CN212976156U - Laser processing system suitable for surface relief machining - Google Patents
Laser processing system suitable for surface relief machining Download PDFInfo
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- CN212976156U CN212976156U CN202021439441.9U CN202021439441U CN212976156U CN 212976156 U CN212976156 U CN 212976156U CN 202021439441 U CN202021439441 U CN 202021439441U CN 212976156 U CN212976156 U CN 212976156U
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Abstract
The utility model discloses a laser processing system suitable for undulation machined surface, including laser processing head, control module, the straight line module that is used for driving the laser processing head up-and-down motion, the positioning mechanism that is used for fixing a position the work piece, the actuating mechanism that is used for driving the laser processing head to move in the horizontal plane and a plurality of control keys that can be operated by man, wherein, the control key is connected with control module's input, and positioning mechanism, actuating mechanism and straight line module are all connected with control module's output; the control keys comprise one or more first control keys used for triggering the positioning mechanism to move the workpiece to a preset parking space, one or more second control keys used for triggering the driving mechanism to drive the laser processing head to move in a scanning mode in a horizontal plane, and one or more third control keys used for triggering the linear module to drive the laser processing head to move up and down in a vertical plane. The utility model discloses a laser beam machining system can realize Z axle altitude mixture control, is applicable to the work piece of surface fluctuation.
Description
Technical Field
The utility model relates to a laser decontamination field especially relates to a laser beam machining system suitable for undulation machined surface.
Background
The laser processing system in the prior art usually processes a workpiece with a flat surface, and for processing the workpiece, only the distance from the laser processing head to the surface of the workpiece needs to be adjusted, and then the laser processing head does not need to move up and down in the Z-axis direction.
However, the conventional laser processing system cannot be applied to a workpiece having a wavy surface.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a laser processing system suitable for a relief processing surface for processing a surface of a workpiece placed on a table, the technical solution is as follows:
the utility model provides a laser processing system suitable for undulation machined surface for to placing the workpiece surface on the workstation and process, laser processing system includes laser processing head, control module, be used for driving the linear module of laser processing head up-and-down motion, be used for right the workpiece carries out the positioning mechanism that fixes a position, be used for driving actuating mechanism and the manually operable a plurality of control key that the laser processing head removed in the horizontal plane, wherein, the control key with control module's input is connected, positioning mechanism, actuating mechanism and linear module all with control module's output is connected;
the control keys comprise one or more first control keys corresponding to the positioning mechanism, and the first control keys are used for triggering the positioning mechanism to move the workpiece to a preset parking space;
the control keys comprise one or more second control keys corresponding to the driving mechanism, and the second control keys are used for triggering the driving mechanism to drive the laser processing head to move in a scanning mode in a horizontal plane;
the control keys comprise one or more third control keys corresponding to the linear module, and the third control keys are used for triggering the linear module to drive the laser processing head to move up and down in the vertical plane.
Further, the laser processing system also comprises an image sensor and an image display unit, wherein the image sensor and the image display unit are electrically connected with the control module, the image sensor and the laser processing head are relatively fixed, the image sensor is used for collecting image information of the workpiece, and the image display unit is used for displaying the image information collected by the image sensor in real time.
Further, the positioning mechanism comprises an x-axis displacement mechanism and a y-axis displacement mechanism.
Furthermore, the laser processing system also comprises a first distance measuring sensor and a distance display unit which are electrically connected with the control module, the first distance measuring sensor is obliquely arranged, and the center of the processing surface of the laser processing head is superposed with the measuring surface of the first distance measuring sensor and the laser gun; the distance display unit is used for displaying the distance information detected by the first distance measuring sensor.
The laser processing system further comprises a second distance measuring sensor used for assisting in detecting the distance from the laser processing head to the workpiece, and the second distance measuring sensor is electrically connected with the control module; the distance display unit is further used for displaying the distance information detected by the second distance measuring sensor.
Optionally, the first distance measuring sensor is a laser displacement sensor, and the second distance measuring sensor is an ultrasonic sensor.
Optionally, the image sensor is a CCD sensor or a CMOS sensor.
Further, the control module comprises an industrial personal computer and a PLC.
Preferably, the linear module is connected with the laser processing head through a library card robot flange connecting piece.
