Automatic laser engraving device
Technical Field
The utility model relates to the technical field of laser processing, in particular to an automatic laser engraving device.
Background
The laser engraving machine can improve the engraving efficiency, so that the surface of an engraved position is smooth and mellow, the temperature of the engraved non-metallic material is rapidly reduced, and the deformation and the internal stress of an engraved object are reduced; the laser engraving machine can be divided into a CO2 non-metal laser engraving machine and a fiber metal engraving machine according to different laser light sources. The co2 nonmetal laser engraving machine generally adopts more glass laser tubes in China, and part of high-end laser engraving machines also adopt co2 metal radio frequency tubes;
the existing laser engraving machine is usually operated in a mechanical arm or manual mode for feeding and discharging, and the mechanical arm is complex in equipment and high in purchasing cost, so that some small and medium-sized enterprises can only manually operate the machine for feeding and discharging, the manual operation efficiency is low, time and labor are wasted, the machining efficiency of the laser engraving machine is further influenced, and the existing laser engraving machine needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs an automatic laser engraving device.
In order to achieve the technical purpose and achieve the technical effects, the utility model is realized by the following technical scheme:
an automatic laser engraving device comprises a workbench, wherein supporting legs for supporting are detachably arranged at the lower part of the workbench, a base is arranged at the top end of the workbench, a first motor is detachably arranged on the inner bottom wall of the base, and the output end of the first motor extends out of the base and is provided with a supporting seat;
the top seat is detachably arranged at the top end of the supporting seat, a second motor is detachably arranged on the inner bottom wall of the top seat, a lead screw is arranged at the output end of the second motor, the right side end of the lead screw is movably connected with the inner wall of the top seat through a bearing, a connecting block is in threaded connection with the lead screw, and the bottom end of the connecting block extends out of the top seat;
the connecting plate is detachably arranged at the bottom end of the connecting block, a hydraulic cylinder is detachably arranged at the bottom end of the connecting plate, a rectangular plate is arranged at the bottom end of the hydraulic cylinder, and a plurality of vacuum suckers are arranged at the bottom end of the rectangular plate;
the laser engraving machine is arranged on the workbench and used for processing workpieces.
Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the top seat through a bearing seat, and the inner ring of the bearing is connected with the outer wall of the lead screw in an interference fit manner.
Preferably, a strip-shaped hole used for connecting block movement is formed in the lower end face of the top seat.
Preferably, the number of the vacuum chucks is four, and the four vacuum chucks are respectively positioned at four corners of the bottom end of the rectangular plate.
The utility model has the beneficial effects that:
impel the supporting seat to drive the footstock through motor one, the pneumatic cylinder, rectangular plate and vacuum chuck carry out the swivelling movement, the convenience carries out circumference rotation adjustment to vacuum chuck, impel the connecting block to drive the connecting plate through motor two, the pneumatic cylinder, rectangular plate and vacuum chuck remove, conveniently carry out horizontal migration to vacuum chuck, impel rectangular plate and vacuum chuck to reciprocate through the pneumatic cylinder, conveniently fix the work piece through vacuum chuck, carry out material loading and unloading operation to the work piece, the device can effectually utilize machinery to replace manpower to realize unloading operation on realizing, device simple structure, control convenient to use, reduce the cost of input, manpower and materials are saved, improve the efficiency of laser engraving processing, the convenience and the practicality that laser engraving device used have been increased, more accord with actual user demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a base structure of the present invention;
FIG. 3 is a top view of the table of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the laser engraving machine comprises a workbench, 2, supporting legs, 3, a base, 4, a first motor, 5, a supporting seat, 6, a top seat, 7, a second motor, 8, a screw rod, 9, a bearing, 10, a connecting block, 11, a connecting plate, 12, a hydraulic cylinder, 13, a rectangular plate, 14, a vacuum chuck, 15 and a laser engraving machine.
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.
Referring to fig. 1-3, an automatic laser engraving device comprises a workbench 1, wherein a supporting leg 2 for supporting is detachably arranged at the lower part of the workbench 1, a base 3 is arranged at the top end of the workbench 1, a motor I4 is detachably arranged on the inner bottom wall of the base 3, the output end of the motor I4 extends out of the base 3, and a supporting seat 5 is arranged; the top seat 6 is detachably arranged at the top end of the supporting seat 5, a second motor 7 is detachably arranged on the inner bottom wall of the top seat 6, a lead screw 8 is arranged at the output end of the second motor 7, the right side end of the lead screw 8 is movably connected with the inner wall of the top seat 6 through a bearing 9, a connecting block 10 is in threaded connection with the lead screw 8, and the bottom end of the connecting block 10 extends out of the top seat 6; the connecting plate 11 is detachably arranged at the bottom end of the connecting block 10, the hydraulic cylinder 12 is detachably arranged at the bottom end of the connecting plate 11, the rectangular plate 13 is arranged at the bottom end of the hydraulic cylinder 12, and a plurality of vacuum suckers 14 are arranged at the bottom end of the rectangular plate 13; the laser engraving machine is characterized by further comprising a laser engraving machine 15, wherein the laser engraving machine 15 is arranged on the workbench 1 and used for machining a workpiece.
Preferably, the outer ring of bearing 9 passes through the inner wall fixed connection of bearing frame with footstock 6, and the inner ring of bearing 9 is connected with the outer wall interference fit of lead screw 8, plays the fixed action to lead screw 8 through bearing 9, makes things convenient for lead screw 8 to pass through bearing 9 rotatory.
Preferably, the lower terminal surface of footstock 6 offers the bar hole that is used for connecting block 10 to remove, makes things convenient for connecting block 10 to carry out horizontal migration.
Preferably, the number of the vacuum suction cups 14 is four, and the four vacuum suction cups 14 are respectively located at four corners of the bottom end of the rectangular plate 13, so that the workpiece can be conveniently fixed through the vacuum suction cups 14.
All the electric parts and components in the present case are universal standard parts or components known by the skilled person, the structure and principle of the electric parts and components can be known by the technical manual or the conventional experimental method, the model and the present scheme can be adapted to operate normally, all the electric parts and the power supply adapted to the electric parts in the present case are connected through a lead, and an appropriate controller is selected according to the actual situation to meet the control requirement, and the specific connection and control sequence are realized.
One specific application of this embodiment is:
during the use, impel supporting seat 5 to drive footstock 6, pneumatic cylinder 12, rectangular plate 13 and vacuum chuck 14 to carry out rotary motion through motor one 4, impel lead screw 8 to rotate through bearing 9 through motor two 7, impel connecting block 10 to drive connecting plate 11, pneumatic cylinder 12, rectangular plate 13 and vacuum chuck 14 to carry out horizontal migration through lead screw 8, impel rectangular plate 13 and vacuum chuck 14 to reciprocate through pneumatic cylinder 12, conveniently fix the work piece through vacuum chuck 14, can realize the material loading and the unloading operation to the work piece.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.