Filter element center pipe rolling machine

Abstract

The utility model relates to the technical field of air filter element processing, and provides a filter element center pipe edge rolling machine which comprises a processing table, supporting stand feet are arranged on the bottom face of the processing table, a driving edge rolling assembly is arranged on the upper end face of the processing table, and a guiding driving assembly is arranged on the upper end face of the processing table. The driving edge rolling assembly comprises a driving motor, the driving motor is arranged on the upper end face of the machining table, a driving shaft is arranged at the output end of the driving motor, a supporting frame is arranged on the machining table, one end of the driving shaft penetrates through the supporting frame, the driving shaft is sleeved with a rolling shaft, a receding opening is formed in the machining table, and a sliding rail is arranged on the bottom face of the machining table. The sliding rails are located on the two opposite sides of the receding opening, sliding strips are embedded in the sliding rails, the driving shaft is sleeved with the side wall of the sliding frame, and the sliding frame is matched with the supporting frame in structure. By means of the technical scheme, the problems that in the center edge rolling process in the air filter element machining process in the prior art, the process is complex, and disassembly is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air filter element processing, and specifically relates to a filter element central tube rolling machine. Background Art

[0002] The air filter element is a kind of filter, also called air filter cartridge, air filter, style, etc. It is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operating rooms and various precision operating rooms.

[0003] The engine needs to inhale a large amount of air during operation. If the air is not filtered, the dust suspended in the air will be sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. Large particles entering between the piston and the cylinder will cause serious "cylinder pulling", which is particularly serious in dry and sandy working environments. The air filter is installed in front of the carburetor or the intake pipe to filter out dust and sand in the air to ensure that sufficient and clean air enters the cylinder.

[0004] According to the filtering principle, air filters can be divided into filtering type, centrifugal type, oil bath type, and composite type. Commonly used air filters in engines include inertial oil bath air filters, paper dry air filters, polyurethane filter element air filters, etc. The inertial oil bath air filter undergoes three levels of filtration, namely inertial filtration, oil bath filtration, and filtration filtration. The latter two air filters are mainly filtered by filter element filtration. The inertial oil bath air filter has the advantages of small intake resistance, adaptability to dusty and sandy working environments, and long service life. It was previously used in various models of automobile and tractor engines. However, this type of air filter has low filtration efficiency, heavy weight, high cost, and inconvenient maintenance, and has gradually been eliminated in automobile engines. The filter element of paper dry air filter is made of microporous filter paper treated with resin. The filter paper is porous, loose, folded, has certain mechanical strength and water resistance, and has the advantages of high filtration efficiency, simple structure, light weight, low cost, and convenient maintenance. It is the most widely used automotive air filter. The filter element of polyurethane filter air filter is made of soft, porous, sponge-like polyurethane with strong adsorption capacity. This air filter has the advantages of paper dry air filter, but low mechanical strength, and is widely used in car engines.

[0005] The air filter element is produced by winding multiple layers of filter plates and then bundling them. The production efficiency is slow during the winding and rolling process of the air filter element. In view of this, a filter element center tube rolling machine is developed. Utility Model Content

[0006] The utility model provides a filter element center tube rolling machine, which solves the problems of complex rolling process and difficult disassembly in the center rolling process of the air filter element in the prior art.

[0007] The technical solution of the utility model is as follows:

[0008] A processing table, the bottom surface of which is provided with supporting legs;

[0009] A driving rolling assembly, wherein the driving rolling assembly is arranged on the upper end surface of the processing table;

[0010] A guide drive assembly, wherein the guide drive assembly is arranged on the upper end surface of the processing table;

[0011] The driving rolling assembly includes a driving motor, which is arranged on the upper end surface of the processing table, a driving shaft is arranged at the output end of the driving motor, a supporting frame is arranged on the processing table, one end of the driving shaft passes through the supporting frame, a winding shaft is mounted on the driving shaft, a clearance opening is opened on the processing table, a sliding track is arranged on the bottom surface of the processing table, the sliding track is located on opposite sides of the clearance opening, a sliding bar is embedded in the sliding track, a sliding frame is arranged on the sliding bar, the upper end of the sliding frame passes through the clearance opening, the side wall of the sliding frame is mounted on the driving shaft, and the structure of the sliding frame matches that of the supporting frame.

[0012] As a further technical solution, the structure of the sliding track matches that of the sliding bar, and the length of the sliding track matches that of the yielding opening.

[0013] As a further technical solution, the guide drive assembly includes a mounting frame, a driven shaft is provided on the mounting frame, a driven wheel is mounted on the driven shaft, a driving groove is provided on the inner side wall of the mounting frame, a pushing spring is provided in the driving groove, a driving sleeve is provided at the upper end of the pushing spring, an extrusion shaft is inserted in the driving sleeve, an extrusion tube is mounted on the extrusion shaft, and the extrusion tube is fitted with the driven wheel.

[0014] As a further technical solution, the side wall of the reel is provided with an L-shaped fixing clip.

