Filter element folding device of automobile air filter

Abstract

The invention discloses a filter element folding device of an automobile air filter, and belongs to the field of filter element folding. Comprising a base; the four supporting rods are fixedly connected to the four corners of the bottom of the base; the number of the mounting frames is two, and the mounting frames are symmetrically and fixedly connected to the base; a rotating shaft; the rotating shaft is rotationally mounted on the mounting frame; the limiting disc is fixedly connected to one rotating shaft; the fixing assembly is arranged on the rotating shaft; the driving motor is fixedly connected to one mounting frame, and an output shaft of the driving motor is fixedly connected with the rotating shaft; the workbench is located above the base; the supporting strip is fixedly connected between the workbench and the base; the first fixing frame is fixedly connected to the base and located above the workbench. The moving rod is movably arranged on the first fixing frame; the folding knife is arranged at the bottom of the moving rod; and the moving assembly is arranged on the first fixing frame and is used for moving. The filter element folding device of the automobile air filter has the beneficial effect that the filter element folding device of the automobile air filter is provided.

Description

Technical Field

[0001] The present application relates to the field of filter element folding, and in particular to a filter element folding device for an automobile air filter. Background Art

[0002] Filter elements are often used to filter particulate matter in liquids or gases. Paper filter elements are one of the most commonly used filter element materials due to their good filtering effect and low cost.

[0003] The structure of the product can refer to a filter element folding device disclosed in Chinese patent document 202222173333.7, which relates to the technical field of folding devices. The filter element folding device includes a filter element folding device body and a filter box. An installation box is fixed on the top surface of the finished product output end of the filter element folding device body, and a blowing fan and a plasma generator are fixed in the installation box from top to bottom. Suction boxes are fixed on both sides of the installation box, and the input end of the suction box is connected to the inside of the bottom box, and the output end of the suction box is connected to the input end of the filter box. A filter screen and an exhaust fan are fixed in the filter box from top to bottom. When the plasma generator is running, the generated plasma is blown to the surface of the finished filter element by the blowing fan, first eliminating the static electricity on the surface of the finished filter element, and at the same time, under the action of the airflow generated by the blowing fan, the powdery matter on the surface of the finished filter element is lifted up, and the lifted powdery matter is sucked into the filter box through the suction box, so as to timely remove the powdery matter on the surface of the finished filter element and improve the product quality.

[0004] However, in this patent, the staff generally unfolds the rolled filter element, and then creases the surface of the filter element in sequence, and then performs subsequent folding. In this way, manual unfolding reduces work efficiency.

[0005] A filter element folding device for an automobile air filter is now provided. Summary of the invention

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a filter element folding device for an automobile air filter, including: a base; four support rods, which are fixedly connected to the four corners of the bottom of the base; two mounting frames, which are symmetrically fixed to the base; a rotating shaft; rotatably mounted on the mounting frame; a limit plate, which is fixedly connected to one of the rotating shafts; a fixing assembly, which is arranged on the rotating shaft; a driving motor, which is fixedly connected to one of the mounting frames, and the output shaft of the driving motor is fixedly connected to the rotating shaft; a workbench, which is located above the base; a support bar, which is fixedly connected between the workbench and the base; a first fixing frame, which is fixedly connected to the base and located above the workbench; a moving rod, which is movably arranged on the first fixing frame; a folding knife, which is arranged at the bottom of the moving rod; and a moving assembly, which is arranged on the first fixing frame and is used to move the moving rod.

[0008] The installation roller with the filter element installed on the rotating shaft, then the fixing assembly can be installed on the rotating shaft, and the first fixing bolt can be rotated so that the fixing plate squeezes the installation roller to fix the installation roller, and the movable end of the filter element is installed on the installation roller on the other rotating shaft, and the filter element is placed on the base, and then the drive motor can be started to drive the rotating shaft to rotate, so as to reel the filter element, and during the reeling process, the drive motor can be intermittently turned off and on, when the drive motor is turned off, the servo motor is started, so that the output shaft of the drive motor drives the lead screw to rotate back and forth, so that the lead screw rotates, so that the moving rod It moves back and forth, so that the crease knife moves back and forth, thereby creating creases on the surface of the filter element. At the same time, the fan can be started, so that the dust enters the opening, then enters the installation cylinder, connects to the connecting pipe, and finally enters the collection box through the air outlet pipe of the fan, and also enters the filter box. Under the action of the filter box, the dust is collected, and the second fixing bolt can be rotated so that the handle can take out the filter box, and under the action of the two discs and the belt, the rotating rod rotates, thereby the worm rotates, thereby the turbine rotates, thereby the connecting pipe rotates, thereby the installation cylinder rotates, and the dust collection effect is improved.

