CN115257197A - Boiler pipe fitting raw material identification system and working method thereof - Google Patents
Boiler pipe fitting raw material identification system and working method thereof Download PDFInfo
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- CN115257197A CN115257197A CN202211065540.9A CN202211065540A CN115257197A CN 115257197 A CN115257197 A CN 115257197A CN 202211065540 A CN202211065540 A CN 202211065540A CN 115257197 A CN115257197 A CN 115257197A
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- Prior art keywords
- code spraying
- raw material
- code
- steel pipe
- spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/413—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material for metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
- B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
- B41J3/445—Printers integrated in other types of apparatus, e.g. printers integrated in cameras
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a boiler pipe fitting raw material identification system and a working method thereof, and belongs to the technical field of product manufacturing. The device comprises a laser code spraying machine, a code spraying scanning device, a control system, a code spraying alignment device and a steel pipe positioning device; the laser code spraying machine and the steel pipe positioning device are arranged at a blanking station of the steel pipe raw material, and the code spraying scanning device and the code spraying alignment device are arranged at a welding station; the laser code spraying machine, the code spraying scanning device, the code spraying alignment device and the steel pipe positioning device are respectively connected with the control system; the laser code spraying machine is used for spraying code spraying which is in accordance with the material specification of the steel pipe raw material. The invention realizes the automatic identification of the use and tracing of the raw materials of the boiler tube, avoids the problem of material misuse caused by manual inspection and simultaneously improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of product manufacturing, and particularly relates to a boiler pipe fitting raw material identification system and a working method thereof.
Background
The pressure part of the power station boiler is formed by welding high-pressure boiler pipes, the material specification and the number are large, and manual spectral inspection is needed before and after the parts are welded to prevent the materials from being mistakenly used.
However, due to the fact that the number of materials needing spectrum inspection is large, workload is large, material misuse often occurs due to problems such as missing inspection or wrong inspection, boiler equipment fails due to material misuse in the operation stage, a unit is not stopped, and safe and stable operation of a power station is seriously affected.
Disclosure of Invention
In order to solve the existing problems, the invention aims to provide a boiler pipe fitting raw material identification system and a working method thereof, which realize the automatic identification of the use and tracing of the boiler pipe raw materials, avoid the problem of material misuse caused by manual inspection, and improve the working efficiency.
The invention is realized by the following technical scheme:
the invention discloses a boiler pipe fitting raw material identification system which comprises a laser inkjet printer, a code spraying scanning device, a control system, a code spraying alignment device and a steel pipe positioning device, wherein the laser inkjet printer is used for printing a code on a boiler pipe fitting raw material;
the laser code spraying machine and the steel pipe positioning device are arranged at a blanking station of the steel pipe raw material, and the code spraying scanning device and the code spraying alignment device are arranged at a welding station; the laser code spraying machine, the code spraying scanning device, the code spraying alignment device and the steel pipe positioning device are respectively connected with the control system; the laser code spraying machine is used for spraying code spraying which conforms to the material specification of the steel pipe raw material.
Preferably, the code spraying and aligning device comprises a conveying roller and a roller overturning frame arranged on the conveying roller.
Preferably, the steel pipe positioning device comprises a conveying roller and a clamping seat arranged on the conveying roller.
Preferably, the code spraying scanning device is provided with an illumination sensor and an illumination device.
The working method of the boiler pipe fitting raw material identification system comprises the following steps
Before the steel pipe raw material is blanked, a steel pipe positioning device at a blanking station positions the steel pipe raw material to a working area of a laser code spraying machine, and the laser code spraying machine sprays code spraying including corresponding material specification information at two ends of the steel pipe raw material to be blanked; after the steel pipe raw material is fed, a welding station is switched, the code spraying position is adjusted to face a code spraying scanning device on a code spraying alignment device, and the code spraying scanning device scans and identifies the code spraying; if the code spraying is consistent with the preset requirement of the control system, the welding machine is started to execute the welding task, if the code spraying is not consistent with the preset requirement of the control system, the welding machine is not started, and meanwhile the control system gives an alarm.
Preferably, the code is a two-dimensional code or a bar code.
Preferably, the code spraying adopts high-temperature resistant ink.
Preferably, the distance between the code and the end part of the steel pipe raw material is more than 20mm.
Preferably, the information of the code spraying further comprises blanking time, information of blanking operators, positions of welding parts, welding time and information of welders.
Preferably, the number of the code spraying rings is uniformly distributed from 2 to 3.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention discloses a boiler pipe fitting raw material identification system, wherein a laser code-spraying machine is arranged at a blanking station, a code-spraying code corresponding to the material specification of each steel pipe raw material is sprayed on each steel pipe raw material, a code-spraying scanning device is used for scanning the code-spraying code on the steel pipe raw material at a welding station before welding, the scanning result of the raw material is compared with welding information input in a control system, and the welding can be started for welding only when the specification and the material of the raw material are consistent with the requirements of a drawing. The system avoids the problem of boiler part failure possibly caused by material misuse, simultaneously realizes the information management of raw material label transplantation, and improves the production efficiency on the basis of ensuring the product quality.
