CN208825825U - A kind of laser mark printing device - Google Patents

Abstract

This application provides a kind of laser mark printing devices, charging tray including bottom plate, for installing workpiece, the work piece holder positioned at the top of the charging tray for clamp workpiece, the laser marking unit that is mounted on bottom plate, multiple workpiece mounting portions are provided on the charging tray, the workpiece mounting portion is along array arrangement.A kind of laser mark printing device of the application completes the automatic marking of workpiece by laser marking unit and work piece holder, and structure is simple, easy to operate.

Description

A kind of laser mark printing device

Technical field

This application involves a kind of laser mark printing devices.

Background technique

In the prior art, laser marking machine is to stamp permanent label in a variety of different material surfaces with laser beam. The effect of mark is to expose deep layer substance by the evaporation of entry material, to carve exquisite pattern, trade mark and text, laser Marking machine is broadly divided into, CO2 laser marking machine, semiconductor laser marking, laser marking machine and YAG laser marking machine, Laser marking machine is mainly used in that some requirements are finer, the higher occasion of precision at present.But marking machine in the prior art It cannot be automatically performed, need human assistance, this reduces the accuracys of mark technique.

Summary of the invention

The application technical problems to be solved are to provide a kind of laser mark printing device.

In order to solve the above-mentioned technical problem, this application provides a kind of laser mark printing device, including bottom plate, it is used for erector The charging tray of part, the work piece holder positioned at the top of the charging tray for clamp workpiece, the laser marking that is mounted on bottom plate Unit is provided with multiple workpiece mounting portions on the charging tray, and the workpiece mounting portion is along array arrangement.

Preferably, the laser marking unit include one be fixed on bottom plate mounting plate, be fixed on the installation Lifting platform on plate, be arranged on the lifting platform and what can be slided along the y axis along the lifting platform first drive Dynamic cylinder, the optical fiber labelling head moved under the driving of the first driving cylinder along Z-direction.

Preferably, be provided on the side wall of the lifting platform at least two it is being parallel to each other and along the y axis extend set The track set, the first driving cylinder are fixedly installed with a supporting plate, and the supporting plate is mounted on the track, and energy It is enough to be slided along the track.

Preferably, the first driving cylinder includes a push rod pushed along Z-direction, and the optical fiber labelling head is set It sets in the end of the push rod.

Preferably, the optical fiber labelling head can generate the laser that laser is emitted along the x axis.

Preferably, the work piece holder includes the elevating lever that can be moved along the y axis, for driving the lifting The elevating lever actuator that bar moves up and down, the actuator are located at the upper end of the elevating lever, the elevating lever Lower end is connected with a fixture unit, the fixture unit include upper mounted plate, bottom plate, be set to upper mounted plate with it is lower solid Multiple guide rods extended along the y axis between fixed board, the upper and lower end of the guide rod are separately fixed at described On upper mounted plate and bottom plate, the fixture unit further includes a lower platen, and the lower platen is located at described upper solid Between fixed board and bottom plate, multiple guide rods pass through the lower platen, and the lower platen is sliding along the guide rod It is dynamic to be arranged, one second driving cylinder is further fixedly arranged on the upper mounted plate, the second driving cylinder is for driving The lower platen is slided up and down along guide rod.

Preferably, the lower surface of the lower platen is provided with multiple for by the red needle of artifact-driven, described to be lower solid Multiple through-holes passed through for the red needle are provided on fixed board, the workpiece is the cylindrical structure of upper opening, described Red needle be inserted into taking out workpiece from charging tray in the opening of the workpiece.

Preferably, the laser mark printing device further includes mechanical arm assembly, and the mechanical arm assembly includes an installation Manipulator base on bottom plate, the driving motor being mounted in the manipulator base are driven by the driving motor Manipulator, the manipulator the driving motor one axis of driving lower edge rotate, the axis is along the y axis It is extended.

Preferably, charging tray is placed to station for grabbing charging tray, after the completion of mark, charging tray is turned by the manipulator It moves, then grabs next charging tray.

A kind of laser mark printing device of the application completes beating automatically for workpiece by laser marking unit and work piece holder Mark, structure is simple, easy to operate.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of laser mark printing device.

