CN210359838U - Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking - Google Patents
Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking Download PDFInfo
- Publication number
- CN210359838U CN210359838U CN201921283026.6U CN201921283026U CN210359838U CN 210359838 U CN210359838 U CN 210359838U CN 201921283026 U CN201921283026 U CN 201921283026U CN 210359838 U CN210359838 U CN 210359838U
- Authority
- CN
- China
- Prior art keywords
- laser
- marking
- spraying
- temperature
- phosphorus removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
The utility model discloses an integrated laser high-speed marking device for marking normal temperature and high temperature metal objects, which comprises a spraying device, wherein the spraying device is used for spraying coating on a to-be-marked area of a to-be-marked object and forming a coating area on the surface of the to-be-marked object; the laser engraving device is used for automatically focusing and engraving marks in the coating area; and the dephosphorization device is used for removing oxide skin on the surface of the casting blank. Has the advantages that: firstly, a coating area with obvious color distinction is formed on the surface of an object to be marked in a spraying mode, and then the coating area is engraved in a laser engraving mode, so that a marking font with high readability is formed; the size and the content of the identification font can be set at will, and the identified font is not easy to fall off and the identification speed is high; the dephosphorization device, the spraying device and the laser marking device are all integrated on a manipulator, so that the space occupied by the identification device can be greatly reduced, and the laser marking device is convenient to install and use at a position with a smaller space.
Description
Technical Field
The utility model relates to a metallurgical industry metal object surface identification equipment field, concretely relates to normal atmospheric temperature and high temperature metal object high-speed identification means of integral type laser for sign.
Background
In the production process of metal products in the metallurgical industry, in order to track production information of semi-finished metal products and optimize the production management mode, online identification needs to be carried out on the end faces or side faces of the semi-finished metal products and the finished metal products, so that the production information, performance information and the like of the semi-finished metal products and the finished metal products are recorded in an identification mode, and later production processes and purchasers can know related information and quality tracing of the semi-finished metal products and the finished metal products through identification contents conveniently.
The applicant finds that at least the following technical problems exist in the prior art: at present, two more common modes for carrying out online identification on metal semi-finished products in a steel mill are provided:
firstly, marking is carried out by stamping a steel seal on the section of a casting blank (mainly applied to square billets and round billets), and the method has the main defects that:
1. the characters cannot be made too large, the character style of the casting blank identification with the large end face is too small, and the readability is poor;
2. in general, the section of one continuous casting machine has various types, so that characters with proper sizes are often selected according to the size of the section under the condition, and the characters with different sizes are replaced, so that the cost is high, and time and labor are wasted;
3. the matrix is influenced by the field high-temperature environment, special materials and special processes are needed, the cost is high, and the service life is short;
4. the marked font and the background cannot form obvious contrast, and the readability is poor;
5. the contact type striking mode is slow in speed and cannot be applied to occasions with high speed and a large number of objects to be marked in a short time;
6. when the cutting end face of the casting blank is uneven, the number of the mark is defective or the character die is damaged.
Secondly, melt aluminium silk or copper wire and spout seal at casting blank side or section (mainly be applied to slab, rectangle base), its main shortcoming has:
1. the spray head is close to the red hot casting blank, so that the service life of the spray head is short, and the spray head is frequently blocked, so that the production is influenced;
2. the characters of the marks are easy to fall off, and the storage time is short;
3. the equipment structure is complex, the maintenance amount is large, and the maintenance cost is high;
4. the marking speed is slow, and the method cannot adapt to occasions with high speed and many objects to be marked in short time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a normal atmospheric temperature and high temperature metal object high-speed identification means of integral type laser for sign just aim at solving above-mentioned problem, through spray coating device at first in the casting blank surface spraying of treating the sign go out one treat the coating region of sign, then laser engraving and printing is carried out to rethread laser engraving and printing device on the coating to realize quick sign, and can set up sign typeface and content through laser engraving and printing machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an integrated laser high-speed marking device for marking normal temperature and high temperature metal objects, which comprises a spraying device, wherein the spraying device is used for spraying coating on a to-be-marked area of a to-be-marked object and forming a coating area on the surface of the to-be-marked object;
the laser engraving device is used for automatically focusing and engraving marks in the coating area;
and the dephosphorization device is used for removing oxide skin on the surface of the casting blank.
