Washing equipment for POD fibers

Abstract

The utility model relates to the field of fiber processing, and discloses POD fiber washing equipment which comprises a washing box, an adjusting frame is arranged in the middle of an inner cavity of the washing box, and cleaning rollers are arranged at the bottom of an inner cavity of the adjusting frame and the inner cavity of the washing box. The two cleaning rollers are arranged at the bottom of an inner cavity of the adjusting frame and an inner cavity of the washing box through rotating shafts respectively, rubber wheels are fixedly connected to the two ends of each cleaning roller, and a motor is fixedly connected to one end of the washing box. The cleaning rollers are arranged in the cleaning box, clamped fibers between the cleaning rollers can move, cleaning liquid is injected into the cleaning box to immerse the two cleaning rollers, a motor drives a rotating shaft to be matched with a rubber wheel to enable the rotating direction of the cleaning rollers to be opposite to the trend of the fibers, so that the surfaces of the fibers are cleaned, and the problem that existing fiber cleaning equipment is poor in cleaning effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber processing, in particular to a washing device for POD fibers. Background Art

[0002] Aromatic polyoxadiazole (POD) is an aromatic heterocyclic polymer material and an aromatic heterocyclic fiber with good heat resistance, flame retardancy, and electrical insulation. It can be widely used in special clothing, protective products, filter materials, electrical insulation materials, friction materials and other fields. Aromatic polyoxadiazole fiber is produced by passing the spinning solution into a coagulation bath, coagulating and stretching to form primary fibers, and then washing to remove solvents and impurities and drying.

[0003] Patent publication number CN208604336U discloses a graphene fiber washing device comprising a recovery bellows, a dust removal box, a drying box, and a heat dissipation fan. The graphene fibers are arranged longitudinally and transversely. The recovery bellows are located next to the longitudinally arranged graphene fibers, and the dust removal box and the drying box are sequentially located below the transversely arranged graphene fibers. The device recovers the fiber short filaments through the recovery bellows, then washes them with water in the washing box to remove dust, and then dries them in the drying box. The heat dissipation fan dries the graphene fibers emerging from the drying box.

[0004] However, the device only uses rotating rollers 1 and 2 to press the fibers into the washing liquid, and uses a stirring shaft to stir the washing liquid to impact the fibers. However, it is difficult to clean the dust and stubborn dirt attached to the fibers by relying solely on the impact generated by the stirring of the washing liquid, thereby affecting the fiber washing quality. Therefore, a POD fiber washing device is proposed to solve the problem of poor washing effect of existing fiber washing equipment. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a POD fiber washing device to solve the above-mentioned problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a POD fiber washing device, comprising a washing box, an adjusting rack is provided in the middle of the inner cavity of the washing box, cleaning rollers are provided at the bottom of the inner cavity of the adjusting rack and the inner cavity of the washing box, and the two cleaning rollers are respectively provided at the bottom of the inner cavity of the adjusting rack and the inner cavity of the washing box using rotating shafts, both ends of the cleaning rollers are fixedly connected to rubber wheels, one end of the washing box is fixedly connected to a motor, the top of the washing box is fixedly connected to a fixing rack, the inner cavity of the fixing rack is provided with an electric push rod, a drying mechanism is provided on one side of the washing box, and the inner cavity of the washing box is provided with a moving mechanism.

[0009] Preferably, the diameter of the rubber wheel is slightly larger than the diameter of the cleaning roller, and the two sides of the adjustment frame are located inside the two ends of the fixing frame and are fixedly connected to the electric push rod.

[0010] Preferably, guide rollers are provided on both sides of the inner cavity and on the top of one side of the washing box.

[0011] Preferably, the drying mechanism comprises a drying box, a notch is provided on the top of the drying box, and a dryer body is provided at both ends of the inner cavity of the drying box.

[0012] Preferably, a reflux inclined plate is fixed obliquely to the inner cavity of the drying box, a drainage slot is opened through the side of the drying box facing the washing box, a reflux slot is opened through the side where the washing box and the drying box are attached, and the drainage slot and the reflux slot are interconnected.