[0015] As a further technical solution, a motor frame is arranged on the processing table, and the driving motor is arranged on the upper end surface of the motor frame.

[0016] As a further technical solution, the diameter of the extruded tube matches that of the driven wheel.

[0017] As a further technical solution, the driven shaft and the extrusion shaft have the same diameter, and the extrusion shaft and the driving sleeve are connected via a bearing.

[0018] As a further technical solution, a bearing set is provided between the driving shaft and the supporting frame, and the driving shaft and the sliding frame are connected via a bearing.

[0019] The working principle and beneficial effects of the utility model are:

[0020] The drive motor in the driving reel assembly of the utility model drives the drive shaft to rotate, and the filter element plate is wound on the reel. When the drive shaft rotates, the reel rotates accordingly to achieve the winding effect. After the reel is wound, the sliding frame can be moved to the right end. At this time, the reel can slide on the right side, and the reel is removed. The filter element plate is passed through the gap between the driven wheel on the mounting frame and the extrusion tube. During the driving process of the drive motor, the filter element plate is wound accordingly, so that the air filter element is automatically wound, the efficiency of the air filter element winding is improved, and it is convenient to remove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the utility model;

[0024] Figure 3 This is an axonometric view of the mounting frame of the utility model;

[0025] Figure 4 This is a side view of the reel of the utility model;

[0026] In the figure: 1. Processing table; 2. Support foot; 3. Drive reel assembly; 3-1. Drive motor; 3-2. Drive shaft; 3-3. Support frame; 3-4. Reel; 3-5. Make way; 3-6. Sliding track; 3-7. Sliding bar; 3-8. Sliding frame; 4. Guide drive assembly; 4-1. Mounting frame; 4-2. Driven shaft; 4-3. Driven wheel; 4-4. Drive slot; 4-5. Extrusion spring; 4-6. Drive sleeve; 4-7. Extrusion shaft; 4-8. Extrusion tube; 5. L-shaped fixing clamp; 6. Motor frame. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1~Figure 4As shown, this embodiment provides a filter core center tube rolling machine, including

[0029] A processing table 1, the bottom surface of which is provided with supporting legs 2;

[0030] A driving rolling component 3, which is arranged on the upper end surface of the processing table 1;

[0031] A guide drive assembly 4, which is arranged on the upper end surface of the processing table 1;

[0032] The driving reeling component 3 includes a driving motor 3-1, which is arranged on the upper end surface of the processing table 1. A driving shaft 3-2 is arranged at the output end of the driving motor 3-1. A supporting frame 3-3 is arranged on the processing table 1. One end of the driving shaft 3-2 passes through the supporting frame 3-3. A reel 3-4 is mounted on the driving shaft 3-2. A yield opening 3-5 is opened on the processing table 1. A sliding track 3-6 is arranged on the bottom surface of the processing table 1. The sliding track 3-6 is located on the opposite sides of the yield opening 3-5. A sliding bar 3-7 is embedded in the sliding track 3-6. A sliding frame 3-8 is arranged on the sliding bar 3-7. The upper end of the sliding frame 3-8 passes through the yield opening 3-5. The side wall of the sliding frame 3-8 is mounted on the driving shaft 3-2. The structure of the sliding frame 3-8 matches that of the supporting frame 3-3.

[0033] In this embodiment, the driving motor 3-1 in the driving reel assembly 3 drives the driving shaft 3-2 to rotate, and the filter element plate is wound on the reel 3-4. When the driving shaft 3-2 rotates, the reel 3-4 rotates accordingly to achieve the winding effect. After the reel 3-4 is wound, the sliding frame 3-8 can be moved to the right end. At this time, the reel 3-4 can slide on the right side and the reel 3-4 can be removed.

[0034] Specifically, the structure of the sliding rail 3-6 matches that of the sliding bar 3-7, and the length of the sliding rail 3-6 matches that of the yielding opening 3-5. The guiding driving assembly 4 includes a mounting frame 4-1, on which a driven shaft 4-2 is arranged, on which a driven wheel 4-3 is mounted, and on the inner side wall of the mounting frame 4-1 a driving groove 4-4 is arranged, in which a pushing spring is arranged, and at the upper end of the pushing spring a driving sleeve 4-6 is arranged, in which an extrusion shaft 4-7 is inserted, and on which an extrusion shaft 4-7 an extrusion tube 4-8 is mounted, and the extrusion tube 4-8 fits with the driven wheel 4-3.

[0035] In this embodiment, the filter core plate is passed through the gap between the driven wheel 4-3 and the extrusion tube 4-8 on the mounting frame 4-1. During the driving process of the driving motor 3-1, the filter core plate is wound accordingly, and after being positioned by the driven wheel 4-3 and the extrusion tube 4-8, it is wound on the reel 3-4. The pushing spring always pushes the driving sleeve 4-6 upward, so that the extrusion shaft 4-7 on the driving sleeve 4-6 pushes the filter core plate.

