CN212530396U

CN212530396U - Automatic labeling device and laser processing system

Info

Publication number: CN212530396U
Application number: CN202020318323.6U
Authority: CN
Inventors: 皮有明; 王观东; 赵剑; 陈根余; 陈焱; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd; Hans Laser Smart Equipment Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd; Hans Laser Smart Equipment Group Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-02-12
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to an automatic paste mark device and laser beam machining system. The automatic labeling device comprises an X-axis module, a Y-axis module, a printing and labeling device and a control device; the X-axis module is connected with the Y-axis module and drives the Y-axis module to linearly slide in a reciprocating manner along the X-axis module in the X direction, and the Y-axis module is connected with the printing and labeling device and drives the printing and labeling device to linearly slide in a reciprocating manner along the Y-axis module in the Y direction; the control device is respectively electrically connected with the X-axis module, the Y-axis module and the printing and labeling device. The automatic labeling device enables the printing and labeling device to move in the X direction and the Y direction through the matching of the X-axis module and the Y-axis module; the control device controls the printing and labeling device to move in the X direction and the Y direction according to the position of each part of the workpiece to be cut, so that the printing and labeling device is moved above the position of the workpiece to be cut, and the label is adhered to the surface of the workpiece to be cut. Automatic paste mark device simple structure, paste the mark efficient, the label sign is clear and can avoid the label to paste the mistake.

Description

Automatic labeling device and laser processing system

Technical Field

The utility model relates to a paste mark technical field, more specifically relates to an automatic paste mark device and laser beam machining system.

Background

In the field of sheet metal processing, a part often needs to go through a plurality of processes such as cutting, stamping, bending, welding and the like in sequence. Different part machining process parameters and machining procedures are different, and therefore the problem of identification of parts is involved. One way to do this is to mark two-dimensional code or other marks on the raw material plate with automatic laser marking device before cutting and blanking, but for stainless steel plate or aluminum plate, the surface of the raw material plate is generally covered with a layer of protective film, and because this kind of plate has high requirements for surface quality, the film will not be torn off in the processing course, but the laser marking on the surface with film is easy to be fuzzy and difficult to be identified; meanwhile, the finished products of the stainless steel plate and the aluminum plate are generally not subjected to surface treatment, and even if laser marking is clear, the appearance of the finished parts is damaged. Another common method is to pre-print the label with a printer, and manually stick the label to the protective film of the part after the label is cut and blanked. However, the method increases the labor intensity of workers, has low efficiency and also has the risk of wrong pasting.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve is how to avoid panel surface to paste the mark inefficiency, the wrong and unclear condition of label sign of label subsides.

In order to solve the technical problem, the embodiment of the utility model provides an automatic paste mark device is provided, adopted as follows technical scheme:

an automatic labeling device comprises an X-axis module, a Y-axis module, a printing and labeling device and a control device;

the X-axis module is connected with the Y-axis module and drives the Y-axis module to linearly slide back and forth along the X-axis module in the X direction, and the Y-axis module is connected with the printing and labeling device and drives the printing and labeling device to linearly slide back and forth along the Y-axis module in the Y direction; the control device is respectively electrically connected with the X-axis module, the Y-axis module and the printing and labeling device, and controls the moving distance of the printing and labeling device in the X direction and the Y direction, so that the printing and labeling device is moved to the position above the position of a workpiece to be cut, and a corresponding label is attached to the surface of the workpiece to be cut.

Further, the printing and labeling device is connected with the Y-axis module through a connecting part;

the printing and labeling device comprises a printer, a suction device and a labeling cylinder; the printer, paste the mark cylinder respectively with connecting portion connect, paste the piston rod of mark cylinder with suction means connects and drives suction means moves from top to bottom, and when pasting the mark cylinder not operation, suction means is located the top of the play mark mouth of printer

Further, the suction device comprises a label suction sponge and a vacuum generating device connected with the label suction sponge, the label suction sponge is connected with a piston rod of the labeling cylinder, and when the labeling cylinder does not operate, the label suction sponge is located above a label outlet of the printer.

Furthermore, the number of the X-axis modules is two, the two X-axis modules are arranged oppositely, the bottom surfaces of the two X-axis modules are connected with the stand column, and the two X-axis modules are connected with the two ends of the Y-axis module through the support frames respectively.

