Air filtering device for metal processing powder spraying

Abstract

The utility model relates to the technical field of air filtering devices, in particular to an air filtering device for metal processing powder spraying, which comprises a mounting supporting mechanism, the mounting supporting mechanism comprises a mounting plate, a connecting screw hole, an air duct, a structure stabilizing plate and an internal mounting cavity, and the mounting supporting mechanism comprises the mounting plate. The device comprises a mounting plate, a plurality of connecting screw holes are formed in the periphery of the mounting plate, an air duct is fixedly arranged on one side of the mounting plate, a plurality of structure stabilizing plates are arranged at the joint of the air duct and the mounting plate, and an internal mounting cavity is fixedly formed in the air duct. When the internal filtering module needs to be replaced, a pulling plate pulls out the filtering baffle, then a pulling handle is pulled, and a mounting groove drives a first sliding rail and a second sliding rail at the bottom end through the mounting groove to pull out the mounting groove, so that the filtering module is conveniently mounted; and after replacement is completed, the mounting groove is pushed back to the original position through the pull handle for use.

Description

Technical Field

[0001] The utility model relates to the technical field of air filtering devices, in particular to an air filtering device for metal processing powder spraying. Background Art

[0002] Metal powder refers to a group of metal particles with a size of less than 1mm, including single metal powder, alloy powder and certain refractory compound powders with metallic properties. It is the main raw material for powder metallurgy. Metal elements are generally silvery white. When the metal is under certain conditions, it is a black powder. Most metal powders are black. Metal powder is a loose substance. Its performance comprehensively reflects the properties of the metal itself, the properties of individual particles and the characteristics of the particle group. The properties of metal powder are generally divided into chemical properties, physical properties and process properties. Chemical properties refer to metal content and impurity content. Physical properties include the average particle size and particle size distribution of the powder, the specific surface area and true density of the powder, the shape, surface morphology and internal microstructure of the particles. In the processing of metal powder, air needs to be introduced for cooling auxiliary processing, and in order to avoid impurities such as dust in the metal powder, an air filter is needed.

[0003] For example, the air filter device for metal powder processing disclosed in the authorization announcement number CN 216170740 U realizes an air filter device for metal powder processing, including a support device, but does not solve the problem that in previous air filter devices for metal processing powder spraying, during use, the filtering effect is often greatly reduced after long-term use due to the lack of components that can directly replace the filter module, resulting in the inability to effectively filter the air. Utility Model Content

[0004] The purpose of the utility model is to provide an air filter device for metal processing powder spraying to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An air filter device for metal processing powder spraying, comprising a mounting support mechanism, the mounting support mechanism comprising a mounting plate, connecting screw holes, an air duct, a structural stabilizing plate, and an internal mounting cavity, the mounting support mechanism comprising a mounting plate, the mounting plate having a plurality of connecting screw holes around it, the air duct being fixedly provided on one side of the mounting plate, a plurality of structural stabilizing plates being provided at the connection between the air duct and the mounting plate, and an internal mounting cavity being fixedly provided inside the air duct;

[0007] An air filtering mechanism is provided inside the installation cavity, and the air filtering mechanism includes a filter baffle, a baffle slot, a baffle slide, a slide-out module and a filter module. The air filtering mechanism includes a filter baffle, and the air filtering mechanism includes a baffle slot provided on one side of the filter baffle, a baffle slide fixedly provided on one side of the baffle slot, a slide-out module provided at one end of the filter baffle, and a filter module fixedly provided on the top of the slide-out module.

[0008] Preferably, the filter baffle includes a pull plate, and a filter is fixedly provided on one side of the pull plate. The advantage is that the filter can directly block out larger dust in the air, which can effectively prevent the dust from contaminating the metal processing powder.

[0009] Preferably, the slide-out module includes a first slide rail, and a second slide rail is provided on one side of the first slide rail. The benefit is that the slide rails at both ends are connected to the mounting slot at the top. When the internal filter module needs to be replaced, the first slide rail at the bottom can be quickly driven by pulling the mounting slot, and the second slide rail pulls out the mounting slot to facilitate the installation of the filter module.