Furtherly spouts a yard to adjust device and includes transfer roller and the gyro wheel roll-over stand of setting on the transfer roller well, and control is convenient, can realize conveying and upset function, realizes spouting the adjusting well of sign indicating number, is convenient for spout a yard scanning device and scans.
Further, steel pipe positioner includes transfer roller and the grip slipper of setting on the transfer roller, can realize conveying and centre gripping fixed, and the laser inkjet printer of being convenient for spouts the sign indicating number.
Furthermore, the code spraying scanning device is provided with an illumination sensor and an illumination device, so that illumination can be supplemented when the illumination is weak, and the code spraying scanning device can conveniently perform scanning and identification.
The working method of the boiler pipe fitting raw material identification system disclosed by the invention has high automation degree, can be used for efficiently transplanting raw material information in an informationization manner, can trace related information, saves manpower and material resources, does not depend on the skill level and experience of an operator, and has good application prospect.
Furthermore, the code spraying adopts high-temperature-resistant ink, so that the tracing management of related information can be conveniently carried out after the boiler operates.
Furthermore, the distance between the sprayed code and the end part of the steel pipe raw material is larger than 20mm, so that the subsequent groove machining size can be reserved.
Furthermore, the number of the code spraying rings is uniformly distributed for 2-3, so that information loss after partial abrasion is avoided.
Drawings
FIG. 1 is a schematic diagram of a boiler tube raw material code spraying at a blanking station;
FIG. 2 is a schematic view of boiler tube stock being identified during welding.
In the figure: the steel pipe positioning device comprises a steel pipe raw material 1, a laser inkjet printer 2, a blanking cutting opening 3, a code spraying 4, a code spraying scanning device 5, a welding machine 6, a control system 7, a code spraying alignment device 8 and a steel pipe positioning device 9.
Detailed Description
The invention will now be described in further detail with reference to the following drawings and specific examples, which are intended to be illustrative and not limiting:
referring to fig. 1 and 2, the boiler pipe fitting raw material marking system of the present invention includes a laser inkjet printer 2, a code spraying scanning device 5, a control system 7, a code spraying alignment device 8, and a steel pipe positioning device 9.
The laser code spraying machine 2 and the steel pipe positioning device 9 are arranged at a blanking station of the steel pipe raw material 1, and the code spraying scanning device 5 and the code spraying alignment device 8 are arranged at a welding station; the laser code spraying machine 2, the code spraying scanning device 5, the code spraying alignment device 8 and the steel pipe positioning device 9 are respectively connected with the control system 7; the laser code spraying machine 2 is used for spraying code spraying 4 which is in accordance with the material specification of the steel pipe raw material 1.
In one embodiment of the present invention, the code-spraying alignment device 8 comprises a conveying roller and a roller roll-over stand arranged on the conveying roller.
In one embodiment of the present invention, the steel pipe positioning device 9 includes a conveying roller and a grip holder provided on the conveying roller.
In an embodiment of the present invention, the code-spraying scanning device 5 is provided with an illumination sensor and an illumination device.
In an embodiment of the present invention, if automatic welding is adopted, the code-spraying scanning device 5 may be disposed on the welding machine 6, and may perform circular motion along the end of the steel pipe before welding to search and identify the code-spraying 4.
The working method of the boiler pipe fitting raw material identification system comprises the following steps:
the laser code spraying machine 2 is arranged at a blanking station of the steel pipe raw material 1, the code spraying scanning device 5 is arranged at a welding station, and the control system 7 is connected with the code spraying scanning device 5 and the welding machine 6.
Before the steel pipe raw material 1 is blanked, at a blanking station, a steel pipe positioning device 9 positions the steel pipe raw material 1 to a working area of a laser inkjet printer 2, and the laser inkjet printer 2 sprays two-dimensional codes or bar codes of corresponding material specifications at two ends of the steel pipe raw material 1 to be blanked; then cutting the steel pipe raw material 1 at the blanking cutting opening 3 according to the process requirements, and then switching to a welding station; before welding, the pipe to be welded is placed on the code spraying alignment device 8, the pipe to be welded is rotated until the code spraying 4 faces the code spraying scanning device 5, the code spraying scanning device 5 scans and identifies the code spraying 4 of the pipe to be welded, if the code spraying 4 of the pipe is consistent with the drawing or the process requirement input in the control system 7, the welding machine 6 is started to execute a welding task, and if the material is inconsistent with the drawing or the process requirement, the control system 7 sends an alarm to prompt a worker to process.
In one embodiment of the present invention, the code 4 is a two-dimensional code or a bar code.
In one embodiment of the present invention, the inkjet 4 is made of a high temperature ink.
In one embodiment of the invention, the distance between the code 4 and the end of the steel pipe raw material 1 is more than 20mm.
In one embodiment of the present invention, the information of the code 4 further includes blanking time, blanking operator information, welded part position, welding time, and welder information.