[0009] Furthermore, the fixing assembly includes a fixing disk and a connecting disk, the rotating shaft passes through the fixing disk, and the rotating shaft and the fixing disk are movably arranged, a connecting rod is fixedly connected between the connecting disk and the fixing disk, a first fixing bolt is threadedly connected to the connecting disk, and the first fixing bolt is threadedly connected to the fixing disk.

[0010] Furthermore, the moving component includes a servo motor, which is fixedly connected to a first fixed frame. A slide groove is provided on the first fixed frame. A screw rod is rotatably installed between two inner walls of the slide groove. The output shaft of the servo motor is fixedly connected to the screw rod, and the screw rod is threadedly connected to the moving rod.

[0011] Furthermore, a second fixing frame is fixedly connected to the base, a fan is fixedly connected to the second fixing frame, an air inlet pipe of the fan passes through the second fixing frame and is connected to a connecting pipe, and the connecting pipe is rotatably connected to the air inlet pipe of the fan, and the bottom of the connecting pipe is connected to a mounting tube, and a plurality of openings are evenly arranged at the bottom of the mounting tube, a driving assembly is provided on the base, and the driving assembly is used to drive the connecting tube to rotate, and a collecting assembly is provided on the air outlet pipe of the fan.

[0012] Furthermore, the rotating assembly includes a worm and a turbine, the turbine is fixedly connected to the connecting pipe, a rotating rod is rotatably mounted on the second fixed frame, and the worm is fixedly connected to the rotating rod, the worm is meshed with the turbine, and a linkage assembly is arranged between the rotating rod and the screw.

[0013] Furthermore, the linkage assembly includes two discs and a belt, the two discs are respectively fixed to the screw rod and the rotating rod, and the belt drive is installed between the two discs.

[0014] Furthermore, the collecting assembly includes a collecting box, the collecting box is fixedly connected to the second fixing frame, the air outlet pipe of the fan is connected to the collecting box, and a filter box is slidably mounted on the collecting box, and a fixing assembly is provided on the collecting box.

[0015] Furthermore, the fixing assembly includes a second fixing bolt, the filter box is threadedly connected with the second fixing bolt, and the second fixing bolt is threadedly connected to the collection box.

[0016] Furthermore, a handle is fixedly connected to the filter box.

[0017] The beneficial effect of the present application is that a filter element folding device for an automobile air filter is provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0019] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0020] In the attached picture:

[0021] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0022] Figure 2 It is a cross-sectional view;

[0023] Figure 3It is a broken view of the base;

[0024] Figure 4 is a cross-sectional view of a second mounting bracket;

[0025] Figure 5 yes Figure 2 A magnified view of part A;

[0026] Figure 6 yes Figure 4 A magnified view of part B;

[0027] Figure 7 yes Figure 4 Enlarged view of part C.

[0028] Reference numerals:

[0029] 1. Support rod; 2. Mounting frame; 3. Second fixed frame; 4. Fan; 5. Servo motor; 6. Moving rod; 7. Screw rod; 8. First fixed frame; 9. Disc; 10. Belt; 11. Base; 12. Limiting plate; 13. Rotating shaft; 14. Slide; 15. Driving motor; 16. Workbench; 17. Support bar; 18. Folding knife; 19. Mounting cylinder; 20. Opening; 21. Rotating rod; 22. Worm; 23. Connecting pipe; 24. Turbine; 25. Connecting rod; 26. Fixed plate; 27. First fixing bolt; 28. Connecting plate; 29. ​​Second fixing bolt; 30. Filter box; 31. Collecting box. DETAILED DESCRIPTION

