Shaping device for air filter

By designing an air filter shaping device including a fixing mechanism and a pressing mechanism, the problem that the prior art cannot adapt to the interface of filter elements of different sizes is solved, efficient fixing and adhesive shaping of filter elements of different sizes is achieved, and the scope of application is expanded.

CN222223442UActive Publication Date: 2024-12-24WUHAN HERMANN ENVIRONMENTAL TECH CO LTD
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Patent Information

Application Number
CN202421025016.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-13
Publication Date
2024-12-24
Estimated Expiration
2034-05-13

AI Technical Summary

Technical Problem

The existing air filter shaping devices cannot adapt to filter element interfaces of different sizes, resulting in insufficiency of adhesive shaping and limited scope of application.

Method used

An air filter shaping device including a base, a press plate and a top plate is designed, using a fixing mechanism and a pressing mechanism. Through components such as sliders, springs, clamps and motors, the fixing and uniform stress of filter elements of different sizes can be achieved. Adaptable to the bonding and shaping of multiple filter elements.

Benefits of technology

It realizes effective fixing and efficient bonding and shaping of filter elements of different sizes, improves work efficiency, expands the scope of application, and can handle multiple filter elements at the same time.

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Abstract

The utility model provides an air filter shaping device and belongs to the technical field of air filters. The air filter shaping device comprises a base, a pressing plate and a top plate, a fixing mechanism is arranged on the base and comprises a fixing groove, a sliding groove, a sliding block, a spring, a clamping plate and a handle, and the fixing groove is formed in the top of the base; the sliding groove is formed in the top of the base. The sliding blocks are in sliding connection with the inner walls of the sliding grooves. The spring is fixedly connected between the sliding block and the inner wall of the sliding groove. The clamping plate is fixedly connected with the sliding block; the handles are fixedly connected to the tops of the sliding blocks, by pushing the handles towards the two sides, the handles drive the sliding blocks to slide into the sliding grooves and compress the springs, the two sliding blocks drive the two clamping plates to be away from each other, then the assembled filter element is placed into the fixing groove, the handles are loosened, the springs reset, and the two clamping plates fix a filter element connector. Different filter elements can be fixed, and the application range is wide.
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Description

Technical Field

[0001] The utility model relates to the technical field of air filters, in particular to an air filter shaping device. Background Art

[0002] An air filter is a device used to purify particulate matter, pollutants and harmful gases in the air. It can be used in various places, such as homes, offices, hospitals, factories, etc., to provide a clean and healthy indoor air environment. The main function of an air filter is to remove visible particles and tiny particles in the air, such as dust, pollen, bacteria, viruses, mold, smoke and chemical pollutants, by filtering, adsorption or chemical reaction. The filter element is the core part of the air filter. Through its pore structure and material properties, it can capture particulate matter in the air. The filter element is generally composed of a filter element interface, a filter section (filter material), and a filter element end cover. The main connection between them is manual gluing. Due to uneven force of manual gluing, the filter element interface and the filter element end cover may be non-parallel, rebound and other undesirable phenomena, and the bonding effect is poor. At the same time, since it is purely manual work, the work efficiency is low and cannot meet the requirements of modern production efficiency.

[0003] The existing solution is to use an air filter shaping device instead of manual bonding. At the same time, the force is evenly distributed and the bonding effect is good. However, the specifications of the fixing seat for fixing the filter element interface are certain. It can only fix the filter element interface of a fixed size, and cannot fix the filter element interface of different sizes. Therefore, it is impossible to bond and shape different filter elements, and the scope of application is small. Therefore, we propose an air filter shaping device to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an air filter shaping device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides an air filter shaping device, comprising

[0006] A base, a pressure plate and a top plate, wherein the base is provided with a fixing mechanism, and the fixing mechanism includes

[0007] A fixing groove, which is provided on the top of the base;

[0008] A slide groove, wherein the slide groove is provided on the top of the base;

[0009] A slider, the slider being slidably connected to the inner wall of the slide groove;

[0010] A spring, wherein the spring is fixedly connected between the slider and the inner wall of the slide groove;

[0011] A clamping plate, wherein the clamping plate is fixedly connected to the slider;

[0012] A handle is fixedly connected to the top of the slide block.