[0036] Furthermore, an L-shaped fixing clamp 5 is provided on the side wall of the reel 3-4, a motor frame 6 is provided on the processing table 1, the driving motor 3-1 is provided on the upper end surface of the motor frame 6, and the extrusion tube 4-8 matches the diameter of the driven wheel 4-3.

[0037] In this embodiment, the L-shaped fixing clip 5 is used to be inserted into the end of the filter element plate to facilitate the winding of the filter element plate, and the motor frame 6 is used to support the driving motor 3-1.

[0038] Furthermore, the driven shaft 4-2 and the extrusion shaft 4-7 have the same diameter, the extrusion shaft 4-7 and the driving sleeve 4-6 are connected via a bearing, a bearing sleeve is provided between the driving shaft 3-2 and the supporting frame 3-3, and the driving shaft 3-2 and the sliding frame 3-8 are connected via a bearing.

[0039] When it is necessary to wind the filter element plate, the driving motor 3-1 in the driving winding assembly 3 drives the driving shaft 3-2 to rotate, and the filter element plate is wound on the reel 3-4. When the driving shaft 3-2 rotates, the reel 3-4 rotates accordingly to achieve the winding effect. After the reel 3-4 is wound, the sliding frame 3-8 can be moved to the right end. At this time, the reel 3-4 can slide on the right side, and the reel 3-4 is removed. The filter element plate is passed through the gap between the driven wheel 4-3 and the extrusion tube 4-8 on the mounting frame 4-1. During the driving process of the driving motor 3-1, the filter element plate is wound accordingly, and after being positioned by the driven wheel 4-3 and the extrusion tube 4-8, it is wound on the reel 3-4. The pushing spring always pushes the driving sleeve 4-6 upward, so that the extrusion shaft 4-7 on the driving sleeve 4-6 pushes the filter element plate.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter core center tube rolling machine, characterized in that: include A processing table (1), wherein the bottom surface of the processing table (1) is provided with supporting legs (2); A driving rolling assembly (3), wherein the driving rolling assembly (3) is arranged on the upper end surface of the processing table (1); A guide drive assembly (4), wherein the guide drive assembly (4) is arranged on the upper end surface of the processing table (1); The drive winding assembly (3) comprises a drive motor (3-1), the drive motor (3-1) is arranged on the upper end surface of the processing table (1), the output end of the drive motor (3-1) is provided with a drive shaft (3-2), a support frame (3-3) is provided on the processing table (1), one end of the drive shaft (3-2) passes through the support frame (3-3), a winding shaft (3-4) is sleeved on the drive shaft (3-2), a clearance opening (3-5) is opened on the processing table (1), and the processing table (1) ) is provided with a sliding track (3-6) on the bottom surface, the sliding track (3-6) is located at two opposite sides of the clearance opening (3-5), the sliding track (3-6) is embedded with a sliding bar (3-7), a sliding frame (3-8) is provided on the sliding bar (3-7), the upper end of the sliding frame (3-8) passes through the clearance opening (3-5), the side wall of the sliding frame (3-8) is sleeved on the driving shaft (3-2), and the structure of the sliding frame (3-8) matches that of the supporting frame (3-3).

2. A filter element center tube rolling machine according to claim 1, characterized in that: The structure of the sliding track (3-6) matches that of the sliding bar (3-7), and the length of the sliding track (3-6) matches that of the clearance opening (3-5).

3. A filter element center tube rolling machine according to claim 1, characterized in that: The guide drive assembly (4) comprises a mounting frame (4-1), a driven shaft (4-2) is arranged on the mounting frame (4-1), a driven wheel (4-3) is sleeved on the driven shaft (4-2), a driving groove (4-4) is arranged on the inner side wall of the mounting frame (4-1), a push spring is arranged in the driving groove (4-4), a driving sleeve (4-6) is arranged at the upper end of the push spring, an extrusion shaft (4-7) is inserted in the driving sleeve (4-6), an extrusion tube (4-8) is sleeved on the extrusion shaft (4-7), and the extrusion tube (4-8) is in contact with the driven wheel (4-3).

4. A filter element center tube rolling machine according to claim 1, characterized in that: The side wall of the reel (3-4) is provided with an L-shaped fixing clip (5).

5. The filter element center tube rolling machine according to claim 1, characterized in that: A motor frame (6) is arranged on the processing table (1), and the drive motor (3-1) is arranged on the upper end surface of the motor frame (6).

6. A filter element center tube rolling machine according to claim 3, characterized in that: The diameter of the extrusion tube (4-8) matches that of the driven wheel (4-3).

7. The filter element center tube rolling machine according to claim 3, characterized in that: The driven shaft (4-2) and the extrusion shaft (4-7) have the same diameter, and the extrusion shaft (4-7) and the driving sleeve (4-6) are connected via a bearing.

8. The filter element center tube rolling machine according to claim 1, characterized in that: A bearing sleeve is provided between the driving shaft (3-2) and the supporting frame (3-3), and the driving shaft (3-2) and the sliding frame (3-8) are connected via a bearing.

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