Dust collection equipment for metal part machining

Abstract

The utility model relates to the technical field of dust collection equipment, and discloses dust collection equipment for metal part processing, which comprises a support frame, the top of the support frame is fixedly connected with a shell, the interior of the shell is fixedly connected with a mounting plate, and the interior of the mounting plate is fixedly connected with a mounting mechanism. A filter cartridge is slidably connected to the interior of the mounting mechanism, a collecting mechanism is fixedly connected to the exterior of the supporting frame, the mounting mechanism comprises a mounting ring, a device shell is fixedly connected to the exterior of the mounting ring, and a telescopic assembly is fixedly connected to the interior of the device shell. The pull rod drives the limiting block to limit and fix the filter cartridge through the handle, so that the filter cartridge is convenient to mount and replace, the efficiency of replacing the filter cartridge is improved, the air cylinder pushes the annular plate to open, dust can quickly fall down, the effect of quickly cleaning the dust is achieved, and the dust is prevented from being accumulated to influence the operation of the device.

Description

Technical Field

[0001] This utility model relates to the field of dust collection equipment technology, and in particular to a dust collection equipment for metal parts processing. Background Technology

[0002] Metalworking refers to the process of processing, modifying, and refining metal materials through various physical and mechanical methods. The purpose of metalworking is to transform raw materials into various parts or products. During the processing of metal parts, many operations generate a large amount of pollutants such as metal chips, dust, and oil mist. These substances are not only harmful to the health of operators but can also damage equipment and affect processing accuracy. Therefore, many metalworking processes require the use of dust collection equipment to ensure a clean workshop environment, protect employee health, and improve production efficiency.

[0003] Dust collection equipment in metal parts processing is used to collect metal dust and particulate contaminants generated during the processing, protecting the health of operators and maintaining a clean working environment. Dust collection equipment is typically connected to the metal processing equipment via a piping system or suction port. The dust-laden airflow transported through the piping enters the filter section of the dust collection equipment. The air cleaned by the filter is discharged outdoors, while the dust collected by the filter is concentrated in a dedicated collection box. The collected metal dust and particles usually need to be cleaned regularly.

[0004] In the prior art, the filtration part of dust collection equipment usually uses filter cartridges for filtration. However, filter cartridges need to be replaced and cleaned in a timely manner. The filter cartridges of existing dust collection equipment are inconvenient to install and replace. The metal dust collected by the dust collection equipment needs to be cleaned regularly. Existing dust collection equipment cannot clean the dust quickly, which will affect the operation of the device. Therefore, a dust collection equipment for metal parts processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dust collection device for metal parts processing, aiming to improve the problems of inconvenient and quick filter cartridge replacement and inability to quickly clean dust in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dust collection device for metal parts processing includes a support frame, a housing fixedly connected to the top of the support frame, an installation plate fixedly connected to the inside of the housing, an installation mechanism fixedly connected to the inside of the installation plate, a filter cartridge slidably connected to the inside of the installation mechanism, a pulse mechanism fixedly connected to the outside of the housing, an air circulation mechanism fixedly connected to the inside of the housing, and a collection mechanism fixedly connected to the outside of the support frame.

[0008] The installation mechanism includes an installation ring, the inner wall of which is provided with a sliding groove. A device housing is fixedly connected to the outside of the installation ring. A telescopic component is fixedly connected to the inside of the device housing. A rotating component is slidably connected to the inside of the telescopic component. A limit block is fixedly connected to the outside of the rotating component. The limit block is slidably connected to the inside of the device housing.

[0009] As a further description of the above technical solution:

[0010] The telescopic assembly includes a sliding sleeve, the outside of which is fixedly connected to the inside of the device housing. A connecting block is slidably connected inside the sliding sleeve. A rectangular frame is fixedly connected to the outside of the connecting block. A spring is fixedly connected to the outside of the rectangular frame. The other side of the spring is fixedly connected to the inside of the device housing.

[0011] As a further description of the above technical solution:

[0012] The rotating assembly includes a sliding column, the outside of which is slidably connected to the inside of the rectangular frame, and a rotating plate is fixedly connected to the outside of the sliding column.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly is internally slidably connected to a pull rod, the pull rod is externally slidably connected to the inside of the device housing, and the pull rod is externally fixedly connected to a handle;

[0015] As a further description of the above technical solution:

[0016] The pulse mechanism includes a fixed block, a pulse generator is fixedly connected to the top of the fixed block, and a nozzle is fixedly connected to the outside of the pulse generator;

[0017] As a further description of the above technical solution:

[0018] The air circulation mechanism includes an air inlet, a fan is fixedly connected inside the housing, and an air outlet is fixedly connected to the top of the fan.