Furthermore, the support frame comprises a first connecting plate, a second connecting plate and a third connecting plate;

the two ends of the second connecting plate are respectively connected with the first connecting plate and the second connecting plate, the second connecting plate is not parallel to the first connecting plate, and the second connecting plate is not parallel to the third connecting plate;

the first connecting plate is connected with the X-axis module, and the third connecting plate is connected with the Y-axis module.

Furthermore, the number of the stand columns connected with the bottom surface of each X-axis module comprises a plurality of stand columns, and the stand columns are distributed on the bottom surface of the X-axis module.

Furthermore, the X-axis module is an X-direction linear motor module or an X-direction electric cylinder;

when the two X-axis modules are both X-direction electric cylinders, the two X-direction electric cylinders are driven by one driving mechanism.

Furthermore, actuating mechanism includes motor and synchronous drive axle, the motor with synchronous drive axle is connected and drive the synchronous drive axle rotates, the synchronous drive axle respectively with two X is to the driving pulley fixed connection of electronic jar, two X is to the slide of electronic jar synchronous motion under the effect of motor.

Furthermore, the Y-axis module is a Y-direction linear motor module or a Y-direction electric cylinder.

The embodiment of the utility model provides a still provide a laser beam machining system, adopted as follows technical scheme:

the laser processing system comprises the automatic labeling device and the laser cutting machine, wherein the automatic labeling device is arranged above a workbench of the laser cutting machine so as to label a corresponding label on the surface of a workpiece to be cut before cutting and blanking.

Compared with the prior art, the embodiment of the utility model provides a mainly have following beneficial effect:

the embodiment of the utility model provides an automatic labeling device and laser processing system, the automatic labeling device makes the printing labeling device move in left and right (namely X direction) and front and back (namely Y direction) directions through the combination of an X-axis module and a Y-axis module; the control device controls the moving distance of the printing and labeling device in the X direction and the Y direction according to the specific position of each part of the workpiece to be cut, so that the printing and labeling device is moved to the position above the position of the workpiece to be cut, the label is attached to the surface of the workpiece to be cut right below the printing and labeling device, then the control device controls the printing and labeling device to reach the position above the position of the workpiece to be cut corresponding to the second part, and the label is attached to the surface of the workpiece to be cut right below the printing and labeling device. After the surfaces of the workpiece to be cut, which correspond to all the parts, are labeled in sequence, the workpiece to be cut is conveyed to a cutting area by a laser cutting machine for cutting, and each part after cutting is provided with a label for identity recognition. Above-mentioned automatic subsides mark device simple structure, convenient operation for treat cutting work piece when labeling have paste the mark efficient, label sign is clear and can avoid the wrong advantage of label subsides.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic labeling device of the present invention;

fig. 2 is another angle structure diagram of the automatic labeling device of the present invention;

fig. 3 is a schematic view of a part cutting path of a workpiece to be cut according to an embodiment of the present invention.

Reference numerals:

100. an X-axis module; 110. a motor; 120. a synchronous drive shaft; 200. a Y-axis module; 300. printing and labeling device; 310. a printer; 311. a label; 320. labeling the air cylinder; 330. a suction device; 400. a support frame; 410. a first connecting plate; 420. a second connecting plate; 430. a third connecting plate; 500. a connecting portion; 600. a column; 700. a laser cutting machine; 710. a work table; 720. a workpiece to be cut; 721. and (4) parts.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "including" and "having," and any variations thereof, in the description and claims of the invention and the above description of the drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.

In this context, it will be understood by those skilled in the art that the terms indicating an orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1

The embodiment of the utility model provides an automatic mark device pastes please refer to fig. 1 and fig. 2, automatic mark device mainly used pastes the label 311 that corresponds to its surface subsides before cutting unloading to placing the work piece 720 of waiting to cut (like panel etc.) that places on laser cutting machine 700 workstation 710 and is used for the identification mark to identification when manufacturing procedure such as later stage bending, welding.

