Dust removal equipment for milling and boring graphite products

Abstract

The utility model relates to dust removal equipment for milling and boring graphite products, which comprises a track, a milling and boring workbench, a dust collector, a dust remover and an exhaust fan, the milling and boring workbench is slidably arranged on the track, the dust collector comprises a base, rollers are rotatably arranged at the left end and the right end of the front side and the rear side of the base, and the base can move on the track through the rollers. A dust collection cover is fixedly erected at one end of the top of the base, the dust collection cover is cylindrical, the side, close to the other end of the base, of the dust collection cover is open, the other end of the dust collection cover is closed, and the peripheral side of the dust collection cover is fixedly communicated with a dust collection pipe; the first hose communicates with the dust suction pipe through a first quick connector, a square cover plate is detachably arranged at the top of the dust removal cylinder, and a folding filter element is fixedly arranged in the center of the bottom of the cover plate. The dust removal device can realize convenient, efficient and high-quality dust removal treatment in the machining process, and is more practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling and boring dust removal, and particularly relates to dust removal equipment for milling and boring graphite products. Background Art

[0002] In the machining of graphite products, milling and boring equipment is often used to perform milling and boring on related products. However, during the processing, a lot of dust and debris are often generated. After being scattered, it is not easy to clean up, and it has an adverse impact on the surrounding environment and workers. It is not environmentally friendly and practical, and needs to be improved. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a dust removal device for milling and boring graphite products, which can realize convenient, efficient and high-quality dust removal during the processing to solve the above problems.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a dust removal device for milling and boring graphite products, comprising a track, a milling and boring workbench, a dust collector, a dust collector and an exhaust fan, the milling and boring workbench is slidably arranged on the track, the dust collector comprises a base, rollers are rotatably provided on both ends of the front and rear sides of the base, the base can be moved on the track by the rollers, a dust collection hood is fixedly mounted on one end of the top of the base, the dust collection hood is cylindrical and one side close to the other end of the base is open and the other end is closed, a dust collection pipe is fixedly connected to the circumference of the dust collection hood, the dust collector comprises a dust collection cylinder, a lower part of one side of the dust collection cylinder is fixedly connected to an air intake pipe, the air intake pipe is fixedly connected to a first hose, and the first hose is connected to the The first quick connector is connected to the dust suction pipe, and the top of the dust collector is detachably provided with a square cover plate, and a pleated filter element is fixedly provided at the bottom center of the cover plate, and the pleated filter element extends into the dust collector and its bottom is closed and the top is open. A serpentine tube is fixedly provided on the top of the cover plate, and the head end of the serpentine tube passes through the cover plate and extends into the inner side of the pleated filter element. A second hose is fixedly connected to the air inlet of the exhaust fan, and the second hose is connected to the tail end of the serpentine tube through a second quick connector. Several filter screens are fixedly provided in several vertical parts of the serpentine tube at upper and lower intervals, and the aperture of the filter screens in the same vertical part is the same, and the aperture of the filter screens in different vertical parts decreases from the head end to the tail end of the serpentine tube, and the maximum aperture of the filter screen is smaller than the aperture of the pleated filter element.

[0005] Preferably, a through hole is coaxially opened at the closed end of the dust hood.

[0006] Preferably, the left and right sides of the cover plate are provided with limiting blind grooves, the top of the dust collector is fixedly provided with a square positioning seat, the left and right sides of the positioning seat are provided with positioning blind grooves, and the center is provided with a through hole, and a hydraulic cylinder is embedded on the left and right outer sides of the upper part of the dust collector, the piston rod of the hydraulic cylinder is facing the side away from the dust collector and is fixedly connected to the limiting plate, the limiting plate is arranged upward and the upper and lower ends of the side close to the dust collector are fixed with limiting blocks, the cover plate abuts on the positioning seat, the folded filter element extends into the dust collector through the through hole, the limiting plate abuts on the side of the cover plate and the positioning seat, the two limiting blocks on the limiting plate correspond one-to-one to the adjacent limiting blind grooves and positioning blind grooves and are plugged into and connected.

[0007] Preferably, the cover plate is adapted to the positioning seat.

[0008] Preferably, the pleated filter element is adapted to the through hole.

[0009] Preferably, the limiting block is adapted to the corresponding limiting blind groove or positioning blind groove.

