Cleaning device for production of flame-retardant aramid fiber skeleton canvas

Abstract

The utility model discloses a cleaning device for flame-retardant aramid fiber skeleton canvas production, which relates to the technical field of canvas production and comprises a tank body, the tank body is cylindrical, two symmetrically distributed support rods are fixedly arranged at the top of the tank body, and a driving component and an auxiliary component are arranged on the support rods. Through the installation of the auxiliary assembly, the two limiting rollers enable the canvas in the middle to regularly move up and down in a reciprocating mode, the canvas can be stirred with cleaning liquid in a pool body, and therefore dirt and other sundries on the surface of the canvas are promoted to be rapidly mixed into the cleaning liquid, and the cleaning effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of canvas production, in particular to a cleaning device for the production of flame-retardant aramid fiber skeleton canvas. Background Art

[0002] Aramid fiber has the advantages of high temperature resistance, fire retardancy, light weight, high strength, high modulus, dimensional stability, low shrinkage, puncture resistance, abrasion resistance, heat resistance, chemical corrosion resistance, and good mechanical properties. It has a wide range of uses, among which it is widely used in the production of canvas.

[0003] The existing patent publication number CN213203440, entitled "A Water Washing Equipment for Flame-Retardant Aramid Fiber Production", proposes that the storage plate can be lifted by simply pulling two steel ropes. The storage plate is lifted to the inlet end of the pool body, making it convenient for workers to clean and collect accumulated impurities easily without having to go deep into the bottom of the pool. It is practical and reliable.

[0004] However, the cleaning device disclosed in the existing patent CN213203440 does not stir the cleaning liquid during operation, and the static cleaning liquid cannot fully contact the surface of the aramid fiber skeleton canvas, and the cleaning effect is relatively limited. Therefore, it is necessary to propose a cleaning device for the production of flame-retardant aramid fiber skeleton canvas to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a cleaning device for the production of flame-retardant aramid fiber skeleton canvas, so as to solve the above-mentioned problem that the existing cleaning device for the production of flame-retardant aramid fiber skeleton canvas does not stir the cleaning liquid, the static cleaning liquid cannot fully contact with the surface of the aramid fiber skeleton canvas, and the cleaning effect is relatively limited.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cleaning device for flame-retardant aramid fiber skeleton canvas production, comprising a tank body, the tank body being cylindrical in shape, two symmetrically distributed support rods being fixedly provided on the top of the tank body, and a driving assembly and an auxiliary assembly being provided on the support rods;

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] A cleaning component is provided at the bottom of the pool body.

[0009] Preferably, the driving assembly includes a base plate, which is fixedly mounted on one side of one of the support rods, a first motor is fixedly provided on the top of the base plate, a support seat is fixedly provided on the top of the support rod, a rotating rod is rotatably provided between the two support seats, the rotating shaft of the first motor moves through the two side surfaces of the support seat and is fixedly connected to the rotating rod, and two sector gears are fixedly provided on the outer ring of the rotating rod, and the sector gears and the rack are engaged with each other.

[0010] Preferably, the cleaning component includes a second motor, which is fixedly arranged in the middle part below the pool body. An electric push rod is fixedly arranged on the rotating shaft of the second motor. The telescopic end of the electric push rod is movably extended into the pool body and is rotatably connected to the pool body through a sealed bearing. Two symmetrically arranged L-shaped rods are fixedly arranged on the top of the telescopic end of the electric push rod, and a brush is fixedly arranged on the surface of the L-shaped rod close to the inner wall of the pool body.

[0011] Preferably, a first guide roller is rotatably arranged between the ends of the two support rods, and two first guide rollers are symmetrically arranged with the longitudinal horizontal center line of the support rod as the symmetry axis. Two symmetrically arranged second guide rollers are rotatably arranged on the inner wall of the pool body, and the second guide rollers are located directly below the first guide rollers.

[0012] Preferably, the height of the top of the L-shaped rod is smaller than the height of the lower surface of the second guide roller.