The automatic labeling device comprises an X-axis module 100, a Y-axis module 200, a printing and labeling device 300 and a control device (not shown in the figure);

the X-axis module 100 is connected with the Y-axis module 200 and drives the Y-axis module 200 to linearly slide back and forth along the X-axis module 100 in an X-direction, and the Y-axis module 200 is connected with the printing and labeling device 300 and drives the printing and labeling device 300 to linearly slide back and forth along the Y-axis module 200 in a Y-direction; the control device is electrically connected to the X-axis module 100, the Y-axis module 200, and the printing and labeling device 300, respectively, and the control device controls the moving distance of the printing and labeling device 300 in the X direction and the Y direction, so as to move the printing and labeling device 300 above the position of the workpiece 720 to be cut, and attach the corresponding label 311 to the surface of the workpiece 720 to be cut.

The control device may be a PLC controller, and the operation states of the X-axis module 100, the Y-axis module 200, and the printing and labeling device 300 controlled by the PLC controller are the prior art, and although software is involved inside the control device, the software is not improved.

It can be understood that, the automatic labeling device enables the printing and labeling device 300 to move in the left and right directions (i.e. X direction) and the front and back directions (i.e. Y direction) by the cooperation of the X-axis module 100 and the Y-axis module 200, so that the printing and labeling device 300 can be used more flexibly. First, after a workpiece 720 to be cut is placed on the worktable 710 of the laser cutting machine 700, a control system of the laser cutting machine 700 first generates cutting paths for each part 721, please refer to fig. 3. The control device obtains the specific position of each part 721 of the workpiece 720 to be cut according to the preset cutting path, controls the moving distance of the printing and labeling device 300 in the X direction and the Y direction, so as to move the printing and labeling device 300 above the position of the workpiece 720 to be cut corresponding to the first part 721, and attach the label 311 to the surface of the workpiece 720 to be cut right below, and then the control device controls the printing and labeling device 300 to reach above the position of the workpiece 720 to be cut corresponding to the second part 721, and attach the label 311 to the surface of the workpiece 720 to be cut right below. The above processes are repeated in sequence, when the labels 311 are attached to the surfaces of the workpiece 720 to be cut corresponding to all the parts 721, the control device controls the printing and labeling device 300 to return to the original position, the workpiece 720 to be cut with the attached labels 311 is conveyed to the cutting area by the laser cutting machine 700 to be cut, and thus, each part 721 is provided with one label 311 after cutting.

The automatic labeling device is simple in structure and convenient to operate, and has the advantages of automation in labeling, high efficiency, clear label 311 identification and capability of avoiding mislabeling of the label 311 when the label is adhered to the workpiece 720 to be cut.

In addition, in order to enable the laser cutting machine 700 to perform a cutting operation while labeling the workpiece 720 to be cut, two exchangeable tables 710 may be disposed on the laser cutting machine 700, one table 710 is used to transport the workpiece 720 to be cut with the label 311 attached thereto to a cutting area for cutting, the other table 710 is used to label the workpiece 720 to be cut, and the two tables 710 are exchanged to perform labeling and transporting operations, so that the labeling and cutting processes may be performed on the same laser cutting machine 700 at the same time, and the laser cutting machine 700 does not need to spend additional time waiting for labeling or cutting.

Optionally, referring to fig. 1 and fig. 2, the printing and labeling device 300 is connected to the Y-axis module 200 through a connecting portion 500;

the printing and labeling device 300 comprises a printer 310, a suction device 330 and a labeling cylinder 320; the printer 310 and the labeling cylinder 320 are respectively connected with the connecting part 500, a piston rod of the labeling cylinder 320 is connected with the suction device 330 and drives the suction device 330 to move up and down, and when the labeling cylinder 320 is not operated, the suction device 330 is located above a label outlet of the printer 310.

In this embodiment, the printer 310 stores label paper, and can print out the label 311 in real time; the suction device 330 is used for sucking the label 311 printed by the printer 310, and the labeling cylinder 320 is used for driving the suction device 330 to move up and down (i.e. to perform a lifting motion in a vertical direction). When a workpiece 720 to be cut needs to be pasted with a label, the printing and labeling device 300 is driven by the X-axis module 100 and the Y-axis module 200 to move to a position above a position corresponding to a part 721 to be labeled, the printer 310 prints the label 311 and prints the label through a label outlet, the suction device 330 sucks the label 311 at the label outlet of the printer 310, and then the labeling cylinder 320 drives the suction device 330 to move downwards through a piston rod to paste the label 311 on the surface of the workpiece 720 to be cut. Thereby rapidly and accurately labeling the workpiece 720 to be cut.