By adopting the integrated laser high-speed marking device for marking the metal object at normal temperature and high temperature, the spraying device firstly sprays the coating on the surface of the object to be marked, so that a coating area to be marked is formed on the surface of the object to be marked, then the laser marking device carries out laser marking on the coating area, so that the content to be marked is marked on the coating area, and the descaling on the surface of the casting blank is removed by the dephosphorization device before spraying, and then the spraying device sprays the coating.
Preferably, the spraying device, the laser marking device and the phosphorus removal device are all arranged on the same manipulator.
Preferably, the spraying device comprises an outer shield and a spray head, the spray head is arranged in the outer shield, and a spraying window corresponding to the spray head is formed in the front side wall of the outer shield;
the outer shield is fixedly arranged at the front end of the manipulator through a connecting seat.
Preferably, a horn-shaped spraying cover is installed on the spraying window, and a nozzle of the spray head extends into a horn mouth of the spraying cover.
Preferably, the laser printing device is positioned above the spraying device;
the laser engraving device comprises a protective shell, a laser engraving machine and a blocking cover, wherein the laser engraving machine is installed in the protective shell, an engraving window corresponding to an engraving head of the laser engraving machine is formed in the front side wall of the protective shell, and the blocking cover capable of being opened and closed is arranged on the front side of the engraving window;
the protective housing passes through the bolt with the outer guard shield links together.
Preferably, the phosphorus removal device is arranged at the previous station of the spraying device;
the phosphorus removal device comprises a shell and a phosphorus removal head, a phosphorus removal window is formed in the front side wall of the shell, the phosphorus removal head is located in the shell, and one part of the phosphorus removal head extends to the outer side of the shell through the phosphorus removal window.
Has the advantages that: 1. the utility model forms a coating area with obvious color distinction on the surface of the object to be marked by spraying, and then utilizes a laser engraving way to engrave on the coating area, thereby forming a mark font with strong readability;
2. the size and the content of the identification font can be set at will, and the identified font is not easy to fall off and the identification speed is high;
3. the dephosphorization device, the spraying device and the laser marking device are all integrated on a manipulator, so that the space occupied by the identification device can be greatly reduced, and the laser marking device is convenient to install and use at a position with a smaller space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a three-dimensional enlarged view of the laser engraving device, the spraying device and the phosphorus removal device of the present invention;
fig. 4 is an internal layout view of the spray coating device of fig. 3 according to the present invention;
FIG. 5 is an internal layout view of the phosphorus removal device of FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the phosphorous removal head structure of the present invention;
fig. 7 is an enlarged view of the scale removing structure of the present invention.
The reference numerals are explained below:
100. a phosphorus removal device; 101. an outer housing; 101a, a phosphorus removal window; 102. removing the phosphorus head; 102a, a drive shaft; 102b, a mounting plate; 102c, a fixed shaft; 102d, removing scales; 102d1, groove; 103. a guide bar; 104. a slide base; 105. a pushing element; 106. a movable seat; 107. a supporting seat; 108. a transmission assembly; 200. a laser engraving device; 201. a protective shell; 201a, marking a window; 202. a blocking cover; 203. a laser imprinter; 300. a spraying device; 301. an outer shroud; 301a, a spray window; 301b, a distance detection window; 302. spraying a cover; 303. a spray head; 304. a distance measuring head; 305. a connecting seat; 400. a manipulator; 500. and the sliding table is moved longitudinally.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides an integrated laser high-speed marking device for marking a normal-temperature and high-temperature metal object, which comprises a spraying device 300, wherein the spraying device 300 is used for spraying a coating on an area to be marked of an object to be marked, and forming a coating area on the surface of the object to be marked;
the laser engraving device 200, the laser engraving device 200 is used for carrying out automatic focusing and engraving marks in the coating area;
and the dephosphorization device 100 is used for removing oxide skin on the surface of the casting blank.
