Machining polishing device capable of removing dust
By introducing vertical barrels, blades, connecting pipes and dust collecting cylinders into the grinding device, the rotating motor and scraper generate airflow to collect dust, and adsorb through the dust capture net, the debris and large particulate matter drilled into dead corners and The problem of dust permeation has achieved rapid cleaning and environmentally friendly dust removal effects.
Patent Information
- Application Number
- CN202421033849.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing mechanical processing and grinding devices can easily cause debris and large particulate matter to penetrate into dead corners in the process of reducing dust dispersion, resulting in difficulty in cleaning and difficult to effectively guide the dust, affecting environmental protection.
A grinding device including vertical barrels, blades, connecting pipes, dust collecting barrels and exhaust pipes was designed. The airflow was generated using components such as rotating motors and scrapers, and the dust was collected and adsorbed through the dust capture net, combining the partition and slope. The station reduces debris splash, enabling rapid cleaning and dust removal.
It effectively reduces the probability of debris and large particulate matter drilling into dead corners, simplifies the cleaning process, and improves environmental protection through centralized collection of dust, reducing the situation of dust escaping from the device door.
Smart Images
Figure CN222308414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding devices, in particular to a mechanical processing grinding device capable of removing dust. Background Art
[0002] Grinding is a type of mechanical processing method, which mainly uses rough objects to change the physical properties of the material surface through friction in order to obtain a specific surface roughness. The grinding device is a device that uses the above principle to process the machine.
[0003] However, in order to reduce the dust generated during grinding, the existing mechanical processing grinding devices are usually set to a closed structure so that debris and large particles are confined in the device. This method makes it easy for debris and large particles to drill into the dead corners in the device, making it more difficult to clean the debris and dust, resulting in a more troublesome and time-consuming process of cleaning the inside of the device. In addition, after the existing grinding device is completed, the dust generated during grinding is not guided, so when the device is opened, there is still dust inside, and the diffused dust is easy to float out from the opened device door, resulting in a poor effect of dust restriction, which is not conducive to environmental protection. Utility Model Content
[0004] The purpose of the utility model is to provide a mechanical processing and grinding device capable of removing dust, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust-removing mechanical processing and grinding device comprises a shell, the top of the shell is penetrated by a vertical cylinder, a side wall of the vertical cylinder is penetrated by a movable thread, a dust collecting tube is sleeved on the end of the connecting tube away from the vertical cylinder, a dust collecting tube is provided inside the dust collecting tube, a dust collecting net is provided inside the dust collecting tube, an exhaust pipe is penetrated through the top of the dust collecting tube, a rotating motor is fixedly installed on the top of the vertical cylinder, a rotating shaft is clamped on the output end of the rotating motor, a blade is clamped on the middle of the rotating shaft, a clamping rod is clamped on the bottom of the rotating shaft, a scraper is clamped on the bottom end of the clamping rod, a sand disk is clamped on the bottom end of the rotating shaft, a chip collecting groove is opened at the bottom of the inner side of the shell, a ramp platform is fixedly connected to the top of the ramp platform, a clamp is installed on the top of the ramp platform, a door panel is installed on the front of the shell, a chip discharge port is opened at the bottom of the front of the shell, and a partition is fixedly connected to the inner wall of the shell.
[0006] Preferably, the interior of the connecting pipe is communicated with the interior of the vertical tube, the connecting pipe is communicated with the interior of the dust collecting cylinder, and the dust collecting cylinder is communicated with the interior of the vertical tube through the connecting pipe.
[0007] Preferably, a rotating rod is rotatably connected to the middle portion of the inner side of the dust collecting barrel, the dust catching net is snap-connected to the rotating rod, and the dust catching net is movably connected to the dust collecting barrel via the rotating rod.
[0008] Preferably, a filter screen is provided at the top cover of the exhaust pipe, and the exhaust pipe is communicated with the interior of the dust collecting cylinder.
[0009] Preferably, the blades are movably connected to the vertical cylinder via a rotating shaft.
[0010] Preferably, the scraper is communicated with the interior of the chip collecting groove through a clamping rod.
