A kind of tubular material surface laser marking device
Technical field
This utility model relates to curved surface marking equipment technical field, particularly relates to a kind of lower-cost tubular material surface
Laser mark printing device.
Background technology
Laser marking has been applied more and more extensive, but typically to control at laser spot or near focal point due to mark
Just can obtain preferable marking effect, if workpiece to be added is tubular material, then it is difficult with general laser marking method and set
The standby laser marking effect realized, current technology can realize the mark on tubular material surface by 3D galvanometer system, but
It is that 3D galvanometer cost is high, operation is complicated, and needs complicated three-dimensional drawing and layering process operation.
Utility model content
The purpose of this utility model is to provide a kind of tubular material surface laser marking device, which solves employing at present
3D galvanometer realizes the cost height that tubular material mark causes, the technical problem that operation is complicated.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is:
A kind of tubular material surface laser marking device of the present utility model, comprising: industrial computer, laser instrument, along described
What laser device laser beam exit direction was sequentially provided with expands device, galvanometer and lens, and for clamping the shifting of workpiece to be added
Dynamic fixture, wherein, described industrial computer controls laser instrument, galvanometer, when laser is to tube surfaces mark, described movable clamp band
Dynamic tubing rotates, and makes laser spot be positioned at tubing mark surface, completes tubing mark.
Wherein, described movable clamp is controlled by described industrial computer and moves.
Wherein, described movable clamp, while driving tubing to rotate, moves axially along tubing.
Wherein, also include that an X-Y processing platform, described X-Y processing platform are controlled by described industrial computer planar along X-axis
Move with Y-axis, and synchronize to drive movable clamp to move.
Wherein, also include that a hoistable platform, described hoistable platform are provided with described laser instrument, expand device and shake
Mirror.
Wherein, described hoistable platform vertically moves up and down, thus converts the laser spot position in tube surfaces
Put.
Tubular material surface laser marking device of the present utility model, it uses processing platform generation and movable clamp for existing
3D galvanometer tubing surface of the work is carried out laser marking so that equipment cost is lower, simple to operate.
Accompanying drawing explanation
Fig. 1 is the construction module schematic diagram of tubular material surface laser marking device of the present utility model.
Detailed description of the invention
Below with reference to figure, this utility model is given elaboration further.
Referring to accompanying drawing 1, in the present embodiment, this tubular material surface laser marking device at least includes: industrial computer 1,
Laser instrument 2, expands device 3, galvanometer 4 and lens 5, Yi Jiyong along what described laser instrument 2 laser beam exit direction was sequentially provided with
In the movable clamp 6 of clamping workpiece to be added, wherein, industrial computer 1 controls laser instrument 2, galvanometer 4, when laser is to tube surfaces mark
Time, movable clamp 6 drives tubing 9 to rotate, and makes laser spot be positioned at tubing 9 mark surface, completes tubing mark.
Wherein, when carrying out tubing mark, input mark pattern by industrial computer, control other parts simultaneously and worked in coordination with
Mark, therefore, described movable clamp 6 is controlled by described industrial computer 1 and moves.This movable clamp 6 is same drive tubing 9 to rotate
Time, move axially along tubing.That is, during mark, tubing 9 needs rotation, is controlled by movable clamp 6 simultaneously and axially moves laterally along tubing
Dynamic.
In order to increase the scope of tubing mark, this tubular material laser mark printing device also includes an X-Y processing platform 7, institute
State X-Y processing platform 7 to be controlled by described industrial computer 1 and planar move along X-axis and Y-axis, and synchronize to drive movable clamp 6 to move
Dynamic.
In the position of tube surfaces, a hoistable platform 8 is also included, on described hoistable platform 8 for quickly regulation laser spot
It is provided with above-mentioned laser instrument 2, expands device 3 and galvanometer 4.Wherein, this hoistable platform 8 vertically moves up and down, thus
Conversion laser spot is in the position of tube surfaces.Certainly, this hoistable platform 8 can be controlled by industrial computer 1 and lifts, it is also possible to be individually subject to
Control automatic lifting, depending on its movement rate is according to mark integrated artistic.
Tubular material surface laser marking device of the present utility model is flat by movable clamp, mobile platform, and lifting
The cooperation of platform, thus substitute existing expensive 3D galvanometer, thus realize the surface mark technique of tubular material, its cost is relatively
Low, simple to operate.
Foregoing, preferred embodiment the most of the present utility model, it is not intended to limit embodiment of the present utility model,
Those of ordinary skill in the art, according to central scope of the present utility model and spirit, can carry out corresponding accommodation very easily
Or amendment, therefore protection domain of the present utility model should be as the criterion with the protection domain required by claims.