A kind of step-less adjustment board cutting machine
Technical field
The utility model relates to Furniture manufacture equipment technical field, is specifically related to a kind of step-less adjustment board cutting machine.
Background technology
At present, plank processing is taking timber as raw material, and the processing of mainly being undertaken by machinery or chemical method etc. also lags behind to the cutting work of plank very much, is all generally to adopt manual measurement, line, then positions cutting.Obviously, the mode of this cutting is very backward, and operates pretty troublesomely, and accuracy is not high, so cause very large impact to the structure of measuring.Also have and adopt automatic cutting device to cut, in the time of cutting, need manual measurement to set the length of cutting, the same error that easily produces.
The kind of the plank of manufacture furniture is more, is mainly divided into solid wood board, glued board and particieboard etc.Plank batch machining is out time, and the size of a lot of planks is non-type, therefore needs to carry out to its precise cutting, becomes the satisfactory plank of size.
Board cutting machine of the prior art is in cutting panels of wood, because on movable stand being is connected cooperation by a guide wheel with the guide rail on fixed mount, easily produce and rock, and step pitch is larger, cause the size inaccuracy of cutting, in addition in the time that cutting tool cuts plank, can produce more broken end and dust, existing cutting machine does not have retention device, and dust disperses in workshop, have a strong impact on working environment, also can cause unsound impact to human body.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides the one can free adjustment cutting panels of wood size, can reduce the step-less adjustment board cutting machine that wood chip flies upward simultaneously.
The technical scheme that the utility model adopted is for achieving the above object:
A kind of step-less adjustment board cutting machine, it comprises a workbench, is provided with a luggage carrier on the top of this workbench, on described luggage carrier, is provided with bearing, this bearing is fixedly connected with luggage carrier by support bar; Be provided with a crossbeam at described workbench middle part, on described crossbeam, be provided with the saw wheel mechanism of a stepless slip in left and right on this crossbeam.
In the left and right sides of described workbench, be respectively equipped with a guide rail, described luggage carrier is located on this guide rail.
Described workbench right side is also provided with a saw wheel and promotes cylinder, and described saw wheel mechanism is connected with this saw wheel promotion cylinder.
On described crossbeam, be provided with a slideway, described saw wheel mechanism promotes cylinder by saw wheel, on this slideway, moves.
On described bearing, be provided with the fixing cylinder of two planks, plank is fixed on luggage carrier.
Described saw wheel mechanism comprises a saw wheel, and the motor being connected with saw wheel, and at described saw wheel, place is provided with inlet scoop, and this inlet scoop is connected with motor air draught end by an air channel.
Be provided with luggage carrier in the rear end of described workbench and promote cylinder, described luggage carrier promotes cylinder by this luggage carrier and slides on guide rail.
The beneficial effects of the utility model are: the free adjustment that can cut for different board dimensions, and the wood chip producing can reduce because of cutting time flies upward, and human body is produced to harm, simultaneously by air cylinder fixed plate material, better prevent that sheet material from moving in the time of cutting, improves cutting accuracy and cutting efficiency greatly.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram.
Wherein: 1. workbench 2. luggage carrier 3. bearing 4. support bar 5. crossbeam 6. guide rail 7. saw wheels promote 12. air channels, fixing cylinder 9. saw wheel 10. motor 11. inlet scoop of cylinder 8. planks
Detailed description of the invention
Embodiment: referring to Fig. 1, the step-less adjustment board cutting machine that the present embodiment provides, it comprises a workbench 1, is provided with a luggage carrier 2 on the top of this workbench 1, on described luggage carrier 2, is provided with bearing 3, this bearing 3 is fixedly connected with luggage carrier 2 by support bar 4; Be provided with a crossbeam 5 at described workbench 1 middle part, on described crossbeam 5, be provided with the saw wheel mechanism of a stepless slip in left and right on this crossbeam 5.
In the left and right sides of described workbench 1, be respectively equipped with a guide rail 6, described luggage carrier 2 is located on this guide rail 6.
Described workbench 1 right side is also provided with a saw wheel and promotes cylinder 7, and described saw wheel mechanism is connected with this saw wheel promotion cylinder 7.
On described crossbeam 5, be provided with a slideway, described saw wheel mechanism promotes cylinder 7 by saw wheel, on this slideway, moves.
On described bearing 3, be provided with the fixing cylinder 8 of two planks, plank is fixed on luggage carrier 2.
Described saw wheel mechanism comprises a saw wheel 9, and the motor 10 being connected with saw wheel, and at described saw wheel, place is provided with inlet scoop 11, and this inlet scoop 11 is connected with motor air draught end by an air channel 12.
Be provided with luggage carrier in the rear end of described workbench 1 and promote cylinder, described luggage carrier 2 promotes cylinder by this luggage carrier and slides on guide rail 6.
But the foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model descriptions and accompanying drawing content are done changes, be all included in protection domain of the present utility model.