A filter cloth winding structure

Abstract

The utility model relates to a kind of filter cloth winding structure, including bottom plate, the upper end of bottom plate is equipped with support leg, top plate is installed in the upper end of support leg, the upper end of top plate is equipped with drive structure, and the winding structure that is self-clamping to filter cloth is connected in the output end of drive structure, the winding structure includes winding roller, driving pipe, stop block one, stop block two and mounting structure, mounting structure is installed in the upper end surface of top plate, its winding roller is connected with mounting structure, and winding roller inside is cavity, opening is equipped on the surface of winding roller and the surface of driving pipe, opening located on the surface of driving pipe is through opening, stop block two is installed in the inside surface of winding roller, driving pipe is connected with drive structure by transversely passing through winding roller, stop block one is installed on the surface of driving pipe.

Description

Technical Field

[0001] This utility model relates to the field of winding structure technology, specifically a filter cloth winding structure. Background Technology

[0002] In the production of filter cloth, the produced filter cloth often needs to be wound up, usually through a winding structure. This is faster than traditional manual winding. The winding structure generally consists of a winding roller and a geared motor. The geared motor drives the winding roller to rotate, thereby completing the winding operation of the filter cloth. However, during winding, the filter cloth needs to be manually wrapped around the winding roller a few times first. This is to prevent the filter cloth from being unable to be wound up when the winding roller rotates. However, the drawback of this method is that it requires manual intervention every time, which is quite troublesome.

[0003] Therefore, in order to solve the above-mentioned technical problems and achieve clamping without manual winding through self-clamping, thereby improving the convenience of the winding structure, a filter cloth winding structure is proposed to overcome the technical problems in the prior art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a filter cloth winding structure that solves the problem that existing winding structures require manual winding of the filter cloth around the winding roller several times before winding begins, resulting in an inconvenient winding structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a filter cloth winding structure, including a base plate, a support leg installed at the upper end of the base plate, a top plate installed at the upper end of the support leg, a drive structure installed at the upper end of the top plate, and a winding structure for self-clamping the filter cloth connected to the output end of the drive structure. The winding structure includes a winding roller, a drive tube, a first stop, a second stop, and an installation structure. The installation structure is installed on the upper surface of the top plate, and the winding roller is connected to the installation structure. The inside of the winding roller is a cavity, and openings are provided on the surface of the winding roller and the surface of the drive tube. The opening on the surface of the drive tube is a through opening. The second stop is installed on the inner side of the winding roller. The drive tube passes laterally through the winding roller and is connected to the drive structure. The first stop is installed on the surface of the drive tube.

[0006] Furthermore, through the above technical solution, the inner side of the second stop block does not contact the surface of the drive tube, while the surface of the first stop block does not contact the inner side of the take-up roller.

[0007] Furthermore, one side of the second stop has a chamfer, while the surface of the first stop has no chamfer.

[0008] As a preferred technical solution, the installation structure includes a connecting plate, a connecting pipe, a connecting piece, and a bearing; the connecting plate is installed on the upper end face of the top plate, and a circular hole is opened in the middle of the surface of the connecting plate. A bearing is installed in the circular hole, and the inner ring of the bearing is connected to the connecting pipe. The winding roller is stuck in the connecting pipe and fixed by the connecting piece.

[0009] Furthermore, the drive structure includes a mounting bracket, a geared motor, a coupling, and a second connecting plate; the second connecting plate is installed on the upper end face of the top plate, the mounting bracket is installed on the lower end face of the top plate, a hole is opened in the middle of the surface of the second connecting plate, a bearing is installed in the hole, the geared motor is installed on the surface of the mounting bracket, the output end of the geared motor is connected to the coupling, and the other end of the coupling is connected to the drive pipe.

[0010] As a preferred technical solution, the inner ring diameters of the two sets of bearings are different, with the inner ring diameter of the bearing on the first connecting plate being larger and the inner ring diameter of the bearing on the second connecting plate being smaller.

[0011] Furthermore, the drive tube is not fixedly connected to the inner ring of the bearing located on the second connecting plate.