[0013] Preferably, the moving mechanism comprises a moving guide frame arranged in the inner cavity of the washing box, both ends of the inner cavity wall of the moving guide frame are fixedly connected to a cleaning pad, and the tops of both ends of the moving guide frame are fixedly connected to a second electric push rod and a telescopic rod respectively.

[0014] (3) Beneficial effects

[0015] 1. The POD fiber washing equipment uses an electric push rod on a fixed frame to drive the adjustment frame to move down to the rubber wheel for squeezing and fitting, so that the fibers clamped between the cleaning rollers can move. The washing liquid is injected into the washing box to immerse the two cleaning rollers. The motor drives the rotating shaft to cooperate with the rubber wheel so that the rotation direction of the cleaning roller is opposite to the direction of the fiber, thereby cleaning the fiber surface, solving the problem of poor washing effect of existing fiber washing equipment.

[0016] 2. In the POD fiber washing device, during the washing process, the fiber passes through the movable guide frame, and the second electric push rod cooperates with the telescopic rod to drive the fiber to move back and forth, thereby causing the fiber to move between the two cleaning rollers. In addition, during the winding movement of the fiber, friction will be generated with the cleaning pad in the movable guide frame, thereby further improving the cleaning effect of the POD fiber washing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is the structural diagram of the utility model;

[0019] Figure 3 This is the structural diagram of the utility model;

[0020] Figure 4 This is a structural diagram of the utility model.

[0021] In the figure: 1. washing box; 2. adjusting frame; 3. cleaning roller; 4. rotating shaft; 5. rubber wheel; 6. motor; 7. fixing frame; 8. electric push rod; 9. guide roller; 10. drying mechanism; 101. drying box; 102. notch; 103. dryer body; 104. return inclined plate; 105. drainage notch; 106. return notch; 11. moving mechanism; 111. moving guide frame; 112. cleaning pad; 113. second electric push rod; 114. telescopic rod. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: See Figure 1-4 A POD fiber washing device includes a washing box 1, an adjustment frame 2 disposed in the middle of the inner cavity of the washing box 1, and cleaning rollers 3 disposed at the bottom of the inner cavity of the adjustment frame 2 and the inner cavity of the washing box 1. The two cleaning rollers 3 are respectively mounted on the bottom of the inner cavity of the adjustment frame 2 and the inner cavity of the washing box 1 via a rotating shaft 4. Rubber wheels 5 are fixedly connected at both ends of the cleaning rollers 3. A motor 6 is fixedly connected to one end of the washing box 1. A fixed frame 7 is fixedly connected to the top of the washing box 1. An electric push rod 8 is disposed in the inner cavity of the fixed frame 7. A drying mechanism 10 is disposed on one side of the washing box 1, and a moving mechanism 11 is disposed in the inner cavity of the washing box 1. The diameter of the rubber wheels 5 is slightly larger than that of the cleaning rollers 3. The two sides of the adjustment frame 2 are located inside the ends of the fixed frame 7 and are fixedly connected to the electric push rod 8. The cleaning rollers 3 rotate together due to the squeezing of the rubber wheels 5. The spacing between the cleaning rollers 3 is controlled by the degree of squeezing, so that fibers of different thicknesses can be smoothly clamped by the cleaning rollers 3 and can be moved, thereby improving the practicality of the washing device.

