Filter element winding device

Abstract

The utility model discloses a filter element winding device which comprises a bevel seat, a first motor is fixedly connected to the upper surface of the bevel seat, a first positioning protruding plate is fixedly connected to the end face of a driving shaft of the first motor, a bearing is fixedly embedded in the inner side surface of the lower end of the bevel seat, and a second positioning protruding plate is fixedly connected to the inner side surface of the bevel seat. A supporting pipe is fixedly connected to the surface of the inner side of the inner ring of the bearing, an adjusting rod is connected to the surface of the inner side of the supporting pipe through threads, a second positioning protruding plate is fixedly connected to the upper surface of the adjusting rod, and a filter element winding drum is fixed to the inner end of the first positioning protruding plate and the inner end of the second positioning protruding plate in an extruding mode; the motor is adopted to drive winding and traction, the rotation speed of a traction roller pulled by the motor is adjustable, the traction is slow, so that the winding is tight, the traction is fast, and the winding is loose, the winding tightness is convenient to adjust, and the motor is convenient to use and high in practicability. The filter element winding drum is installed through a thread extrusion method, and assembling and disassembling are more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core winding device field, more specifically, relate to a filter core winding device. BACKGROUND

[0002] The composite filter core is composed of multiple filter cloths and a roller, and the surface density of the filter core is low. The density gradually increases from the surface to the center of the filter core due to the overlapping of filter holes between the wound filter layers. The composite filter core has good filtering effect on particles with different diameters, wide application range, excellent chemical compatibility, and is suitable for filtering strong acid, strong alkali and organic solvent. The composite filter core has strong pollution capacity, long service life and low manufacturing cost.

[0003] During winding of the filter cloth, double-sided adhesive is usually applied to one end of the filter cloth, and then epoxy resin is uniformly applied to the two sides of the filter cloth. One end with the double-sided adhesive is placed on the filter cloth or the core shaft / skeleton of the filter core, and then the motor is started to rotate the main shaft to start the winding work. The pressure between the filter cloth and the roller is adjusted manually to press the filter cloth on the roller. After winding, the resin inside the composite filter core is solidified and fixed. Then, a layer of nylon anti-pollution line is wound on the outer surface of the composite filter core. Finally, the nylon anti-pollution line is fused and fixed on the outer surface of the composite filter core to form a shell, which is convenient for storage of the composite filter core. However, the double-sided adhesive or epoxy resin applied to the two sides of the filter cloth forms a certain shielding surface, which reduces the permeability of the filter core and easily causes blockage, affecting the filtering effect of the filter core. In addition, the winding core is manually glued, which easily causes misalignment or loose bonding of the filter cloth and the filter core roller during alignment, resulting in the need to trim the misaligned part during winding of the filter cloth in the later period, which is troublesome. Therefore, we propose a composite filter core winding device and a composite filter core preparation method.

[0004] In the prior art, such as the patent with authorization announcement number CN117297173A, the present application relates to the technical field of composite filter core winding device, and discloses a composite filter core winding device and a composite filter core preparation method. The device includes a rack, a pair of first electric telescopic rods fixedly installed on opposite sides of the rack, a filter drum detachably connected between opposite sides of the two moving plates, a main shaft sleeve connected between the filter drum and the first electric telescopic rod, a glue fixing groove formed at both ends of the filter drum, an extrusion glue plate connected to the main shaft sleeve, the extrusion glue plate being slidably connected to one end of the filter drum, and an electromagnet fixedly installed at the bottom of both ends of the alignment plate. In this composite filter core winding device, one of the wedges contacts the delay switch to control the attraction of the wedge by the electromagnet within a specified time. The filter cloth moves along the original track towards the filter drum, pushes the filter cloth towards the correct track, and corrects the filter cloth. After correction, the filter cloth and the filter core roller are aligned and misalignment does not occur.

[0005] The filter cartridge is connected and installed through a flange, and the installation on the winding device is inconvenient, resulting in inconvenience in disassembly after winding is completed. The utility model discloses a filter cartridge winding device

[0006] In view of the problems in the prior art, the filter cartridge winding device is provided, motor driving winding is adopted, motor driving traction is adopted, the rotating speed of the traction roller of traction can be adjusted, winding is tight when traction is slow, winding is loose when traction is fast, the tightness of winding is adjusted conveniently, use is convenient, the filter cartridge winding drum is installed through a threaded extrusion method, and installation and disassembly are more convenient.