[0010] Preferably, the top ends of the first slide rail and the second slide rail are provided with mounting grooves, which are advantageous in that the filter module can be quickly replaced and installed when needed by mounting the filter module inside the mounting grooves.

[0011] Preferably, the first slide rail includes a fixing groove, and a sliding rod is provided inside the fixing groove. The advantage is that the sliding rod is fixed therein by the fixing groove, which can prevent the sliding rod from being completely pulled out when being pulled out.

[0012] Preferably, the mounting slot includes a pull handle, which is beneficial in that the work can be completed more quickly and conveniently when pulling out.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] When using the air filter device for metal processing powder spraying, first install the device on the required device through the mounting plate. When the internal filter module needs to be replaced, the filter baffle can be pulled out by pulling the pull handle, and then the first slide rail at the bottom is driven through the mounting groove. The second slide rail pulls out the mounting groove to conveniently install the filter module. After the replacement is completed, the mounting groove is pushed back to its original position through the pull handle for use. The advantage of the air filter device for metal processing powder spraying is that, in the previous air filter devices for metal processing powder spraying, when in use, the filter effect is greatly reduced after long-term use due to the lack of components that can directly replace the filter module, and the air cannot be effectively filtered. Therefore, an air filter device for metal processing powder spraying is proposed. By sliding out the module, the filter module can be quickly replaced during use, which effectively improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model Figure 1 Schematic diagram;

[0016] Figure 2 The overall structure of the utility model Figure 2 Schematic diagram;

[0017] Figure 3 The overall structure of the utility model Figure 3 Schematic diagram;

[0018] Figure 4 This is a schematic diagram of the first slide rail structure of the present utility model.

[0019] In the figure: 1. Mounting plate; 2. Connecting screw hole; 3. Air duct; 4. Structural stabilizing plate; 5. Internal mounting cavity; 6. Filter baffle; 7. Baffle slot; 8. Baffle slide; 9. Slide-out module; 10. Filter module; 11. Pull plate; 12. Filter screen; 13. First slide rail; 14. Second slide rail; 15. Mounting slot; 16. Fixing slot; 17. Sliding rod; 18. Pull handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0022] An air filtration device for metal processing powder spraying, comprising a mounting support mechanism, the mounting support mechanism comprising a mounting plate 1, connecting screw holes 2, an air duct 3, a structural stabilizing plate 4, and an internal mounting cavity 5. The mounting support mechanism comprises a mounting plate 1, the mounting plate 1 having a plurality of connecting screw holes 2 around it, the air duct 3 being fixedly provided on one side of the mounting plate 1, a plurality of structural stabilizing plates 4 being provided at the connection between the air duct 3 and the mounting plate 1, and an internal mounting cavity 5 being fixedly provided inside the air duct 3;

[0023] An air filtering mechanism is provided inside the installation cavity, and the air filtering mechanism includes a filter baffle 6, a baffle slot 7, a baffle slide 8, a slide-out module 9 and a filter module 10. The air filtering mechanism includes a filter baffle 6, and the air filtering mechanism includes a baffle slot 7 provided on one side of the filter baffle 6, a baffle slide 8 fixedly provided on one side of the baffle slot 7, a slide-out module 9 provided at one end of the filter baffle 6, and a filter module 10 fixedly provided on the top of the slide-out module 9.

[0024] In this embodiment, preferably, the filter baffle 6 includes a pull plate 11, and a filter screen 12 is fixedly provided on one side of the pull plate 11. The filter screen 12 can directly block out larger dust in the air, which can effectively prevent the dust from polluting the metal processing powder.