[0010] The beneficial effects of the present invention are as follows: in the non-working state, the dust collector is not connected to the dust collector, and it can be flexibly moved through the cooperation of the four sets of rollers thereon, which is convenient for transportation, use and storage, and is more flexible and convenient to use. During dust removal work, it can be quickly moved to the track by the rollers and placed on the track so that it can be moved along the track, and the distance between it and the milling and boring table can be adjusted flexibly to ensure the quality of subsequent dust removal. The milling and boring work of the workpiece is completed by the cooperation of the milling and boring table and the corresponding milling and boring equipment. During the process, the dust suction pipe can be connected to the first hose through the first quick connector. Under the operation of the exhaust fan, the dust generated during milling and boring can be sucked into the dust collector for dust removal through the cooperation of the dust hood and the dust suction pipe, and then discharged from the exhaust port of the exhaust fan after purification. The setting of the dust hood, combined with the movement of the rollers, can more effectively ensure the dust collection range. During dust removal, dusty air can first pass through the pleated filter element from the outside to the inside. The pleated filter element can intercept and filter most of the dust into the dust collection barrel. The dusty air then continues to flow through the serpentine tube and can be intercepted and filtered again by the multiple groups of filter screens with decreasing apertures inside. With their mutual cooperation, multi-stage, multiple, efficient, and high-quality interception and filtration of dusty air can be achieved, resulting in good purification effect, higher dust removal efficiency and quality, and more environmentally friendly and practical. In addition, through the detachable connection between the cover plate and the dust collection barrel, the serpentine tube is connected to the second hose via the second quick connector, allowing the cover plate to be flexibly disassembled and assembled as a whole, thereby facilitating cleaning of the interior of the dust collection barrel and replacing the pleated filter element and serpentine tube as a whole, which can better ensure the dust removal effect and is more convenient and practical overall. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the main structure of the vacuum cleaner of the present invention;

[0013] Figure 3 This is a schematic diagram of the right side structure of the dust collection hood of the utility model;

[0014] Figure 4 This is a schematic diagram of the main structure of the dust collector of the utility model;

[0015] Figure 5 This is a schematic diagram of the main structure of the cover plate of the utility model;

[0016] Figure 6 This is a schematic diagram of the main structure of the utility model when the cover plate is connected to the dust removal cylinder.

[0017] Numbers in the figure: 1 is a track, 2 is a milling and boring workbench, 3 is a dust collector, 4 is a dust collector, 5 is an exhaust fan, 6 is a base, 7 is a roller, 8 is a dust hood, 9 is a dust collection pipe, 10 is a dust collection cylinder, 11 is an air intake pipe, 12 is a first hose, 13 is a first quick connector, 14 is a cover, 15 is a folded filter element, 16 is a serpentine tube, 17 is a second hose, 18 is a second quick connector, 19 is a filter screen, 20 is a through hole, 21 is a limiting blind groove, 22 is a positioning seat, 23 is a positioning blind groove, 24 is a through hole, 25 is a hydraulic cylinder, 26 is a limiting plate, and 27 is a limiting block. DETAILED DESCRIPTION

[0018] The present invention is described in further detail below with reference to the accompanying drawings and specific embodiments:

[0019] like Figures 1 to 6As shown, a dust removal device for milling and boring graphite products includes a track 1, a milling and boring table 2, a dust collector 3, a dust collector 4, and an exhaust fan 5. The milling and boring table 2 is slidably mounted on the track 1. The dust collector 3 includes a base 6. Rollers 7 are rotatably mounted on both the front and rear left and right ends of the base 6, allowing the base 6 to move on the track 1 via the rollers 7. A dust hood 8 is fixedly mounted on one end of the top of the base 6. The dust hood 8 is cylindrical, with one side near the other end of the base 6 open and the other end closed. A dust collection pipe 9 is fixedly connected to the circumference of the dust hood 8. The dust collector 4 includes a dust collection barrel 10. An air intake pipe 11 is fixedly connected to the lower portion of one side of the dust collection barrel 10. The air intake pipe 11 is fixedly connected to a first hose 12. The first hose 12 is connected to the dust collection pipe 9 via a first quick connector 13. A square cover 14 is detachably provided on the top of the dust collector 10, and a pleated filter element 15 is fixedly provided at the bottom center of the cover 14. The pleated filter element 15 extends into the dust collector 10, and its bottom is closed and the top is open. A serpentine tube 16 is fixedly provided on the top of the cover 14, and the head end of the serpentine tube 16 passes through the cover 14 and extends into the inner side of the pleated filter element 15. A second hose 17 is fixedly connected to the air inlet of the exhaust fan 5, and the second hose 17 is connected to the tail end of the serpentine tube 16 through a second quick connector 18. Several filter screens 19 are fixedly provided in the vertical parts of the serpentine tube 16 at intervals up and down. The apertures of the filter screens 19 in the same vertical part are the same, and the apertures of the filter screens 19 in different vertical parts decrease from the head end to the tail end of the serpentine tube 16, and the maximum aperture of the filter screen 19 is smaller than the aperture of the pleated filter element 15.

