A kind of methacrylate sheet edge cutting machine
Technical field
The utility model edge cutting machine technical field, more particularly to a kind of methacrylate sheet edge cutting machine.
Background technique
Organic glass, is commonly called as acrylic, chemical name is polymethyl methacrylate, is a kind of exploitation macromolecule earlier
Thermoplastic material has certain heat-resisting cold resistance, and corrosion-resistant, insulation performance is good, dimensionally stable, can produce in enormous quantities, system
Journey is simple, at low cost.Therefore, it application it is increasingly extensive, it be widely used in instrument and meter part, automobile lamp, optical mirror slip,
Transparent pipeline etc..
But the acrylic board edge just produced is irregular, needs to be cut with edge cutting machine, existing cutting edge
Machine can not accurately cut acrylic in cutting, and existing edge cutting machine is usually consolidated by larger pressure when cutting
Determine poly (methyl methacrylate) plate to be cut, causes poly (methyl methacrylate) plate by pressure unevenness, can be easily deformed, it is not easy to realize precisely cutting,
And in cutting due to not being purged by thermogenetic exhaust gas and scrap, thus affect cutting machine cutting when
Precise positioning not can be carried out accurate cutting.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of methacrylate sheet edge cutting machine, with
Solve the problems, such as that existing organic glass edge cutting machine cannot achieve accurate cutting.
The technical scheme adopted by the utility model is
A kind of methacrylate sheet edge cutting machine, including rack platform, retractable driving device and cutting edge rack, state rack platform bottom
It is provided with support leg, the support leg is welded and fixed with rack platform, and the retractable driving device is located in rack platform, and and rack
Platform stud is fixed, and the cutting edge rack is located at the top of rack, and fixes with welding machine frame, and the retractable driving device includes carrying
Object platform and cylinder, the right end of the objective table are provided with baffle, and the baffle is welded and fixed with objective table, the stage surface
There is the hole being uniformly arranged, is equipped with waste heat box below the objective table, the waste heat box lateral wall is uniformly provided with gas vent, described
Gas vent is connect by the exhaust fan being arranged below exhaust pipe and the cylinder, and the cylinder is fixed with support leg stud, described
The right end of cylinder is provided with telescopic rod, and the telescopic rod is fixed with baffle stud, and the cutting edge rack includes support frame, Yi Jiyu
The crossbearer that support frame as described above upper left side is wholely set, the crossbearer are disposed with the first roller frame, the second pressure roller from left to right
Frame and third roller frame are equipped with first laser head and second laser head between two adjacent roller frames.
As the further improvement of this programme, there are three the gas vent settings, and the both ends of the waste heat box side wall are in
Between be respectively arranged one, the gas vent is connected by exhaust pipe with exhaust fan.
As the further improvement of this programme, rack platform upper surface is provided with the rectangle accommodation space of indent, and big
It is small identical as objective table.
As the further improvement of this programme, the exhaust fan is located at below cylinder, fixes with cylinder stud.
As the further improvement of this programme, the lower end of first roller frame, the second roller frame and third roller frame is set
Be equipped with connecting plate, and be wholely set with connecting plate, the bottom end of the connecting plate below second roller frame with it is described
Rack platform is welded and fixed.
As the further improvement of this programme, the side wall of the rectangle of the indent of rack platform upper surface setting is equipped with reflective
It is vertical with stage surface to tell reflective positioning plate for positioning plate.
As the further improvement of this programme, it is provided with strip groove on first roller frame, in first roller frame
It is provided with pressure roller, the pressure roller is internally provided with fixing axle, and the both ends of the fixing axle are provided with stud, the stud and fixation
Axis is wholely set, and is provided with nut on the stud.
As the further improvement of this programme, the structure phase of second roller frame and third roller frame and the first roller frame
Together.
As the further improvement of this programme, the upper end of the first laser head and second laser head is connected with power transformation device.
Compared with prior art, the utility model has the beneficial effects that
A kind of methacrylate sheet edge cutting machine provided by the utility model can be with rack platform gap by setting objective table
Cooperation, under the driving of cylinder, can move left and right, can be moved easily acryl plate and be cut, the edge cutting machine of setting
Frame passes through the first roller frame, the second roller frame and the third roller frame set gradually, can be by the acryl plate on objective table
It carries out concora crush to fix, while casting die is pressure roller, can facilitate acryl plate one side concora crush, move on one side, uniform force, favorably
It is steadily accurately cut in first laser head and the progress of second laser head, deburring is carried out to edge, in stage surface providing holes
Hole is equipped with waste heat box below objective table, and is equipped with gas vent in the outside of waste heat box and is connected by pipeline with exhaust fan, so that
The exhaust gas and waste material that laser head is generated when being cut can be discharged into waste heat box, avoid the dirty precise positioning for influencing laser head,
It preferably can precisely be cut.
By the way that strip groove is arranged on roller frame, fixing axle can be set so that pressure roller to be arranged in roller frame inside pressure roller, it is fixed
Stud is arranged in axis both ends, and stud and fixing axle are integrally designed, and stud is equipped with nut, and the pressure roller that can be is fixed in roller frame,
Compression roller heights can be adjusted by tightening nut, to adapt to the methacrylate sheet of different-thickness.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step, in which:
Fig. 1 is a kind of overall structure figure of methacrylate sheet edge cutting machine of the utility model;
Fig. 2 is a kind of top view of the rack platform of methacrylate sheet edge cutting machine of the utility model;
In Fig. 1: 1, power transformation device;2, housiung separator;3, housiung separator;4, the first roller frame;5, cutting edge rack;6, loading
Platform;7, waste heat box;8, support leg;9, gas vent;10, cylinder;11, exhaust fan;12, retractable driving device;13, baffle;14, it presses
Roller;15, third roller frame;16, second laser head;17, the second roller frame.