[0019] As a further description of the above technical solution:

[0020] The collection mechanism includes a funnel, a dust collection bin is fixedly connected to the bottom of the funnel, a motor is fixedly connected to the outside of the dust collection bin, a rotating shaft is fixedly connected to the drive end of the motor, and a fixing plate is fixedly connected to the outside of the rotating shaft.

[0021] As a further description of the above technical solution:

[0022] The dust collection chamber is internally connected to a gear, which is fixedly connected to the outside of the gear. An annular plate is fixedly connected to the outside of the connecting plate, and a cylinder is rotatably connected to the outside of the annular plate. The other end of the cylinder is fixedly connected to the outside of the support frame.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the handle causes the pull rod to rotate the rotating plate around the axis. The sliding column on the rotating plate slides in the rectangular frame, causing the rectangular frame to slide the limiting block into the device housing. The filter cartridge is placed into the mounting ring. When the handle is released, the spring returns to its original deformation, causing the rectangular frame to push the limiting block into the filter cartridge limiting groove, thus facilitating the installation and replacement of the filter cartridge and improving the efficiency of filter cartridge replacement.

[0025] 2. In this utility model, a motor drives a rotating shaft to rotate a fixed plate inside the dust collection chamber, preventing dust from accumulating at the bottom of the funnel. A cylinder pushes an annular plate to drive a connecting plate, and the connecting plate drives a gear transmission to open the annular plate at the bottom of the dust collection chamber, achieving the effect of quickly cleaning the dust inside the dust collection chamber and preventing dust from accumulating inside the dust collection chamber and affecting the operation of the device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a dust collection device for metal parts processing proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a filter cartridge for a dust collection device used in metal parts processing, as proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the structure of a dust collection device for metal parts processing proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the mounting ring structure of a dust collection device for metal parts processing proposed in this utility model;

[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0031] Figure 6 This is a schematic diagram of the structure of the annular plate of a dust collection device for metal parts processing proposed in this utility model;

[0032] Figure 7 This is a schematic diagram of the structure of a dust collection device for metal parts processing proposed in this utility model.

[0033] Legend:

[0034] 1. Support frame; 2. Housing; 3. Mounting ring; 4. Device housing; 5. Sliding sleeve; 6. Connecting block; 7. Rectangular frame; 8. Spring; 9. Limiting block; 10. Sliding column; 11. Rotating plate; 12. Pull rod; 13. Handle; 14. Slide groove; 15. Filter cartridge; 16. Mounting plate; 17. Fixing block; 18. Pulse generator; 19. Nozzle; 20. Fan; 21. Air inlet; 22. Air outlet; 23. Funnel; 24. Dust collection bin; 25. Motor; 26. Rotating shaft; 27. Fixing plate; 28. Gear; 29. ​​Connecting plate; 30. Annular plate; 31. Cylinder. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1 to 3 This utility model provides an embodiment of a dust collection device for metal parts processing, comprising a support frame 1, which is the basic structure of the entire dust collection device, used to support the entire device and maintain its stability. A shell 2 is fixedly connected to the top of the support frame 1. The shell 2 is the main outer casing of the dust collection device, made of metal material, and designed as a sealed structure to prevent dust leakage into the environment. An mounting plate 16 is fixedly connected inside the shell 2, used to fix a mounting mechanism. A mounting mechanism is fixedly connected inside the mounting plate 16, and a filter cartridge 15 is slidably connected inside the mounting mechanism. The filter cartridge 15 is used in the dust collection device to filter dust and particles. The key component of the filter cartridge 15 is made of multi-layer filter material to ensure high-efficiency dust capture. The filter cartridge 15 needs to be cleaned and replaced regularly to maintain dust collection efficiency. A pulse mechanism is fixedly connected to the outside of the housing 2, and an air circulation mechanism is fixedly connected to the inside of the housing 2. A collection mechanism is fixedly connected to the outside of the support frame 1. The pulse mechanism includes a fixing block 17, which is used to fix the pulse generator 18 to the outside of the housing 2. The pulse generator 18 is fixedly connected to the top of the fixing block 17. The pulse generator 18 vibrates the filter cartridge 15 through pulsed airflow to cause dust to fall off. A nozzle 19 is fixedly connected to the outside of the pulse generator 18 and is fixed above the filter cartridge 15.

