Net rolling machine of air filter
By introducing clamping grooves and extrusion blocks into the air filter coiling machine, combined with motor drive and limiting plate, the problem of fixing the filter network starting end is solved, and high-quality automatic winding effect is achieved.
Patent Information
- Application Number
- CN202422263039.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-14
AI Technical Summary
During the production of existing filter nets, it is difficult for the coiling device to fix the starting end of the mesh surface, resulting in poor winding quality.
An air filter net reel machine is designed. By setting up clamping grooves and extrusion blocks on the winding roller, the motor drives the rotary shaft and extrusion blocks to fix the starting end of the filter net, and the rotation of the winding roller is controlled by a servo motor and a self-locking motor, combining the side plate and the limiting plate to improve the stability of winding.
It realizes high-quality automatic winding of the filter network, improves the stability and consistency of winding, and reduces the possibility of the mesh surface deviation and loosening.
Smart Images
Figure CN223087205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air filter production and processing devices, and specifically, to an air filter net winding machine. Background Art
[0002] A filter is a component that filters impurities or gases through a filter paper. Generally, it refers to an automotive filter, which is a component of an engine. It is divided into different filtering functions: oil filter, fuel filter (gasoline filter, diesel filter, oil-water separator, hydraulic filter), air filter, air conditioner filter, etc. An engine has three filters for air, oil, and fuel, generally referred to as the "three filters", plus an air conditioner filter, commonly known as the "four filters". They are respectively responsible for filtering in the lubrication system, the medium in the combustion system, the engine intake system, and the cabin air circulation system.
[0003] However, many existing filter nets are inconvenient to fix the starting end of the net surface during production, resulting in difficulty in automatically winding the net surface, which affects the winding quality. For this reason, we propose a fully automatic punching and winding device for filter nets. Summary of the Utility Model
[0004] The utility model proposes an air filter net winding machine, which enables the winding device to fix the starting end of the net surface when winding the air filter net, thus solving the above problems.
[0005] The technical solution of the utility model is as follows: An air filter net winding machine includes a bottom plate. At both sides of the top edge of the bottom plate, support plates are fixedly installed. Between the two support plates, a winding roller is arranged. On both sides of the winding roller, connecting shafts are fixedly installed. On the side far away from each other of the two connecting shafts, they are rotatably connected to the corresponding support plates. On the outer wall of one of the support plates, a first motor is fixedly installed. The output end of the first motor is fixedly connected to the corresponding connecting shaft. A clamping groove is transversely opened on the winding roller.
[0006] Preferably, a rotating shaft is transversely and rotatably installed inside the clamping groove. On the rotating shaft, a mounting block is fixedly installed. A spring groove is opened at the front end of the mounting block. Inside the spring groove, a pressing block is slidably installed. At the bottom end inside the spring groove, several groups of springs are fixedly installed. The other end of each group of springs is fixedly connected to the pressing block. On the left outer wall of the winding roller, a second motor is fixedly installed. The output end of the second motor is fixedly connected to the rotating shaft.
[0007] Preferably, an anti-slip pad is fixedly installed at the bottom end inside the clamping groove.
[0008] Preferably, side plates are fixedly installed on the outer walls of both sides of the winding roller.
[0009] Preferably, two cylinders are fixedly installed at the top end of the bottom plate, telescopic rods are fixedly installed at the output ends of the two cylinders, a limiting plate is arranged above the bottom plate, and the top ends of the two telescopic rods are fixedly connected to the limiting plate.
[0010] Preferably, the limiting plate is of an arc-shaped structure.
[0011] Preferably, the first motor is a servo motor and the second motor is a self-locking motor.
[0012] Preferably, a control panel is fixedly installed on the outer wall of one of the support plates, and the first motor, the second motor and the cylinders are all electrically connected to the control panel.
[0013] Preferably, universal wheels are fixedly installed at the four corner positions of the bottom end of the bottom plate.