[0013] Preferably, four annularly distributed supporting feet are fixedly provided on the bottom of the pool body, and four annularly distributed arc plates are fixedly provided on the edge near the top of the pool body, and the arc plates are fixedly connected to the supporting rods.

[0014] Preferably, a drain outlet is provided near the edge of the bottom of the pool body, and an electric valve is provided on the drain outlet.

[0015] Technical effects and advantages of this utility model:

[0016] 1. Through the installation of auxiliary components, the two limiting rollers regularly move the middle canvas up and down, so that the canvas can be stirred with the cleaning liquid inside the tank, thereby prompting the stains and other debris on the canvas surface to be quickly mixed into the cleaning liquid, improving the cleaning effect of the device;

[0017] 2. By installing the cleaning components, there is no need for manual cleaning inside the pool, which improves the practicality and convenience of the device;

[0018] 3. When the brush bends and deforms, start the electric push rod to drive the L-shaped rod downward, so that the brush can contact the inside of the pool and extend the service life of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a cleaning device for producing flame-retardant aramid fiber skeleton canvas in the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the canvas position structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the cleaning component structure of the utility model.

[0024] In the figure: 1. Pool body; 2. Support rod; 3. First guide roller; 4. Second guide roller; 5. Bottom plate; 6. First motor; 7. Support seat; 8. Rotating rod; 9. Limiting plate; 10. Sleeve rod; 11. Movable rod; 12. Spring; 13. Top plate; 14. Lifting rod; 15. Rack; 16. Limiting roller; 17. Fan gear; 18. Second motor; 19. Electric push rod; 20. L-shaped rod; 21. Brush; 22. Support foot; 23. Arc plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-Figure 5A cleaning device for the production of flame-retardant aramid fiber skeleton canvas is shown, comprising a pool body 1, which is cylindrical in shape. Two symmetrically distributed support rods 2 are fixedly arranged on the top of the pool body 1, and a first guide roller 3 is rotatably arranged between the ends of the two support rods 2. Two first guide rollers 3 are symmetrically arranged with the longitudinal horizontal center line of the support rod 2 as the symmetry axis. Two symmetrically arranged second guide rollers 4 are rotatably arranged on the inner wall of the pool body 1, and the second guide roller 4 is located directly below the first guide roller 3. Cleaning liquid is poured into the pool body 1, and the canvas is rubbed in turn through the upper surface of one of the first guide rollers 3, the lower surfaces of the two second guide rollers 4 and the upper surface of the other first guide roller 3, so that the canvas can be immersed in the cleaning liquid, and the canvas can be conveniently discharged and collected.

[0027] Taking into account that when the canvas is immersed in the cleaning liquid, the cleaning liquid is not stirred, and the static cleaning liquid cannot fully contact with the stains and other debris on the surface of the canvas, resulting in a limited cleaning effect. Therefore, the utility model is provided with a driving component and an auxiliary component on the support rod 2 to solve this problem, so that the canvas cleaning is more thorough.

[0028] Specifically, the auxiliary component includes a limit plate 9, which is provided with two limit plates 9. The two limit plates 9 are respectively fixed at the middle part of the top of the two support rods 2. The limit plate 9 is provided with a slide groove that simultaneously passes through the upper and lower side surfaces of the limit plate 9. A lifting rod 14 is slidably connected in the slide groove. A top plate 13 is fixedly provided on the top of the lifting rod 14. A sleeve rod 10 is fixedly provided at the four corners of the top of the limit plate 9. A movable rod 11 is slidably provided in the sleeve rod 10. One end of the movable rod 11 extends out of the sleeve rod 10 and is fixedly connected to the top plate 13. A spring 12 is movably sleeved at the outer circle of the sleeve rod 10 and the movable rod 11. The two ends of the spring 12 are respectively fixedly connected to the top plate 13 and the limit plate 9. A rack 15 is fixedly provided on one side of the lifting rod 14. A limit roller 16 is rotatably provided between the ends of the two lifting rods 14 away from the top plate 13. There are two limit rollers 16.