[0020] In its non-operating state, the dust collector 3 is not connected to the dust collector 4. The four sets of rollers 7 on the dust collector 3 allow for flexible movement, making it easy to transport, use, and store, making it more flexible and convenient to use. During dust removal, the dust collector 3 can be quickly moved to the track 1 via the rollers 7 and placed on the track 1, allowing it to move along the track 1. The distance between the dust collector 3 and the milling and boring table 2 can be flexibly adjusted to ensure the quality of subsequent dust removal. The milling and boring of the workpiece is completed by the milling and boring table 2 and the corresponding milling and boring equipment. The track 1, the milling and boring table 2, the corresponding milling and boring equipment, and the rollers 7 can all be made of existing technology. During the process, the dust collection tube 9 can be connected to the first hose 12 through the first quick connector 13. Then, under the operation of the exhaust fan 5, the dust generated during milling and boring can be sucked into the dust collector 4 for dust removal through the cooperation of the dust collection hood 8 and the dust collection tube 9. After purification, the dust is discharged from the exhaust port of the exhaust fan 5. The setting of the dust collection hood 8, in conjunction with the movement of the roller 7, can more effectively ensure the dust collection range. During dust removal, the dusty air can first pass through the folded filter element 15 from the outside to the inside. The folded filter element 15 can intercept and filter most of the dust into the dust collection barrel 10. Then, the dusty air continues to flow through the serpentine tube 16 and can be intercepted and filtered again by the multiple groups of filter screens 19 with decreasing apertures therein. Under the cooperation of each other, multi-stage, multiple, efficient, and high-quality interception and filtration of the dusty air can be achieved, with good purification effect, higher dust removal efficiency and quality, and more environmentally friendly and practical. In addition, through the detachable connection between the cover plate 14 and the dust collector 10, the serpentine tube 16 is connected to the second quick connector 18 and the second hose 17, so that the cover plate 14 can be flexibly disassembled and assembled as a whole, thereby facilitating the cleaning of the inside of the dust collector 10 and replacing the folded filter element 15 and the serpentine tube 16 as a whole, which can better ensure the dust removal effect and is more convenient and practical as a whole.

[0021] In this embodiment, a through hole 20 is coaxially opened at the closed end of the dust collector 8, which can facilitate the passage of the workpiece when the workpiece is long, thereby ensuring the dust removal quality without affecting the milling and boring process.

[0022] In this embodiment, the cover plate 14 has blind limit grooves 21 on both sides, a square positioning seat 22 is fixed to the top of the dust collector 10, and the positioning seat 22 has blind limit grooves 23 on both sides and a through hole 24 in the center. Hydraulic cylinders 25 are embedded on the left and right outer sides of the upper part of the dust collector 10. The piston rod of the hydraulic cylinder 25 faces the side away from the dust collector 10 and is fixedly connected to a limit plate 26. The limit plate 26 is arranged upward and has limit blocks 27 fixed on the upper and lower ends of the side close to the dust collector 10. The cover plate 14 abuts against the positioning seat 22, and the folded filter element 15 extends into the dust collector 10 through the through hole 24. The limit plate 26 abuts against the sides of the cover plate 14 and the positioning seat 22. The two limit blocks 27 on the limit plate 26 correspond to the adjacent blind limit grooves 21 and positioning blind grooves 23 and are plugged into each other. When the dust collector 10 needs to be cleaned or the folded filter element 15 and the filter screen 19 need to be replaced, the connection between the serpentine tube 16 and the second hose 17 can be disconnected through the second quick connector 18 in the shutdown state, and then the hydraulic cylinder 25 is operated to extend its piston rod, which can drive the limit plate 16 away from the cover plate 14 until the limit block 27 is pulled out from the corresponding limit blind groove 21 and the positioning blind groove 23, thereby releasing the plug-in lock of the cover plate 14, and then the folded filter element 15 is pulled out, and the original cover plate 14 can be removed from the dust collector 10 as a whole, so that the inside of the dust collector 10 can be cleaned through the through hole 24. Afterwards, the cover plate 14 with the new pleated filter element 15 and filter screen 19 can be taken out and first aligned and abutted against the positioning seat 22, and the pleated filter element 15 is aligned with the through hole 24 and inserted into place. Then, the hydraulic cylinder 25 is operated to retract its piston rod, driving the limit plate 26 close to the cover plate 14 until the limit block 27 is inserted into the corresponding limit blind groove 21 and positioning blind groove 23. This completes the fixed installation of the new cover plate 14, and the installation is stable and does not affect subsequent use. Then, the second hose 17 is connected to the serpentine tube 16 again through the second quick connector 18, and the dust removal can be continued. In this way, the cover plate 14 can be flexibly disassembled and assembled as a whole, so that the interior of the dust removal cylinder 10 can be easily cleaned and the pleated filter element 15 and the serpentine tube 16 can be replaced as a whole, which can better ensure the dust removal effect and is more convenient and practical as a whole.