In one embodiment of the invention, the code spraying 4 is annularly and uniformly distributed for 2-3.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention disclosed herein, or the equivalent structures or equivalent flow conversion processes using the contents of the present specification and the drawings, or the direct and indirect applications in other related fields, shall be covered by the scope of the present invention.
Claims (10)
1. A boiler pipe fitting raw material identification system is characterized by comprising a laser code spraying machine (2), a code spraying scanning device (5), a control system (7), a code spraying alignment device (8) and a steel pipe positioning device (9);
the laser code spraying machine (2) and the steel pipe positioning device (9) are arranged at a blanking station of the steel pipe raw material (1), and the code spraying scanning device (5) and the code spraying alignment device (8) are arranged at a welding station; the laser code spraying machine (2), the code spraying scanning device (5), the code spraying alignment device (8) and the steel pipe positioning device (9) are respectively connected with the control system (7); the laser code spraying machine (2) is used for spraying code spraying (4) which is in accordance with the material specification of the steel pipe raw material (1).
2. The boiler pipe fitting raw material identification system as claimed in claim 1, wherein the code-spraying alignment device (8) comprises a conveying roller and a roller roll-over stand arranged on the conveying roller.
3. The boiler tube raw material identification system according to claim 1, characterized in that the steel tube positioning device (9) comprises a conveying roller and a clamping seat arranged on the conveying roller.
4. The boiler tube raw material identification system according to claim 1, wherein the code spraying scanning device (5) is provided with an illumination sensor and an illumination device.
5. The method of operating a boiler tube stock identification system of claims 1-4, comprising:
before the steel pipe raw material (1) is fed, a steel pipe positioning device (9) at a feeding station positions the steel pipe raw material (1) to a working area of a laser code spraying machine (2), and the laser code spraying machine (2) sprays code spraying (4) comprising corresponding material specification information at two ends of the steel pipe raw material (1) to be fed; after the steel pipe raw material (1) is fed, a welding station is switched, the position of the code spraying (4) is adjusted to face a code spraying scanning device (5) on a code spraying alignment device (8), and the code spraying scanning device (5) scans and identifies the code spraying (4); if the code spraying (4) is consistent with the preset requirement of the control system (7), the welding machine (6) is started to execute the welding task, if the code spraying does not meet the preset requirement, the welding machine (6) is not started, and meanwhile the control system (7) sends out an alarm.
6. The method for operating a boiler tube raw material identification system according to claim 5, wherein the code (4) is a two-dimensional code or a bar code.
7. The method for operating a boiler tube raw material marking system according to claim 5, characterized in that the code (4) is made of a high temperature resistant ink.
8. The method for operating a boiler tube stock marking system according to claim 5, wherein the distance between the code (4) and the end of the steel tube stock (1) is greater than 20mm.
9. The method of operating a boiler tube stock identification system as recited in claim 5, wherein the code-printed (4) information further comprises blanking time, blanking operator information, welded part location, welding time, and welder information.
10. The working method of the boiler pipe fitting raw material identification system according to claim 5, wherein 2-3 code-spraying patterns (4) are circumferentially and uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211065540.9A CN115257197A (en) | 2022-09-01 | 2022-09-01 | Boiler pipe fitting raw material identification system and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211065540.9A CN115257197A (en) | 2022-09-01 | 2022-09-01 | Boiler pipe fitting raw material identification system and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115257197A true CN115257197A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211065540.9A Pending CN115257197A (en) | 2022-09-01 | 2022-09-01 | Boiler pipe fitting raw material identification system and working method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522765A (en) * | 2013-09-18 | 2014-01-22 | 超威电源有限公司 | Online laser inkjet printing error correction verifying device for storage batteries |
| CN103870934A (en) * | 2014-03-21 | 2014-06-18 | 安徽工业大学 | Identifying system and method for billets on blanking production line of train wheels |
| CN110689015A (en) * | 2019-10-17 | 2020-01-14 | 广东省特种设备检测研究院珠海检测院 | Novel X-ray assisted metal character code identifier recognition device and method |
| CN215620888U (en) * | 2021-07-16 | 2022-01-25 | 湖北周黑鸭食品工业园有限公司 | Full-automatic laser inkjet printer of packing carton |
-
2022
- 2022-09-01 CN CN202211065540.9A patent/CN115257197A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522765A (en) * | 2013-09-18 | 2014-01-22 | 超威电源有限公司 | Online laser inkjet printing error correction verifying device for storage batteries |
| CN103870934A (en) * | 2014-03-21 | 2014-06-18 | 安徽工业大学 | Identifying system and method for billets on blanking production line of train wheels |
| CN110689015A (en) * | 2019-10-17 | 2020-01-14 | 广东省特种设备检测研究院珠海检测院 | Novel X-ray assisted metal character code identifier recognition device and method |
| CN215620888U (en) * | 2021-07-16 | 2022-01-25 | 湖北周黑鸭食品工业园有限公司 | Full-automatic laser inkjet printer of packing carton |
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