. Movable grooves that slide and fit with the movable blocks are provided on the fixed vertical plates.

[0007] As a further preferred embodiment of this technical solution, the adjustment assembly comprises a fixed top plate, a fixed bottom plate, an adjusting screw, an adjusting component, and a guide rod. A fixed top plate is fixedly installed on the upper side of the two fixed vertical plates at their opposite ends. A fixed bottom plate is provided below each of the two fixed top plates. The two fixed bottom plates are fixedly connected to the outer wall of the impregnation tank. An adjusting screw and a guide rod are respectively provided at the upper ends of the two fixed bottom plates. The guide rod slides through a movable block, and its upper and lower ends are fixedly connected to the fixed top plate and the fixed bottom plate, respectively. The adjusting screw passes through another movable block and is connected to the movable block via a threaded connection. The upper and lower ends of the adjusting screw are rotatably connected to the fixed top plate and the fixed bottom plate, respectively. The upper end of the adjusting screw extends above the fixed top plate and is fixedly connected to an adjusting component.

[0008] As a further preferred embodiment of this technical solution, the outer wall of the adjusting member is provided with multiple anti-slip seams, and the multiple anti-slip seams are arranged in a ring array.

[0009] As a further preferred embodiment of this technical solution, two guide rollers are respectively provided on the upper ends of the front and rear sides of the impregnation tank, and fixed plates are respectively rotatably installed at both ends of the two guide rollers, and the two fixed plates are respectively fixedly connected to the upper end of the impregnation tank.

[0010] As a further preferred embodiment of this technical solution, the bottom of the impregnation tank is provided with a support frame and a drain outlet, which is in communication with the interior of the impregnation tank.

[0011] As a further preferred embodiment of this technical solution, the bottom of the impregnation tank is inclined downward toward the drain outlet.

[0012] This invention provides a Teflon high-temperature cloth impregnation device, which has the following beneficial effects:

[0013] This invention uses multiple impregnation zones and an extrusion mechanism between adjacent impregnation zones to impregnate and extrude Teflon high-temperature cloth multiple times, thereby ensuring that the Teflon high-temperature cloth is fully impregnated by the impregnation solution. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0016] Figure 3 This is a cross-sectional schematic diagram of the overall structure of this utility model;

[0017] Figure 4 For this utility model Figure 1A schematic diagram of the structure of A in the middle;

[0018] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of B in the middle;

[0019] In the diagram: 1. Impregnation tank; 2. Support frame; 3. Drain outlet; 4. Impregnation zone 1; 5. Impregnation zone 2; 6. Impregnation zone 3; 7. Impregnation zone 4; 8. Guide roller 1; 9. Guide clamping roller; 10. Movable clamping roller; 11. Guide roller 2; 12. Fixed plate; 13. Mounting plate; 14. Fixed vertical plate; 15. Fixed top plate; 16. Fixed bottom plate; 17. Movable block; 18. Movable groove; 19. Adjusting screw; 20. Adjusting component; 21. Guide rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1 to 5 As shown in this embodiment, a Teflon high-temperature cloth impregnation device includes an impregnation tank 1. The impregnation tank 1 is sequentially provided with an impregnation zone 4, an impregnation zone 5, an impregnation zone 6, and an impregnation zone 7. A guide roller 8 is respectively provided in the impregnation tank 1 in the impregnation zone 4, the impregnation zone 5, the impregnation zone 6, and the impregnation zone 7. The two ends of the guide roller 8 are rotatably connected to the two inner walls of the impregnation tank 1. A squeezing mechanism is provided between two adjacent guide rollers 8. The squeezing mechanism consists of a guide clamping roller 9 and a movable clamping roller 10. The two ends of the guide clamping roller 9 are rotatably connected to the two inner walls of the impregnation tank 1. The horizontal plane of the guide clamping roller 9 is located above the horizontal plane of the guide roller 8. The movable clamping roller 10 is provided above the guide clamping roller 9. A lifting mechanism acting on the movable clamping roller 10 is provided at the upper end of the impregnation tank 1.