Since the label 311 is made of a paper material and is easily scratched or broken to cause the label 311 to be blurred or unrecognizable, in this embodiment, referring to fig. 1, the suction device 330 includes a label-sucking sponge and a vacuum generating device connected to the label-sucking sponge, the vacuum generating device may be, for example, a vacuum pump, the label-sucking sponge is connected to the piston rod of the labeling cylinder 320, and when the labeling cylinder 320 is not operating, the label-sucking sponge is located above the label outlet of the printer 310. The label absorbing sponge is connected with the vacuum generating device, so that the label absorbing sponge forms a vacuum label absorbing sponge, the label 311 can be stably absorbed, and the label is prevented from falling off; and the label absorbing sponge can not damage the label 311, so that the completeness and the clarity of the mark on the label 311 can be ensured, and the identity recognition during the processing procedures such as later-stage bending and welding is facilitated. Of course, in other embodiments, the suction device 330 may be replaced by other devices capable of sucking the label 311, such as a suction cup.

Optionally, referring to fig. 1 and fig. 2, the number of the X-axis modules 100 is two, two of the X-axis modules 100 are disposed opposite to each other, the respective bottom surfaces of the two X-axis modules 100 are connected to the upright column 600, and the two X-axis modules 100 are connected to two ends of the Y-axis module 200 through the supporting frame 400 respectively.

The upright column 600 is arranged at the side of the workbench 710 of the laser cutting machine 700, so that the two X-axis modules 100 are arranged at two sides of the workbench 710, the Y-axis module 200 is located above the workbench 710, the active area of the printing and labeling device 300 can completely cover the workpiece 720 to be cut on the workbench 710, and the printing and labeling device 300 is located above the workbench 710 and moves in the X direction and the Y direction from the original point direction. In this embodiment, the origin position of the printing and labeling device 300 is located at the right upper corner of the worktable 710, and after the labels 311 are attached to the surfaces of the workpiece 720 to be cut corresponding to all the parts 721, the control device controls the printing and labeling device 300 to return to the right upper corner.

Optionally, referring to fig. 1, the number of the pillars 600 connected to the bottom surface of each X-axis module 100 includes a plurality, for example, two, three, or four, and the like, and the number is not limited herein, and the plurality of pillars 600 are dispersedly disposed on the bottom surface of the X-axis module 100.

In this embodiment, the number of the pillars 600 connected to the bottom surface of each X-axis module 100 is three, and the three pillars 600 are uniformly arranged on the bottom surface of the X-axis module 100 to form a stable support for the X-axis module 100.

Through two X axle module 100 and Y axle module 200's both ends are connected, make Y axle module 200 atress balanced, slide more stable, guarantee to print with Y axle module 200 and mark device 300 can slide steadily. Of course, in other embodiments, the number of the X-axis modules 100 may be three, four, and the like, and may be specifically set according to actual needs, which is not particularly limited herein.

Optionally, referring to fig. 2, the supporting frame 400 includes a first connecting plate 410, a second connecting plate 420 and a third connecting plate 430; two ends of the second connecting plate 420 are respectively connected with the first connecting plate 410 and the second connecting plate 420, the second connecting plate 420 is not parallel to the first connecting plate 410, and the second connecting plate 420 is not parallel to the third connecting plate 430; the first connecting plate 410 is connected to the X-axis module 100, and the third connecting plate 430 is connected to the Y-axis module 200. The supporting frame 400 enables the Y-axis module 200 to keep a certain distance from the worktable 710, so that the printing and labeling device 300 has a good moving space. In addition, the supporting frame 400 has a simple structure and is convenient to install, and can well support the Y-axis module 200.

Optionally, the first connecting plate 410 and the third connecting plate 430 are disposed in parallel and in opposite directions, so that the supporting frame 400 has an approximately "Z" shaped structure.

Optionally, the X-axis module 100 is an X-direction linear motor module.

Optionally, the Y-axis module 200 is a Y-direction linear motor module.

