Full-automatic laser marking machine laser lifting seat
Technical field
The present invention relates to laser marking machine field, more particularly to a kind of full-automatic laser marking machine laser lifting seat.
Background technology
Laser marking machine is mainly used in the marking of the 1D/2D character pattern of PCB printed circuit board, carries out the marking of high speed,
Realize attractive in appearance and clearly lettering effect.The laser head of existing marking machine is huge and heavy, the focus adjustment inconvenience of laser machine.
Content of the invention
The invention mainly solves the technical problem of providing a kind of full-automatic laser marking machine laser lifting seat, can facilitate
Adjustment laser machine focal length, simple to operate;Due to the structure of lifting seat itself, can be locked solid after laser machine Focussing is complete
Fixed, can keep stable during work.
For solving above-mentioned technical problem, one aspect of the present invention is:A kind of full-automatic laser marking is provided
Machine laser lifting seat, including:Lifting supporting plate, lifting base plate, lifting riser, lifter slide, lifting clamp, lifting cover plate, lifting
Cover plate, ball screw, feed screw nut and servomotor;Described lifting base plate is fixed on frame supporting plate, lifts riser and lifting
Cover plate is all vertically fixed on lifting base plate, is provided with gap between lifting cover plate and lifting riser;Described lifting cover plate is fixed on
On lifting cover plate and lifting riser, lifting cover plate and lifting base plate are respectively and fixedly provided with screw mandrel bearing, described ball screw is arranged on
On screw mandrel bearing, ball screw top stretches out in lifting cover plate, described servomotor be fixed on lifting cover plate on, servomotor with
Ball screw connects, and described feed screw nut is enclosed within ball screw;Described lifting clamp is slidably stuck in described lifting riser
And lifting cover plate between, and lift the side that clamp stretches out in lifting riser, lifting clamp is connected with feed screw nut;Described
Width is had on lifter slide with lifting riser width identical skateboards slot, lifter slide is stuck in lifting riser by skateboards slot
On, and lifter slide with lifting clamp be connected;Described lifting supporting plate is fixed on lifter slide.
Preferably, described lifting cover plate cross section is in " door " font, lifting cover plate " door " font opening direction lifting riser,
Inside lifting cover plate, the one side relative with lifting riser is provided with chuck;On two sides of described lifting riser corresponding lifting cover plate
It is equipped with card article, the distance between two card articles are more than the width of lifting cover plate;Described lifting clamp includes fixture block base plate and hangs down
Directly it is fixed on the fixture block of fixture block base plate both sides, described fixture block is in " S " type;Described fixture block base plate is against in the chuck of lifting cover plate,
The fixture block of " S " type bypasses the card article of lifting cover plate and lifting riser, and lifts outer wall and the fixture block close contact of cover plate.
Preferably, described fixture block stretches out in the side of card article, and described lifter slide and fixture block are connected.
The invention has the beneficial effects as follows:The present invention can easily adjust the focal length of laser machine, simple to operate.
Brief description
Fig. 1 is that a kind of stereochemical structure of present invention full-automatic laser marking machine laser lifting seat one preferred embodiment is illustrated
Figure;
Fig. 2 is a kind of exploded perspective structural representation of shown full-automatic laser marking machine laser lifting seat;
Fig. 3 is a kind of local overlooking structural representation of shown full-automatic laser marking machine laser lifting seat.
In accompanying drawing, the labelling of each part is as follows:1st, lift supporting plate;2nd, lift base plate;3rd, lift riser;4th, lift cover plate;5、
Lifter slide;6th, lift cover plate;7th, lift clamp;71st, fixture block base plate;72nd, fixture block.
Specific embodiment
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clearly defining.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention includes:
A kind of full-automatic laser marking machine laser lifting seat, including:Lifting supporting plate 1, lifting base plate 2, lifting riser 3, liter
Fall slide plate 5, lifting clamp 7, lifting cover plate 4, lifting cover plate 6, ball screw, feed screw nut and servomotor;Described lifting bottom
Plate 2 is fixed on frame supporting plate, and lifting riser 3 and lifting cover plate 4 are all vertically fixed on lifting base plate 2, lift cover plate 4 and rise
It is provided with gap between fall riser 3;Described lifting cover plate 6 is fixed on lifting cover plate 4 and lifting riser 3, lifts cover plate 6 and lifting
Screw mandrel bearing is respectively and fixedly provided with base plate 2, described ball screw is arranged on screw mandrel bearing, and ball screw top stretches out in lifting cover
Plate 6, described servomotor is fixed on lifting cover plate 6, and servomotor is connected with ball screw, and described feed screw nut is enclosed within ball
On screw mandrel;Described lifting clamp 7 is slidably stuck between described lifting riser 3 and lifting cover plate 4, and lifting clamp 7 stretches out
In the side of lifting riser 3, lifting clamp 7 is connected with feed screw nut;Width is had on described lifter slide 5 vertical with lifting
Plate 3 width identical skateboards slot, lifter slide 5 is stuck on lifting riser 3 by skateboards slot, and lifter slide 5 and lifting clamp 7
It is connected;Described lifting supporting plate 1 is fixed on lifter slide 5.Described lifting cover plate 4 cross section is in " door " font, lifting cover
Plate 4 " door " font opening is provided with chuck towards lifting riser 3, the lifting cover plate 4 inner side one side relative with lifting riser 3;Institute
It is equipped with card article, the distance between two card articles are more than lifting cover plate 4 on two sides stating lifting riser 3 corresponding lifting cover plate 4
Width;The fixture block 72 that described lifting clamp 7 includes fixture block base plate 71 and is vertically fixed on fixture block base plate 71 both sides, described fixture block
72 is in " S " type;Described fixture block base plate 71 is against in the chuck of lifting cover plate 4, and the fixture block 72 of " S " type bypasses lifting cover plate 4 and rises
The card article of fall riser 3, and lift the outer wall of cover plate 4 and fixture block 72 is in close contact, described fixture block 72 stretches out in the side of card article,
Described lifter slide 5 and fixture block 72 are connected.The present invention can easily adjust the focal length of laser machine, simple to operate;Laser
After machine Focussing is complete, lifting clamp 7 is stuck to be lifted between cover plate 4 and lifting riser 3, being capable of locked fixing lifting supporting plate 1
Height, can keep stable during work.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
The equivalent structure that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related technical fields, all in the same manner
It is included within the scope of the present invention.