[0037] The mounting mechanism includes a mounting ring 3, which is used to fix the filter cartridge 15. The inner wall of the mounting ring 3 is provided with a sliding groove 14, which serves to limit the position of the filter cartridge 15. The mounting ring 3 is fixedly connected to a device housing 4, which is used to fix its internal components and structure. The device housing 4 is fixedly connected to a telescopic component, and a rotating component is slidably connected inside the telescopic component. The rotating component is fixedly connected to a limiting block 9, which is used to limit and fix the position of the filter cartridge 15. The limiting block 9 is slidably connected to the inside of the device housing 4.

[0038] Reference Figure 4 and Figure 5 The telescopic assembly includes a sliding sleeve 5, which is used for the sliding retraction of the connecting block 6. The outer side of the sliding sleeve 5 is fixedly connected to the inside of the device housing 4. The connecting block 6 is slidably connected inside the sliding sleeve 5, and the connecting block 6 is used to pull the movement of the rectangular frame 7. The outer side of the connecting block 6 is fixedly connected to the rectangular frame 7, and the rectangular frame 7 is used to push the movement of the limiting block 9. The outer side of the rectangular frame 7 is fixedly connected to the spring 8, which is used to provide elastic force to push the movement of the rectangular frame 7. The other side of the spring 8 is fixedly connected to the inside of the device housing 4. The rotating assembly includes a sliding column 10, which is located in the rectangular frame 7. The inner sliding of frame 7 is used to pull the movement of rectangular frame 7. The outer sliding column 10 is slidably connected to the inner side of rectangular frame 7. A rotating plate 11 is fixedly connected to the outer side of sliding column 10. The rotating plate 11 has a rectangular hole inside and can rotate around the axis on device housing 4. A pull rod 12 is slidably connected to the inner side of rotating assembly. A small round block is on one end of pull rod 12. The small round block slides in the rectangular hole of rotating plate 11. The outer side of pull rod 12 is slidably connected to the inner side of device housing 4. A handle 13 is fixedly connected to the outer side of pull rod 12. The handle 13 is convenient for pulling pull rod 12 to slide.

[0039] Reference Figure 3 , Figure 6 and Figure 7The air circulation mechanism includes an air inlet 21 for drawing in air containing dust. A fan 20 is fixedly connected inside the housing 2 to provide airflow. The fan 20 has a large power to ensure the normal operation of the device. An air outlet 22 is fixedly connected to the top of the fan 20 to discharge filtered air. The collection mechanism includes a funnel 23 that guides dust into a dust collection chamber 24. The bottom of the funnel 23 is fixedly connected to the dust collection chamber 24, which stores the collected dust until it can be cleaned. A motor 25 is fixedly connected to the outside of the dust collection chamber 24 to provide rotational power. A rotating shaft 26 is fixedly connected to the drive end of the motor 25, and the rotating shaft 26 rotates within the dust collection chamber. Inside the dust collection bin 24, a fixed plate 27 is fixedly connected to the outside of the rotating shaft 26 for transmitting rotational force. The fixed plate 27 is used to transport dust into the dust collection bin 24 to prevent dust from accumulating at the bottom of the funnel 23. Inside the dust collection bin 24, a gear 28 is rotatably connected. The gear 28 rotates outside the dust collection bin 24 for transmitting power. A connecting plate 29 is fixedly connected to the outside of the gear 28. The connecting plate 29 connects to the annular plate 30 and transmits power. An annular plate 30 is fixedly connected to the outside of the connecting plate 29. The annular plate 30 rotates around the gear 28 at the bottom of the dust collection bin 24. A cylinder 31 is rotatably connected to the outside of the annular plate 30. The cylinder 31 is used to provide thrust. The other end of the cylinder 31 is fixedly connected to the outside of the support frame 1.