It can be understood that the linear motor module has a simple structure, does not need to pass through an intermediate conversion mechanism and directly generates linear motion, reduces the motion inertia, and has high dynamic response performance and positioning precision.

Optionally, the X-axis module 100 is an X-direction electric cylinder.

As described above, when both the two X-axis modules 100 are X-direction electric cylinders, the two X-axis modules may be driven by motors of the respective X-direction electric cylinders, or may be driven by one driving mechanism of the two X-direction electric cylinders.

In this embodiment, referring to fig. 1, two X-direction electric cylinders are driven by a driving mechanism; the driving mechanism comprises a motor 110 and a synchronous driving shaft 120, the motor 110 is connected with the synchronous driving shaft 120 and drives the synchronous driving shaft 120 to rotate, the synchronous driving shaft 120 is respectively and fixedly connected with driving belt pulleys of two X-direction electric cylinders, and the sliding seats of the two X-direction electric cylinders synchronously move under the action of the motor 110.

Above-mentioned, two X are through a actuating mechanism drive to electronic jar, are convenient for guarantee that two X can synchronous motion to electronic jar's slide, realize that the both ends of Y axle module 200 slide in step on X axle module 100, and then realize printing mark device 300 and upwards steady motion at X.

Optionally, the Y-axis module 200 is a Y-direction electric cylinder.

Example 2

A laser processing system, comprising the automatic labeling device and the laser cutting machine 700 as described in embodiment 1, wherein the automatic labeling device is disposed above the worktable 710 of the laser cutting machine 700 to label the surface of the workpiece 720 to be cut with the corresponding label 311 before cutting and blanking.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. An automatic labeling device is characterized by comprising an X-axis module, a Y-axis module, a printing and labeling device and a control device;

2. The automatic labeling device according to claim 1, characterized in that said printing and labeling device is connected with said Y-axis module by a connecting part;

the printing and labeling device comprises a printer, a suction device and a labeling cylinder; the printer, paste the mark cylinder respectively with connecting portion connect, paste the piston rod of mark cylinder with suction means connects and drives suction means moves from top to bottom, and when pasting the mark cylinder not operation, suction means is located the top of the play mark mouth of printer.

3. The automatic labeling device according to claim 2, wherein the suction device comprises a label suction sponge and a vacuum generating device connected with the label suction sponge, the label suction sponge is connected with a piston rod of the labeling cylinder, and when the labeling cylinder is not operated, the label suction sponge is located above a label outlet of the printer.

4. The automatic labeling device according to claim 1, wherein the number of the X-axis modules is two, the two X-axis modules are arranged oppositely, the bottom surfaces of the two X-axis modules are connected with the column, and the two X-axis modules are connected with the two ends of the Y-axis module through the supporting frame respectively.

5. The automatic labeling device of claim 4, wherein the support frame comprises a first connecting plate, a second connecting plate, and a third connecting plate;

the two ends of the second connecting plate are respectively connected with the first connecting plate and the second connecting plate, the second connecting plate is not parallel to the first connecting plate, and the second connecting plate is not parallel to the third connecting plate; the first connecting plate is connected with the X-axis module, and the third connecting plate is connected with the Y-axis module.

6. The automatic labeling device according to claim 4, wherein the number of the columns connected to the bottom surface of each X-axis module comprises a plurality of columns, and the plurality of columns are distributed on the bottom surface of the X-axis module.

7. The automatic labeling device according to claim 4, wherein said X-axis module is an X-direction linear motor module or an X-direction electric cylinder;

8. The automatic labeling device according to claim 7, wherein the driving mechanism comprises a motor and a synchronous driving shaft, the motor is connected with the synchronous driving shaft and drives the synchronous driving shaft to rotate, the synchronous driving shaft is fixedly connected with driving pulleys of the two X-direction electric cylinders respectively, and the sliding seats of the two X-direction electric cylinders move synchronously under the action of the motor.

9. The automatic labeling device of any one of claims 1-6, wherein the Y-axis module is a Y-direction linear motor module or a Y-direction electric cylinder.

10. A laser processing system, comprising the automatic labeling device and the laser cutting machine according to any one of claims 1 to 9, wherein the automatic labeling device is arranged above a workbench of the laser cutting machine so as to label the surface of a workpiece to be cut with a corresponding label before cutting and blanking.