[0013] In a preferred solution, a limiting groove is provided inside the base, a limiting plate is fixedly connected to the outer wall of the sliding block, and the limiting plate is slidably connected to the limiting groove.

[0014] In a preferred solution, a plurality of the pressing plates and the fixing mechanisms are provided, and the plurality of the pressing plates and the plurality of the fixing mechanisms correspond one to one.

[0015] In a preferred solution, a clamping mechanism is provided between the base, the pressure plate and the top plate, and the clamping mechanism comprises a motor and a sliding block, and the motor is fixedly connected to the top of the top plate.

[0016] In a preferred embodiment, a screw is fixedly connected to the output end of the motor, a limit rod is fixedly connected between the top plate and the base, and two sliding blocks are provided, one of which is threadedly connected to the screw and the other is slidably connected to the limit rod.

[0017] In a preferred solution, a fixing plate is fixedly connected between the two sliding blocks, a connecting rod is fixedly connected to the bottom of the fixing plate, and the pressing plate is connected to the connecting rod.

[0018] In a preferred solution, a disassembly mechanism is provided between the connecting rod and the pressure plate, and the disassembly mechanism comprises a mounting block, the mounting block is fixedly connected to the top of the pressure plate, and a slot is provided on the outer wall of the mounting block.

[0019] In a preferred solution, the other end of the connecting rod is fixedly connected to a fixing block, a mounting groove is provided at the bottom of the fixing block, and the mounting block is plugged into the inner wall of the mounting groove.

[0020] In a preferred solution, the fixed block is threadedly connected to a threaded rod, one end of the threaded rod is fixedly connected to a knob, the threaded rod is rotatably connected to an insert block via a bearing, the insert block is plugged into the inner wall of the slot, a sliding groove is provided inside the fixed block, and the insert block is slidably connected to the inner wall of the sliding groove.

[0021] The utility model provides an air filter shaping device, the beneficial effects of which include:

[0022] 1. Push the handles to both sides, the handles drive the slider to slide into the slide slot and compress the spring. The two sliders drive the two clamps to move away from each other. Then put the assembled filter element into the fixing slot, release the handles, and the springs will reset to fix the two clamps to the filter element interface. Different filter elements can be fixed, and the application range is wide.

[0023] 2. By starting the motor, the output end of the motor drives the screw to rotate. Under the restriction of the limit rod, the two sliding blocks drive the fixed plate to descend. The fixed plate drives the pressure plate to descend through the connecting rod. The pressure plate presses the filter element, and the force is evenly applied. Multiple filters can be bonded and shaped at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of a top view of the base structure provided in an embodiment of the utility model;

[0027] Figure 3 A schematic cross-sectional view of the base structure provided by an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the pressure plate structure provided by the embodiment of the utility model;

[0029] Figure 5 A schematic diagram of the cross-sectional structure of a fixing block provided in an embodiment of the utility model;

[0030] In the figure: 1. base; 2. fixing mechanism; 201. fixing groove; 202. sliding groove; 203. sliding block; 204. spring; 205. clamping plate; 206. handle; 207. limiting groove; 208. limiting plate; 3. clamping mechanism; 301. motor; 302. screw rod; 303. limiting rod; 304. sliding block; 305. fixing plate; 306. connecting rod; 4. pressing plate; 5. top plate; 6. disassembly mechanism; 601. mounting block; 602. slot; 603. fixing block; 604. mounting groove; 605. threaded rod; 606. knob; 607. plug-in block; 608. sliding groove. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 5 The utility model provides a technical solution: an air filter shaping device, including a base 1, a pressure plate 4 and a top plate 5, a fixing mechanism 2 is arranged on the base 1, and the fixing mechanism 2 includes a fixing groove 201, a slide groove 202, a slider 203, a spring 204, a clamping plate 205 and a handle 206, the fixing groove 201 is opened at the top of the base 1; the slide groove 202 is opened at the top of the base 1; the slider 203 is slidably connected to the inner wall of the slide groove 202; the spring 204 is fixedly connected between the slider 203 and the inner wall of the slide groove 202 The clamping plate 205 is fixedly connected to the slider 203; the handle 206 is fixedly connected to the top of the slider 203. By pushing the handle 206 to both sides, the handle 206 drives the slider 203 to slide into the slide groove 202 and compress the spring 204. The two sliders 203 drive the two clamping plates 205 to move away from each other. Then, the assembled filter element is placed in the fixing groove 201, and the handle 206 is released. The spring 204 is reset so that the two clamping plates 205 fix the filter element interface, which can fix different filter elements and has a wide range of applications.