[0030] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0031] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0032] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0034] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0035] Reference Figure 1-7 , a filter element folding device for an automobile air filter, comprising: a base 11. Four support rods 1, which are fixedly connected to the four corners of the bottom of the base 11. Two mounting frames 2, which are symmetrically fixedly connected to the base 11. A rotating shaft 13; rotatably mounted on the mounting frame 2. A limit plate 12, which is fixedly connected to one of the rotating shafts 13. A fixing assembly, which is arranged on the rotating shaft 13. A driving motor 15, which is fixedly connected to one of the mounting frames 2, and the output shaft of the driving motor 15 is fixedly connected to the rotating shaft 13. A workbench 16, which is located above the base 11. A support bar 17, which is fixedly connected between the workbench 16 and the base 11. A first fixing frame 8, which is fixedly connected to the base 11 and located above the workbench 16. A moving rod 6, which is movably arranged on the first fixing frame 8. A folding knife 18, which is arranged at the bottom of the moving rod 6. A moving assembly, which is arranged on the first fixing frame 8, is used to move the moving rod 6.

[0036] The fixing assembly includes a fixing plate 26 and a connecting plate 28. The rotating shaft 13 passes through the fixing plate 26, and the rotating shaft 13 and the fixing plate 26 are movably arranged. A connecting rod 25 is fixedly connected between the connecting plate 28 and the fixing plate 26. A first fixing bolt 27 is threadedly connected to the connecting plate 28, and the first fixing bolt 27 is threadedly connected to the rotating shaft 13.

[0037] The moving component includes a servo motor 5, which is fixedly connected to a first fixed frame 8. A slide groove 14 is provided on the first fixed frame 8. A screw rod 7 is rotatably installed between two inner walls of the slide groove 14. The output shaft of the servo motor 5 is fixedly connected to the screw rod 7, and the screw rod 7 is threadedly connected to the moving rod 6.

[0038] A second fixing frame 3 is fixedly connected to the base 11, and a fan 4 is fixedly connected to the second fixing frame 3. The air inlet pipe of the fan 4 passes through the second fixing frame 3 and is connected to a connecting pipe 23, and the connecting pipe 23 is rotatably connected to the air inlet pipe of the fan 4, and the bottom of the connecting pipe 23 is connected to a mounting tube 19, and a plurality of openings 20 are evenly provided at the bottom of the mounting tube 19. A driving assembly is provided on the base 11, and the driving assembly is used to drive the connecting tube 23 to rotate. A collecting assembly is provided on the air outlet pipe of the fan 4.

[0039] The rotating assembly includes a worm 22 and a turbine 24. The turbine 24 is fixedly connected to the connecting pipe 23. A rotating rod 21 is rotatably mounted on the second fixed frame 3, and the worm 22 is fixedly connected to the rotating rod 21. The worm 22 is meshed with the turbine 24. A linkage assembly is provided between the rotating rod 21 and the screw 7.

[0040] The linkage assembly includes two discs 9 and a belt 10 . The two discs 9 are fixedly connected to the screw rod 7 and the rotating rod 21 respectively, and the belt 10 is installed between the two discs 9 for transmission.

[0041] The collecting assembly includes a collecting box 31 , which is fixed to the second fixing frame 3 , and the air outlet pipe of the fan 4 is connected to the collecting box 31 , and a filter box 30 is slidably mounted on the collecting box 31 , and a fixing assembly is provided on the collecting box 31 .

[0042] The fixing assembly includes a second fixing bolt 29, the second fixing bolt 29 is threadedly connected to the filter box 30, and the second fixing bolt 29 is threadedly connected to the collection box 31. A handle 32 is fixedly connected to the filter box 30.

[0043] Working process: install the installation roller with the filter element on the rotating shaft 13, then install the fixing assembly on the rotating shaft 13, and rotate the first fixing bolt 27, so that the fixing plate 26 squeezes the installation roller, thereby fixing the installation roller, and installs the movable end of the filter element on the installation roller on another rotating shaft 13, and places the filter element on the base 11, then start the drive motor 15, so that the drive motor 15 drives the rotating shaft 13 to rotate, thereby winding the filter element, and in the process of winding, the drive motor 15 can be intermittently turned off and on, when the drive motor 15 is turned off, start the servo motor 5, so that the output shaft of the drive motor 15 drives the screw rod 7 to rotate back and forth, so that the screw rod 7 rotates, so that the moving rod 6 Move back and forth, so that the crease knife moves back and forth, thereby creating creases on the surface of the filter element. At the same time, the fan 4 can be started, so that the dust enters the opening 20, then enters the installation cylinder 19, connects to the connecting pipe 23, and finally enters the collection box 31 through the air outlet pipe of the fan 4, and also enters the filter box 30. Under the action of the filter box 30, the dust is collected, and the second fixing bolt 29 can be rotated, so that the handle 32 can take out the filter box 30, and under the action of the two discs 9 and the belt 10, the rotating rod 21 is rotated, so that the worm 22 is rotated, so that the turbine 24 is rotated, so that the connecting pipe 23 is rotated, so that the installation cylinder 19 is rotated, thereby improving the dust collection effect.

