Numerical control milling machine workstation cleaning device
Technical Field
The invention relates to the technical field of numerical control milling machines, in particular to a cleaning device for a workbench of a numerical control milling machine.
Background
The numerical control milling machine is also called CNC milling machine, which means a milling machine controlled by an electronic counting digitalized signal. The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures of the two are somewhat similar. The numerically controlled milling machine is classified into two types, i.e., a machine tool without a tool magazine and a machine tool with a tool magazine.
When the workpiece is milled and machined by the numerical control milling machine, the workpiece needs to be clamped on different fixtures, the fixtures are usually fixed with a workbench of the numerical control milling machine, scrap iron generated in the milling process can be scattered on the surface of the workbench of the numerical control milling machine and needs to be cleaned in time, the cleaning effect of cleaning equipment of the workbench of the traditional numerical control milling machine is not good, the scrap iron on the workbench is always cleaned incompletely, particularly, the scrap iron is difficult to clean in a groove on the surface of the workbench, if the scrap iron is not cleaned completely for a long time, a large amount of scrap iron can be accumulated in the groove of the workbench of the numerical control milling machine, so that the fixtures are difficult to be stably installed, the fixtures are loosened in the milling process, the fixtures and cutters are damaged lightly, the fixtures can fly out seriously, and the safety of operators is threatened.
Disclosure of Invention
The invention aims to provide a workbench cleaning device for a numerically controlled milling machine, which has the advantage of good cleaning effect and solves the problem of poor cleaning effect of the traditional workbench cleaning equipment of the numerically controlled milling machine.
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device for a numerical control milling machine workbench comprises a shell, wherein a transmission case is fixedly connected to the rear side of the shell, a driving motor is fixedly connected to the rear side of the transmission case, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, one end, far away from the driving motor, of the driving rotating shaft penetrates through the rear side of the transmission case and extends to the inner portion of the transmission case and is fixedly connected with a driving gear, transmission gears are uniformly and drivingly connected to the left side and the right side of the driving gear and are located in the transmission case, a cleaning shaft is fixedly connected to the middle of the front side of the transmission gears, one end, far away from the transmission gears, of the cleaning shaft penetrates through the rear side of the shell and extends to the inner portion of the housing and is fixedly connected with a cleaning roller, scrapers are fixedly connected to the top and the bottom of the surface of the, the waste material collecting device is characterized in that a waste suction pipe is fixedly connected to the left bottom of the waste material box, one end of the waste suction pipe penetrates through the left side of the waste material box and extends to the inside of the waste material box and is fixedly connected with the waste material collecting connector, one end, far away from the waste material box, of the waste material suction pipe penetrates through the top of the shell and extends to the inside of the waste material box and is fixedly connected with the waste material collecting connector, a material collecting baffle is fixedly connected to the bottom of the material collecting connector, a filter screen layer is arranged inside the waste material box and at the top of the waste suction pipe, filter screen mounting blocks are fixedly connected to the left side and the right side of the filter screen layer, the filter screen layer is fixedly connected with the inner wall of the waste material box through the filter screen mounting blocks, a cleaning fan is fixedly connected to the top of the shell and is, and the bottoms of the left side and the right side of the shell are fixedly connected with movers.
Preferably, the scraper comprises a scraping installation block, one side of the scraping installation block is fixedly connected with the surface of the cleaning roller, one side of the scraping installation block, which is far away from the cleaning roller, is fixedly connected with an elastic connection frame, and one side of the elastic connection frame, which is far away from the scraping installation block, is fixedly connected with a cleaning scraper.
Preferably, the cleaning brush comprises a bristle mounting block, one side of the bristle mounting block is fixedly connected with the surface of the cleaning roller, and one side of the bristle mounting block, which is far away from the cleaning roller, is fixedly connected with cleaning bristles.
Preferably, the quantity of shifter is four and sets up front side and rear side at the casing left and right sides respectively, the shifter includes the shifter installation piece, one side and the casing fixed connection of shifter installation piece, the bottom fixed connection of shifter installation piece has the wheel support, the inner wall swing joint of wheel support has the removal wheel.