Optionally, the control key is electrically connected with the control module in a wired connection manner or a wireless connection manner.
The utility model has the advantages of that:
a. the workpiece can be initialized and positioned before laser processing;
b. the Z-axis height adjustment can be performed on the laser processing head according to the fluctuating surface of the workpiece;
c. utilizing an image sensor to assist in initializing and positioning a workpiece;
d. the distance display unit is used for assisting the linear module to move up and down.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a laser processing system according to an embodiment of the present invention;
fig. 2 is a block diagram of a laser processing system according to an embodiment of the present invention.
Wherein the reference numerals are: 1-a laser processing head, 2-a first distance measuring sensor, 3-a linear module, 4-a workpiece and 5-a workbench.
Detailed Description
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 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
In an embodiment of the present invention, a laser processing system suitable for a relief processing surface is provided, for processing the surface of a workpiece 4 placed on a worktable 5, as shown in fig. 1 and 2, the laser processing system includes a laser processing head 1, a control module, a linear module 3 for driving the laser processing head 1 to move up and down, a positioning mechanism for positioning the workpiece 4, a driving mechanism for driving the laser processing head 1 to move in a horizontal plane, and a plurality of control keys (not shown) capable of being manually operated, wherein the control module includes an industrial personal computer and a PLC, the control keys are connected to the input end of the control module, and the control keys can be electrically connected to the control module through a wired connection mode or a wireless connection mode; the positioning mechanism, the driving mechanism and the linear module 3 are all connected with the output end of the control module;
the control keys comprise one or more first control keys (capable of controlling forward direction, backward direction, left direction and right direction) corresponding to the positioning mechanism, the first control keys are used for triggering the positioning mechanism to move the workpiece 4 to a preset parking space, the preset parking space has a preset x coordinate and a preset y coordinate, and the positioning mechanism comprises an x-axis displacement mechanism and a y-axis displacement mechanism;
the control keys comprise one or more second control keys (capable of controlling forward direction, backward direction, left direction and right direction) corresponding to the driving mechanism, and the second control keys are used for triggering the driving mechanism to drive the laser processing head 1 to move in a scanning mode in a horizontal plane;
the control key include with one or more third control key that sharp module 3 corresponds, the third control key is used for triggering sharp module 3 drive laser beam machining head 1 reciprocates in the vertical plane, sharp module 3 is connected with laser beam machining head 1 through storehouse card robot flange connecting piece.
The laser processing system also preferably comprises an image sensor and an image display unit, wherein the image sensor and the image display unit are electrically connected with the control module, the image sensor is relatively fixed with the laser processing head 1, the image sensor is used for acquiring the image information of the workpiece 4, and the image display unit is used for displaying the image information acquired by the image sensor in real time. Optionally, the image sensor is a CCD sensor or a CMOS sensor. In this way, the image display unit may assist the manual operation of the first control key and/or the second control key when driving the workpiece 4 to a predetermined parking space and/or the driving mechanism drives the laser processing head 1 to move scanningly in the horizontal plane.
The laser processing system also preferably comprises a first distance measuring sensor and a distance display unit which are electrically connected with the control module, the first distance measuring sensor 2 is obliquely arranged, and as shown in fig. 1, the center of a processing surface of the laser processing head 1 is superposed with the measuring surface of the first distance measuring sensor 2 and the laser gun; the distance display unit is used for displaying the distance information detected by the first distance measuring sensor. The laser processing system also preferably comprises a second distance measuring sensor for assisting in detecting the distance from the laser processing head 1 to the workpiece 4, wherein the second distance measuring sensor is electrically connected with the control module; the distance display unit is further used for displaying the distance information detected by the second distance measuring sensor. Optionally, the first distance measuring sensor 2 is a laser displacement sensor, and the second distance measuring sensor is an ultrasonic sensor. In this way, the distance display unit can assist the manual operation of the third control key when the laser processing head 1 is driven to move up and down in the vertical plane.
Linear motion uses the sharp module as the motion main part, all adopts A6061 aluminium with storehouse card robot flange connecting piece material, and surface treatment is: fine sand spraying and black anode spraying. The sheet metal structural part is made of SUS304 stainless steel; the integral structure is divided into: the linear motion connecting assembly and the detecting member connecting assembly.