[0044] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A filter element folding device for an automobile air filter, comprising: Pedestal; Four support rods are provided and fixedly connected to the four corners of the bottom of the base; Features: The filter element folding device of the automobile air filter also includes: The mounting frames are provided in two pieces and are symmetrically fixed on the base; Rotating shaft; rotatably mounted on a mounting frame; A limit plate, fixedly connected to one of the rotating shafts; A fixed component is arranged on the rotating shaft; A driving motor is fixedly connected to one of the mounting frames, and an output shaft of the driving motor is fixedly connected to the rotating shaft; A workbench, located above the base; A support bar, fixedly connected between the workbench and the base; A first fixing frame is fixedly connected to the base and is located above the workbench; A moving rod, movably arranged on the first fixed frame; A folding knife, set at the bottom of the moving rod; The moving assembly is arranged on the first fixing frame and is used for moving the moving rod.

2. The filter element folding device of the automobile air filter according to claim 1, characterized in that: The fixing assembly includes a fixing disk and a connecting disk, the rotating shaft passes through the fixing disk, and the rotating shaft and the fixing disk are movably arranged, a connecting rod is fixedly connected between the connecting disk and the fixing disk, a first fixing bolt is threadedly connected to the connecting disk, and the first fixing bolt is threadedly connected to the fixing disk.

3. The filter element folding device of the automobile air filter according to claim 1, characterized in that: The moving assembly includes a servo motor, which is fixedly connected to a first fixed frame. A slide groove is provided on the first fixed frame. A screw rod is rotatably installed between two inner walls of the slide groove. The output shaft of the servo motor is fixedly connected to the screw rod, and the screw rod is threadedly connected to the moving rod.

4. The filter element folding device of the automobile air filter according to claim 1, characterized in that: A second fixing frame is fixedly connected to the base, a fan is fixedly connected to the second fixing frame, an air inlet pipe of the fan passes through the second fixing frame and is connected to a connecting pipe, and the connecting pipe is rotatably connected to the air inlet pipe of the fan, and the bottom of the connecting pipe is connected to a mounting tube, and a plurality of openings are evenly arranged at the bottom of the mounting tube, a driving assembly is arranged on the base, and the driving assembly is used to drive the connecting tube to rotate, and a collecting assembly is arranged on the air outlet pipe of the fan.

5. The filter element folding device of the automobile air filter according to claim 4, characterized in that: The rotating assembly includes a worm and a turbine, the turbine is fixedly connected to the connecting pipe, a rotating rod is rotatably mounted on the second fixing frame, and the worm is fixedly connected to the rotating rod, the worm is meshed with the turbine, and a linkage assembly is arranged between the rotating rod and the screw.

6. The filter element folding device of the automobile air filter according to claim 5, characterized in that: The linkage assembly comprises two discs and a belt. The two discs are respectively fixed on a screw rod and a rotating rod, and the belt transmission is installed between the two discs.

7. The filter element folding device of the automobile air filter according to claim 4, characterized in that: The collecting assembly comprises a collecting box, the collecting box is fixedly connected to the second fixing frame, the air outlet pipe of the fan is connected to the collecting box, a filter box is slidably mounted on the collecting box, and a fixing assembly is arranged on the collecting box.

8. The filter element folding device of the automobile air filter according to claim 7, characterized in that: The fixing assembly includes a second fixing bolt, the filter box is threadedly connected with the second fixing bolt, and the second fixing bolt is threadedly connected to the collection box.

9. The filter element folding device of the automobile air filter according to claim 7, characterized in that: A handle is fixedly connected to the filter box.

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