[0029] The canvas is passed between the two limiting rollers 16, and the rack 15 is indirectly driven to move downward through the installation of the driving component. When the rack 15 moves downward, the spring 12 is in a compressed state. Therefore, during this gap period, the driving component cancels the downward thrust on the rack 15, and the spring 12 recovers its elasticity, driving the top plate 13 to move upward, thereby driving the lifting rod 14 and the limiting roller 16 to move upward. In summary, the two limiting rollers 16 regularly move the middle canvas up and down, so that the canvas can be stirred with the cleaning liquid inside the pool body 1, thereby prompting stains and other debris on the surface of the canvas to be quickly mixed into the cleaning liquid, thereby improving the cleaning effect of the device.

[0030] Furthermore, the driving assembly includes a base plate 5, which is fixedly mounted on one side of one of the support rods 2. A first motor 6 is fixedly provided on the top of the base plate 5, and a support seat 7 is fixedly provided on the top of the support rod 2. A rotating rod 8 is rotatably provided between the two support seats 7. The rotating shaft of the first motor 6 moves through the two side surfaces of the support seat 7 and is fixedly connected to the rotating rod 8. Two fan gears 17 are fixedly provided on the outer ring of the rotating rod 8. The fan gears 17 and the rack 15 are engaged with each other. Start the first motor 6 and drive the rotating rod 8 to rotate, thereby driving the two fan gears 17 to rotate synchronously. When the gear and rack 15 on the fan gear 17 are engaged with each other, the rack 15 is driven to move downward. When the gear and rack 15 on the fan gear 17 are disengaged from each other, the spring 12 restores its elasticity, causing the rack 15 to move upward. In this way, the degree of automation of the lifting device is improved.

[0031] Considering that a large amount of impurities will remain at the bottom of the pool body 1 after the device is washed with water, it is very inconvenient, time-consuming and labor-intensive to clean up. Therefore, the utility model also provides a cleaning component at the bottom of the pool body 1.

[0032] The cleaning assembly includes a second motor 18, which is fixedly arranged in the middle of the lower part of the pool body 1. An electric push rod 19 is fixedly arranged on the rotating shaft of the second motor 18. The telescopic end of the electric push rod 19 is movably extended into the pool body 1 and is rotatably connected to the pool body 1 through a sealed bearing. Two symmetrically arranged L-shaped rods 20 are fixedly arranged on the top of the telescopic end of the electric push rod 19. A brush 21 is fixedly arranged on one side of the L-shaped rod 20 close to the inner wall of the pool body 1. When the bottom of the pool body 1 needs to be cleaned, the second motor 18 is started to drive the electric push rod 19, the L-shaped rod 20 and the brush 21 to rotate. Since the brush 21 is movably fitted with the inner wall of the pool body 1, impurities attached to the inner wall of the pool body 1 are cleaned away. A drain outlet is provided near the edge of the bottom of the pool body 1, and an electric valve is provided on the drain outlet. After the brush 21 is clean, the electric valve is opened to discharge the waste water from the drain outlet. In this way, there is no need to manually enter the inside of the pool body 1 to scrub, thereby improving the practicality and convenience of the device.

[0033] In addition, when the brush 21 is bent and deformed, the electric push rod 19 is started to drive the L-shaped rod 20 to move downward, so that the brush 21 can contact the inside of the pool body 1, thereby extending the service life of the brush 21.

[0034] Furthermore, the height of the top of the L-shaped rod 20 is less than the height of the lower surface of the second guide roller 4. This arrangement prevents the L-shaped rod 20 from hitting the second guide roller 4 when rotating, thereby improving the safety of the device.

[0035] Furthermore, four annularly distributed support feet 22 are fixedly provided at the bottom of the pool body 1. The weight of the device is supported by the support feet 22, and the device is raised to a certain height to facilitate the installation of the second motor 18. Four annularly distributed arc plates 23 are fixedly provided on the edge near the top of the pool body 1. The arc plates 23 are fixedly connected to the support rod 2. The arc plates 23 can prevent employees from touching the sharper edges of the support rod 2.