[0033] In a preferred embodiment, a limiting groove 207 is provided inside the base 1, and a limiting plate 208 is fixedly connected to the outer wall of the slider 203, and the limiting plate 208 is slidably connected to the limiting groove 207. The limiting groove 207 and the limiting plate 208 are used to limit the slider 203, so that the slider 203 can only slide along the slide groove 202, and the slider 203 will not move out of the slide groove 202 and will not fall, thereby limiting the clamping plate 205;

[0034] In a preferred embodiment, a plurality of pressing plates 4 and fixing mechanisms 2 are provided, and the plurality of pressing plates 4 and the plurality of fixing mechanisms 2 correspond one to one. By providing a plurality of pressing plates 4 and a plurality of fixing mechanisms 2, a plurality of filter elements can be bonded and shaped at one time.

[0035] In a preferred embodiment, a clamping mechanism 3 is provided between the base 1, the pressure plate 4 and the top plate 5, and the clamping mechanism 3 includes a motor 301 and a sliding block 304. The motor 301 is fixedly connected to the top of the top plate 5, and the output end of the motor 301 is fixedly connected to a screw rod 302. A limit rod 303 is fixedly connected between the top plate 5 and the base 1. Two sliding blocks 304 are provided, one sliding block 304 is threadedly connected to the screw rod 302, and the other sliding block 304 is slidably connected to the limit rod 303. The two sliding blocks 304 A fixing plate 305 is fixedly connected between them, and a connecting rod 306 is fixedly connected to the bottom of the fixing plate 305. The pressing plate 4 is connected to the connecting rod 306. By starting the motor 301, the output end of the motor 301 drives the screw rod 302 to rotate. Under the restriction of the limit rod 303, the two sliding blocks 304 drive the fixing plate 305 to descend. The fixing plate 305 drives the pressing plate 4 to descend through the connecting rod 306. The pressing plate 4 presses the filter element, and the force is uniform. It can also bond and shape multiple filters at the same time. The motor 301 is electrically connected to the external power supply.

[0036] In a preferred embodiment, a disassembly mechanism 6 is provided between the connecting rod 306 and the pressing plate 4, and the disassembly mechanism 6 includes a mounting block 601, the mounting block 601 is fixedly connected to the top of the pressing plate 4, a slot 602 is provided on the outer wall of the mounting block 601, the other end of the connecting rod 306 is fixedly connected to a fixing block 603, a mounting groove 604 is provided on the bottom of the fixing block 603, the mounting block 601 is plugged into the inner wall of the mounting groove 604, the fixing block 603 is threadedly connected to a threaded rod 605, one end of the threaded rod 605 is fixedly connected to a knob 606, and the threaded rod 60 The insert block 607 is rotatably connected through the bearing, and the insert block 607 is plugged into the inner wall of the slot 602. The interior of the fixed block 603 is provided with a sliding groove 608, and the insert block 607 is slidably connected with the inner wall of the sliding groove 608. By rotating the knob 606, the knob 606 drives the threaded rod 605 to rotate outward, and the threaded rod 605 drives the insert block 607 to slide into the sliding groove 608 until the insert block 607 is pulled out of the slot 602, and the pressing plate 4 can be pulled downward to remove the mounting block 601 from the mounting groove 604, and the pressing plate 4 can be disassembled, so that the pressing plate 4 can be replaced easily.

[0037] Specifically, the working process or working principle of the air filter shaping device is as follows: the staff pushes the handle 206 to both sides, the handle 206 drives the slider 203 to slide into the slide groove 202 and compresses the spring 204, the two sliders 203 drive the two clamps 205 away from each other, and then the assembled filter element is placed in the fixed groove 201, the handle 206 is released, and the spring 204 is reset so that the two clamps 205 fix the filter element interface.