Preferably, the spraying device 300, the laser engraving device 200 and the phosphorus removal device 100 are all mounted on the same manipulator 400, so that the mounting space is saved, and the equipment cost can be reduced, and during marking, the manipulator 400 drives the phosphorus removal device 100, the spraying device 300 and the laser engraving device 200 to move, so as to respectively complete phosphorus removal, spraying and laser engraving;
the bottom of the manipulator 400 is provided with a longitudinal moving sliding table 500, the distance between the manipulator 400 and the casting blank can be adjusted, and the manipulator 400 is a six-degree-of-freedom manipulator.
The spraying device 300 comprises an outer cover 301 and a spray head 303, the spray head 303 is installed in the outer cover 301, the model of the spray head 303 is WA-101, a spraying window 301a corresponding to the spray head 303 is formed in the front side wall of the outer cover 301, a distance measuring head 304 used for detecting the distance of a casting blank is installed in the outer cover 301, the distance measuring head 304 is a laser distance measuring instrument, non-contact distance measurement can be achieved, a distance detecting window 301b corresponding to the distance measuring head 304 is formed in the outer cover 301, before spraying of the spray head 303, the position of the casting blank is detected through the distance measuring head 304 and is transmitted to a control end, the control end controls a manipulator 400 to move, the spray head 303 is driven to move, coating spraying of the surface of the casting blank is carried out, wherein the control end respectively controls the distance measuring head 304, the manipulator 400, the laser imprinter 203 and the distance measuring head 304, the spray head 303, the transmission assembly 108 and the pushing element 105 are electrically connected;
the outer shield 301 is fixedly mounted at the front end of the manipulator 400 through a connecting seat 305, the connecting seat 305 is L-shaped, one side of the L-shaped connecting seat is connected with the outer shield 301 through a bolt, and the other side of the L-shaped connecting seat is connected with the manipulator 400 through a bolt.
Install tubaeform spraying cover 302 on the spraying window 301a, the nozzle of shower nozzle 303 stretches to in the horn mouth of spraying cover 302, so set up, be convenient for make the nozzle of shower nozzle 303 be located outer shroud 301 inboard to protect shower nozzle 303 through outer shroud 301, lead to through spraying cover 302 to shower nozzle 303 spun coating, make coating can concentrate and spout to waiting to mark the object surface.
The laser engraving device 200 is positioned above the spraying device 300, and the arrangement is convenient for preventing the coating sprayed by the spraying device 300 from polluting the laser engraving device 200;
the laser engraving device 200 comprises a protective shell 201, a laser engraving machine 203 and a blocking cover 202, wherein the laser engraving machine 203 is installed in the protective shell 201, an engraving window 201a corresponding to an engraving head of the laser engraving machine 203 is formed in the front side wall of the protective shell 201, the blocking cover 202 capable of being opened and closed is arranged on the front side of the engraving window 201a, the blocking cover 202 is driven to rotate by a swing cylinder so as to be opened and closed, the swing cylinder is fixedly installed on the inner side of the protective shell 201, when the laser engraving machine 203 does not work, the blocking cover 202 is in a closed state, after spraying is completed, the swing cylinder drives the blocking cover 202 to be opened so that the engraving head of the laser engraving machine 203 is exposed for engraving, so that the engraving head of the laser engraving machine 203 can be effectively protected, wherein the model of the laser engraving machine 203 is an MD-F3200/F5200 series triaxial laser fiber laser engraving machine, therefore, the laser emitting head can be controlled to move by three axes according to the cross-sectional shape of the part to be engraved of the object to be marked, so as to control the focal length and position deviation correction;
the protective shell 201 is connected with the outer shield 301 through bolts.