In Fig. 2: 6, objective table;7 waste heat boxes;9, gas vent;601, hole;602, reflective positioning plate.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, it is described below
Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
The present invention will be further described with reference to the accompanying drawing.
A kind of methacrylate sheet edge cutting machine, including rack platform, retractable driving device and cutting edge rack 5, the rack platform
Bottom is provided with support leg 8, and the support leg 8 is welded and fixed with rack platform, and the retractable driving device is located in rack platform, and
It is fixed with rack platform stud, the cutting edge rack 5 is located at the top of rack platform, and is welded and fixed with rack platform, the flexible drive
Dynamic device includes objective table 6 and cylinder 10, and the cylinder 10 is fixed with 8 stud of support leg, and the right end of the cylinder 10 is provided with
Telescopic rod is crossed cylinder 10 and is slowly shunk, so that objective table 6 is moved into edge cutting machine, the telescopic rod is fixed with baffle stud,
The right end of the objective table 6 is provided with baffle, and the baffle is welded and fixed with objective table 6, can stop methacrylate sheet, prevents
Objective table 6 is only detached from when methacrylate sheet is mobile, there are the hole 601 being uniformly arranged, the loading in 6 surface of objective table
Waste heat box 7 is equipped with below platform 6,7 lateral wall of waste heat box is uniformly provided with gas vent 9, and the gas vent 9 passes through exhaust pipe and institute
It states the exhaust fan 11 that is arranged below cylinder 10 to connect, after starting exhaust fan 11, exhaust gas that when cutting generates and waste material can lead to
The hole 601 for crossing 6 surface of objective table is discharged into waste heat box 7, precise positioning when exhaust gas and waste material being avoided to influence cutting, Yi Jiyou
Change working environment, operator avoided to suck toxic exhaust gas, the cutting edge rack 5 include support frame and with the support
The crossbearer that frame upper left side is wholely set, the crossbearer are disposed with the first roller frame 4, the second roller frame 17 and from left to right
Three roller frames 15 can play the role of that methacrylate sheet is fixed, and carry out concora crush to methacrylate sheet, so that its
Uniform force can facilitate acryl plate gently to move, two adjacent 14 framves of pressure roller again while compressing methacrylate sheet
Between be equipped with first laser head and second laser head, plate is accurately positioned by laser head and cutting edge.
Further, there are three the settings of gas vent 9, the both ends of 7 side wall of waste heat box and intermediate each setting one,
The gas vent 9 is connected by exhaust pipe with exhaust fan 11.Connected with exhaust fan 11 by pipeline by the way that multiple gas vents 9 are arranged
It connects, the exhaust gas that generates when cutting and waste material fully can be discharged into waste heat box 7, soiled object is avoided to influence laser head in cutting
The accuracy of positioning, while waste gas recovery is created into better working environment, prevent operator from sucking.
Further, rack platform upper surface is provided with the rectangle accommodation space of indent, and size and 6 phase of objective table
Together.By be arranged indent space, accommodate objective table 6, and with 6 clearance fit of objective table, enable objective table 6 in rack platform
Upper sliding.
Further, the side wall of the rectangle of the indent of rack platform upper surface setting is equipped with reflective positioning plate, described reflective fixed
Position plate is vertical with 6 surface of objective table.By the way that reflective positioning plate is arranged, facilitate first laser head and second laser head in cutting into
Row precise positioning, so that cutting accuracy is higher.
Further, it is provided with strip groove on first roller frame 4, is provided with pressure roller in first roller frame 4
14, the pressure roller 14 is internally provided with fixing axle, and the both ends of the fixing axle are provided with stud, the stud and fixing axle one
It is arranged, is provided with nut on the stud.The height that pressure roller 14 can be adjusted by tightening nut adapts to the organic of different-thickness
Glass board material adapts to the cutting edge demand of different-thickness plate.
Further, the upper end of the first laser head and second laser head is connected with power transformation device.By becoming electrical equipment control
The electric current of first laser head and second laser head is safe to guarantee to be powered.
Specific work process
The specific work process of the present embodiment is as follows: first passing through cylinder 10 will release in 6 slave pallet of objective table, and will have
Machine glass board material is placed in objective table 6, and adjusts the first roller frame 4, the second roller frame according to the thickness of methacrylate sheet
17 and third roller frame inner press roll 14 height so that pressure roller 14 can pressure plate after pressure roller 14 is contacted with methacrylate sheet
Material, and methacrylate sheet can be facilitated mobile, then shunk by cylinder 10, so that objective table 6 is moved into cutting edge rack 5,
It passes sequentially through first laser head and first time cutting edge is carried out to methacrylate sheet, second laser head carries out deburring, reduces burr, most
It will be released in 6 slave pallet of objective table again by cylinder 10 afterwards, in cutting since methacrylate sheet generates at high temperature
Exhaust gas and waste material by the hole 601 of objective table 6, under the work of exhaust fan 11, be discharged to the ash can of 6 lower section of objective table,
It prevents exhaust gas from overflowing, influences laser head cutting positioning, the methacrylate sheet of cutting edge completion is finally obtained, by repeating above-mentioned fortune
Make mode, quick youngster precisely produces the methacrylate sheet of cutting edge completion.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.