[0025] In this embodiment, preferably, the slide-out module 9 includes a first slide rail 13, and a second slide rail 14 is provided on one side of the first slide rail 13. The slide rails at both ends are connected to the mounting groove 15 at the top. When the internal filter module 10 needs to be replaced, the mounting groove 15 can be quickly pulled to drive the first slide rail 13 at the bottom, and the second slide rail 14 pulls out the mounting groove 15 to facilitate the installation of the filter module 10.

[0026] In this embodiment, preferably, a mounting groove 15 is provided at the top of the first slide rail 13 and the second slide rail 14 . By installing the filter module 10 inside the mounting groove 15 , the filter module 10 can be quickly replaced and installed when needed.

[0027] In this embodiment, preferably, the first slide rail 13 includes a fixing groove 16, and a sliding rod 17 is provided inside the fixing groove 16. The sliding rod 17 is fixed therein by the fixing groove 16, which can prevent the sliding rod 17 from being completely pulled out when being pulled out.

[0028] In this embodiment, preferably, the mounting slot 15 includes a pull handle 18, which can be used to complete the work more quickly and conveniently when pulling out.

[0029] When using the air filter device for metal processing powder spraying of this embodiment, the device is first installed on the required device through the mounting plate 1. When the internal filter module 10 needs to be replaced, the pull plate 11 can be used to pull out the filter baffle 6, and then the pull handle 18 is pulled to drive the first slide rail 13 at the bottom through the mounting groove 15, and the second slide rail 14 pulls out the mounting groove 15 to conveniently install the filter module 10. After the replacement is completed, the mounting groove 15 is pushed back to its original position through the pull handle 18 for use. The benefit is that in the previous air filter device for metal processing powder spraying, when in use, the filtering effect is greatly reduced after long-term use due to the lack of components that can directly replace the filter module 10, and the air cannot be effectively filtered. Therefore, an air filter device for metal processing powder spraying is proposed. By sliding out the module 9, the filter module 10 can be quickly replaced when in use, which effectively improves the practicality of the device.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An air filter device for metal processing powder spraying, characterized in that: The invention comprises a mounting support mechanism, wherein the mounting support mechanism comprises a mounting plate (1), connecting screw holes (2), a wind tube (3), a structural stabilizing plate (4) and an internal mounting cavity (5); the mounting support mechanism comprises a mounting plate (1), the mounting plate (1) comprises a plurality of connecting screw holes (2) around the mounting plate (1), a wind tube (3) is fixedly provided on one side of the mounting plate (1), a plurality of structural stabilizing plates (4) are provided at the connection between the wind tube (3) and the mounting plate (1), and an internal mounting cavity (5) is fixedly provided inside the wind tube (3); An air filter mechanism is provided inside the installation cavity, and the air filter mechanism includes a filter baffle (6), a baffle slot (7), a baffle chute (8), a slide-out module (9) and a filter module (10). The air filter mechanism includes a filter baffle (6), a baffle slot (7) provided on one side of the filter baffle (6), a baffle chute (8) fixedly provided on one side of the baffle slot (7), a slide-out module (9) provided at one end of the filter baffle (6), and a filter module (10) fixedly provided at the top of the slide-out module (9).

2. The air filter device for metalworking powder spraying according to claim 1, characterized in that: The filter baffle (6) comprises a pull plate (11), and a filter screen (12) is fixedly provided on one side of the pull plate (11).

3. The air filter device for metalworking powder spraying according to claim 1, characterized in that: The slide-out module (9) comprises a first slide rail (13), and a second slide rail (14) is provided on one side of the first slide rail (13).

4. The air filter device for metalworking powder spraying according to claim 3, characterized in that: Mounting grooves (15) are provided at the top ends of the first slide rail (13) and the second slide rail (14).

5. The air filter device for metalworking powder spraying according to claim 3, characterized in that: The first slide rail (13) comprises a fixing groove (16), and a sliding rod (17) is provided inside the fixing groove (16).

6. The air filter device for metalworking powder spraying according to claim 4, characterized in that: The mounting groove (15) includes a pull handle (18).

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