The phosphorus removal device 100 is arranged at the previous station of the spraying device 300;
the phosphorus removal device 100 comprises an outer shell 101 and a phosphorus removal head 102, wherein a phosphorus removal window 101a is formed in the front side wall of the outer shell 101, the phosphorus removal head 102 is positioned in the outer shell 101, and part of the phosphorus removal head 102 extends to the outer side of the outer shell 101 through the phosphorus removal window 101a, so that the phosphorus removal head 102 can be conveniently contacted with the surface of a casting blank, and oxide skin on the surface of the casting blank is removed;
the pushing element 105 and the transmission assembly 108 for driving the phosphorus removal head 102 to rotate are arranged in the outer shell 101, the pushing element 105 is fixedly mounted on a connecting seat 305 in the spraying device 300, guide rods 103 are respectively arranged on the upper side and the lower side of the pushing element 105, the guide rods 103 are mounted on the connecting seat 305 through sliding seats 104, one end of each guide rod 103 is fixedly connected with an L-shaped moving seat 106, the front end of each moving seat 106 is connected with a supporting seat 107 for mounting the phosphorus removal head 102, the transmission assembly 108 for driving the phosphorus removal head 102 to rotate is mounted above the moving seat 106, and the outer shell 101 is mounted on the moving seat 106, so that the pushing element 105 can push the connecting seat 305 to move in the direction perpendicular to a casting blank, and the distance between the phosphorus removal head 102 and the spray head 303 can be adjusted;
the pushing element 105 is a pushing cylinder, the transmission assembly 108 is a conical gear set engaged with each other, and the conical gear set is driven by a motor to rotate;
the phosphorus removing head 102 comprises two driving shafts 102a, two mounting discs 102b, a plurality of fixing shafts 102c and scale removing sheets 102d, the two mounting discs 102b are fixedly connected to the driving shafts 102a, the fixing shafts 102c surround the driving shafts 102a, the fixing shafts 102c are arranged in parallel with the driving shafts 102a, the upper ends and the lower ends of the fixing shafts 102c are respectively arranged on the two mounting discs 102b, each fixing shaft 102c is rotatably provided with a plurality of scale removing sheets 102d, the scale removing sheets 102d are stacked and stored along the length direction of the fixing shaft 102c, the upper ends and the lower ends of the driving shaft 102a are fixedly arranged on the supporting seats 107 through bearing seats, so that the driving shaft 102a drives the mounting discs 102b to rotate, and the scale removing sheets 102d arranged on the fixing shafts 102c rotate around the circumference of the driving shafts 102a, removing oxide skin on the surface of the object to be marked;
the scale removing part 102d is made of 60Si2Mn spring steel, the scale removing part 102d is disc-shaped, and a groove 102d1 which is sunken towards the center is formed in the disc-shaped outer circular surface, so that a plurality of uniformly distributed teeth are formed at the edge of the scale removing part 102 d.
With the above structure, the spraying device 300 firstly sprays the coating on the surface of the object to be marked, so as to form a coating area to be marked on the surface of the object to be marked, then the laser marking device 200 carries out laser marking on the coating area, so as to mark the content to be marked on the coating area, and for the casting blank with the oxide scale attached on the surface, before spraying, the dephosphorization device 100 removes the oxide scale on the surface of the casting blank, and then the spraying device 300 carries out coating spraying.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides a high-speed identification means of integral type laser for normal atmospheric temperature and high temperature metal object sign which characterized in that: the device comprises a spraying device, a control device and a control device, wherein the spraying device is used for spraying coating on a region to be marked of an object to be marked to form a coating region on the surface of the object to be marked;
the laser engraving device is used for automatically focusing and engraving marks in the coating area;
and the dephosphorization device is used for removing oxide skin on the surface of the casting blank.
2. The integrated laser high-speed marking device for marking normal-temperature and high-temperature metal objects as claimed in claim 1, wherein: the spraying device, the laser marking device and the phosphorus removal device are all arranged on the same manipulator.
3. The integrated laser high-speed marking device for marking normal-temperature and high-temperature metal objects as claimed in claim 2, wherein: the spraying device comprises an outer shield and a spray head, the spray head is arranged in the outer shield, and a spraying window corresponding to the spray head is formed in the front side wall of the outer shield;
the outer shield is fixedly arranged at the front end of the manipulator through a connecting seat.