[0011] Preferably, a clamping plate is movably engaged on one side of the chip discharge port, and the chip discharge port is connected to a side wall of the chip collecting groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The mechanical processing and grinding device with dust removal can reduce the dead angles inside the device through partitions, scrapers, ramps, chip collecting grooves and chip discharge ports. At the same time, the debris and large particles generated during grinding can be collected in the chip collecting groove, reducing the probability of the debris and large particles drilling into the dead angles in the device. The debris and large particles are then moved to the chip discharge port for discharge through the scraper, so that the debris and large particles can be quickly cleaned to the chip discharge port during grinding, thereby reducing the difficulty of cleaning the inside of the device and saving the time required for cleaning the inside of the device.
[0014] 2. The mechanical processing and grinding device capable of dust removal can generate an upward airflow on the top of the grinding device while grinding an object through the vertical cylinder, blades, connecting pipes, dust collecting cylinder and exhaust pipe, so as to guide the dust diffused in the device, so that the dust is concentrated and collected in the dust collecting cylinder and fixed by the dust collecting net in the dust collecting cylinder, thereby reducing the probability of dust diffusion in the device and the probability of dust escaping from the opened device door, making the device more environmentally friendly when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the clamping rod and the scraper blade of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the dust collecting cylinder and the dust collecting net of the utility model;
[0018] Figure 4 It is a schematic diagram of the chip collecting groove and chip discharge port structure of the utility model.
[0019] In the figure: 1. outer shell; 2. vertical cylinder; 3. rotating motor; 4. connecting pipe; 5. exhaust duct; 6. dust collecting cylinder; 7. door panel; 8. clamping plate; 9. rotating shaft; 10. blade; 11. partition; 12. clamping rod; 13. scraper; 14. ramp; 15. clamp; 16. sand tray; 17. chip collecting groove; 18. dust collecting net; 19. filter screen; 20. rotating rod; 21. chip discharge port. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] like Figures 1 to 4As shown, the dust-removable mechanical processing and grinding device of this embodiment includes a shell 1, a cavity is opened inside the shell 1, and the inner walls on three sides of the cavity are all smooth surfaces, which are not easy to adhere to dust particles, thereby reducing the difficulty of cleaning the inside of the device, and the top of the shell 1 is penetrated by a vertical cylinder 2, and the top of the vertical cylinder 2 is closed, so that the rotating motor 3 can be installed and fixed on the top of the vertical cylinder 2, and the bottom of the vertical cylinder 2 is open, which is used to enter the shell 1 to generate dust during grinding, and at the same time, when the blade 10 rotates in the vertical cylinder 2, the dust in the shell 1 is sucked into the vertical cylinder 2, and a connecting pipe 4 is penetrated by a movable thread on one side wall of the vertical cylinder 2. The function of the connecting pipe 4 is to attract the dust in the vertical cylinder 2 to the dust collecting cylinder 6, thereby realizing collection The dust barrel 6 collects the dust generated by grinding. The end of the connecting pipe 4 away from the vertical cylinder 2 is sleeved with a dust collecting barrel 6. A dust collecting net 18 is arranged inside the dust collecting barrel 6. The dust collecting net 18 is made of porous activated carbon material, which can effectively absorb and fix the dust entering the dust collecting barrel 6. An exhaust pipe 5 runs through the top of the dust collecting barrel 6. The exhaust pipe 5 allows the airflow generated by the stirring of the blades 10 to be smoothly discharged from the exhaust pipe 5, so that the pressure inside and outside the device is kept consistent, thereby realizing the airflow to guide the dust. A rotating motor 3 is fixedly installed on the top of the vertical cylinder 2. A rotating shaft 9 is engaged with the output end of the rotating motor 3. A blade 10 is engaged with the middle part of the rotating shaft 9. The blade 10 generates airflow in the vertical cylinder 2 under the rotation of the rotating shaft 9, so that the air The airflow enters