Fig. 2 is the structural schematic diagram of laser marking unit.

Fig. 3 is the structural schematic diagram of work piece holder.

Wherein: 1, bottom plate；21, the first driving cylinder；22, optical fiber labelling head；23, lifting platform；24, supporting plate；25, push rod； 26, mounting plate；27, fixing piece；3, work piece holder；31, the second driving cylinder；32, guide rod；33, upper mounted plate；34, lower platen； 35, bottom plate；36, red needle；37, elevating lever；38, elevating lever actuator；4, charging tray；41, handle；5, workpiece；61, mechanical Hand；62, driving motor；63, manipulator base.

Specific embodiment

The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.

As shown in Figure 1, being a kind of laser mark printing device described herein, including bottom plate 1, the material for installing workpiece 5 Disk 4, the laser marking unit being mounted on bottom plate 1 and 5 fixture 3 of workpiece for clamp workpiece 5.

As shown in Fig. 2, being laser marking unit described herein, the laser marking unit is fixed on bottom including one Mounting plate 26 on plate 1, the lifting platform 23 being fixed on the mounting plate 26, be arranged on the lifting platform 23 and energy Enough the first drivings for driving cylinder 21, driving cylinder 21 described first slided along the y axis along the lifting platform 23 The lower optical fiber labelling head 22 moved along Z-direction.At least two are provided on the side wall of the lifting platform 23 to be parallel to each other And the track being extended along the y axis, the first driving cylinder 21 are fixedly installed with a supporting plate 24, the supporting plate 24 It is mounted on the track, and can be slided along the track.The first driving cylinder 21 includes one along Z-direction The end of the push rod 25 is arranged in the push rod 25 of promotion, the optical fiber labelling head 22.22 energy of optical fiber labelling head Enough generate the laser that laser is emitted along the x axis.Multiple 5 mounting portions of workpiece, the workpiece 5 are provided on the charging tray 4 Mounting portion is along array arrangement.The left and right sides of the charging tray 4 is additionally provided with handle 41.The lifting platform 23 is fixed by one Part 27 is fixed on the mounting plate 26

As shown in figure 3,5 fixture 3 of workpiece includes the elevating lever 37 that can be moved along the y axis, for driving The elevating lever actuator 38 that the elevating lever 37 stated moves up and down, the actuator are located at the upper end of the elevating lever 37, The lower end of the elevating lever 37 is connected with a fixture unit, and the fixture unit includes upper mounted plate 33, bottom plate 35, multiple guide rods 32 extended along the y axis between upper mounted plate 33 and bottom plate 35, the guide rod 32 it is upper End and lower end are separately fixed on the upper mounted plate 33 and bottom plate 35, and the fixture unit further includes Pressing plate 34, the lower platen 34 between the upper mounted plate 33 and bottom plate 35, wear by multiple guide rods 32 The lower platen 34 is crossed, the lower platen 34 is slided along the guide rod 32 to be arranged, also solid on the upper mounted plate 33 Surely it is provided with one second driving cylinder 31, the second driving cylinder 31 is for driving the lower platen 34 along guide rod 32 Lower slider.The lower surface of the lower platen 34 is provided with multiple red needles 36 for driving workpiece 5, the bottom plate Multiple through-holes passed through for the red needle 36 are provided on 35.The workpiece 5 is the cylindrical structure of upper opening, described Red needle 36 be inserted into taking out workpiece 5 from charging tray 4 in the opening of the workpiece 5.

The laser mark printing device further includes mechanical arm assembly, and the mechanical arm assembly is mounted on bottom plate 1 including one On manipulator base 63, be mounted in the manipulator base 63 driving motor 62, driven by the driving motor 62 Dynamic manipulator 61, the manipulator 61 are rotated in one axis of driving lower edge of the driving motor 62, the axis It is extended along the y axis.For the manipulator 61 for grabbing charging tray 4, charging tray 4 is placed will after the completion of mark to station Charging tray 4 shifts, and then grabs next charging tray 4.