[0012] Compared with the prior art, the present invention provides a filter cloth winding structure, which has the following beneficial effects:

[0013] 1. This winding structure, through its drive and winding mechanisms, achieves self-clamping of the filter cloth. Workers no longer need to wrap the cloth several times around the winding roller, greatly improving the structure's convenience. The filter cloth simply passes through the openings on the surface of the winding roller and the drive tube, inserting it into the roller and through the drive tube. At this point, the drive tube is connected to the drive structure, not the winding roller. When rotating, the drive tube rotates, clamping the filter cloth between the first and second stops. Due to the filter cloth's orientation, it forms an angle with the opening on the winding roller surface, thus eliminating the need for manual intervention and achieving self-clamping of the filter cloth. Therefore, it solves the problem of existing winding structures requiring manual wrapping of the filter cloth several times before winding, which is inconvenient. Attached Figure Description

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

[0015] Figure 2 This utility model Figure 1 A diagram showing the view from below;

[0016] Figure 3 This utility model Figure 2 AA sectional view;

[0017] Figure 4 This utility model Figure 1 A three-dimensional schematic diagram;

[0018] Figure 5 This utility model Figure 4 An explosion diagram;

[0019] Figure 6 This is a schematic diagram of the winding roller and drive tube of this utility model;

[0020] Figure 7 This utility model Figure 5 A magnified view of part A.

[0021] In the diagram: 1. Base plate; 2. Support leg; 3. Top plate; 4. Connecting plate one; 5. Connecting plate two; 6. Connecting seat; 7. Gear motor; 8. Coupling; 9. Connecting pipe; 10. Take-up roller; 11. Drive pipe; 12. Stop block one; 13. Connecting piece; 14. Bearing; 15. Stop block two. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figure 1-7 The present invention provides the following technical solution: a filter cloth winding structure, including a base plate 1, a support leg 2 installed at the upper end of the base plate 1, a top plate 3 installed at the upper end of the support leg 2, a drive structure installed at the upper end of the top plate 3, and a winding structure for self-clamping the filter cloth connected to the output end of the drive structure. The winding structure includes a winding roller 10, a drive tube 11, a first stop 12, a second stop 15, and an installation structure. The installation structure is installed on the upper end face of the top plate 3, and the winding roller 10 is connected to the installation structure. The winding roller 10 has a cavity inside, and openings are provided on the surface of the winding roller 10 and the surface of the drive tube 11. The opening on the surface of the drive tube 11 is a through opening. The second stop 15 is installed on the inner side of the winding roller 10. The drive tube 11 passes laterally through the winding roller 10 and is connected to the drive structure. The first stop 12 is installed on the surface of the drive tube 11.

[0025] In this implementation scheme, the specific working principle is as follows: During use, the user only needs to pass the filter cloth through the opening on the surface of the take-up roller 10, and then through the opening on the surface of the drive tube 11, so that the filter cloth contacts the bottom of the inside of the take-up roller 10. Then, the drive structure is activated, which drives the drive tube 11 to rotate. During the rotation, the first stop 12 and the second stop 15 clamp the filter cloth. Secondly, through the rotation of the drive tube 11, the first stop 12 and the second stop 15 come into contact, thereby driving the take-up roller 10 to rotate. During the rotation, the opening on the surface of the take-up roller 10 and the filter cloth form an angle, which can enhance the friction and make the clamping force better. Thus, through the above, the self-clamping effect of the filter cloth can be achieved during the winding, thereby solving the problem that the existing winding structure requires the filter cloth to be manually wrapped around the take-up roller several times before the winding begins, which makes the winding structure inconvenient.

[0026] Based on the above, in order to prevent the stop block 12 from rubbing against the inner side of the take-up roller 10 during rotation, and to prevent the stop block 15 from rubbing against the surface of the drive tube 11, which would cause the drive tube 11 to have more effort when rotating, the inner side of the stop block 15 does not contact the surface of the drive tube 11, and the surface of the stop block 12 does not contact the inner side of the take-up roller 10.

[0027] To increase the clamping force of baffle 12 and baffle 215 on the filter cloth, please refer to the following for details. Figure 6 As can be seen, one side of the second stop 15 is chamfered, while the surface of the first stop 12 is not chamfered. This means that the end without chamfer will directly contact the filter cloth, thus the applied force is more concentrated, which can improve the clamping ability of the filter cloth.

[0028] Secondly, for details on the installation structure, please refer to [link / reference]. Figure 7 As can be seen, the installation structure includes a connecting plate 4, a connecting pipe 9, a connecting piece 13, and a bearing 14. The connecting plate 4 is installed on the upper end face of the top plate 3. A circular hole is opened in the middle of the surface of the connecting plate 4. The bearing 14 is installed in the circular hole. The inner ring of the bearing 14 is connected to the connecting pipe 9. The take-up roller 10 is stuck in the connecting pipe 9 and fixed by the connecting piece 13. In order to facilitate the disassembly of the take-up roller 10, the take-up roller 10 is not directly connected to the inner ring of the bearing 14. Thus, the take-up roller 10 is fixed by the action of the connecting pipe 9 and the connecting piece 13.