4. The integrated laser high-speed marking device for marking normal-temperature and high-temperature metal objects as claimed in claim 3, wherein: the spray window is provided with a horn-shaped spray cover, and a nozzle of the spray head extends into a horn mouth of the spray cover.
5. The integrated laser high-speed marking device for marking normal-temperature and high-temperature metal objects as claimed in claim 3 or 4, wherein: the laser printing device is positioned above the spraying device;
the laser engraving device comprises a protective shell, a laser engraving machine and a blocking cover, wherein the laser engraving machine is installed in the protective shell, an engraving window corresponding to an engraving head of the laser engraving machine is formed in the front side wall of the protective shell, and the blocking cover capable of being opened and closed is arranged on the front side of the engraving window;
the protective housing passes through the bolt with the outer guard shield links together.
6. The integrated laser high-speed marking device for marking normal-temperature and high-temperature metal objects according to any one of claims 1 to 4, characterized in that: the phosphorus removal device is arranged at the previous station of the spraying device;
the phosphorus removal device comprises a shell and a phosphorus removal head, a phosphorus removal window is formed in the front side wall of the shell, the phosphorus removal head is located in the shell, and one part of the phosphorus removal head extends to the outer side of the shell through the phosphorus removal window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283026.6U CN210359838U (en) | 2019-08-09 | 2019-08-09 | Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283026.6U CN210359838U (en) | 2019-08-09 | 2019-08-09 | Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210359838U true CN210359838U (en) | 2020-04-21 |
Family
ID=70249751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283026.6U Ceased CN210359838U (en) | 2019-08-09 | 2019-08-09 | Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210359838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953739A (en) * | 2022-06-22 | 2022-08-30 | 北京城建道桥建设集团有限公司 | Quick marking device and marking method for concrete sample |
-
2019
- 2019-08-09 CN CN201921283026.6U patent/CN210359838U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953739A (en) * | 2022-06-22 | 2022-08-30 | 北京城建道桥建设集团有限公司 | Quick marking device and marking method for concrete sample |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210359838U (en) | Integrated laser high-speed marking device for normal-temperature and high-temperature metal object marking | |
| WO2017209411A1 (en) | Engraving apparatus using pulse laser | |
| US5329985A (en) | Method and apparatus for the individual marking of green sand molds | |
| CN205970541U (en) | Automobile wheel hub two -dimensional code sculpture is equipped | |
| CN114406007A (en) | Seamless steel pipe tracking production system one by one | |
| CN210413069U (en) | Normal temperature and high temperature metal object identification device | |
| CN111103301B (en) | Laser cleaning quality detection method | |
| CN114406005A (en) | Seamless steel pipe tracking production system one by one | |
| CN114406006A (en) | Seamless steel pipe tracking production system one by one | |
| CN212599680U (en) | Full-automatic laser engraving machine | |
| US4172429A (en) | Arrangement for marking workpieces | |
| CN211642903U (en) | Automatic control spouts seal and pastes mark system | |
| CN110421266A (en) | A kind of room temperature and high-temperature metal object identification method and device thereof | |
| CN107971638A (en) | 3D laser marking machines | |
| CN211102193U (en) | Laser deep engraving equipment for metal body of petroleum machinery equipment | |
| CN211759219U (en) | Metal bar laser marking machine | |
| CN205674705U (en) | Hot steel on-line automatic stamp device | |
| CN110587148A (en) | Laser deep engraving equipment and method for metal body of petroleum machinery equipment | |
| JP2808234B2 (en) | Stamped character inspection system | |
| CN216783103U (en) | Nodular cast iron pipe number marking and tracking system | |
| US5103722A (en) | Method and apparatus for marking metal products at incipient formation temperatures | |
| CN105398805B (en) | Automatic sorting applies mark blanking device | |
| KR0180978B1 (en) | Gentry robot for marking | |
| CN219236624U (en) | Signboard identification engraving device | |
| CN211222611U (en) | Horizontal steel plate marking sample number all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210128 Decision number of declaring invalidation: 47680 Granted publication date: 20200421 |
|
| IW01 | Full invalidation of patent right |