Dust collection mechanism for milling machine
Technical Field
The utility model relates to the technical field of end face milling machines, in particular to a dust collection mechanism for a milling machine.
Background
The end milling machine has wide processing range, is suitable for end cutting of metal materials such as castings, steel parts and the like, and is widely applied to the mechanical manufacturing industry. The milling device is particularly suitable for milling planes of frames of mould industry and plastic mould frames, and can be used for milling, drilling, boring and other special-shaped surfaces of two end surfaces of an ultralong workpiece.
The face milling machine can accumulate a large amount of sweeps on surface and subaerial at the during operation, and the staff generally uses the industry dust catcher that exists on the market, adsorbs the sweeps on milling machine surface, needs the dust absorption mouth of the handheld industry dust catcher of staff during the use, adsorbs the sweeps in proper order, and operation flow is comparatively loaded down with trivial details and waste time.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a dust collection mechanism for a milling machine.
The dust collection mechanism for the milling machine comprises a base, wherein a workbench is installed at the upper end of the base in a left-right sliding mode, a collecting frame is fixedly installed at the rear side of the workbench, a sliding groove is formed in the rear side wall of the collecting frame, a sliding matching block is installed in the sliding groove in a left-right sliding mode, a rotating shaft is movably installed on the sliding matching block, a milling cutter is fixedly installed at the front end of the rotating shaft, and the rear end of the rotating shaft is connected with a machine case.
Further, protection plates are arranged on the left side and the right side of the workbench.
Further, the machine body is fixedly installed on the ground at the rear side of the workbench, and the machine case is installed on the front side of the machine body in a vertical sliding mode.
Further, the front upper end of the collecting frame is provided with a first side edge part, and the first side edge part is positioned at the upper end of the workbench.
Further, the front side lower extreme of collecting the frame is provided with the second side portion, the front end of second side portion and the rear end fixed mounting of workstation.
Further, the lower extreme of collecting the frame is provided with the inclined plane portion, the bottom of inclined plane portion is provided with the dust absorption pipe, the external air exhauster of dust absorption pipe for will collect the interior residue suction of frame.
Further, rubber protection curtains are respectively arranged on the left side and the right side of the sliding fit block, and the rubber protection curtains are movably mounted in the sliding grooves.
The utility model has the beneficial effects that scraps are generated when the milling cutter is blocked by the collecting frame to work, so that the scraps fall into the collecting frame, then the exhaust fan is started, and the scraps are extracted through the dust suction pipe, so that the trouble of later cleaning is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a side view of the present utility model;
Fig. 4 is a front view of the collection frame of the present utility model.
In the figure, a base, a workbench, a protection plate, a machine body, a machine case, a milling cutter, a rotating shaft, a collecting frame, a first side edge part, a second side edge part, a bevel part, a sliding groove, a sliding matching block, a rubber protection curtain and a dust suction pipe.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
As shown in fig. 1 to 3, the utility model comprises a base 1, a workbench 2 is installed at the upper end of the base 1 in a left-right sliding manner, protection plates 3 are arranged at the left side and the right side of the workbench 2, a machine body 4 is fixedly installed on the ground at the rear side of the workbench 2, a machine case 5 is installed at the front side of the machine body 4 in a vertically sliding manner, a rotating shaft 7 is movably installed at the front side of the machine case 5, and a milling cutter 6 is fixedly installed at the front end of the rotating shaft 7.
As shown in fig. 1 to 4, the collecting frame 8 is fixedly mounted on the rear side of the working table 2, a first side edge 81 is provided at the upper end of the front side of the collecting frame 8, the first side edge 81 is located at the upper end of the working table 2, a second side edge 82 is provided at the lower end of the front side of the collecting frame 8, the front end of the second side edge 82 is fixedly mounted on the rear end of the working table 2, a bevel 83 is provided at the lower end of the collecting frame 8, a dust suction pipe 12 is provided at the bottom of the bevel 83, and the dust suction pipe 12 is externally connected with an exhaust fan for sucking out the residue in the collecting frame 8.
As shown in fig. 4, a sliding groove 9 is provided on the rear side wall of the collecting frame 8, a sliding fit block 10 is slidably mounted in the sliding groove 9, a rotating shaft 7 is movably mounted on the sliding fit block 10, rubber protection curtains 11 are respectively provided on the left and right sides of the sliding fit block 10, and the rubber protection curtains 11 are movably mounted in the sliding groove 9.
When the dust collector is used, the collection frame 8 is used for blocking scraps generated when the milling cutter 6 works, so that the scraps fall into the collection frame 8, then the exhaust fan is started, the scraps are extracted through the dust collection pipe 12, and the trouble of later cleaning is reduced.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.