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A filter cartridge winding device, comprising an angle seat, the upper surface of the angle seat is fixedly connected with a first motor, the driving shaft end surface of the first motor is fixedly connected with a first positioning lug, the inner side surface of the lower end of the angle seat is inlaidly fixed with a bearing, the inner side surface of the inner ring of the bearing is fixedly connected with a support pipe, the inner side surface of the support pipe is connected with an adjusting rod through threads, the upper surface of the adjusting rod is fixedly connected with a second positioning lug, the inner end of the first positioning lug and the second positioning lug is extrusion-fixed with a filter cartridge winding drum, the outer surface of the adjusting rod is connected with a nut through threads, the lower surface of the nut is extruded on the upper surface of the support pipe, the upper surface of the angle seat is fixedly connected with a second motor, the outer surface of the driving shaft of the second motor is fixedly connected with a first traction roller, the inner side surface of the angle seat is provided with a second traction roller, motor driving winding is adopted, motor driving traction is adopted, the rotating speed of the traction roller of traction can be adjusted, winding is tight when traction is slow, winding is loose when traction is fast, the tightness of winding is adjusted conveniently, use is convenient, the filter cartridge winding drum is installed through a threaded extrusion method, and installation and disassembly are more convenient.

[0009] Further, the lower surface of the first traction roller is provided with a convex shaft, the outer surface of the convex shaft is fixedly connected with a first gear, the lower surface of the second traction roller is provided with a convex shaft, and the outer surface of the convex shaft is fixedly connected with a second gear.

[0010] Further, the first gear is engaged on the outer surface of the second gear, and the second gear and the first gear are engaged with each other.

[0011] Further, the first traction roller and the second traction roller are close to each other, the first traction roller and the second traction roller are made of rubber roller material, and the outer surface is covered with a rubber layer.

[0012] Further, the second motor is a gear reduction motor.

[0013] Further, the support pipe protrudes downward to the lower surface of the corner seat.

[0014] Further, the lower surface of the corner seat is fixed with support foot blocks, which are arranged at four corners of the lower surface of the corner seat.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) by adopting motor drive winding, motor drive traction, the traction roller rotation rate of traction can be adjusted, and the traction is a little slow, which can make the winding tight, and the traction is a little fast, which can make the winding loose, so as to adjust the tightness of winding, convenient to use, and the filter core winding drum is installed through the thread extrusion method, so that the filter core winding drum is more convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the first schematic view of the overall structure of the utility model;

[0018] Figure 2 It is the second schematic view of the overall structure of the utility model;

[0019] Figure 3 It is the third schematic view of the overall structure of the utility model;

[0020] Figure 4 It is the cross-sectional schematic view of the overall structure of the utility model;

[0021] Figure 5 It is the second positioning lug plate schematic view of the utility model.

[0022] Explanation of reference numerals in the drawing:

[0023] 1 corner seat, 2 first motor, 3 first positioning lug plate, 4 bearing, 5 support pipe, 6 adjusting rod, 7 second positioning lug plate, 8 filter core winding drum, 9 nut, 10 second motor, 11 first traction roller, 12 second traction roller, 13 first gear, 14 second gear. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment 1: please refer to Figures 1-5A filter element winding device, comprising a corner seat 1, the upper surface of the corner seat 1 is fixedly connected with a first motor 2, the driving shaft end surface of the first motor 2 is fixedly connected with a first positioning lug 3, the inner side surface of the lower end of the corner seat 1 is inlaidly fixed with a bearing 4, the inner ring inner side surface of the bearing 4 is fixedly connected with a support pipe 5, the inner side surface of the support pipe 5 is threadedly connected with an adjusting rod 6, the upper surface of the adjusting rod 6 is fixedly connected with a second positioning lug 7, the inner ends of the first positioning lug 3 and the second positioning lug 7 are extrudedly fixed with a filter element winding drum 8, the outer surface of the adjusting rod 6 is threadedly connected with a nut 9, the lower surface of the nut 9 is extruded on the upper surface of the support pipe 5, the upper surface of the corner seat 1 is fixedly connected with a second motor 10, the driving shaft of the second motor 10 is externally fixed with a first traction roller 11, and the inner side surface of the corner seat 1 is provided with a second traction roller 12; the winding is driven by the motor, the traction roller is driven, the rotation rate of the traction roller can be adjusted, the winding is tightened a little when the traction is slow, the winding is loosened a little when the traction is fast, the tightness of the winding is adjusted, the use is convenient, the filter element winding drum is installed by the screw extrusion method, and the installation and removal are more convenient;

[0026] The lower surface of the first traction roller 11 is provided with a convex shaft, the outer surface of the convex shaft is fixedly connected with a first gear 13, the lower surface of the second traction roller 12 is provided with a convex shaft, the outer surface of the convex shaft is fixedly connected with a second gear 14, the first gear 13 is engaged on the outer surface of the second gear 14, and the second gear 14 and the first gear 13 are engaged with each other, so that the transmission is facilitated;

[0027] The first traction roller 11 and the second traction roller 12 are close to each other, the first traction roller 11 and the second traction roller 12 are made of rubber roller material, and the outer surfaces are covered with rubber layers, and the second motor 10 is a gear reduction motor, and the rotation speed can be adjusted;