[0038] Then start the motor 301, and the output end of the motor 301 drives the screw rod 302 to rotate. Under the restriction of the limit rod 303, the two sliding blocks 304 drive the fixed plate 305 to descend, and the fixed plate 305 drives the pressure plate 4 to descend through the connecting rod 306. The pressure plate 4 presses the filter element with uniform force, and multiple filters can be bonded and shaped at the same time. By turning the knob 606, the knob 606 drives the threaded rod 605 to rotate outward, and the threaded rod 605 drives the plug block 607 to slide into the sliding groove 608 until the plug block 607 is pulled out of the slot 602. The pressure plate 4 can be pulled downward, the mounting block 601 can be removed from the mounting groove 604, and the pressure plate 4 can be disassembled to facilitate the replacement of the pressure plate 4.

Claims

1. An air filter shaping device, characterized in that: The invention comprises a base (1), a pressure plate (4) and a top plate (5), wherein a fixing mechanism (2) is arranged on the base (1), and the fixing mechanism (2) comprises A fixing groove (201), wherein the fixing groove (201) is provided on the top of the base (1); A slide groove (202), wherein the slide groove (202) is provided on the top of the base (1); A slider (203), wherein the slider (203) is slidably connected to the inner wall of the slide groove (202); A spring (204), wherein the spring (204) is fixedly connected between the slider (203) and the inner wall of the slide groove (202); A clamping plate (205), wherein the clamping plate (205) is fixedly connected to the slider (203); A handle (206) is fixedly connected to the top of the slider (203).

2. An air filter shaping device according to claim 1, characterized in that: A limiting groove (207) is provided inside the base (1), and the outer wall of the sliding block (203) is fixedly connected to a limiting plate (208), and the limiting plate (208) is slidably connected to the limiting groove (207).

3. An air filter shaping device according to claim 1, characterized in that: A plurality of the pressing plates (4) and the fixing mechanisms (2) are provided, and the plurality of the pressing plates (4) and the plurality of the fixing mechanisms (2) correspond one to one.

4. An air filter shaping device according to claim 1, characterized in that: A clamping mechanism (3) is provided between the base (1), the pressure plate (4) and the top plate (5); the clamping mechanism (3) comprises a motor (301) and a sliding block (304); the motor (301) is fixedly connected to the top of the top plate (5).

5. An air filter shaping device according to claim 4, characterized in that: The output end of the motor (301) is fixedly connected to a screw rod (302), a limit rod (303) is fixedly connected between the top plate (5) and the base (1), and two sliding blocks (304) are provided, one of the sliding blocks (304) is threadedly connected to the screw rod (302), and the other of the sliding blocks (304) is slidably connected to the limit rod (303).

6. An air filter shaping device according to claim 5, characterized in that: A fixed plate (305) is fixedly connected between the two sliding blocks (304), a connecting rod (306) is fixedly connected to the bottom of the fixed plate (305), and the pressing plate (4) is connected to the connecting rod (306).

7. An air filter shaping device according to claim 6, characterized in that: A disassembly mechanism (6) is provided between the connecting rod (306) and the pressing plate (4), and the disassembly mechanism (6) comprises a mounting block (601), wherein the mounting block (601) is fixedly connected to the top of the pressing plate (4), and a slot (602) is provided on the outer wall of the mounting block (601).

8. An air filter shaping device according to claim 7, characterized in that: The other end of the connecting rod (306) is fixedly connected to a fixing block (603), a mounting groove (604) is provided at the bottom of the fixing block (603), and the mounting block (601) is plugged into the inner wall of the mounting groove (604).

9. An air filter shaping device according to claim 8, characterized in that: The fixing block (603) is threadedly connected to a threaded rod (605), one end of which is fixedly connected to a knob (606), the threaded rod (605) is rotatably connected to an insert block (607) via a bearing, the insert block (607) is plugged into the inner wall of the slot (602), a sliding groove (608) is provided inside the fixing block (603), and the insert block (607) is slidably connected to the inner wall of the sliding groove (608).