Cutting machine
Technical Field
The invention particularly relates to a cutting machine.
Background
The cutting machine is the common product in modern life, is used for in the industrial production mostly, because the continuous improvement of work piece requirement, the cutting requirement also is being continuous reinforcing, and general cutting machine adopts the grinding wheel piece to cut mostly, and the accuracy is poor, and temperature control changes greatly, and application scope is little, is unfavorable for the use of precision work piece.
Disclosure of Invention
The invention aims to provide a cutting machine, which aims to solve the technical problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting machine comprises a base, pulleys are arranged at the bottom of the base, a workbench is arranged on the base, small holes are formed in the workbench and connected with a spark collector, clamping devices are arranged on two sides of the workbench, the workbench is connected with a rotating shaft, the rotating shaft is connected with a variable frequency motor, a speed stabilizer is arranged on the variable frequency motor, a rotating table is arranged on the rotating shaft, an upright post is arranged on the rotating table and connected with a working head, a nozzle is arranged on the working head, a reinforcing plate is arranged inside the upright post, a first refractor is arranged inside the reinforcing plate and connected with a fixing member, the included angle between the first refractor and the horizontal plane is 30-45 degrees, a special pipe is arranged on the first refractor, a condenser lens is vertically connected onto the special pipe, an auxiliary gas channel is arranged at the bottom of the condenser lens, a one-way valve is arranged on the, connect laser generator, the stand is located the slide rail on the revolving stage, is equipped with the controller on the stand.
The invention is further improved in that: the clamping device comprises a base, wherein a small sliding rail is arranged on the base, an end cover is arranged on the small sliding rail, a limiter is arranged on the end cover and connected with a clamp, and an anti-slip strip is arranged on the inner side of the clamp.
The invention is further improved in that: the controller is connected with the spark collector, the clamping device, the rotating shaft, the variable frequency motor, the speed stabilizer, the rotating platform, the upright post, the nozzle, the first refractor, the one-way valve, the second refractor and the laser generator.
The invention is further improved in that: one end of the special pipe is connected with the working head.
The invention is further improved in that: the workbench, the small holes and the special-shaped pipes are all made of seamless tool steel.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure, adopts the spark collector to effectively protect the safety of the workbench, reduces the temperature and the environmental pollution, improves the stability, prolongs the service life of the structure, can move back and forth through the slide rail, simultaneously rotates the rotating shaft for 360 degrees, increases the working range, improves the working efficiency, realizes automatic operation through the controller, improves the accuracy, reduces the waste of human resources, effectively ensures the rotating stability of the rotating shaft through the speed stabilizer, improves the safety, performs laser cutting through the laser generator, has high precision, fast cutting, is not limited by cutting pattern limitation, automatically typesets and saves materials, has smooth cut, low processing cost, can be adjusted according to the size of a workpiece, has strong adaptability, is convenient to use, can effectively move the pulley and is convenient to transport, the included angle between the first refractor and the second refractor and the horizontal plane is 30-45 degrees, effectively adjust the laser beam to the optimal position, improve transmission effect and efficiency.
Description of the drawings:
FIG. 1: the invention has a structure schematic diagram;
FIG. 2: the invention is a partial structure schematic diagram;
reference numbers in the figures: 1-base, 111-pulley, 2-workbench, 3-aperture, 4-spark collector, 5-clamping device, 51-base, 52-small slide rail, 53-end cover, 54-limiter, 55-clamp, 6-rotating shaft, 7-variable frequency motor, 8-speed stabilizer, 9-rotating table, 10-upright post, 11-working head, 12-nozzle, 13-reinforcing plate, 14-first refractor, 15-fixing piece, 16-special pipe, 17-condenser, 18-auxiliary gas channel, 181-one-way valve, 19-second refractor, 21-laser generator, 22-slide rail, 23-controller.
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.
The invention provides a technical scheme that:
a cutting machine comprises a base 1, pulleys 111 are arranged at the bottom of the base 1, a workbench 2 is arranged on the base 1, a small hole 3 is formed in the workbench 2, the workbench 2 and the small hole 3 are made of seamless tool steel, the small hole 3 is connected with a spark collector 4, clamping devices 5 are arranged on two sides of the workbench 2, each clamping device 5 comprises a base 51, a small sliding rail 52 is arranged on the base 51, an end cover 53 is arranged on the small sliding rail 52, a stopper 54 is arranged on the end cover 53, the stopper 54 is connected with a clamp 55, an anti-slip strip is arranged on the inner side of the clamp 55, the workbench 2 is connected with a rotating shaft 6, the rotating shaft 6 is connected with a variable frequency motor 7, a speed stabilizer 8 is arranged on the variable frequency motor 7, a rotating platform 9 is arranged on the rotating shaft 6, an upright post 10 is arranged on the rotating platform 9, the upright post, the first refractor 14 is connected through a fixing piece 15, the included angle of the first refractor 14 and the horizontal plane is 30-45 degrees, a special-shaped pipe 16 is arranged on the first refractor 14, the special-shaped pipe 16 is made of seamless tool steel, one end of the special-shaped pipe 16 is connected with the working head 11, a condenser 17 is vertically connected onto the special-shaped pipe 16, an auxiliary gas channel 18 is arranged at the bottom of the condenser 17, a one-way valve 181 is arranged on the auxiliary gas channel 18, a second refractor 19 is arranged on the condenser 17, the included angle of the second refractor 19 and the horizontal plane is 30-45 degrees, the second refractor 19 is connected onto the inner wall of the upright post 10 through the fixing piece, the special-shaped pipe 16 extends to the outer side of the upright post 10 and is connected with a laser generator 21, the upright post 10 is positioned in a sliding rail 22 on the rotating table 9, a controller 23 is arranged, A nozzle 12, a first refractor 14, a one-way valve 181, a second refractor 19 and a laser generator 21.
The working principle is as follows: after a motor is started, a workpiece is placed in a workbench and is fixed through a clamping device, a controller adjusts the positions of a rotating shaft and an upright post of the rotating shaft through induction, a nozzle in a working head is aligned to the workpiece, a laser generator emits laser beams, the laser beams pass through a second refractor in a special-shaped pipe and are reflected to a condenser, a one-way valve is opened, auxiliary gas is introduced to protect a pipeline, the internal temperature of the pipeline is enhanced, heat preservation is carried out, the laser beams are reflected to the working head when passing through a first refractor and are sprayed out from the nozzle, laser cutting is carried out, a large number of sparks generated in the cutting process enter a spark collector through small holes, and a speed stabilizer stabilizes the speed of the rotating shaft, so that the rotating shaft is kept in a stable state, and the safety performance is improved.
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.