[0014] The working principle and beneficial effects of the present utility model are as follows:
[0015] When using this device, first, the staff can put the starting end of the filter screen into the opened clamping groove, and then start the set second motor through the control panel to drive the rotating shaft to rotate, so as to drive the extrusion block to extrude and limit the starting end of the filter screen. Then start the set first motor through the control panel to drive the winding roller to rotate, so as to wind the filter screen, thereby improving the winding quality. In addition, in this device, through the setting of the side plate and the arc-shaped limiting plate, the stability of the winding roller when winding the filter screen is higher, and at the same time, the winding quality of the filter screen is further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present utility model will be further described in detail below with reference to the drawings and specific embodiments.
[0017] Figure 1 is a schematic structural diagram of the present utility model;
[0018] Figure 2 is of the present utility model Figure 1 the enlarged structural diagram at A in;
[0019] Figure 3 is a schematic sectional structural diagram of the present utility model;
[0020] Figure 4 is of the present utility model Figure 3 the enlarged structural diagram at B in;
[0021] Figure 5 is a schematic rear view structural diagram of the present utility model.
[0022] In the figure: 1. Bottom plate; 2. Support plate; 3. Winding roller; 4. Connecting shaft; 5. First motor; 6. Clamping groove; 7. Rotating shaft; 8. Mounting block; 9. Spring groove; 10. Extrusion block; 11. Spring; 12. Anti-slip pad; 13. Second motor; 14. Side plate; 15. Cylinder; 16. Telescopic rod; 17. Limiting plate; 18. Control panel; 19. Universal wheel. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in combination with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts fall within the scope of protection of the present invention.
[0024] Embodiment 1
[0025] As Figures 1 to 5 shown, this embodiment proposes an air filter net winding machine, including a bottom plate 1. Support plates 2 are fixedly installed at both edge positions on the top end of the bottom plate 1. A winding roller 3 is arranged between the two support plates 2. Connecting shafts 4 are fixedly installed on both sides of the winding roller 3. The two connecting shafts 4 are rotatably connected to the corresponding support plates 2 on the side far away from each other. A first motor 5 is fixedly installed on the outer wall of one of the support plates 2. The output end of the first motor 5 is fixedly connected to the corresponding connecting shaft 4. A clamping groove 6 is transversely opened on the winding roller 3.
[0026] A rotating shaft 7 is transversely and rotatably installed inside the clamping groove 6. A mounting block 8 is fixedly installed on the rotating shaft 7. A spring groove 9 is opened at the front end of the mounting block 8. An extrusion block 10 is slidably installed inside the spring groove 9. A plurality of groups of springs 11 are fixedly installed at the bottom end inside the spring groove 9. The other end of each group of springs 11 is fixedly connected to the extrusion block 10. A second motor 13 is fixedly installed on the left outer wall of the winding roller 3. The output end of the second motor 13 is fixedly connected to the rotating shaft 7.
[0027] An anti-slip pad 12 is fixedly installed at the bottom end inside the clamping groove 6.
[0028] The first motor 5 is a servo motor, and the second motor 13 is a self-locking motor.
[0029] A control panel 18 is fixedly installed on the outer wall of one of the support plates 2. The first motor 5, the second motor 13 and the cylinder 15 are all electrically connected to the control panel 18.
[0030] Universal wheels 19 are fixedly installed at the four corners of the bottom end of the bottom plate 1.
[0031] In this embodiment, when using this device, first, the staff can place the starting end of the filter screen into the internally provided clamping groove 6, and then start the provided second motor 13 through the provided control panel 18 to drive the rotation of the rotating shaft 7, so as to drive the rotation of the mounting block 8 fixedly installed on the rotating shaft 7, thereby driving the extrusion block 10 to perform limiting extrusion on the starting end of the filter screen. Then, the staff can start the provided first motor 5 through the control panel 18, so as to drive the winding roller 3 to rotate, thereby being able to wind the filter screen, improving the winding quality of the filter screen by this device. Additionally, in this device, through the setting of fixedly installing an anti-slip pad 12 inside the clamping groove 6, the extrusion block 10 is more stable when extruding and fixing the starting end of the filter screen. Finally, in this device, through the setting of fixedly installing universal wheels 19 at the four corner positions of the bottom plate 1, the staff can conveniently adjust the position of this device.