The working principle of the laser mark printing device of the application is as follows,

The workpiece 5 of non-mark is installed on charging tray 4, and manipulator 61 grabs charging tray 4, and charging tray 4 is placed on to the work of bottom plate 1 On position, the elevating lever 37 of grabbing device declines, and runs to the surface of charging tray 4 also, bottom plate 35 offsets with workpiece 5, the Two driving cylinders 31 drive lower platen 34 to move down, in the opening for making the red needle 36 being mounted on lower platen 34 insertion workpiece 5, Second driving cylinder 31 drives lower platen 34 to move up, and makes red needle 36 that workpiece 5 be driven to take out from charging tray 4.

At this point, laser marking unit can adjust the position of light pricker labelling head along Y-axis and Z-direction, make optical fiber labelling head 22 laser projected being capable of the successively mark on workpiece 5.After the completion of mark, the second driving cylinder 31 drives lower platen 34 to moving down It is dynamic, it is packed into workpiece 5 in charging tray 4.According to said method by the successively complete mark of the workpiece 5 in charging tray 4.Street will complete mark hand in hand The charging tray 4 of workpiece 5 is grabbed to next station.

Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application Protection scope within.The protection scope of the application is subject to claims.

Claims (9)

1. a kind of laser mark printing device, which is characterized in that charging tray including bottom plate, for installing workpiece, positioned at the charging tray The work piece holder for clamp workpiece of top, the laser marking unit that is mounted on bottom plate, be provided on the charging tray Multiple workpiece mounting portions, the workpiece mounting portion is along array arrangement.

2. a kind of laser mark printing device as described in claim 1, which is characterized in that the laser marking unit includes one solid The mounting plate that is scheduled on bottom plate, the lifting platform being fixed on the mounting plate, be arranged on the lifting platform and can Along Z axis side under the first driving cylinder that the lifting platform slides along the y axis, the driving for driving cylinder described first To mobile optical fiber labelling head.

3. a kind of laser mark printing device as claimed in claim 2, which is characterized in that be provided on the side wall of the lifting platform At least two tracks be parallel to each other and extended along the y axis, the first driving cylinder are fixedly installed with a support Plate, the supporting plate is mounted on the track, and can be slided along the track.

4. a kind of laser mark printing device as claimed in claim 3, which is characterized in that the first driving cylinder includes an edge The end of the push rod is arranged in the push rod that Z-direction pushes, the optical fiber labelling head.

5. a kind of laser mark printing device as claimed in claim 4, which is characterized in that the optical fiber labelling head can generate sharp The laser that light is emitted along the x axis.

6. a kind of laser mark printing device as claimed in claim 5, which is characterized in that the work piece holder includes can be along Y The mobile elevating lever of axis direction, the elevating lever actuator for driving the elevating lever to move up and down, the actuator position In the upper end of the elevating lever, the lower end of the elevating lever is connected with a fixture unit, the fixture unit packet Upper mounted plate, bottom plate, multiple guide rods extended along the y axis between upper mounted plate and bottom plate are included, it is described The upper and lower end of guide rod be separately fixed on the upper mounted plate and bottom plate, the fixture unit also wraps A lower platen is included, for the lower platen between the upper mounted plate and bottom plate, multiple guide rods pass through institute The lower platen stated, the lower platen slide setting along the guide rod, and one the is further fixedly arranged on along the upper mounted plate Two driving cylinders, the second driving cylinder is for driving the lower platen to slide up and down along guide rod.

7. a kind of laser mark printing device as claimed in claim 6, which is characterized in that the lower surface of the lower platen is provided with It is multiple for being provided with multiple through-holes passed through for the red needle, institute on the bottom plate for the red needle of artifact-driven The workpiece stated is the cylindrical structure of upper opening, and the red needle is inserted into workpiece in the opening of the workpiece from material It is taken out in disk.

8. a kind of laser mark printing device as claimed in claim 7, which is characterized in that the laser mark printing device further includes machine Tool hand component, the mechanical arm assembly include one be mounted on bottom plate manipulator base, be mounted on the manipulator bottom Driving motor on seat, the manipulator driven by the driving motor, drive of the manipulator in the driving motor Dynamic one axis of lower edge rotation, the axis are extended along the y axis.

9. a kind of laser mark printing device as claimed in claim 8, which is characterized in that the manipulator is used to grab charging tray, Charging tray is placed to station, after the completion of mark, charging tray is shifted, then grabs next charging tray.