[0023] In this embodiment, the cover plate 14 is matched with the positioning seat 22 to ensure that the cover plate 14 is smoothly installed in place.

[0024] In this embodiment, the pleated filter element 15 is adapted to the through hole 24 to ensure that the pleated filter element 15 can be smoothly inserted into the dust removal cylinder 10 .

[0025] In this embodiment, the limiting block 27 is matched with the corresponding limiting blind groove 21 or positioning blind groove 23 to ensure that the limiting block 27 can be smoothly plugged into place, thereby cooperating to achieve plug-in and fixed installation of the cover plate 14.

[0026] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dust removal device for milling and boring graphite products, characterized in that: The invention comprises a track, a milling and boring workbench, a dust collector, a dust collector and an exhaust fan, the milling and boring workbench is slidably arranged on the track, the dust collector comprises a base, rollers are rotatably provided on the left and right ends of the front and rear sides of the base, the base can be moved on the track by the rollers, a dust hood is fixedly mounted on one end of the top of the base, the dust hood is cylindrical and one side close to the other end of the base is open and the other end is closed, a dust collection pipe is fixedly connected to the peripheral side of the dust collection hood, the dust collector comprises a dust collection cylinder, a lower part of one side of the dust collection cylinder is fixedly connected to an air intake pipe, the air intake pipe is fixedly connected to a first hose, the first hose is connected to the dust collection pipe through a first quick connector, the dust collection cylinder A square cover is detachably provided on the top, and a pleated filter element is fixedly provided at the bottom center of the cover plate. The pleated filter element extends into the dust collector and its bottom is closed and the top is open. A serpentine tube is fixedly provided on the top of the cover plate, and the head end of the serpentine tube passes through the cover plate and extends into the inner side of the pleated filter element. A second hose is fixedly connected to the air inlet of the exhaust fan, and the second hose is connected to the tail end of the serpentine tube through a second quick connector. Several filter screens are fixedly provided in several vertical parts of the serpentine tube at upper and lower intervals. The aperture of the filter screens in the same vertical part is the same, and the aperture of the filter screens in different vertical parts decreases from the head end to the tail end of the serpentine tube, and the maximum aperture of the filter screen is smaller than the aperture of the pleated filter element.

2. The dust removal equipment for milling and boring graphite products according to claim 1, characterized in that: A through hole is coaxially formed on the closed end of the dust cover.

3. The dust removal equipment for milling and boring graphite products according to claim 1, characterized in that: Limiting blind grooves are provided on the left and right sides of the cover plate, and a square positioning seat is fixedly provided on the top of the dust collector. Positioning blind grooves are provided on the left and right sides of the positioning seat, and a through hole is provided in the center. Hydraulic cylinders are embedded on the left and right outer sides of the upper part of the dust collector, and the piston rod of the hydraulic cylinder faces the side away from the dust collector and is fixedly connected to the limiting plate. The limiting plate is arranged upward and limit blocks are fixed on the upper and lower ends of the side close to the dust collector. The cover plate abuts on the positioning seat, and the folded filter element extends into the dust collector through the through hole. The limit plate abuts on the side of the cover plate and the positioning seat. The two limit blocks on the limit plate correspond one-to-one to the adjacent limiting blind grooves and positioning blind grooves and are plugged into each other.

4. The dust removal equipment for milling and boring graphite products according to claim 3, characterized in that: The cover plate is matched with the positioning seat.

5. The dust removal equipment for milling and boring graphite products according to claim 3, characterized in that: The folded filter element is adapted to the through hole.

6. The dust removal equipment for milling and boring graphite products according to claim 3, characterized in that: The limiting block is matched with the corresponding limiting blind groove or positioning blind groove.

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