Claims

1. A cleaning device for producing flame-retardant aramid fiber skeleton canvas, comprising a tank body (1), characterized in that: The pool body (1) is cylindrical in shape, and two symmetrically distributed support rods (2) are fixedly provided on the top of the pool body (1), and a driving component and an auxiliary component are provided on the support rods (2); The auxiliary component includes a limit plate (9), two limit plates (9) are provided, and the two limit plates (9) are respectively fixedly provided at the middle of the top of the two support rods (2). The limit plate (9) is provided with a slide groove that simultaneously passes through the upper and lower sides of the limit plate (9), and a lifting rod (14) is slidably connected in the slide groove. A top plate (13) is fixedly provided on the top of the lifting rod (14), and sleeve rods (10) are fixedly provided at the four corners of the top of the limit plate (9), and a movable rod ( 11), one end of the movable rod (11) extends out of the sleeve rod (10) and is fixedly connected to the top plate (13), a spring (12) is movably sleeved at the outer ring of the sleeve rod (10) and the movable rod (11), and the two ends of the spring (12) are respectively fixedly connected to the top plate (13) and the limit plate (9), a rack (15) is fixedly provided on one side of the lifting rod (14), and a limit roller (16) is rotatably provided between the ends of the two lifting rods (14) away from the top plate (13), and two limit rollers (16) are provided; A cleaning component is provided at the bottom of the pool body (1).

2. The cleaning device for flame-retardant aramid fiber skeleton canvas production according to claim 1, characterized in that: The driving assembly comprises a base plate (5), the base plate (5) being fixedly mounted on one side of one of the support rods (2), a first motor (6) being fixedly arranged on the top of the base plate (5), a support seat (7) being fixedly arranged on the top of the support rod (2), a rotating rod (8) being rotatably arranged between the two support seats (7), a rotating shaft of the first motor (6) being movable through the two side surfaces of the support seat (7) and being fixedly connected to the rotating rod (8), two sector gears (17) being fixedly arranged on the outer ring of the rotating rod (8), and the sector gears (17) and the rack (15) being meshed with each other.

3. The cleaning device for flame-retardant aramid fiber skeleton canvas production according to claim 1, characterized in that: The cleaning assembly comprises a second motor (18), which is fixedly arranged in the middle of the lower part of the pool body (1); an electric push rod (19) is fixedly arranged on the rotating shaft of the second motor (18); the telescopic end of the electric push rod (19) is movably extended into the pool body (1) and is rotatably connected to the pool body (1) through a sealed bearing; two symmetrically arranged L-shaped rods (20) are fixedly arranged on the top of the telescopic end of the electric push rod (19); a brush (21) is fixedly arranged on one side of the L-shaped rod (20) close to the inner wall of the pool body (1).

4. The cleaning device for flame-retardant aramid fiber skeleton canvas production according to claim 3, characterized in that: A first guide roller (3) is rotatably provided between the ends of the two support rods (2), and two first guide rollers (3) are symmetrically provided with the longitudinal horizontal center line of the support rod (2) as the symmetry axis. Two symmetrically provided second guide rollers (4) are rotatably provided on the inner wall of the pool body (1), and the second guide rollers (4) are located directly below the first guide rollers (3).

5. The cleaning device for flame-retardant aramid fiber skeleton canvas production according to claim 4, characterized in that: The height of the top of the L-shaped rod (20) is smaller than the height of the lower surface of the second guide roller (4).

6. The cleaning device for producing flame-retardant aramid fiber skeleton canvas according to claim 4, characterized in that: Four annularly distributed support legs (22) are fixedly provided at the bottom of the pool body (1), and four annularly distributed arc plates (23) are fixedly provided near the edge of the top of the pool body (1), and the arc plates (23) are fixedly connected to the support rods (2).

7. The cleaning device for flame-retardant aramid fiber skeleton canvas production according to claim 6, characterized in that: A drain outlet is provided near the edge of the bottom of the pool body (1), and an electric valve is provided on the drain outlet.

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