Preferably, the rear side of the inner wall of the transmission case is fixedly connected with a first bearing corresponding to the position of the driving rotating shaft, and the driving rotating shaft is movably connected with the transmission case through the first bearing.
Preferably, the rear side of the housing and the positions respectively corresponding to the two cleaning shafts are fixedly connected with second bearings, and the cleaning shafts are movably connected with the housing through the second bearings.
Compared with the prior art, the invention has the following beneficial effects:
1. the numerical control milling machine workbench cleaning device has the advantages that the driving motor, the driving rotating shaft, the driving gear, the transmission gear, the cleaning shaft, the cleaning roller, the scraper, the cleaning brush, the waste material box, the waste material suction pipe, the filter screen layer, the cleaning fan, the air suction pipe, the dust filter head and the mover are matched with one another, so that the cleaning effect of the numerical control milling machine workbench cleaning device is better, scrap iron generated after a workpiece is milled by the numerical control milling machine can be timely cleaned, the cleaning is very thorough, particularly scrap iron accumulated at a groove on the surface of the workbench can be well cleaned, and special corners which are difficult to clean at ordinary times can be thoroughly cleaned, so that a clamp is more conveniently fixed with the workbench, the stability of clamp installation is improved, and the production efficiency of the numerical control milling machine is improved.
2. According to the invention, the material receiving baffle is arranged to enable the swept-out scrap iron to be sucked out more intensively, the filter screen layer is connected with the waste material box more stably by arranging the filter screen mounting block, the first bearing is arranged to play a role in reducing the friction force between the driving rotating shaft and the transmission box, and the second bearing is arranged to reduce the friction force when the sweeping shaft rotates, so that the sweeping shaft rotates more smoothly.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is a cross-sectional view of a top view of the present invention;
FIG. 3 is a structural sectional view showing a side view of the sweeping drum of the present invention.
In the figure: the cleaning device comprises a shell 1, a transmission case 2, a driving motor 3, a driving rotating shaft 4, a driving gear 5, a transmission gear 6, a cleaning shaft 7, a cleaning roller 8, a scraper 9, a scraping installation block 91, an elastic connection frame 92, a cleaning scraping blade 93, a cleaning brush 10, a brush installation block 101, a brush cleaning brush 102, a waste material box 11, a waste material suction pipe 12, a material receiving connection head 13, a material receiving baffle 14, a filter screen layer 15, a filter screen installation block 16, a cleaning fan 17, an air suction pipe 18, a dust filter head 19, a shifter 20, a shifter installation block 201, a wheel support 202, a moving wheel 203, a first bearing 21 and a second bearing 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a cleaning device for a workbench of a numerical control milling machine comprises a housing 1, a transmission case 2 is fixedly connected to the rear side of the housing 1, a driving motor 3 is fixedly connected to the rear side of the transmission case 2, a driving shaft 4 is fixedly connected to an output shaft of the driving motor 3, one end of the driving shaft 4, which is far away from the driving motor 3, penetrates through the rear side of the transmission case 2 and extends to the inside of the transmission case and is fixedly connected with a driving gear 5, a first bearing 21 is fixedly connected to the rear side of the inner wall of the transmission case 2 and corresponds to the driving shaft 4, the driving shaft 4 is movably connected with the transmission case 2 through the first bearing 21, the first bearing 21 is arranged to reduce the friction force between the driving shaft 4 and the transmission case 2, transmission gears 6 are respectively connected to the left side and the right side of the driving gear 5 and the inside of the transmission case 2, one end of the cleaning shaft 7, which is far away from the transmission gear 6, penetrates through the rear side of the shell 1 and extends to the inside of the shell to be fixedly connected with a cleaning roller 8, the rear side of the shell 1 is fixedly connected with a second bearing 22 respectively corresponding to the positions of the two cleaning shafts 7, the cleaning shafts 7 are movably connected with the shell 1 through the second bearings 22, the friction force generated when the cleaning shafts 7 rotate is reduced through the arrangement of the second bearings 22, so that the cleaning shafts 7 rotate more smoothly, the top and the