[0040] Working principle: Open the door outside the housing 2, pull the handle 13 to drive the pull rod 12 to slide. The pull rod 12 will pull the rotating plate 11 to rotate around the axis. The sliding column 10 on the rotating plate 11 will pull the rectangular frame 7 to move. The connecting block 6 on the rectangular frame 7 will slide inside the sliding sleeve 5. The spring 8 will deform due to the movement of the rectangular frame 7. The rectangular frame 7 will drive the limiting block 9 to slide, and the filter cartridge 15 will be placed into the mounting ring 3. The filter cartridge 15 will engage with the sliding groove 14 on the mounting ring 3. Release the handle 13, and the spring 8 will return to its original deformation, causing the rectangular frame 7 to push the limiting block 9 into the limiting groove of the filter cartridge 15. Start the fan 20, and air will enter the housing 2 from the air inlet 21. The dust will be filtered by the filter cartridge 15 and remain on the surface of the filter cartridge 15. After filtration, the air is discharged from the air outlet 22. The pulse generator 18 will spray compressed air through the nozzle 19 to make the dust on the surface of the filter cartridge 15 fall into the funnel 23. The motor 25 starts to make the rotating shaft 26 drive the fixed plate 27 to rotate. The fixed plate 27 can transport the dust at the bottom of the funnel 23 to the dust collection bin 24 to prevent the dust from accumulating at the bottom of the funnel 23. After the dust collection bin 24 is full of dust, the starting cylinder 31 pulls the annular plate 30 to rotate around the gear 28 through the connecting plate 29. The gear 28 will make the annular plate 30 open to both sides, and the dust will quickly fall from the dust collection bin 24 for cleaning.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust collection device for metal parts processing, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a housing (2), the inside of the housing (2) is fixedly connected to an installation plate (16), the inside of the installation plate (16) is fixedly connected to an installation mechanism, the inside of the installation mechanism is slidably connected to a filter cartridge (15), the outside of the housing (2) is fixedly connected to a pulse mechanism, the inside of the housing (2) is fixedly connected to an air circulation mechanism, and the outside of the support frame (1) is fixedly connected to a collection mechanism. The installation mechanism includes an installation ring (3), the inner wall of which is provided with a sliding groove (14), a device housing (4) is fixedly connected to the outside of the installation ring (3), a telescopic component is fixedly connected to the inside of the device housing (4), a rotating component is slidably connected to the inside of the telescopic component, a limit block (9) is fixedly connected to the outside of the rotating component, and the limit block (9) is slidably connected to the inside of the device housing (4).

2. The dust collection device for metal parts processing according to claim 1, characterized in that: The telescopic assembly includes a sliding sleeve (5), the outside of which is fixedly connected to the inside of the device housing (4). A connecting block (6) is slidably connected inside the sliding sleeve (5). A rectangular frame (7) is fixedly connected to the outside of the connecting block (6). A spring (8) is fixedly connected to the outside of the rectangular frame (7). The other side of the spring (8) is fixedly connected to the inside of the device housing (4).

3. A dust collection device for metal parts processing according to claim 2, characterized in that: The rotating assembly includes a sliding column (10), the outside of which is slidably connected to the inside of the rectangular frame (7), and a rotating plate (11) is fixedly connected to the outside of the sliding column (10).

4. A dust collection device for metal parts processing according to claim 3, characterized in that: The rotating assembly is internally slidably connected to a pull rod (12), the pull rod (12) is externally slidably connected to the inside of the device housing (4), and the pull rod (12) is externally fixedly connected to a handle (13).

5. A dust collection device for metal parts processing according to claim 1, characterized in that: The pulse mechanism includes a fixed block (17), a pulse generator (18) is fixedly connected to the top of the fixed block (17), and a nozzle (19) is fixedly connected to the outside of the pulse generator (18).

6. A dust collection device for metal parts processing according to claim 1, characterized in that: The air circulation mechanism includes an air inlet (21), a fan (20) is fixedly connected inside the housing (2), and an air outlet (22) is fixedly connected to the top of the fan (20).

7. A dust collection device for metal parts processing according to claim 1, characterized in that: The collection mechanism includes a funnel (23), a dust collection chamber (24) is fixedly connected to the bottom of the funnel (23), a motor (25) is fixedly connected to the outside of the dust collection chamber (24), a rotating shaft (26) is fixedly connected to the drive end of the motor (25), and a fixing plate (27) is fixedly connected to the outside of the rotating shaft (26).

8. A dust collection device for metal parts processing according to claim 7, characterized in that: The dust collection chamber (24) is rotatably connected to a gear (28), and a connecting plate (29) is fixedly connected to the outside of the gear (28). An annular plate (30) is fixedly connected to the outside of the connecting plate (29), and a cylinder (31) is rotatably connected to the outside of the annular plate (30). The other end of the cylinder (31) is fixedly connected to the outside of the support frame (1).

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