the dust collecting tube 6 along the connecting pipe 4 and is finally discharged from the exhaust pipe 5, thereby realizing the drainage of dust. A clamping rod 12 is engaged at the bottom of the rotating shaft 9. The clamping rod 12 can rotate with the rotation of the rotating shaft 9, thereby driving the scraper 13. A scraper 13 is engaged at the bottom end of the clamping rod 12. The scraper 13 can rotate in contact with the inner side of the chip collecting groove 17, so that the debris and large particles collected in the chip collecting groove 17 are scraped to the chip discharge port 21, so that it is convenient for the user to clean the debris in the device. A sand tray 16 is engaged at the bottom end of the rotating shaft 9, and a chip collecting groove 17 is provided at the bottom of the inner side of the outer shell 1. The chip collecting groove 17 is "annular" and surrounds the outer side of the fixture 15, so that the workpiece on the fixture 15 can be polished. The generated debris can be smoothly collected into the chip collecting groove 17. The top of the chip collecting groove 17 is fixedly connected with a ramp platform 14. The ramp platform 14 can accelerate the debris on the clamp 15 to slide into the chip collecting groove 17 and be collected. The top of the ramp platform 14 is installed with a clamp 15. The function of the clamp 15 is to clamp and fix the polished workpiece. A door panel 7 is installed on the front of the shell 1. A chip discharge port 21 is opened at the bottom of the front of the shell 1. The function of the chip discharge port 21 is to discharge the debris and large particles in the chip collecting groove 17. The inner wall of the shell 1 is fixedly connected with a partition 11. The function of the partition 11 is to fill the dead corners in the device to reduce the probability of debris splashing into the dead corners in the device, thereby facilitating the subsequent cleaning of the inside of the device.
[0024] Specifically, the interior of the connecting tube 4 is communicated with the interior of the vertical tube 2, the connecting tube 4 is communicated with the interior of the dust collecting tube 6, the dust collecting tube 6 is communicated with the interior of the vertical tube 2 through the connecting tube 4, and the connecting tube 4 can be removed from the vertical tube 2, so that the dust collecting tube 6 can be removed and cleaned.
[0025] Furthermore, a rotating rod 20 is rotatably connected to the middle part of the inner side of the dust collecting barrel 6, and the dust collecting net 18 is snap-connected to the rotating rod 20. The dust collecting net 18 is movably connected to the dust collecting barrel 6 through the rotating rod 20. The side panel of the dust collecting barrel 6 can also be removed, so that the dust collecting net 18 in the dust collecting barrel 6 can be removed and cleaned, thereby facilitating the cleaning and replacement of the dust collecting net 18.
[0026] Furthermore, a filter screen 19 is provided at the top cover of the exhaust duct 5, and the exhaust duct 5 is communicated with the interior of the dust collecting tube 6. The function of the filter screen 19 is to intercept dust in the dust collecting tube 6, reduce the probability of dust floating out of the device through the exhaust duct 5, thereby improving the dust collection effect of the dust collecting tube 6.
[0027] Furthermore, the blade 10 is movably connected to the vertical cylinder 2 via the rotating shaft 9. The blade 10 can rotate in the vertical cylinder 2, so that an upward airflow is generated in the vertical cylinder 2, and the dust diffused in the outer shell 1 is sucked into the connecting pipe 4 and the dust collecting barrel 6, thereby removing the dust in the device.
[0028] Furthermore, the scraper 13 is connected to the interior of the chip collecting groove 17 through the clamping rod 12. The scraper 13 is a square sheet structure with a relatively soft bottom, which can fit with the bottom of the chip collecting groove 17, so that the debris collected in the chip collecting groove 17 can be quickly pushed to the chip discharge port 21, thereby facilitating the subsequent cleaning of the interior of the device.
[0029] Furthermore, a clamping plate 8 is movably engaged on one side of the chip discharge port 21, and the chip discharge port 21 is connected to a side wall of the chip collecting groove 17. The function of the clamping plate 8 is to close the chip discharge port 21 when the chip discharge port 21 is not in use to prevent foreign matter from blocking the chip discharge port 21.