[0022] The lifting mechanism consists of a sliding assembly and an adjusting assembly. The sliding assembly consists of a mounting plate 13, a fixed vertical plate 14, and a movable block 17. Fixed vertical plates 14 are fixedly installed on both sides of the upper end of the immersion tank 1. The two fixed vertical plates 14 are symmetrically distributed on both sides of the movable clamping roller 10. Mounting plates 13 are rotatably installed on both ends of the movable clamping roller 10. Movable blocks 17 are fixedly connected to the upper side of the two mounting plates 13 at their opposite ends. The two movable blocks 17 pass through the two fixed vertical plates 14 respectively. Movable grooves 18 that slide and fit with the movable blocks 17 are provided on the fixed vertical plates 14.

[0023] The adjustment assembly consists of a fixed top plate 15, a fixed bottom plate 16, an adjusting screw 19, an adjusting component 20, and a guide rod 21. A fixed top plate 15 is fixedly installed on the upper side of one of the two fixed vertical plates 14, which are far apart from each other. A fixed bottom plate 16 is installed below each of the two fixed top plates 15. The two fixed bottom plates 16 are fixedly connected to the outer wall of the impregnation tank 1. An adjusting screw 19 and a guide rod 21 are respectively installed at the upper ends of the two fixed bottom plates 16. The guide rod 21 slides through a movable block 17. The upper and lower ends of the guide rod 21 are fixedly connected to the fixed top plate 15 and the fixed bottom plate 16, respectively. The adjusting screw 19 passes through another movable block 17 and is connected to the movable block 17 via a threaded connection. The upper and lower ends of the adjusting screw 19 are rotatably connected to the fixed top plate 15 and the fixed bottom plate 16, respectively. The upper end of the adjusting screw 19 extends above the fixed top plate 15 and is fixedly connected to the adjusting component 20.

[0024] In use, rotating the adjusting component 20 drives the adjusting screw 19 to rotate, thereby controlling the moving block 17 to move up and down, which in turn controls the height of the mounting plate 13 and the movable clamping roller 10. Controlling the movable clamping roller 10 to move down can squeeze the Teflon high-temperature cloth on the guide clamping roller 9.

[0025] The adjusting component 20 has multiple anti-slip seams on its outer wall, which are arranged in a ring array.

[0026] The anti-slip seams can increase the friction between the user's hand and the adjustment part 20.

[0027] The upper ends of the front and rear sides of the immersion tank 1 are respectively provided with second guide rollers 11, and the two ends of the second guide rollers 11 are respectively rotatably mounted with fixing plates 12, and the two fixing plates 12 are respectively fixedly connected to the upper end of the immersion tank 1.

[0028] The second guide roller 11 can guide the Teflon high-temperature cloth, preventing friction between the Teflon high-temperature cloth and the edge of the impregnation tank 1.

[0029] The bottom of the immersion tank 1 is provided with a support frame 2 and a drain outlet 3, which is in communication with the interior of the immersion tank 1.

[0030] The bottom of the impregnation tank 1 is inclined downward toward the drain outlet 3.

[0031] This design allows for easy drainage and replacement of the impregnation solution.

[0032] This utility model provides a Teflon high-temperature cloth impregnation device, the specific working principle of which is as follows:

[0033] In use, the Teflon high-temperature cloth is arranged in a wavy pattern along multiple guide rollers 8 and multiple guide clamping rollers 9. Then, the adjusting component 20 is rotated to drive the adjusting screw 19 to rotate, thereby controlling the up and down movement of the movable block 17, and thus controlling the height of the mounting plate 13 and the movable clamping roller 10. Controlling the movable clamping roller 10 to move downwards can squeeze the Teflon high-temperature cloth on the guide clamping roller 9. The Teflon high-temperature cloth will be impregnated once in the first impregnation zone 4. When passing through the first guide clamping roller 9, it will be squeezed by the movable clamping roller 10. While the impregnation solution is squeezed out, some of the impregnation solution will penetrate deeper into the Teflon high-temperature cloth. Then it will be impregnated in the second impregnation zone 5 and squeezed by the second movable clamping roller 10. After that, it will be squeezed and impregnated in the third impregnation zone 6 and the fourth impregnation zone 7 in sequence. This process of multiple impregnation and squeezing will ensure that the Teflon high-temperature cloth is fully impregnated by the impregnation solution.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Teflon high-temperature fabric impregnation device, comprising an impregnation tank (1), characterized in that: The impregnation tank (1) is sequentially equipped with an impregnation zone 1 (4), an impregnation zone 2 (5), an impregnation zone 3 (6), and an impregnation zone 4 (7). Within the impregnation tank (1), each of the impregnation zones 1 (4), 2 (5), 3 (6), and 4 (7) is equipped with a guide roller 8. The two ends of the guide roller 8 are rotatably connected to the two inner walls of the impregnation tank (1). Two adjacent guide rollers 1 (4, 5, 6, and 7) are connected to each other. 8) An extrusion mechanism is provided between them. The extrusion mechanism consists of a guide clamping roller (9) and a movable clamping roller (10). The two ends of the guide clamping roller (9) are rotatably connected to the two inner walls of the impregnation tank (1). The horizontal plane where the guide clamping roller (9) is located is above the horizontal plane where the first guide roller (8) is located. The movable clamping roller (10) is provided above the guide clamping roller (9). The upper end of the impregnation tank (1) is provided with a lifting mechanism that acts on the movable clamping roller (10).

2. The Teflon high-temperature cloth impregnation device according to claim 1, characterized in that: The lifting mechanism consists of a sliding assembly and an adjusting assembly. The sliding assembly consists of a mounting plate (13), a fixed vertical plate (14), and a movable block (17). Fixed vertical plates (14) are fixedly installed on both sides of the upper end of the immersion tank (1). The two fixed vertical plates (14) are symmetrically distributed on both sides of the movable clamping roller (10). Mounting plates (13) are rotatably installed on both ends of the movable clamping roller (10). Movable blocks (17) are fixedly connected to the upper side of the two mounting plates (13) that are far apart from each other. The two movable blocks (17) pass through the two fixed vertical plates (14) respectively. Movable grooves (18) that slide and fit with the movable blocks (17) are provided on the fixed vertical plates (14).

3. The Teflon high-temperature cloth impregnation device according to claim 2, characterized in that: The adjustment assembly consists of a fixed top plate (15), a fixed bottom plate (16), an adjusting screw (19), an adjusting component (20), and a guide rod (21). The fixed top plate (15) is fixedly installed on the upper side of the two fixed vertical plates (14) at their opposite ends. The fixed bottom plate (16) is provided below the two fixed top plates (15). The two fixed bottom plates (16) are fixedly connected to the outer wall of the impregnation tank (1). The adjusting screw (19) and the guide rod (21) are respectively provided at the upper ends of the two fixed bottom plates (16). The guide rod (21) slides through a movable block (17). The upper and lower ends of the guide rod (21) are fixedly connected to the fixed top plate (15) and the fixed bottom plate (16) respectively. The adjusting screw (19) passes through another movable block (17) and is connected to the movable block (17) by threaded engagement. The upper and lower ends of the adjusting screw (19) are rotatably connected to the fixed top plate (15) and the fixed bottom plate (16) respectively. The upper end of the adjusting screw (19) extends above the fixed top plate (15) and is fixedly connected to an adjusting component (20).

4. The Teflon high-temperature cloth impregnation device according to claim 3, characterized in that: The outer wall of the adjusting member (20) is provided with multiple anti-slip seams, and the multiple anti-slip seams are arranged in a ring array.

5. The Teflon high-temperature cloth impregnation device according to claim 1, characterized in that: The upper ends of the front and rear sides of the impregnation tank (1) are respectively provided with second guide rollers (11), and the two ends of the second guide rollers (11) are respectively rotatably installed with fixing plates (12), and the two fixing plates (12) are respectively fixedly connected to the upper end of the impregnation tank (1).

6. The Teflon high-temperature cloth impregnation device according to claim 1, characterized in that: The bottom of the impregnation tank (1) is provided with a support frame (2) and a drain outlet (3) is provided at the bottom of the impregnation tank (1). The drain outlet (3) is in communication with the interior of the impregnation tank (1).

7. The Teflon high-temperature cloth impregnation device according to claim 6, characterized in that: The bottom of the immersion tank (1) is inclined downward toward the drain outlet (3).

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