[0032] Embodiment 2
[0033] As Figures 1 to 5 shown, based on the same concept as the above-mentioned Embodiment 1, this embodiment also proposes that side plates 14 are fixedly installed on the outer walls of both sides of the winding roller 3.
[0034] Two groups of cylinders 15 are fixedly installed at the top end of the bottom plate 1, and telescopic rods 16 are fixedly installed at the output ends of the two groups of cylinders 15. A limiting plate 17 is arranged above the bottom plate 1, and the top ends of the two telescopic rods 16 are fixedly connected to the limiting plate 17.
[0035] The limiting plate 17 is of an arc-shaped structure.
[0036] In this embodiment, when the staff starts the first motor 5 through the control panel 18 to drive the winding roller 3 to wind the filter screen, in this device, through the setting of the two side plates 14 on the winding roller 3, it is possible to reduce the occurrence of the filter screen running off during winding, improving the winding quality of the winding roller 3 for the filter screen. Additionally, when winding the filter screen, the staff can also start the provided cylinders 15 through the control panel 18, so as to drive the telescopic rods 16 to extend and retract, thereby being able to drive the provided arc-shaped limiting plate 17 to move up and down, so as to be able to adjust the height position of the limiting plate 17, thereby being able to limit the wound filter screen and reducing the occurrence of the wound filter screen becoming loose. At the same time, it also further improves the winding quality of the filter screen by this device, making the practical usability of this device higher.
[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An air filter mesh winding machine, characterized in that, It includes a bottom plate (1). At both side edges of the top end of the bottom plate (1), support plates (2) are fixedly installed. A winding roller (3) is arranged between the two groups of support plates (2). Connecting shafts (4) are fixedly installed on both sides of the winding roller (3). One side of each of the two groups of connecting shafts (4) away from each other is rotatably connected to the corresponding support plate (2). A first motor (5) is fixedly installed on the outer wall of one of the support plates (2). The output end of the first motor (5) is fixedly connected to the corresponding connecting shaft (4). A clamping groove (6) is transversely formed on the winding roller (3).
2. The air filter net winding machine according to claim 1, characterized in that, A rotating shaft (7) is transversely and rotatably installed inside the clamping groove (6). An installation block (8) is fixedly installed on the rotating shaft (7). A spring groove (9) is formed at the front end of the installation block (8). An extrusion block (10) is slidably installed inside the spring groove (9). A number of groups of springs (11) are fixedly installed at the bottom end inside the spring groove (9). The other end of each group of springs (11) is fixedly connected to the extrusion block (10). A second motor (13) is fixedly installed on the outer wall of the left side of the winding roller (3). The output end of the second motor (13) is fixedly connected to the rotating shaft (7).
3. The air filter mesh winding machine according to claim 1, characterized in that, An anti-slip pad (12) is fixedly installed at the bottom end inside the clamping groove (6).
4. The air filter mesh winding machine according to claim 1, characterized in that, Side plates (14) are fixedly installed on the outer walls of both sides of the winding roller (3).
5. The air filter net winding machine according to claim 2, characterized in that, Two cylinders (15) are fixedly installed at the top end of the bottom plate (1). Expansion rods (16) are fixedly installed at the output ends of the two cylinders (15). A limiting plate (17) is arranged above the bottom plate (1). The top ends of the two expansion rods (16) are fixedly connected to the limiting plate (17).
6. The air filter mesh winding machine according to claim 5, characterized in that, The limiting plate (17) is of an arc-shaped structure.
7. The air filter mesh winding machine according to claim 5, characterized in that, The first motor (5) is a servo motor, and the second motor (13) is a self-locking motor.
8. An air filter mesh winding machine according to claim 7, characterized in that, A control panel (18) is fixedly installed on the outer wall of one of the support plates (2). The first motor (5), the second motor (13) and the cylinders (15) are all electrically connected to the control panel (18).
9. The air filter mesh winding machine according to claim 1, characterized in that, Universal wheels (19) are fixedly installed at the four corner positions of the bottom end of the bottom plate (1).