[0029] For details on the driving structure, please refer to [link / reference needed]. Figure 1 , Figure 3 , Figure 7As can be seen, the drive structure includes a connector 6, a geared motor 7, a coupling 8, and a connecting plate 2 5. The connecting plate 2 5 is installed on the upper end face of the top plate 3, and the connector 6 is installed on the lower end face of the top plate 3. A hole is opened in the middle of the surface of the connecting plate 2 5, and a bearing 14 is installed in the hole. The geared motor 7 is installed on the surface of the connector 6. The output end of the geared motor 7 is connected to the coupling 8, and the other end of the coupling 8 is connected to the drive tube 11. Through the action of the geared motor 7 and the coupling 8, the drive tube 11 is driven to rotate.

[0030] For details on facilitating the connection between the drive tube 11 and the take-up roller 10, please refer to [link / reference needed]. Figure 7 It can be seen that the inner ring diameters of the two sets of bearings 14 are different. The inner ring diameter of the bearing 14 located on the connecting plate 1 is larger, while the inner ring diameter of the bearing 14 located on the connecting plate 2 is smaller. Since the diameter of the driving tube 11 is smaller than the diameter of the take-up roller 10, therefore... Figure 7 The bearing 14 on the left side is larger than the bearing 14 on the right side, so that it can be better connected to the drive tube 11 and the take-up roller 10.

[0031] Secondly, to facilitate the disassembly of the drive tube 11, the drive tube 11 is not fixedly connected to the inner ring of the bearing 14 located on the connecting plate 2 5. Therefore, the drive tube 11 is directly fixed to the coupling 8. The purpose of this is that when the filter cloth is finished being wound up, the winding roller 10 needs to be disassembled. At this time, it is only necessary to contact and fix the drive tube 11 from the coupling 8, and then directly pull the drive tube 10 out of the winding roller 10.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A filter cloth winding structure, comprising a base plate (1), a support leg (2) mounted on the upper end of the base plate (1), a top plate (3) mounted on the upper end of the support leg (2), and a driving structure mounted on the upper end of the top plate (3), characterized in that: The output end of the drive structure is connected to a winding structure that self-clamps the filter cloth. The winding structure includes a take-up roller (10), a drive tube (11), a first stop (12), a second stop (15), and an installation structure. The installation structure is installed on the upper end face of the top plate (3). The take-up roller (10) is connected to the installation structure. The inside of the take-up roller (10) is a cavity. Openings are provided on the surface of the take-up roller (10) and the surface of the drive tube (11). The opening on the surface of the drive tube (11) is a through opening. The second stop (15) is installed on the inner side of the take-up roller (10). The drive tube (11) passes through the take-up roller (10) laterally and is connected to the drive structure. The first stop (12) is installed on the surface of the drive tube (11).

2. The filter cloth winding structure according to claim 1, characterized in that: The inner side of the second stop (15) does not contact the surface of the drive tube (11), while the surface of the first stop (12) does not contact the inner side of the take-up roller (10).

3. The filter cloth winding structure according to claim 2, characterized in that: The second block (15) has a chamfer on one side, while the surface of the first block (12) has no chamfer.

4. The filter cloth winding structure according to claim 1, characterized in that: The installation structure includes a connecting plate (4), a connecting pipe (9), a connecting piece (13), and a bearing (14). The connecting plate (4) is installed on the upper end face of the top plate (3). A circular hole is opened in the middle of the surface of the connecting plate (4). A bearing (14) is installed in the circular hole. The inner ring of the bearing (14) is connected to the connecting pipe (9). The winding roller (10) is stuck in the connecting pipe (9) and fixed by the connecting piece (13).

5. The filter cloth winding structure according to claim 1, characterized in that: The drive structure includes a connector (6), a geared motor (7), a coupling (8), and a second connecting plate (5). The second connecting plate (5) is installed on the upper end face of the top plate (3), and the connector (6) is installed on the lower end face of the top plate (3). A hole is opened in the middle of the surface of the second connecting plate (5), and a bearing (14) is installed in the hole. The geared motor (7) is installed on the surface of the connector (6). The output end of the geared motor (7) is connected to the coupling (8), and the other end of the coupling (8) is connected to the drive tube (11).

6. The filter cloth winding structure according to claim 4, characterized in that: The inner ring diameters of the two sets of bearings (14) are different. The inner ring diameter of the bearing (14) on the first connecting plate (4) is larger, while the inner ring diameter of the bearing (14) on the second connecting plate (5) is smaller.

7. The filter cloth winding structure according to claim 2, characterized in that: The drive tube (11) is not fixedly connected to the inner ring of the bearing (14) located on the connecting plate (5).

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