[0028] The support pipe 5 protrudes downward from the lower surface of the corner seat 1, the lower surface of the corner seat 1 is fixedly connected with support foot blocks 100, the support foot blocks 100 are arranged at four corners of the lower surface of the corner seat 1, and the support is stable;

[0029] In use, the first positioning lug plate 3 is fixedly connected to the end face of the driving shaft of the first motor 2, the bearing 4 is fixedly embedded in the inner side surface of the lower end of the angle seat 1, the inner ring of the bearing 4 is fixedly connected to the inner side surface, the supporting pipe 5 is fixedly connected to the inner side surface of the supporting pipe 5 through screw connection, the second positioning lug plate 7 is fixedly connected to the upper surface of the adjusting rod 6, the filter core winding drum 8 is extruded and fixed to the inner end of the first positioning lug plate 3 and the second positioning lug plate 7, the nut 9 is threadedly connected to the outer surface of the adjusting rod 6, in use, the filter core winding drum 8 is clamped on the second positioning lug plate 7 at the lower end, the second positioning lug plate 7 is rotated upwards, the filter core winding drum 8 is adjusted upwards and extruded and fixed to the lower surface of the first positioning lug plate 3, then the second positioning lug plate 7 is fixed by locking the nut 9, so that the installation is convenient and stable, and the disassembly is convenient, when disassembling, the nut 9 is loosened, the second positioning lug plate 7 is rotated downwards, and the wound filter core can be disassembled;

[0030] When winding, the second motor 10 is fixedly connected to the upper surface of the angle seat 1, the first traction roller 11 is fixedly connected to the driving shaft of the second motor 10, and the second traction roller 12 is arranged on the inner side surface of the angle seat 1; the convex shaft is arranged on the lower surface of the first traction roller 11, the first gear 13 is fixedly connected to the outer surface of the convex shaft, the convex shaft is arranged on the lower surface of the second traction roller 12, the second gear 14 is fixedly connected to the outer surface of the convex shaft, the first gear 13 is engaged with the outer surface of the second gear 14, and the second gear 14 is engaged with the first gear 13, so that the mutual engagement transmission is facilitated; the first motor 2 is adopted to drive winding, the second motor 10 is adopted to drive traction, the rotation speed of the traction roller can be adjusted, the second motor 10 is rotated slowly, the traction is slow, the first motor 2 is not convenient to rotate, the winding can be tensioned, the winding is tightened, the second motor 10 is rotated fast, the traction is fast, the first motor 2 is not convenient to rotate, the winding is loosened, and the tightness can be adjusted.

[0031] The above merely describes a preferred specific implementation manner of the present application; however, the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A filter element winding device comprising a corner seat (1), characterised in that: The upper surface of the corner seat (1) is fixedly connected with a first motor (2), the driving shaft end surface of the first motor (2) is fixedly connected with a first positioning lug (3), the inner side surface of the lower end of the corner seat (1) is fixedly embedded with a bearing (4), the inner side surface of the inner ring of the bearing (4) is fixedly connected with a support tube (5), the inner side surface of the support tube (5) is threadedly connected with an adjusting rod (6), the upper surface of the adjusting rod (6) is fixedly connected with a second positioning lug (7), the inner ends of the first positioning lug (3) and the second positioning lug (7) are extrudedly fixed with a filter core winding drum (8), the outer surface of the adjusting rod (6) is threadedly connected with a nut (9), the lower surface of the nut (9) is extruded on the upper surface of the support tube (5), the upper surface of the corner seat (1) is fixedly connected with a second motor (10), the driving shaft of the second motor (10) is fixedly connected with a first traction roller (11), and the inner side surface of the corner seat (1) is provided with a second traction roller (12).

2. A filter element winding apparatus according to claim 1, wherein: The lower surface of the first traction roller (11) is provided with a convex shaft, the outer surface of the convex shaft is fixedly connected with a first gear (13), the lower surface of the second traction roller (12) is provided with a convex shaft, and the outer surface of the convex shaft is fixedly connected with a second gear (14).

3. A filter element winding apparatus according to claim 2, wherein: The first gear (13) is engaged on the outer surface of the second gear (14), and the second gear (14) is engaged with the first gear (13).

4. The filter element winding apparatus of claim 1, wherein: The first traction roller (11) and the second traction roller (12) are close to each other, and the first traction roller (11) and the second traction roller (12) are made of rubber roller material and are coated with a rubber layer on the outer surface.

5. A filter element winding apparatus as defined in claim 1, wherein: The second motor (10) is a gear reduction motor.

6. A filter element winding apparatus as defined in claim 1, wherein: The support tube (5) protrudes downward from the lower surface of the corner seat (1).

7. A filter element winding apparatus as defined in claim 1, wherein: The lower surface of the corner seat (1) is fixedly connected with a support foot block (100), and the support foot block (100) is arranged at four corners of the lower surface of the corner seat (1).

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