[0024] Guide rollers 9 are provided on both sides of the inner cavity and on one top of the washing box 1. The two guide rollers 9 inside the washing box 1 ensure that the fibers can pass horizontally between the two cleaning rollers 3 and be clamped and rolled to clean the surface. The guide rollers 9 on the top of one side of the washing box 1 ensure that the fibers can pass horizontally through the drying mechanism 10, ensuring a smooth drying process. The drying mechanism 10 includes a drying box 101 with a notch 102 on the top and a dryer body 103 at both ends of the inner cavity of the drying box 101. The inner cavity of the drying box 101 is tilted and fixed with a reflux inclined plate 104. A drainage slot 105 is opened through the side of the drying box 101 facing the washing box 1, and a reflux slot 106 is opened through the side where the washing box 1 and the drying box 101 are attached. The drainage slot 105 and the reflux slot 106 are interconnected. The washed fibers pass through the slot 102 and can be dried by the dryer body 103 inside the drying box 101. During the drying process, excess cleaning liquid will fall on the reflux inclined plate 104, and then flow back into the washing box 1 through the drainage slot 105 and the reflux slot 106, thereby achieving the purpose of fiber drying and washing liquid recycling. The moving mechanism 11 includes a moving guide frame 111 arranged in the inner cavity of the washing box 1, and cleaning pads 112 are fixedly connected at both ends of the inner cavity wall of the moving guide frame 111. The tops of both ends of the moving guide frame 111 are fixedly connected with a second electric push rod 113 and a telescopic rod 114. During the washing process, the fiber passes through the moving guide frame 111, and the second electric push rod 113 cooperates with the telescopic rod 114 to drive the fiber to move back and forth, thereby causing the fiber to move between the two cleaning rollers 3. In addition, during the winding movement of the fiber, friction will be generated with the cleaning pad 112 in the moving guide frame 111, thereby further improving the cleaning effect of the POD fiber washing equipment.

[0025] Working principle: When using this POD fiber washing equipment, the POD fiber is passed through the two cleaning rollers 3, the moving mechanism 11 and the drying mechanism 10 by the fiber pay-off equipment, and then is reeled up by the take-up equipment. The electric push rod 8 on the fixed frame 7 is used to drive the adjustment frame 2 to move down to the rubber wheel 5 for extrusion and fitting, so that the clamped fibers between the cleaning rollers 3 can move. The washing liquid is injected into the washing box 1 to immerse the two cleaning rollers 3. The motor 6 drives the rotating shaft 4 to cooperate with the rubber wheel 5 so that the rotation direction of the cleaning roller 3 is opposite to the direction of the fiber, so as to clean the fiber surface, solving the problem of poor washing effect of the existing fiber washing equipment.

[0026] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A POD fiber washing device, comprising a washing box (1), characterized in that: An adjusting frame (2) is provided in the middle of the inner cavity of the washing box (1), and cleaning rollers (3) are provided at the bottom of the inner cavity of the adjusting frame (2) and the inner cavity of the washing box (1). The two cleaning rollers (3) are respectively provided at the bottom of the inner cavity of the adjusting frame (2) and the inner cavity of the washing box (1) by means of rotating shafts (4). Both ends of the cleaning rollers (3) are fixedly connected to rubber wheels (5). One end of the washing box (1) is fixedly connected to a motor (6). The top of the washing box (1) is fixedly connected to a fixing frame (7), and the inner cavity of the fixing frame (7) is provided with an electric push rod (8). A drying mechanism (10) is provided on one side of the washing box (1), and a moving mechanism (11) is provided in the inner cavity of the washing box (1).

2. The POD fiber washing device according to claim 1, characterized in that: The diameter of the rubber wheel (5) is slightly larger than the diameter of the cleaning roller (3). Both sides of the adjustment frame (2) are located inside the two ends of the fixed frame (7) and are fixedly connected to the electric push rod (8).

3. The POD fiber washing device according to claim 1, characterized in that: Guide rollers (9) are provided on both sides of the inner cavity and on the top of one side of the washing box (1).

4. The POD fiber washing device according to claim 1, characterized in that: The drying mechanism (10) comprises a drying box (101), a notch (102) is provided on the top of the drying box (101), and a dryer body (103) is provided at both ends of the inner cavity of the drying box (101).

5. The POD fiber washing device according to claim 4, characterized in that: A reflux inclined plate (104) is fixed obliquely to the inner cavity of the drying box (101); a drainage notch (105) is provided through the side of the drying box (101) facing the washing box (1); a reflux notch (106) is provided through the side where the washing box (1) and the drying box (101) are bonded; the drainage notch (105) and the reflux notch (106) are in communication with each other.

6. The POD fiber washing device according to claim 1, characterized in that: The moving mechanism (11) comprises a moving guide frame (111) arranged in the inner cavity of the washing box (1), cleaning pads (112) being fixedly connected to both ends of the inner cavity wall of the moving guide frame (111), and a second electric push rod (113) and a telescopic rod (114) being fixedly connected to the tops of both ends of the moving guide frame (111).

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