[0030] The method of using the present embodiment is as follows: when using the mechanical processing and grinding device with dust removal, it is necessary to first connect the device to an external power supply, then open the door panel 7, clamp the workpiece to be ground on the fixture 15, then close the door panel 7 and start the rotating motor 3. At this time, the rotating motor 3 will drive the rotating shaft 9 to rotate, drive the clamping rod 12 and the scraper 13 at the bottom of the clamping rod 12 to rotate along the inside of the chip collecting groove 17, drive the blade 10 to rotate in the vertical cylinder 2, and drive the sand disk 16 to rotate on the surface of the workpiece. Then the dust generated by grinding will be sucked into the vertical cylinder 2 under the action of the rising airflow generated by the rotation of the blade 10, and then the dust will enter the connecting pipe 4 with the airflow, and then enter the dust collecting tube 6. At this time, the airflow will drive the dust collector The dust collecting net 18 in the cylinder 6 is rotated by the rotating rod 20, and the dust entrained by the air flow will be adsorbed and fixed by the dust collecting net 18, and the air flow is discharged outside the device through the top of the exhaust pipe 5, so that the dust generated during grinding is fixed in the dust collecting cylinder 6. At the same time, the debris splashed during grinding will fly to the partition 11, and fall into the annular chip collecting groove 17 after colliding with the partition 11. At the same time, due to the rotation of the scraper 13 in the chip collecting groove 17, the debris collected in the chip collecting groove 17 will be pushed to the chip discharge port 21 for accumulation. After completing the grinding, the clamping plate 8 at the chip discharge port 21 can be opened to clear the debris from the chip discharge port 21. At the same time, the connecting pipe 4 can be unscrewed from one side of the vertical cylinder 2, and the inside of the dust collecting cylinder 6 can be cleaned.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A mechanical processing and grinding device capable of removing dust, comprising a housing (1), characterized in that: The top of the housing (1) is penetrated by a vertical cylinder (2), a connecting pipe (4) is penetrated by a movable thread on one side wall of the vertical cylinder (2), a dust collecting cylinder (6) is sleeved on one end of the connecting pipe (4) away from the vertical cylinder (2), a dust collecting net (18) is provided inside the dust collecting cylinder (6), an exhaust pipe (5) is penetrated on the top of the dust collecting cylinder (6), a rotating motor (3) is fixedly mounted on the top of the vertical cylinder (2), a rotating shaft (9) is engaged with the output end of the rotating motor (3), a blade (10) is engaged with the middle part of the rotating shaft (9), and the rotating shaft (9) is provided with a plurality of blades (11) disposed on the rotating shaft (9). A clamping rod (12) is engaged at the bottom, a scraper (13) is engaged at the bottom end of the clamping rod (12), a sand disc (16) is engaged at the bottom end of the rotating shaft (9), a chip collecting groove (17) is provided at the bottom of the inner side of the shell (1), a ramp platform (14) is fixedly connected to the top of the chip collecting groove (17), a clamp (15) is installed at the top of the ramp platform (14), a door panel (7) is installed on the front of the shell (1), a chip removal port (21) is provided at the bottom of the front of the shell (1), and a partition plate (11) is fixedly connected to the inner wall of the shell (1).
2. A dust-removable mechanical processing and grinding device according to claim 1, characterized in that: The interior of the connecting pipe (4) is communicated with the interior of the vertical tube (2), the connecting pipe (4) is communicated with the interior of the dust collecting tube (6), and the dust collecting tube (6) is communicated with the interior of the vertical tube (2) through the connecting pipe (4).
3. A dust-removable mechanical processing and grinding device according to claim 1, characterized in that: A rotating rod (20) is rotatably connected to the middle portion of the inner side of the dust collecting cylinder (6), the dust collecting net (18) is snap-fittedly connected to the rotating rod (20), and the dust collecting net (18) is movably connected to the dust collecting cylinder (6) via the rotating rod (20).
4. A dust-removable mechanical processing and grinding device according to claim 1, characterized in that: The top cover of the exhaust pipe (5) is provided with a filter screen (19), and the exhaust pipe (5) is communicated with the interior of the dust collecting cylinder (6).
5. The dust-removable mechanical processing and grinding device according to claim 1, characterized in that: The blade (10) is movably connected to the vertical cylinder (2) via a rotating shaft (9).
6. A dust-removable mechanical processing and grinding device according to claim 1, characterized in that: The scraper (13) is communicated with the interior of the chip collecting groove (17) through the clamping rod (12).
7. A dust-removable mechanical processing and grinding device according to claim 1, characterized in that: A clamping plate (8) is movably engaged on one side of the chip discharge opening (21), and the chip discharge opening (21) is connected to a side wall of the chip collecting groove (17).