The upper computer also comprises a display module for displaying images shot by the camera and images after calculation, a module for displaying real-time monitoring pictures, a height display module for displaying the measuring heights of the laser sensor and the ultrasonic sensor in real time in the running process, a parameter setting module for setting the initial horizontal and vertical coordinates of the camera (image sensor), a data display module for displaying the real-time measuring values of the laser sensor and the ultrasonic sensor and the Z coordinate of the Z axis, and a running information module for displaying the state and error information of the system in the running process.
The utility model discloses a laser beam machining head of laser beam machining system can realize manual operation according to the radian shape on workpiece surface and adjust under the drive of sharp module, keeps laser beam machining head and workpiece surface apart from the value constancy.
The above mentioned is only the preferred embodiment of the present invention, not the limitation of the patent scope, all the equivalent structures or equivalent processes that the contents of the specification and the drawings are utilized are directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (10)
1. The laser processing system is characterized by comprising a laser processing head (1), a control module, a linear module (3) for driving the laser processing head (1) to move up and down, a positioning mechanism for positioning the workpiece (4), a driving mechanism for driving the laser processing head (1) to move in a horizontal plane and a plurality of manually-operated control keys, wherein the control keys are connected with the input end of the control module, and the positioning mechanism, the driving mechanism and the linear module (3) are all connected with the output end of the control module;
the control keys comprise one or more first control keys corresponding to the positioning mechanism, and the first control keys are used for triggering the positioning mechanism to move the workpiece (4) to a preset parking space;
the control keys comprise one or more second control keys corresponding to the driving mechanism, and the second control keys are used for triggering the driving mechanism to drive the laser processing head (1) to move in a scanning mode in a horizontal plane;
the control keys comprise one or more third control keys corresponding to the linear module (3), and the third control keys are used for triggering the linear module (3) to drive the laser processing head (1) to move up and down in the vertical plane.
2. The laser processing system as claimed in claim 1, further comprising an image sensor electrically connected to the control module, the image sensor being fixed relative to the laser processing head (1), the image sensor being configured to capture image information of the workpiece (4), and an image display unit configured to display the image information captured by the image sensor in real time.
3. The laser machining system of claim 1, wherein the positioning mechanism includes an x-axis displacement mechanism and a y-axis displacement mechanism.
4. The laser processing system according to claim 1, further comprising a first distance measuring sensor and a distance display unit electrically connected with the control module, wherein the first distance measuring sensor (2) is arranged obliquely, and the center of the processing surface of the laser processing head (1) is coincident with the measuring surface of the first distance measuring sensor (2) and the laser gun; the distance display unit is used for displaying the distance information detected by the first distance measuring sensor.
5. Laser machining system according to claim 4, further comprising a second distance measuring sensor for assisting in detecting the distance of the laser machining head (1) to a workpiece (4), the second distance measuring sensor being electrically connected with the control module; the distance display unit is further used for displaying the distance information detected by the second distance measuring sensor.
6. Laser processing system according to claim 5, wherein the first distance measuring sensor (2) is a laser displacement sensor and the second distance measuring sensor is an ultrasonic sensor.
7. The laser machining system of claim 2, wherein the image sensor is a CCD sensor or a CMOS sensor.
8. The laser processing system of claim 1, wherein the control module comprises an industrial personal computer and a PLC.
9. Laser machining system according to claim 1, characterized in that the linear module (3) is connected with the laser machining head (1) by a kukaki robot flange connection.
10. The laser machining system of claim 1, wherein the control key is electrically connected to the control module by a wired connection or a wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439441.9U CN212976156U (en) | 2020-07-21 | 2020-07-21 | Laser processing system suitable for surface relief machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439441.9U CN212976156U (en) | 2020-07-21 | 2020-07-21 | Laser processing system suitable for surface relief machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212976156U true CN212976156U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021439441.9U Active CN212976156U (en) | 2020-07-21 | 2020-07-21 | Laser processing system suitable for surface relief machining |
Country Status (1)
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|---|---|
| CN (1) | CN212976156U (en) |
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2020
- 2020-07-21 CN CN202021439441.9U patent/CN212976156U/en active Active
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