bottom of the surface of the cleaning roller 8 are fixedly connected with a cleaning device 9, the cleaning device 9 comprises a cleaning mounting block 91, one side of the cleaning mounting block 91 is fixedly connected with the surface of the cleaning roller 8, one side of the cleaning mounting block 91, which is far away from the cleaning roller 8, is fixedly connected with an elastic connecting frame 92, one side of the elastic connecting frame 92, which is far away from the cleaning mounting block 91, is fixedly connected with a cleaning, the cleaning brush 10 comprises a brush bristle mounting block 101, one side of the brush bristle mounting block 101 is fixedly connected with the surface of the cleaning roller 8, one side of the brush bristle mounting block 101, which is far away from the cleaning roller 8, is fixedly connected with cleaning brush bristles 102, the right side of the top of the shell 1 is fixedly connected with a waste material box 11, the bottom of the left side of the waste material box 11 is fixedly connected with a waste material suction pipe 12, one end of the waste material suction pipe 12, which is far away from the waste material box 11, penetrates through the left side of the waste material box 11 and extends to the inside of the shell 1 and is fixedly connected with a receiving connector 13, the bottom of the receiving connector 13 is fixedly connected with a receiving baffle 14, the cleaned scrap iron chips are sucked out more intensively by the receiving baffle 14, a filter screen layer 15 is arranged in the waste material box 11 and at the top of the waste material suction pipe 12, and filter screen mounting blocks 16, the filter screen layer 15 is fixedly connected with the inner wall of the waste material box 11 through a filter screen mounting block 16, the filter screen layer 15 is more stably connected with the waste material box 11 through the filter screen mounting block 16, a cleaning fan 17 is fixedly connected with the top of the shell 1 and positioned on the left side of the waste material suction pipe 12, an air suction inlet of the cleaning fan 17 is fixedly connected with an air suction pipe 18, one end of the air suction pipe 18 far away from the cleaning fan 17 penetrates through the top of the waste material box 11 and extends to the inner part of the waste material box to be fixedly connected with a dust filter head 19, movers 20 are fixedly connected with the bottoms of the left side and the right side of the shell 1, the movers 20 are four in number and are respectively arranged on the front side and the rear side of the left side and the right side of the shell 1, each mover mounting block 201 is fixedly connected with the shell 1, a wheel support 202 is fixedly connected with, the cleaning effect of the cleaning device for the numerical control milling machine workbench is better through the mutual matching of the driving motor 3, the driving rotating shaft 4, the driving gear 5, the transmission gear 6, the cleaning shaft 7, the cleaning roller 8, the scraper 9, the cleaning brush 10, the waste bin 11, the waste suction pipe 12, the filter screen layer 15, the cleaning fan 17, the suction pipe 18, the dust filter head 19 and the shifter 20, scrap iron generated after the workpiece is milled by the numerical control milling machine can be removed in time, and the scrap iron that clears away very thoroughly, especially the recess on workstation surface is gathered can also obtain fine sweeping, and some special corners that are difficult to clean at ordinary times to the greatest extent also can receive thorough clearing away, make anchor clamps more convenient fixed mutually with the workstation, increased the stability of anchor clamps installation to numerical control milling machine's production efficiency has been improved.
During the use, place the device on the numerically controlled fraise machine workstation, drive pivot 4 and drive gear 5 through starting driving motor 3 and rotate, rethread drive gear 5 drives two drive gear 6 and cleans axle 7 and rotates, makes and cleans cylinder 8 and rotates, scrapes most iron fillings earlier out through scraper 9, sweeps the surplus iron fillings through cleaning brush 10 again to the greatest extent, opens clean fan 17 simultaneously, inhales the iron fillings that will clean out into the inside of dump bin 11 through the suction of clean fan 17.
In summary, the following steps: this workstation cleaning device for numerically controlled fraise machine through setting up driving motor 3, drive pivot 4, drive gear 5, drive gear 6, clean axle 7, clean cylinder 8, scraper 9, brush cleaner 10, waste material case 11, waste material straw 12, filter screen layer 15, clean fan 17, aspiration channel 18, dust filter head 19 and shifter 20 between mutually supporting, has solved the problem that traditional numerically controlled fraise machine workstation cleaning equipment cleans the effect not good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.